[Disassemble technology] large-scale hydraulic rescue tool group operation

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【Overview】

When the body of a person trapped at a disaster site is caught or buried by obstacles, a large-scale hydraulic rescue tool set (connecting the high-pressure fuel pipe to the engine pump and cutting and expanding equipment on the high-pressure fuel pipe) is used for the demolition. Expansion, top support and other operations, the implementation of rescue. Compared with the hydraulic rescue tool set, the large-scale hydraulic rescue tool set can carry out large-scale removal of obstacles and achieve the purpose of saving trapped persons.

(The name and operation of each part of the large-scale hydraulic rescue tool group)

Article 40    The operation lines of the name and operation of each part of the large-scale hydraulic rescue tool set are shown in Fig. 9 and Fig. 10-1 .


【purpose】

This article is intended to illustrate the operation of the name and operation of each part of the large hydraulic rescue tool set.

(Operational implementation precautions)

Article 41    In addition to the provisions of Article 4 , the following items must be observed when operating large hydraulic tools.

First, before starting the engine, confirm the ventilation condition and take appropriate measures for ventilation.

Second, the high-pressure pipe must not be extremely distorted, and it must not be placed in a heavy object and it is easy to fall and in a high-temperature environment.

Third, confirm the status of the cutting edge and see if there is a crack due to excessive shear.

【purpose】

In addition to the provisions of Article 4 , this article also stipulates the matters that must be taken into account when operating large hydraulic rescue tools. The commander must pay attention to the provisions of Article 5 .

[Details]

First, because the engine pump is heavy, be careful not to fall when operating. When using the engine pump indoors, check the ventilation and pay attention to full ventilation.

Second, due to the flow of high-pressure oil in the high-pressure oil pipe, it is not possible to extremely distort the oil pipe, and it is not easy to place it in heavy objects and in a high-temperature environment.

Third, must be used within the load range of the clamp. At the end of the work, special attention should be paid to checking for cracks in the cutting edge.

(Operation type and method of large-scale hydraulic rescue tool group)

Article 42    The operation of a large hydraulic rescue tool set can be divided into: expansion operation, clamping operation, stretching operation, and cutting operation.


【purpose】

This article specifies the types and methods of operation of large hydraulic rescue tools. The basic operation of the large-scale hydraulic rescue tool set is divided into four types depending on the equipment used, namely the expansion equipment expansion operation, the clamping operation and the stretching operation, and the cutting operation using the cutting pliers. As shown.

(Handling large hydraulic rescue tools)

Article 43    When transporting a large hydraulic rescue tool set to the operating line, follow the following passwords and instructions.

First, the commander issued a "target''', handling" password.

Second, the commander heard One member of the "target''', handling" the password, left hand holding the handle of the equipment box, lift the box along with the signal number two members of the "good", and number two members, to carry The target position, and then follow the same method, carry the engine body.

Third, the number two commander heard members of the "target''', handling" the password, right hand holding the handle of the equipment boxes, a "good" signal, and One member raised the box together, conveyed to the target location, Then move the engine body in the same way.

【purpose】

This section specifies the passwords and essentials when transporting a large hydraulic rescue tool set to a target location.

[Details]

Hear "target''', handling" password commanders, with his left hand holding the number one member of the equipment boxes, the number two members with the right hand holding the handle of the equipment boxes, "good" signal according to the number two member, The first and second members will transport the equipment box to the target location. And according to the same method, carry the engine body. At this time, since the equipment box and the engine body have a certain weight, it is easy to pull the waist when it is lifted. Therefore, in order to avoid injury to the waist, the waist posture of the waist should be taken.

(Assembling large hydraulic rescue tools group)

Article 44    When assembling and inspecting large hydraulic rescue tools, follow the following passwords and instructions.

First, the commander issued a "''' operation, prepare equipment," the password, according to members of One   "Connected" signal, issued the "check the equipment" password.

Second, the members of One commander heard "''' operation, preparation equipment" password, remove the goggles accessories and equipment put away from the box. In accordance with the essentials of action shown in Article 42 , assembly parts, connect the high-pressure fuel pipe from the second member to connect, issue a "connection completed" signal, according to the "check the equipment" password, view the assembly of the accessories, issue "check After the normal signal, put the assembled equipment in front of you.

After hearing the command of the commander "" ́ ́ ́s operation and preparing equipment", the third and the second officer started the high-pressure fuel pipe and sent the "high-pressure fuel pipe" signal to the first member and passed it to the first member and heard the "checking equipment." After checking the password, check the fuel and operating oil of the fuel tank, and send out the signal of “normal fuel and normal oil quantity”. Look at the appearance of the equipment, place the open plug in the “off” position, send out the “checking completed” signal and stand by.

【purpose】

This article specifies the passwords and essentials when assembling large hydraulic rescue tools.

[Details]

The following table lists the passwords and essentials when assembling large-scale hydraulic rescue tools.

order

1

2

3

commander

Issued a "''' operation, preparation equipment" password.

 

According to the "connected" signal of the first member, the "checking equipment" password is issued.

One member

Hear Commander "''' operation, ready equipment" password, remove the parts from the assembly position into the goggles and equipment box.

In accordance with the essentials of operation shown in Article 42 , assembly of accessories, according to the "high-pressure fuel pipe" signal of the second member, the high-pressure fuel pipe was connected and connected, and a "connection completed" signal was issued.

After listening to the commander's “check equipment” password, check the status of the accessories assembly and send out the “checked” signal, and put the assembled equipment in front of you.

 

Second member

After hearing the commander "''' operation, preparation equipment" password, expand the high-pressure pipeline.

Send a "high-pressure tubing" signal to the first member and give it to the first member.

According to the “checking equipment” password, check the fuel and operating oil of the fuel tank, issue a “fuel oil normal” signal, visually check the appearance, place the open plug in the “closed” position, send a “check completed” signal, and wait.

Note

The password of the commander "" ́ ́s operation, preparation equipment" refers to the movement essentials shown in Article 42 .

 

When assembling, the high-pressure tubing must be connected with the dilator and the cutting pliers, otherwise it will lead to equipment failure and damage, and it will induce unexpected accidents.

(Operation of large hydraulic rescue tools group)

Article 45    When operating large hydraulic rescue tools, follow the following passwords and instructions.

First, the commander issued a "''' operation began," the password, after verifying the operating status, issued a "stop" password.

Second, the members of One commander heard "''' operation, start" after the password, wear goggles to view the status of start assembled fittings and connections, issued a "well connected" signal. According to the signal of the "open plug" of the second member, the card pin is activated to check the starting condition of the equipment. After hearing the "stop" password, the card pin is operated again to reset the equipment.

Third, the number two commander heard members'''' operation, start "after the password to open the throttle, damper right hand, pull the starter bolt to start the engine, adjust engine and issued a" normal engine running "signal, according to members of One" After the "connected" signal is completed, the open plug is opened and the "open plug is normal" signal is issued. After hearing the "stop" password, after confirming that the first member has reset the equipment, the open plug is placed in the "off" position and the engine is stopped.

【purpose】

This article specifies the passwords and essentials for the operation of a large hydraulic rescue tool set.

[Details]

The following table shows the passwords and essentials when operating large hydraulic rescue tools.

order

1

2

3

commander

Issued a "''' operation began" password.

Confirm the operating status.

After confirming the operating state, issue a "stop" password

One member

Hear Commander "''' operation start" after the password, wear goggles, activation state and then assembled view of the assembly and is connected, a "connection completed" signal.

According to the signal of the “opening plug is normal” of the second member, the card pin is activated to check the starting state of the equipment. After hearing the “stop” password, the card pin is operated again to reset the equipment.

After hearing the “stop” password, operate the card again to reset the equipment.

Second member

Hear commanders'''' operation, start "after the password to open the throttle, damper right hand, pull the starter bolt to start the engine, adjust engine, a" normal engine running "signal.

According to the "connected" signal of the first member, the open plug is operated and an "open plug is normal" signal is issued.

After hearing the “stop” password, after confirming that the first member has reset the equipment, place the open cock in the “off” position to stop the engine from running.

Note

When starting the engine, refer to Article 41 (a).

 

 



(finishing equipment)

Article 46-1    When you clean up the large hydraulic rescue tool kit, follow the following passwords and instructions.

First, the commander sends out the password for "shut up".

After the member No.1 heard the commander's password, he disassembled the parts from the high-pressure tubing and put it into the equipment box. With the No. 2 member, put the engine body into the equipment box and return it to its original position and return to the operation line.

After the third and second members heard the commander's password for “succession,” the high-pressure fuel pipe was rolled up and fixed on the engine, and together with the No.1 member, the engine body was put back into the equipment box and returned to the operating line.

【purpose】

This section specifies the passwords and essentials for disassembling and arranging large hydraulic rescue tool sets.

[Details]

The following table lists the passwords and methods for disassembling and arranging large-scale hydraulic rescue tools.

order

1

2

3

commander

Send a password for "Close".

 

 

One member

After the member of No. 1 heard the command of the commander "succession", he disassembled the parts from the high-pressure tubing and put it into the equipment box.

Join the engine body with the No. 2 member and put it back into place.

Return to operation line standby.

Second member

After hearing the command of the commander to “shut up”, the high pressure fuel line was rolled up and fixed on the engine.

Together with the first member, put the engine body into the equipment box and move it back to its original position.

Same member.

 

Note

 

When lifting the equipment box and engine main body during transportation, take a waist-sloping horse posture to avoid pulling the waist.

 

The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.

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