CN209912198U

CN209912198U - Pressurized leakage blocking simulation training scoring system

Info

Publication number: CN209912198U
Application number: CN201920246367.XU
Authority: CN
Inventors: 尚关奎; 赵常俊; 邓跃; 周石磊; 张飚; 马向波; 吴小龙; 李晓光
Original assignee: BEIJING GUANTONG TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: BEIJING GUANTONG TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-01-07
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a system of grading of area pressure leaking stoppage simulation training, including air feed pressure equipment device, air feed pressure equipment device is including a jar body, and the ring channel has been seted up at the top of the jar body, and movable mounting has the rubber pad in the ring channel, sets up position and rubber pad assorted exhaust hole on the bottom inner wall of ring channel, the bottom side of rubber pad and the bottom side inner wall swing joint of ring channel, and the top side fixed paste of rubber pad has the gag lever post, and the outside movable sleeve of gag lever post is equipped with U type pole, and the both ends of U type pole all weld mutually with the top of the jar body, and the outside movable sleeve of gag lever post is equipped with. The utility model relates to a rationally, the position through adjusting the carousel can make jar internal atmospheric pressure stable that keeps, and jar body can provide invariable stable atmospheric pressure for the trunk line and supply with, can discharge through the exhaust hole when jar internal gas pressure is too high, avoids jar internal pressure too big and explosion, ensures rehearsal personnel's safety.

Description

Pressurized leakage blocking simulation training scoring system

Technical Field

The utility model relates to a pipeline simulation training equipment technical field especially relates to a system of grading of forced leakage stoppage simulation training.

Background

In the existing emergency rescue technology, firefighters and constructors of professional pressure leakage blocking companies have high requirements on the technology of pressure leakage blocking after leakage occurs, but the ways for participating in training or actual combat simulation to promote the technology are few, and the technology can be promoted only by participating in theoretical training classes and simple operation training, and the technical promotion mode is far insufficient for meeting the working requirements of firefighters and leakage blocking constructors. Through retrieval, the patent document with the application number of 201710688877.8 discloses a pressurized leakage stoppage simulation training scoring system and a method, wherein the system comprises a display device, a scoring device, a control device, a storage device, at least one video monitoring device and a simulation operation device; the control device is connected with the analog operation device and used for controlling the switch of the analog device and receiving the data sent by the analog device; the video monitoring device is connected with the storage device and is used for sending the received video information to the storage device; the scoring device is connected with the control device and the storage device and used for scoring according to the received data to obtain scoring information and sending the scoring information; the display device is connected with the scoring device and used for receiving and displaying the scoring information sent by the scoring device; the display device is also connected with the storage device. The system can be used for single person simulated leakage stoppage scoring and training, and can also be used for group simulated leakage stoppage scoring and training.

The pressurized leaking stoppage simulation training scoring system with the design provides air pressure for the main pipeline through the air supply device in the simulation operation device, but the air pressure supply of the existing air supply device is not stable enough, the explosion danger easily occurs when the internal pressure of the air supply device is too large, and the air supply device in the existing simulation operation device needs to be protected by overvoltage to ensure the safety of practicing personnel, so that the pressurized leaking stoppage simulation training scoring system is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pressurized leakage stoppage simulation training scoring system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pressurized leaking stoppage simulation training scoring system comprises an air supply pressure device, wherein the air supply pressure device comprises a tank body, the top of the tank body is provided with an annular groove, a rubber pad is movably mounted in the annular groove, the inner wall of the bottom of the annular groove is provided with an exhaust hole matched with the rubber pad in position, the bottom side of the rubber pad is movably connected with the inner wall of the bottom side of the annular groove, the top side of the rubber pad is fixedly bonded with a limiting rod, the outer side of the limiting rod is movably sleeved with a U-shaped rod, and two ends of the U-shaped rod are welded with the top of the tank;

the utility model discloses a safety device for a motor vehicle, including spacing pole, carousel, screw hole, screw rod, the top of screw rod extends to the top of U type pole and welds and have the knob, and the bottom side of knob contacts with the top side of carousel.

Preferably, an air pump is fixedly mounted on one side of the tank body, and an air outlet of the air pump extends into the tank body.

Preferably, one side of the top of the tank body is provided with a pressure measuring hole, and a pressure gauge is installed in the pressure measuring hole in a threaded mode.

Preferably, a joint is fixedly connected to the inner wall of one side of the tank body, and the joint extends to the outer side of the tank body.

Preferably, the top side of the U-shaped rod is provided with a limiting hole matched with the limiting rod, and the limiting rod is movably connected with the limiting hole.

Compared with the prior art, the beneficial effects of the utility model are that: by matching a tank body, an air pump, an annular groove, a rubber pad, an exhaust hole, a limiting rod, a U-shaped rod, a screw rod, a rotary disc, a spring, a pressure measuring hole, a pressure gauge, a knob, a joint and a threaded hole, the conventional analog simulation training device comprises an air supply and pressure device, a water supply and pressure device, a steam supply device, a first valve, a second valve, a third valve, a plurality of regulating valves, a plurality of fourth valves, at least one branch, at least one leak point and at least one pressure gauge, wherein one end of a first branch pipeline is connected to the joint, the other end of the first branch pipeline is connected to a main pipeline, the connection between the tank body and the main pipeline is realized, the valves on the first branch pipeline are closed, the air pump is started, the air pump blows outside air into the tank body, the air pressure in the tank body is continuously increased, the air pressure in the tank body is checked through the pressure gauge, the air can be discharged through this small gap this moment, when the internal air pressure of jar was low excessively, the rotating knob, the knob drives the screw rod and rotates downwards, the knob lapse and the extrusion carousel this moment, make the carousel at the outside downstream of gag lever post, the extrusion spring when the carousel lapse, can increase the elasticity of spring, the reaction force of spring is applyed on the rubber pad through the gag lever post, increase the laminating dynamics between rubber pad and the ring channel, the internal air pressure of jar needs to continue to rise this moment just can promote rubber pad and ring channel separation, and then can increase the internal atmospheric pressure of jar and keep invariable, open the valve on the first branch pipeline, the internal air of jar flows in the trunk line through first branch pipeline this moment, can provide stable gas supply for the trunk line.

The utility model relates to a rationally, the position through adjusting the carousel can make jar internal atmospheric pressure stable that keeps, and jar body can provide invariable stable atmospheric pressure for the trunk line and supply with, can discharge through the exhaust hole when jar internal gas pressure is too high, avoids jar internal pressure too big and explosion, ensures rehearsal personnel's safety.

Drawings

Fig. 1 is a schematic structural view of a pressurized leaking stoppage simulation training scoring system provided by the utility model;

fig. 2 is the structural schematic diagram of part a of the pressurized plugging simulation training scoring system provided by the utility model.

In the figure: 1 tank body, 2 air pumps, 3 annular grooves, 4 rubber pads, 5 exhaust holes, 6 limiting rods, 7U-shaped rods, 8 screw rods, 9 turntables, 10 springs, 11 pressure measuring holes, 12 pressure gauges, 13 knobs, 14 joints and 15 threaded holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a pressurized leaking stoppage simulation training scoring system comprises an air supply pressure device, wherein the air supply pressure device comprises a tank body 1, the top of the tank body 1 is provided with an annular groove 3, a rubber pad 4 is movably installed in the annular groove 3, the inner wall of the bottom of the annular groove 3 is provided with an exhaust hole 5, the position of the exhaust hole is matched with that of the rubber pad 4, the bottom side of the rubber pad 4 is movably connected with the inner wall of the bottom side of the annular groove 3, the top side of the rubber pad 4 is fixedly adhered with a limiting rod 6, the outer side of the limiting rod 6 is movably sleeved with a U-shaped rod 7; the outer side of the limiting rod 6 is movably sleeved with a turntable 9, the turntable 9 is located above the U-shaped rod 7, the outer side of the limiting rod 6 is sleeved with a spring 10, the top end of the spring 10 is welded with the bottom of the turntable 9, the bottom end of the spring 10 is welded with the outer side of the limiting rod 6, one side of the top of the U-shaped rod 7 is provided with a threaded hole 15, a threaded rod 8 is installed in the threaded hole 15 in a threaded manner, the top end of the threaded rod 8 extends to the upper side of the U-shaped rod 7 and is welded with a knob 13, the bottom side of the knob 13 is in contact with the top side of the turntable 9, and the conventional simulation training device comprises an air supply pressure device, a water supply pressure device, a steam supply device, a first valve, a tank body 1, an air pump 2, an annular groove 3, a rubber pad 4, an exhaust hole 5, the limiting rod 6, the U, A second valve, a third valve, a plurality of regulating valves, a plurality of fourth valves, at least one branch, at least one leak point, at least one pressure gauge, one end of a first branch pipeline is connected on a joint 14, the other end of the first branch pipeline is connected on a main pipeline, the connection between the tank body 1 and the main pipeline is realized, the valve on the first branch pipeline is closed, an air pump 2 is started, the air pump 2 blows external fresh air into the tank body 1, the air pressure in the tank body 1 is continuously increased, the air pressure in the tank body 1 is checked through the pressure gauge 12, when the pressure in the tank body 1 is too high, the air in the tank body 1 pushes a rubber pad 4 to be separated from the inner wall at the bottom of the annular groove 3 to form a micro gap, at the moment, the air can be discharged through the micro gap, when the air pressure in the tank body 1 is too low, the knob 13 is rotated, the knob 13, so that the rotary table 9 moves downwards outside the limiting rod 6, the spring 10 is extruded when the rotary table 9 moves downwards, the elasticity of the spring 10 can be increased, the reaction force of the spring 10 is exerted on the rubber pad 4 through the limiting rod 6, the laminating force between the rubber pad 4 and the annular groove 3 is increased, at the moment, the air pressure in the tank body 1 needs to be continuously raised to push the rubber pad 4 to be separated from the annular groove 3, further, the air pressure in the tank body 1 can be kept constant, the valve on the first branch pipeline is opened, at the moment, the air in the tank body 1 flows into the main pipeline through the first branch pipeline, and stable air supply can be provided for the main pipeline, the utility model has reasonable design, the air pressure in the tank body 1 can be kept stable by adjusting the position of the rotary table 9, the tank body 1 can provide constant and stable air pressure supply for the main pipeline, the explosion caused by the overlarge pressure in the tank body 1 is avoided, and the safety of the drilling personnel is guaranteed.

The utility model discloses in, one side fixed mounting of jar body 1 has air pump 2, and the gas outlet of air pump 2 extends to jar internal 1, top one side of jar body 1 is equipped with pressure cell 11, pressure gauge 12 is installed to pressure cell 11 internal thread, fixedly connected with connects 14 on one side inner wall of jar body 1, and the outside that extends to jar body 1 of joint 14, the spacing hole with gag lever post 6 looks adaptation is seted up on the top side of U type pole 7, gag lever post 6 and spacing hole swing joint, through jar body 1, air pump 2, ring channel 3, rubber pad 4, exhaust hole 5, gag lever post 6, U type pole 7, screw rod 8, carousel 9, spring 10, pressure cell 11, pressure gauge 12, knob 13, joint 14 and screw hole 15 cooperate, current analog simulation trainer includes air pressure device, water supply pressure device, steam supply device, first valve, the second valve, the third valve, a plurality of adjusting valve door, A plurality of fourth valves, at least one branch, at least one leak point, at least one pressure gauge, one end of the first branch pipeline is connected on the joint 14, the other end of the first branch pipeline is connected on the main pipeline, the connection between the tank body 1 and the main pipeline is realized, the valve on the first branch pipeline is closed, the air pump 2 is started, the air pump 2 blows external fresh air into the tank body 1, the air pressure in the tank body 1 is continuously increased, the air pressure in the tank body 1 is checked through the pressure gauge 12, when the pressure in the tank body 1 is too high, the air in the tank body 1 pushes the rubber pad 4 to be separated from the inner wall of the bottom of the annular groove 3 to form a micro gap, at the moment, the air can be discharged through the micro gap, when the air pressure in the tank body 1 is too low, the knob 13 is rotated, the knob 13 drives the screw rod 8 to rotate downwards, at the moment, the, when the rotary table 9 moves downwards, the spring 10 is extruded, the elasticity of the spring 10 can be increased, the reaction force of the spring 10 is exerted on the rubber pad 4 through the limiting rod 6, the attaching force between the rubber pad 4 and the annular groove 3 is increased, at the moment, the air pressure in the tank body 1 needs to be continuously raised to push the rubber pad 4 to be separated from the annular groove 3, thereby increasing the air pressure in the tank body 1 to keep constant, opening the valve on the first branch pipeline, leading the air in the tank body 1 to flow into the main pipeline through the first branch pipeline at the moment, providing stable air supply for the main pipeline, having reasonable design, can make jar body 1 internal holding atmospheric pressure stable through the position of adjusting carousel 9, jar body 1 can provide invariable stable atmospheric pressure supply for the trunk line, can discharge through exhaust hole 5 when jar body 1 internal gas pressure is too high, avoids jar body 1 internal pressure too big and explosion, ensures rehearsal personnel's safety.

The working principle is as follows: utilize the commercial power to supply power for air pump 2 to set up control switch on air pump 2, current analog simulation trainer includes: an air supply pressure device, a water supply pressure device, a steam supply device, a first valve, a second valve, a third valve, a plurality of adjusting valves, a plurality of fourth valves, at least one branch, at least one leak point and at least one pressure gauge, wherein one end of a first branch pipeline is connected to a joint 14, the other end of the first branch pipeline is connected to a main pipeline, the connection between a tank body 1 and the main pipeline is realized, the valves on the first branch pipeline are closed, an air pump 2 is started, external fresh air is blown into the tank body 1 by the air pump 2, the air pressure in the tank body 1 is continuously increased, the air pressure in the tank body 1 is checked through a pressure gauge 12, when the pressure in the tank body 1 is too high, the air in the tank body 1 pushes a rubber pad 4 to be separated from the inner wall at the bottom of an annular groove 3 to form a micro gap, the air can be discharged through the micro gap, when the air pressure in the, knob 13 downstream and extrusion carousel 9 this moment, make carousel 9 at the outside downstream of gag lever post 6, extrusion spring 10 when carousel 9 downstream, can increase spring 10's elasticity, spring 10's reaction force is applyed on rubber pad 4 through gag lever post 6, increase the laminating dynamics between rubber pad 4 and the ring channel 3, just can promote rubber pad 4 and ring channel 3 separation by the continuation rising in jar body 1 internal gas pressure this moment, and then can increase jar atmospheric pressure in 1 and keep invariable, open the valve on the first branch pipeline, in jar body 1 internal gas flows into the trunk line through first branch pipeline this moment, can provide stable gas supply for the trunk line.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pressurized leakage stoppage simulation training scoring system comprises an air supply pressure device, wherein the air supply pressure device comprises a tank body (1), and is characterized in that an annular groove (3) is formed in the top of the tank body (1), a rubber pad (4) is movably mounted in the annular groove (3), an exhaust hole (5) matched with the rubber pad (4) in position is formed in the inner wall of the bottom of the annular groove (3), the bottom side of the rubber pad (4) is movably connected with the inner wall of the bottom of the annular groove (3), a limiting rod (6) is fixedly adhered to the top side of the rubber pad (4), a U-shaped rod (7) is movably sleeved on the outer side of the limiting rod (6), and two ends of the U-shaped rod (7) are welded with the top of the tank body (1);

the outside activity cover of gag lever post (6) is equipped with carousel (9), carousel (9) are located the top of U type pole (7), the outside cover of gag lever post (6) is equipped with spring (10), and the top of spring (10) welds with the bottom of carousel (9), the bottom of spring (10) welds with the outside of gag lever post (6) mutually, screw hole (15) are seted up to top one side of U type pole (7), screw rod (8) are installed to screw hole (15) internal thread, the top of screw rod (8) extends to the top of U type pole (7) and welds knob (13), and the bottom side of knob (13) contacts with the top side of carousel (9).

2. The pressurized leakage stoppage simulation training scoring system as claimed in claim 1, wherein an air pump (2) is fixedly mounted on one side of the tank body (1), and an air outlet of the air pump (2) extends into the tank body (1).

3. The pressurized leakage blocking simulation training scoring system as claimed in claim 1, wherein a pressure measuring hole (11) is formed in one side of the top of the tank body (1), and a pressure gauge (12) is mounted on an internal thread of the pressure measuring hole (11).

4. The simulation training scoring system for live leakage stoppage according to claim 1, wherein a joint (14) is fixedly connected to the inner wall of one side of the tank body (1), and the joint (14) extends to the outer side of the tank body (1).

5. The pressurized leakage stoppage simulation training scoring system as claimed in claim 1, wherein a limiting hole matched with the limiting rod (6) is formed in the top side of the U-shaped rod (7), and the limiting rod (6) is movably connected with the limiting hole.