CN214840142U - Pipeline comprehensive emergency drilling simulator - Google Patents
Pipeline comprehensive emergency drilling simulator Download PDFInfo
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- CN214840142U CN214840142U CN202121073048.7U CN202121073048U CN214840142U CN 214840142 U CN214840142 U CN 214840142U CN 202121073048 U CN202121073048 U CN 202121073048U CN 214840142 U CN214840142 U CN 214840142U
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- pipeline
- heat supply
- supply pipeline
- water injection
- compensator
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Abstract
The utility model discloses a pipeline comprehensive emergency drilling simulator, which comprises a heat supply pipeline, a left compensator, a right compensator, a left water injection pipe and a right water injection pipe, wherein the left end of the heat supply pipeline is communicated with the left water injection pipe, the right end of the heat supply pipeline is communicated with the right water injection pipe, the left compensator is arranged on the left half part of the heat supply pipeline, and the right compensator is arranged on the right half part of the heat supply pipeline; a blind plate for separating the interior of the pipeline is arranged in the middle of the heat supply pipeline, a left pressure gauge is arranged on a heat supply pipeline segment between the left compensator and the blind plate, and a left through hole for simulating a leakage point is formed in the pipe wall of the heat supply pipeline segment; and a right pressure gauge is arranged on the heat supply pipeline segment between the right compensator and the right water injection pipe, and the heat supply pipeline segment is provided with a right perforation for simulating a leakage point. The utility model discloses can true simulation heat supply pipeline leakage condition, help the personnel of salvageing carry out the pipeline and salvage emergent rehearsal.
Description
Technical Field
The utility model belongs to the technical field of the heat supply pipeline, especially, relate to a pipeline synthesizes emergent rehearsal simulator.
Background
The heat supply pipeline and the compensator are used as main equipment for conveying heat supply media, whether the heat supply pipeline and the compensator directly influence the heat supply quality and the safety of the whole heat supply system, the corrosion damage of the heat supply pipeline is the main reason of the fault of the heat supply system, heat supply safety accidents caused by pipeline corrosion and leakage are frequent according to the current operation conditions of the heat supply pipeline, and the heat supply accidents cause the heat supply stop and the freeze damage to residents of thousands of households in extremely cold weather such as-40 ℃. Therefore, timely rush repair of the heat supply pipeline due to corrosion damage becomes important.
The emergency drilling for the emergency repair of the heat supply pipeline can improve the familiarity of personnel with the specific emergency content and principle and reflect the emergency temporary reaction level of teams, and improve the capabilities of people in avoiding accidents, preventing accidents and resisting accidents.
But a simulator capable of performing emergency drilling of pipeline emergency repair is lacked at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a pipeline synthesis emergency drilling simulator, can truly simulate heat supply pipeline and leak the condition, help salvagees personnel and carries out pipeline salvage emergency drilling.
In order to solve the technical problem, the utility model discloses a technical scheme is: a pipeline comprehensive emergency drilling simulator comprises a heat supply pipeline, a left compensator, a right compensator, a left water injection pipe and a right water injection pipe, wherein the left end of the heat supply pipeline is communicated with the left water injection pipe, the right end of the heat supply pipeline is communicated with the right water injection pipe, the left compensator is arranged on the left half part of the heat supply pipeline, and the right compensator is arranged on the right half part of the heat supply pipeline; a blind plate for separating the interior of the pipeline is arranged in the middle of the heat supply pipeline, a left pressure gauge is arranged on a heat supply pipeline segment between the left compensator and the blind plate, and a left through hole for simulating a leakage point is formed in the pipe wall of the heat supply pipeline segment; and a right pressure gauge is arranged on the heat supply pipeline segment between the right compensator and the right water injection pipe, and the heat supply pipeline segment is provided with a right perforation for simulating a leakage point.
In the pipeline comprehensive emergency drilling simulator, the diameter D of the heat supply pipeline is 5-15 times of the diameter D1 of the left water injection pipeline; the diameter D of the heat supply pipeline is 5-15 times of the diameter D2 of the right water injection pipeline.
The pipeline comprehensive emergency drilling simulator is characterized in that the left water injection pipeline and the right water injection pipeline are DN65 steel pipes, and the heat supply pipeline is a DN600 spiral steel pipe.
Emergent rehearsal simulator is synthesized to above-mentioned pipeline, all be provided with two ball valves on left side water injection pipeline and the right water injection pipeline, and all be provided with the bleed valve on the pipeline between two ball valves.
Above-mentioned emergent rehearsal simulator is synthesized to pipeline, the outside tip of left side water injection pipeline and right water injection pipeline all is provided with quick-operation joint.
Above-mentioned emergent rehearsal simulator is synthesized to pipeline, left pressure gauge is located the left side of left perforation.
Above-mentioned emergent rehearsal simulator is synthesized to pipeline, right pressure gauge is located the left side of right perforation.
Above-mentioned emergent rehearsal simulator is synthesized to pipeline, heat supply pipeline is last to be provided with two wash-out pipes at least, and at least one wash-out pipe is installed in heat supply pipeline bottom and is located the blind plate left side, and at least one wash-out pipe is installed in heat supply pipeline bottom and is located the blind plate right side.
The pipeline comprehensive emergency drilling simulator further comprises a support for fixing the heat supply pipeline on the ground.
Above-mentioned emergent rehearsal simulator is synthesized to pipeline, install the ripple formula patching ware that is used for repairing the compensator on the left side compensator, install the cylinder patching ware that is used for repairing the compensator on the right side compensator.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a pipeline synthesizes emergent rehearsal simulator can simulate the multiple condition of leaking of heat supply pipeline simultaneously.
2. The utility model discloses a set up the blind plate, separate two compensators, also separate into two parts to the heat supply pipeline, during the use, can act as two independent leakage heat supply pipelines, carry out emergent rehearsal. And the leakage condition of the pipeline can be simulated, and the leakage condition of the compensator can also be simulated.
3. The utility model discloses a set up left manometer and right manometer, carry out pressure detection to the heat supply pipeline, can be when emergent rehearsal, can detect the repair result through pressure detection's mode after salvageing personnel repair leak source and compensator.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
1-heat supply pipeline; 2-a left compensator; 3-right compensator;
4-left water injection pipe; 5-right water injection pipe; 6, a blind plate;
7-left pressure gauge; 8, punching a left hole; 9-right pressure gauge;
10-right perforation; 11-ball valve; 12-air release valve;
13-a quick coupling; 14-a water drain pipe; 15-a support;
16-a corrugated repair device; 17-cylinder type mending apparatus.
Detailed Description
As shown in fig. 1, a pipeline comprehensive emergency drilling simulator comprises a heat supply pipeline 1, a left compensator 2, a right compensator 3, a left water injection pipe 4 and a right water injection pipe 5, wherein the left end of the heat supply pipeline 1 is communicated with the left water injection pipe 4, the right end of the heat supply pipeline 1 is communicated with the right water injection pipe 5, the left compensator 2 is arranged on the left half part of the heat supply pipeline 1, and the right compensator 3 is arranged on the right half part of the heat supply pipeline 1; a blind plate 6 for separating the interior of the pipeline is arranged in the middle of the heat supply pipeline 1, a left pressure gauge 7 is arranged on the section of the heat supply pipeline 1 between the left compensator 2 and the blind plate 6, and a left through hole 8 for simulating a leakage point is formed in the pipe wall of the section of the heat supply pipeline 1; and a right pressure gauge 9 is arranged on the heat supply pipeline segment between the right compensator 3 and the right water injection pipe 5, and a right perforation 10 for simulating a leakage point is arranged on the heat supply pipeline segment. And the left pressure gauge 7 and the right pressure gauge 9 are both PN25 pressure gauges.
The utility model discloses during the use:
(1) only the left water injection pipe 4 is opened, water is injected into the segmental pipeline of the heat supply pipeline 1 positioned on the left side of the blind plate 6, water is leaked from the left through hole 8 after the water pressure rises, and the leakage condition of a leakage point is simulated; the left compensator 2 is loosely mounted or adopts a water leakage compensator to simulate water leakage of the compensator; the first-aid repair personnel can implement the first-aid repair work according to the situation, and the effect of simulating drilling is achieved.
(2) Only the right water injection pipe 5 is turned on, and the simulation is similar to turning on only the left water injection pipe 4.
(3) And the left water injection pipe 4 and the right water injection pipe 5 are opened simultaneously, so that the leakage conditions of two independent pipelines can be used, and different emergency repair personnel can respectively implement emergency repair work simulation drilling. The heat supply pipeline can also be used for the condition of multi-point leakage of one heat supply pipeline 1, and the emergency repair capability of emergency repair personnel under the condition of multi-point leakage is trained.
The left pressure gauge 7 and the right pressure gauge 9 are arranged to evaluate the implementation quality of the emergency repair work through pressure change.
In another embodiment of the invention, the diameter D of the heat supply pipeline 1 is 5-15 times of the diameter D1 of the left water injection pipeline 4; the diameter D of the heat supply pipeline 1 is 5-15 times of the diameter D2 of the right water injection pipeline 5.
In addition, the diameter of the water injection pipeline is set to be the diameter of the heat supply pipeline 1
On the one hand, the convenience of water injection is consideredAnd the water pressure can be conveniently adjusted on the other hand.
In another embodiment of the invention, the 4 pipelines of the left water injection pipe and the 5 pipelines of the right water injection pipe are both DN65 steel pipes, and the heat supply pipeline 1 is a DN600 spiral steel pipe.
It should be noted that, DN65 steel pipe and DN600 spiral steel pipe all are the standard part, and convenient the purchase, DN600 spiral steel pipe is also the same with actual heat supply pipeline 1 in addition, adopts DN65 steel pipe and DN600 spiral steel pipe cooperation to use, and convenient processing promptly has the convenience through the water injection pressure of adjustment DN65 steel pipe, the water pressure in the adjustment DN600 spiral steel pipe when the water injection.
In this embodiment, the left water injection pipe 4 and the right water injection pipe 5 are provided with two ball valves 11, and the pipeline between the two ball valves 11 is provided with a release valve 12. Ball valve 11 is a DN65 welded ball valve.
It should be noted that, after the water injection into the heat supply pipeline 1 is completed through the water injection pipeline, the air release valve 12 is opened to release the gas in the pipeline, so that the heat supply pipeline 1 and the water injection pipeline are completely filled with water, and the actual condition of the heat supply pipeline 1 is truly simulated. During the use of the two ball valves 11, after the air release is completed, the ball valve 11 close to the heat supply pipeline 1 is closed first, at the moment, water in the water injection pipeline leaks out from the air release valve 12, then the other ball valve 11 is closed, finally the air release valve 12 is closed, and at the moment, the complete air release can be completed.
In this embodiment, the outer ends of the left water injection pipe 4 and the right water injection pipe 5 are both provided with a quick coupling 13. The quick joint 13 is DN65 quick joint 13.
In this embodiment, the left pressure gauge 7 is located on the left side of the left through hole 8. Thus, the pressure change of the pipeline at the rear section of the leakage point can be measured.
In this embodiment, the right pressure gauge 9 is located on the left side of the right through hole 10. Thus, the pressure change of the pipeline at the rear section of the leakage point can be measured.
In this embodiment, at least two drain pipes 14 are arranged on the heat supply pipeline 1, at least one drain pipe 14 is installed at the bottom of the heat supply pipeline 1 and is located on the left side of the blind plate 6, and at least one drain pipe 14 is installed at the bottom of the heat supply pipeline 1 and is located on the right side of the blind plate 6. And a DN40 drain valve is arranged at the end part of the drain pipe 14.
In this embodiment, a bracket 15 for fixing the heat supply pipeline 1 on the ground is further included. The bracket 15 may be fixed to the ground by expansion bolts or anchor bolts.
In this embodiment, a corrugated type repairing device 16 for repairing the compensator is installed on the left compensator 2, and a cylindrical type repairing device 17 for repairing the compensator is installed on the right compensator 3. Therefore, the maintenance methods of the two repairing devices can be performed, and the repair personnel can know the advantages and the disadvantages of the two repairing devices more intuitively.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (10)
1. The utility model provides a pipeline emergency drill simulator which characterized in that: the water injection heat supply system comprises a heat supply pipeline, a left compensator, a right compensator, a left water injection pipe and a right water injection pipe, wherein the left end of the heat supply pipeline is communicated with the left water injection pipe, the right end of the heat supply pipeline is communicated with the right water injection pipe, the left compensator is arranged on the left half part of the heat supply pipeline, and the right compensator is arranged on the right half part of the heat supply pipeline; a blind plate for separating the interior of the pipeline is arranged in the middle of the heat supply pipeline, a left pressure gauge is arranged on a heat supply pipeline segment between the left compensator and the blind plate, and a left through hole for simulating a leakage point is formed in the pipe wall of the heat supply pipeline segment; and a right pressure gauge is arranged on the heat supply pipeline segment between the right compensator and the right water injection pipe, and the heat supply pipeline segment is provided with a right perforation for simulating a leakage point.
2. The pipeline integrated emergency drill simulator according to claim 1, wherein: the diameter D of the heat supply pipeline is 5-15 times of the diameter D1 of the left water injection pipeline; the diameter D of the heat supply pipeline is 5-15 times of the diameter D2 of the right water injection pipeline.
3. The pipeline integrated emergency drill simulator according to claim 2, wherein: the left water injection pipeline and the right water injection pipeline are both DN65 steel pipes, and the heat supply pipeline is a DN600 spiral steel pipe.
4. The pipeline integrated emergency drill simulator according to claim 1, wherein: all be provided with two ball valves on left side water injection pipeline and the right water injection pipeline, and all be provided with the bleed valve on the pipeline between two ball valves.
5. The pipeline integrated emergency drill simulator according to claim 1, wherein: the outside end of left side water injection pipeline and right water injection pipeline all is provided with quick-operation joint.
6. The pipeline integrated emergency drill simulator according to claim 1, wherein: the left pressure gauge is located on the left side of the left perforation.
7. The pipeline integrated emergency drill simulator according to claim 1 or 6, wherein: the right pressure gauge is positioned on the left side of the right perforation.
8. The pipeline integrated emergency drill simulator according to claim 1, wherein: the heat supply pipeline is at least provided with two water drain pipes, at least one water drain pipe is installed in heat supply pipeline bottom and is located the blind plate left side, and at least one water drain pipe is installed in heat supply pipeline bottom and is located the blind plate right side.
9. The pipeline integrated emergency drill simulator according to claim 1, wherein: the heat supply pipeline fixing device further comprises a support used for fixing the heat supply pipeline on the ground.
10. The pipeline integrated emergency drill simulator according to claim 1, wherein: the left compensator is provided with a corrugated repairing device for repairing the compensator, and the right compensator is provided with a cylindrical repairing device for repairing the compensator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121073048.7U CN214840142U (en) | 2021-05-18 | 2021-05-18 | Pipeline comprehensive emergency drilling simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121073048.7U CN214840142U (en) | 2021-05-18 | 2021-05-18 | Pipeline comprehensive emergency drilling simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214840142U true CN214840142U (en) | 2021-11-23 |
Family
ID=78775015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121073048.7U Active CN214840142U (en) | 2021-05-18 | 2021-05-18 | Pipeline comprehensive emergency drilling simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214840142U (en) |
-
2021
- 2021-05-18 CN CN202121073048.7U patent/CN214840142U/en active Active
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