CN202582842U - Angle cock comprehensive test bench - Google Patents
Angle cock comprehensive test bench Download PDFInfo
- Publication number
- CN202582842U CN202582842U CN 201220192042 CN201220192042U CN202582842U CN 202582842 U CN202582842 U CN 202582842U CN 201220192042 CN201220192042 CN 201220192042 CN 201220192042 U CN201220192042 U CN 201220192042U CN 202582842 U CN202582842 U CN 202582842U
- Authority
- CN
- China
- Prior art keywords
- valve
- gas
- angle cock
- pipe
- take
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an angle cock comprehensive test bench for detecting the sealing performance of valves in a locomotive. The angle cock comprehensive test bench comprises an operation bench body. The operation bench body is provided with an air storage tank, the air storage tank is connected with an air inlet pipe through which the outside air enters the air storage tank and an air outlet pipe through which the air in the air storage tank is discharged, the air outlet pipe is connected with at least five branching pipes, each branching pipe is installed with a control valve, one of the branching pipes is installed with a pressure reducing valve, the branching pipe on which the pressure reducing valve is installed is connected with a fuel pressure regulating valve joint, other branching pipes are connected with an emergency brake valve joint, a low-pressure air pressure regulating valve joint, a high-pressure safety valve joint and an angle cock joint in an one-to-one manner, and an operation display control panel is installed on the upper portion of the operation bench body. According to the utility model, advantages of compact structure as well as beautiful and elegant appearance are realized, tests can be performed on various valves intensively, so the number of equipment and the site occupancy area are reduced, the valve detection time is reduced, and the advantage of simple and convenient operation is realized.
Description
Technical field
The utility model relates to the valve detection equipment technical field, is specifically related to a kind of angle cock multi-function test stand that the sealing property of the emergency brake in the locomotive, low-pressure air pressure regulator valve, high-pressure safety valve, angle cock and fuel oil pressure regulator valve is detected.
Background technology
Locomotive can run well and safety traffic is inseparable with some backup systems (like air pressure system, fuel system etc.); And these systems must work under the pressure of regulation; Therefore in these systems, add control valve and regulate, make system's work under the desired authorised pressure of design.These valves comprise emergency brake, low-pressure air pressure regulator valve, high-pressure safety valve, angle cock, fuel oil pressure regulator valve etc.If these valves have leakage, system can not work under authorised pressure, can influence locomotive and run well; Even jeopardize traffic safety; Therefore must carry out experiments of sealing performance to these valves, existing these valves all are routine tests separately when doing experiments of sealing performance, and testing equipment platform cover is many, waste resource, cost height; Occupied ground is big, and time-consuming.
Summary of the invention
To above-mentioned technical matters, the utility model provides a kind of angle cock multi-function test stand, and its simple to operate, easy to detect, little, saving cost that takes up room can improve detection efficiency.
The technical scheme that realizes the utility model is following:
The angle cock multi-function test stand; This testing table comprises the operation stage body; This operation stage body is provided with gas-holder, is connected with supplied gas on the gas-holder and gets into the draft tube in the gas-holder, and supply the gas outlet that gas is discharged in the gas-holder; At least be connected with five take-off pipes on the said gas outlet; Operation valve all is installed on each take-off pipe, wherein on the take-off pipe reduction valve is installed, this is equipped with on the take-off pipe of reduction valve and is connected with fuel oil pressure regulator valve joint; Be connected with brake hard valve union, low-pressure air pressure regulator valve joint, high-voltage safety valve union, angle cock joint on other take-off pipes one to one, said operation stage body top is equipped with the operation display control panel.
Said operation valve is a solenoid electric valve.
Said operation valve is the 2/2-way solenoid electric valve.
On the said draft tube gas admittance valve is installed.
Adopted such scheme, the valve test in the locomotive all concentrates on the testing table, and the air intake of valve, air draft, process of the test are all by electrical appliance button control, and be simple to operation; The utility model compact conformation, good looking appearance is generous, can concentrate various valves are made an experiment, and has reduced the area occupied in number of devices and place, has practiced thrift the detection time to valve, and its operation is more simple and convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1 is the operation stage body, and 2 is gas-holder, and 3 is draft tube, and 4 is gas outlet; 5 is first take-off pipe, and 6 is second take-off pipe, and 7 is the 3rd take-off pipe, and 8 is the 4th take-off pipe, and 9 is the quintafurcation pipe; 10 is operation valve, and 11 is reduction valve, and 12 is fuel oil pressure regulator valve joint, and 13 are the brake hard valve union, and 14 is low-pressure air pressure regulator valve joint; 15 is the high-voltage safety valve union, and 16 is the angle cock joint, and 17 are the operation display control panel, and 18 is gas admittance valve, and 19 is angle cock.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Referring to Fig. 1, angle cock multi-function test stand, this testing table comprise operation stage body 1; This operation stage body 1 is provided with gas-holder 2; Be connected with supplied gas on the gas-holder 2 and get into the draft tube 3 in the gas-holder 2, and supply the gas outlet 4 that gas is discharged in the gas-holder 2, be connected with five take-off pipes on the gas outlet; It is respectively first take-off pipe 5, second take-off pipe 6, the 3rd take-off pipe 7, the 4th take-off pipe 8, quintafurcation pipe 9; On first take-off pipe 5, second take-off pipe 6, the 3rd take-off pipe 7, the 4th take-off pipe 8, the quintafurcation pipe 9 operation valve 10 is installed all, wherein is equipped with on first take-off pipe 5 on a reduction valve 11, the first take-off pipes 5 and is connected with fuel oil pressure regulator valve joint 12; Be connected with brake hard valve union 13 on second take-off pipe 6; The 3rd take-off pipe 7 is connected with to be connected with on low-pressure air pressure regulator valve joint 14, the four take-off pipes 8 and is connected with angle cock 19 joints 16 on high-voltage safety valve union 15, the quintafurcation pipes 9; Operation stage body 1 top is equipped with operation display control panel 17, is used to show that valve detection situation and operated valve open or close.
In the practical implementation, operation valve is the 2/2-way solenoid electric valve.Gas admittance valve 18 is installed on draft tube 3, is used for controlling the gas that gets into gas-holder.
Claims (4)
1. angle cock multi-function test stand; It is characterized in that: this testing table comprises the operation stage body; This operation stage body is provided with gas-holder, is connected with supplied gas on the gas-holder and gets into the draft tube in the gas-holder, and supply the gas outlet that gas is discharged in the gas-holder; At least be connected with five take-off pipes on the said gas outlet; Operation valve all is installed on each take-off pipe, wherein on the take-off pipe reduction valve is installed, this is equipped with on the take-off pipe of reduction valve and is connected with fuel oil pressure regulator valve joint; Be connected with brake hard valve union, low-pressure air pressure regulator valve joint, high-voltage safety valve union, angle cock joint on other take-off pipes one to one, said operation stage body top is equipped with the operation display control panel.
2. angle cock multi-function test stand according to claim 1 is characterized in that: said operation valve is a solenoid electric valve.
3. angle cock multi-function test stand according to claim 1 and 2 is characterized in that: said operation valve is the 2/2-way solenoid electric valve.
4. angle cock multi-function test stand according to claim 1 is characterized in that: on the said draft tube gas admittance valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192042 CN202582842U (en) | 2012-04-28 | 2012-04-28 | Angle cock comprehensive test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192042 CN202582842U (en) | 2012-04-28 | 2012-04-28 | Angle cock comprehensive test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582842U true CN202582842U (en) | 2012-12-05 |
Family
ID=47252243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220192042 Expired - Fee Related CN202582842U (en) | 2012-04-28 | 2012-04-28 | Angle cock comprehensive test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234706A (en) * | 2013-04-25 | 2013-08-07 | 江苏中核利柏特股份有限公司 | Pneumoelectric distributor for testing gas tightness of process module pipeline |
-
2012
- 2012-04-28 CN CN 201220192042 patent/CN202582842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234706A (en) * | 2013-04-25 | 2013-08-07 | 江苏中核利柏特股份有限公司 | Pneumoelectric distributor for testing gas tightness of process module pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202453152U (en) | Multichannel multi-purpose motor-driven movable hydraulic pressure test system | |
| CN203729381U (en) | Adjustable constant-pressure experimental water supply system | |
| CN204422139U (en) | Fatigue tester for pressure instruments | |
| CN101339111A (en) | Multi-station ball-valve bursting test machine | |
| CN203500849U (en) | Equipment for reducing pressure of natural-gas cylinder | |
| CN202083524U (en) | Portable industrial valve pressure testing device | |
| CN202582842U (en) | Angle cock comprehensive test bench | |
| CN113982758A (en) | Gas supply system, gas supply method, and equipment equipped with turbine engine | |
| CN203809416U (en) | Hydraulic power source supply system | |
| CN2872057Y (en) | Liquefied-gas pipeline supplier in residential area | |
| CN201828413U (en) | Full-function JZ-7 type brake testing bed | |
| CN203534912U (en) | Pipeline pressure test device | |
| CN202735172U (en) | Air pressure test device | |
| CN202012738U (en) | Multi-air-source inflow integrated compression device | |
| CN103982223B (en) | Compressed-air supply system | |
| CN203230399U (en) | Movable combined multifunctional dosing device for oil field | |
| CN209370578U (en) | A kind of electromagnetic valve body verifying attachment | |
| CN202442924U (en) | Highly-reliable intelligent hydraulic detection system | |
| CN202914812U (en) | Three-way valve set | |
| CN104631544A (en) | Non-negative-pressure variable frequency water supply device | |
| CN201277142Y (en) | Integration type pneumatic brake control device | |
| CN204749845U (en) | Be used for fuel cell car cooling loop sys tem | |
| CN205688497U (en) | A kind of new type roof fire water box carrying supercharging voltage stabilizing function | |
| CN204827867U (en) | Natural gas compressor is with pneumatic source device | |
| CN206890075U (en) | A kind of automation equipment for adjusting LNG tank pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170428 |