CN220525223U - Gas tightness test equipment is used in gas pressure regulating station production and processing - Google Patents
Gas tightness test equipment is used in gas pressure regulating station production and processing Download PDFInfo
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- CN220525223U CN220525223U CN202322123433.3U CN202322123433U CN220525223U CN 220525223 U CN220525223 U CN 220525223U CN 202322123433 U CN202322123433 U CN 202322123433U CN 220525223 U CN220525223 U CN 220525223U
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- regulating station
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- 238000012360 testing method Methods 0.000 title claims abstract description 57
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000013522 software testing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses air tightness testing equipment for production and processing of a gas pressure regulating station, which comprises a testing base, wherein the upper end of the testing base is provided with a lifting sealing mechanism, the inner wall of a first clamping groove of the lifting sealing mechanism is convenient to adjust the supporting distance, a supporting base plate is arranged in a sliding manner, the top end of the supporting base plate is fixedly provided with a supporting frame, the middle position of the top end of the supporting frame is fixedly provided with an air cylinder, the middle position of the top end of the supporting base plate is provided with a second clamping groove, and both ends of the inner wall of the second clamping groove are provided with supporting blocks in a sliding manner. According to the utility model, the distance between the two support blocks is slid in the second clamping groove according to the length of the gas pipeline used by the pressure regulating station, then two ends of the bottom of the pipeline are clamped into clamping holes at the upper ends of the support blocks to be in contact with and seal with the second sealing gasket, the air cylinder is started to enable the first sealing gasket to descend to be in contact with the opening of the upper pipeline to seal, the motor is started to enable the screw rod to rotate so that the structure is lowered into the water storage groove with the pipeline, and the air tightness can be detected through water injection, so that the testing efficiency of the device is improved.
Description
Technical Field
The utility model relates to the technical field of air tightness test, in particular to air tightness test equipment for production and processing of a gas pressure regulating station.
Background
The gas pressure regulating station can be divided into a high-medium pressure regulating station, a high-low pressure regulating station, a medium-low pressure regulating station, a low-medium pressure regulating station and the like according to the pressure of the inlet and outlet pipelines, and can be arranged in an outdoor or ground independent structure, an underground small room or a room or an underground room of a building, and can also be arranged on a roof platform, so that different regulations are provided for each country. The layout in the gas pressure regulating station should consider the convenience of installation, operation and maintenance work, the pressure regulating station building should satisfy fire prevention, explosion-proof requirement, need have good ventilation etc. and along with the development of science and technology, the control is also strict to the detection of various pipelines in the gas pressure regulating station, and wherein the detection of gas tightness is particularly important.
To this, chinese patent No. CN216746582U proposes an easy-to-operate gas tightness check out test set for nitrogen spring processing, the utility model discloses avoid the manual work to directly place nitrogen spring section of thick bamboo at check out test set's downside, prevent to take place unexpected clamp and hinder operator's finger, but when carrying out the gas tightness test to the pipeline that uses in the gas pressure regulating station, the support distance and the seal structure's of ordinary testing arrangement its upper end position are all fixed, need install different seal support structure to the pipeline in different regions, it is very troublesome to operate to reduce the efficiency of software testing of device.
Disclosure of Invention
In order to solve the above problems, the present utility model provides an air tightness testing device for production and processing of a gas pressure regulating station, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the utility model provides gas tightness test equipment for production and processing of a gas pressure regulating station, which comprises a test base, wherein a lifting sealing mechanism which is convenient for adjusting the supporting distance is arranged at the upper end of the test base, the lifting sealing mechanism which is convenient for adjusting the supporting distance comprises a first clamping groove which is arranged at one side of the top end of the test base, a supporting bottom plate is slidably arranged on the inner wall of the first clamping groove, a supporting frame is fixedly arranged at the top end of the supporting bottom plate, a cylinder is fixedly arranged at the middle position of the top end of the supporting frame, a second clamping groove is arranged at the middle position of the top end of the supporting bottom plate, supporting blocks are slidably arranged at both ends of the inner wall of the second clamping groove, clamping holes are formed in the top ends of the two supporting blocks, a first sealing gasket is fixedly arranged at the output end of the cylinder, and a second sealing gasket is fixedly clamped at the bottoms of the inner walls of the two clamping holes.
In one example, the inner wall of the first clamping groove is rotatably provided with a screw rod, the outer wall of the screw rod is in threaded connection with the inner wall on one side of the supporting bottom plate, and a motor is fixedly arranged on one side of the top end of the test base.
In one example, one end of the screw rod penetrates through the inner wall of the test base to be fixedly connected with the output end of the motor, the water storage groove is formed in the other side of the top end of the test base, and the outer wall of the supporting bottom plate is connected with the inner wall of the water storage groove in a penetrating mode.
In an example, the lower extreme of test base outer wall one side alternates and is equipped with the drain pipe, and the inner wall of drain pipe one end communicates with the inner wall of catch basin, four corners of test base bottom all are fixed and are equipped with the universal wheel.
In one example, the inner wall of the water storage tank is clamped with a supporting base plate, and handles are fixedly arranged on two sides of the top end of the supporting base plate.
In one example, a switch panel is fixedly arranged on one side of the outer wall of the test base, a motor switch is arranged on one side of the switch panel, and the motor is electrically connected with an external power supply through the motor switch.
The gas tightness test equipment for production and processing of the gas pressure regulating station provided by the utility model has the following beneficial effects:
this gas pressure regulating station production and processing is with gas tightness test equipment, through being provided with the lift seal structure who conveniently adjusts supporting distance by supporting baseplate, the support frame, the cylinder, the second draw-in groove, the supporting shoe, first sealed pad and second sealed pad etc. and constitute, during the use, according to the length of the gas pipeline that pressure regulating station used, slide the distance of two supporting shoes in the second draw-in groove, then go into the draw-in hole of supporting shoe upper end with the both ends card of pipeline bottom and contact seal with the second sealed pad, the cylinder of restart support frame upper end makes first sealed pad decline contact the opening part of upper end pipeline seal it, the starter motor makes this structure take the pipeline to descend into the catch basin, the water injection can detect the gas tightness, conveniently detect different types of pipeline, thereby improve the efficiency of software testing.
This gas pressure regulating station production and processing is with gas tightness test equipment is through being provided with the water storage structure of conveniently clearing up of constituteing by catch basin, drain pipe, support backing plate and handle, during the use, the water storage detects the gas tightness in the catch basin, opens the drain pipe after finishing using and discharges waste water, because long-time use, wherein can get into more impurity, take out the support backing plate through the handle after the drainage finishes and can clear up for the device clearance is got up more conveniently, thereby improves the convenience that the device used.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the clamping groove, the supporting block, the sealing gasket and the like with adjustable sealing distance;
fig. 3 is a schematic structural view of the support pad of the present utility model for easy disassembly and cleaning.
In the figure: 1. a test base; 2. a first clamping groove; 3. a support base plate; 4. a support frame; 5. a cylinder; 6. a second clamping groove; 7. a support block; 8. a first gasket; 9. a second gasket; 10. a screw rod; 11. a motor; 12. a water storage tank; 13. a drain pipe; 14. a universal wheel; 15. a support backing plate; 16. a handle.
Description of the embodiments
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
The utility model provides air tightness test equipment for production and processing of a gas pressure regulating station as shown in fig. 1-3, which comprises a test base 1, wherein a screw rod 10 is rotatably arranged on the inner wall of a first clamping groove 2, the outer wall of the screw rod 10 is in threaded connection with the inner wall of one side of a supporting bottom plate 3, a motor 11 is fixedly arranged on one side of the top end of the test base 1, one end of the screw rod 10 penetrates through the inner wall of the test base 1 and is fixedly connected with the output end of the motor 11, a water storage groove 12 is arranged on the other side of the top end of the test base 1, the outer wall of the supporting bottom plate 3 is in penetrating connection with the inner wall of the water storage groove 12, a drain pipe 13 is penetrated at the lower end of one side of the outer wall of the test base 1, the inner wall of one end of the drain pipe 13 is communicated with the inner wall of the water storage groove 12, and universal wheels 14 are fixedly arranged at four corners of the bottom of the test base 1;
the second embodiment of the utility model provides an air tightness testing device for production and processing of a gas pressure regulating station as shown in fig. 2, wherein the upper end of a testing base 1 is provided with a lifting sealing mechanism which is convenient for adjusting the supporting distance, the lifting sealing mechanism which is convenient for adjusting the supporting distance comprises a first clamping groove 2 which is arranged on one side of the top end of the testing base 1, the inner wall of the first clamping groove 2 is slidably provided with a supporting bottom plate 3, the top end of the supporting bottom plate 3 is fixedly provided with a supporting frame 4, the middle position of the top end of the supporting frame 4 is fixedly provided with a cylinder 5, the middle position of the top end of the supporting bottom plate 3 is provided with a second clamping groove 6, both ends of the inner wall of the second clamping groove 6 are slidably provided with supporting blocks 7, the top ends of the two supporting blocks 7 are provided with clamping holes, the output end of the cylinder 5 is fixedly provided with a first sealing gasket 8, and the bottoms of the inner walls of the two clamping holes are respectively provided with a second sealing gasket 9 in a clamping way;
in a third embodiment, the utility model provides an air tightness testing device for production and processing of a gas pressure regulating station as shown in fig. 3, wherein a supporting base plate 15 is clamped on the inner wall of a water storage tank 12, handles 16 are fixedly arranged on two sides of the top end of the supporting base plate 15, a switch panel is fixedly arranged on one side of the outer wall of a testing base 1, a motor switch is arranged on one side of the switch panel, and a motor 11 is electrically connected with an external power supply through the motor switch.
Working principle: when the gas pressure regulating station in the design scheme is used for producing and processing gas tightness test equipment, firstly, the supporting bottom plate 3 at the upper end of the device is required to be arranged at the upper end of the test base 1 through the screw rod 10 and the first clamping groove 2, so that the device can be normally used, and in the design scheme, through the lifting type sealing structure which consists of the supporting bottom plate 3, the supporting frame 4, the air cylinder 5, the second clamping groove 6, the supporting block 7, the first sealing gasket 8, the second sealing gasket 9 and the like and is convenient to adjust the supporting distance, when the gas pressure regulating station is used, the distance between the two supporting blocks 7 is slid in the second clamping groove 6 according to the length of a gas pipeline used by the pressure regulating station, then two ends of the bottom of the pipeline are clamped into clamping holes at the upper end of the supporting block 7 to be contacted and sealed with the second sealing gasket 9, the cylinder 5 of restarting support frame 4 upper end makes first sealed pad 8 decline contact upper end pipeline's opening part seal it, starter motor 11 makes the lead screw 10 rotatory with this structure take the pipeline decline to get into in the catch basin 12, the water injection can detect the gas tightness, conveniently detect different types of pipelines, thereby improve the efficiency of software testing, and be provided with the retaining structure of convenient clearance of constituteing by catch basin 12, drain pipe 13, support backing plate 15 and handle 16 etc. on this device, during the use, it detects the gas tightness to hold water in catch basin 12, open drain pipe 13 after the use and discharge waste water, because for a long time use, wherein can get into more impurity, take out support backing plate 15 through handle 16 after the drainage finishes and can clear up, make the device clear up more conveniently, thereby improve the convenience that the device used, convenient handling device through universal wheel 14.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. Gas pressure regulating station production and processing is with gas tightness test equipment includes:
the testing device comprises a testing base (1), wherein the upper end of the testing base (1) is provided with a lifting sealing mechanism which is convenient for adjusting the supporting distance;
the method is characterized in that: the lifting type sealing mechanism convenient for adjusting the supporting distance comprises a first clamping groove (2) formed in one side of the top end of a test base (1), a supporting bottom plate (3) is slidably arranged on the inner wall of the first clamping groove (2), a supporting frame (4) is fixedly arranged on the top end of the supporting bottom plate (3), an air cylinder (5) is fixedly arranged in the middle position of the top end of the supporting frame (4), a second clamping groove (6) is formed in the middle position of the top end of the supporting bottom plate (3), supporting blocks (7) are slidably arranged at two ends of the inner wall of the second clamping groove (6), clamping holes are formed in the top ends of the supporting blocks (7), a first sealing gasket (8) is fixedly arranged at the output end of the air cylinder (5), and a second sealing gasket (9) is fixedly clamped at the bottom of the inner wall of the clamping hole.
2. The gas tightness test device for production and processing of a gas pressure regulating station according to claim 1, wherein: the inner wall rotation of first draw-in groove (2) is equipped with lead screw (10), and the outer wall of lead screw (10) and the inner wall threaded connection of supporting baseplate (3) one side, one side on test base (1) top is fixed and is equipped with motor (11).
3. The gas tightness test device for production and processing of a gas pressure regulating station according to claim 2, wherein: one end of the screw rod (10) penetrates through the inner wall of the test base (1) to be fixedly connected with the output end of the motor (11), the water storage groove (12) is formed in the other side of the top end of the test base (1), and the outer wall of the supporting bottom plate (3) is connected with the inner wall of the water storage groove (12) in a penetrating mode.
4. The gas tightness test device for production and processing of a gas pressure regulating station according to claim 3, wherein: the lower extreme of test base (1) outer wall one side alternates and is equipped with drain pipe (13), and the inner wall of drain pipe (13) one end communicates with the inner wall of catch basin (12), four corners of test base (1) bottom are all fixed and are equipped with universal wheel (14).
5. The gas tightness test device for production and processing of a gas pressure regulating station according to claim 4, wherein: the inner wall block of catch basin (12) is equipped with support backing plate (15), both sides on support backing plate (15) top are all fixed be equipped with handle (16).
6. The gas tightness test device for production and processing of a gas pressure regulating station according to claim 5, wherein: a switch panel is fixedly arranged on one side of the outer wall of the test base (1), a motor switch is arranged on one side of the switch panel, and the motor (11) is electrically connected with an external power supply through the motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123433.3U CN220525223U (en) | 2023-08-09 | 2023-08-09 | Gas tightness test equipment is used in gas pressure regulating station production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123433.3U CN220525223U (en) | 2023-08-09 | 2023-08-09 | Gas tightness test equipment is used in gas pressure regulating station production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220525223U true CN220525223U (en) | 2024-02-23 |
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ID=89938809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123433.3U Active CN220525223U (en) | 2023-08-09 | 2023-08-09 | Gas tightness test equipment is used in gas pressure regulating station production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220525223U (en) |
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2023
- 2023-08-09 CN CN202322123433.3U patent/CN220525223U/en active Active
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