CN220690385U - Packing seal leakage monitoring device of hydrogen compressor - Google Patents
Packing seal leakage monitoring device of hydrogen compressor Download PDFInfo
- Publication number
- CN220690385U CN220690385U CN202322294776.6U CN202322294776U CN220690385U CN 220690385 U CN220690385 U CN 220690385U CN 202322294776 U CN202322294776 U CN 202322294776U CN 220690385 U CN220690385 U CN 220690385U
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- CN
- China
- Prior art keywords
- hydrogen compressor
- packing seal
- limit sliding
- rubber pad
- monitor according
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- 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.)
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Links
- 239000001257 hydrogen Substances 0.000 title claims abstract description 46
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 46
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000012856 packing Methods 0.000 title claims description 11
- 239000007789 gas Substances 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 abstract description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a filling material sealing leakage monitoring device of a hydrogen compressor, which relates to the technical field of sealing leakage monitoring, wherein the hydrogen compressor is placed on the upper surface of an operation table, openings at two ends of the hydrogen compressor are opposite to two base plates, then a bidirectional screw rod is rotated, the bidirectional screw rod drives two limit sliding blocks to move in a limit sliding groove through threads, the limit sliding groove limits the moving track of the two limit sliding blocks, the two base plates move synchronously along with the two limit sliding blocks, two rubber pads fixed on the surfaces of the base plates are attached to the hydrogen compressor, then gas is injected into the hydrogen compressor through a guide pipe, after the reading of a pressure gauge reaches the designated pressure, the gas filling is stopped, after a certain time is waited, whether the data of the pressure gauge changes or not is observed, the tightness of the hydrogen compressor is checked, the installation of bolts is not needed, and the working efficiency of the test is improved.
Description
Technical Field
The utility model relates to the technical field of sealing leakage monitoring, in particular to a filling sealing leakage monitoring device of a hydrogen compressor.
Background
The hydrogen compressor is a device for compressing hydrogen into higher pressure, and is generally composed of a compressor body, a motor, a control system, a safety device and the like, wherein the working principle of the hydrogen compressor is similar to that of other gas compressors, after hydrogen enters the compressor body, the gas is compressed and pushed to an outlet through a rotary machine or a piston motion mode and the like, and the pressure of the gas is gradually increased along with the continuous compression of the hydrogen to reach a required high-pressure state.
But leak gas monitoring devices passes through bolt fixed connection with hydrogen compressor among the prior art, need use specialized tool such as spanner pliers etc. when installation and dismantlement, can't dismantle leak gas monitoring devices when lacking the instrument, have the defect, and because fixed bolt quantity is more, need a large amount of time installation and dismantlement, influence inspection efficiency.
Disclosure of Invention
The utility model aims to solve the technical problems that in the prior art, a gas leakage monitoring device is fixedly connected with a hydrogen compressor through bolts, professional tools such as spanner pliers and the like are needed to be used during installation and disassembly, the gas leakage monitoring device cannot be disassembled when the tools are lack, defects exist, and a large amount of time is needed for installation and disassembly due to the large number of fixed bolts, so that the inspection efficiency is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a hydrogen compressor packing seal gas leakage monitoring devices, includes the operation panel, spacing spout has been seted up to the upper surface of operation panel, it is provided with two spacing sliders to slide in the spacing spout, the lower surface of operation panel is close to the equal fixedly connected with bearing frame of both ends department, and the inside of two bearing frames is connected with two-way lead screw through the bearing rotation, and the one end threaded connection of spacing slider is on two-way lead screw, and the other end of spacing slider all links to each other with the backing plate, and the inboard of backing plate is provided with the rubber pad, is provided with the rubber pad opening with hydrogen compressor's both ends opening assorted on two rubber pads all, and one of them rubber pad opening is linked together with the pipe.
Preferably, the four corners of the lower surface of the operating platform are fixedly connected with supporting legs.
Preferably, a pressure gauge is arranged on the catheter.
Preferably, the rubber pads are in a shape of a round table, and the two rubber pads are oppositely arranged.
Preferably, one end of the guide pipe is flush with the opening of the rubber pad, and the other end of the guide pipe penetrates through the base plate.
Preferably, the inner side of the other backing plate is fixedly connected with a support column for providing supporting force for the rubber pad.
Preferably, one end of the bidirectional screw rod is fixedly connected with a torsion piece.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the filling seal leakage monitoring device for the hydrogen compressor, the hydrogen compressor is placed on the upper surface of the operating platform, openings at two ends of the hydrogen compressor are opposite to the two base plates, then the bidirectional screw rod is rotated, the bidirectional screw rod drives the two limit sliding blocks to move in the limit sliding grooves through threads, the limit sliding grooves limit the moving track of the two limit sliding blocks, the two base plates follow the two limit sliding blocks to move synchronously, two rubber pads fixed on the surfaces of the base plates are attached to the hydrogen compressor, then gas is injected into the hydrogen compressor through the guide pipe, after the reading of the pressure gauge reaches the specified pressure, gas filling is stopped, after a certain time is waited, whether the data of the pressure gauge changes is observed, the tightness of the hydrogen compressor is checked, the screw bolt is not needed to be used for installation, and the working efficiency of the test is improved.
2. According to the filling seal leakage monitoring device for the hydrogen compressor, provided by the utility model, two circular truncated cone-shaped rubber pads can adapt to interfaces of hydrogen compressors of different specifications, the application range is increased, other measuring equipment is not required to be purchased, the cost is saved, the guide tube is a metal tube, the support column provides supporting force for the two rubber pads, the situation that the rubber pads are over-stressed and the backing plates fall off is avoided, the bidirectional screw rod is rotated through the torsion piece, the force arm is increased, the manpower is saved, and the use experience is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional perspective view of a rubber mat according to the present utility model;
fig. 4 is a schematic perspective view of a middle support column according to the present utility model;
legend description: 1. an operation table; 2. a bearing seat; 3. limiting sliding grooves; 4. a two-way screw rod; 5. a limit sliding block; 6. support legs; 7. a torsion member; 8. a backing plate; 9. a conduit; 10. a pressure gauge; 11. a rubber pad; 12. and (5) supporting the column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-4, the utility model provides the technical scheme that: the utility model provides a hydrogen compressor packing seal gas leakage monitoring devices, includes operation panel 1, limit chute 3 has been seted up to the upper surface of operation panel 1, the slip is provided with two spacing sliders 5 in limit chute 3, the lower surface of operation panel 1 is close to the equal fixedly connected with bearing frame 2 in both ends department, and the inside of two bearing frames 2 is rotated through the bearing and is connected with two-way lead screw 4, and the one end threaded connection of spacing slider 5 is on two-way lead screw 4, and the other end of spacing slider 5 all links to each other with backing plate 8, and the inboard of backing plate 8 is provided with rubber pad 11, is provided with the rubber pad opening with hydrogen compressor's both ends opening assorted on two rubber pads 11, and one of them rubber pad opening is linked together with pipe 9.
The hydrogen compressor is placed on the upper surface of the operating platform 1, openings at two ends of the hydrogen compressor are opposite to the two base plates 8, then the bidirectional screw rod 4 is rotated, the bidirectional screw rod 4 drives the two limit sliding blocks 5 to move in the limit sliding grooves 3 through threads, the limit sliding grooves 3 limit the moving track of the two limit sliding blocks 5, the two base plates 8 follow the two limit sliding blocks 5 to move synchronously, two rubber pads 11 fixed on the surfaces of the base plates 8 are attached to the hydrogen compressor, then gas is injected into the hydrogen compressor through the guide pipes 9, after the reading of the pressure gauge 10 reaches the specified pressure, the gas filling is stopped, after a certain time is waited, whether the data of the pressure gauge 10 change is observed, the tightness of the hydrogen compressor is checked, the bolt installation is not needed, and the working efficiency of the test is improved.
Example 2
The difference between this embodiment and embodiment 1 is that: support legs 6 are fixedly connected to four corners of the lower surface of the operating platform 1.
Wherein, the catheter 9 is provided with a pressure gauge 10.
Wherein, the rubber pad 11 is round platform form, and two rubber pads 11 are relative to each other.
The guide pipe 9 is made of metal, one end of the guide pipe 9 is flush with the opening of the rubber pad, and the other end of the guide pipe 9 penetrates through the base plate 8.
Wherein, the inner side of the other backing plate 8 is fixedly connected with a support column 12 for providing supporting force for the rubber pad 11.
One end of the bidirectional screw rod 4 is fixedly connected with a torsion piece 7.
Working principle: the hydrogen compressor is placed on the upper surface of the operating platform 1, openings at two ends of the hydrogen compressor are opposite to the two base plates 8, then the bidirectional screw rod 4 is rotated, the bidirectional screw rod 4 drives the two limit sliding blocks 5 to move in the limit sliding grooves 3 through threads, the limit sliding grooves 3 limit the moving track of the two limit sliding blocks 5, the two base plates 8 follow the two limit sliding blocks 5 to move synchronously, two rubber pads 11 fixed on the surface of the base plates 8 are attached to the hydrogen compressor, then gas is injected into the hydrogen compressor through the guide pipes 9, after the reading of the pressure gauge 10 reaches the specified pressure, the gas filling is stopped, after a certain time is waited, whether the data of the pressure gauge 10 changes or not is observed, the two rubber pads 11 in the shape of a circular table can adapt to the interfaces of the hydrogen compressor in different specifications, the use range is improved, measuring equipment in other specifications is not needed to be purchased, the cost is saved, the guide pipes 9 are metal pipes, the guide pipes 9 and the support columns 12 provide supporting force for the two rubber pads 11, the situation that the bearing pads 11 are stressed too high and the base plates 8 fall off, and the bidirectional screw rod 4 is rotated through the torsion piece 7.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a hydrogen compressor packing seal gas leakage monitoring devices, includes operation panel (1), its characterized in that: limiting sliding groove (3) have been seted up to the upper surface of operation panel (1), it is provided with two spacing slider (5) to slide in limiting sliding groove (3), the lower surface of operation panel (1) is close to equal fixedly connected with bearing frame (2) of both ends department, and the inside of two bearing frames (2) is rotated through the bearing and is connected with two-way lead screw (4), and the one end threaded connection of spacing slider (5) is on two-way lead screw (4), and the other end of spacing slider (5) all links to each other with backing plate (8), and the inboard of backing plate (8) is provided with rubber pad (11), is provided with the both ends opening assorted rubber pad opening with hydrogen compressor on two rubber pads (11) all, and one of them rubber pad opening is linked together with pipe (9).
2. The hydrogen compressor packing seal leak monitor according to claim 1, wherein: support legs (6) are fixedly connected to four corners of the lower surface of the operating platform (1).
3. The hydrogen compressor packing seal leak monitor according to claim 1, wherein: the guide pipe (9) is provided with a pressure gauge (10).
4. The hydrogen compressor packing seal leak monitor according to claim 1, wherein: the rubber pads (11) are in a round table shape, and the two rubber pads (11) are oppositely arranged.
5. The hydrogen compressor packing seal leak monitor according to claim 1, wherein: one end of the guide pipe (9) is flush with the opening of the rubber pad, and the other end of the guide pipe (9) penetrates through the base plate (8).
6. The hydrogen compressor packing seal leak monitor according to claim 1, wherein: the inner side of the other backing plate (8) is fixedly connected with a support column (12) for providing supporting force for the rubber pad (11).
7. The hydrogen compressor packing seal leak monitor according to claim 1, wherein: one end of the bidirectional screw rod (4) is fixedly connected with a torsion piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294776.6U CN220690385U (en) | 2023-08-25 | 2023-08-25 | Packing seal leakage monitoring device of hydrogen compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294776.6U CN220690385U (en) | 2023-08-25 | 2023-08-25 | Packing seal leakage monitoring device of hydrogen compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690385U true CN220690385U (en) | 2024-03-29 |
Family
ID=90407005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322294776.6U Active CN220690385U (en) | 2023-08-25 | 2023-08-25 | Packing seal leakage monitoring device of hydrogen compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690385U (en) |
-
2023
- 2023-08-25 CN CN202322294776.6U patent/CN220690385U/en active Active
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