CN219888374U - Air charging device for accumulator station accumulator - Google Patents
Air charging device for accumulator station accumulator Download PDFInfo
- Publication number
- CN219888374U CN219888374U CN202321358687.7U CN202321358687U CN219888374U CN 219888374 U CN219888374 U CN 219888374U CN 202321358687 U CN202321358687 U CN 202321358687U CN 219888374 U CN219888374 U CN 219888374U
- Authority
- CN
- China
- Prior art keywords
- accumulator
- valve
- inflation
- seat
- threaded connection
- 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.)
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Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides an air charging device for an accumulator station accumulator, which comprises a placing frame, a main valve and an air charging valve, wherein a U-shaped seat is connected to the right side of a vertical section of the placing frame through bolts. The arrangement of the placing seat, the filling layer and the inserting hole is beneficial to vertically placing the energy accumulator joint, and when the energy accumulator joint is lifted by a user during assembly, the user can conveniently and directly check whether the sealing ring at one end of the energy accumulator joint with the sealing ring is intact or not.
Description
Technical Field
The utility model belongs to the technical field of energy accumulators, and particularly relates to an inflation device for an energy accumulator station energy accumulator.
Background
The accumulator is an energy storage device in a hydropneumatic system. The energy in the system is converted into compression energy or potential energy to be stored at proper time, and the compression energy or potential energy is converted into energy such as hydraulic pressure or air pressure to be released when the system is needed, so that the system is supplied again. The gas filled in the accumulator is usually nitrogen, and the accumulator is usually inflated by an inflator.
The common inflatable device comprises an air storage tank, a connector for connecting an energy accumulator, a connecting pipeline, a valve connected in the pipeline in series and the like, when the inflatable device is connected and installed, whether a sealing ring in one end of the energy accumulator connector is good or not needs to be checked, the current energy accumulator connector is placed in a tool box, one end of the energy accumulator connector needs to be specially taken up for checking when the inflatable device is installed, and the air storage tank is not provided with a barometer to display the air pressure in the air storage tank.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an inflation device for an accumulator of an accumulator station, which can vertically place an accumulator connector, is convenient to check one end of the accumulator connector with a sealing ring, and can judge the residual quantity of gas in a gas storage tank by the aid of a barometer and a pipeline.
The utility model is realized by the following technical scheme:
the utility model provides an air charging device for accumulator station energy accumulator, including the rack, master valve and inflation valve, the vertical section right side bolted connection of rack has U type seat, its characterized in that, the vertical section left side of rack installs the joint and places the seat structure perpendicularly, the gas bomb has been placed to the lower part horizontal section upper portion of rack, and the lower extreme of gas bomb is pegged graft in the inside of U type seat, wherein the right-hand member threaded connection of master valve has high-pressure hose, the other end threaded connection of high-pressure hose inflation valve's inlet end, inflation valve's front portion threaded connection has the inflation manometer, inflation valve's outlet end threaded connection has the energy accumulator to connect; the joint vertical placing seat structure comprises a placing seat, wherein a filling layer is glued in the placing seat, and inserting holes are formed in the filling layer from front to back in parallel.
Preferably, the upper end threaded connection of gas bomb has the pneumatic valve, and the upper end threaded connection of pneumatic valve has the three-way pipe, and the left end threaded connection of three-way pipe has the gas storage barometer, and the upper end threaded connection of three-way pipe is in the lower extreme of master valve.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the arrangement of the placing seat, the filling layer and the inserting hole is beneficial to vertically placing the energy accumulator joint, and when the energy accumulator joint is lifted by a user during assembly, the user can conveniently and directly check whether the sealing ring at one end of the energy accumulator joint with the sealing ring is intact.
In the utility model, the arrangement of the air valve, the three-way pipe and the gas storage barometer is beneficial to judging the residual quantity of the gas in the gas storage bottle through the gas storage barometer.
In the utility model, the arrangement of the main valve, the high-pressure hose, the inflation valve, the inflation pressure gauge and the accumulator joint is beneficial to conveying nitrogen stored in the gas storage bottle to the accumulator.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the joint vertical placement seat structure of the present utility model.
In the figure:
1. a placing rack; 2. a U-shaped seat; 3. a gas cylinder; 4. a main valve; 41. an air valve; 42. a three-way pipe; 43. a gas storage barometer; 5. a high pressure hose; 6. an inflation valve; 7. an inflation pressure gauge; 8. an accumulator joint; 9. a joint vertical placement seat structure; 91. a placement seat; 92. a filling layer; 93. and inserting the hole.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1, an air charging device for an accumulator station accumulator comprises a placing frame 1, a main valve 4 and an air charging valve 6, wherein a U-shaped seat 2 is connected to the right side of a vertical section of the placing frame 1 through bolts, an air storage bottle 3 is placed on the upper part of a lower horizontal section of the placing frame 1, the lower end of the air storage bottle 3 is inserted into the U-shaped seat 2, the right end of the main valve 4 is in threaded connection with a high-pressure hose 5, the other end of the high-pressure hose 5 is in threaded connection with the air inlet end of the air charging valve 6, the front part of the air charging valve 6 is in threaded connection with an air charging pressure gauge 7, and the air outlet end of the air charging valve 6 is in threaded connection with an accumulator joint 8.
In this embodiment, specifically, the air valve 41 is screwed on the upper end of the air cylinder 3, the three-way pipe 42 is screwed on the upper end of the air valve 41, the air storage barometer 43 is screwed on the left end of the three-way pipe 42, after the air inflation is completed and the main valve 4 is closed, the residual amount of air in the air cylinder 3 can be judged through the pointer of the air storage barometer 43, and the upper end of the three-way pipe 42 is screwed on the lower end of the main valve 4.
One of them is used for the inflatable device of accumulator station energy accumulator, still include the joint and place the seat structure 9 perpendicularly, the vertical section left side of rack 1 installs the joint and places the seat structure 9 perpendicularly.
In this embodiment, referring to fig. 2, the joint vertical placement seat structure 9 includes a placement seat 91, a filling layer 92 is glued inside the placement seat 91, an insertion hole 93 is formed in the filling layer 92 side by side from front to back, and the filling layer 92 and the insertion hole 93 make the energy accumulator joint 8 in a vertical state when placed, so that a user can directly check whether one end sealing ring of the energy accumulator joint 8 is intact.
In this embodiment, in particular, the placement seat 91 is bolted to the left middle upper portion of the vertical section of the placement frame 1.
In this embodiment, specifically, the rack 1 is a Z-shaped steel rack.
In this embodiment, specifically, the placement seat 91 is a rectangular PVC plastic seat without top; the filling layer 92 is a polyurethane foam layer, and the shape of the insertion hole 93 is matched with the shape of the accumulator joint 8.
Principle of operation
In the utility model, after the cover and the nut of the accumulator are disassembled, the accumulator joint 8 is connected with the accumulator, when a user picks up the accumulator joint 8, the filling layer 92 and the inserting hole 93 enable the accumulator joint 8 to be in a vertical state when the user is placed, so that the user can directly check one end of the accumulator joint 8, whether the sealing ring at one end of the accumulator joint 8 with the sealing ring is good or not is ensured, then the air charging valve 6 is connected with the accumulator joint 8, the hand wheel on the air charging valve 6 is rotated, the thimble in the air charging valve 6 jacks up the valve core in the accumulator joint 8, the hand wheel of the main valve 4 is rotated, nitrogen in the air storage bottle 3 is charged into the accumulator, when the pressure of the air charging pressure gauge 7 reaches a specified value, the hand wheel of the air charging valve 6 is rotated to close the accumulator joint 8, and the pressure of the high-pressure hose 5 is discharged and released by the hand wheel of the user, after the air charging is finished, the user judges the residual quantity of the air in the air storage bottle 3 through the numerical value of the air pressure gauge 43, and places the accumulator joint 8 in the layer 92 after the air charging is taken up, and the sealing ring at one end of the accumulator joint 8 is placed.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (4)
1. The utility model provides an aerating device for accumulator station energy storage ware, including rack (1), master valve (4) and inflation valve (6), vertical section right side bolted connection of rack (1) has U type seat (2), a serial communication port, vertical section left side of rack (1) is installed and is connected perpendicularly and place seat structure (9), gas bomb (3) have been placed on lower part horizontal segment upper portion of rack (1), and the lower extreme of gas bomb (3) is pegged graft in the inside of U type seat (2), wherein the right-hand member threaded connection of master valve (4) has high-pressure hose (5), the other end threaded connection of high-pressure hose (5) is the inlet end of inflation valve (6), the front portion threaded connection of inflation valve (6) has inflation pressure gauge (7), the end threaded connection of giving vent to anger of inflation valve (6) has energy storage ware to connect (8).
2. An inflator for an accumulator station according to claim 1, characterized in that the joint vertical placement seat structure (9) comprises a placement seat (91), the inside of the placement seat (91) is glued with a filling layer (92), and the inside of the filling layer (92) is provided with insertion holes (93) side by side from front to back.
3. The inflation device for the accumulator station accumulator according to claim 1, wherein the upper end of the gas storage bottle (3) is connected with a gas valve (41) through screw threads, the upper end of the gas valve (41) is connected with a three-way pipe (42) through screw threads, the left end of the three-way pipe (42) is connected with a gas storage barometer (43) through screw threads, and the upper end of the three-way pipe (42) is connected with the lower end of the main valve (4) through screw threads.
4. An inflator device for an accumulator station according to claim 2, characterized in that the placement seat (91) is bolted to the left middle upper part of the vertical section of the placement frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358687.7U CN219888374U (en) | 2023-05-31 | 2023-05-31 | Air charging device for accumulator station accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358687.7U CN219888374U (en) | 2023-05-31 | 2023-05-31 | Air charging device for accumulator station accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888374U true CN219888374U (en) | 2023-10-24 |
Family
ID=88403101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321358687.7U Active CN219888374U (en) | 2023-05-31 | 2023-05-31 | Air charging device for accumulator station accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118423318A (en) * | 2024-07-04 | 2024-08-02 | 江苏沙钢钢铁有限公司 | Automatic inflation device of hydraulic accumulator |
-
2023
- 2023-05-31 CN CN202321358687.7U patent/CN219888374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118423318A (en) * | 2024-07-04 | 2024-08-02 | 江苏沙钢钢铁有限公司 | Automatic inflation device of hydraulic accumulator |
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