Quick inflation tool for energy accumulator

Abstract

The utility model discloses a quick inflation tool for an energy accumulator, which comprises an inflation pump, an inflation connecting mechanism and a fixing mechanism, the inflation connecting mechanism comprises a connecting pipe, a rubber pad, a sealing ring and a connecting valve, and the fixing mechanism comprises a spring, an ejector rod, a sliding disc, a fixing rod and a sealing pipe fitting. The rapid connection function of the device allows a user to easily and rapidly connect and disconnect the inflation tool and the energy accumulator, complex manual operation is not needed, the working efficiency is improved, the leakage risk is reduced, secondly, the fixing mechanism of the device can ensure the stability of the inflation tool in the using process, accidents caused by movement or sliding of equipment are prevented, and the safety of the device is improved. And by means of the fixing mechanism, an operator can be prevented from holding the equipment in the inflation process, and the risk of industrial injury is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of accumulator use, in particular to a quick inflation tool for accumulators. Background Technique

[0002] The quick inflation tool is designed to provide the necessary pressure for the accumulator in a short time, greatly shortening the inflation time, and is particularly suitable for application scenarios that require frequent charging and discharging.

[0003] In traditional inflation tools, the lack of quick connection may lead to the need for extra time and effort for each connection and disconnection, making the operation more complex and cumbersome. Moreover, ordinary connections may not be tight or professional enough, prone to leakage during the inflation process, reducing the inflation efficiency and safety.

[0004] Secondly, without a fixing mechanism, the inflation device may move or slide during use, increasing the uncertainty and danger during the operation. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a quick inflation tool for accumulators.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: A quick inflation tool for accumulators, including an inflation pump, an inflation connection mechanism, and a fixing mechanism. The inflation connection mechanism includes a connecting pipe, a rubber pad, a sealing ring, and a connection valve. The connecting pipe is fixedly connected to one end of the inflation pump. The rubber pad is fixedly installed inside the connecting pipe. The sealing ring is fixedly installed at one end of the connection valve and is detachably connected to one end of the connecting pipe. The fixing mechanism includes a spring, a top rod, a sliding disk, a fixing rod, and a sealing pipe fitting. One end of the spring is fixedly installed on the sliding disk. The top rod is slidably connected to the sliding disk. The other end of the spring is fixedly connected to the other end of the connection head. The sliding disk is provided with a fixing rod, and the fixing rod slides on the connection head. The sealing pipe fitting is installed on the connection valve and is rotatably connected to the connection valve.

[0009] Preferably, the connecting pipe is provided with a mounting head and a connection head. The mounting head is fixedly installed at one end of the inflation pump. The connection head is detachably connected to the connection valve, facilitating the quick connection of the connection valve for inflation.

[0010] More preferably, the inflation pump is provided with an air inlet and an air outlet. The mounting head on the connecting pipe is fixedly installed on the air outlet. The air inlet is arranged on one side of the inflation pump, facilitating the accelerated stamping of nitrogen.

[0011] Preferably further, an inner tube and an outer extension plate are provided inside the connector head, the rubber pad is fixedly installed inside the inner tube, the fixing rod slides on the outer extension plate, and the other end of the spring is fixedly connected to the outer extension plate, which is convenient for cooperating with the fixing mechanism to fix the connection valve.

[0012] Preferably further, a sliding groove is provided on the outer extension plate, a through hole is provided at one end of the sliding groove, a first limiting plate is provided at one end of the fixing rod, the first limiting plate is detachably connected to the through hole, and the fixing rod slides inside the sliding groove, which is convenient for restricting the loosening of the connection valve.

[0013] Preferably further, an insertion hole is provided on the sliding disc, a convex block and a second limiting plate are provided on the ejector rod, the convex block is slidably connected to the insertion hole, and the second limiting plate is detachably connected to the outer extension plate, which is convenient for the sliding disc to reset under the action of the spring without contacting the outer extension plate, leaving enough distance for convenient use next time.

[0014] Preferably further, a pressure gauge is provided on the connection valve, a placement groove is provided on the inner tube, the sealing ring is fixedly installed in the placement groove, and the pressure gauge is fixedly installed on the connection valve, which is convenient for observing the inflation degree and inflation rate.

[0015] Preferably further, a rotating plate is provided on the sealing pipe fitting, a rotating groove is provided on the connection valve, and the rotating plate slides inside the rotating groove, which is convenient for the connection of the sealing pipe fitting and the accumulator.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a quick inflation tool for an accumulator, which has the following

[0018] beneficial effects:

[0019] In the present utility model, by setting up an inflation connection mechanism, with the mutual cooperation of components such as the connecting pipe, rubber pad, sealing ring and connection valve, the quick connection function of the device allows users to easily and quickly connect and disconnect the inflation tool from the accumulator without complex manual operations, improving work efficiency and reducing the risk of leakage.

[0020] In the present utility model, by setting up a fixing mechanism, with the mutual cooperation of components such as the spring, ejector rod, sliding disc, fixing rod and sealing pipe fitting, the fixing mechanism of the device can ensure the stability of the inflation tool during use, prevent accidents caused by equipment movement or sliding, and through the fixing mechanism, the operator can avoid holding the equipment during inflation, reducing the risk of work-related injuries. Description of the drawings

[0021] Figure 1Schematic diagram of the overall structure of the quick inflation tool for the accumulator in the present utility model;

[0022] Figure 2 Schematic diagram of the connection method between the connecting pipe and the connecting valve in the present utility model;

[0023] Figure 3 Schematic diagram of the internal structure of the connector in the present utility model;

[0024] Figure 4 Schematic diagram of the overall structure of the connecting valve in the present utility model;

[0025] Figure 5 Cross-sectional view of the internal mechanism of the connecting valve in the present utility model.

[0026] In the figure: 1. Inflation pump; 2. Connecting pipe; 3. Rubber pad; 4. Sealing ring; 5. Connecting valve; 6. Spring; 7. Thumb rod; 8. Sliding disc; 9. Fixed rod; 10. Sealing pipe fitting; 11. Mounting head; 12. Connector; 13. Air inlet; 14. Air outlet; 15. Inner pipe; 16. Outer extension plate; 17. Sliding groove; 18. Through hole; 19. First limiting plate; 20. Insertion hole; 21. Protrusion; 22. Second limiting plate; 23. Placing groove; 24. Pressure gauge; 25. Rotating plate; 26. Rotating groove. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1:

[0029] Please refer to Figures 1-5 , the quick inflation tool for the accumulator includes an inflation pump 1, an inflation connection mechanism and a fixing mechanism. The inflation connection mechanism includes a connecting pipe 2, a rubber pad 3, a sealing ring 4 and a connecting valve 5. The connecting pipe 2 is fixedly connected to one end of the inflation pump 1. The rubber pad 3 is fixedly installed inside the connecting pipe 2. The sealing ring 4 is fixedly installed at one end of the connecting valve 5 and is detachably connected to one end of the connecting pipe 2. The fixing mechanism includes a spring 6, a thumb rod 7, a sliding disc 8, a fixed rod 9 and a sealing pipe fitting 10. One end of the spring 6 is fixedly installed on the sliding disc 8. The thumb rod 7 is slidably connected to the sliding disc 8. The other end of the spring 6 is fixedly connected to the other end of the connector 12. The sliding disc 8 is provided with a fixed rod 9. The fixed rod 9 slides on the connector 12. The sealing pipe fitting 10 is installed on the connecting valve 5 and is rotatably connected to the connecting valve 5.

[0030] In this embodiment, the inflation connection mechanism includes a connecting pipe 2, a rubber pad 3, a sealing ring 4, and a connection valve 5. During use, the mounting head 11 at one end of the connecting pipe 2 is fixedly connected to the air outlet 14 of the air pump 1, and the air inlet 13 of the air pump 1 is connected to an external nitrogen cylinder. Subsequently, the connection valve 5 is inserted into the connection head 12 at one end of the connecting pipe 2. During this process, the sealing ring 4 mounted in the placement groove 23 on the connection valve 5 is in close contact with the inner pipe 15 in the connection head 12. Secondly, the connection valve 5 contacts the rubber pad 3 mounted in the connection head 12, thereby completing the main connection between the connecting pipe 2, the connection valve 5, and the air pump 1.

[0031] In this embodiment, the fixing mechanism includes a spring 6, a push rod 7, a sliding disk 8, a fixing rod 9, and a sealing pipe fitting 10. During the above connection process, the first limiting plate 19 of the fixing rod 9 on the sliding disk 8 mounted on the connection head 12 enters the through hole 18 on the connection valve 5, and the connection head 12 is rotated to make the fixing rod 9 rotate passively in the sliding groove 17 on the outer extension plate 16. When the two are connected, for the stable connection between the connection head 12 and the connection valve 5, at this time, the push rod 7 can be pushed, so that the convex block 21 on the push rod 7 slides in the insertion hole 20. And when the second limiting plate 22 on the convex block 21 contacts the connection head 12, at this time, the position of the push rod 7 can be adjusted according to the tightness of the spring 6 or the fitting degree between the connection head 12 and the connection valve 5. And during this process, the spring 6 is stretched. After all are installed, at this time, the sealing pipe fitting 10 is connected to the accumulator. During the connection process, the sealing pipe fitting 10 is rotated, and the rotating plate 25 on the sealing pipe fitting 10 rotates in the rotating groove 26 in the connection valve 5. When the inflation is completed, at this time, the sealing pipe fitting 10 is loosened, and the connection valve 5 is removed. The push rod 7 is rotated to reset the sliding disk 8 by the spring 6. And due to the existence of the second limiting plate 22 and the convex block 21, it is more convenient to take the sliding plate during the next use.

[0032] Embodiment 2:

[0033] In summary, during use, the mounting head 11 at one end of the connecting pipe 2 is fixedly connected to the air outlet 14 of the air inflating pump 1, and the air inlet 13 of the air inflating pump 1 is connected to an external nitrogen cylinder. Subsequently, the connecting valve 5 is inserted into the connecting head 12 at one end of the connecting pipe 2. During this process, the sealing ring 4 mounted in the placement groove 23 on the connecting valve 5 is in close contact with the inner pipe 15 in the connecting head 12. Secondly, the connecting valve 5 contacts the rubber pad 3 mounted in the connecting head 12, thereby completing the main connection between the connecting pipe 2, the connecting valve 5, and the air inflating pump 1. During the above connection process, the first limiting plate 19 of the fixing rod 9 on the sliding disk 8 mounted on the connecting head 12 enters the through hole 18 on the connecting valve 5, and the connecting head 12 is rotated so that the fixing rod 9 rotates passively in the sliding groove 17 on the outer extending plate 16. When the two are connected, for the stable connection between the connecting head 12 and the connecting valve 5, the ejector rod 7 can be pushed at this time, so that the convex block 21 on the ejector rod 7 slides in the insertion hole 20, and when the second limiting plate 22 on the convex block 21 contacts the connecting head 12, the position of the ejector rod 7 can be adjusted according to the tightness of the spring 6 or the fitting degree between the connecting head 12 and the connecting valve 5 at this time, and the spring 6 is stretched during this process. After all are installed, the sealing pipe fitting 10 is connected to the accumulator at this time. During the connection process, the sealing pipe fitting 10 is rotated, and the rotating plate 25 on the sealing pipe fitting 10 rotates in the rotating groove 26 in the connecting valve 5 to start inflation, and the pressure gauge 24 on the connecting valve 5 is observed. When the inflation is completed, the sealing pipe fitting 10 is loosened at this time, and the connecting valve 5 is removed. The ejector rod 7 is rotated to reset the sliding disk 8 of the spring 6, and due to the existence of the second limiting plate 22 and the convex block 21, it is more convenient to take the sliding disk 8 during the next use.

[0034] In all the solutions mentioned above, for the connection between two components, welding, bolt and nut mating connection, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid inflation tool for an accumulator, comprising an inflation pump (1), an inflation connection mechanism and a fixing mechanism, characterized in that, The inflatable connection mechanism includes a connecting pipe (2), a rubber pad (3), a sealing ring (4) and a connecting valve (5). The connecting pipe (2) is fixedly connected to one end of an air pump (1). The rubber pad (3) is fixedly installed inside the connecting pipe (2). The sealing ring (4) is fixedly installed at one end of the connecting valve (5) and is detachably connected to one end of the connecting pipe (2). The fixing mechanism includes a spring (6), a push rod (7), a sliding disk (8), a fixing rod (9) and a sealing pipe fitting (10). One end of the spring (6) is fixedly installed on the sliding disk (8). The push rod (7) is slidably connected to the sliding disk (8). The other end of the spring (6) is fixedly connected to the other end of a connection head (12). The sliding disk (8) is provided with a fixing rod (9) which slides on the connection head (12). The sealing pipe fitting (10) is installed on the connecting valve (5) and is rotatably connected to the connecting valve (5).

2. The quick inflation tool for an accumulator according to claim 1, characterized in that: The connecting pipe (2) is provided with a mounting head (11) and a connection head (12). The mounting head (11) is fixedly installed at one end of the air pump (1). The connection head (12) is detachably connected to the connecting valve (5).

3. The quick inflation tool for an accumulator according to claim 1, characterized in that: The air pump (1) is provided with an air inlet (13) and an air outlet (14). The mounting head (11) on the connecting pipe (2) is fixedly installed on the air outlet (14). The air inlet (13) is arranged on one side of the air pump (1).

4. The quick inflation tool for an accumulator according to claim 2, characterized in that: An inner pipe (15) is arranged inside the connection head (12). An extension plate (16) is arranged on the connecting valve (5). The rubber pad (3) is fixedly installed inside the inner pipe (15). The fixing rod (9) slides on the extension plate (16). The other end of the spring (6) is fixedly connected to the extension plate (16).

5. The quick inflation tool for an accumulator according to claim 4, characterized in that: The extension plate (16) is provided with a sliding groove (17). One end of the sliding groove (17) is provided with a through hole (18). One end of the fixing rod (9) is provided with a first limiting plate (19) which is detachably connected to the through hole (18). The fixing rod (9) slides inside the sliding groove (17).

6. The quick inflation tool for an accumulator according to claim 1, characterized in that: The sliding disk (8) is provided with an insertion hole (20). The push rod (7) is provided with a convex block (21) and a second limiting plate (22). The convex block (21) is slidably connected to the insertion hole (20). The second limiting plate (22) is detachably connected to the connection head (12).

7. The quick inflation tool for an accumulator according to claim 4, characterized in that: The inner pipe (15) is provided with a placement groove (23). A pressure gauge (24) is arranged on the connecting valve (5). The sealing ring (4) is fixedly installed in the placement groove (23). The pressure gauge (24) is fixedly installed on the connecting valve (5).

8. The quick inflation tool for an accumulator according to claim 1, characterized in that: The sealing pipe fitting (10) is provided with a rotating plate (25). The connecting valve (5) is provided with a rotating groove (26). The rotating plate (25) slides inside the rotating groove (26).

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