CN219176669U

CN219176669U - Bag type energy accumulator

Info

Publication number: CN219176669U
Application number: CN202320005374.7U
Authority: CN
Inventors: 单兆波; 周安乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-13
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a bag type energy accumulator, which comprises an outer shell, wherein an air bag body is arranged in one end of the outer shell, an air charging valve is arranged at one end of the air bag body, a connecting seat is arranged at one end of the outer shell, one end of the air charging valve is arranged outside one end of the connecting seat through a detachable positioning seat, an outer protection seat is arranged outside the positioning seat and the connecting seat, an oil port and a mushroom valve are arranged at the other end of the outer shell, longitudinal reinforcing ribs are arranged outside the outer shell, and transverse reinforcing ribs are arranged between the longitudinal reinforcing ribs.

Description

Bag type energy accumulator

Technical Field

The utility model relates to the technical field of energy accumulators, in particular to a bag-type energy accumulator.

Background

A bladder accumulator is an energy storage device in a hydropneumatic system, which is typically disposed in a hydraulic line to absorb pulsations generated by fluid in the line, so that the hydraulic line is not affected by pressure, noise, vibration, etc. The bladder is used as an accumulator by a vulcanised vacuum valve device that can be installed or removed at the poppet valve port. When the air bag is fully expanded, the valve is lifted to close the disc inlet. Such a design may prevent the balloon from being squeezed within the access passage. A shock absorbing device protects the poppet valve from accidental shock and quick opening. The greatest advantage of this accumulator over other accumulators is that the gas is completely separated from the oil. The air bag has small inertia and flexible response, and can absorb impact pressure and pulsation pressure.

The utility model provides a bag formula energy storage ware of application number for CN202111557258.8 among the prior art, it includes the casing, is located the inflation valve of casing upside, is located the inside capsule of casing and installs the hydraulic oil valve in the casing bottom, the inner chamber of hollow reposition of redundant personnel ball and the middle part through-hole intercommunication of intake pipe, and evenly distributed has a plurality of reposition of redundant personnel holes on the ball wall of hollow reposition of redundant personnel ball, the reposition of redundant personnel hole communicates with the inner chamber of hollow reposition of redundant personnel ball and the inner chamber of capsule. This application has capsule long service life's effect, however, is inconvenient for overhauling or changing the processing to the gasbag body, and shell body external structure intensity is low moreover, and high temperature resistance can be general to influence the life-span of shell body use.

Disclosure of Invention

The utility model aims to provide a bag-type energy accumulator, which solves the problems that in the prior art, the maintenance or replacement treatment of an air bag body is inconvenient, and the external structure of an outer shell is low in strength and general in high-temperature resistance, so that the service life of the outer shell is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bag formula energy storage ware, includes the shell body, shell body one end internally mounted has the gasbag body, the inflation valve is installed to gasbag body one end, the connecting seat is installed to shell body one end, inflation valve one end is installed in connecting seat one end outside through detachable positioning seat, outer protection seat is installed in positioning seat and connecting seat outside, hydraulic fluid port and fungus shape valve are installed to the shell body other end, vertical strengthening rib is installed to the shell body outside, and installs horizontal strengthening rib between the vertical strengthening rib.

Furthermore, the outside of the connecting seat is provided with external threads, and the inner side of the positioning seat is in threaded connection with the outside of the connecting seat through internal threads.

Further, a plurality of longitudinal reinforcing ribs are arranged on the outer side of the outer shell at equal intervals, and the transverse reinforcing ribs are arranged in a circular shape.

Further, the longitudinal reinforcing ribs and the transverse reinforcing ribs are vertically arranged, and the longitudinal reinforcing ribs and the transverse reinforcing ribs are all of alloy material structures.

Further, a first sealing gasket is arranged on the inner side of the positioning seat, and a second sealing gasket is arranged on the inner side of the outer protection seat.

Furthermore, a protective cap is arranged on the outer side of one end of the inflation valve, and a deflation screw plug is arranged on one side of the oil port.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, one end of the air bag body and one end of the inflation valve are arranged at the outer side of one end of the connecting seat through the detachable positioning seat, so that the air bag body and the inflation valve can be detached from the inner side of one end of the outer shell through rotating the positioning seat, thereby facilitating maintenance or replacement of the air bag body, and the outer side of the connecting seat is provided with external threads, and the inner side of the positioning seat is in threaded connection with the outer side of the connecting seat through internal threads, so that the positioning seat is convenient and quick to disassemble and assemble.

2. According to the utility model, the longitudinal reinforcing ribs are arranged on the outer side of the shell, and the transverse reinforcing ribs are arranged between the longitudinal reinforcing ribs, so that the structural strength of the outer shell is high, the high-temperature resistance is high, and the service life of the outer shell is prolonged.

3. According to the utility model, the first sealing gasket is arranged on the inner side of the positioning seat, so that the sealing performance of the connection and fixation between the positioning seat and one end of the outer shell is improved, and the second sealing gasket is arranged on the inner side of the outer protection seat, so that the sealing performance of the connection and fixation between the outer protection seat and the outer part of the positioning seat is improved, and the sealing performance of the connection and the positioning between the inflation valve and the connection seat is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in the present utility model.

In the figure: 1. an outer housing; 2. an air bag body; 3. an inflation valve; 4. a positioning seat; 5. an outer protective seat; 6. a protective cap; 7. a second gasket; 8. a first gasket; 9. an oil port; 10. a mushroom valve; 11. longitudinal reinforcing ribs; 12. transverse reinforcing ribs; 13. a bleeder plug; 14. and a connecting seat.

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.

Referring to fig. 1, 2 and 3, in an embodiment of the present utility model, the accumulator includes an outer housing 1, an air bag body 2 is installed inside one end of the outer housing 1, an air charging valve 3 is installed at one end of the air bag body 2, a connecting seat 14 is installed at one end of the outer housing 1, one end of the air charging valve 3 is installed outside one end of the connecting seat 14 through a detachable positioning seat 4, so that the air bag body 2 and the air charging valve 3 can be detached from the inside of one end of the outer housing 1 through rotating the positioning seat 4, thereby facilitating maintenance or replacement of the air bag body 2, an outer protection seat 5 is installed outside the positioning seat 4 and the connecting seat 14, for protecting the outside of the positioning seat 4 and the connecting seat 14, an oil port 9 and a mushroom valve 10 are installed at the other end of the outer housing 1, a longitudinal reinforcing rib 11 is installed outside the outer housing 1, and a transverse reinforcing rib 12 is installed between the longitudinal reinforcing ribs 11, so that the outer housing 1 has high external structural strength and high heat resistance, and is beneficial to improving the service life of the outer housing 1.

Preferably, the external thread has been seted up in the connecting seat 14 outside, and positioning seat 4 inboard passes through internal thread and connecting seat 14 outside threaded connection for positioning seat 4 easy dismounting is swift.

Preferably, a plurality of longitudinal reinforcing ribs 11 are arranged at equal intervals on the outer side of the outer shell 1, the transverse reinforcing ribs 12 are arranged in a circular ring shape, the longitudinal reinforcing ribs 11 and the transverse reinforcing ribs 12 are vertically arranged, and the longitudinal reinforcing ribs 11 and the transverse reinforcing ribs 12 are all of alloy material structures, so that the outer shell 1 is high in external structural strength and high in deformation resistance, and the service life of the outer shell 1 is prolonged.

Preferably, the first sealing gasket 8 is installed on the inner side of the positioning seat 4, so that the sealing performance of connection fixation of the positioning seat 4 and one end connecting seat 14 of the outer shell 1 is improved, the second sealing gasket 7 is installed on the inner side of the outer protection seat 5, the sealing performance of connection fixation of the outer protection seat 5 and the positioning seat 4 is improved conveniently, and the sealing performance of connection fixation of the inflation valve 3 and the connecting seat 14 is higher.

Preferably, the protection cap 6 is installed to the outside of inflation valve 3 one end, is convenient for carry out the protection to inflation valve 3 one end outside and handles, and the bleeder screw 13 is installed to hydraulic fluid port 9 one side, is convenient for carry out the gassing and handles.

The working principle and the using flow of the utility model are as follows: because the gasbag body 2 and the inflation valve 3 one end are installed in connecting seat 14 one end outside through detachable positioning seat 4 for can make gasbag body 2 and inflation valve 3 dismantle from shell body 1 one end inside through rotatory positioning seat 4, thereby be convenient for overhaul or change processing to gasbag body 2, install through shell body 1 outside moreover and get vertical strengthening rib 11, and install horizontal strengthening rib 12 between the vertical strengthening rib 11, make shell body 1 external structure intensity high, high temperature resistance can be stronger, be favorable to improving shell body 1 life-span that uses.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bladder accumulator comprising an outer housing (1), characterized in that: the utility model discloses a gas-tight valve for the automobile, including shell body (1), connecting seat (14), outer shell body (1) one end internally mounted has gasbag body (2), inflation valve (3) one end is installed in connecting seat (14) one end outside through detachable positioning seat (4), outer protection seat (5) are installed in positioning seat (4) and connecting seat (14) outside, hydraulic fluid port (9) and fungus shape valve (10) are installed to the shell body (1) other end, longitudinal reinforcement rib (11) are installed in the shell body (1) outside, and install transverse reinforcement rib (12) between longitudinal reinforcement rib (11).

2. A bladder accumulator according to claim 1 wherein: external threads are formed on the outer side of the connecting seat (14), and the inner side of the positioning seat (4) is in threaded connection with the outer side of the connecting seat (14) through internal threads.

3. A bladder accumulator according to claim 1 wherein: a plurality of longitudinal reinforcing ribs (11) are arranged at equal intervals on the outer side of the outer shell (1), and the transverse reinforcing ribs (12) are arranged in a circular shape.

4. A bladder accumulator according to claim 1 wherein: the longitudinal reinforcing ribs (11) and the transverse reinforcing ribs (12) are vertically arranged, and the longitudinal reinforcing ribs (11) and the transverse reinforcing ribs (12) are all of alloy material structures.

5. A bladder accumulator according to claim 1 wherein: the inner side of the positioning seat (4) is provided with a first sealing gasket (8), and the inner side of the outer protection seat (5) is provided with a second sealing gasket (7).

6. A bladder accumulator according to claim 1 wherein: the outer side of one end of the inflation valve (3) is provided with a protective cap (6), and one side of the oil port (9) is provided with a bleeder plug (13).