CN219102680U

CN219102680U - Automatic pressure release air storage tank

Info

Publication number: CN219102680U
Application number: CN202223192369.6U
Authority: CN
Inventors: 苏海宏; 赵国庆; 王俏
Original assignee: Shenyang Kaida Gas Equipment Manufacturing Co ltd
Current assignee: Shenyang Kaida Gas Equipment Manufacturing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-30
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an automatic pressure relief air storage tank, and relates to the technical field of air storage tanks. The utility model comprises a storage tank and an air bag, wherein a buffer tank is arranged on the peripheral side surface of the storage tank, a first pressure relief valve is connected between the buffer tank and the storage tank, a mounting frame is fixedly connected on the peripheral side surface of the buffer tank, a mounting groove is formed in the bottom surface of the mounting frame, the air bag is arranged in the mounting groove, a second pressure relief valve is connected between the air bag and the buffer tank, and an exhaust valve is connected to one side wall of the air bag. According to the utility model, the buffer box, the first pressure relief valve, the air bag and the second pressure relief valve are arranged, so that the buffer box further stores the concentrated air, and the pressure of the storage tank is effectively relieved.

Description

Automatic pressure release air storage tank

Technical Field

The utility model belongs to the technical field of air storage tanks, and particularly relates to an automatic pressure relief air storage tank.

Background

The air storage tank refers to a tank-shaped storage device for storing air; when concentrated air is stored in the existing air storage tank, the concentrated air is stored according to real-time reading of the pressure gauge, but once overload occurs, the concentrated air cannot be automatically decompressed, leakage is easy to occur, and material waste is caused after leakage; thus, an automatic pressure relief air reservoir is proposed.

Disclosure of Invention

The utility model aims to provide an automatic pressure relief air storage tank, which solves the problems that when concentrated air is stored in the storage tank, the stored concentrated air is stored according to real-time reading of a pressure gauge, and once overload occurs, the automatic pressure relief cannot be realized, leakage is easy to occur, and material waste is caused after leakage.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an automatic pressure relief air storage tank, which comprises a storage tank and an air bag, wherein a buffer tank is arranged on the peripheral side surface of the storage tank, a first pressure relief valve is connected between the buffer tank and the storage tank, a mounting frame is fixedly connected on the peripheral side surface of the buffer tank, a mounting groove is formed in the bottom surface of the mounting frame, the air bag is arranged in the mounting groove, a second pressure relief valve is connected between the air bag and the buffer tank, and an exhaust valve is connected on one side wall of the air bag; through setting up buffer tank and first relief valve, when the inside pressure of holding vessel is too high, first relief valve opens, and part concentrated air can flow into the buffer tank inside through first relief valve, and the buffer tank is further stored the concentrated air, effectively alleviates the pressure of holding vessel; when the buffer tank is filled, the pressure of the buffer tank is too high, the second pressure relief valve is opened, concentrated air flows into the air bag, the air bag is contracted and installed in the installation groove, when the air bag is filled with the concentrated air, the air bag is expanded and unfolded, the air bag pushes away the baffle, a large amount of concentrated air can be stored after the air bag is unfolded, and therefore leakage of air is effectively avoided, and the storage tank is in a stable state; the airbag can be vented through the vent valve.

The hinge is installed to the installing frame bottom surface, and the hinge week side articulates there is the baffle.

A first magnetic block is fixedly connected to one side wall of the baffle, a second magnetic block is fixedly connected to the peripheral side surface of the buffer box, and the first magnetic block and the second magnetic block are attracted to each other; when no gas exists in the air bag, the air bag can be contracted into the mounting groove for storage; the air bag can be sealed through the baffle, the first magnetic block and the second magnetic block can be in a stable position, and after the air bag is inflated, the first magnetic block is pushed away from the second magnetic block, so that the baffle can be automatically opened.

The upper surface of the storage tank is connected with an air inlet pipe, the peripheral side surface of the storage tank is connected with an air outlet pipe, and valves are arranged on the air inlet pipe and the peripheral side surface of the air outlet pipe; the discharge of the air inlet pipe and the air outlet pipe can be controlled by the valve.

The bottom surface of the storage tank is fixedly connected with a plurality of support columns.

The utility model has the following beneficial effects:

according to the utility model, the buffer box, the first pressure relief valve, the air bag and the second pressure relief valve are arranged, so that the buffer box further stores the concentrated air, the pressure of the storage tank is effectively relieved, after the air bag is filled with the concentrated air, the air bag is expanded and unfolded, the air bag pushes away the baffle, and a large amount of concentrated air can be stored after the air bag is unfolded, thereby effectively avoiding the leakage of air and enabling the storage tank to be in a stable state; the hinge, the baffle plate, the first magnetic block and the second magnetic block are arranged, so that the position of the air bag can be stable, and after the air bag is expanded, the first magnetic block is pushed away from the second magnetic block, so that the baffle plate can be automatically opened; the discharge of the air inlet pipe and the air outlet pipe can be controlled by arranging the valve.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic isometric view of an automatic pressure relief air reservoir;

FIG. 2 is a schematic top view of an automatic pressure relief air reservoir;

FIG. 3 is a schematic view of the cross-sectional structure A-A in FIG. 2;

FIG. 4 is an enlarged partial view of portion B of FIG. 3;

fig. 5 is a right-side perspective view of an automatic pressure relief air tank.

In the drawings, the list of components represented by the various numbers is as follows: 1. a storage tank; 2. an air inlet pipe; 3. a valve; 4. an air outlet pipe; 5. a buffer tank; 6. a first pressure relief valve; 7. a mounting frame; 701. a mounting groove; 8. an air bag; 9. a second pressure relief valve; 10. an exhaust valve; 11. a hinge; 12. a baffle; 13. a first magnetic block; 14. a second magnetic block; 15. 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.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses an automatic pressure relief air storage tank, which comprises a storage tank 1 and an air bag 8, wherein a buffer tank 5 is arranged on the peripheral side surface of the storage tank 1, a first pressure relief valve 6 is connected between the buffer tank 5 and the storage tank 1, a mounting frame 7 is fixedly connected on the peripheral side surface of the buffer tank 5, a mounting groove 701 is formed in the bottom surface of the mounting frame 7, the air bag 8 is arranged in the mounting groove 701, a second pressure relief valve 9 is connected between the air bag 8 and the buffer tank 5, and an exhaust valve 10 is connected on one side wall of the air bag 8; through the buffer tank 5 and the first pressure relief valve 6, when the pressure in the storage tank 1 is too high, the first pressure relief valve 6 is opened, part of concentrated air can flow into the buffer tank 5 through the first pressure relief valve 6, and the buffer tank 5 further stores the concentrated air, so that the pressure of the storage tank 1 is effectively relieved; when the buffer tank 5 is filled, the pressure of the buffer tank 5 is too high, the second pressure relief valve 9 is opened, concentrated air flows into the air bag 8, the air bag 8 is installed inside the installation groove 701 in a contracted mode, after the air bag 8 is filled with the concentrated air, the air bag 8 is expanded and unfolded, the baffle 12 is pushed by the air bag 8, a large amount of concentrated air can be stored after the air bag 8 is unfolded, and therefore leakage of air is effectively avoided, and the storage tank 1 is in a stable state; the airbag 8 can be operated to vent air through the vent valve 10.

The hinge 11 is installed to the bottom surface of installing frame 7, and hinge 11 week side articulates has baffle 12.

A first magnetic block 13 is fixedly connected to one side wall of the baffle 12, a second magnetic block 14 is fixedly connected to the peripheral side surface of the buffer box 5, and the first magnetic block 13 and the second magnetic block 14 are attracted to each other; when no gas exists in the air bag 8, the air bag 8 can be contracted into the mounting groove 701 for storage; the air bag 8 can be sealed through the baffle 12, the first magnetic block 13 and the second magnetic block 14 can enable the position of the air bag 8 to be stable, and when the air bag 8 is inflated, the first magnetic block 13 is pushed away from the second magnetic block 14, so that the baffle 12 can be automatically opened.

The upper surface of the storage tank 1 is connected with an air inlet pipe 2, the peripheral side surface of the storage tank 1 is connected with an air outlet pipe 4, and valves 3 are arranged on the peripheral side surfaces of the air inlet pipe 2 and the air outlet pipe 4; the discharge of the air inlet pipe 2 and the air outlet pipe 4 can be controlled by the valve 3.

The bottom surface of the storage tank 1 is fixedly connected with a plurality of support columns 15.

The embodiment shown in fig. 1-5 is a method for using an automatic pressure relief air storage tank: when the pressure in the storage tank 1 is too high, the first pressure relief valve 6 is opened, part of concentrated air can flow into the buffer tank 5 through the first pressure relief valve 6, and the buffer tank 5 further stores the concentrated air, so that the pressure of the storage tank 1 is effectively relieved; when the buffer tank 5 is filled, the pressure of the buffer tank 5 is too high, the second pressure relief valve 9 is opened, concentrated air flows into the air bag 8, the air bag 8 is installed inside the installation groove 701 in a contracted mode, after the air bag 8 is filled with the concentrated air, the air bag 8 is expanded and unfolded, the baffle 12 is pushed by the air bag 8, a large amount of concentrated air can be stored after the air bag 8 is unfolded, and therefore leakage of air is effectively avoided; when no gas exists in the air bag 8, the air bag 8 can be contracted into the mounting groove 701 for storage; the air bag 8 can be sealed through the baffle 12, the first magnetic block 13 and the second magnetic block 14 can enable the position of the air bag 8 to be stable, and when the air bag 8 is inflated, the first magnetic block 13 is pushed away from the second magnetic block 14, so that the baffle 12 can be automatically opened.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. An automatic pressure release air storage tank, includes holding vessel (1) and gasbag (8), its characterized in that: the utility model discloses a buffer tank, including holding vessel (1), buffer tank (5) and holding vessel (1) are connected with first relief valve (6), and buffer tank (5) week side fixedly connected with installing frame (7), installing groove (701) have been seted up to installing frame (7) bottom surface, and gasbag (8) are installed inside installing groove (701), are connected with second relief valve (9) between gasbag (8) and buffer tank (5), and gasbag (8) lateral wall is connected with discharge valve (10).

2. The automatic pressure relief air storage tank according to claim 1, wherein a hinge (11) is installed on the bottom surface of the installation frame (7), and a baffle plate (12) is hinged to the peripheral side surface of the hinge (11), and the baffle plate (12).

3. An automatic pressure release air storage tank according to claim 2, characterized in that a side wall of the baffle plate (12) is fixedly connected with a first magnetic block (13), a peripheral side surface of the buffer box (5) is fixedly connected with a second magnetic block (14), and the first magnetic block (13) and the second magnetic block (14) are attracted to each other.

4. The automatic pressure relief air storage tank according to claim 1, wherein the upper surface of the storage tank (1) is connected with an air inlet pipe (2), the peripheral side surface of the storage tank (1) is connected with an air outlet pipe (4), and valves (3) are arranged on the peripheral side surfaces of the air inlet pipe (2) and the air outlet pipe (4).

5. An automatic pressure relief air storage tank according to claim 1, characterized in that the bottom surface of the storage tank (1) is fixedly connected with a plurality of support columns (15).