Closed gas storage tank

Abstract

The utility model discloses a closed type gas storage tank which comprises a tank body, a gas outlet is formed in the left side of the tank body, a gas inlet is formed in the right side of the tank body, the closed type gas storage tank further comprises a mounting support, a sliding plate is connected to the mounting support in a sliding mode, one side of the bottom of the tank body is hinged to the sliding plate, and the other side of the bottom of the tank body is hinged to the mounting support. A jacking rod is arranged on the other side of the bottom of the tank body, a receding sliding groove is formed in the mounting support, an air cylinder support fixed to the lower portion of the sliding plate is slidably connected into the receding sliding groove, a jacking air cylinder located in the mounting support is arranged below the air cylinder support, and the jacking air cylinder is connected with the jacking rod. A piston rod of the jacking air cylinder penetrates through the receding sliding groove and the sliding plate and then is connected with the jacking rod, and the front side and the rear side of the mounting support are each provided with two hanging lugs. The structure is convenient to install.

Description

Technical Field

[0001] The utility model belongs to the technical field related to gas storage tanks, and particularly relates to a closed gas storage tank. Background Art

[0002] The air tank is an important component in the air suspension system. During daily driving, depending on the road conditions, sensors and the on-board computer control the air compressor and exhaust valve, causing the air suspension to automatically compress or extend, compressing or discharging the gas from the air tank.

[0003] The existing installation method of the gas storage tank is to set a plurality of hanging ears on the outer wall of the tank body, and then fix it in the corresponding position by the cooperation of the hanging ears and screws. However, once the structure is fixed, the tank body cannot be properly moved or tilted, resulting in excessively high requirements for the installation environment in the later stage, and therefore needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a closed gas storage tank, which solves the problems of the existing gas storage tanks having high requirements for the installation environment and the inability to adjust the angle and horizontal position of the tank body after installation.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model relates to a closed gas storage tank, comprising a tank body, an air outlet is provided on the left side of the tank body, an air inlet is provided on the right side of the tank body, and a mounting support is slidably connected to a sliding plate on the mounting support, one side of the bottom of the tank body is hinged on the sliding plate, and a lifting rod is provided on the other side of the bottom of the tank body, an avoidance slide groove is provided on the mounting support, and a cylinder support fixed below the sliding plate is slidably connected in the avoidance slide groove, a lifting cylinder located in the mounting support is provided below the cylinder support, the piston rod of the lifting cylinder passes through the avoidance slide groove and the sliding plate and is connected to the lifting rod, and two hanging ears are provided on the front and rear sides of the mounting support.

[0007] Preferably, in order to improve the buffering effect, a buffer structure is provided at the bottom end inside the mounting support, the mounting support includes a positioning base plate and a mounting frame, the buffer structure includes a spring, a telescopic rod and a groove, the groove is provided in the mounting frame, a telescopic rod with its lower end telescopic in the groove is provided inside the groove, the upper end of the telescopic rod is fixedly connected to the positioning base plate, the telescopic rod is externally connected with a spring, one end of the spring is against the bottom of the groove, and the other end is against the bottom surface of the positioning base plate.

[0008] Preferably, to facilitate movement, two slide rails are provided above the positioning base plate, and the sliding plate is slidably connected between the two slide rails.

[0009] Preferably, in order to improve safety, a heat-insulating layer is provided on the outside of the tank body.

[0010] Preferably, to improve safety, a pressure sensor is provided inside the tank body, and a safety pressure relief valve is provided above the tank body.

[0011] Preferably, in order to improve the gas filtering effect, an isolation net is provided inside the tank body near the air inlet, and a sewage outlet is provided at the bottom of the tank body on the right side of the isolation net.

[0012] Preferably, wear-resistant strips are provided on both sides of the mounting frame to improve the wear resistance on both sides.

[0013] The utility model has the following beneficial effects: horizontal movement of the upper tank body is achieved by moving the sliding plate, which is convenient for installation and user use, and in the later stage, it is only necessary to fix the mounting bracket by using the hanging ears and screws, and the upper tank body can be operated horizontally and at an angle, which is convenient for the later installation of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of a closed gas storage tank in Example 1;

[0015] Figure 2 This is a schematic diagram of the side structure of the mounting bracket in Example 1 without the mounting ears;

[0016] Figure 3 for Figure 2 A magnified view of point A;

[0017] Figure 4 for Figure 2 Enlarged view of point B;

[0018] Figure 5 Schematic diagram of the top view of the mounting bracket in Example 1;

[0019] Figure 6 This is a schematic diagram of the front structure of a closed gas storage tank in Example 2;

[0020] Figure 7 This is a schematic diagram of the front structure of a closed gas storage tank in Example 3;

[0021] Figure 8 This is a schematic diagram of the front structure of a closed gas storage tank in Example 4.

[0022] Reference numerals:

[0023] Tank body 1, air outlet 2, air inlet 3, mounting support 4, sliding plate 5, lifting rod 6, avoidance chute 7, cylinder support 8, lifting cylinder 9, hanging ear 10, buffer structure 11, positioning base plate 401, mounting frame 402, spring 111, telescopic rod 112, groove 113, slide rail 114, insulation layer 12, pressure sensor 13, safety pressure relief valve 14, isolation net 15, sewage outlet 16, wear-resistant strip 17. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-5 As shown, the embodiment discloses a closed gas storage tank, including a tank body 1, an air outlet 2 is provided on the left side of the tank body 1, an air inlet 3 is provided on the right side of the tank body 1, and a mounting support 4, a sliding plate 5 is slidably connected to the mounting support 4, one side of the bottom of the tank body 1 is hinged to the sliding plate 5, and a lifting rod 6 is provided on the other side of the bottom of the tank body 1, an avoidance slide 7 is provided on the mounting support 4, and a cylinder support 8 fixed below the sliding plate 5 is slidably connected in the avoidance slide 7, and a lifting cylinder 9 located in the mounting support 4 is provided below the cylinder support 8, and the piston rod of the lifting cylinder 9 passes through the avoidance slide 7 and the sliding plate 5 and is connected to the lifting rod 6, and two hanging ears 10 are provided on the front and rear sides of the mounting support 4.

[0027] Preferably, in order to improve the buffering effect, a buffer structure 11 is provided at the bottom end of the mounting support 4, and the mounting support 4 includes a positioning base plate 401 and a mounting frame 402, and the buffer structure 11 includes a spring 111, a telescopic rod 112 and a groove 113, wherein the groove 113 is provided in the mounting frame 402, and a telescopic rod 112 whose lower end is telescoped in the groove 113 is provided inside the groove 113, and the upper end of the telescopic rod 112 is fixedly connected to the positioning base plate 401, and a spring 111 is connected to the outer sleeve of the telescopic rod 112, and one end of the spring 111 is against the bottom of the groove 113, and the other end is against the bottom surface of the positioning base plate 401. The above structure can play a certain buffering role on the upper mounting support 4 and the tank body 1.

[0028] Preferably, to facilitate movement, two slide rails 114 are provided above the positioning base plate 401 , and the sliding plate 5 is slidably connected between the two slide rails 114 .

[0029] Preferably, wear resistance on both sides is improved, and wear-resistant strips 17 are provided on both sides of the mounting frame 402. The wear-resistant strips 17 are provided to prevent both sides of the mounting frame 402 from colliding with hard objects and causing wear.

[0030] In this structure, one side of the tank body 1 is hinged on the sliding plate 5, and the other side is driven by the lifting cylinder 9 to drive one side of the tank body 1 to tilt, thereby improving the internal cleaning effect in the later stage and accelerating the sewage discharge efficiency. When working, the lifting cylinder 9 drives the lifting rod 6 to move upward, and the right side of the tank body 1 is lifted, so that the tank body 1 is tilted toward the left air outlet 2. The air outlet 2 can be used as a sewage outlet to achieve rapid sewage discharge in the later stage. Moreover, when working, the sliding plate 5 can be moved to achieve horizontal movement of the upper tank body 1, which is convenient for installation and user use. Moreover, in the later stage, it is only necessary to fix the mounting bracket 4 by using the hanging ear 10 with screws, and the upper tank body 1 can be operated horizontally and at an angle, which is convenient for the later installation of the tank body 1.

[0031] The following are the specifications for tank body 1 in a closed gas storage tank. See the table below for details.

[0032]

[0033]

[0034] Example 2

[0035] See also Figure 6 As shown, the general structure of a closed gas storage tank disclosed in this embodiment is the same as that of Example 1, except that, as a preference, a thermal insulation layer 12 is provided on the outer side of the tank body 1 to improve safety. In this embodiment, a thermal insulation layer 12 is provided on the surface of the tank body 1 to further improve the thermal insulation effect.

[0036] Example 2

[0037] See also Figure 7 As shown, the general structure of a closed gas storage tank disclosed in this embodiment is the same as that of Example 1, except that, as a preference, a pressure sensor 13 is provided inside the tank body 1 to improve safety, and a safety pressure relief valve 14 is provided above the tank body 1. In this embodiment, the pressure sensor 13 is provided to detect the pressure inside the tank body 1. Once the internal pressure is found to be too high, the safety pressure relief valve 14 is immediately opened to relieve the pressure, thereby avoiding the problem of bursting due to excessive internal pressure of the tank body 1.

[0038] Example 2

[0039] See also Figure 8 As shown, the general structure of a closed gas storage tank disclosed in this embodiment is the same as that of Example 1, except that, as a preference, in order to improve the gas filtering effect, an isolation net 15 is provided inside the tank body 1 near the air inlet 3, and a sewage outlet 16 is provided at the bottom of the tank body 1 to the right of the isolation net 15. In this embodiment, by providing an isolation net 15 inside the tank body 1, the incoming gas is isolated, the filtering effect is improved, and the isolated garbage or dust can be discharged through the sewage outlet 16 at a later stage.

[0040] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are within the scope of protection of the present invention.

Claims

1. A closed gas storage tank, comprising a tank body (1), wherein a gas outlet (2) is provided on the left side of the tank body (1), and a gas inlet (3) is provided on the right side of the tank body (1), characterized in that: It also includes a mounting support (4), a sliding plate (5) is slidably connected to the mounting support (4), one side of the bottom of the tank body (1) is hinged to the sliding plate (5), and a lifting rod (6) is provided on the other side of the bottom of the tank body (1). An avoidance chute (7) is provided on the mounting support (4), and a cylinder support (8) fixed below the sliding plate (5) is slidably connected in the avoidance chute (7). A lifting cylinder (9) located in the mounting support (4) is provided below the cylinder support (8), and the piston rod of the lifting cylinder (9) passes through the avoidance chute (7) and the sliding plate (5) and is connected to the lifting rod (6). Two hanging ears (10) are provided on the front and rear sides of the mounting support (4).

2. A closed gas storage tank according to claim 1, characterized in that: A buffer structure (11) is provided at the bottom end of the mounting support (4), the mounting support (4) includes a positioning base plate (401) and a mounting frame (402), the buffer structure (11) includes a spring (111), a telescopic rod (112) and a groove (113), the groove (113) is provided in the mounting frame (402), a telescopic rod (112) whose lower end is telescoped in the groove (113) is provided inside the groove (113), the upper end of the telescopic rod (112) is fixedly connected to the positioning base plate (401), and a spring (111) is connected to the outer surface of the telescopic rod (112), one end of the spring (111) is against the bottom of the groove (113), and the other end is against the bottom surface of the positioning base plate (401).

3. A closed gas storage tank according to claim 2, characterized in that: Two slide rails (114) are provided above the positioning base plate (401), and the sliding plate (5) is slidably connected between the two slide rails (114).

4. A closed gas storage tank according to claim 1, 2 or 3, characterized in that: A heat-insulating layer (12) is provided on the outside of the tank body (1).

5. A closed gas storage tank according to claim 1, 2 or 3, characterized in that: A pressure sensor (13) is provided inside the tank body (1), and a safety pressure relief valve (14) is provided above the tank body (1).

6. A closed gas storage tank according to claim 1, 2 or 3, characterized in that: An isolation net (15) is provided inside the tank body (1) near the air inlet (3), and a sewage outlet (16) is provided at the bottom of the tank body (1) on the right side of the isolation net (15).

7. A closed gas storage tank according to claim 2 or 3, characterized in that: Wear strips (17) are provided on both sides of the mounting frame (402).

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