Drawing type placing cabinet for gas storage tank

Abstract

The utility model discloses a drawing type placing cabinet for a gas storage tank, which relates to the technical field of gas storage tanks and comprises a cabinet body, the gas storage tank and a cabinet door connected with the cabinet body through a hinge. First electric guide rails are arranged on the two sides of the inner wall of the bottom of the cabinet body, second electric guide rails are connected to the output ends of the first electric guide rails, the first electric guide rails and the second electric guide rails are arranged in the front-back direction, and the first electric guide rails drive the second electric guide rails to move forwards, so that a fixing base can drive an air storage tank to move forwards; the fixed seat is driven by the second electric guide rail to continuously move downwards, so that the gas storage tank can be completely pulled out of the cabinet body, the gas storage tank can be conveniently repaired and maintained, manual pulling is not needed, more labor is saved, the second electric guide rail is not separated from the first electric guide rail, the fixed seat is not separated from the second electric guide rail, and when the gas storage tank is installed in the cabinet body again, the gas storage tank is convenient to maintain. And labor-consuming alignment is also not needed.

Description

Technical Field

[0001] This utility model relates to the field of gas storage tank technology, specifically a pull-out storage cabinet for gas storage tanks. Background Technology

[0002] A gas storage tank is a device specifically used to store gas and also to stabilize system pressure. Based on the pressure it can withstand, gas storage tanks can be divided into high-pressure gas storage tanks, low-pressure gas storage tanks, and atmospheric pressure gas storage tanks. A gas storage tank is generally composed of parts and components such as a cylinder, end caps, flanges, pipes, sealing elements, and supports. In addition, it is also equipped with safety devices, gauges, and internal components that perform different production processes.

[0003] Prolonged exposure of gas storage tanks to the air, including wind, sun, and rain, can corrode them, causing cracks and perforations. This can lead to leaks and explosions of flammable gas, threatening personal and property safety. A search revealed a novel gas storage tank device disclosed in patent publication number CN217519669U. This device includes a protective box, a gas storage tank, an alarm component, and a suction component. Placing the gas storage tank inside the protective box reduces the probability of gas leakage and minimizes environmental impact.

[0004] However, the applicant found that when the technical solution requires the gas storage tank to be inspected and maintained, it is necessary to manually overcome the weight of the gas storage tank and laboriously pull the slider of the fixed seat out along the slide groove. Moreover, after the inspection and maintenance is completed, it is difficult to align the slider at the pulled-out point with the slide groove and reinstall it. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pull-out storage cabinet for gas storage tanks, which solves the problems existing in the prior art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a pull-out storage cabinet for gas tanks, comprising a cabinet body, a gas tank, and a cabinet door connected to the cabinet body by hinges;

[0007] Electric guide rail 1 is provided on both sides of the bottom inner wall of the cabinet. Electric guide rail 2 is connected to the output end of electric guide rail 1. Both electric guide rail 1 and electric guide rail 2 are arranged in the front-back direction. The output ends of both electric guide rail 2 are connected to the fixed base located inside the cabinet. The gas storage tank is placed in the fixed base, and the fixed base is provided with a fixator for fixing the gas storage tank.

[0008] The front side of the fixed base is provided with a support component that contacts the inner wall of the bottom of the cabinet, and when the gas tank is pulled out of the cabinet, the support component contacts the ground on the front side of the cabinet.

[0009] Preferably, the cabinet is provided with a controller electrically connected with the electric guide rail I and the electric guide rail II.

[0010] Preferably, the support assembly comprises a mounting rod arranged at the front side of the fixing seat and a sliding rail, a screw rod is screwed on the mounting rod, the screw rod is connected with a sliding plate connected with the sliding rail through a bearing, and the sliding plate is provided with rollers in contact with the inner wall of the bottom of the cabinet at both ends.

[0011] Preferably, the front end of the fixing seat is provided with a distance sensor opposite to the sliding plate, and the distance sensor is electrically connected with the controller.

[0012] Preferably, the bottom of the fixing seat is provided with a through hole, the cabinet is provided with an air inlet pipe and an air outlet pipe in communication with the gas storage tank, and the cabinet is connected with an alarm assembly and an air extraction assembly.

[0013] Preferably, the cabinet door is provided with a door lock, a handle and a shutter.

[0014] Beneficial effects

[0015] The utility model provides a pull-out type placing cabinet for gas storage tank, which has the following beneficial effects compared with the prior art:

[0016] 1. The pull-out type placing cabinet for gas storage tank drives the electric guide rail II to move forward through the electric guide rail I, so that the fixing seat can drive the gas storage tank to move forward, and drives the fixing seat to continue to move downward through the electric guide rail II, so that the gas storage tank can be completely pulled out of the cabinet, thereby facilitating the maintenance of the gas storage tank, without manual pulling, saving labor, and the electric guide rail II does not separate from the electric guide rail I, and the fixing seat does not separate from the electric guide rail II, so that when the gas storage tank is reloaded into the cabinet, it does not need to be aligned manually.

[0017] 2. The pull-out type placing cabinet for gas storage tank is provided with rollers with adjustable height in the support assembly, so that the front end of the gas storage tank can be supported by the rollers at both ends when the gas storage tank is in or out of the cabinet, thereby stably supporting the gas storage tank on all sides to ensure stability; the distance sensor aligned with the sliding plate can detect the distance between the distance sensor and the sliding plate to determine whether the rollers contact the inner wall of the bottom of the cabinet or the ground in front of the cabinet, thereby avoiding the user forgetting to rotate the screw rod. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cabinet and the gas storage tank of the utility model;

[0020] Figure 3 It is a schematic diagram of the gas storage tank after being pulled out.

[0021] Figure 4 Figure 1 is a schematic view of the electric guide rail one, the electric guide rail two, the fixed seat and the supporting assembly of the utility model.

[0022] In the figure: 1, cabinet body; 2, gas storage tank; 3, cabinet door; 4, electric guide rail one; 5, electric guide rail two; 6, fixed seat; 7, fixer; 8, controller; 9, mounting rod; 10, slide rail; 11, slide plate; 12, screw; 13, roller; 14, distance sensor; 15, through hole; 16, air inlet pipe; 17, exhaust pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Reference Figures 1-4 The utility model provides the following two technical schemes:

[0025] The first embodiment: a pull-out type placing cabinet for gas storage tank, including cabinet body 1, gas storage tank 2 and cabinet door 3 connected with cabinet body 1 through hinge, gas storage tank 2 is provided with air inlet, exhaust port, safety valve, blowdown port, base support and pressure gauge;

[0026] The bottom inner wall of cabinet body 1 is provided with electric guide rail one 4 powered by prior art on both sides, the output end of electric guide rail one 4 is connected with electric guide rail two 5 powered by prior art, and electric guide rail one 4 and electric guide rail two 5 are both arranged along the front-back direction, the output end of two electric guide rail two 5 is connected with fixed seat 6 located in cabinet body 1, gas storage tank 2 is placed in fixed seat 6, and fixed seat 6 is provided with fixer 7 for fixing gas storage tank 2;

[0027] The front side of fixed seat 6 is provided with supporting assembly in contact with the bottom inner wall of cabinet body 1, and when pulling out gas storage tank 2 from cabinet body 1, supporting assembly is in contact with the ground on the front side of cabinet body 1 to improve the stability of gas storage tank 2.

[0028] In order to control conveniently, the controller 8 electrically connected with electric guide rail one 4 and electric guide rail two 5 is arranged on cabinet body 1.

[0029] The support assembly comprises a mounting rod 9 arranged on the front side of the fixing seat 6, a screw rod 12 screwed on the mounting rod 9, and a sliding rail 10 and a sliding plate 11 connected by a bearing, wherein the screw rod 12 is connected to the sliding plate 11, so that the sliding plate 11 can slide on the sliding rail 10 by rotating the screw rod 12, and the sliding plate 11 is provided with a roller 13 at each end thereof in contact with the inner wall of the bottom of the cabinet 1, which does not affect the forward and backward movement of the fixing seat 6 and can support the two ends of the front side of the fixing seat 6.

[0030] The front end of the fixing seat 6 is provided with a distance sensor 14 opposite to the sliding plate 11, which is electrically connected to the controller 8, and the distance sensor 14 is a prior art, also known as a displacement sensor, which is used to sense the distance between the sensor and an object to complete a predetermined function, and the distance sensor 14 is aligned with the sliding plate 11 to detect the distance between the distance sensor 14 and the sliding plate 11 to determine whether the roller 13 contacts the inner wall of the bottom of the cabinet 1 or the ground in front of the cabinet 1, so as to avoid the user forgetting to rotate the screw rod 12, which causes the roller 13 to fail to stably support the gas tank 2.

[0031] A through hole 15 is arranged at the bottom of the fixing seat 6 to facilitate drainage of the drain at the bottom of the gas tank 2, and the cabinet 1 is provided with an air inlet pipe 16 and an air outlet pipe 17 connected to the gas tank 2 to facilitate connection of the air inlet and outlet of the gas tank 2, and the cabinet 1 is connected to an alarm assembly and an air extraction assembly (not shown in the figure), which has the same structure as that in the authorized publication CN217519669U, and the purpose is to sense the gas and oil leakage of the gas tank to alarm and then timely extract the leaked gas of the gas tank 2.

[0032] The second embodiment differs from the first embodiment mainly in that the cabinet door 3 is provided with a door lock, a handle and a louver.

[0033] The louver allows the cabinet 1 to ventilate and ensures safe use of the gas tank 2.

[0034] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited and can be used with conventional equipment.

[0035] In use, the cabinet door 3 is opened, the fixing with the air inlet pipe 16 and the air outlet pipe 17 is cancelled, and then the controller 8 is operated to control the electric guide rail one 4 to work, the electric guide rail one 4 drives the electric guide rail two 5 to move forward, the roller 13 moves on the inner wall of the bottom of the cabinet body 1, when the roller 13 moves out of the cabinet body 1, the electric guide rail one 4 is automatically paused at this time, so that the gas storage tank 2 stops moving, at this time, the user operates the screw rod 12 to drive the sliding plate 11 to move downward, so that the roller 13 contacts the ground, and then the distance sensor 14 detects that the distance between the sliding plate 11 reaches the requirement, the controller 8 can be automatically controlled to continue to work, at this time, the roller 13 rolls on the ground, ensuring the stability when the gas storage tank 2 moves out, when the electric guide rail one 4 drives the electric guide rail two 5 to stop moving forward, the electric guide rail two 5 drives the gas storage tank 2 to continue to move downward, so that the gas storage tank 2 completely leaves the cabinet body 1, so as to facilitate the overall maintenance of the gas storage tank 2;

[0036] After the maintenance is completed, the electric guide rail two 5 drives the gas storage tank 2 to move backward, and then the electric guide rail one 4 drives the gas storage tank 2 to move backward, when the electric guide rail one 4 is manually paused, the screw rod 12 is rotated, so that the roller 13 moves upward and is not hindered by the cabinet body 1, and then the electric guide rail one 4 is automatically paused, at this time, the position of the roller 13 corresponding to the gas storage tank 2 is located in the cabinet body 1, at this time, the user can continue to operate the screw rod 12, so that the bottom of the roller 13 contacts the inner wall of the bottom of the cabinet body 1, and then the distance sensor 14 detects, and then the controller 8 is automatically controlled to continue to work, so that the electric guide rail one 4 drives the gas storage tank 2 to move backward, so that the gas storage tank 2 can finally be reset and moved back into the cabinet body 1, and the fixing seat 6 is fixed with the air inlet pipe 16 and the air outlet pipe 17, in use, the four around the fixing seat 6 are supported by the electric guide rail two 5 and the roller 13, and the stability is improved.

[0037] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pull-out placement cabinet for gas storage tanks, characterized by: It includes cabinet body (1), gas storage tank (2) and cabinet door (3) connected with cabinet body (1) through hinge; The bottom inner wall of the cabinet body (1) is provided with electric guide rail one (4) on both sides, the output end of the electric guide rail one (4) is connected with electric guide rail two (5), and the electric guide rail one (4) and the electric guide rail two (5) are arranged along the front and back directions, the output end of the two electric guide rail two (5) is connected with the fixed seat (6) in the cabinet body (1), the gas storage tank (2) is placed in the fixed seat (6), and the fixed seat (6) is provided with the fixing device (7) for fixing the gas storage tank (2); The front side of the fixed seat (6) is provided with the support assembly in contact with the bottom inner wall of the cabinet body (1), and the support assembly is in contact with the ground on the front side of the cabinet body (1) when the gas storage tank (2) is pulled out of the cabinet body (1).

2. A pull-out placement cabinet for gas storage tanks according to claim 1, characterized in that: The cabinet body (1) is provided with the controller (8) electrically connected with the electric guide rail one (4) and the electric guide rail two (5).

3. A pull-out placement cabinet for gas storage tanks as defined in claim 2, characterized in that: The support assembly includes the mounting rod (9) and the sliding rail (10) provided on the front side of the fixed seat (6), the screw rod (12) is screwed on the mounting rod (9), the screw rod (12) is connected with the sliding plate (11) connected with the sliding rail (10) through the bearing, and the both ends of the sliding plate (11) are provided with the roller (13) in contact with the bottom inner wall of the cabinet body (1).

4. A pull-out placement cabinet for gas storage tanks according to claim 3, characterized in that: The front end of the fixed seat (6) is provided with the distance sensor (14) opposite to the sliding plate (11), and the distance sensor (14) is electrically connected with the controller (8).

5. The pull-out placement cabinet for gas storage tanks of claim 1, wherein: The bottom of the fixed seat (6) is provided with a through hole (15), the cabinet body (1) is provided with the air inlet pipe (16) and the air outlet pipe (17) communicated with the gas storage tank (2), and the cabinet body (1) is connected with the alarm assembly and the air extraction assembly.

6. The pull-out placement cabinet for gas storage tanks of claim 1, wherein: The cabinet door (3) is provided with door lock, handle and shutter.

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