Industrial gas leakage testing equipment

Abstract

The utility model discloses industrial gas leakage test equipment, which comprises an equipment base, an operation frame is fixedly connected to the top of the equipment base close to the side wall, an operation table is arranged at the top of the operation frame, and a placement frame is fixedly connected to the top of the equipment base far away from the operation frame. A gas storage tank in bolted connection with the top of the equipment base is arranged in the placement frame, a gas outlet of the gas storage tank is connected with a gas conveying unit and a gas testing unit through a tee joint, and the rear wall of the placement frame is in bolted connection with a control cabinet. According to the industrial gas testing equipment, the industrial gas testing equipment is integrally arranged, so that when industrial gas needing to be tested is tested, a tested gas pipeline can be quickly connected and fixed, the testing efficiency of the industrial gas is improved, and the positioning assembly is arranged at the bottom of the equipment, so that the testing efficiency is improved. Therefore, the test equipment can be quickly positioned and fixed when the position is determined, and the stability of the test equipment in the test process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial gas applications, in particular to an industrial gas leakage testing device. Background Art

[0002] Industrial gas leakage testing is an important measure to ensure factory safety and environmental protection. It mainly realizes the precise positioning and quantitative analysis of gas leakage by using various detection devices. Gas leakage detection devices play a crucial role in modern industrial production.

[0003] When conducting leakage tests on existing industrial gases, generally, the testing device needs to be displaced to a determined position. Since the testing device requires a large number of cooperating devices, the handling process is rather cumbersome. It is impossible to quickly move the entire testing device, and the conversion operations for multiple tests are also rather cumbersome, resulting in a relatively low testing efficiency. At the same time, external tools need to be used to lock and position the moved testing device, which is not convenient for quick positioning operations during use. Therefore, the utility model proposes an industrial gas leakage testing device. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an industrial gas leakage testing device. By integrating the industrial gas testing device, when testing the industrial gas to be measured, it can quickly connect and fix the gas pipeline to be measured, improve the testing efficiency of industrial gases, and a positioning component is provided at the bottom of the device, enabling quick positioning and fixing when determining the position of the testing device, ensuring its stability during the testing process.

[0005] To solve the above technical problem, a technical solution adopted by the utility model is: to provide an industrial gas leakage testing device, including a device base. A operation frame is fixedly connected to a position near the side wall at the top of the device base. An operation platform is arranged at the top of the operation frame. A placement rack is fixedly connected to a position at the top of the device base far from the operation frame. A gas storage tank bolted to the top of the device base is arranged inside the placement rack. The gas outlet of the gas storage tank is connected to a gas delivery unit and a gas testing unit through a tee. A control cabinet is bolted to the rear wall of the placement rack, and the control cabinet is electrically connected to the operation platform.

[0006] The utility model is further arranged as: Universal wheels are bolted to positions near the corners at the bottom of the device base, and positioning components are fixedly connected to positions near the universal wheels at the bottom corners of the device base.

[0007] Through the above technical solution, it is convenient to use universal wheels to move the entire testing device, thus achieving the effect of rapid displacement, and cooperating with the positioning component to fix the determined position.

[0008] The present utility model is further configured as: the positioning component includes a threaded sleeve rotatably connected to the top of the device base, the inner wall of the threaded sleeve is threadedly connected with a screw rod, and the bottom of the screw rod is fixedly connected with a positioning seat.

[0009] Through the above technical solution, rotate the threaded sleeve to drive the screw rod threadedly connected to its inner wall to move up and down, and under the action of the bottom positioning seat, it is stably fixed, so that the testing device can be stably fixed.

[0010] The present utility model is further configured as: the top of the operation frame is arranged in an inclined plane, and a protective cover is hinged, the operation table includes an operation panel fixedly connected to the top, an opening and closing switch is fixedly connected to the top of the operation table, and a control terminal A and a control terminal B are fixedly connected to the top of the operation table.

[0011] Through the above technical solution, it is convenient to use the operation panel to control the entire testing process, and it is convenient to perform various forms of testing according to requirements by using the control terminal A and the control terminal B, improving the testing effect, and using the protective cover to cover and protect it.

[0012] The present utility model is further configured as: a placement plate is bolted to the top of the placement rack.

[0013] Through the above technical solution, it is convenient to place the required objects in a positioned manner, so that the device under test can be stably tested.

[0014] The present utility model is further configured as: the gas delivery unit includes a pressure sensor connected to the solenoid valve on the end face of the gas storage tank through a pipeline, the pressure sensor is sequentially connected with an exhaust valve and a converter through a plurality of pipelines, and the converter is connected to the top of the operation frame through a pipeline.

[0015] Through the above technical solution, it is convenient to control the movement of the gas inside the gas storage tank through the solenoid valve, so that it can monitor the gas inside the pipeline in real time through the pressure sensor, and is connected to the top of the operation frame through the pipelines connected to the exhaust valve and the converter, and is controlled by the control system on the operation table.

[0016] The present utility model is further configured as: the gas testing unit includes a connection port and a control valve arranged through a four-way connection on the end face of the gas storage tank, the gas storage tank is sequentially connected with a plurality of reversing valves A and reversing valves B through connection pipelines on the bypass of the four-way, and is simultaneously connected to the operation table.

[0017] Through the above technical solution, it is convenient for the operation console to control the pipeline of the gas storage tank, so that the gas in the pipeline can enter the pipeline to be measured through the reversing valve A and the reversing valve B from the connection port, and the opening and closing control is carried out under the action of the control valve.

[0018] The beneficial effects of the present utility model are as follows:

[0019] 1. An industrial gas leakage testing device proposed by the present utility model is integrally arranged for the industrial gas testing device, so that when testing the industrial gas to be measured, the gas pipeline to be measured can be quickly connected and fixed, improving the testing efficiency of the industrial gas;

[0020] 2. An industrial gas leakage testing device proposed by the present utility model is provided with a positioning component at the bottom of the device, so that the testing device can be quickly positioned and fixed when determining the position, ensuring its stability during the testing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the first structure diagram of an industrial gas leakage testing device of the present utility model;

[0022] Figure 2 is the second structure diagram of an industrial gas leakage testing device of the present utility model;

[0023] Figure 3 is the first internal structure diagram of an industrial gas leakage testing device of the present utility model;

[0024] Figure 4 is the second internal structure diagram of an industrial gas leakage testing device of the present utility model.

[0025] In the figure: 100, equipment base; 110, universal wheel; 120, positioning component; 121, threaded sleeve; 122, screw rod; 123, positioning seat; 200, operation frame; 210, protective cover; 220, operation panel; 230, opening and closing switch; 240, control end A; 250, control end B; 300, placement rack; 310, placement plate; 400, gas storage tank; 410, gas transmission unit; 411, pressure sensor; 412, exhaust valve; 413, commutator; 420, gas testing unit; 421, connection port; 422, control valve; 423, reversing valve A; 424, reversing valve B; 500, control cabinet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following describes in detail the preferred embodiments of the present utility model with reference to the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0027] As shown Figures 1-4 in the figure, an industrial gas leakage testing device includes a device base 100. Universal wheels 110 are bolted to the bottom of the device base 100 near the corners. Positioning components 120 are fixedly connected to the bottom corners of the device base 100 near the universal wheels 110. This facilitates the use of the universal wheels 110 to move the entire testing device, thus achieving the effect of rapid displacement. And the use of the positioning components 120 can fix the determined position. The positioning component 120 includes a threaded sleeve 121 rotatably connected to the top of the device base 100. A screw rod 122 is threadedly connected to the inner wall of the threaded sleeve 121. The bottom of the screw rod 122 is fixedly connected to a positioning seat 123. Rotating the threaded sleeve 121 drives the screw rod 122 threadedly connected to its inner wall to move up and down, and it is stably fixed under the action of the bottom positioning seat 123, enabling the testing device to be stably fixed. A control console 200 is fixedly connected to the top of the device base 100 near the side wall. The top of the control console 200 is inclined, and a protective cover 210 is hinged. The control console includes an operation panel 220 fixedly connected to the top. An opening and closing switch 230 is fixedly connected to the top of the control console. A control terminal A 240 and a control terminal B 250 are fixedly connected to the top of the control console. This facilitates the use of the operation panel 220 to control the entire testing process, and it is convenient to perform various forms of testing using the control terminal A 240 and the control terminal B 250 according to requirements, improving the testing effect. And the use of the protective cover 210 can cover and protect it. An operation table is arranged on the top of the control console 200. A placement rack 300 is fixedly connected to the top of the device base 100 away from the control console 200. A placement plate 310 is bolted to the top of the placement rack 300, facilitating the positioning and placement of required objects, enabling the device under test to be stably tested.

[0028] As Figure 2 shown Figure 3As shown in the figure, an air storage tank 400 bolted to the top of the equipment base 100 is provided inside the placement rack 300. The gas transmission unit 410 includes a pressure sensor 411 connected to the electromagnetic valve on the end face of the air storage tank 400 through a pipeline. The pressure sensor 411 is sequentially connected with an exhaust valve 412 and a converter 413 through a plurality of pipelines, and the converter 413 is connected to the top of the operation rack 200 through a pipeline, facilitating the control of the gas movement inside the air storage tank 400 through the electromagnetic valve, enabling it to monitor the gas inside the pipeline in real time through the pressure sensor 411, and connecting the pipeline connected to the exhaust valve 412 and the converter 413 to the top of the operation rack 200 for control by the control system on the practical operation table. The air outlet of the air storage tank 400 is connected with a gas transmission unit 410 and a gas testing unit 420 through a tee. The gas testing unit 420 includes a connection port 421 and a control valve 422 provided by four-way connection on the end face of the air storage tank 400. The air storage tank 400 is sequentially connected with a plurality of reversing valves A 423 and reversing valves B 424 through the connecting pipelines on the bypass of the four-way, and is also connected to the operation table at the same time, facilitating the operation table to control the pipeline of the air storage tank 400, so that the gas in the pipeline can enter the measured connecting pipeline from the connection port 421 through the reversing valves A 423 and reversing valves B 424, and is controlled to open and close under the action of the control valve 422. The rear wall of the placement rack 300 is bolted with a control cabinet 500, and the control cabinet 500 is electrically connected to the operation table.

[0029] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. An industrial gas leakage testing device, comprising a device base (100), characterized in that: An operating frame (200) is fixedly connected to the top of the equipment base (100) near the side wall, an operating table is arranged on the top of the operating frame (200), a placement frame (300) is fixedly connected to the top of the equipment base (100) away from the operating frame (200), a gas storage tank (400) is arranged inside the placement frame (300) and is bolted to the top of the equipment base (100), a gas outlet of the gas storage tank (400) is connected to a gas delivery unit (410) and a gas testing unit (420) via a tee, a control cabinet (500) is bolted to the rear wall of the placement frame (300), and the control cabinet (500) is electrically connected to the operating table.

2. An industrial gas leakage testing device according to claim 1, characterized in that: The bottom of the device base (100) is bolted to a universal wheel (110) near the corners, and the bottom corners of the device base (100) are fixedly connected to a positioning assembly (120) near the universal wheel (110).

3. An industrial gas leakage testing device according to claim 2, characterized in that: The positioning assembly (120) comprises a threaded sleeve (121) rotatably connected to the top of the equipment base (100); a screw rod (122) is threadedly connected to the inner wall of the threaded sleeve (121); and a positioning seat (123) is fixedly connected to the bottom of the screw rod (122).

4. The industrial gas leakage testing device according to claim 1, characterized in that: The top of the operating frame (200) is arranged in an inclined plane and is hingedly connected to a protective cover (210); the operating table comprises an operating panel (220) fixedly connected to the top; an on / off switch (230) is fixedly connected to the top of the operating table; and a control terminal A (240) and a control terminal B (250) are fixedly connected to the top of the operating table.

5. The industrial gas leakage testing device according to claim 1, characterized in that: A placement plate (310) is bolted to the top of the placement rack (300).

6. The industrial gas leakage testing device according to claim 1, characterized in that: The gas delivery unit (410) comprises a pressure sensor (411) connected to a solenoid valve on the end face of a gas storage tank (400) via a pipeline, the pressure sensor (411) being connected in sequence to an exhaust valve (412) and a converter (413) via a plurality of pipelines, and the converter (413) being connected to the top of an operating frame (200) via a pipeline.

7. The industrial gas leakage testing device according to claim 1, characterized in that: The gas testing unit (420) comprises a connection port (421) and a control valve (422) provided on the end surface of a gas storage tank (400) through a four-way connection. The gas storage tank (400) is sequentially connected to a plurality of reversing valves A (423) and reversing valves B (424) through a connecting pipe on a four-way bypass, and is also connected to an operating table.

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