Gas-liquid system comprehensive performance test bench

Abstract

The utility model relates to the technical field of gas-liquid comprehensive test stands, in particular to a gas-liquid system comprehensive performance test stand, which comprises a test stand, a top end operation panel fixedly connected on the test stand, a plurality of interfaces arranged inside the operation panel, an instrument arranged inside the operation panel, and a gas-liquid system. The side wall of the operation panel is sleeved with a protective sleeve, a cleaning roller and a rotating rod can be driven to move along the interior of the protective sleeve by pulling a handrail, a gear is made to rotate along the side wall of a rack, and therefore the rotating rod and the cleaning roller can be driven to rotate, the cleaning effect on the surface of the operation panel can be guaranteed, and the experiment accuracy is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of gas-liquid integrated test benches, specifically a gas-liquid system integrated performance test bench. Background Technology

[0002] Gas-liquid integrated test benches are metal forming objects obtained by various casting methods. They can be used to measure the pressure resistance and burst pressure of various pressure vessels. During the use of the test bench, it is not convenient to clean the surface of the test bench. If dust or impurities accumulate at the interface of the test bench, it will affect the accuracy of the experiment. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a comprehensive performance test bench for gas-liquid systems.

[0004] A gas-liquid system comprehensive performance test bench includes a test bench and a top operation panel fixedly connected to the test bench;

[0005] The operation panel has multiple interfaces inside, an instrument inside, and a protective cover on the side wall of the operation panel.

[0006] The protective sleeve has a cleaning roller inside, and a rotating rod is fixedly sleeved on the tube wall of the cleaning roller;

[0007] Racks are fixedly connected to the inner walls of the upper and lower sides of the control panel, and gears are fixedly sleeved on the rod wall of the rack. The gears are meshed on the side wall of the rack.

[0008] The protective sleeve is fitted with the rack.

[0009] The test bench is hinged to a cabinet door on its bottom side wall, and a handle is provided on the side wall of the cabinet door.

[0010] The protective sleeve has a strip-shaped opening on its inner top wall, and the top wall of the rotating rod extends through the strip-shaped opening to the outside of the protective sleeve and is rotatably connected to a handrail.

[0011] The bottom end of the rotating rod is fixedly connected to a connecting sleeve, and a ball bearing is rotatably disposed on the inner wall of the bottom end of the connecting sleeve. The ball bearing is rotatably disposed on the inner wall of the bottom end of the protective sleeve.

[0012] The operation panel has two hinged hinges on its side wall.

[0013] A cavity is provided inside the opening and closing plate on one side, and a spring is provided inside the cavity. A limit block is fixedly connected to one end of the spring relative to the opening and closing plate on the other side. A limit groove is provided inside the opening and closing plate with the limit block, and the limit block extends into the limit groove.

[0014] Both opening plates are equipped with levers on their side walls. The lever on one side is fixedly connected to the side wall of the opening plate on the same side. The other opening plate has a strip-shaped opening two on its side wall. The lever on the same side passes through the strip-shaped opening two and is fixedly connected to the side wall of the limiting block.

[0015] The beneficial effects of this utility model are: by pulling the handle, the cleaning roller and rotating rod can be moved along the inside of the protective sleeve, causing the gear to rotate along the side wall of the rack, thereby driving the rotating rod and cleaning roller to rotate, thus ensuring the cleaning effect on the surface of the control panel and ensuring the accuracy of the experiment. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a top view of the structure of this utility model;

[0019] Figure 3 For the present utility model Figure 1 Enlarged structural diagram of part A in the middle section;

[0020] Figure 4 For the present utility model Figure 1 Enlarged structural diagram of section B in the middle;

[0021] Figure 5 For the present utility model Figure 2 Enlarged structural diagram of section C in the middle;

[0022] Reference numerals in the attached drawings: 1. Test bench; 2. Control panel; 3. Interface; 4. Instrument; 5. Cabinet door; 6. Handle; 7. Protective cover; 8. Cleaning roller; 9. Rotating rod; 10. Rack; 11. Gear; 12. Handrail; 13. Connecting sleeve; 14. Ball bearing; 15. Opening and closing plate; 16. Spring; 17. Limiting block; 18. Lever. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the utility model will be further described below.

[0024] like Figures 1 to 5 As shown, a gas-liquid system comprehensive performance test bench includes a test bench 1 and a top operation panel 2 fixedly connected to the test bench 1;

[0025] The operation panel 2 is provided with multiple interfaces 3 inside, the operation panel 2 is provided with an instrument 4 inside, and a protective cover 7 is provided on the side wall of the operation panel 2.

[0026] The protective sleeve 7 is provided with a cleaning roller 8 inside, and a rotating rod 9 is fixedly sleeved on the tube wall of the cleaning roller 8;

[0027] Racks 10 are fixedly connected to the inner walls of the upper and lower sides of the control panel 2, and gears 11 are fixedly sleeved on the rod wall of the rack 10. The gears 11 are meshed on the side wall of the rack 10.

[0028] The protective sleeve 7 cooperates with the rack 10, and the gear 11 rotates along the side wall of the rack 10, which can drive the rotating rod 9 and the cleaning roller 8 to rotate, thereby ensuring the cleaning effect on the surface of the operation panel 2 and ensuring the accuracy of the experiment.

[0029] The bottom side wall of the test bench 1 is hinged with a cabinet door 5, and a handle 6 is provided on the side wall of the cabinet door 5. The main body of the test bench 1 adopts a mobile operating table design, which is composed of a frame structure and a sheet metal structure. The frame of the main body is welded with 50mm steel, and the overall structure is solid and reliable. After pickling and phosphating, the exterior is coated with epoxy resin electrostatic powder, which can improve the service life.

[0030] The protective sleeve 7 has a strip-shaped opening on its inner wall at the top. The top wall of the rotating rod 9 extends through the strip-shaped opening to the outside of the protective sleeve 7 and is rotatably connected to a handrail 12.

[0031] The bottom end of the rotating rod 9 is fixedly connected to a connecting sleeve 13, and a ball bearing 14 is rolled on the inner wall of the bottom end of the connecting sleeve 13. The ball bearing 14 is rolled on the inner wall of the bottom end of the protective sleeve 7.

[0032] The operation panel 2 has two hinged hinge plates 15 on its side wall.

[0033] A cavity is provided inside the opening and closing plate 15 on either side, and a spring 16 is provided inside the cavity. A limiting block 17 is fixedly connected to one end of the spring 16 relative to the opening and closing plate 15 on the other side. A limiting groove is provided inside the opening and closing plate 15 with the limiting block 17. The limiting block 17 extends into the limiting groove. By pulling the lever 18 on the right side, the spring 16 can be compressed, and at the same time, the limiting block 17 retracts into the cavity, so that the two opening and closing plates 15 can be opened, thereby allowing the parts inside the operation panel 2 to be inspected and processed.

[0034] Each of the two opening and closing plates 15 is provided with a lever 18 on its side wall. The lever 18 on one side is fixedly connected to the side wall of the opening and closing plate 15 on the same side. The other opening and closing plate 15 has a strip-shaped opening 2. The lever 18 on the same side passes through the strip-shaped opening 2 and is fixedly connected to the side wall of the limiting block 17.

[0035] In use, pulling the handle 12 can move the cleaning roller 8 and the rotating rod 9 along the inside of the protective sleeve 7, causing the gear 11 to rotate along the side wall of the rack 10, which in turn drives the rotating rod 9 and the cleaning roller 8 to rotate, thus ensuring the cleaning effect on the surface of the operation panel 2 and ensuring the accuracy of the experiment. Pulling the lever 18 on the right side can compress the spring 16, and at the same time, the limiting block 17 retracts into the cavity, which can open the two opening and closing plates 15, so that the parts inside the operation panel 2 can be inspected and processed.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gas-liquid system comprehensive performance test bench, comprising a test bench (1) and a top operation panel (2) fixedly connected to the test bench (1), characterized in that: The operation panel (2) is provided with multiple interfaces (3) inside, the operation panel (2) is provided with instruments (4) inside, and the side wall of the operation panel (2) is covered with a protective sleeve (7). The protective sleeve (7) is provided with a cleaning roller (8) inside, and a rotating rod (9) is fixedly sleeved on the tube wall of the cleaning roller (8); A rack (10) is fixedly connected to the inner walls of the upper and lower sides of the operation panel (2). The rotating rod (9) is fixedly fitted with a gear (11) on the rod wall of the rack (10). The gear (11) is meshed on the side wall of the rack (10).

2. The gas-liquid system comprehensive performance test bench according to claim 1, characterized in that: The protective sleeve (7) is fitted with the rack (10).

3. The gas-liquid system comprehensive performance test bench according to claim 1, characterized in that: The bottom side wall of the test bench (1) is hinged with a cabinet door (5), and a handle (6) is provided on the side wall of the cabinet door (5).

4. The gas-liquid system comprehensive performance test bench according to claim 1, characterized in that: The protective sleeve (7) has a strip-shaped opening on its inner wall at the top. The top wall of the rotating rod (9) extends through the strip-shaped opening to the outside of the protective sleeve (7) and is rotatably connected to a handrail (12).

5. The gas-liquid system comprehensive performance test bench according to claim 1, characterized in that: The bottom end of the rotating rod (9) is fixedly connected to a connecting sleeve (13), and a ball bearing (14) is rolled on the inner wall of the bottom end of the connecting sleeve (13). The ball bearing (14) is rolled on the inner wall of the bottom end of the protective sleeve (7).

6. The gas-liquid system comprehensive performance test bench according to claim 1, characterized in that: The operation panel (2) has two hinged opening and closing plates (15) on its side wall.

7. The gas-liquid system comprehensive performance test bench according to claim 6, characterized in that: A cavity is provided inside the opening and closing plate (15) on one side, and a spring (16) is provided inside the cavity. A limiting block (17) is fixedly connected to one end of the opening and closing plate (15) on the other side. A limiting groove is provided inside the opening and closing plate (15) with the limiting block (17), and the limiting block (17) extends into the limiting groove.

8. The gas-liquid system comprehensive performance test bench according to claim 7, characterized in that: A lever (18) is provided on the side wall of each of the two opening plates (15). The lever (18) on one side is fixedly connected to the side wall of the opening plate (15) on the same side. A strip-shaped opening is provided on the side wall of the other opening plate (15). The lever (18) on the same side passes through the strip-shaped opening and is fixedly connected to the side wall of the limiting block (17).

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