Anti-explosion camera leak detection equipment

Abstract

The utility model discloses explosion-proof camera leak detection equipment, which comprises a base and a fixing plate arranged at the position, close to the rear side, of the upper end of the base. When the anti-explosion camera leak detection equipment is used, the motor body and the water pump body are connected with an external power source, the motor body works to enable the lead screw to move downwards, the lead screw moves downwards to drive the sealing pressing plate to move upwards, then the anti-explosion camera body is clamped into the clamping groove, and then the water pump body is started; the explosion-proof camera body is filled with water through the water inlet pipe until the interior of a product is filled with water, then the lead screw is moved upwards through the motor body to reach a dead point, the sealing pressing plate is moved downwards, and finally whether water seepage occurs to a weld joint or not is observed, and through arrangement of the explosion-proof camera leak detection equipment, the detection speed of the explosion-proof camera body is increased; therefore, the detection efficiency of the explosion-proof camera body is improved, the labor intensity of workers is reduced, and the explosion-proof camera leakage detection equipment can better detect the explosion-proof camera body.

Description

Technical Field

[0001] The utility model belongs to the technical field related to air tightness detection of explosion-proof cameras, and specifically relates to a leakage detection device for explosion-proof cameras. Background Art

[0002] The explosion-proof camera leak detection equipment is a device specially used to detect whether there are leaks in explosion-proof cameras. This equipment usually uses specific technical means to detect whether the explosion-proof camera has good sealing performance. The existing explosion-proof camera leak detection equipment is mainly composed of moving wheels, bases, fixed plates, motor bodies, screws, moving devices, fixed frames, sealing pressure plates, explosion-proof camera bodies, water inlet pipes, water pump bodies, water tanks, card slots, rotating tubes, water outlets and other components. The existing explosion-proof camera leak detection equipment is mostly single-piece measurement, lacks automation, uses screws to plug holes, wastes time, and has low production efficiency, so an explosion-proof camera leak detection equipment is indispensable. Utility Model Content

[0003] The purpose of the utility model is to provide an explosion-proof camera leak detection device to solve the problem of low detection efficiency of the existing explosion-proof camera leak detection device when in use as mentioned in the background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: an explosion-proof camera leak detection device, comprising

[0005] A base and a fixing plate arranged at a rear side of an upper end of the base;

[0006] A protective plate is provided at the upper end of the base and located in front of the fixing plate, and a fixing frame is installed at the upper end of the base and located inside the protective plate;

[0007] A motor body is installed at the upper end of the fixing frame, and a rotating tube is arranged at the lower end of the motor body;

[0008] A moving device is installed at the lower end of the fixed frame, a screw rod is installed between the rotating tube and the moving device, and a sealing pressure plate is connected to the lower end of the moving device;

[0009] An explosion-proof camera body is placed at the upper end of the base and at the lower end of the sealing pressure plate, a card slot is provided inside the upper end of the base and at the outer side of the explosion-proof camera body, and a water outlet is provided at the inner position of the card slot;

[0010] A water tank is arranged at an inner position of the base, a water pump body is installed at a front position of the water tank, and a water inlet pipe is connected to an upper end of the water pump body and a lower end position of the water outlet;

[0011] The motor body and the water pump body are electrically connected to an external power source;

[0012] The setting of the explosion-proof camera leak detection device improves the speed of detecting the explosion-proof camera body.

[0013] Preferably, a limiting ring is installed at the upper end of the base and located at the outer side of the explosion-proof camera body, and a first placement groove is provided at the inner position of the lower end of the limiting ring.

[0014] Preferably, a magnet plate is embedded in the inner position of the first placement groove, and the magnet plate is connected to the base through magnetic adsorption.

[0015] Preferably, a second placement groove is provided at an inner position of the restriction ring, and a restriction spring is installed at an inner position of the second placement groove.

[0016] Preferably, a limiting ball is connected to the inner side of the limiting spring, and the limiting ball is made of rubber material. Through the arrangement of the limiting ring, limiting spring and limiting ball, a limiting effect can be exerted on the explosion-proof camera body.

[0017] Preferably, movable wheels are arranged at four corners of the lower end of the base, and the base is made of stainless steel.

[0018] Preferably, there are four movable wheels, and the sizes of the four movable wheels are the same. The arrangement of the movable wheels improves the mobility of the explosion-proof camera leak detection equipment.

[0019] Compared with the prior art, the utility model provides an explosion-proof camera leak detection device, which has the following beneficial effects:

[0020] 1. In the explosion-proof camera leak detection equipment, when using the explosion-proof camera leak detection equipment, first connect the motor body and the water pump body to the external power supply, then start the motor body, the motor body will work to move the screw rod downward, the screw rod downward movement drives the sealing pressure plate upward, and then the explosion-proof camera body is inserted into the card slot, and then the water pump body is started, and water is poured into the explosion-proof camera body through the water inlet pipe until the inside of the product is filled with water, and then the screw rod is moved up through the motor body to reach the dead point, and the sealing pressure plate is moved down, and finally observe whether the weld is leaking. Through the setting of the explosion-proof camera leak detection equipment, the speed of explosion-proof camera body detection is improved, thereby improving the efficiency of explosion-proof camera body detection, reducing the labor intensity of staff, and thus the explosion-proof camera leak detection equipment can better detect the explosion-proof camera body.

[0021] 2. In the explosion-proof camera leak detection device, when using the explosion-proof camera leak detection device, first connect the motor body and the water pump body to the external power supply, and then adsorb the limiting ring on the upper end of the base through the magnet plate, so that the limiting ring is installed on the outside of the slot, and then start the motor body. The operation of the motor body will cause the screw rod to move downward, and the downward movement of the screw rod will drive the sealing pressure plate to move up, and then the explosion-proof camera body is passed through the limiting ring and inserted into the inside of the slot, and the limiting ball on the inner side of the limiting ring will be squeezed by the elastic force of the limiting spring to squeeze the explosion-proof camera body. Through the setting of the limiting ring, limiting spring and limiting ball, the explosion-proof camera body can be restricted, and the setting of the magnet plate not only enhances the stability of the limiting ring, but also facilitates the installation and disassembly of the limiting ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the explosion-proof camera leak detection device of the utility model.

[0023] Figure 2 This is a schematic diagram of the structure of the explosion-proof camera leak detection device of the utility model without a protective plate installed.

[0024] Figure 3 This is a structural schematic diagram of the front view of the explosion-proof camera leak detection device of the utility model.

[0025] Figure 4 This is a schematic diagram of the enlarged structure of the limiting ring of the explosion-proof camera leak detection device of the utility model.

[0026] Figure 5 This is a schematic diagram of the structure inside the second placement slot of the explosion-proof camera leak detection device of the utility model.

[0027] In the figure: 1. moving wheel; 2. base; 3. fixing plate; 4. motor body; 5. screw; 6. protective plate; 7. moving device; 8. fixing frame; 9. sealing pressure plate; 10. explosion-proof camera body; 11. limiting ring; 12. water inlet pipe; 13. water pump body; 14. water tank; 15. card slot; 16. rotating tube; 17. magnet plate; 18. limiting ball; 19. first placement slot; 20. limiting spring; 21. second placement slot; 22. water outlet. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides Figure 1-5 The explosion-proof camera leak detection device shown is an explosion-proof camera leak detection device, comprising a base 2 and a fixed plate 3 arranged at the upper rear side of the base 2; a protective plate 6 is arranged at the upper end of the base 2 and at the front side of the fixed plate 3, and a fixed frame 8 is installed at the upper end of the base 2 and at the inner side of the protective plate 6; a motor body 4 is installed at the upper end of the fixed frame 8, and a rotating tube 16 is arranged at the lower end of the motor body 4; a moving device 7 is installed at the lower end of the fixed frame 8, a screw rod 5 is installed between the rotating tube 16 and the moving device 7, and a sealing pressure plate 9 is connected to the lower end of the moving device 7; the base 2 An explosion-proof camera body 10 is placed at the upper end and at the lower end of the sealing pressure plate 9, a card slot 15 is provided inside the upper end of the base 2 and at the outer side of the explosion-proof camera body 10, and a water outlet 22 is provided inside the card slot 15; a water tank 14 is provided inside the base 2, a water pump body 13 is installed at the front position of the water tank 14, and a water inlet pipe 12 is connected to the upper end of the water pump body 13 and at the lower end position of the water outlet 22; the motor body 4 and the water pump body 13 are electrically connected to an external power supply; the detection speed of the explosion-proof camera body 10 is improved by setting the explosion-proof camera leakage detection equipment.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, in order to improve the detection speed of the explosion-proof camera body 10, when using the explosion-proof camera leak detection equipment, first connect the motor body 4 and the water pump body 13 to the external power supply, then start the motor body 4, the motor body 4 will work to make the screw rod 5 move down, the screw rod 5 moves down to drive the sealing pressure plate to move up, and then the explosion-proof camera body 10 is inserted into the card slot 15, and then start the water pump body 13, and fill the explosion-proof camera body 10 with water through the water inlet pipe 12 until the inside of the product is filled with water, and then the screw rod 5 is moved up through the motor body 4 to reach the dead point, and the sealing pressure plate is moved down, and finally observe whether the weld is leaking. Through the setting of the explosion-proof camera leak detection equipment, the detection speed of the explosion-proof camera body 10 is improved, thereby improving the detection efficiency of the explosion-proof camera body 10, reducing the labor intensity of the staff, and thus making the explosion-proof camera leak detection equipment can better detect the explosion-proof camera body 10.

[0031] A limiting ring 11 is installed at the upper end of the base 2 and at the outer position of the explosion-proof camera body 10. A first placement groove 19 is arranged at the inner position of the lower end of the limiting ring 11. A magnet plate 17 is embedded in the inner position of the first placement groove 19. The magnet plate 17 is connected to the base 2 by magnetic adsorption. A second placement groove 21 is arranged at the inner position of the limiting ring 11. A limiting spring 20 is installed at the inner position of the second placement groove 21. A limiting ball 18 is connected to the inner position of the limiting spring 20. The limiting ball 18 is made of rubber material. Through the setting of the limiting ring 11, the limiting spring 20 and the limiting ball 18, the explosion-proof camera body 10 can be restricted.

[0032] like Figure 2 , Figure 4 and Figure 5 As shown, in order to limit the explosion-proof camera body 10, when using the explosion-proof camera leak detection equipment, first connect the motor body 4 and the water pump body 13 to the external power supply, and then adsorb the limiting ring 11 on the upper end of the base 2 through the magnet plate 17, so that the limiting ring 11 is installed on the outside of the card slot 15, and then start the motor body 4. The operation of the motor body 4 will cause the screw rod 5 to move downward, and the downward movement of the screw rod 5 drives the sealing pressure plate to move upward, and then the explosion-proof camera body 10 is passed through the limiting ring 11 and inserted into the inside of the card slot 15, and the limiting ball 18 on the inner side of the limiting ring 11 is subjected to the elastic force of the limiting spring 20 to squeeze the explosion-proof camera body 10. Through the setting of the limiting ring 11, the limiting spring 20 and the limiting ball 18, the explosion-proof camera body 10 can be limited. The setting of the magnet plate 17 not only enhances the stability of the limiting ring 11, but also facilitates the installation and disassembly of the limiting ring 11.

[0033] Moving wheels 1 are arranged at the four corners of the lower end of the base 2. The base 2 is made of stainless steel. There are four moving wheels 1 in total. The sizes of the four moving wheels 1 are the same. The setting of the moving wheels 1 improves the mobility of the explosion-proof camera leak detection equipment.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, in order to improve the mobility of the explosion-proof camera leak detection equipment, when using the explosion-proof camera leak detection equipment, first install the base 2 at the four corners of the lower end of the moving wheel 1, then connect the explosion-proof camera leak detection equipment to the ground through the base 2, and then move the explosion-proof camera leak detection equipment to the place where detection is required through the moving wheel 1. Through the setting of the moving wheel 1, the mobility of the explosion-proof camera leak detection equipment is improved, thereby making the movement of the explosion-proof camera leak detection equipment more convenient.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An explosion-proof camera leak detection device, characterized in that: include A base (2) and a fixing plate (3) arranged at a rearward position of an upper end of the base (2); A protective plate (6) is provided at the upper end of the base (2) and located in front of the fixing plate (3), and a fixing frame (8) is installed at the upper end of the base (2) and located inside the protective plate (6); A motor body (4) is installed at the upper end of the fixing frame (8), and a rotating tube (16) is provided at the lower end of the motor body (4); A moving device (7) is installed at the lower end of the fixed frame (8), a screw rod (5) is installed between the rotating tube (16) and the moving device (7), and a sealing pressure plate (9) is connected to the lower end of the moving device (7); An explosion-proof camera body (10) is placed at the upper end of the base (2) and at the lower end of the sealing pressure plate (9); a card slot (15) is provided inside the upper end of the base (2) and at the outer side of the explosion-proof camera body (10); and a water outlet (22) is provided at the inner position of the card slot (15); A water tank (14) is provided at an inner position of the base (2), a water pump body (13) is installed at a front position of the water tank (14), and a water inlet pipe (12) is connected to the upper end of the water pump body (13) and at a lower end position of the water outlet (22); The motor body (4) and the water pump body (13) are electrically connected to an external power source; By setting up the explosion-proof camera leak detection device, the detection speed of the explosion-proof camera body (10) is improved.

2. The explosion-proof camera leak detection device according to claim 1, characterized in that: A limiting ring (11) is installed at the upper end of the base (2) and at an outer position of the explosion-proof camera body (10), and a first placement groove (19) is provided at an inner position of the lower end of the limiting ring (11).

3. The explosion-proof camera leak detection device according to claim 2, characterized in that: A magnet plate (17) is embedded in the interior of the first placement groove (19), and the magnet plate (17) is connected to the base (2) by magnetic adsorption.

4. The explosion-proof camera leak detection device according to claim 2, characterized in that: A second placement groove (21) is provided at the inner side of the restriction ring (11), and a restriction spring (20) is installed at the inner side of the second placement groove (21).

5. The explosion-proof camera leak detection device according to claim 4, characterized in that: A limiting ball (18) is connected to the inner side of the limiting spring (20), and the limiting ball (18) is made of rubber material. The setting of the limiting ring (11), the limiting spring (20) and the limiting ball (18) can play a limiting role on the explosion-proof camera body (10).

6. The explosion-proof camera leak detection device according to claim 2, characterized in that: Moving wheels (1) are arranged at the four corner positions of the lower end of the base (2), and the base (2) is made of stainless steel.

7. The explosion-proof camera leak detection device according to claim 6, characterized in that: There are four movable wheels (1) arranged in total, and the sizes of the four movable wheels (1) are the same. By providing the movable wheels (1), the mobility of the explosion-proof camera leak detection device is improved.

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