High-temperature-resistant isolating switch

Abstract

The utility model discloses a high-temperature resistant disconnecting switch, which belongs to the technical field of disconnecting switches and comprises a fixing frame, sliding grooves are symmetrically formed in the upper surface of the fixing frame, sliding blocks are slidably connected in the sliding grooves, a switch body is fixedly connected to the upper surfaces of the sliding blocks, a water sump is formed in the fixing frame, and a water outlet is formed in the water sump. According to the high-temperature-resistant isolating switch, by arranging the water pump, the refrigerator, the liquid cooling pipe and the heat conducting plate, when the switch body is used, the switch body operates to generate heat, people can control the water pump and the refrigerator to operate through the control switch, and then water in the water tank is conveyed into the refrigerator to be refrigerated; and the heat of the switch body is dissipated through the heat conducting plate, so that the heat dissipation efficiency of the device is improved under the action of the water pump, the refrigerator, the liquid cooling pipe and the heat conducting plate, and the protection performance of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of isolating switches, and more specifically, to a high-temperature resistant isolating switch. Background Art

[0002] An isolating switch is a switch device that has an insulation distance that meets the specified requirements and an obvious disconnection mark between the contacts when in the open position, and can carry the current under normal circuit conditions and the current under abnormal conditions within a specified time when in the closed position. There are many types of isolating switches, and high-temperature resistant isolating switches are one of them. When in use, the heat dissipation function of the high-temperature resistant isolating switch is poor, and when it is installed, it needs to be fixed with four screws at its four corners. This results in the high-temperature resistant isolating switch being inconvenient to disassemble and assemble quickly during maintenance during use, which is inconvenient to operate and reduces work efficiency. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a high temperature resistant isolating switch which has the characteristics of cooling function and easy disassembly and assembly.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a high-temperature resistant isolating switch, including a fixed frame, the upper surface of the fixed frame is symmetrically provided with sliding grooves, a slider is slidably connected in the sliding groove, a switch body is fixedly connected to the upper surface of the slider, a water tank is provided inside the fixed frame, a water pump is fixedly connected to the surface of the fixed frame, the water inlet end of the water pump is penetrated through the surface of the water tank, a refrigerator is fixedly connected to the surface of the fixed frame, the water outlet end of the water pump is penetrated through the surface of the refrigerator, a first telescopic tube is fixedly connected to the surface of the water outlet end of the refrigerator, a liquid cooling tube is fixedly connected to the surface of the first telescopic tube, a second telescopic tube is fixedly connected to the surface of the water outlet end of the liquid cooling tube, a connecting tube is fixedly connected to the surface of the second telescopic tube, and the connecting tube is penetrated through the surface of the water tank.

[0007] When a high-temperature resistant isolating switch of the present technical solution is used, the water pump and the refrigerator are operated, and the water in the water tank is cooled and circulated through the liquid cooling pipe, and the switch body is cooled through the heat conduction plate, which is more efficient, improves the heat dissipation efficiency of the device, and thus improves the protectiveness of the device.

[0008] Furthermore, a machine chamber is opened inside the fixed frame, a first bearing is fixedly connected to the machine chamber, a first rotating shaft is passed through the first bearing, a first threaded rod is fixedly connected to the surface of the first rotating shaft, a first conical tooth is fixedly connected to the surface of the first threaded rod, a second threaded rod is fixedly connected to the surface of the first conical tooth, the second threaded rod and the first threaded rod have opposite thread directions, a second rotating shaft is fixedly connected to the surface of the second threaded rod, a second bearing is sleeved on the surface of the second rotating shaft, the second bearing is fixedly connected to the machine chamber, and a bracket is fixedly connected to the upper surface of the fixed frame.

[0009] Furthermore, a motor is fixedly connected to the surface of the bracket, a third bearing is passed through the surface of the machine chamber, the motor output shaft is passed through the third bearing, a second conical tooth is fixedly connected to the surface of the motor output shaft, the second conical tooth is meshed with the first conical tooth, a threaded cap is threadedly connected to the surface of the second threaded rod, there are two threaded caps, which are respectively threadedly connected to the surface of the second threaded rod and the surface of the first threaded rod, the surface of the threaded cap is movably connected to a connecting rod via a pin shaft, and a movable groove is opened on the lower surface of the machine chamber.

[0010] Furthermore, the connecting rod is inserted into the movable groove.

[0011] Furthermore, the surface of the connecting rod is movably connected to a connecting block via a pin, and the lower surface of the connecting block is fixedly connected to a heat conducting plate.

[0012] Furthermore, the liquid cooling pipe is embedded in the surface of the heat conducting plate.

[0013] (3) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. The high temperature resistant isolating switch is provided with a water pump, a refrigerator, a liquid cooling pipe and a heat conducting plate. When the switch body is used, the switch body generates heat during operation. People can control the operation of the water pump and the refrigerator by controlling the switch, thereby transporting the water in the water tank to the refrigerator for cooling, and transporting the water to the liquid cooling pipe for circulation, and dissipating the heat of the switch body through the heat conducting plate, which is more efficient. Under the action of the water pump, the refrigerator, the liquid cooling pipe and the heat conducting plate, the heat dissipation efficiency of the device is improved, thereby improving the protection of the device;

[0016] 2. The high-temperature resistant isolating switch is provided with a slide groove, a slider, a motor, a first conical tooth, a first threaded rod and a heat conducting plate. When disassembling and assembling the switch body, people control the operation of the motor by controlling the switch, thereby driving the first conical tooth and the second conical tooth to rotate, and at the same time driving the first threaded rod and the second threaded rod to rotate, thereby driving the threaded cap and the connecting rod to operate, so that the heat conducting plate moves upward and separates from the switch body, and then people pull the switch body to move the slider out of the slide groove. Under the action of the slide groove, the slider, the motor, the first conical tooth, the first threaded rod and the heat conducting plate, it is more convenient for people to disassemble and assemble the switch body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0019] Figure 2 This is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the utility model.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Fixed frame; 2. Slide groove; 3. Sliding block; 4. Switch body; 5. Water tank; 6. Water pump; 7. Refrigerator; 8. First telescopic tube; 9. Liquid cooling tube; 10. Second telescopic tube; 11. Connecting tube; 12. Machine room; 13. First bearing; 14. First rotating shaft; 15. First threaded rod; 16. First conical tooth; 17. Second threaded rod; 18. Second rotating shaft; 19. Second bearing; 20. Bracket; 21. Motor; 22. Third bearing; 23. Second conical tooth; 24. Threaded cap; 25. Connecting rod; 26. Movable groove; 27. Heat conduction plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-3 The utility model is described in further detail.

[0026] See also Figure 1-3 The utility model provides a technical solution: a high temperature resistant isolating switch, comprising a fixed frame 1, a slide groove 2 is symmetrically opened on the upper surface of the fixed frame 1, a slider 3 is slidably connected in the slide groove 2, a switch body 4 is fixedly connected on the upper surface of the slider 3, a water tank 5 is opened inside the fixed frame 1, a water pump 6 is fixedly connected to the surface of the fixed frame 1, the water inlet end of the water pump 6 is penetrated on the surface of the water tank 5, a refrigerator 7 is fixedly connected to the surface of the fixed frame 1, the water outlet end of the water pump 6 is penetrated on the surface of the refrigerator 7, a first telescopic tube 8 is fixedly connected to the surface of the water outlet end of the refrigerator 7, a liquid cooling tube 9 is fixedly connected to the surface of the first telescopic tube 8, a second telescopic tube 10 is fixedly connected to the surface of the water outlet end of the liquid cooling tube 9, a connecting tube 11 is fixedly connected to the surface of the second telescopic tube 10, and the connecting tube 11 is penetrated on the surface of the water tank 5.

[0027] By adopting the above technical solution, by setting up the water pump 6, the refrigerator 7, the liquid cooling tube 9 and the heat conducting plate 27, when the switch body 4 is used, the switch body 4 generates heat during operation, and people can control the operation of the water pump 6 and the refrigerator 7 by controlling the switch, and then the water in the water tank is transported to the refrigerator 7 for cooling, and transported to the liquid cooling tube 9 for circulation, and the switch body 4 is cooled by the heat conducting plate 27, which is more efficient. Under the action of the water pump 6, the refrigerator 7, the liquid cooling tube 9 and the heat conducting plate 27, the heat dissipation efficiency of the device is improved, thereby improving the protection of the device.

[0028] Specifically, a machine chamber 12 is opened inside the fixed frame 1, a first bearing 13 is fixedly connected inside the machine chamber 12, a first rotating shaft 14 is passed through the first bearing 13, a first threaded rod 15 is fixedly connected to the surface of the first rotating shaft 14, a first conical tooth 16 is fixedly connected to the surface of the first threaded rod 15, a second threaded rod 17 is fixedly connected to the surface of the first conical tooth 16, the second threaded rod 17 and the first threaded rod 15 have opposite thread directions, a second rotating shaft 18 is fixedly connected to the surface of the second threaded rod 17, a second bearing 19 is sleeved on the surface of the second rotating shaft 18, and the second bearing 19 is fixedly connected to the inside of the machine chamber 12, and a bracket 20 is fixedly connected to the upper surface of the fixed frame 1.

[0029] By adopting the above technical solution, by setting the slide groove 2, the slider 3, the motor 21, the first conical teeth 16, the first threaded rod 15 and the heat conducting plate 27, when disassembling and assembling the switch body 4, people control the motor 21 to operate by controlling the switch, thereby driving the first conical teeth 16 and the second conical teeth 23 to rotate, and at the same time driving the first threaded rod 15 and the second threaded rod 17 to rotate, thereby driving the threaded cap 24 and the connecting rod 25 to operate, so that the heat conducting plate 27 moves upward and separates from the switch body 4, and then people pull the switch body 4 to move the slider 3 out of the slide groove 2. Under the action of the slide groove 2, the slider 3, the motor 21, the first conical teeth 16, the first threaded rod 15 and the heat conducting plate 27, it is easier for people to disassemble and assemble the switch body 4.

[0030] Specifically, a motor 21 is fixedly connected to the surface of the bracket 20, a third bearing 22 is passed through the surface of the machine chamber 12, the output shaft of the motor 21 is passed through the third bearing 22, a second conical tooth 23 is fixedly connected to the surface of the output shaft of the motor 21, the second conical tooth 23 is meshed with the first conical tooth 16, a threaded cap 24 is threadedly connected to the surface of the second threaded rod 17, there are two threaded caps 24, which are respectively threadedly connected to the surface of the second threaded rod 17 and the surface of the first threaded rod 15, a connecting rod 25 is movably connected to the surface of the threaded cap 24 through a pin shaft, and a movable groove 26 is opened on the lower surface of the machine chamber 12.

[0031] Specifically, the connecting rod 25 is inserted into the movable groove 26 .

[0032] Specifically, the surface of the connecting rod 25 is movably connected to a connecting block via a pin, and the lower surface of the connecting block is fixedly connected to a heat conducting plate 27 .

[0033] Specifically, the liquid cooling pipe 9 is embedded in the surface of the heat conducting plate 27 .

[0034] The working principle of the utility model is:

[0035] First, people fix the fixing frame 1 at the specified position by screws and connect the device to power. Then people slide the switch body 4 into the slide groove 2 through the slider 3. People control the motor 21 to operate by controlling the switch. The operation of the motor 21 drives the first conical teeth 16, the second conical teeth 23, the first threaded rod 15 and the second threaded rod 17 to rotate, and then drives the threaded cap 24 and the connecting rod 25 to operate, so that the heat conducting plate 27 moves downward and is connected to the surface of the switch body 4, thereby installing and fixing the switch body 4. When the switch body 4 is used, the switch body 4 generates heat during operation. People can control the water pump 6 and the refrigerator 7 by controlling the switch, and then the water in the water tank is cooled and circulated through the liquid cooling pipe 9, and the switch body 4 is cooled through the heat conducting plate 27, which is more efficient, improves the heat dissipation efficiency of the device, and then improves the protection of the device.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A high temperature resistant isolating switch, comprising a fixing frame (1), characterized in that: The upper surface of the fixed frame (1) is symmetrically provided with a slide groove (2), a slider (3) is slidably connected in the slide groove (2), a switch body (4) is fixedly connected to the upper surface of the slider (3), a water tank (5) is provided inside the fixed frame (1), a water pump (6) is fixedly connected to the surface of the fixed frame (1), a water inlet end of the water pump (6) is penetrated through the surface of the water tank (5), a refrigerator (7) is fixedly connected to the surface of the fixed frame (1), a water outlet end of the water pump (6) is penetrated through the surface of the refrigerator (7), a first telescopic tube (8) is fixedly connected to the surface of the water outlet end of the refrigerator (7), a liquid cooling tube (9) is fixedly connected to the surface of the water outlet end of the first telescopic tube (8), a second telescopic tube (10) is fixedly connected to the surface of the water outlet end of the liquid cooling tube (9), a connecting tube (11) is fixedly connected to the surface of the second telescopic tube (10), and the connecting tube (11) is penetrated through the surface of the water tank (5).

2. A high temperature resistant isolating switch according to claim 1, characterized in that: The fixing frame (1) has a machine room (12) disposed therein, a first bearing (13) being fixedly connected therein, a first rotating shaft (14) being inserted therein, a first threaded rod (15) being fixedly connected to the surface of the first rotating shaft (14), a first conical tooth (16) being fixedly connected to the surface of the first threaded rod (15), a second threaded rod (17) being fixedly connected to the surface of the first conical tooth (16), the second threaded rod (17) and the first threaded rod (15) having opposite thread directions, a second rotating shaft (18) being fixedly connected to the surface of the second threaded rod (17), a second bearing (19) being sleeved on the surface of the second rotating shaft (18), the second bearing (19) being fixedly connected to the inside of the machine room (12), and a bracket (20) being fixedly connected to the upper surface of the fixing frame (1).

3. A high temperature resistant isolating switch according to claim 2, characterized in that: The surface of the bracket (20) is fixedly connected with a motor (21), the surface of the machine chamber (12) is penetrated with a third bearing (22), the output shaft of the motor (21) is penetrated in the third bearing (22), the surface of the output shaft of the motor (21) is fixedly connected with a second conical tooth (23), the second conical tooth (23) is meshed with the first conical tooth (16), the surface of the second threaded rod (17) is threadedly connected with a threaded cap (24), there are two threaded caps (24), which are respectively threadedly connected to the surface of the second threaded rod (17) and the surface of the first threaded rod (15), the surface of the threaded cap (24) is movably connected with a connecting rod (25) via a pin shaft, and a movable groove (26) is opened on the lower surface of the machine chamber (12).

4. A high temperature resistant isolating switch according to claim 3, characterized in that: The connecting rod (25) is inserted into the movable groove (26).

5. A high temperature resistant isolating switch according to claim 4, characterized in that: The surface of the connecting rod (25) is movably connected to a connecting block via a pin, and the lower surface of the connecting block is fixedly connected to a heat conducting plate (27).

6. A high temperature resistant isolating switch according to claim 1, characterized in that: The liquid cooling pipe (9) is embedded in the surface of the heat conducting plate (27).

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