Heat dissipation type power capacitance compensation device

Abstract

The utility model discloses a heat dissipation type power capacitance compensation device comprising a body assembly which comprises a housing and a side housing. The dismounting assembly comprises a fixed plate, a first telescopic spring, a fixed column, a supporting plate, a movable column, a second telescopic spring and a fixed hole; the fixing plates are fixedly connected to the two sides of the bottom end of the shell, the first telescopic springs are fixedly connected to the inner portions of the fixing plates, the fixing columns are fixedly connected to the bottom ends of the two sides of the side shell, the supporting plates are fixedly connected to the two ends of the outer side of the shell, the movable columns are sleeved with the supporting plates, and the second telescopic springs are fixedly connected to the outer sides of the supporting plates. The fixing holes are formed in the two sides of the upper end of the side shell. The device has the advantages that by pulling the movable columns outwards, the movable columns move outwards from the interiors of the fixing holes, the fixing columns move upwards to drive the side shells to move upwards under the elastic action of the first telescopic springs, and therefore the side shells can be taken down conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of power capacitor compensation devices, in particular to a heat dissipation type power capacitor compensation device. Background Art

[0002] The power capacitor compensation device is a device used to improve the power factor of the power system and improve the power quality. By appropriately adding capacitors to the power system to achieve reactive power compensation, the utilization rate of the power supply equipment is improved and energy loss is reduced.

[0003] The side shells of the existing power capacitor compensation device are generally fixed to the two sides of the shell by bolts. When the interior of the power capacitor compensation device needs to be inspected and repaired, tools are required, and the interior of the power capacitor compensation device cannot be inspected at any time. Therefore, it is necessary to provide a device that is convenient for disassembly and installation of the side shell so that the power capacitor compensation device can be inspected and repaired. Utility Model Content

[0004] The present invention aims to solve the problems in the prior art and proposes the following technical solutions:

[0005] It includes: a body component, the body component including a shell and a side shell;

[0006] The side shells are placed on both sides of the shell;

[0007] A disassembly assembly comprising a fixing plate, a first telescopic spring, a fixing column, a support plate, a movable column, a second telescopic spring, and a fixing hole;

[0008] The fixed plate is fixedly connected to the positions on both sides of the bottom end of the shell, the first telescopic spring is fixedly connected to the internal position of the fixed plate, the fixed column is fixedly connected to the bottom end positions on both sides of the side shell, the support plate is fixedly connected to the two end positions of the outer side of the shell, the movable column is sleeved on the internal position of the support plate, the second telescopic spring is fixedly connected to the outer position of the support plate, and the fixing holes are opened at the positions on both sides of the upper end of the side shell.

[0009] As a preferred embodiment of the above technical solution, the body assembly further includes a handle;

[0010] The handles are fixedly connected to both sides of the top end of the shell.

[0011] As a preferred embodiment of the above technical solution, the fixing column is located above the first telescopic spring, and the fixing plate is located inside the support plate.

[0012] As a preferred embodiment of the above technical solution, the movable column is a T-shaped structure, and the outer end of the second telescopic spring is fixedly connected to the inner side of the outer end of the movable column.

[0013] As a preferred embodiment of the above technical solution, it further includes a heat dissipation component, which includes a heat conducting plate, a water pipe, a connecting pipe and a through hole;

[0014] The heat conducting plates are placed on both sides of the shell, the water pipes are fixedly connected to the outer sides of the heat conducting plates, the connecting pipes are fixedly connected to the top of the heat conducting plates, and the through holes are opened on the other side of the heat conducting plates.

[0015] As a preferred embodiment of the above technical solution, the water pipe and the connecting pipe extend outward through the upper end of the shell, and the connecting pipe is connected to the through hole.

[0016] The beneficial effects of the utility model are:

[0017] (1) The utility model provides a disassembly assembly. When the side shell needs to be disassembled, the movable column is pulled outward to move the movable column outward from the inside of the fixing hole. Under the elastic force of the first telescopic spring, the fixed column moves upward to drive the side shell upward, thereby facilitating the removal of the side shell. Moreover, the movable column is pulled outward and the side shell is pushed downward to compress the fixed column downward along with the first telescopic spring. When the side shell drives the fixing hole to move to a position corresponding to the movable column, under the elastic force of the second telescopic spring, the movable column moves to the inside of the fixing hole, thereby fixing the side shell to the outside position of the shell. The operation is simple and easy to use.

[0018] (2) Based on the first beneficial effect, by setting up a heat dissipation component, the heat inside the shell is absorbed by the heat conduction plate, and the heat conduction plate is water-cooled and dissipated through a water pipe by a chiller, the temperature of the heat conduction plate can be reduced. At the same time, the outside air is injected into the heat conduction plate through a connecting pipe, and after the heat conduction plate is cooled, the air inside the shell is cooled, thereby accelerating the cooling of the inside of the shell, and the cooling effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure shows a front view of the heat dissipation type power capacitor compensation device in embodiment 1;

[0020] Figure 2 The figure shows the structure of the main body component of the heat dissipation type power capacitor compensation device in Example 1;

[0021] Figure 3 The figure shows the disassembled component structure diagram of the heat dissipation type power capacitor compensation device in Example 1;

[0022] Figure 4 The figure shows a first perspective view of the heat dissipation component of the heat dissipation type power capacitor compensation device in Example 2;

[0023] Figure 5 Shown is a second viewing angle view of the heat dissipation component of the heat dissipation type power capacitor compensation device in Example 2.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 11. Shell; 12. Side shell; 13. Handle; 21. Fixed plate; 22. First telescopic spring; 23. Fixed column; 24. Support plate; 25. Movable column; 26. Second telescopic spring; 27. Fixed hole; 31. Heat conduction plate; 32. Water pipe; 33. Connecting pipe; 34. Through hole. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0027] See also Figure 1-3 As shown, this embodiment is a heat dissipation type power capacitor compensation device, comprising:

[0028] The main body assembly includes a shell 11 and a side shell 12;

[0029] The side shells 12 are placed on both sides of the housing 11;

[0030] Disassembly assembly, which includes a fixing plate 21, a first telescopic spring 22, a fixing column 23, a support plate 24, a movable column 25, a second telescopic spring 26 and a fixing hole 27;

[0031] The fixing plate 21 is fixedly connected to both sides of the bottom end of the housing 11, the first telescopic spring 22 is fixedly connected to the inner position of the fixing plate 21, the fixing column 23 is fixedly connected to the bottom end positions of both sides of the side housing 12, the support plate 24 is fixedly connected to both ends of the outer side of the housing 11, the movable column 25 is sleeved on the inner position of the support plate 24, the second telescopic spring 26 is fixedly connected to the outer position of the support plate 24, and the fixing holes 27 are opened on both sides of the upper end of the side housing 12;

[0032] The fixing plate 21 is used to support and guide the first telescopic spring 22. The first telescopic spring 22 is used to reset the fixing column 23. The fixing column 23 is used to drive the side shell 12 to move upward and guide the movement of the side shell 12. The support plate 24 is used to support the movable column 25. The movable column 25 is used to fix the side shell 12. The second telescopic spring 26 is used to reset the movable column 25. The fixing hole 27 is used to place the movable column 25.

[0033] The body assembly also includes a handle 13;

[0034] The handle 13 is fixedly connected to both sides of the top of the housing 11;

[0035] The side shells 12 are used to seal both sides of the housing 11, and the handle 13 is used to move the housing 11;

[0036] The fixing column 23 is located above the first telescopic spring 22, and the fixing plate 21 is located inside the support plate 24;

[0037] The fixing column 23 can move up and down inside the fixing plate 21. When the fixing column 23 moves downward inside the fixing plate 21, it can drive the first telescopic spring 22 to be compressed.

[0038] The movable column 25 is a T-shaped structure, and the outer end of the second telescopic spring 26 is fixedly connected to the inner side of the outer end of the movable column 25;

[0039] The movable column 25 can move outward to the outside of the side shell 12 and drive the second telescopic spring 26 to stretch;

[0040] Working principle: When the side shell 12 needs to be disassembled, an outward force is applied to the movable column 25 to move the movable column 25 outward from the inside of the fixing hole 27. The outward movement of the movable column 25 drives the second telescopic spring 26 to stretch and generate elastic force. At this time, the movable column 25 does not block the side shell 12, so that the fixed column 23 moves upward under the elastic force of the first telescopic spring 22. The upward movement of the fixed column 23 drives the side shell 12 upward. Continuing to apply upward force to the side shell 12, the side shell 12 can be removed from the outside of the housing 11 to complete the disassembly;

[0041] When the side shell 12 needs to be installed, an outward force is applied to the movable column 25 to move the movable column 25 outward so that the movable column 25 does not block the side shell 12, and the side shell 12 is placed on the inner side of the support plate 24. Then a downward force is applied to the side shell 12 to move the side shell 12 downward. The downward movement of the side shell 12 drives the fixed column 23 to move downward. When the fixed column 23 moves to the inside of the fixed plate 21, the fixed column 23 drives the first telescopic spring 22 to compress and generate elastic force. When the side shell 12 drives the fixing hole 27 to move to the position corresponding to the movable column 25, under the elastic force of the second telescopic spring 26, the movable column 25 moves inward to the inside of the fixing hole 27, so that the movable column 25 limits the side shell 12, thereby completing the installation of the side shell 12.

[0042] See also Figure 4-5 As shown, this embodiment is based on the above embodiment and also includes:

[0043] The heat dissipation component includes a heat conducting plate 31, a water pipe 32, a connecting pipe 33 and a through hole 34;

[0044] The heat conducting plates 31 are placed on both sides of the housing 11, the water pipes 32 are fixedly connected to the outer sides of the heat conducting plates 31, the connecting pipes 33 are fixedly connected to the top of the heat conducting plates 31, and the through holes 34 are opened on the other side of the heat conducting plates 31;

[0045] The heat conducting plate 31 is used to absorb heat from the interior of the housing 11 , the water pipe 32 is used to cool the heat conducting plate 31 , the connecting pipe 33 is used to discharge external air into the interior of the heat conducting plate 31 , and the through hole 34 is used to discharge the air inside the heat conducting plate 31 into the interior of the housing 11 ;

[0046] The water pipe 32 and the connecting pipe 33 extend outward through the upper end of the housing 11, and the connecting pipe 33 is connected to the through hole 34;

[0047] The outer end of the water pipe 32 is connected to a chiller, and the outer end of the connecting pipe 33 is connected to a fan;

[0048] Working principle: When it is necessary to dissipate heat inside the shell 11, the heat conducting plate 31 absorbs the heat inside the shell 11, and the chiller takes away the heat on the heat conducting plate 31 through the water pipe 32, thereby realizing water-cooling heat dissipation of the heat conducting plate 31, reducing the temperature on the heat conducting plate 31, and injecting external air into the connecting pipe 33 through the fan. The gas inside the connecting pipe 33 enters the heat conducting plate 31, and after being cooled by the heat conducting plate 31, it is discharged from the through hole 34 to the inside of the shell 11, thereby dissipating heat to the air and electrical components inside the shell 11.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. Heat dissipation type power capacitor compensation device, characterized in that: include: A body assembly, the body assembly comprising a shell (11) and a side shell (12); The side shells (12) are placed on both sides of the housing (11); A disassembly assembly comprising a fixing plate (21), a first telescopic spring (22), a fixing column (23), a support plate (24), a movable column (25), a second telescopic spring (26) and a fixing hole (27); The fixing plate (21) is fixedly connected to the positions on both sides of the bottom end of the shell (11), the first telescopic spring (22) is fixedly connected to the inner position of the fixing plate (21), the fixing column (23) is fixedly connected to the bottom ends of both sides of the side shell (12), the support plate (24) is fixedly connected to the outer ends of the shell (11), the movable column (25) is sleeved on the inner position of the support plate (24), the second telescopic spring (26) is fixedly connected to the outer position of the support plate (24), and the fixing holes (27) are opened at the positions on both sides of the upper end of the side shell (12).

2. The heat dissipation type power capacitor compensation device according to claim 1, characterized in that: The body assembly also includes a handle (13); The handle (13) is fixedly connected to both sides of the top end of the housing (11).

3. The heat dissipation type power capacitor compensation device according to claim 1, characterized in that: The fixing column (23) is located above the first telescopic spring (22), and the fixing plate (21) is located inside the support plate (24).

4. The heat dissipation type power capacitor compensation device according to claim 1, characterized in that: The movable column (25) is a T-shaped structure, and the outer end of the second telescopic spring (26) is fixedly connected to the inner side of the outer end of the movable column (25).

5. The heat dissipation type power capacitor compensation device according to claim 1, characterized in that: It also includes a heat dissipation component, which includes a heat conducting plate (31), a water pipe (32), a connecting pipe (33) and a through hole (34); The heat conducting plates (31) are placed on both sides of the shell (11), the water pipes (32) are fixedly connected to the outer sides of the heat conducting plates (31), the connecting pipes (33) are fixedly connected to the top of the heat conducting plates (31), and the through holes (34) are opened on the other side of the heat conducting plates (31).

6. The heat dissipation type power capacitor compensation device according to claim 5, characterized in that: The water pipe (32) and the connecting pipe (33) penetrate the upper end of the shell (11) and extend outward, and the connecting pipe (33) and the through hole (34) are connected.

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