On-line monitoring reactive compensation controller

Abstract

The utility model discloses an on-line monitoring reactive compensation controller which comprises a device mounting plate, and a reactive compensation controller mounting structure is mounted at the front end of the device mounting plate. According to the reactive compensation controller mounting structure, the fixing assembly enables the upper clamping plate and the lower clamping plate to move face to face or back to back, the reactive compensation controller main body can be clamped and fixed, the reactive compensation controller main body can be conveniently taken down subsequently, disassembly and assembly are convenient, and the working efficiency is improved. The clamping plates can be limited through the sliding grooves and the sliding blocks, so that adjustment and movement of the clamping plates are more stable, through the arrangement of the fastening assemblies, when the upper clamping plate and the lower clamping plate clamp and fix the reactive compensation controller body, a fixing rod extrudes a pressing plate, then a spring is compressed and deformed, better pre-tightening force can be provided for the clamping plates, and the clamping plates can be fixed more stably. And heat dissipation through grooves and heat dissipation fans are arranged, so that heat dissipation can be carried out on the parts, shielded by the clamping plates, of the upper end and the lower end of the reactive compensation controller main body.

Description

Technical Field

[0001] The utility model relates to the technical field of reactive power compensation controllers, in particular to an online monitoring reactive power compensation controller. Background Art

[0002] The reactive power compensation controller is the core component of the reactive power compensation device. It is a kind of power equipment, which is mainly used to improve the power factor of the power grid, reduce the loss of power supply transformers and transmission lines, improve power supply efficiency and improve the power supply environment.

[0003] The prior art has a publication number of CN214153698U. The technical solution disclosed in this patent document is as follows: a reactive compensation controller, comprising a reactive compensation controller body and a protective outer frame mounted on the outside of the reactive compensation controller body, a cavity being provided inside the protective outer frame, the reactive compensation controller body being movably inserted inside the cavity, a rubber pad being provided on the inner wall of the cavity, the rubber pad being connected to the inner wall of the cavity through a spring rod, a dustproof net being provided on the side wall of the protective outer frame, folding ears being fixedly provided on the upper and lower parts of the protective outer frame, and a through hole being provided inside the folding ear.

[0004] The above technical solution connects the reactive compensation controller to the protective outer frame through screws. When the reactive compensation controller needs to be disassembled, maintained or replaced, multiple screws need to be removed to remove the reactive compensation controller, which is troublesome to disassemble and install, and the installation space is limited. Utility Model Content

[0005] The purpose of the present invention is to provide an online monitoring reactive power compensation controller to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an online monitoring reactive power compensation controller, a device mounting plate, and a reactive power compensation controller mounting structure installed at the front end of the device mounting plate.

[0007] The reactive compensation controller installation structure includes a fixing component, which is installed on the front side of the device installation plate. Fastening components are fixedly installed on the upper and lower ends of the fixing component, and the reactive compensation controller body is arranged between the upper and lower fastening components.

[0008] As a further preferred embodiment of the present technical solution, sliding grooves are provided at both left and right ends of the front side of the device mounting plate, and both upper and lower ends of the middle portion of the device mounting plate are fixedly connected to the mounting plate.

[0009] As a further preference of the technical solution, the fixing component includes a double-headed screw rod, which is arranged between the upper and lower mounting plates through bearings. A knob is provided at the upper end of the double-headed screw rod. Sleeve barrels are threadedly connected to both the upper and lower outer walls of the double-headed screw rod, and connecting plates are fixedly connected to the front outer surfaces of the sleeve barrels.

[0010] In the above technical solution, the provided fixing component enables the upper and lower clamping plates to move towards or away from each other, and can clamp and fix the reactive power compensation controller body, thereby facilitating the subsequent removal of the reactive power compensation controller body.

[0011] As a further preference of the technical solution, the fastening component includes a U-shaped plate, which is fixedly connected to the connecting plate. Circular grooves are arranged in sequence at both the left and right ends of the U-shaped plate, springs are embedded in the circular grooves, pressing plates are embedded at the other ends of the springs, fixing rods are fixedly connected to the other sides of the pressing plates, and clamping plates are fixedly connected to the other sides of the fixing rods. The reactive power compensation controller body is clamped between the upper and lower clamping plates.

[0012] In the above technical solution, when the upper and lower clamping plates clamp and fix the reactive power compensation controller body, the fixing rods are caused to press the pressing plates, and thus the springs are compressed and deformed, which can provide a better pre-tightening force for the clamping plates and make the clamping and fixing effect better.

[0013] As a further preference of the technical solution, limit blocks are fixedly connected to the peripheries of the outer walls of the pressing plates, limit grooves are arranged on the peripheries of the inner walls of the circular grooves, and the limit blocks and the limit grooves are slidably connected.

[0014] In the above technical solution, when the pressing plate slides, the limit blocks slide in the limit grooves, which can limit the pressing plate and improve the stability of the sliding of the pressing plate.

[0015] As a further preference of the technical solution, sliders are fixedly connected to the left and right sides at the rear ends of the clamping plates, and the outer walls of the sliders are slidably connected to the sliding grooves.

[0016] In the above technical solution, the provided sliding grooves and sliders can limit the clamping plates and make their adjusted movement more stable.

[0017] As a further preference of the technical solution, heat dissipation through grooves are arranged in the middle parts of both the U-shaped plate and the clamping plates, and heat dissipation fans are installed in the heat dissipation through grooves on the U-shaped plate.

[0018] In the above technical solution, heat dissipation can be carried out on the parts of the reactive power compensation controller body blocked by the clamping plates at the upper and lower ends, avoiding insufficient heat dissipation during the clamping process and affecting the function of the reactive power compensation controller body.

[0019] The utility model provides an on-line monitoring reactive power compensation controller, which has the following beneficial effects:

[0020] (1) Through the installation structure of the reactive power compensation controller of the utility model, the fixed components arranged can make the upper and lower clamping plates move towards or away from each other, and can clamp and fix the main body of the reactive power compensation controller, thus facilitating the subsequent removal of the main body of the reactive power compensation controller. The disassembly and assembly are convenient. The arranged sliding grooves and sliders can limit the clamping plates, making their adjustment and movement more stable.

[0021] (2) By arranging the fastening components, when the upper and lower clamping plates clamp and fix the main body of the reactive power compensation controller, the fixed rod squeezes the pressing plate, and then the spring is compressed and deformed, which can provide better pre-tightening force for the clamping plates, making the clamping and fixing effect better. In addition, the arranged heat dissipation through grooves and heat dissipation fans can dissipate heat from the parts of the main body of the reactive power compensation controller blocked by the clamping plates at the upper and lower ends, avoiding insufficient heat dissipation during the clamping process and affecting the function of the main body of the reactive power compensation controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the whole of the utility model;

[0023] Figure 2 is a schematic structural diagram of the installation structure of the reactive power compensation controller of the utility model;

[0024] Figure 3 is a schematic structural diagram of the fastening component of the utility model;

[0025] Figure 4 is an enlarged view of FIG. A of the utility model;

[0026] In the figure: 1. Device mounting plate; 11. Sliding groove; 12. Mounting plate; 2. Installation structure of reactive power compensation controller; 21. Fixed component; 22. Fastening component; 23. Main body of reactive power compensation controller; 211. Double-headed screw rod; 212. Knob; 213. Sleeve; 214. Connecting plate; 221. C-shaped plate; 222. Circular groove; 223. Spring; 224. Pressing plate; 225. Limiting block; 226. Fixed rod; 227. Clamping plate; 228. Slider; 2211. Heat dissipation through groove; 2212. Heat dissipation fan. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model.

[0028] The utility model provides technical solutions as follows: As Figure 1As shown in the figure, in this embodiment, an on-line monitoring reactive power compensation controller includes a device mounting plate 1. A reactive power compensation controller mounting structure 2 is installed at the front end of the device mounting plate 1. Chutes 11 are provided at both the left and right ends on the front side of the device mounting plate 1. Mounting plates 12 are fixedly connected to both the upper and lower ends in the middle of the device mounting plate 1. The provided chutes 11 and sliders 228 can limit the clamping plate 227, making its adjustment and movement more stable.

[0029] As Figure 2 、 Figure 3 and Figure 4 As shown in the figure, the reactive power compensation controller mounting structure 2 includes a fixing component 21. The fixing component 21 is installed on the front side of the device mounting plate 1. Fastening components 22 are fixedly installed at both the upper and lower ends of the fixing component 21. A reactive power compensation controller main body 23 is arranged between the upper and lower fastening components 22. The fixing component 21 includes a double-headed screw rod 211. The double-headed screw rod 211 is arranged between the upper and lower mounting plates 12 through bearings. A knob 212 is provided at the upper end of the double-headed screw rod 211. Sleeve tubes 213 are threadedly connected to both the upper and lower outer walls of the double-headed screw rod 211. Connecting plates 214 are fixedly connected to the outer surfaces of the front sides of the sleeve tubes 213. The fastening component 22 includes a U-shaped plate 221. The U-shaped plate 221 and the connecting plate 214 are fixedly connected. Circular grooves 222 are arranged in rows at both the left and right ends of the U-shaped plate 221. Springs 223 are embedded in the circular grooves 222. Pressure plates 224 are embedded at the other ends of the springs 223. Fixing rods 226 are fixedly connected to the other sides of the pressure plates 224. Clamping plates 227 are fixedly connected to the other sides of the fixing rods 226. The reactive power compensation controller main body 23 is clamped between the upper and lower clamping plates 227. Limiting blocks 225 are fixedly connected to the peripheries of the outer walls of the pressure plates 224. Limiting grooves are arranged in the peripheries of the inner walls of the circular grooves 222. The limiting blocks 225 and the limiting grooves are slidably connected. Sliders 228 are fixedly connected to both the left and right sides at the rear end of the clamping plate 227. The outer walls of the sliders 228 are slidably connected to the chutes 11. Through the reactive power compensation controller mounting structure 2, the provided fixing component 21 can make the upper and lower clamping plates 227 move towards or away from each other, and can clamp and fix the reactive power compensation controller main body 23, thus facilitating the subsequent removal of the reactive power compensation controller main body 23, and the disassembly and assembly are convenient. By providing the fastening component 22, when the upper and lower clamping plates 227 clamp and fix the reactive power compensation controller main body 23, the fixing rod 226 presses the pressure plate 224, and thus the spring 223 is compressed and deformed, which can provide a better pre-tightening force for the clamping plate 227 and make its clamping and fixing effect better.

[0030] As Figure 3As shown, heat dissipation through slots 2211 are provided in the middle of the U-shaped plate 221 and the clamping plate 227. Heat dissipation fans 2212 are installed in the heat dissipation through slots 2211 on the U-shaped plate 221. The provided heat dissipation through slots 2211 and heat dissipation fans 2212 can dissipate heat from the parts of the reactive power compensation controller main body 23 that are blocked by the clamping plate 227 at the upper and lower ends, avoiding insufficient heat dissipation during clamping and affecting the function of the reactive power compensation controller main body 23.

[0031] The present utility model provides an on-line monitoring reactive power compensation controller, and the specific working principle is as follows: When it is necessary to install the reactive power compensation controller main body 23, rotate the knob 212 to drive the double-headed screw rod 211 to rotate, so that the upper and lower sleeves 213 move relatively or away from each other, and then the upper and lower clamping plates 227 clamp and fix the reactive power compensation controller main body 23. When clamping, the fixing rod 226 presses the pressing plate 224, and then the spring 223 is compressed and deformed, providing a better pre-tightening force for the clamping plate 227.

[0032] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An online monitoring reactive power compensation controller, comprising a device mounting plate (1), characterized in that: A reactive power compensation controller mounting structure (2) is installed at the front end of the device mounting plate (1); The reactive power compensation controller mounting structure (2) includes a fixing component (21). The fixing component (21) is installed on the front side of the device mounting plate (1). Fastening components (22) are fixedly installed at both the upper and lower ends of the fixing component (21). A reactive power compensation controller body (23) is arranged between the upper and lower fastening components (22).

2. The online monitoring reactive power compensation controller according to claim 1, characterized in that: Chutes (11) are provided at both the left and right ends of the front side of the device mounting plate (1). Mounting plates (12) are fixedly connected to both the upper and lower ends of the middle part of the device mounting plate (1).

3. The online monitoring reactive power compensation controller according to claim 1, characterized in that: The fixing component (21) includes a double-headed screw rod (211). The double-headed screw rod (211) is arranged between the upper and lower mounting plates (12) through bearings. A knob (212) is provided at the upper end of the double-headed screw rod (211). Sleeve tubes (213) are threadedly connected to both the upper and lower outer walls of the double-headed screw rod (211). Connecting plates (214) are fixedly connected to the outer surfaces of the front sides of the sleeve tubes (213).

4. The online monitoring reactive power compensation controller according to claim 1, characterized in that: The fastening component (22) includes a U-shaped plate (221). The U-shaped plate (221) and the connecting plate (214) are fixedly connected. Circular grooves (222) are arranged in rows at both the left and right ends of the U-shaped plate (221). Springs (223) are embedded in the circular grooves (222). Pressure plates (224) are embedded at the other ends of the springs (223). Fixing rods (226) are fixedly connected to the other sides of the pressure plates (224). Clamping plates (227) are fixedly connected to the other sides of the fixing rods (226). The reactive power compensation controller body (23) is clamped between the upper and lower clamping plates (227).

5. The online monitoring reactive power compensation controller according to claim 4, characterized in that: Limit blocks (225) are fixedly connected to the outer peripheries of the pressure plates (224). Limit grooves are provided on the inner peripheries of the inner walls of the circular grooves (222). The limit blocks (225) and the limit grooves are slidably connected.

6. The online monitoring reactive power compensation controller according to claim 4, characterized in that: Sliders (228) are fixedly connected to both the left and right sides of the rear ends of the clamping plates (227). The outer walls of the sliders (228) are slidably connected to the chutes (11).

7. The online monitoring reactive power compensation controller according to claim 4, characterized in that: Heat dissipation through grooves (2211) are provided in the middle parts of both the U-shaped plate (221) and the clamping plate (227). Heat dissipation fans (2212) are installed in the heat dissipation through grooves (2211) on the U-shaped plate (221).

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