Rapid installation track of capacitance compensator

Abstract

The rapid installation track of the capacitance compensator comprises an installation plate, the upper surface of the installation plate is provided with three connecting seats which are distributed at equal intervals in the left-right direction, the front side wall and the rear side wall of each connecting seat are fixedly provided with connecting plates, and fixing clamping blocks are fixedly installed between the upper surfaces of the connecting plates and the side walls of the connecting seats. By designing the movable clamping device and the fixing structure, the movable clamping block slides along the first sliding groove during use so as to enlarge the distance between the movable clamping block and the fixed clamping block, so that the capacitance compensator can be conveniently placed on the connecting plate, and after the capacitance compensator is placed, the movable clamping block slides along the direction of the fixed clamping block so as to clamp the capacitance compensator. The second sliding block drives the clamping block to be inserted into the clamping groove to fix the movable clamping block under the pressure of the pressure spring, so that the capacitance compensator is convenient to mount and dismount, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation tracks, in particular to a quick installation track for a capacitor compensator. Background Technique

[0002] Capacitor compensation is reactive power compensation or power factor compensation; electrical equipment in a power system generates reactive power when in use, and it is usually inductive, which reduces the utilization efficiency of the power supply capacity. This can be improved by appropriately increasing the capacitance in the system.

[0003] When providing capacitor compensation for a power system, capacitor compensators are mostly used. Capacitor compensators are mostly installed in a distribution cabinet. However, as a loss component, the capacitor compensator needs to be regularly inspected, repaired, or replaced. Currently, capacitor compensators are mostly fixed using clamping plates with bolts. Since the capacitor compensators inside the distribution cabinet are sometimes distributed in multiple rows front and back, the rear capacitor compensators are blocked by the front row, and disassembly tools cannot reach in, so there is a situation where they are not easy to disassemble and assemble, affecting the maintenance efficiency.

[0004] Therefore, in view of the above problems, we propose a quick installation track for a capacitor compensator. Content of the Utility Model

[0005] The purpose of the utility model is to provide a quick installation track for a capacitor compensator to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A quick installation track for a capacitor compensator, including a mounting plate. On the upper surface of the mounting plate, three connecting seats are arranged at equal intervals from left to right. The front and rear side walls of the connecting seats are fixedly installed with connecting plates. Between the upper surface of the connecting plate and the side wall of the connecting seat, fixed clamping blocks are fixedly installed. At one end of the connecting plate far from the fixed clamping block, an active clamping device is arranged. A fixing structure is arranged on the active clamping device. A capacitor compensator is arranged between the active clamping device and the fixed clamping block.

[0007] As a further description of the utility model: The active clamping device includes an active clamping block. The active clamping block and the fixed clamping block are symmetrically distributed front and back, and their cross-sections are both "concave" shaped. A rubber pad is fixedly installed on the inner wall of the active clamping block. A first slider is fixedly installed at the bottom of the active clamping block. The cross-section of the first slider is "cross" shaped. A first sliding groove for the front and back sliding of the first slider is opened on the upper surface of the connecting plate between the active clamping block and the fixed clamping block.

[0008] As a further description of the present utility model: The fixing structure includes a pressing plate. A second slider is fixedly installed on the side wall of the pressing plate close to the movable clamping block. A second sliding groove for the second slider to slide up and down is formed on the side wall of the movable clamping block. A guiding rod is slidably connected inside the second slider. Both ends of the guiding rod are fixedly connected to the movable clamping block. A pressure spring is slidably sleeved on the guiding rod, and both ends of the pressure spring are fixedly connected to the second slider and the movable clamping block respectively.

[0009] As a further description of the present utility model: Two groups of clamping blocks are fixedly installed at the bottom of the pressing plate. Card slots for the clamping blocks to be inserted are formed on both sides of the upper surface of the connecting plate at the two sides of the first sliding groove. A handle is fixedly installed on the upper surface of the pressing plate.

[0010] As a further description of the present utility model: A connecting shaft is rotatably connected inside the connecting seat. The bottom end of the connecting shaft is fixedly connected to the mounting plate. The cross section of the connecting shaft is "T" shaped.

[0011] As a further description of the present utility model: Fixing plates are fixedly installed at both ends of the mounting plate. Two fixing holes are formed inside the fixing plates and are distributed up and down.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] By designing a movable clamping device and a fixing structure on a quick installation track of a capacitor compensator, during use, the movable clamping block is slid along the first sliding groove to expand the distance between the movable clamping block and the fixed clamping block, so as to facilitate placing the capacitor compensator on the connecting plate. After the capacitor compensator is placed, the movable clamping block is slid along the direction of the fixed clamping block to clamp the capacitor compensator between the fixed clamping block and the movable clamping block. At this time, under the pressure of the pressure spring, the second slider drives the clamping block to insert into the card slot to fix the movable clamping block, thus facilitating the installation and disassembly of the capacitor compensator and improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the fixing structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the movable clamping device of the present utility model.

[0017] In the figure: 1, mounting plate; 2, connecting seat; 3, connecting plate; 4, fixed clamping block; 5, movable clamping device; 501, movable clamping block; 502, rubber pad; 503, first slider; 6, fixing structure; 601, pressing plate; 602, clamping block; 603, handle; 604, second slider; 605, guide rod; 606, compression spring; 7, first chute; 8, clamping groove; 9, connecting shaft; 10, fixing plate; 11, fixing hole; 12, capacitor compensator. Specific implementation manner

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 - 3 , the present invention provides a technical solution: a quick installation track for a capacitor compensator, including a mounting plate 1. On the upper surface of the mounting plate 1, three connecting seats 2 are arranged at equal intervals from left to right. On the front and rear side walls of the connecting seat 2, a connecting plate 3 is fixedly installed. Between the upper surface of the connecting plate 3 and the side wall of the connecting seat 2, a fixed clamping block 4 is fixedly installed. On the upper surface of the end of the connecting plate 3 away from the fixed clamping block 4, a movable clamping device 5 is arranged. A fixing structure 6 is arranged on the movable clamping device 5. A capacitor compensator 12 is arranged between the movable clamping device 5 and the fixed clamping block 4.

[0020] In this embodiment: The movable clamping device 5 includes a movable clamping block 501. The movable clamping block 501 and the fixed clamping block 4 are symmetrically distributed front and rear, and the cross-sections are both in the shape of "concave". A rubber pad 502 is fixedly installed on the inner wall of the movable clamping block 501. A first slider 503 is fixedly installed at the bottom of the movable clamping block 501. The cross-section of the first slider 503 is in the shape of "cross". On the upper surface of the connecting plate 3 between the movable clamping block 501 and the fixed clamping block 4, a first chute 7 for the first slider 503 to slide back and forth is opened.

[0021] During specific use: Slide the movable clamping block 501 along the first chute 7 to expand the distance between the movable clamping block 501 and the fixed clamping block 4, so as to facilitate placing the capacitor compensator 12 on the connecting plate 3. After the capacitor compensator 12 is placed, slide the movable clamping block 501 along the direction of the fixed clamping block 4 to clamp the capacitor compensator 12 between the fixed clamping block 4 and the movable clamping block 501, realizing preliminary fixation.

[0022] In this embodiment: The fixing structure 6 includes a pressing plate 601. A second slider 604 is fixedly installed on the side wall of the pressing plate 601 close to the movable clamping block 501. A second sliding groove for the second slider 604 to slide up and down is formed on the side wall of the movable clamping block 501. A guide rod 605 is slidably connected inside the second slider 604. Both ends of the guide rod 605 are fixedly connected to the movable clamping block 501. A compression spring 606 is slidably sleeved on the guide rod 605, and both ends of the compression spring 606 are fixedly connected to the second slider 604 and the movable clamping block 501 respectively.

[0023] During specific use: The compression spring 606 can apply a downward pressure to the second slider 604 along the guide rod 605 to drive the clamping block 602 to insert into the clamping groove 8, so as to automatically fix the movable clamping block 501.

[0024] In this embodiment: Two groups of clamping blocks 602 are fixedly installed at the bottom of the pressing plate 601. Clamping grooves 8 for the clamping blocks 602 to insert are formed on both sides of the upper surface of the connecting plate 3 at the first sliding groove 7. A handle 603 is fixedly installed on the upper surface of the pressing plate 601.

[0025] During specific use: The clamping block 602 can be docked with the clamping groove 8 to fix the position of the movable clamping block 501 on the connecting plate 3. The handle 603 facilitates the staff to apply an external force to the pressing plate 601.

[0026] In this embodiment: A connecting shaft 9 is rotatably connected inside the connecting seat 2. The bottom end of the connecting shaft 9 is fixedly connected to the mounting plate 1. The cross-section of the connecting shaft 9 is "T" shaped.

[0027] During specific use: The connecting seat 2 can rotate around the connecting shaft 9 to appropriately expand the distance between the two connecting plates 3, facilitating the staff to disassemble and assemble the rear row of capacitor compensators 12.

[0028] In this embodiment: Fixing plates 10 are fixedly installed at both ends of the mounting plate 1. Two fixing holes 11 are formed up and down inside the fixing plates 10.

[0029] During specific use: The cooperation of the fixing plates 10 and the fixing holes 11 can fix the mounting plate 1 inside the power distribution cabinet.

[0030] Working principle: When in use, the operator applies an upward external force to the pressing plate 603 through the handle 603, driving the clamping block 602 to separate from the clamping groove 8. At this time, the movable clamping block 501 can slide along the first sliding groove 7 to expand the distance between the movable clamping block 501 and the fixed clamping block 4, so as to facilitate placing the capacitor compensator 12 on the connecting plate 3. After the capacitor compensator 12 is placed, slide the movable clamping block 501 along the direction of the fixed clamping block 4 to clamp the capacitor compensator 12 between the fixed clamping block 4 and the movable clamping block 501, and release the external force on the pressing plate 601. The second slider 604 drives the clamping block 602 to insert into the clamping groove 8 under the pressure of the compression spring 606 to fix the movable clamping block 501, thus facilitating the installation and disassembly of the capacitor compensator 12 and improving the maintenance efficiency.

[0031] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A quick installation track for a capacitor compensator, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is provided with three connecting seats (2) equidistantly distributed on the left and right sides; the front and rear side walls of the connecting seat (2) are fixedly provided with connecting plates (3); a fixed clamping block (4) is fixedly provided between the upper surface of the connecting plate (3) and the side wall of the connecting seat (2); a movable clamping device (5) is provided on the upper surface of one end of the connecting plate (3) away from the fixed clamping block (4); a fixing structure (6) is provided on the movable clamping device (5); and a capacitor compensator (12) is provided between the movable clamping device (5) and the fixed clamping block (4).

2. The quick installation track of a capacitor compensator according to claim 1, characterized in that: The movable clamping device (5) comprises a movable clamping block (501), wherein the movable clamping block (501) and the fixed clamping block (4) are symmetrically distributed front to back and both have concave cross-sections, a rubber pad (502) is fixedly mounted on the inner wall of the movable clamping block (501), a first sliding block (503) is fixedly mounted on the bottom of the movable clamping block (501), and the cross-section of the first sliding block (503) is a "cross" shape, and a first sliding groove (7) for the first sliding block (503) to slide forward and backward is provided on the upper surface of the connecting plate (3) between the movable clamping block (501) and the fixed clamping block (4).

3. The quick installation track of a capacitor compensator according to claim 2, characterized in that: The fixed structure (6) includes a pressure plate (601), and a second slider (604) is fixedly installed on the pressure plate (601) near the side wall of the movable clamping block (501). The side wall of the movable clamping block (501) is provided with a second sliding groove for the second slider (604) to slide up and down. The second slider (604) is slidably connected to a guide rod (605) inside, and both ends of the guide rod (605) are fixedly connected to the movable clamping block (501). A pressure spring (606) is slidably sleeved on the guide rod (605), and both ends of the pressure spring (606) are respectively fixedly connected to the second slider (604) and the movable clamping block (501).

4. The quick installation track of a capacitor compensator according to claim 3, characterized in that: Two groups of clamping blocks (602) are fixedly mounted on the bottom of the pressing plate (601); clamping grooves (8) for inserting the clamping blocks (602) are provided on both sides of the first sliding groove (7) on the upper surface of the connecting plate (3); and a handle (603) is fixedly mounted on the upper surface of the pressing plate (601).

5. The quick installation track of a capacitor compensator according to claim 1, characterized in that: A connecting shaft (9) is rotatably connected inside the connecting seat (2), the bottom end of the connecting shaft (9) is fixedly connected to the mounting plate (1), and the cross section of the connecting shaft (9) is "T"-shaped.

6. The quick installation track of a capacitor compensator according to claim 1, characterized in that: Fixing plates (10) are fixedly mounted at both ends of the mounting plate (1), and two fixing holes (11) are arranged in the fixing plate (10) and are distributed vertically.

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