Installation and debugging device for vacuum circuit breaker on outdoor column

Abstract

The utility model relates to the technical field of vacuum circuit breakers, in particular to an installation and debugging device for a vacuum circuit breaker on an outdoor column. The telescopic column is fixed at the top of the bottom plate; a support frame; the base is arranged above the telescopic column; the output end of the motor is fixedly connected with the rotating rod, the rotating rod is driven to rotate while the motor rotates, the rotating rod is fixed to the two sides of the frame, then the frame is driven to turn over while electric rotation is conducted, a worker can turn over the vacuum circuit breaker more easily and effortlessly, the rotating rod penetrates through the two ends of the support, and the rotating rod is further limited through the support; the frame is more stable during rotation, the frame is effectively prevented from falling off during overturning, the frame is more stable during overturning, a worker can assemble the frame more conveniently, and then the assembly efficiency of the worker is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum circuit breakers, in particular to an installation and debugging device for an outdoor pole-mounted vacuum circuit breaker. Background Art

[0002] Outdoor pole mounted vacuum circuit breakers are used in power systems to break and close load current, overload current and short circuit fault current in the power system, thereby ensuring the normal dispatch and safe operation of the power system. In order to facilitate the assembly of vacuum circuit breakers, there is a mounting frame for vacuum circuit breaker assembly on the market;

[0003] The mounting frame includes a base and columns erected on both sides of the base, and there is an accommodation space for accommodating the vacuum circuit breaker between the two columns. The upper ends of the two columns are respectively provided with support plates arranged opposite to each other. When assembling the vacuum circuit breaker, since the overall height of the vacuum circuit breaker is relatively high, in order to facilitate the installation of the adjustment installation mechanism and other accessories, the vacuum circuit breaker can only be installed in an inverted manner, that is, the base of the vacuum circuit breaker is inverted, and the lugs on both sides of the bottom of the base are stacked on the support plate, and are locked together with the support plate by bolts, and then the accessories of the vacuum circuit breaker are assembled on the base on the inverted base accordingly;

[0004] After the assembly is completed, several workers need to carefully invert the mounting frame together with the assembled vacuum circuit breaker, so that the assembled vacuum circuit breaker can be easily removed from the mounting frame. The outdoor pole mounted vacuum circuit breaker is large in size and heavy in weight, which undoubtedly makes the assembly of the vacuum circuit breaker more time-consuming and laborious, and the assembly efficiency is low;

[0005] Secondly, the base is fixed on the mounting frame, so workers can only assemble it at one angle during assembly, which is more laborious and leads to lower efficiency of workers during assembly. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies of the prior art, the utility model provides an installation and debugging device for an outdoor pole-mounted vacuum circuit breaker, which solves the problems of the prior art that the installation is troublesome, time-consuming, labor-intensive and inefficient.

[0008] (II) Technical solution

[0009] In order to achieve the purpose of making the above device more convenient during installation and improving the installation efficiency of the workers, the utility model provides the following technical solutions: an installation and debugging device for an outdoor pole-mounted vacuum circuit breaker, comprising:

[0010] Base plate;

[0011] a telescopic column fixed to the top of the base plate;

[0012] A support frame is arranged above the telescopic column;

[0013] A frame is movably mounted on one side of the support frame, a support plate is fixedly mounted on the top of the telescopic column, a bearing is fixedly mounted on the bottom of the telescopic column, and the support frame includes two brackets, a positioning plate is fixedly mounted on one side of the two brackets, and a motor is fixedly mounted on the top of the positioning plate;

[0014] The bottom plate of the vacuum circuit breaker is limited by the frame, so that the workers can assemble the vacuum circuit breaker more stably, and the height of the device is adjusted by the telescopic column, so that the workers can assemble the vacuum circuit breaker more conveniently.

[0015] Optionally, a slide groove is provided at one end of the bottom plate, and the inner cross section of the slide groove is in an "L" shape, a positioning rod is movably installed inside the slide groove, the positioning rod is slidably connected to the slide groove, one side of the positioning rod is in an "L" shape, the positioning rod is fixed to one end of the support plate, and the bearing is embedded in the bottom plate;

[0016] By moving the positioning rod inside the slide slot, the support plate is made more stable when rotating, and the angle of the support plate is effectively prevented from being offset when rotating.

[0017] Optionally, a rotating rod is fixedly installed at both ends of the frame, one end of the rotating rod is fixedly connected to the output end of the motor, both ends of the rotating rod pass through both ends of the support frame, and a bearing is provided on the surface of the rotating rod at a position where the support frame passes through;

[0018] The motor drives the rotating rod to rotate, making it more convenient to flip the frame.

[0019] Optionally, hydraulic rods are fixedly installed at both ends of the inner side of the frame, and a clamping plate is fixedly installed at one end of the hydraulic rod, the two clamping plates are opposed to each other, and an anti-skid pad is fixedly installed on the inner side of the clamping plate, and the size specifications of the clamping plate and the anti-skid pad are consistent;

[0020] The clamping plate increases the friction between the clamping plate and the bottom plate of the vacuum circuit breaker through the anti-skid pad, so that the clamping plate is more stable when fixing the vacuum circuit breaker.

[0021] Optionally, springs are movably installed at both ends of the inner side of the frame, and one end of the spring is fixed to the inner side of the frame, and a limit rod is fixedly installed inside the spring;

[0022] The bottom plate of the vacuum circuit breaker is further fixed by the cooperation between the spring and the clamping block, so that the device is more stable when in use.

[0023] Optionally, a clamping block is fixedly installed inside the spring, and the clamping block is made of rubber, and the inside of the frame is axially symmetrical;

[0024] The rubber-made clamping block has greater friction when fixing the bottom plate of the vacuum circuit breaker, and the bottom plate of the vacuum circuit breaker is more stably limited. The axisymmetrically arranged frame is more convenient to use.

[0025] Optionally, a signal controller is movably connected to one side of the bracket, and a magnet is fixedly installed on one side of the signal controller, and the outer surface of the bracket is made of metal, and the signal controller and the bracket are magnetically connected;

[0026] The magnetically connected signal controller allows workers more flexibility in adjusting the device.

[0027] Beneficial Effects

[0028] Compared with the prior art, the utility model provides an installation and debugging device for an outdoor pole-mounted vacuum circuit breaker, which has the following beneficial effects:

[0029] The utility model limits the bottom plate of the vacuum circuit breaker by means of a frame, and the frame fixes the bottom plate of the vacuum circuit breaker by means of a hydraulic rod and a clamping plate cooperating with each other. The anti-skid pad on the inner side of the clamping plate effectively increases the friction between the clamping plate and the bottom plate of the vacuum circuit breaker, and the bottom plate of the vacuum circuit breaker is more stable when being fixed. The bottom plate of the vacuum circuit breaker is further limited and fixed by means of a spring and a clamping block cooperating with each other, and the stability of the vacuum circuit breaker during assembly is further improved.

[0030] The motor output end is fixedly connected with the rotating rod, and the rotating rod is driven to rotate by the rotation of the motor. The rotating rod is fixed on both sides of the frame, and then the frame is flipped while being electrically rotated, making it easier and more labor-saving for workers to flip the vacuum circuit breaker. The rotating rod runs through both ends of the bracket, and the rotating rod is further limited by the bracket. The frame is more stable when rotating, and the frame is effectively prevented from falling off when flipping. The frame is more stable when flipping, and it is more convenient for workers to assemble, thereby effectively improving the assembly efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 This is a schematic diagram of the cross-sectional structure of the bottom plate of the utility model;

[0033] Figure 3 This is a schematic diagram of the bottom structure of the positioning rod of the utility model;

[0034] Figure 4 This is a schematic diagram of the back-end structure of the signal controller of the utility model;

[0035] Figure 5 It is a schematic diagram of the framework structure of the utility model.

[0036] In the figure: 1, bottom plate; 101, slide; 102, positioning rod; 2, telescopic column; 201, support plate; 202, bearing; 3, support frame; 301, bracket; 302, positioning plate; 303, motor; 304, signal controller; 305, magnet; 4, frame; 401, rotating rod; 402, hydraulic rod; 403, clamping plate; 404, anti-slip pad; 405, spring; 406, block. DETAILED DESCRIPTION

[0037] 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.

[0038] Example: See Figures 1 to 5 The embodiment of the utility model provides a technical solution: an installation and debugging device for an outdoor pole-mounted vacuum circuit breaker, comprising: a base plate 1; a telescopic column 2, which is fixed on the top of the base plate 1; a support frame 3; which is arranged above the telescopic column 2, a frame 4 is movably installed on one side of the support frame 3, a support plate 201 is fixedly installed on the top of the telescopic column 2, and a bearing 202 is fixedly installed on the bottom of the telescopic column 2, the support frame 3 comprises two brackets 301, a positioning plate 302 is fixedly installed on one side of the two brackets 301, and a motor 303 is fixedly installed on the top of the positioning plate 302. When the device is used, the vacuum circuit breaker is limited by the frame 4 during installation, and then supported by the support frame 3. The height of the support frame 3 is adjusted by adjusting the height of the telescopic column 2, so that the support frame 3 can be adjusted according to the needs of the staff, making it more convenient for the staff to assemble. The support plate 201 notifies the support column 2 and the bearing 202 to rotate in cooperation with each other, so that the staff has a more flexible angle during installation, and the procedure for the staff to assemble the vacuum circuit breaker is simpler, which effectively improves the assembly efficiency of the staff.

[0039] Based on the above embodiments, in this embodiment, Figure 1 , Figure 3As shown, a slide groove 101 is provided at one end of the base plate 1, and the internal cross-section of the slide groove 101 is "L"-shaped, and a positioning rod 102 is movably installed inside the slide groove 101, and the positioning rod 102 is slidably connected to the slide groove 101, and one side of the positioning rod 102 is "L"-shaped, and the positioning rod 102 is fixed to one end of the support plate 201, and the bearing 202 is embedded in the base plate 1. When the support plate 201 is rotated out, the positioning rod 102 is embedded in the slide groove 101 for positioning, so that the support plate 201 rotates and the positioning rod 102 moves inside the slide groove 101, so that the position of the support plate 201 is more accurate when it rotates, and the position displacement of the support plate 201 when it rotates is effectively prevented, and the positioning rod 102 can change according to the lifting and lowering of the telescopic column 2, so that the device is more flexible when used.

[0040] Based on the above embodiments, in this embodiment, Figure 1 As shown, rotating rods 401 are fixedly installed at both ends of the frame 4, one end of the rotating rod 401 is fixedly connected to the output end of the motor 303, both ends of the rotating rod 401 pass through the two ends of the support frame 3, and bearings are provided on the surface of the rotating rod 1 and at the position where the support frame 3 passes through. After the frame 4 limits the bottom of the vacuum circuit breaker, the entire vacuum circuit breaker is assembled. After the assembly is completed, by turning on the motor 303, the motor 303 drives the entire frame 4 to flip through the rotating rod 401. There is a bearing between the rotating rod 401 and the support frame 3, so that the frame 4 has less resistance when flipping, instead of manual flipping, which makes it easier and more labor-saving for the staff during assembly.

[0041] Based on the above embodiments, in this embodiment, Figure 5 As shown, hydraulic rods 402 are fixedly installed at both ends of the inner side of the frame 4, and a clamping plate 403 is fixedly installed at one end of the hydraulic rod 402, and an anti-skid pad 404 is fixedly installed on the inner side of the clamping plate 403, and the clamping plate 403 and the anti-skid pad 404 have the same size specifications. The vacuum circuit breaker bottom plate is placed inside the frame 4, and the hydraulic rod 402 is used to drive the clamping plate 403 to move inward, so that the anti-skid pad 404 contacts the vacuum circuit breaker bottom plate, thereby fixing the vacuum circuit breaker bottom plate, making the vacuum circuit breaker more stable and less likely to shake during assembly, and making it more stable for the staff during assembly.

[0042] Based on the above embodiments, in this embodiment, Figure 5As shown, springs 405 are movably installed at both ends of the inner side of the frame 4, and one end of the spring 405 is fixed on the inner side of the frame 4, and a limit rod is fixedly installed inside the spring 405, wherein a block 406 is fixedly installed on the inner side of the spring 405, and the block 406 is made of rubber. The interior of the frame 4 is axially symmetrically arranged. After the clamping plate 403 is fixed to the bottom plate of the vacuum circuit breaker, the bottom plate of the vacuum circuit breaker is further fixed by the spring 405 and the block 406. The block 406 made of rubber has a greater friction force when fixing the bottom plate of the vacuum circuit breaker, making the workers more stable during assembly. The spring 405 is limited by the limit rod to effectively prevent tilting, so that the spring 405 and the block 406 are more stable when fixing the bottom plate of the vacuum circuit breaker. The structure is axially symmetrical, and the frame 4 is more convenient when fixing the bottom plate of the vacuum circuit breaker. The bidirectional fixed architecture makes it more stable when fixing the bottom plate of the vacuum circuit breaker.

[0043] On the basis of the above-mentioned embodiments, in the present embodiment, a signal controller 304 is movably connected to one side of the bracket 301, and a magnet 305 is fixedly installed on one side of the signal controller 304, and the outer surface of the bracket 301 is made of metal, and the signal controller 304 and the bracket 301 are magnetically connected. When the staff controls the telescopic column 2 and the motor 303, they control them through the signal controller 304, which makes it more convenient for the staff to adjust. At the same time, the signal controller 304 is adsorbed on the inside of the bracket 301 by the magnet 305, which makes the signal controller 304 more flexible when used, making it easier and more convenient for the staff to adjust the device.

Claims

1. An installation and debugging device for an outdoor pole-mounted vacuum circuit breaker, characterized in that: include: Bottom plate (1); A telescopic column (2) fixed on the top of the base plate (1); Support frame (3); It is arranged above the telescopic column (2); A frame (4) is movably mounted on one side of the support frame (3); a support plate (201) is fixedly mounted on the top of the telescopic column (2); a bearing (202) is fixedly mounted on the bottom of the telescopic column (2); the support frame (3) comprises two brackets (301); a positioning plate (302) is fixedly mounted on one side of the two brackets (301); and a motor (303) is fixedly mounted on the top of the positioning plate (302).

2. The installation and debugging device for an outdoor pole-mounted vacuum circuit breaker according to claim 1, characterized in that: A slide groove (101) is provided at one end of the bottom plate (1), and the internal cross-section of the slide groove (101) is in an "L" shape. A positioning rod (102) is movably installed inside the slide groove (101), and the positioning rod (102) is slidably connected to the slide groove (101). One side of the positioning rod (102) is in an "L" shape. The positioning rod (102) is fixed to one end of the support plate (201), and the bearing (202) is embedded in the bottom plate (1).

3. The installation and debugging device for an outdoor pole-mounted vacuum circuit breaker according to claim 1, characterized in that: A rotating rod (401) is fixedly mounted at both ends of the frame (4); one end of the rotating rod (401) is fixedly connected to the output end of the motor (303); both ends of the rotating rod (401) penetrate the two ends of the support frame (3); and a bearing is provided on the surface of the rotating rod (401) and at a position where the support frame (3) penetrates.

4. The installation and debugging device for an outdoor pole-mounted vacuum circuit breaker according to claim 3, characterized in that: Hydraulic rods (402) are fixedly installed at both ends of the inner side of the frame (4), and a clamping plate (403) is fixedly installed at one end of the hydraulic rod (402), the two clamping plates (403) are opposed to each other, and an anti-slip pad (404) is fixedly installed on the inner side of the clamping plate (403), and the size specifications of the clamping plate (403) and the anti-slip pad (404) are consistent.

5. The installation and debugging device for outdoor pole mounted vacuum circuit breaker according to claim 4, characterized in that: Springs (405) are movably mounted at both ends of the inner side of the frame (4), and one end of the spring (405) is fixed to the inner side of the frame (4). A limiting rod is fixedly mounted inside the spring (405).

6. The installation and debugging device for outdoor pole mounted vacuum circuit breaker according to claim 5, characterized in that: A clamping block (406) is fixedly mounted on the inner side of the spring (405), and the clamping block (406) is made of rubber material. The interior of the frame (4) is arranged in an axisymmetric manner.

7. The installation and debugging device for outdoor pole mounted vacuum circuit breaker according to claim 6, characterized in that: A signal controller (304) is movably connected to one side of the bracket (301), and a magnet (305) is fixedly installed on one side of the signal controller (304). The outer surface of the bracket (301) is made of metal, and the signal controller (304) and the bracket (301) are magnetically connected.

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