CN211046491U

CN211046491U - Reactive power compensation device

Info

Publication number: CN211046491U
Application number: CN201922444459.1U
Authority: CN
Inventors: 封其伟
Original assignee: Sttelec Changzhou Co ltd
Current assignee: Sttelec Changzhou Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-17
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a reactive power compensation device. Including main part, spout and circuit platform, the left and right sides of main part is installed and is closed the door, and closes and be fixed link between door and the main part, the spout sets up in the inboard of main part, and the inboard of spout installs the base plate, be swing joint between base plate and the spout, settle the top of base plate has the pivot, and the outside of pivot is connected with the rotor plate, be fixed connection between base plate and the pivot, and be swing joint between pivot and the rotor plate, circuit platform installs in the top of rotor plate, and the top of circuit platform runs through there is the screw rod, be swing joint between circuit platform and the rotor plate, and be threaded connection between circuit platform and the screw rod, the inboard of screw rod is settled there is the rubber buffer. The utility model provides a pair of reactive power compensator has the glass box, can concentrate the instrument of overhauing when the device overhauls and place to the efficiency that the device overhauld has been improved.

Description

Reactive power compensation device

Technical Field

The utility model relates to an electrical equipment field especially relates to a reactive power compensator.

Background

The reactive compensator is a compensation device, and plays a role in an electronic power supply system in improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency and improving the power supply environment. Therefore, the reactive power compensation device is in an indispensable and very important position in the power supply system, and the compensation device is reasonably selected, so that the loss of the network can be reduced to the maximum extent, and the quality of the power grid is improved.

Reactive power compensator in market is when need checking whether line welding interface separates, and the quick observation splice of being not convenient for has improved the time loss that the device detected to the instrument when detecting does not have the position of putting, causes operating personnel's inefficiency.

Therefore, it is necessary to provide a reactive power compensation device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reactive power compensator has solved reactive power compensator on the market and when needs check line welding interface whether to separate, the quick observation junction of being not convenient for has improved the time loss that the device detected to examine the instrument that time measuring does not have the position of putting, cause operating personnel's the problem of inefficiency.

In order to solve the technical problem, the utility model provides a reactive power compensation device, which comprises a main body, a chute and a circuit platform, wherein the left side and the right side of the main body are provided with a closing door, the closing door and the main body are fixedly connected, the sliding groove is arranged on the inner side of the main body, a base plate is arranged on the inner side of the sliding groove, the base plate is movably connected with the sliding groove, a rotating shaft is arranged above the base plate, the outer side of the rotating shaft is connected with a rotating plate, the base plate is fixedly connected with the rotating shaft, the rotating shaft is movably connected with the rotating plate, the circuit platform is arranged above the rotating plate, a screw rod penetrates through the upper part of the circuit platform, the circuit platform is movably connected with the rotating plate, and be threaded connection between circuit platform and the screw rod, settle the inboard of screw rod has the rubber buffer, and is swing joint between rubber buffer and the screw rod.

Preferably, the sliding chute comprises a pressing rod and a sliding ball above, the pressing rod is mounted at the top of the sliding chute, the sliding ball is arranged at the front end of the pressing rod, the sliding chute is fixedly connected with the pressing rod, the pressing rod is movably connected with the sliding ball, the pressing rod is in a shape like a Chinese character 'ji', and a nested structure is formed between the pressing rod and the sliding ball.

Preferably, the base plate and the main body form a sliding structure through the sliding groove, and the rotating plate and the base plate form a rotating structure through the rotating shaft.

Preferably, the circuit platform comprises a second chute, a glass box, an ejector block, a spring and a fixture block, the second chute is arranged on the outer wall of the circuit platform, the glass box is mounted on the inner side of the second chute, the circuit platform is fixedly connected with the second chute, the ejector block is fixed to the top of the circuit platform, the spring is welded inside the ejector block, the fixture block is fixed to the top of the spring, the glass box and the circuit platform form a rotating structure through the second chute, and the rotating range of the glass box is 0-90 °.

Preferably, the glass box forms a clamping structure with the circuit platform through a clamping block, and the clamping block forms an elastic structure with the ejector block through a spring.

Preferably, the top of rubber buffer is cylindric structure, and the rubber buffer passes through the screw rod and constitutes the dismantlement structure with the circuit platform.

Compared with the prior art, the utility model provides a pair of reactive power compensator has following beneficial effect:

the utility model provides a reactive power compensation device, which can limit the rotating plate in the normal use state of the device through the use of a pressure bar and a sliding ball, prevent the rotating plate from shaking in normal use, avoid the influence on a circuit platform, moreover, the rotating plate and the rotating shaft can enable an operator to more conveniently observe the connecting line at the rear end of the circuit platform during maintenance, so that the fault removal is more convenient, by using the glass box, the tools for overhauling can be intensively placed when the device is overhauled, thereby improving the maintenance efficiency of the device, and the glass box can be folded at ordinary times through the self transparent characteristic, when the component on the protection circuit platform, conveniently observe the component on the circuit platform, the rubber buffer can seal the protection to the electrography socket on the device, gets into debris in avoiding the socket, prevents to take place the condition of contact failure when the socket uses.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a reactive power compensation device provided in the present invention;

FIG. 2 is a schematic top view of the circuit platform shown in FIG. 1;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1.

Reference numbers in the figures: 1. the device comprises a main body, 2, a closing door, 3, a sliding groove, 301, a pressing rod, 302, a sliding ball, 4, a base plate, 5, a rotating shaft, 6, a rotating plate, 7, a circuit platform, 701, a second sliding groove, 702, a glass box, 703, a top block, 704, a spring, 705, a clamping block, 8, a screw rod, 9 and a rubber plug.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a front view; FIG. 2 is a schematic top view of the circuit platform shown in FIG. 1; fig. 3 is an enlarged schematic structural view of a point a in fig. 1. A reactive power compensation device comprises a main body 1, a closing door 2, a sliding chute 3, a pressure lever 301, a sliding ball 302, a base plate 4, a rotating shaft 5, a rotating plate 6, a circuit platform 7, a second sliding chute 701, a glass box 702, a top block 703, a spring 704, a clamping block 705, a screw rod 8 and a rubber plug 9, wherein the closing door 2 is arranged on the left side and the right side of the main body 1, the closing door 2 is fixedly connected with the main body 1, the sliding chute 3 is arranged on the inner side of the main body 1, the base plate 4 is arranged on the inner side of the sliding chute 3, the base plate 4 is movably connected with the sliding chute 3, the rotating shaft 5 is arranged above the base plate 4, the rotating plate 6 is connected with the outer side of the rotating shaft 5, the base plate 4 is fixedly connected with the rotating shaft 5, the rotating shaft 5 is movably connected with the rotating plate 6, the circuit platform 7 is arranged above the rotating plate 6, the screw rod 8 penetrates through, and be threaded connection between circuit platform 7 and the screw rod 8, the inboard of screw rod 8 is settled there is rubber buffer 9, and is swing joint between rubber buffer 9 and the screw rod 8.

The upper part of the chute 3 comprises a pressure lever 301 and a sliding ball 302, the top of the chute 3 is provided with the pressure lever 301, the front end of the pressure lever 301 is provided with the sliding ball 302, the chute 3 is fixedly connected with the pressure lever 301, the pressure lever 301 is movably connected with the sliding ball 302, the shape of the pressure lever 301 is of a 7-shaped structure, the pressure lever 301 and the sliding ball 302 are of a nested structure, the substrate 4 and the main body 1 form a sliding structure through the chute 3, and the rotating plate 6 and the substrate 4 form a rotating structure through the rotating shaft 5, when detecting, the substrate 4 is pulled first to drive the rotating plate 6 to move outwards, the sliding ball 302 and the rotating plate 6 are contacted and rotated at the same time, when the substrate 4 is pulled to the maximum position, the sliding ball 302 is separated from the rotating plate 6, then the rotating plate 6 is rotated through the rotating shaft 5 to drive the circuit platform 7 to rotate, the connection welding position at the rear end of the circuit platform 7 is displayed, through, can restrict rotor plate 6 under the device normal user state, prevent that rotor plate 6 from taking place to rock when normal use, avoid causing the influence to circuit platform 7, rotor plate 6 and pivot 5 can make operating personnel more convenient observation circuit platform 7 rear end's line department when overhauing moreover for troubleshooting is more convenient.

The circuit platform 7 comprises a second chute 701, a glass box 702, a top block 703, a spring 704 and a fixture block 705 outside, the second chute 701 is arranged on the outer wall of the circuit platform 7, the glass box 702 is arranged on the inner side of the second chute 701, the circuit platform 7 is fixedly connected with the second chute 701, the top block 703 is fixed on the top of the circuit platform 7 of the second chute 701 and the glass box 702, the spring 704 is welded inside the top block 703, the fixture block 705 is fixed on the top of the spring 704, the glass box 702 forms a rotating structure with the circuit platform 7 through the second chute 701, the rotating range of the glass box 702 is 0-90 degrees, the glass box 702 forms a clamping structure with the circuit platform 7 through the fixture block 705, the fixture block 705 forms an elastic structure with the top block 703 through the spring 704, the fixture block 705 is pressed down, the glass box 702 is rotated anticlockwise, and then the glass box 702 is placed to the bottom of the second chute 701 along the track of the second chute 701, then, tools can be placed in the glass box 702, and the tools for maintenance can be placed in a centralized manner when the device is maintained through the use of the glass box 702, so that the maintenance efficiency of the device is improved, and when the glass box 702 is folded at ordinary times, the elements on the circuit platform 7 can be protected, and the elements on the circuit platform 7 can be observed conveniently through the transparent characteristic of the glass box 702.

Rubber buffer 9's top is cylindric structure, and rubber buffer 9 constitutes through screw rod 8 and circuit platform 7 and dismantles the structure, and rubber buffer 9 can seal the protection to the electrography socket on the device, gets into debris in avoiding the socket, prevents to take place the condition of contact failure when the socket uses.

The utility model provides a pair of reactive power compensator's theory of operation as follows:

during detection, the base plate 4 is pulled to drive the rotating plate 6 to move outwards, meanwhile, the sliding balls 302 are in contact with the rotating plate 6 to rotate, the sliding balls 302 are separated from the rotating plate 6 when the base plate 4 is pulled to the maximum position, then the rotating plate 6 is rotated by the rotating shaft 5, the circuit platform 7 is driven to rotate, the connection welding position at the rear end of the circuit platform 7 is displayed, the clamping block 705 is pressed, the glass box 702 is rotated anticlockwise, the glass box 702 is placed at the bottom of the second sliding groove 701 along the track of the second sliding groove 701, then a tool can be placed into the glass box 702, and after overhauling is completed, the previous steps are operated in a reverse mode.

through the use of the pressure lever 301 and the sliding ball 302, the rotating plate 6 in the normal use state of the device can be limited, the rotating plate 6 is prevented from shaking in normal use, the influence on the circuit platform 7 is avoided, moreover, the rotating plate 6 and the rotating shaft 5 can enable an operator to observe the connecting line at the rear end of the circuit platform 7 more conveniently during maintenance, so that the fault elimination is more convenient, by using the glass box 702, tools for overhauling can be intensively placed when the device is overhauled, thereby improving the maintenance efficiency of the device, and the glass box 702 can be maintained through the transparent property of the glass box when being folded at ordinary times, when the component on protection circuit platform 7, conveniently observe component on circuit platform 7, rubber buffer 9 can seal the protection to the electrography socket on the device, gets into debris in avoiding the socket, prevents to take place the condition of contact failure when the socket uses.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a reactive power compensation device, includes main part (1), spout (3) and circuit platform (7), its characterized in that: the door closing mechanism is characterized in that the closing doors (2) are installed on the left side and the right side of the main body (1), the closing doors (2) are fixedly connected with the main body (1), the sliding chutes (3) are arranged on the inner side of the main body (1), the base plates (4) are installed on the inner side of the sliding chutes (3), the base plates (4) are movably connected with the sliding chutes (3), the rotating shafts (5) are arranged above the base plates (4), the rotating plates (6) are connected with the outer sides of the rotating shafts (5), the base plates (4) are fixedly connected with the rotating shafts (5), the rotating shafts (5) are movably connected with the rotating plates (6), the circuit platforms (7) are installed above the rotating plates (6), screw rods (8) penetrate through the upper portions of the circuit platforms (7), the circuit platforms (7) are movably connected with the rotating plates (6), and the circuit platforms (7) are in threaded connection with the screw rods (8), the inner side of the screw rod (8) is provided with a rubber plug (9), and the rubber plug (9) is movably connected with the screw rod (8).

2. The reactive power compensation device according to claim 1, wherein a compression bar (301) and a sliding ball (302) are arranged above the chute (3), the compression bar (301) is mounted at the top of the chute (3), the sliding ball (302) is arranged at the front end of the compression bar (301), the chute (3) is fixedly connected with the compression bar (301), the compression bar (301) is movably connected with the sliding ball (302), the compression bar (301) is in a 7-shaped structure, and a nested structure is formed between the compression bar (301) and the sliding ball (302).

3. A reactive power compensation device according to claim 1, characterized in that the base plate (4) forms a sliding structure with the main body (1) via the chute (3), and the rotating plate (6) forms a rotating structure with the base plate (4) via the rotating shaft (5).

4. A reactive power compensation device according to claim 1, characterized in that the circuit platform (7) comprises a second sliding groove (701), a glass box (702), a top block (703), a spring (704) and a clamping block (705) on the outside, the outer wall of the circuit platform (7) is provided with the second sliding groove (701), and the inner side of the second chute (701) is provided with a glass box (702), the circuit platform (7) is fixedly connected with the second chute (701), and a top block (703) is fixed on the top of the circuit platform (7) of the second chute (701) and the glass box (702), a spring (704) is welded in the top block (703), a clamping block (705) is fixed at the top of the spring (704), the glass box (702) and the circuit platform (7) form a rotating structure through the second sliding chute (701), and the rotating range of the glass box (702) is 0-90 degrees.

5. A reactive power compensation device according to claim 4, characterized in that the glass box (702) forms a clamping structure with the circuit platform (7) through a clamping block (705), and the clamping block (705) forms an elastic structure with the top block (703) through a spring (704).

6. A reactive power compensator according to claim 1, characterized in that the top of the rubber plug (9) is a cylindrical structure, and the rubber plug (9) and the circuit platform (7) form a disassembly structure through the screw (8).