CN223514610U - Intelligent high-power thyristor switching switch - Google Patents
Intelligent high-power thyristor switching switchInfo
- Publication number
- CN223514610U CN223514610U CN202422898070.5U CN202422898070U CN223514610U CN 223514610 U CN223514610 U CN 223514610U CN 202422898070 U CN202422898070 U CN 202422898070U CN 223514610 U CN223514610 U CN 223514610U
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- CN
- China
- Prior art keywords
- groove
- protective shell
- block
- clamping
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to the technical field of devices for adjusting, eliminating or compensating reactive power in a network, and discloses an intelligent high-power thyristor switching switch, which comprises a protective shell, wherein an electronic element is arranged in the protective shell, a connecting wire is arranged on the front side of the protective shell, the connecting wire is electrically connected with the electronic element, a switch board is arranged in the protective shell, rotating grooves are formed in the front wall and the rear wall of the protective shell, rotating columns are fixedly connected with the front side and the rear side of the switch board, the two rotating columns respectively rotate and extend into the interiors of the two rotating grooves, a mounting groove is formed in the top wall of the protective shell, clamping grooves are formed in the front wall and the rear wall of the mounting groove, and a clamping mechanism is arranged on the switch board.
Description
Technical Field
The utility model relates to the technical field of devices for adjusting, eliminating or compensating reactive power in a network, in particular to an intelligent high-power thyristor switching switch.
Background
The intelligent high-power thyristor switching switch is an electronic power device for switching equipment such as a capacitor in a power system, is an electronic switch without mechanical contacts, adopts a zero-crossing switching technology, namely, enables a capacitor bank to be put into use when a voltage crosses a zero point, and is withdrawn from operation when a current crosses the zero point, and in some power systems of large factories, the thyristor switching switch can rapidly respond to load change to ensure the stable operation of the power system.
In order to ensure normal use of the intelligent high-power thyristor switching switch, the intelligent high-power thyristor switching switch needs to be protected, so that a protective shell is usually arranged outside the thyristor switching switch, when the thyristor switching switch is overhauled, the shell needs to be detached firstly, then an internal electronic element can be overhauled, the current protective shell is detached more troublesome, and when overhauled, a longer time is spent on the protective shell, so that the overhauling efficiency of the thyristor switching switch is affected.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an intelligent high-power thyristor switching switch which has the function of simply and rapidly opening a protective shell of the thyristor switching switch, so that the shell can not be detached and installed for a long time during maintenance, and the maintenance efficiency of the thyristor switching switch is improved.
(II) technical scheme
In order to achieve the purpose, the intelligent high-power thyristor switching switch comprises a protective shell, wherein an electronic element is arranged in the protective shell, and a connecting wire is arranged at the front side of the protective shell;
The connecting wires extend into the protective shell and are electrically connected with the electronic elements;
The inside of the protective shell is provided with a switch plate, the switch plate is arranged at a left position, and the front wall and the rear wall of the protective shell are provided with rotating grooves;
The front side and the rear side of the switch plate are fixedly connected with rotating columns, and the two rotating columns respectively extend into the two rotating grooves in a rotating way;
the top wall of the protective shell is provided with a mounting groove, the front wall and the rear wall of the mounting groove are respectively provided with a clamping groove, the switch plate is provided with a clamping mechanism, and the switch plate and the protective shell can be matched to form clamping through the clamping mechanism;
The clamping mechanism comprises a sliding block groove, a connecting groove, a sliding block, a sliding plate groove, a clamping block groove, a control groove, a connecting plate, a clamping block, a control block and a spring.
Preferably, the sliding block groove is formed in the switch plate, and the top wall of the sliding block groove extends out of the upper side of the switch plate;
The inside at the switch board is offered to the spread groove, and the spread groove sets up the downside in slider groove.
Preferably, the inside of the connecting groove is communicated with the inside of the sliding block groove, and the sliding block is in sliding connection with the inside of the sliding block groove;
the slide groove is arranged in the sliding block, the slide groove is arranged at a position close to the front, and the clamping block groove is arranged at the front side of the sliding block.
Preferably, the clamping block groove is arranged on the upper side of the sliding plate groove, and the control groove is arranged on the front side of the sliding block;
the control groove is arranged at the lower side of the slide plate groove, and the slide plate groove is respectively communicated with the clamping block groove and the inside of the control groove.
Preferably, the connecting plate is connected in a sliding way in the sliding plate groove, the clamping block is connected in a sliding way in the clamping block groove, and the clamping block is clamped with the front side clamping groove;
The clamping block is fixedly connected with the upper side of the connecting plate, and the control block is slidably connected in the control groove.
Preferably, the control block is fixedly connected with the lower side of the connecting plate, the spring is fixedly connected with the rear side of the control block, and the rear end of the spring is fixedly connected with the rear wall of the control groove;
the sliding block is provided with sliding plate grooves at the back and the front and the back, and the sliding plate grooves and the connecting structures are the same and symmetrically arranged.
(III) beneficial effects
Compared with the prior art, the utility model provides an intelligent high-power thyristor switching switch, which has the following beneficial effects:
(1) This intelligent high-power thyristor on-off switch, back press front side control block, through the transmission back front side joint piece and the front side joint state between the groove are relieved, simultaneously the back side control block is pressed in the front, according to the last joint state between knowing back side joint piece and the back side joint groove of pressing, and then the sliding block moves down, and then part of sliding block upside can remove the inside in sliding block groove from the inside of mounting groove, and then just can pulling the switch board and open it, afterwards the staff just can overhaul the inside electronic component of protective housing, through this kind of mode, can be simple quick open protective housing, and then can not spend longer time in the dismantlement and the installation of shell when making overhauls, and then improved thyristor on-off switch's maintenance efficiency.
(2) This intelligent high-power thyristor on-off switch, through spring fixed connection in the rear side of control block, the rear end of spring and the back wall fixed connection's of control tank mode for when pressing the control block, the spring can evenly bear the pressure of pressing, has guaranteed the normal removal of joint piece, has avoided leading to the atress inhomogeneous because the spring sets up in the position of leaning on, and then leads to unable normal joint that releases between joint piece and the joint groove.
Drawings
FIG. 1 is a schematic diagram of the intelligent high-power thyristor switching switch;
FIG. 2 is a schematic diagram of a cross-sectional connection structure of a protective housing and a switch board according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is an enlarged schematic view at B of FIG. 2;
FIG. 5 is a schematic diagram of a cross-sectional connecting structure of a slider according to the present utility model.
1, A protective shell; 2, connecting wires, 3, a switch board, 4, a rotating groove, 5, a rotating column, 6, a mounting groove, 7, a clamping groove, 8, a sliding block groove, 9, a connecting groove, 10, a sliding block, 11, a sliding plate groove, 12, a clamping block groove, 13, a control groove, 14, a connecting plate, 15, a clamping block, 16, a control block, 17 and a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the utility model provides a new technical scheme, which comprises a protective shell 1, wherein an electronic element is arranged in the protective shell 1, the electronic element is of an existing structure and a connecting mode, so that the electronic element is not excessively explained, a connecting wire 2 is arranged on the front side of the protective shell 1, the connecting wire 2 extends into the protective shell 1, the connecting wire 2 is electrically connected with the electronic element, a switch plate 3 is arranged in the protective shell 1, the switch plate 3 is arranged at a left position, rotating grooves 4 are formed in the front wall and the rear wall of the protective shell 1, rotating columns 5 are fixedly connected on the front side and the rear side of the switch plate 3, the two rotating columns 5 respectively rotate and extend into the two rotating grooves 4, a mounting groove 6 is formed in the top wall of the protective shell 1, a clamping groove 7 is formed in the front wall and the rear wall of the mounting groove 6, a clamping mechanism is arranged on the switch plate 3, the switch plate 3 and the protective shell 1 can be matched with each other to form a clamping block through the clamping mechanism, and the clamping mechanism comprises a clamping block 8, a sliding block 9, a sliding block 10, a sliding block 13, a sliding block 17, a sliding block 13 and a connecting plate 13, and a connecting plate 17.
Further, the inside at switch board 3 is offered in slider groove 8, the roof in slider groove 8 extends the upside of switch board 3, the spread groove 9 is offered in the inside of switch board 3, spread groove 9 sets up the downside at slider groove 8, the inside of spread groove 9 is linked together with the inside in slider groove 8, slider 10 sliding connection is in the inside of slider groove 8, slide groove 11 is offered in the inside of slider 10, slide groove 11 sets up in the front position, the front side at slider 10 is offered in the fixture block groove 12, the fixture block groove 12 sets up in the upside at slide groove 11, control groove 13 is offered in the front side at slider 10, control groove 13 sets up in the downside at slide groove 11, slide groove 11 is linked together with the inside of fixture block groove 12 and control groove 13 respectively, connecting plate 14 sliding connection is in the inside of slide groove 11, clamping block 15 sliding connection is in the inside of fixture block groove 12, clamping block 15 and the front side clamping groove 7 looks joint, the upside fixed connection of clamping block 15 and connecting plate 14, slide block 16 sliding connection is in the inside control groove 13, control block 16 and the same side fixed connection of the back side of control block 16 and the same side of control block 17 and the back side fixed connection spring 17 are offered at the same side of the back side of control groove 11, the back side fixed connection of the back side of control groove 17 is the same structure is equipped with the back side of the slide groove 11.
Further, when the electronic component inside the protective housing 1 needs to be overhauled, the switch board 3 needs to be opened, the staff presses the front side control block 16 backwards, simultaneously the spring 17 starts to become compressed state, the front side control block 16 drives the front side connecting plate 14 to move backwards, the front side connecting plate 14 drives the front side clamping block 15 to move backwards, and then the front side clamping block 15 moves to the inside of the clamping block groove 12, and then the clamping state between the clamping block 15 and the clamping groove 7 is released, and meanwhile, the back side control block 16 is pressed forwards, according to the fact that the clamping state between the back side clamping block 15 and the back side clamping groove 7 is released, and then the sliding block 10 is moved downwards, and then a part of the upper side of the sliding block 10 can move from the inside of the installation groove 6 to the inside of the sliding block groove 8, and then the switch board 3 can be pulled to be opened, the switch board 3 can rotate by taking the two rotating columns 5 as circle centers, then the staff can carry out overhauling on the electronic component inside the protective housing 1, and after the overhauling is completed, the switch board 3 and the protective housing 1 can be clamped together according to the upper mode, the overhauling mode can be simply installed and the overhauling efficiency can not be prolonged, and the overhauling time can be prolonged when the overhauling is further prolonged.
When the electronic component in the protective housing 1 needs to be overhauled, a worker needs to open the switch board 3, presses the front control block 16 to the rear side, meanwhile, the spring 17 starts to be in a compressed state, the front control block 16 drives the front connecting plate 14 to move backwards, the front connecting plate 14 drives the front clamping block 15 to move backwards, the front clamping block 15 moves into the clamping block groove 12, the clamping state between the clamping block 15 and the clamping groove 7 is released, meanwhile, the rear control block 16 is pressed forwards, according to the fact that the clamping state between the rear clamping block 15 and the rear clamping groove 7 is released, the sliding block 10 is moved downwards, a part of the upper side of the sliding block 10 moves into the sliding block groove 8 from the inside of the mounting groove 6, the switch board 3 can be pulled to be opened, the switch board 3 rotates around the two rotating columns 5, and then the worker can clamp the electronic component in the protective housing 1 according to the upper mode after the overhauling is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The intelligent high-power thyristor switching switch comprises a protective shell (1), wherein an electronic element is arranged in the protective shell (1), and a connecting wire (2) is arranged at the front side of the protective shell (1);
The connecting wire (2) extends into the protective shell (1), and the connecting wire (2) is electrically connected with the electronic element;
A switch plate (3) is arranged in the protective shell (1), the switch plate (3) is arranged at a left position, and the front wall and the rear wall of the protective shell (1) are provided with rotating grooves (4);
The front side and the rear side of the switch plate (3) are fixedly connected with rotating columns (5), and the two rotating columns (5) respectively rotate and extend into the two rotating grooves (4);
The top wall of the protective shell (1) is provided with a mounting groove (6), and the front wall and the rear wall of the mounting groove (6) are both provided with clamping grooves (7), and the protective shell is characterized in that the switch board (3) is provided with a clamping mechanism, and the switch board (3) and the protective shell (1) can be matched to form clamping through the clamping mechanism;
The clamping mechanism comprises a sliding block groove (8), a connecting groove (9), a sliding block (10), a sliding plate groove (11), a clamping block groove (12), a control groove (13), a connecting plate (14), a clamping block (15), a control block (16) and a spring (17).
2. The intelligent high-power thyristor switching switch of claim 1, wherein the sliding block groove (8) is formed in the switch board (3), and the top wall of the sliding block groove (8) extends out of the upper side of the switch board (3);
The connecting groove (9) is formed in the switch plate (3), and the connecting groove (9) is formed in the lower side of the sliding block groove (8).
3. The intelligent high-power thyristor switching switch of claim 2, wherein the inside of the connecting groove (9) is communicated with the inside of the sliding block groove (8), and the sliding block (10) is connected in the sliding block groove (8) in a sliding way;
The slide plate groove (11) is formed in the sliding block (10), the slide plate groove (11) is arranged at a front position, and the clamping block groove (12) is formed in the front side of the sliding block (10).
4. The intelligent high-power thyristor switch of claim 3, wherein the clamping block groove (12) is arranged on the upper side of the sliding plate groove (11), and the control groove (13) is arranged on the front side of the sliding block (10);
the control groove (13) is arranged at the lower side of the slide plate groove (11), and the slide plate groove (11) is respectively communicated with the clamping block groove (12) and the inside of the control groove (13).
5. The intelligent high-power thyristor switching switch of claim 1, wherein the connecting plate (14) is connected in a sliding way in the sliding plate groove (11), the clamping block (15) is connected in a sliding way in the clamping block groove (12), and the clamping block (15) is clamped with the front side clamping groove (7);
The clamping block (15) is fixedly connected with the upper side of the connecting plate (14), and the control block (16) is slidably connected in the control groove (13).
6. The intelligent high-power thyristor switching switch of claim 5, wherein the control block (16) is fixedly connected with the lower side of the connecting plate (14), the spring (17) is fixedly connected with the rear side of the control block (16), and the rear end of the spring (17) is fixedly connected with the rear wall of the control groove (13);
The sliding block (10) is provided with sliding plate grooves (11) at the back and forth positions, and the front and back sliding plate grooves (11) and the connecting structure thereof are identical and symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422898070.5U CN223514610U (en) | 2024-11-27 | 2024-11-27 | Intelligent high-power thyristor switching switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422898070.5U CN223514610U (en) | 2024-11-27 | 2024-11-27 | Intelligent high-power thyristor switching switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223514610U true CN223514610U (en) | 2025-11-04 |
Family
ID=97514698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422898070.5U Active CN223514610U (en) | 2024-11-27 | 2024-11-27 | Intelligent high-power thyristor switching switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223514610U (en) |
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2024
- 2024-11-27 CN CN202422898070.5U patent/CN223514610U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |