CN115938833A - Anti-misoperation device for separating brake of high-low voltage power distribution cabinet - Google Patents
Anti-misoperation device for separating brake of high-low voltage power distribution cabinet Download PDFInfo
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- CN115938833A CN115938833A CN202211409919.7A CN202211409919A CN115938833A CN 115938833 A CN115938833 A CN 115938833A CN 202211409919 A CN202211409919 A CN 202211409919A CN 115938833 A CN115938833 A CN 115938833A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention discloses an anti-misoperation device for a separating brake of a high-low voltage power distribution cabinet. Relates to the technical field of separating gates of high-low voltage power distribution cabinets. Including the protection casing, it has protective housing to articulate on the protection casing, the inner wall slidable mounting of protection casing has places the board, the top laminating of placing the board has the separating brake. This device is prevented bumping by mistake of high-low voltage distribution cabinet separating brake, when needs are pressed the switch to the fixture block, and then can stimulate handle rebound, make the stopper shift out from the spacing groove, through the clockwork spring, and then can make the dwang drive shelves pole corotation, and then can press the switch, when the switch promoted the normal position, can rotate shelves pole, through the disc, spacing groove and stop gear's cooperation, make shelves pole go back the normal position, and then can play and carry out spacing operation to the switch, prevent that careless someone from pressing down the switch, prevent carelessly carrying out the mistake to the switch and bump, can influence the work of switch board.
Description
Technical Field
The invention relates to the technical field of separating gates of high-low voltage power distribution cabinets, in particular to an anti-misoperation device for the separating gates of the high-low voltage power distribution cabinets.
Background
The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet is a distribution board for each power consumption, a control box and a switch box are equipment of the power distribution device, wherein the equipment integrally assembles a plurality of switches, circuit breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.
Common high-low voltage power distribution cabinets are provided with disconnecting switches, and the disconnecting switches are generally manually operated in order to rapidly cut off a power supply in an emergency. When current protect the separating brake, generally set up the safety cover in the outside of separating brake and protect the separating brake, however the switch of separating brake does not set up protection device, and then touches the switch when people are careless, the phenomenon that the switch closed can appear, influences the work of switch board.
Disclosure of Invention
The invention mainly aims to provide an anti-misoperation device for a separating gate of a high-low voltage power distribution cabinet, which solves the problems in the background art.
In order to achieve the above purpose, the anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, provided by the invention, comprises a protective cover, wherein a protective shell is hinged on the protective cover, a placing plate is slidably mounted on the inner wall of the protective cover, the disconnecting switch is attached to the top of the placing plate, a switch is mounted on the disconnecting switch, a connecting frame is fixed on the front surface of the disconnecting switch, a shielding mechanism is arranged in the connecting frame, a clamping mechanism is arranged on the placing plate, and the shielding mechanism comprises:
the fixing sleeve is fixed on the inner wall of the connecting frame;
the rotating rod is rotatably arranged on the inner wall of the fixing sleeve, a disc is fixed on the outer wall of the rotating rod, and a limiting groove is formed in the outer wall of the disc;
the stop lever is fixed on the outer wall of the rotating lever;
the clockwork spring, the outer wall at the dwang is fixed to one side of clockwork spring, the inner wall at fixed cover is fixed to the opposite side of clockwork spring.
Optionally, a pull rod penetrates through the top of the connecting frame, a handle is fixed to the top of the pull rod, and a limiting block is fixed to the bottom of the pull rod.
Optionally, a connecting spring is fixed to the top of the limiting block, and the top of the connecting spring is fixed to the inner wall of the connecting frame.
Optionally, a transmission spring is fixed on the inner wall of the protective cover, the side wall of the transmission spring is fixed on the placing plate, and an extrusion rod is fixed on the inner wall of the protective cover.
Optionally, the clamping mechanism includes a return spring, one side of the return spring is fixed to the inner wall of the placing plate, the other side of the return spring is fixed to a moving block, and a through hole is formed in the side wall of the placing plate.
Optionally, the side wall of the moving block is hinged with a movable rod, one end of the movable rod, which is far away from the moving block, is hinged to a loop bar, the loop bar is slidably mounted on the inner wall of the sleeve, and the sleeve is fixed on the inner wall of the placing plate.
Optionally, a connecting rod is fixed at an end point of the loop bar, a clamping plate is fixed at the top of the connecting rod, a groove is formed in the side wall of the clamping plate, an extrusion spring is fixed on the inner wall of the groove, and an ejector rod is fixed on the side wall of the extrusion spring.
Optionally, a connecting plate is fixed to a side wall of the placing plate, and a clamping groove is formed in the connecting plate.
Optionally, a slotted hole is formed in the inner wall of the protective cover, a clamping block is slidably mounted on the inner wall of the slotted hole, a spring is fixed on the side wall of the clamping block, and one side, far away from the clamping block, of the spring is fixed on the inner wall of the slotted hole.
Optionally, a transmission rod is fixed to one side of the clamping block, which is far away from the extrusion rod, and one end of the transmission rod, which is far away from the clamping block, is fixed to the pulling block.
Compared with the prior art, the invention has the following beneficial effects:
(1) This mistake of high-low voltage distribution cabinet separating brake bumps device, when needs are pressed the switch to the fixture block, and then can stimulate handle rebound, make the stopper shift out from the spacing groove, through the clockwork spring, and then can make the dwang drive shelves pole corotation, and then can press the switch, when the switch promoted the normal position, can rotate the shelves pole, through the disc, spacing groove and stop gear's cooperation, make the shelves pole go back the normal position, and then can play and carry out spacing operation to the switch, prevent that careless someone from pressing down the switch, prevent carelessly carrying out the mistake to the switch and bump, can influence the work of switch board.
(2) This high-low voltage distribution cabinet separating brake prevent mistake and bump device, when installing the separating brake, and then place the separating brake at the top of placing the board, place the board through promoting, can make the separating brake stretch into in the safety cover, through the cooperation of lifter, connecting block, draw-in groove, clamping mechanism, fixture block and spring, and then can make the clamping plate press from both sides tightly fixedly to the separating brake.
(3) This high-low voltage distribution cabinet separating brake prevent mistake and touch device, when needs are dismantled the separating brake, can stimulate the pull block, can make the transfer line drive the fixture block and shift out from the draw-in groove, and then can relieve spacing to the connecting plate, be in compression state because of drive spring, and then can make and place the board and shift out from the safety cover, make the stripper bar not extrude the movable block, through reset spring's cooperation, can make the clamp plate keep away from each other, and then conveniently dismantle the separating brake.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the overall apparatus of the present invention;
FIG. 2 is a schematic overall front view of the present invention;
FIG. 3 is an enlarged schematic view of A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of C of FIG. 2 according to the present invention;
FIG. 6 is a schematic top view of the shield of the present invention;
FIG. 7 is an enlarged view of D of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the internal elevation of the cover and spring of the present invention;
FIG. 9 is a schematic structural diagram of a shielding mechanism according to the present invention.
The reference numbers indicate: 1. a protective cover; 2. a protective housing; 3. placing a plate; 4. a separation gate; 5. a switch; 6. a connecting frame; 7. a shielding mechanism; 71. fixing a sleeve; 72. rotating the rod; 73. a gear lever; 74. a disc; 75. a limiting groove; 76. a clockwork spring; 8. a pull rod; 9. a limiting block; 10. a handle; 11. a connecting spring; 13. a transmission spring; 14. an extrusion stem; 15. a through hole; 16. a clamping mechanism; 161. a return spring; 162. a moving block; 163. a movable rod; 164. a loop bar; 165. a sleeve; 166. a connecting rod; 167. a clamping plate; 17. a groove; 18. a compression spring; 19. a top rod; 20. a slot; 21. a clamping block; 22. a transmission rod; 23. a spring; 24. pulling the block; 25. a connecting plate; 26. a clamping groove.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 9, the invention provides an anti-collision device for a disconnecting switch of a high-low voltage power distribution cabinet, which comprises a protective cover 1, wherein a protective shell 2 is hinged on the protective cover 1, when the disconnecting switch 4 is not used, the disconnecting switch 4 can be covered by the protective shell 2, so that the disconnecting switch 4 can be protected, a placing plate 3 is slidably mounted on the inner wall of the protective cover 1, the disconnecting switch 4 is attached to the top of the placing plate 3, a switch 5 is arranged on the disconnecting switch 4, a connecting frame 6 is fixed on the front surface of the disconnecting switch 4, and a shielding mechanism 7 is arranged in the connecting frame 6.
The shielding mechanism 7 comprises a fixed sleeve 71, the fixed sleeve 71 is fixed on the inner wall of the connecting frame 6, the inner wall of the fixed sleeve 71 is rotated to be provided with a rotating rod 72, the outer wall of the rotating rod 72 is fixed with a stop rod 73, the stop rod 73 penetrates through the right side of the connecting frame 6, the stop rod 73 can do arc motion in the penetration of the connecting frame 6, the switch 5 can be limited by arranging the stop rod 73, the switch 5 is prevented from being accidentally touched and the work of the power distribution cabinet can be influenced, a pull rod 8 penetrates through the top of the connecting frame 6, the pull rod 8 is in sliding connection with the penetration part of the connecting frame 6, the top of the pull rod 8 is fixed with a handle 10, the bottom of the pull rod 8 is fixed with a limiting block 9, the top of the limiting block 9 is fixed with a connecting spring 11, the top of the connecting spring 11 is fixed with the inner wall of the connecting frame 6, the outer wall of the limiting block 9 is attached to the inner wall of the limiting groove 75, the limiting groove 75 is formed in the outer wall of the disc 74, the disc 74 is fixed on the outer wall of the rotating rod 72, a spiral spring 76 is fixed on the outer wall of the rotating rod 72, one side, away from the rotating rod 72, of the spiral spring 76 is fixed on the inner wall of the fixing sleeve 71, the spiral spring 76 is in a contraction state, when the switch 5 needs to be pressed, the handle 10 can be pulled, the pull rod 8 drives the limiting block 9 to move out of the limiting groove 75, the limiting on the disc 74 can be relieved, the spiral spring 76 is in the contraction state and can drive the rotating rod 72 to rotate forwards, the stop rod 73 rotates forwards, the stop rod 73 does not limit the switch 5, the switch 5 can be pressed, the transmission spring 13 is fixed on the side wall of the placing plate 3, the side, away from the placing plate 3, of the transmission spring 13 is fixed on the inner wall of the protective cover 1, the extrusion rod 14 is fixed on the inner wall of the protective cover 1, and the clamping mechanism 16 is arranged in the placing plate 3.
The clamping mechanism 16 comprises a return spring 161, one side of the return spring 161 is fixed on the inner wall of the placing plate 3, the other side of the return spring 161 is fixed with a moving block 162, the moving block 162 is slidably mounted on the inner wall of the placing plate 3, one side of the moving block 162 far away from the return spring 161 is hinged with a moving rod 163, one end of the moving rod 163 far away from the moving block 162 is hinged on a loop bar 164, the loop bar 164 is slidably mounted on the inner wall of a sleeve 165, the sleeve 165 is fixed on the inner wall of the placing plate 3, one end of the loop bar 164 far away from the sleeve 165 is fixed with a connecting rod 166, the connecting rod 166 penetrates through the top of the placing plate 3, the connecting rod 166 can move at the penetrating part of the placing plate 3, the clamping plate 167 is fixed on the top of the connecting rod 166, and further when the separating brake 4 is mounted, the separating brake 4 can be placed on the top of the placing plate 3, and can push the placing plate 3 to extend into the protective cover 1, when the placing plate 3 extends into the protective cover 1, the transmission spring 13 is compressed, when the placing plate 3 moves to a specified position, the extrusion rod 14 can extend into the placing plate 3 through the through hole 15 formed in the side wall of the placing plate 3, the extrusion rod 14 can extrude the moving block 162, the return spring 161 is stretched, when the moving block 162 moves, the moving rod 163 can extrude the loop rod 164 to move out of the sleeve 165 through the moving rod 163, the loop rod 164 drives the connecting rod 166 to move, the connecting rod 166 drives the clamping plate 167 to move, the clamping plate 167 is provided with two groups, the two groups of clamping plates 167 are symmetrically arranged by taking the central line in the vertical direction of the placing plate 3 as a symmetrical axis, when the connecting rod 166 moves, the two groups of clamping plates 167 can clamp and fix the separating brake 4, one side of the separating brake 4 far away from the sleeve 165 is provided with a groove 17, and the inner wall of the groove 17 is fixed with the extrusion spring 18, an ejector rod 19 is fixed on one side of the extrusion spring 18 far away from the sleeve 165, the ejector rod 19 is slidably mounted on the inner wall of the groove 17, when the clamping plates 167 are close to each other, the ejector rod 19 can be made to push against the separating gate 4, and then the ejector rod 19 moves into the groove 17, so that the extrusion spring 18 is compressed, and then the separating gate 4 is clamped well by the clamping plates 167, the ejector rod 19 is always extruded by the extrusion spring 18, because the included angle between the ejector rod 19 and the clamping plates 167 is 45 degrees, and further the ejector rod 19 always gives a downward extrusion force to the side wall of the separating gate 4, so that the separating gate 4 is more stably mounted on the top of the placing plate 3, a connecting plate 25 is fixed on the side wall of the placing plate 3, a clamping groove 26 is formed on the connecting plate 25, a slotted hole 20 is formed on the inner wall of the protective cover 1, a clamping block 21 is slidably mounted on the inner wall of the slotted hole 20, and the clamping block 21 is slidably mounted on the inner wall of the slotted hole 20, a spring 23 is fixed on one side of the clamping block 21 far from the extrusion rod 14, one side of the spring 23 far from the clamping block 21 is fixed on the inner wall of the slot hole 20, a transmission rod 22 is fixed on the side wall of the clamping block 21, a pull block 24 is fixed on one side of the transmission rod 22 far from the clamping block 21, when the placing plate 3 extends into the protective cover 1, the inclined surface of the connecting plate 25 can extrude the clamping block 21, further the clamping block 21 can move into the slot hole 20 due to extrusion force, the spring 23 is compressed, when the connecting plate 25 moves to the clamping groove 26 to be aligned with the clamping block 21, the clamping block 21 can extend into the clamping groove 26 due to the compression state of the spring 23, the connecting plate 25 and the placing plate 3 can be fixed, the separating gate 4 can be fixed in the protective cover 1, the separating gate 4 can be protected, when the separating gate 4 needs to be disassembled, the pull block 24 can be pulled, the transmission rod 22 can drive the clamping block 21 to move out from the clamping groove 26, further the limit of the connecting plate 25 can be released, because of drive spring 13 is in compression state, can make drive spring 13 drive and place board 3 and shift out from protection casing 1, and then make the stripper bar 14 not extrude the movable block 162, because of reset spring 161 is in tensile state, can make movable block 162 get back to the normal position, through movable rod 163, make loop bar 164 stretch into in the sleeve 165, can drive two sets of pinch-off blades 167 and keep away from each other through connecting rod 166, and then can relieve spacing to separating brake 4, and then conveniently dismantle separating brake 4, make things convenient for the staff to operate.
In the invention, when the separating brake 4 is installed, the separating brake 4 is placed on the top of the placing plate 3 to push the placing plate 3 to extend into the protective cover 1, when the placing plate 3 extends into the protective cover 1, the transmission spring 13 is compressed, when the placing plate 3 moves to a specified position, the extrusion rod 14 can extend into the placing plate 3 through the through hole 15 arranged on the side wall of the placing plate 3, the extrusion rod 14 can extrude the moving block 162 to stretch the return spring 161, when the moving block 162 moves, the moving rod 163 can extrude the loop rod 164 to move out of the sleeve 165 through the moving rod 163, the loop rod 164 drives the connecting rod 166 to move, the connecting rod 166 drives the clamping plate 167 to move, when the clamping plates 167 approach each other, the ejector rod 19 can push against the separating brake 4 to move the ejector rod 19 into the groove 17 to compress the extrusion spring 18, after the separation gate 4 is clamped well by the clamping plate 167, the ejector rod 19 is always extruded by the extruding spring 18, because the included angle between the ejector rod 19 and the clamping plate 167 is 45 degrees, the ejector rod 19 always provides a downward extruding force for the side wall of the separation gate 4, and the separation gate 4 is more stably installed on the top of the placing plate 3, when the placing plate 3 extends into the protective cover 1, the inclined surface of the connecting plate 25 can extrude the fixture block 21, and further the fixture block 21 can move into the slotted hole 20 due to the extruding force, so that the spring 23 is compressed, when the connecting plate 25 moves to align the fixture block 26 with the fixture block 21, because the spring 23 is in a compressed state, the fixture block 21 can extend into the fixture groove 26, the connecting plate 25 and the placing plate 3 can be fixed, the separation gate 4 can be fixed in the protective cover 1, the separation gate 4 can be protected, when the separation gate 4 needs to be disassembled, the pulling block 24 can be pulled to make the transmission rod 22 drive the fixture block 21 to move out of the fixture groove 26, and further the limit of the connection plate 25 can be released, because the transmission spring 13 is in a compression state, the transmission spring 13 can drive the placing plate 3 to move out of the protective cover 1, and further the extrusion rod 14 does not extrude the moving block 162, because the return spring 161 is in a stretching state, the moving block 162 can return to the original position, through the movable rod 163, the loop bar 164 extends into the sleeve 165, through the connecting rod 166, the two sets of clamping plates 167 can be driven to be away from each other, and further the limit of the separation brake 4 can be released, and further the separation brake 4 can be conveniently disassembled, when the switch 5 needs to be pressed, the handle 10 can be pulled, the pull rod 8 can drive the limit block 9 to move out of the limit groove 75, and further the limit of the disc 74 can be released, because the clockwork spring 76 is in a contraction state, the clockwork spring 76 can drive the rotating rod 72, and the stop of the gear lever 73, and further the switch 5 can be further, and further the switch 5 can be pressed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a high-low voltage distribution cabinet separating brake prevent mistake and bump device, includes protection casing (1), its characterized in that: articulated on protection casing (1) have protecting sheathing (2), the inner wall slidable mounting of protection casing (1) has places board (3), the top laminating of placing board (3) has separating brake (4), install switch (5) on separating brake (4), the front of separating brake (4) is fixed with connecting frame (6), be provided with in connecting frame (6) and shelter from mechanism (7), it is provided with clamping mechanism (16) on board (3) to place, shelter from mechanism (7) and include:
the fixing sleeve (71), the said fixing sleeve (71) is fixed on the inner wall of the connecting frame (6);
the rotating rod (72) is rotatably installed on the inner wall of the fixing sleeve (71), a disc (74) is fixed on the outer wall of the rotating rod (72), and a limiting groove (75) is formed in the outer wall of the disc (74);
the stop lever (73), the said stop lever (73) is fixed on the outer wall of the swivelling lever (72);
the spring (76), the outer wall at dwang (72) is fixed to one side of spring (76), the inner wall at fixed cover (71) is fixed to the opposite side of spring (76).
2. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, according to claim 1, is characterized in that: the top of the connecting frame (6) penetrates through a pull rod (8), the top of the pull rod (8) is fixed with a handle (10), and the bottom of the pull rod (8) is fixed with a limiting block (9).
3. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, according to claim 2, is characterized in that: the top of the limiting block (9) is fixed with a connecting spring (11), and the top of the connecting spring (11) is fixed on the inner wall of the connecting frame (6).
4. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, according to claim 1, is characterized in that: the inner wall of the protection cover (1) is fixed with a transmission spring (13), the side wall of the transmission spring (13) is fixed on the placing plate (3), and the inner wall of the protection cover (1) is fixed with an extrusion rod (14).
5. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, according to claim 1, is characterized in that: the clamping mechanism (16) comprises a return spring (161), one side of the return spring (161) is fixed on the inner wall of the placing plate (3), the other side of the return spring (161) is fixed with a moving block (162), and a through hole (15) is formed in the side wall of the placing plate (3).
6. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, according to claim 5, is characterized in that: the side wall of the moving block (162) is hinged with a moving rod (163), one end, far away from the moving block (162), of the moving rod (163) is hinged to a sleeve rod (164), the sleeve rod (164) is installed on the inner wall of a sleeve (165) in a sliding mode, and the sleeve (165) is fixed on the inner wall of the placing plate (3).
7. The anti-collision device of the disconnecting switch of the high-low voltage power distribution cabinet according to claim 6, characterized in that: the end point of loop bar (164) is fixed with connecting rod (166), the top of connecting rod (166) is fixed with clamping plate (167), the lateral wall of clamping plate (167) is seted up flutedly (17), the inner wall of recess (17) is fixed with extrusion spring (18), the lateral wall of extrusion spring (18) is fixed with ejector pin (19).
8. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, according to claim 1, is characterized in that: the side wall of the placing plate (3) is fixedly provided with a connecting plate (25), and the connecting plate (25) is provided with a clamping groove (26).
9. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet, according to claim 1, is characterized in that: slotted hole (20) have been seted up to the inner wall of protection casing (1), the inner wall slidable mounting of slotted hole (20) has fixture block (21), the lateral wall of fixture block (21) is fixed with spring (23), one side that fixture block (21) were kept away from in spring (23) is fixed at the inner wall of slotted hole (20).
10. The anti-collision device for the disconnecting switch of the high-low voltage power distribution cabinet according to claim 4, characterized in that: a transmission rod (22) is fixed on one side, far away from the extrusion rod (14), of the clamping block (21), and one end, far away from the clamping block (21), of the transmission rod (22) is fixed on the pulling block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211409919.7A CN115938833A (en) | 2022-11-11 | 2022-11-11 | Anti-misoperation device for separating brake of high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211409919.7A CN115938833A (en) | 2022-11-11 | 2022-11-11 | Anti-misoperation device for separating brake of high-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115938833A true CN115938833A (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211409919.7A Pending CN115938833A (en) | 2022-11-11 | 2022-11-11 | Anti-misoperation device for separating brake of high-low voltage power distribution cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN115938833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117497350A (en) * | 2023-10-08 | 2024-02-02 | 广州市康都智能装备有限公司 | Anti-false touch device of low-voltage power distribution cabinet separating gate |
-
2022
- 2022-11-11 CN CN202211409919.7A patent/CN115938833A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117497350A (en) * | 2023-10-08 | 2024-02-02 | 广州市康都智能装备有限公司 | Anti-false touch device of low-voltage power distribution cabinet separating gate |
| CN117497350B (en) * | 2023-10-08 | 2024-05-10 | 广州市康都智能装备有限公司 | Anti-false touch device of low-voltage power distribution cabinet separating gate |
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