CN219041131U - Protection assembly for 10kV high-voltage cabinet incoming line cabinet door - Google Patents
Protection assembly for 10kV high-voltage cabinet incoming line cabinet door Download PDFInfo
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- CN219041131U CN219041131U CN202223429285.XU CN202223429285U CN219041131U CN 219041131 U CN219041131 U CN 219041131U CN 202223429285 U CN202223429285 U CN 202223429285U CN 219041131 U CN219041131 U CN 219041131U
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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 utility model provides a protection component for a 10kV high-voltage cabinet incoming line cabinet door, which comprises a fixed frame, a protection panel, a rotating pin shaft, a shaft hole, a clamping groove and a clamping plate, wherein the fixed frame is arranged on the outer side of the control panel, the protection panel is arranged on the front side inside the fixed frame, the rotating pin shaft is arranged on the left side inside the protection panel in a penetrating manner, the shaft hole is arranged on the left side inside the fixed frame, the clamping plate is arranged on the right end face of the protection panel.
Description
Technical Field
The utility model relates to a protection component for a 10kV high-voltage cabinet incoming line cabinet door, and belongs to the technical field of high-voltage cabinets.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection. The high-voltage switch cabinet is used as an electric product with the voltage class of 3.6 kV-550 kV, and the high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are large.
The control panel is usually arranged on the high-voltage cabinet incoming line cabinet door, but the existing control panel is not provided with a protective structure, the condition that the control panel is touched by mistake can occur, the operation hidden danger is easy to cause, and when the high-voltage cabinet is maintained, if the misoperation that the cabinet door is opened without power failure occurs, the danger of electric shock can occur, and the protection component for the 10kV high-voltage cabinet incoming line cabinet door is urgently needed to solve the problem.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a protection component for a 10kV high-voltage cabinet incoming line cabinet door, so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the protection assembly for the 10kV high-voltage cabinet incoming line cabinet door comprises a high-voltage cabinet body, an incoming line cabinet door, a protection assembly, a control panel and a locking assembly, wherein the incoming line cabinet door is assembled on the front side of the high-voltage cabinet body, the control panel is arranged on the front side of the incoming line cabinet door, the protection assembly is arranged on the front side of the control panel, and the locking assembly is arranged at the joint of the inner part of the high-voltage cabinet body and the incoming line cabinet door;
the protection subassembly is including fixed frame, protection panel, rotation round pin axle, shaft hole, draw-in groove and cardboard, the control panel outside is provided with fixed frame, the inside front side of fixed frame is equipped with the protection panel, the inside left side of protection panel runs through and is provided with the rotation round pin axle, the shaft hole has been seted up in the inside left side of fixed frame, protection panel right-hand member face sets up the cardboard.
Further, the locking subassembly includes plugboard, casing, electro-magnet, armature board, connecting plate, backup pad, activity chamber groove and grafting constant head tank, the casing sets up in the internal wall bottom left side of high-voltage board cabinet, the plugboard is fixed in on the inlet wire cabinet door inner wall, the casing upside is provided with the electro-magnet, the activity chamber groove has been seted up to the casing inside, the grafting constant head tank has been seted up to activity chamber groove left side downside, activity chamber inslot portion transversely is provided with the backup pad, the backup pad right side is provided with the connecting plate, connecting plate left surface upside is provided with the armature board.
Further, the inner diameter of the shaft hole is the same as the diameter of the rotating pin shaft, the left end face of the protection panel is of a semicircular structure, and the right side of the front surface of the protection panel is provided with a buckling groove.
Further, a clamping groove is formed in the right side of the front end face of the fixing frame, an adsorption base plate is embedded at the bottom of the clamping groove, and a magnet plate is arranged on the inner side face of the clamping plate.
Further, the plugboard is provided with two groups, two groups the equal welded fastening of plugboard is on the inlet wire cabinet door inner wall, the locating hole has been seted up to the plugboard inside, terminal surface left side is provided with the location fixture block under the backup pad, location fixture block diameter is the same with the locating hole internal diameter.
Further, a reset spring is arranged at the joint of the lower side of the supporting plate and the movable cavity groove, the upper end of the reset spring is fixedly connected with the supporting plate, the lower end of the reset spring is fixedly connected with the bottom surface of the movable cavity groove, and the electromagnet is connected with an internal circuit of the high-voltage cabinet body through a wire.
By adopting the technical scheme, the utility model has the beneficial effects that: according to the protection component for the wire inlet cabinet door of the 10kV high-voltage cabinet, through the fixed frame, the protection panel, the rotating pin shaft, the shaft hole, the clamping groove, the clamping plate, the plugboard, the shell, the electromagnet, the armature plate, the connecting plate, the supporting plate, the movable cavity groove and the plug-in positioning groove, the operation panel of the high-voltage cabinet can be protected through the fixed frame and the protection panel, the situation that the operation panel is mistakenly touched is prevented, meanwhile, the locking component can be communicated with an internal circuit of the high-voltage cabinet, the wire inlet cabinet door cannot be locked and opened under the condition that the electric shock hidden danger is not caused, the problem that the operation panel is mistakenly touched when the operation panel is not arranged on the prior operation panel is solved, the operation hidden danger is easy to be caused, and the problem that the cabinet door is opened mistakenly when the high-voltage cabinet is maintained is solved, and the protection effect of the utility model is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of a protection assembly for a 10kV high-voltage cabinet incoming line cabinet door;
fig. 2 is a schematic structural view of a protection component in the protection component for a 10kV high-voltage cabinet incoming line cabinet door;
FIG. 3 is a right side cross-sectional view of a protection assembly for a 10kV high-voltage cabinet incoming line cabinet door of the utility model;
fig. 4 is a schematic structural view of a locking assembly in a protection assembly for a 10kV high-voltage cabinet incoming line cabinet door according to the present utility model;
in the figure: the high-voltage cabinet comprises a 1-high-voltage cabinet body, a 2-incoming cabinet door, a 3-protection component, a 31-fixed frame, a 32-protection panel, a 33-rotating pin shaft, a 34-shaft hole, a 35-clamping groove, a 36-adsorption base plate, a 37-clamping plate, a 38-magnet plate, a 39-buckling groove, a 4-control panel, a 5-locking component, a 51-plugboard, a 511-positioning hole, a 52-shell, a 53-electromagnet, a 54-armature plate, a 55-connecting plate, a 56-supporting plate, 561-positioning clamping blocks, a 57-reset spring, a 58-movable cavity groove and a 59-pluging positioning groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a protection component for 10kV high-voltage cabinet inlet wire cabinet door, includes the high-voltage cabinet body 1, inlet wire cabinet door 2, protection component 3, controls panel 4 and locking subassembly 5, and the inlet wire cabinet door 2 is equipped with to high-voltage cabinet body 1 front side, and inlet wire cabinet door 2 front side is provided with controls panel 4, controls panel 4 front side and is provided with protection component 3, and the high-voltage cabinet body 1 is inside to be provided with locking subassembly 5 with inlet wire cabinet door 2 junction;
the protection component 3 includes fixed frame 31, protection panel 32, rotating pin shaft 33, shaft hole 34, draw-in groove 35 and cardboard 37, control panel 4 outside and be provided with fixed frame 31, the inside front side of fixed frame 31 is equipped with protection panel 32, protection panel 32 inside left side runs through and is provided with rotating pin shaft 33, shaft hole 34 has been seted up in the inside left side of fixed frame 31, protection panel 32 right-hand member face sets up cardboard 37, this design has been solved and has been provided with on original high-voltage board inlet wire cabinet door 2 generally and has controlled panel 4, but current control panel 4 does not set up protective structure, can appear mistake and touch the condition of controlling panel 4, cause the operation hidden danger easily, and when maintaining the high-voltage board, open the maloperation of cabinet door promptly if not cut off the power supply, can take place the dangerous problem of electric shock.
The locking assembly 5 comprises a plug board 51, a shell 52, an electromagnet 53, an armature board 54, a connecting plate 55, a supporting plate 56, a movable cavity groove 58 and a plug positioning groove 59, wherein the shell 52 is arranged on the left side of the bottom of the inner wall of the high-voltage cabinet body 1, the plug board 51 is fixed on the inner wall of the incoming line cabinet door 2, the electromagnet 53 is arranged on the upper side of the shell 52, the movable cavity groove 58 is formed in the shell 52, the plug positioning groove 59 is formed in the left lower side of the movable cavity groove 58, the supporting plate 56 is transversely arranged in the movable cavity groove 58, the connecting plate 55 is arranged on the right side of the supporting plate 56, the armature board 54 is arranged on the upper side of the left side surface of the connecting plate 55, the locking assembly 5 is arranged to be capable of being communicated with the inner circuit of the high-voltage cabinet body 1, the incoming line cabinet door 2 cannot be opened when the locking is not powered off, and potential shock hazards can be avoided.
The inner diameter of the shaft hole 34 is the same as the diameter of the rotating pin shaft 33, the left end face of the protection panel 32 is in a semicircular structure, and the buckling groove 39 is formed on the right side of the front surface of the protection panel 32, so that the protection panel 32 can be conveniently opened and closed in use through the buckling groove 39.
The draw-in groove 35 is offered in the inside of fixed frame 31 preceding terminal surface right side, and draw-in groove 35 bottom inlays and is equipped with the absorption backing plate 36, and cardboard 37 medial surface is provided with magnet board 38, can carry out spacingly to cardboard 37 through the draw-in groove 35 that sets up, can adsorb fixedly in absorption backing plate 36 through the magnet board that sets up simultaneously, conveniently fixes protection panel 32.
The plugboard 51 is provided with two sets of plugboards 51, and two sets of plugboards 51 are all welded and fixed on the inner wall of the incoming line cabinet door 2, and locating holes 511 are formed in the plugboard 51, locating clamping blocks 561 are arranged on the left side of the lower end face of the supporting plate 56, and the diameters of the locating clamping blocks 561 are the same as the inner diameters of the locating holes 511, and the locating clamping blocks 561 can be clamped into the locating holes 511 to clamp the plugboards 51, so that the incoming line cabinet door 2 is locked.
The reset spring 57 is arranged at the connection part of the lower side of the supporting plate 56 and the movable cavity groove 58, the upper end of the reset spring 57 is fixedly connected with the supporting plate 56, the lower end of the reset spring 57 is fixedly connected with the bottom surface of the movable cavity groove 58, the electromagnet 53 is connected with the internal circuit of the high-voltage cabinet body 1 through a wire, and the supporting plate 56 can move upwards to be separated from the plugboard 51 when the electromagnet 53 is powered off through the reset spring 57, so that the plugboard 51 is in contact with a locking state.
As an embodiment of the present utility model: can protect the control panel 4 through the fixed frame 31 that sets up with protection panel 32, prevent to appear the mistake and touch the condition of controlling panel 4, simultaneously can adsorb fixedly through the magnet board that sets up in adsorbing backing plate 36 through magnetism, conveniently fix protection panel 32, be connected with the internal circuit of high-voltage cabinet body 1 through the wire with electro-magnet 53, when the high-voltage cabinet body 1 does not break the power supply, electro-magnet 53 circular telegram produces magnetism, adsorb armature board 54 through electro-magnet 53, attract armature board 54 downwards, drive connecting plate 55 and backup pad 56 through armature board 54 and move downwards, and then make the positioning fixture 561 card go into in the locating hole 511 of plugboard 51 inside, make plugboard 51 and casing 52 fixed connection, make inlet wire cabinet door 2 be in the locking state.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A protection component for 10kV high-voltage board inlet wire cabinet door, including the high-voltage board cabinet body, inlet wire cabinet door, protection component, control panel and locking subassembly, its characterized in that: the front side of the high-voltage cabinet body is provided with an incoming line cabinet door, the front side of the incoming line cabinet door is provided with a control panel, the front side of the control panel is provided with a protection component, and a locking component is arranged at the joint of the inner part of the high-voltage cabinet body and the incoming line cabinet door;
the protection subassembly is including fixed frame, protection panel, rotation round pin axle, shaft hole, draw-in groove and cardboard, the control panel outside is provided with fixed frame, the inside front side of fixed frame is equipped with the protection panel, the inside left side of protection panel runs through and is provided with the rotation round pin axle, the shaft hole has been seted up in the inside left side of fixed frame, protection panel right-hand member face sets up the cardboard.
2. The protection assembly for a 10kV high-voltage cabinet incoming line cabinet door according to claim 1, wherein: the locking assembly comprises a plugboard, a shell, an electromagnet, an armature plate, a connecting plate, a supporting plate, a movable cavity groove and a plug-in positioning groove, wherein the shell is arranged on the left side of the bottom of the inner wall of the high-voltage cabinet body, the plugboard is fixed on the inner wall of the inlet wire cabinet door, the electromagnet is arranged on the upper side of the shell, the movable cavity groove is formed in the shell, the plug-in positioning groove is formed in the left lower side of the movable cavity groove, the supporting plate is transversely arranged in the movable cavity groove, the connecting plate is arranged on the right side of the supporting plate, and the armature plate is arranged on the upper side of the left side surface of the connecting plate.
3. The protection assembly for a 10kV high-voltage cabinet incoming line cabinet door according to claim 1, wherein: the inner diameter of the shaft hole is the same as the diameter of the rotating pin shaft, the left end face of the protection panel is of a semicircular structure, and the right side of the front surface of the protection panel is provided with a buckling groove.
4. The protection assembly for a 10kV high-voltage cabinet incoming line cabinet door according to claim 1, wherein: the clamping groove is formed in the right side of the front end face of the fixing frame, an adsorption base plate is embedded at the bottom of the clamping groove, and a magnet plate is arranged on the inner side face of the clamping plate.
5. A protection assembly for a 10kV high-voltage cabinet incoming line cabinet door according to claim 2, characterized in that: the plug board is provided with two groups, two groups the equal welded fastening of plug board is on the inlet wire cabinet door inner wall, the locating hole has been seted up to the inside locating hole that has seted up of plug board, terminal surface left side is provided with the location fixture block under the backup pad, location fixture block diameter is the same with the locating hole internal diameter.
6. A protection assembly for a 10kV high-voltage cabinet incoming line cabinet door according to claim 2, characterized in that: the lower side of the supporting plate is provided with a reset spring at the joint of the movable cavity groove, the upper end of the reset spring is fixedly connected with the supporting plate, the lower end of the reset spring is fixedly connected with the bottom surface of the movable cavity groove, and the electromagnet is connected with an internal circuit of the high-voltage cabinet body through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223429285.XU CN219041131U (en) | 2022-12-21 | 2022-12-21 | Protection assembly for 10kV high-voltage cabinet incoming line cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223429285.XU CN219041131U (en) | 2022-12-21 | 2022-12-21 | Protection assembly for 10kV high-voltage cabinet incoming line cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041131U true CN219041131U (en) | 2023-05-16 |
Family
ID=86283737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223429285.XU Active CN219041131U (en) | 2022-12-21 | 2022-12-21 | Protection assembly for 10kV high-voltage cabinet incoming line cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219041131U (en) |
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2022
- 2022-12-21 CN CN202223429285.XU patent/CN219041131U/en active Active
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