CN216774088U - Emergency brake separating device of high-voltage switch cabinet - Google Patents
Emergency brake separating device of high-voltage switch cabinet Download PDFInfo
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- CN216774088U CN216774088U CN202220153210.4U CN202220153210U CN216774088U CN 216774088 U CN216774088 U CN 216774088U CN 202220153210 U CN202220153210 U CN 202220153210U CN 216774088 U CN216774088 U CN 216774088U
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- brake
- separating
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- cabinet door
- voltage switch
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Abstract
The utility model relates to the technical field of high-voltage switch cabinets, and discloses an emergency brake-separating device of a high-voltage switch cabinet, which comprises a cabinet body, wherein the cabinet body is connected with a cabinet door, a brake-separating mechanism is arranged on the cabinet door, the brake-separating mechanism comprises a spherical handle, a brake-separating rod is connected on the spherical handle, a guide rod penetrates outside the brake-separating rod, a mounting hole penetrates through the cabinet door, the guide rod penetrates through the mounting hole and extends inwards, a locking nut matched with the guide rod is sleeved outside the guide rod and is contacted with the cabinet door, a guide hole is arranged in the guide rod, the locking nut is taken down firstly, the guide rod penetrates through the mounting hole on the cabinet door from the outside and is inserted into the guide hole and is locked by the locking nut, when the brake-separating circuit breaker is required, the spherical handle is held, the brake-separating rod extends into the guide hole of the guide rod until a brake-separating button of the circuit breaker is pressed, and the brake-separating of the circuit breaker is realized, this scheme simple structure, the simple operation need not to open the cabinet door operation, improves the practicality.
Description
Technical Field
The utility model relates to the technical field of high-voltage switch cabinets, in particular to an emergency opening device of a high-voltage switch cabinet.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6kV to 550kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
At present, put the circuit breaker of cabinet in the high tension switchgear when the operating position, if need urgent mechanical separating brake, press the separating brake button again after opening the cabinet door usually, but if the arc trouble takes place for the separating brake, then there is very big personal safety risk, and if trompil is used for the separating brake on the door, because the circuit breaker is far away from the cabinet door, consequently the instrument that is used for the separating brake is difficult to aim at the separating brake button, and the practicality is not high, to this we propose the urgent separating brake device of high tension switchgear.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an emergency opening device for a high-voltage switch cabinet, which aims to solve the problems that in the prior art, when a breaker of a middle-placed switch cabinet of the high-voltage switch cabinet is in a working position, if emergency mechanical opening is needed, a cabinet door is usually opened and then an opening button is pressed, but if arcing faults occur in opening, great safety risks exist, and if an opening is formed in the door for opening, the opening button is difficult to align by a tool for opening because the breaker is far away from the cabinet door, and the practicability is not high.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a high tension switchgear promptly divides floodgate device technical scheme, includes the cabinet body, the cabinet body is connected with the cabinet door, be equipped with branch floodgate mechanism on the cabinet door, branch floodgate mechanism includes globular handle, be connected with branch brake lever on the globular handle, it is equipped with the guide bar to wear outward to divide the brake lever, run through on the cabinet door and seted up the mounting hole, the guide bar is worn to establish in the mounting hole to inwardly extending is located the guide bar overcoat is equipped with the lock nut of looks adaptation with it, lock nut is inconsistent with the cabinet door, just be equipped with the guiding hole in the guide bar, the guiding hole with divide brake lever looks adaptation.
Preferably, the brake separating rod is in threaded connection with the spherical handle.
Preferably, the internal circuit breaker that is equipped with of cabinet, the one end of minute brake lever is provided with the safety catch, the safety catch passes through interference fit and installs on minute brake lever.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model relates to an emergency opening device of a high-voltage switch cabinet, which is provided with an opening mechanism.A locking nut is taken down firstly, a guide rod penetrates into a mounting hole on a cabinet door from the outside, an opening rod penetrates into the guide hole, and the opening device is locked by the locking nut.
(2) The utility model relates to an emergency opening device of a high-voltage switch cabinet, which is provided with a safety pin, wherein the safety pin extends into an internal middle cabinet along a slot on a guide rod to operate during operation, and the safety pin is used for preventing misoperation and improving the safety of equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the separating brake mechanism in FIG. 1;
fig. 3 is a schematic cross-sectional structure view of the guide bar in fig. 1.
In the reference symbols: 1. a spherical handle; 2. a brake separating rod; 3. a guide bar; 31. a guide hole; 4. a safety pin; 5. locking the nut; 6. a cabinet door; 7. provided is a circuit breaker.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution for an emergency opening device of a high voltage switch cabinet: the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is connected with cabinet door 6, be equipped with separating brake mechanism on the cabinet door 6, separating brake mechanism includes globular handle 1, be connected with on the globular handle 1 and divide brake lever 2, it is equipped with guide bar 3 to wear out to divide brake lever 2, run through on the cabinet door 6 and seted up the mounting hole, guide bar 3 wears to establish in the mounting hole, and inwards extend, be located 3 overcoat lock nut 5 that is equipped with looks adaptation with it of guide bar, lock nut 5 offsets with cabinet door 6 and is inconsistent, and be equipped with guiding hole 31 in the guide bar 3, guiding hole 31 and separating brake lever 2 looks adaptation, the internal circuit breaker 7 that is equipped with of cabinet, the one end of dividing brake lever 2 is provided with safety catch 4, safety catch 4 installs on dividing brake lever 2 through interference fit.
In this embodiment, penetrate the mounting hole on the cabinet door 6 to guide bar 3 after the outside, revolve wrong lock nut 5 and accomplish the fastening, will divide brake lever 2 to alternate in guiding hole 31, when needs separating brake circuit breaker 7, hold globular handle 1, stretch into separating brake lever 2 along guiding hole 31 of guide bar 3, offset until the separating brake button with circuit breaker 7, with strength one, realize the separating brake of circuit breaker 7, this scheme simple structure, the simple operation need not to open the cabinet door operation.
Referring to fig. 1 and 2, further, the brake separating rod 2 is connected with the ball-shaped handle 1 by screw threads.
In this embodiment, the brake separating rod 2 is in threaded connection with the spherical handle 1, so that the parts can be conveniently disassembled, assembled and assembled, and the installation is convenient.
Specifically, the working principle and the using process of the utility model are as follows: after the guide bar 3 penetrates the mounting hole on the cabinet door 6 from the outside, revolve wrong lock nut 5 and accomplish the fastening, to divide brake lever 2 to alternate in guiding hole 31, when needs separating brake circuit breaker 7, hold globular handle 1, stretch into the guide hole 31 that divides brake lever 2 along guide bar 3, until the separating brake button with circuit breaker 7 offsets, exert oneself one, realize the separating brake of circuit breaker 7, this scheme simple structure, the simple operation, need not to open the cabinet door operation, until accomplishing whole work order.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (3)
1. The utility model provides an urgent separating brake device of high tension switchgear, a serial communication port, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is connected with cabinet door (6), be equipped with separating brake mechanism on cabinet door (6), separating brake mechanism includes globular handle (1), be connected with branch brake lever (2) on globular handle (1), it is equipped with guide bar (3) to wear outward to divide brake lever (2), run through on cabinet door (6) and seted up the mounting hole, guide bar (3) are worn to establish in the mounting hole to inwardly extend, be located guide bar (3) overcoat is equipped with lock nut (5) with its looks adaptation, lock nut (5) and cabinet door (6) are inconsistent, just be equipped with guiding hole (31) in guide bar (3), guiding hole (31) and separating brake lever (2) looks adaptation.
2. The emergency opening device of the high-voltage switch cabinet as claimed in claim 1, wherein: the brake separating rod (2) is connected with the spherical handle (1) through threads.
3. The emergency opening device of the high-voltage switch cabinet as claimed in claim 1, wherein: the internal circuit breaker (7) that is equipped with of cabinet, the one end of minute brake lever (2) is provided with safety catch (4), safety catch (4) are installed on minute brake lever (2) through interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153210.4U CN216774088U (en) | 2022-01-20 | 2022-01-20 | Emergency brake separating device of high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153210.4U CN216774088U (en) | 2022-01-20 | 2022-01-20 | Emergency brake separating device of high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774088U true CN216774088U (en) | 2022-06-17 |
Family
ID=81979486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220153210.4U Active CN216774088U (en) | 2022-01-20 | 2022-01-20 | Emergency brake separating device of high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774088U (en) |
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2022
- 2022-01-20 CN CN202220153210.4U patent/CN216774088U/en active Active
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