CN212648834U - Switch cabinet breaker operation valve - Google Patents
Switch cabinet breaker operation valve Download PDFInfo
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- CN212648834U CN212648834U CN202021647648.5U CN202021647648U CN212648834U CN 212648834 U CN212648834 U CN 212648834U CN 202021647648 U CN202021647648 U CN 202021647648U CN 212648834 U CN212648834 U CN 212648834U
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- fixedly connected
- valve
- circuit breaker
- gear
- rod
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Abstract
The utility model provides a cubical switchboard circuit breaker operating valve relates to cubical switchboard technical field, including the cubical switchboard body, the front of cubical switchboard body articulates through the hinge has the valve, the front of valve is provided with the protective door body, the front of cubical switchboard body and the one side that is located the valve are provided with the stopper, the spacing groove has been seted up to the inside of stopper, one side fixedly connected with spacing spring of spacing inslot wall, the other end fixedly connected with T shape inserted bar of spacing spring, the slot that uses with the cooperation of T shape inserted bar is seted up to the inside of the protective door body, fixedly connected with driving lever on the T shape inserted bar, the top fixedly connected with movable block of stopper. The utility model discloses a openly at the cubical switchboard body sets up the valve, and the mounted position of seting up the position and circuit breaker of valve corresponds, has improved the security of device through setting up of valve to use for the staff provides very big convenient.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a cubical switchboard circuit breaker operating valve.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement; such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
The switch cabinet in the prior art has the advantages that the gate is integral, the operation hole is formed in the position, corresponding to the installation position of the breaker, of the gate, the breaker operation panel is exposed outside, misoperation is easily caused, potential safety hazards are buried, the overall safety of the switch cabinet is reduced, and inconvenience is brought to workers in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cubical switchboard circuit breaker operation valve to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an operating valve of a switch cabinet circuit breaker comprises a switch cabinet body, wherein the front surface of the switch cabinet body is hinged with a valve through a hinge, the front surface of the valve is provided with a protective door body, the front surface of the switch cabinet body and one side of the valve are provided with limit blocks, limit grooves are formed inside the limit blocks, one side of the inner wall of each limit groove is fixedly connected with a limit spring, the other end of each limit spring is fixedly connected with a T-shaped insert rod, slots matched with the T-shaped insert rods for use are formed inside the protective door body, a deflector rod is fixedly connected onto the T-shaped insert rods, movable blocks are fixedly connected onto the tops of the limit blocks, movable rods are movably connected inside the movable blocks, one ends of the movable rods are fixedly connected with the T-shaped limit blocks, and clamping slots matched with the T-shaped limit blocks for, the top in the middle of the front of the protection door body is provided with an observation window, the front of the protection door body and the two sides of the observation window are provided with a box body, the front of the box body is provided with a handle, and the back of the handle is fixedly connected with a rotating shaft.
The utility model discloses simple structure, convenient to use set up the valve through the front at the cubical switchboard body, the mounted position of seting up the position and circuit breaker of valve corresponds, has improved the security of device through setting up of valve to use for the staff provides very big convenient.
Further, the other end of the rotating shaft penetrates through the box body and extends to the inside of the box body.
Furthermore, the outer surface of one end of the rotating shaft extending to the interior of the box body is fixedly connected with a first gear, and the outer surface of the first gear is meshed with a second gear.
Further, a threaded rod is arranged inside the second gear.
The outer surface of the threaded rod is provided with threads meshed with the teeth inside the tooth frame.
Further, equal fixedly connected with stand between the top and the bottom of box inner wall both sides, the spout has all been seted up to the inside of stand, the inside sliding connection of spout has the slide bar.
The quantity of slide bar is two, and two slide bars distribute and set up in the both sides of tooth frame.
Furthermore, the other end of the sliding rod is fixedly connected with a tooth frame, and teeth inside the tooth frame are meshed with the threaded rod.
The teeth inside the tooth frame are symmetrically distributed.
Furthermore, the inside of observation window is seted up and is cooperated the fixed slot that uses with tooth frame.
The observation window is the visual transparent window, for the PVC material, through the setting of observation window, can make things convenient for the staff to observe whether the inside circuit breaker of cubical switchboard damages.
The utility model has the advantages that:
the utility model discloses a set up the valve at the cubical switchboard body, and the position of seting up of the valve of valve corresponds with the mounted position of circuit breaker, through the setting of valve, can avoid circuit breaker operating panel to expose outside, thereby can further avoid the emergence of maloperation, in addition, this device has set up the observation window on the valve, can conveniently observe the circuit breaker, and the connection mode of observation window and valve is when dismantling, when changing it, only need reverse rotation handle, through the handle indirect first gear rotation of pivot drive through the indirect pivot, through the meshing effect of first gear and second gear, can make the second gear carry out the rotation of same time, when the second gear rotates, can indirectly drive the tooth frame through the tooth of tooth frame inside and move on the outside surface of threaded rod, make the tooth frame break away from the inside of fixed slot, can accomplish the dismantlement of observation window fast in the short time, during the installation, only need forward rotation handle, under the cooperation setting of pivot, first gear, second gear and threaded rod etc. can make tooth frame get into the inside of fixed slot, make it accomplish the joint, can accomplish the installation of observation window in the short time fast, and then saved staff's time for the holistic flexibility of device improves greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged view of the position A of the present invention;
FIG. 3 is a partial enlarged view of the position B of the present invention;
fig. 4 is an external view of the present invention.
Reference numerals: 1-a switch cabinet body, 2-a valve, 3-a protective door body, 4-a limiting block, 5-a limiting groove, 6-a limiting spring, 7-a T-shaped inserted rod, 8-a slot, 9-a driving lever, 10-a movable block, 11-a movable rod, 12-a T-shaped limiting block, 13-a box body, 14-an observation window, 15-a handle, 16-a rotating shaft, 17-a first gear, 18-a second gear, 19-a threaded rod, 20-a tooth frame, 21-an upright post, 22-a sliding rod, 23-a sliding groove and 24-a fixing groove.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-4, an operating valve for a switch cabinet circuit breaker comprises a switch cabinet body 1, wherein a valve 2 is hinged to the front of the switch cabinet body 1 through a hinge, a protective door body 3 is arranged on the front of the valve 2, a limiting block 4 is arranged on the front of the switch cabinet body 1 and positioned on one side of the valve 2, a limiting groove 5 is formed in the limiting block 4, a limiting spring 6 is fixedly connected to one side of the inner wall of the limiting groove 5, a T-shaped inserting rod 7 is fixedly connected to the other end of the limiting spring 6, a slot 8 matched with the T-shaped inserting rod 7 is formed in the protective door body 3, a shift lever 9 is fixedly connected to the T-shaped inserting rod 7, a movable block 10 is fixedly connected to the top of the limiting block 4, a movable rod 11 is movably connected to the inside of the movable block 10, and a T-shaped limiting block 12 is fixedly connected to, the inside of driving lever 9 is seted up the draw-in groove that uses with T shape stopper 12 cooperation, the top in the middle of the protection door body 3 openly is provided with observation window 14, the front of the protection door body 3 and the both sides that are located observation window 14 all are provided with box 13, the front of box 13 is provided with handle 15, the back fixedly connected with pivot 16 of handle 15.
The utility model discloses the valve 2 that sets up the mounted position correspondence of position and circuit breaker, can make things convenient for the staff to operate through setting up of valve 2, provides the safety guarantee of operation simultaneously to this device has set up observation window 14 on valve 2, through observation window 14's setting, can make things convenient for the staff to observe the behavior of circuit breaker, is convenient for overhaul it, thereby makes the holistic practicality of device improve greatly.
The other end of the rotating shaft 16 penetrates through the box body 13 and extends to the inside of the box body 13.
A first gear 17 is fixedly connected to the outer surface of one end of the rotating shaft 16 extending to the interior of the box 13, and a second gear 18 is engaged with the outer surface of the first gear 17.
Here, the outer surface of the first gear 17 meshes with the outer surface of the second gear 18, meaning: when the first gear 17 rotates, the second gear 18 can be driven to rotate at the same time through meshing action.
The second gear 18 is internally provided with a threaded rod 19.
The thread on the outer surface of the threaded rod 19 engages with the teeth inside the toothed rim 20, which allows a better movement of the toothed rim 20.
Equal fixedly connected with stand 21 between the top and the bottom of box 13 inner wall both sides, spout 23 has all been seted up to the inside of stand 21, the inside sliding connection of spout 23 has slide bar 22.
The sliding rod 22 and the sliding groove 23 are used in a matched mode, so that the stability of the tooth frame 20 during moving can be improved.
The other end of the slide bar 22 is fixedly connected with a tooth frame 20, and teeth inside the tooth frame 20 are meshed with the threaded rod 19.
Teeth are distributed on the top and bottom of the inner wall of the tooth frame 20, and one side of the teeth is engaged with the outer surface of the threaded rod 19.
The inside of the observation window 14 is provided with a fixing groove 24 used in cooperation with the tooth frame 20.
The observation window 14 has the observation window 14 of fixed frame for both sides to the positive both sides of observation window 14 all are provided with the installation handle, through the setting of installation handle, can provide convenient for staff's installation and dismantlement observation window 14.
The working principle is as follows: when the protective door is used, the movable rod 11 is pulled firstly, so that an extrusion spring on the movable rod 11 deforms, at the moment, the T-shaped limiting block 12 can be separated from a clamping groove in the deflector rod 9, the limiting effect on the deflector rod 9 can be relieved, then the deflector rod 9 is moved by a worker, the T-shaped insertion rod 7 can be indirectly driven to extrude the limiting spring 6 through the movement of the deflector rod 9, the T-shaped insertion rod 7 can be separated from a slot 8 in the protective door body 3 through the deformation of the limiting spring 6, at the moment, the valve 2 can be opened, and then related operations are carried out;
the valve 2 is closed after the operation is finished, when the valve is closed, the shift lever 9 can be moved by a worker, the T-shaped insert rod 7 can enter the slot 8 in the protective door body 3 indirectly through the limiting spring 6 by the movement of the shift lever 9, and then the movable rod 11 is operated again, so that the T-shaped limiting block 12 enters the clamping slot in the shift lever 9, and the operation can be finished;
when the observation window 14 is worn and can not be used any more after being used for a long time and needs to be replaced, the handle 15 can be rotated reversely by a worker, the rotating shaft 16 can be driven to rotate when the handle 15 rotates, the first gear 17 can be indirectly driven to rotate through the rotation of the rotating shaft 16, the second gear 18 can be driven to rotate by the first gear 17 through the meshing action, the tooth frame 20 can be indirectly driven to move on the outer surface of the threaded rod 19 through the teeth in the tooth frame 20 through the rotation of the second gear 18, so that the tooth frame 20 can be separated from the inside of the fixing groove 24, and the observation window 14 can be detached;
during the installation, accessible staff forward rotation handle 15, handle 15 will drive pivot 16 when rotatory and rotate, rotation through pivot 16 can indirectly drive first gear 17 and rotate, first gear 17 can drive second gear 18 through the meshing effect and rotate, rotation through second gear 18, can indirectly drive tooth frame 20 through the inside tooth of tooth frame 20 and remove at the outside surface of threaded rod 19, the joint of tooth frame 20 and fixed slot 24 can be accomplished in the removal through tooth frame 20, and then the change of observation window 14 can be accomplished.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cubical switchboard circuit breaker operating flap which characterized in that: the switch cabinet comprises a switch cabinet body (1), wherein the front of the switch cabinet body (1) is hinged with a valve (2) through a hinge, the front of the valve (2) is provided with a protective door body (3), the front of the switch cabinet body (1) and one side of the valve (2) are provided with a limiting block (4), the limiting block (4) is internally provided with a limiting groove (5), one side of the inner wall of the limiting groove (5) is fixedly connected with a limiting spring (6), the other end of the limiting spring (6) is fixedly connected with a T-shaped inserting rod (7), the protective door body (3) is internally provided with a slot (8) matched with the T-shaped inserting rod (7) for use, the T-shaped inserting rod (7) is fixedly connected with a deflector rod (9), the top of the limiting block (4) is fixedly connected with a movable block (10), and the movable block (10) is movably connected with a movable rod, the one end fixedly connected with T shape stopper (12) of movable rod (11), the draw-in groove that uses with T shape stopper (12) cooperation is seted up to the inside of driving lever (9), the top in the middle of the protection door body (3) is positive is provided with observation window (14), the front of the protection door body (3) and the both sides that are located observation window (14) all are provided with box (13), the front of box (13) is provided with handle (15), the back fixedly connected with pivot (16) of handle (15).
2. The switchgear panel circuit breaker operating shutter according to claim 1, characterized in that: the other end of the rotating shaft (16) penetrates through the box body (13) and extends to the interior of the box body (13).
3. The switchgear panel circuit breaker operating shutter according to claim 2, characterized in that: the outer surface of one end of the rotating shaft (16) extending to the interior of the box body (13) is fixedly connected with a first gear (17), and a second gear (18) is meshed with the outer surface of the first gear (17).
4. A switchgear cabinet circuit breaker operating shutter according to claim 3, characterized in that: a threaded rod (19) is arranged inside the second gear (18).
5. The switchgear panel circuit breaker operating shutter according to claim 1, characterized in that: equal fixedly connected with stand (21) between the top and the bottom of box (13) inner wall both sides, spout (23) have all been seted up to the inside of stand (21), the inside sliding connection of spout (23) has slide bar (22).
6. The switchgear panel circuit breaker operating shutter according to claim 5, characterized in that: the other end of the sliding rod (22) is fixedly connected with a tooth frame (20), and teeth inside the tooth frame (20) are meshed with the threaded rod (19).
7. The switchgear panel circuit breaker operating shutter according to claim 6, characterized in that: the inside of the observation window (14) is provided with a fixing groove (24) matched with the tooth frame (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021647648.5U CN212648834U (en) | 2020-08-10 | 2020-08-10 | Switch cabinet breaker operation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021647648.5U CN212648834U (en) | 2020-08-10 | 2020-08-10 | Switch cabinet breaker operation valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212648834U true CN212648834U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021647648.5U Active CN212648834U (en) | 2020-08-10 | 2020-08-10 | Switch cabinet breaker operation valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212648834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368591A (en) * | 2021-06-07 | 2021-09-10 | 泰州市宏泰电力设备有限公司 | Adjusting device of vacuum oil filter power |
-
2020
- 2020-08-10 CN CN202021647648.5U patent/CN212648834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368591A (en) * | 2021-06-07 | 2021-09-10 | 泰州市宏泰电力设备有限公司 | Adjusting device of vacuum oil filter power |
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