CN214849694U

CN214849694U - Switch board contactor controlling means

Info

Publication number: CN214849694U
Application number: CN202120758884.2U
Authority: CN
Inventors: 张骥
Original assignee: Guizhou Jiaxin Engineering Co ltd
Current assignee: Guizhou Jiaxin Engineering Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-23
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a switch board contactor controlling means relates to contactor equipment technical field. The device includes electric cabinet, the inside fixedly connected with fixed plate of electric cabinet, and the upper surface of fixed plate rotates and is connected with the movable rod, the side fixedly connected with connecting box of fixed plate, and the inside of connecting box rotates and is connected with the backup pad, and the upper surface activity joint of backup pad has the contactor, and backup pad one end swing joint has the bracing piece. The device is when using, through rotating the movable rod for two sets of bevel gear meshing make the bracing piece remove to the direction of backup pad gradually, make the backup pad shift out from the connecting box, make the contactor that needs the maintenance remove the front end, conveniently overhaul it, reduce the hindrance when its next door contactor overhauls the staff, influence work efficiency.

Description

Switch board contactor controlling means

Technical Field

The utility model relates to a contactor equipment technical field specifically is a switch board contactor controlling means.

Background

The contactor is divided into an alternating current contactor and a direct current contactor, is applied to the occasions of electric power, power distribution and electricity utilization, and is a contactor which is used for closing a contact by utilizing a magnetic field generated by current flowing through a coil in industrial electricity so as to control a load electric appliance.

In urban development, because the limitation of land resource, in order to satisfy more people's demand of living, high-rise building has been builded gradually, because the supply of general house is more, the required contactor device of corresponding each house power is more, the trade company is in order to reduce the dispersion condition of contactor installation, mostly all install the contactor between several stories in same switch board, because a plurality of contactors are installed together, after one of them contactor damages, technical staff can receive the blockking of its next door contactor when maintaining, inconvenient dismantlement inspection, work efficiency has been reduced, and when dismantling or examining one of them contactor, can harm the contactor on its next door, influence the power consumption condition of other residents, be unfavorable for satisfying the user demand, to above-mentioned problem, we provide a switch board contactor control device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a switch board contactor controlling means to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a contactor control device of a power distribution cabinet comprises an electric cabinet, wherein a fixed plate is fixedly connected inside the electric cabinet, a movable rod is rotatably connected to the upper surface of the fixed plate, a connecting box is fixedly connected to the side surface of the fixed plate, a supporting plate is rotatably connected inside the connecting box, a contactor is movably clamped on the upper surface of the supporting plate, and a supporting rod is movably connected to one end, away from the contactor, of the supporting plate;

the outer surface of one end, extending to the inside of the fixed plate, of the movable rod is fixedly sleeved with a first conical gear, the inner side wall of one end, close to the connecting box, of the fixed plate is fixedly connected with a sleeve, the side surface of the sleeve is rotatably connected with a second conical gear, the second conical gear is meshed with the first conical gear, and the support rod is in threaded connection with the inside of the second conical gear;

the side of backup pad is rotated and is connected with first threaded rod, first threaded rod extends to the inside one end fixedly connected with second threaded rod of backup pad, the equal threaded connection of surface of first threaded rod and second threaded rod has the screw ring, the last fixed surface of screw ring is connected with splint, splint are located the both sides of contactor.

Preferably, one end of the supporting rod, which is far away from the second bevel gear, is movably hinged with a sliding block, and the sliding block is connected inside the supporting plate in a sliding manner.

Preferably, one side of the supporting plate, which is far away from the contactor, is provided with a groove, and the sliding block is connected inside the groove in a sliding manner.

Preferably, the upper surface of the supporting plate is provided with a sliding groove, and the clamping plate is connected inside the sliding groove in a sliding manner.

Preferably, a hole groove is formed in the side face of the connecting box, and the first threaded rod is connected inside the hole groove in a sliding mode.

Preferably, the support rod is rotatably connected to the inside of the sleeve, and the support rod is slidably connected to the support plate through a second bevel gear and the sleeve.

The utility model discloses a switch board contactor controlling means, its beneficial effect who possesses as follows:

1. the device is when using, through using two sets of bevel gear and bracing piece, when examining and repairing the contactor in the switch board, through rotating the movable rod, make first bevel gear and second bevel gear mesh mutually, thereby make the bracing piece remove to the backup pad direction of being close to installing the contactor gradually, make the backup pad remove from the connecting box gradually, make the contactor that needs to examine and repair remove the front end, conveniently examine and repair it, reduce the hindrance when its next door contactor overhauls the staff, influence work efficiency, also reduce among the traditional device can be to the harm of next door contactor when examining and repairing, satisfy the user demand.

2. The device is when using, when fixing the contactor, changes the use through parts such as nut among the traditional device, through placing the contactor in the backup pad, and the threaded rod is rotated to the rethread for two sets of splint offset with the contactor both sides, make the contactor fix on backup pad upper portion, and easy to assemble dismantles, satisfies the simple and convenient control to the contactor.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of the contactor of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the structure of the splint of the present invention;

fig. 5 is a side view of the contactor structure of the present invention;

fig. 6 is a schematic structural diagram at B in fig. 5.

In the figure: 1. an electric cabinet; 2. a fixing plate; 201. a movable rod; 202. a first bevel gear; 203. a second bevel gear; 204. a sleeve; 3. a connection box; 301. a hole groove; 4. a support plate; 401. a chute; 402. A groove; 5. a contactor; 6. a first threaded rod; 601. a second threaded rod; 602. a threaded ring; 603. A splint; 7. a support bar; 701. a slide block.

Detailed Description

The embodiment of the utility model discloses a switch board contactor control device, as shown in fig. 1-6, including an electric cabinet 1, the inside of the electric cabinet 1 is fixedly connected with a fixed plate 2, the upper surface of the fixed plate 2 is rotatably connected with a movable rod 201, the side of the fixed plate 2 is fixedly connected with a connecting box 3, the inside of the connecting box 3 is rotatably connected with a supporting plate 4, the upper surface of the supporting plate 4 is movably clamped with a contactor 5, and one end of the supporting plate 4 far away from the contactor 5 is movably connected with a supporting rod 7;

the supporting device structure comprises a first conical gear 202 fixedly sleeved on the outer surface of one end of a movable rod 201 extending into a fixed plate 2, a sleeve 204 fixedly connected on the inner side wall of one end of the fixed plate 2 close to a connecting box 3, a second conical gear 203 rotatably connected to the side surface of the sleeve 204, the second conical gear 203 meshed with the first conical gear 202, and a support rod 7 in threaded connection with the inside of the second conical gear 203;

contactor 5 fixing device includes, and the side of backup pad 4 is rotated and is connected with first threaded rod 6, and first threaded rod 6 extends to backup pad 4 inside one end fixedly connected with second threaded rod 601, and the equal threaded connection in surface of first threaded rod 6 and second threaded rod 601 has screw thread ring 602, and the last fixed surface of screw thread ring 602 is connected with splint 603, and splint 603 is located contactor 5's both sides.

The one end activity of keeping away from second bevel gear 203 of bracing piece 7 articulates there is slider 701, slider 701 sliding connection is in the inside of backup pad 4, and when backup pad 4 was constantly lifted, bracing piece 7 can keep the removal of horizontal direction always under the effect of slider 701, and recess 402 has been seted up to one side that contactor 5 was kept away from to backup pad 4, and slider 701 sliding connection is in the inside of recess 402.

Spout 401 has been seted up to the upper surface of backup pad 4, splint 603 sliding connection is in the inside of spout 401, through two sets of splint 603, make contactor 5 fixed at the upper surface of backup pad 4, hole groove 301 has been seted up to the side of connecting box 3, first threaded rod 6 sliding connection is inside hole groove 301, make backup pad 4 contract when connecting box 3 is inside, the threaded rod can not offset with connecting box 3, bracing piece 7 rotates the inside of connecting at sleeve 204, bracing piece 7 is through second bevel gear 203 and sleeve 204 and backup pad 4 sliding connection.

The working principle is as follows:

the utility model discloses when initial state, backup pad 4 is located the inside of connecting box 3, and contactor 5 is located between two sets of splint 603, and bracing piece 7 is located inside the device.

When the contactor 5 needs to be moved to the front end, the movable rod 201 is rotated at the moment, so that the first bevel gear 202 is meshed with the second bevel gear 203, the supporting rod 7 gradually moves towards the direction close to the supporting plate 4, in the process of supporting the supporting plate 4, the supporting plate 4 gradually moves upwards as a whole, the supporting rod 7 only moves in the horizontal direction, and when the supporting rod 7 continuously moves towards the supporting plate 4, the sliding block 701 at the front end of the supporting rod 7 gradually slides downwards in the supporting plate 4 under the action of gravity, so that the supporting rod 7 always moves along the horizontal direction.

When contactor 5 is dismantled to needs, rotatable first threaded rod 6 this moment for second threaded rod 601 rotates together, and two sets of threaded rod surface screw thread opposite direction make when rotating, make the screw ring 602 of its surface do back-to-back motion, make two sets of splint 603 separate with contactor 5 gradually, and contactor 5 is unset this moment, convenient dismantlement, and the device is favorable to controlling contactor 5, makes its make things convenient for the technical staff to overhaul, maintains the equipment on self and next door, satisfies the demand.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch board contactor controlling means, includes electric cabinet (1), its characterized in that: a fixed plate (2) is fixedly connected inside the electric cabinet (1), a movable rod (201) is rotatably connected to the upper surface of the fixed plate (2), a connecting box (3) is fixedly connected to the side surface of the fixed plate (2), a supporting plate (4) is rotatably connected inside the connecting box (3), a contactor (5) is movably clamped on the upper surface of the supporting plate (4), and a supporting rod (7) is movably connected to one end, far away from the contactor (5), of the supporting plate (4);

the outer surface of one end, extending to the inside of the fixed plate (2), of the movable rod (201) is fixedly sleeved with a first conical gear (202), the inner side wall of one end, close to the connecting box (3), of the fixed plate (2) is fixedly connected with a sleeve (204), the side surface of the sleeve (204) is rotatably connected with a second conical gear (203), the second conical gear (203) is meshed with the first conical gear (202), and the supporting rod (7) is in threaded connection with the inside of the second conical gear (203);

the side of backup pad (4) is rotated and is connected with first threaded rod (6), first threaded rod (6) extend to backup pad (4) inside one end fixedly connected with second threaded rod (601), the equal threaded connection in surface of first threaded rod (6) and second threaded rod (601) has screw ring (602), the last fixed surface of screw ring (602) is connected with splint (603), splint (603) are located the both sides of contactor (5).

2. The contactor control device of the power distribution cabinet according to claim 1, characterized in that: one end of the supporting rod (7) far away from the second bevel gear (203) is movably hinged with a sliding block (701), and the sliding block (701) is connected inside the supporting plate (4) in a sliding mode.

3. The contactor control device of claim 2, wherein: one side, far away from the contactor (5), of the supporting plate (4) is provided with a groove (402), and the sliding block (701) is connected to the inside of the groove (402) in a sliding mode.

4. The contactor control device of the power distribution cabinet according to claim 1, characterized in that: the upper surface of the supporting plate (4) is provided with a sliding groove (401), and the clamping plate (603) is connected inside the sliding groove (401) in a sliding mode.

5. The contactor control device of the power distribution cabinet according to claim 1, characterized in that: hole groove (301) have been seted up to the side of connecting box (3), first threaded rod (6) sliding connection is inside hole groove (301).

6. The contactor control device of the power distribution cabinet according to claim 1, characterized in that: the support rod (7) is rotatably connected to the inner part of the sleeve (204), and the support rod (7) is in sliding connection with the support plate (4) through the second bevel gear (203) and the sleeve (204).