CN215834917U

CN215834917U - Repairing device for repairing rusted cabinet surface of outdoor ring main unit

Info

Publication number: CN215834917U
Application number: CN202120699074.4U
Authority: CN
Inventors: 章君; 郑海静; 杨文才
Original assignee: Longxi Electric Co ltd
Current assignee: Longxi Electric Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-02-15
Anticipated expiration: 2031-04-07

Abstract

The utility model provides a patching device for repairing outdoor looped netowrk cabinet corrosion cabinet face, is including setting up in the plate body of the corrosion cabinet face of the cabinet body, and the plate body shelters from the corrosion cabinet face of the cabinet body to it is fixed to the plate body when the plate body is used in the corrosion cabinet face of the cabinet body through single or a plurality of adapting unit. The utility model has the beneficial effects that the plate body is arranged at the rusted cabinet surface of the cabinet body, and the plate body is utilized to shield the rusted cabinet surface of the cabinet body, so that the plate body is used as a new cabinet surface of the cabinet body, the targeted rusted cabinet surface can be maintained without replacing the whole cabinet body, components, circuit boards and other parts existing in the cabinet body are required to be completely disassembled and reassembled when the whole cabinet body is replaced, and wiring work is required to be implemented again, thereby reducing maintenance cost and time.

Description

Repairing device for repairing rusted cabinet surface of outdoor ring main unit

Technical Field

The utility model relates to the technical field of ring main units, in particular to a repairing device for repairing a rusted cabinet surface of an outdoor ring main unit.

Background

The ring main unit is a group of high-voltage switch equipment of transmission and distribution electrical equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

The current outdoor looped netowrk cabinet all has the metal material to make, and in order to reduce its self weight and conveniently carry, its cabinet wall is whole thinner, from this one come to be easily by the corruption of moist air from outside to inside in the long-time use in the open air, thereby lead to the cabinet face corrosion to appear, the corrosion makes the fragility of cabinet face increase, will appear that the corrosion part drops under receiving external force influence, the cabinet body just no longer has the closure like this, from this rainwater, dust etc. will get into the cabinet internal, and cause the damage to electrical components, thereby lead to the unable normal work of looped netowrk cabinet, just need dismantle the maintenance, and judge the maintenance cycle according to the damaged condition, damage serious needs are directly changed the looped netowrk cabinet, lead to with high costs.

SUMMERY OF THE UTILITY MODEL

The present invention is to solve the above-mentioned shortcomings in the prior art, and provides a repairing device for repairing a rusted cabinet surface of an outdoor ring main unit to solve the above-mentioned problems.

The utility model adopts the technical scheme for solving the technical problems that: this kind of a patching device for repairing outdoor looped netowrk cabinet corrosion cabinet face, including setting up in the plate body of the corrosion cabinet face of the cabinet body, the plate body shelters from the corrosion cabinet face of the cabinet body to it is fixed to the plate body when the plate body is used in the corrosion cabinet face of the cabinet body through single or a plurality of adapting unit.

The connecting component is provided with a movable plate, an adjusting piece and a positioning piece, the movable plate is located on the leftmost side or the rightmost side in the cabinet body and moves along the height direction of the cabinet body, the lower end of the adjusting piece is fixedly connected with the movable plate and is converted into linear motion through rotation motion of the adjusting piece to realize movement of the movable plate, the positioning piece is arranged in the movable plate and extends out or retracts when the movable plate is limited or not limited to move, and the extension/retraction is realized when the movable plate is driven to move through the adjusting piece.

The movable plate is at least attached to the inner wall of the cabinet body at two positions.

Further perfect, the regulating part includes nut and lead screw, and the plate body is opened has and sets up and runs through the through-hole of self along self direction of height, and nut interference fit is in the through-hole, and the lead screw is around the central axis rotation of nut, and lower extreme and movable plate fixed connection.

Further perfection, the upper end department of lead screw is fixed with the inserted bar of horizontal setting, and the inserted bar is used for connecting the rod cover that realizes lever principle.

The positioning part is further perfected, the positioning part is provided with a main gear and two racks, the main gear is in rotary connection through a screw rod, the two racks are symmetrically arranged on two sides of the main gear, are engaged with the main gear and move along the length direction of the moving plate.

Further perfection, the contact surface of the plate body and the rusted cabinet surface of the cabinet body is coated with the anti-skid glue.

Further perfection, the peripheral face all is equipped with the mortise-tenon joint structure that realizes two or more than two plate body connections around the plate body.

The utility model has the beneficial effects that:

according to the utility model, the plate body is arranged at the rusted cabinet surface of the cabinet body, and the plate body is utilized to shield the rusted cabinet surface of the cabinet body, so that the plate body is used as a new cabinet surface of the cabinet body, and therefore, the targeted rusted cabinet surface can be maintained without replacing the whole cabinet body, components, a circuit board and other parts existing in the cabinet body are required to be completely disassembled and reassembled when the whole cabinet body is replaced, and wiring operation is required to be implemented again, thereby reducing maintenance cost and time.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic structural diagram of a moving plate and a positioning member according to the present invention;

fig. 4 is a schematic structural view of the plate body provided with the mortise and tenon structure.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

with reference to the accompanying drawings: this kind of a patching device for repairing outdoor looped netowrk cabinet corrosion cabinet face, including setting up in the plate body 1 of the corrosion cabinet face of the cabinet body, plate body 1 shelters from the corrosion cabinet face of the cabinet body to it is fixed to plate body 1 when the plate body 1 is used in the corrosion cabinet face of the cabinet body through single or a plurality of adapting unit. The principle of the utility model is that the plate body 1 is arranged at the rusted cabinet surface of the cabinet body, and the plate body 1 is utilized to shield the rusted cabinet surface of the cabinet body, so that the plate body 1 is used as a new cabinet surface of the cabinet body, and therefore, the targeted rusted cabinet surface can be maintained without replacing the whole cabinet body, because components, circuit boards and other parts existing in the cabinet body need to be completely disassembled and reassembled when the whole cabinet body is replaced, and wiring work needs to be implemented again, thereby reducing maintenance cost and time.

In order to fix the plate body 1 in the cabinet body through the connecting component, the connecting component is provided with a moving plate 21, an adjusting piece 22 and a positioning piece 23, the moving plate 21 is positioned at the leftmost side or the rightmost side in the cabinet body and moves along the height direction of the cabinet body, the lower end of the adjusting piece 22 is fixedly connected with the moving plate 21 and converts the rotation motion of the adjusting piece into linear motion to realize the movement of the moving plate 21, the positioning piece 23 is arranged in the moving plate 21 and extends/retracts when the moving plate 21 is limited/not limited and the extending/retracting is realized when the moving plate 21 is driven by the adjusting piece 22 to move, the arrangement is that the cabinet surface needing maintenance is rusted, namely the cabinet surface has high brittleness, the plate body 1 cannot be fixedly connected with the cabinet surface when acting on the cabinet surface, and the moving plate cannot be tightly connected with a common fastener, so that the moving plate 21 extends to the inside the cabinet body, the decayed cabinet surface needs to be cleaned and removed when the cabinet surface enters, the specific removal area is determined according to the corrosion condition, the removed part needs to ensure that the moving plate 21 can enter the cabinet body, meanwhile, the position of the moving plate 21 does not interfere with a circuit board and electrical components, the adjusting piece 22 is used for adjusting the height position of the moving plate 21 in the cabinet body, but the adjusting piece 22 also has the function of driving the positioning piece 23 to move synchronously, namely, when the moving plate 21 moves downwards/upwards, the positioning piece 23 can extend/retract, so that the moving plate 21 is tightly connected with the cabinet body after moving for a certain distance.

Further perfection, the movable plate 21 has at least two positions to be attached to the inner wall of the cabinet body, the arrangement enables the inner wall of the cabinet body to be used as a guide track when the movable plate 21 moves, the movable plate 21 is guided to move downwards/upwards, meanwhile, the attachment to the inner wall can also generate restriction for limiting the rotation of the movable plate 21, because the movable plate 21 is fixed at the lower end of the adjusting piece 22, and the adjusting piece 22 is rotatably connected, the movable plate 21 can be endowed with rotating acting force when the adjusting piece 22 rotates, but the space inside the cabinet body is limited, and the contact with a circuit board or an electrical element needs to be prevented, so the rotation restriction is realized by the attachment of at least two positions to the inner wall of the cabinet body through the movable plate 21, and the movable plate 21 can only move upwards and downwards.

For the adjusting part 22, the adjusting part 22 needs to have a function of converting rotational motion into linear motion, the adjusting part 22 comprises a nut 22-a and a screw rod 22-b, the plate body 1 is provided with a through hole 11 which is arranged along the height direction of the plate body and penetrates through the adjusting part, the nut 22-a is in interference fit with the through hole 11, the screw rod 22-b simultaneously penetrates through the nut 22-a and the positioning part 23 and rotates around the central axis of the nut 22-a or the positioning part 23, and the lower end of the screw rod is fixedly connected with the moving plate 21.

In order to reduce the resistance generated when the moving plate 21 is attached to the inner wall of the cabinet body to block the movement of the moving plate 21, the upper end of the screw rod 22-b is fixedly provided with a transversely arranged inserted rod 22-b1, and the inserted rod 22-b1 is used for connecting a rod sleeve for realizing the lever principle, so that a worker can add the rod sleeve on the inserted rod 22-b1 to increase the length of an acting arm, the force application strength can be increased and is greater than the resistance, and the moving smoothness of the moving plate 21 is realized.

In order to realize the extension/retraction of the positioning member 23, the positioning member 23 is provided with a main gear 23-a and two racks 23-b, the main gear 23-a is rotatably connected through a screw rod 22-b, the two racks 23-b are symmetrically arranged at two sides of the main gear 23-a, are engaged with the main gear 23-a and move along the length direction of the moving plate 21, the arrangement can satisfy the extension/retraction of the positioning member 23 and the synchronous rotation of the screw rod 22-b during rotation, the whole structure is simple, the use is convenient, the engagement between the main gear 23-a and the racks 23-b can be realized, the gear 23-a rotates in the moving plate 21, the moving plate 21 is formed by assembling an upper plate part and a lower plate part, and the opposite surfaces of the two parts are provided with a gear 23-a, The rack 23-b is arranged in an inner channel, an inner tooth hole meshed with the screw rod 22-b is formed in the middle position of the gear 23-a, when the gear 23-a rotates clockwise, the rack 23-b extends out of the movable plate 21 and abuts against the inner wall of the cabinet body, otherwise, the rack 23-b retracts, and the rack 23-b is arranged left and right, so that the stress acting on the inner wall of the cabinet body is uniform, namely, the constraint effect on the movable plate 21 is good.

Further perfection, the contact surface of the plate body 1 and the rusted cabinet surface of the cabinet body is coated with the anti-slip glue, the arrangement can increase the contact friction force of the plate body 1 and the cabinet surface, and thus, the plate body 1 cannot rotate together with the screw rod 22-b when the screw rod 22-b is rotated, so that the working difficulty is reduced, and the operation can be independently completed by only one person.

Further perfect, plate body 1 all be equipped with all around and realize the mortise and tenon joint structure that two or more than two plate bodies 1 are connected, so setting up is when considering the rust surface of the cabinet body too much, the single operation of utilizing adapting unit to fix plate body 1 at the cabinet body is too loaded down with trivial details, the event is at plate body 1 all around and sets up mortise and tenon joint structure, the parcel to the cabinet body is realized through the joggle cooperation between board and the board, except that this side of cabinet door does not set up plate body 1 promptly, the up end of the cabinet body, lower terminal surface, the rear end face, the left surface, the right flank all sets up plate body 1.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a patching device for repairing outdoor looped netowrk cabinet corrosion cabinet face which characterized in that: including setting up in plate body (1) of the corrosion counter of the cabinet body, plate body (1) shelters from the corrosion counter of the cabinet body to be in through single or a plurality of adapting unit plate body (1) is right when being used in the corrosion counter of the cabinet body plate body (1) is fixed.

2. The repairing device for repairing rusted cabinet surfaces of outdoor ring main units according to claim 1, wherein: the connecting component is provided with a moving plate (21), an adjusting piece (22) and a positioning piece (23), the moving plate (21) is located on the leftmost side or the rightmost side of the cabinet body and moves along the height direction of the cabinet body, the lower end of the adjusting piece (22) is fixedly connected with the moving plate (21) and is converted into linear motion through rotation motion of the adjusting piece, the moving plate (21) moves, the positioning piece (23) is arranged in the moving plate (21) and extends out or retracts when the moving plate (21) moves, and the extending out or retracting is achieved through the adjusting piece (22) driving the moving plate (21) to move.

3. The repairing device for repairing rusted cabinet surfaces of outdoor ring main units according to claim 2, wherein: the movable plate (21) is at least attached to the inner wall of the cabinet body at two positions.

4. The repairing device for repairing rusted cabinet surfaces of outdoor ring main units according to claim 2, wherein: the adjusting piece (22) comprises a nut (22-a) and a screw rod (22-b), a through hole (11) which is arranged along the height direction of the plate body (1) and penetrates through the plate body is formed in the plate body (1), the nut (22-a) is in interference fit with the through hole (11), the screw rod (22-b) penetrates through the nut (22-a), the positioning piece (23) and the nut (22-a) or the central axis of the positioning piece (23) in a rotating mode, and the lower end of the screw rod is fixedly connected with the moving plate (21).

5. The repairing device for repairing rusted cabinet surfaces of outdoor ring main units according to claim 4, wherein: and the upper end of the screw rod (22-b) is fixedly provided with a transversely arranged inserted bar (22-b 1), and the inserted bar (22-b 1) is used for connecting a bar sleeve realizing the lever principle.

6. The repairing device for repairing rusted cabinet surfaces of outdoor ring main units according to claim 4, wherein: the positioning piece (23) is provided with a main gear (23-a) and two racks (23-b), the main gear (23-a) is rotatably connected through the screw rod (22-b), the two racks (23-b) are symmetrically arranged on two sides of the main gear (23-a), are engaged with the main gear (23-a) and move along the length direction of the moving plate (21).

7. The repairing device for repairing rusted cabinet surfaces of outdoor ring main units according to claim 1, wherein: the contact surface of the plate body (1) and the rusted cabinet surface of the cabinet body is coated with anti-slip glue.

8. The repairing device for repairing rusted cabinet surfaces of outdoor ring main units according to claim 1, wherein: the periphery of the plate body (1) is provided with tenon-and-mortise structures for realizing the connection of two or more plate bodies (1).