CN211981327U - Distribution network switching protection switch board - Google Patents

Abstract

The utility model discloses a distribution network switching protection switch board, the concave plate has all been welded at both ends about the internal side of cabinet, the equal sliding connection in both ends of concave plate inside has the removal lug, two the welding has the curb plate between the removal lug, the supporting shoe is installed, two in the equal embedding in both ends about curb plate one side be provided with the guide arm between the supporting shoe tip, the equal sliding connection in outside equidistance of guide arm has the slider, one the triangular support board is installed in the slider outside, the welding of triangular support board one end has hollow slab. The utility model relates to a switch board technical field through the concave plate with remove the lug, is convenient for carry out the horizontal slip to the curb plate, rethread supporting shoe, guide arm and slider are convenient for reciprocate the triangular support board, to sum up to so that according to the electric elements size, shape and the kind of installation on the electric elements mounting panel, can distribute switch board inner space structure, thereby the space of the internal portion of make full use of cabinet.

Description

Distribution network switching protection switch board

Technical Field

The utility model relates to a switch board technical field specifically is a distribution network switching protection switch board.

Background

The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

At present, switch board on the market is of a great variety, generally need install the inside at the switch board with electric elements, however traditional switch board mounting structure is more single, only can singly fix the inside at the switch board, because electric elements's kind, size and shape are all inequality, the mode that leads to electric elements to set up occupies the inside space of switch board easily, and then make the inside electric elements of switch board disorderly, influence the result of use of switch board, for this reason, we propose a distribution network switching protection switch board and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution network switching protection switch board, switch board kind on solving the present market that above-mentioned background art provided is various, generally need install the inside at the switch board with electrical component, however traditional switch board mounting structure is more single, only can singlely fix the inside at the switch board, because electrical component's kind, size and shape are all inequality, the mode that leads to electrical component to set up occupies the inside space of switch board easily, and then make the inside electrical component of switch board have no chapter in a jumble, influence the result of use's of switch board problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a switching protection power distribution cabinet for a power distribution network comprises a cabinet body, wherein concave plates are welded at the upper end and the lower end of the inner side of the cabinet body, moving convex blocks are connected at the two ends of the inner part of each concave plate in a sliding manner, a side plate is welded between the two moving convex blocks, supporting blocks are embedded and installed at the upper end and the lower end of one side of each side plate, a guide rod is arranged between the end parts of the two supporting blocks, sliding blocks are connected outside the guide rods in a sliding manner at equal intervals, a triangular supporting plate is installed on the outer side of;

the welding of triangular support board one end has hollow slab, the inside electric elements mounting panel that is provided with of hollow slab, the welding of electric elements mounting panel one side top has the gag lever post, the electric elements mounting panel articulates in hollow slab's inside through the gag lever post, the triangular support board top is installed and is placed the seat, slider inside engagement is connected with first fixing bolt, curb plate one side bottom meshing is connected with second fixing bolt, it has seted up the line hole to place the seat outside, the louvre has evenly been seted up to the internal side bottom of cabinet, the welding of cabinet body bottom has hollow base, the pipe is installed in the even embedding in hollow base top, the pipe inboard bonds there is the sponge circle, the internal side bottom of cabinet evenly is provided with the drier with louvre.

Preferably, the number of the guide pipes is consistent with that of the heat dissipation holes, and the positions of the guide pipes and the positions of the heat dissipation holes are in one-to-one correspondence.

Preferably, the periphery of the outer side of the hollow base is tied with an insect blocking net.

Preferably, the diameter of the first fixing bolt is smaller than that of the second fixing bolt, and one end of the second fixing bolt is connected with a rubber block.

Preferably, the cabinet body outside articulates there is the cabinet door, the inboard limit portion of cabinet door bonds and has waterproof rubber ring.

Preferably, the latch fitting is installed to cabinet door inboard middle-end portion, the lockhole has been seted up with the level of latch fitting in the inboard middle-end portion of the cabinet body department of corresponding position.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with the concave plate, effect through concave plate and removal lug, be convenient for carry out the horizontal slip to the curb plate, the rethread supporting shoe, the effect of guide arm and slider, be convenient for reciprocate the triangular support board, to sum up, so that according to the electric elements size of installing on the electric elements mounting panel, shape and kind, can distribute switch board inner space structure, thereby the space of the internal portion of make full use of cabinet, the effect of the hollow core plate of rethread and gag lever post, be convenient for articulate the electric elements mounting panel in the triangular support board, it is convenient to dismantle the renewal accessory, and is convenient and practical.

2. Be provided with hollow base, through the effect of pipe and louvre, be convenient for carry out ventilation cooling to cabinet body inside to utilize the effect of sponge circle and drier, be convenient for absorb the inside moisture of pipe, simultaneously through keeping off the worm net, thereby it enters into inside hollow base to block external winged insect.

Drawings

Fig. 1 is a schematic structural view of a switching protection power distribution cabinet for a power distribution network provided by the utility model;

fig. 2 is a schematic view of an installation structure of a side plate of a switching protection power distribution cabinet for a power distribution network, which is provided by the utility model;

fig. 3 is a schematic structural view of a side surface of a side plate of a switching protection power distribution cabinet for a power distribution network, which is provided by the utility model;

fig. 4 is the utility model provides a distribution network switching protection switch board hollow base's mounting structure schematic diagram.

In the figure: 1. a cabinet body; 2. a concave plate; 3. moving the projection; 4. a side plate; 5. a support block; 6. a guide bar; 7. a slider; 8. a triangular support plate; 9. a hollow slab; 10. an electric component mounting board; 11. a limiting rod; 12. a first fixing bolt; 13. a second fixing bolt; 14. a wire hole; 15. heat dissipation holes; 16. a hollow base; 17. a conduit; 18. a sponge ring; 19. an insect blocking net; 20. a placing seat; 21. a desiccant; 22. a cabinet door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a distribution network switching protection switch board technical scheme: a switching protection power distribution cabinet for a power distribution network comprises a cabinet body 1, wherein concave plates 2 are welded at the upper end and the lower end of the inner side of the cabinet body 1, moving convex blocks 3 are connected at the two ends of the inner side of each concave plate 2 in a sliding manner, a side plate 4 is welded between the two moving convex blocks 3, supporting blocks 5 are embedded and installed at the upper end and the lower end of one side of each side plate 4, a guide rod 6 is arranged between the end parts of the two supporting blocks 5, sliders 7 are connected outside the guide rods 6 in a sliding manner at equal intervals, a triangular supporting plate 8 is installed on;

a hollow plate 9 is welded at one end of a triangular supporting plate 8, an electric element mounting plate 10 is arranged in the hollow plate 9, a limiting rod 11 is welded at the top end of one side of the electric element mounting plate 10, the electric element mounting plate 10 is hung in the hollow plate 9 through the limiting rod 11, a placing seat 20 is arranged at the top end of the triangular supporting plate 8, a first fixing bolt 12 is meshed and connected in the slider 7, a second fixing bolt 13 is meshed and connected at the bottom end of one side of a side plate 4, the diameter of the first fixing bolt 12 is smaller than that of the second fixing bolt 13, a rubber block is connected at one end of the second fixing bolt 13, so that the side plate 4 is conveniently extruded, the side plate 4 and the cabinet body 1 are fixed, a wire hole 14 is formed in the outer side of the placing seat 20, heat dissipation holes 15 are uniformly formed in the bottom, the quantity of pipe 17 is unanimous with louvre 15's quantity, pipe 17 and louvre 15's position one-to-one, be convenient for dispel the heat and ventilate the internal portion of cabinet 1, pipe 17 inboard bonds there is sponge circle 18, hollow base 16 outside has tied up all around and has kept off worm net 19, be convenient for block that external winged insect enters into hollow base 16 inside, the internal side bottom of cabinet 1 evenly is provided with drier 21 with louvre 15 corresponding position department, the external side of cabinet 1 articulates there is cabinet door 22, the internal side limit portion of cabinet door 22 bonds there is the waterproof rubber circle, be convenient for seal cabinet door 22 inboard and the internal 1 juncture of cabinet, the latch fitting is installed to the internal side middle-end limit portion of cabinet 22, the internal side middle-end limit portion of cabinet 1 corresponds position department with the level of latch.

The working principle is as follows: firstly, an electric element mounting plate 10 is hung inside a hollow plate 9 through a limiting rod 11, then the electric element is mounted through the electric element mounting plate 10, meanwhile, a placing seat 20 on a triangular support plate 8 can place the electric element, and a wire harness of the electric element is separated through a wire hole 14, then according to the size, the shape and the type of the electric element, the triangular support plate 8 can be pulled in the vertical direction, so that a slide block 7 slides outside a guide rod 6 to move the triangular support plate 8 up and down, then a side plate 4 is horizontally moved, so that moving lugs 3 at the upper end and the lower end of the side plate 4 move inside a concave plate 2, the operation process of horizontally moving the side plate 4 is completed, in sum, so that the internal space structure of a power distribution cabinet can be distributed according to the size, the shape and the type of the electric element mounted on the electric element mounting plate 10, thereby fully utilizing the, when the side plate 4 and the triangular support plate 8 are moved to proper positions, the sliding block 7 and the side plate 4 can be fixed by the first fixing bolt 12 and the second fixing bolt 13 respectively, so that the operation is convenient and fast;

then, hollow base 16 is installed to this cabinet body 1 bottom, and cabinet body 1 is inside to have seted up a plurality of louvres 15, convenient heat dissipation, and outside air passes through pipe 17 and enters into cabinet body 1 inside to utilize sponge circle 18 and drier 21 to absorb and dry the moisture in the air, simultaneously through keeping off worm net 19, thereby block inside external winged insect enters into hollow base 16, convenient and practical.

Details not described in this specification are within the skill of the art

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The power distribution network switching protection power distribution cabinet comprises a cabinet body (1) and is characterized in that concave plates (2) are welded at the upper end and the lower end of the inner side of the cabinet body (1), moving convex blocks (3) are connected at the two ends of the inner side of each concave plate (2) in a sliding manner, a side plate (4) is welded between the two moving convex blocks (3), supporting blocks (5) are embedded at the upper end and the lower end of one side of each side plate (4), guide rods (6) are arranged between the end parts of the two supporting blocks (5), sliders (7) are connected outside the guide rods (6) in a sliding manner at equal intervals, a triangular supporting plate (8) is arranged outside one slider (7), and the three sliders (7) are fixedly connected with;

the welding of triangular support board (8) one end has hollow slab (9), be provided with electric elements mounting panel (10) inside hollow slab (9), the welding of electric elements mounting panel (10) one side top has gag lever post (11), electric elements mounting panel (10) articulates in the inside of hollow slab (9) through gag lever post (11), triangular support board (8) top is installed and is placed seat (20), slider (7) internal toothing is connected with first fixing bolt (12), curb plate (4) one side bottom meshing is connected with second fixing bolt (13), place the seat (20) outside and seted up line hole (14), louvre (15) have evenly been seted up to the inboard bottom of the cabinet body (1), the bottom welding of the cabinet body (1) has hollow base (16), pipe (17) have evenly been installed in hollow base (16) top embedding, sponge rings (18) are bonded on the inner sides of the guide pipes (17), and drying agents (21) are uniformly arranged at positions, corresponding to the heat dissipation holes (15), of the bottom end of the inner side of the cabinet body (1).

2. The distribution network switching protection power distribution cabinet of claim 1, characterized in that: the number of the guide pipes (17) is consistent with that of the heat dissipation holes (15), and the positions of the guide pipes (17) and the positions of the heat dissipation holes (15) are in one-to-one correspondence.

3. The distribution network switching protection power distribution cabinet of claim 1, characterized in that: the periphery of the outer side of the hollow base (16) is tied with an insect blocking net (19).

4. The distribution network switching protection power distribution cabinet of claim 1, characterized in that: the diameter of the first fixing bolt (12) is smaller than that of the second fixing bolt (13), and one end of the second fixing bolt (13) is connected with a rubber block.

5. The distribution network switching protection power distribution cabinet of claim 1, characterized in that: the cabinet is characterized in that a cabinet door (22) is hinged to the outer side of the cabinet body (1), and a waterproof rubber ring is bonded to the inner side edge of the cabinet door (22).

6. The distribution network switching protection power distribution cabinet of claim 5, characterized in that: the cabinet door (22) inboard middle-end portion installs the latch fitting, the lockhole has been seted up with the level of latch fitting in the cabinet body (1) inboard middle-end portion department of corresponding.

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