CN211981233U

CN211981233U - Power distribution cabinet convenient to maintain

Info

Publication number: CN211981233U
Application number: CN202021066521.4U
Authority: CN
Inventors: 周晶; 樊昆博; 周文敏; 殷新宇; 申建
Original assignee: Huangshi Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: Huangshi Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-11-20
Anticipated expiration: 2030-06-11

Abstract

The utility model provides a switch board convenient for maintenance, which comprises a switch board body, slide rails are fixedly arranged on both sides of the interior of the switch board body, the slide rails are L-shaped, a positioning groove is arranged at one end of the slide rails, a slide block is sleeved on the slide rail in the interior, a fixed block is fixedly connected to one side of the slide block, an upper slide plate is fixedly connected to one end of the fixed block, two sets of limiting mechanisms are arranged on the side edge of the top end of the upper slide plate, an upper handle is fixedly arranged on the front side of the upper slide plate, a lower slide plate is slidably connected to both sides of the bottom of the switch board body, a through hole is arranged at the top of the lower slide plate, a lower handle is sleeved on the interior of the through hole, a first groove is arranged on one side of the lower handle, and a positioning mechanism is fixedly arranged, the switch board of opening that can be quick is maintained and does not influence the inside line connection of switch board.

Description

Power distribution cabinet convenient to maintain

Technical Field

The utility model mainly relates to a technical field of switch board maintenance, concretely relates to switch board of convenient maintenance.

Background

The switch board is distribution system's final stage equipment, the electric energy of a certain circuit of last one-level distribution equipment distributes to load nearby, this level of equipment reply load provides the protection, supervision and control, the inside connecting element of switch board is more, it is more troublesome to maintain when leading to damaging, because inside is mostly the screw fixation, because of the space is limited, it is very inconvenient when demolising, the time that leads to the maintenance increases, and inconvenient installation after the maintenance is fixed, make the connecting element after the maintenance unstable easily, the condition of electric leakage appears even.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a switch board of convenient maintenance for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a switch board of convenient maintenance, includes the switch board body, the equal fixed mounting in both sides of switch board body inside has the slide rail, the slide rail is L shape, the constant head tank has been seted up to the one end of slide rail, the inside slip cover of slide rail is equipped with the slider, one side fixedly connected with fixed block of slider, slide on the one end fixedly connected with of fixed block, two sets of stop gear are installed to the avris on last slide top, the positive fixed mounting of going up the slide has the upper handle, the equal sliding connection in both sides of switch board body bottom has the lower slide, the through-hole has been seted up at the top of lower slide, the inside slip cover of through-hole is equipped with down the handle, first recess has been seted up to one side of lower handle, the equal fixed mounting.

Two sets of stop gear is all including two second recesses, the inside interlude of second recess is connected with the dead lever, the both ends of dead lever respectively with the avris fixed connection of upper slide top, the dead lever is located the inside outside of second recess and all slides and has cup jointed the bull stick.

The positioning mechanism comprises two positioning holes, positioning blocks are sleeved inside the two positioning holes in a sliding mode, and one ends of the two positioning blocks penetrate through the positioning holes to be matched with the positioning grooves.

The top end fixedly connected with bracing piece of bull stick, the pulley has been cup jointed in the middle part of bracing piece, pulley and slide rail looks adaptation.

Two screens grooves have been seted up to the positive avris of going up the handle, the width in screens groove is greater than the width of through-hole, just screens groove and lower handle looks adaptation.

The length of the upper sliding plate is equal to that of the lower sliding plate, and the upper handle is matched with the first groove.

The bottom fixed mounting of slide rail inside has the spring, the top fixedly connected with limiting plate of spring, the width of limiting plate equals the inside width of slide rail.

Compared with the prior art, the beneficial effects of the utility model are that: one of which, the utility model discloses utilize the combination of top slide and lower slide, the side cabinet body that can open the switch board makes the maintenance more convenient, the handle drives the top slide and removes along the slide rail in the pulling, thereby make the top slide open, the stopper of reunion bottom makes the top slide can not break away from the slide rail, the bottom slide is located the outside of top slide simultaneously, the handle pulls down the slide and shifts up under the pulling, it is fixed to press down the handle to joint inslot portion through the through-hole after the top handle aligns with lower handle, thereby reach the purpose of slide under the fixed, convenient quick switch board of opening maintains.

Two, the utility model discloses utilize the top of fixing the upper slide that stop gear's design can be stable at the slide rail, at first take the locating piece out from the constant head tank is inside, then pull the handle and can drag the upper slide and remove along the slide rail downstream, the effort that the spring buffering slide of bottom moved down simultaneously, the design of recombination bull stick, the corner that the pulley slided to L shape slide rail receives ascending effort, the bull stick rotates this moment, second recess restriction bull stick pivoted angle makes the pulley can not break away from the slide rail, after the middle part of pulley motion to two constant head tanks, promote locating piece chucking pulley and make the upper slide can fix, can not influence the normal work of internal connection component.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

fig. 2 is a schematic diagram of the structure of the upper slide plate and the lower slide plate of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is a schematic view of the internal structure of the slide rail of the present invention.

In the figure: 1. a power distribution cabinet body; 2. an upper slide plate; 3. a slide rail; 4. a lower slide plate; 5. an upper handle; 6. a lower handle; 7. a first groove; 8. positioning holes; 9. positioning blocks; 10. a clamping groove; 11. fixing the rod; 12. a second groove; 13. a rotating rod; 14. a support bar; 15. a pulley; 16. a spring; 17. a fixed block; 18. a slider; 19. positioning a groove; 20. and a limiting plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

Please refer to fig. 1-5 heavily, a power distribution cabinet convenient for maintenance comprises a power distribution cabinet body 1, wherein slide rails 3 are fixedly installed on both sides of the interior of the power distribution cabinet body 1, the slide rails 3 are L-shaped, a positioning groove 19 is formed at one end of each slide rail 3, a spring 16 is fixedly installed at the bottom end of the interior of each slide rail 3, a limiting plate 20 is fixedly connected to the top end of the spring 16, the width of the limiting plate 20 is equal to the width of the interior of each slide rail 3, a slide block 18 is slidably sleeved in the interior of each slide rail 3, a fixing block 17 is fixedly connected to one side of each slide block 18, an upper slide plate 2 is fixedly connected to one end of each fixing block 17, two limiting mechanisms are installed on the side of the top end of each upper slide plate 2, each limiting mechanism comprises two second grooves 12, fixing rods 11 are penetratingly connected in the interior of each second groove 12, both ends of the fixing, the biggest corner of bull stick 13 is ninety degrees, and the top fixedly connected with bracing piece 14 of bull stick 13, pulley 15 have been cup jointed at the middle part of bracing piece 14,

pulley

15 and 3 looks adaptations of slide rail, and the positive fixed mounting of upper slide 2 has last handle 5, and two screens grooves 10 have been seted up to the positive avris of going up handle 5, and the width of screens groove 10 is greater than the width of through-hole, and

screens groove

10 and 6 looks adaptations of lower handle.

Both sides of the bottom of the power distribution cabinet body 1 are both connected with a lower sliding plate 4 in a sliding way, the length of the upper sliding plate 2 is equal to that of the lower sliding plate 4, the inner side of the top end of the lower sliding plate 4 is mutually attached to the outer side of the bottom end of a sliding rail 3, the top of the lower sliding plate 4 is provided with a through hole, a lower handle 6 is sleeved in the through hole in a sliding way, one side of the lower handle 6 is provided with a first groove 7, the upper handle 5 is mutually matched with the first groove 7, both sides of the top end of the power distribution cabinet body 1 are both fixedly provided with a positioning mechanism, the positioning mechanism comprises two positioning holes 8, positioning blocks 9 are sleeved in, and the width of the inside of the positioning block 9 is greater than that of the pulley 15, the width of one end of the positioning block 9, which is positioned inside the power distribution cabinet body 1, is greater than that of the positioning hole 8, and one end of the two positioning blocks 9, which penetrates through the positioning hole 8, is matched with the positioning groove 19.

The utility model discloses a concrete operation as follows: when maintaining the inside first half of switch board body 1, at first take locating piece 9 out from the inside of constant head tank 19, thereby press down handle 5 and drive bull stick 13 and pull pulley 15 and remove, bull stick 13 rotates the turn that realizes pulley 15 when reacing the corner, thereby it moves down to drive slide 2, slider 18 plays the effect of connecting slide rail 3 and upper slide 2, thereby guarantee that upper slide 2 can not squint, stop after pulley 15 contacts limiting plate 20, the effort that slide 2 slided on the spring 16 buffering, thereby realize opening the purpose of switch board body 1 first half.

When the inside lower half of maintenance switch board body 1, only need directly lift down handle 6, then the lower sliding plate 4 moves up, handle 6 is pressed down to switch board body 1's inside direction to handle 5 back in the complete butt joint of first recess 7, and lower handle 6 passes through the inside chucking that the through-hole got into screens groove 10 to fix lower sliding plate 4 in the outside of upper sliding plate 2, conveniently maintain the inside the latter half of switch board body 1.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a switch board of convenient maintenance, includes switch board body (1), its characterized in that, the equal fixed mounting in both sides of switch board body (1) inside has slide rail (3), slide rail (3) are L shape, constant head tank (19) have been seted up to the one end of slide rail (3), the inside slip cover of slide rail (3) is equipped with slider (18), one side fixedly connected with fixed block (17) of slider (18), the one end fixedly connected with top slide (2) of fixed block (17), two sets of stop gear are installed to the avris on top slide (2), the front fixed mounting of top slide (2) has upper handle (5), the equal sliding connection in both sides of switch board body (1) bottom has lower slide (4), the through-hole has been seted up at the top of lower slide (4), the inside slip cover of through-hole is equipped with lower handle (6), first recess (7) have been seted up to one side of lower handle (6), the equal fixed mounting in both sides on switch board body (1) top has positioning mechanism.

2. The power distribution cabinet convenient to maintain according to claim 1, wherein two sets of limiting mechanisms comprise two second grooves (12), fixing rods (11) are inserted into the second grooves (12), two ends of each fixing rod (11) are respectively fixedly connected with the side of the top end of the upper sliding plate (2), and rotating rods (13) are slidably sleeved on the outer sides of the fixing rods (11) in the second grooves (12).

3. The power distribution cabinet convenient to maintain according to claim 1, wherein the positioning mechanism comprises two positioning holes (8), a positioning block (9) is slidably sleeved inside each of the two positioning holes (8), and one end of each of the two positioning blocks (9) penetrates through the positioning hole (8) to be matched with the positioning groove (19).

4. The power distribution cabinet convenient to maintain according to claim 2, wherein a supporting rod (14) is fixedly connected to the top end of the rotating rod (13), a pulley (15) is sleeved in the middle of the supporting rod (14), and the pulley (15) is matched with the sliding rail (3).

5. The power distribution cabinet convenient to maintain as claimed in claim 1, wherein two clamping grooves (10) are formed in the front side of the upper handle (5), the width of each clamping groove (10) is larger than that of each through hole, and the clamping grooves (10) are matched with the lower handle (6).

6. An easy-to-maintain switch board according to claim 1, characterized in that the length of the upper sliding plate (2) is equal to the length of the lower sliding plate (4), and the upper handle (5) is matched with the first groove (7).

7. The power distribution cabinet convenient to maintain according to claim 1, wherein a spring (16) is fixedly mounted at the bottom end inside the sliding rail (3), a limiting plate (20) is fixedly connected to the top end of the spring (16), and the width of the limiting plate (20) is equal to the width inside the sliding rail (3).