CN214100355U

CN214100355U - Low-voltage switchgear of convenient maintenance

Info

Publication number: CN214100355U
Application number: CN202023275005.5U
Authority: CN
Inventors: 郭江湖
Original assignee: Pingdingshan Hansheng Electric Co ltd
Current assignee: Pingdingshan Hansheng Electric Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-31
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of switch cabinets, and discloses a low-voltage switch cabinet convenient to maintain, which comprises a cabinet body, wherein the side wall of the cabinet body is provided with a cabinet door, the top end of the interior of the cabinet body is fixed with a controller, the two sides of the cabinet body are both provided with a clamping groove, the interior of the cabinet body is connected with a mounting plate close to the lower part of the clamping groove, the two ends of the mounting plate are both provided with a sliding groove, one side of the inner wall of the cabinet body close to the mounting plate is fixed with a sliding strip matched with the sliding groove, the inside of the clamping groove is provided with a side plate, the two ends of the outer side of the side plate are both fixed with a pull handle, and the end part of the side plate is provided with a limiting hole, the side plate can be pulled out of the clamping groove by matching of structures such as a fixing knob, a limiting hole, a pull handle and the side plate, so that the two sides of the mounting plate can be exposed, and further, the maintenance can be conveniently carried out from the two sides of the mounting plate by workers, the operation is simple and convenient, the maintenance space is enlarged, the difficulty coefficient is reduced, and the working efficiency is greatly improved.

Description

Low-voltage switchgear of convenient maintenance

Technical Field

The utility model belongs to the technical field of the cubical switchboard, concretely relates to low-voltage switchgear of convenient maintenance.

Background

The switch cabinet mainly has the functions of opening, closing, controlling and protecting electric equipment in the process of generating, transmitting power, distributing power and converting electric energy of an electric power system, parts in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, the switch cabinet has a plurality of classification methods, can be divided into a high-voltage switch cabinet, a low-voltage switch cabinet and the like according to different voltage grades, and is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light-duty textile, industrial and mining enterprises, residential quarters, high-rise buildings and the like.

But the low-voltage switchgear on the existing market still has more defect at the in-process of in-service use, for example, when maintaining electrical equipment, the staff need open the cabinet door of cabinet body front side, and the internal space of cabinet is comparatively narrow, and the staff need stretch into the cabinet internally with hand or head in best, just can maintain the equipment on the mounting bracket, and the operation is comparatively laboursome, and the degree of difficulty coefficient is big, and it is very inconvenient to maintain, greatly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage switchgear of convenient maintenance to the cubical switchboard maintenance difficulty that proposes in solving above-mentioned background art, the degree of difficulty coefficient is big, very influences work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage switchgear of convenient maintenance, includes the cabinet body, the cabinet door is installed to the lateral wall of the cabinet body, and the inside top of the cabinet body is fixed with the controller, the draw-in groove has all been seted up to the both sides of the cabinet body, and the inside below that is close to the draw-in groove of the cabinet body is connected with the mounting panel, the spout has all been seted up at the both ends of mounting panel, one side that the inner wall of the cabinet body is close to the mounting panel be fixed with spout assorted draw runner, the internally mounted of draw-in groove has the curb plate, the outside both ends of curb plate all are fixed with the pull handle, and the tip of curb plate has seted up spacing hole, one side both ends that the cabinet door was kept away from to the cabinet body all close soon through the screw thread and are connected with fixed knob, fixed knob extends to the inside one end of draw-in groove and is connected with spacing hole.

Preferably, the below that the inner wall both sides of the cabinet body are close to the mounting panel all is fixed with the motor, two the gear is all installed to the output of motor, the bottom both ends of mounting panel all are fixed with the rack with gear engaged with.

Preferably, the bottom of the cabinet body is provided with a support, and the bottom of the support is provided with anti-skid convex lines.

Preferably, the baffle is installed on the top of the cabinet body, and the radiating grooves are formed in the two sides of the cabinet body.

Preferably, the outer wall of the pull handle is provided with a silica gel sleeve, and the outer wall of the silica gel sleeve is provided with a bulge.

Preferably, the inner wall of the limiting hole is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.

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

(1) the utility model discloses a fixed knob, spacing hole, pull handle and curb plate isotructure's cooperation can pull out the draw-in groove with the curb plate to make the both sides exhibition of mounting panel show, and then the staff of being convenient for maintains from the both sides of mounting panel, easy operation is convenient, has enlarged the maintenance space, has reduced the degree of difficulty coefficient, has improved work efficiency greatly.

(2) The utility model discloses a cooperation of motor, gear and rack isotructure can control the mounting panel and slide on the draw runner, and then the quick pull mounting panel of being convenient for to fast assembly electrical equipment, simultaneously under the locking of gear and rack, can effectually prevent that the mounting panel from taking place to remove, improved the stability of device greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 2;

in the figure: 1. a baffle plate; 2. a cabinet body; 3. a side plate; 4. a card slot; 5. pulling a handle; 6. a rack; 7. a pillar; 8. a motor; 9. a gear; 10. mounting a plate; 11. a controller; 12. fixing the knob; 13. a heat sink; 14. a cabinet door; 15. a limiting hole; 16. a chute; 17. and (4) a slide bar.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a low-voltage switch cabinet convenient to maintain comprises a cabinet body 2, a cabinet door 14 is installed on the side wall of the cabinet body 2, a controller 11 is fixed at the top end inside the cabinet body 2, the type of the controller 11 is CPU226, clamping grooves 4 are formed in two sides of the cabinet body 2, a mounting plate 10 is connected below the inner part of the cabinet body 2 close to the clamping grooves 4, sliding grooves 16 are formed in two ends of the mounting plate 10, a sliding strip 17 matched with the sliding grooves 16 is fixed on one side, close to the mounting plate 10, of the inner wall of the cabinet body 2, a side plate 3 is installed inside the clamping grooves 4, pull handles 5 are fixed at two ends of the outer side of the side plate 3, a limiting hole 15 is formed in the end portion of the side plate 3, a fixing knob 12 is connected to two ends of one side, far away from the cabinet door 14, of the cabinet body 2 in a threaded screwing mode, one end, extending to the inner part of each clamping groove 4, is connected with the limiting hole 15, when electrical equipment is maintained, the fixing knob 12 is screwed to enable the electrical equipment to exit from the limiting hole 15, then pulling pull handle 5 and pulling out draw-in groove 4 with curb plate 3 to can expose out the both sides of mounting panel 10, and then be convenient for the staff maintains from the both sides of mounting panel 10, easy operation is convenient, has enlarged the maintenance space, has reduced the degree of difficulty coefficient, has improved work efficiency greatly.

Further, the below that the inner wall both sides of the cabinet body 2 are close to mounting panel 10 all is fixed with motor 8, motor 8 and 11 electric connection of controller, and the motor 8 model is 57D44, gear 9 is all installed to two motor 8's output, mounting panel 10's bottom both ends all are fixed with the rack 6 with gear 9 engaged with, it rotates to drive gear 9 through motor 8, then gear 9 drives rack 6 and removes, make rack 6 drive mounting panel 10 remove, thereby can control mounting panel 10 and slide on draw 17, and then be convenient for quick pull mounting panel 10, so that fast assembly electrical equipment, simultaneously under the locking of gear 9 and rack 6, can effectually prevent that mounting panel 10 from taking place to remove, the stability of device has been improved greatly.

Further, a supporting column 7 is installed at the bottom of the cabinet body 2, the supporting column 7 has a supporting and fixing function, and anti-skid convex patterns are arranged at the bottom of the supporting column 7.

Specifically, baffle 1 is installed on the top of the cabinet body 2, and baffle 1 has the effect of dustproof keeping off the rain, and radiating groove 13 has all been seted up to the both sides of the cabinet body 2.

Specifically, the outer wall of the pull handle 5 is provided with a silica gel sleeve, the silica gel sleeve has an anti-skid effect, and the outer wall of the silica gel sleeve is provided with a bulge.

Specifically, the inner wall of the limiting hole 15 is provided with a rubber pad, the rubber pad has a stable effect, and the outer wall of the rubber pad is provided with an anti-slip groove.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, it rotates to drive gear 9 through motor 8, then gear 9 drives rack 6 and removes, make rack 6 drive mounting panel 10 and remove, thereby can control mounting panel 10 and slide on draw runner 17, and then be convenient for quick pull mounting panel 10, so that fast assembly electrical equipment, simultaneously under the locking of gear 9 and rack 6, can effectually prevent that mounting panel 10 from taking place to remove, the stability of device has greatly been improved, when maintaining electrical equipment, can twist and move fixed knob 12 and make it withdraw from spacing hole 15, then pulling pull handle 5 pulls out draw-in groove 4 with curb plate 3, thereby can expose the both sides of mounting panel 10, and then the staff of being convenient for maintains from the both sides of mounting panel 10, and easy operation is convenient, the maintenance space has been enlarged, the degree of difficulty coefficient is reduced, the work efficiency is greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low-voltage switchgear of convenient maintenance which characterized in that: comprises a cabinet body (2), a cabinet door (14) is arranged on the side wall of the cabinet body (2), a controller (11) is fixed at the top end inside the cabinet body (2), clamping grooves (4) are respectively arranged at the two sides of the cabinet body (2), and the inner part of the cabinet body (2) close to the lower part of the clamping groove (4) is connected with a mounting plate (10), the two ends of the mounting plate (10) are both provided with sliding grooves (16), one side of the inner wall of the cabinet body (2) close to the mounting plate (10) is fixed with a sliding strip (17) matched with the sliding grooves (16), a side plate (3) is arranged in the clamping groove (4), pull handles (5) are fixed at two ends of the outer side of the side plate (3), the end part of the side plate (3) is provided with a limit hole (15), both ends of one side of the cabinet body (2) far away from the cabinet door (14) are connected with a fixed knob (12) through screw threads in a screwing way, one end of the fixed knob (12) extending to the inside of the clamping groove (4) is connected with the limiting hole (15).

2. The low-voltage switch cabinet convenient to maintain as claimed in claim 1, wherein: the below that the inner wall both sides of the cabinet body (2) are close to mounting panel (10) all is fixed with motor (8), two gear (9) are all installed to the output of motor (8), the bottom both ends of mounting panel (10) all are fixed with rack (6) with gear (9) looks meshing.

3. The low-voltage switch cabinet convenient to maintain as claimed in claim 1, wherein: the cabinet body is characterized in that a supporting column (7) is installed at the bottom of the cabinet body (2), and anti-skid convex lines are arranged at the bottom of the supporting column (7).

4. The low-voltage switch cabinet convenient to maintain as claimed in claim 1, wherein: baffle (1) are installed on the top of the cabinet body (2), radiating grooves (13) have all been seted up to the both sides of the cabinet body (2).

5. The low-voltage switch cabinet convenient to maintain as claimed in claim 1, wherein: the outer wall of the pull handle (5) is provided with a silica gel sleeve, and the outer wall of the silica gel sleeve is provided with a bulge.

6. The low-voltage switch cabinet convenient to maintain as claimed in claim 1, wherein: the inner wall of the limiting hole (15) is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.