CN212136984U

CN212136984U - Cubical switchboard convenient to maintain

Info

Publication number: CN212136984U
Application number: CN202020601535.5U
Authority: CN
Inventors: 姜明慧
Original assignee: Ctci Beijing Co ltd
Current assignee: Ctci Beijing Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-11
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a cubical switchboard convenient to maintain, including the cubical switchboard body, the fixed head rod of having installed in inside top of cubical switchboard body, and the bottom mounting of head rod has installed the buckle, the inside spring of having installed of buckle, first logical groove has been seted up on the top right side of buckle, and the inside of first logical groove is inserted and is equipped with the catch bar, the bottom fixedly connected with fixture block of catch bar, and the round hole interior clamping that fixture block and buckle constitute has the telescopic link, and the bottom of telescopic link is inserted and is established in the first telescopic second through inslot portion. The utility model discloses a cubical switchboard convenient to maintain through installing the slide rail in cubical switchboard body bottom, block pulley in the slide rail can be through the pulling telescopic link during maintenance, and the circuit mainboard is pulled to the external portion of cabinet, is convenient for maintain, through installing the buckle on cabinet body top, with the telescopic link block inside the buckle, can guarantee when not needing to maintain that the circuit mainboard is fixed at the internal portion of cabinet.

Description

Cubical switchboard convenient to maintain

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard convenient to maintain.

Background

The switch cabinet is an electrical device, various electrical switches, contactors and the like are arranged in the switch cabinet, and the switch cabinet needs frequent maintenance and inspection to prevent faults in work.

All switch contactors of most of common switch cabinets are installed in the cabinet body, and are not movable, so that the switch cabinets are inconvenient to maintain in narrow space, and the switch cabinets with the moving function lack a fixing device, so that the switch cabinets convenient to maintain are urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard convenient to maintain to the problem of being not convenient for maintain and can not fix that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet convenient to maintain comprises a switch cabinet body, wherein a first connecting rod is fixedly arranged at the top end inside the switch cabinet body, a buckle is fixedly arranged at the bottom end of the first connecting rod, a spring is arranged inside the buckle, a first through groove is formed in the right side of the top end of the buckle, a push rod is inserted inside the first through groove, a clamping block is fixedly connected to the bottom end of the push rod, a telescopic rod is clamped in a round hole formed by the clamping block and the buckle, the bottom end of the telescopic rod is inserted inside a second through groove of a first sleeve, the bottom end of the first sleeve is hinged to a base through a hinge, a sliding block is fixedly arranged at the bottom end of the second through groove, a connecting shaft is fixedly connected to the left side of the sliding block and sleeved inside the left side of the first sliding rail, the first sliding rail is inserted inside a second sliding rail of the second sleeve, and a pulley is fixedly arranged on the, the right side top fixedly connected with circuit mainboard of base.

Preferably, the inside of buckle is seted up the circular arc groove, and the inside circular arc groove of buckle constitutes the snap-on structure with the fixture block.

Preferably, the first through groove is of a rectangular groove structure, and the first through groove and the push rod form a clamping structure.

Preferably, a circular hole structure is formed when the fixture block and the buckle are closed, and a clamping type structure is formed by the circular hole structure formed when the fixture block and the buckle are closed and the telescopic rod.

Preferably, the bottom of the telescopic rod is provided with a limiting block, and the limiting block arranged at the bottom of the telescopic rod and the limiting block arranged at the top end of the first sleeve form a clamping structure.

Preferably, the pulley is of a cylindrical structure, and the pulley and the second slide rail form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: through installing the slide rail in cubical switchboard body bottom, block pulley in the slide rail can be through the pulling telescopic link during maintenance, and the circuit mainboard is pulled to the external of cabinet, is convenient for maintain, through installing the buckle on cabinet body top, with the telescopic link block inside the buckle, can guarantee when not needing to maintain that the circuit mainboard is fixed at cabinet internal portion.

(1) Through installing the slide rail in cubical switchboard body bottom, block pulley in the slide rail can be through the pulling telescopic link during maintenance, and the circuit mainboard is pulled to the external of the cabinet, is convenient for maintain.

(2) Through installing the buckle on cabinet body top, with the telescopic link block inside the buckle, can guarantee when not needing to maintain that the circuit mainboard is fixed at cabinet body inside.

Drawings

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

FIG. 2 is a side view and a full section of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the point A of the structure of FIG. 1;

fig. 5 is an enlarged schematic view of the point B on the structure diagram 2 of the present invention;

fig. 6 is an enlarged schematic view of the point C on the structure diagram 2 of the present invention.

In the figure: 1. a switch cabinet body; 2. a first connecting rod; 3. buckling; 4. a first through groove; 5. a spring; 6. a push rod; 7. a clamping block; 8. a telescopic rod; 9. a first sleeve; 10. a second through groove; 11. a hinge; 12. a base; 13. a slider; 14. a connecting shaft; 15. a first slide rail; 16. a second sleeve; 17. A second slide rail; 18. a pulley; 19. and a circuit main board.

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. 1-6, the switch cabinet comprises a switch cabinet body 1, a first connecting rod 2 is fixedly installed at the top end inside the switch cabinet body 1, a buckle 3 is fixedly installed at the bottom end of the first connecting rod 2, an arc groove is formed inside the buckle 3, the arc groove inside the buckle 3 and a clamping block 7 form a clamping structure, the clamping block 7 can move conveniently due to the structure, a spring 5 is installed inside the buckle 3, a first through groove 4 is formed on the right side of the top end of the buckle 3, the first through groove 4 is of a rectangular groove structure, the first through groove 4 and a pushing rod 6 form a clamping structure, the clamping block 7 can be opened conveniently due to the structure, the pushing rod 6 is inserted inside the first through groove 4, the clamping block 7 is fixedly connected to the bottom end of the pushing rod 6, and a circular hole structure is formed when the clamping block 7 and the buckle 3 are closed, and the circular hole structure that forms when fixture block 7 and buckle 3 are closed constitutes the block structure with telescopic link 8, and such structure can be convenient for fix circuit mainboard 19 inside cubical switchboard body 1, and the circular hole that fixture block 7 and buckle 3 constitute has telescopic link 8, the stopper has been installed to the bottom of telescopic link 8, and the stopper that the stopper installed 8 bottoms of telescopic link and the stopper of installing 9 tops of first sleeve constitute the block structure, and such structure can prevent to result in telescopic link 8 to drop from 9 in the first sleeve when pulling telescopic link 8.

According to the attached drawing 4, the bottom end of the telescopic rod 8 is inserted into the second through groove 10 of the first sleeve 9, the bottom end of the first sleeve 9 is hinged to a base 12 through a hinge 11, a sliding block 13 is fixedly installed at the bottom end of the second through groove 10, a connecting shaft 14 is fixedly connected to the left side of the sliding block 13, the connecting shaft 14 is sleeved inside the left side of a first sliding rail 15, the first sliding rail 15 is inserted into a second sliding rail 17 of a second sleeve 16, a pulley 18 is fixedly installed on the right side of the first sliding rail 15, the pulley 18 is of a cylindrical structure, and the pulley 18 and the second sliding rail 17 form a sliding structure, so that the base 12 and a circuit main board 19 can be conveniently pulled out of the switch cabinet body 1, maintenance is facilitated, and the circuit main board 19 is fixedly connected to the top end of the right side of.

The working principle is as follows: when needs are maintained, earlier upwards promote catch bar 6, make fixture block 7 remove along the inside sliding tray of buckle 3, when promoting futilely 6 when pushing away the top, buckle 3 and fixture block 7 are opened, take out telescopic link 8 this moment, it is rotatory to the outside of cubical switchboard body 1 with telescopic link 8 and first sleeve 9 through hinge 11, then stimulate telescopic link 8, pulley 18 moves to the right side along second slide rail 17 this moment, and first slide rail 15 also moves right simultaneously, base 12 moves right this moment, load down circuit mainboard 19 with the top and together move out the external portion of cabinet, push away telescopic link 8 to in the first sleeve 9 at last, the maintenance of cubical switchboard of being convenient for.

When not needing to maintain, upwards promote catch bar 6, make fixture block 7 remove along the inside first logical groove of buckle 3, spring 5 compression this moment, put into the inside of bayonet socket with telescopic link 8, loosen catch bar 6 this moment, spring 5 resets, prolong the inside sliding tray downstream of buckle 3 with fixture block 7, wait to spring 5 and stop restoring to the throne, fixture block 7 and buckle 3 are closed each other, with 8 block of telescopic link in inside to can fix the inside at the cubical switchboard with the circuit mainboard.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cubical switchboard convenient to maintain, includes cubical switchboard body (1), its characterized in that: the switch cabinet is characterized in that a first connecting rod (2) is fixedly arranged at the top end inside the switch cabinet body (1), a buckle (3) is fixedly arranged at the bottom end of the first connecting rod (2), a spring (5) is arranged inside the buckle (3), a first through groove (4) is formed in the right side of the top end of the buckle (3), a push rod (6) is inserted inside the first through groove (4), a clamping block (7) is fixedly connected to the bottom end of the push rod (6), a telescopic rod (8) is clamped in a round hole formed by the clamping block (7) and the buckle (3), the bottom end of the telescopic rod (8) is inserted inside a second through groove (10) of a first sleeve (9), a base (12) is hinged to the bottom end of the first sleeve (9) through a hinge (11), a sliding block (13) is fixedly arranged at the bottom end of the second through groove (10), a connecting shaft (14) is fixedly connected to the left side, and the connecting shaft (14) is sleeved inside the left side of the first sliding rail (15), the first sliding rail (15) is inserted inside the second sliding rail (17) of the second sleeve (16), the right side of the first sliding rail (15) is fixedly provided with a pulley (18), and the top end of the right side of the base (12) is fixedly connected with a circuit main board (19).

2. A switchgear cabinet for facilitating maintenance according to claim 1, wherein: the inside of buckle (3) is seted up the circular arc groove, and the inside circular arc groove of buckle (3) forms the block structure with fixture block (7).

3. A switchgear cabinet for facilitating maintenance according to claim 1, wherein: the first through groove (4) is of a rectangular groove structure, and the first through groove (4) and the push rod (6) form a clamping structure.

4. A switchgear cabinet for facilitating maintenance according to claim 1, wherein: the clamping block (7) and the buckle (3) form a circular hole structure when being closed, and the clamping block (7) and the buckle (3) form a clamping structure together with the telescopic rod (8) to form the circular hole structure when being closed.

5. A switchgear cabinet for facilitating maintenance according to claim 1, wherein: the limiting block is installed to the bottom of telescopic link (8), and the limiting block that the limiting block installed and the first sleeve (9) top installed of telescopic link (8) bottom constitute the block type structure.

6. A switchgear cabinet for facilitating maintenance according to claim 1, wherein: the pulley (18) is of a cylindrical structure, and the pulley (18) and the second sliding rail (17) form a sliding structure.