CN211701211U

CN211701211U - Pull-out structure for pull-out switch cabinet

Info

Publication number: CN211701211U
Application number: CN202020480930.2U
Authority: CN
Inventors: 王磊
Original assignee: Jiangsu Wankai Electric Technology Co ltd
Current assignee: Jiangsu Wankai Electric Technology Co ltd
Priority date: 2020-04-05
Filing date: 2020-04-05
Publication date: 2020-10-16
Anticipated expiration: 2030-04-05

Abstract

The utility model discloses a pull structure for pull-out type cubical switchboard, including the cabinet body, there is the spread groove on the lateral wall of cabinet body one side, has the drawer in the spread groove, and both ends all have T type slider about the drawer, the beneficial effects of the utility model are that: the sliding connection of T type spout and T type slider can make the drawer take out from the cabinet body or get into the cabinet internally, the drawer gets into the cabinet internally can make the spring receive the extrusion to contract and make the drawer be close to the lateral wall of spread groove notch and the lateral wall that the cabinet body corresponds mutually laminate, the swing joint of T type inserted block and T type slot and fixed slot can make T type inserted block run through T type slot and arrange in the fixed slot and make the drawer fix in the cabinet is internal, can make the drawer fix in the cabinet internal relieve and through the slip and the cabinet body separation of T type slider with T type inserted block and fixed slot separation, the effectual pull-out type cubical switchboard that has solved is comparatively troublesome when dismantling and installing and can be comparatively hard scheduling problem when taking out the drawer that is equipped with various circuit element.

Description

Pull-out structure for pull-out switch cabinet

Technical Field

The utility model relates to a pull structure, in particular to pull structure for pull-out type cubical switchboard belongs to cubical switchboard technical field.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is provided with an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like according to the requirements, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system.

At present, be convenient for when inside circuit breaker of cubical switchboard or other circuit component break down need dismantle the draw-out type cubical switchboard and maintain circuit breaker or other circuit component, and the pull structure of general draw-out type cubical switchboard all is comparatively troublesome and can reduce the whole efficiency that the staff maintained circuit breaker or other circuit component when dismantling and installing, and because circuit breaker and other circuit component have certain weight so the staff probably spend physical power when the drawer that is equipped with circuit breaker and other circuit component in with general draw-out type cubical switchboard is taken out.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a pull structure for pull-out type cubical switchboard, the effectual general pull-out type cubical switchboard of having solved is comparatively troublesome and the drawer that will take to be equipped with various circuit component when taking out probably comparatively hard scheduling problem when dismantling with the installation.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a pull-out structure for draw-out switch cabinet, which comprises a cabinet body, a connecting groove is arranged on the side wall of one side of the cabinet body, a drawer is arranged in the connecting groove, the upper and lower ends of the drawer are symmetrically and fixedly connected with two T-shaped sliding blocks, the upper and lower ends of the cabinet body, which are close to the side wall of one side of the connecting groove, are symmetrically and respectively provided with a T-shaped sliding groove and four T-shaped sliding blocks, the upper surface of the drawer is provided with a storage groove, the storage groove is communicated with the connecting groove, the bottom of the connecting groove is symmetrically and respectively provided with two grooves, the bottoms of the two grooves are respectively and fixedly connected with a spring, one end of the two springs, which is close to the groove opening, penetrates through the groove opening of the groove and is abutted against the corresponding side wall with the drawer, the top end of the cabinet body, which is close to the side, a T-shaped slot is formed in the connecting block, a T-shaped inserting block is movably connected in the T-shaped slot, one end, close to the object placing groove, of the T-shaped inserting block penetrates through the T-shaped slot and extends out of the connecting block, a fixing block is fixedly connected to the position, corresponding to the connecting block, of the top end of the side wall, close to the notch of the connecting groove, of the drawer, a fixing groove is formed in the position, corresponding to the T-shaped slot, of the inside of the fixing block, the fixing groove is movably connected with the T-shaped inserting block, a convex groove is formed in the lower surface of the drawer, close to the notch of the connecting groove, of the lower end of the drawer, a clamping groove is formed in the end, close to the side wall of the fixing block, of the drawer, a through groove is formed in, and one end of the clamping block, which is close to the clamping groove, penetrates through the through groove and is movably connected into the clamping groove.

As a preferred technical scheme of the utility model, the drawer is close to handle of middle part fixedly connected with of fixed block one side lateral wall, just the handle outside is equipped with anti-skidding line.

As an optimized technical proposal of the utility model, the outer wall of the drawer is laminated with the groove wall of the connecting groove.

As an optimal technical scheme of the utility model, four the outer wall of T type slider all laminates with the cell wall of T type spout mutually.

As an optimal technical scheme of the utility model, the outer wall of T type inserted block is laminated with the cell wall of T type slot mutually, just the outer wall of T type inserted block is laminated with the cell wall of fixed slot mutually.

As a preferred technical scheme of the utility model, the outer wall of fixture block is laminated with the cell wall that leads to the groove mutually, just the outer wall of fixture block is laminated with the cell wall of draw-in groove mutually.

The utility model has the advantages that:

the utility model relates to a drawing structure for a draw-out switch cabinet, which can draw out a drawer from the cabinet body or enter the cabinet body through the sliding connection of a T-shaped chute and a T-shaped sliding block, the spring can be extruded and contracted by the drawer entering the cabinet body, the side wall of the drawer close to the notch of the connecting groove is jointed with the corresponding side wall of the cabinet body, the T-shaped inserting block can penetrate through the T-shaped inserting groove and be arranged in the fixing groove by the movable connection of the T-shaped inserting block, the T-shaped inserting groove and the fixing groove, and the drawer is fixed in the cabinet body, and the T-shaped insertion block is separated from the fixed groove, so that the fixation of the drawer in the cabinet body can be released, and the drawer can be separated from the cabinet body through the sliding of the T-shaped sliding block, and the problems that the common draw-out switch cabinet is troublesome in disassembly and assembly, and the drawer with various circuit elements is difficult to draw out are solved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic cross-sectional view taken along A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line B-B of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at C.

In the figure: 1. a cabinet body; 2. connecting grooves; 3. a drawer; 4. a T-shaped slider; 5. a T-shaped chute; 6. a storage groove; 7. a groove; 8. a spring; 9. connecting blocks; 10. a T-shaped slot; 11. a T-shaped insert block; 12. a fixed block; 13. fixing grooves; 14. a convex groove; 15. a T-shaped support block; 16. a card slot; 17. a through groove; 18. a clamping block; 19. a handle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, the utility model relates to a drawing structure for a draw-out switch cabinet, which comprises a cabinet body 1, a connecting groove 2 is arranged on one side wall of the cabinet body 1, a drawer 3 is arranged in the connecting groove 2, two T-shaped sliders 4 are symmetrically and fixedly connected with the upper and lower ends of the drawer 3, a T-shaped chute 5 is symmetrically arranged at the upper and lower ends of the cabinet body 1 near the side wall of the connecting groove 2 corresponding to the T-shaped slider 4, and four T-shaped sliders 4 are slidably connected with the corresponding T-shaped chutes 5, a storage groove 6 is arranged on the upper surface of the drawer 3, the storage groove 6 is communicated with the connecting groove 2, two grooves 7 are symmetrically arranged at the bottom of the connecting groove 2, a spring 8 is fixedly connected with the bottom of each groove 7, one end of each spring 8 near the groove 7 penetrates through the notch of the groove 7 and is abutted against the corresponding side wall of the drawer 3, the top end of the side wall of the cabinet body 1 close to one side of the connecting groove 2 is fixedly connected with a connecting block 9, a T-shaped slot 10 is arranged inside the connecting block 9, a T-shaped inserting block 11 is movably connected inside the T-shaped slot 10, one end of the T-shaped inserting block 11 close to the article placing groove 6 penetrates through the T-shaped slot 10 and extends out of the connecting block 9, a fixing block 12 is fixedly connected at the position, corresponding to the connecting block 9, of the top end of the side wall of the drawer 3 close to one side of the notch of the connecting groove 2, a fixing groove 13 is arranged at the position, corresponding to the T-shaped slot 10, inside the fixing block 12, the fixing groove 13 is movably connected with the T-shaped inserting block 11, a convex groove 14 is arranged at one end, close to the notch of the connecting groove 2, of the lower surface of the drawer 3, a T-shaped supporting block 15 is movably connected inside the, a clamping block 18 is movably connected inside the through groove 17, and one end of the clamping block 18, which is close to the clamping groove 16, penetrates through the through groove 17 and is movably connected inside the clamping groove 16.

The middle part of the side wall of the drawer 3 close to one side of the fixed block 12 is fixedly connected with a handle 19, and the outside of the handle 19 is provided with anti-skid grains, so that the drawer 3 is conveniently pulled out.

The outer wall of the drawer 3 is attached to the groove wall of the connecting groove 2, so that the attaching degree is increased, and dust is prevented from entering the connecting groove.

The outer walls of the four T-shaped sliding blocks 4 are attached to the groove walls of the T-shaped sliding grooves 5, so that the attaching degree is increased, and external dust is prevented from entering the storage groove 6 through the T-shaped sliding grooves 5 when the drawer 3 is closed.

The outer wall of T type inserted block 11 and the cell wall of T type slot 10 laminate mutually, and the outer wall of T type inserted block 11 and the cell wall of fixed slot 13 laminate mutually, increase the laminating degree and improve the steadiness when T type inserted block 11 is arranged in fixed slot 13.

The outer wall of the fixture block 18 is attached to the groove wall of the through groove 17, and the outer wall of the fixture block 18 is attached to the groove wall of the clamping groove 16, so that the attachment degree is increased, and the stability of the fixture block 18 when the fixture block is positioned in the convex groove 14 and the clamping groove 16 is improved.

Specifically, when the T-shaped insertion block 11 is installed, the T-shaped insertion block 11 is firstly taken out of the T-shaped insertion slot 10 through the movable connection with the T-shaped insertion slot 10, the T-shaped sliding block 4 is in sliding connection with the T-shaped sliding slot 5 through the T-shaped sliding block 4, the T-shaped sliding block 4 is aligned to the notch of the T-shaped sliding slot 5 and is fed into the T-shaped sliding slot 5 through sliding, the drawer 3 moves towards the bottom of the connecting slot 2, when the drawer 3 moves towards the bottom of the connecting slot 2, the drawer 3 is abutted against the spring 8 and extrudes the spring 8 to enable the spring 8 to shrink into the groove 7, when the spring 8 shrinks into the groove 7, the groove wall of one side of the drawer 3 close to the bottom of the connecting slot 2 is abutted against the bottom of the connecting slot 2, so that the side wall of the drawer 3 close to the notch of the connecting slot 2 is abutted against the corresponding side wall of the cabinet body 1, and then the T-shaped insertion block 11 is placed in the fixing slot, when the T-shaped insert 11 enters the fixed groove 13, the drawer 3 is limited and cannot be drawn out from the cabinet body 1, so that the installation and the fixation are finished, when the drawer is disassembled, the T-shaped insert 11 is separated from the fixed groove 13 through the movable connection of the T-shaped insert 11, the T-shaped slot 10 and the fixed groove 13 until the T-shaped insert 11 is separated from the T-shaped slot 10, so that the limiting fixation of the drawer 3 is released, then the drawer 3 is drawn out from the cabinet body 1 through the sliding connection of the T-shaped slide block 4 and the T-shaped slide groove 5 until the drawer is separated from the cabinet body 1, the spring 8 which is extruded and contracted after the T-shaped insert 11 is separated from the T-shaped slot 10 performs rebound and reset, and the worker can obtain a thrust when the drawer 3 provided with various circuit elements is drawn out through the rebound and the thrust of the spring 8 is used for saving physical strength when the worker draws out, when the drawer type switch cabinet is used, the clamping block 18 can be separated from the clamping groove 16 through the movable connection of the clamping block 18, the clamping groove 16 and the through groove 17, after the clamping block 18 is separated from the clamping groove 16, the T-shaped supporting block 15 falls downwards through the movable connection with the convex groove 14, the protruding end of the T-shaped supporting block 15 penetrates through the notch of the convex groove 14 to be contacted with the ground, and finally the clamping block 18 enters the convex groove 14 through the movable connection with the through groove 17 to enable the T-shaped supporting block 15 to be limited and cannot move in the direction perpendicular to the bottom of the convex groove 14, so that the problems that the common drawer type switch cabinet is troublesome to disassemble and install, and a drawer with various circuit elements is difficult to draw out are solved.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The drawing structure for the draw-out type switch cabinet is characterized by comprising a cabinet body (1), wherein one side wall of the cabinet body (1) is provided with a connecting groove (2), a drawer (3) is arranged in the connecting groove (2), the upper end and the lower end of the drawer (3) are symmetrically and fixedly connected with two T-shaped sliding blocks (4), the upper end and the lower end, close to the side wall of one side of the connecting groove (2), of the cabinet body (1) are symmetrically provided with a T-shaped sliding groove (5) corresponding to the T-shaped sliding block (4), the four T-shaped sliding blocks (4) are in sliding connection with the corresponding T-shaped sliding grooves (5), the upper surface of the drawer (3) is provided with a storage groove (6), the storage groove (6) is communicated with the connecting groove (2), the bottom of the connecting groove (2) is symmetrically provided with two grooves (7), the groove bottoms of the two grooves (7) are fixedly connected with a spring (8), one end, close to the groove opening of the groove (7), of each spring (8) penetrates through the groove opening of the groove (7) and is abutted against the corresponding side wall of the drawer (3), the top end, close to the side wall on one side of the connecting groove (2), of the cabinet body (1) is fixedly connected with a connecting block (9), a T-shaped slot (10) is formed in the connecting block (9), the inside of the T-shaped slot (10) is movably connected with a T-shaped inserting block (11), one end, close to the object placing groove (6), of each T-shaped inserting block (11) penetrates through the T-shaped slot (10) and extends out of the connecting block (9), a fixing block (12) is fixedly connected to the position, corresponding to the connecting block (9), of the top end, close to the side wall on the side wall of the groove opening of the connecting groove (2), of the drawer (3), and a fixing groove (13, and fixed slot (13) and T type inserted block (11) swing joint, a convex groove (14) has been seted up to the one end that drawer (3) lower surface is close to spread groove (2) notch, the inside swing joint of convex groove (14) has T type supporting shoe (15), a draw-in groove (16) have been seted up to T type supporting shoe (15) inside, drawer (3) are close to the position that the bottom of fixed block (12) one side lateral wall corresponds draw-in groove (16) and have been seted up one and lead to groove (17), lead to inside swing joint of groove (17) and have a fixture block (18), just one end that fixture block (18) are close to draw-in groove (16) runs through logical groove (17) and swing joint in draw-in groove (16).

2. The drawing structure for the draw-out type switch cabinet according to claim 1, wherein a handle (19) is fixedly connected to the middle of one side wall of the drawer (3) close to the fixed block (12), and the handle (19) is provided with anti-skid lines on the outer part.

3. The pull-out structure for a withdrawable switchgear cabinet according to claim 1, characterized in that the outer wall of the drawer (3) is in abutment with the wall of the connecting slot (2).

4. The drawing structure for the draw-out type switch cabinet according to claim 1, wherein the outer walls of the four T-shaped sliding blocks (4) are attached to the groove wall of the T-shaped sliding groove (5).

5. The drawing structure for the draw-out type switch cabinet according to claim 1, wherein the outer wall of the T-shaped insert block (11) is attached to the groove wall of the T-shaped slot (10), and the outer wall of the T-shaped insert block (11) is attached to the groove wall of the fixing groove (13).

6. The drawing structure for the draw-out type switch cabinet according to claim 1, wherein the outer wall of the fixture block (18) is abutted with the groove wall of the through groove (17), and the outer wall of the fixture block (18) is abutted with the groove wall of the clamping groove (16).