CN217848705U

CN217848705U - Drawer type electrical switch cabinet

Info

Publication number: CN217848705U
Application number: CN202221992800.2U
Authority: CN
Inventors: 刘绍凯; 晁强; 张波
Original assignee: Yunnan Senfan Electrical Equipment Co ltd
Current assignee: Yunnan Senfan Electrical Equipment Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-18
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a drawer type electrical switch cabinet, relating to the technical field of opening and closing of an air switch cabinet, the utility model relates to a cabinet body, wherein a plurality of slots are arranged in the cabinet body, a drawer is connected in the slots in a sliding way, a handle is fixedly connected on the drawer, and the front end of the drawer is provided with a clamping structure; the clamping structure comprises a clamping groove, a clamping groove is formed in the upper side of the front end of the drawer, a rotating pin switching rotating rod is arranged in the clamping groove, a hinge spring is sleeved outside the rotating rod, two ends of the hinge spring are fixedly connected with the rotating rod and the inner wall of the clamping groove respectively, a clamping block is arranged under the fixedly connected one end of the rotating rod, a pressing groove is formed in the lower side of the other end of the rotating rod, the clamping block is connected to the lower clamping block in a contact mode, the clamping structure is arranged on the upper end of the inner wall of the slot, the drawer is stable in connection after being inserted into the slot, the phenomenon that the drawer is inaccurate in fixation of the slot due to the fact that internal parts are loosened after the drawer is opened and closed for a long time is avoided, and the problem of easy slippage is solved.

Description

Drawer type electrical switch cabinet

Technical Field

The utility model relates to a gas switch cabinet opens and close technical field, in particular to drawer type electrical switch cabinet.

Background

The drawer type switch cabinet is a closed shell made of steel plates, and electric elements of the wire inlet and outlet loop are all installed in the drawer capable of being pulled out, so that a functional unit capable of completing a certain type of power supply task is formed.

When current drawer type cubical switchboard drawer is in repeated pull-out and push slot, notch wearing and tearing appear easily, and the joint spare part is not hard up between groove and the drawer, leads to closing in the easy slippage play slot of drawer, leads to inside part to expose, and the easy dust that bonds leads to damaging.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a drawer-type electrical switchgear which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drawer type electrical switch cabinet comprises a cabinet body, wherein a plurality of slots are formed in the cabinet body, drawers are connected in the slots in a sliding mode, handles are fixedly connected to the drawers, and a clamping structure is arranged at the front end of each drawer;

the clamping structure comprises a clamping groove, the clamping groove is formed in the upper side of the front end of the drawer, a connecting pin is adopted in the clamping groove to connect the rotating rod in a switching mode, a hinge spring is sleeved outside the rotating rod, two ends of the hinge spring are fixedly connected with the rotating rod and the inner wall of the clamping groove respectively, one end of the rotating rod is fixedly connected with a lower clamping block, a pressing groove is formed in the lower side of the other end of the rotating rod, the lower clamping block is in contact connection with an upper clamping block, and the upper clamping block is fixedly connected to the upper end of the inner wall of the clamping groove.

Preferably, the lower clamping block and the upper clamping block are of triangular block structures, and the corners of the lower clamping block and the upper clamping block which are far away from each other are provided with inclined planes which are parallel to each other.

Preferably, the seal groove is seted up to cabinet body front end, the equal rigid coupling in seal groove inner wall both sides is vertical changes round pin both ends, it all runs through the door that opens and shuts and rotates inside it to change the round pin, change round pin overcoat and connect the hinge spring that resets, the hinge spring both ends that resets rigid coupling respectively opens and shuts door and seal groove, lie in and set up the block groove with the handle corresponds on the door that opens and shuts of position.

Preferably, the door that opens and shuts is close to the sealed piece of the equal rigid coupling each other joint of terminal surface mutually, sealed piece is L type structure, and corner radius angle.

Preferably, the inner sides of the sealing blocks are fixedly connected with attracted second magnet pieces respectively, sealing pieces are bonded at the clamping positions of the sealing blocks, and the sealing pieces are rubber sleeves.

Preferably, the inside both sides of seal groove extend and set up the rotary trough, the rotary trough is equipped with the first magnet piece that attracts mutually with the corresponding position in the door outside that opens and shuts, the rotary trough is the chute structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the clamping structure is arranged on the slot and the drawer, so that the drawer is stably connected after being inserted into the slot, and the problems that the drawer is not accurately fixed in the slot and is easy to slip due to the fact that internal parts are loosened after the drawer is opened and closed for a long time are solved;

2. because set up the door that opens and shuts, changeing round pin and block groove to realized protecting the drawer, avoided the entering of dust rainwater to lead to the inside hasp of drawer, screen and the corrosion damage of internal component, when overhauing, can open and close easy operation fast.

Drawings

FIG. 1 is a schematic view of the structure of the removable opening/closing door of the present invention;

FIG. 2 is an overall view of the present invention;

FIG. 3 is an overall front view of the retractable door of the present invention;

fig. 4 is a top view of the opening/closing door of the present invention;

FIG. 5 isbase:Sub>A schematic view of the sectional structure of the view A-A in FIG. 2;

fig. 6 is a partially enlarged schematic view of a portion a of fig. 5.

In the figure: 1. a cabinet body; 2. a drawer; 3. inserting slots; 4. a handle; 51. a card slot; 52. connecting pins; 53. a rotating rod; 54. a lower clamping block; 55. pressing the groove; 56. an upper clamping block; 6. a sealing groove; 61. rotating the pin; 62. opening and closing the door; 63. a sealing block; 64. a clamping groove; 620. rotating the groove; 621. a first magnet piece; 630. a second magnet piece; 631. and (7) sealing the sheet.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-6, a drawer type electrical switch cabinet comprises a cabinet body 1, wherein a plurality of slots 3 are formed in the cabinet body 1, a drawer 2 is slidably connected in the slots 3, handles 4 are fixedly connected to the drawer 2, and the drawer 2 is stably connected after being inserted into the slots 3 by arranging clamping structures on the slots 3 and the drawer 2, so that the problems that the drawer 2 is not fixed accurately in the slots 3 and is easy to slip due to looseness of internal parts after the drawer 2 is opened and closed for a long time are solved;

the handheld handle 4 presses the drawer 2 inwards to push the drawer 2 into the slot 3, when the drawer is pushed inwards, the clamping structure comprises a clamping groove 51, a clamping groove 51 is formed in the upper side of the front end of the drawer 2, a connecting pin 52 is adopted in the clamping groove 51 to connect a rotating rod 53 in a switching mode, a hinge spring is sleeved outside the rotating rod 53, two ends of the hinge spring are fixedly connected with the rotating rod 53 and the inner wall of the clamping groove 51 respectively, one end of the rotating rod 53 is fixedly connected with a lower clamping block 54, a pressing groove 55 is formed in the lower side of the other end of the rotating rod 53, the lower clamping block 54 is in contact with an upper clamping block 56, the lower clamping block 54 is extruded by the upper clamping block 56, the rotating rod 53 rotates around the connecting pin 52, the hinge spring deforms until the lower clamping block 54 is inserted into the inner side of the upper clamping block 56, the hinge spring deforms and resets, the lower clamping block 54 is extruded by the upper clamping block 56, the upper clamping block 56 is fixedly connected to the upper clamping block 56 at the upper end of the inner wall of the slot 3, and the upper clamping block 56 are clamped with the clamping block 56.

Lower fixture block 54 and last fixture block 56 are the triangle block structure, and the corner of keeping away from the direction each other all is equipped with the inclined plane that is parallel to each other, consequently when pegging graft, can push through the friction each other on inclined plane, when drawer 2 pushes in, bull stick 53 deflects, nevertheless when drawer 2 is pulled out, lower fixture block 54 and the contact surface of last fixture block 56 are right angle plane joint, can't pull out easily, have realized the stable connection after drawer 2 and slot 3 peg graft, avoid the drawer 2 slippage.

Because the opening and closing door 62 is arranged, the rotating pin 61 and the clamping groove 64 are arranged, thereby the drawer 2 is protected, the phenomenon that dust rainwater enters the lock catch inside the drawer 2 is avoided, the screen and the internal elements are corroded and damaged, when the maintenance is carried out, the operation can be carried out rapidly, the sealing groove 6 is formed in the front end of the cabinet body 1, two ends of the rotating pin 61 fixedly connected with the two sides of the inner wall of the sealing groove 6 are vertical, the rotating pin 61 penetrates through the opening and closing door 62 and rotates in the opening and closing door 62, the outer sleeve of the rotating pin 61 is connected with the reset hinge spring, two ends of the reset hinge spring are fixedly connected with the opening and closing door 62 and the sealing groove 6 respectively, the clamping groove 64 is formed in the opening and closing door 62 corresponding to the handle 4, the handle 4 is pulled, the drawer 2 moves outwards, and the opening and closing door 62 is pushed to rotate around the rotating pin 61 respectively.

The door 62 that opens and shuts is close to the sealed piece 63 of the mutual joint of the equal rigid coupling of terminal surface mutually, and sealed piece 63 is L type structure, and L type structure realization joint is sealed, and corner radius angle, and the radius angle is avoided blocking when the joint and is died and form the removal obstacle.

The inboard second magnet piece 630 that looks attract of rigid coupling respectively of sealed piece 63 is located sealed piece 63 block department bonding gasket 631, and when closing, earlier close drawer 2, close the door 62 that opens and shuts again for sealed piece 63 mutual joint sets up the second magnet piece 630 mutual adsorption on sealed piece 63 and fixes the realization to holistic protection, and gasket 631 is the rubber sleeve, reinforcing leakproofness.

The inside both sides of seal groove 6 extend and set up revolving chute 620, and when revolving chute 620's setting was avoided opening and shutting door 62 to rotate, the lateral wall card was died, and it is rotatory around revolving pin 61 respectively to promote opening and shutting door 62, and the hinge spring that resets is deformed, and finally first magnet piece 621 on opening and shutting door 62 and the revolving chute 620 inhales mutually fixedly, and revolving chute 620 corresponds the position with the opening and shutting door 62 outside and is equipped with the first magnet piece 621 that inhales mutually, and revolving chute 620 is the chute structure.

The working principle of the utility model relates to a drawer type electrical switch cabinet, when the device is in use, through setting up the joint structure on slot 3 and drawer 2, make drawer 2 connect stably after inserting into slot 3, avoid the problem that the internal part becomes flexible and leads to drawer 2 not fixed accurately in slot 3 after opening and closing drawer 2 for a long time, the easy slippage problem, after the overhaul is finished, hand-held handle 4 presses drawer 2 inwards, make drawer 2 push into slot 3 in, when pushing in, lower fixture block 54 receives the extrusion of upper fixture block 56, make bull stick 53 rotate around connecting pin 52, the hinge spring deforms, until lower fixture block 54 inserts into the inner side of upper fixture block 56, the hinge spring shape changes and resets, upper fixture block 56 and upper fixture block 56 are mutually clamped, at this moment, because lower fixture block 54 and upper fixture block 56 are triangle block structures, and the inclined planes that are parallel to each other are all equipped with each other, therefore, when inserting, can push through the friction extrusion of inclined plane, when drawer 2 pushes, bull stick 53 deflects, but when drawer 2 pulls out, lower fixture block 54 and upper fixture block 56 contact with upper fixture block 56 and upper fixture block 56 are the contact, and the inclined plane, and the screen can not be damaged because of the simple sliding door 2, the operation of opening and the screen can be realized the simple sliding door 2, the easy slippage can be opened and the simple sliding door 2, the easy slippage can be realized the simple sliding door 2, the maintenance door 2 is pulled, the damage is realized, the door 2, the door can be opened and the door can be pulled, the door can be opened and closed easily opened and the door can be easily opened and closed easily, the door can be easily realized because of a simple door 2 is changed to open and the door is changed to the door, the door is changed to the door can be opened and closed easily, the door can be damaged to the door, the door can be opened and closed easily, the drawer 2 is closed firstly, and then the opening and closing door 62 is closed, so that the sealing blocks 63 are clamped with each other, and the second magnet pieces 630 arranged on the sealing blocks 63 are mutually adsorbed and fixed to realize the integral protection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drawer type electrical switchgear, includes the cabinet body (1), its characterized in that: a plurality of slots (3) are formed in the cabinet body (1), drawers (2) are connected in the slots (3) in a sliding mode, handles (4) are fixedly connected to the drawers (2), and a clamping structure is arranged at the front end of each drawer (2);

the clamping structure comprises a clamping groove (51), a clamping groove (51) is formed in the upper side of the front end of the drawer (2), a connecting pin (52) is adopted in the clamping groove (51) to connect a rotating rod (53), a hinge spring is sleeved outside the rotating rod (53), two ends of the hinge spring are fixedly connected with the rotating rod (53) and the inner wall of the clamping groove (51) respectively, one end of the rotating rod (53) is fixedly connected with a lower clamping block (54), a pressing groove (55) is formed in the lower side of the other end of the rotating rod (53), the lower clamping block (54) is in contact with the upper clamping block (56), and the upper clamping block (56) is fixedly connected to the upper end of the inner wall of the slot (3).

2. A drawer-type electrical switchgear cabinet as claimed in claim 1, wherein: the lower fixture block (54) and the upper fixture block (56) are of triangular block structures, and the corners in the directions away from each other are provided with inclined planes which are parallel to each other.

3. A drawer-type electrical switchgear cabinet as claimed in claim 2, wherein: seal groove (6) are seted up to the cabinet body (1) front end, the equal rigid coupling vertical commentaries on classics round pin (61) both ends in seal groove (6) inner wall both sides, commentaries on classics round pin (61) all run through the door (62) that opens and shuts and rotate inside it, change round pin (61) overcoat and connect the hinge spring that resets, the hinge spring both ends that resets rigid coupling respectively open and shut door (62) and seal groove (6), lie in and set up block groove (64) on the door (62) that opens and shuts that corresponds the position with handle (4).

4. A drawer-type electrical switchgear, as claimed in claim 3, wherein: the door (62) that opens and shuts is close to sealed piece (63) of the equal rigid coupling mutual joint of terminal surface mutually, sealed piece (63) are L type structure, and corner radius angle.

5. The electrical drawer switchgear as claimed in claim 4, wherein: the inner sides of the sealing blocks (63) are fixedly connected with attracted second magnet pieces (630) respectively, sealing pieces (631) are bonded at the clamping positions of the sealing blocks (63), and the sealing pieces (631) are rubber sleeves.

6. A drawer-type electrical switchgear cabinet as claimed in claim 3, wherein: the inside both sides of seal groove (6) extend and set up revolving groove (620), revolving groove (620) and the door (62) that opens and shuts outside correspond the position and are equipped with the first magnet piece (621) of inhaling mutually, revolving groove (620) are the chute structure.