CN218449025U

CN218449025U - Opening and closing device for control cabinet door

Info

Publication number: CN218449025U
Application number: CN202222944888.7U
Authority: CN
Inventors: 张殿涛
Original assignee: Shenyang Guobei Electric Co ltd
Current assignee: Shenyang Guobei Electric Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-03
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a switch board technical field just discloses an headstock gear of switch board cabinet door, including the cabinet body and apron, the apron passes through hinge and cabinet body hinge, the draw-in groove has been seted up in the front of the cabinet body, the back fixedly connected with fixture block of apron, and fixture block and draw-in groove joint, the inside of the cabinet body is provided with fixed establishment, fixed establishment includes motor, gear, pinion rack, connecting plate and inserted bar, the inner wall fixed connection of motor and the cabinet body. This headstock gear of switch board cabinet door through the apron, can seal the internal portion of cabinet, conveniently protects internal element, through fixture block and draw-in groove, can carry out the joint to the apron and the cabinet body, through fixed establishment, can fix the fixture block, the fixity between the multiplicable cabinet body and the apron, this headstock gear conveniently opens and closes the cabinet door, when closing in addition, the difficult appearance is closed the situation that does not target in place, can effectually protect the internal portion of cabinet component.

Description

Opening and closing device for control cabinet door

Technical Field

The utility model relates to a switch board technical field specifically is an headstock gear of switch board cabinet door.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the control cabinet is commonly used in various power generation, distribution and transformation substations, and when the control cabinet is used, a cabinet door is required to be used for protecting internal accessories.

The opening and closing device of a control cabinet door as disclosed by the Chinese patent network has the following patent numbers: 201020600554.2, including the control cabinet body and the cabinet door that can rotate and open and close, be equipped with the lock on the cabinet door, the internal pin that is equipped with of cabinet, the lock lever is equipped with on the pin, and lock lever one end is rotationally connected in the cabinet door, and the other end slidable connects on the pin. The utility model discloses a structure of locking lever and pin and spring can make the cabinet door after opening effectively keep opening the state, but this patent is inconvenient fixes the cabinet door, and when closing, the situation of closing not in place appears very easily in the cabinet door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an headstock gear of switch board cabinet door to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a control cabinet door opening and closing device comprises a cabinet body and a cover plate, wherein the cover plate is hinged with the cabinet body through a hinge, a clamping groove is formed in the front side of the cabinet body, a clamping block is fixedly connected to the back side of the cover plate and clamped with the clamping groove, and a fixing mechanism is arranged inside the cabinet body;

the fixing mechanism comprises a motor, a gear, two toothed plates, a connecting plate and an inserted rod, the motor is fixedly connected with the inner wall of the cabinet body, the gear is fixedly connected with the rotating shaft of the motor, the number of the toothed plates is two, the gear is meshed with the toothed plates, one end of the connecting plate is fixedly connected with the toothed plates, and one end of the inserted rod is fixedly connected with the connecting plate.

Preferably, one side fixedly connected with slider of pinion rack, the spout has been seted up to the inner wall of the cabinet body, and the slider can slide in the spout.

Preferably, the surface of the clamping block is provided with a slot, and the size of the slot is larger than that of the inserted rod.

Preferably, the inside of draw-in groove is inlayed and is had first magnetic sheet, the fixture block is inlayed and is had the second magnetic sheet near the one side of draw-in groove inner wall, and first magnetic sheet and second magnetic sheet contact.

Preferably, the front surface of the cover plate is fixedly connected with a control panel, and the front surface of the control panel is provided with a display screen.

Preferably, the right side fixedly connected with handle that the apron is positive, the positive and one side fixedly connected with fingerprint sampler that is located the handle of apron.

Preferably, the surface of the cabinet body is provided with a groove, and the inserted bar is positioned in the clamping groove.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

first, the utility model discloses, through the apron, can seal the internal portion of cabinet, conveniently protect internal component, through fixture block and draw-in groove, can carry out the joint to the apron and the cabinet body, through fixed establishment, can fix the fixture block, the fixity between the multiplicable cabinet body and the apron, this headstock gear conveniently opens and closes the cabinet door, when closing moreover, the difficult situation that closes not in place that appears can effectually protect the component of the internal portion of cabinet.

Second, the utility model discloses, through the slot, in the inserted bar after the convenient removal inserted the fixture block, can fix the fixture block in the draw-in groove, the convenience was fixed the cabinet door on the switch board, and the convenience is sealed the switch board, through first magnetic sheet and second magnetic sheet, the fixity of multiplicable fixture block and draw-in groove when the fixture block entered into the draw-in groove, can make things convenient for the direct card of fixture block to go into in the draw-in groove, also conveniently fixes the cabinet door on the switch board, also conveniently fixes the fixture block simultaneously.

Drawings

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

FIG. 2 is a side sectional view of the structural box of the present invention;

FIG. 3 is a top sectional view of the structural box body of the present invention;

fig. 4 is an enlarged view of a part of the structure a in fig. 2 according to the present invention.

Wherein: 1. a cabinet body; 2. a cover plate; 3. a card slot; 4. a clamping block; 5. a fixing mechanism; 51. a motor; 52. a gear; 53. a toothed plate; 54. a connecting plate; 55. inserting a rod; 6. a slider; 7. a chute; 8. a slot; 9. a first magnetic plate; 10. a second magnetic plate; 11. a control panel; 12. a display screen; 13. a handle; 14. a fingerprint collector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an opening and closing device for a cabinet door of a control cabinet comprises a cabinet body 1 and a cover plate 2, wherein the cover plate 2 is hinged to the cabinet body 1 through a hinge, a clamping groove 3 is formed in the front side of the cabinet body 1, a clamping block 4 is fixedly connected to the back side of the cover plate 2, the clamping block 4 is clamped with the clamping groove 3, and a fixing mechanism 5 is arranged inside the cabinet body 1;

the fixing mechanism 5 comprises a motor 51, a gear 52, two toothed plates 53, a connecting plate 54 and a plunger 55, the motor 51 is fixedly connected with the inner wall of the cabinet body 1, the gear 52 is fixedly connected with the rotating shaft of the motor 51, the number of the toothed plates 53 is two, the gear 52 is meshed with the toothed plates 53, one end of the connecting plate 54 is fixedly connected with the toothed plates 53, one end of the plunger 55 is fixedly connected with the connecting plate 54, the control panel 11 is electrically connected with the motor 51, and the control panel 11 is electrically connected with the display screen 12.

Through the technical scheme, through apron 2, can seal the internal portion of cabinet, conveniently protect internal element, through fixture block 4 and draw-in groove 3, can carry out the joint to apron 2 and the cabinet body 1, through fixed establishment 5, can fix fixture block 4, the fixity between the multiplicable cabinet body 1 and the apron 2, this headstock gear conveniently opens and closes the cabinet door, and when closing, difficult appearance closes the situation that does not target in place, can effectually protect the internal element of cabinet 1.

Specifically, one side fixedly connected with slider 6 of pinion rack 53, spout 7 has been seted up to the inner wall of the cabinet body 1, and slider 6 can slide in spout 7.

Through above-mentioned technical scheme, through slider 6 and spout 7, reach the effect that supplementary pinion rack 53 removed, also can restrict pinion rack 53's movement range, also can support pinion rack 53 simultaneously, avoid gear 52 and gear 52 the situation of separation to appear.

Specifically, the surface of the latch 4 is provided with a slot 8, and the size of the slot 8 is larger than that of the plunger 55.

Through above-mentioned technical scheme, through slot 8, in the inserted bar 55 after the convenient removal inserted fixture block 4, can fix fixture block 4 in draw-in groove 3, conveniently fixes the cabinet door on the switch board, and the convenience is sealed the switch board.

Specifically, a first magnetic plate 9 is embedded in the clamping groove 3, a second magnetic plate 10 is embedded on one side, close to the inner wall of the clamping groove 3, of the clamping block 4, and the first magnetic plate 9 is in contact with the second magnetic plate 10.

Through above-mentioned technical scheme, through first magnetic sheet 9 and second magnetic sheet 10, the fixity of multiplicable fixture block 4 and draw-in groove 3 when fixture block 4 enters into draw-in groove 3, can make things convenient for fixture block 4 direct card to go into in draw-in groove 3, also conveniently fixes the cabinet door on the switch board, also conveniently fixes fixture block 4 simultaneously.

Specifically, the front surface of the cover plate 2 is fixedly connected with a control panel 11, and the front surface of the control panel 11 is provided with a display screen 12.

Through above-mentioned technical scheme, through control panel 11 and display screen 12, conveniently show the inside data of switch board, also make things convenient for people to control the switch board.

Specifically, a handle 13 is fixedly connected to the right side of the front surface of the cover plate 2, and a fingerprint acquisition device 14 is fixedly connected to one side of the front surface of the cover plate 2, which is located on the handle 13.

Through above-mentioned technical scheme, through handle 13 and fingerprint sampler 14, can monitor the people who uses the switch board, when the fingerprint is correct, the cabinet door can open, and when the fingerprint was wrong, the inside alarm of control panel 11 can report to the police.

Specifically, the surface of the cabinet body 1 is provided with a groove, and the insertion rod 55 is located inside the clamping groove 3.

Through the technical scheme, the insertion rod 55 can be placed through the groove, the connecting plate 54 can drive the insertion rod 55 to move conveniently, the insertion rod 55 can be inserted into the slot 8 conveniently, and the fixture block 4 is fixed.

When the fingerprint collection device is used, the control cabinet supplies power through the external lead, when a user needs to open the cover plate 2, fingerprints are collected through the fingerprint collector 14, and when the fingerprints are correct, the control panel 11 controls the motor 51 to operate, the motor 51 can rotate reversely, the motor 51 drives the gear 52 to rotate when rotating, the gear 52 drives the toothed plate 53 to move through meshing with teeth of the toothed plate 53, the toothed plate 53 drives the inserted link 55 to move through the connecting plate 54, the inserted link 55 is drawn out of the fixture block 4, the handle 13 is pulled, the handle 13 drives the cover plate 2 to move, the cover plate 2 drives the fixture block 4 to be drawn out of the clamping groove 3, the cover plate 2 can be opened, otherwise, the motor 51 rotates forwards, and the cover plate 2 can be fixed.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides an headstock gear of switch board cabinet door, includes the cabinet body (1) and apron (2), its characterized in that: the cover plate (2) is hinged with the cabinet body (1) through a hinge, a clamping groove (3) is formed in the front face of the cabinet body (1), a clamping block (4) is fixedly connected to the back face of the cover plate (2), the clamping block (4) is clamped with the clamping groove (3), and a fixing mechanism (5) is arranged inside the cabinet body (1);

the fixing mechanism (5) comprises a motor (51), a gear (52), a toothed plate (53), a connecting plate (54) and an inserting rod (55), the motor (51) is fixedly connected with the inner wall of the cabinet body (1), the gear (52) is fixedly connected with the rotating shaft of the motor (51), the number of the toothed plates (53) is two, the gear (52) is meshed with the toothed plate (53), one end of the connecting plate (54) is fixedly connected with the toothed plate (53), and one end of the inserting rod (55) is fixedly connected with the connecting plate (54).

2. The opening and closing device of the cabinet door of the control cabinet according to claim 1, characterized in that: one side fixedly connected with slider (6) of pinion rack (53), spout (7) have been seted up to the inner wall of the cabinet body (1), and slider (6) can slide in spout (7).

3. The opening and closing device of the cabinet door of the control cabinet according to claim 1, characterized in that: the surface of the clamping block (4) is provided with a slot (8), and the size of the slot (8) is larger than that of the inserted rod (55).

4. The opening and closing device of the cabinet door of the control cabinet according to claim 1, characterized in that: the inside of draw-in groove (3) is inlayed and is had first magnetic sheet (9), one side that fixture block (4) is close to draw-in groove (3) inner wall is inlayed and is had second magnetic sheet (10), and first magnetic sheet (9) and second magnetic sheet (10) contact.

5. The opening and closing device of the cabinet door of the control cabinet according to claim 1, characterized in that: the front face of the cover plate (2) is fixedly connected with a control panel (11), and a display screen (12) is arranged on the front face of the control panel (11).

6. The opening and closing device of the cabinet door of the control cabinet according to claim 1, characterized in that: the right side fixedly connected with handle (13) that apron (2) are positive, just be located one side fixedly connected with fingerprint sampler (14) of handle (13) in the front of apron (2).

7. The opening and closing device of the cabinet door of the control cabinet according to claim 1, characterized in that: the surface of the cabinet body (1) is provided with a groove, and the inserted bar (55) is positioned in the clamping groove (3).