CN211046063U

CN211046063U - Electrical equipment switch cabinet door plate mounting structure

Info

Publication number: CN211046063U
Application number: CN201922444180.3U
Authority: CN
Inventors: 杨云波
Original assignee: Chongqing Xindashun Electric Appliance Co ltd
Current assignee: Chongqing Xindashun Electric Appliance Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-17
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an electric switch cabinet door plant mounting structure, which comprises a cabinet body, wherein the right end of the front end surface of the cabinet body is hinged with a cabinet door, the left end of the inner cavity of the cabinet door is fixedly provided with a shell, a rotating shaft movably penetrates through the shell, the rotating shaft rotatably penetrates through the cabinet door, a first baffle is fixedly arranged on the rotating shaft and on the side wall of the inner cavity of the shell, a pressure spring is arranged between the front end of the first baffle and the inner cavity end surface of the shell, an expanding pin is fixedly arranged on the rotating shaft and close to the inner cavity rear end surface of the shell in a penetrating way, the inner cavity rear end surface of the shell is uniformly provided with a groove in an annular shape, the groove and the expanding pin are matched for use, one end of the rotating shaft extending out of the shell is fixedly provided with a support plate, the rear end surface of the support plate is hinged with connecting rods in a bilateral symmetry manner, not easy to open quickly and has poor sealing.

Description

Electrical equipment switch cabinet door plate mounting structure

Technical Field

The utility model relates to an electrical switch cabinet technical field, specific field is an electrical switch cabinet door plant mounting structure.

Background

The switch cabinet is a complete set of switch equipment and control equipment, and serves as a power center and a main power distribution device. The device is mainly used for controlling, monitoring, measuring and protecting power lines and main electric equipment. Often set up in transformer substation, distribution room etc. department, the door plant switch door of current electrical switch cabinet is inconvenient, is difficult for opening fast, and sealed not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical switch cabinet door plant mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a door plate mounting structure of an electric switch cabinet comprises a cabinet body, wherein a cabinet door is hinged and connected to the right end of the front end face of the cabinet body, a shell is fixedly mounted at the left end of an inner cavity of the cabinet door, a rotating shaft movably penetrates through the shell and rotatably penetrates through the cabinet door, a first baffle is fixedly mounted on the rotating shaft and positioned on the side wall of the inner cavity of the shell, a pressure spring is arranged between the front end of the first baffle and the end face of the inner cavity of the shell, an expansion pin is fixedly penetrated on the rotating shaft and is close to the rear end face of the inner cavity of the shell, grooves are uniformly formed in the annular shape on the rear end face of the inner cavity of the shell, the grooves and the expansion pins are matched for use, a support plate is fixedly mounted at one end of the rotating shaft extending out of the shell, connecting rods are symmetrically hinged on the left side and the, the connecting rod activity runs through the adapter sleeve, the equal fixed mounting of terminal surface has the fixed block about the inner chamber of the cabinet body, be equipped with vertical recess on the fixed block, on the fixed block and be close to cabinet door department and be equipped with horizontal recess, vertical recess and connecting rod cooperation are used, horizontal recess inner chamber slides and is equipped with the push rod, the one end fixed mounting of push rod has the clamp plate, the one end fixed mounting of clamp plate has the sealing strip.

Preferably, an operating handle is fixedly installed at one end of the rotating shaft, which extends out of the cabinet door.

Preferably, the operating handle is provided with an anti-slip sleeve.

Preferably, a second baffle is fixedly arranged on the push rod and close to the front end face of the fixed block.

Preferably, a third baffle is fixedly mounted on the push rod and positioned on the inner side of the transverse groove.

Preferably, one end of the connecting rod is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: an electric switch cabinet door plate mounting structure is provided with a pressure spring, a first baffle plate, an expansion pin, a rotating shaft, a shell, a supporting plate, a connecting rod and a vertical groove, the support plate is driven to rotate by operating the rotating shaft, the support plate drives the two connecting rods to move oppositely, meanwhile, the rotating shaft drives the expansion pin to rotate, when the expansion pin is clamped in the groove on the shell, the connecting rod is clamped in the vertical groove, meanwhile, the first baffle plate compresses the pressure spring when the rotating shaft rotates, when the expansion pin is clamped in the groove on the shell, the rotating shaft cannot rotate under the action of no external force, namely, the cabinet door and the cabinet body are fixedly connected, a push rod and a sealing strip are arranged, when the connecting rod is clamped in the vertical groove, the connecting rod promotes the push rod and compresses the sealing strip, has strengthened the leakproofness between the cabinet door and the cabinet body, and the door plant switch door that has solved current electrical switch cabinet is inconvenient, is difficult for opening fast, and sealed not good problem.

Drawings

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

FIG. 2 is a rear view of the cabinet door of the present invention;

FIG. 3 is a schematic view of a left-side half-section structure of the present invention;

fig. 4 is a schematic view of the enlarged structure of a part a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the left side sectional structure of the housing of the present invention;

fig. 6 is a schematic view of the sectional structure of the shell according to the present invention.

In the figure: 1-cabinet body, 2-cabinet door, 3-shell, 4-rotating shaft, 5-first baffle, 6-pressure spring, 7-expansion pin, 8-supporting plate, 9-connecting rod, 10-fixing block, 11-vertical groove, 12-transverse groove, 13-push rod, 14-pressing plate, 15-sealing strip, 16-operating handle, 17-second baffle, 18-third baffle, 19-supporting rod and 20-connecting sleeve.

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 present invention provides a technical solution: a door plate mounting structure of an electric switch cabinet refers to fig. 1 and 3, and comprises a cabinet body 1, wherein a cabinet door 2 is hinged to the right end of the front end face of the cabinet body 1, the cabinet door 2 and the cabinet body 1 are hinged to each other through a hinge, a housing 3 is fixedly mounted at the left end of an inner cavity of the cabinet door 2, the housing 3 is used for supporting a rotating shaft 4, the rotating shaft 4 movably penetrates through the housing 3, the rotating shaft 4 rotatably penetrates through the cabinet door 2, a first baffle plate 5 is fixedly mounted on the rotating shaft 4 and positioned on the side wall of the inner cavity of the housing 3, the first baffle plate 5 is welded and connected to the rotating shaft 4, the first baffle plate 5 is used for compressing a compression spring 6, a compression spring 6 is arranged between the front end of the first baffle plate 5 and the end face of the inner cavity of the housing 3, the compression spring 6 is used for facilitating the rotating shaft 4 to move back and forth relative to the cabinet door 2, an expansion pin 7 is fixedly penetrated on, the expansion pin 7 rotates along with the rotating shaft 4, the expansion pin 7 is clamped in the groove, the rotating shaft 4 cannot rotate under the action of external force, the groove is uniformly arranged on the rear end face of the inner cavity of the shell 3 in an annular shape, the groove and the shell 3 are integrally molded by injection, the strength is increased, the manufacturing is convenient, the groove and the expansion pin 7 are matched for use, one end, extending out of the shell 3, of the rotating shaft 4 is fixedly provided with a supporting plate 8, the rear end face of the supporting plate 8 is symmetrically hinged with connecting rods 9, the rotating shaft 4 drives the supporting plate 8 to rotate, the supporting plate 8 drives the two connecting rods 9 to move oppositely along the connecting sleeve 20, the upper surface and the lower surface of the cabinet door 2 are symmetrically and fixedly provided with supporting rods 19, one end of each supporting rod 19 is fixedly provided with the connecting sleeve 20, the connecting rods 9 movably penetrate through the connecting sleeve 20, the connecting sleeve 20 is provided with an, referring to fig. 4, the upper and lower end surfaces of the inner cavity of the cabinet body 1 are fixedly provided with fixing blocks 10, the fixing blocks 10 are provided with vertical grooves 11, a transverse groove 12 is arranged on the fixed block and close to the cabinet door 2, the vertical groove 11 is matched with the connecting rods 9, the two connecting rods 9 move oppositely and are respectively clamped in the vertical groove 11, meanwhile, the expansion pin 7 is clamped in a groove at the upper end of the shell 3, the rotating shaft 4 is not moved under the condition of no external force, the cabinet door 2 cannot be opened at the moment, when the connecting rod 9 is clamped in the vertical groove 11, the connecting rod 9 pushes the push rod 13, and the push rod 13 compresses the sealing strip 15, the sealing effect between the cabinet door 2 and the cabinet body 1 is better, no dust falls into the cabinet, the inner cavity of the transverse groove 12 is provided with a push rod 13 in a sliding manner, one end of the push rod 13 is fixedly provided with a pressing plate 14, and one end of the pressing plate 14 is fixedly provided with a sealing strip 15.

Particularly, the one end fixed mounting that pivot 4 stretches out cabinet door 2 has operating handle 16, the convenient operation to cabinet door 2.

Specifically, the operating handle 16 is provided with an anti-slip sleeve, so that the operator can operate the cabinet door 2 more comfortably.

Specifically, a second baffle 17 is fixedly arranged on the push rod 13 and near the front end face of the fixed block 10, so that the push rod 13 is prevented from moving away from the transverse groove 12.

Specifically, a third baffle 18 is fixedly mounted on the push rod 13 and located inside the transverse groove 12, so that the push rod 13 is prevented from moving away from the transverse groove 12.

Particularly, one end of the connecting rod 9 is arc-shaped, so that the connecting rod 9 can be conveniently clamped in the vertical groove 11.

The working principle is as follows: the utility model relates to an electrical apparatus switch cabinet door plant mounting structure, when using this device, operating handle 16 rotates, pivot 4 is last to expand round pin 7 along rotating, backup pad 8 rotates simultaneously, two connecting rods 9 in the backup pad 8 move along adapter sleeve 20 in opposite directions, simultaneously 5 compression pressure springs 6 of first baffle, in connecting rod 9 joint arrives vertical recess 11, expand round pin 7 joint is to the recess on the casing 3 in, under the effect of no external force, pivot 4 can not rotate, fixed connection between cabinet door 2 and the cabinet body 1 promptly, easy operation simultaneously, easily open fast, connecting rod 9 promotes push rod 13 this moment, push rod 13 extrudees sealing strip 15, strengthened the sealed between cabinet door 2 and the cabinet body 1, promptly like when description drawing figure 1 shows the state.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 an electrical switch cabinet door plant mounting structure, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that a cabinet door (2) is hinged to the right end of the front end face of the cabinet body (1), a shell (3) is fixedly mounted at the left end of an inner cavity of the cabinet door (2), a rotating shaft (4) penetrates through the shell (3) in a movable manner, the rotating shaft (4) penetrates through the cabinet door (2) in a rotating manner, a first baffle (5) is fixedly mounted on the rotating shaft (4) and positioned on the side wall of the inner cavity of the shell (3), a pressure spring (6) is arranged between the front end of the first baffle (5) and the end face of the inner cavity of the shell (3), an expansion pin (7) is fixedly arranged on the rotating shaft (4) and close to the rear end face of the inner cavity of the shell (3) in a penetrating manner, grooves are uniformly formed in an annular shape on the rear end face of the inner cavity of the shell (3), a supporting plate (8) is fixedly mounted at one end of the rotating shaft (4) extending out of the, the utility model discloses a cabinet door, including cabinet door (2), the rear surface of cabinet door, the fixed bracing piece (19) of symmetry from top to bottom of rear surface, the fixed adapter sleeve (20) that is equipped with of one end of bracing piece (19), adapter sleeve (20) is run through in connecting rod (9) activity, the equal fixed mounting of terminal surface has fixed block (10) about the inner chamber of the cabinet body (1), be equipped with vertical recess (11) on fixed block (10), on fixed block (10) and be close to cabinet door (2) department and be equipped with horizontal recess (12), vertical recess (11) and connecting rod (9) cooperation are used, horizontal recess (12) inner chamber slides and is equipped with push rod (13), the one end fixed mounting of push rod (13) has clamp plate (14), the.

2. The electrical switch cabinet door panel mounting structure of claim 1, wherein: and an operating handle (16) is fixedly arranged at one end of the rotating shaft (4) extending out of the cabinet door (2).

3. The electrical switch cabinet door panel mounting structure of claim 2, wherein: the operating handle (16) is provided with an anti-slip sleeve.

4. The electrical switch cabinet door panel mounting structure of claim 1, wherein: and a second baffle (17) is fixedly arranged on the push rod (13) and close to the front end face of the fixed block (10).

5. The electrical switch cabinet door panel mounting structure of claim 1, wherein: and a third baffle (18) is fixedly arranged on the push rod (13) and positioned on the inner side of the transverse groove (12).

6. The electrical switch cabinet door panel mounting structure of claim 1, wherein: one end of the connecting rod (9) is arc-shaped.