CN210273171U

CN210273171U - Double-door sealing structure of power distribution cabinet

Info

Publication number: CN210273171U
Application number: CN201921429867.3U
Authority: CN
Inventors: 侯耀国
Original assignee: Shanghai Hfm Information Technology Co ltd
Current assignee: Shanghai Hfm Information Technology Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-07
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a switch board double-door seal structure, including main part and double-door sealing member, the middle part of main part is provided with the cabinet body, and both ends are provided with the cabinet door about the cabinet body, the inner wall of cabinet door is provided with PU foaming point and glues, and the outer wall that PU foaming point was glued is provided with hem technology groove, the top middle part of the cabinet body is provided with cabinet body double-door sealing member, the middle part of double-door sealing member is provided with the inner panel, and both ends all are provided with sealed closure point about the inner panel, the bottom middle part of the cabinet body is provided with down cabinet body double-door sealing member, and the lower part sealing member inner panel of cabinet body double-door sealing member down. This switch board double-door seal structure is provided with PU foaming point and glues, and this design is rubber spare structure, and elasticity is good, and self leakproofness is good, and the appearance is pleasing to the eye small and exquisite, and when using the installation, occupation space is little, does not produce the noise when opening and shutting, and is simple to use to effectually bring practicality and convenience for the user.

Description

Double-door sealing structure of power distribution cabinet

Technical Field

The utility model relates to a two technical field of switch board specifically are a two seal structure of switch board.

Background

Along with the rapid development of economy and the progress of science and technology in each area, the quality demand of the double doors of the power distribution cabinet is increasingly large, the double doors of the old power distribution cabinet are increasingly replaced by the newly-built double doors of the power distribution cabinet, the double door appliances of the power distribution cabinet can obtain vast development opportunities, and the double door sealing structure has increasingly wide market space as a representative of the double door sealing structure. The design of a good double-door sealing structure brings convenience to users, obtains great economic benefit and has higher practical value.

The clamping strip type sealing piece of the double-door sealing structure on the market is not good in matching degree with a cabinet body door plate, poor in sealing performance, uncomfortable for a user, easy to have a sealing dead angle due to the fact that a sheet metal structure is manufactured, and troublesome problems are brought to the user due to the fact that the processing is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board double door seal structure to solve the card strip formula sealing member of the double door seal structure who proposes among the above-mentioned background art, it is not good with cabinet body door plant cooperation goodness of fit, it is sealed poor, brought the discomfort for the user, and its sheet metal structure preparation has sealed dead angle easily, and does not handle well, has brought troublesome problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board double-door seal structure, includes main part and double-door sealing member, the middle part of main part is provided with the cabinet body, and both ends are provided with the cabinet door about the cabinet body, the inner wall of cabinet door is provided with PU foaming point and glues, and the outer wall that PU foaming point was glued is provided with hem process groove, the top middle part of the cabinet body is provided with cabinet body double-door sealing member, the middle part of double-door sealing member is provided with the inner panel, and both ends all are provided with sealed closing point about the inner panel, the bottom middle part of the cabinet body is provided with down cabinet body double-door sealing member, and the lower part sealing member inner panel of lower cabinet body double.

Preferably, the cabinet body is movably connected with the cabinet door, and the PU foaming glue and the edge folding process groove are in bonding connection.

Preferably, the cabinet body double-door sealing element is fixedly connected with the inner plate, and the sealing closing points are symmetrically distributed around the center of the inner plate.

Preferably, the lower cabinet body double-door sealing piece and the lower sealing piece inner plate are fixedly connected, and the lower cabinet body double-door sealing piece and the cabinet body are in welded connection.

Preferably, the double-door sealing element is movably connected with the cabinet door, and the cabinet doors are symmetrically distributed around the center of the cabinet body.

Preferably, the cabinet door and the PU foaming glue are in adhesive connection, and the vertical horizontal central axis of the PU foaming glue coincides with the vertical horizontal central axis of the cabinet door.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the double-door sealing structure of the power distribution cabinet is provided with PU foaming glue, and is designed into a rubber piece structure, so that the double-door sealing structure of the power distribution cabinet is good in elasticity, good in self-sealing property, attractive and small in appearance, simple to use and convenient to operate, occupies small space when being used and installed, does not generate noise when being opened and closed, and effectively brings practicability and convenience to a user;

2. the double-door sealing structure of the power distribution cabinet is provided with the edge folding process groove, the unique mounting hole positions are arranged on the module hole positions on the frame and are tightly attached, the double-door sealing structure is not easy to loosen after being mounted, the double-door sealing structure is tightly matched with the avoiding notch at the edge folding position of the cabinet body through the middle of the double-door, the effect is good, the double-door plate and the sealing piece are well matched, the opening and the closing do not generate noise, the use is smooth, and the double;

3. this switch board double-door seal structure is provided with, and this sealing member of box hem department dodges the notch cooperation with the door plant compact, and this sealing member is the rubber material, and occupation space is little, and the leakproofness is high, and this sealing member of box hem department dodges the notch with the door plant and closely laminates, and is outward appearance good, distributes harmoniously, and simple structure is firm.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the double-door sealing member of the present invention.

In the figure: 1. a main body; 2. a cabinet body; 3. a cabinet door; 4. PU foaming and dispensing; 5. folding a process groove; 6. a cabinet double door seal; 7. an inner plate; 8. sealing the closing point; 9. a lower cabinet double door seal; 10. a lower seal inner plate; 11. a double door seal.

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. 1-3, the present invention provides a technical solution: a double-door sealing structure of a power distribution cabinet comprises a main body 1, a cabinet body 2, a cabinet door 3, PU foaming glue 4, a flanging process groove 5, a cabinet body double-door sealing element 6, an inner plate 7, a sealing closing point 8, a lower cabinet body double-door sealing element 9, a lower sealing element inner plate 10 and a double-door sealing element 11, wherein the cabinet body 2 is arranged in the middle of the main body 1, the cabinet door 3 is arranged at the left end and the right end of the cabinet body 2, the cabinet body 2 is movably connected with the cabinet door 3, the PU foaming glue 4 is in adhesive connection with the flanging process groove 5, the cabinet body double-door sealing element 6 is fixedly connected with the inner plate 7, the sealing closing point 8 is symmetrically distributed about the center of the inner plate 7, and the PU foaming glue 4 is filled in the frame of the cabinet door 3, so that the rubber part structure has good elasticity, good self-sealing performance, attractive and, the cabinet door is simple to use and convenient to operate, so that practicability and convenience are effectively brought to a user, the cabinet door 3 is in adhesive connection with the PU foaming glue 4, the vertical horizontal central axis of the PU foaming glue 4 is coincident with the vertical horizontal central axis of the cabinet door 3, the middle of the double door of the cabinet door 3 is tightly matched with the avoiding notch at the folding edge of the cabinet body 2, the effect is good, the sealing elements of the double door of the cabinet door 3 and the PU foaming glue 4 are well matched, no noise is generated when the double door is opened and closed, the use is smooth, and the cabinet door is suitable for batch production and;

the inner wall of the cabinet door 3 is provided with PU foaming glue 4, the outer wall of the PU foaming glue 4 is provided with a flanging process groove 5, the middle part of the top end of the cabinet body 2 is provided with a cabinet body double-door sealing element 6, the middle part of the cabinet body double-door sealing element 6 is provided with an inner plate 7, the left end and the right end of the inner plate 7 are both provided with sealing closing points 8, the middle part of the bottom end of the cabinet body 2 is provided with a lower cabinet body double-door sealing element 9, the lower sealing element inner plate 10 of the lower cabinet body double-door sealing element 9 is fixedly connected with the lower sealing element inner plate 10, the lower cabinet body double-door sealing element 9 is welded with the cabinet body 2, the double-door sealing element 11 is movably connected with the cabinet door 3, the cabinet doors 3 are symmetrically distributed about the center of the cabinet body 2, and the flanging process groove 5 is arranged on the lower cabinet body double, simple to use, convenient operation, the user directly fills in the inside notch of 3 frames of cabinet doors with PU foaming point glue 4, because the design of frame notch is hem process groove 5, the modulus hole site on the frame, the laminating is inseparable, and the difficult pine of installation back takes off, and double door sealing member 11 sets up both ends about the top of the cabinet body 2.

The working principle is as follows: for the double-door sealing structure, after a user finds that the cabinet door 3 is closed, the cabinet door 3 avoids the box opening folding edge of the cabinet body 2, the notch position is positioned, according to the cabinet body double-door sealing piece 6 and below, the double-door sealing piece 9 is clamped in the box folding edge and the modulus hole, after all accessories such as a lock body, a lock rod and a lock head are installed on the cabinet door 3, through opening and closing the cabinet door 3, the folding edges of the double-door sealing piece 9 and the original cabinet body 2 folding edge process groove 5 can be found to be overlapped with the contact point of the door plate in a dispensing manner, a complete sealing ring at the folding edges of the left and right door plates and the cabinet door 3 is formed, the matching condition of the door plate avoiding box opening folding edge process groove 5 and the double-door sealing piece 9 is checked, if the matching is good, the door locking and the installation are finished, the folding edge process grooves 5 are, convenient operation, the user is glued 4 direct fillings to the inside notch of 3 frames of cabinet door with the PU foaming point, because the design of frame notch is hem process groove 5, the modulus hole site on the frame, the laminating is inseparable, the difficult pine after the installation takes off, through 3 two middle and the cabinet body 2 dodges notches of department of hem of opening of cabinet door closely cooperate, and is effectual, 4 sealing members are glued with the PU foaming point to 3 two doors of cabinet door, the cooperation is good, the noise does not produce in opening and shutting, use in the same direction as smooth, be fit for the batch production assembly, just so accomplish the use of whole double-door seal structure.

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 a switch board double door seal structure, includes main part (1) and double door sealing member (11), its characterized in that: the middle part of main part (1) is provided with the cabinet body (2), and both ends are provided with cabinet door (3) about the cabinet body (2), the inner wall of cabinet door (3) is provided with PU foaming point and glues (4), and the outer wall that PU foaming point glued (4) is provided with hem technology groove (5), the top middle part of the cabinet body (2) is provided with cabinet body double door sealing member (6), the middle part of double door sealing member (6) is provided with inner panel (7), and inner panel (7) all are provided with sealed closing point (8) in both ends about, the bottom middle part of the cabinet body (2) is provided with down cabinet body double door sealing member (9), and lower part sealing member inner panel (10) of cabinet body double door sealing member (9) down, both ends about double door sealing member (11) set up in the top of the cabinet.

2. The double-door sealing structure of the power distribution cabinet according to claim 1, characterized in that: the cabinet body (2) is movably connected with the cabinet door (3), and the PU foaming glue (4) is connected with the edge folding process groove (5) in an adhesion manner.

3. The double-door sealing structure of the power distribution cabinet according to claim 1, characterized in that: the cabinet body is characterized in that the double-door sealing piece (6) is fixedly connected with the inner plate (7), and the sealing closing points (8) are symmetrically distributed around the center of the inner plate (7).

4. The double-door sealing structure of the power distribution cabinet according to claim 1, characterized in that: the lower cabinet body double-door sealing piece (9) is fixedly connected with the lower sealing piece inner plate (10), and the lower cabinet body double-door sealing piece (9) is welded with the cabinet body (2).

5. The double-door sealing structure of the power distribution cabinet according to claim 1, characterized in that: the double-door sealing piece (11) is movably connected with the cabinet door (3), and the cabinet doors (3) are symmetrically distributed about the center of the cabinet body (2).

6. The double-door sealing structure of the power distribution cabinet according to claim 1, characterized in that: the cabinet door (3) and the PU foaming glue (4) are connected in an adhesive manner, and the vertical horizontal central axis of the PU foaming glue (4) coincides with the vertical horizontal central axis of the cabinet door (3).