CN213522620U

CN213522620U - AC screen cabinet body and frame plate thereof

Info

Publication number: CN213522620U
Application number: CN202022421137.8U
Authority: CN
Inventors: 贺正立; 王跃峰; 杨海峰; 房丰收
Original assignee: Henan Hongkang Intelligent Equipment Technology Co Ltd
Current assignee: Henan Hongkang Intelligent Equipment Technology Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-22
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to an alternating current screen cabinet body and a frame plate thereof, wherein the frame plate is cut and cut in the middle of a plate, and the periphery of the frame plate is formed by seven times of bending after cutting, the frame plate comprises a first plane section and a second plane section which are vertically arranged, the bending direction between the first plane section and the second plane section is defined as the forward direction, the edge of the first plane section is bent in the forward direction to form a first transition section, and the edge of the first transition section is bent in the reverse direction to form a first connecting section; a second transition section is bent in the positive direction at the edge of the second plane section, then a second connecting section is bent in the reverse direction, and a third transition section is bent in the positive direction; a third connecting section is bent reversely; a sealing plate connecting structure is arranged on the first connecting section; the second connecting section or the second transition section is provided with a door connecting structure; and a partition plate connecting structure is arranged on the third connecting section or the third transition section. The whole assembly efficiency is high, excessive parts are not needed in the assembly process, and the functionality is various.

Description

AC screen cabinet body and frame plate thereof

Technical Field

The utility model relates to an exchange screen cabinet body and framed panel thereof.

Background

The ac cubicle is a device used for connecting a power supply, a transformer, a current conversion device and other loads, monitoring and protecting a power supply system, and has control functions of switching on, switching off and switching between the power supply and various loads, realizing a specified operation mode and the like.

The cabinet body of the alternating current screen cabinet in the prior art is formed by welding a plurality of seal plates or splicing bolts. The cabinet body includes the frame, both sides are connected with the switch door around the frame, be equipped with the shrouding around the frame, all openable door around the cabinet body like this, the frame of the current cabinet body mainly plays the enhancement supporting role, the function of frame is comparatively single, still be equipped with the intermediate bottom who is used for installing each electrical part simultaneously in cabinet internal portion, in prior art, generally be around the internal fixed special mounting panel of intermediate position of cabinet come the intermediate bottom, holistic structural is numerous and diverse, the equipment is inconvenient, the installation effectiveness is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an AC screen cabinet body to solve the problems of complex structure, inconvenient assembly and single function of a frame of the AC screen cabinet in the prior art; an object of the utility model is also to provide a frame plate of this exchange screen cabinet body.

In order to solve the problem, the utility model relates to an exchange screen cabinet body adopts following technical scheme:

the alternating-current screen cabinet body comprises a frame, a middle partition plate, a switch door and sealing plates, wherein the frame comprises two frame plates which are oppositely arranged at intervals, the frame plates are cut and cut by adopting a plate in the middle, the inner side and the outer side of the periphery are cut and oppositely bent to form the frame plates, supporting beams are connected at the four peripheral corners between the two frame plates, four sealing plates are connected at the peripheral positions between the two frame plates and respectively comprise a bottom plate, a top plate and two side plates, the middle partition plate is arranged in the cabinet body, the middle cut parts of the frame plates form an installation space for installing the switch door, the frame plates are formed by seven-time bending, each frame plate comprises a first plane section and a second plane section which are vertically arranged, the bending direction between the first plane section and the second plane section is defined to be the forward direction, the forward bending position of the edge of the first plane section is formed into a first transition section which is vertical to the first plane section, the edge of the first transition section is reversely bent with a first connecting section which is vertical to the first transition section; a second transition section which is perpendicular to the two plane sections is bent in the positive direction at the edge of the second plane section, and a second connecting section which is perpendicular to the second transition section is bent in the reverse direction at the edge of the second transition section; a third transition section which is vertical to the second connecting section is bent in the positive direction at the edge of the second connecting section; a third connecting section which is vertical to the third transition section is reversely bent at the edge in the third transition section; the first connecting section is provided with a sealing plate connecting structure fixedly connected with a sealing plate; a door connecting structure connected with the door opening and closing in a locking manner is arranged on the second connecting section or the second transition section; and a partition plate connecting structure connected with the middle partition plate is arranged on the third connecting section or the third transition section.

Furthermore, shaft holes are formed in second transition sections at the top position and the bottom position of the frame plate, and door shafts used for being mounted in the shaft holes in a penetrating mode to install the switch door are arranged at two ends of one side of the switch door.

Furthermore, the frame plate is provided with vent holes which are uniformly distributed at intervals along the extending direction of each part of the frame plate.

The utility model relates to a frame plate adopts following technical scheme:

the frame plate is formed by cutting and cutting the middle of a plate, bending the periphery of the plate for seven times after cutting, wherein the cut part in the middle of the frame plate forms an installation space for installing a switch door, the frame plate comprises a first plane section and a second plane section which are arranged perpendicular to each other, the bending direction between the first plane section and the second plane section is defined as the forward direction, the edge of the first plane section is bent in the forward direction to form a first transition section perpendicular to the first plane section, and the edge of the first transition section is bent in the reverse direction to form a first connecting section perpendicular to the first transition section; a second transition section which is perpendicular to the two plane sections is bent in the positive direction at the edge of the second plane section, and a second connecting section which is perpendicular to the second transition section is bent in the reverse direction at the edge of the second transition section; a third transition section which is vertical to the second connecting section is bent in the positive direction at the edge of the second connecting section; a third connecting section which is vertical to the third transition section is reversely bent at the edge in the third transition section; the first connecting section is provided with a sealing plate connecting structure which is used for being fixedly connected with a corresponding sealing plate; the second connecting section or the second transition section is provided with a door connecting structure used for being connected with a door switch in a locking way; and a partition plate connecting structure used for being connected with the middle partition plate is arranged on the third connecting section or the third transition section.

Furthermore, shaft holes used for being matched with a door shaft of a switch door in an inserting mode are formed in second transition sections at the top position and the bottom position of the frame plate.

The utility model has the advantages as follows: compared with the prior art, the utility model relates to an exchange screen cabinet body, through carrying out the frame plate that the middle part is cut out and seven shaping backs of buckling all around, the frame plate has first plane section, first changeover portion, first linkage segment, the second plane section, the second changeover portion, the second linkage segment, the third changeover portion, seven planar structure such as third linkage segment, wherein first plane section and second plane section are used for realizing the additional support effect of major structure, the installation of shrouding all around is realized to first linkage segment, the installation of switch door is realized to second linkage segment or second changeover portion, third changeover portion or third are connected the connection that realizes intermediate bottom. Therefore, the frame has the function of assembling a plurality of parts through a cutting and bending process, and in the actual assembling process, the sealing plate, the switch door and the corresponding sealing plate are directly arranged at the corresponding positions of the frame plate through the corresponding connecting structures. The whole assembly efficiency is high, excessive parts are not needed in the assembly process, and the functionality is various.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described as follows:

fig. 1 is a schematic structural view of a specific embodiment of the ac screen cabinet body of the present invention;

FIG. 2 is a schematic structural view of the frame plate of FIG. 1;

FIG. 3 is a sectional view taken along line A of FIG. 2;

FIG. 4 is a partial structure view of the cross-section of FIG. 3;

FIG. 5 is a schematic view of the assembled frame and cover panels of the cabinet of FIG. 1;

fig. 6 is a partially enlarged view of fig. 5 at B.

Description of reference numerals: 1-a frame plate; 2-a support beam; 3-closing the plate; 4-opening and closing the door; 5-a middle partition board; 6-a first planar segment; 7-a second planar segment; 8-a first transition section; 9-a first connection section; 10-a second transition section; 11-a second connection section; 12-a third transition section; 13-a third connecting section; 14-a vent; 15-shaft hole; 16-mounting holes; 17-hinge hole.

Detailed Description

In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

The utility model relates to a specific embodiment of the exchange screen cabinet body, as shown in fig. 1 to fig. 6, the exchange screen cabinet body includes frame, intermediate bottom 5, switch door 4 and shrouding 3, and unanimous with prior art is that intermediate bottom 5 fixes around the cabinet body at internal portion of cabinet, shrouding 3, and switch door 4 fixes both sides around the cabinet body.

The frame includes two interval relative arrangement's framed panel 1, and framed panel 1 is for cutting out the sky by adopting a panel middle part, and inside and outside both sides cutting all around and relative bending type become, and this panel is the steel sheet material, and in the actual operation in-process, according to actual size design with panel middle part cutting out the sky, later through with the inside and outside cutting blocking all around of panel and relative bending type constitution. Four peripheral angle departments between two frame boards 1 are connected with a supporting beam 2, and position department all around between two frame boards 1 is connected with four shrouding 3, and four shrouding 3 are bottom plate, roof and two curb plates respectively, and cabinet body internally mounted has intermediate bottom 5, and the middle part of frame board 1 is cut out the part and is constituted the installation space that is used for installing switch door 4.

The frame plate 1 is formed by seven times of bending, and comprises a first plane section 6 and a second plane section 7 which are arranged perpendicular to each other, the bending direction between the first plane section 6 and the second plane section 7 is defined as the forward direction, the edge of the first plane section 6 is bent in the forward direction to form a first transition section 8 which is perpendicular to the first plane section 6, and the edge of the first transition section 8 is bent in the reverse direction to form a first connecting section 99 which is perpendicular to the first transition section 8; a second transition section 10 which is perpendicular to the two plane sections is bent in the positive direction at the edge of the second plane section 7, and a second connecting section 11 which is perpendicular to the second transition section 10 is bent in the reverse direction at the edge of the second transition section 10; a third transition section 12 which is perpendicular to the second connecting section 11 is bent in the positive direction at the edge of the second connecting section 11; a third connecting section 13 which is vertical to the third transition section 12 is reversely bent at the edge of the third transition section 12; the first connecting section 99 is provided with a sealing plate connecting structure fixedly connected with the sealing plate 3; a door connecting structure connected with the switch door 4 in a locking way is arranged on the second connecting section 11 or the second transition section 10; the third connecting section 13 or the third transition section 12 is provided with a partition plate connecting structure connected with the middle partition plate 5.

Furthermore, a row of mounting holes 16 are uniformly distributed on the first connecting section along the length extending direction of the first mounting section, and the corresponding sealing plates 3 are fixed on the frame plate 1 through the mounting holes 16. The top of the second transition section 10 and the left side border position of the bottom position are provided with shaft holes 15 which are coaxially arranged, two ends of the border disposal position of the same side of the corresponding switch door 4 are coaxially and oppositely protruded with door shafts, the hinge connection of the switch door 4 is realized through the insertion and the assembly of the door shafts and the shaft holes 15, and the right side position of the second connection section 11 is provided with a first lock hole for locking the switch door 4. The left side border position department of the top and the bottom position of third changeover portion 12 has seted up hinge hole 17, and the coaxial back of the body of both ends back of the body of corresponding homonymy border position department at intermediate bottom 5 has the board axle, realizes the articulated connection of baffle through the grafting cooperation of hinge hole 17 and board axle, offers the second lockhole that is used for installing shrouding 3 locking at the right side position department of third changeover portion 13.

In addition, the frame plate 1 is provided with vent holes 14 at intervals along the extending direction of each part of the frame plate 1, so that the heat dissipation inside and outside the cabinet body is facilitated.

Of course, in other embodiments, the middle partition 5 may be installed by providing a plurality of rows of connection holes on the third connection section 13, and the middle partition 5 is fixedly installed by bolts.

In other embodiments, the hinged connection of the switching door 4 and the intermediate partition 5 may be replaced by hinges on the second connecting section 11 and the third connecting section 13, respectively.

In other embodiments, vents 14 may be provided in closure panel 3 or in opening and closing door 4.

The embodiment of the frame plate of the present invention has the same structure as the frame plate in the embodiment of the ac screen cabinet body, and is not described in detail.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.

Claims

1. The alternating-current screen cabinet body comprises a frame, a middle partition plate, a switch door and sealing plates, and is characterized in that the frame comprises two frame plates which are oppositely arranged at intervals, the frame plates are formed by cutting and hollowing out the middle of a plate, cutting and oppositely bending the inner side and the outer side of the periphery of the frame plate, supporting beams are connected at the four peripheral corners between the two frame plates, four sealing plates are connected at the peripheral positions between the two frame plates, the four sealing plates are respectively a bottom plate, a top plate and two side plates, the middle partition plate is arranged in the cabinet body, the hollow middle part of each frame plate forms an installation space for installing the switch door, the frame plates are formed by seven times of bending, each frame plate comprises a first plane section and a second plane section which are vertically arranged, the bending direction between the first plane section and the second plane section is defined to be the forward direction, the forward bending position of the edge of the first plane section is formed by forward bending to be mutually vertical to the first transition, the edge of the first transition section is reversely bent with a first connecting section which is vertical to the first transition section; a second transition section which is perpendicular to the two plane sections is bent in the positive direction at the edge of the second plane section, and a second connecting section which is perpendicular to the second transition section is bent in the reverse direction at the edge of the second transition section; a third transition section which is vertical to the second connecting section is bent in the positive direction at the edge of the second connecting section; a third connecting section which is vertical to the third transition section is reversely bent at the edge in the third transition section; the first connecting section is provided with a sealing plate connecting structure fixedly connected with a sealing plate; a door connecting structure connected with the door opening and closing in a locking manner is arranged on the second connecting section or the second transition section; and a partition plate connecting structure connected with the middle partition plate is arranged on the third connecting section or the third transition section.

2. The alternating current cabinet according to claim 1, wherein shaft holes are formed in the second transition sections at the top and bottom positions of the frame plate, and door shafts for mounting the switch door are arranged at two ends of one side of the switch door and inserted into the shaft holes.

3. The ac screen cabinet body according to claim 1 or 2, wherein the frame plate is provided with ventilation holes spaced and uniformly distributed along the extending direction of each part of the frame plate.

4. The frame plate is characterized in that the middle of a plate is cut and cut, the periphery of the plate is formed by bending seven times after cutting, the cut part in the middle of the frame plate forms an installation space for installing a switch door, the frame plate comprises a first plane section and a second plane section which are arranged perpendicular to each other, the bending direction between the first plane section and the second plane section is defined to be a forward direction, a first transition section which is perpendicular to the first plane section is formed by bending the edge of the first plane section in the forward direction, and a first connecting section which is perpendicular to the first transition section is reversely bent at the edge of the first transition section; a second transition section which is perpendicular to the two plane sections is bent in the positive direction at the edge of the second plane section, and a second connecting section which is perpendicular to the second transition section is bent in the reverse direction at the edge of the second transition section; a third transition section which is vertical to the second connecting section is bent in the positive direction at the edge of the second connecting section; a third connecting section which is vertical to the third transition section is reversely bent at the edge in the third transition section; the first connecting section is provided with a sealing plate connecting structure which is used for being fixedly connected with a corresponding sealing plate; the second connecting section or the second transition section is provided with a door connecting structure used for being connected with a door switch in a locking way; and a partition plate connecting structure used for being connected with the middle partition plate is arranged on the third connecting section or the third transition section.

5. The frame plate as claimed in claim 4, wherein the second transition sections at the top and bottom of the frame plate are provided with shaft holes for engaging with a door shaft of the opening/closing door.

6. The frame plate according to claim 4 or 5, wherein the frame plate is provided with ventilation holes spaced apart from each other in the extending direction of each part of the frame plate.