CN212726109U - Movable door plate structure for switch cabinet - Google Patents
Movable door plate structure for switch cabinet Download PDFInfo
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- CN212726109U CN212726109U CN202021336614.4U CN202021336614U CN212726109U CN 212726109 U CN212726109 U CN 212726109U CN 202021336614 U CN202021336614 U CN 202021336614U CN 212726109 U CN212726109 U CN 212726109U
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Abstract
The utility model discloses a valve plate structure for a switch cabinet, which comprises a door plate body and two mounting racks respectively arranged on the left side and the right side of the door plate body; the mounting rack comprises folded plates and a connecting plate; the folded plate is formed by sequentially connecting a first flat plate part, a middle plate part and a second flat plate part, the cross section of the folded plate is Z-shaped, and the first flat plate part is fixed on the side edge part of the door plate body; the connecting plate is vertically fixed on the plate surface of the second flat plate part and extends along the vertical direction; a plurality of connecting holes are formed in the connecting plate; the utility model discloses a loose door plate structure for cubical switchboard, overall structure has optimized, has improved mounting structure stability and durability, and is not fragile, and life is more of a specified duration.
Description
Technical Field
The utility model belongs to the technical field of the cubical switchboard accessory, especially, relate to a valve plate structure for cubical switchboard.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The parts in the cubical switchboard mainly have circuit breaker, isolator, load switch, operating device, mutual-inductor and various protection device etc. and constitute, install in the box of metal, the valve board generally is installed on the box of cubical switchboard through the hinge in the cubical switchboard at present, the valve board has two from top to bottom, need adopt even board to link to each other valve board and hinge, directly link to each other between even board and the valve board among the prior art, after buckling in the valve board left and right sides, adopt welding or riveted mode to link to each other on even board, because the valve board generally adopts thinner metal sheet to make, therefore its and even board joint strength is limited, easy damage.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a valve plate structure for cubical switchboard through optimizing the valve plate structure, has improved mounting structure stability and durability, and is not fragile, and life is more of a specified duration.
The utility model discloses a valve plate structure for switch cabinet, which comprises a door plate body and two mounting racks respectively arranged on the left side and the right side of the door plate body; the mounting rack comprises folded plates and a connecting plate; the folded plate is formed by sequentially connecting a first flat plate part, a middle plate part and a second flat plate part, the cross section of the folded plate is Z-shaped, and the first flat plate part is fixed on the side edge part of the door plate body; the connecting plate is vertically fixed on the plate surface of the second flat plate part and extends along the vertical direction; be equipped with a plurality of connecting holes on the connecting plate, first flat board portion passes through a plurality of screw-fastenings with the side portion of door plant body, strengthens the connection performance, and the mounting bracket adopts thickness to be greater than the section bar of door plant body and makes, and structural strength is high, makes door plant overall installation structure's stability and durability improve by a wide margin.
Further, the connecting plate and the folded plate are integrally formed, can be cast by aluminum alloy, and are high in structural strength, light in weight and good in stability.
Further, the intermediate plate portion extends vertically toward the inside of the door panel body; the second flat plate part is parallel to the corresponding left side or right side extension of door plant body, provides installation space for the even board structure of hinge, the assembly operation of being convenient for.
Furthermore, the left side and the right side of the door panel body are provided with connecting edges which are fixedly connected with corresponding mounting frames; the connecting edge is provided with a folding edge which is turned over towards the 180-degree inner side of the door plate body, the thickness of the connecting edge is increased through the folding edge structure, the connecting strength between the connecting edge and the folding plate is further improved, and the deformation resistance and damage resistance are improved.
Further, the intermediate plate portion extends to the door plant body outside and forms the flange, the border of flange is level with the outside surface of being connected the limit mutually, and the flange pastes tightly with being connected the limit, forms limit function, can guarantee its installation accuracy when assembling the mounting bracket.
The utility model has the advantages that: the utility model discloses a loose door plate structure for cubical switchboard, overall structure has optimized, has improved mounting structure stability and durability, and is not fragile, and life is more of a specified duration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. In the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1 and 2: the valve plate structure for the switch cabinet comprises a door plate body 2 and two mounting frames 1 which are respectively arranged on the left side and the right side of the door plate body 2; the mounting frame 1 comprises folded plates and a connecting plate 6; the folded plate is formed by sequentially connecting a first flat plate part 5, an intermediate plate part 4 and a second flat plate part 3, the cross section of the folded plate is Z-shaped, and the first flat plate part 5 is fixed on the side edge part of the door panel body 2; the connecting plate 6 is vertically fixed to the plate surface of the second flat plate portion 3 and extends in the vertical direction; be equipped with a plurality of connecting holes on the connecting plate 6, first flat plate portion 5 passes through a plurality of screw-fastenings with the side portion of door plant body 2, strengthens the connection performance, and mounting bracket 1 adopts thickness to be greater than the section bar of door plant body 2 and makes, and structural strength is high, makes the stability and the durability of valve board integral erection structure improve by a wide margin, and when the installation was used, this passed through hinge swing joint on the cabinet body with the valve board structure.
In this embodiment, the connecting plate 6 and the folded plate are integrally formed, and can be cast by aluminum alloy, so that the structural strength is high, the weight is light, and the stability is good.
In this embodiment, the middle plate 4 extends vertically toward the inside of the cabinet door body 2; the second flat plate part 3 is parallel to the cabinet door body 2 and correspondingly extends towards the left side or the right side, so that an installation space is provided for a connecting plate structure of the hinge, and the assembly operation is convenient.
In this embodiment, the left and right sides of the cabinet door body 2 are provided with connecting edges 8 for fixedly connecting with the corresponding mounting rack 1; connect limit 8 to be equipped with the hem that turns over to 2 inboard 180 of cabinet door body, the hem structure has increased the thickness of connecting limit 8, and then improves the joint strength between its and the folded plate, improves resistance to deformation and anti damage's ability.
In this embodiment, 4 extend to the cabinet door body 2 outside of intermediate plate portion and form flange 7, the border of flange 7 is flat mutually with the outside surface of being connected limit 8, and flange 7 pastes tightly with being connected limit 8, forms limit function, can guarantee its installation accuracy when assembling mounting bracket 1.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The utility model provides a shutter structure for cubical switchboard which characterized in that: the door comprises a door body and two mounting racks respectively arranged on the left side and the right side of the door body; the mounting rack comprises folded plates and a connecting plate; the folded plate is formed by sequentially connecting a first flat plate part, a middle plate part and a second flat plate part, the cross section of the folded plate is Z-shaped, and the first flat plate part is fixed on the side edge part of the door plate body; the connecting plate is vertically fixed on the plate surface of the second flat plate part and extends along the vertical direction; the connecting plate is provided with a plurality of connecting holes.
2. The shutter plate structure for a switch cabinet according to claim 1, wherein: the connecting plate and the folded plate are integrally formed.
3. The shutter plate structure for a switch cabinet according to claim 2, wherein: the middle plate part vertically extends towards the inner side of the door panel body; the second flat plate portion extends parallel to the door panel body to the left or right side, respectively.
4. The shutter plate structure for switch cabinets of claim 3, wherein: the left side and the right side of the door plate body are provided with connecting edges which are fixedly connected with corresponding mounting frames; the connecting edge is provided with a folding edge which is turned over 180 degrees towards the inner side of the door panel body.
5. The shutter plate structure for switch cabinets of claim 4, wherein: the middle plate part extends towards the outer side of the door plate body to form a flange, and the edge of the flange is level with the outer side surface of the connecting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336614.4U CN212726109U (en) | 2020-07-09 | 2020-07-09 | Movable door plate structure for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336614.4U CN212726109U (en) | 2020-07-09 | 2020-07-09 | Movable door plate structure for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212726109U true CN212726109U (en) | 2021-03-16 |
Family
ID=74978107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021336614.4U Active CN212726109U (en) | 2020-07-09 | 2020-07-09 | Movable door plate structure for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212726109U (en) |
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2020
- 2020-07-09 CN CN202021336614.4U patent/CN212726109U/en active Active
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