CN209233204U - Low-voltage cabinet prevents cabinet door sinking device - Google Patents
Low-voltage cabinet prevents cabinet door sinking device Download PDFInfo
- Publication number
- CN209233204U CN209233204U CN201822223680.XU CN201822223680U CN209233204U CN 209233204 U CN209233204 U CN 209233204U CN 201822223680 U CN201822223680 U CN 201822223680U CN 209233204 U CN209233204 U CN 209233204U
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- low
- mounting bracket
- idler wheel
- door
- column
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Abstract
Low-voltage cabinet prevents cabinet door sinking device, belong to low voltage electrical equipment technical field, including fixing screws, idler wheel, self threading pin, mounting bracket, column and door-plate, idler wheel mounting hole and two column mounting holes are provided in the mounting bracket, the idler wheel passes through idler wheel mounting hole by fixing screws and connect with mounting bracket；The column is each passed through two column mounting holes by two self threading pins and connect with mounting bracket；The upside of mounting bracket is arranged in the door-plate.The utility model solves the disadvantage that influence beautiful and operation caused by low-tension switch cabinet door-plate in the prior art sinks, while the versatility, reliability and aesthetics for improving product, it is ensured that the overall precision and operation precision outside element cabinet of door-plate.
Description
Technical field
The utility model belongs to low voltage electrical equipment technical field, especially relates to a kind of prevent cabinet for low-voltage cabinet
Door sinking device.
Background technique
Low-tension switch cabinet is common power distribution equipment in low voltage electrical apparatus industry, be widely used at present power plant, petroleum,
The industries such as chemical industry, metallurgy, weaving, skyscraper.Low-tension switch cabinet door-plate in the prior art prevents sinking device without any, leads
The outlet door-plate sinkage of equal respective degrees, this phenomenon not only affect cabinet body when causing door-plate width more than certain size
It is overall beautiful, while if any can not be to just, influencing to operate when operating element outside pull-out type element or cabinet.
Therefore there is an urgent need for a kind of novel technical solutions in the prior art to solve the problems, such as this.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of low-voltage cabinets to prevent cabinet door sinking device, solves
Low-tension switch cabinet door-plate in the prior art influences the shortcomings that beautiful and operation caused by sinking, improving the general of product
While property, reliability and aesthetics, it is ensured that the overall precision and the operation precision outside element cabinet of door-plate.
Low-voltage cabinet prevents cabinet door sinking device, it is characterized in that: including fixing screws, idler wheel, self threading pin, mounting bracket, standing
Column and door-plate, idler wheel mounting hole and two column mounting holes are provided in the mounting bracket, and the idler wheel passes through fixed spiral shell
Nail is connect across idler wheel mounting hole with mounting bracket；The column by two self threading pins be each passed through two column mounting holes with
Mounting bracket connection；The upside of mounting bracket is arranged in the door-plate.
The idler wheel is outer diameter 11mm, internal diameter 5.2mm, the nylon column of height 3mm.
The self threading pin is M6*12 cup head self-tapping screw, and outer surface is provided with zinc coat.
The fixing screws are ladder dress, and one end is M4 external screw thread, and interlude is that diameter is 5mm cylinder, and the other end is straight
Diameter 8mm cylinder；The outer surface of fixing screws is provided with zinc coat.
The mounting bracket is 2.0 cold-rolled steel sheet of Q235-A, and surface is provided with zinc coat.
Through the above design, the utility model can be brought the following benefits: low-voltage cabinet prevents cabinet door from sinking to filling
It sets, solves the disadvantage that influence beautiful and operation caused by low-tension switch cabinet door-plate in the prior art sinks, be produced improving
While the versatilities of product, reliability and aesthetics, it is ensured that the overall precision of door-plate and the operation essence outside element cabinet
Degree.
All elements of the utility model are all made of cold-rolled steel sheet or nylon production in addition to standard component, are not necessarily to mold, Pan Chang is equal
It can voluntarily be processed according to drawing, considerably increase the versatility of product while cost is reduced；
The utility model is unlikely to deform or damages in production and use process since element is cold-rolled steel sheet production.Increase
The reliability of product is added；
The utility model is installed on the inside of door-plate, is played support and position-limiting action, be ensure that door-plate does not sink, to protect
The aesthetics of body cabinet body is demonstrate,proved；
The utility model is installed on the inside of door-plate, is played support and position-limiting action, be ensure that the overall precision of door-plate, from
And it ensure that the precision operated outside element cabinet.
Detailed description of the invention
The utility model is further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural schematic diagram that the utility model low-voltage cabinet prevents fixing screws in cabinet door sinking device.
Fig. 2 is the structural schematic diagram that the utility model low-voltage cabinet prevents idler wheel in cabinet door sinking device.
Fig. 3 is the structural schematic diagram that the utility model low-voltage cabinet prevents mounting bracket in cabinet door sinking device.
Fig. 4 is that the utility model low-voltage cabinet prevents the structural schematic diagram integrally assembled in cabinet door sinking device.
1- fixing screws, 2- idler wheel, 3- self threading pin, 4- mounting bracket, 5- column, 6- door-plate, the installation of 401- column in figure
Hole, 402- idler wheel mounting hole.
Specific embodiment
Low-voltage cabinet prevents cabinet door sinking device, as shown in figure 4, including fixing screws 1, idler wheel 2, self threading pin 3, mounting bracket
4, column 5, door-plate 6.
Idler wheel mounting hole 402 and two column mounting holes 401 are provided in the mounting bracket 1, the idler wheel 2 passes through solid
Determine screw 1 to connect across idler wheel mounting hole 402 with mounting bracket 4；The column 5 is each passed through two by two self threading pins 3
Column mounting holes 401 are connect with mounting bracket 4；The upside of mounting bracket 4 is arranged in the door-plate 6, and mounting bracket 4 is used to support
Door-plate 6 guarantees that door-plate 6 is indeformable.
As shown in Figure 1, the fixing screws 1 are the round steel that diameter is 8mm, it is only used as ladder dress, one section is the outer spiral shell of M4
Line, interlude are diameter 5mm cylinder, and one end is diameter 8mm cylinder, and two sides symmetrical milling is processed.The processing of electroplating surface zinc.
As shown in Fig. 2, the idler wheel 2 is outer diameter 11mm, internal diameter 5.2mm, the nylon column of height 3mm.
As shown in figure 3, the mounting bracket 4 is 2.0 cold-rolled steel sheet of Q235-A, the processing of electroplating surface zinc.
The self threading pin 3 is M6*12 cup head self-tapping screw.For standard component, the processing of electroplating surface zinc.
The door-plate 6 is low-voltage cabinet standard door-plate, 2.0 cold-rolled steel sheet of material Q235-A, surface spray treatment.
The column 5 is low-voltage cabinet standard 25mm modulus C profile, 2.0 cold-rolled steel sheet of material Q235-A, surface electricity
Zinc-plated processing.
Claims (5)
1. low-voltage cabinet prevents cabinet door sinking device, it is characterized in that: including fixing screws (1), idler wheel (2), self threading pin (3), installation
Bracket (4), column (5) and door-plate (6) are provided with idler wheel mounting hole (402) and two columns peaces on the mounting bracket (4)
It fills hole (401), the idler wheel (2) passes through idler wheel mounting hole (402) by fixing screws (1) and connect with mounting bracket (4)；It is described
Column (5) is each passed through two column mounting holes (401) by two self threading pins (3) and connect with mounting bracket (4)；The door-plate
(6) it is arranged in the upside of mounting bracket (4).
2. low-voltage cabinet according to claim 1 prevents cabinet door sinking device, it is characterized in that: the idler wheel (2) is outer diameter
11mm, internal diameter 5.2mm, the nylon column of height 3mm.
3. low-voltage cabinet according to claim 1 prevents cabinet door sinking device, it is characterized in that: the self threading pin (3) is M6*12
Cup head self-tapping screw, and outer surface is provided with zinc coat.
4. low-voltage cabinet according to claim 1 prevents cabinet door sinking device, it is characterized in that: the fixing screws (1) are rank
Ladder dress, one end are M4 external screw thread, and interlude is that diameter is 5mm cylinder, and the other end is diameter 8mm cylinder；Outside fixing screws (1)
Surface is provided with zinc coat.
5. low-voltage cabinet according to claim 1 prevents cabinet door sinking device, it is characterized in that: the mounting bracket (4) is
Q235-A2.0 cold-rolled steel sheet, surface are provided with zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223680.XU CN209233204U (en) | 2018-12-28 | 2018-12-28 | Low-voltage cabinet prevents cabinet door sinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223680.XU CN209233204U (en) | 2018-12-28 | 2018-12-28 | Low-voltage cabinet prevents cabinet door sinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233204U true CN209233204U (en) | 2019-08-09 |
Family
ID=67509504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822223680.XU Active CN209233204U (en) | 2018-12-28 | 2018-12-28 | Low-voltage cabinet prevents cabinet door sinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233204U (en) |
-
2018
- 2018-12-28 CN CN201822223680.XU patent/CN209233204U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |