CN204947366U - Durable low-tension switch cabinet - Google Patents
Durable low-tension switch cabinet Download PDFInfo
- Publication number
- CN204947366U CN204947366U CN201520762498.5U CN201520762498U CN204947366U CN 204947366 U CN204947366 U CN 204947366U CN 201520762498 U CN201520762498 U CN 201520762498U CN 204947366 U CN204947366 U CN 204947366U
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- plate
- door
- bending body
- fixed
- tension switch
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Abstract
The utility model discloses a kind of durable low-tension switch cabinet.Durable low-tension switch cabinet comprises cabinet and door-plate, and door-plate fixes on door-plate by two hinges fixing; Each hinge comprises the first fixed mount and the second fixed mount, first fixed mount comprises a word fixed head and is located at the connecting plate on a word fixed head, connecting plate end is provided with joint pin, joint pin is provided with connecting shaft hole, second fixed mount comprises arc fixed plate and is located at the connecting axle on arc fixed plate, connecting axle is located in connecting shaft hole, and a word fixed head and cabinet are fixed, and arc fixed plate and door-plate are fixed; The side of door-plate is bent to form bending body through three times, bending body comprises the first bending body, the second bending body and the 3rd bending body that connect successively, be provided with some reinforcements between door-plate and the second bending body, the angle between the second bending body and the first bending body is 135 °.The durable low-tension switch cabinet of the utility model, long service life.
Description
Technical field
The utility model relates to switch cubicle technical field, particularly relates to a kind of durable low-tension switch cabinet.
Background technology
When the cabinet door of existing low-tension switch cabinet IP30 degree of protection is subject to external force, low-tension switch cabinet IP30 degree of protection cabinet door is easily out of shape or phenomenon of rupture occurs, and shortens useful life; And existing low-tension switch cabinet IP30 degree of protection cabinet door is when will be arranged on cabinet frame work, the mechanism adopting other complexity is needed to install, exist and inconvenient problem is installed, 180 ° can not be opened to when cabinet door is opened simultaneously, making its installation and repairing personnel activity space when installing or overhaul little, can not carry out smoothly fast installing or overhauling.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of long-lived durable low-tension switch cabinet.
For solving the problem, the utility model provides a kind of durable low-tension switch cabinet, and described durable low-tension switch cabinet comprises cabinet and door-plate, and described door-plate fixes on door-plate by two hinges fixing; Each hinge comprises the first fixed mount and the second fixed mount, described first fixed mount comprises a word fixed head and is located at the connecting plate on a word fixed head, connecting plate end is provided with joint pin, described joint pin is provided with connecting shaft hole, described second fixed mount comprises arc fixed plate and is located at the connecting axle on arc fixed plate, described connecting axle is located in connecting shaft hole, and a described word fixed head and cabinet are fixed, and described arc fixed plate and described door-plate are fixed; The side of described door-plate is bent to form bending body through three times, described bending body comprises the first bending body, the second bending body and the 3rd bending body that connect successively, be provided with some reinforcements between described door-plate and the second bending body, the angle between described second bending body and the first bending body is 135 °.
Further, the spacing between adjacent two reinforcements is identical.
Further, the opposite side of described door-plate is provided with the first crimping.
Further, the two ends of described door-plate are provided with the second crimping.
Further, door-plate is provided with protection enamelled coating.
The durable low-tension switch cabinet of the utility model makes its door-plate can open to 180 ° by hinge, thus allows installation and repairing personnel have enough activity spaces when installing or overhaul, and is convenient to install or maintenance; When door-plate is subject to external force, reinforcement can drive door-plate, the first bending body and the second bending body to have a contrary restoring force, and door-plate is not easily occurred, and distortion or fracture image occur, and extend useful life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of the durable low-tension switch cabinet of the utility model.
Fig. 2 is the cutaway view of A-A in Fig. 1.
Fig. 3 is the partial enlarged drawing of B in Fig. 2.
Fig. 4 is the structural representation of hinge.
Fig. 5 is the structural representation of door-plate.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, the better embodiment of the durable low-tension switch cabinet of the utility model comprises cabinet 1 and door-plate 2, and described door-plate 2 is fixed on door-plate 2 by two hinges 3.
Please refer to Fig. 4, each hinge 3 comprises the first fixed mount 31 and the second fixed mount 32, the connecting plate 312 that described first fixed mount 31 comprises a word fixed head 311 and is located on a word fixed head 311, connecting plate 312 end is provided with joint pin 3121, described joint pin 3121 is provided with connecting shaft hole 3122, described second fixed mount 32 comprises arc fixed plate 321 and is located at the connecting axle 322 on arc fixed plate 321, described connecting axle 322 is located in connecting shaft hole 3122, a described word fixed head 311 is fixed with cabinet 1, described arc fixed plate 321 is fixed with described door-plate 2.Design like this, the first fixed mount 31 with can rotate 180 ° relative to the second fixed mount 32, thus drive door-plate 2 rotate 180 °.
Please refer to Fig. 2, Fig. 3 and Fig. 5, the side of described door-plate 2 is bent to form bending body 31 through three times.Described bending body 31 comprises the first bending body 311, second connected successively and bends body 312 and the 3rd bending body 313.Described first bending body 31 is provided with two for installing the opening 215 of hinge 3, some reinforcements 25 are provided with between described door-plate 2 and the second bending body 312, spacing between adjacent two reinforcements 25 is identical, strengthens the hardness of bending body 31, makes it more durable in use; Angle between described second bending body 312 and the first bending body 311 is 135 °, is convenient to cushion extraneous impulsive force.The opposite side of described door-plate 2 is provided with the first crimping 22, and the two ends of described door-plate 2 are provided with the second crimping 23, and the surrounding height of door-plate 2 like this is identical, makes the sealing between its door-plate 2 and cabinet 1 tighter.Door-plate 2 is provided with protection enamelled coating, can prevent door-plate 2 oxidation and rusting.
Durable low-tension switch cabinet makes its door-plate 2 can open to 180 ° by hinge 3, thus allows installation and repairing personnel have enough activity spaces when installing or overhaul, and is convenient to install or maintenance; When door-plate 2 is subject to external force, door-plate 2, first can be driven to bend body 31 for reinforcement 25 and the second bending body 31 has a contrary restoring force, and door-plate 2 is not easily occurred, and distortion or fracture image occur, and extend useful life.
These are only execution mode of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (5)
1. a durable low-tension switch cabinet, is characterized in that: described durable low-tension switch cabinet comprises cabinet and door-plate, and described door-plate fixes on door-plate by two hinges fixing; Each hinge comprises the first fixed mount and the second fixed mount, described first fixed mount comprises a word fixed head and is located at the connecting plate on a word fixed head, connecting plate end is provided with joint pin, described joint pin is provided with connecting shaft hole, described second fixed mount comprises arc fixed plate and is located at the connecting axle on arc fixed plate, described connecting axle is located in connecting shaft hole, and a described word fixed head and cabinet are fixed, and described arc fixed plate and described door-plate are fixed; The side of described door-plate is bent to form bending body through three times, described bending body comprises the first bending body, the second bending body and the 3rd bending body that connect successively, be provided with some reinforcements between described door-plate and the second bending body, the angle between described second bending body and the first bending body is 135 °.
2. durable low-tension switch cabinet as claimed in claim 1, is characterized in that: the spacing between adjacent two reinforcements is identical.
3. durable low-tension switch cabinet as claimed in claim 1, is characterized in that: the opposite side of described door-plate is provided with the first crimping.
4. durable low-tension switch cabinet as claimed in claim 3, is characterized in that: the two ends of described door-plate are provided with the second crimping.
5. the durable low-tension switch cabinet as described in claim 1 or 3, is characterized in that: described door-plate is provided with protection enamelled coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762498.5U CN204947366U (en) | 2015-09-29 | 2015-09-29 | Durable low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762498.5U CN204947366U (en) | 2015-09-29 | 2015-09-29 | Durable low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947366U true CN204947366U (en) | 2016-01-06 |
Family
ID=55014757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762498.5U Active CN204947366U (en) | 2015-09-29 | 2015-09-29 | Durable low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526477A (en) * | 2016-12-29 | 2017-03-22 | 重庆市渝展电气有限公司 | Multi-path switch state monitoring circuit |
-
2015
- 2015-09-29 CN CN201520762498.5U patent/CN204947366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526477A (en) * | 2016-12-29 | 2017-03-22 | 重庆市渝展电气有限公司 | Multi-path switch state monitoring circuit |
| CN106526477B (en) * | 2016-12-29 | 2023-05-12 | 重庆市渝展电气有限公司 | Multi-way switch state monitoring circuit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |