CN203351949U - A large triangular support - Google Patents
A large triangular support Download PDFInfo
- Publication number
- CN203351949U CN203351949U CN 201320357835 CN201320357835U CN203351949U CN 203351949 U CN203351949 U CN 203351949U CN 201320357835 CN201320357835 CN 201320357835 CN 201320357835 U CN201320357835 U CN 201320357835U CN 203351949 U CN203351949 U CN 203351949U
- Authority
- CN
- China
- Prior art keywords
- frame
- base plate
- left plate
- large triangular
- triangular support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a large triangular support. The large triangular support is installed at a junction of a sectional material and is characterized in that the large triangular support comprises a support body, a bottom plate, and a left side plate, that the support body is in a right triangular shape, that the bottom plate and the left side plate are both in rectangular shapes and respectively connected with a right-angle side of the support body, and that the left side plate is vertically connected with the bottom plate. The large triangular support is installed at a junction of a sectional material and has a good supporting effect so as to achieve firm structure of a cabinet body. The large triangular support has simple structure and is convenient and practical.
Description
Technical field
The utility model relates to the low-tension switch cabinet technical field, particularly a kind of large A-frame.
Background technology
Low-voltage distribution cabinet claims again low-tension switch cabinet, and it is applicable to transformer station, power plant, industrial and mining enterprises etc.Be to exchange 50Hz, the distribution system of rated voltage 380v, as power, is thrown light on and the electric energy conversion of distribution and the use of control.It is strong that this product has breaking capacity, and dynamic thermal stability is good, and electric scheme is drawn flexibly, combined and instant, series, practical, the characteristics such as novel structure.
The frame-type switch cubicle is a kind of of low-tension switch cabinet, and it adopts crossbeam and column to connect to form frame structure, in frame structure, by employing mounting bar and mounting panel, electric elements is fixedly installed in frame structure.But frame structure of the prior art, owing to merely adopting section bar to be formed by connecting, can produce the poor shortcoming of structural stability, has had a strong impact on the performance of switch cubicle.
The utility model content
In order to address the above problem, the utility model provides a kind of large A-frame, be arranged on section bar lap-joint, it is characterized in that, comprise rack body, base plate and left plate, described rack body is class right angle trigonometry type, described base plate and described left plate are rectangular build, with two right-angle sides of described rack body, be connected respectively, and described left plate are vertically connected on described base plate.
Preferably, the middle part of described rack body is provided with an installing hole.
Preferably, be vertically arranged with 3 left plate installing holes on described left plate.
Preferably, be vertically arranged with 3 base plate installing holes on described base plate.
Large A-frame of the present utility model, install the section bar junction, can play good supporting role, makes the structure of cabinet more firm, simple in structure, convenient and practical.
The accompanying drawing explanation
The structural representation of the large A-frame that Fig. 1 is an embodiment of the present utility model;
The structural representation of the base plate that Fig. 2 is the large A-frame shown in Fig. 1;
The structural representation of the left plate that Fig. 3 is the large A-frame shown in Fig. 1.
Embodiment
Come with reference to the accompanying drawings the utility model is described in more detail.
The structural representation of the large A-frame that Fig. 1 is an embodiment of the present utility model; The structural representation of the base plate that Fig. 2 is the large A-frame shown in Fig. 1; The structural representation of the left plate that Fig. 3 is the large A-frame shown in Fig. 1.To shown in Fig. 3, large A-frame of the present utility model, comprise rack body 1 as shown in Figure 1, base plate 2 and left plate 3, and described rack body 1 is class right angle trigonometry type, and its middle part is provided with an installing hole 11.Described base plate 2 and described left plate 3 are rectangular build, with two right-angle sides of described rack body 1, be connected respectively, and described left plate 3 are vertically connected on described base plate 2.Simultaneously, be vertically arranged with 3 base plate installing holes 31 on base plate 2, be vertically arranged with 3 left plates on left plate 3 and install 31.
During use, be vertically arranged with 3 left plates and install 31 this large A-frame is fixedly mounted on to the junction of section bar by being vertically arranged with on base plate 2 on 3 base plate installing holes 31 and left plate 3, thereby play good support reinforcing effect for the structure of cabinet.
In sum, large A-frame of the present utility model, install the section bar junction, can play good supporting role, makes the structure of cabinet more firm, simple in structure, convenient and practical.
Above-mentioned disclosed be only specific embodiment of the utility model, this embodiment is only that clearer explanation the utility model is used, and, not to restriction of the present utility model, the changes that any person skilled in the art can think of, all should drop in protection range.
Claims (4)
1. a large A-frame, be arranged on section bar lap-joint, it is characterized in that, comprise rack body, base plate and left plate, described rack body is class right angle trigonometry type, and described base plate and described left plate are rectangular build, with two right-angle sides of described rack body, be connected respectively, and described left plate is vertically connected on described base plate.
2. large A-frame as claimed in claim 1, is characterized in that, the middle part of described rack body is provided with an installing hole.
3. large A-frame as claimed in claim 1, is characterized in that, is vertically arranged with 3 left plate installing holes on described left plate.
4. large A-frame as claimed in claim 1, is characterized in that, is vertically arranged with 3 base plate installing holes on described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320357835 CN203351949U (en) | 2013-06-21 | 2013-06-21 | A large triangular support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320357835 CN203351949U (en) | 2013-06-21 | 2013-06-21 | A large triangular support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351949U true CN203351949U (en) | 2013-12-18 |
Family
ID=49751800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320357835 Expired - Fee Related CN203351949U (en) | 2013-06-21 | 2013-06-21 | A large triangular support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351949U (en) |
-
2013
- 2013-06-21 CN CN 201320357835 patent/CN203351949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |