CN202977983U - Keel frame of complete set box - Google Patents
Keel frame of complete set box Download PDFInfo
- Publication number
- CN202977983U CN202977983U CN 201220716488 CN201220716488U CN202977983U CN 202977983 U CN202977983 U CN 202977983U CN 201220716488 CN201220716488 CN 201220716488 CN 201220716488 U CN201220716488 U CN 201220716488U CN 202977983 U CN202977983 U CN 202977983U
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- mounting panel
- fixed
- model
- keel frame
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a keel frame of a complete set box, which comprises two parallelly arranged fixing plates at the right and left sides, wherein the fixing plates are provided with adjustable mounting holes, and at least one mounting plate is integrally connected and fixed between the two fixing plates. The mounting plate comprises an intermediate plate and support plates symmetrically arranged at two sides of the intermediate plate in a slant manner, wherein the intermediate plate is provided with at least one mechanism mounting hole. The keel frame disclosed by the utility model has the advantages of reasonable structural design, high processing efficiency, convenient use and the like.
Description
Technical field
The utility model belongs to the electric power facility accessory, specifically refers to a kind of one-tenth casing installing rack for the holding electrical components and parts are installed.
Background technology
All be provided with keel shoe in the supporting one-tenth casing of existing electric power, be used for installing the mechanisms such as circuit breaker, knife switch.The structure of traditional keel shoe includes two fixed heads that be arranged in parallel in left and right, and the both sides up and down between these two fixed heads are fixedly installed mounting panel across vertical, and mounting panel is to be fixed on fixed head by screw bolt and nut.The problem that this structure keel shoe exists is: fixed head and mounting panel need processing separately, and working (machining) efficiency is low, and cost is higher, and in addition, fixed head and mounting panel need to assemble in use, and operating procedure is many, use inconvenient.
Summary of the invention
The purpose of this utility model is the shortcoming and defect that exists in order to overcome prior art, and a kind of reasonable in design is provided, and is convenient to process and the keel shoe that becomes casing that uses.
For achieving the above object, the technical solution of the utility model is into the keel shoe of casing, include two fixed heads that be arranged in parallel in left and right, be provided with adjustable installing hole on this fixed head, one at least one mounting panel that has been connected and fixed between these two fixed heads, this mounting panel includes intermediate plate and the oblique supporting bracket that is symmetricly set in the intermediate plate both sides, is provided with at least one mechanism's installing hole on described intermediate plate.
By this setting, adopting the supporting bracket with constant slope to carry out transition between mounting panel and fixed head is connected, not only can improve the mechanical property of this keel shoe, also be conducive to simultaneously transportation and the storage of this product, and design the adjustable installing hole with two degrees of freedom on mounting panel, increased the versatility of this product.
By this setting, the mode that adopts fixed head and mounting panel one to connect consists of keel shoe, has simplified production stage, has improved production efficiency, has saved space resources, in addition, in use, need not assembling, has facilitated actual use.
Arrange further that on described mounting panel, the installation dimension by different electric components is designed with a plurality of mechanism's installing holes with two degrees of freedom.
By this setting, the installation of convenient many group electric components is as circuit breaker, knife switch etc.
Further arranging is to be provided with the earth connection screwed hole on described fixed head.This earth connection threaded line hole is used for connecting earth connection and as main earth point.
In sum, the utlity model has reasonable in design, the advantage such as working (machining) efficiency is high, and is easy to use.
Below in conjunction with specification drawings and specific embodiments, the utility model is described further.
Description of drawings
Fig. 1 the utility model embodiment structural representation.
Embodiment
Below by embodiment, the utility model is carried out concrete description, only be used for the utility model is further illustrated, can not be interpreted as the restriction to the utility model protection range.
embodiment of the present utility model as shown in Figure 1, include two fixed heads that be arranged in parallel 1 in left and right, be provided with adjustable installing hole 11 on this fixed head 1, this adjustable installing hole 11 of the present embodiment is bar shape trench hole, facilitate screw bolt and nut that fixed head 1 is fixed on in casing, in addition, one at least one mounting panel 2 that has been connected and fixed between these two fixed heads 1, this mounting panel 2 includes intermediate plate 21 and the oblique supporting bracket 22 that is symmetricly set in the intermediate plate both sides, be provided with at least one mechanism's installing hole on described intermediate plate, this mounting panel 2 of the present embodiment and fixed head 1 all can adopt metal foil to make, utilize the bending performance of metal material to realize that one both is fixedly connected.In addition, as particularly, the described mounting panel 2 of the present embodiment has two, be respectively upper mounting plate and lower installation board, both be separately positioned on the both sides up and down between two fixed heads, wherein, be provided with two of left and right on described upper mounting plate laterally and first mechanism's installing hole 211 into strips, the below of every first mechanism's installing hole is provided with second mechanism's installing hole 212 longitudinally, and this first mechanism installing hole 211 and second mechanism's installing hole 212 all belong to above-mentioned mechanism's installing hole.
In addition, be provided with earth connection screwed hole 12 on the described fixed head 1 of the present embodiment.
Claims (3)
1. keel shoe that becomes casing, include two fixed heads that be arranged in parallel in left and right, be provided with adjustable installing hole on this fixed head, it is characterized in that: one at least one mounting panel that has been connected and fixed between these two fixed heads, this mounting panel includes intermediate plate and the oblique supporting bracket that is symmetricly set in the intermediate plate both sides, is provided with at least one mechanism's installing hole on described intermediate plate.
2. a kind of keel shoe that becomes casing according to claim 1, it is characterized in that: the installation dimension by different electric components on described mounting panel is designed with a plurality of mechanism's installing holes with two degrees of freedom.
3. a kind of keel shoe that becomes casing according to claim 1, is characterized in that: be provided with the earth connection screwed hole on described fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220716488 CN202977983U (en) | 2012-12-21 | 2012-12-21 | Keel frame of complete set box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220716488 CN202977983U (en) | 2012-12-21 | 2012-12-21 | Keel frame of complete set box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977983U true CN202977983U (en) | 2013-06-05 |
Family
ID=48519011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220716488 Expired - Fee Related CN202977983U (en) | 2012-12-21 | 2012-12-21 | Keel frame of complete set box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977983U (en) |
-
2012
- 2012-12-21 CN CN 201220716488 patent/CN202977983U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181221 |