CN202721405U - Zero grounding bar installation structure - Google Patents
Zero grounding bar installation structure Download PDFInfo
- Publication number
- CN202721405U CN202721405U CN 201220303241 CN201220303241U CN202721405U CN 202721405 U CN202721405 U CN 202721405U CN 201220303241 CN201220303241 CN 201220303241 CN 201220303241 U CN201220303241 U CN 201220303241U CN 202721405 U CN202721405 U CN 202721405U
- Authority
- CN
- China
- Prior art keywords
- holes
- zeroly
- grounding bar
- hole
- zero grounding
- 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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a zero grounding bar installation structure, which comprises a zero grounding bar and a bracket, wherein the zero grounding bar is provided with a plurality of wire connecting holes. The zero grounding bar is further provided with two installation holes, wherein the two installation holes are made by processing lower ends of any two wire connecting holes into threaded through holes, and the length between the two installation holes is used as the selected size. The bracket is provided with two fixing holes, the length between the fixing holes is the same as the selected size, and positions of the two installation holes can be symmetrically distributed. The zero grounding bar installation structure has the beneficial effects of simple structure, standardized production, convenient storage, convenient use, high work efficiency, good product quality, ability of reducing the material cost, and the like.
Description
Technical field
The utility model belongs to controller switching equipment and makes the field, especially relates to a kind of mounting structure of arranging zeroly.
Background technology
In housing was produced, arrange generally was to be linked together by two installing holes at two ends and the fixing hole of arranging on the support that is complementary with it zeroly zeroly, and then is installed on the casing together.When arrange the hole count that is used for wiring when changing zeroly, then the distance of two installing holes also changes thereupon, therefore, different wiring holes arrange its installing hole apart from being different zeroly, thereby cause the fixing hole on the support also must be corresponding with one one, the problem that exists like this be because the support kind is too much, inconvenient standardized production and deposit, when mounted simultaneously, installing hole and fixing hole often to not just, also need again to punch at support, and be time-consuming, efficient is low, difficult quality guarantee.
Summary of the invention
Problem to be solved in the utility model provides a kind of mounting structure of arranging zeroly, especially so that production standard, is convenient to deposit, use convenient, high efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of mounting structure of arranging zeroly, comprise and arranging and support zeroly, described row is provided with some wiring holes zeroly, described row also is provided with two installing holes zeroly, described two installing holes are that any two wiring hole lower ends are processed into screwed through hole and are formed, with the length between described two installing holes as selected size, be provided with two fixing holes at described support, length between the described fixing hole is identical with selected size, and fixing hole matches with installing hole.
Further, symmetrical centered by the position of described two installing holes.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, so that the utlity model has simple in structurely, production standard is convenient to deposit, and is easy to use, high efficiency, and good product quality reduces the advantages such as material cost.
Description of drawings
Fig. 1 is the structural representation of arranging in the prior art zeroly
Fig. 2 is the structural representation of arranging support in the prior art zeroly
Fig. 3 is the structural representation of arranging in the utility model zeroly
Fig. 4 is the structural representation of arranging support in the utility model zeroly
Among the figure:
1, installing hole 2, wiring hole 3, fixing hole
4, arrange 5 zeroly, support a, selected size
Embodiment
Shown in Fig. 1,2,3,4, Fig. 1,2 is for arrange the schematic diagram of mounting structure zeroly in the prior art, the position of installing hole 1 and fixing hole 3 is at the two ends of global facility, when needs change the number of wiring hole 2, need to change simultaneously the position of installing hole 1 and fixing hole 3, this is just so that the production standard disunity uses and store equal inconvenience; Fig. 3,4 for arrange the schematic diagram of mounting structure zeroly in the utility model, the utility model comprises arranges 4 and support 5 zeroly, describedly arrange 4 zeroly and be provided with some wiring holes 2, describedly arrange 4 zeroly and also be provided with two installing holes 1, described two installing holes 1 are processed into screwed through hole for any two wiring hole 2 lower ends and form, so that top wiring hole 2 can use in normal wiring, following installing hole 1 can be fixed on the support 5, with the length between described two installing holes 1 as selected size a, be provided with two fixing holes 3 at described support 5, length between the described fixing hole 3 is identical with selected size a, match with the position of installing hole 1 in the position of fixing hole 3, the position of described two installing holes 1 can centered by symmetrical.Like this when changing the quantity of wiring hole 2, selected size a can not change thereupon, produce more standardization, shortened the production cycle, need not when mounted again to punch, greatly improve operating efficiency, ensured the quality of products, reduced waste product, also save simultaneously two installing holes 1, shortened the length of arranging with support zeroly, reduced material cost.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (2)
1. arrange mounting structure for one kind zeroly, comprise and arranging and support zeroly, it is characterized in that: described row is provided with some wiring holes zeroly, described row also is provided with two installing holes zeroly, described two installing holes are that any two wiring hole lower ends are processed into screwed through hole and are formed, and as selected size, are provided with two fixing holes at described support with the length between described two installing holes, length between the described fixing hole is identical with selected size, and fixing hole matches with installing hole.
2. a kind of mounting structure of arranging according to claim 1 is characterized in that: symmetrical centered by the position of described two installing holes zeroly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303241 CN202721405U (en) | 2012-06-27 | 2012-06-27 | Zero grounding bar installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303241 CN202721405U (en) | 2012-06-27 | 2012-06-27 | Zero grounding bar installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721405U true CN202721405U (en) | 2013-02-06 |
Family
ID=47623209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303241 Expired - Fee Related CN202721405U (en) | 2012-06-27 | 2012-06-27 | Zero grounding bar installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721405U (en) |
-
2012
- 2012-06-27 CN CN 201220303241 patent/CN202721405U/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: 20130206 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |