CN204118470U - For the framework connecting piece of switch cubicle - Google Patents
For the framework connecting piece of switch cubicle Download PDFInfo
- Publication number
- CN204118470U CN204118470U CN201420590260.4U CN201420590260U CN204118470U CN 204118470 U CN204118470 U CN 204118470U CN 201420590260 U CN201420590260 U CN 201420590260U CN 204118470 U CN204118470 U CN 204118470U
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- CN
- China
- Prior art keywords
- connecting piece
- installing hole
- switch cubicle
- side plate
- header board
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- 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.)
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Abstract
The utility model discloses a kind of framework connecting piece for switch cubicle, the connector of current existing frame by switch cabinet needs the tapping screw of use on the high side, install inconvenient, its drip irrigation device is: a kind of framework connecting piece for switch cubicle, comprise the base plate of orthogonal connection, side plate and header board, described base plate, side plate and header board are provided with some first installing holes, described first installing hole and brace summer, the second installing hole on curb girder and crossbeam matches, described side plate, in header board, the outer surface of at least one block of plate is provided with the cylindrical bump coordinated with the second installing hole, the quantity of described cylindrical bump is at least one.Originally need the position that the first installing hole is set to be arranged to projection part, and projection matches with the second installing hole size on brace summer, curb girder and crossbeam, replace the position-limiting action of tapping screw, save the usage quantity of tapping screw.
Description
Technical field
The utility model relates to a kind of framework connecting piece, and more particularly, it relates to a kind of tapping screw consumption of can be able to saving when assembling and shortens the set-up time but still the framework connecting piece for switch cubicle that can play position-limiting action.
Background technology
At present, when assembling switch board housing, need the mutually perpendicular brace summer of switch cubicle, curb girder is fixedly connected with crossbeam, now need the framework connecting piece using a kind of right angle trihedral, framework connecting piece is provided with some first installing holes, brace summer, curb girder and crossbeam are provided with some second installing holes coordinated with the first installing hole, during installation, first installing hole is alignd with the second installing hole, be screwed into tapping screw, connector and brace summer can be realized, curb girder and crossbeam fixing, by the middle connection function of the framework connecting piece for switch cubicle, realize brace summer, curb girder and crossbeam position fixing, but the existing framework connecting piece for switch cubicle at present, effect is fixedly connected with preferably in order to play, need on side plate and header board, at least arrange two each and every one the first installing holes respectively, at brace summer, curb girder and crossbeam arrange equal with the first installing hole quantity and that position is corresponding the second installing hole, that just needs the multiple tapping screw of additional use, and tapping screw quantity is too much, installation process also becomes very loaded down with trivial details.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of tapping screw consumption of can be able to saving when assembling to shorten the set-up time but still the framework connecting piece for switch cubicle that can play position-limiting action.
For achieving the above object, the utility model adopts following technical scheme: a kind of framework connecting piece for switch cubicle, comprise the base plate of orthogonal connection, side plate and header board, described base plate, side plate and header board are provided with some first installing holes, described first installing hole matches with the second installing hole on brace summer, curb girder and crossbeam, in described side plate, header board, the outer surface of at least one block of plate is provided with the cylindrical bump coordinated with the second installing hole, and the quantity of described cylindrical bump is at least one.
Preferably, described side plate or header board are provided with the cylindrical bump coordinated with the second installing hole.
Preferably, described side plate and header board are equipped with the cylindrical bump coordinated with the second installing hole.
Preferably, described protruding quantity is four, is arranged at side plate and header board outer surface respectively between two, and often pair of projection is diagonal angle arrangement.
Preferably, described side plate and header board outer surface are respectively equipped with three described projections, the arrangement triangular in shape of described projection.
Preferably, described base plate is triangular structure, and described base plate is provided with hollow-out parts.
Preferably, described side plate and header board arrange depressed part at inner surface and cylindrical bump corresponding position respectively.
Preferably, described side plate stretches out plate away from the overhanging L of the being provided with shape in one end of base plate, described in stretch out plate and be provided with the first installing hole.
Preferably, described protruding end is provided with chamfering structure.
Preferably, described hollow-out parts shape is circular, and diameter is 1/5th of bottom plate inclined edge lengths.
The utility model hinge structure is compared to be had: originally need the position arranging the first installing hole to be arranged to projection part, and projection and brace summer, on curb girder and crossbeam, the second installing hole size matches, when mounted, only need first projection to be put into the second installing hole, tapping screw is replaced to play position-limiting action, then in all the other first installing holes, tapping screw is screwed into, now tapping screw only need play the role of fastening, the consumption that projection can reduce tapping screw is set, only needing when mounted aligns projection with the second installing hole puts into, decrease the set-up time.
Accompanying drawing explanation
Fig. 1 is the partial view one of the utility model for the framework connecting piece embodiment of switch cubicle;
Fig. 2 is the partial view two of the utility model for the framework connecting piece embodiment of switch cubicle;
Fig. 3 is the assembling explosive view of the utility model for the framework connecting piece embodiment of switch cubicle;
Fig. 4 is the installation diagram of the utility model for the framework connecting piece embodiment of switch cubicle;
Fig. 5 is the front view of the utility model for the framework connecting piece embodiment of switch cubicle;
Fig. 6 is the left view of the utility model for the framework connecting piece embodiment of switch cubicle;
Fig. 7 is the vertical view of the utility model for the framework connecting piece embodiment of switch cubicle.
In figure: 1. side plate; 11. stretch out plate; 2. header board; 3. base plate; 31. hollow-out parts; 4. the first installing hole; 5. protruding; 6. brace summer; 7. crossbeam; 8. curb girder; 9. tapping screw; 10. the second installing hole.
Embodiment
Below in conjunction with accompanying drawing, the framework connecting piece embodiment that the utility model is used for switch cubicle is described further.
With reference to Fig. 1 and Fig. 2, a kind of framework connecting piece for switch cubicle, comprise mutually perpendicular side plate 1, header board 2 and base plate 3, be similar to right angle trihedral, its latus inframedium 1 is provided with at least two the first installing holes 4 with equal rule on header board 2, first installing hole 4 position and brace summer 6, curb girder 8 matches with the second installing hole 10 on crossbeam 7, during installation, tapping screw 9 is worn in the first installing hole 4 and the second installing hole 10, realize brace summer 6, curb girder 8 is fastening with crossbeam 7, at least one cylindrical bump 5 matched with the second installing hole 10 is provided with at side plate 1 or header board 2 outer surface respectively by impact style, punching press forms depressed part in the position that side plate 1 is corresponding with projection 5 with header board 2 inner surface, can be understood as, the position of punching press first installing hole 4 is needed in part, replace with protruding 5, during installation, protruding 5 snap in the second installing hole 10 inside, to brace summer 6, curb girder 8 and crossbeam 7 play position-limiting action, when conveniently installing, protruding 5 insert the second installing hole 10, protruding 5 ends are provided with chamfering structure, originally the position that the first installing hole 4 and tapping screw 9 are set is being needed to replace by protruding 5, not only can save the usage quantity of tapping screw 9, and tapping screw 9 can be replaced to play position-limiting action, so time tapping screw 9 only need to play fastening function, prevent tapping screw 9 due to brace summer 6, curb girder 8 rocks with crossbeam 7 and causes damaging.
During installation, side plate 1 and brace summer 6, curb girder 8 fit, brace summer 6 is orthogonal with curb girder 8, a pair projection 5 is arranged on face that side plate 1 and curb girder 8 fit or is arranged on face that header board 2 crossbeam 7 fits, when side plate 1 is provided with protruding 5, protruding 5 snap in the second installing hole 10 on curb girder 8, brace summer 6 is provided with at least two the second installing holes 10 and corresponding with the first installing hole 4 on side plate 1, is equipped with tapping screw 9 and makes brace summer 6 and side plate 1 secured fit in the first installing hole 4; When header board 2 is provided with protruding 5, header board 2 and crossbeam 7 fit, crossbeam 7 is vertical with curb girder 8 to be arranged, protruding 5 snap in the second installing hole 10 on crossbeam 7, replace tapping screw 9 position-limiting action, the tapping screw 9 be now arranged in the first installing hole 4 and the second installing hole 10 only needs to play fastening function.
Certainly, with reference to Fig. 3 and Fig. 4, in order to better limit effect can be played, side plate 1 and header board 2 can be provided with protruding 5, in order to make the limit effect of protruding 5 better, when projection 5 quantity that side plate 1 and header board 2 are arranged is two, diagonal angle distribution mode can be adopted, when projection 5 quantity that side plate 1 and header board 2 are arranged all is greater than three, now can adopt angular distribution mode, the structure of the projection 5 of angular distribution is more stable, and limit effect is better.
And, for making the compression capability of brace summer 6 better, two brace summers 6 are provided with in the present embodiment, a brace summer 6 abuts vertical setting with crossbeam 7, another root brace summer 6 abuts vertical setting with curb girder 8, arrange like this and can play certain position-limiting action to crossbeam 7 and a curb girder 8, optimize fastening effect, side plate 1 stretches out plate 11 away from overhanging being provided with in one end of base plate 3, stretch out plate 11 and be provided with the first installing hole 4 matched with the second installing hole 10, abut the brace summer 6 arranged with crossbeam 7 and realize secure fit by stretching out plate 11.
In addition, reviewing Fig. 1 and Fig. 2, is triangular structure with side plate 1, all vertically disposed base plate 3 of header board 2, triangular structure is stablized, and anti-pressure ability is strong, and for alleviating base plate 3 weight, be provided with circular hollow-out parts 31 in base plate 3 center, diameter can get 1/5th of base plate 3 hypotenuse length.
The above is only preferred implementation of the present utility model; protection range of the present utility model is also not only confined to above-described embodiment; such as; change the spread configuration mode of protruding 5; but still be play position-limiting action; all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model; should be understood that; for those skilled in the art; do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. the framework connecting piece for switch cubicle, comprise the base plate of orthogonal connection, side plate and header board, described base plate, side plate and header board are equipped with some first installing holes, described first installing hole matches with the second installing hole on brace summer, curb girder and crossbeam, it is characterized in that: in described side plate, header board, the outer surface of at least one block of plate is provided with the cylindrical bump coordinated with the second installing hole, the quantity of described cylindrical bump is at least one.
2. the framework connecting piece for switch cubicle according to claim 1, is characterized in that: described side plate or header board are provided with the cylindrical bump coordinated with the second installing hole.
3. the framework connecting piece for switch cubicle according to claim 1, is characterized in that: described side plate and header board are equipped with the cylindrical bump coordinated with the second installing hole.
4. the framework connecting piece for switch cubicle according to claim 3, is characterized in that: described protruding quantity is four, is arranged at side plate and header board outer surface respectively between two, and often pair of projection is diagonal angle arrangement.
5. the framework connecting piece for switch cubicle according to claim 3, is characterized in that: described side plate and header board outer surface are respectively equipped with three described projections, the arrangement triangular in shape of described projection.
6. the framework connecting piece for switch cubicle according to Claims 2 or 3, is characterized in that: described base plate is triangular structure, and described base plate is provided with hollow-out parts.
7. the framework connecting piece for switch cubicle according to claim 3, is characterized in that: described side plate and header board arrange depressed part at inner surface and cylindrical bump corresponding position respectively.
8. the framework connecting piece for switch cubicle according to Claims 2 or 3, is characterized in that: described side plate stretches out plate away from the overhanging L of the being provided with shape in one end of base plate, described in stretch out plate and be provided with the first installing hole.
9. the framework connecting piece for switch cubicle according to Claims 2 or 3, is characterized in that: described protruding end is provided with chamfering structure.
10. the framework connecting piece for switch cubicle according to claim 6, is characterized in that: described hollow-out parts shape is for circular, and diameter is 1/5th of bottom plate inclined edge lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590260.4U CN204118470U (en) | 2014-10-13 | 2014-10-13 | For the framework connecting piece of switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590260.4U CN204118470U (en) | 2014-10-13 | 2014-10-13 | For the framework connecting piece of switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118470U true CN204118470U (en) | 2015-01-21 |
Family
ID=52335750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590260.4U Active CN204118470U (en) | 2014-10-13 | 2014-10-13 | For the framework connecting piece of switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872010A (en) * | 2016-09-28 | 2018-04-03 | 泰州市润扬电气有限公司 | The three-dimensional connector of cabinet frame work |
| CN113530334A (en) * | 2021-07-21 | 2021-10-22 | 重庆君道渝城绿色建筑科技有限公司 | Connecting corner brace, manufacturing method thereof and method for installing wallboard by using connecting corner brace |
-
2014
- 2014-10-13 CN CN201420590260.4U patent/CN204118470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872010A (en) * | 2016-09-28 | 2018-04-03 | 泰州市润扬电气有限公司 | The three-dimensional connector of cabinet frame work |
| CN113530334A (en) * | 2021-07-21 | 2021-10-22 | 重庆君道渝城绿色建筑科技有限公司 | Connecting corner brace, manufacturing method thereof and method for installing wallboard by using connecting corner brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 650 Wenzhou Avenue, Wenzhou economic and Technological Development Zone, Zhejiang Patentee after: Zhejiang CHINT Intelligent Electric Co., Ltd. Address before: 325000 650 Wenzhou Avenue, Wenzhou economic and Technological Development Zone, Zhejiang Patentee before: Complete Equipment Manufacture Co., Ltd., Zhengtai Group |
|
| CP01 | Change in the name or title of a patent holder |