CN206697755U - A kind of breaker mounting plate - Google Patents
A kind of breaker mounting plate Download PDFInfo
- Publication number
- CN206697755U CN206697755U CN201720431564.XU CN201720431564U CN206697755U CN 206697755 U CN206697755 U CN 206697755U CN 201720431564 U CN201720431564 U CN 201720431564U CN 206697755 U CN206697755 U CN 206697755U
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- positioning hole
- hole
- mounting plate
- breaker mounting
- positioning
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Abstract
A kind of breaker mounting plate, it is characterised in that：Including plate body, first location structure being made up of at least two symmetrically arranged first positioning holes, second location structure being made up of at least two symmetrically arranged second positioning holes are provided with the plate body, the first described positioning hole is connected with the inner hole wall of the second described positioning hole, the hole hearts of two symmetrical first positioning holes away from be consistently less than the hole hearts of two symmetrical second positioning holes away from.The utility model solves the problems, such as that different sizes change breaker by two positioning holes of interconnection.
Description
Technical field
It the utility model is related to housing of low-voltage switch cabinet construction applications, and in particular to a kind of breaker mounting plate.
Background technology
Breaker of plastic casing size of current differs in traditional drawer of drawer-type low voltage switchgear so that installation dimension all differs
Sample, different breaker mounting plate must be configured by the size of current of breaker of plastic casing；This design of cabinet is applied to scene
Worker person causes very big difficulty, and different installing plates will be changed when specially installing different breakers every time, this
Not only sample adds working repeatedly for worker, also add production cost.
Utility model content
The purpose of this utility model is to provide a kind of breaker mounting plate, and the utility model is determined by two of interconnection
Position hole solves the problems, such as that different sizes change breaker.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of breaker installation
Plate, it is characterised in that：Including plate body, one is provided with the plate body and is made up of at least two symmetrically arranged first positioning holes
First location structure, second location structure being made up of at least two symmetrically arranged second positioning holes, described first is fixed
Position hole is connected with the inner hole wall of the second described positioning hole, and the hole hearts of two symmetrical first positioning holes is away from being consistently less than two
The hole heart of individual symmetrical second positioning hole away from.
As of the present utility model preferred, first positioning hole of interconnection and same one end of second positioning hole
Button is embedded with 8-shaped anticreep cushion rubber on the plate body in portion.
As it is of the present utility model preferably, the pitch-row of the holes of the 8-shaped anticreep cushion rubber be less than interconnect it is described
First positioning hole and the pitch-row of the holes of second positioning hole.
Preferably described plate body includes two pieces of veneers mutually to fit as of the present utility model, two pieces of veneers it
Between be provided with along first positioning hole radial direction slip be used for by shielding mode progress the first positioning hole and second
The switch boards of positioning hole switching.
As it is of the present utility model preferably, be provided with described switch boards has phase with the endoporus of first positioning hole
There are the second curved portions of same radius with the first curved portions of radius and with the endoporus of second positioning hole, described first
Curved portions are respectively arranged at second curved portions on the opposite sides side of described switch boards.
As it is of the present utility model preferably, the hole heart of first positioning hole being oppositely arranged is away from for 132mm.
As it is of the present utility model preferably, the hole heart of first positioning hole being oppositely arranged is away from for 126mm.
As it is of the present utility model preferably, described switch boards are plastic plate.
As it is of the present utility model preferably, be at least provided with one piece of veneer for limit the slips of the switch boards away from
From spacing sliding groove.
In summary, the utility model has the advantages that：
1st, the utility model can save unnecessary location-plate processing cost；
2nd, the utility model can lift the fixed effect of fixing hole.
Brief description of the drawings
Fig. 1 is the utility model embodiment structural representation；
Fig. 2 is the cross-sectional structural representation of the utility model embodiment；
Fig. 3 is the utility model embodiment switching plate structure schematic diagram；
In figure：
1- plate bodys；The positioning holes of 2- first；The positioning holes of 3- second；4-8 font anticreep cushion rubbers；5- veneers；6- switch boards；7- is pulled
Hand；8- chutes；The curved portions of 9- first；The curved portions of 10- second；The spacing sliding grooves of 11-.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model embodiment includes plate body 1, and it is symmetrical by least two to be provided with one on plate body 1
The first location structure that the first positioning hole 2 set is formed, one be made up of at least two symmetrically arranged second positioning holes 3 the
Two location structures, the first positioning hole 2 are connected with the inner hole wall of the second positioning hole 3, the hole hearts of two symmetrical first positioning holes 2 away from
Be consistently less than the hole hearts of two symmetrical second positioning holes 3 away from.The first positioning hole 2 interconnected is same with the second positioning hole 3
Button is embedded with 8-shaped anticreep cushion rubber 4 on the plate body 1 of one end, because the first positioning hole 2 and the second positioning hole 3 are to interconnect,
So the fixation of screw is caused to be not so good as the good of a simple positioning hole, so the structure can increase fixed effect.8-shaped
The pitch-row of the holes of anticreep cushion rubber 4 is less than the pitch-row of the holes of the first positioning hole 2 interconnected and the second positioning hole 3, is both 8
The central point of any endoporus of font anticreep cushion rubber 4 is with respect to the hole to the endoporus of the deserved positioning hole 3 of first positioning hole 2 or second
Central point eccentric setting, when installation, when screw passes through the first positioning hole 2 or the second positioning hole 3, the screw mandrel of screw
8-shaped anticreep cushion rubber 4 will be tensioned toward side so that the leading screw of screw produces physical centre's point to 8-shaped anticreep cushion rubber 4
Direction produces a trickle inclination so that the screw thread of screw mandrel and the screw thread of the first positioning hole 2 or the second positioning hole 3 produce one
Tiny dislocation, this, which misplaces, causes the fixed effect of screw further to be lifted, due to the first positioning hole 2 and the second positioning hole 3
Inner hole wall connection, so set for any one relative single positioning hole on its inner hole wall it is jagged, if using general
The scheme in the endoporus aperture of logical reduction 8-shaped anticreep cushion rubber 4 will during screw is transferred to crimping section 8-shaped degumming preventing
The 4 sharp places to this breach are enclosed, cause 8-shaped anticreep cushion rubber 4 to be damaged so that anticreep effect and fixed effect become on the contrary
Difference.First positioning hole 2 is provided with four altogether, and the hole heart of the first positioning hole 2 being oppositely arranged is away from for 132mm.First positioning hole 2 is common
Four are provided with, the hole heart of the first positioning hole 2 being oppositely arranged is away from for 126mm.
As shown in Figure 2 and Figure 3, the plate body 1 of the utility model embodiment includes two pieces of veneers 5 mutually to fit, two pieces of veneers
5 are fastened by screw or rivet, and the use along the radial direction slip of the first positioning hole 2 is provided between two pieces of veneers 5
In carrying out the switch boards 6 that the first positioning hole 2 and the second positioning hole 3 switch by shielding mode, at least it is provided with one piece of veneer 5
For stirring the spanner 7 of switch boards 6 and chute 8 for exposing spanner 7.It is provided with switch boards 6 and the first positioning hole 2
First curved portions 9 of the endoporus with same radius and second curved portions of the endoporus with same radius with the second positioning hole 3
10, the first curved portions 9 and the second curved portions 10 are respectively arranged on the opposite sides side of switch boards 6, the first curved portions 9 and second
Curved portions 10 are used to the first positioning hole 2 and the breach of the junction of the second positioning hole 3 are carried out into split when positioning hole is switched,
So that screw has that more stablizes to be transferred to track.Switch boards 6 are plastic plate, because an effect of switch boards 6 is to be used to match somebody with somebody
The endoporus of the first positioning hole 2 and the hole size of the second positioning hole 3 are closed, plastic plate is make use of using the effect of plastic plate
The deformation when screw is transferred to of the characteristic of easy deformation forms the screw thread coordinated, can not so damage the screw thread of screw, while again
It can preferably be provided for screw and be transferred to track.The sliding distance for limiting switch boards 6 is at least provided with one piece of veneer 5
Spacing sliding groove 11.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
- A kind of 1. breaker mounting plate, it is characterised in that：Including plate body（1）, the plate body（1）On be provided with one by least two Symmetrically arranged first positioning hole（2）First location structure of composition, one are by least two symmetrically arranged second positioning holes（3） The second location structure formed, the first described positioning hole（2）With the second described positioning hole（3）Inner hole wall connection, two Symmetrical first positioning hole（2）The hole heart away from being consistently less than two symmetrical second positioning holes（3）The hole heart away from.
- A kind of 2. breaker mounting plate according to claim 1, it is characterised in that：First positioning hole interconnected （2）With second positioning hole（3）Same one end the plate body（1）Upper button is embedded with 8-shaped anticreep cushion rubber（4）.
- A kind of 3. breaker mounting plate according to claim 2, it is characterised in that：The 8-shaped anticreep cushion rubber（4）Two The pitch-row in hole is less than first positioning hole interconnected（2）With second positioning hole（3）Holes pitch-row.
- A kind of 4. breaker mounting plate according to claim 1 or 2, it is characterised in that：Described plate body（1）Including two pieces The veneer mutually to fit（5）, two pieces of veneers（5）Between be provided with along first positioning hole（2）Radial direction slide Be used for by shielding mode progress the first positioning hole（2）With the second positioning hole（3）The switch boards of switching（6）.
- A kind of 5. breaker mounting plate according to claim 4, it is characterised in that：Described switch boards（6）On be provided with With first positioning hole（2）Endoporus there are the first curved portions of same radius（9）And with second positioning hole（3）'s Endoporus has the second curved portions of same radius（10）, first curved portions（9）With second curved portions（10）Set respectively It is placed in described switch boards（6）Opposite sides side on.
- A kind of 6. breaker mounting plate according to claim 1, it is characterised in that：First positioning hole being oppositely arranged （2）The hole heart away from for 132mm.
- A kind of 7. breaker mounting plate according to claim 1, it is characterised in that：First positioning hole being oppositely arranged （2）The hole heart away from for 126mm.
- A kind of 8. breaker mounting plate according to claim 4, it is characterised in that：Described switch boards（6）For plastic plate.
- A kind of 9. breaker mounting plate according to claim 4, it is characterised in that：At least one piece of veneer（5）On be provided with For limiting the switch boards（6）Sliding distance spacing sliding groove（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431564.XU CN206697755U (en) | 2017-04-24 | 2017-04-24 | A kind of breaker mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431564.XU CN206697755U (en) | 2017-04-24 | 2017-04-24 | A kind of breaker mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697755U true CN206697755U (en) | 2017-12-01 |
Family
ID=60445850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720431564.XU Active CN206697755U (en) | 2017-04-24 | 2017-04-24 | A kind of breaker mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697755U (en) |
-
2017
- 2017-04-24 CN CN201720431564.XU patent/CN206697755U/en active Active
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