CN206259299U - A kind of breaker limiting bracket and its distribution box - Google Patents
A kind of breaker limiting bracket and its distribution box Download PDFInfo
- Publication number
- CN206259299U CN206259299U CN201621319975.1U CN201621319975U CN206259299U CN 206259299 U CN206259299 U CN 206259299U CN 201621319975 U CN201621319975 U CN 201621319975U CN 206259299 U CN206259299 U CN 206259299U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- screw
- edge
- guide
- limiting bracket
- 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 discloses a kind of breaker limiting bracket, including rack body, upper connecting portion, screw screens, guide rail position-limited edge and guide rail guide edge；Upper connecting portion is vertically arranged with rack body, and a connecting hole is provided with upper connecting portion；Screw screens is vertically arranged with rack body, and screw screens is parallel with upper connecting portion, and a screw draw-in groove is provided with screw screens, and screw is provided with screw draw-in groove；Guide rail position-limited edge, guide rail guide edge are vertically arranged with rack body, and guide rail position-limited edge is parallel with screw screens, guide rail guide edge has two, two guide rail guide edges are symmetricly set on the both sides of guide rail position-limited edge, and plane is vertical with plane where guide rail position-limited edge where guide rail guide edge, guide rail guide edge is provided with certain intervals with the horizontal direction of guide rail position-limited edge.The utility model makes to be located at the appropriate location that the breaker installed on guide rail is effectively arranged in distribution box, and the limiting bracket is rational in infrastructure, processes easy to use, effectively increases installation efficiency.
Description
Technical field
The utility model is related to a kind of limiting bracket, and in particular to a kind of breaker limiting bracket and its distribution box, belongs to
Controller switching equipment field.
Background technology
Breaker be can be used to distribute electric energy, infrequently start asynchronous motor, and power circuit and motor etc. are carried out
Protection, when there are serious overloads or the failure such as short-circuit and under-voltage in them can automatic shutdown circuit, its function is equivalent to molten
Disconnected device formula switch and the combination for crossing underheat relay etc.；And it is latter in disjunction fault current as need not change parts.Mesh
Before, obtain a wide range of applications.
In design, breaker has corresponding quantitative criteria to distribution box, when breaker installation is placed on into distribution box, needs
Breaker is maintained at the appropriate location in distribution box, at present, when breaker is installed, operation construction inconvenience.
The content of the invention
For the problem that above-mentioned prior art is present, the utility model provides a kind of breaker limiting bracket and its distribution
Case, it is ensured that breaker is arranged on the proper range in distribution box, and installation is convenient.
To achieve these goals, a kind of breaker limiting bracket that the utility model is used, including rack body, setting
Upper connecting portion in rack body upper end, the screw screens being arranged in the middle part of rack body and it is arranged on rack body lower end
Guide rail position-limited edge and guide rail guide edge；
The upper connecting portion is vertically arranged with rack body, and a connecting hole is provided with upper connecting portion；
The screw screens is vertically arranged with rack body, and screw screens is parallel with upper connecting portion, the screw screens
On be provided with a screw draw-in groove, be provided with the screw draw-in groove for by limiting bracket be fixed on install guide rail on screw；
The guide rail position-limited edge, guide rail guide edge are vertically arranged with rack body, and guide rail position-limited edge and screw screens
Parallel, the guide rail guide edge has two, and two guide rail guide edges are symmetricly set on the both sides of guide rail position-limited edge, and guide rail is oriented to
Plane is vertical with plane where guide rail position-limited edge where side, and the guide rail guide edge is provided with the horizontal direction of guide rail position-limited edge
Certain intervals.
Used as improvement, the screw draw-in groove is U-type groove.
Used as improvement, the screw includes smooth department above and underlying threaded portion, the smooth department and
Threaded portion is integral type, and the smooth department is arranged in screw draw-in groove.
Used as improvement, the bottom of the guide rail guide edge flushes with the bottom of guide rail position-limited edge.
In addition, the utility model additionally provides a kind of distribution box, including casing, the installation guide rail in casing and set
The breaker on guide rail is installed is put, it is described also including breaker limiting bracket described in any of the above-described in casing
Breaker limiting bracket is arranged on the two ends for installing guide rail.
Used as improvement, the two ends of the installation guide rail are respectively provided with a mounting hole coordinated with screw, are set in the mounting hole
There is internal thread；
The two ends for installing guide rail are also provided with guide rail pilot hole, and the guide rail pilot hole has four, each two guide rail
Pilot hole is one group, and the often end for installing guide rail sets one group of guide rail pilot hole；
When the end for installing guide rail is located on guide rail position-limited edge, the guide rail guide edge is arranged in guide rail pilot hole,
Passed through by screw and realize that limiting bracket is fastened with the connection for installing guide rail in screw draw-in groove, mounting hole.
As improvement, panel is provided with the distribution box, the faceplate through holes coordinated with screw are provided with panel.
Used as improvement, the distribution box is provided with lid, and the upper lid is hinged on panel.
As improvement, articulated elements is provided between the upper lid and panel, described articulated elements one end is snapped onto on panel, articulated elements
The other end by pivot insert on cover.
Used as improvement, one end that the articulated elements snaps onto panel is adopted and is screwed.
Compared with prior art, the utility model is arranged between guide rail and distributing box by using limiting bracket, is made
The appropriate location in distribution box is effectively arranged on positioned at the breaker installed on guide rail, and the limiting bracket is rational in infrastructure,
Processing is easy to use, effectively increases installation efficiency.
Brief description of the drawings
Fig. 1 is limiting bracket structural representation of the present utility model；
Fig. 2 is limiting bracket and installation guide rail connection structure schematic diagram in the utility model；
Fig. 3 is the internal structure schematic diagram of distribution box in the utility model；
Fig. 4 is the overall structure diagram of distribution box in the utility model；
Fig. 5 is the partial enlarged drawing at A in Fig. 4；
Fig. 6 is the fractionation structural representation of distribution box in the utility model；
In figure：1st, upper connecting portion, 2, rack body, 3, screw screens, 4, screw draw-in groove, 5, smooth department, 6, threaded portion, 7,
Guide rail position-limited edge, 8, guide rail guide edge, 9, connecting hole, 10, guide rail is installed, 11, mounting hole, 12, guide rail pilot hole, 13, panel
Through hole, 14, panel, 15, upper lid, 16, articulated elements, 17, pivot.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by drawings and Examples,
The utility model is further elaborated.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, scope of the present utility model is not limited to.
Unless otherwise defined, all of technical term used herein and scientific terminology with belong to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical, herein in term used in the description of the present utility model only
It is to describe the purpose of specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of breaker limiting bracket, including rack body 2, it is arranged on support sheet
The upper connecting portion 1 of the upper end of body 2, the screw screens 3 for being arranged on the middle part of rack body 2 and the guide rail for being arranged on the lower end of rack body 2
Position-limited edge 7 and guide rail guide edge 8；
The upper connecting portion 1 is vertically arranged with rack body 2, and a connecting hole 9 is provided with upper connecting portion 1；
The screw screens 3 is vertically arranged with rack body 2, and screw screens 3 is parallel with upper connecting portion 1, the screw
It is provided with screens 3 in a screw draw-in groove 4, the screw draw-in groove 4 and is provided with for limiting bracket to be fixed on into installation guide rail 10
Screw；
The guide rail position-limited edge 7, guide rail guide edge 8 are vertically arranged with rack body 2, and guide rail position-limited edge 7 and screw
Screens 3 is parallel, and the guide rail guide edge 8 has two, and two guide rail guide edges 8 are symmetricly set on the both sides of guide rail position-limited edge 7, and
The place plane of guide rail guide edge 8 is vertical with the place plane of guide rail position-limited edge 7, the water of the guide rail guide edge 8 and guide rail position-limited edge 7
Square it is provided with certain intervals upwards.The guide rail guide edge 8 of use can enable guide rail preferably be moved toward above-below direction in regulation
It is dynamic；The guide rail position-limited edge 7 of use, can prevent the downward accommodative excess of guide rail and come off in regulation.
Used as the improvement of embodiment, the screw draw-in groove 4 is U-type groove, more square when screw is arranged in screw draw-in groove 4
Just.
Used as the improvement of embodiment, the screw includes smooth department 5 above and underlying threaded portion 6, institute
It is integral type to state smooth department 5 and threaded portion 6, and the smooth department 5 is arranged in screw draw-in groove 4, and screw clamping is made by threaded portion 6
In screw draw-in groove 4, it is to avoid screw is moved up and down, so as to reach corrective action.
Used as the improvement of embodiment, the bottom of the guide rail guide edge 8 flushes with the bottom of guide rail position-limited edge 7.Wherein lead
Rail guide edge 8, guide rail position-limited edge 7 are provided with certain intervals in the horizontal direction, are easy to guide rail guide edge 8 with guide rail pilot hole 12
Coordinate and install.
In addition, the utility model additionally provides a kind of distribution box, including casing, the installation guide rail 10 in casing and
The breaker installed on guide rail 10 is arranged on, also including breaker limiting bracket described in any of the above-described in casing,
The breaker limiting bracket is arranged on the two ends for installing guide rail 10.
Used as the further improvement of embodiment, the two ends of the installation guide rail 10 are respectively provided with a mounting hole coordinated with screw
11, internal thread is provided with the mounting hole 11, it is arranged in mounting hole 11 by the threaded portion 6 in screw, convenient disassembly；
The two ends for installing guide rail 10 are also provided with guide rail pilot hole 12, and the guide rail pilot hole 12 has four, every two
Individual guide rail pilot hole 12 is one group, and the often end for installing guide rail 10 sets one group of guide rail pilot hole 12；
When the end for installing guide rail 10 is located at guide rail 7 upside of position-limited edge, the guide rail guide edge 8 is oriented to installed in guide rail
In hole 12, by screw through screw draw-in groove 4, the interior connection fastening realized limiting bracket and install guide rail 10 of mounting hole 11.
As the improvement of embodiment, panel 14 is provided with the distribution box, the panel coordinated with screw is provided with panel 14
Through hole 13.When using, screwdriver can be passed through into faceplate through holes 13 without tearing panel 14 open, directly screw is adjusted, operation makes
With convenient and strength-saving.
Used as the improvement of embodiment, the distribution box is provided with lid 15, and the upper lid 15 is hinged on panel 14.
As the improvement of embodiment, articulated elements 16, the one end of the articulated elements 16 button are provided between the upper lid 15 and panel 14
It is connected on panel 14, the other end of articulated elements 16 inserts upper lid 15 by pivot 17, and reasonable in design is easy to use, opening and closing
Upper lid 15 is more laborsaving.
Used as the improvement of embodiment, one end that the articulated elements 16 snaps onto panel 14 is adopted and is screwed, overall structure
Steadiness is high, convenient disassembly.
The utility model is arranged between guide rail and distributing box by using limiting bracket, is made to be located at and is installed on guide rail
Breaker is effectively arranged on the appropriate location in distribution box, and the limiting bracket is rational in infrastructure, processes easy to use, effectively
Improve installation efficiency.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of breaker limiting bracket, it is characterised in that including rack body (2), be arranged on the upper of rack body (2) upper end
Connecting portion (1), the screw screens (3) being arranged in the middle part of rack body (2) and be arranged on rack body (2) lower end guide rail limit
Position side (7) and guide rail guide edge (8)；
The upper connecting portion (1) is vertically arranged with rack body (2), and a connecting hole (9) is provided with upper connecting portion (1)；
The screw screens (3) is vertically arranged with rack body (2), and screw screens (3) is parallel with upper connecting portion (1), described
It is provided with screw screens (3) in a screw draw-in groove (4), the screw draw-in groove (4) and is provided with for limiting bracket to be fixed on into peace
Screw on dress guide rail (10)；
The guide rail position-limited edge (7), guide rail guide edge (8) are vertically arranged with rack body (2), and guide rail position-limited edge (7) with
Screw screens (3) is parallel, and with two, two guide rail guide edges (8) are symmetricly set on guide rail position-limited edge to the guide rail guide edge (8)
(7) plane is vertical with plane where guide rail position-limited edge (7) where both sides, and guide rail guide edge (8), the guide rail guide edge
(8) horizontal direction with guide rail position-limited edge (7) is provided with certain intervals.
2. a kind of breaker limiting bracket according to claim 1, it is characterised in that the screw draw-in groove (4) is U-shaped
Groove.
3. a kind of breaker limiting bracket according to claim 2, it is characterised in that the screw includes above
Smooth department (5) and underlying threaded portion (6), the smooth department (5) and threaded portion (6) are integral type, the smooth department
(5) in screw draw-in groove (4).
4. a kind of breaker limiting bracket according to claim 1, it is characterised in that the bottom of the guide rail guide edge (8)
Portion flushes with the bottom of guide rail position-limited edge (7).
5. a kind of distribution box, including casing, the installation guide rail (10) in casing and it is arranged on and installs disconnected on guide rail (10)
Road device, it is characterised in that described also including breaker limiting bracket described in the claim any one of 1-4 in casing
Breaker limiting bracket is arranged on the two ends for installing guide rail (10).
6. a kind of distribution box according to claim 5, it is characterised in that the two ends of the installation guide rail (10) are respectively provided with
Internal thread is provided with the mounting hole (11) coordinated with screw, the mounting hole (11)；
It is described install guide rail (10) two ends be also provided with guide rail pilot hole (12), the guide rail pilot hole (12) with four, often
Two guide rail pilot holes (12) are one group, and the often end for installing guide rail (10) sets one group of guide rail pilot hole (12)；
When the end for installing guide rail (10) is located on guide rail position-limited edge (7), the guide rail guide edge (8) is oriented to installed in guide rail
In hole (12), by screw through screw draw-in groove (4), the interior connection realized limiting bracket and install guide rail (10) of mounting hole (11)
Fastening.
7. a kind of distribution box according to claim 5 or 6, it is characterised in that panel (14), face are provided with the distribution box
The faceplate through holes (13) coordinated with screw are provided with plate (14).
8. a kind of distribution box according to claim 7, it is characterised in that the distribution box is provided with lid (15), it is described on
Lid (15) is hinged on panel (14).
9. a kind of distribution box according to claim 8, it is characterised in that be provided with hinge between the upper lid (15) and panel (14)
Fitting (16), described articulated elements (16) one end is snapped onto on panel (14), and the other end of articulated elements (16) is inserted by pivot (17)
Enter upper lid (15).
10. a kind of distribution box according to claim 9, it is characterised in that the articulated elements (16) snaps onto panel (14)
One end adopt and be screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319975.1U CN206259299U (en) | 2016-12-02 | 2016-12-02 | A kind of breaker limiting bracket and its distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319975.1U CN206259299U (en) | 2016-12-02 | 2016-12-02 | A kind of breaker limiting bracket and its distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259299U true CN206259299U (en) | 2017-06-16 |
Family
ID=59026615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621319975.1U Expired - Fee Related CN206259299U (en) | 2016-12-02 | 2016-12-02 | A kind of breaker limiting bracket and its distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653002A (en) * | 2020-11-25 | 2021-04-13 | 河南平高通用电气有限公司 | Switch cabinet |
-
2016
- 2016-12-02 CN CN201621319975.1U patent/CN206259299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653002A (en) * | 2020-11-25 | 2021-04-13 | 河南平高通用电气有限公司 | Switch cabinet |
| CN112653002B (en) * | 2020-11-25 | 2023-08-18 | 河南平高通用电气有限公司 | Switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170616 Termination date: 20211202 |