CN210554802U - A installing support for installing DCU case and terminal box - Google Patents
A installing support for installing DCU case and terminal box Download PDFInfo
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- CN210554802U CN210554802U CN201921128290.2U CN201921128290U CN210554802U CN 210554802 U CN210554802 U CN 210554802U CN 201921128290 U CN201921128290 U CN 201921128290U CN 210554802 U CN210554802 U CN 210554802U
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Abstract
The utility model relates to an installing support for installing a DCU box and a junction box, which comprises a first beam, a second beam, a first support and a second support which are connected with each other, wherein the first support and the second support are arranged in parallel, the first beam and the second beam are arranged in parallel, and the first support and the second support are respectively arranged at two ends of the first beam and the second beam; the first cross beam and the second cross beam are provided with a plurality of studs with the same number; the first cross beam comprises a first cross beam column and hook columns arranged at two ends of the first cross beam column; the second cross beam comprises a second cross beam column and connecting parts arranged at two ends of the second cross beam column; the hook transverse plate is provided with a hook notch which enables the first cross beam to be respectively connected with the second support and the first support; the joint part is used for being connected with the connecting part, so that the second cross beam is respectively connected with the first support and the second support. The utility model discloses make things convenient for DCU case and terminal box installation, labour saving and time saving, and practice thrift the cost.
Description
Technical Field
The utility model relates to a box installing support technical field specifically is an installing support for installing DCU case and terminal box.
Background
Currently, in the application scenario of the subway platform screen Door, a DCU (Door Control Unit, chinese called a Door Control Unit) box and a junction box are generally used together, so the DCU box and the junction box are also generally installed together. At present, the box bodies such as a DCU box and a junction box are installed on a door head of a subway shielding door, usually, one box body is matched with two installation supports, and the box bodies are mutually independent, namely, each box body is respectively and independently balanced with two installation supports. Two installing supports are arranged on two sides of the box body, each installing support is connected with the box body through at least two screws, so that at least four screws are needed for installing one box body, and the installation is very troublesome. When a plurality of boxes are installed, a plurality of installing supports and a plurality of screws are needed, and the installing workload is large. Similarly, when the box body needs to be disassembled, the box body is inconvenient to disassemble, and when the box body is subjected to emergency repair, the emergency repair time caused by disassembling the box body is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a be convenient for install DCU case and terminal box required installing support's problem can be solved to the not enough of prior art, the utility model aims at providing a installing support for installing DCU case and terminal box.
Realize the technical scheme of the purpose of the utility model is that: a mounting bracket for mounting a DCU box and a junction box comprises a first cross beam, a second cross beam, a first bracket and a second bracket which are connected with each other, wherein the first bracket and the second bracket are arranged in parallel;
the first cross beam and the second cross beam are provided with a plurality of studs with the same number, and the studs are used for mounting a DCU box and a junction box;
the first cross beam comprises a first cross beam column and hook columns arranged at two ends of the first cross beam column;
the second cross beam comprises a second cross beam column and connecting parts arranged at two ends of the second cross beam column;
the second support comprises a hook transverse plate, a combining part and a mounting plate, the combining part and the mounting plate are respectively arranged at two ends of the hook transverse plate, and the first support and the second support are in a quasi-symmetrical structure;
a hook notch is formed in the hook transverse plate and used for being connected with the hook column, so that the first cross beam is connected with the second support and the first support respectively;
the joint part is used for being connected with the connecting part, and the connecting part is attached to the joint part, so that the second cross beam is connected with the first support and the second support respectively.
Furthermore, the back of the first beam column is provided with a groove, and the two ends of the groove are provided with the hook columns extending outwards.
Further, the connecting portion is disposed along a radial direction of the second beam column.
Further, the connecting portion is provided with a U-shaped notch along an axial direction of the connecting portion.
Furthermore, the combining part is vertically connected with the hook transverse plate, a connecting stud is vertically arranged on the combining part, and the connecting stud penetrates through the U-shaped notch and is clamped on the U-shaped notch.
Furthermore, the hook transverse plate, the combining part and the mounting plate are of an integrated structure.
Furthermore, the hook notch is inclined along the radial direction of the hook transverse plate and is arranged towards one side of the hook transverse plate.
Further, the stud and the connecting stud are fasteners.
Further, the fastener is a screw or a bolt or a nut.
Further, be provided with first screw mouth and second screw mouth on the mounting panel.
The utility model has the advantages that: the utility model can conveniently install the DCU box and the junction box on the mounting bracket, thereby saving time and labor; when the DCU box and the junction box need to be disassembled at the same time, the disassembly and assembly troubles caused by the fact that the DCU and the junction box are of separate structures and need to be disassembled and assembled respectively are avoided, the disassembly and assembly time is saved, and the method is particularly suitable for the condition that rush repair tasks need to be completed in a very short time such as rush repair; a plurality of box bodies (including DCU boxes and junction boxes) can be arranged on one mounting bracket, and two corresponding mounting brackets do not need to be arranged for each DCU box or junction box, so that the labor cost is saved while the mounting time is saved;
in actual use, after the first support and the second support are installed on the door head of the shielding door, only the DCU box and the junction box with the first cross beam and the second cross beam are integrally disassembled from the first support and the second support, and quick disassembly and installation are realized without disassembling the first support and the second support. The rapid disassembly and assembly device is very convenient, and is particularly suitable for rapidly disassembling and replacing the DCU box and the junction box together during rush repair.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
FIG. 3 is a schematic structural view of the first cross member;
FIG. 4 is a schematic structural view of a second cross member;
FIG. 5 is a schematic structural view of a second bracket;
FIG. 6 is a schematic view of the DCU box and junction box mounted on the present invention;
the device comprises a first cross beam 1, a first cross beam column 10, a hook column 11, a groove 12, a first support 2, a second cross beam 3, a second cross beam column 30, a connecting part 31, a U-shaped notch 32, a second support 4, a hook transverse plate 40, a hook notch 41, a combining part 42, a connecting stud 421, a mounting plate 43, a first screw hole 431, a second screw hole 432 and a stud 5.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 6, a mounting bracket for mounting a DCU box and a junction box comprises a first beam 1, a second beam 3, a first bracket 2 and a second bracket 4 which are connected with each other, wherein the first bracket 2 and the second bracket 4 are arranged in parallel and are in quasi-symmetrical structures with each other, the quasi-symmetrical structures refer to that the structures of the first bracket 2 and the second bracket 4 are approximately symmetrical, the size of the first bracket 2 is slightly larger than that of the second bracket 4, the first beam 1 and the second beam 3 are arranged in parallel, and the first bracket 2 and the second bracket 4 are respectively arranged at two ends of the first beam 1 and the second beam 3.
In actual use, the first bracket 2 and the second bracket 4 are installed on the installation groove of the subway shield door.
The first cross beam 1 and the second cross beam 3 are provided with a plurality of studs 5 with the same number, and the studs 5 are used for mounting the DCU box and the junction box, so that the DCU box and the junction box can be mounted on the first cross beam 1 and the second cross beam 3 through the studs 5. The studs 5 on the first cross beam 1 and the corresponding studs 5 on the second cross beam 3 are in the same straight line in the vertical direction, so that the DCU box and the junction box can be conveniently installed.
The first cross beam 1 comprises a first cross beam column 10 and a groove 12 arranged on the back of the first cross beam column 10, hook columns 11 extending outwards are arranged at two ends of the groove 12, namely the hook columns 11 extend towards the direction far away from the groove 12, and the stud 5 is arranged on the first cross beam column 10.
The second beam 3 includes a second beam column 30 and connecting portions 31 respectively provided at both ends of the second beam column 30, the connecting portions 31 are provided along a radial direction of the second beam column 30 such that the connecting portions 31 are perpendicular to the second beam column 30, and the connecting portions 31 are provided with U-shaped notches 32 along an axial direction of the connecting portions 31.
Since the first bracket 2 and the second bracket 4 are quasi-symmetrical structures to each other, only the structure of the second bracket 4 will be described here, and the first bracket 2 has the same structure as the second bracket 4.
The second bracket 4 comprises a hook transverse plate 40, a combining part 42 and a mounting plate 43, wherein the combining part 42 and the mounting plate 43 are respectively arranged at two ends of the hook transverse plate 40. The hook cross plate 40, the coupling portion 42 and the mounting plate 43 are preferably of unitary construction. The mounting plate 43 is used for mounting the second bracket 4 in a mounting groove of the subway shield door.
Be provided with first screw hole 431 and second screw hole 432 on the mounting panel 43, pass first screw hole 431 and second screw hole 432 respectively through fasteners such as with screw or bolt to fix mounting panel 43 in the mounting groove of subway shield door, thereby install second support 4 in the mounting groove of subway shield door.
The hook transverse plate 40 is provided with a hook notch 41, and the hook notch 41 is arranged along the radial direction of the hook transverse plate 40 in an inclined downward manner, that is, the hook notch 41 is arranged in an inclined manner and faces one side of the hook transverse plate 40. The hooking recess 41 is adapted to be connected to the hooking stem 11, so that the first beam 1 is connected to the second bracket 4 and the first bracket 2, respectively, preventing the first beam 1 from falling off the first bracket 2 and the second bracket 4.
The combining portion 42 is vertically connected with the hook transverse plate 40, so that the second beam 3 is attached to the combining portion 42, that is, the connecting portion 31 is attached to the combining portion 42, the combining portion 42 is vertically provided with a connecting stud 421, and the connecting stud 421 passes through the U-shaped recess 32 of the second beam 3 and is clamped on the U-shaped recess 32, so that the second beam 3 is respectively connected with the first support 2 and the second support 4, and the second beam 3 is prevented from falling off from the first support 2 and the second support 4.
The connecting stud 421 is a stud or other fastener, and the stud 5 and the connecting stud 421 may alternatively include a screw or bolt or other components that can perform a fixing function.
In practical use, only the box bodies (such as DCU boxes or junction boxes) need to be mounted on the first cross beam 1 and the second cross beam 3 through the studs 5, and because the first cross beam 1 and the second cross beam 3 can be used for mounting a plurality of box bodies, two mounting brackets do not need to be arranged on each box body, so that the mounting time and the cost are saved.
When the box body is disassembled, the box body can be disassembled from the first cross beam 1 and the second cross beam 3 only by arranging the box body with a waist hole (also called a long hole or a waist hole) matched with the stud 5. For example, a U-shaped waist hole is provided on the box body, so that the stud 5 is directly engaged with the U-shaped waist hole, and the box body can be directly engaged with the first beam 1 and the second beam 3 through the stud 5.
When in actual use, only need when meetting emergency repair and need change DCU and terminal box simultaneously with DCU case and terminal box even first crossbeam 1 with second crossbeam 3 wholly from first support 2 and second support 4 dismantle can, realize dismantling fast and installing, and need not dismantle first support 2 and second support 4. Very convenient, realize quick dismantlement.
The embodiment disclosed in this specification is only an example of the single-sided features of the present invention, and the protection scope of the present invention is not limited to this embodiment, and any other embodiments having equivalent functions all fall into the protection scope of the present invention. Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (10)
1. The utility model provides an installing support for installing DCU case and terminal box, includes interconnect's first crossbeam, second crossbeam, first support and second support parallel arrangement, first crossbeam and second crossbeam parallel arrangement, first support and second support set up the both ends at first crossbeam and second crossbeam respectively, its characterized in that:
the first cross beam and the second cross beam are provided with a plurality of studs with the same number, and the studs are used for mounting a DCU box and a junction box;
the first cross beam comprises a first cross beam column and hook columns arranged at two ends of the first cross beam column;
the second cross beam comprises a second cross beam column and connecting parts arranged at two ends of the second cross beam column;
the second support comprises a hook transverse plate, a combining part and a mounting plate, the combining part and the mounting plate are respectively arranged at two ends of the hook transverse plate, and the first support and the second support are in a quasi-symmetrical structure;
a hook notch is formed in the hook transverse plate and used for being connected with the hook column, so that the first cross beam is connected with the second support and the first support respectively;
the joint part is used for being connected with the connecting part, and the connecting part is attached to the joint part, so that the second cross beam is connected with the first support and the second support respectively.
2. The mounting bracket for mounting a DCU box and junction box of claim 1, wherein: the back of the first beam column is provided with a groove, and the two ends of the groove are provided with the hook columns extending outwards.
3. The mounting bracket for mounting a DCU box and junction box of claim 1, wherein: the connecting portion is disposed along a radial direction of the second beam column.
4. A mounting bracket for mounting a DCU box and junction box according to claim 1 or 3, wherein: the connecting part is provided with a U-shaped notch along the axial direction of the connecting part.
5. The mounting bracket for mounting a DCU box and junction box of claim 4, wherein: the combination part is vertically connected with the hook transverse plate, a connecting stud is vertically arranged on the combination part, and the connecting stud penetrates through the U-shaped notch and is clamped on the U-shaped notch.
6. The mounting bracket for mounting a DCU box and junction box of claim 1, wherein: the hook transverse plate, the combining part and the mounting plate are of an integrated structure.
7. The mounting bracket for mounting a DCU box and junction box of claim 1, wherein: the hook notch is inclined along the radial direction of the hook transverse plate and is arranged towards one side of the hook transverse plate.
8. The mounting bracket for mounting a DCU box and junction box of claim 1, wherein: the stud and the connecting stud are fasteners.
9. The mounting bracket for mounting a DCU box and junction box of claim 8, wherein: the fastener is a screw or a bolt or a nut.
10. The mounting bracket for mounting a DCU box and junction box of claim 1, wherein: be provided with first screw mouth and second screw mouth on the mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128290.2U CN210554802U (en) | 2019-07-17 | 2019-07-17 | A installing support for installing DCU case and terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128290.2U CN210554802U (en) | 2019-07-17 | 2019-07-17 | A installing support for installing DCU case and terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210554802U true CN210554802U (en) | 2020-05-19 |
Family
ID=70621987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921128290.2U Active CN210554802U (en) | 2019-07-17 | 2019-07-17 | A installing support for installing DCU case and terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210554802U (en) |
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2019
- 2019-07-17 CN CN201921128290.2U patent/CN210554802U/en active Active
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