CN213026911U

CN213026911U - Distribution cabinet wiring assembly and distribution cabinet

Info

Publication number: CN213026911U
Application number: CN202021747952.7U
Authority: CN
Inventors: 赵洪光
Original assignee: Onoff Electric Co ltd
Current assignee: Onoff Electric Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-20
Anticipated expiration: 2030-08-20

Abstract

The utility model provides a distribution cabinet wiring assembly and a distribution cabinet, wherein the distribution cabinet wiring assembly comprises two fixed beams and a plurality of movable beams; the two fixed beams are used for being fixed on the inner wall of a cabinet door of the power distribution cabinet at intervals, the two fixed beams are axially parallel, and a plurality of mounting positions are arranged on each fixed beam at intervals along the axial direction of the fixed beam; the movable beams are distributed along the fixed beams at intervals in the axial direction, two ends of each movable beam are detachably connected with one of the installation positions on the two fixed beams respectively, and the movable beams are used for binding wire harnesses or installing wire grooves. The utility model provides a switch board wiring subassembly can reduce the wiring degree of difficulty, improves wiring efficiency. The utility model also provides an adopted above-mentioned switch board wiring subassembly's switch board.

Description

Distribution cabinet wiring assembly and distribution cabinet

Technical Field

The utility model belongs to the technical field of the switch board, more specifically say, relate to a switch board wiring subassembly and switch board.

Background

A cabinet door (cabinet door) wiring process mode of a high-low voltage power distribution cabinet (distribution box) is an important content in the field of high-low voltage products, along with the fact that the automation control process degree of products is higher and higher, control elements in the distribution box are more and more, and therefore high-low voltage lines are more and more complex, at present, when the lines of the distribution box are arranged, the lines with close positions are usually bundled into a wire harness and then directly fixed on a cabinet door through a wire hoop, or a wire groove is fixedly arranged on the cabinet door in advance, and then the wire harness is arranged in the wire groove, because the position of the wire harness cannot be accurately positioned before being arranged, the position of the wire harness needs to be finely adjusted in the wire harness fixing process or after the wire harness is fixed, and because the current connection mode determines that the position of the wire harness needs to be adjusted to remove the fixed relation between the wire harness (or the wire groove) and, therefore, this method is difficult to operate, requires a high skill level for the operator, and is inefficient in wiring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board wiring subassembly and switch board aims at solving among the prior art the problem that the operation degree of difficulty of wiring is big, inefficiency in the switch board equipment process.

In order to achieve the above object, the utility model adopts the following technical scheme: the wiring assembly of the power distribution cabinet comprises two fixed beams and a plurality of movable beams; the two fixed beams are used for being fixed on the inner wall of a cabinet door of the power distribution cabinet at intervals, the two fixed beams are axially parallel, and a plurality of mounting positions are arranged on each fixed beam at intervals along the axial direction of the fixed beam; the movable beams are distributed along the fixed beams at intervals in the axial direction, two ends of each movable beam are detachably connected with one of the installation positions on the two fixed beams respectively, and the movable beams are used for binding wire harnesses or installing wire grooves.

As another embodiment of this application, be equipped with first screw hole on the installation position, the fastener is worn to be equipped with respectively at the both ends of walking beam, and the fastener connects with first screw hole soon.

As another embodiment of this application, the both ends of walking beam are equipped with respectively along the rectangular hole of the axial extension of fixed beam, and the axial length in rectangular hole is greater than the distance between the adjacent first screw hole on the fixed beam, and the fastener is worn to locate in the rectangular hole.

As another embodiment of the application, two ends of the movable beam are respectively provided with a connecting plate, and the long holes are formed in the connecting plates.

As another embodiment of this application, be equipped with a plurality of second screw holes along its axial interval on the walking beam, a plurality of second screw holes are used for the screw of rotary joint wearing to locate on the wire casing.

As another embodiment of the application, the fixed beam and the movable beam are both of groove structures, and the notches are used for facing the inner wall of the cabinet door.

As another embodiment of this application, be equipped with a plurality of first through wires holes along its axial interval on the fixed beam, first through wires hole runs through the both sides cell wall of fixed beam for the ribbon passes through.

As another embodiment of this application, be equipped with a plurality of second through wires holes along its axial interval on the walking beam, the both sides cell wall of second through wires hole through walking beam for pass the ribbon.

As another embodiment of the application, the fixed beam and the movable beam are integrally formed by stamping.

The utility model provides a switch board wiring subassembly's beneficial effect lies in: compared with the prior art, the utility model discloses a distribution cabinet wiring assembly, after fixing two fixed beams on the cabinet door in parallel at intervals, install each walking beam on corresponding installation position according to the position of need wiring, then bind each pencil on corresponding walking beam through the ribbon, or after installing the wire casing on the walking beam, inlay the pencil in the wire casing and can, thus make corresponding pencil and walking beam form a module unit, when the position of pencil needs to be adjusted, only need to remove the walking beam from the pre-installation position and then reinstall on the installation position aligned with the wiring position after adjusting, the pencil position adjustment is nimble, easy operation, thus can reduce the dependence of wiring construction to operating personnel skill level, and because the pencil position adjustment process need not to demolish the relation of connection between pencil and walking beam, fixed beam and cabinet door, therefore, the wiring efficiency can be improved.

The utility model also provides a switch board, including the cabinet body, cabinet door to and connect in the above-mentioned switch board wiring subassembly of cabinet door inner wall.

The utility model provides a switch board has adopted above-mentioned switch board wiring subassembly, has the same beneficial effect with above-mentioned switch board wiring subassembly, no longer gives unnecessary details here.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a wiring assembly of a power distribution cabinet provided in an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a fixed beam; 10. a first threaded hole; 11. a first threading hole; 2. a movable beam; 20. a strip hole; 21. a connecting plate; 22. a fastener; 23. a second threaded hole; 24. a second threading hole; 3. a cabinet door.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, the wiring assembly of the power distribution cabinet of the present invention will now be described. The wiring assembly of the power distribution cabinet comprises two fixed beams 1 and a plurality of movable beams 2; the two fixed beams 1 are used for being fixed on the inner wall of a cabinet door 3 of the power distribution cabinet at intervals, the two fixed beams 1 are axially parallel, and a plurality of mounting positions are arranged on each fixed beam 1 at intervals along the axial direction of the fixed beam; a plurality of walking beams 2 are along the axial interval distribution of fixed beam 1, and the both ends of every walking beam 2 can dismantle with one of them installation position on two fixed beams 1 respectively and be connected, and walking beam 2 is used for ligature pencil or installation wire casing.

It should be noted that, the control element of switch board usually inlays on cabinet door 3, and control element's operation end is located the lateral wall of cabinet door 3, and the wiring end is located the inside wall (the lateral wall towards the inside direction of switch board) of cabinet door 3, therefore control element's circuit is usually arranged on the inside wall of cabinet door 3.

The utility model provides a mode of use of switch board wiring subassembly:

fixed beam

1 and 3 inner wall fixed connection of cabinet door specifically can be the mode that adopts welding or bonding, preferentially adopts the welded mode, and firm in connection is reliable on the one hand, and on the other hand fixed beam 1 can also regard as cabinet door 3's strengthening rib, improves cabinet door 3's rigidity, when should notice, needs to guarantee that two fixed beams 1 are parallel to each other when fixed beam 1 is fixed, and the distance between the two should match with the length of walking beam 2.

After the fixed beams 1 are installed, the movable beams 2 are sequentially fixed at intervals, two ends of each movable beam 2 are respectively connected with installation positions at corresponding positions on the two fixed beams 1, then wire harnesses at the positions are tied on the corresponding movable beams 2 through ties, or when wire harnesses are required to be accommodated in a wire slot according to customer requirements, the wire slot can be firstly fixed on the movable beams 2 along the axial direction of the movable beams 2, and then the wire harnesses are embedded into the wire slot; for operators with lower skill level, due to the fact that the prejudgment capability of the operators for the fixed position of the wiring harness is poor, the wiring harness and the movable beam 2 can be connected together, then the movable beam 2 and the wiring harness are moved to the proper position together, then the movable beam 2 and the fixed beam 1 are connected with the installation position corresponding to the position, and the operation is simple and flexible.

After the installation is completed, if the position of the wiring harness needs to be adjusted due to control functional change or other reasons, the connection relation between the movable beam 2 and the fixed beam 1 is only needed to be disassembled, and after the corresponding module units (the movable beam 2 and the wiring harness which are connected together) are moved to the target position, the movable beam 2 and the fixed beam 1 are connected and fixed again at the corresponding installation positions, so that the position adjustment is flexible and convenient.

The utility model provides a switch board wiring subassembly, compared with the prior art, two 1 parallel intervals of fixed beam are fixed on cabinet door 3 after, the position of laying wire as required installs each walking beam 2 on corresponding installation position, then pass through the ribbon ligature with each pencil on corresponding walking beam 2, perhaps inlay the pencil in the wire casing after installing the wire casing on walking beam 2, thereby make corresponding pencil and walking beam form a modular unit, when the position of pencil needs to be adjusted, only need to install walking beam 2 again to the installation position that aligns with the wiring position after the adjustment after dismantling from the pre-installation position, thereby make corresponding pencil and walking beam 2 form a modular unit, pencil position adjustment is nimble, and easy operation, thereby can reduce the dependence of laying wire construction to operating personnel skill level, and because pencil position adjustment process need not to dismantle with walking beam 2, The fixed beam 1 and the cabinet door 3 are connected, so that the wiring operation efficiency can be improved.

As the utility model provides a switch board wiring assembly's a specific embodiment please refer to and show fig. 2, is equipped with first screw hole 10 on the installation position, and fastener 22 is worn to be equipped with respectively at the both ends of walking beam 2, and fastener 22 connects with first screw hole 10 soon. The fastener 22 is screwed with the first threaded hole 10 after penetrating through the movable beam 2, so that the movable beam 2 is reliably fixed, the assembly and disassembly are convenient, and the position of the movable beam 2 is flexibly adjusted.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2, the two ends of the movable beam 2 are respectively provided with a strip hole 20 extending along the axial direction of the fixed beam 1, the axial length of the strip hole 20 is greater than the distance between the adjacent first threaded holes 10 on the fixed beam 1, and the fastening member 22 is inserted into the strip hole 20. When the position adjustment range of the movable beam 2 is required to be small, only the fastening piece 22 needs to be loosened, the fastening piece 22 is screwed again after the fastening piece 22 slides in the long hole 20 until the movable beam 2 is in place, when the position of the movable beam 2 needs to be adjusted to a larger extent, after the fastening piece 22 is completely screwed out, the fastening piece 22 penetrates through the long hole 20 and is screwed with the first threaded hole 10 again after the movable beam 2 moves to a target position, and because the axial length of the long hole 20 is greater than the distance between the adjacent first threaded holes 10 on the fixed beam 1, when the movable beam 2 is in any axial position of the fixed beam 1, the long hole 20 can be aligned with one of the first threaded holes 10, therefore, the movable beam 2 can be fixed at any position on the fixed beam 1, the arbitrary adjustment of the position of a wire harness can be met, and the adjustment is flexible and convenient, the applicability is high.

Specifically, referring to fig. 1 and 2, two ends of the movable beam 2 are respectively provided with a connecting plate 21, and the elongated hole 20 is disposed on the connecting plate 21. Set up connecting plate 21 and can carry out the fixed connection with fixed beam 1 after the overlap joint rethread fastener 22, improve the connection stability of walking beam 2.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 2, a plurality of second threaded holes 23 are disposed on the movable beam 2 along the axial direction thereof, and the plurality of second threaded holes 23 are used for screwing the screws penetrating through the wire casing. When the wire casing is adopted to accommodate the wire harness, the screw penetrating through the wall of the wire casing can be directly screwed and fastened with the second threaded hole 23, the wire casing is fixed simply and reliably, and the wiring efficiency can be improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the fixed beam 1 and the movable beam 2 are both groove-shaped structures, and the notches are used for facing the inner wall of the cabinet door 3. The rigidity of groove-shaped structure itself is higher, and easy processing preparation, and groove-shaped structure's notch is towards the installation of 3 inner walls of cabinet doors, and the visible face wholeness of fixed beam 1 and walking beam 2 is good, can improve the pleasing to the eye degree of whole wiring.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2, a plurality of first threading holes 11 are disposed on the fixed beam 1 along the axial direction thereof, and the first threading holes 11 penetrate through the two side slot walls of the fixed beam 1 for passing through the ribbon. The bus pencil that extends in the switch board need walk the line along fixed beam 1 to can separate corresponding branch pencil when arriving 2 positions of each walking beam, and in order to ensure the fixed of pencil reliable, need pass through the ribbon ligature with the pencil and fix on fixed beam 1, the first through wires hole 11 that sets up on the fixed beam 1 can conveniently pass the ribbon and carry out the ligature to the pencil fixedly, and convenient operation can improve wiring efficiency.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 2, a plurality of second threading holes 24 are disposed on the movable beam 2 along the axial direction thereof, and the second threading holes 24 penetrate through the two side slot walls of the movable beam 2 for passing through the binding tape. The wiring harness extending to the movable beam 2 can be directly tied and fixed after passing through the second threading hole 24 through the binding belt, and the fixing is convenient and fast, so that the wiring efficiency can be improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 2, the fixed beam 1 and the movable beam 2 are integrally formed by stamping. The integral forming quality is stable and reliable, and the processing cost is low.

The utility model also provides a switch board. Referring to fig. 1 to 2, the power distribution cabinet includes a cabinet body, a cabinet door 3, and the power distribution cabinet wiring assembly connected to an inner wall of the cabinet door 3.

The utility model provides a power distribution cabinet, which adopts the wiring assembly of the power distribution cabinet, after two fixed beams 1 are fixed on a cabinet door 3 at intervals in parallel, each movable beam 2 is arranged on a corresponding mounting position according to the position of wiring required, then each wire harness is bound on the corresponding movable beam 2 through a binding belt, or the wire harness is embedded in the wire groove after the wire groove is arranged on the movable beam 2, when the position of the wire harness is required to be adjusted, the movable beam 2 is only required to be dismounted from a preassembly position and then remounted on the mounting position aligned with the adjusted wiring position, thereby the corresponding wire harness and the movable beam 2 form a module unit, the position adjustment of the wire harness is flexible, the operation is simple, thereby the dependence of the wiring construction on the skill level of an operator can be reduced, and because the connection relationship between the wire harness and the movable beam 2, the fixed beam 1 and the cabinet door 3 is not required in the position adjustment process of the wire, therefore, the wiring efficiency can be improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Switch board wiring subassembly, its characterized in that includes:

the two fixed beams are used for being fixed on the inner wall of a cabinet door of the power distribution cabinet at intervals, the two fixed beams are axially parallel, and a plurality of mounting positions are arranged on each fixed beam at intervals along the axial direction of the fixed beam;

a plurality of walking beams, follow the axial interval distribution of fixed beam, and every the both ends of walking beam respectively with two one of them on the fixed beam the connection can be dismantled to the installation position, the walking beam is used for ligature pencil or installation wire casing.

2. The power distribution cabinet wiring assembly according to claim 1, wherein a first threaded hole is formed in the mounting position, fasteners are respectively arranged at two ends of the movable beam in a penetrating manner, and the fasteners are screwed with the first threaded hole.

3. The power distribution cabinet wiring assembly according to claim 2, wherein two ends of the movable beam are respectively provided with a long hole extending along the axial direction of the fixed beam, the axial length of the long hole is greater than the distance between two adjacent first threaded holes on the fixed beam, and the fastener is inserted into the long hole.

4. The switch board wiring assembly according to claim 3, wherein the movable beam is provided with connecting plates at two ends thereof, and the elongated hole is provided in the connecting plates.

5. The switch board wiring assembly of claim 1, wherein the movable beam has a plurality of second threaded holes spaced axially along the movable beam, the plurality of second threaded holes adapted to receive screws threaded through the wire chase.

6. The switch board wiring assembly of claim 1, wherein the fixed beam and the movable beam are both channel-shaped structures, and the notch faces the inner wall of the cabinet door.

7. The switch board wiring assembly according to claim 6, wherein the fixing beam is provided with a plurality of first threading holes at intervals along the axial direction thereof, and the first threading holes penetrate through the groove walls of the two sides of the fixing beam and are used for threading the cable tie.

8. The switch board wiring assembly according to claim 6, wherein a plurality of second threading holes are formed in the movable beam at intervals along the axial direction of the movable beam, and the second threading holes penetrate through two side groove walls of the movable beam and are used for threading the cable tie.

9. The switch board wiring assembly of any of claims 1-8, wherein the stationary beam and the moveable beam are each an integral stamped and formed part.

10. Switch board, characterized in that, includes the cabinet body, cabinet door, and connect in the switch board wiring assembly of any claim 1-9 of the cabinet door inner wall.