Power distribution cabinet capable of conveniently arranging wires
By designing a cable tray and fastening device in the distribution cabinet, multi-point positioning and stable limiting of the cables are achieved, solving the problem of messy cable connections and improving the convenience and safety of maintenance.
Patent Information
- Application Number
- CN202422590382.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-10-25
AI Technical Summary
The cable connections in existing distribution cabinets are messy, affecting the convenience and safety of maintenance, and there is a lack of effective cable arrangement devices.
A cable tray for a power distribution cabinet is designed, which includes an end fastening plate, a side positioning arc and a middle positioning plate. The multi-point positioning and stable limiting of the cable are achieved through the combined use of fastening grooves, positioning grooves and fastening bolts.
It improves the convenience and aesthetics of cable arrangement, prevents cable extrusion and damage, and ensures the stability and safety of cable arrangement.
Smart Images
Figure CN223436812U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of switch board, especially involves a switch board that can conveniently arrange wires. BACKGROUND
[0002] The switch board is an important device for power distribution, control and protection in the power system.
[0003] The switch board needs to be connected with a large number of cables outside when in use to ensure power supply and the stability of circuit maintenance. Too many cables in connection will cause disorder, affecting the convenience and safety of maintenance and plug-in problems. The existing device does not separately limit the cables inside, resulting in too chaotic wire arrangement. Therefore, there is an urgent need for a switch board that can conveniently arrange wires. SUMMARY
[0004] The utility model discloses to the prior art does not arrange the wire conveniently and reasonably, and proposes the following technical scheme:
[0005] A switch board that can conveniently arrange wires, comprising a switch board shell, and a wire arrangement plate installed on the inner wall of the switch board shell, the wire arrangement plate is provided with an end point fastening plate at opposite ends, the lower half of the end point fastening plate is provided with a fastening groove, the upper half of the wire arrangement plate is provided with a side edge fastening arc on both sides, the side edge fastening arc is provided with a side edge positioning arc above, the middle part of the wire arrangement plate is provided with a middle part positioning plate, and the lower end of the middle part positioning plate is provided with a middle part positioning arc.
[0006] As a preferred embodiment of the above technical scheme, the upper end of the switch board shell is provided with a threaded support groove on both sides, the threaded support groove is screw-connected with a fastening bolt, and the fastening bolt is inserted into the end point fastening plate.
[0007] As a preferred embodiment of the above technical scheme, the fastening groove is in an arch shape, and a plurality of fastening grooves are formed in the lower half of the end point fastening plate.
[0008] As a preferred embodiment of the above technical scheme, the upper end of the middle part of the end point fastening plate is at the same horizontal position as the upper end of the wire arrangement plate, and at least two fastening bolts are installed on both sides of one end point fastening plate.
[0009] As a preferred embodiment of the above technical scheme, the side edge fastening arc is in an inverted arch shape, and the side edge positioning arc is consistent in shape with the side edge fastening arc.
[0010] As a preferred embodiment of the above technical scheme, the upper end of the wire arrangement plate is provided with a positioning groove on both sides, the positioning groove is screw-connected with a positioning bolt, and the positioning bolt is inserted into two positioning bolts.
[0011] As the preferred technical scheme, the middle positioning arc is in an arc shape, and the opposite two sides of the upper end of the middle positioning plate are provided with the positioning pegs.
[0012] The utility model discloses the beneficial effect that:
[0013] (1) in the combination use of end point fastening plate, side edge positioning arc, middle positioning plate, can carry out multiple parts positioning fastening effect to cable simultaneously, improve the convenient of cable arrangement, improve the reasonable appearance of angle and distance when cable arrangement simultaneously.
[0014] (2) through setting up fastening groove as arc, its upper end is arc, guarantees its when positioning cable, can play the effect of stable location, guarantees its reasonable pressing contact surface to cable, prevents the extrusion damage condition of its to cable outside effectively. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 The figure shows the perspective view of the inside of the device.
[0016] Figure 2 The figure shows the overall view of the arrangement plate.
[0017] Figure 3 The figure shows the perspective view of the middle positioning mode.
[0018] Figure 4 The figure shows the perspective view of the end point positioning mode.
[0019] In the figure: 1, power distribution cabinet shell;101, arrangement plate;102, threaded support groove;103, end point fastening plate;104, fastening peg;105, fastening groove;106, side edge fastening arc;107, positioning peg;108, positioning groove;109, side edge positioning arc;110, middle positioning plate;111, middle positioning arc. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the utility model technical scheme will be described clearly and completely below with examples.
[0021] EMBODIMENT
[0022] Figure 1 - Figure 4 The figure shows the overall structure schematic view as one specific embodiment of the utility model. Figure 1 - Figure 4The utility model relates to a power distribution cabinet with convenient cable arrangement, which comprises a power distribution cabinet shell 1 and a cable arrangement plate 101 installed on the inner wall of the power distribution cabinet shell 1, and the cable arrangement plate 101 is provided with end point fastening plates 103 at opposite ends, the lower half of the end point fastening plates 103 is provided with fastening grooves 105, the upper half of the two sides of the cable arrangement plate 101 is provided with side fastening arcs 109, the upper side of the side fastening arcs 109 is provided with side positioning arcs 106, and the middle part of the cable arrangement plate 101 is provided with a middle positioning plate 110, and the lower end of the middle positioning plate 110 is provided with a middle positioning arc 111.
[0023] During use of the device, the cable arrangement plate 101 is first installed above or below the controller, then the connecting wire is moved to the middle part through the two ends of the cable arrangement plate 101 and connected with the controller, at the same time, the end point fastening plate 103 is moved to make the cable located in the fastening groove 105, the fastening groove 105 positions the two ends of the cable under the fastening of the end point fastening plate 103, then the middle positioning plate 110 is moved to make the cable located in the middle positioning arc 111, the middle positioning arc 111 positions the middle part of the cable under the fastening of the middle positioning plate 110, finally, the side positioning arc 106 is moved to make the cable located between the side positioning arc 106 and the side fastening arc 109, and the cable is separately positioned under the fastening of the side positioning arc 106, so that the cable can be positioned and fastened at multiple positions at the same time under the combined use of the end point fastening plate 103, the side positioning arc 106 and the middle positioning plate 110, the convenience of cable arrangement is improved, and the angle and distance during cable arrangement are reasonable and beautiful.
[0024] Figure 4 In the utility model, the upper end of the power distribution cabinet shell 1 is provided with threaded support grooves 102 on opposite sides, the threaded support grooves 102 are screw-connected with fastening bolts 104, and the fastening bolts 104 are inserted into the end point fastening plates 103.
[0025] Under the threaded connection of the threaded support grooves 102 and the fastening bolts 104, the fastening bolt 104 is fastened by rotation, so that the position of the end point fastening plate 103 is limited, and the stability and reliability during fastening use are ensured.
[0026] Figure 4 In the utility model, the fastening grooves 105 are in an arch shape, and a plurality of fastening grooves 105 are arranged in the lower half of the end point fastening plate 103.
[0027] The upper end of the fastening groove 105 is in an arc shape, so that the fastening groove 105 can stably position the cable during positioning of the cable, the reasonable pressing contact surface of the cable is ensured, and the cable is effectively prevented from being damaged due to extrusion on the outer side.
[0028] Figure 4In the middle, the upper end of the middle of the end point fastening plate 103 is at the same horizontal position as the upper end of the wire arrangement plate 101, and at least two fastening bolts 104 are installed on both sides of the end point fastening plate 103.
[0029] By setting the upper end of the end point fastening plate 103 at the same horizontal position as the upper end of the wire arrangement plate 101, and stably limiting the fastening bolts 104 on both sides, the comprehensive limiting effect can be achieved while limiting the wire arrangement plate 101 on both sides, thereby improving the stability and aesthetics of the device in the limited state.
[0030] Figure 3 In the middle, the side edge fastening arc 109 is in the shape of an inverted arch, and the shape of the side edge positioning arc 106 is consistent with that of the side edge fastening arc 109.
[0031] By setting the side edge fastening arc 109 in the shape of an inverted arch, the cable can be reasonably placed in the separated guide, ensuring the safety of the cable contacting the arc surface on the outside, and the cable can be extruded and limited under the support of the protruding arc surface at the lower end of the side edge positioning arc 106, ensuring the accurate and stable limitation of the cable, and the cable can be connected in multiple side separations under the support of multiple side edge fastening arcs 109, and each cable at the separation point can be accurately positioned under the auxiliary limitation of the side edge positioning arc 106.
[0032] Figure 3 In the middle, the upper end of the wire arrangement plate 101 on both sides is provided with a positioning slot 108, the positioning slot 108 is screw-coupled with a positioning bolt 107, and the positioning bolt 107 is inserted into the two positioning slots 108.
[0033] By rotating the two positioning bolts 107, the positioning bolts 107 are inserted into the side edge positioning arc 106 and are rotationally fastened with the positioning slot 108, so that the side edge positioning arc 106 is stably limited under the simultaneous fastening of the two positioning bolts 107, thereby ensuring the stability and reliability of the overall connection of the device.
[0034] Figure 3 In the middle, the middle positioning arc 111 is in the shape of an arc, and the upper end of the middle positioning plate 110 is provided with a positioning bolt 107 on both sides.
[0035] By rotating and limiting the two positioning bolts 107 at the same time, the position of the middle positioning plate 110 is fastened, so that the middle positioning plate 110 can limit multiple cables at the same time, thereby ensuring the stability and reliability of the connection effect.
[0036] The above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto.
Claims
1. A power distribution cabinet capable of convenient wiring, comprising a power distribution cabinet shell (1), and a wiring board (101) mounted on the inner wall of the power distribution cabinet shell (1), characterized in that: The wiring board (101) is provided with end point fastening plates (103) at opposite ends, and a fastening groove (105) is provided on the lower half of the end point fastening plates (103). The upper halves of both sides of the wiring board (101) are provided with side fastening arcs (109), and side positioning arcs (106) are provided above the side fastening arcs (109). A middle positioning plate (110) is provided in the middle of the wiring board (101), and a middle positioning arc (111) is provided at the lower end of the middle positioning plate (110).
2. A power distribution cabinet with convenient wiring according to claim 1, characterized in that: Threaded support grooves (102) are provided on opposite sides of the upper end of the power distribution cabinet shell (1), and the threaded support grooves (102) are threadedly connected with fastening bolts (104), and the fastening bolts (104) are plugged into the end fastening plates (103).
3. The power distribution cabinet with convenient wiring according to claim 1, characterized in that: The fastening groove (105) is arched, and a plurality of the fastening grooves (105) are provided on the lower half of the end point fastening plate (103).
4. The power distribution cabinet with convenient wiring according to claim 2, characterized in that: The middle upper end of the endpoint fastening plate (103) and the upper end of the wiring board (101) are located at the same horizontal position, and at least two fastening bolts (104) are installed on both sides of one endpoint fastening plate (103).
5. The power distribution cabinet with convenient wiring according to claim 1, characterized in that: The side fastening arc (109) is in an inverted arch shape, and the side positioning arc (106) is consistent in shape with the side fastening arc (109).
6. The power distribution cabinet with convenient wiring according to claim 1, characterized in that: Positioning grooves (108) are provided at the upper ends of both sides of the wiring board (101), and the positioning grooves (108) are screwed together with positioning bolts (107), and the positioning bolts (107) are plugged into two positioning bolts (107) at the same time.
7. The power distribution cabinet with convenient wiring according to claim 6, characterized in that: The middle positioning arc (111) is arc-shaped, and the positioning bolts (107) are installed on both opposite sides of the upper end of the middle positioning plate (110).