Lead fixing structure in power distribution cabinet
By designing a lead wire fixing structure inside the distribution cabinet, and utilizing the combination of circular placement slots and latches, the problems of loose leads and damaged insulation layers were solved, achieving stable installation and convenient disassembly of the leads.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2026-03-24
AI Technical Summary
In existing distribution cabinets, the leads are prone to loosening and falling off due to their own weight or external forces, and the existing binding methods cause damage to the insulation layer and are inconvenient to install.
An internal lead wire fixing structure for a power distribution cabinet was designed, including components such as a base plate, mounting plate, connecting platform, fixing plate, and latch. Through the cooperation of the circular placement slot and the latch, the lead wire can be stably installed and easily disassembled.
It effectively prevents the lead wire from breaking during the pulling process, and is easy to install and disassemble, thus improving the reliability of the lead wire's fixation and the convenience of operation.
Smart Images
Figure CN224036841U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to auxiliary device technical field, concretely is a distribution cabinet internal lead fixing structure. BACKGROUND
[0002] Lead is usually used for power input and output, because the lead used is long, which makes the installation end of the lead easy to be subjected to a large traction force. In use, the lead often causes a large pulling to the installation end due to its own gravity or external force, which makes the lead prone to loose and fall off.
[0003] The current distribution cabinet usually uses auxiliary steel cables for binding, and one binding steel cable is used to fix multiple leads, which makes the outer insulation layer of the lead prone to damage during traction, and the way of binding multiple leads with one binding steel cable makes the lead installation and subsequent disassembly very inconvenient. SUMMARY
[0004] (I) Technical problems solved
[0005] In view of the deficiencies of the prior art, the utility model provides a distribution cabinet internal lead fixing structure to solve the problems raised in the background art.
[0006] (II) Technical solutions
[0007] To achieve the above purpose, the utility model provides the following technical scheme: a distribution cabinet internal lead fixing structure, comprising a bottom plate, the bottom plate is provided with mounting plates on both sides, mounting holes are formed in the top front end and rear end of the mounting plate, screws are installed in the mounting holes, a connecting table one is arranged on the top of the bottom plate, the connecting table one is movably connected with a connecting table two, a movable pin is installed in the middle of the connecting table one and the connecting table two, a fixed plate is connected to the right side of the connecting table two, a fixed table is arranged on the right side of the fixed plate, a placing groove two is formed in the bottom of the fixed plate, a boss is arranged on the top of the bottom plate, a sliding rail is arranged on the front end of the boss, a movable hole is formed in the top right side of the boss, a rotating pin is installed in the movable hole, a lock catch is fixedly connected to the right side of the rotating pin, a connecting plate is arranged on the front end of the lock catch, a sliding block is fixedly connected to the left side of the connecting plate, and a placing groove one is formed in the top of the bottom plate.
[0008] Preferably, the connecting table one, the boss and the placing groove one are linearly and uniformly distributed on the top of the bottom plate.
[0009] Preferably, the sliding rail and the sliding block are circular arc structures with the center of the movable hole as the center, and the radii of the sliding rail and the sliding block are consistent.
[0010] Preferably, the placing groove one and the placing groove two are semicircular grooves with consistent radii.
[0011] Preferably, the arc structure of the lock catch is an arc structure with the center of the rotating pin as the center and the shortest distance from the center to the fixed table as the radius.
[0012] Compared with the prior art, the power distribution cabinet internal lead fixing structure has the following beneficial effects:
[0013] The power distribution cabinet internal lead fixing structure has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model's bottom plate;
[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model's fixed plate;
[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model's lock catch.
[0018] In the figure: 1, bottom plate; 2, screw; 3, fixed plate; 4, lock catch; 5, movable pin; 101, mounting plate; 102, mounting hole; 103, connecting table one; 104, boss; 105, movable hole; 106, slide rail; 107, placing groove one; 301, connecting table two; 302, fixed table; 303, placing groove two; 401, rotating pin; 402, connecting plate; 403, sliding block. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0020] For example, Figures 1-4The utility model provides a kind of technical scheme shown in the utility model discloses a power distribution cabinet internal lead fixing structure, including bottom plate 1, bottom plate 1 two sides are provided with mounting plate 101, mounting plate 101 top front end and rear end are provided with mounting hole 102, screw 2 is installed in mounting hole 102, bottom plate 1 top is provided with connecting table one 103, connecting table one 103 is movably connected with connecting table two 301, connecting table one 103 and connecting table two 301 middle are provided with movable pin 5, connecting table two 301 right side is connected with fixed plate 3, fixed plate 3 right side is provided with fixed table 302, fixed plate 3 bottom is provided with placing groove two 303, bottom plate 1 top is provided with boss 104, boss 104 front end is provided with slide rail 106, boss 104 right side top is provided with movable hole 105, movable hole 105 is installed with rotating pin 401 inside, rotating pin 401 right side is fixedly connected with lock catch 4, lock catch 4 front end is provided with connecting plate 402, connecting plate 402 left side is fixedly connected with sliding block 403, bottom plate 1 top is provided with placing groove one 107
[0021] Further, connecting table one 103, boss 104, placing groove one 107 are linearly and uniformly distributed on the top of bottom plate 1.
[0022] Through the above technical scheme, it is convenient to fix and install the lead on different power distribution elements on the bottom plate 1 according to the distribution rule of placing groove one 107, and it is convenient to distinguish the power distribution elements corresponding to different leads.
[0023] Further, the slide rail 106 and the sliding block 403 are circular arc structures with the center of the movable hole 105 as the center, and the radii of the slide rail 106 and the sliding block 403 are consistent.
[0024] Through the above technical scheme, it is ensured that the sliding block 403 can move in the slide rail 106 when the lock catch 4 moves in a circular motion with the center of the movable hole 105 as the center.
[0025] Further, the placing groove one 107 and the placing groove two 303 are semicircular grooves with consistent radii.
[0026] Through the above technical scheme, it is ensured that the placing groove one 107 and the placing groove two 303 can form a complete circular placing hole, and the lead can be stably placed in the circular placing hole.
[0027] Further, the circular arc structure of the lock catch 4 is a circular arc structure with the center of the rotating pin 401 as the center and the shortest distance from the center to the fixed table 302 as the radius.
[0028] Through the above technical scheme, it is convenient to use the lock catch 4 to fix the fixed plate 3 to prevent the fixed plate 3 from moving due to its own gravity or external force, and it is also only necessary to move the lock catch 4 to quickly open the fixed plate 3.
[0029] Working principle: first through screw 2 fixedly installs the bottom plate 1 in the inside of switch board, after the lock catch 4 is moved to the upper, makes the fixed platform 302 lose the restriction and opens the fixed plate 3, after the lead of switch board inside distribution element is placed in the placing groove one 107 in proper order, when the lead is placed and is completed, makes the placing groove one 107 and the placing groove two 303 form a complete circular placing hole, through this circular placing hole fixes the lead, protects the lead simultaneously, prevents the lead because the traction and causes the insulating protective sleeve outside the lead to appear breakage, when needing to maintain or replace the lead, only needs to move the lock catch 4 to the upper and can open the fixed plate 3, it is very convenient and fast.
[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A power distribution cabinet internal lead fixing structure, comprising a bottom plate (1), characterized in that: The both sides of the bottom plate (1) are provided with mounting plates (101), the top front end and rear end of the mounting plate (101) is provided with mounting holes (102), the inside of the mounting hole (102) is installed with screws (2), the top of the bottom plate (1) is provided with connecting table one (103), the connecting table one (103) is movably connected with connecting table two (301), the middle of the connecting table one (103) and connecting table two (301) is installed with movable pin (5), the right side of the connecting table two (301) is connected with fixed plate (3), the right side of the fixed plate (3) is provided with fixed table (302), the bottom of the fixed plate (3) is provided with placing groove two (303), the top of the bottom plate (1) is provided with boss (104), the front end of the boss (104) is provided with slide rail (106), the right side top of the boss (104) is provided with movable hole (105), the inside of the movable hole (105) is installed with rotating pin (401), the right side of the rotating pin (401) is fixedly connected with lock catch (4), the front end of the lock catch (4) is provided with connecting plate (402), the left side of the connecting plate (402) is fixedly connected with sliding block (403), the top of the bottom plate (1) is provided with placing groove one (107).
2. The power distribution cabinet internal lead fixing structure according to claim 1, characterized in that: The connecting table one (103), the boss (104) and the placing groove one (107) are linearly and uniformly distributed on the top of the bottom plate (1).
3. The power distribution cabinet internal lead fixing structure according to claim 1, characterized in that: The slide rail (106) and the sliding block (403) are circular arc structures with the center of the movable hole (105) as the center, and the radii of the slide rail (106) and the sliding block (403) are consistent.
4. The power distribution cabinet internal lead fixing structure according to claim 1, characterized in that: The placing groove one (107) and the placing groove two (303) are semicircular grooves with consistent radii.
5. The power distribution cabinet internal lead fixing structure according to claim 1, characterized in that: The circular arc structure of the lock catch (4) is a circular arc structure with the center of the rotating pin (401) as the center and the shortest distance from the center to the fixed table (302) as the radius.