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CN-224204715-U - Electric junction box fixing and buckling device free of tool disassembly

CN224204715UCN 224204715 UCN224204715 UCN 224204715UCN-224204715-U

Abstract

The utility model relates to the technical field of electric equipment installation and fixation, and discloses a tool-free disassembly electric junction box fixing and buckling device which comprises a support frame, wherein a threaded rod is rotationally connected inside the support frame, the outer wall of the threaded rod is fixedly connected with a rotating block, the outer wall of the threaded rod is in threaded connection with a moving column, the outer wall sliding connection of removal post has the buckle arm, the inside rotation of buckle arm is connected with the gag lever post, the outer wall sliding connection of buckle arm has the buckle head, the draw-in groove has been seted up to the inside of buckle head, the outer wall of support frame is provided with supporting component. According to the utility model, the rotating block is driven to further drive the movable column to move, and the movable column drives the buckle arm to slide on the inner wall of the clamping groove, so that the junction box body can be quickly assembled or disassembled, the effects of simplifying the operation flow, reducing the maintenance cost, ensuring the stability and ensuring the safety of electrical equipment are achieved without additional tools.

Inventors

  • DU XIANYONG
  • SONG YUCHAO

Assignees

  • 北京国实电源设备有限公司

Dates

Publication Date
20260505
Application Date
20250506

Claims (8)

  1. 1. The utility model provides an electric junction box fixing and buckling device free of tool disassembly, includes support frame (1), its characterized in that, the inside rotation of support frame (1) is connected with threaded rod (2), the outer wall fixedly connected with rotary block (3) of threaded rod (2), the outer wall threaded connection of threaded rod (2) has movable column (4), the outer wall sliding connection of movable column (4) has buckle arm (5), the inside rotation of buckle arm (5) is connected with gag lever post (6), the inside at support frame (1) is all fixedly connected with at the both ends of gag lever post (6), the outer wall sliding connection of buckle arm (5) has buckle head (7), draw-in groove (8) have been seted up to the inside of buckle head (7), the outer wall sliding connection of buckle arm (5) is at the inner wall of draw-in groove (8), the outer wall fixedly connected with fixed plate (9) of buckle head (7), the outer wall of support frame (1) is provided with supporting component (10).
  2. 2. The tool-disassembly-free electrical junction box fixing and buckling device according to claim 1, wherein the supporting component (10) comprises a fixing frame (1001), the outer wall of the fixing frame (1001) is fixedly connected to the outer wall of the supporting frame (1), and a fixing piece (1002) is fixedly connected to the inside of the fixing frame (1001).
  3. 3. The tool-disassembly-free electric junction box fixing and buckling device according to claim 2, wherein the motor (11) is fixedly connected to the inside of the fixing piece (1002), and a rotating column (12) is fixedly arranged at the output end of the motor (11).
  4. 4. The tool-disassembly-free electrical junction box fixing and buckling device according to claim 3, wherein the outer wall of the rotating column (12) is fixedly connected with a rotating sheet (13), and the outer wall of the rotating sheet (13) is fixedly connected with a connecting shaft (14).
  5. 5. The tool-disassembly-free electrical junction box fixing and buckling device according to claim 4, wherein the connecting piece (15) is rotatably connected to the outer wall of the connecting shaft (14), and the fixing shaft (16) is rotatably connected to the inside of the connecting piece (15).
  6. 6. The tool-disassembly-free electrical junction box fixing and buckling device according to claim 5, wherein the outer wall of the fixing shaft (16) is fixedly connected with a moving block (17), and the outer wall of the moving block (17) is fixedly connected with a sliding block (18).
  7. 7. The tool-free detachable electrical junction box fixing and buckling device according to claim 6, wherein the outer wall of the sliding block (18) is slidably connected to the outer wall of the fixing piece (1002), and the outer wall of the sliding block (18) is slidably connected to the inner wall of the fixing frame (1001).
  8. 8. The tool-disassembly-free electric junction box fixing and buckling device according to claim 7, wherein the clamping plate (19) is fixedly connected to the outer wall of the sliding block (18), the outer wall of the clamping plate (19) is slidably connected to the outer wall of the fixing frame (1001), and the junction box body (20) is slidably connected to the outer wall of the clamping plate (19).

Description

Electric junction box fixing and buckling device free of tool disassembly Technical Field The utility model relates to the technical field of electric equipment installation and fixation, in particular to a tool-free disassembly electric junction box fixing buckle device. Background The electric junction box is used as an indispensable component in an electric power system, the installation and fixing modes of the electric junction box directly influence the safety and maintenance efficiency of the system, at present, various junction box fixing modes exist on the market, the electric junction box mainly comprises buckle fixing and magnetic attraction fixing, the buckle fixing mode is fixed by utilizing deformation of an elastic buckle, the operation is simple and convenient, but after long-term use, the buckle is easy to fatigue and lose efficacy, the magnetic attraction fixing mode is fixed by magnetic attraction, the disassembly is convenient, but the magnetic force is greatly influenced by the environment, and the stability is insufficient. According to the retrieval, chinese patent publication No. CN213027945U discloses a novel photovoltaic cable junction box fixing device, which comprises a box body and a box cover, wherein a lifting handle is fixedly arranged at the top of the box body, bearing columns are fixedly arranged at the two sides of the box body, one end of each bearing column, which is far away from the box body, is fixedly connected with an upper buckle, a through block is fixedly inserted at the bottom of the box body, a hand-screwed pipe is connected with the inner wall of the through block in a threaded manner, a pressing bolt is connected with the rear surface of the box body in a threaded manner, a pressing sheet is wrapped on the outer surface of the pressing bolt, a fixing bolt is inserted on the rear surface of the box body, a gasket is fixedly arranged at the bottom of the fixing bolt in a threaded manner, a soft cushion is movably inserted on the right side of the outer hexagon bolt, a thread groove is formed in the outer surface of the fixing column, and a tip column is fixedly arranged at the left side of the fixing column so that the fixed junction box can be detached at any time for replacement or maintenance. Above-mentioned the utility model discloses the scheme adopts lid both sides fixed mounting's lower buckle to detain with box body both sides fixed mounting's last buckle and moves together, but in the in-service use, buckle fixed mode utilizes the deformation of elasticity buckle to realize fixedly, easy and simple to handle, but buckle easy fatigue inefficacy after long-term use. Disclosure of utility model In order to make up the defects, the utility model provides a tool-disassembly-free fixing buckle device for an electric junction box, which aims to improve the problem that the buckle is easy to fatigue and lose efficacy after long-term use because the buckle is fixed by utilizing the deformation of an elastic buckle in a buckle fixing mode. In order to achieve the above purpose, the technical scheme is that the tool-free detachable electric junction box fixing buckle device comprises a support frame, wherein a threaded rod is connected to the inside of the support frame in a rotating mode, a rotating block is fixedly connected to the outer wall of the threaded rod, a moving column is connected to the outer wall of the threaded rod in a threaded mode, a buckle arm is connected to the outer wall of the moving column in a sliding mode, a limiting rod is connected to the inside of the buckle arm in a rotating mode, two ends of the limiting rod are fixedly connected to the inside of the support frame, a buckle head is connected to the outer wall of the buckle arm in a sliding mode, a clamping groove is formed in the inside of the buckle head, the outer wall of the buckle arm is connected to the inner wall of the clamping groove in a sliding mode, a fixing plate is fixedly connected to the outer wall of the buckle head, and a supporting component is arranged on the outer wall of the support frame. By the technical scheme, the terminal box body is quickly assembled or disassembled without additional tools, the operation flow is simplified, the maintenance cost is reduced, the operation efficiency is improved, the stability of the terminal box body is ensured, and the safety of electrical equipment is ensured. As a further description of the above technical solution: The support assembly comprises a fixing frame, wherein the outer wall of the fixing frame is fixedly connected with the outer wall of the support frame, and a fixing sheet is fixedly connected inside the fixing frame. Through the technical scheme, the fixing frame and the supporting frame play a role in connection, and the fixing frame plays a role in stably supporting the fixing sheet. As a further description of the above technical solution: The inside fixedly connected with motor of stationary blade, the