Search

CN-121238366-B - Antitheft distribution box

CN121238366BCN 121238366 BCN121238366 BCN 121238366BCN-121238366-B

Abstract

The application relates to an anti-theft distribution box, which relates to the technical field of intelligent power grids and comprises a box body and a box door rotatably arranged on the front side of the box body, wherein a wiring port is formed in the bottom surface of the box body, a vertical downward supporting frame is fixedly arranged on the bottom of the box body, two supporting rods and two positioning rods are arranged on the front side of the box body, one ends of the two supporting rods are rotatably connected with the lower part of the front side of the box body, the supporting rods can rotate to a vertical upward state along a rotating surface perpendicular to the front side of the box body, one ends of the two positioning rods are rotatably connected with the side surfaces of the two supporting rods, which are far away from each other, two coaxial bearing plates which are close to each other are fixedly arranged on the end parts of the two supporting rods, which are far away from the box body, and when a worker needs to perform wiring, debugging and other operations for a long time, the supporting rods can be rotated to a horizontal state, the positioning rods are rotated to a vertical downward state and fixed, and the two bearing plates can be temporarily formed to a stable seat for the worker.

Inventors

  • WEI QIANKUN
  • LONG YUHANG
  • He Dechuan
  • TIAN YINGZHONG
  • OU LIHUI
  • LONG YING
  • LONG JUN

Assignees

  • 浙江华津电气有限公司

Dates

Publication Date
20260512
Application Date
20251104

Claims (7)

  1. 1. An anti-theft distribution box comprises a box body (1) and a box door (2) rotatably arranged on the front side of the box body (1), wherein a wiring port (11) is formed in the bottom surface of the box body (1), a vertical downward supporting frame (15) is fixedly arranged on the bottom of the box body (1), the anti-theft distribution box is characterized in that two supporting rods (31) and two positioning rods (32) are arranged on the front side of the box body (1), one end of each supporting rod (31) is rotatably connected with the lower portion of the front side of the box body (1), the supporting rods (31) can be rotated to a vertically upward state along a rotating surface perpendicular to the front side of the box body (1), one end of each positioning rod (32) is rotatably connected with the side surface, away from each other, of each supporting rod (31) and each positioning rod (32) can be rotatably adjusted along the rotating surface perpendicular to the front side of the box body (1), two coaxial and mutually close supporting plates (33) are fixedly arranged at the ends of the two ends of each supporting rod (31), which are away from the box body (1), when the supporting rods (31) are rotated to the vertical end surface (32) to be fixed to the supporting frame (15), the two bearing plates (33) are used as seats for supporting staff to rest at the moment, and the positioning rods (32) can be rotated to a vertically downward state and fixed when the supporting rods (31) are rotated to a vertically upward state; The box comprises a box body (1), wherein mounting holes (14) are formed in the left side surface and the right side surface of the box body (1), adjusting rods (41) are arranged in the mounting holes (14) in a sliding mode, elastic extrusion pieces (42) for driving the two adjusting rods (41) to slide back to back are fixedly arranged on the outer periphery of a positioning rod (32), control pieces (5) for driving the two adjusting rods (41) to slide in opposite directions are arranged on the outer periphery of the positioning rod (32), two limiting plates (22) are fixedly arranged on the inner side surface of the box door (2) in a opposite mode, limiting gaps (221) are formed in the side surfaces, away from each other, of the two limiting plates (22), when the box door (2) is closed, a supporting rod (31) is rotated to be vertically upwards, and the positioning rod (32) is rotated to be vertically downwards, the control pieces (5) drive the two adjusting rods (41) to slide in opposite directions, and the end parts, close to each other, of the two adjusting rods (41) are inserted into the limiting gaps (221). The positioning rod (32) is provided with a control through hole (322) at the periphery, the control piece (5) comprises a control rod (51) which is slidably arranged in the control through hole (322), protruding plates (52) are fixedly arranged at the peripheries of the two ends of the control rod (51), control sinking grooves (323) for the protruding plates (52) to slide in are formed in the inner edges of openings at the two sides of the control through hole (322), guide inclined planes (412) are formed in the side edges, away from each other, of the two adjusting rods (41), when the supporting rods (31) are rotated to be vertically upwards and the positioning rod (32) is rotated to be vertically downwards, the control rod (51) can slide towards the box body (1) under the action of external force, and the adjusting rods (41) are extruded to slide inwards along the guide inclined planes (412); The positioning rod (32) can rotate to a horizontal state in a direction far away from the box door (2) when the supporting rod (31) rotates to a vertical downward state, the control rod (51) can move upwards to a state that the bottom surface of the control rod is flush with the bottom surface of the supporting rod (31), and the bottom surfaces of the supporting rod (31) and the positioning rod (32) are flush with the bottom surface of the supporting frame (15).
  2. 2. The antitheft distribution box according to claim 1, wherein a limit rod (21) is rotatably mounted on the upper portion of the outer side surface of the box door (2), and the limit rod (21) can be rotated to a state of vertically upwards and vertically downwards and fixed; the limiting rod (21) can rotate to a vertical upward state when the supporting rod (31) is in the vertical upward state and the box door (2) is closed, one side of the limiting rod (21) is in abutting connection with one side of the bearing plate (33), and the limiting rod (21) can rotate to a vertical downward state when the supporting rod (31) needs to rotate downwards to release the limit of the bearing plate (33).
  3. 3. The anti-theft distribution box according to claim 1, wherein an installation sink (141) is formed at the edge of the outer opening of the installation hole (14), a baffle (411) located in the installation sink (141) is formed on the periphery of the adjusting rod (41), the elastic extrusion piece (42) is a first spring (421) located in the installation sink (141), and two ends of the first spring (421) are fixedly connected with the inner side surface of the baffle (411) and the inner wall of the installation sink (141) respectively.
  4. 4. The antitheft distribution box according to claim 1, wherein the side surfaces of the two positioning rods (32) close to each other are provided with accommodating sinking grooves (324), a locking piece (6) and a connecting rod (35) are arranged outside the box body (1), one end of the connecting rod (35) is rotationally connected with the accommodating sinking grooves (324), and the other end of the connecting rod (35) is rotationally connected with a fixing plate (36); the connecting rod (35) and the fixing plate (36) can be rotated into the accommodating sink (324) to be accommodated, when the positioning rod (32) is rotated to be perpendicular to the supporting rod (31), the connecting rod (35) and the fixing plate (36) can be rotated out of the accommodating sink along the direction close to the bearing plate (33), and the fixing plate (36) and the bearing plate (33) are detachably connected through the locking piece (6).
  5. 5. The antitheft distribution box according to claim 4, wherein the fixing plate (36) is provided with a fixing through hole, the receiving plate (33) is provided with a fixing screw hole capable of coinciding with the fixing through hole, and the locking piece (6) is a locking bolt (61) screwed into the fixing screw hole after penetrating through the fixing through hole.
  6. 6. The anti-theft distribution box according to claim 1, wherein an elastic clamping piece (34) is arranged on the side face, facing the supporting rod (31), of the positioning rod (32), a positioning groove (311) is formed in the supporting rod (31), and the elastic clamping piece (34) can be clamped into the positioning groove (311) when the positioning rod (32) rotates to be parallel to the supporting rod (31).
  7. 7. The antitheft distribution box according to claim 6, wherein the elastic clamping member (34) comprises a compression spring (341) and an arc-shaped protruding block (342), a placing groove (321) for placing the compression spring (341) and the arc-shaped protruding block (342) is formed in the positioning rod (32), one side of the arc-shaped protruding block (342) is extruded by the compression spring (341) to enable a part of the arc-shaped protruding block (342) to protrude out of an opening of the placing groove (321), the protruding portion of the arc-shaped protruding block (342) is an arc surface, and the arc length corresponding to the arc surface is a minor arc.

Description

Antitheft distribution box Technical Field The application relates to the technical field of intelligent power grids, in particular to an anti-theft distribution box. Background In the smart grid construction and outdoor engineering construction process, temporary power distribution is a core link for guaranteeing normal operation of various devices. The outdoor construction site has complex environment, the operation position is dynamically adjusted along with the engineering progress, and the flexibility and the adaptability of the temporary power distribution equipment are definitely required. As the key carrier of interim distribution system, outdoor construction site is with interim block terminal needs to possess basic function such as convenient removal, steady support to satisfy the power supply demand under the different construction scenes, need compromise security and the convenience of staff's operation simultaneously, lay the foundation for the high-efficient development of follow-up distribution operation. At present, the distribution box is widely applied to a plurality of outdoor scenes such as building construction, power grid overhaul and temporary capital construction, and the performance optimization of the distribution box has important significance for improving the overall construction efficiency. In the related art, a temporary distribution box for an outdoor construction site, a core structure generally comprises a box body, a box door and a supporting component. The box body is used as an installation carrier of the electric power components and parts and is made of high-strength metal materials and has certain waterproof and dustproof capabilities, the box door is rotatably installed on the front side of the box body through the hinge, convenient opening and closing can be achieved, and part of products are provided with a door lock structure, so that electricity safety is guaranteed. The supporting frame adopts the design of adjustable height more, can make the box keep the horizontality through adjusting landing leg length. In addition, the staff can move the box through carrying or with the help of simple and easy instrument, makes its electric power demand that adapts to different construction points. During power distribution operation, a worker always needs to stay for 0.5-1 hour at the front side of the power distribution box to perform operations such as wiring, debugging, parameter setting and the like, and the worker is prone to lower limb ache and excessive physical consumption after standing for a long time. At present, the problem is generally solved by additionally carrying chairs in the industry, but outdoor construction sites are often limited by conditions, auxiliary facilities such as chairs and the like are not standard, and workers have to stand for operation in the whole process. The long-time standing can cause the problems of absentmindedness, lack of concentration and the like, and the requirements on the alignment accuracy and concentration of the power distribution operation are extremely high, so that once the operation errors occur, safety accidents such as short circuit, electric shock and the like can be caused, and an improvement space exists. Disclosure of Invention The application aims to provide an anti-theft distribution box, which solves the problems of poor spirit and potential safety hazard caused by overlong debugging and standing time of workers on the front side of the distribution box in the related technology. The application provides an anti-theft distribution box which adopts the following technical scheme: The anti-theft distribution box comprises a box body and a box door rotatably arranged on the front side of the box body, a wiring port is formed in the bottom surface of the box body, two supporting rods and two positioning rods are fixedly arranged on the bottom of the box body, the two supporting rods and the two positioning rods are arranged on the front side of the box body, the two supporting rods are arranged on two sides of the box body, one ends of the two supporting rods are rotatably connected with the lower portion of the front side of the box body, the supporting rods can rotate to a vertically upward state along a rotating surface perpendicular to the front side of the box body, one ends of the two positioning rods are rotatably connected with the side surfaces of the two supporting rods, the supporting rods and the positioning rods can rotate to a rotating surface perpendicular to the front side of the box body, two coaxial bearing plates which are close to each other are fixedly arranged on the end portions of the supporting rods in the horizontal direction, the positioning rods can rotate to a vertically downward state and are fixed when the supporting rods rotate to the horizontal state, the lower end surfaces of the positioning rods are flush with the bottom surfaces of the supporting rods, the two bearing plates a