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CN-121983863-A - Electric energy metering box and wiring positioning mechanism thereof

CN121983863ACN 121983863 ACN121983863 ACN 121983863ACN-121983863-A

Abstract

The invention discloses an electric energy metering box and a wiring positioning mechanism thereof, which relate to the technical field of metering boxes and wiring positioning mechanisms and comprise a wiring pipe, wherein the outer ring surface of the wiring pipe is rotationally connected with a sleeve, one side of the sleeve and one side of the wiring pipe are respectively provided with an opening, install equidistant locating component that sets up on the outer wall of wiring pipe, locating component's one end is connected with down the grip block, the opening top of wiring pipe is connected with the grip block down corresponding last grip block, and locating component fixes the cable between last grip block and lower grip block. According to the invention, the wiring pipe, the sleeve, the positioning component and the locking component are arranged, so that the cable can be pre-clamped and positioned before wiring, an operator can conveniently distinguish and arrange the cable, and the cable is stored by rotating the sleeve after wiring is finished, so that the cable is prevented from being exposed, wound or deviated.

Inventors

  • ZHANG DANDAN
  • LUO JICHANG
  • XU ZHENGXIANG
  • DING CUIPING
  • LIU ZENGZENG
  • GU TIANLONG
  • LIU MENGJIAO

Assignees

  • 浙江正润智能电气有限公司

Dates

Publication Date
20260505
Application Date
20260409

Claims (10)

  1. 1. The wiring positioning mechanism comprises a wiring pipe (101) and is characterized in that the outer annular surface of the wiring pipe (101) is rotationally connected with a sleeve (102), one side of the sleeve (102) and one side of the wiring pipe (101) are both provided with openings, positioning components which are arranged at equal intervals are arranged on the outer wall of the wiring pipe (101), one end of each positioning component is connected with a lower clamping block (103), the top of each opening of the wiring pipe (101) is connected with an upper clamping block (104) corresponding to the corresponding lower clamping block (103), the positioning components fix a cable between the upper clamping blocks (104) and the lower clamping blocks (103), one side of each lower clamping block (103) away from the corresponding upper clamping block (104) is provided with a locking component, the lower clamping blocks (103) and the sleeve (102) are arranged together so as to be convenient for placing the cable, one side of each sleeve (102) is connected with a rotating component, and the rotating component drives the sleeve (102) to rotate; The wiring tube is characterized in that a wiring seat (105) is arranged above the wiring tube (101), a rotating seat (106) is connected to the inside of the wiring seat (105) in a rotating mode, a first conducting plate (107) is connected to the bottom of the rotating seat (106), a second conducting plate (108) is connected to the inside of the wiring seat (105), a connecting assembly matched with the first conducting plate (107) is connected to the top of the second conducting plate (108), and a plug connector (109) is connected to one end of the first conducting plate (107).
  2. 2. The wiring positioning mechanism according to claim 1, wherein the positioning assembly comprises an arc-shaped frame (201) connected to the outer wall of the wiring tube (101), the position of the arc-shaped frame (201) corresponds to the position of the upper clamping block (104), a moving plate (202) is slidably connected to the arc-shaped frame (201), the moving plate (202) is connected with the arc-shaped frame (201) through a spring, one end, far away from the spring, of the arc-shaped frame (201) is connected with the upper clamping block (104), and the sleeve (102) is slidably connected with the arc-shaped frame (201).
  3. 3. The wiring positioning mechanism according to claim 2, wherein the locking assembly comprises a movable frame (203) connected to one side of the lower clamping block (103), a groove is formed in the bottom of the opening of the sleeve (102), a locking frame (204) is connected in the groove, a pressing frame (205) is connected in a sliding manner in the movable frame (203), the pressing frame (205) is connected with the movable frame (203) through a spring, a buckle (206) extending out of the movable frame (203) is connected to one side of the pressing frame (205), and a clamping groove (207) matched with the buckle (206) is formed in the locking frame (204).
  4. 4. The wiring positioning mechanism according to claim 1, wherein a spline groove (301) is formed in one end, close to a rotating assembly, of the sleeve (102), the rotating assembly comprises an end cover (302) connected with the sleeve (102) through a spline, a baffle (303) is connected to one end, close to the end cover (302), of the wiring tube (101), a fixed ring (304) is connected to one side of the baffle (303), a rotating ring (305) located outside the fixed ring (304) is connected to the inner portion of the end cover (302), a limiting groove (306) is formed in the outer wall of the fixed ring (304), a sliding pin located in the limiting groove (306) is mounted on the inner annular surface of the rotating ring (305), the end cover (302) is connected with the baffle (303) through a spring, and locking portions (307) are arranged at two ends of the limiting groove (306).
  5. 5. A wiring positioning mechanism according to claim 1, wherein the connection assembly comprises a conductive clamping piece (401) connected to one end of the second conductive plate (108), the other end of the second conductive plate (108) is connected with a wiring terminal (402), the conductive clamping piece (401) and the wiring seat (105) are connected through a spring, and one end of the first conductive plate (107) far away from the plug connector (109) is connected with a conductive sheet (403) matched with the conductive clamping piece (401).
  6. 6. The wiring positioning mechanism according to claim 1, wherein the rotating seat (106) and the wiring seat (105) are connected through torsion springs, positioning holes (404) are formed in two sides of the rotating seat (106), and ball spring pins corresponding to the positioning holes (404) are connected to two inner sides of the wiring seat (105).
  7. 7. The wiring positioning mechanism according to claim 1, wherein one side of the wiring tube (101) far away from the end cover (302) is connected with a public tube (501), one side of the public tube (501) is provided with an opening, an arc-shaped hollow tube (502) is connected to the outer wall of the public tube (501), an anti-falling plate (503) is connected to the arc-shaped hollow tube (502) in a sliding manner, an elastic clamping block (504) is arranged on one side of the arc-shaped hollow tube (502), and a groove matched with the elastic clamping block (504) is formed in the outer side of the anti-falling plate (503).
  8. 8. An electric energy metering box comprises a box body (601) and is characterized in that a wiring positioning mechanism according to any one of claims 1 to 7 is used in the box body (601), and cables in the box body (601) are clamped and positioned through the wiring positioning mechanism.
  9. 9. The electric energy metering box of claim 8, wherein the box body (601) is internally connected with a supporting frame (604), the wiring pipe (101) and the public pipe (501) are installed in the box body (601) through the supporting frame (604), an arc-shaped groove (605) corresponding to the supporting frame (604) is formed in the sleeve (102), the box body (601) is internally connected with a mounting plate, a plurality of groups of wiring bases (105) are connected to the mounting plate, an ammeter (602) located on the rotating base (106) is installed in the box body (601), a pressing plate (603) located above the ammeter (602) is rotationally connected to the box body (601), the ammeter (602) is pressed on the rotating base (106) through the pressing plate (603), and a driving assembly for driving the pressing plate (603) to rotate is installed in the box body (601).
  10. 10. The electric energy metering box of claim 9, wherein the mounting plate is connected with a protection pipe (606), the driving assembly comprises a pressing rod (607) rotatably connected in the box body (601), the protection pipe (606) is rotatably connected with a rotating rod (608), the protection pipe (606) is rotatably connected with a gear (609), the gear (609) and the pressing plate (603) are both connected with the rotating rod (608), a rack (611) meshed with the gear (609) is slidably connected in the protection pipe (606), a sliding groove (610) is formed in the pressing rod (607), and a sliding pin positioned in the sliding groove (610) is connected to one side of the rack (611).

Description

Electric energy metering box and wiring positioning mechanism thereof Technical Field The invention relates to the technical field of metering boxes and wiring positioning mechanisms, in particular to an electric energy metering box and a wiring positioning mechanism thereof. Background The electric energy metering box is key equipment for installing an electric energy meter and metering electric energy consumption in an electric power system, and is widely applied to residential houses, commercial buildings and industrial places. In the process of installation and maintenance of the electric energy metering box, the layout of internal cables and the wiring of the electric energy meter are core links. The electric energy metering box in the prior art still has some defects in design, and the defects are mainly characterized in the following aspects: 1. When the electric energy metering box is internally connected, an installer needs to support a plurality of cables simultaneously and connect the cables, the cables are easy to scatter and wind, the operation efficiency is affected, and the wiring errors can be caused by the cable identification errors. In addition, after wiring is completed, the cable is randomly placed in the box body, and can be contacted with the electrified component or displaced due to vibration, so that potential safety hazards exist; 2. when the electric energy meter is replaced and maintained, tools such as a screwdriver are needed to be used for disassembling and re-fixing the cable connector connected to the electric energy meter, an installer is needed to support the disassembled cable connector, potential safety hazards exist for scattered wiring terminals, and meanwhile, the frequent disassembling process of the cable connector is time-consuming and labor-consuming, and is particularly inconvenient to operate in a box body with a small space; 3. The electric energy meter in the traditional metering box is fixed only by virtue of the friction force or the buckle of the wiring terminal, and in the long-term operation process, vibration received by the box body can lead to loosening of the electric energy meter, poor contact of electric connection is caused, and faults such as heating, ignition and even power failure are caused, so that the stability and the safety of power supply are affected. Therefore, it is necessary to provide an electric energy meter box and a wiring positioning mechanism thereof to solve the above-mentioned problems. Disclosure of Invention In view of the above, in order to overcome the defects in the prior art, the present invention provides an electric energy metering box and a wiring positioning mechanism thereof, so as to solve the problems set forth in the above background art. The cable distribution pipe comprises a cable distribution pipe, wherein the outer ring surface of the cable distribution pipe is rotationally connected with a sleeve, one sides of the sleeve and the cable distribution pipe are respectively provided with an opening, the outer wall of the cable distribution pipe is provided with positioning components which are arranged at equal intervals, one end of each positioning component is connected with a lower clamping block, the top of the opening of the cable distribution pipe is connected with an upper clamping block corresponding to the lower clamping block, each positioning component is used for fixing a cable between the upper clamping block and the lower clamping block, one side, opposite to the lower clamping block, of each lower clamping block is provided with a wire slot, one side, far away from the upper clamping block, of each lower clamping block is provided with a locking component, the locking component is used for installing the lower clamping blocks and the sleeve together so as to conveniently place the cable, one side of each sleeve is connected with a rotating component, and the rotating component drives the sleeve to rotate; The wiring tube is characterized in that a wiring seat is arranged above the wiring tube, a rotating seat is connected to the inside of the wiring seat in a rotating mode, a first conducting plate is connected to the bottom of the rotating seat, a second conducting plate is connected to the inside of the wiring seat, a connecting assembly matched with the first conducting plate is connected to the top of the second conducting plate, and an inserting connector is connected to one end of the first conducting plate. Preferably, the positioning assembly comprises an arc-shaped frame connected to the outer wall of the distribution pipe, the position of the arc-shaped frame corresponds to the position of the upper clamping block, a moving plate is slidably connected in the arc-shaped frame, the moving plate is connected with the arc-shaped frame through a spring, one end, far away from the spring, of the arc-shaped frame is connected with the upper clamping block, and the sleeve is connected with the ar