CN211859282U

CN211859282U - JP block terminal

Info

Publication number: CN211859282U
Application number: CN202020266725.6U
Authority: CN
Inventors: 程保华
Original assignee: Zhejiang Baoshun Electric Co ltd
Current assignee: Zhejiang Baoshun Electric Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-03
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a JP block terminal relates to block terminal technical field, a JP block terminal, including the box and the cavity of seting up in the box, install first track in the cavity, sliding connection has the sliding part on the first track, the front end of sliding part is equipped with the pivot, and the pivot rotates and is connected with the chamber door, the chamber door is flip structure from top to bottom. The utility model discloses adopt the mounting structure of the slip-in formula of upset with the cabinet door of JP cabinet, can slide it into the box after opening the cabinet door in, place stably, and reduce occupation space to its installation component all is in and can obtain better protection in the box.

Description

JP block terminal

Technical Field

The utility model relates to a block terminal technical field, in particular to JP block terminal.

Background

The comprehensive power distribution cabinet of the transformer is a JP cabinet for short, and along with the continuous deepening of rural power grid transformation, a large number of JP cabinets are applied to rural power lines and each distribution station area. The JP cabinet is designed for meeting the requirements of standardization, miniaturization and outdoor type of rural low-voltage distribution equipment, and integrates distribution, metering, protection (overload, short circuit, leakage and snow prevention) and capacitance reactive compensation.

The cabinet door mounting structure mainly aims at improvement of a cabinet door mounting structure, the existing cabinet door mounting method generally adopts a lateral hinge mode, and two defects exist, namely, the occupied space is large when the cabinet door is opened, the cabinet door is not easy to fix when being opened, outdoor wind is large, and the operation of workers is influenced by the swing along with wind; secondly, outdoor environment is abominable, and hinge structure is easily rusted, perhaps by the shutoff of dust debris, influences cabinet door flexibility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a JP block terminal.

The technical scheme of the utility model: the utility model provides a JP block terminal, includes the box and the cavity of seting up in the box, install first track in the cavity, sliding connection has sliding part on the first track, sliding part's front end is equipped with the pivot, and the pivot rotates and is connected with the chamber door, the chamber door is upper and lower flip structure.

In the JP distribution box, a second track is installed in the cavity, a bending part is arranged on one side, close to the box door, of the second track, a support is fixedly connected to the sliding part, a first gear is connected to the support in a rotating mode, a support arm is fixedly connected to one side of the first gear in a concentric mode, a guide wheel is connected to the tail end of the support arm in a rotating mode, the guide wheel is embedded into the second track, a support rail is fixedly connected to the bottom of the support, a rack is connected to the support rail in a sliding mode, the rack is meshed with the first gear, a second gear is fixedly connected to the tail end of the rotating shaft, and the second gear is meshed with the rack.

In the JP switch box, the first rail is a lead screw driven by a motor, and the sliding part is in threaded connection with the lead screw.

In the JP distribution box, the cavity is located at the top or the bottom in the box body.

Compared with the prior art, the utility model discloses adopt the mounting structure of the slip-in formula of upset with the cabinet door of JP cabinet, can slide it into in the box after opening the cabinet door, place stably, and reduce occupation space to its installation component all is in and can obtain better protection in the box.

Drawings

Fig. 1 is the overall structure of the present invention.

In the figure: 1-a box body; 2-a first track; 3-a second track; 4-a sliding part; 5-a first gear; 6-a second gear; 7-a support rail; 8-a rack; 9-box door.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): a JP distribution box, shown with reference to fig. 1: including box 1 and the cavity of seting up in box 1, the cavity is located the top of box 1 in this embodiment, install first track 2 in the cavity, sliding connection has sliding part 4 on first track 2, first track 2 is motor drive's lead screw, sliding part 4 and lead screw threaded connection (the motor is not drawn in the picture, and during actual installation, the motor is installed in the end of lead screw and is used for the drive).

The front end of the sliding part 4 is provided with a rotating shaft, the rotating shaft is rotatably connected with a box door 9, and the box door 9 is of an up-and-down overturning structure.

Install second track 3 in the cavity, one side that second track 3 is close to chamber door 9 is provided with decurrent kink 11, fixedly connected with support on the sliding part 4, it is connected with first gear 5 to rotate on the support, one side of first gear 5 has linked firmly the support arm with one heart, the end-to-end rotation of support arm is connected with guide pulley 10, guide pulley 10 inlays and locates in second track 3, the bottom fixedly connected with of support supports rail 7, sliding connection has rack 8 in supporting rail 7, rack 8 and first gear 5 intermeshing, the terminal fixedly connected with second gear 6 of pivot, second gear 6 is connected with the meshing of rack 8.

The working principle, taking the closing of the door as an example, is that the door 9 is arranged to be accommodated in the cavity in the initial state. When the door is closed, the opening motor drives the screw rod to push the sliding part 4 to move forwards (the downward direction in the figure is the front direction), the guide wheel 10 also rolls forwards in the second track, when the guide wheel 10 changes the advancing direction by the bending part 11, the support arm drives the first gear 5 to rotate, the first gear pushes the rack 8 to retreat, the second gear 6 positioned at the front end of the rack 8 rotates, and the door is put down under the driving of the rotating shaft, so that the door closing operation is realized. By analogy, the step of opening the door is opposite to the step of closing the door.

Claims

1. A JP block terminal, its characterized in that: including box (1) and the cavity of seting up in box (1), install first track (2) in the cavity, sliding connection has sliding part (4) on first track (2), the front end of sliding part (4) is equipped with the pivot, and the pivot rotates and is connected with chamber door (9), chamber door (9) are upper and lower flip structure.

2. The JP electrical box according to claim 1, wherein: install second track (3) in the cavity, one side that second track (3) are close to chamber door (9) is provided with kink (11), fixedly connected with support on sliding part (4), it is connected with first gear (5) to rotate on the support, one side of first gear (5) has linked firmly the support arm with one heart, the end of support arm is rotated and is connected with guide pulley (10), guide pulley (10) are inlayed and are located in second track (3), the bottom fixedly connected with of support supports rail (7), sliding connection has rack (8) in supporting rail (7), rack (8) and first gear (5) intermeshing, the terminal fixedly connected with second gear (6) of pivot, second gear (6) are connected with rack (8) meshing.

3. The JP electrical box according to claim 1, wherein: the first track (2) is a lead screw driven by a motor, and the sliding part (4) is in threaded connection with the lead screw.

4. The JP electrical box according to claim 3, wherein: the cavity is positioned at the top or the bottom in the box body.