CN218727540U

CN218727540U - Fixed test power box

Info

Publication number: CN218727540U
Application number: CN202222869063.3U
Authority: CN
Inventors: 何永慧
Original assignee: Beijing Chuangyipuda Technology Co ltd
Current assignee: Beijing Chuangyipuda Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the technical field of electric cabinet testing accessories, in particular to a fixed testing power box which can be adjusted in a lifting way, can prevent personnel from being touched by mistake by adjusting the height and improve the use safety, and comprises a testing power box; the testing device is characterized by further comprising a height adjusting assembly, the height adjusting assembly comprises a mounting seat, a slide rail, a lifting slide block, a lifting motor, a rack and a gear, the slide rail is mounted in the middle of the front end of the mounting seat, the lifting slide block is connected with the slide rail in a sliding mode, the front end of the slide rail is provided with an elongated slot, the rack is mounted in the elongated slot in a matched mode, the rear end of the lifting slide block is provided with a mounting cavity, the lifting motor is mounted in the mounting cavity in a matched mode, the gear is fixedly sleeved at the output end of the lifting motor, the gear is connected with the rack in a meshed mode, and the testing power box is mounted at the front end of the lifting slide block.

Description

Fixed test power box

Technical Field

The utility model relates to an electricity cabinet test auxiliary device's technical field especially relates to a fixed test power supply box.

Background

As is known, a distribution cabinet (box) is a final-stage device of a distribution system, and is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box). The switch board is motor control center's general name, and in the production process of switch board, the last step is just to carry out the working test to the switch board, because need carry out batch test to the switch board, so often can set up fixed test power supply box in the inspection test area to conveniently provide the power to the switch board, its field in the test of electric cabinet has obtained extensive use.

When the existing fixed test power box is used, an input power supply of a power distribution cabinet is directly connected to a socket of the fixed test power box or an empty switch by using a circuit, and then the power box is opened to supply power to the power distribution cabinet, so that various tests are conveniently carried out.

The existing fixed test power box is found in use that the installation position of the fixed test power box is generally lower, and the test work of a plurality of groups of power distribution cabinets can be carried out by a plurality of people in a test area, so that the condition that people touch by mistake can possibly occur, the use safety of the power box is poor, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can go up and down to the test power supply box and adjust, prevent through height adjustment that personnel's mistake from bumping, improve the safety in utilization to strengthen the fixed test power supply box of practicality.

The utility model discloses a fixed test power supply box, including the test power supply box, still include the altitude mixture control subassembly, the altitude mixture control subassembly includes the mount pad, a slide rail, the elevator slider, elevator motor, rack and gear, the slide rail is installed at the front end middle part of mount pad, elevator slider and slide rail sliding connection, the front end of slide rail is provided with the elongated slot, the rack cooperation is installed in the elongated slot, the rear end of elevator slider is provided with the installation cavity, the elevator motor cooperation is installed in the installation cavity, the fixed dress of gear is at elevator motor's output, wheel and rack toothing are connected, the front end at the elevator slider is installed to the test power supply box.

The utility model discloses a fixed test power supply box still includes wireless receiving module, and wireless receiving module installs the left end at the installation cavity.

The utility model discloses a fixed test power supply box still includes the tow chain, and the one end and the test power supply box of tow chain are connected, and the other end of tow chain is connected with the front end top of mount pad.

The utility model discloses a fixed test power supply box still includes flexible cover, and the top of flexible cover is connected with the bottom of lift slider, and the bottom of flexible cover is connected with the bottom of slide rail.

The utility model discloses a fixed test power supply box still includes multiunit clamping ring, multiunit bolt and multiunit nut, and the left end of multiunit clamping ring is articulated with the front end bottom of test power supply box and the front end bottom of mount pad respectively, and the multiunit bolt is evenly installed in the front end bottom of test power supply box and the front end bottom of mount pad, and the front end right side of multiunit clamping ring all is provided with the square groove, the multiunit bolt respectively with multiunit square groove sliding connection, the multiunit nut respectively with multiunit bolt threaded connection.

The utility model discloses a fixed test power supply box still includes multiunit butterfly handle, and multiunit butterfly handle installs the front end at the multiunit nut respectively.

The utility model discloses a fixed test power supply box still includes the protecgulum, and the rear end top of protecgulum is articulated with the front end top of elevator slider.

The utility model discloses a fixed test power supply box still includes the handle, and the front end at the protecgulum is installed to the handle.

Compared with the prior art, the beneficial effects of the utility model are that: when the test power box is used, the output of the lifting motor can be operated to drive the gear to start rotating, the gear is meshed with the rack to drive the lifting slider to slide and descend on the slide rail, when the test power box descends to a working position, the output of the lifting motor is stopped, the power supply of the power distribution cabinet can be connected to the test power box for various tests, after the tests are finished, the power supply of the power distribution cabinet is pulled out, the lifting motor is operated to reversely output, the test power box is driven to ascend to a higher position, then the output of the lifting motor is stopped, and the test power box is located at a position which cannot be easily touched by a person; through the device, can go up and down to the adjustment of testing power supply box, prevent personnel's mistake through height adjustment and bump, improve the safety in utilization to the practicality has been strengthened.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the testing power box of the present invention;

fig. 3 is a schematic top view of the lifting slider of the present invention;

fig. 4 is a schematic view of the bottom structure of the pressure ring of the present invention;

in the drawings, the reference numbers: 1. testing the power box; 2. a mounting seat; 3. a slide rail; 4. a lifting slide block; 5. a lifting motor; 6. a rack; 7. a gear; 8. a mounting cavity; 9. a wireless receiving module; 10. a drag chain; 11. a telescopic sleeve; 12. pressing a ring; 13. a bolt; 14. a nut; 15. a butterfly handle; 16. a front cover; 17. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a fixed test power box, including test power box 1, still include the height adjustment subassembly, the height adjustment subassembly includes mount pad 2, slide rail 3, lifting slide block 4, elevator motor 5, rack 6 and gear 7, slide rail 3 is installed in the middle part of the front end of mount pad 2, lifting slide block 4 and slide rail 3 sliding connection, the front end of slide rail 3 is provided with the elongated slot, rack 6 cooperation is installed in the elongated slot, the rear end of lifting slide block 4 is provided with installation cavity 8, elevator motor 5 cooperation is installed in installation cavity 8, gear 7 is fixed to be nested in the output of elevator motor 5, gear 7 is connected with rack 6 meshing, test power box 1 is installed at the front end of elevator slide block 4; when the test power box is used, the output of the lifting motor can be operated to drive the gear to start rotating, the gear is meshed with the rack to drive the lifting slider to slide and descend on the slide rail, when the test power box descends to a working position, the output of the lifting motor is stopped, the power supply of the power distribution cabinet can be connected to the test power box for various tests, after the tests are completed, the power supply of the power distribution cabinet is pulled out, the lifting motor is operated to reversely output, the test power box is driven to ascend to a higher position, then the output of the lifting motor is stopped, and the test power box is located at a position which cannot be easily touched by a person; through the device, can go up and down to the adjustment of testing power supply box, prevent personnel's mistake through height adjustment and bump, improve the safety in utilization to the practicality has been strengthened.

The utility model discloses a fixed test power box also includes wireless receiving module 9, and wireless receiving module 9 is installed at the left end of installation cavity 8; when the output of the lifting motor is required to be controlled, the wireless receiving module can be sent through the manual control remote control device, so that the position of the test power box can be controlled more conveniently, and the practicability is enhanced.

The fixed test power box of the utility model also comprises a drag chain 10, one end of the drag chain 10 is connected with the test power box 1, and the other end of the drag chain 10 is connected with the top of the front end of the mounting seat 2; the tow chain can arrange its cable harness in order at the in-process that the test power supply box goes up and down to the practicality has been strengthened.

The fixed testing power box of the utility model also comprises a telescopic sleeve 11, the top end of the telescopic sleeve 11 is connected with the bottom end of the lifting slide block 4, and the bottom end of the telescopic sleeve 11 is connected with the bottom end of the slide rail 3; the telescopic sleeve can protect the slide rail on the lower side in the lifting process of the lifting slide block, so that the practicability is enhanced.

The utility model discloses a fixed test power supply box still includes multiunit clamping ring 12, multiunit bolt 13 and multiunit nut 14, the left end of multiunit clamping ring 12 articulates with the front end bottom of test power supply box 1 and the front end bottom of mount pad 2 respectively, multiunit bolt 13 is evenly installed in the front end bottom of test power supply box 1 and the front end bottom of mount pad 2, the front end right side of multiunit clamping ring 12 all is provided with the square groove, multiunit bolt 13 respectively with multiunit square groove sliding connection, multiunit nut 14 respectively with multiunit bolt 13 threaded connection; before the power with the switch-on of switch board and test power supply box, earlier with multiunit clamping ring swing respectively on the circuit, then tighten the multiunit nut respectively, prevent to trip staff and circuit and draw and appear the electric shock danger in the test procedure to the practicality has been strengthened.

The fixed testing power box of the utility model also comprises a plurality of groups of butterfly handles 15, and the plurality of groups of butterfly handles 15 are respectively arranged at the front ends of the plurality of groups of nuts 14; the multi-group butterfly handle can rotate the multi-group nut very conveniently, so that the practicability is enhanced.

The fixed testing power box of the utility model also comprises a front cover 16, the top of the rear end of the front cover 16 is hinged with the top of the front end of the lifting slide block 4; the front cover can prevent dust and protect the test power box, so that the practicability is enhanced.

The fixed test power box of the utility model also comprises a handle 17, the handle 17 is arranged at the front end of the front cover 16; the handle can be more convenient open and close the protecgulum to the practicality has been strengthened.

The utility model discloses a fixed test power supply box, it is at the during operation, when carrying out test power supply box's use, can operate elevator motor output drive gear and begin to rotate, gear and rack toothing will drive elevator slider sliding decline on the slide rail, when test power supply box descends to the operating position, stop elevator motor output, can carry out each item test on the test power supply box with the power switch-on of switch board this moment, before the switch-on with the power of switch board and test power supply box, firstly pendulum the multiunit clamping ring respectively on the road, then tighten the multiunit nut respectively, prevent to stumble staff and circuit and draw in the test procedure and draw and appear the electric shock danger, after the test is accomplished, pull out the power of switch board, operate elevator motor reverse output, drive test power supply box and rise to higher position, then stop elevator motor output, test power supply box is in the position that personnel can't touch easily this moment.

The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, the terms "first", "second" and "third" do not denote any particular quantity or order, but are merely used to distinguish names.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A stationary test power box comprising a test power box (1);

the device is characterized by further comprising a height adjusting assembly, the height adjusting assembly comprises a mounting seat (2), a sliding rail (3), a lifting slider (4), a lifting motor (5), a rack (6) and a gear (7), the sliding rail (3) is mounted in the middle of the front end of the mounting seat (2), the lifting slider (4) is in sliding connection with the sliding rail (3), the front end of the sliding rail (3) is provided with a long groove, the rack (6) is mounted in the long groove in a matched mode, the rear end of the lifting slider (4) is provided with a mounting cavity (8), the lifting motor (5) is mounted in the mounting cavity (8) in a matched mode, the gear (7) is fixedly sleeved at the output end of the lifting motor (5), the gear (7) is connected with the rack (6) in a meshed mode, and a test power supply box (1) is mounted at the front end of the lifting slider (4).

2. The stationary test power box of claim 1, further comprising a wireless receiving module (9), the wireless receiving module (9) being mounted at a left end of the mounting chamber (8).

3. The stationary test power box according to claim 2, further comprising a drag chain (10), one end of the drag chain (10) being connected to the test power box (1), the other end of the drag chain (10) being connected to the top of the front end of the mounting base (2).

4. The fixed test power box of claim 3, further comprising a telescopic sleeve (11), wherein the top end of the telescopic sleeve (11) is connected with the bottom end of the lifting slider (4), and the bottom end of the telescopic sleeve (11) is connected with the bottom end of the sliding rail (3).

5. The fixed type test power box according to claim 4, further comprising a plurality of sets of compression rings (12), a plurality of sets of bolts (13) and a plurality of sets of nuts (14), wherein the left ends of the plurality of sets of compression rings (12) are respectively hinged to the bottom of the front end of the test power box (1) and the bottom of the front end of the mounting seat (2), the plurality of sets of bolts (13) are uniformly installed at the bottom of the front end of the test power box (1) and the bottom of the front end of the mounting seat (2), the right sides of the front ends of the plurality of sets of compression rings (12) are respectively provided with a square groove, the plurality of sets of bolts (13) are respectively connected with the plurality of sets of square grooves in a sliding manner, and the plurality of sets of nuts (14) are respectively connected with the plurality of sets of bolts (13) in a threaded manner.

6. The stationary test power box of claim 5, further comprising a plurality of sets of butterfly handles (15), the plurality of sets of butterfly handles (15) being mounted at front ends of the plurality of sets of nuts (14), respectively.

7. The stationary test power box according to claim 6, further comprising a front cover (16), wherein the top of the rear end of the front cover (16) is hinged to the top of the front end of the lifting slider (4).

8. The stationary test power box of claim 7, further comprising a handle (17), the handle (17) being mounted to a front end of the front cover (16).