CN110854709A

CN110854709A - Novel power distribution box

Info

Publication number: CN110854709A
Application number: CN201911323174.0A
Authority: CN
Inventors: 缪洪桢; 孙家兵; 马恒龙
Original assignee: Zhenjiang Kebao Electrical Equipment Co Ltd
Current assignee: Zhenjiang Kebao Electrical Equipment Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-02-28

Abstract

The invention discloses a novel power distribution box which comprises a wall body, wherein a connecting plate is fixedly installed on the front end face of the wall body, a rocker is installed on one side of the bottom end of the connecting plate, a strip-shaped groove is formed in the middle of the front end face of the connecting plate, gears are installed at the top end and the bottom end of the strip-shaped groove respectively, a lifting plate is installed below one of the gears, a placing groove is formed in the middle of the upper surface of the lifting plate, a conveying belt is installed on the outer side of the gear, a power distribution cabinet is installed on the front end face of the conveying belt, a top plate is fixedly installed on the power distribution cabinet, a slot is formed in the inner side of the top plate, a plug board is arranged in the inner side of the. According to the invention, the power distribution cabinet can be lifted through the conveyor belt, so that the maintenance is convenient, and the two sides of the power distribution cabinet are provided with the plurality of ventilation holes, so that the heat dissipation and cooling are convenient.

Description

Novel power distribution box

Technical Field

The invention relates to the technical field of distribution boxes, in particular to a novel power distribution box.

Background

With the rapid development of social economy, users use electricity to assemble switch equipment, measuring instruments, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement by a circuit distribution box to form a power distribution device. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The circuit is cut off or an alarm is given by means of the protective electric device when the fault or abnormal operation happens. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send signals for deviating from normal working state, and the measuring instrument is commonly used in various power distribution, distribution and transformation substations.

However, most of the existing distribution boxes are sealed, heat is generated during operation of the distribution boxes, so that the temperature in the distribution boxes is high, the performance and the service life of an electrical element are influenced, and maintenance personnel need to bend down and squat down for the distribution boxes arranged on the ground, which is very inconvenient; therefore, the existing requirements are not met, and a novel power distribution box is provided for the requirements.

Disclosure of Invention

The invention aims to provide a novel power distribution box, which solves the problems that most of the existing distribution boxes in the background technology are sealed, the distribution boxes generate heat during working, the temperature in the distribution boxes is high, the performance and the service life of an electric element are influenced, and maintenance personnel need to bend down and squat down for the distribution boxes arranged on the ground, so that the distribution boxes are inconvenient to use and the like.

In order to achieve the purpose, the invention provides the following technical scheme: a novel power distribution box comprises a wall body, wherein a connecting plate is fixedly installed on the front end face of the wall body, a rocker is installed on one side of the bottom end of the connecting plate, a strip-shaped groove is formed in the middle position of the front end face of the connecting plate, gears are respectively installed at the top end and the bottom end of the strip-shaped groove, a lifting plate is installed below one of the gears, a placing groove is formed in the middle position of the upper surface of the lifting plate, a conveying belt is installed on the outer side of the gear, a power distribution cabinet is installed on the front end face of the conveying belt, a top plate is fixedly installed on the power distribution cabinet, an inserting groove is formed in the inner side of the top plate, an inserting plate is arranged on the inner side of the inserting groove, a handle is fixedly installed in the middle position of the front end face of the inserting plate, two pin, the both sides of switch board surface evenly are provided with a plurality of ventilation hole, the baffle is installed on the top in ventilation hole.

Preferably, the gear is connected with the connecting plate through a short shaft, and the rocker is connected with the gear arranged at the bottom end of the strip-shaped groove through the short shaft.

Preferably, the baffle is a semi-arc shell.

Preferably, the pin is inserted through the pin hole B and one of the pin holes a.

Preferably, the rear end face of the lifting plate is fixedly connected with the front end face of the conveyor belt through a screw.

Preferably, the preceding terminal surface of conveyer belt is provided with the draw-in groove, the buckle is installed to the rear end face of switch board, the conveyer belt with the switch board passes through the buckle and connects.

Preferably, the connecting plate is connected with the wall body through bolts.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the rocker is shaken, the gear rotates to drive the conveyor belt to move, so that the power distribution cabinet is lifted, a worker can conveniently maintain the power distribution cabinet, and in rainy days, the plugboard can be drawn out through the handle to shield rain, so that the power distribution cabinet is prevented from being wetted during maintenance in rainy days;

2. according to the invention, the plurality of ventilation holes are formed in the two sides of the outer surface of the power distribution cabinet, so that the temperature in the box body is reduced through air convection heat dissipation, the heat dissipation effect is improved, and the baffle plate is arranged at the top ends of the ventilation holes, so that rainwater flows away along the edge of the baffle plate and cannot flow into the power distribution cabinet when raining.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural diagram of a power distribution cabinet according to the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a partial structural view of a vent hole according to the present invention.

In the figure: 1. a wall body; 2. a connecting plate; 3. a top plate; 4. a power distribution cabinet; 5. a placement groove; 6. a lifting plate; 7. a strip-shaped groove; 8. a conveyor belt; 9. a rocker; 10. a slot; 11. inserting plates; 12. a pin hole A; 13. a pin hole B; 14. a pin; 15. a baffle plate; 16. a gear; 17. a vent hole; 18. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a novel power distribution box comprises a wall body 1, a connecting plate 2 is fixedly installed on the front end face of the wall body 1, a rocker 9 is installed on one side of the bottom end of the connecting plate 2, a strip-shaped groove 7 is arranged in the middle of the front end face of the connecting plate 2, gears 16 are respectively installed at the top end and the bottom end of the strip-shaped groove 7, a lifting plate 6 is installed below one gear 16, a placing groove 5 is arranged in the middle of the upper surface of the lifting plate 6, a conveying belt 8 is installed on the outer side of the gear 16, a power distribution cabinet 4 is installed on the front end face of the conveying belt 8, a top plate 3 is fixedly installed on the power distribution cabinet 4, a slot 10 is arranged on the inner side of the top plate 3, a plug plate 11 is arranged on the inner side of the slot 10, a handle 18 is fixedly installed on the middle of the front end face of the plug plate 11, two pin holes, the both sides of switch board 4 surface evenly are provided with a plurality of ventilation hole 17, and baffle 15 is installed on the top of ventilation hole 17.

Further, a gear 16 is connected with the connecting plate 2 through a short shaft, and the rocker 9 is connected with the gear 16 arranged at the bottom end of the strip-shaped groove 7 through the short shaft.

By adopting the technical scheme, the rocking rocker 9 can drive the gear 16 to rotate.

Further, the baffle 15 is a semi-arc shell.

Through adopting above-mentioned technical scheme for the rainwater can flow away along baffle 15 in the time of the rainy, can not get into switch board 4.

Further, the pin 14 extends through the pin hole B13 and one of the pin holes a 12.

Through adopting above-mentioned technical scheme, be convenient for fix the position of picture peg 11.

Further, the rear end face of the lifting plate 6 is fixedly connected with the front end face of the conveyor belt 8 through screws.

Through adopting above-mentioned technical scheme, improve lifter plate 6's stability.

Further, the preceding terminal surface of conveyer belt 8 is provided with the draw-in groove, and the buckle is installed to the rear end face of switch board 4, and conveyer belt 8 and switch board 4 pass through the buckle and connect.

Through adopting above-mentioned technical scheme, improve switch board 4's stability, and convenient the change.

Further, the connecting plate 2 is connected with the wall body 1 through bolts.

Through adopting above-mentioned technical scheme, make things convenient for the dismantlement and the installation of connecting plate 2.

The working principle is as follows: during the use, pass through the bolt fastening with connecting plate 2 on wall body 1, go into the draw-in groove of terminal surface before 8 with the buckle card of switch board 4 rear end face, switch board 4 is put into standing groove 5 in lifter plate 6, when needs maintenance, wave rocker 9, gear 16 rotates, 8 conveying of conveyer belt begins, raise switch board 4, begin the maintenance, switch board 4's surface both sides set up a plurality of ventilation holes 17, make the cooling in the box is realized through air convection heat dissipation, the radiating effect is improved, when rainy day, the staff can take out picture peg 11 through handle 18, keep off the rain for oneself, the rainwater flows away along the baffle edge, can not flow into in the switch board, after accomplishing the maintenance, wave rocker 9 again and descend switch board 4 to ground.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel power distribution box, includes wall body (1), its characterized in that: the wall body is characterized in that a connecting plate (2) is fixedly mounted on the front end face of the wall body (1), a rocker (9) is mounted on one side of the bottom end of the connecting plate (2), a strip-shaped groove (7) is formed in the middle of the front end face of the connecting plate (2), gears (16) are respectively mounted at the top end and the bottom end of the strip-shaped groove (7), a lifting plate (6) is mounted below the gear (16), a placing groove (5) is formed in the middle of the upper surface of the lifting plate (6), a conveying belt (8) is mounted on the outer side of the gear (16), a power distribution cabinet (4) is mounted on the front end face of the conveying belt (8), a top plate (3) is fixedly mounted on the power distribution cabinet (4), slots (10) are formed in the inner side of the top plate (3), inserting plates (11) are arranged on the inner side of the slots (10), a handle, the both sides of picture peg (11) are provided with two pinhole A (12), the surface of roof (3) is provided with a pinhole B (13), the inboard of pinhole B (13) is provided with round pin post (14), the both sides of switch board (4) surface evenly are provided with a plurality of ventilation hole (17), baffle (15) are installed on the top of ventilation hole (17).

2. The novel power distribution box of claim 1, wherein: the gear (16) is connected with the connecting plate (2) through a short shaft, and the rocker (9) is connected with the gear (16) arranged at the bottom end of the strip-shaped groove (7) through the short shaft.

3. The novel power distribution box of claim 1, wherein: the baffle (15) is a semi-arc shell.

4. The novel power distribution box of claim 1, wherein: the pin column (14) penetrates through the pin hole B (13) and one pin hole A (12).

5. The novel power distribution box of claim 1, wherein: the rear end face of the lifting plate (6) is fixedly connected with the front end face of the conveyor belt (8) through screws.

6. The novel power distribution box of claim 1, wherein: the front end face of the conveyor belt (8) is provided with a clamping groove, a buckle is installed on the rear end face of the power distribution cabinet (4), and the conveyor belt (8) is connected with the power distribution cabinet (4) through the buckle.

7. The novel power distribution box of claim 1, wherein: the connecting plate (2) is connected with the wall body (1) through bolts.