CN112072501A

CN112072501A - Lifting heat dissipation power distribution cabinet

Info

Publication number: CN112072501A
Application number: CN202011045593.5A
Authority: CN
Inventors: 马灿芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2020-12-11

Abstract

The invention discloses a lifting heat-dissipation power distribution cabinet, and relates to a power distribution cabinet device, which comprises a bottom case, a supporting upright post, a power distribution box and a triangular cover, wherein the middle part of the left side of the bottom case is rotatably connected with a turntable shaft, the middle part of the turntable shaft is fixedly connected with a flat turntable of which the front side of the left side is fixedly connected with a retaining column, the bottom of the middle part of the bottom case is fixedly connected with a sliding block, a rack is slidably connected above the sliding block, the upper end of the rack is fixedly connected with a baffle, and the upper part of the; a special-shaped plate is fixedly connected to the inner upper side of the distribution box, the left end of the special-shaped plate is rotatably connected with a rotating block, the right side of the lower end of the rotating block is fixedly connected with a rotating rod which is rotatably connected with the special-shaped plate, and the lower end of the rotating rod is fixedly connected with a detector; the special-shaped plate right-hand member sliding connection has the third motor, and third motor shaft upper end rotates and is connected with T shape pole, can go up and down in a flexible way, to switch board internal conditions real-time detection to the heat dissipation is abundant.

Description

Lifting heat dissipation power distribution cabinet

Technical Field

The invention relates to a power distribution cabinet device, in particular to a lifting heat-dissipation power distribution cabinet.

Background

The power distribution cabinet is a power distribution device formed by assembling switch equipment, a measuring instrument, a protective electric appliance and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement. The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system and are a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads.

When in normal operation, the circuit can be switched on or off by a manual or automatic switch; the circuit is cut off or the alarm is given out with the help of the protective electrical appliance when the fault or abnormal operation occurs, therefore, the visible power distribution cabinet is very important for circuit equipment, the heat dissipation performance of the traditional power distribution cabinet is insufficient, the traditional power distribution cabinet cannot be lifted, the operation of workers is difficult, and the working condition of each element in the power distribution cabinet cannot be monitored in real time.

For this reason, a person skilled in the art proposes a lifting heat-dissipating power distribution cabinet to solve the problems set forth in the background above.

Disclosure of Invention

The invention aims to provide a lifting heat-dissipation power distribution cabinet to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a lifting heat-dissipation power distribution cabinet comprises a bottom box, a supporting upright post, a power distribution box, a sliding door and a triangular cover, wherein the left side in the bottom box is fixedly connected with a first motor, a first worm is fixedly connected with a first motor shaft, the middle part of the left side of the bottom box is rotatably connected with a turntable shaft, the front end of the turntable shaft is fixedly connected with a first worm wheel meshed with the first worm, the middle part of the turntable shaft is fixedly connected with a flat turntable of a retaining column fixedly connected with the front side of the left side, the middle part in the bottom box is rotatably connected with a sector gear rotating handle slidably connected with the retaining column, the bottom of the middle part of the bottom box is fixedly connected with a sliding block, a rack meshed with the right end of the sector gear rotating handle is slidably connected above the sliding block, the upper end; a special-shaped plate is fixedly connected to the inner upper side of the distribution box, a second motor is fixedly connected to the left end of the special-shaped plate, a first belt wheel is fixedly connected to a shaft of the second motor, a rotating block is rotatably connected to the left end of the special-shaped plate, a second belt wheel connected with the first belt wheel through a transmission belt is fixedly connected to the lower end of the rotating block, a rotating rod rotatably connected with the special-shaped plate is fixedly connected to the right side of the lower end of the rotating block, and a detector is fixedly connected to; the special-shaped plate right-hand member sliding connection has the third motor, and third motor shaft upper end rotates and is connected with the T-shaped pole, and T-shaped pole right side upper end rotates and is connected with the dead lever with block terminal fixed connection, and the dead lever right-hand member rotates and is connected with the pendulum rod, and the pendulum rod lower extreme rotates and is connected with the crank of being connected with T-shaped pole right side lower extreme rotation, crank upper end rear side fixedly connected with second worm wheel, third motor shaft lower extreme fixedly connected with and the second worm of second worm wheel meshing, third motor shaft lower extreme fixedly connected with hair-dryer, block terminal both sides fixedly connected with heat dissipation window, block terminal rear wall.

As a further scheme of the invention: the sliding door device comprises a fourth motor, a rocker is fixedly connected to a fourth motor shaft fixedly connected to the rear wall of the distribution box, the left end of the rocker is connected with a hook-shaped rod in a rotating mode, the lower end of the right side of the hook-shaped rod is connected with a sliding door in a rotating mode, and the rear wall of the middle portion of the distribution box is fixedly connected with a sliding rail connected with the sliding door in a sliding mode.

As a still further scheme of the invention: and a triangular cover is fixedly connected above the distribution box.

As a still further scheme of the invention: the outer right side fixedly connected with control box of block terminal.

As a still further scheme of the invention: and a folding universal wheel is fixedly connected below the bottom box.

As a still further scheme of the invention: and a damping spring is arranged on the side surface of the lower end of the supporting upright post.

As a still further scheme of the invention: the first motor is a servo motor.

As a still further scheme of the invention: the first motor is connected with the bottom box through bolts.

As a still further scheme of the invention: the connection mode of the slide rail and the distribution box is bolted connection.

As a still further scheme of the invention: the triangular cover and the distribution box are connected in a welding mode.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and convenient operation, when in use, the first motor is turned on through the control box, the first motor drives the turntable shaft and the flat turntable to rotate through the worm gear structure, and then drives the sector gear rotating handle to swing up and down through the retaining column, and further drives the rack to slide up and down through gear meshing, and further drives the baffle and the support upright column to move up and down, and further drives the distribution box to move up and down; a second motor is started through the control box, the second motor drives the first belt wheel to rotate, and further drives the second belt wheel and the rotating block to rotate through a transmission belt, so that the rotating rod and the detector are driven to rotate; the third motor is started through the controller, drives the second worm and the blower to rotate, further drives the second worm wheel to rotate, further drives the crank to rotate, further drives the swing rod to swing, further drives the third motor to swing through the T-shaped rod, and further drives the blower to swing; the fourth motor is turned on through the controller, and drives the rocker to swing, so that the hook-shaped rod is driven to swing, and the sliding door is driven to slide left and right. The device can realize flexible lifting, is convenient for workers to operate, is internally provided with the detector, can detect the internal condition of the power distribution cabinet in real time, and fully dissipates heat.

Drawings

Fig. 1 is a schematic structural view of a lifting heat-dissipation power distribution cabinet;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is an enlarged partial schematic view at A of FIG. 1;

FIG. 4 is a schematic structural view of a rotating handle of a sector gear in a lifting heat-dissipating power distribution cabinet;

in the figure: 1-bottom box, 2-supporting upright post, 3-distribution box, 4-sliding door, 5-triangular cover, 6-first motor, 7-first worm, 8-turntable shaft, 9-first worm gear, 10-baffle post, 11-flat turntable, 12-sector gear rotating handle, 13-sliding block, 14-rack, 15-baffle, 16-special-shaped plate, 17-second motor, 18-first belt wheel, 19-rotating block, 20-second belt wheel, 21-rotating rod, 22-detector, 23-third motor, 24-T-shaped rod, 25-fixed rod, 26-oscillating rod, 27-crank, 28-second worm gear, 29-second worm, 30-blower, 31-heat dissipation window, 32-fourth motor, 33-rocker, 34-hook-shaped rod, 35-slide rail, 36-control box, 37-folding universal wheel and 38-damping spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-4, a lifting heat-dissipating power distribution cabinet comprises a bottom case 1, a supporting column 2, a power distribution box 3, a sliding door 4, and a triangular cover 5, wherein a first motor 6 is fixedly connected to the left side in the bottom case 1, a first worm 7 is fixedly connected to the shaft of the first motor 6, a turntable shaft 8 is rotatably connected in the middle of the left side of the bottom box 1, a first worm wheel 9 meshed with the first worm 7 is fixedly connected at the front end of the turntable shaft 8, a flat turntable 11 of which the front side of the left side is fixedly connected with a bumping post 10 is fixedly connected in the middle of the turntable shaft 8, a sector gear rotating handle 12 which is connected with the stop post 10 in a sliding manner is rotatably connected to the middle part in the bottom box 1, a sliding block 13 is fixedly connected to the bottom of the middle part of the bottom box 1, a rack 14 which is meshed with the right end of the sector gear rotating handle 12 is connected above the sliding block 13 in a sliding manner, a baffle plate 15 is fixedly connected to the upper end of the rack 14, and a supporting upright post 2 of the distribution box 3 is connected above the baffle plate 15 in a sliding manner;

when the device is used, the first motor 6 is turned on through the control box 36, the first motor 6 drives the rotating disc shaft 8 to rotate through the worm and gear structure, and further drives the rotating disc 11 fixedly connected with the rotating disc shaft 8 to rotate, and further drives the sector gear rotating handle 12 to swing up and down through the retaining column 10, and further drives the rack 14 to slide up and down through tooth meshing, and further drives the baffle 15 fixedly connected with the upper end of the rack 14 to move up and down, and further drives the supporting upright column 2 to move up and down, and further drives the distribution box 3 slidably connected with the supporting upright column 2 to move up and down;

a special-shaped plate 16 is fixedly connected to the inner upper part of the distribution box 3, a second motor 17 is fixedly connected to the left end of the special-shaped plate 16, a first belt wheel 18 is fixedly connected to the shaft of the second motor 17, a rotating block 19 is rotatably connected to the left end of the special-shaped plate 16, a second belt wheel 20 connected with the first belt wheel 18 through a transmission belt is fixedly connected to the lower end of the rotating block 19, a rotating rod 21 rotatably connected with the special-shaped plate 16 is fixedly connected to the right side of the lower end of the rotating block 19, and a detector 22 is fixedly connected to the lower;

the second motor 17 is turned on through the control box 36, the second motor 17 drives the first belt pulley 18 to rotate, and then the second belt pulley 20 and the rotating block 19 fixedly connected with the second belt pulley 20 are driven to rotate through the transmission belt, so that the rotating rod 21 fixedly connected with the rotating block 19 is driven to rotate, and then the detector 22 is driven to rotate;

the right end of the special-shaped plate 16 is connected with a third motor 23 in a sliding mode, the upper end of a shaft of the third motor 23 is rotatably connected with a T-shaped rod 24, the upper end of the right side of the T-shaped rod 24 is rotatably connected with a fixed rod 25 fixedly connected with the distribution box 3, the right end of the fixed rod 25 is rotatably connected with a swing rod 26, the lower end of the swing rod 26 is rotatably connected with a crank 27 rotatably connected with the lower end of the right side of the T-shaped rod 24, the rear side of the upper end of the crank 27 is fixedly connected with a second worm wheel 28, the lower end of the shaft of the third motor 23 is fixedly connected with a second worm 29 meshed with the second worm wheel 28, the lower end of the shaft of the third motor;

the third motor 23 is turned on through the controller, the third motor 23 drives the second worm 29 fixedly connected with the shaft of the third motor 23 and the blower 30 to rotate, and further drives the second worm wheel 28 to rotate, and further drives the crank 27 fixedly connected with the second worm wheel 28 to rotate, and further drives the swing rod 26 rotatably connected with the lower end of the crank 27 to swing, and further drives the third motor 23 to swing through the T-shaped rod 24, and further drives the blower 30 to swing;

the sliding door device comprises a fourth motor 32, a rocker 33 is fixedly connected to a fourth motor 32 shaft fixedly connected to the rear wall of the distribution box 3, a hook-shaped rod 34 is connected to the left end of the rocker 33 in a rotating mode, the lower end of the right side of the hook-shaped rod 34 is connected with the sliding door 4 in a rotating mode, a sliding rail 35 connected with the sliding door 4 in a sliding mode is fixedly connected to the rear wall of the middle of the distribution box 3, the fourth motor 32 is opened through a controller, the fourth motor 32 drives the rocker 33 to swing, the hook-shaped rod 34 connected with the rocker 33 in a rotating mode is driven to swing, and the sliding door 4 connected with the lower end of the right side of the hook-shaped.

And a triangular cover 5 is fixedly connected above the distribution box 3.

And a control box 36 is fixedly connected to the outer right side of the distribution box 3.

A folding universal wheel 37 is fixedly connected below the bottom case 1.

The side surface of the lower end of the support upright post 2 is provided with a damping spring 38.

The first motor 6 is a servo motor.

The first motor 6 is connected with the bottom case 1 through bolts.

The slide rail 35 is connected with the distribution box 3 by bolts.

The triangular cover 5 and the distribution box 3 are connected in a welding mode.

Example two: this embodiment is a further improvement of the previous embodiment: the sector gear stem 12 is 40Cr in material.

The working principle of the invention is as follows: when the device is used, the first motor 6 is turned on through the control box 36, the first motor 6 drives the rotating disc shaft 8 to rotate through the worm and gear structure, and further drives the rotating disc 11 fixedly connected with the rotating disc shaft 8 to rotate, and further drives the sector gear rotating handle 12 to swing up and down through the retaining column 10, and further drives the rack 14 to slide up and down through tooth meshing, and further drives the baffle 15 fixedly connected with the upper end of the rack 14 to move up and down, and further drives the supporting upright column 2 to move up and down, and further drives the distribution box 3 slidably connected with the supporting upright column 2 to move up and down; the second motor 17 is turned on through the control box 36, the second motor 17 drives the first belt pulley 18 to rotate, and then the second belt pulley 20 and the rotating block 19 fixedly connected with the second belt pulley 20 are driven to rotate through the transmission belt, so that the rotating rod 21 fixedly connected with the rotating block 19 is driven to rotate, and then the detector 22 is driven to rotate; the third motor 23 is turned on through the controller, the third motor 23 drives the second worm 29 fixedly connected with the shaft of the third motor 23 and the blower 30 to rotate, and further drives the second worm wheel 28 to rotate, and further drives the crank 27 fixedly connected with the second worm wheel 28 to rotate, and further drives the swing rod 26 rotatably connected with the lower end of the crank 27 to swing, and further drives the third motor 23 to swing through the T-shaped rod 24, and further drives the blower 30 to swing; the fourth motor 32 is turned on by the controller, and the fourth motor 32 drives the rocker 33 to swing, so as to drive the hook-shaped rod 34 rotatably connected with the left end of the rocker 33 to swing, and further drive the sliding door 4 rotatably connected with the lower end of the right side of the hook-shaped rod 34 to slide left and right.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A lifting heat-dissipation power distribution cabinet comprises a bottom case (1), a supporting upright post (2), a power distribution box (3), a sliding door (4) and a triangular cover (5), wherein a first motor (6) is fixedly connected to the left side in the bottom case (1), a first worm (7) is fixedly connected to the shaft of the first motor (6), a rotating disc shaft (8) is rotatably connected to the middle of the left side of the bottom case (1), a first worm wheel (9) meshed with the first worm (7) is fixedly connected to the front end of the rotating disc shaft (8), a flat rotating disc (11) of a retaining column (10) is fixedly connected to the front side of the left side in the middle of the rotating disc shaft (8), and the lifting heat-dissipation power distribution cabinet is characterized in that a sector gear rotating handle (12) slidably connected with the retaining column (10) is rotatably connected to the middle in the bottom case (1), a sliding block (13) is fixedly connected to the bottom of the middle of the bottom case (1), and a rack (14, a baffle plate (15) is fixedly connected to the upper end of the rack (14), and a supporting upright post (2) of a distribution box (3) is slidably connected to the upper part of the baffle plate (15); a special-shaped plate (16) is fixedly connected to the inner upper part of the distribution box (3), a second motor (17) is fixedly connected to the left end of the special-shaped plate (16), a first belt wheel (18) is fixedly connected to the shaft of the second motor (17), a rotating block (19) is rotatably connected to the left end of the special-shaped plate (16), a second belt wheel (20) connected with the first belt wheel (18) through a transmission belt is fixedly connected to the lower end of the rotating block (19), a rotating rod (21) rotatably connected with the special-shaped plate (16) is fixedly connected to the right side of the lower end of the rotating block (19), and a detector (22) is fixedly connected to the lower end; the special-shaped plate (16) right-hand member sliding connection has third motor (23), third motor (23) epaxial end rotates and is connected with T-shaped pole (24), T-shaped pole (24) right side upper end rotates and is connected with dead lever (25) with block terminal (3) fixed connection, dead lever (25) right-hand member rotates and is connected with pendulum rod (26), pendulum rod (26) lower extreme rotates and is connected with crank (27) of being connected with T-shaped pole (24) right side lower extreme rotation, crank (27) upper end rear side fixedly connected with second worm wheel (28), third motor (23) axle lower extreme fixedly connected with and second worm wheel (28) meshed second worm (29), third motor (23) axle lower extreme fixedly connected with hair-dryer (30), block terminal (3) both sides fixedly connected with radiator window (31), block terminal (3) rear wall fixedly connected with push-pull door gear.

2. The lifting heat dissipation power distribution cabinet according to claim 1, wherein the sliding door device comprises a fourth motor (32), a rocker (33) is fixedly connected to the shaft of the fourth motor (32) fixedly connected to the rear wall of the power distribution cabinet (3), the left end of the rocker (33) is rotatably connected to a hook-shaped rod (34), the lower end of the right side of the hook-shaped rod (34) is rotatably connected to a sliding door (4), and the rear wall of the middle part of the power distribution cabinet (3) is fixedly connected to a sliding rail (35) slidably connected to the sliding door (4).

3. Lifting heat-dissipating power distribution cabinet according to claim 1, characterized in that a triangular cover (5) is fixedly connected above the distribution box (3).

4. Lifting heat-dissipating power distribution cabinet according to claim 1, characterized in that the outer right side of the distribution cabinet (3) is fixedly connected with a control box (36).

5. Lifting heat-dissipating power distribution cabinet according to claim 1, characterized in that a folding universal wheel (37) is fixedly connected below the bottom box (1).

6. Lifting heat-dissipating power distribution cabinet according to claim 1, characterized in that the lateral surface of the lower end of the supporting upright (2) is provided with a damping spring (38).

7. Lifting heat-dissipating power distribution cabinet according to claim 1, characterized in that the first motor (6) is a servo motor.

8. The lifting heat-dissipating power distribution cabinet according to claim 1 or 7, wherein the first motor (6) is connected to the bottom box (1) by bolts.

9. Lifting heat-dissipating power distribution cabinet according to claim 2, characterized in that the connection of the slide rails (35) to the power distribution cabinet (3) is by means of bolts.

10. Lifting heat-dissipating power distribution cabinet according to claim 1, characterized in that the triangular cover (5) is connected to the power distribution cabinet (3) by welding.