CN221757574U - An integral transport device for a power distribution cabinet - Google Patents

Abstract

The utility model relates to an integral carrying device of a power distribution cabinet. The technical scheme adopted is as follows: the upper end of the inclined lifting mechanism is hinged with the front side and the rear side of the left lower surface of the bearing plate, rectangular through grooves are respectively formed in the left side and the right side of the front edge and the rear edge of the bearing plate, guide posts are mounted on the lower plate wall of the rectangular through grooves, two-way screw rods are movably inserted into plate walls between the left guide posts and the right guide posts, U-shaped clamping arms are respectively sleeved at the front end and the rear end of the guide posts and the two ends of the two-way screw rods, the two-way arms respectively penetrate through the rectangular through grooves, third fixing lugs are respectively fixedly mounted at the front side and the rear side of the left lower surface and the right lower surface of the bearing plate, a first sprocket is fixedly sleeved in the middle of the two-way screw rods, a chain is sleeved on the first sprocket, a second sprocket is sleeved at the other end of the chain, the second sprocket is fixedly sleeved on a rotating shaft of a motor, and the motor is fixedly mounted on the right lower surface of the bearing plate. The utility model has the beneficial effects that: and the inclined conveying is controlled by a single person, so that the labor is saved, and the labor intensity is reduced.

Description

An integral transport device for a power distribution cabinet

Technical Field

The utility model belongs to the field of distribution cabinet transportation and relates to an integral transportation device for a distribution cabinet.

Background Art

The weight of low-voltage distribution cabinet is generally 60-80kg, and the height is between 1-2 meters. It uses a large-screen LCD touch screen to monitor the power quality of voltage, current, frequency, useful power, useless power, electric energy, harmonics, etc. For high-voltage distribution cabinets, during the installation process, forklifts or manual transfer and transportation are generally used. The use of forklifts requires special fastening devices. At the same time, it is very troublesome to lay down the distribution cabinet, which is easy to break or scratch the surface paint. Manual transportation requires at least two people, which wastes manpower and has high labor intensity.

Therefore, the utility model provides an overall transport device for a power distribution cabinet to solve the above problems.

Utility Model Content

In view of the problems existing in the prior art, the utility model discloses an overall transport device for a power distribution cabinet, and the technical scheme adopted is that the cart comprises a U-shaped frame, and the front and rear lower side walls of the right side opening of the U-shaped frame are respectively fixedly connected to the two ends of the U-shaped reinforcement rib, and the left and right sides of the lower side wall of the U-shaped frame respectively extend downwardly with protrusions, and the lower ends of the protrusions are fixedly installed with universal wheels, and fixed columns are respectively fixedly inserted between the front and rear protrusions on the left side and between the front and rear of the right end of the U-shaped frame, and an inclined lifting mechanism is installed on the fixed column on the left side, and the upper end of the inclined lifting mechanism is hinged to the front and rear sides of the left lower surface of a receiving plate, and rectangular through grooves are respectively provided on the left and right sides of the front and rear edges of the receiving plate, and first fixing ears are respectively fixedly installed on the outer edges of the board walls opposite to the rectangular through grooves, and the middle parts of the board wall edges between the first fixing ears on the front, back, left and right sides are respectively fixedly installed The second fixing ear, the guide column is fixedly inserted between the first fixing ears on the left and right sides, and the bidirectional screw rod is movably inserted between the second fixing ears in the middle front and back, the front and rear ends of the guide column and the bidirectional screw rod are respectively fitted with U-shaped clamp arms, and the two side arms of the front and rear U-shaped clamp arms respectively pass through the rectangular through slot, and the two ends of the front and rear U-shaped clamp arms are bent relative to each other, and the holes in the bending parts are threaded with tightening screws, and the lower ends of the tightening screws are fixedly connected to the contact plate, and the front and rear sides of the left and right lower surfaces of the connecting plate are respectively fixedly installed with third fixing ears, and the third fixing ears on the right side are respectively hinged to the fixing column on the right side, and the middle of the bidirectional screw rod is fixedly fitted with a first sprocket, a chain is fitted on the first sprocket, and the other end of the chain is fitted with a second sprocket, and the second sprocket is fixedly fitted on the rotating shaft of the motor, and the motor is fixedly mounted on the right lower surface of the connecting plate.

As a preferred solution of the utility model, push arms are fixedly installed on the front and rear sides of the left end of the U-shaped frame, a push rod is fixedly inserted between the front and rear push arms, and a control switch is fixedly installed on the end of the front push arm.

As a preferred solution of the utility model, a lithium battery is also fixedly installed at the lower part of the left end of the U-shaped frame; by adopting the lithium battery, it is convenient to power the control switch motor and the electric telescopic rod.

As a preferred solution of the utility model, the tilting and lifting mechanism includes an electric telescopic rod, the lower end of the electric telescopic rod is hinged to the fixed column on the left side, the front and rear sides of the fixed column on the left side are also rotatably mounted with a first connecting rod, the right ends of the front and rear first connecting rods are respectively rotatably connected to the second connecting rod, the lower end between the front and rear second connecting rods is also fixedly inserted with the second fixed column, the upper end of the electric telescopic rod is hinged to the second fixed column, and the upper end between the front and rear second connecting rods is respectively hinged to the third fixed ears on the left side; by adopting the tilting and lifting mechanism, it is convenient to drive the receiving plate to perform horizontal and vertical tilting and rotation, thereby facilitating the receiving and placement of the distribution cabinet.

As a preferred solution of the utility model, anti-skid rubber blocks are fixedly installed on the left, middle and right positions of the upper surface of the receiving plate and the front and rear positions opposite to the U-shaped clamp arm. By installing anti-skid rubber blocks, the friction between the receiving plate, the U-shaped clamp arm and the surface of the distribution cabinet is increased to prevent slipping during transportation.

The beneficial effects of the utility model are as follows: the receiving plate is controlled to be in a vertical state through the tilting and lifting mechanism, and then the receiving plate is pushed to the rear side of the distribution cabinet and close to it, and then the motor is controlled to rotate to drive the two-way screw rod to rotate, and then the front and rear U-shaped clamp arms are driven to move closer to the middle, thereby clamping the two side walls of the distribution cabinet, and then the tightening screws at the ends of the front and rear U-shaped clamp arms are adjusted so that the contact plates connected thereto press against the two side edges of the front side wall of the distribution cabinet, thereby achieving clamping and fixing of the distribution cabinet, and then the tilting and lifting mechanism is operated to place the receiving plate together with the distribution cabinet in a horizontal position for transfer, and when the distribution cabinet is transferred to the installation position, the tilting and lifting mechanism is operated again to rotate the distribution cabinet to a vertical state, and the U-shaped clamp arm and the tightening screws at the ends thereof are loosened to complete the transportation of the distribution cabinet, thereby avoiding the danger of the distribution cabinet being in a vertical state and tipping over during transportation, and realizing independent transportation by one person, saving manpower, reducing labor intensity, and improving convenience and safety during transportation.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a bottom view of the overall structure of the present invention;

FIG3 is a schematic diagram of a cart of the present utility model;

FIG4 is a schematic diagram of the tilting and lifting mechanism of the utility model;

Figure 5 is a schematic diagram of a receiving plate of the present invention;

FIG. 6 is a bottom view of the receiving plate of the present invention.

In the figure: 1-trolley, 2-tilt lifting mechanism, 3-supporting plate, 4-first sprocket, 5-chain, 6-second sprocket, 7-motor, 8-lithium battery, 11-U-shaped frame, 12-U-shaped reinforcement rib, 13-bump, 14-universal wheel, 15-fixed column, 16-push arm, 17-push rod, 18-control switch, 21-electric telescopic rod, 22-first connecting rod, 23-second connecting rod, 24-second fixed column, 31-rectangular through groove, 32-first fixed ear, 33-second fixed ear, 34-guide column, 35-bidirectional screw, 36-U-shaped clamping arm, 37-tightening screw, 371-contact plate, 38-third fixed ear, 39-anti-slip rubber block.

DETAILED DESCRIPTION

Example 1

As shown in Figures 1 to 6, the utility model discloses an integrated transport device for a power distribution cabinet, and the technical solution adopted is that the cart 1 includes a U-shaped frame 11, and the front and rear lower side walls of the right opening of the U-shaped frame 11 are respectively fixedly connected to the two ends of the U-shaped reinforcement rib 12, and the left and right sides of the lower side wall of the U-shaped frame 11 respectively extend downwardly with protrusions 13, and the lower end of the protrusion 13 is fixedly installed with a universal wheel 14, and a fixed column 15 is respectively fixedly installed between the front and rear protrusions 13 on the left side and between the front and rear of the right end of the U-shaped frame 11, and a push arm 16 is respectively fixedly installed on the front and rear sides of the left end of the U-shaped frame 11, and a push rod 17 is fixedly installed between the front and rear push arms 16, and the end of the front push arm 16 is fixedly installed A control switch 18 is provided, and a tilting and lifting mechanism 2 is installed on the fixed column 15 on the left side. The tilting and lifting mechanism 2 includes an electric telescopic rod 21, and the lower end of the electric telescopic rod 21 is hinged to the fixed column 15 on the left side. The front and rear sides of the fixed column 15 on the left side are also rotated to fit the first connecting rod 22, and the right ends of the first connecting rod 22 are respectively rotated to connect the second connecting rod 23, and the lower end between the second connecting rod 23 is also fixedly inserted with the second fixed column 24. The upper end of the electric telescopic rod 21 is hinged to the second fixed column 24, and the upper ends between the second connecting rod 23 are respectively hinged to the third fixed ears 38 on the left side. Rectangular through grooves 31 are respectively provided on the left and right sides of the front and rear edges of the receiving plate 3. The first fixing ears 32 are fixedly installed on the outer edges of the board walls facing the first fixing ears 32, and the second fixing ears 33 are fixedly installed on the middle parts of the board wall edges between the first fixing ears 32 on the front, back, left and right sides, respectively. The guide columns 34 are fixedly inserted between the first fixing ears 32 on the left and right sides, and the bidirectional screw rod 35 is movably inserted between the second fixing ears 33 in the middle. The front and back ends of the guide columns 34 and the bidirectional screw rod 35 are respectively covered with U-shaped clamping arms 36, and the two side arms of the front and back U-shaped clamping arms 36 pass through the rectangular through slots 31 respectively. The two ends of the front and back U-shaped clamping arms 36 are relatively bent, and the bending parts are threaded with a tightening screw 37, and the lower end of the tightening screw 37 is fixedly connected to the contact plate 371. The third fixing ears 38 are fixedly installed on the front and rear sides of the left and right lower surfaces of the receiving plate 3, and the third fixing ears 38 on the front and rear of the right side are respectively hinged to the fixing column 15 on the right side. The anti-skid rubber blocks 39 are fixedly installed on the left, middle and right three parts of the upper surface of the receiving plate 3 and the front and rear parts opposite to the U-shaped clamp arm 36. The middle of the bidirectional screw rod 35 is fixedly mounted with a first sprocket 4, and a chain 5 is mounted on the first sprocket 4. The other end of the chain 5 is mounted with a second sprocket 6, and the second sprocket 6 is fixedly mounted on the rotating shaft of the motor 7. The motor 7 adopts a servo motor with a brake, and the motor 7 is fixedly installed on the lower right surface of the receiving plate 3. The lithium battery 8 is also fixedly installed on the lower part of the left end of the U-shaped frame 11.

The working principle of the utility model is as follows: when in use, the push rod 17 is held by hand to push the device to the rear side of the distribution cabinet to be moved, and then the button on the control switch 18 is pressed to control the action of the electric telescopic rod 21, and the electric telescopic rod 21 extends the output shaft, and the second fixed column 24 is lifted upward, so that the second connecting rod 23 drives the left end of the receiving plate 3 to lift upward, and then the receiving plate 3 rotates clockwise around the fixed column 15 on the lower side of its right end, and the receiving plate 3 rotates to a vertical state, so that the receiving plate 3 is close to the rear side wall of the distribution cabinet, and then the motor 7 is controlled by the control switch 18 to rotate, driving the front and rear U-shaped clamp arms 36 Move it closer to the front and rear sides of the distribution cabinet until it clamps the distribution cabinet, then rotate the tightening screw 37 at the end of the U-shaped clamp arm 36 to make the contact plate 371 at the end of the tightening screw 37 press against the front and rear edges of the front side wall of the distribution cabinet, then retract the output shaft of the electric telescopic rod 21 again to make the receiving plate 3 rotate with the distribution cabinet to an inclined or horizontal state, then push the device to transfer the distribution cabinet to the installation position, then control the electric telescopic rod 21 to move again, rotate the receiving plate 3 with the distribution cabinet to a vertical state, and successively release the contact plate 371 and the U-shaped clamp arm 36, so as to place the distribution cabinet at the installation position.

The electrical connection methods or structures not described in detail herein are prior art.

Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims (5)

1. A device for transporting a power distribution cabinet as a whole, characterized in that: it comprises a trolley (1), the trolley (1) comprises a U-shaped frame (11), the lower side walls of the right opening of the U-shaped frame (11) are respectively fixedly connected to the two ends of the U-shaped reinforcing rib (12), the left and right sides of the lower side wall of the U-shaped frame (11) respectively extend downwardly with a protrusion (13), the lower end of the protrusion (13) is fixedly installed with a universal wheel (14), and the front and rear protrusions (13) on the left side and the front and rear of the right end of the U-shaped frame (11) are respectively fixedly inserted with a fixing column (14). 5), a tilting and lifting mechanism (2) is installed on the left fixed column (15), the upper end of the tilting and lifting mechanism (2) is hinged to the front and rear sides of the left lower surface of the receiving plate (3), the left and right sides of the front and rear edges of the receiving plate (3) are respectively provided with rectangular through grooves (31), the outer edges of the plate wall facing the rectangular through grooves (31) are respectively fixed with first fixing ears (32), the middle parts of the plate wall edges between the first fixing ears (32) on the front and rear sides and the left and right sides are respectively fixed with second fixing ears (33), and the first fixing ears (33) on the front and rear sides of the left and right sides are respectively fixed with second fixing ears (33). A guide column (34) is fixedly inserted between the ears (32), and a bidirectional screw rod (35) is movably inserted between the second fixed ears (33) in the middle. The front and rear ends of the guide column (34) and the bidirectional screw rod (35) are respectively fitted with U-shaped clamp arms (36). The two side arms of the front and rear U-shaped clamp arms (36) pass through the rectangular through slot (31) respectively. The two ends of the front and rear U-shaped clamp arms (36) are respectively bent relative to each other, and the bent part is threaded with a tightening screw (37). The lower end of the tightening screw (37) is fixedly connected to the contact plate ( 371), third fixing ears (38) are fixedly installed on the front and rear sides of the left and right lower surfaces of the receiving plate (3), and the third fixing ears (38) on the front and rear sides of the right side are respectively hinged to the fixing column (15) on the right side, and the middle of the bidirectional screw rod (35) is fixedly mounted on the first sprocket (4), and the chain (5) is mounted on the first sprocket (4), and the other end of the chain (5) is mounted on the second sprocket (6), and the second sprocket (6) is fixedly mounted on the rotating shaft of the motor (7), and the motor (7) is fixedly mounted on the right lower surface of the receiving plate (3). 2. A distribution cabinet integral transport device according to claim 1, characterized in that: push arms (16) are fixedly installed on the front and rear sides of the left end of the U-shaped frame (11), a push rod (17) is fixedly inserted between the front and rear push arms (16), and a control switch (18) is fixedly installed at the end of the front push arm (16). 3. A distribution cabinet integral transport device according to claim 1, characterized in that a lithium battery (8) is also fixedly installed at the lower part of the left end of the U-shaped frame (11). 4. A distribution cabinet integral handling device according to claim 1, characterized in that: the tilt lifting mechanism (2) includes an electric telescopic rod (21), the lower end of the electric telescopic rod (21) is hinged to the fixed column (15) on the left side, the front and rear sides of the fixed column (15) on the left side are also rotatably mounted with a first connecting rod (22), the right ends of the front and rear first connecting rods (22) are respectively rotatably connected to the second connecting rod (23), the lower end between the front and rear second connecting rods (23) is also fixedly inserted with a second fixed column (24), the upper end of the electric telescopic rod (21) is hinged to the second fixed column (24), and the upper ends between the front and rear second connecting rods (23) are respectively hinged to the third fixed ears (38) on the left side. 5. A distribution cabinet integral transport device according to claim 1, characterized in that: anti-skid rubber blocks (39) are fixedly installed on the left, middle and right three positions of the upper surface of the receiving plate (3) and the front and rear positions opposite to the side of the U-shaped clamp arm (36).