CN211252671U

CN211252671U - Switch board transfer car (buggy)

Info

Publication number: CN211252671U
Application number: CN201922387209.9U
Authority: CN
Inventors: 郭世杰; 薛孟升; 吕卫东
Original assignee: Cangzhou Bohai Petrochemical Engineering Co ltd
Current assignee: Cangzhou Bohai Petrochemical Engineering Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-14
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a transfer trolley of a power distribution cabinet, which belongs to the technical field of mechanical technology and comprises a trolley frame main body and at least four idler wheels, wherein the idler wheels are arranged below the trolley frame main body, the gyro wheel includes front wheel and rear wheel, be connected with the bracing piece between front wheel and the frame main part, be connected for rotating between bracing piece and the front wheel, be fixed connection between bracing piece and the frame main part, be equipped with the telescopic link between rear wheel and the frame main part, the telescopic link includes outer tube and interior pole, be equipped with spacing subassembly between outer tube and the interior pole, spacing subassembly is with outer tube and interior pole fixed connection, the top and the frame main part of outer tube are articulated, the bottom and the rear wheel of interior pole are connected for rotating, be equipped with the connecting rod between frame main part and the outer tube, the one end and the frame main part of connecting rod are articulated, the other end and the outer tube of connecting rod are articulated, the utility model discloses have.

Description

Switch board transfer car (buggy)

Technical Field

The utility model belongs to the technical field of mechanical technology's technique and specifically relates to a switch board transfer car (buggy).

Background

At present, in an electrical complete plant, three carrying modes for a power distribution cabinet generally exist, and the three modes comprise an electric stacking machine; electric, manual forklifts; flatbed cart, trailer. However, in use, particularly when the electrical cabinet is carried to enter the goods elevator, the electrical cabinet is influenced by the height of the electrical cabinet, and certain limitation exists. The electric stacking vehicle is suitable for displacement and translation of up and down height; when the height is limited, the device cannot be used, and the height transportation cannot be reduced; the manual and electric forklift is the same as the electric stacking vehicle, is suitable for the displacement of the upper and lower heights, and the height is limited in use; the flat trailer (or the cart) mechanically or manually puts down the goods (the power distribution cabinet), and the goods are horizontally laid on the flat trailer for transportation. The problem that the goods height is limited can be solved well, but, when the goods (electrical cabinet) is laid down and righted, the labor is very hard and dangerous.

The existing Chinese patent with reference to the publication No. CN205292719U discloses a switch board transfer trolley, which comprises a trolley frame main body, wherein idler wheels capable of freely rotating are arranged at four corners of the lower surface of the trolley frame main body respectively, a push-pull rod is fixed at one end of the trolley frame main body through an auxiliary support frame, a transfer frame capable of placing goods to be transported is rotatably connected to the other end of the trolley frame main body, the transfer frame can rotate to one side close to the push-pull rod, a first support frame and a second support frame are arranged in the middle of the trolley frame main body, the transfer frame is hinged with the trolley frame main body, and the transfer frame is abutted to the first support frame and the second support frame during transportation. The height of goods can be reduced when transporting goods, the automatically controlled cabinet that highly is greater than goods lift height's transport is applicable to, arrange automatically controlled cabinet in the fork truck support on, utilize the rotation axis rotation to shelve the goods on first support frame, convenient transportation, laborsaving, safety have improved conveying efficiency, have reduced the cost of transportation.

The above prior art solutions have the following drawbacks: because of being connected for rotating between transfer frame and the frame main part, and there is not the locking structure device, when the transport, if meet the road surface of jolting, the phenomenon that takes place to collide with easily between transfer frame and first support frame, the second support frame takes place, leads to transfer car (buggy) and switch board to take place the damage, leads to the phenomenon that the switch board dropped from the transfer car (buggy) to take place even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a switch board transfer car (buggy), reach the effect that improves transfer car (buggy) during operation stability.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a switch board transfer car (buggy), includes frame main part and gyro wheel, the gyro wheel setting has four at least, be located the below of frame main part, the gyro wheel includes front wheel and rear wheel, be connected with the bracing piece between front wheel and the frame main part, be the rotation connection between bracing piece and the front wheel, be fixed connection between bracing piece and the frame main part, be equipped with the telescopic link between rear wheel and the frame main part, the telescopic link includes outer tube and interior pole, be equipped with spacing subassembly between outer tube and the interior pole, spacing subassembly is outer tube and interior pole fixed connection, the top of outer tube is articulated with the frame main part, the bottom and the rear wheel of interior pole are the rotation connection, be equipped with the connecting rod between frame main part and the outer tube, the one end of connecting rod is articulated.

By adopting the technical scheme, the power distribution cabinet is placed on the frame main body, the front wheel is connected with the frame main body by the support rod, the rear wheel is connected with the frame main body by the telescopic rod, the frame main body is connected with the telescopic rod by the connecting rod in a hinged mode, when the power distribution cabinet is placed on the power distribution cabinet transfer vehicle, a certain buffering effect is achieved on the power distribution cabinet transfer vehicle, the collision among all components of the power distribution cabinet buffer vehicle is avoided, a worker correspondingly adjusts the length of the telescopic rod according to different working conditions to change the included angle formed between the frame main body and the ground, after the angle of the frame main body is adjusted, the length of the telescopic rod is fixed by the limiting piece, the change of the state of the telescopic rod in the process of transferring the power distribution cabinet is avoided, and the collision among all components of the transfer vehicle in the process of, the stability of the transfer trolley is improved.

The utility model discloses further set up to: the limiting assembly comprises a positioning pin, a fixing hole and a positioning hole, the fixing hole is provided with a plurality of positioning holes in the axial direction of the outer tube, one positioning hole is arranged at the top of the inner rod, and the positioning pin is arranged in the fixing hole and the positioning hole.

Through adopting above-mentioned technical scheme, with the position control back of telescopic link to with the fixed orifices of outer tube and the alignment of last locating hole of interior pole, pass fixed orifices and locating hole with the locating pin, realize the rigidity of outer tube and interior pole, prevent at the in-process of switch board transport, the length of telescopic link changes, has improved the stability of transfer car (buggy).

The utility model discloses further set up to: side baffles are arranged on two sides of the frame main body and fixedly connected with the frame main body.

Through adopting above-mentioned technical scheme, add in the both sides of frame main part and established two curb plates, prevent that the transfer car (buggy) from the side roll-off of transfer car (buggy) at the in-process of transporting the switch board, improved the stability of transfer car (buggy).

The utility model discloses further set up to: the side shield is characterized in that a telescopic plate is connected to the bottom of the side shield, an inner cavity is formed in the frame body, the telescopic plate is located in the inner cavity and connected in a sliding mode along the width direction of the frame body, and a stop block is fixed to one end, far away from the side shield, of the telescopic plate.

By adopting the technical scheme, the inner cavity is arranged in the frame main body, the expansion plate is arranged in the inner cavity, the side baffle and one side of the expansion plate are fixed, the expansion plate can be drawn out of the inner cavity according to different widths of the power distribution cabinet, the distance between the two side plates is adjusted, the stop block is arranged on one side of the expansion plate far away from the side baffle, the expansion plate is prevented from being completely drawn out of the inner cavity, the power distribution cabinet transfer trolley can adapt to more power distribution cabinets with different sizes, and the use value of the transfer trolley is improved.

The utility model discloses further set up to: frame main part both sides the side shield all is equipped with a plurality of U type ring along length direction, and the U type ring of both sides aligns each other, is connected with the elasticity rope between the U type ring that both sides were aligned.

Through adopting above-mentioned technical scheme, install a plurality of U type rings on the side shield of the both sides of transfer car (buggy), the U type ring of both sides aligns each other, after the steady placing of switch board is in the frame main part, be connected the U type ring that aligns with both sides at the both ends of elasticity rope, and make the elasticity rope be in the tensioning state, make the steady placing of switch board in the frame main part, avoid taking place to collide with between switch board and the transfer car (buggy), improved the stability of transfer car (buggy) when transporting the switch board.

The utility model discloses further set up to: the side baffle plates are hinged with the telescopic plates.

By adopting the technical scheme, the side baffle and the expansion plate are connected in a hinged mode, when the power distribution cabinet is installed on the transfer trolley or detached from the transfer trolley, the side baffle can be overturned to the lower part of the frame main body, convenience is provided for workers, the workload of the workers is reduced, the working efficiency is improved, when the transfer trolley of the power distribution cabinet works, the U-shaped rings on the two sides are connected by the elastic ropes, the side baffle is prevented from overturning, and the stability of the transfer trolley of the power distribution cabinet is enhanced.

The utility model discloses further set up to: the width direction that is close to the front wheel end of frame main part is equipped with the end baffle, and the end baffle includes connecting plate and sliding plate, and the sliding plate is equipped with two, and the sliding plate is inside to be equipped with the sliding tray, and the both sides of connecting plate are located the sliding tray, and the sliding plate is along the length direction sliding connection of connecting plate.

Through adopting above-mentioned technical scheme, set up the bottom shield into having sliding plate and connecting plate to constitute, the inside sliding tray that is equipped with of sliding plate, the sliding tray is the T type form, the connecting plate is the I shape, prevent sliding plate roll-off from the connecting plate, the both sides of sliding plate are located the sliding tray, can be according to the size difference of switch board, to sliding the length of transferring into along the length direction of connecting plate between sliding plate and the connecting plate, make the length of bottom shield equal with the length of switch board, thereby this transfer car (buggy) can adapt to more kinds of switch boards, the use value of this transfer car (buggy) has been improved, make the length of bottom shield equal with the width of switch board all the time simultaneously, improve the.

The utility model discloses further set up to: the bottom of the connecting plate is hinged with the frame main body, and a locking piece is arranged between the two sliding plates and the side baffle.

By adopting the technical scheme, the connecting plate is connected with the frame main body in a hinged mode, when the power distribution cabinet is installed on the transfer trolley or detached from the transfer trolley, the bottom baffle is positioned below the frame main body by rotating the connecting plate, convenience is provided for workers, the workload of the workers is reduced, the working efficiency is improved, and meanwhile, the bottom baffle and the side baffle are fixedly connected through the locking piece, so that the stability of the transfer trolley is improved.

The utility model discloses further set up to: the surface of frame main part, side shield and end shield all is equipped with the buffer layer, and the buffer layer is the buffer layer that flexible material made.

Through adopting above-mentioned technical scheme, adopt the buffer layer to attach on the surface of frame main part, side shield and end shield, avoided switch board and transfer car (buggy) direct contact to avoid taking place the phenomenon of colliding with between switch board and the transfer car (buggy), cause the damage to switch board and transfer car (buggy).

To sum up, the utility model discloses a beneficial technological effect does:

1. the telescopic rod and the limiting part are additionally arranged between the rear wheel and the frame main body, the telescopic rod can adjust the inclination angle of the frame main body, and then the limiting part is used for fixing the telescopic rod, so that the length of the telescopic rod is prevented from being changed again in the working process of the transfer trolley, the inclination angle of a transfer distribution box of the transfer trolley can be adjusted, and the stability of the transfer trolley is improved;

2. the side baffles are additionally arranged on the two sides of the transfer trolley, the U-shaped rings are arranged on the side baffles, and the U-shaped rings on the two sides are connected through the elastic ropes, so that the phenomenon that the cabinet distribution box and the transfer trolley collide or fall is avoided, and the stability of the transfer trolley is improved;

3. set up the bottom shield into telescopic structure, the structure that the distance between the side shield of transfer car both sides is adjustable makes this transfer car (buggy) can adapt to the switch board of more kinds of not unidimensional, has improved the use value of this transfer car (buggy).

Drawings

FIG. 1 is a schematic structural view of a transfer trolley of a power distribution cabinet of the present invention;

FIG. 2 is a cross-sectional view showing the relationship of the side guards and the expansion plate;

FIG. 3 is a cross-sectional view of a bottom baffle;

fig. 4 is a partial schematic view of the present invention;

fig. 5 is an exploded view of the telescoping pole.

In the drawing, 1, a frame body; 11. a handle; 12. an inner cavity; 2. a connecting rod; 3. a roller; 31. a front wheel; 311. a support bar; 32. a rear wheel; 4. a telescopic rod; 41. an outer tube; 411. a fixing hole; 42. an inner rod; 421. positioning holes; 5. a side dam; 51. a retractable plate; 511. a stopper; 52. a U-shaped ring; 6. a bottom baffle; 61. a connecting plate; 62. a sliding plate; 621. a lock; 63. a sliding groove; 7. a buffer layer; 8. positioning pins; 9. an elastic cord.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a switch board transfer car (buggy), including frame main part 1 and gyro wheel 3. The frame body is obliquely arranged, handles 11 are arranged at two ends above the frame body 1, and the rollers 3 are positioned below the frame body 1. The roller 3 comprises a front wheel 31 and a rear wheel 32, a support rod 311 is connected between the front wheel 31 and the frame body 1, one end of the support rod 311 is fixedly connected with the frame, the other end of the support rod 311 is rotatably connected with the front wheel 31, and the front wheel 31 is positioned at the bottom of the frame body 1. Be equipped with telescopic link 4 between rear wheel 32 and the frame main part 1, the one end and the frame main part 1 of telescopic link 4 are articulated, the other end and the rear wheel 32 of telescopic link 4 are connected for rotating, rear wheel 32 is located the middle part of frame main part 1, telescopic link 4 and frame main part 1 are connected with connecting rod 2, the one end and the frame main part 1 of connecting rod 2 are articulated, the other end and the telescopic link 4 of connecting rod 2 are articulated, telescopic link 4 includes outer tube 41 and interior pole 42, a plurality of fixed orifices 411 has been seted up to the axis direction of outer tube 41, a locating hole 421 has been seted up at the top of interior pole 42, be connected with locating pin 8 between fixed. The staff can be according to the difference of transfer car operating mode, adjust the inclination of frame main part 1 through the length of adjusting telescopic link 4, be which fixed orifices 411 and locating hole 421 align, reuse locating pin 8 to pass fixed orifices 411 and locating hole 421, avoid the transfer car during operation, telescopic link 4 length changes again, avoided the loading car when the shipment switch board, the phenomenon that takes place to collide with between each component of transfer car, improved the stability of transfer car.

Referring to fig. 1 and 2, side guards 5 are arranged on two sides of a frame body 1, an inner cavity 12 is arranged inside the frame body 1, an expansion plate 51 is connected between the side guards 5 and the frame body 1, the expansion plate 51 is hinged with the bottoms of the side guards 5, the expansion plate 51 is positioned in the inner cavity 12, the expansion plate 51 is slidably connected with the frame body 1 along the width direction of the frame body 1, a stop 511 is arranged on one side of the expansion plate 51 far away from the side guards 5, and the stop 511 is fixedly connected with the expansion plate 51 to prevent the expansion plate from being completely drawn out of the inner cavity 12.

Referring to fig. 1 and 3, a bottom baffle 6 is arranged at the bottom of a frame main body 1, the bottom baffle 6 comprises a sliding plate 62 and a connecting plate 61, a sliding groove 63 is formed in the sliding plate 62, the end of the connecting plate 61 is positioned in the sliding groove 63, the sliding plate 62 slides along the length direction of the connecting plate 61, the connecting plate 61 is hinged to the bottom of the frame main body 1, a locking piece 621 is arranged between the sliding plate 62 and a side baffle 5, the connecting plate 61 is in an i shape, the sliding groove 63 is in a T shape, the sliding plate 62 is prevented from sliding out of the surface of the connecting plate 61, when a worker installs a power distribution cabinet or removes the power distribution cabinet from a transfer trolley, the locking piece 621 can be opened, the bottom baffle 6 and the side baffle 5 are turned over to the lower side of the frame main. The distance between the side baffles 5 on the two sides is changed by adjusting the length of the telescopic plate 51 and the length of the frame main body 1, the length of the bottom baffle 6 is equal to the width of the power distribution cabinet by adjusting the position between the sliding plate 62 and the connecting plate 61, and the bottom baffle 6 and the side baffles 5 are fixed by using the locking piece 621, so that the transfer trolley of the power distribution cabinet can adapt to more power distribution cabinets with different sizes, and meanwhile, the side baffles 5 are additionally arranged, so that the stability of the transfer trolley is improved, and the phenomenon that the power distribution cabinet falls off in the transfer process is avoided.

Referring to fig. 1 and 4, the frame body 1, the bottom baffle 6 and the side baffle 5 are provided with buffer layers 7 on their surfaces, a plurality of U-shaped rings 52 are provided in the length direction of the side baffles 5 on both sides, and an elastic cord 9 is connected between the U-shaped rings 52 aligned on both sides. After the power distribution cabinet is arranged on the transfer trolley, the two ends of the power distribution cabinet are connected with the U-shaped rings 52 through the elastic ropes 9, and meanwhile, the buffer layer 7 is made of flexible materials, so that collision between the power distribution cabinet and the transfer trolley is avoided, and the stability of the transfer trolley during working is improved

The implementation principle of the embodiment is as follows: the inclination angle of the frame main body 1 is changed by adjusting the length of the telescopic rod 4, the frame main body 1 is positioned at a proper inclination angle, the length of the telescopic rod 4 is fixed by the positioning pin 8, the power distribution cabinet is arranged on the frame main body 1, the distance between the side baffles 5 at two sides of the transfer trolley and the length of the bottom baffle 6 are adjusted according to the size of the power distribution cabinet to be transferred, the bottom baffle 6 and the side baffles 5 are fixed by the locking piece 621, the U-shaped rings 52 at two ends are connected by the elastic rope 9, the power distribution cabinet is stably fixed on the transfer trolley, and a worker pushes the transfer trolley by the hand-held handle 11 to transfer the power distribution cabinet to a destination. In the whole process, the components of the transfer trolley do not have any collision phenomenon, the power distribution cabinet and the transfer trolley do not have any collision phenomenon, and the stability of the transfer trolley is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a switch board transfer car (buggy), includes frame main part (1) and gyro wheel (3), and gyro wheel (3) set up and have four at least, are located the below of frame main part (1), its characterized in that: the roller (3) comprises a front wheel (31) and a rear wheel (32), a support rod (311) is connected between the front wheel (31) and the frame body (1), the support rod (311) is rotatably connected with the front wheel (31), the support rod (311) is fixedly connected with the frame body (1), a telescopic rod (4) is arranged between the rear wheel (32) and the frame body (1), the telescopic rod (4) comprises an outer tube (41) and an inner rod (42), a limiting component is arranged between the outer tube (41) and the inner rod (42), the limiting component fixedly connects the outer tube (41) and the inner rod (42), the top of the outer tube (41) is hinged to the frame body (1), the bottom of the inner rod (42) is rotatably connected with the rear wheel (32), a connecting rod (2) is arranged between the frame body (1) and the outer tube (41), one end of the connecting rod (2) is hinged to the frame body (1), and the other end of the connecting rod (2) is hinged to the frame body (.

2. A trolley for switch board transport according to claim 1, characterized in that: the limiting assembly comprises a positioning pin (8), a fixing hole (411) and a positioning hole (421), the fixing hole (411) is provided with a plurality of positioning holes in the axial direction of the outer tube (41), one positioning hole (421) is arranged at the top of the inner rod (42), and the positioning pin (8) is arranged in the fixing hole (411) and the positioning hole (421).

3. A trolley for switch board transport according to claim 1, characterized in that: side baffles (5) are arranged on two sides of the frame main body (1), and the side baffles (5) are fixedly connected with the frame main body (1).

4. A trolley for switch board transport according to claim 3, characterized in that: the side shield (5) bottom is connected with expansion plate (51), and frame main part (1) is equipped with inner chamber (12), makes expansion plate (51) be located inner chamber (12) inside, and expansion plate (51) are along the width direction sliding connection of frame main part (1), and expansion plate (51) are fixed with dog (511) in the one end of keeping away from side shield (5).

5. The trolley for the distribution cabinet according to claim 4, characterized in that: the side shield (5) of frame main part (1) both sides all are equipped with a plurality of U type ring (52) along length direction, and the U type ring (52) of both sides are aimed at each other, are connected with elasticity rope (9) between the U type ring (52) that both sides were aimed at.

6. The trolley for the distribution cabinet according to claim 5, characterized in that: the side baffle (5) is hinged with the telescopic plate (51).

7. A trolley for switch board transport according to claim 1, characterized in that: the frame main part (1) is close to the width direction of front wheel (31) end and is equipped with end baffle (6), and end baffle (6) are including connecting plate (61) and sliding plate (62), and sliding plate (62) are equipped with two, and sliding plate (62) are inside to be equipped with sliding tray (63), and the both sides of connecting plate (61) are located the sliding tray, and sliding plate (62) are along the length direction sliding connection of connecting plate (61).

8. The trolley for the distribution cabinet according to claim 7, characterized in that: the bottom of the connecting plate (61) is hinged with the frame main body (1), and a locking piece (621) is arranged between the two sliding plates (62) and the side baffle (5).

9. A trolley for switch board transport according to claim 1, characterized in that: the frame main part (1), the surface of side shield (5) and end shield (6) all are equipped with buffer layer (7), and buffer layer (7) are the buffer layer that flexible material made.