CN219730363U

CN219730363U - Integrated device for transferring and installing curb

Info

Publication number: CN219730363U
Application number: CN202321166517.9U
Authority: CN
Inventors: 赵越; 杨国栋; 马志诚; 马国霞; 郝爱江; 李峰; 刘涛; 崔淑勇; 袁乃平; 王芳; 杨敏; 王利民; 胡巍; 王彬
Original assignee: Binzhou Highway Survey And Design Institute Co ltd
Current assignee: Binzhou Highway Survey And Design Institute Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-22
Anticipated expiration: 2033-05-12

Abstract

The utility model provides an integrated device for transferring and installing a curb, which belongs to the technical field of road construction and comprises a transfer trolley, wherein a support column is fixedly arranged at the rear end of the transfer trolley, a slide block is arranged on one side of the support column and is connected with a support column sliding rail, a screw is arranged in the support column and is in threaded fit connection with the slide block, a cross beam is fixedly arranged on the slide block, and a hoisting assembly is arranged on the cross beam and is in sliding connection with the cross beam; the lower end of the supporting column is provided with a driving device, and an output shaft of the driving device is connected with the screw shaft coupling; and a storage battery pack is arranged in the transfer trolley. The transfer trolley for the device can transfer a plurality of curbs, and the curbs are lifted and placed at the installation position by utilizing the matching of the cross beam and the lifting assembly, so that manual transfer is not needed, the installation efficiency is high, and the labor intensity of workers is low.

Description

Integrated device for transferring and installing curb

Technical Field

The utility model belongs to the technical field of road construction, and particularly relates to an integrated device for transferring and installing a curb.

Background

The curbstone is the boundary of lanes, dividing strips and sidewalks in town roads, and is mostly manufactured by prefabricating construction or factory cutting stone, and the construction of transferring and installing in a reproduction field. Because the single kerbstone block has large volume and heavy mass, 3-4 workers are needed when manual transportation is adopted, and the individual workers have large physical consumption, so that the construction labor efficiency is low and the labor intensity is high. In addition, chinese patent number CN216583934U discloses a curb transportation and installation integrated device, and the device anchor clamps adopt single anchor clamps structure, and this structure has the curb to slide easily, hoist and mount unstable defect, and the potential safety hazard is big easily hurt the people. In order to solve the problems, the construction quality is guaranteed, and the construction efficiency is improved. Therefore, there is a need to design a curb transportation and installation integrated device convenient for construction.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the integrated device for transferring and installing the curb comprises a transfer trolley, wherein a support column is fixedly arranged at the rear end of the transfer trolley, a sliding block is arranged on one side of the support column, the sliding block is connected with a support column sliding rail, a screw rod is arranged in the support column and is in threaded fit connection with the sliding block, a cross beam is fixedly arranged on the sliding block, a hoisting assembly is arranged on the cross beam, and the hoisting assembly is in sliding connection with the cross beam; the lower end of the supporting column is provided with a driving device, and an output shaft of the driving device is connected with the screw shaft coupling; and a storage battery pack is arranged in the transfer trolley.

Preferably, the hoisting assembly comprises a hoisting block, a rope body and a clamping part, wherein the hoisting block is in rail sliding connection with the cross beam, two ends of the rope body are respectively connected with the clamping part, and the middle part of the rope body is fixedly connected with the hoisting block.

Preferably, the clamping part comprises two clamping rods, one end of each clamping rod is provided with a hanging ring, the other end of each clamping rod is provided with a clamping plate, and the middle parts of the two clamping rods are hinged; the end part of the rope body is provided with a rope knot ring, and the hanging ring is arranged on the rope knot ring in a penetrating way.

Preferably, one end of the cross beam is provided with a motor and a pull rod, the pull rod is in threaded connection with the hanging block, and one end of the pull rod is fixedly connected with an output shaft of the motor.

Preferably, the clamping plate is provided with an anti-slip pad.

Preferably, the support column is connected with a transfer axle bearing.

Preferably, the driving device comprises a speed reducer and a direct current motor, and the driving device is electrically connected with the storage battery pack.

Preferably, the storage battery pack is a lead-acid battery or a lithium battery.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model provides an integrated device for transferring and installing curbs, which can transfer a plurality of curbs by using a transfer trolley, and uses the cooperation of a cross beam and a hoisting assembly to hoist and place the curbs at an installation position, so that manual transfer is not needed, the installation efficiency is high, and the labor intensity of workers is low.

2. The utility model provides an integrated device for transferring and installing a curb, wherein a motor is adopted for driving a transfer trolley to move, and the manual pushing of the trolley is not needed in the process of transferring the curb, so that the labor intensity is reduced, and the installation efficiency is improved.

3. The utility model provides an integrated device for transferring and installing a curb, wherein a lifting assembly of the device is provided with two clamping parts for respectively clamping two ends of the curb, so that the curb is prevented from sliding off in the lifting process, and the stability of the device is enhanced.

Drawings

FIG. 1 is a schematic diagram of the structure of the device of the present utility model;

fig. 2 is a schematic view of the structure of the clamping part of the device of the present utility model.

In the figure: 1. transfer car (buggy), 2, support column, 3, slider, 4, screw rod, 5, crossbeam, 6, drive arrangement, 7, storage battery, 8, hoist and mount subassembly, 81, hanging piece, 82, rope body, 83, clamping part, 84, splint, 85, gripping lever, 86, rings, 87, motor, 88, pull rod.

Detailed Description

The following examples are set forth in order to more particularly illustrate the principles of the present utility model and are intended to provide a more thorough understanding of the present utility model, and are not intended to limit the scope of the present utility model to all other embodiments which will be apparent to those of ordinary skill in the art without undue burden.

As shown in fig. 1-2, the embodiment of the utility model provides an integrated device for transferring and installing a curb, which comprises a transfer trolley 1, wherein a support column 2 is fixedly arranged at the rear end of the transfer trolley 1, a sliding block 3 is arranged on one side of the support column 2, the sliding block 3 is connected with a slide rail of the support column 2, a screw 4 is arranged in the support column 2, the screw 4 is in threaded fit connection with the sliding block 3, a cross beam 5 is fixedly arranged on the sliding block 3, a hoisting assembly 8 is arranged on the cross beam 5, and the hoisting assembly 8 is in sliding connection with the cross beam 5; the lower end of the supporting column is provided with a driving device 6, and an output shaft of the driving device 6 is connected with the screw 4 through a coupling; a storage battery 7 is arranged in the transfer trolley 1. In the embodiment of the utility model, the transfer vehicle 1 adopts a common electric three-wheeled flat car or an electric four-wheeled flat car. The device transfer trolley 1 can transport a plurality of curbs, firstly, the plurality of curbs are hoisted on the transfer trolley 1, then the device of the embodiment of the utility model is moved to the installation position, the curbs are hoisted to the installation position through the hoisting assembly 84 and the cross beam 5, then the transfer trolley 1 is controlled to move to the next installation position, and the plurality of curbs are hoisted and installed to a plurality of positions. The transfer trolley 1 is provided with a storage battery 7, and the storage battery 7 can be a lithium battery or a lead-acid battery or other types of storage batteries. The conventional lead-acid storage battery is low in price and wide in application, so that in the embodiment of the utility model, the storage battery 7 adopts a lead-acid battery, and the storage battery 7 can also provide a driving power supply for other electric devices. The rear end of the transfer trolley 1 is provided with a support column 2, a sliding block 3 which slides up and down is arranged on the support column 2, a cross beam 5 is arranged on the sliding block 3, and a hoisting assembly 8 is arranged on the cross beam 5 and used for hoisting the curb to the installation position. In the embodiment of the utility model, the lifting driving mechanism of the sliding block 3 adopts a nut screw rod matching structure. The screw 4 is rotated to control the sliding block 3 to lift and descend, so that the kerbstone is driven to lift and descend. The driving device 6 may adopt a combination mode of a speed reducer and a motor, and the torque of the motor can be increased through the speed reducer for driving the screw 4 to rotate. In the embodiment of the utility model, a combination mode of a direct current motor and a speed reducer is adopted, and the direct current motor is electrically connected with the storage battery pack 7 and is used for obtaining a driving power supply. In the embodiment of the utility model, a plurality of control buttons are arranged on the transfer trolley 1 and are respectively and electrically connected with the driving device 6 and the storage battery pack 7, and are used for controlling the forward rotation and the overturning of the direct current motor and respectively controlling the lifting and the descending of the sliding block 3.

The hoisting assembly 8 comprises a hoisting block 81, a rope 82 and a clamping part 83, wherein the hoisting block 81 is in rail sliding connection with the cross beam 5, two ends of the rope 82 are respectively connected with the clamping part 83, and the middle part of the rope 82 is fixedly connected with the hoisting block 81. In the embodiment of the utility model, the hanging block 81 is in rail sliding connection with the cross beam 5, and the distance between the front and rear of the hanging component 8 can be controlled by sliding the hanging block 81 on the cross beam 5, so that the distance between the front and rear of the hanging curb can be adjusted, the installation is convenient, and the installation and construction efficiency of the curb is accelerated. As a preferred embodiment of the present utility model, a motor 87 and a pull rod 88 are provided at one end of the cross beam 5, the pull rod 88 is in threaded connection with the hanging block 81, and one end of the pull rod 88 is fixedly connected with an output shaft of the motor 87. The motor 87 is electrically connected with the battery pack 7 of the transfer vehicle 1, and is used for obtaining a driving power supply of the motor 87. A plurality of control buttons are arranged between the motor 87 and the storage battery 7 and used for respectively controlling the forward rotation and the overturning of the motor 87, so that the hanging block 81 can slide back and forth along the cross beam 5. In the embodiment of the utility model, a V-shaped track is arranged on the cross beam 5, a V-shaped track groove is arranged on the hanging block 81, and the V-shaped track is connected with the V-shaped track groove in a matching way and is used for fixing the hanging block 81 to slide along the direction of the cross beam 5 only. For realizing the adjustment of the distance of the hoisting assembly 8 before and after the hoisting of the kerb. In the embodiment of the utility model, the hoisting assembly 8 comprises two clamping parts 83, the rope 82 is connected between the two clamping parts 83, and the middle part of the rope 82 is fixedly connected with the hoisting block 81, so that the two ends of the curb can be respectively clamped by the clamping parts 83, and the stability of the device in the process of hoisting the curb can be enhanced. The defect that the curb is easy to slide off when the single clamping part is adopted is avoided. In the embodiment of the utility model, the rope body 82 can be a common nylon rope or a steel wire rope, and the single weight of the curb is about 100kg, so that the steel wire rope can better meet the device requirement.

The clamping part 83 comprises two clamping rods 85, one end of each clamping rod 85 is provided with a hanging ring 86, the other end of each clamping rod 85 is provided with a clamping plate 84, and the middle parts of the two clamping rods 85 are connected in a hinged mode; the end of the rope 82 is provided with a rope knot ring, and the hanging ring 86 is arranged on the rope knot ring in a penetrating way. A cleat is provided on the cleat 84. In the embodiment of the present utility model, the middle parts of the two clamping rods 85 are hinged to form a pincer shape. The upper end is connected with the rope body 82, and the end of the rope body 82 is tied into a rope ring which passes through the hanging ring 86. When lifting by crane the curb, the lower extreme of two clamping bars 85 is separated, the splint 84 that is used for both sides presss from both sides on the curb, when rope 82 upwards lifts clamping bar 85, because the frictional force between splint 84 and the curb and the upper end of clamping part 83 press from both sides tightly under the effect of curb gravity to make clamping part 83 lower extreme more press from both sides tightly, be used for automatic centre gripping curb, hoist the curb to the mounted position through hoisting accessory. In the embodiment of the present utility model, the clamping plate 84 may be designed with anti-slip lines or anti-slip pads, and since the clamping plate 84 is usually made of steel plate and the curb is made of stone, both are made of hard materials, which is not beneficial to enhancing friction force. Therefore, in the embodiment of the utility model, the anti-slip pad is arranged on the clamping plate, and generally rubber products can be adopted, so that the clamping plate 84 can be prevented from clamping the curb, the friction force between the clamping plate and the curb can be enhanced, and the anti-slip pad has a good practical effect.

As a preferred embodiment of the utility model, the support column 2 is connected with the transfer trolley 1 by adopting a bearing, so that the support column 2 can conveniently rotate, and the curb can be lifted to two sides of the transfer trolley 1, thereby enhancing the application range of the utility model.

The above embodiments are not intended to limit the present utility model, however, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model.

Claims

1. The utility model provides an integrated device of transportation installation curb, includes transfer car (1), its characterized in that:

the automatic lifting device is characterized in that a support column (2) is fixedly arranged at the rear end of the transfer trolley (1), a sliding block (3) is arranged on one side of the support column (2), the sliding block (3) is connected with a sliding rail of the support column (2), a screw rod (4) is arranged in the support column (2), the screw rod (4) is connected with the sliding block (3) in a threaded fit manner, a cross beam (5) is fixedly arranged on the sliding block (3), a lifting assembly (8) is arranged on the cross beam (5), and the lifting assembly (8) is in sliding connection with the cross beam (5); the lower end of the supporting column is provided with a driving device (6), and an output shaft of the driving device (6) is connected with the screw (4) through a coupler; a storage battery (7) is arranged in the transfer trolley (1).

2. An integrated device for transporting and installing curbs according to claim 1, characterized in that:

the hoisting assembly (8) comprises a hoisting block (81), a rope body (82) and a clamping part (83), wherein the hoisting block (81) is in rail sliding connection with the cross beam (5), two ends of the rope body (82) are respectively connected with the clamping part (83), and the middle part of the rope body (82) is fixedly connected with the hoisting block (81).

3. An integrated device for transporting and installing curbs according to claim 2, characterized in that:

the clamping part (83) comprises two clamping rods (85), one end of each clamping rod (85) is provided with a hanging ring (86), the other end of each clamping rod (85) is provided with a clamping plate (84), and the middle parts of the two clamping rods (85) are hinged; the end part of the rope body (82) is provided with a rope knot ring, and the hanging ring (86) is arranged on the rope knot ring in a penetrating mode.

4. An integrated device for transporting and installing curbs according to claim 2, characterized in that:

one end of the cross beam (5) is provided with a motor (87) and a pull rod (88), the pull rod (88) is in threaded connection with the hanging block (81), and one end of the pull rod (88) is fixedly connected with an output shaft of the motor (87).

5. A transfer-installed curb integrated apparatus as claimed in claim 3, wherein:

a non-slip mat is arranged on the clamping plate (84).

6. An integrated device for transporting and installing curbs according to claim 1, characterized in that:

the support column (2) is connected with the transfer trolley (1) through a bearing.

7. An integrated device for transporting and installing curbs according to claim 1, characterized in that:

the driving device (6) comprises a speed reducer and a direct current motor, and the driving device (6) is electrically connected with the storage battery pack (7).

8. An integrated device for transporting and installing curbs according to claim 1, characterized in that:

the storage battery pack (7) is a lead-acid battery or a lithium battery.