CN216861465U

CN216861465U - Road curbstone transportation tool

Info

Publication number: CN216861465U
Application number: CN202123137964.5U
Authority: CN
Inventors: 梁武; 龙文葵; 方少敬; 周程; 文韬
Original assignee: Zhuhai Shizimen Central Business District Construction Holding Co ltd
Current assignee: Zhuhai Shizimen Central Business District Construction Holding Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-01
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a road curbstone transferring tool, which relates to the technical field of road engineering construction tools and comprises an upright rod, a roller, a connecting shaft and a handheld rod, wherein the upright rod is fixedly arranged on one side of the bottom end of the handheld rod, the connecting shaft is arranged at the bottom end of the upright rod, and the middle part of the top end of the connecting shaft is fixedly connected with the bottom end of the upright rod. The trolley fully utilizes the lever principle, has simple structure and convenient processing, lowers the position of the scissor type clamp by lifting one end of the hand-held rod, clamps the curb by the scissor type clamp, presses the rotating handle, drives the connecting rope to move towards the direction close to the rotating handle, pulls the scissor type clamp by the connecting rope to clamp the curb, presses the hand-held rod downwards to level the hand-held rod, can lift the curb, can realize the grabbing, carrying and placing operations of the curb by one person, saves the operation time, manpower and material resources, and is suitable for carrying the curb on the roadside and flower bed sides of rural roads and urban roads.

Description

Road curbstone transportation tool

Technical Field

The utility model relates to the technical field of road engineering construction tools, in particular to a road kerbstone transfer tool.

Background

The kerbstone is a boundary line for distinguishing motor lanes, sidewalks, greenbelts, isolation belts and other parts of roads on road engineering pavements, and plays a role in guaranteeing the traffic safety of pedestrians and vehicles and enabling the edges of the pavements to be neat and attractive. In the road construction, the curb is in the affiliated engineering scope, and the quality of curb construction directly influences the sensory quality of road engineering. The line type control and the installation quality control of the curb construction also influence the final acceptance effect of the engineering project.

In the auxiliary engineering work progress, curb construction mainly adopts crane, fork truck to load and unload, and small-size fork truck cooperates the manual work to carry out the short distance transport, unloads according to the working face segmentation, adopts the manual work to install again. Generally, the construction period of the auxiliary project is very tight, the workload is large, and the working surface is large. The manual carrying of the kerbstone is time-consuming and labor-consuming, the working efficiency is low, the kerbstone is easy to collide, the loss rate of the defective kerbstone can be increased, and the accidents that hands and feet are injured by operators by smashing are often caused. However, the short-distance transportation of the kerb by using large-sized machinery has a series of problems of inflexible transportation, low efficiency, high cost and the like, and the transportation by using the large-sized machinery cannot be normally performed at all particularly in road sections with narrow fields and limited working surfaces. In addition, the advantages of large machinery cannot be exerted, and resource waste is caused.

Therefore, it is necessary to invent a curbstone transfer tool to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a curbstone transfer tool that solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a road curbstone transfer tool comprises a vertical rod, a roller, a connecting shaft and a handheld rod, wherein the vertical rod is fixedly arranged on one side of the bottom end of the handheld rod, the bottom end of the vertical rod is provided with the connecting shaft, the middle part of the top end of the connecting shaft is fixedly connected with the bottom end of the vertical rod, the two ends of the connecting shaft are respectively provided with the roller through bearing movable mounting, one end of the handheld rod, which is close to the vertical rod, is movably hung with a hanging ring, the upper end of the hanging ring is movably hung with a hook, the bottom of the hook is provided with a damping block, the top ends of two clamp handles of the damping block are respectively movably hung on the hook through a bearing iron chain, one side of the top end of the handheld rod is fixedly provided with a limiting ring, the other end of the handheld rod is movably mounted with a rotating handle and a movable ring, the movable ring is positioned between the limiting ring and the rotating handle, one end of the rotating handle is provided with a fixed hole in a penetrating way, and a connecting rope is fixedly arranged on the fixed hole, and one end of the connecting rope movably penetrates through the movable ring and the limiting ring and is fixedly connected with one of the clamp handles of the scissor type clamp.

Preferably, the limiting rings are arranged in a plurality and are distributed at equal intervals.

Preferably, damping blocks are fixedly arranged on the two clamping heads of the scissors type clamp, and one end of the rotating handle is arranged in a V shape.

Preferably, the two sides of the top end of the connecting shaft are fixedly provided with reinforcing rods, and the top ends of the reinforcing rods are fixedly connected with the middle part of one side of the vertical rod.

The utility model has the technical effects and advantages that:

the trolley fully utilizes the lever principle, has simple structure and convenient processing, lowers the position of the scissor type clamp by lifting one end of the hand-held rod, clamps the curb by the scissor type clamp, presses the rotating handle, drives the connecting rope to move towards the direction close to the rotating handle, pulls the scissor type clamp by the connecting rope to clamp the curb, presses the hand-held rod downwards to level the hand-held rod, can lift the curb, can realize the grabbing, carrying and placing operations of the curb by one person, saves the operation time, manpower and material resources, and is suitable for carrying the curb on the roadside and flower bed sides of rural roads and urban roads.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

In the figure: 1. erecting a rod; 2. a roller; 3. a connecting shaft; 4. a hand-held wand; 51. hanging a ring; 52. hooking; 61. scissors type clamps; 62. a damping block; 71. turning a handle; 72. connecting ropes; 73. a movable ring; 76. a limiting ring; 8. a fixing hole; 11. and a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a road curbstone transferring tool as shown in figure 1-2, which comprises an upright rod 1, a roller 2, a connecting shaft 3 and a handheld rod 4, wherein the upright rod 1 is fixedly arranged at one side of the bottom end of the handheld rod 4, the connecting shaft 3 is arranged at the bottom end of the upright rod 1, the middle part of the top end of the connecting shaft 3 is fixedly connected with the bottom end of the upright rod 1, the roller 2 is movably arranged at two ends of the connecting shaft 3 through bearings respectively, a hanging ring 51 is movably hung at one end of the handheld rod 4 close to the upright rod 1, a hook 52 is movably hung on the hanging ring 51, a damping block 62 is arranged at the bottom of the hook 52, the top ends of two clamp handles of the damping block 62 are movably hung on the hook 52 through a bearing iron chain respectively, a limiting ring 76 is fixedly arranged at one side of the top end of the handheld rod 4, a rotating handle 71 and a movable ring 73 are movably installed at the other end of the handheld rod 4, the movable ring 73 is positioned between the limiting ring 76 and the rotating handle 71, one end of the rotating handle 71 is provided with a fixing hole 8 in a penetrating way, the fixing hole 8 is fixedly provided with a connecting rope 72, one end of the connecting rope 72 movably penetrates through the movable ring 73 and the limiting ring 76 and is fixedly connected with one of the clamp handles of the scissor type clamp 61, the handcart fully utilizes the lever principle, has a simple structure and is convenient to process, the scissor type clamp 61 descends by lifting one end of the hand-held rod 4, the curb is clamped by the scissor type clamp 61, the rotating handle 71 is pressed, the rotating handle 71 drives the connecting rope 72 to move towards the direction close to the rotating handle 71, the connecting rope 72 pulls the scissor type clamp 61 to clamp the curb, the hand-held rod 4 is pressed downwards, the hand-held rod 4 is horizontal, the curb can be lifted, the grabbing, carrying and placing operations of the curb can be realized by one person, the operation time and the operation materials are saved, the device is suitable for carrying the kerbs on the roadside and the flower bed edge of the rural highway and the urban road.

Further, the spacing ring 76 is provided with a plurality ofly, and a plurality of spacing rings 76 are equidistant distribution, the overhead damping piece 62 that all fixes being provided with of two centre gripping of scissors formula clamp 61, it is the setting of "V" type to change the one end of 71, the top both sides of connecting axle 3 are all fixed and are provided with anchor strut 11, and the top of anchor strut 11 and one side middle part fixed connection of pole setting 1, through the setting of anchor strut 11, can improve the stability of handcart.

The working principle of the utility model is as follows:

during the use, the handcart pushes away to curb next door, aim at the curb with scissors formula clamp 61, crooked handheld rod 4, make scissors formula clamp 61 reduce, grasp the curb through scissors formula clamp 61, through pressing the turning handle 71 immediately, turning handle 71 rotates, drive and connect rope 72 and move to the direction that is close to and connects rope 72, it is tight to drive scissors formula clamp 61 when connecting rope 72 and moving, two damping blocks 62 press from both sides behind the tight curb of clamp, the post is pressed to the hand and is turned handle 71, lift scissors formula clamp 61, carry out the curb transportation, the handcart make full use of lever principle, moreover, the handcart is simple structure, and convenient to process, and can one-man realize the snatching of curb, carry, place the operation, operating time has been saved, manpower and materials, be applicable to the curb transport on rural area road, the flower bed side of urban road.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Road curbstone transports instrument, its characterized in that: comprises a vertical rod (1), rollers (2), a connecting shaft (3) and a handheld rod (4), wherein the vertical rod (1) is fixedly arranged on one side of the bottom end of the handheld rod (4), the connecting shaft (3) is arranged on the bottom end of the vertical rod (1), the middle of the top end of the connecting shaft (3) is fixedly connected with the bottom end of the vertical rod (1), the rollers (2) are respectively arranged at the two ends of the connecting shaft (3) through bearing movable mounting, a hanging ring (51) is movably hung at one end, close to the vertical rod (1), of the handheld rod (4), a hook (52) is movably hung at the upper end of the hanging ring (51), a damping block (62) is arranged at the bottom of the hook (52), the top ends of two clamp handles of the damping block (62) are respectively hung on the hook (52) through a bearing iron chain, a limiting ring (76) is fixedly arranged on one side of the top end of the handheld rod (4), a rotating handle (71) and a movable ring (73) are arranged at the other end of the handheld rod (4), and the movable ring (73) is positioned between the limiting ring (76) and the rotating handle (71), one end of the rotating handle (71) penetrates through the fixed hole (8), the connecting rope (72) is fixedly arranged on the fixed hole (8), and one end of the connecting rope (72) movably penetrates through the movable ring (73) and the limiting ring (76) and is fixedly connected with one of the clamp handles of the scissor type clamp (61).

2. The curbstone transfer tool of claim 1, wherein: the limiting rings (76) are arranged in a plurality of numbers, and the limiting rings (76) are distributed at equal intervals.

3. The curbstone transfer tool of claim 2, wherein: damping blocks (62) are fixedly arranged on the two clamping heads of the scissors type clamp (61), and one end of the rotating handle (71) is arranged in a V shape.

4. The curbstone transfer tool of claim 3, wherein: reinforcing rods (11) are fixedly arranged on two sides of the top end of the connecting shaft (3), and the top ends of the reinforcing rods (11) are fixedly connected with the middle of one side of the vertical rod (1).