CN217649461U

CN217649461U - A simple and easy transport means for curb transport

Info

Publication number: CN217649461U
Application number: CN202221388835.5U
Authority: CN
Inventors: 闫秀维; 陈鑫; 杨印旺; 杨德富; 李少峰; 李小红; 赵锐锋; 赵柱柱; 杨隆限; 王彦章
Original assignee: Shanxi Mechanization Construction Group Co Ltd
Current assignee: Shanxi Mechanization Construction Group Co Ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-25
Anticipated expiration: 2032-06-06

Abstract

The utility model belongs to the technical field of municipal construction, and solves the problem that when the existing kerbstone carrier lifts the kerbstone, if the vehicle body inclines, the kerbstone may slide down; and the in-process of carrying the curb still needs the fixed band to assist fixedly, may lead to the problem that handling efficiency reduces. The simple transportation tool for carrying the kerbstone comprises a bottom support tube, an operating arm, a mechanical arm, a telescopic arm, a connecting piece, mechanical pliers and a wheel shaft with wheels at two ends, wherein one end of the bottom support tube is vertically fixed in the middle of the wheel shaft; the tool realizes the grabbing, transportation and putting down of the stable curb through the matching of the mechanical pliers, the operating arms and the like.

Description

A simple and easy transport means for curb transport

Technical Field

The utility model belongs to the technical field of the municipal construction, concretely relates to simple and easy transport means for curb transport.

Background

The kerbstone is a material commonly used in road engineering auxiliary engineering, and the kerbstone refers to a boundary stone arranged at the edge of a road surface and is used as a strip stone which is arranged at the edge of the road surface and is demarcated with other construction zones. The kerbstones are classified into cement concrete kerbstones and natural stone kerbstones according to the material thereof, and the structural size is usually 99cm × 60cm × 15cm.

At present, during construction of a plurality of municipal roads or highway engineering auxiliary facilities, due to the fact that the municipal roads or community roads are long in edge lines, most of materials are piled up in a scattered mode after arriving at the site, and therefore transportation in the site exists within a certain range; however, because the volume and the weight of a single curb are large, the entire length of the curb is transported by a gun carriage or manually carried, the gun carriage is inflexible to operate due to the fact that the body of the gun carriage is long, the curb is easy to collide and impact during transportation to cause damage, the curb cannot be used, and the loss rate of materials is increased; the manual handling curb removes the difficulty, and work efficiency is not high, and has great potential safety hazard.

Through retrieval, chinese patent CN210653149U discloses a kerbstone truck, comprising a frame, a traveling device and a lifting plate; the walking device is connected to one side of the frame; one side of the frame, which is far away from the walking device, is provided with a bearing surface for bearing kerbs; one end of the lifting plate is fixedly connected with the frame, and the other end of the lifting plate extends in the direction far away from the frame, so that an accommodating space for accommodating the curb is formed between the lifting plate and the bearing surface; the lifting plate is gradually narrowed along the extension direction of the lifting plate.

Although the device can solve the problems, when the curb is lifted, if the vehicle body inclines, the curb may slide down; and the in-process of carrying the curb still needs the fixed band to assist fixedly, probably leads to handling efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

When the existing kerbstone carrier lifts the kerbstone, if the vehicle body inclines, the kerbstone can slide off; and the in-process of carrying the curb still needs the fixed band auxiliary fixation moreover, probably leads to the not enough of handling efficiency reduction, the utility model aims to provide a simple and easy transport means for the curb transport through the cooperation of mechanical tong and operation arm etc. realizes grabbing, transporting and putting down the curb.

In order to achieve the purpose, the utility model adopts the following technical scheme, a simple and easy transport means for curb transport, including bottom trusteeship, the operation arm, the arm, flexible arm, the connecting piece, mechanical pincers and both ends take the shaft of wheel, the one end of bottom trusteeship is fixed perpendicularly in the middle part of shaft, the operation arm sets up in its rear end along the axial extension of bottom trusteeship, the arm sets up in the upper end of bottom trusteeship and is the contained angle form with the collet pipe, consolidate through the bracing between arm and the shaft, flexible arm sets up in its front end along the axial extension of arm, the connecting piece articulates the below at flexible arm front end, mechanical pincers articulate the below of connecting piece; the mechanical pliers comprise a first half claw and a second half claw which are hinged with each other, the second half claw is provided with a strip-shaped notch for the first half claw to pass through, and a vertical plate hinged with the connecting piece is arranged above one end, close to the telescopic arm, of the first half claw.

Preferably, a retaining ring for preventing the first half claw from being lifted too high is arranged above one end of the second half claw close to the telescopic arm.

Preferably, the connecting piece comprises two U-shaped frames fixed back to each other, and planes of side walls of the two U-shaped frames are perpendicular to each other; the U-shaped frame at the upper end is hinged with the telescopic arm through a pin shaft, and the U-shaped frame at the lower end is hinged with the vertical plate through a pin shaft.

Preferably, the outer end of first half claw and the half claw of second is the right angle splint that make things convenient for centre gripping curb, and first half claw is the first steel pipe of taking right angle splint one way, and the second steel pipe that the half claw of second set up for twice parallel interval connects the formation through the right angle splint that corresponds, forms the bar breach between the twice second steel pipe.

Preferably, a bottom support for placing a transport tool is fixed below one end, away from the wheel shaft, of the bottom support tube, and an operating handle perpendicular to the operating arm is arranged at one end, away from the bottom support tube, of the operating arm.

Preferably, the operating arm and the bottom support pipe are connected in a socket-and-spigot manner and fixed through a locking bolt, and the inserting length can be adjusted according to the weight of the kerb stone; the telescopic arm and the mechanical arm are connected in a socket-and-spigot manner and fixed through a locking bolt, and the inserting length can be adjusted according to the shape and weight of the kerb.

Preferably, the front end of the telescopic arm projects outside the wheel.

Preferably, the mechanical arm is detachably connected with the bottom support tube and the inclined strut.

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

1. this instrument simple structure, through the cooperation of mechanical tong and operation arm etc. realize snatching, transporting and putting down stable curb, mechanical tong can be directly press from both sides the curb tight, has avoided landing and need the problem of auxiliary fixation.

2. The length of the operating arm and the telescopic arm of the tool can be adjusted according to the quality of the kerbstone, so that the tool has strong practicability and is suitable for large-scale popularization.

3. This instrument utilization has adopted lever principle, labour saving and time saving, has promoted the efficiency of construction effectively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a side view of the present embodiment;

fig. 3 is a plan view of the present embodiment.

In the figure: 1-bottom hosting tube; 2-an operating arm; 2.1-an operating handle; 3, a mechanical arm; 4-a telescopic arm; 5-a connector; 5.1-U-shaped frame; 6-mechanical pliers; 6.1-first half-paw; 6.2-second half-paw; 6.21-strip notch; 6.3-vertical plate; 6.4-baffle ring; 6.5-right angle splint; 7-a wheel axle; 8-diagonal bracing; and 9-bottom bracing.

Detailed Description

The technical solutions in the embodiments of the present invention will be apparent from and fully described in conjunction with the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings and attached to the description are only used for matching the disclosure and are not used for limiting the practical limitations of the present invention, so that the technical meanings of the modifications, the changes of the ratio relationships or the adjustment of the size of the structure are not essential, and the modifications, the ratio relationships or the adjustment of the size of any structure should still fall within the scope of the technical contents of the present invention without affecting the efficacy and the achievable purpose of the present invention.

The utility model provides an embodiment:

as shown in fig. 1 to 3, a simple transportation tool for carrying curb comprises a bottom support tube 1, an operation arm 2, a mechanical arm 3, a telescopic arm 4, a connecting piece 5, mechanical pliers 6 and a wheel shaft 7 with wheels at two ends, wherein one end of the bottom support tube 1 is vertically fixed in the middle of the wheel shaft 7, the operation arm 2 is arranged at the rear end of the bottom support tube 1 in an axial extension manner, the mechanical arm 3 is arranged at the upper end of the bottom support tube 1 and forms an included angle with the bottom support tube 1, the mechanical arm 3 and the wheel shaft 7 are reinforced by an inclined strut 8, the telescopic arm 4 is arranged at the front end of the mechanical arm 3 in an axial extension manner, the connecting piece 5 is hinged below the front end of the telescopic arm 4, and the mechanical pliers 6 is hinged below the connecting piece 5; the mechanical pliers 6 comprises a first half claw 6.1 and a second half claw 6.2 which are hinged with each other, the second half claw 6.2 is provided with a strip-shaped notch 6.21 for the first half claw 6.1 to pass through, and a vertical plate 6.3 hinged with the connecting piece 5 is arranged above one end of the first half claw 6.1 close to the telescopic arm 4.

In this embodiment, the outer end of first half claw 6.1 and the half claw 6.2 of second is the right angle splint 6.5 that make things convenient for centre gripping curb, first half claw 6.1 is the first steel pipe of taking right angle splint 6.5 together, the second steel pipe that the half claw 6.2 of second set up for twice parallel interval is connected through the right angle splint 6.5 that correspond and is formed, form bar breach 6.21 between the twice second steel pipe, first steel pipe inserts in the bar breach 6.21 and articulates with twice second steel pipe through the round pin axle bolt, for preventing that first half claw 6.1 lifting is too high, be provided with fender ring 6.4 above the one end that half claw 6.2 of second is close to telescopic boom 4, fender ring 6.4 is the upper end that two feet of U type fender ring and fender ring 6.4 welded respectively in twice second steel pipe.

The connecting piece 5 comprises two U-shaped frames 5.1 fixed back to back, and the planes of the side walls of the two U-shaped frames 5.1 are vertical to each other; wherein U type frame 5.1 of upper end is articulated with flexible arm 4 through the round pin axle, and U type frame 5.1 of lower extreme is articulated with a riser 6.3 through the round pin axle, guarantees that connecting piece 5 remains throughout vertically at the in-process of transportation curb, riser 6.3 also can be the multichannel that the interval set up.

In order to increase the applicability of the device, the operating arm 2 and the bottom support pipe 1 are in socket joint connection and fixed through a locking bolt, and the inserting length can be adjusted according to the weight of the kerbstone; the telescopic arm 4 and the mechanical arm 3 are connected in a socket-and-spigot manner and fixed through a locking bolt, the inserting length can be adjusted according to the shape and weight of the curb, and the curb with different weights can be quickly and conveniently clamped and transported by the tool; and arm 3 and collet pipe 1 and bracing 8 are all can dismantle the connection, connect through bolt and ear and consolidate, make things convenient for the change of part.

In this embodiment, consolidate through bracing 8 between arm 3 and the shaft 7, form the triangular supports system, transmit the power that arm 3 passed down for the wheel, guarantee the overall stability of automobile body, shaft 7 is made for solid round steel column, and bracing 8 is located the both sides of shaft 7, and the wheel is solid rubber wheel. For making things convenient for parking of transport means, be fixed with the bottom sprag 9 that transport means placed below the one end of keeping away from shaft 7 at collet pipe 1, for convenient operation, the one end that the end trusteeship 1 was kept away from to action arm 2 is provided with action arm 2 vertically handle 2.1, action handle 2.1 is the circular steel tube, with the one end level welding of action arm 2, and the relative action arm 2 symmetry in both sides of action handle 2.1, the cover is equipped with the anti-skidding rubber sleeve on the action handle 2.1.

The method comprises the following specific operation steps:

1. when the kerbstone is transported, the mechanical tongs 6 of the transport tool are aligned to the long edges of the kerbstone, and the mechanical tongs 6 naturally fall down to clamp the kerbstone by lifting the operating arm 2 upwards and taking the wheels as fulcrums;

2. then the operating arm 2 is pressed down through the operating handle 2.1, the curb is conveyed to a designated position, then the operating arm 2 is lifted up slowly, the mechanical pliers are opened slowly, and the curb is in place.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a simple and easy transport means for curb transport which characterized in that: the mechanical pliers are characterized by comprising a bottom supporting pipe (1), an operating arm (2), a mechanical arm (3), a telescopic arm (4), a connecting piece (5), mechanical pliers (6) and a wheel shaft (7) with wheels at two ends, wherein one end of a bottom supporting pipe (1) is vertically fixed in the middle of the wheel shaft (7), the operating arm (2) is arranged at the rear end of the bottom supporting pipe (1) along the axial extension of the bottom supporting pipe (1), the mechanical arm (3) is arranged at the upper end of the bottom supporting pipe (1) and forms an included angle with the bottom supporting pipe (1), the mechanical arm (3) and the wheel shaft (7) are reinforced through an inclined strut (8), the telescopic arm (4) is arranged at the front end of the mechanical arm (3) along the axial extension of the mechanical arm (3), the connecting piece (5) is hinged below the front end of the telescopic arm (4), and the mechanical pliers (6) are hinged below the connecting piece (5);

the mechanical pliers (6) comprise a first half claw (6.1) and a second half claw (6.2) which are hinged with each other, the second half claw (6.2) is provided with a strip-shaped notch (6.21) for the first half claw (6.1) to pass through, and a vertical plate (6.3) hinged with the connecting piece (5) is arranged above one end, close to the telescopic arm (4), of the first half claw (6.1).

2. A compact vehicle for kerb handling as defined in claim 1 wherein: and a retaining ring (6.4) for preventing the first half claw (6.1) from being lifted too high is arranged above one end, close to the telescopic arm (4), of the second half claw (6.2).

3. A compact vehicle for kerb handling according to claim 1 or 2, characterized in that: the connecting piece (5) comprises two U-shaped frames (5.1) fixed back to back, and planes of side walls of the two U-shaped frames (5.1) are perpendicular to each other; wherein the U-shaped frame (5.1) at the upper end is hinged with the telescopic arm (4) through a pin shaft, and the U-shaped frame (5.1) at the lower end is hinged with the vertical plate (6.3) through a pin shaft.

4. A compact vehicle for the handling of curbs according to claim 3, characterized in that: the outer end of first half claw (6.1) and the half claw of second (6.2) is right angle splint (6.5) that make things convenient for centre gripping curb, first half claw (6.1) are the first steel pipe of taking right angle splint (6.5) for one, the second steel pipe that the half claw of second (6.2) set up for twice parallel interval connects through right angle splint (6.5) that correspond and forms, form bar breach (6.21) between the twice second steel pipe, first steel pipe inserts in bar breach (6.21) and is articulated with twice second steel pipe through round pin axle bolt.

5. The improvised transportation vehicle for kerb handling as recited in claim 1, wherein: a bottom support (9) for placing a transport tool is fixed below one end, far away from the wheel shaft (7), of the bottom support pipe (1), and an operating handle (2.1) perpendicular to the operating arm (2) is arranged at one end, far away from the bottom support pipe (1), of the operating arm (2).

6. A compact vehicle for kerb handling as defined in claim 1 wherein: the operating arm (2) and the bottom support pipe (1) are connected in a socket joint manner and fixed through a locking bolt, and the inserting length can be adjusted according to the weight of the kerbstone; the telescopic arm (4) and the mechanical arm (3) are connected in a socket-and-spigot manner and fixed through locking bolts, and the inserting length can be adjusted according to the shape and weight of the kerb.

7. A compact vehicle for kerb handling as defined in claim 1 wherein: the front end of the telescopic arm (4) extends out of the outer side of the wheel.

8. A compact vehicle for kerb handling as defined in claim 1 wherein: the mechanical arm (3) is detachably connected with the bottom supporting pipe (1) and the inclined strut (8).