CN219260655U - Portable tool suitable for manual carrying of curb - Google Patents

Abstract

The utility model relates to the technical field of road construction, and discloses a portable tool suitable for manual carrying of a curb, which comprises a clamping mechanism; the clamping mechanism comprises two dowel bars, a supporting end and a clamping end are arranged on the two dowel bars, the clamping end comprises two transverse plates, and the two transverse plates are fixedly connected with two ends of the two dowel bars respectively. The utility model has simple structure, is suitable for preventing the manual brute force movement through the matching of the transmission rod and the limiting plate, and effectively reduces the safety risk; the method has the advantages that the damage of the moving curb to the bottom mortar structure can be avoided while time and labor are saved, and the practicability is high.

Description

Portable tool suitable for manual carrying of curb

Technical Field

The utility model relates to the technical field of road construction, in particular to a portable tool suitable for manual carrying of a curb.

Background

Along with the development of traffic construction in China, the proportion occupied by pavement engineering is larger and larger, the construction of the curbstone is particularly important in the affiliated construction of the pavement engineering, the curbstone is a marker stone arranged between a pavement and other structures, the curbstone is required to be arranged between a separation belt of an urban road and the pavement and between a pavement and a pavement, the curbstone is required to be arranged at the edge of a central separation belt of the highway, the edge of the right side of a traffic lane and the edge of the outer side of a road shoulder, and the curbstone is a strip-shaped structure, and because of the fall, the shape of a cliff is formed, the strip-shaped structure formed by the curbstone is also called as a cliff.

In the prior art, after the curb is unloaded on the construction site, the curb is piled up according to the required dosage by machines such as a forklift, mortar is paved and a line is pulled before the curb is installed, the curb is manually installed on the foundation trench mortar and straightened, the curb is easily clamped and damaged when being manually carried by bare hands, the curb is easily broken by hands when being carried, and the safety risk of a smash constructor exists.

Disclosure of Invention

The utility model aims to provide a portable tool suitable for manual carrying of a curb, which aims to solve the technical problem of high potential safety hazard when the curb is carried by hand manually in the prior art.

In order to solve the problems, the basic scheme provided by the utility model is as follows: a portable tool suitable for manual carrying of kerbs, comprising a clamping mechanism; the clamping mechanism comprises two dowel bars, supporting ends and clamping ends are arranged on the dowel bars, each clamping end comprises two transverse plates, and the two transverse plates are fixedly connected with two ends of the two dowel bars respectively.

The utility model has the working principle and beneficial effects that: when the curb is required to be carried, firstly, a constructor holds the dowel bars, two transverse plates are respectively placed on two sides of the curb, the transverse plates are in contact with the curb, then the constructor lifts the dowel bars, clamps the curb by using a carrying tool, places the curb on a designated mortar foundation trench by virtue of movement of the constructor, then presses the dowel bars downwards, takes the carrying tool out of the curb, and carries the next curb; compared with the prior art, through the cooperation use of transfer line and limiting plate, move curb labour saving and time saving, inject the curb by two diaphragm on carrying the pulling in-process to effectively reduced the safe risk of carrying the curb, effectively avoided simultaneously moving the curb to the destruction of bottom mortar structure, the practicality is stronger.

And in the second scheme, which is the preferred scheme, the transverse plate is fixedly connected with an anti-slip rubber pad. Through the rigid coupling antiskid rubber pad on the limiting plate, increased the frictional force of diaphragm by a wide margin to reduce and move the curb and take place the slippage phenomenon, reduce the safety risk at the time of the transfer road.

And in a third scheme, the scheme II is preferable, and the middle parts of the two dowel bars are provided with anti-skid sleeves. In the process of carrying the curb, the constructor holds the anti-skidding sleeve, so that the phenomenon of skidding by hands is reduced, and the safety risk can be effectively reduced.

In a fourth aspect, the force transfer rod is made of spring steel. The spring steel has the characteristics of higher tensile strength, good tensile property and difficult fracture.

In a fifth aspect, the fourth aspect is preferable, the supporting end includes a reinforcing rod, and two ends of the reinforcing rod are respectively connected with the two dowel bars. The connecting strength of the two force transfer rods is enhanced by the reinforcing rod.

Drawings

The utility model is further illustrated by the following figures and examples.

FIG. 1 is a perspective view of a portable tool adapted for manual curb handling in accordance with the present utility model;

FIG. 2 is a schematic view of a portable tool for carrying a curb according to the present utility model;

FIG. 3 is a front view of a portable tool adapted for manual curb handling in accordance with the present utility model;

fig. 4 is a top view of a portable tool adapted for manual curb handling in accordance with the present utility model.

In the figure: a transmission rod 101; a reinforcing rod 102; an anti-skid sleeve 103; a cross plate 201; the curb 301.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1 to 4: a portable tool suitable for manual carrying of kerbs, comprising a clamping mechanism; the clamping mechanism comprises two dowel bars 101, the two dowel bars 101 are made of tubular spring steel materials, a supporting section and a clamping end are arranged on the two dowel bars 101, the clamping end comprises two transverse plates 201, two ends of each transverse plate 201 are welded with two ends of each dowel bar 101, and an anti-slip rubber pad is fixedly connected to each transverse plate 201; the supporting ends comprise reinforcing rods 102, two ends of each reinforcing rod 102 are welded with the transmission rods 101 respectively, and anti-slip sleeves 103 are fixedly connected with the middle parts of the two transmission rods 101.

The implementation manner of this example is as follows: when the kerb is required to be carried, firstly, a constructor holds the anti-skid sleeves 103, two transverse plates 201 are respectively placed on two sides of the kerb 301, the transverse plates 201 are in contact with the kerb 301, then the constructor lifts the anti-skid sleeves 103, the kerb 301 is clamped, the kerb 301 is placed on a designated mortar base groove through the movement of the constructor, then the anti-skid sleeves 103 are pressed downwards, a carrying tool is taken out from the kerb 301, and then the next kerb 301 is carried.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (4)

1. A portable tool suitable for manual handling of kerbs, characterized in that: comprises a clamping mechanism; the clamping mechanism comprises two dowel bars (101), supporting ends and clamping ends are arranged on the dowel bars (101), each clamping end comprises two transverse plates (201), the two transverse plates (201) are fixedly connected with two ends of the dowel bars (101) respectively, and the dowel bars (101) are made of spring steel.

2. A portable tool adapted for manual handling of kerbs according to claim 1, wherein: and an anti-slip rubber pad is fixedly connected on the transverse plate (201).

3. A portable tool adapted for manual handling of kerbs according to claim 2, wherein: the middle parts of the two dowel bars (101) are respectively provided with an anti-skid sleeve (103).

4. A portable tool adapted for manual handling of kerbs according to claim 3, wherein: the supporting end comprises a reinforcing rod (102), and two ends of the reinforcing rod (102) are respectively connected with the two dowel bars (101).

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