CN210656038U - Tool for carrying heavy objects in place - Google Patents

Abstract

The utility model relates to an instrument that is used for heavy object transport to take one's place belongs to engineering construction technical field, has solved among the prior art staff's health and has received injury, cover system rope complicacy, difficult accuracy take one's place, the low scheduling problem of efficiency of construction, and this instrument adopts bilateral symmetry structure, including two bilateral symmetry arrangement's bent arm, bent arm adopts "L" type structure, is equipped with the big arm of longer application of force and the tight forearm of short clamp, two bent arm's the big arm cross arrangement of application of force to adopt hinge pin connection, two in the intersection bent arm the tight forearm tip of clamp of bent arm is relative bent the tip of the tight forearm of clamp of bent arm articulates and gets the part bent arm's the big arm upper end of application of force is equipped with application of force connection structure. The utility model has simple operation and convenient use, and can improve the construction efficiency; the method is safe and reliable, can ensure the construction safety and avoid causing personnel injury; the weight is convenient to be accurately positioned; the integration of two modes of manual work and mechanical lifting is realized.

Description

Tool for carrying heavy objects in place

Technical Field

The utility model relates to a handling tool, especially a tool that is used for the heavy object transport to take one's place.

Background

At the town road job site, the scene of carrying high density heavy object such as curb, curb is more, and the very many people of general condition needs two people to cooperate the transport, and the transport mode is with directly lifting up or with the rope cover good combination thick stick transport with the hand, and the main problem that exists is: the body of the worker is easy to be injured, the rope is complex to be tied, the worker is difficult to be accurately positioned, the labor intensity is high, and the construction efficiency is low.

Disclosure of Invention

The utility model provides a solve the technical problem who exists among the known art and provide an instrument that is used for the heavy object transport to take one's place, this instrument convenient to use, the transport and the accuracy of the heavy object of being convenient for take one's place.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: the utility model provides an instrument for heavy object transport is taken one's place, this instrument adopts bilateral symmetry structure, including two bilateral symmetry's bent arm, bent arm adopts "L" type structure, is equipped with the big arm of longer application of force and the tight forearm of short clamp, two the big arm cross arrangement of application of force of bent arm to adopt hinge pin connection in the junction, two bent arm press from both sides tight forearm tip relative bent arm the tip of the tight forearm of clamp of bent arm articulates there is the clamp and gets the part the big arm upper end of application of force of bent arm is equipped with application of force connection structure.

The clamping component is a clamping plate or a hemispherical grab bucket.

The force application connecting structure comprises a hoisting hole and a wood bar sleeve.

The middle part of the force application big arm of the crank arm is provided with a plurality of hinge holes which are uniformly arranged along the length direction of the force application big arm.

The utility model has the advantages and positive effects that: the operation is simple, the use is convenient, and the construction efficiency can be improved; the method is safe and reliable, can ensure the construction safety and avoid causing personnel injury; the weight is convenient to be accurately positioned; the integration of two modes of manual work and mechanical lifting is realized.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-1, a force application big arm; 1-2, clamping the small arm; 1-3, hinge holes; 2. a hinge axis; 3. a splint; 4-1, hoisting holes; 4-2, wood bar sleeve; 5. a wooden bar; 6. hooking; 7. and (5) a heavy object.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:

referring to fig. 1, the tool for carrying heavy objects in place adopts a bilateral symmetry structure, and comprises two crank arms which are arranged bilaterally symmetrically, wherein the crank arms adopt an L-shaped structure and are provided with a longer large force application arm 1-1 and a shorter small clamping arm 1-2, the large force application arms 1-1 of the two crank arms are arranged in a crossed manner and are connected at a junction by a hinge shaft 2, the end parts of the small clamping arms 1-2 of the two crank arms are opposite, the end parts of the small clamping arms 1-2 of the crank arms are hinged with clamping parts, and the upper ends of the large force application arms 1-1 of the crank arms are provided with force application connection structures.

In this embodiment, the clamping component is the clamping plate 3, and may also be a hemispherical grab bucket, or may also be a part of other structures, and the specific structure should be determined according to the shape of the heavy object 7 to be carried. The force application connecting structure comprises a hoisting hole 4-1 and a wooden bar sleeve 4-2, the wooden bar sleeve 4-2 is used for inserting a wooden bar 5 for manual lifting and transporting, and the hoisting hole 4-1 is used for connecting a hook 6 or a rope for hoisting and transporting. In order to adapt to weights 7 with different sizes, a plurality of hinge holes 1-3 uniformly arranged along the length direction of the force application big arm 1-1 of the crank arm are arranged in the middle of the force application big arm.

The two crank arms are hinged together through a hinge shaft 2, a hoisting hole 4-1 at the upper end is used for tying a rope or hooking a hook 6, a wood bar sleeve 4-2 is used for inserting a wood bar 5 to prolong the length of a large force application arm 1-1 of each crank arm, a plurality of hinge holes 1-3 used for installing the hinge shaft are arranged in the middle of the large force application arm 1-1 of each crank arm so as to meet the carrying requirements of materials of different models, and a hinge hole is formed in the lower end of a small clamping arm 1-2 of each crank arm and used for connecting a clamping part 3. In use, the weight 7 can be gripped quickly by the gripping members 3, and the weight 7 can be gripped firmly by the inserted wooden bar 5 or the force applied by the tethered rope or hook 6, and then transported and placed. The wood bar can be inserted or the rope or the hook 6 for bolting and lifting can be selected according to manual carrying or mechanical lifting, so that the integration of two modes of manual carrying and mechanical lifting is realized.

Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the scope of the present invention.

Claims (4)

1. The utility model provides an instrument that is used for heavy object transport to take one's place which characterized in that, this instrument adopts bilateral symmetry structure, includes two bilateral symmetry's crank arm, crank arm adopts "L" type structure, is equipped with longer big arm of application of force and shorter clamp down the forearm, two the big arm of application of force cross arrangement of crank arm to adopt the hinge pin to connect at the junction, two the clamp down the forearm tip of crank arm is relative, the tip of the clamp down the forearm of crank arm articulates there is the clamp to get the part, be equipped with application of force connection structure in the big arm upper end of application of force of crank arm.

2. A tool for weight carrying in place as claimed in claim 1 wherein the pick up member is a cleat or a hemispherical grab.

3. The tool for weight carrying in place of claim 1 wherein the force applying connection is a lifting hole and a wooden lever sleeve.

4. A tool for weight carrying in place as claimed in claim 1 wherein the crank arm is provided with a plurality of hinge holes in the middle of the arm evenly along its length.

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