阅读说明：本技术 一种小型起重搬运工具 (Small-size jack-up handling tool ) 是由 陈琳 于 2019-04-11 设计创作，主要内容包括：本发明的名称为一种小型起重搬运工具。属于工程施工技术领域。它主要解决了短距离散布人工无法直接搬运的较重物体的难题。它的主要特征是：包括车轮、架体和吊装工具三部分；所述架体安装于车轮的轮轴上；所述吊装工具安装于架体的前端。本发明具有构造简单、加工制作方便、使用操作快捷便利和节约成本的特点,主要用于短距离起重运输较重材料,方便、快捷、灵活地进行散布。(The invention discloses a small hoisting and carrying tool. Belongs to the technical field of engineering construction. The device mainly solves the problem that heavy objects which cannot be directly carried by workers are scattered in a short distance. It is mainly characterized in that: comprises three parts, namely wheels, a frame body and a hoisting tool; the frame body is arranged on a wheel shaft of the wheel; the hoisting tool is arranged at the front end of the frame body. The invention has the characteristics of simple structure, convenient processing and manufacturing, quick and convenient use and operation and cost saving, is mainly used for hoisting and transporting heavy materials in short distance, and is convenient, quick and flexible to distribute.)

1. A small-size jack-up handling tool which characterized in that: comprises three parts, namely a wheel (1), a frame body and a hoisting tool (7); the frame body is arranged on a wheel shaft of the wheel (1); the hoisting tool (7) is arranged at the front end of the frame body.

2. A compact lifting and handling tool as claimed in claim 1, wherein: the wheels (1) are 2 wheel pairs; the frame body comprises a longitudinal main rod (3) and a frame (2), and the frame (2) is connected between a wheel shaft of the wheel (1) and the longitudinal main rod (3).

3. A compact lifting and handling tool as claimed in claim 1 or claim 2, wherein: the rear end of the frame body is provided with an operating handle (4).

4. A compact lifting and handling tool as claimed in claim 1 or claim 2, wherein: the hoisting tool (7) comprises a cross rod and 2 movable clamps arranged at two ends of the cross rod, and each movable clamp is provided with 2L-shaped flat steel claws; the front end of the frame body is provided with a lifting hook (5); the cross bar is provided with a steel wire rope (6) which can be hung on the lifting hook (5).

5. A compact lifting and handling tool as claimed in claim 2, wherein: the frame (2) comprises 2A-shaped brackets and 2 triangular brackets; the lower ends of the 2A-shaped supports are welded on a wheel shaft of the wheel (1), and the upper ends of the A-shaped supports are respectively welded on longitudinal main rods (3) above the front and back of the wheel shaft of the wheel (1); the lower ends of the 2 triangular supports are respectively welded on the supports on the same side of the 2A-shaped supports, and the upper ends of the 2 triangular supports are welded on a longitudinal main rod (3) right above a wheel axle of the wheel (1).

6. A compact lifting and handling tool as claimed in claim 2, wherein: the longitudinal main rod (3) is a folding rod piece with an included angle of 145-155 degrees.

7. A compact lifting and handling tool as claimed in claim 3, wherein: the operating handle (4) is a DN50 steel pipe, has an outer diameter of 57mm and a length of 30cm, and is vertically welded with the rear end part of the longitudinal main rod (3).

8. A compact lifting and handling tool as claimed in claim 5, wherein: the longitudinal main rod (3) is a DN50 steel pipe, and the outer diameter is 57 mm; the projection right above the wheel axle of the wheel (1) is used as a boundary, and the length of the rear section main rod of the longitudinal main rod (3) is 3 times or more than 3 times of the length of the front section main rod; the frame (2) is formed by welding 40-by-40 angle steels; the front end of the longitudinal main rod (3) is welded with a lifting hook (5) made of a steel bar with the diameter of more than 8 mm; hoisting tool (7) include a horizontal pole and set up 2 movable clamp at this horizontal pole both ends, and every activity presss from both sides has 2L type band steel paws, and movable clamp is formed by the flat welding of width 40mm, thickness for 4mm, is equipped with wire rope (6) that can hang on lifting hook (5) on the horizontal pole.

Technical Field

The invention belongs to the technical field of engineering construction, and particularly relates to a short-distance hoisting and conveying tool for a construction site, which is suitable for the construction site for manually hoisting and conveying heavy objects, such as kerbs, whole boxes of tiles and multiple tiles, in short distance and for manually conveying the objects which are too light by using a crane.

Background

In engineering construction, after being unloaded, kerbs, whole boxes of ceramic tiles, multiple tiles and the like need to be transported in a dispersed short distance, and are often transported by using a trolley or a forklift during transportation, so that the requirement on field flatness is high, and the problem of high labor intensity caused by manual loading by using the trolley exists; with fork truck then there has the great problem in the place of need being suitable for to do benefit to fork truck and turn, fork truck generally is used for piling up the polylith transport and piles up, can not disperse the use scene.

Disclosure of Invention

The invention aims to provide a hoisting and transporting tool for short distance, which aims at overcoming the defects, utilizes the lever principle, clamps objects by a hoisting tool, and then uses a main rod to hoist the objects, so that the objects which cannot be directly transported by workers can be dispersed in short distance, the problem of manually transporting heavier objects is solved, the materials can be conveniently, quickly and flexibly transported in place, and the hoisting and transporting tool is very suitable for the field.

The technical solution of the invention is as follows: a small-size jack-up handling tool which characterized in that: comprises three parts, namely wheels, a frame body and a hoisting tool; the frame body is arranged on a wheel shaft of the wheel; the hoisting tool is arranged at the front end of the frame body.

The technical scheme of the invention is that the wheels are 2 wheel pairs; the frame body comprises a longitudinal main rod and a frame, and the frame is connected between a wheel shaft of the wheel and the longitudinal main rod.

In the technical scheme of the invention, the rear end of the frame body is provided with an operating handle.

The hoisting tool comprises a cross rod and 2 movable clamps arranged at two ends of the cross rod, wherein each movable clamp is provided with 2L-shaped flat steel claws; the front end of the frame body is provided with a lifting hook; and the cross bar is provided with a steel wire rope which can be hung on the lifting hook.

The frame in the technical scheme of the invention comprises 2A-shaped brackets and 2 triangular brackets; the lower ends of the 2A-shaped supports are welded on a wheel shaft of the wheel, and the upper ends of the A-shaped supports are respectively welded on longitudinal main rods above the front and back of the wheel shaft; the lower ends of the 2 triangular supports are respectively welded on the supports on the same side of the 2A-shaped supports, and the upper ends of the 2 triangular supports are welded on the longitudinal main rod right above the wheel axle.

The longitudinal main rod in the technical solution of the invention is a folding rod with an included angle of 145-155 degrees.

The operating handle in the technical scheme of the invention is a DN50 steel pipe, has an outer diameter of 57mm and a length of 30cm, and is vertically welded with the rear end part of the longitudinal main rod.

In the technical scheme of the invention, the longitudinal main rod is a DN50 steel pipe, and the outer diameter is 57 mm; the projection right above the wheel axle is taken as a boundary, and the length of the rear section main rod of the longitudinal main rod is 3 times or more than 3 times of the length of the front section main rod; the frame is formed by welding 40-by-40 angle steels; the front end of the longitudinal main rod is welded with a lifting hook made of a steel bar with the diameter of more than 8 mm; hoisting tool includes a horizontal pole and sets up 2 movable clamp at this horizontal pole both ends, and every movable clamp has 2L type band steel paws, and movable clamp is formed by the flat welding of width 40mm, thickness 4mm, is equipped with the wire rope that can hang on the lifting hook on the horizontal pole.

The invention has the beneficial effects that: the problem of the heavy material that the job site manual work scatter the workman and can't carry by hand is solved, it is also suitable for other needs similar short distance transport object places. The invention has the characteristics of simple structure, convenient processing and manufacturing, quick and convenient use and operation, simple and convenient installation, disassembly and shipment and cost saving, and is mainly used for carrying the curbstones, the whole boxes of ceramic tiles, the bricks and the like which need to be dispersed for a short distance after unloading on a construction site.

Drawings

Fig. 1 is a side view of a compact lifting and carrying tool of the present invention.

Fig. 2 is a front view of the compact lifting and handling tool of the present invention (without the lifting tool).

Figure 3 is a diagram of a lift tool for a compact lifting and handling tool of the present invention.

In the figure: 1. a wheel; 2. a frame; 3. a longitudinal main rod; 4. an operating handle; 5. a hook; 6. a wire rope; 7. hoisting tools; 8. and (5) a heavy object.

Detailed Description

The present invention is further described with reference to the following examples, which are intended to further illustrate features and characteristics of the present invention, and are not intended to limit the scope of the present invention as claimed.

As shown in fig. 1-3. The invention relates to a small-sized hoisting and carrying tool which consists of wheels 1, a frame 2, a longitudinal main rod 3, an operating handle 4, a lifting hook 5, a steel wire rope 6 and a hoisting tool 7. When hoisting and transporting, firstly, 4L-shaped flat steel claws are placed at the lower part of the heavy object 8, the operating handle 4 is pressed down by the weight of a human body to lift the heavy object 8 to be hoisted away from the ground, and the operating handle 4 is manually pushed to move and transport the heavy object 8.

The wheels 1 are 2 wheel pairs, wheel shafts are arranged between the 2 wheel pairs, the size of the wheel pair can be selected according to actual needs, and the wheel pair can be a solid wheel or a pneumatic tire wheel.

The frame 2 comprises 2A-shaped brackets and 2 triangular brackets. The lower ends of the 2A-shaped supports are welded on a wheel shaft of the wheel 1, and the upper ends of the A-shaped supports are respectively welded on a longitudinal main rod 3 above the front and back of the wheel shaft of the wheel 1. The lower ends of the 2 triangular supports are respectively welded on the supports on the same side of the 2A-shaped supports, and the upper ends of the triangular supports are welded on the longitudinal main rod 3 right above the wheel axle of the wheel 1. The frame 2 is formed by welding 40-by-40 angle steels.

The longitudinal main rod 3 is a DN50 steel pipe, and the outer diameter is 57 mm. The longitudinal main rod 3 is a folding rod piece with an included angle of about 150 degrees. The length of the longitudinal main rod 3 is determined according to the requirement, the projection right above the wheel axle of the wheel 1 is used as a boundary, and the length of the rear main rod of the longitudinal main rod 3 is 3 times or more than 3 times of that of the front main rod. The longitudinal main rod 3 is respectively welded with the frame 2 and the operating handle 4, and the front end of the longitudinal main rod is welded with a lifting hook 5 for installing a lifting tool 7.

The operating handle 4 is a DN50 steel tube, has an outer diameter of 57mm and a length of 30cm, and is vertically welded with the rear end part of the longitudinal main rod 3.

The lifting hook 5 is made of steel bars with the diameter of more than 8mm and is welded at the front end part of the longitudinal main rod 3.

The steel wire rope 6 is selected according to the quality of a hoisting object, one end of the steel wire rope is fixedly connected to the middle of the cross rod of the hoisting tool 7, and the other end of the steel wire rope is provided with a hanging ring capable of being hung on the lifting hook 5.

Hoisting tool 7 includes a horizontal pole and sets up 2 movable clamp at this horizontal pole both ends, and every movable clamp has 2L type band steel paws. The movable clamp is formed by welding flat irons with the width of 40mm and the thickness of 4 mm. The hoisting tool 7 has 4 movable L-shaped flat steel claws which are distributed in a rectangular shape.