CN112093362A

CN112093362A - Handling tool for through-hole bricks and method of using same

Info

Publication number: CN112093362A
Application number: CN202010881522.2A
Authority: CN
Inventors: 王龙; 杨蒙蒙; 王蒙蒙; 叶罗平; 潘海峰
Original assignee: China MCC20 Group Corp Ltd
Current assignee: China MCC20 Group Corp Ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-12-18

Abstract

The invention relates to the field of devices for assisting manual movement or dumping of heavy loads, in particular to a loading and unloading tool for bricks with through holes and a using method thereof. A handling tool for bricks with through holes, comprising a sleeve (1), characterized in that: still include two hook (2), hook (2) are the U-shaped, a side of hook (2) is as laminating the pole, another side of hook (2) is as the hook pole, the internal diameter of sleeve pipe (1) and the external diameter sum of two laminating poles of two hook (2) form interference fit, reuse sleeve pipe (1) cover after two hook (2) respectively laminate mutually with laminating pole, two laminating poles of two hook (2) keep fixed under the effect of frictional force and make the hook pole of two hook (2) open and form an contained angle. The use method of the loading and unloading tool for the bricks with the through holes is characterized in that: the method is implemented in sequence according to the following steps: firstly, positioning; and moving. The invention has simple structure, convenient manufacture and flexible use.

Description

Handling tool for through-hole bricks and method of using same

Technical Field

The invention relates to the field of devices for assisting manual movement or dumping of heavy loads, in particular to a loading and unloading tool for bricks with through holes and a using method thereof.

Background

At present, bricks with through holes are commonly used in building construction, such as a hollow brick 11 shown in fig. 1 and a perforated brick 12 shown in fig. 2, wherein the hollow brick 11 and the perforated brick 12 are both formed by arranging at least two through holes 22 on a brick body 21, and the through holes 22 penetrate through two opposite end faces of the brick body 21. The hole rate of the hollow brick 11 and the perforated brick 12 is not less than 15%, the through holes 22 of the hollow brick 11 are large and small in number, the through holes 22 of the perforated brick 12 are small and large in number, the hollow brick 11 and the perforated brick 12 have the functions of heat preservation, light weight, sound insulation and the like, generally, the hollow brick 11 is used for a non-bearing part, and the perforated brick 12 is used for a bearing part.

The quality of the hollow bricks 11 and the perforated bricks 12 is directly related to the use safety of buildings, but the phenomena of breakage and waste caused by improper operation frequently occur in the loading and unloading process of the hollow bricks 11 and the perforated bricks 12 on a construction site, the quality of a wall body and the construction cost are directly influenced, and the existing loading and unloading machines generally have the defect of complex operation method and cannot meet the requirement of loading and unloading construction of floors on the construction site.

Disclosure of Invention

The invention discloses a loading and unloading tool for bricks with through holes and a using method thereof, aiming at overcoming the defects of the prior art and providing the loading and unloading tool which is simple in structure, convenient to manufacture, flexible to use and high in adaptability.

The invention achieves the purpose by the following technical scheme:

a handling tool for a brick with a through hole, comprising a sleeve, characterized in that: the hook comprises two hook claws, the hook claws are U-shaped, one side edge of each hook claw is used as a joint rod, the other side edge of each hook claw is used as a hook rod, the inner diameter of a sleeve and the sum of the outer diameters of the two joint rods of the two hook claws form interference fit, the two hook claws are sleeved with the sleeve after the joint rods are mutually jointed, and the two joint rods of the two hook claws are kept fixed under the action of friction force to enable the hook rods of the two hook claws to be opened to form an included angle.

A handling instrument for having fragment of brick of through-hole, characterized by: the front end of the hook claw hook rod is in any shape of a cone, a round table and a wedge.

The use method of the loading and unloading tool for the bricks with the through holes is characterized in that: the method is implemented in sequence according to the following steps:

positioning: the two hooks are respectively jointed with each other by the jointing rods and then sleeved by the sleeve, and the opening angle of the two hook rods is adjusted, so that the distance between the two hook rods is not less than twice of the distance between one through hole of the brick body and the side surface of the brick body;

moving: the hook rods of the two hooks are respectively inserted into the through holes of the two brick bodies, the sleeve is held, the two brick bodies can be moved to the next station together through the hook rods of the hooks, then the hook rods of the hooks are withdrawn from the through holes of the brick bodies, and the two brick bodies are continuously moved.

The invention solves the problem of damage of hollow bricks and perforated bricks caused by improper assembly and disassembly on a construction site, can be manufactured by adopting common PVC wire pipes and twisted steel bars on the construction site, is convenient for material taking, simple in manufacture and convenient in use, can move two bricks at a time, reduces the damage of the bricks in the assembly and disassembly process, and achieves the aim of safe and reliable assembly and disassembly.

The invention has the following beneficial effects:

1. the process principle is simple and convenient to operate;

2. the manufacturing cost is low, and the method is convenient and practical;

3. and material damage and waste caused by improper loading and unloading methods are reduced.

Drawings

Figure 1 is a schematic view of a moved air brick using the present invention,

figure 2 is a schematic view of a moved perforated brick using the present invention,

figure 3 is an isometric view of the present invention,

figure 4 is a top view of the present invention,

FIG. 5 is a front view of the front end of the finger hook stem when the front end of the finger hook stem is selected to be conical in shape,

FIG. 6 is a front view of the front end of the finger hook rod when the front end of the finger hook rod is in a truncated cone shape,

FIG. 7 is a front view of the front end of the finger hook stem when the shape of the front end of the finger hook stem is tapered,

FIG. 8 is a left side view of the front end of the finger hook stem when the shape of the front end of the finger hook stem is tapered.

Detailed Description

The invention is further illustrated by the following specific examples.

Example 1

A handling tool for a brick with a through hole comprises a sleeve 1 and two hooks 2, and the specific structure is as shown in the figure:

the hook 2 is U-shaped, and a side of hook 2 is as laminating the pole, and another side of hook 2 is as the hook pole, and the internal diameter of sleeve 1 and the external diameter sum of two laminating poles of two hooks 2 form interference fit, and two hooks 2 respectively overlap with sleeve 1 after laminating pole laminating each other, and two laminating poles of two hooks 2 keep fixed under the effect of frictional force and make the hook pole of two hooks 2 open and form an contained angle.

The front end of the hook rod of the hook claw 2 can be in any shape of a cone, a round table and a wedge, the front end of the hook rod of the hook claw 2 is shown in figure 5 when the cone is selected, the front end of the hook rod of the hook claw 2 is shown in figure 6 when the cone is selected, and the front end of the hook rod of the hook claw 2 is shown in figures 7 and 8 when the wedge is selected. The present embodiment uses a tapered shape.

In this embodiment: the sleeve 1 is made of a PVC pipe with the inner diameter of 20mm, and the hook claw 2 is formed by bending a twisted steel bar with the outer diameter of 10 mm.

When the method is used, the steps are implemented in sequence as follows:

positioning: the two hooks 2 are respectively jointed with each other by the jointing rods and then sleeved by the sleeve 1, and the opening angle of the hook rods of the two hooks 2 is adjusted, so that the distance between the hook rods of the two hooks 2 is not less than twice of the distance between one through hole 22 of the brick body 21 and the side surface of the brick body 21;

moving: the hook rods of the two hooks 2 are respectively inserted into one through hole 22 on the two brick bodies 21, the sleeve 1 is held, the two brick bodies 21 can be moved to the next station together through the hook rods of the hooks 2, and then the hook rods of the hooks 2 are withdrawn from the through holes 22 of the brick bodies 21 to continuously move the two brick bodies 21.

Claims

1. A handling tool for bricks with through holes, comprising a sleeve (1), characterized in that: still include two hook (2), hook (2) are the U-shaped, a side of hook (2) is as laminating the pole, another side of hook (2) is as the hook pole, the internal diameter of sleeve pipe (1) and the external diameter sum of two laminating poles of two hook (2) form interference fit, reuse sleeve pipe (1) cover after two hook (2) respectively laminate mutually with laminating pole, two laminating poles of two hook (2) keep fixed under the effect of frictional force and make the hook pole of two hook (2) open and form an contained angle.

2. The handling tool for a brick with a through hole of claim 1 wherein: the front end of the hook rod of the hook claw (2) is in any shape of a cone, a round table and a wedge.

3. Use of a handling tool for bricks with through holes according to claim 1 or 2, characterized in that: the method is implemented in sequence according to the following steps:

positioning: the two hooks (2) are respectively jointed with each other by the jointing rods and then sleeved by the sleeve (1), and the opening angle of the hook rods of the two hooks (2) is adjusted, so that the distance between the hook rods of the two hooks (2) is not less than twice of the distance between one through hole (22) of the brick body (21) and the side surface of the brick body (21);

moving: the hook rods of the two hooks (2) are respectively inserted into one through hole (22) of the two brick bodies (21), the sleeve (1) is held, the two brick bodies (21) can be moved to the next station together through the hook rods of the hooks (2), then the hook rods of the hooks (2) are withdrawn from the through holes (22) of the brick bodies (21), and the two brick bodies (21) are continuously moved.