CN217676533U

CN217676533U - Small-sized manual hoisting and transporting device

Info

Publication number: CN217676533U
Application number: CN202221357232.9U
Authority: CN
Inventors: 金朝柱; 余松云; 王余斌; 李田曦; 张东
Original assignee: Ycih No2 Water Resources And Hydropower Construction Co ltd
Current assignee: Ycih No2 Water Resources And Hydropower Construction Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-28
Anticipated expiration: 2032-06-01

Abstract

The utility model provides a small-size artifical lifts by crane, conveyer relates to construction technical field, including first V shaped steel, the one end of first V shaped steel is equipped with the rolling tire, and rolling tire and first V shaped steel swing joint, the one end of first V shaped steel is equipped with third V shaped steel, be equipped with the main arm between third V shaped steel and the first V shaped steel, the one end of first V shaped steel is equipped with second V shaped steel and is connected with the main arm, and main arm and first V shaped steel, third V shaped steel combination become the lever to the rolling tire is the fulcrum, and the user is at the one end application of force of main arm, according to lever principle, makes the device can easily hoist the object, and this kind of design makes device simple structure, and itself structure is little, the dead weight is light, the cost of manufacture is low, can lift by a single completion transportation task, has saved the manpower, reduces the cost of labor input.

Description

Small-sized manual hoisting and transporting device

Technical Field

The utility model relates to a construction technical field especially relates to a small-size artifical lifting by crane, conveyer.

Background

In the construction process of the cover plate of the water conservancy project channel, a prefabricating mode is generally adopted, the weight of the prefabricated cover plate is generally 150-300 kg, and due to the fact that the prefabricated cover plate is relatively heavy, lifting equipment or a plurality of persons are often adopted to carry the prefabricated cover plate to a transport vehicle, and the lifting equipment or the plurality of persons are also needed to carry the prefabricated cover plate when the prefabricated cover plate is laid and installed.

According to patent No. CN213294486U there is disclosed a lifting device comprising: the lifting device comprises a base, a motor, a first belt pulley, a rotating shaft, a second belt pulley, a belt, a rotary table, a supporting column, a suspension arm, a lifting hook and an electric push rod; the motor is fixed on the base; the first belt pulley is sleeved on the outer side of the first output shaft, and the first belt pulley and the first output shaft do not rotate relatively; one end of the rotating shaft is embedded into the base, and the rotating shaft is rotatably connected with the base; the second belt pulley is sleeved on the outer side of the rotating shaft, and the second belt pulley and the rotating shaft do not rotate relatively; the belt is wound on the outer sides of the first belt pulley and the second belt pulley simultaneously; the rotary table is connected with the other end of the rotating shaft; the supporting column is vertical to the base, and one end of the supporting column is connected with the rotary table; the suspension arm is vertical to the support column and is rotatably connected with the other end of the support column; the lifting hook is connected with one end of the suspension arm; the fixed end of the electric push rod is rotatably connected with the rotary table, and the telescopic end of the electric push rod is rotatably connected with the other end of the suspension arm.

The existing manual hoisting and transporting device is large in size and complex in structure, a plurality of persons are required to hoist and transport the prefabricated parts simultaneously in a cooperative manner, the prefabricated part can not be hoisted and transported in a short distance at low cost in narrow places of the field, the installation of the prefabricated parts is completed, the cost input is greatly increased, and the construction efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a small-sized manual hoisting and transporting device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a small-size artifical lifting by crane, conveyer, includes first V shaped steel, the one end of first V shaped steel is equipped with the rolling tire, and rolling tire and first V shaped steel swing joint, the one end of first V shaped steel is equipped with third V shaped steel, be equipped with the main arm between third V shaped steel and the first V shaped steel, the one end of first V shaped steel is equipped with second V shaped steel and second V shaped steel is connected with the main arm.

Preferably, a hanging strip is arranged at one end, connected with the third V-shaped steel, of the main arm, the hanging strip is movably connected with the main arm, and hooks are arranged at two ends of the hanging strip.

Preferably, a reverse-pulling steel wire is arranged between the two ends of the main arm and the second V-shaped steel, and the diameter and the length of the reverse-pulling steel wire are 10mm.

Preferably, one end of the main arm is provided with a handrail, the length of the main arm is 6m, and the main arm is a steel pipe with the diameter and the length of 48 mm.

Preferably, the lengths of the first V-shaped steel, the second V-shaped steel and the third V-shaped steel are 5m, 1.5m and 1.6m respectively, and an included angle between the first V-shaped steel and the third V-shaped steel is an obtuse angle.

Preferably, the connecting ends of the first V-shaped steel, the second V-shaped steel and the third V-shaped steel have the same width.

Advantageous effects

The utility model discloses in, main arm and first V shaped steel, third V shaped steel combination become the lever to the rolling tire is the fulcrum, and the user is at the one end application of force of main arm, according to lever principle, makes the device can easily hoist the object, and this kind of design makes device simple structure, and structure itself is little, the dead weight is light, the cost of manufacture is low, can lift by crane the transportation task by single completion, has saved the manpower, reduces the cost of labor and drops into.

Drawings

FIG. 1 is an isometric view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a side view of the present invention.

Illustration of the drawings:

1. a sling; 2. a main arm; 3. reversely drawing the steel wire; 4. a first V-shaped steel; 5. a grab bar; 6. hooking; 7. a third V-shaped steel; 8. rolling the tire; 9. and a second V-shaped steel.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a small-sized manual hoisting and transporting device comprises first V-shaped steel 4, wherein a rolling tire 8 is arranged at one end of the first V-shaped steel 4, the rolling tire 8 is movably connected with the first V-shaped steel 4, third V-shaped steel 7 is arranged at one end of the first V-shaped steel 4, a main arm 2 is arranged between the third V-shaped steel 7 and the first V-shaped steel 4, and second V-shaped steel 9 is arranged at one end of the first V-shaped steel 4 and is connected with the main arm 2. Fig..

The main arm 2 is connected one end of the third V-shaped steel 7 and is provided with a hanging strip 1, the hanging strip 1 is movably connected with the main arm 2, and two ends of the hanging strip 1 are provided with hooks 6. And reverse-drawing steel wires 3 are arranged between the two ends of the main arm 2 and the second V-shaped steel 9, and the diameter and the length of the reverse-drawing steel wires 3 are 10mm. One end of the main arm 2 is provided with a handrail 5, the length of the main arm 2 is 6m, and the main arm 2 is a steel pipe with the diameter and the length of 48 mm. The lengths of the first V-shaped steel 4, the second V-shaped steel 9 and the third V-shaped steel 7 are respectively 5m, 1.5m and 1.6m, and an included angle between the first V-shaped steel 4 and the third V-shaped steel 7 is an obtuse angle. The width of the connecting ends of the first V-shaped steel 4, the second V-shaped steel 9 and the third V-shaped steel 7 is the same.

The utility model discloses a theory of operation: a user holds the handrail 5 to move the device to the prefabricated part through the rolling tire 8, then lifts the first V-shaped steel 4 by taking the rolling tire 8 as a fulcrum, the sling 1 and the hook 6 move downwards at the moment, the prefabricated part is hung by the hook 6, then the user lightly presses the handrail 5 to lift the prefabricated part, and then the prefabricated part is moved and transported, so that the installation efficiency of the prefabricated part is improved, the reverse-pulling steel wire 3 has the function of providing tension support, the reverse-pulling steel wire 3 can also be replaced by a steel bar with the diameter of 6mm, the main arm 2, the first V-shaped steel 4 and the third V-shaped steel 7 form a combined lever, the rolling tire 8 is taken as the fulcrum, the user applies force to one end of the main arm 2, and the device can easily lift objects according to the lever principle.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a small-size artifical lifts by crane, conveyer, includes first V shaped steel (4), its characterized in that: one end of the first V-shaped steel (4) is provided with a rolling tire (8), the rolling tire (8) is movably connected with the first V-shaped steel (4), one end of the first V-shaped steel (4) is provided with a third V-shaped steel (7), a main arm (2) is arranged between the third V-shaped steel (7) and the first V-shaped steel (4), and one end of the first V-shaped steel (4) is provided with a second V-shaped steel (9) and the second V-shaped steel (9) is connected with the main arm (2).

2. A small-sized artificial lifting and transporting device according to claim 1, wherein: one end of the main arm (2) connected with the third V-shaped steel (7) is provided with a hanging strip (1), the hanging strip (1) is movably connected with the main arm (2), and two ends of the hanging strip (1) are provided with hooks (6).

3. A small-sized manual hoisting and transporting device as claimed in claim 1, wherein: and a reverse-drawing steel wire (3) is arranged between the two ends of the main arm (2) and the second V-shaped steel (9), and the diameter and the length of the reverse-drawing steel wire (3) are 10mm.

4. A small-sized artificial lifting and transporting device according to claim 1, wherein: the handle rod (5) is arranged at one end of the main arm (2), the length of the main arm (2) is 6m, and the main arm (2) is a steel pipe with the diameter and the length of 48 mm.

5. A small-sized artificial lifting and transporting device according to claim 1, wherein: the lengths of the first V-shaped steel (4), the second V-shaped steel (9) and the third V-shaped steel (7) are respectively 5m, 1.5m and 1.6m, and an included angle between the first V-shaped steel (4) and the third V-shaped steel (7) is an obtuse angle.

6. A small-sized artificial lifting and transporting device according to claim 1, wherein: the width of the connecting ends of the first V-shaped steel (4), the second V-shaped steel (9) and the third V-shaped steel (7) is the same.