CN211198377U

CN211198377U - Simple hoisting device for constructional engineering

Info

Publication number: CN211198377U
Application number: CN201921657997.2U
Authority: CN
Inventors: 晏尚文
Original assignee: Zhuji Yuebo Enterprise Management Consulting Co Ltd
Current assignee: Zhuji Yuebo Enterprise Management Consulting Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-07
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a simple and easy hoist device for building engineering relates to building engineering technical field, including the hoist and mount mounting panel, the bottom fixedly connected with supporting leg of hoist and mount mounting panel, the bottom of supporting leg is equipped with the wheel, the through-hole has been seted up at the middle part of hoist and mount mounting panel, the top of through-hole is equipped with the transmission shaft, the equal swing joint in both ends of transmission shaft has the support frame, the bottom and the hoist and mount mounting panel fixed connection of support frame, the first belt pulley of the one end outside fixedly connected with of transmission shaft, the top one end fixedly connected with servo motor of hoist and mount mounting panel. The utility model discloses simple structure, low cost, the mass production of being convenient for through setting up the wheel, conveniently drives the device and removes, labour saving and time saving when changing the device position has improved work efficiency, through setting up two sets of rolling wheels, lifting rope and fixed hook, avoids single lifting rope fracture to lead to the goods to drop, has played the guard action to the goods, has also guaranteed personal safety.

Description

Simple hoisting device for constructional engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering uses simple and easy hoist device.

Background

At present, in the construction process of building engineering, the tower crane or the crane is usually used for hoisting building materials, but for smaller building engineering, the structure of a rented tower crane or the crane is complex, the cost is higher, the tower crane or the crane is inconvenient to move, and a lifting rope of a small hoisting device is easy to break, so that the personal safety is influenced.

Therefore, it is necessary to provide a simple hoisting device for construction engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy hoist device for building engineering to current hoist device structure that proposes in solving above-mentioned background art is complicated, inconvenient removal, the easy cracked problem of lifting rope.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a simple and easy hoist device for building engineering, includes the hoist and mount mounting panel, the bottom fixedly connected with supporting leg of hoist and mount mounting panel, the bottom of supporting leg is equipped with the wheel, the through-hole has been seted up at the middle part of hoist and mount mounting panel, the top of through-hole is equipped with the transmission shaft, the equal swing joint in both ends of transmission shaft has the support frame, the bottom and the hoist and mount mounting panel fixed connection of support frame, the first belt pulley of the one end outside fixedly connected with of transmission shaft, the top one end fixedly connected with servo motor of hoist and mount mounting panel, servo motor's epaxial fixedly connected with second belt pulley, the middle part outside fixedly connected with rolling wheel of transmission shaft, the rolling wheel has two, two equal fixedly connected with lifting rope on the rolling wheel, the.

Optionally, the number of the supporting legs is four, the supporting legs are distributed in a rectangular shape, and angle irons are fixedly connected between the supporting legs and the hoisting installation plate.

Optionally, the wheels are caster wheels with brakes.

Optionally, the lifting rope is a steel wire rope, and the diameter of the lifting rope is 5 cm.

Optionally, the diameter of the first belt pulley is three times that of the second belt pulley, and a belt is in transmission connection between the second belt pulley and the first belt pulley.

Optionally, the transmission shaft is rotatably connected with the support frame through a bearing.

Optionally, the surface of the hoisting mounting plate is sprayed with a wear-resistant coating.

The utility model discloses a technological effect and advantage:

1. the utility model discloses simple structure, low cost, the mass production of being convenient for.

2. The utility model discloses a set up the wheel, conveniently drive the device and remove, labour saving and time saving when changing the device position has improved work efficiency.

3. The utility model discloses a set up two sets of rolling wheels, lifting rope and fixed hook, avoid single lifting rope fracture to lead to the goods to drop, played the guard action to the goods, also guaranteed personal safety.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic perspective view of the mounting plate and the support legs of the present invention;

fig. 3 is a schematic top view of the structure of the present invention.

In the figure: 1. hoisting the mounting plate; 2. supporting legs; 3. a wheel; 4. a through hole; 5. a drive shaft; 6. a support frame; 7. a first pulley; 8. a servo motor; 9. a second pulley; 10. a belt; 11. a winding wheel; 12. a lifting rope; 13. and (5) fixing the hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a simple hoisting device for building engineering as shown in figures 1-3, which comprises a hoisting mounting plate 1, the surface of the hoisting mounting plate 1 is coated with a wear-resistant coating, the bottom end of the hoisting mounting plate 1 is fixedly connected with supporting legs 2, the number of the supporting legs 2 is four, the four supporting legs 2 are distributed rectangularly, angle iron is fixedly connected between the supporting legs 2 and the hoisting mounting plate 1, the bottom end of the supporting legs 2 is provided with wheels 3, the wheels 3 are casters with brake, through arranging the wheels 3, the driving device is convenient to move, time and labor are saved when the position of the device is changed, the working efficiency is improved, the middle part of the hoisting mounting plate 1 is provided with through holes 4, a transmission shaft 5 is arranged above the through holes 4, both ends of the transmission shaft 5 are movably connected with supporting frames 6, the transmission shaft 5 is rotatably connected with, a first belt pulley 7 is fixedly connected to the outer side of one end of a transmission shaft 5, a servo motor 8 is fixedly connected to one end of the top of a hoisting mounting plate 1, a second belt pulley 9 is fixedly connected to the shaft of the servo motor 8, the diameter of the first belt pulley 7 is three times that of the second belt pulley 9, a belt 10 is in transmission connection between the second belt pulley 9 and the first belt pulley 7, two winding wheels 11 are fixedly connected to the outer side of the middle of the transmission shaft 5, lifting ropes 12 are fixedly connected to the two winding wheels 11, the lifting ropes 12 are steel wire ropes, the diameter of the lifting ropes 12 is 5cm, a fixed hook 13 is fixedly connected to the bottom end of the lifting ropes 12, by arranging the two groups of winding wheels 11, the lifting ropes 12 and the fixing hooks 13, the goods falling caused by the fracture of a single lifting rope 12 is avoided, the device has the advantages of protecting goods, ensuring personal safety, simple structure, low cost and convenient mass production.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: during the use, thrust unit utilizes wheel 3 to remove the position of work, then locks wheel 3, fixes the goods with fixed hook 13, then starts servo motor 8, and servo motor 8 drives first belt pulley 7 through second belt pulley 9 and belt 10 and rotates, and first belt pulley 7 drives wind-up pulley 11 through transmission shaft 5 and rotates, and wind-up pulley 11 rolls lifting rope 12, and then lifts up the goods.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a simple and easy hoist device for building engineering, includes hoist and mount mounting panel (1), its characterized in that: the bottom of the hoisting mounting plate (1) is fixedly connected with a supporting leg (2), the bottom of the supporting leg (2) is provided with wheels (3), the middle of the hoisting mounting plate (1) is provided with a through hole (4), a transmission shaft (5) is arranged above the through hole (4), both ends of the transmission shaft (5) are movably connected with a support frame (6), the bottom of the support frame (6) is fixedly connected with the hoisting mounting plate (1), the outer side of one end of the transmission shaft (5) is fixedly connected with a first belt pulley (7), one end of the top of the hoisting mounting plate (1) is fixedly connected with a servo motor (8), the shaft of the servo motor (8) is fixedly connected with a second belt pulley (9), the outer side of the middle of the transmission shaft (5) is fixedly connected with two winding wheels (11), two winding wheels (11) are provided, and a lifting rope (12) is fixedly connected with the winding wheels, the bottom end of the lifting rope (12) is fixedly connected with a fixed hook (13).

2. The simple hoisting device for the building engineering according to claim 1, characterized in that:

the supporting legs (2) are four, four the supporting legs (2) are distributed in a rectangular mode, and angle irons are fixedly connected between the supporting legs (2) and the hoisting installation plates (1).

3. The simple hoisting device for the building engineering according to claim 1, characterized in that:

the wheels (3) are caster wheels with brakes.

4. The simple hoisting device for the building engineering according to claim 1, characterized in that:

the lifting rope (12) is a steel wire rope, and the diameter of the lifting rope (12) is 5 cm.

5. The simple hoisting device for the building engineering according to claim 1, characterized in that:

the diameter of the first belt pulley (7) is three times that of the second belt pulley (9), and a belt (10) is connected between the second belt pulley (9) and the first belt pulley (7) in a transmission mode.

6. The simple hoisting device for the building engineering according to claim 1, characterized in that:

the transmission shaft (5) is rotatably connected with the support frame (6) through a bearing.

7. The simple hoisting device for the building engineering according to claim 1, characterized in that:

the surface of the hoisting installation plate (1) is coated with a wear-resistant coating.