CN213505682U

CN213505682U - Simple hoisting device

Info

Publication number: CN213505682U
Application number: CN202022151971.XU
Authority: CN
Inventors: 何金
Original assignee: Chongqing Hongxuan Coating Co ltd
Current assignee: Chongqing Hongxuan Coating Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-22
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a simple and easy hoisting apparatus, the on-line screen storage device comprises a base, base fixedly connected with bearing structure, bearing structure top slope is provided with the jib loading boom, is located the one end that the jib is high apart from ground is equipped with the fixed pulley, still includes driving motor, reel and winds the jack-up line of reel, the driving motor output is connected the reel is driven the reel is rotatory, the process is emitted from the reel to the jack-up line the fixed pulley is connected with the hooking part. The utility model discloses a hoisting accessory can use in narrow and small place, convenient to use, and simple structure and firm can satisfy the operation of lifting by crane of small-size object, has improved work efficiency.

Description

Simple hoisting device

Technical Field

The utility model relates to a hoisting apparatus technical field specifically is a simple and easy hoisting apparatus.

Background

In the existing production activity, most crane areas and dead weights are great, the structure is complicated, the installation is troublesome with dismantling, the transportation is inconvenient, when needs go up and down to some small-size objects, it is limited to have caused extravagant resource and application range to a certain extent, especially in the environment that the space is narrow and small, need suitably adjust the hoist according to concrete environment, in order to satisfy the demand of lifting by crane, and current hoist is because of bulky, it is higher to the construction site requirement, the installation is dismantled and is adjusted all difficult operations, consequently need a simple and easy hoisting apparatus that can just satisfy small-size object and lift by crane in less space to meet urgent need.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy hoisting apparatus for solve current hoist and adjust complicacy because of bulky, the technical problem of operation can not lift by crane to the object in miniature space.

In order to solve the technical problem, the utility model discloses solve and adopt following technical scheme to realize:

the utility model provides a simple and easy hoisting apparatus, includes the base, base fixedly connected with bearing structure, bearing structure top slope is provided with the jib loading boom, is located the one end that the jib loading boom is apart from ground height is equipped with the fixed pulley, still includes driving motor, reel and winds the jack-up line of reel, the driving motor output is connected the reel and drive the reel is rotatory, the jack-up line is emitted from the reel and is passed through the fixed pulley is connected with the hook pendant.

Furthermore, the supporting structure is provided with a cross arm, the cross arm is provided with a supporting plate for supporting the driving motor and the winding shaft, and one end, which is located at the lower part of the lifting arm from the ground, of the cross arm is connected with the cross arm.

Furthermore, a balancing weight is arranged below the cross arm.

Furthermore, the supporting structure comprises a first supporting pipe connected with the base and a second supporting pipe rotationally connected with the first supporting pipe, and the top end of the second supporting pipe is connected with the crane boom.

Further, the first supporting tube and the second supporting tube are rotatably connected through a bearing.

Furthermore, the crane further comprises a reinforcing arm connected with the supporting structure, and a triangular stable structure is formed among the reinforcing arm, the cross arm and the crane arm.

Furthermore, a reinforcing rib is arranged between the reinforcing arm and the crane arm.

Furthermore, a plurality of universal wheels are arranged below the base.

Furthermore, the hook hanging piece is two L-shaped hook hanging arms which are connected in a rotating mode, and hook hanging portions are arranged at the end portions of the L-shaped hook hanging arms.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a hoisting accessory can use in narrow and small place, convenient to use, and simple structure and firm can satisfy the operation of lifting by crane of small-size object, has improved work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

in the figure: the device comprises a base 1, a supporting structure 2, a first supporting pipe 21, a second supporting pipe 22, a lifting arm 3, a fixed pulley 4, a winding shaft 5, a lifting wire 6, a hook 7, an L-shaped hook arm 71, a hook part 72, a cross arm 8, a supporting plate 9, a balancing weight 10, a bearing 11, a reinforcing arm 12, a reinforcing rib 13 and a universal wheel 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An embodiment, please refer to fig. 1, the utility model discloses a simple and easy hoisting apparatus, including

base

1, 1 fixedly connected with bearing structure 2 of base, the slope of 2 tops of bearing structure is provided with jib loading boom 3, is located jib loading boom 3 is equipped with fixed pulley 4 apart from the high one end in ground, still includes driving motor (the attached drawing does not show), reel 5 and winds the jackscrew 6 of reel 5, the driving motor output is connected the reel 5 and is driven the reel 5 is rotatory, the jackscrew 6 is paid off from reel 5 and is connected with hooking member 7 through fixed pulley 4. When an object needs to be lifted, the driving motor rotates, the winding shaft 5 puts down the lifting line 6, the hook hanger 7 is hung on the object to be lifted, and the driving motor rotates to drive the winding shaft 5 to take up the lifting line 6, so that the object is pulled up, and the lifting is completed.

Preferably, the supporting structure 2 is provided with a cross arm 8, the cross arm 8 is provided with a supporting plate 9 for supporting the driving motor and the winding reel 5, the winding reel 5 and the driving motor can be stably fixed, and one end of the boom 3, which is lower than the ground, is connected with the cross arm 8, so that the stability of the boom 3 is improved.

In order to further improve the stability of the whole hoisting device, a counterweight 10 is arranged below the cross arm 8.

In this embodiment, the supporting structure 2 includes a first supporting tube 21 connected to the base 1, and a second supporting tube 22 rotatably connected to the first supporting tube 21, the top end of the second supporting tube 22 is connected to the boom 3, the first supporting tube 21 and the second supporting tube 22 are rotatably connected through a bearing 11, and the first supporting tube 21 and the second supporting tube 22 are rotatably connected to move the hooking member 7 to any position, which is convenient for use.

In order to improve the stability of the whole hoisting device again, the crane further comprises a reinforcing arm 12 connected with the supporting structure 2, a triangular stable structure is formed among the reinforcing arm 12, the cross arm 8 and the crane arm 3, and a reinforcing rib 13 is arranged between the reinforcing arm 12 and the crane arm 3.

In order to move the whole hoisting device conveniently, a plurality of universal wheels 14 are arranged below the base 1. In the present embodiment, the hook 7 is two L-shaped hook arms 71 rotatably connected to each other, and a hook portion 72 is provided at an end of each of the L-shaped hook arms 71. When the lifting hook is used, the hook parts 72 are hung on an object to be lifted, and in the lifting process of the object, due to the free gravity of the object, the hook parts of the two L-shaped hook hanging arms can firmly grasp the lifted object to prevent the lifted object from falling off in the lifting process.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a simple and easy hoisting apparatus which characterized in that: including base (1), base (1) fixedly connected with bearing structure (2), bearing structure (2) top slope is provided with jib loading boom (3), is located jib loading boom (3) are equipped with fixed pulley (4) apart from the one end that ground is high, still include driving motor, reel (5) and wind jack-up line (6) of reel (5), the driving motor output is connected reel (5) and drive reel (5) are rotatory, jack-up line (6) are played from reel (5) and are passed through fixed pulley (4) are connected with hooking member (7).

2. The simple hoisting device of claim 1, wherein: the supporting structure (2) is provided with a cross arm (8), the cross arm (8) is provided with a supporting plate (9) for supporting the driving motor and the winding shaft (5), and one end, which is located at the position, lower than the ground, of the crane boom (3) is connected with the cross arm (8).

3. The simple hoisting device of claim 2, wherein: a balancing weight (10) is arranged below the cross arm (8).

4. The simple hoisting device of claim 1, wherein: the supporting structure (2) comprises a first supporting pipe (21) connected with the base (1) and a second supporting pipe (22) rotatably connected with the first supporting pipe (21), and the top end of the second supporting pipe (22) is connected with the crane boom (3).

5. The simple hoisting device of claim 4, wherein: the first supporting pipe (21) is rotatably connected with the second supporting pipe (22) through a bearing (11).

6. The simple hoisting device of claim 2, wherein: the crane further comprises a reinforcing arm (12) connected with the supporting structure (2), and a triangular stable structure is formed among the reinforcing arm (12), the cross arm (8) and the crane arm (3).

7. The simple hoisting device of claim 6, wherein: and a reinforcing rib (13) is arranged between the reinforcing arm (12) and the crane arm (3).

8. The simple hoisting device of claim 1, wherein: a plurality of universal wheels (14) are arranged below the base (1).

9. The simple hoisting device of claim 1, wherein: the hook hanger (7) is two L-shaped hook hanging arms (71) which are rotatably connected with each other, and hook hanging parts (72) are arranged at the end parts of the L-shaped hook hanging arms (71).