CN216038343U

CN216038343U - Hoisting accessory is used in building engineering construction

Info

Publication number: CN216038343U
Application number: CN202121733233.4U
Authority: CN
Inventors: 梁栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-15
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to a hoisting device for building engineering construction, which comprises a hoisting device main body, a damping base and damping sliding blocks, wherein the upper end inside the damping base is provided with a damping sliding groove, two moving sliding blocks I which are both in sliding connection with the damping sliding groove are arranged inside the damping sliding groove, and the lower ends of the two moving sliding blocks I are both in hinged connection with the upper end of the damping sliding block through a hinged rod. According to the lifting device for building engineering construction, the first movable sliding block, the second movable sliding block, the first compression spring and the second compression spring are arranged, so that a good damping effect can be counteracted for a downward force generated when a lifting device main body is lifted, the lifting hook can be prevented from shaking when a heavy object is lifted by the lifting hook through the limiting plate and the limiting groove, and the limiting plate can be damped through the damping sliding barrel and the damping springs, so that the lifting device is practical.

Description

Hoisting accessory is used in building engineering construction

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a hoisting device for constructional engineering construction.

Background

The building engineering, which is a part of the construction engineering, refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions. Including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and meets the requirements of people on production, living, learning, public activities and the like.

Need use hoisting accessory to remove heavy object in the building engineering construction, be convenient for transport, traditional hoisting accessory is because the heavy object of long-time lifting by crane, so hoisting accessory very easily because receive the influence of gravity for a long time and cause the damage, however traditional hoisting accessory shock attenuation effect is not good, can not carry out fine cushioning effect, for this reason, we have proposed a hoisting accessory for the building engineering construction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lifting device for building engineering construction, which solves the technical problems that the traditional lifting device in the prior art is easy to damage due to the influence of gravity for a long time because a heavy object is lifted for a long time, but the traditional lifting device has poor damping effect and cannot perform good damping action.

The scheme for solving the technical problems is as follows: comprises a hoisting device main body, a damping base and damping slide blocks, wherein the upper end in the damping base is provided with a damping chute, the damping chute is internally provided with two first moving slide blocks which are both in sliding connection with the damping chute, the lower ends of the two first moving slide blocks are both in hinged connection with the upper end of the damping slide block through a hinged rod, the right end of the first movable sliding block is provided with two second movable sliding blocks which are both connected with the inside of the damping chute in a sliding way, the lower ends of the two second movable sliding blocks are both hinged with the upper end of the damping sliding block through a hinge rod, a sliding rod which penetrates through the first movable sliding block and the second movable sliding block and is connected with the penetrating part in a sliding manner is fixedly connected inside the damping sliding chute, the left end of the first movable sliding block and the right end of the second movable sliding block are fixedly connected with a first compression spring fixedly connected with the surface of the sliding rod and the damping base, and a second compression spring is fixedly connected between the first movable sliding block and the second movable sliding block and close to the middle of the damping sliding groove and on the surface of the sliding rod.

On the basis of the technical scheme, the utility model can be further improved as follows.

Furthermore, the damping slide blocks penetrate through the damping bases and are connected with the penetrating positions in a sliding mode, the number of the damping slide blocks is two, the number of the damping bases is two, and the right side surface of the lifting device main body is fixedly connected with the push handle.

Furthermore, the surface of the lower end of the damping slide block is fixedly connected with a universal wheel with a locking function, the surface of the main body of the lifting device is fixedly connected with the surface of the upper end of the damping base, and the surface of the right side of the main body of the lifting device is fixedly connected with a controller.

Further, the surface of the upper end of the damping base is fixedly connected with a stabilizing plate fixedly connected with the surface of the lifting device main body, and the surface of the upper end of the lifting device main body is fixedly connected with a supporting plate.

Furthermore, the surface of the upper end of the lifting device main body is fixedly connected with a supporting block, the upper end of the supporting block is fixedly connected with a lifting motor, and the output end of the lifting motor is fixedly connected with a rotating shaft which penetrates through the supporting plate and is rotatably connected with the penetrating position through a bearing.

Furthermore, a take-up roller fixedly connected with the rotating shaft is arranged in the supporting plate, and a lifting rope matched with a wire outlet hole formed in the upper surface of the lifting device main body is fixedly connected to the surface of the take-up roller.

Furthermore, the lower end of the lifting rope is fixedly connected with a limiting plate of which the lower end surface is fixedly connected with a lifting hook, and two ends of the limiting plate are in sliding connection with the inner parts of limiting grooves formed in the surfaces of two sides in the lifting device main body.

Furthermore, a moving block which is connected with the limiting groove in a sliding mode is arranged inside the limiting groove, one end of the moving block is fixedly connected with a damping sliding cylinder of which the output end is fixedly connected with the limiting plate, and a damping spring which is fixedly connected with the damping sliding cylinder and the limiting plate is arranged on the surface of the output end of the damping sliding cylinder.

The utility model has the beneficial effects that: the utility model provides a hoisting device for building engineering construction, which has the following advantages:

1. through the matching of the limiting plate and the limiting groove, the heavy object lifted by the lifting hook can be limited, the heavy object lifted in the moving process is prevented from shaking to cause danger, and the left and right shaking force of the limiting plate can be subjected to damping treatment through the action of the damping sliding barrel and the damping spring, so that the limiting plate is prevented from being damaged;

2. through the shock attenuation slider that sets up, remove the effect between slider one and the removal slider two, when the hoisting accessory main part lifts by crane the heavy object and produces the overdraft, push down through the shock attenuation slider, make the hinge bar compress, thereby make removal slider one and removal slider two move on the slide bar surface, thereby compress the shock attenuation to compression spring one and compression spring two, through the combined action of compression spring one and compression spring two, can play fine buffering cushioning effect to the overdraft that the hoisting accessory main part produced, prevent that long-time use from causing the damage to the hoisting accessory main part, produce the potential safety hazard.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic structural view of a hoisting device for construction of a building engineering according to an embodiment of the present invention;

fig. 2 is a partial enlarged view of an upper end structure of a hoisting device main body in the hoisting device for constructional engineering construction provided in fig. 1;

FIG. 3 is a top cross-sectional view of the interior of a limiting groove in a lifting device for construction of construction engineering according to the present invention;

fig. 4 is a sectional view of an internal structure of a shock absorbing base in the lifting device for constructional engineering construction provided in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a take-up roller; 2. a hoisting motor; 3. a hoisting device main body; 4. lifting a lifting rope; 5. a limiting groove; 6. a limiting plate; 7. lifting a lifting hook; 8. a stabilizing plate; 9. a damping mount; 10. a shock-absorbing slide block; 11. a universal wheel; 12. a support plate; 13. a shock-absorbing slide cylinder; 14. a damping spring; 15. a moving block; 16. a shock-absorbing chute; 17. moving the first sliding block; 18. moving a second sliding block; 19. a first compression spring; 20. a second compression spring; 21. a hinged lever.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in figures 1-4, the utility model provides a hoisting device for building engineering construction, which comprises a hoisting device main body 3, a shock absorption base 9 and shock absorption sliding blocks 10, wherein the upper end inside the shock absorption base 9 is provided with a shock absorption sliding groove 16, the inside of the shock absorption sliding groove 16 is provided with two moving sliding blocks 17 which are both in sliding connection with the shock absorption sliding groove 16, the lower ends of the two moving sliding blocks 17 are both hinged with the upper end of the shock absorption sliding block 10 through a hinged rod 21, the right end of the moving sliding block 17 is provided with two moving sliding blocks 18 which are both in sliding connection with the inside of the shock absorption sliding groove 16, the lower ends of the two moving sliding blocks 18 are both hinged with the upper end of the shock absorption sliding block 10 through a hinged rod 21, the inside of the shock absorption sliding groove 16 is fixedly connected with a sliding rod which penetrates through the moving sliding blocks 17 and the moving sliding blocks 18 and is in sliding connection with the penetrating part, and the left end of the moving sliding block 17 and the right end of the moving sliding block 18 are both fixedly connected with the shock absorption base 9 on the surface And a compression spring II 20 is fixedly connected between the moving slide block I17 and the moving slide block II 18 which are close to the middle of the damping slide groove 16 on the surface of the slide rod.

Preferably, the damping sliding blocks 10 penetrate through the damping base 9 and are connected with the penetrating parts in a sliding mode, the number of the damping sliding blocks 10 is two, the number of the damping bases 9 is two, and the right side surface of the lifting device main body 3 is fixedly connected with a push handle which is convenient for moving the lifting device main body 3.

Preferably, the surface of the lower end of the damping slide block 10 is fixedly connected with a universal wheel 11 with a locking function, the surface of the lifting device main body 3 is fixedly connected with the surface of the upper end of the damping base 9, the surface of the right side of the lifting device main body 3 is fixedly connected with a controller, and the controller can control the forward and reverse rotation of the lifting motor 2.

Preferably, the upper end surface of the damping base 9 is fixedly connected with a stabilizing plate 8 fixedly connected with the surface of the lifting device main body 3, the upper end surface of the lifting device main body 3 is fixedly connected with a supporting plate 12, and the stability of the lifting device main body 3 can be better through the arranged stabilizing plate 8.

Preferably, the surface of the upper end of the lifting device main body 3 is fixedly connected with a supporting block, the upper end of the supporting block is fixedly connected with a lifting motor 2, the output end of the lifting motor 2 is fixedly connected with a rotating shaft which penetrates through the supporting plate 12 and is rotatably connected with the penetrating part through a bearing, and the lifting operation can be carried out through the arranged lifting motor 2.

Preferably, the supporting plate 12 is internally provided with a take-up roller 1 fixedly connected with the rotating shaft, the take-up roller 1 is fixedly connected with a lifting rope 4 matched with a wire outlet hole formed in the upper surface of the lifting device main body 3, and the lifting rope 4 can be lifted.

Preferably, 4 lower extremes of lifting rope fixed connection have the limiting plate 6 of lower extreme fixed surface connection lifting hook 7, and limiting groove 5 inside sliding connection that limiting plate 6 both ends and 3 inside both sides surfaces of hoisting accessory main part were seted up can carry on spacingly to the heavy object of lifting by crane through limiting plate 6, prevents to rock.

Preferably, a moving block 15 slidably connected with the limiting groove 5 is arranged in the limiting groove 5, one end of the moving block 15 is fixedly connected with a damping sliding cylinder 13 of which the output end is fixedly connected with the limiting plate 6, a damping spring 14 fixedly connected with the damping sliding cylinder 13 and the limiting plate 6 is arranged on the surface of the output end of the damping sliding cylinder 13, and the damping spring 14 can damp the shaking force generated by the limiting plate 6.

The specific working principle and the using method of the utility model are as follows:

the utility model provides a hoisting device for building engineering construction, when in use, a hoisting motor 2 is controlled by a controller to rotate, so that a hoisting rope 4 drives a limiting plate 6 to descend, then a heavy object to be transferred is hung by a hoisting hook 7, then the heavy object is hoisted by controlling the hoisting motor 2 by the controller, the hoisted heavy object can be prevented from shaking to cause danger by the limiting plate 6 and a limiting groove 5, then the hoisting device is moved and transferred by a push handle, left and right shaking force generated by the limiting plate 6 can be damped and offset by a damping spring 14 to protect the limiting plate 6, during the transportation process, downward force generated by a hoisting device main body 3 is pressed by the damping slide block 10 to compress a hinge rod 21, so that a first moving slide block 17 and a second moving slide block 18 move on the surface of a slide rod, and a first compression spring 19 and a second compression spring 20 are compressed and damped, through the combined action of the first compression spring 19 and the second compression spring 20, the lower pressure generated by the lifting device main body 3 can be well buffered and damped, and the lifting device main body 3 is prevented from being damaged by long-time use, so that potential safety hazards are generated.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A hoisting device for building engineering construction comprises a hoisting device main body (3), a damping base (9) and a damping sliding block (10), and is characterized in that the upper end inside the damping base (9) is provided with a damping sliding groove (16), the damping sliding groove (16) is internally provided with two moving sliding blocks (17) which are both in sliding connection with the damping sliding groove (16), the lower ends of the two moving sliding blocks (17) are both hinged with the upper end of the damping sliding block (10) through a hinged rod (21), the right end of the moving sliding block (17) is provided with two moving sliding blocks (18) which are both in sliding connection with the inside of the damping sliding groove (16), the lower ends of the two moving sliding blocks (18) are both hinged with the upper end of the damping sliding block (10) through the hinged rod (21), the damping sliding groove (16) is internally and fixedly connected with a sliding rod which penetrates through the moving sliding blocks (17) and the moving sliding blocks (18) and is in sliding connection with a penetrating part, and the left end of the first movable sliding block (17) and the right end of the second movable sliding block (18) are fixedly connected with a first compression spring (19) fixedly connected with the damping base (9) on the surface of the sliding rod, and a second compression spring (20) is fixedly connected between the first movable sliding block (17) and the second movable sliding block (18) close to the middle of the damping sliding chute (16) on the surface of the sliding rod.

2. The hoisting device for building engineering construction according to claim 1, wherein the damping slide blocks (10) penetrate through the damping base (9) and are connected with the penetrating parts in a sliding manner, the number of the damping slide blocks (10) is two, the number of the damping base (9) is two, and the right side surface of the hoisting device main body (3) is fixedly connected with the push handle.

3. The hoisting device for building engineering construction according to claim 1, wherein the lower end surface of the damping slide block (10) is fixedly connected with a universal wheel (11) with a locking function, the hoisting device main body (3) is fixedly connected with the upper end surface of the damping base (9), and the right side surface of the hoisting device main body (3) is fixedly connected with a controller.

4. The hoisting device for building engineering construction according to claim 1, wherein the damping base (9) is fixedly connected with a stabilizing plate (8) which is fixedly connected with the surface of the hoisting device main body (3) on the upper end surface, and the hoisting device main body (3) is fixedly connected with a supporting plate (12) on the upper end surface.

5. The hoisting device for building engineering construction according to claim 4, wherein the surface of the upper end of the hoisting device main body (3) is fixedly connected with a supporting block, the upper end of the supporting block is fixedly connected with the hoisting motor (2), and the output end of the hoisting motor (2) is fixedly connected with a rotating shaft which penetrates through the supporting plate (12) and is rotatably connected with the penetrating part through a bearing.

6. The hoisting device for building engineering construction according to claim 5, wherein the support plate (12) is internally provided with a take-up roller (1) fixedly connected with the rotating shaft, and the take-up roller (1) is fixedly connected with a hoisting rope (4) matched with a wire outlet hole formed on the upper surface of the hoisting device main body (3).

7. The hoisting device for building engineering construction according to claim 6, wherein the lower end of the hoisting rope (4) is fixedly connected with a limiting plate (6) of which the lower end surface is fixedly connected with a hoisting hook (7), and two ends of the limiting plate (6) are slidably connected with the inner parts of the limiting grooves (5) formed on the surfaces of two sides in the hoisting device main body (3).

8. The hoisting device for building engineering construction according to claim 7, wherein a moving block (15) slidably connected with the limiting groove (5) is arranged inside the limiting groove (5), one end of the moving block (15) is fixedly connected with a damping sliding cylinder (13) of which the output end is fixedly connected with the limiting plate (6), and the surface of the output end of the damping sliding cylinder (13) is provided with a damping spring (14) fixedly connected with the damping sliding cylinder (13) and the limiting plate (6).