CN111606244A

CN111606244A - Assembled building element hoist device

Info

Publication number: CN111606244A
Application number: CN202010569814.2A
Authority: CN
Inventors: 胡丹萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2020-09-01

Abstract

The invention discloses an assembled building component hoisting device which comprises a protective box body, wherein a driving mechanism is inserted and connected in the protective box body, a supporting mechanism is fixedly welded at the lower part of the rear end of the protective box body and is clamped with the lower part of the driving mechanism, two stabilizing mechanisms are fixedly connected at the front end of the driving mechanism, a lifting mechanism is movably connected between the two stabilizing mechanisms through a bearing, a protective side enclosing plate is arranged at the upper end of the lifting mechanism, a plurality of fixing bolts are inserted and connected at the lower end of the lower part of the protective side enclosing plate, the protective side enclosing plate is detachably installed with the lifting mechanism through the fixing bolts, a base is fixedly welded at the lower end of the protective box body, and the base is of a prismatic table structure. The assembly type building component hoisting device provided by the invention is stable in hoisting, free of manual coordination assistance, high in safety, compact in structure and strong in stability, and can be widely popularized and used.

Description

Assembled building element hoist device

Technical Field

The invention relates to the technical field of constructional engineering instruments, in particular to an assembly type building component hoisting device.

Background

Prefabricated component transportation to the mounted position is usually required when carrying out the prefabricated component equipment to the prefabricated component, and transportation when the prefabricated component installation is accomplished by hoist device, hoist device is the most commonly used equipment on the building site, be used for hanging the raw and other materials of construction such as reinforcing bar, wooden stupefied, concrete, steel pipe that the construction was used for, the tower crane is an indispensable equipment on the building site, many bottom layer buildings have all over the country been built, the safety of material among the building construction process, laborsaving transport is from not opening miniature hoist device.

The hoisting device in the existing market can only transversely hoist or vertically hoist the building member, when the building member is transported by a transport vehicle, transverse transportation is usually adopted to ensure the stability of the transportation process of the building member, and when the building member is vertically hoisted, manual coordination assistance is required, otherwise, the wallboard is easy to shake, impact a transportation carriage and the like, the shaking amplitude in the hoisting process is large and very unstable, and the hoisting difficulty and the working strength of workers are increased; and building element is "vertical" state in order to facilitate the installation after usually needing to lift by crane to the mounted position, still needs the staff manual to change the wallboard into vertical state this moment, and this process needs a plurality of staff to participate in, wastes time and energy, the installation of being not convenient for, so we provide an assembled building element hoist device.

Disclosure of Invention

The invention mainly aims to provide an assembly type building component hoisting device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an assembled building component hoisting device comprises a protective box body, wherein a driving mechanism is inserted and connected in the protective box body, a supporting mechanism is fixedly welded at the lower part of the rear end of the protective box body and is clamped with the lower part of the driving mechanism, two stabilizing mechanisms are fixedly connected at the front end of the driving mechanism, a lifting mechanism is movably connected between the two stabilizing mechanisms through a bearing, a protective side enclosing plate is arranged at the upper end of the lifting mechanism, a plurality of fixing bolts are inserted and connected at the lower end of the lower part of the protective side enclosing plate, the protective side enclosing plate is detachably mounted with the lifting mechanism through the fixing bolts, a base is fixedly welded at the lower end of the protective box body, and the base is of a prismatic table structure;

actuating mechanism includes an axis of rotation, No. two axis of rotation and drive belt, a axis of rotation and No. two axis of rotation be driving gear and a driven gear of fixedly connected with respectively with one side terminal surface, an axis of rotation and No. two axis of rotation are longitudinal symmetry and distribute, and the other end of No. two axis of rotation runs through the preceding tank wall of protection box and passes through bearing and the rear tank wall swing joint of protection box, and the rear end of an axis of rotation runs through the preceding tank wall and the rear tank wall of protection box and a positive and negative motor of fixedly connected with in proper order, positive and negative motor is located the rear end of protection box, the middle part of an axis of rotation and No. two axis of rotation just is located the protection box and is internal initiative drive wheel and a driven drive wheel of.

As a further improvement of the scheme, the structure of the driving gear is the same as that of the driven gear, the structures of the driving transmission wheel and the driven transmission wheel are the same, and the driving transmission wheel and the driven transmission wheel are in transmission connection through a transmission belt.

As a further improvement of the above scheme, the stabilizing mechanism comprises a triangular connecting frame which is of a triangular structure, the lengths of three sides of the triangular connecting frame are different, and one corner of the triangular connecting frame is movably connected with a first conversion wheel through a rotating shaft.

As a further improvement of the scheme, one corner of each of the two triangular connecting frames is fixedly connected with the front end of the first rotating shaft and the front end of the second rotating shaft respectively, the two triangular connecting frames are located in front of the corresponding driven gear and the corresponding driving gear respectively, and the two first conversion wheels are meshed with the corresponding driven gear and the corresponding driving gear respectively.

As a further improvement of the scheme, the lifting mechanism comprises a lifting rod, the upper part of the rear end and the lower part of the rear end of the lifting rod are fixedly connected with a connecting rod, the rear end of the connecting rod is fixedly connected with a stabilizing gear, the middle part of the front end of the lifting rod is fixedly welded with a hoisting plate, the front end of the hoisting plate is provided with an inclined plate, and the inclined plate and the hoisting plate are of an integrated structure.

As a further improvement of the scheme, the length of the lifting rod is equal to the distance between the driven gear and the driving gear, the inclined edge of the inclined plate and the lower end surface of the lower lifting plate form an inclined angle of 45 degrees, and the lower end surface of the inclined plate and the lower end surface of the lifting plate are located on the same horizontal plane.

As a further improvement of the scheme, the middle part of the connecting rod is rotatably connected to the other corner of the triangular connecting frame through a bearing sleeve, the lifting rod and the stabilizing gear are respectively positioned on two sides of the triangular connecting frame, and the stabilizing gear is meshed with the corresponding first conversion wheel.

As the further improvement of above-mentioned scheme, protection side bounding wall is U type structure, protection side bounding wall's opposition terminal surface lower part all is provided with a mounting panel, and mounting panel and protection side bounding wall structure as an organic whole, the upper end interlude of mounting panel is connected with a plurality of fixing bolt, protection side bounding wall passes through fixing bolt and hoist and mount board demountable installation and is in the same place.

As a further improvement of the scheme, the supporting mechanism comprises a fixed plate, a sliding groove is formed in the upper end of the fixed plate, the sliding groove is of a T-shaped structure, the size of the upper end of the sliding groove is larger than that of the lower end of the sliding groove, a supporting seat is connected in the sliding groove in a sliding mode, one end of the supporting seat is rotatably connected with an adjusting screw rod through a bearing, one end of the adjusting screw rod penetrates through the groove wall on one side of the sliding groove and is in threaded connection with the fixed plate, and an arc-shaped supporting groove is formed in the.

As a further improvement of the scheme, the diameter size of the arc-shaped bracket is matched with that of the positive and negative motor, and the fixed plate is positioned below the positive and negative motor, and the supporting seat is clamped with the positive and negative motor through the arc-shaped bracket.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the lifting mechanism is in transmission connection with the driving mechanism through the stabilizing mechanism, one corner of the triangular connecting frame is fixedly connected with the first rotating shaft and the second rotating shaft, the other corner of the triangular connecting frame is in transmission connection with the connecting rod, the first rotating shaft is driven to rotate through the positive and negative motors, the driving wheel and the driving gear are driven to simultaneously rotate through the first rotating shaft, the driving wheel and the driven driving wheel are in transmission connection through the driving belt, the second rotating shaft and the driving wheel can be driven to synchronously rotate, and finally the driven gear and the driving gear can synchronously rotate.

2. According to the invention, the first conversion wheel is respectively meshed with the driven gear and the stabilizing gear, so that the first conversion wheel can do annular motion around the circle center of the driven gear, and the stabilizing gear does annular motion around the circle center of the first conversion wheel.

3. According to the invention, the protective side surrounding plate is fixedly arranged at the upper end of the hoisting plate through the fixing bolt, so that the protective side surrounding plate can protect the building component at the upper end of the hoisting plate, the building component is prevented from falling and colliding, the traditional binding and hanging are avoided, the stability is stronger, the inclined plate is arranged at one end of the hoisting plate, the component can conveniently slide to the upper end of the hoisting plate, the manual carrying is avoided, the labor intensity is low, and the operation is labor-saving.

4. According to the invention, the supporting mechanism is arranged, the lower parts of the positive and negative motors are clamped and connected through the arc-shaped supporting grooves, so that the positive and negative motors can be protected, the vibration of the positive and negative motors in the working process is reduced, the lifting stability is improved, and the positive and negative motors are protected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an overall structural view of an assembled construction member hoist apparatus according to the present invention;

FIG. 2 is a schematic view of the internal structure of a protective casing of the prefabricated building component lifting device according to the present invention;

fig. 3 is a schematic structural view of a driving mechanism of an assembled construction member hoisting device according to the present invention;

fig. 4 is a structural view of a lifting mechanism of an assembly type construction member lifting device according to the present invention;

FIG. 5 is a schematic structural view of a securing mechanism of the prefabricated building component lifting device according to the present invention;

FIG. 6 is a schematic view of the installation of the protective side panels of an assembled building component hoist apparatus of the present invention;

fig. 7 is a schematic structural view of a supporting mechanism of the prefabricated building component hoisting device of the present invention.

In the figure: 1. a protective box body; 2. a drive mechanism; 3. a support mechanism; 4. a stabilizing mechanism; 5. a lifting mechanism; 6. protecting the side coamings; 7. fixing the bolt; 8. a base; 21. a first rotating shaft; 22. a driving gear; 23. an active driving wheel; 24. a positive and negative motor; 25. a second rotating shaft; 26. a driven transmission wheel; 27. a driven gear; 28. a transmission belt; 31. a fixing plate; 32. a chute; 33. a supporting seat; 34. adjusting the screw rod; 35. an arc bracket; 41. a triangular connecting frame; 42. a first conversion wheel; 51. a lifting rod; 52. a connecting rod; 53. a stabilizing gear; 54. hoisting the plate; 55. a sloping plate; 61. and (7) mounting the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The technical scheme of the invention is further explained by combining the attached drawings.

Example one

An assembled building component hoisting device is shown in fig. 1-2 and comprises a protective box body 1, wherein a driving mechanism 2 is inserted and connected in the protective box body 1, a supporting mechanism 3 is fixedly welded at the lower part of the rear end of the protective box body 1, the supporting mechanism 3 is clamped with the lower part of the driving mechanism 2, two stabilizing mechanisms 4 are fixedly connected at the front end of the driving mechanism 2, a lifting mechanism 5 is movably connected between the two stabilizing mechanisms 4 through a bearing, a protective side enclosing plate 6 is arranged at the upper end of the lifting mechanism 5, a plurality of fixing bolts 7 are inserted and connected at the lower end of the lower part of the protective side enclosing plate 6, the protective side enclosing plate 6 is detachably mounted with the lifting mechanism 5 through the fixing bolts 7, a base 8 is fixedly welded at the lower end of the protective box body 1, and the base 8 is of a prismatic; the driving mechanism 2 comprises a first rotating shaft 21, a second rotating shaft 25 and a transmission belt 28, a driving gear 22 and a driven gear 27 are fixedly connected to the same side end face of the first rotating shaft 21 and the second rotating shaft 25 respectively, the first rotating shaft 21 and the second rotating shaft 25 are symmetrically distributed up and down, the other end of the second rotating shaft 25 penetrates through the front box wall of the protective box body 1 and is movably connected with the rear box wall of the protective box body 1 through a bearing, the rear end of the first rotating shaft 21 sequentially penetrates through the front box wall and the rear box wall of the protective box body 1 and is fixedly connected with a positive and negative motor 24, the positive and negative motor 24 is located at the rear end of the protective box body 1, and a driving transmission wheel 23 and a driven transmission wheel 26 are fixedly connected to the middle portions of the first rotating shaft 21 and the second rotating shaft 25; the structure of the driving gear 22 is the same as that of the driven gear 27, the structure of the driving transmission wheel 23 is the same as that of the driven transmission wheel 26, and the driving transmission wheel 23 and the driven transmission wheel 26 are in transmission connection through a transmission belt 28.

In the specific use process of the embodiment, the first rotating shaft 21 can be driven to rotate by the positive and negative motor 24, the driving transmission wheel 23 and the driving gear 22 can be driven to rotate simultaneously by the first rotating shaft 21, the driving transmission wheel 23 and the driven transmission wheel 26 are in transmission connection through the transmission belt 28, the second rotating shaft 25 and the driving transmission wheel 23 can be driven to rotate synchronously, the second rotating shaft 25 is fixedly connected with the driven transmission wheel 26 and the driven gear 27, finally, the driven gear 27 and the driving gear 22 can rotate synchronously, the positive and negative motor 24 can drive the driven gear 27 and the driving gear 22 to work simultaneously, the rotation directions are the same through the transmission belt 28, the energy is saved, and the structure is compact.

Example two

On the basis of the first embodiment, as shown in fig. 3 to 5, the stabilizing mechanism 4 includes a triangular connecting frame 41, the triangular connecting frame 41 is of a triangular structure, the lengths of three sides of the triangular connecting frame 41 are different, and one corner of the triangular connecting frame 41 is movably connected with a first conversion wheel 42 through a rotating shaft; one corner of each of the two triangular connecting frames 41 is fixedly connected with the front ends of the first rotating shaft 21 and the second rotating shaft 25 respectively, the two triangular connecting frames 41 are positioned in front of the corresponding driven gear 27 and the corresponding driving gear 22 respectively, and the two first conversion wheels 42 are meshed with the corresponding driven gear 27 and the corresponding driving gear 22 respectively; the lifting mechanism 5 comprises a lifting rod 51, the upper part and the lower part of the rear end of the lifting rod 51 are fixedly connected with a connecting rod 52, the rear end of the connecting rod 52 is fixedly connected with a stabilizing gear 53, the middle part of the front end of the lifting rod 51 is fixedly welded with a hoisting plate 54, the front end of the hoisting plate 54 is provided with an inclined plate 55, and the inclined plate 55 and the hoisting plate 54 are of an integral structure; the length of the lifting rod 51 is equal to the distance between the driven gear 27 and the driving gear 22, the inclined edge of the inclined plate 55 and the lower end surface form an included angle of 45 degrees, and the lower end surface of the inclined plate 55 and the lower end surface of the hoisting plate 54 are positioned on the same horizontal plane; the middle part of the connecting rod 52 is rotatably connected to the other corner of the triangular connecting frame 41 through a bearing sleeve, the lifting rod 51 and the stabilizing gear 53 are respectively positioned at two sides of the triangular connecting frame 41, the stabilizing gear 53 is meshed with the corresponding first conversion wheel 42, in the rotating process of the driving gear 22 and the driven gear 27, the two triangular connecting frames 41 can be simultaneously driven to rotate through the first rotating shaft 21 and the second rotating shaft 25, the first conversion wheel 42 is meshed with the corresponding driving gear 22 and the corresponding driven gear 27, so that one corner of the triangular connecting frame 41 rotates around the circle center of the corresponding driven gear 27 and the driving gear 22, the transmission is more stable, the first conversion wheel 42 can drive the stabilizing gear 53 to rotate around the circle center of the first conversion wheel 42 due to the meshing of the stabilizing gear 53 and the first conversion wheel 42, the vertical movement is realized, and manual coordination assistance is not needed, the stability of lifting is improved.

EXAMPLE III

On the basis of the second embodiment, as shown in fig. 6, the protection side surrounding plate 6 is of a U-shaped structure, the opposite end face lower part of the protection side surrounding plate 6 is provided with one mounting plate 61, and the mounting plate 61 and the protection side surrounding plate 6 are of an integral structure, the upper end of the mounting plate 61 is connected with a plurality of fixing bolts 7 in a penetrating manner, the protection side surrounding plate 6 is detachably mounted with the hoisting plate 54 through the fixing bolts 7, in the hoisting process of the hoisting plate 54 to the building element, the building element at the upper end of the hoisting plate 54 can be protected through the protection side surrounding plate 6, and is prevented from falling, so that the building element can be directly placed, the binding and hanging are avoided, the operation is more convenient and faster, the storage space during storage is saved, due to the arrangement of the inclined plate 55, the building element can be directly pushed to the upper end of the hoisting plate 54.

Example four

On the basis of the second embodiment, as shown in fig. 7, the supporting mechanism 3 includes a fixing plate 31, the upper end of the fixing plate 31 is provided with a sliding chute 32, the sliding chute 32 is of a T-shaped structure, the size of the upper end of the sliding chute 32 is larger than that of the lower end of the sliding chute 32, the sliding chute 32 is slidably connected with a supporting seat 33, one end of the supporting seat 33 is rotatably connected with an adjusting screw 34 through a bearing, one end of the adjusting screw 34 penetrates through the wall of one side of the sliding chute 32 and is in threaded connection with the fixing plate 31, and the upper end of the supporting seat 33 is; the diameter size that the arc held in the palm the groove 35 and the diameter size looks adaptation of positive and negative motor 24, the below that is located positive and negative motor 24 and supporting seat 33 of fixed plate 31 are passed through arc and are held in the palm groove 35 and positive and negative motor 24 joint together, at positive and negative motor 24 rotation in-process, because the outer surface lower part of positive and negative motor 24 is hugged closely to the inner cell wall that the arc held in the groove 35, can play the supporting role to positive and negative motor 24, avoid positive and negative motor 24 to produce rocking by a wide margin, play the guard action to positive and negative motor 24, prolong positive and negative motor.

In the above embodiment, the lifting mechanism is in transmission connection with the driving mechanism 2 through the stabilizing mechanism 4, the lifting rod 51 can be driven to move vertically, so that the lifting operation is realized, the triangular connecting frame 41 is arranged, the first conversion wheel 42 is respectively meshed with the driven gear 27 and the stabilizing gear 53, the first conversion wheel 42 can do annular motion around the center of the circle of the driven gear 27, the adjustment is more accurate through the mutual meshing between the gears, the structure is compact, the stability is strong, the lifting process is not easy to shake, manual coordination assistance is not needed, the subsequent installation and fixation are convenient, the protective side surrounding plate 6 is fixedly arranged at the upper end of the lifting plate 54 through the fixing bolt 7, the protective side surrounding plate 6 can protect the building components at the upper end of the lifting plate 54, the inclined plate 55 is arranged at one end of the lifting plate, the components can conveniently slide to the upper end of the lifting plate 54, avoid artifical transport, low in labor strength, easy operation through setting up supporting mechanism 3, has the guard action to positive and negative motor 24, and the security is high.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an assembled building element hoist device, includes protection box (1), its characterized in that: the protective box body is characterized in that a driving mechanism (2) is connected into the protective box body (1) in an inserting mode, a supporting mechanism (3) is fixedly welded on the lower portion of the rear end of the protective box body (1), the supporting mechanism (3) is connected with the lower portion of the driving mechanism (2) in a clamping mode, two stabilizing mechanisms (4) are fixedly connected with the front end of the driving mechanism (2), a lifting mechanism (5) is connected between the two stabilizing mechanisms (4) through a bearing in a movable mode, a protective side enclosing plate (6) is arranged at the upper end of the lifting mechanism (5), a plurality of fixing bolts (7) are connected into the lower portion of the protective side enclosing plate (6) in an inserting mode, the protective side enclosing plate (6) is detachably installed together with the lifting mechanism (5) through the fixing bolts (7), and a base (8) is fixedly welded on the lower end, the base (8) is of a prismatic table structure;

actuating mechanism (2) are including an axis of rotation (21), No. two axis of rotation (25) and drive belt (28), one axis of rotation (21) and No. two axis of rotation (25) with driving gear (22) and driven gear (27) of fixedly connected with respectively with one side terminal surface, a axis of rotation (21) and No. two axis of rotation (25) are upper and lower symmetric distribution, and the other end of No. two axis of rotation (25) runs through the preceding tank wall of protection box (1) and through bearing and the back tank wall swing joint of protection box (1), the rear end of a axis of rotation (21) runs through the preceding tank wall and the back tank wall of protection box (1) in proper order and fixedly connected with a positive and negative motor (24), positive and negative motor (24) are located the rear end of protection box (1), the middle part of a axis of rotation (21) and No. two axis of rotation (25) just is located protection box (1) and is interior respectively fixedly connected with a initiative drive wheel (23) and a driven drive wheel (26).

2. An assembly building element hoist device according to claim 1, characterized in that: the structure of the driving gear (22) is the same as that of the driven gear (27), the structure of the driving transmission wheel (23) is the same as that of the driven transmission wheel (26), and the driving transmission wheel (23) is in transmission connection with the driven transmission wheel (26) through a transmission belt (28).

3. An assembly building element hoist device according to claim 1, characterized in that: stabilizing mean (4) include triangle-shaped link (41), triangle-shaped link (41) are the triangle-shaped structure, and the trilateral length inequality of triangle-shaped link (41), the one corner of triangle-shaped link (41) has a conversion wheel (42) through pivot swing joint.

4. An assembly building element hoist device according to claim 3, characterized in that: one corner of each of the two triangular connecting frames (41) is fixedly connected with the front end of the first rotating shaft (21) and the front end of the second rotating shaft (25), the two triangular connecting frames (41) are located in front of the corresponding driven gear (27) and the corresponding driving gear (22), and the two first conversion wheels (42) are meshed with the corresponding driven gear (27) and the corresponding driving gear (22) respectively.

5. An assembly building element hoist device according to claim 1, characterized in that: elevating system (5) are including lifter (51), connecting rod (52) of the equal fixedly connected with in rear end upper portion and the rear end lower part of lifter (51), the equal fixedly connected with in rear end of connecting rod (52) stabilizes gear (53), the fixed welding in front end middle part of lifter (51) has a hoist and mount board (54), the front end of hoist and mount board (54) is provided with an swash plate (55), swash plate (55) and hoist and mount board (54) structure as an organic whole.

6. An assembly building element hoist device according to claim 5, characterized in that: the length dimension of lifter (51) equals with the distance dimension between driven gear (27) and driving gear (22), the hypotenuse of swash plate (55) is 45 degrees contained angles slopes with the lower terminal surface, and the lower terminal surface of swash plate (55) is located same horizontal plane with the lower terminal surface of hoist and mount board (54).

7. An assembly building element hoist device according to claim 5, characterized in that: the middle part of connecting rod (52) passes through the bearing housing and rotates the other angle of connecting in triangle-shaped link (41), lifter (51) and firm gear (53) are located the both sides of triangle-shaped link (41) respectively, and firm gear (53) and a conversion wheel (42) meshing that corresponds.

8. An assembly building element hoist device according to claim 1, characterized in that: protection side bounding wall (6) are U type structure, the opposition terminal surface lower part of protection side bounding wall (6) all is provided with one mounting panel (61), and mounting panel (61) and protection side bounding wall (6) structure as an organic whole, the upper end interlude of mounting panel (61) is connected with a plurality of fixing bolt (7), protection side bounding wall (6) are in the same place through fixing bolt (7) and hoist and mount board (54) demountable installation.

9. An assembly building element hoist device according to claim 1, characterized in that: the supporting mechanism (3) comprises a fixing plate (31), a sliding groove (32) is formed in the upper end of the fixing plate (31), the sliding groove (32) is of a T-shaped structure, the size of the upper end of the sliding groove (32) is larger than the size of the lower end of the sliding groove (32), a supporting seat (33) is connected in the sliding groove (32), one end of the supporting seat (33) is rotatably connected with an adjusting screw rod (34) through a bearing, one end of the adjusting screw rod (34) penetrates through the groove wall on one side of the sliding groove (32) and is in threaded connection with the fixing plate (31), and an arc-shaped supporting groove (35) is formed in the upper end of the supporting.

10. An assembly building element hoist device according to claim 9, characterized in that: the diameter size of the arc-shaped bracket (35) is matched with the diameter size of the positive and negative motor (24), and the fixing plate (31) is positioned below the positive and negative motor (24) and the supporting seat (33) is connected with the positive and negative motor (24) in a clamping mode through the arc-shaped bracket (35).