CN217535249U - Assembled construction hoist device - Google Patents

Abstract

The utility model discloses an assembly type construction hoist device, including hoisting frame, hoisting frame one side is equipped with dwang and first motor, dwang one side is fixed to be equipped with hoist and mount pole and bracing, the bracing is provided with two and both ends and links to each other with dwang and hoist and mount pole are fixed respectively, the fixed actuating cylinder that drives that is equipped with on the hoist and mount pole, be equipped with the guide arm in the actuating cylinder, the fixed sliding block that is equipped with in guide arm one side, the sliding block below is equipped with the fixed pulley, hoisting frame one side is equipped with second motor and wire roller, the motor shaft and the wire roller fixed connection of second motor, be equipped with first wire on wire roller and the fixed pulley, it rotates to drive the hoisting frame to drive the dwang through first motor, promote the sliding block through cylinder drive guide arm and remove on hoisting frame, adjust hoist and mount device hoist direction and position, the hoisting board can hoist at up end face and lower terminal surface, it improves hoist and mount stability to set up a plurality of hoisting points.

Description

Assembled construction hoist device

Technical Field

The utility model belongs to the construction field, concretely relates to assembly type structure construction hoist device.

Background

The building assembled from prefabricated parts at the construction site is called a fabricated building. With the progress of building technology and the development of building concept in recent years, the assembly type building is popularized with a plurality of advantages; the advantages are reflected in: 1. a large number of building parts are produced and processed in a workshop, and a large number of assembly operations are performed on site, so that the number of the assembly operations is greatly reduced compared with the original cast-in-place operation; 2. the building and decoration integrated design and construction are adopted, and the ideal state is that decoration can be synchronously carried out along with the main body construction; 3. standardization of design and informatization of management, the more standard the component is, the higher the production efficiency is, the corresponding component cost is reduced, and the cost performance of the whole assembly type building is higher and higher in cooperation with digital management of a factory; 4. the requirement of green buildings is met; 5. energy conservation and environmental protection.

Chinese patent document No. CN213505572U discloses an external wall panel hoisting device for assembly type building construction, but in the patent disclosed by the device, the hoisting device cannot flexibly adjust the position of a hoisting point, which results in insufficient flexibility in practical application, and simultaneously, hoisting a wall panel by clamping is not stable enough.

Disclosure of Invention

In order to solve the technical problem, the inventor reachs through practice and summary the utility model discloses a technical scheme, the utility model discloses an assembly type structure construction hoist device, including hoist and mount frame, hoist and mount frame one side is equipped with dwang and first motor, the dwang passes through the bearing and hoists the frame rotation and be connected and one end pass hoist and mount frame and fix the motor shaft fixed connection who hoists the first motor on the frame, dwang one side is fixed to be equipped with hoist and mount pole and bracing, the bracing is provided with two and both ends and links to each other with dwang and hoist and mount pole are fixed respectively, the fixed actuating cylinder that drives that is equipped with on the hoist and mount pole, the output fixed mounting that drives actuating cylinder has along hoist and mount pole sliding fit's sliding block, the sliding block below is equipped with the fixed pulley, hoist and mount frame one side is equipped with second motor and wire roller, the motor shaft and the wire roller fixed connection of second motor, be equipped with first wire on wire roller and the fixed pulley. Drive the dwang through first motor and rotate and drive hoist and mount frame and rotate, be convenient for to the regulation of hoist device hoist and mount direction and angle, promote the sliding block through cylinder drive guide arm and remove on hoist and mount frame, make things convenient for hoist device to carry out the regulation of hoist and mount position.

Further preferably: the lifting device is characterized in that a first lifting ring is fixedly arranged at one end of the first wire, a second wire is connected to the first lifting ring, four lifting plates are arranged on the second wire, and the bottom of the second wire is fixedly provided with a lifting plate. The lifting points of the lifting plate are four, so that the tensile stress of each second wire is reduced, and the lifting stability is improved by the four lifting points.

Further preferably: the hoisting plate comprises a hoisting shell and a hoisting supporting plate located on the inner side of the hoisting shell, the hoisting shell is sleeved on the outer side of the hoisting supporting plate, an anti-drop device is arranged inside the hoisting supporting plate and comprises a cylindrical hole, a limiting structure and a positioning hole, a plurality of cylindrical holes are formed in the bottom of the hoisting supporting plate, a movable rod and a first spring are arranged in the cylindrical hole, the two ends of the first spring are fixedly connected with the movable rod and the hoisting supporting plate, and the positioning hole is formed in the middle of the hoisting supporting plate and is internally provided with the limiting structure. When articles such as reinforcing steel bars, templates and the like need to be hoisted, the articles can be hoisted above the hoisting plate, and when the hoisted articles are placed on the hoisting supporting plate, the hoisting supporting plate can be pressed downwards, so that the hoisting shell and the limiting structure are leaked, and the hoisted articles are limited to prevent the articles from falling.

Further preferably: the limiting structure comprises a limiting post, a limiting rod, a limiting spring and a limiting sleeve, the limiting post and the limiting sleeve are installed inside the positioning hole, the limiting spring is arranged in the limiting sleeve, two ends of the limiting rod are fixedly connected with the limiting post and the limiting spring respectively, and the limiting rod is connected with the limiting sleeve in a sliding mode. When the hoisting supporting plate moves downwards, the limiting structure can protrude out, and articles are prevented from falling off in the hoisting process.

Further preferably: guide lines are fixedly arranged on two sides of the hoisting plate, and the hoisted objects are prevented from rotating through the guide lines, so that the stability of hoisted objects after hoisting is improved.

Further preferably: the lifting frame is characterized in that a rotating disc is rotatably arranged on one side of the lifting frame, the rotating rod penetrates through the middle of the lifting frame and is fixedly connected with the rotating disc, and the second motor and the wire guide roller are arranged on the rotating disc. The rotating disc is driven by the rotating rod to rotate in the same direction as the hoisting device, and the wire guide roller and the fixed pulley are parallel, so that the hoisting is stable.

Further preferably: the inside movable pulley that is equipped with of sliding block is used for doing linear motion along the hoist and mount pole.

Compared with the prior art, the utility model discloses can obtain following technological effect:

1. the utility model discloses in, through set up first motor, dwang and hoist and mount pole on hoist and mount frame, second motor drive dwang drives hoist and mount pole rotation adjustment hoist and mount position, drives rolling disc, second motor and wire roller synchronous revolution through the dwang simultaneously, makes wire roller and fixed pulley parallel, and the first wire of being convenient for hoists.

2. The utility model discloses in, promote the slider and remove through driving actuating cylinder drive guide arm, the position of adjustment hoist and mount, install the movable pulley simultaneously on the slider, play the effect of being convenient for slide and direction.

3. The utility model discloses in, set up limit structure and prevent falling the structure on the hoist and mount board, be convenient for stably hoist and mount spare parts such as steel bar formwork.

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 description of the embodiments or the prior art will be briefly described below, 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 a schematic view of the overall structure of an assembly type building construction hoisting device in the utility model;

FIG. 2 is a schematic view of the cross-sectional structure of the middle lifting plate of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2;

fig. 4 is a schematic view of a local structure at the rotating disk of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-4, an assembly type building construction hoisting device comprises a hoisting frame 1, a rotating rod 2 and a first motor 3 are arranged on one side of the hoisting frame 1, the rotating rod 2 is rotatably connected with the hoisting frame 1 through a bearing, one end of the rotating rod passes through a motor shaft of the hoisting frame 1 and is fixedly connected with the first motor 3, the first motor 3 is fixedly installed on the hoisting frame 1, a hoisting rod 4 and an inclined strut 5 are fixedly arranged on one side of the rotating rod 2, two ends of the inclined strut 5 are respectively and fixedly connected with the rotating rod 2 and the hoisting rod 4, a driving cylinder 6 is fixedly arranged on the hoisting rod 4, a sliding block 8 matched with the hoisting rod 4 is fixedly arranged at the output end of the driving cylinder 6, a fixed pulley 9 is arranged below the sliding block 8, a second motor 10 and a wire roller 11 are arranged on one side of the hoisting frame 1, a motor shaft of the second motor 10 is fixedly connected with the wire roller 11, first wires 12 are arranged on the wire roller 11 and the fixed pulley 9, when the rotating rod is used, the position of a hoisting point is firstly adjusted, the rotating rod drives the rotating rod 2 to rotate by the rotating rod 2, the rotating rod 2 drives the lifting rod 6 to move along the fixed pulley 8, and then the lifting rod 8 moves to move a heavy object through the lifting rod 11, and then moves through the fixed pulley 11.

In this embodiment, the sliding block 8 is internally and rotatably provided with a sliding wheel 29, and when the output end of the driving cylinder 6 pushes the sliding block 8 to move along the hoisting rod 4, the sliding wheel 29 arranged on the sliding block 8 reduces the friction force between the sliding block 8 and the hoisting frame 1, so as to facilitate sliding.

In this embodiment, first rings 13 are fixedly arranged at one end of first lead 12, second lead 14 is connected and arranged on first rings 13, second lead 14 is provided with four hoisting plates 15 fixedly arranged at the bottom, four hoisting points are arranged on hoisting plates 15, and hoisting stability is improved by first rings 13.

In this embodiment, hoist and mount frame 1 one side is rotated and is equipped with rolling disc 28, and dwang 2 passes hoist and mount frame 1 and links to each other with rolling disc 28 is fixed, and driving motor and wire guide roller 11 set up on rolling disc 28, and drive rolling disc 28 is rotatory together when dwang 2 is rotatory, makes wire guide roller 11 and fixed pulley 9 syntropy, prevents that first wire 12 from taking place the skew on wire guide roller 11.

When the hoisting point position needs to be adjusted, the motor shaft driving rotating rod 2 through the first motor 3 rotates, the rotating rod 2 drives the inclined strut 5 and the hoisting rod 4 to rotate, the rotating rod 2 also drives the rotating disc 28 to rotate together when rotating, the wire guide roller 11 and the fixed pulley 9 are in the same direction, the first wire 12 is prevented from deviating on the wire guide roller 11, after the wire guide roller is rotated to a proper position, the driving cylinder 6 is started, the driving guide rod 7 pushes the sliding block 8 to one side, the sliding wheel 29 is arranged on the sliding block 8 to reduce the friction force between the sliding block 8 and the hoisting frame 1, the sliding block 8 drives the fixed pulley 9 at the bottom to move to the hoisting position, the wire guide roller 11 is driven to rotate through the second motor 10, and the heavy object is lifted after the wire guide roller 11 is guided by the fixed pulley 9.

The bottom of the hoisting plate 15 is provided with a third lead 16 and a second hoisting ring 17, four groups of the third lead 16 and the second hoisting ring 17 are arranged, guide lines 18 are fixedly arranged on two sides of the third lead 16, two guide lines 18 are arranged, when the prefabricated plate needs to be hoisted, the four groups of the third lead 16 drive the second hoisting ring 17 to lift the prefabricated plate, so that the prefabricated plate can be hoisted horizontally and integrally, the stress of the prefabricated plate is uniform, the prefabricated plate is prevented from being damaged obliquely, the stability of the hoisting plate 15 in the hoisting process is maintained by drawing the guide lines 18, and the hoisting plate 15 is prevented from rotating.

When the prefabricated panels are hoisted, the four groups of third conducting wires 16 drive the second hoisting rings 17 to hoist the prefabricated panels, so that the prefabricated panels are hoisted horizontally and integrally, the prefabricated panels are stressed uniformly, the prefabricated panels are prevented from being damaged obliquely, the stability of the hoisting plates 15 in the hoisting process is maintained by drawing the guide wires 18, and the hoisting plates 15 are prevented from rotating.

Example 2

The improvement is made on the basis of embodiment 1, the hoisting plate 15 comprises a hoisting shell 19 and a hoisting supporting plate 20 arranged on the inner side of the hoisting shell 19, an anti-drop device is arranged inside the hoisting supporting plate 20 and comprises a cylindrical hole 21, a limiting structure and a positioning hole, a plurality of cylindrical holes 21 are formed in the bottom of the hoisting supporting plate 20, a movable rod 22 and a first spring 23 are arranged in each cylindrical hole 21, two ends of the first spring 23 are fixedly connected with the movable rod 22 and the hoisting supporting plate 20, the positioning hole is arranged in the middle of the hoisting supporting plate 20 and internally provided with the limiting structure, when objects such as steel bars and templates need to be hoisted, the hoisted objects are placed on the hoisting supporting plate 20, the first spring 23 is pressed downwards by the hoisting supporting plate 20 due to weight, the hoisting supporting plate 20 sinks, the height of the corresponding limiting structure and the hoisting shell 19 is higher than that of the hoisting supporting plate 20, further, the effect of limiting and preventing the hoisted objects from dropping is achieved, and when the hoisted objects are unloaded, the original positions of the hoisting shell 19 can be recovered due to the effect of the first spring 23.

Spacing structure includes spacing post 24, gag lever post 25, spacing spring 26 and spacing sleeve 27, spacing post 24 and spacing sleeve 27 are installed inside the locating hole, spacing spring 26 sets up in spacing sleeve 27, the both ends of gag lever post 25 respectively with spacing post 24 and spacing spring 26 fixed connection, gag lever post 25 and spacing sleeve 27 sliding connection, when hoist and mount layer board 20 sinks, spacing post 24 can spill, simultaneously can push down spacing post 24 when hoist and mount article are too big, spacing post 24 pushes down gag lever post 25 and spacing spring 26, prevent that spacing post 24 from taking place rigid collision with hoist and mount article.

During hoisting, when articles such as steel bars and templates need to be hoisted, the hoisted articles are placed on the hoisting supporting plate 20, the hoisting supporting plate 20 presses down the first spring 23 due to weight, the hoisting supporting plate 20 sinks, the height of the corresponding limiting structure and the hoisting shell 19 can be higher than that of the hoisting supporting plate 20, and then the limiting and falling preventing effects are achieved for the hoisted articles, when the hoisting supporting plate 20 sinks, the limiting column 24 can leak out, meanwhile, when the hoisted articles are too large, the limiting column 24 presses down the limiting rod 25 and the limiting spring 26, the limiting column 24 is prevented from being in rigid collision with the hoisted articles, when the hoisted articles are unloaded, due to the effect of the first spring 23, the hoisting shell 19 can restore to the original position, and due to the effect of the second spring, the limiting column 24 can restore to the original position.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides an assembly type structure construction hoist device, includes hoist and mount frame (1), its characterized in that: hoist and mount frame (1) one side is equipped with dwang (2) and first motor (3), dwang (2) are rotated with hoist and mount frame (1) through the bearing and are connected and one end passes hoist and mount frame (1) and fix the motor shaft fixed connection who erects first motor (3) on the frame (1), dwang (2) one side is fixed and is equipped with hoisting rod (4) and bracing (5), bracing (5) are provided with two and both ends and link to each other with dwang (2) and hoisting rod (4) are fixed respectively, the fixed actuating cylinder (6) that drives that is equipped with on hoisting rod (4), the output fixed mounting that drives actuating cylinder (6) has along hoisting rod (4) sliding fit's sliding block (8), sliding block (8) below is equipped with fixed pulley (9), hoist and mount frame (1) one side is equipped with second motor (10) and wire roller (11), the motor shaft and the wire roller (11) fixed connection of second motor (10), be equipped with first wire (12) on wire roller (11) and fixed pulley (9).

2. The assembly type building construction hoisting device of claim 1, wherein: first rings (13) are fixedly arranged at one ends of the first leads (12), second leads (14) are connected to the first rings (13), the second leads (14) are provided with four pieces, and the bottoms of the four pieces of second leads are fixedly provided with hoisting plates (15).

3. The assembly type building construction hoisting device of claim 2, wherein: hoisting plate (15) are established in the hoisting layer board (20) outside including hoisting casing (19) and hoisting layer board (20) that are located hoisting casing (19) inboard, hoisting casing (19) cover, hoisting layer board (20) inside is equipped with anti-falling device, anti-falling device includes cylinder hole (21), limit structure and locating hole, a plurality of cylinder holes (21) are seted up to hoisting layer board (20) bottom, be equipped with movable rod (22) and first spring (23) in cylinder hole (21), the both ends and movable rod (22) and hoisting layer board (20) fixed connection of first spring (23), the locating hole sets up in hoisting layer board (20) middle part and internally mounted has limit structure.

4. The assembly type building construction hoisting device of claim 3, wherein: the limiting structure comprises a limiting column (24), a limiting rod (25), a limiting spring (26) and a limiting sleeve (27), the limiting column (24) and the limiting sleeve (27) are installed inside the positioning hole, the limiting spring (26) is arranged in the limiting sleeve (27), two ends of the limiting rod (25) are fixedly connected with the limiting column (24) and the limiting spring (26) respectively, and the limiting rod (25) is connected with the limiting sleeve (27) in a sliding mode.

5. The assembly type building construction hoisting device according to claim 2 or 3, wherein: guide lines (18) are fixedly arranged on two sides of the hoisting plate (15).

6. The assembly type building construction hoisting device of claim 1, wherein: hoist and mount frame (1) one side is rotated and is equipped with rolling disc (28), dwang (2) pass hoist and mount frame (1) and the fixed linking to each other in middle part of rolling disc (28), second motor (10) and wire guide roller (11) set up on rolling disc (28).

7. The assembly type building construction hoisting device of claim 1, wherein: the sliding block (8) is internally provided with a sliding wheel (29) in a rotating mode and used for doing linear motion along the hoisting rod (4).

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