CN219259370U

CN219259370U - Building prefab hoisting accessory

Info

Publication number: CN219259370U
Application number: CN202223559034.3U
Authority: CN
Inventors: 张贵舟; 陈阿文; 庄道平
Original assignee: Xiamen Shuxin Construction Group Co ltd
Current assignee: Xiamen Shuxin Construction Group Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-27
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a building prefabricated member lifting device, which belongs to the technical field of building engineering, and comprises: the support base comprises a base and a U-shaped bracket, and the U-shaped bracket is fixedly arranged on the outer side wall of the top of the base; the lifting mechanism is arranged on the supporting base, and specifically comprises a first motor, a reciprocating screw rod, a sliding rod and a fixed frame, wherein the first motor is fixedly arranged at the top of the U-shaped bracket, the reciprocating screw rod is fixedly arranged at the output end of the first motor, one end of the reciprocating screw rod is rotatably arranged at the top of the base and penetrates through the top of the U-shaped bracket, one end of the sliding rod is fixedly arranged at the bottom of the U-shaped bracket, and the other end of the sliding rod is fixedly arranged at the top of the base and is in the same horizontal line with the reciprocating screw rod. According to the utility model, through the arrangement, the lifting object can be overturned, so that the limitation of the device on some projects is reduced, and the practicability is improved.

Description

Building prefab hoisting accessory

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a building prefabricated member lifting device.

Background

Prefabricated parts refer to concrete products produced by standardized and mechanized processing in factories. For construction workers, the relatively stable working environment in a factory is higher than the complex working safety factor of a construction site; the quality and process of the building elements can be better controlled by mechanized production. Therefore, the prefabricated member is widely applied to the fields of construction, traffic, water conservancy and the like, and plays an important role in national economy.

Application number "CN202122477589.2" describes "an assembled building prefabricated member lifting device comprising: the device comprises a bottom plate, side plates and a top plate, wherein one end of each side plate is fixed on the bottom plate, and the other end of each side plate is fixedly connected with the top plate; the power input end of the hanging and pulling mechanism is arranged on the bottom plate and positioned at one side of the side plate; one side of the lifting mechanism is arranged in a groove formed in the side plate and is fixedly connected with a power output end of the lifting mechanism arranged on the other side of the side plate, and the lifting mechanism is provided with a carrying plate; the translation mechanism is arranged between the lifting mechanism and the top plate, and the power input end and the power output end are respectively connected with the lifting mechanism and the carrying plate. "

Above-mentioned patent is based on prefabricated building prefab hoisting accessory, not only can hoist and translate the building prefab through the prefabricated building prefab hoisting accessory that provides, can also realize the integrated process of hoisting of prefab translation, has simplified work flow greatly, easy operation, and the practicality is stronger.

The device can not only hoist and translate the prefabricated building members through the provided prefabricated building member hoisting device, but also has larger limitation because the device does not optimize the hoisting object in the aspect of overturning.

Disclosure of Invention

The utility model aims to provide a building prefabricated member lifting device, and aims to solve the problem that a lifting object in the prior art cannot be overturned.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a building preform lifting device comprising:

a support base;

the lifting mechanism is arranged on the supporting base;

the two support plates are symmetrically arranged, and the two support plates are arranged on the lifting mechanism;

the driving mechanism is arranged on the lifting mechanism; and

and the turnover mechanism is arranged on the driving mechanism.

As a preferable scheme of the utility model, the support base comprises a base and a U-shaped bracket, and the U-shaped bracket is fixedly arranged on the outer side wall of the top of the base.

As a preferable scheme of the utility model, the lifting mechanism comprises a first motor, a reciprocating screw rod, a sliding rod and a fixed frame, wherein the first motor is fixedly arranged at the top of the U-shaped bracket, the reciprocating screw rod is fixedly arranged at the output end of the first motor, one end of the reciprocating screw rod is rotatably arranged at the top of the base and penetrates through the top of the U-shaped bracket, one end of the sliding rod is fixedly arranged at the bottom of the U-shaped bracket, the other end of the sliding rod is fixedly arranged at the top of the base and is in the same horizontal line with the reciprocating screw rod, one end of the fixed frame is rotatably arranged on the reciprocating screw rod, and the other end of the fixed frame is slidably arranged on the sliding rod.

As a preferable scheme of the utility model, the driving mechanism comprises a second motor, a worm, a rotating shaft and a gear, wherein the second motor is fixedly arranged at the top of the fixed frame, the worm is fixedly arranged at the output end of the second motor, one end of the rotating shaft is rotatably arranged on the inner wall of one supporting plate, the other end of the rotating shaft penetrates through the side wall of the other supporting plate, the gear is fixedly arranged at the end part of the rotating shaft, and the gear and the worm are mutually matched.

As a preferable scheme of the utility model, the turnover mechanism comprises two connecting blocks and fixing plates, wherein the two connecting blocks are symmetrically arranged, the two connecting blocks are fixedly arranged on the outer wall of the rotating shaft, and the fixing plates are fixedly arranged at the bottoms of the two connecting blocks.

In a preferred embodiment of the present utility model, a cushion pad is fixedly disposed at the bottom of the fixing plate toward the outer side.

As a preferable scheme of the utility model, four vacuum suckers are fixedly arranged at the top of the fixing plate and positioned in the middle of the buffer cushion.

Compared with the prior art, the utility model has the beneficial effects that:

1. through locating the first motor is fixed at U type support top, and reciprocating screw rod is fixed to be located first motor output, and its one end rotates locates the base top and runs through U type support top, and U type support bottom is located to slide bar one end is fixed, and its other end is fixed to be located the base top, and is in same horizon with reciprocating screw rod, and fixed frame one end rotates locates reciprocating screw rod on, and its other end slides locates on the slide bar, can effectively adjust different height like this, promotes the device practicality.

2. Through locating the fixed frame top with the second motor is fixed, and the second motor output is located to the worm is fixed, and its one end of pivot rotates to locate a backup pad inner wall, and its other end runs through another backup pad lateral wall, and the pivot tip is located to the gear is fixed, and the gear mutually supports with the worm, and two connecting blocks are all fixed to be located on the pivot outer wall, and two connecting block bottoms are located to the fixed plate is fixed, and the fixed plate bottom is equipped with blotter and vacuum chuck near the outside is fixed, can effectively adsorb the upset to the lifting object like this, has reduced the device's limitation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a first perspective of a building preform lifting device of the present utility model;

FIG. 2 is a perspective cross-sectional view of a first perspective of a building preform lifting device of the present utility model;

FIG. 3 is a perspective exploded view of a first perspective of a building preform lifting device of the present utility model;

FIG. 4 is a second perspective view of a building preform lifting device of the present utility model;

fig. 5 is a second perspective exploded view of a building preform lifting device of the present utility model.

In the figure: 1. a base; 2. a U-shaped bracket; 3. a first motor; 4. a reciprocating screw rod; 5. a slide bar; 6. a fixed frame; 7. a second motor; 8. a worm; 9. a rotating shaft; 10. a gear; 11. a connecting block; 12. a fixing plate; 13. a support plate; 14. a cushion pad; 15. and (5) a vacuum chuck.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions:

the utility model provides a building prefab hoisting accessory, it comprises supporting base, elevating system, backup pad 13, actuating mechanism and tilting mechanism, specifically sets forth as follows:

referring to fig. 1, a support base, specifically, the support base includes a base 1 and a U-shaped bracket 2, where the U-shaped bracket 2 is fixedly disposed on an outer side wall of the top of the base 1;

referring to fig. 1 and 2, the lifting mechanism is disposed on the supporting base, specifically, the lifting mechanism includes a first motor 3, a reciprocating screw 4, a sliding rod 5 and a fixed frame 6, the first motor 3 is fixedly disposed at the top of the U-shaped bracket 2, the reciprocating screw 4 is fixedly disposed at the output end of the first motor 3, one end of the reciprocating screw is rotatably disposed at the top of the base 1 and penetrates through the top of the U-shaped bracket 2, one end of the sliding rod 5 is fixedly disposed at the bottom of the U-shaped bracket 2, the other end of the sliding rod is fixedly disposed at the top of the base 1 and is in the same horizontal line with the reciprocating screw 4, one end of the fixed frame 6 is rotatably disposed on the reciprocating screw 4, and the other end of the fixed frame is slidably disposed on the sliding rod 5;

referring to fig. 3, two support plates 13 are symmetrically arranged, and the two support plates 13 are arranged on the lifting mechanism;

referring to fig. 5, the driving mechanism is disposed on the lifting mechanism, specifically, the driving mechanism includes a second motor 7, a worm 8, a rotating shaft 9 and a gear 10, the second motor 7 is fixedly disposed on top of the fixed frame 6, the worm 8 is fixedly disposed at an output end of the second motor 7, one end of the rotating shaft 9 is rotatably disposed on an inner wall of one supporting plate 13, the other end of the rotating shaft penetrates through a side wall of the other supporting plate 13, the gear 10 is fixedly disposed at an end of the rotating shaft 9, and the gear 10 is mutually matched with the worm 8; and

referring to fig. 4, the turnover mechanism is disposed on the driving mechanism, specifically, the turnover mechanism includes two connection blocks 11 and a fixing plate 12, the two connection blocks 11 are symmetrically disposed, the two connection blocks 11 are fixedly disposed on the outer wall of the rotating shaft 9, and the fixing plate 12 is fixedly disposed at the bottoms of the two connection blocks 11.

Referring to fig. 3, a cushion pad 14 is fixedly disposed at the bottom of the fixing plate 12 toward the outer side.

Referring to fig. 5, four vacuum chucks 15 are fixedly provided on the top of the fixing plate 12 and in the middle of the cushion pad 14.

In this embodiment: through locating the first motor 3 fixedly at U type support 2 top, reciprocating screw rod 4 is fixed to be located first motor 3 output, and its one end rotates locates base 1 top and runs through U type support 2 top, and the U type support 2 bottom is located to slide bar 5 one end is fixed, and its other end is fixed to be located base 1 top, and is in same horizontal line with reciprocating screw rod 4, and fixed frame 6 one end rotates locates on reciprocating screw rod 4, and its other end slides and locates on slide bar 5, can effectively adjust different height like this, promotes the device practicality.

Through locating fixed frame 6 top with second motor 7, worm 8 is fixed to be located second motor 7 output, the rotation of one of its one end of pivot 9 locates a backup pad 13 inner wall, its other end runs through another backup pad 13 lateral wall, gear 10 is fixed to be located pivot 9 tip, gear 10 and worm 8 mutually support, two connecting blocks 11 are all fixed to be located on the pivot 9 outer wall, fixed plate 12 is fixed to be located two connecting block 11 bottoms, fixed plate 12 bottom is equipped with blotter 14 and vacuum chuck 15 near the outside is fixed, can effectively adsorb the upset to the lifting object like this, the limitation of the device has been reduced.

The working principle and the using flow of the utility model are as follows: firstly, the first motor 3 is started to lower the fixed frame 6 to a certain height, then the cushion 14 and the vacuum chuck 15 are matched with each other to vacuum adsorb the suspended object, then the second motor 7 is started to drive the worm 8 to rotate, the screw thread blade on the worm 8 is meshed with the gear 10, the rotating shaft 9 is driven to rotate, the suspended object at the bottom of the fixed plate 12 is turned over, and the suspended object can be turned over to facilitate the operation process.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A building preform lifting device, comprising:

a support base;

the lifting mechanism is arranged on the supporting base;

the two support plates (13) are symmetrically arranged, and the two support plates (13) are arranged on the lifting mechanism;

the driving mechanism is arranged on the lifting mechanism; and

and the turnover mechanism is arranged on the driving mechanism.

2. The building prefabricated member lifting device according to claim 1, wherein the support base comprises a base (1) and a U-shaped bracket (2), and the U-shaped bracket (2) is fixedly arranged on the outer side wall of the top of the base (1).

3. The building prefabricated member lifting device according to claim 2, wherein the lifting mechanism comprises a first motor (3), a reciprocating screw rod (4), a sliding rod (5) and a fixed frame (6), the first motor (3) is fixedly arranged at the top of the U-shaped bracket (2), the reciprocating screw rod (4) is fixedly arranged at the output end of the first motor (3), one end of the reciprocating screw rod is rotatably arranged at the top of the base (1) and penetrates through the top of the U-shaped bracket (2), one end of the sliding rod (5) is fixedly arranged at the bottom of the U-shaped bracket (2), the other end of the sliding rod is fixedly arranged at the top of the base (1) and is positioned on the same horizontal line as the reciprocating screw rod (4), one end of the fixed frame (6) is rotatably arranged on the reciprocating screw rod (4), and the other end of the fixed frame (6) is slidably arranged on the sliding rod (5).

4. A building prefabricated member lifting device according to claim 3, characterized in that the driving mechanism comprises a second motor (7), a worm (8), a rotating shaft (9) and a gear (10), the second motor (7) is fixedly arranged at the top of the fixed frame (6), the worm (8) is fixedly arranged at the output end of the second motor (7), one end of the rotating shaft (9) is rotatably arranged on the inner wall of one supporting plate (13), the other end of the rotating shaft penetrates through the side wall of the other supporting plate (13), the gear (10) is fixedly arranged at the end part of the rotating shaft (9), and the gear (10) is mutually matched with the worm (8).

5. The building prefabricated member lifting device according to claim 4, wherein the turnover mechanism comprises two connecting blocks (11) and a fixed plate (12), the two connecting blocks (11) are symmetrically arranged, the two connecting blocks (11) are fixedly arranged on the outer wall of the rotating shaft (9), and the fixed plate (12) is fixedly arranged at the bottoms of the two connecting blocks (11).

6. The building prefabricated member lifting device according to claim 5, wherein the bottom of the fixing plate (12) is fixedly provided with a buffer pad (14) at the outer side.

7. A building prefabricated member lifting device according to claim 6, characterized in that four vacuum suction cups (15) are fixedly arranged on top of the fixing plate (12) and in the middle of the cushion pad (14).