CN220745094U - Overhead hoist of prefabricated wall body - Google Patents
Overhead hoist of prefabricated wall body Download PDFInfo
- Publication number
- CN220745094U CN220745094U CN202321901366.7U CN202321901366U CN220745094U CN 220745094 U CN220745094 U CN 220745094U CN 202321901366 U CN202321901366 U CN 202321901366U CN 220745094 U CN220745094 U CN 220745094U
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- prefabricated wall
- supporting
- positioning
- outer frame
- sliding rod
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- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of building lifting, in particular to a lifting device for a prefabricated wall body, which comprises an outer frame body, sliding rods connected in the outer frame body, lifting devices fixed in the middle of the sliding rods and supporting and positioning feet arranged on the sliding rods, wherein at least two sliding rods are arranged and are parallel to each other, two opposite supporting and positioning feet are arranged on each sliding rod, and the lifting devices are positioned between the two opposite supporting and positioning feet; when the prefabricated wall is used, the sliding rod is firstly adjusted to a required position, the supporting and positioning feet are mutually separated, the supporting and positioning feet are adjusted to enable the outer frame body to be horizontal, then the prefabricated wall is hung by the lifting device, then the supporting and positioning feet are mutually close to clamp the prefabricated wall and adjust the angle, after the supporting and positioning feet are aligned to another placed prefabricated wall, the supporting and positioning feet are driven by the movable wheels to be close to each other and splice the prefabricated wall, the purpose of lifting and splicing the prefabricated wall can be achieved, and the influence of wind power on construction in the lifting process can be reduced.
Description
Technical Field
The utility model relates to the technical field of building lifting, in particular to a lifting device for a prefabricated wall body.
Background
The handling of concrete prefabricated parts is very important in building construction, wherein the prefabricated wall body is the prefabricated part with higher handling difficulty.
The utility model patent with the application number of 202222186526.6 provides a prefabricated part humidifying and lifting device on a construction site, which comprises a bottom bearing groove, a lifting device and a water spraying device, wherein the lifting device is arranged on the bottom bearing groove, the water spraying device is arranged on the lifting device, when the prefabricated part humidifying and lifting device works, a prefabricated part is lifted into the bottom bearing groove through the lifting device, then water is sprayed to the prefabricated part through the water spraying device, and finally the humidified prefabricated part is conveyed to the construction site, and although the prefabricated part can be lifted in a time-saving and labor-saving mode, when the prefabricated part is lifted and spliced to another prefabricated part, the prefabricated part is difficult to align, and particularly when the site has wind, the construction of the prefabricated part is more difficult to finish.
Disclosure of Invention
Therefore, the utility model aims to provide a hoisting device for a prefabricated wall body, which can accurately splice the prefabricated wall body and has less influence on the hoisting process by wind power.
Based on the above purpose, the utility model provides a lifting device for a prefabricated wall body, which comprises an outer frame body, sliding rods connected in the outer frame body, lifting devices fixed in the middle of the sliding rods and supporting and positioning feet arranged on the sliding rods, wherein at least two sliding rods are arranged and are parallel to each other, two opposite supporting and positioning feet are arranged on each sliding rod, and the lifting devices are positioned between the two opposite supporting and positioning feet;
the support positioning foot includes:
a base provided with a movable wheel;
the bottom end of the telescopic rod is connected with the base;
the bottom of the positioning clamping plate is connected with the top end of the telescopic rod, the top of the positioning clamping plate is connected with the sliding rod, and a movable groove is formed in one opposite side of the positioning clamping plate;
the telescopic frame is arranged in the movable groove;
the positioning wheel is arranged on the telescopic frame;
when the prefabricated wall is used, the sliding rod is firstly adjusted to a required position, the opposite supporting and positioning pins on the sliding rod are mutually separated, the telescopic rods on the supporting and positioning pins are adjusted to enable the outer frame body to be horizontal, then the prefabricated wall is hung by the lifting device, the supporting and positioning pins are mutually close to clamp the prefabricated wall, the telescopic frames drive the positioning wheels to adjust the angle of the prefabricated wall, and when the prefabricated wall is aligned to another prefabricated wall which is already placed, the prefabricated wall is driven by the movable wheels to be close to each other, and splicing is completed.
As an alternative embodiment, the length of the telescopic frame does not exceed the length of the movable groove, and can move up and down in the movable groove.
As an alternative implementation mode, the positioning wheel shaft is connected to the telescopic frame, the axis is parallel to the left side and the right side of the telescopic frame, and the surface of the positioning wheel is provided with anti-skid patterns.
As an optional implementation mode, sliding rails are arranged on two sides of the inner portion of the outer frame body, pulleys are arranged at two ends of each sliding rail, and the sliding rails are movably connected with the outer frame body through the pulleys and the sliding rails.
As an alternative implementation mode, a sliding groove is formed in the sliding rod, an opening is formed in the top of the locating clamping plate, a roller is arranged in the opening, and the locating clamping plate is movably connected with the sliding rod through the roller and the sliding groove.
As an alternative implementation mode, the lifting device comprises a fixing frame, winding wheels and lifting hooks, wherein the fixing frame is arranged in the middle of the sliding rod, each fixing frame is provided with one winding wheel, and each winding wheel is provided with one lifting hook.
As an optional implementation manner, the outer frame body is further provided with a lifting hole.
According to the overhead hoist for the prefabricated wall, when the overhead hoist is used, the sliding rods are adjusted to the required positions, the opposite supporting and positioning pins on the sliding rods are separated from each other, the telescopic rods on the supporting and positioning pins are adjusted to enable the outer frame body to be horizontal, then the prefabricated wall is hoisted by the hoisting device, the supporting and positioning pins are close to each other to clamp the prefabricated wall, the telescopic frames drive the positioning wheels to adjust the angle of the prefabricated wall, and after the prefabricated wall is aligned to another placed prefabricated wall, the prefabricated wall is driven by the movable wheels to approach and complete splicing, so that the aim of hoisting and splicing the prefabricated wall can be achieved, and the influence of wind power on construction in the hoisting process can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a hoisting device for a prefabricated wall according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram II of a prefabricated wall lifting device according to an embodiment of the present utility model;
FIG. 3 is an elevation view of a trolley for prefabricated wall panels according to an embodiment of the present utility model;
FIG. 4 is a side view of a trolley for prefabricated wall according to an embodiment of the present utility model;
FIG. 5 is a top view of a prefabricated wall hoist according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a supporting and positioning leg of a hoist for a prefabricated wall according to an embodiment of the present utility model.
In the figure: 1. an outer frame body; 11. a slide rail; 12. lifting holes; 2. a slide bar; 21. a pulley; 22. a chute; 3. a lifting device; 31. a fixing frame; 32. a reel; 33. a lifting hook; 4. supporting and positioning feet; 41. a base; 411. a movable wheel; 42. a telescopic rod; 43. positioning clamping plates; 431. a movable groove; 432. a roller; 44. a telescopic frame; 45. and positioning wheels.
Detailed Description
The present utility model will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present utility model should be given the ordinary meaning as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In order to achieve the above-mentioned purpose, the present utility model provides a hoisting device for prefabricated wall, as shown in fig. 1-6, comprising an outer frame 1, a sliding rod 2 connected in the outer frame 1, a hoisting device 3 fixed in the middle of the sliding rod 2, and supporting and positioning feet 4 mounted on the sliding rod 2, wherein at least two sliding rods 2 are arranged and parallel to each other, each sliding rod 2 is provided with two opposite supporting and positioning feet 4, and the hoisting device 3 is positioned in the middle of the two opposite supporting and positioning feet 4;
the supporting and positioning foot 4 comprises:
a base 41 on which a movable wheel 411 is mounted;
a telescopic rod 42, the bottom end of which is connected to the base 41;
a positioning clamping plate 43, the bottom of which is connected with the top end of the telescopic rod 42, the top of which is connected with the sliding rod 2, and a movable groove 431 is arranged on the opposite inner side;
a telescopic frame 44 installed in the movable groove 431;
a positioning wheel 45 mounted on the expansion bracket 44;
when the prefabricated wall is used, the sliding rod 2 is firstly adjusted to a required position, the opposite supporting and positioning pins 4 on the sliding rod 2 are mutually separated, the telescopic rods 42 on the supporting and positioning pins 4 are adjusted to enable the outer frame body 1 to be horizontal, then the prefabricated wall is hung by the hoisting device 3, then the supporting and positioning pins 4 are mutually close to clamp the prefabricated wall, the telescopic frame 44 drives the positioning wheels 45 to adjust the angle of the prefabricated wall, and after the prefabricated wall is aligned with another prefabricated wall which is placed, the prefabricated wall is driven by the movable wheels 411 to be close to and spliced.
In this embodiment, the movable wheels 411 adopt a universal wheel structure, two supporting and positioning feet 4 on each slide bar 2 are opposite to one side with the positioning wheels 45, when the lifting device is used, the movable wheels 411 through the base 41 drive the movable wheels 411 to approach a prefabricated wall to be lifted, after the distance is close enough, the slide bars 2 are adjusted to a proper position meeting the width of the prefabricated wall, then the two opposite supporting and positioning feet 4 on each slide bar 2 are separated from each other, the farthest distance is kept, so that the prefabricated wall can be conveniently moved into the lifting device, a lifting hole is reserved in the prefabricated wall, the lifting device 3 hooks the prefabricated wall through the lifting hole to lift the prefabricated wall off the ground, after the prefabricated wall is stabilized, the two opposite supporting and positioning feet 4 on each slide bar 2 are close to each other, and the positioning wheels 45 abut against the prefabricated wall to clamp the prefabricated wall, after the prefabricated wall is clamped, the movable wheels 411 drive the lifting device to move to the side of the wall, the prefabricated wall through the telescopic brackets 44 drive the positioning wheels 45 to adjust the angle position of the wall, when the prefabricated wall is adjusted to be aligned with the wall, the prefabricated wall is moved to the prefabricated wall to the position in the direction, the prefabricated wall is moved to the position, the prefabricated wall is further close to the movable wheels 3, the prefabricated wall is placed in the prefabricated wall, the prefabricated wall is further pulled down by the telescopic wheels 3, and the prefabricated wall is kept away from the prefabricated wall, and the prefabricated wall is completely separated from the prefabricated wall, and the prefabricated wall is placed in the working position by the working groove, and the prefabricated wall is kept away from the prefabricated wall, and the prefabricated wall is completely and the prefabricated wall.
As an alternative embodiment, the length of the telescopic frame 44 should be shorter than the length of the movable groove 431, so as to ensure that the telescopic frame 44 can be accommodated in the movable groove 431, and the telescopic frame 44 can move up and down in the movable groove 431, when the prefabricated wall is clamped, the telescopic frame 44 is located at the top of the movable groove 431, so that when the lifting device 3 is placed on the wall, enough space is provided in the movable groove 431 for the telescopic frame 44 to drive the positioning wheel 45 to descend in cooperation with the wall.
Further, the positioning wheel 45 is pivotally connected to the expansion bracket 44, the axis of the positioning wheel is parallel to the positioning clamping plate 43, when the expansion bracket 44 drives the positioning wheel 45 to push the prefabricated wall to change the angle, the structure of the positioning wheel 45 can ensure that the positioning wheel is attached to the surface of the prefabricated wall, and the surface of the positioning wheel 45 is provided with anti-skid patterns, so that the positioning wheel 45 can be attached to the prefabricated wall when the lifting device 3 is put down.
As an alternative implementation manner, two sides of the inside of the outer frame body 1 are provided with sliding rails 11 with opposite openings, two ends of the sliding bar 2 are provided with pulleys 21, the pulleys 21 can be stably matched with the sliding rails 11, and the sliding bar 2 is movably connected with the outer frame body 1 through the matching of the pulleys 21 and the sliding rails 11 so as to realize the free adjustment of the position of the sliding bar 2.
As an alternative embodiment, the sliding rod 2 is provided with a chute 22 with an upward opening, the top of the positioning clamping plate 43 is provided with an opening, a roller 432 is installed in the opening, the sliding rod 2 passes through the opening and is connected with the roller 432 through the chute 22, and the roller 432 can freely move in the chute 22, so as to drive the supporting and positioning foot 4 to freely adjust.
As an alternative embodiment, the lifting device 3 includes a fixing frame 31, winding wheels 32 and a lifting hook 33, the fixing frame 31 is disposed in the middle of the sliding rod 2, two sides of the middle are respectively provided with one winding wheel 32, each winding wheel 32 is provided with a lifting hook 33, and the lifting hook 33 is driven to move up and down by the winding wheels 32, so that the prefabricated wall body is lifted.
As an optional implementation manner, the outer frame body 1 is further provided with lifting holes 12, the lifting holes 12 are uniformly distributed on the outer frame body 1, and when the lifting device needs to be moved to a designated position, the lifting device can be lifted through the lifting holes 12, so that the transfer is realized.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a overhead hoist of prefabricated wall body, its characterized in that includes outer frame body (1), connects slide bar (2) in outer frame body (1), fixes hoisting accessory (3) at the middle part of slide bar (2), installs support locating foot (4) on slide bar (2), slide bar (2) are at least to two, and are parallel to each other, install two relative support locating foot (4) on every slide bar (2), and hoisting accessory (3) are located in the middle of two relative support locating foot (4);
the supporting and positioning foot (4) comprises:
a base (41) provided with a movable wheel (411);
the bottom end of the telescopic rod (42) is connected with the base (41);
a positioning clamping plate (43), the bottom of which is connected with the top end of the telescopic rod (42), the top of which is connected with the sliding rod (2), and a movable groove (431) is arranged on one side in pairs;
a telescopic frame (44) installed in the movable groove (431);
a positioning wheel (45) mounted on the expansion bracket (44);
when the wall is used, the sliding rod (2) is firstly adjusted to a required position, the opposite supporting and positioning pins (4) on the sliding rod (2) are mutually separated, the telescopic rod (42) on the supporting and positioning pins (4) is adjusted to enable the outer frame body (1) to be horizontal, then the prefabricated wall body is hung by the lifting device (3), the supporting and positioning pins (4) are mutually close to clamp the prefabricated wall body, the telescopic frame (44) drives the positioning wheels (45) to adjust the angle of the prefabricated wall body, and after the supporting and positioning pins are aligned with another placed prefabricated wall body, the supporting and positioning wheels (411) drive the supporting and positioning pins to be close to each other, and splicing is completed.
2. A prefabricated wall hoist according to claim 1, characterized in that the telescopic frame (44) has a length not exceeding the length of the movable slot (431) and is movable up and down in the movable slot (431).
3. A prefabricated wall lifting device according to claim 2, characterized in that the positioning wheel (45) is pivotally connected to the telescopic frame (44), the axis is parallel to the left and right sides of the telescopic frame (44), and the surface of the positioning wheel (45) is provided with anti-skid patterns.
4. The overhead hoist of prefabricated wall body according to claim 1, wherein two sides of the inside of the outer frame body (1) are provided with sliding rails (11), two ends of the sliding rod (2) are provided with pulleys (21), and the sliding rod (2) is movably connected with the outer frame body (1) through the pulleys (21) and the sliding rails (11).
5. The overhead hoist of prefabricated wall body according to claim 1, wherein the sliding rod (2) is provided with a sliding groove (22), the top of the locating clamping plate (43) is provided with an opening, a roller (432) is arranged in the opening, and the locating clamping plate (43) is movably connected with the sliding rod (2) through the roller (432) and the sliding groove (22).
6. A prefabricated wall hoist according to claim 1, characterized in that the hoist (3) comprises holders (31), reels (32) and hooks (33), the holders (31) being arranged in the middle of the slide bar (2), one reel (32) being mounted on each holder (31), each reel (32) being provided with a hook (33).
7. A prefabricated wall body handling device according to claim 1, characterized in that the outer frame body (1) is further provided with handling holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901366.7U CN220745094U (en) | 2023-07-19 | 2023-07-19 | Overhead hoist of prefabricated wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901366.7U CN220745094U (en) | 2023-07-19 | 2023-07-19 | Overhead hoist of prefabricated wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745094U true CN220745094U (en) | 2024-04-09 |
Family
ID=90557339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321901366.7U Active CN220745094U (en) | 2023-07-19 | 2023-07-19 | Overhead hoist of prefabricated wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745094U (en) |
-
2023
- 2023-07-19 CN CN202321901366.7U patent/CN220745094U/en active Active
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