CN210505222U - Horizontal precast concrete board lifting device of prefabricated building - Google Patents
Horizontal precast concrete board lifting device of prefabricated building Download PDFInfo
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- CN210505222U CN210505222U CN201921289417.9U CN201921289417U CN210505222U CN 210505222 U CN210505222 U CN 210505222U CN 201921289417 U CN201921289417 U CN 201921289417U CN 210505222 U CN210505222 U CN 210505222U
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- lifting
- precast concrete
- hook
- fixedly connected
- steel wire
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Abstract
The utility model belongs to the assembly type structure field, concretely relates to assembly type structure level precast concrete board lifting device, including braced frame, braced frame's lower extreme fixedly connected with support, braced frame's lower extreme fixedly connected with pulley yoke, it has the pulley to articulate in the pulley yoke, it has wire rope to alternate in the pulley, wire rope lower part fixed mounting has first mounting. This scheme is main structure through design braced frame, a plurality of pulleys of braced frame bottom design, pass wire rope in the pulley, and in wire rope bottom design couple, through the cooperation of the prefabricated hook on couple and the precast concrete board, connect precast concrete board, when can realizing lifting, precast concrete board atress is even, be difficult for appearing the fracture, and adopt the lug, the steel wire lifting rope, the go-between, the cooperation of lifting hook seat and lifting hook, conveniently lift by crane, only need to lift by crane the couple cooperation of lifting hook and loop wheel machine, the efficiency of lifting by crane is improved.
Description
Technical Field
The utility model belongs to the assembly type structure field, concretely relates to assembly type structure level precast concrete board lifting device.
Background
The development of prefabricated buildings all over the country has come up with unprecedented opportunity, wherein a concrete structure is taken as one form of the prefabricated building and has absolute advantages in the field of buildings.
However, there is always a problem in the hoisting of horizontal precast concrete panels during construction. The horizontal precast concrete slab has the advantages of large area, thin thickness, strong randomness of the size proportion of adjacent sizes, and at least four-point balanced hoisting. If each point draws a wire rope, not only the hoist and mount work is loaded down with trivial details, can appear the atress inequality, destroy precast concrete board's condition. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
An object of the utility model is to provide a prefabricated concrete slab lifting device of prefabricated building level can improve prefabricated concrete slab's hoist and mount efficiency, and control prefabricated concrete slab that moreover can be fine does not suffer destruction because of the atress inequality at the hoist and mount in-process.
In order to achieve the above objects, the utility model provides an assembly type building horizontal precast concrete plate hoisting tool, which comprises a supporting frame, wherein the lower end of the supporting frame is fixedly connected with a bracket, the lower end of the supporting frame is fixedly connected with a pulley yoke, a pulley is hinged in the pulley yoke, a steel wire rope is inserted in the pulley, the lower part of the steel wire rope is fixedly provided with a first fixing part, the lower end of the steel wire rope is fixedly connected with a connecting seat, the lower end of the connecting seat is fixedly connected with a hook, a precast hook is hung in the hook, the lower end of the precast hook is fixedly connected with a precast concrete plate, the upper end of the supporting frame is fixedly connected with a lifting lug, a steel wire lifting rope is installed in the lifting lug, the outer side of the steel wire lifting rope is fixedly connected with a second fixing part, the upper part of the steel wire lifting rope, the upper end of the connecting ring is fixedly connected with a lifting hook seat, and the upper end of the lifting hook seat is fixedly connected with a lifting hook.
The principle of the utility model lies in: when the tool is used, the hook on the tool is hung by the hook on the crane, the steel wire lifting rope below the hook is straightened, the supporting frame is lifted, then the whole tool is lifted, two rows of hooks at the bottom of the tool are hung on the precast hooks on the precast concrete plates respectively in sequence, and then the precast concrete plates can be lifted by the tool, so that the horizontal hoisting of the precast concrete plates is realized.
The beneficial effects of the utility model reside in that: this scheme is main structure through design braced frame, a plurality of pulleys of braced frame bottom design, pass wire rope in the pulley, and in wire rope bottom design couple, through the cooperation of the prefabricated hook on couple and the precast concrete board, connect precast concrete board, when can realizing lifting, precast concrete board atress is even, be difficult for appearing the fracture, and adopt the lug, the steel wire lifting rope, the go-between, the cooperation of lifting hook seat and lifting hook, conveniently lift by crane, only need to lift by crane the couple cooperation of lifting hook and loop wheel machine, the efficiency of lifting by crane is improved.
Further, the support distributes in braced frame's four corners, and quantity is four, the support all is through welding mode and braced frame fixed connection. The four designed supports are used for supporting the supporting frame, and the situation that when the tool is not used, the pulleys are in contact with the ground, and damage is easily caused is avoided.
Further, the pulley yoke distributes in braced frame's bottom, and is provided with two rows, and every row's quantity is five, and all articulates in every pulley yoke has the pulley. Through the design of the pulley yoke and the pulleys, the steel wire rope can be borne, and a supporting point is provided for the steel wire rope.
Furthermore, the lifting lugs are distributed at the upper end of the supporting frame, the number of the lifting lugs is four, and a steel wire lifting rope is installed in each lifting lug. Four lugs through the design for the installation steel wire lifting rope forms four stress points, conveniently lifts by crane braced frame.
Furthermore, four connecting rings are distributed at the lower end of the lifting hook seat, and a steel wire lifting rope is threaded in each connecting ring. The four connecting rings are matched with the four steel wire lifting ropes, so that stress is concentrated on the lifting hook seat.
Furthermore, two rows of precast hooks are distributed at the upper end of the precast concrete plate, and the number of the precast hooks in each row is four. Two rows of eight prefabricated hooks altogether of design can be so that when hoist and mount, precast concrete board atress more adds evenly, and difficult breaking occur destroys.
Drawings
Fig. 1 is a schematic view of a horizontal precast concrete slab hoisting tool of a fabricated building according to an embodiment of the present invention;
FIG. 2 is a top view of a support frame of the prefabricated building horizontal precast concrete panel lifting tool of the embodiment of the present invention;
fig. 3 is a bottom view of a support frame of the prefabricated building horizontal precast concrete panel lifting tool according to the embodiment of the present invention;
FIG. 4 is a precast concrete panel side view of a horizontal precast concrete panel lifting tool of a fabricated building according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the part A structure of the hoisting tool for the horizontal precast concrete plate of the prefabricated building according to the embodiment of the invention;
fig. 6 is a side view of a hanger seat of a prefabricated building horizontal precast concrete panel lifting tool according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a supporting frame 1, a support 2, a pulley frame 3, a pulley 4, a steel wire rope 5, a first fixing piece 6, a connecting seat 7, a hook 8, a prefabricated hook 9, a prefabricated concrete plate 10, a lifting lug 11, a steel wire lifting rope 12, a second fixing piece 13, a third fixing piece 14, a connecting ring 15, a hook seat 16 and a lifting hook 17.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the present embodiment provides an assembly type horizontal precast concrete panel hoisting tool for a building, which includes a supporting frame 1, where the supporting frame 1 is a generally rectangular structure, and the supporting frame 1 is formed by welding profile steels, four brackets 2 are welded to the lower end of the supporting frame 1, and the four brackets 2 are distributed at four corners of the supporting frame 1, so as to support the supporting frame 1, and prevent that when the tool is not used, the pulleys 4 at the bottom of the supporting frame 1 directly contact with the ground, which may easily be damaged.
Braced frame 1's lower extreme welding pulley yoke 3, articulated pulley 4 in the pulley yoke 3, pulley yoke 3 distributes in braced frame 1's bottom, and is provided with two rows, and every row's quantity is five, and all articulates in every pulley yoke 3 has pulley 4, through pulley yoke 3 and pulley 4's design, can bear wire rope 5, provides the strong point for wire rope 5.
All worn wire rope 5 in every pulley 4, double-strand wire rope 5 adopts first mounting 6 fixed, merge wire rope 5, wear to establish through wire rope 5, constitute the hoist cable structure, wire rope 5's lower extreme fixed connection connecting seat 7, the lower extreme fixed connection couple 8 of connecting seat 7, hookup prefabricated hook 9 in the couple 8, prefabricated hook 9 distributes in prefabricated concrete slab 10's upper end, and the design has two rows, every row designs four, the quantity of prefabricated hook 9 corresponds with the quantity of couple 8, design through couple 8 and prefabricated hook 9, can be so that when hoist and mount, prefabricated concrete slab 10 atress is even, difficult emergence fracture damage.
Four lugs 11 of braced frame 1's upper end welding, all install steel wire lifting rope 12 in every lug 11, fixed mounting second mounting 13 on the steel wire lifting rope 12, second mounting 13 is fixed steel wire lifting rope 12 through buckling, the suit is in lifting lug 11, belong to prior art, go-between 15 is passed to the upper end of steel wire lifting rope 12, and the upper portion fixed mounting third mounting 14 of steel wire lifting rope 12, it is fixed steel wire lifting rope 12 through buckling through third mounting 14, the suit is in go-between 15, go-between 15's upper end welding lifting hook seat 16, go-between 15 distributes in the bottom of lifting hook seat 16, and quantity is four, all install steel wire lifting rope 12 in every go-between 15, the upper end welding lifting hook 17 of lifting hook seat 16, through the couple cooperation of lifting hook 17 with the loop wheel machine, conveniently lift by crane whole instrument.
The utility model discloses the concrete implementation process as follows: when the tool is used, the hook 17 on the tool is hung by the hook on the crane, the steel wire lifting rope 12 below the hook 17 is straightened, the supporting frame 1 is lifted, then the whole tool is hung, two rows of hooks 8 at the bottom of the tool are hung on the precast hooks 9 on the precast concrete plates 10 respectively in sequence, and then the precast concrete plates 10 can be lifted by the tool, so that the horizontal hoisting of the precast concrete plates 10 is realized.
This scheme is main structure through design braced frame 1, design a plurality of pulleys 4 in braced frame 1 bottom, pass wire rope 5 in the pulley 4, and at wire rope 5 bottom design couple 8, cooperate through couple 8 and precast hook 9 on precast concrete board 10, connect precast concrete board 10, when can realizing lifting, precast concrete board 10 atress is even, be difficult for appearing the fracture, and adopt lug 11, steel wire lifting rope 12, go-between 15, the cooperation of lifting hook seat 16 and lifting hook 17, conveniently lift by crane, only need to lift by crane the hook cooperation of lifting hook 17 and loop wheel machine, the efficiency of lifting by crane is improved.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a horizontal precast concrete board lifting device of prefabricated building, includes braced frame, its characterized in that: the lower end of the supporting frame is fixedly connected with a bracket, the lower end of the supporting frame is fixedly connected with a pulley yoke, a pulley is hinged in the pulley frame, a steel wire rope is inserted in the pulley, a first fixing piece is fixedly arranged at the lower part of the steel wire rope, the lower end of the steel wire rope is fixedly connected with a connecting seat, the lower end of the connecting seat is fixedly connected with a hook, a precast hook is hung in the hook, the lower end of the precast hook is fixedly connected with a precast concrete slab, a lifting lug is fixedly connected at the upper end of the supporting frame, a steel wire lifting rope is installed in the lifting lug, a second fixing piece is fixedly connected at the outer side of the steel wire lifting rope, the upper part of the steel wire lifting rope is fixedly connected with a third fixing piece, the upper end of the steel wire lifting rope passes through the connecting ring, the upper end of the connecting ring is fixedly connected with a lifting hook seat, and the upper end of the lifting hook seat is fixedly connected with a lifting hook.
2. The fabricated building horizontal precast concrete panel lifting tool according to claim 1, characterized in that: the support distributes in braced frame's four corners, and quantity is four, the support all is through welding mode and braced frame fixed connection.
3. The fabricated building horizontal precast concrete panel lifting tool according to claim 1, characterized in that: the pulley yoke distributes in braced frame's bottom, and is provided with two rows, and every row's quantity is five, and all articulates in every pulley yoke has the pulley.
4. The fabricated building horizontal precast concrete panel lifting tool according to claim 1, characterized in that: the lifting lugs are distributed at the upper end of the supporting frame, the number of the lifting lugs is four, and a steel wire lifting rope is installed in each lifting lug.
5. The fabricated building horizontal precast concrete panel lifting tool according to claim 1, characterized in that: four connecting rings are distributed at the lower end of the hook base, and a steel wire lifting rope is threaded in each connecting ring.
6. The fabricated building horizontal precast concrete panel lifting tool according to claim 1, characterized in that: two rows of precast hooks are distributed at the upper end of the precast concrete plate, and the number of the precast hooks in each row is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921289417.9U CN210505222U (en) | 2019-08-10 | 2019-08-10 | Horizontal precast concrete board lifting device of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921289417.9U CN210505222U (en) | 2019-08-10 | 2019-08-10 | Horizontal precast concrete board lifting device of prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210505222U true CN210505222U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921289417.9U Expired - Fee Related CN210505222U (en) | 2019-08-10 | 2019-08-10 | Horizontal precast concrete board lifting device of prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210505222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291973A (en) * | 2021-07-12 | 2021-08-24 | 陈红 | Assembled building construction high accuracy hoist |
| CN113716449A (en) * | 2021-09-15 | 2021-11-30 | 中国建筑第五工程局有限公司 | Precast concrete superimposed sheet hoist device |
-
2019
- 2019-08-10 CN CN201921289417.9U patent/CN210505222U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291973A (en) * | 2021-07-12 | 2021-08-24 | 陈红 | Assembled building construction high accuracy hoist |
| CN113291973B (en) * | 2021-07-12 | 2022-08-12 | 陈红 | Assembled building construction high accuracy hoist |
| CN113716449A (en) * | 2021-09-15 | 2021-11-30 | 中国建筑第五工程局有限公司 | Precast concrete superimposed sheet hoist device |
| CN113716449B (en) * | 2021-09-15 | 2024-03-26 | 中国建筑第五工程局有限公司 | Precast concrete superimposed sheet hoist device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |