CN211813077U

CN211813077U - Prefabricated component hoist of assembly type structure

Info

Publication number: CN211813077U
Application number: CN202020351118.XU
Authority: CN
Inventors: 周杰; 黄海萍; 刘嵩寅; 周邦宁; 石宝鹏
Original assignee: Gansu Honghao Construction Group Co ltd
Current assignee: Gansu Honghao Construction Group Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-30
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses an assembly type structure prefabricated component hoist for solve the inconvenient problem of current assembly type structure stair prefab hoist and mount. It includes hanger plate, carry over pinch rolls and spacing frame, the carry over pinch rolls is installed in the top of hanger plate, and the quantity of carry over pinch rolls and spacing frame is two, two spacing frame all is located the hanger plate below, two the centre gripping has the stair prefab between the spacing frame, and spacing frame passes through the haulage rope and is connected rather than the carry over pinch rolls directly over. The utility model discloses simple structure, convenient operation need not to change the length lifting rope, has reduced staff's intensity of labour, has shortened assembly period, has reduced the accident rate, has guaranteed installation staff's safety, is particularly useful for the assembly of prefabricated building stair prefab and uses.

Description

Prefabricated component hoist of assembly type structure

Technical Field

The utility model relates to a construction equipment technical field especially relates to an assembly type structure prefabricated component hoist.

Background

In the assembly building industry, stair preforms need to be hoisted to the installation site using a crane. When current stair prefab was hoisted, in order to guarantee that stair are in correct installation angle, need change the lifting rope into length lifting rope, waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stair prefab existing in the prior art is inconvenient to hoist and mount, and the prefabricated part lifting appliance for the fabricated building is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an assembly type structure prefabricated component hoist, includes hanger plate, carry over pinch rolls and spacing frame, the carry over pinch rolls is installed in the top of hanger plate, and the quantity of carry over pinch rolls and spacing frame is two, two spacing frame all is located the hanger plate below, two the centre gripping has the stair prefab between the spacing frame, and spacing frame passes through the haulage rope and is connected rather than the carry over pinch rolls directly over.

Preferably, a driving motor for driving the traction roller to rotate is installed at the top of the hanging plate, and the driving motor is a bidirectional motor.

Preferably, a guide wheel is fixed at the bottom of the hanging plate, one end of the traction rope is fixed on the traction roller, and the other end of the traction rope penetrates through the hanging plate and the guide wheel and then is fixed on a traction ring at the top of the limiting frame.

Preferably, the top of hanger plate is fixed with four evenly distributed rings, and the top of hanger plate is pegged graft and is had the horizontal bubble of all inlaying on the both sides wall of balancing weight hanger plate, and the bottom threaded connection of hanger plate has the gag lever post, and the gag lever post is near on the outer wall in spacing frame.

Preferably, the limiting frame comprises a first side plate, a second side plate, a bottom plate, a top plate and pressing plates, the first side plate, the bottom plate and the top plate are of an integrally formed structure, the bottom plate and the top plate are connected through a second side plate pin, sliding channels are arranged on the side walls of the first side plate and the second side plate, and the two pressing plates are respectively connected through the first side plate and the second side plate pin.

Preferably, the bottom of the pressing plate is provided with a convex block, and the convex block is connected to the step of the stair prefabricated member in a sliding mode.

The utility model has the advantages that:

1. the device has a simple structure and is convenient to operate, the stair prefabricated member is hoisted to the installation position through the lifting ropes, the lifting plate and the crane, long and short lifting ropes do not need to be replaced, the labor intensity of workers is reduced, and the assembly period is shortened;

2. the stair prefab operation in-process, it is fixed firm, operate steadily, reduced the swing range, reduced crane operating personnel's the operation degree of difficulty, reduced the accident rate, guaranteed installation personnel's safety, be particularly useful for the assembly of assembled building stair prefab and use.

Drawings

Fig. 1 is a schematic structural diagram of an assembled building prefabricated part hanger according to the present invention;

fig. 2 is the utility model provides a structure schematic diagram of spacing frame in prefabricated component hoist of assembly type structure.

In the figure: 1. a hanger plate; 2. a traction roller; 3. a limiting frame; 31. a first side plate; 32. a second side plate; 33. a base plate; 34. a top plate; 35. pressing a plate; 4. a stair prefabricated member; 5. a hauling rope; 6. a guide wheel; 7. a balancing weight; 8. a traction ring; 9. a hoisting ring; 10. horizontal bubble; 11. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-2, an assembled building prefabricated component hoist, including hanger plate 1, carry over pinch rolls 2 and spacing frame 3, carry over pinch rolls 2 installs in the top of hanger plate 1, carry over pinch rolls 2 and spacing frame 3's quantity is two, two spacing frames 3 all are located hanger plate 1 below, the centre gripping has stair prefab 4 between two spacing frames 3, spacing frame 3 passes through haulage rope 5 and is connected with carry over pinch rolls 2 directly over it, drive motor that drive carry over pinch rolls 2 pivoted is installed at the top of hanger plate 1, drive motor is two-way motor, the bottom of hanger plate 1 is fixed with leading wheel 6, the one end of haulage rope 5 is fixed in on carry over pinch rolls 2, the other end of haulage rope 5 passes on hanger plate 1 and leading wheel 6 after-fixing in the pull ring 8 at spacing frame 3 top.

Here, it should be noted that: the bidirectional driving motor is an existing product.

The working principle is as follows: be fixed in the both ends of stair prefab 4 respectively with two spacing frames 3, and lead to press clamp plate 35 establish with the step department of stair prefab 4, it is fixed with spacing frame 3 to make clamp plate 35 and spacing frame through the locating pin, driving motor rotates, carry over pinch rolls 2 rotates, 5 messenger spacing 3 vertical rebound of frame of haulage rope, 4 slopes of stair prefab are correct installation angle, through rings 9, hanger plate 1 and crane hoist and mount to the installation department with the stair prefab can, need not to change long and short lifting rope, and convenient for operation has reduced staff's intensity of labour, the assembly period has been shortened.

Example two:

referring to fig. 1-2, the fabricated building prefabricated part hanger is different from the first embodiment in that four hanging rings 9 are fixed on the top of a hanging plate 1 and are uniformly distributed, horizontal bubbles 10 are embedded in two side walls of the hanging plate 1, a balancing weight 7 is inserted into the top of the hanging plate 1, a limiting rod 11 is in threaded connection with the bottom of the hanging plate 1, the limiting rod 11 abuts against the outer wall of a limiting frame 3, the limiting frame 3 comprises a first side plate 31, a second side plate 32 and a bottom plate 33, the stair prefabricated part comprises a top plate 34 and pressing plates 35, wherein the first side plate 31, the bottom plate 33 and the top plate 34 are of an integrally formed structure, the second side plate 32 is connected with the bottom plate 33 and the top plate 34 in a pin mode, sliding channels are formed in the side walls of the first side plate 31 and the second side plate 32, the two pressing plates 35 are connected with the first side plate 31 and the second side plate 32 in a pin mode respectively, protruding blocks are arranged at the bottom of the pressing plates 35 and connected to steps of the stair prefabricated part 4 in a.

The working principle is as follows: through clamp plate 35 and 3 cooperations of spacing frame, fixed firm to the stair prefab, spacing frame 3 and clamp plate 35 are the prefab, repeatedly usable, and gag lever post 11 is spacing to spacing frame 3, reduces spacing frame 3 at hoist and mount in-process amplitude of fluctuation, and balancing weight 7 and horizontal bubble 10 are the horizontality when making hanger plate 1 hoist and mount, and be difficult slope operates steadily.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an assembled building prefabricated component hoist, includes hanger plate (1), carry over pinch rolls (2) and spacing frame (3), its characterized in that: carry over pinch rolls (2) are installed in the top of hanger plate (1), and the quantity of carry over pinch rolls (2) and spacing frame (3) is two, two spacing frame (3) all are located hanger plate (1) below, two the centre gripping has stair prefab (4) between spacing frame (3), and spacing frame (3) are connected with carry over pinch rolls (2) directly over rather than through haulage rope (5).

2. The fabricated building prefabricated part hanger of claim 1, wherein: and a driving motor for driving the traction roller (2) to rotate is installed at the top of the hanging plate (1), and the driving motor is a bidirectional motor.

3. The fabricated building prefabricated part hanger of claim 1, wherein: the bottom of hanger plate (1) is fixed with leading wheel (6), and on the one end of haulage rope (5) was fixed in carry over pinch rolls (2), the other end of haulage rope (5) passed hanger plate (1) and leading wheel (6) after-fixing on traction ring (8) at spacing frame (3) top.

4. The fabricated building prefabricated part hanger of claim 1, wherein: the top of hanger plate (1) is fixed with four evenly distributed rings (9), and it has on the both sides wall of balancing weight (7) hanger plate (1) all embedded horizontal bubble (10) to peg graft at the top of hanger plate (1), and the bottom threaded connection of hanger plate (1) has gag lever post (11), and gag lever post (11) are near on the outer wall in spacing frame (3).

5. The fabricated building prefabricated part hanger of claim 1, wherein: spacing frame (3) are including curb plate one (31), curb plate two (32), bottom plate (33), roof (34) and clamp plate (35), and curb plate one (31), bottom plate (33) and roof (34) are integrated into one piece structure, and equal curb plate two (32) pin joint bottom plate (33) and roof (34), all are equipped with slide passage on curb plate one (31) and curb plate two (32) lateral wall, two clamp plate (35) are in curb plate one (31) and curb plate two (32) pin joint respectively.

6. The fabricated building prefabricated part hanger of claim 5, wherein: the bottom of the pressing plate (35) is provided with a convex block which is connected to the step of the stair prefabricated member (4) in a sliding manner.