CN214611088U

CN214611088U - Regulation formula superimposed sheet hoist

Info

Publication number: CN214611088U
Application number: CN202120025898.3U
Authority: CN
Inventors: 林长胜; 冯海; 高清涛; 张运; 独胜然; 李治远; 李志超
Original assignee: China Construction Second Engineering Bureau Co Ltd; Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
Current assignee: China Construction Second Engineering Bureau Co Ltd; Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-05
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a regulation formula superimposed sheet hoist, include: the device comprises a first hoisting rope, a hanger, a connecting device, a second hoisting rope and a lifting hook; the first hoisting rope is fixed at the upper end of the hanger, the lower end of the hanger is connected with the second hoisting rope through the connecting device, the second hoisting rope is fixedly connected with the lifting hook, the first hoisting rope is connected with the crane, and the lifting hook is connected with the laminated slab; the hanger is of a rectangular structure, a sliding rail is arranged in the long edge direction of the rectangular structure, a sliding connecting piece matched with the sliding rail is arranged on the connecting device, and the connecting device is connected with the sliding rail in a sliding mode through the sliding connecting piece. The utility model discloses a regulation formula superimposed sheet hoist simple structure, convenient operation, the slip track makes the utility model discloses application scope increases, can be applicable to the superimposed sheet of different models, has effectively avoided the big problem of hoist and mount process hoist and mount deviation that the mistake of use leads to, has also avoided causing the damage to the superimposed sheet, has ensured construction quality, has improved efficiency of construction and construction safety nature.

Description

Regulation formula superimposed sheet hoist

Technical Field

The utility model relates to a hoist device technical field, concretely relates to regulation formula superimposed sheet hoist.

Background

Along with the implementation of housing industrialization projects in various regions, a laminated slab concrete structure enters a high-speed development stage, and in each construction link of demoulding and lifting, overturning, transportation and lifting and on-site lifting of the laminated slab, lifting construction and safety are important links of component construction.

The hoisting method and the hoisting system of different types of components have differences, and in the hoisting construction of the laminated slab at present, the simple mode of adding the lifting hook by the chain adopted by most projects is small in application range, low in hoisting efficiency and incapable of being applied to the laminated slabs of different models, and the hoisting deviation is large due to unbalanced stress in the hoisting process if the composite slab is mistakenly used, even the laminated slab can be damaged in a non-repairing manner, and the safety can not be guaranteed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses a regulation formula superimposed sheet hoist, include: the device comprises a first hoisting rope, a hanger, a connecting device, a second hoisting rope and a lifting hook; the first hoisting rope is fixed at the upper end of the hanger, the lower end of the hanger is connected with the second hoisting rope through the connecting device, the second hoisting rope is fixedly connected with the lifting hook, the first hoisting rope is connected with the crane, and the lifting hook is connected with the laminated slab; the hanger is of a rectangular structure, a sliding rail is arranged along the long side direction of the rectangular structure, a sliding connecting piece matched with the sliding rail is arranged on the connecting device, and the connecting device is connected with the sliding rail in a sliding mode through the sliding connecting piece; the top of the sliding connecting piece is provided with a bolt component, and the sliding connecting piece is connected with the sliding track in a sliding mode through the bolt component.

Preferably, the bottom of first hoist and mount rope is equipped with first connecting piece, and the top of gallows is equipped with fixing device, is equipped with in the fixing device with first connecting piece assorted second connecting piece, first hoist and mount rope and gallows pass through first connecting piece and second connecting piece and are connected.

Preferably, the connecting device further comprises a connecting plate, a shaft pin, a split bolt and a pulley; the quantity of connecting plate is 2, and 2 connecting plates set up respectively at sliding connection's both ends to it is fixed through the pivot, the connecting plate still is equipped with through-hole and card post, and the pulley setting passes the through-hole and connects 2 connecting plates between the card post of 2 connecting plates to the stay bolt.

Preferably, the number of the sliding rails and the number of the second hoisting ropes are both 2.

Preferably, the number of the connecting devices arranged at the lower ends of the 2 sliding rails is the same as that of the lifting hooks.

Preferably, 2 slip track lower extremes set up connecting device's quantity all is not less than 2, and the connecting device that same slip track lower extreme set up all connects through 1 second hoist and mount rope, and the quantity of lifting hook is 1 less than connecting device's quantity, and the lifting hook setting is between two adjacent connecting device.

Preferably, the number of the first hoisting ropes and the number of the fixing devices are 4.

Preferably, the bolt assembly includes a cotter pin, a hex nut, a standard type spring washer, a class C flat washer, and a hex head bolt.

Preferably, the lifting hook is a ring-type rotating lifting hook.

Preferably, the first hoisting rope and the second hoisting rope are both ∅ 13 steel wire ropes.

Compared with the closest prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses regulation formula superimposed sheet hoist is through setting up the slip track for this regulation formula superimposed sheet hoist can be applicable to the superimposed sheet of different models, and the big problem of hoist and mount process hoist and mount deviation of avoiding the misuse to cause has also been avoided causing the damage to the superimposed sheet, ensures construction quality, has improved efficiency of construction and construction safety nature.

2. The utility model discloses first hoist and mount rope that regulation formula superimposed sheet hoist provided is fixed in the upper end of gallows, and the lower extreme of gallows passes through connecting device to be connected second hoist and mount rope, and second hoist and mount rope and lifting hook fixed connection, simple structure, convenient operation can accelerate the construction progress, has further improved the efficiency of construction.

Drawings

Fig. 1 is the utility model discloses adjust formula superimposed sheet hoist's main view structure schematic diagram.

Figure 2 is the utility model discloses adjust formula superimposed sheet hoist look sideways at schematic diagram.

Figure 3 is the utility model discloses the overlook schematic structure of regulation formula superimposed sheet hoist.

Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 5 is an enlarged view of the position B in fig. 1 according to the present invention.

Fig. 6 is an enlarged view of the position C in fig. 3 according to the present invention.

Reference numerals:

1-a first hoisting rope, 11-a first connecting piece, 2-a hanging bracket, 21-a fixing device, 22-a second connecting piece, 23-a sliding track, 3-a connecting device, 31-a sliding connecting piece, 32-a connecting plate, 33-a shaft pin, 34-a split bolt, 35-a pulley, 4-a second hoisting rope and 5-a hook.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-6, the utility model provides a regulation formula superimposed sheet hoist includes: first hoist and mount rope 1, gallows 2, connecting device 3, second hoist and mount rope 4 and lifting hook 5. First hoist and mount rope 1 is fixed in the upper end of gallows 2, and the lower extreme of gallows 2 passes through connecting device 3 and connects second hoist and mount rope 4, and second hoist and mount rope 4 and lifting hook 5 fixed connection, first hoist and mount rope 1 are connected with the crane, and lifting hook 5 is connected with the superimposed sheet. The hanger 2 is of a rectangular structure, a sliding rail 23 is arranged along the long side direction of the rectangular structure, a sliding connecting piece 31 matched with the sliding rail 23 is arranged on the connecting device 3, and the connecting device 3 is connected with the sliding rail 23 in a sliding mode through the sliding connecting piece 31. The top of the sliding connection member 31 is provided with a bolt assembly, and the sliding connection member 31 is slidably connected with the sliding rail 23 through the bolt assembly. The utility model discloses setting up of slip track 23 makes the utility model discloses application scope increases, can be applicable to the superimposed sheet of different models, and the hoist and mount process hoist and mount deviation of avoiding using the mistake is big, has also avoided causing the damage to the superimposed sheet, ensures the quality, improves the work efficiency and improves the construction safety nature. The utility model discloses only including first hoist and mount rope 1, gallows 2, connecting device 3, five parts of second hoist and mount rope 4 and lifting hook 5, simple structure, convenient operation can accelerate the construction progress, and then has improved the efficiency of construction, has shortened the time limit for a project.

In a preferred embodiment, the bottom end of the first hoisting rope 1 is provided with a first connecting piece 11, the top of the hanger 2 is provided with a fixing device 21, a second connecting piece 22 matched with the first connecting piece 11 is arranged in the fixing device 21, and the first hoisting rope 1 and the hanger 2 are connected through the first connecting piece 11 and the second connecting piece 22. The utility model discloses a stability of equipment has been strengthened in the setting of first connecting piece 11 and second connecting piece 22, and then has improved the construction security.

In a preferred embodiment, the connecting device 3 further comprises a connecting plate 32, a shaft pin 33, a split bolt 34 and a pulley 35. The quantity of connecting plate 32 is 2, and 2 connecting plates 32 set up respectively at the both ends of sliding connection 31 to fixed through pivot 33, connecting plate 32 still is equipped with through-hole and card post, and pulley 35 sets up between 2 connecting plate 32's the card post, and split bolt 34 passes through the through-hole and connects 2 connecting plates 32. The utility model discloses pulley 35's setting makes the utility model discloses application scope increases, also makes superimposed sheet's hand more even simultaneously, has avoided causing the damage to the superimposed sheet.

In a preferred embodiment, the number of the sliding rail 23 and the number of the second hoisting ropes 4 are both 2. The number of the connecting devices 3 arranged at the lower ends of the 2 sliding rails 23 is the same as that of the lifting hooks 5.

In another preferred embodiment, the number of the connecting devices 3 arranged at the lower ends of the 2 sliding rails 23 is not less than 2, the connecting devices 3 arranged at the lower ends of the same sliding rail 23 are all connected through 1 second hoisting rope 4, the number of the lifting hooks 5 is 1 less than that of the connecting devices 3, and the lifting hooks 5 are arranged between two adjacent connecting devices 3.

In a preferred embodiment, the number of first hoisting ropes 1 and fixing devices 21 is 4 each.

In a preferred embodiment, the bolt assembly includes a cotter pin, a hex nut, a standard type spring washer, a class C flat washer, and a hex head bolt.

In a preferred embodiment, the hook 5 is a loop-type rotating hook.

In a preferred embodiment, ∅ 13 steel wire ropes are used as the first hoisting rope 1 and the second hoisting rope 4.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the scope of the claims of the present invention pending from the application.

Claims

1. The utility model provides a regulation formula superimposed sheet hoist which characterized in that includes: the device comprises a first hoisting rope (1), a hanger (2), a connecting device (3), a second hoisting rope (4) and a lifting hook (5);

the first hoisting rope (1) is fixed at the upper end of the hanger (2), the lower end of the hanger (2) is connected with the second hoisting rope (4) through the connecting device (3), the second hoisting rope (4) is fixedly connected with the lifting hook (5), the first hoisting rope (1) is connected with a crane, and the lifting hook (5) is connected with the laminated slab;

the hanger (2) is of a rectangular structure, a sliding rail (23) is arranged in the long side direction of the rectangular structure, a sliding connecting piece (31) matched with the sliding rail (23) is arranged on the connecting device (3), and the connecting device (3) is connected with the sliding rail (23) in a sliding mode through the sliding connecting piece (31);

the top of the sliding connecting piece (31) is provided with a bolt assembly, and the sliding connecting piece (31) is connected with the sliding track (23) in a sliding mode through the bolt assembly.

2. The adjustable laminated plate hanger according to claim 1, wherein a first connecting piece (11) is arranged at the bottom end of the first lifting rope (1), a fixing device (21) is arranged at the top of the hanger (2), a second connecting piece (22) matched with the first connecting piece (11) is arranged in the fixing device (21), and the first lifting rope (1) and the hanger (2) are connected through the first connecting piece (11) and the second connecting piece (22).

3. An adjustable laminated plate spreader according to claim 1, wherein the attachment means (3) further comprises an attachment plate (32), a pin (33), a split bolt (34) and a pulley (35); the quantity of connecting plate (32) is 2, 2 connecting plate (32) set up respectively the both ends of sliding connection spare (31), and pass through pivot (33) are fixed, connecting plate (32) still are equipped with through-hole and card post, pulley (35) set up 2 between the card post of connecting plate (32), pass split bolt (34) the through-hole is connected 2 connecting plate (32).

4. An adjustable laminated plate spreader according to claim 1, wherein the number of said sliding tracks (23) and said second lifting lines (4) is 2.

5. An adjustable overlapping plate spreader according to claim 4, characterised in that the number of said attachment means (3) and the number of said lifting hooks (5) provided at the lower end of 2 said sliding tracks (23) are respectively the same.

6. An adjustable laminated plate spreader according to claim 5, wherein the number of said connecting means (3) provided at the lower end of 2 said sliding rails (23) is not less than 2, the connecting means (3) provided at the lower end of the same sliding rail (23) are connected by 1 second lifting rope (4), the number of said lifting hooks (5) is 1 less than the number of said connecting means (3), and said lifting hooks (5) are provided between two adjacent said connecting means (3).

7. An adjustable laminated plate spreader according to claim 2, wherein the number of first lifting lines (1) and fixing means (21) is 4.

8. The adjustable stacked plate spreader of claim 1, wherein the bolt assembly includes a cotter pin, a hex nut, a standard spring washer, a class C flat washer, and a hex head bolt.

9. An adjustable laminated plate spreader according to claim 1, wherein the hook (5) is a swivel hook.

10. An adjustable laminated plate spreader according to claim 1, wherein the first lifting rope (1) and the second lifting rope (4) are both ∅ 13 wire ropes.