CN215558542U - Portable curtain board hoist device - Google Patents
Portable curtain board hoist device Download PDFInfo
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- CN215558542U CN215558542U CN202121281400.6U CN202121281400U CN215558542U CN 215558542 U CN215558542 U CN 215558542U CN 202121281400 U CN202121281400 U CN 202121281400U CN 215558542 U CN215558542 U CN 215558542U
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- base
- arm
- fixed
- hoisting
- curtain wall
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Abstract
The utility model discloses a movable curtain wall board hoisting device, which comprises a hoisting device, wherein the hoisting device comprises a base, two hoists and a suspension arm, wherein the two hoists and the suspension arm are arranged on the base; the base is provided with universal wheels; the base is also provided with supporting legs; and a counterweight is arranged on the base on the side opposite to the inclination direction of the suspension arm. Compared with the prior art, the movable type steel frame can be freely moved and used on a construction site, and the construction safety is improved.
Description
Technical Field
The utility model relates to a building construction tool, in particular to a movable curtain wall plate hoisting device for hoisting a curtain wall plate.
Background
The curtain has been used by more and more buildings, the first choice that has become present commercial building, but in the construction of curtain, often use the tower crane to hang curtain board to relevant position and install, but the tower crane is owing to fix at the job site, the position that can't reach at some mounted position relatively narrow or tower crane, the tower crane often can't satisfy the operation requirement, at this moment, constructor installs chain block on the anchor point of building outer wall earlier, then hang curtain board to corresponding floor through the tower crane earlier, artifical transportation to the mounted position, hang to the lower floor through chain block from the upper story at last and install, the phenomenon of slippage not only appears easily in this kind of mode, still make the curtain board drop easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a movable curtain wall board hoisting device, which aims to solve the technical problem of realizing movable use in a construction site and improving the construction safety.
In order to solve the problems, the utility model adopts the following technical scheme: a movable curtain wall board hoisting device comprises a hoisting device body, wherein the hoisting device body comprises a base, two hoists and a hoisting arm, the two hoists are arranged on the base, the hoisting arm is obliquely arranged on the base, the two hoists are arranged on the base in a front-back mode, steel wire ropes are wound on winding drums of the two hoists respectively, fixed pulleys with the same number as the hoists are arranged on one ends, far away from the base, of the hoisting arm respectively, one ends of the two steel wire ropes are fixed on the winding drums of the two hoists respectively and are wound, and hoisting parts are formed by winding the other ends of the two steel wire ropes on the fixed pulleys for at least one circle respectively for hoisting a curtain wall; universal wheels are arranged on the base to realize movement; the base is also provided with supporting legs which are in threaded connection with the base; and a counterweight is arranged on the base on the side opposite to the inclination direction of the suspension arm.
Furthermore, the base is of a rectangular frame structure and comprises a rectangular outer frame and a plurality of supporting rods, the suspension arm is fixed on the rectangular outer frame, and the two winches and the balance weight are respectively fixed on the supporting rods; the supporting legs are arranged at four corners of the rectangular outer frame.
Furthermore, the suspension arm comprises two main arms which are symmetrically arranged and pull arms which are symmetrically arranged above the two main arms, the two main arms are connected through a connecting rod, one end of each main arm is fixed on the base, the fixed pulley is arranged at one end, far away from the base, of each main arm, and two ends of each pull arm are respectively fixed on the base and the corresponding main arm.
Furthermore, the supporting legs comprise bolts and foot plates fixed on the bolts, and the bolts are in threaded connection with screw holes formed in the rectangular outer frame so as to jack up the base and enable the universal wheels to leave the ground.
Further, still include curtain conveying car, be equipped with the cylinder on the curtain conveying car to the realization is to the transport of curtain board.
Compared with the prior art, the utility model realizes the random movement and use in the construction site by arranging the two windlasses, the suspension arms and the universal wheels on the base, and solves the problem that the use is carried out at the position which can not be reached by a tower crane due to the narrow construction site; the problem that the curtain wall plate falls due to rope slippage caused by the adoption of the chain block is avoided; the curtain wall is hoisted simultaneously by the two hoists, so that the problem that the curtain wall plate falls when one of the hoists breaks down can be prevented, and the construction safety is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic structural diagram of the curtain wall conveying vehicle.
Fig. 4 is a schematic diagram of the use of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the utility model discloses a mobile curtain wall board hoisting device, which comprises a hoisting device, wherein the hoisting device comprises a base 1, two winches 2 and a suspension arm 3, the two winches 2 are arranged on the base 1, the suspension arm 3 is obliquely arranged on the base 1, the two winches 2 are arranged on the base 1 in a front-back manner, steel wire ropes 4 are respectively wound on winding drums of the two winches 2, fixed pulleys 5 with the same number as the winches 2 are respectively arranged on one end, far away from the base 1, of the suspension arm 3, one ends of the two steel wire ropes 4 are respectively fixed on the winding drums of the two winches 2 and are wound, and the other ends of the two steel wire ropes 4 are respectively wound on the fixed pulleys 5 for at least one circle to form a hoisting part 6 for hoisting the curtain wall; the base 1 is provided with universal wheels 7 to realize movement; the base 1 is also provided with supporting legs 8, and the supporting legs 8 are in threaded connection with the base 1; and a counterweight 9 is arranged on the base 1 on the side opposite to the inclination direction of the suspension arm 3.
During the use, push away portable curtain board hoist device to assigned position, make davit 3 stretch out outside the building, rotate supporting legs 8 and make the universal wheel 7 leave behind the ground and can use.
As shown in fig. 2, in the present invention, the base 1 is a rectangular frame structure, and includes a rectangular outer frame 11 and a plurality of support rods 12 connected by welding, the boom 3 is fixed on the rectangular outer frame 11, and the two winches 2 and the counterweight 9 are respectively fixed on the support rods 12; the supporting feet 8 are arranged at four corners of the rectangular outer frame 11; specifically, two winches 2 are respectively arranged on two adjacent support rods 12; the counterweight 9 is arranged on a frame rod of the rectangular outer frame 11 and the support rod 12.
As shown in fig. 1, in the present invention, the base 1 is divided into a front half 13 and a rear half 14, the boom 3 is disposed on the front half 13, one hoist 2 is disposed on the front half 13, the other hoist 2 is disposed on the rear half 14, and the counterweight 9 is disposed on an end of the rear half 14 away from the front half 13.
In the present invention, the total weight of the weight 9 is 100 kg.
As shown in fig. 1 and 2, the boom 3 includes two main arms 31 symmetrically disposed, and pull arms 32 symmetrically disposed above the two main arms 31, the two main arms 31 are connected by a connecting rod 33 in a welding manner, one end of the main arm 31 is fixed on the base 1, the fixed pulley 5 is disposed at one end of the main arm 31 far from the base 1, and two ends of the pull arms 32 are respectively fixed on the base 1 and the main arms 31; specifically, one end of each of the two main arms 31, which is far away from the base 1, is contracted towards the opposite end, four first connecting ear plates 15 are symmetrically arranged on the rectangular outer frame 11, and the first connecting ear plates 15 are fixed on the rectangular outer frame 11 in a welding manner; one end of the main arm 31 and one end of the pull arm 32 are connected with the first connecting lug plate 15 at the corresponding position through bolts, the main arm 31 is provided with a second connecting lug plate 34, and the second connecting lug plate 34 is fixed on the main arm 31 in a welding mode; the other end of the pull arm 32 is connected with the second connecting lug plate 34 on the main arm 31 through a bolt, and the two fixed pulleys 5 are fixed on one ends of the two main arms 31 far away from the base 1 through rotating shafts.
As shown in fig. 2, the first connecting ear plates 15 are divided into two groups, the first connecting ear plate 15 near the front end of the front half 13 of the base 1 is a first group, and the two first connecting ear plates 15 near the back half 14 of the base 1 are a second group; the main arm 31 is connected to the first connecting lug 15 of the first group, and the pull arm 32 is connected to the first connecting lug 15 of the second group.
As shown in fig. 1, the supporting leg 8 includes a bolt 81 and a foot plate 82 fixed on the bolt 81, and the bolt 81 is in threaded connection with a screw hole provided on the rectangular outer frame 11 to jack up the base 1 and make the universal wheel 7 leave the ground.
As shown in fig. 3 and 4, the curtain wall conveying vehicle 10 further includes a roller 101 disposed on the curtain wall conveying vehicle 10 to convey the curtain wall plate, and a roller 102 disposed on the curtain wall conveying vehicle 10 to slide.
During the use, push away hoist device to corresponding position, then with curtain conveying car 10 with curtain propelling movement to corresponding position after, with hoist and mount portion 6 transfer to curtain board place floor after bind with the curtain board and be connected, open hoist engine 2, the manual work is pulled curtain conveying car 10, the curtain board is carried on cylinder 101, slowly is lifted by hoist device and is left curtain conveying car 10 after, finally hangs the curtain board to appointed mounted position and installs.
According to the utility model, the two winches, the suspension arms and the universal wheels are arranged on the base, so that the winch can be randomly moved and used on a construction site, and the problem that the winch cannot be used at a position where a construction site is narrow or a tower crane cannot reach is solved; the problem that the curtain wall plate falls due to rope slippage caused by the adoption of the chain block is avoided; the curtain wall is hoisted simultaneously by the two hoists, so that the problem that the curtain wall plate falls when one of the hoists breaks down can be prevented, and the construction safety is improved.
Claims (5)
1. The utility model provides a portable curtain board hoist device which characterized in that: the curtain wall hoisting device comprises a hoisting device, wherein the hoisting device comprises a base (1), two winches (2) arranged on the base (1) and a hoisting arm (3), the hoisting arm (3) is obliquely arranged on the base (1), the two winches (2) are arranged on the base (1) in a front-back manner, steel wire ropes (4) are respectively wound on winding drums of the two winches (2), fixed pulleys (5) with the same number as the winches (2) are respectively arranged on one ends, far away from the base (1), of the hoisting arm (3), one ends of the two steel wire ropes (4) are respectively fixed on the winding drums of the two winches (2) and are wound, and the other ends of the two steel wire ropes (4) are respectively wound on the fixed pulleys (5) for at least one circle to form a hoisting part (6) for hoisting a curtain wall; universal wheels (7) are arranged on the base (1) to realize movement; the base (1) is also provided with supporting legs (8), and the supporting legs (8) are in threaded connection with the base (1); a counterweight (9) is arranged on the base (1) on the side opposite to the inclination direction of the suspension arm (3).
2. The mobile curtain wall panel hoisting device of claim 1, wherein: the base (1) is of a rectangular frame structure and comprises a rectangular outer frame (11) and a plurality of supporting rods (12), the suspension arm (3) is fixed on the rectangular outer frame (11), and the two winches (2) and the balance weight (9) are respectively fixed on the supporting rods (12); the supporting feet (8) are arranged at four corners of the rectangular outer frame (11).
3. The mobile curtain wall panel hoisting device of claim 1, wherein: the suspension arm (3) comprises two main arms (31) which are symmetrically arranged and pull arms (32) which are symmetrically arranged above the two main arms (31), the two main arms (31) are connected through a connecting rod (33), one end of each main arm (31) is fixed on the base (1), the fixed pulley (5) is arranged at one end, far away from the base (1), of each main arm (31), and two ends of each pull arm (32) are fixed on the base (1) and the corresponding main arm (31) respectively.
4. The mobile curtain wall panel hoisting device of any one of claims 1-3, wherein: the supporting legs (8) comprise bolts (81) and foot plates (82) fixed on the bolts (81), and the bolts (81) are in threaded connection with screw holes formed in the rectangular outer frame (11) so as to jack up the base (1) and enable the universal wheels (7) to leave the ground.
5. The mobile curtain wall panel hoisting device of claim 4, wherein: still include curtain conveying car (10), be equipped with cylinder (101) on curtain conveying car (10) to the realization is to the transport of curtain board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121281400.6U CN215558542U (en) | 2021-06-08 | 2021-06-08 | Portable curtain board hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121281400.6U CN215558542U (en) | 2021-06-08 | 2021-06-08 | Portable curtain board hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215558542U true CN215558542U (en) | 2022-01-18 |
Family
ID=79867183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121281400.6U Active CN215558542U (en) | 2021-06-08 | 2021-06-08 | Portable curtain board hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215558542U (en) |
-
2021
- 2021-06-08 CN CN202121281400.6U patent/CN215558542U/en active Active
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