Curtain wall hoisting device and hoisting method thereof

Abstract

The invention discloses a curtain wall hoisting device and a hoisting method thereof, the hoisting device comprises a sleeve, the top of the sleeve is connected with a hoisting structure for hoisting a hoisting rope; first flange plates of the two U-shaped clamping plates are inserted into the two ends of the sleeve in a position-adjustable mode respectively, and second flange plates of the two U-shaped clamping plates are located below the sleeve and are oppositely arranged; the clamping piece comprises two air bags with adjustable volumes, and the two air bags are connected to the tops of the two second flange plates respectively; the two non-slip mats are connected to the bottoms of the two first flange plates respectively and directly face the two air bags up and down; and the air pump is used for inflating the air bags, the air pump is connected to the top of the sleeve, an air conveying pipe is connected between the air pump and the two air bags, and the hoisting stability of the curtain wall is improved by arranging the hoisting device.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a curtain wall hoisting device and a hoisting method thereof. Background Art

[0002] First of all, glass curtain wall is a kind of beautiful and novel building wall decoration method, which is a remarkable feature of the modernist high-rise building era. During the construction of glass curtain wall, it needs to be lifted by a hoisting frame. In the existing glass curtain wall hoisting device, the staff fixes the glass curtain wall on the hoisting device, and the glass curtain wall can be lifted by cooperating with the crane. However, the existing hoisting device does not have a device for fixing and adsorbing the glass curtain wall, and lacks insurance measures. Especially in windy weather, there is a safety hazard of falling during the hoisting process. When falling occurs, it may injure the staff on the ground and passers-by, thereby causing a large waste of manpower and material resources, and the efficiency of hoisting glass curtain wall is low. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a curtain wall hoisting device and a hoisting method thereof, which adopts a suction cup and an air bag to cooperate with each other to absorb and clamp the curtain wall to be hoisted, thereby improving the hoisting stability.

[0004] To achieve the above object, the technical solution adopted by the present invention is a curtain wall hoisting device, comprising:

[0005] A sleeve is arranged in the horizontal direction, and a sling structure for slinging with a sling rope is connected to the top of the sleeve;

[0006] Two U-shaped clamps, wherein the first flange plates of the two U-shaped clamps are respectively inserted at the two ends of the sleeve in an adjustable manner, and the second flange plates of the two U-shaped clamps are located below the sleeve and are arranged opposite to each other;

[0007] A clamping member used for clamping on the upper and lower surfaces of the curtain wall, the clamping member comprising:

[0008] Two air bags with adjustable volumes, the two air bags are respectively connected to the tops of the two second flange plates;

[0009] Two anti-skid pads, the two anti-skid pads are respectively connected to the bottom of the two first flange plates and are vertically opposite to the two airbags, and a clamping space for clamping the curtain wall is formed between the airbags and the anti-skid pads;

[0010] An air pump is used to inflate the airbags, the air pump is connected to the top of the sleeve, and an air pipe is connected between the air pump and the two airbags.

[0011] A further improvement of the curtain wall hoisting device of the present invention is that a suction cup for adsorbing the curtain wall is connected to the bottom of the sleeve, the bottom elevation of the suction cup is the same as the bottom elevation of the anti-slip pad, and an air suction pipe is connected between the suction cup and the air pump.

[0012] A further improvement of the curtain wall hoisting device of the present invention is that the number of the suction cups is at least two, and at least two of the suction cups are connected to the bottom of the sleeve at intervals.

[0013] A further improvement of the curtain wall hoisting device of the present invention is that the relatively close ends of the two first flange plates are connected to driven racks along the axial direction of the sleeve, the two driven racks are arranged parallel to each other, a driving gear is rotatably connected in the sleeve for driving the two driven racks to move, the driving gear is meshed and connected between the two driven racks, and a driver is connected to the top of the sleeve for driving the driving gear to rotate.

[0014] A further improvement of the curtain wall hoisting device of the present invention is that the driver is a forward and reverse motor, the motor shaft of the forward and reverse motor is coaxially connected to the driving gear, and a through hole for the motor shaft to pass through is opened on the sleeve.

[0015] A further improvement of the curtain wall hoisting device of the present invention is that the hoisting structure includes two inverted U-shaped lifting ears spaced apart and connected to the top of the sleeve and a connecting frame connected between the two inverted U-shaped lifting ears, and the connecting frame is provided with a lifting hole for a lifting rope to be connected.

[0016] A curtain wall hoisting method comprises the following steps:

[0017] Step 1: Provide the above-mentioned curtain wall hanging device;

[0018] Step 2: Adjust the positions of the first flange plates of the two U-shaped clamps so that the spacing between the webs of the two U-shaped clamps matches the size of the curtain wall to be hoisted;

[0019] Step 3: Place the curtain wall to be hoisted in the clamping space;

[0020] Step 4: Use an air pump to inflate the airbag until the curtain wall to be hoisted is pressed against the anti-slip pad.

[0021] A further improvement of the curtain wall hoisting method of the present invention is that a suction cup is connected to the bottom of the sleeve, the bottom elevation of the suction cup is the same as the bottom elevation of the anti-slip pad, and an air suction pipe is connected between the suction cup and the air pump;

[0022] When executing the above step 4, when the curtain wall to be hoisted hits the anti-slip pad, it also hits the suction cup at the same time, and the air between the suction cup and the curtain wall to be hoisted is extracted by using the air pump.

[0023] Compared with the prior art, the advantages of the present invention are:

[0024] 1. By setting the U-shaped clamp with adjustable position, the spacing can be adjusted according to the size of the curtain wall to be hoisted, which improves practicality.

[0025] 2. The airbag and anti-slip pad cooperate with each other and assist the suction cup to absorb and clamp the curtain wall to be hoisted, thereby improving the hoisting stability of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a structural schematic diagram of the hanging device of the curtain wall of the present invention.

[0028] Figure 2 The figure is a perspective view of the interior of a sleeve of a hanging device for a curtain wall according to the present invention.

[0029] Figure 3 The figure is a detailed structural diagram of the connecting frame of the curtain wall hoisting device of the present invention.

[0030] Figure 4 The figure is a detailed diagram of the U-shaped clamping plate structure of the curtain wall hoisting device of the present invention.

[0031] Figure 5 The figure is a detailed diagram of the air pump structure of the curtain wall hoisting device of the present invention.

[0032] Figure 6 The figure is a detailed diagram of the airbag structure of the curtain wall hoisting device of the present invention.

[0033] In the figure: 1. sleeve; 2. U-shaped clamp; 201. first flange plate; 202. second flange plate; 203. web plate; 3. inverted U-shaped lifting ear; 4. connecting frame; 5. lifting hole; 6. forward and reverse motor; 7. air bag; 8. suction cup; 9. anti-slip pad; 10. air pump; 11. air supply pipe; 12. suction pipe; 13. driven rack; 14. driving gear. DETAILED DESCRIPTION

[0034] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0035] The following is a further detailed description of the curtain wall hoisting device and hoisting method thereof in conjunction with the accompanying drawings and specific embodiments.

[0036] See also Figure 1 to Figure 6 As shown, the curtain wall hoisting device includes:

[0037] A sleeve 1 is arranged in the horizontal direction, and a sling structure for slinging with a sling rope is connected to the top of the sleeve 1;

[0038] Two U-shaped clamps 2, the first flange plates 201 of the two U-shaped clamps 2 are respectively inserted at the two ends of the sleeve 1 in an adjustable manner, and the second flange plates 202 of the two U-shaped clamps 2 are located below the sleeve 1 and are arranged opposite to each other;

[0039] A clamping member used for clamping on the upper and lower surfaces of the curtain wall, the clamping member comprises:

[0040] Two air bags 7 with adjustable volumes, the two air bags 7 are respectively connected to the tops of the two second flange plates 202;

[0041] Two anti-skid pads 9, the two anti-skid pads 9 are respectively connected to the bottom of the two first flange plates 201 and are vertically opposite to the two airbags 7, and a clamping space for clamping the curtain wall is formed between the airbags 7 and the anti-skid pads 9;

[0042] An air pump 10 is used to inflate the airbag 7 , and the air pump 10 is connected to the top of the sleeve 1 . An air pipe 11 is connected between the air pump 10 and the two airbags 7 .

[0043] Specifically, the bottom of the anti-slip pad 9 is also provided with a plurality of long grooves.

[0044] The anti-skid effect of the anti-skid pad 9 is improved by providing a long groove at the bottom of the anti-skid pad 9 .

[0045] The air pump 10 is provided to inflate the airbag 7, so that the airbag 7 expands and lifts up the curtain wall to be hoisted, until the curtain wall to be hoisted is pressed against the anti-slip pad 9, thereby achieving clamping and limiting of the curtain wall.

[0046] Preferably, a suction cup 8 for adsorbing the curtain wall is also connected to the bottom of the sleeve 1 , the bottom elevation of the suction cup 8 is the same as the bottom elevation of the anti-slip mat 9 , and an air suction pipe 12 is connected between the suction cup 8 and the air pump 10 .

[0047] The air pump 10 is used to evacuate the suction cup 8 to remove the gas between the suction cup 8 and the curtain wall to be hoisted, thereby strengthening the adsorption effect of the suction cup 8 and further improving the limiting effect on the curtain wall.

[0048] Specifically, the air intake pipe 12 and the air delivery pipe 11 are both hoses. In a curtain wall clamping state, the air delivery pipe 11 and the air intake pipe 12 are both misaligned with the curtain wall.

[0049] Preferably, the number of the suction cups 8 is at least two, and at least two of the suction cups 8 are connected to the bottom of the sleeve 1 at intervals.

[0050] By providing at least two suction cups 8 to absorb the curtain wall to be hoisted, the hoisting effect of the curtain wall is improved.

[0051] Preferably, the relatively close ends of the two first flange plates 201 are connected to driven racks 13 along the axial direction of the sleeve 1, and the two driven racks 13 are arranged in parallel and opposite to each other. A driving gear 14 is rotatably connected inside the sleeve 1 for driving the two driven racks 13 to move, and the driving gear 14 is meshed and connected between the two driven racks 13. The top of the sleeve 1 is connected to a driver for driving the driving gear 14 to rotate.

[0052] Specifically, a slider is connected to the bottom of one end of the two first flange plates 201 that are relatively close to each other, and a sliding groove for the slider to slide is axially provided on the inner bottom wall of the sleeve 1 .

[0053] The sliding block and the sliding groove are arranged to cooperate with each other, thereby improving the sliding stability of the U-shaped clamping plate 2.

[0054] Preferably, the driver is a forward and reverse motor 6, the motor shaft of the forward and reverse motor 6 is coaxially connected to the driving gear 14, and a through hole for the motor shaft to pass through is opened on the sleeve 1.

[0055] Preferably, the suspending structure comprises two inverted U-shaped lifting ears 3 connected to the top of the sleeve 1 at intervals and a connecting frame 4 connected between the two inverted U-shaped lifting ears 3, and a hanging hole 5 for hanging by a hanging rope is formed on the connecting frame 4.

[0056] A curtain wall hoisting method comprises the following steps:

[0057] Step 1: Provide the above-mentioned curtain wall hanging device;

[0058] Step 2: Adjust the positions of the first flange plates 201 of the two U-shaped clamps 2 so that the distance between the web plates 203 of the two U-shaped clamps 2 matches the size of the curtain wall to be hoisted;

[0059] Step 3: Place the curtain wall to be hoisted in the clamping space;

[0060] Step 4: Use the air pump 10 to inflate the airbag 7 until the curtain wall to be hoisted is pressed against the anti-slip pad 9.

[0061] Preferably, a suction cup 8 is further connected to the bottom of the sleeve 1, the bottom elevation of the suction cup 8 is the same as the bottom elevation of the anti-slip pad 9, and an air suction pipe 12 is connected between the suction cup 8 and the air pump 10;

[0062] When executing the above step 4, when the curtain wall to be hoisted hits the anti-slip pad 9, it also hits the suction cup 8 at the same time, and the air between the suction cup 8 and the curtain wall to be hoisted is extracted by the air pump 10.

[0063] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0064] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A curtain wall hoisting device, characterized in that: include: A sleeve is arranged in the horizontal direction, and a sling structure for slinging with a sling rope is connected to the top of the sleeve; Two U-shaped clamps, wherein the first flange plates of the two U-shaped clamps are respectively inserted at two ends of the sleeve in an adjustable manner, and the second flange plates of the two U-shaped clamps are located below the sleeve and are arranged opposite to each other; A clamping member used for clamping on the upper and lower surfaces of the curtain wall, the clamping member comprising: Two air bags with adjustable volumes, the two air bags are respectively connected to the tops of the two second flange plates; Two anti-skid pads, the two anti-skid pads are respectively connected to the bottom of the two first flange plates and are vertically opposite to the two airbags, and a clamping space for clamping the curtain wall is formed between the airbags and the anti-skid pads; An air pump is used to inflate the airbags, the air pump is connected to the top of the sleeve, and an air pipe is connected between the air pump and the two airbags.

2. The curtain wall hoisting device according to claim 1, characterized in that: The bottom of the sleeve is also connected to a suction cup for adsorbing the curtain wall, the bottom elevation of the suction cup is the same as the bottom elevation of the anti-slip mat, and an air suction pipe is connected between the suction cup and the air pump.

3. The curtain wall hoisting device according to claim 2, characterized in that: The number of the suction cups is at least two, and at least two of the suction cups are connected to the bottom of the sleeve at intervals.

4. The curtain wall hoisting device according to claim 1, characterized in that: The relatively close ends of the two first flange plates are connected to driven racks along the axial direction of the sleeve, and the two driven racks are arranged parallel to each other. A driving gear is rotatably connected in the sleeve to drive the two driven racks to move, and the driving gear is meshed and connected between the two driven racks. The top of the sleeve is connected to a driver for driving the driving gear to rotate.

5. The curtain wall hoisting device according to claim 4, characterized in that: The driver is a forward and reverse motor, the motor shaft of the forward and reverse motor is coaxially connected with the driving gear, and the sleeve is provided with a through hole for the motor shaft to pass through.

6. The curtain wall hoisting device according to claim 1, characterized in that: The hanging structure comprises two inverted U-shaped hanging ears connected to the top of the sleeve at intervals and a connecting frame connected between the two inverted U-shaped hanging ears, and the connecting frame is provided with hanging holes for hanging ropes.

7. A curtain wall hoisting method, characterized in that: Includes steps: Step 1: providing the curtain wall hoisting device as claimed in claim 1; Step 2: Adjust the positions of the first flange plates of the two U-shaped clamps so that the spacing between the webs of the two U-shaped clamps matches the size of the curtain wall to be hoisted; Step 3: Place the curtain wall to be hoisted in the clamping space; Step 4: Use an air pump to inflate the airbag until the curtain wall to be hoisted is pressed against the anti-slip pad.

8. The curtain wall hoisting method according to claim 7, characterized in that: A suction cup is also connected to the bottom of the sleeve, and the bottom elevation of the suction cup is the same as the bottom elevation of the anti-slip pad. An air suction pipe is connected between the suction cup and the air pump. When executing the above step 4, when the curtain wall to be hoisted hits the anti-slip pad, it also hits the suction cup at the same time, and the air pump is used to extract the air between the suction cup and the curtain wall to be hoisted.

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