CN220432040U

CN220432040U - Novel lifting device of unit plate formula glass curtain wall

Info

Publication number: CN220432040U
Application number: CN202321931292.1U
Authority: CN
Inventors: 赵庆宇; 姜玉琢; 张长迪; 修瑞雪; 孙佳玮; 马泽琛; 安雄宝; 张壮壮; 侯丽霞
Original assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-02-02
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a novel hoisting tool for a unit plate type glass curtain wall, which comprises a main keel and movable supporting legs, wherein the main keel is vertically arranged, a square hole penetrating left and right is formed in the lower part of the main keel, the two movable supporting legs are arranged in the square hole in a front-back mode and horizontally extend out to two sides respectively, the main keel and the two movable supporting legs are in an inverted T shape, and the main keel and the two movable supporting legs are connected through bolts. The utility model has simple structure and convenient use, solves the problems of small stress area, uneven stress and easy deformation and shaking impact of the unit plate in the traditional hanging points, and simultaneously is easier to assemble and disassemble, thereby improving the construction safety and the construction efficiency.

Description

Novel lifting device of unit plate formula glass curtain wall

Technical Field

The utility model relates to the field of glass curtain wall lifting tools, in particular to a novel lifting tool for a unit plate type glass curtain wall.

Background

At present, two hoisting forms are mainly adopted when the unit plate type glass curtain wall is hoisted, one form is that a lifting lug or a hanging point is directly arranged on a unit plate, a steel wire rope bolt is hoisted on the lifting lug or the hanging point, and the disadvantage of the form is that: the wire rope is connected with the hanging point of the unit plate, so that the deformation of the hanging point is easy to cause, the unit plate is deformed, and the lifting process has the defects of poor safety and stability due to the fact that the hanging point is small in stress area, the plate shakes greatly in the lifting process, and the plate is easy to strike. The other form is in the recess through dedicated hoist card income unit plate entablature, again with wire rope connection to hoist on to the unit plate, this kind of form has solved the easy deformation of hanging the some, and the easy problem of striking of rocking of hoist and mount process, but because dedicated sling is put into in the recess from the side direction, under some circumstances, like corner or side direction have the hindrance of other structures, again or when hoist special-shaped plate, there is the difficult problem of taking out of hoist, influences the construction progress.

Therefore, the existing glass curtain wall lifting tool is structurally inconvenient and has defects, and further improvement is needed. How to create a novel hoisting tool for a novel unit plate type glass curtain wall belongs to one of the important research and development subjects at present.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a novel hoisting tool for a unit plate type glass curtain wall, which can ensure that the unit plate does not deform and shake to collide in the hoisting process, improves the safety, is easy to take out and convenient to use, thereby overcoming the defects in the prior art.

In order to solve the technical problems, the utility model provides a novel hoisting tool for a unit plate type glass curtain wall, which comprises a main keel and movable supporting legs, wherein the main keel is vertically arranged, a square hole penetrating left and right is formed in the lower part of the main keel, the two movable supporting legs are arranged in the square hole in a front-back mode and horizontally extend out to two sides respectively, the main keel and the two movable supporting legs are in an inverted T shape, and the main keel and the two movable supporting legs are connected through bolts.

As an improvement of the utility model, the movable supporting leg is provided with a long hole, the side wall of the square hole of the main keel is provided with a through connecting hole, and the bolt penetrates through the connecting hole on the main keel and the long holes of the two movable supporting legs and is locked and fixed by a nut.

Further, the diameter of the connecting hole is 15mm, the long hole size is 15×40mm, and the diameter of the bolt is 14mm.

Further, the top surface of the end part of the movable supporting leg is provided with an upward protruding point, and the width of the protruding point is smaller than that of the clamping groove of the upper transverse frame of the unit plate.

Further, a rounding angle is processed between the protruding points and the top surface of the movable supporting leg.

Further, the protruding points are 5mm higher than the top surface of the movable supporting leg, and the width is 2mm.

Further, a hoisting hole is formed in the upper portion of the main keel.

Further, the main joist and the movable supporting leg are made of Q235 carbon steel.

Further, the overall dimension of the main keel is 50×100×30mm, and the overall dimension of the movable leg is 90×30×10mm.

With such a design, the utility model has at least the following advantages:

1. by arranging the main keels and the movable supporting legs, the whole unit plate is uniformly stressed during hoisting, deformation is not easy to occur, shaking and impact are not easy to occur, and the hoisting safety is improved;

2. the movable supporting legs can be retracted inwards or expanded outwards, the operation is flexible and convenient, and after the unit plates are hoisted in place and are installed, the hoisting tool provided by the utility model can be smoothly taken out, is not influenced by other surrounding structures, and has high construction efficiency;

3. the two movable supporting legs are provided with long holes, so that bolts are not required to be pulled out completely when the movable supporting legs retract inwards and expand outwards, the use is more convenient, the length extending to two sides is also convenient to adjust, and the movable supporting legs are suitable for unit plates with different specifications.

Drawings

The foregoing is merely an overview of the present utility model, and the present utility model is further described in detail below with reference to the accompanying drawings and detailed description.

Fig. 1 is a schematic side view structure of a novel hoisting tool for a unit plate type glass curtain wall.

Fig. 2 is a schematic diagram of the front view structure of a novel hoisting tool for a unit plate type glass curtain wall.

Fig. 3 is a schematic side sectional structure of a novel hoisting tool for a unit plate type glass curtain wall.

Fig. 4 is a schematic view of the structure of the movable leg.

Fig. 5 is a schematic view of the use state of the novel hoisting tool for the unit plate type glass curtain wall.

Reference numerals illustrate: 1. a main keel; 11. square holes; 12. a hoisting hole; 13. a connection hole; 2. a movable support leg; 21. a long hole; 22. a bump; 3. and (5) a bolt. 4. A unit plate upper transverse frame; 5. a groove; 6. a clamping groove.

Detailed Description

Referring to fig. 1 to 4, the utility model provides a novel hoisting tool for a unit plate type glass curtain wall, which comprises a main keel 1 and movable supporting legs 2.

The main joist 1 is vertically arranged and is rectangular in appearance. The upper portion of main joist 1 is opened there is circular lifting hole 12, and the lower part is opened there is left and right sides square hole 11 that runs through, and the lateral wall of square hole 11 is opened there is connecting hole 13 that link up for penetrate bolt 3.

The movable supporting leg 2 is horizontally arranged and is rectangular in appearance. The movable supporting leg 2 is provided with a long hole 21, and the top surface of the end part of the movable supporting leg 2 is provided with a convex point 22 extending upwards. The protruding points 22 are used for being clamped into the clamping grooves 6 of the upper transverse frames 4 of the unit plates, so that the width of the protruding points 22 is smaller than the width of the clamping grooves 6 of the upper transverse frames 4 of the unit plates.

The two movable supporting legs 2 are placed into the square holes 11 of the main joist 1 from two sides and are arranged in a staggered manner. The two movable supporting legs 2 extend horizontally to two sides respectively, so that the main joist 1 and the two movable supporting legs 2 are inverted T-shaped in side view. The bolts 3 pass through the connecting holes 13 on the main joist 1 and the long holes 21 of the two movable supporting legs 2 and are locked by nuts, so that the main joist 1 and the movable supporting legs 2 are connected and fixed.

The two movable legs 2 can slide inside the square holes of the main joist 1 to realize inward retraction or outward expansion. During installation or disassembly, the two movable supporting legs 2 are retracted inwards, so that the whole width is smaller than the width of the notch of the groove 5 of the upper transverse frame 4 of the unit plate. During the lifting process, the two movable supporting legs 2 are outwards expanded, so that the convex points 22 are completely clamped into the clamping grooves 6.

In this embodiment, the main joist 1 and the movable supporting leg 2 are made of Q235 carbon steel, the overall dimension of the main joist is 50×100×30mm, the overall dimension of the movable supporting leg is 90×30×10mm, the protruding points are 5mm higher than the top surface of the movable supporting leg, the width is 2mm, a rounded corner is machined between the protruding points and the top surface of the movable supporting leg, the diameter of the connecting hole is 15mm, the dimension of the long hole is 15×40mm, and the diameter of the bolt is 14mm.

The utility model has simple structure and convenient use, solves the problems of small stress area, uneven stress and easy deformation and shaking impact of the unit plate in the traditional hanging points, and simultaneously is easier to assemble and disassemble, thereby improving the construction safety and the construction efficiency.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model in any way, and some simple modifications, equivalent variations or modifications can be made by those skilled in the art using the teachings disclosed herein, which fall within the scope of the present utility model.

Claims

1. The utility model provides a novel lifting device of unit plate formula glass curtain wall, its characterized in that, includes main joist and movable landing leg, the vertical setting of main joist, the square hole that runs through about opening in lower part, two movable landing legs arrange around and put into the square hole to stretch out to both sides level respectively, make to be the T shape of inversion between main joist and the two movable landing legs, pass through bolted connection between main joist and the two movable landing legs.

2. The novel hoisting tool for the unit plate type glass curtain wall according to claim 1, wherein the movable supporting leg is provided with a long hole, the side wall of the square hole of the main keel is provided with a through connecting hole, and the bolt penetrates through the connecting hole on the main keel and the long holes of the two movable supporting legs and is locked and fixed through a nut.

3. The novel hoisting tool for the unit plate type glass curtain wall, as claimed in claim 2, wherein the diameter of the connecting hole is 15mm, the size of the long hole is 15×40mm, and the diameter of the bolt is 14mm.

4. The novel hoisting tool for the unit plate type glass curtain wall according to claim 1, wherein the top surface of the end part of the movable supporting leg is provided with an upward protruding point, and the width of the protruding point is smaller than that of a transverse frame clamping groove on the unit plate.

5. The novel lifting tool for the unit plate type glass curtain wall, as claimed in claim 4, wherein a rounding is processed between the protruding points and the top surfaces of the movable supporting legs.

6. The novel lifting tool for the unit plate type glass curtain wall, which is disclosed in claim 4, is characterized in that the protruding points are 5mm higher than the top surface of the movable supporting leg, and the width is 2mm.

7. The novel hoisting tool for the unit plate type glass curtain wall according to claim 1, wherein the upper part of the main keel is provided with a hoisting hole.

8. The novel hoisting tool for the unit plate type glass curtain wall, which is disclosed in claim 1, is characterized in that the main joists and the movable supporting legs are made of Q235 carbon steel.

9. The novel hoisting tool for the unit plate type glass curtain wall according to claim 1, wherein the outline dimension of the main keel is 50 multiplied by 100 multiplied by 30mm, and the outline dimension of the movable supporting leg is 90 multiplied by 30 multiplied by 10mm.