Special-shaped attachment device of super high-rise residence construction elevator

Abstract

The utility model relates to the technical field of building construction, aims to solve the technical problems of installation and stability of an elevator attachment device in the super high-rise building construction process in the prior art, and discloses a super high-rise residential building construction elevator special-shaped attachment device which comprises a wall attachment frame installed on a structural column. The wall-attached frame is formed by welding channel steel located in the lateral direction of the structural column and a plurality of steel plates located on the outer end face of the structural column, a U-shaped structure is formed, each steel plate comprises angular steel sheets welded to the upper face and the lower face of the channel steel and used for reinforcing, a supporting plate is welded between the upper angular steel sheet and the lower angular steel sheet, and the wall-attached frame is fixed to the structural column through opposite-pull screws. Butt joint plates are welded in the steel plates located on the outer end faces of the structural columns. Under the condition that the width of a shear wall or a structural column in a building structure is small, the stability and safety of the wall attaching device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a super high-rise residential construction elevator special-shaped attachment device. BACKGROUND

[0002] With the rapid development of modern building industry, especially the increasing number of super high-rise buildings and complex structure buildings, construction elevators have become an important equipment indispensable in building construction. Construction elevators not only carry the transportation task of construction personnel and materials, but also play a crucial role in ensuring the smooth progress of the construction process. Its safety and stability directly affect the efficiency and safety of construction, and the wall attachment technology of construction elevators is particularly important in the construction process of super high-rise buildings.

[0003] The wall attachment technology of construction elevators refers to the fixed connection of construction elevators and building structures (such as concrete floor slabs, load-bearing walls, load-bearing beams, load-bearing steel structures, etc.) through wall attachment frames, so as to ensure the stability and safety of the elevators during operation. In the prior art, different types of wall attachment frames (such as type I, type II, type IIa, type III, type IV, type Va, type Vb, type Vb1, etc.) are used to connect with the building structure to ensure the stability of the elevator. However, with the increasing number of super high-rise buildings, the structural characteristics of buildings are gradually complex, especially in the case of small shear wall or structural column width, the existing wall attachment frame structure cannot meet the needs of super high-rise building construction elevator attachment device. SUMMARY

[0004] The utility model aims at providing a super high-rise residential construction elevator special-shaped attachment device to solve the technical problems of elevator attachment device installation and stability in the construction process of super high-rise buildings in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides a super high-rise residential construction elevator special-shaped attachment device, which comprises a wall attachment frame installed on a structural column, the wall attachment frame is welded by a channel steel located on the lateral side of the structural column and a plurality of steel plates located on the outer end surface of the structural column, forming a U-shaped structure, the steel plate comprises an angle steel piece welded on the upper and lower surfaces of the channel steel for reinforcement, a support plate is welded between the upper and lower angle steel pieces, and the wall attachment frame is fixed on the structural column through a tensioning screw rod; a butt plate is welded in the steel plate located on the outer end surface of the structural column.

[0006] Preferably, the angle steel piece is in the shape of a right triangle.

[0007] Further, a connecting mechanism connecting the butt plate and the elevator standard section is also provided, the connecting mechanism comprises a fixed arm installed in the standard section, a main frame hinged to the fixed arm, a support pipe with adjustable length connected in the main frame, an adjusting rod provided in the support pipe, one end of the adjusting rod provided in the support pipe, and a connecting seat connected to the other end of the adjusting pipe, the connecting seat being hinged to the butt plate.

[0008] Further, the main frame comprises a square frame composed of the front pipe, the rear pipe, the first lateral pipe and the second lateral pipe, and any diagonal of the square frame is fixedly connected with the diagonal bracing pipe, and the first lateral pipe, the second lateral pipe and the support pipe are all provided with positioning holes for adjustable connection through bolts.

[0009] The super-high-rise residential construction elevator special-shaped attachment device has the following advantages:

[0010] The super-high-rise residential construction elevator special-shaped attachment device improves the structural design of the wall attachment frame, effectively solves the problem of insufficient width of the construction elevator attachment structure in the prior art, and has the advantages that the wall attachment frame is reliably connected with the structural column, the U-shaped structure of the channel steel and the steel plate enhances the overall bearing capacity and stability of the wall attachment frame, the reinforcement design of the angle steel sheet and the support plate makes the stress of the wall attachment frame more evenly distributed, improves the durability and tensile strength, the wall attachment frame is fixed to the structural column through the tensioning screw rod, ensures the firmness of the device in the high-rise building, avoids the safety hazards caused by loosening of the wall attachment frame, the butt plate welded in the steel plate on the outer end surface of the structural column further improves the stability of the wall attachment frame and enhances the overall structural rigidity of the device, and ensures the safe operation of the construction elevator. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 The super-high-rise residential construction elevator special-shaped attachment device provided by the utility model is shown in the cross-sectional view;

[0012] Figure 2 The super-high-rise residential construction elevator special-shaped attachment device provided by the utility model is shown in the cross-sectional view;

[0013] Figure 3 The wall attachment device connection mechanism provided by the utility model is shown in the schematic view.

[0014] In the drawing: 1, structural column; 2, tensioning screw rod; 3, gasket; 4, nut; 5, support plate; 6, channel steel; 7, steel plate; 8, fixed arm; 9, main frame; 10, support pipe; 11, adjusting rod; 12, butt plate; 13, diagonal bracing pipe; 14, connecting seat. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0016] The utility model provides a kind of super high-rise residential construction elevator special-shaped attachment device, to solve the installation and stability problem of elevator attachment device in the construction process of super high-rise building in prior art. The device can ensure the safe construction of elevator in high-rise building by the connecting mechanism of the attached wall frame of structural column 1 and elevator standard section, simultaneously has adjustability, it is convenient to adjust according to different construction needs, and it enhances construction efficiency and safety.

[0017] Referring to Figure 1 And Figure 2 The attached wall frame of the device is welded by channel steel 6 located on the side of structural column 1 and multiple steel plates 7 located on the outer end surface of structural column 1, forming a U-shaped structure. The steel plate 7 includes an angle steel piece welded on the upper and lower surfaces of the channel steel 6, which plays a reinforcing role. A support plate 5 is welded between the upper and lower angle steel pieces, enhancing the overall strength and stability of the attached wall frame. The attached wall frame is fixed to the structural column 1 by the tensioning screw rod 2, ensuring the firm connection between the attached wall frame and the structural column 1. The steel plate 7 located on the outer end surface of the structural column 1 has a butt plate 12 welded inside, and the butt plate 12 is two steel plates with a certain spacing, and the steel plate is provided with a bolt hole.

[0018] The above-mentioned structural column 1 can also be a shear wall, and the end of the tensioning screw rod is locked by a gasket 3 and two nuts 4.

[0019] In the present embodiment, the angle steel piece is in the shape of a right triangle, making the contact between the steel plate 7 and the channel steel 6 more closely, enhancing the load-carrying capacity of the attached wall frame.

[0020] Referring to Figure 3 The device further includes a connecting mechanism connecting the butt plate 12 and the elevator standard section, which has good adjustment capability. The connecting mechanism includes a fixed arm 8 installed in the standard section and a main frame 9 hinged to the fixed arm 8. A length-adjustable support pipe 10 is connected in the main frame 9, and an adjusting rod 11 is provided in the support pipe 10. One end of the adjusting rod 11 is located in the support pipe 10, and the other end is connected to a connecting seat 14, which is hinged to the butt plate 12. In this way, the connecting seat 14 can be flexibly adjusted during construction, ensuring the stability and safety of the elevator equipment.

[0021] The main frame 9 is composed of a square frame structure composed of a front tube, a rear tube, a first lateral tube and a second lateral tube. A diagonal brace tube 13 is fixedly connected at any one corner of the square frame to enhance the structural rigidity of the main frame. The first lateral tube, the second lateral tube and the support tube 10 are all provided with positioning holes for adjustable connection by bolts. By adjusting the position of the bolts in the positioning holes, the fixed position of the support tube 10 can be adjusted according to the insertion depth, so as to ensure the stability and safety of the device in different construction stages.

[0022] Construction elevator attachment installation:

[0023] (1) Use four bolts to fix the fixed arm of the wall attachment frame on the upper and lower frame angle steel of the standard node (the fixed arm 8 must be placed symmetrically), and do not tighten the bolts too tightly at first in order to adjust the position.

[0024] (2) Fix the device on the building.

[0025] (3) Connect the support tube 10 and the connecting seat 14 together through the adjusting rod 11.

[0026] (4) Insert the support tube 10 into the main frame 9, and screw the bolts according to the wall attachment distance.

[0027] (5) Connect the main frame 9 and the fixed arm 8 together with bolts.

[0028] (6) Connect the connecting seat 14 on the wall attachment frame with the two steel plates (i.e. the butt joint plate 12) at the front end of the device through bolts.

[0029] (7) Install the diagonal brace tube 13.

[0030] (8) Correct the perpendicularity of the guide rail frame and the levelness of the wall attachment frame.

[0031] (9) After correction, tighten all the connecting bolts.

[0032] The super high-rise residential construction elevator special-shaped attachment device provided by the utility model has the following advantages:

[0033] 1. Enhanced stability: The connection method of the wall attachment frame and the structural column, as well as the structural design of the main frame and the support tube, ensure the stability of the device, which is suitable for the construction elevator of super high-rise buildings.

[0034] 2. Strong adjustability: The length of the support tube is adjustable, and the fixed position is adjusted by bolts, so that the device can be flexibly adjusted according to actual needs, meeting different building heights and construction needs.

[0035] 3. Simplified installation: The design of the device considers the convenience of installation, which can be quickly installed and disassembled, shortening the construction time and improving the construction efficiency.

[0036] 4. High security: through the connection of the interface plate and the elevator standard section, the attachment of the elevator is ensured to be stable, effectively preventing the safety hidden trouble of slipping during the construction process.

[0037] In summary, the special-shaped attachment device for the super high-rise residential construction elevator provided by the utility model provides higher stability and safety during the construction process, has flexible adjustability, and provides a more reliable and efficient solution for the installation of the construction elevator of the super high-rise building.

[0038] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A super high-rise residential construction elevator irregular shaped attachment device, characterized in that, The utility model relates to a kind of structures of supporting wall frame for structural column, including the supporting wall frame installed in structural column (1), the supporting wall frame is welded by channel steel (6) located in the lateral of structural column (1) and multiple steel plates (7) located in the outer end surface of structural column (1), form U-shaped structure, the steel plate (7) includes the corner steel piece welded on the upper and lower surface of channel steel (6) for reinforcement, support plate (5) is welded between upper and lower corner steel piece, the supporting wall frame is fixed to structural column (1) by tensioning screw rod (2);Butt plate (12) is welded in the steel plate (7) of the outer end surface of structural column (1).

2. The super high-rise residential construction elevator irregular shaped attachment device according to claim 1, characterized in that, The corner steel piece is in the shape of right triangle.

3. The super high-rise residential construction elevator irregular shaped attachment device according to claim 1, characterized in that, It is further provided with connecting mechanism for connecting butt plate (12) and elevator standard section, the connecting mechanism includes fixed arm (8) installed in standard section, main frame (9) hinged with fixed arm (8), length-adjustable support pipe (10) is connected in main frame (9), adjusting rod (11) is arranged in support pipe (10), one end of adjusting rod (11) is arranged in support pipe (10), the other end of adjusting pipe is connected with connecting seat (14), the connecting seat (14) is hinged with butt plate (12).

4. The super high-rise residential construction elevator irregular shaped attachment device according to claim 3, characterized in that, The main frame (9) includes square frame composed of front pipe, rear pipe, first lateral pipe and second lateral pipe, any diagonal of the square frame is fixedly connected with inclined bracing pipe (13), the first lateral pipe and the second lateral pipe and the support pipe (10) are all provided with positioning hole for adjustable connection by bolt.

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