Construction elevator wall attaching device for building machine working condition

Abstract

The utility model discloses a construction elevator wall attaching device for building machine working conditions, which comprises a connecting cross beam, limiting pulley blocks are arranged at two ends of the connecting cross beam, an elevator track is arranged on the front side of the connecting cross beam, and each limiting pulley block comprises a first pulley and second pulleys oppositely arranged on two sides of the elevator track. A connecting mechanism is arranged on the rear side of the connecting cross beam and comprises a mounting plate, and a mounting groove used for being connected with building machine components is formed between the mounting plate and the connecting cross beam. Base plates are arranged between the mounting plate and the building machine component as well as between the connecting cross beam and the building machine component, and a bolt assembly used for clamping the building machine component is arranged between the mounting plate and the connecting cross beam; the device has the advantages of being high in construction efficiency, simple in structure and high in safety.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction elevators, and in particular relates to a construction elevator wall-attached device used in building construction machine working conditions. Background Art

[0002] The aerial building machine is an equipment platform and supporting construction technology independently developed by China. It is a large-scale modular mechanical equipment platform with intelligent control. It is a cast-in-place assembly construction technology with excellent quality, controllable cycle, economical cost and green environmental protection.

[0003] The building machine looks like a large platform that surrounds the building. The interior forms a closed and safe working space where workers carry out construction of each module. The building machine is connected to the building through a series of pre-arranged fulcrums. After a floor is built, the engineer controls the machine from the backend to lift the machine as a whole so that workers can continue to build the building. The aerial building machine has many advantages, such as fast construction speed, high safety, high degree of mechanization, and labor saving.

[0004] In the construction of the building machine, how to ensure that the construction elevator climbs to the working surface of the building machine platform and how to ensure the synchronous attachment during the lifting process of the building machine is a construction problem. The conventional construction elevator wall attachment device needs to be removed before the building machine is lifted, and the construction elevator wall attachment device needs to be reinstalled after the building machine is lifted. The entire installation and removal process needs to be repeated many times, which is labor-intensive, low in construction efficiency, and there are safety risks during the installation and removal construction. Summary of the invention

[0005] The purpose of the utility model is to provide a construction elevator wall attachment device for building machine working conditions in view of the problems existing in the prior art, which has the advantages of high construction efficiency, simple structure and high safety.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a construction elevator wall-attached device for building construction machine working conditions, including a connecting beam, both ends of the connecting beam are provided with a limit pulley group, the front side of the connecting beam is provided with an elevator track, the limit pulley group includes a pulley one and a pulley two relatively arranged on both sides of the elevator track, the axle of the pulley one is perpendicular to the axle of the pulley two, the rear side of the connecting beam is provided with a connecting mechanism, the connecting mechanism includes a mounting plate, a mounting groove for connecting building construction machine components is formed between the mounting plate and the connecting beam, pads are provided between the mounting plate and the building construction machine components and between the connecting beam and the building construction machine components, and a bolt assembly for clamping the building construction machine components is provided between the mounting plate and the connecting beam.

[0007] In the above scheme, the limiting pulley group is connected and positioned by connecting the crossbeam, and the elevator track is rollingly connected by pulley one and pulley two of the limiting pulley group. Pulley one and pulley two are vertically limited in the horizontal direction between the elevator track to make the connection stable. A mounting groove is formed between the mounting plate of the connecting mechanism and the connecting crossbeam to connect the entire device to the building construction machine component. The mounting plate and the connecting crossbeam are clamped to the building construction machine component by the bolt assembly to ensure the stability of the connection. A pad is provided for buffering and protection to make the connection stable.

[0008] Furthermore, a plurality of connecting holes are correspondingly opened on the connecting crossbeam, the mounting plate and the pad, and the bolt assembly is installed at the connecting holes.

[0009] The bolt assembly is installed by opening the connection holes, and the structure is simple and the setting is convenient.

[0010] Furthermore, the mounting plate includes a main plate body and side plates vertically arranged at both ends of the main plate body, and the building construction mechanism components are fitted with the side plates.

[0011] The main board and the side boards on both sides are used to fit and position the building construction components, and the structure is simple and easy to install.

[0012] Furthermore, the connection mechanism includes a plurality of mounting plates, the mounting plates include a main board body and L-shaped plates arranged at both ends of the main board body, the L-shaped plates are fitted with components of the building construction mechanism, and the L-shaped plates are provided with connection holes.

[0013] By setting up multiple mounting plates to correspond to the connections at multiple building construction machine components, connecting holes are opened on the L-shaped plates on both sides of the main board to connect the bolt assemblies, so as to achieve fixation between the connecting beam and the building construction machine components. The L-shaped plates fit the building construction machine components and are stably positioned.

[0014] Furthermore, a limiting portion is provided on the building construction machine component, and the limiting portion is used to cooperate with the bottom surface of the mounting plate.

[0015] By setting a limiting part to cooperate with the bottom surface of the installation plate, the height direction is limited, so that the connection between the connecting beam and the building construction mechanism components is stable.

[0016] Furthermore, supports are provided at both ends of the connecting beam, two pulleys 2 are rotatably provided on the supports at the same height, and a connecting piece is provided on the support, and a pulley 1 is rotatably provided on the connecting piece.

[0017] Supports are arranged at both ends of the connecting beam to rotate the connecting pulley 2, and the connecting pulley 1 is rotated through the connecting piece on the support. The structure is simple, and both the pulley 1 and the pulley 2 are in rolling cooperation with the elevator track.

[0018] Furthermore, the support includes a pulley connecting plate, and a plurality of groups of pulleys 2 are arranged on the pulley connecting plate along the height direction.

[0019] The plurality of pulley groups 2 are rotatably connected through the pulley connecting plate, and the connection limit stability between the plurality of pulley groups 2 and the elevator track is ensured through the plurality of pulley groups 2.

[0020] Furthermore, the elevator track includes two columns, a connecting rod is provided between the two columns, and the building construction structure component includes a beam-column structure.

[0021] The columns are used to cooperate with the elevator pulley to limit the position, the connecting rods are used to strengthen the structural strength of the columns, and the vertical beam-column structure is convenient for connection with the mounting plate and the connecting beam.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. By connecting the limit pulley block to the building machine components through a connecting mechanism, the pulley block can change height with the building machine. When the building machine is lifted, the limit pulley block is lifted synchronously. The limit pulley block can provide a wall attachment mechanism for the elevator track to ensure the structural stability of the elevator track, reduce the safety risks during the installation and removal process, and effectively solve the problem that the wall attachment mechanism cannot be provided for the standard section of the elevator track when the building machine is lifted; the limit pulley block slides on the elevator track shared with the elevator to achieve the purpose of moving up and down, stabilizing the construction elevator track and preventing the track from overturning;

[0024] 2. The limit pulley block is detachably arranged on the building construction machine components by connecting the crossbeam, matching the mounting plate and the bolt assembly. It has a simple structure and is easy to install. The upper part of the elevator track is limited by the limit pulley block. It does not need to be disassembled during the lifting process of the building construction machine, which simplifies the process, has high construction efficiency and low labor intensity.

[0025] 3. The device can be disassembled without damage by fastening with bolt assemblies. The installation position can be easily adjusted. It can be reused and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a top view of the structure of a construction elevator wall attachment device used in building construction machine working conditions according to Example 1 of the utility model;

[0027] Figure 2 This is a schematic diagram of the installation of the limiting pulley block in Example 1 of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the mounting plate in Example 2 of the utility model;

[0029] Figure 4 This is a schematic diagram of the installation of the limiting pulley block in Example 3 of the utility model;

[0030] In the figure: 1. Pulley 1; 2. Pulley 2; 3. Mounting groove; 4. Support; 5. Connector; 6. Screw assembly; 7. Pad; 8. Main board; 9. Bolt assembly; 10. Column; 11. Connecting beam; 12. Limiting part; 13. Beam-column structure; 14. Connecting hole; 15. Side board; 16. Pulley connecting plate; 17. Connecting rod; 18. L-shaped board. DETAILED DESCRIPTION

[0031] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative labor are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the terms front, back, left, right, etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the utility model product is usually placed when used. They are only for the convenience of describing the utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] Example 1

[0033] like Figure 1-2 As shown, a construction elevator wall attachment device for building machine working conditions includes a connecting beam 11, both ends of the connecting beam 11 are provided with a limit pulley group, the front side of the connecting beam 11 is provided with an elevator track, the limit pulley group includes a pulley 1 and a pulley 2 2 relatively arranged on both sides of the elevator track, the axle of the pulley 1 is perpendicular to the axle of the pulley 2 2, the rear side of the connecting beam 11 is provided with a connecting mechanism, the connecting mechanism includes a mounting plate, a mounting groove 3 for connecting building machine components is formed between the mounting plate and the connecting beam 11, pads 7 are provided between the mounting plate and the building machine components and between the connecting beam 11 and the building machine components, and a bolt assembly 9 for clamping the building machine components is provided between the mounting plate and the connecting beam 11.

[0034] In the above scheme, the limiting pulley group is connected and positioned by connecting the cross beam 11, and the elevator track is rollingly connected by pulley 1 and pulley 2 2 of the limiting pulley group. The pulley 1 and pulley 2 2 are vertically limited in the horizontal direction with the elevator track to make the connection stable. A mounting groove 3 is formed between the mounting plate of the connecting mechanism and the connecting cross beam 11 to connect the entire device to the building construction machine component. The mounting plate and the connecting cross beam 11 are clamped to the building construction machine component by the bolt assembly 9 to ensure the stability of the connection. A pad 7 is provided for buffering and protection to make the connection stable.

[0035] The central axis of the pulley 1 and the pulley 2 is provided with a screw assembly 6, which is connected with the support 4 and the connecting member 5 through the screw assembly 6. The support 4 and the connecting crossbeam 11 are connected or welded by bolts and nuts.

[0036] Furthermore, a plurality of connection holes 14 are correspondingly opened on the connection beam 11 , the mounting plate, and the backing plate 7 , and the bolt assembly 9 is installed at the connection holes 14 .

[0037] The bolt assembly 9 is installed by providing the connection hole 14, which has a simple structure and is convenient to install.

[0038] Furthermore, the mounting plate includes a main plate body 8 and side plate bodies 15 vertically arranged at both ends of the main plate body 8 , and the building construction structure components are fitted with the side plate bodies 15 .

[0039] The main plate body 8 and the side plates 15 on both sides are used to fit and position the components of the building construction machine, so the structure is simple and the installation is convenient.

[0040] The mounting plate is a U-shaped steel plate.

[0041] Furthermore, supports 4 are provided at both ends of the connecting beam 11, and two pulleys 2 are rotatably provided on the supports 4 at the same height. A connecting member 5 is provided on the supports 4, and a pulley 1 is rotatably provided on the connecting member 5.

[0042] Supports 4 are arranged at both ends of the connecting beam 11 to rotate the connecting pulley 2, and the connecting pulley 1 is rotated through the connecting piece 5 on the support 4. The structure is simple, and both the pulley 1 and the pulley 2 are in rolling cooperation with the elevator track.

[0043] The connecting cross beam 11, the support 4 and the connecting piece 5 are all made of angle steel structure.

[0044] Furthermore, the elevator track includes two columns 10 , a connecting rod 17 is provided between the two columns 10 , and the building construction structure includes a beam-column structure 13 .

[0045] The vertical column 10 is used to cooperate with the elevator pulley to limit the position, and the connecting rod 17 is used to strengthen the structural strength of the vertical column 10. The vertical beam-column structure 13 is convenient for connecting with the mounting plate and the connecting beam 11. The beam-column structure 13 can be a column on the Bailey plate of the building machine. The elevator track can be provided with four vertical columns 10 as needed.

[0046] Example 2

[0047] like Figure 3 As shown, a construction elevator wall attachment device for building construction machine working conditions in this embodiment is further modified as follows on the basis of embodiment 1:

[0048] Furthermore, the connection mechanism includes a plurality of mounting plates, and the mounting plates include a main board body 8 and L-shaped plates 18 arranged at both ends of the main board body 8. The L-shaped plates 18 are fitted with components of the building construction mechanism, and the L-shaped plates 18 are provided with connection holes 14.

[0049] By setting up multiple mounting plates to correspond to the connections at multiple building construction machine components, the bolt assembly 9 is connected by opening connection holes 14 on the L-shaped plate body 18 on both sides of the main plate body 8 to achieve the fixation between the connecting beam 11 and the building construction machine components. The L-shaped plate body 18 fits the building construction machine components and the positioning is stable.

[0050] Example 3

[0051] like Figure 4 As shown, a construction elevator wall attachment device for building construction machine working conditions in this embodiment is further modified as follows on the basis of embodiment 1:

[0052] Furthermore, the support 4 includes a pulley connecting plate 16, and a plurality of pulleys 2 are arranged on the pulley connecting plate 16 along the height direction.

[0053] The plurality of pulley groups 2 are rotatably connected through the pulley connecting plate 16, and the plurality of pulley groups 2 are used to ensure the connection limit stability between the pulley groups 2 and the elevator track.

[0054] Furthermore, a limiting portion 12 is provided on the building construction machine component, and the limiting portion 12 is used to cooperate with the bottom surface of the installation plate.

[0055] The limiting part 12 is provided to cooperate with the bottom surface of the mounting plate to limit the height direction, so that the connection between the connecting beam 11 and the building construction machine component is stable. The limiting part 12 includes a limiting plate welded or integrally provided on the building construction machine component.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction elevator wall attachment device for building construction, characterized in that: It includes a connecting beam, both ends of which are provided with limited pulley groups, the front side of the connecting beam is provided with an elevator track, the limited pulley group includes pulley 1 and pulley 2 which are relatively arranged on both sides of the elevator track, the axle of pulley 1 is perpendicular to the axle of pulley 2, the rear side of the connecting beam is provided with a connecting mechanism, the connecting mechanism includes a mounting plate, a mounting groove for connecting building construction machine components is formed between the mounting plate and the connecting beam, pads are provided between the mounting plate and the building construction machine components and between the connecting beam and the building construction machine components, and a bolt assembly for clamping the building construction machine components is provided between the mounting plate and the connecting beam.

2. The construction elevator wall attachment device for building construction machine working conditions according to claim 1 is characterized in that: A plurality of connecting holes are correspondingly opened on the connecting crossbeam, the mounting plate and the pad, and the bolt assembly is installed at the connecting holes.

3. The construction elevator wall attachment device for building construction machine working conditions according to claim 1 is characterized in that: The mounting plate comprises a main plate body and side plate bodies vertically arranged at two ends of the main plate body, and the building construction mechanism components are fitted with the side plate bodies.

4. The construction elevator wall attachment device for building construction machine working conditions according to claim 2 is characterized in that: The connection mechanism includes a plurality of mounting plates, and the mounting plates include a main plate body and L-shaped plates arranged at both ends of the main plate body. The L-shaped plates are fitted with components of the building construction mechanism, and the L-shaped plates are provided with connection holes.

5. The construction elevator wall attachment device for building construction machine working conditions according to claim 1 is characterized in that: A limiting portion is arranged on the building construction machine component, and the limiting portion is used to cooperate with the bottom surface of the mounting plate.

6. The construction elevator wall attachment device for building construction machine working conditions according to claim 1 is characterized in that: Supports are provided at both ends of the connecting crossbeam, and two pulleys 2 are rotatably provided on the supports at the same height. A connecting piece is provided on the support, and a pulley 1 is rotatably provided on the connecting piece.

7. The construction elevator wall attachment device for building construction machine conditions according to claim 6 is characterized in that: The support comprises a pulley connecting plate, and a plurality of pulley groups 2 are arranged on the pulley connecting plate along the height direction.

8. The construction elevator wall attachment device for building construction machine working conditions according to claim 1 is characterized in that: The elevator track comprises two columns, a connecting rod is arranged between the two columns, and the building construction structure comprises a beam-column structure.

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