Novel telescopic folding transfer platform

Abstract

The utility model discloses a novel telescopic folding material transfer platform, which belongs to the technical field of building construction equipment, and comprises a fixed slide rail beam, the fixed slide rail beam comprises two groups of symmetrically arranged first channel steel, and a plurality of groups of second channel steel are welded at the bottom of the first channel steel; the sliding folding platform comprises a bottom plate; the fixed sliding rail beam, the sliding folding platform, the fixed support and other structures are used in cooperation, the material transferring platform can be rapidly and conveniently arranged on a required floor on a construction site, use safety of the material transferring platform in the high-rise construction process is guaranteed, harm generated when the material transferring platform is disassembled and transferred in a high-rise is reduced, and the material transferring platform is convenient to use. Meanwhile, the material removal loss of the material transfer platform in the building construction process can be greatly reduced, the construction efficiency of the material transfer platform in the building construction process is improved, and the material transfer platform has the advantages of being rapid to mount and dismount, easy and convenient to use, low in manufacturing cost and recyclable.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction equipment, in particular to a novel telescopic folding material transfer platform. Background Art

[0002] During the construction of high-rise buildings, formwork, support frames, materials and equipment need to be transported to the floors under construction. Tower cranes cannot transport them directly to the floors, so an outrigger device such as a transfer platform is needed to complete the work. The specifications and dimensions of the transfer platform should be determined according to the distance between the building axes, construction requirements, tower crane lifting capacity and construction experience. According to the different erection forms, it is mainly divided into ground-based transfer platforms, cantilevered transfer platforms and telescopic transfer platforms. The cantilevered transfer platforms are further divided into two types: wire rope cantilever and steel diagonal brace truss cantilever.

[0003] During the construction of super high-rise buildings, material transfer platforms occupy an important position. The scaffolding boards of the material transfer platforms are mainly made of steel pipes, and wire mesh is selected for the guardrails. The two are combined to create a simple material transfer platform, but it is very easy to deform and cannot carry too much weight. The scaffolding of the material transfer platform is made by welding steel bars, and then the steel pipes are welded according to the requirements. At the same time, fences are made to ensure its stability, but it is inevitable that it will be difficult to disassemble and waste materials. Utility Model Content

[0004] The purpose of the utility model is to provide a novel telescopic folding material transfer platform. By setting up a fixed slide rail beam, a sliding folding platform and a fixed bracket and other structures for use in conjunction, the material transfer platform can be quickly and conveniently arranged on the required floor of the construction site, ensuring the safe use of the material transfer platform during high-rise construction, reducing the hazards caused by disassembling and transferring the material transfer platform in high-rise buildings, and at the same time can greatly reduce the loss of material dismantling on the material transfer platform during the construction process, improve the construction efficiency of the material transfer platform during the construction process, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel telescopic folding material transfer platform comprises a fixed slide rail beam, wherein the fixed slide rail beam comprises two groups of symmetrically arranged first channel steels, and a plurality of groups of second channel steels are welded to the bottom of the first channel steels;

[0007] It also includes a sliding folding platform, the sliding folding platform includes a bottom plate, sliding plates are fixedly installed on both sides of the bottom of the bottom plate, and the sliding plates are slidably matched with the first channel steel;

[0008] It also includes a driving assembly, the driving assembly includes a screw rod, a movable seat is installed on the surface of the screw rod, and the movable seat is fixed to one side of the bottom surface of the bottom plate by screws;

[0009] It also includes a fixed bracket, which is composed of a plurality of sets of disc buckle brackets.

[0010] Preferably, one end of the fixed slide rail beam is fixedly connected to the inner wall of the building through a fixed bracket, and the other end of the fixed slide rail beam is cantilevered outside the building.

[0011] Preferably, a foldable guardrail is provided on the top surface of the base plate, and the bottom of the foldable guardrail is rotatably engaged with the base plate via a hinge.

[0012] Preferably, a plurality of groups of rollers are rotatably mounted on one side of the sliding plate, and the bottoms of the rollers abut against the inner wall of the first channel steel.

[0013] Preferably, one end of the screw rod is rotatably mounted on the inner side of the mounting plate, the mounting plate is fixed to the first channel steel by screws, a motor is fixedly mounted on the outer side of the mounting plate, the output end of the motor is transmission-coordinated with the screw rod, the other end of the screw rod is rotatably mounted on the mounting seat, and the mounting seat is fixedly mounted on the top surface of the second channel steel.

[0014] Preferably, an auxiliary support member is fixedly provided at the bottom of the fixed slide rail beam, one side of the auxiliary support member is fixedly connected to the outer wall of the building, and the top surface of the auxiliary support member is fixedly connected to the bottom surface of the fixed slide rail beam.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can quickly and conveniently arrange the material transfer platform on the required floor of the construction site by setting up fixed slide rail beams, sliding folding platforms and fixed brackets, thereby ensuring the safe use of the material transfer platform during high-rise construction and reducing the hazards caused by disassembling and transferring the material transfer platform in the high-rise. At the same time, it can greatly reduce the loss of material dismantling of the material transfer platform during the construction process, improve the construction efficiency of the material transfer platform during the construction process, and has the advantages of quick installation and disassembly, simple and convenient use, low manufacturing cost and recyclable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the sliding folding platform structure;

[0019] Figure 3 Schematic diagram of the fixed slide rail beam structure.

[0020] In the figure: 1. Fixed slide rail beam; 101. First channel steel; 102. Second channel steel; 2. Sliding and folding platform; 201. Bottom plate; 202. Sliding plate; 203. Foldable guardrail; 204. Roller; 3. Screw rod; 4. Moving seat; 5. Fixed bracket; 501. Disc buckle rack; 6. Mounting plate; 7. Motor; 8. Mounting seat; 9. Auxiliary support. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 3 , the utility model provides a technical solution:

[0023] A novel telescopic folding material transfer platform comprises a fixed slide rail beam 1, wherein the fixed slide rail beam 1 comprises two groups of symmetrically arranged first channel steels 101, a plurality of groups of second channel steels 102 are welded to the bottom of the first channel steels 101, and further comprises a fixed bracket 5, wherein the fixed bracket 5 is composed of a plurality of groups of disc buckle brackets 501, one end of the fixed slide rail beam 1 is fixedly connected to the inner wall of a building through the fixed bracket 5, and the other end of the fixed slide rail beam 1 is cantilevered outside the building, and by arranging the fixed bracket 5, a stable supporting force can be provided for the fixed slide rail beam 1, and the fixed bracket 5 can be quickly and conveniently installed at a construction site.

[0024] It also includes a sliding and folding platform 2, which includes a bottom plate 201, and sliding plates 202 are fixedly installed on both sides of the bottom of the bottom plate 201. The sliding plates 202 are slidably matched with the first channel steel 101. A foldable guardrail 203 is provided on the top surface of the bottom plate 201. The bottom of the foldable guardrail 203 is rotatably matched with the bottom plate 201 through a hinge. One side of the sliding plate 202 is rotatably installed with multiple groups of rollers 204, and the bottom of the rollers 204 are in contact with the inner wall of the first channel steel 101. By setting the sliding and folding platform 2 to be used in conjunction with the fixed slide rail beam 1, the sliding and folding platform 2 can be extended and retracted, thereby facilitating disassembly and assembly, thereby reducing the hazards caused by disassembling the device in a high-rise building.

[0025] It also includes a driving component, which includes a screw rod 3, a movable seat 4 is installed on the surface of the screw rod 3, and the movable seat 4 is fixedly installed on one side of the bottom surface of the base plate 201 by screws. One end of the screw rod 3 is rotatably installed on the inner side of the mounting plate 6, and the mounting plate 6 is fixed to the first channel steel 101 by screws. A motor 7 is fixedly installed on the outer side of the mounting plate 6, and the output end of the motor 7 is in transmission cooperation with the screw rod 3. The other end of the screw rod 3 is rotatably installed on the mounting seat 8, and the mounting seat 8 is fixedly installed on the top surface of the second channel steel 102. By setting the motor 7 to drive the screw rod 3 to rotate, the movable seat 4 can be driven to move, thereby driving the movable seat 4 to move and retract, which is convenient for operators to disassemble and assemble.

[0026] An auxiliary support member 9 is fixedly provided at the bottom of the fixed slide rail beam 1, one side of the auxiliary support member 9 is fixedly connected to the outer wall of the building, and the top surface of the auxiliary support member 9 is fixedly connected to the bottom surface of the fixed slide rail beam 1. By providing the auxiliary support member 9, installing it at the lower part of the fixed slide rail beam 1 can prevent the fixed slide rail beam 1 from sliding, and at the same time can improve the stability of the fixed slide rail beam 1 in extreme weather conditions.

[0027] When in use, move the device to the specified position, fold the sliding and folding platform 2 and install it inside the fixed slide rail beam 1, then install the driving assembly with the sliding and folding platform 2 and the fixed slide rail beam 1, clarify the required installation floor, lift it with construction equipment and place it at the pre-specified floor position, adjust the detailed position, install the fixed bracket 5, install the auxiliary support 9 according to the usage and construction site environment, confirm that the fixed bracket 5 is installed and firm, control the output end of the motor 7 to rotate, and the output end of the motor 7 drives the screw rod 3 to rotate, so that the moving seat 4 moves outward, thereby driving the sliding and folding platform 2 to extend, and pull up the foldable guardrail 203 on the upper part of the sliding and folding platform 2, confirm that it is firmly installed and there is no abnormality before use, after the construction of the current floor is completed, the foldable guardrail 203 on the upper part of the sliding and folding platform 2 is folded, the sliding and folding platform 2 is retracted, and the fixed bracket 5 is removed, and the device can be transferred.

[0028] 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 new type of telescopic folding material transfer platform, characterized by: It comprises a fixed slide rail beam (1), the fixed slide rail beam (1) comprising two groups of symmetrically arranged first channel steels (101), and a plurality of groups of second channel steels (102) are welded to the bottom of the first channel steels (101); It also comprises a sliding folding platform (2), the sliding folding platform (2) comprising a bottom plate (201), sliding plates (202) are fixedly mounted on both sides of the bottom of the bottom plate (201), and the sliding plates (202) are slidably matched with the first channel steel (101); It also includes a driving assembly, the driving assembly including a screw rod (3), a movable seat (4) being mounted on the surface of the screw rod (3), and the movable seat (4) being fixed to one side of the bottom surface of the bottom plate (201) by means of screws; It also comprises a fixed bracket (5), wherein the fixed bracket (5) is composed of a plurality of sets of buckle brackets (501).

2. According to claim 1, the novel telescopic folding material transfer platform is characterized in that: One end of the fixed slide rail beam (1) is fixedly connected to the inner wall of the building via a fixed bracket (5), and the other end of the fixed slide rail beam (1) is cantilevered outside the building.

3. According to the novel telescopic folding material transfer platform of claim 1, it is characterized by: A foldable guardrail (203) is provided on the top surface of the bottom plate (201), and the bottom of the foldable guardrail (203) is rotatably engaged with the bottom plate (201) via a hinge.

4. The novel telescopic folding material transfer platform according to claim 1 is characterized in that: A plurality of groups of rollers (204) are rotatably mounted on one side of the sliding plate (202), and the bottoms of the rollers (204) are in contact with the inner wall of the first channel steel (101).

5. The novel telescopic folding material transfer platform according to claim 1 is characterized in that: One end of the screw rod (3) is rotatably mounted on the inner side of the mounting plate (6), the mounting plate (6) is fixed to the first channel steel (101) by means of screws, a motor (7) is fixedly mounted on the outer side of the mounting plate (6), the output end of the motor (7) is in transmission cooperation with the screw rod (3), the other end of the screw rod (3) is rotatably mounted on a mounting seat (8), and the mounting seat (8) is fixedly mounted on the top surface of the second channel steel (102).

6. The novel telescopic folding material transfer platform according to claim 1 is characterized in that: An auxiliary support member (9) is fixedly provided at the bottom of the fixed slide rail beam (1), one side of the auxiliary support member (9) is fixedly connected to the outer wall of the building, and the top surface of the auxiliary support member (9) is fixedly connected to the bottom surface of the fixed slide rail beam (1).

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