Platform for vault bracket construction

Abstract

The utility model discloses a platform for vault bracket construction, which is characterized by comprising a monorail pulley, a lifting ring, a lifting lug, a side frame, a bottom frame and universal wheels, the two monorail pulleys are mounted on the dome beam through H-shaped steel; the lower end of each monorail pulley is provided with one lifting lug through at least two lifting rings; the lower end of each lifting lug is mounted on one side of the upper end of the side frame; the other side of the lower end of each side frame is provided with one universal wheel, and the universal wheels are arranged on a suspended ceiling in a sliding mode. The lower ends of the two side frames are connected through the bottom frame. According to the device, the problem that all diagonal bracing platforms need to be erected is solved, the use amount of materials is reduced, and labor is saved; the problem that personnel need to go in and out from the bottom is solved, construction time is saved, and the equipment occupancy rate is reduced; personnel can enter and exit more conveniently, and the utilization rate of the mobile platform is improved; the problem that operation is inconvenient due to the fact that the construction height of part of positions is high is solved, and the high-altitude operation risk is integrally reduced.

Description

Technical Field

[0001] The utility model relates to the relevant technical fields such as construction platforms, and in particular to a platform for construction of arched corbels. Background Art

[0002] Currently, there are two main methods for construction at the arch position. One is to use steel pipe scaffolding to build simple diagonal braces, and lay wooden boards or springboards on the diagonal braces. Workers stand on the platform to construct the corbels, but this method requires multiple erection and dismantling and is not very safe.

[0003] Another method is to suspend a platform under the steel beam, and workers go up and down from the bottom to carry out construction. Since there is insufficient space at the bottom, wooden boards are set up on the platform to increase the space before construction. This results in high investment in labor and machinery, great waste, and increased risk factor. Utility Model Content

[0004] In view of this, in order to solve the above problems, the purpose of the utility model is to provide a platform for the construction of arch corbels, which includes:

[0005] Monorail pulley, lifting ring, lifting lug, side frame, bottom frame, universal wheel;

[0006] The two monorail pulleys are installed on the dome beam through steel sections;

[0007] The lower end of each monorail pulley is provided with at least one lifting lug through two lifting rings;

[0008] The lower end of each of the lifting ears is mounted on one side of the upper end of the side frame;

[0009] A universal wheel is installed on the other side of the lower end of each side frame, and the universal wheel is slidably arranged on the ceiling;

[0010] The lower ends of the two side frames are connected through the base frame.

[0011] The above-mentioned platform for vault corbel construction, wherein the side frame includes: a plurality of longitudinal steel pipes, a plurality of transverse steel pipes, flat irons, a plurality of first angle steels, and a plurality of connecting plates; a connecting plate is installed at the upper ends of the two longitudinal steel pipes located at the edge, the two ends of a transverse steel pipe are respectively installed on the two connecting plates, the top ends of the plurality of longitudinal steel pipes located in the middle are installed on a transverse steel pipe, and the middle parts of the plurality of longitudinal steel pipes are connected through the remaining transverse steel pipes, the lower ends of the plurality of longitudinal steel pipes are installed on the flat iron, the plurality of first angle steels are installed on the flat iron, and the universal wheel is installed at the lower end of the first angle steel located on the side away from the dome beam.

[0012] The above-mentioned platform for vault corbel construction further comprises: two guardrails, the two guardrails are installed on one of the transverse steel pipes, and a certain gap is left between the two guardrails.

[0013] The above-mentioned platform for vault corbel construction, wherein each of the guardrails comprises: a steel pipe, an L-shaped rectangular pipe; the lower end of each of the steel pipes is correspondingly installed on a connecting plate, one end of each of the L-shaped rectangular pipes is installed on the upper end of the steel pipe, and the other end of each of the L-shaped rectangular pipes is installed on a transverse steel pipe.

[0014] In the above-mentioned platform for vault corbel construction, the length of the L-shaped rectangular tube close to the vault beam is greater than the length of the other L-shaped rectangular tube.

[0015] The above-mentioned platform for vault corbel construction, wherein the base frame includes: a plurality of longitudinal rectangular tubes, two transverse rectangular tubes, a second angle steel, and a rectangular tube; both ends of the plurality of longitudinal rectangular tubes are installed on the two transverse rectangular tubes through the second angle steel, the two transverse rectangular tubes are installed on the flat iron through the plurality of the first angle steels, and the plurality of rectangular tubes are installed in the middle of the plurality of longitudinal rectangular tubes.

[0016] In the above-mentioned platform for construction of vault corbels, the two longitudinal steel pipes located at the edges of the two side frames are connected by a connecting rectangular pipe.

[0017] The above-mentioned platform for construction of arch corbels, wherein the connecting plate is in a "T-shape".

[0018] The above-mentioned platform for vault corbel construction, wherein, further comprises: a wooden board; the wooden board is rectangular, and the wooden board is placed on the base frame.

[0019] In the above-mentioned platform for vault corbel construction, the monorail pulley is installed on the bayonet of one lifting ring and fixed by a pin, and the bayonet of another lifting ring is installed on the lifting ear and fixed by another pin.

[0020] Compared with the prior art, the above technical solution has the following positive effects:

[0021] (1) This device solves the problem of needing to build all diagonal support platforms, reduces the amount of materials used, and saves labor;

[0022] (2) It solves the problem of personnel going in and out from the bottom, saves construction time, and reduces equipment occupancy rate; it makes personnel entry and exit more convenient and improves the utilization rate of the mobile platform;

[0023] (3) It solves the problem of inconvenient operation at high construction heights in some locations and reduces the overall risk of high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a schematic diagram of a platform for vault corbel construction.

[0025] Figure 2 It is a schematic diagram of the bottom frame in the utility model.

[0026] Figure 3 It is a schematic diagram of connecting rectangular tubes in the utility model.

[0027] Figure 4 It is a schematic diagram of the bottom frame and the wooden board in the utility model.

[0028] 1. Dome beam; 2. Steel section; 3. Monorail pulley; 4. Lifting ring; 5. Lifting lug; 6. Side frame; 7. Universal wheel; 8. Base frame; 9. Longitudinal steel pipe; 10. Transverse steel pipe; 11. Connecting plate; 12. Flat iron; 13. First angle steel; 14. Guardrail; 15. Steel pipe; 16. L-shaped rectangular pipe; 17. Transverse rectangular pipe; 18. Longitudinal rectangular pipe; 19. Second angle steel; 20. Rectangular pipe; 21. Connecting rectangular pipe; 22. Wooden board; 23. Ceiling; 24. Wall. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific implementations, but they are not intended to limit the present invention.

[0030] 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 utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. 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 utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0031] like Figures 1 to 4 As shown, a platform for the construction of a vault corbel is shown in a preferred embodiment, which includes: a monorail pulley 3, a lifting ring 4, a lifting lug 5, a side frame 6, a base frame 8, and a universal wheel 7.

[0032] Two monorail pulleys 3 are installed on the dome beam 1 through steel sections; the lower end of each monorail pulley 3 is installed with a lifting lug 5 through at least two lifting rings 4; the lower end of each lifting lug 5 is installed on one side of the upper end of the side frame 6; a universal wheel 7 is installed on the other side of the lower end of each side frame 6, and the universal wheel 7 is slidably arranged on the ceiling 23; the lower ends of the two side frames 6 are connected through a base frame 8.

[0033] In a preferred embodiment, the steel 2 can be an I-beam, which has a better use effect and is more stable to install. In addition, the distance between the side of the device close to the wall 24 and the wall 24 is not less than 50 mm, so as to prevent the operating platform from colliding with the wall due to the inertia generated by shaking during the pushing process;

[0034] In actual use, the device is configured as a platform having at least one opening on one side, and on one side of the platform, Figure 1 A lifting lug 5 is added to the upper end of the left side, and the monorail pulley 3 is connected to the lifting lug 5 through a lifting ring 4, so that the platform is reasonably stressed and can be moved in an operational manner. In order to ensure the stability and reliable mobility of the platform, a universal wheel 7 can be set between the platform and the ceiling 23, so that the platform forms two support points. The staff enters the platform through the opening on the side of the platform for construction, and after the construction is completed, the platform can be moved to the next construction site through horizontal thrust. Only one person is required to operate during this process. The monorail pulley 3 plays the role of a hanging platform, a mobile platform, and a balancing platform, realizing the basic conditions for rapid movement.

[0035] The utility model also has the following implementation methods based on the above:

[0036] Furthermore, a platform for the construction of arched corbels, wherein the side frame 6 comprises: a plurality of longitudinal steel pipes 9, a plurality of transverse steel pipes 10, flat irons 12, a plurality of first angle steels 13, and a plurality of connecting plates 11; a connecting plate 11 is installed at the upper ends of the two longitudinal steel pipes 9 located at the edge, the two ends of a transverse steel pipe 10 are respectively installed on the two connecting plates 11, the top ends of the plurality of longitudinal steel pipes 9 located in the middle are installed on a transverse steel pipe 10, and the middle parts of the plurality of longitudinal steel pipes 9 are connected by the remaining transverse steel pipes 10, the lower ends of the plurality of longitudinal steel pipes 9 are installed on the flat irons 12, a plurality of first angle steels 13 are installed on the flat irons 12, and the lower ends of the first angle steels 13 located on the side away from the dome beam are installed with universal wheels 7. In actual use, the side frame 6 is formed by staggered installation of the plurality of longitudinal steel pipes 9 and the plurality of transverse steel pipes 10, and the flat irons 12 at the bottom are used as skirting boards to prevent small objects from falling from high altitude.

[0037] Furthermore, a platform for construction of a vault corbel further comprises: two guardrails 14, the two guardrails 14 are installed on a transverse steel pipe 10, and a certain gap is left between the two guardrails 14. Specifically, the guardrails can effectively increase the safety height, and the gap between the two guardrails 14 can effectively avoid the lifting ring 4 and the lifting lug 5.

[0038] Further, a platform for construction of arched corbels, wherein each guardrail 14 comprises: a steel pipe 15, an L-shaped rectangular pipe 16; the lower end of each steel pipe 15 is correspondingly mounted on a connecting plate 11, one end of each L-shaped rectangular pipe 16 is mounted on the upper end of the steel pipe 15, and the other end of each L-shaped rectangular pipe 16 is mounted on a transverse steel pipe 10. Specifically, the shape of the L-shaped rectangular pipe 16 can effectively increase the safety height of the guardrail 14.

[0039] Further, a platform for vault corbel construction is provided, wherein the length of the L-shaped rectangular tube 16 close to the vault beam 1 is greater than the length of the other L-shaped rectangular tube 16. Specifically, since the length of the L-shaped rectangular tube 16 close to one side of the vault beam 1 is smaller, the gap can be close to one side of the vault beam 1, so that the force of the platform is more stable.

[0040] Furthermore, a platform for the construction of arched corbels is provided, wherein the base frame 8 comprises: a plurality of longitudinal rectangular tubes 18, two transverse rectangular tubes 17, a second angle steel 19, and a rectangular tube 20; both ends of the plurality of longitudinal rectangular tubes 18 are installed on the two transverse rectangular tubes 20 through the second angle steel 19, the two transverse rectangular tubes 20 are installed on the flat iron 12 through a plurality of first angle steels 13, and the plurality of rectangular tubes 20 are installed in the middle of the plurality of longitudinal rectangular tubes 18. In actual use, a frame is first formed by a plurality of longitudinal rectangular tubes 18 and two transverse rectangular tubes 17, and in order to compensate for the problem of too large a gap between the longitudinal rectangular tube 18 and the transverse rectangular tube 17, the two are installed together through the second angle steel 19, which can ensure the overall force stability, and then the stability of the base frame 8 is reinforced by the plurality of rectangular tubes 18, and finally the base frame 8 is installed as a whole on the lower ends of the two side frames 6 through the first angle steel 13, and when the base frame 8 receives a downward force, the first angle steel 13 is stressed, thereby ensuring the overall force stability of the platform.

[0041] Further, a platform for construction of arched corbels, wherein two longitudinal steel pipes 9 at the edges of two side frames 6 are connected by connecting rectangular pipes 21. Specifically, the longitudinal steel pipes 9 on one side of the two side frames 6 are connected together by connecting rectangular pipes 21, which plays a protective role, while the longitudinal steel pipes 9 on the other side of the two side frames 6 are not connected and are open, which is convenient for workers to get on and off the platform.

[0042] Furthermore, a platform for vault corbel construction is provided, wherein the connecting plate 11 is in a "T" shape. Specifically, the "T"-shaped connecting plate 11 connects the steel pipe 15, the transverse steel pipe 10 and the longitudinal steel pipe 9 together.

[0043] Furthermore, a platform for construction of arched corbels further comprises: a wooden board 22; the wooden board 22 is rectangular and is placed on a base frame. Specifically, in order to reduce the overall weight of the platform and ensure safety, a rectangular wooden board 22 is placed on the base frame 8.

[0044] Furthermore, a platform for the construction of a vault corbel is provided, wherein the bayonet of one lifting ring 4 is mounted on the monorail pulley 3 and fixed by a pin, and the bayonet of another lifting ring 4 is mounted on the lifting lug 5 and fixed by another pin. Specifically, the lifting ring 4 plays a role of connecting the upper and lower parts, with the upper end connected to the monorail pulley 3 and the lower side connected to the lifting lug 5. The two lifting rings are in a cross-shaped state, and the lifting ring pin parts are respectively in contact with the monorail pulley 3 and the lifting lug 5 for easy disassembly. At least two lifting rings 4 are connected, and when the size of the lifting ring 4 is not adjusted, the lifting ring 4 is connected in even numbers, but the height of the dome beam 1 and the ceiling and the direction of the operating platform can be adjusted by controlling the number of the parts.

[0045] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A platform for construction of vaulted corbels, characterized in that: include: Monorail pulley, lifting ring, lifting lug, side frame, bottom frame, universal wheel; The two monorail pulleys are installed on the dome beam through steel sections; The lower end of each monorail pulley is provided with at least one lifting lug through two lifting rings; The lower end of each of the lifting ears is mounted on one side of the upper end of the side frame; A universal wheel is installed on the other side of the lower end of each side frame, and the universal wheel is slidably arranged on the ceiling; The lower ends of the two side frames are connected through the base frame.

2. A platform for construction of vault corbels according to claim 1, characterized in that: The side frame includes: a plurality of longitudinal steel pipes, a plurality of transverse steel pipes, flat irons, a plurality of first angle steels, and a plurality of connecting plates; a connecting plate is installed at the upper ends of the two longitudinal steel pipes located at the edge, the two ends of a transverse steel pipe are respectively installed on the two connecting plates, the top ends of the plurality of longitudinal steel pipes located in the middle are installed on a transverse steel pipe, and the middle parts of the plurality of longitudinal steel pipes are connected through the remaining transverse steel pipes, the lower ends of the plurality of longitudinal steel pipes are installed on the flat iron, the plurality of first angle steels are installed on the flat iron, and the universal wheel is installed at the lower end of the first angle steel located on the side away from the dome beam.

3. A platform for construction of vault corbels according to claim 2, characterized in that: Also includes: Two guardrails, the two guardrails are installed on a horizontal steel pipe, and a certain gap is left between the two guardrails.

4. A platform for construction of vault corbels according to claim 3, characterized in that: Each of the guardrails includes: a steel pipe and an L-shaped rectangular pipe; the lower end of each of the steel pipes is correspondingly installed on a connecting plate, one end of each of the L-shaped rectangular pipes is installed on the upper end of the steel pipe, and the other end of each of the L-shaped rectangular pipes is installed on a transverse steel pipe.

5. A platform for construction of vault corbels according to claim 4, characterized in that: The length of the L-shaped rectangular tube close to the dome beam is greater than the length of the other L-shaped rectangular tube.

6. A platform for construction of vault corbels according to claim 2, characterized in that: The base frame includes: a plurality of longitudinal rectangular tubes, two transverse rectangular tubes, a second angle steel, and a rectangular tube; both ends of the plurality of longitudinal rectangular tubes are installed on the two transverse rectangular tubes through the second angle steel, the two transverse rectangular tubes are installed on the flat iron through the plurality of first angle steels, and the plurality of rectangular tubes are installed in the middle of the plurality of longitudinal rectangular tubes.

7. A platform for construction of vault corbels according to claim 2, characterized in that: The two longitudinal steel pipes located at the edges of the two side frames are connected by a connecting rectangular pipe.

8. The platform for construction of a vault corbel according to claim 2, characterized in that: The connecting plate is in a "T" shape.

9. The platform for construction of a vault corbel according to claim 1, characterized in that: Also includes: The wooden board is rectangular and is placed on the base frame.

10. The platform for construction of a vault corbel according to claim 1, characterized in that: The monorail pulley is installed on the bayonet of one of the lifting rings and is fixed by a latch, and the bayonet of another lifting ring is installed on the lifting ear and is fixed by another latch.

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