Cantilever balcony climbing frame reinforcing and supporting device

Abstract

A cantilever balcony climbing frame reinforcing and supporting device comprises a climbing frame body arranged on the outer side of a cantilever balcony, a first triangular frame is fixedly installed on the outer side face of the cantilever balcony, the outer end of the first triangular frame is in sliding connection with the climbing frame body, a vertical support is arranged in the middle of the cantilever balcony, and a second triangular frame is fixedly installed on the upper portion of the vertical support. The outer end of the second tripod is in sliding connection with the climbing frame body, a first cable-stayed mechanism is connected to the upper portion of the vertical support, the lower end of the first cable-stayed mechanism is connected with the inner side of the cantilever balcony, a second cable-stayed mechanism is connected to the middle of the vertical support, and the lower end of the second cable-stayed mechanism is connected with the inner side of the cantilever balcony; according to the device, the tripod is arranged at the upper end of the vertical bracket to support the climbing frame, so that an upper group of stable supporting points and a lower group of stable supporting points can be formed on one layer of balcony to support the climbing frame, dense and uniform sliding supporting points are formed on the inner side surface of the climbing frame, and the mounting stability and safety of the climbing frame on the outer side of the cantilever balcony are effectively improved.

Description

Technical Field

[0001] The invention relates to the field of building construction devices, and in particular to a cantilever balcony climbing frame reinforcement support device. Background Art

[0002] A climbing frame is a special type of scaffolding, which is mainly used for the construction and maintenance of exterior walls of high-rise buildings or other large buildings. It relies on its own lifting equipment and devices to climb or descend layer by layer with the engineering structure.

[0003] Compared with traditional cantilever scaffolding, the climbing frame is fixed on the outer wall surface of the building through a vertical moving device, providing a stable working platform to facilitate workers to work. It has the advantages of convenient construction, high safety and high work efficiency.

[0004] At present, some high-end residential projects will adopt a cantilevered balcony structure. This type of balcony has the advantages of being beautiful, space-saving and having good lighting. However, during the construction process, the structural characteristics of the cantilevered balcony protruding from the exterior wall mean that the climbing frame can only be connected to the outer side of the cantilevered balcony. The outer side area and assembly space of the cantilevered balcony are limited, so the number of support points formed on the inner side of the climbing frame is limited, which to a certain extent limits the stability and safety of the climbing frame installation, and needs to be improved. Summary of the invention

[0005] In order to solve the above problems, the present invention proposes a cantilever balcony climbing frame reinforcement support device.

[0006] The technical solution of the present invention is: a cantilever balcony climbing frame reinforcement support device, including a climbing frame body arranged on the outside of the cantilever balcony, a tripod A is fixedly installed on the outer side of the cantilever balcony, the outer end of the tripod A is slidably connected to the climbing frame body, a vertical bracket is provided in the middle of the cantilever balcony, a tripod B is fixedly installed on the upper part of the vertical bracket, the size of the tripod B is larger than the size of the tripod A, the tripod A and the tripod B are both right-angle brackets, the outer end of the tripod B is slidably connected to the climbing frame body, and a diagonal mechanism A is connected to the upper part of the vertical bracket, the lower end of the diagonal mechanism A is connected to the inner side of the cantilever balcony, and the diagonal mechanism B is connected to the middle part of the vertical bracket, the size of the diagonal mechanism B is larger than the size of the diagonal mechanism A, and the lower end of the diagonal mechanism B is connected to the inner side of the cantilever balcony.

[0007] Preferably, the vertical support is a square frame structure, diagonal braces are provided at equal intervals between the columns of the vertical support, an anchor rod is provided at the center of the base of the vertical support, and the anchor rod is anchored into the cantilevered balcony.

[0008] Preferably, the tripod A and the tripod B are both slidably connected to the climbing frame body via a roller assembly.

[0009] Preferably, the roller assembly includes two rollers symmetrically installed on the outer ends of tripod A or tripod B, the rollers are provided with a certain taper, the skeleton of the climbing frame body is welded from channel steel, the two rollers are both inserted into the channel steel, and the taper design enables them to better fit with the inner side of the channel steel.

[0010] Preferably, a trapezoidal seat is provided at the outer end of the tripod A or the tripod B, a reinforcing rib is provided in the middle of the trapezoidal seat, and the roller is connected to the trapezoidal seat via an angle iron.

[0011] Preferably, the inclined-stayed mechanism A comprises a coaxially arranged screw A and a screw B, the threads on screw A and screw B are in opposite directions, a threaded barrel is arranged between screw A and screw B, a handle is provided on the threaded barrel, the upper end of screw A is hinged to the vertical bracket, and the lower end of screw B is hung with a U-shaped buckle provided on the cantilevered balcony through a hook, and the structure of the inclined-stayed mechanism B is the same as that of the inclined-stayed mechanism A.

[0012] Preferably, a threaded seat is obliquely provided at the hanging interface of the hook, a top screw is installed in the threaded seat, and the inner end of the top screw is inclined inwardly to press against the surface of the U-shaped buckle.

[0013] Preferably, a square auxiliary seat is provided at the inner end of the tripod B, and the square auxiliary seat is fixedly connected to the vertical bracket by long bolts.

[0014] The beneficial technical effects of the present invention are:

[0015] (1) The utility model arranges a tripod on the outer side of the cantilevered balcony to support the climbing frame, and arranges a vertical support inside the cantilevered balcony. By arranging a tripod on the upper end of the vertical support to support the climbing frame, the first-floor balcony can form two sets of upper and lower stable support points to support the climbing frame, and form dense and uniform sliding support points on the inner side of the climbing frame, which effectively improves the stability and safety of the climbing frame installed on the outer side of the cantilevered balcony.

[0016] (2) The utility model installs diagonal stay mechanisms at the upper end and the middle part of the vertical support. The supporting strength of the vertical support is improved by the tension generated by the two diagonal stay mechanisms. The verticality of the vertical support can be adjusted by adjusting the length of the diagonal stay mechanisms, thereby ensuring the supporting effect of the vertical support on the climbing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model in an installed state;

[0018] Figure 2 yes Figure 1 A partial enlarged view of

[0019] Figure 3 yes Figure 2 AA section structure schematic diagram.

[0020] In the figure, 11. cantilevered balcony, 12. climbing frame body, 13. tripod A, 14. tripod B, 15. vertical support, 151. anchor rod, 16. inclined-stayed mechanism A, 161. screw A, 162. screw B, 163. threaded tube, 164. hook, 165. U-shaped buckle, 17. inclined-stayed mechanism B, 181. roller, 182. channel steel, 183. trapezoidal seat, 184. angle iron, 19. square auxiliary seat, 20. climbing frame body. DETAILED DESCRIPTION

[0021] Example 1, see the attached specification Figure 1-3 A cantilever balcony climbing frame reinforcement support device comprises a climbing frame body 12 arranged on the outside of the cantilever balcony 11, a tripod A 13 is fixedly installed on the outer side of the cantilever balcony 11, and the outer end of the tripod A 13 is slidably connected to the climbing frame body 12, a vertical bracket 15 is provided in the middle of the cantilever balcony 11, a tripod B 14 is fixedly installed on the upper part of the vertical bracket 15, and the outer end of the tripod B 14 is slidably connected to the climbing frame body 12, a tripod is provided at the upper end of the vertical bracket 15 to support the climbing frame, combined with the tripod A 13, so that a balcony can form two groups of upper and lower stable support points to support the climbing frame, and dense and uniform sliding support points are formed on the inner side of the climbing frame, the vertical bracket 15 is a square frame structure with good stability, an anchor rod 151 is provided at the center of the base of the vertical bracket 15, the anchor rod 151 is anchored in the cantilever balcony 11, and the vertical bracket 15 is fixed to the surface of the cantilever balcony 11 by the anchor rod 151.

[0022] The tripod A 13 and the tripod B 14 are both slidably connected to the climbing frame body 12 through a roller 181 assembly, and the roller 181 assembly includes two rollers 181 symmetrically mounted on the outer end of the tripod A 13 or the tripod B 14, and a certain distance is set between the two rollers 181. The skeleton of the climbing frame body 12 is welded from a channel steel 182, and the two rollers 181 are both inserted into the channel steel 182 and can roll down the channel steel 182. A trapezoidal seat 183 is provided at the outer end of the tripod A 13 or the tripod B 14, and the roller 181 is connected to the trapezoidal seat 183 through an angle iron 184. The trapezoidal seat 183 is used to increase the support area of ​​the outer end of the tripod B 14, so as to facilitate the side-by-side installation of the rollers 181.

[0023] A square auxiliary seat 19 is provided at the inner end of the tripod B 14, and the square auxiliary seat 19 is fixedly connected to the vertical bracket 15 by long bolts. The square auxiliary seat 19 increases the lateral dimension of the tripod B 14 so that it can extend to the outside of the balcony.

[0024] When the supporting device of this embodiment is in use, a tripod A 13 is arranged on the outer side of the cantilevered balcony 11 to support the climbing frame body 12 at the bottom, and at the same time, a tripod B 14 at the upper end of the vertical bracket 15 in the cantilevered balcony 11 supports the climbing frame at the top. Two sets of upper and lower support points are formed on the first-floor balcony to support the climbing frame body 12, thereby forming a dense and uniform sliding support structure on the inner side of the climbing frame. The climbing frame slides along the two rollers 181 at the outer end of the tripod through its channel steel 182 skeleton, thereby realizing stable and safe up and down movement of the climbing frame on the outside of the cantilevered balcony 11.

[0025] Example 2, see the attached specification Figure 2 On the basis of the first embodiment, this embodiment has a diagonal stay mechanism A 16 connected to the upper part of the vertical support 15, and the lower end of the diagonal stay mechanism A 16 is connected to the inner side of the cantilevered balcony 11, and a diagonal stay mechanism B 17 is connected to the middle part of the vertical support, and the lower end of the diagonal stay mechanism B 17 is connected to the inner side of the cantilevered balcony 11. The structure of the diagonal stay mechanism B 17 is the same as that of the diagonal stay mechanism A 16. The supporting strength of the vertical support 15 is improved by the tension generated by the two diagonal stay mechanisms, and the verticality of the vertical support 15 can be adjusted by adjusting the length of the diagonal stay mechanism to ensure the supporting effect of the vertical support 15 on the climbing frame.

[0026] The inclined-stayed mechanism A 16 comprises a coaxially arranged screw A 161 and a screw B 162, the threads on the screw A 161 and the screw B 162 are in opposite directions, a threaded barrel 163 is provided between the screw A 161 and the screw B 162, and the two screws can be synchronously driven to move toward or oppositely by rotating the threaded tube, so as to adjust the length of the inclined-stayed mechanism A 16, the upper end of the screw A 161 is hinged to the vertical bracket 15, the lower end of the screw B 162 is hung with a U-shaped buckle 165 arranged on the cantilevered balcony 11 through a hook 164, and a threaded seat is provided at the hanging interface of the hook 164, a top screw is installed in the threaded seat, and the inner end of the top screw is pressed against the surface of the U-shaped buckle 165, the hook 164 and the U-shaped buckle 165 are provided to facilitate the quick connection of the inclined-stayed mechanism and the cantilevered balcony 11, and the firmness of the hook 164 hanging on the U-shaped buckle 165 can be ensured by the threaded seat and the top screw, thereby ensuring the inclined-stayed support stability of the inclined-stayed mechanism A 16.

Claims

1. A cantilever balcony climbing frame reinforcement support device, comprising a climbing frame body arranged on the outside of the cantilever balcony, characterized in that: A tripod A is fixedly installed on the outer side of the cantilevered balcony, and the outer end of the tripod A is slidably connected to the climbing frame body. A vertical bracket is provided in the middle of the cantilevered balcony, and a tripod B is fixedly installed on the upper part of the vertical bracket. The outer end of the tripod B is slidably connected to the climbing frame body, and an inclined-stayed mechanism A is connected to the upper part of the vertical bracket, and the lower end of the inclined-stayed mechanism A is connected to the inner side of the cantilevered balcony. An inclined-stayed mechanism B is connected to the middle part of the vertical bracket, and the lower end of the inclined-stayed mechanism B is connected to the inner side of the cantilevered balcony.

2. The cantilever balcony climbing frame reinforcement support device according to claim 1 is characterized in that: The vertical support is a square frame structure, and an anchor rod is arranged at the center of the base of the vertical support, and the anchor rod is anchored in the cantilevered balcony.

3. The cantilever balcony climbing frame reinforcement support device according to claim 1 is characterized in that: The tripod A and the tripod B are both slidably connected to the climbing frame body through a roller assembly.

4. The cantilever balcony climbing frame reinforcement support device according to claim 3 is characterized by: The roller assembly comprises two rollers symmetrically mounted on the outer ends of tripod A or tripod B. The frame of the climbing frame body is welded from channel steels, and the two rollers are both inserted into the channel steels.

5. The cantilever balcony climbing frame reinforcement support device according to claim 4 is characterized in that: The outer end of the tripod A or the tripod B is provided with a trapezoidal seat, and the roller is connected to the trapezoidal seat through an angle iron.

6. The cantilever balcony climbing frame reinforcement support device according to claim 1 is characterized by: The inclined-stayed mechanism A comprises coaxially arranged screw A and screw B, a threaded tube is arranged between screw A and screw B, the upper end of screw A is hinged to the vertical bracket, and the lower end of screw B is hung with a U-shaped buckle arranged on the cantilevered balcony through a hook. The structure of the inclined-stayed mechanism B is the same as that of the inclined-stayed mechanism A.

7. The cantilever balcony climbing frame reinforcement support device according to claim 6 is characterized by: A threaded seat is provided at the hanging interface of the hook, a top screw is installed in the threaded seat, and the inner end of the top screw is pressed against the surface of the U-shaped buckle.

8. The cantilever balcony climbing frame reinforcement support device according to claim 1 is characterized by: The inner end of the tripod B is provided with a square auxiliary seat, and the square auxiliary seat is fixedly connected to the vertical bracket through long bolts.

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