Non-embedded detachable roof overhanging operation platform device

Abstract

The utility model relates to the field of building construction, in particular to a non-embedded detachable roof overhanging operation platform device which comprises a movable base, a balancing weight is arranged on the rear portion of the movable base, two stand columns are arranged on the front portion of the movable base, and the upper ends of the two stand columns are connected through a cross beam. An overhanging platform is arranged on the side, away from the movable base, of the stand column, a guardrail is arranged on the periphery of the overhanging platform, inclined supporting rods are arranged on the two sides of the overhanging platform, one ends of the inclined supporting rods are connected with the overhanging platform, and the other ends of the inclined supporting rods are connected with the stand column; an L-shaped connecting piece is arranged below the cantilever platform and connected to the stand column. The utility model discloses convenient to use, can also be repeatedly used, realizes tool type standardized operation, has better safety and economy, does not need to pre-embed the embedded part, does not need to carry out drilling installation on the structure, does not cause damage to the roof structure and waterproof, ensures the engineering construction quality, and saves the construction period and the cost, and the utility model has the advantages of no need to embed the embedded part, no need to carry out drilling installation on the structure, and does not cause damage to the roof structure.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a non-embedded detachable roof cantilever operating platform device. Background Art

[0002] With the continuous development of the construction industry, the shapes of buildings are becoming more and more diverse. Most of the roofs of buildings now have flower rack beam structures. Ordinary flower rack beam decorations can be constructed using construction hanging baskets and internal scaffolding. However, for cantilevered flower rack beams, since the flower rack beams protrude from the building, traditional hanging baskets cannot be used for construction. If cantilevered scaffolding is used, embedded parts must be pre-embedded and scaffolding must be set up in advance, which is more complicated and has a higher risk factor. How to effectively solve the problem of difficult construction of cantilevered flower rack beam decoration on the roof is a problem that needs to be solved on site. Utility Model Content

[0003] Based on the above problems, the purpose of the utility model is to provide a non-embedded detachable roof cantilever operating platform device, and the utility model adopts the following technical solutions:

[0004] The utility model provides a non-embedded detachable roof cantilever operating platform device, comprising a mobile base, a counterweight block is arranged at the rear of the mobile base, two columns are arranged at the front of the mobile base, the upper ends of the two columns are connected by a cross beam, a cantilever platform is arranged on the side of the column away from the mobile base, a guardrail is arranged on the periphery of the cantilever platform, oblique braces are arranged on both sides of the cantilever platform, one end of the oblique brace is connected to the cantilever platform, and the other end is connected to the column; an L-shaped connector is arranged below the cantilever platform, and the L-shaped connector is connected to the column.

[0005] Preferably, a plurality of mounting holes are provided in the length direction of the upright column and the length direction of the diagonal brace.

[0006] Preferably, a bottom plate is provided at the lower end of the column, and the bottom plate is fixed to the movable base by bolts.

[0007] Preferably, inclined rods are provided on both sides of the movable base, one end of the inclined rod is connected to the movable base, and the other end of the inclined rod is connected to the column.

[0008] Preferably, steel wire ropes are provided on both sides of the cantilever platform, rigging is provided on both ends of the steel wire ropes, and the rigging is connected to the column or the cantilever platform.

[0009] Compared with the prior art, the beneficial technical effects of the utility model are:

[0010] The utility model sets up columns on the parapet and the structural beams above, and then connects the columns with cross beams; cantilever beams extend outward from the columns, and the cantilever beams can be adjusted according to the cantilevering distance of the flower rack structural beams; the cantilever platform is tightened and reinforced with steel wire ropes, and the cantilever platform can be adjusted in height according to actual conditions.

[0011] The utility model is easy to use and can be used repeatedly to realize tool-type standardized operation. It has good safety and economy. The utility model does not require pre-embedded parts and does not require drilling and installation of the structure. It will not cause damage to the structure and waterproofing of the roof, thereby ensuring the quality of engineering construction and saving construction period and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model will be further described below in conjunction with the accompanying drawings.

[0013] Figure 1 It is a side view structural schematic diagram of the non-embedded detachable roof cantilever operating platform device of the utility model;

[0014] Figure 2 for Figure 1 Sectional view in the AA direction;

[0015] Figure 3 This is a schematic diagram of the use of the utility model.

[0016] Explanation of the reference numerals in the accompanying drawings: 1. Mobile base; 2. Counterweight; 3. Column; 301. Bottom plate; 4. Crossbeam; 5. Cantilever platform; 6. Guardrail; 7. Diagonal brace; 8. L-shaped connector; 9. Diagonal tie rod; 10. Wire rope; 1001. Rigging; 12. Mounting hole; 13. Structural beam; 14. Parapet; 15. Roof; 16. Flower rack beam. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] like Figure 1 and 2 As shown, this embodiment discloses a non-embedded detachable roof cantilever operating platform device, including a mobile base 1, the structure of the mobile base 1 includes a base frame and four rollers installed at the bottom of the base frame. A counterweight block 2 is arranged at the rear of the mobile base 1, and two columns 3 are arranged at the front of the mobile base 1. A bottom plate 301 is welded to the lower end of the column 3, and the bottom plate 301 is fixed to the mobile base 1 by bolts.

[0019] A crossbeam 4 is provided at the upper end of the two columns 3, and the end of the crossbeam 4 is fixed to the column 3 by a bolt assembly. A cantilever platform 5 is provided on the side of the column 3 away from the movable base 1, and the cantilever platform 5 is fixed to the column 3 by a bolt assembly. A guardrail 6 is provided on the periphery of the cantilever platform 5, and diagonal braces 7 are provided on both sides of the cantilever platform 5. One end of the diagonal brace 7 is fixed to the cantilever platform 5 by a bolt assembly, and the other end is fixed to the column 3 by bolts.

[0020] An L-shaped connector 8 is provided below the cantilever platform 5. The L-shaped connector 8 is hook-shaped, and the tail of the L-shaped connector 8 is fixed to the column 3 by a bolt assembly. The number of the L-shaped connector 8 can be one or two. When the number of the L-shaped connector 8 is one, it can be installed on one of the columns 3. When the number of the L-shaped connector 8 is two, the L-shaped connector 8 is installed on each column 3.

[0021] In this embodiment, a plurality of mounting holes 12 are provided in the length direction of the column 3 and the length direction of the diagonal brace 7. By selecting different mounting holes 12, the mounting height of the cantilever platform 5 and the supporting slope of the diagonal brace 7 can be adjusted.

[0022] In this embodiment, inclined tie rods 9 are provided on both sides of the mobile base 1 , one end of the inclined tie rod 9 is fixed to the mobile base 1 by a bolt assembly, and the other end of the inclined tie rod 9 is fixed to the column 3 by a bolt assembly.

[0023] In this embodiment, steel wire ropes 10 are provided on both sides of the cantilever platform 5 , and rigging 1001 is provided on both ends of the steel wire ropes 10 , and the rigging 1001 is connected to the column 3 or the cantilever platform 5 .

[0024] like Figure 3 As shown, the use process of the utility model is as follows:

[0025] The first step is to assemble the vehicle body, install and fix the upper ends of the two columns 3 to the crossbeam 4, fix the bottom plate 301 of the lower end of the column 3 to the mobile base 1 through bolts, and connect the inclined rods 9 on both sides of the mobile base 1 to the columns 3.

[0026] The second step is to install the cantilever platform 5, adjust the position of the cantilever platform 5 on the column 3 according to the height of the flower rack beam 16 on the outside, and install and connect the diagonal braces 7 on both sides of the cantilever platform 5 to the column 3. The rigging 1001 is installed in advance at the upper end of the column 3 and the front end of the cantilever platform 5.

[0027] The third step is to push the mobile base 1 and move the cantilever platform 5 to the outside of the building. At this time, the lower part of the column 1 is against the inner side of the parapet 14, and the upper part of the column 1 is against the inner side of the structural beam 13. One or two L-shaped connectors 8 are installed on the column 1. The L-shaped connector 8 is hooked on the parapet 14 to prevent the mobile base 1 from moving backward. Before construction, a worker first goes up to the cantilever platform 5 and connects the two ends of the wire rope 10 with the rigging 1001 to further improve the safety of the cantilever platform 5. At this point, the cantilever operating platform is built, and workers can construct the flower rack beam 16 on the cantilever platform 5 later.

[0028] It should be noted that the parapet 14, the structural beam 13, and the flower rack beam 16 all belong to the existing building construction structure.

[0029] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A non-embedded detachable roof cantilever operating platform device, comprising a movable base (1), characterized in that: A counterweight (2) is arranged at the rear of the mobile base (1), two columns (3) are arranged at the front of the mobile base (1), the upper ends of the two columns (3) are connected by a crossbeam (4), a cantilever platform (5) is arranged on the side of the column (3) away from the mobile base (1), a guardrail (6) is arranged on the periphery of the cantilever platform (5), and diagonal braces (7) are arranged on both sides of the cantilever platform (5), one end of the diagonal brace (7) is connected to the cantilever platform (5), and the other end is connected to the column (3); An L-shaped connecting piece (8) is provided below the cantilever platform (5), and the L-shaped connecting piece (8) is connected to the column (3).

2. The non-embedded detachable roof cantilever operating platform device according to claim 1 is characterized in that: A plurality of mounting holes (12) are provided in the length direction of the upright column (3) and in the length direction of the diagonal brace rod (7).

3. The non-embedded detachable roof cantilever operating platform device according to claim 1 is characterized in that: A bottom plate (301) is provided at the lower end of the column (3), and the bottom plate (301) is fixed to the movable base (1) by means of bolts.

4. The non-embedded detachable roof cantilever operating platform device according to claim 1 is characterized in that: Inclined tie rods (9) are provided on both sides of the movable base (1); one end of the inclined tie rod (9) is connected to the movable base (1), and the other end is connected to the column (3).

5. The non-embedded detachable roof cantilever operating platform device according to claim 1 is characterized in that: Steel wire ropes (10) are provided on both sides of the cantilever platform (5), and rigging (1001) is provided on both ends of the steel wire rope (10), and the rigging (1001) is connected to the column (3) or the cantilever platform (5).

Images