Modularized tool type safety channel suitable for rectangular steel beam

Abstract

The utility model provides a modularization tool style exit passageway suitable for rectangular steel beam, including: fixed mount, scaffold floor, bearing beam and guard railing, said fixed mount is a plurality, the bearing beam is two, each fixed mount includes: two clamping subassembly, the two clamping subassembly is respectively clamped on the both sides of steel beam, the two clamping subassembly is locked through locking piece, and the guard railing is connected with the two clamping subassembly. The side walls of the two clamping assemblies are each provided with an auxiliary supporting frame, the top of each auxiliary supporting frame is provided with a supporting block used for supporting the bearing beam, the bearing beams are detachably connected with the supporting blocks through bolts, and the two bearing beams are parallel to each other and located on the same horizontal plane. Each scaffold board is fixed to the tops of the two bearing beams through bolts, the number of the protective fences is multiple, each protective fence is fixed to the top of the corresponding scaffold board, and the problem that in the prior art, when construction protective measures are arranged on a steel beam, the steel beam is prone to being damaged is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction devices, in particular to a modular tool-type safety passage suitable for rectangular steel beams. Background Art

[0002] During the current steel structure construction, temporary construction passages are required for some steel beams; safety ropes are installed on the steel beams in the passages or guardrails are installed on one side of the steel beams.

[0003] The existing technical solutions have the following problems: if only a safety rope is pulled or a single-side guardrail is set up, although the workers are wearing safety belts when passing on the steel beams, there is still a risk of falling and bumping into things. In addition, the guardrail is welded to the steel beam for fixed connection, which may damage the steel beam coating and require secondary repair of the steel beam coating after the guardrail is removed. In addition, the guardrail is difficult to use multiple times, which is not conducive to saving materials. Utility Model Content

[0004] In response to the deficiencies in the prior art, the utility model provides a modular tool-type safety passage suitable for rectangular steel beams, which solves the problem in the prior art that the steel beams are easily damaged when construction protection measures are set on them.

[0005] According to an embodiment of the utility model, a modular tool-type safety passage suitable for rectangular steel beams includes: a fixed frame, a scaffolding board, a carrying beam and a guardrail. There are several fixed frames and two carrying beams. Each fixed frame includes: two clamping components, the two clamping components are respectively clamped on both sides of the steel beam, the two clamping components are locked by locking parts, the side walls of the two clamping components are provided with auxiliary support frames, the top of each auxiliary support frame is provided with a support block for supporting the carrying beam, the carrying beam and the support block are detachably connected by bolts, the two carrying beams are parallel to each other and located on the same horizontal plane, there are several scaffolding boards, each scaffolding board is fixed to the top of the two carrying beams by bolts, there are several guardrails, each guardrail is fixed to the top of the scaffolding board.

[0006] Compared with the existing technology, the utility model has the following beneficial effects: by setting up a number of fixing frames, the two clamping components of each fixing frame are respectively clamped to the two side walls of the steel beam, and the clamping method is adopted, which can avoid damage to the steel beam, and is also more convenient during disassembly and installation, thereby improving construction efficiency. By setting guardrails on both sides of the scaffolding, the safety during the construction process is improved.

[0007] Furthermore, each of the clamping components includes: a vertical pole and two fixing clamps, the two fixing clamps are fixed to the side walls of the vertical pole, and the two fixing clamps are respectively tightly attached to the top and bottom of the steel beam.

[0008] Furthermore, each of the locking members includes a locking screw, which horizontally passes through the fixing clamps on the side walls of the two vertical poles, and the two fixing clamps corresponding to the locking screw are both threadedly connected.

[0009] Furthermore, each of the auxiliary support frames includes: a cross bar and an oblique bar, the cross bar is horizontally fixed on the side wall of the vertical bar away from the steel beam, the oblique bar is obliquely fixed between the bottom of the cross bar and the side wall of the vertical bar, and the support block is fixed on the top of the cross bar.

[0010] Furthermore, each of the scaffolding boards includes a panel and a longitudinal beam arranged at the bottom of the panel. The side walls of the panel are also provided with a number of vertical connecting plates. The side walls of the connecting plates are tightly attached to the side walls of the beam, and the connecting plates and the beam are also locked by bolts.

[0011] Furthermore, each of the guardrails includes: vertical bars and footboards. There are two vertical bars, which are fixed on the top of the scaffolding. The footboard is fixed between the two vertical bars. Several cross beams are also arranged between the two vertical bars. The bottom of the footboard is also provided with several plug-in slots for inserting the connecting plate.

[0012] Furthermore, each fixing fixture located below the steel beam is threadedly connected with a fastening screw, which vertically passes through the fixing fixture and is tightly attached to the bottom of the steel beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of an embodiment of the present utility model.

[0014] Figure 2 Schematic diagram of the structure of the fixed frame.

[0015] Figure 3 This is a structural diagram of the scaffolding board.

[0016] Figure 4 This is a schematic diagram of the structure of the guardrail.

[0017] Figure 5 Schematic diagram of the structure of another embodiment of the fixing bracket.

[0018] In the above drawings: 1. Fixed frame; 2. Carrying beam; 3. Scaffolding board; 4. Guardrail; 5. Vertical pole; 6. Fixing clip; 7. Diagonal pole; 8. Cross pole; 9. Support block; 10. Locking screw; 11. Connecting plate; 12. Longitudinal beam; 13. Panel; 14. Vertical pole; 15. Cross beam; 16. Footboard; 17. Steel beam; 18. Fastening screw. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] like Figure 1 As shown, an embodiment of the utility model proposes a modular tool-type safety passage suitable for rectangular steel beams, including: a fixing frame 1, a scaffolding board 3, a carrying beam 2 and a guardrail 4, there are several fixing frames 1, there are two carrying beams 2, each fixing frame 1 includes: two clamping components, the two clamping components are respectively clamped on both sides of the steel beam 17, the two clamping components are locked by locking parts, the side walls of the two clamping components are provided with auxiliary support frames, the top of each auxiliary support frame is provided with a support block 9 for supporting the carrying beam 2, the carrying beam 2 and the support block 9 are detachably connected by bolts, the two carrying beams 2 are parallel to each other and are located on the same horizontal plane, there are several scaffolding boards 3, each scaffolding board 3 is fixed to the top of the two carrying beams 2 by bolts, there are several guardrails 4, each guardrail 4 is fixed to the top of the scaffolding board 3.

[0021] By setting up a number of fixing frames 1, the two clamping components of each fixing frame 1 are respectively clamped to the two side walls of the steel beam 17. The clamping and clamping method can avoid damage to the steel beam 17, and it is also more convenient to disassemble and install, thereby improving construction efficiency. By setting guardrails 4 on both sides of the scaffolding board 3, the safety during the construction process is improved.

[0022] like Figure 2 As shown, each of the clamping components includes: a vertical pole 5 and two fixing clamps 6, the two fixing clamps 6 are fixed to the side walls of the vertical pole 5, and the two fixing clamps 6 are respectively tightly attached to the top and bottom of the steel beam 17. Each of the locking members includes a locking screw 10, which passes horizontally through the fixing clamps 6 on the side walls of the two vertical poles 5, and the two fixing clamps 6 corresponding to the locking screw 10 are threadedly connected. The two symmetrical fixing clamps 6 are locked by the locking screw 10, that is, the distance between the two vertical poles 5 is adjustable, and can be applied to installation on steel beams 17 of different widths; further, as Figure 5 As shown, a fastening screw 18 can also be threadedly connected to each fixing clamp 6 located below the steel beam 17. The fastening screw 18 vertically passes through the fixing clamp 6 and is tightly attached to the bottom of the steel beam 17, so that the safety passage can be installed on steel beams 17 of different heights.

[0023] like Figure 2 As shown, each of the auxiliary support frames includes: a cross bar 8 and an oblique bar 7. The cross bar 8 is horizontally fixed on the side wall of the vertical bar 5 away from the steel beam 17. The oblique bar 7 is obliquely fixed between the bottom of the cross bar 8 and the side wall of the vertical bar 5. The support block 9 is fixed on the top of the cross bar 8. The oblique bar 7 is provided to assist in supporting the cross bar 8, thereby improving the stability of the cross bar 8.

[0024] like Figure 3As shown, each of the scaffolding boards 3 includes a panel 13 and a longitudinal beam 12 arranged at the bottom of the panel 13. The side walls of the panel 13 are also provided with a number of vertical connecting plates 11. The side walls of the connecting plates 11 are tightly attached to the side walls of the beam 2, and the connecting plates 11 and the beam 2 are also locked by bolts; fixing the connecting plates 11 and the beam 2 by bolts facilitates the disassembly and installation of the scaffolding boards 3.

[0025] like Figure 4 As shown, each of the guardrails 4 includes: a vertical rod 14 and a footboard 16. There are two vertical rods 14, and the two vertical rods 14 are fixed to the top of the scaffolding board 3. The footboard 16 is fixed between the two vertical rods 14. A number of cross beams 15 are also provided between the two vertical rods 14. The bottom of the footboard 16 is also provided with a number of plug-in slots for inserting the connecting plate 11. The setting of the guardrail 4 can prevent construction workers from falling.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A modular tool-type safety channel suitable for rectangular steel beams, characterized in that: include: A fixing frame (1), a scaffolding board (3), a carrying beam (2) and a guardrail (4), wherein the fixing frames (1) are in plurality and the carrying beams (2) are in two pieces. Each fixing frame (1) comprises: two clamping assemblies, the two clamping assemblies are clamped on both sides of the steel beam (17) respectively, the two clamping assemblies are locked by a locking member, the side walls of the two clamping assemblies are provided with auxiliary support frames, the top of each auxiliary support frame is provided with a support block (9) for supporting the carrying beam (2), the carrying beam (2) and the support block (9) are detachably connected by bolts, the two carrying beams (2) are parallel to each other and are located on the same horizontal plane, the scaffolding board (3) is in plurality and each scaffolding board (3) is fixed to the top of the two carrying beams (2) by bolts, and the guardrail (4) is in plurality and each guardrail (4) is fixed to the top of the scaffolding board (3).

2. A modular tool-type safety passage suitable for rectangular steel beams as claimed in claim 1, characterized in that: Each of the clamping components comprises: a vertical pole (5) and two fixing clamps (6), wherein the two fixing clamps (6) are fixed to the side walls of the vertical pole (5), and the two fixing clamps (6) are respectively tightly attached to the top and bottom of the steel beam (17).

3. A modular tool-type safety passage suitable for rectangular steel beams as claimed in claim 2, characterized in that: Each of the locking members comprises a locking screw (10), which passes horizontally through the fixing clamps (6) on the side walls of the two vertical rods (5), and the two fixing clamps (6) corresponding to the locking screw (10) are both threadedly connected.

4. A modular tool-type safety passage suitable for rectangular steel beams as claimed in claim 2, characterized in that: Each auxiliary support frame comprises: a cross bar (8) and an oblique bar (7), wherein the cross bar (8) is horizontally fixed to the side wall of the vertical bar (5) away from the steel beam (17), the oblique bar (7) is obliquely fixed between the bottom of the cross bar (8) and the side wall of the vertical bar (5), and the support block (9) is fixed to the top of the cross bar (8).

5. The modular tool-type safety passage suitable for rectangular steel beams according to claim 1, characterized in that: Each of the scaffolding boards (3) comprises a panel (13) and a longitudinal beam (12) arranged at the bottom of the panel (13); the side walls of the panel (13) are further provided with a plurality of vertical connecting plates (11); the side walls of the connecting plates (11) are tightly attached to the side walls of the supporting beam (2), and the connecting plates (11) and the supporting beam (2) are also fastened by bolts.

6. A modular tool-type safety passage suitable for rectangular steel beams as claimed in claim 5, characterized in that: Each of the guardrails (4) comprises: a vertical rod (14) and a footboard (16), wherein there are two vertical rods (14), the two vertical rods (14) are fixed on the top of the scaffolding board (3), the footboard (16) is fixed between the two vertical rods (14), a plurality of cross beams (15) are arranged between the two vertical rods (14), and a plurality of plug-in slots for inserting the connecting plate (11) are arranged at the bottom of the footboard (16).

7. The modular tool-type safety passage suitable for rectangular steel beams according to claim 2, characterized in that: Each fixing clamp (6) located below the steel beam (17) is threadedly connected with a fastening screw (18), and the fastening screw (18) vertically passes through the fixing clamp (6) and is tightly attached to the bottom of the steel beam (17).

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