CN210369832U - Safety protection movable walkway for high-altitude operation of steel plant house roof - Google Patents
Safety protection movable walkway for high-altitude operation of steel plant house roof Download PDFInfo
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- CN210369832U CN210369832U CN201921147204.2U CN201921147204U CN210369832U CN 210369832 U CN210369832 U CN 210369832U CN 201921147204 U CN201921147204 U CN 201921147204U CN 210369832 U CN210369832 U CN 210369832U
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Abstract
The utility model discloses a safety protection movable walkway for steel plant house roof high altitude construction, which comprises a roof girder and purlins, wherein the purlins are vertically arranged at two sides of the roof girder, and also comprises movable walkway bodies and clamping plates, the clamping plates are uniformly distributed below the movable walkway bodies, the lower parts of the clamping plates are provided with fasteners, and the movable walkway bodies are fixedly connected with the roof girder through the fasteners; the movable walkway body comprises a rectangular walkway formed by welding a plurality of angle steels, a plurality of rib plates arranged on the inner side of the rectangular walkway and a plurality of movable railings vertically arranged on the rectangular walkway. The utility model discloses solve effectively because of the frequent problem that easily takes place the potential safety hazard of coming and going of factory building roofing high altitude construction, can provide safe, comfortable operational environment, improve the efficiency of construction.
Description
The technical field is as follows:
the utility model belongs to the technical field of steel mill house roofing high altitude construction auxiliary device, concretely relates to safety protection activity pavement for steel mill house roofing high altitude construction.
Background art:
in the existing construction of the roof structure of the steel plant house, because the horizontal supports, purlines, braces and angle braces of the roof of the steel plant house are in high-altitude operation, operators frequently walk on the roof beam, and the roof beam is narrow in section, high in height, high in danger and not beneficial to site safety construction.
The utility model has the following contents:
in order to solve the deficiencies existing in the prior art, the utility model provides a safety protection movable walkways for steel mill house roof high altitude construction, the device solves the problem of frequently easily taking place the potential safety hazard because of factory building high altitude construction comes and goes effectively, can provide safe, comfortable operational environment, improves the efficiency of construction.
The utility model provides a technical problem's technical scheme as follows:
a safety protection movable walkway for steel plant house roof high-altitude operation comprises a roof girder and purlins, wherein the purlins are vertically arranged on two sides of the roof girder, the safety protection movable walkway further comprises a movable walkway body and clamping plates, the clamping plates are uniformly distributed below the movable walkway body, fasteners are arranged on the lower portions of the clamping plates, and the movable walkway body is fixedly connected with the roof girder through the fasteners; the movable walkway body comprises a rectangular walkway formed by welding a plurality of angle steels, a plurality of rib plates arranged on the inner side of the rectangular walkway and a plurality of movable railings vertically arranged on the rectangular walkway, the rib plates are fixedly connected with the rectangular walkway, and grid plates are laid on the rib plates; the activity railing pass through the outer tube with the rectangle pavement is connected fixedly, outer tube symmetric weld is fixed in the rectangle pavement both sides on the angle steel, every the activity railing is provided with a plurality of sections, activity railing cover is located in the outer tube and fixed through the bolt.
Furthermore, the outer side of the lower part of the clamping plate is fixedly welded with a nut, and the movable walkway body penetrates through the nut through a bolt to be fixedly connected with the roof girder.
Furthermore, the rib plates are perpendicular to each other and fixedly welded on the inner sides of the four sides of the rectangular walkway.
Furthermore, a plurality of movable railings are arranged at equal intervals along the transverse direction of the roof girder.
Compared with the prior art, the utility model following beneficial effect has: the utility model has simple structure, the movable railing is convenient for repeated disassembly at high altitude, and when the movable railing is disassembled, the bolt is only required to be pulled out, the movable railing can be disassembled manually, and the construction is convenient and rapid; the laid grid plate can reduce the whole weight of the movable walkway body and reduce the cost; the safety of the high-altitude workers is guaranteed, a safe and comfortable working environment is provided, and meanwhile the construction efficiency is also improved.
Drawings
The invention will be further explained with reference to the drawings and the detailed description below:
FIG. 1 is a top view of a safety protection movable walkway for high-altitude construction of steel mill house roofs of the present invention;
FIG. 2 is a schematic structural view of a safety protection movable walkway for high-altitude construction of steel works house roofs;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is an enlarged view of B in fig. 3.
The numbers in the figures are as follows: 1-roof beam; 2-purlin; 3-angle steel; 4-rib plate; 5-a grid plate; 6-movable railings; 7-clamping plate; 8-a fastener; 81-nut; 82-bolt; 9-outer sleeve; 10-bolt.
Detailed Description
Examples
As shown in fig. 1 to 4, the safety protection movable walkway for high-altitude operation of steel plant roofs comprises a roof girder 1 and purlins 2, wherein the purlins 2 are vertically arranged on two sides of the roof girder 1, the safety protection movable walkway further comprises a movable walkway body and clamping plates 7, the clamping plates 7 are uniformly distributed below the movable walkway body, fasteners 8 are arranged on the lower portions of the clamping plates 7, and the movable walkway body is fixedly connected with the roof girder 1 through the fasteners 8; the movable walkway body comprises a rectangular walkway which is 500mm wide and 3m long and is welded by a plurality of angle steels 3 with the size of 50 x 6mm, a plurality of rib plates 4 which are arranged on the inner side of the rectangular walkway and a plurality of movable railings 6 which are vertically arranged on the rectangular walkway, wherein the rib plates 4 are fixedly connected with the rectangular walkway, grid plates 5 are laid on the rib plates 4, and the grid plates 5 can reduce the whole weight of the movable walkway body and reduce the cost; the movable railing 6 is fixedly connected with the rectangular walkway through an outer sleeve 9, the outer sleeve 9 is symmetrically welded and fixed on the angle steel 3 on two sides of the rectangular walkway, each movable railing 6 is provided with a plurality of sections, and the movable railing 6 is sleeved in the outer sleeve 9 and fixed through a phi 12mm bolt 10.
In this embodiment, a nut 81 is welded and fixed on the outer side of the lower portion of the clamping plate 7, and the movable walkway body penetrates through the nut 81 through a bolt 82 and is fixedly connected with the roof girder 1. The size of the clamping plate 7 is set according to the width of the flange plate on the roof girder 1, and the arranged clamping plate 7 is further convenient for the fixed connection between the movable walkway body and the roof girder 1.
In this embodiment, the rib plates 4 are perpendicular to each other and are welded and fixed on the inner sides of the four sides of the rectangular walkway. The method specifically comprises the following steps: and transverse rib plates 4 are arranged 1m away from the two horizontal side edges of the rectangular walkway, the two ends of each transverse rib plate are fixedly connected to the two vertical side edges of the rectangular walkway, and then longitudinal rib plates 4 are welded and fixed on the horizontal rib plates 4 at equal intervals.
In this embodiment, the movable railings 6 are arranged at equal intervals along the transverse direction of the roof girder, and the height of each movable railing is 1.2 m. The movable railing 6 is convenient for repeated high-altitude disassembly, and when the movable railing is disassembled, the bolt is only required to be pulled out, so that the movable railing is manually disassembled, and the construction is convenient and rapid.
The utility model is not only rational in infrastructure, simple manufacture is swift, uses safe and reliable moreover, for the high altitude staff provides safe comfortable operational environment, solves the problem that frequently exists the potential safety hazard because of factory building high altitude construction comes and goes effectively, also improves the efficiency of construction simultaneously.
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (4)
1. A safety protection movable walkway for high-altitude operation of steel plant roofs comprises a roof girder (1) and purlins (2), wherein the purlins (2) are vertically arranged on two sides of the roof girder (1), and is characterized by further comprising a movable walkway body and clamping plates (7), the clamping plates (7) are uniformly distributed below the movable walkway body, fasteners (8) are arranged on the lower portions of the clamping plates (7), and the movable walkway body is fixedly connected with the roof girder (1) through the fasteners (8); the movable walkway body comprises a rectangular walkway formed by welding a plurality of angle steels (3), a plurality of rib plates (4) arranged on the inner side of the rectangular walkway and a plurality of movable railings (6) vertically arranged on the rectangular walkway, the rib plates (4) are fixedly connected with the rectangular walkway, and grid plates (5) are laid on the rib plates (4); activity railing (6) through outer tube (9) with the rectangle pavement is connected fixedly, outer tube (9) symmetric welding is fixed in rectangle pavement both sides angle steel (3) are gone up, every activity railing (6) are provided with a plurality of sections, activity railing (6) cover is located in outer tube (9) and fixed through bolt (10).
2. The safety protection movable walkway for high altitude construction of steel mill house roofs according to claim 1, wherein the outer side of the lower part of the plywood (7) is welded and fixed with a nut (81), and the movable walkway body is fixedly connected with the roof girder (1) by penetrating the nut (81) through a bolt (82).
3. The safety protection movable walkway for high-altitude construction of steel mill house roofs according to claim 1, wherein the rib plates (4) are perpendicular to each other and welded and fixed on the inner sides of four sides of the rectangular walkway.
4. A safety moving walkway for steel mill house roof working at high altitudes as claimed in claim 1 wherein a number of the moving railings (6) are provided at equal intervals along the roof girders in the transverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921147204.2U CN210369832U (en) | 2019-07-22 | 2019-07-22 | Safety protection movable walkway for high-altitude operation of steel plant house roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921147204.2U CN210369832U (en) | 2019-07-22 | 2019-07-22 | Safety protection movable walkway for high-altitude operation of steel plant house roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210369832U true CN210369832U (en) | 2020-04-21 |
Family
ID=70272862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921147204.2U Active CN210369832U (en) | 2019-07-22 | 2019-07-22 | Safety protection movable walkway for high-altitude operation of steel plant house roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210369832U (en) |
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2019
- 2019-07-22 CN CN201921147204.2U patent/CN210369832U/en active Active
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