CN216552993U - Anti-falling safety protection device for fastener type steel pipe outer frame - Google Patents
Anti-falling safety protection device for fastener type steel pipe outer frame Download PDFInfo
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- CN216552993U CN216552993U CN202120884943.0U CN202120884943U CN216552993U CN 216552993 U CN216552993 U CN 216552993U CN 202120884943 U CN202120884943 U CN 202120884943U CN 216552993 U CN216552993 U CN 216552993U
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- connecting rod
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Abstract
The utility model discloses a fastener type steel pipe outer frame anti-falling safety protection device in the technical field of building construction safety, which comprises anti-falling safety protection components, an outer mounting frame, an inner horizontal handrail, a longitudinal horizontal rod, fasteners, a steel bar connecting rod, overhanging steel pipes and a large mesh net, wherein each anti-falling safety protection component consists of the overhanging steel pipes, the steel bar connecting rod, the fasteners and the large mesh net; the safety protection device can effectively prevent operators or objects erected and dismantled on the outer frame from falling to the ground, reduces casualties, and is low in manufacturing cost, convenient to connect and disassemble and capable of being used repeatedly.
Description
Technical Field
The utility model relates to the technical field of building construction safety, in particular to a fastener type steel pipe outer frame anti-falling safety protection device.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or a "construction site", also called a construction site;
as is well known, when a scaffold outside a building site is erected or dismantled in the past, due to the fact that no protective measures are arranged below the scaffold, safety accidents are easily caused, and construction progress of projects is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fastener type steel pipe outer frame anti-falling safety protection device, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fastener formula steel pipe outrigger safety device that prevents falling, includes the safety device that prevents falling, outer mounting bracket, interior horizontal handrail, vertical horizontal pole, fastener, connecting rod, the steel pipe of encorbelmenting and big eye net, the safety device that prevents falling comprises steel pipe, connecting rod, fastener and the big eye net of encorbelmenting jointly, the quantity of the steel pipe of encorbelmenting is the multiunit, and the quantity of every group is two, the interval distance of the installation of the steel pipe of encorbelmenting of every group is three meters, the steel pipe of encorbelmenting is installed respectively in the bottom of vertical horizontal pole and interior horizontal handrail, the fastener adopts right angle buckle, every fastener divide into first half and lower half, and through bolt fixed connection, the fastener is installed in the junction of encorbelmenting steel pipe and interior horizontal handrail and vertical horizontal pole, the connecting rod top of encorbelmenting the steel pipe, the front end of connecting rod outwards buckles, and the rear end of the steel bar connecting rod is bent inwards, and the large-mesh net is hung on the surface of the steel bar connecting rod.
Preferably, the length of the cantilever steel pipe is 4m, the diameter of the cantilever steel pipe is 48.3mm, and the wall thickness of the cantilever steel pipe is 3.6 mm.
Preferably, the steel bar connecting rod is made of a short steel bar head with the diameter of 6 cm.
Preferably, the mesh size is 6m × 3m, the mesh size is 50 × 50mm, and both mesh sizes are tied with a braided rope.
Preferably, the external mounting frame is installed outside the construction site, penetrates through the wall body of the building and is welded with the inside.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model achieves the effect of jointly constructing a fastener type steel pipe outer frame anti-falling safety protection device by arranging an anti-falling safety protection assembly, an outer mounting frame, an inner horizontal handrail, a longitudinal horizontal rod, a fastener, a steel bar connecting rod, an overhanging steel pipe and a large-mesh net, wherein the number of overhanging steel pipes is multiple groups, the number of each group is two, the installation interval distance of each group of overhanging steel pipes is three meters, the large-mesh net can be more closely installed, so that the large-mesh net can completely surround a construction area for protection, the fastener adopts a right-angle fastener, each fastener is divided into an upper half part and a lower half part, and the overhanging steel pipes, the inner horizontal handrail and the longitudinal horizontal rod are connected more tightly by the design of fixed connection of bolts, the shaking is avoided, and the looseness condition when the large-mesh net is stressed is avoided;
the safety protection device can effectively prevent operators or objects erected and dismantled on the outer frame from falling to the ground, casualties are reduced, and meanwhile, the safety protection device is low in manufacturing cost, convenient to disassemble and convenient to connect and connect through the fasteners and can be used in a turnover mode.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
fig. 3 is a schematic diagram of the large mesh structure of the present invention.
In the figure: 1. a fall protection safety assembly; 2. an outer mounting frame; 3. an inner horizontal handrail; 4. a longitudinal horizontal bar; 5. a fastener; 6. a steel bar connecting rod; 7. overhanging the steel pipe; 8. a large mesh.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a fastener type steel pipe outer frame anti-falling safety protection device comprises an anti-falling safety protection assembly 1, an outer mounting frame 2, an inner horizontal handrail 3, a longitudinal horizontal rod 4, fasteners 5, a steel bar connecting rod 6, an overhanging steel pipe 7 and a large mesh net 8, wherein the anti-falling safety protection assembly 1 is formed by the overhanging steel pipe 7, the steel bar connecting rod 6, the fasteners 5 and the large mesh net 8 together, the number of the overhanging steel pipes 7 is multiple, the number of each group is two, the interval distance between the groups of the overhanging steel pipes 7 is three meters, the overhanging steel pipes 7 are respectively arranged at the bottoms of the longitudinal horizontal rod 4 and the inner horizontal handrail 3, the fasteners 5 adopt right-angle fasteners, each fastener 5 is divided into an upper half part and a lower half part and is fixedly connected through bolts, the fasteners 5 are arranged at the joint of the overhanging steel pipe 7, the inner horizontal handrail 3 and the longitudinal horizontal rod 4, the top of the steel bar connecting rod 6 is welded at the top of the overhanging steel pipe 7, the front end of the steel bar connecting rod 6 is outwards bent, the rear end of the steel bar connecting rod 6 is inwards bent, and the large mesh net 8 is hung on the surface of the steel bar connecting rod 6.
Referring to fig. 3, the length of the cantilever steel tube 7 is 4m, the diameter of the cantilever steel tube 7 is 48.3mm, and the wall thickness is 3.6 mm;
referring to fig. 3, the reinforcing bar connecting rod 6 is made of a short reinforcing bar head with a diameter of 6 cm;
referring to fig. 3, the two large meshes 8 are 6m by 3m in size and 50mm in mesh size, and are tied by a braided rope;
referring to fig. 1, an external mounting frame 2 is installed outside a building construction site, penetrates through a building wall body, and is welded with the inside;
when in use, the utility model achieves the effect of jointly constructing the anti-falling safety protection device of the fastener type steel pipe outer frame through the arrangement of the anti-falling safety protection component 1, the outer mounting frame 2, the inner horizontal handrail 3, the longitudinal horizontal rod 4, the fastener 5, the steel bar connecting rod 6, the overhanging steel pipe 7 and the large mesh net 8, wherein, the number of the overhanging steel pipes 7 is multiple groups, the number of each group is two, the installation interval distance of each group of overhanging steel pipes 7 is three meters, the large mesh net 8 can be installed more closely, the large mesh net can be completely protected around a construction area, then the fasteners 5 adopt right-angle fasteners, each fastener 5 is divided into an upper half part and a lower half part, through the design of fixed connection of the bolts, the connection between the overhanging steel pipe 7 and the inner horizontal handrail 3 and the longitudinal horizontal rod 4 can be more fastened, so that the shaking is avoided, and the loosening condition when the large mesh net 8 is stressed is avoided; the safety protection device can effectively prevent operators or objects erected and dismantled on the outer frame from falling to the ground, reduces casualties, and is low in manufacturing cost, convenient to connect and disassemble and capable of being used repeatedly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fastener formula steel pipe outrigger prevents safety device that falls, includes prevents falling safety device subassembly (1), outer mounting bracket (2), interior horizontal handrail (3), vertical horizon bar (4), fastener (5), connecting bar (6), steel pipe (7) and the big eye net (8) of encorbelmenting, its characterized in that: the anti-falling safety protection assembly (1) is formed by an overhanging steel pipe (7), a steel bar connecting rod (6), fasteners (5) and a large mesh net (8) together, the number of the overhanging steel pipes (7) is multiple groups, the number of each group is two, the interval distance of the installation of the steel pipe (7) of each group is three meters, the overhanging steel pipe (7) is respectively installed at the bottom of a longitudinal horizontal rod (4) and an inner horizontal handrail (3), the fasteners (5) adopt right-angle fasteners, each fastener (5) is divided into an upper half part and a lower half part and is fixedly connected through bolts, the fasteners (5) are installed at the joint of the overhanging steel pipe (7) and the inner horizontal handrail (3) and the longitudinal horizontal rod (4), the steel bar connecting rod (6) is welded at the top of the overhanging steel pipe (7), and the front end of the steel bar connecting rod (6) is outwards bent, and the rear end of the steel bar connecting rod (6) is bent inwards, and the large mesh net (8) is hung on the surface of the steel bar connecting rod (6).
2. The anti-falling safety protection device for the external frame of the fastener-type steel pipe as claimed in claim 1, wherein: the length of the cantilever steel pipe (7) is 4m, the diameter of the cantilever steel pipe (7) is 48.3mm, and the wall thickness is 3.6 mm.
3. The anti-falling safety protection device for the external frame of the fastener-type steel pipe as claimed in claim 1, wherein: the steel bar connecting rod (6) is made of a short steel bar head with the diameter of 6 cm.
4. The anti-falling safety protection device for the external frame of the fastener-type steel pipe as claimed in claim 1, wherein: the big meshes (8) are 6m by 3m in size, the meshes are 50mm by 50mm in size, and the two big meshes (8) are tied by using a braided rope.
5. The anti-falling safety protection device for the external frame of the fastener-type steel pipe as claimed in claim 1, wherein: the outer mounting frame (2) is mounted outside a building construction position, penetrates through a building wall body and is welded with the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120884943.0U CN216552993U (en) | 2021-04-27 | 2021-04-27 | Anti-falling safety protection device for fastener type steel pipe outer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120884943.0U CN216552993U (en) | 2021-04-27 | 2021-04-27 | Anti-falling safety protection device for fastener type steel pipe outer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552993U true CN216552993U (en) | 2022-05-17 |
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ID=81537675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120884943.0U Active CN216552993U (en) | 2021-04-27 | 2021-04-27 | Anti-falling safety protection device for fastener type steel pipe outer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216552993U (en) |
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2021
- 2021-04-27 CN CN202120884943.0U patent/CN216552993U/en active Active
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