CN209780295U - safety protection net device of superelevation layer steel construction - Google Patents
safety protection net device of superelevation layer steel construction Download PDFInfo
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- CN209780295U CN209780295U CN201821528779.4U CN201821528779U CN209780295U CN 209780295 U CN209780295 U CN 209780295U CN 201821528779 U CN201821528779 U CN 201821528779U CN 209780295 U CN209780295 U CN 209780295U
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Abstract
The utility model discloses a safety protection net device for super high-rise steel structure construction, which comprises a safety post, wherein the top of the safety post is connected with a first winding post, the outer side of the first winding post is provided with a rope clamping groove, the outer side of the bottom of the safety post is provided with a third through bolt hole, the top of one side of the third through bolt hole is connected with a sleeve pipe, the inner cavity of the sleeve pipe is sleeved with a net surface support frame, the top of the net surface support frame is connected with a second winding post, the outer side of the winding post is fixedly connected with a steel wire rope, the safety protection net device for super high-rise steel structure construction has simple structure, convenient installation and safe protection, the installation of the safety post provides safe and reliable support points, the protection angle of the protection net can be adjusted according to requirements, the protection net with multi-layer structure can effectively prevent, therefore, the safety protection net device constructed by the super high-rise steel structure has wide application prospect.
Description
Technical Field
The utility model relates to a construction safety protection technical field specifically is a safety protection network device of superelevation layer steel construction.
Background
At present, the building industry is one of the most dangerous industries, along with the increase of high-rise buildings and scaffolds, accidents caused by falling objects from high places, falling personnel and the like frequently occur, according to statistics, such accidents occupy 56% of the total number of building safety accidents, and are an important reason for casualties of construction workers, protective nets are erected around the scaffolds, the accidents of falling objects from high places and falling people can be effectively solved or lightened, but the traditional protective nets are poor in performance, the erection, the dismantling, the transportation and the storage are very inconvenient, labor and energy are wasted, the erection quality is difficult to guarantee, and potential safety hazards are easy to leave.
And the safety protection net device of current super high-rise steel construction, generally use outside rigidity protection, its preparation installation cost is great, and can't increase along with structural height and promote, if the high altitude constructor takes place the high altitude incident of falling carelessly, protection itself probably causes great injury to the personnel that fall, even if take place the object that falls under the general condition, it plays the phenomenon that causes the object secondary to drop to probably take place the object to bounce on the hard protection to drop, there is great potential safety hazard, and the defect, can't satisfy the requirement of current people to this product so far.
Therefore, how to design a safety protection net device constructed by a super high-rise steel structure becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety protection net device of superelevation layer steel construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a safety protection net device for super high-rise steel structure construction comprises a safety post, wherein a first winding post is connected to the top of the safety post, a rope clamping groove is formed in the outer side of the first winding post, a first penetrating bolt hole is formed in the outer side of the top of the safety post, a second penetrating bolt hole is formed in the outer side of the middle of the safety post, a third penetrating bolt hole is formed in the outer side of the bottom of the safety post, a sleeve is connected to the top of one side of the third penetrating bolt hole, a net surface support frame is sleeved in an inner cavity of the sleeve, a second winding post is connected to the top of the net surface support frame, steel wire ropes are fixedly connected to the outer side of the winding post, circular hanging rings are connected to two sides of the net surface support frame, safety buckles are movably connected to the inner sides of the circular hanging rings, one ends of the, the safety device is characterized in that a T-shaped sliding block is arranged in the inner cavity of the slide rail rod, a through hole is formed in the bottom of one side of the surface of the T-shaped sliding block, a safety buckle penetrates through the inner wall of the through hole, and a safety belt is connected to the inner side of the safety buckle.
Further, the outer side of the middle of the sleeve is provided with a first pin hole in a penetrating mode, the outer side of the bottom of the net surface support frame is provided with a second pin hole in a penetrating mode, the first pin hole is structurally matched with the second pin hole, and a pin matched with the structure is arranged on the inner wall of the first pin hole.
Furthermore, one end of the steel wire rope is fixedly connected to the second winding column, the other end of the steel wire rope is connected with an X-shaped rope clamp, and the X-shaped rope clamp is matched with the rope clamping groove structure.
Furthermore, the net surface support frame is matched with the net surface support rod and the sleeve structure, and the included angle between the net surface support frame and the safety post ranges from 90 degrees to 180 degrees.
Furthermore, the surface of the top of the protective net is provided with a steel wire mesh, the surface of the bottom of the steel wire mesh is provided with a nylon net, and the surface of the bottom of the nylon net is provided with dust-proof nylon cloth.
Furthermore, a through bolt hole IV is formed in the outer side of the slideway rod, and bolts matched in structure are arranged on the inner walls of the through bolt hole IV.
Furthermore, the T-shaped sliding block is matched with the slide rail rod structure.
Compared with the prior art, the beneficial effects of the utility model are that: the safety protection net device for construction of the super high-rise steel structure is simple in structure through multi-aspect improvement on a device body, and provides a safe fulcrum for installation of other structures of the device through the safety post, the first through bolt hole, the second through bolt hole and the third through bolt hole, the safety post is fixed through the bolt and is convenient to install and disassemble, the steel wire rope can be conveniently wound and fixed through the first winding post, the X-shaped rope clamp and the rope clamping groove, the steel wire rope can be rapidly fixed after the steel wire rope is wound, the stability and bearing capacity of the protection net are improved through the steel wire net, falling of high-altitude falling objects or constructors can be effectively prevented through the protection net, the protection net is of a multi-layer structure of the steel wire net, the nylon net and dust-proof cloth, the steel wire net is firm and firm, can bear large impact force, large objects or falling personnel can be prevented, and the nylon net can prevent, the anti-falling safety protection net device has the advantages that workers on the ground can be prevented from being injured by falling objects, the dust blocking net can block building debris such as sand from falling, the steel wire net, the nylon net and the dust blocking cloth are of a multi-layer structure, the blocking effect is good, the performance is stable, the net face support frame, the net face support rod and the safety buckle are arranged, safe and quick installation of a protection net can be helped for constructors, the included angle between the net face support frame and a safety post can be adjusted according to needs, transverse objects can be blocked when the net face support frame is perpendicular to the safety post, the effect of blocking falling objects from the top is good when the angle of inclination is formed, the anti-falling safety protection net device can assist the constructors to carry out overhead operation through the arrangement of the slideway rod located at the bottom of the safety post, the protection net at the top provides safety protection from the top for the construct.
Drawings
the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a safety protection net device constructed by a super high-rise steel structure of the utility model;
Fig. 2 is a schematic top view of the safety protection net device constructed by the super high-rise steel structure of the utility model;
Fig. 3 is the front structure schematic diagram of the chute rod in the safety protection net device constructed by the super high-rise steel structure of the utility model.
Fig. 4 is a schematic side view of the protection net in the safety protection net device constructed by super high-rise steel structure of the utility model.
Reference numbers in the figures: 1. a safety post; 2. winding the first column; 3. rope clamping grooves; 4. penetrating through the first bolt hole; 5. penetrating through the bolt hole II; 6. penetrating through a bolt hole III; 7. a sleeve; 8. a mesh surface support frame; 9. winding a second column; 10. a wire rope; 11. a circular suspension loop; 12. a safety buckle; 13. a mesh surface supporting rod; 14. a protective net; 15. a chute rod; 16. a T-shaped slider; 17. a through hole; 18. a safety buckle; 19. a seat belt; 20. a pin hole I; 21. a pin hole II; 22. an X-shaped rope clamp; 23. steel wire mesh; 24. a nylon mesh; 25. dust-proof cloth; 26. and a fourth through bolt hole.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
Referring to fig. 1-4, the present invention provides a technical solution: a safety protection net device for super high-rise steel structure construction comprises a safety post 1, wherein the safety post 1 provides a safe and stable fulcrum for installation of other components, accidents caused by instable installation of other components can be avoided, a winding post 2 is connected to the top of the safety post 1, a rope clamping groove 3 is arranged on the outer side of the winding post 2, the winding post 2 and the rope clamping groove 3 help to fix a steel wire rope 10 quickly and stably when a protection net 14 is installed, the rope clamping groove 3 can fix an X-shaped rope clamp 22, the X-shaped rope clamp 22 can be used for winding the steel wire rope 10 when a device is recycled, a first through bolt hole 4 is arranged on the outer side of the top of the safety post 1, a second through bolt hole 5 is arranged on the outer side of the middle of the safety post 1, a third through bolt hole 6 is arranged on the outer side of the bottom of the safety post 1, a sleeve bolt hole 7 is connected to the top of one side of the third through bolt hole, the inner cavity of the sleeve 7 is sleeved with a net surface support frame 8, the top of the net surface support frame 8 is connected with a winding column II 9, the outer side of the winding column II 9 is fixedly connected with a steel wire rope 10, one end of the steel wire rope 10 is connected with an X-shaped rope clamp for helping an installer to quickly fix the steel wire rope 10 after installing a protection net 14, the steel wire rope 10 reinforces the bearing force of the protection net 14, so that the protection net 14 can block and bear more falling objects, the two sides of the net surface support frame 8 are both connected with circular hanging rings 11, the inner side of each circular hanging ring 11 is movably connected with a safety buckle 12, one end of each safety buckle 12 is fixedly connected with a net surface support rod 13, one side of each net surface support rod 13 is fixedly connected with the protection net 14, the protection net 14 has a multilayer structure, is firm and durable, can completely block falling objects from high altitude and avoid smashing workers at the bottom, the 15 inner chambers of slide pole are equipped with T type slider 16, 15 help staff of slide pole carry out high altitude outside operation, and the protection network 14 at 15 tops of slide pole provides the safety protection of top for the staff, 16 surperficial one side bottoms of T type slider are equipped with through hole 17, through hole 17 inner wall runs through and is equipped with safety buckle 18, 18 inboard safety buckle that are connected with of safety buckle 19, above constitute the utility model discloses a basic structure.
More specifically, the safety post 1 provides a safe and stable pivot for the installation of other components, so that accidents caused by the instable installation of other components can be avoided, the first winding post 2 and the rope clamping groove 3 help to fix the steel wire rope 10 quickly and stably when the protective net 14 is installed, the rope clamping groove 3 can fix the X-shaped rope clamp 22, the X-shaped rope clamp 22 can be used for winding the steel wire rope 10 when the device is recycled, the first through bolt hole 4, the second through bolt hole 5 and the third through bolt hole 6 are used for fixing the safety post, so that the stability of the safety post is enhanced, the protective net 14 can effectively block high-altitude falling objects or constructors from falling, the protective net 14 is of a multi-layer structure of a steel wire mesh 23, a nylon mesh 24 and dust blocking cloth 25, the steel wire mesh 23 is firm and solid, can bear large impact force, can block large objects or falling objects, and the nylon mesh 24 can block small stones and other objects, the falling object is prevented from smashing workers on the ground, the dust blocking cloth 25 can block building debris such as sand from falling off, the multilayer structure is more stable, the protection is perfected, the T-shaped sliding block 16 is arranged in the inner cavity of the slideway rod 15, the slideway rod 15 helps the workers to carry out high-altitude outside operation, the protective net 14 at the top of the slideway rod 15 provides safety protection above for the workers, and meanwhile, the workers can conveniently work.
The utility model discloses improve in: when the safety protection net device for super high-rise steel structure construction is used, firstly, a safety post 1 is installed on the outer side of a building body to be specifically placed, a through bolt hole I4, a through bolt hole II 5 and a through bolt hole III 6 are driven into the building body to fix the safety post, a net surface support frame 8 is placed into an inner cavity of a sleeve 7, a pin is used for penetrating through a pin hole I20 to fix the net surface support frame 8, a safety buckle 12 is used for buckling a circular hanging ring 11, one end of a steel wire rope 10 at the top of a winding post II 9 is wound to the winding post I2, an X-shaped rope clamp 22 is embedded into a rope clamping groove 3, a protection net 14 can block falling objects and falling workers from the upper part or the inside of the building body, the falling objects above are blocked to protect the safety of the workers below, the blocking workers can prevent the falling objects from causing injury, a slide rail 15 is fixed to the bottom of the safety post 1, the building body fixing slide way rod 15 is driven into the building body fixing slide way rod through the bolt penetrating through the bolt hole four 26, the building body fixing slide way rod is fixed on a worker through the safety belt 19, the T-shaped slide block 16 can conveniently move left and right, and construction of the worker is facilitated.
Although particular 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safety protection net device of super high-rise steel construction, includes safety pillar (1), its characterized in that: the safety post is characterized in that a first winding post (2) is connected to the top of the safety post (1), a rope clamping groove (3) is formed in the outer side of the first winding post (2), a first through bolt hole (4) is formed in the outer side of the top of the safety post (1), a second through bolt hole (5) is formed in the outer side of the middle of the safety post (1), a third through bolt hole (6) is formed in the outer side of the bottom of the safety post (1), a sleeve (7) is connected to the top of one side of the third through bolt hole (6), a net surface supporting frame (8) is sleeved in an inner cavity of the sleeve (7), a second winding post (9) is connected to the top of the net surface supporting frame (8), a steel wire rope (10) is fixedly connected to the outer side of the second winding post (9), circular hanging rings (11) are connected to two sides of the net surface supporting frame (8), a safety buckle, net face bracing piece (13) one side fixedly connected with protection network (14), safety pillar (1) bottom fixedly connected with slide bar (15), slide bar (15) inner chamber is equipped with T type slider (16), T type slider (16) surface one side bottom is equipped with through hole (17), through hole (17) inner wall runs through and is equipped with safety buckle (18), safety buckle (18) inboard is connected with safety belt (19).
2. The safety protection net device for the construction of the super high-rise steel structure according to claim 1, characterized in that: the outer side of the middle of the sleeve (7) is provided with a first pin hole (20) in a penetrating mode, the outer side of the bottom of the net surface support frame (8) is provided with a second pin hole (21) in a penetrating mode, the first pin hole (20) is structurally matched with the second pin hole (21), and the inner wall of the first pin hole (20) is provided with a pin matched with the structure.
3. The safety protection net device for the construction of the super high-rise steel structure according to claim 1, characterized in that: one end of the steel wire rope (10) is fixedly connected to the second winding column (9), the other end of the steel wire rope (10) is connected with an X-shaped rope clamp (22), and the X-shaped rope clamp (22) is matched with the rope clamping groove (3) in structure.
4. The safety protection net device for the construction of the super high-rise steel structure according to claim 1, characterized in that: the net surface support frame (8) is matched with the net surface support rod (13) and the sleeve (7) in structure, and the included angle between the net surface support frame (8) and the safety column (1) ranges from 90 degrees to 180 degrees.
5. The safety protection net device for the construction of the super high-rise steel structure according to claim 1, characterized in that: the top surface of the protective net (14) is provided with a steel wire mesh (23), the bottom surface of the steel wire mesh (23) is provided with a nylon net (24), and the bottom surface of the nylon net (24) is provided with dust-proof cloth (25).
6. The safety protection net device for the construction of the super high-rise steel structure according to claim 1, characterized in that: and a fourth through bolt hole (26) is formed in the outer side of the slideway rod (15), and a bolt matched with the structure is arranged on the inner wall of the fourth through bolt hole (26).
7. The safety protection net device for the construction of the super high-rise steel structure according to claim 1, characterized in that: the T-shaped sliding block (16) and the sliding track rod (15) are matched in structure and function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821528779.4U CN209780295U (en) | 2018-09-19 | 2018-09-19 | safety protection net device of superelevation layer steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821528779.4U CN209780295U (en) | 2018-09-19 | 2018-09-19 | safety protection net device of superelevation layer steel construction |
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| Publication Number | Publication Date |
|---|---|
| CN209780295U true CN209780295U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821528779.4U Active CN209780295U (en) | 2018-09-19 | 2018-09-19 | safety protection net device of superelevation layer steel construction |
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| CN (1) | CN209780295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931470A (en) * | 2021-10-12 | 2022-01-14 | 国网山东省电力公司烟台市牟平区供电公司 | Temporary protection device for preventing falling object |
-
2018
- 2018-09-19 CN CN201821528779.4U patent/CN209780295U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931470A (en) * | 2021-10-12 | 2022-01-14 | 国网山东省电力公司烟台市牟平区供电公司 | Temporary protection device for preventing falling object |
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