CN211081099U - Safe anti-falling device for building - Google Patents
Safe anti-falling device for building Download PDFInfo
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- CN211081099U CN211081099U CN201921945017.9U CN201921945017U CN211081099U CN 211081099 U CN211081099 U CN 211081099U CN 201921945017 U CN201921945017 U CN 201921945017U CN 211081099 U CN211081099 U CN 211081099U
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- building
- supporting rod
- baffle
- fixing plate
- falling device
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Abstract
The utility model discloses a safe anti-falling device for building, including two first bracing pieces, two the sleeve pipe has all been cup jointed to the lateral surface of first bracing piece, sheathed tube one side fixed mounting has first fixed plate, one side fixed mounting of first bracing piece has the second fixed plate, the joint has the building between first fixed plate and the second fixed plate, movable mounting has two expansion bolts between first fixed plate and the building, the opposite side of first bracing piece is close to the position of below and articulates the one end that has the second bracing piece, the equal fixed mounting of the other end of one side of first bracing piece and second bracing piece has the connecting block. The utility model discloses in, the installation of safety anti-falling device can be convenient for, when constructor or other heavy objects fall on the protection network, can play the effect of twice buffering to reduce the injury that constructor received, also reduced the damage of heavy object to the protection network.
Description
Technical Field
The utility model relates to a building protection technical field especially relates to a safe anti-falling device for building.
Background
In the building industry, a construction unit not only has to keep the quality of a building in mind, but also pays attention to the safety of constructors, most of safety accidents in the building industry are caused by falling from high altitude and striking of falling objects, and therefore the safety anti-falling device is very important.
Use safe anti-falling device for building at present inconvenient twice cushioning's of playing when constructor weighs down on the protection network to reduce constructor's injury, inconvenient damage that reduces the protection network when the heavy object falls.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a safety anti-falling device for buildings.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety anti-falling device for buildings comprises two first supporting rods, wherein sleeve pipes are sleeved on the outer side surfaces of the two first supporting rods, a first fixing plate is fixedly installed on one side of each sleeve pipe, a second fixing plate is fixedly installed on one side of each first supporting rod, a building is clamped between the first fixing plate and the second fixing plate, two expansion bolts are movably installed between the first fixing plate and the building, one end of the second supporting rod is hinged to the position, close to the lower side, of the other side of each first supporting rod, a connecting block is fixedly installed on one side of each first supporting rod and the other end of each second supporting rod, a through hole is formed in the upper end of each connecting block, a cylinder is movably installed in each through hole, a first baffle and a second baffle are fixedly installed at the upper end and the lower end of each cylinder respectively, and a spring is arranged between the first baffle and the connecting, the upper end fixed mounting of two of same level first baffle has the connecting rod, two fixed mounting has the protection network between the connecting rod.
As a further description of the above technical solution:
the telescopic front end movable mounting has fixing bolt, a plurality of screw has been seted up to the position that the front end of first bracing piece is close to the upper end, fixing bolt and the spiro union in a plurality of screw.
As a further description of the above technical solution:
the specifications of a plurality of screw holes are the same, and the screw holes are arranged at equal intervals.
As a further description of the above technical solution:
an inclined rod is welded between the second fixing plate and the first supporting rod.
As a further description of the above technical solution:
the first baffle and the second baffle are the same in specification, and the diameters of the first baffle and the second baffle are larger than the inner diameter of the through hole.
As a further description of the above technical solution:
a safety rope is fixedly installed between the second supporting rod and the first supporting rod, and the length of the safety rope is larger than the horizontal distance between the second supporting rod and the first supporting rod.
Advantageous effects
The utility model provides a safe anti-falling device for building. The method has the following beneficial effects:
(1): this safe anti-falling device for building passes through constructor with the edge laminating of two first bracing pieces and building, again with the lower extreme laminating of second fixed plate and building, removes the sleeve pipe on the first bracing piece and until the laminating of the upper end of first fixed plate and building, with during fixing bolt precession corresponding screw, the sleeve pipe can be fixed, again with two expansion bolts of installation between second fixed plate and the building, first bracing piece can be fixed to be convenient for safe anti-falling device's installation.
(2): this safe anti-falling device for building falls on the protection network at constructor or other heavy objects, the connecting rod extrudees the spring downwards, can play the effect of buffering, so that reduce the injury that constructor received, through the articulated and safety rope between first bracing piece and the second bracing piece of second bracing piece and first bracing piece, thereby when constructor or other heavy objects fall on the protection network, the second bracing piece is rotatory downwards, the safety rope can restrict the rotatory angle of second bracing piece, can play the effect of buffering once more, thereby reduce the injury that constructor received, the damage of heavy object to the protection network has also been reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a safety anti-falling device for buildings according to the present invention;
FIG. 2 is a view of the present invention showing the connection rod and the protective net;
FIG. 3 is a combined view of the first baffle and the second baffle of the present invention;
fig. 4 is a combined view of the first support rod and the sleeve according to the present invention.
Illustration of the drawings:
1. a first support bar; 11. a screw hole; 12. a sleeve; 13. fixing the bolt; 14. a first fixing plate; 15. an expansion bolt; 16. a second fixing plate; 2. connecting blocks; 21. a through hole; 22. a cylinder; 23. a first baffle plate; 24. a second baffle; 25. a spring; 26. a connecting rod; 27. a protective net; 3. a second support bar; 31. a safety cord; 4. a building is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a safety anti-falling device for buildings comprises two first supporting rods 1, wherein sleeves 12 are sleeved on the outer side surfaces of the two first supporting rods 1, a first fixing plate 14 is fixedly installed on one side of each sleeve 12, a second fixing plate 16 is fixedly installed on one side of each first supporting rod 1, a building 4 is clamped between the first fixing plate 14 and the second fixing plate 16, two expansion bolts 15 are movably installed between the first fixing plate 14 and the building 4, one end of a second supporting rod 3 is hinged on the other side of each first supporting rod 1 close to the lower position, connecting blocks 2 are fixedly installed on one side of each first supporting rod 1 and the other end of the corresponding second supporting rod 3, through holes 21 are formed in the upper ends of the connecting blocks 2, cylinders 22 are movably installed in the through holes 21, and first baffles 23 and second baffles 24 are respectively fixedly installed at the upper ends and the lower ends of the cylinders 22, a spring 25 is arranged between the first baffle 23 and the connecting block 2, two of the first baffles 23 on the same level are fixedly provided with connecting rods 26 at the upper ends, and a protective net 27 is fixedly arranged between the connecting rods 26.
The two first supporting rods 1 are attached to the edge of a building 4 by a constructor, then the second fixing plate 16 is attached to the lower end of the building 4, the sleeve 12 on the first supporting rod 1 is moved until the first fixing plate 14 is attached to the upper end of the building 4, the fixing bolt 13 is screwed into the corresponding screw hole 11, then the two expansion bolts 15 are installed between the second fixing plate 16 and the building 4, the first supporting rod 1 can be fixed, so that the safety anti-falling device is convenient to install, the spring 25 is downwards pressed by the connecting rod 26 to play a role of buffering so as to reduce the injury of the constructor, through the hinging of the second supporting rod 3 and the first supporting rod 1 and the safety rope 31 between the first supporting rod 1 and the second supporting rod 3, when the constructor or other heavy objects fall on the protective net 27, the second supporting rod 3 rotates downwards, the safety rope 31 can limit the rotation angle of the second supporting rod 3, the buffer function can be played again, so that the damage to constructors is reduced, and the damage to the protective net 27 caused by heavy objects is also reduced.
Referring to fig. 4, a fixing bolt 13 is movably installed at the front end of the sleeve 12, a plurality of screw holes 11 are formed at the position, close to the upper end, of the front end of the first support rod 1, the fixing bolt 13 is screwed with one of the screw holes 11, the specifications of the screw holes 11 are the same, and the screw holes 11 are arranged at equal intervals.
It is convenient for a constructor to adjust the distance between the first fixing plate 14 and the second fixing plate 16 according to different thicknesses of the building 4.
Referring to fig. 1, a diagonal bar is welded between the second fixing plate 16 and the first support bar 1.
The diagonal rods can play a role of supporting the second fixing plate 16, and the supporting effect of the second fixing plate is enhanced.
Referring to fig. 3, the first baffle 23 and the second baffle 24 have the same size, and the diameters of the first baffle 23 and the second baffle 24 are both larger than the inner diameter of the through hole 21.
The first and second stoppers 23 and 24 prevent the cylinder 22 from moving out of the through-hole 21, limiting the range of movement of the cylinder 22.
Referring to fig. 1, a safety rope 31 is fixedly installed between the second support bar 3 and the first support bar 1, and the length of the safety rope 31 is greater than the horizontal distance between the second support bar 3 and the first support bar 1.
At second bracing piece 3 rotation downwards, safety rope 31 can restrict the rotatory angle of second bracing piece 3, can play the effect of buffering once more to reduce the injury that constructor received, also reduced the damage of heavy object to protection network 27.
The working principle is as follows: when in use, firstly, a constructor attaches two first supporting rods 1 to the edge of a building 4, then attaches a second fixing plate 16 to the lower end of the building 4, moves a sleeve 12 on the first supporting rods 1 until a first fixing plate 14 is attached to the upper end of the building 4, screws a fixing bolt 13 into a corresponding screw hole 11, fixes the sleeve 12, secondly, installs two expansion bolts 15 between the second fixing plate 16 and the building 4, fixes the first supporting rods 1, thereby facilitating the installation of the safety anti-falling device, and finally, when the constructor or other heavy objects fall on a protective net 27, a connecting rod 26 downwards extrudes a spring 25, thereby playing a role of buffering, so as to reduce the injury suffered by the constructor, through the hinging of the second supporting rods 3 and the first supporting rods 1 and the safety ropes 31 between the first supporting rods 1 and the second supporting rods 3, thereby when constructor or other heavy objects fall on protection network 27, second bracing piece 3 is rotatory downwards, and safety rope 31 can restrict the rotatory angle of second bracing piece 3, can play the effect of buffering once more to reduce the injury that constructor received, also reduced the damage of heavy object to protection network 27.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The safe anti-falling device for the building is characterized by comprising two first supporting rods (1), wherein a sleeve (12) is sleeved on the outer side surface of each first supporting rod (1), a first fixing plate (14) is fixedly arranged on one side of the sleeve (12), a second fixing plate (16) is fixedly arranged on one side of each first supporting rod (1), a building (4) is clamped between the first fixing plate (14) and the second fixing plate (16), two expansion bolts (15) are movably arranged between the first fixing plate (14) and the building (4), one end of a second supporting rod (3) is hinged to the position, close to the lower side, of the other side of each first supporting rod (1), a connecting block (2) is fixedly arranged on one side of each first supporting rod (1) and the other end of the corresponding second supporting rod (3), a through hole (21) is formed in the upper end of the connecting block (2), the inside movable mounting of through-hole (21) has cylinder (22), the upper and lower both ends difference fixed mounting of cylinder (22) has first baffle (23) and second baffle (24), be provided with spring (25) between first baffle (23) and connecting block (2), two of same level the upper end fixed mounting of first baffle (23) has connecting rod (26), two fixed mounting has protection network (27) between connecting rod (26).
2. The safety anti-falling device for the building according to claim 1, characterized in that a fixing bolt (13) is movably installed at the front end of the sleeve (12), a plurality of screw holes (11) are formed at the position of the front end of the first supporting rod (1) close to the upper end, and the fixing bolt (13) is in threaded connection with one of the screw holes (11).
3. The safety anti-falling device for building according to claim 2, characterized in that the screw holes (11) are all the same in size and are equidistantly arranged.
4. The safety anti-falling device for buildings according to claim 1 is characterized in that a diagonal rod is welded between the second fixing plate (16) and the first supporting rod (1).
5. The safety anti-falling device for the building is characterized in that the specifications of the first baffle plate (23) and the second baffle plate (24) are the same, and the diameters of the first baffle plate (23) and the second baffle plate (24) are both larger than the inner diameter of the through hole (21).
6. A safety catch device for building according to claim 1, wherein a safety rope (31) is fixedly installed between the second support bar (3) and the first support bar (1), and the length of the safety rope (31) is greater than the horizontal distance between the second support bar (3) and the first support bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945017.9U CN211081099U (en) | 2019-11-12 | 2019-11-12 | Safe anti-falling device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945017.9U CN211081099U (en) | 2019-11-12 | 2019-11-12 | Safe anti-falling device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081099U true CN211081099U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945017.9U Active CN211081099U (en) | 2019-11-12 | 2019-11-12 | Safe anti-falling device for building |
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| Country | Link |
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| CN (1) | CN211081099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538978A (en) * | 2020-11-27 | 2021-03-23 | 申锡机械集团有限公司 | Retractable overhanging type safety net bracket device |
| CN112604199A (en) * | 2020-12-07 | 2021-04-06 | 浙江大有实业有限公司带电作业分公司 | Fixing device for work bucket with buffer device and insulating bucket arm vehicle |
| CN114776056A (en) * | 2022-03-23 | 2022-07-22 | 汪青香 | Safety protection equipment for building construction site and use method thereof |
-
2019
- 2019-11-12 CN CN201921945017.9U patent/CN211081099U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538978A (en) * | 2020-11-27 | 2021-03-23 | 申锡机械集团有限公司 | Retractable overhanging type safety net bracket device |
| CN112604199A (en) * | 2020-12-07 | 2021-04-06 | 浙江大有实业有限公司带电作业分公司 | Fixing device for work bucket with buffer device and insulating bucket arm vehicle |
| CN114776056A (en) * | 2022-03-23 | 2022-07-22 | 汪青香 | Safety protection equipment for building construction site and use method thereof |
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Effective date of registration: 20200928 Address after: No.54 Jianshe Road, Wuhang street, Changle District, Fuzhou City, Fujian Province Patentee after: FUJIAN HUAHANG CONSTRUCTION GROUP Co.,Ltd. Address before: Block 12, Fusheng University, No.118 Yuantong East Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee before: Cheng Jie |