CN211341859U - Falling object prevention baffle plate for building outer wall - Google Patents
Falling object prevention baffle plate for building outer wall Download PDFInfo
- Publication number
- CN211341859U CN211341859U CN201921775547.3U CN201921775547U CN211341859U CN 211341859 U CN211341859 U CN 211341859U CN 201921775547 U CN201921775547 U CN 201921775547U CN 211341859 U CN211341859 U CN 211341859U
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- support frame
- rope
- baffle plate
- wall
- falling object
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Abstract
The utility model relates to the technical field of building protection devices, and discloses a building outer wall falling object prevention baffle plate, which comprises a left support frame and a right support frame, wherein a falling object prevention baffle plate body is connected between the left support frame and the right support frame through a rope, a first through hole is arranged on the opposite side surface of the left support frame and the right support frame, a fixed shaft is arranged on the inner side wall of the first through hole, a fixed pulley is connected through the fixed shaft, two ends of the rope respectively penetrate through the first through holes on two sides, the two ends respectively extend to the inside of the left support frame and the right support frame after bypassing the fixed pulley, a baffle is fixed at the middle part of the inner wall of the left support frame, a second through hole is arranged at the central position of the baffle, a spring and a movable block are arranged below the baffle, the rope sequentially passes through the second through hole and is connected with the movable block, the right support frame and the left, is beneficial to protecting the safety of objects or personnel and has simple structure.
Description
Technical Field
The utility model relates to a building protection device technical field specifically is a building outer wall prevents weighing down thing shielding plate.
Background
Along with the development of society, the continuous progress of science and technology, more and more high-rise building pulls out the ground, and high-rise building becomes the important sign of urban development, and more equipment introduction greatly reduced constructor's intensity of labour in the construction of high-rise building construction, and reduced constructor's construction danger coefficient, ensured constructor's construction safety, when building engineering construction, must set up and prevent weighing down the shielding plate for avoid falling of high-rise building material or personnel.
The existing falling object preventing baffle plate is of a rope net structure and is tied on a support rod through a rope, then building construction personnel above the falling object preventing baffle plate can be protected through the rope net, once the impact force of falling materials or falling personnel is too large, and falling prevention facilities do not have a buffer device, the rope net is easily pressed to cause the breakage of the rope net, safety accidents are generated, and therefore the falling object preventing baffle plate for the outer wall of the building is designed.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a building outer wall prevents weighing down thing shielding plate has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a building outer wall falling object preventing baffle plate comprises a left support frame and a right support frame, wherein the bottoms of the left support frame and the right support frame are fixedly connected with a building through bolts on two sides, a falling object preventing baffle plate body is connected between the left support frame and the right support frame through a rope, the left support frame and the right support frame are both in a cavity structure, the opposite sides of the left support frame and the right support frame are provided with first through holes, the inner side wall of each first through hole is provided with a fixed shaft, the fixed shaft is connected with a fixed pulley through the fixed shaft, two ends of the rope respectively penetrate through the first through holes on the two sides, and the two ends of the rope respectively extend into the left support; a groove is formed in the middle of the inner wall of the left support frame, a baffle is vertically fixed in the groove, a second through hole is formed in the center of the baffle, a spring is arranged below the baffle, and a movable block is fixed at the bottom of the spring; the rope sequentially passes through the second through hole and the inside of the spring after passing around the side face of the fixed pulley and is connected with the upper surface of the movable block at the bottom; the right supporting frame and the left supporting frame are arranged in the same way.
Further, the rope is made of steel material.
Furthermore, the falling object preventing baffle plate body is formed by horizontally connecting a plurality of small plates in series through a rope, and rubber strips are arranged on the outer surfaces of the rope on the two sides of the falling object preventing baffle plate body.
Further, the diameter of the second through hole is larger than that of the rope.
Further, the diameter of the movable block is larger than the diameter of the cross section of the spring.
Furthermore, the outer surface of the fixed pulley is provided with a rope groove.
The utility model has the advantages that:
1. the utility model discloses a, through will prevent falling object shielding plate body and set up to the polylith platelet and pass through the rope series connection, and set up the rubber strip in preventing falling object shielding plate body both sides, utilize the frictional force between rubber strip and the rope to prevent that the platelet from scattering, drop on preventing falling object shielding plate body falling object, be difficult to lead to the damage of large tracts of land, only need to part the damage the platelet change can, reduced the loss of material.
2. The utility model discloses a, through inside movable block, spring and the baffle that sets up of support frame at both ends, and link to each other through the rope, when preventing that falling object shielding plate body suffers the heavy object and drops, the weight of heavy object shares on the rope, and the rope exerts the pulling force to the movable block, has formed the compression to the spring, utilizes the elasticity of spring to offset partial pulling force, is favorable to reducing the impact force that falls object or personnel received, is favorable to protecting the safety of life and property.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a fall prevention shield for an exterior wall of a building;
fig. 3 is a side view of a fixed pulley in the falling object preventing baffle plate of the building outer wall.
In the figure: 1. a left support frame; 2. a right support frame; 3. a bolt; 4. a rope; 5. an anti-falling object baffle plate body; 6. a first through hole; 7. a fixed shaft; 8. a fixed pulley; 9. a groove; 10. a baffle plate; 11. a second through hole; 12. a spring; 13. a movable block; 14. a rubber strip; 15. rope grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-3: a building outer wall falling-proof object baffle plate comprises a left support frame 1 and a right support frame 2, the bottoms of the left support frame 1 and the right support frame 2 are fixedly connected with a building through bolts 3 on two sides, a falling-proof object baffle plate body 5 is connected between the left support frame 1 and the right support frame 2 through a rope 4, the falling-proof object baffle plate body 5 is horizontally connected in series through the rope 4 by a plurality of small plates, when the falling-proof object baffle plate body 5 is impacted by falling of objects or personnel, impact force only acts on partial small plates, only partial small plates need to be replaced for subsequent repair, the falling-proof object baffle plate body 5 does not need to be completely replaced, loss is reduced, rubber strips 14 are arranged on the outer surfaces of the rope 4 on two sides of the falling-proof object baffle plate body 5, and arrangement and positioning of the small plates are realized by utilizing friction force between the rubber strips 14 and the rope 4, the small plates are prevented from being loose, the rope 4 is made of steel materials and can bear large tensile force, the left support frame 1 and the right support frame 2 are both of a cavity structure, the opposite side surfaces of the left support frame and the right support frame are provided with first through holes 6, the inner side wall of each first through hole 6 is provided with a fixed shaft 7, the fixed shaft 7 is connected with a fixed pulley 8, the outer surface of each fixed pulley 8 is provided with an inwards concave rope groove 15, friction on the rope 4 is reduced through the fixed pulleys 8, the service life of the rope 4 is prolonged, the rope has better protection performance, two ends of the rope 4 penetrate through the first through holes 6 on two sides respectively, and the two ends of the rope extend into the left support frame 1 and the right support frame 2 respectively after bypassing;
a groove 9 is formed in the middle of the inner wall of the left support frame 1, a baffle plate 10 is vertically fixed in the groove 9, a second through hole 11 is formed in the center of the baffle plate 10, the diameter of the second through hole 11 is larger than that of the rope 4, the rope 4 can slide freely in the second through hole 11 conveniently, a spring 12 is arranged below the baffle plate 10, a movable block 13 is fixed at the bottom of the spring 12, the diameter of the movable block 13 is larger than that of the cross section of the spring 12, when the movable block 13 is pulled by the spring 12, the movable block 13 rises to extrude the spring 12, and partial pulling force is offset by the elasticity of the spring 12;
the rope 4 sequentially passes through the second through hole 11 and the inside of the spring 12 after passing around from the side surface of the fixed pulley 8 and then is connected with the upper surface of the movable block 13 at the bottom;
the right support frame 2 and the left support frame 1 are arranged in the same way.
To sum up, the utility model discloses when using, through at inside movable block 13, spring 12 and the baffle 10 that sets up of both ends support frame, and link to each other through rope 4, when preventing that falling object shielding plate body 5 suffers the heavy object and drops, the weight of heavy object shares on rope 4, and rope 4 exerts the pulling force to movable block 13, has formed the compression to spring 12, utilizes the elasticity of spring 12 to offset partial pulling force, is favorable to reducing the impact force that falls object or personnel received, is favorable to protecting the safety of life and property.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a building outer wall protection against falling thing shielding plate, includes left branch strut (1) and right branch strut (2), its characterized in that: the bottom of the left support frame (1) and the bottom of the right support frame (2) are fixedly connected with a building through bolts (3) on two sides, an anti-falling object shielding plate body (5) is connected between the left support frame (1) and the right support frame (2) through a rope (4), the left support frame (1) and the right support frame (2) are of a cavity structure, the opposite side surfaces of the left support frame (1) and the right support frame (2) are provided with first through holes (6), the inner side wall of each first through hole (6) is provided with a fixed shaft (7), the fixed shaft (7) is connected with a fixed pulley (8), two ends of the rope (4) penetrate through the first through holes (6) on two sides respectively, and the two ends of the rope extend into the left support frame (1) and the right support; a groove (9) is formed in the middle of the inner wall of the left support frame (1), a baffle (10) is vertically fixed in the groove (9), a second through hole (11) is formed in the center of the baffle (10), a spring (12) is arranged below the baffle (10), and a movable block (13) is fixed at the bottom of the spring (12); the rope (4) sequentially passes through the second through hole (11) and the inside of the spring (12) after passing around from the side surface of the fixed pulley (8) and is connected with the upper surface of the movable block (13) at the bottom; the right support frame (2) and the left support frame (1) are arranged in the same way.
2. The building outer wall falling object preventing baffle plate of claim 1, wherein: the rope (4) is made of steel material.
3. The building outer wall falling object preventing baffle plate of claim 1, wherein: the falling object preventing baffle plate body (5) is formed by horizontally connecting a plurality of small plates in series through a rope (4), and rubber strips (14) are arranged on the outer surfaces of the rope (4) on the two sides of the falling object preventing baffle plate body (5).
4. The building outer wall falling object preventing baffle plate of claim 1, wherein: the diameter of the second through hole (11) is larger than that of the rope (4).
5. The building outer wall falling object preventing baffle plate of claim 1, wherein: the diameter of the movable block (13) is larger than the diameter of the cross section of the spring (12).
6. The building outer wall falling object preventing baffle plate of claim 1, wherein: the outer surface of the fixed pulley (8) is provided with a rope groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775547.3U CN211341859U (en) | 2019-10-22 | 2019-10-22 | Falling object prevention baffle plate for building outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775547.3U CN211341859U (en) | 2019-10-22 | 2019-10-22 | Falling object prevention baffle plate for building outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211341859U true CN211341859U (en) | 2020-08-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775547.3U Expired - Fee Related CN211341859U (en) | 2019-10-22 | 2019-10-22 | Falling object prevention baffle plate for building outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211341859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459510A (en) * | 2020-11-19 | 2021-03-09 | 合肥瑞悦工贸有限公司 | Protector is used in concrete feeding |
| CN114059786A (en) * | 2021-10-23 | 2022-02-18 | 北京城建集团有限责任公司 | Anti-falling structure for large-span steel-wood structure aerial installer |
| CN114575612A (en) * | 2022-04-08 | 2022-06-03 | 成都建工第四建筑工程有限公司 | Anti-falling device for building construction management |
-
2019
- 2019-10-22 CN CN201921775547.3U patent/CN211341859U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459510A (en) * | 2020-11-19 | 2021-03-09 | 合肥瑞悦工贸有限公司 | Protector is used in concrete feeding |
| CN114059786A (en) * | 2021-10-23 | 2022-02-18 | 北京城建集团有限责任公司 | Anti-falling structure for large-span steel-wood structure aerial installer |
| CN114059786B (en) * | 2021-10-23 | 2022-07-01 | 北京城建集团有限责任公司 | Anti-falling structure for large-span steel-wood structure aerial installer |
| CN114575612A (en) * | 2022-04-08 | 2022-06-03 | 成都建工第四建筑工程有限公司 | Anti-falling device for building construction management |
| CN114575612B (en) * | 2022-04-08 | 2023-08-29 | 成都建工第四建筑工程有限公司 | Anti-falling device for building construction management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |