CN216379217U - Fence for blocking side slope rolling stones - Google Patents
Fence for blocking side slope rolling stones Download PDFInfo
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- CN216379217U CN216379217U CN202122445691.4U CN202122445691U CN216379217U CN 216379217 U CN216379217 U CN 216379217U CN 202122445691 U CN202122445691 U CN 202122445691U CN 216379217 U CN216379217 U CN 216379217U
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Abstract
The utility model discloses a fence for blocking side slope rock rolling, which comprises an installation base, wherein two sides of the installation base are fixed on the ground through expansion bolts; the bracing piece, the bottom of bracing piece and the top integrated into one piece of installation base, and the outer wall sliding connection of bracing piece has two sliding blocks to the outer wall of two sliding blocks all articulates there is the connecting rod, two the connecting rod is kept away from the articulated fixed block of one end of sliding block. This a rail for blockking side slope stone rolling, setting through first protective frame and second protective frame, the stone that rolls on to the side slope is protected, avoid the stone that rolls to fall into the highway, influence vehicle and pedestrian are current, simultaneously, when the stone that rolls drops to second protective frame, under the influence of stone gravity of rolling, make second protective frame extrude buffer spring downwards, cushion the stone that rolls, buffer spring kick-backs afterwards, make second protective frame resume the normal position, the stone that rolls to the side slope direction, avoid the stone that rolls to get into highway influence traffic.
Description
Technical Field
The utility model relates to the technical field of side slope protection, in particular to a fence for blocking side slope rock rolling.
Background
The side slope is a slope surface with a certain slope and formed on two sides of the roadbed to ensure the stability of the roadbed, and the forming factors of the rock rolling can be divided into internal factors and external factors, wherein the internal factors comprise geological motion effects and various generated structures and physical and mechanical characteristics of rock and soil bodies; exogenous causes include river erosion, efflorescence, earthquakes, plant root splitting and biological disturbances, and human activities, among others.
For example, a patent name disclosed as "CN 210636916U" is a road side slope construction protection fence, which is used for enhancing the connection strength between the device and the ground, enhancing the overall stability of the device, and helping to improve the phenomenon that the gravity center of the protection fence is easy to topple unstably, but when the protection fence is used on a side slope road section, due to weather and geographic factors, stones will roll down on a hill, causing certain danger to pedestrians and vehicles coming and going, and the existing fence has no function of protecting against rolling stones, so we propose a fence for blocking the rolling stones on the side slope, so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fence for blocking side slope rock falls, and aims to solve the problems that when the fence is used in a side slope road section, rocks fall on a mountain slope due to weather and geographic factors, certain danger is caused to pedestrians and vehicles in the coming and going process, and the conventional fence has no function of protecting the rock falls.
In order to achieve the purpose, the utility model provides the following technical scheme: a fence for stopping side slope rock fall comprises
The mounting base is fixed on the ground through expansion bolts at two sides;
the bottom of the supporting rod and the top of the mounting base are integrally formed, the outer wall of the supporting rod is connected with two sliding blocks in a sliding mode, the outer walls of the two sliding blocks are hinged with connecting rods, one ends, far away from the sliding blocks, of the two connecting rods are hinged with fixed blocks, and one ends of the two fixed blocks are fixedly connected with return springs;
one side of the first protection frame is fixedly connected with the fixed block, the top of the first protection frame is fixedly connected with a first connecting block, the top of the first connecting block is rotatably connected with a second connecting block, the top of the second connecting block is fixedly connected with a second protection frame, one side of the second protection frame is provided with a sliding hole, and the second protection frame is obliquely arranged;
the bottom of the adjusting plate is fixedly connected with the top of the supporting rod, an adjusting groove is formed in one side of the adjusting plate, the first connecting block and the second connecting block are connected with the inner wall of the adjusting groove in a sliding mode, a limiting groove is formed in one side of the top of the adjusting plate, a limiting block is connected to the inner wall of the limiting groove in a sliding mode, a sliding rod is fixedly connected to the top of the limiting block, the sliding rod is connected with the inner wall of the sliding hole in a sliding mode, a buffer spring is sleeved on the outer wall of the sliding rod, the bottom of the buffer spring is fixedly connected with the top of the limiting block, and the top of the buffer spring is fixedly connected with the bottom of the second protective frame;
and the connecting assembly is fixedly connected with two sides of the first protective frame.
Preferably, coupling assembling includes first card and piece and second card and piece, and first card and piece and second card and piece respectively with the both sides fixed connection of first protection frame to one side of first card and piece is seted up flutedly, the top of first card and piece articulates there is the protective cover, and the bottom of protective cover articulates there is the inserted bar, and the inserted bar runs through first card and piece.
Preferably, one side fixedly connected with installation piece of second card and piece, and installation piece and recess match each other to the fixed slot has been seted up at the top of installation piece, and the constant head tank has been seted up to inner wall one side of fixed slot moreover, the inner wall sliding connection of constant head tank has the locating lever, and the one end of installation piece has seted up the through-hole to the one end of locating lever and the inner wall sliding connection of through-hole.
Preferably, a clamping groove is formed in one side of the insertion rod, and the positioning rod is matched with the clamping groove.
Preferably, one side fixedly connected with buffer beam of installation base, and the removal hole has been seted up to the bottom of first protective frame to buffer beam and the inner wall sliding connection who removes the hole.
Preferably, one side fixedly connected with riser of buffer beam, and the outer wall of buffer beam has cup jointed compression spring to compression spring's both ends respectively with first protective frame and installation base fixed connection, and buffer beam and first protective frame vertical distribution.
Compared with the prior art, the utility model has the beneficial effects that: the fence is used for blocking the side slope rock rolling;
1. the first protection frame and the second protection frame are arranged to protect the rolling stones on the side slope, so that the rolling stones are prevented from falling into the road and affecting the passing of vehicles and pedestrians;
2. through the setting of first protective frame, when rolling the stone and contacting with first protective frame, roll the stone and exert pressure to first protective frame, make first protective frame be close to the bracing piece along the buffer beam, the distance between two connecting rods changes, utilize reset spring and buffer spring's setting, cushion to the pressure of rolling the stone, and simultaneously, utilize coupling assembling's setting, make the rail can install fast, improve staff's installation effectiveness, avoid the rainwater to corrode the shadow simultaneously, influence the life of device.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic view of a connection structure of a first card and block with a second card and block according to the present invention;
FIG. 5 is a schematic view of a connection structure of a support rod and an adjustment plate according to the present invention.
In the figure: 1. installing a base; 2. a support bar; 3. a slider; 4. a connecting rod; 5. a fixed block; 6. a first protection frame; 7. a first connection block; 8. a second connecting block; 9. a return spring; 10. a second protective frame; 11. a slide hole; 12. an adjusting plate; 13. an adjustment groove; 14. a limiting groove; 15. a limiting block; 16. a slide bar; 17. a buffer spring; 18. a connecting assembly; 19. a first card and a block; 20. a second card and block; 21. a groove; 22. a protective cover; 23. a plug rod; 24. mounting blocks; 25. fixing grooves; 26. positioning a groove; 27. positioning a rod; 28. a through hole; 29. a card slot; 30. a buffer rod; 31. moving the hole; 32. a vertical plate; 33. compressing the spring.
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. 1-5, the present invention provides a technical solution: a fence for stopping a slope rolling stone, comprising; the mounting base 1, a support rod 2, a sliding block 3, a connecting rod 4, a fixed block 5, a first protection frame 6, a first connecting block 7, a second connecting block 8, a return spring 9, a second protection frame 10, a sliding hole 11, an adjusting plate 12, an adjusting groove 13, a limiting groove 14, a limiting block 15, a sliding rod 16, a buffer spring 17, a connecting assembly 18, a first clamping and block 19, a second clamping and block 20, a groove 21, a protective cover 22, an inserting rod 23, a mounting block 24, a fixed groove 25, a positioning groove 26, a positioning rod 27, a through hole 28, a clamping groove 29, a buffer rod 30, a moving hole 31, a vertical plate 32 and a compression spring 33;
the mounting structure comprises a mounting base 1, wherein two sides of the mounting base 1 are fixed on the ground through expansion bolts;
the bottom of the supporting rod 2 and the top of the mounting base 1 are integrally formed, the outer wall of the supporting rod 2 is connected with two sliding blocks 3 in a sliding mode, the outer walls of the two sliding blocks 3 are hinged with connecting rods 4, one ends, far away from the sliding blocks 3, of the two connecting rods 4 are hinged with fixing blocks 5, and one ends of the two fixing blocks 5 are fixedly connected with return springs 9;
one side of the first protection frame 6 is fixedly connected with the fixed block 5, the top of the first protection frame 6 is fixedly connected with a first connecting block 7, the top of the first connecting block 7 is rotatably connected with a second connecting block 8, the top of the second connecting block 8 is fixedly connected with a second protection frame 10, one side of the second protection frame 10 is provided with a sliding hole 11, and the second protection frame 10 is obliquely arranged;
an adjusting plate 12, the bottom of the adjusting plate 12 is fixedly connected with the top of the supporting rod 2, an adjusting groove 13 is formed in one side of the adjusting plate 12, the first connecting block 7 and the second connecting block 8 are slidably connected with the inner wall of the adjusting groove 13, a limiting groove 14 is formed in one side of the top of the adjusting plate 12, a limiting block 15 is slidably connected with the inner wall of the limiting groove 14, a sliding rod 16 is fixedly connected with the top of the limiting block 15, the sliding rod 16 is slidably connected with the inner wall of the sliding hole 11, a buffer spring 17 is sleeved on the outer wall of the sliding rod 16, the bottom of the buffer spring 17 is fixedly connected with the top of the limiting block 15, and the top of the buffer spring 17 is fixedly connected with the bottom of the second protective frame 10;
and the connecting assembly 18 is fixedly connected with two sides of the first protective frame 6.
Referring to fig. 4, the connecting assembly 18 includes a first clip and block 19 and a second clip and block 20, the first clip and block 19 and the second clip and block 20 are respectively fixedly connected to two sides of the first protection frame 6, a groove 21 is formed in one side of the first clip and block 19, a protection cover 22 is hinged to the top of the first clip and block 19, an inserting rod 23 is hinged to the bottom of the protection cover 22, the inserting rod 23 penetrates through the first clip and block 19, the inserting rod 23 is connected to the first clip and block 19 by the protection cover 22, and meanwhile, due to the protection cover 22, rainwater is prevented from entering the fixing groove 25, so that the service life of the fence is affected.
Referring to fig. 4, one side of the second card and block 20 is fixedly connected with an installation block 24, the installation block 24 is matched with the groove 21, a fixing groove 25 is formed at the top of the installation block 24, a positioning groove 26 is formed on one side of the inner wall of the fixing groove 25, a positioning rod 27 is slidably connected to the inner wall of the positioning groove 26, a through hole 28 is formed in one end of the installation block 24, one end of the positioning rod 27 is slidably connected to the inner wall of the through hole 28, and the first card and block 19 and the second card and block 20 are connected through the arrangement of the insertion rod 23 and the fixing groove 25.
Referring to fig. 4, a slot 29 is formed on one side of the insertion rod 23, and the positioning rod 27 and the slot 29 are adapted to each other, so that the positioning rod 27 is fixed by the slot 29 and the insertion rod 23.
Referring to fig. 1, a buffer rod 30 is fixedly connected to one side of the mounting base 1, a moving hole 31 is formed at the bottom of the first protection frame 6, and the buffer rod 30 is slidably connected to the inner wall of the moving hole 31.
Please refer to fig. 1, a vertical plate 32 is fixedly connected to one side of the buffer rod 30, a compression spring 33 is sleeved on the outer wall of the buffer rod 30, two ends of the compression spring 33 are respectively fixedly connected to the first protection frame 6 and the installation base 1, the buffer rod 30 and the first protection frame 6 are vertically distributed, and the vertical plate 32 is arranged to improve the stability of the buffer rod 30 and limit the movement of the first protection frame 6.
The working principle is as follows: when the fence for blocking the side slope rock falls in use, according to the fig. 1-5, the mounting base 1 is fixed with the ground by using the expansion bolts, then a plurality of fences are distributed in parallel, when two fences are connected, the first clamping block 19 corresponds to the second clamping block 20, the mounting block 24 is inserted into the groove 21, the protective cover 22 and the insertion rod 23 penetrate through the fixing groove 25, the positioning rod 27 is slid, the positioning rod 27 is clamped with the clamping groove 29, and therefore two fences are mounted rapidly;
when the mountain top rock roller contacts with the first protection frame 6, the first protection frame 6 firstly prevents the rock roller from flowing into the road, meanwhile, the first protection frame 6 moves towards the direction of the supporting rod 2 along the buffer rod 30 under the acting force of the rock roller, the two sliding blocks 3 transmit the acting force to the reset spring 9 under the movement of the first protection frame 6, after the acting force of the rock roller disappears, the reset spring 9 rebounds, the first protection frame 6 restores to the original position, the first protection frame 6 is prevented from being damaged, when the rock roller falls from the mountain top and contacts with the second protection frame 10, the second protection frame 10 is pressed downwards, the buffer spring 17 buffers the acting force of the rock roller, after the acting force of the rock roller disappears, the buffer spring 17 rebounds, the rock roller is pushed towards the side slope direction, and the rock roller is prevented from influencing the passing of pedestrians.
The use of the fence for stopping the slope rolling stones is completed above, and the contents not described in detail in this specification are all the prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A fence for blocking side slope rock fall is characterized by comprising
The mounting structure comprises a mounting base (1), wherein two sides of the mounting base (1) are fixed on the ground through expansion bolts;
the bottom of the supporting rod (2) and the top of the mounting base (1) are integrally formed, the outer wall of the supporting rod (2) is connected with two sliding blocks (3) in a sliding mode, the outer walls of the two sliding blocks (3) are hinged with connecting rods (4), one ends, far away from the sliding blocks (3), of the two connecting rods (4) are hinged with fixing blocks (5), and one ends of the two fixing blocks (5) are fixedly connected with reset springs (9);
the protective device comprises a first protective frame (6), wherein one side of the first protective frame (6) is fixedly connected with a fixed block (5), the top of the first protective frame (6) is fixedly connected with a first connecting block (7), the top of the first connecting block (7) is rotatably connected with a second connecting block (8), the top of the second connecting block (8) is fixedly connected with a second protective frame (10), one side of the second protective frame (10) is provided with a sliding hole (11), and the second protective frame (10) is obliquely arranged;
the bottom of the adjusting plate (12) is fixedly connected with the top of the supporting rod (2), an adjusting groove (13) is formed in one side of the adjusting plate (12), a first connecting block (7) and a second connecting block (8) are slidably connected with the inner wall of the adjusting groove (13), a limiting groove (14) is formed in one side of the top of the adjusting plate (12), a limiting block (15) is slidably connected to the inner wall of the limiting groove (14), a sliding rod (16) is fixedly connected to the top of the limiting block (15), the sliding rod (16) is slidably connected with the inner wall of the sliding hole (11), a buffer spring (17) is sleeved on the outer wall of the sliding rod (16), the bottom of the buffer spring (17) is fixedly connected with the top of the limiting block (15), and the top of the buffer spring (17) is fixedly connected with the bottom of the second protective frame (10);
the connecting assembly (18), the connecting assembly (18) is fixedly connected with two sides of the first protective frame (6).
2. A fence for stopping a slope rock fall according to claim 1, characterized in that: coupling assembling (18) include first card and piece (19) and second card and piece (20), and first card and piece (19) and second card and piece (20) respectively with the both sides fixed connection of first protection frame (6) to one side of first card and piece (19) is seted up fluted (21), the top of first card and piece (19) articulates there is protective cover (22), and the bottom of protective cover (22) articulates there is inserted bar (23), and inserted bar (23) run through first card and piece (19).
3. A fence for stopping a slope rock fall according to claim 2, characterized in that: one side fixedly connected with installation piece (24) of second card and piece (20), and installation piece (24) and recess (21) match each other to fixed slot (25) have been seted up at the top of installation piece (24), and constant head tank (26) have been seted up to inner wall one side of fixed slot (25) in addition, the inner wall sliding connection of constant head tank (26) has locating lever (27), and installs the one end of piece (24) and seted up through-hole (28), and the inner wall sliding connection of the one end of locating lever (27) and through-hole (28).
4. A fence for stopping a slope rock fall according to claim 3, characterized in that: a clamping groove (29) is formed in one side of the insertion rod (23), and the positioning rod (27) is matched with the clamping groove (29) in a mutually matched mode.
5. A fence for stopping a slope rock fall according to claim 1, characterized in that: one side fixedly connected with buffer rod (30) of installation base (1), and removal hole (31) have been seted up to the bottom of first protective frame (6) to buffer rod (30) and the inner wall sliding connection who removes hole (31).
6. A fence for stopping landslide stone rolls according to claim 5 wherein: one side fixedly connected with riser (32) of buffer beam (30), and the outer wall of buffer beam (30) has cup jointed compression spring (33) to the both ends of compression spring (33) respectively with first protective frame (6) and installation base (1) fixed connection, and buffer beam (30) and first protective frame (6) vertical distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445691.4U CN216379217U (en) | 2021-10-11 | 2021-10-11 | Fence for blocking side slope rolling stones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445691.4U CN216379217U (en) | 2021-10-11 | 2021-10-11 | Fence for blocking side slope rolling stones |
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| Publication Number | Publication Date |
|---|---|
| CN216379217U true CN216379217U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122445691.4U Active CN216379217U (en) | 2021-10-11 | 2021-10-11 | Fence for blocking side slope rolling stones |
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| CN (1) | CN216379217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198669A (en) * | 2022-05-17 | 2022-10-18 | 江西省公路科研设计院有限公司 | Slope rolling stone quick-arranging structure for highway protection and using method |
-
2021
- 2021-10-11 CN CN202122445691.4U patent/CN216379217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198669A (en) * | 2022-05-17 | 2022-10-18 | 江西省公路科研设计院有限公司 | Slope rolling stone quick-arranging structure for highway protection and using method |
| CN115198669B (en) * | 2022-05-17 | 2023-08-25 | 江西省公路科研设计院有限公司 | Side slope barreled stone rapid-arranging structure for highway protection and using method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230608 Address after: Room 802, Unit 4, Building 18, Kangqiao Community, Zhenxing Street, Xinglongtai District, Panjin, Liaoning Province, 124000 Patentee after: Yin Yan Patentee after: Xie Feng Address before: 410000 Room 301, building 4, phase I, Changsha Zhongdian Software Park, No. 39, Jianshan Road, high tech Development Zone, Changsha, Hunan Patentee before: Shi Runjie |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230727 Address after: Room 101, Unit 4, Building 38, Youqi Community, Xinglongtai District, Panjin, Liaoning Province, 124000 Patentee after: Liaoning Haoyixiang Electronic Technology Co.,Ltd. Address before: Room 802, Unit 4, Building 18, Kangqiao Community, Zhenxing Street, Xinglongtai District, Panjin, Liaoning Province, 124000 Patentee before: Yin Yan Patentee before: Xie Feng |
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| TR01 | Transfer of patent right |