CN217438758U

CN217438758U - Slope gravel anti-falling structure for water conservancy and hydropower

Info

Publication number: CN217438758U
Application number: CN202221247515.8U
Authority: CN
Inventors: 王佳琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-16
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a side slope rubble anti falling structure for water conservancy water and electricity relates to side slope protective structure technical field. The utility model discloses a: a side slope body; one end of each of the two column rods is arranged on the slope surface of the side slope body; the mounting frame is hinged between the two pole rods, a protective net is mounted in the mounting frame, a support plate is mounted on one side of the mounting frame, and a through groove is formed in the support plate in a penetrating mode along the length direction of the support plate. The utility model discloses when falling rocks dropped along the top of slope of side slope body, the guide block led to falling rocks, thereby make falling rocks drop to the first region of protection network, it rotates around the pin joint to drive the installing frame, thereby make the inserted bar slide and run through the cross slot, the extension board can extrude the spring, the impact force that utilizes the elasticity conflict of spring to bring falling rocks is cushioned, with the impact force that reduces falling rocks and bring the protection network, with the life who improves the protection network, falling rocks after the buffering along the protection network landing, and along the domatic landing of side slope body, be intercepted by the baffle at last.

Description

Slope gravel anti-falling structure for water conservancy and hydropower

Technical Field

The utility model relates to a side slope protective structure technical field, concretely relates to side slope rubble anti falling structure for water conservancy water and electricity.

Background

On rocky side slope, because the condition of rockfall often can appear in morals and manners, rainwater or vibrations, in order to prevent that rockfall from rolling to the road, influence the normal driving of vehicle to and from, need protect side slope, at present, protection to side slope generally sets up the protection network bottom the side slope, and the protection network is fixed the setting, utilize the protection network to intercept the stone that drops, prevent that rockfall from rolling to the road, however, present protection network is at the interception rockfall in-process, rockfall is to the rigid impact of protection network, rockfall rolls from the top of the slope and falls the impact force great, the protection network is fragile, lead to the protecting effect poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem in the above-mentioned background, the utility model provides a water conservancy is side slope rubble anti falling structure for water and electricity.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a slope rubble anti falling structure for water conservancy water and electricity, includes: a side slope body; one end of each of the two column rods is arranged on the slope surface of the side slope body; the mounting frame is hinged between the two posts, a protective net is mounted in the mounting frame, a support plate is mounted on one side of the mounting frame, and a through groove is formed in the support plate in a penetrating mode along the length direction of the support plate; the supporting rods are connected to the free ends of the two post rods, inserting rods are mounted on the supporting rods, and the free ends of the inserting rods movably penetrate through the penetrating grooves and are provided with limiting plates; the spring is sleeved on the inserted rod and is positioned between the support plate and the support rod; the guide blocks are arranged on the slope surface of the side slope body in an array mode and located above the pole, and are used for guiding falling rocks to the baffle of the upper half area of the protective net and installed at the slope bottom of the side slope body.

Furthermore, the number of the support plates is a plurality and the support plates are distributed in an array mode along the length direction of the installation frame.

Furthermore, a foundation pit is dug on the slope surface of the side slope body, concrete is poured in the foundation pit, and one end of the column rod is poured in the concrete.

Furthermore, a plurality of reinforcing rods are arranged on the opposite sides of the inner wall of the mounting frame along the length direction of the mounting frame in an array mode, and the reinforcing rods are in butt joint with the protective net.

Further, the guide block adopts a tire, and a part of the tire is embedded in the slope body.

Furthermore, a supporting rod is connected between the free end of the post rod and the baffle.

Furthermore, a rubber pad is laid on one side of the baffle close to the slope surface of the side slope body.

The utility model has the advantages as follows:

1. when falling rocks dropped along the top of slope of side slope body, the guide block led to falling rocks, thereby make falling rocks drop to the first region of protection network, the protection network receives the striking power down, drive the installing frame and rotate around the pin joint, thereby make the inserted bar slip to run through and wear the groove, the extension board can extrude the spring, utilize the elasticity conflict of spring to cushion the impact force that falling rocks brought, in order to reduce the impact force that falling rocks brought the protection network, in order to improve the life of protection network, falling rocks after the buffering fall along the protection network landing, and along the domatic landing of side slope body, be intercepted by the baffle at last.

2. The holistic structure of device for the protection network can not hold back the rockfall to the impact force that the rockfall brought, receives the buffering of protection network on the protection network, makes the final impact of rockfall less, finally can be blockked by the baffle, and is also comparatively convenient during follow-up clearance rockfall.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a plan elevation view of the present invention;

fig. 3 is a sectional view taken along the line a-a of fig. 2 according to the present invention;

FIG. 4 is an enlarged view of the section B of FIG. 1 according to the present invention;

reference numerals: 1. a side slope body; 2. a post rod; 3. installing a frame; 4. a protective net; 5. a support plate; 6. penetrating a groove; 7. a strut; 8. inserting a rod; 9. a spring; 10. a baffle plate; 11. concrete; 12. a reinforcing bar; 13. a guide block; 14. a support bar; 15. and (7) a rubber pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1, 2, 3 and 4, a slope broken stone anti-falling structure for water conservancy and hydropower comprises: a slope body 1; one end of each of the two posts 2 is arranged on the slope surface of the side slope body 1; the mounting frame 3 is hinged between the two posts 2, a protective screen 4 is mounted in the mounting frame 3, a support plate 5 is mounted on one side of the mounting frame 3, and a through groove 6 is formed in the support plate 5 in a penetrating mode along the length direction of the support plate; the supporting rods 7 are connected to the free ends of the two column rods 2, inserting rods 8 are mounted on the supporting rods 7, and the free ends of the inserting rods 8 movably penetrate through the penetrating grooves 6 and are provided with limiting plates; the spring 9 is sleeved on the inserted rod 8 and is positioned between the support plate 5 and the support rod 7; a plurality of guide blocks 13 which are arranged on the slope surface of the side slope body 1 in an array manner and are positioned above the pole rods 2 and used for guiding falling rocks to the upper half area of the protective net 4, a baffle plate 10 which is arranged at the bottom of the slope of the side slope body 1, after the falling rocks fall along the top of the slope of the side slope body 1, the falling rocks firstly strike the guide blocks 13 when striking the protective net 4, the falling rocks fall off due to the fact that the falling rocks are in inclined rolling when rolling wheels, after the falling rocks strike the guide blocks 13, the guide blocks 13 guide the falling rocks so that the falling rocks fall to the upper half area of the protective net 4, the protective net 4 is under the action of striking force to drive the mounting frame 3 to rotate around a hinge point, so that the inserting rods 8 slide to penetrate through the through grooves 6, the support plates 5 can extrude the springs 9, the striking force brought by the falling rocks is buffered by utilizing the elasticity of the springs 9 so as to reduce the striking force brought by the falling rocks to the protective net 4 and improve the service life of the protective net 4, the rockfall after the buffering slides along the protection network 4 to under the effect of gravity, drive the installing frame 3 around pin joint antiport, the rockfall is followed the domatic landing of side slope body 1 again, is intercepted by baffle 10 at last, in order to prevent that the rockfall from rolling to the road.

As shown in fig. 1 and 2, in some embodiments, the number of the support plates 5 is several and is distributed in an array along the length direction of the installation frame 3, and the number of the support plates 5 is several, so that the several support plates 5 share the impact force, and the breakage of the support plates 5 is avoided, which results in that the protective net 4 cannot buffer falling rocks, and through the arrangement of the several springs 9, the elastic buffer effect of the protective net 4 is improved, and the service life of the protective net 4 is prolonged.

As shown in fig. 3, in some embodiments, the slope excavation of the side slope body 1 has a foundation pit, a concrete 11 is poured in the foundation pit, one end of the post 2 is poured in the concrete 11, when installing the post 2, the slope excavation foundation pit of the side slope body 1, one end of the post 2 is inserted into the foundation pit, and then the concrete 11 is poured into the foundation pit, so as to fix the post 2 on the slope of the side slope body 1, in order to make the device more reasonable, preferably, a plurality of anchor rods are installed at one end of the post 2 located in the foundation pit, so that after the concrete 11 is poured, the connection strength between the post 2 and the side slope body 1 is higher, so that the post 2 cannot fall off from the side slope body 1 due to the impact force of falling rocks.

As shown in fig. 1 and fig. 2, in some embodiments, a plurality of reinforcing rods 12 are installed along the length direction of the mounting frame 3 on the opposite side of the inner wall of the mounting frame 3 in an array manner, and the plurality of reinforcing rods 12 are all in abutting joint with the protection net 4 and are arranged through the plurality of reinforcing rods 12 to play a role of reinforcing the protection net 4, so that the connection strength between the protection net 4 and the mounting frame 3 is improved, and the protection net 4 can bear better impact force, so as to prolong the service life of the protection net 4.

As shown in fig. 1, in some embodiments, the guide block 13 is a tire, a part of the tire is embedded in the side slope body 1, the tire has certain elasticity, when falling rocks strike the tire along the slope surface of the side slope body 1, the tire deforms by using the elastic property of the tire, so as to primarily buffer the impact force caused by the falling rocks, reduce the impact force of the falling rocks on the protection net 4, prolong the service life of the protection net 4, the falling rocks after primary buffering are influenced by the tire, so as to roll to the upper half area of the protection net 4, and after the falling rocks roll, the tire deforms again and resets, so that the tire cannot be separated from the side slope body 1 due to the impact force of the falling rocks, so as to buffer and guide the falling rocks again.

As shown in fig. 1, 2 and 3, in some embodiments, a support rod 14 is connected between the free end of the pole 2 and the baffle 10, and the mounting support rod 14 is used for supporting and reinforcing the pole 2, so that not only is the connection strength between the pole 2 and the slope body 1 improved, but also the bearing capacity of the pole 2 is better, and the buffering effect on rockfall is better.

As shown in fig. 3, in some embodiments, a rubber pad 15 is laid on a side of the baffle 10 close to the slope surface of the slope body 1, although most of the impact force is buffered by the falling rocks through the protective net 4, a small amount of residual force still exists after the falling rocks fall onto the baffle 10, and through the arrangement of the rubber pad 15, the residual force is buffered, so that the impact damage to the baffle 10 caused by the falling rocks is reduced, and the service life of the baffle 10 is prolonged.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a water conservancy is slope rubble anti falling structure for water and electricity, a serial communication port, include:

a slope body (1);

one ends of the two posts (2) are arranged on the slope surface of the side slope body (1);

the mounting frame (3) is hinged between the two posts (2), a protective screen (4) is mounted in the mounting frame (3), a support plate (5) is mounted on one side of the mounting frame (3), and a through groove (6) penetrates through the support plate (5) along the length direction of the support plate;

the supporting rods (7) are connected to the free ends of the two post rods (2), inserting rods (8) are mounted on the supporting rods (7), and the free ends of the inserting rods (8) movably penetrate through the penetrating grooves (6) and are provided with limiting plates;

the spring (9) is sleeved on the inserted rod (8) and is positioned between the support plate (5) and the support rod (7);

the guide blocks (13) are arranged on the slope surface of the side slope body (1) in an array manner, are positioned above the pole (2), and are used for guiding falling rocks to the upper half area of the protective net (4);

and the baffle (10) is arranged at the bottom of the side slope body (1).

2. A slope broken stone anti-falling structure for water conservancy and hydropower according to claim 1, wherein the support plates (5) are distributed in an array along the length direction of the mounting frame (3).

3. The water conservancy and hydropower side slope broken stone anti-falling structure according to claim 1, wherein a foundation pit is dug on the slope surface of the side slope body (1), concrete (11) is poured in the foundation pit, and one end of the post rod (2) is poured in the concrete (11).

4. The slope broken stone anti-falling structure for water conservancy and hydropower according to claim 1, wherein a plurality of reinforcing rods (12) are arranged on the opposite sides of the inner wall of the mounting frame (3) in an array manner along the length direction of the mounting frame, and the reinforcing rods (12) are in butt joint with the protective net (4).

5. A water conservancy and hydropower side slope broken stone anti-falling structure according to claim 1, wherein the guide block (13) is a tire, and a part of the tire is embedded in the side slope body (1).

6. A water conservancy and hydropower slope broken stone anti-falling structure according to claim 1, characterized in that a support rod (14) is connected between the free end of the post rod (2) and the baffle (10).

7. A water conservancy and hydropower side slope gravel anti-falling structure according to claim 1, wherein a rubber pad (15) is laid on one side of the baffle (10) close to the slope surface of the side slope body (1).