CN212865810U

CN212865810U - Ecological bank protection of hydraulic engineering

Info

Publication number: CN212865810U
Application number: CN202021638099.5U
Authority: CN
Inventors: 王雪龙; 刘建忠
Original assignee: Anhui Xinghao Construction Co ltd
Current assignee: Anhui Xinghao Construction Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-02
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to an ecological bank protection of hydraulic engineering, include the bank protection body and be fixed in the domatic protection network of bank protection body on the slope, integrated into one piece has a plurality of collars on the protection network, the collar is located the crisscross department of net twine in the protection network passes the collar with the slope of bank protection body is fixed with the anchorage bar, the anchorage bar is located this internal one end of bank protection is coniform, connecting thread has been seted up on the global of anchorage bar, threaded connection has last catch and lower catch on the anchorage bar, the collar is located go up the catch and down between the catch. This application has the elasticity that can adjust the protection network, improves the protective effect to the bank protection.

Description

Ecological bank protection of hydraulic engineering

Technical Field

The application relates to hydraulic engineering's field especially relates to an ecological bank protection of hydraulic engineering.

Background

The ecological slope protection is a slope protection technology for supporting a slope or a side slope by basic knowledge of subjects such as comprehensive engineering mechanics, soil science, ecology, botany and the like to form a comprehensive slope protection system consisting of plants or engineering and plants. After the excavation side slope is formed, the surface layer of the side slope is protected and reinforced by planting plants and utilizing the interaction of the plants, rocks and soil bodies, so that the requirement on the stability of the surface layer of the side slope can be met, the damaged natural ecological environment can be recovered, and the method is an effective slope protection and slope fixing means.

Chinese patent with publication number CN209669806U among the prior art discloses a hydraulic engineering ecological slope protection, including the slope body, bottom one side of the slope body is provided with the bank body, the first bank protection of top surface fixedly connected with of the bank body, the first planting frame of fixed surface of first bank protection is connected with, the inner wall of first bank protection and the fixed surface of protection base are connected, the top of protection base and the bottom fixed connection of protection support column, the side of protection support column and the fixed surface of protection network are connected, the top fixed connection of bearing and stiffener is passed through on the top of protection support column, the bottom of stiffener and the top fixed connection of hierarchical platform, the inner wall of the slope body and the fixed surface of first flood discharge pipe are connected. Through setting up the slope body, first bank protection, protection network, stiffener, first flood discharge pipe, first honeycomb duct, second bank protection, second flood discharge pipe and second honeycomb duct, reached the effect of in time shunting when the flood.

In view of the above-mentioned related technologies, the inventor thinks that the protection net cannot be adjusted in tightness according to different slopes when being fixed, and thus cannot provide a good protection effect for the slope protection.

SUMMERY OF THE UTILITY MODEL

In order to adjust the elasticity of protection network, improve the safeguard effect to the bank protection, this application provides a hydraulic engineering ecological bank protection.

The application provides a pair of ecological bank protection of hydraulic engineering adopts following technical scheme:

the utility model provides an ecological bank protection of hydraulic engineering, includes the bank protection body and is fixed in the protection network on the bank protection body is domatic, integrated into one piece has a plurality of collars on the protection network, the collar is located the crisscross department of net twine in the protection network, pass the collar with the domatic of bank protection body is fixed with the anchorage bar, the anchorage bar is located this internal one end of bank protection is coniform, connecting thread has been seted up on the global of anchorage bar, threaded connection has lock ring and lower lock ring on the anchorage bar, the collar is located go up the lock ring and lock ring down between.

Through adopting above-mentioned technical scheme, after the protection network is laid and is accomplished, the below of collar is arranged in earlier down the catch, pass the anchorage bar again the collar and with lower catch threaded connection, insert the anchorage bar again on the domatic of protection slope protection, will go up collar and anchorage bar threaded connection again, utilize the rotation of catch and lower catch on the anchorage bar, can adjust and fix the position of collar, adjust through the collar on each position on the protection network, can realize adjusting the elasticity of protection network, and then can improve the protective effect of protection network to the protection slope protection.

Preferably, an installation cavity is formed in the installation ring, a moving hole communicated with the upper surface of the installation ring is formed in the top surface of the installation cavity, and a lock hole communicated with the inner peripheral surface of the installation ring is formed in the side wall, close to the fastening rod, of the installation cavity; be provided with locking Assembly in the installation cavity, locking Assembly includes push block, ejector pad and locking lever down, the push block with the bottom surface sliding connection of installation cavity, the ejector pad is kept away from down one side of lockhole is the inclined plane, the ejector pad is located remove downthehole, the bottom surface of ejector pad be the inclined plane and with the inclined plane of lower push block is contradicted, the one end rigid coupling of locking lever in the ejector pad is close to down on the lateral wall of lockhole, the other end is the toper form and is located in the lockhole.

Through adopting above-mentioned technical scheme, after the rigidity of collar, catch in through continuous rotation for go up catch and collar conflict, thereby go up the ejector pad in the collar and can move down, utilize the ejector pad to promote down the ejector pad and make the anchorage bar remove to the anchorage bar, and then can tightly contradict locking lever and anchorage bar, therefore can be with locking between collar and the anchorage bar, improved the steadiness of protection network.

Preferably, the locking assembly further comprises a spring, and the spring is sleeved on the locking rod.

Through adopting above-mentioned technical scheme, after the lock ring breaks away from the collar when needs, utilize the elastic force of spring, can be with locking lever automatic re-setting to the installation intracavity for the locking lever breaks away from the anchorage bar, and then the collar of being convenient for breaks away from the anchorage bar.

Preferably, a limiting plate is fixedly connected to the side wall of the side, away from the lock hole, of the upper pushing block, and the limiting plate is located below the top surface of the installation cavity.

Through adopting above-mentioned technical scheme, utilize the limiting plate to obstruct the ejector pad and break away from the installation cavity to can guarantee locking Assembly's normal operating.

Preferably, the top surface of the push-up block is embedded with a ball.

Through adopting above-mentioned technical scheme, when going up the catch and conflicting to the collar, utilize the ball can be so that be sliding friction between collar and the last ejector pad, and then can reduce and lead to the fact the damage to last ejector pad.

Preferably, a groove is formed in the circumferential surface of the fastening rod, the groove is in a strip shape, the length direction of the groove is consistent with that of the fastening rod, and the groove is communicated with the lock hole.

Through adopting above-mentioned technical scheme, utilize the recess, can make locking lever butt in the tank bottom of recess, and then can reduce to cause the damage to the connecting thread on the fastening rod.

Preferably, the number of the mounting cavities and the number of the locking assemblies are three and are uniformly distributed along one circle of the mounting ring.

Through adopting above-mentioned technical scheme, utilize a plurality of locking Assembly, can be so that a plurality of positions between collar and the anchorage bar fasten, further improved the steadiness between collar and the anchorage bar.

Preferably, the fastening rod is provided with a ring groove on the circumferential surface close to the conical end, the bottom surface and the top surface of the ring groove are both obliquely arranged, and the oblique direction is from the edge of the ring groove to the conical end of the fastening rod.

Through adopting above-mentioned technical scheme, after fastening rod inserts and locates domatic, can fill earth in the annular, and then can hinder the fastening rod and break away from domatic, advance the steadiness that has improved the fastening rod.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the mounting rings and the fastening rods, after the protective net is laid, the lower locking rings are in threaded connection with the fastening rods, the fastening rods penetrate through the mounting rings and are inserted into the slope surface of the protective slope, the upper locking rings are in threaded connection with the fastening rods, the positions of the mounting rings can be adjusted and fixed by utilizing the rotation of the upper locking rings and the lower locking rings on the fastening rods, the tightness of the protective net can be adjusted by adjusting the mounting rings at all positions on the protective net, and the protective effect of the protective net on the protective slope can be further improved;

by arranging the locking assembly, after the position of the mounting ring is fixed, the upper locking ring is continuously rotated to enable the upper locking ring to be abutted against the mounting ring, so that the upper pushing block in the mounting ring can move downwards, the lower pushing block can be pushed to move towards the fastening rod by utilizing the upper pushing block, and the lock rod can be tightly abutted against the fastening rod, so that the mounting ring and the fastening rod can be locked, and the stability of the protective net is improved;

through setting up the spring, after the catch breaks away from the collar on needs, utilize the elastic force of spring, can be with locking lever automatic re-setting to the installation intracavity for the locking lever breaks away from the anchorage bar, and then the collar of being convenient for breaks away from the anchorage bar.

Drawings

Fig. 1 is an overall structure schematic diagram of the slope protection body of the application embodiment.

Fig. 2 is a schematic structural view of a fastening rod according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of fig. 2, mainly illustrating the internal construction of the mounting ring.

Fig. 4 is an enlarged schematic view of portion a of fig. 3, illustrating mainly the construction of the locking assembly.

Description of reference numerals: 1. a slope protection body; 2. a protective net; 21. a mounting ring; 211. a mounting cavity; 212. moving the hole; 213. a lock hole; 3. a fastening rod; 301. connecting threads; 302. a groove; 303. a ring groove; 31. an upper lock ring; 32. a lower lock ring; 4. a locking assembly; 41. a pushing block is pushed down; 42. pushing up the block; 421. a limiting plate; 422. a ball bearing; 43. a lock lever; 44. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses ecological bank protection of hydraulic engineering. Referring to fig. 1, a hydraulic engineering ecological slope protection includes slope protection body 1 and protection network 2, and protection network 2 lays on slope protection body 1 is domatic, utilizes protection network 2 can play the guard action to slope protection body 1's domatic, reduces domatic emergence and collapses the possibility.

As shown in fig. 2, a plurality of evenly distributed installation rings 21 are arranged on the protection net 2, the installation rings 21 are fixedly connected to the intersections of the net lines in the protection net 2, fastening rods 3 are inserted into the installation rings 21, one end of each fastening rod 3 is conical and inserted into the revetment body 1, the circumferential surface of the fastening rod 3 close to the conical end is provided with a ring groove 303, the bottom surface and the top surface of the ring groove 303 are both obliquely arranged, the inclined direction is inclined from the edge of the ring groove 303 to the conical end of the fastening rod 3, the ring groove 303 can prevent the fastening rod 3 from being separated from the revetment body 1, the circumferential surface of the fastening rod 3 is also provided with connecting threads 301, the connecting threads 301 are in threaded connection with an upper lock ring 31 and a lower lock ring 32, the upper lock ring 31 is positioned above the mounting ring 21, the lower lock ring 32 is positioned below the mounting ring 21, and the diameter of the upper lock ring 31 is larger than that of the mounting ring 21, and the diameter of the lower lock ring 32 is larger than that of the upper lock ring 31. In addition, still set up fluted 302 on the global of fastening rod 3, the flute 302 is the strip groove and length direction is unanimous with the length direction of fastening rod 3, and the flute 302 is three and along a week evenly distributed of fastening rod 3.

After the completion is laid to protection network 2, earlier arrange down catch 32 in the below of collar 21, pass collar 21 and with catch 32 threaded connection down with anchorage bar 3 again, insert anchorage bar 3 again on the domatic of protection slope protection, again with

collar

31 and 3 threaded connection of anchorage bar, utilize collar 31 and the rotation of collar 32 on anchorage bar 3 down, can adjust the position of collar 21 and fix, adjust through collar 21 to on the protection network 2 on each position, can realize adjusting the elasticity of protection network 2, and then can improve the protective effect of protection network 2 to the protection slope protection.

As shown in fig. 3 and 4, a mounting cavity 211 is formed in the mounting ring 21, the three mounting cavities 211 are uniformly distributed along a circumference of the mounting ring 21, a moving hole 212 communicated with the upper surface of the mounting ring 21 is formed in the top surface of the mounting cavity 211, the cross section of the moving hole 212 is rectangular, a locking hole 213 is formed in a side wall of the mounting cavity 211 close to one side of the fastening rod 3, and the locking hole 213 is a circular hole and is communicated with the groove 302. The locking assembly 4 is arranged in the mounting cavity 211, and the locking assembly 4 comprises a lower push block 41, an upper push block 42, a locking rod 43 and a spring 44. The lower push block 41 is positioned below the moving hole 212, the bottom surface of the lower push block 41 is in sliding connection with the lower bottom surface of the mounting cavity 211, one surface of the lower push block 41, which is far away from the lock hole 213, is an inclined surface, and the inclined surface faces the moving hole 212; the upper pushing block 42 is positioned in the moving hole 212, the lower bottom surface of the upper pushing block 42 is an inclined surface and is abutted against the inclined surface of the lower pushing block 41, a limiting plate 421 is fixedly connected to the side wall of the upper pushing block 42 on the side far away from the locking hole 213, the limiting plate 421 is positioned below the upper top surface of the mounting cavity 211, and a ball 422 is embedded in the upper top surface of the upper pushing block 42; the lock rod 43 is a round rod, the diameter of the lock rod 43 is smaller than that of the lock hole 213, the axis of the lock rod 43 is collinear with that of the lock hole 213, one end of the lock rod 43 is conical, and one end, far away from the conical shape, of the lock rod 43 is fixedly connected to the side wall of the push-down block 41, close to one side of the lock hole 213; the spring 44 is sleeved on the lock rod 43, and one end of the spring 44 abuts against the side wall of the lower push block 41, and the other end abuts against the side wall of the installation cavity 211 on the side close to the lock hole 213.

After the position of the mounting ring 21 is fixed, the upper locking ring 31 is continuously rotated, so that the upper locking ring 31 is abutted to the ball 422 of the upper pushing block 42, the upper pushing block 42 in the mounting ring 21 moves downwards, the lower pushing block 41 can be pushed by the upper pushing block 42, the fastening rod 3 moves towards one side of the groove 302, the locking rod 43 can be tightly abutted to the bottom of the groove 302, the mounting ring 21 and the fastening rod 3 can be locked, and the stability of the protective net 2 is improved.

The implementation principle of the ecological bank protection of hydraulic engineering of the embodiment of this application is: after the protection net 2 is laid, utilize down catch 32 adjustment collar 21 position to adjust the rate of tension of protection net 2, after the position adjustment of collar 21 is accomplished, rotatory catch 31 of going up is constantly supported and is pressed collar 21, utilize ejector pad 42 to promote ejector pad 41 down, can make locking lever 43 tightly contradict with the bottom surface of recess 302, and then can improve the steadiness of collar 21, reduce the removal of collar 21, the steadiness of protection net 2 has been improved, therefore utilize collar 21 can adjust the degree of tension of protection net 2, improve the protective effect to the bank protection.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an ecological bank protection of hydraulic engineering, includes slope protection body (1) and is fixed in protection network (2) on slope protection body (1) is domatic, its characterized in that: the protective net is characterized in that a plurality of mounting rings (21) are integrally formed on the protective net (2), the mounting rings (21) are located at the staggered positions of net wires in the protective net (2), a fastening rod (3) penetrates through the mounting rings (21) and the slope surface of the protective net body (1), one end, located in the protective net body (1), of the fastening rod (3) is conical, connecting threads (301) are formed in the peripheral surface of the fastening rod (3), an upper locking ring (31) and a lower locking ring (32) are connected to the fastening rod (3) through threads, and the mounting rings (21) are located between the upper locking ring (31) and the lower locking ring (32).

2. The ecological bank protection of hydraulic engineering of claim 1, characterized in that: an installation cavity (211) is formed in the installation ring (21), a moving hole (212) communicated with the upper surface of the installation ring (21) is formed in the top surface of the installation cavity (211), and a lock hole (213) communicated with the inner peripheral surface of the installation ring (21) is formed in the side wall, close to the fastening rod (3), of the installation cavity (211); be provided with locking Assembly (4) in installation cavity (211), locking Assembly (4) are including push block (41), last push block (42) and locking lever (43) down, down push block (41) with the bottom surface sliding connection of installation cavity (211), keep away from down push block (41) one side of lockhole (213) is the inclined plane, it is located to go up push block (42) remove in hole (212), the bottom surface of going up push block (42) be the inclined plane and with the inclined plane of push block (41) is contradicted down, the one end rigid coupling of locking lever (43) in push block (41) are close to down on the lateral wall of lockhole (213), the other end is the toper form and is located in lockhole (213).

3. The ecological bank protection of hydraulic engineering of claim 2, characterized in that: the locking assembly (4) further comprises a spring (44), and the spring (44) is sleeved on the locking rod (43).

4. The ecological bank protection of hydraulic engineering of claim 2, characterized in that: a limiting plate (421) is fixedly connected to the side wall of the push-up block (42) far away from one side of the lock hole (213), and the limiting plate (421) is located below the top surface of the installation cavity (211).

5. The ecological bank protection of hydraulic engineering of claim 2, characterized in that: the top surface of the push-up block (42) is embedded with a ball (422).

6. The ecological bank protection of hydraulic engineering of claim 2, characterized in that: the circumferential surface of the fastening rod (3) is provided with a groove (302), the groove (302) is in a strip shape, the length direction of the groove is consistent with that of the fastening rod (3), and the groove (302) is communicated with the lock hole (213).

7. The ecological bank protection of hydraulic engineering of claim 2, characterized in that: the mounting cavities (211) and the locking assemblies (4) are three and are uniformly distributed along the circumference of the mounting ring (21).

8. The ecological bank protection of hydraulic engineering of claim 1, characterized in that: annular groove (303) have been seted up on fastening rod (3) are close to the global of cone end, the bottom surface and the top surface of annular groove (303) all incline to set up, and the incline direction by the edge of annular groove (303) to the cone end slope of fastening rod (3).