CN210562222U

CN210562222U - Combined ecological slope protection

Info

Publication number: CN210562222U
Application number: CN201921022549.5U
Authority: CN
Inventors: 贾迺祎; 付佳; 郑海东
Original assignee: Beijing Zhicheng Jiexun Water Conservancy Engineering Co Ltd
Current assignee: Beijing Zhicheng Jiexun Water Conservancy Engineering Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an ecological bank protection of combination shape, including fixing the lead wire gabion net on the bank protection, be located a plurality of bank protection bricks on lead wire gabion net upper portion and connection the bank protection brick with the gim peg of lead wire gabion net. The utility model discloses have the deformation that can adapt to the ground production, the better effect of stability.

Description

Combined ecological slope protection

Technical Field

The utility model relates to an ecological bank protection especially relates to an ecological bank protection of combination shape.

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 (root anchoring effect) 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 slope protection mode of the damaged natural ecological environment can be recovered, and the method is an effective slope protection and slope fixing means.

However, in practical application, because the ph value of soil in some revetments and some chemical components contained in soil are not suitable for vegetation growth, or when the revetments are not suitable for planting greenery patches, riprap, dry masonry, grouted masonry, concrete slabs, asphalt concrete slabs and the like are often selected for revetments. But because the bank protection passes through long-time accumulation, the scouring of rainwater, and the ground can produce certain deformation, but above-mentioned bank protection form is relatively poor to the adaptability that the bank protection warp, can't guarantee its stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ecological bank protection of combination shape, its advantage is: can adapt to the deformation generated by the foundation and has better stability.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a combination shape bank protection, is located including fixing the plumbous silk gabion net on the bank protection a plurality of bank protection bricks on plumbous silk gabion net upper portion and connecting the bank protection brick with the gim peg of plumbous silk gabion net.

Through above-mentioned technical scheme, because the plumbous silk gabion net is flexible mechanism, can adapt to the deformation that the ground produced, its inside can fill out the garrulous stone, has higher intensity and weight, and rivers are difficult to wash away the soil horizon of plumbous silk gabion net lower part, and the phenomenon that can effectually prevent soil erosion and water loss takes place. In addition, the slope protection bricks are combined together and fixedly connected on the lead wire gabion net, so that the slope protection bricks can adapt to deformation generated by a foundation and cannot be damaged, and the stability is very strong.

The utility model discloses further set up to: the whole arch that is of slope protection brick, including the semicircular brick body in cross-section and with two mounting panels of the integrative shaping of the brick body, the mounting panel is located the both sides of the brick body, every equal spaced apart is equipped with the confession on the mounting panel the mounting hole that the gim peg passed.

Through above-mentioned technical scheme, when arched slope protection brick was arranged side by side, can make the axis coincidence of every bank protection brick, its arc surface forms a recess and makes things convenient for the drainage.

The utility model discloses further set up to: the axial one end rigid coupling of mounting panel has a connecting plate, the confession has been seted up to the axial other end of mounting panel the spread groove of connecting plate embedding.

Through above-mentioned technical scheme, when the slope protection brick was arranged side by side, be located the connecting groove on the preceding slope protection brick of connecting plate embedding on the slope protection brick at the back in, can make two piece adjacent slope protection bricks can discharge more tight real neat.

The utility model discloses further set up to: and a positioning strip consistent with the axial direction of the brick body is fixedly connected at the joint of the inner arc surface of the brick body and the mounting plate, and the positioning strip is perpendicular to the mounting plate.

Through above-mentioned technical scheme, when two adjacent slope protection bricks discharge side by side, on the connecting plate butt on a slope protection brick location strip on another brick, the mounting hole of two slope protection bricks is coaxial, and the dead bolt is direct just can pass the mounting hole of two slope protection bricks and insert in the lead wire gabion net.

The utility model discloses further set up to: the rigid coupling has the joint piece on the outer periphery of gim peg, the mounting hole deviates from the confession has been seted up to one side of locating strip the joint groove of joint piece embedding, the degree of depth in joint groove will be greater than the thickness of joint piece, the intercommunication has been seted up to the mounting hole inside the dislocation groove in joint groove, the dislocation groove is located joint groove one side and bottom with joint groove parallel and level.

Through above-mentioned technical scheme, after the joint piece inserted the joint inslot, the rotation can directly be rotated to the dislocation inslot, fixes the axial position of gim peg, can prevent that the gim peg from breaking away from in the mounting hole and making slope protection brick landing.

The utility model discloses further set up to: one end of the fixing bolt is a disc-shaped bolt head.

Through above-mentioned technical scheme, make things convenient for the rotatory gim peg of staff.

The utility model discloses further set up to: the lower portion of the lead wire gabion net is fixedly connected with a concrete pouring block fixedly connected with the slope protection, the upper portion of the lead wire gabion net is fixedly connected with a road shoulder, and the road shoulder is fixedly connected to the slope protection.

Through above-mentioned technical scheme, can avoid intaking in the bank protection to receive the soil erosion and water loss phenomenon that the water washout caused, because concrete placement piece and curb rigid coupling are at the upper and lower both ends of bank protection, so can further ensure the stability of bank protection moreover, be difficult for receiving the water washout to cause soil erosion and water loss.

The utility model discloses further set up to: and the concrete pouring block is fixedly connected with a blocking net.

Through above-mentioned technical scheme, can avoid mud stone on the bank protection or the rubbish that is blown by wind to fall below polluted environment or injure the pedestrian by a crashing object.

To sum up, the utility model discloses a beneficial technological effect does:

1. the method can adapt to deformation generated by the foundation, and has good stability;

2. the arched slope protection bricks can ensure that when the slope protection bricks are arranged in parallel, the axes of each row of slope protection bricks are superposed, and the arc surfaces of the arc surfaces form a groove to facilitate water drainage;

3. after the joint piece inserted the joint inslot, rotatory can direct rotation to the dislocation inslot, fixed the axial position of gim peg, can prevent that the gim peg from breaking away from in the mounting hole and making slope protection brick landing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the slope protection bricks and fixing bolts;

FIG. 3 is a schematic view showing the shape of a slope protection brick;

3 fig. 3 4 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 the 3 plane 3 a 3- 3 a 3 in 3 fig. 33 3. 3

In the figure, 1, a plumbite cage net; 11. a barrier net; 12. pouring concrete; 13. a road shoulder; 2. slope protection bricks; 21. a brick body; 22. mounting a plate; 221. mounting holes; 2211. macropores; 2212. a small hole; 222. a clamping groove; 223. a dislocation groove; 23. a positioning bar; 24. a connecting plate; 25. connecting grooves; 3. a fixing bolt; 31. a bolt head; 32. a bolt rod; 33. and a clamping block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an ecological bank protection of combination shape, including fixing the lead wire gabion net 1 on the bank protection, be located a plurality of bank protection bricks 2 on lead wire gabion net 1 upper portion and connect the gim peg 3 of bank protection brick 2 and lead wire gabion net 1.

Referring to fig. 2 and 3, slope protection brick 2 is wholly arch-shaped, including the brick body 21 that the cross-section is semicircular and with two mounting panels 22 of brick body 21 integrated into one piece, mounting panel 22 is the rectangular plate and is located the both sides of brick body 21, the line of two mounting panels 22 passes through the axle center of brick body 21, all separate on every mounting panel 22 and be equipped with two mounting holes 221 that supply gim peg 3 to pass, adjacent two slope protection bricks 2 of arranging side by side all pass through gim peg 3 rigid coupling in plumbous silk gabion net 1 (refer to fig. 1).

Referring to fig. 2, there is a connecting plate 24 at the axial one end rigid coupling of mounting panel 22, offer the spread groove 25 that supplies the 24 embedding of connecting plate at the axial other end of mounting panel 22, when slope protection brick 2 arranges side by side, lie in the spread groove 25 on the preceding slope protection brick 2 of connecting plate 24 embedding on slope protection brick 2 at the back, the axis coincidence of two piece adjacent slope protection bricks 2 can make every bank protection brick 2 of row can discharge neatly, every arc surface of bank protection brick 2 forms a recess and makes things convenient for the drainage.

Refer to fig. 2 and fig. 3, when two adjacent slope protection bricks 2 discharge side by side, two adjacent slope protection bricks 2 a brick body 21 arc face up, another brick body 21 arc face down, in order to guarantee that two adjacent slope protection bricks 2 discharge side by side when gim peg 3 can pass the position that two slope protection bricks 2 are fixed to mounting hole 221 smoothly, the arc face has the location strip 23 unanimous with brick body 21 axis direction in brick body 21 internal arc face and mounting panel 22 junction rigid coupling, location strip 23 is perpendicular with mounting panel 22, when two adjacent slope protection bricks 2 discharge side by side, on 24 butt of connecting plate on one slope protection brick 2 location strip 23 on another brick, two mounting holes 221 of slope protection brick 2 are coaxial, gim peg 3 directly just can pass two mounting hole 221 of slope protection brick 2.

Referring to fig. 2 and 4, the fixing bolt 3 includes a cylindrical bolt head 31 and a cylindrical bolt rod 32 fixed to one side of the bolt head 31, the mounting hole 221 is a stepped hole, and includes a small hole 2212 located at one side of the mounting positioning strip and a large hole 2211 communicating with the small hole 2212, in order to prevent the fixing bolt 3 from being separated from the mounting hole 221 and the slope protection brick 2 from sliding down, two clamping blocks 33 are symmetrically and fixedly connected on the outer circumferential surface of the bolt head 31 in the circumferential direction, meanwhile, a clamping groove 222 for the clamping blocks 33 to be embedded is formed in one side of the large hole 2211 far away from the small hole 2212, the depth of the clamping groove 222 is larger than the thickness of the clamping blocks 33, meanwhile, a dislocation groove 223 communicated with the clamping groove 222 is arranged in the mounting hole 221, the dislocation groove 223 is positioned at one side of the clamping groove 222, the bottom of the dislocation groove 223 is flush with the clamping groove 222, after the clamping block 33 is inserted into the clamping groove 222, the rotation can be directly rotated into the dislocation groove 223 to fix the axial position of the fixing bolt 3. Meanwhile, in order to facilitate the worker to rotate the fixing bolt 3, the bolt head 31 is processed into a disk-shaped bolt head 31.

Referring to fig. 1, a concrete pouring block 12 fixedly connected with the protection slope is arranged on the lower portion of a lead wire gabion net 1, the lead wire gabion net 1 is fixedly connected with the concrete pouring block 12, a road shoulder 13 is fixedly connected to the upper portion of the lead wire gabion net 1, the road shoulder 13 is fixedly connected to the protection slope, the road shoulder 13 and the concrete pouring block 12 can support the protection slope, and stability of the protection slope is further guaranteed.

Referring to fig. 1, in order to prevent mud stones on a slope or garbage blown by wind from falling to the lower side to pollute the environment or to injure pedestrians, a barrier net 11 is fixedly connected to a concrete pouring block 12.

In conclusion, this bank protection upper portion and lower part are provided with concrete placement piece 12 and curb 13 respectively, can avoid intaking in the bank protection to receive the soil erosion and water loss phenomenon that the water erosion caused, because concrete placement piece 12 and curb 13 rigid coupling are at the upper and lower both ends of bank protection, so can further ensure the stability of bank protection, be difficult for receiving the water erosion to cause soil erosion and water loss. And when meetting rivers, because slope protection brick 2 is the rigid coupling in plumbous silk gabion net 1, so can avoid rivers to wash away the earth on the bank protection, in addition the slope protection brick 2 that discharges side by side forms the recess of a drainage, the drainage of being convenient for, rivers on the bank protection can be quick be drained away and can not wash away the soil on the bank protection. In addition, the slope protection bricks 2 are combined together and fixedly connected on the plumbous silk gabion net 1, so that the slope protection bricks can adapt to the deformation generated by the foundation and cannot be damaged, and the stability is very strong. And the inside of the lead wire gabion net 1 can be filled with broken stones, so that the intensity and the weight are high, the water flow hardly washes away the soil layer at the lower part of the lead wire gabion net 1, and the phenomenon of water and soil loss can be effectively prevented.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an ecological bank protection of combination shape which characterized in that: the device comprises a lead wire gabion net (1) fixed on a slope protection, a plurality of slope protection bricks (2) positioned on the upper part of the lead wire gabion net (1) and fixing bolts (3) for connecting the slope protection bricks (2) with the lead wire gabion net (1); the slope protection brick (2) is integrally arched and comprises a brick body (21) with a semicircular section and two mounting plates (22) integrally formed with the brick body (21), the mounting plates (22) are positioned on two sides of the brick body (21), and mounting holes (221) for the fixing bolts (3) to pass through are formed in each mounting plate (22) at intervals; the lower part of the lead wire gabion mesh (1) is fixedly connected with a concrete pouring block (12) fixedly connected with the protection slope, the upper part of the lead wire gabion mesh (1) is fixedly connected with a road shoulder (13), and the road shoulder (13) is fixedly connected on the protection slope.

2. The ecological bank protection of combination shape of claim 1, characterized in that: mounting panel (22) axial one end rigid coupling has a connecting plate (24), the confession has been seted up to mounting panel (22) axial other end connecting groove (25) of connecting plate (24) embedding.

3. The ecological bank protection of combination shape of claim 1, characterized in that: the connection part of the inner arc surface of the brick body (21) and the mounting plate (22) is fixedly connected with a positioning strip (23) which is consistent with the axial direction of the brick body (21), and the positioning strip (23) is vertical to the mounting plate (22).

4. The ecological bank protection of combination shape of claim 3, characterized in that: the rigid coupling has joint piece (33) on the outer periphery of gim peg (3), mounting hole (221) deviates from the confession has been seted up to one side of location strip (23) joint groove (222) of joint piece (33) embedding, the degree of depth of joint groove (222) will be greater than the thickness of joint piece (33), the intercommunication has been seted up to mounting hole (221) inside the dislocation groove (223) of joint groove (222), dislocation groove (223) are located joint groove (222) one side and bottom with joint groove (222) parallel and level.

5. The ecological bank protection of combination shape of claim 4, characterized in that: one end of the fixing bolt (3) is a disc-shaped bolt head (31).

6. The ecological bank protection of combination shape of claim 1, characterized in that: and the concrete pouring block (12) is fixedly connected with a blocking net (11).