Hydraulic engineering is with ecological bank protection that prevents based on multiple protector
Technical Field
The invention belongs to the technical field of water conservancy construction, and particularly relates to an ecological protection slope for water conservancy engineering based on a multiple protection device.
Background
Ecological bank protection refers to a river course bank protection form that utilizes plant or plant and civil engineering to combine together, protects river course domatic. The current river course dyke slope protection structure, the top of embankment is provided with the highway, and the protection of bank protection technique main side in the bank protection has neglected the soil and water conservation problem of bank protection, in case the bank protection takes place serious soil and water loss, the security of bank protection will receive the influence, and then influences the normal use of whole highway. Meanwhile, the influence caused by organisms such as fish in rivers is not considered in the conventional river channel dam slope protection structure, so that the conventional river channel dam slope protection structure is not beneficial to the propagation of partial fishes in rivers.
The Chinese patent publication number is CN207228057U, the invention creation name is an ecological slope protection, slope protection brick A is arranged on a first slope protection on the back of a dam, a plurality of slope protection bricks A are spliced and spread, slope protection brick B is arranged on a first slope protection on the front of the dam, a plurality of slope protection bricks B are spliced and spread, slope protection brick C is arranged on a second slope protection on the front of the dam, a plurality of slope protection bricks C are spliced and spread, slope protection brick D is arranged on a third slope protection on the front of the dam, a plurality of slope protection bricks D are built into a step-shaped bank protection, the slope protection bricks A and the slope protection bricks B have the same structure and comprise cube bricks, and the slope protection brick D comprises a bottom plate, a top plate, a middle platform, a front baffle, a rear. But the current ecological bank protection slope that prevents still has the protective effect poor, appears collapsing easily, lacks ecological turf structure and the poor problem of security when nursing.
Therefore, the invention of the ecological protection slope based on the multiple protection devices for the hydraulic engineering is very necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides an ecological protection slope for hydraulic engineering based on multiple protection devices, and aims to solve the problems that an existing ecological protection slope is poor in protection effect, easy to collapse, short of an ecological turf structure and poor in safety during nursing. An ecological protection slope for hydraulic engineering based on a multiple protection device comprises a soil slope to be protected, name plates, fixing rods, light reflecting pieces, fixing plates, an upper protection plate, locking bolts, a main protection fixing cone structure, a slope protection upper protective guard structure, a primary V-shaped connecting plate, a secondary V-shaped connecting plate, an ecological protection planting turf structure, a connecting bolt, a side protection maintenance guardrail structure, a square-head bolt and an auxiliary slope ground fixing cone, wherein the name plates are mounted at the upper ends of the fixing rods through bolts; the reflector is longitudinally glued in the middle of the front surface of the fixing plate; the fixing plate longitudinal screw is connected to the middle position of the left side of the fixing rod; the fixed rod is longitudinally welded at the left upper part of the upper guard plate; the upper guard plate is transversely arranged on the upper part of the main protection fixed cone structure through a locking bolt; the main protection fixed cone structure is inserted in the horizontal plane of the soil slope to be protected; the protective guard structure at the upper part of the protective guard is arranged at the middle position of the upper part of the front side and the middle position of the upper part of the rear side of the upper protective guard; the upper right part of the upper guard plate is connected with the left side of the upper part of the ecological protection turf planting structure through a first-stage V-shaped connecting plate bolt; the right lower part of the upper guard plate is connected with the left side of the lower part of the ecological protection turf planting structure through a second-level V-shaped connecting plate bolt; the ecological protection planting turf structure is arranged on the inclined plane of the auxiliary slope ground fixing cone through an engagement bolt; the side-protection maintenance guardrail structure is respectively arranged at the middle position of the front surface and the middle position of the rear surface of the ecological protection planting turf structure through square-head bolts; the auxiliary slope ground fixing cone is inserted at the inclined plane position of the soil slope to be protected; the protective guard structure on the upper portion of the protective slope comprises a protective guard main body, an ejector rod, an end protective guard rod, an end rod, a connecting belt, a protective guard and a connecting plate, wherein the protective guard main body is sequentially welded between the ejector rod and the ejector rod from left to right; the end guardrail rods are sequentially welded between the end rod arranged at the upper transverse part and the end rod arranged at the lower transverse part from left to right; one end of the connecting band is connected with the right side of the front surface of the ejector rod through a bolt, and the other end of the connecting band is connected with the left side of the front surface of the end rod through a bolt; the connecting plates are transversely bolted to the upper part and the lower part of the rear surface of the protective net; one end of the connecting plate is respectively in bolted connection with the upper part and the lower part of the front surface of the guard rail main body arranged on the left side, and the other end of the connecting plate is respectively in bolted connection with the upper part and the lower part of the front surface of the end guard rail arranged on the right side.
Preferably, the ejector rod hoop arranged at the transverse lower part is connected with the upper guard plate; the end part rod hoop arranged at the transverse lower part is connected with the upper guard plate.
Preferably, a plurality of connecting belts are arranged; the connecting belt adopts a nylon drawstring with the length of ten centimeters to fifteen centimeters; the protective net is arranged in a double-layer mode; the protective net specifically adopts a stainless steel net; the protective nets are connected through bolts and nuts.
Preferably, the side protection maintenance guardrail structure comprises a protection block, an arc-shaped plate, a maintenance supporting rod, a connecting plate and a side protection connecting plate, wherein the protection block is sequentially connected to the outer surface of the arc-shaped plate through screws from top to bottom; the arc-shaped plate bolt is arranged at the outer side notch of the maintenance holding rod; the maintenance supporting rod is sequentially installed on the right surface of the side protection connecting plate through bolts from top to bottom through the connecting plate; the maintenance and maintenance holding rod and the connecting plate are connected through a bolt.
Preferably, a plurality of protection blocks are arranged; the protective block is a hemispherical rubber block; the arc-shaped plate is specifically an arc-shaped rubber plate; the number of the arc-shaped plates is multiple; the maintenance holding rod is a concave stainless steel rod; a plurality of maintenance holding rods are arranged; the space between the maintenance holding rods is set to be five centimeters to eight centimeters.
Preferably, the main protection fixing cone structure comprises a main rod, a main connecting plate, a connecting sleeve and a buried cone, wherein the main rod is longitudinally welded at the left side, the middle and the right side of the lower part of the main connecting plate respectively; one end of the connecting sleeve is in threaded connection with the buried cone, and the other end of the connecting sleeve is in threaded connection with the main rod.
Preferably, the upper guard plate is connected with the main connecting plate through a locking bolt.
Preferably, the buried cone is a conical stainless steel cone; the buried cone is provided with a plurality of buried cones.
Preferably, the auxiliary slope ground fixing cone comprises auxiliary connecting rods, auxiliary connecting plates and V-shaped guard plates, and the auxiliary connecting rods are welded on the left lower side of the auxiliary connecting plates in sequence from top to bottom; the V-shaped guard plate bolt is arranged at the left lower end of the auxiliary connecting rod.
Preferably, the auxiliary connecting rod is a stainless steel rod; the auxiliary connecting rod is arranged between five centimeters and eight centimeters.
Preferably, a plurality of V-shaped guard plates are arranged; the V-shaped guard plate is a V-shaped stainless steel plate.
Preferably, the ecological protection grass planting structure comprises a slope protection grass layer, a fixed leather plate, a middle rubber block, an end rubber block and a side slope protection plate, wherein the slope protection grass layer is planted on the upper right surface of the slope protection grass layer; the slope protection turf screw is connected to the right upper surface of the fixed leather slab; the middle rubber block bolt is arranged in the middle between the fixed leather plate and the side slope protection plate; the end rubber blocks are respectively installed at the upper part and the lower part between the fixed leather plate and the side slope protection plate through bolts.
Preferably, the side slope protection plate and the auxiliary connecting plate are connected through a connecting bolt.
Preferably, the side guard connecting plate and the side slope guard plate are connected through a square head bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arrangement of the guard rail main body, the ejector rod, the end guard rail and the end rod is beneficial to improving the safety protection effect.
2. According to the invention, the arrangement of the connecting belt, the protective net and the connecting plate is beneficial to increasing the use safety of the protective slope, and meanwhile, the danger caused by careless falling of maintenance personnel into the slope bottom can be avoided.
3. According to the invention, the maintenance and nursing holding rod, the connecting plate and the side protection connecting plate are arranged, so that nursing staff can nurse the protection slope, and the maintenance and nursing holding rod can be held.
4. According to the invention, the arrangement of the protection block and the arc-shaped plate is beneficial to increasing the nursing safety.
5. According to the invention, the arrangement of the slope protection grass layer and the slope protection turf is beneficial to increasing the ecological protection property of the protection slope, and can play a good role in environmental protection.
6. According to the invention, the arrangement of the fixed leather plate, the middle rubber block, the end rubber block and the side slope protection plate is beneficial to playing a good buffering and protecting effect, and the collapse of the soil slope caused by rainwater erosion can be prevented.
7. According to the invention, the arrangement of the auxiliary connecting rods, the auxiliary connecting plates and the V-shaped guard plates is favorable for playing a good role in protection and collapse prevention, and the use safety of the protection slope is improved.
8. According to the invention, the arrangement of the main rod, the main connecting plate, the connecting sleeve and the buried cone is beneficial to increasing the ground gripping force of the protective slope, and collapse can be avoided.
9. In the invention, the arrangement of the reflecting sheet and the fixing plate is beneficial to reflecting light at night, and can remind passers-by or passing vehicles that a protective slope exists at the position.
10. In the invention, the name plate and the fixing rod are arranged, so that the name of the protection slope can be determined in time, and the protection slope is convenient to maintain in time.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a guard rail structure on a slope protection of the present invention.
Fig. 3 is a schematic structural view of the side maintenance barrier structure of the present invention.
Fig. 4 is a schematic structural view of the eco-friendly planted turf structure of the present invention.
FIG. 5 is a schematic structural diagram of the secondary slope ground-fixing cone of the present invention.
Fig. 6 is a schematic structural view of the primary protection fixed cone structure of the present invention.
In the figure:
1. a soil slope to be protected; 2. a name plate; 3. fixing the rod; 4. a light-reflecting sheet; 5. a fixing plate; 6. an upper guard plate; 7. locking the bolt; 8. a main protection fixed cone structure; 81. a main rod; 82. a main connection plate; 83. connecting a sleeve; 84. burying a ground cone; 9. a protective fence structure at the upper part of the revetment; 91. a guard rail main body; 92. a top rod; 93. an end guard rail; 94. an end rod; 95. a connecting belt; 96. a protective net; 97. a connector tile; 10. a first-level V-shaped connecting plate; 11. a second-level V-shaped connecting plate; 12. ecological protection of the turf growing structure; 121. a slope protection grass layer; 122. slope protection turf; 123. fixing the leather plate; 124. a middle rubber block; 125. an end rubber block; 126. a side slope protection plate; 13. an engagement bolt; 14. maintaining the guardrail structure in a side-protecting way; 141. a protection block; 142. an arc-shaped plate; 143. maintaining and maintaining the rod; 144. a connecting plate; 145. a side guard connecting plate; 15. a square head bolt; 16. an auxiliary slope ground fixing cone; 161. an auxiliary connecting rod; 162. an auxiliary connecting plate; 163. and a V-shaped guard plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 6
The invention provides an ecological protection slope for hydraulic engineering based on a multiple protection device, which comprises a soil slope 1 to be protected, a name plate 2, a fixed rod 3, a reflector 4, a fixed plate 5, an upper protection plate 6, a locking bolt 7, a main protection fixed cone structure 8, a slope protection upper protective guard structure 9, a primary V-shaped connecting plate 10, a secondary V-shaped connecting plate 11, an ecological protection planting turf structure 12, a connecting bolt 13, a side protection maintenance guardrail structure 14, a square-head bolt 15 and an auxiliary slope ground fixing cone 16, wherein the name plate 2 is arranged at the upper end of the fixed rod 3 through a bolt; the reflector 4 is longitudinally glued in the middle of the front surface of the fixing plate 5; the fixing plate 5 is longitudinally screwed at the middle position of the left side of the fixing rod 3; the fixed rod 3 is longitudinally welded at the left upper part of the upper guard plate 6; the upper guard plate 6 is transversely arranged on the upper part of the main protection fixed cone structure 8 through a locking bolt 7; the main protection fixed cone structure 8 is inserted in the horizontal plane of the soil slope 1 to be protected; the protective slope upper protective fence structure 9 is arranged at the middle position of the upper part of the front side and the middle position of the upper part of the rear side of the upper protective board 6; the upper right part of the upper guard plate 6 is connected with the left side of the upper part of an ecological protection turf planting structure 12 through a first-level V-shaped connecting plate 10 by bolts; the right lower part of the upper guard plate 6 is connected with the left side of the lower part of the ecological protection turf planting structure 12 through a second-level V-shaped connecting plate 11 by bolts; the ecological protection planting turf structure 12 is arranged on the inclined plane position of the auxiliary slope ground fixing cone 16 through an engagement bolt 13; the side protecting and maintaining guardrail structure 14 is respectively arranged at the middle position of the front surface and the middle position of the rear surface of the ecological protecting and planting turf structure 12 through square-head bolts 15; the auxiliary slope ground fixing cone 16 is inserted at the inclined plane position of the soil slope 1 to be protected; the protective guard structure 9 on the upper part of the protective slope comprises a protective guard main body 91, a top rod 92, an end protective guard rod 93, an end rod 94, a connecting belt 95, a protective guard 96 and a connecting plate 97, wherein the protective guard main body 91 is sequentially welded between the top rod 92 and the top rod 92 from left to right; the end guardrail 93 is sequentially welded between an end rod 94 arranged at the upper part and an end rod 94 arranged at the lower part from left to right; one end of the connecting belt 95 is in bolted connection with the right side of the front surface of the ejector rod 92, and the other end of the connecting belt is in bolted connection with the left side of the front surface of the end rod 94; the connecting plate 97 is transversely bolted on the upper part and the lower part of the rear surface of the protective net 96; one end of the connecting plate 97 is respectively bolted with the upper part and the lower part of the front surface of the guard rail main body 91 arranged on the left side, and the other end of the connecting plate is respectively bolted with the upper part and the lower part of the front surface of the end guard rail 93 arranged on the right side.
In the above embodiment, specifically, the ejector rod 92 arranged at the transverse lower part is hooped and connected with the upper guard plate 6; the end rod 94 arranged at the transverse lower part is hooped and connected with the upper protective plate 6.
In the above embodiment, specifically, a plurality of connecting belts 95 are provided; the connecting belt 95 is a nylon drawstring with the length of ten centimeters to fifteen centimeters; the protective net 96 is arranged in a double-layer mode; the protective net 96 is made of stainless steel mesh; the protective nets 96 are connected by bolts and nuts.
In the above embodiment, specifically, the side protection maintenance guardrail structure 14 includes a protection block 141, an arc-shaped plate 142, a maintenance supporting rod 143, a connecting plate 144 and a side protection connecting plate 145, wherein the protection block 141 is sequentially screwed on the outer surface of the arc-shaped plate 142 from top to bottom; the arc-shaped plate 142 is arranged at the outer side notch of the maintenance handrail 143 through bolts; the maintenance supporting rod 143 is sequentially installed on the right surface of the side guard connecting plate 145 through a connecting plate 144 from top to bottom in a bolt mode; the maintenance handrail 143 and the connecting plate 144 are connected by bolts.
In the above embodiment, specifically, a plurality of the protection blocks 141 are provided; the protective block 141 is a hemispherical rubber block; the arc-shaped plate 142 is specifically an arc-shaped rubber plate; the arc-shaped plates 142 are provided in plurality; the maintenance holding rod 143 is a concave stainless steel rod; a plurality of maintenance supporting rods 143 are arranged; the distance between the maintenance holding rods 143 is set to be five centimeters to eight centimeters.
In the above embodiment, specifically, the main protection fixing cone structure 8 includes a main rod 81, a main connecting plate 82, a connecting sleeve 83 and a buried cone 84, and the main rod 81 is longitudinally welded at the left side, the middle and the right side of the lower part of the main connecting plate 82 respectively; one end of the connecting sleeve 83 is in threaded connection with the buried cone 84, and the other end of the connecting sleeve is in threaded connection with the main rod 81.
In the above embodiment, specifically, the upper protection plate 6 is connected to the main connecting plate 82 through the locking bolt 7.
In the above embodiment, specifically, the buried cone 84 specifically adopts a conical stainless steel cone; the buried cones 84 are provided in plurality.
In the above embodiment, specifically, the auxiliary slope ground-fixing cone 16 includes the auxiliary connecting rod 161, the auxiliary connecting plate 162 and the V-shaped guard plate 163, and the auxiliary connecting rod 161 is welded to the left lower side of the auxiliary connecting plate 162 in sequence from top to bottom; the V-shaped guard plate 163 is bolted to the lower left end of the auxiliary rod 161.
In the above embodiment, specifically, the auxiliary adaptor rod 161 is a stainless steel rod; the auxiliary connecting rod 161 is arranged between five centimeters and eight centimeters.
In the above embodiment, specifically, a plurality of V-shaped guard plates 163 are provided; the V-shaped guard plate 163 is specifically made of a V-shaped stainless steel plate.
In the above embodiment, specifically, the ecological protection grass planting structure 12 includes a grass protection layer 121, grass protection sod 122, a fixing leather plate 123, a middle rubber block 124, an end rubber block 125 and a side grass protection plate 126, wherein the grass protection layer 121 is planted on the upper right surface of the grass protection sod 122; the slope protection turf 122 is connected to the upper right surface of the fixed leather plate 123 through screws; the middle rubber block 124 is arranged in the middle between the fixed leather plate 123 and the side slope protection plate 126 through bolts; the end rubber blocks 125 are respectively bolted to the upper and lower positions between the fixed leather plate 123 and the side slope protection plate 126.
In the above embodiment, specifically, the side slope protection plate 126 and the auxiliary connecting plate 162 are connected by the connecting bolt 13.
In the above embodiment, specifically, the side guard connecting plate 145 and the side slope protection plate 126 are connected by the square head bolt 15.
Principle of operation
In the invention, when in fixed installation, the main rod 81, the connecting sleeve 83 and the buried cone 84 in the main protection fixed cone structure 8 are embedded into the soil slope 1 to be protected, and then the upper protection plate 6 is installed on the upper part of the main connecting plate 82 at the horizontal plane position of the main protection fixed cone structure 8 through the locking bolt 7; then embedding the auxiliary connecting rod 161 into the inclined surface of the soil slope 1 to be protected through a V-shaped guard plate 163; the side slope protection plate 126 is installed at the inclined plane position of the auxiliary connecting plate 162 through the connecting bolt 13, finally the slope protection grass layer 121 is planted on the slope protection turf 122 to realize the ecological protection function, the maintenance support rod 143 can be held by hand during maintenance, the protection block 141 plays a protection role, and the slope protection grass layer 121 can be nursed; can play the guard action through rail guard main part 91, can play the guard action to maintainer through protection network 96, this protection slope is convenient for install, based on multiple protection, can prevent that the hillside from taking place to collapse easy to maintain.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.