CN216515398U

CN216515398U - Hydraulic engineering is with slope protection that prevents soil erosion and water loss

Info

Publication number: CN216515398U
Application number: CN202220051125.7U
Authority: CN
Inventors: 赵广涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-13
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a slope protection for preventing water and soil loss for hydraulic engineering, which comprises a prefabricated protection plate, a lower supporting plate and an upper supporting plate, wherein the prefabricated protection plate, the lower supporting plate and the upper supporting plate are all prefabricated structures, the lower supporting plate and the upper supporting plate are respectively connected to the lower end part and the upper end part of the prefabricated protection plate in a pouring manner, the prefabricated protection plate is arranged in an inclined manner, and four groups of auxiliary reinforcing piers are connected to the surface of the prefabricated protection plate in an equidistant pouring manner. This device is placed in the river levee inclined plane through the multiunit laminating in proper order, insert to the locating hole through the reference column location between adjacent two sets of devices inside, can accomplish the location concatenation, meanwhile, the picture peg can fix a position and insert inside the slot, screw up fastening bolt afterwards, fastening bolt's tip will correspond the card and go into to the spliced eye inside, and then the concatenation of completion device is fixed, can effectively replace traditional river levee inclined plane to adopt the construction mode of cast in situ, and then avoided pouring the complicated condition of construction because of the inclined plane.

Description

Hydraulic engineering is with slope protection that prevents soil erosion and water loss

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a slope protection for preventing water and soil loss for hydraulic engineering.

Background

The main work of hydraulic engineering is various hydraulic structures, including dams, river and sea embankments, water supply pipe networks, water collecting pipe networks, ecological continuance, flood management, sediment transport and other matters related to soil and water conservation engineering, ground engineering and the like, and the hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting.

Because China is the current major hydraulic engineering, a plurality of river dams for hydraulic engineering are built, the river dams are usually built in order to prevent water and soil loss in the process of building the river dams, one side of each river dam is in an inclined plane shape, the situation that concrete flows along the inclined plane is easy to occur during pouring, the construction difficulty is further increased, and meanwhile after pouring is completed, concrete can intelligently guarantee that the surface layer of the inclined plane of each river dam is not prone to water and soil loss and cannot guarantee the integrity of soil at the deeper layer of the inclined plane of each river dam.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slope protection for preventing water and soil loss for hydraulic engineering, which aims to solve the problems that concrete is easy to flow along an inclined plane when the existing river levee is poured, so that the construction difficulty is increased, and the integrity of deeper soil of the inclined plane of the river levee cannot be ensured.

In order to achieve the purpose, the utility model provides the following technical scheme: a revetment for preventing water and soil loss for hydraulic engineering comprises a prefabricated guard plate, a lower support plate and an upper support plate, the prefabricated guard plate, the lower supporting plate and the upper supporting plate are all prefabricated structures, the lower supporting plate and the upper supporting plate are respectively cast and connected with the lower end part and the upper end part of the prefabricated guard plate, the prefabricated guard plate is arranged in an inclined shape, four groups of auxiliary reinforcing piers are poured and connected on the surface of the prefabricated guard plate at equal intervals, the auxiliary reinforcing piers are triangular, planting grooves are formed in the upper surfaces of the auxiliary reinforcing piers and penetrate below the bottom surface of the prefabricated guard plate, clamping devices are correspondingly arranged on two sides of the prefabricated guard plate, a bottom groove is arranged on the bottom surface of the lower supporting plate, the intercommunicating pore has been seted up to the department in the middle of the roof surface in the kerve, the bottom suspension fagging is inside to be provided with the pressure subassembly and the lifting unit that lead of mutually supporting respectively, go up the backup pad upper surface and seted up water drainage tank.

Preferably, latch device is fixed in four group's picture pegs on prefabricated backplate left surface including the equidistance, four groups the spliced eye has all been seted up on the picture peg surface, the slot has all been seted up with four group's picture peg corresponding position departments on prefabricated backplate right side surface, prefabricated backplate upper surface right side corresponds position department with four groups's slots and all meshes to twist and is equipped with fastening bolt, and fastening bolt's tip all runs through to inside the slot.

Preferably, it all is fixed with the reference column to go up backup pad left surface and be located the water drainage tank both sides, it all has seted up the locating hole to go up backup pad right side surface and be located the water drainage tank both sides and the position department that corresponds with the reference column, and the water drainage tank corresponds and the cooperation of pegging graft with the locating hole.

Preferably, lifting unit includes slidable mounting in the inside bracing piece of intercommunicating pore, bracing piece upper end be fixed with intercommunicating pore inner wall surface sliding connection's piston A, the inside spacing slidable mounting of kerve has the mounting panel, mounting panel lower surface equidistance is fixed with the bumping post.

Preferably, the pressure guide assembly comprises a pressure guide hole which is arranged in the lower supporting plate and is positioned at the upper end of the communicating hole, the tail end of the pressure guide hole is communicated with the end part of the communicating hole, a threaded column is meshed and screwed with the corresponding position of the pressure guide hole on the left side surface of the lower supporting plate, the threaded column penetrates into the pressure guide hole, a piston B which is in sliding connection with the surface of the inner wall of the pressure guide hole is rotatably arranged at the end part of the threaded column which is positioned in the pressure guide hole, and a holding wheel is fixed at the outer end part of the threaded column.

Preferably, a rubber pad is fixedly bonded on the outer surface of the holding wheel, and anti-skid grains are formed on the surface of the rubber pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is sequentially attached to the slope of the river levee through a plurality of groups, two adjacent groups of devices are positioned and inserted into the positioning holes through the positioning columns, positioning splicing can be completed, meanwhile, the inserting plates can be positioned and inserted into the inserting grooves, the fastening bolts are screwed, the end parts of the fastening bolts are correspondingly clamped into the inserting holes, splicing and fixing of the device are completed, the traditional construction mode of pouring on site of the slope of the river levee can be effectively replaced, and the situation that pouring construction is complicated due to the slope is avoided;

2. in the device, soil can be injected into the planting groove, trees can be planted in the planting groove, the root of the tree can extend to the interior of the soil on the slope of the river bank along with the growth of the trees, so that the soil in the planting groove and at the bottom of the prefabricated guard plate can form a firm whole, the water and soil loss can be effectively prevented, meanwhile, the drainage groove can form a drainage channel along with the device which is spliced into a whole, the rainwater on the upper surface of the river bank can be timely drained, and the rainwater is prevented from permeating into the river bank;

3. hold the wheel and screw up the screw thread post through holding in this device, the screw thread post will promote piston B and want inside slip along leading the downthehole wall surface of pressure, and then lead the increase of pressure hole and intercommunicating pore internal pressure, can promote piston A and bracing piece along intercommunicating pore inner wall surface lapse, and then promote the mounting panel along the kerve lapse, the bumping post will follow tip maglev in the kerve and prick into to soil inside this moment, can play certain reinforcing effect, avoid appearing the condition of excessive soil erosion and water loss.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal cross-section of the lower support plate according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 2.

In the figure: 1. prefabricating a guard plate; 101. reinforcing piers; 102. planting grooves; 103. inserting plates; 104. inserting holes; 105. a slot; 106. fastening a bolt; 2. a lower support plate; 201. a bottom groove; 202. a communicating hole; 3. an upper support plate; 301. a water discharge tank; 302. a positioning column; 303. positioning holes; 4. a support bar; 401. a piston A; 402. mounting a plate; 403. a bumping post; 5. pressure guide holes; 501. a threaded post; 502. a piston B; 503. and (4) holding the wheel.

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, an embodiment of the present invention is shown:

a water conservancy project slope protection for preventing water and soil loss comprises a prefabricated protection plate 1, a lower supporting plate 2 and an upper supporting plate 3, wherein the prefabricated protection plate 1, the lower supporting plate 2 and the upper supporting plate 3 are all prefabricated structures, the lower supporting plate 2 and the upper supporting plate 3 are respectively connected with the lower end part and the upper end part of the prefabricated protection plate 1 in a pouring way, the prefabricated guard plate 1 is arranged in an inclined shape, four groups of auxiliary reinforcing piers 101 are poured and connected on the surface of the prefabricated guard plate 1 at equal intervals, the auxiliary reinforcing piers 101 are triangular, planting grooves 102 are arranged on the upper surfaces of the auxiliary reinforcing piers 101, the planting groove 102 penetrates below the bottom surface of the prefabricated guard plate 1, clamping devices are correspondingly arranged on two sides of the prefabricated guard plate 1, a bottom groove 201 is formed in the bottom surface of the lower supporting plate 2, a communication hole 202 is formed in the middle of the surface of the top wall in the bottom groove 201, a pressure guide assembly and a lifting assembly which are matched with each other are respectively arranged in the lower supporting plate 2, and a drainage groove 301 is formed in the upper surface of the upper supporting plate 3;

furthermore, the clamping device comprises four groups of insertion plates 103 which are equidistantly fixed on the left side surface of the prefabricated protection plate 1, insertion holes 104 are formed in the surfaces of the four groups of insertion plates 103, insertion slots 105 are formed in the positions, corresponding to the four groups of insertion plates 103, on the right side surface of the prefabricated protection plate 1, fastening bolts 106 are screwed in the positions, corresponding to the four groups of insertion slots 105, on the right side of the upper surface of the prefabricated protection plate 1, in a meshed mode, the end portions of the fastening bolts 106 penetrate through the insertion slots 105, the insertion plates 103 can be positioned and inserted into the insertion slots 105, the fastening bolts 106 are screwed, the end portions of the fastening bolts 106 are correspondingly clamped into the insertion holes 104, and therefore splicing and fixing of the device is completed;

furthermore, positioning columns 302 are fixed on the left side surface of the upper support plate 3 and positioned on two sides of the water drainage groove 301, positioning holes 303 are formed in the positions, corresponding to the positioning columns 302, of the right side surface of the upper support plate 3 and positioned on two sides of the water drainage groove 301, the water drainage groove 301 is correspondingly matched with the positioning holes 303 in an inserting mode, the devices are sequentially attached to and placed on the slope of the river bank, and the adjacent two groups of devices are positioned and inserted into the positioning holes 303 through the positioning columns 302, so that positioning splicing can be completed;

further, the lifting assembly comprises a support rod 4 which is slidably mounted inside the communication hole 202, a piston A401 which is slidably connected with the inner wall surface of the communication hole 202 is fixed at the upper end of the support rod 4, a mounting plate 402 is slidably mounted in the bottom groove 201 in a limiting manner, and retaining columns 403 are fixed on the lower surface of the mounting plate 402 at equal intervals;

further, the pressure guide assembly comprises a pressure guide hole 5 which is arranged in the lower support plate 2 and is positioned at the upper end of the communicating hole 202, the tail end of the pressure guide hole 5 is communicated with the end part of the communicating hole 202, a threaded column 501 is meshed and screwed with the left side surface of the lower support plate 2 at a position corresponding to the pressure guide hole 5, the threaded column 501 penetrates into the pressure guide hole 5, a piston B502 which is in sliding connection with the inner wall surface of the pressure guide hole 5 is rotatably installed at the end part of the threaded column 501 in the pressure guide hole 5, and a holding wheel 503 is fixed at the outer end part of the threaded column 501;

based on the above structure, by holding the grip wheel 503 and tightening the threaded column 501, the threaded column 501 can push the piston B502 to slide along the inner wall surface of the pressure guide hole 5, so that the internal pressure of the pressure guide hole 5 and the communicating hole 202 is increased, the piston a401 and the support rod 4 can be pushed to slide downwards along the inner wall surface of the communicating hole 202, and the mounting plate 402 can be pushed to slide downwards along the bottom groove 201, and at this time, the retaining column 403 can penetrate into the soil from the bottom end of the bottom groove 201, so that a certain reinforcing effect can be achieved, and the situation of excessive water and soil loss can be avoided;

furthermore, a rubber pad is fixedly bonded on the outer surface of the holding wheel 503, and anti-slip lines are formed on the surface of the rubber pad, so that the friction force between the holding wheel 503 and a palm is increased by the rubber pad and the anti-slip lines, and the slipping condition when the holding wheel 503 is held and screwed is avoided.

The working principle is as follows: the prefabricated guard plate 1, the lower supporting plate 2 and the upper supporting plate 3 in the device are all prefabricated pouring structures, multiple groups of devices can be transported to a river bank construction site from a prefabrication factory, then the devices are sequentially attached to and placed on an inclined plane of the river bank, two adjacent groups of devices are positioned and inserted into the positioning holes 303 through the positioning columns 302, positioning splicing can be completed, meanwhile, the inserting plates 103 can be positioned and inserted into the inserting grooves 105, the fastening bolts 106 are screwed, the end portions of the fastening bolts 106 are correspondingly clamped into the inserting holes 104, splicing and fixing of the devices are further completed, a traditional river bank inclined plane can be effectively replaced, a site pouring construction mode is adopted, and further the situation that pouring construction is complicated due to the inclined plane is avoided;

soil can be injected into the planting groove 102, trees can be planted in the planting groove, the root of the tree can extend into the soil on the slope of the river levee along with the growth of the trees, so that the soil inside the planting groove 102 and the bottom of the prefabricated guard plate 1 can form a firm whole, water and soil loss can be effectively prevented, meanwhile, the drainage groove 301 can form a drainage channel along with the device splicing into a whole, rainwater on the upper surface of the river levee can be timely drained, and the rainwater is prevented from permeating into the river levee;

after the device is placed and spliced, the holding wheel 503 is held and the threaded column 501 is screwed down, the threaded column 501 pushes the piston B502 to slide along the inner wall surface of the pressure guide hole 5, the internal pressure of the pressure guide hole 5 and the communicating hole 202 is increased, the piston A401 and the support rod 4 can be pushed to slide downwards along the inner wall surface of the communicating hole 202, the mounting plate 402 can be pushed to slide downwards along the bottom groove 201, the catch column 403 can be inserted into soil from the bottom end of the bottom groove 201, a certain reinforcing effect can be achieved, and the phenomenon of excessive soil erosion is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hydraulic engineering is with slope protection that prevents soil erosion and water loss, includes prefabricated backplate (1), bottom suspension fagging (2) and last backup pad (3), its characterized in that: the prefabricated protective plate comprises a prefabricated protective plate (1), a lower supporting plate (2) and an upper supporting plate (3) which are of prefabricated structures, wherein the lower supporting plate (2) and the upper supporting plate (3) are respectively connected to the lower end part and the upper end part of the prefabricated protective plate (1) in a pouring mode, the prefabricated protective plate (1) is arranged in an inclined mode, four groups of auxiliary reinforcing piers (101) are connected to the surface of the prefabricated protective plate (1) in an equidistant pouring mode, the auxiliary reinforcing piers (101) are in a triangular shape, planting grooves (102) are formed in the upper surface of each auxiliary reinforcing pier (101), the planting grooves (102) penetrate through the lower surface of the prefabricated protective plate (1), clamping devices are correspondingly arranged on two sides of the prefabricated protective plate (1), bottom grooves (201) are formed in the bottom surface of the lower supporting plate (2), communicating holes (202) are formed in the middle of the surface of the inner top wall of each bottom groove (201), and pressure guide assemblies and lifting assemblies which are matched with each other are respectively arranged in the lower supporting plate (2), and the upper surface of the upper supporting plate (3) is provided with a drainage groove (301).

2. The revetment for preventing water and soil loss for hydraulic engineering according to claim 1, wherein: clamping device is fixed in four group picture peg (103) of prefabricated backplate (1) left surface including the equidistance, and is four groups spliced eye (104) have all been seted up on picture peg (103) surface, slot (105) have all been seted up with four group picture peg (103) corresponding position departments to prefabricated backplate (1) right side surface, prefabricated backplate (1) upper surface right side all meshes with four group slot (105) corresponding position departments and twists and be equipped with fastening bolt (106), and the tip of fastening bolt (106) all runs through to inside slot (105).

3. The revetment for preventing water and soil loss for hydraulic engineering according to claim 2, wherein: go up backup pad (3) left surface and be located water drainage tank (301) both sides and all be fixed with reference column (302), go up backup pad (3) right surface and be located water drainage tank (301) both sides and all seted up locating hole (303) with the position department that reference column (302) correspond, and water drainage tank (301) correspond and locating hole (303) cooperation of pegging graft.

4. The revetment for preventing water and soil loss for hydraulic engineering according to claim 3, wherein: the lifting component comprises a supporting rod (4) which is slidably mounted inside a communication hole (202), a piston A (401) which is slidably connected with the inner wall surface of the communication hole (202) is fixed at the upper end of the supporting rod (4), a mounting plate (402) is slidably mounted inside a bottom groove (201), and blocking columns (403) are fixed on the mounting plate (402) in the same surface distance.

5. The revetment for preventing water and soil loss for hydraulic engineering according to claim 4, wherein: lead and press the subassembly including offering in bottom suspension fagging (2) inside and be located the pressure guide hole (5) of intercommunicating pore (202) upper end, and lead and press hole (5) end to communicate with each other, the left surface of bottom suspension fagging (2) is twisted with the position department that corresponds of pressure guide hole (5) and is equipped with screw thread post (501), and screw thread post (501) run through to lead inside pressure guide hole (5), and screw thread post (501) are located the tip rotation of pressure guide hole (5) and are installed and lead pressure hole (5) inner wall surface sliding connection's piston B (502), screw thread post (501) outer tip is fixed with holds wheel (503).

6. The revetment for preventing water and soil loss for hydraulic engineering according to claim 5, wherein: a rubber pad is fixedly bonded on the outer surface of the holding wheel (503), and anti-skid grains are formed on the surface of the rubber pad.