CN111608137A - Waterproof construction method for hydraulic engineering - Google Patents
Waterproof construction method for hydraulic engineering Download PDFInfo
- Publication number
- CN111608137A CN111608137A CN202010364585.0A CN202010364585A CN111608137A CN 111608137 A CN111608137 A CN 111608137A CN 202010364585 A CN202010364585 A CN 202010364585A CN 111608137 A CN111608137 A CN 111608137A
- Authority
- CN
- China
- Prior art keywords
- drainage
- fixedly connected
- layer
- slope body
- slope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Abstract
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a hydraulic engineering waterproof construction method, which comprises a slope body; the slope body is arranged on the side surface of the road; a water diversion channel is arranged at the bottom of the slope body; an L-shaped supporting baffle body is poured between the bottom end of the slope body and the water diversion channel; a soil layer is filled and tamped below the slope body; the slope body comprises a waterproof layer and a drainage layer; the waterproof layer is laid on the slope surface of the soil layer; a drainage layer is poured on the surface of the waterproof layer; through setting up outer drainage channel, interior drainage channel, introduction port, division board, reposition of redundant personnel passageway, drainage shell, avoid the rainwater to concentrate and carry out the drainage through a drainage channel, buffered the drainage pressure of the slope body on the one hand, on the other hand avoids causing the problem that causes great impact to the drainage channel to can disperse and the segmentation drainage to the rainwater that gushes to the slope body, the slope body possesses the great rainwater that gushes up on the drainage road surface, reduces the washing away of rainwater to the slope body.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a hydraulic engineering waterproof construction method.
Background
The water conservancy project is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
Some hydraulic engineering waterproof construction methods's technical scheme has also appeared among the prior art, as application number 201911013947.5 a chinese patent discloses a hydraulic engineering waterproof construction method, concretely relates to hydraulic engineering technical field, including the slope body, slope body top is provided with the road, slope body bottom is provided with the approach canal, fixed pouring has supported the fender body between slope body bottom and the approach canal, support and keep off the internal fixed anchor pile that is provided with of body, slope body fixed surface is provided with the drainage groove, drainage groove top and road fixed connection, drainage groove bottom and support keep off body fixed connection, drainage groove quantity sets up to a plurality ofly, adjacent two all fixed drainage baffle that is provided with between the drainage groove top, between the middle part and between the bottom.
At present, the hydraulic engineering waterproof construction who uses most among the prior art concentrates drainage rainwater through pouring the drainage groove on the slope body with water, causes the rainwater to discharge in leading to the inlet channel, but this kind of mode can cause great impact force for the drainage groove of concentrating the drainage, and in great rainwater weather, the drainage groove of concentrating the drainage can't effectively carry out the drainage to the rainwater on the road surface, a large amount of rainwater still can gush to the slope body on the road surface, can cause to erode the slope body.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the existing hydraulic engineering waterproof structure concentrates and drains rainwater flow through drainage grooves poured on a slope body and guides the rainwater flow to a water channel for drainage, but the drainage grooves for concentrated drainage can cause larger impact force, and in a larger rainwater weather, the drainage grooves for concentrated drainage can not effectively drain rainwater on a road surface, and a large amount of rainwater on the road surface still can flow onto the slope body and can wash the slope body, the invention provides the hydraulic engineering waterproof construction method.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a hydraulic engineering waterproof construction method, which comprises a slope body; the slope body is arranged on the side surface of the road; a water diversion channel is arranged at the bottom of the slope body; an L-shaped supporting baffle body is poured between the bottom end of the slope body and the water diversion channel; a soil layer is filled and tamped below the slope body; the slope body comprises a waterproof layer and a drainage layer; the waterproof layer is laid on the slope surface of the soil layer; a drainage layer is poured on the surface of the waterproof layer; outer drainage channels which are linearly arranged at equal intervals are poured on the slope surface of the drainage layer; an inner drainage channel is formed inside the drainage layer; the inner drainage channel is positioned between two adjacent outer drainage channels; the positions, corresponding to the inner diversion channels, of the slope surfaces of the diversion layers are provided with symmetrically arranged diversion ports; a partition plate is poured on the inner wall of the inner flow guide channel and positioned between the two lead-in openings; the inner flow guide channel forms two flow dividing channels, and the flow dividing channels are communicated with the inlet at the same side; a stainless steel filter screen is fixedly connected to the opening of the introduction port; a drainage shell is fixedly connected to the position, between the two introduction ports, on the slope surface of the drainage layer; when the rainwater drainage device works, rainwater on the road surface can flow to the surface of a slope body on one side in a rainwater weather, the rainwater flowing to the upward slope body is firstly drained through the outer drainage channel and the drainage shell on the slope surface of the drainage layer, then the rainwater flow can be drained through the outer drainage channel and the drainage shell to obtain a second drainage channel of the introduction port, the rainwater entering the introduction port can be filtered by arranging the stainless steel filter screen, so that sundries are prevented from entering the inner drainage channel to cause blockage, and the rainwater flow passing through different introduction ports is separately shunted in the shunting channel under the action of the partition plate, so that the problem that the rainwater intensively enters the inner drainage channel to cause larger impact force to the inner drainage channel is avoided, and further the larger rainwater flow from the road surface can be resisted, the rainwater is prevented from being intensively drained through one drainage channel, on one hand, the drainage pressure of the slope body is buffered, on the other hand, the problem that the larger impact is caused to the drainage channel, the rainwater rushing to the slope can be dispersed and drained in a segmented manner, and the slope has larger rainwater flow rushing to the drainage road surface, so that the erosion of the slope by the rainwater is reduced;
the waterproof construction method comprises the following specific steps:
the method comprises the following steps: tamping a soil layer below a road and a slope body to form a slope of the soil layer;
step two: pouring a waterproof layer on the inclined plane of the soil layer in the first step, then pouring outer drainage channels which are linearly arranged at equal intervals on the slope surface of the waterproof layer, reserving an inner drainage channel between two adjacent outer drainage channels inside the drainage layer, pouring a partition plate inside the inner drainage channel, dividing the inner drainage channel into two diversion channels, arranging two introduction ports which are communicated with the diversion channels at positions corresponding to the two channels on the slope surface of the drainage layer, and fixing a stainless steel filter screen at the opening of the introduction ports through bolts;
step three: a drainage shell is connected with the position between the two introduction ports on the slope surface of the drainage layer through a fixed anchor;
step four: and pouring a water diversion channel at the bottom of the slope body, and pouring an L-shaped supporting baffle body between the water diversion channel and the bottom of the slope body.
Preferably, the drainage shell comprises a drainage section, a flow collecting section and a drainage section; the drainage section is splayed; a small-caliber part at the lower end of the drainage section is fixedly communicated with a flow collecting section; the lower end of the flow collecting section is fixedly communicated with a drainage section; the discharge aperture of the drainage section is larger than the flow aperture of the flow collecting section; during operation, the splayed of drainage section can be with the increase to the drainage area of the rainwater flow that gushes into from the road surface, gathers the stream in rainwater flow drainage to the mass flow section, and the rainwater flow of mass flow section discharges through the great discharge port of drainage section, discharges the rivers of mass flow section and reduces the pressure.
Preferably, through grooves are formed in the two sides of the flow collecting section; the inner wall of the through groove is connected with an L-shaped sliding block in a sliding manner; the side surface of the L-shaped sliding block positioned in the flow collecting section is fixedly connected with a connecting rope; the bottoms of the two connecting ropes are fixedly connected with a water baffle together; the water baffle is connected to the inner wall of the flow collecting section in a sliding manner; the surface of the water baffle is provided with a through hole smaller than the water passing aperture of the flow collecting section; one side of the L-shaped sliding block, which penetrates out of the flow collecting section, is fixedly connected with a connecting plate; the outer side surface of the connecting plate is fixedly connected with a connecting frame; the back of the connecting frame is fixedly connected with a return spring; one end of the return spring, which is far away from the connecting frame, is fixedly connected to the side surface of the drainage section; the bottom of the connecting frame is connected with a scraper through an elastic mechanism; a water flowing port is formed in the surface of the scraper; during operation, after the drainage section introduces the rainwater flow into the mass flow section, the rainwater flow can drive the breakwater to slide on the mass flow section inner wall, simultaneously, partial rainwater flow can be shunted through the discharge orifice, the breakwater pulls L-shaped slider through the connecting rope, L-shaped slider drives the link to move synchronously, and stretch the reset spring, the link drives the stainless steel filter screen that the scraper blade passes through the introduction orifice opening part through elastic mechanism, clear up the debris that the stainless steel filter screen surface filtered out, avoid debris to cause the jam to the stainless steel filter screen, reach the effect of automatic clearance stainless steel filter screen surface debris, need not artifical manual clearance, the manpower is saved.
Preferably, the elastic means comprise three connecting pins; the connecting pin is connected to the top of the connecting frame in a sliding manner; the bottom end of the connecting pin penetrates through the connecting frame and is fixedly connected to the top of the scraper; the surface of the connecting pin is sleeved with a buffer spring; two ends of the buffer spring are respectively and fixedly connected to the top of the scraper and the bottom of the connecting frame; during operation, through mutually supporting of buffer spring and connecting pin, play the effect to the elastic support of scraper blade, avoid the bottom of scraper blade and the surface on drainage layer to produce great rigidity effect, reduce the wearing and tearing to the scraper blade, prolong the life of scraper blade.
Preferably, the position of the back surface of the scraper close to the bottom end is fixedly connected with a bevel tooth; during operation, the scraper blade can scrape sundries when moving to pass through the upper part of the stainless steel filter screen, and the bevel teeth can overturn and roll the scraped sundries through the bevel teeth so as to reduce the obstruction of the sundries to the scraper blade.
Preferably, the water baffle comprises two fixed blocks; the rubber blocks are fixedly connected between the two fixing blocks and positioned at the top and the bottom of the through opening; the fixed block is fixedly connected to one end, far away from the L-shaped sliding block, of the connecting rope; during operation, the rubber blocks are connected with the fixed blocks in a matched mode, when the water baffle plate is pulled by two sides, the rubber blocks can be elastically stretched, and therefore the distance between the two fixed blocks can be adjusted under the action of external force.
Preferably, the side surfaces of the two fixed blocks are fixedly connected with connecting sliding blocks; the two sides of the inner wall of the flow collecting section and the inner wall of the drainage section are both provided with mutually communicated sliding chutes; the connecting sliding block is connected to the inner wall of the sliding groove in a sliding manner; when the rainwater collecting device works, under the washing of rainwater flow, the water baffle plate can enter the drainage section through the flow collecting section, the connecting sliding blocks on the two sides of the water baffle plate are pulled by the sliding grooves on the two sides of the inner wall of the drainage section, thereby lengthening the rubber block, increasing the distance between the two fixed blocks, increasing the caliber of the through opening, so that the rainwater flow can be quickly discharged, and the driving force of the rainwater flow on the water baffle can be quickly weakened, at the moment, the reset elastic force generated by pulling the reset spring is far larger than the pushing force of the rainwater flow on the water baffle, at the moment, the water baffle can reset, then drive once more through the rainwater of mass flow section, the effect that the debris of driving the scraper blade to stainless steel filter screen top were reciprocal to be cleared up is reached to the function more than reciprocal, need not the manual work and clears up debris, has avoided the jam of stainless steel filter screen, has saved the labour.
Preferably, a supporting sliding block is fixedly connected to the left side of the top of the connecting frame; the inner wall of the supporting slide block is connected with a slide rail in a sliding way; the side surface of the sliding rail is fixedly connected with the side surface of the outer drainage channel beside; the top of the sliding rail is fixedly connected with a rain shade; during operation, the link drives the in-process that the scraper blade removed, through the sliding connection of support slider and slide rail, has played the effect that supports the link for the link is more stable at the in-process that drives the scraper blade, through setting up the rain shade, has played and has sheltered from the structure of support slider and slide rail, reduces the washing away of rainwater to support slider and slide rail, has played and has sheltered from the effect of protection to support slider and slide rail.
The invention has the following beneficial effects:
1. according to the water conservancy project waterproof construction method, the outer drainage channel, the inner drainage channel, the introduction port, the partition plate, the diversion channel and the drainage shell are arranged, rainwater is prevented from being drained through one drainage channel in a centralized mode, on one hand, the drainage pressure of a slope body is buffered, on the other hand, the problem of large impact on the drainage channel is avoided, rainwater flowing to the slope body can be dispersed and drained in a segmented mode, the slope body has large rainwater flow flowing on a drainage road surface, and the scouring of the slope body by rainwater is reduced.
2. According to the water conservancy project waterproof construction method, the collecting section, the drainage section, the through groove, the L-shaped sliding block, the connecting rope, the water baffle, the fixing block, the rubber block, the connecting frame, the reset spring and the scraper are arranged, so that the effect of driving the scraper to clean sundries above the stainless steel filter screen in a reciprocating mode is achieved, the sundries do not need to be cleaned manually, the stainless steel filter screen is prevented from being blocked, and labor force is saved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of the construction method of the present invention;
FIG. 2 is a perspective view of the present invention taken in cross-section;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a perspective view of the present invention, partially in section;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
FIG. 6 is a perspective view of the water guard plate of the present invention;
FIG. 7 is a perspective view of the attachment bracket to the squeegee of the present invention;
FIG. 8 is a perspective view of the connection between the support block and the slide rail according to the present invention;
in the figure: the water diversion and drainage device comprises a slope body 1, a waterproof layer 101, a drainage layer 102, an outer drainage channel 1021, an inner drainage channel 1022, a drainage port 1023, a partition plate 1024, a diversion channel 1025, a road 2, a drainage channel 3, an L-shaped supporting baffle 4, a soil layer 5, a stainless steel filter screen 6, a drainage shell 7, a drainage section 71, a flow collection section 72, a drainage section 73, a through groove 8, an L-shaped sliding block 9, a connecting rope 10, a water baffle 11, a fixing block 1101, a rubber block 1102, a connecting plate 12, a connecting frame 13, a return spring 14, an elastic mechanism 15, a connecting pin 1501, a buffer spring 1502, a scraping plate 16, a bevel tooth 17, a connecting sliding block 18, a sliding groove 19, a supporting sliding block 20, a sliding rail 21 and a.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, the hydraulic engineering waterproof construction method of the invention comprises a slope body 1; the slope body 1 is arranged on the side surface of the road 2; a water diversion channel 3 is arranged at the bottom of the slope body 1; an L-shaped supporting baffle body 4 is poured between the bottom end of the slope body 1 and the water diversion channel 3; a soil layer 5 is filled and tamped below the slope body 1; the slope body 1 comprises a waterproof layer 101 and a drainage layer 102; the waterproof layer 101 is laid on the slope surface of the soil layer 5; a drainage layer 102 is poured on the surface of the waterproof layer 101; the slope surface of the drainage layer 102 is cast with external drainage channels 1021 which are linearly arranged at equal intervals; an inner flow guiding channel 1022 is formed inside the flow guiding layer 102; the inner diversion channel 1022 is located at a position between two adjacent outer diversion channels 1021; the inclined surface of the diversion layer 102 is provided with symmetrically arranged intake ports 1023 corresponding to the positions of the internal diversion channels 1022; a partition plate 1024 is poured on the inner wall of the inner flow guide channel 1022 and at a position between the two inlet 1023; the inner diversion channel 1022 forms two diversion channels 1025, and the diversion channels 1025 communicate with the same-side introduction port 1023; a stainless steel filter screen 6 is fixedly connected to an opening of the introduction port 1023; a drainage shell 7 is fixedly connected to the slope surface of the drainage layer 102 at a position between the two inlet 1023; when the rainwater flow distribution device works, in rainy weather, rainwater on the road surface can flow to the surface of the slope body 1 on one side, the rainwater flowing to the slope body 1 is firstly drained through the outer drainage channel 1021 and the drainage shell 7 on the slope surface of the drainage layer 102, then the rainwater flow can be drained through the outer drainage channel 1021 and the drainage shell 7 through the second drainage channel of the introduction port 1023, the rainwater entering the introduction port 1023 can be filtered by arranging the stainless steel filter screen 6, so that sundries can be prevented from entering the inner drainage channel 1022 to cause blockage, and under the action of the partition plate 1024, the rainwater flow passing through different introduction ports 1023 is separately distributed in the distribution channel 1025, the problem that the rainwater enters the inner drainage channel 1022 in a concentrated manner to cause large impact force to the inner drainage channel 1022 is avoided, further the large rainwater flow from the road surface can be resisted, the rainwater is prevented from being drained through one drainage channel in a concentrated manner, on the one hand, the drainage pressure of the slope body 1 is buffered, on the other hand, the problem of large impact on a drainage channel is avoided, rainwater rushing to a slope body can be dispersed and drained in a segmented mode, the slope body 1 is provided with a drainage road surface for guiding large rainwater flow rushing upwards, and the scouring of the rainwater on the slope body is reduced;
the waterproof construction method comprises the following specific steps:
the method comprises the following steps: firstly tamping a soil layer 5 below the road 2 and the slope body 1 to form a slope surface of the soil layer 5;
step two: pouring a waterproof layer 101 on the slope of the soil layer 5 in the first step, then pouring outer drainage channels 1021 which are linearly arranged at equal intervals on the slope surface of the waterproof layer 101, reserving an inner drainage channel 1022 positioned between two adjacent outer drainage channels 1021 inside the drainage layer 102, pouring a partition plate 1024 inside the inner drainage channel 1022, dividing the inner drainage channel 1022 into two diversion channels 1025, arranging two introduction ports 1023 communicated with the diversion channels 1025 on the slope surface of the drainage layer 102 corresponding to the two channels, and fixing a stainless steel filter screen 6 at the opening of the introduction ports 1023 through bolts;
step three: a drainage shell 7 is connected with the slope surface of the drainage layer 102 between the two inlet 1023 through a fixed anchor;
step four: and pouring a water diversion channel 3 at the bottom of the slope body 1, and pouring an L-shaped supporting baffle body 4 between the water diversion channel 3 and the bottom of the slope body 1.
As an embodiment of the present invention, the drainage shell 7 includes a drainage segment 71, a collecting segment 72, and a drainage segment 73; the drainage section 71 is in a splayed shape; a small-caliber part at the lower end of the drainage section 71 is fixedly communicated with a flow collecting section 72; the lower end of the collecting section 72 is fixedly communicated with a drainage section 73; the discharge aperture of the drainage segment 73 is larger than the flow aperture of the collecting segment 72; during operation, the splayed of drainage section 71 can be with the increase to the drainage area to the rainwater flow that gushes into from the road surface, gathers the class in the rainwater flow drainage to mass flow section 72, and the rainwater flow of mass flow section 72 is discharged through the great discharge port of drainage section 73, discharges the rivers of mass flow section 72 under the decompression.
As an embodiment of the present invention, both sides of the collecting segment 72 are opened with through slots 8; the inner wall of the through groove 8 is connected with an L-shaped sliding block 9 in a sliding manner; the side surface of the L-shaped sliding block 9 positioned in the collecting section 72 is fixedly connected with a connecting rope 10; the bottoms of the two connecting ropes 10 are fixedly connected with a water baffle 11; the water baffle is connected to the inner wall of the collecting section 72 in a sliding manner; the surface of the water baffle 11 is provided with a through hole smaller than the water flowing caliber of the flow collecting section 72; one side of the L-shaped sliding block 9 penetrating out of the current collecting section 72 is fixedly connected with a connecting plate 12; the outer side surface of the connecting plate 12 is fixedly connected with a connecting frame 13; a return spring 14 is fixedly connected to the back of the connecting frame 13; one end of the return spring 14 far away from the connecting frame 13 is fixedly connected to the side surface of the drainage section 71; the bottom of the connecting frame 13 is connected with a scraper 16 through an elastic mechanism 15; a water flowing port is formed in the surface of the scraper 16; during operation, after rainwater flow is introduced into the flow collecting section 72 by the drainage section 71, the rainwater flow can drive the water baffle 11 to slide on the inner wall of the flow collecting section 72, meanwhile, partial rainwater flow can be divided by the water flowing port, the water baffle 11 pulls the L-shaped sliding block 9 through the connecting rope 10, the L-shaped sliding block 9 synchronously drives the connecting frame 13 to move, the reset spring 14 is stretched, the connecting frame 13 drives the scraper 16 to pass through the stainless steel filter screen 6 at the opening of the introduction port 1023 through the elastic mechanism 15, impurities filtered out from the surface of the stainless steel filter screen 6 are cleaned, the blockage of the stainless steel filter screen 6 by the impurities is avoided, the effect of automatically cleaning the impurities on the surface of the stainless steel filter screen 6 is achieved, manual cleaning is not needed, and manpower is saved.
As an embodiment of the present invention, the elastic mechanism 15 includes three connecting pins 1501; the connecting pin 1501 is slidably connected to the top of the connecting frame 13; the bottom end of the connecting pin 1501 passes through the connecting frame 13 and is fixedly connected to the top of the scraper 16; a buffer spring 1502 is sleeved on the surface of the connecting pin 1501; two ends of the buffer spring 1502 are respectively and fixedly connected to the top of the scraper 16 and the bottom of the connecting frame 13; during operation, the buffer spring 1502 and the connecting pin 1501 are matched with each other to play a role in elastically supporting the scraper 16, so that the bottom of the scraper 16 and the surface of the drainage layer 102 are prevented from generating a large rigid effect, abrasion to the scraper 16 is reduced, and the service life of the scraper 16 is prolonged.
In one embodiment of the present invention, a bevel tooth 17 is fixedly connected to a position near the bottom end of the back surface of the scraper 16; when the scraper blade 16 works, sundries can be scraped when the scraper blade moves above the stainless steel filter screen 6, and the inclined teeth 17 can overturn and roll the scraped sundries through the inclined surfaces of the inclined teeth 17, so that the obstruction of the sundries to the scraper blade 16 is reduced.
As an embodiment of the present invention, the water guard plate 11 includes two fixing blocks 1101; rubber blocks 1102 are fixedly connected between the two fixing blocks 1101 and positioned at the top and the bottom of the through opening; the fixing block 1101 is fixedly connected to one end, far away from the L-shaped sliding block 9, of the connecting rope 10; during operation, the rubber block 1102 is connected with the fixing blocks 1101 in a matched mode, when the water baffle 11 is pulled on two sides, the rubber block 1102 can be elastically stretched, and therefore the distance between the two fixing blocks 1101 can be adjusted under the action of external force.
As an embodiment of the present invention, a connecting slider 18 is fixedly connected to the side surfaces of the two fixing blocks 1101; the two sides of the inner wall of the collecting section 72 and the inner wall of the drainage section 73 are both provided with chutes 19 which are communicated with each other; the connecting slide block 18 is connected on the inner wall of the sliding groove 19 in a sliding manner; when the device works, under the washing of rainwater, the water baffle 11 enters the drainage section 73 after passing through the flow collecting section 72, the connecting sliding blocks 18 on the two sides of the water baffle 11 are pulled by the sliding grooves 19 on the two sides of the inner wall of the drainage section 73, so that the rubber block 1102 is stretched, the distance between the two fixing blocks 1101 is increased, the aperture of the through hole is increased, the rainwater can be discharged rapidly, the driving force of the rainwater on the water baffle 11 is weakened rapidly, at the moment, the reset elastic force generated by pulling the reset spring 14 is far greater than the driving force of the rainwater on the water baffle 11, at the moment, the water baffle 11 is reset, then the rainwater is driven again through the flow collecting section 72, the operation is repeated, the effect of driving the scraper 16 to clean sundries above the stainless steel filter screen 6 is achieved, the sundries do not need to be cleaned manually, and the blockage of the stainless steel filter screen 6 is avoided, the labor is saved.
As an embodiment of the present invention, a supporting slider 20 is fixedly connected to the left side of the top of the connecting frame 13; the inner wall of the supporting slide block 20 is connected with a slide rail 21 in a sliding way; the side surface of the slide rail 21 is fixedly connected with the side surface of an external drainage channel 1021; the top of the slide rail 21 is fixedly connected with a rain shade 22; during operation, the in-process that link 13 drove scraper blade 16 and removed, sliding connection through supporting slide 20 and slide rail 21 has played the effect that supports link 13, make link 13 drive the in-process of scraper blade 16 more stable, through setting up the rainshelter 22, played and sheltered from the structure of supporting slide 20 and slide rail 21, reduce the rainwater and to supporting slide 20 and slide rail 21's washing away, played and sheltered from the effect of protection to supporting slide 20 and slide rail 21.
The specific working process is as follows:
when the rainwater flow distribution device works, in rainy weather, rainwater on the road surface can flow to the surface of the slope body 1 on one side, the rainwater flowing to the slope body 1 is firstly drained through the outer drainage channel 1021 and the drainage shell 7 on the slope surface of the drainage layer 102, then the rainwater flow can be drained through the outer drainage channel 1021 and the drainage shell 7 through the second drainage channel of the introduction port 1023, the rainwater entering the introduction port 1023 can be filtered by arranging the stainless steel filter screen 6, so that sundries can be prevented from entering the inner drainage channel 1022 to cause blockage, and under the action of the partition plate 1024, the rainwater flow passing through different introduction ports 1023 is separately distributed in the distribution channel 1025, the problem that the rainwater enters the inner drainage channel 1022 in a concentrated manner to cause large impact force to the inner drainage channel 1022 is avoided, further the large rainwater flow from the road surface can be resisted, the rainwater is prevented from being drained through one drainage channel in a concentrated manner, on the one hand, the drainage pressure of the slope body 1 is buffered, on the other hand, the problem of large impact on the drainage channel is avoided, and rainwater rushing to a slope body can be dispersed and drained in a segmented mode. Slope body 1 possesses the great rainwater that gushes on the drainage road surface, reduces the rainwater and to the washing away of slope body, and drainage section 71's splayed can be with the increase to the drainage area of the rainwater that gushes into from the road surface, gathers the stream in rainwater drainage to mass flow section 72, and the rainwater of mass flow section 72 is discharged through the great discharge port of drainage section 73, carries out the decompression to the rivers of mass flow section 72 and discharges. After the drainage section 71 introduces rainwater into the flow collecting section 72, the rainwater drives the water baffle 11 to slide on the inner wall of the flow collecting section 72, meanwhile, part of the rainwater can be divided through the water flowing port, the water baffle 11 pulls the L-shaped sliding block 9 through the connecting rope 10, the L-shaped sliding block 9 synchronously drives the connecting frame 13 to move, the return spring 14 is stretched, the connecting frame 13 drives the scraper 16 through the stainless steel filter screen 6 at the opening of the introduction port 1023 through the elastic mechanism 15 to clean up impurities filtered out from the surface of the stainless steel filter screen 6, the water baffle 11 enters the drainage section 73 through the flow collecting section 72, the connecting sliding blocks 18 at two sides of the water baffle 11 are pulled by the sliding grooves 19 at two sides of the inner wall of the drainage section 73, so that the rubber block 1102 is elongated, the distance between the two fixed blocks 1101 is increased, the aperture of the through hole is increased, the rainwater flow can be rapidly discharged, and the driving force of the water baffle 11 exerted by the, at this moment, the reset elasticity of dragging the production at reset spring 14 can be far greater than the driving force of rainwater flow to breakwater 11, and at this moment, breakwater 11 can reset, and then the rainwater of rethread mass flow section 72 drives once more, and the effect of driving the reciprocal clearance that carries out of debris of scraper blade 16 to stainless steel filter screen 6 top is reached to the function more than reciprocal, need not the manual work and clears up debris, has avoided stainless steel filter screen 6's jam, has saved the labour.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A hydraulic engineering waterproof construction method comprises a slope body (1) and is characterized in that: the slope body (1) is arranged on the side surface of the road (2); a water diversion channel (3) is arranged at the bottom of the slope body (1); an L-shaped supporting baffle body (4) is poured between the bottom end of the slope body (1) and the water diversion channel (3); a soil layer (5) is filled and tamped below the slope body (1); the slope body (1) comprises a waterproof layer (101) and a drainage layer (102); the waterproof layer (101) is laid on the slope surface of the soil layer (5); a drainage layer (102) is poured on the surface of the waterproof layer (101); the slope surface of the drainage layer (102) is cast with external drainage channels (1021) which are linearly arranged at equal intervals; an inner flow guiding channel (1022) is formed in the flow guiding layer (102); the inner drainage channel (1022) is positioned between two adjacent outer drainage channels (1021); the inclined surface of the flow guide layer (102) is provided with symmetrically arranged introduction ports (1023) corresponding to the positions of the inner flow guide channels (1022); a partition plate (1024) is poured on the inner wall of the inner flow guide channel (1022) and is positioned between the two intake ports (1023); the inner diversion channel (1022) forms two diversion channels (1025), and the diversion channels (1025) communicate with the same side of the inlet port (1023); a stainless steel filter screen (6) is fixedly connected to an opening of the introducing port (1023); a drainage shell (7) is fixedly connected to the position, between the two inlet openings (1023), on the slope surface of the drainage layer (102);
the waterproof construction method comprises the following specific steps:
the method comprises the following steps: tamping a soil layer (5) below the road (2) and the slope body (1) to form a slope surface of the soil layer (5);
step two: pouring a waterproof layer (101) on the inclined surface of the first soil layer (5), then pouring outer drainage channels (1021) which are linearly arranged at equal intervals on the slope surface of the waterproof layer (101), reserving an inner drainage channel (1022) between two adjacent outer drainage channels (1021) inside the drainage layer (102), pouring a partition plate (1024) inside the inner drainage channel (1022), dividing the inner drainage channel (1022) into two diversion channels (1025), arranging two introduction ports (1023) which are communicated with the diversion channels (1025) on the slope surface of the drainage layer (102) and correspond to the two channels, and fixing a stainless steel filter screen (6) at the opening of the introduction ports (1023) through bolts;
step three: a drainage shell (7) is connected with the position between the two inlet openings (1023) on the slope surface of the drainage layer (102) through a fixed anchor;
step four: the bottom of the slope body (1) is poured with the aqueduct (3), and the L-shaped supporting baffle body (4) is poured between the aqueduct (3) and the bottom of the slope body (1).
2. The hydraulic engineering waterproof construction method according to claim 1, characterized in that: the flow guiding shell (7) comprises a flow guiding section (71), a flow collecting section (72) and a flow discharging section (73); the drainage section (71) is in a splayed shape; a small-caliber part at the lower end of the drainage section (71) is fixedly communicated with a flow collecting section (72); the lower end of the collecting section (72) is fixedly communicated with a drainage section (73); the discharge aperture of the drainage section (73) is larger than the flow aperture of the collecting section (72).
3. The hydraulic engineering waterproof construction method according to claim 2, characterized in that: through grooves (8) are formed in the two sides of the flow collecting section (72); the inner wall of the through groove (8) is connected with an L-shaped sliding block (9) in a sliding manner; the side surface of the L-shaped sliding block (9) positioned in the flow collecting section (72) is fixedly connected with a connecting rope (10); the bottoms of the two connecting ropes (10) are fixedly connected with a water baffle (11) together; the water baffle is connected to the inner wall of the flow collecting section (72) in a sliding manner; the surface of the water baffle (11) is provided with a through hole smaller than the water flowing aperture of the flow collecting section (72); one side of the L-shaped sliding block (9) penetrating out of the flow collecting section (72) is fixedly connected with a connecting plate (12); the outer side surface of the connecting plate (12) is fixedly connected with a connecting frame (13); the back of the connecting frame (13) is fixedly connected with a return spring (14); one end of the return spring (14) far away from the connecting frame (13) is fixedly connected to the side face of the drainage section (71), the bottom of the connecting frame (13) is connected with a scraper (16) through an elastic mechanism (15), and the surface of the scraper (16) is provided with a water flowing port.
4. The hydraulic engineering waterproof construction method according to claim 3, characterized in that: the elastic means (15) comprise three connecting pins (1501); the connecting pin (1501) is connected to the top of the connecting frame (13) in a sliding mode; the bottom end of the connecting pin (1501) penetrates through the connecting frame (13) and is fixedly connected to the top of the scraper (16); a buffer spring (1502) is sleeved on the surface of the connecting pin (1501); two ends of the buffer spring (1502) are fixedly connected to the top of the scraper (16) and the bottom of the connecting frame (13) respectively.
5. The hydraulic engineering waterproof construction method according to claim 3, characterized in that: the back of the scraper (16) is fixedly connected with bevel teeth (17) near the bottom end.
6. The hydraulic engineering waterproof construction method according to claim 3, characterized in that: the water baffle (11) comprises two fixing blocks (1101); rubber blocks (1102) are fixedly connected between the two fixing blocks (1101) and positioned at the top and the bottom of the through hole; the fixing block (1101) is fixedly connected to one end, far away from the L-shaped sliding block (9), of the connecting rope (10).
7. The hydraulic engineering waterproof construction method according to claim 6, characterized in that: the side surfaces of the two fixing blocks (1101) are fixedly connected with connecting sliding blocks (18); the two sides of the inner wall of the collecting section (72) and the inner wall of the drainage section (73) are both provided with chutes (19) which are communicated with each other; the connecting sliding block (18) is connected to the inner wall of the sliding groove (19) in a sliding mode.
8. The hydraulic engineering waterproof construction method according to claim 3, characterized in that: a supporting sliding block (20) is fixedly connected to the left side of the top of the connecting frame (13); the inner wall of the supporting slide block (20) is connected with a slide rail (21) in a sliding way; the side surface of the sliding rail (21) is fixedly connected with the side surface of an external drainage channel (1021) on one side; the top of the sliding rail (21) is fixedly connected with a rain shade (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010364585.0A CN111608137A (en) | 2020-04-30 | 2020-04-30 | Waterproof construction method for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010364585.0A CN111608137A (en) | 2020-04-30 | 2020-04-30 | Waterproof construction method for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608137A true CN111608137A (en) | 2020-09-01 |
Family
ID=72198224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010364585.0A Withdrawn CN111608137A (en) | 2020-04-30 | 2020-04-30 | Waterproof construction method for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111608137A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900582A (en) * | 2021-01-20 | 2021-06-04 | 中国地质科学院地质力学研究所 | Water intercepting and draining structure and method for deep large fracture part on surface of rocky slope body |
| CN113265976A (en) * | 2021-02-22 | 2021-08-17 | 李红 | Water flow retarding device for hydraulic engineering |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000073439A (en) * | 1998-08-29 | 2000-03-07 | Keikon Kk | Structure of separate flow type side ditch |
| JP2003193412A (en) * | 2001-12-28 | 2003-07-09 | Ibigawa Concrete Kogyo Kk | Collecting-drain block and block piece forming it |
| KR20090014529A (en) * | 2007-08-06 | 2009-02-11 | 민승기 | Drain induction in the drain pipe |
| CN105040804A (en) * | 2015-07-07 | 2015-11-11 | 浙江大学 | Separated rainwater drainage system tail end floating type filter device |
| CN206396712U (en) * | 2017-01-12 | 2017-08-11 | 阜阳市颍泉水利建筑有限公司 | A kind of split type water conservancy bank protection |
| CN207121782U (en) * | 2017-09-05 | 2018-03-20 | 李建民 | A kind of silt section road drainage system |
| CN208121690U (en) * | 2018-04-10 | 2018-11-20 | 熊芳金 | A kind of high-intensitive dyke of water conservancy protection |
| CN208594530U (en) * | 2018-08-15 | 2019-03-12 | 李道霞 | A kind of novel water conservancy ecosystem slope protection |
| CN110747813A (en) * | 2019-10-23 | 2020-02-04 | 谢广 | Waterproof construction method for hydraulic engineering |
| CN210421004U (en) * | 2019-07-30 | 2020-04-28 | 福建省中涛建设工程有限公司 | Prevent soil erosion and water loss's river course structure |
-
2020
- 2020-04-30 CN CN202010364585.0A patent/CN111608137A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000073439A (en) * | 1998-08-29 | 2000-03-07 | Keikon Kk | Structure of separate flow type side ditch |
| JP2003193412A (en) * | 2001-12-28 | 2003-07-09 | Ibigawa Concrete Kogyo Kk | Collecting-drain block and block piece forming it |
| KR20090014529A (en) * | 2007-08-06 | 2009-02-11 | 민승기 | Drain induction in the drain pipe |
| CN105040804A (en) * | 2015-07-07 | 2015-11-11 | 浙江大学 | Separated rainwater drainage system tail end floating type filter device |
| CN206396712U (en) * | 2017-01-12 | 2017-08-11 | 阜阳市颍泉水利建筑有限公司 | A kind of split type water conservancy bank protection |
| CN207121782U (en) * | 2017-09-05 | 2018-03-20 | 李建民 | A kind of silt section road drainage system |
| CN208121690U (en) * | 2018-04-10 | 2018-11-20 | 熊芳金 | A kind of high-intensitive dyke of water conservancy protection |
| CN208594530U (en) * | 2018-08-15 | 2019-03-12 | 李道霞 | A kind of novel water conservancy ecosystem slope protection |
| CN210421004U (en) * | 2019-07-30 | 2020-04-28 | 福建省中涛建设工程有限公司 | Prevent soil erosion and water loss's river course structure |
| CN110747813A (en) * | 2019-10-23 | 2020-02-04 | 谢广 | Waterproof construction method for hydraulic engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900582A (en) * | 2021-01-20 | 2021-06-04 | 中国地质科学院地质力学研究所 | Water intercepting and draining structure and method for deep large fracture part on surface of rocky slope body |
| CN113265976A (en) * | 2021-02-22 | 2021-08-17 | 李红 | Water flow retarding device for hydraulic engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108837581B (en) | Fence rubbish cleaning equipment for hydraulic engineering | |
| CN111608137A (en) | Waterproof construction method for hydraulic engineering | |
| CN113089816B (en) | Urban underground water pipe cleaning and dredging system | |
| CN112195717A (en) | Energy-saving drainage construction method for municipal road | |
| CN115341516A (en) | Convenient-to-clean trash holding structure for water taking pump station and cleaning method thereof | |
| CN111926885B (en) | Integrated intelligent pump station | |
| CN217378804U (en) | Overflow dam with arrange and float function | |
| CN114470911A (en) | Automatic garden water source circulating device and method | |
| JP2644864B2 (en) | Gate pump equipment and its operation method | |
| CN114086573A (en) | Hydraulic engineering slope waterproof structure and construction method | |
| CN113813682A (en) | Waste water treatment equipment for construction | |
| CN112523183A (en) | Water drain gate garbage collection device | |
| CN217026937U (en) | Arrange and float floodgate structure convenient to clearance silt | |
| CN113668680B (en) | Hydraulic engineering environmental protection cistern | |
| CN219753427U (en) | Highway curb maintenance drainage structures | |
| CN113216100B (en) | Double-leaf gate with trash rack and operation method thereof | |
| CN114259769B (en) | Old city rain sewage treatment process and system | |
| CN213538670U (en) | Bridge drainage device for municipal bridge engineering | |
| CN219992649U (en) | Chute for rapid flow | |
| CN217923663U (en) | Anti-scouring structure suitable for loess side slope | |
| CN218346113U (en) | Fishway capable of intercepting floating garbage | |
| CN115012509B (en) | Urban road surface drainage reposition of redundant personnel anti-blocking structure | |
| CN220619974U (en) | Channel bank protection drainage device | |
| CN218756967U (en) | Precast beam bridge expansion joint percolating water dredging structure | |
| CN219548915U (en) | Tunnel construction drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200901 |
|
| WW01 | Invention patent application withdrawn after publication |