CN218204246U - Shore spillway foundation drainage structure - Google Patents

Abstract

The utility model relates to a bank spillway foundatin drainage structures especially relates to spillway foundatin drainage structures field, and it includes chute and intercepting device, intercepting device includes block and filter plate, the block with the filter plate is followed rivers direction sets gradually in the chute, the filter plate is close to the one end of chute lateral wall is equipped with slidingtype clearance mechanism, and the other end is equipped with the over-and-under type and collects the mechanism, slidingtype clearance mechanism with the over-and-under type is collected the mechanism and is all close to block one side sets up, slidingtype clearance mechanism is including clearance subassembly and drive assembly, drive assembly is used for the drive the clearance subassembly along filter plate length direction slides, the over-and-under type is collected the mechanism and is including collecting subassembly and lifting unit, lifting unit is used for the drive the collection subassembly along the filter plate direction of height removes. This application has the effect of the staff clearance filter plate of being convenient for.

Description

Shore spillway foundation drainage structure

Technical Field

The utility model belongs to the technical field of spillway drainage technique and specifically relates to a bank spillway basis drainage structures is related to.

Background

Spillways are flood protection devices for water conservancy buildings such as reservoirs, are mostly built on the bank of a dam and are used for releasing flood exceeding the storage capacity of the reservoir. The common bank spillway is composed of an inlet channel, a control section and a drainage section which are sequentially communicated, wherein the inlet channel is communicated with a reservoir, a flow dividing mechanism is arranged in the control section, and a basic drainage structure, namely a drainage groove, is arranged in the drainage section.

During the drainage process of the bank spillway, domestic garbage (such as water bottles, plastic bags and the like) or garbage such as branches and the like in a water body can flow to the downstream from the upstream and the bank along with water flow, and certain impact can be caused on the side walls of the discharge chute in the process that the garbage flows to the downstream along with the water flow, so that the side walls on the two sides of the bank spillway are damaged to influence flood discharge, and therefore, intercepting devices can be arranged in some bank spillway drainage structures to intercept the garbage in the water; the intercepting device comprises a filter plate, two ends of the filter plate are fixed on the inner wall of the flood discharge groove, water flows down from the water inlet channel and the control section during flood discharge, the water flows out from the filter holes on the filter plate when passing through the filter plate in the flood discharge groove, and garbage is intercepted on the filter plate.

To the correlation technique among the above-mentioned, after spillway sluicing is accomplished, pile up the hole of rubbish jam filter plate on the filter plate, can hinder the rivers to pass through when spillway next drainage, and then influence sluicing effect, consequently need clear up the filter plate after the drainage is accomplished, now generally adopt to hang into the staff and go into the mode that the accumulational rubbish on the sideboard cleared up in the chute, very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to improve the staff to the inconvenient problem of filter plate clearance, this application provides a bank spillway basis drainage structures.

The application provides a bank spillway basis drainage structures adopts following technical scheme:

the utility model provides a bank spillway basis drainage structures, includes chute and intercepting device, the intercepting device includes block and filter plate, the block with the filter plate is followed rivers direction sets gradually in the chute, the filter plate is close to the both ends of block lateral wall are equipped with slidingtype clearance mechanism and over-and-under type and collect the mechanism, slidingtype clearance mechanism is including clearance subassembly and drive assembly, drive assembly is used for the drive the clearance subassembly along filter plate length direction slides, the mechanism is collected including collecting subassembly and lifting unit to the over-and-under type, lifting unit is used for the drive the collection subassembly along the filter plate direction of height removes.

Through adopting above-mentioned technical scheme, when bank spillway stopped sluicing, the staff passed through drive assembly and drives the clearance subassembly and slide along filter plate length direction, the clearance subassembly just clears up rubbish to the collection subassembly of chute one side, recycle lifting unit will collect the subassembly and rise along filter plate direction of height and play the position that the staff was convenient for to clear up, collect the rubbish of collecting, can accomplish the clearance work of rubbish on the intercepting device, the clearance process is simple, the operation of being convenient for.

Optionally, the cleaning assembly comprises a fan-shaped push plate, the fan-shaped push plate is close to the sector surface of the side wall of the discharge chute and the side wall of the discharge chute in butt joint, and the side walls of the two right-angle sides of the fan-shaped push plate are respectively attached to the bottom wall of the discharge chute and the surface of the filter plate.

Through adopting above-mentioned technical scheme, the laminating design of two right-angle sides place lateral walls of fan-shaped push pedal can be cleaner with the rubbish clearance on let-off diapire and the filter plate face, has promoted clean effect.

Optionally, the driving assembly comprises an electric push rod, the electric push rod is fixedly mounted on the outer wall of the discharge groove, a rod hole is formed in the discharge groove in a penetrating mode, and a piston rod of the electric push rod penetrates through the rod hole, is fixedly connected with the fan-shaped push plate and is parallel to the length direction of the filter plate.

Through adopting above-mentioned technical scheme, electric putter drives fan-shaped push pedal and is followed a side to the opposite side removal of let-off groove, and the rubbish on let-off groove diapire and the filter plate face is scraped to the collection subassembly along with fan-shaped push pedal in, easy operation, convenient to use.

Optionally, a plurality of pulleys are arranged on the side wall, attached to the filter plate, of the fan-shaped push plate, a plurality of slide rails are arranged on the plate surface, close to one side of the blocking net, of the filter plate, and the pulleys are connected with the slide rails in a sliding mode.

Through adopting above-mentioned technical scheme, the pulley has made things convenient for fan-shaped push pedal to slide in the slide rail on the filter plate, drives rubbish forward movement better simultaneously, has promoted cleaning efficiency.

Optionally, the collection assembly comprises a collection frame, the collection frame is connected with the discharge chute in a sliding mode, one side of the discharge chute and one side of the filter plate are both opened and arranged, and the collection frame is close to the side wall of the filter plate and the surface of the filter plate in an abutting mode.

Through adopting above-mentioned technical scheme, the opening sets up the scope that has enlarged the interception rubbish, and the rubbish that dashes down when making the flood discharge collects better in collecting the frame, collects the mode that every lateral wall of frame all adopted the butt simultaneously, has reduced the direct downstream possibility that is washed down of rubbish.

Optionally, the chute has been seted up along the direction of height to the chute lateral wall, fixedly connected with slide bar in the chute, collect the frame and be close to the lateral wall of chute one side is equipped with the fixedly connected with slider, run through on the slider and seted up the slide opening, the slide bar passes the slide opening with slider sliding connection, collect the frame with the lateral wall that the slider is connected with the chute butt.

Through above technical scheme, collect the frame and pass through slider and let out groove sliding connection, when collecting the frame and go up and down under lifting unit's effect, the slider removes in the spout, and then makes the lateral wall of collecting the frame laminating let out groove and slide along the direction of height of let out groove and also can play certain spacing and fixed action to collecting the frame simultaneously, collects the frame and steadily goes up and down to the staff of being convenient for at the let out groove top and clear up.

Optionally, the lifting unit includes motor, driving gear and driven rack, the motor fixed mounting be in on the let-off groove outer wall, run through on the let-off groove and seted up the perforation, the output of motor passes the perforation with driving gear one side fixed connection, driven rack with the collection frame is close to the lateral wall fixed connection of filter plate, just the extending direction of driven rack with the direction of height of let-off groove is the same, the driving gear with driven rack meshes mutually.

Through adopting above-mentioned technical scheme, the motor rotation drives the driving gear and rotates, and driving gear and driven rack mesh mutually, driven gear alright along filter plate direction of height up-and-down motion will collect the frame simultaneously and rise to the height that the staff was convenient for clear up from the let-off groove diapire, have improved collection efficiency.

Optionally, the fan-shaped push plate and the side wall of the bottom wall of the chute and the surface of the filter plate are respectively provided with cleaning bristles.

Through adopting above-mentioned technical scheme, clean brush hair can drive some rubbish and move forward, makes the let-off groove diapire cleaner with filter plate face clearance ground, has promoted clean effect.

Optionally, reinforcing plates are fixedly mounted on two side walls of the chute, and the reinforcing plates are fixedly connected with two ends of the blocking net respectively.

Through adopting above-mentioned technical scheme, the gusset plate consolidates the barrier net, and the water power is too big and causes the possibility that the barrier net drops when reducing flood discharge.

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

1. through the sliding type cleaning mechanism and the lifting type collecting mechanism which are arranged on one side close to the blocking net, when the water discharge of the bank spillway stops, workers can clean the left garbage by using the sliding type cleaning mechanism and collect the garbage by using the lifting type collecting mechanism and lift the garbage to a certain height, the workers do not need to enter a chute to clean, the cleaning process is simple, and the operation is convenient;

2. the design of the fit of the side walls of the two right-angle sides of the fan-shaped push plate can clean the bottom wall of the discharge chute and the garbage on the surface of the filter plate more completely, so that the cleaning effect is improved;

3. electric putter drives fan-shaped push pedal and removes from a side to the opposite side of let-off groove, and rubbish on let-off groove diapire and the filter plate face is scraped to the collection subassembly along with fan-shaped push pedal in, easy operation, convenient to use.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the sliding type cleaning mechanism in fig. 1.

FIG. 3 is a schematic structural diagram of a sector push plate in an embodiment of the present application.

FIG. 4 is a cross-sectional view of the collection frame, slide block, slide bar and chute arrangement in an embodiment of the present application.

FIG. 5 is a cross-sectional view of the pinion and driven rack arrangement of an embodiment of the present application.

Reference numerals: 1. a chute; 11. a chute; 111. a slide bar; 12. a reinforcing plate; 2. blocking a net; 3. filtering the plate; 31. cleaning the assembly; 311. a sector push plate; 32. a drive assembly; 321. an electric push rod; 322. a control switch; 33. a collection assembly; 331. a collection frame; 3311. a slider; 34. a lifting assembly; 341. a driving gear; 342. a driven rack; 343. a motor; 4. a support plate; 5. a pulley; 6. a slide rail; 7. cleaning the bristles; 8. a cavity; 9. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses bank spillway basis drainage structures. Referring to fig. 1, the bank spillway foundation drainage structure includes chute 1, block 2 and filter plate 3 set up in chute 1 along rivers flow direction, the one end that the face of filter plate 3 near block 2 one side is provided with slidingtype clearance mechanism, the other end is provided with over-and-under type collection mechanism, slidingtype clearance mechanism is including setting up clearance subassembly 31 on filter plate 3 and the drive assembly 32 that is used for driving clearance subassembly 31 and removes, over-and-under type collection mechanism is including collecting subassembly 33 and the lifting unit 34 that is used for making collection subassembly 33 go on going up and down, clearance subassembly 31 removes along the length direction of filter plate 3 under drive assembly 32's effect, and then in piling up the collection subassembly 33 of the filter plate 3 other end with rubbish, rethread lifting unit 34 promotes collection subassembly 33 to chute 1 top, the staff is to collection subassembly 33 clear up can.

All through expansion bolts fixedly connected with gusset plate 12 in the 1 both sides wall of chute, gusset plate 12 is rectangular form, and the diapire setting of gusset plate 12 perpendicular to chute 1 is opened on gusset plate 12 has the mounting groove, and sliding connection is in the mounting groove of two gusset plates 12 and through the fix with screw respectively at the both ends of block 2, and block 2 is stable installation promptly in chute 1, when the rivers pass through, and block 2 is at first tentatively intercept large-scale rubbish in the rivers.

3 both sides walls of filter plate all pass through expansion bolts with 1 inner wall in let-off groove fixed, and 3 diapalls of filter plate pass through the fix with screw with 1 diapalls in let-off groove, the both ends that 2 one side of block were kept away from to filter plate 3 still the butt have backup pad 4, the lateral wall that two backup pad 4 kept away from each other passes through expansion bolts with 1 two inner walls in let-off groove respectively, the diapalls of backup pad 4 pass through the fix with screw with 1 diapalls in let-off groove, when rivers pass through filter plate 3, rubbish is detained in the one side that filter plate 3 is close to block 2, when filter plate 3 received rivers and strikes, backup pad 4 can play certain supporting role.

Referring to fig. 2 and 3, the cleaning assembly 31 is a sector push plate 311, the side walls of two right-angle sides of the sector push plate 311 are respectively abutted to the bottom wall of the filter plate 3 and the bottom wall of the drain chute 1, the length of the right-angle sides of the sector push plate 311 is the same as the height of the filter plate 3, two rotating grooves are formed in the sector push plate 311 along the height direction, the sector push plate 311 is fixedly connected with connecting plates on two sides of an opening of the rotating groove, pulleys 5 are rotatably connected to the connecting plates, two parallel sliding rails 6 are mounted on the surface of the filter plate 3 along the height direction, the extending direction of the sliding rails 6 is consistent with the length of the filter plate 3, when the sector push plate 311 slides under the action of the driving assembly 32, the pulleys 5 slide on the sliding rails 6, the sliding of the sector push plate 311 is guided, and the sliding of the sector push plate 311 along the filter plate 3 is more stable.

Referring to fig. 3, further, in order to enhance the cleaning effect of the fan-shaped push plate 311, cleaning bristles 7 are further bonded to the side wall where the bottom wall of the chute 1 of the fan-shaped push plate 311 and the surface of the filter plate 3 are attached, and bristles are arranged on the peripheral sides of the pulleys 5, so that in the rolling process, the bristles firstly clean the garbage on the slide rails 6, and the possibility of blocking the sliding of the fan-shaped push plate 311 on the filter plate 3 is reduced.

Referring to fig. 1 and 2, the driving assembly 32 includes an electric push rod 321, the electric push rod 321 is fixed on the outer wall of one side of the discharge chute 1 close to the fan-shaped push plate 311 through a bolt, and the moving direction of one end of the piston rod of the electric push rod 321 is parallel to the length direction of the filter plate 3, a rod hole is opened on the outer wall of the discharge chute 1 in a penetrating manner, one end of the piston rod of the electric push rod 321 extends out of the rod hole and is bonded with the sector of one side of the discharge chute 311 close to the discharge chute 1, the electric push rod 321 is electrically connected with a control switch 322, the control switch 322 is arranged on the outer wall of the discharge chute 1, after the water drainage is completed, a worker starts the control switch 322, the piston rod of the electric push rod 321 pushes the fan-shaped push plate 311 to slide along the filter plate 3, and the bristles on the sector push plate 311 can push the garbage on the bottom wall of the discharge chute 1 into the collecting assembly 33 at the other end of the filter plate 3.

Referring to fig. 1 and 4, the collecting assembly 33 is a collecting frame 331, the collecting frame 331 includes a bottom plate and two side plates perpendicular to the bottom surface, the two side plates are perpendicular to each other and are connected to each other, the bottom plate and the two side plates of the collecting frame 331 are respectively abutted to the bottom wall of the chute 1, the side wall of the chute 1 and the surface of the filter plate 3, the surface of the bottom plate far away from the chute 1 is obliquely arranged, the thickness of the bottom plate near the inner wall of the chute 1 is greater than the thickness of the bottom plate far away from the inner wall of the chute 1, so as to reduce the height difference between the bottom plate and the chute 1, the fan-shaped pushing plate 311 pushes the garbage on the bottom wall of the chute 1 to the bottom plate, the side plate of the collecting frame 331 near the chute 1 is welded with a slide block 1, the chute 11 is opened on the side wall of the chute 1, a slide rod 111 is fixed in the chute 11 through a shore pin, a slide hole is formed in the slide block 3311 in a penetrating manner, the slide hole 111 is slidably connected to the slide block 1 and the slide block 3311 under the action of an electric push rod, the slide of the slide 331321, the slide block 331, and the slide block 33111 is cleaned along the top wall of the slide block 3311, and the slide block 33111, and the top wall of the slide chute 3311 can be cleaned up along the slide chute 33111.

Referring to fig. 5, the lifting assembly 34 includes a motor 343, a driving gear 341 and a driven rack 342, the motor 343 is fixedly mounted on the outer wall of the drain chute 1 near the collection frame 331 through bolts, a cavity 8 is formed on one side of the filter plate 3 near the collection frame 331, a limiting groove 9 communicated with the cavity 8 is formed on one side of the filter plate 3 near the collection frame 331, the limiting groove 9 penetrates through the upper and lower surfaces of the filter plate 3, through holes communicated with the cavity 8 are formed in the drain chute 1 and the filter plate 3, an output end of the motor 343 penetrates through the through holes and is welded to one side of the driving gear 341 near the side wall of the drain chute 1, the driving gear 341 rotates in the cavity 8, the driven rack 342 is welded to the side wall of the collection frame 331 near the filter plate 3, a bottom end surface of the driven rack 342 is flush with a bottom end surface of the filter plate 3 and is abutted to the bottom wall of the drain chute 1, the driving gear 341 penetrates through the limiting groove 9 and is engaged with the driven rack 342, a width of the limiting groove 9 is equal to a width of the driven rack 342, when the fan-shaped push plate 311 cleans garbage into the collection frame 331, the driving gear 342 drives the driving gear 343 to drive the driving gear 342 to rotate, and then drive the collection frame 331 to slide along the inner wall of the collection frame 331.

The embodiment of the application provides a bank spillway foundation drainage structures's implementation principle does: after the flood discharge of the bank spillway is completed, no water flows downstream in the flood discharge groove 1, and garbage flushed during the flood discharge is intercepted by the blocking net 2 and the filter plate 3 arranged in the flood discharge groove 1, wherein the garbage with larger volume is blocked by the blocking net 2, and the garbage with smaller volume passes through the blocking net 2 and is blocked by the filter plate 3; when cleaning up the rubbish in the let-off groove 1, the staff firstly take off the block net 2 from the gusset plate 12, the rubbish that drops from the block net 2 can flow to the filter plate 3 along the let-off groove 1, and the rubbish left on the block net 2 is collected by the staff in a unified way.

When cleaning the garbage on the filter plate 3, the controller is used to open the electric push rod 321, the electric push rod 321 pushes the fan-shaped push plate 311 to slide into the collection frame 331 on the other side along the filter plate 3, the cleaning bristles 7 abutted against the filter plate 3 and the cleaning bristles 7 abutted against the bottom wall of the chute 1 push the garbage on the plate surface of the filter plate 3 and the bottom wall of the chute 1 into the collection frame 331, when the garbage on the filter plate 3 is cleaned into the collection frame 331, the fan-shaped push plate 311 retracts to the original position, the worker opens the motor 343 again, the driving gear 341 rotates, the driven rack 342 on the collection frame 331 is under the action of the driving gear 341 and drives the collection frame 331 to move upwards along the height direction of the filter plate 3, the slide block 3311 on the collection frame 331 slides in the chute 11 of the chute 1, when the collection frame 331 rises to the height that the worker can clean the garbage from the collection frame 331, the motor 343 is closed, and after the worker cleans the garbage, the motor 343 is opened to lower the collection frame 331 to the original position, that the filter plate 3 is cleaned.

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

Claims (9)

1. The utility model provides a bank spillway basis drainage structures, includes chute (1) and intercepting device, intercepting device includes block (2) and filter plate (3), block (2) with filter plate (3) are followed rivers direction sets gradually in chute (1), its characterized in that: the utility model discloses a filter plate, including filter plate (3), block net (2) lateral wall, filter plate (3) are close to the both ends of blocking net (2) are equipped with slidingtype clearance mechanism and over-and-under type and collect the mechanism, slidingtype clearance mechanism is including clearance subassembly (31) and drive assembly (32), drive assembly (32) are used for the drive clearance subassembly (31) are followed filter plate (3) length direction slides, the mechanism is collected including collecting subassembly (33) and lifting unit (34) to the over-and-under type, lifting unit (34) are used for the drive collect subassembly (33) along filter plate (3) direction of height removes.

2. The shore spillway foundation drainage structure of claim 1, wherein: clearance subassembly (31) are including fan-shaped push pedal (311), fan-shaped push pedal (311) are close to the sector of let-off groove (1) lateral wall with let-off groove (1) lateral wall butt, fan-shaped push pedal (311) two right angle limit place lateral walls respectively with let-off groove (1) diapire and filter plate (3) face laminating.

3. The shore spillway foundation drainage structure of claim 2, wherein: drive assembly (32) are including electric putter (321), electric putter (321) fixed mounting be in let-off groove (1) outer wall, it has seted up the pole hole to run through on let-off groove (1), the piston rod of electric putter (321) passes the pole hole with fan-shaped push pedal (311) fixed connection and with filter plate (3) length direction is parallel.

4. The shore spillway foundation drainage structure of claim 3, wherein: the fan-shaped push plate (311) with be equipped with a plurality of pulleys (5) on the lateral wall of filter plate (3) laminating, filter plate (3) are close to be equipped with many slide rails (6) on the face of block net (2) one side, pulley (5) with slide rail (6) sliding connection.

5. The shore spillway foundation drainage structure of claim 4, wherein: collect subassembly (33) including collecting frame (331), collect frame (331) with let-off groove (1) sliding connection, collect frame (331) and keep away from one side of let-off groove (1) and keep away from one side of filter plate (3) is the opening setting, it is close to collect frame (331) the lateral wall of filter plate (3) with filter plate (3) face butt.

6. The shore spillway foundation drainage structure of claim 5, wherein: let out groove (1) lateral wall and seted up spout (11) along direction of height, fixedly connected with slide bar (111) in spout (11), it is close to collect frame (331) the lateral wall of let out groove (1) one side is equipped with fixedly connected with slider (3311), run through on slider (3311) and seted up the slide opening, slide bar (111) pass the slide opening with slider (3311) sliding connection, collect frame (331) with the lateral wall that slider (3311) is connected with let out groove (1) butt.

7. The shore spillway foundation drainage structure of claim 6, wherein: the lifting assembly (34) comprises a motor (343), a driving gear (341) and a driven rack (342), the motor (343) is fixedly mounted on the outer wall of the chute (1), a through hole is formed in the chute (1) in a penetrating mode, the output end of the motor (343) penetrates through the through hole to be fixedly connected with one side of the driving gear (341), the driven rack (342) and the collection frame (331) are fixedly connected with the side wall close to the filter plate (3), the extension direction of the driven rack (342) is the same as the height direction of the chute (1), and the driving gear (341) is meshed with the driven rack (342).

8. The shore spillway foundation drainage structure of claim 4, wherein: the fan-shaped push plate (311) and the side wall attached to the bottom wall of the chute (1) and the surface of the filter plate (3) are provided with cleaning bristles (7).

9. The shore spillway foundation drainage structure of claim 1, wherein: all fixed mounting has gusset plate (12) on the wall of chute (1) both sides, two gusset plate (12) respectively with the both ends fixed connection of blocking net (2).

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