CN112627310A

CN112627310A - Municipal energy-saving drainage structure and construction method thereof

Info

Publication number: CN112627310A
Application number: CN202011414253.5A
Authority: CN
Inventors: 庄楚升; 黄国和
Original assignee: Guangdong Qianxing Construction Engineering Co ltd
Current assignee: Guangdong Qianxing Construction Engineering Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-04-09
Anticipated expiration: 2040-12-03
Also published as: CN112627310B

Abstract

The application relates to a municipal energy-saving drainage structure and a construction method thereof, and the municipal energy-saving drainage structure comprises a reservoir, wherein a filter plate is arranged at an opening at the upper end of the reservoir, the reservoir is communicated with a drainage pipe, three partition plates which are arranged in a stacked mode are arranged in the reservoir, the partition plate positioned in the middle is horizontally connected to the inner wall of the reservoir in a sliding mode, and the partition plate positioned above the middle is vertically connected to the inner wall of; three clapboards are all positioned below the drain pipe, and a plurality of through holes vertically penetrate through the three clapboards; a wedge-shaped block is arranged on the lower end face of the partition plate positioned above the wedge-shaped block, the tip end of the wedge-shaped block is arranged downwards, and a chute matched with the wedge-shaped block is formed in the upper end face of the partition plate in the middle; when the wedge-shaped block is inserted into the chute, the through holes of the three partition plates are communicated with each other; when the through holes of the three partition plates are staggered, the wedge-shaped blocks are separated from the chute; an elastic piece which drives the middle partition plate to horizontally slide and forces the chute to be separated from the wedge-shaped block is arranged in the reservoir. This application has the effect of being convenient for collect the rainwater when rainfall is great.

Description

Municipal energy-saving drainage structure and construction method thereof

Technical Field

The application relates to the technical field of municipal road drainage, in particular to a municipal energy-saving drainage structure and a construction method thereof.

Background

The municipal roads are roads which reach all regions of a city, are used by traffic transportation and pedestrians in the city, are convenient for the life, work and cultural entertainment activities of residents, and are connected with the roads outside the city to bear the traffic outside the city. When the road is constructed, in order to avoid the condition that a large amount of water is gathered on the road surface and cannot be discharged, a drainage structure is often arranged, so that the drainage of rainwater is facilitated.

In the related art, a municipal drainage structure includes: the road surface body to and bury the drainage pipe under the road surface body, seted up down the basin simultaneously on the road surface body, during water discharges drainage pipe through the basin, discharge away through drainage pipe again.

With respect to the related art in the above, the inventors consider that: when the amount of rainfall is large, the drainage structure is difficult to collect rainwater, and therefore, there is still room for improvement.

Disclosure of Invention

In order to collect rainwater when rainfall is large, the application provides a municipal energy-saving drainage structure and a construction method thereof.

The application provides a municipal administration energy-saving drainage structure and a construction method thereof, and the following technical scheme is adopted:

a municipal energy-saving drainage structure comprises a water storage tank, wherein a filter plate is arranged at an opening at the upper end of the water storage tank, a drainage pipe is communicated with one side of the water storage tank, three partition plates which are stacked from bottom to top are arranged in the water storage tank, the partition plate positioned in the middle is horizontally and slidably connected to the inner wall of the water storage tank, and the partition plate positioned above is vertically and slidably connected to the inner wall of the water storage tank; the three partition plates are all positioned below the drain pipe, and a plurality of through holes vertically penetrate through the three partition plates; a wedge-shaped block is arranged on the lower end face of the partition plate positioned above the wedge-shaped block, the tip end of the wedge-shaped block is arranged downwards, and a chute matched with the wedge-shaped block is formed in the upper end face of the partition plate in the middle; when the wedge-shaped block is inserted into the chute, the through holes of the three partition plates are communicated with each other; when the through holes of the three partition plates are staggered, the wedge-shaped blocks are separated from the inclined grooves; and an elastic piece which drives the middle partition plate to horizontally slide and forces the chute to be separated from the wedge-shaped block is arranged in the reservoir.

By adopting the technical scheme, the reservoir is buried in the road surface, one side of the reservoir is communicated with the drain pipe, so that the reservoir has a drainage function, three partition plates which are stacked and provided with through holes are arranged on the reservoir, the wedge-shaped block is arranged on the lower end surface of the partition plate above the reservoir and is matched with the chute of the middle partition plate, when the rainfall is overlarge and the water inflow of the filter plate of the reservoir is greater than the drainage amount of the drain pipe, the surface of the partition plate above the reservoir begins to accumulate water, when the accumulated water reaches a certain amount, the partition plate overcomes the acting force applied to the wedge-shaped block by the chute and forces the wedge-shaped block to be inserted into the chute, the wedge-shaped block vertically moves downwards along with the partition plate above the reservoir and applies the extrusion force of the inclined side wall of the chute to decompose the component force in the horizontal direction, when the component force is greater than the elastic force of the elastic piece, rainwater enters the bottom of the reservoir through the through holes, the drainage pressure of the drainage pipe is relieved while the rainwater is collected, the rainwater is convenient to utilize by collecting the rainwater, and the energy-saving advantage is achieved; when rainfall descends, when the inflow of water of filter is less than the water yield of drain pipe, the ponding that is located the baffle surface of top begins to reduce, when the elasticity of elastic component is greater than the wedge and applys the lateral wall at the chute, the baffle that is located the centre extrudees the wedge under the elastic action of elastic component, and force the baffle rebound of wedge and top, thereby make the baffle through-hole in the centre stagger with the through-hole of below baffle, make the unable cistern bottom that gets into of rainwater, be favorable to the rainwater to normally discharge through the drain pipe.

Preferably, a filter screen is laid on the upper end face of the partition plate above the partition plate.

Through adopting above-mentioned technical scheme for the filter screen is in the filter below, owing to in order to improve drainage structures's inflow, reduces the surface gathered water, needs the opening of the wash port of increase filter. The filter screen can carry out the separation to the tiny debris that pass from the filtration pore of crossing of filter to reduce the probability that tiny debris got into the cistern bottom of the pool, also reduced the condition that impurity blockked up the through-hole simultaneously, be favorable to reducing the rainwater in the cistern and lead to the condition that quality of water descends because of receiving the pollution of tiny debris.

Preferably, a notch communicated with the inside of the water reservoir is formed in one side of the water reservoir, the filter plate comprises an outer frame and a plurality of cross bars which are parallel to each other, an opening is formed in one side, facing the notch, of the outer frame, the cross bars extend towards the direction of the notch, connecting ropes are arranged at two ends of the filter screen, the connecting ropes extend out of an opening in the upper end of the water reservoir from gaps between the adjacent cross bars, driving rods are arranged at one ends, far away from the filter screen, of the connecting ropes, and the two driving rods are erected on the upper end faces; and a stop block for blocking the notch is arranged at the upper end of the reservoir.

Through adopting above-mentioned technical scheme to the accessible removes the actuating lever, makes two actuating levers converge toward the breach direction, under the drive of connecting the rope, the filter screen tip removes towards the breach direction, and adjacent horizontal bar has formed the gliding slide rail of confession connection rope, and the frame sets up towards one side opening of breach, is convenient for take out the connection rope, is favorable to gathering debris and clearing up outside the cistern.

Preferably, two clamping grooves are formed in the upper end face of each transverse strip, the two clamping grooves are located at two ends of the transverse strip, and the two driving rods are clamped in the two clamping grooves respectively.

Through adopting above-mentioned technical scheme, the actuating lever joint is in the draw-in groove at the horizontal bar to horizontal migration to the actuating lever limits, is favorable to improving the steadiness of actuating lever, reduces the probability that the aversion appears in the filter screen.

Preferably, the sliding grooves are formed in two sides of the notch, the length direction of each sliding groove is consistent with that of each transverse strip, and sliding blocks clamped and connected with the sliding grooves are arranged on two sides of the stop block respectively.

Through adopting above-mentioned technical scheme, slide through slider and spout joint between dog and the breach to the accessible is toward keeping away from the filter direction slip dog and is opened the breach, is convenient for clearance personnel to operate.

Preferably, one side of the stop block facing the filter plate is provided with a cushion block, when the stop block seals the notch, the cushion block moves to the position below the transverse strip, and the lower end face of the transverse strip is abutted to the upper end face of the cushion block.

Through adopting above-mentioned technical scheme for the dog is in the closed breach, and the cushion removes to the horizontal bar below, makes the cushion improve the holding power for the horizontal bar towards the one end of breach, is favorable to also improving the steadiness of horizontal bar when closed breach.

Preferably, an operation groove is formed in the upper end face of the stop block.

Through adopting above-mentioned technical scheme for the clearance personnel accessible stretches into the operation inslot with the instrument, and toward keeping away from filter direction promotion operation inslot lateral wall, thereby clearance personnel provide the point of application of force. The gap is convenient for cleaning personnel to open.

A construction method of a municipal energy-saving drainage structure comprises the following specific steps:

the method comprises the following steps: bury cistern and drain pipe underground: excavating earthwork on a road surface and forming a groove, putting a reservoir and a drain pipe into the groove, and connecting the reservoir and the drain pipe;

step two: installing a filter plate and a filter screen: the filter screen is tiled on the surface of the partition plate above, then the filter plate is fixed at an opening at the upper end of the reservoir, then the two driving rods are clamped on the clamping grooves of the cross bars, and finally the notch is blocked by the stop block;

step three: backfilling earthwork: and (5) reinforcing the outer side wall of the reservoir by pouring concrete, and backfilling the excavated earthwork to the groove.

Through adopting above-mentioned technical scheme, consolidate the cistern lateral wall with concrete placement, be favorable to improving the intensity of cistern, with the filter screen tiling on the baffle surface of top to in the draw-in groove of the fixed filter of actuating lever joint with the filter screen is connected, be favorable to reducing the probability that impurity blockked up the through-hole and the probability that the filter screen was washed away.

Drawings

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

Fig. 2 is a vertical cross-sectional view of a water reservoir in an embodiment of the present application.

FIG. 3 is a vertical cross-sectional view of three separators in the embodiment of the present application.

Description of reference numerals: 1. a reservoir; 11. a drain pipe; 12. a connecting pipe; 13. an annular groove; 14. a notch; 15. a chute; 2. a pavement body; 21. a groove; 3. a filter plate; 31. an outer frame; 32. a horizontal bar; 321. a card slot; 4. a stopper; 41. an operation slot; 42. a slider; 43. cushion blocks; 5. a filter screen; 51. connecting ropes; 52. a drive rod; 6. a partition plate; 61. a wedge block; 62. a chute; 63. a through hole; 7. and (5) pressing a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a municipal energy-saving drainage structure and a construction method thereof. Referring to fig. 1, a municipal energy-saving drainage structure comprises a reservoir 1 buried in a ground body, wherein the exterior of the reservoir 1 is cuboid. The side wall of the reservoir 1 is communicated with a horizontally extending drain pipe 11. The bottom of the water storage tank 1 is communicated with a connecting pipe 12, and the connecting pipe 12 extends to the surface of the ground body, so that the workers can extract rainwater in the water storage tank 1 and utilize the rainwater. The opening at the upper end of the water storage tank 1 is provided with a filter plate 3 for separating larger stones and impurities, so that the situation that the drain pipe 11 is blocked is reduced.

Referring to fig. 2 and 3, three horizontal partitions 6 are disposed in the reservoir 1 in a stacked manner from bottom to top. Three clapboards 6 are all positioned below the drain pipe 11. Lie in 6 week side welded fastening of baffle of below in cistern 1 inside wall, lie in the baffle 6 of centre and lie in the up end of below baffle 6, lie in the horizontal slip of centre in cistern 1, the baffle 6 vertical slip of the top is in cistern 1. A plurality of through holes 63 which are uniformly distributed vertically penetrate through the three partition plates 6; the lower end face of the partition plate 6 positioned at the top is fixed with a wedge block 61, the tip of the wedge block 61 is arranged downwards, and the inclined surface of the wedge block is arranged away from the drain pipe 11. The upper end surface of the middle clapboard 6 is provided with a chute 62 matched with the wedge-shaped block 61; when the wedge-shaped block 61 is inserted into the chute 62 in a bending way, the through holes 63 of the three partition plates 6 are communicated with each other; when the through holes 63 of the three partition plates 6 are staggered, the wedge-shaped block 61 is separated from the chute 62; the cistern 1 is fixed with the elastic component towards the inside wall of inlet tube, and the elastic component specifically is pressure spring 7, and pressure spring 7 is in compression state all the time towards the one end of drain pipe 11 and the 6 end fixed connections of baffle that are located the centre. When one end of the partition plate 6, which is far away from the compression spring 7, abuts against the side wall of the reservoir 1, the wedge block 61 partially slides out of the inclined groove 62, and part of the inclined surface of the wedge block 61 still abuts against the inclined side wall of the inclined groove 62. When the inflow of the filter plate 3 of the water storage tank 1 is greater than the drainage quantity of the drainage pipe 11, and the accumulated water in the uppermost partition plate 6 reaches a certain amount, the uppermost partition plate 6 has a downward movement trend under the action of gravity, when the component force of the horizontal action of the wedge block 61 on the side wall of the chute 62 is greater than the elastic force of the elastic piece, the wedge block 61 is inserted into the chute 62 and forces the middle partition plate 6 to move horizontally in the direction away from the drainage pipe 11 until the through holes 63 of the three partition plates 6 are communicated with each other, rainwater enters the bottom of the water storage tank 1 through the through holes 63, and when the rainwater is collected, the drainage pressure of the drainage pipe 11 is relieved. When rainfall descends, and the inflow of filter 3 is less than the water yield of drain pipe 11, the ponding that is located the 6 surfaces of baffle of top begins to reduce, when the elasticity of elastic component is greater than wedge 61 and applys at the lateral wall of chute 62, baffle 6 that is located in the middle extrudees wedge 61 under the elastic action of elastic component, and force wedge 61 rebound, thereby make baffle 6 through-hole 63 in the middle of the messenger stagger with the through-hole 63 of baffle 6 below, make the rainwater can't get into cistern 1 bottom, be favorable to the rainwater to normally discharge through drain pipe 11.

Referring to fig. 2 and 3, the filter plate 3 includes an outer frame 31 and a plurality of parallel horizontal bars 32, a gap 14 communicated with the water reservoir 1 and located at the upper end of the water reservoir 1 is formed at one side of the water reservoir 1, and the gap 14 and the drain pipe 11 are located at the same side of the water reservoir 1. The bar 32 extends in the direction of the notch 14. The upper end surface of the water reservoir 1 is provided with an annular groove 13, an outer frame 31 is fixed in the annular groove 13, and the annular groove 13 is communicated with the gap 14. The up end tiling that is located the baffle 6 of the top is provided with filter screen 5, and filter screen 5 is located filter 3 below for the tiny impurity of separation, the setting up of filter screen 5 reduces the condition that tiny debris influence rainwater quality of water and block up through-hole 63. Four extreme points of filter screen 5 all are connected with and connect rope 51, connect rope 51 and wear out outside the cistern 1 opening from the clearance of adjacent horizontal bar 32, keep away from between two connection ropes 51 of drain pipe 11 and be close to and all be fixed with the actuating lever 52 of erectting in a plurality of horizontal bar 32 up end between two connection ropes 51 of drain pipe 11. Two slots 321 are formed in the upper end face of each transverse bar 32, the two slots 321 are respectively arranged at two ends of the transverse bar 32 in the length direction, and the driving rod 52 is clamped in a row of slots 321 on the transverse bars 32. The stability of the driving rod 52 is improved, and the displacement of the filter screen 5 is reduced.

Refer to fig. 2 and fig. 3, when needs unlock filter screen 5, only need up remove actuating lever 52, make actuating lever 52 and draw-in groove 321 separation can, when clearing up debris in the filter screen 5, the accessible removes actuating lever 52 toward breach 14 direction, and order about connecting rod and filter screen 5 and remove toward breach 14 direction, thereby concentrate the debris on the surface of filter screen 5, frame 31 sets up towards one side opening of breach 14, thereby be convenient for with connecting rope 51 and the separation of filter 3, be convenient for take out debris in the filter screen 5 from breach 14, be favorable to improving the cleaning efficiency of debris.

Referring to fig. 1 and 2, the water reservoir 1 is installed with a stopper 4 closing the gap 14. The upper end surface of the stop block 4 is flush with the upper end surface of the water storage tank 1. The two sides of the notch 14 are provided with sliding grooves 15, and the length direction of the sliding grooves 15 is consistent with that of the water storage tank 1. The two ends of the block 4 in the length direction are fixed with sliding blocks 42 which are clamped and slide with the sliding grooves 15. An operating groove 41 is formed in the upper end face of the stop block 4, so that the stop block 4 can be driven by a cleaning person to open the notch 14 conveniently. One side that dog 4 was towards filter 3 is fixed with cushion 43, and when dog 4 closed breach 14, cushion 43 removed to horizontal bar 32 below, and the lower terminal surface of a plurality of horizontal bars 32 and cushion 43 up end butt, cushion 43 improved the holding power for horizontal bar 32 towards the one end of breach 14, was favorable to improving the steadiness of horizontal bar 32. The gliding recess 21 of confession dog 4 is offered to 2 up end on road surface body, and recess 21 provides accommodation space for 4 horizontal roll-off breach 14 of dog, and when needs fixed dog 4, only need seal breach 14 back at dog 4, places the packing plate in recess 21 department, and the packing plate has occupied the space of sliding of dog 4, is favorable to spacing and fixed dog 4.

the method comprises the following steps: bury cistern and drain pipe underground: excavating earth on the road surface and forming a groove, putting the reservoir 1 and the drain pipe 11 into the groove, and connecting the reservoir 1 and the drain pipe 11;

step two: installing a filter plate and a filter screen: the filter screen 5 is flatly laid on the surface of the partition board 6 positioned above, then the filter board 3 is fixed in the annular groove 13 of the opening at the upper end of the water storage tank 1, then the two driving rods 52 are clamped on the clamping grooves 321 of the cross bars 32, the notch 14 is blocked by the stop block 4, meanwhile, the groove 21 is dug on the surface of the pavement body 2, the groove 21 is positioned at one side of the water storage tank 1 provided with the notch 14, a sliding space is provided for the stop block 4 to open the notch 14, and the cleaning of sundries on the surface of the filter screen;

step three: backfilling earthwork: and (5) reinforcing the outer side wall of the reservoir 1 by pouring concrete, and backfilling the excavated earthwork to the groove.

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

Claims

1. The utility model provides a municipal administration energy-conserving drainage structures which characterized in that: the water storage tank comprises a water storage tank (1), wherein a filter plate (3) is arranged at an upper end opening of the water storage tank (1), one side of the water storage tank (1) is communicated with a drain pipe (11), three partition plates (6) are arranged in the water storage tank (1) in a stacked mode from bottom to top, the partition plates (6) located in the middle are horizontally connected to the inner wall of the water storage tank (1) in a sliding mode, and the partition plates (6) located above are vertically connected to the inner wall of the water storage tank (1; the three partition plates (6) are all positioned below the drain pipe (11), and a plurality of through holes (63) vertically penetrate through the three partition plates (6); a wedge-shaped block (61) is arranged on the lower end face of the upper partition plate (6), the pointed end of the wedge-shaped block (61) is arranged downwards, and a chute (62) matched with the wedge-shaped block (61) is formed in the upper end face of the middle partition plate (6); when the wedge-shaped block (61) is inserted into the inclined groove (62), the through holes (63) of the three partition plates (6) are communicated with each other; when the through holes (63) of the three partition plates (6) are staggered, the wedge-shaped block (61) is separated from the inclined groove (62); an elastic piece for driving the middle partition plate (6) to horizontally slide and forcing the chute (62) to be separated from the wedge-shaped block (61) is arranged in the water storage tank (1).

2. The municipal energy-saving drainage structure according to claim 1, wherein: a filter screen (5) is laid on the upper end surface of the clapboard (6) which is positioned above.

3. The municipal energy-saving drainage structure according to claim 2, wherein: the filter plate is characterized in that a notch (14) communicated with the inside of the water storage tank (1) is formed in one side of the water storage tank (1), the filter plate (3) comprises an outer frame (31) and a plurality of transverse strips (32) parallel to each other, the outer frame (31) is arranged towards an opening in one side of the notch (14), the transverse strips (32) extend towards the direction of the notch (14), connecting ropes (51) are arranged at two ends of the filter screen (5), the connecting ropes (51) extend out of an opening in the upper end of the water storage tank (1) from a gap between adjacent transverse strips (32), one end, far away from the filter screen (5), of each connecting rope (51) is provided with a driving rod (52), and the two driving rods (52) are erected on the upper; the upper end of the water storage tank (1) is provided with a stop block (4) for plugging the notch (14).

4. The municipal energy-saving drainage structure according to claim 3, wherein: two clamping grooves (321) are formed in the upper end face of each transverse strip (32), the two clamping grooves (321) are located at the two ends of the transverse strip (32), and the two driving rods (52) are clamped in the two rows of clamping grooves (321) respectively.

5. The municipal energy-saving drainage structure according to claim 4, wherein: spout (15) have been seted up to breach (14) both sides, spout (15) length direction is unanimous with horizontal strip (32) length direction, dog (4) both sides be provided with respectively with spout (15) joint gliding slider (42).

6. The municipal energy-saving drainage structure according to claim 5, wherein: one side of the stop block (4) facing the filter plate (3) is provided with a cushion block (43), when the stop block (4) closes the notch (14), the cushion block (43) moves to the lower part of the transverse strip (32), and the lower end face of the transverse strip (32) is abutted to the upper end face of the cushion block (43).

7. The municipal energy-saving drainage structure according to claim 6, wherein: an operation groove (41) is formed in the upper end face of the stop block (4).

8. A construction method of the municipal energy-saving drainage structure according to any one of claims 1 to 7, characterized by comprising the following steps: the method comprises the following specific steps:

the method comprises the following steps: bury cistern and drain pipe underground: excavating earthwork on the pavement body (2) to form a groove, and putting the reservoir (1) and the drain pipe (11) into the groove;

step two: installing a filter plate and a filter screen: the filter screen (5) is flatly laid on the surface of the partition board (6) positioned above, then the filter screen (3) is fixed at an opening at the upper end of the water storage tank (1), then two driving rods (52) are clamped on clamping grooves (321) of the cross bars (32), and finally the notches (14) are blocked by using the stop blocks (4);

step three: backfilling earthwork: and (3) reinforcing the outer side wall of the reservoir (1) by pouring concrete, and backfilling the excavated earthwork to the groove.