CN212053125U

CN212053125U - A drainage device for soil remediation

Info

Publication number: CN212053125U
Application number: CN202020274551.8U
Authority: CN
Inventors: 王皎; 王江锋; 郭春梅
Original assignee: Zhejiang Bohui Land Planning And Design Co ltd
Current assignee: Zhejiang Bohui Land Planning And Design Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-12-01
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a drainage device for soil renovation, its technical scheme main points are: including the road bed with set up the drainage pipe on the road bed, drainage pipe coats and is stamped the well lid, drainage pipe inside detachably is connected with the filter vat, the filter vat is including being the staving of cavity form, the inside screw thread section of having seted up of staving, can dismantle in the screw thread section and be connected with filter assembly, be provided with a plurality of links on the staving inner wall, be provided with the straight axle on the link, the one end that the link was kept away from to the straight axle is provided with the lock plate, is provided with a plurality of lock. The utility model discloses an useful: because filter assembly and screw thread section threaded connection, when wanting to clear up rubbish, can rotate the second filter, remove the threaded connection of filter assembly and screw thread section, take out the back with filter assembly from the staving, only need empty the rubbish on the filter assembly to the garbage bin alright accomplish the clearance, easy operation is convenient.

Description

A drainage device for soil remediation

Technical Field

The utility model relates to a drainage facility, more specifically say, it relates to a drainage device for soil remediation.

Background

Land reclamation refers to the process of reasonably organizing land utilization in a certain area, according to the targets and purposes determined by the general land utilization plan, the urban plan and the special land reclamation plan, by adopting administrative, economic and legal measures and other measures, applying engineering construction measures, comprehensively remedying and developing the fields, water, roads, forests and villages, and deeply developing the land of rural residential sites which are not properly configured and unreasonably utilized, dispersed, idle and not fully utilized, so that the intensive land utilization rate and the output rate are improved, and the production, living conditions and ecological environment are improved.

The planning of a drainage system is a crucial link in land improvement, but when a rainy season comes, in some commercial streets with more tourists, a drainage pipeline is easily blocked by garbage or silt, so that rainwater cannot be smoothly discharged to cause accumulated water, which causes troubles to pedestrians and vehicles, the existing drainage well cover body is only provided with two small holes, and the drainage well cover is not easy to block the drainage pipeline but not easy to discharge water but more easy to cause accumulated water due to small holes when the water flow is too large, so that the existing drainage well cover is provided with a plurality of large through holes on the cover body, so that water can enter the drainage pipeline without hindrance, but the large garbage can enter the drainage pipeline along with the water flow due to the large through holes, and the drainage pipeline is easy to block after being accumulated in the drainage pipeline, water accumulation is caused, and the drainage pipeline is deep, so that the water is difficult to clean.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a drainage device for soil remediation of convenient clearance.

The above technical purpose of the present invention can be achieved by the following technical solutions: a drainage device for land reclamation comprises a roadbed and a drainage pipeline arranged on the roadbed, wherein the drainage pipeline is provided with a well cover, the well cover is provided with a plurality of strip-shaped holes, the interior of the drainage pipeline is detachably connected with a filter barrel, the filter barrel comprises a hollow barrel body, the interior of the barrel body is provided with a threaded section, the threaded section is detachably connected with a filter assembly, the filter assembly comprises a connecting shaft, one end of the connecting shaft is connected with a first filter plate, the first filter plate is provided with a plurality of first filter holes, one end of the connecting shaft, far away from the first filter plate, is connected with a second filter plate, the second filter plate is provided with a second filter hole, the aperture of the second filter hole is smaller than that of the first filter hole, the inner wall of the barrel body is provided with a connecting frame, the connecting frame is provided with a straight shaft, one end of the straight shaft, be provided with a plurality of locking pieces on the locking plate periphery wall, well lid central point puts and offers the through-hole that is used for the locking plate to pass, the ring channel that is used for locking piece card to go into is offered around the internal perisporium round to the through-hole inside, set up the open slot that communicates with the ring channel along vertical direction on the internal perisporium of through-hole.

Through adopting above-mentioned technical scheme, owing to be provided with filter tank and filter assembly, make the rivers that carry debris behind filter assembly, debris can be filtered out on first filter and second filter, thereby the effectual rubbish debris that have prevented blocks up sewer pipe, because filter assembly and screw thread section threaded connection, when wanting to clear up rubbish, can rotate the second filter, the second filter drives the connecting axle and rotates, thereby make first filter rotate thereupon, and then remove the threaded connection of filter assembly and screw thread section, after taking out filter assembly from the staving, only need to empty the rubbish on the filter assembly to the garbage bin alright accomplish the clearance, and is simple in operation convenient.

The utility model discloses further set up to: be provided with the slider on the staving periphery wall, offer the spout that is used for the slider card to go into on the drainage pipe internal perisporium.

Through adopting above-mentioned technical scheme, owing to be provided with slider and spout, realized filter vat and drainage pipe can dismantle when being connected because the spout is spacing to the slider for the filter vat is difficult for taking place to rock in drainage pipe inside, makes to connect more stably.

The utility model discloses further set up to: the screw thread section is the internal thread structure, be provided with the external screw thread structure who matches with the internal thread structure on first filter and the second filter periphery wall.

Through adopting above-mentioned technical scheme, because screw thread section and filtering component threaded connection make the connection of filtering component in the screw thread section more stable when having realized screw thread section and filtering component's dismantled being connected.

The utility model discloses further set up to: a circular groove is formed in the locking plate, and a lifting section is arranged on the bottom wall in the circular groove.

Through adopting above-mentioned technical scheme, because be provided with on the diapire in the circular recess and carry the section for after the well lid is pulled down, carry the section through the pulling and can take out the filter vat, convenient operation is laborsaving.

The utility model discloses further set up to: and the bottom of the second filter plate is provided with a rotating rod.

Through adopting above-mentioned technical scheme, because second filter bottom is provided with the bull stick for through rotating the bull stick alright remove filter assembly and the threaded connection of filter vat, convenient operation is laborsaving.

The utility model discloses further set up to: the first filter is provided with an anti-collision film, the anti-collision film is provided with a round hole communicated with the first filter hole, and the anti-collision film is made of butadiene rubber.

Through adopting above-mentioned technical scheme, owing to be provided with the crashproof membrane of being made by butadiene rubber on the first filter, butadiene rubber has outstanding elasticity and shock-absorbing capacity, and the rainwater that has significantly reduced and carried debris is to the impact force of first filter, avoids first filter to damage and influence filtering quality.

The utility model discloses further set up to: the barrel body and the filtering component are both made of stainless steel.

By adopting the technical scheme, because staving and filter assembly are made by the stainless steel, the stainless steel has the characteristics of high hardness and high corrosion resistance for staving and filter assembly also are difficult for rustting when having higher hardness and not fragile.

The utility model discloses further set up to: the well lid is made of nodular cast iron.

By adopting the technical scheme, the manhole cover is made of the nodular cast iron, and the nodular cast iron has higher hardness and toughness, so that the manhole cover is not easy to damage.

To sum up, the utility model discloses following beneficial effect has: owing to be provided with the filter vat, the inside filter assembly that is provided with of filter vat, make the rivers that carry debris behind filter assembly, debris can be filtered out on first filter and second filter, thereby effectually prevent rubbish debris jam sewer pipe, because first filtration pore is greater than the second filtration pore of crossing, make filter assembly's filter effect better under dual filtration, owing to be provided with locking piece and ring channel, spacing through the ring channel to the locking piece, make the locking piece firmly fix in the ring channel, and then make being connected of filter vat and well lid stable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the well lid, the filtering barrel and the filtering component of the present invention;

FIG. 4 is a half-sectional view of the filtering barrel of the present invention;

FIG. 5 is a schematic structural view of a filter assembly according to the present invention;

figure 6 is the utility model discloses well lid half cut-away drawing.

In the figure: 1. a roadbed; 2. a water discharge pipeline; 3. a well cover; 4. a filter vat; 5. a barrel body; 6. a threaded segment; 7. a filter assembly; 8. a connecting shaft; 9. a first filter plate; 10. a first filtering hole; 11. a second filter plate; 12. a second filtering hole; 13. a connecting frame; 14. a straight shaft; 15. a lock plate; 16. a locking block; 17. a through hole; 18. an annular groove; 19. an open slot; 20. a slider; 21. a chute; 22. an internal thread structure; 23. an external thread structure; 24. a circular groove; 25. a pulling section; 26. a rotating rod; 27. an anti-collision film; 28. a circular hole; 29. and (4) strip-shaped holes.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A water discharging device for land reclamation, as shown in figures 1 to 6, comprises a roadbed 1 and a drainage pipeline 2 arranged on the roadbed 1, the drainage pipeline 2 is provided with a well cover 3, the well cover 3 is provided with a plurality of strip-shaped holes 29, the drainage pipeline 2 is internally provided with a filter barrel 4 in a sliding manner, the filter barrel 4 comprises a hollow barrel body 5, the outer peripheral wall of the barrel body 5 is provided with a slide block 20, the inner peripheral wall of the drainage pipeline 2 is provided with a slide groove 21 for clamping the slide block 20, the barrel body 5 is internally provided with a thread section 6, the thread section 6 is an internal thread structure 22, the thread section 6 is in threaded connection with a filter component 7, the filter component 7 comprises a connecting shaft 8, one end of the connecting shaft 8 is connected with a first filter plate 9, the first filter plate 9 is provided with a plurality of first filter holes 10, one end of the connecting shaft 8 far away from the, the outer peripheral walls of the first filter plate 9 and the second filter plate 11 are provided with an external thread structure 23 matched with the internal thread structure 22, the aperture of the second filter hole 12 is smaller than that of the first filter hole 10, the inner wall of the barrel body 5 is provided with a connecting frame 13, the connecting frame 13 is provided with a straight shaft 14, one end of the straight shaft 14 far away from the connecting frame 13 is provided with a locking plate 15, the locking plate 15 is provided with a circular groove 24, the bottom wall in the circular groove 24 is provided with a lifting section 25, the upper surface of the lifting section 25 is parallel to the upper surface of the well lid 3, the outer peripheral wall of the locking plate 15 is provided with a plurality of locking blocks 16, the central position of the well lid 3 is provided with a through hole 17 for the locking plate 15 to pass through, the inner peripheral wall of the through hole 17 is internally provided with a ring groove 18 for the locking block 16 to be clamped in, the inner, be provided with the crashproof membrane 27 of being made by the butadiene rubber on the first filter 9, set up the round hole 28 with first filtration pore 10 intercommunication on the crashproof membrane 27, staving 5 and filter assembly 7 are made by the stainless steel, and well lid 3 is made by nodular cast iron.

When the filter barrel 4 works, water flow carries garbage to flow into the barrel body 5 through the strip-shaped holes 29, when the garbage passes through the first filter plate 9, large garbage can be filtered out on the first filter plate 9, because the second filter holes 12 are smaller than the second filter holes 12 of the first filter plate 9, small garbage can be filtered out on the second filter plate 11 after passing through the second filter plate 11, the filter assembly 7 has better filter effect due to the double-filter structure, the drainage pipeline 2 cannot be blocked, when the garbage is required to be cleaned, the well cover 3 and the filter barrel 4 are taken out from the drainage pipeline 2, then the well cover 3 is slightly rotated, the locking block 16 is rotated to the communication position of the annular groove 18 and the open groove 19, so that the limit of the annular groove 18 to the locking block 16 is released, the well cover 3 is taken out, and the detachment process of the well cover 3 and the filter barrel 4 is completed, can rotate second filter 11 afterwards, second filter 11 drives connecting axle 8 and rotates to make first filter 9 rotate thereupon, and then remove filter assembly 7 and the threaded connection of screw thread section 6, take out the back with filter assembly 7 from staving 5, only need empty the rubbish on the filter assembly 7 to the garbage bin alright completion clearance, easy operation is convenient.

Owing to be provided with slider 20 and spout 21, when installation filter vat 4, earlier with slider 20 alignment spout 21 insert, staving 5 inserts drainage pipe 2 inside thereupon, has just so realized being connected with dismantling of drainage pipe 2 filter vat 4 to, spacing through spout 21 to slider 20, make filter vat 4 difficult emergence in drainage pipe 2 inside rock, connect more stably.

Because screw thread section 6 and filter assembly 7 threaded connection, through rotating second filter 11 alright be connected to filter assembly 7 screw thread section 6, realized screw thread section 6 and filter assembly 7 can dismantle and be connected, threaded connection's connected mode is firm and dismouting convenient operation to make the connection of filter assembly 7 in screw thread section 6 more stable and the dismouting more convenient.

Because be provided with on the diapire in the circular recess 24 and carry the section 25, carry the setting of carrying the section 25 and changed the application of force point when pulling filter vat 4 for when dismantling filter vat 4, carry the section 25 and can take out filter vat 4 together with well lid 3 through the pulling, convenient operation is laborsaving, because carry the section 25 upper surface and well lid 3 upper surface parallel, avoided the pedestrian carelessly by carrying the unexpected emergence that the section 25 stumbled.

Because the bottom of the second filter plate 11 is provided with the rotating rod 26, the setting of the rotating rod 26 changes the force application point when the second filter plate 11 is rotated, so that the threaded connection between the filter assembly 7 and the filter barrel 4 can be removed by rotating the rotating rod 26, and the operation is convenient and labor-saving.

Because be provided with the crashproof membrane 27 of being made by the butadiene rubber on the first filter 9, the butadiene rubber has outstanding elasticity and shock-absorbing capacity, and the rainwater that has significantly reduced and carried debris is to the impact force of first filter 9, avoids first filter 9 to damage and influence filtration performance.

Because staving 5 and filter assembly 7 are made by the stainless steel, the stainless steel has high rigidity and high corrosion resistance's characteristics for staving 5 and filter assembly 7 are difficult for rustting also when having higher hardness not fragile.

Because the well lid 3 is made by nodular cast iron, nodular cast iron has higher hardness and toughness for the well lid 3 is not fragile.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a drainage device for soil renovation, includes road bed (1) and sets up drainage pipe (2) on road bed (1), be provided with well lid (3) on drainage pipe (2), a plurality of banding holes (29), its characterized in that have been seted up on well lid (3): the water drainage pipeline (2) is detachably connected with a filter barrel (4), the filter barrel (4) comprises a hollow barrel body (5), a threaded section (6) is arranged in the barrel body (5), the threaded section (6) is detachably connected with a filter assembly (7), the filter assembly (7) comprises a connecting shaft (8), one end of the connecting shaft (8) is connected with a first filter plate (9), a plurality of first filter holes (10) are formed in the first filter plate (9), one end, far away from the first filter plate (9), of the connecting shaft (8) is connected with a second filter plate (11), a second filter hole (12) is formed in the second filter plate (11), the aperture of the second filter hole (12) is smaller than that of the first filter hole (10), a connecting frame (13) is arranged on the inner wall of the barrel body (5), and a straight shaft (14) is arranged on the connecting frame (13), one of link (13) is kept away from in straight axle (14) is served and is provided with lock plate (15), be provided with a plurality of locking pieces (16) on lock plate (15) periphery wall, well lid (3) central point puts and offers through-hole (17) that are used for lock plate (15) to pass, open slot (19) with ring channel (18) intercommunication are seted up along vertical direction on through-hole (17) internal perisporium, ring channel (18) that are used for lock piece (16) card to go into are offered around internal perisporium round to through-hole (17) inside.

2. A drainage arrangement for land reclamation as recited in claim 1 wherein: be provided with slider (20) on staving (5) the periphery wall, offer spout (21) that are used for slider (20) card to go into on drainage pipe (2) internal perisporium.

3. A drainage arrangement for land reclamation as recited in claim 1 wherein: the screw thread section (6) is an internal thread structure (22), and an external thread structure (23) matched with the internal thread structure (22) is arranged on the outer peripheral walls of the first filter plate (9) and the second filter plate (11).

4. A drainage arrangement for land reclamation as recited in claim 1 wherein: a circular groove (24) is formed in the locking plate (15), and a lifting section (25) is arranged on the inner bottom wall of the circular groove (24).

5. A drainage arrangement for land reclamation as recited in claim 1 wherein: and a rotating rod (26) is arranged at the bottom of the second filter plate (11).

6. A drainage arrangement for land reclamation as recited in claim 1 wherein: be provided with crashproof membrane (27) on first filter (9), seted up round hole (28) with first filtration hole (10) intercommunication on crashproof membrane (27), crashproof membrane (27) are made by butadiene rubber.

7. A drainage arrangement for land reclamation as recited in claim 1 wherein: the barrel body (5) and the filtering component (7) are both made of stainless steel.

8. A drainage arrangement for land reclamation as recited in claim 1 wherein: the well cover (3) is made of nodular cast iron.