CN110747976A - Novel formula of sinking greenery patches drainage structures - Google Patents
Novel formula of sinking greenery patches drainage structures Download PDFInfo
- Publication number
- CN110747976A CN110747976A CN201911135299.0A CN201911135299A CN110747976A CN 110747976 A CN110747976 A CN 110747976A CN 201911135299 A CN201911135299 A CN 201911135299A CN 110747976 A CN110747976 A CN 110747976A
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- drainage
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- diversion trench
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- 239000002689 soil Substances 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005381 potential energy Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a novel sinking type green land drainage structure which comprises a soil layer, a drainage well cover mechanism, a filter frame, a drainage frame, a planting layer, air holes, a diversion trench and a gravel layer, wherein the drainage well cover mechanism is arranged at the edge part of the soil layer, the drainage frame is arranged in the soil layer at the lower part of the drainage well cover mechanism, and the upper end of the drainage frame is provided with the filter frame; the planting layer is arranged on the uppermost part of the soil layer, a plurality of air holes are uniformly distributed on the planting layer, a diversion trench is laid at the bottom of the planting layer, one end of the diversion trench is communicated with the drainage well cover mechanism, and the communication position of the diversion trench is positioned above the filter frame; the gravel layer is arranged in the soil layer at the lower part of the diversion trench. The beneficial effects are as follows: the drainage well cover can be conveniently and rapidly opened through the unlocking mechanism, the problem that the drainage well cover of a common sinking type green land drainage structure is difficult to open, time and labor are wasted is solved, potential safety hazards are eliminated, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the technical field of sunken greenbelts, in particular to a novel sunken greenbelt drainage structure.
Background
With the rapid development of urban construction in China, many domestic cities begin to practice a novel rain flood management concept, namely, a rain flood storage and infiltration engineering technology and urban green land landscape are combined to design, and a 'sponge city' with the purposes of natural accumulation, natural infiltration and natural purification is constructed. A sunk greenbelt drainage technology is constructed by combining a sponge city and the latest rainfall flood management concept at home and abroad, and the functions of preventing and treating waterlogging, promoting rainwater collection of urban greenbelts, storing floods, draining stagnant water, supplementing underground water, purifying ecology and the like are realized. Therefore, in the novel urbanization construction, the sunken green land drainage has important significance for improving the hydrological regulation and storage function of the urban green land.
At present, the existing sunken green land drainage structure usually needs to be additionally provided with a drainage well cover and a filter screen so as to filter the drained water. However, after the filter screen is used for a period of time, a large amount of sundries are certainly accumulated on the filter screen, drainage is affected and needs to be cleaned, and therefore the drainage well cover needs to be opened. The existing sinking type green land drainage structure is not easy to open quickly, the well cover is often opened by means of tools such as crowbars in a tilting mode, time and labor are wasted, the labor intensity of workers is high, and once the operation is improper, legs of operators are often pounded, so that potential safety hazards are caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a novel sunken green land drainage structure, the drainage well cover can be conveniently and quickly opened through an unlocking mechanism, the problem that the drainage well cover of a common sunken green land drainage structure is difficult to open, time and labor are wasted, potential safety hazards are eliminated, and the labor intensity of workers is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel sinking type green land drainage structure comprises a soil layer, a drainage well cover mechanism, a filter frame, a drainage frame, a planting layer, air holes, a diversion trench and a gravel layer, and is characterized in that the drainage well cover mechanism is arranged at the edge of the soil layer, the drainage frame is arranged in the soil layer at the lower part of the drainage well cover mechanism, and the filter frame is arranged at the upper end of the drainage frame; the planting layer is arranged on the uppermost part of the soil layer, a plurality of air holes are uniformly distributed on the planting layer, a diversion trench is laid at the bottom of the planting layer, one end of the diversion trench is communicated with the drainage well cover mechanism, and the communication position of the diversion trench is positioned above the filter frame; the gravel layer is arranged in the soil layer at the lower part of the diversion trench;
the drainage well lid mechanism consists of a fixed frame, a lid body, an unlocking mechanism, a buckle, a push rod, a roller, a guide rail, a slide block, a spring and a limiting block, wherein the lid body is embedded in the fixed frame, the lid body is connected with the fixed frame through a rotating shaft, and the lid body can be opened or closed around the rotating shaft in a rotating manner; the unlocking mechanism is arranged on the fixed frame; the unlocking mechanism comprises a cover body, a locking mechanism, a fixing frame, a spring, a limiting block, a fixing block, a clamping block, a push rod, a roller, a guide rail, a sliding block, a spring and the limiting block, wherein the locking mechanism is arranged at the left side and the right side of the end portion of the cover body;
the unlocking mechanism is composed of a knob, a rotating shaft, a torsion spring and a rotating block, wherein the rotating shaft penetrates through the fixed frame and is connected with the fixed frame in a rotating mode, one end of the rotating shaft is fixedly connected with the knob, the other end of the rotating shaft is fixedly connected with the rotating block, and the rotating block is elastically connected with the fixed frame through the torsion spring sleeved on the rotating shaft.
The rotating block is of an oval cam-shaped structure and is in rolling connection with the roller.
A plurality of water drainage grooves are equidistantly distributed on the top of the cover body, and a holding groove is formed in the front end of the top of the cover body.
Furthermore, the upper end of the knob is provided with corrugated anti-skid lines.
Furthermore, the center lines of the knob, the rotating shaft and the rotating block are positioned on the same straight line.
Furthermore, the torsion spring is made of spring steel and has excellent elastic potential energy.
Furthermore, the rotating shaft is made of 45 # steel, so that the rotating shaft is high in hardness and strong in corrosion resistance.
Compared with the prior art, the invention has the beneficial effects that:
1) the drainage well cover mechanism is arranged at the upper end of the soil layer, the knob is rotated to drive the rotating block to rotate through the rotating shaft, the protrusions at the upper end of the rotating block drive the two push rods to be separated towards two sides through the idler wheels, the push rods move at the upper ends of the guide rails through the sliding blocks, so that the push rods drive the buckles to release the fixation of the cover body, and then the cover body can be opened through the holding grooves at the upper end of the cover body, and the aim of quickly opening the drainage well cover is fulfilled;
2) the problem that the drainage well cover of the common sinking type green land drainage structure is difficult to open, and wastes time and labor is solved;
3) by applying the unlocking mechanism, operators do not use crowbars for operation any more, potential safety hazards are eliminated, and the labor intensity of the operators is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the drainage well cover mechanism of the present invention;
FIG. 3 is a schematic view of the internal cross-section of the drainage well cover mechanism of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3;
fig. 5 is a schematic structural diagram of the unlocking mechanism of the present invention.
In the figure: 1-soil layer 2-drainage manhole cover mechanism 21-cover body 22-buckle 23-unlocking mechanism 231-knob 232-rotating shaft 233-torsion spring 234-rotating block 24-push rod 25-roller 26-guide rail 27-slide block 28-spring 29-limiting block 3-filter frame 4-drainage frame 5-planting layer 6-air vent 7-diversion trench 8-gravel layer 9-fixing frame 10-drainage trench 11-holding trench
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1-5, the novel sunken green land drainage structure comprises a soil layer 1, a drainage well cover mechanism 2, a filter frame 3, a drainage frame 4, a planting layer 5, an air vent 6, a diversion trench 7 and a gravel layer 8, wherein the drainage well cover mechanism 2 is arranged at a low-lying position at the edge part of the soil layer 1, the drainage frame 4 is arranged in the soil layer 1 at the lower part of the drainage well cover mechanism 2, and the filter frame 3 is arranged at the upper end of the drainage frame 4; the planting layer 5 is arranged on the uppermost part of the soil layer 1, a plurality of air holes 6 are uniformly distributed on the planting layer 5, a diversion trench 7 is laid at the bottom of the planting layer 5, one end of the diversion trench 7 is communicated with the drainage well cover mechanism 2, and the communicated position is positioned above the filtering frame 3, so that rainwater can be conveniently filtered by the filtering frame 3 before flowing into the drainage frame 4, and the water quality is kept clean; the gravel layer 8 is arranged in the soil layer 1 below the diversion trench 7;
the drainage well lid mechanism 2 comprises a fixed frame 9, a cover body 21, an unlocking mechanism 23, a buckle 22, a push rod 24, a roller 25, a guide rail 26, a slide block 27, a spring 28 and a limiting block 29, wherein the cover body 21 is embedded in the fixed frame 9, the cover body 21 is connected with the fixed frame 9 through a rotating shaft, and the cover body 21 can be opened or closed around the rotating shaft in a rotating way; the unlocking mechanism 23 is arranged on the fixed frame 9; the device comprises a cover body 21, a buckle 22, a push rod 24, a roller 25, a guide rail 26, a sliding block 27, a spring 28 and a limiting block 29, wherein the buckle 22, the push rod 24, the roller 25, the guide rail 26, the sliding block 27, the spring 28 and the limiting block 29 are arranged on two sides of the unlocking mechanism 23 in two groups, the guide rail 26 is connected with a fixed frame 9 through a screw, the limiting block 29 is welded on the fixed frame 9, one end of the spring 28 is connected with the limiting block 29, the other end of the spring 28 is connected with the sliding block 27, one end of the sliding block 27 is connected with the guide rail 26 in a sliding mode (can slide back and forth under the action of the spring 28), the;
the unlocking mechanism 23 is composed of a knob 231, a rotating shaft 232, a torsion spring 233 and a rotating block 234, wherein the rotating shaft 232 penetrates through the fixed frame 9 and is rotatably connected with the fixed frame 9, one end of the rotating shaft 232 is fixedly connected with the knob 231, the other end of the rotating shaft 232 is fixedly connected with the rotating block 234, and the rotating block 234 is elastically connected with the fixed frame 9 through the torsion spring 233 sleeved on the rotating shaft 232.
The rotating block 234 is an elliptical cam-type structure and is in rolling connection with the roller 25.
A plurality of drainage grooves 10 are equidistantly distributed on the top of the cover body 21 for rainwater to flow through; the front end of the top of the cover body 21 is provided with a holding groove 11, which is convenient for a hand to open or close the cover body 21.
Further, the upper end of the knob 231 is provided with a corrugated anti-slip pattern.
Further, the center lines of the knob 231, the rotation shaft 232 and the rotation block 234 are aligned on the same line (concentricity is ensured).
Further, the torsion spring 233 is made of spring steel, and has excellent elastic potential energy.
Further, the rotating shaft 232 is made of 45 # steel, and has high hardness and strong corrosion resistance.
The working principle is as follows:
1) fixing the drainage well cover mechanism 2 at the low-lying position of the soil layer 1;
2) when the water drainage device works normally, rainwater or tap water for irrigating green vegetation on the planting layer 5 is discharged from the drainage groove 10 at the upper end of the cover body 21 and enters the inside of the drainage frame 4, or the rainwater or the tap water for irrigating green vegetation on the planting layer 5 seeps through the planting layer 5 and then is guided by the soil layer 1 and is discharged through the diversion groove 7 and enters the inside of the drainage frame 4;
3) impurities in the water are filtered by the filter frame 3 on the upper part of the drainage frame 4 before entering the drainage frame 4, and then the purified water is discharged or secondarily utilized by the drainage frame 4;
4) when the cover body 21 needs to be opened when sundries on the filter frame 3 need to be cleaned, the rotary knob 231 drives the rotary shaft 232 and the rotary block 234 to rotate, meanwhile, the rotary block 234 rotates to drive the torsion spring 233 to deform and contract, the protrusions at the upper end of the rotary block 234 drive the rollers 25 to drive the two push rods 24 to separate towards two sides, the push rods 24 slide on the guide rails 26 through the slide blocks 27, and meanwhile, the springs 28 are pressed to deform and contract through the slide blocks 27 when the push rods 24 move, so that the push rods 24 drive the buckles 22 to release the fixing of the cover body 21 (withdraw from the grooves of the cover body 21), then the cover body 21 can be opened by manually grasping the holding grooves 11 at the upper end of the cover body 21, and then the filter frame;
5) after the clearance finishes, place filter frame 3 inside drainage frame 4 again, close lid 21 afterwards, can press during lid 21 pushes down and move buckle 22 toward fixed frame 9 both sides, make buckle 22 slide on guide rail 26 through slider 27 of push rod 24 upper end, slider 27 presses sliding spring 28 to produce the deformation shrink, block 22 card behind the cavity inboard of lid 21 front end when buckle, spring 28 drives buckle 22 through the elastic potential energy that resumes deformation and resumes to original position, the realization is fixed to lid 21.
Claims (2)
1. A novel sinking type green land drainage structure comprises a soil layer, a drainage well cover mechanism, a filter frame, a drainage frame, a planting layer, air holes, a diversion trench and a gravel layer, and is characterized in that the drainage well cover mechanism is arranged at the edge of the soil layer, the drainage frame is arranged in the soil layer at the lower part of the drainage well cover mechanism, and the filter frame is arranged at the upper end of the drainage frame; the planting layer is arranged on the uppermost part of the soil layer, a plurality of air holes are uniformly distributed on the planting layer, a diversion trench is laid at the bottom of the planting layer, one end of the diversion trench is communicated with the drainage well cover mechanism, and the communication position of the diversion trench is positioned above the filter frame; the gravel layer is arranged in the soil layer at the lower part of the diversion trench;
the drainage well lid mechanism consists of a fixed frame, a lid body, an unlocking mechanism, a buckle, a push rod, a roller, a guide rail, a slide block, a spring and a limiting block, wherein the lid body is embedded in the fixed frame, the lid body is connected with the fixed frame through a rotating shaft, and the lid body can be opened or closed around the rotating shaft in a rotating manner; the unlocking mechanism is arranged on the fixed frame; the unlocking mechanism comprises a cover body, a locking mechanism, a fixing frame, a spring, a limiting block, a fixing block, a clamping block, a push rod, a roller, a guide rail, a sliding block, a spring and the limiting block, wherein the locking mechanism is arranged at the left side and the right side of the end portion of the cover body;
the unlocking mechanism is composed of a knob, a rotating shaft, a torsion spring and a rotating block, wherein the rotating shaft penetrates through the fixed frame and is connected with the fixed frame in a rotating mode, one end of the rotating shaft is fixedly connected with the knob, the other end of the rotating shaft is fixedly connected with the rotating block, and the rotating block is elastically connected with the fixed frame through the torsion spring sleeved on the rotating shaft.
2. A green roof structure with functions of draining and storing water as claimed in claim 1, wherein said turning block is an elliptical cam type structure, and is connected with a roller in a rolling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135299.0A CN110747976A (en) | 2019-11-19 | 2019-11-19 | Novel formula of sinking greenery patches drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135299.0A CN110747976A (en) | 2019-11-19 | 2019-11-19 | Novel formula of sinking greenery patches drainage structures |
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| Publication Number | Publication Date |
|---|---|
| CN110747976A true CN110747976A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911135299.0A Pending CN110747976A (en) | 2019-11-19 | 2019-11-19 | Novel formula of sinking greenery patches drainage structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485682A (en) * | 2020-04-26 | 2020-08-04 | 北京博纳菲德科技有限公司 | Building roof greening drainage structure and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447790A (en) * | 2017-03-01 | 2017-12-08 | 广州裬钊交通设备有限公司 | A kind of town road catch basin cover of Anti-fall |
| CN207608989U (en) * | 2017-11-09 | 2018-07-13 | 广州普邦园林股份有限公司 | A kind of sunk type greenery patches with water purification water storage function |
| CN209053129U (en) * | 2018-09-01 | 2019-07-02 | 江苏晨升科技有限公司 | A kind of antitheft stainless steel well lid |
| CN211597007U (en) * | 2019-11-19 | 2020-09-29 | 中冶焦耐(大连)工程技术有限公司 | Novel formula of sinking greenery patches drainage structures |
-
2019
- 2019-11-19 CN CN201911135299.0A patent/CN110747976A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447790A (en) * | 2017-03-01 | 2017-12-08 | 广州裬钊交通设备有限公司 | A kind of town road catch basin cover of Anti-fall |
| CN207608989U (en) * | 2017-11-09 | 2018-07-13 | 广州普邦园林股份有限公司 | A kind of sunk type greenery patches with water purification water storage function |
| CN209053129U (en) * | 2018-09-01 | 2019-07-02 | 江苏晨升科技有限公司 | A kind of antitheft stainless steel well lid |
| CN211597007U (en) * | 2019-11-19 | 2020-09-29 | 中冶焦耐(大连)工程技术有限公司 | Novel formula of sinking greenery patches drainage structures |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485682A (en) * | 2020-04-26 | 2020-08-04 | 北京博纳菲德科技有限公司 | Building roof greening drainage structure and method |
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