Road rainwater collection infiltration well
By designing a structure of the float driving rope to open the sewage discharge pipe in the road rainwater collection and permeability well, the problem of impurities at the bottom of the wellbore cannot be actively discharged, and the effect of effectively preventing blockage and pollution and reducing maintenance costs is achieved.
Patent Information
- Application Number
- CN202422184838.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-06
AI Technical Summary
Existing road rainwater collection seepage wells cannot actively discharge impurities precipitated at the bottom of the wellbore, which is prone to blockage and contamination of rainwater, resulting in the need for regular cleaning and maintenance, which increases costs.
A road rainwater collection and permeability well was designed, and a sewage pipe was fixedly connected at the bottom of the wellbore. The draw rope was driven by the float, and the pull rope drove the pipe cover to open. The sewage pipe discharged precipitated impurities and sewage to prevent blockage and pollution.
Effectively prevent blockage, reduce pollution to rainwater, reduce maintenance costs, and improve the efficiency of rainwater collection and utilization.
Smart Images
Figure CN222962215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of comprehensive utilization of rainwater, in particular to a road rainwater collection and infiltration well. Background Art
[0002] The comprehensive utilization of rainwater refers to the collection, treatment and utilization of rainwater through a series of technical means and measures to maximize the utilization of rainwater resources, alleviate the shortage of water resources, and reduce the urban drainage pressure. Urban roads are important areas for rainwater collection and utilization. By setting road rainwater collection and infiltration wells on both sides of the road, a large amount of rainwater can be collected to improve the utilization rate of rainwater.
[0003] A road rainwater collection and infiltration well is a facility mainly used for rainwater collection. It is usually set in urban roads, squares and parking lot areas, which can quickly collect rainwater, reduce the accumulation of rainwater on the ground, reduce the possibility of urban waterlogging, improve the urban ecological environment, and promote the restoration and balance of the urban ecosystem. It is of great significance for the sustainable development and ecological environment protection of the city.
[0004] During the use of the existing road rainwater collection and infiltration wells, usually only a single water outlet pipe is set to convey the collected rainwater, and various impurities precipitated at the bottom of the wellbore during the collection process cannot be actively discharged, which is prone to problems of blockage and pollution of rainwater, resulting in the need for regular cleaning and maintenance, increasing the labor and material costs, and unable to meet the usage requirements. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a road rainwater collection and infiltration well, aiming to improve the problem that various impurities precipitated at the bottom of the wellbore in the existing technology cannot be actively discharged, and are prone to blockage and pollution of rainwater.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A road rainwater collection and infiltration well, including a wellbore and a manhole cover. A sewage pipe is fixedly connected to the bottom of the wellbore. The top end of the outer wall of the sewage pipe is fixedly connected with a connecting block one. A pipe cover is rotatably connected to the top of the connecting block one. A rotating rod one is fixedly connected to the right side of the connecting block one. A rotating rod one is fixedly connected to the right side of the pipe cover. A plurality of pull ropes are fixedly connected to the top of the pipe cover. The other ends of the plurality of pull ropes are fixedly connected with floating floats. A counterweight block is fixedly connected to the top of the pipe cover. A stabilizing seat is fixedly connected to the bottom of the wellbore. A groove one is opened at the top of the stabilizing seat. The pipe cover and the connecting block one are fixedly connected to the top of the groove one. A folding mechanism is arranged at the bottom of the manhole cover, and the folding mechanism is used for folding the inner liner.
[0007] As a further description of the above technical solution:
[0008] The folding mechanism includes a sewage separation basket. Sliding plates are rotatably connected to both the front and rear sides of the sewage separation basket. Folding plate one is rotatably connected to the bottom of the sewage separation basket. Folding plate three is rotatably connected to both the left and right sides of the sewage separation basket. Folding plate two is rotatably connected to the top of multiple folding plate threes. Multiple folding plate twos and multiple folding plate threes are rotatably connected through rotating rod two. Sewage seepage holes one are formed inside both of the two folding plate ones. Sewage seepage holes one are formed inside both of the two sliding plates.
[0009] As a further description of the above technical solution:
[0010] Sewage seepage holes two are formed inside the manhole cover. Grooves two are formed on the left and right sides at the top of the wellbore.
[0011] As a further description of the above technical solution:
[0012] Rotating handles are fixedly connected to both the left and right sides of the manhole cover. Anti-slip rings two are fixedly connected to the far sides of the two rotating handles.
[0013] As a further description of the above technical solution:
[0014] Stabilizing columns one are fixedly connected to the left and right sides of the outer wall of the wellbore. Stabilizing column two is fixedly connected to the outer wall of the wellbore.
[0015] As a further description of the above technical solution:
[0016] A water extraction pipe is fixedly connected to the bottom of the wellbore. A water pump is arranged on the right side of the water extraction pipe.
[0017] As a further description of the above technical solution:
[0018] Lifting ropes are fixedly connected to the top of the two sliding plates. Anti-slip rings one are fixedly connected to the far sides of the two lifting ropes.
[0019] As a further description of the above technical solution:
[0020] The folding mechanism further includes a filter screen. The filter screen and the sewage separation basket are fixedly connected through a fixing rope.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, when collecting rainwater, as the float moves upward with the rising water level, it drives the pulling rope to move upward. During the movement of the pulling rope, a pulling force is generated, which drives the pipe cover to rotate upward and open. After the pipe cover is opened, the impurities and sewage deposited at the bottom can be discharged through the sewage discharge pipe, thereby preventing the wellbore from being blocked and affecting the use and reducing the pollution of rainwater.
[0023] 2. In the present utility model, when the folding plate 1 is pushed downward to drive the rotation of the rotating rod 2, the sliding plate is pulled inward. When the folding plate 3 is pushed inward to drive the rotation of the rotating rod 2, the sliding plate is also pulled inward, so that the sliding plate fits with the folding plate 3 to complete folding, which is convenient for disassembly and cleaning. Description of the Drawings
[0024] Figure 1 is a three-dimensional schematic diagram of the road rainwater collection and infiltration well proposed by the present utility model;
[0025] Figure 2 is a front view of the road rainwater collection and infiltration well proposed by the present utility model;
[0026] Figure 3 is a partial structural schematic diagram of the road rainwater collection and infiltration well proposed by the present utility model;
[0027] Figure 4 is a sectional view of the road rainwater collection and infiltration well proposed by the present utility model;
[0028] Figure 5 is a partial structural schematic diagram of the road rainwater collection and infiltration well proposed by the present utility model;
[0029] Figure 6 is an exploded view of the road rainwater collection and infiltration well proposed by the present utility model.
[0030] Legend Explanation:
[0031] 1. Wellbore; 2. Manhole cover; 3. Sewage pipe; 4. Water extraction pipe; 5. Groove 1; 6. Pipe cover; 7. Connecting block 1; 8. Rotating rod 1; 9. Pulling rope; 10. Counterweight; 11. Floating buoy; 12. Folding mechanism; 1201. Sliding plate; 1202. Folding plate 1; 1203. Rotating rod 2; 1204. Folding plate 2; 1205. Folding plate 3; 1206. Water seepage hole 1; 1207. Lifting rope; 1208. Anti-slip ring 1; 1209. Sewage separation basket; 13. Stabilizing seat; 14. Water seepage hole 2; 15. Rotating handle; 16. Anti-slip ring 2; 17. Groove 2; 18. Water pump; 19. Filter screen; 20. Fixed rope; 21. Stabilizing column 1; 22. Stabilizing column 2. Detailed Embodiment
[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0033] Refer toFigure 1 , Figure 3 and Figure 4 , an embodiment provided by the present utility model: a road rainwater collection and infiltration well, comprising a wellbore 1 and a manhole cover 2. A sewage pipe 3 is fixedly connected to the bottom of the wellbore 1. A first connecting block 7 is fixedly connected to the top outer wall of the sewage pipe 3. A pipe cover 6 is rotatably connected to the top of the first connecting block 7. A first rotating rod 8 is fixedly connected to the right side of the first connecting block 7. A first rotating rod 8 is fixedly connected to the right side of the pipe cover 6. A plurality of pull ropes 9 are fixedly connected to the top of the pipe cover 6. The other ends of the plurality of pull ropes 9 are all fixedly connected to a float 11. A counterweight 10 is fixedly connected to the top of the pipe cover 6. A stabilizing seat 13 is fixedly connected to the bottom of the wellbore 1. A first groove 5 is formed in the top of the stabilizing seat 13. The pipe cover 6 and the first connecting block 7 are fixedly connected to the top of the first groove 5. A folding mechanism 12 is arranged at the bottom of the manhole cover 2 and is used for folding the inner liner. A second water seepage hole 14 is formed in the manhole cover 2. Second grooves 17 are formed in the left and right sides of the top of the wellbore 1. Rotating handles 15 are fixedly connected to the left and right sides of the manhole cover 2. Anti-slip rings II 16 are fixedly connected to the far sides of the two rotating handles 15;
[0034] Specifically, during the process of collecting rainwater by the road rainwater collection and infiltration well, the rainwater first flows into the wellbore 1 through the second water seepage hole 14 formed in the manhole cover 2; in order to enable the infiltration well to continue to be recycled and ensure that relatively clean rainwater is collected, a sewage pipe 3 is fixed to the bottom of the wellbore 1, which can timely discharge the impurities deposited at the bottom during use; in order to make the sewage discharge device operate more effectively, a first connecting block 7 is fixed to the top of the sewage pipe 3, and a pipe cover 6 is connected to the top of the first connecting block 7, and the pipe cover 6 rotates through the rotating rod fixed on the right side; during the process of collecting rainwater, the float 11 floats upward following the continuously rising water level. When the water level reaches the water level line where part of the rainwater needs to be discharged, the float 11 drives the pull rope 9 to move upward when floating. When moving upward, the pull rope 9 generates a pulling force, and this pulling force is transmitted to the pipe cover 6 through the pull rope 9; the pipe cover 6 is pulled by the pulling force to open the sewage pipe 3, thereby discharging the impurities and sewage deposited at the bottom; then the water level begins to drop, the float 11 stops floating, and at the same time the pull rope 9 cannot generate a pulling force; the pipe cover 6 returns downward due to the weight of the counterweight 10 fixed on the top after the pull rope 9 stops pulling; a first groove 5 is formed in the top of the stabilizing seat 13 fixed to the bottom of the wellbore 1. When the sewage discharge is completed, the pipe cover 6 returns to its original position and is fixed in the first groove 5 to prevent the pipe cover 6 from being washed open during the rainwater collection process; in order to more conveniently open the wellbore 1, rotating handles 15 are fixed to the left and right sides of the manhole cover 2; at the same time, anti-slip rings II 16 are fixed on the rotating handles 15 to increase the friction for anti-slip; the second grooves 17 on the left and right sides of the top of the wellbore 1 can place the rotating handles 15 when the manhole cover 2 does not need to be opened, which is convenient for storage.
[0035] Refer to Figure 5 and Figure 6, the folding mechanism 12 includes a sewage separation basket 1209. Sliding plates 1201 are rotatably connected to the front and rear sides of the sewage separation basket 1209. Folding plates one 1202 are rotatably connected to the bottom of the sewage separation basket 1209. Folding plates three 1205 are rotatably connected to the left and right sides of the sewage separation basket 1209. Folding plates two 1204 are rotatably connected to the tops of multiple folding plates three 1205. Multiple folding plates two 1204 and multiple folding plates three 1205 are rotatably connected through rotating rods two 1203. Water seepage holes one 1206 are provided inside both folding plates one 1202. Water seepage holes one 1206 are provided inside both sliding plates 1201. Tether ropes 1207 are fixedly connected to the tops of both sliding plates 1201. Anti-slip rings one 1208 are fixedly connected to the mutually remote sides of both tether ropes 1207;
[0036] Specifically, when the road rainwater collection and infiltration well ends its use and needs to be disassembled and cleaned, after opening the manhole cover 2, the sewage separation basket 1209 can be taken out through the tether rope 1207 fixed to the top of the sliding plate 1201; for anti-slip, anti-slip rings one 1208 are fixed to the mutually remote sides of the tether rope 1207; after taking out the sewage separation basket 1209, first push down the folding plates one 1202 at the bottom of the sewage separation basket 1209. During the pushing process, the rotating rods two 1203 fixed to both sides of the folding plates one 1202 are driven to rotate by the traction, so that folding is completed below the sewage separation basket 1209; at the same time, the force generated when the rotating rods two 1203 rotate drives the sliding plates 1201 to slide, and then pushes down the folding plates two 1204 connected to the folding plates three 1205 through the rotating rods two 1203, so that they are attached to the folding plates three 1205. Then, push the folding plates three 1205 on the left and right sides of the sewage separation basket 1209 inward. The rotating rods two 1203 fixed to the two side folding plates three 1205 rotate following the thrust. During the rotation process, the sliding plates 1201 are simultaneously driven by the traction to be attached to the folding plates three 1205 to complete folding; this design is not only convenient for disassembly and cleaning, but also more convenient for carrying.
[0037] Refer to Figure 2 and Figure 6 , stabilizing columns one 21 are fixedly connected to the left and right sides of the outer wall of the wellbore 1. Stabilizing columns two 22 are fixedly connected to the outer wall of the wellbore 1. A water extraction pipe 4 is fixedly connected to the bottom of the wellbore 1. A water pump 18 is arranged on the right side of the water extraction pipe 4. The folding mechanism 12 further includes a filter screen 19. The filter screen 19 is fixedly connected to the sewage separation basket 1209 through a fixing rope 20;
[0038] Specifically, to make the road rainwater collection and infiltration well more solid during use, stabilizing columns one 21 and stabilizing columns two 22 are fixed to the outer wall of the wellbore 1; a water extraction pipe 4 is fixed to the bottom of the wellbore 1. A water pump 18 is arranged on the right side of the water extraction pipe 4. When it is necessary to use the collected rainwater, turn on the water pump 18 and pump out the rainwater in the wellbore 1 through the water extraction pipe 4 for use.
[0039] Working principle: When the road rainwater collection and infiltration well is in use, in order to discharge the sediment impurities and sewage at the bottom and collect relatively clean rainwater, the float 11 moves upward with the rising water level. When it rises to a certain water level height, the float 11 drives the pull rope 9 to move upward during its upward movement. A pulling force is generated during the movement of the pull rope 9, and this pulling force drives the pipe cover 6 to rotate upward and open. After the pipe cover 6 is opened, the impurities and sewage deposited at the bottom can be discharged through the sewage discharge pipe 3. After the sewage discharge is completed, the water level in the wellbore 1 drops, and the float 11 drops and no longer moves upward with the water level, so it cannot generate a pulling force on the pull rope 9. At this time, the pipe cover 6 is affected by the weight of the counterweight 10 and begins to reset downward and return to the first groove 5 to prevent the pipe cover 6 from failing to close after the sewage discharge is completed;
[0040] And when disassembling and cleaning after the use of the road rainwater collection and infiltration well, the sewage separation basket 1209 is taken out through the lifting rope 1207. Then, the first folding plate 1202 fixed to the bottom of the sewage separation basket 1209 is pushed downward, thereby pulling the second rotating rods 1203 fixed on both sides of the first folding plate 1202 to rotate and driving the sliding plates 1201 on both sides of the sewage separation basket 1209 to slide inward. After that, the second folding plate 1204 connected to the third folding plate 1205 through the second rotating rod 1203 is pushed downward to make it fit with the third folding plate 1205. Then, the third folding plates 1205 on the left and right sides of the sewage separation basket 1209 are pushed toward the middle of the sewage separation basket 1209. When the third folding plate 1205 moves under the thrust, it pulls the second rotating rods 1203 fixed on both sides of the third folding plate 1205 to rotate, so that the sliding plate 1201 fits with the third folding plate 1205 to complete the folding.
[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A road rainwater collection infiltration well, comprising a well shaft (1) and a well cover (2), characterized in that: The bottom of the wellbore (1) is fixedly connected to a sewage pipe (3), the top of the outer wall of the sewage pipe (3) is fixedly connected to a connecting block (7), the top of the connecting block (7) is rotatably connected to a pipe cover (6), the right side of the connecting block (7) is fixedly connected to a rotating rod (8), the right side of the pipe cover (6) is fixedly connected to a rotating rod (8), the top of the pipe cover (6) is fixedly connected to a plurality of pull ropes (9), the other ends of the plurality of pull ropes (9) are all fixedly connected to a float (11), the top of the pipe cover (6) is fixedly connected to a counterweight (10), the bottom of the wellbore (1) is fixedly connected to a stabilizing seat (13), the top of the stabilizing seat (13) is provided with a groove (5), the top of the groove (5) is fixedly connected to the pipe cover (6) and the connecting block (7), and the bottom of the well cover (2) is provided with a folding mechanism (12), the folding mechanism (12) is used to fold the inner tank.
2. The road rainwater collection infiltration well according to claim 1 is characterized by: The folding mechanism (12) comprises a dirt isolation basket (1209), the front and rear sides of the dirt isolation basket (1209) are both rotatably connected to a sliding plate (1201), the bottom of the dirt isolation basket (1209) is both rotatably connected to a folding plate one (1202), the left and right sides of the dirt isolation basket (1209) are both rotatably connected to a folding plate three (1205), the tops of a plurality of folding plates three (1205) are both rotatably connected to a folding plate two (1204), the plurality of folding plates two (1204) and the plurality of folding plates three (1205) are both rotatably connected via a rotating rod two (1203), the interiors of the two folding plates one (1202) are both provided with a water seepage hole one (1206), and the interiors of the two sliding plates (1201) are both provided with a water seepage hole one (1206).
3. The road rainwater collection infiltration well according to claim 1 is characterized by: Two water seepage holes (14) are provided inside the manhole cover (2), and two grooves (17) are provided on the left and right sides of the top of the manhole (1).
4. The road rainwater collection infiltration well according to claim 1 is characterized by: The left and right sides of the manhole cover (2) are both fixedly connected with a rotating handle (15), and the two rotating handles (15) are both fixedly connected with a second anti-slip ring (16) on the opposite sides thereof.
5. The road rainwater collection infiltration well according to claim 1 is characterized by: A first stabilizing column (21) is fixedly connected to the left and right sides of the outer wall of the shaft (1), and a second stabilizing column (22) is fixedly connected to the outer wall of the shaft (1).
6. The road rainwater collection infiltration well according to claim 1 is characterized by: A water pump (4) is fixedly connected to the bottom of the wellbore (1), and a water pump (18) is provided on the right side of the water pump (4).
7. The road rainwater collection infiltration well according to claim 2 is characterized by: The tops of the two sliding plates (1201) are fixedly connected with lifting ropes (1207), and the sides of the two lifting ropes (1207) that are away from each other are fixedly connected with anti-slip rings (1208).
8. The road rainwater collection infiltration well according to claim 2 is characterized by: The folding mechanism (12) further comprises a filter screen (19), wherein the filter screen (19) is fixedly connected to the dirt isolation basket (1209) via a fixing rope (20).