CN215053741U - Environment-friendly urban construction drainage device - Google Patents

Environment-friendly urban construction drainage device Download PDF

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Publication number
CN215053741U
CN215053741U CN202121228417.5U CN202121228417U CN215053741U CN 215053741 U CN215053741 U CN 215053741U CN 202121228417 U CN202121228417 U CN 202121228417U CN 215053741 U CN215053741 U CN 215053741U
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China
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drainage
filter screen
urban construction
drainage pipeline
environmental protection
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CN202121228417.5U
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Chinese (zh)
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郭英
王振华
郭霞
刘辉
张水秀
唐永峰
范海荣
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Abstract

The utility model discloses an environmental protection urban construction drainage device belongs to drainage technical field. The utility model provides an environmental protection urban construction drainage device, includes drainage pipe, well lid, the well lid is placed on the drainage pipe top, still includes: the filter screen is connected in the drainage pipeline; the cleaning assembly is arranged in the drainage pipeline and used for cleaning the filter screen; the driving assembly is arranged between the drainage pipeline and the cleaning assembly and is used for driving the cleaning assembly to work when raining; the collecting cylinders are respectively and fixedly connected to two sides of the drainage pipeline; the utility model discloses an impeller fan drives the scraper blade reciprocating motion on the filter screen, will block up the debris clearance on the filter screen and fall, and then reach the problem that prevents to block up drainage pipe, and debris are collected to the chimney simultaneously, the follow-up unified clearance of being convenient for.

Description

Environment-friendly urban construction drainage device
Technical Field
The utility model relates to a drainage technical field especially relates to an environmental protection urban construction drainage device.
Background
Drainage systems are an important infrastructure of modern cities.
The well lid on the road surface is through seting up the space so that rivers flow into the well lid and flow to subaerial drainage pipe in, however in the present city construction, drainage pipe often is blockked up when the rainy day, and lack the device that can clear up the plug and can collect in the rainy day among the current drainage pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the drainage pipeline is often blocked in rainy days.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an environmental protection urban construction drainage device, includes drainage pipe, well lid, the well lid is placed on the drainage pipe top, still includes: the filter screen is connected in the drainage pipeline; the cleaning assembly is arranged in the drainage pipeline and used for cleaning the filter screen; the driving assembly is arranged between the drainage pipeline and the cleaning assembly and is used for driving the cleaning assembly to work when raining; the collecting cylinders are respectively and fixedly connected to two sides of the drainage pipeline; the sealing cover is rotatably connected to the top end of the collecting cylinder; the fixing plate is connected in the collecting cylinder in a sliding manner; and one end of the pull rope is fixedly connected to the fixing plate, and the other end of the pull rope is fixedly connected to one side of the top end of the collecting cylinder.
In order to facilitate the realization to clear up the debris on the filter screen, it is preferred that the clearance subassembly includes alternately lead screw, scraper blade, guide arm, alternately lead screw, guide arm all rotate to be connected in drainage pipe, scraper blade threaded connection is on alternately lead screw, the scraper blade is located the filter screen top.
In order to facilitate the realization that the drive cross screw rod rotates, it is further, drive assembly includes the impeller fan, the one end rotation of impeller fan is connected in drainage pipe, the impeller fan is located between well lid and the filter screen, the impeller fan passes through the chain and links to each other with the cross screw rod.
In order to improve the cleaning efficiency, a drainage groove is further formed in the scraping plate.
In order to increase the storage volume of the collecting cylinder, it is preferable that the fixing plate is provided with a drain hole, and the bottom of the collecting cylinder is communicated with the bottom of the drainage pipeline.
Compared with the prior art, the utility model provides an environmental protection urban construction drainage device possesses following beneficial effect:
1. this drainage device is built to environmental protection city drives the scraper blade reciprocating motion on the filter screen through the impeller fan, will block up the debris clearance on the filter screen and fall, and then reach the problem that prevents to block up drainage pipe.
2. This drainage device is built to environmental protection city collects the debris by the clearance through the surge drum, the follow-up unified clearance of being convenient for.
Drawings
Fig. 1 is a schematic main sectional structure view of an environmental protection urban construction drainage device provided by the utility model;
fig. 2 is a schematic structural view of a in fig. 1 of an environmental protection urban construction drainage device provided by the present invention;
fig. 3 is a schematic structural view of a drainage device B in fig. 1 for environmental protection urban construction provided by the present invention;
fig. 4 is a schematic structural view of C in fig. 1 of an environmental protection urban construction drainage device provided by the present invention;
FIG. 5 is a top view of the environmental protection urban construction drainage device scraper proposed by the present invention;
FIG. 6 is a left side view of the environmental protection urban construction drainage device scraper proposed by the present invention;
FIG. 7 is a top view of an impeller fan of an environmental protection urban construction drainage device provided by the present invention;
fig. 8 is a perspective view of the impeller fan of the environmental protection urban construction drainage device provided by the utility model.
In the figure: 1. a well cover; 101. a collection canister; 102. a sealing cover; 103. pulling a rope; 104. a fixing plate; 1041. a drain hole; 2. a water discharge pipeline; 20. grooving; 201. a filter screen; 202. an impeller fan; 2021. a chain; 203. a cross lead screw; 204. a squeegee; 2041. a water discharge tank; 205. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, an environmental protection urban construction drainage device, including drainage pipe 2, well lid 1 places on drainage pipe 2 tops, still includes: the filter screen 201 is connected in the drainage pipeline 2; the cleaning assembly is arranged in the drainage pipeline 2 and used for cleaning the filter screen 201; the driving assembly is arranged between the drainage pipeline 2 and the cleaning assembly and is used for driving the cleaning assembly to work in the rainy days; the collecting barrels 101 are fixedly connected to two sides of the drainage pipeline 2 respectively; the sealing cover 102 is rotatably connected to the top end of the collecting cylinder 101; a fixing plate 104 slidably connected to the inside of the collecting cylinder 101; a pull rope 103, one end of which is fixedly connected to the fixing plate 104 and the other end of which is fixedly connected to one side of the top end of the collecting cylinder 101;
when raining, rainwater mixed with impurities enters the drainage pipeline 2 through the well cover 1, the impurities fall on the filter screen 201, the rainwater impacts the driving assembly when entering the drainage pipeline 2, the driving assembly drives the cleaning assembly to work, the cleaning assembly reciprocates on the filter screen 201, and the impurities are pushed into the two groups of collecting cylinders 101 through the slotted openings 20;
the notch 20 is arranged between the drainage pipeline 2 and the collecting cylinder 101, and the notch 20 is positioned at two sides of the filter screen 201;
the fixed plate 104 is pulled from the bottom of the collecting cylinder 101 to the top of the collecting cylinder 101 by periodically opening the sealing cover 102 and pulling the pull cord 103, and thus the sundries accumulated on the fixed plate 104 are cleaned.
Example 2:
referring to fig. 1, 2, 4-6 and 8, an environmental protection urban construction drainage device is substantially the same as embodiment 1, and further comprises: the cleaning assembly comprises a cross screw rod 203, a scraper 204 and a guide rod 205, the cross screw rod 203 and the guide rod 205 are both rotatably connected in the drainage pipeline 2, the scraper 204 is in threaded connection with the cross screw rod 203, the scraper 204 is positioned above the filter screen 201, the driving assembly comprises an impeller fan 202, one end of the impeller fan 202 is rotatably connected in the drainage pipeline 2, the impeller fan 202 is positioned between the well cover 1 and the filter screen 201, and the impeller fan 202 is connected with the cross screw rod 203 through a chain 2021;
in the rainwater entered into drainage pipe 2 through well lid 1, the rainwater can impact impeller fan 202 and take place to rotate, impeller fan 202 drives cross lead screw 203 through chain 2021 and rotates, makes scraper blade 204 reciprocating motion (be equipped with in the scraper blade 204 with cross lead screw 203 assorted screw thread) on cross lead screw 203 and guide arm 205, at scraper blade 204 reciprocating motion in-process, can scrape the debris on getting filter screen 201 to promote debris to filter screen 201 both sides, and then in propelling debris to the surge drum 101.
Example 3:
referring to fig. 2 and 6, an environmental protection urban construction drainage device is substantially the same as embodiment 1, and further comprises: a drainage groove 2041 is arranged on the scraper 204;
when sundries fall on the filter screen 201, part of water is accumulated on the filter screen 201, when the scraper 204 moves in a reciprocating manner, the water is pushed to the two sides of the filter screen 201, most of the water on the filter screen 201 is pushed into the collecting cylinder 101, a large amount of water is accumulated in the collecting cylinder 101, and most of the water in the moving direction of the scraper 204 can be filtered out when the scraper 204 moves in a reciprocating manner through the drainage groove 2041, so that the water on the filter screen 201 is not pushed into the collecting cylinder 101 in a large amount;
meanwhile, most of water is filtered through the drainage grooves 2041, so that the resistance in the moving direction of the scraper 204 can be reduced, the resistance on the impeller fan 202 is reduced, and the normal rotation of the impeller fan 202 is not influenced.
Example 4:
referring to fig. 3, an environmental protection urban construction drainage device is substantially the same as embodiment 1, and further: a drain hole 1041 is formed in the fixing plate 104, and the bottom of the collecting cylinder 101 is communicated with the bottom of the drainage pipeline 2;
when the scraper 204 pushes the sundries into the collecting cylinder 101, a part of rainwater can be brought into the collecting cylinder 101 together, and the rainwater is accumulated in the collecting cylinder 101, so that the storage volume of the collecting cylinder 101 for storing the sundries is influenced, and the storage volume for storing the sundries is reduced;
through the drainage hole 1041, when sundries and rainwater enter the collecting cylinder 101, the rainwater falls into the lower part of the fixing plate 104 through the drainage hole 1041 and flows into the drainage pipeline 2, and then the rainwater is prevented from being accumulated in the collecting cylinder 101.
Example 5:
referring to fig. 7, an environmental protection urban construction drainage device is substantially the same as embodiment 1, and further includes: the number of the impeller fans 202 can be two, so that the contact area with rainwater can be increased, rainwater can flow into the drainage pipeline 2 from any one side of the two sides of the well lid 1, the cross screw rods 203 can be driven to rotate, and the problem that the cleaning assembly cannot work due to the fact that the impeller fans 202 cannot be impacted when rainwater flows in from one side is avoided;
the two sets of impeller fans 202 may be connected by a chain 2021 or belt.
The utility model discloses an impeller fan 202 drives scraper blade 204 reciprocating motion on filter screen 201, will block up the debris clearance on filter screen 201 and fall, and then reach the problem that prevents to block up drainage pipe 2, and debris, follow-up unified clearance of being convenient for are collected to the chimney 101 simultaneously.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides an environmental protection urban construction drainage device, includes drainage pipe (2), well lid (1), place on drainage pipe (2) top well lid (1), its characterized in that still includes:
the filter screen (201) is connected in the drainage pipeline (2);
the cleaning assembly is arranged in the drainage pipeline (2) and used for cleaning the filter screen (201);
the driving assembly is arranged between the drainage pipeline (2) and the cleaning assembly and is used for driving the cleaning assembly to work in the rainy days;
the collecting cylinders (101) are respectively and fixedly connected to the two sides of the drainage pipeline (2);
the sealing cover (102) is rotatably connected to the top end of the collecting cylinder (101);
a fixed plate (104) which is connected with the inside of the collecting cylinder (101) in a sliding way;
and one end of the pull rope (103) is fixedly connected to the fixing plate (104), and the other end of the pull rope is fixedly connected to one side of the top end of the collecting cylinder (101).
2. An environmental protection urban construction drainage device according to claim 1, wherein the cleaning assembly comprises a cross screw rod (203), a scraper (204) and a guide rod (205), the cross screw rod (203) and the guide rod (205) are both rotatably connected in the drainage pipeline (2), the scraper (204) is in threaded connection with the cross screw rod (203), and the scraper (204) is located above the filter screen (201).
3. An environmental protection urban construction drainage device according to claim 2, wherein the driving assembly comprises an impeller fan (202), one end of the impeller fan (202) is rotatably connected in the drainage pipeline (2), the impeller fan (202) is located between the manhole cover (1) and the filter screen (201), and the impeller fan (202) is connected with the cross screw rod (203) through a chain (2021).
4. An environmentally friendly urban construction drainage device according to claim 2, wherein the scraper (204) is provided with a drainage groove (2041).
5. An environment-friendly urban construction drainage device according to claim 1, wherein the fixing plate (104) is provided with a drainage hole (1041), and the bottom of the collecting cylinder (101) is communicated with the bottom of the drainage pipeline (2).
CN202121228417.5U 2021-06-02 2021-06-02 Environment-friendly urban construction drainage device Active CN215053741U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121228417.5U CN215053741U (en) 2021-06-02 2021-06-02 Environment-friendly urban construction drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121228417.5U CN215053741U (en) 2021-06-02 2021-06-02 Environment-friendly urban construction drainage device

Publications (1)

Publication Number Publication Date
CN215053741U true CN215053741U (en) 2021-12-07

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CN202121228417.5U Active CN215053741U (en) 2021-06-02 2021-06-02 Environment-friendly urban construction drainage device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114182702A (en) * 2021-12-16 2022-03-15 中国水利水电第九工程局有限公司 Water resource drainage irrigation channel based on hydraulic engineering
CN114631497A (en) * 2022-04-15 2022-06-17 西藏自治区农牧科学院畜牧兽医研究所 Heat-preservation self-circulation device for drinking water for Tibetan pig breeding and use method of heat-preservation self-circulation device
CN114669095A (en) * 2022-03-17 2022-06-28 陈正豪 Building water supply and drainage system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114182702A (en) * 2021-12-16 2022-03-15 中国水利水电第九工程局有限公司 Water resource drainage irrigation channel based on hydraulic engineering
CN114669095A (en) * 2022-03-17 2022-06-28 陈正豪 Building water supply and drainage system and method
CN114631497A (en) * 2022-04-15 2022-06-17 西藏自治区农牧科学院畜牧兽医研究所 Heat-preservation self-circulation device for drinking water for Tibetan pig breeding and use method of heat-preservation self-circulation device

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