CN114319510A - House building drainage structures - Google Patents

House building drainage structures Download PDF

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Publication number
CN114319510A
CN114319510A CN202111639649.4A CN202111639649A CN114319510A CN 114319510 A CN114319510 A CN 114319510A CN 202111639649 A CN202111639649 A CN 202111639649A CN 114319510 A CN114319510 A CN 114319510A
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China
Prior art keywords
shell
ring seat
pipe body
conical
helical blade
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CN202111639649.4A
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Chinese (zh)
Inventor
陈国辉
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Hunan Fujincheng Construction Engineering Management Co ltd
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Hunan Fujincheng Construction Engineering Management Co ltd
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Priority to CN202111639649.4A priority Critical patent/CN114319510A/en
Publication of CN114319510A publication Critical patent/CN114319510A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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Abstract

The invention discloses a house building drainage structure, and relates to the technical field of drainage structures. The water discharging part comprises a first pipe body, a second pipe body, a first ring seat and a second ring seat, the impurity removing part comprises a second shell, a third shell and a conical shell which are sequentially arranged from outside to inside, a second helical blade is arranged between the third shell and the conical shell, a water outlet groove penetrates through the third shell, the first pipe body is connected with the water inlet end of the third shell through the second ring seat, and the second pipe body is connected with the water outlet end of the third shell through the first ring seat. The invention buffers the falling rainwater through the impurity removing part, thereby reducing the impact force of the rainwater on the bottom bent pipe and effectively prolonging the service life of the bottom bent pipe.

Description

House building drainage structures
Technical Field
The invention belongs to the technical field of drainage structures, and particularly relates to a drainage structure of a house building.
Background
With the rising of the population, the urban population is rising, the urban land shortage and high-rise buildings are increasing, the energy problem is increasing, the domestic water consumption of residents is high, but the energy contained in the domestic wastewater and rainwater of the high-rise buildings is considerable.
The rainwater is collected, the absorption, storage, seepage and purification and slow release effects of the greenbelt on the rainwater are fully exerted, the urban waterlogging is relieved, the urban runoff pollution load is reduced, the water resource is saved, and the aims of urban health and ecological safety are fulfilled. However, the drainage of rainwater has the characteristics of uncertainty and discontinuity, and is inconvenient for reuse.
The prior art discloses a rainwater storage and irrigation system for greenbelts under viaducts, which collects rainwater mainly through a base, a new rainwater separation water tank, a drain pipe and a first overflow pipe communicated with a water storage tank, and has the disadvantages of complex construction process, high installation cost and incapability of solving the problem of sand accumulation inside a pipe body; the rainwater that falls inside the body can not be realized buffering step by step at the in-process that uses, easily leads to the junction of body lower extreme to damage under the impact of the rainwater that collects.
Disclosure of Invention
The invention aims to provide a drainage structure of a house building, which is provided with an impurity removing part to buffer falling rainwater, so that the impact force of the rainwater on a bottom bent pipe is reduced, the service life of the bottom bent pipe is effectively prolonged, and the related problems in the background art are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a drainage structure of a house building, which comprises a drainage part and an impurity removing part, wherein the drainage part comprises a first pipe body, a second pipe body, a first ring seat and a second ring seat, the impurity removing part comprises a second shell, a third shell and a conical shell which are sequentially arranged from outside to inside, a second helical blade is arranged between the third shell and the conical shell, a water outlet groove penetrates through the third shell, the first pipe body is connected with the water inlet end of the third shell through the second ring seat, and the second pipe body is connected with the water outlet end of the third shell through the first ring seat.
Furthermore, the third shell and the conical shell are distributed along the same axis, the tip end of the conical shell points to the first pipe body, a plurality of through grooves penetrate through the side face of the conical shell, and the second helical blades are distributed along the conical outer side face of the conical shell.
Furthermore, the water outlet groove is located at the bottom end of a third shell, a water inlet groove is formed in the top end of the third shell, a second shell distributed along the same axis is arranged on the outer side of the third shell, a first helical blade is arranged in a cavity formed by the third shell and the second shell, the end portion of the second shell is a circular truncated cone-shaped cavity, the small end of the cavity is located at the top end of the second shell, an upper port formed by the second shell and the third shell is installed with a second annular seat in a matched mode, and a lower port formed by the second shell and the third shell is installed with a first annular seat in a matched mode.
Furthermore, the opening position of the water inlet groove is higher than the top ends of the conical shell and the second spiral blade.
Further, the height of the first helical blade is less than half of the height of the second shell, the first helical blade is close to the top end of the second shell, and the rotating directions of the first helical blade and the second helical blade are opposite.
Further, edulcoration portion still includes first casing, the outside of second casing is equipped with the first casing that distributes along same axis, first casing is connected with the second casing through a plurality of connecting rod, open the bottom of second casing has the logical groove with the inside intercommunication of first casing.
Further, first casing is round platform shape casing, the main aspects port of first casing upwards, the equipartition has a plurality of spiral plate on the medial surface of first casing, the inboard of spiral plate is equipped with along the body, the spiral plate extends to the bottom of first casing, the outside of first ring seat is equipped with the extension board, the cooperation installation of the lower port of extension board and first casing, install a plurality of ball in extension board and the first casing junction.
Furthermore, a plurality of choke plates are uniformly distributed on the outer side surface of the first shell.
Further, first ring seat and second ring seat inboard all are equipped with the step hole, the snap ring that step hole and first body tip were equipped with or the snap ring cooperation installation that the second body tip was equipped with.
The invention has the following beneficial effects:
1. according to the invention, the first pipe body is connected with the drainage pipe or the water outlet, rainwater collected by a house building enters through the first pipe body, passes through the cavity formed by the third shell and the conical shell in the impurity removing part, enters the second pipe body after passing through the through groove arranged on the conical shell, and is buffered through the impurity removing part, so that the impact force of the rainwater on the bottom elbow is reduced, and the service life of the bottom elbow is effectively prolonged.
2. According to the invention, the second helical blade is arranged in the cavity formed by the third shell and the conical shell, rainwater drives the impurity removing part to rotate through the second helical blade, so that water flow is spirally downward, sand and stone mixed in the rainwater move outwards under the action of centrifugal force, the sand and stone pass through the water outlet groove to enter the cavity formed by the second shell and the third shell, the sand and stone move towards the large end along the circular truncated cone-shaped inner wall arranged on the inner side of the second shell under the action of the centrifugal force, and the entered water flow moves upwards under the pushing action of the rotating first helical blade and enters the third shell through the water inlet groove, so that sand and stone separation is realized.
3. According to the invention, the first shell is arranged on the outer side of the second shell, the through groove communicated with the inside of the first shell is formed in the second shell, so that sand and stones enter the inside of the first shell through the through groove, rainwater is prevented from being discharged through the port of the first shell due to the fact that the height of the first shell is at least 2 times of the height of the second shell, rainwater is convenient to collect, the top end of the first shell is of an open structure, the rotating direction of the spiral plate is the same as the rotating direction of the first spiral blade and is opposite to the rotating direction of the second spiral blade, and sand and stones accumulated on the extension plate move upwards along the first spiral blade in the rotating process until the sand and stones are discharged through the top end of the first shell.
4. According to the invention, the choke plate is arranged on the outer side of the first shell, one side of the choke plate is a plane, the other side of the choke plate is an inclined plane, and external airflow passes through the choke plate to drive the impurity removing part to rotate, so that sand and stones accumulated on the extension plate are discharged when water flows through the extension plate.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall sectional structure of the present invention;
FIG. 3 is a schematic view of the overall cross-sectional structure of the impurity removing part according to the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at A according to the present invention;
FIG. 5 is a partial schematic view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a first pipe body; 2. a second tube body; 3. an impurity removal part; 31. a first housing; 311. a choke plate; 312. a spiral plate; 313. an edge body; 32. a second housing; 321. a first helical blade; 322. a through groove; 323. a connecting rod; 33. a third housing; 331. a water inlet groove; 332. a water outlet groove; 34. a conical shell; 341. a second helical blade; 342. a through groove; 4. a first ring seat; 41. a stepped bore; 42. an extension plate; 43. a ball bearing; 5. a second ring seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-5, the present invention relates to a drainage structure for a building, including a drainage portion and an impurity removing portion 3, wherein the drainage portion includes a first pipe body 1, a second pipe body 2, a first ring seat 4 and a second ring seat 5, the impurity removing portion 3 includes a second shell 32, a third shell 33 and a conical shell 34, which are sequentially disposed from outside to inside, a second helical blade 341 is disposed between the third shell 33 and the conical shell 34, a water outlet groove 332 is disposed on the third shell 33, the first pipe body 1 is connected to a water inlet end of the third shell 33 through the second ring seat 5, and the second pipe body 2 is connected to a water outlet end of the third shell 33 through the first ring seat 4.
The third shell 33 and the conical shell 34 are distributed along the same axis, the tip of the conical shell 34 points to the first pipe 1, a plurality of through grooves 342 penetrate through the side surface of the conical shell 34, and the second helical blades 341 are distributed along the conical outer side surface of the conical shell 34.
The water outlet groove 332 is located at the bottom end of the third shell 33, the top end of the third shell 33 is provided with a water inlet groove 331, the outer side of the third shell 33 is provided with the second shell 32 distributed along the same axis, a cavity formed by the third shell 33 and the second shell 32 is internally provided with a first helical blade 321, the end part of the second shell 32 is a truncated cone-shaped cavity, the small end of the cavity is located at the top end of the second shell 32, the upper port formed by the second shell 32 and the third shell 33 is installed in a matching manner with the second ring seat 5, and the lower port formed by the second shell 32 and the third shell 33 is installed in a matching manner with the first ring seat 4.
The opening position of the water inlet groove 331 is higher than the top end positions of the conical shell 34 and the second helical blade 341.
The height of the first spiral blade 321 is less than half of the height of the second shell 32, the first spiral blade 321 is close to the top end of the second shell 32, and the rotation directions of the first spiral blade 321 and the second spiral blade 341 are opposite.
The impurity removing part 3 further comprises a first shell 31, the outer side of the second shell 32 is provided with the first shell 31 distributed along the same axis, the first shell 31 is connected with the second shell 32 through a plurality of connecting rods 323, and the bottom of the second shell 32 is provided with a through groove 322 communicated with the inside of the first shell 31.
First casing 31 is round platform shape casing, and the main aspects port of first casing 31 is upwards, and the equipartition has a plurality of spiral plate 312 on the medial surface of first casing 31, and the inboard of spiral plate 312 is equipped with along body 313, and spiral plate 312 extends to the bottom of first casing 31, and the outside of first ring seat 4 is equipped with extension plate 42, and extension plate 42 and the lower port cooperation installation of first casing 31, install a plurality of ball 43 in extension plate 42 and the first casing 31 junction.
A plurality of choke plates 311 are uniformly distributed on the outer side surface of the first housing 31, so that the first housing 31 is driven to rotate by external air flow.
The inner sides of the first ring seat 4 and the second ring seat 5 are both provided with a step hole 41, and the step hole 41 is matched with a snap ring arranged at the end part of the first pipe body 1 or a snap ring arranged at the end part of the second pipe body 2 for installation.
In the using process, the first pipe body 1 is connected with a drainage pipe or a water outlet, rainwater collected by a house building enters through the first pipe body 1, passes through a cavity formed by the third shell 33 and the conical shell 34 in the impurity removing part 3, enters into the second pipe body 2 after passing through the through groove 342 formed in the conical shell 34, and is buffered through the impurity removing part 3, so that the impact force of the rainwater on the bottom elbow is reduced, and the service life of the bottom elbow is effectively prolonged;
meanwhile, in the using process, impurity removing parts 3 with proper water quantity are installed according to a drainage line, the impurity removing parts 3 are vertically installed, and the distance between every two adjacent impurity removing parts 3 is smaller than 3 m;
a second helical blade 341 is arranged in a cavity formed by the third shell 33 and the conical shell 34, rainwater drives the impurity removing part 3 to rotate through the second helical blade 341, so that the water flow spirals downwards, sand and stone mixed in the rainwater moves outwards under the action of centrifugal force, the sand and stone pass through the water outlet groove 332 to enter the cavity formed by the second shell 32 and the third shell 33, the sand and stone move towards the large end along the circular truncated cone-shaped inner wall arranged on the inner side of the second shell 32 under the action of the centrifugal force, and the entered water flow moves upwards under the pushing action of the rotating first helical blade 321 and enters the third shell 33 through the water inlet groove 331, so that sand and stone separation is realized;
the first shell 31 is arranged on the outer side of the second shell 32, the second shell 32 is provided with a through groove 322 communicated with the inside of the first shell 31, so that sand and stone enter the inside of the first shell 31 through the through groove 322, rainwater is prevented from being discharged through a port of the first shell 31 due to the fact that the height of the first shell 31 is at least 2 times of the height of the second shell 32, rainwater is convenient to collect, the top end of the first shell 31 is of an opening structure, the rotating direction of the spiral plate 312 is the same as that of the first spiral blade 321 and is opposite to that of the second spiral blade 341, and sand and stone accumulated on the extension plate 42 move upwards along the first spiral blade 321 in the rotating process until the sand and stone are discharged through the top end of the first shell 31;
the choke plate 311 is arranged on the outer side of the first shell 31, one side of the choke plate 311 is a plane, the other side of the choke plate 311 is an inclined plane, and external airflow drives the impurity removing part 3 to rotate through the choke plate 311, so that sand accumulated on the extension plate 42 is discharged when water flows through the extension plate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (9)

1. The utility model provides a housing construction drainage structures, includes drainage portion and edulcoration portion (3), its characterized in that:
the drainage part comprises a first pipe body (1), a second pipe body (2), a first ring seat (4) and a second ring seat (5);
the impurity removing part (3) comprises a second shell (32), a third shell (33) and a conical shell (34) which are sequentially arranged from outside to inside, a second helical blade (341) is arranged between the third shell (33) and the conical shell (34), and a water outlet groove (332) penetrates through the third shell (33);
the first pipe body (1) is connected with the water inlet end of the third shell (33) through the second ring seat (5), and the second pipe body (2) is connected with the water outlet end of the third shell (33) through the first ring seat (4).
2. A room building drainage structure according to claim 1, wherein the third shell (33) and the conical shell (34) are distributed along the same axis, the tip of the conical shell (34) is directed to the first pipe body (1), a plurality of through grooves (342) are formed on the side surface of the conical shell (34), and the second helical blades (341) are distributed along the conical outer side surface of the conical shell (34).
3. A housing construction drainage structure according to claim 2, characterized in that the water outlet groove (332) is located at the bottom end of the third shell (33), the top end of the third shell (33) is provided with the water inlet groove (331), the outer side of the third shell (33) is provided with the second shell (32) which is distributed along the same axis, and the cavity formed by the third shell (33) and the second shell (32) is provided with the first helical blade (321);
the end part of the second shell (32) is a circular truncated cone-shaped cavity, and the small end of the cavity is positioned at the top end of the second shell (32);
and an upper port formed by the second shell (32) and the third shell (33) is matched and installed with the second ring seat (5), and a lower port formed by the second shell (32) and the third shell (33) is matched and installed with the first ring seat (4).
4. The housing construction drainage structure according to claim 3, wherein the opening position of the water inlet groove (331) is higher than the top end positions of the conical shell (34) and the second helical blade (341).
5. A housing construction drainage structure according to claim 3, wherein the height of the first helical blade (321) is less than half the height of the second housing (32), the first helical blade (321) is close to the top end of the second housing (32), and the first helical blade (321) and the second helical blade (341) have opposite directions of rotation.
6. A housing construction drainage structure according to claim 5, characterized in that the decontaminating section (3) further comprises a first housing (31), and the outside of the second housing (32) is provided with the first housing (31) distributed along the same axis;
the first shell (31) is connected with the second shell (32) through a plurality of connecting rods (323), and a through groove (322) communicated with the inside of the first shell (31) is formed in the bottom of the second shell (32).
7. The house building drainage structure according to claim 6, wherein the first shell (31) is a truncated cone-shaped shell, the large end of the first shell (31) is upward, a plurality of spiral plates (312) are uniformly distributed on the inner side surface of the first shell (31), the inner sides of the spiral plates (312) are provided with edge bodies (313), and the spiral plates (312) extend to the bottom of the first shell (31);
the outside of first ring seat (4) is equipped with extension board (42), extension board (42) and the lower port cooperation installation of first casing (31), install a plurality of ball (43) in extension board (42) and first casing (31) junction.
8. The drainage structure for house buildings according to claim 7, characterized in that a plurality of choke plates (311) are uniformly distributed on the outer side surface of the first shell (31).
9. The house building drainage structure according to claim 1, wherein stepped holes (41) are formed in the inner sides of the first ring seat (4) and the second ring seat (5), and the stepped holes (41) are installed in a manner of being matched with a clamping ring arranged at the end of the first pipe body (1) or a clamping ring arranged at the end of the second pipe body (2).
CN202111639649.4A 2021-12-29 2021-12-29 House building drainage structures Pending CN114319510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111639649.4A CN114319510A (en) 2021-12-29 2021-12-29 House building drainage structures

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Application Number Priority Date Filing Date Title
CN202111639649.4A CN114319510A (en) 2021-12-29 2021-12-29 House building drainage structures

Publications (1)

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CN114319510A true CN114319510A (en) 2022-04-12

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060283991A1 (en) * 2003-09-18 2006-12-21 Max Co., Ltd. Garbage treatment device and drain tube washing device
US20070186525A1 (en) * 2004-08-05 2007-08-16 John Pearson Filter assembly
CN208814778U (en) * 2018-09-13 2019-05-03 东营宝业石油技术开发有限责任公司 A kind of flushing spiral-flow type sand-baffling device
CN211273793U (en) * 2019-11-20 2020-08-18 深圳市新涛环境科技有限公司 Debris separator in mud
CN111980313A (en) * 2020-09-02 2020-11-24 江苏亚井雨水利用科技有限公司 System and method for treating rainwater on planted roof
CN113440928A (en) * 2021-07-21 2021-09-28 广东鑫广源建设工程有限公司 Muddy water treatment equipment for drainage engineering pipe jacking construction
CN214785423U (en) * 2021-06-24 2021-11-19 中益诚达建设集团有限公司 Building roof outlet structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060283991A1 (en) * 2003-09-18 2006-12-21 Max Co., Ltd. Garbage treatment device and drain tube washing device
US20070186525A1 (en) * 2004-08-05 2007-08-16 John Pearson Filter assembly
CN208814778U (en) * 2018-09-13 2019-05-03 东营宝业石油技术开发有限责任公司 A kind of flushing spiral-flow type sand-baffling device
CN211273793U (en) * 2019-11-20 2020-08-18 深圳市新涛环境科技有限公司 Debris separator in mud
CN111980313A (en) * 2020-09-02 2020-11-24 江苏亚井雨水利用科技有限公司 System and method for treating rainwater on planted roof
CN214785423U (en) * 2021-06-24 2021-11-19 中益诚达建设集团有限公司 Building roof outlet structure
CN113440928A (en) * 2021-07-21 2021-09-28 广东鑫广源建设工程有限公司 Muddy water treatment equipment for drainage engineering pipe jacking construction

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