CN109281375B - Four-way connecting piece based on HDPE finished drainage ditch - Google Patents
Four-way connecting piece based on HDPE finished drainage ditch Download PDFInfo
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- CN109281375B CN109281375B CN201811171418.3A CN201811171418A CN109281375B CN 109281375 B CN109281375 B CN 109281375B CN 201811171418 A CN201811171418 A CN 201811171418A CN 109281375 B CN109281375 B CN 109281375B
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- grooves
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- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 11
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 52
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000007689 inspection Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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)
- Sewage (AREA)
Abstract
The invention provides a four-way connecting piece based on an HDPE finished drainage ditch, which comprises a four-way body, wherein the four-way body is surrounded by a circle, four first connecting grooves are symmetrically formed in the four-way body, a first groove-shaped block is arranged on the outer side of one side of the four-way body, a first sliding groove is formed in an inner opening of the first groove-shaped block, second sliding grooves are formed in inner openings of the first connecting grooves on the other three sides, and the first sliding grooves and the second sliding grooves are detachably connected with one end of the drainage ditch. According to the invention, the first connecting grooves are formed in the periphery of the ditch body, so that connection in different directions is facilitated, the problems encountered in actual construction are solved, and the construction efficiency is greatly improved; the connection of the ditch bodies with different specifications is convenient, and the drainage quantity can be increased.
Description
Technical Field
The invention relates to the technical field of urban drainage pipe networks, in particular to a four-way connecting piece based on an HDPE finished drainage ditch.
Background
Most of the existing underground network management inspection wells for municipal engineering are bricked concrete inspection wells, and the existing underground network management inspection wells mainly have the following defects: firstly, the strength is low, the support strength of the brick structure is low, and particularly, the reducing and necking part of the brick structure close to the pavement is easy to collapse due to the impact of acting force; secondly, the construction period of the well body is long, the construction is complex, the requirement on civil engineering is high because of the fact that the well body must be piled up manually on site, the standardization, generalization and serialization degree are poor, and the quantity of manual work and materials is an important factor affecting the quality; in addition, the defects of pollution and the like caused by incapability of replacement, easy breakage and leakage exist, frequent maintenance is needed, the traditional inspection well is troublesome in taking out silt or other sundries, and the sanitation workers are mainly operated by special workpieces, so that inconvenience is caused to the work of the sanitation workers.
Along with the continuous popularization of the HDPE material application in the finished drainage ditch, the finished drainage ditch gradually replaces the traditional drainage ditch, and the finished drainage ditch comprises a ditch body with a branch pipe water outlet, a ditch body with a branch pipe water outlet and an inspection well according to the design of a drainage system.
The existing four-way joint is connected in the form of four pipelines, namely, the multi-directional joint is facilitated, and the drainage is increased.
However, since the diameter of the pipe is constant, the amount of water poured into the four-way joint is specific when the pipe is connected to other drain pipes, and the rate of water drainage is reduced.
Disclosure of Invention
The invention provides a four-way connecting piece based on an HDPE finished drainage ditch, which is used for solving the technical problem that the speed of water drainage is reduced because the diameter of a pipeline is fixed in the prior art, so that the water quantity poured into a four-way is specific when other drainage pipes are connected and guided during connection.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a cross connecting piece based on HDPE finished product escape canal, includes the cross body, the ring cross body a week, the symmetry is equipped with four first spread grooves on the cross body, and one side the cross body outside is equipped with first groove type piece, first groove type piece internal orifice is equipped with first spout, other three sides, first spread groove internal orifice all is equipped with the second spout, just first spout with escape canal one end is all detachable to the second spout.
Preferably, four first connecting groove sides, four first lugs are symmetrically arranged at four corners of the outer side of the upper end of the four-way body, and the cover plate is detachably connected with the four first lugs.
Preferably, four third sliding grooves are correspondingly formed in the periphery of the cover plate, the four first protruding blocks are all in L-shaped arrangement, and the four first protruding blocks are connected with the third sliding grooves in a sliding mode.
Preferably, a fourth chute is arranged on the outer side of the first groove-shaped block, a first sealing strip is arranged at the inner opening of the fourth chute, and the fourth chute and the first sealing strip are both in sliding connection with one end of the drainage ditch.
Preferably, keep away from first spout and adjacent first spout one side, two the second spout inboard all is equipped with the spacing of second, and these two the second spout and two the equal sliding connection escape canal one end of spacing of second, opposite side the second spout with the first spout inboard all is equipped with sealing unit, sealing unit sliding connection escape canal one end.
Preferably, the sealing unit comprises a groove-shaped sealing plate, a fifth sliding groove is arranged in the middle of the groove-shaped sealing plate, one end of the drainage ditch is slidably connected with the fifth sliding groove, a first telescopic rod is arranged below the outer side of the groove-shaped sealing plate, the lower end of the first telescopic rod is connected with the bottom of the first sliding groove or the bottom of the second sliding groove, two first connecting rods are symmetrically arranged on the side edges of the groove-shaped sealing plate, two second sealing units are symmetrically arranged on the side walls of the first sliding groove or the second sliding groove, and the two first connecting rods are slidably connected with the second sealing units.
Preferably, the second sealing unit comprises a first arc-shaped groove plate, two first connecting rods are in cylindrical arrangement, two first connecting rods are respectively connected with the two first arc-shaped groove plates in a sliding mode, two first expansion plates are arranged on the rear sides of the first arc-shaped groove plates, first connecting pipes are fixedly connected with the first expansion plates, first rotating rods are arranged in the middle of the first connecting pipes and fixedly connected with the first sliding grooves or the second sliding grooves, second expansion rods are arranged at the lower bottom ends of the first rotating rods and fixedly connected with the first sliding grooves or the bottom portions of the second sliding grooves, and the first sliding grooves or the inner walls of the second sliding grooves are fixedly connected with arc-shaped rubber plates which are in sliding connection with the first connecting pipes.
Preferably, the groove-shaped sealing plate, the first arc-shaped groove plate, the first expansion plate and the bottom of the first connecting pipe are all provided with second rubber plates, and the second rubber plates are connected with the bottom of the first sliding groove or the bottom of the second sliding groove in an extrusion mode.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, four first connecting grooves are symmetrically formed in a circle of the four-way body, one side of the four-way body is provided with the first groove-shaped block, the inner side of the first groove-shaped block is provided with the first sliding groove, the inner openings of the other three first connecting grooves are respectively provided with the second sliding groove, and the adjacent groove bodies are connected through the first sliding grooves or the three second sliding grooves, so that the water solution in one groove body can flow towards three directions, and the drainage of diversion and water increase is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view illustrating the inclination of the four-way body structure according to the present invention;
FIG. 3 is a schematic diagram of the cover plate structure of the present invention;
FIG. 4 is a schematic diagram of a first channel block structure according to the present invention;
FIG. 5 is a schematic view of a second chute according to the present invention;
FIG. 6 is a schematic view of a trough-type seal plate according to the present invention;
FIG. 7 is a schematic view of a second seal unit according to the present invention;
FIG. 8 is a schematic view of a second rubber plate structure according to the present invention.
In the figure: the four-way sealing device comprises a four-way body, 11-first connecting grooves, 111-second sliding grooves, 12-first groove-shaped blocks, 121-first sliding grooves, 122-fourth sliding grooves, 123-first sealing strips, 13-first convex blocks, 2-cover plates, 21-third sliding grooves, 3-sealing units, 31-groove-shaped sealing plates, 311-fifth sliding grooves, 312-first telescopic rods, 313-first connecting rods, 4-second sealing units, 41-first arc-shaped groove plates, 42-first telescopic plates, 43-first connecting pipes, 44-first rotating rods, 45-second telescopic rods, 46-arc-shaped rubber plates and 5-second rubber plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a four-way connecting piece based on a drainage ditch made of HDPE product includes a four-way body 1, the four-way body 1 is surrounded by a circle, four first connecting grooves 11 are symmetrically provided on the four-way body 1, a first groove-shaped block 12 is provided on one side of the four-way body 1, a first chute 121 is provided on an inner opening of the first groove-shaped block 12, and a second chute 111 is provided on an inner opening of the first connecting groove 11, and the first chute 121 and the second chute 111 are detachably connected to one end of the drainage ditch.
In the embodiment, referring to fig. 1-3, four first protruding blocks 13 are symmetrically disposed on four corners of the outer side of the upper end of the four-way body 1 at the sides of the four first connecting grooves 11, and the four first protruding blocks 13 are detachably connected with the cover plate 2.
Referring to fig. 1-3, four third sliding grooves 21 are correspondingly formed on the periphery of the cover plate 2, the four first protruding blocks 13 are all in an L-shape, and the four first protruding blocks 13 are slidably connected with the third sliding grooves 21.
1-5, a fourth sliding groove 122 is disposed on the outer side of the first groove block 12, a first sealing strip 123 is disposed at an inner opening of the fourth sliding groove 122, and the fourth sliding groove 122 and the first sealing strip 123 are both slidably connected to one end of the drain ditch.
Referring to fig. 1-5, a second limiting bar 112 is disposed on the inner sides of the two second sliding grooves 111 and far from the first sliding groove 121 and adjacent to the first sliding groove 121, the two second sliding grooves 111 and the two second limiting bars 112 are slidably connected to one end of the drainage ditch, a sealing unit 3 is disposed on the inner sides of the second sliding groove 111 and the first sliding groove 121 on the other side, and the sealing unit 3 is slidably connected to one end of the drainage ditch.
Referring to fig. 6-7, the sealing unit 3 includes a groove-shaped sealing plate 31, a fifth chute 311 is disposed in the middle of the groove-shaped sealing plate 31, one end of the drain is slidably connected with the fifth chute 311, a first telescopic rod 312 is disposed below the outer side of the groove-shaped sealing plate 31, a bearing at the lower end of the first telescopic rod 312 is connected to the bottom of the first chute 121 or the second chute 111, two first connecting rods 313 are symmetrically disposed on the side edges of the groove-shaped sealing plate 31, two second sealing units 4 are symmetrically disposed on the side walls of the first chute 121 or the second chute 111, and two first connecting rods 313 are slidably connected with the second sealing units 4.
Referring to fig. 6-8, the second sealing unit 4 includes a first arc-shaped groove plate 41, two first connecting rods 313 are cylindrically disposed, two first connecting rods 313 are slidably connected with the two first arc-shaped groove plates 41, a first expansion plate 42 is disposed at a rear side of the two first arc-shaped groove plates 41, the first expansion plate 42 is fixedly connected with a first connecting tube 43, a first rotating rod 44 is disposed in a middle portion of the first connecting tube 43, the first rotating rod 44 is fixedly connected with the first sliding groove 121 or the second sliding groove 111, a second expansion rod 45 is disposed at a bottom end under the first rotating rod 44, the second expansion rod 45 is fixedly connected with the bottom of the first sliding groove 121 or the second sliding groove 111, an inner wall of the first sliding groove 121 or the second sliding groove 111 is fixedly connected with an arc-shaped rubber plate 46, and the arc-shaped rubber plate 46 is slidably connected with the first connecting tube 43.
Referring to fig. 6-8, the bottom of the groove-shaped sealing plate 31, the first arc-shaped groove plate 41, the first expansion plate 42 and the first connecting pipe 43 are all provided with a second rubber plate 5, and the second rubber plate 5 is connected with the bottom of the first chute 121 or the second chute 111 in an extrusion manner.
Principle of operation: according to the invention, the third sliding groove is arranged on the outer side of the first groove type plate, and the first sealing plate is arranged in the third sliding groove, so that the groove body can be selectively connected with the first sliding groove of the inner opening of the first groove type plate in a sliding manner, and one end of the groove body can be also connected through the outer side of the first groove type plate in a sliding manner, namely the first groove type plate is connected with the groove body in a sliding manner, and the first sealing plate enables the connection between the first groove type plate and one end of the groove body to be tighter, and the sealing performance is stronger.
And all be equipped with first sealing unit in the second spout on one side of first groove template and inboard, it is better to connect the leakproofness with ditch body one end through first sealing unit, simultaneously, first sealing unit sliding connection first spout or second spout, thereby the ditch body can carry out certain slope, and after the apron seals, make the groove seal board subside downwards, thereby first telescopic link and second telescopic link push down, first spout or second spout are connected in the extrusion of second rubber slab, thereby make the leakproofness better, arc rubber slab makes first connecting pipe leakproofness better simultaneously, and first rotating lever is located first connecting pipe, thereby the second connecting pipe can certain rotation, and first telescopic link carries out certain flexible and rotates when the groove seal board rotates, thereby make this structure whole leakproofness stronger.
And be equipped with the second sealing strip in other second spouts, the second sealing strip makes other second spouts and the connection leakproofness that the ditch carried stronger.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Four-way connection spare based on HDPE finished product escape canal, including cross body (1), its characterized in that: the four-way body (1) is looped for a circle, four first connecting grooves (11) are symmetrically formed in the four-way body (1), a first groove-shaped block (12) is arranged on the outer side of the four-way body (1) on one side, a first sliding groove (121) is formed in an inner opening of the first groove-shaped block (12), second sliding grooves (111) are formed in inner openings of the first connecting grooves (11) on the other three sides, and the first sliding grooves (121) and the second sliding grooves (111) are detachably connected with one end of a drainage ditch;
a fourth chute (122) is arranged on the outer side of the first chute-shaped block (12), a first sealing strip (123) is arranged at the inner opening of the fourth chute (122), and the fourth chute (122) and the first sealing strip (123) are both in sliding connection with one end of the drainage ditch;
a second limiting strip (112) is arranged on the inner sides of the two second sliding grooves (111) and far away from the first sliding groove (121) and adjacent to one side of the first sliding groove (121), the two second sliding grooves (111) and the two second limiting strips (112) are both in sliding connection with one end of a drainage ditch, a sealing unit (3) is arranged on the inner sides of the second sliding grooves (111) and the first sliding grooves (121) on the other side, and the sealing unit (3) is in sliding connection with one end of the drainage ditch;
the sealing unit (3) comprises a groove-shaped sealing plate (31), a fifth sliding groove (311) is formed in the middle of the groove-shaped sealing plate (31), one end of the drainage ditch is connected with the fifth sliding groove (311) in a sliding mode, a first telescopic rod (312) is arranged below the outer side of the groove-shaped sealing plate (31), the lower end of the first telescopic rod (312) is connected to the bottom of the first sliding groove (121) or the bottom of the second sliding groove (111) in a bearing mode, two first connecting rods (313) are symmetrically arranged on the side edges of the groove-shaped sealing plate (31), two second sealing units (4) are symmetrically arranged on the side walls of the first sliding groove (121) or the side walls of the second sliding groove (111), and the two first connecting rods (313) are connected with the second sealing units (4) in a sliding mode.
The second sealing unit (4) comprises a first arc-shaped groove plate (41), two first connecting rods (313) are in cylindrical arrangement, the two first connecting rods (313) are respectively connected with the two first arc-shaped groove plates (41) in a sliding mode, a first telescopic plate (42) is arranged on the rear side of each first arc-shaped groove plate (41), each first telescopic plate (42) is fixedly connected with a first connecting pipe (43), a first rotating rod (44) is arranged in the middle of each first connecting pipe (43), each first rotating rod (44) is fixedly connected with each first sliding groove (121) or each second sliding groove (111), a second telescopic rod (45) is arranged at the lower bottom end of each first rotating rod (44), each second telescopic rod (45) is fixedly connected with the bottom of each first sliding groove (121) or each second sliding groove (111), each first sliding groove (121) or each second sliding groove (111) is fixedly connected with an arc-shaped rubber plate (46), and each arc-shaped rubber plate (46) is connected with the corresponding first connecting pipe (43) in a sliding mode;
the groove-type sealing plate (31), the first arc-shaped groove plate (41), the first expansion plate (42) and the bottom of the first connecting pipe (43) are respectively provided with a second rubber plate (5), and the second rubber plates (5) are connected with the bottoms of the first sliding grooves (121) or the second sliding grooves (111) in an extrusion mode.
2. The four-way connecting piece based on the HDPE finished drainage ditch according to claim 1, wherein four first protruding blocks (13) are symmetrically arranged on four corners of the outer side of the upper end of the four-way body (1) at the sides of the four first connecting grooves (11), and the four first protruding blocks (13) are detachably connected with the cover plate (2).
3. The four-way connecting piece based on the HDPE finished drainage ditch according to claim 2, wherein four third sliding grooves (21) are correspondingly formed in the periphery of the cover plate (2), the four first protruding blocks (13) are all arranged in an L shape, and the four first protruding blocks (13) are connected with the third sliding grooves (21) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171418.3A CN109281375B (en) | 2018-10-09 | 2018-10-09 | Four-way connecting piece based on HDPE finished drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171418.3A CN109281375B (en) | 2018-10-09 | 2018-10-09 | Four-way connecting piece based on HDPE finished drainage ditch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109281375A CN109281375A (en) | 2019-01-29 |
| CN109281375B true CN109281375B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171418.3A Active CN109281375B (en) | 2018-10-09 | 2018-10-09 | Four-way connecting piece based on HDPE finished drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109281375B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705889B (en) * | 2020-06-30 | 2021-06-01 | 北京天艺科创雨水利用科技有限公司 | Split type escape canal |
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|---|---|---|---|---|
| KR100829496B1 (en) * | 2007-02-21 | 2008-05-16 | 주식회사 청우엔지니어링 | Assembly water channel |
| CN201103163Y (en) * | 2007-09-03 | 2008-08-20 | 唐聚企业股份有限公司 | Improved gathering machine for underground pipe line |
| EP2781665A1 (en) * | 2013-03-19 | 2014-09-24 | De Vroe Projecten NV | Drainage assembly, coupling part, end part, kit and method for the placement thereof |
| CN104746628A (en) * | 2015-04-16 | 2015-07-01 | 芜湖弛科排水材料贸易有限公司 | Drainage system based on HDPE (high-density polyethylene) finished drainage ditches |
| CN204551706U (en) * | 2015-04-16 | 2015-08-12 | 芜湖弛科排水材料贸易有限公司 | A kind of HDPE arc finished product gutter |
| CN204940484U (en) * | 2015-09-25 | 2016-01-06 | 芜湖弛科排水材料贸易有限公司 | A kind of easy structure manhole of finished product gutter |
| CN105735456A (en) * | 2016-02-26 | 2016-07-06 | 上海深海宏添建材有限公司 | Novel cyclone for building drainage |
| CN209162989U (en) * | 2018-10-09 | 2019-07-26 | 安徽海米新材料有限公司 | A kind of four-way connector based on HDPE finished product gutter |
-
2018
- 2018-10-09 CN CN201811171418.3A patent/CN109281375B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100829496B1 (en) * | 2007-02-21 | 2008-05-16 | 주식회사 청우엔지니어링 | Assembly water channel |
| CN201103163Y (en) * | 2007-09-03 | 2008-08-20 | 唐聚企业股份有限公司 | Improved gathering machine for underground pipe line |
| EP2781665A1 (en) * | 2013-03-19 | 2014-09-24 | De Vroe Projecten NV | Drainage assembly, coupling part, end part, kit and method for the placement thereof |
| CN104746628A (en) * | 2015-04-16 | 2015-07-01 | 芜湖弛科排水材料贸易有限公司 | Drainage system based on HDPE (high-density polyethylene) finished drainage ditches |
| CN204551706U (en) * | 2015-04-16 | 2015-08-12 | 芜湖弛科排水材料贸易有限公司 | A kind of HDPE arc finished product gutter |
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| CN105735456A (en) * | 2016-02-26 | 2016-07-06 | 上海深海宏添建材有限公司 | Novel cyclone for building drainage |
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| CN109281375A (en) | 2019-01-29 |
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