CN104763043A - HDPE linear finished product drainage ditch - Google Patents
HDPE linear finished product drainage ditch Download PDFInfo
- Publication number
- CN104763043A CN104763043A CN201510181493.8A CN201510181493A CN104763043A CN 104763043 A CN104763043 A CN 104763043A CN 201510181493 A CN201510181493 A CN 201510181493A CN 104763043 A CN104763043 A CN 104763043A
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- China
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- finished product
- hdpe
- type groove
- cover plate
- ditch
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- 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 relates to the technical field of drainage, in particular to an HDPE linear finished product drainage ditch. The HDPE linear finished product drainage ditch comprises a ditch body, a cover plate installed on the ditch body and fastening bolts used for fixing the cover plate; the ditch body and the cover plate are both injection molding parts made of HDPE high-molecular polymer materials; the front end and the back end of the ditch body are provided with splicing clamping grooves and splicing buckles. The HDPE linear finished product drainage ditch has the advantages of being convenient to install, low in cost, reasonable in structural design, not prone to fracturing, capable of resisting flaming, and beneficial for environmental protection and reuse.
Description
Technical field
The present invention relates to technical field of drainage, specifically refer to the linear finished product gutter of a kind of HDPE.
Background technology
The most common with the gutter being distributed in both sides, road surface in urban sewerage and drainage system, traditional gutter is concrete structure, due to the restriction of concrete structure, on the basis ensureing its intensity, the comparatively large corresponding cover plate of the volume in the gutter of concrete structure is also larger, therefore usually occur that the cover plate in the gutter of concrete structure is rolled fracture by vehicle, cause trouble to road maintenance.The weight and volume in the gutter of concrete structure is comparatively large in addition, causes the cost of transport and installation higher.
Between the shortcomings in the gutter of traditional concrete structure, the gutter of the present resin concrete structure occurring a kind of lighter weight, but do not improve with the gutter of traditional concrete structure structure design, equally with the gutter of traditional concrete structure when drainage pipe is laid all need basic safe edge to position whole drainage body, prevent from collecting together.In addition, owing to being resin and concrete mixed material, it is inner, and to be used for the inwall of the U-type groove of draining more coarse, can affect the water velocity in drainage system in the season that rainfall is larger, and the inside of coarse U-type groove often can tangle some weeds and causes line clogging phenomenon; Once the gutter of resin concrete structure is difficult to carry out recycling and then cause environment pollution after damaging.
In the public building region such as pedestrian street, square, linear drainage ditch requires incorporating of higher place with its good drainage performance with to paving schemes, meets the requirement of building to aesthstic, function and carrying.At present, the linear finished product gutter of known resin concrete, its structure is combined by resin concrete ditch body and galvanized steel plain sheet or stainless steel cover plate.Therefore, the linear finished product gutter of resin concrete mainly has the following disadvantages:
(1) resin concrete material easily to be disintegrated fragmentation by (genus fragile material) after water infiltration for a long time, is especially in the area that visitors flowrate is relatively concentrated, causes impeded drainage and maintenance frequency to increase;
(2) there is the shortcoming of supporting capacity difference in its structure of resin concrete material gutter, and cover plate is the steel plate of 2 millimeters, and during in gutter wider than 300 millimeters, carrying load is extremely limited, and therefore, there is obvious restriction in this kind of mechanism to its application scenario;
(3) junction, end, resin concrete material gutter claspless overlap joint, then breaking fluid sealant, there is the deficiency of easy to leak in this kind of connected mode, and arbitrary section of ditch body wherein slightly sedimentation just there will be leakage problems;
(4) cost intensive, adopts 304 stainless steel cover plates, and gutter furrow width is that the resin concrete drainage ditch cost of 300 millimeters is higher.
Summary of the invention
The present invention is directed to above-mentioned prior art Problems existing to make improvements, a kind of linear finished product gutter of HDPE high molecular polymer material is provided.
For solving the problem, the invention provides following technical scheme:
A kind of linear finished product gutter of HDPE, comprises ditch body, is installed on the cover plate on ditch body and the fastening bolt for securing cover plate; Described ditch body and cover plate are the moulding of HDPE macromolecule polymer material; The rear ends of described ditch body is respectively equipped with splicing slot and splicing buckle.
Further, described ditch body comprises the U-type groove body of opening upwards, the reinforcing rib being shaped in the external sidewall of U-type groove and the base plate be connected with reinforcing rib.
Further, the top edge of described U-type groove body is one-body molded the gripper shoe parallel with base plate; Described gripper shoe is provided with perpendicular baffle plate; Described cover plate is installed in gripper shoe.
Further, the inside at the two ends of described U-type groove body is provided with plug mounting groove.
Further, the inner side of described U-type groove body is provided with T-slot, is provided with insert in T-slot; Described insert is provided with the screwed hole running through its upper and lower end face.
Further, described ditch body both sides and bottom side is all one-body molded pipe joint; Described pipe joint is all connected with the lateral wall of U-type groove body.
Further, described pipe joint is made up of the pipeline of three coaxial inner conductors, and the pipeline of described three coaxial inner conductors is all connected with the lateral wall of U-type groove body; The lateral wall of described U-type groove body is provided with the groove corresponding with the most inside pipeline of pipe joint; The wall thickness of described groove is 1/3rd of the wall thickness of U-type groove body.
Further, described cover plate is provided with leaking hole and counterbore; Described fastening bolt is threaded with insert through counterbore.
Beneficial effect: the linear finished product gutter of a kind of HDPE of the present invention has the following advantages:
1) inner wall smooth: inwall smoother, water resistance is less, and surface does not have graininess, does not adhere to greasy dirt etc., makes water velocity faster.
2) material is tough and tensile: the comparatively robust of HDPE material own is flexible material, and shock resistance is regional frequently at some crustal motions, not frangibility.
3) be easy to connect: HDPE itself can take sweat soldering, reserved open area is arranged at all ditch bodies, manhole side, bottom, without the need to special installation, and can perforate easily, then, tubing and ditch body also can weld or socket joint is connected easily.
4) be easy to transport: the gutter of HDPE material is relatively lighter, can stack by multiple ditch body, saves space, and not fragile.
5) at a low price: adopt plastic material, mold injection molding, production efficiency is high, quality is light, transport, easy for installation, reduces integrated cost.
6) safety: between each ditch body, be connected with draw-in groove by buckle, difficult drop-off after connecting, when running into land subsidence, whole piece ditch is known from experience to sink together, but can not rupture, safe and reliable.
7) reusable edible: HDPE material makes ditch body, and after the several years, HDPE material still can use.Even if ditch body damages, the recycling that still people can be safe of HDPE material, really embodies the concept of environmental protection and energy saving.
8) easily install: be connected with splicing slot by splicing buckle between ditch body, ditch body is connected with bolt between cover plate, convenient and swift.
9) prevent fires: HDPE is high temperature resistant, still can work the short time in 90 DEG C of situations, just start to melt more than 210 DEG C, but can not burn.And ditch body is embedded in concrete, and concrete has more fire retardation.
10) reinforcing rib of the drainage body side of HDPE material gives prominence to ditch body itself, and when coagulation irrigates by lifting water to a higher level with a water pump, etc. slurry, reinforcing rib snaps in inside concrete, ditch body and surrounding concrete is built into an entirety, solid and reliable.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
Fig. 3 is the enlarged diagram at A place in Fig. 2;
Fig. 4 is the enlarged diagram at B place in Fig. 2;
Fig. 5 is sectional structure schematic diagram of the present invention;
Fig. 6 is the enlarged diagram at C place in Fig. 5;
Fig. 7 is the enlarged diagram at D place in Fig. 5;
Description of reference numerals: ditch body 1, U-type groove body 11, gripper shoe 11a, baffle plate 11b, plug mounting groove 11c, T-slot 11d, reinforcing rib 12, base plate 13, pipe joint 14, cover plate 2, leaking hole 21, fastening bolt 3, splicing buckle 4, splicing slot 5, insert 6.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the specific embodiment of the present invention is described in further detail:
With reference to the linear finished product gutter of a kind of HDPE shown in Fig. 1 ~ Fig. 7, comprise ditch body 1, be installed on the cover plate 2 on ditch body 1 and the fastening bolt 3 for securing cover plate 2; Described ditch body 1 and cover plate 2 are the moulding of HDPE macromolecule polymer material; The rear ends of described ditch body 1 is respectively equipped with splicing slot 5 and splicing buckle 4.
It should be noted that, the linear finished product gutter of a kind of HDPE of the present invention can by being arranged on the quick-assembling that splicing slot 5 on ditch body 1 front/rear end and splicing buckle 4 realize between ditch body 1, greatly save installation cost, and HDPE material makes the weight in whole gutter compare traditional concrete structure or the gutter of making resin concrete structure has and significantly lowers, the labour intensity alleviating carrying and install.
Described ditch body 1 comprises the U-type groove body 11 of opening upwards, the reinforcing rib 12 being shaped in U-type groove body 11 lateral wall and the base plate 13 be connected with reinforcing rib 12.
Wherein, reinforcing rib 12 can make the roadside of gutter and the concreting be in place carry out compact siro spinning technology, in the gap of Concrete Filled between reinforcing rib 12, effectively can avoid collecting together of gutter, gutter will be caused to rupture because of roadbed subsidence or fracture in the area that geological activity relatively enlivens.
The top edge of described U-type groove body 11 is one-body molded the gripper shoe 11a parallel with base plate 13; Described gripper shoe 11a is provided with perpendicular baffle plate 11b; Described cover plate 2 is installed on gripper shoe 11a.
Wherein, gripper shoe 11a is as to cover plate 2 in the vertical direction spacing, and baffle plate 11b is as to cover plate 2 in the horizontal direction spacing, makes cover plate 2 contrast locating comparatively accurate, ensure that all cover plates 2 in whole piece drain line are uniform, elegant in appearance.
The inside at the two ends of described U-type groove body 11 is provided with plug mounting groove 11c.
The plug mounting groove 11c that the two ends of single ditch body 1 are arranged conveniently installs plug, regulates for the throttling of whole piece gutter in certain end and drainage direction.
The inner side of described U-type groove body 11 is provided with T-slot 11d, is provided with insert 6 in T-slot 11d; Described insert 6 is provided with the screwed hole running through its upper and lower end face.
The both sides of described ditch body 1 and bottom side is all one-body molded pipe joint 14; Described pipe joint 14 is all connected with the lateral wall of U-type groove body 11.
Described pipe joint 14 is made up of the pipeline of three coaxial inner conductors, and the pipeline of described three coaxial inner conductors is all connected with the lateral wall of U-type groove body 11; The lateral wall of described U-type groove body 11 is provided with the groove corresponding with the most inside pipeline of pipe joint 14; The wall thickness of described groove is 1/3rd of the wall thickness of U-type groove body 11.
It is emphasized that, pipe joint 14 mainly conveniently drainage pipe in the connection of the lateral of multiple directions, so pipe joint 14 all adopts the design of the pipeline of three coaxial inner conductors, conveniently connected by the pipeline of different-diameter, groove wherein on U-type groove body 11 be specifically designed to that wall thickness is U-type groove body 11 wall thickness 1/3rd, do not need special tool(s) like this, only need hammer or fragment of brick to rap and just can realize perforate work.
Described cover plate 2 is provided with leaking hole 21 and counterbore; Described fastening bolt 3 is threaded with insert 6 through counterbore.
The above, it is only preferred embodiment of the present invention, not any restriction is made to technical scope of the present invention, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (8)
1. the linear finished product gutter of HDPE, is characterized in that: comprise ditch body (1), be installed on the cover plate (2) on ditch body (1) and the fastening bolt (3) for securing cover plate (2); Described ditch body (1) and cover plate (2) are the moulding of HDPE macromolecule polymer material; The rear ends of described ditch body (1) is respectively equipped with splicing slot (5) and splicing buckle (4).
2. the linear finished product gutter of a kind of HDPE according to claim 1, is characterized in that: described ditch body (1) comprises the U-type groove body (11) of opening upwards, the reinforcing rib (12) being shaped in U-type groove body (11) lateral wall and the base plate (13) be connected with reinforcing rib (12).
3. the linear finished product gutter of a kind of HDPE according to claim 2, is characterized in that: the top edge of described U-type groove body (11) is one-body molded the gripper shoe (11a) parallel with base plate (13); Described gripper shoe (11a) is provided with perpendicular baffle plate (11b); Described cover plate (2) is installed in gripper shoe (11a).
4. the linear finished product gutter of a kind of HDPE according to claim 2, is characterized in that: the inside at the two ends of described U-type groove body (11) is provided with plug mounting groove (11c).
5. the linear finished product gutter of a kind of HDPE according to claim 2, is characterized in that: the inner side of described U-type groove body (11) is provided with T-slot (11d), is provided with insert (6) in T-slot (11d); Described insert (6) is provided with the screwed hole running through its upper and lower end face.
6. the linear finished product gutter of a kind of HDPE according to claim 1 and 2, is characterized in that: the both sides of described ditch body (1) and bottom side is all one-body molded pipe joint (14); Described pipe joint (14) is all connected with the lateral wall of U-type groove body (11).
7. the linear finished product gutter of a kind of HDPE according to claim 6, it is characterized in that: described pipe joint (14) is made up of the pipeline of three coaxial inner conductors, the pipeline of described three coaxial inner conductors is all connected with the lateral wall of U-type groove body (11); The lateral wall of described U-type groove body (11) is provided with the groove corresponding with the most inside pipeline of pipe joint (14); The wall thickness of described groove is 1/3rd of the wall thickness of U-type groove body (11).
8. the linear finished product gutter of a kind of HDPE according to claim 1 or 5, is characterized in that: described cover plate (2) is provided with leaking hole (21) and counterbore; Described fastening bolt (3) is threaded with insert (6) through counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181493.8A CN104763043A (en) | 2015-04-16 | 2015-04-16 | HDPE linear finished product drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181493.8A CN104763043A (en) | 2015-04-16 | 2015-04-16 | HDPE linear finished product drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763043A true CN104763043A (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510181493.8A Pending CN104763043A (en) | 2015-04-16 | 2015-04-16 | HDPE linear finished product drainage ditch |
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| Country | Link |
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| CN (1) | CN104763043A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071162A (en) * | 2016-11-16 | 2018-05-25 | 陆竑辑 | A kind of water pipe |
| CN109322370A (en) * | 2017-07-31 | 2019-02-12 | 上海宝冶集团有限公司 | Finished product linear drainage ditch bridging method |
| CN109339202A (en) * | 2018-10-09 | 2019-02-15 | 安徽海米新材料有限公司 | A kind of gutter having water quality, water detection |
| CN112663764A (en) * | 2020-06-30 | 2021-04-16 | 陈超 | Drainage device for municipal works |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027283A (en) * | 1998-06-30 | 2000-02-22 | Strongwell Corporation | End caps for drainage system |
| JP3145456U (en) * | 2008-07-26 | 2008-10-09 | 有限会社リンクシステム | U-shaped groove that can set any channel gradient |
| CN201648912U (en) * | 2010-04-26 | 2010-11-24 | 吴泽宏 | Prefabricated water drainage system groove |
| CN202990085U (en) * | 2012-11-22 | 2013-06-12 | 沧州创新金属制品有限公司 | High-density polyethylene drain monomer and drain thereof |
| CN204212250U (en) * | 2014-10-29 | 2015-03-18 | 柴林 | A kind of linear drainage ditch |
| CN204551704U (en) * | 2015-04-16 | 2015-08-12 | 芜湖弛科排水材料贸易有限公司 | A kind of linear finished product gutter of HDPE |
-
2015
- 2015-04-16 CN CN201510181493.8A patent/CN104763043A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027283A (en) * | 1998-06-30 | 2000-02-22 | Strongwell Corporation | End caps for drainage system |
| JP3145456U (en) * | 2008-07-26 | 2008-10-09 | 有限会社リンクシステム | U-shaped groove that can set any channel gradient |
| CN201648912U (en) * | 2010-04-26 | 2010-11-24 | 吴泽宏 | Prefabricated water drainage system groove |
| CN202990085U (en) * | 2012-11-22 | 2013-06-12 | 沧州创新金属制品有限公司 | High-density polyethylene drain monomer and drain thereof |
| CN204212250U (en) * | 2014-10-29 | 2015-03-18 | 柴林 | A kind of linear drainage ditch |
| CN204551704U (en) * | 2015-04-16 | 2015-08-12 | 芜湖弛科排水材料贸易有限公司 | A kind of linear finished product gutter of HDPE |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071162A (en) * | 2016-11-16 | 2018-05-25 | 陆竑辑 | A kind of water pipe |
| CN109322370A (en) * | 2017-07-31 | 2019-02-12 | 上海宝冶集团有限公司 | Finished product linear drainage ditch bridging method |
| CN109339202A (en) * | 2018-10-09 | 2019-02-15 | 安徽海米新材料有限公司 | A kind of gutter having water quality, water detection |
| CN109339202B (en) * | 2018-10-09 | 2020-07-17 | 安徽海米新材料有限公司 | Drainage ditch with water quality and water quantity detection function |
| CN112663764A (en) * | 2020-06-30 | 2021-04-16 | 陈超 | Drainage device for municipal works |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150708 |