CN2876179Y - Premade composite ditch - Google Patents
Premade composite ditch Download PDFInfo
- Publication number
- CN2876179Y CN2876179Y CN 200520029205 CN200520029205U CN2876179Y CN 2876179 Y CN2876179 Y CN 2876179Y CN 200520029205 CN200520029205 CN 200520029205 CN 200520029205 U CN200520029205 U CN 200520029205U CN 2876179 Y CN2876179 Y CN 2876179Y
- Authority
- CN
- China
- Prior art keywords
- ditch
- water channel
- combined water
- canal body
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a pre-cast combined water ditch, which includes a ditch. One end of the ditch is equipped with a connecting rabbet, and the other end is equipped with a connecting edge. A plurality of convex stiffeners and small via holes are arranged on inner side of the ditch, connecting edge of a pre-cast combined water ditch is clearance fitted with and connected through a connector with connecting rabbet of another pre-cast combined water ditch. The connector has a self-tapping rivet, and an expansion core is arranged in the hole of the self-tapping rivet. Fixing edges are arranged on both sides of the ditch. The utility model is featured with pre-cast structure, applicability to industrial manufacture, assembly and erection on site, convenient and quick erection, long service life, making natural plants normally grow, and ecology preservation.
Description
Technical field
The utility model belongs to building field, is a kind of precast combined water channel.
Background technology
Existing highway engineering both sides water channel is to adopt stone, build by laying bricks or stones with pointed with cement mortar and to form, its weak point is, the variation and the hillside influences such as pressure from the top down of hot gas temperature, humidity because landform and soil property are caught a cold make the water channel of barnacle that in various degree damage all be arranged; Owing to be the water channel of barnacle, both sides of highway can't form natural vegetation, seriously influences the natural ecological environment of highway in addition; Water channel well damage place also causes the damage of landslide and highway foundation easily.
Summary of the invention
It is a kind of pre-formed that the purpose of this utility model is to provide, and is suitable for the industrialization manufacturing, and on-the-spot aggregate erection is quick and easy for installation, and long service life can make the natural vegetation normal growth, keeps the precast combined water channel of green ecological.
Realize that the technical scheme that the purpose of this utility model adopted is, a kind of precast combined water channel, it is characterized in that: it comprises canal body 1, end at canal body 1 is provided with mouth of connecting trough 3, the other end is provided with connection along 4, being provided with several reinforcing ribs 9 of projection and the connection of 11, one precast combined water channels of several small through hole on canal body 1 inwall is connected with mouth of connecting trough 3 matched in clearance of another precast combined water channel and by connector along 4.Described connector structure is, has self-tightening rivet 7, is provided with expanded core 8 in the hole of self-tightening rivet 7.Be equipped with fixing along 10 in described canal body 1 both sides.
Precast combined water channel of the present utility model, owing to adopt the connection edge and the mouth of connecting trough matched in clearance of another precast combined water channel and the structure that is connected by connector of a precast combined water channel, can increase the knockdown resistance to tension of water channel, prevent that the change that soil property shrinkage heat rises from damaging; Because canal body inwall is provided with several reinforcing ribs and several small through hole of projection, can increase the ability of opposing water channel lateral pressure, naturally retain silt between the reinforcing rib of canal body and the reinforcing rib, several small through hole can be connected with the soil below the canal body, the natural restore vegetation of energy keeps green ecological; Because canal body both sides are equipped with fixedly edge, the canal body firmly contacts with natural soil property by the fixedly edge on it, helps fixedly water channel, and the natural calamity that prevents erosion is to the damage of water channel; Because employing is pre-formed, on-the-spot combining structure mode is suitable for the industrialization manufacturing, and on-the-spot aggregate erection is convenient and swift, long service life.
Description of drawings
Fig. 1 is a precast combined water channel perspective view.
Fig. 2 is an A-A cross-sectional schematic among Fig. 1.
Fig. 3 is an expansion self-tightening rivet arrangement schematic diagram among Fig. 2.
Fig. 4 is a B-B cross-sectional schematic among Fig. 1.
Among the figure: 1 canal body, 2 natural soil properties, 3 mouth of connecting troughs, 4 connect edge, 5a connecting hole, 6b connecting hole, 7 self-tightening rivets, 8 expanded core, 9 reinforcing ribs, 10 fixing edges, 11 small through hole.
The specific embodiment
With reference to Fig. 1-4, precast combined water channel has canal body 1, end at canal body 1 is provided with mouth of connecting trough 3, on mouth of connecting trough 3, be provided with several connecting holes 5a, the other end is provided with connection along 4, on connecting, be provided with several connecting holes 6b, on canal body 1 inwall, be provided with several reinforcing rib 9 and several small through hole 11 of projection along 4.The connection of a precast combined water channel along 4 with mouth of connecting trough 3 matched in clearance of another precast combined water channel, and by several connecting holes 5a of being provided with on the mouth of connecting trough 3 be connected along several connecting holes 6b of setting on 4, connect with self-tightening rivet 7, expanded core 8 is pressed into makes back the fixing of self-tightening rivet 7 expansions in the self-tightening rivet 7 again.Be equipped with fixingly along 10 in canal body 1 both sides, canal body 1 firmly contacts with natural soil property 2 along 10 by fixing on it.Precast combined water channel of the present utility model adopts mould one-body molded, and its precast combined water channel can adopt material such as nonmetallic plastics, nylon, glass fiber reinforced plastic, also can adopt concrete for making.Can adopt several precast combined water channels to connect to form according to the length of water channel needs.
During use: when the water capacity in the water channel canal body 1 is no more than canal body 1 water percolating capacity of some small through hole 11 is set, water infiltrates the canal subsoil matter 2 of canal body 1 from small through hole 11, owing to retain silt naturally between canal body 1 reinforcing rib and the reinforcing rib 9, can natural restore vegetation, the maintenance green ecological.When the water capacity in the water channel canal body 1 was provided with the water percolating capacity of some small through hole 11 above canal body 1, the water in the water channel canal body 1 can be from the high-end low side that flows to of physical features.
Claims (3)
1. precast combined water channel, it is characterized in that: it comprises canal body (1), end at canal body (1) is provided with mouth of connecting trough (3), the other end is provided with and connects along (4), be provided with several reinforcing ribs (9) and several small through hole (11) of projection on canal body (1) inwall, the connection of a precast combined water channel is connected with mouth of connecting trough (3) matched in clearance of another precast combined water channel and by connector along (4).
2. precast combined water channel according to claim 1 is characterized in that: described connector structure is, has self-tightening rivet (7), is provided with expanded core (8) in the hole of self-tightening rivet (7).
3. precast combined water channel according to claim 1 is characterized in that: be equipped with fixing along (10) in described canal body (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029205 CN2876179Y (en) | 2005-09-12 | 2005-09-12 | Premade composite ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029205 CN2876179Y (en) | 2005-09-12 | 2005-09-12 | Premade composite ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876179Y true CN2876179Y (en) | 2007-03-07 |
Family
ID=37819416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029205 Expired - Fee Related CN2876179Y (en) | 2005-09-12 | 2005-09-12 | Premade composite ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876179Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839637A (en) * | 2012-09-13 | 2012-12-26 | 吉林省嘉德塑料有限公司 | Flexible channel |
| CN102852120A (en) * | 2012-09-17 | 2013-01-02 | 中冶建筑研究总院有限公司 | Canal lining |
| CN103993535A (en) * | 2014-04-30 | 2014-08-20 | 路域生态工程有限公司 | Ecological water-draining apparatus and construction method thereof |
| CN104213488A (en) * | 2013-06-04 | 2014-12-17 | 北京泰宁科创雨水利用技术股份有限公司 | Composite rainwater blind drain capable of planting green plants on top and construction method thereof |
| CN109208427A (en) * | 2018-10-15 | 2019-01-15 | 泉州台商投资区春凯机械科技有限公司 | A kind of combined connection apparatus of the combined type curb tidal channel using fluid pressure transmission |
| CN113152381A (en) * | 2021-02-06 | 2021-07-23 | 浙江水利水电学院 | Diversion canal construction method applied to ecological river channel |
-
2005
- 2005-09-12 CN CN 200520029205 patent/CN2876179Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839637A (en) * | 2012-09-13 | 2012-12-26 | 吉林省嘉德塑料有限公司 | Flexible channel |
| CN102839637B (en) * | 2012-09-13 | 2015-02-11 | 刘德利 | Flexible channel |
| CN102852120A (en) * | 2012-09-17 | 2013-01-02 | 中冶建筑研究总院有限公司 | Canal lining |
| CN104213488A (en) * | 2013-06-04 | 2014-12-17 | 北京泰宁科创雨水利用技术股份有限公司 | Composite rainwater blind drain capable of planting green plants on top and construction method thereof |
| CN104213488B (en) * | 2013-06-04 | 2016-04-27 | 北京泰宁科创雨水利用技术股份有限公司 | Compound rain-water drainage covered conduit canal and the construction method of green plants can be planted in top |
| CN103993535A (en) * | 2014-04-30 | 2014-08-20 | 路域生态工程有限公司 | Ecological water-draining apparatus and construction method thereof |
| CN109208427A (en) * | 2018-10-15 | 2019-01-15 | 泉州台商投资区春凯机械科技有限公司 | A kind of combined connection apparatus of the combined type curb tidal channel using fluid pressure transmission |
| CN113152381A (en) * | 2021-02-06 | 2021-07-23 | 浙江水利水电学院 | Diversion canal construction method applied to ecological river channel |
| CN113152381B (en) * | 2021-02-06 | 2022-06-17 | 浙江水利水电学院 | Diversion canal construction method applied to ecological river channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20130912 |