CN201473850U - Prefabricated concrete member of playground drainage ditch - Google Patents
Prefabricated concrete member of playground drainage ditch Download PDFInfo
- Publication number
- CN201473850U CN201473850U CN2009201523504U CN200920152350U CN201473850U CN 201473850 U CN201473850 U CN 201473850U CN 2009201523504 U CN2009201523504 U CN 2009201523504U CN 200920152350 U CN200920152350 U CN 200920152350U CN 201473850 U CN201473850 U CN 201473850U
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- China
- Prior art keywords
- ditch
- gutter
- sports ground
- component
- drainage
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Abstract
The utility model relates to a prefabricated concrete member of playground drainage ditch, which is formed by the one-time prefabrication of a ditch bottom, two side ditch walls and a ditch top; a component ditch top is provided with a bar slot for draining the water on the surface of the playground; the ditch wall can be provided with a drainage hole for draining water; the joint connection of two basic components are female and male toe openings; a gap is provided with a flexible sealing bar; a component interlayer is provided with a steel bar or not; the profile shape of the component may be square, trapezoid, triangle and the like and the ditch bottom may be an arc. This prefabricated concrete member overcomes the actual problems that: the drainage ditch has too many procedures and takes lots of time and work due to the adoption of field masonry; the workmen have different skills and the quality of the drainage ditch quality is hard to be guaranteed. By prefabricating the component in the mould, the drainage ditch bottom, the ditch wall and the ditch top are integrally formed; the standard component is convenient and fast to be installed in the field and the drainage ditch has stable quality.
Description
Technical field
Draining field, the utility model athletic ground is specifically related to a kind of sports ground gutter precast unit, belongs to International Classification of Patents E02B technical field.
Background technology
Build by laying bricks or stones at the scene of being generally, existing sports ground gutter, and operation is many, time-consumingly takes a lot of work again, and quality of workers is very different, the gutter difficult quality guarantee.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of sports ground gutter precast unit is provided.
The purpose of this utility model is achieved through the following technical solutions.
A kind of sports ground gutter precast unit, and two basic components that have negative and positive toe mouth identical by basic structure join and form; Described basic component comprises the furrow bank and the Gou Ding of bottom of trench, both sides, and is once pre-formed.
Be provided with the strip groove that is used for the sports ground surface drainage at the Gou Dingchu of basic component.
On furrow bank, can be provided with the drain hole that is used to ooze draining.
In the member interlayer, can have reinforcing bar, or not have reinforcing bar.
The negative and positive toe mouth of two basic component joints, its gap location are provided with flexible sealing strip.
The section shape of described member can be square, trapezoidal, triangle etc.; The shape of described bottom of trench can be arc.
The utility model has overcome the practical problem of existing sports ground gutter difficult quality guarantee, adopts prefabricated units in mould, make the gutter at the bottom of, furrow bank, the one-shot forming of ditch top; By standardized structural element quick installation at the scene, make the gutter steady quality of assembling.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model (section shape is square embodiment);
Fig. 2 is the schematic diagram of wiretie in the precast unit interlayer of gutter;
Fig. 3 is two identical schematic diagrames that foundation drainage ditch prefabricated units are connected by negative and positive toe mouth of basic structure.
Among the figure: 1, Gou Ding, 2, furrow bank, 3, furrow bank, 4, bottom of trench, 5, strip groove, 6, drain hole, 7, reinforcing bar.
The specific embodiment
The utility model is the gutter precast unit that is applicable to sports ground.
Referring to Fig. 1, be that section shape is square gutter precast unit embodiment, its basic structure is made up of the furrow bank 2,3 and the ditch top 1 of bottom of trench 4, both sides, and is once pre-formed.
Referring to Fig. 2, can place the reinforcing bar of tying up 7 in the member interlayer, with the intensity of reinforcement.
Referring to Fig. 3, the ditch top is provided with strip groove 5, is used for the draining on sports ground surface, on the lateral sulcus wall drain hole 6 is set, and is used for the draining of oozing on athletic ground.During construction, continuous installation component on the bed course of gutter, negative and positive toe mouth is adopted in the joint of two members; During installation betwixt crack place place flexible sealing strip, two members closed up get final product.Not only easy but also quick.
If the gutter is longer, element mold can also be designed to the furrow bank of several height according to the gradient of draining, is beneficial to smooth and easy draining.
The section shape of member can be square, trapezoidal, triangle; The shape of bottom of trench can be arc.
Claims (6)
1. sports ground gutter precast unit is characterized in that: and two basic components that have negative and positive toe mouth identical by basic structure join and form; Described basic component comprises furrow bank (2, the 3) He Gouding (1) of bottom of trench (4), both sides, and is once pre-formed.
2. sports ground according to claim 1 gutter precast unit is characterized in that: the strip groove (5) that is used for the sports ground surface drainage is located to be provided with in the ditch top (1) at described basic component.
3. sports ground according to claim 1 gutter precast unit is characterized in that: can be provided with the drain hole (6) that is used to ooze draining on described furrow bank.
4. sports ground according to claim 1 gutter precast unit is characterized in that: can have reinforcing bar (7) in described member interlayer.
5. sports ground according to claim 1 gutter precast unit is characterized in that: the negative and positive toe mouth of two basic component joints, its gap location are provided with flexible sealing strip.
6. sports ground according to claim 1 gutter precast unit is characterized in that: the section shape of described member can be square, trapezoidal, triangle; The shape of bottom of trench can be arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201523504U CN201473850U (en) | 2009-05-05 | 2009-05-05 | Prefabricated concrete member of playground drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201523504U CN201473850U (en) | 2009-05-05 | 2009-05-05 | Prefabricated concrete member of playground drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473850U true CN201473850U (en) | 2010-05-19 |
Family
ID=42410097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201523504U Expired - Fee Related CN201473850U (en) | 2009-05-05 | 2009-05-05 | Prefabricated concrete member of playground drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473850U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373675A (en) * | 2011-11-21 | 2012-03-14 | 余跃建 | Fabricated culvert member and construction method thereof |
| CN103061253A (en) * | 2013-01-11 | 2013-04-24 | 米亚建筑材料（昆山）有限公司 | Large bridge drainage channel |
| CN104088305A (en) * | 2014-06-20 | 2014-10-08 | 国家电网公司 | Flange type waterproof connection method for underground precast channels |
| CN105908788A (en) * | 2016-05-27 | 2016-08-31 | 宜兴市太湖地基工程有限公司 | Foundation brick |
| CN106192671A (en) * | 2016-08-29 | 2016-12-07 | 陆大伟 | Modularity synthetic court and basis, place |
| CN106192670A (en) * | 2016-08-29 | 2016-12-07 | 陆大伟 | Basis, place |
| CN110318315A (en) * | 2019-07-10 | 2019-10-11 | 中建辰博(北京)建设工程有限公司 | A kind of place basis of artificial turf and its construction method |
-
2009
- 2009-05-05 CN CN2009201523504U patent/CN201473850U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373675A (en) * | 2011-11-21 | 2012-03-14 | 余跃建 | Fabricated culvert member and construction method thereof |
| CN102373675B (en) * | 2011-11-21 | 2013-09-04 | 余跃建 | Fabricated culvert member and construction method thereof |
| CN103061253A (en) * | 2013-01-11 | 2013-04-24 | 米亚建筑材料（昆山）有限公司 | Large bridge drainage channel |
| CN104088305A (en) * | 2014-06-20 | 2014-10-08 | 国家电网公司 | Flange type waterproof connection method for underground precast channels |
| CN105908788A (en) * | 2016-05-27 | 2016-08-31 | 宜兴市太湖地基工程有限公司 | Foundation brick |
| CN106192671A (en) * | 2016-08-29 | 2016-12-07 | 陆大伟 | Modularity synthetic court and basis, place |
| CN106192670A (en) * | 2016-08-29 | 2016-12-07 | 陆大伟 | Basis, place |
| CN106192670B (en) * | 2016-08-29 | 2018-07-03 | 陆大伟 | Place basis |
| CN106192671B (en) * | 2016-08-29 | 2018-07-03 | 陆大伟 | Modularization synthetic court |
| CN110318315A (en) * | 2019-07-10 | 2019-10-11 | 中建辰博(北京)建设工程有限公司 | A kind of place basis of artificial turf and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ouyang Yingxiang Document name: Patent certificate of utility model |
|
| DD01 | Delivery of document by public notice |
Addressee: Ouyang Yingxiang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Ouyang Yingxiang Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice |
Addressee: Ouyang Yingxiang Document name: Notification of Decision on Request for Restoration of Right |
|
| DD01 | Delivery of document by public notice |
Addressee: Ouyang Yingxiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140505 |