CN203008114U - Concrete ditch cover plate with holes - Google Patents
Concrete ditch cover plate with holes Download PDFInfo
- Publication number
- CN203008114U CN203008114U CN2012206314757U CN201220631475U CN203008114U CN 203008114 U CN203008114 U CN 203008114U CN 2012206314757 U CN2012206314757 U CN 2012206314757U CN 201220631475 U CN201220631475 U CN 201220631475U CN 203008114 U CN203008114 U CN 203008114U
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- China
- Prior art keywords
- ditch
- cover plate
- hole
- concrete cover
- holes
- 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 - Lifetime
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- 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
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a concrete ditch cover plate with holes. The holes (9) are formed in a concrete ditch cover plate (4), and are round, square or polygonal; half-round, half-square or half- polygonal holes are formed in the side edge of adjacent cover plates arranged in the longitudinal direction of a ditch; the energy-saving concrete ditch cover plate with the holes achieves the purposes of saving material and energy; the mounting is convenient and stable; sediments and water on a pavement, which are mixed in water current in a side slope catchment area, are drained in the ditch through the holes in the cover plate quickly, so that the pavement is kept clean; the traffic accidents are reduced; the pavement repair cost is lowered; the cost is low; the use effect is good; and the application range is wide.
Description
Technical field
The utility model relates to a kind of ditch concrete cover with hole.
Background technology
When the engineering structuress such as highways and streets need possess the functions such as both sides or a side, middle longitudinal drainage, generally all need to arrange the longitudinal drainage ditch, be used for getting rid of fast the surface water on road surface, consider simultaneously and guarantee engineering maintenance personal security and equipment work facility, reinforced concrete cover plate or plain concrete cover plate must be added a cover in the ditch, see＜figure one〉shown in.At present, the reinforced concrete cover plate of this class formation or plain concrete cover plate are installed after carrying out site prefabrication, prefabricated reinforced concrete cover plate or plain concrete cover plate are being made as the physical member installation along the standard component that is often 0.5m, 1.0m by modulus on the path length direction, expose on member top, the middle part is without hole, and road surface or cut slope current can only enter the gutter eliminating by support and the gap between cover plate that cover plate and ditch are helped.Excessive when rainfall, the gap drainability is little, and the current in the side slope catchment area are being carried silt secretly and crossed the ditch lid plate top surface and enter the road surface, and deposition is deposited in the road surface and road pavement is polluted; Automobile easily causes traffic accident and road pavement to damage in the situation that road surface retention silt is run at high speed.And reinforced concrete cover plate or plain concrete cover plate be made as solid slab waste material, is unfavorable for energy-conserving and environment-protective and builds the green engineering project of saving, and can't discharge fast current and silt, weakens the function in gutter.
Summary of the invention
The utility model provides a kind of ditch concrete cover with hole, and it can effectively solve the problem and blemish of above-mentioned existence, and can play the saving concrete material, the effect that reduces costs.
The technical scheme that the utility model is taked is as follows:
A kind of ditch concrete cover with hole, it is characterized in that: be manufactured with a plurality of holes on the concrete cover of ditch, described hole is circular or square or polygon, wherein square include the square and rectangle (being rectangle), polygon comprises regular polygon; Described hole can be that several distribution rules are arranged, and also can be several irregular alignments; Along being manufactured with semicircle or half square or half polygon (containing half regular polygon) hole at lateral edges between the adjacent cover plate of vertical setting in ditch.
As preferred version of the present utility model, described ditch concrete cover can be reinforced concrete cover plate or plain concrete cover plate.
When adopting steel concrete to make cover plate, hole on it is arranged in the steel grid of main reinforcement and distribution reinforcement formation, the mobile load of the size of bore hole size and distribution, arrangement pressing board distributes by calculative determination, between adjacent cover plate at the half of shape hole of lateral edges and the half of shape hole abutting joint of another piece cover plate.
When adopting plain concrete to make cover plate, the plain concrete cover plate is due to steel mesh reinforcement not being set, hole on it can only be made as the rectangle hole, the mobile load of the size of bore hole size and distribution, arrangement pressing board distributes by calculative determination, between adjacent cover plate at the half of rectangle hole of lateral edges and the half of rectangle hole abutting joint of another piece cover plate.
Described ditch concrete cover exposed face with hole is made into all around the inclined-plane that tilts to hole, and current and the silt on concrete cover surface, ditch are discharged fast by hole, keeps the cleaning of cover plate.
Described ditch concrete cover exposed parts coating one deck has the dyed layer of reminding effect, and traffic and traffic safety are reminded.
Described ditch concrete cover with hole can be installed by dry joint, and the seam that also can wet is installed.
The hole of described ditch concrete cover setting with hole can extend to other plate part or concrete component.
Described energy-saving ditch concrete cover with hole can adopt half harsh concrete by mechanical compaction or common ditch is concrete prefabricated or other satisfactory material such as lithotome is made.
The ditch concrete cover member with hole that the utility model proposes, with solid rectangular slab comparison, reasonable in design, section economy, volume reduces, and reaches energy-conservation purpose thereby save material; And the current in the side slope catchment area are being carried silt secretly, road surface water enters the ditch fast by the cover plate hole, keep the road surface cleaning, reduce traffic accident, reduce the road surface rehabilitation cost.Result of use is good, and is applied widely.
Description of drawings
Fig. 1 is installation site of the present utility model schematic diagram.
Fig. 2 is band hole ditch reinforced concrete cover plate plan view.
Fig. 3 is band hole plain concrete ditch lid board plane figure.
In figure: side slope on the 1-highway, 2-side slope water (flow) direction, 3-top retaining wall, 4-cover plate, 5-road surface water (flow) direction, 6-highway pavement, 7-ditch side, 8-gutter, the 9-hole, 10-ditch concrete cover steel grid node, 11-distribution reinforcement, 12-main reinforcement.
The specific embodiment
The plane form of this energy saving ditch concrete cover with hole as Figure 1-3.In figure, B is ditch cover plate width; L is ditch cover plate length, and the proportionate relationship of B and L should satisfy the requirement of one-way slabs; ρ is the radius of curvature of concrete cover hole, radius of curvature can be the rule with irregular circle or square or polygon (containing regular polygon) many curved surfaces of hole radius variable.M and n are the length of plain concrete cover plate rectangle hole and wide; Between cover plate, the length of splicing rectangle hole is b, wide for y, generally gets y greater than 1/2nd n; D is cover sheet thickness, and hole runs through whole cover sheet thickness.
This energy saving ditch concrete cover member with hole, with solid rectangular slab relatively, reasonable in design, section economy, volume reduces, and reaches energy-conservation purpose thereby save material; Easy for installation firm, and the current in the side slope catchment area are being carried silt secretly, road surface water enters the ditch fast by the cover plate hole, keep the road surface cleaning, reduce traffic accident, reduce the road surface rehabilitation cost, and cost is low, and result of use is good, and is applied widely.
When concrete prefabricated with the energy saving ditch concrete cover employing of hole, can use half harsh concrete and particular manufacturing craft, mechanical compaction to form, the exposed face outward appearance also can be in adopting color water ditch fabric to make the color that needs, implement batch production and give birth to factory, reduce water/binder ratio, improve concrete strength and member presentation quality, further save the ditch consumption, be conducive to quality control and further imitate reduce engineering cost, improve the overall construction quality level of project.
Employing is with the energy saving ditch concrete cover of hole, and various functions is strengthened, and also helps the collection of highway construction surface water, silt and discharges fast.
This energy saving ditch concrete cover that has with hole can adopt half harsh concrete by mechanical compaction or common ditch is concrete prefabricated or other satisfactory material such as lithotome is made, and adopts half harsh concrete higher by the income of mechanical compaction.
Claims (4)
1. ditch concrete cover with hole, it is characterized in that: be manufactured with a plurality of holes (9) on ditch concrete cover (4), described hole is circular or square or polygon; Along being manufactured with semicircle or half square or half polygon hole at lateral edges between the adjacent cover plate of vertical setting in ditch.
2. the ditch concrete cover with hole according to claim 1, is characterized in that described ditch concrete cover is reinforced concrete cover plate or plain concrete cover plate.
3. the ditch concrete cover with hole according to claim 1 is characterized in that described ditch concrete cover exposed face with hole is made into all around to the inclined-plane that hole tilts.
4. band hole according to claim 1 and 2 ditch concrete cover, is characterized in that described ditch concrete cover exposed parts coating one deck dyed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206314757U CN203008114U (en) | 2012-11-26 | 2012-11-26 | Concrete ditch cover plate with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206314757U CN203008114U (en) | 2012-11-26 | 2012-11-26 | Concrete ditch cover plate with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008114U true CN203008114U (en) | 2013-06-19 |
Family
ID=48599723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206314757U Expired - Lifetime CN203008114U (en) | 2012-11-26 | 2012-11-26 | Concrete ditch cover plate with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008114U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790514A (en) * | 2015-05-06 | 2015-07-22 | 国家电网公司 | Assembly applied to lifting concrete trench cover plate |
| CN105672455A (en) * | 2016-04-20 | 2016-06-15 | 孔文艺 | Water seepage and drainage ditch component |
| CN106522575A (en) * | 2016-11-23 | 2017-03-22 | 中国化学工程第三建设有限公司 | Stainless steel box for repairing hoisting reserving holes of reinforced concrete roofs of prilling tower and silo and repairing method |
| CN108708237A (en) * | 2018-06-25 | 2018-10-26 | 南京林业大学 | One kind being used for comprehensive treatment of small watersheds mesoslope face multifunctional longitudinal drainage structure |
-
2012
- 2012-11-26 CN CN2012206314757U patent/CN203008114U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790514A (en) * | 2015-05-06 | 2015-07-22 | 国家电网公司 | Assembly applied to lifting concrete trench cover plate |
| CN105672455A (en) * | 2016-04-20 | 2016-06-15 | 孔文艺 | Water seepage and drainage ditch component |
| CN106522575A (en) * | 2016-11-23 | 2017-03-22 | 中国化学工程第三建设有限公司 | Stainless steel box for repairing hoisting reserving holes of reinforced concrete roofs of prilling tower and silo and repairing method |
| CN108708237A (en) * | 2018-06-25 | 2018-10-26 | 南京林业大学 | One kind being used for comprehensive treatment of small watersheds mesoslope face multifunctional longitudinal drainage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |