CN203939134U - A kind of composite, water-drain grate - Google Patents
A kind of composite, water-drain grate Download PDFInfo
- Publication number
- CN203939134U CN203939134U CN201420291923.2U CN201420291923U CN203939134U CN 203939134 U CN203939134 U CN 203939134U CN 201420291923 U CN201420291923 U CN 201420291923U CN 203939134 U CN203939134 U CN 203939134U
- Authority
- CN
- China
- Prior art keywords
- grate
- shaped
- composite
- water
- utility
- 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
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a kind of composite, water-drain grate, comprise grate, outer and rhone, tight cooperation of this grate is inlaid in outer, and grate upper surface flushes with the upper surface of outer, grate matches and prevents from rocking with the size of outer, on grate, transverse and longitudinal spaced array formula is uniform is shaped with many homoaxial rhones, grate and outer all adopt nonmetals one compressing, inner side, middle part, outer is shaped with the limiting stand with grate dimensional fits, is shaped with circular-arc arching upward at the middle part, grate lower surface of limiting stand inner side.The utility model is simple in structure, design science, firm and durable, long service life, and it is main compressing adopting and reclaiming waste and old regrown material, lower cost for material, and effectively ensure intensity, support force, toughness and the application life of well lid.
Description
Technical field
The utility model belongs to well field, road surface, relates to lower well, instrument well, catch pit, electric power well, gasser etc., especially a kind of composite, water-drain grate.
Background technology
Drainage gate is the indispensable pavement facilities in each urban municipal construction.But at present, the road surface well in each city exists following problem: the one, and metal drainage gate suffers lawless person's theft, well lid is lost problem has become large public hazards of society; Next is that pedestal and road structure are out of shape and motor vehicle rolls the even damage of well lid distortion causing for a long time.Grate is replaced and is easy to not in time cause the impaired of pedestrian and vehicle, in order to address this problem, the nonmetal drainage gate with anti-theft feature occurring, conventionally adopt concrete and plastic material to make, but its intensity, service life are difficult to reach technical requirements, and cost is higher, often structure also comparatively complexity cause constructing operation difficulty, thereby do not have effectively to be promoted.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the composite, water-drain grate of the lower and long service life of a kind of simple in structure, firm and durable, cost is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of composite, water-drain grate, comprise grate, outer and rhone, tight cooperation of this grate is inlaid in outer, and grate upper surface flushes with the upper surface of outer, grate matches and prevents from rocking with the size of outer, on grate, transverse and longitudinal spaced array formula is uniform is shaped with many homoaxial rhones, it is characterized in that: grate and outer all adopt nonmetals one compressing, inner side, middle part, outer is shaped with the limiting stand with grate dimensional fits, is shaped with circular-arc arching upward at the middle part, grate lower surface of limiting stand inner side.
And the lateral wall of described outer is all made as the slope structure that lower end is greater than upper end, outer.
And the lateral wall of described outer is made as upper and lower two sections of slope structures that the gradient is different.
Advantage of the present utility model and good effect are:
1, this drainage gate all adopts nonmetallic composite manufacture, and it is main compressing adopting and reclaiming waste and old regrown material, lower cost for material, and effectively given up lawless person's the motivation of stealing well lid, thus promote the safety of road surface well.
2, this drainage gate structural strength is high, detects through experiment, and the supporting capacity of the composite, water-drain grate of this structure not only can meet existing municipal canonical parameter, and still can, higher than its canonical parameter, ensure the safety of road surface well after decay in 5 years.
3, simple in structure, the design science of the utility model, firm and durable, long service life, it is main compressing adopting and reclaiming waste and old regrown material, lower cost for material, and effectively ensure intensity, support force, toughness and the application life of well lid.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A-A to structure sectional view.
Mark in accompanying drawing: 1 outer; 2 grates; 3 rhones; 4 limiting stands.
Detailed description of the invention
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of composite, water-drain grate, comprise grate 2, outer 1 and rhone 3, this tight cooperation of grate 2 is inlaid in outer 1, and grate upper surface flushes with the upper surface of outer, grate matches and prevents from rocking with the size of outer, on grate, transverse and longitudinal spaced array formula is uniform is shaped with many homoaxial rhones 3, and rhone also can be used for carrying grate and keeps in repair.
Innovative point of the present utility model is:
Grate and outer all adopt nonmetals one compressing, welding bonded structure, and overall construction intensity is high.
Middle part inner side, outer is shaped with the limiting stand 4 with grate dimensional fits, is shaped with circular-arc arching upward (in figure not label) at the middle part, grate lower surface of limiting stand inner side, and this circular-arc arching upward strengthens the overall structure of well lid.
For erection & lift stability, the lateral wall of outer is all made as the larger slope structure in lower end, the lateral wall of outer shown in the present embodiment is made as the further improving stability of slope structure that upper and lower two sections of gradients are different, in the embedding road surface, lower end of outer, prevents from departing from easily road surface.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the utility model and claims, various replacements, variation and amendment are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. a composite, water-drain grate, comprise grate, outer and rhone, tight cooperation of this grate is inlaid in outer, and grate upper surface flushes with the upper surface of outer, grate matches and prevents from rocking with the size of outer, on grate, transverse and longitudinal spaced array formula is uniform is shaped with many homoaxial rhones, it is characterized in that: grate and outer all adopt nonmetals one compressing, inner side, middle part, outer is shaped with the limiting stand with grate dimensional fits, is shaped with circular-arc arching upward at the middle part, grate lower surface of limiting stand inner side.
2. composite, water-drain grate according to claim 1, is characterized in that: the lateral wall of described outer is all made as the slope structure that lower end is greater than upper end, outer.
3. composite, water-drain grate according to claim 1, is characterized in that: the lateral wall of described outer is made as upper and lower two sections of slope structures that the gradient is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291923.2U CN203939134U (en) | 2014-06-03 | 2014-06-03 | A kind of composite, water-drain grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291923.2U CN203939134U (en) | 2014-06-03 | 2014-06-03 | A kind of composite, water-drain grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939134U true CN203939134U (en) | 2014-11-12 |
Family
ID=51858459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291923.2U Expired - Fee Related CN203939134U (en) | 2014-06-03 | 2014-06-03 | A kind of composite, water-drain grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203939134U (en) |
-
2014
- 2014-06-03 CN CN201420291923.2U patent/CN203939134U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203939054U (en) | A kind of anti-settling combined manhole cover walling crib | |
| CN203939134U (en) | A kind of composite, water-drain grate | |
| CN203939055U (en) | A kind of reinforced compound well curb well lid | |
| CN201068571Y (en) | Compound material ring -type rib reinforced shaft cover | |
| CN203462492U (en) | Compression resistance reinforced concrete inspection well cover | |
| CN203939133U (en) | A kind of spigot-and-socket drainage gate | |
| CN203947496U (en) | High-strength safe antitheft combined manhole cover | |
| CN203939056U (en) | A kind of combined type cover for rain water drainage well | |
| CN203939053U (en) | A kind of anti-sinking well lid walling crib | |
| CN203247771U (en) | Novel supporting column provided with steel structure | |
| CN203654427U (en) | Inspection well | |
| CN103374929A (en) | Compression resistance type reinforced concrete inspection well cover | |
| CN202830984U (en) | Tray well lid | |
| CN204738314U (en) | Inspection shaft lid base | |
| CN202530479U (en) | High-strength inspection well cover | |
| CN202925661U (en) | Inspection well base | |
| CN202577359U (en) | Granite well cover | |
| CN202577563U (en) | Granite floor drain plate | |
| CN204982927U (en) | Hollow earth anchor cage basis | |
| CN203429774U (en) | Inspection well base | |
| CN204356805U (en) | A kind of steel frame of reinforced well lid | |
| CN204238258U (en) | A kind of steel frame of resistance to compression square well cover | |
| CN204455783U (en) | A kind of highway pitch crack sealing machine | |
| CN203729335U (en) | Reinforcing structure for inspection well | |
| CN204315175U (en) | A kind of anti-lost reflective circuit pole tag repeatedly used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |