CN104343179A - Diamond hole drainage grid - Google Patents
Diamond hole drainage grid Download PDFInfo
- Publication number
- CN104343179A CN104343179A CN201310319015.XA CN201310319015A CN104343179A CN 104343179 A CN104343179 A CN 104343179A CN 201310319015 A CN201310319015 A CN 201310319015A CN 104343179 A CN104343179 A CN 104343179A
- Authority
- CN
- China
- Prior art keywords
- diamond
- ribs
- frame
- diamond hole
- grid
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Road Paving Structures (AREA)
- Sewage (AREA)
Abstract
The invention discloses a diamond hole drainage grid which comprises a frame 1, concave ribs 2, convex ribs 3 and cross concave ribs 4 as shown in a figure 3. The diamond hole drainage grid is characterized in that drainage holes are diamond, the convex ribs 3 are parallel to the frame 1, the concave ribs 2 are arranged among diamond ribs and the frame, and the cross concave ribs 4 are arranged at cross points of the diamond ribs. Compared with the prior art, the diamond hole drainage grid with the diamond ribs is high in overall strength, fine in water retaining effect and stable in running.
Description
Technical field
The present invention relates to urban construction field, be specifically related to a kind of diamond hole sluicing grid.
Background technology
Sluicing grid on underground passage slope are common, and it is that the water on road surface is let out sewer, and anti-sealing enters tunnel, form ponding, affect traffic.The grid of general boom is horizontal or vertical strip hole, as shown in Figure 1 and Figure 2.In the little situation of current, horizontal strip hole dash effect is better, but car crosses, and resembles away on washboard, and top is jumped; Vertical strip hole water can flow to opposite along muscle, and driving steadily.Horizontal or vertical strip hole sluicing grid respectively have feature.If there is a kind of sluicing grid dash effect better, steadily that is just better in driving.
Summary of the invention
Technical problem to be solved by this invention, for the present situation of prior art, provides a kind of diamond hole sluicing grid.
The present invention's adopted technical scheme that solves the problem is: diamond hole sluicing grid, as Fig. 3 shows, comprise frame 1, concave bar 2, convex tendon 3, the concave bar 4 that intersects, it is characterized in that: spilled water hole is rhombus, convex tendon 3 is flat with frame 1, be concave bar 2 between rhombus muscle and frame, rhombus muscle crosspoint is for intersecting concave bar 4.
Compared with prior art, because the present invention adopts rhombus muscle, bulk strength is high, and dash effect is better, and driving steadily.
Accompanying drawing explanation
Fig. 1 is vertical strip hole sluicing grid structural representation;
Fig. 2 is horizontal strip hole sluicing grid structural representation;
Fig. 3 is diamond hole sluicing grid structural representation of the present invention;
Fig. 4 is diamond hole sluicing grid gusset section of the present invention and dash effect schematic diagram;
Fig. 5 is diamond hole sluicing grid of the present invention oblique gusset dash effect schematic diagram
detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Diamond hole sluicing grid, as Fig. 3 shows, comprise frame 1, concave bar 2, convex tendon 3, the concave bar 4 that intersects, it is characterized in that: spilled water hole is rhombus, convex tendon 3 is flat with frame 1, is concave bar 2 between rhombus muscle and frame, and rhombus muscle crosspoint is for intersecting concave bar 4.
Dash principle: when water is little, under water does not cover whole sluicing grid situation, as shown in Figure 5, current are flushed to gusset to rhombus muscle dash principle, reflect, and fall; Water along convex tendon 3 upper surface stream runs into intersection concave bar 4, concave bar 2, then to dirty, no longer continue to flow forward.
Driving effect: because wheel surface and the oblique muscle of diamond hole sluicing grid are that a continuous rolling contacts, driving steadily.
Bulk strength: the gusset of diamond hole sluicing grid is interconnections, bulk strength is more vertical or horizontal strip rib buckling resistance is high.
The invention process process, the grid that sluiced by diamond hole are arranged on the sewer of underground passage ramp, and when rainwater flows down, in the little situation of water, rainwater can not flow through diamond hole sluicing grid, and wheel also can cross reposefully.
Claims (4)
1. diamond hole sluicing grid, as Fig. 3 shows, comprise frame 1, concave bar 2, convex tendon 3, the concave bar 4 that intersects, it is characterized in that: spilled water hole is rhombus, convex tendon 3 is flat with frame 1, is concave bar 2 between rhombus muscle and frame, and rhombus muscle crosspoint is for intersecting concave bar 4.
2. diamond hole sluicing grid according to claim 1, is characterized in that: spilled water hole is rhombus, and convex tendon 3 is flat with frame 1.
3. diamond hole sluicing grid according to claim 1, is characterized in that: be concave bar 2 between rhombus muscle and frame.
4. diamond hole sluicing grid according to claim 1, is characterized in that: rhombus muscle crosspoint is for intersecting concave bar 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319015.XA CN104343179B (en) | 2013-07-27 | 2013-07-27 | Diamond hole sluicing grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319015.XA CN104343179B (en) | 2013-07-27 | 2013-07-27 | Diamond hole sluicing grid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104343179A true CN104343179A (en) | 2015-02-11 |
| CN104343179B CN104343179B (en) | 2016-07-06 |
Family
ID=52499582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319015.XA Expired - Fee Related CN104343179B (en) | 2013-07-27 | 2013-07-27 | Diamond hole sluicing grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343179B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301509A (en) * | 2002-04-12 | 2003-10-24 | Daikure Co Ltd | Grating |
| CN1751159A (en) * | 2003-02-17 | 2006-03-22 | 阿考塞弗林阿尔曼有限公司 | Street grid for surface drainage |
| CN201010988Y (en) * | 2007-02-05 | 2008-01-23 | 张家港市西郊水泥制管厂 | Conveniently draining shutter grate cover |
| CN101113603A (en) * | 2007-09-06 | 2008-01-30 | 贵阳乌当长宏铸造厂 | Mouse prevention plate with stop-off strip and its special mold board |
| EP2233654A2 (en) * | 2009-03-11 | 2010-09-29 | Walter Gutjahr | Slot channel with a groove profile |
-
2013
- 2013-07-27 CN CN201310319015.XA patent/CN104343179B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003301509A (en) * | 2002-04-12 | 2003-10-24 | Daikure Co Ltd | Grating |
| CN1751159A (en) * | 2003-02-17 | 2006-03-22 | 阿考塞弗林阿尔曼有限公司 | Street grid for surface drainage |
| CN201010988Y (en) * | 2007-02-05 | 2008-01-23 | 张家港市西郊水泥制管厂 | Conveniently draining shutter grate cover |
| CN101113603A (en) * | 2007-09-06 | 2008-01-30 | 贵阳乌当长宏铸造厂 | Mouse prevention plate with stop-off strip and its special mold board |
| EP2233654A2 (en) * | 2009-03-11 | 2010-09-29 | Walter Gutjahr | Slot channel with a groove profile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104343179B (en) | 2016-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160706 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |