CN204570742U - A kind of water conservancy diversion inspection well cover - Google Patents
A kind of water conservancy diversion inspection well cover Download PDFInfo
- Publication number
- CN204570742U CN204570742U CN201520237320.9U CN201520237320U CN204570742U CN 204570742 U CN204570742 U CN 204570742U CN 201520237320 U CN201520237320 U CN 201520237320U CN 204570742 U CN204570742 U CN 204570742U
- Authority
- CN
- China
- Prior art keywords
- basic plectane
- plectane
- well cover
- water conservancy
- conservancy diversion
- 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
- Revetment (AREA)
Abstract
The utility model discloses a kind of water conservancy diversion inspection well cover, comprise: basic plectane and be arranged on pod apertures on basic plectane and protection line, described protection line is respectively evenly respectively at the upper surface of basic plectane, described pod apertures runs through the upper of basic plectane respectively, soffit, described basic plectane cylindrical is provided with a circle rubber seal, described basic plectane cylindrical is provided with a circle detent, a circle convex tendon corresponding with detent is provided with inside described rubber seal, the upper surface of described basic plectane is inner concave conical face, the soffit of described basic plectane is evagination taper surface.By the way, water conservancy diversion inspection well cover described in the utility model, decreases the wet and slippery and dirty of inspection shaft inwall, makes sewage comparatively concentrated, and impact force is large and reduce blockage problem, effectively reduces maintenance.
Description
Technical field
The utility model relates to municipal rain sewage works field, particularly relates to a kind of water conservancy diversion inspection well cover of modified node method.
Background technology
The material of inspection well cover be generally cast iron or steel concrete is made.The inspection well cover low price of steel concrete cast, but structural strength is poor, is difficult to the impact standing vehicle for a long time, is used on sidewalk or square more.
The inspection well cover sound construction of cast iron, larger pressure and impact force can be carried, use comparatively extensive, but due to the inspection well cover of cast iron and the matching problem of catch pit port, both coordinate so not tight, easily send abnormal sound, and sewage easily flows into inspection shaft downwards from the crack of inspection well cover and catch pit port, arrive below along inspection shaft inwall, make inspection shaft inwall more dirty and wet and slippery, peculiar smell is comparatively large, is not easy to inspection shaft and safeguards.
Utility model content
The technical problem that the utility model mainly solves be to provide a kind of can reduce noise, avoid the contaminated water conservancy diversion inspection well cover of inspection shaft inwall.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of water conservancy diversion inspection well cover, comprise: basic plectane and be arranged on pod apertures on basic plectane and protection line, described protection line is respectively evenly respectively at the upper surface of basic plectane, described pod apertures runs through the upper of basic plectane respectively, soffit, described basic plectane cylindrical is provided with a circle rubber seal, described basic plectane cylindrical is provided with a circle detent, a circle convex tendon corresponding with detent is provided with inside described rubber seal, the upper surface of described basic plectane is inner concave conical face, the soffit of described basic plectane is evagination taper surface.
In the utility model preferred embodiment, the quantity of described pod apertures is at least 2.
In the utility model preferred embodiment, described convex tendon fills in detent inside.
In the utility model preferred embodiment, the center of described basic plectane is provided with the through hole that confluxes.
In the utility model preferred embodiment, described pod apertures is T-shaped hole.
The beneficial effects of the utility model are: a kind of water conservancy diversion inspection well cover that the utility model is pointed out, the rubber seal be wrapped on basic plectane cylindrical makes water conservancy diversion inspection well cover tightr with coordinating of catch pit port, sewage is avoided to flow into from the crack of water conservancy diversion inspection well cover and catch pit port, the inner concave conical face of basic plectane upper surface is conducive to confluxing of sewage in addition, and the evagination taper surface of soffit is conducive to the below that sewage flows into basic plectane center, reduce the wet and slippery and dirty of inspection shaft inwall, make sewage comparatively concentrated, impact force is large and reduce blockage problem, effective minimizing is safeguarded.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of water conservancy diversion inspection well cover one of the utility model preferred embodiment;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of water conservancy diversion inspection well cover, comprise: basic plectane 2 and be arranged on pod apertures on basic plectane 2 21 and protection line 22, described protection line 22 is respectively evenly respectively at the upper surface of basic plectane 2, described pod apertures runs through the upper of basic plectane respectively, soffit, described basic plectane 2 cylindrical is provided with a circle rubber seal 1, described basic plectane 2 cylindrical is provided with a circle detent, a circle convex tendon 11 corresponding with detent is provided with inside described rubber seal 1, the upper surface of described basic plectane 2 is inner concave conical face 24, sewage is confluxed to the middle part of basic plectane 2 fast, and the center of basic plectane 2 is provided with the through hole 23 that confluxes, can earial drainage fast.
The soffit of described basic plectane 2 is evagination taper surface 25, the sewage flow to from pod apertures 21 and the through hole 23 that confluxes is made to rapidly flow toward immediately below basic plectane 2 center, reduce sewage to the pollution of catch pit port inwall, and sewage is more concentrated, impact force is large, reduce the stopping state in sewer pipe, water conservancy diversion speed is fast, decreases the problem of rustiness of basic plectane 2.
The quantity of described pod apertures 21 is 4, is disposed between protection line 22.Protection line 2 is intensive indent lines or protruding lines, adds the frictional force on surface, skids, improve safety when avoiding vehicle and pedestrian to travel above water conservancy diversion inspection well cover.
Described convex tendon 11 fills in detent inside, rubber seal 1 is made firmly to be wrapped on the cylindrical of basic plectane 2, not easily depart from, durability is good, and facilitate the installation of water conservancy diversion inspection well cover, make water conservancy diversion inspection well cover and the close fit of outside catch pit port, avoid sewage to flow into from the gap between water conservancy diversion inspection well cover and catch pit port, and avoid hard contact between traditional inspection well cover and catch pit port and easily produce the problem of collision, decrease noise.
Described pod apertures 21 is T-shaped hole.T-shaped hole had both facilitated the water conservancy diversion of sewage, can facilitate again stretching into and triggering of L shape hook, improved the convenience safeguarded.
In sum, a kind of water conservancy diversion inspection well cover that the utility model is pointed out, decreases the noise of use and sewage to the pollution of inspection shaft inwall, flow conductivity good to sewage, improves the convenience of maintenance, decreases blockage problem, durable in use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a water conservancy diversion inspection well cover, comprise: basic plectane and be arranged on pod apertures on basic plectane and protection line, described protection line is respectively evenly respectively at the upper surface of basic plectane, described pod apertures runs through the upper of basic plectane respectively, soffit, it is characterized in that, described basic plectane cylindrical is provided with a circle rubber seal, described basic plectane cylindrical is provided with a circle detent, a circle convex tendon corresponding with detent is provided with inside described rubber seal, the upper surface of described basic plectane is inner concave conical face, the soffit of described basic plectane is evagination taper surface.
2. water conservancy diversion inspection well cover according to claim 1, is characterized in that, the quantity of described pod apertures is at least 2.
3. water conservancy diversion inspection well cover according to claim 1, is characterized in that, described convex tendon fills in detent inside.
4. water conservancy diversion inspection well cover according to claim 1, is characterized in that, the center of described basic plectane is provided with the through hole that confluxes.
5. water conservancy diversion inspection well cover according to claim 1, is characterized in that, described pod apertures is T-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520237320.9U CN204570742U (en) | 2015-04-20 | 2015-04-20 | A kind of water conservancy diversion inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520237320.9U CN204570742U (en) | 2015-04-20 | 2015-04-20 | A kind of water conservancy diversion inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570742U true CN204570742U (en) | 2015-08-19 |
Family
ID=53863405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520237320.9U Expired - Fee Related CN204570742U (en) | 2015-04-20 | 2015-04-20 | A kind of water conservancy diversion inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762998A (en) * | 2015-04-20 | 2015-07-08 | 江苏永通市政园林建设有限公司苏州分公司 | Flow guide inspection well cover |
-
2015
- 2015-04-20 CN CN201520237320.9U patent/CN204570742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762998A (en) * | 2015-04-20 | 2015-07-08 | 江苏永通市政园林建设有限公司苏州分公司 | Flow guide inspection well cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105668700A (en) | Desilting and deoiling device | |
| CN204570742U (en) | A kind of water conservancy diversion inspection well cover | |
| CN204059563U (en) | Storm detention tank hydrodynamic cleaning tipping bucket | |
| CN104762998A (en) | Flow guide inspection well cover | |
| CN204571433U (en) | Fluid erosion prevention sulfuric acid tank | |
| CN202672733U (en) | Removable type waterproof screw for template engineering | |
| CN202180070U (en) | Pipeline charging anti-blocking tee joint | |
| CN204001102U (en) | A kind of water closet bend is except block apparatus | |
| CN206800190U (en) | A kind of science of bridge building plastic composite tapping pipe | |
| CN202672331U (en) | Prefabricated reinforced concrete circular grit well | |
| CN208250909U (en) | A kind of drainage arrangement of viaduct | |
| CN104234176A (en) | Anti-clogging manhole cover | |
| CN204983124U (en) | Automatically cleaning of integration pump station is cheated end and is had pump station that end was cheated to this automatically cleaning | |
| CN104179227B (en) | A kind of water closet bend is except block apparatus | |
| CN208565087U (en) | A kind of agricultural area source water pollution water pumper | |
| CN202450614U (en) | Precast concrete inspection shaft | |
| CN203999295U (en) | Glass toughening manure pit | |
| CN204608965U (en) | A kind of anti-blocking rain grid | |
| CN204325528U (en) | A kind of plating tank bottom land dirt collecting bucket | |
| CN203924038U (en) | A kind of building timber mounting structure | |
| CN202440808U (en) | Cast-iron gate | |
| CN203188345U (en) | Fast assembled inspection well formed by concrete in pouring mode | |
| CN206859373U (en) | A kind of anti-blocking anti-muddy ground leakage of collector nozzle for strengthening water whirlpool | |
| CN111810083B (en) | Mud collecting device and method suitable for different casing diameters | |
| CN202658812U (en) | Siphon type rainwater hopper |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160420 |