CN206667446U - Possesses the well lid of regulation osculum magnitude function - Google Patents
Possesses the well lid of regulation osculum magnitude function Download PDFInfo
- Publication number
- CN206667446U CN206667446U CN201720277688.7U CN201720277688U CN206667446U CN 206667446 U CN206667446 U CN 206667446U CN 201720277688 U CN201720277688 U CN 201720277688U CN 206667446 U CN206667446 U CN 206667446U
- Authority
- CN
- China
- Prior art keywords
- osculum
- valve seat
- cover body
- manhole cover
- drainage valve
- 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
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Abstract
The utility model discloses a kind of well lid for possessing regulation osculum magnitude function, including manhole cover body, the manhole cover body center offers multiple osculums, osculum upper end madial wall is provided with internal thread, the osculum upper end connection imports a drainage valve seat, the drainage valve seat end face outside is provided with external screw thread, the drainage valve seat center offers a treatment hole, the osculum lower end position is covered with filtering rack, the filtering rack is fixed on the manhole cover body bottom end, the filtering rack bottom end is closing plate face, the filtering rack outboard end is provided with drainage screen pack.By the above-mentioned means, the utility model can not only freely adjust the size of manhole cover body osculum according to dewatering needs, and the filtering rack of osculum lower end installation can then play a part of isolating foul smell prevent on gush.
Description
Technical field
Well lid field is the utility model is related to, more particularly to a kind of well lid for possessing regulation osculum magnitude function.
Background technology
Well lid be it is a kind of be used to cover road or family's middle-deep well, prevent people or cover plate that object falls, and the row of having concurrently
Water function.It can be divided into metal well lid, high strength fibre cement concrete well lid, Resin man-hole cover etc. by material.Available for greenbelt,
Pavement, car lane, harbour, lane etc..But traditional well lid can not adjust osculum in draining according to rainwater size
Size, draining can only be carried out by feature speed, it is impossible to adjust drainage rates, easily cause well lid blocking in Heavy Rain and accumulate
Regimen condition occurs, and certain influence is brought to traffic.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of well lid for possessing regulation osculum magnitude function, energy
Enough sizes that manhole cover body osculum is freely adjusted according to dewatering needs, and the filtering rack of osculum lower end installation can then rise
To isolation foul smell it is anti-on the effect gushed.
In order to solve the above technical problems, the technical scheme that the utility model uses is：One kind is provided and possesses regulation row
The well lid of water hole magnitude function, including manhole cover body, the manhole cover body center offer multiple osculums, and the osculum erects
Directly through opening up in the manhole cover body, the osculum both ends are communicated in the manhole cover body upper and lower side, the osculum
Upper end madial wall is provided with internal thread, and the osculum upper end connection imports a drainage valve seat, the drainage valve seat end face outside
External screw thread is provided with, the drainage valve seat center offers a treatment hole, and the treatment hole is vertically through the drainage valve seat
On open up, the osculum lower end position is covered with filtering rack, and the filtering rack is fixed on the manhole cover body bottom end, institute
Filtering rack bottom end is stated as closing plate face, the filtering rack outboard end is provided with drainage screen pack.
In one preferred embodiment of the utility model, the drainage valve seat is connected on the osculum by external screw thread
Internal thread and be threadedly coupled on the osculum, treatment hole is offered on the drainage valve seat, the drainage valve seat is installed to
The treatment hole is located at the osculum upper end position after in the manhole cover body.
In one preferred embodiment of the utility model, the drainage valve seat is arranged on the osculum upper end position, institute
Sewage enters discharge, the filter in the osculum after first passing through the treatment hole on the drainage valve seat when stating manhole cover body draining
Water valve seat expands the osculum bore after being outwarded winding from the osculum.
In one preferred embodiment of the utility model, the drainage bore dia is less than the draining bore dia.
In one preferred embodiment of the utility model, the filtering rack connects with the manhole cover body bottom end detachable
Connect.
The beneficial effects of the utility model are：The utility model can not only freely adjust manhole cover body according to dewatering needs
The size of osculum, install in manhole cover body after drainage valve seat because the smaller drainage rates for the treatment of hole can reduce, and trap
Seat takes out rear osculum from manhole cover body and in line improved efficiency is carried out to sewage, and the filtering rack of osculum lower end installation then can
Play a part of isolating foul smell it is anti-on gush.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation for the preferred embodiment of well lid one that the utility model possesses regulation osculum magnitude function；
The mark of each part is as follows in accompanying drawing：1st, manhole cover body；2nd, osculum；3rd, drainage valve seat；4th, treatment hole；
5th, rack is filtered.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of well lid for possessing regulation osculum magnitude function, including manhole cover body 1, the center of manhole cover body 1 open up
There are multiple osculums 2, vertically through opening up in the manhole cover body 1, the both ends of osculum 2 are communicated in the osculum 2
The upper and lower side of manhole cover body 1, the upper end madial wall of osculum 2 are provided with internal thread, and the upper end of osculum 2 connection imports
One drainage valve seat 3, the end face outside of drainage valve seat 3 are provided with external screw thread, and the center of drainage valve seat 3 offers a treatment hole
4, for the treatment hole 4 vertically through opening up on the drainage valve seat 3, the lower end position of osculum 2 is covered with filtering rack 5,
The filtering rack 5 is fixed on the bottom end of manhole cover body 1, and filtering rack 5 bottom end is to close plate face, the filtering
The outboard end of rack 5 is provided with drainage screen pack.
In addition, by external screw thread to connect the internal thread on the osculum 2 described to be threadedly coupled to for the drainage valve seat 3
On osculum 2, treatment hole 4, institute after the drainage valve seat 3 is installed in the manhole cover body 1 are offered on the drainage valve seat 3
State treatment hole 4 and be located at the upper end position of osculum 2.
In addition, the drainage valve seat 3 is arranged on the upper end position of osculum 2, sewage is first during 1 draining of manhole cover body
Enter after the treatment hole 4 on the drainage valve seat 3 in the osculum 2 and discharge, the drainage valve seat 3 is from the osculum
The bore of osculum 2 is expanded after being outwarded winding on 2.
In addition, the diameter for the treatment of hole 4 is less than the diameter of osculum 2.
In addition, the filtering rack 5 is detachably connected with the bottom end of manhole cover body 1.
Operation principle of the present utility model is to open up multiple osculums 2 in the center of manhole cover body 1, and osculum 2 runs through vertically
Opened up in manhole cover body 1, the both ends of osculum 2 are communicated in the upper and lower side of manhole cover body 1, and the upper end madial wall of osculum 2 is provided with interior
Screw thread, the connection of the upper end of osculum 2 import a drainage valve seat 3, and the end face outside of drainage valve seat 3 is provided with external screw thread, in drainage valve seat 3
Centre offers a treatment hole 4, and for treatment hole 4 vertically through opening up on drainage valve seat 3, it is straight that the diameter for the treatment of hole 4 is less than osculum 2
Footpath, drainage valve seat 3 connect the internal thread on osculum 2 to be threadedly coupled on osculum 2, on drainage valve seat 3 by external screw thread
Treatment hole 4 is offered, treatment hole 4 is located at the upper end position of osculum 2, drainage valve seat after drainage valve seat 3 is installed in manhole cover body 1
3 are arranged on the upper end position of osculum 2, and sewage enters row after first passing through the treatment hole 4 on drainage valve seat 3 during 1 draining of manhole cover body
Discharged in water hole 2, drainage valve seat 3 expands the bore of osculum 2 after being outwarded winding from osculum 2, manhole cover body 1 can be according to draining
Demand freely adjusts the size of osculum 2, is installed in manhole cover body 1 after drainage valve seat 3 due to 4 smaller drainage rates for the treatment of hole
It can reduce, and drainage valve seat 3 takes out rear osculum 2 from manhole cover body 1 and the in line efficiency of sewage progress can be lifted, in torrential rain
Weather, which can select to select drainage valve seat 3 from manhole cover body 1, to be directly selected with 2 in line sewage of osculum, avoids well lid
Body 1, which blocks, causes surface gathered water situation to occur.
The lower end position of osculum 2 is covered with filtering rack 5, and filtering rack 5 is fixed on the bottom end of manhole cover body 1, filters rack 5
It is detachably connected with the bottom end of manhole cover body 1, filtering rack 5 bottom end is closing plate face, and the filtering outboard end of rack 5 is provided with drainage
Screen pack, filtering rack 5 can play a part of isolating foul smell it is anti-on gush.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of well lid for possessing regulation osculum magnitude function, including manhole cover body, it is characterised in that in the manhole cover body
Centre offers multiple osculums, and the osculum is vertically through opening up in the manhole cover body, the osculum both ends connection
In the manhole cover body upper and lower side, osculum upper end madial wall is provided with internal thread, and the osculum upper end connection imports
One drainage valve seat, the drainage valve seat end face outside are provided with external screw thread, and the drainage valve seat center offers a treatment hole, institute
Treatment hole is stated vertically through opening up on the drainage valve seat, and the osculum lower end position is covered with filtering rack, the filtering
Rack is fixed on the manhole cover body bottom end, and the filtering rack bottom end is closing plate face, the filtering rack outboard end
Provided with drainage screen pack.
2. the well lid according to claim 1 for possessing regulation osculum magnitude function, it is characterised in that the drainage valve seat
Internal thread on the osculum is connected by external screw thread to be threadedly coupled on the osculum, opened up on the drainage valve seat
There is treatment hole, the drainage valve seat is installed in the manhole cover body the rear treatment hole and is located at the osculum upper end position.
3. the well lid according to claim 1 for possessing regulation osculum magnitude function, it is characterised in that the drainage valve seat
Installed in the osculum upper end position, after sewage first passes through the treatment hole on the drainage valve seat during manhole cover body draining
Discharged in into the osculum, the drainage valve seat expands the osculum bore after being outwarded winding from the osculum.
4. the well lid according to claim 1 for possessing regulation osculum magnitude function, it is characterised in that the treatment hole is straight
Footpath is less than the draining bore dia.
5. the well lid according to claim 1 for possessing regulation osculum magnitude function, it is characterised in that the filtering rack
It is detachably connected with the manhole cover body bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277688.7U CN206667446U (en) | 2017-03-21 | 2017-03-21 | Possesses the well lid of regulation osculum magnitude function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277688.7U CN206667446U (en) | 2017-03-21 | 2017-03-21 | Possesses the well lid of regulation osculum magnitude function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667446U true CN206667446U (en) | 2017-11-24 |
Family
ID=60372799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277688.7U Expired - Fee Related CN206667446U (en) | 2017-03-21 | 2017-03-21 | Possesses the well lid of regulation osculum magnitude function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915064A (en) * | 2018-08-21 | 2018-11-30 | 中国水利水电科学研究院 | A kind of sewerage system and its control method based on secondary rainfall intensity |
-
2017
- 2017-03-21 CN CN201720277688.7U patent/CN206667446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915064A (en) * | 2018-08-21 | 2018-11-30 | 中国水利水电科学研究院 | A kind of sewerage system and its control method based on secondary rainfall intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171124 Termination date: 20180321 |