CN201024525Y - Chute embedded type plastic inspection well - Google Patents
Chute embedded type plastic inspection well Download PDFInfo
- Publication number
- CN201024525Y CN201024525Y CNU2007200791130U CN200720079113U CN201024525Y CN 201024525 Y CN201024525 Y CN 201024525Y CN U2007200791130 U CNU2007200791130 U CN U2007200791130U CN 200720079113 U CN200720079113 U CN 200720079113U CN 201024525 Y CN201024525 Y CN 201024525Y
- Authority
- CN
- China
- Prior art keywords
- well
- moulding
- chute
- chute body
- plastic inspection
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 238000007689 inspection Methods 0.000 title claims abstract description 23
- 238000000465 moulding Methods 0.000 claims description 63
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000011449 brick Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a chute-embedded plastic inspection well, comprising a forming well seat, a forming chute body and a straight-tube well body which is connected with the forming well seat. The forming chute body which is arranged inside a well seat is corresponding to a well seat through-flow hole. The well seat, the straight-tube well body and the forming chute body of the utility model are respectively formed, which solves the problem that a plurality of inspection well mounds are needed due to various chute forms and has the advantages of reducing material dosage, reducing cost, easy production and convenient installation and adjustment. A pollution discharge guiding groove which is arranged inside the forming chute body plays a role of guiding the settlings and the currents existing in the discharged wastewater, and the settlings and the currents can be conveniently eliminated. A limit block, which is arranged on a connection part of the forming chute body and the straight-tube well body, ensures the connection of the straight-tube well body and the forming chute body to be convenient and firm.
Description
Technical field
The utility model relates to a kind of plastic inspection well, relates in particular to a kind of Embedded plastic inspection well of chute that is applicable to blowdown.
Background technology
For constructing of buried pipeline manhole, traditional method is after digging pit in place, the position of manhole, and the shaft bottom of concreting is built pit shaft by laying bricks or stones and is communicated with buried pipeline with loam brick, and shaft in wall is smeared concrete, and walling crib and well lid are installed then.Adopt not only complex procedures of cast-in-place method, troublesome poeration, long construction period, the influence that engineering is subjected to artificial and natural environment is bigger, and quality is difficult for guaranteeing.
In order to solve the problem that above-mentioned brick manhole exists, plastic inspection well has appearred.The blowdown of making both at home and abroad at present is the injection moulding formula with straight tube plastic inspection well production technology, and plastic inspection well mould and chute mould are an integral body, and chute and well body or well seat are one-body molded.Though adopt aforesaid way moulding manhole work efficiency higher, but because of chute form in the manhole various, the mold form that needs is corresponding more, and chute mould and manhole mould are an integral body, and multiple chute form just needs a plurality of manhole moulds, thereby die cost has high input, material usage is many, has increased cost of production, and the processing and manufacturing difficulty is bigger, and increased manhole weight, caused inconvenience is installed.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above that existing runner type plastic inspection well exists, and provides a kind of chute Embedded plastic inspection well.The utility model has solved the problem that needs a plurality of manhole moulds owing to chute is various informative with manhole and chute moulding respectively, has reduced material usage, has reduced cost, and is easy to make, and is easy for installation.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The Embedded plastic inspection well of a kind of chute is characterized in that: comprise moulding well seat, moulding chute body and the straight tube well body that is connected with moulding well seat, described moulding chute body is arranged in the moulding well seat, and moulding chute body is corresponding with moulding well seat through flow hole.
Described moulding chute body is arranged in the gap of moulding well seat bottom.
The molten one that sticks into of described moulding chute body and moulding well seat.
Described straight tube well body and the bayonet joint of moulding well seat.
Be provided with the blowdown gathering sill in the described moulding chute body.
Described moulding chute body is provided with positive stop with straight tube well body junction.
Adopt advantage of the present utility model to be:
In the utility model, manhole well seat, straight tube well body and the moulding respectively of moulding chute body have solved the problem that needs a plurality of manhole moulds owing to chute is various informative, have reduced material usage, have reduced cost, and are easy to make, and Installation and Debugging are convenient; Be provided with the blowdown gathering sill in the moulding chute body, can play guide effect, the convenient eliminating dregs in the sewage effluent and current; Moulding chute body is provided with positive stop with straight tube well body junction, makes straight tube well body and moulding chute body easy to connect firmly; Owing to reduced mold materials expense and mould fabricating cost significantly, the plastic inspection well cost has had reduces the space significantly, plastic inspection well is applied, to environmental protection, prevent to pollute, the protection groundwater resources will play very positive role.
Description of drawings
Fig. 1 is the utility model cross-sectional view
Fig. 2 is the utility model plan structure schematic diagram
Be labeled as among the figure: 1, moulding well seat, 2, moulding chute body, 3, the blowdown gathering sill, 4, positive stop, 5, arm.
The specific embodiment
The Embedded plastic inspection well of a kind of chute comprises moulding well seat 1, moulding chute body 2 and the straight tube well body that is connected with moulding well seat 1, and described moulding chute body 2 is arranged in the moulding well seat 1, and moulding chute body 2 is corresponding with moulding well seat 1 through flow hole.Wherein, moulding chute body 2 is arranged in the gap of moulding well seat 1 bottom or moulding chute body 2 and the moulding well seat 1 molten one that sticks into, straight tube well body and 1 bayonet joint of moulding well seat are provided with blowdown gathering sill 3 in the moulding chute body 2, and blowdown gathering sill 3 is arranged on arm 5 and is communicated with the place with draft tube.Moulding chute body 2 is provided with positive stop 4 with straight tube well body junction.
Forming process of the present utility model is as follows: 1, adopt Shooting Technique: chute body punch die is installed on respectively on injection machine fixed form and the moving die plate; start clamping when setting to make concavo-convex transverse mode locking be one when temperature reaches; starting injection moulding yarn system allows the qualified molten plastic of plasticizing fill with chute build chamber; treat that pressurize cooling back starts die opening mechanism and takes out moulding chute body 2, again moulding chute body 2 is embedded in the moulding well seat 1 that is made into and has opened discharge orifice in advance.2, adopt extrusion process: will plastify good plastics and put on the compression mod punch, start press and depress die, while opening mold cooling water, treat that workpiece reaches cooling and opens press when requiring and take out moulding chute body 2, again moulding chute body 2 is embedded or is positioned in the moulding well seat 1 that is made into and has held successfully through flow hole in advance.
In the utility model, moulding well seat 1, straight tube well body and 2 moulding respectively of moulding chute body have solved the problem that needs a plurality of manhole moulds owing to chute is various informative, have reduced material usage, have reduced cost, and have been easy to make, and Installation and Debugging are convenient; Be provided with blowdown gathering sill 3 in the moulding chute body 2, can play guide effect, the convenient eliminating dregs in the sewage effluent and current; Moulding chute body 2 is provided with positive stop 4 with straight tube well body junction, makes straight tube well body and moulding chute body 2 easy to connect firm.
Owing to reduced mold materials expense and mould fabricating cost significantly, the plastic inspection well cost has had reduces the space significantly, plastic inspection well is applied, to environmental protection, prevent to pollute, the protection groundwater resources will play very positive role.
Claims (6)
1. Embedded plastic inspection well of chute, it is characterized in that: comprise moulding well seat (1), moulding chute body (2) and the straight tube well body that is connected with moulding well seat (1), described moulding chute body (2) is arranged in the moulding well seat (1), and moulding chute body (2) is corresponding with moulding well seat (1) through flow hole.
2. the Embedded plastic inspection well of chute according to claim 1 is characterized in that: described moulding chute body (2) is arranged in the gap of moulding well seat (1) bottom.
3. the Embedded plastic inspection well of chute according to claim 1 is characterized in that: described moulding chute body (2) and the molten one that sticks into of moulding well seat (1).
4. according to claim 1, the Embedded plastic inspection well of 2 or 3 described chutes, it is characterized in that: described straight tube well body and moulding well seat (1) bayonet joint.
5. according to claim 1, the Embedded plastic inspection well of 2 or 3 described chutes, it is characterized in that: be provided with blowdown gathering sill (3) in the described moulding chute body (2).
6. according to claim 1, the Embedded plastic inspection well of 2 or 3 described chutes, it is characterized in that: described moulding chute body (2) is provided with positive stop (4) with straight tube well body junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200791130U CN201024525Y (en) | 2007-04-13 | 2007-04-13 | Chute embedded type plastic inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200791130U CN201024525Y (en) | 2007-04-13 | 2007-04-13 | Chute embedded type plastic inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024525Y true CN201024525Y (en) | 2008-02-20 |
Family
ID=39098379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200791130U Expired - Fee Related CN201024525Y (en) | 2007-04-13 | 2007-04-13 | Chute embedded type plastic inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024525Y (en) |
-
2007
- 2007-04-13 CN CNU2007200791130U patent/CN201024525Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20120413 |