CN204570892U - A kind of easy to clean multifunctional containment manhole - Google Patents
A kind of easy to clean multifunctional containment manhole Download PDFInfo
- Publication number
- CN204570892U CN204570892U CN201520216962.0U CN201520216962U CN204570892U CN 204570892 U CN204570892 U CN 204570892U CN 201520216962 U CN201520216962 U CN 201520216962U CN 204570892 U CN204570892 U CN 204570892U
- Authority
- CN
- China
- Prior art keywords
- pipe
- inner sleeve
- well seat
- overcoat
- manhole
- 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 provides a kind of easy to clean multifunctional containment manhole, comprise cage, well seat, base, pipe joint, described pipe joint comprises cylindrical tube overcoat, is sheathed on the inner-outer sleeve gripper shoe of the cylindrical tube inner sleeve of pipe jacket internal, fixed support tube overcoat and pipe inner sleeve, described pipe inner sleeve is communicated with well seat cavity, closed by well seat sidewall between described pipe overcoat and the tape of pipe inner sleeve and connect, external pipe is sheathed between pipe overcoat and pipe inner sleeve, realizes sealing; Being prepared as cross section bottom well seat is arcuate structure.Bottom the well seat of arcuate structure, top is provided with a filter cover.The utility model good seal, can hold inside existing manhole and easily pile up mud, convenient during cleaning.
Description
Technical field
The utility model relates to a kind of manhole, is specifically related to a kind of easy to clean multifunctional containment manhole.
Background technology
Plastics integrated injection molding manhole generally uses, be used in one residential (residential community, public building district, plant area etc.) scope that buried plastics pipe road external diameter is not more than 800mm, the depth of burying is not more than 6m, generally be located at drainage pipe intersection, turning, caliber or gradient change place, drop place etc., for the ease of making regular check on, clean with dredging or the plastics one rotational moulding of the inspection of down-hole operation form or brick become well shape structure.
Plastics integrated injection molding manhole refers to that the main well seat part forming manhole adopts once injection moulding, and well seat socket adopts 360 degree of ring-like carrying platforms, and adopt netted reinforcing rib bottom well bore and well seat, each bell and spigot adopts ring-like reinforcing rib design.Initial well seat, straight-through well seat, one eighth bend well seat, three drifting seats, four drifting seats etc. are had according to adapter number is different with angle.In order to adapt to various drainage condition, the plastics integrated injection molding accessory that plastic inspection well is simultaneously supporting reducer union, the joint that confluxes, well seat polylinker etc. are supporting with it.To ensure smoothness and the sealing of whole drainage system.
In actual applications, often because mouth of pipe connection sealing is good not, cause problems such as leaking, pollute surrounding environment, for sanitary sewage, pile up for a long time, produce rancid smell, impact is water source and air quality around.The manhole of existing flat-bottom structure can not hold inside existing manhole and easily piles up mud (in sanitary sewage very easily deposition) in addition.
Summary of the invention
The utility model object is, provides a kind of easy to clean multifunctional containment manhole, is combined by pipe inner sleeve and pipe overcoat, and the interior outer closure of pipe inner sleeve exterior seal ring and pipe overcoat inner seal ring, realize the hermetically sealed of mouth of pipe connection, effectively solve the mouth of pipe and leak water problem, improve living environment quality.Can hold inside existing manhole and easily pile up mud, during cleaning, need the mud of bottom little by little to dig out, and the cleaning of shaft bottom corner easily, do not affect manhole follow-up work, and intensity is higher.
Technical scheme of the present invention is: a kind of easy to clean multifunctional containment manhole, comprise cage, well seat, base, pipe joint, described pipe joint comprises cylindrical tube overcoat, is sheathed on the inner-outer sleeve gripper shoe of the cylindrical tube inner sleeve of pipe jacket internal, fixed support tube overcoat and pipe inner sleeve, described pipe inner sleeve is communicated with well seat cavity, closed by well seat sidewall between described pipe overcoat and the tape of pipe inner sleeve and connect, external pipe is sheathed between pipe overcoat and pipe inner sleeve, realizes sealing; Being prepared as cross section bottom well seat is arcuate structure; Bottom the well seat of arcuate structure, top is provided with a filter cover.
Further, described inner-outer sleeve gripper shoe is rectangle, and two long limits are fixedly connected with pipe inner sleeve with pipe overcoat respectively, stay pipe overcoat and pipe inner sleeve; And the outward flange of described inner-outer sleeve gripper shoe is positioned at pipe inner sleeve outward flange 1/1 to four/3rd pipe inner sleeve length place.
Further, described pipe inner sleeve outward flange is positioned at pipe overcoat outward flange 1/1 to four/3rd pipe its length place.
Further, described pipe inner sleeve lateral wall, inner-outer sleeve gripper shoe outward flange are provided with pipe inner sleeve exterior seal ring in place outwardly.
Further, described pipe overcoat inside wall, inner-outer sleeve gripper shoe outward flange are provided with pipe overcoat inner seal ring in place outwardly.
Further, described cage, well seat are provided with cross reinforcing and vertical strengthening ribs, and cross reinforcing and vertical strengthening ribs intersect mutually, and infall has arc reinforcement fillet.
Further, the internal diameter of described cage is 1.1-1.2 times of well seat internal diameter.
Further, on described well seat wall, circumference is uniformly distributed with 2-5 pipe joint.
Effect of the present utility model is: for prior art Problems existing, and the utility model manhole does not exist class cleaning dead angle, turning, and mud cleaning is convenient and swift, and it is clean, greatly reduce workman and check blowdown workload, and easily regulate bottom when mounted, the workload of construction is little.The intensity of whole manhole is high; Bottom the well seat of arcuate structure, top is provided with a filter cover.The dirt that can be filtered dry is cleaned out.
The utility model also has following performance: combined by pipe inner sleeve and pipe overcoat, and the interior outer closure of pipe inner sleeve exterior seal ring and pipe overcoat inner seal ring, realizes the hermetically sealed of mouth of pipe connection, effectively solves the mouth of pipe and leaks water problem, improve living environment quality.
Adopt inner-outer sleeve gripper shoe fixed support tube overcoat and pipe inner sleeve, strengthen procuratorial work well rigidity, ensure stressed indeformable in normal operating conditions, extend manhole physical life.
Cage, well seat are provided with cross reinforcing and vertical strengthening ribs, and infall has arc reinforcement fillet, strengthen overall compressive resistance, quality is high, and physical life is long.
The internal diameter of cage is 1.1-1.2 times of well seat internal diameter, can, as manhole, facilitate procuratorial work to keep in repair, and blowdown convenience and high-efficiency.
Pipe joint circumference is uniformly distributed, and ensure well seat wall uniform force, draining facilitates smooth and easy.
The outward flange of inner-outer sleeve gripper shoe is positioned at pipe inner sleeve outward flange 1/1 to four/3rd pipe inner sleeve length place, ensures external pipe and is connected between pipe inner sleeve fully reliably.Pipe inner sleeve outward flange is positioned at pipe overcoat outward flange 1/1 to four/3rd pipe its length place.External pipe is facilitated to be sheathed between pipe inner sleeve and pipe overcoat.
Accompanying drawing explanation
Fig. 1 is two structural representations of manhole;
Fig. 2 is the sectional view of pipe joint.
Fig. 3 is the structural representation of filter cover;
Fig. 4 is the sectional view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of easy to clean multifunctional containment manhole, comprises cage 1, well seat 2, base 3 and 3 circumferences and is arranged at pipe joint 4 on well seat wall uniformly.Cage 1, well seat 2 are provided with cross reinforcing and vertical strengthening ribs, and cross reinforcing and vertical strengthening ribs intersect mutually, and infall has arc reinforcement fillet.Strengthen overall compressive resistance, quality is high, and physical life is long.Preferably, the internal diameter of cage 1 is 1.12 times of well seat 2 internal diameter, can, as manhole, facilitate procuratorial work to keep in repair, and blowdown convenience and high-efficiency.
Pipe joint 4 comprises cylindrical tube overcoat 7, is sheathed on the inner-outer sleeve gripper shoe 9 of the cylindrical tube inner sleeve 8 of pipe overcoat 7 inside, fixed support tube overcoat 7 and pipe inner sleeve 8, described pipe inner sleeve 8 is communicated with well seat 2 cavity, closed by well seat 2 sidewall between described pipe overcoat 7 and the tape of pipe inner sleeve 8 and connect, external pipe is sheathed between pipe overcoat 7 and pipe inner sleeve 8, realizes easy to clean multifunctional containment.
Preferably, as shown in Figure 2, inner-outer sleeve gripper shoe 9 is rectangle, and two long limits are fixedly connected with pipe inner sleeve 8 with pipe overcoat 7 respectively, stay pipe overcoat 7 and pipe inner sleeve 8, and the outward flange of described inner-outer sleeve gripper shoe 9 is positioned at pipe inner sleeve 8 outward flange 1/1 to four/3rd pipe inner sleeve 8 length place.Ensure external pipe and be connected between pipe inner sleeve fully reliably.Pipe inner sleeve 8 outward flange is positioned at pipe overcoat 7 outward flange 1/1 to four/3rd pipe overcoat 7 length place, facilitates external pipe to be sheathed between pipe inner sleeve and pipe overcoat.Bottom well seat, 10 to be prepared as cross section be arcuate structure.Bottom the well seat of arcuate structure, top is provided with a filter cover 11.Filter cover 11 and bottom have a space, sewage can be separated with the solid matter in sewage, be conducive to dress watch well.Filter cover 11 can overall be gone out by hook.
Pipe inner sleeve 8 lateral wall, inner-outer sleeve gripper shoe 9 outward flange outwardly place are provided with pipe inner sleeve exterior seal ring 6.Pipe overcoat 7 inside wall, inner-outer sleeve gripper shoe 9 outward flange outwardly place are provided with pipe overcoat inner seal ring 5.Further guarantee external pipe being tightly connected between pipe joint, realizes the hermetically sealed of mouth of pipe connection, effectively solves the mouth of pipe and leaks water problem, improve living environment quality.
Although the utility model with preferred embodiment disclose as above, so itself and be not used to limit the utility model.The utility model art has knows the knowledgeable usually, not departing from spirit and scope of the present utility model, when making various improvements and modifications.Therefore, protection domain of the present utility model, when being as the criterion depending on the claims person of defining.
Claims (2)
1. an easy to clean multifunctional containment manhole, it is characterized in that: comprise cage, well seat, base, pipe joint, described pipe joint comprises cylindrical tube overcoat, is sheathed on the inner-outer sleeve gripper shoe of the cylindrical tube inner sleeve of pipe jacket internal, fixed support tube overcoat and pipe inner sleeve, described pipe inner sleeve is communicated with well seat cavity, closed by well seat sidewall between described pipe overcoat and the tape of pipe inner sleeve and connect, external pipe is sheathed between pipe overcoat and pipe inner sleeve, realizes sealing; Being prepared as cross section bottom well seat is arcuate structure; Bottom the well seat of arcuate structure, top is provided with a filter cover.
2. easy to clean multifunctional containment manhole according to claim 1, it is characterized in that: (2) are provided with cross reinforcing and vertical strengthening ribs for described cage (1), well seat, cross reinforcing and vertical strengthening ribs intersect mutually, and infall has arc reinforcement fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216962.0U CN204570892U (en) | 2015-04-10 | 2015-04-10 | A kind of easy to clean multifunctional containment manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216962.0U CN204570892U (en) | 2015-04-10 | 2015-04-10 | A kind of easy to clean multifunctional containment manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570892U true CN204570892U (en) | 2015-08-19 |
Family
ID=53863554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216962.0U Expired - Fee Related CN204570892U (en) | 2015-04-10 | 2015-04-10 | A kind of easy to clean multifunctional containment manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570892U (en) |
-
2015
- 2015-04-10 CN CN201520216962.0U patent/CN204570892U/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 | ||
| 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: 20200410 |