CN110080302A - The general spheroidal graphite cast-iron inspection well chamber of multiplex roles - Google Patents
The general spheroidal graphite cast-iron inspection well chamber of multiplex roles Download PDFInfo
- Publication number
- CN110080302A CN110080302A CN201910338162.9A CN201910338162A CN110080302A CN 110080302 A CN110080302 A CN 110080302A CN 201910338162 A CN201910338162 A CN 201910338162A CN 110080302 A CN110080302 A CN 110080302A
- Authority
- CN
- China
- Prior art keywords
- inspection well
- well chamber
- spheroidal graphite
- graphite cast
- multiplex roles
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/121—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
Abstract
The invention discloses a kind of general spheroidal graphite cast-iron inspection well chambers of multiplex roles, the connector including inspection well chamber ontology and the multiple types being arranged on the inspection well chamber ontology；Wherein, multiple connectors are bellmouth or flange-type interface, are located on the side wall and top end face of the inspection well chamber ontology, also, multiple bellmouths or flange-type interface are blocked by sealing element.The general spheroidal graphite cast-iron inspection well chamber structure of the multiplex roles is simple, easy to use, and versatility is high, strong applicability.
Description
Technical field
The present invention relates to city integrated piping lane engineering fields, and in particular, to a kind of general spheroidal graphite cast-iron inspection of multiplex roles
Well well room.
Background technique
In Municipal, industry and civilian rainwater and sewage vent line engineering, pipeline intersection, turning, caliber
Or place is respectively provided with inspection shaft at a certain distance at gradient change, at drop and on straight line pipeline section.Due to live pipe diameter size, connect
Degree of lip-rounding formula is varied, and the form of spheroidal graphite cast-iron inspection shaft is also varied, and product is difficult to form series, it is difficult to realize mass
Production, production cost are higher.
Therefore, it is badly in need of providing the new inspection well chamber of one kind to solve above-mentioned technical problem.
Summary of the invention
The object of the present invention is to provide a kind of general spheroidal graphite cast-iron inspection well chamber of multiplex roles, the general spheroidal graphite casting of the multiplex roles
Iron inspection well chamber structure is simple, easy to use, and versatility is high, strong applicability.
To achieve the goals above, the present invention provides a kind of general spheroidal graphite cast-iron inspection well chamber of multiplex roles, features
It is, the connector including inspection well chamber ontology and the multiple types being arranged on the inspection well chamber ontology；Wherein,
Multiple connectors are bellmouth or flange-type interface, are located at the side wall and top end face of the inspection well chamber ontology
On, also, multiple bellmouths or flange-type interface are blocked by sealing element.
Preferably, the bellmouth is T-type bellmouth and/or K-type bellmouth.
Preferably, the sealing element on the bellmouth is to hold blocking piece.
Preferably, the sealing element on the flange-type interface is blank flange.
Preferably, the inspection well chamber ontology is cylinder.
According to the above technical scheme, each interface of the present invention can need any combination according to practical pipeline specifications type, including
The flange-interface of the bellmouths of forms such as common T-type, K-type and each stress levels.Each interface of inspection shaft can any combination, meet
The Pipe installing of various occasions needs.Also, multiple interfaces can utilize simultaneously, can also partially utilize, for not needing to utilize
Interface can be blocked with plug or blind plate, improve the versatility of product.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the main view of the general spheroidal graphite cast-iron inspection well chamber of multiplex roles in a kind of embodiment provided by the invention
Figure；
Fig. 2 is the side view of the general spheroidal graphite cast-iron inspection well chamber of multiplex roles in a kind of embodiment provided by the invention
Figure；
Fig. 3 is the vertical view of the general spheroidal graphite cast-iron inspection well chamber of multiplex roles in a kind of embodiment provided by the invention
Figure；
Fig. 4 is the backsight of the general spheroidal graphite cast-iron inspection well chamber of multiplex roles in a kind of embodiment provided by the invention
Figure；
Fig. 5 is that the structure of the general spheroidal graphite cast-iron inspection well chamber of multiplex roles in a kind of embodiment provided by the invention is shown
It is intended to.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality that " upper and lower, side, top " etc. is included in the term
Only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and be not construed as pair
The limitation of the term.
Referring to Fig. 1 to Fig. 5, the present invention provides a kind of general spheroidal graphite cast-iron inspection well chamber of multiplex roles, including inspection shaft well
The connector of room ontology and the multiple types being arranged on the inspection well chamber ontology；Wherein,
Multiple connectors are bellmouth or flange-type interface, are located at the side wall and top end face of the inspection well chamber ontology
On, also, multiple bellmouths or flange-type interface are blocked by sealing element.
In the present embodiment, in order to enable each interface can need any combination according to practical pipeline specifications type, preferably
Ground, the bellmouth are T-type bellmouth and/or K-type bellmouth.
In actual use, multiple interfaces can utilize simultaneously, can also partially utilize, in order to realize this technical side
Case, it is preferable that the sealing element on the bellmouth is to hold blocking piece.
Further, it is preferable to which the sealing element on the flange-type interface is blank flange.
It is attached in use process using the general spheroidal graphite cast-iron inspection well chamber of the multiplex roles, in order to obtain preferably
Mechanical strength and convenient for observation, it is preferable that the inspection well chamber ontology be cylinder.
Through the above technical solutions, each interface can need any combination, including common T according to practical pipeline specifications type
The flange-interface of the bellmouth of the forms such as type, K-type and each stress levels.Each interface of inspection shaft can any combination, meet various fields
The Pipe installing of conjunction needs.Also, multiple interfaces can utilize simultaneously, can also partially utilize, for not needing the interface utilized
It can be blocked with plug or blind plate, improve the versatility of product.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (5)
1. a kind of general spheroidal graphite cast-iron inspection well chamber of multiplex roles, which is characterized in that exist including inspection well chamber ontology and setting
The connector of multiple types on the inspection well chamber ontology；Wherein,
Multiple connectors are bellmouth or flange-type interface, are located on the side wall and top end face of the inspection well chamber ontology,
Also, multiple bellmouths or flange-type interface are blocked by sealing element.
2. the general spheroidal graphite cast-iron inspection well chamber of multiplex roles according to claim 1, which is characterized in that the bellmouth is T
Type bellmouth and/or K-type bellmouth.
3. the general spheroidal graphite cast-iron inspection well chamber of multiplex roles according to claim 1, which is characterized in that on the bellmouth
The sealing element is to hold blocking piece.
4. the general spheroidal graphite cast-iron inspection well chamber of multiplex roles according to claim 1, which is characterized in that the flange-type connects
The sealing element on mouth is blank flange.
5. the general spheroidal graphite cast-iron inspection well chamber of multiplex roles according to claim 1, which is characterized in that the inspection shaft well
Room ontology is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910338162.9A CN110080302A (en) | 2019-04-25 | 2019-04-25 | The general spheroidal graphite cast-iron inspection well chamber of multiplex roles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910338162.9A CN110080302A (en) | 2019-04-25 | 2019-04-25 | The general spheroidal graphite cast-iron inspection well chamber of multiplex roles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080302A true CN110080302A (en) | 2019-08-02 |
Family
ID=67416679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910338162.9A Pending CN110080302A (en) | 2019-04-25 | 2019-04-25 | The general spheroidal graphite cast-iron inspection well chamber of multiplex roles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080302A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100600516B1 (en) * | 2005-11-04 | 2006-07-19 | 신광공업 주식회사 | Waterproof-sealed manhole |
| CN207092230U (en) * | 2017-07-28 | 2018-03-13 | 桃江新兴管件有限责任公司 | Inspection shaft |
| CN207863109U (en) * | 2017-12-28 | 2018-09-14 | 桃江新兴管件有限责任公司 | Inspection shaft |
| CN109667284A (en) * | 2018-12-30 | 2019-04-23 | 新兴河北工程技术有限公司 | A kind of spheroidal graphite cast-iron inspection shaft with manhole |
-
2019
- 2019-04-25 CN CN201910338162.9A patent/CN110080302A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100600516B1 (en) * | 2005-11-04 | 2006-07-19 | 신광공업 주식회사 | Waterproof-sealed manhole |
| CN207092230U (en) * | 2017-07-28 | 2018-03-13 | 桃江新兴管件有限责任公司 | Inspection shaft |
| CN207863109U (en) * | 2017-12-28 | 2018-09-14 | 桃江新兴管件有限责任公司 | Inspection shaft |
| CN109667284A (en) * | 2018-12-30 | 2019-04-23 | 新兴河北工程技术有限公司 | A kind of spheroidal graphite cast-iron inspection shaft with manhole |
Non-Patent Citations (1)
| Title |
|---|
| 《钢铁企业给水排水设计参考资料》编写组: "《钢铁企业给水排水设计参考资料》", 31 August 1979 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190802 |