CN204326106U - A kind of manhole - Google Patents
A kind of manhole Download PDFInfo
- Publication number
- CN204326106U CN204326106U CN201420816468.3U CN201420816468U CN204326106U CN 204326106 U CN204326106 U CN 204326106U CN 201420816468 U CN201420816468 U CN 201420816468U CN 204326106 U CN204326106 U CN 204326106U
- Authority
- CN
- China
- Prior art keywords
- monomer
- manhole
- mortise
- linkage
- tabular
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of manhole, it is characterized in that: comprise some monomers (1), monomer (1) is flexible tabular or the tabular in arch, monomer (1) edge is provided with flange (5), be spliced into a cylindrical body by linkage between described monomer (1) and monomer (1), described linkage is that bolt connects, one or more combinations of rivet interlacement or mortise-tenon joint.Compared with prior art, the utility model has is convenient to transport, and cost of transportation is low, and structure is simple, the features such as dimension adjustable.
Description
Technical field
The utility model relates to a kind of manhole.
Background technology
Current manhole mostly is concrete or brickwork construction, or two halves are to the formula of spelling, and manhole specification is single, and production specification is installation specification, if need adjustment manhole size, then the manhole that can only again more renew, make troubles to use.In addition, the manhole of this structure is also very inconvenient in transportation, its be mainly reflected in take up room more, wasting space, increase cost of transportation.
Therefore, one is convenient to transport, and cost of transportation is low, and structure is simple, and the manhole of dimension adjustable is suggested.
Summary of the invention
The purpose of this utility model is to provide a kind of manhole.
The utility model is characterized in that: comprise some monomers (1), monomer (1) is flexible tabular or the tabular in arch, monomer (1) edge is provided with flange (5), a cylindrical body is spliced into by linkage between described monomer (1) and monomer (1), described linkage is that bolt connects, one or more combinations of rivet interlacement or mortise-tenon joint, described bolt connects or rivet interlacement, by bolt or rivet, the flange (5) at monomer (1) edge is connected, described mortise-tenon joint is that the tenon (2) and mortise (4) by being located at monomer (1) side is interconnected.
During actual use: the degree of depth can determining manhole according to specific needs, and monomer (1) is convenient to transport, does not take up room, and saves cost of transportation.
Compared with prior art, the utility model has is convenient to transport, and cost of transportation is low, and structure is simple, the features such as dimension adjustable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is Figure 1A-A direction structure schematic diagram.
Fig. 3 is isolating construction schematic diagram.
Shown in figure: 1 is monomer, 2 is tenons, and 3 is holes, and 4 is mortises, and 5 is flanges.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1 ~ 3, for the structural representation of the present embodiment 1, comprise some monomers (1), monomer (1) is flexible tabular or the tabular in arch, monomer (1) edge is provided with flange (5), a cylindrical body is spliced into by linkage between described monomer (1) and monomer (1), described linkage is that bolt connects, one or more combinations of rivet interlacement or mortise-tenon joint, described bolt connects or rivet interlacement, by bolt or rivet, the flange (5) at monomer (1) edge is connected, described mortise-tenon joint is that the tenon (2) and mortise (4) by being located at monomer (1) side is interconnected.
During actual use: the degree of depth can determining manhole according to specific needs, and monomer (1) is convenient to transport, does not take up room, and saves cost of transportation.
Claims (1)
1. a manhole, it is characterized in that: comprise some monomers (1), monomer (1) is flexible tabular or the tabular in arch, monomer (1) edge is provided with flange (5), a cylindrical body is spliced into by linkage between described monomer (1) and monomer (1), described linkage is that bolt connects, one or more combinations of rivet interlacement or mortise-tenon joint, described bolt connects or rivet interlacement, by bolt or rivet, the flange (5) at monomer (1) edge is connected, described mortise-tenon joint is that the tenon (2) and mortise (4) by being located at monomer (1) side is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816468.3U CN204326106U (en) | 2014-12-19 | 2014-12-19 | A kind of manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816468.3U CN204326106U (en) | 2014-12-19 | 2014-12-19 | A kind of manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326106U true CN204326106U (en) | 2015-05-13 |
Family
ID=53162482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816468.3U Expired - Fee Related CN204326106U (en) | 2014-12-19 | 2014-12-19 | A kind of manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053274A (en) * | 2019-05-09 | 2019-07-26 | 常州信息职业技术学院 | Large-scale spliced plastic inspection well well room, contour machining equipment and forming method |
| CN112112196A (en) * | 2019-06-19 | 2020-12-22 | 中国石油化工股份有限公司 | Electric smelting concatenation formula filling station manhole well |
-
2014
- 2014-12-19 CN CN201420816468.3U patent/CN204326106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053274A (en) * | 2019-05-09 | 2019-07-26 | 常州信息职业技术学院 | Large-scale spliced plastic inspection well well room, contour machining equipment and forming method |
| CN112112196A (en) * | 2019-06-19 | 2020-12-22 | 中国石油化工股份有限公司 | Electric smelting concatenation formula filling station manhole well |
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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 |
Granted publication date: 20150513 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |