CN201411712Y - Combined inspection well - Google Patents
Combined inspection well Download PDFInfo
- Publication number
- CN201411712Y CN201411712Y CN2009201115488U CN200920111548U CN201411712Y CN 201411712 Y CN201411712 Y CN 201411712Y CN 2009201115488 U CN2009201115488 U CN 2009201115488U CN 200920111548 U CN200920111548 U CN 200920111548U CN 201411712 Y CN201411712 Y CN 201411712Y
- Authority
- CN
- China
- Prior art keywords
- sheet
- combined
- combined inspection
- different
- inspection well
- 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 - Lifetime
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a combined inspection well. The combined inspection well is characterized in that the well comprises a hollow cylinder formed by the connection of block pieces with flangeson the peripheries thereof, and through holes perpendicular to the axial line of the hollow cylinder are formed on the block pieces. A series of block pieces with different arc lengths and different lengths as well as flanges on the peripheries thereof can be manufactured as required and conveniently assembled into an inspection well with a required diameter and length, so as to meet the demands of different users for different products. The block pieces can be superposed to avoid occupying manufacturing, storage and transportation space after being manufactured, thereby remarkably reducing workshop and storehouse investment and transportation cost; the sealing property of the inspection well is effectively improved; and the combined inspection well can be made of corrosion resistant wasteplastics to guarantee sufficient strength, save resources and reduce the cost, and is worthy to be generalized and used.
Description
Technical field
The utility model relates to a kind of manhole, and the combined inspection shaft that network of underground is imported and exported is manually overhauled, safeguards in especially a kind of conduct, belongs to network of underground ancillary facility technical field.
Background technology
In the urban construction process,, be the important component part of urban construction as the various network of underground of communal facility such as sewer, gas flue, cable communication pipeline etc.When laying various network of underground, except that the pipeline that uses big caliber, also need on pipeline, to be provided with at interval for manually overhauling, safeguard the import and export that various facilities are used in the pipe network---manhole.Existing manhole is used stone, brick one-tenth mostly, not only time-consuming, effort, and poor sealing performance, and infiltration causes to phreatic pollution with to environment damage easily.For this reason, people have released the monolithic manhole that glass fiber reinforced plastic or plastics are made, though solved problem such as leak, and installation is comparatively convenient, but bring difficulty for production, stock and transportation, not only take bigger production space and stock space, increase the investment of factory building and construction of warehouse, and take transport space, cost of transportation is increased, and transport capacity reduces, and the volume of this in addition monolithic manhole is comparatively single, can't adjust its volume size according to on-the-spot needs, be difficult to satisfy on-the-spot installation requirements.Therefore, be necessary fully prior art is improved.
Summary of the invention
The purpose of this utility model is to provide a kind of combined inspection shaft, and fundamentally to solve production, stock and the transportation occupation of land that existing monolithic manhole brings, investment is big, the cost of transportation height, transport capacity is little, and volume is single, can't change problems such as volume size according to field requirement.
The utility model is finished by following technical proposal: a kind of combined inspection shaft is characterized in that it is combined into hollow cylinder by flanged (FLGD) sheet of periphery, and is provided with and the perpendicular through hole of hollow cylinder axis on the piece sheet therein.
Described sheet is made as cambered surface piece sheet, and perhaps flat blocks sheet is to constitute the hollow cylinder of circular cross-section or elliptic cross-section or square-section or triangular-section or polygonal cross-section or odd-shaped cross section.
Through hole on described sheet is established one at least, establishes conduit on the through hole, so that link to each other with network of underground, makes things convenient for the maintainer to enter work in the pipe network.
The flange face inboard of described sheet periphery is provided with groove, is provided with seal in the groove, so that when the piece sheet connects in twos, and the reinforcement sealing performance.
At interval connecting hole is set on the described periphery flange, connecting bolt is set in the hole, with convenient in twos between the piece sheet, combination between the hollow cylinder and dismounting in twos.
The external surface of described sheet is provided with crisscross reinforcing rib, with the intensity of reinforcing block sheet and hollow cylinder.
Described sheet is made as same radius or same widths or identical arc length respectively, the polylith of different length is so that be combined into same diameter according to actual needs earlier when installing, behind the multistage hollow cylinder of different length, be combined into the whole hollow cylinder of Len req, satisfy installation, instructions for use.
Described sheet is made as different arc or different radii or different in width respectively, the polylith of identical or different length, so that be combined into same diameter when installing according to actual needs earlier, behind the multistage hollow cylinder of identical or different length, be combined into the whole hollow cylinder of Len req, satisfy installation, instructions for use.
The utlity model has following advantage and effect: adopt such scheme, can produce the flanged (FLGD) serial piece sheet of its periphery of different arc, radius, width and different length on request, after being transported to the use place, be assembled into hollow cylinder---the manhole of required diameter, length more on request easily.Because the piece sheet all can stack, neither take production, stock space after producing, do not take transport space yet, factory building, warehouse investment and cost of transportation have greatly been reduced, simultaneously during assembled on site, can be by actual needs, select the piece sheet of different length to be assembled into the manhole of required diameter and length, also can be assembled into the manhole of different cross section shape simultaneously as required, fully satisfy the demand of user different product.Flange connections of the present utility model all is provided with highly reliable sealed groove in addition, seal is set in the groove, effectively improved the sealing performance of manhole, the reinforcing rib of piece sheet external surface ensures that effectively manhole has enough intensity in addition, and this manhole all can adopt corrosion resistant waste plastics to make in addition, therefore, economize on resources, and with low cost, application should be widely promoted.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cambered surface piece chip architecture figure among Fig. 1;
Fig. 3 is the A-A view of Fig. 1;
Fig. 4 is the utility model elliptical section manhole structure chart;
Fig. 5 is the utility model rectangle section manhole structure chart.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing is described further the utility model, is not limited thereto but hold within the utility model.
The combined inspection shaft that the utility model provides comprises the vertical hollow circular cylinder that the cambered surface piece sheet by band periphery flange 1,11 on its of six different lengths connects into, and all connections all connecting hole 14 on the flange 1,11 and the bolts in the hole 14 finish by being disposed on.Wherein, hollow circular cylinder is formed by connecting by three vertical hollow circuit cylinder sections, first section two isometric sheet 2 being grown by length combines, second section is also combined by two long isometric sheets 21 of length, be arranged with horizontal through hole on each piece sheet 21---inspection hole 4, establish conduit on mouthful, so that be communicated with network of underground, the 3rd section two isometric sheets 22 of being lacked by length combine, as Fig. 1.
The external surface of each cambered surface piece sheet is equipped with crisscross reinforcing rib 3, as Fig. 1, wherein, the flange face of each cambered surface piece sheet periphery is that the inboard of 11 of the straight flanges of piece sheet both sides is provided with groove 12, establish weather strip 16 in the groove 12, the inboard that the circular arc flange at piece sheet two ends is 1 is provided with groove 13, establishes joint ring in the groove 13, as Fig. 3, Fig. 2.
The hollow cylinder cross section of another combined inspection shaft that the utility model provides is the ellipse that the cambered surface piece sheet 23 by four peripheral band flanges 111,121 is combined into, as Fig. 4, and the same Fig. 1 of all the other structures.
The hollow cylinder cross section of the another combined inspection shaft that the utility model provides is the square that the flat blocks sheet 24 by four peripheral band flanges 112,122 is combined into, as Fig. 5, and the same Fig. 1 of all the other structures.
Claims (6)
1, a kind of combined inspection shaft is characterized in that it is combined into hollow cylinder by flanged (FLGD) sheet of periphery, and is provided with and the perpendicular through hole of hollow cylinder axis on the piece sheet therein.
2, combined inspection shaft according to claim 1 is characterized in that described sheet is made as cambered surface piece sheet, perhaps flat blocks sheet.
3, combined inspection shaft according to claim 1 is characterized in that described through hole on the sheet establish one at least, establishes conduit on the through hole.
4, combined inspection shaft according to claim 1 is characterized in that at interval connecting hole being set on the described sheet periphery flange, and connecting bolt is set in the hole, and periphery flange face inboard is provided with groove, is provided with seal in the groove.
5, combined inspection shaft according to claim 1 is characterized in that the external surface of described sheet is provided with crisscross reinforcing rib.
6, combined inspection shaft according to claim 1 is characterized in that described sheet is made as same radius or same widths or identical arc length, the polylith of different length respectively; Perhaps be made as different arc or different radii or different in width, the polylith of equal length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201115488U CN201411712Y (en) | 2009-06-19 | 2009-06-19 | Combined inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201115488U CN201411712Y (en) | 2009-06-19 | 2009-06-19 | Combined inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201411712Y true CN201411712Y (en) | 2010-02-24 |
Family
ID=41713599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201115488U Expired - Lifetime CN201411712Y (en) | 2009-06-19 | 2009-06-19 | Combined inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201411712Y (en) |
-
2009
- 2009-06-19 CN CN2009201115488U patent/CN201411712Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101586347A (en) | Combined inspection shaft | |
| CN111305266A (en) | Light-duty underground comprehensive pipe gallery structure of prefabricated pin-connected panel of piecemeal | |
| CN202577787U (en) | Color profiled steel plate with engagement structure | |
| CN203782750U (en) | Combined type inspection well | |
| CN111535347A (en) | Prefabricated slab tire membrane nested connection structure and construction method | |
| CN201411712Y (en) | Combined inspection well | |
| CN103993682A (en) | Steel tube bundle combination structure with flanged U-shaped section bars | |
| CN201411173Y (en) | Combined type water cellar | |
| CN203891254U (en) | U-shaped section-bar steel pipe bundle combined structure with flanges | |
| CN206956775U (en) | A kind of cabin pipe gallery of plain type underground three | |
| CN2635736Y (en) | Shaping mould for manhole | |
| CN201458922U (en) | Combined septic tank | |
| CN203891330U (en) | Steel tube bundle combined structure consisting of steel plates and oblique Z-shaped steel | |
| CN102888933A (en) | Shearing prefabricated component for assembling type hollow gridding plate floor structure | |
| CN207672611U (en) | A kind of assembled clad steel corrugated plating pipe gallery | |
| CN110629930A (en) | Thick-wall glass fiber reinforced plastic corrugated plate with connecting flanges on periphery and splicing method thereof | |
| CN102888929A (en) | Shearing force prefabricated component for assembled-type hollow grid plate floor system structure | |
| CN202865870U (en) | Large-scale plastic inspection well | |
| CN206052984U (en) | The built-in bolt connecting device structure of steel pipe | |
| CN101580335A (en) | Combined septic tank | |
| CN212715020U (en) | Special-shaped multi-arc-section comprehensive pipe rack prefabricated part with reinforced axillary angles and comprehensive pipe rack | |
| CN211421583U (en) | Thick-wall glass fiber reinforced plastic corrugated plate with connecting flanges on periphery | |
| CN204112366U (en) | A kind of plug-in type on-site consolidation manhole body | |
| CN216813219U (en) | Anti-leakage concrete pipeline | |
| CN217923730U (en) | Assembled concrete base for circular inspection well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: KUNMING PURETOWN ENVIRONMENTAL TECHNOLOGY INCORPOR Free format text: FORMER NAME: KUNMING PURETOWN PIPE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 650106, 426, software park, 220 West Ring Road, hi tech Zone, Yunnan, Kunming Patentee after: Kunming Puretown Environmental Tech Incorporated Company Address before: 650106, 426, software park, 220 West Ring Road, hi tech Zone, Yunnan, Kunming Patentee before: Kunming Puretown Pipe Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combined inspection shaft Effective date of registration: 20140516 Granted publication date: 20100224 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: Kunming Puretown Environmental Tech Incorporated Company Registration number: 2014530000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150604 Granted publication date: 20100224 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: Kunming Puretown Environmental Tech Incorporated Company Registration number: 2014530000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combined inspection shaft Effective date of registration: 20150703 Granted publication date: 20100224 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: Kunming Puretown Environmental Tech Incorporated Company Registration number: 2015530000008 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160226 Granted publication date: 20100224 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: Kunming Puretown Environmental Tech Incorporated Company Registration number: 2015530000008 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100224 |
|
| CX01 | Expiry of patent term |