CN205501849U - Special steel ripple culvert pipe of YHHG water conservancy - Google Patents
Special steel ripple culvert pipe of YHHG water conservancy Download PDFInfo
- Publication number
- CN205501849U CN205501849U CN201620000973.XU CN201620000973U CN205501849U CN 205501849 U CN205501849 U CN 205501849U CN 201620000973 U CN201620000973 U CN 201620000973U CN 205501849 U CN205501849 U CN 205501849U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pipe body
- corrugated steel
- corrosion
- corrugated
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 239000004593 Epoxy Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000003245 coal Substances 0.000 claims abstract 2
- 230000007797 corrosion Effects 0.000 claims description 18
- 238000005260 corrosion Methods 0.000 claims description 18
- 230000002401 inhibitory effect Effects 0.000 claims description 16
- 239000011300 coal pitch Substances 0.000 claims description 9
- 239000011295 pitch Substances 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000005246 galvanizing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 5
- 208000031481 Pathologic Constriction Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000001215 vagina Anatomy 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses special steel ripple culvert pipe of YHHG water conservancy, including the corrugated steel pipe body, be provided with a plurality of installation through -holes at the both ends border of corrugated steel pipe body, be provided with the observation well on the outer wall of corrugated steel pipe body, be provided with the ring flange in the outside of observation well, the inboard cavity body of observation well and corrugated steel pipe body communicates each other, the corrugated steel pipe body is handled through the hot -galvanize, has epoxy coal drip clear anticorrosion coating, epoxy anticorrosion coating at the inside and outside wall of corrugated steel pipe body spraying in proper order again, the left and right sides at the corrugated steel pipe body still is provided with the bleeder. The beneficial effects of the utility model are that: the observation well is favorable to looking over or maintenance etc. The inside circumstances of corrugated steel pipe body, lets bleeder intercommunication sewer pipeline go on carrying out the drainage to the inside ponding of corrugated steel pipe body.
Description
Technical field
This utility model relates to a kind of cement culvert pipe, the substitute products of cement cover board, particularly relates to a kind of YHHG water conservancy special
Use steel corrugated culvert pipe.
Background technology
In water conservancy construction, using cement culvert pipe to compare waste resource, the YHHG water conservancy special-purpose steel ripple of prior art is contained
Pipe, is inconvenient to when installing and using install and easy corrosion etc., and design one has high-bearing capacity and easily installs as required
YHHG water conservancy special-purpose steel corrugated culvert pipe, be the demand of social progress.
Utility model content
In order to overcome the deficiency existing for prior art, the purpose of this utility model is to provide a kind of rational in infrastructure, anti-
Pressure property, the YHHG water conservancy special-purpose steel corrugated culvert pipe easy to use that corrosion resistance is strong.
In order to reach above-mentioned purpose of design, the technical solution adopted in the utility model is as follows: a kind of YHHG water conservancy special-purpose steel
Corrugated culvert pipe, including corrugated steel pipe body, it is characterised in that: it is provided with some installations at the edge, two ends of corrugated steel pipe body and leads to
Hole, is provided with observation well on the outer wall of corrugated steel pipe body, and the outside observing well is provided with ring flange, observes well and steel ripple
The inner chambers body of stricture of vagina tube body is interconnected；Corrugated steel pipe body processes through galvanizing, then at corrugated steel pipe body
Inside and outside wall be coated with Epoxy coal pitch prill corrosion-inhibiting coating, epoxy resin corrosion-inhibiting coating successively；Left and right two at corrugated steel pipe body
Side is additionally provided with branched pipe.
Further, described corrugated steel pipe body is a kind of Q235B material or s400 material one therein, and by cold
Curved equipment making forms；The pitch of waves of corrugated steel pipe body is 200mm, wave height is 55mm or the pitch of waves is 230mm, wave height be 64mm its
In a kind of size.
Further, described corrugated steel pipe body, observation well, branched pipe are a kind of cylinder, oval one therein
Shape.
Further, described Epoxy coal pitch prill corrosion-inhibiting coating, the thickness of epoxy resin corrosion-inhibiting coating are not less than 84 microns.
Further, the spraying number of times of described Epoxy coal pitch prill corrosion-inhibiting coating is not less than 2 times.
The beneficial effects of the utility model are: use above technical scheme, and some corrugated steel pipe bodies are attached, profit
It is fixed with installing through hole bolt, observes well and be conducive to the inner case of corrugated steel pipe body is checked or keeped in repair
Deng, allow branched pipe connection drain pipe carry out the hydrops of corrugated steel pipe body interior is carried out draining；So there is installation fast,
Not by seasonal effect, compare the cement minimum saving of duct integrated cost 3%, directly more through the biggest corrugated steel pipe cost savings, steel ripple
Stricture of vagina pipe diameter, up to 10 meters, accommodates different soft ground and the requirement of varying environment, can utilize with secondary and reclaim, not have environment
Having pollution, service life was up to 100 years.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the B position structure for amplifying schematic diagram in this utility model Fig. 1；
Fig. 3 is several this utility model Fig. 1 attachment structure schematic diagram；
Fig. 4 is the A-A structural representation of this utility model Fig. 3；
Fig. 5 is the C position structure for amplifying schematic diagram of this utility model Fig. 4.
In figure: 1 is corrugated steel pipe body, 2 for installing through hole, and 3 for observing well, and 4 is ring flange, and 6 prevent for Epoxy coal pitch prill
Rotten coating, 7 is epoxy resin corrosion-inhibiting coating, and 8 is branched pipe, and Y is wave height, and X is the pitch of waves.
Detailed description of the invention
Below in conjunction with Figure of description, detailed description of the invention of the present utility model is described in detail.Obviously, described
Embodiment is only a part of embodiment of the present utility model, and those skilled in the art is not paying the premise of creative work
Lower acquired other embodiments, broadly falls into protection domain of the present utility model.
According to Fig. 1-Fig. 5: a kind of YHHG water conservancy special-purpose steel corrugated culvert pipe, including corrugated steel pipe body (1), its feature
It is: be provided with some installation through holes (2) at the edge, two ends of corrugated steel pipe body (1), at the outer wall of corrugated steel pipe body (1)
On be provided with observation well (3), the outside observing well (3) is provided with ring flange (4), observes well (3) and corrugated steel pipe body (1)
Inner chambers body be interconnected；Corrugated steel pipe body (1) processes through galvanizing, then at corrugated steel pipe body (1)
Inside and outside wall is coated with Epoxy coal pitch prill corrosion-inhibiting coating (6), epoxy resin corrosion-inhibiting coating (7) successively；At corrugated steel pipe body (1)
The left and right sides is additionally provided with branched pipe (8).
Further, described corrugated steel pipe body (1) is a kind of Q235B material or s400 material one therein, and leads to
Cross clod wash equipment making to form；The pitch of waves of corrugated steel pipe body (1) is 200mm, wave height is 55mm or the pitch of waves is 230mm, wave height
For 64mm a kind of size therein.
Further, described corrugated steel pipe body (1), observe well (3), branched pipe (8) be a kind of cylinder, ellipse its
In a kind of shape.
Further, described Epoxy coal pitch prill corrosion-inhibiting coating (6), the thickness of epoxy resin corrosion-inhibiting coating (7) are not less than 84
Micron.
Further, the spraying number of times of described Epoxy coal pitch prill corrosion-inhibiting coating (6) is not less than 2 times.
The beneficial effects of the utility model are: use above technical scheme, and some corrugated steel pipe bodies (1) are carried out even
Connect, utilize installation through hole (2) to be fixed with bolt, observe well (3) and be conducive to the inner case of corrugated steel pipe body (1) is entered
Row is checked or maintenance etc., and the hydrops allowing branched pipe (8) connection drain pipe carry out corrugated steel pipe body (1) is internal is carried out
Draining；So there is installation fast, not by seasonal effect, compare the cement minimum saving of duct integrated cost 3%, directly through the biggest steel ripple
Stricture of vagina pipe cost savings are more, and corrugated steel pipe diameter, up to 10 meters, accommodates different soft ground and the requirement of varying environment, can two
Secondary utilization and recovery, do not pollute environment, and service life was up to 100 years.
Above, preferred embodiment the most of the present utility model, but protection domain of the present utility model is not limited thereto, and appoints
What those familiar with the art in the technical scope that this utility model discloses, the change that can readily occur in or replace
Change, all should contain in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim
The protection domain defined is as the criterion.
Claims (1)
1.YHHG water conservancy special-purpose steel corrugated culvert pipe, including corrugated steel pipe body (1), it is characterised in that: in corrugated steel pipe body (1)
Edge, two ends be provided with some installation through holes (2), the outer wall of corrugated steel pipe body (1) is provided with observation well (3), see
The outside of Cha Jing (3) is provided with ring flange (4), observes well (3) and interconnects mutually with the inner chambers body of corrugated steel pipe body (1)
Logical；Corrugated steel pipe body (1) processes through galvanizing, then is coated with Epoxy coal successively at the inside and outside wall of corrugated steel pipe body (1)
Pitch prill corrosion-inhibiting coating (6), epoxy resin corrosion-inhibiting coating (7)；It is additionally provided with branched pipe in the left and right sides of corrugated steel pipe body (1)
(8)；
Described corrugated steel pipe body (1) is a kind of Q235B material or s400 material one therein, and is made by cold bending equipment
Form；The pitch of waves of corrugated steel pipe body (1) is 200mm, wave height is 55mm or the pitch of waves is 230mm, wave height is 64mm therein
Plant size；
Described corrugated steel pipe body (1), observation well (3), branched pipe (8) are a kind of cylinder, oval a kind of shape therein；
Described Epoxy coal pitch prill corrosion-inhibiting coating (6), the thickness of epoxy resin corrosion-inhibiting coating (7) are not less than 84 microns；
The spraying number of times of described Epoxy coal pitch prill corrosion-inhibiting coating (6) is not less than 2 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620000973.XU CN205501849U (en) | 2016-01-04 | 2016-01-04 | Special steel ripple culvert pipe of YHHG water conservancy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620000973.XU CN205501849U (en) | 2016-01-04 | 2016-01-04 | Special steel ripple culvert pipe of YHHG water conservancy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205501849U true CN205501849U (en) | 2016-08-24 |
Family
ID=56721749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620000973.XU Expired - Fee Related CN205501849U (en) | 2016-01-04 | 2016-01-04 | Special steel ripple culvert pipe of YHHG water conservancy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205501849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436757A (en) * | 2016-12-13 | 2017-02-22 | 南京联众建设工程技术有限公司 | Assembled steel structural underground comprehensive pipe gallery provided with branch pipe |
-
2016
- 2016-01-04 CN CN201620000973.XU patent/CN205501849U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436757A (en) * | 2016-12-13 | 2017-02-22 | 南京联众建设工程技术有限公司 | Assembled steel structural underground comprehensive pipe gallery provided with branch pipe |
| CN106436757B (en) * | 2016-12-13 | 2018-12-18 | 南京联众建设工程技术有限公司 | Assembling type steel structure underground pipe gallery with lateral |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190118 Address after: 053500 East Side of Longhua Town Longhua Highway, Jingxian County, Hengshui City, Hebei Province Patentee after: Yuanhua Steel Structure Co.,Ltd. Address before: 053500 No. 26, Jialu Village, Longhua Town, Jingxian County, Hengshui City, Hebei Province Patentee before: Jia Zhiyuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: 253800 No.46 huowumao village, Zhenglong line, Fangzhuang Town, Gucheng County, Hengshui City, Hebei Province Patentee after: Hengshui Wanguo Metal Structure Co.,Ltd. Address before: 053500 East Side of Longhua Town Longhua Highway, Jingxian County, Hengshui City, Hebei Province Patentee before: Yuanhua Steel Structure Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |