CN206784433U - A kind of steel modeling combination pipe gallery descending grade device - Google Patents
A kind of steel modeling combination pipe gallery descending grade device Download PDFInfo
- Publication number
- CN206784433U CN206784433U CN201720411604.4U CN201720411604U CN206784433U CN 206784433 U CN206784433 U CN 206784433U CN 201720411604 U CN201720411604 U CN 201720411604U CN 206784433 U CN206784433 U CN 206784433U
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- China
- Prior art keywords
- steel
- pipe gallery
- descending grade
- combination pipe
- grade device
- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 238000010276 construction Methods 0.000 claims abstract description 34
- 239000004567 concrete Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 102000004142 Trypsin Human genes 0.000 claims description 2
- 108090000631 Trypsin Proteins 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
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- 239000011521 glass Substances 0.000 abstract description 5
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010606 normalization Methods 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
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- 238000000576 coating method Methods 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
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- 239000010426 asphalt Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
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- 229920001778 nylon Polymers 0.000 description 2
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- 238000004078 waterproofing Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of steel to mould combination pipe gallery descending grade device, including the armored concrete prefabricated foundation positioned at bottom and the steel construction on armored concrete prefabricated foundation and the sketch plate of steel construction both sides outer wrapping splicing；The armored concrete prefabricated foundation is set for domatic, and its both ends is respectively equipped with male and female slot structure；The sketch plate is tightly connected with water-swellable waterstop and the armored concrete prefabricated foundation.The utility model is assembled using sketch plate, and weight is small and assembling speed is fast, greatly shortens construction period, reduces construction cost.Descending grade main body uses high strength glass steel sheets, through receiving and distributing the manufacture craft production of paste fiberglass, then assembled, not only long lifespan, and have the characteristics that the good and excellent resistance to side pressure performance of nontoxic, good seal performance, anti-corrosive properties.Factory normalization produces, quality guarantee, reliable in quality.Cost of investment is low, can greatly save social funds.
Description
Technical field
It the utility model is related to a kind of steel modeling combination pipe gallery descending grade device.
Background technology
City Buried Pipeline refers to water supply, draining, combustion gas, heating power, electric power, communication, radio and television, industry in city scope
It is the important infrastructure and " lifeline " for ensureing city operations Deng pipeline and its affiliated facility.
In recent years, with rapid urban, underground pipeline construction scale deficiency, the problems such as managerial skills are not high, show especially,
The events such as heavy rain waterlogging occurs in succession for some cities, pipeline leakage explodes, road surface collapses, have had a strong impact on people's life's wealth
Produce safety and city operation order.The underground utilities accident of the whole nation only media report is averagely up to 5.6 daily, every year due to road
Direct economic loss caused by face is excavated is up to 200,000,000,000 yuan.
Traditional City Buried Pipeline is laid in the shallow-layer space of road with doing things in his own way, because of pipeline increase-volume dilatation not only
" slide fastener road " phenomenon is caused, and result in pipeline Frequent Accidents, greatly affected the safe operation in city.At present, I
State's Development of China's Urbanization is very rapid.For lift line its construction level, the safe operation of municipal pipeline is ensured, it is necessary to use newly
Pipelining mode-pipe gallery.
Utility model content
The utility model in view of the shortcomings of the prior art, proposes a kind of steel modeling combination pipe gallery descending grade device, Ke Yiman
Descending grade, factory normalization produce foot at any angle, and quality controllable, integrated cost is low.
In order to realize above-mentioned purpose of utility model, the utility model provides following technical scheme：A kind of steel modeling combination synthesis
Piping lane descending grade device, including the armored concrete prefabricated foundation positioned at bottom and the steel knot on armored concrete prefabricated foundation
Structure and the sketch plate of steel construction both sides outer wrapping splicing；The armored concrete prefabricated foundation is set for domatic, its both ends point
She You not male and female slot structure；The sketch plate is tightly connected with water-swellable waterstop and the armored concrete prefabricated foundation.
Further, connected between the steel construction and the sketch plate with plastic bolt.
Further, connected between the sketch plate using sealing joint strip.
Further, in addition to Macromolecular self-adhesive membrane waterproof roll, the Macromolecular self-adhesive membrane waterproof roll wrap up
In the outer surface of the sketch plate and the armored concrete prefabricated foundation.
Further, the steel construction is made of H profile steel or channel-section steel.
Further, the steel construction and the sketch plate top layer have been coated with anticorrosive coat.
Further, the anticorrosive coat trypsin method has fireproof coating layer.
Further, in addition to the levelling plain concrete layer of cast.
Compared with prior art, the utility model has advantages below：Assembled using sketch plate, weight is small and assembling speed
It hurry up, greatly shorten construction period, reduce construction cost.Descending grade main body uses high strength glass steel sheets, through receiving and distributing paste
Fiberglass manufacture craft produces, then assembled, not only long lifespan, and good and excellent with nontoxic, good seal performance, anti-corrosive properties
The features such as different resistance to side pressure performance.Factory normalization produces, quality guarantee, reliable in quality.Cost of investment is low, can greatly save
Social funds.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model steel modeling combination pipe gallery descending grade device；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is Fig. 1 stereogram；
Diagram mark：
1 is stainless steel bolt, and 2 be sealing joint strip, and 3 be water-swellable waterstop, and 4,5,6 be sketch plate, 7 be macromolecule from
Adhesive film waterproof roll, 8 be protection cystosepiment, and 9 be vertical girder, and 10 be armored concrete prefabricated foundation, and 11,12 be shaped steel,
13 be plastic bolt.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the scope of protection of the utility model.
As shown in Fig. 1,2,3 and 4, a kind of steel modeling combination pipe gallery descending grade device, foundation structure uses armored concrete
Prefabricated foundation 10, armored concrete prefabricated foundation 10 is connected with steel construction using pre-buried hex bolts, while is poured with plain concrete
Note levelling.
Steel construction H profile steel, channel-section steel support, and other shaped steel such as I-steel, angle steel also can be selected.Sketch plate it is assembled and
Into being wrapped in the outer both sides of steel construction, sealed between concrete base layer 10 with water-swellable waterstop 3.The abnormity of splicing
Sealed with sealing joint strip 2 between plate, connected with stainless steel bolt 1.
It is attached between steelframe and side plate with plastic bolt 13, top plate, side plate and concrete outer surface use high score
Sub- self-adhesion glued membrane waterproof roll 7 wraps up.
Internal steel construction forms long-effective corrosion structure using aggravating etching ground, glass epoxy using anticorrosion with painting coating come
Carry out anti-corrosion.
Internal steel construction and glass epoxy surface sprays thin type fireproof coating to be prevented fires again after anticorrosive coat is carried out.
The present apparatus is processed to the sheet material of descending grade, can be processed into sketch plate at any angle, is connected with piping lane assembly
Afterwards, descending grade at any angle can be met.
Pipe gallery descending grade device application new material high strength glass steel sheets, product is light and service life is grown, and adopts
With steel structure support, intensity is added, makes to be not easy to collapse at descending grade.
Fiberglass outside plate uses flange structure at descending grade, is fastened by stainless steel bolt, centre rubber weather strip is soft
Property transition, whole corridor body is since below reinforced concrete foundation, using Macromolecular self-adhesive membrane waterproof roll environmental sealing, prevents
Only pipe gallery seepage.
One shrinkage joint is set every 30m distances at descending grade, increases steel structure column in the both sides of shrinkage joint.Sketch plate with
Steel column and all girders, secondary beam connection on, be flexibly connected using nylon bolt, and the connecting hole on steel construction is arranged to waist
Type hole, when being easy to the steel construction main body to deform, ensure that sketch plate is unaffected.
The pre-buried part in its concrete foundation is used at descending grade, corridor body steel construction and reinforced concrete foundation are linked as one
Body, increase deadweight, to meet the requirement of anti-floating.The thickness of reinforced concrete foundation is true by calculating by underground hydrological data
It is fixed.
Inside steel construction forms long-effective corrosion structure using etching ground is aggravated at descending grade, and sketch plate is applied using anticorrosion with painting
Layer carries out anti-corrosion.Thin type fireproof coating is sprayed again after anticorrosive coat is carried out to be prevented fires.
The sketch plate is planar structure, and surrounding has the Flange with screw, for the connection between plate and plate, flange
There are seal groove and positioning flange on side, seal groove is used for adhesive seal adhesive tape, and positioning flange is used for the assembling essence for ensureing plate and plate
Degree.Sketch plate is internally provided with a number of embedded nut, for the internal connection with steel construction.
The steel construction can choose different formed steel constructions according to the size in ramp, based on H profile steel, channel-section steel etc., but not
It is limited to H profile steel and channel-section steel, other shaped steel such as I-steel, angle steel also can be selected.Waist hole is simultaneously provided with the H profile steel, is used for
Outside plate is connected, while can solve the problems, such as the deformation of steel construction and outside plate；Screw is provided with another side, is dropped for fixed
The affiliated facilities such as the cable bearer at slope.
The precast concrete foundation bottom is planar structure, is above trench structure, basic pre-embedded anchoring bolts, is used for
Connection, concrete foundation or so with steel construction is male and female slot structure, while sets 3 positioning being triangularly arranged concavo-convex
Groove, for the connection and positioning between basis and basis, basic feature die part sets sealing groove mouth, the peace for sealing strip
Dress, feature die screw setting up and down, for two bases being fixedly linked.
The sketch plate connecting bolt is stainless steel bolt, and its model can be 304,316 or 317 stainless steels.
Bolt between the sketch plate and steel construction is flexible bolt, and its material includes but is not limited to：PVC, PP, nylon
Deng.
The sealing strip includes but is not limited to：Natural rubber sealing rod, EPDM sealing rod, the sealing of two-component polysulfide
Glue, polyurethane sealant, PVC cement, rainwater expansion sealing strip, rainwater expansion water-stop glue, ethylene closed cell cystosepiment
Deng.
The antiseepage film includes but is not limited to：Elastomer modified asphalt waterproof roll, modified pitch polyethylene tire waterproof volume
Material, self-adhered polymer modified bitumen waterproofing membrane, EPDM rubber waterproof rolling material, PVC waterproof roll, polyethylene third
Synthetic fibre composite of water-proof coiled material, Macromolecular self-adhesive membrane waterproof roll, inorganic water-proof coating, organic waterproof coating, drainage systems etc..
Steel construction and the sketch plate fireproof coating includes but is not limited to：Slim or thicker fireproof coating, intumescent or non-
Expanding fire-proof paint etc..
The anti-corrosion of the steel construction forms long-effective corrosion structure using etching ground is aggravated, or is applied with supporting anticorrosive paint
Fill anti-corrosion.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. steel modeling combination pipe gallery descending grade device, it is characterised in that：Including the prefabricated base of armored concrete positioned at bottom Plinth and steel construction and the sketch plate of steel construction both sides outer wrapping splicing on armored concrete prefabricated foundation；The steel Reinforced concrete prefabricated foundation is set for domatic, and its both ends is respectively equipped with male and female slot structure；Sketch plate water-swellable sealing Band is tightly connected with the armored concrete prefabricated foundation.
- 2. steel modeling combination pipe gallery descending grade device as claimed in claim 1, it is characterised in that：The steel construction and the abnormity Connected between plate with plastic bolt.
- 3. steel modeling combination pipe gallery descending grade device as claimed in claim 1 or 2, it is characterised in that：Adopted between the sketch plate Connected with sealing joint strip.
- 4. steel modeling combination pipe gallery descending grade device as claimed in claim 1, it is characterised in that：Also include Macromolecular self-adhesive membrane Waterproof roll, the Macromolecular self-adhesive membrane waterproof roll are wrapped in the sketch plate and the armored concrete prefabricated foundation Outer surface.
- 5. steel modeling combination pipe gallery descending grade device as claimed in claim 1, it is characterised in that：The steel construction uses H profile steel Or channel-section steel is made.
- 6. steel modeling combination pipe gallery descending grade device as claimed in claim 1, it is characterised in that：The steel construction and the abnormity Plate top layer has been coated with anticorrosive coat.
- 7. steel modeling combination pipe gallery descending grade device as claimed in claim 6, it is characterised in that：The anticorrosive coat trypsin method has anti- Fiery dope layer.
- 8. steel modeling combination pipe gallery descending grade device as claimed in claim 1, it is characterised in that：Also include the levelling element of cast to mix Solidifying soil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411604.4U CN206784433U (en) | 2017-04-19 | 2017-04-19 | A kind of steel modeling combination pipe gallery descending grade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411604.4U CN206784433U (en) | 2017-04-19 | 2017-04-19 | A kind of steel modeling combination pipe gallery descending grade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784433U true CN206784433U (en) | 2017-12-22 |
Family
ID=60708071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411604.4U Expired - Fee Related CN206784433U (en) | 2017-04-19 | 2017-04-19 | A kind of steel modeling combination pipe gallery descending grade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136892A (en) * | 2021-05-18 | 2021-07-20 | 中国五冶集团有限公司 | Pipe joint splicing device, splicing structure and splicing method of assembly type pipe gallery |
-
2017
- 2017-04-19 CN CN201720411604.4U patent/CN206784433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136892A (en) * | 2021-05-18 | 2021-07-20 | 中国五冶集团有限公司 | Pipe joint splicing device, splicing structure and splicing method of assembly type pipe gallery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: 650100 industrial zone of Haikou Industrial Park, Xishan District, Kunming, Yunnan Patentee after: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Address before: 214000 Wuxi, Xishan, Jiangsu, Xishan Town, Jin Hu flower garden 16-402 Patentee before: Yang Shengsan |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combination utility tunnel descending grade device is moulded to steel Effective date of registration: 20200313 Granted publication date: 20171222 Pledgee: Kunming Industrial Development and Investment Co.,Ltd. Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH Co.,Ltd. Registration number: Y2020530000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |