CN105113402A - Bridge anti-theft water drain pipe - Google Patents
Bridge anti-theft water drain pipe Download PDFInfo
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- CN105113402A CN105113402A CN201510637039.9A CN201510637039A CN105113402A CN 105113402 A CN105113402 A CN 105113402A CN 201510637039 A CN201510637039 A CN 201510637039A CN 105113402 A CN105113402 A CN 105113402A
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- straight tube
- pipe body
- straight pipe
- diameter straight
- river
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Abstract
The invention discloses a bridge anti-theft water drain pipe which comprises a water discharging pipe, a filter cover and a water collecting opening fixing ring. The filtering cover comprises a filtering screen, a supporting screen and plugging teeth which are evenly distributed on the edge of the filtering screen. The supporting screen is arranged on the back face of the filtering screen, and the mesh specification of the supporting screen is larger than that of the filtering screen. The water discharging pipe comprises an upper large-diameter straight pipe body and a lower small-diameter straight pipe body, the upper large-diameter straight pipe body and the lower small-diameter straight pipe body are connected through a conical pipe, and protruding blocks are evenly distributed on the inner wall of the upper large-diameter straight pipe body. The water collecting opening fixing ring is fixed to the inner side wall of the upper large-diameter straight pipe body, plugging holes matched with the plugging teeth are formed by the gaps between water collecting opening fixing ring and the upper large-diameter straight pipe body, and the plugging teeth are arranged in the plugging holes and bonded to the water collecting opening fixing ring and the upper large-diameter straight pipe body. The bridge anti-theft water drain pipe has the advantage of being resistant to corrosion and aging, free of rust, capable of saving energy, environmentally friendly and the like; loads of a bridge are reduced, the engineering quality is improved, the service life is greatly prolonged, the maintaining cost is reduced, and the anti-theft purpose is fundamentally achieved.
Description
Technical field
The present invention relates to pipe technology field, be specially the antitheft tapping pipe of a kind of bridge.
Background technology
Along with the development of society, increasing tubing is used in real life.And use in tubing due to reality, the tubing of different length can be connected with each other composition tubing passage.Wherein bridge water discharge pipe is applied to railway and the engineering field such as highway bridge, guardrail, bears the task of rain-water drainage, and to safeguarding bridge floor quality, ensuring safety currently plays significant role.
Tapping pipe material on traditional railway and highway bridge is all that plain cast iron manufacture forms, and does not have anti-theft measure, and body and pipe lid are almost by being threaded, thus it is serious to cause pipe lid and filter cover to lose; The tapping pipe of in the railway of current operation and bridge on highway more than 90% is lost.
In addition, traditional tapping pipe material is cast iron, and gutter is too coarse, causes energy waste; Pipe lid and filter cover insufficient strength, some is just damaged in transit, and the in use corrosion contamination had is serious, and particularly cement pavement often leaves the spot of iron rust; And the shortcoming such as cast iron tapping pipe exists processing and manufacturing difficulty, cost of production is high, and installation difficulty is large, need to improve further.
Meanwhile, the cast iron tapping pipe smooth surface of process was done on plastic material tapping pipe or surface, too little with the constructional materials adhesive strength such as cement, and easily formed and produce gap from bone, cement oozes out from gap, causes the watermark of bridge base plate.
Summary of the invention
Technical problem solved by the invention is to provide a kind of bridge antitheft tapping pipe, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
The antitheft tapping pipe of a kind of bridge, comprise gutter, filter cover and receipts mouth of a river retainer plate, described filter cover comprises filter screen, supporting network and grafting tooth, grafting tooth is distributed on filter cloth edge, supporting network is arranged on the filter screen back side, the mesh specification of supporting network is greater than the mesh specification of filter screen, described gutter comprises straight tube and path lower straighttube on large footpath, on large footpath, straight tube is connected by Taper Pipe with path lower straighttube, straight tube inwall is evenly equipped with projection in large footpath, described receipts mouth of a river retainer plate is bonded in the inside wall of straight tube on large footpath, space on described receipts mouth of a river retainer plate and greatly footpath between straight tube forms the spliced eye matched with grafting tooth, grafting tooth is arranged in above-mentioned spliced eye, and respectively with receipts mouth of a river retainer plate, on large footpath, straight tube is bonding, the external surface of described gutter is provided with pitted skin layer, pitted skin layer on path straight tube is provided with spiral embossing groove, in order to increase the contact surface with building, strengthen adhesive power, block water antiseepage.
Preferably, above-mentioned filter cover, receipts mouth of a river retainer plate, gutter all adopt stiff alloy plastics to make.
Preferably, described stiff alloy plastics synthesize through through high temperature extruding pelletization by PC, PBT, PET, ABS, rear by injection machine mould injection-compression molding.
In the present invention, the material of above-mentioned filter cover, receipts mouth of a river retainer plate, gutter can be replaced PVC, and receive mouth of a river retainer plate bonding by PVC glue with between gutter, the grafting tooth in filter cover is bonded in spliced eye by PVC glue.
Beneficial effect of the present invention is as follows:
1, anti-theft effect is remarkable; Filter cover, receive mouth of a river retainer plate, gutter comprehensively becomes an overall shape tapping pipe, and to bond together formation entirety with gutter glue, fundamentally solves antitheft problem.
2, sturdy and durable; Use stiff alloy plastics, tapping pipe improves application life greatly, decreases maintenance cost.
3, reasonable in design, selection science; Adopt multiple synthetic plastic to process injection mo(u)lding, alleviate the load of bridge, improve workmanship.
4, energy-conserving and environment-protective; There is the advantages such as anticorrosion, acid and alkali-resistance, anti-aging, non-corrosive, energy-conserving and environment-protective, realize moulding Dai Gang, save engineering cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the exploded view of Fig. 1.
In figure, 1, filter cover, 11, grafting tooth, 12, filter screen, 2, receive mouth of a river retainer plate, 3, gutter, 31, straight tube on large footpath, 311, projection, 32, Taper Pipe, 33, path lower straighttube, 4, spliced eye, 5, pitted skin layer, 6, spiral embossing groove.
Detailed description of the invention
In order to make actualizing technology means of the present invention, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiment, set forth the present invention further.
Embodiment 1
As Fig. 1, shown in Fig. 2, the antitheft tapping pipe of a kind of bridge, comprise gutter 3, filter cover 1 and receipts mouth of a river retainer plate 2, described filter cover 1 comprises filter screen 12, supporting network and grafting tooth 11, grafting tooth 11 is distributed on filter screen 12 edge, supporting network is arranged on filter screen 12 back side, the mesh specification of supporting network is greater than the mesh specification of filter screen 12, described filter cover 1 is made up of filter screen 12 and the grafting tooth 11 being located at filter screen 12 edge, described gutter 3 comprises straight tube 31 and path lower straighttube 33 on large footpath, on large footpath, straight tube 31 is connected by Taper Pipe 32 with path lower straighttube 33, straight tube 31 inwall is evenly equipped with projection 311 in large footpath, described receipts mouth of a river retainer plate 2 is bonded in the inside wall of straight tube 31 on large footpath, space on described receipts mouth of a river retainer plate 2 and greatly footpath between straight tube 31 forms spliced eye 4, grafting tooth 11 in filter cover 1 is arranged in above-mentioned spliced eye 4, and respectively with receipts mouth of a river retainer plate 2, on large footpath, straight tube 31 is bonding, the external surface of described gutter 3 is provided with pitted skin layer 5, pitted skin layer 5 on path straight tube 33 is provided with spiral embossing groove 6.
In the present invention, the material of filter cover 1, receipts mouth of a river retainer plate 2, gutter 3 is stiff alloy plastics, and described stiff alloy plastics synthesize through through high temperature extruding pelletization by PC, PBT, PET, ABS, rear by injection machine mould injection-compression molding.
In the present embodiment, stiff alloy plastics have the antioxygenic property of extra-heavy, corrosion resistance, have higher mechanical strength, and have not aging, without toxin decompose, acid and alkali-resistance, heat-resisting weatherability, dimensional stability and impact resistance extremely strong.By stiff alloy plastic applications on highway or railroad bridge tapping pipe, resistance to cool heat, adapts to various weather and adverse circumstances; Spiral embossing groove 6 simultaneously on the pitted skin layer 5 of tapping pipe external surface and path straight tube pitted skin layer, in order to increase the contact surface with building, strengthen adhesive power, block water antiseepage, realizes tapping pipe and bridge perfect adaptation.
Embodiment 2
The material of the filter cover 1 in embodiment 1, receipts mouth of a river retainer plate 2, gutter 3 is replaced with PVC.Receive mouth of a river retainer plate 2 bonding by PVC glue with between gutter 3, the grafting tooth 11 in filter cover 1 is bonded in spliced eye 4 by PVC glue.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. the antitheft tapping pipe of bridge, it is characterized in that: comprise gutter, filter cover and receipts mouth of a river retainer plate, described filter cover comprises filter screen, supporting network and grafting tooth, grafting tooth is distributed on filter cloth edge, supporting network is arranged on the filter screen back side, the mesh specification of supporting network is greater than the mesh specification of filter screen, described gutter comprises straight tube and path lower straighttube on large footpath, on large footpath, straight tube is connected by Taper Pipe with path lower straighttube, straight tube inwall is evenly equipped with projection in large footpath, described receipts mouth of a river retainer plate is bonded in the inside wall of straight tube on large footpath, space on described receipts mouth of a river retainer plate and greatly footpath between straight tube forms the spliced eye matched with grafting tooth, grafting tooth is arranged in above-mentioned spliced eye, and respectively with receipts mouth of a river retainer plate, on large footpath, straight tube is bonding, the external surface of described gutter is provided with pitted skin layer, pitted skin layer on path straight tube is provided with spiral embossing groove.
2. the antitheft tapping pipe of bridge according to claim 1, is characterized in that: above-mentioned filter cover, receipts mouth of a river retainer plate, gutter all adopt stiff alloy plastics to make.
3. the antitheft tapping pipe of bridge according to claim 2, is characterized in that: described stiff alloy plastics synthesize through through high temperature extruding pelletization by PC, PBT, PET, ABS, rear by injection machine mould injection-compression molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637039.9A CN105113402A (en) | 2015-10-03 | 2015-10-03 | Bridge anti-theft water drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637039.9A CN105113402A (en) | 2015-10-03 | 2015-10-03 | Bridge anti-theft water drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105113402A true CN105113402A (en) | 2015-12-02 |
Family
ID=54661496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510637039.9A Pending CN105113402A (en) | 2015-10-03 | 2015-10-03 | Bridge anti-theft water drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105113402A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907837Y (en) * | 2006-01-10 | 2007-06-06 | 杨敬顺 | Filtering net of filter |
| KR100776413B1 (en) * | 2006-12-14 | 2007-11-16 | 주식회사 수성엔지니어링 | A bridge drain unit |
| CN203334179U (en) * | 2013-07-01 | 2013-12-11 | 潘连山 | Anti-theft energy-saving and environment-friendly water drain pipe of bridge |
| CN203795306U (en) * | 2014-04-02 | 2014-08-27 | 陈奎民 | Anti-theft discharge pipe of bridge |
| CN104315259A (en) * | 2014-08-28 | 2015-01-28 | 无锡市电盾静电科技有限公司 | High-strength energy-saving environment-friendly burglarproof water drain pipe for bridge |
-
2015
- 2015-10-03 CN CN201510637039.9A patent/CN105113402A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907837Y (en) * | 2006-01-10 | 2007-06-06 | 杨敬顺 | Filtering net of filter |
| KR100776413B1 (en) * | 2006-12-14 | 2007-11-16 | 주식회사 수성엔지니어링 | A bridge drain unit |
| CN203334179U (en) * | 2013-07-01 | 2013-12-11 | 潘连山 | Anti-theft energy-saving and environment-friendly water drain pipe of bridge |
| CN203795306U (en) * | 2014-04-02 | 2014-08-27 | 陈奎民 | Anti-theft discharge pipe of bridge |
| CN104315259A (en) * | 2014-08-28 | 2015-01-28 | 无锡市电盾静电科技有限公司 | High-strength energy-saving environment-friendly burglarproof water drain pipe for bridge |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |