CN204062245U - A kind of buried drain pipe glass fiber reinforced plastic clamping joint - Google Patents
A kind of buried drain pipe glass fiber reinforced plastic clamping joint Download PDFInfo
- Publication number
- CN204062245U CN204062245U CN201420374193.2U CN201420374193U CN204062245U CN 204062245 U CN204062245 U CN 204062245U CN 201420374193 U CN201420374193 U CN 201420374193U CN 204062245 U CN204062245 U CN 204062245U
- Authority
- CN
- China
- Prior art keywords
- lower tube
- tube clip
- clamp
- glass fiber
- fiber reinforced
- 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
- 239000011152 fibreglass Substances 0.000 title claims abstract description 16
- 230000007797 corrosion Effects 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000737 periodic effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of buried drain pipe glass fiber reinforced plastic clamping joint, comprise pipe clamp and lower tube clip, described upper pipe clamp and lower tube clip are semicircular structure, and upper pipe clamp and lower tube clip include clamp and be located at the connection area at clamp two ends, each connection area are equipped with one with upper bolt hole; Upper pipe clamp and lower tube clip are stratiform structure, comprise successively from outside to inside: corrosion-resistant coating, frp layer and sealer bed course, and described corrosion-resistant coating thickness is 0.5-1mm, and frp layer thickness is 1-5mm, and seal rubber pad layer thickness is 0.3-1mm.The utility model buried drain pipe glass fiber reinforced plastic clamping joint joint, structure is simple, easy to use, good airproof performance, long service life, good weatherability, in installation process, without the need to using fiery electricity consumption, water can be with operate, not limit by service condition, energy all-weather construction, without the need to pipe coupling periodic maintenance, save construction cost.
Description
Technical field
The utility model relates to drainage pipe field, is a kind of buried drain pipe glass fiber reinforced plastic clamping joint joint specifically.
Background technique
In prior art, there is the defect that mechanical property, corrosion resistance, weatherability etc. can not be taken into account simultaneously in buried drain pipe joint, sealing generally can not be accomplished very well, joint fastness is poor, often easily come off, cause and leak, complex procedures, difficult operation when connecting with waste pipe, drain connection general working life, lower than waste pipe working life, easily causes potential safety hazard.
Model utility content
Model utility object: the utility model is to provide the buried drain pipe glass fiber reinforced plastic clamping joint that a kind of easy to operate, weatherability is strong, can improve working life.
Technological scheme: to achieve these goals, the technological scheme that the utility model adopts is as follows:
A kind of buried drain pipe glass fiber reinforced plastic clamping joint, comprise pipe clamp and lower tube clip, described upper pipe clamp and lower tube clip are semicircular structure, and upper pipe clamp and lower tube clip include clamp and be located at the connection area at clamp two ends, each connection area are equipped with one with upper bolt hole; Upper pipe clamp and lower tube clip are stratiform structure, comprise successively from outside to inside: corrosion-resistant coating, frp layer and sealer bed course, and described corrosion-resistant coating thickness is 0.5-1mm, and frp layer thickness is 1-5mm, and seal rubber pad layer thickness is 0.3-1mm.
In the face that above-mentioned buried drain pipe glass fiber reinforced plastic clamping joint connects with helical bellows is.
Working principle: during use, first by adjacent two helical bellows alignment splicings, add in helical bellows trough again and fill out hydro-expansive rubber plug, then respectively by upper pipe clamp and lower tube clip from upper and lower by teamed for the joint of adjacent helical bellows, and the helical corrugation of pipe clamp and lower tube clip and the helical corrugation of helical bellows are matched, and make the bolt hole alignment on connection area corresponding to pipe clamp and lower tube clip two ends, then pass bolt hole with stainless steel bolt and lock, namely installing; Upper pipe clamp and the outermost corrosion-resistant coating of lower tube clip can improve the working life of joint, and frp layer can ensure the intensity of joint, and the sealer bed course of innermost layer can ensure the sealing of joint and waste pipe.
Described upper pipe clamp and lower tube clip surface are helical corrugation, and waste pipe glass fiber reinforced plastic clamping joint can be made better to engage with helical bellows, increase sealing.
The waveform of above-mentioned helical corrugation and pitch match with the helical bellows that need be connected.
Preferably, each described connection area is equipped with 2-4 bolt hole.
Preferably, each described connection area is equipped with 3 bolts hole.
Preferably, described corrosion-resistant coating is polyethylene layer.
The utility model buried drain pipe glass fiber reinforced plastic clamping joint joint, structure is simple, easy to use, good airproof performance, long service life, good weatherability, in installation process, without the need to using fiery electricity consumption, water can be with operate, not limit by service condition, energy all-weather construction, without the need to pipe coupling periodic maintenance, save construction cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is pipe clamp or lower tube clip plan view on the utility model;
Fig. 3 be in Fig. 2 clamp AA to cross section structure schematic diagram;
In figure, 1 is upper pipe clamp, and 2 is lower tube clip, and 3 is clamp, and 4 is connection area, and 5 is bolt hole, and 6 is corrosion-resistant coating, and 7 is frp layer, and 8 is sealer bed course.
Embodiment
In order to understand the present invention better, illustrate content of the present utility model further below in conjunction with embodiment.
Embodiment 1
Buried drain pipe glass fiber reinforced plastic clamping joint joint as Figure 1-3, comprise pipe clamp 1 and lower tube clip 2, described upper pipe clamp 1 and lower tube clip 2 are semicircular structure, and upper pipe clamp 1 and lower tube clip 2 include clamp 3 and be located at the connection area 4 at clamp 3 two ends, and each connection area 4 is provided with 3 bolts hole 5; Upper pipe clamp 1 and lower tube clip are stratiform structure, comprise successively from outside to inside: corrosion-resistant coating 6, frp layer 7 and sealer bed course 8; Upper pipe clamp 1 and lower tube clip 2 surface are helical corrugation; Corrosion-resistant coating 6 is polyethylene layer.
During use, first by adjacent two helical bellows alignment splicings, add in helical bellows trough again and fill out hydro-expansive rubber plug, then respectively by upper pipe clamp 1 and lower tube clip 2 from upper and lower by teamed for the joint of adjacent helical bellows, and the helical corrugation of pipe clamp 1 and lower tube clip 2 and the helical corrugation of helical bellows are matched, and the bolt hole 5 on connection area 4 corresponding to pipe clamp 1 and lower tube clip 2 two ends is alignd, then pass bolt hole 5 with stainless steel bolt and lock, namely installing; Upper pipe clamp 1 and the outermost polyethylene layer of lower tube clip 2 can improve the working life of joint, and frp layer 7 can ensure the intensity of joint, and the sealer bed course 8 of innermost layer can ensure the sealing of joint and waste pipe.
The NM technology of the utility model is prior art.
Claims (5)
1. a buried drain pipe glass fiber reinforced plastic clamping joint, it is characterized in that: comprise pipe clamp (1) and lower tube clip (2), described upper pipe clamp (1) and lower tube clip (2) are semicircular structure, upper pipe clamp (1) and lower tube clip (2) include clamp (3) and are located at the connection area (4) at clamp (3) two ends, each connection area (4) are equipped with one with upper bolt hole (5); Upper pipe clamp (1) and lower tube clip (2) are stratiform structure, comprise successively from outside to inside: corrosion-resistant coating (6), frp layer (7) and sealer bed course (8), described corrosion-resistant coating (6) thickness is 0.5-1mm, frp layer (7) thickness is 1-5mm, and sealer bed course (8) thickness is 0.3-1mm.
2. buried drain pipe glass fiber reinforced plastic clamping joint as claimed in claim 1, is characterized in that: described upper pipe clamp (1) and lower tube clip (2) surface are helical corrugation.
3. buried drain pipe glass fiber reinforced plastic clamping joint as claimed in claim 1 or 2, is characterized in that: each described connection area (4) is equipped with 2-4 bolt hole (5).
4. buried drain pipe glass fiber reinforced plastic clamping joint as claimed in claim 3, is characterized in that: each described connection area (4) is equipped with 3 bolts hole (5).
5. buried drain pipe glass fiber reinforced plastic clamping joint as claimed in claim 1 or 2, is characterized in that: described corrosion-resistant coating (6) is polyethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374193.2U CN204062245U (en) | 2014-07-08 | 2014-07-08 | A kind of buried drain pipe glass fiber reinforced plastic clamping joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374193.2U CN204062245U (en) | 2014-07-08 | 2014-07-08 | A kind of buried drain pipe glass fiber reinforced plastic clamping joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062245U true CN204062245U (en) | 2014-12-31 |
Family
ID=52203757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374193.2U Expired - Fee Related CN204062245U (en) | 2014-07-08 | 2014-07-08 | A kind of buried drain pipe glass fiber reinforced plastic clamping joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613074A (en) * | 2015-03-01 | 2015-05-13 | 张宏松 | Lightweight firm lantern ring |
| CN106739189A (en) * | 2016-11-17 | 2017-05-31 | 蓝色海洋（天津）工程技术有限公司 | The outer protection device and its processing method of a kind of pipeline or pile anticorrosive coat |
| CN110970765A (en) * | 2019-12-17 | 2020-04-07 | 眉山中车制动科技股份有限公司 | Clamp structure of cable connector |
-
2014
- 2014-07-08 CN CN201420374193.2U patent/CN204062245U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613074A (en) * | 2015-03-01 | 2015-05-13 | 张宏松 | Lightweight firm lantern ring |
| CN106739189A (en) * | 2016-11-17 | 2017-05-31 | 蓝色海洋（天津）工程技术有限公司 | The outer protection device and its processing method of a kind of pipeline or pile anticorrosive coat |
| CN106739189B (en) * | 2016-11-17 | 2018-08-21 | 蓝色海洋（天津）工程技术有限公司 | The outer protective device and its processing method of a kind of pipeline or pile erosion resistant coating |
| CN110970765A (en) * | 2019-12-17 | 2020-04-07 | 眉山中车制动科技股份有限公司 | Clamp structure of cable connector |
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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: 20141231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |