CN109595413A - A kind of adaptive detectable pipe joint waterproof construction - Google Patents
A kind of adaptive detectable pipe joint waterproof construction Download PDFInfo
- Publication number
- CN109595413A CN109595413A CN201811586842.4A CN201811586842A CN109595413A CN 109595413 A CN109595413 A CN 109595413A CN 201811586842 A CN201811586842 A CN 201811586842A CN 109595413 A CN109595413 A CN 109595413A
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- steel member
- groove
- adaptive
- waterproof construction
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 238000005273 aeration Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 208000002925 dental caries Diseases 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000011796 hollow space material Substances 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 239000011150 reinforced concrete Substances 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/10—Sleeveless joints between two pipes, one being introduced into the other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Abstract
The invention belongs to technical field of civil engineering, and in particular to a kind of adaptive detectable pipe joint waterproof construction；Including being respectively embedded into the steel member one and steel member two that are cast in pipe joint socket end and pipe joint female end；The one side that the steel member one and steel member two are in contact with pipeline offers at least two grooves respectively, and the groove of steel member one corresponds to each other respectively with the groove of steel member two and forms at least two cavitys, is provided with rubber pneumatic bag in cavity；Aeration aperture is offered on pipe joint socket end and steel member one, while opening up detection hole；The present invention is closed for the progress of reinforced concrete pipiline interface using inflatable rubber pneumatic bag, when larger displacement torsional deflection can occur at pipe joint, still keeps good waterproof performance, adaptable；Meanwhile the structure can inflate rubber pneumatic bag by aeration aperture repeatedly, meet long-term effect requirement of the pipe joint for waterproof performance.
Description
Technical field
The invention belongs to technical field of civil engineering, and in particular to a kind of adaptive detectable pipe joint waterproof knot
Structure.
Background technique
Reinforced concrete pipiline has been obtained in China's municipal works and is widely applied, in recent years, with China city
Form is built as a kind of underground pipe gallery in the fast development of city's underground pipe gallery construction, large diameter reinforced concrete pipe road
Have been assigned brand-new vitality.Underground pipe gallery " lifeline " new as city, for wanting for itself waterproof performance
Ask very high, however, the waterproof construction of existing large diameter reinforced concrete pipe road joint mainly uses rubber ring progress closed, it is difficult
With reply, there is a situation where when larger displacement torsional deflection at pipe joint.
Summary of the invention
The present invention is to solve the poor waterproof properties of existing large diameter reinforced concrete pipe road joint, it is difficult to which pipeline is worked as in reply
The technical issues of larger displacement torsional deflection situation, occurs for joint, provides a kind of adaptive detectable pipe joint waterproof knot
Structure, the structure is closed for the progress of reinforced concrete pipiline interface using the rubber pneumatic bag that can be inflated repeatedly, can connect in pipeline
When larger displacement torsional deflection occurring at head, good waterproof performance is still kept.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows: a kind of adaptive detectable pipeline connects
Head waterproof construction, including being respectively embedded into the steel member one and steel structure that are cast in pipe joint socket end and pipe joint female end
Part two；The steel member one and steel member two offer at least two grooves respectively on the face being in contact, opposite with groove
Equal aperture at the tube wall of the pipe joint socket end and pipe joint female end answered, the groove and steel member two of the steel member one
Groove correspond to each other form at least two cavitys respectively, be provided with rubber pneumatic bag in the cavity；The pipe joint is inserted
Aeration aperture corresponding with rubber pneumatic bag is offered on mouth end and steel member one；Between the rubber pneumatic bag adjacent with any two
Detection hole is offered on the corresponding pipe joint socket end in position and steel member one.
Adaptively detectable pipe joint waterproof construction is in specific works by the present invention, by aeration aperture to any two
Rubber pneumatic bag inflation, two rubber pneumatic bags centres form a closed space, are then located at confined space by detection
Detection hole detects the airtightness of enclosure space.
Preferably, one-way cock is installed in the aeration aperture and detection hole.To prevent rubber pneumatic bag internal gas respectively
Reverse backflow occurs with the medium for detecting pipe joint airtightness.
Preferably, the groove is arc groove, and the surface of groove is smooth cambered surface, the groove of the steel member one
It corresponds to each other to form spherical hollow space respectively with the groove of steel member two.
Preferably, the steel member one and steel member two are reinforced and pipe joint socket end and pipeline by WELDING STUDS respectively
The connection of connector female end.
Compared with prior art the invention has the following advantages:
Closed waterproof construction is carried out using rubber ring compared to traditional large diameter reinforced concrete pipe road joint to be difficult to cope with
The problem of generation larger displacement torsional deflection situation at pipe joint, poor waterproof properties, the present invention uses inflatable rubber
Air bag is closed for the progress of reinforced concrete pipiline interface, when larger displacement torsional deflection can occur at pipe joint, according to
The old good waterproof performance of holding, it is adaptable；Meanwhile the structure can fill rubber pneumatic bag by aeration aperture repeatedly
Gas meets long-term effect requirement of the pipe joint for waterproof performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the adaptive detectable pipe joint waterproof construction of the present invention.
It is marked in figure as follows:
1- steel member one, 2- steel member two, 3- rubber pneumatic bag, 4- pipe joint socket end, 5- pipe joint female end, 6- inflation
Hole, 7- detection hole, 8- WELDING STUDS.
Specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Adaptively the applicable conduit types of detectable pipe joint waterproof construction include but is not limited to round cut to the present invention
Facial canal road, rectangular-section pipeline etc..
As shown in Figure 1, a kind of adaptive detectable pipe joint waterproof construction, including it is respectively embedded into and is cast in pipeline and connects
Head socket end 4 and steel member 1 and steel member 22 in pipe joint female end 5；The steel member 1 and steel member 22 exist
Two grooves, pipe joint socket end 4 corresponding with groove and pipe joint bellmouth are offered on the face being in contact respectively
Equal aperture at the tube wall at end 5, the groove of the steel member 1 correspond to each other respectively with the groove of steel member 22 and form two skies
Chamber is provided with rubber pneumatic bag 3 in the cavity；It is offered in the pipe joint socket end 4 and steel member 1 and rubber gas
The corresponding aeration aperture 6 of capsule 3；The corresponding pipe joint socket end 4 in position between two rubber pneumatic bags 3 and steel member one
Detection hole 7 is offered on 1.
Further, one-way cock is installed in the aeration aperture 6 and detection hole 7, prevented inside rubber pneumatic bag 3 respectively
Reverse backflow occurs for gas and medium for detecting pipe joint airtightness.
Further, the groove is arc groove, and the surface of groove is smooth cambered surface, the steel member 1
Groove corresponds to each other to form spherical hollow space respectively with the groove of steel member 22.
Further, the steel member 1 and steel member 22 are reinforced and pipe joint socket end 4 by WELDING STUDS 8 respectively
With the connection of pipe joint female end 5.
A kind of adaptive detectable pipe joint waterproof construction, including be respectively embedded into and be cast in pipe joint socket end 4
With the steel member 1 and steel member 22 in pipe joint female end 5；The steel member 1 and steel member 22 are being in contact
Four grooves, the tube wall of corresponding with groove pipe joint socket end 4 and pipe joint female end 5 are offered on face respectively
Locate equal aperture, the groove of the steel member 1 corresponds to each other respectively with the groove of steel member 22 and forms four cavitys, the sky
It is intracavitary to be provided with rubber pneumatic bag 3；It is offered in the pipe joint socket end 4 and steel member 1 corresponding with rubber pneumatic bag 3
Aeration aperture 6；It is offered on the corresponding pipe joint socket end 4 in position between two rubber pneumatic bags 3 and steel member 1
Detection hole 7.
Claims (6)
1. a kind of adaptive detectable pipe joint waterproof construction, which is characterized in that be cast in pipeline including being respectively embedded into and connect
Head socket end (4) and steel member one (1) and steel member two (2) in pipe joint female end (5)；The steel member one (1) and
Steel member two (2) offers at least two grooves respectively on the face being in contact, pipe joint socket corresponding with groove
Hold equal aperture at the tube wall of (4) and pipe joint female end (5), the groove of the steel member one (1) is recessed with steel member two (2)
Slot corresponds to each other respectively forms at least two cavitys, is provided with rubber pneumatic bag (3) in the cavity；The pipe joint socket
End (4) and steel member one (1) offer aeration aperture (6) corresponding with rubber pneumatic bag (3)；The rubber gas adjacent with any two
Detection hole (7) are offered on the corresponding pipe joint socket end (4) in position and steel member one (1) between capsule (3).
2. a kind of adaptive detectable pipe joint waterproof construction according to claim 1, which is characterized in that the steel
Component one (1) and steel member two (2) offer two grooves respectively on phase-contact surface.
3. a kind of adaptive detectable pipe joint waterproof construction according to claim 1, which is characterized in that the steel
Component one (1) and steel member two (2) offer four grooves respectively on phase-contact surface.
4. a kind of adaptive detectable pipe joint waterproof construction according to claim 1 to 3, feature
It is, one-way cock is installed in the aeration aperture (6) and detection hole (7).
5. a kind of adaptive detectable pipe joint waterproof construction according to claim 1 to 3, feature
It is, the groove is arc groove, and the surface of groove is smooth cambered surface, the groove and steel structure of the steel member one (1)
The groove of part two (2) corresponds to each other form spherical hollow space respectively.
6. a kind of adaptive detectable pipe joint waterproof construction according to claim 1 to 3, feature
It is, the steel member one (1) and steel member two (2) are reinforced and pipe joint socket end (4) and pipe by WELDING STUDS (8) respectively
The connection of road connector female end (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586842.4A CN109595413A (en) | 2018-12-25 | 2018-12-25 | A kind of adaptive detectable pipe joint waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586842.4A CN109595413A (en) | 2018-12-25 | 2018-12-25 | A kind of adaptive detectable pipe joint waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595413A true CN109595413A (en) | 2019-04-09 |
Family
ID=65963476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811586842.4A Pending CN109595413A (en) | 2018-12-25 | 2018-12-25 | A kind of adaptive detectable pipe joint waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595413A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097982A (en) * | 1975-06-23 | 1978-07-04 | Porto & Valente Industries Pty. Limited | Method and apparatus for joining pipes |
| CN201599504U (en) * | 2009-12-25 | 2010-10-06 | 上海市政工程设计研究总院 | Dual-sealing waterproof port of F-type reinforced concrete pipeline |
| KR101168600B1 (en) * | 2011-09-23 | 2012-07-30 | (주)가사리개발 | Waterproof rubber ring for pipe |
| CN202660118U (en) * | 2012-03-09 | 2013-01-09 | 广东永高塑业发展有限公司 | Socket-and-spigot type rubber ring sealing connection structure of steel belt pipe |
| CN202746797U (en) * | 2012-08-29 | 2013-02-20 | 北京韩建河山管业股份有限公司 | Reinforced concrete pipe provided with double rubber ring steel spigot joint |
| CN205026239U (en) * | 2015-10-09 | 2016-02-10 | 北京跃通水泥制品有限公司 | Top is advanced with two rubber rings joint steel bell and spigot reinforced concrete pipe |
| CN205048030U (en) * | 2015-10-13 | 2016-02-24 | 北京诚丰建材制品有限公司 | Pre -buried rubber seal's reinforced concrete drain pipe |
| WO2017071156A1 (en) * | 2015-10-26 | 2017-05-04 | 新兴铸管股份有限公司 | Socket-spigot pipeline interface having fastening structure |
| CN206377370U (en) * | 2017-01-13 | 2017-08-04 | 巫志丰 | Drainpipe connecting apparatus in a kind of municipal works |
| CN107489435A (en) * | 2017-09-30 | 2017-12-19 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of changeable type inflatable waterstop for Tunneling by mining method |
| CN207661270U (en) * | 2017-12-18 | 2018-07-27 | 天津金鹏管业有限公司 | Voltage stabilizing plumbing sealed pipe fittings |
| CN108755777A (en) * | 2018-08-03 | 2018-11-06 | 中铁隆工程集团有限公司 | A kind of middle buried water stop with dispersion decompression function |
-
2018
- 2018-12-25 CN CN201811586842.4A patent/CN109595413A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097982A (en) * | 1975-06-23 | 1978-07-04 | Porto & Valente Industries Pty. Limited | Method and apparatus for joining pipes |
| CN201599504U (en) * | 2009-12-25 | 2010-10-06 | 上海市政工程设计研究总院 | Dual-sealing waterproof port of F-type reinforced concrete pipeline |
| KR101168600B1 (en) * | 2011-09-23 | 2012-07-30 | (주)가사리개발 | Waterproof rubber ring for pipe |
| CN202660118U (en) * | 2012-03-09 | 2013-01-09 | 广东永高塑业发展有限公司 | Socket-and-spigot type rubber ring sealing connection structure of steel belt pipe |
| CN202746797U (en) * | 2012-08-29 | 2013-02-20 | 北京韩建河山管业股份有限公司 | Reinforced concrete pipe provided with double rubber ring steel spigot joint |
| CN205026239U (en) * | 2015-10-09 | 2016-02-10 | 北京跃通水泥制品有限公司 | Top is advanced with two rubber rings joint steel bell and spigot reinforced concrete pipe |
| CN205048030U (en) * | 2015-10-13 | 2016-02-24 | 北京诚丰建材制品有限公司 | Pre -buried rubber seal's reinforced concrete drain pipe |
| WO2017071156A1 (en) * | 2015-10-26 | 2017-05-04 | 新兴铸管股份有限公司 | Socket-spigot pipeline interface having fastening structure |
| CN206377370U (en) * | 2017-01-13 | 2017-08-04 | 巫志丰 | Drainpipe connecting apparatus in a kind of municipal works |
| CN107489435A (en) * | 2017-09-30 | 2017-12-19 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of changeable type inflatable waterstop for Tunneling by mining method |
| CN207661270U (en) * | 2017-12-18 | 2018-07-27 | 天津金鹏管业有限公司 | Voltage stabilizing plumbing sealed pipe fittings |
| CN108755777A (en) * | 2018-08-03 | 2018-11-06 | 中铁隆工程集团有限公司 | A kind of middle buried water stop with dispersion decompression function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201304242Y (en) | Air-filled toy with spring structure uni-directional gas charging valve | |
| CN109595412A (en) | A kind of adaptive replaceable pipe joint waterproof construction | |
| CN209524203U (en) | A kind of adaptive replaceable pipe joint waterproof construction | |
| CN109595413A (en) | A kind of adaptive detectable pipe joint waterproof construction | |
| CN209524204U (en) | A kind of adaptive detectable pipe joint waterproof construction | |
| CN210211432U (en) | Integrated tire repairing tool | |
| CN207796301U (en) | A kind of F shaped steel bellmouth glass reinforced plastic push pipe | |
| CN2900952Y (en) | Butterfly valve with novel seal structure | |
| CN109853709B (en) | Working method of septic tank hole digger | |
| CN202023529U (en) | Friction type multifunctional hole packer for drawing out methane or injecting water | |
| CN216691077U (en) | Mining dual-channel drill rod drainage device | |
| CN210600662U (en) | Be used for great drainage pipe line interface restoration instrument of groundwater pressure | |
| CN104847978B (en) | A kind of modified model Pneumatic pipeline connector | |
| CN215053589U (en) | Air inlet valve of pipeline dredging device | |
| CN220979395U (en) | Joint assembly and down-the-hole hammer | |
| CN210066954U (en) | Hole digger for septic tank | |
| CN216841592U (en) | Durable working barrel for cable-free water injection underground | |
| CN206972152U (en) | High blast rushes impactor soon | |
| CN207195759U (en) | Check valve | |
| CN201896582U (en) | Bit-free tail pipe of drill bit arranged on high-air-pressure downhole impactor with valve | |
| CN216041556U (en) | Inflatable pneumatic dredging sealing head | |
| CN217382158U (en) | Hydraulic plug | |
| CN211692375U (en) | Casing damage well self-expanding rubber patching device | |
| CN217328834U (en) | Miniature expansion joint | |
| CN210179093U (en) | Carry integral type hose nipple for liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |