CN107830277A - A kind of high-pressure hose with hood type joint - Google Patents
A kind of high-pressure hose with hood type joint Download PDFInfo
- Publication number
- CN107830277A CN107830277A CN201711237186.2A CN201711237186A CN107830277A CN 107830277 A CN107830277 A CN 107830277A CN 201711237186 A CN201711237186 A CN 201711237186A CN 107830277 A CN107830277 A CN 107830277A
- Authority
- CN
- China
- Prior art keywords
- pressure hose
- joint
- neck
- hood type
- neck joint
- 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
- 238000002845 discoloration Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
-
- 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
-
- 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
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/30—Detecting leaks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention provides a kind of high-pressure hose with hood type joint, and it includes high-pressure hose body, and the both ends of high-pressure hose body are neck joint, and described neck joint is connected by hooping structure with the neck joint of adjacent high-pressure hose body.The hood type joint high-pressure hose of the present invention, has good bending property and sealing, can be operated in narrow space, convenient dismounting well.Hood type connected mode, stable and reliable for performance, good airproof performance are simple to operate to be easy to operate in small space.
Description
Technical field
The present invention relates to water-storage field, the high-pressure hose especially used in tang, more specifically one
Kind hood type joint adds flanged fitting high-pressure hose.
Background technology
Hydroenergy storage station is drawn water to upper storage reservoir using electric energy during electric load low ebb, is put again in electric load peak period
The power station that water generates electricity to lower storage reservoir.Also known as storage station.Unnecessary electric energy of network load when low can be changed into electricity by it
The high value electric energy of peak time is netted, is further adapted for frequency modulation, phase modulation, the cycle and voltage of stable power system, and preferably accident is standby
With the efficiency of thermal power station and nuclear power station, several large pumped storage power plant technologies built in recent years can also having located in raising system
In advanced international standard.
Because the design of current pump-storage generator is more and more compact, cause the cooling water pipeline needs in generator wind-tunnel
It is cranky in narrow space, and some positions need to be dismantled in unit maintenance, if these are in small space
The pipeline of bending, which returns after dress to return, to be filled not in place, frequently results in seepage.
It is not easy to find further, since construction space is narrow and small, the problems such as leak leakage, line temperature exception, to equipment
Guarantee and the dismounting of workmen can have undesirable effect.
The content of the invention
The problem of purpose of the present invention is directed in pump-storage generator, and high-pressure hose maintenance dismounting is inconvenient, propose a kind of
High-pressure hose with hood type joint.
The technical scheme is that：
A kind of high-pressure hose with hood type joint, it includes high-pressure hose body, and the both ends of high-pressure hose body are equal
For neck joint, described neck joint is connected by hooping structure with the neck joint of adjacent high-pressure hose body.
Further, hooping structure includes anchor ear and screw rod, and described anchor ear is embraced mounted in the outer of two adjacent neck joints
Edge, match with the neck of corresponding neck joint, the both ends grafting screw rod of described anchor ear, pass through nut check.
Further, there is rubber ring in neck joint；Neck joint is stainless steel neck joint.
Further, the junction of adjacent neck joint has waterproof discoloration paster；The junction tool of adjacent neck joint
There is temperature sensing color changing paster.
Further, the junction of high-pressure hose body and neck joint has waterproof discoloration paster；High-pressure hose body
There is temperature sensing color changing paster with the junction of neck joint.
Beneficial effects of the present invention：
The hood type joint of the present invention adds flanged fitting high-pressure hose, has good bending property and sealing, can
To be operated in narrow space, convenient dismounting well.Hood type connected mode, stable and reliable for performance, good airproof performance, operation letter
Singly it is easy to operate in small space.
The hood type joint of the present invention add flanged fitting high-pressure hose be applied to the water in any narrow space region, oil,
Air pipe is connected, and waterproof discoloration paster and temperature sensing color changing paster are posted in street corner junction, can significantly show leakage either
Temperature anomaly problem, it is convenient and reliable, the life safety of effective guarantee workmen, there is wide applicability.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein, in exemplary embodiment of the invention, identical reference number
Typically represent same parts.
Fig. 1 shows the structural representation of the present invention.
Fig. 2 shows the connection diagram of anchor ear and neck joint in the present invention.
Fig. 3 shows the connection diagrammatic cross-section of anchor ear and neck joint in the present invention.
Embodiment
The preferred embodiment of the present invention is more fully described below with reference to accompanying drawings.Although the present invention is shown in accompanying drawing
Preferred embodiment, however, it is to be appreciated that may be realized in various forms the present invention without the embodiment party that should be illustrated here
Formula is limited.
A kind of high-pressure hose with hood type joint, it includes high-pressure hose body 1, the both ends of high-pressure hose body 1
It is neck joint 2, described neck joint 2 is connected by hooping structure with the neck joint 2 of adjacent high-pressure hose body 1.
The hood type joint high-pressure hose of the present invention, has good bending property and sealing, can be operated in well narrow and small
Space, convenient dismounting.Hood type connected mode, stable and reliable for performance, good airproof performance are simple to operate to be easy to grasp in small space
Make.
Further, hooping structure includes anchor ear 4 and screw rod 5, and described anchor ear 4 is embraced mounted in two adjacent neck joints 2
Outer rim, match with the neck of corresponding neck joint 2, the both ends grafting screw rod 5 of described anchor ear 4, pass through nut check.
Further, there is rubber ring 3 in described neck joint 2；Neck joint 2 is stainless steel neck joint.
Further, the junction of adjacent neck joint 2 has waterproof discoloration paster；The junction of adjacent neck joint 2
With temperature sensing color changing paster；The junction of high-pressure hose body 1 and neck joint 2 has waterproof discoloration paster；High-pressure hose sheet
The junction of body 1 and neck joint 2 has temperature sensing color changing paster.Maintainer by visually can just pinpoint the problems in time, in time
Safeguard, it is convenient and reliable, the life safety of effective guarantee workmen, there is wide applicability.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.
Claims (8)
1. a kind of high-pressure hose with hood type joint, it is characterised in that it includes high-pressure hose body (1), high-pressure hose
The both ends of body (1) are neck joint (2), and described neck joint (2) passes through hooping structure and adjacent high-pressure hose body
(1) neck joint (2) is connected.
2. the high-pressure hose according to claim 1 with hood type joint, it is characterised in that described hooping structure bag
Anchor ear (4) and screw rod (5) are included, described anchor ear (4) is embraced the outer rim mounted in two adjacent neck joints (2), connect with corresponding neck
The neck of head (2) matches, and the both ends grafting screw rod (5) of described anchor ear (4), passes through nut check.
3. the high-pressure hose according to claim 1 or 2 with hood type joint, it is characterised in that described neck joint
(2) there is rubber ring (3) in.
4. the high-pressure hose according to claim 1 with hood type joint, it is characterised in that described neck joint (2)
For stainless steel neck joint.
5. the high-pressure hose according to claim 1 with hood type joint, it is characterised in that adjacent neck joint (2)
Junction has waterproof discoloration paster.
6. the high-pressure hose according to claim 1 with hood type joint, it is characterised in that adjacent neck joint (2)
Junction has temperature sensing color changing paster.
7. the high-pressure hose according to claim 1 with hood type joint, it is characterised in that high-pressure hose body (1) with
The junction of neck joint (2) has waterproof discoloration paster.
8. the high-pressure hose according to claim 1 with hood type joint, it is characterised in that high-pressure hose body (1) with
The junction of neck joint (2) has temperature sensing color changing paster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237186.2A CN107830277A (en) | 2017-11-30 | 2017-11-30 | A kind of high-pressure hose with hood type joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237186.2A CN107830277A (en) | 2017-11-30 | 2017-11-30 | A kind of high-pressure hose with hood type joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830277A true CN107830277A (en) | 2018-03-23 |
Family
ID=61646716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711237186.2A Pending CN107830277A (en) | 2017-11-30 | 2017-11-30 | A kind of high-pressure hose with hood type joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848683A (en) * | 2018-12-06 | 2019-06-07 | 中广核工程有限公司 | Nuclear Power Station's Exhausted Fuels screen work extracting tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1329087A (en) * | 1969-09-05 | 1973-09-05 | Flextube Ltd | Hose clamps |
| CN2890561Y (en) * | 2006-04-14 | 2007-04-18 | 李长城 | Metal pipe hoop connecting device |
| CN204289866U (en) * | 2014-12-15 | 2015-04-22 | 镇江加勒母线有限公司 | Quick height protection bus-bar slot connecting apparatus |
| CN204611353U (en) * | 2015-04-14 | 2015-09-02 | 泰通建设集团有限公司 | One is leaked indicating device |
| CN204704519U (en) * | 2015-05-13 | 2015-10-14 | 东莞市长原科技实业有限公司 | A kind of can the sterile hose linkage structure of moise-heat sterilization online |
| CN205383435U (en) * | 2016-01-27 | 2016-07-13 | 付东青 | Novel circulation fluid driving system |
| CN107191720A (en) * | 2017-05-25 | 2017-09-22 | 南通倍佳机械科技有限公司 | Connection method for the joint for sealing connecting and its high-pressure hose of high-pressure hose |
| CN208011108U (en) * | 2017-11-30 | 2018-10-26 | 国家电网公司 | A kind of high-pressure hose with hood type connector |
-
2017
- 2017-11-30 CN CN201711237186.2A patent/CN107830277A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1329087A (en) * | 1969-09-05 | 1973-09-05 | Flextube Ltd | Hose clamps |
| CN2890561Y (en) * | 2006-04-14 | 2007-04-18 | 李长城 | Metal pipe hoop connecting device |
| CN204289866U (en) * | 2014-12-15 | 2015-04-22 | 镇江加勒母线有限公司 | Quick height protection bus-bar slot connecting apparatus |
| CN204611353U (en) * | 2015-04-14 | 2015-09-02 | 泰通建设集团有限公司 | One is leaked indicating device |
| CN204704519U (en) * | 2015-05-13 | 2015-10-14 | 东莞市长原科技实业有限公司 | A kind of can the sterile hose linkage structure of moise-heat sterilization online |
| CN205383435U (en) * | 2016-01-27 | 2016-07-13 | 付东青 | Novel circulation fluid driving system |
| CN107191720A (en) * | 2017-05-25 | 2017-09-22 | 南通倍佳机械科技有限公司 | Connection method for the joint for sealing connecting and its high-pressure hose of high-pressure hose |
| CN208011108U (en) * | 2017-11-30 | 2018-10-26 | 国家电网公司 | A kind of high-pressure hose with hood type connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848683A (en) * | 2018-12-06 | 2019-06-07 | 中广核工程有限公司 | Nuclear Power Station's Exhausted Fuels screen work extracting tool |
| CN109848683B (en) * | 2018-12-06 | 2021-08-31 | 中广核工程有限公司 | Spent fuel grillwork extracting tool of nuclear power station |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |