CN108571612A - A kind of device of quick connection water pipe - Google Patents
A kind of device of quick connection water pipe Download PDFInfo
- Publication number
- CN108571612A CN108571612A CN201810666364.1A CN201810666364A CN108571612A CN 108571612 A CN108571612 A CN 108571612A CN 201810666364 A CN201810666364 A CN 201810666364A CN 108571612 A CN108571612 A CN 108571612A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- external screw
- pipe
- taper
- conical
- 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
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The invention discloses a kind of devices of quick connection water pipe, it is welded with external screw thread Taper Pipe in the nozzle of ball valve, it is provided with conical external screw thread on the outside of outer screw thread Taper Pipe, the madial wall of interior screw thread cone nut is provided with conical internal thread, internal thread cone nut is together by a threaded connection with external screw thread Taper Pipe, the madial wall of the external screw thread Taper Pipe is provided with conical opening thin in outer thickness, and connecting tube is set in conical opening.The invention is straight-through attachment device, and when use is respectively inserted into water pipe the left and right ends of the device, and installation connection speed is very fast, and not easily to fall off and sealing effect is good again for connection.Rotation locking nut can make the inner diameter size at both ends change, and can tightly lock process in locking nut and be closed, to which caliber size changes, keep water pipe more secured.The manually controllable aperture of manual ball valve.
Description
Technical field
The invention belongs to temperature and humidity of concrete structure point-of-care technical field, more particularly to a kind of quick connection water pipe
Device.
Background technology
Currently, the pipe end of the ordinary pipe couplings of prior art production, connector two ends and pipe uses horizontal straight cutting
Method connects, and the end outer diameter of pipe fitting is consistent with the internal diameter of tube body, and the internal diameter of pipe fitting is generally wanted because of reasons such as the strengths of materials
Less than 3 to 6 millimeters of bore；It is learnt by calculating, using 16 millimeters of crosslinked polyethylene pipe of internal diameter, the internal diameter of ordinary pipe couplings
It it is 12 millimeters, corresponding pipe fitting inner section product is only the 56.25% of pipe sectional area itself；Using 50 millimeters of crosslinking of internal diameter
Polyethylene pipe, it is that pipe inner section itself is accumulated that the internal diameter of ordinary pipe couplings accumulates for the inner section of 44 millimeters of corresponding pipe fittings
77.44%.The drag effects of ordinary pipe couplings are not considered in design and cause circulatory system water flow small, connectivity is poor, sealing
The problems such as property is poor, and operating efficiency is low.
Invention content
It relies primarily on artificial experience in order to overcome in above-mentioned Mass Concrete in the prior art and judges moisturizing,
And the shortcomings of supplementary water time and poor rate of water make-up control accuracy, the purpose of the present invention is to provide a kind of dresses of quick connection water pipe
Set the mass concrete intelligence 360 degree rotation spraying, it can be achieved that unattended.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of device of quick connection water pipe, is welded with external screw thread Taper Pipe 2, in outer screw thread Taper Pipe 2 in the nozzle of ball valve 1
Outside is provided with conical external screw thread, and the madial wall of interior screw thread cone nut 3 is provided with conical internal thread, internal thread cone nut 3 and outer spiral shell
Line Taper Pipe 2 is together by a threaded connection, and the madial wall of the external screw thread Taper Pipe 2 is provided with conical opening thin in outer thickness, is boring
Connecting tube 5 is set in shape mouth.
The periphery of the external screw thread Taper Pipe 2 is evenly distributed with multiple taper fit slots 8, and the outer end of taper fit slot 8 is wide
Degree is more than inner end width, inner liner rubber layer 9 is housed in the inner wall sleeve of outer screw thread Taper Pipe 2, the outer surface of the inner liner rubber layer 9 is uniform
A plurality of taper fin 10 is distributed with, each taper fin 10 is together with corresponding 8 Matching installation of taper fit slot.
Bushing 4 is housed in the external screw thread Taper Pipe 2 or 9 inner sleeve of inner liner rubber layer.
Compared with prior art, the present invention is straight-through attachment device, and when use is respectively inserted into water pipe the left and right of the device
Both ends, installation connection speed is very fast, and not easily to fall off and sealing effect is good again for connection.Rotation locking nut can make the interior of both ends
Diameter size changes, and can tightly lock process in locking nut and be closed, to which caliber size changes, keep water pipe more secured.And lead to
Cross the manually controllable aperture of manual ball valve.
Description of the drawings
Fig. 1 is the cross-sectional view of the present invention.
Fig. 2 is a kind of surface structure schematic diagram of the China and foreign countries Fig. 1 screw thread Taper Pipe.
Fig. 3 is the structural schematic diagram of Fig. 2 installation inner liner rubber layers.
Fig. 4 is the cross-sectional view of Fig. 3.
Figure label：1 is ball valve, and 2 be external screw thread Taper Pipe, and 3 be internal thread cone nut, and 4 be bushing, and 5 be connecting tube, and 6 be ball
Valve nozzle, 7 be ball valve handle, and 8 be taper fit slot, and 9 be inner liner rubber layer, and 10 be taper fin, and 11 be tapered thread.
Specific implementation mode
The embodiment that the present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of device of quick connection water pipe of the present invention, the nozzle 6 at the both ends of ball valve 1 are respectively welded
External screw thread Taper Pipe 2.The outside of outer screw thread Taper Pipe 2 is provided with conical external screw thread 11, is provided in the madial wall of interior screw thread cone nut 3
Internal thread cone nut 3 and external screw thread Taper Pipe 2 are together by a threaded connection by conical internal thread.It can hand by the handle 7 of ball valve 1
Dynamic control aperture.
Meanwhile conical opening thin in outer thickness is provided in the madial wall of outer screw thread Taper Pipe 2, connection is set in conical opening
Pipe 5.When rotating the internal thread cone nut 3 of both sides, external screw thread Taper Pipe 2 can be made to be inwardly compressed, to oppress connecting tube 5, compression
Also there is sealing function simultaneously, concrete structure is referring to Fig. 2, Fig. 3 and Fig. 4.
The periphery of external screw thread Taper Pipe 2 is evenly distributed with multiple taper fit slots 8 it can be seen from Fig. 2-Fig. 4, and taper is matched
The outer end width for closing slot 8 is more than inner end width, and inner liner rubber layer 9, the inner liner rubber layer are housed in the inner wall sleeve of outer screw thread Taper Pipe 2
9 outer surface is evenly distributed with a plurality of taper fin 10, and each taper fin 10 is with corresponding 8 Matching installation of taper fit slot one
It rises.To realize the very fast feature of installation connection speed, it is good to connect not easily to fall off and sealing effect.
Bushing 4 is housed in outer screw thread Taper Pipe 2 or 9 inner sleeve of inner liner rubber layer again simultaneously, when use is respectively inserted into water pipe
Straight-through connection is realized in the left and right ends of the device.Locking nut is conical internal thread, and rotation locking nut can make the internal diameter at both ends
Size changes.Conical external screw thread is more valve structures, can tightly lock process in locking nut and be closed, to which caliber size changes,
Keep water pipe more secured.
Claims (3)
1. a kind of device of quick connection water pipe, which is characterized in that it is welded with external screw thread Taper Pipe (2) in the nozzle of ball valve (1),
External screw thread Taper Pipe is provided with conical external screw thread on the outside of (2), and the madial wall of interior screw thread cone nut (3) is provided with conical internal thread,
Internal thread cone nut (3) is together by a threaded connection with external screw thread Taper Pipe (2), the madial wall setting of the external screw thread Taper Pipe (2)
There is conical opening thin in outer thickness, connecting tube (5) is set in conical opening.
2. quickly connecting the device of water pipe according to claim 1, which is characterized in that the circumference of the external screw thread Taper Pipe (2)
Face is evenly distributed with multiple taper fit slots (8), and the outer end width of taper fit slot (8) is more than inner end width, in outer thread conical
The inner wall sleeve for managing (2) is equipped with inner liner rubber layer (9), and the outer surface of the inner liner rubber layer (9) is evenly distributed with a plurality of taper fin
(10), each taper fin (10) is together with corresponding taper fit slot (8) Matching installation.
3. the device of quick connection water pipe according to claim 1 or claim 2, which is characterized in that in the external screw thread Taper Pipe (2) or
Inner liner rubber layer (9) inner sleeve is equipped with bushing 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666364.1A CN108571612A (en) | 2018-06-22 | 2018-06-22 | A kind of device of quick connection water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666364.1A CN108571612A (en) | 2018-06-22 | 2018-06-22 | A kind of device of quick connection water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108571612A true CN108571612A (en) | 2018-09-25 |
Family
ID=63573581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810666364.1A Pending CN108571612A (en) | 2018-06-22 | 2018-06-22 | A kind of device of quick connection water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571612A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131497A (en) * | 2019-05-31 | 2019-08-16 | 中冶建工集团有限公司 | The method that pipeline is attached using pipe connector lug |
| CN110159846A (en) * | 2019-05-31 | 2019-08-23 | 中冶建工集团有限公司 | A kind of pipe connector lug |
| CN114962241A (en) * | 2022-06-09 | 2022-08-30 | 衢州杭氧气体有限公司 | Nitrogen compressor control device and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202708390U (en) * | 2012-05-18 | 2013-01-30 | 新疆维泰热力股份有限公司 | Uniform internal diameter conical pipe joint |
| CN203147106U (en) * | 2013-03-22 | 2013-08-21 | 河南理工大学 | Novel quick pipe connector |
| CN207179001U (en) * | 2017-09-22 | 2018-04-03 | 宝钢特钢长材有限公司 | A kind of straight thread type pipeline snap joint |
| CN108253174A (en) * | 2018-04-02 | 2018-07-06 | 郑州双杰科技股份有限公司 | The device of quick connection water pipe |
| CN208295239U (en) * | 2018-04-02 | 2018-12-28 | 郑州双杰科技股份有限公司 | The quickly device of connection water pipe |
-
2018
- 2018-06-22 CN CN201810666364.1A patent/CN108571612A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202708390U (en) * | 2012-05-18 | 2013-01-30 | 新疆维泰热力股份有限公司 | Uniform internal diameter conical pipe joint |
| CN203147106U (en) * | 2013-03-22 | 2013-08-21 | 河南理工大学 | Novel quick pipe connector |
| CN207179001U (en) * | 2017-09-22 | 2018-04-03 | 宝钢特钢长材有限公司 | A kind of straight thread type pipeline snap joint |
| CN108253174A (en) * | 2018-04-02 | 2018-07-06 | 郑州双杰科技股份有限公司 | The device of quick connection water pipe |
| CN208295239U (en) * | 2018-04-02 | 2018-12-28 | 郑州双杰科技股份有限公司 | The quickly device of connection water pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131497A (en) * | 2019-05-31 | 2019-08-16 | 中冶建工集团有限公司 | The method that pipeline is attached using pipe connector lug |
| CN110159846A (en) * | 2019-05-31 | 2019-08-23 | 中冶建工集团有限公司 | A kind of pipe connector lug |
| CN110131497B (en) * | 2019-05-31 | 2021-03-30 | 中国第十八冶金建设有限公司 | Method for connecting pipelines by using pipeline connecting joint |
| CN110159846B (en) * | 2019-05-31 | 2023-12-19 | 中国第十八冶金建设有限公司 | Pipeline connecting joint |
| CN114962241A (en) * | 2022-06-09 | 2022-08-30 | 衢州杭氧气体有限公司 | Nitrogen compressor control device and control method thereof |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180925 |