CN105822857A - Water feed pipeline butt joint distribution mechanism - Google Patents
Water feed pipeline butt joint distribution mechanism Download PDFInfo
- Publication number
- CN105822857A CN105822857A CN201610352288.8A CN201610352288A CN105822857A CN 105822857 A CN105822857 A CN 105822857A CN 201610352288 A CN201610352288 A CN 201610352288A CN 105822857 A CN105822857 A CN 105822857A
- Authority
- CN
- China
- Prior art keywords
- pipe
- outlet pipe
- annular
- sealing sleeve
- sleeve pipe
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- 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
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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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
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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
- F16L21/08—Joints with sleeve or socket with additional locking means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a pipeline structure. A water feed pipeline butt joint distribution mechanism comprises a distribution pipe and water outlet pipes. The distribution pipe is provided with a set of butt joint pipes connected with the water outlet pipes correspondingly. The outer wall of each butt joint pipe is fixedly provided with an annular rid and an annular hoop made of rubber, wherein the annular hoop is provided with a notch. The inner wall of a pipe orifice of each water outlet pipe is provided with an annular groove corresponding to the corresponding annular hoop in position and shape. Each water outlet pipe is provided with a limiting screw which penetrates through the corresponding notch and is inserted into the notch. The annular ribs and the water outlet pipes are integrally formed. The outer diameter of each annular rib is equal to the inner diameter of the pipe orifice of each water outlet pipe. Each annular hoop abuts against the side face, facing the distribution pipe, of the corresponding annular rib. By adopting the water feed pipeline butt joint distribution mechanism, the defects of unstable connection and poor sealing performance in the prior art are overcome. The water feed pipeline butt joint distribution mechanism is stable in connection and high in sealing performance.
Description
Technical field
The invention belongs to pipe technology field, particularly a kind of supply line docking distribution sector.
Background technology
In some chemical industry, pharmacy, refine oil, brewage, food, steam supply, in the enterprise such as water supply, in order to liquid, gas raw material are carried out centralized distribution, often to set up central authorities and control the operation distribution i.e. fluid collection of platform and divide dispensing device.In recent years, this fluid collection allotter is applied in the living facilities of residential building: the such as central heating of residential quarters house in flakes, liquefied gas station supply distribution, solar water heater water stop etc..
In some cities of North of Yangtze River, the self-produced hot water of the most popular family flows to the concentration hot water dispensing system in each room: controlling, through distribution, the underground heat comb or the bathing toilet water tap that flow to each room floor again after operating board i.e. collects point water dispensing device from water heater hot water out, each heating rooms of confession or bathing are used.
Described dispensing device is exactly one section in fact is provided with the pipe (hereinafter referred to as delivery tube) of water inlet pipe control valve and branch outlet pipe, and this kind of pipe is all to form with pyrite casting in early days, and its inwall is relatively rough.The most often occur between delivery tube with outlet pipe, being connected defect poor with sealing built on the sand.
Summary of the invention
The supply line that the technical problem to be solved is to provide a kind of stable connection strong with sealing docks distribution sector.
In order to solve above-mentioned technical problem, the present invention provides following technical scheme:
Supply line docking distribution sector, including delivery tube and outlet pipe, delivery tube is provided with the butt tube of one group of connection corresponding with outlet pipe；Being installed with an annular muscle and the circumferential band made of a rubber on described butt tube outer wall, with gap slot in described circumferential band, the inwall of described its mouth of pipe of outlet pipe is provided with the cannelure corresponding with circumferential band position and shape；Described outlet pipe is provided with by described gap slot and penetrates into the banking pin in described gap slot；Described annular muscle is one-body molded with outlet pipe, and described annular muscle external diameter is identical with the internal diameter of the described outlet pipe mouth of pipe, described circumferential band be resisted against annular muscle its towards on the side of delivery tube.
Compared with prior art, the method have the advantages that
1. hindered as the shade screen of circumferential band by annular muscle, it is to avoid the High-Pressure Water strength flowed out by delivery tube is washed away, and forces circumferential band to shift；Strengthen the connection between outlet pipe and butt tube by banking pin, it is to avoid outlet pipe departs from from the mouth of pipe of butt tube, thus realize the firm effect connected.
2, the inwall of described its mouth of pipe of outlet pipe is provided with the cannelure corresponding with circumferential band position and shape, by coordinating of cannelure and circumferential band, it is achieved sealing effectiveness, it is to avoid current are from the joint outflow of outlet pipe with butt tube.
Further, being provided with sealing sleeve pipe between described outlet pipe and butt tube, described sealing shroud pipe box is located between the butt tube mouth of pipe and annular muscle.
In order to strengthen sealing effectiveness, in the front end (i.e. between the butt tube mouth of pipe and annular muscle) of circumferential band, one sealing sleeve pipe is installed again, shuts current further and flow into the path of circumferential band.
Further, described sealing sleeve pipe one end is provided with the annular hook and slot docked with the butt tube mouth of pipe, seal the sleeve pipe other end be provided with described annular muscle against annular projection, described sealing sleeve pipe is made up of rubber, distance 1～2cm between natural length comparison connection pipe opening and the annular muscle of described sealing sleeve pipe.
Seal sleeve pipe to be positioned on butt tube by annular hook and slot, seal sleeve pipe natural length the most not compact or stretching natural extended length, when mounted, longer owing to sealing sleeve pipe, so the other end sealing sleeve pipe can be pushed by annular muscle and deform, reach to shut the purpose of the path that current flow into circumferential band.
Further, for the angled transition section spacing to described sealing sleeve pipe one end on described outlet pipe, described sealing sleeve pipe one end is additionally provided with protrusion.
Owing to whole sealing sleeve pipe is made up of rubber, can deform so being squeezed, for avoiding the materials sealing sleeve pipe one end not enough, it is difficult to fit completely with angled transition section, therefore set protrusion on described sealing sleeve pipe one end, increase materials herein.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the supply line docking distribution sector of the present invention；
Fig. 2 is the cross-sectional view sealing sleeve pipe in Fig. 1.
Fig. 3 is when access tube has just been inserted in the outlet pipe mouth of pipe, the vertical section structure schematic diagram of supply line docking distribution sector.
Fig. 4 is when access tube has just been inserted in the outlet pipe mouth of pipe, the cross-sectional configuration schematic diagram of supply line docking distribution sector.
Fig. 5 is when installation, the vertical section structure schematic diagram of supply line docking distribution sector.
Fig. 6 is when installation, the cross-sectional configuration schematic diagram of supply line docking distribution sector.
Fig. 7 is the structural representation of delivery tube.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference in Figure of description includes: outlet pipe 1, butt tube 2, delivery tube 7, sealing sleeve pipe 10, annular muscle 5, circumferential band 3, cannelure 1c, banking pin 4, annular hook and slot 16, annular projection 15, sealing sleeve pipe one end 12, sealing sleeve pipe stage casing 11, chamfered transition section 14, angled transition section 1b, outlet pipe mouth of pipe 1a, protrusion 13.
As Fig. 7, Fig. 1 are with shown in Fig. 3, and the present embodiment supply line docking distribution sector, including delivery tube 7, outlet pipe 1, delivery tube 7 is provided with the butt tube 2 of one group of connection corresponding with outlet pipe 1, is provided with sealing sleeve pipe 10 between described outlet pipe 1 and butt tube 2；
As it is shown in figure 1, be installed with the annular circumferential band 3 made with a rubber of muscle 5 on described butt tube 2 outer wall, with gap slot in described circumferential band 3, described circumferential band 3 be resisted against annular muscle 5 its towards on the side of delivery tube 7.
As shown in Figure 1,3, the inwall of described its mouth of pipe of outlet pipe 1 is provided with the cannelure 1c corresponding with circumferential band 3 position and shape；Such as Fig. 4, shown in 6, described outlet pipe 1 is provided with by described gap slot the banking pin 4 that penetrates in described gap slot.
As shown in Figure 1,5, described annular muscle 5 is one-body molded with outlet pipe 1, and described annular muscle 5 external diameter is identical with the internal diameter of described outlet pipe mouth of pipe 1a.As shown in Figure 2,3, described sealing sleeve pipe one end 12 is provided with the annular hook and slot 16 docked with butt tube 2 mouth of pipe, seal sleeve pipe 10 other end be provided with described annular muscle 5 against annular projection 15, described sealing sleeve pipe 10 is made up of rubber, and described sealing sleeve pipe one end 12 is additionally provided with protrusion 13.
If Fig. 2, Fig. 3 are with shown in Fig. 5, seal sleeve pipe stage casing 11 and be additionally provided with chamfered transition section 14, coordinate with the annular projection 15 after deformation during installing, be squeezed into together in outlet pipe 1.
The natural length of described sealing sleeve pipe 10 is than distance 1.5cm between butt tube 2 mouth of pipe and annular muscle 5.For angled transition section 1b spacing to described sealing sleeve pipe one end 12 on described outlet pipe 1.As shown in Fig. 3 Yu Fig. 5, in installation process, described sealing sleeve pipe one end 12 and protrusion 13 are by angled transition section 1b crimp, thus shut the gap between outlet pipe 1 and butt tube 2 mouth of pipe.
Such as Fig. 4, shown in 6, after having good positioning, as long as described banking pin 4 is pressed, it is possible to complete to install.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from present configuration, it is also possible to make some deformation and improvement; these also should be considered as protection scope of the present invention, and these are all without affecting effect and the practical applicability that the present invention implements.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. supply line docking distribution sector, including delivery tube and outlet pipe, delivery tube is provided with the butt tube of one group of connection corresponding with outlet pipe；It is characterized in that, described butt tube outer wall is installed with an annular muscle and the circumferential band made of a rubber, and with gap slot in described circumferential band, the inwall of described its mouth of pipe of outlet pipe is provided with the cannelure corresponding with circumferential band position and shape；Described outlet pipe is provided with by described gap slot and penetrates into the banking pin in described gap slot；Described annular muscle is one-body molded with outlet pipe, and described annular muscle external diameter is identical with the internal diameter of the described outlet pipe mouth of pipe, described circumferential band be resisted against annular muscle its towards on the side of delivery tube.
Supply line the most according to claim 1 docking distribution sector, it is characterised in that: being provided with sealing sleeve pipe between described outlet pipe and butt tube, described sealing shroud pipe box is located between the butt tube mouth of pipe and annular muscle.
Supply line the most according to claim 2 docking distribution sector, it is characterized in that: described sealing sleeve pipe one end is provided with the annular hook and slot docked with the butt tube mouth of pipe, seal the sleeve pipe other end be provided with described annular muscle against annular projection, described sealing sleeve pipe is made up of rubber, distance 1～2cm between natural length comparison connection pipe opening and the annular muscle of described sealing sleeve pipe.
Supply line the most according to claim 3 docking distribution sector, it is characterised in that: for the angled transition section spacing to described sealing sleeve pipe one end on described outlet pipe, described sealing sleeve pipe one end is additionally provided with protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352288.8A CN105822857A (en) | 2016-05-25 | 2016-05-25 | Water feed pipeline butt joint distribution mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352288.8A CN105822857A (en) | 2016-05-25 | 2016-05-25 | Water feed pipeline butt joint distribution mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105822857A true CN105822857A (en) | 2016-08-03 |
Family
ID=56531229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610352288.8A Pending CN105822857A (en) | 2016-05-25 | 2016-05-25 | Water feed pipeline butt joint distribution mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN105822857A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371417Y (en) * | 1998-05-08 | 2000-03-29 | 柳光坤 | Pipe jointing part |
| CN1374472A (en) * | 2002-02-06 | 2002-10-16 | 湖州金洲管业有限公司 | Spigot and socket joint steel pipe and its manufacture |
| CN2521462Y (en) * | 2002-01-12 | 2002-11-20 | 陆德欣 | Easy-to-disassemble and-assemble water tap |
| CN201688051U (en) * | 2010-03-30 | 2010-12-29 | 石家庄顺通科技有限公司 | Clamping and pressing welding-free acoustic testing pipe |
| JP2015083846A (en) * | 2013-10-25 | 2015-04-30 | 日本管洗工業株式会社 | Connection structure of pressure piping |
| CN205191034U (en) * | 2015-11-05 | 2016-04-27 | 顾地科技股份有限公司 | Pipeline socket joint sealing washer |
-
2016
- 2016-05-25 CN CN201610352288.8A patent/CN105822857A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371417Y (en) * | 1998-05-08 | 2000-03-29 | 柳光坤 | Pipe jointing part |
| CN2521462Y (en) * | 2002-01-12 | 2002-11-20 | 陆德欣 | Easy-to-disassemble and-assemble water tap |
| CN1374472A (en) * | 2002-02-06 | 2002-10-16 | 湖州金洲管业有限公司 | Spigot and socket joint steel pipe and its manufacture |
| CN201688051U (en) * | 2010-03-30 | 2010-12-29 | 石家庄顺通科技有限公司 | Clamping and pressing welding-free acoustic testing pipe |
| JP2015083846A (en) * | 2013-10-25 | 2015-04-30 | 日本管洗工業株式会社 | Connection structure of pressure piping |
| CN205191034U (en) * | 2015-11-05 | 2016-04-27 | 顾地科技股份有限公司 | Pipeline socket joint sealing washer |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |
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| RJ01 | Rejection of invention patent application after publication |