CN104816343B - PE (Poly Ethylene) gas pipeline tapper for spiral order type flexible operation under pressure - Google Patents
PE (Poly Ethylene) gas pipeline tapper for spiral order type flexible operation under pressure Download PDFInfo
- Publication number
- CN104816343B CN104816343B CN201510210807.2A CN201510210807A CN104816343B CN 104816343 B CN104816343 B CN 104816343B CN 201510210807 A CN201510210807 A CN 201510210807A CN 104816343 B CN104816343 B CN 104816343B
- Authority
- CN
- China
- Prior art keywords
- saddle type
- connector
- wall
- screw thread
- extrusome
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0023—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0053—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by machining, e.g. cutting, grinding, projections on the tube wall
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a PE (Poly Ethylene) gas pipeline tapper for spiral order type flexible operation under pressure. The PE gas pipeline tapper is characterized in that a saddle connecting pipe is arranged below a saddle tee joint body, one side of the saddle tee joint body is provided with a lateral connecting pipe, an outer cap is arranged on the outer wall of an upper opening of the saddle tee joint body, and an inner cap and a support are arranged on the inner wall of the upper opening of the saddle tee joint body; a locating slot is formed in the inner wall of the saddle tee joint body, a locating convex rib is matched with the locating slot, and a telescopic body is arranged in the support; outer threads are made in the upper part of the outer wall of the telescopic body, inner threads are made in the inner wall of the telescopic body, and the upper outer threads is matched with the inner wall of the support in a threaded way; a connector is arranged in the telescopic body, outer threads are made on the outer wall of the connector, and the upper outer threads are matched with the inner wall of the telescopic body in a threaded way; a punch knife is arranged below the connector and is fixed with the connector through the threads, a fixed mount is arranged at the lower part of the saddle connecting pipe, and the PE fuel gas pipeline is clamped by the saddle connecting pipe and the fixed frame.
Description
Technical field
The present invention relates to PE gas pipeline hole making drills, more particularly to the PE combustion gas of spiral order formula concertina type Operating Pressure
Pipeline perforator.
Background technology
PE（Polyethylene）Pipe due to the advantages of its good corrosion resistance, long service life, lightweight, easy construction, so as to
It is widely used in gas pipeline arrangement.It is existing newly-built gas pipeline or gas pipeline it is grid-connected when, need first to close combustion gas
Pipeline, stops conveying natural gas, the then perforate on gas pipeline, then installs bypass pipe, and it has the disadvantage：Stop the supple of gas or steam coverage
Greatly, cause economic loss many, troublesome poeration affects construction speed.
The content of the invention
The invention aims to overcome the shortcoming that prior art is present, there is provided one kind just can be opened without being stopped the supple of gas or steam
Hole, perforate speed is fast, easy construction, mitigates labor strength, and construction safety coefficient is high, and working area is little, and gas supply cycle is short,
The PE gas pipeline hole making drills of the input spiral order formula concertina type Operating Pressure that gain quick return.
The technical scheme of the PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure of the present invention is：Its feature exists
In including saddle type threeway main body, saddle type connecting tube is formed with saddle type threeway main body, saddle type threeway body side is formed with side connecting tube,
Saddle type threeway main body outer wall suitable for reading arranges outer cap, and saddle type threeway main body inwall suitable for reading arranges interior cap and support, interior cap and support
Upper inside wall Jing screw thread coordinates, and in support bottom, outer wall is formed with positioning convex tendon, and saddle type threeway main body inner wall is formed with locating slot, positioning
Convex tendon is engaged with locating slot, and extrusome is arranged in support, and extrusome outer wall top is formed with external screw thread, and inwall is formed with internal thread,
The external screw thread on top coordinates with rack inner wall screw thread, and connector is arranged in extrusome, and connector outer wall top is formed with external screw thread, on
The external screw thread in portion coordinates with extrusome inner thread, and punch knife is arranged under connector, and punch knife Jing bolts are fixed with body phase is connected,
Saddle type connecting tube bottom arranges fixed mount, and saddle type connecting tube is mutually clamped with fixed mount to PE gas pipelines.
The invention discloses a kind of PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure, when wanting newly-built combustion
Feed channel or gas pipeline it is grid-connected when, first the saddle type connecting tube of saddle type threeway main body is placed on into PE gas pipelines side, then
Fixed mount is placed on PE gas pipeline opposite sides, is fixed saddle type connecting tube and fixed mount by securing member or welding, makes saddle type
Connecting tube is mutually clamped with fixed mount to PE gas pipelines, then by the side connecting tube connecting bypass pipe of saddle type threeway main body, is then beaten
Over cap, with special tool(s) through interior cap insertion connector in, turn clockwise special tool(s), special tool(s) drive connector spiral shell
Under rotation direction, connector Jing bolts drive punch knife downward spiral, when connector rotates down to the terminal position of extrusome internal thread
When putting, connector cannot be downward, but now connector drives external screw thread and the support screw thread of extrusome, extrusome to coordinate, and makes to stretch
The also downward spiral movement together of contracting body, until the cutter head of punch knife contacts with PE gas pipelines, now special tool(s) continues to revolve
Turn, make punch knife produce a through hole downwards in the presence of revolving force, finally rotate counterclockwise special tool(s) again, by special work
Tool drives connector and extrusome homing successively, and now PE gas pipelines are easy to bypass pipe to be connected.This programme spiral rank
The PE gas pipeline hole making drills of secondary formula concertina type Operating Pressure, by the upper connecting tube of saddle type threeway main body arrange support,
Extrusome, connector, support is connected and remains stationary as with interior cap, is matched somebody with somebody using the screw thread between support, extrusome, connector three
Close, realize that spiral order formula stretches to drive punch knife in rotary moving up and down, reach perforate purpose, simple structure, extrusome and
Connector can stretch successively, shorten the length of connecting tube, make the volume-diminished of whole hole making drill, and can not stop the supple of gas or steam and apply
Work, easy construction, perforate speed is fast, mitigates labor strength, and construction safety coefficient is high.
The PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure of the present invention, the side Jing spiral shells of the fixed mount
Post is mutually fixed with saddle type connecting tube, and fixed mount opposite side is formed with latch, and jack, jack and latch phase are provided with saddle type connecting tube
Coordinate, it is easy for installation, improve efficiency of construction.O-ring is set in the outer cap, and O-ring connects with the upper end of saddle type threeway main body
Touch.The saddle type threeway body outer wall arranges sealing ring, and sealing ring contacts with outer cap inwall.Improve saddle type threeway main body with it is outer
Sealing property between cap.It is spacing that the support and extrusome inner wall lower are formed respectively with screw thread.The screw thread of support is spacing to stretching
Contracting body carries out spacing, and the screw thread of extrusome is spacing to carry out spacing to connector, prevents extrusome and connector in Tapping procedures
Rotation is excessively deviate from.
Description of the drawings
Fig. 1 is the structural representation of the PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure；
Fig. 2 is close-up schematic view at the A of Fig. 1；
Fig. 3 is interior cap and support assorted status architecture schematic diagram；
Fig. 4 is the structural representation of extrusome；
Fig. 5 is connector Jing bolts and punch knife connection status structural representation；
Fig. 6 is the structural representation of upper connecting tube；
Fig. 7 is the PE gas pipeline hole making drill perforate status architecture schematic diagrames of spiral order formula concertina type Operating Pressure.
Specific embodiment
The present invention relates to a kind of PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure, such as Fig. 1-Fig. 7 institutes
Show, it is characterised in that：Including saddle type threeway main body 1, saddle type connecting tube 11, saddle type threeway main body one are formed with saddle type threeway main body
Side is formed with side connecting tube 12, and connecting tube 13 is formed with saddle type threeway main body, and saddle type threeway main body outer wall suitable for reading arranges outer cap 2,
Saddle type threeway main body inwall suitable for reading arranges interior cap 21 and support 3, and interior cap coordinates with the upper inside wall Jing screw thread of support, under support
Portion's outer wall is formed with positioning convex tendon 31, and saddle type threeway main body inner wall is formed with locating slot 14, and positioning convex tendon is engaged with locating slot, support
Extrusome 4 is set in 3, and extrusome outer wall top is formed with external screw thread, and inwall is formed with internal thread, the external screw thread and rack inner wall on top
Screw thread coordinates, and connector 5 is arranged in extrusome, and connector outer wall top is formed with external screw thread, in the external screw thread and extrusome 4 on top
Wall screw thread coordinates, and punch knife 6 is arranged under connector, and punch knife Jing bolts 61 are mutually fixed with connector 4, the bottom of saddle type connecting tube 11
Fixed mount 8 is set, and saddle type connecting tube 11 is mutually clamped with fixed mount 8 to PE gas pipelines 7.When wanting newly-built gas pipeline or Gas Pipe
Road it is grid-connected when, first the saddle type connecting tube 11 of saddle type threeway main body 1 is placed on into the side of PE gas pipelines 7, then fixed mount 8 is placed on
The opposite side of PE gas pipelines 7, is fixed saddle type connecting tube 11 with fixed mount 8 by securing member or welding, makes saddle type connecting tube
PE gas pipelines 7 are mutually clamped with fixed mount, then by the connecting bypass pipe of side connecting tube 12 of saddle type threeway main body 1, is then opened
Outer cap 2, uses special tool(s)（The particular tool of cap in rotating, its concrete structure is prior art）Connector is inserted through interior cap 21
In 5, turn clockwise special tool(s), and special tool(s) drives the downward spiral of connector 5, connector Jing bolts 61 to drive punch knife 6
Downward spiral, when connector rotates down to the final position of the internal thread of extrusome 4, connector 5 cannot be downward, but now connects
Junctor drives external screw thread and the screw thread of support 3 of extrusome, extrusome to coordinate, and makes extrusome also downward spiral movement together, until
The cutter head of punch knife 6 contacts with PE gas pipelines 7, and now special tool(s) continues to rotate, and makes punch knife in the effect of revolving force
Produce a through hole downwards down, finally rotate counterclockwise special tool(s) again, by special tool(s) drive connector 5 and extrusome 4 according to
Secondary homing, now PE gas pipelines 7 be easy to bypass pipe to be connected.The PE of this programme spiral order formula concertina type Operating Pressure
Gas pipeline hole making drill, by arranging support 3, extrusome 4, connector 5 in the upper connecting tube 13 of saddle type threeway main body 1,
Frame is connected and remains stationary as with interior cap 21, is coordinated using the screw thread between support, extrusome, connector three, realizes spiral rank
Secondary formula stretches to drive punch knife in rotary moving about 6, reaches perforate purpose, simple structure, and extrusome 4 and connector 5 can be according to
It is secondary flexible, the length of connecting tube 13 is shortened, make the volume-diminished of whole hole making drill, and the construction that can not stop the supple of gas or steam, construction party
Just, perforate speed is fast, mitigates labor strength, and construction safety coefficient is high.The side Jing stud 81 of the fixed mount 8 and saddle type
Connecting tube 11 is mutually fixed, and fixed mount opposite side is formed with latch 82, and jack 15 is provided with saddle type connecting tube, and jack matches with latch
Close, it is easy for installation, improve efficiency of construction.O-ring 22, the upper end phase of O-ring and saddle type threeway main body 1 are set in the outer cap 2
Contact.The outer wall of saddle type threeway main body 1 arranges sealing ring 16, and sealing ring contacts with the inwall of outer cap 2.Improve saddle type threeway master
Sealing property between body 1 and outer cap 2.The support 3 and the inner wall lower of extrusome 4 are formed respectively with screw thread spacing 9.Support 3
The spacing 9 pairs of extrusomes 4 of screw thread carry out spacing, and the screw thread of extrusome is spacing to carry out spacing to connector 5, prevents in Tapping procedures
Extrusome 4 and connector 5 rotate excessively and deviate from.
Claims (3)
1. PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure, it is characterised in that：Including saddle type threeway main body
（1）, under saddle type threeway main body saddle type connecting tube is formed with（11）, saddle type threeway body side is formed with side connecting tube（12）, saddle type three
Connecting tube is formed with logical main body（13）, the outer cap of saddle type threeway main body outer wall setting suitable for reading（2）, saddle type threeway main body inwall suitable for reading
Cap in arranging（21）And support（3）, the upper inside wall Jing screw thread cooperation of interior cap and support, in support bottom, outer wall is formed with convex
Muscle（31）, saddle type threeway main body inner wall is formed with locating slot（14）, positioning convex tendon is engaged with locating slot, support（3）Middle setting is stretched
Contracting body（4）, extrusome outer wall top is formed with external screw thread, and inwall is formed with internal thread, and external screw thread and the rack inner wall screw thread on top are matched somebody with somebody
Close, connector is set in extrusome（5）, connector outer wall top is formed with external screw thread, the external screw thread and extrusome on top（4）Inwall
Screw thread coordinates, and under connector punch knife is arranged（6）, punch knife Jing bolts（61）With connector（5）It is mutually fixed, saddle type connecting tube
（11）Bottom arranges fixed mount（8）, saddle type connecting tube（11）With fixed mount（8）To PE gas pipelines（7）Mutually clamp, this programme spiral shell
The PE gas pipeline hole making drills of rotation order formula concertina type Operating Pressure, by saddle type threeway main body（1）Upper connecting tube（13）
Middle setting support（3）, extrusome（4）, connector（5）, support and interior cap（21）It is connected and remains stationary as, using support, stretches
Screw thread between body, connector three coordinates, and realizes that spiral order formula stretches to drive punch knife（6）It is in rotary moving up and down, reach
To perforate purpose, extrusome（4）And connector（5）Can successively stretch, shorten connecting tube（13）Length, make whole perforate
The volume-diminished of device, and the construction that can not stop the supple of gas or steam, mitigate labor strength, and construction safety coefficient is high, the outer cap（2）In set
Put O-ring（22）, O-ring and saddle type threeway main body（1）Upper end contact, the support（3）And extrusome（4）Inner wall lower
It is formed respectively with screw thread spacing（9）, support（3）Screw thread it is spacing（9）To extrusome（4）Carry out spacing, the screw thread of extrusome is spacing
To connector（5）Carry out spacing, prevent the extrusome in Tapping procedures（4）And connector（5）Rotation is excessively deviate from.
2. PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure as claimed in claim 1, it is characterised in that：
The fixed mount（8）Side Jing studs（81）With saddle type connecting tube（11）It is mutually fixed, fixed mount（8）Opposite side is formed with latch
（82）, in saddle type connecting tube（11）On be provided with jack（15）, jack is engaged with latch.
3. PE gas pipeline hole making drills of spiral order formula concertina type Operating Pressure as claimed in claim 1, it is characterised in that：
The saddle type threeway main body（1）Outer wall arranges sealing ring（16）, sealing ring and outer cap（2）Inwall contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210807.2A CN104816343B (en) | 2015-04-29 | 2015-04-29 | PE (Poly Ethylene) gas pipeline tapper for spiral order type flexible operation under pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210807.2A CN104816343B (en) | 2015-04-29 | 2015-04-29 | PE (Poly Ethylene) gas pipeline tapper for spiral order type flexible operation under pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816343A CN104816343A (en) | 2015-08-05 |
| CN104816343B true CN104816343B (en) | 2017-05-10 |
Family
ID=53726941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210807.2A Active CN104816343B (en) | 2015-04-29 | 2015-04-29 | PE (Poly Ethylene) gas pipeline tapper for spiral order type flexible operation under pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104816343B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2921489T3 (en) * | 2017-02-28 | 2022-08-26 | Georg Fischer Wavin Ag | Pipe drilling accessory |
| CN110216738A (en) * | 2019-05-09 | 2019-09-10 | 山东海丽管道科技有限公司 | A kind of heavy caliber plastic pipeline tapping equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839075A (en) * | 1954-02-16 | 1958-06-17 | Mueller Co | Service t for plastic mains |
| US3756261A (en) * | 1971-11-16 | 1973-09-04 | Amp Inc | Method and apparatus for connecting a tap to a pipeline |
| DE3830395C1 (en) * | 1988-09-07 | 1990-01-11 | Friedrichsfeld Gmbh Keramik- Und Kunststoffwerke, 6800 Mannheim, De | Boring fitting |
| US5694971A (en) * | 1996-05-21 | 1997-12-09 | Wilcock; Anthony C. | Lead-free saddle valve for tapping into fluid lines |
| CN1436291A (en) * | 2000-06-16 | 2003-08-13 | 弗利亚特克公司 | Drilling fitting |
| CN201547082U (en) * | 2009-11-16 | 2010-08-11 | 浙江华光电器集团有限公司 | Spiral tensioning telescopic rod |
| CN203936972U (en) * | 2014-06-11 | 2014-11-12 | 永高股份有限公司 | The PE gas pipeline hole making drill of Operating Pressure |
| CN204640359U (en) * | 2015-04-29 | 2015-09-16 | 永高股份有限公司 | The PE gas pipeline hole making drill of spiral order formula concertina type Operating Pressure |
-
2015
- 2015-04-29 CN CN201510210807.2A patent/CN104816343B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839075A (en) * | 1954-02-16 | 1958-06-17 | Mueller Co | Service t for plastic mains |
| US3756261A (en) * | 1971-11-16 | 1973-09-04 | Amp Inc | Method and apparatus for connecting a tap to a pipeline |
| DE3830395C1 (en) * | 1988-09-07 | 1990-01-11 | Friedrichsfeld Gmbh Keramik- Und Kunststoffwerke, 6800 Mannheim, De | Boring fitting |
| US5694971A (en) * | 1996-05-21 | 1997-12-09 | Wilcock; Anthony C. | Lead-free saddle valve for tapping into fluid lines |
| CN1436291A (en) * | 2000-06-16 | 2003-08-13 | 弗利亚特克公司 | Drilling fitting |
| CN201547082U (en) * | 2009-11-16 | 2010-08-11 | 浙江华光电器集团有限公司 | Spiral tensioning telescopic rod |
| CN203936972U (en) * | 2014-06-11 | 2014-11-12 | 永高股份有限公司 | The PE gas pipeline hole making drill of Operating Pressure |
| CN204640359U (en) * | 2015-04-29 | 2015-09-16 | 永高股份有限公司 | The PE gas pipeline hole making drill of spiral order formula concertina type Operating Pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104816343A (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104816343B (en) | PE (Poly Ethylene) gas pipeline tapper for spiral order type flexible operation under pressure | |
| CN110107345B (en) | Coal seam gas drainage drilling hole sealing and combined hole integrated device | |
| CN105910770A (en) | Steel pipe water cooling gas tightness detection integration apparatus | |
| CN206223428U (en) | A kind of butterfly valve pressure testing machine | |
| CN204640359U (en) | The PE gas pipeline hole making drill of spiral order formula concertina type Operating Pressure | |
| CN207093998U (en) | Pipe joint device | |
| CN105275398B (en) | A kind of high-pressure small jet prevents and treats the nozzle adjustable mechanism of coal and gas prominent device | |
| CN216112773U (en) | Emergent plugging device of compound PE pipe vacuum pump | |
| CN206831044U (en) | Temporary blocking device and its closeouts and iron chips cleaning device after pipeline tapping | |
| CN205678322U (en) | A kind of concrete conveyance and washing dual-purpose type threeway | |
| CN209188544U (en) | Ultrafiltration membrane rebuilt component | |
| CN201326801Y (en) | Stop valve for plastic pipeline | |
| CN205944936U (en) | Cable duct plugging device | |
| CN205504305U (en) | Pipeline under pressure drainage device | |
| CN206191142U (en) | A connecting piece that is used for steel to mould compound tub | |
| CN205978882U (en) | Connector | |
| CN201208682Y (en) | Rotary gas supply apparatus | |
| CN205289854U (en) | Processing of high security performance machine parts is with drilling machine | |
| CN203924786U (en) | A kind of getter device of Inflation water pond | |
| CN205691296U (en) | A kind of examination water conservancy project dress and test device | |
| CN206952483U (en) | A kind of sleeve pipe threads kludge | |
| CN216081041U (en) | Evaporate material cauldron condenser convenient to equipment | |
| CN216227088U (en) | Pipeline hole digger | |
| CN217237086U (en) | Plastic-coated pipe sealing detection device | |
| CN220540556U (en) | Inclined tee joint convenient to connect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee after: Ad Co.,Ltd. Address before: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee before: YONGGAO Co.,Ltd. |