CN111976126A - Pipeline stretching machine - Google Patents
Pipeline stretching machine Download PDFInfo
- Publication number
- CN111976126A CN111976126A CN202010698189.1A CN202010698189A CN111976126A CN 111976126 A CN111976126 A CN 111976126A CN 202010698189 A CN202010698189 A CN 202010698189A CN 111976126 A CN111976126 A CN 111976126A
- Authority
- CN
- China
- Prior art keywords
- ring
- connecting ring
- pipeline
- fixedly arranged
- air bag
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
- B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention aims to solve the problem that the existing pipeline is not easy to be stretched quickly, and discloses a pipeline stretching machine which comprises a pipeline body, a bottom plate and a heating ring, wherein the heating ring is sleeved outside the pipeline body, a second connecting ring and a first connecting ring are respectively arranged on two sides of the heating ring, a second handle is fixedly arranged on the side surface of the first connecting ring, a first handle is fixedly arranged on the side surface of the second connecting ring, a spiral spring is fixedly connected between the first connecting ring and the second connecting ring, a guide rod is sleeved inside the spiral spring, a positioning block is fixedly arranged on the upper surface of the second connecting ring, an ejector rod is fixedly arranged on the right side surface of the positioning block, and a guide block is fixedly arranged on the upper surface of the first connecting ring. The pipeline stretching device reasonably utilizes the heating of the heating ring to help to stretch the pipeline, clamps and stretches the pipeline through the matching of the air bag and the air bag ring, and uses the sliding block to support and prevent the pipeline from collapsing, thereby realizing the fine adjustment of the length of the pipeline.
Description
Technical Field
The invention relates to the field of pipeline processing machinery, in particular to a pipeline stretching machine.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The pipeline is widely applied to multiple industries and fields due to the unique characteristics of the pipeline. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. And mostly use the plastic tubing among the electric power system, these plastic tubing can be because the factor of weather takes place deformation, can make the length of plastic tubing change to be difficult for carrying out intact butt joint between the messenger plastic conduit, be difficult for finely tuning the length of plastic conduit, thereby be difficult for carrying out quick stretching to plastic conduit, consequently, the not enough of prior art is solved to the tensile machinery of urgent need design a pipeline.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a pipeline stretching machine.
The invention is realized by the following technical scheme:
a pipeline stretching machine comprises a pipeline body, a bottom plate and a heating ring, wherein the heating ring is sleeved outside the pipeline body, a second connecting ring and a first connecting ring are respectively arranged on two sides of the heating ring, a second handle is fixedly arranged on the side surface of the first connecting ring, a first handle is fixedly arranged on the side surface of the second connecting ring, a spiral spring is fixedly connected between the first connecting ring and the second connecting ring, a guide rod is sleeved inside the spiral spring, a positioning block is fixedly arranged on the upper surface of the second connecting ring, a mandril is fixedly arranged on the right side surface of the positioning block, a guide block is fixedly arranged on the upper surface of the first connecting ring, an air bag is fixedly arranged on the right side surface of the guide block, the mandril is sleeved in the air bag, air bag rings are fixedly arranged on the inner side surfaces of the first connecting ring and the second connecting ring, the bottom plate is arranged on the lower side of the pipeline body, and, a second sleeve ring is arranged between the second support rod and the pipeline body, a first sleeve ring is arranged between the first support rod and the pipeline body, a support is fixedly arranged on the upper surface of the first sleeve ring, a motor is fixedly arranged at the top end of the support, a rotary disc is arranged at the back of the motor, a pull rope is wound on the surface of the rotary disc, the other end of the pull rope is fixedly connected with a connecting rod, a sliding block is fixedly arranged at the left end of the connecting rod, an illuminating lamp is fixedly arranged at one end, close to the sliding block, of the surface of the connecting rod, a second mounting rod and a first mounting rod are fixedly arranged on the surface of the connecting rod respectively, a first rotating shaft is arranged at the top end of the first mounting rod, a first gear is sleeved on the surface of the first rotating shaft, a second rotating shaft is sleeved at the top end of the second mounting rod, the surface of the second rotating shaft is sleeved with a rotating wheel.
Preferably, the first rotating shaft is provided with a motor, and a remote controller corresponding to the motor is arranged outside the first rotating shaft.
Preferably, the air bag ring is of an annular structure and is communicated with the air bag, and the air bag ring is made of a butadiene-acrylonitrile rubber material.
Preferably, the guide rod is fixedly connected with the second connecting ring and is in sliding fit with the first connecting ring.
Preferably, the heating ring is of an annular structure, the heating ring is hollow inside, resistance wires are uniformly wound inside the heating ring, and the heating ring is made of copper materials.
Compared with the prior art, the invention has the beneficial effects that:
the pipeline stretching device reasonably utilizes the heating ring to heat the pipeline, is more beneficial to stretching the pipeline, can use the matching of the first connecting ring and the second connecting ring through the matching of the air bag and the air bag ring to realize the local stretching operation of the pipeline, avoids the butt joint between the pipelines from being influenced by the insufficient length of the pipeline, realizes the fine adjustment of the length of the pipeline, can drive the rotating wheel to rotate through the driving of the motor on the first rotating shaft so as to transmit and move the sliding block, can know the position of the sliding block through observing the facula of the illuminating lamp outside the pipeline through the arrangement of the illuminating lamp, can accurately realize the support of the pipeline, can prevent the collapse when the pipeline is stretched through the supporting of the sliding block inside the pipeline, protects the pipeline, is convenient for quickly pulling the sliding block in the pipeline through the arrangement of the motor, the operation is convenient. The pipeline stretching device reasonably utilizes the heating of the heating ring to help to stretch the pipeline, clamps and stretches the pipeline through the matching of the air bag and the air bag ring, and uses the sliding block to support and prevent the pipeline from collapsing, thereby realizing the fine adjustment of the length of the pipeline.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the airbag and the stem lifter of the present invention.
Fig. 3 is a schematic view of the present invention in use.
Description of reference numerals: 1. the device comprises a bottom plate, 2, a first supporting rod, 3, a pipeline body, 4, a first sleeve ring, 5, a connecting rod, 6, a pull rope, 7, a rotary disc, 8, a support, 9, a motor, 10, a first rotary shaft, 11, a first mounting rod, 12, a first gear, 13, a chain, 14, a second gear, 15, a second rotary shaft, 16, a rotary wheel, 17, a second mounting rod, 18, a lighting lamp, 19, an air bag ring, 20, a first connecting ring, 21, an air bag, 22, a guide block, 23, a push rod, 24, a heating ring, 25, a positioning block, 26, a second sleeve ring, 27, a second supporting rod, 28, a first handle, 29, a second connecting ring, 30, a guide rod, 31, a spiral spring, 32, a second handle, 33 and a sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a pipeline stretching machine comprises a pipeline body 3, a bottom plate 1 and a heating ring 24, wherein the heating ring 24 is sleeved outside the pipeline body 3, a second connecting ring 29 and a first connecting ring 20 are respectively arranged on two sides of the heating ring 24, a second handle 32 is fixedly arranged on the side surface of the first connecting ring 20, a first handle 28 is fixedly arranged on the side surface of the second connecting ring 29, a spiral spring 31 is fixedly connected between the first connecting ring 20 and the second connecting ring 29, a guide rod 30 is sleeved inside the spiral spring 31, a positioning block 25 is fixedly arranged on the upper surface of the second connecting ring 29, a mandril 23 is fixedly arranged on the right side surface of the positioning block 25, a guide block 22 is fixedly arranged on the upper surface of the first connecting ring 20, an air bag 21 is fixedly arranged on the right side surface of the guide block 22, the mandril 23 is sleeved in the air bag 21, and an air bag ring 19 is fixedly arranged on the inner side surfaces of the, the bottom plate 1 is arranged at the lower side of the pipeline body 3, the left side and the right side of the upper surface of the bottom plate 1 are respectively welded with a second support rod 27 and a first support rod 2, a second sleeve ring 26 is arranged between the second support rod 27 and the pipeline body 3, a first sleeve ring 4 is arranged between the first support rod 2 and the pipeline body 3, a bracket 8 is fixedly arranged on the upper surface of the first sleeve ring 4, a motor 9 is fixedly arranged at the top end of the bracket 8, a rotary table 7 is arranged at the back of the motor 9, a pull rope 6 is wound on the surface of the rotary table 7, the other end of the pull rope 6 is fixedly connected with a connecting rod 5, a slide block 33 is fixedly arranged at the left end of the connecting rod 5, a lighting lamp 18 is fixedly arranged at one end, close to the slide block 33, of the surface of the connecting rod 5, a second mounting rod 17 and a first, the surface of the first rotating shaft 10 is sleeved with a first gear 12, the top end of the second mounting rod 17 is sleeved with a second rotating shaft 15, the front end of the surface of the second rotating shaft 15 is sleeved with a second gear 14, a chain 13 is connected between the first gear 12 and the second gear 14, and the surface of the second rotating shaft 15 is sleeved with a rotating wheel 16.
The first rotating shaft 10 is provided with a motor, and a remote controller corresponding to the motor is arranged outside the first rotating shaft.
The air bag ring 19 is of an annular structure and is communicated with the air bag 21, and the air bag ring 19 is made of a butadiene-acrylonitrile rubber material.
The guide bar 30 is fixedly connected with the second connection ring 29 and is slidably fitted with the first connection ring 20.
The heating ring 24 is of an annular structure and is hollow inside, resistance wires are uniformly wound inside the heating ring 24, and the heating ring 24 is made of copper materials.
The method comprises the following operation steps: when the length of the plastic pipeline needs to be stretched and finely adjusted, the plastic pipeline is inserted into the device according to the drawing in fig. 1, the sliding block 33 is inserted into the pipeline body 3, then the electrical appliances of the device are all connected with a nearby power supply, the switch of the heating ring 24 is turned on, the heating ring 24 heats part of the pipeline body 3, meanwhile, the motor connected with the first rotating shaft 10 is controlled, the rotating wheel 16 is driven to rotate and moves along the inside of the pipeline body 3 through the guidance of the rotating wheel 16, so that the sliding block slides in the pipeline body 3, the illuminating lamp 18 illuminates at the same time, light spots can be seen from the outside of the pipeline body 3, the position of the sliding block 33 is known, the sliding block 33 slides to the position corresponding to the heating ring 24 in the pipeline body 3, a user only needs to hold the first handle 28 and the second handle 32 to push and extrude the first connecting ring 20 and the second connecting ring 29 in the direction of the heating ring 24, at this moment, the ejector rod 23 pushes the air bag 21 to expand the air bag 21, so that the gas in the air bag ring 19 can run into the air bag 21, then the first handle 28 and the second handle 32 are stopped being pushed, the ejector rod 23 stops extruding the air bag 21, meanwhile, the first connecting ring 20 and the second connecting ring 29 slide outwards under the elastic force action of the spiral spring 31, at this moment, the gas in the air bag 21 is led into the air bag ring 19, the pipeline body 3 is clamped and outwards pulled, and further fine adjustment of the stretching of the pipeline can be achieved.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (5)
1. A pipeline drawing machine comprises a pipeline body (3), a bottom plate (1) and a heating ring (24), and is characterized in that: the pipeline is characterized in that the heating ring (24) is sleeved outside the pipeline body (3), a second connecting ring (29) and a first connecting ring (20) are respectively arranged on two sides of the heating ring (24), a second handle (32) is fixedly arranged on the side surface of the first connecting ring (20), a first handle (28) is fixedly arranged on the side surface of the second connecting ring (29), a spiral spring (31) is fixedly connected between the first connecting ring (20) and the second connecting ring (29), a guide rod (30) is sleeved inside the spiral spring (31), a positioning block (25) is fixedly arranged on the upper surface of the second connecting ring (29), an ejector rod (23) is fixedly arranged on the right side surface of the positioning block (25), a guide block (22) is fixedly arranged on the upper surface of the first connecting ring (20), an air bag (21) is fixedly arranged on the right side surface of the guide block (22), and the ejector rod (23) is sleeved in the, the inner side surfaces of the first connecting ring (20) and the second connecting ring (29) are fixedly provided with an air bag ring (19), the bottom plate (1) is arranged on the lower side of the pipeline body (3), the left side and the right side of the upper surface of the bottom plate (1) are respectively welded with a second supporting rod (27) and a first supporting rod (2), a second sleeve ring (26) is arranged between the second supporting rod (27) and the pipeline body (3), a first sleeve ring (4) is arranged between the first supporting rod (2) and the pipeline body (3), a support (8) is fixedly arranged on the upper surface of the first sleeve ring (4), a motor (9) is fixedly arranged at the top end of the support (8), a turntable (7) is arranged at the back of the motor (9), a pull rope (6) is wound on the surface of the turntable (7), the other end of the pull rope (6) is fixedly connected with a connecting rod (5), a sliding block (, connecting rod (5) surface is close to one end fixed mounting of slider (33) has light (18), connecting rod (5) surface difference fixed mounting has second installation pole (17) and first installation pole (11), first installation pole (11) top is equipped with first pivot (10), first pivot (10) surface cover is equipped with first gear (12), second installation pole (17) top cover has second pivot (15), second pivot (15) surface front end cover is equipped with second gear (14), be connected with chain (13) between first gear (12) and second gear (14), second pivot (15) surface cover is equipped with runner (16).
2. A pipe stretching machine as claimed in claim 1, wherein: the first rotating shaft (10) is provided with a motor, and a remote controller corresponding to the motor is arranged outside the first rotating shaft.
3. A pipe stretching machine as claimed in claim 1, wherein: the air bag ring (19) is of an annular structure and is communicated with the air bag (21), and the air bag ring (19) is made of a butadiene-acrylonitrile rubber material.
4. A pipe stretching machine as claimed in claim 1, wherein: the guide rod (30) is fixedly connected with the second connecting ring (29) and is in sliding fit with the first connecting ring (20).
5. A pipe stretching machine as claimed in claim 1, wherein: the heating ring (24) is of an annular structure and is hollow inside, resistance wires are uniformly wound inside the heating ring (24), and the heating ring (24) is made of copper materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698189.1A CN111976126A (en) | 2020-07-20 | 2020-07-20 | Pipeline stretching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698189.1A CN111976126A (en) | 2020-07-20 | 2020-07-20 | Pipeline stretching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111976126A true CN111976126A (en) | 2020-11-24 |
Family
ID=73438766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010698189.1A Withdrawn CN111976126A (en) | 2020-07-20 | 2020-07-20 | Pipeline stretching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111976126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290867A (en) * | 2021-05-25 | 2021-08-24 | 朝格毕力格 | Splicing device for PE pipe |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793123A (en) * | 1980-12-01 | 1982-06-10 | Sumitomo Electric Ind Ltd | Method for transverse stretching of polymer film |
| US4857247A (en) * | 1986-08-18 | 1989-08-15 | Technicon Instruments Corporation | Method for drawing thermoplastic tubing |
| JPH02209222A (en) * | 1989-02-09 | 1990-08-20 | Olympus Optical Co Ltd | Method and apparatus for processing thermoplastic tubular body |
| CN1231961A (en) * | 1998-04-13 | 1999-10-20 | 日本钢管工事株式会社 | Jointing apparatus of thermoplastic plastic pipes |
| CN206868833U (en) * | 2017-07-04 | 2018-01-12 | 新昌县新柴机械有限公司 | A kind of automobile using stainless steel pipes tensioning member |
| CN108177330A (en) * | 2017-12-19 | 2018-06-19 | 山东柏远复合材料科技有限公司 | A kind of differential method tubing radial drawing device and method |
| CN109945013A (en) * | 2019-03-18 | 2019-06-28 | 厦门理工学院 | Crawling device and its control method in a kind of creeping motion type pipeline |
| CN210595099U (en) * | 2019-09-25 | 2020-05-22 | 福建鸿星尔克体育用品有限公司 | Fixing device for clothing production |
| CN210969907U (en) * | 2019-11-19 | 2020-07-10 | 浙江万鑫军联管业有限公司 | PE plastic tubing hot drawing device |
-
2020
- 2020-07-20 CN CN202010698189.1A patent/CN111976126A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793123A (en) * | 1980-12-01 | 1982-06-10 | Sumitomo Electric Ind Ltd | Method for transverse stretching of polymer film |
| US4857247A (en) * | 1986-08-18 | 1989-08-15 | Technicon Instruments Corporation | Method for drawing thermoplastic tubing |
| JPH02209222A (en) * | 1989-02-09 | 1990-08-20 | Olympus Optical Co Ltd | Method and apparatus for processing thermoplastic tubular body |
| CN1231961A (en) * | 1998-04-13 | 1999-10-20 | 日本钢管工事株式会社 | Jointing apparatus of thermoplastic plastic pipes |
| CN206868833U (en) * | 2017-07-04 | 2018-01-12 | 新昌县新柴机械有限公司 | A kind of automobile using stainless steel pipes tensioning member |
| CN108177330A (en) * | 2017-12-19 | 2018-06-19 | 山东柏远复合材料科技有限公司 | A kind of differential method tubing radial drawing device and method |
| CN109945013A (en) * | 2019-03-18 | 2019-06-28 | 厦门理工学院 | Crawling device and its control method in a kind of creeping motion type pipeline |
| CN210595099U (en) * | 2019-09-25 | 2020-05-22 | 福建鸿星尔克体育用品有限公司 | Fixing device for clothing production |
| CN210969907U (en) * | 2019-11-19 | 2020-07-10 | 浙江万鑫军联管业有限公司 | PE plastic tubing hot drawing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290867A (en) * | 2021-05-25 | 2021-08-24 | 朝格毕力格 | Splicing device for PE pipe |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201124 |