CN105150168A - Direct slipping-in type fastening connection pipe fitting, connecting mode thereof and connecting device - Google Patents
Direct slipping-in type fastening connection pipe fitting, connecting mode thereof and connecting device Download PDFInfo
- Publication number
- CN105150168A CN105150168A CN201510726274.3A CN201510726274A CN105150168A CN 105150168 A CN105150168 A CN 105150168A CN 201510726274 A CN201510726274 A CN 201510726274A CN 105150168 A CN105150168 A CN 105150168A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- metal tube
- pipe
- fastenedly connected
- type
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- 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
Abstract
The invention provides a direct slipping-in type fastening connection pipe fitting, a connecting mode thereof and a connecting device. Firm connection of pipe fittings can be quickly and effectively completed by utilizing special structural composition and chemical characteristics of used materials and adopting the novel connecting mode, later maintenance and servicing are facilitated while time and labors are saved. Due to the fact that a lantern ring structure made from a special material is adopted, pipe expanding operation is not needed in the pipeline installing process, and maintenance and servicing in the future are facilitated. A barb structure with a 45-degree angle is added on a metal pipe fitting head, so that connection is tighter, and the security coefficient in use is improved. The direct slipping-in type fastening connection pipe fitting is simple in structure, the time and labors are saved by adopting the working procedure operation, and production and installation costs are reduced while the working efficiency is improved.
Description
Technical field
Patent of the present invention relates to the technical field of a kind of connector and connected mode and connection device, especially a kind of directly slide-in type is fastenedly connected pipe fitting and connected mode thereof and connection device, the special syndeton of this pipe fitting can ensure tight, stable connection effect, optimum connected mode and connection device can save the engineering time greatly, reduce difficulty of construction, and conveniently safeguard in the future.
Background technology
Along with the progressively raising of living standard, the domestic water modes such as water route, HVAC, oil plant conveying more and more go deep into the life of people, make the use of transfer conduit further frequent, but pipeline can not manufacture without line length, namely transport is unfavorable for, the concrete size of onsite application cannot be adapted to again, so all kinds of pipeline is all the length being made into certain specification, during use, be connected with each other by different pipelines by special connected mode, this makes the using forestland of the plastic pipings such as PVC and metal joint more and more extensive;
Pipe fitting connected mode in existing industry has cartridge connection, is threaded etc., and it mostly needs expander in the process used, and installation is loaded down with trivial details, wastes time and energy, and is unfavorable for the maintaining in later stage, brings many constant to the production of people, life;
And the equipment inefficiency that existing connected mode uses, efficient modern production, safe rhythm cannot be met.
Summary of the invention
The object of the invention is, provide a kind of directly slide-in type to be fastenedly connected pipe fitting and connected mode thereof and connection device, under ensureing the prerequisite of pipeline installation quality, make pipeline quick and easy for installation, and cheap, be applicable to promoting, also facilitate care and maintenance in the future.
For solving the problems of the technologies described above, the invention provides a kind of directly slide-in type and be fastenedly connected pipe fitting and connected mode thereof and connection device, by special structure composition and the chemical characteristic using material, adopt new connected mode and seating means, the firm connection of each pipe fitting can be completed fast and effectively, while time saving and energy saving, facilitate the maintenance in later stage.
A kind of directly slide-in type is fastenedly connected pipe fitting, comprising: metal tube head, plastic pipe and the collar; The described collar can be tight, movable the one end, connectivity port being enclosed within plastic pipe, maintain a certain distance apart from described connectivity port;
Described connectivity port refers to one end that metal tube head is connected with plastic pipe;
Illustrate as one, the preferred 8-15mm of described certain distance;
Illustrate as one, described metal tube head is the metal tube of threaded mouth;
Illustrate as one, the material of described plastic pipe is preferably PVC;
Better being fastenedly connected effect to reach, illustrating as one, the screw thread mouth place of described metal tube head is provided with the barb structure of miter angle;
Illustrate as one, the material of the described collar is PVDF, and it has concurrently
fluororesinwith the characteristic of resins for universal use, except having good chemical resistance, heat-resisting quantity, oxidative resistance, weatherability, resistance to
rayoutside radiance, also there is the properties such as piezoelectricity, dielectricity, pyroelectricity;
After PVDF possesses and be heated, own vol can expand, and after falling at temperature, its state can return to initial conditions again, and be out of shape less, stability of material is good.On-deformable special-effect, so this material preferred does the beneficial effect of the present invention of the best that the collar can reach after many experiments;
Direct slide-in type is fastenedly connected a connected mode for pipe fitting, comprising:
1. metal tube head is directly enclosed within snap ring, puts into pipe coupling tool chuck and fix;
2. one end, connectivity port of plastic pipe to be connected is put the collar, then the middle part of plastic pipe is put pillar, be then fixed with pipeline die head;
3. eccentric rod is pulled to downward state, holds the two-way shake of long handle and promote slide block advance, until the metal tube crown is entered among plastic pipe;
4. now the collar tightens up plastic pipe and metal tube head, reaches compact siro spinning technology effect, takes off and use.
Direct slide-in type is fastenedly connected a connection device for pipe fitting, comprising:
Snap ring, pillar, pipe coupling tool chuck, pipeline die head, eccentric rod, long handle and slide block;
Illustrate as one, described snap ring for the protection of and the metal tube head that is locked;
Illustrate as one, described pillar also overlaps for the protection of plastic pipe and fastens;
Illustrate as one, described pipe coupling tool chuck is for clamping snap ring;
Illustrate as one, described pipeline die head is used for fixing pillar;
Described long handle is a kind of laborsaving stirring mechanism, for by acting on long handle back and forth, makes slide block towards the object of pipeline die head direction displacement;
Illustrate as one, described long handle is provided with anti-skidding protective sleeve, while not injured by ironware for the protection of operating personnel, increase dynamics when using.
The center of described pipe coupling tool chuck and the center of pipeline die head are on same level line;
Described eccentric rod is used for the bearing be fixed on by pipeline die head above long handle, and is connected to form operating mechanism with long handle, drives slider displacement, the eccentric rod operation principle of this similar in modern house is installed.
Illustrate as one, described snap ring adopts stainless steel, and namely this material possesses certain hardness, has again good toughness, while holding metal tube head very closely tightly, can well protect again metal tube head not damaged.
Beneficial effect of the present invention:
1., by the thimble structure of special substance, to make in pipeline installation process, without the need to tube enlarging operation, to facilitate maintenance in the future;
2., by metal tube head increasing the barb structure of a miter angle, making to connect more tight, improve safety coefficient during use;
3. structure is simple, and process operations is time saving and energy saving, while adding operating efficiency, reduces cost when producing and install.
Accompanying drawing explanation
Fig. 1 is the overall schematic that a kind of direct slide-in type of the present invention is fastenedly connected pipe fitting and connection device thereof
Fig. 2 is the connected mode flow chart that a kind of direct slide-in type of the present invention is fastenedly connected pipe fitting
Detailed description of the invention
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail.
Shown in Fig. 2, a kind of directly slide-in type is fastenedly connected pipe fitting and connected mode thereof and connection device, by special structure composition and the chemical characteristic using material, adopt new connected mode, the firm connection of each pipe fitting can be completed fast and effectively, while time saving and energy saving, facilitate the maintenance in later stage.
A kind of directly slide-in type is fastenedly connected pipe fitting, comprising: metal tube head 3, plastic pipe 7 and the collar 1; The described collar 1 can be tight, movable the one end, connectivity port being enclosed within plastic pipe 7, maintain a certain distance apart from described connectivity port;
Illustrate as one, the preferred 8-15mm of described certain distance;
Illustrate as one, described metal tube head 3 is the metal tube of threaded mouth;
Illustrate as one, the material of described plastic pipe 7 is preferably PVC;
Better being fastenedly connected effect to reach, illustrating as one, the screw thread mouth place of described metal tube head 3 is provided with the barb structure of miter angle;
Illustrate as one, the material of the described collar 1 is PVDF, and it has concurrently
fluororesinwith the characteristic of resins for universal use, except having good chemical resistance, heat-resisting quantity, oxidative resistance, weatherability, resistance to
rayoutside radiance, also there is the properties such as piezoelectricity, dielectricity, pyroelectricity;
After PVDF possesses and be heated, own vol can expand, and after falling at temperature, its state can return to initial conditions again, and be out of shape less, stability of material is good.On-deformable special-effect, so this material preferred does the beneficial effect of the present invention of the best that the collar can reach after many experiments;
Direct slide-in type is fastenedly connected a connected mode for pipe fitting, comprising:
1. metal tube head 3 is directly enclosed within snap ring 2, puts into pipe coupling tool chuck 4 and fix;
2. one end, connectivity port of plastic pipe 7 to be connected is put the collar 1, then the middle part of plastic pipe 7 is put pillar 8, be then fixed with pipeline die head 9;
3. eccentric rod 10 is pulled to downward state, holds long handle 6 two-way shake promotion slide block 5 and advance, until among metal tube head 3 jacking plastic pipe 7;
4. now the collar 1 tightens up plastic pipe 7 and metal tube head 3, reaches compact siro spinning technology effect, takes off and use.
Direct slide-in type is fastenedly connected a connection device for pipe fitting, comprising:
Snap ring 2, pillar 8, pipe coupling tool chuck 4, pipeline die head 9, eccentric rod 10, long handle 6 and slide block 5;
Illustrate as one, described snap ring 2 for the protection of and the metal tube head 3 that is locked;
Illustrate as one, described pillar 8 also overlaps for the protection of plastic pipe 7 and fastens;
Illustrate as one, described pipe coupling tool chuck 4 is for clamping snap ring;
Illustrate as one, described pipeline die head 9 is for fixing pillar 8;
Described long handle 6 is a kind of laborsaving stirring mechanism, for by acting on long handle back and forth, makes slide block 5 towards the object of pipeline die head 9 direction displacement;
The center of described pipe coupling tool chuck 4 and the center of pipeline die head 9 are on same level line;
Described eccentric rod 10 for pipeline die head 9 being fixed on the bearing above long handle 6, and is connected to form operating mechanism with long handle 6, the displacement of band movable slider 5, the eccentric rod operation principle of this similar in modern house is installed.
Illustrate as one, described long handle 6 is provided with anti-skidding protective sleeve, while not injured by ironware for the protection of operating personnel, increase dynamics when using.
Illustrate as one, described snap ring 2 adopts stainless steel, and namely this material possesses certain hardness, has again good toughness, while holding metal tube head 3 very closely tightly, can well protect again metal tube head 3 not damaged.
The present invention, by the thimble structure of special substance, to make in pipeline installation process, without the need to tube enlarging operation, to facilitate maintenance in the future; By metal tube head increasing the barb structure of a miter angle, making to connect more tight, improve safety coefficient during use; This invention structure is simple, and process operations is time saving and energy saving, while adding operating efficiency, reduces cost when producing and install.
Above-describedly be only the preferred embodiments of the present invention; be understood that; the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; the protection domain be not intended to limit the present invention; all any amendments, equivalent replacement etc. made within thought of the present invention and principle, all should be included within protection scope of the present invention.
Claims (8)
1. a direct slide-in type is fastenedly connected pipe fitting, it is characterized in that, comprise: metal tube head, plastic pipe and the collar, one end, connectivity port of what the described collar was tight, movable be enclosed within plastic pipe, maintain a certain distance apart from described connectivity port, described metal tube head is the metal tube of threaded mouth, and the material of the described collar is PVDF.
2. the direct slide-in type of one according to claim 1 is fastenedly connected pipe fitting, it is characterized in that, the preferred 8-15mm of described certain distance.
3. the direct slide-in type of one according to claim 2 is fastenedly connected pipe fitting, it is characterized in that, the screw thread mouth place of described metal tube head is provided with the barb structure of miter angle.
4. the direct slide-in type of one according to claim 3 is fastenedly connected pipe fitting, it is characterized in that, the material of described plastic pipe is PVC.
5. direct slide-in type is fastenedly connected a connected mode for pipe fitting, it is characterized in that, described connected mode comprises the following steps:
1. metal tube head is directly enclosed within snap ring, puts into pipe coupling tool chuck and fix;
2. one end, connectivity port of plastic pipe to be connected is put the collar, then the middle part of plastic pipe is put pillar, be then fixed with pipeline die head;
3. eccentric rod is pulled to downward state, holds the two-way shake of long handle and promote slide block advance, until the metal tube crown is entered among plastic pipe;
4. now the collar tightens up plastic pipe and metal tube head, reaches compact siro spinning technology effect, takes off and use.
6. direct slide-in type is fastenedly connected a connection device for pipe fitting, it is characterized in that,
Comprise: snap ring, pillar, pipe coupling tool chuck, pipeline die head, eccentric rod, long handle and slide block, described snap ring for the protection of and the metal tube head that is locked, described pillar also overlaps for the protection of plastic pipe and fastens, described pipe coupling tool chuck is for clamping snap ring, described pipeline die head is used for fixing pillar, described long handle is a kind of laborsaving stirring mechanism, long handle is acted on back and forth for passing through, make slide block towards the object of pipeline die head direction displacement, the center of described pipe coupling tool chuck and the center of pipeline die head are on same level line, described eccentric rod is used for the bearing be fixed on by pipeline die head above long handle, and be connected to form operating mechanism with long handle, drive slider displacement.
7. a kind of direct slide-in type according to claim 6 is fastenedly connected the connection device of pipe fitting, it is characterized in that, described long handle is provided with anti-skidding protective sleeve.
8. a kind of direct slide-in type according to claim 7 is fastenedly connected the connection device of pipe fitting, it is characterized in that, described snap ring adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726274.3A CN105150168A (en) | 2015-10-30 | 2015-10-30 | Direct slipping-in type fastening connection pipe fitting, connecting mode thereof and connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726274.3A CN105150168A (en) | 2015-10-30 | 2015-10-30 | Direct slipping-in type fastening connection pipe fitting, connecting mode thereof and connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150168A true CN105150168A (en) | 2015-12-16 |
Family
ID=54791362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510726274.3A Pending CN105150168A (en) | 2015-10-30 | 2015-10-30 | Direct slipping-in type fastening connection pipe fitting, connecting mode thereof and connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150168A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099561A (en) * | 1988-05-06 | 1992-03-31 | Andres Santiago S.A. | Apparatus for connecting casings |
| CN1597264A (en) * | 2004-08-18 | 2005-03-23 | 张银根 | Structure improved clamping ring fastener |
| CN2734426Y (en) * | 2004-07-09 | 2005-10-19 | 张银根 | Collar compactor |
| CN203082416U (en) * | 2013-03-01 | 2013-07-24 | 铜陵市羊山矶实业有限公司 | Pipe joint of ceramic filter |
| CN104121434A (en) * | 2013-04-25 | 2014-10-29 | 和正丰科技股份有限公司 | Pipe joint for preventing pipe fitting and pipe joint from loosening |
| CN104194260A (en) * | 2014-08-11 | 2014-12-10 | 青岛申达高新技术开发有限公司 | Composite material connector for pipeline connection |
| CN104194330A (en) * | 2014-08-28 | 2014-12-10 | 青岛海力威新材料科技股份有限公司 | Carbon-nanotube-reinforced composite material pipeline connector |
| CN204049727U (en) * | 2014-07-17 | 2014-12-31 | 赵洪利 | A kind of blood vessel connection tube |
| CN204646482U (en) * | 2015-05-04 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of induction system line |
-
2015
- 2015-10-30 CN CN201510726274.3A patent/CN105150168A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099561A (en) * | 1988-05-06 | 1992-03-31 | Andres Santiago S.A. | Apparatus for connecting casings |
| CN2734426Y (en) * | 2004-07-09 | 2005-10-19 | 张银根 | Collar compactor |
| CN1597264A (en) * | 2004-08-18 | 2005-03-23 | 张银根 | Structure improved clamping ring fastener |
| CN203082416U (en) * | 2013-03-01 | 2013-07-24 | 铜陵市羊山矶实业有限公司 | Pipe joint of ceramic filter |
| CN104121434A (en) * | 2013-04-25 | 2014-10-29 | 和正丰科技股份有限公司 | Pipe joint for preventing pipe fitting and pipe joint from loosening |
| CN204049727U (en) * | 2014-07-17 | 2014-12-31 | 赵洪利 | A kind of blood vessel connection tube |
| CN104194260A (en) * | 2014-08-11 | 2014-12-10 | 青岛申达高新技术开发有限公司 | Composite material connector for pipeline connection |
| CN104194330A (en) * | 2014-08-28 | 2014-12-10 | 青岛海力威新材料科技股份有限公司 | Carbon-nanotube-reinforced composite material pipeline connector |
| CN204646482U (en) * | 2015-05-04 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of induction system line |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |