CN202123664U - Pipe connecting clamp and electromagnetic induction pipe connecting equipment - Google Patents
Pipe connecting clamp and electromagnetic induction pipe connecting equipment Download PDFInfo
- Publication number
- CN202123664U CN202123664U CN2011202204132U CN201120220413U CN202123664U CN 202123664 U CN202123664 U CN 202123664U CN 2011202204132 U CN2011202204132 U CN 2011202204132U CN 201120220413 U CN201120220413 U CN 201120220413U CN 202123664 U CN202123664 U CN 202123664U
- Authority
- CN
- China
- Prior art keywords
- magnet
- hoop
- welding fixture
- groove
- pipe
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A pipe connecting clamp is characterized by comprising a shell. The shell is a hoop structure, two hoop plates are connected after being oppositely combined so as to form the shell, one end of one hoop plate is hinged with one end of the other hoop plate, a hinge position of the two hoop plates extends to form a handle convenient to be gripped, a magnetic layer, a silicon layer and a magnetic reel are successively outwards arranged on the inner sides of the hoop plates along bottoms of the plates, and the magnetic reel is electrically connected with the hoop plates from the outside. The utility model aims to provide the pipe connecting clamp which is simple in use, simple and easy in installation and fine in anti-corrosion property and leads metal/plastic composite pipes to be connected firmly, electromagnetic induction pipe connecting equipment utilizing the pipe connecting clamp, and an electromagnetic pipe connecting method, pipe fittings and the pipes are effectively combined together, metal layers are arranged in plastics so as to realize permanent leak-proof property, and absolute corrosion resistance, simplicity and easiness in installation and firm connection are guaranteed.
Description
Technical field
The utility model relates to a kind of pipe and connects instrument field, the pipe of the metal/plastic multiple tube tool of meeting sb. at the airport particularly, and especially a kind of pipe welding fixture, electromagnetic induction pipe connect equipment.
Background technology
The multiple tube of metal/plastic like steel-plastics composite pipe, iron-plastics combined pipe etc., is an example with the steel-plastics composite pipe; It is the machine pipe that product adopts seamless steel pipe, welded still pipe, and plastics generally are high density polyethylene (HDPE)s, because the band steel in tubing intermediate layer is airtight; So this steel-plastics composite pipe has the effect of resistance oxygen simultaneously; Can directly be used for direct drinking water project, and its ectonexine is a plastic material, has extraordinary corrosion resistance.So good performance makes that the purposes of steel-plastics composite pipe is very extensive, the conveying of oil, natural gas, and industrial and mineral is used pipe, water drinking tube, the various fields of drainpipe or the like all can be seen.
When the multiple tube of these metal/plastics docks with tubing at pipe fitting; Normally adopt electric furnace heating wire after the concavo-convex heating of round iron, to insert the ironware tongue and groove to tubing again and take off tubing and pipe fitting to plastic melt to the method for plant propagation with cutting, this method is very difficult to its welding to steel-plastics composite pipe, cast iron plastics lined pipe, stainless steel lining plastic pipe.
The utility model content
The purpose of the utility model be to provide a kind of uses simple, installation is simple and easy, antiseptic property good, make pipe welding fixture that the metal/plastic multiple tube is connected firmly and the electromagnetic induction pipe that uses this pipe welding fixture connect equipment.
For solving the problems of the technologies described above, the utility model provides a kind of pipe welding fixture, it is characterized in that: comprising: shell; Be the anchor ear structure; Comprise that two hoop plates are formed by connecting after involutory, an end of two hoop plates is hinged, and two hoop plates are extended with the handle of being convenient to grip in the hinged place; Hoop plate inboard is disposed with magnetosphere, silica gel layer, magnetic force drum outward at the bottom of plate, the magnetic force drum is electrically connected with extraneous.
The magnetic force drum is a magnet exciting coil; During use, feed alternating current, under magnetospheric effect; Produce an alternating magnetic field around the coil; The magnetic line of force of alternating magnetic field is through the metal level in the metal/plastic multiple tube, and it is eddy current that the metal level cutting alternation magnetic line of force has produced alternating current, and eddy current makes the random motion of metallic molecule high speed; Molecule runs foul of each other, friction generates heat energy, has quick heating, thermal efficiency height, the flames of anger, no flue dust, no pernicious gas, surrounding environment is not produced advantages such as heat radiation, advantages of small volume, security be good.
During use, the pipe fitting of two metal/plastic multiple tubes is docked the handle of hand-held pipe fitting anchor clamps with tubing; To manage welding fixture at joint and wale docking port, introduce electricity afterwards from the external world, rapidly the plastics in fuse metal/plastic composite pipe; Pipe fitting and tubing are effectively combined; Steel pipe is at the middle Never-leakage of plastics, and is definitely anticorrosion, install simple and easy, be connected firmly.
For the ease of install and fix and advantages of small volume, security performance high, the utility model improves to be had, said hoop plate inboard is provided with groove, groove is along the circumferential extension of hoop plate, magnetosphere, silica gel layer, magnetic force drum are arranged in the groove.
In order further to improve the security of pipe welding fixture, the utility model improves to be had, and the said magnetic force drum outside also is provided with insulating barrier.
Wherein, in order to strengthen magnetospheric effect, the improvement of the utility model, said magnetosphere is made up of a plurality of magnet, and said magnet is bar shaped, is set up in parallel along the bearing of trend of groove.
As a kind of preferred version of the utility model, the utility model improves to be had, and said magnetosphere is made up of a plurality of magnet, and said magnet is circular arc, and the radian of circular arc and the radian of groove are consistent.
In order further to improve the structure of pipe welding fixture, make it small and exquisite attractive in appearance, the utility model improves to be had, and the corresponding magnet positions of the groove of said shell is provided with storage tank, and the quantity and the magnet of storage tank are suitable, and magnet is arranged in the storage tank.
When docking with tubing in order to adapt to pipe fitting, the diameter of pipe fitting and tubing has deviation, and the utility model improves to be had, and an end face of said shell is provided with the back-up ring that extends internally.
In order to make shell can be better closed, the utility model improves to be had, and also comprises elastic component, and said elastic component two ends connect two hoop plates, and supports two hoop plates and become closure state.
As the preferred version of the utility model, the utility model improves to be had, and said elastic component is a torsion spring, comprises turn and two elastic arms, and two elastic arms stretch out said turn, and the spring snare is to jointed shaft, and elastic arm supports two handles respectively.
Be better fixedly magnetic force drum, the utility model improves to be had, and said silica gel layer is provided with and the suitable groove of magnetic force drum towards the one side of magnetic force drum, and the magnetic force drum is arranged in the groove.
For solving the problems of the technologies described above; The utility model also provides a kind of pipe welding fixture electromagnetic induction pipe to connect equipment; Comprise casing, be provided with control main circuit board, operation control panel, radiator fan, magnetic sensors in the casing, said electromagnetic induction pipe connects equipment and also is provided with the pipe welding fixture.
For solving the problems of the technologies described above, the utility model further provides a kind of pipeline solenoid tube to connect method, is used for the butt joint of metal/plastic multiple tube, may further comprise the steps:
The tubing of step 1. metal and plastic composite pipe or metallic plastic-lining pipe and pipe fitting butt joint;
Step 2. places alternating magnetic field with docking port, and alternating magnetic field passes through metalwork;
The thermoplastic of metal side is melted in the heating of step 3. metalwork, and the hot melt of tubing and pipe fitting is integral.
The beneficial effect of the utility model is: volume is little, and thawing speed is fast, and the water pipe that structure is little only needs 30 seconds; Just can link into an integrated entity a joint,, also only need 80 seconds just can tubing and pipe fitting be melted in one if the diameter of pipe fitting is 110mm; Simple to operate, easy mounting, it is little to take up room; And simple structure has improved operating efficiency greatly.
Description of drawings
Accompanying drawing 1 is the sectional plain-view drawing of the pipe welding fixture of the utility model;
Accompanying drawing 2 is the exploded perspective view of the pipe welding fixture of the utility model.
Label declaration: 1-shell; The 11-handle; The 12-groove; The 13-back-up ring; The 14-through hole; The 2-jointed shaft; The 3-magnetosphere; 31-magnet; The 4-silica gel layer; 5-magnetic force drum; The 6-insulating barrier; The 7-torsion spring; The 71-turn; The 72-elastic arm; The 8-connecting line.
The specific embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
See also Fig. 1 and Fig. 2, the utility model provides a kind of electromagnetic induction pipe to connect equipment, comprises casing, is provided with control main circuit board, operation control panel, radiator fan, magnetic sensors in the casing, and said electromagnetic induction pipe connects equipment and also is provided with the pipe welding fixture.
Said pipe welding fixture comprises: shell 1, be the anchor ear structure, and comprise that two hoop plates are formed by connecting after involutory, an end of two hoop plates is hinged, and the hinged place is provided with 2, two hoops of jointed shaft plate and is extended with the handle of being convenient to grip 11 in the hinged place; Hoop plate inboard is disposed with magnetosphere 3, silica gel layer 4, magnetic force drum 5 outward at the bottom of plate, the magnetic force drum is electrically connected with extraneous.
The magnetic force drum is made up of the magnetic line of force of a plurality of dish types or strip; The magnetic line of force is connected with the main circuit board that the electromagnetic induction pipe connects in the equipment through lead, plug plug or other electric connection mode; Can connect the break-make that equipment is controlled the magnetic force drum through the electromagnetic induction pipe, completion tubing is connected with pipe fitting.
Manually perhaps motor-driven manipulator is convenient in the setting of handle or other equipment are convenient to grasp and use, and is not limited to the clip shape in the accompanying drawing 1, also is applicable to other shapes of being convenient to the application of force, also can be earflap, hanger or containing hole.
Two magnetic force drums that two hoops are installed on the plate are interconnected through connecting line 8, and magnetic force drum 5 is a magnet exciting coil, during use; Feed alternating current; Under the effect of magnetosphere 3, produce an alternating magnetic field around the coil, the magnetic line of force of alternating magnetic field is through the metal level in the metal/plastic multiple tube; It is eddy current that the metal level cutting alternation magnetic line of force has produced alternating current; Eddy current makes the random motion of metallic molecule high speed, and molecule runs foul of each other, friction generates heat energy, has quick heating, thermal efficiency height, the flames of anger, no flue dust, no pernicious gas, surrounding environment is not produced advantages such as heat radiation, advantages of small volume, security be good.
The method of using this pipe welding fixture to adopt may further comprise the steps:
Step 1. is with the tubing and the pipe fitting butt joint of metal/plastic multiple tube;
Step 2. places alternating magnetic field with docking port, and alternating magnetic field is through the metal/plastic multiple tube;
The thermoplastic of metal side is melted in the heating of step 3. metalwork, and tubing and pipe fitting hot melt are integral.
During use, the pipe fitting of two metal/plastic multiple tubes is docked the handle 11 of hand-held pipe fitting anchor clamps with tubing; To manage welding fixture at joint and wale docking port, introduce electricity afterwards from the external world, rapidly the plastics in fuse metal/plastic composite pipe; Pipe fitting and tubing are effectively combined; Steel pipe is at the middle Never-leakage of plastics, and is definitely anticorrosion, install simple and easy, be connected firmly.
The pipe that adapts to different size; Can adopt the pipe welding fixture of different models, metal/plastic multiple tube from small to large generally all is a standard component, and this pipe welding fixture can correspondence be provided with the multiple standards size; Can produce in batches; And the volume of the utility model is little, thawing speed is fast, and little water pipe only needed 30 seconds just can connect one after energising, and diameter 110mm also only needs 80 seconds just ability welding one.
Among another embodiment of the utility model, see also Fig. 1 and Fig. 2, said hoop plate inboard is provided with groove 12, and groove 12 is along the circumferential extension of hoop plate, and magnetosphere 3, silica gel layer 4, magnetic force drum 5 are arranged in the groove 12.Be convenient to install and fix, and advantages of small volume, also can improve security performance through being arranged in the groove 12, can not make the pipe welding fixture after using heating, be exposed in the air, cause scald.
Among another embodiment of the utility model, see also Fig. 1 and Fig. 2, said magnetic force drum 5 outsides also are provided with insulating barrier 6.
Insulating barrier 6 further improves the security of pipe welding fixture, and insulating barrier 6 can be effectively heat insulation, and insulating barrier 6 also can be provided with magnetic force drum 5 one; Can be enamel-covered wire, be wrapped in magnetic force drum 5, scald the people when effectively preventing to use; The mode that enamel-covered wire is located on silica gel layer has varied; Such as dish type, rectangle, the strip of arranging side by side.
Among another embodiment of the utility model, see also Fig. 1 and Fig. 2, said magnetosphere 3 is made up of a plurality of magnet 31, and said magnet 31 is bar shaped, is set up in parallel along the bearing of trend of groove 12.
A plurality of magnet 31 are provided with the whole of shell 1 circumferentially can improve magnetic induction intensity, on a slice hoop plate, a plurality of magnet 31 can be set, and reaches the magnet 31 that needs quantity through test.
Among another embodiment of the utility model, see also Fig. 1 and Fig. 2, said magnetosphere 3 is made up of a plurality of magnet 31, and said magnet 31 is circular arc, and the radian of the radian of circular arc and groove 12 is consistent.
The magnet 31 of circular arc can effectively be fitted on the housing 1; A plurality of magnet 31 are set on a slice hoop plate; Certainly; Magnetosphere 3 is not only the magnet 31 of different structure, and is any magnetic bodies that can realize magnetic, as long as can realize magnet, magnetized object or the magnetic material etc. of the function of magnetosphere 3.
Wherein, when using magnet 31, as the further improvement of the utility model; See also Fig. 1 and Fig. 2; Groove 12 corresponding magnet 31 positions of said shell 1 are provided with the storage tank (not shown), and the quantity of storage tank is suitable with magnet 31, and magnet 31 is arranged in the storage tank.
The quantity of storage tank is suitable with magnet 31 quantity, magnet 31 can holding in storage tank, fixed, further reduce to manage the volume of welding fixture.
Among another embodiment of the utility model, see also Fig. 1 and Fig. 2, an end face of said shell 1 is provided with the back-up ring 13 that extends internally.
An end face of said pipe welding fixture is provided with back-up ring 13, makes that the internal diameter in hole of two end faces is different big, in pipe connects usually; The diameter of tubing is less than the internal diameter of pipe fitting; Make tubing can penetrate pipe fitting, the size of corresponding two gauge orifices, external diameter, the back-up ring 13 that an end face is set makes the little tubing in aperture can be fixed on an end of back-up ring 13; The other end is fixed on the other end of shell, is carrying out welding.
Among another embodiment of the utility model, see also Fig. 1 and Fig. 2, also comprise elastic component, said elastic component two ends connect two hoop plates, and support two hoop plates and become closure state.
It is closure state that said elastic component can support the hoop plate; Make and firmly two hoop plates are rotated around jointed shaft 2 in use, wale the interface tube that needs welding, elastic component supports two hoop plates and becomes closure state; Just can loose one's grip as long as be installed on the tubular construction, safer and more effective.
Wherein, see also Fig. 1 and Fig. 2, said elastic component is a torsion spring 7, comprises that turn 71 and two elastic arms, 72, two elastic arms 72 stretch out said turn 71, and turn 71 overlaps to jointed shaft 2, and elastic arm 72 supports two handles 11 respectively.
Among another embodiment of the utility model, see also Fig. 1 and Fig. 2, said shell circumferentially is provided with the through hole of being convenient to dispel the heat 14, and the pipe welding fixture can effectively be dispelled the heat in use.
Be further to realize the fixing of magnetic force drum 5, among another embodiment of the utility model, said silica gel layer 4 is provided with the groove suitable with magnetic force drum 5 towards the one side of magnetic force drum 5, and the magnetic force drum is arranged in the groove.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. manage welding fixture for one kind, it is characterized in that: comprising:
Shell is the anchor ear structure, comprises that two hoop plates are formed by connecting after involutory, and an end of two hoop plates is hinged, and two hoop plates are extended with the handle of being convenient to grip in the hinged place;
Hoop plate inboard is disposed with magnetosphere, silica gel layer, magnetic force drum outward at the bottom of plate, the magnetic force drum is electrically connected with extraneous.
2. pipe welding fixture according to claim 1 is characterized in that, said hoop plate inboard is provided with groove, and groove is along the circumferential extension of hoop plate, and magnetosphere, silica gel layer, magnetic force drum are arranged in the groove.
3. pipe welding fixture according to claim 2 is characterized in that, the said magnetic force drum outside also is provided with insulating barrier.
4. pipe welding fixture according to claim 2; It is characterized in that said magnetosphere is made up of a plurality of magnet, said magnet is bar shaped; Bearing of trend along groove is set up in parallel; The corresponding magnet positions of the groove of said shell is provided with storage tank, and the quantity and the magnet of storage tank are suitable, and magnet is arranged in the storage tank.
5. pipe welding fixture according to claim 2; It is characterized in that said magnetosphere is made up of a plurality of magnet, said magnet is circular arc; The radian of circular arc and the radian of groove are consistent; The corresponding magnet positions of the groove of said shell is provided with storage tank, and the quantity and the magnet of storage tank are suitable, and magnet is arranged in the storage tank.
6. pipe welding fixture according to claim 1 is characterized in that, an end face of said shell is provided with the back-up ring that extends internally.
7. pipe welding fixture according to claim 1 is characterized in that, also comprises elastic component, and said elastic component two ends connect two hoop plates, and supports two hoop plates and become closure state.
8. pipe welding fixture according to claim 7 is characterized in that said elastic component is a torsion spring, comprises turn and two elastic arms, and two elastic arms stretch out said turn, and the spring snare is to jointed shaft, and elastic arm supports two handles respectively.
9. pipe welding fixture according to claim 1 is characterized in that, said silica gel layer is provided with and the suitable groove of magnetic force drum towards the one side of magnetic force drum, and the magnetic force drum is arranged in the groove.
10. an electromagnetic induction pipe connects equipment; It is characterized in that; Comprise casing, be provided with control main circuit board, operation control panel, radiator fan, magnetic sensors in the casing, said electromagnetic induction pipe connects equipment and also is provided with like any described pipe welding fixture of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202204132U CN202123664U (en) | 2011-06-24 | 2011-06-24 | Pipe connecting clamp and electromagnetic induction pipe connecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202204132U CN202123664U (en) | 2011-06-24 | 2011-06-24 | Pipe connecting clamp and electromagnetic induction pipe connecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123664U true CN202123664U (en) | 2012-01-25 |
Family
ID=45486735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202204132U Expired - Fee Related CN202123664U (en) | 2011-06-24 | 2011-06-24 | Pipe connecting clamp and electromagnetic induction pipe connecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241139A (en) * | 2011-06-24 | 2011-11-16 | 方恩军 | Pipe connection clamp, electromagnetic induction pipe connection device and pipeline electromagnetic pipe connection method |
| CN105058778A (en) * | 2015-08-05 | 2015-11-18 | 浙江楠丰管道工业有限公司 | Electromagnetic induction hot melt pipe connecting device |
| TWI595184B (en) * | 2014-02-17 | 2017-08-11 | 亞布羅解決方案環球公司 | Thermal isolation clamp |
-
2011
- 2011-06-24 CN CN2011202204132U patent/CN202123664U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241139A (en) * | 2011-06-24 | 2011-11-16 | 方恩军 | Pipe connection clamp, electromagnetic induction pipe connection device and pipeline electromagnetic pipe connection method |
| TWI595184B (en) * | 2014-02-17 | 2017-08-11 | 亞布羅解決方案環球公司 | Thermal isolation clamp |
| CN105058778A (en) * | 2015-08-05 | 2015-11-18 | 浙江楠丰管道工业有限公司 | Electromagnetic induction hot melt pipe connecting device |
| CN105058778B (en) * | 2015-08-05 | 2017-10-31 | 浙江楠丰管道工业有限公司 | Electromagnetic induction tempreature bulb connection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102241139A (en) | Pipe connection clamp, electromagnetic induction pipe connection device and pipeline electromagnetic pipe connection method | |
| CA1290263C (en) | Double-containment thermoplastic pipe assembly | |
| CN203785224U (en) | Rapid heating type electric water heater | |
| CN202123664U (en) | Pipe connecting clamp and electromagnetic induction pipe connecting equipment | |
| ES2387301T3 (en) | Method for joining multilayer pipes | |
| CN105485891A (en) | Induction heater with closed magnetic circuit | |
| CN204451200U (en) | A kind of plastic conduit electromagnetic heater | |
| CN107127133B (en) | Detection spiral guided wave transducer in transverse wave mode electromagnetic ultrasonic pipeline | |
| CN212535612U (en) | High-frequency crude oil wellhead heating system | |
| CN204687350U (en) | Electromagnetic induction tempreature bulb connection device | |
| CN205351730U (en) | Closed magnetic circuit induction heater | |
| CN205747478U (en) | spiral fire tube energy-saving water boiler | |
| CN104337396B (en) | Electromagnetic induction heater and its conduit assembly, water dispenser | |
| KR20120002188U (en) | A jig practicing welding | |
| CN104924596B (en) | Electromagnetic induction tempreature bulb connection device | |
| CN201645738U (en) | Die type limit clamp for filling foam materials | |
| CN205520171U (en) | Gathering line electromagnetic heating device | |
| CN205033585U (en) | Electromagnetic induction hot melt pipe connector device | |
| CN204692909U (en) | Integral plastics shell prefabricated direct-buried thermal insulation pipe part | |
| CN206023096U (en) | A kind of cable tube port fixing device | |
| CN206361309U (en) | A kind of modified pipe connecting device | |
| RU2406916C1 (en) | Device for field pipelines flameless heating | |
| CN107180656B (en) | Heating device for simulating dead pipe section phenomenon of nuclear power station | |
| CN212319128U (en) | HDPE material welded structure based on electromagnetic induction heating | |
| CN211574463U (en) | Aluminum alloy pipeline convenient to connect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |