CN203686449U - Plastic pipe bonding cylindrical magnetoconductive material net with net reducing opening - Google Patents
Plastic pipe bonding cylindrical magnetoconductive material net with net reducing opening Download PDFInfo
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- CN203686449U CN203686449U CN201320134408.9U CN201320134408U CN203686449U CN 203686449 U CN203686449 U CN 203686449U CN 201320134408 U CN201320134408 U CN 201320134408U CN 203686449 U CN203686449 U CN 203686449U
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- magnetoconductive
- plastic pipe
- material net
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Abstract
The utility model discloses a plastic pipe bonding cylindrical magnetoconductive material net with a net reducing opening. The magnetoconductive material net (401) made of a magnetoconductive metal material is an environmentally friendly and non-toxic plastic pipe bonding medium for fusion bonding of plug-in plastic pipes in a water conveyance project. The magnetoconductive material net (401) as the plastic pipe bonding cylindrical magnetoconductive material net with the net reducing opening has a cylindrical net-shaped structure, can absorb high-frequency pulsed electromagnetic power to be heated, and needs to be matched with a high-frequency pulsed electromagnetic power transmitting device before use; the magnetoconductive material net can cling to the outside of a sleeved direct insertion tube (202) because of elasticity; the diameter of the net reducing opening (402) is less than the outer diameter of the bonded direct insertion tube (202), and the net reducing opening has no elasticity; the net reducing opening is bonded with a plastic pipe after use, and can be repeatedly heated to repair the bonding defect.
Description
The application is divisional application, and the applying date of original application, application number, invention and created name are respectively: plastic tube adhesive material and the equipment of on October 8th, 2012,2012205103602, environmental protection.
Technical field
The utility model relates to a kind of band contracting network interface cylindrical magnetic conducting web material of bonding plastics pipe, belongs to electromagnetic technology field, and the fusion of the plastic tube in especially constructing for the production, the domestic water engineering plastics pipe that have environmental requirement is bonding.
Background technique
It is the importance that water resources is utilized that agricultural irrigation, people hold drinking water, and along with the fast development of national economy, the imbalance between supply and demand of water resources is day by day serious, is seriously restricting the development of national economy, and using water wisely has risen to state basic policy, becomes the whole people's common recognition.
Between water head site and user, almost the user that the water of water head site need to be flowed to without exception uses, and the conveying of water resources is mainly undertaken by the form of channel and pipeline.For irrigating, the water utilization factor of channel hydraulic pipeline, generally in 0.5 left and right, that is to say that nearly 50% water is not utilized and slatterned by crops, and the water utilization factor of pipeline water delivery can reach more than 0.95, and irrigation water utilization ratio is improved greatly.
Utilize pipeline that water is transported to user, can reduce seepage and the evaporation loss of water in open channel course of conveying, can also avoid polluting, particularly important to domestic water.
Aqueduct generally adopts steel pipe, concrete pipe, plastic tube etc., and along with the fast development of petrochemical industry, the application of plastic tube is increasingly extensive, has become the main tubing of hydraulic engineering pipeline water delivery at present.
The construction of plastic tube is mainly to adopt chemical glue to carry out bonding method, adhesive is the chemical product of being made up of number of chemical raw material, nearly all there is certain toxicity, in the engineering that environmental protection is had to requirement, use adhesive to carry out bonding construction quality being had to negative effect, relate in particular to people's aspect, domestic water field.
On the other hand, aspect bonding quality, quality and consumption to adhesive are had relatively high expectations, in the time that the tensile strength of plastic tube equates with joint part adhesion strength, can reach the optimum balance of quality and cost, but in normal engineering construction, be very inaccessible, in order to ensure overall construction quality, tend to cause the waste of material.
Again on the one hand, stick with glue the bonding method of agent the environmental requirement of construction is also had to certain requirement, under some adhesive normal temperature, use normal, the words that temperature is low just need special processing, some adhesive must heat and could use, and construction in these materials toxicity larger, workmen's healthy meeting is caused to injury to a certain degree.
Summary of the invention
In water delivery engineering construction at present, the bonding of plastic tube is the organic substance adhesive that utilizes chemical method to produce, and nearly all containing toxic component, and in construction, is difficult for grasping best adhesive use amount, the waste that easily causes quality problems or produce adhesive; Secondly weather environment also can affect greatly construction; More important question is that can pollute environment, especially can cause damage to workmen's physical and mental health.
Goal of the invention of the present utility model is the environmental issue in order to solve plastic delivery hose road adhesive technology, adopts following technological scheme:
Comprise Electromagnetic Heating band (101) two-part content that magnetic conductive material net (203) and Portable electromagnetic heating device drive.
Magnetic conductive material net (203) is to adopt environmental protection, nontoxic magnetic conductive metal material to make, fusion for plastic tube is bonding, and multi-form magnetic conductive material net (203) can be used for the plastic tube of plug-in type and dock and the fusion of plastic plate is bonding.
Magnetic conductive material net (203) is placed in the centre of flared tube (201) and straight cutting pipe (202), magnetic conductive material net (203) absorbs electromagnetic heating power and produces eddy current and generate heat, its heat can make the surface of contact partial melting of the flared tube (201) that is in contact with it and straight cutting pipe (202) and fuse to bond together, and realizes the bonding of plastic tube.
Bonding for plastic plate, identical with the adhesion principle of plastic tube, be that magnetic conductive material net (203) is placed in to the centre that needs two bonding plastic plate joint parts, realize the bonding of plastic plate.
Bonding can repeatedly the repeating of fusion of plastic tube of the present utility model and plastic plate, butt joint can't harm reparation, with convenient construction.
Portable electromagnetic heating device is used for producing high-frequency impulse electromagnetic power, to manufacture and design with reference to the working principle of electromagnetism stove, comprise power circuit, high-power high-frequency pulse conversion circuit, infrared measurement of temperature circuit, automatic control circuit, the parts such as device housings, the controlled high-frequency impulse electromagnetic power of this circuitry output drives Electromagnetic Heating band (101), send high-frequency impulse electromagnetic power, act on the magnetic conductive material net (203) that magnetic conductive metal material is made, make it obtain required electromagnetic power and generate heat.
Utilize the temperature of infrared measurement of temperature circuit probe detection magnetic conductive material net (203), automatic control circuit is according to this real time temperature collection value, control the output of high-frequency impulse electromagnetic power, make magnetic conductive material net (203) reach specified operating temperature, to ensure bonding quality.
The utility model has obvious cost advantage compared with adopting the technology of adhesive bonding plastics pipe, especially the magnetic conductive material net that adopts environmental protection, nontoxic magnetic conductive material to manufacture, material source or production technology are all relatively easy to, be applied in people produce, in the water delivery engineering of live closely bound up production, domestic water, the economic and social benefit of its generation cannot be estimated.
Brief description of the drawings
Fig. 1 is the electromagnetic heating power transmitting baseboard material structural representation of Portable electromagnetic heating device, 101-Electromagnetic Heating band, 102-restraint zone; Fig. 2 is the sectional drawing of Fig. 1, the level and smooth wearing layer of 103-, 104-electromagnetic coil, 105-protective layer; Fig. 3 is plug-connected type pipe bonded structure schematic diagram, 201-flared tube, 202-straight cutting pipe, 203-magnetic conductive material net, 204-Electromagnetic Heating band; Fig. 4 is the sectional drawing of Fig. 3; Fig. 5 is plug-connected type pipe adhesive material structural representation, 401-magnetic conductive material net, 402-contracting network interface; Fig. 6 is the sectional drawing of Fig. 5.
Embodiment
As shown in the figure, magnetic conductive material net (203) is to adopt environmental protection, nontoxic magnetic conductive metal material to work out, comprise the shapes such as cartridge type, straight cylinder type and plane with contracting network interface, that works out magnetic conductive material net (203) has a flexible ability of certain vertical, horizontal, with convenient construction.
Fuse bonding form and be divided into the bonding of plug-in type, dock and plastic plate.
Plug-connected type pipe is bonding refers to that two bonding plastic tubes of needs will be through a treating process, the one end that makes plastic tube is normal caliber, the other end heats plastic tube enlarging and becomes one section of flared tube (201), the flared tube (201) that when connection, the straight cutting pipe (202) of the normal caliber end of a plastic tube is inserted to the flared end of another root plastic tube, carries out bonding.
Bonding the referring to of dock plastic tube needs two bonding plastic tubes to have identical caliber, the straight cutting pipe (202) of two plastic tubes is docking together, configure in addition the material of one section of plastic tube consistent with the girth of flared tube (201) or similar plastics pipe, be enclosed within on its joint, carry out bonding.
Plastic plate is bonding refers to that needing bonding is two plastic plates, by two plastic plates overlap can carry out bonding.
Magnetic conductive material net (203) uses as adhesive material, is divided into cartridge type, straight cylinder type and plane with contracting network interface.
Contracting network interface (402) is that a kind of inelastic materials with some strength is made, the network interface diameter of making is slightly smaller than and need to fuses bonding plastic tube diameter, can guarantee to be enclosed within one end of straight cutting pipe (202) and can not come off with the cartridge type magnetic conductive material net (203) of contracting network interface, magnetic conductive material net (203) is evenly distributed on the inserting depth of plastic tube, to ensure bonding quality, the fusion that is applicable to plug-connected type pipe is bonding.
It is bonding that the magnetic conductive material net (203) of straight cylinder type is applicable to fusion in dock plastic tube construction.
The magnetic conductive material net (203) of plane is applicable to pipeline maintenance etc. cannot be inserted in plastic tube the bonding of occasion wherein and plastic plate, magnetic conductive material net (203) can be cut into different shapes bonding for the fusion of plastic tube, plastic plate.
Portable electromagnetic heating device is to manufacture and design with reference to the working principle of electromagnetism stove, comprise power circuit, high-power frequency-conversion circuit, infrared measurement of temperature circuit, automatic control circuit, the parts compositions such as device housings, this partial circuit can be exported the high-frequency impulse electromagnetic power that drives electromagnetic coil (104).
Electromagnetic Heating band (101) is made up of restraint zone (102), level and smooth wearing layer (103), electromagnetic coil (104), protective layer (105) and driving power supply line, signaling line etc.
Electromagnetic Heating band (101) is the flexible strap with some strength requirement, can make different models, bonding to adapt to the plastic tube fusion of different tube diameters, the length of corresponding model Electromagnetic Heating band (101) should be slightly less than that to need the pipe girth of the flared tube of bonding plastics pipe (201) part be good.
Electromagnetic Heating band (101) is the load of Portable electromagnetic heating device, device utilizes restraint zone (102) that Electromagnetic Heating band (101) is strained, make its level and smooth wearing layer (103) and treat that bonding plastic tube is close together, can slide along joint for plastic tube position transverse reciprocating, make Electromagnetic Heating band (101) transmit evenly, completely electromagnetic heating power to magnetic conductive material net (203), to guarantee to fuse bonding quality.
The electromagnetic coil (104) of Electromagnetic Heating band (101) is main functional part, adopt soft multiply fine copper wire coiling to form, the electromagnetic power equilibrium that the shape of coiling and compound mode should make Electromagnetic Heating band (101) send, making magnetic conductive material net (203) receive uniform electromagnetic power is main points.
It is upper that the probe of infrared measurement of temperature circuit is distributed in innermost level and smooth wearing layer (103), with the impact of avoiding electromagnetic coil (104) to generate heat on temperature measurement result.
Plastic tube is carried out in the bonding process of heat fused at Portable electromagnetic heating device, infrared measurement of temperature circuit can obtain the real time temperature of magnetic conductive material net (203), this temperature that automatic control circuit obtains according to infrared measurement of temperature circuit, control the output of high-frequency impulse electromagnetic power, make magnetic conductive material net (203) reach specified operating temperature.
This embodiment is a specific embodiment, does not represent that the utility model only has this kind of mode of execution.
Claims (3)
1. a band contracting network interface cylindrical magnetic conducting web material for bonding plastics pipe, is characterized in that: the band contracting network interface cylindrical magnetic conducting web material of described bonding plastics pipe is a kind of magnetic conductive material net (401) of metal, is the reticular structure body of straight tube shape band contracting network interface; Contracting network interface (402) be do not have flexible.
2. the band contracting network interface cylindrical magnetic conducting web material of the bonding plastics pipe based on claim 1, is characterized in that: the reticular structure body that described magnetic conductive material net (401) is woven into by environmental protection, nontoxic magnetic conductive metal material silk.
3. the band contracting network interface cylindrical magnetic conducting web material of the bonding plastics pipe based on claim 2, is characterized in that: described magnetic conductive material net (401) has flexible ability, can be close to straight cutting pipe (202) outside of being inserted in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320134408.9U CN203686449U (en) | 2012-10-08 | 2012-10-08 | Plastic pipe bonding cylindrical magnetoconductive material net with net reducing opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320134408.9U CN203686449U (en) | 2012-10-08 | 2012-10-08 | Plastic pipe bonding cylindrical magnetoconductive material net with net reducing opening |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220510360 Division CN203023714U (en) | 2012-10-08 | 2012-10-08 | Environment-friendly plastic tube fusing bonding material net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686449U true CN203686449U (en) | 2014-07-02 |
Family
ID=51008347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320134408.9U Expired - Fee Related CN203686449U (en) | 2012-10-08 | 2012-10-08 | Plastic pipe bonding cylindrical magnetoconductive material net with net reducing opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686449U (en) |
-
2012
- 2012-10-08 CN CN201320134408.9U patent/CN203686449U/en not_active Expired - Fee Related
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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: 20140702 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |