CN204042300U - A kind of buried drain pipe Electric thermal smelting belt joint - Google Patents
A kind of buried drain pipe Electric thermal smelting belt joint Download PDFInfo
- Publication number
- CN204042300U CN204042300U CN201420374143.4U CN201420374143U CN204042300U CN 204042300 U CN204042300 U CN 204042300U CN 201420374143 U CN201420374143 U CN 201420374143U CN 204042300 U CN204042300 U CN 204042300U
- Authority
- CN
- China
- Prior art keywords
- belt body
- electric thermal
- drain pipe
- reinforcing strip
- metal layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of buried drain pipe Electric thermal smelting belt joint, comprise belt body and reinforcing strip connected vertically with belt body, described belt body and reinforcing strip include PE sheet metal layer and are embedded in the heating wire net of PE sheet metal layer inside; Described belt body is provided with the first wire and the second wire that are connected with heating wire net; Described PE sheet metal layer thickness is 5-8mm, and heating wire net's thickness is 2-4mm.The utility model buried drain pipe Electric thermal smelting belt joint, structure is simple, and easy to use, good airproof performance, the design of reinforcing strip, when helical bellows tubing connects, can be tightly connected the lug boss of helical bellows and depressed part simultaneously, can shorten the installation time.
Description
Technical field
The utility model relates to drainage pipe field, is a kind of buried drain pipe Electric thermal smelting belt joint specifically.
Background technique
In prior art, there is the defect that mechanical property, corrosion resistance, weatherability etc. can not be taken into account simultaneously in buried drain pipe joint, sealing generally can not be accomplished very well, joint fastness is poor, often easily come off, cause and leak, and complex procedures, difficult operation when connecting with waste pipe.
Electric thermal smelting belt is a kind of connection pipe fitting of high-quality PE sheet material through the embedded extraordinary heating wire net of heat seal, because it can form a kind of molten material when being energized and connecting between Electric thermal smelting belt and tubing, can interpenetrate between molecule, diffusion, so one firmly combination can be formed after cooling, so Electric thermal smelting belt connects have good seal performance, connection part is firm, tensile strength is high, large shearing force can be born, the advantages such as environmental suitability is strong, traction pipe fitting can be made, it is hollow spiral tube, a kind of connection pipe fitting of the tubing first-selections such as steel band reinforced spiral ripple pipe, but existing Electric thermal smelting belt can only be wrapped in the depressed part of helical bellows, lug boss for helical bellows need process again, add the installation time, and to there is lug boss connection sealing be not fine.
Model utility content
Goal of the invention: the utility model is to provide the disposable buried drain pipe Electric thermal smelting belt joint effectively solving helical bellows and be tightly connected of a kind of energy.
Technological scheme: to achieve these goals, the technological scheme that the utility model adopts is as follows:
A kind of buried drain pipe Electric thermal smelting belt joint, comprises belt body and reinforcing strip connected vertically with belt body, and described belt body and reinforcing strip include PE sheet metal layer and be embedded in the heating wire net of PE sheet metal layer inside; Described belt body is provided with the first wire and the second wire that are connected with heating wire net; Described PE sheet metal layer thickness is 5-8mm, and heating wire net's thickness is 2-4 mm.
Working principle: when above-mentioned Electric thermal smelting belt joint uses, first the first helical bellows is alignd with the second helical bellows and splice, again Electric thermal smelting belt joint belt body is covered the depressed part hidden around two helical bellows tip interface places, reinforcing strip covers the joint of the first helical bellows and the second helical corrugation pipe end lug boss, then by the first wire and the energising of the second wire connected power, when being energized, in Electric thermal smelting belt, heating wire net produces heat, make to produce molten material between PE sheet metal layer and helical bellows, intermolecular energy interpenetrates, diffusion, firmly combination can be formed after cooling.
Described reinforcing strip length is not less than belt body width, can improve the sealing that helical bellows connects.
Above-mentioned reinforcing strip length is the height of reinforcing strip and belt body Vertical direction, and the width of belt body is the height of belt body and reinforcing strip Vertical direction.
The utility model buried drain pipe Electric thermal smelting belt joint, structure is simple, and easy to use, good airproof performance, the design of reinforcing strip, when helical bellows tubing connects, can be tightly connected the lug boss of helical bellows and depressed part simultaneously, can shorten the installation time.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model belt body or reinforcing strip schematic cross-section;
Fig. 3 is that the first helical bellows and the second helical bellows splice pre-structure schematic diagram;
Fig. 4 is the first helical bellows and the second helical bellows structural representation when splicing;
Fig. 5 is the utility model using state figure;
In figure, 1 is belt body, and 2 is reinforcing strip, and 3 is the first wire, and 4 is the second wire, and 5 is PE sheet metal layer, and 6 is heating wire net, and 7 is the first helical bellows, and 8 is the second helical bellows, and 9 is depressed part, and 10 is lug boss.
Embodiment
In order to understand the present invention better, illustrate content of the present invention further below in conjunction with embodiment.
Embodiment 1
A kind of buried drain pipe Electric thermal smelting belt joint as Figure 1-5, comprises belt body 1 and reinforcing strip 2 connected vertically with belt body 1, and described belt body 1 and reinforcing strip 2 include PE sheet metal layer 5 and be embedded in the heating wire net 6 of PE sheet metal layer 5 inside; Described belt body 1 is provided with the first wire 3 and the second wire 4 be connected with heating wire net 6; Described PE sheet metal layer 5 thickness is 8mm, and heating wire net 6 thickness is 2mm; Reinforcing strip 2 length is greater than belt body 1 width.
During use, first the first helical bellows 7 is alignd with the second helical bellows 8 and splice, again Electric thermal smelting belt joint belt body 1 is covered the depressed part 9 hidden around two helical bellows tip interface places, reinforcing strip 2 covers the joint of the first helical bellows 7 and the second helical bellows 8 termination lug boss 10, then switch on power the first wire 3 and the second wire 4 energising, when being energized, in Electric thermal smelting belt, heating wire net 6 produces heat, make to produce molten material between PE sheet metal layer 5 and helical bellows, intermolecular energy interpenetrates, diffusion, firmly combination can be formed after cooling.
The utility model buried drain pipe Electric thermal smelting belt joint, disposablely can be tightly connected the lug boss 10 of helical bellows and depressed part 9, reduces by 40% installation time.
The NM technology of the utility model is prior art.
Claims (2)
1. a buried drain pipe Electric thermal smelting belt joint, it is characterized in that: comprise belt body (1) and with belt body (1) reinforcing strip connected vertically (2), described belt body (1) and reinforcing strip (2) include PE sheet metal layer (5) and are embedded in the inner heating wire net (6) of PE sheet metal layer (5); Described belt body (1) is provided with the first wire (3) and the second wire (4) that are connected with heating wire net (6); Described PE sheet metal layer (5) thickness is 5-8mm, and heating wire net (6) thickness is 2-4 mm.
2. buried drain pipe Electric thermal smelting belt joint as claimed in claim 1, is characterized in that: described reinforcing strip (2) length is not less than belt body (1) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374143.4U CN204042300U (en) | 2014-07-08 | 2014-07-08 | A kind of buried drain pipe Electric thermal smelting belt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374143.4U CN204042300U (en) | 2014-07-08 | 2014-07-08 | A kind of buried drain pipe Electric thermal smelting belt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042300U true CN204042300U (en) | 2014-12-24 |
Family
ID=52242964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374143.4U Active CN204042300U (en) | 2014-07-08 | 2014-07-08 | A kind of buried drain pipe Electric thermal smelting belt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578028A (en) * | 2020-05-19 | 2020-08-25 | 华创天元实业发展有限责任公司 | Electric hot melting belt for reinforcing steel plate |
-
2014
- 2014-07-08 CN CN201420374143.4U patent/CN204042300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578028A (en) * | 2020-05-19 | 2020-08-25 | 华创天元实业发展有限责任公司 | Electric hot melting belt for reinforcing steel plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201078525Y (en) | Steel strip enhancement polythene helical bellows of spigot-and-socket electric melting connecting type | |
| CN204042300U (en) | A kind of buried drain pipe Electric thermal smelting belt joint | |
| CN201795230U (en) | Prefabricated steel bushing steel direct-buried elbow pipe applicable to steam pipeline | |
| CN205207932U (en) | Inner groove electrothermal welding socket joint formula steel band bellows of heavy -calibre | |
| CN202708482U (en) | Prefabricated directly-buried heat insulation pipe coated joint | |
| CN204628936U (en) | From adding hot fluid connecting conveying pipe | |
| CN204004887U (en) | Internal thread pressing type pipe fitting connecting piece | |
| CN204062245U (en) | A kind of buried drain pipe glass fiber reinforced plastic clamping joint | |
| CN207455012U (en) | A kind of double bend band branch pipe three-way pipe fitting of high-temperature and pressure pipeline seamless pipe | |
| CN202992500U (en) | Composite tube connecting part | |
| CN203404540U (en) | Spherical four-way pipe fitting | |
| CN201758270U (en) | Cold contracting type cable accessory support strip | |
| CN204852791U (en) | Insulating tube elbow and elbow sealing member | |
| CN201396547Y (en) | Electric/hot-melt quick connecting pipe fitting used for steel mesh skeleton-plastic composite pipe | |
| CN205371917U (en) | A electrothermal welding connects pipe fitting for plastic steel wound pipe material | |
| CN205089231U (en) | Composite construction heat preservation oil pipe | |
| CN203375073U (en) | High-compression-resisting type PE electric smelting pipe fitting | |
| CN203375054U (en) | Novel copper tee joint pipe fitting | |
| CN201434156Y (en) | Steel-plastic composite pipe | |
| CN203273161U (en) | Multi-angle electric smelting sleeve | |
| CN202188257U (en) | Electric melting connecting pipe fitting of steel frame plastic composite pipe for trenchless construction | |
| CN202082544U (en) | Hot melt joint PE plastic steel wound water drainage pipe | |
| CN203641722U (en) | In-line plastic joint | |
| CN202868176U (en) | Profiled 90o elbow | |
| CN202943875U (en) | PPR (pentatricopeptide repeats) lateral welding fuser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |