CN204367399U - A kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band - Google Patents
A kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band Download PDFInfo
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- CN204367399U CN204367399U CN201420737508.5U CN201420737508U CN204367399U CN 204367399 U CN204367399 U CN 204367399U CN 201420737508 U CN201420737508 U CN 201420737508U CN 204367399 U CN204367399 U CN 204367399U
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- electric heating
- auxiliary fixing
- melting welding
- welding auxiliary
- heating melting
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Abstract
A kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band, comprise fixed band body (1) and split bolt (6), it is characterized in that: described fixed band body (1) is the endless belt that a corrosion resistant plate surrounds into, two termination welds a reinforcement (7) respectively, article two, reinforcement is set in parallel, and two nuts (2) are respectively welded in the outside of two reinforcements; Described split bolt (6) penetrates respective nut (2) with the band body that is fixedly clamped (1).It is simple, easy to make that HDPE pipeline of the present utility model docking electric heating melting welding auxiliary fixing band has structure, both carried out weld job for fastening Electric thermal smelting belt, and provided again pipeline to dock, and corrected and easy to use, is applicable to the advantage of the on-the-spot needs of HDPE pipeline construction.
Description
Technical field
The utility model relates to a kind of for electric heating melting welding auxiliary fixing device, specifically, is a kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band.
Background technology
The bore of HDPE pipeline, from DN16-DN315, is divided into 18 ranks, pressure rating between 0.25Mpa-1.0Mpa, totally 4 grades.HDPE pipe reaches between 190 DEG C-240 DEG C will be melted in hot-melt welding machine operating temperature, utilize this characteristic, part tubing (or pipe fitting) two butted part and HDPE pipe hot melting band melted is fastening, it is made fully to contact, and keeping suitable fastening force, after cooling, both just can combine together securely.HDPE pipeline connected mode adopts electric melting connection usually.
Chinese patent CN202491432U discloses a kind of pipeline electric heating of producing on October 17th, 2012 and melts band thermo-fuse hot-press equipment, comprising casing, be located at the pressure roller setting up and down of casing internal, described upper pressure roller and lower compression roller inside are provided with heater, and described upper pressure roller is provided with the cylinder for promoting upper pressure roller.During work, heating wire is also placed between upper pressure roller and lower compression roller round strip by pressure roller in lifting, and pressure roller in decline, melts band to pipeline electric heating and carry out hot pressing.Although this equipment can make heating wire and strip uniform force, hot pressing is effective, and its mechanism is complicated, complex operation, and operating efficiency is low, is especially not suitable for job site needs.
Therefore known pipeline electric heating melts hot-press arrangement and there is above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of this utility model, is to propose a kind of structure simple, HDPE pipeline docking electric heating melting welding auxiliary fixing band easy to use.
For achieving the above object, technical solution of the present utility model is:
A kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band, comprises fixed band body and split bolt, it is characterized in that:
Described fixed band body is the endless belt that a steel plate surrounds into, and two termination welds a reinforcement respectively, and two reinforcements are set in parallel, and two nuts are respectively welded in the outside of two reinforcements;
Described split bolt penetrates respective nut with the band body that is fixedly clamped.
HDPE pipeline docking electric heating melting welding auxiliary fixing band of the present utility model can also be further achieved by the following technical measures.
Aforesaid HDPE pipeline docking electric heating melting welding auxiliary fixing band, wherein said fixed band body 1 arranges chain connection head in endless belt, becomes two and half circles to close up to make endless belt.
Aforesaid HDPE pipeline docking electric heating melting welding auxiliary fixing band, wherein said fixed band body is corrosion resistant plate.
After adopting technique scheme, HDPE pipeline docking electric heating melting welding auxiliary fixing band of the present utility model has the following advantages:
1, structure is simple, easy to make;
2, both carry out weld job for fastening Electric thermal smelting belt, provide again pipeline to dock and correcting function;
3, easy to use, be applicable to the on-the-spot needs of HDPE pipeline construction.
Accompanying drawing explanation
Fig. 1 is the using state schematic diagram of the HDPE pipeline docking electric heating melting welding auxiliary fixing band of the utility model embodiment.
In figure: 1 fixed band body, 2 nuts, 3 bodys, 4 fuse machines, 5 wires, 6 split bolts, 7 reinforcements.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is illustrated further.
Embodiment 1
Now refer to Fig. 1, Fig. 1 is the using state schematic diagram of the HDPE pipeline docking electric heating melting welding auxiliary fixing band of the utility model embodiment.As shown in the figure, described HDPE pipeline docking electric heating melting welding auxiliary fixing band, comprises fixed band body 1 and split bolt 6, it is characterized in that:
Described fixed band body 1 is the endless belt that a corrosion resistant plate surrounds into, and HDPE pipeline docking electric heating melting welding auxiliary fixing band, allows the split bolt of endless belt penetrate respective nut and fastening split bolt, to be fastened and fixed band body.
A reinforcement 7 is welded respectively with strong two ends in the termination of two and half circles, and two reinforcements are set in parallel, and two nuts 2 are respectively welded in the outside of two reinforcements;
Described split bolt 6 penetrates respective nut 2 with the band body 1 that is fixedly clamped.
Embodiment 2
The use of the HDPE pipeline docking electric heating melting welding auxiliary fixing band of the utility model embodiment is as follows:
HDPE pipeline of the present invention docking electric heating melting welding auxiliary fixing band is used for electric melting connection, and pipe connection portion position is tightly encased by hot melt strip, and to be connected with hot melt strip with hot-melt welding machine and to be energized, and makes it melt and reaches pipeline connection object.HDPE pipeline docking electric heating melting welding auxiliary fixing band of the present utility model is encased hot melt strip split bolt 6 tighten, hot melt strip and tube wall are tightly close together.HDPE pipeline docking electric heating melting welding auxiliary fixing band edge will with the justified margin of hot melt strip.During welding, the clip of output line terminal 5 of fuse machine 4 is connected with the connector of hot melt strip, fuse machine sets time and voltage gear, carry out welding according to operational procedure, at the end of welding, take off connecting line clip, more fastening split bolt 6 about 1/2 encloses.Dump after welding completes, cools, and opens HDPE pipeline docking electric heating melting welding auxiliary fixing band after cooling, observes welding situation and completes the melting welding of HDPE pipeline docking electric heating.
The utility model has substantive distinguishing features and significant technological progress, HDPE pipeline docking electric heating melting welding auxiliary fixing band of the present utility model plays auxiliary fixation to the melting welding of HDPE pipeline docking electric heating, a large amount of weld task can be completed, and can reuse, easy and simple to handle, be applicable to the on-the-spot needs of HDPE pipeline construction.After welding completes and cools, this device dismountable, carries out the welding of lower one weld bond, and ensures progress and quality, saves artificial.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.
Claims (3)
1. a HDPE pipeline docking electric heating melting welding auxiliary fixing band, comprises fixed band body (1) and split bolt (6), it is characterized in that:
Described fixed band body (1) is the endless belt that a steel plate surrounds into, and two termination welds a reinforcement (7) respectively, and two reinforcements are set in parallel, and two nuts (2) are respectively welded in the outside of two reinforcements;
Described split bolt (6) penetrates respective nut (2) with the band body that is fixedly clamped (1).
2. HDPE pipeline docking electric heating melting welding auxiliary fixing band as claimed in claim 1, it is characterized in that, described fixed band body (1) arranges chain connection head in endless belt, becomes two and half circles to close up to make endless belt.
3. HDPE pipeline docking electric heating melting welding auxiliary fixing band as claimed in claim 1, it is characterized in that, described fixed band body (1) is corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737508.5U CN204367399U (en) | 2014-12-01 | 2014-12-01 | A kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737508.5U CN204367399U (en) | 2014-12-01 | 2014-12-01 | A kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band |
Publications (1)
| Publication Number | Publication Date |
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| CN204367399U true CN204367399U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420737508.5U Active CN204367399U (en) | 2014-12-01 | 2014-12-01 | A kind of HDPE pipeline docking electric heating melting welding auxiliary fixing band |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627329A (en) * | 2017-02-22 | 2017-05-10 | 青岛天福食品设备有限公司 | Liner of lightweight fresh milk transporting semi-trailer |
| CN106678473A (en) * | 2016-11-17 | 2017-05-17 | 康命源（安徽）塑料科技发展股份有限公司 | Sheet type non-leakage rapid hot melting connecting method and connector |
-
2014
- 2014-12-01 CN CN201420737508.5U patent/CN204367399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678473A (en) * | 2016-11-17 | 2017-05-17 | 康命源（安徽）塑料科技发展股份有限公司 | Sheet type non-leakage rapid hot melting connecting method and connector |
| CN106627329A (en) * | 2017-02-22 | 2017-05-10 | 青岛天福食品设备有限公司 | Liner of lightweight fresh milk transporting semi-trailer |
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