CN204640800U - A kind of efficient quick geosynthetics welding equipment - Google Patents
A kind of efficient quick geosynthetics welding equipment Download PDFInfo
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- CN204640800U CN204640800U CN201520293284.8U CN201520293284U CN204640800U CN 204640800 U CN204640800 U CN 204640800U CN 201520293284 U CN201520293284 U CN 201520293284U CN 204640800 U CN204640800 U CN 204640800U
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- geosynthetics
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- screw rod
- welding equipment
- fire disaster
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Abstract
The utility model discloses a kind of efficient quick geosynthetics welding equipment, comprise body, the top of described body is provided with plastic grain loading hopper, side is provided with adjustable burning things which may cause a fire disaster air gun, one end of described body is provided with extrusion screw rod, described extrusion screw rod is connected with motor-driven, and the other end of described body is provided with a pair initiatively pair roller; The utility model has the advantage of: by liquefied gas or natural gas as burning things which may cause a fire disaster, bond in the middle of the plastic grain of adjustable burning things which may cause a fire disaster air gun heating material identical with mother metal and mother metal, low cost, easy to operate, heating does not use power supply, and extrusion screw rod adopts 12 volts of automobile storage batteries to power, solve the difficult problem that the scene of engineering construction does not in the past have power supply, and there is weld strength high, easy to use, do not damage the features such as base material.
Description
Technical field
The utility model relates to a kind of welding equipment, and specifically a kind of efficient quick geosynthetics welding equipment, belongs to welding field.
Background technology
Geosynthetics in recent years in a series of big-and-middle-sized water conservancy of country, highway, railway and urban engineering project in a large amount of use, because geosynthetics product fabric width is all between 1 ~ 6 meter, require earth working material to be welded together according to design and job site, present domestic welding method mainly contains following several: (1) has adopted fish pearl glue or 107 glue carry out bonding, gluing of surfaces processing requirements is high, costly, adhesive strength only has mother metal 60%; (2) adopt grog electrical heating bonding machine, answer work progress that stand-by power supply or generator will be had could to construct, cannot construct delay duration potential safety hazard greatly as run into blowing and raining, weld strength only has mother metal 80%; (3) adopt sack closer to make and form, labour intensity is large, and making surface has pin hole easily to cause to leak, make intensity and only have mother metal 50%.
Utility model content
In order to solve the problem, the utility model devises a kind of efficient quick geosynthetics welding equipment, and easy to operate, low cost, does not use AC power, and weld strength is high.
The technical solution of the utility model is:
A kind of efficient quick geosynthetics welding equipment, comprise body, the top of described body is provided with plastic grain loading hopper, side is provided with adjustable burning things which may cause a fire disaster air gun, one end of described body is provided with extrusion screw rod, described extrusion screw rod is connected with motor-driven, and the other end of described body is provided with a pair initiatively pair roller.
Further, described adjustable burning things which may cause a fire disaster air gun is using liquefied gas or natural gas as thermal source, and the temperature of heating and melting is 160 DEG C--and 200 DEG C.
Further, described motor is 12 volts of direct current generators.
During use, at adjacent two-layer geosynthetic layer and the plastic grain adopting material identical with mother metal layer between mother metal layer and tack coat; Again with liquefied gas or natural gas as thermal source, by adjustable burning things which may cause a fire disaster air gun heating and melting; Then extruded the plastic strip of molten condition by 12 volts of DC motor Driver extrusion screw rods, then carry out pasting pressure viscosity to melting place rapidly by active pair roller.
The utility model has the advantage of: by liquefied gas or natural gas as burning things which may cause a fire disaster, bond in the middle of the powder of adjustable burning things which may cause a fire disaster air gun heating material identical with mother metal and mother metal, low cost, easy to operate, do not use AC power, weld strength is high, and weld strength can reach mother metal 90%, and does not damage base material etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
A kind of efficient quick geosynthetics welding equipment, comprise body 1, the top of described body 1 is provided with plastic grain loading hopper 2, side is provided with adjustable burning things which may cause a fire disaster air gun 3, one end of described body 1 is provided with extrusion screw rod, described extrusion screw rod 4 is connected with motor 5 transmission, and the other end of described body 1 is provided with a pair initiatively pair roller 6.
During use, first geosynthetics is paved according to required welding requirements; Each width needs welding material up and down, approximately overlap joint about 100mm; The plastic grain of identical material is added in geosynthetics welding equipment loading hopper; Use liquefied gas or natural gas, light adjustable air gun, (personnel stand in uptake) regulates firepower, starts 12 volts of direct current generators, and it is transparence that plastic grain is melted; Started by active pair roller, note observing the surface that the geosynthetics that need weld is laid in geosynthetics, oneself is initiatively walked and welds again.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an efficient quick geosynthetics welding equipment, it is characterized in that: comprise body, the top of described body is provided with plastic grain loading hopper, side is provided with adjustable burning things which may cause a fire disaster air gun, one end of described body is provided with extrusion screw rod, described extrusion screw rod is connected with motor-driven, and the other end of described body is provided with a pair initiatively pair roller.
2. a kind of efficient quick geosynthetics welding equipment according to claim 1, is characterized in that: described adjustable burning things which may cause a fire disaster air gun is using liquefied gas or natural gas as thermal source, and the temperature of heating and melting is 160 DEG C--200 DEG C.
3. a kind of efficient quick geosynthetics welding equipment according to claim 1, is characterized in that: described motor is 12 volts of direct current generators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293284.8U CN204640800U (en) | 2015-05-08 | 2015-05-08 | A kind of efficient quick geosynthetics welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293284.8U CN204640800U (en) | 2015-05-08 | 2015-05-08 | A kind of efficient quick geosynthetics welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640800U true CN204640800U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520293284.8U Active CN204640800U (en) | 2015-05-08 | 2015-05-08 | A kind of efficient quick geosynthetics welding equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204640800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113488A (en) * | 2016-08-22 | 2016-11-16 | 福州莱斯特塑料焊接科技有限公司 | A kind of particle type plastic extrusion bonding machine and control method thereof |
-
2015
- 2015-05-08 CN CN201520293284.8U patent/CN204640800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113488A (en) * | 2016-08-22 | 2016-11-16 | 福州莱斯特塑料焊接科技有限公司 | A kind of particle type plastic extrusion bonding machine and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |