CN217495223U - Special welding machine for welding geogrid - Google Patents
Special welding machine for welding geogrid Download PDFInfo
- Publication number
- CN217495223U CN217495223U CN202220114405.8U CN202220114405U CN217495223U CN 217495223 U CN217495223 U CN 217495223U CN 202220114405 U CN202220114405 U CN 202220114405U CN 217495223 U CN217495223 U CN 217495223U
- Authority
- CN
- China
- Prior art keywords
- friction
- welding
- geogrid
- sets
- mould
- 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
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a be used for geotechnological check bars welded special welding machine, geotechnological check bars are PET geotechnological check bars or PP geotechnological check bars, including the main part frame, the main part frame sets up a plurality of friction step mould installation regulating plates that go up, it fixes on the main part frame to go up friction step mould installation regulating plate, it sets up vibration friction welding head down to go up the correspondence of friction mould lower extreme, the lower terminal surface that goes up friction mould sets up to the cusp face. And (3) carrying out automatic threading on 24-128 vibration friction welding joints by using the complete machine, and carrying out integral single-point high-speed vibration friction welding on the cross points of the PET strips to form the geogrid net. The utility model discloses a vibration friction welding's PET geogrid solder joint is less to the material damage, is favorable to this material to use at the road bed construction of geotechnological material trade greatly.
Description
Technical Field
The utility model relates to a civil engineering equipment technical field specifically is a be used for geotechnological grid welded special welding machine.
Background
Geogrid net is a main geosynthetic material, has unique performance and efficacy compared with other geosynthetic materials, and is commonly used as a rib material of a reinforced earth structure or a rib material of a composite material and the like. The warp knitting directional structure is adopted, and warp and weft yarns in the fabric are not bent. The high-strength polyester fiber warp-knitted geogrid has the advantages of high tensile strength, small extension force, large tearing resistance strength, small difference of longitudinal and transverse strength, ultraviolet aging resistance, wear resistance, corrosion resistance, light weight, strong interlocking force with soil or gravels, and remarkable effect of enhancing the shearing resistance and the reinforcement of a soil body and improving the integrity and the load force of the soil body. The traditional high-strength polyester fiber is fixed in a mode that high-strength fiber filaments are bound and combined at cross points to form combination points, and the mechanical properties of the high-strength polyester fiber are fully exerted. The other fixing mode is that the PET material is welded through ultrasonic waves, but the welded welding spots are large in deformation of the surface of the material, and the surface is damaged seriously.
Therefore, after a plurality of tests, the applicant adopts a plurality of welding head combinations through pneumatic or electric friction, and the equipment is made into a complete machine which can produce the PET or PP geogrid net with the length of 3-8 m, and the damage of the welding points of the PET geogrid welded through vibration friction to the material is small, thereby being greatly beneficial to the construction and use of the material in the roadbed of the geotechnical material industry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for geotechnological grid welded special welding machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a be used for geotechnological grille bar welded special welding machine, geotechnological grille bar is PET geotechnological grille bar or PP geotechnological grille bar, includes the main part frame, the main part frame sets up a plurality of friction step mould installation regulating plates that go up, it fixes on the main part frame to go up friction step mould installation regulating plate, it sets up 6-8 and goes up friction mould to go up friction step mould installation regulating plate lower extreme, and 6-8 that every goes up friction step mould installation regulating plate lower extreme go up friction mould and set up side by side, it sets up vibration friction weld joint down to go up the correspondence of friction mould lower extreme, the lower terminal surface of going up friction mould sets up to the dentate face.
Further, the main part frame of the utility model is a double gantry structure.
Furthermore, the utility model discloses the further technical scheme who takes does: the vibration friction welding head is a pneumatic vibration friction welding head or an electric vibration friction welding head.
And (3) carrying out single-point adjustment vibration friction butt welding on the cross points of the geogrid strips by the single lower vibration friction welding head, and carrying out integral single-point high-speed vibration friction welding on the cross points of the PET strips by the complete machine through 24-128 vibration friction welding heads in an automatic threading manner to form the geogrid net.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a plurality of soldered connections of pneumatic or electronic friction combination to make the complete machine to equipment, can produce 3 meters to 8 meters PET or PP geogrid net, degree of automation is higher.
(2) The utility model discloses a vibration friction welding's PET geogrid solder joint is less to the material damage, is favorable to this material to use at the road bed construction of geotechnological material trade greatly.
Drawings
Fig. 1 is a schematic structural view of a special welding machine for welding geogrid strips according to the present invention;
fig. 2 is a schematic structural view of the upper frictional tooth surface of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a technical solution:
the utility model provides a be used for geotechnological check bars welded special welding machine, geotechnological check bars are PET geotechnological check bars or PP geotechnological check bars, includes main part frame 1, main part frame 1 sets up a plurality of friction step mould installation regulating plates 2 that rub, it fixes on main part frame 1 to go up friction step mould installation regulating plate 2, 2 lower extremes of going up friction step mould installation regulating plate set up 6-8 and go up friction tooling 3, and 6-8 that rub 2 lower extremes of step mould installation regulating plate on every go up friction tooling 3 set up side by side, 3 lower extremes of last friction tooling correspond and set up vibration friction weld head 4 down.
The main body frame 1 is of a double-gantry structure. The geogrid used for the earthwork is a pneumatic vibration friction welding joint.
And adjusting the single point of the cross point of the geotechnical grid bars, and performing vibration friction butt welding.
As shown in fig. 2, the lower end surface of the upper friction die 3 is provided with a toothed surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be used for geotechnological grid welded special welding machine, geotechnological grid is PET geotechnological grid or PP geotechnological grid, its characterized in that: including main part frame (1), main part frame (1) sets up a plurality of friction step mould installation regulating plates (2) of going up, it fixes on main part frame (1) to go up friction step mould installation regulating plate (2), it sets up 6-8 and goes up friction mould (3) to go up friction step mould installation regulating plate (2) lower extreme, and 6-8 of every go up friction step mould installation regulating plate (2) lower extreme go up friction mould (3) and set up side by side, it sets up down vibration friction weld joint (4) to go up friction mould (3) lower extreme correspondence, the lower terminal surface of going up friction mould (3) sets up to the dentate surface.
2. The special welder for welding the geogrid according to claim 1, characterized in that: the main body frame (1) is of a double-portal frame structure.
3. The special welder for welding the geogrid according to claim 1, characterized in that: the lower vibration friction welding joint (4) is a pneumatic vibration friction welding joint.
4. The special welder for welding the geogrid according to claim 1, characterized in that: the lower vibration friction welding joint (4) is an electric vibration friction welding joint.
5. The special welder for welding the geogrid according to claim 1, characterized in that: and a single lower vibration friction welding head (4) performs vibration friction butt welding on the single point of the cross point of the geogrid bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220114405.8U CN217495223U (en) | 2022-01-17 | 2022-01-17 | Special welding machine for welding geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220114405.8U CN217495223U (en) | 2022-01-17 | 2022-01-17 | Special welding machine for welding geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217495223U true CN217495223U (en) | 2022-09-27 |
Family
ID=83343544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220114405.8U Active CN217495223U (en) | 2022-01-17 | 2022-01-17 | Special welding machine for welding geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217495223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116674189A (en) * | 2023-07-27 | 2023-09-01 | 泸州胜扬新材料有限公司 | Geogrid single biaxial stretching apparatus for producing |
-
2022
- 2022-01-17 CN CN202220114405.8U patent/CN217495223U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116674189A (en) * | 2023-07-27 | 2023-09-01 | 泸州胜扬新材料有限公司 | Geogrid single biaxial stretching apparatus for producing |
| CN116674189B (en) * | 2023-07-27 | 2023-11-10 | 泸州胜扬新材料有限公司 | Geogrid single biaxial stretching apparatus for producing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217495223U (en) | Special welding machine for welding geogrid | |
| CN102505760B (en) | Prefabricated combined beam and column node member | |
| CN218640345U (en) | Bidirectional warp knitting vibration friction geogrid welding device | |
| CN201713959U (en) | Novel stretchable pressing reinforced concrete support | |
| CN104032848A (en) | Novel self-reset friction damper | |
| CN212272245U (en) | Assembled multistage pressure supporting construction that lets suitable for complicated tunnel of large deformation | |
| CN217536926U (en) | Underground support pile glass fiber reinforcement-steel reinforcement cage | |
| CN217993548U (en) | Pneumatic friction welding head of PET geogrid welding machine | |
| CN200985510Y (en) | Anchored exterior-protected construction | |
| CN201411678Y (en) | High-strength compound grid | |
| CN214993544U (en) | Slope protection net structure for hydraulic engineering | |
| CN212271676U (en) | Reinforcing material capable of reinforcing structural member bidirectionally | |
| CN201103195Y (en) | Reinforcing mesh for concrete | |
| CN208907361U (en) | Allow pressure can contracting formula steelframe based on the multistage that constant-resistance sliding eye cuts damage | |
| CN216640125U (en) | Steel-plastic grille for road construction | |
| CN203346803U (en) | Novel strengthening device of reinforced concrete bridge pier | |
| CN219710263U (en) | Novel basalt fiber composite geocell | |
| CN201330398Y (en) | Carbon fiber net for stabilizing side slope | |
| CN215210956U (en) | Stretch-proof and tear-resistant polyester warp-knitted polyester geogrid | |
| CN201517190U (en) | Ribbing geotextile composite material | |
| CN209585424U (en) | A kind of short truss structure of high intensity | |
| CN217174705U (en) | High-strength bidirectional geogrid | |
| CN206538754U (en) | A kind of tenon grid | |
| CN215165470U (en) | High-efficiency filtering and draining net pad for garbage site | |
| CN209686918U (en) | A kind of external prestressing steel strand connector and tensioning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |