CN215367190U - Hot-melt welding I-shaped geocell - Google Patents
Hot-melt welding I-shaped geocell Download PDFInfo
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- CN215367190U CN215367190U CN202121466004.0U CN202121466004U CN215367190U CN 215367190 U CN215367190 U CN 215367190U CN 202121466004 U CN202121466004 U CN 202121466004U CN 215367190 U CN215367190 U CN 215367190U
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Abstract
The utility model relates to the field of roadbed construction, in particular to a hot-melt welding delta-shaped geocell, which comprises two groups of symmetrically arranged reinforcing belt groups, wherein the reinforcing belt groups are vertically arranged, each reinforcing belt group comprises reinforcing belts distributed in an array manner, steel wires are embedded in the reinforcing belts, welding layers are arranged at the center positions of the side ends of the reinforcing belts, the symmetrically arranged welding layers are formed by hot-melt welding, and gaps are formed between the reinforcing belts at one side and the welding layers at the other side. When the reinforcing band is used, the welding layers are formed by hot melting welding, the reinforcing band and the welding layers are made of the same materials and are integrally formed, the integral strength is high, meanwhile, the welding layers are extruded and deformed after welding to form gaps, the reinforcing band body cannot be damaged, and the integral peeling strength is improved.
Description
Technical Field
The utility model relates to the field of roadbed construction, in particular to a heat-melting welding I-shaped geocell.
Background
Geocell is a three-dimensional mesh cellular structure formed from reinforced HDPE sheet material by welding. The structure has the advantages of free expansion, flexible transportation, foldability, capability of being stretched into a net shape during construction, filling loose materials such as soil, broken stone, concrete and the like, and formation of a structure body with strong lateral limitation and large rigidity.
The existing geocell is connected when common welding is adopted, the existing geocell is easy to fall off, the geocell is easy to incline after falling off, the quality of a roadbed is influenced, a base material is easy to damage when welding, and the strength of the geocell is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above mentioned disadvantages in the background art, the present invention provides a heat-fusion welding delta-shaped geocell.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a hot melt welding article style of calligraphy geotechnological check room, includes the strengthening band group that two sets of symmetries set up, strengthening band group sets up perpendicularly, and strengthening band group all includes array distribution's strengthening band, and the steel wire has all been buried to the inside of strengthening band, and the side central point of strengthening band puts and is provided with the welding layer, and hot melt welding forms between the welding layer that the symmetry set up, all is provided with the clearance between the strengthening band that is located one side and the welding layer that is located the opposite side.
Furthermore, the reinforcing belt and the welding layer are made of the same material and made of one of PP, PE and PET.
Further, the embedding direction of the steel wire is consistent with the length direction of the reinforcing belt.
Further, the height of the welding layer and the height of the reinforcing belt are both 1-2 cm.
Further, the width of the reinforcing belt is 12-16cm, and the width of the welding layer is 1-2 cm.
The utility model has the beneficial effects that:
when the reinforcing band is used, the welding layers are formed by hot melting welding, the reinforcing band and the welding layers are made of the same materials and are integrally formed, the integral strength is high, meanwhile, the welding layers are extruded and deformed after welding to form gaps, the reinforcing band body cannot be damaged, and the integral peeling strength is improved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the overall structure of the present invention;
FIG. 3 is a schematic view of the connection of the reinforcement strip and the weld of the present invention;
FIG. 4 is a schematic view of the inside cross-section of the reinforcement belt and weld layer of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A hot-melt welding delta-shaped geocell is shown in figures 1-4 and comprises two groups of reinforcing belt groups which are symmetrically arranged, the reinforcing belt groups are vertically arranged, each reinforcing belt group comprises reinforcing belts 1 which are distributed in an array mode, steel wires 3 are embedded in the reinforcing belts 1, and the embedding direction of the steel wires 3 is consistent with the length direction of the reinforcing belts 1.
The welding layer 2 is arranged at the center of the side end of the reinforcing belt 1, the reinforcing belt 1 and the welding layer 2 are integrally formed in a shape like a Chinese character 'pin', the reinforcing belt 1 and the welding layer 2 are made of the same material, one of PP, PE and PET is adopted, and the peeling strength is high. The welding layer 2 that the symmetry set up forms between the hot melt welding, and welding layer 2 receives extrusion deformation after the welding, all is provided with clearance 11 between the reinforcing band 1 that is located one side and the welding layer 2 that is located the opposite side, and the distance in clearance is the thickness that forms after welding layer 2 extrusion deformation promptly.
The cross section of the welding layer 2 is square, the height of the welding layer 2 and the height of the reinforcing band 1 are both 1-2cm, the width of the reinforcing band 1 is 12-16cm, and the width of the welding layer 2 is 1-2 cm.
When using, hot melt welding forms between the welding layer 2, and reinforcing band 1 is the same and integrated into one piece with welding layer 2 material, and bulk strength is high, and simultaneously, welding layer 2 receives extrusion deformation and then forms clearance 11 after the welding, can not destroy reinforcing band 1 body, has improved holistic peel strength.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (5)
1. The utility model provides a hot melt welding article style of calligraphy geotechnological check room, includes the reinforcing band group that two sets of symmetries set up, its characterized in that, the reinforcing band group sets up perpendicularly, and the reinforcing band group all includes array distribution's reinforcing band (1), and the inside of reinforcing band (1) all has buried steel wire (3), and the side central point of reinforcing band (1) puts and is provided with welding layer (2), and hot melt welding forms between welding layer (2) that the symmetry set up, all is provided with clearance (11) between reinforcing band (1) that are located one side and the welding layer (2) that are located the opposite side.
2. A heat-welded delta-shaped geocell according to claim 1, wherein the reinforcing strip (1) and the welding layer (2) are made of the same material, and one of PP, PE and PET is adopted.
3. A heat-welded delta-shaped geocell according to claim 1 or 2, wherein the embedding direction of the steel wires (3) is consistent with the length direction of the reinforcing strip (1).
4. A heat-welded delta-shaped geocell according to claim 1, wherein the height of the welded layer (2) and the height of the reinforcing strip (1) are both 1-2 cm.
5. A thermowelded delta-shaped geocell according to claim 4, wherein the width of the reinforcing strip (1) is 12-16cm and the width of the welded layer (2) is 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121466004.0U CN215367190U (en) | 2021-06-28 | 2021-06-28 | Hot-melt welding I-shaped geocell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121466004.0U CN215367190U (en) | 2021-06-28 | 2021-06-28 | Hot-melt welding I-shaped geocell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215367190U true CN215367190U (en) | 2021-12-31 |
Family
ID=79606228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121466004.0U Active CN215367190U (en) | 2021-06-28 | 2021-06-28 | Hot-melt welding I-shaped geocell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215367190U (en) |
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2021
- 2021-06-28 CN CN202121466004.0U patent/CN215367190U/en active Active
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