CN105064316A - Geocell - Google Patents
Geocell Download PDFInfo
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- CN105064316A CN105064316A CN201510599429.1A CN201510599429A CN105064316A CN 105064316 A CN105064316 A CN 105064316A CN 201510599429 A CN201510599429 A CN 201510599429A CN 105064316 A CN105064316 A CN 105064316A
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- plug
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- geotechnical grid
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Abstract
The invention discloses a geocell which comprises a strip (1) and a double-end insert (2) connected with the strip (1), wherein one end of the double-end insert (2) is a closed end (21), the other end of the double-end insert (2) is an open end penetrating through the strip (1), the open end is provided with two insert heads (22), and the two insert heads (22) are connected by welding. According to the geocell provided by the invention, because the two insert heads are connected by welding, the strip is prevented from falling off relative to the double-end insert, the relative positions of the two insert heads are fixed simultaneously, the two insert heads are effectively prevented from displacing in vertical and horizontal directions, the condition of uneven stress of the strip is avoided, the utilization ratio of the geocell is effectively improved, and thus the using effect of the geocell is effectively ensured.
Description
Technical field
The present invention relates to transit equipment technical field, particularly a kind of geotechnical grid.
Background technology
Geotechnical grid is extensive use in traffic engineering.Wherein, geotechnical grid can be used as bed course, and soft ground treatment increases the supporting capacity of ground, also can be laid on domatic upper formation slope protection structure, can also be used to build retaining structure etc.
Geotechnical grid is primarily of band and double-end plug-in unit composition, and the Nodes of two bands is by the socket connection of double-end plug-in unit.At present, in order to avoid band and double-end plug-in unit come off mutually, catch is set in the openend of double-end plug-in unit, reaches the effect of the openend of closed double-end plug-in unit, in band is closed in space that double-end plug-in unit and catch surround.But, in the construction and use procedure of geotechnical grid, band produces pulling force to double-end plug-in unit, even if the openend of double-end plug-in unit is provided with catch, also there is the dislocation in the direction (namely relative to the vertical direction of double-end plug-in unit) perpendicular to catch in inevitable openend because of stressed, make band unbalance stress, the utilization rate of higher geotechnical grid cannot be reached, affect the result of use of geotechnical grid.
Therefore, how avoiding the situation of band unbalance stress, guarantee the result of use of geotechnical grid, is the art personnel problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of geotechnical grid, to avoid the situation of band unbalance stress, guarantee the result of use of geotechnical grid.
For achieving the above object, the invention provides following technical scheme:
A kind of geotechnical grid, comprise band and connect the double-end plug-in unit of described band, one end of described double-end plug-in unit is blind end, and the other end is the openend through described band, and described openend has two plug heads;
Two described plug heads are by being welded to connect.
Preferably, in above-mentioned geotechnical grid, two described plug heads adopt filler to be welded to connect, and weld filler forms the weld part of connection two described plug heads.
Preferably, in above-mentioned geotechnical grid, described weld part is connected to two described plug heads side close to each other.
Preferably, in above-mentioned geotechnical grid, described weld part covers two described plug heads.
Preferably, in above-mentioned geotechnical grid, described welding position is in the end of two described plug heads away from described blind end.
Preferably, in above-mentioned geotechnical grid, also comprise fixing pluge, described fixing pluge and two described plug heads are welded to connect.
Preferably, in above-mentioned geotechnical grid, described fixing pluge is U-tube;
Two described plug heads are plugged in the two ends of the endoporus of described U-tube respectively.
Preferably, in above-mentioned geotechnical grid, described fixing pluge is provided with two spliced eyes, two described plug heads and the grafting of two described spliced eye one_to_one corresponding.
Preferably, in above-mentioned geotechnical grid, described spliced eye is blind hole.
Preferably, in above-mentioned geotechnical grid, described spliced eye is through hole.
Preferably, in above-mentioned geotechnical grid, described double-end plug-in unit is U-shaped plug-in unit.
Preferably, in above-mentioned geotechnical grid, described double-end plug-in unit is U-shaped steel nail.
As can be seen from above-mentioned technical scheme, geotechnical grid provided by the invention, by two plug heads by being welded to connect, while avoiding band to come off relative to double-end plug-in unit, reach the fixing of two plug head relative positions, effectively prevent the dislocation of two plug heads in directions such as vertical and levels, avoid the situation of band unbalance stress, effectively improve the utilization rate of geotechnical grid, and then effectively ensure that the result of use of geotechnical grid.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first structural representation of the geotechnical grid in the embodiment of the present invention;
Fig. 2 is the first partial schematic diagram of the geotechnical grid in the embodiment of the present invention;
Fig. 3 is the second partial schematic diagram of the geotechnical grid in the embodiment of the present invention;
Fig. 4 is the third partial schematic diagram of the geotechnical grid in the embodiment of the present invention;
Fig. 5 is the 4th kind of partial schematic diagram of the geotechnical grid in the embodiment of the present invention;
Fig. 6 is the first structural representation of the fixing pluge in the embodiment of the present invention;
Fig. 7 is the 5th kind of partial schematic diagram of the geotechnical grid in the embodiment of the present invention;
Fig. 8 is the second structural representation of the fixing pluge in the embodiment of the present invention;
Fig. 9 is the third structural representation of the fixing pluge in the embodiment of the present invention.
Wherein,
Band-1, double-end plug-in unit-2, blind end-21, plug head-22, weld part-3, fixing pluge-4, endoporus-41, spliced eye-42.
Detailed description of the invention
The invention discloses a kind of geotechnical grid, to avoid the situation of band unbalance stress, guarantee the result of use of geotechnical grid.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the first structural representation of the geotechnical grid in the embodiment of the present invention; Fig. 2 is the first partial schematic diagram of the geotechnical grid in the embodiment of the present invention.
Embodiments provide a kind of geotechnical grid, comprise the double-end plug-in unit 2 of band 1 and pads 1, one end of double-end plug-in unit 2 is blind end 21, and the other end is the openend through band 1, and openend has two plug heads 22.In the present embodiment, band 1 has multiple opening arranged along its bearing of trend, at the Nodes that two bands 1 connect, two plug heads 22 of double-end plug-in unit 2 openend, alternately through the opening of two bands 1, complete the connection of two bands 1 at this Nodes.Because one end of double-end plug-in unit 2 is blind end 21, effectively prevent two bands 1 and come off by blind end 21, and, be positioned at two plug heads 22 of openend by being welded to connect.
The geotechnical grid that the embodiment of the present invention provides, by two plug heads 22 by being welded to connect, while avoiding band 1 to come off relative to double-end plug-in unit 2, reach the fixing of two plug head 22 relative positions, effectively prevent the dislocation of two plug heads 22 in directions such as vertical and levels, avoid the situation of band 1 unbalance stress, effectively improve the utilization rate of geotechnical grid, and then effectively ensure that the result of use of geotechnical grid.
Further, two plug heads 22 adopt filler to be welded to connect, and weld filler forms the weld part 3 of connection two plug heads 22.Wherein, filler welding can be electric welding or gas welding etc., in welding process, will be filled between two plug heads 22 after wire melting, forms weld part 3 after the liquid condensation of wire melting, ensure that weld part 3 connects two plug heads 22.By adopting filler welding manner to connect two plug heads 22, can guarantee that the relative position of two plug heads 22 on double-end plug-in unit 2 is constant, further avoid the situation of band 1 unbalance stress.
The mode that also non-filler can be adopted to weld connects two plug heads 22, as argon arc welding or laser assembly solder etc.Two plug heads 22 are close to each other by modes such as pressings, then connected after the local melting of plug head 22 by non-filler welding.
As shown in Figure 2, in the first embodiment, weld part 3 is connected to two plug heads 22 side close to each other.In the present embodiment, only need to guarantee that weld part 3 covers the gap between two plug heads 22, saved welding wire consumption, and, save weld interval.
As shown in Figure 3, in the second embodiment, weld part 3 covers two plug heads 22.In the present embodiment, weld part 3 covers two plug heads 22, certainly, also cover the gap between two plug heads 22.By inciting somebody to action, weld part 3 covers two plug heads 22, improves the firm welding of two plug heads 22.
Certainly, also weld part 3 can be covered a part for two plug heads 22, introduce no longer in detail and all within protection domain at this.
As shown in Figure 4, in the third embodiment, weld part 3 is positioned at the end of two plug heads 22 away from blind end 21.By welding edges, effectively improve the connective stability of two plug heads 22, and, facilitate welding operation.
Time understandable, in the first embodiment, weld part 3 can be made to be positioned at the end of two plug heads 22 away from blind end 21, weld part 3 also can be made to be positioned at two plug heads 22 and obtain middle part, only need to guarantee that weld part 3 and band 1 are not interfered mutually.
In the second embodiment, weld part 3 can be made equally to be positioned at the end of two plug heads 22 away from blind end 21, weld part 3 also can be made to be positioned at two plug heads 22 and obtain middle part, only need to guarantee that weld part 3 and band 1 are not interfered mutually.
As shown in Fig. 5-Fig. 9, two plug heads 22 indirectly can also be welded and fixed, that is, the geotechnical grid that the embodiment of the present invention provides also comprises fixing pluge 4, and fixing pluge 4 and two plug heads 22 are welded to connect.Because fixing pluge 4 and two plug heads 22 are by being welded to connect, two relatively-stationary effects of plug head 22 can be reached equally.
As shown in Figure 5 and Figure 6, fixing pluge 4 is U-tube; Two plug heads 22 are plugged in the two ends of the endoporus 41 of U-tube respectively.In fixing pluge 4 process, U-tube is bent to form by pipe fitting, make the two ends of pipe fitting towards the same side, so that two plug heads 22 to be inserted respectively the two ends of the endoporus 41 of U-tube, again plug head 22 is welded with fixing pluge 4, and then achieve two plug heads 22 and be indirectly welded and fixed.By the grafting of plug head 22 with fixing pluge 4, further increase two relatively-stationary intensity of plug head 22.
As shown in Figure 7, fixing pluge 4 is provided with two spliced eyes, 42, two plug heads 22 and the grafting of two spliced eye 42 one_to_one corresponding.Two spliced eyes 42 can be formed by modes such as boring or injection mo(u)ldings in a physical member, so that a plug head 22 is inserted a spliced eye 42, another plug head 22 inserts another spliced eye 42, is more all welded and fixed with fixing pluge 4 by two plug heads 22.
As shown in Figure 8, the spliced eye 42 in a kind of embodiment is blind hole.By being blind hole by spliced eye 42, reaching the location of fixing pluge 4 and double-end plug-in unit 2 in the vertical direction, then being welded near the side of band 1 by fixing pluge 4.
As shown in Figure 9, the spliced eye 42 in another kind of embodiment is through hole, so that plug head 22 is through spliced eye 42, is conveniently welded by the side of fixing pluge 4 away from band 1, reaches the effect of convenient welding.Certainly, also can be welded near the side of band 1 by fixing pluge 4.
Preferably, double-end plug-in unit 2 is U-shaped plug-in unit.Blind end 21 is the U-shaped end of U-shaped plug-in unit.By double-end plug-in unit 2 is set to U-shaped plug-in unit, in double-end plug-in unit 2 process, only need strip piece by doubling.
Further, double-end plug-in unit 2 is U-shaped steel nail, ensure that the intensity of double-end plug-in unit 2, avoids double-end plug-in unit 2 and is out of shape by band 1 tensile force.
In this manual, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (12)
1. a geotechnical grid, comprise band (1) and connect the double-end plug-in unit (2) of described band (1), it is characterized in that, one end of described double-end plug-in unit (2) is blind end (21), the other end is the openend through described band (1), and described openend has two plug heads (22);
Two described plug heads (22) are by being welded to connect.
2. geotechnical grid as claimed in claim 1, is characterized in that, two described plug heads (22) adopt filler to be welded to connect, and weld filler forms the weld part (3) of connection two described plug heads (22).
3. geotechnical grid as claimed in claim 2, it is characterized in that, described weld part (3) is connected to two described plug heads (22) side close to each other.
4. geotechnical grid as claimed in claim 2, is characterized in that, described weld part (3) covers two described plug heads (22).
5. the geotechnical grid as described in any one of claim 2-4, is characterized in that, described weld part (3) is positioned at the end of two described plug heads (22) away from described blind end (21).
6. geotechnical grid as claimed in claim 1, is characterized in that, also comprise fixing pluge (4), and described fixing pluge (4) and two described plug heads (22) are welded to connect.
7. geotechnical grid as claimed in claim 6, it is characterized in that, described fixing pluge (4) is U-tube;
Two described plug heads (22) are plugged in the two ends of the endoporus (41) of described U-tube respectively.
8. geotechnical grid as claimed in claim 6, it is characterized in that, described fixing pluge (4) is provided with two spliced eyes (42), two described plug heads (22) and the one_to_one corresponding grafting of two described spliced eyes (42).
9. geotechnical grid as claimed in claim 8, it is characterized in that, described spliced eye (42) is blind hole.
10. geotechnical grid as claimed in claim 8, it is characterized in that, described spliced eye (42) is through hole.
11. geotechnical grids as claimed in claim 1, is characterized in that, described double-end plug-in unit (2) is U-shaped plug-in unit.
12. geotechnical grids as claimed in claim 11, is characterized in that, described double-end plug-in unit (2) is U-shaped steel nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599429.1A CN105064316A (en) | 2015-09-18 | 2015-09-18 | Geocell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599429.1A CN105064316A (en) | 2015-09-18 | 2015-09-18 | Geocell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105064316A true CN105064316A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510599429.1A Pending CN105064316A (en) | 2015-09-18 | 2015-09-18 | Geocell |
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| CN (1) | CN105064316A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440758A (en) * | 2018-12-10 | 2019-03-08 | 兰州德科工程材料有限公司 | A kind of geotechnical grid and its manufacturing method |
| CN110055946A (en) * | 2019-04-10 | 2019-07-26 | 湖北工业大学 | A kind of establishment formula geotechnical grid |
| JP2020525693A (en) * | 2017-06-27 | 2020-08-27 | マン ジャン | Geocell and manufacturing method thereof |
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| JP2008127761A (en) * | 2006-11-16 | 2008-06-05 | Xyence Corp | Connector device of mold component and laying construction method of mold component |
| CN102677647A (en) * | 2012-04-23 | 2012-09-19 | 泰安路德工程材料有限公司 | High-strength geocell |
| CN203307794U (en) * | 2013-08-16 | 2013-11-27 | 宏祥新材料股份有限公司 | Steel bar reinforced geocell |
| CN103774632A (en) * | 2012-10-24 | 2014-05-07 | 仪征市佳和土工材料有限公司 | Geocell |
| CN104389303A (en) * | 2014-11-08 | 2015-03-04 | 何晓婷 | Special joining earthwork standard room |
| CN104452730A (en) * | 2014-11-22 | 2015-03-25 | 何晓婷 | Geocell of closed plug-in |
| CN204401595U (en) * | 2014-12-30 | 2015-06-17 | 王绪保 | A kind of novel enhanced geotechnical grid |
| CN204919524U (en) * | 2015-09-18 | 2015-12-30 | 张振武 | Geotechnique's check room |
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- 2015-09-18 CN CN201510599429.1A patent/CN105064316A/en active Pending
Patent Citations (9)
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|---|---|---|---|---|
| US4572705A (en) * | 1978-11-14 | 1986-02-25 | Vignon Jean Francois B J | Revetment of cellular textile material |
| JP2008127761A (en) * | 2006-11-16 | 2008-06-05 | Xyence Corp | Connector device of mold component and laying construction method of mold component |
| CN102677647A (en) * | 2012-04-23 | 2012-09-19 | 泰安路德工程材料有限公司 | High-strength geocell |
| CN103774632A (en) * | 2012-10-24 | 2014-05-07 | 仪征市佳和土工材料有限公司 | Geocell |
| CN203307794U (en) * | 2013-08-16 | 2013-11-27 | 宏祥新材料股份有限公司 | Steel bar reinforced geocell |
| CN104389303A (en) * | 2014-11-08 | 2015-03-04 | 何晓婷 | Special joining earthwork standard room |
| CN104452730A (en) * | 2014-11-22 | 2015-03-25 | 何晓婷 | Geocell of closed plug-in |
| CN204401595U (en) * | 2014-12-30 | 2015-06-17 | 王绪保 | A kind of novel enhanced geotechnical grid |
| CN204919524U (en) * | 2015-09-18 | 2015-12-30 | 张振武 | Geotechnique's check room |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020525693A (en) * | 2017-06-27 | 2020-08-27 | マン ジャン | Geocell and manufacturing method thereof |
| US11248358B2 (en) * | 2017-06-27 | 2022-02-15 | Man Zhang | Geogrid and manufacturing method thereof |
| CN109440758A (en) * | 2018-12-10 | 2019-03-08 | 兰州德科工程材料有限公司 | A kind of geotechnical grid and its manufacturing method |
| CN110055946A (en) * | 2019-04-10 | 2019-07-26 | 湖北工业大学 | A kind of establishment formula geotechnical grid |
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Application publication date: 20151118 |