CN109958013A - A kind of new-old concrete bond overlap joint uses three-dimensional geogrid - Google Patents
A kind of new-old concrete bond overlap joint uses three-dimensional geogrid Download PDFInfo
- Publication number
- CN109958013A CN109958013A CN201711399869.8A CN201711399869A CN109958013A CN 109958013 A CN109958013 A CN 109958013A CN 201711399869 A CN201711399869 A CN 201711399869A CN 109958013 A CN109958013 A CN 109958013A
- Authority
- CN
- China
- Prior art keywords
- right sides
- new
- overlap joint
- old concrete
- fixed
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
Abstract
The invention discloses a kind of new-old concrete bond overlap joint three-dimensional geogrids, including main body, the upper right of the main body is equipped with rotor, connecting rod is fixed on the right side of the rotor, rotating disc is connected at left and right sides of the lower part of the connecting rod, absorption grid are equipped at left and right sides of the lower part of the rotating disc, rotating bar is connected on the right side of the absorption grid, it is fixed at left and right sides of the lower part of the rotating bar and grabs the thin end of the scroll, grapple is connected at left and right sides of the surface for grabbing the thin end of the scroll, the upper right of the grapple is equipped with lapping axis, the upper right of the lapping axis is fixed with bracket, antifriction layer is connected on the right side of the lower part of the bracket, buckle is fixed on the right side of the antifriction layer, silk screen is connected on the right side of the lower part of the buckle, control shaft is fixed at left and right sides of the lower part of the silk screen, work lattice group is connected at left and right sides of the lower part of the control shaft.New-old concrete bond overlap joint is simple with three-dimensional geogrid structure, practical function.
Description
Technical field
The invention belongs to engineering worksite technical fields, and in particular to a kind of new-old concrete bond overlap joint uses three-dimensional geogrid.
Background technique
Three-dimensional geogrid is one kind using high molecular polymer as primary raw material, and certain antiultraviolet, anti-aging is added
Auxiliary agent makes to be distributed chain molecule at random originally by simple tension and redirects the linear state of arrangement, squeezed out be pressed into it is thin
Plate rushes regular hole pattern again, then high intensity earth working material made of longitudinal stretching.Make macromolecule linear at orientation during this
State and formed be evenly distributed, the netted globality structure of oblong that node strength is high.Such structure has quite high drawing
Intensity and stretch modulus are stretched, tensile strength reaches 100-300KN/m, close to the level of mild steel, is significantly better than traditional or existing
The such product of some reinforcement materials, especially the said firm is stretched with more the high early stage (elongation is in 2%-5%) of super world level
Intensity and stretch modulus.The locking system for undertaking and spreading of ideal power is provided to soil.The product tensile strength it is big (>
150Mpa), various soil are adapted to suitable for various dykes and dams and roadbed reinforcement, side slope protection, hole wall reinforcement, large airport, parking
The foundation reinforcement that field, harbour goods yard etc. permanently carry.Three-dimensional geogrid can effectively deaden seismic force transmitting, and to enhancing road
Earthquake rigidity, intensity, the stability of dike play a significant role, and making bigger effect during later period use is mankind's clothes
Business.
Summary of the invention
The purpose of the present invention is to provide a kind of new-old concrete bond overlap joint three-dimensional geogrids, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of new-old concrete bond, which overlaps, uses three-dimensional geogrid,
Including main body, the upper right of the main body is equipped with rotor, is fixed with connecting rod on the right side of the rotor, under the connecting rod
It is connected with rotating disc at left and right sides of portion, absorption grid are equipped at left and right sides of the lower part of the rotating disc, are connected on the right side of the absorption grid
It is connected to rotating bar, is fixed at left and right sides of the lower part of the rotating bar and grabs the thin end of the scroll, connection at left and right sides of the surface for grabbing the thin end of the scroll
There is grapple, the upper right of the grapple is equipped with lapping axis, and the upper right of the lapping axis is fixed with bracket, the bracket
It is connected with antifriction layer on the right side of lower part, buckle is fixed on the right side of the antifriction layer, is connected with silk screen on the right side of the lower part of the buckle,
It is fixed with control shaft at left and right sides of the lower part of the silk screen, is connected with work lattice group at left and right sides of the lower part of the control shaft.
Preferably, the rotating disc includes mobile bar, gasket, and the mobile bar is located at the left and right sides of mobile disk, described
Gasket is located at left and right sides of the top of mobile bar.
Preferably, the absorption grid include telescopic rod, fixing axle, inhale ground needle, under the telescopic rod is located in absorption grid
Portion, the fixing axle are located at the middle and lower part of telescopic rod, and the ground needle of inhaling is located at left and right sides of the lower part of fixing axle.
Preferably, the main body and work lattice group pass through buckle rotation connection.
Preferably, described grab is equipped with glue stick in the middle part of the thin end of the scroll and grapple, and the thin end of the scroll and the grapple of grabbing is glued by glue stick.
Preferably, it is equipped with rotating wheel in the middle part of the rotating bar and main body, the rotating bar passes through rotating wheel with main body and rolls
Connection.
Technical effect and advantage of the invention: 1, new-old concrete bond overlap joint is simple with three-dimensional geogrid structure, and function is real
With；The use of antifriction layer, allows the device more contact area with ground in use, prevents accidental movement, increases
The service life of device；
1, the structure design of rotating disc makes the device increase extraneous mobile effect in use, is allowed to more square in use
Just change, dexterityization；
2, the structure for adsorbing grid is selected, and allows the device that can play the suction of grid on the ground of going to work to a greater extent in the process used
Attached effect prevents soil loss from causing vacancy, increases safety in utilization, reliability.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is rotating disc structural schematic diagram of the invention；
Fig. 3 is absorption grid structure schematic diagram of the invention.
In figure: 1, main body；2, rotor；3, connecting rod；4, rotating disc；401, mobile bar；402, gasket；5, grid are adsorbed；
501, telescopic rod；502, fixing axle；503, ground needle is inhaled；6, rotating bar；7, the thin end of the scroll is grabbed；8, grapple；9, lapping axis；10, bracket；
11, antifriction layer；12, it buckles；13, silk screen；14, control shaft；15, work lattice group.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear and complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The present invention provides a kind of new-old concrete bond overlap joint three-dimensional geogrids as shown in Figure 1, Figure 2 and Figure 3, including master
Body 1, the upper right of the main body 1 are equipped with rotor 2, and the right side of the rotor 2 is fixed with connecting rod 3, under the connecting rod 3
It is connected with rotating disc 4 at left and right sides of portion, absorption grid 5, the right side of the absorption grid 5 are equipped at left and right sides of the lower part of the rotating disc 4
Side is connected with rotating bar 6, is fixed at left and right sides of the lower part of the rotating bar 6 and grabs the thin end of the scroll 7, the surface or so for grabbing the thin end of the scroll 7
Two sides are connected with grapple 8, and the upper right of the grapple 8 is equipped with lapping axis 9, and the upper right of the lapping axis 9 is fixed with branch
The lower part right side of frame 10, the bracket 10 is connected with antifriction layer 11, and the right side of the antifriction layer 11 is fixed with buckle 12, the card
It is connected with silk screen 13 on the right side of the lower part of button 12, is fixed with control shaft 14, the control shaft at left and right sides of the lower part of the silk screen 13
Work lattice group 15 is connected at left and right sides of 14 lower part.
Specifically, the rotating disc 4 includes mobile bar 401, gasket 402, the mobile bar 401 is located at a left side for mobile disk 4
Right two sides, the gasket 402 are located at left and right sides of the top of mobile bar 401.
Specifically, the absorption grid 5 include telescopic rod 501, fixing axle 502, inhale ground needle 503, the telescopic rod 501 is located at
The middle and lower part of grid 5 is adsorbed, the fixing axle 502 is located at the middle and lower part of telescopic rod 501, and suction ground needle 503 is located at fixing axle 502
Lower part at left and right sides of.
Specifically, the main body 1 passes through 12 rotation connection of buckle with work lattice group 15.
Specifically, described grab is equipped with glue stick in the middle part of the thin end of the scroll 7 and grapple 8, the thin end of the scroll 7 and the grapple 8 of grabbing is glued by glue stick.
Specifically, the rotating bar 6 passes through rotating wheel with main body 1 with rotating wheel, the rotating bar 6 is equipped in the middle part of main body 1
Roll connection.
Working principle: during use with three-dimensional geogrid, user is first by the work for the new-old concrete bond overlap joint
Grid is put into specified position, and user holds work grid and first rotates rotor 2, while the rotating disc 4 that connecting rod 3 connects
It moves simultaneously, carries out sliding effect on the surface of absorption grid 5, while rotating bar 6 is also moved with the thin end of the scroll 7 is grabbed, and user is by work lattice
Coral is put on ground, and grapple 8 can contact ground, and infiltration is discharged in the table of ground, lapping axis 9 under the action of silk screen 13, with ground into
The effect of row enclosed is allowed to ground with more suction-operated, and the thousands of bedding on the ground of work lattice group 15 is allowed to prevent
The movement wandered away with ground in soil, preferably protects the stabilization of road early period.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of new-old concrete bond overlap joint three-dimensional geogrid, including main body (1), it is characterised in that: the top of the main body (1)
Right side is equipped with rotor (2), is fixed with connecting rod (3) on the right side of the rotor (2), at left and right sides of the lower part of the connecting rod (3)
It is connected with rotating disc (4), absorption grid (5), the right side of absorption grid (5) is equipped at left and right sides of the lower part of the rotating disc (4)
It is connected with rotating bar (6), is fixed with and grabs the thin end of the scroll (7) at left and right sides of the lower part of the rotating bar (6), the table for grabbing the thin end of the scroll (7)
Be connected with grapple (8) at left and right sides of face, the upper right of the grapple (8) is equipped with lapping axis (9), the lapping axis (9) it is upper
It is fixed with bracket (10) on the right side of portion, is connected with antifriction layer (11) on the right side of the lower part of the bracket (10), the antifriction layer (11)
Right side is fixed with buckle (12), is connected with silk screen (13) on the right side of the lower part of the buckle (12), and the lower part of the silk screen (13) is left
Right two sides are fixed with control shaft (14), are connected with work lattice group (15) at left and right sides of the lower part of the control shaft (14).
2. a kind of new-old concrete bond overlap joint three-dimensional geogrid according to claim 1, it is characterised in that: the rotating disc
It (4) include mobile bar (401), gasket (402), the mobile bar (401) is located at the left and right sides of mobile disk (4), the gasket
(402) at left and right sides of the top of mobile bar (401).
3. a kind of new-old concrete bond overlap joint three-dimensional geogrid according to claim 1, it is characterised in that: the absorption grid
(5) include telescopic rod (501), fixing axle (502), inhale ground needle (503), under the telescopic rod (501) is located in absorption grid (5)
Portion, the fixing axle (502) are located at the middle and lower part of telescopic rod (501), and the suction ground needle (503) is located under fixing axle (502)
At left and right sides of portion.
4. a kind of new-old concrete bond overlap joint three-dimensional geogrid according to claim 1, it is characterised in that: the main body
(1) pass through buckle (12) rotation connection with work lattice group (15).
5. a kind of new-old concrete bond overlap joint three-dimensional geogrid according to claim 1, it is characterised in that: described to grab the thin end of the scroll
(7) glue stick is equipped with grapple (8) middle part, grab the thin end of the scroll (7) and grapple (8) pass through glue stick splicing.
6. a kind of new-old concrete bond overlap joint three-dimensional geogrid according to claim 1, it is characterised in that: the rotating bar
(6) rotating wheel is equipped with main body (1) middle part, the rotating bar (6) and main body (1) are rolled by rotating wheel to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399869.8A CN109958013A (en) | 2017-12-22 | 2017-12-22 | A kind of new-old concrete bond overlap joint uses three-dimensional geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399869.8A CN109958013A (en) | 2017-12-22 | 2017-12-22 | A kind of new-old concrete bond overlap joint uses three-dimensional geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109958013A true CN109958013A (en) | 2019-07-02 |
Family
ID=67018724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399869.8A Pending CN109958013A (en) | 2017-12-22 | 2017-12-22 | A kind of new-old concrete bond overlap joint uses three-dimensional geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109958013A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002025019A1 (en) * | 2000-09-21 | 2002-03-28 | Sian Ghee Alan Lee | A grid structure |
| AU2002353440A1 (en) * | 2001-12-12 | 2003-06-23 | Trevor Loffel | A cellular honeycomb type reinforcing structure, and a method and apparatus for forming the structure |
| CN101956349A (en) * | 2009-07-16 | 2011-01-26 | 宜兴市华泰土工材料有限公司 | Three-direction stretching geogrid |
| CN105256815A (en) * | 2008-11-10 | 2016-01-20 | 雷诺兹消费品公司 | Connection device |
| RU162601U1 (en) * | 2015-12-30 | 2016-06-20 | Общество с ограниченной ответственностью "РЕКСТРОМ-К" | REINFORCED NET FROM BASALT FIBER |
| CN205329667U (en) * | 2015-11-05 | 2016-06-22 | 山东科技大学 | Can strengthen geogrid of foundation stability |
-
2017
- 2017-12-22 CN CN201711399869.8A patent/CN109958013A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002025019A1 (en) * | 2000-09-21 | 2002-03-28 | Sian Ghee Alan Lee | A grid structure |
| AU2002353440A1 (en) * | 2001-12-12 | 2003-06-23 | Trevor Loffel | A cellular honeycomb type reinforcing structure, and a method and apparatus for forming the structure |
| CN105256815A (en) * | 2008-11-10 | 2016-01-20 | 雷诺兹消费品公司 | Connection device |
| CN101956349A (en) * | 2009-07-16 | 2011-01-26 | 宜兴市华泰土工材料有限公司 | Three-direction stretching geogrid |
| CN205329667U (en) * | 2015-11-05 | 2016-06-22 | 山东科技大学 | Can strengthen geogrid of foundation stability |
| RU162601U1 (en) * | 2015-12-30 | 2016-06-20 | Общество с ограниченной ответственностью "РЕКСТРОМ-К" | REINFORCED NET FROM BASALT FIBER |
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Application publication date: 20190702 |
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| WD01 | Invention patent application deemed withdrawn after publication |