CN108149666A - A kind of telescopic geotechnical grid - Google Patents
A kind of telescopic geotechnical grid Download PDFInfo
- Publication number
- CN108149666A CN108149666A CN201711241613.4A CN201711241613A CN108149666A CN 108149666 A CN108149666 A CN 108149666A CN 201711241613 A CN201711241613 A CN 201711241613A CN 108149666 A CN108149666 A CN 108149666A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- gear
- hole
- circular
- worm
- 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.)
- Granted
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Classifications
-
- 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
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of telescopic geotechnical grid, the first bevel gear is installed in the second circular through hole, and the worm gear is installed on worm gear fixed seat end face, and the worm wheel surface is fixed with second bevel gear, and the first bevel gear is engaged with second bevel gear；The worm screw is installed in third circular through hole, and the worm and wheel engagement, the worm screw both ends are respectively and fixedly provided with the 4th bevel gear；The bevel gear mounting base end face is equipped with third hand tap gear, and the third hand tap gear is engaged with the 4th bevel gear；The third hand tap gear end face is fixed with leading screw, and the connecting shaft passes through the first circular through hole, and the connection axial end is provided with internal thread hole, and the internal thread hole coordinates with leading screw.The invention discloses a kind of bindiny mechanisms for geotechnical grid, adjust connection shaft length by rotating bevel gear, design is scientific and reasonable for the geotechnical grid, and structure novel is easy to process, and registration effectively reduces construction cost.
Description
Technical field
The invention belongs to geotechnical grid technical fields, are specifically related to a kind of telescopic geotechnical grid.
Background technology
Geotechnical grid is the HDPE sheet materials by strengthening, a kind of three-dimensional netted cell compartment knot for welding and being formed through high-tenacity
Structure.Generally it is welded through ultrasonic wave pin type.Because of requirement of engineering, some is punched on diaphragm.With capable of expansion and contraction, transport
Can contract folded, during construction can tensioning reticulate, insert the bulk materials such as soil, rubble, concrete, form have it is powerful laterally limiting
With the structure of big rigidity.Material is light, wear-resistant, stable chemical performance, resistance to photooxidation resistance, acid and alkali-resistance, suitable for different soils
With the soil conditions such as desert.Higher is laterally limiting and anti-skidding, anti-deformation, the bearing capacity of effective enhancing roadbed and dispersion lotus
Load acts on.Change geotechnical grid height, weldering away from etc. geometric dimensions can meet different requirement of engineering.It is capable of expansion and contraction, transportation volume
It is small；Be conveniently connected, speed of application it is fast.
Invention content
The purpose of the present invention is to provide a kind of telescopic geotechnical grids, and design is scientific and reasonable for the geotechnical grid, structure
Novelty, easy to process, registration effectively reduces construction cost.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of telescopic geotechnical grid, including cell compartment and support element, the support element includes square casing, the first cone tooth
Wheel, second bevel gear, third hand tap gear, worm gear, worm screw, the 4th bevel gear, connecting shaft, wherein, two neighboring support element passes through
Connect axis connection；
The square casing side wall inner surfaces are fixed with bevel gear mounting base, and another side wall is provided with the first circular through hole and
Two circular through holes；
The square casing bottom surface is fixed with worm gear fixed seat, is oppositely arranged in the square casing there are two partition board, institute
It states baffle surface and is provided with third circular through hole；
The first bevel gear is installed in the second circular through hole, and the worm gear is installed on worm gear fixed seat end face, described
Worm wheel surface is fixed with second bevel gear, and the first bevel gear is engaged with second bevel gear；
The worm screw is installed in third circular through hole, and the worm and wheel engagement, the worm screw both ends are respectively and fixedly provided with
4th bevel gear；
The bevel gear mounting base end face is equipped with third hand tap gear, and the third hand tap gear is engaged with the 4th bevel gear；
The third hand tap gear end face is fixed with leading screw, and the connecting shaft passes through the first circular through hole, the connection shaft end
Face is provided with internal thread hole, and the internal thread hole coordinates with leading screw.
Further, first circular through hole is oppositely arranged with bevel gear mounting base.
Further, the first circular through hole side wall is radially secure positive stop strip, and the connecting shaft side is radially
Bar-shaped trough is provided with, the bar-shaped trough coordinates with positive stop strip.
Beneficial effects of the present invention：
The invention discloses a kind of bindiny mechanisms for geotechnical grid, and connection shaft length is adjusted by rotating bevel gear,
Design is scientific and reasonable for the geotechnical grid, and structure novel is easy to process, and registration effectively reduces construction cost.
Description of the drawings
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is square casing structure diagram of the present invention.
Fig. 3 is partial schematic diagram of the present invention.
Specific embodiment
A kind of telescopic geotechnical grid, including cell compartment and support element, wherein, the support element includes square casing 1, first
Bevel gear 2, second bevel gear 3, third hand tap gear 4, worm gear 5, worm screw 6, the 4th bevel gear 7, connecting shaft 8, wherein, it is two neighboring
Support element is connected by connecting shaft 8；
1 side wall inner surfaces of square casing are fixed with bevel gear mounting base 103, and another side wall is provided with the first circular through hole
With the second circular through hole, wherein, the first circular through hole is oppositely arranged with bevel gear mounting base 103, the first circular through hole side wall edge
It is radially fixed to have positive stop strip；
1 bottom surface of square casing is fixed with worm gear fixed seat 102, is oppositely arranged in square casing 1 there are two partition board 101, institute
It states 101 surface of partition board and is provided with third circular through hole；
Two partition boards 101 will be divided into three separate spaces in square casing 1；
The first bevel gear 2 is installed in the second circular through hole, and the worm gear 5 is installed on 102 end face of worm gear fixed seat,
5 surface of worm gear is fixed with second bevel gear 3, wherein, first bevel gear 2 is engaged with second bevel gear 3；
The worm screw 6 is installed in two third circular through holes being oppositely arranged, and worm screw 6 engages with worm gear 5,6 liang of worm screw
End is respectively and fixedly provided with the 4th bevel gear 7；
103 end face of bevel gear mounting base is equipped with third hand tap gear 4,4 and the 4th bevel gear 7 of third hand tap gear
Engagement；
4 end face of third hand tap gear is fixed with leading screw 401, and the connecting shaft 8 passes through the first circular through hole, 8 side of connecting shaft
Bar-shaped trough is radially provided with, the bar-shaped trough coordinates with positive stop strip, and 8 end face of connecting shaft is provided with internal thread hole, the internal thread hole
Coordinate with leading screw 401.
Above content is only citing made for the present invention and explanation, the those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or substitutes in a similar way, without departing from the structure of invention
Or surmount range defined in the claims, it is within the scope of protection of the invention.
Claims (3)
1. a kind of telescopic geotechnical grid, including cell compartment and support element, which is characterized in that the support element includes square casing
(1), first bevel gear (2), second bevel gear (3), third hand tap gear (4), worm gear (5), worm screw (6), the 4th bevel gear (7),
Connecting shaft (8), wherein, two neighboring support element is connected by connecting shaft (8)；
Square casing (1) side wall inner surfaces are fixed with bevel gear mounting base (103), and another side wall is provided with the first circular through hole
With the second circular through hole；
Square casing (1) bottom surface is fixed with worm gear fixed seat (102), be oppositely arranged in the square casing (1) there are two
Partition board (101), partition board (101) surface are provided with third circular through hole；
The first bevel gear (2) is installed in the second circular through hole, and the worm gear (5) is installed on worm gear fixed seat (102) end
Face, worm gear (5) surface are fixed with second bevel gear (3), and the first bevel gear (2) is engaged with second bevel gear (3)；
The worm screw (6) is installed in third circular through hole, and the worm screw (6) is engaged with worm gear (5), worm screw (6) both ends
It is respectively and fixedly provided with the 4th bevel gear (7)；
Bevel gear mounting base (103) end face is equipped with third hand tap gear (4), the third hand tap gear (4) and the 4th cone tooth
Take turns (7) engagement；
Third hand tap gear (4) end face is fixed with leading screw (401), and the connecting shaft (8) is across the first circular through hole, the company
Spindle (8) end face is provided with internal thread hole, and the internal thread hole coordinates with leading screw (401).
2. a kind of telescopic geotechnical grid according to claim 1, it is characterised in that：First circular through hole and cone tooth
Wheel mounting base (103) is oppositely arranged.
3. a kind of telescopic geotechnical grid according to claim 1, it is characterised in that：The first circular through hole side wall edge
Radially fixed to have positive stop strip, connecting shaft (8) side is radially provided with bar-shaped trough, and the bar-shaped trough coordinates with positive stop strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241613.4A CN108149666B (en) | 2017-11-30 | 2017-11-30 | Support piece for geocell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241613.4A CN108149666B (en) | 2017-11-30 | 2017-11-30 | Support piece for geocell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108149666A true CN108149666A (en) | 2018-06-12 |
| CN108149666B CN108149666B (en) | 2020-04-03 |
Family
ID=62468098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241613.4A Active CN108149666B (en) | 2017-11-30 | 2017-11-30 | Support piece for geocell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149666B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667076Y (en) * | 2003-12-26 | 2004-12-29 | 北京城建一建设工程有限公司 | Shuttering support four-side synchronous driving device |
| DE102010044294A1 (en) * | 2010-09-03 | 2012-03-08 | Peter Jens Wolfgang Wagner | Arrangement for enhanced spatial load transfer of wheel loads in e.g. street, has geogrids with geocells installed in traffic area to dissipate forces such as thrust and shear forces of vehicle laterally into traffic area |
| CN206110107U (en) * | 2016-09-26 | 2017-04-19 | 兰州交通大学 | Composite earthwork cellular chamber |
| CN206359972U (en) * | 2016-12-29 | 2017-07-28 | 山东路德新材料股份有限公司 | A kind of geotechnical grid with spring steel plate |
| CN108104093A (en) * | 2017-11-30 | 2018-06-01 | 安徽杰奥玛克合成材料科技有限公司 | A kind of compound net-plaited type geotechnical grid |
-
2017
- 2017-11-30 CN CN201711241613.4A patent/CN108149666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667076Y (en) * | 2003-12-26 | 2004-12-29 | 北京城建一建设工程有限公司 | Shuttering support four-side synchronous driving device |
| DE102010044294A1 (en) * | 2010-09-03 | 2012-03-08 | Peter Jens Wolfgang Wagner | Arrangement for enhanced spatial load transfer of wheel loads in e.g. street, has geogrids with geocells installed in traffic area to dissipate forces such as thrust and shear forces of vehicle laterally into traffic area |
| CN206110107U (en) * | 2016-09-26 | 2017-04-19 | 兰州交通大学 | Composite earthwork cellular chamber |
| CN206359972U (en) * | 2016-12-29 | 2017-07-28 | 山东路德新材料股份有限公司 | A kind of geotechnical grid with spring steel plate |
| CN108104093A (en) * | 2017-11-30 | 2018-06-01 | 安徽杰奥玛克合成材料科技有限公司 | A kind of compound net-plaited type geotechnical grid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108149666B (en) | 2020-04-03 |
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