CN2505515Y - Earthwork cellular connecting buckle - Google Patents
Earthwork cellular connecting buckle Download PDFInfo
- Publication number
- CN2505515Y CN2505515Y CN 01247553 CN01247553U CN2505515Y CN 2505515 Y CN2505515 Y CN 2505515Y CN 01247553 CN01247553 CN 01247553 CN 01247553 U CN01247553 U CN 01247553U CN 2505515 Y CN2505515 Y CN 2505515Y
- Authority
- CN
- China
- Prior art keywords
- junction button
- pin
- connection
- geotechnical grid
- button pin
- 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.)
- Expired - Fee Related
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Abstract
An earthwork cellular connecting buckle consists of a connection clip and a connection pin, wherein, the middle of the connection pin is provided with a sunken nick; the connection clip is provided with a grommet corresponding to the connection pin; the side of the grommet is provided with a locking sliding hole corresponding to the sunken nick of the connection pin. The connecting buckle can greatly reduce the space of the cellular after being connected; therefore the connection is closer and firmer with easy connection procedures.
Description
The utility model belongs to the geosynthetics technical field, is specifically related to a kind of geotechnical grid junction button.
Plastic geocell nurses, plants the dual mode that is connected with in grass, environmental protection greening, the soft based process in side slope at present, and more general mode is to connect with restricting, and need tie up, and loaded down with trivial details, stability is bad; Another kind is the patent 98202728 by Beijing Yanshan Petrochemical Company's application, name is called " plastics loose-leaf interconnection system geotechnical grid assembly ", its technical characterstic is the connection loose-leaf of the junction welding lateral strip via hole on the lattice chamber product sheet material that need connect, penetrate lattice chamber respective connecting eye then, and in the loose-leaf via hole, insert and wear pin, reach the purpose that two lattice chamber products are coupled together.Its technology has following deficiency: (1) needs newly-increased welding equipment to connect the welding of loose-leaf dative chamber, and is uneconomical; (2) gap of adjacent two the lattice chamber products in connection back is big, connects not compact.
The purpose of this utility model is to provide a kind of geotechnical grid junction button at the deficiency of prior art existence, can reduce to connect the gap between the lattice chamber, back greatly, makes connection tightr, and stable, connection procedure is easy.
The technical solution of the utility model is as follows;
The geotechnical grid junction button is formed by connecting buckle and junction button pin, and there is the depression breach at junction button pin middle part, and the connection buckle has the buttonhole corresponding to connecting pin, and has the locking slide opening corresponding with the depression breach of junction button pin in the buttonhole side direction.
The position that described locking slide opening and buttonhole intersect is provided with the retaining step.The junction button pin is " worker " type, T-shape or is " Contraband " type.
Describe this structure in detail below in conjunction with drawings and Examples:
Fig. 1 is the junction button schematic diagram after connecting;
Fig. 2 is the plan view of the utility model junction button pin;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the B-B sectional view of Fig. 2;
Fig. 5 is the utility model junction button composition that hardens.
Embodiment; Present embodiment is that two junction buttons are one group structure, and referring to Fig. 1, this geotechnical grid junction button constitutes by connecting buckle 1 and junction button pin 2, the structure of junction button pin 2 is seen Fig. 2, Fig. 3 and Fig. 4, junction button pin 2 is shaped as cylindricality, and the middle part has depression breach 3, forms " worker " font.Referring to Fig. 5, connect on the buckle 1 and have the buttonhole corresponding 4, and have the locking slide opening 5 corresponding with the depression breach 3 of junction button pin 2 in buttonhole 4 side direction with the cylindricality of junction button pin 2.Locking slide opening 5 is provided with retaining step 6 with the position that buttonhole 4 intersects.During use, the lattice chamber product that needs are connected is sandwiched in and connects buckle 1 and buckle and sell between 2, junction button pin 2 is passed from the connection eye on the product, the buttonhole 4 that will connect then on the buckle 1 is enclosed within on the junction button pin 2, do parallel moving, make junction button pin 2 have the middle part of depression breach 3 to slide into fastening in the locking slide opening 5, and since the elasticity of plastics and connected two lattice chamber products to two rightabout pulling force, the top formation locking step and the retaining step 6 of junction button pin 2 are tight against, prevent that junction button pin 2 from withdrawing from, and finishes connection.
Certainly, junction button pin 2 also can be " Contraband " or " T " and wait other similar multiple shape, its objective is locking and make its top form step to be tight against with retaining step 6 on being connected buckle.
The more existing connected mode of present technique has certain advantage, compares with the connection cord of normal use at present, and connection procedure is simple, and feasibility, stability height connect post gap and reduce greatly.Compare with the patented product of Yanshan Petrochemical, process is simple, and the welding process in the middle of not having connects compactlyer, easy, and connector is more saved raw material.
Claims (5)
1. geotechnical grid junction button, it is characterized in that junction button forms by connecting buckle and junction button pin, there is the depression breach at junction button pin middle part, and the connection buckle has the buttonhole corresponding to connecting pin, and has the locking slide opening corresponding with the depression breach of junction button pin in the buttonhole side direction.
2. geotechnical grid junction button according to claim 1 is characterized in that being provided with the retaining step in the crossing position of locking slide opening and buttonhole.
3. geotechnical grid junction button according to claim 1 and 2 is characterized in that the junction button pin is " worker " type.
4. geotechnical grid junction button according to claim 1 and 2 is characterized in that the junction button pin is T-shape.
5. geotechnical grid junction button according to claim 1 and 2 is characterized in that the junction button pin is " Contraband " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247553 CN2505515Y (en) | 2001-09-07 | 2001-09-07 | Earthwork cellular connecting buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247553 CN2505515Y (en) | 2001-09-07 | 2001-09-07 | Earthwork cellular connecting buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2505515Y true CN2505515Y (en) | 2002-08-14 |
Family
ID=33658389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01247553 Expired - Fee Related CN2505515Y (en) | 2001-09-07 | 2001-09-07 | Earthwork cellular connecting buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2505515Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314066A (en) * | 2014-11-05 | 2015-01-28 | 武汉橄石代环境资源科技有限公司 | Honeycomb chamber connecting piece and manufacturing method thereof |
| CN106013038A (en) * | 2016-06-24 | 2016-10-12 | 安徽徽风新型合成材料有限公司 | Geocell with composite strengthening ring |
-
2001
- 2001-09-07 CN CN 01247553 patent/CN2505515Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314066A (en) * | 2014-11-05 | 2015-01-28 | 武汉橄石代环境资源科技有限公司 | Honeycomb chamber connecting piece and manufacturing method thereof |
| CN104314066B (en) * | 2014-11-05 | 2016-03-30 | 武汉橄石代环境资源科技有限公司 | A kind of nest room connector and preparation method thereof |
| CN106013038A (en) * | 2016-06-24 | 2016-10-12 | 安徽徽风新型合成材料有限公司 | Geocell with composite strengthening ring |
| CN106013038B (en) * | 2016-06-24 | 2018-08-17 | 安徽徽风新型合成材料有限公司 | A kind of geotechnical grid of compound stiffening ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |