CN203052102U - Waste soil conveying rubber pipe for shield machine - Google Patents
Waste soil conveying rubber pipe for shield machine Download PDFInfo
- Publication number
- CN203052102U CN203052102U CN 201320057359 CN201320057359U CN203052102U CN 203052102 U CN203052102 U CN 203052102U CN 201320057359 CN201320057359 CN 201320057359 CN 201320057359 U CN201320057359 U CN 201320057359U CN 203052102 U CN203052102 U CN 203052102U
- Authority
- CN
- China
- Prior art keywords
- layer
- rubber pipe
- pipeline body
- conveying rubber
- shield machine
- 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 - Lifetime
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a waste soil conveying rubber pipe for a shield machine. The waste soil conveying rubber pipe comprises a pipeline body and flanges with connection parts. The flanges are arranged at two ends of the pipeline body. A hanging portion of the pipeline body is fixed on a flat car with universal wheels through a hoop. The pipeline body sequentially comprises an inner lining layer, a strengthened layer and an externally coated layer from the inside to the outside. The inner lining layer comprises high-strength wear-resistant rubber materials and a set of wear-resistant ceramic pieces which are stuck to the inner surface of the inner lining layer. The externally-coated layer is not directly contacted with the ground so that the externally-coated layer is not worn out or scraped by foreign materials as the layer is not dragged along. Multiple ceramic pieces are stuck to the inner surface of the inner lining layer, and therefore the waste soil conveying rubber pipe is good in wear-resistant performance and capable of being applied to conveying of large rigid particles. The strengthened layer comprises three fiber cord fabric layers and two metal spiral wire layers so that a pipeline has good stiffness and can work in a bent state for a long time.
Description
Technical field
The utility model relates to a kind of conveying rubber pipe, specifically, is a kind of shield machine dregs conveying rubber pipe.
Background technique
In tunnel construction, the shield machine technology since its construction speed is fast, Security is good etc. advantage just be widely used.Muddy water formula shield machine is made up of several working platforms that are connected, and the different functions of each department are pushed ahead synchronously.The dregs that first platform is excavated is outside the platform output hole of pipeline by the back.Conveyance conduit between two platforms is generally 1 flexible rubber pipe that is about 8-10 rice, and operation process is bent state.
Because this flexible sebific duct is in operation process, mid point position kiss the earth is moved ahead along the ground towing by working platform, and sebific duct outer covering layer and coarse building site ground friction are easy to generate breakage; And then from outer to inner destroy whole sebific duct.Simultaneously, the inside liner of this flexible sebific duct very easily weares and teares when transporting large particle hard dregs.So, at this class sebific duct that China is domestic and shield machine is supporting, expensive how by external import at present, but working life is not long, and in the tunnel narrow space, it is often time-consuming to change sebific duct, and progress delays the project.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of shield machine dregs conveying rubber pipe, this conveying rubber pipe has been avoided the friction on outer covering layer and ground, inside liner has wear-resisting property preferably again, not only be suitable for the general sandy soil of transporting, mud, and be suitable for large particle hard ware materials such as transporting rubble, operation under bent state for a long time, long service life.
The purpose of this utility model is achieved through the following technical solutions:
A kind of shield machine dregs conveying rubber pipe is characterized in that: this conveying rubber pipe comprises pipeline body and is positioned at the flange of the band link at pipeline body two ends that the sagging position of this pipeline body is fixed on the flatcar of band universal wheels by anchor ear; Pipeline body comprises inside liner, enhancement layer and outer covering layer from inside to outside successively; Inside liner comprises high-strength abrasion-proof sizing material and one group of wear-resistant ceramic sheet that is pasted on its internal surface.
In the utility model, enhancement layer comprises that fibercord enhancement layer and bag are by in wire spiral enhancement layer wherein; The wire spiral of wire spiral layer is filled in the sizing material.Enhancement layer comprises that fine three dimension cord enhancement layers and bag are scribbled adhesive by the surface in wherein two wire spiral enhancement layer wire spirals, and wire spiral is by vulcanizing and the sizing material good bond.
In the utility model, described wear-resistant ceramic sheet surface scribbles adhesive, by sulfuration and inside liner sizing material good bond.
In the utility model, because the intermediate portion of pipeline body is sagging the most serious, therefore, the intermediate portion of pipeline body is fixed on the flatcar of band universal wheels by anchor ear.
Owing to be with two wire spiral layers, the utlity model has good very property, can be unlikely to destroy in bent state work for a long time.Because sebific duct mid point position is fixed on the truck of band universal wheels, the utility model outer covering layer contact with ground, can not cause outer covering layer to wear and tear or is scratched by foreign matter because of towing; Surface friction drag is less.Because the inside liner internal surface posts the polylith wear-resistant ceramic, wear-resisting property is good, not only is suitable for transporting mud, sandy soil, and can be used for large particle hard dregs such as transporting rubble, long service life.
Description of drawings
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is structural representation of the present utility model.
Embodiment
A kind of shield machine described in the utility model dregs conveying rubber pipe such as Fig. 1, Fig. 2, it comprises the truck 4 of pipeline body 1, adpting flange 2, anchor ear 3 and band universal wheels.Pipeline body 1 comprises inside liner 5, enhancement layer 6 and outer covering layer 7 from inside to outside.Inside liner comprises that abrasion resistant compound 51 and lining are affixed on the polylith wear-resistant ceramic sheet 52 of abrasion resistant compound internal surface.Enhancement layer 6 comprises three fibercord enhancement layers 61 and two wire spiral enhancement layers 62 that are sandwiched in wherein.Wire spiral enhancement layer 62 comprises wire spiral 621 and is laid in sizing material 622 on every side.Scribble adhesive on the surface of contact of wear-resistant ceramic sheet 52 and abrasion resistant compound 51, wear-resistant ceramic sheet 52 passes through the sulfuration good bond with abrasion resistant compound 51.
Wear-resistant ceramic sheet 51 and wire spiral 621 surfaces scribble adhesive, by sulfuration and sizing material good bond on every side.Outer covering layer 7 is made of the aging glue stuff compounding of high strength anti.
Because the mid point position of rubber tubing 1 is fixed on the truck 4 of band universal wheels by anchor ear 3.When shield machine is passed forward, rubber tubing middle part not can with ground friction, but along with truck 4 moves forward.This has just guaranteed that pipeline outer covering layer 7 can not be worn or be scratched by foreign matter, and has reduced running resistance.Because pipe lining layer 51 internal surface post a plurality of wear-resistant ceramic sheets 52, pipeline can bear the abrasion of dregs and unlikely being worn through for a long time in addition.The enhancement layer 6 of pipeline body 1 is provided with three fiber cord fabric enhancement layers and two wire spiral enhancement layers 62, makes pipeline body 1 not only have good load performance, and has good very property, can be for a long time in the bent state operation.
Claims (6)
1. shield machine dregs conveying rubber pipe, it is characterized in that: this conveying rubber pipe comprises pipeline body (1) and is positioned at the flange (2) of the band link at pipeline body (1) two ends that the sagging position of this pipeline body (1) is fixed on the flatcar (4) of band universal wheels by anchor ear (3); Pipeline body (1) comprises inside liner (5), enhancement layer (6) and outer covering layer (7) from inside to outside successively; Inside liner (5) comprises high-strength abrasion-proof sizing material (51) and one group of wear-resistant ceramic sheet (52) that is pasted on its internal surface.
2. according to claims 1 described shield machine dregs conveying rubber pipe, it is characterized in that: enhancement layer (6) comprises that fibercord enhancement layer (61) and bag are by in wire spiral enhancement layer (62) wherein; The wire spiral (621) of wire spiral layer (62) is filled in the sizing material (622).
3. according to claims 2 described shield machine dregs conveying rubber pipes, it is characterized in that: enhancement layer (6) comprises that three fibercord enhancement layers (61) and bag are by in two wire spiral enhancement layers (62) wherein.
4. according to claims 2 described shield machine dregs conveying rubber pipes, it is characterized in that: the surface of wire spiral (621) scribbles adhesive, and wire spiral (621) is by sulfuration and sizing material (622) good bond.
5. according to claims 1 described shield machine dregs conveying rubber pipe, it is characterized in that: scribble adhesive on the surface of contact of wear-resistant ceramic sheet (52) and abrasion resistant compound (51), wear-resistant ceramic sheet (52) passes through the sulfuration good bond with abrasion resistant compound (51).
6. according to claims 1 described shield machine dregs conveying rubber pipe, it is characterized in that: the sagging position, centre of pipeline body (1) is fixed on the flatcar (4) of band universal wheels by anchor ear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057359 CN203052102U (en) | 2013-02-01 | 2013-02-01 | Waste soil conveying rubber pipe for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057359 CN203052102U (en) | 2013-02-01 | 2013-02-01 | Waste soil conveying rubber pipe for shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052102U true CN203052102U (en) | 2013-07-10 |
Family
ID=48735055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057359 Expired - Lifetime CN203052102U (en) | 2013-02-01 | 2013-02-01 | Waste soil conveying rubber pipe for shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154145A (en) * | 2021-05-26 | 2021-07-23 | 康瑞森工程科技(青岛)有限公司 | Flexible bendable rubber ceramic hose and production method thereof |
-
2013
- 2013-02-01 CN CN 201320057359 patent/CN203052102U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154145A (en) * | 2021-05-26 | 2021-07-23 | 康瑞森工程科技(青岛)有限公司 | Flexible bendable rubber ceramic hose and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202048279U (en) | Ceramic lined float dredge rubber pipe | |
| CN203189920U (en) | Lining ceramic abrasion-resistant shock-reducing rubber short pipe | |
| CN203052102U (en) | Waste soil conveying rubber pipe for shield machine | |
| CN201916651U (en) | Ceramic-lined wear-resistant conveying rubber pipe | |
| CN204938093U (en) | Tubular conveyor belt | |
| CN201354896Y (en) | Rubber hose armored with wear-resisting mud | |
| CN201513648U (en) | Rubber glass steel composite wear-resistant reducer | |
| FR2916160B1 (en) | PNEUMATIC FOR HEAVY VEHICLES | |
| CN204004869U (en) | A kind of capel sebific duct that can be used for dynamic measurement | |
| CN104089110B (en) | A kind of capel sebific duct that can be used for dynamic measurement | |
| CN102221115A (en) | Ceramic-lined impact resistant compound pipe | |
| CN202937898U (en) | Wear-resisting composite pipe | |
| CN201925624U (en) | Lining metal sheet wear-resisting conveying pipe | |
| CN204915135U (en) | Inflated tyre | |
| CN105151643A (en) | Tubular conveyor belt | |
| CN202972235U (en) | Abrasion-resistant composite pipe for conveying slurry | |
| CN201964052U (en) | Rubber hose for transporting sea sand | |
| CN103133600A (en) | Joint structure of high-strength aramid fiber conveying belt and jointing method thereof | |
| CN207349605U (en) | Dredging pipe | |
| CN205877591U (en) | Lining pottery rubber nozzle stub of demountable flange of utensil | |
| CN202176837U (en) | Collapsible dredging rubber tube | |
| CN103557380A (en) | Wear-resistant pipe and preparation method thereof | |
| CN106051360B (en) | Armouring pre-bending rubber tube and its forming method | |
| CN203477653U (en) | Conveying rubber pipe with floating part and embedded rings | |
| ATE465028T1 (en) | STRENGTH LAYER FOR ULTRA HIGH PERFORMANCE Pneumatic TIRES IN RADIAL CONSTRUCTION, ESPECIALLY FOR THE PRODUCTION OF TIRE CARCASES, AND METHOD FOR BUILDING THE STRENGTH LAYER ON A TIRE BUILDING DRUM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |