CN202176837U - Collapsible dredging rubber tube - Google Patents
Collapsible dredging rubber tube Download PDFInfo
- Publication number
- CN202176837U CN202176837U CN2011202182538U CN201120218253U CN202176837U CN 202176837 U CN202176837 U CN 202176837U CN 2011202182538 U CN2011202182538 U CN 2011202182538U CN 201120218253 U CN201120218253 U CN 201120218253U CN 202176837 U CN202176837 U CN 202176837U
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- China
- Prior art keywords
- rubber
- dredging
- layer
- flange
- glue
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- Expired - Lifetime
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Abstract
The utility model discloses a collapsible dredging rubber tube comprising a tube body and a connection rubber flange, wherein a medium-resistant internal rubber layer (1), a framework enhancement layer (2), additional cord thread enhancement layers (3) at both ends of the tube body, an external rubber layer (5) and a color rubber table (6) with a locally thickened external surface are orderly arranged in the tube body from inside to outside. The collapsible dredging rubber tube is characterized in that the framework enhancement layer (2) and the additional cord thread enhancement layers (3) at both ends of the tube body and at outside of the framework enhancement layer (2) are closely encased on a metallic piece (4) in the rubber flange. The collapsible dredging rubber tube uses the rubber flange, and the high-strength fabric is used as the framework enhancement layer, thus, bearing pressure, appropriate flexibility and the collapsible property of the rubber tube are ensured, and the strength and the flexibility can be optimized; and the cord threads are paved at the both ends of the tube body so as to guarantee the stability of the production performance.
Description
Technical field
The utility model belongs to a kind of regional slurry conveyed such as dredging works continental line etc. of being used for can be played the effect of damming and can flatten the dredging rubber pipe.
Background technique
The pipeline that is used for the slurry conveyed in zones such as dredging works continental line generally all is connected with tee pipe fitting so that mud is transported to different directions; For mud is carried to a direction, way in the past is to add the shutoff of metal blind plate again after the tube coupling that is connected on tee pipe fitting one side is unloaded.It also is very much trouble that such operation not only will stop dredging operation earlier.
Summary of the invention
Actual conditions to above dredging operation; The purpose of the utility model provides a kind of rubber pipe that flattens; Be connected in the difference end of continental line tee pipe fitting; In the time will changing the direction of slurry conveyed, can come this rubber pipe is implemented on the cross-sectional direction through external force and compress, it is closed to play the effect of the mud that dams that it is compressed fully.Can under the situation that does not stop dredging operation, implement this operation, improve operating efficiency.
The technological scheme of the utility model realizes through following technical approach: can flatten the dredging rubber pipe; Comprise body and be connected the rubber flange; Body is provided with the local thickening of the extra cord reinforcing layer at media-resistant inner glue layer, skeleton enhancement layer, body two ends, outer glue-line and outer surface rubber tape from inside to outside successively; It is characterized in that: described skeleton enhancement layer with and outside, the extra increase in body two ends count cord floor, closely bag is affixed on the metalwork in the glue flange.
The cord that described media-resistant inner glue layer is high elasticity, high wear-resistant rubber is formed.
Described skeleton enhancement layer is made up of number floor height strength tissue, is wound on the body by several angle, and is affixed on the metalwork in the glue flange with the tight bag of the mode of turning over bag.
The extra increase cord floor in described body two ends is made up of number floor height strength tissue, is wound in the body two ends by the certain length of several angle, and is affixed on the metalwork in the glue flange with the tight bag of the mode of turning over bag.
Described outer glue-line is high elasticity, ageing-resistant rubber layer, the middle part that it is surperficial or be that the both sides at center add certain thickness colorful rubber band with identical spacing with the middle part.
Its main feature of the utility model is: ⑴ adopts the rubber form of flanges, to guarantee sebific duct software partial-length, receives to be prone to compressive strain after the external force.⑵ select high strength fabric for use is enhancement layer, bears under the situation of operational pressure in assurance, can reduce the cord number of plies to guarantee the flexibility of body with high strength fabric.⑶ body two ends extra laying high-strength degree cord is to guarantee the stability of product performance.This rubber pipe usability is good, reasonable in design, and the effect of damming can be guaranteed.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Know by Fig. 1, can flatten the dredging rubber pipe, comprise body and be connected the rubber flange.The innermost layer of body is that high tenacity, high wear-resistant rubber layer are media-resistant layer 1; Outside laying high-strength degree skeleton enhancement layer 2 at media-resistant layer 1; This enhancement layer is by number floor height intensity cord, and cord is pressed several angle and twined, and is affixed on the metalwork 4 in the glue flange with the tight bag of the mode of turning over bag.Cord floor 3 is counted in outside, the extra increase in body two ends at skeleton enhancement layer 2, and cord is pressed several angle, certain-length twines, and is affixed on the metalwork 4 in the glue flange with the tight bag of the mode of turning over bag.With the performances such as withstand voltage, stretching resistance that improve sebific duct.Glue-line 5 outside the outside of cord floor is, are rubber layers such as ageing-resistant, wearing and tearing, mechanical deterioration.The middle part of the surperficial upper tube body of glue-line 5 or be that the both sides at center variegate rubber tape 6 with identical spacing with the middle part outside.Make the rubber adpting flange at the two ends of body, the rubber flange is by the metal flange sheet and turn over the bag cord and the rubber that are attached on the metal flange sheet and form.
The main structure characteristics:
1. inner glue layer-----employing high wear-resistant rubber cooperates the wear-resisting glue-line with various suitable compounding ingredient unique design.
Skeleton enhancement layer-----by several layers have excellent in resistance fatigue, high strength cord is formed, with satisfy sebific duct withstand voltage, flexible, performance such as can flatten.
3. outer glue-line-----Weather-resistant, anti tear rubber layer.
4. rubber flange-type-----employing metal chip flange well combines with cord and rubber.Body does not have built-in steel cylinder, to guarantee the flexibility of sebific duct.
Claims (5)
1. can flatten the dredging rubber pipe; Comprise body and be connected the rubber flange; Body is provided with the colorful rubber band (6) of the local thickening of media-resistant inner glue layer (1), skeleton enhancement layer (2), the extra cord reinforcing layers in body two ends (3), outer glue-line (5) and outer surface from inside to outside successively; It is characterized in that: described skeleton enhancement layer (2) with and outside, the extra increase in body two ends count cord floor (3), closely bag is affixed on the metalwork (4) in the glue flange.
2. the dredging rubber pipe that flattens according to claim 1 is characterized in that: described media-resistant inner glue layer (1) is that the cord of high elasticity, high wear-resistant rubber is formed.
3. the dredging rubber pipe that flattens according to claim 1; It is characterized in that: described skeleton enhancement layer (2) is made up of number floor height strength tissue; Be wound on the body by several angle, and be affixed on the metalwork (4) in the glue flange with the tight bag of the mode of turning over bag.
4. the dredging rubber pipe that flattens according to claim 1; It is characterized in that: the extra increase cord floors in described body two ends (3) are made up of number floor height strength tissue; Be wound in the body two ends by the certain length of several angle, and be affixed on the metalwork (4) in the glue flange with the tight bag of the mode of turning over bag.
5. the dredging rubber pipe that flattens according to claim 1; It is characterized in that: described outer glue-line (5) is high elasticity, ageing-resistant rubber layer, the middle part that it is surperficial or be that the both sides at center add certain thickness colorful rubber band (6) with identical spacing with the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202182538U CN202176837U (en) | 2011-06-27 | 2011-06-27 | Collapsible dredging rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202182538U CN202176837U (en) | 2011-06-27 | 2011-06-27 | Collapsible dredging rubber tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176837U true CN202176837U (en) | 2012-03-28 |
Family
ID=45866715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202182538U Expired - Lifetime CN202176837U (en) | 2011-06-27 | 2011-06-27 | Collapsible dredging rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051360A (en) * | 2016-08-11 | 2016-10-26 | 特瑞堡工程系统(青岛)有限公司 | Armored pre-bent rubber pipe and forming method thereof |
| CN112096976A (en) * | 2020-09-30 | 2020-12-18 | 慈溪市瑞峰管业有限公司 | Anti-separation gas hose and processing technology thereof |
-
2011
- 2011-06-27 CN CN2011202182538U patent/CN202176837U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051360A (en) * | 2016-08-11 | 2016-10-26 | 特瑞堡工程系统(青岛)有限公司 | Armored pre-bent rubber pipe and forming method thereof |
| CN112096976A (en) * | 2020-09-30 | 2020-12-18 | 慈溪市瑞峰管业有限公司 | Anti-separation gas hose and processing technology thereof |
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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: 20120328 |