CN209511319U - A kind of novel antistatic abrasion-resistant hose - Google Patents
A kind of novel antistatic abrasion-resistant hose Download PDFInfo
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- CN209511319U CN209511319U CN201822261424.XU CN201822261424U CN209511319U CN 209511319 U CN209511319 U CN 209511319U CN 201822261424 U CN201822261424 U CN 201822261424U CN 209511319 U CN209511319 U CN 209511319U
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- fire
- steel wire
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- outer glue
- retardant
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Abstract
The utility model discloses a kind of novel antistatic abrasion-resistant hoses, including hookah bodies, fire-retardant inner glue layer is successively arranged on the outside of hookah bodies, first enhancement layer, second enhancement layer and fire-retardant outer glue-line, fire-retardant outer glue-line is equipped with steel wire floor, steel wire floor is made of multiple steel wires arranged in parallel, steel wire winding is in fire-retardant outer glue-line, the lower part of the steel wire is in fire-retardant outer glue-line, and its bottom end is not abutted against with the second enhancement layer, the top of steel wire protrudes from the upper surface of fire-retardant outer glue-line, fire-retardant inner glue layer and fire-retardant outer glue-line is arranged in the utility model, improve hose flame retardant property；Steel wire is laid in fire-retardant outer glue-line, and upper part is protruded, and mitigates abrasion, has preferable wear-resisting effect；The electric conductivity of steel wire can gather to avoid electronics, have permanent antistatic property.
Description
Technical field
The utility model relates to pipe technology field more particularly to a kind of novel antistatic abrasion-resistant hoses.
Background technique
Under conditions present, mining transmission gas, liquid are all made of hard pipeline, and steel wire can be used in hard pipeline, but it is not
Having the characteristics that can be flat, foldable U-shaped, while hard pipeline is during the installation process, bothersome, laborious, in the item of emergency relief
Under part, rescue advantage is lost.
In addition, the hose used under the conditions of mining must have fire-retardant, anti-static function, existing conventional hoses are (such as
Polyurethanes hose) be difficult to be provided simultaneously with above-mentioned performance, can only generally accomplish it is fire-retardant, and it is antistatic be difficult permanently to maintain, generally
Half a year can only be held up to；Meanwhile during pipeline rehabilitation, due to needing the pipe after the elbow of various angles and corrosion
Road, above-mentioned operating condition can generate strong abrasion to hose outer layer.
Utility model content
The purpose of this utility model is to provide a kind of novel antistatic abrasion-resistant hose, fire-retardant inner glue layer and fire-retardant outer is set
Glue-line improves the flame retardant property of hose；Steel wire is laid in fire-retardant outer glue-line, and upper part protrude, avoid fire-retardant outer glue-line with
It is directly contacted between external environment, mitigates abrasion, there is preferable wear-resisting effect；Steel wire has preferable electric action, can be with
It avoids electronics from gathering, there is permanent antistatic property.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of novel antistatic abrasion-resistant hose, including
Hookah bodies are successively arranged fire-retardant inner glue layer, the first enhancement layer, the second enhancement layer and fire-retardant outer glue on the outside of the hookah bodies
Layer, the fire-retardant outer glue-line are equipped with steel wire floor, and the steel wire floor is made of multiple steel wires arranged in parallel, the steel wire
It being wound in fire-retardant outer glue-line, the lower part of the steel wire is in fire-retardant outer glue-line, and its bottom end is not abutted against with the second enhancement layer,
The top of the steel wire protrudes from the upper surface of fire-retardant outer glue-line, and the first enhancement layer and the second enhancement layer are that high-performance fiber is compiled
Tissue layer.
As further optimization, multiple steel wires are sequentially connected end to end composition steel wire floor and are wound in fire-retardant outer glue-line
On.
As further optimization, fire-retardant outer glue-line is filled between two neighboring steel wire.
As further optimization, the part that its diameter 1/3 is accounted on the steel wire protrudes from the upper surface of fire-retardant outer glue-line.
As further optimization, the gauge of wire is 0.1mm-0.8mm.
As further optimization, be equipped with conductive fiber layer in the fire-retardant outer glue-line, the conductive fiber layer with it is described
The bottom end of steel wire abuts against.
As further optimization, the conductive fiber layer is terylene conductive fiber layer, which passes through flame retardant treatment.
Compared with prior art, the utility model has below the utility model has the advantages that fire-retardant inner glue layer and fire-retardant outer glue is arranged
Layer, can be improved the flame retardant property of hose；Steel wire in steel wire floor is laid in fire-retardant outer glue-line, and upper part is protruded, and is avoided
It is directly contacted between fire-retardant outer glue-line and external environment, mitigates abrasion, there is preferable wear-resisting effect；Steel wire, which has, preferably leads
Electro ultrafiltration can gather to avoid electronics, to reach permanent antistatic property.
Detailed description of the invention
Fig. 1 is the axial sectional view of the utility model.
Fig. 2 is A-A cross-sectional view in Fig. 1.
Fig. 3 is enlarged drawing at B in Fig. 1.
In figure, 1. hookah bodies；2. fire-retardant inner glue layer；3. the first enhancement layer；4. the second enhancement layer；5. fire-retardant outer glue-line；
6. steel wire；7. conductive fiber layer.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 to Figure 3, a kind of novel antistatic abrasion-resistant hose, including hookah bodies 1, the outsides of hookah bodies 1 according to
Secondary to be equipped with fire-retardant inner glue layer 2, the first enhancement layer 3, the second enhancement layer 4 and fire-retardant outer glue-line 5, fire-retardant outer glue-line 5 is equipped with steel wire
Layer, steel wire floor are made of multiple steel wires 6 arranged in parallel, and steel wire 6 is wound in fire-retardant outer glue-line 5, the lower part of the steel wire 6
In fire-retardant outer glue-line 5, and its bottom end is not abutted against with the second enhancement layer 4, and the top of steel wire 6 protrudes from fire-retardant outer glue-line 5
Upper surface.
Fire-retardant inner glue layer 2 and fire-retardant outer glue-line 5 are set, the flame retardant property of hose can be improved；Steel wire 6 in steel wire floor is spread
It is located in fire-retardant outer glue-line 5, and upper part is protruded, and is avoided directly contacting between fire-retardant outer glue-line 5 and external environment, be can reduce resistance
The abrasion of outer glue-line 5 is fired, there is preferable wear-resisting effect；Meanwhile steel wire 6 has preferable electric action as conductor, it can be with
Electronics is avoided to gather, to reach permanent antistatic property.
Multiple steel wires 6 are sequentially connected end to end composition steel wire floor and are wound in fire-retardant outer glue-line 5, using whole steel wire differentially-wound
Steel wire floor outside form composition, can accelerate the dispersion of electronics, have good antistatic property.
Fire-retardant outer glue-line 5 is filled between two neighboring steel wire 6, is not contacted between adjacent steel wire, and there is therebetween resistance
Outer glue-line is fired, can make hose that there is preferable bending performance, is suitable for various working conditions.
The part that its diameter 1/3 is accounted on steel wire 6 protrudes from the upper surface of fire-retardant outer glue-line 5, it is ensured that steel wire is fire-retardant
Volume in outer glue-line is larger, is embedded in it firmly in fire-retardant outer glue-line, combination is closer.
The diameter of steel wire 6 is 0.1mm-0.8mm.
Conductive fiber layer 7 is equipped in fire-retardant outer glue-line 5, conductive fiber layer 7 and the bottom end of steel wire 6 abut against, and pass through conduction
The combination of fibrous layer 7 and steel wire 6 can be such that the electronics on hose more quickly disperses, have it is more preferable and more longlasting resist it is quiet
Electrical property.
Conductive fiber layer 7 is terylene conductive fiber layer, which passes through flame retardant treatment, and conventional polyester is avoided to influence hose
Flame retardant property.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of novel antistatic abrasion-resistant hose, including hookah bodies (1), which is characterized in that the outside of the hookah bodies (1)
It is successively arranged fire-retardant inner glue layer (2), the first enhancement layer (3), the second enhancement layer (4) and fire-retardant outer glue-line (5), the fire-retardant outer glue
Layer (5) is equipped with steel wire floor, and the steel wire floor is made of multiple steel wires (6) arranged in parallel, and the steel wire (6) is wound in
On fire-retardant outer glue-line (5), the lower part of the steel wire (6) in fire-retardant outer glue-line (5), and its bottom end not with the second enhancement layer (4)
It abuts against, the top of the steel wire (6) protrudes from the upper surface of fire-retardant outer glue-line (5).
2. novel antistatic abrasion-resistant hose according to claim 1, which is characterized in that multiple steel wires (6) are successively first
Tail connection composition steel wire floor is wound on fire-retardant outer glue-line (5).
3. novel antistatic abrasion-resistant hose according to claim 2, which is characterized in that filled out between two neighboring steel wire (6)
Fill fire-retardant outer glue-line (5).
4. novel antistatic abrasion-resistant hose according to claim 3, which is characterized in that account for its diameter on the steel wire (6)
1/3 part protrudes from the upper surface of fire-retardant outer glue-line (5).
5. novel antistatic abrasion-resistant hose according to claim 4, which is characterized in that the diameter of the steel wire (6) is
0.1mm-0.8mm。
6. novel antistatic abrasion-resistant hose according to claim 3, which is characterized in that set in the fire-retardant outer glue-line (5)
Have conductive fiber layer (7), the conductive fiber layer and the bottom end of the steel wire (6) abut against.
7. novel antistatic abrasion-resistant hose according to claim 6, which is characterized in that the conductive fiber layer (7) is to wash
Synthetic fibre conductive fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261424.XU CN209511319U (en) | 2018-12-30 | 2018-12-30 | A kind of novel antistatic abrasion-resistant hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261424.XU CN209511319U (en) | 2018-12-30 | 2018-12-30 | A kind of novel antistatic abrasion-resistant hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511319U true CN209511319U (en) | 2019-10-18 |
Family
ID=68198767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261424.XU Active CN209511319U (en) | 2018-12-30 | 2018-12-30 | A kind of novel antistatic abrasion-resistant hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519614A (en) * | 2018-12-30 | 2019-03-26 | 中裕软管科技股份有限公司 | A kind of novel antistatic abrasion-resistant hose and preparation method thereof |
-
2018
- 2018-12-30 CN CN201822261424.XU patent/CN209511319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519614A (en) * | 2018-12-30 | 2019-03-26 | 中裕软管科技股份有限公司 | A kind of novel antistatic abrasion-resistant hose and preparation method thereof |
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