CN108146989A - A kind of anti-tear steel cable core conveying belt - Google Patents
A kind of anti-tear steel cable core conveying belt Download PDFInfo
- Publication number
- CN108146989A CN108146989A CN201611109345.6A CN201611109345A CN108146989A CN 108146989 A CN108146989 A CN 108146989A CN 201611109345 A CN201611109345 A CN 201611109345A CN 108146989 A CN108146989 A CN 108146989A
- Authority
- CN
- China
- Prior art keywords
- middle layer
- conveying belt
- cable core
- steel cable
- core conveying
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
- B65G15/36—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric the layers incorporating ropes, chains, or rolled steel sections
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
The invention belongs to conveyer belt fields, and in particular to a kind of anti-tear steel cable core conveying belt.Including coating, middle layer, bonding glue-line and steel wire rope, middle layer includes upper middle layer and lower middle layer, upper middle layer and lower middle layer are latex bonded fibre cloth, the latex bonded fibre cloth is made of fiber cloth dipping rubber cover rubber cement, and the fiber cloth is worked out by warp-wise dacron thread and broadwise aramid fiber yarn.The present invention is added to latex bonded fibre cloth, increases the transverse tensile strength of steel cable core conveying belt, can be effectively prevented the generation of steel cable core conveying belt tear phenomenon.
Description
Technical field
The invention belongs to conveyer belt fields, and in particular to a kind of anti-tear steel cable core conveying belt.
Background technology
Steel cable core conveying belt is one kind in rubber conveyer belt, because its longitudinal tensile strength is big, uses the small, grooving of elongation
Property it is good, flexible resistance is good, suitable for long range, big length of run, at high speed conveying material.
Existing commercially available steel cable core conveying belt majority be according to GB/T9770-2001 or MT668-2008 standard productions,
Structure be by the steel wire rope of standard specified quantity and model with a determining deviation longitudinal arrangement, it is integral with adhesive glue pressing package,
Above covered with working face glue-line, below covered with non-working surface glue-line, formed together by the way that vulcanization is bonded to each other.Cause
It is laterally only connected by bonding glue-line, tensile strength is low, when conveyer belt encounters with body surface by bulk materials impact or sharp object
Material is punctured when severe working environment, and surface damage or longitudinal tear phenomenon happen occasionally, and whole conveyer belt is scrapped immediately, is made
It is low with the service life, cause serious economic loss to enterprise's production.
Chinese invention patent CN201907820U is directed to the problem of anti-zoned broken and tear resistance of steel cable core conveying belt is poor, public
It has opened a kind of band transverse direction or oblique reinforcing bar steel cable core conveying belt, transverse direction or oblique reinforcing bar is formed with steel wire rope in conveyer belt
Network structure improves the anti-zoned broken and tear resistance of conveyer belt, extends the service life of conveyer belt.But due in Steel cord
Transverse direction or oblique reinforcing bar are added in conveyer belt can increase thickness and the dead weight of conveyer belt, influence the groove forming character of steel cable core conveying belt
And flexible resistance.
Invention content
In order to solve the above-mentioned problems in the prior art, the present invention provides a kind of anti-tear Steel cords to convey
Band.The technical problem to be solved in the present invention is achieved through the following technical solutions：
A kind of anti-tear steel cable core conveying belt, including coating, middle layer, bonding glue-line and steel wire rope, the middle layer packet
Middle layer and lower middle layer are included, the upper middle layer and lower middle layer are latex bonded fibre cloth.
Above-mentioned latex bonded fibre cloth is made of fiber cloth dipping rubber cover rubber cement.
Above-mentioned fiber cloth is worked out by warp-wise dacron thread and broadwise aramid fiber yarn.
Above-mentioned coating includes upper caldding layer and lower caldding layer, and upper caldding layer is close to middle layer, under lower caldding layer is close to
Middle layer.
Above-mentioned bonding glue-line is arranged between middle layer and lower middle layer, wraps steel wire rope, thickness ratio steel wire rope
Big 2-the 4mm of diameter.
Above-mentioned steel wire rope is galvanized steel wire rope or copper plated steel cord.
Compared with prior art, beneficial effects of the present invention：
1st, the present invention is added to latex bonded fibre cloth, increases the transverse tensile strength of steel cable core conveying belt, can effectively prevent
The only generation of steel cable core conveying belt tear phenomenon；
2nd, since aramid fiber intensity is high, density is small, wearability is good, so as to improve the tensile strength of steel cable core conveying belt and
Wearability；
3rd, latex bonded fibre cloth thickness is small and light-weight, will not be because of the grooving for increasing thickness and weight steel cable core conveying belt
Property, flexible resistance etc..
The present invention is described in further details below with reference to accompanying drawings and embodiments.
Description of the drawings
Fig. 1 is a kind of anti-tear steel cable core conveying belt schematic diagram of the present invention.
In figure：10th, coating；20 middle layers；30th, glue-line is bonded；40th, steel wire rope；11st, upper caldding layer；12nd, lower covering
Layer；21st, upper middle layer；22nd, lower middle layer.
Specific embodiment
Reach the technological means and effect that predetermined purpose taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example specific embodiment, structure feature and its effect to the present invention are applied, detailed description are as follows.
As shown in Figure 1, a kind of longitudinal cross-section schematic diagram of anti-tear steel cable core conveying belt of the present invention is given, including
Upper caldding layer 11, lower caldding layer 12, upper middle layer 21, lower middle layer 22, bonding glue-line 30 and steel wire rope 40.Coating 10 includes
Upper caldding layer 11 and lower caldding layer 12, upper caldding layer 11 are close to middle layer 21, and lower caldding layer 12 is close to lower middle layer 22.It is intermediate
Layer 20 includes upper middle layer 21 and lower middle layer 22, and upper middle layer 21 and lower middle layer 22 are latex bonded fibre cloth；It is washed by warp-wise
Latex bonded fibre cloth is made by dipping rubber cover rubber cement in the fiber cloth that synthetic fibre silk and broadwise aramid fiber yarn are worked out；Improve steel wire rope
Core conveyer belt transverse tensile strength avoids the occurrence of tear phenomenon.Bonding glue-line 30 is arranged on middle layer 21 and lower middle layer 22
Between, wrap steel wire rope 40, the big 2-4mm of thickness ratio wirerope diameter.Steel wire rope 40 is galvanized steel wire rope or coppered steel wire
Rope.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, several simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (7)
1. a kind of anti-tear steel cable core conveying belt, including coating（10）, middle layer（20）, bonding glue-line（30）And steel wire rope
（40）, which is characterized in that the middle layer（20）Including upper middle layer（21）With lower middle layer（22）, the upper middle layer（21）
With lower centre（22）Layer is latex bonded fibre cloth.
2. a kind of anti-tear steel cable core conveying belt according to claim 1, which is characterized in that the latex bonded fibre cloth is
Fiber cloth dipping rubber cover rubber cement is made.
3. a kind of anti-tear steel cable core conveying belt according to claim 2, which is characterized in that the fiber cloth is by passing through
It works out to dacron thread and broadwise aramid fiber yarn.
A kind of 4. anti-tear steel cable core conveying belt according to claim 1, which is characterized in that the coating（10）Packet
Include upper caldding layer（11）And lower caldding layer（12）, upper caldding layer（11）It is close to middle layer（21）, lower caldding layer（12）Under being close to
Middle layer（22）.
A kind of 5. anti-tear steel cable core conveying belt according to claim 1, which is characterized in that the bonding glue-line（30）
It is arranged on middle layer（21）With lower middle layer（22）Between, wrap steel wire rope（40）, thickness ratio wirerope diameter is big by 2-
4mm。
A kind of 6. anti-tear steel cable core conveying belt according to claim 1 or 5, which is characterized in that the steel wire rope
（40）For galvanized steel wire rope.
A kind of 7. anti-tear steel cable core conveying belt according to claim 1 or 5, which is characterized in that the steel wire rope
（40）For copper plated steel cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109345.6A CN108146989A (en) | 2016-12-02 | 2016-12-02 | A kind of anti-tear steel cable core conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109345.6A CN108146989A (en) | 2016-12-02 | 2016-12-02 | A kind of anti-tear steel cable core conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146989A true CN108146989A (en) | 2018-06-12 |
Family
ID=62467726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611109345.6A Withdrawn CN108146989A (en) | 2016-12-02 | 2016-12-02 | A kind of anti-tear steel cable core conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108146989A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682650A (en) * | 2019-11-20 | 2020-01-14 | 法尔胜泓昇集团有限公司 | Conveyer belt containing carbon fiber enhancement layer |
| CN110683276A (en) * | 2019-11-20 | 2020-01-14 | 法尔胜泓昇集团有限公司 | Conveyer belt containing carbon fiber woven mesh enhancement layer |
| CN111115109A (en) * | 2018-10-30 | 2020-05-08 | 河北昊德橡塑有限公司 | Rubber conveyor belt and preparation method thereof |
-
2016
- 2016-12-02 CN CN201611109345.6A patent/CN108146989A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115109A (en) * | 2018-10-30 | 2020-05-08 | 河北昊德橡塑有限公司 | Rubber conveyor belt and preparation method thereof |
| CN110682650A (en) * | 2019-11-20 | 2020-01-14 | 法尔胜泓昇集团有限公司 | Conveyer belt containing carbon fiber enhancement layer |
| CN110683276A (en) * | 2019-11-20 | 2020-01-14 | 法尔胜泓昇集团有限公司 | Conveyer belt containing carbon fiber woven mesh enhancement layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180612 |
|
| WW01 | Invention patent application withdrawn after publication |