CN102303771B - Hanging type anti-tearing conveying belt - Google Patents
Hanging type anti-tearing conveying belt Download PDFInfo
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- CN102303771B CN102303771B CN 201110121427 CN201110121427A CN102303771B CN 102303771 B CN102303771 B CN 102303771B CN 201110121427 CN201110121427 CN 201110121427 CN 201110121427 A CN201110121427 A CN 201110121427A CN 102303771 B CN102303771 B CN 102303771B
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- steel wire
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Abstract
The invention relates to a hanging type anti-tearing conveying belt for a rail type conveyer. In order to solve the problems that the traditional belt type conveyer has high energy consumption and a belt is worn and torn, by using the conventional conveying belt manufacturing technology, an anti-tearing steel wire hanging rope is transversely added below a conveying belt skeleton material, has a diameter of about 5mm and consists of a steel wire rope and hanging buckles; a reinforcing cloth strip is added below the steel wire hanging rope; the anti-tearing steel wire hanging rope and the reinforcing cloth strip are vulcanized in the conveying belt through hot vulcanization; the two ends of the steel wire rope surpass the width of the belt; and the symmetrical hanging buckles are formed on the two sides of the conveying belt and connected with hanging wheels. The belt is supported by a hanging method and falls under the action of gravity to form a U-shaped structure to bear materials, and carrier rollers in the line of a conveying system are eliminated, so that an energy saving effect is obvious, the wear of the belt and the carrier rollers is avoided, and the anti-tearing capability of the belt is improved, and the service life of the belt is prolonged.
Description
Affiliated technical field
The present invention is the belt conveyor for the rail type belt conveyer, comprises rubber, framework material, reinforcement cloth, hangs fastener and anti-tear steel rope composition, is applicable to all types of bulk conveying systems.
Background technology
Along with a large amount of uses of belt conveyor systems in coal, generating, harbour and industrial and mining enterprises, traditional load-transfer device is made by heat-vulcanized technique by rubber and framework material, and rubber wrapping frame material forms belt body.Framework material is divided into fabric core and Steel cord, the anti-tear effect of two kinds of load-transfer devices is bad, particularly the anti-tear effect of steel cable core conveying belt is poorer, be easy to be cut into two belts when running into penetrating type damaged, affect very huge, a kind of anti-tear Steel cord belt is arranged at present, the thin steel rope of laterally arranging on the upper strata of wire rope skeleton material, generally below 2mm, the density of arranging of finer wire is larger, generally about 15mm for diameter, having formed two-layer framework material arranges through broadwise, improve the hardness of belt, affected the lateral magnification elasticity of belt and the troughability of belt, thereby affected the shock resistance of belt surface, make the breakage that is hit easily of the upper strata rubber cover of load-transfer device, affect the service life of belt, because the anti-tear steel wire on upper strata is thinner, anti-tear effect is not very good simultaneously.Traditional belt conveyer is with the carrying roller support belt, at present one group of carrying roller of common belt conveyor systems is made of the support of support belt three upper supporting rollers and snub pulley, also has the tubular conveyer by one group of six carrying roller, energy consumption is huge, the various resistances that formed by carrying roller become the large major cause of conveyer energy consumption, at the long belt conveyor systems of distance that transports, the power that idler resistance consumes often accounts for more than 50% of gross horsepower, simultaneously with belt deviation, the damaged grade of carrying roller caused very large wearing and tearing to load-transfer device, affect the service life of load-transfer device, cause huge energy resource consumption and material cost consumption to enterprise, the belt supporting way that therefore changes belt conveyer has huge economic benefit and environmental benefit.The present invention is the supporting formation of rail mounted belt conveyer, is the major part of rail type conveyer, adopts the mode of hanging belt, has cancelled supporting carrier roller along the line, and energy-saving effect is outstanding.
Summary of the invention
For large problem and the belt wearing and tearing and the problem of tearing of energy consumption that solve the conventional belt conveyer, the present invention utilizes existing load-transfer device manufacturing technology, below the load-transfer device framework material, laterally install anti-tear steel wire lanyard additional, wirerope diameter is about 5mm, the steel wire lanyard is comprised of with buckling steel rope, steel wire lanyard two ends exceed belt width, buckle the connection hanging wheel, the method that utilization is hung provides support for belt, forms U-shaped structure in the Action of Gravity Field sag of belt, the carrying material, delivery system all carrying rollers along the line have been cancelled, therefore energy-saving effect is outstanding, has avoided simultaneously the wearing and tearing of belt and carrying roller, has improved belt lear energy and service life.
The technical solution adopted for the present invention to solve the technical problems is: in load-transfer device production sulfuration link; below the load-transfer device framework material; the position of pressing close to framework material laterally installs the steel wire lanyard additional; the length of steel wire lanyard is greater than the width of belt; and will buckle and be exposed to the belt outside; form symmetrical buckling in the both sides of load-transfer device; the below of steel wire lanyard; position near the belt both sides of the edge; add last layer high-strength nylon cloth or EP cloth; about the intensity different choice 10-20cm of width according to belt; as the reinforcement cloth; when load-transfer device turned round to reverse-running section, because load-transfer device overturns, the steel wire lanyard became the top that is positioned at framework material from the below that is positioned at framework material; the steel wire lanyard need to be hung the deadweight of bearing belt; do not have the support of framework material, cause easily steel wire lanyard and load-transfer device lower floor rubber to break away from, the reinforcement layer of cloth can protect load-transfer device and steel wire lanyard not to break away from.The steel wire lanyard can be selected different forms according to the requirement of delivery system design, the invention provides 3 kinds of different combined methods: the one, light-duty material-transporting system is selected the single loop lanyard, formed by U-shaped fastener and steel rope, U-shaped fastener is by being the circular arc type tubulose, there is opening at two ends, be used for locking, steel rope is passed from two U-shaped fasteners, steel rope is bent to form the parallel single loop ring-type arranged side by side of 3 road steel ropes, it is arranged side by side that wherein a side has two steel wires, length adjustment is arrived suitable length, general slightly wider than the width of belt, can will buckle and expose belt edge, the fastener two ends are locked, locking mode is in the pressure mode mouth of pipe to be compressed locking, then by sulfuration lanyard and reinforcement cloth is vulcanized in belt.The second is heavy lanyard, because the material of carrying is different from freight volume, intensity to load-transfer device and lanyard is different, therefore in the larger delivery system of operational throughput, need more high-intensity lanyard, because the diameter of lanyard has determined the thickness of belt lower floor rubber cover, generally at least greater than lanyard diameter 2mm, blocked up lower floor's rubber cover does not have too many effect to load-transfer device, deadweight and the manufacturing cost of belt have been increased on the contrary, the diameter of increasing lanyard that therefore can not be simple improves intensity, the double loop lanyard is under the prerequisite that does not increase the lanyard diameter, the intensity that can double, preferably resolve the problem of intensity and lower rubber cover thickness, improved simultaneously the effect of belt anti tear, the double loop lanyard is buckled with steel rope by the double loop and forms, the double loop buckles and is U-shaped, there are two circular holes to run through U-shaped button, article two, to be horizontal parallel arranged side by side for through hole, there is opening the both sides of front end, at first steel rope is passed from the inboard aperture that the double loop buckles, from the inboard aperture that the other end buckles, pass again, drawing back previous buckling from the hole in the outside passes, from the apertura lateralis that the other end buckles, pass again, be formed with 5 road steel wires annular wire rope arranged side by side, adjust to suitable length with the locking of the fastener mouth of pipe, by sulfuration lanyard and reinforcement cloth are vulcanized in belt.The third lanyard is flexible type, because the sulfuration link of load-transfer device production needs High Temperature High Pressure, the wire peg sling of suspension type load-transfer device need to be changed the sulfurizing mould of belt, may exert an influence to quick production, therefore flexible type scheme is provided, two steel ropes that directly will exceed the belt width certain-length during production laterally are arranged in parallel within the lower floor of belt framework material, steel wire lanyard two ends exceed belt edge, spacing buckles consistent with locking, two steel ropes and reinforcement cloth are vulcanized in belt, locking buckles and is U-shaped tubular, hollow space is the waist type, is used for steel rope is therefrom passed, and the outside centre portion of U-shaped button is gapped, as requested on-the-spot locking during installation, locking mode are in the pressure mode locking to be buckled body to compress locking.It is indeformable to protect steel wire lanyard lanyard when being subjected to tractive to expose belt part by the combination of fastener and steel rope, and the circular arc design that buckles can effectively disperse the pulling force of steel rope, and the protection belt edge is not damaged.The spacing of two groups of lanyards determines according to the designing requirement of delivery system, generally is not less than 1 meter.
The invention has the beneficial effects as follows: technique is simple, with low cost, by installing the lanyard assembly additional in production sulfuration link, make traditional load-transfer device realize the function of hanging, for the enforcement of rail type conveyer provides may, provide failure-free carrying belt for significantly promoting delivery system efficient, improved simultaneously the anti tear function of belt.
Description of drawings
Fig. 1 is the hanging load-transfer device planar view of Steel cord.
Fig. 2 is double loop steel wire lanyard planar view.
Fig. 3 is that the double loop buckles scheme drawing.
Fig. 4 is the hanging load-transfer device lateral plan of Steel cord.
Fig. 5 is the hanging transporting flat figure of fabric core.
Fig. 6 is the hanging conveying lateral plan of fabric core.
Fig. 7 is single loop steel wire lanyard galassing face figure.
Fig. 8 is the U-shaped scheme drawing that buckles.
Fig. 9 is the hanging load-transfer device planar view of bayonet type.
Figure 10 is that locking buckles scheme drawing.
Figure 11 is steel rope locking scheme drawing.
Among the figure: 1. Steel cord belt, 2. steel rope belt carcass, 3. the double loop buckles, 4. double loop steel rope, 5. fabric core conveyor belt, 6. textile carcass, the 7.U type buckles, 8. single loop steel rope, 9. locking buckles, 10. steel wire lanyard, 11. reinforcement cloths.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing and embodiment.
Embodiment 1
The hanging type anti-tearing conveying belt that shows respectively steel rope belt carcass (2) and (6) two kinds of different framework materials of textile carcass among Fig. 1 and Fig. 5, production link at load-transfer device, laterally install steel wire lanyard assembly additional in the lower floor of framework material, what show among Fig. 1 is that the energy-saving used for conveyer belt of hanging type anti-tearing is in the larger delivery system of load, the lanyard assembly forms by buckling (3) by double loop steel rope (4) and double loop, the double loop buckles and is U-shaped, two cylindrical through holes are arranged, article two, to be horizontal parallel arranged side by side for through hole, at the middle part of U-shaped structure arch section, article two, the arc core of through hole is same point, there is opening the both sides at the two ends that the double loop buckles, be used for the locking steel wire rope, steel rope is passed from the inboard aperture that the double loop buckles, from the inboard aperture that the other end buckles, pass again, drawing back previous buckling from the hole in the outside passes, from the apertura lateralis that the other end buckles, pass again, be formed with 5 road steel wires annular wire rope arranged side by side, adjusting the suitable length in road locks the fastener mouth of pipe, in the belt both sides, the below of steel wire lanyard adds last layer reinforcement cloth (11), by sulfuration double loop lanyard and reinforcement cloth are vulcanized in belt, fastener portion is exposed at the belt outside.
Embodiment 2
The energy-saving load-transfer device of the hanging type anti-tearing that shows among Fig. 5 and Fig. 6 is for the less delivery system of load, show a kind of single loop steel wire lanyard assembly among Fig. 7, formed by single loop steel rope (8) and U-shaped extension (7) button, U-shaped fastener is by being the circular arc type tubulose, there is opening at two ends, be used for locking, steel rope is passed from two U-shaped fasteners, steel rope is bent to form 3 road steel ropes single loop ring-type arranged side by side, it is arranged side by side that wherein a side has two steel wires, to suitable length, with the locking of fastener two ends, locking mode is in the pressure mode mouth of pipe to be compressed locking with length adjustment, below the steel wire lanyard, add reinforcement cloth (11), then by sulfuration lanyard and reinforcement cloth are vulcanized below the load-transfer device framework material, fastener portion is exposed at the belt outside, forms symmetrical buckling in the load-transfer device both sides.
Show the energy-conservation load-transfer device of a kind of flexible type hanging type anti-tearing among Fig. 9, because the sulfuration link of load-transfer device production needs High Temperature High Pressure, because the steel wire lanyard of suspension type load-transfer device buckles and need to change the sulfurizing mould of belt, may exert an influence to quick production, therefore flexible type scheme is provided, horizontal two steel wire lanyards of arrangement in parallel (10) below the load-transfer device framework material, steel rope exceeds about the about 10cm of belt edge, spacing buckles (9) with locking consistent, below the steel wire lanyard, add last layer reinforcement cloth (11) with the sulfuration of two steel ropes and reinforcement cloth in belt, produce finish after or again two steel wire lanyards (10) are buckled (9) and are locked with locking in the erecting stage.Two steel wires are passed from the hole that locking buckles respectively, adjust to suitable length, unnecessary Partial Shear is fallen, it is locked with pressure apparatus locking to be buckled compression, locking buckles (9) and is U-shaped tubular, and hollow space is the waist type, and outer middle side part has opening to be convenient to the locking steel wire rope.
Claims (5)
1. hanging type anti-tearing conveying belt, below the load-transfer device framework material, laterally install the steel wire lanyard additional, the below of steel wire lanyard adds last layer reinforcement cloth, the steel wire lanyard is comprised of with buckling steel rope, steel wire lanyard two ends exceed the load-transfer device width, buckle the connection hanging wheel, the method that utilization is hung provides support for load-transfer device, the U-shaped structure of the sagging formation of load-transfer device under Action of Gravity Field, the carrying material, it is characterized in that the steel wire lanyard buckles (3) by the double loop and double loop steel rope (4) forms, steel wire lanyard and reinforcement cloth (11) sulfuration are in load-transfer device, steel wire lanyard transverse row cloth is below the load-transfer device framework material, press close to framework material, two ends exceed belt edges, form symmetrical buckling in the load-transfer device both sides, the reinforcement cloth is below the steel wire lanyard of the both sides of load-transfer device, the double loop buckles (3) and is U-shaped, there are two circular holes to run through U-shaped button, article two, to be horizontal parallel arranged side by side for through hole, steel rope is passed from the inboard aperture that the double loop buckles, from the inboard aperture that the other end buckles, pass again, drawing back previous buckling from the hole in the outside passes, from the apertura lateralis that the other end buckles, pass again, be formed with 5 road steel wires double loop steel rope (4) arranged side by side, there is opening the both sides that the double loop buckles the front end of (7), are used for locking and fixing steel rope.
2. hanging type anti-tearing conveying belt, below the load-transfer device framework material, laterally add the steel wire lanyard, the below of steel wire lanyard adds last layer reinforcement cloth, the steel wire lanyard is comprised of with buckling steel rope, steel wire lanyard two ends exceed the load-transfer device width, buckle the connection hanging wheel, the method that utilization is hung provides support for load-transfer device, the U-shaped structure of the sagging formation of load-transfer device under Action of Gravity Field, the carrying material, it is characterized in that the steel wire lanyard is comprised of U-shaped buckling (7) and single loop steel rope (8), steel wire lanyard and reinforcement cloth (11) sulfuration are in load-transfer device, and steel wire lanyard transverse row cloth is below the load-transfer device framework material, press close to framework material, two ends exceed belt edges, form symmetrical buckling in the load-transfer device both sides, and the reinforcement cloth is below the steel wire lanyard of the both sides of load-transfer device.
3. hanging type anti-tearing conveying belt as claimed in claim 2, it is characterized in that U-shaped buckling (7) is U-shaped tubulose, steel rope is passed from two U-shaped buckling, be formed with 3 road steel wires single loop steel rope (8) arranged side by side, there is opening at the edge of the U-shaped front end that buckles, is used for locking and fixing steel rope.
4. hanging type anti-tearing conveying belt, below the load-transfer device framework material, laterally add the steel wire lanyard, the below of steel wire lanyard adds last layer reinforcement cloth, steel wire lanyard two ends exceed the load-transfer device width, buckle locking with locking, buckle the connection hanging wheel, the method that utilization is hung provides support for load-transfer device, the U-shaped structure of the sagging formation of load-transfer device under Action of Gravity Field, the carrying material, it is characterized in that horizontal two steel wire lanyards of arrangement in parallel (10) below the load-transfer device framework material, steel wire lanyard two ends exceed belt edges, spacing buckles (9) with locking consistent, the sulfuration of two steel ropes and reinforcement cloth (11) in load-transfer device, is passed two steel wires respectively during use from locking buckles the hole of (9), with pressure apparatus with locking buckle compress locked, form symmetrical buckling in the load-transfer device both sides, the reinforcement cloth is below the steel wire lanyard of the both sides of load-transfer device.
5. hanging type anti-tearing conveying belt as claimed in claim 4 is characterized in that locking buckles (9) and is U-shaped tubular, and hollow space is the waist type, be used for steel rope is therefrom passed, the outside centre portion of U-shaped button is gapped, makes locking buckle distortion, locking steel wire rope by pressurization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110121427 CN102303771B (en) | 2011-05-11 | 2011-05-11 | Hanging type anti-tearing conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110121427 CN102303771B (en) | 2011-05-11 | 2011-05-11 | Hanging type anti-tearing conveying belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303771A CN102303771A (en) | 2012-01-04 |
| CN102303771B true CN102303771B (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110121427 Expired - Fee Related CN102303771B (en) | 2011-05-11 | 2011-05-11 | Hanging type anti-tearing conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303771B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697770A (en) * | 2016-11-30 | 2017-05-24 | 宁波洛克依奈尔智能科技有限公司 | Rail hanging type conveyor |
| CN110090073B (en) * | 2019-06-19 | 2024-06-07 | 李旭东 | Press-buckling type medical steel wire connecting system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153530Y (en) * | 1992-12-31 | 1994-01-19 | 河南日新实业总公司聚酯干网厂 | Polyester spiral fireproof conveyer belt |
| CN2202734Y (en) * | 1994-05-21 | 1995-07-05 | 宫立贵 | Conveyance belt |
| CN2225452Y (en) * | 1995-06-07 | 1996-04-24 | 贾子明 | Steel chain core transport belt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2849842B1 (en) * | 2003-01-13 | 2006-03-03 | Rene Brunone | CONVEYING STRIP, BELT CONVEYOR COMPRISING THE SAME AND USE OF THE STRIP |
-
2011
- 2011-05-11 CN CN 201110121427 patent/CN102303771B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153530Y (en) * | 1992-12-31 | 1994-01-19 | 河南日新实业总公司聚酯干网厂 | Polyester spiral fireproof conveyer belt |
| CN2202734Y (en) * | 1994-05-21 | 1995-07-05 | 宫立贵 | Conveyance belt |
| CN2225452Y (en) * | 1995-06-07 | 1996-04-24 | 贾子明 | Steel chain core transport belt |
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| Publication number | Publication date |
|---|---|
| CN102303771A (en) | 2012-01-04 |
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