CN106927186A - Tubular type conveyer belt - Google Patents
Tubular type conveyer belt Download PDFInfo
- Publication number
- CN106927186A CN106927186A CN201511016401.7A CN201511016401A CN106927186A CN 106927186 A CN106927186 A CN 106927186A CN 201511016401 A CN201511016401 A CN 201511016401A CN 106927186 A CN106927186 A CN 106927186A
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- China
- Prior art keywords
- conveyer belt
- tubular type
- type conveyer
- weakenings
- reinforced element
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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
- B65G15/08—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 the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Belt Conveyors (AREA)
Abstract
The present invention relates to a kind of tubular type conveyer belt (1), the tubular type conveyer belt has at least one reinforced element (17) that at least piecewise is formed, and the reinforced element is basic to be extended on horizontal direction (Y).The tubular type conveyer belt (1) is characterised by that the reinforced element (17) is with least one weakenings (18).
Description
Technical field
The present invention relates to the tubular type conveyer belt described in a kind of preceding sections according to claim 1.
Background technology
It is also known that such conveyer belt in the field of conveyer belt, these conveyer belts can be closed, and overlapped with will pass through the fringe region for making it extend in a longitudinal direction and closely transported transmission thing, and these fringe regions can also be referred to as band side.Such conveyer belt is also referred to as tubular type conveyer belt.The tubular type conveyer belt closed on horizontal direction or circumferencial direction can be carried and remained closed by bearing roller circulating type.Tubular type conveyer belt is distinguished by particularly preferred level and vertical curve adaptability
Such tubular type conveyer belt is generally made up of a kind of elastomeric material, and stretching carrier is embedded in the elastomeric material, and these stretching carriers can transmit the pulling force of the tubular type conveyer belt for closing in a ring in a longitudinal direction.These stretching carriers can be (such as fabric belt body) of metal (such as steel wire) or yarn fabric.These stretching carriers can especially include metal or synthesis fabric, braid, monofilament or also have mixing construct (Mischgebilde).These stretching carriers generally evenly distributedly extend on the whole width of the tubular type conveyer belt in the horizontal, to ensure that uniform pulling force is transmitted.In addition the reinforcing insert for extending in the horizontal can also be used as so-called horizontal reinforcement (Querarmierungen), so as to the closure behavior of the stability for improving the tubular type conveyer belt and the tubular type conveyer belt of the conveyer belt formation closure for supporting the fluting.The different variant of stretching carrier and horizontal reinforcement is for example illustrated in the B1 of EP 0 336 385.
Tubular type conveyer belt is generally produced as flat conveyer belt construct and is configured to the conveyer belt of tubulose by special bearing roller system at using position afterwards.The reset force for acting on herein of the tubular type conveyer belt may cause the closure behavior in overlapping region undesirable, that is, only result in the point contact with side of the two overlaps.The region of the only point type ground closure is probably highly unstable, consequently, it is possible to causing the undesirable opening of the tubular type conveyer belt.Thus the transmission thing may be influenceed due to outside ambient influnence.The transmission thing is likely to be exported to environment, it is possible to cause loss transmission thing and pollution environment.
Further, since reset force can be at the two with one relatively large closure angle of setting between side.Big closure angle can result in：One such tubular type conveyer belt opened under the distance between these bearing rollers and around go to next bearing roller when re-closing for the tubular type conveyer belt cause the extra resistance that rotates (Auflaufwiderstand).For the resistance that rotates for overcoming this extra, it may be necessary to extra driving power.
The usual configuration as follows of tubular type conveyor equipment so that the overlapping region of the tubular type conveyer belt is upwardly oriented in height.Herein because excessive closure angle may cause：The conveyer belt to the raising of the resistance that rotates on bearing roller due to obtaining deflection momentum.These deflection momentum may cause under adverse conditions：The tubular type conveyer belt crossed in its motion process multiple bearing rollers, undesirably around its longitudinal axis rotate and the overlapping region offset downward.If the tubular type conveyer belt is opened for previous reasons herein, may therefore cause the part of the tubular type conveyer belt or even complete, undesirable empty.
The more reliable closure with side for overlapping if possible is realized, then can be avoided that or at least be reduced these foregoing effects.Thus the overlap and more flat closure angle of more plane may be realized.In order to realize these effects, following different file is known：
The A1 of US 6,029,801 describe a kind of following, as basic closure conveyer belt, flexibility conveyer belt so that these fringe regions for extending in a longitudinal direction can be closer to each other in a lateral direction, so that the inside for making the conveyer belt closes substantially.Therefore, should be able in a longitudinal direction bend at defined location or fold the conveyer belt.In order to simplify bending or fold and predetermined folding position, the conveyer belt has a layer for horizontal reinforcement, and these horizontal reinforcements have multiple breach in a lateral direction, and these horizontal reinforcements disconnect in these indentation, theres.Bending of the conveyer belt at these positions is thereby simplify, so as to be taken with small power and keep the shape desired of the conveyer belt.Also make a reservation for these crooked places by these breach of horizontal reinforcement.
The B2 of US 6,540,069 describe a kind of bent conveyer belt, and the conveyer belt equally can be by bending or folding basic closure.In order to also simplify bending and predetermined crooked place, the inner side of the conveyer belt has the material recess of wedge shape that is extending in a longitudinal direction, these material recess are weakened as follows at these positions, enabling first at these positions and also resist small resistance and realize bending.
The very violent reduction of the conveyer belt disadvantageously, is in a lateral direction realized respectively from the point of view of tubular type conveyer belt respectively herein, because according to the different regions provided completely without horizontal reinforcement of implementation method or section.This is all in both cases desired, because a conveyer belt for flexibility should correspondingly be bent.But this is not correspondingly tubular type conveyer belt.But in tubular type conveyer belt, such measure may cause side too tempestuously to bend, so as to round tube shape can not be realized.Therefore these measures can not be transferred on tubular type conveyer belt.
The A1 of GB 2 195 309 describe a kind of tubular type conveyer belt, and the tubular type conveyer belt has at least one layer, and this layer is made up of belt body weave, weaving, and these belt bodies are disconnected due to breach in a lateral direction.These belt bodies have uneven distribution in a lateral direction, so as to set variable flexural property or reset force at the tubular type conveyer belt.Thus rolling and realizing the shape justified as far as possible for the tubular type conveyer belt should be simplified.
The content of the invention
Start the tubular type conveyer belt of the type it is an advantage of the invention to provide a kind of, so as to realize the ratio with side that these are overlapped closure more reliable so far.The overlap and more flat closure angle of more plane should especially be realized.One alternative solution for known means should be at least provided.
Purpose of the invention is realized by the tubular type conveyer belt with feature according to claim 1.Illustrate to be advantageously improved scheme in the dependent claims.
Therefore the present invention relates to a kind of tubular type conveyer belt, the tubular type conveyer belt has at least one reinforced element that at least piecewise is formed, and the reinforced element extends in a lateral direction substantially.
Tubular type conveyer belt of the invention is characterised by that the reinforced element has at least one weakenings.It is to be understood that the reinforced element is formed as very continuous but has a weakenings at least one position in a lateral direction, the weakenings can realize the flexible higher of the reinforced element at the position.Can be accomplished that thus according to the present invention so that the tubular type conveyer belt can more simply bend at the position, so as to produce it is smaller, to resistant to bending reset force.In this manner it is possible to reduce the closure angle in the overlapping region, so that can also reduce the resistance that rotates.But it is also feasible that power transmission in a lateral direction is realized by the reinforced element.
The weakenings can for example be realized in the following way so that cross section of the reinforced element at the position reduces.This can for example be realized by an otch.A part for the material of the reinforced element, such as warp thread, weft yarn or auxiliary yarns (Hilfsfaden) can also be saved at the position.Additionally, the material of the reinforced element at the position can also be different (such as by other thread density and/or by the alternative materials in warp thread, weft yarn or auxiliary yarns), to reach desired effect.
According to an aspect of the present invention, the weakenings are an otch.Herein it is an advantage to be able to simply and quickly implement an otch, to realize the reduction desired by the reinforced element.The effect being achieved in can also be simply changed by the configuration of the otch.This can for example be realized by selecting the depth of otch.
According to another aspect of the present invention, about the 10% to 90% of the thickness that the otch passes through the reinforced element, preferably by about 25% to 75%, particularly preferably forms by about 40% to 60%.The reduction of the reinforced element can be effectively realized in that region, wherein the reinforced element can be remained continuously in a lateral direction simultaneously.It is able to ensure that in this way, the reinforced element can also in a lateral direction transmit power.
According to another aspect of the present invention, these weakenings are formed as being basically perpendicular to horizontal direction.Thus, it is possible to introduce simply and clearly the weakenings.
According to another aspect of the present invention, the weakenings are arranged in an atenuator region of the tubular type conveyer belt in a lateral direction, and wherein the atenuator region forms an overlapping region with side of the tubular type conveyer belt to the transition part of remaining tubular type conveyer belt.The overlapping region is the region of the plane of the tubular type conveyer belt, and the two band sides overlap in a lateral direction or in a circumferential direction in the state of the tubular type conveyer belt is rolled onto together in this region, in this way to close the tubular type conveyer belt.Correspondingly, the weakenings for arranging in the foregoing manner have the following advantages that, so that (the tubular type conveyer belt will be closed at the weakenings) can realize the flexible for improving at the weakenings just, so that the flexible for enabling the raising targetedly improves closure.
The weakenings are preferably spaced apart the width of the overlapping region in a lateral direction with side, i.e. with this with the belt edge.In this way, these band sides being capable of more easily self ground bending.
According to another aspect of the present invention, the band side respectively substantially equally far with the tubular type conveyer belt is formed the weakenings at interval in couples and in a lateral direction.In this manner it is possible to realize foregoing advantage independently of this place：When overlapping which be arranged at side top or it is following (because of two with side at these identical positions with multiple weakenings).Furthermore it is possible to passing through two weakenings improves flexible, so as to make each weakenings less fail and be still able to reach desired effect on the whole.
According to another aspect of the present invention, the reinforced element has multiple weakenings in a lateral direction.Thus, it is possible to reach desired effect at multiple positions.These single weakenings can also less fail, so as to keep or realize reinforced element rigidity or stability higher in a lateral direction, wherein while can also realize the flexible of desired raising by the summation of weakenings.
According to another aspect of the present invention, the reinforced element is a horizontal reinforcement, horizontal reinforcement preferably made of steel or the lateral direction element being made up of belt body that weaving.In this way, during effect of the invention both can be used in the tubular type conveyer belt with horizontal reinforcement and particularly for the tubular type conveyer belt of the horizontal reinforcement with steel (such as in for the tubular type conveyer belt with the steel wire as stretching carrier), it is also possible to in the tubular type conveyer belt of the belt body with weaving.
According to another aspect of the present invention, multiple reinforced elements self be arranged on the height, wherein at least two reinforced element have at least one weakenings.In this way, it is possible to other configuration possibilities are provided, so that effect of the invention is also applied for the tubular type conveyer belt of such configuration.
According to another aspect of the present invention, these weakenings of the two reinforced elements are arranged with offseting with respect to each in a lateral direction.In this way, it is possible to other configuration possibilities are provided, so that effect of the invention is also applied for the tubular type conveyer belt of such configuration.
Brief description of the drawings
Two embodiments of the invention and other advantages are illustrated with reference to the following drawings.In the accompanying drawings：
Fig. 1 shows a schematic elevational view (left side) or a schematic side elevation/cross-sectional view (right side) of the known tubular type conveyer belt in tubular type conveyor equipment；
Fig. 2 shows a detail view of the schematic cross section of Fig. 1；
Fig. 3 shows a perspective diagram of Fig. 1；
Fig. 4 shows a schematic cross section of the cross section by the reinforced element according to present invention reduction；
Fig. 5 shows a schematic cross section of the tubular type conveyer belt by the expansion with the reinforced element according to present invention reduction according to first embodiment；
Fig. 6 shows a schematic cross section of the tubular type conveyer belt by the expansion with the reinforced element according to present invention reduction according to second embodiment；
Fig. 7 shows a schematic elevational view (left side) or a schematic side elevation/cross-sectional view (right side) of the tubular type conveyer belt of the invention in tubular type conveyor equipment；And
Fig. 8 shows a perspective diagram of Fig. 7.
Specific embodiment
Fig. 1 shows a schematic elevational view (left side) or a schematic side elevation/cross-sectional view (right side) of in tubular type conveyor equipment 2, known tubular type conveyer belt 1.Fig. 2 shows a detail view for schematic cross section of Fig. 1.Fig. 3 shows a perspective diagram of Fig. 1.The tubular type conveyer belt 1 or the basic extension on longitudinal direction X of the tubular type conveyor equipment 2, the longitudinal direction also correspond to the direction of motion A of the tubular type conveyer belt 1 inside the tubular type conveyor equipment 2 in principle.In the state of the tubular type conveyer belt 1 is rolled, longitudinal direction X is corresponding with longitudinal axis X, rolls ground so as to the tubular type conveyer belt 1, cylindrical around longitudinal axis closure.Radial direction R is arranged to vertical with longitudinal direction X.
In the expanded state (referring to Fig. 5 and 6), this is alternative in, the tubular type conveyer belt extends in cartesian coordinate on identical longitudinal direction X, in the transverse direction Y (horizontal direction can also be referred to as width Y) vertical with longitudinal direction X and on the direction Z (direction can also be referred to as height Z) vertical with longitudinal direction X and transverse direction Y.
The tubular type transmission belt 1 has an operation side 13, and the operation side forms the tubular type conveyer belt 1 outside 13 diametrically and forms downside 13 of the tubular type conveyer belt 1 on height Z in the expanded state in a rolled-up condition.On the operation side 13, the tubular type conveyer belt 1 is located on bearing roller 20, and these bearing rollers can be carried and guide the tubular type conveyer belt 1.These bearing rollers 20 belong to a tubular type conveyor equipment 2 and can be arranged to 3 bearing roller seat tool be for example spaced apart from each other on longitudinal direction X, two-piece type (3-Tragrollen St ü hle), for example, see Fig. 1 and 3.
The tubular type transmission belt 1 also has a load side 11, and the load side forms the tubular type conveyer belt 1 inner side 11 diametrically and forms upside 11 of the tubular type conveyer belt 1 on height Z in the expanded state in a rolled-up condition.Especially in a rolled-up condition, transmission thing (not shown) can be transported on the load side 11.
Therefore, the tubular type conveyer belt 1 can be made to be closed between the receiving position and outgoing position of the (not shown) of tubular type conveyor equipment 2, to keep and transporting the transmission thing in the inside.The band side 10 (these can also be referred to as with lateral edges 10 with side) extended on longitudinal direction X is that this is placed in a circumferential direction, until the tubular type conveyer belt 1 can be closed due to rolling for the tubular type conveyer belt 1 by self ground.Here, a load side 11 with side 10 exceeds the width B of another operation side 13 with side 10 about, the width can also be referred to as overlapping region B (for example, see Fig. 2).
But load side 11 is not usually that plane earth is abutted on the operation side 13 in the B of the overlapping region, because this is rolled or the reset force with conveyer belt 1 that bend resists and rolls or bend.Although the tubular type conveyer belt 1 is still able to closure, but another operation face 13 with side 10 of the load side 11 and this with side 10 on the top is spaced apart, so that forming a closure angle [alpha] between the load side 11 with side 10 on the top and the operation side 13 with side 10 of the bottom, the value of the closure angle is for closing these band sides 10 or making these band sides 10 against each other.The closure angle [alpha] is smaller, then the tubular type conveyer belt 1 is closely better in a rolled-up condition.If the closure angle [alpha] is just zero, the tubular type conveyer belt 1 is ideally closed.
If the reset force of the tubular type conveyer belt 1 consumingly resists closure, being readily apparent that with side 10 of the top is spaced apart with the band side 10 on the downside of this, referring to Fig. 1 to 3.Except other things, this may cause the raising of the resistance that rotates at these bearing rollers 20, referring to Fig. 1 and 3.The resistance that rotates for overcoming this extra may cause the driving power higher of the tubular type conveyor equipment 2, therefore especially for this reason, it may be undesirable to big closure angle [alpha].
Fig. 4 shows a schematic cross section of the cross section by the reinforced element 17 according to present invention reduction.Fig. 5 shows a schematic cross section of the tubular type conveyer belt 1 by the expansion with the reinforced element 17 according to present invention reduction according to first embodiment.Fig. 6 shows a schematic cross section of the tubular type conveyer belt 1 by the expansion with the reinforced element 17 according to present invention reduction according to second embodiment.
It is known that tubular type conveyer belt 1 (in the same manner as conveyer belt) in general can be made up of on height Z multiple layers 12,14,15 or sublayer 12,14,15.In the two embodiments, the tubular type conveyer belt 1 has a cover plate 12 for load side, and the side 11 on height Z upwards or outwardly of the tubular type conveyer belt forms the load side 11 of the tubular type conveyer belt 1.It is opposed to the load side 11, one reinforcing sublayer 15 is contiguous to downwards at the cover plate 12 of the load side on height Z, the cover plate 14 of one operation side follows the reinforcing sublayer, and the side 13 downwardly or outwardly pointed on height Z of the tubular type conveyer belt forms the operation side 13 of the tubular type conveyer belt 1.
Multiple reinforced elements 16 of form extending on longitudinal direction X, in stretching carrier 16 are arranged inside the reinforcing sublayer 15.In a first embodiment for steel wire tubular type conveyer belt 1 of Fig. 5, these stretching carriers 16 are formed as steel wire 16.In the second embodiment of Fig. 6, these stretching carriers 16 are formed as the stretching carrier 16 of the weaving of the belt body of weaving.In the first embodiment of Fig. 5, the reinforcing sublayer 15 also has the reinforced element 17 of form extend in transverse direction Y, in the horizontal reinforcement 17 being formed from steel.In the second embodiment of Fig. 6, the reinforced element 17 of the part of belt body extending on transverse direction side Y, as weaving is equally provided.
According to the present invention, in both embodiments, the reinforced element 17 extended in transverse direction Y has at least one pair of weakenings 18, and these weakenings are formed through the otch 18 of the cross section of the reinforced element 17 extended in transverse direction Y.These otch 18 are arranged in an atenuator region C respectively, and the atenuator region forms the transition part of remaining zone lines of the corresponding overlapping region D with side 10 to the tubular type conveyer belt 1 from each in transverse direction Y.
In the first embodiment of Fig. 5, two pairs of otch 18 are even set herein, these otch are arranged to about equally far corresponding with this spaced apart with side 10 respectively.About another single otch 18 is additionally provided with the centre of transverse direction Y.In the second embodiment of Fig. 6, similarly arrange there are two pairs of otch 18 (can be compared with the first embodiment), but wherein these two pair otch 18 is formed in the different sublayer of the belt body.
Anyway, these otch 18 are formed as follows, so that the reinforced element 17 extended in transverse direction Y is relative to its thickness D in cross-section, and (certain proportion of the known depth d) i.e. in height Z is cut off, power is transmitted in transverse direction Y to can continue to remaining material, but the flexible of the reinforced element 17 extended in transverse direction Y is improve by the otch 18.The reset force of the reinforced element 17 extended in transverse direction Y is thus reduced, so as to make the tubular type conveyer belt 1 more simply be closed or remain closed.Preferably, all of otch 18 is implemented as about the 60% of deep equality and the cross section corresponding to the reinforced element 17 extended in transverse direction Y, that is, the notch depth of otch 18 corresponds to about the 60% of the thickness D of the reinforced element 17 extended in transverse direction Y.
Fig. 7 shows a schematic elevational view (left side) or a schematic side elevation/cross-sectional view (right side) of tubular type conveyer belt 1 in tubular type conveyor equipment 2, of the invention.Fig. 8 shows a perspective diagram of Fig. 7.As schematically can be seen that herein, in the case of the reset force of the tubular type conveyer belt 1 of the closure is less, can realize preferably closing and being achieved in smaller closure angle [alpha], this can bring the advantage that has been described above and can be avoided or reduced the shortcoming having been described above.This is still belonged to, tubular type conveyer belt 1 be readily bent or to be rolled also can more simply and more quickly, especially draw in the tubular type conveyor equipment 2 with smaller power.A starting power for new or stopping tubular type conveyer belt 1 can also be reduced.Additionally, the flexible of the improvement of tubular type conveyer belt 1 of the invention can bring the tubular type conveyer belt 1 and especially other configuration possibilities of overlapping region B.
There are various possibilities in the purposes of the knowledge on the tubular type conveyer belt 1 with the reinforced element 17 extended in transverse direction Y of the invention.Therefore the notch depth d of the otch 18 can change relative to the thickness D of the reinforced element 17.This is related to the shape of otch 18, such as it is straight line, inclined, on height Z from it is upper or under, in transverse direction Y from side etc..Can preferably one otch of straight line 18 because the otch 18 of straight line can be embodied as it is most simple, most quick and most reliably reproducible.The otch 18 is set to split and thus more reliably be worked according to the present invention in order to being rolled by or bending the tubular type conveyer belt 1, it may be preferred to the otch 18 on height Z from below.
Property and especially flexible according to tubular type conveyer belt 1, can provide single otch 18 or paired otch 18 at the different position of these reinforced elements 17 extended in transverse direction Y.Multiple on height Z self ground arrange, in transverse direction Y extend reinforced element 17 in, multiple otch 18 can be set in as the steel wire of horizontal reinforcement 17 and in the lateral direction element 17 of weaving in multiple sublayers of the strengthening layer 15, and these otch can be supplemented by the reinforced element 17 of extend in transverse direction Y, non-incision.The otch 18 of the different sublayer of the strengthening layer 15 can be arranged with offseting with respect to each with self ground or in transverse direction Y.Additionally, in transverse direction Y extend all reinforced elements 17 on longitudinal direction X have otch 18 or also can exist in this direction non-incision, in transverse direction Y extend reinforced element 17.
Present invention could apply to all types of tubular type conveyer belts 1, for example, can also be applied to fire-retardant, swelling resistance, acidproof and/or cold-resistant tubular type conveyer belt 1.
Description of reference numerals
The direction of motion of the tubular type conveyer belt 1 that A is rolled
Overlapping regions of the B with side 10
The atenuator region of C lateral direction elements 17
The notch depth of d lateral direction elements 17
The thickness of D lateral direction elements 17
The radial direction or radius of the tubular type conveyer belt 1 that R is rolled
The longitudinal direction or the longitudinal axis of X-tube formula transmission belt 1
The horizontal direction or width of the tubular type transmission belt 1 that Y launches
The vertical direction or height of the tubular type conveyer belt 1 that Z launches
The closure angle of the tubular type conveyer belt 1 that α is rolled
1 tubular type conveyer belt
10 band sides, band lateral edges
11 load sides
The cover plate of 12 load sides
13 operation sides
The cover plate of 14 operation sides
15 reinforcing sublayers
16 reinforced element on longitudinal direction X, stretches carrier
17 reinforced element in transverse direction Y, lateral direction element, horizontal reinforcement
The weakenings or otch of 18 lateral direction elements 17
2 tubular type conveyor equipments
20 bearing rollers.
Claims (10)
1. tubular type conveyer belt (1), has
At least one reinforced element (17) that at least piecewise is formed, the reinforced element is basic
Extend on horizontal direction (Y),
Characterized in that,
The reinforced element (17) is with least one weakenings (18).
2. tubular type conveyer belt (1) according to claim 1,
Wherein the weakenings (18) are an otch (18).
3. tubular type conveyer belt (1) according to claim 2,
About the 10% of the thickness (D) that wherein otch (18) passes through the reinforced element (17)
To 90%, preferably by about 25% to 75%, particularly preferably formed by about 40% to 60%.
4. according to the tubular type conveyer belt (1) that one of preceding claims are described,
Wherein the weakenings (18) are formed as being basically perpendicular to the horizontal direction (Y).
5. according to the tubular type conveyer belt (1) that one of preceding claims are described,
Wherein the weakenings (18) are arranged at the tubular type conveyer belt on horizontal direction (Y)
(1) in a atenuator region (C),
Wherein the atenuator region (C) forms band side (10) of the tubular type conveyer belt (1)
Transition part from overlapping region (B) to remaining tubular type conveyer belt (1).
6. according to the tubular type conveyer belt (1) that one of preceding claims are described,
Wherein the weakenings (18) distinguish substantially same in couples and on horizontal direction (Y)
Sample far is formed at interval with the band side (10) of the tubular type conveyer belt (1).
7. according to the tubular type conveyer belt (1) that one of preceding claims are described,
Wherein the reinforced element (17) has multiple weakenings (18) on horizontal direction (Y).
8. according to the tubular type conveyer belt (1) that one of preceding claims are described,
Wherein the reinforced element (17) is a horizontal reinforcement (17), preferably by steel
A horizontal reinforcement (17) being made or a lateral direction element of the belt body (15) of weaving
(17)。
9. according to the tubular type conveyer belt (1) that one of preceding claims are described,
Plurality of reinforced element (17) self ground on height (Z) is arranged,
Wherein at least two reinforced element (17) is with least one weakenings (18).
10. tubular type conveyer belt (1) according to claim 9,
Wherein these weakenings (18) of the two reinforced elements (17) are at horizontal direction (Y)
On arrange with offseting with respect to each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016401.7A CN106927186B (en) | 2015-12-30 | 2015-12-30 | Tubular conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016401.7A CN106927186B (en) | 2015-12-30 | 2015-12-30 | Tubular conveyor belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106927186A true CN106927186A (en) | 2017-07-07 |
| CN106927186B CN106927186B (en) | 2020-12-11 |
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| CN201511016401.7A Active CN106927186B (en) | 2015-12-30 | 2015-12-30 | Tubular conveyor belt |
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|---|---|
| CN106927186B (en) | 2020-12-11 |
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