CN219792151U - Constant tension cylindrical belt - Google Patents
Constant tension cylindrical belt Download PDFInfo
- Publication number
- CN219792151U CN219792151U CN202222737232.8U CN202222737232U CN219792151U CN 219792151 U CN219792151 U CN 219792151U CN 202222737232 U CN202222737232 U CN 202222737232U CN 219792151 U CN219792151 U CN 219792151U
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- CN
- China
- Prior art keywords
- cylindrical belt
- layer
- belt body
- fixedly arranged
- flexible steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 239000003365 glass fiber Substances 0.000 claims abstract description 21
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 41
- 239000013307 optical fiber Substances 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a constant-tension cylindrical belt which comprises a cylindrical belt body, wherein an upper fixing sleeve is fixedly arranged at the top of the cylindrical belt body, a lower fixing sleeve is fixedly arranged at the bottom of the cylindrical belt body, and a functional structure is fixedly arranged on the outer surface of the cylindrical belt body. This invariable tensile drum area constitutes through establishing the rope body as aramid fiber yarn and glass fiber area combination, and the outmost layer is equipped with the compound skin, and the innermost layer is the heat-resistant layer, through being equipped with the structure body that comprises flexible steel layer and bond line in inside, and flexible steel layer has flexibility, can bear the deformation when drum area body removes, effectively improve the activity, and can increase invariable tensile effect, through setting up the heat-resistant layer and have the heat-resisting effect, can bear high temperature, effectively lengthen the life of rope body, through setting up the optometry ware, thereby can pass to optometry ware department through judging whether the light that the optic fibre sent the light source.
Description
Technical Field
The utility model relates to the technical field of hoisting belts, in particular to a constant-tension cylindrical belt.
Background
The conventional hoisting belt is generally made of high-strength polyethylene filaments, has multiple advantages of high strength, wear resistance, oxidation resistance, ultraviolet resistance and the like, is soft in texture, nonconductive and free of corrosion, is widely applied to various fields, is widely applied to fields of ships, metallurgy, machinery, mines, petroleum, chemical industry, ports, electric power, electronics, transportation, military and the like, has the excellent characteristics of portability, convenience in maintenance, good chemical resistance, light weight, high strength, difficulty in damaging the surface of a hoisted object and the like, is more and more favored by users, gradually replaces steel wire ropes in many aspects, and is very easy to manage, carry and store, and the weight of the hoisting belt is 25% of that of an average metal hoist.
According to the utility model, the optical fiber with the same elongation as the lining is arranged in the outer sleeve, so that the optical fiber is broken simultaneously with the lining under the action of external tension exceeding the bearing limit of the cylindrical belt with the optical fiber, the performance of continuous light guiding of the optical fiber is utilized, and the light source and the optometry device are utilized to judge whether the lining in the cylindrical belt with the optical fiber is broken by judging whether the optical fiber transmits the light emitted by the light source to the optometry device or not by judging whether the optical fiber transmits the light emitted by the light source or not, so that the defect that the lining is broken due to hoisting extension in the traditional cylindrical hoisting belt hoisting process easily occurs, and the lining cannot be found in time under the condition of coating the outer sleeve, thereby bringing great potential safety hazard is overcome.
In the above scheme, the conventional cylindrical hoisting belt in the existing market has some defects in use, such as the condition of extending and breaking due to hoisting is easy to occur due to weak tension in the hoisting process, and the cylindrical belt can generate high temperature in use, so that the outer sheath material is easy to age, and therefore, a cylindrical belt with constant tension is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a constant-tension cylindrical belt which has the advantages of high temperature resistance, good tension effect and the like, and solves the problems of poor high temperature resistance and poor tension.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the constant-tension cylindrical belt comprises a cylindrical belt body, wherein an upper fixing sleeve is fixedly arranged at the top of the cylindrical belt body, a lower fixing sleeve is fixedly arranged at the bottom of the cylindrical belt body, and a functional structure is fixedly arranged on the outer surface of the cylindrical belt body;
the utility model provides a wear-resisting coating of drum area body surface, drum area body's inside fixed mounting has the rope body that is six in quantity, six the equal fixed mounting in inside of rope body has aramid fiber yarn, six the equal fixed mounting in inside of rope body has glass fiber tape, drum area body's inner wall fixed mounting has flexible steel layer, the inside of flexible steel layer is equipped with the adhesive linkage, the inner wall of adhesive linkage is equipped with compound skin, compound skin's inner wall is equipped with the heat-resisting layer.
Further, the aramid fiber yarns and the glass fiber yarns are connected in a composite connection mode, and the glass fiber yarns and the glass fiber belts are connected into a whole.
Further, the inner wall of the cylindrical belt body is sewed with water absorbing fiber through a suture, and the thickness of the water absorbing fiber is 1-2 mm.
Further, the flexible steel layer is interwoven into a network shape, and the flexible steel layer is used for improving the cutting resistance of the cylindrical belt body.
Further, the outer surface of the cylindrical band body is fixedly provided with an optometry device, and the inside of the cylindrical band body is provided with an optical fiber.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this invariable tensile drum area constitutes through establishing the rope body as aramid fiber yarn and glass fiber area combination, and the outmost layer is equipped with the compound skin, and the innermost layer is the heat-resistant layer, through being equipped with the structure body that comprises flexible steel layer and bond line in inside, and flexible steel layer has flexibility, can bear the deformation when drum area body removes, effectively improve the activity, and can increase invariable tensile effect, through setting up the heat-resistant layer and have the heat-resisting effect, can bear high temperature, effectively lengthen the life of rope body, through setting up the optometry ware, thereby can pass the light that the light source sent to optometry department through judging optic fibre, with whether fracture in this drum area body of this area optic fibre has increased the effect of safer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the functional structure of the present utility model;
fig. 3 is an anatomic view of the functional structure of the present utility model.
In the figure: 1. a cylindrical belt body; 2. an upper fixing sleeve; 3. a lower fixing sleeve; 4. a functional structure; 401. a wear-resistant coating; 402. a rope body; 403. an aramid fiber yarn; 404. glass fiber yarn; 405. a glass fiber tape; 406. a flexible steel layer; 407. an adhesive layer; 408. a composite outer layer; 409. and a heat-resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a constant tension cylindrical belt in this embodiment includes a cylindrical belt body 1, an upper fixing sleeve 2 is fixedly installed at the top of the cylindrical belt body 1, a lower fixing sleeve 3 is fixedly installed at the bottom of the cylindrical belt body 1, and a functional structure 4 is fixedly installed on the outer surface of the cylindrical belt body 1, so that by setting an optometry device, whether the optical fiber transmits the light emitted by the light source to the optometry device can be judged, whether the cylindrical belt body 1 with the optical fiber is broken or not can be judged, and the effect of higher safety is increased.
The functional structure 4 comprises a wear-resistant coating 401 positioned on the outer surface of a cylindrical belt body 1, six rope bodies 402 are fixedly arranged in the cylindrical belt body 1, aramid fiber yarns 403 are fixedly arranged in the six rope bodies 402, glass fiber yarns 404 are fixedly arranged in the six rope bodies 402, glass fiber belts 405 are fixedly arranged in the six rope bodies 402, a flexible steel layer 406 is fixedly arranged on the inner wall of the cylindrical belt body 1, an adhesive layer 407 is arranged in the flexible steel layer 406, a composite outer layer 408 is arranged on the inner wall of the adhesive layer 407, the rope bodies 402 are formed by combining the aramid fiber yarns 403, the glass fiber yarns 404 and the glass fiber belts 405, a composite outer layer 408 is arranged on the outermost layer, a heat-resistant layer 409 is arranged on the inner wall of the composite outer layer 408, a structure body formed by the flexible steel layer 406 and the adhesive layer 407 is arranged in the inner part, the flexible steel layer 406 has flexibility, and can bear high temperature through the heat-resistant effect, and the service life of the rope bodies 402 is effectively prolonged.
In practice, the method is carried out according to the following steps:
1) The rope body 402 is formed by combining aramid fiber yarns 403, glass fiber yarns 404 and glass fiber belts 405, and the outermost layer is provided with a composite outer layer 408;
2) Then, the innermost layer is a heat-resistant layer 409, and the flexible steel layer 406 has flexibility by providing a structure body composed of the flexible steel layer 406 and the adhesive layer 407 inside;
3) The cylindrical belt body 1 can bear deformation when moving, so that the mobility is effectively improved, and the effect of constant tension can be improved;
4) Finally, the heat-resistant layer 409 has a heat-resistant effect, so that the service life of the rope body 402 can be effectively prolonged.
In summary, this constant tension's drum area, through setting up rope body 402 as aramid fiber yarn 403 and glass fiber yarn 404 and glass fiber area 405 combination constitution, and the outermost layer is equipped with compound skin 408, and the innermost layer is heat-resistant layer 409, through being equipped with the structure body that comprises flexible steel layer 406 and adhesive layer 407 in inside, flexible steel layer 406 has flexibility, can bear the deformation when drum area body 1 removes, effectively improve the activity, and can increase the effect of invariable tension, through setting up heat-resistant layer 409 and having the heat-resisting effect, can bear the high temperature, effectively lengthen the life of rope body 402, through setting up the optometry ware, can be through judging whether the light that the optic fibre sent to the optometry ware department, whether fracture in this drum area body 1 of taking optic fibre, the effect of having increased more security, the problem that high temperature resistant effect is not good and tension is not good has been solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A constant tension cylindrical belt comprising a cylindrical belt body (1), characterized in that: an upper fixing sleeve (2) is fixedly arranged at the top of the cylindrical belt body (1), a lower fixing sleeve (3) is fixedly arranged at the bottom of the cylindrical belt body (1), and a functional structure (4) is fixedly arranged on the outer surface of the cylindrical belt body (1);
the utility model provides a functional structure (4) is including being located wear-resisting coating (401) of drum area body (1) surface, the inside fixed mounting of drum area body (1) has rope body (402) that is six in quantity, six the inside of rope body (402) is all fixed mounting has aramid fiber yarn (403), six the inside of rope body (402) is all fixed mounting has glass fiber yarn (404), six the inside of rope body (402) is all fixed mounting has glass fiber tape (405), the inner wall fixed mounting of drum area body (1) has flexible steel layer (406), the inside of flexible steel layer (406) is equipped with adhesive layer (407), the inner wall of adhesive layer (407) is equipped with compound skin (408), the inner wall of compound skin (408) is equipped with heat-resisting layer (409).
2. A constant tension cylindrical belt according to claim 1, wherein: the aramid fiber yarns (403) are connected with the glass fiber yarns (404) in a composite connection mode, and the glass fiber yarns (404) are connected with the glass fiber belt (405) into a whole.
3. A constant tension cylindrical belt according to claim 1, wherein: the inner wall of the cylindrical belt body (1) is sewed with water-absorbing fibers through a suture, and the thickness of the water-absorbing fibers is 1-2 mm.
4. A constant tension cylindrical belt according to claim 1, wherein: the flexible steel layer (406) is interwoven into a network shape, and the flexible steel layer (406) is used for improving the cutting resistance of the cylindrical belt body (1).
5. A constant tension cylindrical belt according to claim 1, wherein: the optical fiber tester is fixedly arranged on the outer surface of the cylindrical belt body (1), and optical fibers are arranged in the cylindrical belt body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222737232.8U CN219792151U (en) | 2022-10-18 | 2022-10-18 | Constant tension cylindrical belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222737232.8U CN219792151U (en) | 2022-10-18 | 2022-10-18 | Constant tension cylindrical belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792151U true CN219792151U (en) | 2023-10-03 |
Family
ID=88157068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222737232.8U Active CN219792151U (en) | 2022-10-18 | 2022-10-18 | Constant tension cylindrical belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792151U (en) |
-
2022
- 2022-10-18 CN CN202222737232.8U patent/CN219792151U/en active Active
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| GR01 | Patent grant |