CN217264236U - Fiber hoisting belt with protective sleeve - Google Patents
Fiber hoisting belt with protective sleeve Download PDFInfo
- Publication number
- CN217264236U CN217264236U CN202220981637.3U CN202220981637U CN217264236U CN 217264236 U CN217264236 U CN 217264236U CN 202220981637 U CN202220981637 U CN 202220981637U CN 217264236 U CN217264236 U CN 217264236U
- Authority
- CN
- China
- Prior art keywords
- protective sheath
- protective
- belt
- protective sleeve
- hoisting
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 93
- 239000000835 fiber Substances 0.000 title claims abstract description 30
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 20
- 239000004952 Polyamide Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920000271 Kevlar® Polymers 0.000 claims description 3
- 239000004761 kevlar Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000005536 corrosion prevention Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003699 hair surface Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a take fibre hoist and mount area of protective sheath, it includes: the lifting belt comprises a lifting belt and a protective sleeve which is detachably arranged on the periphery of the lifting belt; the hoisting belt comprises a jacket woven by the jacket and a first tow bearing core wrapped by the jacket; the protective sheath is including being long banding protective sheath main part and setting respectively the first thread gluing and the second thread gluing of two long limit departments of protective sheath main part, first thread gluing be used for with when the second thread gluing is pasted, make the protective sheath parcel the periphery of hoist and mount area. Through wrapping up the protective sheath in the outside in hoist and mount area, can realize the guard action to hoist and mount area, avoid changing the condition in whole fibre hoist and mount area at jack-up handling operation in-process, alleviate the replacement cost. In addition, the protective sleeve also has the performances of corrosion prevention and high wear resistance so as to prolong the service life of the protective sleeve.
Description
Technical Field
The utility model relates to a suspender technical field especially relates to a take fibre hoist and mount area of protective sheath.
Background
The hoisting and lifting operation is a process of hoisting or lifting an object by using various hoisting and lifting equipment or tools and then moving or transporting the object to a preset position. At present, a plurality of hoisting and hoisting devices adopt steel wire ropes as hoisting ropes, but the surfaces of the ropes are easily abraded and scratched or even cut off during the hoisting process, and the service life is short.
With the development of technology, the fiber hoisting belt becomes one of the common lifting appliances in the loading, unloading, carrying and hoisting industries due to the advantages of lightness, softness, light weight, large lifting force, non-conductivity and the like. However, the wear resistance and corrosion resistance are poor, the situation that the whole fiber hoisting belt needs to be replaced due to pollution, corrosion and even abrasion easily occurs in the hoisting and lifting operation process, and the fiber hoisting belt is expensive, so the replacement cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a take fibre hoist and mount area of protective sheath is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
a fibrous hoisting belt with a protective sheath, comprising: the lifting belt comprises a lifting belt and a protective sleeve which is detachably arranged on the periphery of the lifting belt;
the hoisting belt comprises a jacket woven by fiber yarns and a first tow bearing core wrapped by the jacket;
the protective sheath is including being long banding protective sheath main part and setting respectively the first thread gluing and the second thread gluing of two long limit departments of protective sheath main part, first thread gluing be used for with when the second thread gluing is pasted, make the protective sheath parcel the periphery of hoist and mount area.
As a utility model's an embodiment, hoist and mount area is annular hoist and mount area, and its both ends form the lug, the protective sheath parcel is in the outside in annular hoist and mount area.
As an embodiment of the utility model, the hoist and mount area is eye-surrounding type hoist and mount area, the protective sheath parcel is in the outside of the middle platykurtic entity part in eye-surrounding type hoist and mount area.
As an embodiment of the utility model, the protective sheath components of a whole that can function independently include the safety cover and quilt the tow of safety cover parcel bears core two, the cellosilk tow bear core one and the material that tow bore core two is polyamide, polyester or polypropylene.
As an embodiment of the utility model, the material of safety cover is polyamide, polyester or polypropylene, and its surface coating has high-strength high-modulus polyethylene fiber coating.
As an embodiment of the present invention, the protective cover is made of metal wire or Kevlar.
As an embodiment of the utility model, the inside edge that still is provided with of protective sheath the rope threading passageway that protective sheath main part minor face direction extends, the protective sheath is still including taking out tight circle area, take out tight circle area and run through the rope threading passageway.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the embodiment of the utility model provides a take fibre hoist and mount area of protective sheath through wrapping up the protective sheath in the outside in hoist and mount area, can realize the guard action to hoist and mount area, has avoided changing the condition in whole fibre hoist and mount area at jack-up handling operation in-process, has alleviateed the replacement cost. In addition, the protective sleeve also has the performances of corrosion prevention and high wear resistance so as to prolong the service life of the protective sleeve.
In addition, the protective sleeves are detachably wrapped on the peripheries of the hoisting belts, one protective sleeve can be suitable for a plurality of hoisting belts, and the protective sleeves are repeatedly used; two long edges of the protective sleeve are connected in a thread gluing mode, so that the protective sleeve is simple and convenient to disassemble.
Drawings
Figure 1 is a cross-sectional view of a fibrous sling with a protective sheath.
Figure 2 is a schematic view of the sheath in a deployed condition.
Fig. 3 is a schematic view of the structure of the adhesive state of the protective sheath.
Figure 4 is a cross-sectional view of the protective sheath.
Figure 5 is a schematic view of the construction of a circular sling.
Fig. 6 is a schematic view of a ring eye type hoisting belt structure.
Wherein: the novel wire harness protection sleeve comprises a lifting belt 1, a sealing sleeve 1-1, a wire harness bearing core 1-2, a protection sleeve main body 2-1, a first thread gluing 2-2, a second thread gluing 2-3, a protection cover 2-4 and a wire harness bearing core 2-5.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to specific embodiments is given for clear and complete description.
The embodiment of the utility model provides a take fibre hoist and mount area of protective sheath, as shown in figure 1, it includes: the lifting belt comprises a lifting belt 1 and a protective sleeve 2 which is detachably arranged on the periphery of the lifting belt 1;
the hoisting belt 1 comprises a jacket 1-1 woven by fiber yarns and a tow bearing core 1-2 wrapped by the jacket 1-1. The tow bearing core is formed by winding one or more tows which are the same as the base materials (the minimum winding number of the tows is 11 circles), and the tows are connected at the tail end to form an endless tow; the winding pattern of each tow should be the same to ensure uniform loading.
As shown in fig. 2 and fig. 3, the protective sleeve 2 includes a strip-shaped protective sleeve main body 2-1, and a first hook and loop fastener 2-2 and a second hook and loop fastener 2-3 respectively disposed at two long sides of the protective sleeve main body 2-1, where the first hook and loop fastener 2-2 and the second hook and loop fastener 2-3 can be a hook surface and a hair surface respectively. The first thread gluing 2-2 is used for being stuck with the second thread gluing 2-3, so that the protective sleeve 2 wraps the periphery of the hoisting belt 1, namely, the first thread gluing 2-2 and the second thread gluing 2-3 form a cylinder with two open ends when being stuck, and the protective sleeve 2 is fixed on the outer side of the hoisting belt 1.
The embodiment of the utility model provides a take fibre hoist and mount of protective sheath takes 1, through taking 1 outside parcel protective sheath 2 at hoist and mount, can take 1 to realize the guard action to hoist and mount, has avoided changing the condition in whole fibre hoist and mount area 1 at jack-up handling operation in-process, has alleviateed the replacement cost. In addition, the protective sleeve 2 can also have erosion resistance and high wear resistance, so as to improve the service life of the protective sleeve 2.
In addition, the protective sleeve 2 can be detachably wrapped on the periphery of the hoisting belt 1, and one protective sleeve 2 can be suitable for a plurality of hoisting belts 1, so that the protective sleeve 2 can be repeatedly used; two long sides of the protective sleeve 2 are connected in a thread gluing mode, and the dismounting is simple and convenient.
Wherein, according to the form difference of hoist and mount area 1, the mounted position of this protective sheath 2 also is different.
As shown in fig. 5, the sling 1 is an endless sling, the ends of which form lifting eyes, in which case the protective sheath 2 is wrapped around the outside of the endless sling.
Alternatively, as shown in figure 6, the sling 1 is of the loop-eye type, in which case the protective sheath 2 is wrapped on the outside of the central flat solid portion 1-3 of the loop-eye type sling.
Furthermore, a rope threading channel (not shown in the figure) extending along the short side direction of the protective sleeve main body is further arranged in the protective sleeve, the protective sleeve further comprises a tightening coil band, the tightening coil band penetrates through the rope threading channel, and after the tightening coil band is tightened, the protective cover can be prevented from being separated from the hoisting band. Wherein, the quantity of stringing passageway and take-up circle area can be set for as required, the embodiment of the utility model provides a do not specifically limit this, exemplarily, the stringing passageway all sets up 2 with the take-up circle area.
Hereinafter, the structure and material of the protective cover 2 will be further described.
The protective sheath 2 comprises a protective sheath 2-4 and a tow carrier core 2-5 surrounded by said protective sheath 2-4, as shown in fig. 4. In another possible implementation, protective sheath 2 also can loop through the sewing seam overlap joint by a plurality of protective sheath components of a whole that can function independently and constitute, then under this condition, the structure of every protective sheath components of a whole that can function independently and the protective sheath similar, the utility model discloses no longer describe herein any more.
The fiber filaments in the envelope 1-1, the first tow bearing core 1-2 and the second tow bearing core 2-5 are made of the same material, and can be polyamide, polyester or polypropylene, the three materials can form the high-tenacity fiber filaments, the breaking strength is not lower than 60Cn/tex, and the requirements are met.
For the material of the protective cover 2-4, the material of the fiber yarn, the first tow bearing core 1-2, or the second tow bearing core 2-5, i.e. polyamide, polyester or polypropylene, can be selected, and the surface of the protective cover is coated with a high-strength high-modulus polyethylene fiber coating, so that the anti-corrosion and high-wear-resistance performance of the whole protective cover 2 is realized. Or, the material can also adopt a metal steel wire material or a Kevlar material, so that the whole protective sleeve 2 has the performances of corrosion prevention and high wear resistance.
Claims (7)
1. The utility model provides a take fibre hoist and mount area of protective sheath which characterized in that, it includes: the lifting belt comprises a lifting belt and a protective sleeve which is detachably arranged on the periphery of the lifting belt;
the hoisting belt comprises a jacket woven by fiber yarns and a first tow bearing core wrapped by the jacket;
the protective sheath is including being long banding protective sheath main part and setting respectively the first thread gluing and the second thread gluing of two long limit departments of protective sheath main part, first thread gluing be used for with when the second thread gluing is pasted, make the protective sheath parcel the periphery of hoist and mount area.
2. The fiber hoisting belt with the protective sleeve of claim 1, wherein the hoisting belt is an annular hoisting belt, two ends of the annular hoisting belt form lifting lugs, and the protective sleeve is wrapped on the outer side of the annular hoisting belt.
3. A fibrous sling according to claim 1, wherein said sling is a loop-eye sling and said protective sheath is wrapped around the outside of the central flat solid portion of said loop-eye sling.
4. A hoisting fiber belt with a protective sleeve as claimed in claim 1, wherein the protective sleeve comprises a protective cover and a second tow carrier core wrapped by the protective cover, and the fiber yarn, the first tow carrier core and the second tow carrier core are made of polyamide, polyester or polypropylene.
5. A hoisting fibre tape with a protective sheath as claimed in claim 4, wherein the protective sheath is made of polyamide, polyester or polypropylene and has a high-tenacity high-modulus polyethylene fibre coating on its surface.
6. A hoisting fibre tape with a protective sheath as claimed in claim 4, wherein the protective sheath is made of metal wire or Kevlar.
7. The fiber hoisting belt with the protective sleeve of claim 1, wherein the protective sleeve further comprises a rope threading channel extending along the short side direction of the protective sleeve main body, the protective sleeve further comprises a tightening turn belt, and the tightening turn belt penetrates through the rope threading channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220981637.3U CN217264236U (en) | 2022-04-27 | 2022-04-27 | Fiber hoisting belt with protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220981637.3U CN217264236U (en) | 2022-04-27 | 2022-04-27 | Fiber hoisting belt with protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264236U true CN217264236U (en) | 2022-08-23 |
Family
ID=82878414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220981637.3U Expired - Fee Related CN217264236U (en) | 2022-04-27 | 2022-04-27 | Fiber hoisting belt with protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264236U (en) |
-
2022
- 2022-04-27 CN CN202220981637.3U patent/CN217264236U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2252808B1 (en) | Chain comprising links | |
| CA2634013A1 (en) | Heavy-duty roundsling | |
| EP1587752A1 (en) | Roundsling | |
| WO2014075085A2 (en) | Ribbed woven material | |
| CN217264236U (en) | Fiber hoisting belt with protective sleeve | |
| WO2014201653A1 (en) | High-strength rigging and preparation method thereof | |
| CN212360660U (en) | Ultrahigh molecular weight polyethylene chain | |
| EP2918539A1 (en) | Protective cloth | |
| CN216107482U (en) | Anti-rebound rope capable of releasing fracture energy step by step | |
| US3868137A (en) | Cargo sling and feed-through link therefor | |
| CN210066315U (en) | Steel-armored ultra-high molecular weight polyethylene fiber cable | |
| CN210795504U (en) | Flat hoisting belt with wear-resistant edge | |
| CN87106848A (en) | Chemical fabric suspension cable, polyamide fibre wire sling and weaving method | |
| CN112645208A (en) | Tow rope or sling with adjustable length and openable button hole | |
| CN210854962U (en) | Flexible suspender of enlightening nima material | |
| CN218754522U (en) | Flat hoisting belt | |
| RU201470U1 (en) | Universal rope sling | |
| CN220564100U (en) | Protection structure of flat sling | |
| CN215797922U (en) | High-strength hoisting belt | |
| CN220351478U (en) | Wear-resisting skid-proof flat suspender | |
| CN211444695U (en) | Annular double-buckle hanging strip | |
| CN201027141Y (en) | Braids lifting straps | |
| CN214782471U (en) | Soft shackle of new money of long service life excels in | |
| CN212863786U (en) | Synthetic fiber hoisting belt | |
| CN212982227U (en) | Multifunctional hoisting belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |