CN104973499A - Two-end filament-buckling sling - Google Patents

Two-end filament-buckling sling Download PDF

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Publication number
CN104973499A
CN104973499A CN201510355538.9A CN201510355538A CN104973499A CN 104973499 A CN104973499 A CN 104973499A CN 201510355538 A CN201510355538 A CN 201510355538A CN 104973499 A CN104973499 A CN 104973499A
Authority
CN
China
Prior art keywords
bearing core
flexible protective
load bearing
suspender belt
flexible
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.)
Pending
Application number
CN201510355538.9A
Other languages
Chinese (zh)
Inventor
张俊义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU ZHONGYI RIGGING Co Ltd
Original Assignee
JIANGSU ZHONGYI RIGGING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU ZHONGYI RIGGING Co Ltd filed Critical JIANGSU ZHONGYI RIGGING Co Ltd
Priority to CN201510355538.9A priority Critical patent/CN104973499A/en
Publication of CN104973499A publication Critical patent/CN104973499A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/18Band-type slings

Abstract

The invention relates to the technical field of slings, especially to a two-end filament-buckling sling. The sling has a bearing core which is mainly composed of several bunches of ribbons with the same specification. Each bunch of the ribbon is formed by winding of several high-strength low-extension polyester filaments. The middle position of the bearing core is coated with a middle flexible protective sleeve. Two ends of the bearing core are respectively coated with end flexible protective sleeves. The middle flexible protective sleeve and the two end flexible protective sleeves are all prepared from a high-strength wear-resistant material. The top of each end flexible protective sleeve and the inside bearing core are twisted to form an annular suspension clasp. The sling is portable, soft, safe and reliable, and can be widely used for operations such as lifting, traction, tension, bearing and the like in material handling machines.

Description

A kind of two button wears a suspender belt
Technical field
The present invention relates to the technical field of suspender belt, especially a kind of two button wears a suspender belt.
Background technology
In material carrying machine, steel rope often for promoting, traction, tension and carrying.Steel rope is generally twisted stock by multilayer steel wire, then centered by wire rope core, twists around curl by some stocks.But steel rope easily occurs that not damping, burn into are aging, the defect of conduction in actual use, and then easily causes security hidden trouble, and the entirety of steel rope is comparatively heavy, and easily thing is hung in scratch, and then have impact on the good looking appearance degree hanging thing simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve the prior art Problems existing in above-mentioned background technology, provides a kind of light softness, safe and reliable a kind of two button wears a suspender belt.
The technical solution adopted for the present invention to solve the technical problems is: a kind of two button wears a suspender belt, there is load bearing core, described load bearing core is formed primarily of the silk ribbon of some bundle equivalent specifications, and described every synnema band twists around by some strands of high strength flatness PFYs and forms; The middle position of load bearing core is coated with middle flexible protecting sleeve jointly; the end positions place of load bearing core is coated with end flexible protective casing respectively; described middle flexible protecting sleeve and two end flexible protective casing form by High Strength Wear-Resistance Material spinning, and the top of described each end flexible protective casing is twisted into annular together with the load bearing core of its inside and withholds.
Further, what the middle flexible protecting sleeve described in technique scheme and two end flexible protective casing all adopted is double-layer high strength wear-resistant sleeve.
Further, the load bearing core described in technique scheme can plastotype arbitrarily.
Further, independently arrange between the some synnema bands described in technique scheme.
Further, mutually twist around between the some synnema bands described in technique scheme and combine.
Further, the node place that each annular described in technique scheme is withheld is provided with clip.
The invention has the beneficial effects as follows: a kind of two of the present invention button wears a suspender belt, light softness, weight is 20% ~ 30% of equal metallic ropes, be highly susceptible to operation, carrying and storage, to the surface damage hanging thing when can reduce lifting operation, simultaneously to human body also without any reverse injury, safe and reliable, in use there is damping, do not corrode, not aging, non-conductive, without features such as Mars under inflammable and explosive environment, elongation under rated load is 1.4% ~ 1.8%, tensile properties is close to steel rope, the lifting in material carrying machine can be widely used in, traction, the work such as tension and carrying.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Label in accompanying drawing is: 1, silk ribbon, 2, middle flexible protecting sleeve, 3, end flexible protective casing, 4, annular withholds, 5, clip.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of two of the present invention as shown in Figure 1 button wears a suspender belt, there is load bearing core, load bearing core is formed primarily of the silk ribbon 1 of some bundle equivalent specifications, every synnema band 1 twists around by some strands of high strength flatness PFYs and forms, elongation under rated load is 1.4% ~ 1.8%, tensile properties, close to steel rope, can be widely used in the work such as the lifting in material carrying machine, traction, tension and carrying.
Wherein, the middle position of load bearing core is coated with middle flexible protecting sleeve 2 jointly; the end positions place of load bearing core is coated with end flexible protective casing 3 respectively; middle flexible protecting sleeve 2 and two end flexible protective casing 3 form by High Strength Wear-Resistance Material spinning; to the surface damage hanging thing when middle flexible protecting sleeve 2 and two end flexible protective casing 3 all can reduce lifting operation, simultaneously to human body also without any reverse injury.The top of each end flexible protective casing 3 is twisted into annular together with the load bearing core of its inside and withholds 4, and in actual lifting process, two annulars are withheld 4 and are connected with outside lifting appliance.What middle flexible protecting sleeve 2 and two end flexible protective casing 3 all adopted is double-layer high strength wear-resistant sleeve.Load bearing core can plastotype arbitrarily, to have, binding is difform hangs thing.Independently can arrange between some synnema bands 1, also mutually can twist around between some synnema bands 1 and combine.The node place that each annular withholds 4 is provided with clip 5, to ensure that each annular is withheld 4 and is not separated with outside lifting appliance, improves safety control.
This kind of two button wears a suspender belt, light softness, and weight is 20% ~ 30% of equal metallic ropes, be highly susceptible to operation, carrying and storage, safe and reliable, in use have damping, not burn into not aging, non-conductive, under inflammable and explosive environment without features such as Mars.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.

Claims (6)

1. two button wears a suspender belt, it is characterized in that: there is load bearing core, described load bearing core is formed primarily of the silk ribbon (1) of some bundle equivalent specifications, and described every synnema band (1) twists around by some strands of high strength flatness PFYs and forms; The middle position of load bearing core is coated with middle flexible protecting sleeve (2) jointly; the end positions place of load bearing core is coated with end flexible protective casing (3) respectively; described middle flexible protecting sleeve (2) and two end flexible protective casing (3) form by High Strength Wear-Resistance Material spinning, and the top of described each end flexible protective casing (3) is twisted into annular together with the load bearing core of its inside and withholds (4).
2. a kind of two according to claim 1 button wears a suspender belt, it is characterized in that: what described middle flexible protecting sleeve (2) and two end flexible protective casing (3) all adopted is double-layer high strength wear-resistant sleeve.
3. a kind of two according to claim 1 button wears a suspender belt, it is characterized in that: described load bearing core can plastotype arbitrarily.
4. a kind of two according to claim 1 button wears a suspender belt, it is characterized in that: independently arrange between described some synnema bands (1).
5. a kind of two according to claim 1 button wears a suspender belt, it is characterized in that: mutually twist around between described some synnema bands (1) and combine.
6. a kind of two according to claim 1 button wears a suspender belt, it is characterized in that: the node place that described each annular withholds (4) is provided with clip (5).
CN201510355538.9A 2015-06-24 2015-06-24 Two-end filament-buckling sling Pending CN104973499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510355538.9A CN104973499A (en) 2015-06-24 2015-06-24 Two-end filament-buckling sling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510355538.9A CN104973499A (en) 2015-06-24 2015-06-24 Two-end filament-buckling sling

Publications (1)

Publication Number Publication Date
CN104973499A true CN104973499A (en) 2015-10-14

Family

ID=54270547

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510355538.9A Pending CN104973499A (en) 2015-06-24 2015-06-24 Two-end filament-buckling sling

Country Status (1)

Country Link
CN (1) CN104973499A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105645250A (en) * 2016-02-26 2016-06-08 德清申力索具有限公司 Annular sling
CN106094397A (en) * 2016-08-02 2016-11-09 江苏永康机械有限公司 A kind of high speed, low overload relieving mechanism
CN111542669A (en) * 2017-12-14 2020-08-14 泰克斯洛克有限责任公司 Safety cable for securing a movable object

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105645250A (en) * 2016-02-26 2016-06-08 德清申力索具有限公司 Annular sling
CN105645250B (en) * 2016-02-26 2017-05-17 德清申力索具有限公司 Annular sling
CN106094397A (en) * 2016-08-02 2016-11-09 江苏永康机械有限公司 A kind of high speed, low overload relieving mechanism
CN111542669A (en) * 2017-12-14 2020-08-14 泰克斯洛克有限责任公司 Safety cable for securing a movable object

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C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151014

WD01 Invention patent application deemed withdrawn after publication