CN208532005U - One kind is anti-to pull wirerope - Google Patents
One kind is anti-to pull wirerope Download PDFInfo
- Publication number
- CN208532005U CN208532005U CN201820400527.7U CN201820400527U CN208532005U CN 208532005 U CN208532005 U CN 208532005U CN 201820400527 U CN201820400527 U CN 201820400527U CN 208532005 U CN208532005 U CN 208532005U
- Authority
- CN
- China
- Prior art keywords
- directive wheel
- carbon fibre
- shaft
- steel wire
- mounting base
- 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
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Abstract
Prevent pulling wirerope the utility model discloses one kind, the steel wire rope body is by chevron aramid fiber layer of cloth, carbon fibre needle punched blanket layer, carbon fibre high-temperature plastic coating cloth and steel wire floor composition, carbon fibre high-temperature plastic coating cloth is coated on outside steel wire floor, carbon fibre needle punched blanket layer is coated on outside carbon fibre high-temperature plastic coating cloth, chevron aramid fiber layer of cloth is coated on outside carbon fibre needle punched blanket layer, steel wire rope body is successively wrapped in left directive wheel, by on wheels and right directive wheel, left directive wheel is mounted in third shaft, right directive wheel is mounted in first rotating shaft, it is mounted in the second shaft by wheels, first rotating shaft and third shaft are all mounted in mounting base, second shaft is mounted on resistance strain type sensor, resistance strain type sensor is mounted in mounting base, fixing axle is mounted in mounting base.Not only pulling force is strong for the utility model, high temperature resistant, protects by hanging piece, will not generate slippage, easy to use, and can guarantee safety when lifting.
Description
Technical field
The utility model belongs to a kind of wirerope technical field, and in particular to one kind is anti-to pull wirerope.
Background technique
Generally uses chain when the logical lifting in country's steel industry steel, steel pipe, rod iron hole at present, but chain to steel,
The problem of slippage etc. is easy when steel pipe, rod iron appearance have damage, lift.
Wirerope is widely used in coal mine, metallurgy, skyscraper promotion, traffic fortune as the key member of traction, carrying
The fields such as defeated, harbour, tourism, play an important role.Because the operating condition that wirerope uses is all more special, it is desirable that have very
High safety coefficient should strongly avoid wirerope from tension imbalance phenomenon between overload, wirerope occur, influence wirerope use
The pernicious mechanical accidents such as wire cable rupture even occur for the service life, cause the loss of lives and properties, so necessarily to wirerope reality
The receiving load on border carries out constantly effective monitoring.Current existing wirerope can not real-time monitoring dynamic wirerope stress shape
State.
Utility model content
Technical problem to be solved in the utility model is to provide one kind in view of the above shortcomings of the prior art to prevent pulling steel
Cord, not only pulling force is strong, high temperature resistant, protects by hanging piece, will not generate slippage, easy to use, and when can guarantee lifting
Safety.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows:
One kind is anti-to pull wirerope, in which: including steel wire rope body, left directive wheel, resistance strain type sensor, stress
Wheel, right directive wheel, fixing axle, first rotating shaft, mounting base, the second shaft and third shaft, the steel wire rope body is by herringbone
Line aramid fiber layer of cloth, carbon fibre needle punched blanket layer, carbon fibre high-temperature plastic coating cloth and steel wire floor composition, the carbon fibre
High-temperature plastic coating cloth is coated on outside steel wire floor, and the carbon fibre needle punched blanket layer is coated on carbon fibre high-temperature plastic coating
Outside cloth, the chevron aramid fiber layer of cloth is coated on outside carbon fibre needle punched blanket layer, and the steel wire rope body is successively wrapped in
Left directive wheel, by wheels and right directive wheel, the left directive wheel is mounted in third shaft, and the right directive wheel is mounted on
Described to be mounted in the second shaft by wheels in first rotating shaft, the first rotating shaft and third shaft is all mounted on installation
On seat, second shaft is mounted on resistance strain type sensor, and the resistance strain type sensor is mounted on installation
On seat, the fixing axle is mounted in mounting base.
To optimize above-mentioned technical proposal, the concrete measure taken further include:
The above-mentioned vertical axis by wheels is located on the center line of the left directive wheel center of circle and right directive wheel circle center line connecting.
Above-mentioned left directive wheel and right directive wheel are made using oil-free self lubrication monomer cast nylon.
Several fixing axles are installed in above-mentioned mounting base.
The utility model coats steel wire rope body, carbon fibre needle punched blanket carbon coated by carbon fibre high-temperature plastic coating cloth
Chemical fibre ties up high-temperature plastic coating cloth, and chevron aramid fabric coats carbon fibre needle punched blanket, and totally three layers of every layer of superposition are sewn to steel wire
It restricts on ontology.It is not in by hanging piece injurious surface mark, slip phenomenon when lifting.
Two directive wheels in left and right and centre are by highly there is a relative displacement between wheels, not in same horizontal line.When
After three pulley of steel wire penetrating, wirerope can directly be bent over an angle [alpha] in pulley.When wirerope bears loading force F,
The Force principle of the device is simplified, under the action of power F1 and F2 (F1=F2=F), the tension that wirerope stress generates is counter to be made
For pulley, so that component P is generated, and it is exactly this component P that resistance strain type sensor is detected, then passes through parallel four side
Shape method, that is, P=2 × Sin α × F2, the then anti-stress F for extrapolating practical steel wire.
The utility model has the advantage of the followings: use steel wire rope body, carbon fibre high-temperature plastic coating cloth,
Carbon fibre needle punched blanket, chevron aramid fabric superposition suture composition, the anti-wirerope of pulling after organizing seam is with high temperature resistant and pulling force
By force, the advantages that anti-slip, steel, steel pipe, rod iron hoisting safety can be effectively guaranteed in it, be not in chain to being hung
The scar and slip phenomenon on part surface；It can be used for constantly monitoring dynamic wirerope stress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model construction of wire rope schematic diagram.
Appended drawing reference therein are as follows: steel wire rope body 1, chevron aramid fiber layer of cloth 101, carbon fibre needle punched blanket layer 102, carbon
Chemical fibre tie up high-temperature plastic coating cloth 103, steel wire floor 104, left directive wheel 2, resistance strain type sensor 3, by wheels 4, right guiding
Take turns 5, fixing axle 6, first rotating shaft 7, mounting base 8, the second shaft 9, third shaft 10.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
One kind is anti-to pull wirerope, in which: including steel wire rope body 1, left directive wheel 2, resistance strain type sensor 3, by
Wheels 4, right directive wheel 5, fixing axle 6, first rotating shaft 7, mounting base 8, the second shaft 9 and third shaft 10, the wirerope
Ontology 1 is by chevron aramid fiber layer of cloth 101, carbon fibre needle punched blanket layer 102, carbon fibre high-temperature plastic coating cloth 103 and steel wire
Layer 104 forms, and the carbon fibre high-temperature plastic coating cloth 103 is coated on outside steel wire floor 104, the carbon fibre needle thorn
Blanket layer 102 is coated on outside carbon fibre high-temperature plastic coating cloth 103, and it is fine that the chevron aramid fiber layer of cloth 101 is coated on carbonization
It ties up outside needle punched blanket layer 102, the steel wire rope body 1 is successively wrapped in left directive wheel 2, by wheels 4 and right directive wheel 5, institute
It states left directive wheel 2 to be mounted in third shaft 10, the right directive wheel 5 is mounted in first rotating shaft 7, described by wheels 4
It is mounted in the second shaft 9, the first rotating shaft 7 and third shaft 10 are all mounted in mounting base 8, second shaft
9 are mounted on resistance strain type sensor 3, and the resistance strain type sensor 3 is mounted in mounting base 8, the fixation
Axis 6 is mounted in mounting base 8.
In embodiment, the center in left 2 center of circle of directive wheel and right 5 circle center line connecting of directive wheel is located at by the vertical axis of wheels 4
On line.
In embodiment, left directive wheel 2 and right directive wheel 5 are made using oil-free self lubrication monomer cast nylon.
In embodiment, several fixing axles 6 are installed in mounting base 8.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (4)
1. one kind is anti-to pull wirerope, it is characterised in that: passed including steel wire rope body (1), left directive wheel (2), resistance-strain type
Sensor (3), by wheels (4), right directive wheel (5), fixing axle (6), first rotating shaft (7), mounting base (8), the second shaft (9) and
Three shafts (10), the steel wire rope body (1) is by chevron aramid fiber layer of cloth (101), carbon fibre needle punched blanket layer (102), carbon
Chemical fibre ties up high-temperature plastic coating cloth (103) and steel wire floor (104) composition, the carbon fibre high-temperature plastic coating cloth (103)
It is coated on steel wire floor (104) outside, the carbon fibre needle punched blanket layer (102) is coated on carbon fibre high-temperature plastic coating cloth
(103) outside, the chevron aramid fiber layer of cloth (101) is coated on carbon fibre needle punched blanket layer (102) outside, the wirerope sheet
Body (1) is successively wrapped in left directive wheel (2), by wheels (4) and right directive wheel (5), and the left directive wheel (2) is mounted on third
In shaft (10), the right directive wheel (5) is mounted on first rotating shaft (7), described to be mounted on the second shaft by wheels (4)
(9) on, the first rotating shaft (7) and third shaft (10) are all mounted on mounting base (8), the second shaft (9) peace
On resistance strain type sensor (3), the resistance strain type sensor (3) is mounted on mounting base (8), and described consolidates
Dead axle (6) is mounted on mounting base (8).
2. one kind according to claim 1 is anti-to pull wirerope, it is characterised in that: the vertical axis by wheels (4)
Line is located on the center line of left directive wheel (2) center of circle and right directive wheel (5) circle center line connecting.
3. one kind according to claim 1 is anti-to pull wirerope, it is characterised in that: the left directive wheel (2) and the right side are led
It is all to be made using oil-free self lubrication monomer cast nylon to wheel (5).
4. one kind according to claim 1 is anti-to pull wirerope, it is characterised in that: be equipped in the mounting base (8)
Several fixing axles (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400527.7U CN208532005U (en) | 2018-03-22 | 2018-03-22 | One kind is anti-to pull wirerope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400527.7U CN208532005U (en) | 2018-03-22 | 2018-03-22 | One kind is anti-to pull wirerope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532005U true CN208532005U (en) | 2019-02-22 |
Family
ID=65395320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820400527.7U Expired - Fee Related CN208532005U (en) | 2018-03-22 | 2018-03-22 | One kind is anti-to pull wirerope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986456A (en) * | 2023-09-28 | 2023-11-03 | 江油市重鑫特种金属材料有限公司 | Forging lifting appliance with overturning function |
-
2018
- 2018-03-22 CN CN201820400527.7U patent/CN208532005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986456A (en) * | 2023-09-28 | 2023-11-03 | 江油市重鑫特种金属材料有限公司 | Forging lifting appliance with overturning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200322 |