CN207193772U - A kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope - Google Patents
A kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope Download PDFInfo
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- CN207193772U CN207193772U CN201721114313.5U CN201721114313U CN207193772U CN 207193772 U CN207193772 U CN 207193772U CN 201721114313 U CN201721114313 U CN 201721114313U CN 207193772 U CN207193772 U CN 207193772U
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- holder
- cord clip
- road wheel
- wire
- support block
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Abstract
The utility model discloses a kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope, including frame, it is characterised in that：The frame rear and front end is provided with identical cord clip spanning apparatus, the cord clip spanning apparatus is made up of multigroup clamping device sequential, the clamping device includes the first holder, the second holder and the 3rd holder, is distributed between first holder, the second holder and the 3rd holder in 120 ° around main push-towing rope；First holder is in the top of main push-towing rope and perpendicular to main push-towing rope；First holder, the second holder and the 3rd holder include jacking hydraulic cylinder, support block and road wheel, and the jacking hydraulic cylinder is fixed on frame and connects road wheel by support block, and the road wheel is against the surface of main push-towing rope；The flat board for being fixed on support block is provided with above the road wheel of first holder, the flat plate bottom is provided with proximity switch, and the proximity switch is connected with the magnetic valve of the jacking hydraulic cylinder of the first holder, the second holder and the 3rd holder.
Description
Technical field
Equipment for bridge construction technical field is the utility model is related to, the cord clip of more particularly to a kind of wire-wrapping machine for stowing rope crosses over dress
Put.
Background technology
With advancing by leaps and bounds for highway in China Transportation Infrastructure Construction, the suspension bridge most strong as span ability, progressively
As across one of the preferred bridge type in river, Sea-Crossing Passage.Main rope of suspension bridge is typically by tens of up to a hundred Prefabricated parallel steel tendons（PWS
It is commonly called as strand）Composition, in order to improve the sealing of main cable protection, ensures the service life of main push-towing rope, and silk is twined usually using special
Equipment, make zinc-plated profile wire after tension force is imported（Circular and S-shaped）Close and firm it is wrapped in the surface of main push-towing rope.Suspension bridge
The connection of main push-towing rope and hoist cable, main push-towing rope stirrup, will not also be slided, cord clip is main typically using rigid cord clip when producing contraction distortion
Bear the pulling force of hoist cable.Winding machine and wire carries out twining silk on the main push-towing rope between cord clip, and when twining silk to cord clip position, winding machine and wire should stop
Only twine an operation, it is necessary to carry out the action across cord clip, could continue that the main push-towing rope of next section is carried out to twine an operation afterwards.Mesh
Before, existing winding machine and wire employs various forms of mechanism arrangements when across cord clip, and all different degrees of presence has certain lack
Fall into, greatly reduce and twine a speed, have impact on and twine yarn quality.
Utility model content
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope, including frame, it is characterised in that：The frame rear and front end is all provided with
Identical cord clip spanning apparatus is equipped with, the cord clip spanning apparatus is made up of multigroup clamping device sequential, the clamping machine
Structure includes the first holder, the second holder and the 3rd holder, first holder, the second holder and the 3rd holder
Between in 120 ° around main push-towing rope be distributed；First holder is in the top of main push-towing rope and perpendicular to main push-towing rope；First clamping
Part, the second holder and the 3rd holder include jacking hydraulic cylinder, support block and road wheel, and the jacking hydraulic cylinder is fixed on
Frame simultaneously connects road wheel by support block, and the road wheel is against the surface of main push-towing rope；On the road wheel of first holder
Side, which is provided with, is fixed on the flat board of support block, and the flat plate bottom is provided with proximity switch, the proximity switch and the first holder, the
The magnetic valve connection of the jacking hydraulic cylinder of two holders and the 3rd holder.
General thought of the present utility model is：By setting multigroup clamping device, every group of clamping machine in frame rear and front end
Proximity switch is provided with structure, when first group of clamping device is moved to cord clip, proximity switch senses cord clip and by signal
Transmit to the jacking hydraulic cylinder magnetic valve of this group of clamping device, control jacking hydraulic cylinder and lift road wheel, first group of clamping machine
Road wheel is pushed on main push-towing rope by jacking hydraulic cylinder after structure crosses over cord clip, the like, each group clamping device crosses over cord clip, herein
During at least ensure there is one group of clamping device to be to maintain clamping state of main cables so that winding machine and wire steadily can be crossed over quickly
Cord clip.
In addition, the utility model also provides following attached technical scheme：
Further, the support block side is provided with fixed block, and the fixed block is fixed on frame, and the side of support block is embedding
Enter in fixed block, the junction of support block and fixed block is provided with slide rail, and support block can be slidably reciprocated by slide rail in fixed block.
It can so keep across rear walking wheel clamping main push-towing rope with vertical direction in cord clip, reduce jacking hydraulic cylinder in the other direction
Stress, further lift the stationarity that cord clip is crossed over.
Further, the lateral surface of the road wheel is in circular arc concave surface.
Further, the lateral surface of the road wheel is provided with rubber blanket.Road wheel lateral surface is in circular arc concave surface and sets rubber
Rubber cushion can contact face between road wheel and main push-towing rope, increase contact area, and rubber blanket plays cushioning effect, makes to twine wire rows
It is solid and reliable during walking, steadily.
Further, the lateral surface of the road wheel is provided with scuff-resistant coating.It is right when walking that scuff-resistant coating can reduce road wheel
The abrasion of main push-towing rope.
Further, the quantity of the clamping device of the cord clip spanning apparatus is 3-5 groups.
Further, the spacing between the clamping device is 20cm-30cm.During ensuring that cord clip is crossed over
At least one group of clamping device is to maintain clamp position.
Compared with prior art, the beneficial effects of the utility model are：
The utility model in frame rear and front end by setting multigroup clamping device, it is ensured that during cord clip leap at least
There is one group of clamping device to be in clamping state of main cables, while every group of clamping device is provided with proximity switch, can quickly sense
To cord clip, and carry out across action, allow wire-wrapping machine for stowing rope quickly, smoothly cross over cord clip, raising twines the speed of silk.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of first holder of the utility model embodiment 1；
Fig. 3 is the structural representation of the road wheel of the utility model embodiment 1；
Fig. 4 is the side view of the utility model embodiment 1；
Parts title and sequence number in figure：
Frame 1, clamping device 2, main push-towing rope 3；
First holder 201, the second holder 202, the 3rd holder 203, jacking hydraulic cylinder 211, support block 212, OK
Walk wheel 213, flat board 214, proximity switch 215, fixed block 216, slide rail 217, rubber blanket 218.
Embodiment
The utility model is described below in conjunction with drawings and examples, following examples are solved with utility model optimal effectiveness
Explanation is released, but these embodiments are not limitation of the present utility model.
Embodiment 1：
As Figure 1-4, a kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope, including frame 1, the rear and front end of frame 1 are equal
Mutually isostructural cord clip spanning apparatus is provided with, each cord clip spanning apparatus is sequentially arranged by 3 groups of clamping devices 2 in the present embodiment
Row are formed；Every group of clamping device 2 includes the first holder 201, the second holder 202 and the 3rd holder 203, three clampings
It is distributed between part in 120 ° around main push-towing rope 3, wherein the first holder 201 is in the top of main push-towing rope 3 and perpendicular to main push-towing rope 3；First
Holder 201, the second holder 202 and the 3rd holder 203 include jacking hydraulic cylinder 211, support block 212 and road wheel
213, road wheel 213 is against the surface of main push-towing rope 3；The top of road wheel 213 of first holder 211, which is provided with, is fixed on the flat of support block
Plate 214, the bottom of flat board 214 are provided with proximity switch 215, the holder 201 of proximity switch 215 and first, the second holder 202 and
The magnetic valve connection of the jacking hydraulic cylinder of three holders 203.
In the present embodiment, the side of support block 212 is provided with fixed block 216, and fixed block 216 is fixed on frame 1, support block 212
Side insertion fixed block 216 in, the junction of support block 212 and fixed block 216 is provided with slide rail 217, and support block 212 passes through cunning
Rail 217 can slidably reciprocate in fixed block 216, so that it is guaranteed that it is still with vertical that clamping device 2, which crosses over cord clip rear walking wheel 213,
Direction clamps main push-towing rope.
In the present embodiment, the lateral surface of road wheel 213 is in circular arc concave surface, and its lateral surface is additionally provided with the rubber with cushioning effect
Rubber cushion 218.
In the present embodiment, the spacing between every group of clamping device 2 is 20cm.
During work, when frame front end is transported at cord clip, the proximity switch 215 of first group of clamping device 2 senses cord clip
And the jacking hydraulic cylinder magnetic valve of this group of clamping device 2 is transmitted a signal to, control jacking hydraulic cylinder lifts road wheel 213,
Winding machine and wire continues to move ahead, and road wheel 213 is pushed on main push-towing rope 3 by first group of clamping device 2 across jacking hydraulic cylinder after cord clip, according to
It is secondary to analogize, above-mentioned identical action is carried out after second group of clamping device 2 senses cord clip, after cord clip is crossed in frame front end, machine
Cord clip is equally crossed in frame rear end by above-mentioned steps.When crossing over cord clip in frame front end or rear end, at least ensure there is one group of folder
Hold mechanism and be in clamping state of main cables, so that winding machine and wire steadily can quickly cross over cord clip.
Embodiment 2：
In the present embodiment, it is with the difference of embodiment 1, each cord clip spanning apparatus includes 5 groups of clamping devices 2,
Spacing between every group of clamping device 2 is 30cm, and remaining operation principle is same as Example 1.
Embodiment 3：
In the present embodiment, it is with the difference of embodiment 1, the lateral surface of road wheel 213 is provided with scuff-resistant coating, remaining work
It is same as Example 1 to make principle.
Obviously, above-described embodiment illustrates the utility model example just for the sake of clear, and not to implementing
Restriction.For the those of ordinary skill in the field, other not similar shapes can also be made on the basis of the above description
The change or variation of formula.There is no need and unable to all embodiment party's formulas with exhaustion.And thus amplify out aobvious and easy
Among the change or variation seen are still in the scope of protection of the utility model.
Claims (7)
1. a kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope, including frame（1）, it is characterised in that：The frame（1）Rear and front end
Identical cord clip spanning apparatus is provided with, the cord clip spanning apparatus is by multigroup clamping device（2）Sequential is formed, described
Clamping device（2）Including the first holder（201）, the second holder（202）With the 3rd holder（203）, first clamping
Part（201）, the second holder（202）With the 3rd holder（203）Between in 120 ° around main push-towing rope（3）Distribution；Described first
Holder（201）In main push-towing rope（3）Top and perpendicular to main push-towing rope（3）；First holder（201）, the second holder（202）
With the 3rd holder（203）Include jacking hydraulic cylinder（211）, support block（212）And road wheel（213）, the jacking hydraulic pressure
Cylinder（211）It is fixed on frame（1）And pass through support block（212）Connect road wheel（213）, the road wheel（213）It is against main push-towing rope
（3）Surface；First holder（201）Road wheel（213）Top is provided with the flat board for being fixed on support block（214）, institute
State flat board（214）Bottom is provided with proximity switch（215）, the proximity switch（215）With the first holder（201）, second clamping
Part（202）With the 3rd holder（203）Jacking hydraulic cylinder magnetic valve connection.
A kind of 2. cord clip spanning apparatus of wire-wrapping machine for stowing rope according to claim 1, it is characterised in that：The support block
（212）Side is provided with fixed block（216）, the fixed block（216）It is fixed on frame（1）, support block（212）Side insertion it is solid
Determine block（216）In, support block（212）With fixed block（216）Junction be provided with slide rail（217）, support block（212）Pass through slide rail
（217）Can be in fixed block（216）Inside slidably reciprocate.
A kind of 3. cord clip spanning apparatus of wire-wrapping machine for stowing rope according to claim 1, it is characterised in that：The road wheel
（213）Lateral surface be in circular arc concave surface.
A kind of 4. cord clip spanning apparatus of wire-wrapping machine for stowing rope according to claim 3, it is characterised in that：The road wheel
（213）Lateral surface be provided with rubber blanket（218）.
A kind of 5. cord clip spanning apparatus of wire-wrapping machine for stowing rope according to claim 3, it is characterised in that：The road wheel
（213）Lateral surface be provided with scuff-resistant coating.
A kind of 6. cord clip spanning apparatus of wire-wrapping machine for stowing rope according to claim 1, it is characterised in that：The cord clip is crossed over
The clamping device of device（2）Quantity be 3-5 groups.
A kind of 7. cord clip spanning apparatus of wire-wrapping machine for stowing rope according to claim 1, it is characterised in that：The clamping device
（2）Between spacing be 20cm-30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114313.5U CN207193772U (en) | 2017-09-01 | 2017-09-01 | A kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114313.5U CN207193772U (en) | 2017-09-01 | 2017-09-01 | A kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193772U true CN207193772U (en) | 2018-04-06 |
Family
ID=61790721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114313.5U Active CN207193772U (en) | 2017-09-01 | 2017-09-01 | A kind of cord clip spanning apparatus of wire-wrapping machine for stowing rope |
Country Status (1)
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|---|---|
| CN (1) | CN207193772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391955A (en) * | 2020-11-09 | 2021-02-23 | 安徽振林建筑工程有限公司 | Steel suspension cable main cable protective equipment |
| CN115467234A (en) * | 2022-09-20 | 2022-12-13 | 中交第二公路工程局有限公司 | Pre-clamping mechanism and pre-clamping method for follow-up steel wire rope of wire winding machine |
-
2017
- 2017-09-01 CN CN201721114313.5U patent/CN207193772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391955A (en) * | 2020-11-09 | 2021-02-23 | 安徽振林建筑工程有限公司 | Steel suspension cable main cable protective equipment |
| CN115467234A (en) * | 2022-09-20 | 2022-12-13 | 中交第二公路工程局有限公司 | Pre-clamping mechanism and pre-clamping method for follow-up steel wire rope of wire winding machine |
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