CN110526029A - Water blocking yarn pay off rack - Google Patents
Water blocking yarn pay off rack Download PDFInfo
- Publication number
- CN110526029A CN110526029A CN201910825429.7A CN201910825429A CN110526029A CN 110526029 A CN110526029 A CN 110526029A CN 201910825429 A CN201910825429 A CN 201910825429A CN 110526029 A CN110526029 A CN 110526029A
- Authority
- CN
- China
- Prior art keywords
- fitting
- water
- bearing element
- rotating stand
- installation axle
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Installation Of Indoor Wiring (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
The invention discloses a kind of water blocking yarn pay off rack, including frame body and rotating stand, the rotating stand is axially and radially located, is circumferentially freely rotatably mounted on frame body, and the rotating stand is for being fixedly mounted the tube that blocks water.Due to blocking water, tube is fixedly installed on rotating stand, and rotating stand is installed on frame body with axially and radially locating；Due to axially and radially being positioned for rotating stand, the tube that blocks water cannot be in the axially and radially upper play of rotating stand, and then avoids and block water tube play and cause the problem of water-proofing powder falls off on yarn.And during unwrapping wire, the tube that blocks water can rotate unwrapping wire because of yarn stress, when can so prevent yarn with tensioning state by directive wheel or noseplate, water-proofing powder on yarn is scraped, so that the yarn into cable has more water-proofing powder, so that water repellent electric cable has preferably block-water effect.
Description
Technical field
The present invention relates to a kind of pay off racks, more particularly to a kind of water blocking yarn pay off rack.
Background technique
In recent years, the Cultivar development of wire and cable showed diversified trend, from simple power transmission to more
Functionalization development.Blocking water for power cable is required to be also just to grow up in recent years, there is the cable master for the requirement that blocks water in the past
It is limited to submarine cable, extra-high-tension cable and communication cable.
With to insulation water suction and the research of water tree and the intensification of understanding, there is a growing awareness that waterproof performance centering is high
The importance of piezoelectric forces cable.Level of ground water is higher or long-term area of heavy rainfull (such as China, areas to the south, the Changjiang river), increasingly
More users proposes the requirement of waterproof to cable, therefore the demand of water repellent electric cable is increasingly increased.
Currently, installing noseplate before mostly using fixed block water pay off rack or cage in the production process of water repellent electric cable
And support tube carries out unwrapping wire and the filling of water blocking yarn.But since water blocking yarn payingoff mechanism designs unreasonable, the product of water repellent electric cable
Quality is difficult to be guaranteed.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide a kind of water blocking yarn unwrapping wire
Frame, the product quality of Lai Tigao water repellent electric cable.
To achieve the above object, the present invention provides a kind of water blocking yarn pay off rack, including frame body and rotating stand, described turn
Dynamic support is axially and radially located, is circumferentially freely rotatably mounted on frame body, and the rotating stand is for being fixedly mounted resistance
Water tube.
Above-mentioned water blocking yarn pay off rack, due to blocking water, tube is fixedly installed on rotating stand, and rotating stand is axially and radially
Positioningly it is installed on frame body；Due to axially and radially being positioned for rotating stand, the tube that blocks water cannot be in rotating stand
Axially and radially upper play, and then avoid and block water tube play and cause the problem of water-proofing powder falls off on yarn.And unwrapping wire
During, the tube that blocks water can rotate unwrapping wire because of yarn stress, can so prevent yarn with tensioning state by directive wheel
Or when noseplate, the water-proofing powder on yarn is scraped, so that the yarn into cable has more water-proofing powder, so that resistance
Water power cable has preferably block-water effect.
The side in the rotating stand axial direction is installed with the first installation axle, rotating stand in one of the embodiments,
The other side in axial direction is installed with the second installation axle, and the rotating stand passes through the first installation axle and the second installation axle axial direction and diameter
To positioning, circumferentially it is freely rotatably mounted on frame body.It can be conducive to determine by the first installation axle and the second installation axle and turn
The pivot center position of dynamic support, and then be conducive to rotate rotating stand centered on pivot center.
The rotating stand includes at least one bearing element in one of the embodiments,；When bearing element only has one
When a, first installation axle and the second installation axle are fixedly installed on bearing element；It is described when bearing element has at least two
Bearing element is set gradually in the axial direction and connection is freely rotated in adjacent bearing element, the support list positioned at axis direction one end
It is installed with the first installation axle in member, the second installation axle is installed on the bearing element of the axis direction other end；The support
Unit is used to correspond with the tube unit that blocks water and install.When rotating stand includes a bearing element, the rotating stand
It can be freely rotated with respect to bracket, when rotating stand includes at least two bearing element, since two neighboring bearing element is free
Rotation connection, therefore unwrapping wire can be freely rotated with will not influence in two tube units that block water.
In one of the embodiments, when bearing element has at least two, opened up on one in adjacent bearing element
There is transfer hole, Coupling Shaft is offered on another in adjacent bearing element, the Coupling Shaft is installed in transfer hole.Adjacent two
Realize that the structure of rotation connection is simple by Coupling Shaft and transfer hole between a bearing element, it is easy for installation.
The Coupling Shaft is connected with transfer hole by the bearing being installed in transfer hole in one of the embodiments,.It is logical
The positional relationship between the adjacent bearing element of bearing energy relative positioning is crossed, and advantageously reduces the friction between adjacent bearing element
Power.
In one of the embodiments, the bearing element include spaced first fitting, the second fitting and
The adjusting rod being set between the first fitting and the second fitting, one end of the adjusting rod are connect with the first fitting, institute
The other end for stating adjusting rod is connect with the second fitting, and adjusting rod can be used for making the first fitting and the second fitting and being socketed on
The both ends of the tube unit that blocks water on adjusting rod abut.Such fixation block water tube unit structure it is simple, while in water blocking yarn
When cylinder unit axial direction change in size, the spacing between the first fitting and the second fitting, Lai Shixian can be adjusted by adjusting rod
First fitting and the second fitting are abutted from the different tube units that blocks water.
At least one of first fitting and the second fitting and adjusting rod screw thread in one of the embodiments,
Connection.The structure of threaded connection is simple, and spacing is easy to adjust.
First fitting is in pyramidal in one of the embodiments, and second fitting is described in pyramidal
The small end of first fitting, which is used to feel relieved, is inserted into the one end for the tube unit that blocks water, and the small end of second fitting is slotting for feeling relieved
Enter to block water the other end of tube unit.In installation, the tube unit that blocks water can be determined using the first fitting and the second fitting
Central axis, it is so controllable to block water tube using central axis as pivot axis.
The frame body includes matrix and the fixing seat being arranged at intervals on matrix and stretches in one of the embodiments,
Seat, the fixing seat are equipped with the first mounting hole, and first installation axle is installed in the first mounting hole, and the telescopic seat can be
Close to or far from the direction movement of fixing seat, the telescopic seat is equipped with the second mounting hole, and second installation axle is installed on the
In two mounting holes；Structure is simple, is easily installed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water blocking yarn pay off rack described in an embodiment；
Fig. 2 is the structural schematic diagram of water blocking yarn pay off rack described in another embodiment；
Description of symbols: 100, frame body, 110, matrix, 120, fixing seat, the 121, first mounting hole, 130, telescopic seat, 131,
Second mounting hole, 200, rotating stand, the 201, first installation axle, the 202, second installation axle, 210, bearing element, 210a, first
Fitting, 210b, the second fitting, 210c, adjusting rod, 211, transfer hole, 212, Coupling Shaft, 300, block water tube, 310, resistance
Water tube unit.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Shown in as shown in Figure 1 or 2, to achieve the above object, the present invention provides a kind of water blocking yarn pay off racks, including frame body
100 and rotating stand 200, the rotating stand 200 axially and radially locates, circumferential is freely rotatably mounted at frame body 100
On, the rotating stand 200 is for being fixedly mounted the tube 300 that blocks water.
Above-mentioned water blocking yarn pay off rack, due to blocking water, tube 300 is fixedly installed on rotating stand 200,200 axis of rotating stand
To with radial positioning being installed on frame body 100；Due to axially and radially being positioned for rotating stand 200, block water tube 300
Cannot be in the axially and radially upper play of rotating stand 200, and then avoid and block water 300 play of tube and cause to block water on yarn
The problem of powder falls off.And during unwrapping wire, the tube 300 that blocks water can rotate unwrapping wire because of yarn stress, can so prevent
When yarn passes through directive wheel or noseplate with tensioning state, the water-proofing powder on yarn is scraped, so that into the yarn of cable
Line has more water-proofing powder, so that water repellent electric cable has preferably block-water effect.
In one embodiment, the side in 200 axial direction of rotating stand is installed with the first installation axle 201, rotating stand 200
The other side in axial direction is installed with the second installation axle 202, and the rotating stand 200 passes through the first installation axle 201 and the second installation
Axis 202 is axially and radially located, is circumferentially freely rotatably mounted on frame body 100.Pass through the first installation axle 201 and the second peace
Dress axis 202 can be conducive to determine the pivot center position of rotating stand 200, and then be conducive to make rotating stand 200 with rotation axis
It is rotated centered on line.
In one embodiment, the rotating stand 200 includes at least one bearing element 210.
Specifically, as shown in connection with fig. 1, when bearing element 210 only one when, first installation axle 201 and the second peace
Dress axis 202 is fixedly installed on bearing element 210；
Specifically, as shown in connection with fig. 2, when bearing element 210 has at least two, the bearing element 210 in the axial direction according to
It is secondary setting and adjacent bearing element 210 connection is freely rotated, be installed with first on the bearing element 210 of axis direction one end
Installation axle 201 is installed with the second installation axle 202 on the bearing element 210 of the axis direction other end；The bearing element
210 install for corresponding with the tube unit 310 that blocks water.It is described when rotating stand 200 includes a bearing element 210
Rotating stand 200 can be freely rotated with respect to bracket, when rotating stand 200 includes at least two bearing element 210, due to adjacent
Connection is freely rotated in two bearing elements 210, therefore unwrapping wire can be freely rotated with will not influence in two tube units 310 that block water.
As shown in connection with fig. 2, in an embodiment, when bearing element 210 has at least two, in adjacent bearing element 210
Transfer hole 211 is offered on one, and Coupling Shaft 212, the Coupling Shaft are offered on another in adjacent bearing element 210
212 are installed in transfer hole 211.Realize that rotation connects by Coupling Shaft 212 and transfer hole 211 between two neighboring bearing element 210
The structure connect is simple, easy for installation.
As shown in connection with fig. 2, in an embodiment, the Coupling Shaft 212 and transfer hole 211 are by being installed in transfer hole 211
Bearing connection.By the positional relationship between the adjacent bearing element 210 of bearing energy relative positioning, and advantageously reduce adjacent branch
Frictional force between seat unit 210.
In conjunction with shown in Fig. 1 or Fig. 2, in an embodiment, the bearing element 210 includes spaced first fitting
210a, the second fitting 210b and the adjusting rod 210c being set between the first fitting 210a and the second fitting 210b, institute
The one end for stating adjusting rod 210c is connect with the first fitting 210a, the other end of the adjusting rod 210c and the second fitting 210b
Connection, adjusting rod 210c can be used for the resistance for making the first fitting 210a and the second fitting 210b Yu being socketed on adjusting rod 210c
The both ends of water tube unit 310 abut.Such fixation block water tube unit 310 structure it is simple, while in the tube unit that blocks water
When 310 axial dimensions change, between being adjusted between the first fitting 210a and the second fitting 210b by adjusting rod 210c
Away from Lai Shixian the first fitting 210a and the second fitting 210b are abutted from the different tube units 310 that blocks water.
In one embodiment, at least one of the first fitting 210a and the second fitting 210b and adjusting rod 210c
It is threadedly coupled.The structure of threaded connection is simple, and spacing is easy to adjust.Specifically, in the present embodiment, the adjusting rod 210c
It is threadedly coupled with the first fitting 210a and the second fitting 210b.Certainly in other embodiments, the adjusting rod 210c
It can be only threadedly coupled with the first fitting 210a；Alternatively, the adjusting rod 210c can only the second fitting 210b be threadedly coupled.
In one embodiment, for the first fitting 210a in pyramidal, the second fitting 210b is described in pyramidal
The small end of first fitting 210a, which is used to feel relieved, is inserted into the one end for the tube unit 310 that blocks water, and the second fitting 210b's is small
The other end for the tube unit 310 that blocks water is inserted at end for feeling relieved.In installation, the first fitting 210a and the second fitting can be utilized
210b determines that the central axis for the tube unit 310 that blocks water, the so controllable tube 300 that blocks water turn by pivot center of central axis
It is dynamic.
In one embodiment, the frame body 100 includes matrix 110 and the fixing seat 120 being arranged at intervals on matrix 110 and stretches
Contracting seat 130, the fixing seat 120 are equipped with the first mounting hole 121, and first installation axle 201 is installed on the first mounting hole 121
Interior, the telescopic seat 130 can move in the direction close to or far from fixing seat 120, and the telescopic seat 130 is equipped with the second installation
Hole 131, second installation axle 202 are installed in the second mounting hole 131；Structure is simple, is easily installed.
Further, the fixing seat 120 includes fixed thimble 122 and first adapter 123, the fixed thimble 122
It is fixedly installed on matrix 110, the first adapter 123 is set between fixed thimble 122 and the first installation axle 201, institute
State the first bellmouth for being equipped in first adapter 123 close to fixed 122 side of thimble and cooperating with fixed thimble 122 (in figure not
Mark), the first adapter 123 offers first mounting hole 121 close to the side of the first installation axle 201.
Further, the telescopic seat 130 includes flexible thimble 132 and the second adapter 133, the flexible thimble 132
Be slidably disposed on matrix 110, second adapter 133 be set to flexible thimble 132 and the second installation axle 202 it
Between, the second bellmouth (figure cooperated with flexible thimble 132 is equipped on second adapter 133 close to flexible 132 side of thimble
In do not identify), second adapter 133 offers second mounting hole 131 close to the side of the second installation axle 202.
In actual use, the flexible thimble can be connected with telescoping components such as cylinder, hydraulic cylinder or electric cylinders, by flexible
Device controls flexible thimble and pushes the second adapter 133 with locating rotation support 200 along the axis direction of rotating stand 200.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (9)
1. a kind of water blocking yarn pay off rack, which is characterized in that including frame body and rotating stand, the rotating stand is axially and radially fixed
Position is circumferentially freely rotatably mounted on frame body, and the rotating stand is for being fixedly mounted the tube that blocks water.
2. water blocking yarn pay off rack according to claim 1, which is characterized in that the side in the rotating stand axial direction is fixed
There is the first installation axle, the other side in rotating stand axial direction is installed with the second installation axle, and the rotating stand passes through the first installation
Axis and the second installation axle are axially and radially located, are circumferentially freely rotatably mounted on frame body.
3. water blocking yarn pay off rack according to claim 2, which is characterized in that the rotating stand includes at least one support
Unit；
When bearing element only one when, first installation axle and the second installation axle are fixedly installed on bearing element；
When bearing element has at least two, the bearing element is set gradually in the axial direction and adjacent bearing element freely turns
Dynamic connection, is installed with the first installation axle, positioned at the support of the axis direction other end on the bearing element of axis direction one end
The second installation axle is installed on unit；
The bearing element is used to correspond with the tube unit that blocks water and install.
4. water blocking yarn pay off rack according to claim 3, which is characterized in that adjacent when bearing element has at least two
Transfer hole is offered on one in bearing element, and Coupling Shaft, the switching are offered on another in adjacent bearing element
Axis is installed in transfer hole.
5. water blocking yarn pay off rack according to claim 4, which is characterized in that the Coupling Shaft and transfer hole are by being installed on
Bearing connection in transfer hole.
6. according to the described in any item water blocking yarn pay off racks of claim 3-5, which is characterized in that the bearing element includes interval
The first fitting, the second fitting and the adjusting rod being set between the first fitting and the second fitting being arranged, the tune
One end of pole is connect with the first fitting, and the other end of the adjusting rod is connect with the second fitting, and adjusting rod can be used for making
First fitting and the second fitting are abutted with the both ends for the tube unit that blocks water being socketed on adjusting rod.
7. water blocking yarn pay off rack according to claim 6, which is characterized in that in first fitting and the second fitting
At least one be threadedly coupled with adjusting rod.
8. water blocking yarn pay off rack according to claim 6, which is characterized in that first fitting is described in pyramidal
For second fitting in pyramidal, the small end of first fitting, which is used to feel relieved, is inserted into the one end for the tube unit that blocks water, and described the
The small end of two fittings, which is used to feel relieved, is inserted into the other end for the tube unit that blocks water.
9. water blocking yarn pay off rack according to claim 2, which is characterized in that the frame body includes matrix and is arranged at intervals at
Fixing seat and telescopic seat on matrix, the fixing seat are equipped with the first mounting hole, and first installation axle is installed on the first peace
It fills in hole, the telescopic seat can move in the direction close to or far from fixing seat, and the telescopic seat is equipped with the second mounting hole, institute
The second installation axle is stated to be installed in the second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825429.7A CN110526029B (en) | 2019-09-03 | 2019-09-03 | Water-blocking yarn pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825429.7A CN110526029B (en) | 2019-09-03 | 2019-09-03 | Water-blocking yarn pay-off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110526029A true CN110526029A (en) | 2019-12-03 |
| CN110526029B CN110526029B (en) | 2021-04-23 |
Family
ID=68666237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910825429.7A Active CN110526029B (en) | 2019-09-03 | 2019-09-03 | Water-blocking yarn pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110526029B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833509B1 (en) * | 1969-12-11 | 1973-10-15 | ||
| JPS5757081Y2 (en) * | 1976-09-28 | 1982-12-08 | ||
| DE3833958C2 (en) * | 1988-10-06 | 1993-10-14 | Niehoff Kg Maschf | Device for winding wire-like material onto two-flange spools |
| JPH0986794A (en) * | 1995-09-22 | 1997-03-31 | Hitachi Cable Ltd | Bobbin mounting structure |
| CN106966226A (en) * | 2017-05-18 | 2017-07-21 | 响水县天盈纺织有限公司 | A kind of colour-spun yarns Winder |
| CN107150923A (en) * | 2017-07-18 | 2017-09-12 | 周玉红 | A kind of cable for aerospace wind |
-
2019
- 2019-09-03 CN CN201910825429.7A patent/CN110526029B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833509B1 (en) * | 1969-12-11 | 1973-10-15 | ||
| JPS5757081Y2 (en) * | 1976-09-28 | 1982-12-08 | ||
| DE3833958C2 (en) * | 1988-10-06 | 1993-10-14 | Niehoff Kg Maschf | Device for winding wire-like material onto two-flange spools |
| JPH0986794A (en) * | 1995-09-22 | 1997-03-31 | Hitachi Cable Ltd | Bobbin mounting structure |
| CN106966226A (en) * | 2017-05-18 | 2017-07-21 | 响水县天盈纺织有限公司 | A kind of colour-spun yarns Winder |
| CN107150923A (en) * | 2017-07-18 | 2017-09-12 | 周玉红 | A kind of cable for aerospace wind |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110526029B (en) | 2021-04-23 |
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