CN213387240U - A cable tensioning device - Google Patents
A cable tensioning device Download PDFInfo
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- CN213387240U CN213387240U CN202022093583.0U CN202022093583U CN213387240U CN 213387240 U CN213387240 U CN 213387240U CN 202022093583 U CN202022093583 U CN 202022093583U CN 213387240 U CN213387240 U CN 213387240U
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Abstract
本实用新型公开了一种电缆张紧装置，属于电线电缆技术领域，包括底座，所述底座上固定连接有竖板，所述竖板上固定连接有第一电缆定位装置、电缆张紧机构、第二电缆定位装置，所述电缆张紧机构位于所述第一电缆定位装置、第二电缆定位装置之间，所述电缆张紧机构包括上张紧装置、下张紧装置，所述上张紧装置、下张紧装置的数量均不少于2组，所述上张紧装置、下张紧装置在水平方向上交替排列，所述第一电缆定位装置、第二电缆定位装置结构相同，本实用新型用于电缆盘卷过程中的张紧处理，结构简单，不需要电力即可实现电缆的自动张紧处理，且张紧程度适中。
The utility model discloses a cable tensioning device, belonging to the technical field of electric wires and cables, comprising a base, a vertical plate is fixedly connected to the base, and a first cable positioning device, a cable tensioning mechanism, A second cable positioning device, the cable tensioning mechanism is located between the first cable positioning device and the second cable positioning device, the cable tensioning mechanism includes an upper tensioning device and a lower tensioning device, the upper tensioning device The number of the tensioning device and the lower tensioning device is not less than 2 groups. The upper tensioning device and the lower tensioning device are arranged alternately in the horizontal direction. The first cable positioning device and the second cable positioning device have the same structure. The utility model is used for the tensioning treatment in the cable coiling process, and has a simple structure, can realize the automatic tensioning treatment of the cable without electric power, and has a moderate tensioning degree.
Description
Technical Field
The utility model belongs to the technical field of wire and cable, specifically be a cable tensioning device.
Background
After cable manufacture is accomplished, need be convenient for packing transportation with cable winding on the cable drum, through the tectorial membrane, spout the yard packing and prepare to dispatch from the factory after accomplishing, need carry out the tensioning to lax cable between cable unwrapping wire equipment and cable drum when coiling the cable and handle, make the cable keep the state of tightening, ensure that the cable on the cable drum is hugged closely epaxially at the dish, then handle through the tectorial membrane, prevent that the cable from transporting, drop from the cable drum in the storage process, and present cable overspeed device tensioner is mostly electric power tensioning, be difficult to control tensioning degree, and need the circular telegram just can use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the cable tensioning device is provided, automatic tensioning processing of the cable can be achieved without electric power, and the tensioning degree is moderate.
The utility model adopts the technical scheme as follows:
a cable tensioning device comprises a base, wherein a vertical plate is fixedly connected to the base, a first cable positioning device, a cable tensioning mechanism and a second cable positioning device are fixedly connected to the vertical plate, the cable tensioning mechanism is located between the first cable positioning device and the second cable positioning device, the cable tensioning mechanism comprises an upper tensioning device and a lower tensioning device, the number of the upper tensioning device and the number of the lower tensioning device are not less than 2, the upper tensioning device and the lower tensioning device are alternately arranged in the horizontal direction, and the first cable positioning device and the second cable positioning device are identical in structure.
Further, go up overspeed device tensioner include first fixed block, first montant, first slider, first pulley, first spring, first fixed block with riser fixed connection, first fixed block figure is 2 and arranges along vertical direction, the both ends of first montant respectively with 2 first fixed block fixed connection, first montant is followed pass in the first slider, first slider is kept away from one side of riser is equipped with first pulley, the pivot of first pulley with first slider fixed connection, the pivot of first pulley with the riser is perpendicular, first spring housing is in the first montant outside, first spring is located first slider below, the both ends of first spring respectively with first slider, first fixed block fixed connection.
Further, overspeed device tensioner includes second fixed block, second montant, second slider, second pulley, second spring down, the second fixed block with riser fixed connection, second fixed block figure is 2 and arranges along vertical direction, the both ends of second montant respectively with 2 second fixed block fixed connection, the second montant is followed pass in the second slider, the second slider is kept away from one side of riser is equipped with the second pulley, the pivot of second pulley with second slider fixed connection, the pivot of second pulley with the riser is perpendicular, the second spring housing is in the second montant outside, the second spring is located second slider top, the both ends of second spring respectively with second slider, second fixed block fixed connection.
Further, first cable positioner includes third fixed block, third montant, top shoe, top sheave, top spring, lower slider, lower pulley, lower spring, the third fixed block with riser fixed connection, third fixed block quantity is 2, the both ends of third montant respectively with 2 third fixed block fixed connection, the third montant passes from top to bottom in proper order top spring, top shoe, lower spring, lower slider, the both ends of top spring respectively with third fixed block, top sheave fixed connection, the both ends of lower spring respectively with slider, third fixed block fixed connection down, the pivot of top sheave with top sheave fixed connection, the pivot of lower pulley with lower slider fixed connection.
Furthermore, the universal wheels are fixedly connected to the lower portion of the base, and handrails are fixedly connected to the side faces of the base.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
(1) the utility model discloses an elasticity of spring and the gravity of pulley provide the tensile force, pass first cable positioning device in proper order with the cable, cable straining device, the pulley on the second cable positioning device, do not need electric power can realize handling the tensioning of cable, can adjust the tensioning degree of cable through adjusting the cable length between first cable positioning device and the second cable positioning device, and the displacement distance through each pulley can judge the size of the tensile force that the cable received directly perceivedly, the displacement distance of pulley is big more, the tensile force that the cable received is just big more.
(2) The utility model discloses a be equipped with universal wheel and handrail on the base, be convenient for remove overspeed device tensioner to the position of use.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the first cable positioning device.
Figure 3 is a right side view of the upper end of the upper tensioner.
Figure 4 is a right side view of the lower end of the lower tensioner.
Figure 5 is a top view of the lower end of the lower tensioner.
Fig. 6 is a left side view of the middle base and the vertical plate of the present invention.
Fig. 7 shows the effect of the cable under tension.
The labels in the figure are: 1-base, 2-vertical plate, 3-first cable positioning device, 4-upper tensioning device, 5-lower tensioning device, 6-second cable positioning device, 7-universal wheel, 8-handrail, 301-third fixed block, 302-third vertical rod, 303-upper sliding block, 304-upper sliding block, 305-upper spring, 306-lower sliding block, 307-lower sliding block, 308-lower spring, 401-first fixed block, 402-first vertical rod, 403-first sliding block, 404-first sliding block, 405-first spring, 501-second fixed block, 502-second vertical rod, 503-second sliding block, 504-second sliding block and 505-second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
The utility model provides a cable tensioning device, the on-line screen storage device comprises a base 1, fixedly connected with riser 2 on the base 1, the first cable positioner 3 of fixedly connected with on riser 2, cable tensioning mechanism, second cable positioner 6, cable tensioning mechanism is located first cable positioner 3, between second cable positioner 6, a tightness degree for adjusting the cable, cable tensioning mechanism includes overspeed device tensioner 4, overspeed device tensioner 5 down, go up overspeed device tensioner 4, the quantity of lower overspeed device tensioner 5 is 3 groups, go up overspeed device tensioner 4, lower overspeed device tensioner 5 is arranged in the horizontal direction alternately, first cable positioner 3, second cable positioner 6 are the same in structure, a cable for getting into overspeed device tensioner carries on spacingly, base 1 below fixedly connected with universal wheel 7, base 1 side fixedly connected with handrail 8, be convenient for remove this cable tensioning device.
The upper tensioning device 4 comprises a first fixed block 401, a first vertical rod 402, a first sliding block 403, a first pulley 404 and a first spring 405, the first fixed block 401 is fixedly connected with a vertical plate 2, the upper tensioning device 4 is fixed on the vertical plate 2, the number of the first fixed blocks 401 is 2, the first fixed blocks are arranged in the vertical direction, two ends of each first vertical rod 402 are respectively and fixedly connected with the 2 first fixed blocks 401, the first vertical rod 402 penetrates through the first sliding block 403, so that the first sliding block 403 can freely slide on the first vertical rod 402, one side of the first sliding block 403, which is far away from the vertical plate 2, is provided with the first pulley 404, a rotating shaft of the first pulley 404 is fixedly connected with the first sliding block 403, the rotating shaft of the first pulley 404 is perpendicular to the vertical plate 2, the first pulley 404 is used for guiding a cable, the first spring 405 is sleeved outside the first vertical rod 402, the first spring 405 is positioned below the first sliding block 403, and two ends of the first spring 405, The first fixing block 401 is fixedly connected.
The lower tensioning device 5 comprises a second fixed block 501, a second vertical rod 502, a second sliding block 503, a second pulley 504 and a second spring 505, the second fixed block 501 is fixedly connected with the vertical plate 2, the lower tensioning device 5 is fixed on the vertical plate 2, the number of the second fixed blocks 501 is 2, the second fixed blocks 501 are arranged in the vertical direction, two ends of the second vertical rod 502 are respectively fixedly connected with the 2 second fixed blocks 501, the second vertical rod 502 penetrates through the second sliding block 503, so that the second sliding block 503 can freely slide on the second vertical rod 502, one side of the second sliding block 503, which is far away from the vertical plate 2, is provided with the second pulley 504, a rotating shaft of the second pulley 504 is fixedly connected with the second sliding block 503, the rotating shaft of the second pulley 504 is perpendicular to the vertical plate 2, the second pulley 504 is used for guiding a cable, the second spring 505 is sleeved outside the second vertical rod 502, the second spring 505 is positioned above the second sliding block 503, two ends of the second spring 505 are respectively connected with the second, The second fixing block 501 is fixedly connected.
The first cable positioning device 3 comprises a third fixed block 301, a third vertical rod 302, an upper sliding block 303, an upper sliding wheel 304, an upper spring 305, a lower sliding block 306, a lower sliding wheel 307 and a lower spring 308, wherein the third fixed block 301 is fixedly connected with the vertical plate 2, the second cable positioning device 3 is fixed on the vertical plate 2, the number of the third fixed block 301 is 2, two ends of the third vertical rod 302 are respectively and fixedly connected with the 2 third fixed blocks 301, the third vertical rod 302 sequentially penetrates through the upper spring 305, the upper sliding block 303, the lower spring 308 and the lower sliding block 306 from top to bottom, two ends of the upper spring 305 are respectively and fixedly connected with the third fixed block 301 and the upper sliding block 303, two ends of the lower spring 308 are respectively and fixedly connected with the lower sliding block 306 and the third fixed block 301, a rotating shaft of the upper sliding wheel 304 is fixedly connected with the upper sliding block 303, and a rotating shaft of the lower.
The sheave surfaces of the upper sheave 304, the lower sheave 307, the first sheave 404 and the second sheave 504 are provided with grooves for accommodating cables.
Through the arrangement, the cable alternately passes through the upper part of the upper tensioning device 4 and the lower part of the lower tensioning device 5 and is respectively subjected to the tensioning force generated by the first spring 405, the second spring 505 and the second pulley 504, the two ends of the cable are respectively limited by the first cable positioning device 3 and the second cable positioning device 6, the cable leaves from the second positioning device 6 under the traction of the coiling equipment, and the cable between the first cable positioning device 3 and the second cable positioning device 6 is automatically tensioned under the action of the tensioning force.
When the device is used, a cable sequentially passes through the first cable positioning device 3, the cable tensioning mechanism and the second cable positioning device 6 and leaves from the second positioning device 6 under the traction of the coiling device, the length of the cable in the cable tensioning mechanism tends to be shortened due to the stretching action of the traction device, so that the first spring 405 and the second spring 505 are compressed, and the cable is gradually tensioned under the gravity action of the second pulley 504.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The cable tensioning device comprises a base (1), wherein a vertical plate (2) is fixedly connected to the base (1), and is characterized in that a first cable positioning device (3), a cable tensioning mechanism and a second cable positioning device (6) are fixedly connected to the vertical plate (2), the cable tensioning mechanism is located between the first cable positioning device (3) and the second cable positioning device (6), the cable tensioning mechanism comprises an upper tensioning device (4) and a lower tensioning device (5), the number of the upper tensioning device (4) and the number of the lower tensioning device (5) are not less than 2, the upper tensioning device (4) and the lower tensioning device (5) are alternately arranged in the horizontal direction, and the first cable positioning device (3) and the second cable positioning device (6) are identical in structure.
2. The cable tensioning device according to claim 1, characterized in that the upper tensioning device (4) comprises first fixing blocks (401), first vertical rods (402), first sliding blocks (403), first pulleys (404) and first springs (405), the first fixing blocks (401) are fixedly connected with the vertical plate (2), the number of the first fixing blocks (401) is 2 and are arranged in the vertical direction, two ends of each first vertical rod (402) are respectively fixedly connected with 2 first fixing blocks (401), the first vertical rods (402) pass through the first sliding blocks (403), the first pulleys (404) are arranged on one side of each first sliding block (403) far away from the vertical plate (2), the rotating shafts of the first pulleys (404) are fixedly connected with the first sliding blocks (403), and the rotating shafts of the first pulleys (404) are perpendicular to the vertical plate (2), the first spring (405) is sleeved on the outer side of the first vertical rod (402), the first spring (405) is located below the first sliding block (403), and two ends of the first spring (405) are fixedly connected with the first sliding block (403) and the first fixing block (401) respectively.
3. The cable tensioning device according to claim 1, wherein the lower tensioning device (5) comprises a second fixed block (501), a second vertical rod (502), a second sliding block (503), a second pulley (504), and a second spring (505), the second fixed block (501) is fixedly connected with the vertical plate (2), the number of the second fixed blocks (501) is 2, the second fixed blocks are arranged along the vertical direction, two ends of the second vertical rod (502) are respectively fixedly connected with the 2 second fixed blocks (501), the second vertical rod (502) passes through the second sliding block (503), the second pulley (504) is arranged on one side of the second sliding block (503) far away from the vertical plate (2), the rotating shaft of the second pulley (504) is fixedly connected with the second sliding block (503), and the rotating shaft of the second pulley (504) is perpendicular to the vertical plate (2), the second spring (505) is sleeved on the outer side of the second vertical rod (502), the second spring (505) is located above the second sliding block (503), and two ends of the second spring (505) are fixedly connected with the second sliding block (503) and the second fixing block (501) respectively.
4. The cable tensioning device according to claim 1, wherein the first cable positioning device (3) comprises a third fixed block (301), a third vertical rod (302), an upper sliding block (303), an upper sliding wheel (304), an upper spring (305), a lower sliding block (306), a lower sliding wheel (307) and a lower spring (308), the third fixed block (301) is fixedly connected with the vertical plate (2), the number of the third fixed blocks (301) is 2, two ends of the third vertical rod (302) are respectively fixedly connected with the third fixed blocks (301), the third vertical rod (302) sequentially passes through the upper spring (305), the upper sliding block (303), the lower spring (308) and the lower sliding block (306) from top to bottom, two ends of the upper spring (305) are respectively fixedly connected with the third fixed block (301) and the upper sliding block (303), and two ends of the lower spring (308) are respectively connected with the lower sliding block (306), The third fixed block (301) is fixedly connected, the rotating shaft of the upper pulley (304) is fixedly connected with the upper sliding block (303), and the rotating shaft of the lower pulley (307) is fixedly connected with the lower sliding block (306).
5. A cable tensioner according to claim 4, characterized in that a universal wheel (7) is fixedly connected below the base (1), and a handrail (8) is fixedly connected to the side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093583.0U CN213387240U (en) | 2020-09-22 | 2020-09-22 | A cable tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093583.0U CN213387240U (en) | 2020-09-22 | 2020-09-22 | A cable tensioning device |
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| Publication Number | Publication Date |
|---|---|
| CN213387240U true CN213387240U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022093583.0U Active CN213387240U (en) | 2020-09-22 | 2020-09-22 | A cable tensioning device |
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| CN (1) | CN213387240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104854A (en) * | 2021-11-20 | 2022-03-01 | 常熟市华瑞针纺织有限公司 | Pay-off rack of doubling machine |
| CN118321378A (en) * | 2024-06-14 | 2024-07-12 | 山东广汇新型材料科技股份有限公司 | A surface treatment device for aluminum welding wire |
-
2020
- 2020-09-22 CN CN202022093583.0U patent/CN213387240U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104854A (en) * | 2021-11-20 | 2022-03-01 | 常熟市华瑞针纺织有限公司 | Pay-off rack of doubling machine |
| CN118321378A (en) * | 2024-06-14 | 2024-07-12 | 山东广汇新型材料科技股份有限公司 | A surface treatment device for aluminum welding wire |
| CN118321378B (en) * | 2024-06-14 | 2024-08-27 | 山东广汇新型材料科技股份有限公司 | Metal aluminum welding wire surface treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251010 Address after: 075000 Hebei Province Zhangjiakou City Huian County ChaiGouBu Town Changsheng Street Hongsheng Manor Building 3, Unit 4, 402 Room Patentee after: Dai Yun Country or region after: China Address before: 450000 industrial agglomeration area of Gongyi City, Zhengzhou, Henan Patentee before: Henan Hongxin Aluminum Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251118 Address after: 075000 Hebei Province Zhangjiakou City Huian County Chaigoubu Town New District Huaiyuan Road East Commercial Store Building 1# Patentee after: Hebei Haoyuan Construction Engineering Co.,Ltd. Country or region after: China Address before: 075000 Hebei Province Zhangjiakou City Huian County ChaiGouBu Town Changsheng Street Hongsheng Manor Building 3, Unit 4, 402 Room Patentee before: Dai Yun Country or region before: China |