CN112499403B - Computer communication cable winding and conveying device - Google Patents
Computer communication cable winding and conveying device Download PDFInfo
- Publication number
- CN112499403B CN112499403B CN202110132766.5A CN202110132766A CN112499403B CN 112499403 B CN112499403 B CN 112499403B CN 202110132766 A CN202110132766 A CN 202110132766A CN 112499403 B CN112499403 B CN 112499403B
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- CN
- China
- Prior art keywords
- cable
- winding
- rotating shaft
- pressurizing
- oil
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- 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
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The invention relates to the technical field of cable winding, and provides a computer communication cable winding and conveying device which comprises a base and two rotating shaft supports, wherein the base is provided with a plurality of rotating shafts; a winding assembly is rotatably erected between the two rotating shaft brackets; the base is fixedly provided with an oil tank body, and the oil tank body is provided with three cylinder barrels; each cylinder barrel is respectively and movably provided with a top roller piston; the top roller piston is connected with a top roller support, and a top roller is rotatably arranged on the top roller support; be equipped with the oil duct that is used for holding pressure oil in the oil tank body, and three cylinder all communicates with the oil duct. Therefore, the winding assembly is erected through the rotating shaft bracket, and the winding and unwinding of the cable are completed through the rotation of the driving wire roller, so that the wire coil does not bear external force additionally, and the influence on the winding and unwinding actions due to the stress deformation of the wire coil is avoided. Three groups of top rollers are uniformly arranged on the outer side of the wire roller in a surrounding mode, so that the cable is always pressed on the wire roller in the winding and unwinding process, and the disorder of the cable caused by the elastic relaxation of the cable is avoided. The cable winding and unwinding device is simple in structure and can be used repeatedly, and the cable winding and unwinding processes are greatly optimized.
Description
Technical Field
The invention belongs to the technical field of cable winding, and particularly relates to a computer communication cable winding and conveying device.
Background
In a construction site for installing communication cables, the cable trays are usually wound up on site to be rotated, so that the cables can be wound and unwound. The job site is in the open air mostly, and current mode of erection, the focus position is higher, and it is great to empty the risk, increases the degree of difficulty of operation.
The drum all will bear great external force at the winding process and the construction unwrapping wire in-process of production, appears the distortion easily to influence the recycle of drum. And the strength of the wire coil is increased, and the manufacturing cost of the wire coil is increased.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
In view of the above-mentioned drawbacks, an object of the present invention is to provide a computer communication cable winding and conveying apparatus, wherein a winding assembly is rotatably erected by a rotating shaft bracket, and the cable is wound and unwound by rotation of a driving wire roller, so that an external force is not additionally applied to a wire coil, and the influence of the deformation of the wire coil due to stress on the wire coil on the winding and unwinding actions is avoided. Three groups of top rollers are uniformly arranged on the outer side of the wire roller in a surrounding mode, so that the cable is always pressed on the wire roller in the winding and unwinding process, and the disorder of the cable caused by the elastic relaxation of the cable is avoided. The cable winding and unwinding device is simple in structure and can be used repeatedly, and the cable winding and unwinding processes are greatly optimized.
In order to achieve the purpose, the invention provides a computer communication cable winding and conveying device, which comprises a base, wherein two rotating shaft brackets are arranged on the base in parallel; a winding assembly is arranged between the two rotating shaft brackets; the winding assembly comprises a rotating shaft, the rotating shaft penetrates through a wire roller, and two sides of the wire roller are respectively provided with a wire coil; and two ends of the rotating shaft are respectively rotatably erected on the rotating shaft bracket.
The base is also fixedly provided with an oil tank body, and the oil tank body is provided with three cylinder barrels which are annularly arranged on the outer side of the line roller and mutually form an included angle of 120 degrees; each cylinder barrel is respectively and movably provided with a top roller piston; the top roller piston is connected with a top roller support, and a top roller is rotatably arranged on the top roller support; be equipped with the oil duct that is used for holding pressure oil in the oil tank body, and three cylinder all communicates with the oil duct.
The top of the oil tank body is provided with a pressurizing assembly; the pressurizing assembly comprises a pressurizing cylinder fixedly arranged at the top of the oil tank body, and the pressurizing cylinder is respectively communicated with an oil duct in the oil tank body through an overflow valve and an oil return valve; and a pressurizing piston is further arranged in the pressurizing cylinder, and the top of the pressurizing piston is also connected with a pressurizing block.
When the wire is wound, the oil return valve is closed, and the rotating shaft rotates forwards to wind the cable; the three top rollers respectively abut on the outer surface of the cable with a stable and equal pressure.
When the cable is paid off, the oil return valve is opened, and the rotating shaft rotates reversely to pay out the cable; the pressurizing piston continuously descends to press pressure oil into the oil tank body and push the top roller to extend out, so that the top roller always keeps pressure on the cable.
According to the computer communication cable winding and conveying device, the rotating shaft is also in transmission connection with the winding motor; the winding motor is fixed on the rotating shaft bracket.
According to the computer communication cable winding and conveying device, the pressure oil is hydraulic oil.
According to the computer communication cable winding and conveying device, the outer surface of the top roller is coated with the rubber layer.
According to the computer communication cable winding and conveying device, the pressurizing assembly further comprises a pressurizing piece supporting rod fixed to the top of the oil tank body, and the pressurizing piece supporting rod is further fixedly connected with a pressurizing piece top plate which is horizontally arranged; and a compression spring is clamped between the pressing piece top plate and the pressing block.
According to the computer communication cable winding and conveying device, at least two pressure springs are arranged.
According to the computer communication cable winding and conveying device, the cylinder barrel is provided with the gear support, and the telescopic gear support is provided with the anti-rotation gear; the top roller support is fixedly provided with an anti-rotation rack matched with the anti-rotation gear.
According to the computer communication cable winding and conveying device, the anti-rotation racks are divided into two groups and are symmetrically arranged on two sides of the top roller support.
The invention aims to provide a computer communication cable winding and conveying device, wherein a winding assembly is erected through rotation of a rotating shaft support, and the winding and unwinding of a cable are completed through rotation of a driving wire roller, so that a wire coil does not bear external force additionally, and the phenomenon that the winding and unwinding actions are influenced due to the forced deformation of the wire coil is avoided. Three groups of top rollers are uniformly arranged on the outer side of the wire roller in a surrounding mode, so that the cable is always pressed on the wire roller in the winding and unwinding process, and the disorder of the cable caused by the elastic relaxation of the cable is avoided. The cable winding and unwinding device is simple in structure and can be used repeatedly, and the cable winding and unwinding processes are greatly optimized.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure in the direction of a-a in fig. 1.
Fig. 3 is a schematic structural view of a region B in fig. 1.
Fig. 4 is a schematic structural view of the pressurizing assembly of fig. 1.
In the figure: 1-base, 11-rotating shaft bracket, 12-wire roller, 13-rotating shaft, 14-wire coil and 15-winding motor; 2-oil tank body, 21-cylinder barrel, 22-top roller, 23-top roller piston, 24-top roller support, 25-anti-rotation rack, 26-anti-rotation gear and 27-gear support; 3-a pressurizing cylinder, 31-a pressing piece support rod, 32-an overflow valve, 33-an oil return valve, 34-a pressurizing piston, 35-a pressurizing block, 36-a pressurizing spring and 37-a pressing piece top plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined, without conflict, by one skilled in the art
And (4) merging and combining.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Referring to fig. 1, the invention provides a computer communication cable winding and conveying device, which comprises a base 1, wherein two rotating shaft brackets 11 are arranged on the base 1 in parallel; a winding assembly is arranged between the two rotating shaft brackets 11; the winding assembly comprises a rotating shaft 13, the rotating shaft 13 penetrates through a wire roller 12, and two sides of the wire roller 12 are respectively provided with a wire coil 14; and two ends of the rotating shaft 13 are respectively rotatably erected on the rotating shaft bracket 11.
Referring to fig. 2, an oil tank body 2 is further fixedly arranged on the base 1, and three cylinder barrels 21 which are annularly arranged on the outer side of the line roller 12 and form an included angle of 120 degrees with each other are arranged on the oil tank body 2; referring to fig. 3, each cylinder 21 is movably provided with a top roller piston 23; the top roller piston 23 is connected with a top roller support 24, and a top roller 22 is rotatably arranged on the top roller support 24; an oil duct for containing pressure oil is arranged in the oil tank body 2, and the three cylinder barrels 21 are communicated with the oil duct.
The top of the oil tank body 2 is provided with a pressurizing assembly; referring to fig. 4, the pressurizing assembly includes a pressurizing cylinder 3 fixedly disposed at the top of the oil tank body 2, and the pressurizing cylinder 3 is respectively communicated with the oil passage in the oil tank body 2 through an overflow valve 32 and an oil return valve 33; a pressurizing piston 34 is further arranged in the pressurizing cylinder 3, and the top of the pressurizing piston 34 is further connected with a pressurizing block 35.
The rotating shaft 13 is also in transmission connection with a winding motor 15; the winding motor 15 is fixed on the rotating shaft bracket 11.
When the cable is taken up, the rotating shaft 13 rotates forwards to wind the cable, and the three top rollers 22 are respectively propped against the outer surface of the cable, so that the cable is prevented from being loosened; the oil return valve 33 is closed, the three top rollers 22 gradually shrink along with the increase of the winding turns of the cable, and the pressure oil in the oil tank body 2 enters the pressurizing cylinder 3 through the overflow valve 32; after the cable is wound, the cable is tightly pressed on the wire roller 12 by the three top rollers 22, so that the cable is prevented from being loosened in the process of transferring or transporting. Because the three cylinder barrels 21 are communicated with each other, the pressure of the three top rollers 22 on the cable is always equal, and the stability of the wire rewinding process is ensured. Since the pressure oil needs to reach a predetermined threshold value through the relief valve 32, the pressure of the three top rollers 22 against the cable is kept stable during the cable winding process.
When the cable is paid off, the rotating shaft 13 rotates reversely to pay out the cable, and the oil return valve 33 is opened; under the action of the pressing assembly, the three top rollers 22 maintain the pressure on the cable; with the release of the cable, the pressurizing piston 34 continuously descends, and the pressure oil is pressed into the oil tank body 2 and pushes the top roller 22 to extend out, so that the pressure of the top roller 22 on the cable is always kept; ensuring no slack in the paying-off process.
The pressure oil is preferably hydraulic oil.
Preferably, the outer surface of the top roller 22 is coated with a rubber layer to increase the friction force with the cable, so as to avoid slipping in the process of taking up and paying off. Meanwhile, the rubber layer has certain elasticity, and slightly deforms after contacting the cable, so that the contact area between the rubber layer and the outer surface of the cable is increased.
Preferably, the pressurizing assembly further comprises a pressing piece support rod 31 fixed on the top of the oil tank body 2, and the pressing piece support rod 31 is further fixedly connected with a pressing piece top plate 37 which is horizontally arranged; a compression spring 36 is clamped between the compression piece top plate 37 and the compression block 35; the compression spring 36 provides pre-pressure to the pressure block 35 to ensure that the top roller 22 maintains sufficient pressure on the cable during payout.
Furthermore, at least two compression springs 36 are provided, and the number of the compression springs is preferably 3-6, such as 4 or 5.
The pressurizing block 35 may be a stainless steel block, or may be a copper block or a lead block having a relatively high density.
Further, in order to balance the torsional force received by the top roller stay 24 when the top roller 22 is extended or retracted. The cylinder 21 of the invention is provided with a gear bracket 27, and the telescopic gear bracket 27 is provided with an anti-rotation gear 26; the top roller support 24 is fixedly provided with an anti-rotation rack 25 matched with an anti-rotation gear 26; the cooperation of the anti-rotation rack 25 and the anti-rotation gear 26 is utilized to offset the torsion force applied to the top roller support 24, thereby realizing the smooth extension and retraction of the top roller piston 23 along the direction of the cylinder 21. Preferably, the anti-rotation racks 25 of the present invention are provided in two sets and are symmetrically disposed on both sides of the top roll support 24.
In summary, the invention provides a computer communication cable winding and conveying device, wherein a winding assembly is erected through rotation of a rotating shaft support, and the winding and unwinding of a cable are completed through rotation of a driving wire roller, so that an external force is not additionally borne by a wire coil, and the phenomenon that the winding and unwinding actions are influenced due to the stress deformation of the wire coil is avoided. Three groups of top rollers are uniformly arranged on the outer side of the wire roller in a surrounding mode, so that the cable is always pressed on the wire roller in the winding and unwinding process, and the disorder of the cable caused by the elastic relaxation of the cable is avoided. The cable winding and unwinding device is simple in structure and can be used repeatedly, and the cable winding and unwinding processes are greatly optimized.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A computer communication cable winding and conveying device is characterized by comprising a base, wherein two rotating shaft supports are arranged on the base in parallel; a winding assembly is arranged between the two rotating shaft brackets; the winding assembly comprises a rotating shaft, the rotating shaft penetrates through a wire roller, and two sides of the wire roller are respectively provided with a wire coil; two ends of the rotating shaft are respectively rotatably erected on the rotating shaft bracket;
the base is also fixedly provided with an oil tank body, and the oil tank body is provided with three cylinder barrels which are annularly arranged on the outer side of the line roller and mutually form an included angle of 120 degrees; each cylinder barrel is respectively and movably provided with a top roller piston; the top roller piston is connected with a top roller support, and a top roller is rotatably arranged on the top roller support; an oil duct for containing pressure oil is arranged in the oil tank body, and the three cylinder barrels are communicated with the oil duct;
the top of the oil tank body is provided with a pressurizing assembly; the pressurizing assembly comprises a pressurizing cylinder fixedly arranged at the top of the oil tank body, and the pressurizing cylinder is respectively communicated with an oil duct in the oil tank body through an overflow valve and an oil return valve; a pressurizing piston is further arranged in the pressurizing cylinder, and the top of the pressurizing piston is further connected with a pressurizing block;
when the wire is wound, the oil return valve is closed, and the rotating shaft rotates forwards to wind the cable; the three top rollers are respectively pressed against the outer surface of the cable by stable and equal pressure;
when the cable is paid off, the oil return valve is opened, and the rotating shaft rotates reversely to pay out the cable; the pressurizing piston continuously descends to press pressure oil into the oil tank body and push the top roller to extend out, so that the top roller always keeps pressure on the cable.
2. The computer communication cable reeling and conveying device according to claim 1, wherein the rotating shaft is also in transmission connection with a reeling motor; the winding motor is fixed on the rotating shaft bracket.
3. The computer communication cable reeling conveyor of claim 1, wherein the pressurized oil is hydraulic oil.
4. The computer communication cable reeling conveyor of claim 1 wherein the outer surface of the top roller is coated with a rubber layer.
5. The computer communication cable reeling and conveying device according to claim 1, wherein the pressurizing assembly further comprises a pressurizing member supporting rod fixed to the top of the oil tank body, and a pressurizing member top plate horizontally arranged is fixedly connected to the pressurizing member supporting rod; and a compression spring is clamped between the pressing piece top plate and the pressing block.
6. The computer communication cable reeling and conveying device of claim 5, wherein the compression springs are at least two.
7. The computer communication cable winding and conveying device as claimed in any one of claims 1 to 6, wherein a gear bracket is arranged on the cylinder barrel, and an anti-rotation gear is arranged on the telescopic gear bracket; the top roller support is fixedly provided with an anti-rotation rack matched with the anti-rotation gear.
8. The computer communication cable reeling and conveying device according to claim 7, wherein the anti-rotation racks are two groups and are symmetrically arranged on two sides of the top roller support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110132766.5A CN112499403B (en) | 2021-02-01 | 2021-02-01 | Computer communication cable winding and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110132766.5A CN112499403B (en) | 2021-02-01 | 2021-02-01 | Computer communication cable winding and conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112499403A CN112499403A (en) | 2021-03-16 |
| CN112499403B true CN112499403B (en) | 2021-05-04 |
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ID=74952917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110132766.5A Expired - Fee Related CN112499403B (en) | 2021-02-01 | 2021-02-01 | Computer communication cable winding and conveying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112499403B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476867A (en) * | 2022-03-16 | 2022-05-13 | 中通信息服务有限公司 | Digital information transmission cable winding and unwinding devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206117015U (en) * | 2016-11-04 | 2017-04-19 | 国家电网公司 | Electric power is power communication cable processing apparatus for infrastructure project |
| CN108792773A (en) * | 2018-07-16 | 2018-11-13 | 四川贝尔荣创科技有限公司 | A kind of communication constructing device easy to remove |
| CN108861894A (en) * | 2018-09-11 | 2018-11-23 | 国网山东省电力公司莱芜供电公司 | A kind of service cable draw off gear |
| KR102198906B1 (en) * | 2018-11-14 | 2021-01-08 | 제일이엔지(주) | Wiring apparatus using unmanned aerial vehicle |
| CN210001342U (en) * | 2019-06-18 | 2020-01-31 | 郑缆科技股份有限公司 | cable coiling device |
| CN111675053B (en) * | 2020-08-17 | 2020-12-22 | 山东中大电源科技有限公司 | Cable winding and unwinding device for direct current power supply |
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2021
- 2021-02-01 CN CN202110132766.5A patent/CN112499403B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN112499403A (en) | 2021-03-16 |
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