CN211405305U - Cable straightener - Google Patents
Cable straightener Download PDFInfo
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- CN211405305U CN211405305U CN202020457433.0U CN202020457433U CN211405305U CN 211405305 U CN211405305 U CN 211405305U CN 202020457433 U CN202020457433 U CN 202020457433U CN 211405305 U CN211405305 U CN 211405305U
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Abstract
The embodiment of the utility model relates to a cable straightener, which comprises a lower base plate, a lower row of rollers, an upper row of rollers and an upper base plate movably connected with the lower base plate; the lower row of rollers is arranged on the lower substrate, the first end of the upper row of rollers is arranged on the upper substrate, the second end of the upper row of rollers is arranged on the lower substrate, and a straightening area for straightening a cable is arranged in front of the upper row of rollers and the lower row of rollers; wherein, the gyro wheel on gyro wheel and the last row of gyro wheel of lower arranged all is provided with the guide rail groove. The cable straightener arranges a cable to be straightened in a straightening area between the upper row of rollers and the lower row of rollers, then an operator presses the substrate and the lower substrate by one hand and stretches the cable to be straightened by the other hand, and the cable to be straightened is straightened under the rolling extrusion action of the upper row of rollers and the lower row of rollers, so that the working efficiency is improved; and the design of the guide rail groove is adopted to limit and fix the cable to be straightened, so that the cable is protected from being damaged. The problem of current adopt the manual work to the work efficiency of secondary cable flare-out low and can damage the cable is solved.
Description
Technical Field
The utility model relates to a cable straightener technical field especially relates to a cable straightener.
Background
The secondary cable is usually delivered from a factory in a disc-shaped form for convenient transportation, and during field construction, after the secondary cable is laid, the cable is peeled, straightened and connected in a secondary device cabinet. After the insulating sheath and the shielding layer of the secondary cable are stripped, the multiple strands of cables inside the secondary cable are in anticlockwise winding layout, when wiring in a cabinet, each strand of the multiple strands of cables needs to be straightened respectively, wiring is facilitated, and meanwhile, the wiring process of the secondary cable meets the acceptance standard.
At present when carrying out the use of secondary cable, the secondary cable is flare-outed to cable secondary wiring personnel use manual or tiger's mouth pincers's mode, and this problem that exists to the mode of secondary cable flare-outing has: firstly, the time consumption is long, and the secondary cable cannot be straightened, so that the working efficiency is low; and secondly, the cable is possibly damaged in the process of straightening the secondary cable, so that the insulation of the cable is reduced.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a cable straightener for solve the current technical problem that adopts the manual work to the work efficiency of secondary cable straightening low and can damage the cable.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the embodiment of the utility model provides a cable straightener, including infrabasal plate, lower row gyro wheel, upper row gyro wheel and with the upper base plate of infrabasal plate swing joint;
the lower row of rollers is arranged on the lower substrate, the first end of the upper row of rollers is arranged on the upper substrate, the second end of the upper row of rollers is arranged on the lower substrate, and a straightening area for straightening cables is arranged in front of the upper row of rollers and the lower row of rollers;
and the lower row of rollers and the upper row of rollers are provided with guide rail grooves.
Preferably, an elastic element is disposed between the lower substrate and the upper substrate.
Preferably, the lower substrate is provided with at least two grooves, the upper substrate corresponding to the grooves is provided with a connecting hole, a first end of the elastic element is fixedly arranged in the groove, and a second end of the elastic element is fixedly arranged on the connecting hole.
Preferably, the elastic element is a spring.
Preferably, the lower base plate is provided with hollow grooves matched with the rollers of the upper row of rollers in number, and the second ends of the upper row of rollers penetrate through the hollow grooves to be fixedly arranged on the lower base plate.
Preferably, the hollow groove is U-shaped.
Preferably, the lower row of rollers is provided with three rollers, and the upper row of rollers is provided with two rollers.
Preferably, the top end surface of the upper substrate and the bottom end surface of the lower substrate are both provided with a protective pad.
Preferably, the protection pad is a rubber sheet, and the protection pad is fixedly connected to the top end face of the upper substrate and the bottom end face of the lower substrate in an adhesive manner.
Preferably, the upper substrate and the lower substrate are both made of stainless steel.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage: the cable straightener arranges a cable to be straightened in a straightening area between the upper row of rollers and the lower row of rollers, then an operator presses the substrate and the lower substrate by one hand and stretches the cable to be straightened by the other hand, and the cable to be straightened is straightened under the rolling extrusion action of the upper row of rollers and the lower row of rollers, so that the working efficiency is improved; and the design of the guide rail groove is adopted to limit and fix the cable to be straightened, so that the cable is protected from being damaged. The cable straightening device is used for solving the technical problems that the working efficiency of straightening a secondary cable by manual work is low and the cable can be damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic perspective view of a cable straightener according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structural view of a cable straightener according to an embodiment of the present invention.
Fig. 3 is a schematic back structural view of the cable straightener according to the embodiment of the present invention.
Fig. 4 is a left side view schematic structural diagram of the cable straightener according to the embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting 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 one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
A large number of secondary cables are used in the transformer substation, the cables are connecting bridges of various secondary devices of the transformer substation, and the good performance of the cables is related to whether the secondary devices of the transformer substation can work normally; a large amount of secondary cable connecting equipment needs to be laid in a conventional newly-built substation and a conventional technically improved substation, the key work needed before the secondary cable is connected into the equipment is to orderly arrange and code the laid cable, and one of the key working procedures is cable peeling and wire pulling.
The existing method for peeling and pulling the secondary cable is to pull the cable manually, at least two persons are needed to pull the cable by using the method, the working efficiency is low, and the cable is damaged in the process of pulling the cable.
Therefore, the embodiment of the utility model provides a pair of cable straightener can one-man operation accomplish the work that secondary cable was straightened, improves work efficiency, also can not cause the damage to the cable, has solved the current technical problem that adopts the manual work to the work efficiency of secondary cable straightening low and can damage the cable. The cable straightener can be applied to occasions needing straightening and wiring of bent cables, such as home decoration, transformer substations, large decoration sites and the like.
Fig. 1 is the embodiment of the utility model provides a cable straightener's spatial structure sketch map, fig. 2 is the utility model discloses an embodiment cable straightener's sectional structure sketch map, fig. 3 is the utility model discloses an embodiment cable straightener's back structure sketch map, fig. 4 is the utility model discloses a cable straightener's left side view structure sketch map.
As shown in fig. 1 to 4, a cable straightener provided by an embodiment of the present invention includes a lower substrate 10, a lower row of rollers 20, an upper row of rollers 30, and an upper substrate 40 movably connected to the lower substrate 10; the lower roller 20 is disposed on the lower substrate 10, a first end of the upper roller 30 is disposed on the upper substrate 40, a second end of the upper roller 30 is disposed on the lower substrate 10, and a straightening area 50 for straightening a cable is disposed in front of the upper roller 30 and the lower roller 20.
In the embodiment of the present invention, the upper row roller 30 and the lower row roller 20 of the cable straightener are fixedly installed on the upper substrate 40 and/or the lower substrate 10 by fasteners.
It should be noted that the fastener may preferably be a mating screw and nut. In this embodiment, the upper substrate 40 and the lower substrate 10 are preferably made of stainless steel, the upper substrate 40 is L-shaped, and the lower substrate 10 is T-shaped. The thickness of the upper substrate 40 and the lower substrate 10 is not less than 3 mm.
In the embodiment of the present invention, the straightening area 50 of the cable straightener is an opening, which is convenient for placing the cable to be straightened.
The embodiment of the utility model provides an in, be provided with three gyro wheel on the lower row of gyro wheel 20, be provided with two gyro wheels on the last row of gyro wheel 30, be provided with the guide rail groove on every gyro wheel.
It should be noted that the guide rail groove is mainly used for fixing the cable 101 to be straightened and protecting the cable 101 to be straightened from being damaged.
The utility model discloses an in the embodiment, will treat the straightening cable arrange in the region 50 of flare-outing between row's gyro wheel 30 and the lower gyro wheel 20 of arranging, then the operative employee is pressed on base plate 40 and infrabasal plate 10 on the one hand, and the cable 101 of will treating straightening under the roll extrusion of last row of gyro wheel 30 and lower gyro wheel 20, will treat straightening cable 101 and flare-oute, through the dragging of the cable 101 sinle silk of treating straightening that the gyro wheel extrusion has significantly reduced, the protection cable is not damaged. Due to the arrangement of the straightening area 50, the cable straightener can be suitable for straightening cables with different wire diameters, and the practicability is high.
The utility model provides a cable straightener arranges the cable to be straightened in the straightening area between the upper row of rollers and the lower row of rollers, then an operator presses the base plate and the lower base plate on one hand, and the cable to be straightened stretched out on one hand straightens the cable to be straightened under the rolling extrusion action of the upper row of rollers and the lower row of rollers, thereby improving the working efficiency; and the design of the guide rail groove is adopted to limit and fix the cable to be straightened, so that the cable is protected from being damaged. The cable straightening device is used for solving the technical problems that the working efficiency of straightening a secondary cable by manual work is low and the cable can be damaged.
As shown in fig. 1 to 4, in an embodiment of the present invention, an elastic element 60 is disposed between the lower substrate 10 and the upper substrate 40. At least two grooves 11 are formed on the lower substrate 10, a connection hole 41 is formed on the upper substrate 40 corresponding to the grooves 11, a first end of the elastic element 60 is fixedly disposed in the groove 11, and a second end of the elastic element 60 is fixedly disposed on the connection hole 41.
It should be noted that the elastic element 60 is preferably a spring, and the elastic element 60 can restore the upper substrate 40 and the lower substrate 10 to the initial state position without an external force acting between the upper substrate 40 and the lower substrate 10.
As shown in fig. 1 to 4, in an embodiment of the present invention, a hollow groove 12 matching with the number of the rollers of the upper row of rollers 30 is formed on the lower substrate 10, the second end of the upper row of rollers 30 passes through the hollow groove 12 and is fixedly disposed on the lower substrate 10, and the upper row of rollers 30 moves up and down in the hollow groove 12 under the action of the external force on the upper substrate 40.
It should be noted that, in the process of using the cable straightener to straighten the cable, the two rollers of the upper row of rollers 30 can move up and down in the hollow groove 12, and when an external force acts on the upper substrate 40, the rollers of the upper row of rollers 30 move down along the hollow groove 12; if no external force acts on the upper substrate 40, the elastic member 60 serves to restore the upper substrate 40 and the rollers of the upper rollers 30. The design of the hollow groove 12 can also adjust the pressure of the cable straightener to the cable, so that the cable straightener is suitable for straightening cables with different wire diameters, and the practicability is high. In the present embodiment, the hollow groove 12 has a U-shape. The diameter of the cable straightener can straighten the cable can be 1.5mm, 2.5mm and 4.0 mm.
As shown in fig. 1 to 4, in an embodiment of the present invention, the top end surface of the upper substrate 40 and the bottom end surface of the lower substrate 10 are provided with protective pads 70.
It should be noted that the protection pad 70 is preferably made of rubber, and the protection pad 70 is fixedly adhered to the top end surface of the upper substrate 40 and the bottom end surface of the lower substrate 10. The protective pad 70 is primarily used to protect an operator.
Compared with the prior art, the utility model discloses a cable straightener's simple structure, but one-man operation, equipment is small, can hand-carry, and convenient job site uses also can satisfy the demand of different line footpaths cables.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A cable straightener is characterized by comprising a lower base plate, a lower row of rollers, an upper row of rollers and an upper base plate movably connected with the lower base plate;
the lower row of rollers is arranged on the lower substrate, the first end of the upper row of rollers is arranged on the upper substrate, the second end of the upper row of rollers is arranged on the lower substrate, and a straightening area for straightening cables is arranged in front of the upper row of rollers and the lower row of rollers;
and the lower row of rollers and the upper row of rollers are provided with guide rail grooves.
2. The cable straightener of claim 1, wherein an elastic element is arranged between the lower substrate and the upper substrate.
3. The cable straightener of claim 2, wherein the lower substrate is provided with at least two grooves, the upper substrate corresponding to the grooves is provided with a connecting hole, a first end of the elastic element is fixedly arranged in the groove, and a second end of the elastic element is fixedly arranged on the connecting hole.
4. The cable straightener of claim 2, wherein the resilient element is a spring.
5. The cable straightener of claim 1, wherein the lower base plate is provided with hollow grooves matching with the rollers of the upper row of rollers in number, and the second ends of the upper row of rollers pass through the hollow grooves and are fixedly arranged on the lower base plate.
6. The cable straightener of claim 5, wherein the hollow groove is U-shaped.
7. The cable straightener of claim 1, wherein three rollers are provided on the lower row of rollers and two rollers are provided on the upper row of rollers.
8. The cable straightener of claim 1, wherein the top end face of the upper base plate and the bottom end face of the lower base plate are provided with protective pads.
9. The cable straightener of claim 8, wherein the protective pad is a rubber skin, the protective pad being fixedly arranged on the top end face of the upper base plate and on the bottom end face of the lower base plate in an adhesive connection.
10. The cable straightener of claim 1, wherein the upper substrate and the lower substrate are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457433.0U CN211405305U (en) | 2020-04-01 | 2020-04-01 | Cable straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457433.0U CN211405305U (en) | 2020-04-01 | 2020-04-01 | Cable straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211405305U true CN211405305U (en) | 2020-09-01 |
Family
ID=72217233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020457433.0U Active CN211405305U (en) | 2020-04-01 | 2020-04-01 | Cable straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211405305U (en) |
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2020
- 2020-04-01 CN CN202020457433.0U patent/CN211405305U/en active Active
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