CN213894767U - Electric power transmission is with abrasionproof electric wire traction frame that decreases - Google Patents
Electric power transmission is with abrasionproof electric wire traction frame that decreases Download PDFInfo
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- CN213894767U CN213894767U CN202022522798.XU CN202022522798U CN213894767U CN 213894767 U CN213894767 U CN 213894767U CN 202022522798 U CN202022522798 U CN 202022522798U CN 213894767 U CN213894767 U CN 213894767U
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- plate
- supporting
- rotating shaft
- supporting wheel
- limiting plate
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 230000007423 decrease Effects 0.000 title description 6
- 230000008093 supporting effect Effects 0.000 claims abstract description 48
- 238000005299 abrasion Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an electric wire traction frame of abrasionproof for power transmission, include: supporting wheels, a rotating shaft and a fixing plate; a cylindrical rotating shaft penetrates through the axis position of the supporting wheel, and the rotating shaft is rotatably connected with two ends of the supporting wheel through bearings; the middle positions of the left end and the right end of the rotating shaft are respectively welded with a screw rod, and the screw rods are arranged outside the supporting wheels; a circular plate-shaped limiting plate and a polygonal plate-shaped fixing plate penetrate through the screw rod, and the limiting plate is arranged between the fixing plate and the supporting wheel; the utility model has the advantages of rational in infrastructure, difficult askew, be convenient for along with putting along with using, it is comparatively convenient to use, the assembly of being convenient for to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to an electric power tech field, more specifically the theory especially relates to an electric wire traction frame of abrasionproof for power transmission.
Background
Wire and cable are wire products used for transmitting electric energy, information and realizing electromagnetic energy conversion. Typically including one or more insulated cores, and their respective possible coatings, general protective layers and outer jackets, the cable may also have additional conductors without insulation.
When the cable for power transmission is in traction, the free end of the cable is held by a worker to draw in the direction of a destination, the cable is driven by the cable to be wound on the unwinding device to be rotated and unwound in the drawing process, the cable is prevented from being damaged due to friction with the ground in the drawing process, a plurality of drawing frames are generally supported at the bottom of the cable to assist the worker in drawing the cable, the existing drawing frames are easy to incline when in use, most of the existing drawing frames cannot be used along with the cable, the use is inconvenient, and an improved space exists.
In view of the above, the present invention provides an abrasion-proof wire traction frame for power transmission, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power transmission is with electric wire traction frame of abrasionproof decreases to solve the problem and not enough that provide in the above-mentioned background art.
In order to achieve the above object, the utility model provides an electric power transmission is with electric wire traction frame of abrasionproof decreases is reached by following specific technological means:
an abrasion resistant wire traction frame for power transmission comprising: the support device comprises a support wheel, a rotating shaft, a fixing plate, a screw, a limiting plate, a nut, a positioning column, a positioning hole and a support arm; a cylindrical rotating shaft penetrates through the axis position of the supporting wheel, and the rotating shaft is rotatably connected with two ends of the supporting wheel through bearings; the middle positions of the left end and the right end of the rotating shaft are respectively welded with a screw rod, and the screw rods are arranged outside the supporting wheels; a circular plate-shaped limiting plate and a polygonal plate-shaped fixing plate penetrate through the screw rod, and the limiting plate is arranged between the fixing plate and the supporting wheel; the edge of one end, away from the supporting wheel, of the limiting plate is welded with a cylindrical positioning column, the positioning column is embedded inside the positioning hole, and the positioning hole is in clearance fit with the positioning column; the positioning hole is formed in the fixing plate and is provided with a through hole; a nut is connected to one end, far away from the limiting plate, of the screw in a threaded manner, and the screw, the limiting plate and the fixing plate are fixedly connected through the threaded engagement of the nut and the screw; three rectangular plate-shaped supporting arms are welded on the side portion of the fixing plate, and the three supporting arms are arranged in a triangular shape.
As a further optimization of this technical scheme, the utility model relates to an electric wire traction frame of abrasionproof for power transmission the supporting wheel is established to nylon V type rail wheel.
As a further optimization of the technical scheme, the utility model relates to an electric power transmission is with electric wire traction frame of abrasionproof decreases the external diameter of pivot is 3-5mm bigger than the external diameter of screw rod.
As a further optimization of the technical scheme, the utility model relates to an electric power transmission is with electric wire traction frame of abrasionproof decreases be equipped with 1-3 mm's clearance between limiting plate and the supporting wheel.
As a further optimization of this technical scheme, the utility model relates to an electric wire traction frame of abrasionproof for power transmission the left and right sides support arm is looked squarely and is bilateral symmetry, and the support arm of the left and right sides is looked squarely and is the splayed form and arranges.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a set up three support arms and be the triangle-shaped and arrange, and the support arm orthographic view of the left and right sides is the splayed form and arranges, is difficult for askew when supporting cable, and the bearing structure of triangle-shaped is convenient for along with putting along with using, and it is comparatively convenient to use.
2. The utility model discloses a set up reference column and locating hole, make things convenient for the installation location of fixed plate and limiting plate, the assembly of being convenient for.
3. The utility model discloses an improvement to an electric wire traction frame of abrasionproof for power transmission, it is rational in infrastructure to have, is difficult for askew, is convenient for along with putting along with using, and it is comparatively convenient to use, the advantage of the assembly of being convenient for to effectual solution the utility model discloses the problem that proposes in background art is with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic sectional view of the direction a-a of the present invention.
In the figure: supporting wheel 1, pivot 2, fixed plate 3, screw rod 201, limiting plate 202, nut 203, reference column 204, locating hole 301, support arm 302.
Detailed Description
The technical solutions in 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 it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a specific technical implementation of an anti-wear electric wire traction frame for power transmission:
an abrasion resistant wire traction frame for power transmission comprising: the device comprises a supporting wheel 1, a rotating shaft 2, a fixing plate 3, a screw 201, a limiting plate 202, a nut 203, a positioning column 204, a positioning hole 301 and a supporting arm 302; a cylindrical rotating shaft 2 penetrates through the axis line position of the supporting wheel 1, and the rotating shaft 2 is rotatably connected with two ends of the supporting wheel 1 through bearings; the screw rods 201 are welded in the middle positions of the left end and the right end of the rotating shaft 2, and the screw rods 201 are arranged outside the supporting wheel 1; a circular plate-shaped limit plate 202 and a polygonal plate-shaped fixed plate 3 penetrate through the screw 201, and the limit plate 202 is arranged between the fixed plate 3 and the supporting wheel 1; the edge of one end, away from the supporting wheel 1, of the limiting plate 202 is welded with a cylindrical positioning column 204, the positioning column 204 is embedded inside the positioning hole 301, and the positioning hole 301 is in clearance fit with the positioning column 204; the positioning hole 301 is formed in the fixing plate 3, and the positioning hole 301 is a through hole; a nut 203 is connected to one end of the screw 201 far away from the limiting plate 202 in a threaded manner, and the screw 201 is fixedly connected with the limiting plate 202 and the fixing plate 3 through the threaded engagement of the nut 203 and the screw 201; three rectangular plate-shaped support arms 302 are welded to the side of the fixing plate 3, and the three support arms 302 are arranged in a triangular shape.
Specifically, referring to fig. 3, the supporting wheel 1 is a nylon V-shaped rail wheel, which facilitates the supporting and placing of the cable, so that the cable is not easy to separate from the supporting wheel 1, and the supporting effect is good.
Specifically, referring to fig. 3, the outer diameter of the rotating shaft 2 is 3-5mm larger than the outer diameter of the screw 201, so that the screw 201, the limiting plate 202 and the fixing plate 3 can be fixed conveniently.
Specifically, referring to fig. 3, a clearance of 1-3mm is provided between the limiting plate 202 and the supporting wheel 1, so as to facilitate the rotation of the supporting wheel 1.
Specifically, referring to fig. 3, the left and right support arms 302 are arranged in a right-left symmetrical manner, and the left and right support arms 302 are arranged in a splayed manner, so that the support effect is good and the support is not easy to be tilted.
The method comprises the following specific implementation steps:
the supporting arms 302 are supported on the ground, the cable is placed on the supporting wheel 1, the three supporting arms 302 are arranged in a triangular shape, the supporting at three angles is realized, the cable can be conveniently placed at any time, the supporting arms 302 at the left side and the right side are arranged in a splayed shape in a front view, and the cable is not easy to incline when being supported; the positioning column 202 is in clearance fit with the positioning hole 301, so that the fixing plate 3 is conveniently connected with the limiting plate 202, and assembly is facilitated.
In summary, the following steps: according to the anti-abrasion electric wire traction frame for power transmission, the three support arms are arranged in a triangular shape, the support arms on the left side and the right side are arranged in a splayed shape in the front view, so that the electric wire traction frame is not prone to side deflection when supporting a cable, and the triangular support structure is convenient to place and use at any time and is convenient to use; the positioning columns and the positioning holes are arranged, so that the fixing plate and the limiting plate can be conveniently installed and positioned, and the assembly is convenient; the utility model discloses an improvement to an electric wire traction frame of abrasionproof for power transmission, it is rational in infrastructure to have, is difficult for askew, is convenient for along with putting along with using, and it is comparatively convenient to use, the advantage of the assembly of being convenient for to effectual solution the utility model provides a problem and not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An abrasion resistant wire traction frame for power transmission comprising: the device comprises a supporting wheel (1), a rotating shaft (2), a fixing plate (3), a screw rod (201), a limiting plate (202), a nut (203), a positioning column (204), a positioning hole (301) and a supporting arm (302); the method is characterized in that: a cylindrical rotating shaft (2) penetrates through the axis line position of the supporting wheel (1), and the rotating shaft (2) is rotatably connected with two ends of the supporting wheel (1) through bearings; the middle positions of the left end and the right end of the rotating shaft (2) are respectively welded with a screw rod (201), and the screw rods (201) are arranged outside the supporting wheel (1); a circular plate-shaped limiting plate (202) and a polygonal plate-shaped fixing plate (3) penetrate through the screw (201), and the limiting plate (202) is arranged between the fixing plate (3) and the supporting wheel (1); the edge of one end, away from the supporting wheel (1), of the limiting plate (202) is welded with a cylindrical positioning column (204), the positioning column (204) is embedded in the positioning hole (301), and the positioning hole (301) is in clearance fit with the positioning column (204); the positioning hole (301) is formed in the fixing plate (3), and the positioning hole (301) is a through hole; a nut (203) is connected to one end, far away from the limiting plate (202), of the screw rod (201) in a threaded manner, and the screw rod (201), the limiting plate (202) and the fixing plate (3) are fixedly connected through the threaded engagement of the nut (203) and the screw rod (201); the side part of the fixing plate (3) is welded with three rectangular plate-shaped supporting arms (302), and the three supporting arms (302) are arranged in a triangular shape.
2. The wear resistant electric wire traction frame of claim 1, wherein: the supporting wheels (1) are nylon V-shaped track wheels.
3. The wear resistant electric wire traction frame of claim 1, wherein: the outer diameter of the rotating shaft (2) is 3-5mm larger than that of the screw (201).
4. The wear resistant electric wire traction frame of claim 1, wherein: and a clearance of 1-3mm is arranged between the limiting plate (202) and the supporting wheel (1).
5. The wear resistant electric wire traction frame of claim 1, wherein: the left and right supporting arms (302) are in bilateral symmetry in front view, and the supporting arms (302) on the left and right sides are arranged in a splayed shape in front view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522798.XU CN213894767U (en) | 2020-11-04 | 2020-11-04 | Electric power transmission is with abrasionproof electric wire traction frame that decreases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522798.XU CN213894767U (en) | 2020-11-04 | 2020-11-04 | Electric power transmission is with abrasionproof electric wire traction frame that decreases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213894767U true CN213894767U (en) | 2021-08-06 |
Family
ID=77116952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022522798.XU Expired - Fee Related CN213894767U (en) | 2020-11-04 | 2020-11-04 | Electric power transmission is with abrasionproof electric wire traction frame that decreases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213894767U (en) |
-
2020
- 2020-11-04 CN CN202022522798.XU patent/CN213894767U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |