CN217486113U - A electric wire support for electric power transmission - Google Patents
A electric wire support for electric power transmission Download PDFInfo
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- CN217486113U CN217486113U CN202221170172.XU CN202221170172U CN217486113U CN 217486113 U CN217486113 U CN 217486113U CN 202221170172 U CN202221170172 U CN 202221170172U CN 217486113 U CN217486113 U CN 217486113U
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- power transmission
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- wire support
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 238000012876 topography Methods 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses an electric wire support for electric power transmission relates to electric power transmission support field, comprising a mounting plate, mounting plate's upper surface center fixedly connected with erection column, the lift groove has been seted up to the upper surface of erection column, the center department of lift inslot wall lower surface rotates and is connected with the worm wheel, the fixedly connected with threaded rod of upper surface center department of worm wheel, the lever arm upside threaded connection of threaded rod has the lift post, the thread groove has been seted up to the lower surface of lift post, the inner wall of thread groove and the surface threaded connection of threaded rod, the last fixed surface of lift post is connected with the top extension board. The utility model discloses can be right according to the electric wire support user demand of different topography the utility model discloses an electric wire support carries out the regulation of co-altitude not, makes the utility model discloses an electric wire support can satisfy the user demand of the high electric wire support of different topography, thereby has improved the utility model discloses electric wire support's performance.
Description
Technical Field
The utility model relates to an electric power transmission support field, in particular to an electric wire support for electric power transmission.
Background
The wires and cables are laid in cable trenches and tunnels and are generally fixed by using brackets. The commonly used bracket comprises an angle iron bracket and an assembled bracket, the angle iron bracket used in the cable trench has 7 different model specifications, the vertical distance between bracket layers is 300mm for installing 35kV cables, and 120mm for installing control cables.
The applicant finds that a Chinese patent discloses a multifunctional wire support through retrieval among inventions, the disclosure (announcement) number of which is CN212435307U, the invention mainly adopts the ingenious combination of two L-shaped plates and a hoop, the wire support not only can lay a single-layer line, but also has the function of laying two-layer lines, thus when two-layer lines are laid on a telegraph pole, two wire supports do not need to be installed on the telegraph pole to achieve the purpose of laying two-layer lines, the complicated process of installing the two-layer wire support is effectively saved, the working efficiency is improved, but the wire supports arranged in the way are all installed and fixed at a fixed height, the heights of the wire supports used are different due to different heights of different terrains in the using process, and the wire support arranged in the way can not meet the use requirements of different terrains, so that the practical effect does not meet the ideal requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric wire support for electric power transmission to the electric wire support among the contrast file that proposes in solving above-mentioned background art is with a fixed height install fixedly, and the process of using is also different because the high difference of different topography leads to the high of the electric wire support that uses, and the electric wire support that sets up like this can't satisfy the user demand of different topography, makes the practical effect can't reach the problem of the demand of ideal.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric wire support for electric power transmission, includes mounting plate, mounting plate's upper surface center fixedly connected with erection column, the lift groove has been seted up to the upper surface of erection column, the center department of lift inslot wall lower surface rotates and is connected with the worm wheel, the upper surface center fixedly connected with threaded rod of department of worm wheel, the lever arm upside threaded connection of threaded rod has the lift post, the thread groove has been seted up to the lower surface of lift post, the inner wall of thread groove and the surface threaded connection of threaded rod, the upper surface fixedly connected with top extension board of lift post, the lower surface rotation of lift inslot wall one side is connected with the worm, the rear side surface of worm is connected with the meshing of the front side surface of worm wheel.
Preferably, the guide way has all been seted up to the both sides of lift inslot wall, two the equal sliding connection of inner wall of guide way has the guide block, two the relative one side of guide block is connected with the lower fixed surface of lift post both sides respectively.
Preferably, one end of the worm is fixedly connected with a turntable, and one side of the turntable is fixedly connected with a rotating handle.
Preferably, threaded holes are formed in four corners of the upper surface of the mounting base plate, and the inner walls of the threaded holes are connected with fixing bolts in a threaded mode.
Preferably, the upper parts of the two sides of the mounting column are rotatably connected with auxiliary supporting telescopic rods, and the upper ends of the two auxiliary supporting telescopic rods are rotatably connected with the two sides of the lower surface of the top support plate respectively.
Preferably, a group of mounting plates are fixedly connected to two sides of the lower surface of the top support plate, and rotating shafts are fixedly connected to the lower portions of the two groups of the inner walls.
Preferably, the surfaces of the two rotating shafts are rotatably connected with guide wheels, and the surfaces of the two guide wheels are provided with wire grooves.
The utility model discloses a technological effect and advantage:
1. through setting up mounting plate, erection column, lift groove, worm wheel, threaded rod, lift post, thread groove, top extension board, worm to it is right according to the electric wire support user demand of different topography the utility model discloses an electric wire support carries out the regulation of co-altitude not, makes the utility model discloses an electric wire support can satisfy the user demand of the electric wire support of different topography heights, thereby has improved the utility model discloses electric wire support's performance.
2. Through setting up guide way and guide block to can lead the processing to it when the lift post removes, make the lift post can install the route of predetermineeing and carry out stable rising or descend, through setting up carousel and rotatory handle, thereby can be convenient for drive the worm and carry out the high-speed rotation, make the worm can the high adjustment of worm gear machine screw to the electric wire support of high-speed fit.
3. Through setting up fixing bolt, thereby can be convenient for with the installation of electric wire support fast and stable to use the place, through setting up the auxiliary stay telescopic link, thereby can rise or descend the in-process at the top extension board and carry out the auxiliary stay to it and handle, prevent that the top extension board from taking place to rock, through setting up mounting panel, pivot, guide pulley, metallic channel, thereby can be convenient for connect the electric wire of electric wire support erection joint and make it be convenient for slide tensile processing on the electric wire support.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic front structural view of the present invention.
Fig. 3 is a schematic front sectional view of the present invention.
Fig. 4 is a schematic view of the front cross-section structure of the lifting column of the present invention.
Fig. 5 is a schematic view of the front structure of the guide wheel of the present invention.
In the figure: 1. mounting a bottom plate; 2. mounting a column; 3. a lifting groove; 4. a worm gear; 5. a threaded rod; 6. a lifting column; 7. a thread groove; 8. a top support plate; 9. a worm; 10. a guide groove; 11. a guide block; 12. a turntable; 13. rotating the handle; 14. fixing the bolt; 15. the telescopic rod is supported in an auxiliary manner; 16. mounting a plate; 17. a rotating shaft; 18. a guide wheel; 19. a wire guide groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an electric wire support for electric power transmission as shown in figures 1-4, which comprises a mounting bottom plate 1, a mounting post 2 is fixedly connected at the center of the upper surface of the mounting bottom plate 1, a lifting groove 3 is arranged on the upper surface of the mounting post 2, a worm wheel 4 is rotatably connected at the center of the lower surface of the inner wall of the lifting groove 3, a threaded rod 5 is fixedly connected at the center of the upper surface of the worm wheel 4, a lifting post 6 is in threaded connection with the upper side of the lever arm of the threaded rod 5, a threaded groove 7 is arranged on the lower surface of the lifting post 6, the inner wall of the threaded groove 7 is in threaded connection with the surface of the threaded rod 5, a top support plate 8 is fixedly connected on the upper surface of the lifting post 6, a worm 9 is in threaded connection with the lower surface of one side of the inner wall of the lifting groove 3, the rear side surface of the worm 9 is in meshed connection with the front side surface of the worm wheel 4, the electric wire support of different terrains can be adjusted in different heights according to the use requirements of the electric wire supports of different terrains, make the utility model discloses an electric wire support can satisfy the user demand of the high electric wire support of different topography, thereby has improved the utility model discloses electric wire support's performance.
As shown in fig. 1 and 2, threaded holes are all opened at four corners of the upper surface of mounting plate 1, the equal threaded connection in inner wall of a plurality of threaded holes has fixing bolt 14, be convenient for with the installation of electric wire support fast and stable to use the place, the top of 2 both sides of erection column all rotates and is connected with auxiliary stay telescopic link 15, the upper end of two auxiliary stay telescopic links 15 rotates with the both sides of top extension board 8 lower surface respectively and is connected, can rise or descend at top extension board 8 in-process and carry out the auxiliary stay to it and handle, prevent that top extension board 8 from taking place to rock.
As shown in fig. 4, guide grooves 10 have all been seted up to the both sides of lift groove 3 inner wall, the equal sliding connection of inner wall of two guide grooves 10 has guide block 11, the relative one side of two guide block 11 respectively with the lower fixed surface of lift post 6 both sides, can lead it when lift post 6 removes and handle, make lift post 6 can install the route of predetermineeing and carry out stable rising or descend, the one end fixedly connected with carousel 12 of worm 9, one side fixedly connected with rotation handle 13 of carousel 12, be convenient for drive worm 9 and carry out the high-speed rotation, make worm 9 can cooperate worm wheel 4 machine threaded rod 5 fast and adjust the height of electric wire support.
As shown in fig. 5, a set of mounting plate 16 is fixedly connected to both sides of the lower surface of the top support plate 8, a rotating shaft 17 is fixedly connected to the lower side of the inner wall of the two sets of mounting plates, guide wheels 18 are rotatably connected to the surfaces of the two rotating shafts 17, and wire grooves 19 are formed in the surfaces of the two guide wheels 18, so that the wires mounted and connected to the wire support can be conveniently connected and can be conveniently subjected to sliding stretching treatment on the wire support.
The utility model discloses the theory of operation: when the lifting column 6 is used, firstly, the electric wire support is installed on a use place through the fixing bolt 14, then the used height is adjusted according to needs, when the adjustment is carried out, the rotating disc 12 is driven to rotate through the rotating handle 13, the rotating disc 12 drives the fixedly connected worm 9 to rotate, the worm 9 drives the meshed worm wheel 4 to rotate, the worm wheel 4 drives the fixedly connected threaded rod 5 to rotate, the threaded rod 5 ascends or descends the lifting column 6 through the threaded groove 7 formed in the lifting column 6, and when the lifting column 6 ascends or descends, the guide groove 10 guides the lifting column through the guide block 11;
then the lifting column 6 drives the top support plate 8 to ascend or descend so as to complete the adjustment of different heights of the wire support, and the auxiliary support telescopic rod 15 connected with the mounting column 2 in a rotating mode can be used for carrying out auxiliary support treatment on the top support plate 8 during adjustment;
after the adjustment is finished, the wire passes through the guide wheel 18 arranged on the top support plate 8, the guide wheel 18 can perform auxiliary positioning processing on the wire through the wire guide groove 19 when the wire is connected, the auxiliary wire moves on the surface of the guide wheel 18, and the stable use of the wire is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A wire rack for power transmission, comprising a mounting baseplate (1), characterized in that: the center of the upper surface of the mounting bottom plate (1) is fixedly connected with a mounting column (2), the upper surface of the mounting column (2) is provided with a lifting groove (3), the center of the lower surface of the inner wall of the lifting groove (3) is rotationally connected with a worm wheel (4), a threaded rod (5) is fixedly connected at the center of the upper surface of the worm wheel (4), a lifting column (6) is connected with the upper side of a lever arm of the threaded rod (5) in a threaded manner, the lower surface of the lifting column (6) is provided with a thread groove (7), the inner wall of the thread groove (7) is in threaded connection with the surface of the threaded rod (5), the upper surface of the lifting column (6) is fixedly connected with a top support plate (8), the lower surface of one side of the inner wall of the lifting groove (3) is rotationally connected with a worm (9), the back side surface of the worm (9) is meshed and connected with the front side surface of the worm wheel (4).
2. A wire rack for power transmission according to claim 1, characterized in that: guide way (10), two have all been seted up to the both sides of lift groove (3) inner wall the equal sliding connection of inner wall of guide way (10) has guide block (11), two the relative one side of guide block (11) respectively with the lower fixed surface of lift post (6) both sides be connected.
3. A wire rack for power transmission according to claim 1, characterized in that: one end of the worm (9) is fixedly connected with a rotary table (12), and one side of the rotary table (12) is fixedly connected with a rotary handle (13).
4. A wire support for power transmission according to claim 1, wherein: threaded holes are formed in four corners of the upper surface of the mounting base plate (1), and the inner walls of the threaded holes are connected with fixing bolts (14) in a threaded mode.
5. A wire rack for power transmission according to claim 1, characterized in that: the upper portions of two sides of the mounting column (2) are rotatably connected with auxiliary supporting telescopic rods (15), and the upper ends of the auxiliary supporting telescopic rods (15) are rotatably connected with two sides of the lower surface of the top supporting plate (8) respectively.
6. A wire rack for power transmission according to claim 1, characterized in that: the two sides of the lower surface of the top support plate (8) are fixedly connected with a group of mounting plates (16), and the lower part of the inner wall of the top support plate is fixedly connected with a rotating shaft (17).
7. A wire rack for power transmission according to claim 6, characterized in that: the surfaces of the two rotating shafts (17) are rotatably connected with guide wheels (18), and the surfaces of the two guide wheels (18) are provided with wire grooves (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221170172.XU CN217486113U (en) | 2022-05-16 | 2022-05-16 | A electric wire support for electric power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221170172.XU CN217486113U (en) | 2022-05-16 | 2022-05-16 | A electric wire support for electric power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217486113U true CN217486113U (en) | 2022-09-23 |
Family
ID=83310084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221170172.XU Active CN217486113U (en) | 2022-05-16 | 2022-05-16 | A electric wire support for electric power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217486113U (en) |
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2022
- 2022-05-16 CN CN202221170172.XU patent/CN217486113U/en active Active
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