CN219875022U - Anti-toppling power line circuit frame - Google Patents
Anti-toppling power line circuit frame Download PDFInfo
- Publication number
- CN219875022U CN219875022U CN202321231232.9U CN202321231232U CN219875022U CN 219875022 U CN219875022 U CN 219875022U CN 202321231232 U CN202321231232 U CN 202321231232U CN 219875022 U CN219875022 U CN 219875022U
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- plate
- wall
- hole
- mounting panel
- power line
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- 239000012212 insulator Substances 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 6
- 239000004568 cement Substances 0.000 description 6
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 102000010970 Connexin Human genes 0.000 description 1
- 108050001175 Connexin Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003976 gap junction Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model relates to the technical field of power line frames, in particular to an anti-toppling power line frame. The technical proposal comprises: the upper surface of third mounting panel passes through the lower surface both sides of second buffer gear and second mounting panel, the upper surface of second mounting panel passes through the lower surface both sides of first buffer gear and first mounting panel, the upper surface mounting of first mounting panel has the insulator, the stand is installed to the lower surface central point of third mounting panel put, the second fixed plate is installed to the bottom of stand, install L type bracing piece on the outer wall of stand, first fixed plate is installed to the other end of L type bracing piece. The utility model can effectively prevent the upright post from toppling due to the action of a certain external acting force, and has good toppling prevention effect and strong practicability.
Description
Technical Field
The utility model relates to the technical field of power line frames, in particular to an anti-toppling power line frame.
Background
The power line frame is one of basic equipment in an overhead wire line, the pole tower is mostly made of steel or reinforced concrete, and is a main supporting structure of the overhead power line, and the power line frame can be divided into a wood pole, a cement pole and a metal pole according to the used materials.
Through retrieving, patent publication number CN210439758U discloses a desert area power line shaft tower prevents down pole device, including first branch, first branch bottom screw thread connection has the second branch, first branch bottom central point puts and rotates through the worm and be connected with the worm wheel, second branch below is provided with the desert foundation, the sleeve pipe has been cup jointed through the pointed rod in second branch bottom middle part, even spread the cement layer in desert foundation upper end both sides, cement layer both sides middle part equidistance is provided with the water inlet, cement layer inboard is provided with the baffle all around, second branch both sides upper portion fixedly connected with stiffening rod, the stiffening rod bottom is connected with cement layer top both sides middle section through first fastening bolt, second branch both sides lower part joint has a set of weight box. The utility model has the advantages of improving the pole tower anti-falling pole performance and being convenient for transportation by arranging the reinforcing pole, the sharp pole, the inclined pole, the baffle, the cement layer, the balancing weight, the water inlet, the worm and the worm wheel structure.
Above-mentioned technical scheme is when in actual use, when the cable that is connected on the circuit frame is in great wind-force environment, the cable receives the effect of wind force and can produce the swing of certain range, and the cable produces the swing of certain range and can cause certain effort to the circuit frame, can lead to the circuit frame to take place the condition emergence of slope even empting when the circuit frame receives great effort for a long time, and the cable can take place to shrink in winter, and the cable shrink easily causes certain effort to the circuit frame, for this we propose an anti-toppling's electric power circuit frame to solve current problem.
Disclosure of Invention
The utility model aims to provide an anti-toppling power line circuit frame so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent electric power circuit frame that emptys, includes the third mounting panel, the upper surface of third mounting panel passes through the lower surface both sides of second buffer gear and second mounting panel, the upper surface of second mounting panel passes through the lower surface both sides of first buffer gear and first mounting panel, the upper surface mounting of first mounting panel has the insulator, the stand is installed to the lower surface central point of third mounting panel, the second fixed plate is installed to the bottom of stand, install L type bracing piece on the outer wall of stand, first fixed plate is installed to the other end of L type bracing piece.
Through the cooperation arrangement of a series of structures, when the cable connected to the utility model receives larger wind force and generates a certain amplitude of swing and a certain acting force is caused to the utility model, the damping cylinder, the spring and other structures on the first buffer mechanism can play a role in buffering in the direction of the swing of the cable at the moment, so that the acting force applied to the utility model is reduced, when the cable on the utility model contracts in winter and a certain acting force is caused to the utility model, the second buffer mechanism can play a role in buffering in the direction of the contraction of the cable, so that the acting force applied to the utility model is reduced, thereby the utility model can effectively prevent the phenomenon that the upright is toppled to happen due to the action of the external certain acting force, and the anti-toppling effect of the utility model is improved.
Preferably, the number of the L-shaped supporting rods is four, and the four L-shaped supporting rods are distributed around the outer wall of the upright post in a ring-shaped array.
Preferably, the surface of the first fixing plate is provided with a first fixing hole, and the surface of the second fixing plate is provided with a second fixing hole.
Preferably, the first buffer mechanism and the second buffer mechanism comprise a first connecting plate, a limiting plate, a second connecting plate, a damping cylinder, a third connecting plate, a spring, a buffer plate, a limiting column, a threaded hole, a first through hole and a second through hole, and the buffer plate is mounted on the lower surface of the first connecting plate.
Preferably, the second through hole has been seted up on the outer wall of buffer board, install spacing post in the second through hole, the both ends of spacing post all run through the first through hole on the second connecting plate outer wall and are connected with the limiting plate, be gap junction between the outer wall of spacing post and the pore wall of first through hole and the pore wall of second through hole, all be provided with the external screw thread on the both ends outer wall of spacing post, threaded hole has been seted up on the outer wall of limiting plate.
Preferably, the external thread on the outer wall of the limit post is in threaded engagement with the threaded hole on the limit plate, a spring is sleeved outside the outer wall of the limit post, and the spring is positioned between the second connecting plate and the buffer plate.
Preferably, the second connecting plate is installed on two sides of the upper surface of the third connecting plate, and the second connecting plate is connected with the buffer plate through a damping cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the matching arrangement of a series of structures, when the cable connected to the utility model receives larger wind force and generates a certain amplitude of swing and a certain acting force is caused to the utility model, the damping cylinder, the spring and other structures on the first buffer mechanism can play a role in buffering in the direction of the swing of the cable at the moment, so that the acting force exerted by the utility model is reduced, and when the cable on the utility model contracts in winter and a certain acting force is caused to the utility model, the second buffer mechanism can play a role in buffering in the direction of the contraction of the cable, so that the acting force exerted by the utility model is reduced, and the phenomenon that the upright post falls down due to the action of an external certain acting force can be effectively prevented, and the anti-falling effect of the utility model is improved.
2. According to the utility model, through the matching arrangement of a series of structures such as the L-shaped supporting rods, the first fixing plate, the second fixing plate, the stand columns and the like, the four L-shaped supporting rods are distributed around the outer wall of the stand columns in a ring-shaped array, and the four L-shaped supporting rods can play a role in supporting the periphery of the outer wall of the stand columns, so that the anti-toppling effect of the utility model is further improved, and the practicability is strong.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a schematic view of the first and second buffer mechanisms according to the present utility model;
fig. 5 is a cross-sectional view of a first cushioning mechanism and a second cushioning mechanism of the present utility model.
In the figure: 1. an insulator; 2. a first mounting plate; 3. a first buffer mechanism; 301. a first connection plate; 302. a limiting plate; 303. a second connecting plate; 304. a damping cylinder; 305. a third connecting plate; 306. a spring; 307. a buffer plate; 308. a limit column; 309. a threaded hole; 310. a first through hole; 311. a second through hole; 4. a second mounting plate; 5. a second buffer mechanism; 6. a third mounting plate; 7. a column; 8. an L-shaped support rod; 9. a first fixing plate; 10. a second fixing hole; 11. a first fixing hole; 12. and a second fixing plate.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-5, the anti-toppling power line rack provided by the utility model comprises a third mounting plate 6, wherein the upper surface of the third mounting plate 6 is connected with two sides of the lower surface of a second mounting plate 4 through a second buffer mechanism 5, the upper surface of the second mounting plate 4 is connected with two sides of the lower surface of a first mounting plate 2 through a first buffer mechanism 3, an insulator 1 is arranged on the upper surface of the first mounting plate 2, a stand column 7 is arranged in the center of the lower surface of the third mounting plate 6, a second fixing plate 12 is arranged at the bottom end of the stand column 7, an L-shaped supporting rod 8 is arranged on the outer wall of the stand column 7, and a first fixing plate 9 is arranged at the other end of the L-shaped supporting rod 8.
The working principle of the anti-toppling power line circuit rack based on the first embodiment is as follows: when the cable connected to the utility model receives larger wind force and generates a certain swing and a certain acting force to the utility model, the damping cylinder 304, the spring 306 and other structures on the first buffer mechanism 3 can play a role in buffering in the direction of the swing of the cable at the moment in cooperation, so that the acting force to which the utility model is applied is reduced, when the cable on the utility model contracts in winter and a certain acting force is generated to the utility model, the second buffer mechanism 5 can play a role in buffering in the direction of the contraction of the cable at the moment, so that the acting force to which the utility model is applied is reduced, thereby effectively preventing the upright post 7 from being toppled by the action of certain external acting force, improving the anti-toppling effect of the utility model, and further improving the anti-toppling effect of the utility model by the cooperation of a series of structures such as the L-shaped support rod 8, the first fixed plate 9, the second fixed plate 12, the upright post 7 and the like, because the L-shaped support rod 8 is distributed on the periphery of the outer wall of the upright post 7 in a ring array, and the periphery of the outer wall of the four L-shaped support rod 8 can play a role in supporting the anti-toppling effect of the utility model.
Example two
As shown in fig. 1-5, the anti-toppling power line rack according to the present utility model further includes: the number of the L-shaped supporting rods 8 is four, the four L-shaped supporting rods 8 are distributed around the outer wall of the upright post 7 in a ring-shaped array, the surface of the first fixing plate 9 is provided with a first fixing hole 11, the surface of the second fixing plate 12 is provided with a second fixing hole 10, the first buffer mechanism 3 and the second buffer mechanism 5 respectively comprise a first connecting plate 301, a limiting plate 302, a second connecting plate 303, a damping cylinder 304, a third connecting plate 305, a spring 306, a buffer plate 307, a limiting post 308, a threaded hole 309, a first through hole 310 and a second through hole 311, the lower surface of the first connecting plate 301 is provided with a buffer plate 307, the outer wall of the buffer plate 307 is provided with a second through hole 311, the inside of the second through hole 311 is provided with a limiting post 308, the both ends of spacing post 308 all run through the first through-hole 310 on the outer wall of second connecting plate 303 and are connected with limiting plate 302, be gap connection between the outer wall of spacing post 308 and the pore wall of first through-hole 310 and the pore wall of second through-hole 311, all be provided with the external screw thread on the outer wall of both ends of spacing post 308, threaded hole 309 has been seted up on the outer wall of limiting plate 302, be threaded engagement connection between the external screw thread on the outer wall of spacing post 308 and the threaded hole 309 on limiting plate 302, the outer wall outside cover of spacing post 308 is equipped with spring 306, and spring 306 is located between second connecting plate 303 and the buffer plate 307, the upper surface both sides at the third connecting plate 305 are installed to second connecting plate 303, be connected through damping cylinder 304 between second connecting plate 303 and the buffer plate 307.
In this embodiment, the first fixing plate 9, the first fixing hole 11, the second fixing plate 12 and the second fixing hole 10 are arranged, so that the utility model can be installed and fixed, and the outer wall of the limit post 308 is in gap connection with the hole wall of the first through hole 310 and the hole wall of the second through hole 311, so that the buffer plate 307 can be limited and guided to move, and the external thread on the outer wall of the limit post 308 is in threaded engagement connection with the threaded hole 309 on the limit plate 302, so that the spring 306 can be disassembled and replaced by a worker.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a prevent electric power circuit frame of empting, includes third mounting panel (6), its characterized in that: the upper surface of third mounting panel (6) passes through second buffer gear (5) and the lower surface both sides of second mounting panel (4), the upper surface of second mounting panel (4) passes through the lower surface both sides of first buffer gear (3) and first mounting panel (2), the upper surface mounting of first mounting panel (2) has insulator (1), stand (7) are installed in the lower surface central point of third mounting panel (6), second fixed plate (12) are installed to the bottom of stand (7), install L type bracing piece (8) on the outer wall of stand (7), first fixed plate (9) are installed to the other end of L type bracing piece (8).
2. The anti-toppling power line rack of claim 1, wherein: the number of the L-shaped supporting rods (8) is four, and the four L-shaped supporting rods (8) are distributed around the outer wall of the upright post (7) in an annular array.
3. The anti-toppling power line rack of claim 1, wherein: the surface of the first fixing plate (9) is provided with a first fixing hole (11), and the surface of the second fixing plate (12) is provided with a second fixing hole (10).
4. The anti-toppling power line rack of claim 1, wherein: the first buffer mechanism (3) and the second buffer mechanism (5) comprise a first connecting plate (301), a limiting plate (302), a second connecting plate (303), a damping cylinder (304), a third connecting plate (305), a spring (306), a buffer plate (307), a limiting column (308), a threaded hole (309), a first through hole (310) and a second through hole (311), and the buffer plate (307) is mounted on the lower surface of the first connecting plate (301).
5. The anti-toppling power line rack of claim 4, wherein: the buffer board (307) outer wall on seted up second through-hole (311), install spacing post (308) in second through-hole (311), first through-hole (310) on second connecting plate (303) outer wall are all run through at the both ends of spacing post (308) and are connected with limiting plate (302), be gap connection between the outer wall of spacing post (308) and the pore wall of first through-hole (310) and the pore wall of second through-hole (311), all be provided with the external screw thread on the both ends outer wall of spacing post (308), threaded hole (309) have been seted up on the outer wall of limiting plate (302).
6. The anti-toppling power line rack of claim 4, wherein: the outer threads on the outer wall of the limiting column (308) are in threaded engagement with the threaded holes (309) on the limiting plate (302), a spring (306) is sleeved on the outer side of the outer wall of the limiting column (308), and the spring (306) is located between the second connecting plate (303) and the buffer plate (307).
7. The anti-toppling power line rack of claim 4, wherein: the second connecting plates (303) are arranged on two sides of the upper surface of the third connecting plate (305), and the second connecting plates (303) are connected with the buffer plates (307) through damping cylinders (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231232.9U CN219875022U (en) | 2023-05-22 | 2023-05-22 | Anti-toppling power line circuit frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231232.9U CN219875022U (en) | 2023-05-22 | 2023-05-22 | Anti-toppling power line circuit frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219875022U true CN219875022U (en) | 2023-10-20 |
Family
ID=88344863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321231232.9U Active CN219875022U (en) | 2023-05-22 | 2023-05-22 | Anti-toppling power line circuit frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219875022U (en) |
-
2023
- 2023-05-22 CN CN202321231232.9U patent/CN219875022U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |