CN213115752U - Anti-seismic base of high-voltage power transmission tower - Google Patents
Anti-seismic base of high-voltage power transmission tower Download PDFInfo
- Publication number
- CN213115752U CN213115752U CN202021405468.6U CN202021405468U CN213115752U CN 213115752 U CN213115752 U CN 213115752U CN 202021405468 U CN202021405468 U CN 202021405468U CN 213115752 U CN213115752 U CN 213115752U
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- base
- fixedly connected
- wall
- transmission tower
- mounting groove
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 230000035939 shock Effects 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a high-voltage power transmission tower antidetonation base, comprising a base plate, the top outer wall fixedly connected with shock pad of bottom plate, and the top outer wall fixedly connected with base of shock pad, the outer fixed surface of base is connected with the fixed block, and the top outer wall fixedly connected with of bottom plate is the rectangular block that the rectangle distributes, one side outer wall of rectangular block is provided with first mounting groove, and the inner wall fixedly connected with dead lever of first mounting groove, first spring has all been cup jointed at the both ends of dead lever. The utility model discloses a be provided with the fixed block, the connecting rod is installed to the both sides of fixed block, and first slider is installed to the one end of connecting rod, if receive vibrations under the exogenic action of earthquake or strong wind for the high-voltage transmission tower on the base, no matter which direction's vibrations, the dead lever removal will be followed to first slider, under the effect of first spring, carries out the shock attenuation to it like this, and the shock pad is still installed to the bottom of base moreover.
Description
Technical Field
The utility model relates to an antidetonation base technical field especially relates to a high voltage transmission tower antidetonation base.
Background
The transmission tower is a supporting point of an overhead line, a single-loop transmission tower is erected on the transmission tower, and a double-loop transmission tower is erected on the transmission tower. The single loop is a loop with a load provided with a power supply; the double-loop is a loop with 2 power supplies in a load. Generally, enterprises or regional important substations with high requirements on power supply reliability adopt double-circuit power supply, so that one power supply can be protected from power failure due to reasons, the other power supply can continue to supply power, and medium and small users with low requirements on power supply reliability usually adopt single power supply to supply power.
The high-voltage power transmission tower is a high-rise structure, is very sensitive to inclined deformation, is easy to shake and topple over particularly after being subjected to external forces such as earthquake, strong wind and the like, and the conventional anti-seismic base of the high-voltage power transmission tower is a reinforced concrete fixing base, has a simple structure, can cause large-area electric paralysis and can seriously cause injuries and deaths of human bodies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the antidetonation base of a high voltage transmission tower that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-voltage power transmission tower antidetonation base, includes the bottom plate, the top outer wall fixedly connected with shock pad of bottom plate, and the top outer wall fixedly connected with base of shock pad, the outer fixed surface of base is connected with the fixed block, and the top outer wall fixedly connected with of bottom plate is the rectangular block that the rectangle distributes, one side outer wall of rectangular block is provided with first mounting groove, and the inner wall fixedly connected with dead lever of first mounting groove, first spring has all been cup jointed at the both ends of dead lever, and the both sides outer wall of fixed block all rotates and is connected with the connecting rod, the one end of connecting rod is rotated and is connected with first slider, just first slider forms sliding connection with first mounting groove.
Furthermore, the four corners of the outer wall of the bottom of the base are fixedly connected with damping rods, and the outer surfaces of the damping rods are sleeved with second springs.
Furthermore, one end of the shock absorption rod is fixedly connected with a second sliding block.
Furthermore, the top outer wall of bottom plate is provided with the second mounting groove that is the rectangle and distributes, and the bottom inner wall fixedly connected with third spring of second mounting groove.
Furthermore, one end of the third spring is fixedly connected with the outer wall of the bottom of the second sliding block, and the second sliding block and the second mounting groove form sliding fit.
Furthermore, the outer wall of the bottom plate is fixedly connected with fixing columns distributed at equal intervals, and the number of the fixing columns is twelve.
The utility model has the advantages that:
1. this be used for high voltage power transmission tower antidetonation base, through being provided with the fixed block, the connecting rod is installed to the both sides of fixed block, first slider is installed to the one end of connecting rod, receive vibrations under the exogenic action that high voltage power transmission tower on the base received earthquake or high wind, no matter be the vibrations of which direction, first slider will be followed the dead lever and removed, under the effect of first spring, carry out the shock attenuation like this to it, and the shock pad is still installed to the bottom of base, the antidetonation effect of base can be very good like this, when suffering earthquake and high wind, be difficult for receiving vibrations and topple over, can not cause the electric power paralysis and the personal casualty of large tracts of land.
2. This be used for high voltage transmission tower antidetonation base, through being provided with the shock-absorbing rod, the second spring has been cup jointed to the surface of shock-absorbing rod, and the second slider is installed to the one end of shock-absorbing rod, and the third spring is installed to the bottom of second slider, and when receiving vibrations, the second slider will slide in the second mounting groove, and the vertical shock attenuation effect of base can be strengthened like this.
3. This be used for high voltage transmission tower antidetonation base, through being provided with the fixed column, the bottom plate is installed in the soil, installs the fixed column around the bottom plate, can make between ground and the bottom plate laminating more firm, has increased the stability of device.
The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.
Drawings
Fig. 1 is a schematic view of the overall structure of an anti-seismic base of a high-voltage power transmission tower provided by the utility model;
fig. 2 is a schematic top view of the anti-seismic base of the high-voltage power transmission tower according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram is cut away to front view of high voltage transmission tower antidetonation base.
In the figure: 1-bottom plate, 2-fixed column, 3-rectangular block, 4-base, 5-fixed block, 6-fixed rod, 7-first spring, 8-first slide block, 9-first mounting groove, 10-connecting rod, 11-second spring, 12-damping rod, 13-third spring, 14-second mounting groove, 15-second slide block and 16-damping pad.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of 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 not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a high-voltage power transmission tower antidetonation base, including bottom plate 1, the top outer wall fixedly connected with shock pad 16 of bottom plate 1, and the top outer wall fixedly connected with base 4 of shock pad 16, the external fixed surface of base 4 is connected with fixed block 5, and the top outer wall fixedly connected with of bottom plate 1 is rectangular distribution's rectangular block 3, one side outer wall of rectangular block 3 is provided with first mounting groove 9, and the inner wall fixedly connected with dead lever 6 of first mounting groove 9, first spring 7 has all been cup jointed at the both ends of dead lever 6, and the both sides outer wall of fixed block 5 all rotates and is connected with connecting rod 10, the one end of connecting rod 10 rotates and is connected with first slider 8, and first slider 8 forms sliding connection with first mounting groove 9.
The utility model discloses in, the bottom outer wall four corners fixedly connected with shock absorber rod 12 of base 4, and the surface of shock absorber rod 12 has cup jointed second spring 11.
The utility model discloses in, the one end fixedly connected with second slider 15 of shock attenuation pole 12.
The utility model discloses in, the top outer wall of bottom plate 1 is provided with the second mounting groove 14 that is the rectangle and distributes, and the bottom inner wall fixedly connected with third spring 13 of second mounting groove 14.
The utility model discloses in, the one end of third spring 13 and the bottom outer wall fixed connection of second slider 15, and second slider 15 forms sliding fit with second mounting groove 14.
The working principle is as follows: the periphery of the base 4 is provided with a fixed block 5, two sides of the fixed block 5 are provided with connecting rods 10, one end of each connecting rod 10 is provided with a first sliding block 8, if the high-voltage power transmission tower on the base 4 is vibrated under the external force action of earthquake or strong wind, no matter which direction the high-voltage power transmission tower is vibrated, the first sliding block 8 moves along the fixed rod 6, under the action of the first spring 7, which is damped, and a shock-absorbing pad 16 is installed at the bottom of the base 4, so that the shock-proof effect of the base 4 is excellent, meanwhile, the bottom of the base 4 is provided with a shock absorption rod 12, the outer surface of the shock absorption rod 12 is sleeved with a second spring 11, one end of the shock absorption rod 12 is provided with a second sliding block 15, the bottom of the second sliding block 15 is provided with a third spring 13, when a shock is applied, the second slider 15 slides in the second mounting groove 14, so that the longitudinal shock-absorbing effect of the base 4 is enhanced.
Example 2
Referring to fig. 1, this embodiment compares in embodiment 1, and still includes that the outer wall fixedly connected with of bottom plate 1 has equidistantly distributed fixed column 2, and the quantity of fixed column 2 is twelve.
The working principle is as follows: dig out a big hole ground, bottom plate 1 is put into in the hole, installs fixed column 2 around bottom plate 1, can make between ground and the bottom plate 1 laminating more firm, has increased the stability of device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The anti-seismic base of the high-voltage power transmission tower comprises a base plate (1) and is characterized in that the outer wall of the top of the base plate (1) is fixedly connected with a shock pad (16), and the outer wall of the top of the shock pad (16) is fixedly connected with a base (4), the outer surface of the base (4) is fixedly connected with a fixed block (5), the outer wall of the top of the bottom plate (1) is fixedly connected with rectangular blocks (3) which are distributed in a rectangular shape, a first mounting groove (9) is arranged on the outer wall of one side of the rectangular block (3), a fixed rod (6) is fixedly connected with the inner wall of the first mounting groove (9), two ends of the fixed rod (6) are respectively sleeved with a first spring (7), and the outer walls of the two sides of the fixed block (5) are both rotationally connected with a connecting rod (10), one end of the connecting rod (10) is rotationally connected with a first sliding block (8), and the first sliding block (8) and the first mounting groove (9) form sliding connection.
2. The anti-seismic base for the high-voltage power transmission tower is characterized in that damping rods (12) are fixedly connected to four corners of the outer wall of the bottom of the base (4), and second springs (11) are sleeved on the outer surfaces of the damping rods (12).
3. An anti-seismic foundation for a high-voltage transmission tower according to claim 2, characterized in that a second sliding block (15) is fixedly connected to one end of said damping rod (12).
4. An anti-seismic foundation for a high-voltage transmission tower according to claim 1, characterized in that the top outer wall of the bottom plate (1) is provided with second mounting grooves (14) distributed in a rectangular shape, and the bottom inner wall of the second mounting groove (14) is fixedly connected with a third spring (13).
5. An anti-seismic foundation for a high-voltage transmission tower according to claim 4, characterized in that one end of said third spring (13) is fixedly connected to the bottom external wall of the second slider (15), and the second slider (15) forms a sliding fit with the second mounting groove (14).
6. The anti-seismic foundation for the high-voltage power transmission tower according to claim 1, wherein fixed columns (2) distributed at equal intervals are fixedly connected to the outer wall of the bottom plate (1), and the number of the fixed columns (2) is twelve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021405468.6U CN213115752U (en) | 2020-07-16 | 2020-07-16 | Anti-seismic base of high-voltage power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021405468.6U CN213115752U (en) | 2020-07-16 | 2020-07-16 | Anti-seismic base of high-voltage power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115752U true CN213115752U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021405468.6U Expired - Fee Related CN213115752U (en) | 2020-07-16 | 2020-07-16 | Anti-seismic base of high-voltage power transmission tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN213115752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374328A (en) * | 2021-06-16 | 2021-09-10 | 国网山东省电力公司泗水县供电公司 | Power transmission tower with anti-seismic function and construction method thereof |
-
2020
- 2020-07-16 CN CN202021405468.6U patent/CN213115752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374328A (en) * | 2021-06-16 | 2021-09-10 | 国网山东省电力公司泗水县供电公司 | Power transmission tower with anti-seismic function and construction method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |