CN213122000U - Antenna positioning frame based on thunder and lightning monitoring devices - Google Patents
Antenna positioning frame based on thunder and lightning monitoring devices Download PDFInfo
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- CN213122000U CN213122000U CN202021190541.2U CN202021190541U CN213122000U CN 213122000 U CN213122000 U CN 213122000U CN 202021190541 U CN202021190541 U CN 202021190541U CN 213122000 U CN213122000 U CN 213122000U
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- positioning
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Abstract
The utility model discloses an antenna positioning frame based on thunder and lightning monitoring devices, it includes: a base; the rotating assembly comprises a turnover part, a guide rod and a pivot, the pivot is rotatably arranged on the base and fixedly connected with the pivot, the turnover part is provided with a mounting surface parallel to the pivot, one end of the guide rod is hinged to the mounting surface, and the other end of the guide rod slides along the mounting surface around the hinged point; the first limiting piece limits the overturning piece to rotate relative to the base; and the second limiting piece limits the guide rod to rotate relative to the overturning piece. The pivot is rotatably fixed on the base, the turnover part is fixedly connected with the pivot, so that the turnover part can rotate along with the pivot, and the guide rod is hinged and fixed on the mounting surface. The guide rod is used for guiding the antenna, and the antenna can be adjusted at any angle relative to the base by means of the rotation of the turnover piece and the guide rod. The first limiting part fixes the turnover part, the second limiting part fixes the guide rod, and then the antenna can be fixed by the first limiting part and the second limiting part.
Description
Technical Field
The utility model relates to a thunder and lightning monitoring field, concretely relates to antenna location frame based on thunder and lightning monitoring devices.
Background
Lightning is one of natural disasters recognized all over the world, and lightning stroke is one of main accident causes of power grid accidents. People utilize the thunder and lightning monitoring devices to accurately position thunder and lightning, so that the lightning risk is reasonably avoided according to the positioning information of the thunder and lightning.
In the use of thunder and lightning monitoring devices, the angle of the antenna needs to be adjusted according to actual conditions, but the conventional angle-adjustable antenna is positioned by means of friction damping, but the stability of the antenna fixed by means of the friction damping is poor, and the angle of the antenna is easy to change under the blowing of wind.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the convenience of above-mentioned antenna angular adjustment and the technique that the stability of antenna fixation is difficult to get concurrently is not enough, provides an antenna positioning frame based on thunder and lightning monitoring devices, solves the technical problem among the prior art.
In order to achieve the above technical purpose, the technical scheme of the utility model provide an antenna positioning frame based on thunder and lightning monitoring devices, it includes:
a base;
the rotating assembly comprises a turnover part, a guide rod and a pivot, the pivot is rotatably arranged on the base, the turnover part is fixedly connected with the pivot, the turnover part is provided with a mounting surface parallel to the pivot, one end of the guide rod is hinged to the mounting surface, and the other end of the guide rod slides along the mounting surface around a hinged point;
the first limiting piece limits the overturning piece to rotate relative to the base;
and the second limiting piece limits the guide rod to rotate relative to the overturning piece.
Compared with the prior art, the beneficial effects of the utility model include: the pivot is rotatably mounted on the base, the turnover part is fixedly connected with the pivot, so that the turnover part can rotate along with the pivot, and the guide rod is hinged and fixed on the mounting surface. In the actual use process, the guide rod is used for guiding the antenna, and the antenna can be adjusted at any angle relative to the base by virtue of the rotation of the overturning part and the guide rod. The first limiting part fixes the turnover part, the second limiting part fixes the guide rod, and then the antenna can be fixed by the first limiting part and the second limiting part, so that the antenna is prevented from changing angles under the blowing of wind.
Drawings
Fig. 1 is a schematic view of an antenna positioning frame mechanism based on a lightning monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the turnover part according to the embodiment of the present invention;
fig. 3 is an exploded view of a second limiting member and a rotating assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of the elastic telescopic rod according to the embodiment of the present invention;
fig. 5 is a schematic diagram of a tongue structure according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a guide bar according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a thunder and lightning monitoring devices, it includes base 100, rotating assembly 200, first locating part 300 and second locating part 400, base 100 is fixed in reliably even face, a component for bear other subassemblies, rotating assembly 200 includes upset 210 and guide bar 220, upset 210 relative base 100 rotates, and guide bar 220 relative upset 210 rotates, guide bar 220 leads and fixes the antenna simultaneously, with the help of rotating assembly 200, can make antenna relative base 100 rotate relatively, and first locating part 300 fixes upset 210, and second locating part 400 fixes guide bar 220.
The base 100, two ends of the base 100 respectively extend to form a supporting portion 110.
The rotating assembly 200 includes a tilting member 210, a guiding rod 220 and a pivot 230, wherein the pivot 230 is rotatably fixed to the base 100, and in the present embodiment, two ends of the pivot 230 are respectively sleeved with a bearing and fixed to the supporting portion 110. The above-described embodiments are merely preferred examples of the pivot shaft 230, and other embodiments are possible in which the pivot shaft 230 is rotatably mounted to the base 100. The flip member 210 is rotatably fixed to the pivot shaft 230, the flip member 210 is formed with a mounting surface that rotates with the flip member 210 around the pivot shaft 230, and the guide lever 220 is hinged to the mounting surface. The rotating assembly 200 functions such that the guide rod 220 guides the antenna, the flip member 210 rotates along with the pivot 230, and the guide rod 220 is hinged to the mounting surface, so that the antenna can rotate at any angle with respect to the base 100.
In this embodiment, the turning part 210 includes a guide strip 211 and a slider 212, the guide strip 211 is arc-shaped, both ends of the guide strip 211 are fixed on the pivot 230, the guide strip 211 has a guide slot 211d along the length, the slider 212 is slidably disposed in the guide slot 211d, one end of the guide rod 220 is hinged to the center of the guide strip 211, and the guide rod 220 penetrates through the slider 212.
Regarding the installation manner of the guide rod 220, in this embodiment, the guide bar 211 extends inward to form a plurality of connecting ribs 211a, the free ends of the plurality of connecting ribs 211a converge at the center of the guide bar 211 to form a hinge portion 211b, and one end of the guide rod 220 is hinged to the hinge portion 211 b. Meanwhile, the guide rod 220 is provided with an antenna slot 221 along the length direction, and the antenna slot 221 is used for fixing an antenna.
For the arrangement of the first limiting member 300, a manner of fixing the turning member 210 is feasible, and the embodiment preferably adopts the first limiting member 300 for fixing the turning member 210, wherein the first limiting member 300 includes a positioning gear 310 and an elastic telescopic rod 320, the positioning gear 310 is fixed at one end of the pivot 230, the elastic telescopic rod 320 is fixed on the base 100, and the telescopic end of the elastic telescopic rod 320 faces the tooth surface of the positioning gear 310. When the turnover part 210 needs to be fixed, the telescopic end of the telescopic rod 320 is clamped between two teeth of the positioning gear 310, so that the positioning gear 310 is fixed, and the turnover part 210 is fixed. The above-mentioned solution is only a preferred embodiment of the first limiting member 300, and other ways of fixing the pivot 230 are also possible, and the flip member can also be directly fixed.
The elastic expansion link 320 comprises a base 321, a tongue 322, a button 323 and a spring 324, wherein the tongue 322 is slidably disposed on the base 321, a wedge groove 322a is disposed on the tongue 322, a wedge key 323a extends from the button 323, the button 323 penetrates through the outer wall of the base 321, the wedge key 323a is embedded in the wedge groove 322a, one end of the spring 324 is connected to the base 321, and the other end of the spring 324 is connected to the tongue 322.
It should be noted that the pushing direction of the spring 324 is opposite to the slope of the wedge-shaped key 323a, during actual use, the button 323 is pressed to make the wedge-shaped key 323a fit in the wedge-shaped groove 322a so as to make the tongue 322 contract and thus to make the positioning gear 310 rotate, and after the button 323 is released, the tongue 322 is extended under the pushing force of the spring 324 so as to make the tip 322b of the tongue 322 fit between two teeth of the positioning gear 310.
And a second stopper 400 fixing the guide bar 220. The second position-limiting member 400 is preferably a positioning pin, the inner edge of the guide bar 211 extends out of the positioning plate 213, the positioning plate 213 has a plurality of positioning holes 213a, the guide rod 220 has a positioning groove 221, and the positioning pin 400 penetrates through the positioning holes 213a and is inserted into the positioning groove 221. The guide bar 220 is provided with a guide strip 211 along the length extension direction thereof. The guide bars 211 have two ends respectively formed with a sleeve portion 211c, and the pivot 230 is sleeved with the sleeve portion 211 c. The above-mentioned solution is only a preferred embodiment of the second limiting member 400, and the guide rod 220 can also be fixed by locking the hinge joint between the guide rod 220 and the hinge portion 211 b.
First, the pivot 230 is rotatably fixed to the base 100, and the flip 210 is fixedly connected to the pivot 230, so that the flip 210 can rotate along with the pivot 230, and the guide bar 220 is hingedly connected to the mounting surface. In actual use, the guide rod 220 is used for guiding the antenna, and the antenna can be adjusted at any angle relative to the base 100 by the rotation of the flip 210 and the guide rod 220. The first limiting member 300 fixes the flip member 210, and the second limiting member 400 fixes the guide rod 220, so that the antenna can be fixed by the first limiting member 300 and the second limiting member 400.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an antenna location frame based on thunder and lightning monitoring devices which characterized in that includes:
a base;
the rotating assembly comprises a turnover part, a guide rod and a pivot, the pivot is rotatably arranged on the base, the turnover part is fixedly connected with the pivot, the turnover part is provided with a mounting surface parallel to the pivot, one end of the guide rod is hinged to the mounting surface, and the other end of the guide rod slides along the mounting surface around a hinged point;
the first limiting piece limits the overturning piece to rotate relative to the base;
and the second limiting piece limits the guide rod to rotate relative to the overturning piece.
2. The antenna positioning rack based on the lightning monitoring device according to claim 1, wherein the turning piece comprises a guide strip and a sliding block, the guide strip is arc-shaped, two ends of the guide strip are fixed to the pivot, a guide groove is formed in the guide strip along the length direction of the guide strip, the sliding block is slidably arranged in the guide groove, one end of the guide rod is hinged to the center of the guide strip, and the guide rod penetrates through the sliding block.
3. The lightning monitoring device-based antenna positioning frame according to claim 2, wherein the guide bar is extended inward to form a plurality of connecting ribs, free ends of the connecting ribs are converged at the center of the guide bar to form a hinge portion, and one end of the guide rod is hinged to the hinge portion.
4. The lightning monitoring device-based antenna positioning frame according to claim 1, wherein the first position limiting member comprises a positioning gear and an elastic telescopic rod, the positioning gear is fixed at one end of the pivot, the elastic telescopic rod is fixed on the base, and the telescopic end of the elastic telescopic rod faces the tooth surface of the positioning gear.
5. The lightning monitoring device-based antenna positioning frame according to claim 4, wherein the telescopic rod comprises a base, a tongue portion, a button and a spring, the base contains a containing space, the tongue portion is slidably disposed on the base, a wedge-shaped groove is formed on the tongue portion, a wedge-shaped key extends from the button, the button penetrates through the outer wall of the base to enable the wedge-shaped key to be embedded in the wedge-shaped groove, one end of the spring is connected with the base, and the other end of the spring is connected with the tongue portion.
6. The lightning monitoring device-based antenna positioning frame according to claim 2, wherein the second position-limiting member is a positioning pin, a positioning plate extends from the inner edge of the guide strip, the positioning plate has a plurality of positioning holes, the guide rod has a positioning slot, and the positioning pin is inserted into the positioning slot through the positioning holes.
7. The lightning monitoring device-based antenna positioning frame according to claim 1, wherein the guide rod is provided with an antenna slot along the length extension direction.
8. The lightning monitoring device-based antenna positioning frame according to claim 2, wherein two ends of the guide bar are respectively formed with a sleeve portion, and the sleeve portion is sleeved on the pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190541.2U CN213122000U (en) | 2020-06-23 | 2020-06-23 | Antenna positioning frame based on thunder and lightning monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190541.2U CN213122000U (en) | 2020-06-23 | 2020-06-23 | Antenna positioning frame based on thunder and lightning monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213122000U true CN213122000U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021190541.2U Active CN213122000U (en) | 2020-06-23 | 2020-06-23 | Antenna positioning frame based on thunder and lightning monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213122000U (en) |
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2020
- 2020-06-23 CN CN202021190541.2U patent/CN213122000U/en active Active
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