CN210272653U - Locking device for motorized radar antenna pedestal - Google Patents
Locking device for motorized radar antenna pedestal Download PDFInfo
- Publication number
- CN210272653U CN210272653U CN201921702198.2U CN201921702198U CN210272653U CN 210272653 U CN210272653 U CN 210272653U CN 201921702198 U CN201921702198 U CN 201921702198U CN 210272653 U CN210272653 U CN 210272653U
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- square
- threaded
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- base
- hole
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Abstract
The utility model provides a locker for a motorized radar antenna pedestal, which comprises a base, wherein a rectangular opening is arranged at the middle part of the upper end surface of the base, a support plate is arranged in the rectangular opening, a threaded through hole is formed in the support plate, a half-tooth screw rod is meshed in the threaded through hole through threads, a first square opening is arranged at the lower part of one surface of the support plate, which is provided with the threaded through hole, a second square opening is arranged at one surface in the rectangular opening, a third square opening is arranged on one side of the rectangular opening far away from the second square opening, a square rod is arranged in the first square opening, one end of the square rod passes through the first square opening to extend to the outer side of the base and is provided with a limit plate, one side of the upper end surface of the square rod, which is far away from the limit plate, is provided with a threaded blind hole, through thread engagement screw thread post in the screw thread blind hole, compare with prior art, the utility model discloses following beneficial effect has: realize combination formula assembly, avoid adopting destruction formula mode to dismantle.
Description
Technical Field
The utility model relates to a locker for motor-driven formula radar antenna pedestal belongs to radar technical field.
Background
When the radar is removed, the antenna pedestal rotating part needs to be locked, and damage caused by collision of the antenna and other surrounding equipment due to movement of the antenna pedestal in the process of transition transportation of radar equipment is prevented. At present, a structure for locking a rotating part of an antenna pedestal generally adopts a bolt to be fixedly connected with the antenna pedestal, and when the bolt is difficult to disassemble, the structure for locking the rotating part of the antenna pedestal or the antenna pedestal is often disassembled in a mode of damaging the structure for locking the rotating part of the antenna pedestal or the antenna pedestal, so that the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a locker for motor-driven radar antenna pedestal to solve above-mentioned background and propose the structure that is used for locking antenna pedestal to rotate the position and generally adopt bolt and antenna pedestal fixed connection, when the bolt appears being difficult to the dismantlement condition, often adopt to damage the mode dismantlement of structure or antenna pedestal that locking antenna pedestal rotated the position, cause the problem of wasting of resources, the utility model discloses realize modular assembly, avoid adopting destruction formula mode to dismantle.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a locker for a motorized radar antenna pedestal comprises a base, wherein mounting holes are formed in four edges of the upper end surface of the base, a rectangular opening is formed in the middle of the upper end surface of the base, a support plate is mounted in the rectangular opening, a threaded through hole is formed in the support plate, a half-tooth screw rod is meshed with the threaded through hole through threads, a first square opening is formed in the lower portion of the side, provided with the threaded through hole, of the support plate, a second square opening is formed in the side, away from the second square opening, of the rectangular opening, a third square opening is formed in the side, the central axis of the second square opening and the central axis of the third square opening are parallel to the central axis of the threaded through hole, a square rod is arranged in the first square opening, one end of the square rod penetrates through the first square opening to extend to the outer side of the base and is provided with a limiting plate, and the other end, and one side, far away from the limiting plate, of the upper end surface of the square rod is provided with a threaded blind hole, and a threaded column is meshed in the threaded blind hole through threads.
Furthermore, two half-tooth screw rods are arranged, two threaded through holes are formed in the support plate, and the two half-tooth screw rods are respectively meshed in the two threaded through holes.
Furthermore, the outer surface of the upper end of the threaded column is annular and is provided with at least three jacks at equal intervals.
Further, the limiting plate and the square rod are of an integrally formed structure.
Furthermore, the rubber frame is pasted through glue to the limiting plate's one side that is close to square pole, the rubber frame cover is established on square pole.
The utility model has the advantages that: the utility model discloses a with the extension board assign back in the rectangle mouth on the base, insert third square mouth with square pole in proper order, in first square mouth and the square mouth of second, twist the screw thread blind hole on the square pole with the screw thread post afterwards, realize the combination formula assembly of extension board and base, when the bolt that parts such as extension board were connected to needs change base and antenna pedestal is difficult to dismantle because of reasons such as corrosion, take square pole out behind the dismantlement screw thread post, realize the purpose of convenient separation extension board and base, pack into the new extension board in the rectangle mouth of base, accomplish the change of extension board, need not adopt the destruction formula mode to dismantle the base, the reuse of the base of being convenient for, reduce the waste of resource.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a locking device for a motorized radar antenna mount according to the present invention;
fig. 2 is a perspective view of a support plate in a locking device for a motorized radar antenna mount according to the present invention;
fig. 3 is an assembly diagram of a support plate, a square rod and a base in a locking device for a motorized radar antenna pedestal according to the present invention;
fig. 4 is a cross-sectional view of a base in a locking device for a motorized radar antenna mount according to the present invention;
fig. 5 is a perspective view of a square rod in a locker for a motorized radar antenna mount according to the present invention;
fig. 6 is a perspective view of a screw post in a locking device for a motorized radar antenna mount according to the present invention;
fig. 7 is a diagram of an embodiment of the present invention;
in the figure: 1-base, 2-mounting hole, 3-support plate, 4-half-tooth screw rod, 5-limiting plate, 6-threaded through hole, 7-first square port, 8-square rod, 9-threaded column, 10-rectangular port, 11-second square port, 12-third square port, 13-threaded blind hole, 14-jack, 15-antenna base, 16-antenna support frame, 17-pin hole and 18-bolt.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a locker for motor-driven formula radar antenna pedestal, includes base 1, and mounting hole 2 is all seted up to four edges and corners of base 1 up end, passes mounting hole 2 and antenna pedestal 15 fixed connection back with bolt 18, accomplishes base 1 and antenna pedestal 15's fixed connection.
A first square opening 7 is arranged at the lower part of one side of the support plate 3 provided with the threaded through hole 6, a second square opening 11 is arranged at one side in the rectangular opening 10, a third square opening 12 is arranged at the side in the rectangular opening 10 far away from the second square opening 11, the central axis of the second square opening 11 and the central axis of the third square opening 12 are parallel to the central axis of the threaded through hole 6, a square rod 8 is arranged in the first square opening 7, one end of the square rod 8 passes through the first square opening 7 and extends to the outer side of the base 1 and is provided with a limit plate 5, the other end of the square rod 8 passes through the second square opening 11 and extends to the outer side of the base 1, a threaded blind hole 13 is arranged at one side of the upper end surface of the square rod 8 far away from the limit plate 5, a threaded column 9 is engaged through threads in the threaded blind hole 13, after the support plate 3 is inserted into the rectangular opening 10 on the base 1, the square rod, screw in the screw thread blind hole 13 on the square pole 8 with the screw thread post 9 afterwards, realize the combination formula assembly of extension board 3 and base 1, when needing to change parts such as extension board 3 and the bolt 18 of connecting base 1 and antenna pedestal 15 is difficult to dismantle because of reasons such as corrosion, take out square pole 8 after dismantling screw thread post 9, realize the purpose of convenient separation extension board 3 and base 1, pack into in the rectangle mouth 10 of base 1 with new extension board 3, accomplish the change of extension board 3, need not adopt the destructive mode to dismantle base 1, be convenient for the reuse of base 1, reduce the waste of resource.
Two half-thread screws 4 are arranged, two thread through holes 6 are formed in the support plate 3, the two half-thread screws 4 are respectively meshed with the two thread through holes 6, the two half-thread screws 4 on the support plate 3 are respectively screwed into the two pin holes 17 in the antenna support frame 16, and the locking effect on the antenna support frame 16 is improved.
At least three insertion holes 14 are formed in the outer surface of the upper end of the threaded column 9 in an annular and equidistant mode, when the threaded column 9 needs to be screwed, an extension rod is inserted into the insertion holes 14 in the threaded column 9, and then the threaded column 9 is screwed through the extension rod, so that the purpose of conveniently and rapidly screwing the threaded column 9 is achieved.
Limiting plate 5 and square pole 8 are integrated into one piece structure, and integrated into one piece structure improves structural strength.
Limiting plate 5 is close to the one side of square pole 8 and is pasted through glue and has the rubber frame, and the rubber frame cover is established on square pole 8, twists back in the screw thread blind hole 13 on the square pole 8 with screw thread post 9, and the rubber frame is in compression state, and the screw thread post 9 of being convenient for is laminated with base 1, prevents that square pole 8 from rocking.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. A locker for a motorized radar antenna mount, comprising a base, characterized in that: the four edges of the upper end surface of the base are respectively provided with a mounting hole, the middle position of the upper end surface of the base is provided with a rectangular opening, a support plate is arranged in the rectangular opening, the support plate is provided with a threaded through hole, a half-tooth screw rod is meshed in the threaded through hole through threads, a first square opening is arranged at the lower position of one side of the support plate, which is provided with the threaded through hole, a second square opening is arranged at one side in the rectangular opening, a third square opening is arranged at the other side in the rectangular opening, which is far away from the second square opening, the central axis of the second square opening and the central axis of the third square opening are parallel to the central axis of the threaded through hole, a square rod is arranged in the first square opening, one end of the square rod penetrates through the first square opening and extends to the outer side of the base and is provided with a limiting plate, the other, the thread blind hole is internally engaged with the thread column through threads.
2. A fastener for a motorized radar antenna mount, according to claim 1, wherein: two half-tooth screw rods are arranged, two threaded through holes are formed in the support plate, and the two half-tooth screw rods are respectively meshed in the two threaded through holes.
3. A fastener for a motorized radar antenna mount, according to claim 1, wherein: the outer surface of the upper end of the threaded column is annular and is provided with at least three jacks at equal intervals.
4. A fastener for a motorized radar antenna mount, according to claim 1, wherein: the limiting plate and the square rod are of an integrally formed structure.
5. A fastener for a motorized radar antenna mount, according to claim 1, wherein: the limiting plate is close to the one side of square pole and is pasted through glue and has the rubber frame, the rubber frame cover is established on square pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702198.2U CN210272653U (en) | 2019-10-12 | 2019-10-12 | Locking device for motorized radar antenna pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702198.2U CN210272653U (en) | 2019-10-12 | 2019-10-12 | Locking device for motorized radar antenna pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210272653U true CN210272653U (en) | 2020-04-07 |
Family
ID=70020308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921702198.2U Expired - Fee Related CN210272653U (en) | 2019-10-12 | 2019-10-12 | Locking device for motorized radar antenna pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210272653U (en) |
-
2019
- 2019-10-12 CN CN201921702198.2U patent/CN210272653U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200407 Termination date: 20211012 |