CN211086580U - Moving type radio direction finding device - Google Patents
Moving type radio direction finding device Download PDFInfo
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- CN211086580U CN211086580U CN201921396586.2U CN201921396586U CN211086580U CN 211086580 U CN211086580 U CN 211086580U CN 201921396586 U CN201921396586 U CN 201921396586U CN 211086580 U CN211086580 U CN 211086580U
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Abstract
The utility model provides a move formula radio direction finding device. The moving type radio direction finding device comprises a base, a supporting rod is fixedly connected to one side of the top of the base, a groove is formed in one side of the top of the base, an air cylinder is connected to the bottom of the groove in a rotating mode, a rotary platform is connected to the top end of the supporting rod in a rotating mode, the output end of the air cylinder is connected with the bottom of the rotary platform in a rotating mode, a connecting rod is fixedly connected to the inside of the rotary platform, the top end of the connecting rod penetrates through the rotary platform and extends to the outside of the rotary platform, a first gear is connected to the top end of the connecting rod in a rotating mode, and a first rotating shaft is fixedly connected to. The utility model provides a move formula radio direction finding device has and to press from both sides tight fixedly to the radio direction finding device of different kinds and specification, and the radio direction finding device can carry out nimble removal, turn over direction and angle of adjustment according to the circumstances of reality when using.
Description
Technical Field
The utility model relates to a radio device field especially relates to a move formula radio direction finding device.
Background
Radio direction finding is two practical methods representing two disciplines. The ship communication navigation discipline of the ship engineering ship represents a method for determining the azimuth by measuring the arrival direction or other characteristics of a radio signal. The method for measuring the orientation of a radio transmitting station by using a radio direction finder is represented in the disciplines of avionics and airborne computer systems of aeronautics and technology.
The existing moving type radio direction finding device can only clamp and fix radio direction finding devices of the same type, but can not clamp and fix radio direction finding devices of different types and specifications, and the radio direction finding device can not flexibly move, change directions and adjust angles according to actual conditions when in use.
Therefore, there is a need to provide a portable radio direction finding device to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a move formula radio direction finding device has solved current radio direction finding device and can not carry out nimble removal and, turn over direction and angle of adjustment's problem.
In order to solve the technical problems, the moving type radio direction finding device provided by the utility model comprises a base, a support rod is fixedly connected with one side of the top of the base, a groove is arranged on one side of the top of the base, the bottom of the groove is rotatably connected with a cylinder, the top end of the support rod is rotatably connected with a rotary platform, the output end of the cylinder is rotatably connected with the bottom of the rotary platform, a connecting rod is fixedly connected with the inside of the rotary platform, the top end of the connecting rod penetrates through the rotary platform and extends to the outside of the rotary platform, the top end of the connecting rod is rotatably connected with a first gear, the top of the first gear is fixedly connected with a box body, a first rotating shaft is fixedly connected with one side of the top of the rotary platform, the bottom end of the first rotating shaft penetrates through the rotary platform and extends to the inside of the rotary platform, and the surface of the first rotating shaft, the first gear is meshed with the second gear, and the top end of the first rotating shaft is fixedly connected with a first knob.
Preferably, the bottom fixedly connected with second pivot of box inner wall, the top pivot of second pivot is connected with the fluted disc, one side of box is rotated and is connected with the third pivot, the inside that the box just extended to the box is run through to the one end of third pivot, the one end fixedly connected with third gear of third pivot, the fluted disc meshes with the third gear mutually, the other end fixedly connected with second knob of third pivot, the bottom of box inner wall just is located the third gear under fixedly connected with stopper.
Preferably, L type rods are slidably connected to two sides of the top of the box body, bottom ends of the two L type rods penetrate through the box body and extend into the box body, racks are fixedly connected to bottom ends of the two L type rods, and the racks are meshed with the surface and the back face of the fluted disc respectively.
Preferably, two equal fixedly connected with first baffle in the opposite one side of L type pole, two equal fixedly connected with telescopic link in top and the bottom of the opposite one side of first baffle, two fixedly connected with second baffle between the one end of telescopic link, the surface of telescopic link just is located and is equipped with first spring between the opposite one side of first baffle and second baffle.
Preferably, both sides of the bottom of the base are fixedly connected with supporting columns.
Preferably, a limiting groove is formed in the supporting column, a sliding block is connected to the bottom of the limiting groove in a sliding mode, clamping blocks are fixedly connected between the sliding block and one side, opposite to the limiting groove, of the sliding block, a second spring is fixedly connected between the surfaces of the two clamping blocks and the side, opposite to the two clamping blocks, of the two clamping blocks, and a rotating wheel is fixedly connected to the back face of the sliding block.
Compared with the prior art, the utility model provides a move formula radio direction finding device has following beneficial effect:
the utility model provides a move formula radio direction finding device, during the use, promote suitable position to the base through the runner, the runner passes through the slider along the spacing groove upward movement in the support column, make two fixture blocks remove to relative direction, make the second spring between two fixture blocks carry out compression motion, let the runner have the buffering effect, can prevent that the specification of radio is great and damage support column and runner, put the radio at the top of box and be located between two second baffles, rotate the second knob, it rotates to drive the third pivot, it rotates to drive the third gear, the rotation of third gear drives the fluted disc and rotates in the second pivot, the fluted disc drives two racks and carries out relative movement, the removal of two racks drives two L type poles and removes, L type pole drives first baffle and removes, make the second baffle conflict to the both sides of radio, the second baffle makes two telescopic link compression motions, the compression of telescopic link drives first spring and compresses, treat that the telescopic link compresses to certain degree, stop rotating the second knob, can fix to the size of different clamping device because the radio clamping device that changes the clamping device, and change the different radio clamping device's different clamping device and still has the rotation angle and drives the first spring and compress, it drives the first spring and rotate the first rotary table and rotate the rotary table and carry out the rotation to drive the rotation to rotate the radio and rotate the first rotary table and carry out the rotation to drive the rotation to carry out the rotation to carry out the rotation of the radio and rotate the rotation, when treating the certain degree, it to carry out the adjustment to the adjustment, it to carry out the adjustment to carry out the adjustment of.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a mobile radio direction finding device according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partially enlarged view of the portion B shown in fig. 1.
The reference numbers in the figure are 1, a base, 2, a support rod, 3, a rotating platform, 4, a second gear, 5, a first rotating shaft, 6, a first knob, 7, a box body, 8, a rack, 9, L type rods, 10, a first gear, 11, a connecting rod, 12, a fluted disc, 13, a third gear, 14, a third rotating shaft, 15, a second knob, 16, a limiting block, 17, a cylinder, 18, a groove, 19, a first baffle, 20, a first spring, 21, a telescopic rod, 22, a second baffle, 23, a support column, 24, a limiting groove, 25, a sliding block, 26, a rotating wheel, 27, a clamping block, 28, a second spring, 29 and a second rotating shaft.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a mobile radio direction finding device according to the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; fig. 3 is a partially enlarged view of the portion B shown in fig. 1. The moving type radio direction finding device comprises a base 1, wherein a supporting rod 2 is fixedly connected to one side of the top of the base 1, the supporting rod 2 is used for supporting points and inclined rotating points when a rotating platform 3 rotates obliquely, a groove 18 is formed in one side of the top of the base 1, the groove 18 is used for rotating an air cylinder 17, the bottom of the groove 18 is rotatably connected with the air cylinder 17, the air cylinder 17 is used for inclining the rotating platform 3, the top end of the supporting rod 2 is rotatably connected with the rotating platform 3, the output end of the air cylinder 17 is rotatably connected with the bottom of the rotating platform 3, a connecting rod 11 is fixedly connected to the inside of the rotating platform 3, the top end of the connecting rod 11 penetrates through the rotating platform 3 and extends to the outside of the rotating platform 3, a first gear 10 is rotatably connected to the top end of the connecting rod 11, a box 7 is fixedly connected to the top of the first gear 10, and a first rotating shaft 5, the bottom of first pivot 5 runs through rotary platform 3 and extends to rotary platform 3's inside, the fixed surface of first pivot 5 is connected with second gear 4, first gear 10 meshes with second gear 4 mutually, the first knob 6 of top fixed connection of first pivot 5, first knob 6 is used for rotating second gear 4.
Bottom fixedly connected with second pivot 29 of box 7 inner wall, second pivot 29 are used for supporting fluted disc 12, the top pivot of second pivot 29 is connected with fluted disc 12, one side of box 7 is rotated and is connected with third pivot 14, the inside that box 7 just extended to box 7 is run through to the one end of third pivot 14, the one end fixedly connected with third gear 13 of third pivot 14, fluted disc 12 meshes with third gear 13 mutually, the other end fixedly connected with second knob 15 of third pivot 14, second knob 15 are used for rotatory third gear 13, the bottom of box 7 inner wall just is located third gear 13 under fixedly connected with stopper 16, stopper 16 are used for restricting the skew of third gear 13, prevent to rotate the in-process and remove.
The equal sliding connection in both sides at box 7 top has L type pole 9, and the bottom of two L type poles 9 all runs through the inside that box 7 and extend to box 7, two the equal fixedly connected with rack 8 in bottom of L type pole 9, two rack 8 meshes with the surface and the back of fluted disc 12 respectively mutually, and two racks 8 are used for driving L type pole 9.
Two the equal first baffle 19 of fixedly connected with in the opposite one side of L type pole 9, two the top and the equal fixedly connected with telescopic link 21 in bottom of the opposite one side of first baffle 19, two fixedly connected with second baffle 22 between the one end of telescopic link 21, the surface of telescopic link 21 just is located and is equipped with first spring 20 between the relative one side of first baffle 19 and second baffle 22, and telescopic link 21 and first spring 20 have the cushioning effect to radio and second baffle 22, prevent to press from both sides the in-process of tight fixed and damage radio device.
The equal fixedly connected with support column 23 in both sides of base 1 bottom, support column 23 is used for playing the supporting role to base 1.
A limiting groove 24 is formed in the supporting column 23, a sliding block 25 is connected to the bottom of the limiting groove 24 in a sliding manner, clamping blocks 27 are fixedly connected between the sliding block 25 and one side opposite to the limiting groove 24, a second spring 28 is fixedly connected between the surfaces of the two clamping blocks 27 and one side opposite to the two clamping blocks 27, a rotating wheel 26 is fixedly connected to the back surface of the sliding block 25, and the rotating wheel 26 is used for moving the whole device.
The utility model provides a move formula radio direction finding device's theory of operation as follows:
during the use, base 1 promotes suitable position through runner 26, runner 26 passes through slider 25 along spacing groove 24 upward movement in support column 23, make two fixture blocks 27 move to relative direction, make the second spring 28 between two fixture blocks 27 carry out compression motion, put the radio at the top of box 7 and be located between two second baffles 22, rotate second knob 15, drive third pivot 14 and rotate, drive third gear 13 and rotate, the rotation of third gear 13 drives fluted disc 12 and rotates on second pivot 29, fluted disc 12 drives two racks 8 and carries out relative movement, the removal of two racks 8 drives two L type poles 9 and moves, L type pole 9 drives first baffle 19 and moves, make second baffle 22 reach the both sides of radio, second baffle 22 makes two telescopic link 21 compression motion, the compression of telescopic link 21 drives first spring 20 and compresses, when telescopic link 21 compresses to a certain degree, stop rotating second knob 15, begin to rotate first knob 6, make first knob 6 pass through first pivot 5, drive second wheel 4 and drive first spring 20 and compress, it rotates to wait that radio rotation cylinder 17 rotates, it rotates to rotate wireless radio rotation cylinder 7 and rotate, it inclines to drive wireless radio rotation cylinder 17 and rotate, it rotates to wait for radio rotation station to rotate, it rotates to rotate the radio rotation cylinder 17 and rotate the wireless adjustment knob 6 and adjust the position, it to start the radio rotation cylinder 17 and rotate the radio rotation cylinder 2 and rotate the radio rotation cylinder to start the wireless adjustment knob 17 and rotate the radio rotation station, it inclines.
Compared with the prior art, the utility model provides a move formula radio direction finding device has following beneficial effect:
when the wireless radio frequency measurement device is used, the base 1 is pushed to a proper position through the rotating wheel 26, the rotating wheel 26 moves upwards along the limiting groove 24 in the supporting column 23 through the sliding block 25, the two clamping blocks 27 move towards opposite directions, the second spring 28 between the two clamping blocks 27 performs compression movement, the rotating wheel 26 has a buffering effect, the supporting column 23 and the rotating wheel 26 can be prevented from being damaged due to large radio specifications, a radio is placed at the top of the box 7 and located between the two second rotating plates 22, the second rotating wheel 15 is rotated to drive the third rotating shaft 14 to rotate, the third gear 13 is driven to rotate, the rotating of the third gear 13 drives the movable fluted disc 12 to rotate on the second rotating shaft 29, the fluted disc 12 drives the two racks 8 to move relatively, the two racks 8 move to drive the two L type rods 9, the L type rod 9 drives the first baffle 19 to move, the second baffle 22 is driven to two sides of the radio, the second baffle 22 makes the two telescopic rods 21 perform compression movement, the compression movement of the telescopic rods 21 drives the first spring 20 to compress, when the telescopic rods 21 compress, when the radio frequency measurement device is compressed to a certain degree, the radio frequency measurement device stops rotating, the second baffle 19 can move, the radio frequency measurement device can drive the radio frequency measurement device to drive the wireless radio frequency measurement device to rotate to a wireless radio frequency measurement device to rotate, the wireless radio frequency measurement device to change the wireless radio frequency measurement device to a wireless radio frequency measurement device, the wireless radio frequency measurement device.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A moving type radio direction finding device comprises a base (1), and is characterized in that: the support rod (2) is fixedly connected to one side of the top of the base (1), a groove (18) is formed in one side of the top of the base (1), an air cylinder (17) is rotatably connected to the bottom of the groove (18), a rotary platform (3) is rotatably connected to the top of the support rod (2), the output end of the air cylinder (17) is rotatably connected to the bottom of the rotary platform (3), a connecting rod (11) is fixedly connected to the inside of the rotary platform (3), the top end of the connecting rod (11) penetrates through the rotary platform (3) and extends to the outside of the rotary platform (3), a first gear (10) is rotatably connected to the top of the connecting rod (11), a box body (7) is fixedly connected to the top of the first gear (10), a first rotating shaft (5) is fixedly connected to one side of the top of the rotary platform (3), the bottom end of the first rotating shaft (5) penetrates through the rotary platform (3) and extends to the inside of the rotary platform (3), the surface of the first rotating shaft (5) is fixedly connected with a second gear (4), the first gear (10) is meshed with the second gear (4), and the top end of the first rotating shaft (5) is fixedly connected with a first knob (6).
2. The moving type radio direction finding device according to claim 1, wherein a second rotating shaft (29) is fixedly connected to the bottom of the inner wall of the box body (7), a fluted disc (12) is connected to a top rotating shaft of the second rotating shaft (29), a third rotating shaft (14) is rotatably connected to one side of the box body (7), one end of the third rotating shaft (14) penetrates through the box body (7) and extends into the box body (7), a third gear (13) is fixedly connected to one end of the third rotating shaft (14), the fluted disc (12) is engaged with the third gear (13), a second knob (15) is fixedly connected to the other end of the third rotating shaft (14), and a limit block (16) is fixedly connected to the bottom of the inner wall of the box body (7) and located right below the third gear (13).
3. The moving type radio direction finding device of claim 2, characterized in that L-type rods (9) are slidably connected to two sides of the top of the box body (7), bottom ends of the two L-type rods (9) extend through the box body (7) and into the box body (7), a rack (8) is fixedly connected to the bottom ends of the two L-type rods (9), and the two racks (8) are respectively meshed with the surface and the back surface of the fluted disc (12).
4. The moving type radio direction finding device according to claim 3, characterized in that a first baffle (19) is fixedly connected to one side of each of the L-shaped bars (9), telescopic rods (21) are fixedly connected to the top and the bottom of the side of each of the first baffles (19), a second baffle (22) is fixedly connected between one ends of the telescopic rods (21), and a first spring (20) is sleeved on the surface of each telescopic rod (21) and between the sides of the first baffle (19) and the second baffle (22).
5. The moving radio direction finding device according to claim 1, characterized in that a support column (23) is fixedly connected to both sides of the bottom of the base (1).
6. The moving type radio direction finding device according to claim 5, wherein a limiting groove (24) is formed in the supporting column (23), a sliding block (25) is slidably connected to the bottom of the limiting groove (24), clamping blocks (27) are fixedly connected between the sliding block (25) and one side of the limiting groove (24) opposite to each other, a second spring (28) is fixedly connected between the surfaces of the two clamping blocks (27) and the side of the two clamping blocks (27) opposite to each other, and a rotating wheel (26) is fixedly connected to the back surface of the sliding block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396586.2U CN211086580U (en) | 2019-08-27 | 2019-08-27 | Moving type radio direction finding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396586.2U CN211086580U (en) | 2019-08-27 | 2019-08-27 | Moving type radio direction finding device |
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| Publication Number | Publication Date |
|---|---|
| CN211086580U true CN211086580U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921396586.2U Active CN211086580U (en) | 2019-08-27 | 2019-08-27 | Moving type radio direction finding device |
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| CN (1) | CN211086580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982971A (en) * | 2020-08-25 | 2020-11-24 | 杭州千耘贸易有限公司 | Cable detection device beneficial to urban management |
| CN117249355A (en) * | 2023-11-20 | 2023-12-19 | 中国地质大学（武汉） | Vision-based radio direction finding device |
-
2019
- 2019-08-27 CN CN201921396586.2U patent/CN211086580U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982971A (en) * | 2020-08-25 | 2020-11-24 | 杭州千耘贸易有限公司 | Cable detection device beneficial to urban management |
| CN117249355A (en) * | 2023-11-20 | 2023-12-19 | 中国地质大学（武汉） | Vision-based radio direction finding device |
| CN117249355B (en) * | 2023-11-20 | 2024-02-09 | 中国地质大学（武汉） | Vision-based radio direction finding device |
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