CN213878394U - Array antenna installation device - Google Patents
Array antenna installation device Download PDFInfo
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- CN213878394U CN213878394U CN202023306785.5U CN202023306785U CN213878394U CN 213878394 U CN213878394 U CN 213878394U CN 202023306785 U CN202023306785 U CN 202023306785U CN 213878394 U CN213878394 U CN 213878394U
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Abstract
The utility model provides an array antenna installation device. The array antenna mounting device comprises a support rod; the two fixed pulleys are fixedly arranged on the outer walls of the two sides of the supporting rod respectively; the rotating shaft is rotatably arranged on the outer wall of one side of the supporting rod; the wire bundling cylinder is fixedly sleeved on the rotating shaft; the lifting rope is wound on the wire bundling cylinder, one end of the lifting rope is fixedly connected with the outer wall of the wire bundling cylinder, the other end of the lifting rope is wound on the two fixed pulleys, and the other end of the lifting rope is a free end; the rotating disc is fixedly sleeved on the rotating shaft; and the grooves are formed in the outer wall of one side of the supporting rod. The utility model provides an array antenna installation device has labour saving and time saving, simple operation, reduces the potential safety hazard, improves the advantage of array antenna efficiency of arranging.
Description
Technical Field
The utility model relates to an array antenna technical field especially relates to an array antenna installation device.
Background
An array antenna is an antenna system, also called an antenna array, formed by a plurality of identical single antennas (such as symmetrical antennas) arranged according to a certain rule. Individual elements, colloquially referred to as antenna arrays, are called array elements or antenna elements. If the array elements are arranged on a straight line or a plane, the array becomes a straight line array or a plane array.
In the process of constructing the array antenna, the antenna is generally fixedly arranged on a special support rod, then the antenna is fixed on the support rod, most of the prior art antennas are fixed by bolts, and when some satellite antennas are constructed, in order to facilitate the antenna to receive signals, the antenna needs to be arranged at the top end of the supporting rod, the arrangement of the array antenna is complex when the arrangement of the array antenna is adjusted, workers firstly climb onto the supporting rod by means of tools such as a ladder and the like, then disassemble a plurality of bolts in the air, finally hold the antenna by hands and get down from the ladder, the process is complicated, a great amount of time and manpower are wasted, and the process of the new arrangement of the array antenna is influenced, meanwhile, safety accidents easily occur when workers detach the safety helmet in the installation process, and certain potential safety hazards are caused.
Therefore, it is necessary to provide a new array antenna mounting device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an array antenna installation device with labour saving and time saving, simple operation, reduction potential safety hazard, improvement array antenna efficiency of arranging.
In order to solve the above technical problem, the utility model provides an array antenna installation device includes: a support bar; the two fixed pulleys are fixedly arranged on the outer walls of the two sides of the supporting rod respectively; the rotating shaft is rotatably arranged on the outer wall of one side of the supporting rod; the wire bundling cylinder is fixedly sleeved on the rotating shaft; the lifting rope is wound on the wire bundling cylinder, one end of the lifting rope is fixedly connected with the outer wall of the wire bundling cylinder, the other end of the lifting rope is wound on the two fixed pulleys, and the other end of the lifting rope is a free end; the rotating disc is fixedly sleeved on the rotating shaft; the grooves are formed in the outer wall of one side of the supporting rod; the positioning rods are arranged on the rotating disc in a threaded mode, and one ends of the positioning rods extend into the corresponding grooves; the concave block is slidably arranged on the outer wall of one side of the support rod, which is far away from the rotating shaft; the two limiting grooves are formed in the inner wall of one side of the concave block; a mounting block disposed within the female block, one side of the mounting block extending outside the female block; the antenna body is fixedly arranged on the outer wall of one side of the mounting block, which is positioned at the concave block position; the two limiting blocks are fixedly arranged on the outer wall of one side, away from the antenna body, of the mounting block, and one sides of the two limiting blocks extend into the two limiting grooves respectively; the two clamping grooves are respectively formed in the outer wall of one side, close to each other, of each limiting block; the cavity is formed in the concave block; the rotating rod is rotatably installed on the inner wall of the bottom of the chamber, and the bottom end of the rotating rod extends to the position below the concave block; the first bevel gear is fixedly arranged at the top end of the rotating rod; the transmission rods are rotatably arranged on the inner walls of the two sides of the cavity; the second bevel gear is fixedly sleeved on the transmission rod and meshed with the first bevel gear; the transmission block is installed on the transmission rod in a threaded mode; the two sliding rods are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the cavity respectively; the two moving plates are respectively installed on the two sliding rods in a sliding mode; the two clamping blocks are fixedly arranged on the outer wall of one side, far away from each other, of the two moving plates respectively, and one side, far away from each other, of each clamping block extends into the two clamping grooves respectively; two connecting rods, two the connecting rod all sets up in the cavity, two the one end of connecting rod is respectively with two one side of movable plate rotates to be connected, two the other end of connecting rod respectively with the top and the bottom of transmission piece rotate to be connected.
Preferably, a first slide way is formed in the outer wall of one side of the supporting rod, a first slide block is fixedly mounted on the outer wall of one side of the concave block, and the first slide block is connected with the inner wall of the first slide way in a sliding mode.
Preferably, a through hole is formed in the outer wall of one side of the rotating disc, an internal thread is formed in the inner wall of the through hole, and one end of the positioning rod penetrates through the through hole and is screwed with the internal thread.
Preferably, the bottom end of the rotating rod is fixedly provided with a rotating button, and one end of the rotating shaft is fixedly provided with a rotating wheel.
Preferably, two slide ways II are all arranged on the outer wall of the slide bar, two slide holes are all arranged on the outer wall of one side of the movable plate, two slide blocks II are fixedly arranged on the inner wall of each slide hole, and the slide blocks II are respectively connected with the inner walls of the slide ways II in a sliding mode.
Preferably, a threaded hole is formed in the outer wall of one side of the transmission block, and one end of the transmission rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
Compared with the prior art, the utility model provides an array antenna installation device has following beneficial effect:
the utility model provides an array antenna installation device, through simple transmission structure, can be quick with the antenna body have the top position of bracing piece to remove to suitable position on, avoid the staff to scramble the bracing piece to reduced the potential safety hazard, simultaneously through simple card holding mechanism can be quick shift out the antenna body by the spill piece in, make things convenient for the dismantlement of staff to the antenna body, thereby improved the efficiency that the antenna body was arranged.
Drawings
Fig. 1 is a schematic structural diagram of an array antenna mounting apparatus according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
fig. 4 is an enlarged schematic view of the portion C shown in fig. 3.
Reference numbers in the figures: 1. a support bar; 2. a fixed pulley; 3. a rotating shaft; 4. a wire bundling cylinder; 5. a lifting rope; 6. rotating the disc; 7. a groove; 8. positioning a rod; 9. a concave block; 10. a limiting groove; 11. mounting blocks; 12. an antenna body; 13. a limiting block; 14. a card slot; 15. a chamber; 16. rotating the rod; 17. a first bevel gear; 18. a transmission rod; 19. a second bevel gear; 20. a transmission block; 21. a slide bar; 22. moving the plate; 23. a clamping block; 24. a connecting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of an array antenna installation apparatus according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is an enlarged schematic view of the portion C shown in fig. 3. The array antenna mounting device includes: a support rod 1; the two fixed pulleys 2 are respectively and fixedly arranged on the outer walls of the two sides of the supporting rod 1; the rotating shaft 3 is rotatably arranged on the outer wall of one side of the supporting rod 1; the wire bundling cylinder 4 is fixedly sleeved on the rotating shaft 3; the lifting rope 5 is wound on the wire bundling cylinder 4, one end of the lifting rope 5 is fixedly connected with the outer wall of the wire bundling cylinder 4, the other end of the lifting rope 5 is wound on the two fixed pulleys 2, and the other end of the lifting rope 5 is a free end; the rotating disc 6 is fixedly sleeved on the rotating shaft 3; the grooves 7 are formed in the outer wall of one side of the supporting rod 1; the positioning rods 8 are mounted on the rotating disc 6 in a threaded mode, and one ends of the positioning rods 8 extend into the corresponding grooves 7; the concave block 9 is arranged on the outer wall of one side of the support rod 1 far away from the rotating shaft 3 in a sliding way; the two limiting grooves 10 are formed in the inner wall of one side of the concave block 9; a mounting block 11, wherein the mounting block 11 is arranged in the concave block 9, and one side of the mounting block 11 extends out of the concave block 9; the antenna body 12 is fixedly arranged on the outer wall of one side of the mounting block 11 positioned on the concave block 9; the two limiting blocks 13 are fixedly mounted on the outer wall of the mounting block 11 at one side far away from the antenna body 12, and one sides of the two limiting blocks 13 extend into the two limiting grooves 10 respectively; the two clamping grooves 14 are respectively formed in the outer wall of one side, close to each other, of each of the two limiting blocks 13; a chamber 15, said chamber 15 opening on said female block 9; a rotating rod 16, wherein the rotating rod 16 is rotatably installed on the inner wall of the bottom of the chamber 15, and the bottom end of the rotating rod 16 extends to the lower part of the concave block 9; the first bevel gear 17 is fixedly arranged at the top end of the rotating rod 16; the transmission rods 18 are rotatably arranged on the inner walls of the two sides of the cavity 15; the second bevel gear 19 is fixedly sleeved on the transmission rod 18, and the second bevel gear 19 is meshed with the first bevel gear 17; a transmission block 20, wherein the transmission block 20 is installed on the transmission rod 18 in a threaded manner; the two sliding rods 21 are respectively and fixedly arranged on the top inner wall and the bottom inner wall of the cavity 15; the two moving plates 22 are respectively installed on the two sliding rods 21 in a sliding manner; the two fixture blocks 23 are respectively and fixedly mounted on the outer wall of the side, away from each other, of the two moving plates 22, and the side, away from each other, of the two fixture blocks 23 respectively extends into the two clamping grooves 14; two connecting rods 24, two the connecting rod 24 all sets up in the cavity 15, two the one end of connecting rod 24 respectively with two one side of moving plate 22 rotates and is connected, two the other end of connecting rod 24 respectively with the top and the bottom of driving block 20 rotate and are connected.
A first slide way is formed in the outer wall of one side of the supporting rod 1, a first slide block is fixedly mounted on the outer wall of one side of the concave block 9, and the first slide block is connected with the inner wall of the first slide way in a sliding mode.
A through hole is formed in the outer wall of one side of the rotating disc 6, an internal thread is formed in the inner wall of the through hole, and one end of the positioning rod 8 penetrates through the through hole and is screwed with the internal thread.
The bottom fixed mounting of rotary rod 16 has the knob, one of pivot 3 is served fixed mounting and is had the runner.
Two slide two has all been seted up on the outer wall of slide bar 21, two the slide opening has all been seted up on one side outer wall of movable plate 22, two equal fixed mounting has two sliders two on the inner wall of slide opening, four slider two respectively with four the inner wall sliding connection of slide two.
A threaded hole is formed in the outer wall of one side of the transmission block 20, and one end of the transmission rod 18 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
The utility model provides an array antenna installation device's theory of operation as follows: when needs take off solitary antenna body 12 by bracing piece 1, locating lever 8 can be rotated this moment, lateral shifting under the transmission of internal screw thread when locating lever 8 rotates, thereby make locating lever 8 shift out the back in by corresponding recess 7, locating lever 8 loses the spacing effect to rolling disc 6 and pivot 3 this moment, can rotate the runner this moment, the runner rotates and drives pivot 3 and rotate, thereby it rotates to drive bunch section of thick bamboo 4, bunch section of thick bamboo 4 rotates and makes lifting rope 5 relax, under the transmission effect of two fixed pulleys 2, spill piece 9 is perpendicular downstream under the spacing effect of slide one, can be through continuously rotating the runner this moment, descend concave piece 9 to suitable high.
The rotary button can be rotated afterwards, the rotary button rotates to drive the rotary rod 16 to rotate, thereby driving the first bevel gear 17 to rotate, further driving the second bevel gear 19 to rotate, the second bevel gear 19 rotates to drive the transmission rod 18 to rotate, under the transmission of the thread, the transmission rod 18 rotates to drive the transmission block 20 to move transversely, under the hinging action of the two connecting rods 24, the transmission block 20 moves transversely to drive the two moving plates 22 to move oppositely respectively, thereby driving the two clamping blocks 23 to move oppositely, when the two clamping blocks 23 move oppositely and are respectively moved out from the corresponding clamping grooves 14, at the moment, the two clamping blocks 23 lose the limiting effect on the two limiting blocks 13, at the moment, the antenna body 12 can be taken down together with the mounting block 11 and the two limiting blocks 13 from the concave block 9, and then the antenna body 12 can be mounted on the formulated supporting rod 1 according to a new arrangement pattern.
When the installation, only need let installation piece 11 get into in the concave block 9 to make two stopper 13 get into two spacing inslot 10 respectively, at the antiport knob, through above-mentioned reverse drive, finally make two fixture block 23 back motion respectively get into corresponding draw-in groove 14 can, at last through the antiport runner, utilize lifting rope 5 to rise antenna body 12 once more to suitable height, rotate the locating lever 8 afterwards and can accomplish the installation in corresponding recess 7.
Compared with the prior art, the utility model provides an array antenna installation device has following beneficial effect:
the utility model provides an array antenna installation device, through simple transmission structure, can be quick have antenna body 12 the top position of bracing piece 1 to remove to suitable position on, avoid the staff to scramble bracing piece 1 to reduced the potential safety hazard, simultaneously through simple card the mechanism can be quick shift out antenna body 12 in by spill piece 9, make things convenient for the staff to antenna body 12's dismantlement, thereby improved the efficiency that antenna body 12 arranged.
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. An array antenna mounting apparatus, comprising:
a support bar;
the two fixed pulleys are fixedly arranged on the outer walls of the two sides of the supporting rod respectively;
the rotating shaft is rotatably arranged on the outer wall of one side of the supporting rod;
the wire bundling cylinder is fixedly sleeved on the rotating shaft;
the lifting rope is wound on the wire bundling cylinder, one end of the lifting rope is fixedly connected with the outer wall of the wire bundling cylinder, the other end of the lifting rope is wound on the two fixed pulleys, and the other end of the lifting rope is a free end;
the rotating disc is fixedly sleeved on the rotating shaft;
the grooves are formed in the outer wall of one side of the supporting rod;
the positioning rods are arranged on the rotating disc in a threaded mode, and one ends of the positioning rods extend into the corresponding grooves;
the concave block is slidably arranged on the outer wall of one side of the support rod, which is far away from the rotating shaft;
the two limiting grooves are formed in the inner wall of one side of the concave block;
a mounting block disposed within the female block, one side of the mounting block extending outside the female block;
the antenna body is fixedly arranged on the outer wall of one side of the mounting block, which is positioned at the concave block position;
the two limiting blocks are fixedly arranged on the outer wall of one side, away from the antenna body, of the mounting block, and one sides of the two limiting blocks extend into the two limiting grooves respectively;
the two clamping grooves are respectively formed in the outer wall of one side, close to each other, of each limiting block;
the cavity is formed in the concave block;
the rotating rod is rotatably installed on the inner wall of the bottom of the chamber, and the bottom end of the rotating rod extends to the position below the concave block;
the first bevel gear is fixedly arranged at the top end of the rotating rod;
the transmission rods are rotatably arranged on the inner walls of the two sides of the cavity;
the second bevel gear is fixedly sleeved on the transmission rod and meshed with the first bevel gear;
the transmission block is installed on the transmission rod in a threaded mode;
the two sliding rods are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the cavity respectively;
the two moving plates are respectively installed on the two sliding rods in a sliding mode;
the two clamping blocks are fixedly arranged on the outer wall of one side, far away from each other, of the two moving plates respectively, and one side, far away from each other, of each clamping block extends into the two clamping grooves respectively;
two connecting rods, two the connecting rod all sets up in the cavity, two the one end of connecting rod is respectively with two one side of movable plate rotates to be connected, two the other end of connecting rod respectively with the top and the bottom of transmission piece rotate to be connected.
2. The mounting device for the array antenna according to claim 1, wherein a first slide way is formed on an outer wall of one side of the support rod, a first slide block is fixedly mounted on an outer wall of one side of the concave block, and the first slide block is slidably connected with an inner wall of the first slide way.
3. The array antenna mounting device according to claim 1, wherein a through hole is formed in an outer wall of one side of the rotating disc, an internal thread is formed in an inner wall of the through hole, and one end of the positioning rod penetrates through the through hole and is screwed with the internal thread.
4. The array antenna mounting device according to claim 1, wherein a rotating knob is fixedly mounted at a bottom end of the rotating rod, and a rotating wheel is fixedly mounted at one end of the rotating shaft.
5. The array antenna mounting device according to claim 1, wherein two slide rails II are respectively disposed on outer walls of the two slide bars, slide holes are respectively disposed on an outer wall of one side of the two moving plates, two slide blocks II are respectively fixedly disposed on inner walls of the two slide holes, and the four slide blocks II are respectively slidably connected with inner walls of the four slide rails II.
6. The array antenna mounting device of claim 1, wherein a threaded hole is formed in an outer wall of one side of the driving block, and one end of the driving rod penetrates through the threaded hole and is screwed with an inner wall of the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306785.5U CN213878394U (en) | 2020-12-31 | 2020-12-31 | Array antenna installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306785.5U CN213878394U (en) | 2020-12-31 | 2020-12-31 | Array antenna installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878394U true CN213878394U (en) | 2021-08-03 |
Family
ID=77044291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023306785.5U Active CN213878394U (en) | 2020-12-31 | 2020-12-31 | Array antenna installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878394U (en) |
-
2020
- 2020-12-31 CN CN202023306785.5U patent/CN213878394U/en active Active
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