CN218782402U

CN218782402U - Novel radio direction finding location measurement device

Info

Publication number: CN218782402U
Application number: CN202122717683.0U
Authority: CN
Inventors: 胡之源; 沈涛
Original assignee: Tian Wei Xunda Shanghai Communication Technology Co ltd
Current assignee: Tian Wei Xunda Shanghai Communication Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2023-03-31
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of radio direction finding, and discloses a novel radio direction finding positioning and measuring device, which comprises a base, wherein an adjusting mechanism is arranged on the base; the adjustment mechanism includes: the screw rod, the supporting plate, the guide rod and the first motor; the supporting plates are fixedly mounted at two ends of the upper portion of the base, the rotating shaft seat is fixedly mounted at the middle of the inner side of each supporting plate, the rotating shaft seat is connected with a threaded rod in an inner rotating mode, and a first motor is fixedly mounted at one end of the threaded rod. This kind of neotype radio direction finding location measurement device, through motor two, threaded rod, place the setting of platform isotructure, motor one works, and the output rotates to can drive one side threaded rod and rotate, because the threaded rod mutually supports with the connecting cylinder of placing the platform inboard, thereby can drive the outside and place the platform and carry out the round trip movement, thereby can carry out accurate position to the tester, thereby can carry out the dynamic test of a plurality of setpoint.

Description

Novel radio direction finding location measurement device

Technical Field

The utility model relates to a radio direction finding technical field specifically is a novel radio direction finding location measurement device.

Background

In radio positioning measurement, calibration test is often required to be carried out on a plurality of positioning mobile tags.

But test through one-to-one in conventional test, the data that acquire like this lack the contrast nature, make its locating data can't acquire accurate data, thereby can't carry out the dynamic test of a plurality of setpoint because of test position is fixed, in addition, current measuring device generally uses the tripod to directly place and support the tester, because the height of tripod is mostly fixed, when consequently testing not co-altitude radio environment, inconvenient highly adjusting the tester.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel radio direction finding location measurement device possesses can change test position as required, conveniently highly adjusts advantages such as, has solved the problem that the background art provided to the tester.

(II) technical scheme

For the purpose that can change test position, convenience as required highly adjust the tester as above-mentioned realization, the utility model provides a following technical scheme: a novel radio direction finding and positioning measuring device comprises a base, wherein an adjusting mechanism is arranged on the base;

the adjustment mechanism includes: the screw rod, the supporting plate, the guide rod and the first motor;

the base is characterized in that supporting plates are fixedly mounted at two ends of the top of the base, rotating shaft seats are fixedly mounted at the middle of the inner side of each supporting plate, a threaded rod is rotatably connected to the inner side of each rotating shaft seat, a first motor is fixedly mounted at one end of each threaded rod, a placing table is rotatably connected to the upper portion of each threaded rod, and a conducting mechanism is arranged above the placing table.

Preferably, two equal fixed mounting in backup pad inboard both ends has the guide arm, place the equal fixed mounting in platform both sides and have the connecting block, connecting block sliding connection is in the guide arm outside.

Preferably, the middle part of the placing table is fixedly provided with a connecting cylinder, the inner side of the connecting cylinder is provided with an internal thread, and the internal thread is in threaded connection with the outer side of the threaded rod.

Preferably, a guide pillar is fixedly mounted above the placing table, a convex block is fixedly mounted on one side of the guide pillar, a tooth socket is formed in the convex block, and the conduction mechanism is arranged on the outer side of the guide pillar.

Preferably, the conduction mechanism includes: placing a flat plate, a connecting plate, a second motor and a gear;

the placing flat plate is connected to the outer side of the guide pillar in a sliding mode, a tester is fixedly mounted on one side above the placing flat plate, a second motor is fixedly mounted on one side above the placing flat plate corresponding to the tester, the second motor and the placing flat plate are fixedly connected through a connecting plate, the output end of the second motor is rotatably connected with a gear, and the gear is meshed with the tooth grooves.

Preferably, the two ends of the base are fixedly provided with supporting blocks, and anti-skid grooves are formed below the supporting blocks.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of neotype radio direction finding location measurement device, through motor two, threaded rod, place the setting of platform isotructure, motor one works, and the output rotates to can drive one side threaded rod and rotate, because the threaded rod mutually supports with the connecting cylinder of placing the platform inboard, thereby can drive the outside and place the platform and come and go the removal, thereby can carry out accurate position to the tester, thereby can carry out the dynamic test of a plurality of setpoint.

2. This kind of neotype radio direction finding location measurement device, through the setting of motor two, gear, guide pillar isotructure, two work of motor, the output rotates to can drive a side gear and rotate, because gear and tooth's socket intermeshing, thereby can remove repeatedly on the tooth's socket, thereby can drive the outside and place the flat board and remove repeatedly in the guide pillar outside, thereby can change the measurement height of top tester, thereby can measure not co-altitude environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the guide pillar mounting structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. an adjustment mechanism; 201. a threaded rod; 202. a rotating shaft seat; 203. a support plate; 204. a guide bar; 205. a first motor; 3. a placing table; 4. a conducting mechanism; 401. placing the flat plate; 402. a connecting plate; 403. a second motor; 404. a gear; 5. a tester; 6. connecting blocks; 7. a guide post; 701. a bump; 702. a tooth socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a novel radio direction finding and positioning measuring device includes a base 1, an adjusting mechanism 2 is disposed on the base 1;

the adjusting mechanism 2 includes: the screw rod 201, the supporting plate 203, the guide rod 204 and the first motor 205;

wherein, the equal fixed mounting in base 1 top both ends has backup pad 203, the equal fixed mounting in the middle part of the inboard of two backup pads 203 has pivot seat 202, two pivot seat 202 inboard are rotated and are connected with threaded rod 201, threaded rod 201 one end fixed mounting has motor 205, threaded rod 201 top is rotated and is connected with and places platform 3, it is provided with conduction mechanism 4 to place platform 3 top, and when carrying out the location measurement to the radio, need to change the measuring position of tester 5, when changing tester 5 position, motor 205 work, the output rotates, thereby can drive one side threaded rod 201 and rotate, because threaded rod 201 mutually supports with the connecting cylinder of placing platform 3 inboard, thereby can drive the outside and place platform 3 and carry out the round trip movement, thereby can carry out accurate position to tester 5, place platform 3 and move the in-process, the connecting block 6 of both sides is simultaneously removed in the guide arm 204 outside, thereby can assist and place platform 3 and guide.

Further, the two ends of the inner sides of the two supporting plates 203 are fixedly provided with guide rods 204, the two sides of the placing table 3 are fixedly provided with connecting blocks 6, and the connecting blocks 6 are connected to the outer sides of the guide rods 204 in a sliding manner.

Furthermore, a connecting cylinder is fixedly installed in the middle of the placing table 3, an internal thread is formed on the inner side of the connecting cylinder, and the internal thread is in threaded connection with the outer side of the threaded rod 201.

Further, the equal fixed mounting in base 1 both ends has the supporting shoe, and the antiskid groove has been seted up to the supporting shoe below for carry out fixed mounting to base 1.

Example two

According to the first embodiment, as shown in fig. 1-3, a guide pillar 7 is fixedly mounted above the placing table 3, a protruding block 701 is fixedly mounted on one side of the guide pillar 7, a tooth slot 702 is formed in the protruding block 701, the conducting mechanism 4 is disposed outside the guide pillar 7, and the conducting mechanism 4 includes: a placing flat plate 401, a connecting plate 402, a second motor 403 and a gear 404; wherein, place flat board 401 sliding connection in the guide pillar 7 outside, it has tester 5 to place flat board 401 top one side fixed mounting, it has second motor 403 with tester 5 corresponding one side fixed mounting to place flat board 401 top, second motor 403 with place flat board 401 and pass through connecting plate 402 fixed connection, second motor 403 output rotates and is connected with gear 404, gear 404 and tooth's socket 702 intermeshing, when measuring the not co-altitude environment, second motor 403 works, the output rotates, thereby can drive a side gear 404 rotation, because gear 404 and tooth's socket 702 intermeshing, when gear 404 rotates, thereby can carry out the repeated removal on tooth's socket 702, thereby can drive the outside and place flat board 401 and carry out the repeated removal in the guide pillar 7 outside, thereby can change the measurement height of top tester 5, thereby can measure the not co-altitude environment.

The working principle is as follows: when the radio direction finding and orientation measurement is performed, the tester 5 is firstly fixed above the placing flat plate 401, and after the placing is completed, the tester is fixed through fastening bolts.

When measuring the not co-altitude environment, the work of motor two 403, the output rotates to can drive a side gear 404 and rotate, because gear 404 and tooth's socket 702 intermeshing, when gear 404 rotates, thereby can move repeatedly on tooth's socket 702, thereby can drive the outside and place dull and stereotyped 401 and move repeatedly in the guide pillar 7 outside, thereby can change the measurement height of top tester 5.

And when carrying out the location measurement to the radio, need to change the measuring position of tester 5, when changing tester 5 position, a motor 205 work, the output rotates, thereby can drive one side threaded rod 201 and rotate, because threaded rod 201 with place the connecting cylinder of platform 3 inboard and mutually support, thereby can drive the outside and place platform 3 and carry out the round trip movement, thereby can carry out accurate position to tester 5, place platform 3 and remove the in-process, the connecting block 6 of both sides removes in the guide arm 204 outside simultaneously, thereby can assist and place platform 3 and guide.

Place platform 3 when removing, operating personnel can confirm the distance that tester 5 removed according to one side scale, when needing to change tester 5, twist fastening bolt to can make tester 5 break away from each other with placing dull and stereotyped 401, thereby conveniently change tester 5.

The utility model discloses a novel radio direction finding location measurement device, thereby simple structure, convenient to use have solved because of the fixed dynamic test that can't carry out a plurality of setpoints of test position, inconvenient problem highly adjusting the tester, have realized can changing test position as required, the convenient effect highly adjusting the tester.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel radio direction finding positioning measuring device comprises a base (1), and is characterized in that an adjusting mechanism (2) is arranged on the base (1);

the adjustment mechanism (2) comprises: the device comprises a threaded rod (201), a support plate (203), a guide rod (204) and a first motor (205);

the automatic bearing device is characterized in that supporting plates (203) are fixedly mounted at two ends of the upper portion of the base (1), two rotating shaft seats (202) are fixedly mounted at the middle of the inner side of the supporting plates (203), two threaded rods (201) are rotatably connected to the inner sides of the rotating shaft seats (202), one ends of the threaded rods (201) are fixedly mounted with motors (205), a placing table (3) is rotatably connected to the upper portion of each threaded rod (201), and a conducting mechanism (4) is arranged above the placing table (3).

2. A novel radio direction-finding location-measuring device as claimed in claim 1, characterized in that: two equal fixed mounting in backup pad (203) inboard both ends has guide arm (204), place the equal fixed mounting in platform (3) both sides and have connecting block (6), connecting block (6) sliding connection is in the guide arm (204) outside.

3. A novel radio direction-finding location-measuring device as claimed in claim 1, characterized in that: the middle of the placing table (3) is fixedly provided with a connecting cylinder, the inner side of the connecting cylinder is provided with an internal thread, and the internal thread is in threaded connection with the outer side of the threaded rod (201).

4. A novel radio direction-finding location-measuring device as claimed in claim 1, characterized in that: a guide pillar (7) is fixedly installed above the placing table (3), a convex block (701) is fixedly installed on one side of the guide pillar (7), a tooth socket (702) is formed in the convex block (701), and the conducting mechanism (4) is arranged on the outer side of the guide pillar (7).

5. The new radio direction-finding location measurement device as claimed in claim 4, wherein: the conducting means (4) comprises: a placing flat plate (401), a connecting plate (402), a second motor (403) and a gear (404);

the device comprises a placing flat plate (401), a tester (5) is fixedly mounted on one side above the placing flat plate (401), a second motor (403) is fixedly mounted on one side, corresponding to the tester (5), above the placing flat plate (401), the second motor (403) and the placing flat plate (401) are fixedly connected through a connecting plate (402), a gear (404) is rotatably connected to the output end of the second motor (403), and the gear (404) is meshed with a tooth groove (702).

6. A novel radio direction-finding location-measuring device as claimed in claim 1, characterized in that: the base (1) both ends are all fixed mounting have the supporting shoe, the antiskid groove has been seted up to the supporting shoe below.