CN220453155U - Electromagnetic compatibility detects antenna range unit - Google Patents

Abstract

The utility model discloses an electromagnetic compatibility detection antenna ranging device which comprises a base, wherein an installation seat is fixedly installed at the bottom of the base, a connecting seat is fixedly installed at the top of the base, a clamping seat is connected to the middle of the inner wall of the installation seat in a sliding manner, a positioning seat is fixedly installed on the front face of the clamping seat, and a limiting screw rod penetrates through the front face of the positioning seat. According to the utility model, through the arrangement of the mounting seat and the clamping seat, the rotation of the connecting handle can regulate and control the sliding of the clamping seat in the mounting seat, the clamping seat and the mounting seat are closed for clamping and mounting the antenna rod, and through the rotation regulation of the connecting handle, the clamping structure formed by the mounting seat and the clamping seat can clamp the antenna rods with different thicknesses, so that the applicability of the device in mounting and use is increased, the adjustment of the measuring tape in four directions in orientation can be realized in a plugging mode, the device is convenient for a single person to mount and use, and the efficiency of the device in measuring work is increased.

Description

Electromagnetic compatibility detects antenna range unit

Technical Field

The utility model relates to the technical field of antenna ranging equipment, in particular to an electromagnetic compatibility detection antenna ranging device.

Background

The radiation emission test and the radio frequency electromagnetic field radiation immunity are main test items of electromagnetic compatibility detection, according to the detection standard, the distance requirement from an antenna reference point to a tested sample exists, the accuracy of the test distance directly influences the accuracy of test data, so that the distance measurement is required before each test, the reference point is marked at the front middle end of the antenna, the measurement distance is longer, a commonly used tape is difficult to fix one end, two people are required to coordinate and measure the distance, and if one end cannot be fixed, the efficiency and the measurement accuracy cannot be ensured by single-person distance measurement of the tape

Patent document: CN215644957U discloses a movable electromagnetic compatibility detecting antenna containing frame, "comprising a supporting plate, the backup pad top fixedly connected with bracing piece, the bracing piece cover is equipped with a plurality of connecting seats, connecting seat and bracing piece sliding connection, the connecting seat both sides all are equipped with horizontal support, be equipped with adjusting part between horizontal support and the connecting seat, this movable electromagnetic compatibility detecting antenna containing frame has solved traditional antenna containing device and can only be mostly the drawback of horizontally placing the antenna in single direction, inserts one of a plurality of recesses that the horizontal support was seted up through inserting the antenna fixed bolster, inserts the second spread groove that the antenna fixed bolster outside was seted up through the connecting rod this moment to fix the antenna fixed bolster";

however, in the above patent, the device is through the grafting cooperation between fixed bolster and the horizontal stand when using, solves the drawback that device unilateral is mostly horizontal to be placed, but the mounting structure of device lacks the suitability in the above-mentioned device, and the use of device is difficult to for satisfying single operating's user demand to influence the availability factor of device.

Disclosure of Invention

The utility model aims to provide an electromagnetic compatibility detection antenna ranging device so as to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides a technical scheme that an electromagnetic compatibility detection antenna ranging device comprises a base, wherein an installation seat is fixedly installed at the bottom of the base, and a connecting seat is fixedly installed at the top of the base;

the middle part sliding connection of mount pad inner wall has the grip slipper, the positive fixed mounting of grip slipper has the locating seat, the positive of locating seat runs through there is spacing lead screw, and spacing lead screw runs through in the inside of grip slipper, and the surface threaded connection of spacing lead screw is in the inside of mount pad, the front end fixed mounting of spacing lead screw surface has the holding ring, and the holding ring rotates to be connected in the inside of grip slipper, the positive fixed mounting of spacing lead screw has the linking handle, the top fixed mounting of linking seat has the telescopic link, the top fixed mounting of telescopic link has directional seat, the top movable mounting of directional seat has the tape measure.

Preferably, the inner wall of the mounting seat is embedded with a limiting pipe, the inside of the limiting pipe is connected with a limiting rod in a sliding mode, and the front end of the limiting rod is fixedly connected to the back face of the clamping seat.

Preferably, the top fixed mounting of grip slipper has spacing slider, spacing spout has been seted up at the middle part of the interior roof of mount pad, and spacing slider sliding connection is in the inside of spacing spout.

Preferably, the buffer seat is fixedly installed on both sides of the front surface and the back surface of the installation seat, two groups of buffer tubes are fixedly installed on the inner wall of the buffer seat, a buffer rod is connected to the buffer tube in a sliding mode, a limiting clamp is fixedly installed at the front end of the buffer rod, and the limiting clamp is connected to the inside of the installation seat in a sliding mode.

Preferably, a buffer spring (), is fixedly installed on the inner wall of the buffer tube, and the front end of the buffer spring is fixedly connected to the tail end of the buffer rod.

Preferably, the top fixed mounting of limiting clamp has the linking slider, linking spout has all been seted up to the both sides of mount pad inner top wall, and links slider sliding connection in the inside that links up the spout.

Preferably, the top of the orientation seat is provided with a cross clamping groove, the bottom of the tape measure is fixedly provided with a cross clamping block, and the cross clamping block is clamped in the cross clamping groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the mounting seat and the clamping seat, the rotation of the connecting handle can regulate and control the sliding of the clamping seat in the mounting seat, the clamping seat and the mounting seat are closed for clamping and mounting the antenna rod, and through the rotation regulation of the connecting handle, the clamping structure formed by the mounting seat and the clamping seat can clamp the antenna rods with different thicknesses, so that the applicability of the device in mounting and use is increased, the adjustment of the measuring tape in four directions in orientation can be realized in a plugging mode, the device is convenient for a single person to mount and use, and the efficiency of the device in measuring work is increased.

2. According to the utility model, through the arrangement of the buffer seat and the limiting clamp, the clamping performance of the limiting clamp can be increased under the action of the rebound resilience of the buffer spring, then when the device is installed, the bottom of the installation seat can be clamped and installed on a telegraph pole, the limiting clamp can be slidably adjusted in the installation seat along with the thickness of the telegraph pole, the installation and the use of the clamping auxiliary device are carried out, the stability of the device during the installation is increased, and the auxiliary positioning effect is also realized for the clamping of the clamping seat.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a directional seat according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a cushion seat according to the present utility model;

fig. 4 is a schematic cross-sectional view of a mounting seat structure according to the present utility model.

In the figure: 1. a base; 2. a mounting base; 3. a connecting seat; 4. a clamping seat; 5. a positioning seat; 6. a limit screw rod; 7. a positioning ring; 8. a connecting handle; 9. a telescopic rod; 10. a directional seat; 11. a tape measure; 12. a limiting tube; 13. a limit rod; 14. a limit sliding block; 15. limiting sliding grooves; 16. a buffer seat; 17. a buffer tube; 18. a buffer rod; 19. a limiting clamp; 20. a buffer spring; 21. a connecting sliding block; 22. a connecting chute; 23. a cross clamping groove; 24. and a cross clamping block.

Detailed Description

Referring to fig. 1, 2 and 4, an electromagnetic compatibility detection antenna ranging device comprises a base 1, a mounting seat 2 is fixedly mounted at the bottom of the base 1, a connecting seat 3 is fixedly mounted at the top of the base 1, a clamping seat 4 is slidably connected to the middle part of the inner wall of the mounting seat 2, a positioning seat 5 is fixedly mounted at the front of the clamping seat 4, a limiting screw rod 6 penetrates through the front of the positioning seat 5 and penetrates through the inside of the clamping seat 4, the outer surface of the limiting screw rod 6 is in threaded connection with the inside of the mounting seat 2, a positioning ring 7 is fixedly mounted at the front end of the outer surface of the limiting screw rod 6, the positioning ring 7 is rotatably connected to the inside of the clamping seat 4, a connecting handle 8 is fixedly mounted at the front of the limiting screw rod 6, a telescopic rod 9 is fixedly mounted at the top of the connecting seat 3, a positioning seat 10 is movably mounted at the top of the positioning seat 10, a measuring tape 11 is mounted at the inner wall of the mounting seat 2 in a jogged manner, a limiting pipe 12 is slidably connected to the inside of the limiting seat 12, the front end of the limiting rod 13 is fixedly connected to the inside of the clamping seat 4, a sliding block 14 is fixedly mounted at the top of the clamping seat 4, a sliding block 14 is fixedly mounted at the top wall 15 in the middle part of the limiting seat 2 is fixedly mounted at the top wall 15, and is fixedly mounted at the inside of the limiting sliding block 15 is fixedly mounted at the top sliding block 15;

when the device is used for antenna ranging operation, through the setting of mount pad 2 and grip slipper 4, the rotation of accessible linking handle 8 on grip slipper 4 can drive spacing lead screw 6 at the inside rotation of mount pad 2, regulate and control the slip of grip slipper 4 in mount pad 2 then, draw close through grip slipper 4 and mount slipper 2 and be used for the centre gripping installation work to the antenna boom, through the rotation regulation of linking handle 8, thereby can make the mounting pad 2 and the different thick antenna booms of grip slipper 4 formed clamping structure, thereby add the suitability of device installation use, the height of tape 11 can be adjusted through telescopic link 9, then accessible joint's mode is installed tape 11 on the directional slipper 10, and the regulation of tape 11 in four directions on the orientation is realized to the mode of accessible plug.

Referring to fig. 1, 3 and 4, two sides of the front and back sides of the mounting seat 2 are fixedly provided with a buffer seat 16, the inner wall of the buffer seat 16 is fixedly provided with two groups of buffer tubes 17, the inside of the buffer tube 17 is slidably connected with a buffer rod 18, the front end of the buffer rod 18 is fixedly provided with a limiting clamp 19, the limiting clamp 19 is slidably connected with the inside of the mounting seat 2, the inner wall of the buffer tube 17 is fixedly provided with a buffer spring 20, the front end of the buffer spring 20 is fixedly connected with the tail end of the buffer rod 18, the top of the limiting clamp 19 is fixedly provided with a connecting sliding block 21, two sides of the inner top wall of the mounting seat 2 are provided with connecting sliding grooves 22, and the connecting sliding block 21 is slidably connected with the inside of the connecting sliding grooves 22;

through the setting of buffer seat 16 and spacing clamp 19, the slidability of accessible buffer rod 18 in buffer seat 16 in buffer tube 17 for spacing clamp 19 can slide in buffer seat 16 and use, and spacing slider 14 and the slip that links up slider 21 set up can assist respectively grip slipper 4 and spacing clamp 19 and use, and buffer tube 17's inside is provided with buffer spring 20, can increase the spacing mobility of buffer rod 18 through buffer spring 20's resilience, and can increase the clamping nature of spacing clamp 19 under buffer spring 20 resilience's effect, then when the device is installed, but the bottom joint of mount pad 2 is installed on the wire pole, along with the difference of wire pole thickness makes spacing clamp 19 slide adjustment in mount pad 2, and carry out the installation use of centre gripping auxiliary device.

The working principle is that through setting up of mount pad 2 and grip block 4, the rotation of accessible linking handle 8 on the grip block 4 can drive spacing lead screw 6 at the inside rotation of mount pad 2, regulate and control the slip of grip block 4 in mount pad 2 then, draw close and be used for the centre gripping installation work to the antenna boom through grip block 4 and mount pad 2, the height-adjustable telescopic link 9 of directional seat 10 is adjusted, then the mode of accessible cross fixture block 24 in cross draw-in groove 23 installs tape 11 on the directional seat 10, through setting up of buffer 16 and spacing clamp 19, the slip nature of accessible buffer rod 18 in buffer tube 17 in the buffer 16 makes the slip of spacing clamp 19 accessible spacing slider 14 in spacing spout 15 in the buffer 16 use the slip of mount pad 2 to assist the slip of grip block 4, and the slip of accessible linking slider 21 in linking spout 22 can assist the slip use of spacing clamp 19.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Electromagnetic compatibility detects antenna range unit, including base (1), its characterized in that: the bottom of the base (1) is fixedly provided with an installation seat (2), and the top of the base (1) is fixedly provided with a connecting seat (3);

the utility model discloses a flexible ruler, including mount pad (2) and flexible ruler, mount pad (2) is provided with the front fixed mounting of mount pad (4), the middle part sliding connection of mount pad (2) inner wall has mount pad (4), the front fixed mounting of mount pad (4) has positioning seat (5), the front of positioning seat (5) runs through there is spacing lead screw (6), and spacing lead screw (6) run through in the inside of mount pad (4), the surface threaded connection of spacing lead screw (6) is in the inside of mount pad (2), the front fixed mounting of spacing lead screw (6) has locating ring (7), and locating ring (7) swivelling joint in the inside of mount pad (4), the front fixed mounting of spacing lead screw (6) has linking handle (8), the top fixed mounting of linking seat (3) has telescopic link (9), the top fixed mounting of telescopic link (9) has directional seat (10), the top movable mounting of directional seat (10) has tape measure (11).

2. An electromagnetic compatibility detecting antenna ranging apparatus as defined in claim 1, wherein: the inner wall of the mounting seat (2) is embedded with a limiting pipe (12), a limiting rod (13) is connected inside the limiting pipe (12) in a sliding mode, and the front end of the limiting rod (13) is fixedly connected to the back face of the clamping seat (4).

3. An electromagnetic compatibility detecting antenna ranging apparatus as defined in claim 1, wherein: the top fixed mounting of grip slipper (4) has spacing slider (14), spacing spout (15) have been seted up at the middle part of the interior roof of mount pad (2), and spacing slider (14) sliding connection is in the inside of spacing spout (15).

4. An electromagnetic compatibility detecting antenna ranging apparatus as defined in claim 1, wherein: the buffer seat is characterized in that buffer seats (16) are fixedly installed on two sides of the front face and the back face of the installation seat (2), two groups of buffer tubes (17) are fixedly installed on the inner wall of each buffer seat (16), buffer rods (18) are connected to the inside of each buffer tube (17) in a sliding mode, limiting clamps (19) are fixedly installed at the front ends of the buffer rods (18), and the limiting clamps (19) are connected to the inside of the installation seat (2) in a sliding mode.

5. An electromagnetic compatibility detecting antenna ranging apparatus as defined in claim 4, wherein: the inner wall of the buffer tube (17) is fixedly provided with a buffer spring (20), and the front end of the buffer spring (20) is fixedly connected with the tail end of the buffer rod (18).

6. An electromagnetic compatibility detecting antenna ranging apparatus as defined in claim 4, wherein: the top fixed mounting of spacing clamp (19) has linking slider (21), linking spout (22) have all been seted up to the both sides of roof in mount pad (2), and linking slider (21) sliding connection is in the inside of linking spout (22).

7. An electromagnetic compatibility detecting antenna ranging apparatus as defined in claim 1, wherein: the top of the orientation seat (10) is provided with a cross clamping groove (23), the bottom of the tape measure (11) is fixedly provided with a cross clamping block (24), and the cross clamping block (24) is clamped in the cross clamping groove (23).