CN213402940U

CN213402940U - High-performance radio frequency microwave device

Info

Publication number: CN213402940U
Application number: CN202022416154.2U
Authority: CN
Inventors: 敬君安; 周欣
Original assignee: Chengdu Tianchuang Microwave Technology Co ltd
Current assignee: Chengdu Tianchuang Microwave Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-08
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a high performance radio frequency microwave device, including the microwave antenna main part, microwave antenna main part right side is equipped with the installation pole, a plurality of draw-in grooves have been seted up to two sides from the top down in proper order in the front and back of installation pole, the right surface rigid coupling of microwave antenna main part has the lug. This high performance radio frequency microwave device, through the microwave antenna main part, the installation pole, the draw-in groove, cooperation between lug and the docking mechanism, insert the inside of groove piece with the lug, it links to each other with internal thread piece screw thread to use the bolt to run through some of groove piece in proper order, then accomplish the installation operation to the microwave antenna main part, the regulation of holding up the position from top to bottom need not other people handheld microwave antenna main part to carry out during, single can carry out the installation operation, make installation operation process convenience more, used bolt setting is in the inside of bottom third recess simultaneously, be difficult for being rusted by moisture, do benefit to microwave antenna's stability.

Description

High-performance radio frequency microwave device

Technical Field

The utility model relates to a radio frequency microwave ware technical field specifically is a high performance radio frequency microwave device.

Background

The radio frequency microwave device can be divided into a microwave oscillator, a power amplifier, a mixer, a detector, a microwave antenna, a microwave transmission line and the like according to the functions, and the devices can be combined into various microwave circuits with specific functions through circuit design, for example, the devices are assembled into a transmitter, a receiver, an antenna system, a display and the like for electronic equipment such as radars, electronic warfare systems, communication systems and the like, the microwave antenna at the present stage sequentially has certain defects in the using and installing process, for example, in the installing process of the microwave antenna main body, a through groove needs two or more than two persons to cooperate, one person needs to hold the microwave antenna main body by hand, the other person carries out hole-aligning locking operation, the operation is troublesome and time-consuming, meanwhile, the locking interface is easy to be corroded by air moisture, and is not beneficial to the stability of the microwave antenna, the performance of the microwave antenna in the using process is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance radio frequency microwave device to what put forward in solving above-mentioned background art is in to microwave antenna main part installation, lead to the groove and need two people or two people above the operation of coordinating, alone need hand the microwave antenna main part of holding up, another person carries out hole locking operation, the operation is comparatively troublesome time-consuming, the easy corrosion condition that appears that contacts of air moisture of locking kneck simultaneously, be unfavorable for microwave antenna's stability, the performance problem of the microwave antenna use of easy influence.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance radio frequency microwave device comprises a microwave antenna main body, wherein an installation rod is arranged on the right side of the microwave antenna main body, a plurality of clamping grooves are sequentially formed in the front surface and the rear surface of the installation rod from top to bottom at equal intervals, a lug is fixedly connected to the right surface of the microwave antenna main body, and the lug is connected with the installation rod through a butt joint mechanism;

the butt joint mechanism comprises a lantern ring, a first groove, a clamping block, a first pressure spring, a square ring plate, a circular ring, a pull rope, a fixed pulley, a second groove, a groove block, a third groove, a bolt and an internal thread block;

the lantern ring is sleeved above the outer wall of the mounting rod, first grooves are formed in the left side and the right side of the inner wall of the lantern ring, a clamping block is arranged inside each first groove, the end portion of the inner side of the clamping block abuts against the outer wall of the mounting rod tightly, first pressure springs are fixedly connected to the upper end and the lower end of the outer side surface of the clamping block, a square ring plate is fixedly connected to the other end of each first pressure spring, the outer wall of each square ring plate is fixedly connected with the inner wall of each first groove, a circular ring is fixedly connected to the center of the outer side surface of the clamping block, a pull rope is fixedly connected to the other end of the circular ring, a fixed pulley is fixedly connected to the outer wall of each pull rope, the fixed pulley is fixedly connected with the inner wall of each first groove, the outer wall of each pull rope is in clearance fit with the contact surface of the lantern ring, the two second grooves are formed in the left side and the right side of the, the groove block is characterized in that third grooves are formed in the left side and the right side of the lower surface of the groove block, bolts are inserted into the top ends of the inner portions of the third grooves, the bolts penetrate through a part of the groove block and the convex blocks in sequence, inner thread blocks are connected to the top ends of the outer walls of the bolts in a threaded mode, and the contact surfaces of the inner thread blocks and the groove block are fixedly connected.

Preferably, plugs are inserted into the bottom ends of the second groove and the third groove.

Preferably, the upper end and the lower end of the inner wall of the lantern ring are fixedly connected with rubber rings.

Preferably, the right surface of the groove block is matched with the contact surface of the lantern ring.

Preferably, a protection mechanism is arranged above the groove block;

the protection mechanism comprises a cavity block, an inclined block, a second pressure spring, a roller, a support rod and a baffle plate;

the lower surface of cavity piece links to each other with the last fixed surface of groove piece, the inside left and right sides of cavity piece all is equipped with oblique piece, the lower surface of oblique piece is laminated with the inside bottom of cavity piece mutually, the outside surface rigid coupling of cavity piece has the second pressure spring, the other end of second pressure spring links to each other with the fixed contact surface of cavity piece, the upper surface of oblique piece supports tightly there is the gyro wheel, the top rigid coupling of gyro wheel has branch, the cavity piece is run through to some of branch, the outer wall of branch and the contact surface clearance fit of cavity piece, the top rigid coupling of branch has the baffle.

Preferably, two of the struts are bilaterally symmetrical with respect to a center point of the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the high-performance radio frequency microwave device has the following advantages:

through the matching between the microwave antenna main body, the mounting rod, the clamping groove, the convex block and the butt joint mechanism, when the microwave antenna main body and the mounting rod are required to be butt-jointed and mounted, firstly, the lantern ring is applied with force to slide up and down above the mounting rod so as to determine the height position of the microwave antenna main body after being mounted, after the height position of the lantern ring is determined, the lantern ring is applied with force to rotate the lantern ring so as to enable the clamping block to be inserted into the clamping groove for clamping operation, then, the mounting and positioning position relation between the lantern ring and the mounting rod can be determined, then, the convex block is inserted into the groove block, a bolt is used for sequentially penetrating through one part of the groove block to be in threaded connection with the internal thread block, then, the mounting operation of the microwave antenna main body is completed, during the period, the microwave antenna main body is not required to be held by other people for, make installation operation process more convenient, used bolt setting is difficult for being corroded by the moisture in the inside of bottom third recess simultaneously, does benefit to microwave antenna's stability, is difficult for influencing the performance of microwave antenna use.

Through the microwave antenna main part, the installation pole, the draw-in groove, cooperation between lug and the docking mechanism, when meetting comparatively abominable weather such as hail or when rainstorm weather, the hail of whereabouts in-process or the upper surface that the rain point part can drop the baffle, this in-process baffle atress enables branch and gyro wheel together to remove downwards, the gyro wheel can carry out application of force effort to the sloping block, make the sloping block to the outside slip second pressure spring can compress, can cushion the effort of baffle top, can reduce the effort of hail rainstorm to the microwave antenna main part junction under the abominable weather, can improve the duration of microwave antenna main part, do benefit to the microwave antenna main part and keep higher operating performance.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the slot block and the guard mechanism of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the mounting rod, the collar and the latch of FIG. 1;

fig. 4 is a schematic view of a connection structure of the slot block, the projection and the bolt in fig. 1.

In the figure: 1. microwave antenna main part, 2, installation pole, 3, draw-in groove, 4, lug, 5, docking mechanism, 501, lantern ring, 502, first recess, 503, fixture block, 504, first pressure spring, 505, square ring board, 506, ring, 507, stay cord, 508, fixed pulley, 509, second recess, 510, groove block, 511, third recess, 512, bolt, 513, internal thread block, 6, protection mechanism, 601, cavity block, 602, sloping block, 603, second pressure spring, 604, gyro wheel, 605, branch, 606, baffle, 7, stopper, 8, rubber ring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-performance radio frequency microwave device comprises a microwave antenna main body 1, wherein a mounting rod 2 is arranged on the right side of the microwave antenna main body 1, the bottom end of the mounting rod 2 is fixedly connected with a base surface, a plurality of clamping grooves 3 are sequentially and equidistantly arranged from top to bottom on the front and back surfaces of the mounting rod 2, the clamping grooves 3 can be connected with clamping blocks 503 in a clamping manner, a convex block 4 is fixedly connected to the right surface of the microwave antenna main body 1, the convex block 4 is connected with the mounting rod 2 through a butting mechanism 5, the butting mechanism 5 comprises a lantern ring 501, a first groove 502, clamping blocks 503, a first pressure spring 504, a square ring plate 505, a circular ring 506, a pull rope 507, a fixed pulley 508, a second groove 509, a groove block 510, a third groove 511, a bolt 512 and an internal thread block 513, the lantern ring 501 is sleeved above the outer wall of the mounting rod 2, the first groove 502 is respectively arranged on the left side and the right side of the inner wall of the lantern ring 501, the clamping blocks, the end part of the inner side of the fixture block 503 is abutted against the outer wall of the mounting rod 2, the upper end and the lower end of the outer side surface of the fixture block 503 are fixedly connected with a first pressure spring 504, the coefficient of the first pressure spring 504 is 5-15N/CM, the other end of the first pressure spring 504 is fixedly connected with a square ring plate 505, the outer wall of the square ring plate 505 is fixedly connected with the inner wall of a first groove 502, the center of the outer side surface of the fixture block 503 is fixedly connected with a circular ring 506, the other end of the circular ring 506 is fixedly connected with a pull rope 507, the outer wall of the pull rope 507 is abutted against a fixed pulley 508, the fixed pulley 508 is fixedly connected with the inner wall of the first groove 502, the outer wall of the pull rope 507 is in clearance fit with the contact surface of the lantern ring 501, two second grooves 509 are respectively arranged at the left side and the right side of the bottom end of the lantern ring 501, a groove block 510 is fixedly connected at the left side, the bolt 512 is inserted into the top end of the inside of the third groove 511, the bolt 512 sequentially penetrates through a part of the groove block 510 and the convex block 4, the top end of the outer wall of the bolt 512 is in threaded connection with an inner thread block 513, the contact surface of the inner thread block 513 and the groove block 510 is fixedly connected, the plugs 7 are inserted into the bottom ends of the inside of the second groove 509 and the third groove 511, the plugs 7 are made of rubber materials and have certain toughness, the probability that external dust, impurity and moisture enter the second groove 509 and the inside of the third groove 511 can be obviously reduced, rubber rings 8 are fixedly connected to the upper end and the lower end of the inner wall of the lantern ring 501, the rubber rings 8 are made of rubber materials and have certain toughness, the probability that external dust, impurity and moisture enter the lantern ring 501 can be obviously reduced, the right surface of the groove block 510 is matched with the contact surface of the lantern ring 501, and the fixed connection surface between the groove block 510 and the lantern ring 501 can be.

A protection mechanism 6 is arranged above the groove block 510, the protection mechanism 6 comprises a cavity block 601, an inclined block 602, a second pressure spring 603, a roller 604, a support rod 605 and a baffle 606, the lower surface of the cavity block 601 is fixedly connected with the upper surface of the groove block 510, the inclined blocks 602 are arranged on the left side and the right side of the interior of the cavity block 601, the lower surface of the inclined block 602 is attached to the bottom end of the interior of the cavity block 601, the second pressure spring 603 is fixedly connected to the outer side surface of the cavity block 601, the coefficient of the second pressure spring 603 is 5-30N/CM, the other end of the second pressure spring 603 is fixedly connected with the contact surface of the cavity block 601, the upper surface of the inclined block 602 is tightly abutted against the roller 604, the top end of the roller 604 is fixedly connected with the support rod 605, a part of the support rod 605 penetrates through the cavity block 601, the outer wall of the support rod 605 is in clearance fit with the contact surface of the cavity block 601, the top, the two struts 605 can be made to apply a uniform force to the baffle 606.

When the high-performance radio frequency microwave device is used and the microwave antenna main body 1 and the installation rod 2 need to be butted and installed, firstly, the bottom end of the installation rod 2 is fixedly connected with a base surface, then, the lantern ring 501 is forced to slide up and down above the installation rod 2 so as to determine the height position of the microwave antenna main body 1 after installation, after the height position of the lantern ring 501 is determined, the groove block 510 is forced to rotate so as to enable the fixture block 503 to be inserted into the inside of the clamping groove 3 for clamping operation, then, the installation positioning position relation between the lantern ring 501 and the installation rod 2 can be determined, then, the lug 4 is inserted into the inside of the groove block 510, the bolt 512 sequentially penetrates through a part of the groove block 510 to be in threaded connection with the inner thread block 513, then, the installation operation of the microwave antenna main body 1 is completed, and during the process, the adjustment of the up-and-down supporting position of the microwave antenna main body 1 by holding by other people is not needed, it is single can install the operation, during the use of microwave antenna main part 1, if meet comparatively bad weather for example the hail or when the torrential rain weather, the hail of whereabouts in-process or the upper surface that the rain point part can fall baffle 606, enable branch 605 and gyro wheel 604 together to remove downwards after this in-process baffle 606 atress, gyro wheel 604 can carry out application of force effort to sloping 602, make sloping 602 to the outside slip second pressure spring 603 can compress, can cushion the effort of baffle 606 top, can reduce the effort of hail torrential rain to microwave antenna main part 1 junction under the bad weather, can improve the duration of microwave antenna main part 1, do benefit to microwave antenna main part 1 and keep higher operating performance, practicality does benefit to using widely more.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 high performance radio frequency microwave device comprising a microwave antenna body (1), characterized in that: the microwave antenna comprises a microwave antenna body (1), and is characterized in that a mounting rod (2) is arranged on the right side of the microwave antenna body (1), a plurality of clamping grooves (3) are sequentially formed in the front surface and the rear surface of the mounting rod (2) from top to bottom at equal intervals, a lug (4) is fixedly connected to the right surface of the microwave antenna body (1), and the lug (4) is connected with the mounting rod (2) through a butt joint mechanism (5);

the butt joint mechanism (5) comprises a lantern ring (501), a first groove (502), a clamping block (503), a first pressure spring (504), a square ring plate (505), a circular ring (506), a pull rope (507), a fixed pulley (508), a second groove (509), a groove block (510), a third groove (511), a bolt (512) and an internal thread block (513);

the lantern ring (501) is sleeved above the outer wall of the mounting rod (2), first grooves (502) are formed in the left side and the right side of the inner wall of the lantern ring (501), a clamping block (503) is arranged inside the first grooves (502), the inner side end of the clamping block (503) is abutted against the outer wall of the mounting rod (2), first pressure springs (504) are fixedly connected to the upper end and the lower end of the outer side surface of the clamping block (503), a square ring plate (505) is fixedly connected to the other end of the first pressure spring (504), the outer wall of the square ring plate (505) is fixedly connected with the inner wall of the first groove (502), a circular ring (506) is fixedly connected to the center of the outer side surface of the clamping block (503), a pulling rope (507) is fixedly connected to the other end of the circular ring (506), a fixed pulley (508) is abutted against the outer wall of the pulling rope (507), and the fixed pulley (508) is fixedly connected with the inner wall of the, the contact surface clearance fit of the outer wall of stay cord (507) and lantern ring (501), two the bottom left and right sides at the lantern ring (501) is seted up respectively in second recess (509), the outer wall left side rigid coupling of lantern ring (501) has groove piece (510), the inner wall of groove piece (510) and the outer wall clearance fit of lug (4), third recess (511) have all been seted up to the lower surface left and right sides of groove piece (510), bolt (512) have been inserted on the inside top of third recess (511), bolt (512) run through partly and lug (4) of groove piece (510) in proper order, the outer wall top end threaded connection of bolt (512) has interior thread piece (513), interior thread piece (513) with the contact surface of groove piece (510) fixed linking to each other.

2. A high performance radio frequency microwave device, according to claim 1, wherein: plugs (7) are inserted into the inner bottom ends of the second groove (509) and the third groove (511).

3. A high performance radio frequency microwave device, according to claim 1, wherein: rubber rings (8) are fixedly connected to the upper end and the lower end of the inner wall of the lantern ring (501).

4. A high performance radio frequency microwave device, according to claim 1, wherein: the right surface of the groove block (510) is matched with the contact surface of the lantern ring (501).

5. A high performance radio frequency microwave device, according to claim 1, wherein: a protection mechanism (6) is arranged above the groove block (510);

the protection mechanism (6) comprises a cavity block (601), an inclined block (602), a second pressure spring (603), a roller (604), a support rod (605) and a baffle (606);

the lower surface of the cavity block (601) is fixedly connected with the upper surface of the groove block (510), the left side and the right side of the inside of the cavity block (601) are respectively provided with an inclined block (602), the lower surface of the inclined block (602) is attached to the bottom end of the inside of the cavity block (601), the outer side surface of the cavity block (601) is fixedly connected with a second pressure spring (603), the other end of the second pressure spring (603) is fixedly connected with the contact surface of the cavity block (601), the upper surface of the inclined block (602) is tightly connected with a roller (604), the top end of the roller (604) is fixedly connected with a support rod (605), one part of the support rod (605) penetrates through the cavity block (601), the outer wall of the support rod (605) is in clearance fit with the contact surface of the cavity block (601), and the top end of the support rod (605) is fixedly connected with a baffle (606).

6. A high performance radio frequency microwave device, according to claim 5, characterized in that: the two struts (605) are symmetrical left and right relative to the center point of the baffle (606).