CN209766645U - Receiving antenna of wireless remote measurement and control device - Google Patents

Abstract

The utility model discloses a wireless long-range measurement and control device's receiving antenna, including manual telescopic link, arc frame, slewing mechanism, receiving antenna main part and lightning rod, manual telescopic link's top fixed mounting has slewing mechanism, slewing mechanism's top fixed mounting has the receiving antenna main part, the one end fixed mounting of receiving antenna main part has the arc frame, the one end fixed mounting at receiving antenna main part top has the lightning rod. The utility model discloses slewing mechanism has been set up, 68KTYZ motor drives the rolling disc and rotates, the rolling disc drives the receiving antenna main part and rotates, then the direction has been adjusted, make receiving antenna main part received signal's intensity, slewing mechanism can adjust the direction of receiving antenna main part thereupon, it is very convenient to use, this wireless remote measurement and control device's receiving antenna has set up manual telescopic link, according to the use needs, be convenient for highly adjusting the receiving antenna main part through manual telescopic link, it is very convenient to use.

Description

Receiving antenna of wireless remote measurement and control device

Technical Field

The utility model relates to a receiving antenna technical field specifically is a wireless long-range measurement and control device's receiving antenna.

Background

In the case of agricultural water conservancy tank caps, people generally set a wireless remote measurement and control device for remote control, and at this time, a receiving antenna is needed to receive signals, the antenna is a converter which converts guided waves propagating on a transmission line into electromagnetic waves propagating in unbounded media (usually free space) or performs reverse conversion, a component used for transmitting or receiving the electromagnetic waves in radio equipment, engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like transmit information by using the electromagnetic waves and operate by depending on the antenna, in addition, in the aspect of transmitting energy by using the electromagnetic waves, non-signal energy radiation also needs the antenna, and the common antenna has reversibility, namely, the same pair of antennas can be used as both a transmitting antenna and a receiving antenna, the basic characteristic parameters of the same antenna as transmitting or receiving are the same, which is the reciprocity theorem of the antenna.

The existing receiving antenna has the following defects: 1. the existing receiving antenna is easy to be struck by lightning when in use; 2. when the existing receiving antenna is installed and used, a signal is weak sometimes, and at the moment, people need to rotate the direction of the receiving antenna to keep the signal strong enough, but manual rotation is very troublesome; 3. when the existing receiving antenna is installed, the installation height is not easy to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless long-range measurement and control device's receiving antenna to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a receiving antenna of wireless remote measurement and control device, includes manual telescopic link, arc frame, slewing mechanism, receiving antenna main part and lightning rod, manual telescopic link's top fixed mounting has slewing mechanism, slewing mechanism's top fixed mounting has the receiving antenna main part, the one end fixed mounting of receiving antenna main part has the arc frame, the one end fixed mounting at receiving antenna main part top has the lightning rod.

Preferably, the bottom of the lightning rod is provided with a base, and the front surface of the base is connected with a grounding wire.

Preferably, manual telescopic link includes mobile jib and branch, and the top fixed mounting on mobile jib surface has two sets of fixing bolt, and branch has been inserted to the inside of mobile jib, and the surface of branch is equipped with fixed screw.

Preferably, the inside fixed mounting of slewing mechanism has 68KTYZ motors, and one side of 68KTYZ motors is equipped with the power cord, slewing mechanism's top fixed mounting has the rolling disc, and the output of 68KTYZ motors passes through axis of rotation and rolling disc fixed connection, and the top fixed mounting of rolling disc has fixed pullover.

Preferably, a first guide aluminum pipe is inserted into the arc-shaped frame, an insertion pipe is fixedly installed at the central position of the inner side of the arc-shaped frame, and a mounting bolt is fixedly installed on the surface of the insertion pipe.

Preferably, three groups of second aluminum tubes are fixedly arranged on the surface of the receiving antenna main body, and the vibrator is fixedly arranged on the surface of the receiving antenna main body close to the second aluminum tubes.

Compared with the prior art, the beneficial effects of the utility model are that: this wireless remote measurement and control device's receiving antenna has set up the lightning rod, in thunderstorm weather, can effectually avoid this receiving antenna to receive the influence of thunderbolt through the lightning rod, this wireless remote measurement and control device's receiving antenna has set up slewing mechanism, 68KTYZ motor drives the rolling disc and rotates, the rolling disc drives the receiving antenna main part and rotates, then the direction has been adjusted, make receiving antenna main part received signal's intensity, slewing mechanism can adjust the direction of receiving antenna main part thereupon, it is very convenient to use, this wireless remote measurement and control device's receiving antenna has set up manual telescopic link, according to the use needs, be convenient for adjust the height of receiving antenna main part through manual telescopic link, it is very convenient to use.

drawings

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

FIG. 2 is a structural view of the manual telescopic rod of the present invention;

FIG. 3 is a structural diagram of the rotating mechanism of the present invention;

FIG. 4 is a structural view of the arc frame of the present invention;

Fig. 5 is a structure diagram of the main body of the receiving antenna of the present invention.

In the figure: 1. a manual telescopic rod; 101. a main rod; 102. fixing the bolt; 103. fixing screw holes; 104. a strut; 2. an arc-shaped frame; 201. a first guide aluminum pipe; 202. inserting a tube; 203. installing a bolt; 3. a rotating mechanism; 301. a power line; 302. a 68KTYZ motor; 303. rotating the disc; 304. fixing the sleeve head; 4. a receiving antenna main body; 401. a vibrator; 402. a second guide aluminum pipe; 5. a lightning rod; 501. a base; 502. and a ground line.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a receiving antenna of a wireless remote measurement and control device comprises a manual telescopic rod 1, an arc-shaped frame 2, a rotating mechanism 3, a receiving antenna main body 4 and a lightning rod 5, wherein the rotating mechanism 3 is welded at the top of the manual telescopic rod 1, the manual telescopic rod 1 fixedly supports the receiving antenna main body 4, also be convenient for adjust the mounting height of receiving antenna main part 4 simultaneously, slewing mechanism 3 is convenient for adjust the receiving direction of receiving antenna main part 4, slewing mechanism 3's top has receiving antenna main part 4 through fixed pullover 304 fixed mounting, receiving antenna main part 4 is used for receiving the signal, there is arc frame 2 receiving antenna main part 4's one end through bolt fixed mounting, arc frame 2 is used for enlarging receiving antenna main part 4's signal reception degree, there is lightning rod 5 one end at receiving antenna main part 4 top through bolt fixed mounting, lightning rod 5 is used for avoiding receiving antenna main part 4 to receive the thunderbolt.

Further, the bottom of the lightning rod 5 is provided with a base 501, the lightning rod 5 is fixedly installed on the receiving antenna main body 4 through the base 501, the front surface of the base 501 is connected with a grounding wire 502, and the lightning rod 5 is grounded through the grounding wire 502.

Further, the manual telescopic rod 1 comprises a main rod 101 and a branch rod 104, two sets of fixing bolts 102 are fixedly mounted at the top of the surface of the main rod 101, the branch rod 104 is inserted into the main rod 101, a fixing screw hole 103 is formed in the surface of the branch rod 104, the length of the manual telescopic rod 1 is adjusted by drawing the branch rod 104, and then the fixing bolts 102 are screwed into the fixing screw hole 103 to fixedly support the branch rod 104.

Further, there is 68KTYZ motor 302 in slewing mechanism 3's inside through bolt fixed mounting, one side of 68KTYZ motor 302 is equipped with power cord 301, 68KTYZ motor 302 passes through power cord 301 and connects the power, slewing mechanism 3's top welding has rolling disc 303, 68KTYZ motor 302's output passes through axis of rotation and rolling disc 303 fixed connection, rolling disc 303's top welding has fixed pullover 304, fixed pullover 304 is at receiving antenna main part 4 and carries out fixed mounting, 68KTYZ motor 302 drives rolling disc 303 and rotates, rolling disc 303 drives the rotation of receiving antenna main part 4 through fixed pullover 304.

Further, a first guiding aluminum pipe 201 is inserted into the arc-shaped frame 2, the first guiding aluminum pipe 201 plays a role in drawing and receiving signals, an insertion pipe 202 is welded at the central position of the inner side of the arc-shaped frame 2, a mounting bolt 203 is fixedly mounted on the surface of the insertion pipe 202, the insertion pipe 202 is inserted into one end of the receiving antenna main body 4, and then the mounting bolt 203 is fixedly mounted.

Further, three groups of second guiding aluminum pipes 402 are fixedly mounted on the surface of the receiving antenna main body 4 through bolts, the second guiding aluminum pipes 402 play a role in drawing and receiving signals, the vibrators 401 are fixedly mounted on the surface of the receiving antenna main body 4 close to the positions of the second guiding aluminum pipes 402 through bolts, and the vibrators 401 can be used as feed sources.

the working principle is as follows: during the installation, at first adjust the length of manual telescopic link 1 through pull branch 104, then twist fixing bolt 102 into fixed screw 103 and carry out fixed stay to branch 104, thereby adjust the mounting height of receiving antenna main part 4, then connect 68KTYZ motor 302 power through power cord 301, 68KTYZ motor 302 drives rolling disc 303 and rotates, rolling disc 303 drives the rotation of receiving antenna main part 4 through fixed pullover 304, adjust the direction of receiving antenna main part 4, then lightning rod 5 passes through earth connection 502 ground connection, when avoiding thunderstorm weather, receiving antenna main part 4 receives the thunderbolt influence.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (6)

1. The utility model provides a receiving antenna of wireless remote measurement and control device, includes manual telescopic link (1), arc frame (2), slewing mechanism (3), receiving antenna main part (4) and lightning rod (5), its characterized in that: the top fixed mounting of manual telescopic link (1) has slewing mechanism (3), the top fixed mounting of slewing mechanism (3) has receiving antenna main part (4), the one end fixed mounting of receiving antenna main part (4) has arc frame (2), the one end fixed mounting at receiving antenna main part (4) top has lightning rod (5).

2. The receiving antenna of the wireless remote measurement and control device according to claim 1, wherein: the lightning rod is characterized in that a base (501) is arranged at the bottom of the lightning rod (5), and the front surface of the base (501) is connected with a grounding wire (502).

3. the receiving antenna of the wireless remote measurement and control device according to claim 1, wherein: the manual telescopic rod (1) comprises a main rod (101) and a supporting rod (104), two groups of fixing bolts (102) are fixedly mounted at the top of the surface of the main rod (101), the supporting rod (104) is inserted into the main rod (101), and a fixing screw hole (103) is formed in the surface of the supporting rod (104).

4. The receiving antenna of the wireless remote measurement and control device according to claim 1, wherein: the inside fixed mounting of slewing mechanism (3) has 68KTYZ motor (302), and one side of 68KTYZ motor (302) is equipped with power cord (301), the top fixed mounting of slewing mechanism (3) has rolling disc (303), and the output of 68KTYZ motor (302) passes through axis of rotation and rolling disc (303) fixed connection, and the top fixed mounting of rolling disc (303) has fixed pullover (304).

5. The receiving antenna of the wireless remote measurement and control device according to claim 1, wherein: a first guide aluminum pipe (201) is inserted into the arc-shaped frame (2), an insertion pipe (202) is fixedly installed at the central position of the inner side of the arc-shaped frame (2), and a mounting bolt (203) is fixedly installed on the surface of the insertion pipe (202).

6. The receiving antenna of the wireless remote measurement and control device according to claim 1, wherein: three groups of second guiding aluminum tubes (402) are fixedly mounted on the surface of the receiving antenna main body (4), and vibrators (401) are fixedly mounted on the surface of the receiving antenna main body (4) close to the second guiding aluminum tubes (402).