CN115347363A - Combined power grid antenna device - Google Patents
Combined power grid antenna device Download PDFInfo
- Publication number
- CN115347363A CN115347363A CN202211098623.8A CN202211098623A CN115347363A CN 115347363 A CN115347363 A CN 115347363A CN 202211098623 A CN202211098623 A CN 202211098623A CN 115347363 A CN115347363 A CN 115347363A
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- mounting
- box
- lead screw
- fixed
- antenna device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/20—Resilient mountings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
- H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
Abstract
The invention discloses a combined type power grid antenna device which comprises an installation base, wherein an installation box is detachably connected onto the installation base, a motor assembly is installed in the installation box, the tail end of an output shaft of the motor assembly is rotatably connected with a rotating shaft, the rotating shaft is rotatably sleeved at the upper end of the installation box, an adjusting mechanism is arranged on the rotating shaft, a placing box is rotatably connected onto the adjusting mechanism, the placing box is rotatably connected at the upper end of the rotating shaft, a rotating mechanism is arranged in the placing box, a supporting shaft is arranged on the rotating mechanism, and the supporting shaft is rotatably sleeved in the placing box. The combined type signal receiving device is assembled in a combined mode, is convenient and quick to disassemble and maintain, is convenient to assemble and match, can be well suitable for various specifications, improves the practicability and the applicability of products, can avoid interference of interference signals to the radiation part through the matching of the anti-interference assemblies, ensures that the stability of received information is good, and can receive signals under different environments, and improves the efficiency of signal receiving.
Description
Technical Field
The invention relates to the technical field of power grid antennas, in particular to a combined power grid antenna device.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas. The same antenna is the same as the basic characteristic parameter for transmission or reception.
The conventional power grid antenna is inconvenient to adjust, cannot be remotely controlled well according to actual conditions, and is not favorable for ensuring the receiving condition, meanwhile, the traditional feed network usually adopts a microstrip line or strip line mode, electromagnetic waves walk in a medium, and loss caused by the medium is inevitably difficult to overcome at high frequency; and since high frequency signals are very sensitive and the consistency of material processing is slightly deviated, the electrical parameters are greatly influenced, so that improvement is needed.
Disclosure of Invention
The invention aims to solve the problems that the conventional power grid antenna is inconvenient to adjust, cannot be remotely controlled well according to actual conditions and is not favorable for ensuring the receiving condition, and meanwhile, the traditional feed network usually adopts a microstrip line or a strip line mode, electromagnetic waves walk in a medium, and loss caused by the medium is inevitably difficult to overcome at high frequency; and because the high-frequency signal is very sensitive, the consistency of material processing is slightly deviated, and the electrical parameters are greatly influenced, and the combined power grid antenna device is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a modular electric wire netting antenna device, includes the mount pad, can dismantle on the mount pad and be connected with the mounting box, install motor element in the mounting box, motor element's output shaft end rotates and is connected with the pivot, the pivot rotates and cup joints the upper end at the mounting box, be equipped with adjustment mechanism in the pivot, the last rotation of adjustment mechanism is connected with places the box, it rotates the upper end of connecting in the pivot to place the box, it is equipped with slewing mechanism in the box to place, the last back shaft that is equipped with of slewing mechanism, the back shaft rotates and cup joints in placing the box, receiving antenna is installed to the one end of back shaft, the lower extreme of back shaft is connected with balun and feed network all-in-one through the connecting cable, can dismantle under balun and the feed network all-in-one and be connected with the mounting bracket, the lower extreme of mounting bracket is fixed with removes the frame, remove the upper end at the mount pad of frame slidable mounting bracket, the lower extreme that removes the frame is fixed with synchronous connection spare, synchronous connection spare and adjustment mechanism are connected.
Preferably, for the fine centre gripping that carries on of ability, the mounting box is dismantled in convenient quick installation, install first electric telescopic handle subassembly in the mount pad, the piston rod end of first electric telescopic handle subassembly is fixed with first lead screw, spiral shell has first lead screw nut on the first lead screw, first lead screw nut rotates the top of connecting in first electric telescopic handle subassembly, be fixed with the pendulum rod on the first lead screw nut, the both ends of pendulum rod all rotate and are connected with the down tube, the one end of down tube rotates and is connected with the horizontal pole, horizontal pole slidable mounting is in the bottom of mount pad, the opening has all been seted up to the upper end both sides of mount pad, the open end internal rotation is connected with the holder, the upper end and the mount pad of holder are inconsistent, the piece that supports is installed to the one end of horizontal pole, support the lower extreme one side of piece and holder and inconsistent.
Preferably, in order to ensure that the clamping piece can be reset quickly, a reset spring is fixed on the other side of the lower end of the clamping piece and the side wall of one end in the mounting seat together.
Preferably, for the convenience of the inclination of box is placed in fine regulation of ability, adjustment mechanism includes that the slip cap is established at the epaxial axle sleeve of commentaries on classics, the upper end of axle sleeve is fixed with the carousel, the upper end of carousel is rotated and is connected with the push rod, the push rod rotates with the box of placing and connects, the lower extreme of carousel rotates and is connected with the connecting plate, the connecting plate rotates to cup joint on the axle sleeve, be fixed with fourth electric telescopic handle on the mounting box, fourth electric telescopic handle's the end of the piston rod is connected through the top in slip subassembly and the connecting plate.
Preferably, for the stable rotation that rotates of messenger's back shaft that can be fine, slewing mechanism is including rotating the second lead screw of connection in placing the box, second lead screw and back shaft fixed connection, the spiral shell has second lead screw nut on the second lead screw, fixed mounting has the mounting panel on the second lead screw nut, place and install third electric telescopic handle in the box, third electric telescopic handle and mounting panel fixed connection.
Preferably, in order to ensure the stability of the movement of the mounting plate, a sliding part is fixed at the lower end of the mounting plate, a sliding rod is installed at the bottom inside the placing box, and the sliding part is slidably installed on the sliding rod.
Preferably, in order to guarantee the fastness of connection and conveniently dismantle, the upper end four corners of mounting bracket all is fixed with the locating lever, and four locating levers run through the four corners of connecting plate respectively and extend to the upper end of connecting plate, the lower extreme of mounting bracket is fixed with second electric telescopic handle, second electric telescopic handle's output shaft end is fixed with the connecting plate, the both ends of connecting plate are all rotated and are connected with the dwang, the one end of dwang is rotated and is connected with the bracing piece, bracing piece slidable mounting is on the mounting bracket, the push shaft is installed to the one end of bracing piece, the one end of push shaft is contradicted and is had the piece of supporting, the piece of supporting rotates with the mounting bracket to be connected, the upper end and the connecting plate of piece of supporting are inconsistent.
Preferably, in order to facilitate the overhaul and maintenance of the motor equipment, an access door is installed at one side of the installation box.
Preferably, in order to ensure the quality of information reception, a signal interference resisting component is installed on one side of the installation seat.
Preferably, for the convenience of realizing automatic control and remote control, install the controller subassembly in the mount pad, constitute by PLC control module, antenna control portion module, power supply module in the controller subassembly, PLC control module comprises PLC programming and storage component module and external connection subassembly module, there are different structure sensing information module of multisource, transport state monitoring module, information processing module and communication module to constitute in the antenna control portion module.
The beneficial effects of the invention are:
1. through the matching of the first electric telescopic rod component, the first lead screw nut, the swing rod, the inclined rod and the clamping piece, the clamping piece can be conveniently rotated, the mounting box can be well adapted to mounting boxes with various specifications, clamping and fixing can be conveniently carried out, clamping firmness can be well guaranteed, and mounting stability of the mounting box can be guaranteed;
2. the mounting frame and the connecting plate are convenient to connect stably through the cooperation of the second electric telescopic rod, the connecting plate, the sliding rail piece, the abutting piece and the positioning rod, and meanwhile, the connecting plate and the mounting frame can be well fixed, so that the installation of the balun and feed network all-in-one machine is facilitated, the installation efficiency and stability are ensured, and the installation quality of the balun and feed network all-in-one machine is improved;
3. the placing box, the supporting shaft and the receiving antenna can be driven to rotate through the matching of the motor assembly and the rotating shaft, and the balun and the feed network all-in-one machine can be driven to rotate through the synchronous connecting piece, so that the synchronous operation is facilitated, the received information is stably transmitted, and the control is facilitated;
4. through the cooperation of the third electric telescopic rod, the second lead screw nut and the second lead screw, the receiving antenna can be rotated, and better receiving is facilitated, through the cooperation of the fourth electric telescopic rod, the connecting plate and the shaft sleeve, the push rod can be well pushed to push the placing box to rotate, the angle of the receiving antenna can be conveniently adjusted, the receiving antenna can be well connected with an electric element inside the receiving antenna through the PLC control module, the operation of the receiving antenna is conveniently controlled, so that information can be conveniently received and operated, meanwhile, the received information can be well processed through the sky-eye control part, and the receiving antenna is convenient, fast and external connection is facilitated, the received information can be conveniently transmitted, and a worker can conveniently and remotely control the receiving antenna;
5. meanwhile, the radiation receiving part is electrically connected with the feed network through the plurality of baluns, the feed network and the plurality of baluns are integrally formed, the feed network, the plurality of baluns and the radiation receiving part are all arranged on the combined type base, the bearing space of the combined type base can be adjusted, and meanwhile, the combined type base is provided with a signal anti-interference mechanism for avoiding interference of interference signals to the radiation receiving part;
in conclusion, the combined type signal receiving device is convenient and quick to disassemble and maintain through combined installation, convenient to assemble and match, capable of well adapting to various specifications, improving the practicability and applicability of products, capable of avoiding interference of interference signals to the radiation part through the matching of the anti-interference components, capable of guaranteeing that the stability of received information is good, signal receiving work is carried out under different environments, and capable of improving the efficiency of signal receiving.
Drawings
Fig. 1 is a structural diagram of a combined power grid antenna device according to the present invention;
fig. 2 is an enlarged view of a combined power grid antenna device according to the present invention at a point a;
fig. 3 is an enlarged view of a combined power grid antenna device according to the present invention at position B;
fig. 4 is an enlarged view of a combined grid antenna device according to the present invention at position C;
fig. 5 is an enlarged view of a combined power grid antenna device according to the present invention at position D;
fig. 6 is a block diagram of a controller assembly system of a combined grid antenna apparatus according to the present invention;
in the figure: the device comprises a mounting base 1, a first electric telescopic rod component 2, a first lead screw 3, a first lead screw nut 4, a signal anti-interference component 5, a reset spring 6, a combined machine of a 7 balun and a feed network, a connecting cable 8, a synchronous connecting piece 9, a push rod 10, a rotating shaft 11, a receiving antenna 12, a supporting shaft 13, an access door 14, a mounting box 15, a clamping piece 16, an opening 17, an abutting piece 18, a cross rod 19, a motor component 20, a swing rod 21, a diagonal rod 22, a connecting plate 23, a positioning rod 24, a abutting piece 25, a push shaft 26, a supporting rod 27, a mounting frame 28, a moving frame 29, a rotating rod 30, a second electric telescopic rod 31, a connecting plate 32, a slide rail component 33, a pulley component 34, a placing box 35, a second lead screw 36, a second lead screw nut 37, a mounting plate 38, a third electric telescopic rod 39, a sliding component 40, a sliding piece 41 sliding rod, a rotating disc 42, a shaft sleeve 43, a connecting plate 44, a sliding component 45 sliding component, a fourth electric telescopic rod 46 and a 47 controller component.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a modular electric wire netting antenna device, including mount pad 1, the anti-interference subassembly of signal 5 is installed to one side of mount pad 1, can be fine resist signal interference, guarantees the quality of receiving antenna 12 received information, and the last releasable connection of mount pad 1 has mounting box 15, and easy to assemble dismantles, is convenient for overhaul.
Referring to fig. 1-2, a first electric telescopic rod component 2 is installed in a mounting seat 1, a first lead screw 3 is fixed at the tail end of a piston rod of the first electric telescopic rod component 2, a first lead screw nut 4 is screwed on the first lead screw 3, the first lead screw nut 4 is rotatably connected to the top of the first electric telescopic rod component 2, a swing rod 21 is fixed on the first lead screw nut 4, two ends of the swing rod 21 are rotatably connected with an inclined rod 22, one end of the inclined rod 22 is rotatably connected with a cross rod 19, the cross rod 19 is slidably installed at the bottom of the mounting seat 1, openings 17 are respectively formed in two sides of the upper end of the mounting seat 1, the openings 17 are connected with a rotating clamping piece 16, the upper end of the clamping piece 16 is abutted against a mounting box 15, and one end of the cross rod 19 is provided with an abutting piece 18, conflict 18 and 16 lower extreme one side of holder inconsistent, first electric telescopic handle subassembly 2 can promote first lead screw 3 and go up and down, first lead screw 3's lift enables first lead screw nut 4 to rotate, first lead screw nut 4 rotates and can drive pendulum rod 21 and make down tube 22 function, make things convenient for push-and-pull horizontal pole 19, horizontal pole 19's removal can drive conflict 18 to remove, can promote holder 16 to rotate when conflict 18 removes to the direction of keeping away from first lead screw 3, holder 16's rotation can contradict with the lower extreme of mounting box 15, centre gripping mounting box 15 that can be fine, rotation through control holder 16, be convenient for make holder 16 conflict mounting box 15 guarantee the fastness of connecting, access door 14 is installed to one side of mounting box 15, the convenience is overhauld the electrical equipment in it.
Referring to fig. 1, a return spring 6 is fixed on the other side of the lower end of the clamping member 16 and the side wall of one end in the mounting base 1 together, so that the clamping member 16 can be quickly returned when the external force is reduced.
Referring to fig. 1, 5, install motor element 20 in the mounting box 15, can rotate according to controlling, motor element 20's output shaft end-to-end rotation is connected with pivot 11, pivot 11 rotates and cup joints in the upper end of mounting box 15, enable pivot 11 to follow motor element 20 jingning and rotate, be equipped with adjustment mechanism on the pivot 11, it places box 35 to rotate to be connected with on the adjustment mechanism, box 35 is placed in the fine drive of ability rotates, be convenient for adjust its inclination, thereby can reach the purpose of adjusting receiving antenna 12 angle well.
Referring to fig. 1, 5, adjustment mechanism includes that the slip cap establishes the epaxial axle sleeve 43 of pivot 11, the upper end of axle sleeve 43 is fixed with carousel 42, the upper end of carousel 42 is rotated and is connected with push rod 10, push rod 10 rotates with placing box 35 and connects, the lower extreme of carousel 42 rotates and is connected with connecting plate 44, connecting plate 44 rotates and cup joints on axle sleeve 43, be fixed with fourth electric telescopic handle 46 on the mounting box 15, the piston rod end of fourth electric telescopic handle 46 is connected through the top in slip subassembly 45 and the connecting plate 44, it goes up and down to enable connecting plate 44 under fourth electric telescopic handle 46's the effect, make things convenient for carousel 42 to go up and down, be convenient for make push rod 10 bottom end position go up and down, thereby enable push rod 10 to take place to rotate, it rotates to be convenient for promote to place box 35, adjust the inclination of connecting plate 32, simultaneously, the function of connecting plate 44 can not influence the function of fourth electric telescopic handle 46, guarantee can be stable regulate and control.
Referring to fig. 1, 3 and 4, a placing box 35 is rotatably connected to the upper end of a rotating shaft 11, a rotating mechanism is arranged in the placing box 35, a supporting shaft 13 is arranged on the rotating mechanism, the supporting shaft 13 is rotatably sleeved in the placing box 35, a receiving antenna 12 is installed at one end of the supporting shaft 13, the lower end of the supporting shaft 13 is connected with a balun and feed network integrated machine 7 through a connecting cable 8, a radiation receiving part is electrically connected with a feed network through a plurality of baluns, the feed network and the plurality of baluns are integrally formed, the feed network, the plurality of baluns and the radiation receiving part are all installed on a combined base, a traditional base station antenna can be well prevented from being mainly composed of a vibrator, a feed network, a calibration network, a reflecting plate, an isolating plate and the like, the vibrator and the feed network are separated parts and are connected into a whole through assembling and welding, so that the problem of high insertion loss of the antenna is high-frequency signal is caused, the sensitivity to be ensured, a mounting frame 28 is detachably connected below the balun and the feed network integrated machine 7, a moving frame 29 is fixed at the lower end of the mounting frame 28, the moving frame 29 is slidably installed at the upper end of the mounting frame 29, a synchronous connecting part 9 and an adjusting mechanism are conveniently connected, so that the angle of the antenna can be changed according to the requirements and the angle of the antenna can be changed.
Referring to fig. 1 and 4, the rotating mechanism includes a second lead screw 36 rotatably connected in the placing box 35, the second lead screw 36 is fixedly connected with the supporting shaft 13, a second lead screw nut 37 is screwed on the second lead screw 36, a mounting plate 38 is fixedly mounted on the second lead screw nut 37, a third electric telescopic rod 39 is mounted in the placing box 35, the third electric telescopic rod 39 is fixedly connected with the mounting plate 38, the second lead screw nut 37 can drive the second lead screw 36 to rotate by pushing the mounting plate 38 through the third electric telescopic rod 39, the supporting shaft 13 can drive the receiving antenna 12 to rotate, and the receiving antenna 12 can rotate by taking the supporting shaft 13 as an axis.
Referring to fig. 4, a sliding member 40 is fixed at the lower end of the mounting plate 38, a sliding rod 41 is installed at the bottom inside the placing box 35, and the sliding member 40 is slidably installed on the sliding rod 41 to ensure the moving stability of the mounting plate 38.
Referring to fig. 3, positioning rods 24 are fixed at four corners of the upper end of a mounting frame 28, the four positioning rods 24 respectively penetrate through four corners of a connecting plate 23 and extend to the upper end of the connecting plate 23, a second electric telescopic rod 31 is fixed at the lower end of the mounting frame 28, a connecting plate 32 is fixed at the tail end of an output shaft of the second electric telescopic rod 31, two ends of the connecting plate 32 are rotatably connected with rotating rods 30, one end of each rotating rod 30 is rotatably connected with a supporting rod 27, the supporting rod 27 is slidably mounted on the mounting frame 28, one end of each supporting rod 27 is provided with a push shaft 26, the one end of push away axle 26 is contradicted and is had conflict piece 25, conflict piece 25 and mounting bracket 28 rotate and be connected, the upper end and the connecting plate 23 of conflict piece 25 are contradicted, correspond the connecting plate 23 of balun and feed network all-in-one 7 lower extreme and place mounting bracket 28, locating lever 24 runs through connecting plate 23, second electric telescopic handle 31 promotes the connecting plate 32 and removes and to enable dwang 30 promotion bracing piece 27 and make push away axle 26 conflict piece 25 and rotate simultaneously, the upper end of conflict piece 25 is contradicted with the upper end of connecting plate 23, the position of fixed balun and feed network all-in-one 7.
Referring to fig. 6, a controller module 47 is installed in a mounting base 1, the controller module 47 is internally composed of a PLC control module, an antenna control part module and a power supply module, the PLC control module is composed of a PLC programming and storage module and an external connection module, a program can be well preset, the controller module can conveniently operate according to the preset program, all electric automation components in the control device can be well operated, a multi-source heterogeneous sensing information module is arranged in the antenna control part module, a transportation state monitoring module, an information processing module and a communication module are arranged in the antenna control part module, the monitoring of the device and the collection of monitored information and equipment operation information data can be well realized, the collected data can be well uploaded, electrical components and automation components in the device can be well controlled through the PLC control module in the controller module 47, the operation of the automation components can be well controlled through the antenna control part, the antenna control part can be well connected with a feed network integrated machine 7 and a connection cable 8, the received information can be conveniently processed and quickly transferred, remote workers can conveniently know and control the operation of the anti-interference components 5, and can conveniently control the operation of the anti-interference components.
In the invention, the mounting box 15 is placed on the mounting base 1, the first lead screw 3 can be pushed to ascend and descend through the first electric telescopic rod component 2, the first lead screw nut 4 can be rotated through the ascending and descending of the first lead screw 3, the first lead screw nut 4 can drive the swing rod 21 to enable the inclined rod 22 to operate through the rotation of the first lead screw nut 4, the cross rod 19 is convenient to push and pull, the abutting part 18 can be driven to move through the movement of the cross rod 19, the clamping part 16 can be pushed to rotate when the abutting part 18 moves away from the first lead screw 3, the rotation of the clamping part 16 can abut against the lower end of the mounting box 15, the mounting box 15 can be well clamped, the motor component 20 in the mounting box 15 can be conveniently overhauled through the access door 14, the condition can be conveniently known, the rotating shaft 11 can be driven by the motor component 20 to enable the placing box 35 to drive the receiving antenna 12 to rotate by taking the rotating shaft 11 as an axis, and the connecting plate 44 can not move the rotating disc 42 to rotate, the push rod 10 can synchronously rotate along with the placing box 35, the connecting plate 44 can be lifted under the action of the fourth electric telescopic rod 46, the rotary table 42 is lifted conveniently, the bottom end position of the push rod 10 can be lifted conveniently, the push rod 10 can rotate conveniently, the placing box 35 can be pushed to rotate conveniently, the inclination angle of the connecting plate 32 is adjusted, meanwhile, the mounting plate 38 is pushed by the third electric telescopic rod 39, the second lead screw nut 37 can drive the second lead screw 36 to rotate, the supporting shaft 13 can drive the receiving antenna 12 to rotate, the receiving antenna 12 can rotate by taking the supporting shaft 13 as an axis, the balun is placed corresponding to the connecting plate 23 at the lower end of the feed network all-in-one machine 7, the positioning rod 24 penetrates through the connecting plate 23, meanwhile, the second electric telescopic rod 31 pushes the connecting plate 32 to move, the rotating rod 30 can push the supporting rod 27 to enable the pushing shaft 26 to abut against the abutting part 25 to rotate, and the upper end of the abutting part 25 abuts against the upper end of the connecting plate 23, fixed balun and feed network all-in-one 7's position, balun and feed network all-in-one 7 run through back shaft 13 and receiving antenna 12 through connecting cable 8 and are connected, the electrical connection of being convenient for, the anti-interference subassembly of signal 5 can be fine function simultaneously, anti-interference operation carries out, and control its internal electrical components by oneself through the PLC control module in the controller subassembly 47, the function of automation component, through antenna control portion can be fine with balun and feed network all-in-one 7, connecting cable 8 is connected, the information of conveniently receiving is handled and is transmitted fast, make things convenient for remote staff to know and control.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a modular electric wire netting antenna device, includes mount pad (1), its characterized in that: the mounting box (15) is detachably connected to the mounting seat (1), the motor assembly (20) is installed in the mounting box (15), the rotating shaft (11) is rotatably connected to the tail end of an output shaft of the motor assembly (20), the rotating shaft (11) is rotatably sleeved at the upper end of the mounting box (15), an adjusting mechanism is arranged on the rotating shaft (11), the adjusting mechanism is rotatably connected with a placing box (35), the placing box (35) is rotatably connected to the upper end of the rotating shaft (11), a rotating mechanism is arranged in the placing box (35), and a supporting shaft (13) is arranged on the rotating mechanism, the utility model discloses a feed network, including back shaft (13), supporting shaft (13), receiving antenna (12), lower extreme and feed network all-in-one (7), the lower extreme of back shaft (13) is connected with balun and feed network all-in-one (7) through connecting cable (8), can dismantle under balun and feed network all-in-one (7) and be connected with mounting bracket (28), the lower extreme of mounting bracket (28) is fixed with removes frame (29), remove frame (29) slidable mounting in the upper end of mount pad (1), the lower extreme that removes frame (29) is fixed with synchronous connecting piece (9), synchronous connecting piece (9) and adjustment mechanism are connected.
2. The combined grid antenna device according to claim 1, wherein: install first electric telescopic handle subassembly (2) in mount pad (1), the piston rod end of first electric telescopic handle subassembly (2) is fixed with first lead screw (3), first lead screw nut (4) have been screwed on first lead screw (3), first lead screw nut (4) rotate the top of connecting in first electric telescopic handle subassembly (2), be fixed with pendulum rod (21) on first lead screw nut (4), the both ends of pendulum rod (21) all rotate and are connected with down tube (22), the one end of down tube (22) is rotated and is connected with horizontal pole (19), horizontal pole (19) slidable mounting is in the bottom in mount pad (1), opening (17) have all been seted up to the upper end both sides of mount pad (1), opening (17) internal rotation is connected with holder (16), the upper end and the mounting box (15) of holder (16) are inconsistent, the piece (18) are installed to the one end of horizontal pole (19), it is inconsistent to touch piece (18) and the lower extreme one side of holder (16) is inconsistent.
3. A combined network antenna device according to claim 2, characterised in that: and a return spring (6) is jointly fixed on the other side of the lower end of the clamping piece (16) and the side wall of one end in the mounting seat (1).
4. The combined grid antenna device according to claim 1, wherein: adjustment mechanism includes that the slip cap establishes axle sleeve (43) on pivot (11), the upper end of axle sleeve (43) is fixed with carousel (42), the upper end of carousel (42) is rotated and is connected with push rod (10), push rod (10) rotate with place box (35) and connect, the lower extreme of carousel (42) is rotated and is connected with connecting plate (44), connecting plate (44) are rotated and are cup jointed on axle sleeve (43), be fixed with fourth electric telescopic handle (46) on mounting box (15), the top in piston rod end through slip subassembly (45) and connecting plate (44) of fourth electric telescopic handle (46) is connected.
5. The combined grid antenna device according to claim 1, wherein: slewing mechanism is including rotating second lead screw (36) of connection in placing box (35), second lead screw (36) and back shaft (13) fixed connection, the spiral shell has second lead screw nut (37) on second lead screw (36), fixed mounting has mounting panel (38) on second lead screw nut (37), place and install third electric telescopic handle (39) in box (35), third electric telescopic handle (39) and mounting panel (38) fixed connection.
6. The combined grid antenna device according to claim 5, wherein: the lower extreme of mounting panel (38) is fixed with slider (40), place the bottom in box (35) and install slide bar (41), slider (40) slidable mounting is on slide bar (41).
7. The combined grid antenna device according to claim 1, wherein: the utility model discloses a bearing support for the automobile engine, including mounting bracket (28), four locating levers (24), connecting plate (23), connecting rod (23), lower extreme rotation of mounting bracket (28) are connected with bracing piece (27), bracing piece (27) slidable mounting is on mounting bracket (28), the output shaft end of second electric telescopic handle (31) is fixed with connecting plate (32), the both ends of connecting plate (32) are all rotated and are connected with dwang (30), the one end of dwang (30) is rotated and is connected with bracing piece (27), bracing piece (27) slidable mounting is on mounting bracket (28), push shaft (26) are installed to the one end of bracing piece (27), the one end of push shaft (26) is contradicted and is had conflict piece (25), it rotates with mounting bracket (28) to support piece (25) and connects, it is inconsistent with connecting plate (23) to support the upper end of piece (25).
8. The combined grid antenna device according to claim 1, wherein: and an access door (14) is installed on one side of the installation box (15).
9. The combined grid antenna device according to claim 1, wherein: and a signal anti-interference component (5) is installed on one side of the installation seat (1).
10. The combined grid antenna device according to claim 1, wherein: install controller subassembly (47) in mount pad (1), constitute by PLC control module, antenna control portion module, power supply module in controller subassembly (47), PLC control module comprises PLC programming and storage module and external connection subassembly module, there are different structure sensing information module of multisource, transport state monitoring module, information processing module and communication module to constitute in the antenna control portion module.
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| CN202211098623.8A CN115347363B (en) | 2022-09-09 | 2022-09-09 | Combined type power grid antenna device |
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| CN202211098623.8A CN115347363B (en) | 2022-09-09 | 2022-09-09 | Combined type power grid antenna device |
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| CN115347363A true CN115347363A (en) | 2022-11-15 |
| CN115347363B CN115347363B (en) | 2023-09-15 |
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| US6285338B1 (en) * | 2000-01-28 | 2001-09-04 | Motorola, Inc. | Method and apparatus for eliminating keyhole problem of an azimuth-elevation gimbal antenna |
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| CN115347363B (en) | 2023-09-15 |
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