CN213937927U - Spectrum detection discovery equipment - Google Patents
Spectrum detection discovery equipment Download PDFInfo
- Publication number
- CN213937927U CN213937927U CN202120051772.3U CN202120051772U CN213937927U CN 213937927 U CN213937927 U CN 213937927U CN 202120051772 U CN202120051772 U CN 202120051772U CN 213937927 U CN213937927 U CN 213937927U
- Authority
- CN
- China
- Prior art keywords
- hoop body
- frequency spectrum
- spectrum detection
- subsystem
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a discovery equipment is listened to frequency spectrum, detect the subsystem including casing, the passive frequency spectrum of setting in the casing, install positioning system in the passive frequency spectrum detects the subsystem, still include the casing seat, the side of casing seat is provided with the clamp and presss from both sides, the clamp is pressed from both sides by the left hoop body and is constituteed with right hoop body buckleing, the tip of the left hoop body and right hoop body respectively is provided with a stalk portion that outwards extends, the articulated shaft through vertical setting is articulated each other between the stalk portion of the left hoop body and the stalk portion of the right hoop body. The utility model discloses a discovery equipment is listened to frequency spectrum can install trunk or column object fast on, all need not to scramble when dismantling and installing discovery equipment is listened to the frequency spectrum, and is safe, high-efficient, and it has solved the problem of bringing because of the A-frame support in the past effectively.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle prevention and control technology field, concretely relates to discovery equipment is listened to frequency spectrum.
Background
The spectrum sensing discovery equipment is interconnected with the base station and the unmanned aerial vehicle defense equipment in a networking mode, and the unmanned aerial vehicle can be automatically finished from discovery to starting of the interception signal. The frequency spectrum system realizes effective automatic discovery, identification and output of early warning signals of a low, small and slow target.
At present, the existing spectrum detection and discovery equipment is generally supported by a triangular support and placed on the ground, which not only occupies the ground space, but also is easy to be blown down by wind or causes equipment loss.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a discovery equipment is listened to frequency spectrum, this discovery equipment is listened to frequency spectrum's characteristics be can install on trunk or the column object fast, all need not to climb trunk or column object in dismantlement and the installation, and it has solved the problem that brings because of the tripod formula supports in the past effectively.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
the utility model discloses a discovery equipment is listened to frequency spectrum, including the casing, set up the passive frequency spectrum in the casing and listen the subsystem, install positioning system in the passive frequency spectrum listens the subsystem, still include the casing seat, the side of casing seat is provided with the hoop clamp, the hoop clamp comprises left hoop body and right hoop body buckleing, the tip of left hoop body and right hoop body respectively is provided with a stalk portion that extends outward, articulated shaft through vertical setting between the stalk portion of left hoop body and the stalk portion of right hoop body articulates each other, the top of articulated shaft is connected with the edge fixed of casing seat; the edge lower part of the shell seat is located at a position between the two handle parts and is fixedly connected with a vertically arranged screw rod, the screw rod is in threaded connection with a conical nut and a hexagonal nut, and the conical nut is located above the hexagonal nut.
Further, still include the vaulting pole, the top of vaulting pole is provided with the hole, the upper portion of hole be can with hexagon nut matched with interior hexagonal hole, the lower part of hole is the corresponding cylindrical hole of internal diameter and screw rod excircle diameter size, the top edge chamfer in cylindrical hole.
Furthermore, the inner side surfaces of the left hoop body and the right hoop body are provided with anti-skidding teeth.
Further, the passive spectrum sensing subsystem comprises a plurality of groups of array antennas and a receiver, wherein the receiver comprises a low noise amplifier, a frequency converter and a radio frequency transceiver.
Furthermore, the passive frequency spectrum detection subsystem is provided with two channels, namely a frequency spectrum detection channel and a signal transmission channel, wherein the bandwidths of the frequency spectrum detection channel and the signal transmission channel are 20MHz-8 GHz.
The utility model has the advantages that:
the utility model discloses a discovery equipment is listened to frequency spectrum, including casing, the passive frequency spectrum of setting in the casing listen the subsystem, install positioning system in the passive frequency spectrum listens subsystem, still include the casing seat, the side of casing seat is provided with the clamp and presss from both sides, the clamp is pressed from both sides by the left hoop body and is constituteed with right hoop body opposite buckling, the tip of the left side hoop body and the right hoop body respectively is provided with a stalk portion that outwards extends, the articulated shaft through vertical setting is articulated each other between the stalk portion of the left side hoop body and the stalk portion of the right hoop body. The utility model discloses a discovery equipment is listened to frequency spectrum can install trunk or column object fast on, all need not to scramble when dismantling and installing discovery equipment is listened to the frequency spectrum, and is safe, high-efficient, and it has solved the problem of bringing because of the A-frame support in the past effectively.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of the spectrum sensing and discovering device of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the spectrum sensing and discovering device of the present invention, wherein the stay bar is a half-section structure.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 and fig. 2, a spectrum sensing and discovering device in this embodiment includes a housing 1, and a passive spectrum sensing subsystem disposed in the housing 1, where a positioning system is installed in the passive spectrum sensing subsystem, the passive spectrum sensing subsystem includes multiple sets of array antennas and a receiver, and the receiver includes a low noise amplifier, a frequency converter, and a radio frequency transceiver; the passive frequency spectrum detection subsystem is provided with two channels, namely a frequency spectrum detection channel and a signal transmission channel, wherein the bandwidths of the frequency spectrum detection channel and the signal transmission channel are 20MHz-8 GHz; the frequency spectrum detection discovery equipment in the embodiment further comprises a shell seat 2, the shell is arranged on the shell seat, a hoop clamp is arranged on the side face of the shell seat, the hoop clamp is formed by buckling a left hoop body 3 and a right hoop body 4, and anti-skid teeth are arranged on the inner side surfaces of the left hoop body and the right hoop body; the handle parts of the left hoop body and the right hoop body are hinged with each other through a hinge shaft 6 which is vertically arranged, and the top of the hinge shaft is fixedly connected with the edge of the shell seat; the edge lower part of the shell seat 2 is located at a position between the two handle parts and is fixedly connected with a screw 7 which is vertically arranged, the screw 7 is in threaded connection with a conical nut 8 and a hexagonal nut 9, the conical nut is located above the hexagonal nut, and the small end of the conical nut is located at the upper part. Specifically, still include vaulting pole 10, the length of vaulting pole is adjustable, the top of vaulting pole 10 is provided with the hole, the upper portion of hole be can with hexagon nut matched with interior hexagonal hole 11, the lower part of hole is the corresponding cylindrical hole 12 of internal diameter and screw rod excircle diameter size, the top edge chamfer in cylindrical hole.
The utility model discloses an installation method of discovery equipment is listened to frequency spectrum: at first, unscrew hexagon nut downwards, make the staple bolt press from both sides and open, the length of adjustment vaulting pole, insert screw rod 7 in the hole of vaulting pole, lift up the vaulting pole and make the casing reach the suitable height of trunk or cylinder, press from both sides trunk or cylinder with the staple bolt, twist and move the vaulting pole and make hexagon nut and conical nut along screw rod upward movement, prop out two stalk portions through conical nut, and then make left hoop body and right hoop body press from both sides tight trunk or cylinder, the staple bolt presss from both sides the back of hugging tightly, it can to take off the vaulting pole, when the frequency spectrum is listened and is discovered equipment needs to be taken off, it can to unscrew hexagon nut through the vaulting pole.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a discovery equipment is listened to frequency spectrum, includes the casing, sets up the passive frequency spectrum in the casing and surveys the subsystem, installs positioning system, its characterized in that in the passive frequency spectrum surveys the subsystem: the shell body is characterized by further comprising a shell body seat, wherein a hoop clamp is arranged on the side face of the shell body seat, the hoop clamp is formed by buckling a left hoop body and a right hoop body, the end parts of the left hoop body and the right hoop body are respectively provided with a handle part extending outwards, the handle parts of the left hoop body and the right hoop body are hinged with each other through a hinge shaft which is vertically arranged, and the top of the hinge shaft is fixedly connected with the edge of the shell body seat; the edge lower part of the shell seat is located at a position between the two handle parts and is fixedly connected with a vertically arranged screw rod, the screw rod is in threaded connection with a conical nut and a hexagonal nut, and the conical nut is located above the hexagonal nut.
2. The spectrum detection discovery apparatus according to claim 1, wherein: still include the vaulting pole, the top of vaulting pole is provided with the hole, the upper portion of hole be can with hexagon nut matched with interior hexagonal hole, the lower part of hole is the corresponding cylindrical hole of internal diameter and screw rod excircle diameter size, the top edge chamfer in cylindrical hole.
3. The spectrum sensing discovery apparatus of claim 2, wherein: and anti-skidding teeth are arranged on the inner side surfaces of the left hoop body and the right hoop body.
4. The spectrum detection discovery apparatus according to claim 3, wherein: the passive spectrum sensing subsystem comprises a plurality of groups of array antennas and a receiver, wherein the receiver comprises a low noise amplifier, a frequency converter and a radio frequency transceiver.
5. The spectrum detection discovery apparatus according to claim 4, wherein: the passive frequency spectrum detection subsystem is provided with two channels, namely a frequency spectrum detection channel and a signal transmission channel, wherein the bandwidths of the frequency spectrum detection channel and the signal transmission channel are 20MHz-8 GHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120051772.3U CN213937927U (en) | 2021-01-08 | 2021-01-08 | Spectrum detection discovery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120051772.3U CN213937927U (en) | 2021-01-08 | 2021-01-08 | Spectrum detection discovery equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937927U true CN213937927U (en) | 2021-08-10 |
Family
ID=77158387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120051772.3U Active CN213937927U (en) | 2021-01-08 | 2021-01-08 | Spectrum detection discovery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526139A (en) * | 2023-05-04 | 2023-08-01 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
| CN116526139B (en) * | 2023-05-04 | 2024-05-14 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
-
2021
- 2021-01-08 CN CN202120051772.3U patent/CN213937927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526139A (en) * | 2023-05-04 | 2023-08-01 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
| CN116526139B (en) * | 2023-05-04 | 2024-05-14 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213937927U (en) | Spectrum detection discovery equipment | |
| WO2014137792A1 (en) | Dual wind jack | |
| CN108957255B (en) | Positioning method for detecting power line corona based on unmanned aerial vehicle steering engine scanning | |
| CN108056092A (en) | It can charged installation and the Intelligent bird expelling device with bird repellent quantity computing function | |
| CN211088475U (en) | Vehicle-mounted satellite antenna base rotation limiting device | |
| CN116345222B (en) | 5G broadband GNSS radio frequency antenna | |
| CN211627055U (en) | Geographic information data acquisition device | |
| CN211181030U (en) | Road engineering monitoring alarm device | |
| CN115032511A (en) | Power distribution room wide-area partial discharge monitoring device and method | |
| US20210384608A1 (en) | Pole top adapter for wireless antenna | |
| CN212648459U (en) | Omnidirectional antenna device for urban unmanned aerial vehicle detection system | |
| CN204315717U (en) | Radio oscillator and dwarf forms car antenna | |
| CN206298645U (en) | A kind of cathodic protection stake | |
| CN219867132U (en) | Fixing device suitable for forestry monitoring facilities | |
| CN213783306U (en) | Easy-to-assemble and disassemble mobile vehicle-mounted satellite communication signal station | |
| CN217406525U (en) | Noise reduction device of frequency modulation transmitter | |
| CN216818620U (en) | Active antenna easy to radiate heat for communication | |
| CN2359686Y (en) | Alarm sensor for tyre underpressure | |
| CN219389337U (en) | Mounting structure | |
| CN216113177U (en) | Atmospheric sampling ware of abominable weather | |
| CN210353791U (en) | Open frame body for energy storage device | |
| CN213980158U (en) | Communication tower antenna platform installs structure additional | |
| CN217766819U (en) | Transmission system based on shore-based radar | |
| CN217160591U (en) | Typhoon-proof convenient lifting greenhouse | |
| CN217332847U (en) | Safety precaution device with radar detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |