CN216117992U

CN216117992U - Radar frequency spectrum monitoring device

Info

Publication number: CN216117992U
Application number: CN202122461598.2U
Authority: CN
Inventors: 韩飞; 廖华芬
Original assignee: Nanjing Xinpindian Electronic Technology Co ltd
Current assignee: Nanjing Xinpindian Electronic Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-22
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to the technical field of frequency spectrum monitoring, and discloses a radar frequency spectrum monitoring device which comprises a host, wherein a placing groove is formed in one side above the host, a rotating frame is fixedly arranged on the other side above the host, a rotating shaft is movably arranged in the rotating frame, a receiving antenna is arranged in the middle of the rotating shaft, and the receiving antenna is movably arranged in the placing groove. This radar spectrum monitoring devices, be equipped with standing groove and rotating turret through the top at the host computer, the inside of rotating turret is equipped with the spacing groove, and install receiving antenna and axis of rotation at the inside rotation of standing groove, the both sides of axis of rotation are equipped with the locating piece, be convenient for protect and place receiving antenna, the removal of avoiding receiving antenna appears damaging when using, and one side of receiving antenna installs the apron, the installation of apron is in rotating turret one side, rotate along with receiving antenna, and protect receiving antenna, the stable use of the device of being convenient for.

Description

Radar frequency spectrum monitoring device

Technical Field

The utility model relates to the technical field of frequency spectrum monitoring, in particular to a radar frequency spectrum monitoring device.

Background

The Ground Penetrating Radar (GPR) is a nondestructive detector for detecting subsurface structures or buried objects, which transmits high-frequency electromagnetic waves to the ground through a transmitting antenna, receives the electromagnetic waves reflected back to the ground through a receiving antenna, reflects the electromagnetic waves when encountering boundary surfaces with electrical differences during propagation in an underground medium, and infers the spatial position, structure, form and buried depth of the underground medium according to the characteristics of the received electromagnetic waves, such as waveform, amplitude intensity, time change and the like.

The ground penetrating radar is mainly used for geological exploration, underground hydrology detects and road disease detects, current radar spectrum monitoring detects the signal through spectrum receiver, current spectrum receiver passes through flange fixed mounting on certain position, can't adjust its mounted position, required positioning accuracy is higher before leading to the installation, the installation degree of difficulty is big, but the outside mechanism of constituteing of current monitoring devices is comparatively simple, lack certain shock attenuation buffer gear, thereby it is relatively poor to lead to monitoring positioner's protecting effect, influence monitoring positioner's stability.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a radar frequency spectrum monitoring device which has the advantages of protection effect and convenience in use and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a radar spectrum monitoring devices, includes the host computer, the standing groove has been seted up to top one side of host computer, the top opposite side fixed mounting of host computer has the rotating turret, the inside movable mounting of rotating turret has the axis of rotation, the middle part of axis of rotation is equipped with receiving antenna, receiving antenna movable mounting is in the inside of standing groove, just the apron has been cup jointed in receiving antenna's the outside, the front side fixed mounting of apron has the swivel becket, the swivel becket rotates the both ends of installing at the axis of rotation, the below of host computer is equipped with the cavity, the inside movable mounting of cavity has the box of taking out, the inside upper end of taking out the box is equipped with the keyboard, the front end movable mounting of keyboard has the display screen.

Carefully selecting, the bottom fixed mounting of host computer has the telescopic link, the fixed mounting of telescopic link has the pad foot, the bottom of pad foot is equipped with halfpace form rubber pad.

Carefully, the inside of rotating turret is equipped with the spacing groove, and the spacing groove is fourth circular-arc, the equal fixed mounting in both ends of axis of rotation has the locating piece, locating piece slidable mounting is in the inside of rotating turret to install with spacing groove gomphosis.

Carefully, the telescopic link is the bottom at the host computer of splayed slope installation, the quantity of telescopic link and pad foot is six, and six the equidistant bottom both ends and the centre of installing at the host computer of telescopic link and pad foot.

Carefully, the drawer box and the cavity are installed in a sliding mode through sliding rails, and a handle is fixedly installed on the front side of the drawer box.

And carefully selecting the cover plate to be U-shaped, wherein the length value of the cover plate is consistent with that of the receiving antenna.

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

1. this radar spectrum monitoring devices, be equipped with standing groove and rotating turret through the top at the host computer, the inside of rotating turret is equipped with the spacing groove, and install receiving antenna and axis of rotation at the inside rotation of standing groove, the both sides of axis of rotation are equipped with the locating piece, be convenient for protect and place receiving antenna, the removal of avoiding receiving antenna appears damaging when using, and one side of receiving antenna installs the apron, the installation of apron is in rotating turret one side, rotate along with receiving antenna, and protect receiving antenna, the stable use of the device of being convenient for.

2. This radar spectrum monitoring devices, be equipped with the cavity through the inside below at the host computer, and there is a box at the internally mounted of cavity, take out the inside push-and-pull of box at the cavity, be convenient for realize device's convenient use, and the upper portion inboard of taking out the box is equipped with display screen and keyboard, display screen and keyboard are folding installation, the save set's of being convenient for installation space, be convenient for reduce the volume of device, and the bottom of device is equipped with the telescopic link and fills up the foot, the telescopic link can carry out the regulation of length, the mounting height of the change arrangement of being convenient for, the stable use of the device of being convenient for.

Drawings

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

FIG. 2 is an expanded view of the present invention;

FIG. 3 is an exploded view of the host of the present invention;

fig. 4 is a schematic drawing of the present invention.

In the figure: 1. a host; 2. a placement groove; 3. a rotating frame; 4. a rotating shaft; 5. positioning blocks; 6. a receiving antenna; 7. a rotating ring; 8. a cover plate; 9. a cavity; 10. drawing the box; 11. a display screen; 12. a keyboard; 13. a handle; 14. a telescopic rod; 15. and (5) a foot pad.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a radar spectrum monitoring device includes a main machine 1, a telescopic rod 14 is fixedly installed at the bottom of the main machine 1, a foot pad 15 is fixedly installed at the bottom of the telescopic rod 14, a step-shaped rubber pad is installed at the bottom of the foot pad 15, the telescopic rod 14 and the foot pad 15 are installed at the bottom of the main machine 1 to support and raise the main machine 1, the device is convenient to use at different heights, the foot pad 15 is arranged to increase the friction between the device and the ground, so as to ensure the stable placement of the device, the telescopic rod 14 is installed at the bottom of the main machine 1 in a splayed inclined manner, the number of the telescopic rod 14 and the foot pad 15 is six, the six telescopic rods 14 and the foot pad 15 are installed at two ends and in the middle of the bottom of the main machine 1 at equal intervals, the telescopic rods 14 and the foot pad 15 are evenly installed at the bottom of the main machine 1 and apply force to two sides, so as to ensure the stable placement of the device, a placing groove 2 is arranged on one side above a host 1, a rotating frame 3 is fixedly arranged on the other side above the host 1, a limiting groove is arranged in the rotating frame 3, the limiting groove is in a quarter arc shape, positioning blocks 5 are fixedly arranged at two ends of a rotating shaft 4, the positioning blocks 5 are slidably arranged in the rotating frame 3 and are embedded with the limiting groove, the limiting groove of the rotating frame 3 and the positioning blocks 5 are arranged to ensure that the rotating angle of a receiving antenna 6 is only ninety degrees, the limiting is carried out for the installation and the placement of the receiving antenna 6, the normal use of the receiving antenna 6 is ensured, the signal monitoring of the receiving antenna 6 is ensured, the rotating shaft 4 is movably arranged in the rotating frame 3, the receiving antenna 6 is arranged in the middle of the rotating shaft 4, the receiving antenna 6 is movably arranged in the placing groove 2, a cover plate 8 is sleeved on the outer side of the receiving antenna 6, the cover plate 8 is in a U shape, and the length value is consistent with that of the receiving antenna 6, the cover plate 8 is placed above the placing groove 2, the circular groove formed by the placing groove 2 provides protection for the receiving antenna 6, avoids the receiving antenna 6 from colliding and damaging in the moving process, ensures the stability of the device, the front side of the cover plate 8 is fixedly provided with the rotating ring 7, the rotating ring 7 is rotatably arranged at two ends of the rotating shaft 4, the cavity 9 is arranged below the main machine 1, the drawing box 10 is movably arranged in the cavity 9, the drawing box 10 and the cavity 9 are arranged in a sliding way, and the front side of the drawing box 10 is fixedly provided with a handle 13, the drawing box 10 is slidably arranged in the cavity 9, so that a display screen 11 and a keyboard 12 in the drawing box 10 can be protected and collected conveniently, the damage prevention function of the device can be ensured conveniently, the service life of the device can be prolonged, the keyboard 12 is arranged at the upper end in the drawing box 10, and the display screen 11 is movably arranged at the front end of the keyboard 12.

The working principle is as follows: during the use, place the device at desktop or subaerial, and correspond the adjustment with the length of telescopic link 14, afterwards with the device power intercommunication, and turn over apron 8 and receiving antenna 6 in the top of standing groove 2, make the vertical upward installation of receiving antenna 6, detect through receiving antenna 6 afterwards, and will take out box 10 and pull out by the inside of cavity 9, pull open display screen 11, carry out operations such as monitoring use observation of display screen 11 and keyboard 12, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A radar spectrum monitoring device comprises a host (1), and is characterized in that: a placing groove (2) is arranged on one side above the main machine (1), a rotating frame (3) is fixedly arranged on the other side above the main machine (1), a rotating shaft (4) is movably arranged in the rotating frame (3), a receiving antenna (6) is arranged in the middle of the rotating shaft (4), the receiving antenna (6) is movably arranged in the placing groove (2), a cover plate (8) is sleeved on the outer side of the receiving antenna (6), a rotating ring (7) is fixedly installed on the front side of the cover plate (8), the rotating rings (7) are rotatably arranged at two ends of the rotating shaft (4), a cavity (9) is arranged below the main machine (1), the inside movable mounting of cavity (9) has and takes out box (10), the inside upper end of taking out box (10) is equipped with keyboard (12), the front end movable mounting of keyboard (12) has display screen (11).

2. The radar spectrum monitoring device of claim 1, wherein: the bottom fixed mounting of host computer (1) has telescopic link (14), the fixed mounting of telescopic link (14) has pad foot (15), the bottom of pad foot (15) is equipped with halfpace form rubber pad.

3. The radar spectrum monitoring device of claim 1, wherein: the inside of rotating turret (3) is equipped with the spacing groove, and the spacing groove is that the quarter is circular-arc, equal fixed mounting in both ends of axis of rotation (4) has locating piece (5), locating piece (5) slidable mounting is in the inside of rotating turret (3) to install with the spacing groove gomphosis.

4. The radar spectrum monitoring device of claim 2, wherein: telescopic link (14) are the splayed slope and install the bottom at host computer (1), the quantity of telescopic link (14) and pad foot (15) is six, and six telescopic link (14) and pad foot (15) equidistant install at the bottom both ends of host computer (1) and centre.

5. The radar spectrum monitoring device of claim 1, wherein: the drawer box (10) and the cavity (9) are installed in a sliding mode through sliding rails, and a handle (13) is fixedly installed on the front side of the drawer box (10).

6. The radar spectrum monitoring device of claim 1, wherein: the cover plate (8) is U-shaped, and the length value of the cover plate is consistent with that of the receiving antenna (6).