CN215180874U

CN215180874U - Dual-channel dual-frequency pipeline detection radar

Info

Publication number: CN215180874U
Application number: CN202121118629.8U
Authority: CN
Inventors: 宋凯云
Original assignee: Wuhan Chiyu Technology Co ltd
Current assignee: Wuhan Chiyu Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-14
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a binary channels dual-frenquency pipeline detection radar, including main part work frame, the surperficial swing joint of main part work frame inner wall has the detection radar body, it is connected with high adjusting device to rotate between the both sides of main part work frame inner wall, high adjusting device includes rotates the power gear of being connected with main part work frame, one side meshing on power gear surface has the power pinion rack, the fixed surface of power pinion rack is connected with the backup pad, one side fixedly connected with cleaning device on main part work frame surface, the utility model relates to a detection radar technical field. This radar is surveyed to binary channels dual-frenquency pipeline, the device can be through opening power gear, and then adjusts the relative height that power pinion rack and initiative removed the wheel to when guaranteeing the device operation, the earth's surface is hugged closely to the bottom of surveying the radar body, in case obstacles such as mixed and disorderly stone appear in the earth's surface, power gear rotates and drives the initiative and remove the wheel and descend.

Description

Dual-channel dual-frequency pipeline detection radar

Technical Field

The utility model relates to a survey radar technical field specifically is a binary channels dual-frenquency pipeline detection radar.

Background

The ground penetrating radar is a geophysical method for detecting the characteristics and distribution rule of substances in a medium by using an antenna to transmit and receive high-frequency electromagnetic waves. Ground penetrating radar has various calling methods in the early stage, such as ground detection radar, underground radar, geological radar, pulse radar, surface penetrating radar and the like, and all refer to an electromagnetic wave method for electromagnetically detecting the internal structure of a geological target by utilizing high-frequency pulses facing the geological exploration target. Due to the characteristics of high precision, high efficiency and no damage of ground penetrating radar detection, the method is mainly used in many fields such as archaeology, mineral exploration, disaster geological investigation, geotechnical engineering exploration, engineering quality detection, building structure detection, military target detection and the like. The working frequency range of the ground penetrating radar is between 1M and 1GHz, and the propagation in an underground medium is mainly based on displacement current. Although the physical mechanisms and measured physical quantities of the ground penetrating radar and the seismic method are different (electromagnetic waves and elastic waves), the two have the same kinematic characteristics and follow wave equations with similar forms, but the physical meanings of the parameters are different. The similarity of the kinematic characteristics enables the ground penetrating radar method to be capable of borrowing the technical achievement of the seismic exploration method from data acquisition, data processing (including processing software) to data interpretation.

Along with the improvement of city construction speed, many places need use the pipeline detection radar, but ordinary pipeline detection radar need be moved with the radar ground that pastes at the during operation, but on the good ground of a lot of afforestations, will touch wobbling grass when the radar moves ground, influence the detection precision, if in addition when the earth's surface mountain road of rugged difference moves, the proud mountain stone in earth's surface will seriously cut the detection radar.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a binary channels dual-frenquency pipeline detection radar has solved the radar and has moved when pasting ground will touch wobbling green grass, influences the detection precision, if in addition when the earth's surface mountain road of rugged difference removes, the problem of detection radar will seriously cut wound to earth's surface protrusion mountain stone.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dual-channel dual-frequency pipeline detection radar comprises a main body working frame, wherein a detection radar body is movably connected to the surface of the inner wall of the main body working frame, a height adjusting device is rotatably connected between two sides of the inner wall of the main body working frame and comprises a power gear rotatably connected with the main body working frame, a power toothed plate is meshed to one side of the surface of the power gear, a supporting plate is fixedly connected to the surface of the power toothed plate, one side of the supporting plate penetrates through the main body working frame and extends to the outer side of the main body working frame, an active moving wheel is rotatably connected to the surface of the supporting plate through a power shaft, a cleaning device is fixedly connected to one side of the surface of the main body working frame and comprises a swinging bent plate rotatably connected with the surface of the main body working frame, and a protection working shell is fixedly connected to one side of the swinging bent plate through a reinforcing plate, the top of protection work shell inner wall is through motor cabinet fixedly connected with protection motor, the bottom fixedly connected with of protection motor output shaft drives away the blade, bolt fixedly connected with safety cover is passed through at the top of main part work frame, the surface of safety cover is provided with the chucking box.

Preferably, a sliding plate is slidably connected between two sides of the inner wall of the clamping box, and the bottom of the sliding plate is fixedly connected with a contact head.

Preferably, the bottom end of the contact head penetrates through the clamping box and extends to the bottom of the clamping box, and the top of the sliding plate is fixedly connected with a spring.

Preferably, the top of the protection cover is fixedly connected with an inclined push-pull rod, and the top end of the inclined push-pull rod is fixedly connected with a horizontal handle.

Preferably, the surface of the inclined push-pull rod is fixedly connected with a placing plate through a vertical rod, and a placing groove is formed in the top of the placing plate.

Preferably, the inner surface of the placing groove is movably connected with an air bag column, and the top of the air bag column is fixedly connected with a limiting strip.

Advantageous effects

The utility model provides a binary channels dual-frenquency pipeline detection radar. Compared with the prior art, the method has the following beneficial effects:

(1) the dual-channel dual-frequency pipeline detection radar is characterized in that a height adjusting device is rotatably connected between two sides of the inner wall of a main body working frame, the height adjusting device comprises a power gear rotatably connected with the main body working frame, one side of the surface of the power gear is meshed with a power toothed plate, the surface of the power toothed plate is fixedly connected with a supporting plate, one side of the supporting plate penetrates through the main body working frame and extends to the outer side of the main body working frame, the surface of the supporting plate is rotatably connected with a driving moving wheel through a power shaft, the device can adjust the relative height of the power toothed plate and the driving moving wheel by opening the power gear through the arrangement of the height adjusting device, so that the bottom of a detection radar body is tightly attached to the earth surface when the device runs, once disordered obstacles such as stones appear on the earth surface, the power gear rotates to drive the driving moving wheel to descend, and the gap between the bottom of the main body working frame and the earth surface is enlarged, the projected mountain stone in earth's surface can not touch the incised wound and survey the radar, and the structure in the device is comparatively simple, easily staff's operation and maintenance.

(2) The dual-channel dual-frequency pipeline detection radar comprises a cleaning device fixedly connected with one side of the surface of a main body working frame, the cleaning device comprises a swinging bent plate rotatably connected with the surface of the main body working frame, one side of the swinging bent plate is fixedly connected with a protective working shell through a reinforcing plate, the top of the inner wall of the protective working shell is fixedly connected with a protective motor through a motor base, the bottom end of an output shaft of the protective motor is fixedly connected with a expelling blade, the top of the main body working frame is fixedly connected with a protective cover through a bolt, a clamping box is arranged on the surface of the protective cover, a sliding plate is slidably connected between two sides of the inner wall of the clamping box, the bottom of the sliding plate is fixedly connected with a contact head, the bottom end of the contact head penetrates through the clamping box and extends to the bottom of the clamping box, the top of the sliding plate is fixedly connected with a spring, the top of the protective cover is fixedly connected with an inclined push-pull rod, and the top end of the inclined push-pull rod is fixedly connected with a horizontal handle, the surface of the inclined push-pull rod is fixedly connected with a placing plate through a vertical rod, the top of the placing plate is provided with a placing groove, the inner surface of the placing groove is movably connected with an air bag column, the top of the air bag column is fixedly connected with a limiting strip, the device can cut off weeds on the surface of a forward path through the rotation of a protection motor through the arrangement of a cleaning device, so that the influence of the weeds on the device during working is avoided, and the device can tightly press and fix a related radar on the top of a main body working frame through a contact head through the combined arrangement of a protection cover, a clamping box, a sliding plate, a contact head and a spring, so that the stability of the device during running is improved, two limiting strips arranged on the surface of the placing plate can stably clamp and place a notebook computer through the two limiting strips arranged on the surface of the placing plate, and the computer is prevented from sliding off the surface of the placing plate during working, the stability of device operation has been improved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic structural view of the height adjustment device of the present invention;

fig. 4 is a schematic structural diagram of the cleaning device of the present invention.

In the figure: 1. a main body working frame; 2. detecting a radar body; 3. a height adjustment device; 31. a power gear; 32. a power toothed plate; 33. a support plate; 34. a driving moving wheel; 4. a cleaning device; 41. swinging the bent plate; 42. protecting the working shell; 43. protecting the motor; 44. removing the leaves; 5. a protective cover; 6. clamping the box; 7. a sliding plate; 8. a contact head; 9. a spring; 10. tilting the push-pull rod; 11. placing the plate; 12. a placement groove; 13. an air bag column; 14. a restriction strip; 15. a horizontal handle.

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 dual-channel dual-frequency pipeline detection radar comprises a main body working frame 1, a detection radar body 2 is movably connected to the surface of the inner wall of the main body working frame 1, a height adjusting device 3 is rotatably connected between two sides of the inner wall of the main body working frame 1, the height adjusting device 3 comprises a power gear 31 rotatably connected with the main body working frame 1, one side of the surface of the power gear 31 is meshed with a power toothed plate 32, the surface of the power toothed plate 32 is fixedly connected with a supporting plate 33, one side of the supporting plate 33 penetrates through the main body working frame 1 and extends to the outer side of the main body working frame 1, the surface of the supporting plate 33 is rotatably connected with an active moving wheel 34 through a power shaft, through the arrangement of the height adjusting device 3, the device can adjust the relative height of the power toothed plate 32 and the active moving wheel 34 by opening the power gear 31, thereby ensuring that the bottom of the detection radar body 2 is tightly attached to the ground surface when the device runs, in case obstacles such as mixed and disorderly stone appear in the earth's surface, power gear 31 rotates and drives the initiative and remove wheel 34 and descend, 1 bottom and the ground gap grow of main part work frame, and the convex mountain stone in earth's surface can not touch the incised wound and survey the radar, and the structure in the device is comparatively simple, easily staff's operation and maintenance.

One side of the surface of the main body working frame 1 is fixedly connected with a cleaning device 4, the cleaning device 4 comprises a swinging bent plate 41 which is rotatably connected with the surface of the main body working frame 1, one side of the swinging bent plate 41 is fixedly connected with a protective working shell 42 through a reinforcing plate, the top of the inner wall of the protective working shell 42 is fixedly connected with a protective motor 43 through a motor base, the bottom end of an output shaft of the protective motor 43 is fixedly connected with a expelling blade 44, the top of the main body working frame 1 is fixedly connected with a protective cover 5 through a bolt, the surface of the protective cover 5 is provided with a clamping box 6, a sliding plate 7 is slidably connected between two sides of the inner wall of the clamping box 6, the bottom of the sliding plate 7 is fixedly connected with a contact head 8, the bottom end of the contact head 8 penetrates through the clamping box 6 and extends to the bottom of the clamping box 6, the top of the sliding plate 7 is fixedly connected with a spring 9, and the top of the protective cover 5 is fixedly connected with an inclined push-pull rod 10, the top end of the inclined push-pull rod 10 is fixedly connected with a horizontal handle 15, the surface of the inclined push-pull rod 10 is fixedly connected with a placing plate 11 through a vertical rod, the top of the placing plate 11 is provided with a placing groove 12, the inner surface of the placing groove 12 is movably connected with an air bag column 13, the top of the air bag column 13 is fixedly connected with a limiting strip 14, through the arrangement of a cleaning device 4, the device can cut off weeds on the surface of a forward path through the rotation of a protection motor 43, the influence of the weeds on the device in working is avoided, and through the combined arrangement of the protection cover 5, the clamping box 6, the sliding plate 7, the contact head 8 and the spring 9, the device can tightly press and fix a related radar at the top of the main body working frame 1 through the contact head 8, the stability of the device in operation is improved, through the combined arrangement of the placing plate 11, the placing groove 12, the air bag column 13, the limiting strip 14 and the horizontal handle 15, two limiting strips 14 arranged on the surface of the placing plate 11 can place the notebook computer stably, so that the computer is prevented from sliding off the surface of the placing plate 11 during working, and the running stability of the device is improved.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, handheld horizontal handle 15, place notebook computer and place board 11 top, in the both sides of notebook computer bottom plate, insert the gasbag post 13 of suitable size, restriction strip 14 and notebook surface contact, promote main part work frame 1 and remove at the earth's surface, open detection radar body 2 and set up the detection work, when the surface weeds is more, open protection motor 43 in the protection work shell 42, smash the clearance to weeds through driving away blade 44, detect radar body 2 and continue work, when the surface messy stone volume is great, open power gear 31, drive power pinion rack 32 and backup pad 33 and move down, device bottom and earth's surface clearance increase, after the surface messy stone is walked around, restore the device, after all detection work, restore the former state with the device.

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.

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 two-channel dual-frequency pipeline detection radar comprises a main body working frame (1), and is characterized in that: the surface of the inner wall of the main body working frame (1) is movably connected with a detection radar body (2), a height adjusting device (3) is rotatably connected between two sides of the inner wall of the main body working frame (1), the height adjusting device (3) comprises a power gear (31) rotatably connected with the main body working frame (1), one side of the surface of the power gear (31) is meshed with a power toothed plate (32), the surface of the power toothed plate (32) is fixedly connected with a supporting plate (33), one side of the supporting plate (33) penetrates through the main body working frame (1) and extends the outer side of the main body working frame (1), the surface of the supporting plate (33) is rotatably connected with a driving moving wheel (34) through a power shaft, one side of the surface of the main body working frame (1) is fixedly connected with a cleaning device (4), the cleaning device (4) comprises a swinging bent plate (41) rotatably connected with the surface of the main body working frame (1), one side of swing bent plate (41) is through reinforcing plate fixedly connected with protection work shell (42), motor cabinet fixedly connected with protection motor (43) is passed through at the top of protection work shell (42) inner wall, the bottom fixedly connected with of protection motor (43) output shaft drives away blade (44), bolt fixedly connected with safety cover (5) are passed through at the top of main part work frame (1), the surface of safety cover (5) is provided with chucking box (6).

2. The dual-channel dual-frequency pipeline detection radar of claim 1, wherein: a sliding plate (7) is connected between two sides of the inner wall of the clamping box (6) in a sliding mode, and a contact head (8) is fixedly connected to the bottom of the sliding plate (7).

3. The dual-channel dual-frequency pipeline detection radar of claim 2, wherein: the bottom end of the contact head (8) penetrates through the clamping box (6) and extends to the bottom of the clamping box (6), and the top of the sliding plate (7) is fixedly connected with a spring (9).

4. The dual-channel dual-frequency pipeline detection radar of claim 1, wherein: the top fixedly connected with slope push-and-pull rod (10) of safety cover (5), the top fixedly connected with horizontal handle (15) of slope push-and-pull rod (10).

5. The dual-channel dual-frequency pipeline detection radar of claim 4, wherein: the surface of the inclined push-pull rod (10) is fixedly connected with a placing plate (11) through a vertical rod, and a placing groove (12) is formed in the top of the placing plate (11).

6. The dual-channel dual-frequency pipeline detection radar of claim 5, wherein: the inner surface of the placing groove (12) is movably connected with an air bag column (13), and the top of the air bag column (13) is fixedly connected with a limiting strip (14).