阅读说明：本技术 一种用于矿山地质环境监测的探地雷达数据采集装置 (Ground penetrating radar data acquisition device for monitoring mine geological environment ) 是由 王静 鲁艺玲 张妍 于 2020-12-29 设计创作，主要内容包括：本发明公开了一种用于矿山地质环境监测的探地雷达数据采集装置,包括车架和探地雷达本体,探地雷达本体置于车架上,车架上安装有移动减震组件,车架顶部后方两侧均固定连接有伸缩杆,两组伸缩杆顶端均固定连接有固定杆,两组固定杆之间固定连接有放置板,放置板顶部设有夹持组件,放置板顶部放置有显示器,两组固定杆后侧之间固定连接有推杆；通过移动减震组件能够在装置移动的过程中起到减震的作用,避免因震动造成探地雷达本体和显示器的损伤,同时通过伸缩杆可对显示器和推杆的位置高度进行调节,便于进行使用,通过夹持组件对显示器进行夹持固定,线缆保护套能够避免线缆之间发生缠绕,同时防止线缆长时间暴晒在阳光下。(The invention discloses a ground penetrating radar data acquisition device for monitoring mine geological environment, which comprises a frame and a ground penetrating radar body, wherein the ground penetrating radar body is arranged on the frame, a movable damping component is arranged on the frame, telescopic rods are fixedly connected to two sides of the rear part of the top of the frame, fixed rods are fixedly connected to the top ends of the two groups of telescopic rods, a placing plate is fixedly connected between the two groups of fixed rods, a clamping component is arranged at the top of the placing plate, a display is placed at the top of the placing plate, and a push rod is fixedly connected between the rear sides of the two groups of fixed; can play absorbing effect at the in-process that the device removed through removing damper, avoid causing the damage of ground penetrating radar body and display because of vibrations, can highly adjust the position of display and push rod through the telescopic link simultaneously, be convenient for use carries out the centre gripping through the centre gripping subassembly to the display and fixes, and the cable protective sheath can avoid taking place to twine between the cable, prevents simultaneously that the cable from insolate under the sunshine for a long time.)

1. The utility model provides a ground penetrating radar data acquisition device for mine geological environment monitoring, includes frame (1) and ground penetrating radar body (2), its characterized in that: on frame (1) was arranged in to ground penetrating radar body (2), install on frame (1) and remove damper assembly (3), frame (1) top rear equal fixedly connected with telescopic link (4) in both sides, it is two sets of equal fixedly connected with dead lever (8) in telescopic link (4) top, it is two sets of fixedly connected with places board (10) between dead lever (8), it is equipped with centre gripping subassembly (9) to place board (10) top, place board (10) top and placed display (13), centre gripping subassembly (9) are fixed to display (13) centre gripping, and are two sets of fixedly connected with push rod (14) between dead lever (8) rear side.

2. The ground penetrating radar data acquisition device for mine geological environment monitoring as recited in claim 1, wherein: remove damper (3) including big supporting leg (31), fixed connection between big supporting leg (31) and frame (1), open big supporting leg (31) bottom has cavity (32), roof fixedly connected with spring (33) in cavity (32), spring (33) bottom fixedly connected with shock attenuation board (34), little supporting leg (35) of shock attenuation board (34) bottom fixedly connected with, gyro wheel (36) are installed to little supporting leg (35) bottom.

3. The ground penetrating radar data acquisition device for mine geological environment monitoring as recited in claim 1, wherein: telescopic link (4) are including outer pole (41), outer pole (41) bottom and frame (1) top fixed connection, be equipped with slide (42) in outer pole (41), pole (45) in slide (42) top fixed connection, pole (45) top and dead lever (8) bottom fixed connection in, it has multiunit draw-in groove (43) to open on interior pole (45), it passes to have bayonet lock (44) on outer pole (41), bayonet lock (44) cooperate with draw-in groove (43).

4. The ground penetrating radar data acquisition device for mine geological environment monitoring as recited in claim 1, wherein: be equipped with multiunit cable protective sheath (5) between two sets of telescopic link (4), adjacent two sets of be connected through short connecting plate (6) between cable protective sheath (5), the outside is two sets of cable protective sheath (5) are through fixed connection between long connecting plate (7) and telescopic link (4).

5. The ground penetrating radar data acquisition device for mine geological environment monitoring as recited in claim 1, wherein: centre gripping subassembly (9) are including two sets of fixed plates (91), and are two sets of fixed plate (91) respectively with place board (10) top both sides fixed connection, fixed plate (91) right side is rotated and is connected with two-way lead screw (93), the equal spiro union in two-way lead screw (93) both sides has splint (92), splint (92) are fixed to display (13) centre gripping.

6. The ground penetrating radar data acquisition device for mine geological environment monitoring as recited in claim 4, wherein: two sets of splint (92) left side has guide bar (94) to pass, sliding connection between guide bar (94) and splint (92), fixed connection between guide bar (94) both ends respectively and two sets of fixed plates (91), fixed plate (91) are passed to two-way lead screw (93) outer end, two-way lead screw (93) outer pot head has rubber sleeve (95).

7. The ground penetrating radar data acquisition device for mine geological environment monitoring as recited in claim 1, wherein: the novel multifunctional table is characterized in that a supporting plate (11) is fixedly connected to the left side of the placing plate (10), a sun shield (12) is fixedly connected to the top end of the supporting plate (11), and the sun shield (12) is located above a display (13).

8. The ground penetrating radar data acquisition device for mine geological environment monitoring as recited in claim 1, wherein: the type of the ground penetrating radar body (2) is zond-12e geological radar.

9. The ground penetrating radar data acquisition device for mine geological environment monitoring according to any one of claims 1-8, characterized in that: the use method of the device comprises the following steps:

s1, when the ground penetrating radar fixing frame is used, the ground penetrating radar body (2) is placed on the frame (1), the display (13) is placed on the placing plate (10), the bidirectional screw rod (93) is rotated through the rubber sleeve (95), the two groups of clamping plates (92) move in opposite directions along the bidirectional screw rod (93), and the display (13) is clamped and fixed through the two groups of clamping plates (92);

s2, the cable penetrates through the cable protective sleeve (5), two ends of the cable are respectively inserted into the interface between the ground penetrating radar body (2) and the display (13), the cable protective sleeve (5) can prevent the cable from being wound, and meanwhile, the cable is prevented from being exposed to the sun for a long time;

s3, pulling out the bayonet lock (44) according to use requirements, adjusting the length of the telescopic rod (4), driving the fixing rod (8) to move by the inner rod (45), moving the placing plate (10) along with the fixing rod (8), adjusting the position heights of the push rod (14) and the display (13), and fixing the length of the telescopic rod (4) through the bayonet lock (44) after the adjustment is completed;

s4, start ground penetrating radar body (2), remove through push rod (14) thrust unit, ground penetrating radar body (2) detect the mine geology, the testing result shows through display (13), sunshading board (12) can play the effect of sunshade, avoid display (13) can't watch clearly under the highlight, when the device removed, spring (33) and shock attenuation board (34) can play absorbing effect, avoid causing the damage of ground penetrating radar body (2) and display (13) because of vibrations.

Technical Field

The invention relates to the technical field of geological environment monitoring, in particular to a ground penetrating radar data acquisition device for mine geological environment monitoring.

Background

For geological survey and detection of subsurface structures, researchers have developed many effective geophysical survey methods such as seismic surveying, conductivity surveying, radiometers, infrared temperature detection, and the like. Because geology self structure is complicated, and the quantity, position and appearance characteristic of underground buried objects are unpredictable, so only comprehensively utilize above-mentioned multiple geophysical survey technique and combine actual conditions nimble selection to provide a comparatively ideal result, and ground penetrating radar technique is as a novel radar detection technique that adopts electromagnetic wave to survey, can carry out non-contact not damaged to invisible target and survey.

The ground penetrating radar method is that high frequency electromagnetic wave is transmitted to underground through a transmitting antenna, the electromagnetic wave reflected back to the ground is received through a receiving antenna, the electromagnetic wave is reflected when encountering a boundary surface with electrical property difference when propagating in an underground medium, and the spatial position, the structure, the form and the burial depth of the underground medium are deduced according to the characteristics of the received electromagnetic wave, such as the waveform, the amplitude intensity, the time change and the like. Ground penetrating radars can be used to detect the composition of various materials such as rock, soil, gravel, and man-made materials such as concrete, brick, asphalt, and the like. The radar can determine the location of metallic or non-metallic pipes, sewers, cables, cable conduits, holes, foundations, rebar in concrete, and other underground items. It also allows the detection of depth and thickness of different formations and is often used to conduct a wide survey of the ground prior to the operation thereof.

Ground penetrating radar surveys as geological environment's a equipment commonly used, when carrying out geological exploration, generally all install and use on the dolly, but current dolly generally all lacks certain shock-absorbing function, two ground penetrating radar self shock attenuation effects are relatively poor again, when carrying out geological exploration, lead to ground penetrating radar to take place to damage because of vibrations easily, the high general unable regulation that adjusts of pushing hands of current dolly simultaneously, be inconvenient for use, and when carrying out geological exploration, ground penetrating radar's cable exposes externally for a long time, can accelerate the ageing of cable, reduce the life of cable.

Based on the above, the invention designs a ground penetrating radar data acquisition device for monitoring the mine geological environment, so as to solve the above mentioned problems.

Disclosure of Invention

The invention aims to provide a ground penetrating radar data acquisition device for monitoring mine geological environment, which can play a role in damping by moving a damping component in the moving process of the device, avoid the damage of a ground penetrating radar body and a display caused by vibration, adjust the position height of the display and a push rod through a telescopic rod, facilitate the use, clamp and fix the display through a clamping component, avoid the cables from being wound by a cable protective sleeve, prevent the cables from being exposed to the sun for a long time, and be very convenient to use, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a ground penetrating radar data acquisition device for monitoring of mine geological environment, includes frame and ground penetrating radar body, ground penetrating radar body arranges in on the frame, install on the frame and remove damper, the equal fixedly connected with telescopic link in frame top rear both sides, it is two sets of the equal fixedly connected with dead lever in telescopic link top, it is two sets of fixedly connected with places the board between the dead lever, it is equipped with the centre gripping subassembly to place the board top, place the board top and placed the display, the centre gripping subassembly is fixed, and is two sets of fixedly connected with push rod between the dead lever rear side.

Preferably, the movable damping assembly comprises a large supporting leg, the large supporting leg is fixedly connected with the frame, a cavity is formed in the bottom of the large supporting leg, a spring is fixedly connected to the inner wall of the cavity, a damping plate is fixedly connected to the bottom end of the spring, a small supporting leg is fixedly connected to the bottom end of the damping plate, and a roller is mounted at the bottom of the small supporting leg.

Preferably, the telescopic link includes the outer pole, outer pole bottom and frame top fixed connection, be equipped with the slide in the outer pole, pole in slide top fixed connection, interior pole top and dead lever bottom fixed connection, it has the multiunit draw-in groove to open on the interior pole, it passes to have the bayonet lock on the outer pole, the bayonet lock cooperatees with the draw-in groove.

Preferably, a plurality of groups of cable protective sleeves are arranged between the two groups of telescopic rods, the adjacent two groups of cable protective sleeves are connected through a short connecting plate, and the outer two groups of cable protective sleeves are fixedly connected with the telescopic rods through a long connecting plate.

Preferably, the centre gripping subassembly includes two sets of fixed plates, and is two sets of the fixed plate respectively with place board top both sides fixed connection, the fixed plate right side is rotated and is connected with two-way lead screw, the equal spiro union in two-way lead screw both sides has splint, splint are fixed to the display centre gripping.

Preferably, two sets of splint left side has the guide bar to pass, sliding connection between guide bar and the splint, the guide bar both ends respectively with two sets of fixed plates between fixed connection, the fixed plate is passed to two-way lead screw outer end, two-way lead screw outer end cover has the rubber sleeve.

Preferably, the left side of the placing plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a sun shield, and the sun shield is positioned above the display.

Preferably, the model of the ground penetrating radar body is zond-12e geological radar.

The use method of the device comprises the following steps:

s1, when the ground penetrating radar is used, the ground penetrating radar body is placed on the frame, the display is placed on the placing plate, the bidirectional screw rod is rotated through the rubber sleeve, the two groups of clamping plates move in opposite directions along the bidirectional screw rod, and the display is clamped and fixed through the two groups of clamping plates;

s2, the cable penetrates through a cable protective sleeve, two ends of the cable are respectively inserted into the interface between the ground penetrating radar body and the display, the cable protective sleeve can prevent the cable from being wound, and meanwhile, the cable is prevented from being exposed to the sun for a long time;

s3, pulling out the bayonet lock according to use needs, adjusting the length of the telescopic rod, driving the fixed rod to move by the inner rod, moving the placing plate along with the fixed rod, adjusting the position height of the push rod and the display, and fixing the length of the telescopic rod by the bayonet lock after the adjustment is finished;

s4, start the ground penetrating radar body, remove through push rod thrust unit, the ground penetrating radar body detects the mine geology, and the testing result shows through the display, and the sunshading board can play the effect of sunshade, and it is clear that the display can't be watched under avoiding the highlight, and when the device removed, spring and shock attenuation board can play absorbing effect, avoids causing the damage of ground penetrating radar body and display because of vibrations.

Compared with the prior art, the invention has the beneficial effects that:

1. the device has the advantages that the shock absorption effect can be realized in the moving process of the device by moving the shock absorption assembly, the damage to the ground penetrating radar body and the display caused by vibration is avoided, meanwhile, the position heights of the display and the push rod can be adjusted through the telescopic rod, the use is convenient, the display is clamped and fixed through the clamping assembly, the cable protective sleeve can avoid the cables from being wound, meanwhile, the cables are prevented from being exposed to the sun for a long time, and the use is very convenient.

2. According to the device, the sun shield can play a role in shading sun, the phenomenon that the display cannot be clearly seen under strong light is avoided, when the device moves, the spring and the shock absorption plate can play a role in absorbing shock, and damage to the ground penetrating radar body and the display caused by shock is avoided.

3. According to the invention, the two groups of clamping plates move in opposite directions along the two-way screw rod by rotating the two-way screw rod, and the display is clamped and fixed by the two groups of clamping plates, so that the fixing effect on the display is good, and the display is very convenient to fix and disassemble.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a first perspective structure of the present invention;

FIG. 2 is a schematic view of a second perspective structure of the present invention;

FIG. 3 is a schematic view of the movable shock absorbing assembly of the present invention;

fig. 4 is a schematic view of the telescopic rod structure of the present invention.

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, the invention provides a technical scheme of a ground penetrating radar data acquisition device for monitoring mine geological environment, which comprises the following steps: the ground penetrating radar comprises a frame 1 and a ground penetrating radar body 2, wherein the ground penetrating radar body 2 is arranged on the frame 1, a movable damping component 3 is arranged on the frame 1, the damping effect can be achieved in the moving process of the device through the movable damping component 3, damage to the ground penetrating radar body 2 and a display 13 caused by vibration is avoided, telescopic rods 4 are fixedly connected to two sides of the rear of the top of the frame 1, the height of the display 13 and the height of a push rod 14 can be adjusted through the telescopic rods 4, the use is convenient, fixing rods 8 are fixedly connected to the top ends of the two groups of telescopic rods 4, a placing plate 10 is fixedly connected between the two groups of fixing rods 8, a clamping component 9 is arranged at the top of the placing plate 10, the display is clamped and fixed through the clamping component 9, the display 13 is placed at the top of the placing plate 10, and the clamping component 9 clamps and fixes the display, a push rod 14 is fixedly connected between the rear sides of the two groups of fixing rods 8.

Wherein, remove damper 3 and include big supporting leg 31, fixed connection between big supporting leg 31 and the frame 1, open big supporting leg 31 bottom has cavity 32, roof fixedly connected with spring 33 in the cavity 32, spring 33 bottom fixedly connected with shock attenuation board 34, when the device removed, spring 33 and shock attenuation board 34 can play absorbing effect, avoid causing the damage of penetrating ground radar body 2 and display 13 because of vibrations, the little supporting leg 35 of shock attenuation board 34 bottom fixedly connected with, gyro wheel 36 is installed to little supporting leg 35 bottom, is convenient for remove.

Wherein, telescopic link 4 includes outer pole 41, 41 bottom and the 1 top fixed connection of frame of outer pole, be equipped with slide 42 in the outer pole 41, pole 45 in slide 42 top fixed connection, pole 45 top and the 8 bottom fixed connection of dead lever in, it has multiunit draw-in groove 43 to open on the interior pole 45, can carry out the regulation of a plurality of heights to telescopic link 4, it has bayonet lock 44 to pass on the outer pole 41, bayonet lock 44 cooperatees with draw-in groove 43.

Wherein, two sets of be equipped with multiunit cable protective sheath 5 between the telescopic link 4, adjacent two sets of be connected through short connecting plate 6 between the cable protective sheath 5, the outside is two sets of cable protective sheath 5 passes cable protective sheath 5 through fixed connection between long connecting plate 7 and the telescopic link 4 with the cable, and cable protective sheath 5 can avoid taking place to twine between the cable, prevents simultaneously that the cable from insolate for a long time under the sunshine, avoids the cable to take place ageing.

Wherein, the centre gripping subassembly 9 includes two sets of fixed plates 91, and is two sets of fixed plate 91 respectively with place 10 top both sides fixed connection, fixed plate 91 right side is rotated and is connected with two-way lead screw 93, the equal spiro union in two-way lead screw 93 both sides has splint 92, rotates two-way lead screw 93, and two sets of splint 92 are the motion of opposite direction along two-way lead screw 93, and it is fixed to carry out the centre gripping to display 13 through two sets of splint 92, and is two sets of splint 92 left side has guide bar 94 to pass, sliding connection between guide bar 94 and the splint 92 can play the effect of direction to the splint, fixed connection between guide bar 94 both ends respectively and two sets of fixed plate 91, fixed plate 91 is passed to two-way lead screw 93 outer end cover, two-way lead screw 93 of being convenient for rotate has rubber.

The left side of the placing plate 10 is fixedly connected with a supporting plate 11, the top end of the supporting plate 11 is fixedly connected with a sun shield 12, the sun shield 12 is positioned above the display 13, the sun shield 12 can play a role in shielding sunlight, and the display 13 cannot be clearly seen under strong light; the 2 model of the ground penetrating radar body is zond-12e geological radar, and the surveying effect is good.

The specific working principle is as follows:

s1, when the ground penetrating radar is used, the ground penetrating radar body 2 is placed on the frame 1, the display 13 is placed on the placing plate 10, the bidirectional screw rod 93 is rotated through the rubber sleeve 95, the two groups of clamping plates 92 move in opposite directions along the bidirectional screw rod 93, and the display 13 is clamped and fixed through the two groups of clamping plates 92;

s2, the cable penetrates through the cable protective sleeve 5, two ends of the cable are respectively inserted into the interface between the ground penetrating radar body 2 and the display 13, the cable protective sleeve 5 can prevent the cable from being wound, and meanwhile, the cable is prevented from being exposed to the sun for a long time;

s3, pulling out the bayonet 44 according to use requirements, adjusting the length of the telescopic rod 4, driving the fixing rod 8 to move by the inner rod 45, moving the placing plate 10 along with the fixing rod 8, adjusting the position and height of the push rod 14 and the display 13, and fixing the length of the telescopic rod 4 by the bayonet 44 after the adjustment is finished;

s4, start ground penetrating radar body 2, remove through push rod 14 thrust unit, ground penetrating radar body 2 detects the mine geology, and the testing result shows through display 13, and sunshading board 12 can play the effect of sunshade, avoids display 13 can't watch clearly under the highlight, and when the device removed, spring 33 and shock attenuation board 34 can play absorbing effect, avoids causing the damage of ground penetrating radar body 2 and display 13 because of vibrations.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.