CN215641817U

CN215641817U - Ground penetrating radar for land surveying

Info

Publication number: CN215641817U
Application number: CN202121899995.1U
Authority: CN
Inventors: 沈黎明; 蒋竹岩; 顾自然
Original assignee: Hangzhou Shiwei Land Information Engineering Co ltd
Current assignee: Hangzhou Shiwei Land Information Engineering Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-25
Anticipated expiration: 2031-08-12

Abstract

The application relates to the field of land surveying equipment, in particular to a ground penetrating radar for land surveying, which comprises a blanking plate and a discharging mechanism arranged on the blanking plate; the blanking plate is provided with a blanking channel, a first avoidance groove and a second avoidance groove; the discharging mechanism comprises an upper partition plate, a lower partition plate and a driving assembly. When the blanking device works, the lowermost marker abuts against the upper end of the lower partition plate, the driving assembly is started, the upper partition plate is inserted between the two lowermost markers, the lower partition plate enters the second avoiding groove, and the lowermost marker slides out of the blanking channel; then the driving assembly drives the upper partition plate and the lower partition plate to reset, the upper partition plate enters the first avoidance groove, the lower partition plate slides out of the second avoidance groove and enters the blanking channel, and the lowest marker abuts against the upper end of the lower partition plate; when the marker at the lowest falls, the markers at the upper part are tightly propped against the upper end of the upper clapboard, so that only one marker falls at a time.

Description

Ground penetrating radar for land surveying

Technical Field

The application relates to the field of land surveying equipment, in particular to a ground penetrating radar for land surveying.

Background

The ground penetrating radar is an effective means for detecting underground targets developed in recent decades, is a nondestructive detection technology, has the advantages of high detection speed, continuous detection process, high resolution, convenient and flexible operation, low detection cost and the like compared with other conventional underground detection methods, and is increasingly widely applied to the field of engineering exploration.

The utility model discloses a prior patent, utility model patent that publication number is CN207636786U discloses a land penetrating radar for land survey, including moving the frame, install in moving the detection portion, battery pack and the data processing device of frame bottom, still install the lofting subassembly in the moving the frame, the lofting subassembly includes that cavity setting and upper and lower both ends are the open-ended and hold logical groove, hold and to place a plurality of markers that are used for the lofting in the logical groove, the bottom department that holds logical groove still is equipped with and is used for fixing the fixed subassembly of marker position. When the ground penetrating radar detects a specific position in the coordinate system, a marker can be placed to the position.

In view of the above-described related art, the inventors considered that the markers slide out from the accommodating through-groove outlet when the fixing plate is away from the accommodating through-groove outlet, but since the accommodating through-groove is disposed obliquely, a plurality of markers located in the accommodating through-groove may slide out together, causing waste.

SUMMERY OF THE UTILITY MODEL

The ground penetrating radar for land exploration is provided for achieving that only one marker falls down at a time.

The application provides a ground penetrating radar for land survey adopts following technical scheme:

the utility model provides a land exploration is with ground penetrating radar, includes the frame, places the detector in the frame upper end, its characterized in that: the blanking plate is connected with the frame, and the discharging mechanism is arranged on the blanking plate; the blanking plate is provided with a vertically downward blanking channel, a first avoidance groove and a second avoidance groove which are vertically communicated with the blanking channel; the first avoidance groove and the second avoidance groove are distributed in the vertical direction, the vertical distance between the first avoidance groove and the second avoidance groove is equal to the height of the marker, and the first avoidance groove and the second avoidance groove are positioned on two sides of the blanking channel; the discharging mechanism comprises an upper partition plate connected with the first avoiding groove in a sliding manner, a lower partition plate connected with the second avoiding groove in a sliding manner, and a driving assembly for driving the upper partition plate and the lower partition plate to move together; when going up the baffle and being located the blanking passageway, lower baffle is located the second and dodges the groove, works as when lower baffle is located the blanking passageway, it is located the first groove of dodging to go up the baffle.

By adopting the technical scheme, a plurality of markers are placed in the blanking channel, the markers are sequentially distributed in the vertical direction, the lowest marker is tightly abutted against the upper end of the lower partition plate, the driving assembly is started at the moment, the driving assembly drives the upper partition plate and the lower partition plate to move together, the upper partition plate is inserted between the two lowest markers, the lower partition plate enters the second avoiding groove, and the lowest marker slides out of the blanking channel; then the driving assembly drives the upper partition plate and the lower partition plate to reset, the upper partition plate enters the first avoidance groove, the lower partition plate slides out of the second avoidance groove and enters the blanking channel, and the lowest marker abuts against the upper end of the lower partition plate; when the marker at the lowest falls, the markers at the upper part are tightly propped against the upper end of the upper clapboard, so that only one marker falls at a time.

Optionally, the side wall of the upper partition board near one end of the marker is arranged in an inclined plane, and one end of the inclined plane far away from the marker is higher than one end of the inclined plane near the marker.

By adopting the technical scheme, the upper partition plate can be conveniently inserted into the space between the two markers.

Optionally, the device further comprises a storage plate vertically connected to the blanking plate; and a storage channel communicated with the blanking channel is formed in the upper end of the storage plate.

Through adopting above-mentioned technical scheme, store a plurality of markers in the storage passageway, increase the storage capacity of marker.

Optionally, the device further comprises a spring and a push plate connected to one end of the spring; one end of the spring, far away from the push plate, is connected to one end of the material storage channel, far away from the blanking channel.

By adopting the technical scheme, under the action of the elastic force of the spring, the marker is pushed to the blanking channel, so that the marker is in a vertical state and is not easy to topple.

Optionally, the material storage device further comprises a sliding block connected to the push plate, and a sliding groove used for sliding of the sliding block is formed in the side wall of the material storage channel.

Through adopting above-mentioned technical scheme, if do not have the cooperation of slider and spout, when the degree that the spring compressed is great, the possibility that the push pedal exists and pops out from the storage channel.

Optionally, the automatic feeding device further comprises a blanking mechanism; the blanking mechanism comprises a cushion block located right above the blanking channel and a blanking cylinder driving the cushion block to move in the direction close to and far away from the blanking channel, and the blanking cylinder is installed on the material storage plate.

By adopting the technical scheme, the blanking air cylinder is started, the piston rod of the blanking air cylinder extends, and the cushion block pushes the marker to enter the blanking channel.

Optionally, the storage device further comprises a cover plate abutting against the upper end of the marker, and the cover plate is slidably connected to the storage plate.

Through adopting above-mentioned technical scheme, when the push pedal exerted the thrust for the marker too big, the marker is extruded and breaks away from storage channel by two adjacent markers easily, and after setting up the apron, the marker is difficult to break away from storage channel.

Optionally, the cover plate further comprises a handle mounted on the cover plate.

By adopting the technical scheme, the operator holds the handle, so that force application is facilitated.

In summary, the present application includes at least one of the following beneficial technical effects: the lowermost marker and a plurality of markers above are separated by the upper partition plate, so that only one marker falls down at a time.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a ground penetrating radar for land surveying according to an embodiment of the present application.

Fig. 2 is a partial cross-sectional view of a ground penetrating radar for land surveying according to an embodiment of the present application.

Fig. 3 is a schematic view of the overall structure of the discharge mechanism.

Fig. 4 is a partial cross-sectional view of a ground penetrating radar for land surveying according to an embodiment of the present application.

Description of reference numerals: 1. a discharging mechanism; 11. an upper partition plate; 12. a lower partition plate; 13. a connecting plate; 14. a vertical plate; 15. a transverse plate; 16. a driving cylinder; 17. a fixed mount; 171. a first fixing plate; 172. a second fixing plate; 2. a blanking plate; 21. a blanking channel; 22. a first avoidance slot; 23. a second avoidance slot; 24. a telescopic groove; 3. a material storage plate; 31. a limiting groove; 32. a chute; 4. a blanking mechanism; 41. a blanking cylinder; 42. cushion blocks; 5. a spring; 6. pushing the plate; 61. a slider; 7. a cover plate; 71. a handle; 8. a frame; 9. a detector; 10. a label.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a ground penetrating radar for land surveying. Referring to fig. 1, a ground penetrating radar for land surveying includes a probe 9 for surveying, a carriage 8 for placing the probe 9, a blanking plate 2 for placing a marker 10, and a storage plate 3 vertically connected to the blanking plate 2.

Referring to fig. 2, the blanking plate 2 and the storage plate 3 are both disposed in a rectangular shape, the blanking plate 2 is disposed with a blanking channel 21 extending in the length direction of the blanking plate 2, the blanking plate 2 is disposed with a first avoidance slot 22 and a second avoidance slot 23 communicated with the blanking channel 21, the first avoidance slot 22 and the second avoidance slot 23 are perpendicular to the blanking channel 21, the first avoidance slot 22 and the second avoidance slot 23 are located on the same plane, the first avoidance slot 22 and the second avoidance slot 23 are located at the height of a marker 10 in the vertical direction, the first avoidance slot 22 and the second avoidance slot 23 are respectively located on two sides of the blanking channel 21, and the side wall of the blanking plate 2 is disposed with a telescopic slot 24 communicated with the blanking channel 21.

Referring to fig. 3, the emptying mechanism 1 comprises a driving cylinder 16, a transverse plate 15 mounted at the end of a piston rod of the driving cylinder 16, and a vertical plate 14 vertically connected to the transverse plate 15, wherein the vertical plate 14 is arranged in a rectangular shape, and the length direction of the vertical plate 14 is parallel to the axial direction of the piston rod of the driving cylinder 16. The side wall of the vertical plate 14 far away from one end of the driving air cylinder 16 is fixedly provided with a connecting plate 13, the connecting plate 13 is arranged in a cuboid shape, and the connecting plate 13 is perpendicular to the vertical plate 14 and is arranged vertically. The blanking channel 21 is slidably connected to the telescopic slot 24.

Referring to fig. 3, the emptying mechanism 1 further includes an upper partition 11 and a lower partition 12 which are parallel to each other, the upper partition 11 is mounted at the upper end of the connecting rod, the lower partition 12 is mounted at the lower end of the connecting plate 13, the upper partition 11 and the lower partition 12 are both arranged in a rectangular shape, the distance between the upper partition 11 and the lower partition 12 is equal to the height of one marker 10, the side wall of the upper partition 11, which is far away from one end of the driving cylinder 16, is arranged in a tangent plane, and one end of the inclined plane, which is far away from the driving cylinder 16, is lower than one end of the inclined plane, which is close to the driving cylinder 16.

Referring to fig. 3 and 4, the discharging mechanism 1 further includes a second fixing plate 172 vertically connected to a side wall of the blanking plate 2, and a first fixing plate 171 vertically connected to the second fixing plate 172, wherein the cylinder is vertically installed on the first fixing plate 171, when the upper partition plate 11 is located in the first avoiding groove 22, the lower partition plate 12 is located in the blanking channel 21, and when the lower partition plate 12 is located in the second avoiding groove 23, the upper partition plate 11 is located in the blanking channel 21.

Referring to fig. 2 and 4, the two side walls of the storage channel close to each other are provided with a limiting groove 31 extending in the length direction of the storage plate 3, and the two side walls of the storage channel close to each other are provided with a sliding groove 32 extending in the length direction of the storage plate 3. Still including being arranged in push pedal 6, the slider 61 of fixed connection in push pedal 6 both sides wall in the storage channel, slider 61 sliding connection is in spout 32, still includes fixed connection in push pedal 6's spring 5, and spring 5 keeps away from push pedal 6 one end fixed connection in the lateral wall that storage channel kept away from blanking channel 21 one end.

Referring to fig. 2 and 4, the device further includes a cover plate 7 slidably connected in the limiting groove 31, the cover plate 7 abuts against the upper end of the marker 10, and a handle 71 for applying force is mounted on a side wall of one end of the cover plate 7 away from the blanking plate 2.

Referring to fig. 4, the device further includes a blanking mechanism 4 for pushing the marker 10 into the blanking channel 21, the blanking mechanism 4 includes a blanking cylinder 41 fixedly mounted on the material storage plate 3, the blanking cylinder 41 is vertically disposed downward, and the device further includes a pad 42 mounted at the end of a piston rod of the blanking cylinder 41.

The implementation principle of the ground penetrating radar for land surveying in the embodiment of the application is as follows:

firstly, a plurality of markers 10 are placed in the material storage channel and the blanking channel 21, the upper partition plate 11 is positioned in the first avoiding groove 22, and the lower partition plate 12 is positioned in the blanking channel 21. The lowermost marker 10 abuts against the upper end of the lower partition 12.

And thirdly, starting the driving air cylinder 16, driving the upper partition plate 11 to move into the blanking channel 21 by the driving air cylinder 16, inserting the upper partition plate into the space between the two markers 10, and enabling the lower partition plate 12 to enter the second avoiding groove 23 at the moment, so that the lowest marker 10 falls down.

Fourthly, the driving air cylinder 16 is started again, and the upper partition plate 11 and the lower partition plate 12 are reset.

Fifthly, under the action of the elastic force of the spring 5, the push plate 6 pushes the marker 10 to one side of the blanking channel 21, the blanking cylinder 41 is started, and the cushion block 42 abuts against the marker 10 to push the marker 10 into the blanking channel 21.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a land exploration is with ground penetrating radar, includes frame (8), places detector (9) in frame (8) upper end, its characterized in that: comprises a blanking plate (2) connected with a frame (8) and a discharging mechanism (1) arranged on the blanking plate (2); the blanking plate (2) is provided with a vertically downward blanking channel (21), a first avoidance groove (22) and a second avoidance groove (23) which are vertically communicated with the blanking channel (21); the first avoidance groove (22) and the second avoidance groove (23) are distributed in the vertical direction, the vertical distance between the first avoidance groove (22) and the second avoidance groove (23) is equal to the height of the marker (10), and the first avoidance groove (22) and the second avoidance groove (23) are located on two sides of the blanking channel (21); the discharging mechanism (1) comprises an upper partition plate (11) connected with the first avoiding groove (22) in a sliding mode, a lower partition plate (12) connected with the second avoiding groove (23) in a sliding mode, and a driving assembly driving the upper partition plate (11) and the lower partition plate (12) to move together; when going up baffle (11) and being located blanking passageway (21), baffle (12) are located the second and dodge groove (23) down, work as when baffle (12) are located blanking passageway (21) down, go up baffle (11) and be located the first groove (22) of dodging.

2. A ground penetrating radar for land surveying according to claim 1, wherein: the side wall of the upper partition board (11) close to one end of the marker (10) is arranged in an inclined plane, and one end of the inclined plane far away from the marker (10) is higher than one end close to the marker (10).

3. A ground penetrating radar for land surveying according to claim 1, wherein: the device also comprises a material storage plate (3) vertically connected with the blanking plate (2); and the upper end of the material storage plate (3) is provided with a material storage channel communicated with the blanking channel (21).

4. A ground penetrating radar for land surveying according to claim 3, wherein: the spring (5) and a push plate (6) connected to one end of the spring (5) are further included; one end of the spring (5) far away from the push plate (6) is connected with one end of the material storage channel far away from the blanking channel (21).

5. A ground penetrating radar for land surveying according to claim 4, wherein: still including connecting in slider (61) of push pedal (6), storage channel lateral wall is seted up and is used for gliding spout (32) of slider (61).

6. A ground penetrating radar for land surveying according to claim 4, wherein: the automatic feeding device also comprises a blanking mechanism (4); the blanking mechanism (4) comprises a cushion block (42) located right above the blanking channel (21) and a blanking cylinder (41) driving the cushion block (42) to move in the direction close to and far away from the blanking channel (21), and the blanking cylinder (41) is installed on the material storage plate (3).

7. A ground penetrating radar for land surveying according to claim 1, wherein: the storage device is characterized by further comprising a cover plate (7) abutting against the upper end of the marker (10), wherein the cover plate (7) is connected to the storage plate (3) in a sliding mode.

8. A ground penetrating radar for land surveying as claimed in claim 7, wherein: also comprises a handle (71) arranged on the cover plate (7).