CN214741289U

CN214741289U - Water level measuring instrument for rock and soil exploration drilling

Info

Publication number: CN214741289U
Application number: CN202121223650.4U
Authority: CN
Inventors: 陈元
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-16
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a ground reconnaissance drilling water level measuring apparatu, including the water level measuring apparatu main part, the lower extreme fixedly connected with measuring stick of water level measuring apparatu main part, the lower extreme fixedly connected with silica gel anticollision head of measuring stick, the outer end sliding connection that the upper end of silica gel anticollision head corresponds the measuring stick has the buoyancy board, the upper end fixedly connected with camera of buoyancy board, the outer end swing joint that the outer end of camera corresponds the measuring stick has antifouling box, the front end internal surface card of antifouling box has the slide rail, the inner sliding connection of slide rail has sliding cover. The liquid level of the sewage convenient to drill the hole produces carries out the data reading of camera to the sewage surface, prevents that the camera mirror surface from spattering the spot, and the device of being convenient for steadily sinks.

Description

Water level measuring instrument for rock and soil exploration drilling

Technical Field

The utility model relates to a water level detection field, in particular to ground reconnaissance drilling water level measuring apparatu.

Background

When carrying out the drilling to the ground, probably can make inside water flow, the height of inside water of convenient understanding need use water level measuring apparatu, according to the ground reconnaissance drilling water level measuring apparatu of current patent CN212250000U, has certain inconvenient when using, at first is unfavorable for accomplishing after drilling, carries out the data reading of camera to muddy water for the mirror surface of camera probably has the stain, and secondly, is unfavorable for placing and sinking with the stability of device.

In order to solve the problems, the rock and soil exploration drilling water level measuring instrument is provided, so that the data of the camera in the sewage can be conveniently read, and the device can sink stably.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a ground reconnaissance drilling water level measuring apparatu can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ground reconnaissance drilling water level measuring apparatu, includes the water level measuring apparatu main part, the lower extreme fixedly connected with measuring stick of water level measuring apparatu main part, the lower extreme fixedly connected with silica gel anticollision head of measuring stick, the outer end sliding connection that the upper end of silica gel anticollision head corresponds the measuring stick has the buoyancy board, the upper end fixedly connected with camera of buoyancy board, the outer end swing joint that the outer end of camera corresponds the measuring stick has antifouling box, the front end internal surface card of antifouling box has the slide rail, the inner sliding connection of slide rail has sliding cover.

Preferably, the cross-sectional size of silica gel anticollision head is greater than the cross-sectional size of measuring stick, the buoyancy board slides from top to bottom on the surface of measuring stick, the fixed surface of measuring stick has the scale, the upper end outward appearance of buoyancy board is the horizontality, the camera is located the internal surface of buoyancy board and the central authorities of surface, the length of antifouling box is greater than the length of buoyancy board surface cross-sectional radius.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with antifouling box, it is convenient to camera data reading.

Preferably, the number of slide rails is two sets, and the height of slide rail equals antifouling box's height, the cross-sectional size of sliding cover plate slightly is less than antifouling box's right-hand member surface size.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with the slide rail, make things convenient for the slip of sliding cover board.

Preferably, an expansion bracket is fixedly connected to the lower end of the water level gauge main body, a chassis ring is fixedly connected to the lower end of the expansion bracket, and a positioning pillar is fixedly connected to the lower end of the chassis ring.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with the location columella, it is convenient to carry out the bottom to the water level gauge main part and fix.

Preferably, the extension height of the telescopic frame is slightly greater than the height of the measuring rod, the inner ends of the telescopic frame are connected in a sliding mode through springs, the number of the telescopic frame is four, and the number of the positioning small columns is four.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with the expansion bracket, conveniently sink to the measuring stick.

Advantageous effects

Compared with the prior art, the invention provides a rock and soil exploration drilling water level measuring instrument, which has the following beneficial effects:

1. through the cooperation of measuring stick, silica gel anticollision head, buoyancy board, camera, antifouling box, slip apron, slide rail, when needs carry out clearer reading to the water level, at first fix the camera in buoyancy board upper end to cover antifouling box at the outer end, through slip apron along sliding, thereby make the camera closed, thereby made things convenient for the part of the measuring stick that corresponds to the buoyancy board to carry out data reading.

2. Through the cooperation of water level gauge main part, expansion bracket, chassis circle, location columella, when needs are more accurate to the measurement of water level gauge main part, the ground that inserts the drilling through the location columella of chassis circle bottom reaches the balance, moves the water level gauge main part through pressing to make the expansion bracket shrink, the bottom of up to the silica gel anticollision head contacts with the bottom of drilling, thereby makes things convenient for data reading more accurate.

Drawings

FIG. 1 is a schematic view of the overall structure of a water level measuring instrument for rock and soil exploration;

FIG. 2 is an enlarged structural view of an anti-fouling box of the water level measuring instrument for rock exploration and drilling of the present invention;

FIG. 3 is a side sectional view of an anti-fouling box of the water level measuring instrument for rock survey and drilling of the present invention;

fig. 4 is the utility model relates to a ground reconnaissance drilling water level measuring apparatu's chassis circle local enlarged structure picture.

In the figure: 1. a water level gauge main body; 2. a measuring rod; 3. a silica gel anti-collision head; 4. a buoyancy plate; 5. a camera; 6. an anti-fouling box; 7. a sliding cover plate; 8. a slide rail; 9. a telescopic frame; 10. a chassis ring; 11. and positioning the small column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-3, a ground reconnaissance drilling water level measuring instrument, including water level measuring instrument main part 1, the lower extreme fixedly connected with measuring rod 2 of water level measuring instrument main part 1, the lower extreme fixedly connected with silica gel anticollision head 3 of measuring rod 2, the outer end sliding connection that the upper end of silica gel anticollision head 3 corresponds measuring rod 2 has buoyancy plate 4, the upper end fixedly connected with camera 5 of buoyancy plate 4, the outer end swing joint that the outer end of camera 5 corresponds measuring rod 2 has antifouling box 6, the front end internal surface inlay card of antifouling box 6 has slide rail 8, the inner sliding connection of slide rail 8 has sliding cover 7.

Through being provided with silica gel crash head 3, make things convenient for the friction reduction of 2 lower extremes of measuring stick and drilling bottom.

The cross-sectional size of silica gel anticollision head 3 is greater than the cross-sectional size of measuring stick 2, and buoyancy plate 4 slides from top to bottom on the surface of measuring stick 2, and the fixed surface of measuring stick 2 has the scale, and the upper end outward appearance of buoyancy plate 4 is the horizontality, and camera 5 is located the central authorities of the internal surface of buoyancy plate 4 and surface, and the length of antifouling box 6 is greater than the length of buoyancy plate 4 surface cross-sectional radius.

Through being provided with antifouling box 6, it is convenient to camera 5 data reading.

The quantity of slide rail 8 is two sets of, and the height that highly equals antifouling box 6 of slide rail 8, and the cross-sectional size of sliding cover 7 slightly is less than the right-hand member surface size of antifouling box 6.

The sliding of the sliding cover plate 7 is facilitated by the arrangement of the sliding rail 8.

Example two:

in addition to the first embodiment, as shown in fig. 4, an expansion bracket 9 is fixedly connected to the lower end of the water level measuring instrument body 1, a chassis ring 10 is fixedly connected to the lower end of the expansion bracket 9, and a positioning pillar 11 is fixedly connected to the lower end of the chassis ring 10.

Through being provided with location post 11, conveniently carry out the bottom to water level gauge main part 1 and fix.

The extension height of the telescopic frame 9 is slightly larger than the height of the measuring rod 2, the inner ends of the telescopic frame 9 are connected in a sliding mode through springs, the number of the telescopic frame 9 is four, and the number of the positioning small columns 11 is four.

Through being provided with expansion bracket 9, conveniently sink measuring stick 2.

What need to explain, the utility model relates to a ground reconnaissance drilling water level gauge, the user need carry out more clear reading to the water level when, at first fix camera 5 in buoyancy board 4 upper end, and cover antifouling box 6 at the outer end, along sliding through sliding cover 7, thereby make camera 5 closed, thereby made things convenient for the part of measuring stick 2 that corresponds to buoyancy board 4 to carry out data reading, the user need be to when water level gauge main part 1's measurement is more accurate, the ground that inserts drilling through the little post 11 in location of chassis circle 10 bottom reaches the balance, through pressing water level gauge main part 1, thereby make the expansion bracket 9 shrink, the bottom of 3 and the bottom contact of drilling up to silica gel anticollision, thereby make things convenient for data reading more accurate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ground reconnaissance drilling water level measuring apparatu, includes water level measuring apparatu main part (1), its characterized in that: the lower extreme fixedly connected with measuring stick (2) of water level measuring apparatu main part (1), the lower extreme fixedly connected with silica gel crash head (3) of measuring stick (2), the outer end sliding connection that the upper end of silica gel crash head (3) corresponds measuring stick (2) has buoyancy board (4), the upper end fixedly connected with camera (5) of buoyancy board (4), the outer end swing joint that the outer end of camera (5) corresponds measuring stick (2) has antifouling box (6), slide rail (8) have been inlayed to the front end internal surface card of antifouling box (6), the inner sliding connection of slide rail (8) has sliding cover (7).

2. The geotechnical investigation borehole water level measuring instrument of claim 1, wherein: the cross-sectional size of silica gel anticollision head (3) is greater than the cross-sectional size of measuring stick (2), buoyancy plate (4) slide from top to bottom on the surface of measuring stick (2), the external fixation of measuring stick (2) has the scale, the upper end outward appearance of buoyancy plate (4) is the horizontality, camera (5) are located the central authorities of the internal surface and the surface of buoyancy plate (4), the length of antifouling box (6) is greater than buoyancy plate (4) surface cross-sectional radius's length.

3. The geotechnical investigation borehole water level measuring instrument of claim 1, wherein: the quantity of slide rail (8) is two sets of, and the height that highly equals antifouling box (6) of slide rail (8), the cross-sectional size of sliding cover board (7) slightly is less than the right-hand member surface size of antifouling box (6).

4. The geotechnical investigation borehole water level measuring instrument of claim 1, wherein: the lower end of the water level measuring instrument main body (1) is fixedly connected with an expansion bracket (9), the lower end of the expansion bracket (9) is fixedly connected with a chassis ring (10), and the lower end of the chassis ring (10) is fixedly connected with a positioning small column (11).

5. The geotechnical investigation borehole water level measuring instrument of claim 4, wherein: the extension height of the telescopic frame (9) is slightly larger than the height of the measuring rod (2), the inner ends of the telescopic frame (9) are connected in a sliding mode through springs, the number of the telescopic frame (9) is four, and the number of the positioning small columns (11) is four.