CN216815686U

CN216815686U - Drilling water level visualizer

Info

Publication number: CN216815686U
Application number: CN202220615633.3U
Authority: CN
Inventors: 黄浩; 姜凌宇; 王汉舟; 孙黎明; 阙祥男; 段海坤; 程佳才
Original assignee: Xinjiang Xinhua Qiamusa Hydropower Development Co ltd
Current assignee: Xinjiang Xinhua Qiamusa Hydropower Development Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-06-24
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a drilling water level observation instrument, which relates to the field of water level observation and comprises a vertical shaft, wherein an attaching plate is arranged on one side of the middle part of the vertical shaft, a dovetail slide block is fixedly connected to the middle part of one side of the attaching plate, a dovetail slide groove is formed in the inner wall of one side of the middle part of the vertical shaft, the dovetail slide block is positioned in the dovetail slide groove, and a mounting plate is fixedly connected to the middle part of the other side of the attaching plate. According to the utility model, the installation plate is arranged in the vertical shaft, the installation plate moves up and down along with the lifting of the water level through the floating barrel, the installation height is at the height position of the movable plate in the measuring cylinder through the connecting rod body, so that the scale on the measuring cylinder is matched with the movable plate to observe the height of the water level in real time, the touch switches are arranged at the top end and the bottom end of the measuring cylinder, the touch switches are communicated with the external alarm, the alarm is triggered when the height of the water level is abnormal or is reduced, and the observation effect of the device is improved.

Description

Drilling water level visualizer

Technical Field

The utility model relates to the field of water level observation, in particular to a drilling water level observation instrument.

Background

The existing drilling type water level observation device is generally a vertical shaft made of drilled holes, the height of the water level is measured by utilizing a buoy and a sensor, the mode is not different from the mode that the water level sensor is directly placed in a river, the change of the water level cannot be observed in real time, and meanwhile, an alarm cannot be given out when the water level abnormally rises or falls. Therefore, it is necessary to provide a borehole water level viewer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling water level observer to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drilling water level visulizer, includes the shaft, middle part one side of shaft is provided with the attaching plate, one side middle part fixedly connected with forked tail slider of attaching plate, the forked tail spout has been seted up on middle part one side inner wall of shaft, the forked tail slider is located the inside of forked tail spout, the opposite side middle part fixedly connected with mounting panel of attaching plate, the lower surface of mounting panel bonds there is the flotation pontoon, the upper surface middle part fixedly connected with connecting rod of mounting panel, the top fixedly connected with fly leaf of connecting rod, the outside of fly leaf is provided with the measuring cylinder, the measuring cylinder is located the well head outside of shaft, the lower extreme outside of measuring cylinder is connected with the shaft through spacing subassembly, the lower extreme opposite side intercommunication of shaft has the leading water pipe, the leading water pipe is provided with the rail guard with the junction of shaft.

Preferably, the side wall of the measuring cylinder is provided with scales, the inner side of the bottom end of the measuring cylinder and the middle part of the inner top wall of the measuring cylinder are respectively provided with a touch switch, the touch switches correspond to the movable plate, and the touch switches are connected with an external water level alarm.

Preferably, the bottom outside fixedly connected with extension board of a measuring section of thick bamboo, the extension board sets up to annular structure, the lower surface of extension board bonds there is sealed the pad, sealed pad and the top of shaft are laminated mutually.

Preferably, the inboard fixedly connected with of lower surface of extension board is a plurality of reference columns that are the ring array and distribute, a plurality of constant head tanks with reference column looks adaptation are seted up on the top of shaft.

Preferably, the limiting assembly comprises a top plate fixed on the outer side of the top end of the vertical shaft, and a plurality of limiting plates distributed in an annular array are arranged on the upper surface of the top plate.

Preferably, the one end fixedly connected with spacing slider of limiting plate, the spacing spout with spacing slider looks adaptation is seted up to the upper surface of roof, spacing slider is located corresponding spacing spout, and the one end inner wall connection of spacing slider through reset spring and spacing spout is passed through to spacing slider's one end.

The utility model has the technical effects and advantages that:

according to the utility model, the mounting plate is arranged in the vertical shaft, the mounting plate moves up and down along with the lifting of the water level through the floating barrel, the mounting height is at the height position of the movable plate in the measuring barrel through the connecting rod body, so that the scales on the measuring barrel are matched with the movable plate to observe the height of the water level in real time, the touch switches are arranged at the top end and the bottom end of the measuring barrel, the touch switches are communicated with the external alarm, the alarm can be triggered when the water level is abnormal in height or is reduced, the observation effect of the device is improved, the measuring barrel is provided with the detachable structure, and the measuring barrels with different height specifications can be replaced according to the requirements.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the measuring cylinder structure of the present invention.

Fig. 3 is a schematic sectional view of the structure of the position limiting assembly of the present invention.

In the figure: 1. a shaft; 2. attaching a plate; 3. a dovetail slide block; 4. a dovetail chute; 5. mounting a plate; 6. A float bowl; 7. a connecting rod; 8. a movable plate; 9. a measuring cylinder; 10. a limiting component; 11. a water conduit; 12. Protecting the fence; 13. a touch switch; 14. an extension plate; 15. a gasket; 16. a positioning column; 17. positioning a groove; 18. a top plate; 19. a limiting plate; 20. a limiting slide block; 21. a limiting chute; 22. a return spring.

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.

The utility model provides a drilling water level observation instrument shown in figures 1-3, which comprises a vertical shaft 1, wherein an attachment plate 2 is arranged on one side of the middle part of the vertical shaft 1, a dovetail slide block 3 is fixedly connected to the middle part of one side of the attachment plate 2, a dovetail slide groove 4 is formed in the inner wall of one side of the middle part of the vertical shaft 1, the dovetail slide block 3 is positioned inside the dovetail slide groove 4, the dovetail slide block 3 and the dovetail slide groove 4 are matched to play a guiding role, so that the attachment plate 2 keeps moving vertically and downwards, an installation plate 5 is fixedly connected to the middle part of the other side of the attachment plate 2, a floating barrel 6 is bonded to the lower surface of the installation plate 5, a connecting rod 7 is fixedly connected to the middle part of the upper surface of the installation plate 5, a movable plate 8 is fixedly connected to the top end of the connecting rod 7, and a measuring barrel 9 is arranged on the outer side of the movable plate 8.

Specifically, the measuring cylinder 9 is located outside the wellhead of the shaft 1, the side wall of the measuring cylinder 9 is provided with scales, the scales are matched with the movable plate 8 to observe the height change of the water level in real time, the bottom inner side and the middle part of the inner top wall of the measuring cylinder 9 are respectively provided with a touch switch 13, the touch switches 13 correspond to the movable plate 8, and the touch switches 13 are connected with an external water level alarm, so that the device can give out an alarm to remind a worker when the water level abnormally rises or falls, the working efficiency of the device is improved, the bottom outer side of the measuring cylinder 9 is fixedly connected with an extension plate 14, the extension plate 14 is arranged in an annular structure, the lower surface of the extension plate 14 is bonded with a sealing gasket 15, the sealing gasket 15 is attached to the top end of the shaft 1, the sealing gasket 15 plays a sealing role, and the inner side of the lower surface of the extension plate 14 is fixedly connected with a plurality of positioning columns 16 distributed in an annular array, a plurality of constant head tanks 17 with 16 looks adaptations of reference column are seted up on the top of shaft 1, reference column 16 and constant head tank 17 cooperation have played the effect of location, make measuring cylinder 9 installation stable, the lower extreme outside of measuring cylinder 9 is connected with shaft 1 through spacing subassembly 10, spacing subassembly 10 can be spacing on shaft 1 with measuring cylinder 9, make measuring cylinder 9 convenient to detach change simultaneously, shaft 1's lower extreme opposite side intercommunication has leading water pipe 11, leading water pipe 11 is provided with rail guard 12 with shaft 1's junction, large-scale foreign matter or fish and shrimp etc. entering shaft 1 in the aquatic can be avoided in setting up of rail guard 12.

More specifically, spacing subassembly 10 is including fixing the roof 18 in the 1 top outside of shaft, the upper surface of roof 18 is provided with a plurality of limiting plates 19 that are the annular array and distribute, limiting plate 19's one end fixedly connected with limit slide 20, limit slide 21 with limit slide 20 looks adaptation is seted up to the upper surface of roof 18, limit slide 20 is located corresponding limit slide 21, limit slide 20 and limit slide 21 cooperation have played spacing effect, prevent limiting plate 19 and roof 18 separation, and limit slide 20's one end is passed through reset spring 22 and limit slide 21's one end inner wall connection, reset spring 22's setting makes limiting plate 19 can automatic re-setting, make limiting plate 19 can be stable spacing with extension board 14 simultaneously.

The working principle of the utility model is as follows:

when the device works, firstly, external lake water or river water is guided into the vertical shaft 1 through the water guide pipe 11, the height of the water level in the vertical shaft 1 is consistent with the height of the external river water or lake water through the principle of a communicating vessel, the mounting plate 5 floats on the water surface in the vertical shaft 1 through the floating barrel 6, when the water level changes, the mounting plate 5 drives the movable plate 8 to move up and down through the connecting rod 7, the movable plate 8 is matched with the scales on the measuring barrel 9 to observe the height change of the water level in real time, when the water level abnormally rises or falls, the movable plate 8 is contacted with one of the touch switches 13 at the upper end and the lower end of the measuring barrel 9, the touch switches 13 control the external alarm to give out an alarm, the working efficiency of the device is improved, meanwhile, the measuring barrel 9 is arranged into a detachable structure, the measuring barrels 9 with different height specifications can be replaced as required, when the measuring barrel 9 is detached, limiting plate 19 is moved first until limiting plate 19 is separated from extension plate 14, then measuring cylinder 9 is moved upwards until positioning column 16 is separated from positioning groove 17, and measuring cylinder 9 can be detached and replaced at the moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A borehole water level viewer comprising a shaft (1), characterized in that: the measuring device is characterized in that an attaching plate (2) is arranged on one side of the middle of the vertical shaft (1), a dovetail slide block (3) is fixedly connected to the middle of one side of the attaching plate (2), a dovetail sliding groove (4) is formed in the inner wall of one side of the middle of the vertical shaft (1), the dovetail slide block (3) is located inside the dovetail sliding groove (4), a mounting plate (5) is fixedly connected to the middle of the other side of the attaching plate (2), a buoy (6) is bonded to the lower surface of the mounting plate (5), a connecting rod (7) is fixedly connected to the middle of the upper surface of the mounting plate (5), a movable plate (8) is fixedly connected to the top end of the connecting rod (7), a measuring cylinder (9) is arranged on the outer side of the movable plate (8), the measuring cylinder (9) is located on the outer side of a well head of the vertical shaft (1), and the outer side of the lower end of the measuring cylinder (9) is connected with the vertical shaft (1) through a limiting component (10), the other side of the lower end of the vertical shaft (1) is communicated with a water conduit (11), and a protective guard (12) is arranged at the joint of the water conduit (11) and the vertical shaft (1).

2. A borehole water level viewer as claimed in claim 1, wherein: the side wall of the measuring cylinder (9) is provided with scales, the inner side of the bottom end of the measuring cylinder (9) and the middle of the inner top wall are respectively provided with a touch switch (13), the touch switches (13) correspond to the movable plate (8), and the touch switches (13) are connected with an external water level alarm.

3. A borehole water level observer according to claim 2, wherein: the bottom outside fixedly connected with extension board (14) of measuring section of thick bamboo (9), extension board (14) set up to annular structure, the lower surface bonding of extension board (14) has sealed pad (15), sealed pad (15) are laminated mutually with the top of shaft (1).

4. A borehole water level observer according to claim 3, wherein: the inboard fixedly connected with of lower surface of extension board (14) is a plurality of reference columns (16) that are the ring array and distribute, a plurality of constant head tanks (17) with reference column (16) looks adaptation are seted up on the top of shaft (1).

5. The borehole water level viewer of claim 4, wherein: spacing subassembly (10) are including fixing roof (18) in shaft (1) top outside, the upper surface of roof (18) is provided with a plurality of limiting plates (19) that are the annular array and distribute.

6. The borehole water level viewer of claim 5, wherein: the one end fixedly connected with spacing slider (20) of limiting plate (19), spacing spout (21) with spacing slider (20) looks adaptation is seted up to the upper surface of roof (18), spacing slider (20) are located corresponding spacing spout (21), and the one end inner wall connection of one end through reset spring (22) and spacing spout (21) of spacing slider (20).