CN213455732U

CN213455732U - Groundwater water level surveys device

Info

Publication number: CN213455732U
Application number: CN202022200431.6U
Authority: CN
Inventors: 白兰
Original assignee: Guangdong Chenghua Engineering Consulting Co ltd
Current assignee: Guangdong Chenghua Engineering Consulting Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-15
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of the water level survey, especially, be an underground water level survey device, which comprises a mainboard, the spout has all been seted up, two to the both sides of mainboard equal sliding connection has L shape sliding plate, two in the spout equal fixedly connected with L shape fixed plate, two in one side of L shape sliding plate two supporting legs of the equal fixedly connected with in bottom of L shape fixed plate. This groundwater water level surveys device, through the spout, L shape sliding plate, the combined action of L shape fixed plate and supporting leg, can adjust the length that L shape sliding plate extends, make the device can be applicable to, the groundwater well of different well widths, thereby survey the groundwater water level, through erecting the version, including a motor, an end cap, a controller, and a cover plate, a bearing, a rotating shaft, the dwang, the combined action of cable and toper post, can be automatic stretch into the cable and survey to the groundwater water level in, through the setting of pressure sensor and warning light, when the bottom of water level is reachd to the toper post, thereby the warning light scintillation reminds the reconnaissance person.

Description

Groundwater water level surveys device

Technical Field

The utility model belongs to the technical field of the water level survey, concretely relates to groundwater water level survey device.

Background

The underground water level is the elevation of the underground water surface relative to a datum plane, and can be divided into an initial water level, a stable water level, a water level in a rich water period, a water level in a dry water period, a water level before freezing and the like according to the drilling observation time; the pressure bearing water surface is a stable water surface after the pressure bearing water is exposed, namely, after a water well penetrates through a top plate of a pressure bearing aquifer, and the middle water level reaches the well water surface after the pressure bearing water is stable.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a groundwater water level surveys device has the suitability and high and improve the characteristics of surveying efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the underground water level surveying device comprises a main board, wherein sliding grooves are formed in two sides of the main board, L-shaped sliding plates are slidably connected in the two sliding grooves, an L-shaped fixing plate is fixedly connected to one side of each L-shaped sliding plate, two supporting legs are fixedly connected to the bottom of each L-shaped fixing plate, L-shaped fixing blocks are movably connected to the tops of two sides of the main board through pin shafts, the inner sides of the two L-shaped fixing blocks are respectively overlapped with the outer sides of the two L-shaped fixing plates, a storage battery is arranged on one side of the top of the main board, a warning lamp is arranged on the other side of the top of the main board, a through hole is formed in the middle position of the top of the main board, vertical plates are fixedly connected to two sides of the through hole, a motor is fixedly connected to the outer sides of one vertical plate, bearings are fixedly connected, two the same dwang of looks remote site fixedly connected with of pivot, one the output shaft fixed connection of bearing and motor is passed to the one end of pivot, fixed winding has the cable on the dwang, the one end of cable is passed through-hole fixedly connected with toper post, the bottom fixedly connected with pressure sensor of toper post.

As a further aspect of the present invention: one side of one vertical plate is provided with a controller.

As a further aspect of the present invention: the bottom of four supporting legs is all fixedly connected with universal wheel.

As a further aspect of the present invention: the outer surfaces of the conical column, the cable and the pressure sensor are provided with scale marks.

As a further aspect of the present invention: both sides of dwang all cup joint and are fixed with the guard plate.

As a further aspect of the present invention: the controller is electrically connected with the storage battery through a lead, and the controller is respectively electrically connected with the motor, the pressure sensor and the warning lamp through leads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this groundwater water level surveys device through the combined action of spout, L shape sliding plate, L shape fixed plate and supporting leg, can adjust the length that L shape sliding plate extends for the device can be applicable to, the groundwater well of different well widths, thereby surveys the groundwater water level.

2. This groundwater water level surveys device through the combined action of erecting version, motor, bearing, pivot, dwang, cable and toper post, can be automatic stretch into the cable to survey in the groundwater water level, through the setting of pressure sensor and warning light, when the bottom of toper post reachs the water level, thereby warning light scintillation reminds the reconnaissance person.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic three-dimensional structure of a conical column of the present invention;

in the figure: 1. a main board; 2. a chute; 3. an L-shaped sliding plate; 4. an L-shaped fixing plate; 5. supporting legs; 6. a universal wheel; 7. a through hole; 8. a vertical plate; 9. a motor; 10. a bearing; 11. a rotating shaft; 12. rotating the rod; 13. a protection plate; 14. a cable; 15. a tapered post; 16. a storage battery; 17. a controller; 18. an L-shaped fixed block; 19. a pressure sensor; 20. a warning light.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an underground water level surveying device comprises a main board 1, wherein sliding grooves 2 are formed in two sides of the main board 1, L-shaped sliding plates 3 are connected in the two sliding grooves 2 in a sliding mode, an L-shaped fixing plate 4 is fixedly connected to one sides of the two L-shaped sliding plates 3, two supporting legs 5 are fixedly connected to the bottoms of the two L-shaped fixing plates 4, the L-shaped fixing plates 3 and the supporting legs 5 can adjust the extending length of the L-shaped sliding plates 3 under the combined action of the sliding grooves 2, so that the device can be suitable for underground wells with different well widths, underground water levels are surveyed, L-shaped fixing blocks 18 are movably connected to the tops of two sides of the main board 1 through pin shafts, the inner sides of the two L-shaped fixing blocks 18 are respectively lapped with the outer sides of the two L-shaped fixing plates 4, a storage battery 16 is arranged on one side of the top of the, the middle position of the top of the mainboard 1 is provided with a through hole 7, both sides of the through hole 7 are fixedly connected with vertical plates 8, the outer side of one vertical plate 8 is fixedly connected with a motor 9, the opposite sides of the two vertical plates 8 are fixedly connected with bearings 10, rotating shafts 11 are movably arranged in the two bearings 10 in a penetrating way, the opposite ends of the two rotating shafts 11 are fixedly connected with a same rotating rod 12, one end of one rotating shaft 11 passes through the bearings 10 and is fixedly connected with an output shaft of the motor 9, a cable 14 is fixedly wound on the rotating rod 12, one end of the cable 14 passes through the through hole 7 and is fixedly connected with a conical column 15, the cable 14 and the conical column 15 jointly act, the cable 14 can be automatically stretched into the groundwater level for surveying, the bottom of the conical column 15 is fixedly connected with a pressure sensor 19, and the pressure sensor 19 and a warning lamp 20 are arranged, when the conical pillar 15 reaches the bottom of the water level, the warning lamp 20 blinks to alert the surveyor.

Specifically, as shown in fig. 1, 2, and 4: one side of a vertical plate 8 is provided with controller 17, and controller 17 can play the conventional known equipment of control for the computer etc. and the equal fixedly connected with universal wheel 6 in bottom of four supporting legs 5 through the setting of universal wheel 6, can be convenient remove the device, and toper post 15, cable 14 and pressure sensor 19's surface all is provided with the scale mark, through the setting of this type of scale mark, improves the survey precision of device.

Specifically, as shown in fig. 1 and 2: the both sides of dwang 12 all cup joint and are fixed with guard plate 13, through the setting of guard plate 13, can prevent that cable 14 from twining to pivot 11 and bearing 10 on, make it produce the damage, controller 17 and battery 16 pass through wire electric connection, and controller 17 passes through the wire respectively with motor 9, pressure sensor 19 and warning light 20 electric connection.

The utility model discloses a theory of operation does:

s1, when the device is used, the main board 1 is pushed, the main board 1 drives the universal wheel 6 at the bottom of the main board to slide, the device is moved to the top of the underground water well, if the well mouth of the underground water well is wide, the L-shaped fixing block 18 is screwed, the inner side of the L-shaped fixing block 18 is not overlapped with the outer side of the L-shaped fixing plate 4, one hand holds the main board 1, the other hand pulls the L-shaped fixing plate 4, the L-shaped fixing plate 4 drives the L-shaped sliding plate 3 to slide in the sliding groove 2, the L-shaped sliding plate 3 is unfolded, the operation is repeated, the other L-shaped fixing plate 4 is unfolded, and the length of the device is increased, so that the device is suitable;

s2, after the expansion is completed, the main board 1 is pushed to enable the conical column 15 to be located right above the underground well, then the controller 17 is used for controlling the motor 9 to work, the output shaft of the motor 9 drives the rotating shaft 11 to rotate in the bearing 10, the rotating shaft 11 drives the rotating rod 12 to rotate, the rotating rod 12 rotates to lower the cable 14, the conical column 15 falls into the underground well, when the pressure sensor 19 is in lap joint with the bottom of the underground well, the pressure sensor 19 is pressed by the gravity of the conical column 15, the pressure sensor 19 transmits a signal to the controller 17, the controller 17 controls the warning lamp 20 to light up to remind a surveyor that the conical column 15 reaches the bottom of the underground well, then the controller 17 is used for controlling the motor 9 to stop working, the warning lamp 20 is turned off, and the water level value of the underground well is recorded by observing scale marks on the cable 14;

s3, after the recording is finished, the controller 17 controls the motor 9 to work, the lowering cable 14 is wound on the rotating rod 12, the L-shaped sliding plate 3 is pushed back into the sliding groove 2, the L-shaped fixing block 18 is screwed, the inner side of the L-shaped fixing block 18 is in lap joint with the outer side of the L-shaped fixing plate 4, and therefore the L-shaped sliding plate is fixed and finally the device is pushed back.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An underground water level survey device, includes mainboard (1), its characterized in that: the novel multifunctional bus bar is characterized in that sliding grooves (2) are formed in two sides of the main board (1), L-shaped sliding plates (3) are connected in the two sliding grooves (2) in a sliding mode, L-shaped fixing plates (4) are fixedly connected to one sides of the two L-shaped sliding plates (3), two supporting legs (5) are fixedly connected to the bottoms of the two L-shaped fixing plates (4), L-shaped fixing blocks (18) are movably connected to the tops of the two sides of the main board (1) through pin shafts, the inner sides of the two L-shaped fixing blocks (18) are respectively overlapped with the outer sides of the two L-shaped fixing plates (4), a storage battery (16) is arranged on one side of the top of the main board (1), a warning lamp (20) is arranged on the other side of the top of the main board (1), a through hole (7) is formed in the middle of the top, one erect outside fixedly connected with motor (9) of version (8), two erect equal fixedly connected with bearing (10) in the opposite side of version (8), two equal activity wears to be equipped with pivot (11), two in bearing (10) the same dwang (12) of looks remote site fixedly connected with of pivot (11), one the output shaft fixed connection of bearing (10) and motor (9) is passed to the one end of pivot (11), fixed winding has cable (14) on dwang (12), through-hole (7) fixedly connected with toper post (15) is passed to the one end of cable (14), the bottom fixedly connected with pressure sensor (19) of toper post (15).

2. An underground water level survey apparatus according to claim 1, wherein: one side of one vertical plate (8) is provided with a controller (17).

3. An underground water level survey apparatus according to claim 1, wherein: the bottoms of the four supporting legs (5) are fixedly connected with universal wheels (6).

4. An underground water level survey apparatus according to claim 1, wherein: the outer surfaces of the conical column (15), the cable (14) and the pressure sensor (19) are provided with scale marks.

5. An underground water level survey apparatus according to claim 1, wherein: both sides of dwang (12) all cup joint and are fixed with guard plate (13).

6. An underground water level survey apparatus according to claim 2, wherein: the controller (17) is electrically connected with the storage battery (16) through a lead, and the controller (17) is respectively electrically connected with the motor (9), the pressure sensor (19) and the warning lamp (20) through leads.