CN221275092U - Groundwater water level observation tool - Google Patents
Groundwater water level observation tool Download PDFInfo
- Publication number
- CN221275092U CN221275092U CN202322333362.XU CN202322333362U CN221275092U CN 221275092 U CN221275092 U CN 221275092U CN 202322333362 U CN202322333362 U CN 202322333362U CN 221275092 U CN221275092 U CN 221275092U
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- CN
- China
- Prior art keywords
- bottom plate
- waterproof cable
- rotating shaft
- reel
- winding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003673 groundwater Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 19
- 238000004804 winding Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000005070 sampling Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a groundwater level observation tool, which comprises a bottom plate, wherein a shell is fixedly arranged on the bottom plate, mounting holes are formed in two opposite sides of the shell, a winding shaft is rotatably arranged in the mounting holes, a winding reel is fixedly arranged on the winding shaft, a waterproof cable is wound on the winding reel, a through groove is formed in the bottom plate, one end of the waterproof cable penetrates through the through groove and extends to a position below the bottom plate, and a monitor is fixedly connected to the bottom end of the waterproof cable. According to the utility model, the winding reel is driven to rotate by the servo motor, so that the winding reel rotates, the loosening or winding of the waterproof cable is realized, meanwhile, one rotating shaft can be driven by the winding reel to rotate, the other rotating shaft is driven by the rotating shaft through the transmission gear to rotate, the rotating directions of the two rotating shafts are opposite, the roller simultaneously rotates towards the inner side or the outer side, the brush cleans the waterproof cable clamped between the rollers, and the cleaning effect on the waterproof cable is improved.
Description
Technical Field
The utility model belongs to the technical field of water level observation, and particularly relates to a groundwater level observation tool.
Background
Groundwater is an important component of water resources, has stable water quantity and good water quality, and is one of important water sources for agricultural irrigation, industrial and mining and cities. However, under certain conditions, the change of groundwater can cause adverse natural phenomena such as swamp formation, salinization, landslide, ground subsidence and the like, and groundwater level observation devices are widely used in the field of geological survey.
The Chinese patent of utility model with publication number CN214407654U provides a karst groundwater level observation device, which is provided with a brush in an arc-shaped groove to clean dirt on a cable.
The device only relies on the reciprocates of cable, carries out passive clearance to the cable through the brush, and the clearance effect is poor, blocks up arc recess easily, influences the reciprocates of cable.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the groundwater level observation tool which has the advantages of simple structure, convenient use, good use effect, repeated use, easy installation and recovery and popularization and application.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a groundwater water level observation instrument, its characterized in that, includes the bottom plate, fixed mounting has the casing on the bottom plate, the both sides that are relative on the casing are provided with the mounting hole, the reel is installed in the mounting hole rotation, fixed mounting has the reel on the reel, the winding has waterproof cable on the reel, the logical groove has been seted up on the bottom plate, waterproof cable's one end passes logical groove and extend to the position below the bottom plate, waterproof cable bottom fixedly connected with monitor.
One end of the wire winding shaft extends out of the shell, a servo motor is fixedly arranged at the top end of the shell, first belt pulleys are fixedly arranged at the tail end of an output shaft of the servo motor and on the wire winding shaft respectively, the two first belt pulleys are connected through belt transmission, and the servo motor is provided with a band-type brake mechanism.
The spool is driven to rotate by the servo motor, so that the spool rotates, and the waterproof cable is loosened or wound.
Preferably, the through groove is rotatably provided with two rotating shafts, the rotating shafts are fixedly provided with rollers, brushes are arranged on the outer surfaces of the rollers, and the waterproof cable is positioned between the two rollers. When the waterproof cable is loosened or rolled, the roller can be driven to rotate due to friction force between the brush and the waterproof cable, so that the waterproof cable is cleaned.
Preferably, one end of the rotating shaft penetrates through the bottom plate and extends out of the bottom plate, one of the rotating shaft and the winding shaft is fixedly provided with a second belt pulley, and the two second belt pulleys are connected through belt transmission. When the winding shaft rotates, the rotating shaft can be driven to rotate, so that the roller actively rotates, and the cleaning effect is improved.
Preferably, the transmission gears are fixedly arranged on the rotating shafts, the two transmission gears are meshed, the rotating shafts drive the other rotating shaft to rotate, and the rotating directions of the two rotating shafts are opposite, so that the rollers simultaneously rotate towards the inner side or the outer side, the waterproof cables clamped between the rollers are cleaned, and the cleaning effect is improved.
Preferably, four end corners of the bottom plate bottom are provided with ball grooves, a ball is arranged in the ball grooves in a rolling mode, a antiskid plate is arranged below the ball grooves, an electric push rod is fixedly arranged on the antiskid plate, the top end of the electric push rod is fixedly connected with the bottom end of the ball, and a level bar is arranged at the side end of the bottom plate. The four electric push rods can be respectively adjusted, so that the bottom plate is kept horizontal.
Preferably, the monitor bottom fixed mounting has the screw thread post, screw thread post external screw thread is connected with the sampling tube, sampling tube side slope is provided with a plurality of inlet openings. When the sampling tube is positioned below the water level of the underground water, water can enter the sampling tube from the water inlet hole, and the sampling of the underground water is completed.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, the winding reel is driven to rotate by the servo motor, so that the winding reel rotates, the loosening or winding of the waterproof cable is realized, meanwhile, one rotating shaft can be driven by the winding reel to rotate, the other rotating shaft is driven by the rotating shaft through the transmission gear to rotate, the rotating directions of the two rotating shafts are opposite, the roller simultaneously rotates towards the inner side or the outer side, the brush cleans the waterproof cable clamped between the rollers, and the cleaning effect on the waterproof cable is improved.
2. The utility model also arranges the ball groove under the bottom plate, the ball is arranged in the ball groove in a rolling way, and the electric push rod is connected under the ball, so that the bottom plate can be conveniently adjusted, the bottom plate can be kept horizontal, and the accuracy of the observation result can be ensured.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the base plate in the present utility model.
Fig. 3 is a schematic structural view of a cartridge according to the present utility model.
Reference numerals illustrate:
1-a bottom plate; 2-a shell; 3-a spool;
4-a spool; 5-waterproof cable; 6, through grooves;
7-a monitor; 8-a rotating shaft; 9, a roller;
10-a transmission gear; 11-a ball; 12-antiskid plates;
13-an electric push rod; 14-a threaded column; 15-sampling tube.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
As shown in fig. 1 to 3, the utility model provides a groundwater level observation tool, which comprises a bottom plate 1, wherein a shell 2 is fixedly installed on the bottom plate 1, mounting holes are formed in two opposite sides of the shell 2, a winding shaft 3 is rotatably installed in the mounting holes, a winding drum 4 is fixedly installed on the winding shaft 3, a waterproof cable 5 is wound on the winding drum 4, a through groove 6 is formed in the bottom plate 1, one end of the waterproof cable 5 penetrates through the through groove 6 and extends to a position below the bottom plate 1, and a monitor 7 is fixedly connected to the bottom end of the waterproof cable 5.
One end of the wire winding shaft 3 extends out of the shell 2, a servo motor 5 is fixedly mounted at the top end of the shell 2, first belt pulleys are fixedly mounted on the tail end of an output shaft of the servo motor 5 and the wire winding shaft 3 respectively, the two first belt pulleys are connected through belt transmission, and the servo motor 5 is provided with a band-type brake mechanism.
The spool 3 is driven to rotate by the servo motor 5, so that the spool 4 rotates, and the waterproof cable 5 is loosened or wound.
In this embodiment, two rotating shafts 8 are rotatably mounted in the through groove 6, a roller 9 is fixedly mounted on the rotating shaft 8, a brush is arranged on the outer surface of the roller 9, and the waterproof cable 5 is located between the two rollers 9. When the waterproof cable 5 is loosened or wound, the roller 9 can be driven to rotate due to friction force between the brush and the waterproof cable 5, so that the waterproof cable 5 is cleaned.
In this embodiment, one end of the rotating shaft 8 passes through the bottom plate 1 and extends out of the bottom plate 1, wherein a second belt pulley is fixedly installed on one of the rotating shaft 8 and the wire winding shaft 3, and the two second belt pulleys are connected through a belt in a transmission manner. When the winding shaft 3 rotates, the rotating shaft 8 can be driven to rotate, so that the roller 9 actively rotates, and the cleaning effect is improved.
In this embodiment, the transmission gear 10 is fixedly installed on the rotating shaft 8, two transmission gears 10 are meshed, the rotating shaft 8 drives the other rotating shaft 8 to rotate, and the rotating directions of the two rotating shafts 8 are opposite, so that the rollers 9 simultaneously rotate towards the inner side or the outer side, the waterproof cable 5 clamped between the rollers 9 is cleaned, and the cleaning effect is improved.
In this embodiment, four end angles departments in bottom plate 1 bottom are provided with the ball groove, ball 11 is installed to ball inslot roll, the ball inslot below is provided with antiskid plate 12, fixed mounting has electric putter 13 on the antiskid plate 12, electric putter 13's top fixed connection ball 11 bottom, bottom plate 1 side is provided with the horizon rule, can observe bottom plate 1 level, the adjustment of being convenient for.
The four electric pushers 13 can be adjusted respectively so that the base plate 1 remains horizontal.
In this embodiment, the monitor 7 bottom fixed mounting has screw thread post 14, screw thread post 14 external screw thread is connected with the sampling tube 15, the slope of sampling tube 15 side is provided with a plurality of inlet openings. When the sampling cylinder 15 is positioned below the ground water level, water can enter the sampling cylinder 15 from the water inlet hole, and the ground water is sampled.
When the electric push rod device is used, the four electric push rods 13 are respectively adjusted at first, so that the electric push rods 13 stably support the bottom plate 1 while the bottom plate 1 is kept horizontal.
The servo motor 5 is started, the spool 3 is driven to rotate by the servo motor 5, and the spool 4 is rotated, so that the waterproof cable 5 is loosened.
As the waterproof cable 5 is loosened, the monitor 7 and the sampling tube 15 slowly descend until reaching the monitoring position.
When the sampling cylinder 15 is positioned below the ground water level, water can enter the sampling cylinder 15 from the water inlet hole, and the ground water is sampled.
After the observation is finished, the servo motor 5 is started, the winding shaft 3 is driven to rotate through the servo motor 5, the winding shaft 4 is enabled to rotate, and therefore winding of the waterproof cable 5 is achieved.
Simultaneously, when the spool 3 rotates, one of the rotating shafts 8 is driven to rotate, the other rotating shaft 8 is driven to rotate by the engagement of the two transmission gears, and the rotating directions of the two rotating shafts 8 are opposite, so that the roller 9 simultaneously rotates towards the inner side or the outer side, and the waterproof cable 5 clamped between the rollers 9 is cleaned.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model. Any simple modification, variation and equivalent variation of the above embodiments according to the technical substance of the utility model still fall within the scope of the technical solution of the utility model.
Claims (3)
1. The utility model provides a groundwater water level observation instrument, its characterized in that includes bottom plate (1), fixed mounting has casing (2) on bottom plate (1), opposite both sides are provided with the mounting hole on casing (2), reel (3) are installed in the mounting hole rotation, fixed mounting has reel (4) on reel (3), the winding has waterproof cable (5) on reel (4), open logical groove (6) on bottom plate (1), the one end of waterproof cable (5) is passed logical groove (6) and is extended to the position below bottom plate (1), waterproof cable (5) bottom fixedly connected with monitor (7);
The waterproof cable (5) is positioned between the two rollers (9);
One end of the rotating shaft (8) penetrates through the bottom plate (1) and extends out of the bottom plate (1), one rotating shaft (8) is in transmission connection with the winding shaft (3), a transmission gear (10) is fixedly arranged on the rotating shaft (8), and the two transmission gears (10) are meshed;
One end of the wire winding shaft (3) extends out of the shell (2), a servo motor is fixedly arranged at the top end of the shell (2), and an output shaft of the servo motor is in transmission connection with the wire winding shaft (3).
2. The groundwater level observation tool according to claim 1, wherein ball grooves are formed in four corners of the bottom plate (1), rolling balls (11) are arranged in the ball grooves in a rolling mode, anti-slip plates (12) are arranged below the ball grooves, electric push rods (13) are fixedly arranged on the anti-slip plates (12), and the top ends of the electric push rods (13) are fixedly connected with the bottom ends of the rolling balls (11).
3. The groundwater level observation tool according to claim 1, wherein a threaded column (14) is fixedly arranged at the bottom end of the monitor (7), a sampling cylinder (15) is connected to the threaded column (14) through external threads, and a plurality of water inlets are obliquely arranged at the side end of the sampling cylinder (15).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221275092U true CN221275092U (en) | 2024-07-05 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |