CN114323204A - Groundwater water level observation device convenient to judge - Google Patents
Groundwater water level observation device convenient to judge Download PDFInfo
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- CN114323204A CN114323204A CN202210003319.4A CN202210003319A CN114323204A CN 114323204 A CN114323204 A CN 114323204A CN 202210003319 A CN202210003319 A CN 202210003319A CN 114323204 A CN114323204 A CN 114323204A
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Abstract
The invention discloses a groundwater level observation device convenient for judgment, which relates to the technical field of hydrogeology and comprises a fixing frame, wherein the upper end of the fixing frame is provided with a first connecting shaft and a second connecting shaft, the rear ends of the first connecting shaft and the second connecting shaft are rotatably connected with the upper end of a rear side fixing frame through bearings, the circumferential side surfaces of the first connecting shaft and the second connecting shaft penetrate through the upper end of a front side fixing frame in a rotating way, the front end of the first connecting shaft is fixedly connected with a first gear, the circumferential side surface of the first connecting shaft is fixedly sleeved with a first rolling shaft, the surface of the first rolling shaft is wound with a first connecting rope, the lower end of the first connecting rope is fixedly connected with a floating plate, and the circumferential side surface of the second connecting shaft is fixedly sleeved with a second rolling shaft, so that the problems that the long rope can still continue to be lowered after the floating plate stops being lowered, and the upper end of the long rope is still in a vertically downward state, and accurate water level height is inconvenient to observe, easily cause the technical problem of larger error.
Description
Technical Field
The invention relates to the technical field of hydrogeology, in particular to a groundwater level observation device convenient to judge.
Background
Hydrology and geology are the science of studying groundwater. The method mainly researches the distribution and formation rule of the underground water, the physical property and chemical composition of the underground water, the resource and reasonable utilization of the underground water, the adverse effect and prevention of the underground water on engineering construction and mine exploitation, and the like, and a special observation device is needed when the water level of the underground water is observed.
However, the existing observation device mostly uses the long rope to measure the length of the long rope below the floating plate to the well drilling when the floating plate contacts the underground water surface, thereby obtaining the distance from the underground water to the ground, when in actual use, when the floating plate contacts the water surface, because the long rope is soft, the long rope can still be continuously transferred after the floating plate stops transferring, and the upper end of the long rope is still in a vertically downward state, thereby being inconvenient to observe the accurate water level height, and easily causing larger errors.
Disclosure of Invention
The invention aims to provide a groundwater level observation device convenient to judge, and the groundwater level observation device solves the technical problems that due to the fact that a long rope is soft, the long rope can still be continuously lowered after a floating plate stops being lowered, and the upper end of the long rope is still in a vertically downward state, accurate water level height cannot be observed conveniently, and large errors are prone to being caused.
In order to achieve the purpose, the invention provides the following technical scheme: a groundwater level observation device convenient to judge comprises a fixing frame, wherein a first connecting shaft and a second connecting shaft are arranged at the upper end of the fixing frame, the rear ends of the first connecting shaft and the second connecting shaft are rotatably connected with the upper end of a rear side fixing frame through bearings, the circumferential side surfaces of the first connecting shaft and the second connecting shaft penetrate through and are rotatably connected with the upper end of a front side fixing frame, a first gear is fixedly connected with the front end of the first connecting shaft, a first rolling shaft is fixedly sleeved on the circumferential side surface of the first connecting shaft, a first connecting rope is wound on the surface of the first rolling shaft, a floating plate is fixedly connected with the lower end of the first connecting rope, a second rolling shaft is fixedly sleeved on the circumferential side surface of the second connecting shaft, a second connecting rope is wound on the surface of the second rolling shaft, the lower end of the second connecting rope is fixedly connected with the upper end of the floating plate, a handle is fixedly connected with the front end of the circumferential side surface of the second connecting shaft, and a second gear penetrates through and is slidably connected with the second gear, the gear II is located at the front end of the front side fixing frame, a groove is formed in the front end of the circumferential side face of the connecting shaft II, a sliding block is fixedly connected to the inner side of the gear II, the side face of the sliding block is connected with the inner wall of the groove of the connecting shaft II in a sliding mode, an L-shaped clamping rod is fixedly connected to the upper end of the fixing frame, the front end of the L-shaped clamping rod is connected with the tooth groove of the gear II in a sliding mode, the left end of the gear II is meshed with the right end of the gear I, and a supporting plate, a supporting ring I and a supporting ring II are arranged below the fixing frame.
Preferably, the opening has been seted up in the upper surface center department of backup pad, the standing groove one has all been seted up to the upper surface opening left and right sides of backup pad, both sides run through around the upper surface opening of backup pad and have seted up standing groove two.
Preferably, the left end and the right end of the first support ring are both fixedly connected with a first support shaft, one end of the first support shaft, which is far away from the first support ring, is fixedly connected with a third gear, the circumferential side surface of the first support shaft penetrates through the inner wall of the through hole of the support plate and the inner wall of the first placing groove in a rotating connection mode, the gear three is positioned in the first placing groove, the inner wall of the first placing groove is fixedly connected with a first fixing plate, the left side surface and the right side surface of the first fixing plate are connected with a first clamping rod in a penetrating and sliding mode, one end, far away from the first supporting shaft, of the first clamping rod is fixedly connected with a first side cover, the circumferential side surface of the first clamping rod is sleeved with a spring in a sliding manner, the left end and the right end of the spring are respectively fixedly connected with the side surfaces of the first fixing plate and the first side cover, the inner wall of one end of the first clamping rod, which is far away from the first side cover, is connected with one end of the third gear, which is far away from the first support shaft in a sliding way, the upper end of the first side cover is fixedly connected with a first limiting sliding rod, and one end, far away from the first side cover, of the first limiting sliding rod penetrates through the upper end of the side face of the first sliding connection fixing plate.
Preferably, the front side and the rear side of the second support ring are fixedly connected with a second support shaft, the second support shaft is far away from a fourth gear fixedly connected with one end of the second support ring, the circumferential side of the second support shaft penetrates through the front end and the rear end of the inner wall of the first support ring in a rotating mode, the first support ring is far away from a second fixed plate fixedly connected with one end of the second support ring, the front side and the rear side of the second fixed plate are connected with a second clamping rod in a penetrating mode, the second clamping rod is far away from a second side cover fixedly connected with one end of the second fixed plate, the second clamping rod is far away from one end of the second support shaft in a sliding mode, the second fixed plate is located inside the second placing groove, the second limit slide rod is fixedly connected with the upper end of the second limit slide rod, and the one end of the second side cover is far away from the upper end of the second sliding mode.
Preferably, the front end of the upper surface of the second support ring is fixedly connected with a level gauge.
Preferably, four equal fixedly connected with hinges in edge of the lower surface of backup pad, the lower extreme fixedly connected with supporting leg of hinge, the lower extreme sliding connection of supporting leg has the loop bar, sliding connection has the spring callipers pole to run through the side of loop bar, the draw-in groove has been seted up to the side that the supporting leg is close to the spring callipers pole, the spring callipers pole is located the draw-in groove inner wall of the one end sliding connection supporting leg of loop bar.
Preferably, the lower end of the loop bar is fixedly connected with a universal support leg.
Preferably, the surfaces of the first connecting rope and the second connecting rope are provided with scale marks.
Compared with the related art, the groundwater level observation device convenient to judge provided by the invention has the following beneficial effects:
the invention provides a groundwater level observation device convenient for judgment, wherein a connecting rope II is arranged, when the lower end of a floating plate moves downwards to the groundwater surface, the connecting rope II can be continuously lowered by rotating a connecting shaft II, but the position of the floating plate is not moved any more, so that the lower end of the connecting rope is not moved any more, and a roller I stops rotating, an operator can judge that the floating plate is lowered to the groundwater level by stopping rotating the roller I, so that the handle is stopped rotating, the distance that the floating plate moves downwards is judged by scale marks on the connecting rope I, and the distance from the initial position of the floating plate to a ground opening is subtracted, so that the groundwater level height can be accurately measured, the problem that the accurate groundwater level is inconvenient to observe due to the fact that a long rope is soft, the long rope can still continue to be lowered after the floating plate stops being lowered, and the upper end of the long rope is still in a vertically downward state is solved, easily cause the technical problem of larger error.
The invention provides a groundwater level observation device convenient to judge, which can ensure that a roller I and a roller II are in a completely horizontal state by arranging a support ring I and a support ring II, so that the connection rope I and the connection rope II are not influenced by inclination when being put down and retracted, can be separated from the roller I and the roller II more easily or wound tightly, the phenomenon that the pull-up distance of the connection rope I and the connection rope II is inconsistent due to winding dislocation is avoided, and the manual adjustment work is reduced.
The invention provides a groundwater level observation device convenient to judge, wherein a first support ring and a second support ring are matched with a first connecting rope, so that a first rolling shaft and a second rolling shaft can be in a completely horizontal state during working, the scale on the first connecting rope can be read conveniently, a large error caused by inclination in reading is avoided, and the observation accuracy is improved.
The invention provides a groundwater level observation device convenient to judge, which can be freely adjusted by arranging a first support ring and a second support ring in cooperation with the angle of universal support legs, can adapt to different terrains, enlarges the application range, improves the practicability of the device, is convenient and quick to adjust, and improves the working efficiency.
The invention provides a groundwater level observation device convenient to judge, which is convenient to adjust the height by arranging the supporting legs and the loop bars, can adjust the angle at will by matching with the universal supporting legs, is convenient to use on inclined ground, can more conveniently adjust the first rolling shaft and the second rolling shaft to be in a completely horizontal state by matching with the fine adjustment of the first supporting ring and the second supporting ring, and improves the observation precision.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure connection at the fixing frame of the present invention;
FIG. 3 is a disassembled view of the support plate structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B according to the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 1 at C according to the present invention.
In the figure: 1. the device comprises a fixing frame, 2, a first connecting shaft, 3, a first gear, 4, a first rolling shaft, 5, a first connecting rope, 6, a floating plate, 7, a second connecting shaft, 8, a second rolling shaft, 9, a second connecting rope, 10, a handle, 11, a second gear, 12, a sliding block, 13, an L-shaped clamping rod, 14, a supporting plate, 15, a first placing groove, 16, a second placing groove, 17, a first supporting ring, 18, a first supporting shaft, 19, a third gear, 20, a first fixing plate, 21, a first clamping rod, 22, a first side cover, 23, a first limiting sliding rod, 24, a second supporting ring, 25, a second supporting shaft, 26, a fourth gear, 27, a second fixing plate, 28, a second clamping rod, 29, a second side cover, 30, a second limiting sliding rod, 31, a level gauge, 32, a hinge, 33, a supporting leg, 34, a sleeve rod, 35, a spring clamping rod, 36 and a universal supporting leg.
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 first embodiment is as follows:
referring to fig. 1, 2 and 4, the present invention provides a technical solution, which includes a fixing frame 1, the upper end of the fixing frame 1 is provided with a first connecting shaft 2 and a second connecting shaft 7, the rear ends of the first connecting shaft 2 and the second connecting shaft 7 are rotatably connected to the upper end of the rear fixing frame 1 through bearings, the circumferential sides of the first connecting shaft 2 and the second connecting shaft 7 are rotatably connected to the upper end of the front fixing frame 1, the front end of the first connecting shaft 2 is fixedly connected with a first gear 3, the circumferential side of the first connecting shaft 2 is fixedly sleeved with a first roller 4, the surface of the first roller 4 is wound with a first connecting rope 5, the lower end of the first connecting rope 5 is fixedly connected with a floating plate 6, the circumferential side of the second connecting shaft 7 is fixedly sleeved with a second roller 8, the surface of the second roller 8 is wound with a second connecting rope 9, the lower end of the second connecting rope 9 is fixedly connected to the upper end of the floating plate 6, the front end of the second connecting shaft 7 is fixedly connected with a handle 10, the front end of the circumferential side of the second connecting shaft 7 is connected with a second gear 11 in a penetrating and sliding mode, the second gear 11 is located at the front end of the front side fixing frame 1, a groove is formed in the front end of the circumferential side of the second connecting shaft 7, a sliding block 12 is fixedly connected to the inner side of the second gear 11, the side face of the sliding block 12 is connected with the inner wall of the groove of the second connecting shaft 7 in a sliding mode, an L-shaped clamping rod 13 is fixedly connected to the upper end of the front side fixing frame 1, the front end of the L-shaped clamping rod 13 is connected with the tooth groove of the second gear 11 in a sliding mode, the left end of the second gear 11 is meshed with the right end of the first gear 3, a supporting plate 14, a supporting ring 17 and a supporting ring two 24 are arranged below the fixing frame 1, and the surfaces of the first connecting rope 5 and the second connecting rope 9 are provided with scale marks.
In this embodiment: pulling the second gear 11 to the front side along the second connecting shaft 7 to enable the clamping groove of the second gear 11 to be separated from the front end of the L-shaped clamping rod 13, then rotating the second connecting shaft 7 through the handle 10, at the moment, the second gear 11 is located between the front side fixing frame 1 and the first gear 3, driving the second roller 8 to rotate when the second connecting shaft 7 rotates, enabling the second connecting rope 9 wound on the second roller 8 to be below, so that the floating plate 6 moves downwards into a drilling well, simultaneously, the floating plate 6 drives the lower end of the first connecting rope 5 to move downwards, enabling the first connecting rope 5 to rotate and separate from the first roller 4, when the lower end of the floating plate 6 moves downwards to the underground water meter, at the moment, rotating the second connecting shaft 7 to enable the second connecting rope 9 to continue to be downwards moved, but the position of the floating plate 6 does not move any more, so that the lower end of the first connecting rope 5 does not move any more, so that the first roller 4 stops rotating, an operator can judge that the floating plate 6 has been downwards placed to the underground water meter through the first roller 4 stopping rotating, thereby the distance that kickboard 6 moved down is judged through the scale mark of connecting on rope 5 to stall handle 10, and will subtract kickboard 6 initial position to the open-ended distance in ground to this can the accurate water level height of measuring groundwater, has solved because long rope is soft, and long rope still can continue to transfer after the kickboard stops transferring, and long rope upper end still is in the state of vertically downwards, thereby be not convenient for observe accurate water level height, cause the technical problem of great error easily.
Example two:
referring to fig. 1, fig. 3, fig. 5 and fig. 6, on the basis of the first embodiment, the present invention provides a technical solution: the center of the upper surface of the support plate 14 is provided with a through hole, the left side and the right side of the through hole of the upper surface of the support plate 14 are respectively provided with a first placing groove 15, the front side and the rear side of the through hole of the upper surface of the support plate 14 are respectively provided with a second placing groove 16 in a penetrating manner, the left end and the right end of the first support ring 17 are respectively fixedly connected with a first support shaft 18, one end of the first support shaft 18, which is far away from the first support ring 17, is fixedly connected with a third gear 19, the circumferential side surface of the first support shaft 18 is rotatably connected with the inner wall of the through hole of the support plate 14 and the inner wall of the first placing groove 15, the third gear 19 is positioned in the first placing groove 15, the inner wall of the first placing groove 15 is fixedly connected with a first fixing plate 20, the left side surface and the right side surface of the first fixing plate 20 are respectively and slidably connected with a first clamping rod 21, one end of the first clamping rod 21, which is far away from the end of the first support shaft 18 is fixedly connected with a first side surface 22, the inner wall of one end of the clamping rod I21, which is far away from the side cover I22, is slidably connected with one end of the gear III 19, which is far away from the support shaft I18, the upper end of the side cover I22 is fixedly connected with the limit slide rod I23, one end of the limit slide rod I23, which is far away from the side cover I22, penetrates through the upper end of the side surface of the fixed plate I20, the front side surface and the rear side surface of the support ring II 24 are fixedly connected with the support shaft II 25, one end of the support shaft II 25, which is far away from the support ring II 24, is fixedly connected with the gear IV 26, the circumferential side surface of the support shaft II 25 penetrates through the front end and the rear end of the inner wall of the support ring I17 in a rotating connection mode, one end of the support ring I17, which is far away from the support ring II 24 is fixedly connected with the fixed plate II 27, the front side surface and the rear side surface of the fixed plate II 27 penetrate through the sliding connection with the clamping rod 28, one end of the side cover II 29, one end of the inner wall of the clamping rod 28, which is far away from the side cover II 29, is slidably connected with one end of the gear IV 26, which is far away from the support shaft II 25, the second fixing plate 27 is located inside the second placing groove 16, the second limiting slide rod 30 is fixedly connected to the upper end of the second side cover 29, one end, far away from the second side cover 29, of the second limiting slide rod 30 penetrates through the upper end of the side face of the second fixing plate 27 in a sliding connection mode, and the front end of the upper surface of the second support ring 24 is fixedly connected with a level gauge 31.
In this embodiment: after the fixed device is placed, observing air bubbles in the level gauge 31 to judge whether the roller I4 and the roller II 8 are in a horizontal state, pulling the side cover I22 in the direction far away from the support ring I17 according to needs to enable the inner wall of the clamping rod I21 to be separated from the gear III 19, then rotating the support ring I17, simultaneously observing the air bubbles in the level gauge 31 until the air bubbles in the level gauge 31 are in a horizontal state in the front-back side direction, then loosening the side cover I22, restoring the spring on the clamping rod I21 to enable the inner wall of the clamping rod I21 to be sleeved on the gear III 19 again to fix the angle of the support ring I17, then pulling the side cover II 29 in the direction far away from the support ring II 24 according to needs to enable the inner wall of the clamping rod II 28 to be separated from the gear IV 26 to rotate the support ring II 24, simultaneously observing the air bubbles in the level gauge 31 until the support ring II 24 also rotates to the horizontal state in the left-right direction, finally loosening the side cover II 29 to be clamped on the gear IV 26 again, at the moment, the air bubbles in the level gauge 31 are in a completely horizontal state, so that the first rolling shaft 4 and the second rolling shaft 8 are in a completely horizontal state, the first rolling shaft 4 and the second rolling shaft 8 can be ensured to be in a completely horizontal state by arranging the first support ring 17 and the second support ring 24, the first connecting rope 5 and the second connecting rope 9 can be placed and retracted without being influenced by inclination, the first connecting rope 5 and the second connecting rope 9 can be separated from the first rolling shaft 4 and the second rolling shaft 8 more easily or wound tightly, the phenomenon that the pull-up distance of the first connecting rope 5 and the pull-up distance of the second connecting rope 9 are inconsistent due to winding dislocation is avoided, the manual adjustment work is reduced, the scales on the first connecting rope 5 can be read conveniently due to the completely horizontal state, larger error caused by inclination is avoided, the observation accuracy is improved, the angle can be adjusted freely by matching with the universal support legs 36, different terrains can be adapted, the application range is expanded, and the practicability of the device is improved, and the adjustment is convenient and quick, and the working efficiency is improved.
Example three:
referring to fig. 1, on the basis of the second embodiment, the present invention provides a technical solution: four equal fixedly connected with hinges 32 in edge of the lower surface of backup pad 14, hinge 32's lower extreme fixedly connected with supporting leg 33, supporting leg 33's lower extreme sliding connection has loop bar 34, sliding connection has spring card pole 35 is run through to the side of loop bar 34, the draw-in groove has been seted up to the side that supporting leg 33 is close to spring card pole 35, spring card pole 35 is located the draw-in groove inner wall of the one end sliding connection supporting leg 33 in loop bar 34, the universal stabilizer blade 36 of lower extreme fixedly connected with of loop bar 34.
In this embodiment: carry the device on the drill hole, then rotate supporting leg 33 and loop bar 34 and make the 36 lower extremes of universal stabilizer blade place subaerial, pull open the length of spring kelly 35 adjustment supporting leg 33 at loop bar 34 inner wall, then loosen spring kelly 35, the spring on the spring kelly 35 recovers the one end card that makes spring kelly 35 in loop bar 34 in the draw-in groove of supporting leg 33, thereby realize stable support, and be convenient for height-adjusting, universal stabilizer blade 36 angle regulation at will, be convenient for use on the ground of slope.
The working principle is as follows: the device is carried on a drilling hole, then the supporting leg 33 and the sleeve rod 34 are rotated to enable the lower end of the universal supporting leg 36 to be placed on the ground, the spring clamping rod 35 is pulled open to adjust the length of the supporting leg 33 on the inner wall of the sleeve rod 34, then the spring clamping rod 35 is loosened, the spring on the spring clamping rod 35 is restored to enable one end of the spring clamping rod 35 in the sleeve rod 34 to be clamped in a clamping groove of the supporting leg 33, so that stable supporting is achieved, the height is convenient to adjust, the angle of the universal supporting leg 36 can be adjusted at will and the device is convenient to use on the inclined ground, after the device is placed and fixed, bubbles in the level gauge 31 are observed to judge whether the roller I4 and the roller II 8 are in a horizontal state, the side cover I22 is pulled in the direction far away from the supporting ring I17 according to requirements, the inner wall of the clamping rod I21 is separated from the gear III 19, then the supporting ring I17 is rotated, and the bubbles in the level gauge 31 are observed at the same time until the bubbles in the front side and back side direction are in a horizontal state, then the first side cover 22 is loosened, the spring on the first clamping rod 21 is restored to enable the inner wall of the first clamping rod 21 to be sleeved on the third gear 19 again, so that the angle of the first support ring 17 is fixed, then the second side cover 29 is pulled towards the direction far away from the second support ring 24 according to needs to enable the inner wall of the second clamping rod 28 to be separated from the fourth gear 26, so that the second support ring 24 can be rotated, meanwhile, air bubbles in the level gauge 31 are observed until the second support ring 24 also rotates to the horizontal state in the left-right direction, finally, the second side cover 29 is loosened to be clamped on the fourth gear 26 again, and at the moment, the air bubbles in the level gauge 31 are in the completely horizontal state, so that the first roller 4 and the second roller 8 are in the completely horizontal state.
After the placing angle is adjusted, the second gear 11 is pulled towards the front side along the second connecting shaft 7 to enable the clamping groove of the second gear 11 to be separated from the front end of the L-shaped clamping rod 13, then the second connecting shaft 7 is rotated through the handle 10, the second gear 11 is located between the first front side fixing frame 1 and the first gear 3, when the second connecting shaft 7 rotates, the second roller 8 is driven to rotate, the second connecting rope 9 wound on the second roller 8 is driven to be located below the second connecting rope 9, the floating plate 6 moves downwards into a drilling well, meanwhile, the lower end of the first connecting rope 5 is driven by the floating plate 6 to move downwards, the first connecting rope 5 rotates and is separated from the first roller 4, when the lower end of the floating plate 6 moves downwards to an underground water surface, the second connecting shaft 7 is rotated to enable the second connecting rope 9 to continue to be placed downwards, but the position of the floating plate 6 does not move any more, the lower end of the first connecting rope 5 does not move any more, the first roller 4 stops rotating, an operator can judge that the floating plate 6 has been placed to the underground water surface by stopping rotating the first roller 4, thereby the distance that kickboard 6 moved down is judged through the scale mark of connecting on rope 5 to stall handle 10, and will subtract kickboard 6 initial position to the open-ended distance in ground to this can the accurate water level height of measuring groundwater, has solved because long rope is soft, and long rope still can continue to transfer after the kickboard stops transferring, and long rope upper end still is in the state of vertically downwards, thereby be not convenient for observe accurate water level height, cause the technical problem of great error easily.
After the measurement is finished, the second roller 8 is rotated through the handle 10 to enable the second connecting rope 9 and the first connecting rope 5 to be located on the same scale line of the ground opening, the first connecting rope 5 and the second connecting rope 9 are in a stretched straight state, then the second gear 11 is pulled to slide forwards and engage the right end of the first gear 3, then the second connecting shaft 7 is rotated to pull back the second connecting rope 9 upwards and wind the second connecting rope 9 onto the second roller 8, the first connecting rope 5 is also pulled upwards and wound onto the first roller 4, the first connecting rope 5 and the second connecting rope 9 synchronously move upwards to avoid dislocation through the engagement of the second gear 11 and the first gear 3, the floating plate 6 can be enabled to move upwards in a horizontal state, the measurement in the next time is convenient to place, the connecting position of the second connecting rope 9 and the floating plate 6 is located in the center of the upper surface of the floating plate 6, the second connecting rope 9 plays a main pulling role, and after the floating plate 6 moves upwards to the initial position, the second gear 11 is pushed towards the right side until the front end of the L-shaped clamping rod 13 is clamped into the second gear 11 to clamp the tooth groove of the second gear 11 And at the moment, the second rolling shaft 8 cannot rotate, and the floating plate 6 cannot fall downwards.
Through setting up support ring one 17 and support ring two 24, can guarantee that roller bearing one 4 and roller bearing two 8 are in complete horizontally state, make connect rope one 5 and connect the influence that can not receive the slope when rope two 9 transfers and withdraws, can break away from or the winding is inseparable from roller bearing one 4 and roller bearing two 8 more easily, it leads to connecting rope one 5 and connecting rope two 9 pull-up distance nonconformity to avoid the winding dislocation, reduce the work of manual adjustment, and complete horizontally state also is convenient for read and connects the scale on the rope one 5, avoid the slope to cause and produce great error when reading, improve and survey the precision, and cooperate 36 angles of universal stabilizer blade can the free adjustment, can adapt to different topography, enlarge application scope, improve the device practicality, and adjust convenient quick, and improve work efficiency.
Claims (8)
1. The utility model provides a groundwater water level observation device convenient to judge, includes mount (1), its characterized in that: the upper end of the fixing frame (1) is provided with a first connecting shaft (2) and a second connecting shaft (7), the rear ends of the first connecting shaft (2) and the second connecting shaft (7) are connected with the upper end of the rear side fixing frame (1) in a rotating mode through bearings, the circumferential sides of the first connecting shaft (2) and the second connecting shaft (7) are connected with the upper end of the front side fixing frame (1) in a penetrating mode, the front end of the first connecting shaft (2) is fixedly connected with a first gear (3), the circumferential sides of the first connecting shaft (2) are fixedly sleeved with a first rolling shaft (4), the surface of the first rolling shaft (4) is wound with a first connecting rope (5), the lower end of the first connecting rope (5) is fixedly connected with a floating plate (6), the circumferential sides of the second connecting shaft (7) are fixedly sleeved with a second rolling shaft (8), the surface of the second rolling shaft (8) is wound with a second connecting rope (9), and the lower end of the second connecting rope (9) is fixedly connected with the upper end of the floating plate (6), the front end of the second connecting shaft (7) is fixedly connected with a handle (10), the front end of the circumferential side surface of the second connecting shaft (7) is connected with a second gear (11) in a penetrating and sliding manner, the second gear (11) is positioned at the front end of the front side fixing frame (1), the front end of the circumferential side surface of the second connecting shaft (7) is provided with a groove, a sliding block (12) is fixedly connected to the inner side of the second gear (11), the side surface of the sliding block (12) is connected with the inner wall of the groove of the second connecting shaft (7) in a sliding manner, an L-shaped clamping rod (13) is fixedly connected to the upper end of the front-side fixing frame (1), the front end of the L-shaped clamping rod (13) is connected with the tooth groove of the second gear (11) in a sliding way, the left end of the second gear (11) is meshed with the right end of the first gear (3), and a support plate (14), a first support ring (17) and a second support ring (24) are arranged below the fixing frame (1).
2. An underground water level observation apparatus convenient for judgment as claimed in claim 1, wherein: the opening has been seted up in the upper surface center department of backup pad (14), standing groove one (15) have all been seted up to the upper surface opening left and right sides of backup pad (14), both sides run through around the upper surface opening of backup pad (14) and have seted up standing groove two (16).
3. An underground water level observation apparatus convenient for judgment as claimed in claim 2, wherein: the left end and the right end of the first support ring (17) are fixedly connected with a first support shaft (18), one end, far away from the first support ring (17), of the first support shaft (18) is fixedly connected with a third gear (19), the circumferential side face of the first support shaft (18) penetrates through and rotatably connects the inner wall of the through hole of the support plate (14) and the inner wall of the first placing groove (15), the third gear (19) is located in the first placing groove (15), the inner wall of the first placing groove (15) is fixedly connected with a first fixing plate (20), the left side face and the right side face of the first fixing plate (20) are connected with a first clamping rod (21) in a penetrating and sliding mode, one end, far away from the first support shaft (18), of the first clamping rod (21) is fixedly connected with a first side cover (22), the circumferential side face of the first clamping rod (21) is sleeved with a spring in a sliding mode, and the left end and right end of the spring are fixedly connected with the side faces of the first fixing plate (20) and the first side cover (22) respectively, one end inner wall sliding connection gear three (19) that the card pole one (21) kept away from side cover one (22) keeps away from the one end of back shaft one (18), the upper end fixedly connected with spacing slide bar one (23) of side cover one (22), the side upper end of sliding connection fixed plate one (20) is run through to the one end that side cover one (22) was kept away from in spacing slide bar one (23).
4. An underground water level observation apparatus convenient for judgment as claimed in claim 3, wherein: the front side and the rear side of the second support ring (24) are fixedly connected with a second support shaft (25), one end, far away from the second support ring (24), of the second support shaft (25) is fixedly connected with a fourth gear (26), the circumferential side of the second support shaft (25) penetrates through and rotates to be connected with the front end and the rear end of the inner wall of the first support ring (17), one end, far away from the second support ring (24), of the first support ring (17) is fixedly connected with a second fixing plate (27), the front side and the rear side of the second fixing plate (27) are connected with a second clamping rod (28) in a penetrating and sliding mode, one end, far away from the second fixing plate (27), of the second clamping rod (28) is fixedly connected with a second side cover (29), one end, far away from the second support shaft (25), of the fourth gear (26) is connected with the inner wall of one end, far away from the second clamping rod (29), of the second clamping rod (28), the fixing plate (27) is located inside the second placing groove (16), and the upper end of the second side cover (29) is fixedly connected with a second limiting sliding rod (30), one end of the second limiting sliding rod (30) far away from the second side cover (29) penetrates through the upper end of the side face of the second fixing plate (27) in sliding connection.
5. An underground water level observation apparatus convenient for judgment as claimed in claim 1, wherein: the front end of the upper surface of the second support ring (24) is fixedly connected with a level gauge (31).
6. An underground water level observation apparatus convenient for judgment as claimed in claim 1, wherein: the equal fixedly connected with hinge (32) in four edges of lower surface of backup pad (14), lower extreme fixedly connected with supporting leg (33) of hinge (32), the lower extreme sliding connection of supporting leg (33) has loop bar (34), sliding connection has spring card pole (35) is run through to the side of loop bar (34), the draw-in groove has been seted up to the side that supporting leg (33) are close to spring card pole (35), spring card pole (35) are located the draw-in groove inner wall of one end sliding connection supporting leg (33) in loop bar (34).
7. An underground water level observation apparatus convenient for judgment as claimed in claim 6, wherein: the lower end of the loop bar (34) is fixedly connected with a universal supporting leg (36).
8. An underground water level observation apparatus convenient for judgment as claimed in claim 1, wherein: the surfaces of the first connecting rope (5) and the second connecting rope (9) are provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003319.4A CN114323204A (en) | 2022-01-04 | 2022-01-04 | Groundwater water level observation device convenient to judge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003319.4A CN114323204A (en) | 2022-01-04 | 2022-01-04 | Groundwater water level observation device convenient to judge |
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| Publication Number | Publication Date |
|---|---|
| CN114323204A true CN114323204A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210003319.4A Pending CN114323204A (en) | 2022-01-04 | 2022-01-04 | Groundwater water level observation device convenient to judge |
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| Country | Link |
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| CN (1) | CN114323204A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824359A (en) * | 2023-02-23 | 2023-03-21 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer underground water level observation device for hydrogeological hole |
| CN117109701A (en) * | 2023-08-15 | 2023-11-24 | 长江勘测规划设计研究有限责任公司 | Dam water level monitoring device for hydraulic engineering |
-
2022
- 2022-01-04 CN CN202210003319.4A patent/CN114323204A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824359A (en) * | 2023-02-23 | 2023-03-21 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer underground water level observation device for hydrogeological hole |
| CN115824359B (en) * | 2023-02-23 | 2023-06-27 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multilayer groundwater level observation device for hydrogeological hole |
| CN117109701A (en) * | 2023-08-15 | 2023-11-24 | 长江勘测规划设计研究有限责任公司 | Dam water level monitoring device for hydraulic engineering |
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