CN116298158B

CN116298158B - Fixed detection device

Info

Publication number: CN116298158B
Application number: CN202310192913.7A
Authority: CN
Inventors: 邹连庆; 蒙永辉; 姚春梅; 尚盈; 李壮; 王振涛; 王晨; 彭康宁; 秦鹏
Original assignee: Shandong Provincial Land And Space Ecological Restoration Center Shandong Geological Disaster Prevention And Control Technology Guidance Center Shandong Land Reserve Center
Current assignee: Shandong Provincial Land And Space Ecological Restoration Center Shandong Geological Disaster Prevention And Control Technology Guidance Center Shandong Land Reserve Center
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-10-17
Anticipated expiration: 2043-02-23
Also published as: CN116298158A

Abstract

The utility model provides a fixed detection device, including hoist engine, box, the hoist engine passes through the cotton rope to be connected with the top of box, and the detector is installed in the cooperation of box bottom, and the fixed block is installed in the cooperation respectively all around to the box, and rectangular groove is seted up on the outer end top of fixed block, and rectangular inslot cooperation is equipped with branch, and the outer end of branch passes through the wheel carrier cooperation and installs the gyro wheel, and when in the aquatic, through the machinery touch between stirring rod and the solid, can be better detect the solid, prevent to take place because of other sensor malfunction, causes the condition that detector and solid bump and damage.

Description

Fixed detection device

Technical Field

The application belongs to the technical field of seawater intrusion detection, and particularly relates to a fixed detection device.

Background

Seawater invasion is a phenomenon that seawater is recharged and soaks up an underground fresh water layer due to the drop of the land underground fresh water level, and seawater permeates into a land fresh water layer with a lower water level through a permeable layer. In general, the water level of the land light aquifer is higher than that of the sea water, but after a large amount of extraction for a long time, the groundwater level is lower than that of the sea water, so that the sea water permeates into the land light aquifer through the permeable layer, and the groundwater resource is destroyed. In addition, the seawater invasion region can cause different degrees of salinization of the groundwater, which can cause water resource deterioration in coastal regions, unbalanced soil ecological system, land resource deterioration, influence social stability, cause deterioration of natural ecological environment and cause loss of property, production and life of the state and people.

In the prior art, when the existing seawater intrusion prevention detection device detects water quality, the detection device is suspended and put down through a rope, so that the detection device is low in stability and easy to collide with a well wall, and collision damage is caused, and the detection accuracy is reduced.

Disclosure of Invention

In order to solve the above-mentioned shortcomings in the prior art, the present application provides a stationary detection device.

The application provides a fixed detection device, which comprises a winch and a box body, wherein the winch is connected with the top end of the box body through a rope, a detector is cooperatively arranged at the bottom end of the box body, fixing blocks are cooperatively arranged at the periphery of the box body, a strip groove is formed in the top end of the outer end of each fixing block, a supporting rod is cooperatively arranged in the strip groove, an idler wheel is cooperatively arranged at the outer end of each supporting rod through a wheel frame, a first screw rod is arranged at the inner end of each strip groove through a bearing, a screw hole is formed in the inner end of each supporting rod, one end of each first screw rod is inserted into the screw hole and is in threaded cooperation, the other end of each first screw rod penetrates through the box body, threads of two first screw rods located at two sides of the box body are opposite, a first connection mechanism is cooperatively arranged at the upper part of the box body and is connected with four first screw rods, grooves are formed in the bottom ends of the fixing blocks, a second screw rod is movably arranged in the grooves, one end of each second screw rod penetrates through the box body, nuts are in threaded cooperation on the second screw rods, a toggle rod is fixedly arranged at the bottom end of each second screw rod, a second connection mechanism is cooperatively arranged at the lower part of the box body, one end of each second connection mechanism is connected with four second screw rods, two first screw rods located at two sides of the box body are located at two opposite sides of the two control screw rods, two control mechanisms located at the front and two opposite sides of the two control screw mechanisms are located at the front and opposite sides, and are located at the two opposite sides of two control mechanisms.

Specifically, first coupling mechanism include the head rod, the head rod is in between two first screw rods that are located the box both sides, and with first screw rod fixed connection, fixed mounting first gear on the head rod, the first sprocket is all installed to the other end of two first screw rods that are located both ends around the box, both ends inner wall movable mounting second sprocket respectively around the box, connect through first worm between two second sprockets, be located through chain swing joint between the first sprocket and the second sprocket of same one end.

Specifically, second coupling mechanism include the second connecting rod, the second connecting rod be in between two second screw rods that are located the box both sides, and with second screw rod fixed connection, fixed mounting second gear on the second connecting rod, the equal fixed mounting third sprocket of one end of two second screw rods that are located the box front and back both ends, the front and back both ends inner wall of box movable mounting fourth sprocket respectively, connect through the second worm between two fourth sprockets, be located through chain swing joint between the third sprocket and the fourth sprocket of same one end.

Specifically, the mobile control mechanism include the fly leaf, one side cooperation of fly leaf is equipped with three third gear, every third gear passes through one side swing joint of connecting rod and fly leaf, three third gear is by last down arranging in proper order, and two intermeshing from top to bottom, the standing groove is seted up respectively to the both sides inner wall of box, movable mounting has waterproof motor's lead screw in the standing groove that is in the left side, screw thread fit is equipped with the screw on the lead screw, one side fixed mounting connecting block of screw, one side of connecting block is connected with the opposite side of fly leaf, be connected through the guide bar between the upper and lower both ends inner wall of standing groove that is in the right side, the cover cooperation is equipped with the uide bushing on the guide bar, one side cooperation of uide bushing is equipped with waterproof rotating electrical machines, waterproof rotating electrical machines's output shaft tip fixed mounting worm wheel, be in the third gear in center among worm wheel and the three third gears passes through the connecting rod to be connected, be in the third gear that is in the top among the three third gears can with first gear meshing cooperation, be in the third gear that is in the bottom can with the second gear meshing cooperation, worm wheel or worm meshing can be engaged with the second worm.

Compared with the prior art, the application has the following beneficial effects:

the rope is loosened to the hoist engine, the box moves in the well along the well, the movement control mechanism upwards moves, make the part in the movement control mechanism be connected with first coupling mechanism, four first screw rods are controlled to rotate, make four spinal branch poles outwards move, gyro wheel and wall contact cooperation, the box begins to move downwards, through the effect of gyro wheel, can more smooth and easy down move, and through the effect of four spinal branch poles, can avoid the box in the down move, the slope takes place, the detector touches the wall of a well has been avoided, when getting into the water, the movement control mechanism downwards moves, be connected with second coupling mechanism, four second screw rods of control rotate, drive the poking rod through the nut and remove, impurity, the pasture and water of below are dialled on preventing the pasture and water winding to the detector, through the removal of four spinal branch poles, can be adjusted according to the well of different diameters, moreover, four spinal branch poles can avoid the box to take place the skew, make the box down move, and be in the detector all around through four spinal branch poles, also can carry out certain protection to the detector, moreover, the detector is touched to the solid is prevented from the collision with the detector when the solid is touched down, the detector is broken down, the solid is had a good effect through the detector, the collision can take place, and the detector is broken down because of the solid is caused to the detector.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present application; FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1; fig. 3 is a partial enlarged view of I of fig. 1. .

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

1-3, including hoist engine 1, box 2, hoist engine 1 is connected with the top of box 2 through the cotton rope, the detector 3 is installed to the cooperation of box 2 bottom, the cooperation is installed fixed block 4 respectively all around, rectangular groove 5 is seted up on the outer end top of fixed block 4, rectangular inslot cooperation is equipped with branch 6, the outer end of branch 6 passes through wheel carrier cooperation installation gyro wheel 7, the inner of rectangular groove 5 passes through the bearing and installs first screw rod 8, the screw hole is seted up to the inner of branch 6, the one end of first screw rod 8 inserts in the screw hole and screw-thread fit, the other end of first screw rod 8 passes box 2, two first screw rod 8 screw threads that are located both sides of box 2 are opposite, two first screw rod 8 screw threads that are located both ends are opposite around box 2, the cooperation of upper portion is equipped with first coupling mechanism in the box 2, first coupling mechanism connects four first screw rods 8, the bottom end of the fixed block 4 is provided with a groove 9, a second screw rod 10 is movably arranged in the groove 9, one end of the second screw rod 10 passes through the box body 2, a nut 11 is in threaded fit with the second screw rod 10, a toggle rod 27 is fixedly arranged at the bottom end of the nut 11, a second connecting mechanism is arranged at the lower part in the box body 2 in a matched manner, the second connecting mechanism is connected with four second screw rods 10, the threads of the two second screw rods 10 positioned at the two sides of the box body 2 are opposite, the threads of the two second screw rods 10 positioned at the front end and the rear end of the box body 2 are opposite, a movement control mechanism is arranged in the box body 2 in a matched manner, the movement control mechanism is positioned between the first connecting mechanism and the second connecting mechanism, is connected with the first connecting mechanism after the movement control mechanism moves upwards, the four first screw rods 8 can be controlled to synchronously rotate, the movement control mechanism moves downwards and is matched with the second connecting mechanism, the four second screw rods 10 are controlled to rotate, the components of the application, namely the power source, are waterproof. The rope is loosened to the hoist engine, box 2 moves in the well along the well, movement control mechanism upwards moves, make the part in the movement control mechanism be connected with first coupling mechanism, four first screw rods 8 are controlled to rotate, make four branch 6 outwards move, gyro wheel 7 and wall of a well contact cooperation, box 2 begins the downwardly moving, through the effect of gyro wheel 7, can more smooth downwardly moving, and through the effect of four branch, can avoid box 2 in downwardly moving, the slope takes place, detector 3 touching the wall of a well has been avoided, when getting into the water, movement control mechanism downwards moves, be connected with second coupling mechanism, four second screw rods 10 rotations of control, drive toggle lever 27 through nut 11 and move, impurity, the pasture and water of below are dialled, prevent that the pasture and water from twining on the detector, through the removal of four branch, can adjust according to the well of different diameters, and four branch can avoid box 2 to take place the skew, make the box steadily downwardly moving, and be in the detector's periphery through four toggle lever 27, also can be to the detector, the detector is protected, and the solid detector is prevented from taking place to the place the detector in the collision when the solid is broken down, the solid is detected with the detector is better, the solid is avoided and the collision is avoided to the solid to the detector is broken down, the solid is caused to the collision to the detector.

Specifically, the first connection mechanism in this embodiment includes a first connection rod 12, where the first connection rod 12 is located between two first screws 8 located at two sides of the box 2 and is fixedly connected with the first screws 8, a first gear 13 is fixedly installed on the first connection rod 12, first sprockets 13 are installed at the other ends of the two first screws 8 located at front and rear ends of the box 2, second sprockets 14 are movably installed on inner walls of front and rear ends of the box 2 respectively, the two second sprockets 14 are connected through a first worm 15, and the first sprockets 13 located at the same end are movably connected with the second sprockets 14 through a chain. The first worm 15 and the second sprocket 14 are concentrically arranged, the first worm 15 is positioned below the first screw rod 8, after the components of the movement control mechanism are meshed with the first worm 15 and the first gear 13, the first connecting rod 12 can be driven to rotate, the second sprocket 14 and the first sprocket 13 can be driven to rotate, the four first screws 8 are driven to synchronously rotate, the threads of the two first screws on the two sides of the box body 2 are opposite, the threads of the two first screws on the front and rear ends of the box body 2 are opposite, the two supporting rods 6 on the left and right sides of the box body 2 can be controlled to move in opposite directions, namely, the four supporting rods 6 synchronously move outwards, the roller is regulated according to wells with different diameters, the roller is contacted with a well wall, the requirement of entering the wells with different diameters is met, the four supporting rods are supported, inclination is avoided, and the device is more stable in use.

Further, the second connecting mechanism in this embodiment includes a second connecting rod 16, the second connecting rod 12 is located between two second screws 10 located at two sides of the box 2 and is fixedly connected with the second screws 10, a second gear 17 is fixedly installed on the second connecting rod 16, one ends of the two second screws located at front and rear ends of the box 2 are fixedly installed with a third sprocket 18, inner walls at front and rear ends of the box 2 are respectively movably installed with a fourth sprocket 19, the two fourth sprockets 19 are connected through a second worm 20, and the third sprocket 18 located at the same end is movably connected with the fourth sprocket 19 through a chain. The second worm 20 is placed with the fourth sprocket 19 in the same center, the second worm is located above the second screw rod, after the movement control mechanism moves downwards, after the parts in the movement control mechanism are meshed with the second worm 20 and the second gear 17, the second connecting rod 16 can be controlled to rotate, the fourth sprocket 19 and the third sprocket 18 can be controlled to rotate, and then the four second screws are controlled to synchronously rotate, the threads of the two second screws on the two sides of the box body 2 are opposite, the threads of the two second screws on the front end and the rear end of the box body 2 are opposite, the two toggle rods 27 on the left side and the right side of the box body 2 can be controlled to move in opposite directions through the driving of nuts, namely, the four toggle rods move in the direction away from the box body 2, impurities in a water body below the box body 2 are separated, the impurities are prevented from colliding with the detector, the detector is prevented from being damaged, and the impurities are prevented from entering the detector.

Still further, the movement control mechanism of this embodiment includes movable plate 21, one side cooperation of movable plate 21 is equipped with three third gear 22, every third gear 22 passes through the connecting rod and is equipped with one side swing joint of movable plate 21, three third gear 22 is by last down arranging in proper order, and two intermeshing from top to bottom, standing groove 23 is seted up respectively to the both sides inner wall of box 2, the lead screw 24 that is located left standing groove 23 internally movable mounting has waterproof motor, screw thread fit is equipped with the nut on the lead screw 24, one side fixed mounting connecting block of nut, one side of connecting block is connected with the opposite side of movable plate 21, connect through guiding rod 25 between the upper and lower both ends inner wall of standing groove 23 on the right side, the cover suit is equipped with the uide bushing on guiding rod 25, one side cooperation of uide bushing is equipped with waterproof rotating electrical machines, the output shaft tip fixed mounting worm wheel 26 of waterproof rotating electrical machines, worm wheel 26 and the third gear 22 in the center among the three third gears 22 pass through the connecting rod and be located the top among the third gears 22 can with first gear meshing cooperation, the third gear 22 in the third gear that is located the top can be in the third gear 26 meshing with first worm, can be engaged with the worm with the second worm, the second worm is in the cooperation with the second worm, the second worm is able to be engaged with the second worm in the third gear 20. The waterproof motor works to drive the screw rod 24 to rotate, the screw rod 24 is in threaded fit with the screw nut, the screw nut drives the moving plate 21 to move upwards, the waterproof rotating motor is synchronously driven to move upwards, the third gear 22 at the uppermost position is meshed with the first gear 13, the worm wheel 26 is meshed with the first worm 15, the waterproof rotating motor works to drive the worm wheel and the third gear to rotate, then the first gear and the first worm are driven to rotate, the four first screws can be synchronously driven to rotate through the connection of the first connecting rod and the connection of the first sprocket and the second sprocket, the movement of the control support rods is adjusted according to the diameter of a well, the moving plate 21 moves downwards, the third gear 22 at the lowermost position is meshed with the second gear, the worm wheel 26 is meshed with the second worm 20, the second connecting rod, the third sprocket and the fourth sprocket are driven to rotate, then the four second screws are driven to rotate, the movement of the toggle rod is controlled, impurities or waterweeds below can be pulled out, the detector can enter the water body better, and simultaneously, the detector is prevented from being damaged due to mechanical touch of solids in the water body.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A fixed detection device, characterized in that: including hoist engine (1), box (2), hoist engine (1) are connected through the top of cotton rope and box (2), box (2) bottom cooperation installation detector (3), box (2) are cooperation installation fixed block (4) all around respectively, rectangular groove (5) are seted up on the outer end top of fixed block (4), rectangular groove (5) internal fit is equipped with branch (6), the outer end of branch (6) passes through wheel carrier cooperation installation gyro wheel (7), the inner of rectangular groove (5) passes through bearing installation first screw rod (8), the screw is seted up to the inner of branch (6), the one end of first screw rod (8) inserts in the screw and screw-thread fit, box (2) are passed to the other end of first screw rod (8), two first screw rods (8) screw threads that are located box (2) both sides are opposite, the upper portion cooperation is equipped with first coupling mechanism in box (2) front and back both ends, four first screw rods (8) are connected to first coupling mechanism, the bottom of fixed block (4) is seted up recess (9) in the bottom of fixed block (4), install screw rod (10) on second screw rod (10) are passed through on the second screw rod (10), the bottom end fixed mounting toggle rod (27) of nut (11), the cooperation of lower part is equipped with second coupling mechanism in box (2), second coupling mechanism connects four second screw rods (10), two second screw rods (10) screw threads that are located box (2) both sides are opposite, two second screw rods (10) screw threads that are located box (2) both ends around are opposite, the cooperation is equipped with removal control mechanism in box (2), removal control mechanism is located between first coupling mechanism and the second coupling mechanism, first coupling mechanism include head rod (12), head rod (12) are located between two first screw rods (8) that are located box (2) both sides, and with first screw rod (8) fixed connection, fixed mounting first gear (13) on head rod (12), first sprocket (13) are all installed to the other end of two first screw rods (8) that are located box (2) both ends around, the front and back both ends inner wall of box (2) respectively movable mounting second sprocket (14), two second sprocket (14) are located between two second sprocket (14) and are located between two second sprocket (12) both sides through first sprocket (15) and second sprocket (16) and second sprocket (12), and fixedly connected with the second screw (10), the second connecting rod (16) is fixedly provided with a second gear (17), one ends of two second screws positioned at the front end and the rear end of the box body (2) are fixedly provided with third chain wheels (18), the inner walls of the front end and the rear end of the box body (2) are respectively and movably provided with fourth chain wheels (19), the two fourth chain wheels (19) are connected through a second worm (20), the third chain wheels (18) positioned at the same end are movably connected with the fourth chain wheels (19) through a chain, the movement control mechanism comprises a moving plate (21), one side of the moving plate (21) is matched with three third gears (22), each third gear (22) is movably connected with one side of the moving plate (21) through a connecting rod, the three third gears (22) are sequentially arranged from top to bottom, the inner walls of the two adjacent sides of the box body (2) are respectively provided with a placing groove (23), a screw rod (24) with a waterproof motor is movably arranged in the placing groove (23), one side of the screw rod (24) is matched with the guide screw rod (25) and is matched with the other side of the guide screw rod (25) which is matched with the guide wire (25) at one side of the guide wire, one side of the guide wire is matched with the guide wire (25) and is sleeved on the other side of the guide wire (25), the end part of an output shaft of the waterproof rotating motor is fixedly provided with a worm wheel (26), the worm wheel (26) is connected with a third gear (22) positioned at the center of three third gears (22) through a connecting rod, the third gear (22) positioned at the uppermost part of the three third gears (22) can be meshed and matched with the first gear, the third gear positioned at the lowermost part of the three third gears (22) can be meshed and matched with the second gear, and the worm wheel (26) can be meshed and matched with the first worm (15) or the second worm (20).