CN112729961A

CN112729961A - Automatic water sampling equipment who floats behind double piston water intaking

Info

Publication number: CN112729961A
Application number: CN202110199013.6A
Authority: CN
Inventors: 赵松顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-04-30

Abstract

The invention relates to the technical field of environment-friendly equipment, and discloses double-piston type water sampling equipment capable of automatically floating after water taking. This automatic water sampling equipment of come-up behind double piston formula water intaking, when equipment reachd the appointed degree of depth, the runner is rotatory in opposite directions makes the tank tower draw close, and cock body two removes, and the chamber that absorbs water inhales the water, and the come-up contact intercommunication triggers during the tank tower butt, and the electro-magnet intercommunication repels the magnetic block, makes the adjustable shelf move down, and the vaulting pole draws in, and under a spout is spacing, cock body moves down, makes the chamber top air volume that floats increase, and equipment come-up for sample recovery efficiency.

Description

Automatic water sampling equipment who floats behind double piston water intaking

Technical Field

The invention relates to the technical field of environment-friendly equipment, in particular to a double-piston type water body sampling device capable of automatically floating after water is taken.

Background

Environmental protection equipment is used for controlling environmental pollution, environmental protection active carbon improves environmental quality and has the mechanical product that production unit or building installation unit made and built out, structures and system, when the quality of water sample to the waters, in order to improve and detect the accuracy, can carry out the layering sample to the different degree of depth in specific waters, when the sampling depth is very dark, traditional sampling device holds up sampling equipment through the tractive cable, when having increased the sample and having retrieved, sampling efficiency has been reduced, and current equipment can not the automatic triggering after the sample is accomplished retrieves, all retrieve through the remote control, the manufacturing cost of sampling equipment has been increased, be not conform to the production theory of intelligent manufacturing.

In order to solve the problems, the inventor provides a double-piston type water sampling device capable of automatically floating after water is taken, when the device reaches a specified depth, rotating wheels rotate oppositely to enable a groove frame to be closed, a plug body II moves, a water suction cavity sucks water, floating contacts are communicated and triggered when the groove frame abuts against, an electromagnet is communicated with a repelling magnetic block to enable a movable frame to move downwards, a support rod is folded, and under the limiting of a sliding groove I, the plug body I moves downwards to enable the air volume at the top of the floating cavity to be increased, the device floats upwards, and the sample recovery efficiency is improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a double-piston type water body sampling device capable of automatically floating after water is taken, which has the advantages of controlling the device to float based on buoyancy change and automatically triggering floating action after sampling is completed, and solves the problems that the time consumption is increased when samples are recovered by pulling cables and the recovery action cannot be automatically triggered after sampling is completed.

(II) technical scheme

In order to achieve the purpose of controlling equipment to float and automatically triggering floating action after sampling is finished based on buoyancy change, the invention provides the following technical scheme: a double-piston water sampling device capable of automatically floating after water taking comprises a shell, wherein cavities are formed in the left side and the right side of the middle of the shell, a floating cavity is formed in the bottom of the shell, a first plug body is connected to the inside of the floating cavity in a sliding mode, a first sliding groove is formed in the left side and the right side of the first plug body, a supporting rod is connected to the inside of the first sliding groove in a limiting mode, a first connecting rod is hinged to the middle of the supporting rod, a first sliding block is hinged to the bottom end of the first connecting rod, a second connecting rod is hinged to one end, close to the center of the shell, of the first sliding block, a movable frame is hinged to the top end of the second connecting rod, a magnetic block is fixedly connected to the top end of the movable frame, a first spring is elastically connected to the top of the magnetic block, an electromagnet is, the plug body two is close to one end fixedly connected with branch at casing center, the other end fixedly connected with cell-rack of branch, the inside of cell-rack is connected with the runner through the stopper transmission, the front end ring in runner axle center is around there being the drive belt, the one end elastic connection at the center of cell-rack step casing has the come-up contact, the top fixedly connected with stay cord of casing, the top of casing is provided with the fixed pulley.

Preferably, the upper structure of the shell is arranged symmetrically about the center of the shell, the inside of the cavity is filled with air, the bottom of the floating cavity is hollow, and the buoyancy of the device is controlled by the air volume in the floating cavity.

Preferably, the inside of the floating cavity is matched with the outside of the first plug body, the top of the floating cavity is connected with the air pipe, and the first plug body is connected to the bottom of the shell in a limiting manner to provide conditions for air suction inside the floating cavity.

Preferably, the inner part of the first sliding groove is in limit connection with a convex block, the bottom end of the support rod is hinged to the left end and the right end of the bottom of the shell, and the position of the first plug body is changed by the support rod in a rotating fit with the limit of the first sliding groove.

Preferably, a sliding block is connected to the bottom end of the shell in a sliding mode, the movable frame is connected to the middle of the shell in a sliding mode, the electromagnet is electrically connected with the floating contact, and the power supply of the motor is triggered to be disconnected and the electromagnet is connected through the abutting of the floating contact.

Preferably, the inside of the water suction cavity is matched with the outside of the plug body II, a groove is formed in the groove frame, a limiting block is fixedly connected to the end of the rotating wheel, and the groove frame moves towards one side of the center of the shell through rotation of the rotating wheel.

Preferably, the axes of the rotating wheels are in transmission connection with a motor, the rotating wheels are in transmission connection through a transmission belt, the fixed pulley is fixedly connected to the edge of the ship body, the inner portion of the pull rope is surrounded by the air pipe and the connecting line, and the length of the pull rope is controlled through rotation of the fixed pulley.

(III) advantageous effects

Compared with the prior art, the invention provides the water body sampling equipment capable of automatically floating after double-piston type water taking, which has the following beneficial effects:

1. this automatic water sampling equipment of come-up behind double piston formula water intaking has seted up unsteady chamber through the bottom of casing, and when equipment sinks, cock body one is located unsteady chamber top, and the intracavity portion that floats this moment is full of water, and when triggering the come-up, the electro-magnet intercommunication repels the magnetic block, makes the adjustable shelf move down, and slider one keeps away from each other under two transmissions of connecting rod, makes the vaulting pole draw in, under the spacing of spout one. The plug body moves downwards, so that the volume of air at the top of the floating cavity is increased, the equipment floats upwards, the effect of changing the floating of the control equipment based on buoyancy is achieved, and the sample recovery efficiency is accelerated.

2. This automatic water sampling equipment of come-up after double piston formula water intaking, top fixedly connected with stay cord through the casing, rotatory fixed pulley control stay cord length, when the equipment reachs the specified degree of depth, start the motor that runner axle center transmission is connected, under drive belt transmission, the runner is rotatory in opposite directions, the spacing tank bracket that makes of cooperation stopper is close to each other, under branch drives, cock body two is close to each other, inhale the water via the chamber that absorbs water, when tank bracket looks butt each other, come-up contact intercommunication triggers the come-up action, thereby reach the effect of automatic triggering come-up action after the sample is accomplished, improve equipment's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic illustration of the float of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 4 is an enlarged view of the structure of fig. 2B according to the present invention.

In the figure: 1. a housing; 2. a cavity; 3. a floating cavity; 4. a first plug body; 5. a first sliding chute; 6. a stay bar; 7. a first connecting rod; 8. a first sliding block; 9. a second connecting rod; 10. a movable frame; 11. a magnetic block; 12. a first spring; 13. an electromagnet; 14. a water suction cavity; 15. a plug body II; 16. a strut; 17. a slot frame; 18. a limiting block; 19. a rotating wheel; 20. a transmission belt; 21. floating contact points; 22. pulling a rope; 23. and a fixed pulley.

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.

Referring to fig. 1-4, a double-piston type water sampling device capable of automatically floating after water is taken comprises a shell 1, a cavity 2 is formed in the left side and the right side of the middle of the shell 1, a floating cavity 3 is formed in the bottom of the shell 1, the interior of the floating cavity 3 is matched with the exterior of a plug body I4, the top of the floating cavity 3 is connected with an air pipe, the plug body I4 is in limit connection with the bottom of the shell 1 to provide conditions for air suction in the floating cavity 3, the upper structure of the shell 1 is symmetrically arranged about the center of the shell 1, the cavity 2 is filled with air, the bottom of the floating cavity 3 is hollow, the buoyancy of the device is controlled by the volume of the air in the floating cavity 3, the plug body I4 is in sliding connection with the floating cavity 3, sliding grooves I5 are formed in the left side and the right side of the plug body I4, limiting connection of the interior of the, the position of a first plug body 4 is changed by the fact that a support rod 6 is matched with the limiting position of a first sliding groove 5 in a rotating mode, the limiting position inside the first sliding groove 5 is connected with the support rod 6, the middle of the support rod 6 is hinged with a first connecting rod 7, the bottom end of the first connecting rod 7 is hinged with a first sliding block 8, the first sliding block 8 is connected to the bottom end of a shell 1 in a sliding mode, a movable frame 10 is connected to the middle of the shell 1 in a sliding mode, an electromagnet 13 is electrically connected with an upper floating contact 21, the connection state of a motor power supply and the electromagnet 13 is triggered to be disconnected through the abutting of the upper floating contact 21, one end, close to the center of the shell 1, of the first sliding block 8 is hinged with a second connecting rod 9, the top end of the second connecting rod 9 is hinged with the movable frame 10, a magnetic block 11 is fixedly connected to the top end of the movable frame 10, a spring 12, slotted is seted up to the inside of cell frame 17, the tip fixedly connected with stopper 18 of runner 19, it makes cell frame 17 move to casing 1 center one side to rotate through runner 19, the inside sliding connection who absorbs water chamber 14 has cock body two 15, cock body two 15 is close the one end fixedly connected with branch 16 at casing 1 center, the other end fixedly connected with cell frame 17 of branch 16, the inside of cell frame 17 is connected with runner 19 through stopper 18 transmission, the front end ring in runner 19 axle center is around there being drive belt 20, the one end elastic connection at the center of cell frame 17 order casing 1 has come-up contact 21, the top fixedly connected with stay cord 22 of casing 1, the top of casing 1 is provided with fixed pulley 23.

The working process and principle are as follows: when sampling, because the fixed pulley 23 is fixedly connected to the edge of the ship body, the pull rope 22 is wound around the periphery of the fixed pulley 23, the length of the pull rope 22 is controlled by rotating the fixed pulley 23, when the equipment reaches a specified depth, the rotating wheel 19 is rotatably connected based on the top of the shell 1, the axis of the rotating wheel 19 is in transmission connection with the motor, meanwhile, the axes of the rotating wheels 19 are in transmission connection through the transmission belt 20, the motor in transmission connection with the axes of the rotating wheels 19 is started, the rotating wheels 19 rotate oppositely under the transmission of the transmission belt 20, because the end part of the rotating wheel 19 is fixedly connected with the limiting block 18, the limiting blocks 18 are in limiting connection inside the groove frame 17, the groove frame 17 is close to each other by matching the limiting of the limiting blocks 18, the plug bodies two 15 are close to each other under the driving of the supporting rod 16, water is sucked into the water body through the water, the practicability of the equipment is improved, a floating cavity 3 is arranged at the bottom of a shell 1, a first plug body 4 is connected inside the floating cavity 3 in a sliding mode, when the equipment sinks, the first plug body 4 is located at the top of the floating cavity 3, water is filled inside the floating cavity 3 at the moment, the gravity of the shell 1 is larger than the buoyancy, the shell 1 sinks, when a groove frame 17 is abutted to and communicated with an upper floating contact 21 in an abutting mode, floating motion is triggered, a motor in shaft center transmission connection with a rotating wheel 19 is disconnected at the moment, meanwhile, an electromagnet 13 is communicated with a repelling magnetic block 11, a movable frame 10 moves downwards, a spring 12 stretches to store force, as a connecting rod two 9 is hinged to the bottom end of the movable frame 10, a first sliding block 8 is hinged to the bottom end of the connecting rod two 9, the first sliding block 8 is far away from each other under the transmission of the connecting rod two sliding block 9, as the end part of the first sliding block 8 is connected with, under the limit of the first sliding groove 5. One 4 cock bodies move down, 3 top atmospheric pressure in chamber that float this moment reduces, inhales the outside air via the trachea, makes 3 top air volumes in chamber that float increase, and equipment buoyancy is greater than self gravity this moment, and equipment come-up reaches to change floating effect on the controlgear based on buoyancy for sample recovery efficiency.

In conclusion, this automatic water sampling equipment who floats after double-piston water intaking has seted up unsteady chamber 3 through the bottom of casing 1, and when equipment sinks, cock body 4 is in unsteady chamber 3 top, and 3 insides of unsteady chamber are filled with water this moment, and when triggering the come-up, electro-magnet 13 intercommunication repels magnetic block 11, makes adjustable shelf 10 move down, and slider 8 keeps away from each other under the transmission of connecting rod two 9, makes vaulting pole 6 draw in, under the spacing of spout one 5. Plug body 4 moves down, makes 3 top air volumes in chamber that floats increase, and equipment come-up to reach and change the floating effect on controlgear based on buoyancy for sample recovery efficiency.

And, this automatic water sampling equipment who floats after double-piston water intaking, top fixedly connected with stay cord 22 through casing 1, rotatory fixed pulley 23 control stay cord 22 length, when equipment reachd the appointed degree of depth, start the motor that 19 axle center transmissions of runner are connected, under the transmission of drive belt 20, runner 19 is rotatory in opposite directions, cooperation stopper 18 spacing makes cell-rack 17 be close to each other, under branch 16 drives, stopper body two 15 is close to each other, inhale the water via the chamber 14 that absorbs water, when cell-rack 17 butt each other, the come-up contact 21 intercommunication triggers the come-up action, thereby reach the effect of automatic triggering come-up action after the sample is accomplished, improve equipment's practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water sampling equipment of automatic come-up after double-piston water intaking, includes casing (1), its characterized in that: the improved electromagnetic switch is characterized in that a cavity (2) is formed in the left side and the right side of the middle of the shell (1), a floating cavity (3) is formed in the bottom of the shell (1), a first plug body (4) is connected to the inside of the floating cavity (3) in a sliding mode, a first sliding chute (5) is formed in the left side and the right side of the first plug body (4), a supporting rod (6) is connected to the inside of the first sliding chute (5) in a limiting mode, a first connecting rod (7) is hinged to the middle of the supporting rod (6), a first sliding block (8) is hinged to the bottom end of the first connecting rod (7), a second connecting rod (9) is hinged to one end, close to the center of the shell (1), of the first sliding block (8), a movable frame (10) is hinged to the top end of the second connecting rod (9), a magnetic block (11) is fixedly connected to the top end of the movable frame (10, the utility model discloses a novel energy-saving water-absorbing plug, including casing (1), chamber (14) has been seted up to the left and right sides at casing (1) top, the inside sliding connection who absorbs water chamber (14) has cock body two (15), one end fixedly connected with branch (16) at cock body two (15) near casing (1) center, the other end fixedly connected with truss (17) of branch (16), the inside of truss (17) is connected with runner (19) through stopper (18) transmission, the front end ring in runner (19) axle center is around there being drive belt (20), the one end elastic connection at the center of truss (17) step casing (1) has come-up contact (21), the top fixedly connected with stay cord (22) of casing (1), the top of casing (1) is provided with fixed pulley (23).

2. The double-piston water sampling device capable of floating automatically after water getting as claimed in claim 1, wherein: the upper structure of the shell (1) is arranged in a central symmetry mode about the shell (1), the cavity (2) is filled with air, and the bottom of the floating cavity (3) is hollow.

3. The double-piston water sampling device capable of floating automatically after water getting as claimed in claim 1, wherein: the inside of unsteady chamber (3) and the outside looks adaptation of cock body (4), the top in unsteady chamber (3) links to each other with the trachea, the bottom at casing (1) is connected in cock body (4) spacing.

4. The double-piston water sampling device capable of floating automatically after water getting as claimed in claim 1, wherein: the inner part of the first sliding groove (5) is in limit connection with a convex block, and the bottom end of the support rod (6) is hinged to the left end and the right end of the bottom of the shell (1).

5. The double-piston water sampling device capable of floating automatically after water getting as claimed in claim 1, wherein: the first sliding block (8) is connected to the bottom end of the shell (1) in a sliding mode, the movable frame (10) is connected to the middle of the shell (1) in a sliding mode, and the electromagnet (13) is electrically connected with the floating contact (21).

6. The double-piston water sampling device capable of floating automatically after water getting as claimed in claim 1, wherein: the inside of the water suction cavity (14) is matched with the outside of the plug body II (15), a groove is formed in the groove frame (17), and a limiting block (18) is fixedly connected to the end part of the rotating wheel (19).

7. The double-piston water sampling device capable of floating automatically after water getting as claimed in claim 1, wherein: the axis of the rotating wheel (19) is in transmission connection with a motor, the rotating wheels (19) are in transmission connection through a transmission belt (20), the fixed pulley (23) is fixedly connected to the edge of the ship body, and an air pipe and a connecting line are surrounded inside the pull rope (22).