CN217007269U

CN217007269U - Water turbidity sensor

Info

Publication number: CN217007269U
Application number: CN202220318965.5U
Authority: CN
Inventors: 史俊腾
Original assignee: Henan Bingsheng Industrial Co ltd
Current assignee: Henan Bingsheng Industrial Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-19
Anticipated expiration: 2032-02-17

Abstract

The utility model provides a water turbidity sensor, which relates to the technical field of water turbidity sensors and comprises a base, wherein a take-up and pay-off mechanism is rotatably connected inside the base, a take-up cavity is arranged on the upper surface of the take-up and pay-off mechanism, a telescopic rod is arranged inside the take-up cavity, a limit ring is arranged at the front end of the telescopic rod, a connecting wire is arranged inside the take-up and pay-off mechanism, one end of the connecting wire is electrically connected with the take-up and pay-off mechanism, the other end of the connecting wire penetrates through the take-up and pay-off mechanism and is electrically connected with one end of a detection part after passing through the limit ring, an adapter part is arranged on the outer surface of the take-up and pay-off mechanism, a display part is inserted in the adapter part, the take-up and pay-off mechanism and the adapter part are electrically connected, the detection range of the detection part can be increased, the length of the telescopic rod can be adjusted according to actual conditions, and no extra tool is needed, so that the time is saved and the detection efficiency is high.

Description

Water turbidity sensor

Technical Field

The utility model relates to the technical field of water turbidity sensors, in particular to a water turbidity sensor.

Background

The turbidity of water is an important standard for measuring the water quality, China is a country with short water resources and a country with serious water pollution, and a large amount of untreated sewage is discharged into lakes and rivers every year, so that the requirements of people on the water quality are correspondingly improved in the face of increasingly severe water environment conditions and the improvement of the living quality requirements of the people.

Traditional quality of water turbidity sensor's detection range is less, can only detect the quality of water turbidity that is close to the bank, when needs carry out turbidity to the quality of water of keeping away from the bank and detect time measuring, then need just can accomplish the detection of quality of water turbidity through the assistance of other instruments, and the cost time is longer, and detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water turbidity sensor, and aims to solve the problems that the detection range of the water turbidity sensor in the prior art is small, only the water turbidity close to the shore can be detected, when the water turbidity detection far away from the shore is required, the detection can be finished by other tools, the time is long, and the detection efficiency is low.

In order to achieve the purpose, the utility model adopts the following technical scheme: the water quality turbidity sensor comprises a base, the inside of base is rotated and is connected with receipts paying off mechanism, the upper surface of receipts paying off mechanism is provided with accomodates the chamber, the inside of accomodating the chamber is provided with the telescopic link, the front end of telescopic link is provided with the spacing ring, the inside of receiving paying off mechanism is provided with the connecting wire, the one end and the receipts paying off mechanism electric connection of connecting wire, the other end of connecting wire runs through receive paying off mechanism and through behind the spacing ring with the one end electric connection of detection portion, the surface of receiving paying off mechanism is provided with switching portion, it has display portion to peg graft in the switching portion, electric connection between switching portion, receipts paying off mechanism and the display portion.

In order to conveniently receive and release the connecting wire, the further technical scheme of the utility model is that the wire receiving and releasing mechanism comprises a mounting box, a rotating shaft is rotatably connected inside the mounting box, a servo motor is arranged on the lower surface of the mounting box, the output end of the servo motor penetrates through the mounting box and then is fixedly connected with the rotating shaft, an electric core is arranged inside the rotating shaft, and the connecting wire penetrates through the rotating shaft and then is fixedly connected with the lower end of the electric core.

In order to conveniently transmit data to the switching part, the utility model adopts the further technical scheme that a connector is rotatably connected to the upper end of the rotating shaft and positioned in the mounting box, a battery cell arranged in the rotating shaft is electrically connected with the connector, and the connector is electrically connected with the switching part through a wire.

In order to conveniently receive and release the connecting wire, the utility model has the further technical scheme that one side of the outer surface of the mounting box is communicated with one end of the wire bundling pipe, rotating rods are rotatably connected inside the mounting box and positioned at two sides of the wire bundling pipe, wire bundling wheels are arranged on the two rotating rods, one of the rotating rods is provided with a driven gear, and a driving gear meshed with the driven gear is arranged on the rotating shaft.

In order to fix the mounting box conveniently, the utility model has the further technical scheme that a fastening bolt for fixing the mounting box is arranged on the outer surface of the base.

In order to facilitate the connection wire to be placed inside the limiting ring, the limiting ring comprises a supporting part, a clamping part is arranged on the upper surface of the supporting part, one end of the clamping part is rotatably connected with one end of the supporting part, the other end of the clamping part is in threaded connection with a screw rod, and a threaded hole matched with the screw rod is formed in the outer surface of the other end of the supporting part.

In order to facilitate cleaning of the outer surface of the connecting wire, a further technical scheme of the utility model is that the inner sides of the supporting part and the clamping part are provided with cleaning pads.

In order to facilitate the rotation of the containing cavity, the utility model adopts the further technical scheme that a handle is arranged on the upper surface of the containing cavity.

The beneficial effects of the utility model are:

1. this quality of water turbidity sensor, emit the connecting wire through receiving and releasing line mechanism, and under the cooperation of telescopic link, the detection portion that will be located the telescopic link front end extends to the detection position, after detection portion reachs the assigned position, the telescopic link remains motionless, continue to emit the connecting wire through receiving and releasing line mechanism, make detection portion get into the aquatic, when detection portion descends detection area, receiving and releasing line mechanism stop work, detection portion detects quality of water turbidity, detection portion passes through the connecting wire, receiving and releasing line mechanism and switching part are with signal transmission to display portion, the data that testing personnel record display portion shows, the device can increase the detection range of detection portion, can be according to the length of actual conditions adjustment telescopic link, do not need extra instrument, time saving, high detection efficiency.

2. This quality of water turbidity sensor through the cleaning pad that sets up, when receiving the unwrapping wire mechanism and receive the line operation, the cleaning pad can be cleaned the surface of connecting wire, carries out timely clearance with the adhesion at the water stain and the debris of connecting wire surface, makes things convenient for the measurement personnel to receive the line, improves and receives line efficiency.

3. This quality of water turbidity sensor through rotating the mounting box and accomodating the chamber, under the condition of unmovable base, can change the position of detection portion, makes things convenient for detection personnel to adjust the waters that the detection portion need detect, improves detection efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a in fig. 1.

Fig. 3 is a front view of an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a mounting box according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a wire harness wheel according to an embodiment of the present invention.

In the figure: 1. a base; 2. a take-up and pay-off mechanism; 201. mounting a box; 202. a rotating shaft; 203. a servo motor; 3. a receiving cavity; 4. a telescopic rod; 5. a limiting ring; 501. a support portion; 502. a fastening part; 6. a connecting wire; 7. a detection unit; 8. a switching part; 9. a display unit; 10. a connector; 11. a wire bundling pipe; 12. a rotating rod; 13. a wire bundling wheel; 14. a driven gear; 15. a driving gear; 16. fastening a bolt; 17. a screw; 18. a cleaning pad; 19. a handle.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-5, a water turbidity sensor, including base 1, the inside of base 1 is rotated and is connected with receipts paying out machine and construct 2, the upper surface of receipts paying out machine and construct 2 is provided with and accomodates chamber 3, the inside of accomodating chamber 3 is provided with telescopic link 4, the front end of telescopic link 4 is provided with spacing ring 5, the inside of receiving paying out machine and constructing 2 is provided with connecting wire 6, the one end and the receipts paying out machine of connecting wire 6 construct 2 electric connection, the other end of connecting wire 6 runs through receive paying out machine and construct 2 and pass through spacing ring 5 after with the one end electric connection of detection portion 7, the surface of receiving paying out machine and constructing 2 is provided with switching portion 8, it has display portion 9 to peg graft on switching portion 8, electric connection between switching portion 8, receipts paying out machine and construct 2 and the display portion 9.

In this embodiment, when using, a detection point is selected, then the connection line 6 is paid out through the take-up and pay-off mechanism 2, then the telescopic rod 4 is adjusted, the detection part 7 is extended to the detection point through the telescopic rod 4 and the limiting ring 5, when the detection part 7 reaches the detection point, the telescopic rod 4 is stopped to be adjusted, the take-up and pay-off mechanism 2 continues to pay out the connection line 6, the detection part 7 enters the water through the paid-out connection line 6, when the detection part 7 descends to a proper position in the water, the take-up and pay-off mechanism 2 stops taking up and paying off, the detection part 7 detects the turbidity of the water quality at the current position, the detection part 7 transmits the detected data to the display part 9 through the connection line 7, the take-up and pay-off mechanism 2 and the switching part 8, and the detection personnel records the data on the display part 9.

In another embodiment of the utility model, the take-up and pay-off mechanism 2 includes a mounting box 201, a rotating shaft 202 is rotatably connected inside the mounting box 201, a servo motor 203 is disposed on a lower surface of the mounting box 201, an output end of the servo motor 203 penetrates through the mounting box 201 and is fixedly connected with the rotating shaft 202, an electric core is disposed inside the rotating shaft 202, the connecting wire 6 penetrates through the rotating shaft 202 and is fixedly connected with a lower end of the electric core, when the connecting wire 6 needs to be paid out, the servo motor 203 is started, the servo motor 203 drives the rotating shaft 202 to rotate to pay out the connecting wire 6, meanwhile, the detection part 7 pulls out the connecting wire 6 from the inside of the mounting box 201 to the outside of the mounting box 201 by its own weight, when taking-up, only the servo motor 203 needs to be rotated reversely, the servo motor 203 drives the rotating shaft 202 to rotate reversely to take up the connecting wire 6, it should be noted that a through hole for the connecting wire 6 to pass through is formed on the mounting box 201, the inside of base 1 is seted up and is not influenced servo motor 203 and follow mounting box 201 pivoted logical groove.

Specifically, the upper end of pivot 202 just is located the inside rotation of mounting box 201 and is connected with connector 10, the electric core and the connector 10 electric connection that set up in pivot 202, connector 10 passes through wire and 8 electric connection of switching portion, pivot 202 pivoted in-process, and detection portion 7 will detect data and transmit electric core department through the connecting wire, and electric core will detect data and transmit to 8 departments of switching portion through connector 10 and wire, and when pivot 202 pivoted in-process, switching portion 8 keeps relative stillness with connector 10.

Furthermore, one side of the outer surface of the mounting box 201 is connected with one end of the bunching pipe 11 in a penetrating manner, the rotating rods 12 are rotatably connected inside the mounting box 201 and located at two sides of the bunching pipe 11, the bunching wheels 13 are respectively arranged on the two rotating rods 12, a driven gear 14 is arranged on one of the rotating rods 12, a driving gear 15 meshed with the driven gear 14 is arranged on the rotating shaft 202, the servo motor 203 rotates to drive the rotating shaft 202 to rotate, the rotating shaft 202 drives the driving gear 15 to rotate, the driving gear 15 drives the driven gear 14 to rotate, the connecting line 6 is located between the two bunching wheels 13 and keeps tight contact with the two bunching wheels 13, the driven gear 14 drives the rotating rod 12 fixedly connected with the driven gear and the bunching wheel 13 arranged on the current rotating rod 12 to rotate, and the bunching wheel 13 which actively rotates drives the other bunching wheel 13 to passively rotate through the connecting line 6, the connecting wires 6 released from the rotating shaft 202 can be timely transmitted out through the wiring pipe 11.

Furthermore, the outer surface of the base 1 is provided with a fastening bolt 16 for fixing the mounting box 201, the mounting box 201 is controlled to rotate on the base 1, and when the mounting box 201 rotates to a proper position, the mounting box 201 is fixed through the fastening bolt 16.

Specifically, the limiting ring 5 includes a supporting portion 501, an engaging portion 502 is provided on an upper surface of the supporting portion 501, one end of the engaging portion 502 is rotatably connected to one end of the supporting portion 501, a screw 17 is threadedly connected to the other end of the engaging portion 502, a threaded hole matched with the screw 17 is formed in an outer surface of the other end of the supporting portion 501, the connecting wire 6 is placed inside the supporting portion 501, the engaging portion 502 is rotated to limit the connecting wire 6 by the engaging portion 502 and the supporting portion 501, and the fixing of the engaging portion 502 and the supporting portion 501 is completed by rotating the screw 17 and matching the threaded hole with the screw 17.

Specifically, the inboard of supporting part 501 and block portion 502 all is provided with cleaning pad 18, and after connecting wire 6 got into the aquatic, the surface of connecting wire 6 can the adhesion water stain and debris, and when connecting wire 6 removed in supporting part 501 and block portion 502, the cleaning pad 18 through setting up cleaned the surface of connecting wire 6, and the convenience is protected connecting wire 6.

Preferably, the upper surface of accomodating chamber 3 is provided with handle 19, rotates through handle 19 and accomodates chamber 3, accomodates chamber 3 and drives mounting box 201 and rotate on base 1, makes things convenient for the testing personnel to carry out turbidity detection to the quality of water in different regions under the condition of unmovable base 1.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a quality of water turbidity sensor, includes base (1), characterized by, the inside of base (1) is rotated and is connected with receipts paying out machine and construct (2), the upper surface of receipts paying out machine constructs (2) is provided with accomodates chamber (3), the inside of accomodating chamber (3) is provided with telescopic link (4), the front end of telescopic link (4) is provided with spacing ring (5), the inside of receiving paying out machine constructs (2) is provided with connecting wire (6), the one end and the receipts paying out machine of connecting wire (6) construct (2) electric connection, the other end of connecting wire (6) runs through receive paying out machine and construct (2) and through spacing ring (5) back and the one end electric connection of detection portion (7), the surface of receiving paying out machine constructs (2) is provided with switching portion (8), it has display portion (9) to peg graft on switching portion (8), switching portion (8) are connected with switching portion (8), The take-up and pay-off mechanism (2) is electrically connected with the display part (9).

2. The water turbidity sensor according to claim 1, wherein the take-up and pay-off mechanism (2) comprises a mounting box (201), a rotating shaft (202) is rotatably connected to the inside of the mounting box (201), a servo motor (203) is arranged on the lower surface of the mounting box (201), the output end of the servo motor (203) penetrates through the mounting box (201) and then is fixedly connected with the rotating shaft (202), an electric core is arranged inside the rotating shaft (202), and the connecting wire (6) penetrates through the rotating shaft (202) and then is fixedly connected with the lower end of the electric core.

3. The water quality turbidity sensor according to claim 2, wherein the upper end of the rotating shaft (202) is rotatably connected with the connector (10) inside the mounting box (201), the electric core arranged in the rotating shaft (202) is electrically connected with the connector (10), and the connector (10) is electrically connected with the switching part (8) through a wire.

4. The water turbidity sensor according to claim 3, wherein one side of the outer surface of the mounting box (201) is connected with one end of the beam tube (11) in a penetrating manner, the two sides of the beam tube (11) inside the mounting box (201) are rotatably connected with rotating rods (12), two of the rotating rods (12) are respectively provided with a beam wheel (13), one of the rotating rods (12) is provided with a driven gear (14), and the rotating shaft (202) is provided with a driving gear (15) which is externally engaged with the driven gear (14).

5. A water turbidity sensor according to claim 4, wherein the outer surface of the base (1) is provided with fastening bolts (16) for fixing the mounting box (201).

6. The water turbidity sensor according to claim 1, wherein the limiting ring (5) comprises a support part (501), an engaging part (502) is provided on the upper surface of the support part (501), one end of the engaging part (502) is rotatably connected with one end of the support part (501), a screw (17) is connected with the other end of the engaging part (502) in a threaded manner, and a threaded hole matched with the screw (17) is formed in the outer surface of the other end of the support part (501).

7. A water turbidity sensor according to claim 6, wherein a cleaning pad (18) is provided on each of the inner sides of the support part (501) and the engaging part (502).

8. A water turbidity sensor according to any of claims 1-7, wherein a handle (19) is arranged on the upper surface of the receiving chamber (3).