CN220120799U

CN220120799U - Anti-toppling water resource pollution detector

Info

Publication number: CN220120799U
Application number: CN202320915184.9U
Authority: CN
Inventors: 金家琼; 赵爱玲; 唐保春; 谭立渭; 夏银珍
Original assignee: Qinghai Institute Of Hydrogeology And Engineering
Current assignee: Qinghai Institute Of Hydrogeology And Engineering
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-12-01
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses an anti-toppling water resource pollution detector which comprises a detector main body and a water quality detection probe, wherein connecting rods are fixedly connected to the outer part of the detector main body and distributed in an annular array, first floating blocks are fixedly connected to the outer part of the connecting rods, sliding rods are fixedly connected to the upper end of the detector main body through bolts, and second floating blocks penetrate through the upper ends of the sliding rods. The anti-toppling water resource pollution detector; the position of the detector main body can be reliably fixed through the positioning anchor, the application range is wider, the detector main body can be placed in the center of the water surface for use, the winding and unwinding structure is arranged, the self-adaptive adjustment can be carried out according to the height of the water surface, the steel wire rope is kept to be in a tightening state, the position of the detector main body is ensured not to change, the detector main body can be pulled from multiple angles, the wind resistance and wave resistance of the detector main body are improved, the toppling is prevented, and the stability of the detector main body is improved.

Description

Anti-toppling water resource pollution detector

Technical Field

The utility model relates to the technical field of water quality detection, in particular to an anti-toppling water resource pollution detector.

Background

The development of industrialization and township causes the continuous diffusion of the scope of water pollution, the degree is deepened continuously, sewage mainly has domestic sewage, industrial waste water and initial rainwater, and the main pollutant of sewage has pathogen pollutant, oxygen consumption pollutant, plant nutrient and poisonous pollutant etc. these sewage can cause serious environmental pollution if directly discharging, therefore usually need to set up water quality monitoring equipment to monitor the quality of water condition in order to grasp the pollution degree of water resource, and current water resource pollution detector still has some problems.

The existing pollution water detection device capable of being positioned comprises a water sample detection bin, wherein a sample inlet is formed in the water sample detection bin, a filtering bin is connected to the sample inlet through a pipeline, a water inlet pipe is connected to the water inlet, the water inlet pipe is fixed inside a telescopic pipe, a water taker is fixed outside the telescopic pipe through an iron wire, an ultrasonic wave transmitting probe is installed at the lower end of the telescopic pipe, an ultrasonic wave receiving probe is installed at the upper end of the telescopic pipe, and the ultrasonic wave receiving probe is electrically connected to a ranging module; however, most of the existing sewage detection devices can only be fixedly installed on the bank, water quality in the central area of the water surface cannot be detected, the detection range is smaller, and when the device is used on a larger water surface, sundry pollutants on the bank can be accumulated due to wind and wave, so that the accuracy of the detection result can be affected.

We have therefore proposed a detector for preventing water pollution from toppling over in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide an anti-toppling water resource pollution detector, which aims to solve the problems that the conventional sewage detection device provided by the background technology needs to be installed on the shore, the central position of the water surface cannot be detected, the detection range is small, sundries and pollutants are easy to accumulate on the shore, and the detection result is inaccurate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a water resource pollution detector preventing toppling comprises a detector main body and a water quality detection probe:

the detector comprises a detector main body, a first floating block, a second floating block, a first connecting rod, a second connecting rod and a third connecting rod, wherein the connecting rod is fixedly connected to the outer part of the detector main body, and distributed in an annular array;

the upper end of the detector main body is fixedly provided with a sliding rod through a bolt, the upper end of the sliding rod penetrates through a second floating block, and the lower end of the second floating block is connected with an extension rod;

the lower end of the extension rod penetrates through the lower end of the first floating block, and a water quality detection probe is arranged at the lower end of the extension rod;

two groups of press switches are arranged at the top end of the sliding rod, and the lower ends of the press switches are contacted with the upper ends of the second floating blocks.

Preferably, a power motor is installed inside the detector main body, a first bevel gear is connected to the lower end of the power motor in a key mode, and the power motor is electrically connected with the pressing switch.

By adopting the technical scheme, the first bevel gear can be driven to synchronously rotate through the rotation of the power motor, the pressing switch can be extruded when the second floating block floats to the top end of the sliding rod through the setting of the pressing switch, and then the power motor is started to rotate for a certain angle to unreel the steel wire rope.

Preferably, the lower end of the detector main body is penetrated with a transmission shaft, the transmission shaft is connected with the detector main body through a bearing, the inner side end of the transmission shaft is connected with a second bevel gear in a key way, the second bevel gear is meshed with the first bevel gear, and the second bevel gear and the transmission shaft are respectively provided with three groups.

By adopting the technical scheme, the second bevel gear can be driven to rotate through the rotation of the first bevel gear, and the second bevel gear drives the transmission shaft to synchronously rotate.

Preferably, the outer part of the detector main body is fixedly connected with a fixed pipe, the transmission shaft penetrates through the inside of the fixed pipe, and the outer side end of the fixed pipe is connected with a winding box;

the fixed pipe is provided with two sets of, and fixed pipe fixed connection is in the wind-up box both ends to outside fixed pipe downside fixedly connected with balancing weight.

By adopting the technical scheme, the balancing weight is connected through the fixed pipe, so that the balance of the detector main body can be improved, and the detector is more stable and difficult to topple.

Preferably, a winding shaft is arranged in the winding box, the inner side end of the winding shaft is connected with a transmission shaft bearing, a steel wire rope is connected to the outer part of the winding shaft, and the tail end of the steel wire rope is connected with a positioning anchor;

the winding device is characterized in that the right end of the winding shaft is fixedly connected with a rotating shaft, a spring is arranged inside the outer side end of the winding box, and two ends of the spring are respectively fixedly connected with the winding box and the rotating shaft.

By adopting the technical scheme, the steel wire rope can be wound through the winding shaft, after the water surface rises in height, the spring drives the rotating shaft and the winding shaft to rotate, so that the steel wire rope is wound, the steel wire rope is kept in a tightening state, the stability of the detector main body is improved, and the position cannot deviate.

Preferably, the inner ratchet wheel is installed at the left end of the rewinding shaft, a pawl is connected with the outer end shaft of the transmission shaft in a shaft mode, the pawl is connected with the inner ratchet wheel in a meshed mode, and a reset spring is fixedly connected between the tail end of the pawl and the transmission shaft.

By adopting the technical scheme, through the setting of interior ratchet and pawl, can drive the windup axle and rotate the rolling when power motor forward rotation, because of the anchor gravity when reverse selection is rotatory, can normally unreel, when power motor does not rotate simultaneously, pivot and windup axle also can be through the spring forward rotation of power supply rolling.

Compared with the prior art, the utility model has the beneficial effects that: the anti-toppling water resource pollution detector;

1. the position of the detector main body can be reliably fixed through the positioning anchor, the application range is wider, the detector main body can be placed in the center of the water surface for use, the winding and unwinding structure is arranged, the self-adaptive adjustment can be carried out according to the height of the water surface, the steel wire rope is kept in a tightening state, the position of the detector main body is ensured not to change, the detector main body can be pulled from multiple angles, the wind resistance and wave resistance capacity of the detector main body is improved, the toppling is prevented, and the stability of the detector main body is improved;

2. through clockwork spring in the setting of pivot, after the surface of water height reduces, can drive the winding axle rotation and carry out the rolling to unnecessary wire rope, keep wire rope's tight state, simultaneously because of the cooperation of interior ratchet and pawl, when power motor does not take place to rotate, the wind-up roll can't unreel, guarantees the stability of detector main part, and when the surface of water appears rising, the detector main part keeps motionless, and the second kickup block moves up.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the power motor and the first bevel gear of the present utility model;

FIG. 3 is a schematic view of the winding box and the winding shaft of the present utility model;

FIG. 4 is a schematic view of the structure of the spindle and spring according to the present utility model;

FIG. 5 is a schematic view of the structure of the inner ratchet and pawl of the present utility model.

In the figure: 1. a detector body; 2. a connecting rod; 3. a first floating block; 4. a slide bar; 5. a second floating block; 6. an extension rod; 7. a water quality detection probe; 8. pressing the switch; 9. a power motor; 10. a first bevel gear; 11. a transmission shaft; 12. a second bevel gear; 13. a fixed tube; 14. a winding box; 15. a winding shaft; 16. a wire rope; 17. positioning anchors; 18. a rotating shaft; 19. a spring; 20. an inner ratchet; 21. a pawl; 22. a return spring; 23. and (5) balancing weights.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a prevent water resource pollution detector of empting, includes detector main part 1 and water quality testing probe 7, and detector main part 1 outside fixedly connected with connecting rod 2, and connecting rod 2 is the annular array and distributes, and connecting rod 2 outside fixedly connected with first floating block 3; the upper end of the detector main body 1 is fixedly provided with a sliding rod 4 through a bolt, the upper end of the sliding rod 4 is penetrated by a second floating block 5, and the lower end of the second floating block 5 is connected with an extension rod 6; the lower end of the extension rod 6 penetrates through the lower end of the first floating block 3, and a water quality detection probe 7 is arranged at the lower end of the extension rod 6; the detector main body 1 can float on the water surface through the first floating block 3, and the water quality detection probe 7 arranged at the tail end of the extension rod 6 at the lower end of the second floating block 5 extends to the water surface to detect the water quality.

The outside of the detector main body 1 is fixedly connected with a fixed pipe 13, a transmission shaft 11 penetrates through the inside of the fixed pipe 13, and the outer side end of the fixed pipe 13 is connected with a winding box 14; the fixed pipes 13 are provided with two groups, the fixed pipes 13 are fixedly connected to two ends of the winding box 14, and the lower side of the outer fixed pipe 13 is fixedly connected with a balancing weight 23; a winding shaft 15 is arranged in the winding box 14, the inner side end of the winding shaft 15 is in bearing connection with the transmission shaft 11, a steel wire rope 16 is connected to the outside of the winding shaft 15, and the tail end of the steel wire rope 16 is connected with a positioning anchor 17; the right end of the winding shaft 15 is fixedly connected with a rotating shaft 18, a spring 19 is arranged in the outer side end of the winding box 14, and two ends of the spring 19 are respectively and fixedly connected with the winding box 14 and the rotating shaft 18; install the wind-up box 14 through fixed pipe 13, the inside wind-up reel 15 that sets up of wind-up box 14 simultaneously, connect wire rope 16 and anchor 17 through wind-up reel 15, can fix the surface of water position of detector main part 1, when the decline appears in the surface of water height, clockwork spring 19 drives pivot 18 rotation, pivot 18 drives wind-up reel 15 forward rotation and rolls up wire rope 16, and then keep wire rope 16 to be the tight state, drag detector main part 1 from the multi-angle, guarantee the unrestrained ability of anti-wind of detector main part 1, be difficult for taking place to empty, and the skew can not appear in the detected position.

Two groups of press switches 8 are arranged at the top end of the sliding rod 4, and the lower ends of the press switches 8 are contacted with the upper ends of the second floating blocks 5; the detector main body 1 is internally provided with a power motor 9, the lower end of the power motor 9 is connected with a first bevel gear 10 in a key way, and the power motor 9 is electrically connected with the push switch 8; the lower end of the detector main body 1 is penetrated with a transmission shaft 11, the transmission shaft 11 is connected with the detector main body 1 through a bearing, the inner side end of the transmission shaft 11 is connected with a second bevel gear 12 through a key, the second bevel gear 12 is meshed with the first bevel gear 10, and three groups of the second bevel gear 12 and the transmission shaft 11 are respectively arranged; an inner ratchet wheel 20 is arranged at the left end of the winding shaft 15, a pawl 21 is connected with the outer end shaft of the transmission shaft 11, the pawl 21 is meshed with the inner ratchet wheel 20, and a reset spring 22 is fixedly connected between the tail end of the pawl 21 and the transmission shaft 11; because of the cooperation of interior ratchet 20 and pawl 21, when power motor 9 does not take place to rotate, take up spool 15 can not reverse rotation unreel, ensure the stability of detector main part 1, after the surface of water highly risees, detector main part 1 keeps unchanged, second kicker 5 rises and continues to detect, when reaching certain high back second kicker 5 touch push switch 8, control power motor 9 reverse rotation certain angle unreels wire rope 16, because of anchor 17 has certain dead weight, can normally unreel when transmission shaft 11 reverse rotation, ensure that water quality testing probe 7 is in the detection degree of depth of settlement, and can change the length of extension rod 6 according to the demand, with the degree of depth of change detection, stability is higher, improve the accuracy of detection data.

Working principle: when the detector for preventing the water resource from toppling from polluting is used, the detector main body 1 can float on the water surface through the first floating block 3, and the water quality is detected by extending the water quality detection probe 7 arranged at the tail end of the extension rod 6 at the lower end of the second floating block 5 to the water surface; the steel wire rope 16 and the positioning anchor 17 are connected through the winding shaft 15, the water surface position of the detector main body 1 can be fixed, when the water surface height is lowered, the spring 19 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the winding shaft 15 to rotate forward to wind the steel wire rope 16, and then the steel wire rope 16 is kept in a tightening state, the detector main body 1 is pulled from multiple angles, the wind wave resistance of the detector main body 1 is guaranteed, dumping is difficult to occur, the detection position is not offset, the winding shaft 15 does not rotate reversely to unwind due to the matching of the inner ratchet wheel 20 and the pawl 21 when the power motor 9 does not rotate, the stability of the detector main body 1 is ensured, after the water surface height is raised, the detector main body 1 is kept unchanged, the second floating block 5 is raised to continue to detect, when the second floating block 5 touches the pressing switch 8 after the water surface height is reached, the power motor 9 is controlled to rotate reversely to unwind the steel wire rope 16 by a certain angle, the positioning anchor 17 has certain dead weight, the water quality detection 7 can be normally unwound when the transmission shaft 11 rotates reversely, the water quality detection probe 7 is guaranteed to be in a set detection depth, the detection depth can be prolonged, the detection depth can be increased, the detection depth can be changed accurately, and the data can be changed accurately, and the detection depth can be changed.

To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a prevent water resource pollution detector that emptys, includes detector main part (1) and water quality testing probe (7), its characterized in that:

the detector comprises a detector main body (1), wherein connecting rods (2) are fixedly connected to the outside of the detector main body, the connecting rods (2) are distributed in an annular array, and a first floating block (3) is fixedly connected to the outside of the connecting rods (2);

a sliding rod (4) is fixed at the upper end of the detector main body (1) through a bolt, a second floating block (5) penetrates through the upper end of the sliding rod (4), and an extension rod (6) is connected to the lower end of the second floating block (5);

the lower end of the extension rod (6) penetrates through the lower end of the first floating block (3), and a water quality detection probe (7) is arranged at the lower end of the extension rod (6);

two groups of press switches (8) are arranged at the top end of the sliding rod (4), and the lower ends of the press switches (8) are in contact with the upper ends of the second floating blocks (5).

2. A pour-resistant water resource contamination detector as recited in claim 1, wherein: the detector body (1) internally provided with a power motor (9), the lower end of the power motor (9) is connected with a first bevel gear (10) in a key way, and the power motor (9) is electrically connected with the push switch (8).

3. A pour-resistant water resource contamination detector as recited in claim 1, wherein: the detector is characterized in that the lower end of the detector main body (1) is penetrated by a transmission shaft (11), the transmission shaft (11) is connected with the detector main body (1) through a bearing, a second bevel gear (12) is connected with the inner side end of the transmission shaft (11) through a key, the second bevel gear (12) is meshed with the first bevel gear (10), and three groups of the second bevel gears (12) and the transmission shaft (11) are respectively arranged.

4. A pour-resistant water resource contamination detector as recited in claim 1, wherein: the detector comprises a detector main body (1), a fixed pipe (13) is fixedly connected to the outside of the detector main body, a transmission shaft (11) penetrates through the inside of the fixed pipe (13), and a winding box (14) is connected to the outer side end of the fixed pipe (13);

the fixed pipes (13) are provided with two groups, the fixed pipes (13) are fixedly connected to two ends of the winding box (14), and the lower sides of the outer fixed pipes (13) are fixedly connected with balancing weights (23).

5. A pour-resistant water resource contamination detector as recited in claim 4, wherein: the winding box (14) is internally provided with a winding shaft (15), the inner side end of the winding shaft (15) is in bearing connection with the transmission shaft (11), the winding shaft (15) is externally connected with a steel wire rope (16), and the tail end of the steel wire rope (16) is connected with a positioning anchor (17);

the winding shaft (15) is fixedly connected with a rotating shaft (18), a spring (19) is arranged inside the outer side end of the winding box (14), and two ends of the spring (19) are fixedly connected with the winding box (14) and the rotating shaft (18) respectively.

6. A pour-resistant water resource contamination detector as recited in claim 5, wherein: the winding shaft (15) is characterized in that the left end of the winding shaft (15) is provided with an inner ratchet wheel (20), the outer end of the transmission shaft (11) is connected with a pawl (21) in a shaft mode, the pawl (21) is connected with the inner ratchet wheel (20) in a meshed mode, and a reset spring (22) is fixedly connected between the tail end of the pawl (21) and the transmission shaft (11).