CN217156506U

CN217156506U - Water quality monitoring device for environmental engineering major

Info

Publication number: CN217156506U
Application number: CN202220847589.9U
Authority: CN
Inventors: 张超帆; 丁旭琨; 郑美洁; 王智; 岳椿滨; 付小康; 李清华
Original assignee: East China 267 Engineering Survey Institute Of Nuclear Industry
Current assignee: East China 267 Engineering Survey Institute Of Nuclear Industry
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-09
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a water quality monitoring device for environmental engineering major, which belongs to the technical field of environmental engineering, and aims at the problem that moisture is easy to permeate into the device from the bottom of the monitoring device, thereby causing influence on electronic components in the detecting device and causing excessive silt to be easily remained in the sampled moisture, thereby affecting the accuracy of detection; the utility model discloses adjust the distance between detector body and the ground to can further avoid moisture or moisture to permeate the inside of detector body from the bottom of detector body through the waterproof board, thereby avoid the inside electronic components of detector body to take place the condition of damage under the effect of moisture or moisture.

Description

Water quality monitoring device for environmental engineering major

Technical Field

The utility model belongs to the technical field of environmental engineering, concretely relates to water quality monitoring device that environmental engineering specialty was used.

Background

In the field of environmental engineering, in order to enhance the monitoring of water environment quality, outdoor water quality is often monitored, and sampling monitoring treatment needs to be carried out at positions needing to be tested through corresponding water quality monitoring devices, so that the quality of the water quality is known.

When the water quality monitoring device that environmental engineering specialty among the prior art was used tests the quality of water of outdoor environment, the test position is under comparatively moist environment such as water course, pool way and river course usually, when in actual use, has following problem:

the testing position is usually in a wet use environment, and the distance between the device and the ground is too close, so that the moisture or the humidity on the ground easily permeates into the device from the bottom of the monitoring device, the electronic components inside the detection device are influenced, the electric components are easily damaged, the service life of the device is prolonged, and the use is not facilitated.

Secondly, the water is not filtered before being sampled into the monitoring device, so that excessive silt is easily remained in the sampled water during detection and analysis, the detection accuracy is affected, and the use is not facilitated.

Therefore, a water quality monitoring device for environmental engineering major is needed, which solves the problem that moisture and humidity existing in the prior art easily permeate into the device from the bottom of the monitoring device, so that excessive silt is easily remained in the moisture influencing and sampling the electronic components in the detection device, and the detection accuracy is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality monitoring device that environmental engineering specialty was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water quality monitoring device for environmental engineering major comprises a movable frame, a detector body is arranged at the top of the movable frame, the movable frame is arranged in a U shape, a first driving motor is arranged at one side of the movable frame, threaded rods are movably connected at two sides of the inner surface, one side of each threaded rod penetrates through the movable frame and is fixed with the output end of the first driving motor, a threaded sleeve is connected with the outer peripheral surface of each threaded rod in a threaded manner, two first clamping seats are fixed on the surface of the top of the threaded sleeve, second clamping seats are fixed at four corners of the bottom of the detector body, connecting rods are arranged at the middle positions of the first clamping seats and the second clamping seats at corresponding positions, a waterproof plate is arranged at the middle position of the bottom of the detector body, two shaft grooves are formed at the position, located at the bottom of the threaded sleeve, of the surface of the top of the movable frame, the inside of the shaft groove is provided with a limiting moving seat in a sliding mode, and the top of the limiting moving seat penetrates through the inside of the shaft groove at the corresponding position and is fixed with the surface of the bottom of the threaded sleeve at the corresponding position.

In the scheme, a fixed box is installed on one side of the detector body, a second driving motor is installed at the top of the fixed box, a filter ring is installed in the inner cavity of the fixed box, and a connecting shaft is fixed at the output end of the second driving motor

It is worth further saying that the bottom of the connecting shaft penetrates through the fixed box and is movably connected with the middle position of the filtering ring, and the peripheral surface of the connecting shaft is fixedly sleeved with the hair brush ring at the position close to the filtering ring.

It should be further noted that the movable shaft is movably connected to the middle position of the top surface of the movable frame, a first bevel gear is fixedly sleeved on the outer peripheral surface of the movable shaft, and one side, close to each other, of each of the two threaded rods extends to a position close to the first bevel gear.

It should be further noted that a second bevel gear is fixedly sleeved on the outer peripheral surface of the threaded rod at a position close to the first bevel gear, and the two second bevel gears are in meshed connection with the first bevel gear.

As a preferred embodiment, the inner cavity of the shaft groove is T-shaped, the limiting moving seat is T-shaped, an embedded shaft is inserted through the middle position of the limiting moving seat, and two sides of the embedded shaft are fixed to the inner cavity surface of the shaft groove at the corresponding position.

In a preferred embodiment, the top of the connecting rod is rotatably connected to the middle position of the corresponding second clamping seat, and the bottom of the connecting rod is rotatably connected to the middle position of the corresponding first clamping seat.

Compared with the prior art, the utility model provides a pair of water quality monitoring device that environmental engineering specialty was used includes following beneficial effect at least:

(1) by starting the first driving motor, the threaded rod is enabled to do circular motion, the motion track of the threaded sleeve is subjected to the conflict limiting effect of the shaft groove and the limiting motion seat, so that the threaded sleeve can only move along the horizontal direction, the threaded sleeve and the threaded rod are enabled to move in the horizontal direction under the matching effect of the threaded sleeve and the threaded structure of the threaded rod, the connecting rod is enabled to change in angle, the height of the connecting rod in the vertical direction is enabled to change, the height between the detector body and the ground can be adjusted, the distance between the detector body and the ground can be adjusted according to the actual use environment, and moisture or moisture can be further prevented from permeating into the detector body from the bottom of the detector body through the waterproof plate, so that the electronic components in the detector body are prevented from being damaged under the action of the moisture or the moisture, thereby ensuring the service life of the device and improving the practicability of the device.

(2) The inlet tube through with the detector body is connected with the delivery port of fixed case, and with the inside of external water pump with water extraction to fixed case, through opening second driving motor, thereby make the connecting axle be circular motion, and then make the connecting axle drive the brush ring and be circular motion, play the filter action to the water that gets into fixed incasement portion through filtering the ring, water after the filtration moves to the inside of detector body from the delivery port of fixed case, and when filtering, the friction effect takes place through the surface of brush ring and filter ring, thereby avoid filtering the ring because the condition emergence of jam appears in the silt of aquatic, thereby can carry out the filter action to water before the monitoring, thereby ensure the accuracy nature of monitoring, thereby the use convenience of the device has been improved, thereby the practicality of the device has further been improved.

Drawings

Fig. 1 is a schematic structural view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 of the present invention;

fig. 3 is a schematic structural section in a side view of a partial structure of the present invention;

fig. 4 is a schematic structural section view of the fixing box of the present invention in the front view direction.

In the figure: 1. moving the frame; 2. a detector body; 3. a threaded rod; 4. a first drive motor; 5. a shaft groove; 6. a threaded sleeve; 7. a first holder; 8. a second holder; 9. a connecting rod; 10. a waterproof sheet; 11. A movable shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a limiting movement seat; 15. an embedded shaft; 16. a stationary box; 17. a second drive motor; 18. a connecting shaft; 19. a filter ring; 20. and (4) a brush ring.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a water quality monitoring device for environmental engineering major, which comprises a moving vehicle frame 1, a detector body 2 is arranged on the top of the moving vehicle frame 1, the moving vehicle frame 1 is in a U-shaped arrangement, a first driving motor 4 is arranged on one side of the moving vehicle frame 1, threaded rods 3 are movably connected on both sides of the inner surface, one side of one of the threaded rods 3 passes through the moving vehicle frame 1 and is fixed with the output end of the first driving motor 4, a threaded sleeve 6 is connected on the outer peripheral surface of the threaded rod 3 in a threaded manner, two first clamping seats 7 are fixed on the surface of the top of the threaded sleeve 6, second clamping seats 8 are fixed on the four corners of the bottom of the detector body 2, connecting rods 9 are arranged at the middle positions of the first clamping seats 7 and the second clamping seats 8 corresponding to the two positions, a waterproof plate 10 is arranged at the middle position of the bottom of the detector body 2, two shaft grooves 5 have been seted up to the position department that the moving vehicle frame 1 top surface is located the thread bush 6 bottom, the inside slip of shaft groove 5 is provided with spacing motion seat 14, the top of spacing motion seat 14 passes the inside of corresponding position shaft groove 5 and is fixed mutually with the surface that corresponds position thread bush 6 bottom, through starting first driving motor 4, and then make threaded rod 3 be circular motion, and then make connecting rod 9 take place the angle change, thereby make connecting rod 9 highly change in vertical direction, thereby make detector body 2 highly change in the horizontal direction, and play further waterproof effect through waterproof board 10, thereby avoid the inside electronic components of detector body 2 to take place the condition of damaging under the effect of moisture or moisture, thereby ensured the device's life.

As further shown in fig. 4, it should be specifically described that a fixed box 16 is installed at one side of the detector body 2, a second driving motor 17 is installed at the top of the fixed box 16, a filtering ring 19 is installed in an inner cavity of the fixed box 16, a connecting shaft 18 is fixed at an output end of the second driving motor 17, a bottom of the connecting shaft 18 passes through the fixed box 16 and is movably connected with a middle position of the filtering ring 19, a brush ring 20 is fixedly sleeved at a position of an outer peripheral surface of the connecting shaft 18 close to the filtering ring 19, a water inlet of the fixed box 16 is connected with an external water pump, detected water is pumped into the fixed box 16, the water is filtered by the filtering ring 19, the water is pumped into the detector body 2 from the bottom of the fixed box 16 by the water pump inside the detector body 2, and in order to prevent the filtering ring 19 from being blocked by silt in the pumped water, the second driving motor 17 is turned on, therefore, the output end of the second driving motor 17 drives the connecting shaft 18 to do circular motion, and further the brush ring 20 does circular motion, so that the friction effect is generated on the surfaces of the brush ring 20 and the filter ring 19, and the situation that the filter ring 19 is blocked is avoided.

As further shown in fig. 1 and fig. 2, it is worth concretely explaining that the middle position of the top surface of the moving frame 1 is movably connected with the movable shaft 11, the outer peripheral surface of the movable shaft 11 is fixedly sleeved with the first bevel gear 12, one side of the two threaded rods 3 close to each other extends to the position close to the first bevel gear 12, by starting the first driving motor 4, one of the threaded rods 3 makes a circular motion, and further drives one of the second bevel gears 13 to make a circular motion, and in the process of making a circular motion of the second bevel gear 13, the first bevel gear 12 makes the movable shaft 11 make a circular motion, and further in the process of making a circular motion of the first bevel gear 12, the second bevel gear 13 makes a meshing action, and further makes the other threaded rod 3 make a circular motion, so that both threaded rods 3 can make a circular motion simultaneously.

The scheme has the following working processes: when water needs to be sampled, the device is moved to a corresponding position to be tested, a water inlet of the fixed box 16 is connected with an external water pump, the detected water can be pumped into the fixed box 16 under the pumping action of the external water pump, the water enters the fixed box 16, vertically and downwards flows to the bottom of an inner cavity of the fixed box 16 under the action of gravity, and flows to the bottom of the inner cavity of the fixed box 16 through the filtering treatment of the filter ring 19, and the filtered water enters the detector body 2 from the bottom of the fixed box 16 under the pumping action of the water pump in the detector body 2, so that the filter ring 19 is prevented from being blocked by silt in the pumped water, the output end of the second driving motor 17 drives the connecting shaft 18 to do circular motion by opening the second driving motor 17, and further the hairbrush ring 20 does circular motion, and a friction action is generated between the hairbrush ring 20 and the surface of the filter ring 19, therefore, the situation that the filter ring 19 is blocked is avoided, when the distance between the bottom of the detector body 2 and the ground is required to be adjusted according to the actual use range, one of the threaded rods 3 is enabled to do circular motion by starting the first driving motor 4, one of the second bevel gears 13 is further driven to do circular motion, and the other threaded rod 3 is enabled to do circular motion by engaging with the first bevel gear 12 in the process that the second bevel gear 13 does circular motion, so that the first bevel gear 12 drives the movable shaft 11 to do circular motion, and further engaging with the other second bevel gear 13 in the process that the first bevel gear 12 does circular motion, so that the two threaded rods 3 can do circular motion simultaneously, and due to the connection relationship between the threaded sleeve 6 and the limiting motion seat 14, and the limiting motion seat 14 can only horizontally slide along the inner cavity of the shaft groove 5, and then make the thread bush 6 can be through and under the mating reaction of the internal thread structure of inner wall and the external thread structure of the threaded rod 3 outer peripheral face of relevant position department for connecting rod 9 can take place the angle change, thereby makes connecting rod 9 highly change in vertical direction, thereby makes the distance between detector body 2 and the ground can adjust, thereby makes it can keep the certain distance with comparatively moist ground.

According to the working process, the following steps are known: the angle of the connecting rod 9 is changed, the height of the connecting rod in the vertical direction is changed, the distance between the detector body 2 and the wet ground can be adjusted according to the actual application range, the waterproof plate 10 is installed at the bottom of the detector body 2, the waterproof plate 10 has certain waterproof function, and the moisture or the humidity can be further prevented from permeating into the detector body 2 from the bottom of the detector body 2, so that the electronic components in the detector body 2 are prevented from being damaged under the action of the moisture or the humidity, the service life of the device is ensured, the water is filtered by the filter ring 19, the influence of a certain amount of silt contained in the moisture on the detection accuracy is avoided, the detection accuracy is ensured, the second driving motor 17 drives the hairbrush ring 20 to do circular motion and the filter ring 19 to generate friction action, thereby avoid filter ring 19 to be blockked up by silt when using for a long time, avoid the water of sample to fail the inside that gets into detector body 2 to guarantee that the device can normal operating.

Further as shown in fig. 4, it is worth specifically explaining that the inner cavity of the shaft groove 5 is in a T-shaped arrangement, the limiting moving seat 14 is in a T-shaped arrangement, the middle position of the limiting moving seat 14 is inserted with the embedded shaft 15, two sides of the embedded shaft 15 are fixed to the inner cavity surface of the shaft groove 5 at the corresponding position, because the inner cavity of the shaft groove 5 and the limiting moving seat 14 are in a T-shaped arrangement, the contact area between the inner cavity of the shaft groove 5 and the limiting moving seat 14 is increased, the collision limiting effect of the shaft groove 5 on the limiting moving seat 14 is increased, and the limiting moving seat 14 can only move along the outer peripheral surface of the embedded shaft 15 when sliding along the inner cavity of the shaft groove 5, so that the thread bushing 6 can be more stable and stable when moving in the horizontal direction

Further as shown in fig. 4, it is worth specifically explaining that the top of the connecting rod 9 is rotatably connected to the middle position of the second clamping seat 8 at the corresponding position, and the bottom of the connecting rod 9 is rotatably connected to the middle position of the first clamping seat 7 at the corresponding position, so that due to the connection relationship of the connecting rod 9, when the thread bushings 6 move towards the directions close to or away from each other, the connecting rod 9 is subjected to corresponding acting force, and thus the connecting rod 9 can change in angle, and the height of the connecting rod 9 in the vertical direction changes.

The first driving motor 4 and the second driving motor 17 can be commercially available, and the first driving motor 4 and the second driving motor 17 are provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description is omitted in the specification.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

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 quality monitoring device that environmental engineering specialty was used, is including moving vehicle frame (1), its characterized in that, the top of moving vehicle frame (1) is provided with detector body (2), moving vehicle frame (1) is the U-shaped setting, first driving motor (4) are installed to one side of moving vehicle frame (1), the both sides swing joint of moving vehicle frame (1) internal surface has threaded rod (3), one of them one side of threaded rod (3) is passed moving vehicle frame (1) and is fixed mutually with the output of first driving motor (4), the outer peripheral face threaded connection of threaded rod (3) has thread bush (6), the fixed surface at thread bush (6) top has two first holders (7), the position department of detector body (2) bottom is fixed with second four corners holder (8), two corresponding positions first holder (7) and the intermediate position department that corresponds position second holder (8) are provided with connecting rod (9) ) The detector comprises a detector body (2), a waterproof plate (10) is installed at the middle position of the bottom of the detector body (2), two shaft grooves (5) are formed in the position, located at the bottom of a threaded sleeve (6), of the top surface of the moving frame (1), a limiting moving seat (14) is arranged inside the shaft grooves (5) in a sliding mode, and the top of the limiting moving seat (14) penetrates through the inside of the corresponding position shaft grooves (5) and is fixed to the surface of the bottom of the corresponding position threaded sleeve (6).

2. The water quality monitoring device for the environmental engineering specialty according to claim 1, wherein: fixed case (16) are installed to one side of detector body (2), second driving motor (17) are installed at the top of fixed case (16), filter ring (19) are installed to the inner chamber of fixed case (16), the output of second driving motor (17) is fixed with connecting axle (18).

3. The water quality monitoring device for the environmental engineering specialty according to claim 2, wherein: the bottom of the connecting shaft (18) penetrates through the fixed box (16) and is movably connected with the middle position of the filtering ring (19), and the position of the outer peripheral surface of the connecting shaft (18) close to the filtering ring (19) is fixedly sleeved with a hairbrush ring (20).

4. The water quality monitoring device for the environmental engineering specialty according to claim 1, wherein: remove vehicle frame (1) top surface's intermediate position department swing joint loose axle (11), the fixed cover in outer peripheral face of loose axle (11) is equipped with first conical gear (12), two one side that threaded rod (3) are close to each other extends to the position department that is close to first conical gear (12).

5. The water quality monitoring device for the environmental engineering specialty according to claim 4, wherein: the outer peripheral surface of the threaded rod (3) close to the first conical gear (12) is fixedly sleeved with second conical gears (13), and the two second conical gears (13) are in meshed connection with the first conical gear (12).

6. The water quality monitoring device for the environmental engineering specialty according to claim 1, wherein: the inner chamber of shaft groove (5) is the T shape setting, spacing motion seat (14) are the T shape setting, the intermediate position department of spacing motion seat (14) is run through and is inserted and be equipped with embedded axle (15), the both sides of embedded axle (15) are fixed mutually with the inner chamber face that corresponds position shaft groove (5).

7. The water quality monitoring device for the environmental engineering specialty according to claim 1, wherein: the top of the connecting rod (9) is rotatably connected with the middle position of the second clamping seat (8) at the corresponding position, and the bottom of the connecting rod (9) is rotatably connected with the middle position of the first clamping seat (7) at the corresponding position.