CN212432626U

CN212432626U - River course water quality monitoring water intake device

Info

Publication number: CN212432626U
Application number: CN202021152498.0U
Authority: CN
Inventors: 蔡丹萍; 何骋
Original assignee: Shanghai Jiusi Environmental Protection Technology Center
Current assignee: Shanghai Jiusi Environmental Protection Technology Center
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-29
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a river course water quality monitoring water intake device, including organism, collar and upper end sump, the collar is installed to the upper end of organism, and is provided with the pivot on the collar, the lower extreme of pivot is connected with the second telescopic link, and the inboard of second telescopic link is provided with lower extreme sump, the upper end mouth of a river has been seted up to the upper end of upper end sump, and installs the seal closure on the mouth of a river of an river, the lower extreme of upper end sump is connected with the second go-between, the outside of second telescopic link is provided with first telescopic link, and the lower extreme of first telescopic link is connected with lower extreme sump, the lower extreme of lower extreme sump is provided with the lower extreme mouth of a river, and installs the seal closure on the lower extreme mouth of. The utility model discloses simple structure through installing the pivot between collar and the upper end mouth of a river, can drive the second telescopic link rotation in the pivot and stabilize collar and upper end mouth of a river, and then can make the second go-between rotate thereupon through the rotation of second telescopic link.

Description

River course water quality monitoring water intake device

Technical Field

The utility model relates to a water quality monitoring technology field specifically is a river course water quality monitoring water intake device.

Background

The water quality monitoring refers to the process of monitoring and measuring the types of pollutants in the water body, the concentration and the variation trend of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.

Current river course water quality monitoring water intake device can't receive when not using and close, can occupy great space, can't protect device itself simultaneously, only use as flourishing water receptacle when the water intaking, can't carry out the sedimentation treatment to sampling quality of water, the big granule impurity in the collection water sample is too much can lead to the fact the jam to detection device, influences check out test set's life, can influence the testing result simultaneously, has reduced the availability factor of device, influences the result of use simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course water quality monitoring water intake device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course water quality monitoring water intake device, includes organism, collar and upper end sump, the collar is installed to the upper end of organism, and is provided with the pivot on the collar, the lower extreme of pivot is connected with the second telescopic link, and the inboard of second telescopic link is provided with lower end sump, the upper end mouth of a river has been seted up to the upper end sump, and installs the seal closure on the mouth of a river of an river of upper end, the lower extreme of upper end sump is connected with the second go-between, the outside of second telescopic link is provided with first telescopic link, and the lower extreme of first telescopic link is connected with lower extreme sump, the lower extreme of lower extreme sump is provided with the lower extreme mouth of a river, and installs the seal closure on the mouth of a river of lower extreme, the upper end of lower extreme sump is provided with first collar, and has seted up the second on the.

Preferably, the outer shaft of the rotating shaft is fixedly connected with the mounting ring, the inner shaft of the rotating shaft is fixedly connected with the upper water gap, the second telescopic rod is fixedly connected with the lower end of the rotating shaft, and the end, far away from the mounting ring, of the second telescopic rod is fixedly connected with the second connecting ring.

Preferably, the mounting ring and the first telescopic rod are fixedly connected, the mounting ring forms a telescopic structure with the lower end water sump through the first telescopic rod, and the lower end water sump and the mounting ring are connected in a clamping mode.

Preferably, the number of the sealing covers is two, and the two sealing covers are respectively in threaded connection with the upper end water gap and the lower end water gap.

Preferably, the first connecting ring and the lower end water sump are fixedly connected, and the first connecting ring and the second connecting ring are in fit connection.

Preferably, the second connecting ring and the first connecting ring form a rotating structure through the rotating shaft, and a penetrating structure is arranged between the first pair of holes and the second pair of holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, and the installation ring and the upper end water gap can be stabilized while the rotating shaft drives the second telescopic rod to rotate by installing the rotating shaft between the installation ring and the upper end water gap, so that the second connecting ring can be rotated along with the rotation of the second telescopic rod; by installing the first telescopic rod on the mounting ring, the device can be contracted by contracting the first telescopic rod, so that the occupied space of the device can be reduced, and the device can be more conveniently carried; the two sealing covers are respectively screwed on the upper end water gap and the lower end water gap in a threaded manner, so that the states of the upper end water gap and the lower end water gap can be changed, and further, the water stored in the upper end water gap and the lower end water gap can be sealed, and the later detection is facilitated;

2. the utility model can receive water quality through the first connecting ring by fixing the first connecting ring and the lower end water sump, thereby facilitating the lower end water sump to deposit collected water, and increasing the accuracy of detection; through setting up to revolution mechanic between second go-between and the first go-between, set up to through connection between the first pair of holes and the second simultaneously, can circulate the water and stagnant timely control through rotatory second go-between and first go-between, and then can carry out the subregion to the water to conveniently divide kind to detect.

Drawings

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

Fig. 2 is the structure schematic diagram of the lower end water gap of the present invention.

Fig. 3 is a schematic view of the upper-end water sump structure of the present invention.

Fig. 4 is a schematic view of the connection structure of the connection ring of the present invention.

In the figure: 1. a body; 2. a rotating shaft; 3. an upper end water gap; 4. a mounting ring; 5. a first telescopic rod; 6. a second telescopic rod; 7. a lower end water sump; 8. sealing cover; 9. a lower end water gap; 10. a first connecting ring; 11. an upper end water sump; 12. a second connection ring; 13. a first pair of holes; 14. a second pair of apertures.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a riverway water quality monitoring and water taking device comprises a machine body 1, a mounting ring 4 and an upper end water sump 11, wherein the mounting ring 4 is installed at the upper end of the machine body 1, the mounting ring 4 is fixedly connected with a first telescopic rod 5, the mounting ring 4 forms a telescopic structure with a lower end water sump 7 through the first telescopic rod 5, the lower end water sump 7 is connected with the mounting ring 4 in a clamping way, the first telescopic rod 5 is installed on the mounting ring 4, the device can be contracted through contracting the first telescopic rod 5, the occupied space of the device can be further reduced, the device can be more conveniently carried, a rotating shaft 2 is arranged on the mounting ring 4, a fixed connection is arranged between an outer shaft of the rotating shaft 2 and the mounting ring 4, a fixed connection is arranged between an inner shaft of the rotating shaft 2 and an upper end water gap 3, and a fixed connection is arranged between a second telescopic rod 6 and the lower end of the rotating shaft 2, and the end of the second telescopic rod 6 far from the mounting ring 4 is fixedly connected with the second connecting ring 12, the rotating shaft 2 is arranged between the mounting ring 4 and the upper end water gap 3, the mounting ring 4 and the upper end water gap 3 can be stabilized while the rotating shaft 2 drives the second telescopic rod 6 to rotate, and then the second connecting ring 12 can be rotated along with the rotating shaft 2, the lower end of the rotating shaft 2 is connected with the second telescopic rod 6, the inner side of the second telescopic rod 6 is provided with a lower end water bin 7, the upper end of the upper end water bin 11 is provided with the upper end water gap 3, the upper end water gap 3 is provided with a sealing cover 8, the number of the sealing covers 8 is two, the two sealing covers 8 are respectively in threaded connection with the upper end water gap 3 and the lower end water gap 9, and the states of the upper end water gap 3, and further can seal the water stored in the upper end water gap 3 and the lower end water gap 9, thereby facilitating the later detection, the lower end of the upper end water sump 11 is connected with a second connecting ring 12, the second connecting ring 12 forms a rotating structure with the first connecting ring 10 through the rotating shaft 2, a penetrating structure is arranged between the first pair of holes 13 and the second pair of holes 14, a rotating structure is arranged between the second connecting ring 12 and the first connecting ring 10, and a penetrating connection is arranged between the first pair of holes 13 and the second pair of holes 14, so that the water body can be controlled to circulate and stagnate in time by rotating the second connecting ring 12 and the first connecting ring 10, thereby partitioning the water body, thereby facilitating the sample separation detection, the first telescopic rod 5 is arranged outside the second telescopic rod 6, the lower end of the first telescopic rod 5 is connected with the lower end water sump 7, the lower end water sump 7 is provided with the lower end water gap 9, and install the closing cap 8 on the lower extreme mouth of a river 9, the upper end of lower extreme sump 7 is provided with first connecting ring 10, and seted up the second on the first connecting ring 10 and to hole 14, set up to fixed connection between first connecting ring 10 and the lower extreme sump 7, and set up to the laminating between first connecting ring 10 and the second connecting ring 12 and be connected, fix between first connecting ring 10 and the lower extreme sump 7, can receive quality of water through first connecting ring 10, thereby make things convenient for lower extreme sump 7 to carry out sedimentation treatment to the water of gathering, thereby can increase the accuracy that detects, set up first pair hole 13 on the second connecting ring 12.

The working principle is as follows: when the utility model is used, the utility model needs to be understood simply, the sealing cover 8 is taken down, the mounting ring 4 is held to pull the first telescopic rod 5 and the second telescopic rod 6 open, the device is placed in a detection water body, the sealing cover 8 is sealed on the upper end water gap 3 and the lower end water gap 9 in the water body again, the device is taken out, the device is vertically placed on an operation table to wait for larger impurities to be deposited in the lower end water bin 7, the water body without large particles is concentrated on the upper end water bin 11, the rotating shaft 2 is rotated to drive the second telescopic rod 6 to rotate, the rotating second telescopic rod 6 rotates the second connecting ring 12, the first pair of holes 13 and the second pair of holes 14 on the second connecting ring 12 are staggered, two spaces are sealed, the water body in the upper end water bin 11 and the lower end water bin 7 is taken out, and then respectively detecting, and finishing the use of the riverway water quality monitoring and water taking device.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a river course water quality monitoring water intake device, includes organism (1), collar (4) and upper end sump (11), its characterized in that: the upper end of the machine body (1) is provided with a mounting ring (4), the mounting ring (4) is provided with a rotating shaft (2), the lower end of the rotating shaft (2) is connected with a second telescopic rod (6), the inner side of the second telescopic rod (6) is provided with a lower end water sump (7), the upper end of the upper end water sump (11) is provided with an upper end water gap (3), the upper end water gap (3) is provided with a sealing cover (8), the lower end of the upper end water sump (11) is connected with a second connecting ring (12), the outer side of the second telescopic rod (6) is provided with a first telescopic rod (5), the lower end of the first telescopic rod (5) is connected with a lower end water sump (7), the lower end of the lower end water sump (7) is provided with a lower end water gap (9), the lower end water gap (9) is provided with the sealing cover (8), the upper end of the lower end, and the first connecting ring (10) is provided with a second pair of holes (14), and the second connecting ring (12) is provided with a first pair of holes (13).

2. The riverway water quality monitoring and water taking device according to claim 1, characterized in that: the outer axle of pivot (2) sets up to fixed connection between with collar (4), and sets up to fixed connection between the interior axle of pivot (2) and upper end mouth of a river (3), set up to fixed connection between the lower extreme of second telescopic link (6) and pivot (2), and set up to fixed connection between one end that collar (4) was kept away from in second telescopic link (6) and second go-between (12).

3. The riverway water quality monitoring and water taking device according to claim 1, characterized in that: the mounting ring is characterized in that the mounting ring (4) and the first telescopic rod (5) are fixedly connected, the mounting ring (4) forms a telescopic structure through the first telescopic rod (5) and the lower end water sump (7), and the lower end water sump (7) and the mounting ring (4) are connected in a clamping mode.

4. The riverway water quality monitoring and water taking device according to claim 1, characterized in that: the number of the sealing covers (8) is two, and the two sealing covers (8) are respectively in threaded connection with the upper end water gap (3) and the lower end water gap (9).

5. The riverway water quality monitoring and water taking device according to claim 1, characterized in that: the first connecting ring (10) is fixedly connected with the lower end water bin (7), and the first connecting ring (10) is connected with the second connecting ring (12) in a fitting mode.

6. The riverway water quality monitoring and water taking device according to claim 1, characterized in that: the second connecting ring (12) and the first connecting ring (10) form a rotating structure through the rotating shaft (2), and a penetrating structure is arranged between the first pair of holes (13) and the second pair of holes (14).