CN217980911U - Float-type automatic surface water sampling device - Google Patents

Abstract

The utility model discloses an automatic sampling device of pontoon formula surface water, including the flotation pontoon, the flotation pontoon is the hollow structure setting, flotation pontoon left side wall and right side wall all are connected with the immersible pump through fixing device, the first water pipe of input fixedly connected with of immersible pump, the one end fixedly connected with gravity ball of first water pipe, set up on the gravity ball and be the opening that runs through the setting, the output end fixedly connected with second water pipe of immersible pump, two first hasps of fixedly connected with on the flotation pontoon, two first hasp is located two contained angle departments of the lower extreme of flotation pontoon, two equal fixed connection wire rope on the first hasp, fixedly connected with second hasp on the preceding lateral wall of flotation pontoon, the second hasp is located the preceding lateral wall intermediate position of flotation pontoon. The utility model is simple in operation, convenient to use reduces the miniature water station sampling system of surface water and maintains the frequency, guarantees that sampling quality of water possesses real-time, representativeness.

Description

Float-type automatic surface water sampling device

Technical Field

The utility model relates to a surface water gathers technical field, especially relates to an automatic sampling device of float formula surface water.

Background

Water is an indispensable substance for maintaining all vital activities and is a valuable natural resource on which human society depends to survive and develop. Along with the development of national economy, the living standard of the masses is continuously improved, the aquaculture industry is rapidly developed, and the society pays more and more attention to water quality.

However, in the prior art, a small and miniature surface water station monitoring system monitors water quality of rivers, lakes and sections in real time, monitoring items generally comprise CODmn, ammonia nitrogen, total phosphorus, five parameters and the like, and due to real-time change of hydrological conditions of rivers and lakes, water level, flow rate and water temperature change have certain influence on detection data of the water quality, in order to ensure real-time and representative sampled water quality, and in order to reduce maintenance frequency of the surface water miniature water station sampling system, a float-type surface water automatic sampling device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a float-type automatic sampling device of surface water to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic sampling device of pontoon formula surface water, includes the flotation pontoon, the flotation pontoon is the hollow structure setting, flotation pontoon left side wall and right side wall all are connected with the immersible pump through fixing device, the first water pipe of input fixedly connected with of immersible pump, the one end fixedly connected with gravity ball of first water pipe, set up on the gravity ball and be the opening that runs through the setting, the output end fixedly connected with second water pipe of immersible pump, two first hasps of fixedly connected with on the flotation pontoon, two first hasp is located two contained angle departments of the lower extreme of flotation pontoon, two equal fixed connection wire rope on the first hasp, fixedly connected with second hasp on the preceding lateral wall of flotation pontoon, the second hasp is located the preceding lateral wall intermediate position of flotation pontoon, fixedly connected with anchor chain on the second hasp, the one end fixedly connected with anchor chain.

As a further improvement scheme of the technical scheme: every fixing device includes the fixed block, fixed block fixed connection be in the lateral wall of flotation pontoon, two the fixed block is located the intermediate position of the left side wall of flotation pontoon and right side wall respectively, set up flutedly on the fixed block, the keyway has been seted up to the last lateral wall of recess, sliding connection has the bolt on the fixed block, the bolt runs through the fixed block with lateral wall between the recess, the bolt endotheca is equipped with the spring, the one end fixed connection of spring is in on the bottom wall of fixed block, the other end fixed connection of spring is in on the lateral wall of bolt, fixedly connected with hangs the handle on the immersible pump.

As a further improvement scheme of the technical scheme: the flotation pontoon adopts the corrosion-resistant plastics material of PE, the flotation pontoon is the square setting.

As a further improvement scheme of the technical scheme: the solar luminous buoy warning device is characterized in that the buoy is fixedly connected with a solar luminous buoy warning device through bolts.

As a further improvement scheme of the technical scheme: the gravity ball is internally and fixedly connected with a filter screen.

As a further improvement scheme of the technical scheme: the first water pipe and the second water pipe are made of PE hoses.

As a further improvement scheme of the technical scheme: the steel wire rope is made of steel wires coated with plastic stainless steel with the thickness of more than 6 MM.

As a further improvement scheme of the technical scheme: the weight of the anchor is 12KG.

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

use the flotation pontoon again, with the immersible pump connection on the flotation pontoon, can make the flotation pontoon change along with the change of water level, through three point fixed mode, make the flotation pontoon can not blown turn over and blow the bank, guarantee the normal clear of collection work, this device easy operation, convenient to use reduces the miniature water station sampling system of surface water and maintains the frequency, guarantees that sampling quality of water possesses the real-time, representativeness.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic view of a top view structure of a float-type automatic surface water sampling device provided by the present invention;

fig. 2 is a schematic front sectional view of the float-type automatic surface water sampling device of the present invention;

fig. 3 is a schematic side sectional structural view of the float-type automatic surface water sampling device provided by the present invention;

FIG. 4 is an enlarged view of a portion of A in FIG. 2

In the drawings, the reference numbers indicate the following list of parts:

1. a float bowl; 2. a fixed block; 3. a groove; 4. a pin slot; 5. a bolt; 6. a spring; 7. hanging a handle; 8. a submersible pump; 9. a first water pipe; 10. a gravity ball; 11. a port; 12. a filter screen; 13. a first lock catch; 14. a wire rope; 15. an anchor; 16. a second water pipe; 17. solar energy luminous buoy warning; 18. a second lock catch; 19. and (4) anchor chains.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, in the embodiment of the present invention, including flotation pontoon 1, flotation pontoon 1 is the hollow structure setting, 1 left side wall and right side wall of flotation pontoon all are connected with immersible pump 8 through fixing device, immersible pump 8's input end fixedly connected with first water pipe 9, the one end fixedly connected with gravity ball 10 of first water pipe 9, set up on the gravity ball 10 and be the opening 11 that runs through the setting, immersible pump 8's output fixedly connected with second water pipe 16, two first hasps 13 of fixedly connected with on the flotation pontoon 1, two first hasps 13 are located two contained angle departments of the lower extreme of flotation pontoon 1, equal fixedly connected with wire rope 14 on two first hasps 13, fixedly connected with second hasps 18 on the preceding lateral wall of flotation pontoon 1, second hasps 18 are located the preceding lateral wall intermediate position of flotation pontoon 1, fixedly connected with anchor chain 19 on second hasps 18, one end fixedly connected with anchor 15 of anchor chain 19.

Please refer to fig. 1, every fixing device includes fixed block 2, 2 fixed connection of fixed block are at the lateral wall of flotation pontoon 1, two fixed blocks 2 are located the intermediate position of the left side wall and the right side wall of flotation pontoon 1 respectively, seted up recess 3 on the fixed block 2, keyway 4 has been seted up to recess 3's last lateral wall, sliding connection has bolt 5 on the fixed block 2, bolt 5 runs through lateral wall between fixed block 2 and the recess 3, the cover is equipped with spring 6 on the bolt 5, the one end fixed connection of spring 6 is on the end lateral wall of fixed block 2, the other end fixed connection of spring 6 is on the lateral wall of bolt 5, fixedly connected with hangs 7 on the immersible pump 8.

Referring to fig. 1, the buoy 1 is made of PE corrosion-resistant plastic, the buoy 1 is square, square balance is good, and PE material is light and can better float on the water surface.

Referring to fig. 1, a solar energy luminous buoy alarm 17 is fixedly connected to a buoy 1 through bolts, and is fixed by screws to prevent a ship from impacting a sampling device, so that the buoy is convenient to detach, maintain and replace.

Referring to fig. 1, a filter screen 12 is fixedly connected to the gravity ball 10 to filter out impurities in water as much as possible.

Referring to fig. 1, the first water pipe 9 and the second water pipe 16 are made of PE flexible pipes, which are light, durable and cheap.

Referring to fig. 1, the steel wire rope 14 is made of plastic-coated stainless steel with a thickness of more than 6MM, and has good corrosion resistance, tensile force and toughness and long service life.

Referring to FIG. 1, the anchor 15 has a weight of 12KG, and is too heavy to move and too light to be fixed

The utility model discloses a theory of operation is: firstly, the buoy 1 is placed at a position where a water sample needs to be collected, two submersible pumps 8 are placed below a fixed block 2, a bolt 5 is pulled downwards and moved to the bottom side wall of a groove 3 from a pin groove 4, then a hanging handle 7 is placed in the groove 3, the bolt 5 is moved upwards to the pin groove 4, the submersible pumps 8 are fixed, a first water pipe 9 is placed in water, one end of a second water pipe 16 is connected to a small-sized surface water detection station, then an anchor 15 is fixed at a position 5-10 meters above the buoy 1 to prevent the buoy 1 from drifting to the bank side, then one ends of two steel wires 14 are respectively fixed at positions 5-10 meters upstream and downstream to prevent the buoy 1 from being blown over, so that the water sample can be extracted at any time and any place, and the sampled water sample is guaranteed to have real-time and representativeness.

The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any manner; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that the equivalent embodiments of the present invention are equivalent embodiments of the present invention, and that the changes, modifications and evolutions made by the above-disclosed technical contents are not departed from the technical scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides an automatic sampling device of pontoon formula surface water, includes flotation pontoon (1), its characterized in that, flotation pontoon (1) is hollow structure setting, flotation pontoon (1) left side wall and right side wall all are connected with immersible pump (8) through fixing device, the first water pipe of input fixedly connected with (9) of immersible pump (8), the one end fixedly connected with gravity ball (10) of first water pipe (9), set up on gravity ball (10) and be opening (11) that run through the setting, the output fixedly connected with second water pipe (16) of immersible pump (8), two first hasp (13) of fixedly connected with on flotation pontoon (1), two first hasp (13) are located two contained angle departments of lower extreme of flotation pontoon (1), two equal fixedly connected with wire rope (14) on first hasp (13), fixedly connected with second hasp (18) on the preceding lateral wall of flotation pontoon (1), second hasp (18) are located the preceding lateral wall intermediate position of flotation pontoon (1), fixedly connected with anchor chain (19) on second hasp (18), anchor chain (15).

2. The float-type automatic surface water sampling device according to claim 1, characterized in that each fixing device comprises a fixing block (2), the fixing block (2) is fixedly connected to the side wall of the float (1), two fixing blocks (2) are respectively located at the middle positions of the left side wall and the right side wall of the float (1), a groove (3) is formed in the fixing block (2), a pin groove (4) is formed in the upper side wall of the groove (3), a bolt (5) is connected to the fixing block (2) in a sliding mode, the bolt (5) penetrates through the fixing block (2) and the side wall between the grooves (3), a spring (6) is sleeved on the bolt (5), one end of the spring (6) is fixedly connected to the bottom side wall of the fixing block (2), the other end of the spring (6) is fixedly connected to the side wall of the bolt (5), and a hanging handle (7) is fixedly connected to the submersible pump (8).

3. The float-type automatic surface water sampling device of claim 1, wherein the float (1) is made of PE corrosion-resistant plastic, and the float (1) is square.

4. The float-type automatic surface water sampling device according to claim 1, characterized in that a solar energy luminous float alarm (17) is fixedly connected to the float (1) through bolts.

5. The float-type automatic surface water sampling device according to claim 1, characterized in that a filter screen (12) is fixedly connected in the gravity ball (10).

6. The automatic float-type surface water sampling device according to claim 1, characterized in that the first water pipe (9) and the second water pipe (16) are made of PE flexible pipes.

7. The float-type automatic surface water sampling device according to claim 1, characterized in that the steel wire rope (14) adopts a steel wire of more than 6MM coated with plastic stainless steel.

8. The automatic float-type surface water sampling device according to claim 1, wherein the weight of the anchor (15) is 12KG.

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