CN218239426U

CN218239426U - Water quality sampling device for hydraulic engineering detection

Info

Publication number: CN218239426U
Application number: CN202222136015.3U
Authority: CN
Inventors: 杨洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-06
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a hydraulic engineering detects water quality sampling device relates to quality of water sampling technical field, and sampling case one and sampling case two, sliding connection and distance are adjustable between sampling case one and the sampling case two, the inlet tube of the equal fixedly connected with in sampling case one and two inboard intercommunications of sampling case one and sampling case one of two one side is adjustable through the distance between sampling case one and the sampling case two for slide between sampling case one and the sampling case two, make and be located different water level departments between sampling case one and the sampling case two, through opening solenoid valve one and solenoid valve two, make groundwater can follow the inlet tube and get into respectively in sampling case one and the sampling case two, solved current quality of water sampling device and generally be not convenient for take a sample to the groundwater of the different degree of depth with this, and once can only take a sample the water of same water level when taking a sample, can not carry out once and take a sample the different water levels of groundwater simultaneously, need many times of repeated sampling, the low problem of sampling efficiency.

Description

Hydraulic engineering detects uses water sampling device

Technical Field

The utility model relates to a quality of water sampling technical field, concretely relates to hydraulic engineering detects water quality sampling device.

Background

The hydraulic engineering bears the tasks of water retaining, water storing and water draining, so that special requirements are provided for the stability, pressure bearing, seepage prevention, impact resistance, wear resistance, frost resistance, crack resistance and other properties of hydraulic buildings, special construction methods and measures need to be adopted according to the technical specifications of the hydraulic engineering to ensure the engineering quality, the water quality needs to be detected and monitored in real time in the using process of the hydraulic engineering, and sampling analysis needs to be carried out when the water quality is detected.

Current quality of water sampling device is generally not convenient for take a sample to the groundwater of the different degree of depth, once can only take a sample the water of same water level when taking a sample moreover, can not carry out once and take a sample simultaneously to groundwater different water levels, needs a lot of oversampling, and sample inefficiency for this reason, we provide a quality of water sampling device for hydraulic engineering detects.

Disclosure of Invention

The utility model aims to provide an: for solving the problem that above-mentioned background art provided, the utility model provides a hydraulic engineering detects water quality sampling device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a hydraulic engineering detects uses water sampling device, includes sampling case one and sampling case two, sliding connection and distance are adjustable between sampling case one and the sampling case two, the inlet tube of sampling case one and the two inboard intercommunications of sampling case one and two one side equal fixedly connected with of sampling case, two the inlet tube outside respectively fixed mounting have solenoid valve one and solenoid valve two.

Further, sample case two is rotated with inlet tube vertically one side and is connected with two-way lead screw, two-way lead screw outside threaded connection has two sliders that are the symmetric distribution, two the slider respectively with sample case one with two lateral wall fixed connection of sample case, sample case one keeps away from two-way lead screw one side fixedly connected with dead lever, sample case two and dead lever outside sliding connection, dead lever top fixedly connected with limiting plate one.

Further, sample case two and two-way lead screw homonymy fixedly connected with mounting panel, mounting panel top fixed mounting has the motor, two-way lead screw top is rotated and is connected in the mounting panel bottom, motor output shaft extends to mounting panel bottom and two-way lead screw top fixed connection, two-way lead screw bottom fixedly connected with limiting plate two.

Further, sampling case one and dead lever homonymy fixedly connected with fixed plate one, dead lever fixed connection is at fixed plate one top, sampling case two is located fixed plate one top fixedly connected with fixed plate two with the fixed plate unilateral, fixed plate two sliding connection is in the dead lever outside.

Further, sample case one and sample case two are kept away from the equal fixedly connected with outlet pipe in inlet tube one side, two the outlet pipe outside is fixed mounting respectively has valve one and valve two.

Furthermore, a water level sensor is fixedly mounted at the top of the inner side of the first sampling box and the top of the inner side of the second sampling box.

Furthermore, the top of the sampling box II is fixedly connected with a hanging ring.

The beneficial effects of the utility model are as follows:

the utility model discloses a distance between sampling case one and the sampling case two is adjustable, and then make and slide between sampling case one and the sampling case two, and then make sampling case one and the sampling case two when getting into the groundwater, slide between sampling case one and the sampling case two, make and be located different water level departments between sampling case one and the sampling case two, through opening solenoid valve one and solenoid valve two, and then make groundwater get into sampling case one and the sampling case two respectively from the inlet tube in, and then can carry out the simultaneous sampling to the water of the different water level departments of groundwater, the work load of sample has been reduced, it generally is not convenient for take a sample to the groundwater of the different degree of depth to have solved current quality of water sampling device with this, and once can only take a sample the water of same water level when taking a sample, can not carry out once taking a sample simultaneously to different water levels of groundwater, need a lot of repeated sampling, the problem that sampling efficiency is low.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 3 in accordance with the present invention;

reference numerals are as follows: 1. a first sampling box; 2. a first fixing plate; 3. a second fixing plate; 4. a fixing rod; 5. a first electromagnetic valve; 6. a motor; 7. mounting a plate; 8. a second sampling box; 9. a first valve; 10. a second valve; 11. a bidirectional screw rod; 12. and a second electromagnetic valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-4, a water quality sampling device for hydraulic engineering detection comprises a first sampling box 1 and a second sampling box 8, wherein the first sampling box 1 and the second sampling box 8 are in sliding connection and have adjustable distances, one side of the first sampling box 1 and one side of the second sampling box 8 are fixedly connected with water inlet pipes communicated with the inner sides of the first sampling box 1 and the second sampling box 8, the outer sides of the two water inlet pipes are respectively and fixedly provided with a first electromagnetic valve 5 and a second electromagnetic valve 12, in some embodiments, the distance between the first sampling box 1 and the second sampling box 8 is adjustable, so that the first sampling box 1 and the second sampling box 8 slide, when the first sampling box 1 and the second sampling box 8 enter groundwater, the first sampling box 1 and the second sampling box 8 slide, so that the first sampling box 1 and the second sampling box 8 are located at different water levels, the first electromagnetic valve 5 and the second electromagnetic valve 12 are opened, so that the first sampling box 1 and the second sampling box 8 can respectively enter the groundwater, and further, water levels of different water levels can be sampled simultaneously, and the groundwater sampling efficiency can not be conveniently sampled once.

As shown in fig. 1-4, in some embodiments, a two-way screw rod 11 is rotatably connected to a side of the sampling box two 8 perpendicular to the water inlet pipe, two symmetrically distributed sliders are screwed to an outer side of the two-way screw rod 11, the two sliders are fixedly connected to side walls of the sampling box one 1 and the sampling box two 8, a fixing rod 4 is fixedly connected to a side of the sampling box one 1 away from the two-way screw rod 11, the sampling box two 8 is slidably connected to an outer side of the fixing rod 4, a first limiting plate is fixedly connected to a top of the fixing rod 4, the two sliders are driven to rotate by the rotation of the two sliders when the two-way screw rod 11 rotates on the side of the sampling box two 8, the fixing rod 4 can limit the circumferential rotation of the sampling box one 1 and the sampling box two 8 and further limit the circumferential rotation of the two sliders, the two sliders can slide in opposite directions or opposite directions under the action of symmetrically distributed threads on the outer side of the two-way screw rod 11, and further can drive the sampling box one 1 and the sampling box two 8 to slide in opposite directions or opposite directions, and further can adjust a distance between the sampling box one and the sampling box two 8, and a first limiting plate can limit the two sampling box two 8.

As shown in fig. 2 and 4, in some embodiments, the sampling box two 8 and the bidirectional screw rod 11 are fixedly connected with the mounting plate 7 at the same side, the motor 6 is fixedly mounted at the top of the mounting plate 7, the top of the bidirectional screw rod 11 is rotatably connected to the bottom of the mounting plate 7, the output shaft of the motor 6 extends to the bottom of the mounting plate 7 and is fixedly connected with the top of the bidirectional screw rod 11, the bidirectional screw rod 11 is fixedly connected with the limiting plate two, the mounting plate 7 can be fixedly mounted on the motor 6, the motor 6 can drive the bidirectional screw rod 11 to rotate at the bottom of the mounting plate 7, and the limiting plate two can limit the sliding block on the sampling box one 1.

As shown in fig. 1, 3 and 4, in some embodiments, a first fixing plate 2 is fixedly connected to the same side of a first sampling box 1 as a first fixing rod 4, the first fixing rod 4 is fixedly connected to the top of the first fixing plate 2, a second fixing plate 3 is fixedly connected to the top of the first fixing plate 2 and is located on the same side of a second sampling box 8 as the first fixing plate 2, the second fixing plate 3 is slidably connected to the outer side of the first fixing rod 4, and the second fixing plate 3 can slide on the outer side of the first fixing rod 4, so that the second sampling box 8 slides on the first fixing rod 4.

As shown in fig. 1-3, in some embodiments, water outlet pipes are fixedly connected to the sides of the first sampling box 1 and the second sampling box 8 away from the water inlet pipe, a first valve 9 and a second valve 10 are fixedly mounted on the outer sides of the two water outlet pipes, respectively, and after the first sampling box 1 and the second sampling box 8 sample water, the first valve 9 and the second valve 10 are opened, so that sampled water can be discharged.

As shown in fig. 4, in some embodiments, water level sensors are fixedly mounted at the top of the inner sides of the first sampling box 1 and the second sampling box 8, and under the action of the water level sensors, the water levels sampled at the inner sides of the first sampling box 1 and the second sampling box 8 can be detected, so that the situation that the water levels in the sampling boxes are difficult to observe when the first sampling box 1 and the second sampling box 8 sample water is avoided.

As shown in fig. 1-4, in some embodiments, a hanging ring is fixedly connected to the top of the second sampling box 8, and a rope can be tied to the hanging ring through the hanging ring, so that the device can be conveniently placed in underground water.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a hydraulic engineering detects uses water sampling device, includes sampling case one (1) and sampling case two (8), its characterized in that: sampling case (1) and sampling case two (8) between sliding connection and the distance adjustable, sampling case (1) and sampling case two (8) one side equal fixedly connected with sampling case (1) and sampling case two (8) the inboard inlet tube that communicates, two the inlet tube outside respectively fixed mounting have solenoid valve (5) and solenoid valve two (12).

2. The water quality sampling device for hydraulic engineering detection according to claim 1, wherein: sample case two (8) are rotated with inlet tube vertically one side and are connected with two-way lead screw (11), two-way lead screw (11) outside threaded connection has two sliders that are the symmetric distribution, two the slider respectively with sample case one (1) and sample case two (8) lateral wall fixed connection, two-way lead screw (11) one side fixedly connected with dead lever (4) are kept away from in sample case one (1), sample case two (8) and dead lever (4) outside sliding connection, dead lever (4) top fixedly connected with limiting plate one.

3. The water quality sampling device for hydraulic engineering detection as claimed in claim 2, characterized in that: sampling case two (8) and two-way lead screw (11) homonymy fixedly connected with mounting panel (7), mounting panel (7) top fixed mounting has motor (6), two-way lead screw (11) top is rotated and is connected in mounting panel (7) bottom, motor (6) output shaft extends to mounting panel (7) bottom and two-way lead screw (11) top fixed connection, two-way lead screw (11) bottom fixedly connected with limiting plate two.

4. The water quality sampling device for hydraulic engineering detection according to claim 3, characterized in that: sampling case (1) and dead lever (4) homonymy fixedly connected with fixed plate (2), dead lever (4) fixed connection is at fixed plate (2) top, sampling case two (8) are located fixed plate (2) top fixedly connected with fixed plate two (3) with fixed plate (2) homonymy, fixed plate two (3) sliding connection is in the dead lever (4) outside.

5. The water quality sampling device for hydraulic engineering detection according to claim 4, wherein: sample case (1) and sample case two (8) are kept away from the equal fixedly connected with outlet pipe in inlet tube one side, two the outlet pipe outside is fixed mounting respectively has valve (9) and valve two (10).

6. The water quality sampling device for hydraulic engineering detection according to claim 5, wherein: and water level sensors are fixedly mounted at the top parts of the inner sides of the first sampling box (1) and the second sampling box (8).

7. The water quality sampling device for hydraulic engineering detection according to claim 6, characterized in that: the top of the second sampling box (8) is fixedly connected with a lifting ring.