CN218766195U

CN218766195U - Ecological water conservancy quality of water sampling device

Info

Publication number: CN218766195U
Application number: CN202223037824.5U
Authority: CN
Inventors: 曹卫君; 王权; 常瑶; 闫伟平; 尹盼盼
Original assignee: Henan Huamiao Construction Engineering Co ltd
Current assignee: Wuhan Kangzhuang Road Construction Engineering Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-28
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an ecological water conservancy water quality sampling device, which belongs to the technical field of water quality sampling devices and particularly comprises a shell and a sampling mechanism, wherein the sampling mechanism comprises a mounting plate and a sampling box, a sampling cavity and a waste water cavity are arranged in the sampling box, a fixed plate is arranged in the sampling cavity, a placing frame is arranged on the fixed plate, a water supply pipe is arranged above the placing frame, a water discharge pipe is communicated on the water supply pipe, the sampling pipe is arranged on the placing frame, and a water pump is arranged below the separating plate; the utility model discloses a sample chamber, rack, delivery pipe and bleeder line can be sampled to the waters of the different degree of depth simultaneously to distinguish the placement to the sampling result of the different degree of depth, through water pump and outlet pipe, make the waters sample of the different degree of depth enter into inside the delivery pipe, and remain the sample of sampling last time to the device and clear up, the sample after the clearance remains and enters into waste water intracavity portion, through recovery tube and drain pipe, makes the sample of waste water intracavity remain the discharge sampling case.

Description

Ecological water conservancy quality of water sampling device

Technical Field

The utility model belongs to the technical field of quality of water sampling device, concretely relates to ecological water conservancy quality of water sampling device.

Background

Water is a life source, people can not leave water in life and production activities, the quality of life drinking water is closely related to the health of people, and in the process of utilizing a water source, a sample is taken out from a water source area through a sampling device to carry out water quality detection.

According to the 'sampling device for water quality detection' that chinese patent CN217505328U provided, through the steerable line wheel of motor rotation to adjust the length of loosening of connecting rope, can control the displacement of sampling mechanism, make sampling mechanism sample the waters of the different degree of depth, improve the sample effect.

The above device has the following disadvantages: although can be so that the device can take a sample to the waters of the different degree of depth, the device finishes the back of taking a sample in the waters, can only connect the rope through the motor rolling earlier, withdraws the back with the sample bottle after the sample, just can put into the waters of the different degree of depth again to the sample bottle, takes a sample once more to the waters of the different degree of depth, and can not take a sample to the waters of a plurality of different degree of depth simultaneously, leads to work efficiency low, increases staff's manual labor moreover.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an ecological water conservancy quality of water sampling device has the characteristics that can carry out the sample to the waters of a plurality of different degree of depth simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an ecological water conservancy water quality sampling device comprises a shell and a sampling mechanism, wherein a collecting and releasing assembly for collecting and releasing the sampling mechanism is arranged on the shell, the sampling mechanism comprises a mounting plate and a sampling box, the sampling box is fixedly connected with the mounting plate, a sampling cavity and a wastewater cavity are formed in the sampling box, a fixing plate is horizontally and fixedly arranged in the sampling cavity, partition plates are fixedly arranged on two sides above the fixing plate, a placing frame is movably connected between the partition plates on two sides, a water supply pipe is fixedly arranged above the placing frame, the water outlet end of the water supply pipe extends into the wastewater cavity, water drain pipes are communicated with two sides of the water supply pipe, and the sampling pipes are arranged below the water outlet end of the water drain pipes on the placing frame;

the sample intracavity lies in the below of baffle and has still set firmly the water pump, the end intercommunication of intaking of water pump has first three-way valve, the one end intercommunication of first three-way valve has the inlet tube that extends to the sample chamber outside, the other end intercommunication of first three-way valve has the recovery tube that extends to waste water intracavity portion, the play water end intercommunication of water pump has the outlet pipe, the play water end intercommunication of outlet pipe has the second three-way valve, the one end of second three-way valve and the end intercommunication of intaking of delivery pipe, the other end intercommunication of second three-way valve has the drain pipe that extends to the sample chamber outside.

Preferably, the retraction assembly comprises a shell, a winding motor is fixedly connected to the shell, a first rope is arranged on the winding motor, a plurality of second ropes are fixedly connected to the free ends of the first rope in a coaxial and equidistant mode, and the sampling mechanism is fixedly connected with the free ends of the second ropes.

Preferably, a first valve is arranged at the water outlet end of the water supply pipe, and a second valve is arranged on the water discharge pipe.

Preferably, the baffle is provided with a limiting block at one side opposite to the placing frame, the placing frame is provided with a clamping plate at one side opposite to the limiting block, and the clamping plate is provided with a limiting groove matched with the limiting block.

Preferably, one end of the placing rack is further fixedly provided with a fixing ring, and the fixing ring is detachably connected with the partition plate through a bolt.

Preferably, a handle is fixedly arranged on the placing frame.

Preferably, a filter screen is fixedly arranged at the water inlet end of the water inlet pipe.

Preferably, the sampling cavity is connected with a first sealing door through a hinge, and the waste water cavity is connected with a second sealing door through a hinge.

Preferably, the bottom of the sampling box is fixedly provided with a counterweight plate.

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

1. the utility model discloses a sample chamber, rack, delivery pipe and bleeder line can be sampled to the waters of the different degree of depth simultaneously to the sampling result to the different degree of depth is placed, thereby solves and finishes the back in the device sampling, only takes out just can carry out the problem of taking a sample once more to the waters of the different degree of depth behind the sampling tube, thereby has improved work efficiency, has saved staff's manual labor moreover.

2. The utility model discloses a water pump and outlet pipe can make the waters sample of the different degree of depth enter into inside the delivery pipe, but also can remain to the sample of the last sampling of the device and clear up to make the sample after the clearance remain and enter into waste water intracavity portion, avoid the sample to remain the waters sampling result of influence to the different degree of depth.

3. The utility model discloses a recovery tube and drain pipe can make the sample of waste water intracavity remain the discharge sampling case.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a front view and a sectional view of the present invention;

FIG. 3 is a schematic view of a partially enlarged view of the portion A in FIG. 2 according to the present invention;

in the figure: 1. mounting a plate; 2. a sampling box; 3. a sampling cavity; 4. a waste water chamber; 5. a partition plate; 6. placing a rack; 7. a water supply pipe; 8. a water discharge pipe; 9. a sampling tube; 10. a water pump; 11. a first three-way valve; 12. a water inlet pipe; 13. a recovery pipe; 14. a water outlet pipe; 15. a second three-way valve; 16. a drain pipe; 17. a first rope; 18. a second rope; 19. a first valve; 20. a second valve; 21. a limiting block; 22. clamping a plate; 23. a fixing ring; 24. a handle; 25. a first sealing door; 26. a second sealing door; 27. a counterweight plate.

Detailed Description

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.

Examples

Referring to fig. 1-3, the present embodiment provides the following technical solutions: the utility model provides an ecological water conservancy quality of water sampling device, including casing and sampling mechanism, be equipped with the subassembly that receive and releases that is used for receiving and releasing sampling mechanism on the casing, receive and release the subassembly and include the casing, casing fixedly connected with hoist motor, the last first rope 17 that is equipped with of hoist motor, the coaxial equidistance fixedly connected with many second ropes 18 of free end of first rope 17, sampling mechanism is connected with the free end of second rope 18, control hoist motor, make first rope 17 drive sampling mechanism through second rope 18 and receive and release, thereby make sampling mechanism sample the waters of the different degree of depth.

Sampling mechanism includes mounting panel 1 and sampling case 2, mounting panel 1 and 18 fixed connection of second rope, sampling case 2 and 1 fixed connection of mounting panel, sampling case 2 is inside to have seted up sample chamber 3 and waste water chamber 4, sample chamber 3 inside level has set firmly the fixed plate, the left and right sides of fixed plate top has all set firmly baffle 5, swing joint has rack 6 between the baffle 5 of the left and right sides, rack 6's top has set firmly delivery pipe 7, delivery pipe 7's play water end extends to inside the waste water chamber 4, both sides all communicate has bleeder 8 around delivery pipe 7, sampling pipe 9 has all been placed to the below that lies in bleeder 8 play water end on rack 6, through sample chamber 3, rack 6, delivery pipe 7 and bleeder 8, can sample the waters of the different degree of depth simultaneously, and distinguish the placement to the sampling result of the different degree of depth, thereby solve after the device sampling, only can carry out the problem of taking a sample once more to the waters of the different degree of depth after taking out sampling pipe 9, thereby work efficiency has been improved, and the physical labor of staff has been saved.

Stopper 21 has been set firmly with rack 6 just right one side on the baffle 5, and the cardboard 22 has been set firmly with stopper 21 just right one side on the rack 6, set up on the cardboard 22 with the spacing groove of stopper 21 adaptation, through stopper 21, cardboard 22 and spacing groove, carry on spacingly to rack 6, be convenient for put into sample chamber 3 to rack 6, perhaps take out rack 6 from sample chamber 3.

The one end of rack 6 still sets firmly solid fixed ring 23, gu fixed ring 23 passes through the bolt and can dismantle with baffle 5 and be connected, through solid fixed ring 23 and bolt, fixes rack 6, avoids the device in the sampling process, and rack 6 takes place to rock to make the sample in the bleeder line 8 can't enter into inside the sampling tube 9.

Both sides all have set firmly handle 24 around rack 6, through handle 24, the staff of being convenient for carries rack 6, conveniently pulls out sample chamber 3 rack 6 moreover.

The below that lies in baffle 5 in sample chamber 3 has still set firmly water pump 10, the end intercommunication of intaking of water pump 10 has first three-way valve 11, the one end intercommunication of first three-way valve 11 has the inlet tube 12 that extends to the 3 outsides in sample chamber, the other end intercommunication of first three-way valve 11 has the recovery tube 13 that extends to 4 inside waste water chambeies, control water pump 10 and first three-way valve 11, can sample the waters of the different degree of depth, perhaps make the water in the waste water chamber 4 take waste water chamber 4 out, after avoiding the sampling to finish, waste water in the waste water chamber 4 increases the counter weight of sampling case 2.

The water outlet end of the water pump 10 is communicated with a water outlet pipe 14, the water outlet end of the water outlet pipe 14 is communicated with a second three-way valve 15, one end of the second three-way valve 15 is communicated with the water inlet end of the water supply pipe 7, the other end of the second three-way valve 15 is communicated with a drain pipe 16 extending to the outer side of the sampling cavity 3, the second three-way valve 15 is controlled, and water in the water outlet pipe 14 can enter the inside of the water supply pipe 7 or the inside of the drain pipe 16 and is discharged out of the sampling box 2.

The water outlet end of the water supply pipe 7 is provided with a first valve 19, the first valve 19 is controlled, the last sampling residue in the device can be discharged into the waste water cavity 4, the water discharge pipe 8 is provided with a second valve 20, and the samples in the water discharge pipe 8 at the corresponding position can enter the corresponding sampling pipe 9 through the second valve 20 to be respectively stored in water area samples at different depths.

The hinge connection has first sealing door 25 on the sample chamber 3, through first sealing door 25, can make the staff put into sample chamber 3 to rack 6, perhaps takes out rack 6 from sample chamber 3.

A second sealing door 26 is connected to the inner portion of the waste water cavity 4 through a hinge, and accessories in the waste water cavity 4 can be overhauled through the second sealing door 26.

The end of intaking of inlet tube 12 sets firmly the filter screen, through the filter screen, can filter the impurity of aquatic.

The bottom of sampling case 2 sets firmly has the weight plate 27, through weight plate 27, increases the counter weight of the device, is convenient for make sampling case 2 enter into the waters of the different degree of depth and sample.

The utility model discloses a theory of operation: placing the sampling tubes 9 on the placing rack 6 in sequence, dragging the sampling tubes to the handle 24, placing the placing rack 6 in the sampling cavity 3, placing the limiting grooves of the clamping plates 22 on the placing rack 6 in a matching manner with the limiting blocks 21 on the partition plate 5, sliding the placing rack 6 into the sampling cavity 3, and fixing the fixing rings 23 on the partition plate 5 through bolts;

controlling a winch motor to enable a sampling box 2 to enter a water area, respectively controlling a water pump 10 and a first three-way valve 11 after the sampling box 2 reaches a certain depth in the water area to enable a sample to enter a water outlet pipe 14 through a water inlet pipe 12, controlling a second three-way valve 15 to enable the sample in the water outlet pipe 14 to enter a water supply pipe 7, and opening a second valve 20 on a water discharge pipe 8 corresponding to one sampling pipe 9 to enable the sample to enter the sampling pipe 9;

when the sampling depth needs to be changed, the winch motor is controlled again, the sampling box 2 is moved to a new water area again, the sample enters the water supply pipe 7 through the water inlet pipe 12 and the water outlet pipe 14 in the same way, then the first valve 19 is controlled, the sample residues sampled last time in the water inlet pipe 12, the water outlet pipe 14 and the water supply pipe 7 are discharged into the wastewater cavity 4, after the sample is discharged for a period of time, the first valve 19 is closed, the second valve 20 on the water discharge pipe 8 corresponding to one new sampling pipe 9 is opened, the new sample enters the new sample pipe, and in the same way, a worker can adjust the sampling depth of the sampling box 2 for multiple times, sequentially put different samples into different sampling pipes 9, sample water areas with different depths simultaneously and place the samples in a classified manner;

after sampling, the water pump 10 and the first three-way valve 11 can be controlled to enable the wastewater in the wastewater cavity 4 to enter the water inlet pipe 12 through the recovery pipe 13, and then the second three-way valve 15 is controlled to enable the wastewater in the water inlet pipe 12 to be discharged into the water area again through the water discharge pipe 16;

then the winding motor is controlled to enable the sampling box 2 to leave the water area, then the first sealing door 25 is opened, the bolt on the fixing ring 23 is removed, the placing frame 6 is taken out of the sampling box 2, and therefore the samples in each sampling tube 9 on the placing frame 6 are detected in sequence.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ecological water conservancy quality of water sampling device which characterized in that: the sampling device comprises a shell and a sampling mechanism, wherein a collecting and releasing assembly for collecting and releasing the sampling mechanism is arranged on the shell, the sampling mechanism comprises a mounting plate (1) and a sampling box (2), the sampling box (2) is fixedly connected with the mounting plate (1), a sampling cavity (3) and a wastewater cavity (4) are formed in the sampling box (2), a fixing plate is horizontally and fixedly arranged in the sampling cavity (3), partition plates (5) are fixedly arranged on two sides above the fixing plate, a placing frame (6) is movably connected between the partition plates (5) on the two sides, a water supply pipe (7) is fixedly arranged above the placing frame (6), the water outlet end of the water supply pipe (7) extends into the wastewater cavity (4), water discharge pipes (8) are communicated with two sides of the water supply pipe (7), and sampling pipes (9) are arranged below the water outlet ends of the water discharge pipes (8) on the placing frame (6);

the below that is located baffle (5) in sample chamber (3) has still set firmly water pump (10), the end intercommunication of intaking of water pump (10) has first three-way valve (11), the one end intercommunication of first three-way valve (11) has inlet tube (12) that extend to the sample chamber (3) outside, the other end intercommunication of first three-way valve (11) has recovery tube (13) that extend to waste water chamber (4) inside, the play water end intercommunication of water pump (10) has outlet pipe (14), the play water end intercommunication of outlet pipe (14) has second three-way valve (15), the one end of second three-way valve (15) and the end intercommunication of intaking of delivery pipe (7), the other end intercommunication of second three-way valve (15) has drain pipe (16) that extend to the sample chamber (3) outside.

2. The ecological water conservancy water quality sampling device of claim 1, characterized in that: the retractable assembly comprises a shell, a winch motor is fixedly connected with the shell, a first rope (17) is arranged on the winch motor, a plurality of second ropes (18) are fixedly connected with the free ends of the first rope (17) in a coaxial and equidistant mode, and the sampling mechanism is fixedly connected with the free ends of the second ropes (18).

3. The ecological water conservancy water quality sampling device of claim 1, characterized in that: a first valve (19) is arranged at the water outlet end of the water supply pipe (7), and a second valve (20) is arranged on the water discharge pipe (8).

4. The ecological water conservancy water quality sampling device of claim 1, characterized in that: a limiting block (21) is fixedly arranged on one side, right opposite to the placing frame (6), of the partition plate (5), a clamping plate (22) is fixedly arranged on one side, right opposite to the limiting block (21), of the placing frame (6), and a limiting groove matched with the limiting block (21) is formed in the clamping plate (22).

5. The ecological water conservancy water quality sampling device of claim 1, characterized in that: one end of the placing rack (6) is further fixedly provided with a fixing ring (23), and the fixing ring (23) is detachably connected with the partition plate (5) through a bolt.

6. The ecological water conservancy water quality sampling device of claim 1, characterized in that: and a handle (24) is fixedly arranged on the placing rack (6).

7. The ecological water conservancy water quality sampling device of claim 1, characterized in that: the water inlet end of the water inlet pipe (12) is fixedly provided with a filter screen.

8. The ecological water conservancy water quality sampling device of claim 1, characterized in that: the sampling cavity (3) is connected with a first sealing door (25) through a hinge, and the waste water cavity (4) is connected with a second sealing door (26) through a hinge.

9. The ecological water conservancy water quality sampling device of claim 1, characterized in that: and a counterweight plate (27) is fixedly arranged at the bottom of the sampling box (2).