CN210626119U - Domestic sewage quality of water sampling device - Google Patents
Domestic sewage quality of water sampling device Download PDFInfo
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- CN210626119U CN210626119U CN201921152064.8U CN201921152064U CN210626119U CN 210626119 U CN210626119 U CN 210626119U CN 201921152064 U CN201921152064 U CN 201921152064U CN 210626119 U CN210626119 U CN 210626119U
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- taking device
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- fixed
- water taking
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Abstract
The utility model discloses a domestic sewage quality of water sampling device, including the water intaking ware main part, the water intaking ware main part is hollow cuboid structure, the pneumatic cylinder is installed at the inside top of water intaking ware main part, the bottom of pneumatic cylinder is fixed with the telescopic link, the bottom of telescopic link is fixed with the piston, the inner wall sliding connection of piston and water intaking ware main part, the inlet tube is installed to the bottom of water intaking ware main part is opened, the internally mounted of inlet tube has the check valve, the through-hole has been seted up to the bottom of water intaking ware main part side, the vertical flow stopping valve that is provided with in the through-hole, the bottom that the flow stopping valve is located the water intaking ware main part is provided with. The utility model discloses simple structure, convenient to use can carry out the water intaking to the not deep water source of difference to can read the degree of depth directly perceived, and can directly stock the water source of acquireing in the storage water tank, avoided secondary pollution, make the result more accurate.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a domestic sewage quality of water sampling device.
Background
When sewage treatment is carried out, firstly, sewage needs to be analyzed and sampled, including the types and the content of microorganisms, the content of heavy metals, the types and the content of organic matters and the like in water, and the process and the flow of sewage treatment are determined according to the analysis result, so that when sewage is sampled, the requirement on sampling is high, and the quality of sampling directly influences the result of sewage treatment.
Present quality of water sampler has certain drawback when using, does not have the scale sign on the sampler, and the degree of depth when leading to people can't learn the collection sample is unfavorable for people to the detection of quality of water to the quality of water sampler on the existing market samples earlier mostly, pours into storage device, secondary pollution influence testing result can appear in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a domestic sewage quality sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a domestic sewage quality sampling device comprises a water taking device main body, wherein the water taking device main body is of a hollow cuboid structure, a hydraulic cylinder is installed at the top inside the water taking device main body, a telescopic rod is fixed at the bottom of the hydraulic cylinder, a piston is fixed at the bottom of the telescopic rod and is in sliding connection with the inner wall of the water taking device main body, a water inlet pipe is installed at the bottom of the water taking device main body, a one-way valve is installed inside the water inlet pipe, a through hole is formed in the bottom of the side face of the water taking device main body, a check valve is vertically arranged in the through hole and is positioned at the bottom of the water taking device main body, an installation block is fixed at one side of the through hole of the water taking device main body, threads are arranged inside the installation block, the installation block is connected with a water storage tank through threads, the novel water sampler is characterized in that first mounting rings are fixed at two ends of the top of the water sampler body, second ropes are fixedly connected to the first mounting rings, one ends, far away from the water sampler body, of the second ropes are fixed to the connecting rings, third ropes are fixed to the connecting rings, buoys are movably sleeved on the third ropes and are movably connected with the third ropes through holes, movable rods are mounted on two sides of the buoys and inserted into the buoys, fourth ropes are mounted at the top of the buoys and inserted into the buoys and connected with movable blocks, the movable blocks are movably connected with the third ropes, and permanent magnets are slidably connected to two sides of the movable blocks.
Preferably, a second mounting ring is fixed to the top of the water intake device main body, and a first rope is fixedly connected to the second mounting ring.
Preferably, the movable rod is made of iron, and a stop block is fixed on the movable rod.
Preferably, a filter screen is arranged in the water inlet pipe.
Preferably, the surface of the third rope is provided with scale marks.
Preferably, a sealing ring is arranged between the mounting block and the water storage tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in put into the water source of sample with the device, the water intaking ware main part sinks in the water source, start the pneumatic cylinder, the pneumatic cylinder drives the telescopic link motion, the telescopic link drives the piston motion, inhale water quality in the water intaking ware main part, when obtaining appropriate amount of water, close the pneumatic cylinder, drag for the water intaking ware main part, open the valve, open the pneumatic cylinder, the pneumatic cylinder drives the telescopic link, the telescopic link drives the piston motion, the quality of water in the water intaking ware main part has the through-hole to impress in the storage water tank, screw down the storage water tank, avoid secondary pollution in the process of empting, improve the result;
when the water taking device body takes water, the buoy floats on the water surface due to buoyancy, the fourth rope is pulled upwards at the moment, the movable block moves upwards along the direction of the third rope, when the permanent magnet is in contact with the movable rod, one end of the movable rod is sucked into the side face of the movable block, the third rope is clamped by the two permanent magnets, the depth of a water source to be taken can be easily known by reading the scales of the bottom of the buoy and the third rope when the water taking is finished, the two movable rods are pulled outwards, one end of the movable rod is separated from the permanent magnet, and the buoy can be reset.
Drawings
FIG. 1 is a schematic structural view of a domestic sewage quality sampling device provided by the present invention;
FIG. 2 is a schematic view of part A of a domestic sewage quality sampling device provided by the utility model
Fig. 3 is the schematic diagram of the internal structure of the movable block of the domestic sewage water quality sampling device provided by the utility model.
In the figure: the water taking device comprises a water taking device body 1, a hydraulic cylinder 2, an expansion rod 3, a piston 4, a water inlet pipe 5, a one-way valve 6, a valve 7, a check valve 8, an installation block 9, a water storage tank 10, a first installation ring 11, a first rope 12, a second installation ring 13, a second rope 14, a connection ring 15, a third rope 16, a through hole 17, a buoy 18, a movable rod 19, a stop dog 20, a movable block 21, a permanent magnet 22 and a fourth rope 23.
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.
Referring to fig. 1-3, a domestic sewage quality sampling device comprises a water taking device main body 1, the water taking device main body 1 is of a hollow cuboid structure, a hydraulic cylinder 2 is installed at the top inside the water taking device main body 1, a telescopic rod 3 is fixed at the bottom of the hydraulic cylinder 2, a piston 4 is fixed at the bottom of the telescopic rod 3, the piston 4 is in sliding connection with the inner wall of the water taking device main body 1, a water inlet pipe 5 is installed at the bottom of the water taking device main body 1, a one-way valve 6 is installed inside the water inlet pipe 5, a through hole is formed in the bottom of the side surface of the water taking device main body 1, a check valve 8 is vertically arranged in the through hole, a valve 7 is arranged at the bottom of the water taking device main body 1, a mounting block 9 is fixed at one side of the through hole of the water taking device main body 1, threads are arranged inside the mounting, the two ends of the top of the water taking device body 1 are fixedly provided with first mounting rings 11, the first mounting rings 11 are fixedly connected with second ropes 12, one ends, far away from the water taking device body 1, of the two second ropes 12 are fixed on a connecting ring 15, a third rope 16 is fixed on the connecting ring 15, buoys 18 are movably sleeved on the third rope 16, the buoys 18 and the third rope 16 are movably connected through holes 17, movable rods 19 are installed on two sides of the buoys 18, the movable rods 19 are inserted into the buoys 18, a fourth rope 23 is installed on the top of the buoys 18, the fourth rope 23 is inserted into the buoys 18 and connected with movable blocks 21, the movable blocks 21 are movably connected with the third rope 16, and permanent magnets 22 are slidably connected to two sides of the movable.
Wherein, the top of water intaking ware main part 1 is fixed with second collar 13, and fixedly connected with first rope 14 on the second collar 13.
Wherein, the material of the movable rod 19 is iron, and a stop 20 is fixed on the movable rod 19.
Wherein, the inside of inlet tube 5 is provided with the filter screen.
Wherein the surface of the third cord 16 is provided with graduation marks.
Wherein, a sealing ring is arranged between the mounting block 9 and the water storage tank 10.
The working principle is as follows: the device is placed into a sampled water source, the water taking device main body 1 sinks into the water source, the hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives the telescopic rod 3 to move, the telescopic rod 3 drives the piston 4 to move, water quality is sucked into the water taking device main body 1, when a proper amount of water is obtained, the hydraulic cylinder 2 is closed, the water taking device main body 1 is fished up, the valve 7 is opened, the hydraulic cylinder 2 drives the telescopic rod 3, the telescopic rod 3 drives the piston 4 to move, water quality in the water taking device main body 1 is pressed into the water storage tank 10 through a through hole, the water storage tank 10 is screwed down, secondary pollution in the pouring process is avoided;
when the water taking device body 1 takes water, the buoy 18 floats on the water surface due to buoyancy, the fourth rope 23 is pulled upwards at the moment, the movable block 21 moves upwards along the direction of the third rope 16, when the permanent magnet 22 is in contact with the movable rod 19, one end of the movable rod 19 is sucked into the side surface of the movable block 21, the two permanent magnets 22 clamp the third rope 16 at the moment, the depth of a water source to be taken can be easily known by reading the scales of the bottom of the buoy 18 and the third rope 16 when the water taking is finished, the two movable rods 19 are pulled outwards, one end of the movable rod 19 is separated from the permanent magnet 22, the buoy 18 can be reset, and the sampling depth can be very conveniently known.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The domestic sewage quality sampling device comprises a water taking device main body (1) and is characterized in that the water taking device main body (1) is of a hollow cuboid structure, a hydraulic cylinder (2) is installed at the top inside the water taking device main body (1), a telescopic rod (3) is fixed at the bottom of the hydraulic cylinder (2), a piston (4) is fixed at the bottom of the telescopic rod (3), the piston (4) is in sliding connection with the inner wall of the water taking device main body (1), a water inlet pipe (5) is installed at the bottom of the water taking device main body (1), a one-way valve (6) is installed inside the water inlet pipe (5), a through hole is formed in the bottom of the side face of the water taking device main body (1), a stop valve (8) is vertically arranged in the through hole, a valve (7) is arranged at the bottom of the stop valve (8) located at the water taking device main body (1), and a mounting block (9) is fixed at one, threads are arranged inside the mounting block (9), the mounting block (9) is connected with a water storage tank (10) through threads, the water storage tank (10) is communicated with the water taking device body (1) through a through hole, first mounting rings (11) are fixed at two ends of the top of the water taking device body (1), second ropes (12) are fixedly connected to the first mounting rings (11), one ends, far away from the water taking device body (1), of the two second ropes (12) are fixed to the connecting rings (15), third ropes (16) are fixed to the connecting rings (15), buoys (18) are movably sleeved on the third ropes (16), the buoys (18) and the third ropes (16) are movably connected through holes (17), movable rods (19) are installed on two sides of the buoys (18), the movable rods (19) are inserted into the buoys (18), and fourth ropes (23) are installed at the top of the buoys (18), the fourth rope (23) is inserted into the buoy (18) and connected with a movable block (21), the movable block (21) is movably connected with the third rope (16), and permanent magnets (22) are slidably connected to two sides of the movable block (21).
2. The domestic sewage water quality sampling device of claim 1, wherein a second mounting ring (13) is fixed on the top of the water taking device main body (1), and a first rope (14) is fixedly connected to the second mounting ring (13).
3. The domestic sewage water quality sampling device of claim 1, wherein the material of the movable rod (19) is iron, and a stop block (20) is fixed on the movable rod (19).
4. A domestic sewage quality sampling device according to claim 1 wherein the inlet pipe (5) is internally provided with a filter screen.
5. A domestic sewage water quality sampling device according to claim 1 wherein the surface of the third rope (16) is provided with graduation marks.
6. A domestic sewage water quality sampling device according to claim 1 wherein a sealing ring is provided between the mounting block (9) and the storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152064.8U CN210626119U (en) | 2019-07-22 | 2019-07-22 | Domestic sewage quality of water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152064.8U CN210626119U (en) | 2019-07-22 | 2019-07-22 | Domestic sewage quality of water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626119U true CN210626119U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152064.8U Active CN210626119U (en) | 2019-07-22 | 2019-07-22 | Domestic sewage quality of water sampling device |
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| Country | Link |
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| CN (1) | CN210626119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824714A (en) * | 2022-12-13 | 2023-03-21 | 山东科泰环境监测有限公司 | Sewage sampling device for soil and water remediation |
-
2019
- 2019-07-22 CN CN201921152064.8U patent/CN210626119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824714A (en) * | 2022-12-13 | 2023-03-21 | 山东科泰环境监测有限公司 | Sewage sampling device for soil and water remediation |
| CN115824714B (en) * | 2022-12-13 | 2023-08-22 | 山东科泰环境监测有限公司 | Sewage sampling device for soil and water remediation |
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