CN221038153U - Water resource sampling Bei Leguan - Google Patents
Water resource sampling Bei Leguan Download PDFInfo
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- CN221038153U CN221038153U CN202322730433.XU CN202322730433U CN221038153U CN 221038153 U CN221038153 U CN 221038153U CN 202322730433 U CN202322730433 U CN 202322730433U CN 221038153 U CN221038153 U CN 221038153U
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- water
- pipe
- sealing
- fixedly connected
- funnel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000005070 sampling Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 70
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000011835 investigation Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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Abstract
The utility model relates to the field of water sample collection, and discloses a water resource sampling beller pipe, which comprises a water storage pipe, wherein a valve mechanism is arranged at the lower end of the water storage pipe and used for taking and sealing water flow of a water sample, the valve mechanism comprises a rotary handle, the central position of the rotary handle is fixedly connected with a shaft lever, and a valve plate is fixedly connected to a rod body of the shaft lever. According to the utility model, the hollow ball is arranged in the funnel-shaped cap, the outlet is automatically closed after water taking is completed, water sample loss is prevented, the sealing cap is provided with the air outlet hole for removing internal air, the valve mechanism is arranged for sealing the outlet at the lower end, so that the belleville tube is convenient to store and carry, the sealing plug and the anti-drop rod are arranged at the air outlet hole, the sealing plug is convenient to store in a sealing manner, the anti-drop rod is used for preventing the hanging ring from dropping when the air outlet hole is in an open state, so that the hanging ring can still be connected with the hanging rope for hanging and sampling work, and the belleville tube is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of water sample collection, and particularly relates to a water resource sampling belleville pipe.
Background
The beller pipe is mainly used for sampling urban reservoirs and underground water in China, and is specially designed for sampling water resources by various different calls such as water intake pipes, water collectors and the like.
The search CN202220361300.2 discloses a Beller tube for site investigation and sampling, which comprises an upper half tube, a telescopic tube, a lower half tube and a check ball; the telescopic pipe is connected to the inside of the upper half pipe in a sliding way along the axial direction of the upper half pipe; the lower half pipe is in sliding fit with the telescopic pipe, and the lower end of the lower half pipe is provided with a sampling port; the check ball is arranged in the lower half pipe, a first ring clamping seat and a second ring clamping seat are arranged on the inner wall of the upper half pipe, a third ring clamping seat and a fourth ring clamping seat are arranged on the inner wall of the lower half pipe, an upper clamping ring is arranged on the periphery of the upper end of the telescopic pipe, and a lower clamping ring is arranged on the periphery of the lower end of the telescopic pipe. According to the belleville pipe for site investigation sampling, the upper half pipe and the lower half pipe are effectively connected through the telescopic pipe, the upper clamping ring of the telescopic pipe is clamped with the first ring clamping seat or the second ring clamping seat, the lower clamping ring of the telescopic pipe is clamped with the third ring clamping seat or the fourth ring clamping seat, and finally the length of the whole belleville pipe is adjusted, so that the requirement of different sampling amounts is met, and the sampling efficiency is improved.
However, the inventor found that when the belleville pipe for site investigation and sampling is used, the pipe body needs to be totally submerged in water, and then the water fills the whole pipe body through the water inlet at the top, so that impurities floating on the surface of the water body can enter the pipe, and the sampling efficiency is low.
Disclosure of utility model
In order to solve the technical problem that the impurities floating on the surface of the water body can enter the pipe, the utility model adopts the basic conception of the technical scheme that:
The water resource sampling belleville pipe comprises a water storage pipe, wherein the lower end of the water storage pipe is provided with a valve mechanism, the valve mechanism is used for taking water samples and sealing water flow, the valve mechanism comprises a rotary handle, the central position of the rotary handle is fixedly connected with a shaft lever, and a valve plate is fixedly connected to the rod body of the shaft lever;
And the upper end of the water storage pipe is provided with an exhaust mechanism, the exhaust mechanism is used for exhausting air in the water storage pipe, the exhaust mechanism comprises a supporting rod, the lower end of the supporting rod is fixedly connected with an anti-drop rod, the upper end of the supporting rod is fixedly connected with an inverted cone, and the upper end of the inverted cone is fixedly connected with a sealing plug.
As a preferable implementation mode of the utility model, the lower end of the water storage pipe is connected with a funnel-shaped cap in a threaded manner, the lower end of the funnel-shaped cap is fixedly connected with a water intake pipe, and the lower end of the water intake pipe is arranged in a tooth shape.
As a preferred implementation mode of the utility model, the valve plate is arranged inside the funnel-shaped cap, and a shaft rod fixedly connected with the valve plate penetrates through a shaft rod hole formed in the funnel-shaped cap and is movably sleeved with the shaft rod hole.
As a preferable implementation mode of the utility model, the shaft rod hole and the shaft rod are sealed through a silica gel ring, and a hollow ball is movably arranged at the lower end of the inner part of the funnel-shaped cover cap.
As a preferred implementation mode of the utility model, the periphery of the sealing plug is fixedly sleeved with three sealing rings, the upper end of the sealing plug is fixedly connected with a hanging ring, and a hanging hole is formed in the center of the hanging ring.
As a preferred implementation mode of the utility model, the upper end of the water storage pipe is in threaded connection with a sealing cover, the central position of the upper end of the sealing cover is provided with an air outlet hole, and the air outlet hole corresponds to the sealing plug and is in sealing sleeve joint with the sealing plug.
Compared with the prior art, the utility model has the following beneficial effects:
According to the belleville pipe, the hollow ball is arranged in the funnel-shaped cap, the outlet is automatically closed after water taking is finished, the water sample can be prevented from losing, the sealing cover is provided with the air outlet hole, internal air is conveniently discharged during water taking, the valve mechanism is arranged on the funnel-shaped cap and used for sealing the outlet at the lower end, the sealing plug is convenient to store and carry, the sealing plug and the anti-drop rod are arranged at the air outlet hole, the sealing plug is convenient to store in a sealing mode, and the anti-drop rod is used for preventing the hanging ring from dropping when the air outlet hole is in an open state, so that the hanging ring can still be connected with a hanging rope to hoist and sample.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is an overall three-dimensional schematic of a water resource sampling Bayer tube;
FIG. 2 is a schematic cross-sectional view of an exhaust mechanism of a water resource sampling Beller tube;
FIG. 3 is a schematic cross-sectional view of a valve mechanism of a water resource sampling Beller tube;
FIG. 4 is an exploded view of a water resource sampling Beller tube;
In the figure: 1. a hanging ring; 2. a hanging hole; 3. sealing cover; 4. a water storage pipe; 5. a funnel-shaped cap; 6. rotating the handle; 7. a water intake pipe; 8. a sealing plug; 9. a seal ring; 10. an inverted cone; 11. a support rod; 12. an anti-drop rod; 13. a shaft lever; 14. a valve plate; 15. a hollow sphere; 16. an air outlet hole; 17. and a shaft rod hole.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 4, a water resource sampling beller pipe comprises a water storage pipe 4, wherein a valve mechanism is arranged at the lower end of the water storage pipe 4 and used for taking water samples and sealing water flow, the valve mechanism comprises a rotary handle 6, a shaft lever 13 is fixedly connected to the central position of the rotary handle 6, and a valve plate 14 is fixedly connected to the shaft lever of the shaft lever 13;
And the upper end of the water storage pipe 4 is provided with an exhaust mechanism, the exhaust mechanism is used for exhausting air in the water storage pipe 4, the exhaust mechanism comprises a supporting rod 11, the lower end of the supporting rod 11 is fixedly connected with an anti-falling rod 12, the upper end of the supporting rod 11 is fixedly connected with an inverted cone 10, and the upper end of the inverted cone 10 is fixedly connected with a sealing plug 8.
In the setting, the baier tube of the utility model, through arranging the hollow ball 15 inside the funnel-shaped cap 5, the outlet is automatically closed after water taking is finished, water sample loss can be prevented, and the sealing cover is provided with the air outlet hole 16, so that the internal air is conveniently discharged during water taking, meanwhile, the funnel-shaped cap 5 is provided with the valve mechanism for sealing the outlet at the lower end, so that the water taking is convenient to store and carry, and the air outlet hole 16 is provided with the sealing plug 8 and the anti-drop rod 12, the sealing plug 8 has the function of convenient sealing and storing, and the anti-drop rod 12 has the function of preventing the hanging ring 1 from dropping when the air outlet hole 16 is in an opening state, so that the air outlet hole 16 can still be connected with a hanging rope for hanging and sampling work; before the device is used, the rotary handle 6 is rotated firstly, the valve plate 14 in the funnel-shaped cap 5 is in a vertical state through the shaft rod 13, at the moment, the interior of the funnel-shaped cap 5 is in an open state, then the hanging ring 1 at the upper end of the sealing cover 3 is pulled to separate the sealing plug 8 from the air outlet hole 16, at the moment, the air outlet hole 16 is in an open state, and meanwhile, the anti-falling rod 12 can prevent the hanging ring 1 and the sealing plug 8 from being completely separated from the sealing cover 3; then the lower end of the device is put into water, sample water enters the funnel-shaped cap 5 through the water intake pipe 7, the hollow ball 15 in the funnel-shaped cap 5 floats upwards under the influence of buoyancy, meanwhile, air in the Beller pipe is discharged from the air outlet hole 16 at the upper end, the device is lifted out of the water surface after water intake is completed, at the moment, the hollow ball 15 loses buoyancy and falls, and the upper end opening of the water intake pipe 7 is blocked due to the internal water pressure, so that the sample is prevented from losing; at this time, the valve plate 14 is in a horizontal state by rotating the rotary handle 6, the interior of the funnel-shaped cap 5 is sealed, the hanging ring 1 is pressed, and the sealing plug 8 is plugged into the air outlet hole 16, so that the container can be stored.
As shown in fig. 1 to 4, in the specific embodiment, the lower end of the water storage pipe 4 is connected with a funnel-shaped cap 5 in a threaded manner, the lower end of the funnel-shaped cap 5 is fixedly connected with a water intake pipe 7, and the lower end of the water intake pipe 7 is provided with teeth.
In this arrangement, before the device is used, the rotary handle 6 is turned first, and the valve plate 14 inside the funnel-shaped cap 5 is in a vertical state by the shaft 13, and at this time, the inside of the funnel-shaped cap 5 is in an open state.
As shown in fig. 1 to 4, in the specific embodiment, the valve plate 14 is installed inside the funnel-shaped cap 5, and the shaft rod 13 fixedly connected with the valve plate 14 penetrates through the shaft rod hole 17 formed on the funnel-shaped cap 5 and is movably sleeved with the same.
In the setting, the lower end of the device is put into water, sample water can enter the funnel-shaped cap 5 through the water intake pipe 7, the hollow ball 15 in the funnel-shaped cap 5 floats upwards under the influence of buoyancy, meanwhile, air in the Beller pipe can be discharged from the air outlet hole 16 at the upper end, the device is lifted out of the water surface after water intake is finished, at the moment, the hollow ball 15 loses buoyancy and falls, and the upper end opening of the water intake pipe 7 is blocked due to the internal water pressure, so that the sample loss is prevented; at this time, the inside of the funnel-shaped cap 5 is sealed by rotating the rotary handle 6 to place the valve plate 14 in a horizontal state.
As shown in fig. 1 to 4, in the specific embodiment, the shaft rod hole 17 and the shaft rod 13 are sealed by a silicone ring, and a hollow ball 15 is movably mounted at the lower end of the inner part of the funnel-shaped cap 5.
In the setting, the lower end of the device is put into water, sample water can enter the funnel-shaped cap 5 through the water intake pipe 7, the hollow ball 15 in the funnel-shaped cap 5 floats upwards under the influence of buoyancy, meanwhile, air in the Beller pipe can be discharged from the air outlet hole 16 at the upper end, the device is lifted out of the water surface after water intake is finished, at the moment, the hollow ball 15 loses buoyancy and falls, and the upper end opening of the water intake pipe 7 is blocked due to the internal water pressure, so that the sample loss is prevented; at this time, the inside of the funnel-shaped cap 5 is sealed by rotating the rotary handle 6 to place the valve plate 14 in a horizontal state.
As shown in fig. 1 to 4, in a specific embodiment, three sealing rings 9 are fixedly sleeved on the periphery of a sealing plug 8, the upper end of the sealing plug 8 is fixedly connected with a lifting ring 1, and a lifting hole 2 is formed in the center of the lifting ring 1.
In this setting, pulling rings 1 of sealed lid 3 upper end breaks away from venthole 16 with sealing plug 8, and at this moment, venthole 16 is in the open state, and anticreep pole 12 can prevent rings 1 and sealing plug 8 and sealed lid 3 break away from completely simultaneously, and after the water intaking is accomplished with this equipment water surface of drawing forth, presses rings 1, and inside the venthole 16 was plugged into sealing plug 8, can accomodate the save.
As shown in fig. 1 to 4, in a specific embodiment, the upper end of the water storage pipe 4 is in threaded connection with a sealing cover 3, a gas outlet hole 16 is formed in the central position of the upper end of the sealing cover 3, and the gas outlet hole 16 corresponds to the sealing plug 8 and is in sealing sleeve joint with the sealing plug 8.
In this setting, pulling rings 1 of sealed lid 3 upper end breaks away from venthole 16 with sealing plug 8, and at this moment, venthole 16 is in the open state, and anticreep pole 12 can prevent rings 1 and sealing plug 8 and sealed lid 3 break away from completely simultaneously, and after the water intaking is accomplished with this equipment water surface of drawing forth, presses rings 1, and inside the venthole 16 was plugged into sealing plug 8, can accomodate the save.
The implementation principle of the water resource sampling belleville pipe of the embodiment is as follows:
According to the belleville pipe, the hollow ball 15 is arranged in the funnel-shaped cover cap 5, the outlet is automatically closed after water taking is finished, water sample loss can be prevented, the air outlet hole 16 is formed in the sealing cover, internal air is conveniently discharged during water taking, meanwhile, the valve mechanism is arranged on the funnel-shaped cover cap 5 and used for sealing the outlet at the lower end, storage and carrying are convenient, the sealing plug 8 and the anti-drop rod 12 are arranged at the air outlet hole 16, the sealing plug 8 is used for facilitating sealing and storage, and the anti-drop rod 12 is used for preventing the hanging ring 1 from dropping off when the air outlet hole 16 is in an opened state, so that the hanging ring can still be connected with a hanging rope for hanging and sampling work; before the device is used, the rotary handle 6 is rotated firstly, the valve plate 14 in the funnel-shaped cap 5 is in a vertical state through the shaft rod 13, at the moment, the interior of the funnel-shaped cap 5 is in an open state, then the hanging ring 1 at the upper end of the sealing cover 3 is pulled to separate the sealing plug 8 from the air outlet hole 16, at the moment, the air outlet hole 16 is in an open state, and meanwhile, the anti-falling rod 12 can prevent the hanging ring 1 and the sealing plug 8 from being completely separated from the sealing cover 3; then the lower end of the device is put into water, sample water enters the funnel-shaped cap 5 through the water intake pipe 7, the hollow ball 15 in the funnel-shaped cap 5 floats upwards under the influence of buoyancy, meanwhile, air in the Beller pipe is discharged from the air outlet hole 16 at the upper end, the device is lifted out of the water surface after water intake is completed, at the moment, the hollow ball 15 loses buoyancy and falls, and the upper end opening of the water intake pipe 7 is blocked due to the internal water pressure, so that the sample is prevented from losing; at this time, the valve plate 14 is in a horizontal state by rotating the rotary handle 6, the interior of the funnel-shaped cap 5 is sealed, the hanging ring 1 is pressed, and the sealing plug 8 is plugged into the air outlet hole 16, so that the container can be stored.
Claims (6)
1. The utility model provides a water resource sampling belleville pipe, includes aqua storage tube (4), its characterized in that:
the lower end of the water storage pipe (4) is provided with a valve mechanism, the valve mechanism is used for taking water samples and sealing water flow, the valve mechanism comprises a rotary handle (6), a shaft lever (13) is fixedly connected to the central position of the rotary handle (6), and a valve plate (14) is fixedly connected to the rod body of the shaft lever (13);
And the upper end of the water storage pipe (4) is provided with an exhaust mechanism, the exhaust mechanism is used for exhausting air in the water storage pipe (4), and the exhaust mechanism comprises a supporting rod (11), the lower end of the supporting rod (11) is fixedly connected with an anti-falling rod (12), the upper end of the supporting rod (11) is fixedly connected with an inverted cone (10), and the upper end of the inverted cone (10) is fixedly connected with a sealing plug (8).
2. The water resource sampling belleville pipe according to claim 1, wherein the lower end of the water storage pipe (4) is in threaded connection with a funnel-shaped cap (5), the lower end of the funnel-shaped cap (5) is fixedly connected with a water intake pipe (7), and the lower end of the water intake pipe (7) is in a tooth shape.
3. The water resource sampling belleville pipe according to claim 1, wherein the valve plate (14) is installed inside the funnel-shaped cap (5), and the shaft rod (13) fixedly connected with the valve plate (14) penetrates through the shaft rod hole (17) formed in the funnel-shaped cap (5) and is movably sleeved with the shaft rod hole.
4. A water resource sampling belleville pipe according to claim 3, characterized in that the shaft rod hole (17) and the shaft rod (13) are sealed by a silica gel ring, and a hollow ball (15) is movably arranged at the lower end of the inner part of the funnel-shaped cap (5).
5. The water resource sampling belleville pipe according to claim 1, wherein three sealing rings (9) are fixedly sleeved on the periphery of the sealing plug (8), the upper end of the sealing plug (8) is fixedly connected with a lifting ring (1), and a lifting hole (2) is formed in the center of the lifting ring (1).
6. The water resource sampling belleville pipe according to claim 1, wherein the upper end of the water storage pipe (4) is in threaded connection with a sealing cover (3), an air outlet hole (16) is formed in the center of the upper end of the sealing cover (3), and the air outlet hole (16) corresponds to the sealing plug (8) and is in sealing sleeve joint with the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730433.XU CN221038153U (en) | 2023-10-11 | 2023-10-11 | Water resource sampling Bei Leguan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730433.XU CN221038153U (en) | 2023-10-11 | 2023-10-11 | Water resource sampling Bei Leguan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038153U true CN221038153U (en) | 2024-05-28 |
Family
ID=91178973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322730433.XU Active CN221038153U (en) | 2023-10-11 | 2023-10-11 | Water resource sampling Bei Leguan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038153U (en) |
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2023
- 2023-10-11 CN CN202322730433.XU patent/CN221038153U/en active Active
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| Date | Code | Title | Description |
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