CN220437894U - Lake investigation layer water intaking device - Google Patents
Lake investigation layer water intaking device Download PDFInfo
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- CN220437894U CN220437894U CN202321917783.0U CN202321917783U CN220437894U CN 220437894 U CN220437894 U CN 220437894U CN 202321917783 U CN202321917783 U CN 202321917783U CN 220437894 U CN220437894 U CN 220437894U
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- cage
- frame
- lake
- water taking
- driver
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000011835 investigation Methods 0.000 title claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005070 sampling Methods 0.000 abstract description 15
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a lake investigation layer water taking device, which comprises a frame, a plurality of water taking bottles, a driver and a towing rope, wherein the water taking bottles, the driver and the towing rope are arranged on the frame, the frame is a cylindrical cage frame and comprises an equipment cage frame positioned at the upper part, a seat frame detachably connected below the equipment cage frame and a tripod fixedly welded at the top of the equipment cage frame, and the equipment cage frame comprises an outer cage frame and an inner cage frame which are concentrically arranged; the driver is clamped and fixed in the inner cage; the water taking bottle is detachably connected with the periphery of the inner cage; the tail section of the towing rope is fixed on the tripod, and the tail end of the towing rope is connected with the driver. The real lake investigation layer water taking device is used for carrying a plurality of water taking bottles and carrying out centralized control on each water taking bottle, so that a plurality of water samples with different depths can be obtained in one-time towing cable below operation, the sampling efficiency is greatly improved, and the operation workload is reduced.
Description
Technical Field
The utility model relates to the field of water quality detection sampling equipment, in particular to a lake investigation layer water taking device.
Background
When water quality investigation is carried out on lakes, top-layer sampling is carried out on the lake water with different depths, and water quality analysis is carried out. In the conventional water collector in one-time lowering process operation, only a water sample with a certain specific depth can be obtained, the sampling efficiency is low, and if water samples with different depths are required to be obtained, the water collector is required to be lowered for multiple times or lowered for multiple towing ropes at one time.
Disclosure of Invention
The utility model aims to solve the technical problems that: the lake investigation layer water taking device overcomes the defect that the water sample sampling efficiency of the existing water taking device is low in lake water quality investigation, and provides the lake investigation layer water taking device which can obtain water samples with different depths in one-time towing rope lower operation by mounting a plurality of water taking bottles and carrying out centralized control on each water taking bottle, so that the sampling efficiency is greatly improved and the operation workload is reduced.
The lake investigation layer water taking device frame, a plurality of water taking bottles, a driver and a towing rope which are arranged on the frame, wherein the frame is a cylindrical cage frame and comprises an equipment cage frame positioned on the upper part, a seat frame detachably connected below the equipment cage frame and a tripod fixedly welded on the top of the equipment cage frame, and the equipment cage frame comprises an outer cage frame and an inner cage frame which are concentrically arranged; the driver is clamped and fixed in the inner cage; the water taking bottle is detachably connected with the periphery of the inner cage; the tail section of the towing rope is fixed on the tripod, and the tail end of the towing rope is connected with the driver.
Specifically, the outer cage comprises a pair of circular outer cage end pipes positioned at the upper end and the lower end and a plurality of vertical pipes connected between the two outer cage end pipes, and the inner cage comprises a pair of circular inner cage end pipes arranged in the outer cage up and down and a plurality of crank arm connecting frames used for connecting the inner cage end pipes and the outer cage end pipes.
Specifically, the driver includes sealed bucket and circumference setting a plurality of two-way electronic cylinders on sealed bucket, be formed with the indent on the sealed bucket outer wall and be used for the joint the inboard joint edge of interior cage end pipe installs in the sealed bucket and is used for driving flexible centralized control ware and the power of two-way electronic cylinder.
Specifically, the water taking bottle comprises a cylindrical bottle body, plug covers hinged to the upper end and the lower end of the bottle body, and a handle and a water drain port which are arranged on the outer side of the bottle body; a hanging plate is fixedly clamped at the outer side of the inner cage end pipe, and a hanging hole for hanging the water bottle is formed in the circumference of the hanging plate; the bottle body is inside to be equipped with a pair of with hanging hole looks adaptation on the hanging disc, be equipped with on the cock lid be used for with two-way electric cylinder output shaft is connected a pair of stay cord.
Specifically, the towing rope comprises an outer rubber sleeve, a steel mesh reinforcing layer, an inner rubber sleeve layer and an electric control wire from outside to inside, and the outer rubber sleeve is provided with scale mark lines.
Specifically, the bottom of the seat frame is provided with a rubber bottoming foot block, and a magnetic attraction type horseshoe balancing weight is detachably arranged on an upright post at the side part of the seat frame.
The lake investigation layer water taking device overcomes the defect that the existing water taking device has low sampling efficiency of water samples with different depths in lake water quality investigation, and can obtain the water samples with different depths in one-time towing cable operation by mounting a plurality of water taking bottles and carrying out centralized control on each water taking bottle, thereby greatly improving the sampling efficiency and reducing the operation workload.
Drawings
The lake investigation layer water taking device of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic plan view of a water intake device for a lake investigation layer;
FIG. 2 is a side perspective view of the structure of FIG. 1 (tripod, streamer and drawstring not shown);
FIG. 3 is a top perspective view of the structure of FIG. 1 (tripod, streamer and drawstring not shown);
FIG. 4 is an exploded view of FIG. 2;
FIG. 5 is a schematic diagram of the lake checking layer water intake device in a state of not being fully equipped with a water intake bottle;
FIG. 6 is a schematic view of a radial cross section of the streamer of the present lake survey layer water intake apparatus.
In the figure:
1-a frame; 11-equipment cage, 12-seat frame, 13-tripod, 14-outer cage and 15-inner cage; 121-bottoming foot blocks and 122-horseshoe balancing weights; 141-outer cage end pipes, 142-vertical pipes, 151-inner cage end pipes and 152-crank arm connecting frames;
2-taking a water bottle; 21-hanging disc, 22-hanging lugs and 23-pulling rope; 201-bottle body, 202-plug cover, 203-handle, 204-water drain and 211-hanging hole;
a 3-driver; 31-a sealed barrel and 32-a bidirectional electric cylinder; 311-clamping edges;
4-towing; 41-outer rubber sleeve, 42-steel mesh reinforcing layer, 43-inner rubber sleeve layer 44-electric control wire.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the terms "left", "right", "front", "rear", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The technical scheme of the present utility model will be further described by the following specific examples, but the scope of the present utility model is not limited to the following examples.
Embodiment 1: as shown in fig. 1 to 6, the lake investigation layer water taking device comprises a frame 1, a plurality of water taking bottles 2, a driver 3 and a towing rope 4 which are arranged on the frame 1, wherein the frame 1 is a cylindrical cage and comprises an equipment cage 11 positioned at the upper part, a seat frame 12 detachably connected below the equipment cage 11 and a tripod 13 fixedly welded at the top of the equipment cage 11, and the equipment cage 11 comprises an outer cage 14 and an inner cage 15 which are concentrically arranged; the driver 3 is clamped and fixed in the inner cage 15; the water taking bottle 2 is detachably connected with the periphery of the inner cage 15; the tail section of the towing rope 4 is fixed on a tripod 13, and the tail end of the towing rope 4 is connected with the driver 3.
Embodiment 2: the outer cage 14 comprises a pair of circular outer cage end pipes 141 at the upper and lower ends and a plurality of risers 142 connected between the two outer cage end pipes 141, and the inner cage 15 comprises a pair of circular inner cage end pipes 151 arranged up and down in the outer cage 14 and a plurality of crank arm connecting frames 152 for connecting the inner cage end pipes 151 and the outer cage end pipes 141. The driver 3 comprises a sealing barrel 31 and a plurality of bidirectional electric cylinders 32 circumferentially arranged on the sealing barrel 31, a concave clamping edge 311 for clamping the inner side of the inner cage end pipe 151 is formed on the outer wall of the sealing barrel 31, and a centralized controller and a power supply for driving the bidirectional electric cylinders 32 to stretch and retract are arranged in the sealing barrel 31. The water taking bottle 2 comprises a cylindrical bottle body 201, plug covers 202 hinged to the upper end and the lower end of the bottle body 201, a handle 203 and a water drain 204 which are arranged on the outer side of the bottle body 201; a hanging plate 21 is fixedly clamped on the outer side of the inner cage end pipe 151, and a hanging hole 211 for hanging the water bottle 2 is formed in the circumference of the hanging plate 21; the inner side of the bottle 201 is provided with a pair of hanging lugs 22 which are matched with hanging holes 211 on the hanging plate 21, and the plug cover 202 is provided with a pair of pull ropes 23 which are used for being connected with the output shaft of the bidirectional electric cylinder 32. When the bidirectional electric cylinder is contracted, the plug cover side connecting stay rope is loosened, the stay rope on the central column of the plug cover is tightened, and the plug cover is opened around the hinge shaft to take water; when the bidirectional electric cylinder stretches out, the plug cover side connecting stay rope is tightened, the stay rope on the plug cover central column is loosened, and the plug cover is opened and closed around the hinge shaft to seal the bottle body. The remaining structures and components are as described in embodiment 1, and a description thereof will not be repeated.
Embodiment 3: the water taking device for the lake investigation layer comprises an outer rubber sleeve 41, a steel mesh reinforcing layer 42, an inner rubber sleeve layer 43 and an electric control line 44 from outside to inside, wherein scale mark lines 411 are arranged on the outer rubber sleeve 41. The scale mark lines are used for marking the depth of the lower cage so as to determine the depth of the water sample for taking water; the steel mesh reinforcing layer is used for improving the strength of the towing rope and protecting the internal electric control wires, and the inner rubber sleeve layer is used for isolating and shielding signal interference of the electric control wires; the electric control wire extends to the inside of the sealed barrel and is connected with the centralized controller and the power supply to supply power and drive and control the bidirectional electric cylinder. The remaining structures and components are as described in embodiment 1, and a description thereof will not be repeated.
Embodiment 4: as shown in fig. 1, the lake investigation layer water intake device: rubber bottom contact foot blocks 121 are arranged at the bottom of the seat frame 12, and magnetic type horseshoe balancing weights 122 are detachably arranged on the stand columns at the side parts of the seat frame 12. The remaining structures and components are as described in embodiment 1, and a description thereof will not be repeated.
When in use, the utility model is characterized in that: the method comprises the steps of going to a lake surface sampling position by a ship, releasing a rack into the lake by using a towing rope, determining sampling depth according to scales on the towing rope, supplying power to a driver arranged on the rack through a control line and a power supply line in the towing rope, controlling a bidirectional electric cylinder to stretch, further operating a corresponding water taking bottle plug cover to open and close, realizing sampling, then continuously releasing the towing rope to the depth of the next layer, controlling another water taking bottle to take water, operating until sampling of each layer is completed, marking water samples in the water taking bottle corresponding to each layer depth after the towing rope is retracted, and further realizing multi-layer deep layer sampling in a one-time towing process.
The lake investigation layer water taking device overcomes the defect that the existing water taking device is low in sampling efficiency of water samples of different depths in lake water quality investigation, and the water taking device can obtain the water samples of different depths in one-time towing rope lower operation by mounting a plurality of water taking bottles and carrying out centralized control on each water taking bottle, so that the sampling efficiency is greatly improved and the operation workload is reduced.
The foregoing description illustrates the major features, principles, and advantages of the utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments or examples, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The foregoing implementations or examples should be regarded as illustrative rather than limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A lake investigation layer water intake device is characterized in that: comprises a frame (1), a plurality of water taking bottles (2) arranged on the frame (1), a driver (3) and a towing rope (4), wherein,
the frame (1) is a cylindrical cage frame and comprises an equipment cage frame (11) positioned at the upper part, a seat frame (12) detachably connected below the equipment cage frame (11) and a tripod (13) fixedly welded at the top of the equipment cage frame (11), wherein the equipment cage frame (11) comprises an outer cage frame (14) and an inner cage frame (15) which are concentrically arranged; the driver (3) is clamped and fixed in the inner cage (15); the water taking bottle (2) is detachably connected with the periphery of the inner cage (15); the tail section of the towing rope (4) is fixed on a tripod (13), and the tail end of the towing rope (4) is connected with the driver (3).
2. The lake investigation layer water intake device of claim 1, wherein: the outer cage (14) comprises a pair of round outer cage end pipes (141) positioned at the upper end and the lower end and a plurality of vertical pipes (142) connected between the two outer cage end pipes (141), and the inner cage (15) comprises a pair of round inner cage end pipes (151) arranged in the outer cage (14) up and down and a plurality of crank arm connecting frames (152) used for connecting the inner cage end pipes (151) with the outer cage end pipes (141).
3. The lake investigation layer water intake device of claim 2, wherein: the driver (3) comprises a sealing barrel (31) and a plurality of bidirectional electric cylinders (32) circumferentially arranged on the sealing barrel (31), a concave clamping edge (311) used for clamping the inner side of the inner cage end pipe (151) is formed on the outer wall of the sealing barrel (31), and a centralized controller and a power supply used for driving the bidirectional electric cylinders (32) to stretch are arranged in the sealing barrel (31).
4. A lake investigation layer water intake device according to claim 3, characterized in that: the water taking bottle (2) comprises a cylindrical bottle body (201), plug covers (202) hinged to the upper end and the lower end of the bottle body (201), and a handle (203) and a water drain port (204) which are arranged on the outer side of the bottle body (201); a hanging plate (21) is clamped and fixed on the outer side of the inner cage end pipe (151), and a hanging hole (211) for hanging the water bottle (2) is formed in the circumference of the hanging plate (21); the inside of the bottle body (201) is provided with a pair of hanging lugs (22) which are matched with hanging holes (211) on the hanging disc (21), and the plug cover (202) is provided with a pair of pull ropes (23) which are connected with an output shaft of the bidirectional electric cylinder (32).
5. The lake investigation layer water intake device of claim 4, wherein: the towing cable (4) comprises an outer rubber sleeve (41), a steel mesh reinforcing layer (42), an inner rubber sleeve layer (43) and an electric control wire (44) from outside to inside, and scale mark lines (411) are arranged on the outer rubber sleeve (41).
6. The lake investigation layer water intake device of claim 5, wherein: rubber bottoming foot blocks (121) are arranged at the bottom of the seat frame (12), and magnetic type horseshoe weights (122) are detachably arranged on upright posts at the side parts of the seat frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917783.0U CN220437894U (en) | 2023-07-20 | 2023-07-20 | Lake investigation layer water intaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917783.0U CN220437894U (en) | 2023-07-20 | 2023-07-20 | Lake investigation layer water intaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437894U true CN220437894U (en) | 2024-02-02 |
Family
ID=89701715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321917783.0U Active CN220437894U (en) | 2023-07-20 | 2023-07-20 | Lake investigation layer water intaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437894U (en) |
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2023
- 2023-07-20 CN CN202321917783.0U patent/CN220437894U/en active Active
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