CN111693327A - Hydraulic engineering's assembled sampling device - Google Patents
Hydraulic engineering's assembled sampling device Download PDFInfo
- Publication number
- CN111693327A CN111693327A CN202010592287.7A CN202010592287A CN111693327A CN 111693327 A CN111693327 A CN 111693327A CN 202010592287 A CN202010592287 A CN 202010592287A CN 111693327 A CN111693327 A CN 111693327A
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- backing plate
- opening
- sampling
- barrel
- cylinder
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- 238000005070 sampling Methods 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
- G01N2001/1012—Suspensions
- G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an assembly type sampling device for hydraulic engineering, which comprises a barrel body and a sampling cylinder, wherein second sliding grooves are symmetrically embedded into two sides of one end of an opening of the barrel body, the tail ends of the second sliding grooves penetrate through two sides of the opening of the barrel body, a backing plate is arranged between the second sliding grooves in a sliding connection mode, the sampling cylinder is rotatably connected to one side, facing the opening of the barrel body, of the backing plate, a baffle is rotatably connected to the opening of the barrel body, one end, far away from the sampling cylinder, of the backing plate is provided with a limiting block through a connecting rod in a connecting mode, one end, far away from the connecting rod, of the limiting block is provided with a handle rod in a connecting mode. The invention is convenient for controlling the extension and retraction of the sampling cylinder by rotating the handle rod, and simultaneously can control the opening and closing of the sampling cylinder, thereby being convenient for automatic collection and sampling, having less control action, being easy to operate and more convenient to use.
Description
Technical Field
The invention relates to the technical field of water conservancy sampling, in particular to an assembled sampling device for water conservancy projects.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
Before the construction of hydraulic engineering, in the construction and after the construction all need to carry out sampling detection to the water sample in the water, water showy impurity and silt, be convenient for the pollution degree of analysis water sample, the influence etc. of construction to the water, and water sample collection is relatively simple among the prior art, silt and floater etc. all lack special sampling device, adopt the scoop net directly to gather floater impurity more, silt is then directly excavated with the shovel, this kind of sampling mode not only can have certain requirement to operating personnel in the operation, still be not convenient for warehousing and transportation. Meanwhile, water synchronously collected during collection leaks outside, and storage and transportation are further influenced.
Disclosure of Invention
The invention aims to provide an assembled sampling device for hydraulic engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a hydraulic engineering's assembled sampling device, includes barrel and sampling cylinder, barrel opening one end bilateral symmetry embedding is provided with the second spout, the second spout is terminal to be link up barrel opening both sides, sliding fit connects between the second spout and is provided with the backing plate, the backing plate rotates towards barrel open-ended one side to be connected and is provided with the sampling cylinder, the barrel opening part rotates to be connected and is provided with the baffle, the one end that the sampling cylinder was kept away from to the backing plate is provided with the stopper through the connecting rod connection, the one end connection that the connecting rod was kept away from to the stopper is provided with the handle bar, the handle bar runs through the screw-thread fit activity the barrel is terminal, just the handle bar with the transmission.
Further, keep away from barrel open-ended one end bilateral symmetry embedding in the barrel and be provided with first spout, the stopper with first spout sliding fit connects, first spout the second spout and the length of sampling cylinder is the same.
Furthermore, a handrail is fixedly welded on one side of the cylinder body and is a metal rod with a U-shaped structure, and the handrail is positioned on one side of the side edge of the cylinder body close to the handle rod.
Further, the connecting rod both ends respectively with the stopper and the backing plate all rotates through the bearing and connects, connecting rod one end link up the backing plate and stretch into the sampling cylinder, the other end link up the stopper and with the terminal fixed connection of handle bar.
Further, the sampling cylinder is conical structure, the sampling cylinder bottom with backing plate terminal surface size matches, just sampling cylinder bottom edge with barrel inner wall sliding fit, the sampling cylinder comprises the two parts casing of symmetry laminating, the relative edge of keeping away from of two parts casing through articulated mode with the backing plate rotates and connects, casing and the articulated department of backing plate still connect and are provided with the torsional spring, two sets of casings of torsional spring effect are kept away from relatively.
Furthermore, the backing plate is provided with a rotary joint in a rotary connection mode, a traction rope is arranged on the periphery of the rotary joint in a winding mode, the middle of the traction rope is wound and arranged at the tail end of the rotary joint, two ends of the traction rope are fixedly connected with the shells on two sides respectively, and the tail end of the rotary joint is in connection transmission with the connecting rod.
Further, the baffle comprises the circular slab type structure that is the same with barrel opening size by the multiunit sector plate, the sector plate edge activity laminating of baffle, the baffle arc edge with barrel opening edge flushes, baffle arc edge rotates through the torsional spring and connects on barrel opening side, the torsional spring effect the baffle activity laminating is in the barrel opening part.
Compared with the prior art, the invention has the beneficial effects that: the rotation through the handle bar of being convenient for controls stretching out and the income of cartridge, can also control opening and shutting of cartridge simultaneously, and the automatic collection of being convenient for samples, control action is few, easily operates, and it is more convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an assembled sampling device for hydraulic engineering.
Fig. 2 is a schematic perspective view of a sampling cartridge in an assembled sampling device for hydraulic engineering.
Fig. 3 is a schematic structural diagram of a sampling cartridge in an assembled sampling device for hydraulic engineering.
Fig. 4 is a schematic structural diagram of a baffle plate in an assembled sampling device for hydraulic engineering.
In the figure: 1-cylinder body, 2-first chute, 3-limiting block, 4-connecting rod, 5-backing plate, 51-rotary joint, 52-traction rope, 6-second chute, 7-sampling cylinder, 8-baffle, 9-handle rod and 10-handrail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, an assembled sampling device for hydraulic engineering includes a cylinder 1 and a sampling cylinder 7, the cylinder 1 is a cylindrical structure, second sliding chutes 6 are symmetrically embedded into two sides of an opening end of the cylinder 1, ends of the second sliding chutes 6 penetrate through two sides of the opening of the cylinder 1, backing plates 5 are connected and connected between the second sliding chutes 6 in a sliding fit manner, the sampling cylinder 7 is rotatably connected and arranged on one side of the backing plate 5 facing the opening of the cylinder 1, baffles 8 are rotatably connected and arranged at the opening of the cylinder 1, a limiting block 3 is connected and arranged at one end of the backing plate 5 far away from the sampling cylinder 7 through a connecting rod 4, first sliding chutes 2 are symmetrically embedded into two sides of an end far away from the opening of the cylinder 1 in the cylinder 1, the limiting block 3 is connected with the first sliding chutes 2 in a sliding fit manner, and the lengths of the first sliding chutes 2, the, the limiting block 3 is connected with and is provided with a handle rod 9 far away from the one end of connecting rod 4, handle rod 9 passes through the screw-thread fit activity and runs through 1 end of barrel, and with the connecting rod 4 connection transmission.
A handrail 10 is fixedly welded on one side of the cylinder body 1, the handrail 10 is a metal rod with a U-shaped structure, the handrail 10 is positioned on one side of the side edge of the cylinder body 1 close to the handle rod 9, and the cylinder body 1 can be held through the handrail 10.
Connecting rod 4 both ends respectively with stopper 3 and backing plate 5 all rotates through the bearing and connects, 4 one ends of connecting rod link up backing plate 5 and stretch into sampling cylinder 7, the other end link up stopper 3 and with the terminal fixed connection of handle bar 9. The rotation of handle rod 9 can drive stopper 3 elevating movement in barrel 1, and stopper 3 can drive backing plate 5 synchronous motion through connecting rod 4.
The backing plate 5 is provided with a rotary joint 51 in a rotary connection mode, a traction rope 52 is arranged on the periphery of the rotary joint 51 in a winding mode, the middle of the traction rope 52 is wound on the tail end of the rotary joint 51, two ends of the traction rope 52 are fixedly connected with the shells on two sides respectively, and the tail end of the rotary joint 51 is in connection transmission with the connecting rod 4. The connecting rod 4 can be driven to rotate by the rotation of the handle rod 9, so that the rotary joint 51 is finally driven to control the two parts of shells of the sampling cylinder 7 to be opened and closed relatively, and the sampling of floating impurities in the water body can be completed.
Example 2
Referring to fig. 4, in the embodiment of the present invention, on the basis of embodiment 1, the baffle 8 is a circular plate-shaped structure formed by a plurality of groups of sector plates and having the same size as the opening of the cylinder 1, edges of the sector plates of the baffle 8 are movably attached to each other, an arc-shaped edge of the baffle 8 is flush with an opening edge of the cylinder 1, the arc-shaped edge of the baffle 8 is rotatably connected to the opening side of the cylinder 1 through a torsion spring, and the torsion spring acts on the baffle 8 to movably attach to the opening of the cylinder 1. When the sampling cylinder 7 moves downwards, all the fan-shaped plates of the baffle 8 are pushed away, and when the sampling cylinder 7 moves upwards, a plurality of groups of fan-shaped plates are relatively closed, so that the sampling device is convenient to use, and the influence of the dripping leakage of the sampled sewage on storage and transportation can be reduced.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The assembled sampling device for the hydraulic engineering comprises a barrel body (1) and a sampling cylinder (7), and is characterized in that second sliding grooves (6) are symmetrically embedded into two sides of one opening end of the barrel body (1), the tail end of each second sliding groove (6) penetrates through two openings of the barrel body (1), a backing plate (5) is connected and arranged between the second sliding grooves (6) in a sliding fit manner, the sampling cylinder (7) is rotatably connected and arranged on one side, facing the opening of the barrel body (1), of the backing plate (5), a baffle plate (8) is rotatably connected and arranged at the opening of the barrel body (1), a limiting block (3) is connected and arranged at one end, far away from the sampling cylinder (7), of the backing plate (5) through a connecting rod (4), a handle rod (9) is connected and arranged at one end, far away from the connecting rod (4), of the limiting block (3), and the handle rod (9) penetrates, and the handle rod (9) is connected with the connecting rod (4) for transmission.
2. The assembly type sampling device for the water conservancy project according to claim 1, wherein first sliding grooves (2) are symmetrically embedded into two sides of one end, far away from an opening of the barrel body (1), in the barrel body (1), the limiting block (3) is connected with the first sliding grooves (2) in a sliding fit manner, and the lengths of the first sliding grooves (2), the second sliding grooves (6) and the sampling cylinder (7) are the same.
3. The assembled sampling device for the hydraulic engineering according to claim 2, wherein a handrail (10) is fixedly welded on one side of the cylinder body (1), the handrail (10) is a metal rod with a U-shaped structure, and the handrail (10) is positioned on one side of the side edge of the cylinder body (1) close to the handle rod (9).
4. The assembly type sampling device of the water conservancy project according to claim 1, characterized in that, connecting rod (4) both ends respectively with stopper (3) and backing plate (5) all rotate through the bearing and connect, connecting rod (4) one end link up backing plate (5) and stretch into sampling barrel (7), the other end link up stopper (3) and with the terminal fixed connection of handle pole (9).
5. The hydraulic engineering's assembled sampling device of claim 4, characterized in that, sampling cylinder (7) is conical structure, sampling cylinder (7) bottom with backing plate (5) terminal surface size matches, just sampling cylinder (7) bottom edge with barrel (1) inner wall sliding fit, sampling cylinder (7) comprises the two parts casing of symmetry laminating, the edge that two parts casing was kept away from relatively through articulated mode with backing plate (5) rotate the connection, casing and backing plate (5) articulated department still connect and are provided with the torsional spring, two sets of casings of torsional spring effect are kept away from relatively.
6. The assembly type sampling device for the water conservancy project according to claim 5, wherein a rotary joint (51) is rotatably connected in the backing plate (5), a traction rope (52) is wound around the periphery of the rotary joint (51), the middle of the traction rope (52) is wound at the tail end of the rotary joint (51), two ends of the traction rope (52) are fixedly connected with the shells at two sides respectively, and the tail end of the rotary joint (51) is in transmission connection with the connecting rod (4).
7. The assembly type sampling device of hydraulic engineering of claim 1, characterized in that, baffle (8) comprise the round plate type structure that the opening size is the same with barrel (1) by the multiunit sector plate, the sector plate edge activity laminating of baffle (8), baffle (8) arc edge with barrel (1) opening edge flushes, baffle (8) arc edge rotates through the torsional spring and connects on barrel (1) opening side, the torsional spring effect baffle (8) activity laminating is in barrel (1) opening part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010592287.7A CN111693327A (en) | 2020-06-24 | 2020-06-24 | Hydraulic engineering's assembled sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010592287.7A CN111693327A (en) | 2020-06-24 | 2020-06-24 | Hydraulic engineering's assembled sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111693327A true CN111693327A (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010592287.7A Withdrawn CN111693327A (en) | 2020-06-24 | 2020-06-24 | Hydraulic engineering's assembled sampling device |
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| Country | Link |
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| CN (1) | CN111693327A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180058A (en) * | 2020-09-29 | 2021-01-05 | 中新国际联合研究院 | Intelligent water quality monitoring device for aquaculture and using method |
-
2020
- 2020-06-24 CN CN202010592287.7A patent/CN111693327A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180058A (en) * | 2020-09-29 | 2021-01-05 | 中新国际联合研究院 | Intelligent water quality monitoring device for aquaculture and using method |
| CN112180058B (en) * | 2020-09-29 | 2022-12-27 | 中新国际联合研究院 | Intelligent water quality monitoring device for aquaculture and using method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200922 |
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| WW01 | Invention patent application withdrawn after publication |