CN212159229U - Water quality sampling device for water conservancy detection - Google Patents
Water quality sampling device for water conservancy detection Download PDFInfo
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- CN212159229U CN212159229U CN202020820592.2U CN202020820592U CN212159229U CN 212159229 U CN212159229 U CN 212159229U CN 202020820592 U CN202020820592 U CN 202020820592U CN 212159229 U CN212159229 U CN 212159229U
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- water
- sampling device
- fixed mounting
- water conservancy
- water quality
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Abstract
The utility model discloses a water quality sampling device for water conservancy detection mainly includes body frame, electric hoist, stay cord, jar body, roof, bottom plate, commutator and strains the lid, body frame top right part fixed mounting has the electric hoist, and electric hoist tip assembly mounting has the stay cord, and stay cord bottom fixed mounting has the roof, and the roof inner wall runs through fixed mounting and has the spacing seat that the opening is decurrent, and spacing seat middle part runs through fixed mounting and connects the seat soon, and it has the company's pipe to run through fixed mounting at seat top middle part soon. The utility model has reasonable structure design, the tank body is kept sealed before sampling, and the utility model is completely suitable for deep sampling; the four tanks can be sampled by single lowering, sampling work of different depths and different quantities can be carried out, the sampling operation is flexible, the tank bodies are relatively independent, and the efficiency is high; adopt the combination formula to connect, can swiftly the dismouting, in the maintenance in later stage overhauls, it is convenient to change.
Description
Technical Field
The utility model relates to a water conservancy check out test set specifically is a water quality sampling device for water conservancy detection.
Background
Hydraulic engineering has been included in the civil engineering discipline, alongside roads, bridges, public civil buildings. The hydraulic engineering has the following characteristics: the hydraulic structure is affected by water, and the working conditions are complex; the construction difficulty is high; the hydrological, meteorological, topographic and geological natural conditions of various regions are different, and the hydrological and meteorological conditions exist in a probabilistic manner, so that the design of large-scale hydraulic engineering always has characteristics and is difficult to draw one; the large-scale hydraulic engineering has large investment and long construction period, has great influence on society, economy and environment, not only has remarkable benefit, but also can cause huge loss or disaster if serious errors or failures occur; water is a source of all lives and is an essential substance in human life and production activities. In the survival and development of human society, there is a continuing need to adapt, utilize, transform and protect the aqueous environment. The water conservancy industry is continuously developed along with the development of social productivity, becomes an important support for the development of human social civilization and economy, and needs special detection equipment when hydrology is monitored.
The existing sampling equipment has a simple and crude structure, and can only carry out surface sampling and is not suitable for deep sampling by adopting an open wide-mouth bottle; and when the water level is darker, need many times, the layering sample, current equipment operation is complicated, and the sample operation is complicated, and is inefficient, and equipment structure is fixed, and the maintenance is overhauld the flow loaded down with trivial details, and it is inconvenient to change.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water quality sampling device for water conservancy detects to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a water quality sampling device for water conservancy detection mainly comprises a main frame, an electric hoist, a pull rope, a tank body, a top plate, a bottom plate, a commutator and a filter cover, wherein the electric hoist is fixedly mounted at the right part of the top end of the main frame, the pull rope is assembled at the end part of the electric hoist, the top plate is fixedly mounted at the bottom end of the pull rope, a limiting seat with a downward opening is fixedly mounted on the inner wall of the top plate in a penetrating way, a rotary joint seat is fixedly mounted in the middle of the limiting seat in a penetrating way, a connecting pipe is fixedly mounted in the middle of the top end of the rotary joint seat in a penetrating way, the commutator is fixedly mounted between the connecting pipes, a water pump is fixedly mounted in the middle of the bottom end of the top plate through a bolt, the water pump is fixedly communicated with the commutator through water pipe, a joint is rotatably mounted in the middle of the rotary joint seat, and the middle part of the bottom end of the bottom plate is fixedly provided with a filter cover at the opening part of the bottom end of the water pump.
As a further aspect of the present invention: the bottom end side wall of the bottom cover plate is fixedly provided with symmetrically arranged fins.
As a further aspect of the present invention: the lower part of the pull rope is four strands.
As a further aspect of the present invention: and a V-shaped grooved wheel matched with the pull rope is rotatably arranged at the left end of the main frame.
As a further aspect of the present invention: the filter cover mainly comprises a protective shell, a worm gear, an upper shaft bracket, a mesh plate, a lower shaft bracket and a middle shaft, wherein the upper part of the inner side of the protective shell is fixedly provided with the upper shaft bracket, the bottom end of the protective shell is provided with a water passing hole, the bottom end of the protective shell is fixedly provided with the lower shaft bracket at the water passing position, the middle shaft is rotatably arranged between the lower shaft bracket and the upper shaft bracket, the lower part of the outer side of the middle shaft is fixedly provided with the mesh plate, the side wall of the bottom end of the mesh plate is in sliding contact with the inner wall of the bottom end of the protective shell, the outer wall of the edge of the bottom end of the mesh plate is fixedly provided.
As a further aspect of the present invention: the commutator mainly comprises an outer frame, a cover plate, a blocking ball, a motor, a sealing sleeve and a bevel hole, wherein the motor is fixedly mounted at the upper part of the inner side of the outer frame, the cover plate is rotatably mounted at the top end of the motor, the blocking ball is fixedly mounted at the bottom end of the motor through a coupler, the sealing sleeve matched with the blocking ball is fixedly mounted at the lower part of the inner side of the outer frame, the bevel hole is formed in the inner side of the blocking ball, through holes matched with the bevel hole are formed in the front, the rear, the left and the right sides and the bottom end of.
As a further aspect of the present invention: the outer wall of the blocking ball is tightly connected with the inner wall of the sealing sleeve in a sliding manner, and the sealing sleeve is formed by combining and welding an upper part and a lower part.
As a further aspect of the present invention: the middle part of the cover plate is provided with a wire passing hole.
As a further aspect of the present invention: the electric hoist, the water pump and the motor are electrically connected with an external power supply and external control equipment through a wire harness.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable structure design, the tank body is kept sealed before sampling, and the utility model is completely suitable for deep sampling; the four tanks can be sampled by single lowering, sampling work of different depths and different quantities can be carried out, the sampling operation is flexible, the tank bodies are relatively independent, and the efficiency is high; adopt the combination formula to connect, can swiftly the dismouting, in the maintenance in later stage overhauls, it is convenient to change.
Drawings
Fig. 1 is a schematic structural diagram of a water quality sampling device for water conservancy detection.
Fig. 2 is a schematic structural diagram among a top plate, a bottom plate, a tank body, a commutator and a water pump in the water quality sampling device for water conservancy detection.
FIG. 3 is a schematic cross-sectional view of a water sampling device for water conservancy detection, wherein the top plate, the bottom plate, the tank body, the commutator and the water pump are arranged among the water sampling device.
FIG. 4 is a schematic cross-sectional view of the water sampling device for water conservancy detection, which is arranged among the bottom plate, the protective shell, the water pump, the middle shaft, the worm wheel and the mesh plate.
Fig. 5 is a schematic top view of a top plate, a connecting pipe, a rotary connecting seat and a commutator in the water quality sampling device for water conservancy detection.
Fig. 6 is a schematic front view of the inside of a commutator in the water quality sampling device for water conservancy detection.
In the figure: the electric hoist comprises a main frame 1, an electric hoist 2, a pull rope 3, an outer frame 4, a connecting pipe 5, a tank body 6, a limiting seat 7, a top plate 8, a cover plate 9, a screwing seat 10, a joint 11, a bottom cover plate 12, a protective shell 13, a worm wheel 14, an inserting sleeve 15, a water pump 16, a ball plugging 17, a motor 18, a sealing sleeve 19, a bevel hole 20, a bottom plate 21, an upper shaft frame 22, a mesh plate 23, a lower shaft frame 24, a middle shaft 25 and fins 26.
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.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, in an embodiment of the present invention, a water sampling device for water conservancy testing mainly includes a main frame 1, an electric hoist 2, a pull rope 3, a tank body 6, a top plate 8, a bottom plate 21, a commutator, and a filter cover, wherein the electric hoist 2 is fixedly installed on the right portion of the top end of the main frame 1, the pull rope 3 is assembled on the end portion of the electric hoist 2, the top plate 8 is fixedly installed on the bottom end of the pull rope 3, a limiting seat 7 with a downward opening is fixedly installed on the inner wall of the top plate 8 in a penetrating manner, a swivel seat 10 is fixedly installed in the middle of the limiting seat 7 in a penetrating manner, a connecting pipe 5 is fixedly installed in the middle of the top end of the swivel seat 10 in a penetrating manner, the commutator is fixedly installed between the connecting pipes 5, a water pump 16 is fixedly installed in the middle of the bottom end of the top plate 8 through a bolt, the bottom cover plate 12 is installed in the end of the jar body 6 and connects soon, 16 bottom end fixings of water pump run through the cover and establish and install bottom plate 21, the inside fixed mounting that runs through of bottom plate 21 have with jar body 6 complex plug bush 15, the bottom 21 bottom middle part is located 16 bottom opening part fixed mounting of water pump has the filter lid.
The commutator mainly comprises an outer frame 4, a cover plate 9, a blocking ball 17, a motor 18, a sealing sleeve 19 and a bevel hole 20, wherein the motor 18 is fixedly mounted at the upper part of the inner side of the outer frame 4, the cover plate 9 is rotatably mounted at the top end of the motor 18, the blocking ball 17 is fixedly mounted at the bottom end of the motor 18 through a coupler, the sealing sleeve 19 matched with the blocking ball 17 is fixedly mounted at the lower part of the inner side of the outer frame 4, the bevel hole 20 is formed in the inner side of the blocking ball 17, through holes matched with the bevel hole 20 are respectively formed in the front, the rear, the left, the right and the bottom ends of the sealing sleeve.
The filter cover mainly comprises a protective shell 13, a worm wheel 14, an upper shaft bracket 22, a mesh plate 23, a lower shaft bracket 24 and a middle shaft 25, wherein the upper part of the inner side of the protective shell 13 is fixedly provided with the upper shaft bracket 22, the bottom end of the protective shell 13 is provided with a water passing hole, the bottom end of the protective shell 13 is fixedly provided with the lower shaft bracket 24 at the water passing position, the middle shaft 25 is rotatably arranged between the lower shaft bracket 24 and the upper shaft bracket 22, the lower part of the outer side of the middle shaft 25 is fixedly provided with the mesh plate 23, the side wall of the bottom end of the mesh plate 23 is in sliding contact with the inner wall of the bottom end of the protective shell 13, the outer wall of the edge of the bottom end of the mesh plate 23 is fixedly provided with a.
The left end of the main frame 1 is rotatably provided with a V-shaped grooved wheel matched with the pull rope 3.
The lower part of the pull rope 3 is four strands.
The bottom side wall of the bottom cover plate 12 is fixedly provided with symmetrically arranged fins 26.
The outer wall of the blocking ball 17 is closely connected with the inner wall of the sealing sleeve 19 in a sliding manner, and the sealing sleeve 19 is formed by combining and welding an upper part and a lower part.
The middle part of the cover plate 9 is provided with a wire passing hole.
The electric hoist 2, the water pump 16 and the motor 18 are electrically connected with an external power supply and external control equipment through a wire harness.
The utility model discloses a theory of operation is:
the utility model relates to a water quality sampling device for water conservancy detection, the structure of the sampling equipment is flexible, the tank body 6 is kept sealed before sampling, compared with an open wide-mouth bottle, sampling with multiple arbitrary depths can be carried out, the sampling can be completed only by arranging pull ropes 3 with different lengths, and the sampling device is completely applicable to deep sampling;
when the water level is deep, multiple times of layered sampling are needed, the motor 18 can be controlled to rotate through external control equipment, the motor 18 adopts a stepping motor, 90-degree uniform rotation can be carried out, each time of action, the water pump 16 can be communicated with different tank bodies 6 and connecting pipes 5 through a blocking ball 17 and a sealing sleeve 19, sampling of the single tank body 6 is realized, four tank bodies can be sampled below a single time, sampling work with different depths and different quantities can be carried out, and the electric hoist 2 and the motor 18 are controlled to act through the control equipment, so that the equipment is simple to operate, the sampling operation is rapid, and the efficiency is high;
and the equipment structure is flexible, the tank body 6, the water pump 16, the connecting pipe 5, the bottom plate 21 and the top plate 8 in the tank body are connected in a combined mode, the tank body can be quickly disassembled and assembled, and the tank body is convenient to replace in later maintenance.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (9)
1. A water quality sampling device for water conservancy detection mainly comprises a main frame (1), an electric hoist (2), a pull rope (3), a tank body (6), a top plate (8), a bottom plate (21), a commutator and a filter cover, and is characterized in that the right part of the top end of the main frame (1) is fixedly provided with the electric hoist (2), the end part of the electric hoist (2) is provided with the pull rope (3), the bottom end of the pull rope (3) is fixedly provided with the top plate (8), the inner wall of the top plate (8) is provided with a limiting seat (7) with a downward opening in a penetrating and fixed mode, the middle part of the limiting seat (7) is provided with a rotary joint seat (10) in a penetrating and fixed mode, the middle part of the top end of the rotary joint seat (10) is provided with a connecting pipe (5) in a penetrating and fixed mode, the commutator is fixedly arranged between the connecting pipes (5), the middle part of the bottom, connect seat (10) middle part soon and connect and install joint (11), connect (11) outside lower part fixed mounting to have a jar body (6), jar body (6) bottom connects soon and installs end cover board (12), water pump (16) bottom mounting runs through the cover and establishes and install bottom plate (21), and bottom plate (21) inside runs through fixed mounting have with jar body (6) complex plug bush (15), bottom plate (21) bottom middle part is located water pump (16) bottom opening part fixed mounting and has the filter lid.
2. The water quality sampling device for the water conservancy detection according to claim 1, characterized in that, the commutator mainly includes frame (4), apron (9), stifled ball (17), motor (18), seal cover (19) and dog-ear hole (20), frame (4) inboard upper portion fixed mounting has motor (18), and motor (18) top connects soon installs apron (9), there is dog-ear ball (17) motor (18) bottom through shaft coupling fixed mounting, frame (4) inboard lower part fixed mounting have with dog-ear ball (17) complex seal cover (19), dog-ear hole (20) have been seted up to dog-ear ball (17) inboard, seal cover (19) all around and the bottom respectively seted up with dog-ear hole (20) complex through-hole, frame (4) and connecting pipe (5) fixed connection.
3. The water quality sampling device for the water conservancy detection according to claim 1, wherein the filter cover mainly comprises a protective shell (13), a worm gear (14), an upper shaft bracket (22), a mesh plate (23), a lower shaft bracket (24) and a middle shaft (25), the upper part of the inner side of the protective shell (13) is fixedly provided with the upper shaft bracket (22), the bottom end of the protective shell (13) is provided with a water passing port, the bottom end of the protective shell (13) is fixedly provided with the lower shaft bracket (24) at the water passing position, the middle shaft (25) is rotatably arranged between the lower shaft bracket (24) and the upper shaft bracket (22), the lower part of the outer side of the middle shaft (25) is fixedly provided with the mesh plate (23), the side wall of the bottom end of the mesh plate (23) is in sliding contact with the inner wall of the bottom end of the protective shell (13), the outer wall of the edge of the bottom end of the mesh plate (23) is fixedly, and a worm wheel (14) is fixedly arranged in the middle of the middle shaft (25).
4. The water quality sampling device for the water conservancy detection according to claim 1, characterized in that a V-shaped grooved pulley matched with the pull rope (3) is rotatably installed at the left end of the main frame (1).
5. The water quality sampling device for the water conservancy testing according to claim 1, characterized in that the lower part of the pull rope (3) is four strands.
6. The water quality sampling device for the water conservancy testing according to claim 1, characterized in that the bottom end side wall of the bottom cover plate (12) is fixedly provided with symmetrically arranged fins (26).
7. The water quality sampling device for the water conservancy detection according to claim 2, characterized in that the outer wall of the blocking ball (17) is in tight sliding connection with the inner wall of the sealing sleeve (19), and the sealing sleeve (19) is formed by welding an upper part and a lower part in a combined manner.
8. The water quality sampling device for the water conservancy detection according to claim 1, wherein a wire through hole is formed in the middle of the cover plate (9).
9. The water quality sampling device for the water conservancy detection according to claim 1, wherein the electric hoist (2), the water pump (16) and the motor (18) are electrically connected with an external power supply and external control equipment through a wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820592.2U CN212159229U (en) | 2020-05-17 | 2020-05-17 | Water quality sampling device for water conservancy detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820592.2U CN212159229U (en) | 2020-05-17 | 2020-05-17 | Water quality sampling device for water conservancy detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212159229U true CN212159229U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020820592.2U Expired - Fee Related CN212159229U (en) | 2020-05-17 | 2020-05-17 | Water quality sampling device for water conservancy detection |
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| Country | Link |
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| CN (1) | CN212159229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699095A (en) * | 2023-08-08 | 2023-09-05 | 常州博润达自动化科技有限公司 | River water on-line measuring device |
-
2020
- 2020-05-17 CN CN202020820592.2U patent/CN212159229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699095A (en) * | 2023-08-08 | 2023-09-05 | 常州博润达自动化科技有限公司 | River water on-line measuring device |
| CN116699095B (en) * | 2023-08-08 | 2023-10-13 | 常州博润达自动化科技有限公司 | River water on-line measuring device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 Termination date: 20210517 |