CN216955316U - A sampling device for river course water quality monitoring - Google Patents
A sampling device for river course water quality monitoring Download PDFInfo
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- CN216955316U CN216955316U CN202220041366.3U CN202220041366U CN216955316U CN 216955316 U CN216955316 U CN 216955316U CN 202220041366 U CN202220041366 U CN 202220041366U CN 216955316 U CN216955316 U CN 216955316U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to the technical field of electric control cabinets, in particular to a sampling device for monitoring riverway water quality, which comprises a tubular water-passing assembly, two groups of movable valve assemblies, a piston connecting assembly and a driving assembly, wherein the tubular water-passing assembly consists of a first round pipe and a second round pipe, the first round pipe and the second round pipe are respectively provided with a water inlet and a water outlet, the piston connecting assembly comprises a T-shaped connecting pipe and a piston, the traditional electric control cabinet is a metal cabinet designed for opening and closing some electrified equipment, but when the riverway water quality needs to be monitored and sampled, a water taking device is needed to solve the problems, the device circularly changes the air pressure in the tubular water-passing assembly through the mechanical reciprocating motion of the piston, thereby completing the extraction and discharge of riverway water, and further controlling the starting of the driving assembly of the device through the electric control cabinet, the sampling work of the river water can be realized.
Description
Technical Field
The utility model relates to the technical field of electric control cabinets, in particular to a sampling device for monitoring river water quality.
Background
The electric control cabinet is a control cabinet which assembles switch equipment, a measuring instrument, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirement of electric wiring, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul, does not endanger the safety of people and surrounding equipment, the electric control cabinet is usually arranged nearby river channels to control the opening and closing of some electric power equipment, but when river channel water quality needs to be monitored, a special device is needed to sample river channel water, and the device is not arranged nearby the electric control cabinet, so that a sampling device for monitoring the river channel water quality is needed to be provided to solve the special requirement.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a sampling device for monitoring the water quality of a river channel aiming at the problems in the prior art.
In order to solve the problems of the prior art, the utility model adopts the technical scheme that: a sampling device for river course water quality monitoring includes:
the tubular water passing assembly consists of a first round pipe and a second round pipe which are in a horizontal state, the first round pipe and the second round pipe are coaxial and are distributed at intervals along a straight line, and the first round pipe and the second round pipe are provided with a water inlet and a water outlet;
the two groups of movable valve assemblies are respectively arranged in the first round pipe and the second round pipe, and the first round pipe and the second round pipe respectively open and close water inlets of the first round pipe and the second round pipe through the change of air pressure;
the piston connecting assembly comprises a T-shaped connecting pipe and a piston, wherein the T-shaped connecting pipe is used for connecting a water outlet of the first round pipe with a water inlet of the second round pipe, and the piston is arranged in the T-shaped connecting pipe and used for changing air pressure in the first round pipe and the second round pipe;
and the driving assembly is arranged below the piston connecting assembly and is used for driving the piston to move in the T-shaped connecting pipe.
Further, the both ends of self are seted up respectively to the water inlet and the delivery port of a pipe and No. two pipes, the bore of the water inlet of a pipe and No. two pipes all is less than the diameter of self, a hose of the water inlet fixedly connected with of a pipe.
Further, every group the movable valve assembly comprises absorption piece and disc baffle, two the disc baffle is fixed respectively to be set up in the inner wall of the one end that is close to the water inlet of a pipe and No. two pipes, every the disc baffle all with the water inlet interval distribution that corresponds, every disc baffle all sets up the logical groove of dodging of supplying water circulation, every the absorption piece activity respectively sets up between the disc baffle that corresponds and water inlet, and every absorption piece homoenergetic all can cover in the water inlet that corresponds completely.
Further, T type connecting pipe comprises a horizontal connecting pipe and a vertical connecting pipe, the both ends of horizontal connecting pipe link to each other with the delivery port of a pipe and the water inlet of No. two pipes respectively, the one end and the horizontal connecting pipe of vertical connecting pipe are linked together, and the vertical downward setting of the other end, the piston activity sets up in vertical connecting pipe to its cap end sets up towards horizontal connecting pipe.
Further, the driving assembly includes:
the base is horizontally arranged below the piston;
the rotating mechanisms are arranged in two groups, the rotating mechanisms and the rotating mechanisms are distributed at the top of the base at intervals along the axial direction of the horizontal connecting pipe, each group of rotating mechanisms is provided with a fixed end and a rotating end, the rotating ends and the fixed end are distributed at intervals along the vertical direction, and the rotating ends are used for driving the fixed end to rotate;
the transmission connecting shaft penetrates through the lower end of the piston in a horizontal state, and two ends of the transmission connecting shaft are fixedly connected with the fixed ends of the two groups of rotating mechanisms respectively;
the motor is fixedly arranged at the top of the base in a horizontal state, and an output shaft of the motor is fixedly connected with the rotating end of one group of rotating mechanisms.
Furthermore, each group of the rotating mechanisms comprises a connecting rod and a vertical fixing plate fixedly arranged on the base, one end of the connecting rod is in shaft connection with the upper end of the vertical fixing plate, the other end of the connecting rod is fixedly connected with one end of the transmission connecting shaft, the end of the connecting rod in shaft connection with the vertical fixing plate is a rotating end in the rotating mechanism, the end of the connecting rod fixedly connected with the transmission connecting shaft is a fixed end in the rotating mechanism, and the output shaft of the motor is fixedly connected with the end of one connecting rod in shaft connection with the vertical fixing plate.
Furthermore, the outer wall of the vertical connecting pipe is formed with a circle of annular flange, and the annular flange is fixedly arranged at the top of the base through a plurality of vertical connecting plates.
Furthermore, the water outlet of the second round pipe is fixedly connected with an L-shaped water discharge pipe, and one end of the L-shaped water discharge pipe is vertically arranged downwards.
Compared with the prior art, the utility model has the beneficial effects that: traditional automatically controlled cabinet is to the switch of some circular telegram equipment and a metal cabinet that designs, the automatically controlled cabinet by some riverways is used for controlling the switch of water valve in the river course and some electric power lighting equipment's switch more, but when monitoring and taking a sample the river course water quality, the water intake device that needs an automatically controlled cabinet control solves foretell problem, this device passes through piston mechanical type's reciprocating motion, come the circulation to change the atmospheric pressure in the tubulose water subassembly that leads to, thereby accomplish the extraction and the discharge to river course water, and then control the start-up of this device's drive assembly through automatically controlled cabinet, can realize the sample work of river course water.
Drawings
FIG. 1 is a schematic perspective view of the embodiment;
FIG. 2 is a top view of the embodiment;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is an exploded perspective view of the tubular water passage assembly of the embodiment;
FIG. 6 is a left side view of the embodiment;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;
the reference numbers in the figures are: 1-a round pipe; 2-round tube II; 3-a water inlet; 4-water outlet; 5-T type connecting pipe; 6-a piston; 7-a hose; 8-an absorbent sheet; 9-disc baffle; 10-avoiding the through groove; 11-horizontal connecting pipe; 12-vertical connecting tube; 13-a base; 14-a transmission connecting shaft; 15-a motor; 16-a connecting rod; 17-vertical fixing plate; 18-an annular flange; 19-a vertical connection plate; 20-L type drain pipe.
Detailed Description
For a better understanding of the features and technical solutions of the present invention, as well as the specific objects and functions attained by the present invention, reference is made to the accompanying drawings and detailed description of the utility model.
Referring to fig. 1 to 7, a sampling device for river channel water quality monitoring comprises:
the tubular water passing assembly consists of a first round tube 1 and a second round tube 2 which are in a horizontal state, the first round tube 1 and the second round tube 2 are coaxial and are distributed at intervals along a straight line, and the first round tube 1 and the second round tube 2 are provided with a water inlet 3 and a water outlet 4;
the two groups of movable valve assemblies are respectively arranged in the first round pipe 1 and the second round pipe 2, and the first round pipe 1 and the second round pipe 2 respectively open and close a water inlet 3 through air pressure change;
the piston 6 connecting assembly comprises a T-shaped connecting pipe 5 for connecting a water outlet 4 of the first round pipe 1 and a water inlet 3 of the second round pipe 2 and a piston 6 arranged in the T-shaped connecting pipe 5 and used for changing air pressure in the first round pipe 1 and the second round pipe 2;
and the driving assembly is arranged below the connecting assembly of the piston 6 and is used for driving the piston 6 to move in the T-shaped connecting pipe 5.
Firstly, the water inlet 3 of the first round pipe 1 is connected with the river channel, the driving assembly is electrically connected with the electric control cabinet, when the electric control cabinet starts the driving assembly, the piston 6 in the T-shaped connecting pipe 5 can move in a reciprocating way, so that the air pressure in the first round pipe 1 and the second round pipe 2 connected with each other through the T-shaped connecting pipe 5 can change along with the movement of the piston 6, further, the movable valve assembly can block or open the water inlet 3 of the first round pipe 1 and the second round pipe 2 through the change of the air pressure, when the piston 6 moves towards the outside of the T-shaped connecting pipe 5, the movable valve assembly in the first round pipe 1 can open the water inlet 3 of the first round pipe 1, the movable valve assembly in the second round pipe 2 can close the water inlet 3 of the second round pipe 2, so that the water in the river channel flows from the water inlet 3 of the first round pipe 1 to the water inlet 3 of the second round pipe 2 through the pressure, and the water inlet 3 of the second round pipe 2 is closed, then water can be temporarily stored in T type connecting pipe 5, when piston 6 is to T type connecting pipe 5 internal motion, because atmospheric pressure is to intraductal motion, the movable valve subassembly that is located No. two pipe 2 can open No. two water inlet 3 of pipe 2, the movable valve subassembly that is located a pipe 1 can close a water inlet 3 of pipe 1, thereby with the water pressure in T type connecting pipe 5 in to No. two pipe 2, and flow out from delivery port 4 of No. two pipe 2, and then realize the sample to the river course water.
The both ends of self are seted up respectively to water inlet 3 and delivery port 4 of a pipe 1 and No. two pipe 2, the bore of the water inlet 3 of a pipe 1 and No. two pipe 2 all is less than the diameter of self, hose 7 of 3 fixedly connected with of water inlet of a pipe 1.
Because the smaller the stress area, the greater the pressure, the smaller the water inlet 3 can strengthen the air pressure value at one side of the water inlet 3, so that the water flow can more easily flow from the river channel to the inside of the tubular water passing assembly through the hose 7.
Every group movable valve subassembly comprises absorption piece 8 and disc baffle 9, two disc baffle 9 is fixed respectively to be set up in the inner wall of the one end that is close to water inlet 3 of a pipe 1 and No. two pipes 2, every disc baffle 9 all with 3 interval distribution of the water inlet that corresponds, the logical groove 10 of dodging of supplying water circulation, every are all seted up to every disc baffle 9 absorption piece 8 activity respectively sets up between the disc baffle 9 that corresponds and water inlet 3, and every absorption piece 8 homoenergetic enough covers in corresponding water inlet 3 completely.
When the air is outwards taken out to piston 6, be located the absorption piece 8 in pipe 1 and can be adsorbed on disc baffle 9 by atmospheric pressure, the absorption piece 8 that is located in No. two pipes 2 can be adsorbed on water inlet 3 by atmospheric pressure, at this moment, the river course water can flow to pipe 1 in and toward T type connecting pipe 5's direction flow through hose 7, when piston 6 is inside extrusion air, the absorption piece 8 that is located pipe 1 can be pushed up to water inlet 3 by atmospheric pressure, and block up water inlet 3 of pipe 1 completely, absorption piece 8 that is located No. two pipes 2 can be pushed up to disc baffle 9 by atmospheric pressure, thereby water inlet 3 in No. two pipes 2 is opened, and then temporarily store in T type connecting pipe 5 water can be pushed to No. two pipes 2, and flow out from delivery port 4 of No. two pipes 2, finally realize the sample to the river course water.
T type connecting pipe 5 comprises a horizontal connecting pipe 11 and a vertical connecting pipe 12, the both ends of horizontal connecting pipe 11 link to each other with delivery port 4 of a pipe 1 and the water inlet 3 of No. two pipes 2 respectively, the one end and the horizontal connecting pipe 11 of vertical connecting pipe 12 are linked together, and the vertical downward setting of the other end, 6 activities of piston set up in vertical connecting pipe 12 to its cap end sets up towards horizontal connecting pipe 11.
When piston 6 during to vertical connecting pipe 12 outer motion, river course water can flow to water inlet 3 and delivery port 4 of a pipe 1 through hose 7 in proper order, then flow to horizontal connecting pipe 11 and vertical connecting pipe 12 in proper order again, when piston 6 during to vertical connecting pipe 12 inner motion, the water of temporary storage in vertical connecting pipe 12 can be extruded and flow to water inlet 3 and delivery port 4 of No. two pipes 2 in proper order, finally accomplish the sample work to the river.
The drive assembly includes:
a base 13 disposed below the piston 6 in a horizontal state;
the rotating mechanisms are arranged in two groups, the two groups are distributed at the top of the base 13 at intervals along the axial direction of the horizontal connecting pipe 11, each group of rotating mechanisms is provided with a fixed end and a rotating end which is distributed at intervals along the vertical direction with the fixed end and is used for driving the fixed end to rotate;
the transmission connecting shaft 14 penetrates through the lower end of the piston 6 in a horizontal state, and two ends of the transmission connecting shaft 14 are fixedly connected with the fixed ends of the two groups of rotating mechanisms respectively;
and the motor 15 is fixedly arranged at the top of the base 13 in a horizontal state, and an output shaft of the motor 15 is fixedly connected with the rotating end of one group of rotating mechanisms.
When automatically controlled cabinet starter motor 15, the rotatory end on one of them group rotary mechanism can be driven rotatoryly by motor 15's output shaft, and the stiff end that corresponds with the rotatory end this moment can be with rotatory end circular rotation to can drive the rotation of transmission connecting axle 14, and then piston 6 that links to each other with transmission connecting axle 14 can be promoted by the revolving force and do reciprocating motion from top to bottom in vertical connecting pipe 12.
Each group of the rotating mechanisms comprises a connecting rod 16 and a vertical fixing plate 17 fixedly arranged on the base 13, one end of the connecting rod 16 is in shaft connection with the upper end of the vertical fixing plate 17, the other end of the connecting rod 16 is fixedly connected with one end of the transmission connecting shaft 14, one end of the connecting rod 16 in shaft connection with the vertical fixing plate 17 is a rotating end in the rotating mechanism, one end of the connecting rod 16 fixedly connected with the transmission connecting shaft 14 is a fixed end in the rotating mechanism, and the output shaft of the motor 15 is fixedly connected with one end of one of the connecting rods 16 in shaft connection with the vertical fixing plate 17.
When the motor 15 is started, the output shaft of the motor drives one of the connecting rods 16 to rotate by taking the shaft connecting end of the connecting rod and the vertical fixing plate 17 as the center of a circle, so that the transmission connecting shaft 14 fixedly connected with the other end of the connecting rod 16 drives the other connecting rod 16 to rotate, the whole transmission connecting shaft 14 rotates eccentrically, and finally the piston 6 connected with the transmission connecting shaft 14 reciprocates up and down.
The outer wall of the vertical connecting pipe 12 is formed with a ring-shaped flange 18, and the ring-shaped flange 18 is fixedly arranged on the top of the base 13 through a plurality of vertical connecting plates 19.
The whole T-shaped connecting pipe 5 is fixedly arranged on the base 13 through an annular flange 18 on the vertical connecting pipe 12 through a vertical connecting plate 19, and the annular flange 18 plays a role in supporting the T-shaped connecting pipe 5 and the first round pipe 1 and the second round pipe 2 connected with the two ends of the horizontal connecting pipe 11.
The water outlet 4 of the second round pipe 2 is fixedly connected with an L-shaped drain pipe 20, and one end of the L-shaped drain pipe 20 is vertically arranged downwards.
The L-shaped drain pipe 20 is used for draining the extracted river water, and the vertical downward end of the drain pipe facilitates the collection of the drained river water.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the utility model. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a sampling device for river course water quality monitoring which characterized in that includes:
the tubular water passing assembly consists of a first round pipe (1) and a second round pipe (2) which are in a horizontal state, the first round pipe and the second round pipe are coaxial and are distributed at intervals along a straight line, and the first round pipe (1) and the second round pipe (2) are provided with a water inlet (3) and a water outlet (4);
the two groups of movable valve assemblies are respectively arranged in the first round pipe (1) and the second round pipe (2), and the first round pipe (1) and the second round pipe (2) are respectively opened and closed by changing air pressure;
the piston (6) connecting assembly comprises a T-shaped connecting pipe (5) for connecting a water outlet (4) of the first round pipe (1) and a water inlet (3) of the second round pipe (2) and a piston (6) which is arranged in the T-shaped connecting pipe (5) and is used for changing air pressure in the first round pipe (1) and the second round pipe (2);
and the driving assembly is arranged below the connecting assembly of the piston (6) and is used for driving the piston (6) to move in the T-shaped connecting pipe (5).
2. The sampling device for monitoring the water quality of the riverway, according to claim 1, is characterized in that the water inlet (3) and the water outlet (4) of the first round pipe (1) and the second round pipe (2) are respectively arranged at two ends of the sampling device, the calibers of the water inlet (3) of the first round pipe (1) and the second round pipe (2) are smaller than the diameter of the sampling device, and the water inlet (3) of the first round pipe (1) is fixedly connected with a hose (7).
3. The sampling device for monitoring the water quality of the river channel according to claim 1, wherein each group of movable valve assemblies consists of adsorption sheets (8) and disc baffles (9), two disc baffles (9) are respectively and fixedly arranged in the inner walls of one ends, close to the water inlet (3), of a first round pipe (1) and a second round pipe (2), the disc baffles (9) are respectively and alternately distributed with the corresponding water inlets (3), each disc baffle (9) is provided with an avoidance through groove (10) for water supply circulation, each adsorption sheet (8) is respectively and movably arranged between the corresponding disc baffles (9) and the corresponding water inlets (3), and each adsorption sheet (8) can be completely covered in the corresponding water inlets (3).
4. The sampling device for monitoring the water quality of the riverway as claimed in claim 1, wherein the T-shaped connecting pipe (5) consists of a horizontal connecting pipe (11) and a vertical connecting pipe (12), two ends of the horizontal connecting pipe (11) are respectively connected with the water outlet (4) of the first round pipe (1) and the water inlet (3) of the second round pipe (2), one end of the vertical connecting pipe (12) is communicated with the horizontal connecting pipe (11), the other end of the vertical connecting pipe is vertically arranged downwards, the piston (6) is movably arranged in the vertical connecting pipe (12), and the cap end of the piston faces the horizontal connecting pipe (11).
5. A sampling device for river water quality monitoring according to claim 1, wherein the drive assembly comprises:
a base (13) horizontally arranged below the piston (6);
the rotating mechanisms are arranged in two groups, the rotating mechanisms and the two groups are distributed at the top of the base (13) at intervals along the axial direction of the horizontal connecting pipe (11), each group of rotating mechanisms is provided with a fixed end and a rotating end which is distributed at intervals along the vertical direction with the fixed end and is used for driving the fixed end to rotate;
the transmission connecting shaft (14) penetrates through the lower end of the piston (6) in a horizontal state, and two ends of the transmission connecting shaft (14) are fixedly connected with the fixed ends of the two groups of rotating mechanisms respectively;
and the motor (15) is fixedly arranged at the top of the base (13) in a horizontal state, and an output shaft of the motor (15) is fixedly connected with the rotating ends of one group of rotating mechanisms.
6. The sampling device for monitoring the water quality of the riverway as claimed in claim 5, wherein each group of the rotating mechanisms comprises a connecting rod (16) and a vertical fixing plate (17) fixedly arranged on the base (13), one end of the connecting rod (16) is coupled to the upper end of the vertical fixing plate (17), the other end of the connecting rod is fixedly connected to one end of the transmission connecting shaft (14), one end of the connecting rod (16) coupled to the vertical fixing plate (17) is a rotating end of the rotating mechanism, one end of the connecting rod (16) fixedly connected to the transmission connecting shaft (14) is a fixed end of the rotating mechanism, and an output shaft of the motor (15) is fixedly connected to one end of one of the connecting rods (16) coupled to the vertical fixing plate (17).
7. A sampling device for river water quality monitoring according to claim 4, characterized in that the outer wall of the vertical connecting pipe (12) is formed with a ring-shaped flange (18), and the ring-shaped flange (18) is fixedly arranged on the top of the base (13) through a plurality of vertical connecting plates (19).
8. The sampling device for monitoring the water quality of the riverway, according to claim 2, is characterized in that an L-shaped drain pipe (20) is fixedly connected to the water outlet (4) of the second round pipe (2), and one end of the L-shaped drain pipe (20) is vertically arranged downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220041366.3U CN216955316U (en) | 2022-01-06 | 2022-01-06 | A sampling device for river course water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220041366.3U CN216955316U (en) | 2022-01-06 | 2022-01-06 | A sampling device for river course water quality monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216955316U true CN216955316U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220041366.3U Active CN216955316U (en) | 2022-01-06 | 2022-01-06 | A sampling device for river course water quality monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216955316U (en) |
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2022
- 2022-01-06 CN CN202220041366.3U patent/CN216955316U/en active Active
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sampling device for monitoring river water quality Effective date of registration: 20230324 Granted publication date: 20220712 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou kale Intelligent Technology Co.,Ltd. Registration number: Y2023980036170 |