CN208902467U - A kind of sewage sampling device - Google Patents
A kind of sewage sampling device Download PDFInfo
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- CN208902467U CN208902467U CN201822076343.2U CN201822076343U CN208902467U CN 208902467 U CN208902467 U CN 208902467U CN 201822076343 U CN201822076343 U CN 201822076343U CN 208902467 U CN208902467 U CN 208902467U
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- pair
- support frame
- winding roll
- sewage
- sample bucket
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Abstract
The utility model discloses a kind of sewage sampling devices, including support frame, winding roll and sample bucket, the winding roll is movably installed on support frame, the sample bucket is connected on winding roll by connecting line, depth control structure is installed between support frame as described above and winding roll, the sample bucket is equipped with automatically taking water structure, on support frame as described above and is located at below winding roll and is equipped with folding structure；The utility model relates to sewage detection sampling technique fields, the sewage sampling device is easy to use, sampling is accurate, sampling amount is big, it can satisfy many experiments demand, pass through depth control structure thereon, control sample bucket is fetched water in different liquid levels, sampler is sampled in different liquid levels, it avoids untrue because of the missing or ratio that settlement of sewage is layered and causes various content of material in the sample of acquirement, user does not have to contact sewage simultaneously, avoids harm of the sewage to body.
Description
Technical field
The utility model relates to sewage detection sampling technique field, specially a kind of sewage sampling device.
Background technique
Existing sewage sampling multi-pass is manually fetched water excessively, is had the following disadvantages, artificial to fetch water, and the skin of people can be infected with dirt
Water, the harmful substance in sewage are penetrated into from skin, threat are generated to the health of people, if sewage stands one section in processing pond
Between after, sewage can be layered to cause obtain sample in various content of material missing and ratio it is untrue, and then influence
Testing result, likewise, the depth of some treatment tanks of manual sampling is too deep for people, it has not been convenient to it fetches water, in consideration of it,
It furthers investigate regarding to the issue above, there is this case generation then.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of sewage sampling device, solves artificial water intaking, people
Skin can be infected with sewage, the harmful substance in sewage from skin penetrate into, to people health generate threat, if sewage is being handled
After standing a period of time in pond, sewage can be layered the missing and ratio of various content of material in the sample for causing to obtain not
Really, and then testing result is influenced, likewise, the depth of some treatment tanks of manual sampling is too deep for people, it is not square
Just the problem of fetching water.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of sewage sampling device, packet
Support frame, winding roll and sample bucket are included, the winding roll is movably installed on support frame, and the sample bucket is connected by connecting line
It is connected on winding roll, depth control structure is installed between support frame as described above and winding roll, the sample bucket is equipped with automatic
It fetches water structure, on support frame as described above and is located at below winding roll folding structure is installed；
The depth control structure comprising: servo motor, driving gear, transmission shaft, driven gear, fixed ring flat-plate, spine
Wheel, casing, electric pushrod, wedge block and liquid level sensor；
The servo motor is installed on support frame, and the driving gear is installed on servo motor driving end, the biography
Moving axis is movably installed on support frame, and one end is connected on winding roll side wall, and the driven gear is installed on transmission shaft,
And engaged with driving gear, the fixed ring flat-plate is installed on support frame, and is located at driven gear side, and the ratchet sleeve is loaded on
On transmission shaft, and it is located in fixed ring flat-plate, the fixed ring flat-plate upper wall surface offers sets of holes, and described sleeve pipe is flush-mounted in jack,
The electric pushrod is in casing, and the wedge block is installed on electric pushrod telescopic end, on the sample bucket lower wall surface
Liquid level sensor is installed；
The automatically taking water structure comprising: intake pipe, control valve, flowmeter and sealing shroud；
The sample bucket is cavity structure, and offers water intaking hole thereon, and the intake pipe is described in water intaking hole
Control valve is installed on intake pipe, and the flowmeter is installed on intake pipe, and is located above control valve, the sealing shroud installation
In on intake pipe, and it is located on the outside of control valve and flowmeter.
Preferably, the folding structure comprising: the identical sliding rail of a pair of of structure, the identical sliding block of a pair of of structure, a pair
The identical sidewall paneling of structure, the identical inserted link of two pairs of structures, the identical grip block of a pair of of structure and the identical company of a pair of of structure
Extension bar；
A pair of sliding rail is installed on support frame, and support frame certain distance, a pair of sliding block are extended in its front end
It is assemblied on a pair of sliding rail, a pair of sidewall paneling is installed on a pair of sliding block, is opened up on a pair of sidewall paneling
There is the identical jack of two pairs of structures, two pairs of inserted links are plugged in two pairs of jacks, and a pair of grip block is installed on two
To on the inserted link opposing end surface, a pair of connecting rod is connected on two pairs of inserted link other ends.
Preferably, a pair of armrests is installed, and its end extends to two upper sides on support frame as described above, end has a pair
Rubber sleeve handle.
Preferably, support frame as described above lower wall surface is equipped with several universal wheels: the universal wheel is used for movable supporting frame.
Preferably, water intake is installed, the water intake is infundibulate on the intake pipe.
Preferably, the sealing shroud is hollow cylindrical structure.
Beneficial effect
The utility model provides a kind of sewage sampling device.Have following the utility model has the advantages that the sewage sampling device uses
Convenient, sampling is accurate, and sampling amount is big, can satisfy many experiments demand, by depth control structure thereon, controls sample bucket
It fetches water in different liquid levels, sampler is sampled in different liquid levels, avoid because settlement of sewage is layered
And the missing or ratio for causing various content of material in the sample of acquirement are untrue, while passing through automatically taking water knot thereon
Structure, control intake pipe are automatically turned on or are closed, fetch water, and convenient for users to operation, while user does not have to contact sewage,
Harm of the sewage to body is avoided, existing sewage sampling multi-pass is efficiently solved by both above cooperation and is manually taken excessively
There is disadvantage in water, artificial to fetch water, the skin of people can be infected with sewage, and the harmful substance in sewage is penetrated into from skin, to people
Health generate threat, if after sewage stands a period of time in processing pond, sewage can be layered to cause acquirement sample
In various content of material missing and ratio it is untrue, and then influence testing result, likewise, at some sewage of manual sampling
The depth for managing pond is too deep for people, it has not been convenient to the problem of fetching water.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of sewage sampling device described in the utility model.
Fig. 2 is a kind of side structure schematic view of sewage sampling device described in the utility model.
Fig. 3 is a kind of partial top structural schematic diagram of sewage sampling device described in the utility model.
Fig. 4 is a kind of sample bucket overlooking structure diagram of sewage sampling device described in the utility model.
In figure: 1, support frame；2, winding roll；3, sample bucket；4, servo motor；5, driving gear；6, transmission shaft；7, driven
Gear；8, fixed ring flat-plate；9, ratchet；10, casing；11, electric pushrod；12, wedge block；13, liquid level sensor；14, intake pipe；
15, control valve；16, flowmeter；17, sealing shroud；18, sliding rail；19, sliding block；20, sidewall paneling；21, inserted link；22, grip block；23,
Connecting rod；24, handrail；25, rubber sleeve handle；26, universal wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sewage sampling device, including support frame 1,
Winding roll 2 and sample bucket 3, the winding roll 2 are movably installed on support frame 1, and the sample bucket 3 is connected to by connecting line
On winding roll 2, depth control structure is installed between support frame as described above 1 and winding roll 2, the sample bucket 3 is equipped with automatic
It fetches water structure, on support frame as described above 1 and is located at below winding roll 2 folding structure is installed；The depth control structure, packet
It includes: servo motor 4, driving gear 5, transmission shaft 6, driven gear 7, fixed ring flat-plate 8, ratchet 9, casing 10, electric pushrod 11, wedge
Shape block 12 and liquid level sensor 13；The servo motor 4 is installed on support frame 1, and the driving gear 5 is installed on servo electricity
Machine 4 drive end on, the transmission shaft 6 is movably installed on support frame 1, and one end is connected on 2 side wall of winding roll, it is described from
Moving gear 7 is installed on transmission shaft 6, and is engaged with driving gear 5, and the fixed ring flat-plate 8 is installed on support frame 1, and is located at
7 side of driven gear, the ratchet 9 are set on transmission shaft 6, and are located in fixed ring flat-plate 8, fixed 8 upper wall surface of ring flat-plate
Sets of holes are offered, described sleeve pipe 10 is in jack, and the electric pushrod 11 in casing 10, pacify by the wedge block 12
Loaded on 11 telescopic end of electric pushrod, liquid level sensor 13 is installed on 3 lower wall surface of sample bucket；The automatically taking water knot
Structure comprising: intake pipe 14, control valve 15, flowmeter 16 and sealing shroud 17；The sample bucket 3 is cavity structure, and thereon
Water intaking hole is offered, the intake pipe 14 is in water intaking hole, and the control valve 15 is installed on intake pipe 14, the flow
Meter 16 is installed on intake pipe 14, and is located at 15 top of control valve, and the sealing shroud 17 is installed on intake pipe 14, and is located at control
16 outside of valve 15 and flowmeter processed；The folding structure comprising: the identical sliding rail 18 of a pair of of structure, a pair of of structure are identical
Sliding block 19, the identical inserted link 21 of identical 20, the two pairs of structures of sidewall paneling of a pair of of structure, the identical grip block 22 of a pair of of structure with
And the identical connecting rod 23 of a pair of structure；A pair of sliding rail 18 is installed on support frame 1, and support frame 1 is extended in its front end
Certain distance, a pair of sliding block 19 are assemblied on a pair of sliding rail 18, and a pair of sidewall paneling 20 is installed on described in a pair
On sliding block 19, the identical jack of two pairs of structures is offered on a pair of sidewall paneling 20, two pairs of inserted links 21 are plugged in two pairs
In the jack, a pair of grip block 22 is installed on two pairs of 21 opposing end surfaces of inserted link, and a pair of connecting rod 23 is divided
It is not connected on two pairs of 21 other ends of inserted link；A pair of armrests 24 is installed, and its end is on two sides on support frame as described above 1
Fang Yanshen, end have a pair of of rubber sleeve 25；1 lower wall surface of support frame as described above is equipped with several universal wheels 26: the universal wheel 26
For movable supporting frame 1；Water intake is installed, the water intake is infundibulate on the intake pipe 14；The sealing shroud 17 is
Hollow cylindrical structure.
Under be classified as the model of partial electric part mentioned in this case；
Control valve: SMC type solenoid valve reversal valve SY9140.
Flowmeter: sail raises board EMF5000 type electromagnetic flowmeter.
Servo motor: 180 series 7.9KW DC low-voltage servo motors of moral mark Motor Corporation production.
Electric pushrod: H&T chromium nameplate HTA2500-100 type electric pushrod.
Servo-driver: the SD-30A type servo-driver produced using BOKIN company, servo-driver (servo
Drives it) is also known as " servo controller ", " servo amplifier ", is a kind of controller for controlling servo motor, effect
Common alternating current motor is acted on similar to frequency converter, belongs to a part of servo-system, is mainly used in high-precision positioning system
System.Servo motor is controlled generally by three kinds of position, speed and torque modes, realizes that high-precision transmission system is fixed
Position, is currently the high-end product of drive technology.
Under be classified as sample bucket in this case, fixed ring flat-plate, support frame, casing, connecting rod, handrail and rubber sleeve shape
And the explanation of material；
Sample bucket: the internal layer of stainless steel material is equipped with the cylinder type hollow bucket of counterweight.
Fixed ring flat-plate: the annular hollow pipe of Q235 material.
Support frame: the rectangular frame with column of Q235 material.
Casing: the cylinder type hollow pipe of stainless steel steel material.
Connecting rod: the cylindrical plate of Q235 material.
Handrail: the cylinder type hollow plate of Q235 material.
Rubber sleeve handle: the circular ring shape set of General Purpose Rubber material.
By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and
Suitable controller and encoder should be selected according to the actual situation, to meet demand for control, specifically connect and control and is suitable
Sequence, should be with reference in following working principles, and successive job order is completed to be electrically connected between each electricity piece, detailed connection means,
It is following mainly to introduce working principle and process for techniques well known, no longer electrical control is explained.
Embodiment: according to Fig. 1-4 it is found that using when support frame 1 is placed in pond side, winding roll 2 is movably installed in branch
On support 1, the rotation of winding roll 2 drives connecting line to release or withdraw, and sample bucket 3 is connected on winding roll 2 by connecting line, into
And control sample bucket 3 and rise or decline in sampling pond, servo motor 4 is installed on support frame 1, and servo motor 4 is for mentioning
For power and for controlling falling head, driving gear 5 is installed on servo motor 4 and drives on end, and transmission shaft 6 is movably installed in branch
On support 1, and one end is connected on 2 side wall of winding roll, and driven gear 7 is installed on transmission shaft 6, and is nibbled with driving gear 5
It closing, signal is issued by servo-driver, after servo motor 4 receives signal, driving end rotates and then winding roll 2 is driven to rotate,
Fixed ring flat-plate 8 is installed on support frame 1, and is located at 7 side of driven gear, and ratchet 9 is set on transmission shaft 6, and is located at and is fixed
In ring flat-plate 8, fixed 8 upper wall surface of ring flat-plate offers sets of holes, and for casing 10 in jack, electric pushrod 11 is flush-mounted in casing 10
Interior, wedge block 12 is installed on 11 telescopic end of electric pushrod, sends electric signal to electric pushrod 11, control by servo-driver
11 telescopic end of electric pushrod stretches out, and wedge block 12 is made to block ratchet 9, so that winding roll 2 thoroughly stops, on 3 lower wall surface of sample bucket
Liquid level sensor 13 is installed, the falling head of sample bucket 3 is perceived by liquid level sensor 13, and feeds back to servo-drive
Device controls servo motor 4 by servo-driver, and sample bucket 3 is stopped fetching water by the upper layer middle layer bottom in pond respectively, is protected
The accuracy of card sampling sample；Sample bucket 3 is cavity structure, and offers water intaking hole thereon, and intake pipe 14 is flush-mounted in water intaking hole
Interior, control valve 15 is installed on intake pipe 14, and the switch of intake pipe 14 is controlled by control valve 15, and flowmeter 16 is installed on water intaking
On pipe 14, and it is located at 15 top of control valve, the water of sample bucket 3 is entered by the metering of flowmeter 16, sealing shroud 17, which is installed on, to be taken
On water pipe 14, and it is located at 16 outside of control valve 15 and flowmeter, sealing shroud 17 is avoided into water, so that control valve 15 and flowmeter
16 failures.
Preferably, further, folding structure comprising: the identical sliding rail 18 of a pair of of structure, a pair of of structure
Identical sliding block 19, the identical inserted link 21 of identical 20, the two pairs of structures of sidewall paneling of a pair of of structure, the identical grip block of a pair of of structure
22 and the identical connecting rod 23 of a pair of of structure；
As shown in Figure 1, a pair of of sliding rail 18 is installed on support frame 1, and 1 certain distance of support frame is extended in its front end, one
Sliding block 19 is assemblied on a pair of of sliding rail 18, a pair of sidewalls plate 20 is installed on a pair of of sliding block 19, is opened up on a pair of sidewalls plate 20
There is the identical jack of two pairs of structures, two pairs of inserted links 21 are plugged in two pairs of jacks, and a pair of of grip block 22 is installed on two pairs of inserted links 21
On opposing end surface, a pair of of connecting rod 23 is connected on two pairs of 21 other ends of inserted link；
Sample bucket 3 is placed on a pair of of grip block 22, shape and 3 bottom shape of sample bucket of grip block 22 agree with, and lead to
It crosses a pair of of sliding rail 18 and sliding block 19 cooperates, sample bucket 3 can be moved, above mobile sample bucket 3 to pond, pull sidewall paneling
Connecting rod 23 on 20, and then inserted link 21 is driven to move to outside two sides, sample bucket 3 is launched into water, in this way, into one
Step reduces contact of the people with sewage, and facilitates recycling, fixed by grip block 22 after withdrawing sample bucket 3 by winding roll 2
Sample bucket 3.
Preferably, further, a pair of armrests 24 is installed, and its end is to two upper sides on support frame 1
Extend, end has a pair of of rubber sleeve 25, convenient for users to carrying and moving, and increases the gripping feel of user.
Preferably, further, 1 lower wall surface of support frame is equipped with several universal wheels 26: the universal wheel 26 is used
In movable supporting frame 1, by pushing handrail 24, universal wheel 26 rotates movable supporting frame 1.
Preferably, further, water intake is installed on intake pipe 14, water intake is infundibulate, increase into
Water speed rate.
Preferably, further, sealing shroud 17 is hollow cylindrical structure, is reduced into water resistance.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sewage sampling device, including support frame (1), winding roll (2) and sample bucket (3), which is characterized in that the volume
Drum (2) is movably installed on support frame (1), and the sample bucket (3) is connected on winding roll (2) by connecting line, the branch
Depth control structure is installed, the sample bucket (3) is equipped with automatically taking water structure, institute between support (1) and winding roll (2)
It states on support frame (1) and is located at below winding roll (2) and folding structure is installed；
The depth control structure comprising: servo motor (4), transmission shaft (6), driven gear (7), is consolidated driving gear (5)
Determine ring flat-plate (8), ratchet (9), casing (10), electric pushrod (11), wedge block (12) and liquid level sensor (13)；
The servo motor (4) is installed on support frame (1), and the driving gear (5) is installed on servo motor (4) driving end
On, the transmission shaft (6) is movably installed on support frame (1), and one end is connected on winding roll (2) side wall, described driven
Gear (7) is installed on transmission shaft (6), and is engaged with driving gear (5), and the fixed ring flat-plate (8) is installed on support frame (1)
On, and it is located at driven gear (7) side, the ratchet (9) is set on transmission shaft (6), and is located in fixed ring flat-plate (8), institute
It states fixed ring flat-plate (8) upper wall surface and offers sets of holes, in jack, the electric pushrod (11) is flush-mounted in described sleeve pipe (10)
In casing (10), the wedge block (12) is installed on electric pushrod (11) telescopic end, installs on sample bucket (3) lower wall surface
There are liquid level sensor (13)；
The automatically taking water structure comprising: intake pipe (14), control valve (15), flowmeter (16) and sealing shroud (17)；
The sample bucket (3) is cavity structure, and offers water intaking hole thereon, and the intake pipe (14) is flush-mounted in water intaking hole,
The control valve (15) is installed on intake pipe (14), and the flowmeter (16) is installed on intake pipe (14), and is located at control
Above valve (15), the sealing shroud (17) is installed on intake pipe (14), and is located at control valve (15) and flowmeter (16) outside
Side.
2. a kind of sewage sampling device according to claim 1, which is characterized in that the folding structure comprising: it is a pair of
The identical sliding rail of structure (18), the identical sliding block (19) of a pair of of structure, the identical sidewall paneling (20) of a pair of of structure, two pairs of structure phases
Same inserted link (21), the identical grip block (22) of a pair of of structure and the identical connecting rod (23) of a pair of of structure；
A pair of sliding rail (18) is installed on support frame (1), and support frame (1) certain distance, Yi Duisuo are extended in its front end
It states sliding block (19) to be assemblied on a pair of sliding rail (18), a pair of sidewall paneling (20) is installed on a pair of sliding block (19)
On, the identical jack of two pairs of structures is offered on a pair of sidewall paneling (20), two pairs of inserted links (21) are plugged in two pairs of institutes
It states in jack, a pair of grip block (22) is installed on two pairs of inserted link (21) opposing end surfaces, a pair of connecting rod
(23) it is connected on two pairs of inserted link (21) other ends.
3. a kind of sewage sampling device according to claim 1, which is characterized in that support frame as described above is equipped with one on (1)
To handrail (24), and its end extends to two upper sides, and end has a pair of of rubber sleeve (25).
4. a kind of sewage sampling device according to claim 1, which is characterized in that the installation of support frame as described above (1) lower wall surface
Have several universal wheels (26): the universal wheel (26) is used for movable supporting frame (1).
5. a kind of sewage sampling device according to claim 1, which is characterized in that be equipped with and take on the intake pipe (14)
Head, the water intake are infundibulate.
6. a kind of sewage sampling device according to claim 1, which is characterized in that the sealing shroud (17) is hollow cylinder
Shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076343.2U CN208902467U (en) | 2018-12-11 | 2018-12-11 | A kind of sewage sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076343.2U CN208902467U (en) | 2018-12-11 | 2018-12-11 | A kind of sewage sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902467U true CN208902467U (en) | 2019-05-24 |
Family
ID=66578498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822076343.2U Active CN208902467U (en) | 2018-12-11 | 2018-12-11 | A kind of sewage sampling device |
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| Country | Link |
|---|---|
| CN (1) | CN208902467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326335A (en) * | 2020-10-30 | 2021-02-05 | 中国水产科学研究院珠江水产研究所 | Autonomous pond sediment sampling device |
-
2018
- 2018-12-11 CN CN201822076343.2U patent/CN208902467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326335A (en) * | 2020-10-30 | 2021-02-05 | 中国水产科学研究院珠江水产研究所 | Autonomous pond sediment sampling device |
| CN112326335B (en) * | 2020-10-30 | 2023-10-13 | 中国水产科学研究院珠江水产研究所 | Autonomous pond sediment sampling device |
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