CN209117672U - A kind of device of novel on-line monitoring urban water resource ground contamination - Google Patents
A kind of device of novel on-line monitoring urban water resource ground contamination Download PDFInfo
- Publication number
- CN209117672U CN209117672U CN201821814969.2U CN201821814969U CN209117672U CN 209117672 U CN209117672 U CN 209117672U CN 201821814969 U CN201821814969 U CN 201821814969U CN 209117672 U CN209117672 U CN 209117672U
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- intake tunnel
- plate body
- connecting plate
- hangnail
- slot
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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
Abstract
The utility model relates to a kind of devices of novel on-line monitoring urban water resource ground contamination, belong to water quality monitoring equipment technical field, including body, water inlet is provided on body, intake tunnel is provided with and communicated with water inlet in body, filter device is provided in intake tunnel, it is characterized by: filter device includes the clamping ring being across in intake tunnel and the filter screen that is across in clamping ring, connecting plate is relatively set in intake tunnel and positioned at the two sides of intake tunnel, connecting plate integrally L-shaped setting, the connection space of " u "-shaped is formed between the connecting plate of L shape and the inner wall of intake tunnel, plate body is relatively set with perpendicular to clamping ring on clamping ring and positioned at the two sides of clamping ring, the connection structure for being detachably connected to plate body in connection space is provided on connecting plate and plate body；Connection structure makes clamping ring drive filter screen in taking out in intake tunnel, improves filter screen to the filter effect of impurity.
Description
Technical field
The utility model relates to water quality monitoring equipment technical fields, more particularly, to a kind of novel on-line monitoring urban water resource
The device of ground contamination.
Background technique
Water quality monitoring is type, the concentration and variation tendency of each pollutant of pollutant in monitoring and measurement water body, comments
The process of valence water quality condition.Monitoring range is very extensive, including is not contaminated and contaminated natural water (river, river, lake, sea
And underground water) and various industrial water drainages etc..Main monitoring project can be divided into two major classes: one kind is reflection water quality condition
Overall target, such as temperature, coloration, turbidity, pH value, conductivity, suspended matter, dissolved oxygen, COD and biochemical oxygen demand (BOD)；
Another kind of is some noxious materials, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals.
Authorization Notice No. is that the Chinese patent of CN204302273U discloses a kind of novel on-line monitoring urban water supply area dirt
The device of dye, including sampling pump, water inlet, pollutant monitoring head, data display screen and reagent vernier knob, the water inlet are set
It sets below filter device；The filter device is arranged between the water inlet and intake tunnel；The water inlet setting exists
Below the intake tunnel.But disadvantage is that often containing the biggish impurity of particle in water head site, filter device is long-term
Use process in, more impurity can be remained in filter device, to influence filtering of the filter device to impurity, indirectly
Affect the effect of measurement.
Utility model content
The purpose of the utility model is to provide a kind of dirts of the novel on-line monitoring urban water supply area of filter device easy to disassemble
The device of dye.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of device of novel on-line monitoring urban water resource ground contamination, including body are provided with water inlet on the body,
It is provided with and communicated with intake tunnel with water inlet in the body, filter device, the filtering dress are provided in the intake tunnel
Set including the clamping ring that is across in intake tunnel and the filter screen being across in clamping ring, in the intake tunnel and be located at into
The two sides of aquaporin are relatively set with connecting plate, and the connecting plate integrally L-shaped setting, the connecting plate of L shape and water inlet are logical
The connection space that " u "-shaped is formed between the inner wall in road on the clamping ring and is located at the two sides of clamping ring perpendicular to clamping ring phase
To plate body is provided with, the connection knot for being detachably connected to plate body in connection space is provided on the connecting plate and plate body
Structure.
By using above-mentioned technical proposal, screen belt movable plate body is moved to the connection that connecting plate and intake tunnel are formed
In space, because of the achievable connection of setting plate body and connecting plate and fixation of connection structure, the setting of connection structure may make connection
Plate and plate body are detachable, to drive clamping ring and filter screen in taking out in intake tunnel, it is convenient to the impurity on filter screen into
Row cleaning improves measurement effect of the instrument in measurement to improve filter screen to the filter effect of impurity indirectly.
The utility model is further arranged to: the connection structure includes that connecting plate is arranged in towards intake tunnel inner wall
The first hangnail on face, first hangnail are connected on connecting plate on one side, and the direction that another side is directed away from water inlet is prolonged
Stretch setting, be provided on the plate body with the cooperation of the first hangnail, the second hangnail to prevent plate body and connecting plate from being detached from, described the
Two hangnails are set as flexible elastic plate.
By using above-mentioned technical proposal, when needing to connect plate body with connecting plate, plate body is driven into the second hangnail court
It is mobile to connecting plate, so that the elastic force that the second hangnail on plate body resists itself is moved on the first hangnail, so that the second hangnail
Because the spring return of itself is to original position, the first hangnail and the second hangnail phase hook complete cooperation at this time, prevent the first hangnail and the
Two hangnails are detached from, so as to complete the connection of connecting plate and plate body, using the cooperation of the first hangnail and the second hangnail, so that plate body
It is moved in connection space and installation can be completed, it is convenient and simple.
The utility model is further arranged to: first hangnail is multiple rows of in being provided on connecting plate, second hangnail
It is multiple rows of in being provided on plate body.
By using above-mentioned technical proposal, the setting of multiple rows of first hangnail and the second hangnail may make the second hangnail to be moved to
Between the first adjacent hangnail, to complete the fixation of connecting plate and plate body, the connection of plate body and connecting plate is further improved
Effect generates disengaging after further preventing the first hangnail and the second hangnail to cooperate.
The utility model is further arranged to: being offered on the intake tunnel inner wall for sliding into connecting plate for plate body
The sliding slot of position, the position where one end towards water inlet of the sliding slot are arranged through intake tunnel, and the other end extends
To the position where connecting plate, the sliding block being slidably connected in sliding slot is provided on the plate body.
By using above-mentioned technical proposal, the setting of sliding slot and sliding block can drive the second hangnail towards the first hangnail plate body
The mobile effect for playing guiding prevents plate body from generating deviation when mobile towards connecting plate, further facilitates operator's drive
Plate body is mobile towards connecting plate, improves the connection effect of connecting plate and plate body.
The utility model is further arranged to: be provided on the sliding block for anti-limited slip block in sliding slot towards water inlet
The mobile jumping bean spring in direction.
By using above-mentioned technical proposal, jumping bean spring can resist the elastic force of spring, so that jumping bean spring band movable plate body supports
Tightly in sliding slot, so that further plate body is fixed in connecting plate, prevent plate body from driving the on the second hangnail and connecting plate
Disengaging is generated between one hangnail, further improves the connection effect between the first hangnail and the second hangnail；Using jumping bean spring
Setting its structure it is simply preferable in the fixed effect in connecting plate to plate body.
The utility model is further arranged to: being offered in the sliding slot and positioned at sliding slot far from the end of water inlet and is used for
For the groove of jumping bean spring clamping.
By using above-mentioned technical proposal, when plate body is moved in connecting plate, jumping bean spring can be clamped to groove, from
And jumping bean spring is further prevented in moving in sliding slot, it further prevents being detached from cooperation pass between the first hangnail and the second hangnail
System, further improves the fixed effect between plate body and connecting plate；It is required that jumping bean spring and groove are detached from matching relationship,
When to take out filter screen, pull plate body of directly exerting oneself drives jumping bean spring in taking-up in groove.
The utility model is further arranged to: being offered in the intake tunnel and positioned at sliding slot far from the end of water inlet
Slot is taken out, the taking-up slot is connected to setting with sliding slot, and the length direction of the taking-up slot and the length direction of sliding slot are vertically arranged.
By using above-mentioned technical proposal, when needing plate body and connecting plate being detached from matching relationship, by driving plate body
Rotation, so that plate body band movable slider is taken out in slot by being moved in sliding slot, at this time on the second hangnail and connecting plate on plate body
First hangnail drives jumping bean spring to skid off in taking-up slot departing from matching relationship, by plate body, the band by way of rotation
Dynamic first hangnail and the second hangnail are detached from matching relationship, relatively simple, and can be prevented when pulling the second hangnail, drive second
Hangnail generates damage, improves the service life of the second hangnail indirectly.
The utility model is further arranged to: is provided in the taking-up slot for facilitating jumping bean spring to move in taking-up slot
Inclined-plane out, the depth for taking out slot are gradually become shallower as towards taking-up slot far from the end of sliding slot by the end of sliding slot.
By using above-mentioned technical proposal, the setting on inclined-plane can facilitate plate body that jumping bean spring is driven to be moved to outside taking-up slot,
It prevents taking-up groove depth from causing jumping bean spring that can not generate disengaging between slot taking out more deeply, improves and take out slot drive jumping bean bullet
Spring is moved to the mobile effect taken out outside slot.
The utility model is further arranged to: the filter screen far from be provided on the face of plate body for facilitate drive filter
Net mobile handle.
By using above-mentioned technical proposal, handle is set as driving filter screen movement and pull-out to provide the point of application, side
Just it operates.
In conclusion the advantageous effects of the utility model are as follows:
1. by driving plate body mobile towards connecting plate so that the second hangnail on plate body be moved to it is adjacent on connecting plate
Between first hangnail, to prevent from generating disengaging between connecting plate and plate body, so that filter screen is detachably connected to intake tunnel
It is interior, so that convenient clear up filter screen, the using effect of filter screen is improved, improves the effect of measurement indirectly；
2. sliding slot and sliding block can drive the second hangnail to play the role of guiding towards connecting plate movement to plate body, plate body is prevented
Position between connecting plate generates deviation, so that the second hangnail and the first hangnail cooperate；
3. the setting of jumping bean spring and groove may make plate body that jumping bean Spring Card is driven to be connected in groove, prevent on plate body
After the first hangnail cooperation on second hangnail and connecting plate, drive plate body in moving on connecting plate；
4. the setting for taking out slot and inclined-plane drives the rotation of jumping bean spring to play the role of guiding plate body, so that plate body
Jumping bean spring pivotal is driven, thus by plate body in removing on connecting plate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the intake tunnel of the utility model and the configuration schematic diagram of filter screen；
Fig. 3 is that the filter screen of the utility model installs the schematic diagram of the section structure to water inlet line；
Fig. 4 is the portion the A enlarged drawing in Fig. 3；
Fig. 5 is the utility model for showing the schematic diagram of the section structure for taking out slot.
In figure, 1, body；11, water inlet；12, intake tunnel；121, connecting plate；122, connection space；123, it first falls
Thorn；124, sliding slot；125, groove；126, slot is taken out；127, inclined-plane；13, clamping ring；131, filter screen；132, plate body；133,
Two hangnails；134, sliding block；135, jumping bean spring；136, handle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of device of novel on-line monitoring urban water resource ground contamination disclosed by the utility model, including machine
Body 1, is provided with water inlet 11 on body 1, is provided with and communicated with intake tunnel 12 in body 1 with water inlet 11, in intake tunnel 12
It is provided with filter device.
In conjunction with Fig. 2 and Fig. 3, filter device includes the clamping ring 13 being across in intake tunnel 12, in clamping ring 13 across
It is provided with filter screen 131, the interior and two sides positioned at intake tunnel 12 of intake tunnel 12 are relatively set with connecting plate 121, connecting plate
121 whole L-shaped settings, form the connection space of " u "-shaped between the connecting plate 121 of L shape and the inner wall of intake tunnel 12
122(is referring to fig. 4), on clamping ring 13 and it is located at the two sides of clamping ring 13 and is relatively set with plate body 132 perpendicular to clamping ring 13.
In conjunction with Fig. 3 and Fig. 4, connecting plate 121 is towards being provided with the first hangnail 123 on the face of 12 inner wall of intake tunnel, and first
Hangnail 123 is connected on one side on connecting plate 121, and the direction that another side is directed away from water inlet 11 is extended, on plate body 132
It is provided with the second hangnail 133 with the cooperation of the first hangnail 123, one side of the second hangnail 133 is fixedly connected with plate body 132, another
Side is arranged towards the direction opposite with the first hangnail 123, and the second hangnail 133 is set as flexible elastic plate.
In conjunction with Fig. 3 and Fig. 4, the first hangnail 123 is multiple rows of in being provided on connecting plate 121, and the second hangnail 133 is in plate body 132
On be provided with it is multiple rows of；In the present embodiment, the first hangnail 123 and the second hangnail 133 on connecting plate 121 and plate body 132 respectively
It is provided with four rows.
When needing to drive clamping ring 13 in the installation to intake tunnel 12 of filter screen 131, the drive of plate body 132 second is fallen
Thorn 133 is mobile towards connecting plate 121, so that the elastic force that the second hangnail 133 on plate body 132 resists itself is compressed, when lasting
After driving plate body 132 to be moved to the bottom of connection space 122, the second hangnail 133 on plate body 132 is movable to adjacent first
Between hangnail 123, so that the second hangnail 133 and 123 phase hook of the first hangnail, so that the second hangnail 133 and the first hangnail 123
By plate body 132 and the installation of connecting plate 121 to together, so that filter screen 131 plays the effect of filtering to the impurity in water source, when needing
When filter screen 131 is taken out cleaning, the second hangnail 133 is driven to rotate in intake tunnel 12 plate body 132, so that second falls
Thorn 133 is detached from matching relationship between the first adjacent hangnail 123 in the horizontal direction, so that plate body 132 is moved to connection space
Outside 122, filter screen 131 is driven to take out plate body 132.
In conjunction with Fig. 3 and Fig. 4, in order to enable plate body 132 is directed in connection space 122 when mobile towards connecting plate 121,
It offers on 12 inner wall of intake tunnel and is provided with the length direction of intake tunnel 12 sliding slot 124 disposed in parallel, sliding slot 124
It two and is oppositely arranged in intake tunnel 12, intake tunnel is run through in the position where one end towards water inlet 11 of sliding slot 124
12 settings, the other end extend to the position where connecting plate 121, are provided with the cunning being slidably connected in sliding slot 124 on plate body 132
Block 134；In the present embodiment, the cross section of sliding slot 124 is set as " u "-shaped, and sliding block 134 and the cooperation of sliding slot 124 of " u "-shaped are set
It sets；In other embodiments, it can set "T"-shaped for the cross section of sliding slot 124, sliding block 134 and " T " shaped sliding slot 124 are matched
Close setting.
In conjunction with Fig. 3 and Fig. 4, in order to further increase plate body 132 in the company in connection space 122 between connecting plate 121
Effect is connect, jumping bean spring 135 is provided on sliding block 134, when the drive jumping bean spring 135 of sliding block 134 is moved to the end of sliding slot 124
When portion, jumping bean spring 135 can be pushed against to the inner wall of sliding slot 124, to increase plate body 132 indirectly with movable slider 134 and slide
Frictional force between slot 124 prevents plate body 132 from moving so that plate body 132 is further secured in sliding slot 124 with movable slider 134
It is mobile towards the position where water inlet 11 after moving to connection space 122.
In conjunction with Fig. 3 and Fig. 4, in order to further prevent jumping bean spring 135 when being moved to the end of sliding slot 124, with sliding slot
Disengaging is generated between 124, opens up fluted 125 in sliding slot 124 and positioned at sliding slot 124 far from the end of water inlet 11；Work as plate
For body 132 with the jumping bean spring 135 on movable slider 134 when moving in sliding slot 124, sliding block 134 can drive jumping bean spring 135 mobile
To groove 125, so that jumping bean spring 135 and groove 125 are clamped, sliding block 134 is further prevented to drive 135 court of jumping bean spring
It is mobile to the position where water inlet 11.
In conjunction with Fig. 4 and Fig. 5, for convenience when jumping bean spring 135 and groove 125 are clamped, by plate body 132 in connection space
It is detached from matching relationship between connecting plate 121 in 122, in intake tunnel 12 and is located at end of the sliding slot 124 far from water inlet 11
Portion, which offers, takes out slot 126, takes out slot 126 and is connected to setting with sliding slot 124, takes out the length direction of slot 126 and the length of sliding slot 124
Degree direction is vertically arranged；When it is required that plate body 132 in connection space 122 with connecting plate 121 be detached from matching relationship when, by plate
Body 132 drives the second hangnail 133 to rotate in intake tunnel 12, so that the second hangnail 133 is between the first adjacent hangnail 123
It produces, plate body 132 is moved to the jumping bean spring 135 on movable slider 134 and takes out in slot 126 at this time, and jumping bean spring 135 is exerted oneself
It is moved to and takes out outside slot 126, plate body 132 can be completed between plate body 132 and connecting plate 121 in taking-up in intake tunnel 12
It is detached from.
In conjunction with Fig. 4 and Fig. 5, drives jumping bean spring 135 to take out in taking-up slot 126 for convenience, set taking out in slot 126
It is equipped with inclined-plane 127, the depth for taking out slot 126 takes out end of the slot 126 far from sliding slot 124 gradually by the end direction of sliding slot 124
It shoals；When with the jumping bean spring 135 on movable slider 134 in take out slot 126 in move when, may make jumping bean spring 135 gradually to move
Out to taking out outside slot 126, taken out outside slot 126 so that jumping bean spring 135 be facilitated to be moved to.
In conjunction with Fig. 2 and Fig. 3, the rotation of plate body 132 or movement are driven in order to facilitate the operation of personnel, in filter screen 131 far from plate
Handle 136 is provided on the face of body 132, in the present embodiment, in order to enable handle 136 does not influence filter screen 131 in water source
136 whole installation of handle is " u "-shaped by the filtering of impurity.
The implementation principle of the present embodiment are as follows: when needing to install filter screen 131 to intake tunnel 12, by plate body 132
Jumping bean spring 135 on sliding block 134 slides into sliding slot 124 in the end of water inlet 11, persistently drives the sliding of plate body 132 so that plate
Body 132 is moved to the end that in connection space 122 and sliding block 134 drives jumping bean spring 135 to be located at sliding slot 124, so that jumping bean bullet
In the clamping to the groove 125 in sliding slot 124 of spring 135, the elastic force that the second hangnail 133 resists itself at this time is moved to adjacent first
Between hangnail 123, so that the second hangnail 133 and 123 phase hook of the first hangnail, thus connecting plate 121 and plate body 132 is fixed, band
Filter screen 131 on dynamic clamping ring 13 is across in intake tunnel 12；When needing to take out filter screen 131 in intake tunnel 12
When, swing handle 136 makes clamping ring 13 that plate body 132 be driven to rotate, and the jumping bean spring 135 on 132 sliding block 134 of plate body moves at this time
It is outer to groove 125 out and enter to and take out in slot 126, plate body 132 is persistently rotated, so that plate body 132 drives 135 edge of jumping bean spring
Take out slot 126 in inclined-plane 127 be moved to take out slot 126 outside, pulling out plate body 132 can be completed to filter screen 131
Disassembly, it is convenient and simple, by clearing up filter screen 131, remaining impurity on filter screen 131 is reduced, filter screen is improved
131 filter effect improves the effect of measurement indirectly.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of device of novel on-line monitoring urban water resource ground contamination, including body (1), be provided on the body (1) into
The mouth of a river (11), the body (1) is interior to be provided with and communicated with intake tunnel (12) with water inlet (11), is set in the intake tunnel (12)
It is equipped with filter device, it is characterised in that: the filter device includes the clamping ring (13) and cross being across in intake tunnel (12)
Across the filter screen (131) in clamping ring (13), the two sides in the intake tunnel (12) and positioned at intake tunnel (12) are opposite
It is provided with connecting plate (121), the whole L-shaped setting of the connecting plate (121), the connecting plate (121) and intake tunnel of L shape
(12) connection space (122) that " u "-shaped is formed between inner wall on the clamping ring (13) and is located at the two sides of clamping ring (13)
It is relatively set with plate body (132), is provided on the connecting plate (121) and plate body (132) for inciting somebody to action perpendicular to clamping ring (13)
Plate body (132) is detachably connected to the connection structure in connection space (122).
2. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 1, it is characterised in that: described
Connection structure include setting in connecting plate (121) towards the first hangnail (123) on the face of intake tunnel (12) inner wall, described the
One hangnail (123) is connected on one side on connecting plate (121), and the direction that another side is directed away from water inlet (11) is extended,
Be provided on the plate body (132) with the first hangnail (123) cooperation, with prevent that plate body (132) and connecting plate (121) are detached from the
Two hangnails (133), second hangnail (133) are set as flexible elastic plate.
3. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 2, it is characterised in that: described
First hangnail (123) is multiple rows of in being provided on connecting plate (121), and second hangnail (133) is more in being provided on plate body (132)
Row.
4. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 1, it is characterised in that: described
The sliding slot (124) for sliding into connecting plate (121) position for plate body (132) is offered on intake tunnel (12) inner wall,
Position where one end towards water inlet (11) of the sliding slot (124) is arranged through intake tunnel (12), and the other end extends to
Position where connecting plate (121) is provided with the sliding block (134) being slidably connected in sliding slot (124) on the plate body (132).
5. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 4, it is characterised in that: described
The jumping bean mobile in the interior direction towards water inlet (11) of sliding slot (124) for anti-limited slip block (134) is provided on sliding block (134)
Spring (135).
6. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 5, it is characterised in that: described
In sliding slot (124) and it is located at sliding slot (124) and offers far from the end of water inlet (11) for being clamped for jumping bean spring (135)
Groove (125).
7. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 6, it is characterised in that: described
It offers in intake tunnel (12) and positioned at sliding slot (124) far from the end of water inlet (11) and takes out slot (126), the taking-up slot
(126) setting is connected to sliding slot (124), the length direction for taking out slot (126) is vertical with the length direction of sliding slot (124) to be set
It sets.
8. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 7, it is characterised in that: described
It takes out and is provided in slot (126) for facilitating jumping bean spring (135) in the inclined-plane (127) for taking out removal in slot (126), it is described to take
The depth of slot (126) is gradually become shallower as by the end of sliding slot (124) towards the end for taking out slot (126) separate sliding slot (124) out.
9. a kind of device of novel on-line monitoring urban water resource ground contamination according to claim 8, it is characterised in that: described
Filter screen (131) is far from the handle (136) being provided on the face of plate body (132) for facilitating drive filter screen (131) mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814969.2U CN209117672U (en) | 2018-11-05 | 2018-11-05 | A kind of device of novel on-line monitoring urban water resource ground contamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814969.2U CN209117672U (en) | 2018-11-05 | 2018-11-05 | A kind of device of novel on-line monitoring urban water resource ground contamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117672U true CN209117672U (en) | 2019-07-16 |
Family
ID=67203835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814969.2U Active CN209117672U (en) | 2018-11-05 | 2018-11-05 | A kind of device of novel on-line monitoring urban water resource ground contamination |
Country Status (1)
| Country | Link |
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| CN (1) | CN209117672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426265A (en) * | 2019-08-09 | 2019-11-08 | 宁波图成环保科技有限公司 | A kind of water quality monitoring pre-processing device for rivers and lakes basin |
-
2018
- 2018-11-05 CN CN201821814969.2U patent/CN209117672U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426265A (en) * | 2019-08-09 | 2019-11-08 | 宁波图成环保科技有限公司 | A kind of water quality monitoring pre-processing device for rivers and lakes basin |
| CN110426265B (en) * | 2019-08-09 | 2020-04-21 | 宁夏安之信工程设计有限公司 | Water quality monitoring and pretreatment equipment for river and lake watershed |
| JP2021028463A (en) * | 2019-08-09 | 2021-02-25 | 張偉萍 | Water quality monitoring pre-processing device for river and lake |
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