CN207891966U - A kind of use for laboratory promptly uses water storage device - Google Patents
A kind of use for laboratory promptly uses water storage device Download PDFInfo
- Publication number
- CN207891966U CN207891966U CN201820195038.2U CN201820195038U CN207891966U CN 207891966 U CN207891966 U CN 207891966U CN 201820195038 U CN201820195038 U CN 201820195038U CN 207891966 U CN207891966 U CN 207891966U
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- CN
- China
- Prior art keywords
- liquid level
- fore
- storage bin
- floating disc
- laboratory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of use for laboratory promptly to use water storage device, it includes storage bin, the top of storage bin is provided with oral siphon and outlet pipe, delivery pump is provided on outlet pipe, outlet pipe is provided with hose with extending into storage bin, and outlet pipe further includes floating disc, floating disc entirety is in a ring and the bottom end of the side wall of floating disc is provided with inlet, hose passes through floating disc and inlet unicom, is fixedly installed hollow fixed column in storage bin, floating disc is sleeved in fixed column.The utility model can ensure that inlet is always positioned at liquid level or less, delivery pump and will not dally and damage, and thereby may be ensured that reliability；It can ensure the spatter property from the water of output simultaneously；It can ensure that the liquid level of water in storage bin is automatically positioned between highest liquid level and minimum liquid level, it is non-maintaining so as to realize without inspecting periodically liquid level.
Description
Technical field
The utility model is related to a kind of use for laboratory promptly to use water storage device.
Background technology
Currently, being typically container to be filled water, then by one in the case where laboratory prepares a container placement water tap
A water pipe being connect with suction pump is inserted into container, and water storage device is promptly used as use for laboratory.
However, due to needing, using promptly using the frequency of water not high, to lead to usually have some precipitations in the water in container
Level causes the spatter property of water poor in container bottom, in addition, in order to avoid sediment is by pumped of drawing water, is inserted into container
Water pipe is usually not fixed, and when opening suction pump, being inserted into the water pipe of container may skid off from container, and suction pump is made to dally and damage
It is bad.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of use for laboratory promptly to use water storage device,
It can ensure that inlet is always positioned at liquid level or less, delivery pump and will not dally and damage, thereby may be ensured that the reliability of device；
It can ensure the spatter property of the water of output simultaneously.
The detailed technology scheme that the utility model is taken is：A kind of use for laboratory promptly uses water storage device comprising storage
Case is deposited, the top of storage bin is provided with oral siphon and outlet pipe, delivery pump is provided on outlet pipe, outlet pipe is into storage bin
It is provided with hose with extending, outlet pipe further includes floating disc, and floating disc entirety is in a ring and the bottom end of the side wall of floating disc is arranged
There are inlet, hose to pass through floating disc and inlet unicom, be fixedly installed hollow fixed column in storage bin, floating disc is sleeved on
In fixed column.
Further, further include control unit, control unit includes controller, is provided on oral siphon into water solenoid valve door, defeated
Send pump；Enter water solenoid valve door, delivery pump to be electrically connected with controller.
It can be by entering water solenoid valve door and delivery pump by key control with what controller was electrically connected, without manual operation
Enter water solenoid valve door and delivery pump, it is more convenient.
Further, control unit including two level gauge level gauges include liquid level counterbore, fore-set, spring and by
Button, liquid level counterbore are arranged in fixed column, and button is fixed at the inner cavity of fixed column, and the both ends of fore-set are fixedly installed respectively
Fore-set head, fore-set tail, fore-set head are truncated cone-shaped, and fore-set tail is disc, and fore-set head is embedded in liquid level counterbore, and fore-set passes through liquid level
Counterbore, button, liquid level counterbore, fore-set and fore-set tail are concentric, and spring is sleeved on fore-set, and the both ends of spring support top respectively
Column cap, liquid level counterbore, button are electrically connected with controller respectively.
It can ensure that the liquid level of the water of storage bin is automatically examined between highest liquid level A, minimum liquid level B, without regular
Liquid level is looked into, it is non-maintaining so as to realize.
Further, the water solenoid valve being electrically connected with controller is additionally provided on outlet pipe.
It can further ensure that delivery pump will not dally and damage.
Further, the bottom end of storage bin, which upwardly extends, is provided at least two bottom protrusions, between bottom protrusion away from
From the outer diameter less than floating disc.
The sediment of water in storage bin is deposited between bottom protrusion, even if when minimum liquid level B, water in storage bin
Sediment will not enter inlet, thereby may be ensured that the cleaning for the water for promptly using water storage device to export from use for laboratory
Property.
Preferably, floating disc is made of stainless steel, and floating disc is hollow structure.
The heavier-weight that can make floating disc, so as to so that floating disc along fixed column successfully slide downward.
Further, storage bin is in integrally cuboid, and the top of the side wall of storage bin is provided with overflow port, storage bin
Top is provided with clean-up port and covers the cleaning lid of clean-up port.
Compared with prior art, the utility model has the advantages that：1, floating disc is lifted with liquid level, can be with
Ensure that inlet is always positioned at liquid level or less, delivery pump and will not dally and damage, thereby may be ensured that reliability；Meanwhile even if
The storage time of water in storage bin is longer, and the sediment of the water in storage bin is deposited on storage bin bottom, will not enter feed liquor
Mouthful, it thereby may be ensured that the spatter property of the water of output；2, can ensure the liquid level of the water of storage bin be automatically positioned at highest liquid level with
It is non-maintaining so as to realize without inspecting periodically liquid level between minimum liquid level.
Description of the drawings
Fig. 1 is the half-section diagram that a kind of use for laboratory in the utility model promptly uses water storage device.In Fig. 1, carefully
Dotted line indicates imaginary positions when floating disc 34 is located at minimum liquid level B；Thick dashed line indicates the position of minimum liquid level B, dotted filling
Indicate water.
Fig. 2 is the schematic diagram of the amplification at the I of Fig. 1.
Fig. 3 is the schematic diagram for the control unit 4 that a kind of use for laboratory in the utility model promptly uses water storage device.
Storage bin 1；Bottom protrusion 11；Overflow port 12；Clean-up port 13；Clear up lid 14；Oral siphon 2；Enter water solenoid valve door 21；
Outlet pipe 3；Delivery pump 31；Water solenoid valve 311；Hose 32；Fixed column 33；Floating disc 34；Inlet 341；Control unit 4；Control
Device 41 processed；Level gauge 42；Liquid level counterbore 421；Fore-set 422；Fore-set head 4221；Fore-set tail 4222；Spring 423；Button 424；
Liquid level conducting wire 425；Highest liquid level A；Minimum liquid level B.
Specific implementation mode
- Fig. 3 is please referred to Fig.1, the utility model is that a kind of use for laboratory promptly uses water storage device comprising storage bin 1,
The top of storage bin 1 is provided with oral siphon 2 and outlet pipe 3.In general, it is in cuboid, the side of storage bin 1 that storage bin 1 is whole
The top of wall is provided with overflow port 12, to prevent the liquid in storage bin 1 excessive；The top of storage bin 1 is provided with clean-up port 13
And the cleaning lid 14 of covering clean-up port 13, the bore of clean-up port 13 is larger, after under the cleaning dismounting of lid 14, is convenient to clean storage
Inside case 1.
Delivery pump 31 is provided on outlet pipe 3.Delivery pump 31 is usually centrifugal pump, or diaphragm pump etc..
Outlet pipe 3 is provided with hose 32 with extending into storage bin 1, and outlet pipe 3 further includes floating disc 34, and floating disc 34 is whole
Body is in a ring and the bottom end of the side wall of floating disc 34 is provided with inlet 341, and hose 32 passes through floating disc 34 and inlet 341
Unicom.Preferably, floating disc 34 is made of stainless steel, and floating disc 34 be hollow structure (can make the weight of floating disc 34 compared with
Weight, so as to so that floating disc 34 along the successfully slide downward of fixed column 33), so that the global density of floating disc 34 is less than the close of water
Degree, certainly, the material of floating disc 34 or other density for being less than water are made.
Hollow fixed column 33 is fixedly installed in storage bin 1, floating disc 34 is sleeved in fixed column 33, to make floating disc
34 can slide along fixed column 33.
A kind of use for laboratory in the utility model is promptly with the operation principle of water storage device：Before use, water will be entered
Pipe 2 is connect with water source, and delivery pump 31 is connect with power supply, by outlet pipe 3 with being connect at water.
In use, manually opened water source, makes water be entered in storage bin 1 from oral siphon 2, the water in storage bin 1 makes floating
Disk 34 floats, and inlet 341 is below liquid level；Water in storage bin 1 is extracted out, is passed through by manually opened delivery pump 31, delivery pump 31
Outlet pipe 3 is crossed to be output to at water.
From the above, it is seen that a kind of use for laboratory in the utility model promptly uses water storage device, floating disc 34 with
It liquid level and lifts, it is ensured that inlet 341 is always positioned at liquid level or less, delivery pump 31 will not dally and damage, so as to
To ensure that a kind of use for laboratory in the utility model promptly uses the reliability of water storage device；Meanwhile even if in storage bin 1
The storage time of water is longer, and the sediment of the water in storage bin 1 is deposited on 1 bottom of storage bin, will not enter inlet 341, from
And it can ensure the spatter property for the water for promptly using water storage device to export from use for laboratory.
A kind of use for laboratory in the utility model promptly uses water storage device, further includes control unit 4, control unit 4 includes
Controller 41 is provided with into water solenoid valve door 21, delivery pump 31 on oral siphon 2；Enter water solenoid valve door 21, delivery pump 31 with control
Device 41 processed is electrically connected.Controller 41 is the PLC of routine, for example, the FX2N series of PLC of Mitsubishi.Can by with controller 41
The button (attached drawing is not drawn into) of electric connection is controlled into water solenoid valve door 21 and delivery pump 31, without being manually operated into water power magnetic
Valve 21 and delivery pump 31, it is more convenient.
Control unit 4 includes including two level gauge 42 (corresponding to highest liquid level A, minimum liquid level B respectively) level gauges 42
Liquid level counterbore 421, fore-set 422, spring 423 and button 424, liquid level counterbore 421 are arranged in fixed column 33, and button 424 is solid
It is arranged calmly in the inner cavity of fixed column 33, the both ends of fore-set 422 are fixedly installed fore-set head 4221, fore-set tail 4222, fore-set respectively
First 4221 be truncated cone-shaped, and fore-set tail 4222 is disc, and fore-set head 4221 is embedded in liquid level counterbore 421, and fore-set 422 passes through liquid level
Counterbore 421, button 424, liquid level counterbore 421, fore-set 422 and fore-set tail 4222 are concentric, and spring 423 is sleeved on fore-set 422
On, the both ends of spring 423 support fore-set head 4221, liquid level counterbore 421 respectively, and button 424 is electrically connected with controller 41 respectively
(being electrically connected by liquid level conducting wire 425).In general, can be applied on liquid level counterbore 421, fore-set 422, spring 423 and button 424
Waterproof grease is smeared, for example Dongguan City can only lubricate the VN-FMC-1N1 lubricating grease of Science and Technology Ltd., to reach waterproof, smooth
Effect.Floating disc 34 with liquid level rise or decline, support fore-set head 4221, make fore-set tail 4222 to button 424 movement,
Until 4222 trigger button 424 of fore-set tail, so as to so that level gauge 42 feeds back to controller 41 signal of liquid level.In general,
Two level gauges 42 correspond to highest liquid level A, minimum liquid level B respectively, when the level gauge 42 of minimum liquid level B is triggered, control
Device 41 processed, which controls 41 delivery pump 31 of controller, to be started, while controlling and being opened, automatically to storage bin 1 into water solenoid valve door 21
Interior plus water (water source needs always on, water supply), meanwhile, until the liquid level in storage bin 1 reaches highest liquid level A, make highest liquid
The level gauge 42 of position A is triggered, and controller 41 is controlled can start into the closing of water solenoid valve door 21, delivery pump 31.By above-mentioned
As can be seen that a kind of use for laboratory in the utility model promptly uses water storage device, it is ensured that the liquid level of the water of storage bin 1
It is non-maintaining so as to realize automatically between highest liquid level A, minimum liquid level B, without inspecting periodically liquid level.
Further, the bottom end of storage bin 1, which upwardly extends, is provided at least two bottom protrusions 11, between bottom protrusion 11
Distance (the distance between the top of bottom protrusion 11) be less than floating disc 34 outer diameter.The sediment of water in storage bin 1 is heavy
Product is between bottom protrusion 11, even if when minimum liquid level B, the sediment of the water in storage bin 1 will not enter inlet 341,
It thereby may be ensured that the spatter property for the water for promptly using water storage device to export from use for laboratory.
Further, the water solenoid valve 311 being electrically connected with controller 41 is additionally provided on outlet pipe 3.When minimum liquid
When the level gauge 42 of position B is triggered, controller 41, which controls 41 delivery pump 31 of controller, to be started, while controlling water outlet electromagnetism
Valve 311 is closed；When the liquid level in storage bin 1 reaches highest liquid level A, the level gauge 42 of highest liquid level A is made to be triggered, controlled
Device 41 is controlled can start into the closing of water solenoid valve door 21, the opening of water solenoid valve 311, delivery pump 31, can further protect
Card delivery pump 31 will not dally and damage.
It is to be appreciated that term "center", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
Only it is the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is specific azimuth configuration and operation, thus should not be understood as the limitation to present invention protection content.
Above specific implementation mode is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (7)
1. a kind of use for laboratory promptly uses water storage device, it is characterised in that：Including storage bin (1), the top of storage bin (1) is set
It is equipped with oral siphon (2) and outlet pipe (3), delivery pump (31) is provided on outlet pipe (3), outlet pipe (3) is into storage bin (1)
Extend ground and be provided with hose (32), outlet pipe (3) further includes floating disc (34), and floating disc (34) is integrally in a ring and floating disc
(34) bottom end of side wall is provided with inlet (341), and hose (32) passes through floating disc (34) and inlet (341) unicom, storage
It deposits in case (1) and is fixedly installed hollow fixed column (33), floating disc (34) is sleeved in fixed column (33).
2. a kind of use for laboratory as described in claim 1 promptly uses water storage device, it is characterised in that：It further include control unit
(4), control unit (4) includes controller (41), is provided on oral siphon (2) into water solenoid valve door (21), delivery pump (31)；Enter water
Electromagnetic valve (21), delivery pump (31) are electrically connected with controller (41).
3. a kind of use for laboratory as claimed in claim 2 promptly uses water storage device, it is characterised in that：Control unit (4) includes
Two level gauge (42) level gauges (42) include liquid level counterbore (421), fore-set (422), spring (423) and button
(424), liquid level counterbore (421) is arranged in fixed column (33), and button (424) is fixed at the inner cavity of fixed column (33), top
The both ends of column (422) are fixedly installed fore-set head (4221), fore-set tail (4222) respectively, and fore-set head (4221) is truncated cone-shaped, top
Column tail (4222) is disc, and the embedded liquid level counterbore (421) of fore-set head (4221) is interior, and fore-set (422) passes through liquid level counterbore
(421), button (424), liquid level counterbore (421), fore-set (422) and fore-set tail (4222) are concentric, and spring (423) are sleeved on
On fore-set (422), the both ends of spring (423) support fore-set head (4221), liquid level counterbore (421) respectively, button (424) respectively with
Controller (41) is electrically connected.
4. a kind of use for laboratory as claimed in claim 3 promptly uses water storage device, it is characterised in that：On outlet pipe (3) also
It is provided with the water solenoid valve (311) being electrically connected with controller (41).
5. a kind of use for laboratory as described in claim 1 promptly uses water storage device, it is characterised in that：The bottom of storage bin (1)
End, which upwardly extends, is provided at least two bottom protrusions (11), and the distance between bottom protrusion (11) is less than the outer of floating disc (34)
Diameter.
6. a kind of use for laboratory as described in claim 1 promptly uses water storage device, it is characterised in that：Floating disc (34) is not
Rust steel is made, and floating disc (34) is hollow structure.
7. a kind of use for laboratory as described in claim 1-6 is any promptly uses water storage device, it is characterised in that：Storage bin
(1) whole is in cuboid, and the top of the side wall of storage bin (1) is provided with overflow port (12), and the top of storage bin (1) is provided with
Clean-up port (13) and the cleaning lid (14) for covering clean-up port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195038.2U CN207891966U (en) | 2018-02-05 | 2018-02-05 | A kind of use for laboratory promptly uses water storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195038.2U CN207891966U (en) | 2018-02-05 | 2018-02-05 | A kind of use for laboratory promptly uses water storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891966U true CN207891966U (en) | 2018-09-21 |
Family
ID=63543282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820195038.2U Expired - Fee Related CN207891966U (en) | 2018-02-05 | 2018-02-05 | A kind of use for laboratory promptly uses water storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321175A (en) * | 2021-06-25 | 2021-08-31 | 江苏润天建材(集团)有限公司 | Anti-overflow device for liquid raw material warehousing |
-
2018
- 2018-02-05 CN CN201820195038.2U patent/CN207891966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321175A (en) * | 2021-06-25 | 2021-08-31 | 江苏润天建材(集团)有限公司 | Anti-overflow device for liquid raw material warehousing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180921 Termination date: 20220205 |