CN208884631U - A kind of climatic chamber automatic water inflow device - Google Patents
A kind of climatic chamber automatic water inflow device Download PDFInfo
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- CN208884631U CN208884631U CN201820958076.9U CN201820958076U CN208884631U CN 208884631 U CN208884631 U CN 208884631U CN 201820958076 U CN201820958076 U CN 201820958076U CN 208884631 U CN208884631 U CN 208884631U
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Abstract
The utility model discloses a kind of climatic chamber automatic water inflow devices, it applies in constant temperature and humidity device field, solves the technical issues of needing manpower frequently to add water, its key points of the technical solution are that water storage box, cell wall on offer through cell wall and extend the convex pipe outside water storage box, the convex pipe is connected with water supply hose by the way that the fixing piece of convex pipe is arranged in, and the water supply hose is connected with water pump；The floating block swum on the water surface is equipped in the water storage box；The floating block upper end is fixedly connected fly rod, and the control piece for controlling pump working is connected on the fly rod；What is had has the technical effect that the water storage box for being equipped in constant temperature perseverance water tank and capable of automatically controlling water inlet according to the height of water level, reduces manpower manual and carries out adding water.
Description
Technical field
The utility model relates to constant temperature and humidity device field, in particular to a kind of climatic chamber automatic water inflow device.
Background technique
Climatic chamber is to provide the environment of constant temperature and humidity for changing experiment temperature, humidity environments, main to be applicable in
It is (be humidified, dried) by temperature adjustment (heating, refrigeration) and damping two parts composition in fields such as test, storages.Climatic chamber is wet
It is to acquire data by setting humidity sensor in vivo, adjust through humidity controller (miniature information processor), connect water that degree, which is adjusted,
Slot heating element is realized by the water in evaporation sink and increases the intracorporal humidity of case or adjust refrigeration solenoid valve to realize
Wet effect controls required humidity to reach.
Currently, a kind of climatic chamber according to disclosed in notification number CN202290089U, it include heating rod, water storage box,
Atomizer, heater, water inlet pipe.Atomizer extract water out of water storage box carries out atomizing humidifying performance, is heated up by heater.But
Be carry out high temperature, high humidity test when, it is larger to the water consumption in water storage box, need often it is artificial add water to water storage box,
Otherwise test can be interrupted, and be inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of climatic chamber automatic water inflow devices, its advantage is that in climatic chamber
It is interior to be equipped with the water storage box that water inlet is automatically controlled according to the height of water level, it reduces manpower manual and carries out adding water.
The above-mentioned technical purpose of the utility model have the technical scheme that a kind of climatic chamber from
Water feed apparatus, including water storage box are moved, offers on the cell wall of the water storage box through cell wall and extends the convex pipe outside water storage box,
The convex pipe passes through the fixing piece being arranged on convex pipe and is connected with water supply hose, and the water supply hose is connected with water pump；The storage
The floating block swum on the water surface is equipped in water tank；The floating block upper end is fixedly connected fly rod, is connected with and is used on the fly rod
Control the control piece of pump working.
Through the above technical solutions, being equipped with the floating block swum on the water surface in water storage box, enable floating block according to water
The height in face moves up and down；Fly rod is fixedly connected in floating block upper end and fly rod is connected with control piece, so that control piece
Water feeding of water pump is controlled according to moving up and down for the water surface by fly rod；Control piece control is connected with the water pump of water supply hose to reach
Add the purpose of water into catch basin by water pump and water supply hose；Convex pipe is opened up on the cell wall of water storage box, so that convex Guan Yujin
Water hose is fixedly connected, and plays the role of firm water supply hose position while water flow can be made to pass through and entered in catch basin.
The utility model is further arranged to: the control piece includes that the height opened up on the water storage box side wall is greater than width
The sliding slot of degree, the interior sliding of the sliding slot are connected with the sliding block moved up and down, and the sliding block is fixedly connected with slide bar, and the slide bar hangs down
It is direct-connected to be connected to fly rod upper end；The sliding slot top is equipped with push switch, the push switch be connected on water pump and pump power it
Between.
Through the above technical solutions, opening up the sliding slot that height is greater than width on the side wall of water storage box, and sliding in sliding slot
Shifting has sliding block, and sliding block is slided up and down along the short transverse of sliding slot；And sliding block is fixedly connected on slide bar,
Slide bar is vertically connected on fly rod again, by floating block with the water surface float up and down driving slider drive sliding slot on sliding block carry out
Lower movement；And it is equipped with push switch on the top of sliding slot, after sliding block touches push switch, push switch control water pump starts
Water inlet work, after sliding block leaves push switch, water pump stops working.
The utility model is further arranged to: the slide bar is fixedly connected on fly rod and the length of slide bar is longer than fly rod
Length；The fly rod upper end is equipped with the reinforcing rod for being connected to slide bar.
Through the above technical solutions, slide bar is fixedly connected on fly rod, and it is set as the length of slide bar to be longer than fly rod
Length, so that fly rod driving slider is moved up and down with movable slider along the short transverse of sliding slot, after water level decreasing larger range
Water pump can be made to carry out water inlet work, save the energy；In order to reinforce the bonding strength of fly rod and slide bar, therefore it is equipped in fly rod upper end
The reinforcing rod of connection and slide bar.
The utility model is further arranged to: the control piece includes lever, and it is separate that described lever one end is fixed on fly rod
One end of floating block, the lever extends far from one end of fly rod is fixedly connected briquetting outside water storage box, sets above the briquetting
There is the touch-switch for being arranged on water storage box, being connected with water pump and controlling pump working switch；The water storage box sidewall upper is opened
Equipped with slot, the lever rotation is connected on slot, and the width of the slot and the diameter of lever are equal, the height of the slot
Degree is greater than the diameter of lever.
Through the above technical solutions, lever is fixedly connected on the one end of fly rod far from floating block, so that fly rod is able to drive
Lever is rotated；Be fixedly connected with briquetting far from one end of fly rod in lever, and opened up above briquetting be connected with water pump it is light
Touching switch so that briquetting is squeezed with lever rotation and to touch-switch, and then controls the operating switch of water pump；In water storage
The sidewall upper of case opens up slot, and lever rotation is connected on slot, provides fulcrum for the rotation of lever, by the width of slot
Degree setting is equal with the diameter of lever, so that lever will not move horizontally on slot, increases stability；The height of slot is set
Be set to the diameter of slightly above lever so that lever can either be rotated upwardly and downwardly around slot, while again to the rotation of lever into
Row limitation, so that the rotation amplitude of lever is not too big.
The utility model is further arranged to: the bar that the lever is located at cistern interior is longer than outside water storage box
Bar it is long.
Through the above technical solutions, it is long that lever is located at the long bar being set as being longer than outside water storage box of the bar in water storage box, it is
In order to extend torque arm length of the lever in water storage box, so that floating block, which increases lever by movement by a relatively large margin, is located at water storage
The power of one end outside case.
The utility model is further arranged to: the fixing piece include include the first flange disk being arranged on convex pipe, institute
It states water supply hose and is equipped with second flange disk far from one end of water pump, the first flange disk is fixed by bolt and second flange disk
Connection.
Through the above technical solutions, by the second flange of first flange disk and water supply hose far from water pump one end on convex pipe
Disk snaps together, and is fixedly connected with first flange disk with second flange disk by bolt, increases convex pipe and water supply hose
Closed and stability.
The utility model is further arranged to: the fixing piece includes the threaded hole being arranged in convex pipe, and the water inlet is soft
It manages one end far from water pump and is fixed with hollow threaded post, the water supply hose passes through the threaded hole screw thread of threaded post and convex pipe
It is connected and fixed.
Through the above technical solutions, hollow threaded post is fixed with far from one end of water pump in water supply hose, so that into
Water hose is threadedly coupled by threaded post with the screw thread of convex inside pipe wall, and the stability of water supply hose and convex pipe is increased, and is made
Obtaining water flow can be by hence into water storage box.
The utility model is further arranged to: the water storage box is equipped with baffle in the upper end of convex pipe and water supply hose；It is described
Water storage box is equipped with cylinder in water supply hose on cell wall below one end of convex pipe, and it is big that the piston rod of the cylinder is equipped with size
In water supply hose size and the pressing plate that is squeezed water supply hose.
Through the above technical solutions, cylinder is arranged close to the lower section of convex pipe one end in water supply hose, stop working in water pump
Afterwards, cylinder squeezes baffle of the water supply hose from below on water storage box, so that the state of sealing is presented in water supply hose, with
Exempt from water level occur to reversely flow back towards water supply hose compared with Gao Shishui；Only the size of pressing plate just may be implemented greater than the size of water supply hose
To the excellent sealing of water supply hose.
In conclusion the utility model has the following beneficial effects: floating block and fly rod are arranged in water storage box, so that floating block
It is moved up and down with fly rod according to the variation of water level, to carry out switch control to the work of water pump by control piece；Further
It is that when preventing water pump from stopping working, the water in water storage box reversely flows back towards water supply hose, water supply hose is squeezed using cylinder
Realize sealing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment 1；
Fig. 2 is the structural schematic diagram amplified at the A of Fig. 1；
Fig. 3 is the structural schematic diagram that the present embodiment 1 is used to embody control piece；
Fig. 4 is the structural schematic diagram that the present embodiment 2 is used to embody fixing piece；
Fig. 5 is enlarged structure schematic diagram at the B of Fig. 4；
Fig. 6 is the structural schematic diagram that the present embodiment 3 is used to embody control piece.
Appended drawing reference: 1, water storage box；11, floating block；12, fly rod；13, convex pipe；21, water pump；22, water supply hose；3, it controls
Part；311, lever；312, briquetting；313, touch-switch；314, slot；321, slide bar；322, sliding slot；323, sliding block；324, it presses
It compresses switch；4, fixing piece；41, first flange disk；42, second flange disk；43, bolt；44, threaded post；45, threaded hole；5, it keeps off
Plate；6 cylinders；61, pressing plate；62, piston rod；7, reinforcing rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of climatic chamber automatic water inflow device, with reference to Fig. 1 and Fig. 3, including water storage box 1, in water storage box 1
Equipped with the floating block 11 swum on the water surface, and on floating block 11 be equipped with a vertical direction place fly rod 12, floating block 11 with
Fly rod 12 can be moved up and down according to the height change of the water surface.With reference to Fig. 1 and Fig. 2,1 sidewall upper of water storage box is offered
Convex pipe 13, convex pipe 13 pass through the fixing piece 4 being arranged on convex pipe 13 and are connected with water supply hose 22, and water supply hose 22 is equipped with water pump
21。
With reference to Fig. 3, the control piece 3 for controlling the work of water pump 21 is connected on fly rod 12, control piece 3 is included in water storage box
The height opened up on 1 side wall is greater than the sliding slot 322 of width, and sliding is connected with a sliding block 323, sliding block 323 in sliding slot 322
It is fixedly connected with a slide bar 321, slide bar 321 is fixedly connected with fly rod 12, and fly rod 12 with the direction perpendicular to 1 side wall of water storage box
Upper end is equipped with the reinforcing rod 7 for being connected to slide bar 321, for reinforcing the connection structure intensity of slide bar 321 Yu fly rod 12.
With reference to Fig. 1 and Fig. 2, fixing piece 4 includes the first flange disk 41 that convex pipe 13 is arranged in, and water supply hose 22 is far from water pump
21 one end is equipped with second flange disk 42, and first flange disk 41 and second flange disk 42 fasten, by bolt 43 by first flange
Disk 41 is fixed with second flange disk 42, so that convex pipe 13 is fixedly connected with water supply hose 22, and allows the water to lead to
It crosses water supply hose 22 and convex pipe 13 to enter in water storage box 1 from water pump 21, achievees the purpose that automatically add water.
Such as Fig. 3, after water level decreasing is compared with big height, 12 driving slider 321 of fly rod is with movable slider 323 along sliding slot 322
Short transverse is slided.It is equipped with push switch 324 on the top of sliding slot 322, push switch 324 is connected on water pump 21 and water pump
Between power supply, when water level rise after, 12 driving slider 321 of fly rod is moved up with movable slider 323, sliding block 323 be expressed to by
It compresses switch after 324, water pump 21 stops working, while cylinder 6 is started to work, and is squeezed water supply hose 22.And slide bar 321
Length be greater than the length of fly rod 12, increase the arm of force, displacement by a relatively large margin carried out by fly rod 12, thus for band movable slider
The bigger power of 323 mobile offers.
With reference to Fig. 2, after preventing water pump 21 from stopping working, the water level in water storage box 1 is higher and water adverse current occurs into water inlet
The case where hose 22, therefore: being equipped with the baffle 5 extended along convex pipe 13, the length of baffle 5 in the sidewall upper of water storage box 1
Greater than the length of convex pipe 13.Water supply hose 22 is connected with the cylinder being located on 1 cell wall of water storage box below convex 13 one end of pipe
6, the size that the piston rod 62 of cylinder 6 is equipped with the pressing plate 61 of 61 cylinder 6 of pressing plate is greater than the size of water supply hose 22, can be comprehensive
Water supply hose 22 is squeezed, to achieve the purpose that be fully sealed water supply hose 22.After water pump 21 stops working, cylinder 6 starts work
Make, water supply hose 22 is squeezed, water supply hose 22 is expressed on baffle 5, to realize the sealing of water supply hose 22, is reached
To the phenomenon that preventing water adverse current.
Embodiment 2, a kind of climatic chamber automatic water inflow device, difference from Example 1 are: with reference to Fig. 4 and figure
5, fixing piece 4 includes the convex pipe 13 opened up in 1 sidewall upper of water storage box, and convex 13 inner wall of pipe is equipped with threaded hole 45, water supply hose 22
One end far from water pump 21 is fixed with hollow thread column 44, is fixedly connected with convex pipe 13 and water supply hose by rotary threaded column 44
22, achieve the purpose that it is fixed, simultaneously because threaded post 44 be it is hollow, therefore water flow can by threaded post 44 and convex pipe 13 from
Water pump 21 enters in water storage box 1.
Embodiment 3, a kind of climatic chamber automatic water inflow device, difference from Example 1 are: referring to Fig. 6, control
Part 3 includes lever 311, is fixedly connected with lever 311 far from one end of floating block 11 in fly rod 12, upper on the water surface by fly rod 12
Lower movement is to drive lever 311 to move up and down, so that lever 311 rotates in slot 314.
With continued reference to Fig. 6, the sidewall upper of water storage box 1 opens up grooved hole 314, and lever 311 is enabled to pass through slot 314
Into in water storage box 1, slot 314 and bull stick are by rotation connection, so that lever 311 is that fulcrum turn up and down with slot 314
It is dynamic；The width of slot 314 is set as equal with the diameter of lever 311, carries out the mobile limitation of horizontal direction to lever 311, inner
There is the phenomenon that lever 311 moves horizontally in face, and the diameter slightly larger than lever 311 is set by the height of slot 314, so that lever
311 can either be rotated upwardly and downwardly in slot 314, while the amplitude that not can rotate again is excessive, to the amplitude rotated upwardly and downwardly into
Row limitation.
With reference to Fig. 6, lever 311 is long in the long bar being set as being longer than outside water storage box 1 of bar in water storage box 1, by extending thick stick
The arm of force of the bar 311 in water storage box 1 drives briquetting 312 to provide bigger power for the lever 311 outside water storage box 1.Water storage box
It is equipped with touch-switch 313 in 312 upper end of briquetting outside 1, when the water level descends, floating block 11 is also simultaneously declined with fly rod 12, is driven
Lever 311 is rotated around slot 314, so that briquetting 312 be driven to squeeze touch-switch 313.Touch-switch 313 connects simultaneously
Control has water pump 21, and after touch-switch 313 is extruded, water pump 21 starts work of intaking.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of climatic chamber automatic water inflow device, including water storage box (1), which is characterized in that the cell wall of the water storage box (1)
On offer through cell wall and extend the convex pipe (13) of water storage box (1) outside, the convex pipe (13) is by being arranged in convex pipe (13)
On fixing piece (4) be connected with water supply hose (22), the water supply hose (22) is connected with water pump (21)；The water storage box (1)
It is interior to be equipped with the floating block (11) swum on the water surface；Floating block (11) upper end is fixedly connected fly rod (12), the fly rod (12)
On be connected with for control water pump (21) work control piece (3).
2. a kind of climatic chamber automatic water inflow device according to claim 1, which is characterized in that the control piece (3)
Height including being provided on water storage box (1) side wall is greater than the sliding slot (322) of width, and sliding is connected in the sliding slot (322)
The sliding block (323) moved up and down, the sliding block (323) are fixedly connected with slide bar (321), and the slide bar (321) is vertically connected at
Fly rod (12) upper end；Sliding slot (322) top is equipped with push switch (324), and the push switch (324) is connected on water pump
(21) between pump power.
3. a kind of climatic chamber automatic water inflow device according to claim 2, which is characterized in that the slide bar (321)
The length for being fixedly connected on fly rod (12) and slide bar (321) is longer than the length of fly rod (12)；Fly rod (12) upper end is equipped with
It is connected to the reinforcing rod (7) of slide bar (321).
4. a kind of climatic chamber automatic water inflow device according to claim 1, which is characterized in that the control piece (3)
Including lever (311), described lever (311) one end is fixed on the one end of fly rod (12) far from floating block (11), the lever (311)
One end far from fly rod (12) is extended water storage box (1) outside and is fixedly connected briquetting (312), sets above the briquetting (312)
There is the touch-switch (313) for being arranged on water storage box (1), being connected with water pump (21) and controlling water pump (21) operating switch；It is described
Water storage box (1) sidewall upper opens up grooved hole (314), and the lever (311) is rotatably connected on slot (314), the slot
(314) width is equal with the diameter of lever (311), and the height of the slot (314) is greater than the diameter of lever (311).
5. a kind of climatic chamber automatic water inflow device according to claim 4, which is characterized in that the lever (311)
The bar internal positioned at water storage box (1) is longer than long positioned at the external bar of water storage box (1).
6. a kind of climatic chamber automatic water inflow device according to claim 1, which is characterized in that the fixing piece (4)
Including being arranged first flange disk (41) on convex pipe (13), the water supply hose (22) is equipped with the far from the one end of water pump (21)
Two ring flanges (42), the first flange disk (41) are fixedly connected by bolt (43) with second flange disk (42).
7. a kind of climatic chamber automatic water inflow device according to claim 1, which is characterized in that the fixing piece (4)
Including the threaded hole (45) being arranged in convex pipe (13), one end fixing sleeve of the water supply hose (22) far from water pump (21) is free
The threaded post (44) of the heart, the water supply hose (22) are threadedly coupled by threaded post (44) with the threaded hole (45) of convex pipe (13) solid
It is fixed.
8. a kind of climatic chamber automatic water inflow device according to claim 1, which is characterized in that the water storage box (1)
Baffle (5) are equipped in the upper end of convex pipe (13) and water supply hose (22)；The water storage box (1) is in water supply hose (22) close to convex pipe
(13) cell wall is equipped with cylinder (6) below one end, and the piston rod (62) of the cylinder (6) is equipped with size and is greater than water supply hose
(22) size and the pressing plate (61) that water supply hose (22) is squeezed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958076.9U CN208884631U (en) | 2018-06-20 | 2018-06-20 | A kind of climatic chamber automatic water inflow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958076.9U CN208884631U (en) | 2018-06-20 | 2018-06-20 | A kind of climatic chamber automatic water inflow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884631U true CN208884631U (en) | 2019-05-21 |
Family
ID=66505656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820958076.9U Active CN208884631U (en) | 2018-06-20 | 2018-06-20 | A kind of climatic chamber automatic water inflow device |
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| Country | Link |
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| CN (1) | CN208884631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111316895A (en) * | 2020-04-11 | 2020-06-23 | 卢威 | Environment-friendly greening engineering is with automatic curing means of green plant |
-
2018
- 2018-06-20 CN CN201820958076.9U patent/CN208884631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111316895A (en) * | 2020-04-11 | 2020-06-23 | 卢威 | Environment-friendly greening engineering is with automatic curing means of green plant |
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