CN208515798U - A kind of lower resistance water-entry mechanism - Google Patents
A kind of lower resistance water-entry mechanism Download PDFInfo
- Publication number
- CN208515798U CN208515798U CN201821278895.5U CN201821278895U CN208515798U CN 208515798 U CN208515798 U CN 208515798U CN 201821278895 U CN201821278895 U CN 201821278895U CN 208515798 U CN208515798 U CN 208515798U
- Authority
- CN
- China
- Prior art keywords
- water
- upper shell
- water inlet
- lower resistance
- entry mechanism
- 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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Abstract
The utility model discloses a kind of lower resistance water-entry mechanisms, it is the upper shell of opening including top and bottom, the bottom end of upper shell is fixed with the lower shell in inverted cone-shaped, the outer wall of upper shell is provided at least two the first water inlets being connected to upper shell inner cavity, the automatic control floating ball water valve of quantity identical as the first water inlet is provided in the inner cavity of upper shell, the import of automatic control floating ball water valve is connect with one first water inlet respectively；The outer wall of upper shell, which is located above the first water inlet, is provided at least two the second water inlets being connected to upper shell inner cavity, the electrically operated valve of quantity identical as the second water inlet is provided in the inner cavity of upper shell, the import of electrically operated valve is connect with one second water inlet respectively.The beneficial effect is that: structure is simple.
Description
Technical field
The utility model relates to a kind of lower resistance water-entry mechanisms.
Background technique
For some large volume hollow devices when dive is into water, air is more in device in the prior art, leads to dive
Buoyancy is too big in journey, it is difficult to control.In order to reduce suffered buoyancy in device sinking watching, it is necessary to be tied to the entirety of device
Structure transformation.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple lower resistance water-entry mechanism of structure.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of lower resistance water-entry mechanism is the upper shell of opening including top and bottom, which is characterized in that the upper cylinder
The bottom end of body is fixed with the lower shell in inverted cone-shaped, and the outer wall of the upper shell is provided at least two and the upper shell
First water inlet of chamber connection, the automatic control floating ball of quantity identical as first water inlet is provided in the inner cavity of the upper shell
Water valve, the import of the automatic control floating ball water valve are connect with first water inlet respectively；The outer wall of the upper shell is located at institute
It states and is provided at least two the second water inlets being connected to the upper shell inner cavity above the first water inlet, the upper shell
The electrically operated valve of quantity identical as second water inlet is provided in inner cavity, the import of the electrically operated valve is respectively and described in one
The connection of second water inlet.
2. lower resistance water-entry mechanism according to claim 1, it is characterised in that: the quantity of first water inlet is
Four.
Preferably, above-mentioned lower resistance water-entry mechanism, wherein four first water inlets are evenly distributed in upper shell
Outer wall.
Preferably, above-mentioned lower resistance water-entry mechanism, wherein four first water inlets are in the same horizontal plane.
Preferably, above-mentioned lower resistance water-entry mechanism, wherein the upper shell is cylindrical.
Preferably, above-mentioned lower resistance water-entry mechanism, wherein the upper shell and lower shell are integrally formed.
Preferably, above-mentioned lower resistance water-entry mechanism, wherein the upper shell is connected by the way of welding with lower shell.
Preferably, above-mentioned lower resistance water-entry mechanism, wherein the quantity of second water inlet is two.
Preferably, above-mentioned lower resistance water-entry mechanism, the second water inlet described in two of them is in same level.
The utility model has the technical effect that:
(1), when mechanism touching water, automatic control floating ball water valve is in the open state, when water level reaches the first water inlet, upper shell
Start to intake, the gravity of water counteracts mechanism and enters part buoyancy during water；
(2), when mechanism is sunk to a certain extent, the water surface has not crossed automatic control floating ball water valve in mechanism, automatic control at this time
Floating ball water valve is automatically closed, and water inlet stops；
(3) when mechanism is further sunk, and the depth of the second water inlet is reached, control motor-driven valve opens water inlet；Work as dress
When water in setting reaches standard, control motor-driven valve is closed, and such design further reduces the present apparatus during entering water
The resistance being subject to.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the longitudinal sectional view of Fig. 1；
Fig. 3 is the configuration schematic diagram of the utility model.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is further described, so that the utility model
Technical solution be more readily understood and grasp.
As shown in Figure 1, 2, 3, a kind of lower resistance water-entry mechanism is the upper shell 11 of opening including top and bottom, on
Cylinder 11 is cylindrical.
The bottom end of upper shell 11 is fixed with the lower shell 12 in inverted cone-shaped, the outer wall setting of upper shell 11 there are four with it is upper
First water inlet 13 of 11 inner cavity of cylinder connection, the first water inlet 13 are evenly distributed in the outer wall of upper shell 11.
The automatic control floating ball water valve 21 of quantity identical as the first water inlet 13, automatic control floating ball are provided in the inner cavity of upper shell 11
The import of water valve 21 is connect with one first water inlet 13 respectively, and four the first water inlets 13 are in the same horizontal plane.
The outer wall of upper shell 11 is located at the top setting of the first water inlet 13, and there are two the be connected to 11 inner cavity of upper shell
Two water inlets 31 are provided with the electrically operated valve 32 of quantity identical as the second water inlet 31, electrically operated valve in the inner cavity of upper shell 11
32 import is connect with one second water inlet 31 respectively.
The quantity of the second water inlet 31 in the utility model is two, and two of them the second water inlet 31 is in same level
In face.
Upper shell 11 in the utility model is integrally formed with lower shell 12 or is connected by the way of welding, is designed in this way
It can guarantee that upper shell 11 and lower shell 12 can be connected closely.
The utility model has the technical effect that:
(1), when mechanism touching water, automatic control floating ball water valve 21 is in the open state, when water level reaches the first water inlet 13, on
Cylinder 11 starts to intake, and the gravity of water counteracts mechanism and enters part buoyancy during water；
(2), when mechanism is sunk to a certain extent, the water surface has not crossed automatic control floating ball water valve 21 in mechanism, at this time certainly
Control floating ball water valve 21 is automatically closed, and water inlet stops；
(3), when mechanism is further sunk, and the depth of the second water inlet 31 is reached, user controllable motor-driven valve 32 processed is beaten
Drive water into；When the water in device reaches standard, control motor-driven valve 32 is closed, and such design further reduces the present apparatus
The resistance being subject to during entering water.
In the description of the present invention, it should be understood that the indicating positions such as term " on ", "lower", "left", "right" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation and specific orientation constructs and operation,
It is thus impossible to be construed as a limitation of the present invention.In addition, " first ", " second " are merely due to describe purpose, and cannot understand
For indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Therefore, define " first ",
The feature of " second " can explicitly or implicitly include one or more this feature.In the description of the utility model, unless
It is otherwise noted, the meaning of " plurality " is two or more.
Claims (9)
1. a kind of lower resistance water-entry mechanism is the upper shell of opening including top and bottom, it is characterised in that: the upper shell
Bottom end be fixed with the lower shell in inverted cone-shaped, the outer wall of the upper shell is provided at least two and the upper shell inner cavity
First water inlet of connection is provided with the automatic control floating ball water of quantity identical as first water inlet in the inner cavity of the upper shell
Valve, the import of the automatic control floating ball water valve are connect with first water inlet respectively；The outer wall of the upper shell is located at described
At least two the second water inlets being connected to the upper shell inner cavity are provided with above first water inlet, the upper shell
The electrically operated valve of quantity identical as second water inlet is provided in inner cavity, the import of the electrically operated valve is respectively and described in one
The connection of second water inlet.
2. lower resistance water-entry mechanism according to claim 1, it is characterised in that: the quantity of first water inlet is four
It is a.
3. lower resistance water-entry mechanism according to claim 2, it is characterised in that: four first water inlets uniformly divide
Outer wall of the cloth in upper shell.
4. lower resistance water-entry mechanism according to claim 2 or 3, it is characterised in that: four first water inlets are same
In one horizontal plane.
5. lower resistance water-entry mechanism according to claim 1, it is characterised in that: the upper shell is cylindrical.
6. lower resistance water-entry mechanism according to claim 1, it is characterised in that: the upper shell and lower shell one at
Type.
7. lower resistance water-entry mechanism according to claim 1, it is characterised in that: the upper shell and lower shell are using welding
Mode connect.
8. lower resistance water-entry mechanism according to claim 1 or 2, it is characterised in that: the quantity of second water inlet is
Two.
9. lower resistance water-entry mechanism according to claim 8, it is characterised in that: two second water inlets are in same water
In plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278895.5U CN208515798U (en) | 2018-08-09 | 2018-08-09 | A kind of lower resistance water-entry mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278895.5U CN208515798U (en) | 2018-08-09 | 2018-08-09 | A kind of lower resistance water-entry mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515798U true CN208515798U (en) | 2019-02-19 |
Family
ID=65334093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278895.5U Expired - Fee Related CN208515798U (en) | 2018-08-09 | 2018-08-09 | A kind of lower resistance water-entry mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515798U (en) |
-
2018
- 2018-08-09 CN CN201821278895.5U patent/CN208515798U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190219 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |