CN214367983U - Hydraulic barrier-free ball core water stop valve for fish tank - Google Patents
Hydraulic barrier-free ball core water stop valve for fish tank Download PDFInfo
- Publication number
- CN214367983U CN214367983U CN202120182290.1U CN202120182290U CN214367983U CN 214367983 U CN214367983 U CN 214367983U CN 202120182290 U CN202120182290 U CN 202120182290U CN 214367983 U CN214367983 U CN 214367983U
- Authority
- CN
- China
- Prior art keywords
- shell
- stainless steel
- steel ball
- fish tank
- stop valve
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 35
- 239000010935 stainless steel Substances 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of a fish tank water level regulating device, in particular to a hydraulic barrier-free ball core water stop valve for a fish tank, which comprises a shell, wherein a stainless steel ball is arranged in the shell, the upper port of the shell is connected with a water outlet pipe, the lower port of the shell is detachably and hermetically connected with a sealing cover, the sealing cover is provided with a water inlet, the water inlet is connected with a water inlet pipe, a sealing gasket is arranged between the sealing cover and the shell, the sealing gasket is provided with a round hole corresponding to the size and the shape of the water inlet, the contact position of the sealing gasket and the stainless steel ball is provided with an arc tangent with the outer surface of the stainless steel ball, or the sealing gasket is provided with a supporting gasket for supporting the stainless steel ball, the utility model has simple structure according to the fish tank environment design, can efficiently and simply solve the problem of water leakage of the existing water stop valve for the fish tank, and can obtain various structural parameters through long-term test, finally, the performance requirements of sealing, safety and reliability of the fish tank and the water stop valve are met.
Description
Technical Field
The utility model belongs to the technical field of fish bowl water level regulation and control device technique and specifically relates to a fish bowl is with accessible ball core stagnant water valve that surges.
Background
The prior popular fish tank in-tank pipe-free operation technology is generally mature, but the traditional water stop valve matched with the fish tank, namely the automatic water stop valve between a water pump and the fish tank, is easy to rust or clamp sundries under the corrosion of salt or chemical drugs for the fish tank due to a valve core framework and a spring, so that the phenomenon of water leakage caused by the fact that the valve core does not fall back to the position after the pump is stopped is caused, and therefore a safe and safe novel water stop valve is needed to replace the traditional water stop valve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a hydraulic barrier-free ball core water stop valve for a fish tank.
The utility model discloses a realize through following technical scheme:
a hydraulic barrier-free ball core water stop valve for a fish tank comprises a shell, wherein a stainless steel ball is arranged in the shell;
the upper port of the shell is connected with a water outlet pipe, and the lower port of the shell is detachably and hermetically connected with a sealing cover;
the sealing cover is provided with a water inlet, and the water inlet is connected with a water inlet pipe;
a sealing gasket is arranged between the sealing cover and the shell, a circular hole corresponding to the water inlet in size and shape is formed in the sealing gasket, the contact position of the sealing gasket and the stainless steel ball is provided with a radian tangent to the outer surface of the stainless steel ball, or a supporting gasket for supporting the stainless steel ball is arranged on the sealing gasket, and the contact position of the supporting gasket and the stainless steel ball is provided with a radian tangent to the outer surface of the stainless steel ball;
the cross section area of the shell is larger than that of the stainless steel ball, the distance from the round hole to the single side of the inner wall of the shell is smaller than the radius of the stainless steel ball, and the diameter of 2 times of the stainless steel ball is smaller than the height of the shell.
Furthermore, a sound insulation lining is arranged on the shell and made of sound insulation materials.
Further, the supporting gasket and the sealing gasket are designed in an integrated mode.
Further, the support gasket is detachably connected to the sealing gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the fish bowl is with the accessible ball core stagnant water valve that surges designs according to fish bowl environment, simple structure, the problem that the stagnant water valve leaks for the current fish bowl of solution that can be high-efficient simple, through long-term test, the design obtains each structural parameter, finally realizes that fish bowl and stagnant water valve are sealed, insurance, safe, reliable performance requirement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure between the sealing washer and the supporting washer of the present invention;
in the figure, a shell 1, a sealing cover 2, a water inlet pipe 3, a water outlet pipe 4, a stainless steel ball 5, a sealing gasket 6, a rubber ring bushing 7, a supporting gasket 8, an insertion part 9, a supporting part 10 and a slot 11 are arranged.
Detailed Description
It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, the terms "comprises," "comprising," and any variations thereof, are intended to cover non-exclusive inclusions.
Referring first to fig. 1 and 2, a non-limiting 8 embodiment of a hydraulic barrier-free ball core water stop valve for a fish tank according to the present invention is shown. As shown in figure 1 of the drawings, in which,
a hydraulic barrier-free ball core water stop valve for a fish tank comprises a shell 1, wherein a sound insulation bushing 7 is arranged on the shell 1, the sound insulation bushing 7 is made of a sound insulation material, and the sound insulation bushing 7 can be arranged by being attached to the inner wall of the shell 1, can be embedded into the shell 1 or is attached to the outer wall of the shell 1; in the present embodiment, the sound-insulating bush 7 is made of a rubber material, and the sound-insulating bush 7 is embedded in the inner wall of the housing 1;
a stainless steel ball 5 is arranged in the shell 1;
the upper port of the shell 1 is connected with a water outlet pipe 4, the lower port of the shell 1 is detachably and hermetically connected with a sealing cover 2, in the embodiment, the sealing cover 2 is detachably and hermetically connected with the shell 1 in a threaded connection mode, the inner wall of the port of the sealing cover 2 is provided with internal threads, and the outer wall of the shell 1 is provided with external threads matched with the internal threads;
the sealing cover 2 is provided with a water inlet which is connected with a water inlet pipe 3;
in the embodiment, the sealing washer 6 is clamped between the sealing cover 2 and the shell 1, the supporting washer 8 is arranged at the periphery of the round hole, the supporting washer 8 is in a barb shape, and the supporting washer 8 is provided with an inserting part 9 and a supporting part 10, the cross section of the supporting part 10 is provided with three sides, the surface where the first side is located is connected with the inserting part 9, the surface where the second side is located is inwards sunken by a certain radian to be attached to the lower half part of the stainless steel ball 5, the surface where the third side is located is used for connecting the surface where the first side is located and the surface where the second side is located, and correspondingly, the sealing washer 6 is provided with a slot 11 for accommodating the inserting part;
the cross section area of the shell 1 is larger than that of the stainless steel ball 5, the distance from the round hole to the single side of the inner wall of the shell 1 is smaller than the radius of the stainless steel ball 5, and 2 times of the diameter of the stainless steel ball 5 is smaller than the height of the shell 1.
The utility model discloses the theory of operation as follows:
when the water pump is started, water flows through the water inlet pipe 3, the water flow impact force pushes the stainless steel ball 5 open and then enters the shell 1 and flows to the water outlet 4, and then flows into the fish tank through the water outlet 4, at the moment, the stainless steel ball 5 rotates and rolls irregularly in the shell 1 under the action of the water flow impact force, meanwhile, the stainless steel ball 5 cannot be pushed to the water outlet 4 by the water flow to block the water flow from flowing out, under the state that the stainless steel ball 5 rotates and rolls irregularly, sundries in the water flow can directly flow to the water outlet 4 and cannot be deposited at the sealing washer 6, the phenomenon of water leakage caused by the deposition of the sundries at the sealing washer when the pump is stopped is effectively avoided, the cross section area of the shell 1 is larger than that of the stainless steel ball 5, meanwhile, the distance from the round hole to the single edge of the inner wall of the shell 1 is smaller than the radius of the stainless steel ball 5, when the pump is stopped, the stainless steel ball 5 is under the action of self gravity and the pressure of the water flow in the shell 1, can accurately fall on the supporting part 10 to meet the requirements of sealing and water folding. For reducing the stagnant water valve at the during operation, the produced noise of steel ball constantly contact 1 inner wall of casing, this embodiment does the bush at casing 1's inner wall embedding rubber circle 7, solves stagnant water valve noise problem, the utility model discloses the stagnant water valve only is applicable to perpendicular environment, can not incline or the level use.
Claims (4)
1. A hydraulic barrier-free ball core water stop valve for a fish tank comprises a shell, a stainless steel ball is arranged in the shell, and the hydraulic barrier-free ball core water stop valve is characterized in that,
the upper port of the shell is connected with a water outlet pipe, and the lower port of the shell is detachably and hermetically connected with a sealing cover;
the sealing cover is provided with a water inlet, and the water inlet is connected with a water inlet pipe;
a sealing gasket is arranged between the sealing cover and the shell, a circular hole corresponding to the water inlet in size and shape is formed in the sealing gasket, the contact position of the sealing gasket and the stainless steel ball is provided with a radian tangent to the outer surface of the stainless steel ball, or a supporting gasket for supporting the stainless steel ball is arranged on the sealing gasket, and the contact position of the supporting gasket and the stainless steel ball is provided with a radian tangent to the outer surface of the stainless steel ball;
the cross section area of the shell is larger than that of the stainless steel ball, the distance from the round hole to the single side of the inner wall of the shell is smaller than the radius of the stainless steel ball, and the diameter of 2 times of the stainless steel ball is smaller than the height of the shell.
2. A hydraulic barrier-free ball core water stop valve for a fish tank as claimed in claim 1, wherein a sound insulation bushing is arranged on the housing, and the sound insulation bushing is made of a sound insulation material.
3. A hydraulic barrier-free ball core water stop valve for a fish tank as claimed in claim 1, wherein the support washer and the sealing washer are integrally formed.
4. A hydraulic barrier-free ball core water stop valve for an aquarium as defined in claim 1 wherein the support washer is detachably connected to the seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120182290.1U CN214367983U (en) | 2021-01-22 | 2021-01-22 | Hydraulic barrier-free ball core water stop valve for fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120182290.1U CN214367983U (en) | 2021-01-22 | 2021-01-22 | Hydraulic barrier-free ball core water stop valve for fish tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214367983U true CN214367983U (en) | 2021-10-08 |
Family
ID=77959539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120182290.1U Expired - Fee Related CN214367983U (en) | 2021-01-22 | 2021-01-22 | Hydraulic barrier-free ball core water stop valve for fish tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214367983U (en) |
-
2021
- 2021-01-22 CN CN202120182290.1U patent/CN214367983U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |