CN203979476U - Flexible pipe release valve ball device - Google Patents
Flexible pipe release valve ball device Download PDFInfo
- Publication number
- CN203979476U CN203979476U CN201420366617.0U CN201420366617U CN203979476U CN 203979476 U CN203979476 U CN 203979476U CN 201420366617 U CN201420366617 U CN 201420366617U CN 203979476 U CN203979476 U CN 203979476U
- Authority
- CN
- China
- Prior art keywords
- tooth
- exhalant canal
- cavity
- facing
- open
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to switch gear field, open flexible pipe release valve ball device, comprise: valve body, handle, bore tooth passage, valve body two ends are respectively intake tunnel and exhalant canal, there is a cavity being communicated with intake tunnel and exhalant canal at its middle part, handle one end is operating end handle, the other end is open-shut device, open-shut device mates with cavity and is placed in cavity, the water intake of described intake tunnel is interior tooth interface, the water outlet of exhalant canal is trapezoidal mouthful, and be provided with outer tooth at the outer surface of exhalant canal, on outer tooth, cover has the positive facing of the connection of being mated, bore tooth passage Bao Zuo, in, right three parts, and this three parts outer surface is provided with screw thread, wherein, on the screw thread at middle part, cover has the anti-facing of the connection of being mated, the utility model is connected tightr with tubing, there will not be tubing to depart from, leak, the problems such as gas leakage, simultaneously, the top and the bottom of ball valve have increased the grooving that cushion rubber is installed, make the connection between each assembly tightr, be difficult for occurring loosening.
Description
Technical field
The utility model relates to switch gear field, is especially applied to a kind of flexible pipe release valve ball device of the irrigation belt switches such as field crop, greenhouse vegetable, floral nursery.
Background technique
Ball valve design on market is comparatively simple, in use, not meticulous owing to lacking the design of corresponding assembly or assembly, not rigorous, the tubing joining with it is easily come off, meanwhile, because the connection of each assembly of ball valve is not tight, insecure, also can cause leaking, there is the problem that the impact such as loosening is irrigated in gas leakage or each assembly.
Summary of the invention
The utility model is in order to solve the deficiency of above-mentioned existence, a kind of flexible pipe release valve ball device is provided, both each component design portion of having solved existing ball valve tubing not meticulous, not rigorous and that cause connecting problem that easily comes off, the connection that has simultaneously yet solved each assembly of ball valve is not tight, insecure, and leaking of occurring, gas leakage and the each assembly problem such as occur getting loose.
In order to achieve the above object, the utility model comprises: valve body, handle, valve body two ends are respectively intake tunnel and exhalant canal, there is a cavity being communicated with intake tunnel and exhalant canal at the middle part of valve body, described handle upper end is operating end, its lower end is open-shut device, open-shut device mates with cavity and is placed in cavity, it is characterized in that: also comprise and bore tooth passage, the water intake of described intake tunnel is interior tooth interface, the water outlet of described exhalant canal is trapezoidal mouthful, and be provided with outer tooth at the outer surface of exhalant canal, on outer tooth, cover has the positive facing of the connection of being mated, described brill tooth passage Bao Zuo, in, right three parts, and this three parts outer surface is provided with screw thread, wherein, on the screw thread at middle part, cover has the anti-facing of the connection of being mated.
Preferably, the upper and lower of described open-shut device is provided with cast groove.
Preferably, between described water outlet and outer tooth, be also provided with cast groove.
Preferably, described positive facing, the outer surface of anti-facing are provided with tread plate.
The utility model in use, intake pipe and outlet conduit have all adopted screw thread and facing to be connected, it is connected tightr with tubing, there will not be the problems such as tubing departs from, leaks, gas leakage, simultaneously, the top and the bottom of ball valve have increased the grooving that cushion rubber is installed, and make the connection between each assembly tightr, are difficult for occurring loosening.
Brief description of the drawings
Fig. 1 is erection drawing of the present utility model.
Fig. 2 is the structural drawing after the utility model assembling.
Embodiment
As shown in Figure 1, the utility model is mainly made up of valve body 1, positive facing 3, handle 15, brill tooth passage 2, anti-facing 5, and the order marking according to Fig. 1 is assembled.
One end of above-mentioned valve body 1 is intake pipe 7, and the water intake 8 of intake pipe 7 is interior tooth interface; The other end of valve body 1 is outlet conduit 9, and the water outlet 10 of outlet conduit 9 is trapezoidal mouthful, and its trapezoidal mouth is designed with and is beneficial to being inserted in of tubing, and meanwhile, the tubing thin for the mouth of pipe connects tightr.The outer surface of outlet conduit 9 is provided with outer tooth 12, on this outer tooth 12, puts the positive facing 3 that is mated connection, and positive facing 3 is done clockwise or is rotated counterclockwise on tooth outside, when in the time that hour hands rotate, more and more tighter, otherwise, against hour hands rotation, more and more pine.Between described water outlet 10 and outer tooth 12, be also provided with cast groove 11, its effect is to make tubing more firm and water-tight.There is a cavity 13 being communicated with intake tunnel 7 and exhalant canal 8 at the middle part of valve body 1, and a mounting hole seat 14 is arranged at the top of this cavity 13.
Above-mentioned handle 15 is made up of operating end 16 and open-shut device 17, operating end 16 is arranged on the top of open-shut device 17 one-body molded by known technology with open-shut device 17,16 surfaces, operating end are also provided with anti-skidding, can increase the frictional force of operating end, make its more easily, more laborsaving rotary opening and closing part 17.Described open-shut device 17 has a water port for switch, plays and opens or closing function.The upper and lower of open-shut device 17 is respectively arranged with cast groove 18, and on cast groove 18, puts respectively cushion rubber and can increase this two-part connection tightness, makes its connection be difficult for getting loose, and leak, the problem such as gas leakage.Open-shut device 17 is contained in cavity 13 inside, and its shape size mates with cavity 13.When installation, first put valve body 1 into pot thermophilic digestion 5 minutes, after its expanded by heating is also softened, then open-shut device 17 is compressed into cavity 13, neither need very great strength, the situation that more there will not be handle and valve body to depart from.
Above-mentioned brill tooth passage 2 includes left, center, right three parts, the outer surface of this three part is provided with screw thread and their a diameter part is larger than another part, the screw thread that bores the left part of tooth passage 2 is used for connecting with water intake 8 couplings of intake tunnel 7, on the screw thread at middle part, cover has the anti-facing 5 of the connection of being mated, anti-facing 5 can be done clockwise or be rotated counterclockwise on the screw thread at middle part, anti-facing 5 is along hour hands rotation, more and more tighter; Otherwise, against hour hands rotation, more and more pine.The rotation direction of the screw thread of left part and the screw thread at middle part is contrary design, thereby their suffered rotation direction power is checked and balanceed, and makes it reach maximization in conjunction with appropriateness.The outside thread that bores the right part of tooth passage 2 is used for coordinating connection with tubing water outlet.
Above-mentioned positive facing 3 and the outer surface of anti-facing 5 are provided with tread plate, and tread plate had both played anti-skidding effect, more laborsaving while making again its rotation.
Described valve body 1, positive facing 3, handle 15, brill tooth passage 2, anti-facing 5 all adopt current known PVC-U material to make, that is: Sanitary PVC Resin.
Comprehensively above-mentioned, this is practical by having improved intake tunnel and the structure that exhalant canal is connected with tubing, it is connected tightr with tubing, be difficult for getting loose, increase the tightness of switch block simultaneously, make ball-valve structure more firm, solution existing product easily leaks, gas leakage problem.
Claims (4)
1. flexible pipe release valve ball device, comprise: valve body (1), handle (15), valve body (1) two ends are respectively intake tunnel (7) and exhalant canal (9), there is a cavity (13) being communicated with intake tunnel (7) and exhalant canal (9) at the middle part of valve body (1), described handle (15) one end is operating end handle (16), the other end is open-shut device (17), open-shut device (17) mates with cavity (13) and is placed in cavity (13), it is characterized in that: also comprise and bore tooth passage (2), the water intake (8) of described intake tunnel (7) is interior tooth interface, the water outlet (10) of described exhalant canal (9) is trapezoidal mouthful, and be provided with outer tooth (12) at the outer surface of exhalant canal (9), the upper cover of outer tooth (12) has the positive facing (3) of the connection of being mated, described brill tooth passage (2) Bao Zuo, in, right three parts, and this three parts outer surface is provided with screw thread, wherein, on the screw thread at middle part, cover has the anti-facing (5) of the connection of being mated.
2. flexible pipe release valve ball device according to claim 1, is characterized in that: the upper and lower of described open-shut device (17) is provided with cast groove (18).
3. flexible pipe release valve ball device according to claim 1, is characterized in that: between described water outlet (10) and outer tooth (12), be also provided with cast groove (11).
4. flexible pipe release valve ball device according to claim 1, is characterized in that: the outer surface of described positive facing (3), anti-facing (5) is provided with tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366617.0U CN203979476U (en) | 2014-06-26 | 2014-06-26 | Flexible pipe release valve ball device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366617.0U CN203979476U (en) | 2014-06-26 | 2014-06-26 | Flexible pipe release valve ball device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979476U true CN203979476U (en) | 2014-12-03 |
Family
ID=51976921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366617.0U Expired - Lifetime CN203979476U (en) | 2014-06-26 | 2014-06-26 | Flexible pipe release valve ball device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195786A (en) * | 2019-06-14 | 2019-09-03 | 上海外高桥造船有限公司 | Hose valves |
-
2014
- 2014-06-26 CN CN201420366617.0U patent/CN203979476U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195786A (en) * | 2019-06-14 | 2019-09-03 | 上海外高桥造船有限公司 | Hose valves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |