CN204828906U - Close latching valve door - Google Patents
Close latching valve door Download PDFInfo
- Publication number
- CN204828906U CN204828906U CN201520615484.0U CN201520615484U CN204828906U CN 204828906 U CN204828906 U CN 204828906U CN 201520615484 U CN201520615484 U CN 201520615484U CN 204828906 U CN204828906 U CN 204828906U
- Authority
- CN
- China
- Prior art keywords
- handle
- valve
- valve body
- bar magnet
- jump ring
- 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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- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a close latching valve door, which comprises the following components: a valve body, the handle, the polygon jump ring, the location backer, strong bar magnet, a spring, valve rod and rotationally set up the valve ball in the valve body, the inner of valve rod is connected with the valve ball, the outer end of valve rod is worn out the valve body and is connected with the handle, the polygon jump ring is located between handle and the valve body, be equipped with a locating hole on the valve body, the location backer inserts in the locating hole, the recess that can hold the location backer and slide is seted up to the handle bottom, still be equipped with a lockhole on the valve body, strong bar magnet is pressed and put into the lockhole on the spring, the handle bottom is equipped with and holds strong bar magnet male locking hole. The utility model discloses simple structure, convenient to use, location backer and valve body components of a whole that can function independently design, handling ease more, position according to processing back handle centre bore determination of position location backer reaches required required precision, the difficult skew of handle position, fixed adoptions polygon jump ring between handle and the valve body can the effectual close latching valve door who solves handle readily removable problem.
Description
Technical field
The utility model belongs to valve technology field, particularly relates to a kind of closedown Self-locking valve.
Background technique
Existing gas pipeline, petroleum pipeline, water pipe etc., all widely use valve, but, there is wretched insufficiency in it, anyone can switch valve arbitrarily, so that be easy to occur to steal gas, stolen, the accidents such as stolen water, in order to strengthen gas pipeline, petroleum pipeline, the Resource allocation and smoothings such as water pipe and conveying, there is various types of Anti-theft valve at present, its anti-theft device of existing Anti-theft valve is mainly mechanical lock anti-theft device or magnetic lock anti-theft device, wherein, mechanical lock-type Anti-theft valve, complex structure, not easy to operate, manufacture cost is high, magnetic locking-type Anti-theft valve is compared with mechanical lock-type Anti-theft valve, its structure is simplified, but simultaneously again due to its structural reason, precision is not high, the positional accuracy existed between positioning anchor and handle center hole is lower, handle position easily offsets, opening state handle ratio is easier to problems such as being disassembled.
Model utility content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of structure simple, easy to use, positioning anchor and valve body split design, and are more convenient to processing, according to the position of processing back handle central hole location determination positioning anchor, reach required required precision, handle position not easily offsets, simultaneously, fixing employing polygonal jump ring between handle and valve body, effectively can solve the closedown Self-locking valve of the readily removable problem of handle.
For solving the problem, technical solution adopted in the utility model is:
A kind of closedown Self-locking valve, comprise valve body, handle, polygonal jump ring, positioning anchor, strong bar magnet, spring, valve rod and the valve ball be arranged on rotationally in valve body, the inner of described valve rod is connected with valve ball, the outer end of described valve rod passes valve body and is connected with handle, and drive valve ball to rotate under handle rotates, described polygonal jump ring is arranged between described handle and valve body, described valve body is provided with a positioning hole, described positioning anchor inserts in the positioning hole of valve body, correspondingly, the groove that can hold described positioning anchor slippage is offered bottom described handle, described valve body is also provided with a lockhole, described strong bar magnet is pressed in the lockhole putting into valve body above described spring, correspondingly, the locking aperture that can hold described strong bar magnet and insert is provided with bottom described handle.
Further, described valve stem casing is provided with O RunddichtringO.
Further, the locking aperture on described handle and groove are positioned on different-diameter.
Further, taper knob is provided with above described handle.
The beneficial effect adopting technique scheme to produce is: the utility model structure is simple, easy to use, positioning anchor and valve body split design, more be convenient to processing, according to the position of processing back handle central hole location determination positioning anchor, reach required required precision, handle position not easily offsets, meanwhile, the fixing employing polygonal jump ring between handle and valve body, effectively can solve the closedown Self-locking valve of the readily removable problem of handle.
Accompanying drawing explanation
Fig. 1 is a kind of decomposition texture schematic diagram of closing Self-locking valve of the utility model.
Fig. 2 is a kind of sectional view of closing Self-locking valve of the utility model.
Fig. 3 is the worm's eye view of handle in Fig. 1.
In figure: 1, valve body; 2, handle; 3, polygonal jump ring; 4, positioning anchor; 5, taper knob; 6, spring; 7, valve rod; 8, valve ball; 9, positioning hole; 10, lockhole; 11, strong bar magnet; 12, locking aperture; 13, groove; 14, valve seat; 15, joint; 16, O RunddichtringO.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1-Figure 3, a kind of closedown Self-locking valve, comprise valve body 1, handle 2, polygonal jump ring 3, positioning anchor 4, strong bar magnet 11, spring 6, valve rod 7 and the valve ball 8 be arranged on rotationally in valve body 1, for making sealing effect better, the contacting point of valve ball 8 two ends and valve body 1 passage is provided with valve seat 14, the inner of described valve rod 7 is connected with valve ball 8, the outer end of described valve rod 7 passes valve body 1 and is connected with handle 2, and drive valve ball 8 to rotate under handle 2 rotates, valve rod 7 is arranged with O RunddichtringO 16, described polygonal jump ring 3 is arranged between described handle 2 and valve body 1, handle 2 is fixed with adopting polygonal jump ring 3 between valve body 1, effectively can solve the readily removable situation of handle 2, described valve body 1 is provided with a positioning hole 9, described positioning anchor 4 inserts in the positioning hole 9 of valve body 1, correspondingly, the groove 13 that can hold the slippage of described positioning anchor 4 is offered bottom described handle 2, positioning anchor 4 and valve body 1 split design, more be convenient to processing, according to the position of processing back handle central hole location determination positioning anchor 4, reach required required precision, handle 2 position is not easily offset, described valve body 1 is also provided with a lockhole 10, described strong bar magnet 11 is pressed in the lockhole 10 that valve body 1 put into above by described spring 6, correspondingly, the locking aperture 12 that can hold described strong bar magnet 11 and insert is provided with bottom described handle 2, locking aperture 12 on described handle 2 and groove 13 are positioned on different-diameter, valve by opening state to closed condition time, spring 6 is in pressured state, lock function is realized within the locking aperture 12 just jumping into handle 2 due to the reaction force of spring 6 to strong bar magnet 11 when closing, valve body 1 is also connected with a joint 15 at axial side opening, to realize the connection with other pipelines.
Close another preferred embodiment of Self-locking valve according to the utility model one, above described handle 2, be provided with taper knob 5.
Working principle: valve by opening state to closed condition time, spring 6 is in pressured state, lock function is realized within the locking aperture 12 just jumping into handle 2 due to the reaction force of spring 6 to strong bar magnet 11 when closing, utilize the principle of same-sex repulsion of magnet, strong bar magnet 11 toward pressing down, just can Open valve in the locking aperture 12 extruding handle 2, realize anti-theft feature.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and mode of execution, these amendments and mode of execution will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the constituent elements of subject combination layout and/or layout.Except the distortion carried out constituent elements and/or layout and improving, to those skilled in the art, other purposes also will be obvious.
Claims (4)
1. close Self-locking valve for one kind, it is characterized in that: comprise valve body (1), handle (2), polygonal jump ring (3), positioning anchor (4), strong bar magnet (11), spring (6), valve rod (7) and the valve ball (8) be arranged on rotationally in valve body (1), the inner of described valve rod (7) is connected with valve ball (8), the outer end of described valve rod (7) passes valve body (1) and is connected with handle (2), and drive valve ball (8) to rotate under handle (2) rotates, described polygonal jump ring (3) is arranged between described handle (2) and valve body (1), described valve body (1) is provided with a positioning hole (9), described positioning anchor (4) inserts in the positioning hole (9) of valve body (1), correspondingly, described handle (2) bottom offers the groove (13) that can hold described positioning anchor (4) slippage, described valve body (1) is also provided with a lockhole (10), described strong bar magnet (11) is pressed in the lockhole (10) that valve body (1) put into above by described spring (6), correspondingly, described handle (2) bottom is provided with the locking aperture (12) that can hold described strong bar magnet (11) and insert.
2. one according to claim 1 closes Self-locking valve, it is characterized in that: described valve rod (7) is arranged with O RunddichtringO (16).
3. one according to claim 1 closes Self-locking valve, it is characterized in that: the locking aperture (12) on described handle (2) and groove (13) are positioned on different-diameter.
4. one according to claim 1 closes Self-locking valve, it is characterized in that: described handle (2) top is provided with taper knob (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615484.0U CN204828906U (en) | 2015-08-14 | 2015-08-14 | Close latching valve door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615484.0U CN204828906U (en) | 2015-08-14 | 2015-08-14 | Close latching valve door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828906U true CN204828906U (en) | 2015-12-02 |
Family
ID=54686509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615484.0U Expired - Fee Related CN204828906U (en) | 2015-08-14 | 2015-08-14 | Close latching valve door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033863A (en) * | 2021-11-06 | 2022-02-11 | 浙江迪艾智控科技股份有限公司 | Double-control valve |
-
2015
- 2015-08-14 CN CN201520615484.0U patent/CN204828906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033863A (en) * | 2021-11-06 | 2022-02-11 | 浙江迪艾智控科技股份有限公司 | Double-control valve |
| CN114033863B (en) * | 2021-11-06 | 2024-01-16 | 浙江迪艾智控科技股份有限公司 | Double-control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160816 Address after: 054000 Xingtai province Hebei City Qiaoxi District GuoShouJing Road No. 51 Patentee after: Xingtai Gas Co Ltd Address before: 315300 Zhejiang city of Ningbo province Ningbo Hangzhou bay new Jin CI Lu No. 158 Patentee before: NINGBO JIAMING METAL PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 054000 Xingtai province Hebei City Qiaoxi District GuoShouJing Road No. 51 Patentee after: Xingtai gas Refco Group Ltd Address before: 054000 Xingtai province Hebei City Qiaoxi District GuoShouJing Road No. 51 Patentee before: Xingtai Gas Co Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |