CN203614897U - Hinged valve lock - Google Patents
Hinged valve lock Download PDFInfo
- Publication number
- CN203614897U CN203614897U CN201320811279.2U CN201320811279U CN203614897U CN 203614897 U CN203614897 U CN 203614897U CN 201320811279 U CN201320811279 U CN 201320811279U CN 203614897 U CN203614897 U CN 203614897U
- Authority
- CN
- China
- Prior art keywords
- valve
- snap close
- lock catch
- lock
- hinged
- 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.)
- Withdrawn - After Issue
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model relates to a valve locking device, and in particular to a hinged valve lock. The hinged valve lock comprises a pipe hoop fixed on a water pipe and corresponding to the vicinity of a valve, wherein the closed end of the pipe hoop is hinged with a second lock catch, the end portion of the outer side of a handle at the top of the valve is rotationally connected with a first lock catch, and the free ends of the first lock catch and the second lock catch are provided with lock catch holes respectively; when the handle is rotated to close the valve, the lock catch holes in the first lock catch and the second lock catch are located in superposed portions. The utility mode provides a valve lock which is high in practicality, simple in structure, convenient to use and low in cost, as well as is capable of rapidly locking the opening-closing spanner of the valve, effectively preventing misoperations, saving resources and assisting to accurately measure the water use amounts of different branch pipes on the same main pipeline, and great in practicality.
Description
Technical field
The utility model relates to a kind of valve locking device, specifically a kind of hinge type valve.
Background technique
Valve lockset belongs to a classification of industrial safety lockset, and object is definitely closed in order to ensure the equipment with valve, and equipment remains on safe condition.Accidentally start with lockset energy prevention apparatus, damage or dead, also having another kind of object is to serve as warning.China is a populous nation, water resources rareness per capita, and it is particularly necessary that using water wisely just seems, especially there is the special water pipe of oneself in each department of factory floor, but on these water pipes or be to lack necessary valve, and cause water there is no control; Be exactly the valve complex structure adopting, complex operation.
Model utility content
The utility model, for the problems referred to above, provides a kind of hinge type valve, adopts this cramp assembling and disassembling iron core can improve the manufacturing efficiency of iron core.
According to the technical solution of the utility model: a kind of hinge type valve, it is characterized in that: comprise and being fixed on water pipe corresponding near pipe collar valve, the closed end of described pipe collar is hinged with the second snap close, valve top part handle outboard end is rotatably connected to the first snap close, and the free end of described the first snap close, the second snap close is respectively equipped with bonnet lock hole; Rotatory handling is during by valve closing, and the bonnet lock hole on the first snap close and the second snap close is in overlapping part.
As further improvement of the utility model, between described handle and the first snap close, be connected by connecting bolt.
As further improvement of the utility model, when valve locking, described the first snap close, the second snap close are on same straight line, and the bonnet lock hole of the first snap close and the second snap close is locked by lock.
Technique effect of the present utility model is: this device will provide a kind of valve practical, simple in structure, easy to use, with low cost, can quick locking valve switch wrench, not only can effectively prevent misoperation, can also play and economize on resources, on the auxiliary same main pipeline of accurate-metering, difference is in charge of water consumption, possesses very strong practicability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
In Fig. 1, Fig. 2, comprise pipe collar 1, lock 2, the first snap close 3, valve 4, connecting bolt 5, handle 6, water pipe 7, the second snap close 8, bonnet lock hole 9 etc.
As shown in Figure 1 and Figure 2, the utility model is a kind of hinge type valve, comprise and being fixed on water pipe 7 corresponding near the pipe collar 1 valve 4, the closed end of described pipe collar 1 is hinged with the second snap close 8, valve 4 top handle 6 outboard end are rotatably connected to the first snap close 3, and the free end of described the first snap close 3, the second snap close 8 is respectively equipped with bonnet lock hole 9; When rotatory handling 6 is closed valve 4, the bonnet lock hole 9 on the first snap close 3 and the second snap close 8 is in overlapping part.
Between described handle 6 and the first snap close 3, be connected by connecting bolt 5.
When valve 4 is locked, described the first snap close 3, the second snap close 8 are on same straight line, and the bonnet lock hole 9 of the first snap close 3 and the second snap close 8 is by lock 2 lockings.
Working procedure of the present utility model is as follows: after the mode that the utility model product is stipulated according to claims is correctly installed on water pipe 7, in the time carrying out water discipline, first handle 6 throttle downs on rotating valve 4, then rotate respectively after bonnet lock hole 9 on 8 to two snap closes of the first snap close 3 and the second snap close overlaps completely, with locking 2, the first snap close 3 and the second snap close 8 are locked, now complete the locking to valve 4, the first snap close 3 during due to locking, between the second snap close 8, just overlap and connect by bonnet lock hole 9, between the first snap close 3 and the second snap close 8, there is no surplus, now cannot rotatory handling 6.
The utility model is saving water resource effectively, and along with the continuous increase of population, water resources constantly reduces, and using water wisely is most important, and this device can be avoided the random water of people, reaches water-saving object.Guarantee that special water is special, accurate-metering cost of production, may have multiple departments in workshop, and there be special water pipe and the valve of oneself in each department, and this device can be avoided the chaotic situation of inter-sectional water, reaches the object of accurate-metering water cost.Convenient to use, this device can be fixed valve switch wrench fast and accurately, then uses general padlock to pin, and uses extremely convenient and swift.Easily manufactured, structural design is ingenious, with low cost, and practicability is high: the design of this apparatus structure is ingenious, easily manufactured, with low cost, and practicability is high, has the wide market space.
Claims (3)
1. a hinge type valve, it is characterized in that: comprise and be fixed on water pipe (7) above corresponding near the pipe collar (1) valve (4), the closed end of described pipe collar (1) is hinged with the second snap close (8), valve (4) top handle (6) outboard end is rotatably connected to the first snap close (3), and the free end of described the first snap close (3), the second snap close (8) is respectively equipped with bonnet lock hole (9); When rotatory handling (6) is closed valve (4), the bonnet lock hole (9) on the first snap close (3) and the second snap close (8) is in overlapping part.
2. according to hinge type valve claimed in claim 1, it is characterized in that: between described handle (6) and the first snap close (3), be connected by connecting bolt (5).
3. according to hinge type valve claimed in claim 1, it is characterized in that: when valve (4) locking, described the first snap close (3), the second snap close (8) are on same straight line, and the first snap close (3) is locked by lock (2) with the bonnet lock hole (9) of the second snap close (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811279.2U CN203614897U (en) | 2013-12-10 | 2013-12-10 | Hinged valve lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811279.2U CN203614897U (en) | 2013-12-10 | 2013-12-10 | Hinged valve lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614897U true CN203614897U (en) | 2014-05-28 |
Family
ID=50767542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811279.2U Withdrawn - After Issue CN203614897U (en) | 2013-12-10 | 2013-12-10 | Hinged valve lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697223A (en) * | 2013-12-10 | 2014-04-02 | 无锡威孚精密机械制造有限责任公司 | Hinge type valve lock |
-
2013
- 2013-12-10 CN CN201320811279.2U patent/CN203614897U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697223A (en) * | 2013-12-10 | 2014-04-02 | 无锡威孚精密机械制造有限责任公司 | Hinge type valve lock |
| CN103697223B (en) * | 2013-12-10 | 2015-10-14 | 无锡威孚精密机械制造有限责任公司 | hinge type valve lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |