CN202484419U - Valve with cover lock - Google Patents
Valve with cover lock Download PDFInfo
- Publication number
- CN202484419U CN202484419U CN2012200543837U CN201220054383U CN202484419U CN 202484419 U CN202484419 U CN 202484419U CN 2012200543837 U CN2012200543837 U CN 2012200543837U CN 201220054383 U CN201220054383 U CN 201220054383U CN 202484419 U CN202484419 U CN 202484419U
- Authority
- CN
- China
- Prior art keywords
- lock
- cover
- valve
- shell body
- upper shell
- 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
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- Valve Housings (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model relates to a valve with a cover lock, which comprises a valve main body; a valve cover lock is arranged outside the valve main body; the cover lock comprises a lock body and a lock cover shell body; the lock cover shell body comprises a lock cover upper shell body and a lock cover lower shell body; the lock cover upper shell body and the lock cover lower shell body are coated on the periphery of the valve through locking screws; an inner baffle is arranged on the lock cover upper shell body; a valve rod hole and a lock body hole are arranged in the inner baffle; a safe cover is arranged at the port of the lock cover upper shell body; the lock body is locked in the safe cover; and the upper end of the lock body is provided with a keyhole, and the lower end of the lock body is provided with a bolt. The valve with the cover lock can be realized by sleeving the cover lock into an existing valve without changing the internal structure of the valve, so that the utility model can be applied to all valves, the scope of application is wide and the universality is high. According to the valve with the cover lock, the problem of the opening of the valves of water supply and gas supply pipelines can be effectively solved, so that the reconstruction and the management of an existing pipeline system are more convenient and quicker.
Description
Technical field
The utility model relates to a kind of pipeline locks a door, and is specifically related to a kind of valve that is provided with the cover lock.
Background technique
At present, the pipeline Open valve of water supply, air feed is owing to outside being exposed to, can not control the switching of valve.And, the effective protection or the management talent of valve are effectively avoided artificial operate miss and the loss of passing through the valve flowing medium in some specific facilities or place.Thereby to those need stop to supply water, air feed pipeline valve after closing, can't lock; Air feed unit solves with regard to the compelled way of taking to tear table open; But also brought repair watch, troubles such as table, keeping, secondary installing; Increased huge workload for water supply, air feed unit, and tear the table back open and also caused great potential safety hazard to the user.
The model utility content
The purpose of the utility model is to solve the above-mentioned technical problem that exists in the existing technology, and a kind of valve that is provided with the cover lock is provided.
For solving the above-mentioned technical problem that exists in the existing technology, the technological scheme that the utility model adopts is following:
The valve that is provided with the cover lock of the utility model; Comprise valve body, be provided with valve cover lock in the valve body outside, described cover lock comprises lock body and lock over body case; Described lock over body case comprises lock cover upper shell and lock cover lower shell body; Lock cover upper shell is coated on the valve periphery with lock cover lower shell body through lock screw, on lock cover upper shell, is provided with internal baffle, and internal baffle is provided with valve lever hole and lock body opening; Lock cover upper shell port place is provided with safety head, and the lock body spiral-lock is in safety head, and the lock body upper end is provided with keyhole, and the lock body lower end is provided with dead bolt.
Described lock body is a pin tumbler lock body.
Described valve is a ball valve.
The valve that is provided with the cover lock of the utility model can be realized by sheathed cover lock on existing valve, and need not change the inner structure of valve itself, therefore can be applied on all valves, and applied range, versatility is high.Adopt the valve that is provided with the cover lock of the utility model, can effectively solve the problem of the valve opening of water supply, steam line, make the reconstruction management of existing pipe-line system more convenient.
Description of drawings
Fig. 1 is the plan view of the utility model.
Fig. 2 is the stereogram of the utility model.
Fig. 3 is the A-A sectional view of Fig. 1.
Embodiment
The valve that is provided with the cover lock of the utility model comprises valve body 10, and described valve is a ball valve; Be provided with valve cover lock in the valve body outside; Described cover lock comprises lock body 6 and lock over body case, and described lock over body case comprises lock cover upper shell 3 and lock cover lower shell body 1, and lock cover upper shell 3 is coated on valve body 10 peripheries with lock cover lower shell body 1 through lock screw 2; On lock cover upper shell 3, be provided with internal baffle 9, internal baffle 9 is provided with valve lever hole and lock body opening; Valve lever 8 is sleeved in the valve lever hole.Lock cover upper shell port place is provided with safety head 5, and lock body 6 spiral-locks are in safety head 5, and described lock body is a pin tumbler lock body.The lock body upper end is provided with keyhole 7, and the lock body lower end is provided with dead bolt 4.
In the using process, key makes and plays the tongue ejection, plays the tongue retaining on internal baffle, makes safety head locked.Open safety head with key during unlatching, then valve is operated.
Claims (3)
1. one kind is provided with the valve that cover is locked; Comprise valve body, it is characterized in that: be provided with valve cover lock in the valve body outside, described cover lock comprises lock body and lock over body case; Described lock over body case comprises lock cover upper shell and lock cover lower shell body; Lock cover upper shell is coated on the valve periphery with lock cover lower shell body through lock screw, on lock cover upper shell, is provided with internal baffle, and internal baffle is provided with valve lever hole and lock body opening; Lock cover upper shell port place is provided with safety head, and the lock body spiral-lock is in safety head, and the lock body upper end is provided with keyhole, and the lock body lower end is provided with dead bolt.
2. the valve that is provided with the cover lock according to claim 1, it is characterized in that: described lock body is a pin tumbler lock body.
3. the valve that is provided with the cover lock according to claim 1 and 2, it is characterized in that: described valve is a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200543837U CN202484419U (en) | 2012-02-20 | 2012-02-20 | Valve with cover lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200543837U CN202484419U (en) | 2012-02-20 | 2012-02-20 | Valve with cover lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484419U true CN202484419U (en) | 2012-10-10 |
Family
ID=46958840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200543837U Expired - Lifetime CN202484419U (en) | 2012-02-20 | 2012-02-20 | Valve with cover lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411020A (en) * | 2013-08-29 | 2013-11-27 | 天津普林电路股份有限公司 | Pipeline valve protection device for production of high-density interconnection circuit boards |
-
2012
- 2012-02-20 CN CN2012200543837U patent/CN202484419U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411020A (en) * | 2013-08-29 | 2013-11-27 | 天津普林电路股份有限公司 | Pipeline valve protection device for production of high-density interconnection circuit boards |
| CN103411020B (en) * | 2013-08-29 | 2016-05-11 | 天津普林电路股份有限公司 | High-density interconnected circuit board is produced and is used pipe valve protective device |
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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: 20121010 |