CN202812380U - Ball valve for fire hose reels - Google Patents
Ball valve for fire hose reels Download PDFInfo
- Publication number
- CN202812380U CN202812380U CN 201220366792 CN201220366792U CN202812380U CN 202812380 U CN202812380 U CN 202812380U CN 201220366792 CN201220366792 CN 201220366792 CN 201220366792 U CN201220366792 U CN 201220366792U CN 202812380 U CN202812380 U CN 202812380U
- Authority
- CN
- China
- Prior art keywords
- valve
- fire hose
- ball valve
- valve body
- support
- 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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- Taps Or Cocks (AREA)
Abstract
The utility model discloses a ball valve for fire hose reels. The ball valve comprises a valve body, a valve spool, a valve stem and a handle. The valve spool is positioned in the valve body, a sealing ring is arranged between the valve stem and the valve body, the inner end of the valve stem is connected with the valve spool, the outer end of the valve stem is connected with the handle, a boss is arranged on the outer wall of the valve body, a support which extends towards one side of the valve body is fixedly mounted on the boss, and a U-shaped groove used for clamping a hose is arranged on the support. The ball valve is simple in structure and convenient to use, and the support used for clamping the hose is arranged on one side of the valve body of the ball valve, so that the fire hose wound on a reel can be clamped via the support of the ball valve when folded, the ball valve can be stably wound in the reel along with the fire hose, and the reel of the fire hose can be effectively used advantageously.
Description
Technical field
The utility model relates to a kind of ball valve, is specially a kind of fire hose reel ball valve.
Background technique
Ball valve is widely used in industries such as petroleum refining, long-distance transport pipes, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, iron and steel, occupies very important status in national economy.Ball valve is mainly used to make cut-out, distributes and change medium in pipeline flow direction, it only need to just can be closed tightly with the operation of 90-degree rotation and very little moment of rotation.Also can use ball valve on fire hose reel, and existing ball valve draws inconvenience in when fire hose reel uses, ball valve is difficult to firm being wound in the reel of fire hose, therefore affects the use of fire hose reel.
The model utility content
The purpose of this utility model provides a kind of fire hose reel ball valve, traditional ball valve draws in inconvenient when fire hose reel uses in the prior art to solve, ball valve is difficult to firm being wound in the reel of fire hose, and then affects the problem that fire hose reel uses.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of fire hose reel ball valve, include valve body, spool, valve rod and handle, described spool is positioned at valve body, be provided with seal ring between described valve rod and the valve body, the inner of described valve rod is connected with spool, and the outer end of described valve rod is connected with handle, it is characterized in that: described valve outer wall is provided with boss, the support that oriented valve body one side of fixed installation is extended on the described boss, described support is provided with the U-shaped groove for grip both hose.
Described a kind of fire hose reel ball valve, it is characterized in that: described boss is provided with several mounting holes, and described support is fixed by screw and mounting hole and is installed on the boss.
The beneficial effects of the utility model are:
The utility model is simple in structure, easy to use, employing is in the design of ball valve body one side setting in order to the support of grip both hose, so that ball valve is when fire hose draws in, can clamp the fire hose that is wound on the reel by the U-shaped groove on the support, and then make ball valve with firm being wound in the reel of fire hose, effectively make things convenient for the use of fire hose reel.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is plan view of the present utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of fire hose reel ball valve, include valve body 1, spool 2, valve rod 3 and handle 4, spool 2 is positioned at valve body 1, is provided with seal ring between valve rod 3 and the valve body 1, and the inner of valve rod 3 is connected with spool 2, the outer end of valve rod 3 is connected with handle 4, valve body 1 outer wall is provided with boss 5, the support 6 that oriented valve body 1 one sides of fixed installation are extended on the boss 5, and support 6 is provided with the U-shaped groove 7 for grip both hose.Boss 5 is provided with several mounting holes, and support 6 is fixed by screw and mounting hole and is installed on the boss 5.
Claims (2)
1. fire hose reel ball valve, include valve body, spool, valve rod and handle, described spool is positioned at valve body, be provided with seal ring between described valve rod and the valve body, the inner of described valve rod is connected with spool, and the outer end of described valve rod is connected with handle, it is characterized in that: described valve outer wall is provided with boss, the support that oriented valve body one side of fixed installation is extended on the described boss, described support is provided with the U-shaped groove for grip both hose.
2. a kind of fire hose reel ball valve according to claim 1, it is characterized in that: described boss is provided with several mounting holes, and described support is fixed by screw and mounting hole and is installed on the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366792 CN202812380U (en) | 2012-07-26 | 2012-07-26 | Ball valve for fire hose reels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366792 CN202812380U (en) | 2012-07-26 | 2012-07-26 | Ball valve for fire hose reels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812380U true CN202812380U (en) | 2013-03-20 |
Family
ID=47871250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366792 Expired - Fee Related CN202812380U (en) | 2012-07-26 | 2012-07-26 | Ball valve for fire hose reels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812380U (en) |
-
2012
- 2012-07-26 CN CN 201220366792 patent/CN202812380U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130320 Termination date: 20170726 |