CN2885944Y - Rotary decompressing and pressure stabilizing hydrant - Google Patents
Rotary decompressing and pressure stabilizing hydrant Download PDFInfo
- Publication number
- CN2885944Y CN2885944Y CN 200620072108 CN200620072108U CN2885944Y CN 2885944 Y CN2885944 Y CN 2885944Y CN 200620072108 CN200620072108 CN 200620072108 CN 200620072108 U CN200620072108 U CN 200620072108U CN 2885944 Y CN2885944 Y CN 2885944Y
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- CN
- China
- Prior art keywords
- valve body
- water inlet
- valve
- water outlet
- hydrant
- 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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Abstract
The utility model discloses a rotatable decompression pressure-stabilization fire hydrant, comprising a handwheel (1), a valve bonnet (2), a valve body (3), and a valve seat (4). A water outlet (5) is provided on the side surface of the valve body (3), and a decompression device is provided between the water outlet (5) and the valve body (3). A water inlet (6) is provided on the bottom of the valve body (3), and a rotation device is provided between the water inlet (6) and the bottom of the valve body (3). The utility model is provided with the rotation device between the water inlet and the valve body, thereby the valve body can drive the water outlet to rotate 360 degree around the water inlet. The valve body can drive the water outlet out when utilizing, and the valve body can drive the water outlet to point to a position parallel to the wall body when depositing, thereby the depositing space inside the wall body can be saved under the situation that the utilization will not be influenced, and requirements of the current wall body are met. The rotation device is provided with a packing ring, thereby guaranteeing the packing capacity.
Description
Technical field
The utility model relates to a kind of hydrant, particularly can regulate the decompression voltage stabilizing hydrant of hydraulic pressure automatically.
Background technology
The thickness of present body of wall is than original diminishing, and now indoor wall-hanging hydrant is owing to be to fixedly connected between water inlet and the valve body, and delivery port is outside all the time, and greater than the thickness of present body of wall, therefore present hydrant can not be placed in the body of wall thickness of hydrant like this.
Summary of the invention
The utility model provides a kind of rotatable decompression voltage stabilizing hydrant, and it can save the space that is placed in the body of wall, is convenient to deposit.
The utility model has adopted following technical scheme: a kind of rotatable decompression voltage stabilizing hydrant, mainly form by handwheel, valve gap, valve body, valve seat, be provided with delivery port in side of valve body, be provided with decompressor between delivery port and the valve body, the bottom of valve body is provided with water inlet, is provided with whirligig between the bottom of described water inlet and valve body.
Described whirligig is set to the swing roller device, and the swing roller device comprises sealing ring and ball, is provided with groove with the valve body junction on the inwall of water inlet, and sealing ring embeds in the groove, and ball is positioned at sealing ring.Be provided with two sealing rings in the described groove, two sealing rings are the series connection shape.
The utlity model has following beneficial effect: between water inlet and valve body, be provided with whirligig, valve body can drive delivery port and move into 360 ° of mouth of a river rotations like this, it is outside that valve body drives delivery port during use, valve body drives delivery port and points to the position parallel with body of wall when depositing, under the situation that does not influence use, can save the placement space in the body of wall like this, satisfy the needs of present body of wall.Whirligig is provided with sealing ring, can guarantee to rotate the sealing performance at position like this, and sealing ring is provided with two, and two sealing rings are the series connection shape, can improve the sealing performance at rotation position like this.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
According to shown in Figure 1, the utility model is a kind of rotatable decompression voltage stabilizing hydrant, it is mainly by handwheel 1, valve gap 2, valve body 3, valve seat 4 is formed, be provided with delivery port 5 in the side of valve body 3, be provided with decompressor between delivery port 5 and the valve body 3, decompressor comprises spring 8, piston bush, piston, piston bush top is provided with nut, between the bottom of valve body 3 and water inlet 6, be provided with the swing roller device, the appearance of water inlet 6 is the hexagonal shape, be provided with internal thread at water inlet 6 inner surfaces, the swing roller device comprises sealing ring and ball 7, junction with valve body 3 on water inlet 6 inwalls is provided with groove, also is provided with two sealing rings that are series connection in groove, and ball 7 is positioned at sealing ring.
Claims (3)
1, a kind of rotatable decompression voltage stabilizing hydrant, mainly form by handwheel (1), valve gap (2), valve body (3), valve seat (4), be provided with delivery port (5) in the side of valve body (3), be provided with decompressor between delivery port (5) and the valve body (3), the bottom of valve body (3) is provided with water inlet (6), it is characterized in that being provided with whirligig between the bottom of described water inlet (6) and valve body (3).
2, rotatable decompression voltage stabilizing hydrant according to claim 1, it is characterized in that described whirligig is set to the swing roller device, the swing roller device comprises sealing ring and ball (7), on the inwall of water inlet (6), be provided with groove with valve body (3) junction, sealing ring embeds in the groove, and ball (7) is positioned at sealing ring.
3, hydrant according to claim 2 is characterized in that being provided with two sealing rings in the described groove, and two sealing rings are the series connection shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072108 CN2885944Y (en) | 2006-04-12 | 2006-04-12 | Rotary decompressing and pressure stabilizing hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072108 CN2885944Y (en) | 2006-04-12 | 2006-04-12 | Rotary decompressing and pressure stabilizing hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885944Y true CN2885944Y (en) | 2007-04-04 |
Family
ID=37961034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072108 Expired - Fee Related CN2885944Y (en) | 2006-04-12 | 2006-04-12 | Rotary decompressing and pressure stabilizing hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885944Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605831A (en) * | 2012-04-05 | 2012-07-25 | 福建省闽太消防水暖有限公司 | Rotary outdoor fire hydrant |
| CN107401195A (en) * | 2017-09-13 | 2017-11-28 | 张礼国 | A kind of fire hydrant waterflow boosting device |
| CN108261710A (en) * | 2018-04-12 | 2018-07-10 | 福建省沪航消防科技有限公司 | A kind of pressure-reduced and-regulated type indoor fire hydrant |
-
2006
- 2006-04-12 CN CN 200620072108 patent/CN2885944Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605831A (en) * | 2012-04-05 | 2012-07-25 | 福建省闽太消防水暖有限公司 | Rotary outdoor fire hydrant |
| CN107401195A (en) * | 2017-09-13 | 2017-11-28 | 张礼国 | A kind of fire hydrant waterflow boosting device |
| CN108261710A (en) * | 2018-04-12 | 2018-07-10 | 福建省沪航消防科技有限公司 | A kind of pressure-reduced and-regulated type indoor fire hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |