CN201906386U - Spring type fire hydrant - Google Patents
Spring type fire hydrant Download PDFInfo
- Publication number
- CN201906386U CN201906386U CN2010206455012U CN201020645501U CN201906386U CN 201906386 U CN201906386 U CN 201906386U CN 2010206455012 U CN2010206455012 U CN 2010206455012U CN 201020645501 U CN201020645501 U CN 201020645501U CN 201906386 U CN201906386 U CN 201906386U
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- CN
- China
- Prior art keywords
- copper core
- spring
- bonnet
- fire hydrant
- main body
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a spring type fire hydrant, which comprises a main body and a valve cap connected with the upper part of the main body, wherein a water inlet connected with a water inlet pipeline is arranged at the bottom part of the main body; a water outlet connected with an external water hose is arranged at the upper part of the main body; a control component used for controlling whether water flows out of the water outlet is arranged in the main body; the control component comprises a copper core, a faceplate sleeved on the copper core, and a spring arranged between the copper core and the faceplate; a semispherical head part is arranged at the upper end part of the copper core; when the valve cap is closed, the head part of the copper core props against the valve cap, the spring is in a compressed state and has a tendency of stretching upwards, and the water outlet is closed; when the valve cap is open, the copper core is jacked upwards by the action of the elastic force of the spring, and the water outlet is open. In the utility model, the opening and the closing of the water outlet are controlled through the spring in the main body; moreover, the spring type fire hydrant achieves good effect, also has small volume, occupies less area and is convenient to install.
Description
Technical field
The present invention relates to a kind of fire-fighting equipment field, particularly relate to a kind of spring fire hydrant.
Background technology
At present, fire hydrant on the market is of a great variety, most fire hydrant structures generally comprise body, be connected the bonnet on the body, body has the water inlet that is connected with water pipe, the delivery port that is connected with outside water band, control delivery port spool, wherein: spool all be by being threaded usually.Occupation mode is as follows: open bonnet, open spool by screw thread rotation, delivery port is opened normally used.But, because spool can contact with water usually, get rusty easily, can't normally use.It is also very loaded down with trivial details to rotate the screw thread operation simultaneously.
Summary of the invention
The object of the invention provides a kind of spring fire hydrant.
For achieving the above object, the technical solution used in the present invention is:
A kind of spring fire hydrant, comprise body, the bonnet that is connected with described body top, described body bottom has the water inlet that is connected with inlet pipeline, described body top has the delivery port that is connected with outer water receiving band, be provided with the water outlet whether control assembly that is used to control described delivery port in the described body, described control assembly comprises the copper core, be set in the floral disc on the described copper core, be arranged on the spring between described copper core and the floral disc, described copper core upper end has hemispheric head, when described bonnet is closed, the head of described copper core pushes against on described bonnet, described spring becomes compressive state, and have the trend that stretches upwards, described delivery port is closed; When described bonnet is opened, described copper core jack-up upwards under the elastic force effect of described spring, described delivery port is opened.
Preferably, the junction of described body and bonnet is provided with sealing ring, when described bonnet is closed, and the offseting of described copper core with sealing ring.
Preferably, described copper core is umbrella shape.
Preferably, described bonnet is provided with dust cap.
The present invention is by the open and close of the spring control water outlet of body interior.
Because the technique scheme utilization, the present invention compared with prior art has following advantage and effect: 1, volume is little, and floor space is few, and is easy for installation;
2, simple in structure, result of use is good.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is looked schematic diagram for the master of body among the present invention;
Accompanying drawing 3 is the schematic top plan view of bonnet among the present invention;
Accompanying drawing 4 is looked schematic diagram for the master of floral disc among the present invention;
The master of copper core looks schematic diagram among 5 the present invention of accompanying drawing.
Wherein: 1, body; 2, bonnet; 3, water inlet; 4, delivery port; 5, copper core; 6, floral disc; 7, spring; 8, sealing ring; 9, dust cap.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
A kind of spring fire hydrant shown in Fig. 1～5, comprise body 1, the bonnet 2 that is connected with body 1 top, body 1 bottom has the water inlet 3 that is connected with inlet pipeline, body 1 top has the delivery port 4 that is connected with outer water receiving band, and body 1 can be connected by bolt, nut with bonnet 2.Wherein: be provided with the water outlet whether control assembly that is used to control delivery port 4 in the body 1, this control assembly comprises copper core 5, be set in floral disc 6 on the copper core 5, be arranged on the spring 7 between copper core 5 and the floral disc 6.In the present embodiment, copper core 5 is umbrella shape, and copper core 5 upper ends have hemispheric head; Body 1 is provided with sealing ring 8 with the junction of bonnet 2; Bonnet 2 is provided with dust cap 9.
When fire hydrant did not use, outside bonnet 2 covered on body 1, and the head of internal copper core 5 pushes against on bonnet 2 and with sealing ring 8 and offsets, simultaneously, the spring 7 that is arranged on 5 in copper core is in compressive state, and has the trend that stretches upwards, and this moment, delivery port 4 was closed; When needs use fire hydrant, open with the nut of bonnet 2 connecting body 1, bonnet 2 and body 1 are separated, the head of internal copper core 5 no longer is subjected to stopping of bonnet 2, and under the elastic force effect of spring 7, jack-up makes progress, this moment, delivery port 4 was opened, and can carry out water; After water finishes, push the head of copper core 5 downwards, delivery port 4 is closed, and covers bonnet 2.
Fire hydrant of the present invention opens, cuts out body all by the inner spring that adopts, and utilizes spring to open and close automatically, and is easy to operate, simple in structure; Simultaneously, inner copper core, sealing ring have also effectively increased sealing effectiveness, prevent corrosion.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. spring fire hydrant, comprise body, the bonnet that is connected with described body top, described body bottom has the water inlet that is connected with inlet pipeline, described body top has the delivery port that is connected with outer water receiving band, it is characterized in that: be provided with the water outlet whether control assembly that is used to control described delivery port in the described body, described control assembly comprises the copper core, be set in the floral disc on the described copper core, be arranged on the spring between described copper core and the floral disc, described copper core upper end has hemispheric head, when described bonnet is closed, the head of described copper core pushes against on described bonnet, described spring becomes compressive state, and have the trend that stretches upwards, described delivery port is closed; When described bonnet is opened, described copper core jack-up upwards under the elastic force effect of described spring, described delivery port is opened.
2. spring fire hydrant according to claim 1 is characterized in that: the junction of described body and bonnet is provided with sealing ring, when described bonnet is closed, and the offseting of described copper core with sealing ring.
3. spring fire hydrant according to claim 1 is characterized in that: described copper core is umbrella shape.
4. spring fire hydrant according to claim 1 is characterized in that: described bonnet is provided with dust cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206455012U CN201906386U (en) | 2010-12-07 | 2010-12-07 | Spring type fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206455012U CN201906386U (en) | 2010-12-07 | 2010-12-07 | Spring type fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906386U true CN201906386U (en) | 2011-07-27 |
Family
ID=44298596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206455012U Expired - Fee Related CN201906386U (en) | 2010-12-07 | 2010-12-07 | Spring type fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029038A (en) * | 2010-12-07 | 2011-04-27 | 苏州新格朗富机械科技有限公司 | Spring type fire hydrant |
-
2010
- 2010-12-07 CN CN2010206455012U patent/CN201906386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029038A (en) * | 2010-12-07 | 2011-04-27 | 苏州新格朗富机械科技有限公司 | Spring type fire hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GALUMPH (SUZHOU) GROUP CO., LTD. Free format text: FORMER OWNER: SUZHOU NEW GALUMPH MACHINERY TECHNOLOGY CO., LTD. Effective date: 20120507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120507 Address after: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Dragon Road No. 3 Patentee after: Galumph (Suzhou) Group Co., Ltd. Address before: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Dragon Road No. 3 Patentee before: Suzhou New Galumph Machinery Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151116 Address after: Ping Wang Zhen Wujiang District of Suzhou City, Jiangsu province 215221 Zhonglu Industrial Zone No. 2 Fuping Road Patentee after: Suzhou gelangfu equipment manufacturing Limited by Share Ltd Address before: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Dragon Road No. 3 Patentee before: Galumph (Suzhou) Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |