CN202672229U - Buried fire hydrant - Google Patents
Buried fire hydrant Download PDFInfo
- Publication number
- CN202672229U CN202672229U CN 201220378850 CN201220378850U CN202672229U CN 202672229 U CN202672229 U CN 202672229U CN 201220378850 CN201220378850 CN 201220378850 CN 201220378850 U CN201220378850 U CN 201220378850U CN 202672229 U CN202672229 U CN 202672229U
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- CN
- China
- Prior art keywords
- fire
- fire hydrant
- hydrant
- support arm
- buried
- 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 discloses a buried fire hydrant, which comprises a fire hydrant body which is provided with a water inlet, a water outlet and a water drain valve, and is characterized by comprising a fire hydrant box which is buried below the ground surface, wherein a cover plate is arranged on the top portion of the fire hydrant box, a underground fire hose is connected in the fire hydrant box, a water inlet of the fire hydrant body is communicated with the underground fire hose through a hose, and a level lifting mechanism which can drive the fire hydrant body to rise and fall is arranged in the fire hydrant box. The buried fire hydrant is simple in structure, simple and convenient to operate and low in cost. When the buried fire hydrant is used, a level left support arm is pushed to sink and a level right support arm is pushed to rise by operating a lifting air cylinder after opening the cover plate, the fire hydrant body further rises to an appropriate height, and a fire belt can be arranged on the water outlet. When the buried fire hydrant is not used, the left support arm is pulled to rise and the right support arm sinks by operating the lifting air cylinder, the fire hydrant body falls back to the fire hydrant box, and the cover plate can be covered, thereby being capable of preventing the buried fire hydrant from being collided, and avoiding waste of public property and resources.
Description
Technical field
The utility model relates to the fire-fighting equipment field, specifically, relates to a kind of underground fire hydrant.
Background technology
Fire plug comprises indoor fireplug and Outdoor Fire Hydrant, and Outdoor Fire Hydrant is divided into aboveground hydrant and underground hydrant.Aboveground hydrant fixes on the ground, affects traffic, is easily collided, and causes the waste of property and resource, and underground hydrant then cost is high, needs fireman's installation fire hose of going into the well during use, brings inconvenience to fire-fighting work.
Summary of the invention
The technical problems to be solved in the utility model is to overcome defects, provides a kind of simple in structure, easy to operate, can avoid the underground fire hydrant that is collided.
A kind of underground fire hydrant, comprise the hydrant body with water inlet, delivery port and discharging valve, it is characterized in that: also comprise being embedded in the following fire-hydrant cabinet of ground surface, the fire-hydrant cabinet top is provided with cover plate, in the underground fire main access fire-hydrant cabinet, the water inlet of described hydrant body is communicated with underground fire main by flexible pipe; Be provided with in the described fire-hydrant cabinet and can drive the lever elevating mechanism that hydrant body rises and descends.
Say further, described lever elevating mechanism comprises lift cylinder, main shaft and the lever that is located at hydrant body one side, and the cylinder body of lift cylinder is fixed on the inwall of fire-hydrant cabinet, and the two ends of main shaft are separately fixed on two relative inwalls of fire-hydrant cabinet; Lever comprises intermediate collar and be separately fixed at the left support arm of intermediate collar both sides, right support arm, and intermediate collar is enclosed within on the main shaft; The end of the piston rod of lift cylinder and left support arm are hinged, and the base of hydrant body is connected by back shaft with right support arm.
Furtherly, the upper surface of described cover plate is provided with the reflecting marking board with the fire-fighting warning picture.
Owing to having adopted technique scheme, compared with prior art, the utility model is simple in structure, easy and simple to handle, cost is low, during use, opens cover plate, by the operation lift cylinder, promote the left support arm sinking of lever, the rising of right support arm, and then after making hydrant body rise to suitable height, install fire hose at delivery port and get final product; Not the time spent, by the operation lift cylinder, spur left support arm rising, the sinking of right support arm, and then hydrant body is fallen back in the fire-hydrant cabinet, cover cover plate and get final product, so just can prevent from being collided, avoided the waste of public property and resource.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
Embodiment:
A kind of underground fire hydrant, as shown in drawings, comprise the hydrant body 8 with water inlet 9, delivery port 7 and discharging valve 6, and be embedded in the following fire-hydrant cabinet 1 of ground surface, fire-hydrant cabinet 1 top is provided with cover plate 4, the upper surface of cover plate 4 is provided with the reflecting marking board 5 with the fire-fighting warning picture, and the effect of reflecting marking board 5 is to be convenient for people to find fast fire plug.
In the underground fire main 11 access fire-hydrant cabinets 1, the water inlet 9 of described hydrant body 8 is communicated with underground fire main 11 by flexible pipe 10; Be provided with in the described fire-hydrant cabinet 1 and can drive the lever elevating mechanism that hydrant body 8 rises and descends.
Described lever elevating mechanism comprises lift cylinder, main shaft 15 and the lever that is located at hydrant body 8 one sides, and the cylinder body 3 of lift cylinder is fixed on the inwall of fire-hydrant cabinet 1, and the two ends of main shaft 15 are separately fixed on 1 two relative inwalls of fire-hydrant cabinet.Lever comprises intermediate collar 16 and the left support arm 17, the right support arm 14 that are separately fixed at intermediate collar 16 both sides, and intermediate collar 16 is enclosed within on the main shaft 15.End and the left support arm 17 of the piston rod 2 of lift cylinder are hinged, and the base 12 of hydrant body 8 is connected by back shaft 13 with right support arm 14.
Claims (3)
1. underground fire hydrant, comprise the hydrant body (8) with water inlet (9), delivery port (7) and discharging valve (6), it is characterized in that: also comprise being embedded in the following fire-hydrant cabinet (1) of ground surface, fire-hydrant cabinet (1) top is provided with cover plate (4), in underground fire main (11) the access fire-hydrant cabinet (1), the water inlet (9) of described hydrant body (8) is communicated with underground fire main (11) by flexible pipe (10); Be provided with in the described fire-hydrant cabinet (1) and can drive the lever elevating mechanism that hydrant body (8) rises and descends.
2. underground fire hydrant according to claim 1, it is characterized in that: described lever elevating mechanism comprises lift cylinder, main shaft (15) and the lever that is located at hydrant body (8) one sides, the cylinder body of lift cylinder (3) is fixed on the inwall of fire-hydrant cabinet (1), and the two ends of main shaft (15) are separately fixed on (1) two relative inwall of fire-hydrant cabinet; Lever comprises intermediate collar (16) and is separately fixed at the left support arm (17) of intermediate collar (16) both sides, right support arm (14), and intermediate collar (16) is enclosed within on the main shaft (15); The end of the piston rod of lift cylinder (2) and left support arm (17) are hinged, and the base (12) of hydrant body (8) is connected by back shaft (13) with right support arm (14).
3. underground fire hydrant according to claim 2, it is characterized in that: the upper surface of described cover plate (4) is provided with the reflecting marking board (5) with the fire-fighting warning picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378850 CN202672229U (en) | 2012-07-24 | 2012-07-24 | Buried fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378850 CN202672229U (en) | 2012-07-24 | 2012-07-24 | Buried fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672229U true CN202672229U (en) | 2013-01-16 |
Family
ID=47493138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220378850 Expired - Fee Related CN202672229U (en) | 2012-07-24 | 2012-07-24 | Buried fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772744A (en) * | 2019-10-26 | 2020-02-11 | 江苏筑原建筑设计有限公司 | Garage fire hydrant mounting structure |
| CN110805101A (en) * | 2018-08-06 | 2020-02-18 | 南京洪湖消防器材制造有限公司 | Hidden fire hydrant |
-
2012
- 2012-07-24 CN CN 201220378850 patent/CN202672229U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805101A (en) * | 2018-08-06 | 2020-02-18 | 南京洪湖消防器材制造有限公司 | Hidden fire hydrant |
| CN110772744A (en) * | 2019-10-26 | 2020-02-11 | 江苏筑原建筑设计有限公司 | Garage fire hydrant mounting structure |
| CN110772744B (en) * | 2019-10-26 | 2020-10-30 | 江苏筑原建筑设计有限公司 | Garage fire hydrant mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130724 |