CN203412039U - Convenient vertical underground fire hydrant - Google Patents
Convenient vertical underground fire hydrant Download PDFInfo
- Publication number
- CN203412039U CN203412039U CN201320446991.7U CN201320446991U CN203412039U CN 203412039 U CN203412039 U CN 203412039U CN 201320446991 U CN201320446991 U CN 201320446991U CN 203412039 U CN203412039 U CN 203412039U
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- CN
- China
- Prior art keywords
- protective housing
- water inlet
- fire
- hydraulic
- plug body
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- Expired - Fee Related
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Abstract
The utility model discloses a convenient vertical underground fire hydrant. A fire hydrant body is arranged underground and simultaneously is fixed on a hydraulic oil cylinder; after a cover plate above a protective box is opened by a firefighter, the hydraulic oil cylinder can be driven to rise through a hydraulic drive mechanism by pressing a control switch at the side wall of the protective box; when the hydraulic oil cylinder is risen to the top end, the height of the water outlet is higher than the ground surface, so that a fire fighting hose can be butted with the water outlet of the fire hydrant by the firefighter without entering underground; meanwhile, the pressure situation in the fire hydrant can be observed at any time by a pressure gauge arranged on the top of the fire hydrant body; once, numerical value abnormality is discovered in a normal maintenance process, the fire hydrant is subjected to corresponding maintenance at once so that smooth rescue of a burst fire is guaranteed.
Description
Technical field
The utility model relates to the convenient vertical underground hydrant in fire fighting equipment field, particularly a kind of anticollision.
Background technology
Outdoor Fire Hydrant plays vital effect in daily fire rescue as fire-fighting emergent equipment, and the fire plug great majority that generally use fix on the ground, after being clashed into, easily cause damage, if there is fire plug fracture, can cause a large amount of water resource waste; Also minority fire plug be arranged in underground, although impaired problem after having avoided clashing into, while using, when fire fighter installs fire hose, need to descend underground, not only to fire fighter's work, bring inconvenience, also need to take and descend space significantly, increase fire plug installation amount.
Simultaneously existing do not possess pressure display function, if fire plug hydraulic pressure does not reach corresponding requirements when burst fire, can affect rescue, causes a large amount of losses.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, can effectively avoid the convenient vertical underground hydrant that clash into damage, simultaneously this fire plug when fire fighter rescues without lower to underground, easy for installation, also can real-time monitored fire plug hydraulic pressure.
The technical scheme that the utility model solves its technical problem employing is, a kind of convenient vertical underground hydrant, which comprises at least and be positioned at underground protective housing, and the fire plug body that is placed in vertical in protective housing, the punishment of fire plug body sidewall is furnished with water inlet, delivery port, valve, it is characterized in that: fire plug body bottom is fixed on the piston end top of hydraulic jack, the cylinder part of hydraulic jack is fixed on protective housing bottom, hydraulic jack is connected with the hydraulic drive mechanism of controlling its lifting, the gauge tap of hydraulic drive mechanism is arranged in the close tip position of protective housing sidewall, the water inlet of fire plug body is connected with feed water inlet by flexible pipe, fire plug bodies top is furnished with pressure gauge.
On described protective housing, along concordant with ground, protective housing upper opening is provided with cover plate.
Described cover plate corresponding pressure meter place is tempered glass.
The level height of the fire plug body upper water-out mouth height that is above the ground level during described hydraulic jack full extension.
Described feed water inlet extends in protective housing through protective housing sidewall, connects hose length between feed water inlet and water inlet and is greater than the distance between feed water inlet and water inlet after hydraulic jack full extension.
Described hydraulic drive mechanism is comprised of hydraulic pump and fuel tank, and hydraulic pressure delivery side of pump is connected with the oil inlet end of hydraulic jack, and the oil inlet end of hydraulic pump is connected with fuel tank, and hydraulic pump is also electrically connected to the gauge tap of protective housing sidewall near tip position
Described gauge tap is arranged in the position of distance protection case top side wall 5cm.
The beneficial effects of the utility model are: this convenient vertical underground hydrant is also fixed on hydraulic jack fire plug body being arranged in underground, fire fighter opens the gauge tap of pressing protective housing side-walls after the cover plate of protective housing top and can drive hydraulic jack to rise by hydraulic drive mechanism, when hydraulic jack rises to top, the height of delivery port is above the ground level, so fire fighter is without entering underground fire hose can docking with the delivery port of fire plug; The pressure gauge that fire plug bodies top is arranged simultaneously, can observe this fire plug internal pressure situation at any time, once find numerical exception in maintenance process at ordinary times, at once this fire plug is carried out when corresponding maintenance guarantees to occur burst fire rescuing smoothly.
Accompanying drawing explanation
Below in conjunction with specific embodiment, the utility model is further illustrated.
Fig. 1 is the utility model structural representation;
In figure: 1, fire plug body; 2, water inlet; 3, delivery port; 4, valve; 5, protective housing; 6, feed water inlet; 7, flexible pipe; 8, hydraulic jack; 9, hydraulic pump; 10, fuel tank; 11, gauge tap; 12, pressure gauge.
The specific embodiment
Embodiment 1
As shown in the utility model structural representation of Fig. 1, this convenient vertical underground hydrant comprises and is positioned at underground protective housing 5, and the fire plug body 1 that is placed in protective housing 5 interior verticals, fire plug body 1 side-walls is distributed with water inlet 2, delivery port 3, valve 4, fire plug body 1 bottom is fixed on the piston end top of hydraulic jack 8, the cylinder part of hydraulic jack 8 is fixed on protective housing 5 bottoms, hydraulic jack 8 is connected with the hydraulic drive mechanism of controlling its lifting, the gauge tap 11 of hydraulic drive mechanism is arranged in the close tip position of protective housing 5 sidewalls, the water inlet 2 of fire plug body 1 is connected with feed water inlet 6 by flexible pipe 7, fire plug body 1 top layout has pressure gauge 12.
Water inlet 2 is positioned at fire plug body 1 sidewall lower position, and delivery port 3 and valve 4 are positioned at the relative position of fire plug body 1 sidewall top.
On protective housing 5, along concordant with ground, protective housing 5 upper openings are provided with cover plate, the transparent configuration that cover plate corresponding pressure meter 12 places are tempered glass.
During hydraulic jack 8 full extension, the level height of fire plug body 1 upper water-out mouth 3 is above the ground level highly.
Feed water inlet 6 extends in protective housing 5 through protective housing 5 sidewalls, connect feed water inlet 6 and flexible pipe 7 length between water inlet 2 and be greater than the distance between feed water inlet 6 and water inlet 2 after hydraulic jack 8 full extension, guarantee that 1 rising of fire plug body is still connected by flexible pipe 7 between water inlet 2 and feed water inlet 6 afterwards.
During use, fire fighter opens the gauge tap 11 of pressing protective housing 5 side-walls after the cover plate of protective housing 5 tops and can drive hydraulic jack 8 to rise by hydraulic drive mechanism, when hydraulic jack 8 rises to top, the height of delivery port 3 is above the ground level, so fire fighter is without entering underground fire hose can docking with the delivery port 3 of fire plug.
In the process that fire plug body 1 rises, because its water inlet 2 is to be connected with feed water inlet 6 by longer flexible pipe 7, therefore can not affect fire plug and supply water.
Also because in fire plug body 1 top layout pressure gauge 12, the transparent configuration that cover plate corresponding pressure meter 12 places are tempered glass simultaneously, therefore can observe at any time this fire plug internal pressure situation, once find at ordinary times numerical exception in maintenance process, at once this fire plug carried out when corresponding maintenance guarantees to occur burst fire rescuing smoothly.
Embodiment 2
Hydraulic drive mechanism in above-described embodiment is comprised of hydraulic pump 9 and fuel tank 10, the output of hydraulic pump 9 is connected with the oil inlet end of hydraulic jack 8, the oil inlet end of hydraulic pump 9 is connected with fuel tank 10, by 9 pairs of hydraulic jacks 8 of hydraulic pump, provide hydraulic oil, hydraulic pump 9 is also electrically connected to the gauge tap 11 of protective housing 5 sidewalls near tip position, and gauge tap 11 is arranged in the position of distance protection case 5 top side wall 5cm.
Claims (7)
1. a convenient vertical underground hydrant, which comprises at least and be positioned at underground protective housing (5), and the fire plug body (1) that is placed in the interior vertical of protective housing (5), fire plug body (1) side-walls is distributed with water inlet (2), delivery port (3), valve (4), it is characterized in that: fire plug body (1) bottom is fixed on the piston end top of hydraulic jack (8), the cylinder part of hydraulic jack (8) is fixed on protective housing (5) bottom, hydraulic jack (8) is connected with the hydraulic drive mechanism of controlling its lifting, the gauge tap of hydraulic drive mechanism (11) is arranged in the close tip position of protective housing (5) sidewall, the water inlet (2) of fire plug body (1) is connected with feed water inlet (6) by flexible pipe (7), fire plug body (1) top layout has pressure gauge (12).
2. a kind of convenient vertical underground hydrant according to claim 1, is characterized in that: described protective housing (5) is upper along concordant with ground, and protective housing (5) upper opening is provided with cover plate.
3. a kind of convenient vertical underground hydrant according to claim 2, is characterized in that: described cover plate corresponding pressure meter (12) is located as tempered glass.
4. a kind of convenient vertical underground hydrant according to claim 1, is characterized in that: during described hydraulic jack (8) full extension, the level height of fire plug body (1) upper water-out mouth (3) is above the ground level highly.
5. a kind of convenient vertical underground hydrant according to claim 1, it is characterized in that: described feed water inlet (6) extend in protective housing (5) through protective housing (5) sidewall, connect flexible pipe (7) length between feed water inlet (6) and water inlet (2) and be greater than the distance between feed water inlet (6) and water inlet (2) after hydraulic jack (8) full extension.
6. a kind of convenient vertical underground hydrant according to claim 1, it is characterized in that: described hydraulic drive mechanism is comprised of hydraulic pump (9) and fuel tank (10), the output of hydraulic pump (9) is connected with the oil inlet end of hydraulic jack (8), the oil inlet end of hydraulic pump (9) is connected with fuel tank (10), and hydraulic pump (9) is also electrically connected to the gauge tap (11) of protective housing (5) sidewall near tip position.
7. a kind of convenient vertical underground hydrant according to claim 6, is characterized in that: described gauge tap (11) is arranged in the position of distance protection case (5) top side wall 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446991.7U CN203412039U (en) | 2013-07-25 | 2013-07-25 | Convenient vertical underground fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446991.7U CN203412039U (en) | 2013-07-25 | 2013-07-25 | Convenient vertical underground fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412039U true CN203412039U (en) | 2014-01-29 |
Family
ID=49974936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446991.7U Expired - Fee Related CN203412039U (en) | 2013-07-25 | 2013-07-25 | Convenient vertical underground fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524729A (en) * | 2014-12-19 | 2015-04-22 | 苏州弗斯特凯特精密机械有限公司 | Adapter |
| CN107859094A (en) * | 2017-11-25 | 2018-03-30 | 费先艳 | The fire hydrant of linkage control based on high-pressure water power |
| CN111501909A (en) * | 2020-04-20 | 2020-08-07 | 深圳市骏龙达建筑工程有限公司 | Install in hidden fire hydrant of town road or building floor |
-
2013
- 2013-07-25 CN CN201320446991.7U patent/CN203412039U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524729A (en) * | 2014-12-19 | 2015-04-22 | 苏州弗斯特凯特精密机械有限公司 | Adapter |
| CN107859094A (en) * | 2017-11-25 | 2018-03-30 | 费先艳 | The fire hydrant of linkage control based on high-pressure water power |
| CN111501909A (en) * | 2020-04-20 | 2020-08-07 | 深圳市骏龙达建筑工程有限公司 | Install in hidden fire hydrant of town road or building floor |
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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 |
Granted publication date: 20140129 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |