CN112221044A - Ship with anti-freezing fire hydrant - Google Patents
Ship with anti-freezing fire hydrant Download PDFInfo
- Publication number
- CN112221044A CN112221044A CN202011027022.9A CN202011027022A CN112221044A CN 112221044 A CN112221044 A CN 112221044A CN 202011027022 A CN202011027022 A CN 202011027022A CN 112221044 A CN112221044 A CN 112221044A
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- fire hydrant
- ship
- water
- valve
- building
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
- A62C3/10—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in ships
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a ship with an anti-freezing fire hydrant, which comprises a ship body, a fire hydrant body and a stop valve, wherein the fire hydrant body is provided with a fire hydrant inlet and a fire hydrant outlet; the fire hydrant body is communicated with the water diversion pipeline and is arranged outside the building body; the stop valve is arranged on the water conduit and used for controlling water flow flowing into the fire hydrant body; the stop valve is arranged inside the building body, when the fire hydrant is not used, the stop valve stops water flow in the building body, water does not exist in the fire hydrant outside the building body, the freezing problem cannot occur, and the fire hydrant is convenient to use; the fire hydrant has simple structure and is convenient to maintain.
Description
Technical Field
The invention relates to the field of ships, in particular to a ship with an anti-freezing fire hydrant.
Background
The ship is an important vehicle, the ship fire hydrant is a fire fighting device which is commonly and necessarily required on the ship, in order to ensure that the fire hydrant can be normally used when necessary, the ship fire hydrant needs to be regularly maintained and checked, for example, the fire hydrant on a passenger ship often meets cold and severe weather, and the fire hydrant and a pipeline are easy to freeze and freeze if the fire hydrant and the pipeline are not in place, and cannot be used in emergency. The existing heat preservation method of the ship fire hydrant is to wind an electric tracing band on a fire fighting pipeline, wrap the pipeline with heat preservation insulation, cover the fire hydrant with a heat preservation insulation sleeve, and take down the heat preservation insulation sleeve when in use. Because of the insulating cover is dampproofing damp-proof, and the insulating cover that keeps warm drops easily to be affected damp, after the drop of being affected the tide, the electric tracing area receives to corrode the back and easily damages or leads to the short circuit, consequently needs often to inspect the insulating and change the maintenance of keeping warm, and the insulating cover of fire hydrant takes off when using, loses easily or damages, still can influence the use and the maintenance of fire hydrant, can threaten people's life and property safety on the boats and ships even.
Disclosure of Invention
Based on this, there is a need for a vessel with an anti-freeze hydrant that is convenient to maintain and use.
In order to solve the technical problem, the invention provides a ship with an anti-freezing fire hydrant, which comprises a ship body, a fire hydrant body and a stop valve, wherein the fire hydrant body is provided with a fire hydrant inlet and a fire hydrant outlet; the fire hydrant body is communicated with the water diversion pipeline and is arranged outside the building body; the stop valve is arranged on the water conduit and used for controlling water flow flowing into the fire hydrant body; the stop valve set up in the inside of the building body, the stop valve still includes controlling means, controlling means is close to the fire hydrant body sets up.
Preferably, the stop valve still includes valve body and extension rod, controlling means includes the hand wheel, the first end of extension rod with the valve body is connected, the second end of extension rod stretches out the outside of building body, the second end of extension rod with hand wheel fixed connection.
Preferably, a support frame is arranged on the ship body, the second end of the extension rod is connected with the support frame, and the extension rod can rotate relative to the support frame.
Preferably, the stop valve is an electronic valve, and the control device is a remote control device.
Preferably, the fire hydrant body comprises a water outlet, a water flow channel is formed between the water outlet and the stop valve, and the level of the water outlet is lower than the level of the lowest point of the water flow channel.
Preferably, the building body comprises a building wall, and the fire hydrant body is fixedly arranged on the outer surface of the building wall.
Preferably, an insulating layer is further arranged between the outer surface of the building wall and the fire hydrant body.
Preferably, the fire hydrant body includes the delivery port, be provided with the deck face on the boats and ships body, the delivery port is apart from the height of deck face is 1-1.5 m.
Preferably, the fire hydrant body comprises a water outlet, and a water flow channel is formed between the water outlet and the stop valve; the ship body 1 is also provided with a hose and a residual water cleaning device; after the fire hydrant body 2 is used, the two ends of the hose are respectively connected with the water outlet and the residual water cleaning device to empty the residual water in the water flow channel.
Preferably, the residual water cleaning device is a high pressure generating device or a negative pressure generating device.
According to the ship with the anti-freezing fire hydrant, the stop valve of the fire hydrant is arranged inside the building body, the fire hydrant is arranged outside the building body, the control device of the stop valve is also arranged outside the fire hydrant, and a user can open or close the stop valve outside the building body, so that water flow in the fire hydrant is controlled; in addition, when the fire hydrant is not used, the stop valve stops water flow in the building body, water does not exist in the fire hydrant outside the building body, the freezing problem cannot occur, and the fire hydrant is convenient to use; the fire hydrant has simple structure and is convenient to maintain.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the subject matter of the present application.
FIG. 1 is a schematic plan view of a vessel having an anti-freeze hydrant according to the present invention;
fig. 2 is a schematic plan view of a ship having an anti-freeze hydrant according to the present invention.
In the figure: 1. a vessel body; 2. a fire hydrant body; 3. a stop valve; 4. a water conduit; 11. a building body; 12. a support frame; 13. a building wall; 14. an insulating layer 15, a deck surface; 21. a water outlet; 31. a control device; 32. a valve body; 33. an extension pole; 311. a handwheel.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present invention provides a ship with an anti-freezing hydrant, which includes a ship body 1, a hydrant body 2, and a stop valve 3. Be provided with building body 11 and leading water pipe 4 on the boats and ships body, leading water pipe 4 has at least partly to be located building body 11, and fire hydrant body 2 is linked together with leading water pipe 4, and the fire hydrant sets up in the outside of building body, places and uses when making things convenient for emergency outdoors. Stop valve 3 sets up on leading water pipe 4 for the rivers in the control flow direction fire hydrant body 2. Stop valve 3 sets up in the inside of building body 11, and stop valve 3 ends rivers indoor, does not have ponding in the fire hydrant, can prevent that the pipeline from freezing and influence the use of fire hydrant in cold weather, and stop valve 3 still includes controlling means 31, and controlling means sets up in the position that is close to fire hydrant body 2, facilitates the use.
Referring to fig. 1-2, in a preferred embodiment, the stop valve 3 further includes a valve body 32 and an extension rod 33, the control device 31 includes a hand wheel 311, a first end of the extension rod 33 is connected to the valve body 32, a second end of the extension rod 33 penetrates through a wall of the building body 11 and extends to the outside of the building body 11, and a second end of the extension rod 33 is fixedly connected to the hand wheel 311. Specifically, extension rod 33 two-thirds's length is located indoor, and extension rod 33 connects hand wheel 311 in building 11 outsidely, hand operation hand wheel 311 when facilitating the use fire hydrant.
In a further preferred embodiment, a support frame 12 is disposed on the ship body, the second end of the extension rod 33 is connected to the support frame 12, the extension rod 33 can rotate relative to the support frame 12, that is, the extension rod 33 can rotate on the support frame 12 when the hand wheel 311 is rotated, and when the extension rod 33 needs to be extended outward by a larger distance, the support frame 12 can increase the firmness of the extension rod 33.
Referring to fig. 1, in a preferred embodiment, the stop valve 3 is an electronic valve, the control device is a remote control device, the stop valve 3 can be rotated manually or controlled by a remote controller, the hydrant body 2 includes a water outlet 21, a water flow channel is formed between the water outlet 21 and the stop valve 3, the level of the water outlet 21 is lower than the level of the lowest point of the water flow channel, when water in the water flow channel is stopped, accumulated water in the water flow channel can be prevented from being hidden, and the interior of the pipeline can be prevented from being frozen.
Referring to fig. 1, in a preferred embodiment, a building body 11 includes a building wall 13, a fire hydrant body 2 is fixedly disposed on the building wall 13, and an insulating layer 14 is further disposed between an outer surface of the building wall 13 and the fire hydrant body 2.
In a preferred embodiment, the fire hydrant body comprises a plurality of water outlets, a deck surface 15 is arranged on the ship body, the height of the water outlet 21 from the deck surface 15 is 1m-1.5m, and preferably, the height of the water outlet 21 from the deck surface is 1.2 m. The fire hydrant body includes delivery port 21, is formed with rivers passageway between delivery port 21 and the stop valve 3, and this boats and ships body 1 still is provided with hose and residual water cleaning device. After the fire hydrant body 1 is used, the two ends of the hose are respectively connected with the water outlet and the residual water cleaning device so as to extract residual water in the water flow channel, the icing inside the water pipe can be avoided, and the normal use of the fire hydrant can not be influenced if the pipeline is not iced.
In a preferred embodiment, the residual water cleaning device is a high pressure generating device or a negative pressure generating device; specifically, the high pressure generating device may be a high pressure pump, and the negative pressure generating device may be a vacuum machine.
The use method of the fire hydrant comprises the following steps:
1) and taking out the fire hose, connecting and fixing one end of the hose to a water outlet of the fire hydrant body, opening a protective cover on the water outlet, and matching and screwing a connector of the hose and the water outlet.
2) The stop valve is opened by manually rotating a hand wheel or a remote control device; after the stop valve is opened, water flows to the hose from the inside of the pipeline, and fire water is used.
3) After the use, the water in the hose is emptied, and the hose is detached; and then taking out the hose, and respectively connecting two ends of the hose to the water outlet and the residual water cleaning device to empty residual water in the water flow channel.
The invention has the beneficial effects that: the control device of the stop valve is also arranged outside the fire hydrant, and a user can open or close the stop valve outside the building so as to control water flow in the fire hydrant; in addition, when the fire hydrant is not used, the stop valve stops water flow in the building body, water does not exist in the fire hydrant outside the building body, the freezing problem cannot occur, and the fire hydrant is convenient to use; the fire hydrant has simple structure and is convenient to maintain.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A ship with an anti-freezing fire hydrant is characterized by comprising a ship body (1), a fire hydrant body (2) and a stop valve (3); a building body (11) and a water conduit (4) are arranged on the ship body (1), at least part of the water conduit (4) is positioned in the building body (11), and the fire hydrant body (2) is communicated with the water conduit (4) and is arranged outside the building body (11); the stop valve (3) is arranged on the water conduit (4) and is used for controlling water flow flowing into the fire hydrant body (2); stop valve (3) set up in the inside of building body (11), stop valve (3) still include controlling means (31), controlling means (31) are close to fire hydrant body (2) set up.
2. A ship with an anti-freeze fire hydrant according to claim 1, characterized in that the shut-off valve (3) further comprises a valve body (32) and an extension rod (33), the control device (31) comprises a hand wheel (311), a first end of the extension rod (33) is connected with the valve body (2), a second end of the extension rod (33) protrudes outside the building body (11), and a second end of the extension rod (33) is fixedly connected with the hand wheel (311).
3. A ship with an anti-freeze fire hydrant according to claim 2, characterized in that a support frame (12) is provided on the ship body (1), the second end of the extension rod is connected with the support frame (12), and the extension rod (33) is rotatable relative to the support frame (12).
4. A ship with an anti-freeze fire hydrant according to claim 1 in which the shut-off valve (3) is an electronic valve and the control device (31) is a remote control device.
5. A ship with an anti-freezing fire hydrant according to claim 1, characterized in that the fire hydrant body (2) includes a water outlet (21), a water flow passage is formed between the water outlet (21) and the shut-off valve (3), and the level of the water outlet (21) is lower than the level of the lowest point of the water flow passage.
6. A ship with an anti-freeze fire hydrant according to claim 1 in which the building body (11) includes a building wall (13) and the fire hydrant body is fixedly provided on the building wall (13).
7. A ship with an anti-freeze fire hydrant according to claim 6 in which an insulating layer (14) is also provided between the outer surface of the building wall (13) and the hydrant body (2).
8. A ship with an anti-freeze fire hydrant according to claim 1, characterized in that the hydrant body (2) comprises a water outlet (21), the deck surface (15) is arranged on the ship body (1), and the height of the water outlet (21) from the deck surface (15) is 1-1.5 m.
9. A ship with an antifreeze fire hydrant according to claim 1, wherein the fire hydrant body includes a water outlet (21), a water flow passage is formed between the water outlet (21) and the shut-off valve (3); the ship body is also provided with a hose and a residual water cleaning device; after the fire hydrant body is used, the two ends of the hose are respectively connected with the water outlet and the residual water cleaning device to empty the residual water in the water flow channel.
10. The ship with an anti-freezing fire hydrant according to claim 9, wherein the residual water cleaning device is a high pressure generating device or a negative pressure generating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011027022.9A CN112221044A (en) | 2020-09-25 | 2020-09-25 | Ship with anti-freezing fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011027022.9A CN112221044A (en) | 2020-09-25 | 2020-09-25 | Ship with anti-freezing fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112221044A true CN112221044A (en) | 2021-01-15 |
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ID=74108864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011027022.9A Pending CN112221044A (en) | 2020-09-25 | 2020-09-25 | Ship with anti-freezing fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112221044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572343A (en) * | 2022-03-25 | 2022-06-03 | 广船国际有限公司 | Ship capable of preventing open water tank from freezing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02307486A (en) * | 1989-05-24 | 1990-12-20 | Nohmi Bosai Ltd | Fire hydrant device |
| CN206604050U (en) * | 2017-03-14 | 2017-11-03 | 孟国华 | A kind of fire hydrant of antifreezing and anti-rust erosion |
| CN207931929U (en) * | 2018-03-01 | 2018-10-02 | 江南造船(集团)有限责任公司 | For the antifreeze fire plant under the conditions of extremely trembling with fear |
| CN209865081U (en) * | 2018-12-24 | 2019-12-31 | 中国极地研究中心 | Open-air anti-freezing wet fire hydrant for low-temperature environment ship |
-
2020
- 2020-09-25 CN CN202011027022.9A patent/CN112221044A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02307486A (en) * | 1989-05-24 | 1990-12-20 | Nohmi Bosai Ltd | Fire hydrant device |
| CN206604050U (en) * | 2017-03-14 | 2017-11-03 | 孟国华 | A kind of fire hydrant of antifreezing and anti-rust erosion |
| CN207931929U (en) * | 2018-03-01 | 2018-10-02 | 江南造船(集团)有限责任公司 | For the antifreeze fire plant under the conditions of extremely trembling with fear |
| CN209865081U (en) * | 2018-12-24 | 2019-12-31 | 中国极地研究中心 | Open-air anti-freezing wet fire hydrant for low-temperature environment ship |
Non-Patent Citations (1)
| Title |
|---|
| 国家粮食局人事司组织: "《粮油保管员》", 30 April 2006, 中国农业出版社， * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572343A (en) * | 2022-03-25 | 2022-06-03 | 广船国际有限公司 | Ship capable of preventing open water tank from freezing |
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| PB01 | Publication | ||
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Application publication date: 20210115 |