CN110404217B - Fire-fighting water storage tank provided with air bag structure and used for fire fighting - Google Patents
Fire-fighting water storage tank provided with air bag structure and used for fire fighting Download PDFInfo
- Publication number
- CN110404217B CN110404217B CN201910728475.5A CN201910728475A CN110404217B CN 110404217 B CN110404217 B CN 110404217B CN 201910728475 A CN201910728475 A CN 201910728475A CN 110404217 B CN110404217 B CN 110404217B
- Authority
- CN
- China
- Prior art keywords
- water
- fire
- cover
- motor
- suction pipe
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a fire-fighting water storage tank provided with an air bag structure and used for fire fighting, which comprises a main tank body, an outer shell and stirring teeth, wherein the main tank body is provided with a water inlet pipe and a water outlet pipe; a water absorption pipe cover is embedded and mounted on the inner side of the bottom of the top cover; the bottom of the water suction pipe cover is fixedly connected with a water suction pipe. The invention provides a fire-fighting water storage tank provided with an air bag structure and used for fire fighting, wherein a stirring tooth is arranged, when the temperature is lower in winter, a motor is connected with an external power supply and is started, the motor can drive a stirring shaft and the stirring tooth to rotate at the moment, the thinner side of the stirring tooth contacts with water and rotates forwards when the stirring shaft drives the stirring tooth to rotate, so that the water in a main tank body is always in a flowing state, and the resistance brought by the forward rotation of the narrower side of the stirring tooth can be greatly reduced, so that the effect of preventing icing can be effectively achieved, the power consumption of the motor is greatly reduced compared with that of a heating pipe, and the effect of reducing resource waste is achieved.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to a fire fighting water storage tank provided with an air bag structure and used for fire fighting.
Background
Fire field practice proves that the extinguishing of initial fire is crucial to avoiding larger fires, and the fire-fighting water tank is used for storing water for extinguishing the initial fire. The fire-fighting water tank stores water, on the one hand, the fire-fighting water supply pipeline is filled with water, the time for filling the pipeline after the fire-fighting water pump is started is saved, and the time for putting out a fire is won. On the other hand, the roof is provided with a pressurizing and pressure stabilizing system and a water tank, which can ensure the filled water column of the fire-fighting lance and have decisive effect on the success or failure of extinguishing the initial fire.
For example, the patent with the application number of 201720793628.0 discloses a fire-fighting water storage tank, which comprises a tank body, wherein a water storage tank and symmetrically distributed collecting plates are arranged at the top of the tank body; both sides of the water storage tank are provided with a water delivery pipe and a first electromagnetic valve; a water storage cavity and a filtering device are arranged inside the box body, and the filtering device is sequentially provided with a non-woven fabric layer, a cobble layer, a quartz sand layer and an activated carbon layer from top to bottom; a polyurethane foaming layer is arranged on the side wall of the box body; the outer walls of the two sides of the box body are provided with a bracket and a photovoltaic panel; a battery pack is arranged at the lower part of the box body; a plurality of U-shaped electric heating pipes and aluminum radiating fins are arranged on the inner wall of the bottom of the water storage cavity; a water level sensor is arranged on the inner wall of the water storage cavity; and a temperature sensor is arranged on the outer wall of the box body. The rainwater collecting and filtering device can collect and filter rainwater, and has the effect of saving water sources; meanwhile, the anti-freezing water storage tank has a certain anti-freezing function, and can be normally used in cold weather.
For another example application number is 201721297164.0's patent, discloses a fire control water storage box, including a water storage box, is provided with a water storage chamber in the middle of the water storage box, the up end opening in water storage chamber, the open end is sealed through a closing plate, and the bottom of closing plate is provided with the sealing layer, the outer wall and the water storage intracavity wall sealing connection of sealing layer, the closing plate up end is provided with a delivery port, the open end inner wall in water storage chamber is provided with more than one and drives actuating cylinder, respectively drives actuating cylinder and passes through the outside cylinder controller control of water storage box, drives actuating cylinder and pushes down the liquid up end contact in closing plate and the water storage intracavity and compresses tightly. The invention has simple structure, can ensure the liquid level balance of the water in the water storage cavity, is not influenced by the external environment to fluctuate, reduces the shaking of the transportation equipment, can improve the water outlet pressure of the water outlet, can prevent the water in the water storage cavity from freezing, and can effectively prevent impurities in the water from entering the water outlet equipment by the top water outlet mode.
Technical analysis discovery through technical staff to the fire control water storage box who is used for the fire control and installs gasbag structure, present fire control water storage box inside when using winter is very likely to freeze because the temperature is low excessively, so the inside heating pipe that is provided with of some water storage box now is constantly heated and is prevented freezing to inside water, but these heating pipe power consumption are very big, be difficult to dismantle the maintenance after damaging, the extravagant resource is more serious, and the water storage box still need be placed sometimes and transported on the fire engine, and the water storage box is inevitable can be cut with the fire engine and scratches in the transportation, the wearing and tearing of water storage box shell are very fast.
Therefore, existing fire-fighting water storage tanks all exist: the heating pipe power consumption is very big, is difficult to dismantle the maintenance after damaging, and the wasting of resources is more serious, the water storage box shell wearing and tearing are very fast problem.
Disclosure of Invention
Problem (A)
In conclusion, the invention provides a fire-fighting water storage tank provided with an air bag structure and used for fire fighting, and the problems that the power consumption of a heating pipe is very large, the heating pipe is not easy to disassemble and maintain after being damaged, the resource waste is serious, and the abrasion of the shell of the water storage tank is fast are solved through the structural and functional improvement.
(II) technical scheme
The invention provides a fire-fighting water storage tank provided with an air bag structure and used for fire fighting, which is used for reducing resource consumption and reducing abrasion to a shell. The invention provides a fire-fighting water storage tank provided with an air bag structure and used for fire fighting, which specifically comprises:
the stirring device comprises a main box body, an outer shell, a stirring shaft, stirring teeth, a water suction pipe, a motor fixing cover, a motor, a top cover, a water suction pipe cover, a water suction joint and a water feeding cover; the bottom and the outer side of the main box body are fixedly provided with a layer of outer shell; the top of the main box body is also fixedly provided with a top cover; two motor fixing covers are fixedly and symmetrically arranged on two sides of the top cover; the inner sides of the two motor fixing covers are fixedly provided with a motor; the bottom of each motor rotating shaft penetrates through the top cover and extends to the inner side of the top of the main box body, and the bottom of each motor rotating shaft is fixedly connected with a stirring shaft; ten stirring teeth are fixedly and symmetrically arranged on both sides of the stirring shaft; the top cover is provided with a water filling port, and the top of the water filling port is provided with a water filling cover through threads; a water absorption pipe cover is embedded and mounted on the inner side of the bottom of the top cover; the top of the water absorption pipe cover is fixedly provided with a water absorption joint, and the top of the water absorption joint penetrates through the top cover and extends upwards; the bottom of the water suction pipe cover is fixedly connected with a water suction pipe.
Preferably, the outer shell is a silica gel layer with a plurality of cylindrical protrusions on the inner side, and the outer shell is connected with the outer side of the main box body in an adhesion mode through the cylindrical protrusions on the inner side;
preferably, the inner side of the outer shell is also provided with a plurality of empty groove-shaped structures, and the empty grooves can form an integral closed cavity after the outer shell is connected with the main box body;
preferably, the stirring teeth are formed by welding two plate-shaped structures forming an angle of 45 degrees;
preferably, the water suction pipe cover is of a closed tank structure, and the top of the water suction pipe extends to the inner side of the water suction pipe cover and is connected with the water suction joint at the top;
preferably, the part of the water suction pipe inside the water suction pipe cover is of a spring bending structure;
preferably, a plurality of right-angle bent silica gel protruding strips are symmetrically arranged on the outer side of the outer shell;
preferably, the stirring shaft is contacted with water and rotates forwards when the stirring teeth are driven to rotate, wherein the thinner side of the stirring teeth is firstly contacted with the water.
(III) advantageous effects
The invention provides a fire-fighting water storage tank provided with an air bag structure and used for fire fighting, wherein a stirring tooth is arranged, when the temperature is lower in winter, a motor is connected with an external power supply and is started, the motor can drive a stirring shaft and the stirring tooth to rotate at the moment, the thinner side of the stirring tooth contacts with water and rotates forwards when the stirring shaft drives the stirring tooth to rotate, so that the water in a main tank body is always in a flowing state, and the resistance brought by the forward rotation of the narrower side of the stirring tooth can be greatly reduced, so that the effect of preventing icing can be effectively achieved, the power consumption of the motor is greatly reduced compared with that of a heating pipe, and the effect of reducing resource waste is achieved.
The setting of shell body, the outside of shell body is the protruding strip of silica gel that the symmetry is provided with a plurality of right angle bending still, when this device need be placed and transport on the fire engine, can make the outside and the contact of fire engine inner wall of shell body, when the fire engine produces vibrations, but the right angle bending silica gel arch in the shell body outside the frictional force of greatly increased shell body and automobile body, consequently, can effectively reduce the range of rocking, and the shell body comprises for silica gel material, but the collision that the external object of greatly reduced caused the main tank when using, reduce the wearing and tearing that cause the main tank.
Drawings
FIG. 1 is a schematic main sectional structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a schematic top view of an embodiment of the present invention;
FIG. 4 is a schematic top cross-sectional structural view of an embodiment of the present invention;
FIG. 5 is an enlarged partial schematic view of FIG. 3 according to an embodiment of the present invention;
FIG. 6 is an enlarged partial schematic view of FIG. 4 according to an embodiment of the present invention;
FIG. 7 is a schematic side view of a stir tooth according to an embodiment of the present invention;
FIG. 8 is a schematic main sectional view of a water absorption tube cover according to an embodiment of the present invention.
In fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
a main box body-1; an outer shell-2; a stirring shaft-3; stirring teeth-4; a suction pipe-5; a motor fixing cover-6; a motor-7; a top cover-8; a water suction pipe cover-9; water suction joint-10; and a water adding cover-11.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 8.
In order to solve the problems that in the prior art, the heating pipe of the fire-fighting water storage tank provided with the airbag structure for fire fighting has very large power consumption, is not easy to detach and maintain after being damaged, has serious resource waste and has quick abrasion of the shell of the water storage tank, the invention provides the fire-fighting water storage tank provided with the airbag structure for fire fighting, which is used for reducing the noise of the fire-fighting water storage tank provided with the airbag structure for fire fighting, and comprises the following components: the device comprises a main box body 1, an outer shell 2, a stirring shaft 3, stirring teeth 4, a water suction pipe 5, a motor fixing cover 6, a motor 7, a top cover 8, a water suction pipe cover 9, a water suction joint 10 and a water adding cover 11; the bottom and the outer side of the main box body 1 are fixedly provided with a layer of outer shell body 2; a top cover 8 is fixedly arranged at the top of the main box body 1; two motor fixing covers 6 are fixedly and symmetrically arranged on two sides of the top cover 8; the inner sides of the two motor fixing covers 6 are fixedly provided with a motor 7; the bottom of the rotating shaft of the motor 7 penetrates through the top cover 8 and extends to the inner side of the top of the main box body 1, and the bottom of the rotating shaft of the motor 7 is fixedly connected with a stirring shaft 3; ten stirring teeth 4 are fixedly and symmetrically arranged on both sides of the stirring shaft 3; a water filling port is arranged on the top cover 8, and a water filling cover 11 is installed at the top of the water filling port through threads; a water absorption pipe cover 9 is embedded and installed on the inner side of the bottom of the top cover 8; a water suction joint 10 is fixedly arranged at the top of the water suction pipe cover 9, and the top of the water suction joint 10 penetrates through the top cover 8 and extends upwards; the bottom of the water suction pipe cover 9 is fixedly connected with a water suction pipe 5.
Wherein, shell body 2 has the bellied silica gel layer of a plurality of cylindricality for the inboard, and shell body 2 is connected through the outside bonding of these cylindricality archs and main tank body 1 of inboard, but shell body 2 greatly reduced external object when using reduces the wearing and tearing that cause main tank body 1 to silica gel also has good heat-insulating effect, consequently can be in the speed that the inside temperature of winter greatly reduced main tank body 1 reduces.
Wherein, the inboard of shell body 2 still is provided with a plurality of dead slots column structures, and these dead slots can become a holistic closed cavity after shell body 2 is connected with main tank body 1, and the air in this closed cavity also can play thermal-insulated heat preservation effect simultaneously, but the speed that the inside temperature of greatly reduced main tank body 1 reduces winter like this.
Wherein, stirring tooth 4 is two platelike structures welding that are 45 jiaos and makes, when temperature was lower in winter, switch on motor 7 with external power and open motor 7, at this moment motor 7 can drive (mixing) shaft 3 and stirring tooth 4 and rotate, stirring shaft 3 drives stirring tooth 4 when rotatory stirring tooth 4 the thinner one side of stirring tooth contact with water earlier and forward rotatory, alright make the inside water of main tank 1 be in the flow state so always, and the narrower one side forward rotation of stirring tooth 4 can make the resistance that comes reduce greatly, consequently, can effectively play the effect of preventing icing, and the power consumption of motor 7 compares greatly reduced with the power consumption of heating pipe, play the effect of reducing the wasting of resources.
Wherein, the water absorption pipe cover 9 is a closed tank structure, and the top of the water absorption pipe 5 extends to the inner side of the water absorption pipe cover 9 and is connected with the water absorption joint 10 at the top, when external cold air is transmitted inwards through the water absorption joint 10, the water absorption pipe 5 inside the water absorption pipe cover 9 bends and flows, and at this time, the temperature of the cold air is slowly increased because of the contact of the air in the water absorption pipe cover 9, so that the possibility of water freezing inside the water absorption pipe 5 can be greatly reduced.
The part of the water suction pipe 5 at the inner side of the water suction pipe cover 9 is of a spring bending structure, when external cold air is transmitted inwards through the water suction joint 10, the water suction pipe 5 inside the water suction pipe cover 9 bends and flows, and the temperature of the cold air is slowly increased due to the contact of air inside the water suction pipe cover 9, so that the possibility of water inside the water suction pipe 5 freezing can be greatly reduced.
Wherein, the outside of shell body 2 is the symmetry still and is provided with the protruding strip of silica gel of a plurality of right angle bending, when this device need be placed and transport on the fire engine, can make the outside and the contact of fire engine inner wall of shell body 2, when the fire engine produces vibrations, but the right angle bending silica gel in the shell body 2 outside is protruding the frictional force of greatly increased shell body 2 and automobile body, consequently can effectively reduce the range of rocking.
When the stirring shaft 3 drives the stirring teeth 4 to rotate, the thinner side of the stirring teeth 4 is firstly contacted with water and rotates forwards, when the temperature is lower in winter, the motor 7 is connected with an external power supply and the motor 7 is turned on, at the moment, the motor 7 can drive the stirring shaft 3 and the stirring teeth 4 to rotate, when the stirring shaft 3 drives the stirring teeth 4 to rotate, the thinner side of the stirring teeth 4 is firstly contacted with water and rotates forwards, so that the water in the main box body 1 is always in a flowing state, and the narrower side of the stirring teeth 4 rotates forwards to greatly reduce the brought resistance.
The specific use mode and function of the embodiment are as follows: in the invention, when the device is used for storing water, the water adding cover 11 is firstly opened, then water is added into the main box body 1 through the water adding port, the water adding cover 11 is screwed and closed again after being filled, when in use, an external water pump can be connected with the water suction joint 10 and pumps water outwards through the water suction pipe 5, when the temperature is low in winter, the motor 7 is connected with an external power supply and the motor 7 is opened, at the moment, the motor 7 can drive the stirring shaft 3 and the stirring teeth 4 to rotate, the thinner side of the stirring teeth 4 contacts with the water when the stirring shaft 3 drives the stirring teeth 4 to rotate, and the forward rotation can ensure that the water in the main box body 1 is always in a flowing state, and the narrower side of the stirring teeth 4 rotates forwards to ensure that the resistance brought by the forward rotation is greatly reduced, therefore, the effect of preventing icing can be effectively achieved, and the power consumption of the motor 7 is greatly reduced compared with the power consumption of a heating pipe, the device has the advantages that the device has the function of reducing resource waste, the inner side of the outer shell 2 is also provided with a plurality of empty groove-shaped structures, the empty grooves can form an integral closed cavity after the outer shell 2 is connected with the main box body 1, the air in the closed cavity can also play the roles of heat insulation and heat preservation, thus the speed of reducing the temperature in the main box body 1 can be greatly reduced in winter, the outer side of the outer shell 2 is also symmetrically provided with a plurality of right-angle bent silica gel protruding strips, when the device needs to be placed on a fire truck for transportation, the outer side of the outer shell 2 can be contacted with the inner wall of the fire truck, when the fire truck generates vibration, the right-angle bent silica gel protruding parts on the outer side of the outer shell 2 can greatly increase the friction force between the outer shell 2 and the truck body, therefore, the shaking amplitude can be effectively reduced, and the outer shell 2 is made of silica gel materials, when in use, the collision of an external object to the main box body 1 can be greatly reduced, the abrasion to the main box body 1 is reduced, and the silica gel has good heat insulation effect, so that the speed of reducing the temperature inside the main box body 1 can be greatly reduced in winter, external cold air can flow in a bending way in the water suction pipe 5 inside the water suction pipe cover 9 when being transmitted inwards through the water suction joint 10, and the temperature of the cold air is slowly increased due to the contact of air inside the water suction pipe cover 9, so that the possibility of freezing water inside the water suction pipe 5 can be greatly reduced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (2)
1. A fire water storage tank for fire control that installs gasbag structure which characterized in that includes: the water-mixing device comprises a main box body (1), an outer shell (2), a stirring shaft (3), stirring teeth (4), a water suction pipe (5), a motor fixing cover (6), a motor (7), a top cover (8), a water suction pipe cover (9), a water suction joint (10) and a water adding cover (11); the bottom and the outer side of the main box body (1) are fixedly provided with a layer of outer shell (2); a top cover (8) is fixedly arranged at the top of the main box body (1); two motor fixing covers (6) are fixedly and symmetrically arranged on two sides of the top cover (8); a motor (7) is fixedly arranged on the inner sides of the two motor fixing covers (6); the bottom of the rotating shaft of the motor (7) penetrates through the top cover (8) and extends to the inner side of the top of the main box body (1), and the bottom of the rotating shaft of the motor (7) is fixedly connected with a stirring shaft (3); ten stirring teeth (4) are fixedly and symmetrically arranged on both sides of the stirring shaft (3); a water filling port is arranged on the top cover (8), and a water filling cover (11) is installed at the top of the water filling port through threads; a water absorption pipe cover (9) is embedded and installed on the inner side of the bottom of the top cover (8); a water suction joint (10) is fixedly arranged at the top of the water suction pipe cover (9), and the top of the water suction joint (10) penetrates through the top cover (8) and extends upwards; the bottom of the water suction pipe cover (9) is fixedly connected with a water suction pipe (5);
the outer shell (2) is a silica gel layer with a plurality of cylindrical bulges on the inner side, and the outer shell (2) is connected with the outer side of the main box body (1) in an adhesion manner through the cylindrical bulges on the inner side;
the stirring teeth (4) are formed by welding two plate-shaped structures forming an angle of 45 degrees;
the water absorption pipe cover (9) is of a closed tank body structure, and the top of the water absorption pipe (5) extends to the inner side of the water absorption pipe cover (9) and is connected with a water absorption joint (10) at the top; a plurality of right-angle bent silica gel protruding strips are symmetrically arranged on the outer side of the outer shell (2);
when the fire-fighting water storage tank is used for storing water, the water adding cover (11) is firstly opened, then water is added into the main tank body (1) through the water adding opening, the water adding cover (11) is screwed and closed again after being filled, when the fire-fighting water storage tank is used, an external water pump is connected with the water suction joint (10) and pumps water outwards through the water suction pipe (5), when the temperature is low in winter, the motor (7) is connected with an external power supply and the motor (7) is opened, the motor (7) can drive the stirring shaft (3) and the stirring teeth (4) to rotate, when the stirring shaft (3) drives the stirring teeth (4) to rotate, the thinner side of the stirring teeth (4) is firstly contacted with the water and rotates forwards, so that the water in the main tank body (1) is always in a flowing state, and the narrower side of the stirring teeth (4) rotates forwards, so that the brought resistance is greatly reduced, and the effect of preventing icing is effectively achieved, the power consumption of the motor (7) is greatly reduced compared with that of the heating pipe, the effect of reducing resource waste is achieved, the inner side of the outer shell (2) is also provided with a plurality of empty groove-shaped structures, the empty grooves can form an integral closed cavity after the outer shell (2) is connected with the main box body (1), air in the closed cavity can also achieve the effects of heat insulation and heat preservation, the speed of reducing the temperature inside the main box body (1) in winter is reduced, when the fire-fighting water storage box needs to be placed on a fire truck for transportation, the outer side of the outer shell (2) is in contact with the inner wall of the fire truck, when the fire truck vibrates, the right-angle bent silica gel bulge on the outer side of the outer shell (2) increases the friction force between the outer shell (2) and the truck body, the shaking amplitude is reduced, and the outer shell (2) is made of silica gel materials, and the collision of an external object to the main box body (1) is reduced when the fire truck is used, the abrasion to the main box body (1) is reduced, and the silica gel has a good heat insulation effect, so that the speed of reducing the temperature inside the main box body (1) is reduced in winter, external cold air can flow in a bent mode through the water suction pipe (5) inside the water suction pipe cover (9) when being transmitted inwards through the water suction joint (10), the temperature of the cold air can be slowly increased due to the contact of air inside the water suction pipe cover (9), and the possibility that water inside the water suction pipe (5) is frozen is reduced.
2. A fire fighting water storage tank with an air bag structure installed thereon for fire fighting according to claim 1, characterized in that the portion of the suction pipe (5) inside the suction pipe cover (9) is of a spring bend-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910728475.5A CN110404217B (en) | 2019-08-08 | 2019-08-08 | Fire-fighting water storage tank provided with air bag structure and used for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910728475.5A CN110404217B (en) | 2019-08-08 | 2019-08-08 | Fire-fighting water storage tank provided with air bag structure and used for fire fighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110404217A CN110404217A (en) | 2019-11-05 |
| CN110404217B true CN110404217B (en) | 2021-08-03 |
Family
ID=68366458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910728475.5A Active CN110404217B (en) | 2019-08-08 | 2019-08-08 | Fire-fighting water storage tank provided with air bag structure and used for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110404217B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003024536A1 (en) * | 2001-09-18 | 2003-03-27 | Albert Robert Lowes | Fire-fighting apparatus and a method of fighting fire |
| CN101732816A (en) * | 2008-11-26 | 2010-06-16 | 上海金盾消防安全设备有限公司 | Anti-freezing and heat-insulating fire-fighting liquid tank |
| CN207922602U (en) * | 2018-02-06 | 2018-09-28 | 南安市丽迪家居用品有限公司 | A kind of cold water storage cistern frost-resisting device of solar water heater |
| CN208339962U (en) * | 2018-03-16 | 2019-01-08 | 北京天麟汇通水务科技有限公司 | A kind of movable high-efficiency fire water box |
-
2019
- 2019-08-08 CN CN201910728475.5A patent/CN110404217B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003024536A1 (en) * | 2001-09-18 | 2003-03-27 | Albert Robert Lowes | Fire-fighting apparatus and a method of fighting fire |
| CN101732816A (en) * | 2008-11-26 | 2010-06-16 | 上海金盾消防安全设备有限公司 | Anti-freezing and heat-insulating fire-fighting liquid tank |
| CN207922602U (en) * | 2018-02-06 | 2018-09-28 | 南安市丽迪家居用品有限公司 | A kind of cold water storage cistern frost-resisting device of solar water heater |
| CN208339962U (en) * | 2018-03-16 | 2019-01-08 | 北京天麟汇通水务科技有限公司 | A kind of movable high-efficiency fire water box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110404217A (en) | 2019-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2478240T3 (en) | Device, procedure and control system for compressed air and compressed air supply | |
| US8702039B1 (en) | Airplane leading edge de-icing apparatus | |
| JP2008538404A (en) | Portable air conditioner | |
| CN111038301B (en) | Vehicle with heat exchanger and method for charging an electrical energy store of a vehicle | |
| CN110404217B (en) | Fire-fighting water storage tank provided with air bag structure and used for fire fighting | |
| JP2019081537A5 (en) | ||
| CN109959119A (en) | Antifreeze control method, freezing protection control device, air conditioner and storage medium | |
| CN112042266B (en) | Dual-energy heating device for an aqueous product tank | |
| CN113506929B (en) | Battery box with automatic heat dissipation function | |
| CN212680801U (en) | Polyurethane sealing foaming adhesive white material stirring and mixing device | |
| CN110617621A (en) | Permeation type air heater and working method thereof | |
| CN210606473U (en) | Heat dissipation type shell for liquid crystal spliced screen | |
| CN213384019U (en) | Heat-preservation water transport vehicle | |
| CN201461453U (en) | Anti-freezing water pump | |
| KR101063008B1 (en) | Motor-pump separation type auto-fire extinguisher | |
| CN211526750U (en) | Mounting bracket of solar heat-preservation exhaust pipe | |
| CN207303301U (en) | A kind of batteries of electric automobile attemperator | |
| JP2009184524A (en) | Warm-keeping device for window washer liquid | |
| EP2342436A1 (en) | Coolant reserve tank for an internal combustion engine and associated cooling device | |
| CN211935292U (en) | Fire engine heating system and fire engine | |
| CN212248645U (en) | Vacuum-assisted drainage pump truck | |
| JP4288052B2 (en) | Freezing liquid storage tank | |
| JP3017589B2 (en) | Refrigeration cycle receiver | |
| CN218179318U (en) | A defrosting structure in winter for outer machine of air conditioner | |
| CN217270884U (en) | Pump pool body structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210715 Address after: 253300 Luquantun Town Development Zone, Wucheng County, Dezhou City, Shandong Province Applicant after: Dezhou Qihang air conditioning equipment Co.,Ltd. Address before: 214211 No.14 Hehua, Zhongxiang village, HeQiao Town, Yixing City, Wuxi City, Jiangsu Province Applicant before: Wang Dongjian |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |