CN112944211A - Fire prevention gas cylinder protection device convenient to remove - Google Patents
Fire prevention gas cylinder protection device convenient to remove Download PDFInfo
- Publication number
- CN112944211A CN112944211A CN202110306404.3A CN202110306404A CN112944211A CN 112944211 A CN112944211 A CN 112944211A CN 202110306404 A CN202110306404 A CN 202110306404A CN 112944211 A CN112944211 A CN 112944211A
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- Prior art keywords
- groove
- gas tank
- elastic
- lifting
- fixedly connected
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
- F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/026—Special adaptations of indicating, measuring, or monitoring equipment having the temperature as the parameter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
- F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
- F17C13/085—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
- F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0103—Exterior arrangements
- F17C2205/0107—Frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/0126—One vessel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0157—Details of mounting arrangements for transport
- F17C2205/0161—Details of mounting arrangements for transport with wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/018—Supporting feet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0196—Details of mounting arrangements with shock absorbing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/042—Reducing risk of explosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a fireproof gas tank protection device convenient to move, which comprises a protection shell, wherein a lifting support device, a sealing device in normal use and a moving rotating device which is used for normal movement and is automatically triggered in case of fire are arranged in the protection shell, the lifting support device comprises a gas tank groove with a downward opening, the device can ensure normal inflation and other operations of the gas tank through the lifting support device, in addition, in the normal use, the bottom of the gas tank can selectively contact the ground according to the actual condition, the use in the humid environment and other environments is ensured, meanwhile, in the case of fire, a signal is sent to an electromagnet through a temperature sensor, the device can be attached to the ground, the overhigh temperature in the gas tank groove is avoided, and the possibility of explosion is further avoided.
Description
Technical Field
The invention relates to the field of fire safety, in particular to a fireproof gas tank protection device convenient to move.
Background
The gas tank is a steel cylinder for storing gas, has certain weight, and when being full of gas in the steel cylinder, the quality of steel cylinder can greatly increased, consequently, can cause the trouble at the removal in-process, simultaneously in some ground moist environment, can greatly increased gas tank bottom's corrosion rate, and the gas tank generally will keep away from the burning things which may cause a fire disaster, when the conflagration breaing out, directly expose in big fire, the temperature rise of gas tank can increase the danger of explosion.
Disclosure of Invention
In view of this, the invention provides a fireproof gas tank protection device convenient to move, which can help a gas tank to move, avoid bottom corrosion, and simultaneously can isolate a fire scene from the gas tank in case of a fire.
A fireproof gas tank protection device convenient to move comprises a protection shell, wherein a lifting support device, a sealing device in normal use and a moving rotating device capable of being automatically triggered in normal movement and fire disaster are arranged in the protection shell, the lifting support device comprises a gas tank groove with a downward opening, the moving rotating device comprises four elastic grooves which are uniformly distributed about the gas tank groove and have downward openings, a temperature sensing lifting device used for sensing external temperature and a moving device used for moving normally are arranged in the elastic grooves, the sealing device comprises a through groove which is positioned between the gas tank groove and the elastic groove and is communicated with the gas tank groove and the front end face of the protection shell, and a circular groove is communicated at the rear side of the through groove. And when normal use, the bottom of gas tank can be according to the selective ground of contact of actual conditions, has guaranteed the use in environment such as humidity, and when the conflagration breaing out, send out the signal to the electro-magnet through temperature-sensing ware simultaneously, the device can laminate with ground, reduces the speed of the rising of gas tank internal temperature, further avoids taking place the possibility of exploding.
Further, the lifting support device comprises two lifting grooves which are bilaterally symmetrical about the gas tank groove, a lifting motor is fixedly connected to the upper end wall of each lifting groove, a lifting power shaft is connected to the lower side of the lifting motor in a power mode, a supporting plate which extends into the gas tank groove is connected to the lifting power shaft in a threaded mode, the lifting motor is started to rotate forwards, the lifting power shaft drives the supporting plate to move upwards to an upper limit position, the lifting motor rotates reversely, the lifting power shaft drives the supporting plate to move downwards to a lower limit position, when the supporting plate is located at the upper limit position, the bottom of the gas tank is higher than the ground position, the lifting support device can move at the moment, or when the ground is wet, the supporting plate is located at the upper limit position, and the bottom of the gas tank is prevented from being.
Furthermore, one side of the support plate, which is positioned on the gas tank groove, is designed in a sector arc shape, so that the stress area of the support plate can be increased.
Further, all be equipped with the rotary drum groove on the both sides inner wall of ring channel, all rotate between the upper and lower end wall in rotary drum groove and be connected with nine axis of rotation, fixedly connected with rotary drum in the axis of rotation, sliding connection has the closing plate in the ring channel, all be equipped with on the both sides terminal surface of closing plate with rotary drum roll connection's rolling groove, the rear end wall that leads to the groove is close to left side position intercommunication and is equipped with the seal groove, fixedly connected with sealing magnet in the seal groove, sealing magnet can be right the closing plate produces the effect of inter attraction, one side end entering of closing plate when in the seal groove, the gas tank groove is in the encapsulated situation all around.
Further, the induction lifting device comprises a temperature sensor fixedly connected to the protection shell, a magnet chute is arranged on the end wall of one side, away from the gas tank chute, of the elastic groove, an electromagnet is fixedly connected in the magnet chute, a magnet extending into the elastic groove is slidably connected in the magnet chute, a first spring is fixedly connected between the magnet and the electromagnet, a lead is fixedly connected between the electromagnet and the temperature sensor, an elastic plate located on the lower side of the magnet is slidably connected in the elastic groove, a second spring is fixedly connected between the elastic plate and the protection shell, the second spring is initially in a stretching state, when the temperature sensor senses that the external temperature is too high, a signal is transmitted to the electromagnet through the lead, and the electromagnet is electrified to attract the magnet, at this time, under the action of the second spring, the elastic plate slides upwards.
Further, the mobile device includes and is located the elastic plate downside is cut with the recess that the elastic plate rotated the connection, the recess inner wall rotates and is connected with the gyro wheel, and initial position the recess is in the elastic groove is in extreme position down, gyro wheel and ground contact can guarantee the removal of protection casing.
Furthermore, when a fire disaster occurs, the elastic plate drives the roller to slide upwards in the elastic groove, the protective shell is in contact with the ground, a fire source can be prevented from entering from the bottom of the gas tank groove at the moment, the external temperature can be effectively prevented from being transmitted to the inside of the gas tank groove, and the explosion danger of the gas tank is reduced.
Furthermore, the rear end wall of the gas tank groove is communicated with a switch valve which extends backwards, a part of the switch valve, which is positioned in the gas tank groove, is fixedly connected with a gas outlet pipeline of the gas tank, a part of the switch valve, which is positioned outside the gas pipeline, is fixedly connected with a gas inlet pipeline of the gas cooker, and the switch valve can be normally opened and closed manually.
The invention has the beneficial effects that: the device can ensure normal operations such as inflation of the gas tank through the lifting support device, and when the device is in normal use, the bottom of the gas tank can be selectively contacted with the ground according to actual conditions, so that the device is ensured to be used in environments such as humidity, and meanwhile, when a fire disaster occurs, the device can be attached to the ground by sending a signal to the electromagnet through the temperature sensor, so that the overhigh temperature in a gas tank groove is avoided, and the possibility of explosion is further avoided.
Drawings
Fig. 1 is a block diagram of a portable fire-proof gas tank protection device of the present invention.
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view taken at B-B of FIG. 1;
FIG. 4 is an enlarged schematic view at C-C of FIG. 1;
FIG. 5 is a three-dimensional schematic view of a sealing plate;
FIG. 6 is a state diagram in the case of a fire;
FIG. 7 is a three-dimensional schematic view of a protective housing;
fig. 8 is a sectional view of a switch valve portion.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The conveniently-moved fireproof gas tank protection device is described by combining with the attached drawings 1-8, and comprises a protection shell 10, wherein a lifting support device, a sealing device in normal use and a moving rotating device which is automatically triggered in normal movement and fire disaster are arranged in the protection shell 10, the lifting support device comprises a gas tank groove 14 with a downward opening, the moving rotating device comprises four elastic grooves 19 which are uniformly distributed on the gas tank groove 14 and have downward openings, a temperature sensing lifting device for sensing the external temperature and a moving device for normally moving are arranged in the elastic grooves 19, the sealing device comprises a through groove 35 which is positioned between the gas tank groove 14 and the elastic grooves 19 and is communicated with the gas tank groove 14 and the front end face of the protection shell 10, and a circular groove 12 is communicated with the rear side of the through groove 35, so that the device can ensure the normal inflation and other operations of the gas tank through the lifting support device, and when normal use, the bottom of gas tank can be according to the selective ground of contact of actual conditions, has guaranteed the use in environment such as humidity, and when the conflagration breaing out, send out the signal to the electro-magnet through temperature-sensing ware simultaneously, the device can laminate with ground, reduces the speed of the rising of gas tank internal temperature, further avoids taking place the possibility of exploding.
In this embodiment, the lifting support device comprises two lifting grooves 23 which are bilaterally symmetrical with respect to the gas tank groove 14, the upper end walls of the lifting grooves 23 are fixedly connected with lifting motors 24, the lower sides of the lifting motors 24 are connected with lifting power shafts 25, the lifting power shaft 25 is in threaded connection with a supporting plate 26 extending into the gas tank 14, the lifting motor 24 is started to rotate forwards, the lifting power shaft 25 drives the supporting plate 26 to move upwards to an upper limit position, the lifting motor 24 is started to rotate reversely, the lifting power shaft 25 drives the supporting plate 26 to move downwards to a lower limit position, when the support plate 26 is in the upper limit position, in which the bottom of the gas tank is above ground level, the device can be moved, or when the ground is wet, the support plate 26 is in the upper limit position to prevent corrosion of the bottom of the gas tank.
In this embodiment, the supporting plate 26 is designed to be sector-arc-shaped on the side of the gas tank 14, so that the stressed area of the supporting plate 26 can be increased.
In this embodiment, all be equipped with rotary drum groove 16 on the both sides inner wall of ring channel 12, all rotate between the upper and lower end wall in rotary drum groove 16 and be connected with nine axis of rotation 18, fixedly connected with rotary drum 17 on the axis of rotation 18, sliding connection has sealing plate 15 in the ring channel 12, all be equipped with on sealing plate 15's the both sides terminal surface with rotary drum 17 roll connection's slot 33, the rear end wall that leads to groove 35 is close to left side position intercommunication and is equipped with seal groove 32, fixedly connected with sealing magnet 36 in the seal groove 32, sealing magnet 36 can be right sealing plate 15 produces the effect of inter attraction, terminal the entering in one side of sealing plate 15 during in the seal groove 32, gas tank groove 14 is in the encapsulated situation all around.
In this embodiment, the inductive lifting device includes a temperature sensor 13 fixedly connected to the protective housing 10, a magnet sliding slot 31 is provided on an end wall of the elastic slot 19, which is far away from the gas tank slot 14, an electromagnet 30 is fixedly connected in the magnet sliding slot 31, a magnet 28 extending into the elastic slot 19 is slidably connected in the magnet sliding slot 31, a first spring 29 is fixedly connected between the magnet 28 and the electromagnet 30, a lead 11 is fixedly connected between the electromagnet 30 and the temperature sensor 13, an elastic plate 21 located on a lower side of the magnet 28 is slidably connected in the elastic slot 19, a second spring 20 is fixedly connected between the elastic plate 21 and the protective housing 10, the second spring 20 is initially in a stretched state, when the temperature sensor 13 senses an excessive external temperature, a signal is transmitted to the electromagnet 30 through the lead 11, when the electromagnet 30 is energized to attract the magnet 28, the elastic plate 21 slides upward under the action of the second spring 20.
In this embodiment, the moving device includes a groove 27 located below the elastic plate 21 and rotatably connected to the elastic plate 21, a roller 22 is rotatably connected to an inner wall of the groove 27, the groove 27 is located at a lower limit position in the elastic groove 19 at an initial position, and the roller 22 is in contact with the ground to ensure the movement of the protection casing 10.
In this embodiment, when a fire occurs, the elastic plate 21 drives the roller 22 to slide upwards in the elastic groove 19, and the protective shell 10 contacts with the ground, so that a fire source can be prevented from entering from the bottom of the gas tank groove 14, external temperature can be effectively prevented from being transmitted into the gas tank groove 14, and the risk of explosion of the gas tank is reduced.
In this embodiment, the rear end wall of the gas tank 14 is provided with a switch valve 38 extending backwards, a part of the switch valve 38 located in the gas tank 14 is fixedly connected to a gas tank outlet pipe, a part of the switch valve 38 located outside the gas pipe 14 is fixedly connected to a gas inlet pipe of a gas cooker, and the switch valve 38 can be normally opened and closed manually.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. The utility model provides a fire prevention gas cylinder protection device convenient to remove, includes protection casing, its characterized in that: the protective housing is internally provided with a lifting support device, a sealing device during normal use and a mobile rotating device which is automatically triggered during normal movement and fire, wherein the lifting support device comprises a gas tank groove with a downward opening, the mobile rotating device comprises four elastic grooves with uniform distribution and downward opening of the gas tank groove, a temperature sensing lifting device used for sensing external temperature and a mobile device used for normal movement are arranged in the elastic grooves, the sealing device comprises a groove positioned on the gas tank groove and communicated with the elastic grooves on the gas tank groove and a through groove positioned on the front end face of the protective housing, and a circular groove is arranged on the rear side of the through groove in a communicating manner.
2. The portable fire-resistant gas cylinder protection device according to claim 1, wherein: the lifting support device comprises two lifting grooves which are bilaterally symmetrical about the gas tank groove, a lifting motor is fixedly connected to the upper end wall of each lifting groove, a lifting power shaft is connected to the lower side of the lifting motor in a power mode, a supporting plate which extends to the gas tank groove is connected to the lifting power shaft in a threaded mode and starts to rotate forward, the lifting motor rotates forward, the lifting power shaft drives the supporting plate to move upward to an upper limit position and starts to rotate reversely, the lifting power shaft drives the supporting plate to move downward to a lower limit position, when the supporting plate is located at the upper limit position, the bottom of the gas tank is higher than the ground position, the lifting support device can move at the moment, or when the ground is wet, the supporting plate is located at the upper limit position, and the bottom of the gas tank is.
3. The portable fire-resistant gas cylinder protection device according to claim 2, wherein: one side of the supporting plate, which is positioned on the gas tank groove, is designed in a sector arc shape, so that the stress area of the supporting plate can be increased.
4. The portable fire-resistant gas cylinder protection device according to claim 1, wherein: all be equipped with the rotary drum groove on the both sides inner wall of ring channel, all rotate between the upper and lower end wall in rotary drum groove and be connected with nine axis of rotation, fixedly connected with rotary drum in the axis of rotation, sliding connection has the closing plate in the ring channel, all be equipped with on the both sides terminal surface of closing plate with rotary drum roll connection's slot, the rear end wall that leads to the groove is close to left side position intercommunication and is equipped with the seal groove, fixedly connected with sealing magnet in the seal groove, sealing magnet can be right the closing plate produces the effect of inter attraction, one side end entering of closing plate when in the seal groove, the gas pitcher groove all around is in the encapsulated situation.
5. The portable fire-resistant gas cylinder protection device according to claim 1, wherein: the induction lifting device comprises a temperature sensor fixedly connected to the protection shell, a magnet chute is arranged on the end wall of one side, away from the gas tank groove, of the elastic groove, an electromagnet is fixedly connected in the magnet chute, a magnet extending into the elastic groove is connected in the magnet chute in a sliding manner, a first spring is fixedly connected between the magnet and the electromagnet, a lead is fixedly connected between the electromagnet and the temperature sensor, an elastic plate positioned on the lower side of the magnet is connected in the elastic groove in a sliding manner, a second spring is fixedly connected between the elastic plate and the protection shell, the second spring is initially in a stretching state, when the temperature sensor senses that the external temperature is too high, a signal is transmitted to the electromagnet through the lead, and the electromagnet is electrified to attract the magnet, at this time, under the action of the second spring, the elastic plate slides upwards.
6. The portable fire-resistant gas cylinder protection device according to claim 1, wherein: the mobile device is including being located the elastic plate downside cut with the elastic plate rotates the recess of connecting, the recess inner wall rotates and is connected with the gyro wheel, and initial position the recess is in the elastic groove is in extreme position down, gyro wheel and ground contact can guarantee protection casing's removal.
7. The portable fire-resistant gas cylinder protection device according to claim 1, wherein: when a fire disaster happens, the elastic plate drives the roller to slide upwards in the elastic groove, the protective shell is in contact with the ground, a fire source can be prevented from entering from the bottom of the gas tank groove at the moment, the external temperature can be effectively prevented from being transmitted to the gas tank groove, and the explosion danger of the gas tank is reduced.
8. The portable fire-resistant gas cylinder protection device according to claim 1, wherein: the rear end wall of the gas tank groove is communicated with a switch valve which extends backwards, the switch valve is positioned in the gas tank groove, the part of the switch valve, which is positioned outside the gas pipeline, is fixedly connected with a gas outlet pipeline of the gas tank, and the switch valve can be normally opened, closed and manually opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110306404.3A CN112944211B (en) | 2021-03-23 | 2021-03-23 | Fire prevention gas cylinder protection device convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110306404.3A CN112944211B (en) | 2021-03-23 | 2021-03-23 | Fire prevention gas cylinder protection device convenient to remove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112944211A true CN112944211A (en) | 2021-06-11 |
| CN112944211B CN112944211B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110306404.3A Active CN112944211B (en) | 2021-03-23 | 2021-03-23 | Fire prevention gas cylinder protection device convenient to remove |
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| Country | Link |
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| CN (1) | CN112944211B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6517057B1 (en) * | 1998-05-19 | 2003-02-11 | Basf Aktiengesellschaft | Supply system for transferring a fluid to a container |
| CN201401627Y (en) * | 2009-04-29 | 2010-02-10 | 杨勇 | Explosion-proof gas tank |
| CN108953997A (en) * | 2018-04-17 | 2018-12-07 | 武汉中智德远科技开发有限公司 | A kind of medical oxygen bottle mobile fixture |
| CN109210372A (en) * | 2018-11-21 | 2019-01-15 | 耒阳市淇元气体有限公司 | A kind of fixed bracket of acetylene gas bottle storage |
| CN209856764U (en) * | 2019-04-11 | 2019-12-27 | 杭州贝斯特气体有限公司 | Nitrogen cylinder dustcoat |
| CN211327896U (en) * | 2019-12-17 | 2020-08-25 | 重庆君道消防安全技术股份公司 | Gas fire extinguishing tank protection device |
-
2021
- 2021-03-23 CN CN202110306404.3A patent/CN112944211B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6517057B1 (en) * | 1998-05-19 | 2003-02-11 | Basf Aktiengesellschaft | Supply system for transferring a fluid to a container |
| CN201401627Y (en) * | 2009-04-29 | 2010-02-10 | 杨勇 | Explosion-proof gas tank |
| CN108953997A (en) * | 2018-04-17 | 2018-12-07 | 武汉中智德远科技开发有限公司 | A kind of medical oxygen bottle mobile fixture |
| CN109210372A (en) * | 2018-11-21 | 2019-01-15 | 耒阳市淇元气体有限公司 | A kind of fixed bracket of acetylene gas bottle storage |
| CN209856764U (en) * | 2019-04-11 | 2019-12-27 | 杭州贝斯特气体有限公司 | Nitrogen cylinder dustcoat |
| CN211327896U (en) * | 2019-12-17 | 2020-08-25 | 重庆君道消防安全技术股份公司 | Gas fire extinguishing tank protection device |
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| CN112944211B (en) | 2023-03-31 |
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