CN117072871A - Leakage alarm device of gas cylinder - Google Patents
Leakage alarm device of gas cylinder Download PDFInfo
- Publication number
- CN117072871A CN117072871A CN202311330860.7A CN202311330860A CN117072871A CN 117072871 A CN117072871 A CN 117072871A CN 202311330860 A CN202311330860 A CN 202311330860A CN 117072871 A CN117072871 A CN 117072871A
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- gas
- cylinder cabinet
- cabinet
- fixedly connected
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims abstract description 39
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 34
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 17
- 239000001569 carbon dioxide Substances 0.000 claims description 17
- 239000000523 sample Substances 0.000 claims description 8
- 208000002925 dental caries Diseases 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 146
- 238000007789 sealing Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
-
- 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
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/07—Actions triggered by measured parameters
-
- 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)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the technical field of gas cylinder alarm equipment, in particular to a leakage alarm device of a gas cylinder, which comprises a gas cylinder cabinet, wherein two cabinet doors are hinged to the front surface of the gas cylinder cabinet, a lower partition plate which is vertically arranged is arranged in the middle of the gas cylinder cabinet, the bottom of the front surface of the lower partition plate is rotationally connected with the inner wall of the gas cylinder cabinet, an upper partition plate is fixedly connected with the top of the inner wall of the gas cylinder cabinet, the lower end of the upper partition plate is attached to the lower partition plate, and a limiting groove is formed in the lower partition plate. According to the invention, through the lower partition plate and the limiting groove, when the lower partition plate is unfolded, the placing rack stably slides out of the inside of the gas cylinder cabinet so as to facilitate the loading and unloading of the gas cylinder, then the lower partition plate is lifted up, the placing rack slides into the inside of the gas cylinder cabinet along the limiting groove again, and meanwhile, the first clamping plate is buckled on the second clamping plate to further fix the gas cylinder, so that the tightness of the gas cylinder cabinet can be ensured while the gas cylinder is fixed, and dangerous gas is prevented from leaking out from the inside of the gas cylinder cabinet when the gas cylinder leaks.
Description
Technical Field
The invention relates to the technical field of gas cylinder alarm equipment, in particular to a leakage alarm device of a gas cylinder.
Background
The gas cylinder refers to a movable pressure container which can be repeatedly inflated and used under normal environment and contains permanent gas, liquefied gas or dissolved gas. The pressure-bearing equipment has explosion hazard, and the bearing medium of the pressure-bearing equipment generally has the characteristics of inflammability, explosiveness, toxicity, strong corrosion and the like, and in the production, transportation and use processes of liquefied petroleum gas, operators do not operate properly, the collision and the valve seal are not tight and loose in the transportation process, the occurrence of the conditions of running, overflowing, dripping and leaking of the liquefied petroleum gas is easy to cause safety accidents, and in order to ensure the use and transportation safety of the gas cylinder, the gas cylinder is generally placed inside a gas cylinder cabinet so as to improve the safety of the gas cylinder, and an alarm device is combined on the gas cylinder cabinet so as to alarm and remind the leakage.
In the prior art, when the gas cylinder is installed in most gas cylinder cabinets, the gas cylinder is placed in the gas cylinder cabinet by being manually matched with a lifting device, then the gas cylinder is locked through a chain, in the operation process, a lifting rope cannot directly extend into the cabinet body, the gas cylinder is required to be manually pushed, and the gas cylinder is troublesome and easily subjected to the risk of slipping; on this basis, also have the gas cylinder cabinet bottom set up the gas cylinder push car, like chinese patent publication No. CN104014379B, can release the gas cylinder from the cabinet body during the use to conveniently transport the gas cylinder, but its swing joint structure with the gas cylinder cabinet is difficult to guarantee the leakproofness, when just having led to the gas cylinder to take place to leak, the inside gas of gas cylinder leaks out from the gap easily, and when current gas cylinder cabinet reported to the police, only can detect the gas after the gas cylinder leaks, once take place to leak, the gas leaks to whole cabinet body inside, the follow-up processing is got up very troublesome.
Disclosure of Invention
The invention aims to solve the problems in the background technology, and provides a leakage alarm device for a gas cylinder.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a leakage alarm device of gas cylinder, includes the gas cylinder cabinet, the front of gas cylinder cabinet articulates there are two cabinet doors, the middle part of gas cylinder cabinet is provided with the lower baffle of a vertical setting, the hinge is installed to the positive bottom of lower baffle, the lower baffle is articulated with the inner wall of gas cylinder cabinet through the hinge that sets up, the baffle can outwards rotate along articulated department down, the top fixedly connected with upper baffle of gas cylinder cabinet inner wall, the lower extreme of upper baffle is laminated with lower baffle mutually, offered the spacing groove on the lower baffle, the bottom of spacing groove is crooked towards the back of gas cylinder cabinet and is formed L-shaped structure, the kink of spacing groove is the fillet, the both sides of lower baffle all are provided with the rack, two fixedly connected with spliced pole between the rack, the outer wall and the inner wall sliding connection of spacing groove of spliced pole, the top of rack is provided with the seat that is used for placing the gas cylinder, the inner wall fixedly connected with more than two gas cylinder cabinets is the second cardboard of central symmetry distribution, the both sides of lower baffle top are fixedly connected with first cardboard, the top of gas cylinder cabinet and the second cardboard that is in the arc-shaped cavity has been formed to the top, the top of the sealed top of the gas cylinder cabinet, the sealed top has two air-sealed top, the sealed top has the air tank has sealed top and sealed top; and the alarm box is arranged on the gas cylinder cabinet, the inside fixedly connected with of the alarm box is used for filling carbon dioxide into the carbon dioxide gas tank of the gas cylinder cabinet for exhausting, the electromagnetic valve for controlling gas to leak is arranged on the carbon dioxide gas tank, the inside of the alarm box is fixedly connected with the gas collecting tank for extracting the gas in the gas cylinder cabinet, the device for exhausting is arranged on the gas collecting tank, the detection probe is fixedly connected with the inner wall of the top of the gas cylinder cabinet, and the alarm device is fixedly arranged on the outer wall of the alarm box.
In the leakage alarm device of the gas cylinder, the number of the limiting grooves is two, the two limiting grooves are parallel to each other, the number of the connecting columns is four, and the four connecting columns are uniformly distributed in the two limiting grooves.
In the leakage alarm device of the gas cylinder, an inner cavity is formed in the storage rack, the outer wall of the storage seat is in sliding connection with the inner wall of the inner cavity, a plurality of springs which are vertically arranged are fixedly connected in the inner cavity, and the upper ends of the springs are fixedly connected with the bottom of the storage seat.
In the leakage alarm device of the gas cylinder, the bottom of the placing frame is fixedly connected with a plurality of rollers, and fixed pulleys limiting the placing frame are arranged on two sides of the inner wall of the gas cylinder cabinet.
In the leakage alarm device of the gas cylinder, the upper end of the lower partition plate is an arc surface, the upper end of the lower partition plate is fixedly connected with the sliding block, the lower end of the upper partition plate is provided with the sliding groove which is in sliding connection with the sliding block, and the lower partition plate is provided with the through groove.
In the leakage alarm device for the gas cylinder, rubber pads are fixedly arranged inside arc-shaped grooves on the first clamping plate and the second clamping plate.
In the leakage alarm device of the gas cylinder, the inside of the gas cylinder cabinet is divided into two cavities by the lower partition plate and the upper partition plate, the top of each cavity is provided with the exhaust pipe and the gas inlet pipe, the exhaust pipe and the gas inlet pipe are distributed diagonally at the top of each cavity, the two exhaust pipes are connected with the output end of the carbon dioxide gas tank, the gas inlet pipe is connected with the gas inlet end of the gas collection tank, the outer wall of the alarm box is fixedly connected with the gas release valve, and the output end of the gas collection tank is communicated with the gas release valve.
In the leakage alarm device for the gas cylinder, the alarm device is an alarm lamp and a loudspeaker.
Compared with the prior art, the leakage alarm device of the gas cylinder has the advantages that:
through lower baffle and spacing groove that set up, when expanding lower baffle, with the steady roll-off of rack from the gas cylinder cabinet inside to the handling to the gas cylinder, lift up lower baffle afterwards, the rack slides to the inside of gas cylinder cabinet along the spacing groove again, and first cardboard also can lock on the second cardboard simultaneously, further fixes the gas cylinder, thereby can guarantee the leakproofness of gas cylinder cabinet when fixing the gas cylinder, when avoiding the gas cylinder to take place to leak, dangerous gas leaks away from the gas cylinder cabinet inside in a large number;
when the detection probe detects gas leakage and alarms, the carbon dioxide tank discharges carbon dioxide from the exhaust pipe, the gas collecting tank extracts gas in the cavity from the gas inlet pipe and stores the gas, so that more carbon dioxide is filled in the cavity, the temperature in the cavity is reduced, the concentration of the leaked gas in the cavity is reduced, oxygen is extracted, the inside of the cavity is not provided with a combustible condition, and the leaked gas is more conveniently treated later;
the two detection probes are respectively arranged in the two cavities for detection, when the gas cylinder in the cavity leaks, gas only fills the two closed cavities, the space is small, a large amount of gas is prevented from leaking, the detection accuracy is improved, and the gas leakage is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of another downward perspective of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention taken along line A-A of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the present invention taken along line B-B of FIG. 1;
FIG. 5 is a schematic perspective view of a lower separator of the present invention;
FIG. 6 is a schematic perspective view of a rack according to the present invention;
FIG. 7 is a schematic perspective view of the lower separator of the present invention after being unfolded;
FIG. 8 is an enlarged schematic view of the structure of FIG. 2C in accordance with the present invention;
fig. 9 is an enlarged schematic view of the structure of fig. 3D according to the present invention.
In the figure: 1. a gas cylinder cabinet; 2. a cabinet door; 3. a lower partition plate; 4. an upper partition plate; 5. a limit groove; 6. a first clamping plate; 7. a second clamping plate; 8. a placing rack; 9. a roller; 10. a placement seat; 11. a connecting column; 12. an alarm box; 13. a carbon dioxide tank; 14. a gas collection tank; 15. a detection probe; 16. a slide block; 17. a rubber pad; 18. a fixed pulley; 19. an alarm lamp; 20. a speaker; 21. an exhaust pipe; 22. an air inlet pipe; 23. a release valve; 24. an inner cavity; 25. a spring; 26. a through groove; 27. and (5) a hinge.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-9, a leakage alarm device for a gas cylinder comprises a gas cylinder cabinet 1, wherein two cabinet doors 2 are hinged to the front surface of the gas cylinder cabinet 1, a lower partition plate 3 which is vertically arranged is arranged in the middle of the gas cylinder cabinet 1, a hinge 27 is arranged at the front bottom of the lower partition plate 3, the lower partition plate 3 is hinged to the inner wall of the gas cylinder cabinet 1 through the hinge 27, the lower partition plate 3 can rotate outwards along the hinge, an upper partition plate 4 is fixedly connected to the top of the inner wall of the gas cylinder cabinet 1, the lower end of the upper partition plate 4 is attached to the lower partition plate 3, a limit groove 5 is formed in the lower partition plate 3, the bottom of the limit groove 5 is bent towards the back surface of the gas cylinder cabinet 1 to form an L-shaped structure, the bending part of the limit groove 5 is a round corner, two sides of the lower partition plate 3 are respectively provided with a placing rack 8, a connecting column 11 is fixedly connected between the two placing racks 8, a placing seat 10 for placing the gas cylinder on the top of the lower partition plate 11, the inner wall of the top of the gas cylinder cabinet 1 is fixedly connected with two second clamping plates 7 which are symmetrically distributed along the hinge, the top of the partition plate 4, the upper partition plate 3 is fixedly connected to the two clamping plates 4, the two clamping plates are fixedly connected to the two clamping plates 6 on the two sides of the upper partition plates and the two air cylinder 4 are in an arc-shaped cavity 6, and the two clamping plates are arranged on the two clamping plates 6 and the two sealing plates are arranged on the two sealing plates 6 and are in the two sealing plates 1, and the sealing top and the sealing plates are arranged on the two sealing plates 1, and the sealing top and the sealing plate 4 is positioned on the sealing top and is in the sealing chamber 1 and is in the cavity 1; and an alarm box 12, the alarm box 12 is installed on the gas cylinder cabinet 1, the inside fixedly connected with of alarm box 12 is used for to the inside carminative carbon dioxide gas pitcher 13 of gas cylinder cabinet 1, carbon dioxide gas pitcher 13 inside fills carbon dioxide, and be provided with the solenoid valve that is used for controlling gas to release on the carbon dioxide gas pitcher 13, the inside fixedly connected with of alarm box 12 is used for extracting the gas collection jar 14 of the inside gas of gas cylinder cabinet 1, wherein be provided with the device that is used for bleeding on the gas collection jar 14, the inner wall fixedly connected with test probe 15 at gas cylinder cabinet 1 top, the outer wall fixed mounting of alarm box 12 has alarm device.
When the gas cylinder cabinet is used, the lower partition plate 3 rotates along the hinging position and stretches to the outside of the gas cylinder cabinet 1, the fixed pulleys 18 and the limiting grooves 5 limit the two placing frames 8, the two placing frames 8 are kept horizontal, the top surfaces are in contact with the fixed pulleys 18, the connecting column 11 slides along the limiting grooves 5, moves to the round corners from the transverse grooves at the bottoms and finally slides into the vertical grooves, the rollers 9 are grounded, the placing frames 8 can slide out along the limiting grooves 5 at the moment, the lifting appliance can easily insert a gas cylinder into the inside of the placing frames 8, then the placing frames 8 are pushed back to the round corners along the limiting grooves 5, the lower partition plate 3 rotates upwards along the hinging position of the lower partition plate 3, the placing frames 8 slide into the inside of the gas cylinder cabinet 1 along the round corners of the limiting grooves 5, meanwhile, the first clamping plate 6 can also be buckled on the second clamping plate 7, the gas cylinder is further fixed, the gas cylinder 1 is ensured to be sealed, and when leakage of the gas cylinder is avoided, and a large amount of dangerous gas is leaked from the inside of the gas cylinder cabinet 1.
Wherein, in order to guarantee the stability when rack 8 slides along spacing groove 5, the quantity of spacing groove 5 is two, and two spacing grooves 5 are parallel to each other, and the quantity of spliced pole 11 is four, and four spliced poles 11 evenly distributed are in the inside of two spacing grooves 5.
Wherein, inner chamber 24 has been seted up to the inside of rack 8, and the outer wall of placing seat 10 and the inner wall sliding connection of inner chamber 24, the inside fixedly connected with of inner chamber 24 a plurality of vertical spring 25 that sets up, the upper end of spring 25 and the bottom fixed connection of placing seat 10, the bottom of placing seat 10 laminating gas cylinder, spring 25 play the effect to the gas cylinder buffering.
Wherein, the bottom fixedly connected with gyro wheel 9 of rack 8, the fixed pulley 18 spacing to rack 8 is all installed to the both sides of gas cylinder cabinet 1 inner wall, gyro wheel 9, the setting of fixed pulley 18 is used for making things convenient for rack 8 roll-off, after rotating baffle 3 down, because fixed pulley 18 and spacing groove 5 are spacing to two racks 8 for spliced pole 11 slides along spacing groove 5, two racks 8 remain the level, move to the fillet department from the horizontal groove of bottom, slide to vertical inslot at last, gyro wheel 9 ground connection, just can just roll-off rack 8 along spacing groove 5 this moment, with the convenience to loading and unloading the gas cylinder, and baffle 3 wholly all are in the inside of gas cylinder cabinet 1 down, can not influence the gas tightness of gas cylinder cabinet 1.
Wherein, the upper end of baffle 3 is the cambered surface down, and the upper end fixedly connected with slider 16 down of baffle 3, and the spout with slider 16 sliding connection has been seted up to the lower extreme of last baffle 4, has seted up logical groove 26 down on the baffle 3, when baffle 3 changes back to the inside of gas cylinder cabinet 1 down, the inside of spout can be inserted to slider 16, not only makes down baffle 3, go up firm in connection between baffle 4, but also can improve the sealed effect between baffle 3 down, the last baffle 4.
Wherein, the inside fixed mounting of arc wall on first cardboard 6, the second cardboard 7 has rubber pad 17, and rubber pad 17 plays buffering and sealed effect.
Wherein, the inside of gas cylinder cabinet 1 is divided into two cavitys by lower baffle 3, go up baffle 4, blast pipe 21 and intake pipe 22 are all installed at the top of every cavity, blast pipe 21, intake pipe 22 is the diagonal distribution at the cavity top, two blast pipes 21 are connected with the output of carbon dioxide gas pitcher 13, intake pipe 22 is connected with the inlet of gas collection jar 14, the outer wall fixedly connected with bleeder 23 of alarm box 12, the output of gas collection jar 14 is linked together with bleeder 23, bleeder 23 department is used for discharging the gas that gas collection jar 14 department was collected, two detection probes 15 set up respectively in the inside of two cavitys respectively detect, when the gas bottle of cavity inside takes place to leak, gas only can pack into two inclosed cavitys, prevent that gas from leaking in a large number, when detection probes 15 detect gas leak and report to the police, carbon dioxide gas pitcher 13 is followed blast pipe 21 and is taken out the inside gas of cavity and is stored, more carbon dioxide has been filled to the cavity inside, not only reduced the inside temperature of cavity, and reduced the gas concentration of gas collection jar 14 department is taken out from intake pipe 22 department, make the inside has more convenient for the condition of following combustion, the inside the condition of the gas has been able to be provided.
The alarm device is an alarm lamp 19 and a loudspeaker 20, the alarm lamp 19 and the loudspeaker 20 are common alarm devices in the field, and the alarm device can also be set to alarm through wireless signals in a remote calling mode.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. A leak alarm device for a gas cylinder, comprising:
the utility model provides a gas cylinder cabinet (1), the front of gas cylinder cabinet (1) articulates there are two cabinet doors (2), the middle part of gas cylinder cabinet (1) is provided with lower baffle (3) of a vertical setting, hinge (27) are installed to the positive bottom of lower baffle (3), hinge (27) and the inner wall of gas cylinder cabinet (1) are passed through in lower baffle (3), lower baffle (3) can outwards rotate along articulated department, the top fixedly connected with upper baffle (4) of gas cylinder cabinet (1) inner wall, the lower extreme of upper baffle (4) is laminated mutually with lower baffle (3), limit groove (5) have been seted up on lower baffle (3), the bottom of limit groove (5) is towards the back crooked L shape structure that forms of gas cylinder cabinet (1), the kink department of limit groove (5) is the fillet, the both sides of lower baffle (3) all are provided with rack (8), two fixedly connected with spliced pole (11) between rack (8), the inner wall (11) and two top of gas cylinder cabinet (1) are connected with top (10) of two symmetrical baffle (1) are located at the top of being connected with the top of gas cylinder cabinet (7), the two sides of the top of the lower partition board (3) are fixedly connected with a first clamping board (6) matched with the upper partition board (4), and arc-shaped grooves for placing gas cylinders are formed in the first clamping board (6) and the second clamping board (7);
and alarm box (12), alarm box (12) are installed on gas cylinder cabinet (1), the inside fixedly connected with of alarm box (12) is used for to gas cylinder cabinet (1) inside exhaust carbon dioxide gas pitcher (13), the inside of alarm box (12) still fixedly connected with is used for extracting gas cylinder cabinet (1) inside gaseous gas collection jar (14), the inner wall fixedly connected with test probe (15) at gas cylinder cabinet (1) top, the outer wall fixedly mounted of alarm box (12) has alarm device.
2. The leakage alarm device for gas cylinders according to claim 1, wherein: the number of the limiting grooves (5) is two, the two limiting grooves (5) are parallel to each other, the number of the connecting columns (11) is four, and the four connecting columns (11) are uniformly distributed in the two limiting grooves (5).
3. The leakage alarm device for gas cylinders according to claim 1, wherein: an inner cavity (24) is formed in the placement frame (8), the outer wall of the placement seat (10) is in sliding connection with the inner wall of the inner cavity (24), a plurality of springs (25) which are vertically arranged are fixedly connected in the inner cavity (24), and the upper ends of the springs (25) are fixedly connected with the bottom of the placement seat (10).
4. The leakage alarm device for gas cylinders according to claim 1, wherein: the bottom of rack (8) fixedly connected with a plurality of gyro wheel (9), fixed pulley (18) spacing to rack (8) are all installed to the both sides of gas cylinder cabinet (1) inner wall.
5. The leakage alarm device for gas cylinders according to claim 1, wherein: the upper end of the lower partition plate (3) is an arc surface, the upper end of the lower partition plate (3) is fixedly connected with a sliding block (16), the lower end of the upper partition plate (4) is provided with a sliding groove which is in sliding connection with the sliding block (16), and the lower partition plate (3) is provided with a through groove (26).
6. The leakage alarm device for gas cylinders according to claim 1, wherein: rubber pads (17) are fixedly arranged in the arc-shaped grooves on the first clamping plate (6) and the second clamping plate (7).
7. The leakage alarm device for gas cylinders according to claim 1, wherein: the inside of gas cylinder cabinet (1) is separated into two cavitys by lower baffle (3), last baffle (4), every blast pipe (21) and intake pipe (22) are all installed at the top of cavity, blast pipe (21), intake pipe (22) are the diagonal distribution at the cavity top, two blast pipe (21) are connected with the output of carbon dioxide gas jar (13), intake pipe (22) are connected with the inlet end of gas collection jar (14), the outer wall fixedly connected with bleeder (23) of alarm box (12), the output of gas collection jar (14) is linked together with bleeder (23).
8. The leakage alarm device for gas cylinders according to claim 1, wherein: the alarm device is an alarm lamp (19) and a loudspeaker (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311330860.7A CN117072871B (en) | 2023-10-16 | 2023-10-16 | Leakage alarm device of gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311330860.7A CN117072871B (en) | 2023-10-16 | 2023-10-16 | Leakage alarm device of gas cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117072871A true CN117072871A (en) | 2023-11-17 |
| CN117072871B CN117072871B (en) | 2024-02-09 |
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ID=88702888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311330860.7A Active CN117072871B (en) | 2023-10-16 | 2023-10-16 | Leakage alarm device of gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117072871B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014379A (en) * | 2014-05-31 | 2014-09-03 | 安徽华盛科技控股股份有限公司 | Easy-to-replace two-seater push-based gas cylinder cabinet |
| CN204743242U (en) * | 2015-06-13 | 2015-11-11 | 江苏荣拓实验设备有限公司 | Intelligence gas cylinder cabinet |
| CN207455183U (en) * | 2017-11-01 | 2018-06-05 | 新乡市新垣防腐保温制品有限公司 | A kind of gas cabinet |
| CN211371918U (en) * | 2019-12-27 | 2020-08-28 | 深圳市科扬实验室工程有限公司 | Automatic intelligent gas cylinder cabinet of warning automatic switch-over |
| CN214113389U (en) * | 2020-12-23 | 2021-09-03 | 武汉尚码生物科技有限公司 | Gas cylinder cabinet convenient to food detection uses safely |
| CN215216428U (en) * | 2021-06-30 | 2021-12-17 | 常州国彬热能设备有限公司 | Outdoor gas heater convenient to limit displacement function |
| CN216868179U (en) * | 2021-10-29 | 2022-07-01 | 深圳市金华泰实验室科技发展有限公司 | Bottle fixing device of visual gas cylinder cabinet |
| CN218074115U (en) * | 2022-05-16 | 2022-12-20 | 浙江诺曼实验设备有限公司 | Gas cylinder cabinet convenient to store and take |
| CN218645267U (en) * | 2022-11-29 | 2023-03-17 | 盖斯博半导体科技(上海)有限公司 | Gas cylinder fixing device in gas supply cabinet |
| CN218781123U (en) * | 2022-12-15 | 2023-03-31 | 惠州奥斯特实验室系统工程有限公司 | Gas cylinder cabinet |
-
2023
- 2023-10-16 CN CN202311330860.7A patent/CN117072871B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014379A (en) * | 2014-05-31 | 2014-09-03 | 安徽华盛科技控股股份有限公司 | Easy-to-replace two-seater push-based gas cylinder cabinet |
| CN204743242U (en) * | 2015-06-13 | 2015-11-11 | 江苏荣拓实验设备有限公司 | Intelligence gas cylinder cabinet |
| CN207455183U (en) * | 2017-11-01 | 2018-06-05 | 新乡市新垣防腐保温制品有限公司 | A kind of gas cabinet |
| CN211371918U (en) * | 2019-12-27 | 2020-08-28 | 深圳市科扬实验室工程有限公司 | Automatic intelligent gas cylinder cabinet of warning automatic switch-over |
| CN214113389U (en) * | 2020-12-23 | 2021-09-03 | 武汉尚码生物科技有限公司 | Gas cylinder cabinet convenient to food detection uses safely |
| CN215216428U (en) * | 2021-06-30 | 2021-12-17 | 常州国彬热能设备有限公司 | Outdoor gas heater convenient to limit displacement function |
| CN216868179U (en) * | 2021-10-29 | 2022-07-01 | 深圳市金华泰实验室科技发展有限公司 | Bottle fixing device of visual gas cylinder cabinet |
| CN218074115U (en) * | 2022-05-16 | 2022-12-20 | 浙江诺曼实验设备有限公司 | Gas cylinder cabinet convenient to store and take |
| CN218645267U (en) * | 2022-11-29 | 2023-03-17 | 盖斯博半导体科技(上海)有限公司 | Gas cylinder fixing device in gas supply cabinet |
| CN218781123U (en) * | 2022-12-15 | 2023-03-31 | 惠州奥斯特实验室系统工程有限公司 | Gas cylinder cabinet |
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|---|---|
| CN117072871B (en) | 2024-02-09 |
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