CN214435916U - Mine compressed oxygen self-rescuer capable of releasing oxygen rapidly - Google Patents
Mine compressed oxygen self-rescuer capable of releasing oxygen rapidly Download PDFInfo
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- CN214435916U CN214435916U CN202022321363.9U CN202022321363U CN214435916U CN 214435916 U CN214435916 U CN 214435916U CN 202022321363 U CN202022321363 U CN 202022321363U CN 214435916 U CN214435916 U CN 214435916U
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Abstract
The utility model discloses a can release mining compressed oxygen self-rescuer of oxygen fast, including the bottom, the top demountable installation of bottom has the upper cover, and the inside bottom fixed mounting of upper cover has the rack, and one side fixed mounting on rack top has the support, and the top demountable installation of support has the high-pressure oxygen cylinder, and one side demountable installation of high-pressure oxygen cylinder has the switch hand wheel, and the opposite side intercommunication of high-pressure oxygen cylinder has the gas-supply pipe, and the fixed cover in surface of gas-supply pipe has connect the pressure reducer, and the top demountable installation of high-pressure oxygen cylinder has the manometer. Among the above-mentioned scheme, compressed oxygen self-rescuer utilizes mutually supporting between reserve oxygen cylinder and the breathing pipe to reached and to have carried out the effect of oxygen suppliment in the short time, can guarantee to carry out the oxygen suppliment to the staff in the time of gasbag oxygenating, through mutually supporting between first discharge valve and the second discharge valve, thereby reached the effect that conveniently switches the oxygen suppliment, strengthened the security of device.
Description
Technical Field
The utility model relates to a compressed oxygen self-rescuer technical field, more specifically say, the utility model relates to a can release mining compressed oxygen self-rescuer of oxygen fast.
Background
The compressed oxygen self-rescuer is an effective weapon for disaster avoidance, self rescue and mutual rescue of miners in danger when disaster accidents such as outburst, explosion, fire and the like occur under a coal mine, takes high-pressure compressed oxygen as an oxygen source, and can be repeatedly used. When the existing compressed oxygen self-rescuer is used, workers can absorb oxygen only by fully inflating the air bag, the air bag needs a certain time for inflating and inflating, the workers take seconds in danger, and the life safety of the workers can be threatened once the workers do not timely absorb the oxygen; when the air bag is filled with oxygen, the situation that the air bag swells can not be known in time through naked eyes, the air bag is filled well and is not reminded, the air bag is observed only through the naked eyes, errors can be increased, and therefore the practicability of equipment is reduced
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a can release mining compressed oxygen self-rescuer of oxygen fast to solve current compressed oxygen self-rescuer use relatively slowly, need separate a period of time just can inhale oxygen, can not in time confirm the problem that the gasbag is filled.
In order to solve the technical problem, the utility model provides a following technical scheme: a mine compressed oxygen self-rescuer capable of quickly releasing oxygen comprises a bottom cover, wherein an upper cover is detachably mounted at the top end of the bottom cover, a placing frame is fixedly mounted at the bottom end inside the upper cover, a support is fixedly mounted at one side of the top end of the placing frame, a high-pressure oxygen cylinder is detachably mounted at the top end of the support, a switch hand wheel is detachably mounted at one side of the high-pressure oxygen cylinder, the other side of the high-pressure oxygen cylinder is communicated with a gas pipe, a pressure reducer is fixedly sleeved on the surface of the gas pipe, a pressure gauge is detachably mounted at the top end of the high-pressure oxygen cylinder, a supplementing pressing plate is fixedly mounted at the top end of the placing frame, a standby oxygen cylinder is detachably mounted at the other side of the top end of the placing frame, a first exhaust valve is detachably mounted on the front side of the standby oxygen cylinder, an air bag is detachably mounted at the top end of the supplementing pressing plate, and a second exhaust valve is detachably mounted on the front side of the air bag, an expiration pipe is fixedly arranged at the top end of the air bag.
One side of the expiration pipe is communicated with an inspiration pipe, the top end of the expiration pipe is fixedly provided with a mouth tool, and the other side of the expiration pipe is fixedly provided with a connecting wire.
The nose clip is fixedly arranged at the top end of the fixed block.
Wherein, the front demountable installation of upper cover has the warning light, one side demountable installation of warning light has suggestion alarm loudspeaker.
Wherein, one side demountable installation of bottom has the bandage, the positive bottom fixed mounting of upper cover has the couple.
The top end of the front surface of the bottom cover is detachably provided with a buckle, and the top end of the buckle is attached to the inner surface of the hook.
The binding band is made of a fiber component, and the surface of the binding band is rough.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the compressed oxygen self-rescuer utilizes the mutual matching between the standby oxygen bottle and the air suction pipe, thereby achieving the effect of supplying oxygen in a short time, ensuring the oxygen supply to workers in the time of air bag oxygenation, achieving the effect of conveniently switching oxygen supply sources through the mutual matching between the first exhaust valve and the second exhaust valve, and enhancing the safety of the device; in the scheme, the compressed oxygen self-rescuer utilizes the mutual cooperation between the prompting lamp and the prompting alarm horn, thereby achieving the effect of timely reminding workers of the condition of the air bag and improving the precision of the device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial structural view of the whole body of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1;
fig. 4 is a schematic view of the overall overhead structure of the present invention;
fig. 5 is a schematic view of the overall side view structure of the present invention.
[ reference numerals ]
1. A bottom cover; 2. an upper cover; 3. placing a rack; 4. a support; 5. a high pressure oxygen cylinder; 6. opening and closing a hand wheel; 7. a gas delivery pipe; 8. a pressure reducer; 9. a pressure gauge; 10. supplementing and pressing plates; 11. a standby oxygen cylinder; 12. a first exhaust valve; 13. an air bag; 14. a second exhaust valve; 15. an exhalation tube; 16. an air intake duct; 17. a mouthpiece; 18. a connecting wire; 19. a fixed block; 20. a nose clip; 21. a warning light; 22. a warning horn is prompted; 23. binding bands; 24. hooking; 25. and (5) buckling.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a mine compressed oxygen self-rescuer capable of releasing oxygen rapidly as shown in attached drawings 1-5, which comprises a bottom cover 1, wherein an upper cover 2 is detachably arranged at the top end of the bottom cover 1, a placing frame 3 is fixedly arranged at the bottom end inside the upper cover 2, a support 4 is fixedly arranged at one side of the top end of the placing frame 3, a high-pressure oxygen bottle 5 is detachably arranged at the top end of the support 4, a switch hand wheel 6 is detachably arranged at one side of the high-pressure oxygen bottle 5, the other side of the high-pressure oxygen bottle 5 is communicated with a gas pipe 7, a pressure reducer 8 is sleeved on the surface of the gas pipe 7, a pressure gauge 9 is detachably arranged at the top end of the high-pressure oxygen bottle 5, a filling pressure plate 10 is fixedly arranged at the top end of the placing frame 3, a standby oxygen bottle 11 is detachably arranged at the other side of the top end of the placing frame 3, a first exhaust valve 12 is detachably arranged on the front side of the standby oxygen bottle 11, the top end of the supplementing and aligning pressing plate 10 is detachably provided with an air bag 13, the front surface of the air bag 13 is detachably provided with a second exhaust valve 14, the top end of the air bag 13 is fixedly provided with an expiration pipe 15, one side of the expiration pipe 15 is communicated with an inspiration pipe 16, the top end of the expiration pipe 15 is fixedly provided with a mouth tool 17, the other side of the expiration pipe 15 is fixedly provided with a connecting wire 18, one end of the connecting wire 18 is fixedly provided with a fixed block 19, the top end of the fixed block 19 is fixedly provided with a nose clip 20, the front surface of the upper cover 2 is detachably provided with a prompt lamp 21, one side of the prompt lamp 21 is detachably provided with a prompt alarm horn 22, one side of the bottom cover 1 is detachably provided with a bandage 23, the front bottom end of the upper cover 2 is fixedly provided with a hook 24, the front top end of the bottom cover 1 is detachably provided with a buckle 25, and the top end of the buckle 25 is attached to the inner surface of the hook 24, the material of the binding band 23 is a fiber component, and the surface of the binding band 23 is rough.
As shown in fig. 5, a strap 23 is detachably mounted on one side of the bottom cover 1, and a hook 24 is fixedly mounted on the bottom end of the front surface of the upper cover 2.
Specifically, the compressed oxygen self-rescuer utilizes the binding band 23, thereby achieving the effect of conveniently fixing the compressed oxygen self-rescuer and enhancing the portability of the device.
The working process of the utility model is as follows:
compressed oxygen self-rescuer utilizes couple 24 and buckle 25 to open bottom 1 and upper cover 2, opens first exhaust valve 12, and oxygen passes through breathing pipe 16 and oral instrument 17 and carries out the oxygen suppliment to the staff, oxygenate gasbag 13 through switch hand wheel 6, gas-supply pipe 7 and pressure reducer 8, when oxygen is enough, suggestion warning loudspeaker 22 can send the prompt tone, through closing first exhaust valve 12, open second exhaust valve 14 and let gasbag 13 carry out the oxygen suppliment to the staff.
Above-mentioned scheme, the compressed oxygen self-rescuer utilizes the mutually supporting between reserve oxygen cylinder 11, breathing pipe 16, first discharge valve 12 and the second discharge valve 14 to improve equipment's security has been reached, the compressed oxygen self-rescuer utilizes the mutually supporting between warning light 21 and the suggestion warning loudspeaker 22, thereby has reached the effect that makes things convenient for the staff to observe gasbag 13, has strengthened the practicality of device.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A mine compressed oxygen self-rescuer capable of quickly releasing oxygen comprises a bottom cover, wherein an upper cover is detachably mounted at the top end of the bottom cover, and is characterized in that a placing frame is fixedly mounted at the bottom end inside the upper cover, a support is fixedly mounted at one side of the top end of the placing frame, a high-pressure oxygen cylinder is detachably mounted at the top end of the support, a switch hand wheel is detachably mounted at one side of the high-pressure oxygen cylinder, the other side of the high-pressure oxygen cylinder is communicated with a gas pipe, a pressure reducer is fixedly sleeved on the surface of the gas pipe, a pressure gauge is detachably mounted at the top end of the high-pressure oxygen cylinder, a replenishing pressure plate is fixedly mounted at the top end of the placing frame, a standby oxygen cylinder is detachably mounted at the other side of the top end of the placing frame, a first exhaust valve is detachably mounted on the front surface of the standby oxygen cylinder, and an air bag is detachably mounted at the top end of the replenishing pressure plate, the front of gasbag demountable installation has the second discharge valve, the top fixed mounting of gasbag has expiratory tube.
2. The mine compressed oxygen self-rescuer capable of rapidly releasing oxygen as claimed in claim 1, wherein an inhalation tube is communicated with one side of the exhalation tube, a mouthpiece is fixedly installed at the top end of the exhalation tube, and a connecting wire is fixedly installed at the other side of the exhalation tube.
3. The mine compressed oxygen self-rescuer capable of rapidly releasing oxygen as claimed in claim 2, wherein a fixed block is fixedly installed at one end of the connecting wire, and a nose clip is fixedly installed at the top end of the fixed block.
4. The mine compressed oxygen self-rescuer capable of rapidly releasing oxygen as claimed in claim 1, wherein a prompting lamp is detachably mounted on the front surface of the upper cover, and a prompting alarm horn is detachably mounted on one side of the prompting lamp.
5. The mine compressed oxygen self-rescuer capable of quickly releasing oxygen as claimed in claim 1, characterized in that a binding band is detachably mounted on one side of said bottom cover, and a hook is fixedly mounted on the bottom end of the front surface of said upper cover.
6. The mine compressed oxygen self-rescuer capable of rapidly releasing oxygen as claimed in claim 5, wherein a buckle is detachably mounted on the top end of the front face of the bottom cover, and the top end of the buckle is attached to the inner surface of the hook.
7. The mine compressed oxygen self-rescuer capable of rapidly releasing oxygen as claimed in claim 5, wherein the material of said bandage is a fibrous member, and the surface of said bandage is rough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022321363.9U CN214435916U (en) | 2020-10-19 | 2020-10-19 | Mine compressed oxygen self-rescuer capable of releasing oxygen rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022321363.9U CN214435916U (en) | 2020-10-19 | 2020-10-19 | Mine compressed oxygen self-rescuer capable of releasing oxygen rapidly |
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| Publication Number | Publication Date |
|---|---|
| CN214435916U true CN214435916U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022321363.9U Active CN214435916U (en) | 2020-10-19 | 2020-10-19 | Mine compressed oxygen self-rescuer capable of releasing oxygen rapidly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832249A (en) * | 2022-04-20 | 2022-08-02 | 江苏益海装备科技有限公司 | Manual-automatic integrated trigger system |
-
2020
- 2020-10-19 CN CN202022321363.9U patent/CN214435916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832249A (en) * | 2022-04-20 | 2022-08-02 | 江苏益海装备科技有限公司 | Manual-automatic integrated trigger system |
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