CN207093135U - A kind of mine pressure air water supply self-help apparatus - Google Patents
A kind of mine pressure air water supply self-help apparatus Download PDFInfo
- Publication number
- CN207093135U CN207093135U CN201720835869.7U CN201720835869U CN207093135U CN 207093135 U CN207093135 U CN 207093135U CN 201720835869 U CN201720835869 U CN 201720835869U CN 207093135 U CN207093135 U CN 207093135U
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- CN
- China
- Prior art keywords
- water supply
- help apparatus
- supply tank
- fixed
- pressure air
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to mining self-help apparatus technical field,Especially a kind of mine pressure air water supply self-help apparatus,Including guard shield,Guard shield inwall is fixed with air delivering pipeline and supply tank,Air delivering pipeline lower end is provided with multiple intake valves,Each intake valve lower end is connected with pressure-control valve by connecting tube,Pressure-control valve side is connected with screw type tracheae,Screw type tracheae lower end is connected with breathing mask,Filtration core is equipped with supply tank,Filtration core top surface and bottom surface both sides are respectively and fixedly provided with stator,Water supply chamber interior wall is fixed with four groups of U-shaped fixed seats,Stator is plugged in corresponding U-shaped fixed seat,And it is fixed between stator and U-shaped fixed seat by bearing pin through both,Filtration core upper end is provided with water inlet,Lower end side is provided with delivery port,Delivery port is connected with flexible pipe,Flexible pipe upper end is movably connected in supply tank side wall.The utility model solves the problems, such as that existing self-help apparatus water supply mechanism filter core is not easy to change.
Description
Technical field
It the utility model is related to mining self-help apparatus technical field, more particularly to a kind of mine pressure air water supply self-help apparatus.
Background technology
At present, China's mine, which issues, makes trouble former or occurs mainly using pocket-type compressed air self-help apparatus during pernicious gas, often
The self-help apparatus of rule only can guarantee that oxygen uptake demand, can not reach the water requirements of personnel, even possessing simple water supplying machine
The self-help apparatus of structure, also directly it is fixedly mounted on without comprehensive filtration system, filtration core in water supply mechanism so that filter core is not easy
Change, influence the normal use of whole self-help apparatus unavoidably during long-time use.
Utility model content
The purpose of this utility model is that water supply mechanism present in prior art is simple and filter core is not easy to change in order to solve
The shortcomings that, and a kind of mine pressure air water supply self-help apparatus proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of mine pressure air water supply self-help apparatus, including guard shield are designed, the guard shield inwall is fixed with gas transmission
Pipeline and supply tank, the air delivering pipeline lower end are uniformly provided with multiple intake valves at equal intervals, each intake valve lower end
Pressure-control valve is connected with by connecting tube, the pressure-control valve side is connected with screw type tracheae, the screw type gas
Pipe lower end is connected with breathing mask, and the supply tank side is hinged with seal cover board, and filtration core, institute are equipped with the supply tank
State filtration core top surface and bottom surface both sides are respectively and fixedly provided with stator, the water supply chamber interior wall is fixed with four groups of U-shaped fixed seats, described solid
Stator is plugged in corresponding U-shaped fixed seat, and is consolidated between the stator and U-shaped fixed seat by bearing pin through both
Fixed, the filtration core upper end is provided with water inlet, and lower end side is provided with delivery port, and the delivery port is connected with flexible pipe, the flexible pipe
Upper end is movably connected in supply tank side wall.
Preferably, flexible pipe upper end side is fixed with hook, and the supply tank side wall is fixed with link, and the hook is hung
Lean against on link.
Preferably, the guard shield lower end is hinged with hermatic door.
Preferably, the breathing mask is provided with two breather valves.
Preferably, the seal cover board inside edge is provided with a circle sealing rubber ring.
The utility model proposes a kind of mine pressure air water supply self-help apparatus, beneficial effect is：By original mining
Self-help apparatus is improved, and can meet breathing and the Drinking Water Problem of the personnel of saving oneself, and the filter mechanism of water supply mechanism simultaneously
It can change at any time, Renewal process is efficient and convenient, so that self-help apparatus being capable of long-time normal use.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of mine pressure air water supply self-help apparatus structural representation；
Fig. 2 be the utility model proposes a kind of mine pressure air water supply self-help apparatus supply tank internal structure schematic diagram；
Fig. 3 be the utility model proposes a kind of mine pressure air water supply self-help apparatus A at schematic enlarged-scale view.
In figure：Hook 1, supply tank 2, seal cover board 3, guard shield 4, breathing mask 5, breather valve 6, hermatic door 7, spiral
Type tracheae 8, pressure-control valve 9, intake valve 10, air delivering pipeline 11, flexible pipe 12, link 13, water inlet 14, stator 15, water outlet
Mouth 16, filtration core 17, bearing pin 18, U-shaped fixed seat 19.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of mine pressure air water supply self-help apparatus, including guard shield 4, the lower end of guard shield 4 are hinged with
Hermatic door 7, the inwall of guard shield 4 are fixed with air delivering pipeline 11 and supply tank 2, and the lower end of air delivering pipeline 11 is uniformly installed at equal intervals
There are multiple intake valves 10, each lower end of intake valve 10 is connected with pressure-control valve 9, the side of pressure-control valve 9 by connecting tube
Screw type tracheae 8 is connected with, the lower end of screw type tracheae 8 is connected with breathing mask 5, and breathing mask 5 is provided with two breather valves 6.
Guard shield 4 will can save oneself mechanism whole sealed storage, protect it from the interference of extraneous dust, air delivering pipeline 11
Upper end is connected with extraneous pressure-air stocking mechanism, and breathing mask 5 is fitted in into face, the He of control pressure control valve 9 during use
Intake valve 10 can balance the air pressure in breathing mask 5, make come the personnel's even breathing that ensures to save oneself to fresh air, breather valve 6
The gas for obtaining exhalation in mask is discharged in time, while avoids the pollution air in environment from entering in mask.
The side of supply tank 2 is hinged with seal cover board 3, and the inside edge of seal cover board 3 is provided with a circle sealing rubber ring, supply tank
Filtration core 17 is equipped with 2, the top surface of filtration core 17 and bottom surface both sides are respectively and fixedly provided with stator 15, and the inwall of supply tank 2 is fixed with four
The U-shaped fixed seat 19 of group, stator 15 is plugged in corresponding U-shaped fixed seat 19, and is passed through between stator 15 and U-shaped fixed seat 19
Bearing pin 18 is fixed through both, and the upper end of filtration core 17 is provided with water inlet 14, and lower end side is provided with delivery port 16, delivery port 16
Flexible pipe 12 is connected with, the upper end of flexible pipe 12 is movably connected in the side wall of supply tank 2, and the upper end side of flexible pipe 12 is fixed with hook 1, is supplied water
The side wall of case 2 is fixed with link 13, and hook 1 is affiliated on link 13.
The upper end water inlet 14 of filtration core 17 is connected with ambient pressure water source, external source by filtration core 17 filtering after,
The personnel of saving oneself are supplied by flexible pipe 12 to drink, while filtration core 17 and air exclusion are avoided it by the supply tank 2 outside filtration core 17
It is contaminated, while by opening seal cover board 3, then extract bearing pin 18, you can easily filter core 17 is pulled down and changed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of mine pressure air water supply self-help apparatus, including guard shield（4）, the guard shield（4）Inwall is fixed with gas transmission
Pipeline（11）And supply tank（2）, the air delivering pipeline（11）Lower end is uniformly provided with multiple intake valves at equal intervals（10）, it is special
Sign is, each intake valve（10）Lower end is connected with pressure-control valve by connecting tube（9）, the pressure-control valve
（9）Side is connected with screw type tracheae（8）, the screw type tracheae（8）Lower end is connected with breathing mask（5）, the supply tank
（2）Side is hinged with seal cover board（3）, the supply tank（2）Inside it is equipped with filtration core（17）, the filtration core（17）Top surface and
Bottom surface both sides are respectively and fixedly provided with stator（15）, the supply tank（2）Inwall is fixed with four groups of U-shaped fixed seats（19）, the fixation
Piece（15）It is plugged on corresponding U-shaped fixed seat（19）It is interior, and the stator（15）With U-shaped fixed seat（19）Between pass through bearing pin
（18）It is fixed through both, the filtration core（17）Upper end is provided with water inlet（14）, lower end side is provided with delivery port（16）,
The delivery port（16）It is connected with flexible pipe（12）, the flexible pipe（12）Upper end is movably connected in supply tank（2）In side wall.
A kind of 2. mine pressure air water supply self-help apparatus according to claim 1, it is characterised in that the flexible pipe（12）Upper end
Side is fixed with hook（1）, the supply tank（2）Side wall is fixed with link（13）, the hook（1）It is affiliated in link（13）
On.
A kind of 3. mine pressure air water supply self-help apparatus according to claim 1, it is characterised in that the guard shield（4）
Lower end is hinged with hermatic door（7）.
A kind of 4. mine pressure air water supply self-help apparatus according to claim 1, it is characterised in that the breathing mask（5）
It is provided with two breather valves（6）.
A kind of 5. mine pressure air water supply self-help apparatus according to claim 1, it is characterised in that the seal cover board（3）
Inside edge is provided with a circle sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835869.7U CN207093135U (en) | 2017-07-11 | 2017-07-11 | A kind of mine pressure air water supply self-help apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835869.7U CN207093135U (en) | 2017-07-11 | 2017-07-11 | A kind of mine pressure air water supply self-help apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093135U true CN207093135U (en) | 2018-03-13 |
Family
ID=61556061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835869.7U Expired - Fee Related CN207093135U (en) | 2017-07-11 | 2017-07-11 | A kind of mine pressure air water supply self-help apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093135U (en) |
-
2017
- 2017-07-11 CN CN201720835869.7U patent/CN207093135U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180711 |