CN205994901U - A kind of time sour ditch air displacer - Google Patents
A kind of time sour ditch air displacer Download PDFInfo
- Publication number
- CN205994901U CN205994901U CN201620945506.4U CN201620945506U CN205994901U CN 205994901 U CN205994901 U CN 205994901U CN 201620945506 U CN201620945506 U CN 201620945506U CN 205994901 U CN205994901 U CN 205994901U
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- CN
- China
- Prior art keywords
- compressed air
- arm
- soon
- air hose
- quick connector
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- 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.)
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of return sour ditch air displacer, including gas mask and compressed air hose；Quick connector is provided with the gas mask；Multiple rotatable telescopic slotting soon arms are provided with the compressed air hose；The quick connector is connected with compressed air hose by inserting arm soon.Gas mask is connected with compressed air hose by inserting arm soon by the utility model by quick connector, by the Stress control of compressed air hose, suitable compressed air is passed through inside gas mask.Insert soon arm and have multiple, many operating personnels can be allowed while use, be that use fast inserts the compressed air that arm sprays and can lower the temperature to returning acid ditch, maintainer's environment is more comfortable, and repair quality can just be guaranteed.
Description
Technical field
The utility model belongs to breathing equipment field, and in particular to a kind of time sour ditch air displacer.
Background technology
Spinning return sour ditch because airtight space, harmful poisonous air accumulation, the high and corrosivity of temperature strong the features such as, cause maintenance
Danger coefficient is multiplied.Maintainer to sour ditch must wear air respiratorresuscitator, must change once per half an hour, cause
Repair time increases；The maintainer of lower acid ditch must wear air respiratorresuscitator, must change once per half an hour, when causing maintenance
Between increase；In ditch, temperature is high, the easy heatstroke of maintainer.Enter ditch maintenance every time and can all cause substantial amounts of manpower and materials, effect nothing
Method is guaranteed.
Application No. CN201220466337.8, a kind of entitled utility model of emergent conveying breathing air assembly are special
Profit, discloses a kind of emergent conveying breathing air assembly, and including generator, generator provides power for air compressor, by sky
Gas compressed storage, air compressor connect tracheae reel, are wound with tracheae in tracheae reel, and tracheae can be made to coil or stretch, gas
Pipe one end connects breathing mask, and the emergent conveying breathing air assembly is additionally provided with a tracheae reel and coils tracheae, makees
Breathing mask only need to be worn over mouth and nose position by industry personnel, you can breathing to air, breathing mask volume are very little, will not be to operation
The action of personnel has excessive obstruction, also will not be limited by too many space, and tracheae reel can be left with operating personnel
Apart from folding and unfolding air tubing length, due to using compressed air, price is more much lower than pure oxygen, reduces cost.
Above-mentioned utility model patent cannot solve many operating personnels while working, while the utility model structure is complex
Using front problem not easy to install.
Utility model content
In order to solve the above problems, the utility model proposes a kind of return sour ditch air displacer, many operations have been reached
Personnel are while work and simple structure, effect easy for installation.
In order to realize the effect above, the utility model employs following technical scheme：
A kind of time sour ditch air displacer, including gas mask and compressed air hose；It is provided with the gas mask
Quick connector；Multiple rotatable telescopic slotting soon arms are provided with the compressed air hose；The quick connector is by fast
Slotting arm is connected with compressed air hose.
The two ends of the quick connector are each provided with an air passage one-way valve.
The arm of inserting soon is connected with the opening on compressed air hose；The arm of inserting soon passes through eccentric reducer with opening
Connection.
The goggles of the gas mask is isolated with nasal cavity compartment, and the nasal cavity compartment is isolated with oral cavity compartment.
The quick connector is arranged on the nasal cavity compartment；Air passage one-way valve is provided with the oral cavity compartment.
Each fast the distance between pipe port of inserting is 1m ~ 5m.
Described connect arm soon and compressed air hose is made using PVC.
The beneficial effect that the utility model brings has：
1st, gas mask is connected with compressed air hose by inserting arm soon by the utility model by quick connector, by pressure
The Stress control of contracting air hose, suitable compressed air is passed through inside gas mask.Insert soon arm and have multiple, can allow many
Operating personnel uses simultaneously, is that the fast compressed air for inserting arm ejection for using can be lowered the temperature to time sour ditch, maintainer
Environment is more comfortable, and repair quality can just be guaranteed.
2nd, two air passage one-way valves are provided with, can control gas is passed through direction on quick connector of the present utility model.
When arm is inserted soon in operating personnel's connection, open the air passage one-way valve that can only flow to gas mask from compressed air hose, allow new
Fresh compressed air is passed through in gas mask.
3rd, goggles of the present utility model is isolated with nasal cavity compartment, prevents the gas of nose exhalation from hazing by goggles, shadow
Ring visual range.
4th, nasal cavity compartment of the present utility model is inserted arm by quick connector and soon and is passed through compressed air, allows operating personnel to enter
Row breathing, oral cavity compartment are provided with air passage one-way valve that can only be outside, outside gas is discharged gas mask.
5th, with certain distance between each fast slotting arm of the present utility model, insert arm itself soon and can also stretch,
Arm is inserted soon every the setting of comparatively dense, the fast loss for inserting arm, the service work of convenient working personnel can be reduced.
6th, compressed air hose of the present utility model and connect arm soon and all made using PVC, on the one hand can prevent acid corruption
Erosion, on the other hand can be lightweight, cost-effective.
Description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Reference：1st, gas mask, 2, compressed air hose, 3, quick connector, 4, insert arm soon, 5, gas circuit unidirectional
Valve, 6, opening, 101, goggles, 102, nasal cavity compartment, 103, oral cavity compartment.
Specific embodiment
Embodiment 1
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
Arm 4 of inserting soon described in the utility model is flexible pipe, can rotate, can stretch, can connect with quick connector 3
Connect.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Embodiment 2
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
The two ends of the quick connector 3 are each provided with an air passage one-way valve 5.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Two air passage one-way valves 5 are provided with quick connector of the present utility model 3, and can control gas is passed through direction.
When arm 4 is inserted soon in operating personnel's connection, open the air passage one-way valve 5 that can only flow to gas mask 1 from compressed air hose 2,
Fresh compressed air is allowed to be passed through in gas mask 1.
Embodiment 3
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
The arm 4 of inserting soon is connected with the opening 6 on compressed air hose 2；The arm 4 of inserting soon is with opening 6 by bias
Concentric reducer connects.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Embodiment 4
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
The goggles 101 of the gas mask 1 is isolated with nasal cavity compartment 102, the nasal cavity compartment 102 and oral cavity compartment
103 isolation.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Goggles of the present utility model 101 is isolated with nasal cavity compartment 102, prevents the gas of nose exhalation by goggles 101
Haze, affect visual range.
Embodiment 5
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
The goggles 101 of the gas mask 1 is isolated with nasal cavity compartment 102, the nasal cavity compartment 102 and oral cavity compartment
103 isolation.
The quick connector 3 is arranged on the nasal cavity compartment 102；Gas circuit is provided with the oral cavity compartment 103 unidirectional
Valve.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Goggles of the present utility model 101 is isolated with nasal cavity compartment 102, prevents the gas of nose exhalation by goggles 101
Haze, affect visual range.
Nasal cavity compartment 102 of the present utility model is inserted arm 4 by quick connector 3 and soon and is passed through compressed air, allows operation people
Member is breathed, and oral cavity compartment 103 is provided with air passage one-way valve 5 that can only be outside, outside gas is discharged gas mask 1.
Embodiment 6
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
The goggles 101 of the gas mask 1 is isolated with nasal cavity compartment 102, the nasal cavity compartment 102 and oral cavity compartment
103 isolation.
It is 1m ~ 5m that each inserts the distance between 4 port of arm soon.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Goggles of the present utility model 101 is isolated with nasal cavity compartment 102, prevents the gas of nose exhalation by goggles 101
Haze, affect visual range.
With certain distance between each fast slotting arm 4 of the present utility model, insert arm 4 soon and itself can also stretch,
Arm 4 is inserted soon every the setting of comparatively dense, the fast loss for inserting arm 4, the service work of convenient working personnel can be reduced.
Embodiment 7
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
The goggles 101 of the gas mask 1 is isolated with nasal cavity compartment 102, the nasal cavity compartment 102 and oral cavity compartment
103 isolation.
Described connect arm soon and compressed air hose 2 is made using PVC.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Goggles of the present utility model 101 is isolated with nasal cavity compartment 102, prevents the gas of nose exhalation by goggles 101
Haze, affect visual range.
Compressed air hose of the present utility model 2 and connect arm soon and all made using PVC, on the one hand can prevent acid corruption
Erosion, on the other hand can be lightweight, cost-effective.
Embodiment 8
A kind of time sour ditch air displacer, including gas mask 1 and compressed air hose 2；Arrange on the gas mask 1
There is quick connector 3；Multiple rotatable telescopic slotting soon arms 4 are provided with the compressed air hose 2；The quick connector 3
It is connected with compressed air hose 2 by fast arm 4 of inserting.
The two ends of the quick connector 3 are each provided with an air passage one-way valve 5.
The arm 4 of inserting soon is connected with the opening 6 on compressed air hose 2；The arm 4 of inserting soon is with opening 6 by bias
Concentric reducer connects.
The goggles 101 of the gas mask 1 is isolated with nasal cavity compartment 102, the nasal cavity compartment 102 and oral cavity compartment
103 isolation.
The quick connector 3 is arranged on the nasal cavity compartment 102；Gas circuit is provided with the oral cavity compartment 103 unidirectional
Valve.
It is 1m ~ 5m that each inserts the distance between 4 port of arm soon.
Described connect arm soon and compressed air hose 2 is made using PVC.
Gas mask 1 is connected with compressed air hose 2 by inserting arm 4 soon by the utility model by quick connector 3, is passed through
The Stress control of compressed air hose 2, suitable compressed air is passed through inside gas mask 1.Arm 4 is inserted soon with multiple, can
To allow many operating personnels while use, is that the compressed air for inserting the ejection of arm 4 soon for using can be lowered the temperature to returning acid ditch, examines
Repair personnel environment more comfortable, repair quality can just be guaranteed.
Two air passage one-way valves 5 are provided with quick connector of the present utility model 3, and can control gas is passed through direction.
When arm 4 is inserted soon in operating personnel's connection, open the air passage one-way valve 5 that can only flow to gas mask 1 from compressed air hose 2,
Fresh compressed air is allowed to be passed through in gas mask 1.
Goggles of the present utility model 101 is isolated with nasal cavity compartment 102, prevents the gas of nose exhalation by goggles 101
Haze, affect visual range.
Nasal cavity compartment 102 of the present utility model is inserted arm 4 by quick connector 3 and soon and is passed through compressed air, allows operation people
Member is breathed, and oral cavity compartment 103 is provided with air passage one-way valve 5 that can only be outside, outside gas is discharged gas mask 1.
With certain distance between each fast slotting arm 4 of the present utility model, insert arm 4 soon and itself can also stretch,
Arm 4 is inserted soon every the setting of comparatively dense, the fast loss for inserting arm 4, the service work of convenient working personnel can be reduced.
Compressed air hose of the present utility model 2 and connect arm soon and all made using PVC, on the one hand can prevent acid corruption
Erosion, on the other hand can be lightweight, cost-effective.
Claims (7)
1. one kind returns sour ditch air displacer, it is characterised in that：Including gas mask（1）And compressed air hose（2）；Described anti-
Malicious mask（1）On be provided with quick connector（3）；The compressed air hose（2）On be provided with multiple rotatable telescopic fast insert
Arm（4）；The quick connector（3）Arm is inserted by fast（4）With compressed air hose（2）Connection.
2. one kind according to claim 1 returns sour ditch air displacer, it is characterised in that：The quick connector（3）'s
Two ends are each provided with an air passage one-way valve（5）.
3. one kind according to claim 1 returns sour ditch air displacer, it is characterised in that：The slotting soon arm（4）With
Compressed air hose（2）On opening（6）Connection；The slotting soon arm（4）With opening（6）Connected by eccentric reducer.
4. one kind according to claim 1 returns sour ditch air displacer, it is characterised in that：The gas mask（1）'s
Goggles（101）With nasal cavity compartment（102）Isolation, the nasal cavity compartment（102）With oral cavity compartment（103）Isolation.
5. one kind according to claim 4 returns sour ditch air displacer, it is characterised in that：The quick connector（3）If
Put in the nasal cavity compartment（102）On；The oral cavity compartment（103）On be provided with air passage one-way valve.
6. one kind according to claim 4 returns sour ditch air displacer, it is characterised in that：Each inserts arm soon（4）End
The distance between mouth is 1m ~ 5m.
7. one kind according to claim 4 returns sour ditch air displacer, it is characterised in that：Described connect arm and compression soon
Air hose（2）Made using PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945506.4U CN205994901U (en) | 2016-08-26 | 2016-08-26 | A kind of time sour ditch air displacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945506.4U CN205994901U (en) | 2016-08-26 | 2016-08-26 | A kind of time sour ditch air displacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994901U true CN205994901U (en) | 2017-03-08 |
Family
ID=58197167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945506.4U Expired - Fee Related CN205994901U (en) | 2016-08-26 | 2016-08-26 | A kind of time sour ditch air displacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116271599A (en) * | 2023-03-27 | 2023-06-23 | 四川安信科创科技有限公司 | Emergency rescue interlocking reaction system for limited space accidents |
-
2016
- 2016-08-26 CN CN201620945506.4U patent/CN205994901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116271599A (en) * | 2023-03-27 | 2023-06-23 | 四川安信科创科技有限公司 | Emergency rescue interlocking reaction system for limited space accidents |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20180826 |