CN207583428U - A kind of tunnel emergency escape refuge chamber - Google Patents
A kind of tunnel emergency escape refuge chamber Download PDFInfo
- Publication number
- CN207583428U CN207583428U CN201721808249.0U CN201721808249U CN207583428U CN 207583428 U CN207583428 U CN 207583428U CN 201721808249 U CN201721808249 U CN 201721808249U CN 207583428 U CN207583428 U CN 207583428U
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- CN
- China
- Prior art keywords
- protection bin
- taper protection
- fixed
- taper
- dust
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of tunnel emergency escape refuge chambers, including support base, the lower surface of the support base offers spacing slotted eye, electric pushrod is fixed in the spacing slotted eye, the telescopic rod end of the electric pushrod is equipped with idler wheel, the upper surface of the support base is fixedly connected with taper protection bin, the interior top of the taper protection bin is fixed with supporting rod, the lower end of the supporting rod is fixed with sprinkler head, accumulator box and water tank are fixed at the inner bottom surface marginal position of the taper protection bin, water pump is fixed on the water tank, air blast dust-extraction unit is installed in the upper portion side wall of the taper protection bin, the air blast dust-extraction unit includes wind conveying pipe, air blower and dust-filtering net, the lower bottom edge of the taper protection bin has through-hole, inlet and outlet are offered on the lower sides of the taper protection bin.The advantageous effect of the utility model is that safety coefficient is higher, conducive to recycling and can flexibly be set according to the position of work.
Description
Technical field
The utility model is related to refuge chamber field of escaping, more particularly to a kind of tunnel emergency escape refuge chamber.
Background technology
During being runed in tunnel, it can meet with a street accident in inner tunnel, it is easy to cause fire, due to the length in tunnel
Degree is longer, and when emergency escape is highly susceptible to the secondary injury of fire, poison gas or dust, and therefore, design one kind can be
The tunnel emergency escape refuge chamber of the act of rescue in traffic accident is necessary.But current tunnel emergency escape refuge chamber
Majority be directly in tunnel wall open up it is interim hide slot and carry out strick precaution safety accident, this mode there are safety coefficient compared with
It is low, the problem of being unfavorable for recycling and cannot flexibly setting its position.
Utility model content
The utility model provides a kind of tunnel emergency escape refuge chamber, can solve in the prior art, current tunnel is tight
Anxious escape refuge chamber is relatively low there are safety coefficient, the problem of being unfavorable for recycling and cannot flexibly setting its position.
The utility model provides a kind of tunnel emergency escape refuge chamber, including support base, under the support base
Surface is opened up there are four the spacing slotted eye that vertically sets, and the electricity vertically set is fixed in the spacing slotted eye
Dynamic push rod, the telescopic rod end of the electric pushrod are equipped with idler wheel, and the upper surface of the support base is fixedly connected with taper
Protection bin, the interior top of the taper protection bin are fixed with the supporting rod vertically set, and the lower end of the supporting rod is fixed
There is sprinkler head, be fixed with accumulator box and water tank at the inner bottom surface marginal position of the taper protection bin, on the water tank
Water pump is fixed with, the water inlet of the water pump is connect by water-supply-pipe with the water tank, and the water outlet of the water pump passes through defeated
Water pipe is connect with the sprinkler head, several air blast dust-extraction units are equipped in the upper portion side wall of the taper protection bin, described
Air blast dust-extraction unit includes wind conveying pipe, air blower and dust-filtering net, and one end of the wind conveying pipe extends to the taper protection
In the side wall of storehouse and the air blower is fixedly connected with, the other end of the wind conveying pipe is extended to outside the taper protection bin side wall, institute
State the setting dust-filtering net in wind conveying pipe, the circumferential direction of the lower part feather edge of the taper protection bin along the taper protection bin
Offer several through-holes for air draft draining, offer inlet and outlet on the lower sides of the taper protection bin, it is described into
Protective door is equipped with by folding in outlet, headlamp is fixed on the middle part inner wall of the taper protection bin.
Preferably, the quantity of the air blast dust-extraction unit is three, three air blast dust-extraction units are prevented along the taper
Being arranged circumferentially for shield storehouse, offers the limit hole for installing the air blast dust-extraction unit on the taper protection bin.
Preferably, be provided with accumulator in the accumulator box, the electric pushrod by first switch button with it is described
Accumulator is electrically connected, and the water pump is electrically connected by second switch button and the accumulator, and the air blower passes through the
Three switch buttons are electrically connected with the accumulator, and the headlamp is electrically connected by the 4th switch button with the accumulator
It connects.
Preferably, it is provided on the protective door for the knob of protective door described in Convenient switch.
Preferably, the diameter of the spacing slotted eye is more than the diameter of the idler wheel.
The beneficial effects of the utility model provide a kind of tunnel emergency escape refuge chamber, in use, by starting electronic push away
Bar adjusts idler wheel and is contacted with tunnel bottom surface, whole device is shifted onto in the chamber that inner wall opens up in tunnel both sides in advance, opened again
Dynamic electric pushrod adjusts idler wheel and is retracted in spacing slotted eye, and support base is allowed to play a supporting role, the tunnel emergency escape is allowed to keep away
What difficult room consolidated is located in chamber so that and the tunnel emergency escape refuge chamber can flexibly set the position at place as needed,
Convenient for being recycled for multiple times, and use is more convenient；By setting taper protection bin, and taper protection bin is taper knot
Structure can effectively prevent when traffic accident, since explosion or fire cause the sundries that tunnel roof is fallen to taper
The impact of protection bin improves the safety coefficient of whole device；By installing several drums in the upper portion side wall of taper protection bin
Wind dust-extraction unit, and air blast dust-extraction unit includes wind conveying pipe, air blower and dust-filtering net, and one end of wind conveying pipe therein is prolonged
It reaches in the taper protection bin side wall and is fixedly connected with the air blower, the other end of wind conveying pipe extends to the taper protection
Outside the side wall of storehouse, setting dust-filtering net, the lower part feather edge of taper protection bin are opened up along the circumferential direction of taper protection bin in wind conveying pipe
There are several through-holes for air draft draining, it is distinguished and admirable to flow into taper protection bin out of taper protection bin top air blast dust-extraction unit
It is interior, it is finally discharged from the through-hole of taper protection bin lower part, the dust-filtering net set in wind conveying pipe can be dusted processing, can
Effectively car collision in tunnel to occur dust and the flue dust progress depositing dust processing that explosion generates, ensure taper protection bin
Environmental quality；By setting water tank on the inner bottom surface of taper protection bin, water pump, the water inlet of water pump are fixed on water tank
It is connect by water-supply-pipe with water tank, the water outlet of water pump is connect by water-supply-pipe with sprinkler head, can be further to taper
Cooling depositing dust processing is carried out in protection bin so that the protecting factor of the device is higher.
Description of the drawings
Fig. 1 is a kind of tunnel emergency escape refuge chamber structure diagram one provided by the utility model；
Fig. 2 is a kind of tunnel emergency escape refuge chamber structure diagram two provided by the utility model；
Fig. 3 is a kind of support base structure diagram of tunnel emergency escape refuge chamber provided by the utility model；
Fig. 4 is a kind of air blast dust-extraction unit structure diagram of tunnel emergency escape refuge chamber provided by the utility model.
Reference sign：1- support bases；2- taper protection bins；3- protective doors；4- through-holes；5- shakes hands；6- limiting slots
Hole；7- electric pushrods；8- idler wheels；9- is imported and exported；10- accumulator boxes；11- water tanks；12- water pumps；13- water-supply-pipes；14- branch
Strut；15- sprinkler heads；16- air blast dust-extraction units；161- wind conveying pipes；162- air blowers；163- dust-filtering nets；17- is illuminated
Lamp.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection domain of utility model is not restricted by specific implementation.
As shown in Figures 1 to 4, the utility model that the utility model embodiment provides provides a kind of tunnel emergency escape
Refuge chamber, including support base 1, the lower surface of the support base 1 opens up that there are four the spacing slotted eyes vertically set
6, the electric pushrod 7 vertically set, the telescopic rod end peace of the electric pushrod 7 are fixed in the spacing slotted eye 6
Equipped with idler wheel 8, the upper surface of the support base 1 is fixedly connected with taper protection bin 2, and the interior top of the taper protection bin 2 is consolidated
Surely there is the supporting rod 14 vertically set, the lower end of the supporting rod 14 is fixed with sprinkler head 15, the taper protection bin 2
Inner bottom surface marginal position at be fixed with accumulator box 10 and water tank 11, water pump 12 is fixed on the water tank 11, it is described
The water inlet of water pump 12 is connect by water-supply-pipe 13 with the water tank 11, and the water outlet of the water pump 12 passes through water-supply-pipe 13
It is connect with the sprinkler head 15, several air blast dust-extraction units 16 is installed in the upper portion side wall of the taper protection bin 2, it is described
Air blast dust-extraction unit 16 includes wind conveying pipe 161, air blower 162 and dust-filtering net 163, and one end of the wind conveying pipe 161 extends
In to 2 side wall of taper protection bin and the air blower 162 is fixedly connected with, the other end of the wind conveying pipe 161 extends to institute
It states outside 2 side wall of taper protection bin, the setting dust-filtering net 163 in the wind conveying pipe 161, under the taper protection bin 2
The circumferential direction of portion's feather edge along the taper protection bin 2 offers several through-holes 4 for air draft draining, the taper protection bin
Inlet and outlet 9 are offered on 2 lower sides, described import and export is equipped with protective door 3, the taper protection bin 2 on 9 by folding
Middle part inner wall on be fixed with headlamp 17.
The quantity of the air blast dust-extraction unit 16 is three, and three air blast dust-extraction units 16 are along the taper protection bin
2 be arranged circumferentially, offers the limit hole for installing the air blast dust-extraction unit 16 on the taper protection bin 2.
Accumulator is provided in the accumulator box 10, the electric pushrod 7 passes through first switch button and the electric power storage
Pond is electrically connected, and the water pump 12 is electrically connected by second switch button and the accumulator, and the air blower 162 passes through the
Three switch buttons are electrically connected with the accumulator, and the headlamp 17 is electrically connected by the 4th switch button with the accumulator
It connects.
The knob 5 for protective door described in Convenient switch 3 is provided on the protective door 3.
The diameter of the spacing slotted eye 6 is more than the diameter of the idler wheel 8.
Operation principle：The tunnel emergency escape refuge chamber, in use, adjusting idler wheel 8 and tunnel by starting electric pushrod 7
Bottom surface contacts, and whole device is shifted onto in the chamber that inner wall opens up in tunnel both sides in advance, is again started up electric pushrod 7 and adjusts rolling
Wheel 8 is retracted in spacing slotted eye 6, and support base 1 is allowed to play a supporting role, and allows what the tunnel emergency escape refuge chamber consolidated to be located
In chamber so that the tunnel emergency escape refuge chamber can flexibly set the position at place as needed, make convenient for repeatedly recycling
With, and use is more convenient；By setting taper protection bin 2, and taper protection bin 2 is pyramidal structure, can be effective
It prevents when traffic accident, since explosion or fire cause impact of the sundries that tunnel roof is fallen to taper protection bin 2,
Improve the safety coefficient of whole device；By installing several air blast dust-extraction units 16 in the upper portion side wall of taper protection bin 2,
And air blast dust-extraction unit 16 include wind conveying pipe 161, air blower 162 and dust-filtering net 163, the one of wind conveying pipe 161 therein
End extends in 2 side wall of taper protection bin and is fixedly connected with the air blower 162, and the other end of wind conveying pipe 161 extends to
Outside 2 side wall of taper protection bin, setting dust-filtering net 163, the lower part feather edge edge of taper protection bin 2 in wind conveying pipe 161
The circumferential direction of taper protection bin 2 offers several through-holes 4 for air draft draining, the distinguished and admirable air blast from 2 top of taper protection bin
It is flowed into dust-extraction unit 16 in taper protection bin 2, finally the through-hole 4 from 2 lower part of taper protection bin is discharged, and is set in wind conveying pipe 161
The dust-filtering net 163 put can be dusted processing, effectively car collision in tunnel can occur the powder that explosion generates
Dirt and flue dust carry out depositing dust processing, ensure the environmental quality of taper protection bin 2；By being set on the inner bottom surface of taper protection bin 2
Water tank 11 is put, water pump 12 is fixed on water tank 11, the water inlet of water pump 12 is connect by water-supply-pipe 13 with water tank 11, water pump
12 water outlet is connect by water-supply-pipe 13 with sprinkler head 15, can be further to carrying out cooling depositing dust in taper protection bin 2
Processing so that the protecting factor of the device is higher.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (5)
1. a kind of tunnel emergency escape refuge chamber, it is characterised in that：Including support base (1), the following table of the support base (1)
Face is opened up there are four the spacing slotted eye (6) vertically set, and interior be fixed with of the spacing slotted eye (6) is vertically set
Electric pushrod (7), the telescopic rod end of the electric pushrod (7) is equipped with idler wheel (8), the upper table of the support base (1)
Face is fixedly connected with taper protection bin (2), and the interior top of the taper protection bin (2) is fixed with the supporting rod vertically set
(14), the lower end of the supporting rod (14) is fixed with sprinkler head (15), at the inner bottom surface marginal position of the taper protection bin (2)
Accumulator box (10) and water tank (11) are fixed with, water pump (12) is fixed on the water tank (11), the water pump (12)
Water inlet is connect by water-supply-pipe (13) with the water tank (11), the water outlet of the water pump (12) by water-supply-pipe (13) with
The sprinkler head (15) connects, several air blast dust-extraction units (16) are equipped in the upper portion side wall of the taper protection bin (2),
The air blast dust-extraction unit (16) includes wind conveying pipe (161), air blower (162) and dust-filtering net (163), the wind conveying pipe
(161) one end extends in taper protection bin (2) side wall and is fixedly connected with the air blower (162), the wind conveying pipe
(161) the other end is extended to outside taper protection bin (2) side wall, the setting dust-filtering in the wind conveying pipe (161)
Net (163), the lower part feather edge of the taper protection bin (2) offer several use along the circumferential direction of the taper protection bin (2)
In offering inlet and outlet (9), the inlet and outlet on the through-hole (4) of air draft draining, the lower sides of the taper protection bin (2)
(9) protective door (3) is equipped with by folding on, headlamp (17) is fixed on the middle part inner wall of the taper protection bin (2).
A kind of 2. tunnel emergency escape refuge chamber as described in claim 1, which is characterized in that the air blast dust-extraction unit (16)
Quantity for three, three air blast dust-extraction unit (16) being arranged circumferentially along taper protection bin (2), the cone
The limit hole for installing the air blast dust-extraction unit (16) is offered on shape protection bin (2).
3. a kind of tunnel emergency escape refuge chamber as described in claim 1, which is characterized in that set in the accumulator box (10)
Accumulator is equipped with, the electric pushrod (7) is electrically connected by first switch button and the accumulator, and the water pump (12) is logical
It crosses second switch button to be electrically connected with the accumulator, the air blower (162) passes through third switch button and the electric power storage
Pond is electrically connected, and the headlamp (17) is electrically connected by the 4th switch button and the accumulator.
4. a kind of tunnel emergency escape refuge chamber as described in claim 1, which is characterized in that set on the protective door (3)
It is useful for the knob (5) of protective door described in Convenient switch (3).
5. a kind of tunnel emergency escape refuge chamber as described in claim 1, which is characterized in that the spacing slotted eye (6) it is straight
Diameter is more than the diameter of the idler wheel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808249.0U CN207583428U (en) | 2017-12-21 | 2017-12-21 | A kind of tunnel emergency escape refuge chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808249.0U CN207583428U (en) | 2017-12-21 | 2017-12-21 | A kind of tunnel emergency escape refuge chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583428U true CN207583428U (en) | 2018-07-06 |
Family
ID=62739442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721808249.0U Expired - Fee Related CN207583428U (en) | 2017-12-21 | 2017-12-21 | A kind of tunnel emergency escape refuge chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707439A (en) * | 2019-03-05 | 2019-05-03 | 河南工程学院 | It is a kind of under mine can the act of rescue safety device |
| CN115749929A (en) * | 2022-11-29 | 2023-03-07 | 安徽牛山矿业股份有限公司 | Safety protection device for borehole operation |
-
2017
- 2017-12-21 CN CN201721808249.0U patent/CN207583428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707439A (en) * | 2019-03-05 | 2019-05-03 | 河南工程学院 | It is a kind of under mine can the act of rescue safety device |
| CN109707439B (en) * | 2019-03-05 | 2020-08-04 | 河南工程学院 | Safety device for mine underground emergency escape |
| CN115749929A (en) * | 2022-11-29 | 2023-03-07 | 安徽牛山矿业股份有限公司 | Safety protection device for borehole operation |
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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: 20180706 Termination date: 20181221 |