CN209100073U - A kind of Tunnel Engineering air circulating device - Google Patents
A kind of Tunnel Engineering air circulating device Download PDFInfo
- Publication number
- CN209100073U CN209100073U CN201821493706.6U CN201821493706U CN209100073U CN 209100073 U CN209100073 U CN 209100073U CN 201821493706 U CN201821493706 U CN 201821493706U CN 209100073 U CN209100073 U CN 209100073U
- Authority
- CN
- China
- Prior art keywords
- air
- fixedly installed
- cabinet
- filter
- tunnel
- 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.)
- Active
Links
Abstract
The utility model provides a kind of Tunnel Engineering air circulating device, is related to air circulating device technical field.It realizes to convey oxygen in tunnel, while exhaust gas in tunnel is discharged, achieve the effect that airflow circulating is reciprocal.The Tunnel Engineering air circulating device, including bellows device, getter device, air interchanger, air-breathing filter device and ventilation filter device, the getter device is fixedly mounted on the top of bellows device two sides, and the air interchanger is fixedly mounted on the bottom of bellows device two sides, and the air-breathing filter device is fixedly mounted on the top of bellows device inner wall.The Tunnel Engineering air circulating device, external oxygen is sucked into tunnel internal by getter device, outside the exhaust gas discharge tunnel that air interchanger generates tunnel internal simultaneously, the air of tunnel internal is set to remain the state of high speed circulation, air-breathing filter device sufficiently filters the fresh oxygen of sucking, keeps the oxygen for importing tunnel cleaner.
Description
Technical field
The utility model relates to air circulating device technical fields, are particularly filled for a kind of Tunnel Engineering with air circulation
It sets.
Background technique
In the use process in tunnel, often encounters tunnel internal air and be not easy the case where circulating, can make in this way
Obtaining oxygen concentration in tunnel reduces, and will cause and seriously affects when some urgent situations occur, threatens the lives and properties of people
Safety, air circulating device often make because lacking corresponding air filtration structure when oxygen is transported to tunnel internal
Air quality is very bad, even if oxygen content is sufficient, also not can guarantee the health of tunnel internal construction personnel, tunnel internal
Always exhaust gas being generated in consumption oxygen, the dust impurity of tunnel internal is more, if air cannot sufficiently circulate, pollution level meeting
It is increasing, irreversible health hazards can be caused to construction personnel, if exhaust gas is expelled directly out tunnel without processing, for a long time
Going down can pollute to headspace environment.
Utility model content
Goal of the invention provided by the utility model is to provide a kind of Tunnel Engineering air circulating device, the Tunnel Engineering
With air circulating device, also tunnel will be discharged in the exhaust gas generated in tunnel in real time while conveying oxygen for tunnel internal
Outside, guarantee that the air in tunnel is in the circulation status of health always.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Tunnel Engineering air
Circulation device, including bellows device, getter device, air interchanger, air-breathing filter device and ventilation filter device, the air-breathing dress
The top for being fixedly mounted on bellows device two sides is set, the air interchanger is fixedly mounted on the bottom of bellows device two sides, described
Air-breathing filter device is fixedly mounted on the top of bellows device inner wall, and the ventilation filter device is fixedly mounted in bellows device
The bottom of wall.
The bellows device includes cabinet, and the two sides of the cabinet wall are fixedly installed with partition, the top of the partition
It is fixedly installed with vertical bar, the top of the vertical bar is fixedly installed with warning lamp.
The getter device includes air inlet pipe, and the first blower, first wind are fixedly installed at the top of the air inlet pipe
The two sides of machine are fixedly installed with first support bar, and air intake valve is fixedly installed at the top of the air inlet pipe, the air inlet pipe
Left end is fixedly installed with air inlet bucket, and dust cover is fixedly installed on the left of the air inlet bucket, and the right side of the cabinet is fixedly mounted
There is escape pipe, is fixedly installed with outlet valve at the top of the escape pipe.
The air interchanger includes ventilation pipe, is fixedly installed with the second blower, second wind at the top of the ventilation pipe
The two sides of machine are fixedly installed with second support bar, and ventilation valve is fixedly installed at the top of the ventilation pipe, the ventilation pipe
Right end is fixedly installed with ventilation bucket, and flue gas leading is fixedly installed on the left of the cabinet, and the top of the flue gas leading is fixedly mounted
There is exhaust gas valve, the left end of the flue gas leading is fixedly installed with exhaust gas bucket.
The air-breathing filter device includes Air Filter, and spring is fixedly installed on the right side of the Air Filter, the spring
Right end is fixedly installed with fixture block, and the top movable of the fixture block is equipped with idler wheel, wheel is offered at the top of the inner wall of the cabinet
Slot is fixedly installed with filter core layer on the right side of the fixture block, and the top movable of the cabinet is equipped with cover board, the cover board and cabinet
Top installed by shaft activity, be fixedly installed with handle at the top of the cover board.
The ventilation filter device includes Rose Box, and the inside of the Rose Box is filled with adsorption layer, the bottom of the partition
Portion is fixedly installed with U-shaped Air Filter, and the bottom of the cabinet wall is movably installed with transverse slat, and the right side of the transverse slat is fixedly mounted
There is transverse slat handle.
Preferably, the getter device and air-breathing filter device are located at the top of partition, the air interchanger and take a breath
Filter device is located at the lower section of partition.
Preferably, it is fixedly connected at the top of the bottom end of the vertical bar and partition, cabinet wall is run through on the top of the vertical bar
Top and extend to the outside of cabinet and be fixedly connected with the bottom of warning lamp.
Preferably, the air inlet pipe is fixedly mounted on the left side of cabinet, and the right end of the air inlet pipe is through cabinet wall
Right side and the inside for extending to cabinet, and the air inlet pipe and escape pipe are located at same level height.
Preferably, the ventilation pipe is fixedly mounted on the right side of cabinet, and the left end of the ventilation pipe is through cabinet wall
Left side and the inside for extending to cabinet, the ventilation pipe are located at same level height with flue gas leading.
Preferably, the left side of first blower is suction side, and the right side of second blower is suction side.
Preferably, the quantity of the fixture block is four, and four fixture blocks are distributed in top and the partition of cabinet wall two-by-two
The thickness at top, the filter core layer is consistent with the spacing dimension of two fixture blocks.
Preferably, the bottom of inner wall of the open end of the U-shaped Air Filter to cabinet, it is dust-proof that the transverse slat is located at U-shaped
The bottom of net, and the length dimension of the transverse slat is greater than the opening size of U-shaped Air Filter.
The utility model provides a kind of Tunnel Engineering air circulating device.Have it is following the utility model has the advantages that
1, external oxygen is sucked tunnel internal by getter device, simultaneously by the Tunnel Engineering air circulating device
Outside the exhaust gas discharge tunnel that air interchanger generates tunnel internal, the air of tunnel internal is made to remain the shape of high speed circulation
State, air-breathing filter device sufficiently filter the fresh oxygen of sucking, keep the oxygen for importing tunnel cleaner, air quality is more
Height, and filter device of taking a breath also has carried out dust filtering and impurity absorption before by the discharge of the exhaust gas of tunnel internal, avoids
Pollution to environment, more environmental protection and energy saving.
2, the Tunnel Engineering air circulating device, oxygen is sucked box house from air inlet pipe by the first blower, via anti-
The primary filtration of dirt net, oxygen flow to the right, push filter core layer to move right, filter core layer does oxygen in moving process
Deeper cleaning makes fixture block touch vertical bar, the warning lamp on vertical bar top will constantly be flashed when oxygen pressure is sufficiently large
It reminds construction personnel's pressure excessive, keeps equipment safety performance higher, Open Side Down for U-shaped Air Filter, and exhaust gas is by under protection filter
Dust is fallen from opening, is fallen on transverse slat, pulls transverse slat handle to the right, will be toppled over after the dust extraction on transverse slat, after turning back to
It can re-use, it is easy to operate, simply, high recycling rate.
Detailed description of the invention
Fig. 1 is the utility model general structure schematic diagram；
Fig. 2 is the utility model air-breathing filter apparatus configuration schematic diagram.
In figure: 1 bellows device, 101 cabinets, 102 partitions, 103 vertical bars, 104 warning lamps, 2 getter devices, 3 air interchangers,
4 air-breathing filter devices, 5 ventilation filter devices, 6 air inlet pipe, 7 first blowers, 8 first support bars, 9 air intake valves, 10 air inlet buckets,
11 dust covers, 12 escape pipes, 13 outlet valves, 14 ventilation pipes, 15 second blowers, 16 second support bars, 17 ventilation valves, 18
Ventilation bucket, 19 flue gas leadings, 20 exhaust gas valves, 21 exhaust gas buckets, 22 Air Filters, 23 springs, 24 fixture blocks, 25 idler wheels, 26 races, 27 filters
Sandwich layer, 28 cover boards, 29 shafts, 30 handles, 31 Rose Boxes, 32 adsorption layers, 33U shape Air Filter, 34 transverse slats, 35 transverse slat handles.
Specific embodiment
As shown in Figs. 1-2, a kind of Tunnel Engineering air circulating device, including bellows device 1, getter device 2, ventilation dress
3 are set, air-breathing filter device 4 and ventilation filter device 5, getter device 2 are fixedly mounted on the top of 1 two sides of bellows device, take a breath
Device 3 is fixedly mounted on the bottom of 1 two sides of bellows device, and air-breathing filter device 4 is fixedly mounted on the top of 1 inner wall of bellows device
Portion, ventilation filter device 5 are fixedly mounted on the bottom of 1 inner wall of bellows device, and external oxygen is sucked tunnel by getter device 2
Inside road, while the exhaust gas that air interchanger 3 generates tunnel internal is discharged outside tunnel, and the air of tunnel internal is made to remain high
The state of speed circulation, air-breathing filter device 4 sufficiently filter the fresh oxygen of sucking, keep the oxygen for importing tunnel cleaner,
Air quality is higher, and filter device 5 of taking a breath also has carried out dust filtering and impurity before by the discharge of the exhaust gas of tunnel internal
Absorption, avoids the pollution to environment, more environmental protection and energy saving.
Bellows device 1 includes cabinet 101, and the two sides of 101 inner wall of cabinet are fixedly installed with partition 102, getter device 2 and suction
Gas filter device 4 is located at the top of partition 102, and air interchanger 3 and ventilation filter device 5 are located at the lower section of partition 102, partition
102 top is fixedly installed with vertical bar 103, and the top of vertical bar 103 is fixedly installed with warning lamp 104, the bottom end of vertical bar 103 with every
The top of plate 102 is fixedly connected, the top of vertical bar 103 through 101 inner wall of cabinet top and extend to the outside of cabinet 101 with
The bottom of warning lamp 104 is fixedly connected.
Getter device 2 includes air inlet pipe 6, and the top of air inlet pipe 6 is fixedly installed with the first blower 7, the two sides of the first blower 7
It is fixedly installed with first support bar 8, the top of air inlet pipe 6 is fixedly installed with air intake valve 9, and the left end of air inlet pipe 6 is fixedly mounted
There is air inlet bucket 10, the left side of air inlet bucket 10 is fixedly installed with dust cover 11, and the right side of cabinet 101 is fixedly installed with escape pipe 12,
Air inlet pipe 6 is fixedly mounted on the left side of cabinet 101, and the right end of air inlet pipe 6 runs through the right side of 101 inner wall of cabinet and extends to case
The inside of body 101, and air inlet pipe 6 and escape pipe 12 are located at same level height, the top of escape pipe 12 is fixedly installed with outlet
Valve 13.
Air interchanger 3 includes ventilation pipe 14, and the top of ventilation pipe 14 is fixedly installed with the second blower 15, the first blower 7
Left side is suction side, and the right side of the second blower 15 is suction side, and the two sides of the second blower 15 are fixedly installed with second support bar 16,
The top of ventilation pipe 14 is fixedly installed with ventilation valve 17, and the right end of ventilation pipe 14 is fixedly installed with ventilation bucket 18, cabinet 101
Left side is fixedly installed with flue gas leading 19, and ventilation pipe 14 is fixedly mounted on the right side of cabinet 101, and case is run through in the left end of ventilation pipe 14
The left side of 101 inner wall of body and the inside for extending to cabinet 101, ventilation pipe 14 and flue gas leading 19 are located at same level height, exhaust gas
The top of pipe 19 is fixedly installed with exhaust gas valve 20, and the left end of flue gas leading 19 is fixedly installed with exhaust gas bucket 21.
Air-breathing filter device 4 includes Air Filter 22, and the right side of Air Filter 22 is fixedly installed with spring 23, the right end of spring 23
It is fixedly installed with fixture block 24, the top movable of fixture block 24 is equipped with idler wheel 25, offers race at the top of the inner wall of cabinet 101
26, the right side of fixture block 24 is fixedly installed with filter core layer 27, and the quantity of fixture block 24 is four, and four fixture blocks 24 are distributed in case two-by-two
The top of 101 inner wall of body and the top of partition 102, the thickness of filter core layer 27 is consistent with the spacing dimension of two fixture blocks 24,
The top movable of cabinet 101 is equipped with cover board 28, and cover board 28 and the top of cabinet 101 are installed by 29 activity of shaft, cover board 28
Top be fixedly installed with handle 30.
Filter device 5 of taking a breath includes Rose Box 31, and the inside of Rose Box 31 is filled with adsorption layer 32, the bottom of partition 102
It is fixedly installed with U-shaped Air Filter 33, the bottom of 101 inner wall of cabinet is movably installed with transverse slat 34, the open end of U-shaped Air Filter 33
To the bottom of the inner wall of cabinet 101, transverse slat 34 is located at the bottom of U shape Air Filter 33, and the length dimension of transverse slat 34 is greater than U-shaped
The opening size of Air Filter 33, the right side of transverse slat 34 are fixedly installed with transverse slat handle 35, and the first blower 7 is by oxygen from air inlet pipe 6
It sucks inside cabinet 101, via the primary filtration of Air Filter 22, oxygen flows to the right, and push filter core layer 27 to move right,
Filter core layer 27 has done deeper cleaning to oxygen in moving process, when oxygen pressure is sufficiently large, touches fixture block 24
Vertical bar, the warning lamp 104 on 103 top of vertical bar, which will constantly flash, reminds construction personnel's pressure excessive, makes equipment safety performance more
Height, Open Side Down for U-shaped Air Filter 33, and exhaust gas is fallen by the dust under protection filter from opening, falls on transverse slat 34, pulls to the right
Transverse slat handle 35 will be toppled over after the dust extraction on transverse slat 34, can be re-used after turning back to, easy to operate, simply, repeat
Utilization rate is high.
In use, external oxygen is sucked tunnel internal by getter device 2, while air interchanger 3 is by tunnel internal
Outside the exhaust gas discharge tunnel of generation, the air of tunnel internal is made to remain the state of high speed circulation, air-breathing filter device 4 will be inhaled
The fresh oxygen entered sufficiently filters, and keeps the oxygen for importing tunnel cleaner, air quality is higher, and filter device 5 of taking a breath exists
Dust filtering and impurity absorption will be also carried out before the exhaust gas discharge of tunnel internal, has avoided the pollution to environment, the first wind
Machine 7 sucks oxygen inside cabinet 101 from air inlet pipe 6, and via the primary filtration of Air Filter 22, oxygen flows to the right, pushes
Filter core layer 27 moves right, and filter core layer 27 has done deeper cleaning to oxygen in moving process, when oxygen pressure is enough
Greatly, fixture block 24 is made to touch vertical bar, the warning lamp 104 on 103 top of vertical bar, which will constantly flash, reminds construction personnel's pressure excessive,
Keep equipment safety performance higher, Open Side Down for U-shaped Air Filter 33, and exhaust gas is fallen by the dust under protection filter from opening, falls on
On transverse slat 34, transverse slat handle 35 is pulled to the right, will be toppled over after the dust extraction on transverse slat 34, can be re-used after turning back to.
Claims (8)
1. a kind of Tunnel Engineering air circulating device, including bellows device (1), getter device (2), air interchanger (3), air-breathing
Filter device (4) and ventilation filter device (5), it is characterised in that: the getter device (2) is fixedly mounted on bellows device (1)
The top of two sides, the air interchanger (3) are fixedly mounted on the bottom of bellows device (1) two sides, the air-breathing filter device (4)
It is fixedly mounted on the top of bellows device (1) inner wall, the ventilation filter device (5) is fixedly mounted on bellows device (1) inner wall
Bottom；
The bellows device (1) includes cabinet (101), and the two sides of cabinet (101) inner wall are fixedly installed with partition (102),
It is fixedly installed with vertical bar (103) at the top of the partition (102), the top of the vertical bar (103) is fixedly installed with warning lamp
(104)；
The getter device (2) includes air inlet pipe (6), is fixedly installed with the first blower (7), institute at the top of the air inlet pipe (6)
The two sides for stating the first blower (7) are fixedly installed with first support bar (8), are fixedly installed with air inlet at the top of the air inlet pipe (6)
The left end of valve (9), the air inlet pipe (6) is fixedly installed with air inlet bucket (10), and the left side of the air inlet bucket (10) is fixedly mounted
Have dust cover (11), be fixedly installed with escape pipe (12) on the right side of the cabinet (101), the top of the escape pipe (12) is fixed
Outlet valve (13) are installed；
The air interchanger (3) includes ventilation pipe (14), is fixedly installed with the second blower (15) at the top of the ventilation pipe (14),
The two sides of second blower (15) are fixedly installed with second support bar (16), are fixedly installed at the top of the ventilation pipe (14)
It takes a breath valve (17), the right end of the ventilation pipe (14) is fixedly installed with ventilation bucket (18), and the left side of the cabinet (101) is fixed
It is equipped with flue gas leading (19), is fixedly installed with exhaust gas valve (20) at the top of the flue gas leading (19), the flue gas leading (19)
Left end is fixedly installed with exhaust gas bucket (21)；
The air-breathing filter device (4) includes Air Filter (22), is fixedly installed with spring (23) on the right side of the Air Filter (22),
The right end of the spring (23) is fixedly installed with fixture block (24), and the top movable of the fixture block (24) is equipped with idler wheel (25), institute
It states and is offered at the top of the inner wall of cabinet (101) race (26), be fixedly installed with filter core layer (27) on the right side of the fixture block (24),
The top movable of the cabinet (101) is equipped with cover board (28), passes through shaft at the top of the cover board (28) and cabinet (101)
(29) activity is installed, and is fixedly installed with handle (30) at the top of the cover board (28)；
The ventilation filter device (5) includes Rose Box (31), and the inside of the Rose Box (31) is filled with adsorption layer (32), institute
The bottom for stating partition (102) is fixedly installed with U-shaped Air Filter (33), and the bottom of cabinet (101) inner wall is movably installed with cross
Plate (34) is fixedly installed with transverse slat handle (35) on the right side of the transverse slat (34).
2. a kind of Tunnel Engineering air circulating device according to claim 1, it is characterised in that: the getter device
(2) and air-breathing filter device (4) is located at the top of partition (102), and the air interchanger (3) and ventilation filter device (5) are located at
The lower section of partition (102).
3. a kind of Tunnel Engineering air circulating device according to claim 1, it is characterised in that: the vertical bar (103)
Bottom end and partition (102) at the top of be fixedly connected, the top of the vertical bar (103) through the top of cabinet (101) inner wall simultaneously
The outside for extending to cabinet (101) is fixedly connected with the bottom of warning lamp (104).
4. a kind of Tunnel Engineering air circulating device according to claim 1, it is characterised in that: the air inlet pipe (6)
It is fixedly mounted on the left side of cabinet (101), the right end of the air inlet pipe (6) runs through the right side of cabinet (101) inner wall and extends to
The inside of cabinet (101), and the air inlet pipe (6) and escape pipe (12) are located at same level height.
5. a kind of Tunnel Engineering air circulating device according to claim 1, it is characterised in that: (14) are managed in the ventilation
It is fixedly mounted on the right side of cabinet (101), the left end of the ventilation pipe (14) is run through the left side of cabinet (101) inner wall and extended to
The inside of cabinet (101), the ventilation pipe (14) and flue gas leading (19) are located at same level height.
6. a kind of Tunnel Engineering air circulating device according to claim 1, it is characterised in that: first blower
(7) left side is suction side, and the right side of second blower (15) is suction side.
7. a kind of Tunnel Engineering air circulating device according to claim 1, it is characterised in that: the fixture block (24)
Quantity is four, and four fixture blocks (24) are distributed in the top of cabinet (101) inner wall and the top of partition (102), the filter two-by-two
The thickness of sandwich layer (27) is consistent with the spacing dimension of two fixture blocks (24).
8. a kind of Tunnel Engineering air circulating device according to claim 1, it is characterised in that: the U-shaped Air Filter
(33) inner wall from open end to cabinet (101) bottom, the transverse slat (34) is located at the bottom of U-shaped Air Filter (33), and
The length dimension of the transverse slat (34) is greater than the opening size of U-shaped Air Filter (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493706.6U CN209100073U (en) | 2018-09-12 | 2018-09-12 | A kind of Tunnel Engineering air circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493706.6U CN209100073U (en) | 2018-09-12 | 2018-09-12 | A kind of Tunnel Engineering air circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100073U true CN209100073U (en) | 2019-07-12 |
Family
ID=67152560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493706.6U Active CN209100073U (en) | 2018-09-12 | 2018-09-12 | A kind of Tunnel Engineering air circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714795A (en) * | 2019-10-17 | 2020-01-21 | 聊城大学 | Ventilation device for underwater suspension tunnel |
-
2018
- 2018-09-12 CN CN201821493706.6U patent/CN209100073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714795A (en) * | 2019-10-17 | 2020-01-21 | 聊城大学 | Ventilation device for underwater suspension tunnel |
| CN110714795B (en) * | 2019-10-17 | 2021-02-26 | 聊城大学 | Ventilation device for underwater suspension tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206778078U (en) | A kind of power house ventilation window dust arrester | |
| CN205026858U (en) | Elevator car air purification system | |
| CN104056519A (en) | Outdoor movable atmospheric pollution and haze treatment purifier | |
| CN110821543B (en) | Explosion-proof ventilation unit for underground works | |
| CN207102201U (en) | A kind of high-efficient filter poison unit of gas-particulate filter | |
| CN104436961A (en) | Purifying equipment for processing hazes in air | |
| CN205392472U (en) | Low -cost negative pressure control structure | |
| CN209100073U (en) | A kind of Tunnel Engineering air circulating device | |
| CN204933175U (en) | A kind of dust pelletizing system of feed-processing plant | |
| CN203029145U (en) | Silencer and scrubber using same | |
| CN107350972A (en) | Sanding Room with recovery function | |
| CN207797326U (en) | A kind of basement is for building energy-efficient to change wind ventilation device | |
| CN205873609U (en) | Air regenerating device in elevator | |
| CN207429781U (en) | Historical relic dust guard in a kind of museum's showcase | |
| CN207104664U (en) | Pulsed reclaims Sanding Room automatically | |
| CN208212830U (en) | High-efficiency environment friendly dust treatment device | |
| CN208553596U (en) | A kind of industrial fan dust-extraction unit | |
| CN203899386U (en) | Outdoor mobile atmospheric pollution and haze treatment purifier | |
| CN105289187A (en) | Oil mill dust removal equipment | |
| CN206688380U (en) | A kind of workshop dust filtering device | |
| CN205412554U (en) | Oil grinds dust collecting equipment | |
| CN206207617U (en) | A kind of cold air type air cooling-down device | |
| CN204637906U (en) | A kind of cabin welding fume processor | |
| CN205065965U (en) | Air purifier | |
| CN207996533U (en) | A kind of air purification cleaner of multiple filtration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |