CN205503163U - Inclined shaft fan room installation maintenance system - Google Patents
Inclined shaft fan room installation maintenance system Download PDFInfo
- Publication number
- CN205503163U CN205503163U CN201620157813.6U CN201620157813U CN205503163U CN 205503163 U CN205503163 U CN 205503163U CN 201620157813 U CN201620157813 U CN 201620157813U CN 205503163 U CN205503163 U CN 205503163U
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- inclined shaft
- ventilator room
- maintenance
- installation
- room
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Abstract
The utility model relates to an inclined shaft fan room installation maintenance system. Axial fan's supporting facility relative ratio is simpler among the railway tunnel, has increased maintenance personal's the intensity of labour and the maintenance degree of difficulty. The utility model discloses a fan room, maintain the passageway, install the passageway and discharge fume the inclined shaft, maintenance channel part paragraph is with to discharge fume the inclined shaft parallel, and its top and end are all with to discharge fume the inclined shaft continuous, be provided with installation passageway and fan room perpendicularly at the middle part of the parallel section of maintenance passageway, the fan room and the inclined shaft of discharging fume are crossing, be provided with the fan control room in the installation passageway. The maintenance personal can follow in the tunnel in inspection passageway through the inclined shaft bottom of discharging fume directly reachs fan room, has great maintenance space in the fan room, if only be zero part replacement, the maintenance personal can change the processing to equipment in fan room, need not transport equipment outside the well, fan room has installed on upper portion the hoist, and the maintenance personal can easily remove or change equipment, and the operation is very convenient, reduces the maintenance degree of difficulty.
Description
Technical field
This utility model belongs to tunnel traffic field of engineering technology, is specifically related to a kind of inclined shaft Ventilator Room installation and maintenance system.
Background technology
Tunnel uses axial flow blower smoke removal facility complicated compared with jet blower many, not only to arrange the Ventilator Room installing axial flow blower, and it is also contemplated that and be easy to axial flow blower transport, installation and the passage of later period maintenance, facility.Conventional railway tunnel also has the example using axial flow blower to ventilate, but all for investment reduction, auxiliary facility is relatively simple, adds labor intensity and the maintenance difficulty of maintainer.
Summary of the invention
The purpose of this utility model is to provide a kind of inclined shaft Ventilator Room installation and maintenance system, can improve maintenance efficiency, reduces maintenance difficulty.
The technical scheme that this utility model is used is:
A kind of inclined shaft Ventilator Room installation and maintenance system, it is characterised in that:
Including Ventilator Room, maintenance channel, installation passage and smoke evacuation inclined shaft；
Maintenance channel part paragraph is parallel with smoke evacuation inclined shaft, and its top is all connected with smoke evacuation inclined shaft with end；
Be vertically installed with installation passage and Ventilator Room at the middle part of maintenance channel parallel-segment, Ventilator Room intersects with smoke evacuation inclined shaft；
It is provided with air-blower control room in passage is installed.
Axial flow blower and acoustic filter it is provided with, on the pedestal arranged in being all installed on Ventilator Room by foundation bolt in Ventilator Room；
The air inlet of axial flow blower is arranged on the Ventilator Room side wall in direction, shaft bottom, and the exhaust outlet of axial flow blower is arranged on the Ventilator Room side wall in well head direction.
The crane for shifting axle flow fan and acoustic filter it is provided with in Ventilator Room；
Crane is erected on Ventilator Room in midair, and the wheel track at two ends is placed on the rail that Ventilator Room side wall is fixing.
Rail is secured by bolts in I-steel, and I-steel is fixed on by built-in fitting on the support rail beam being arranged on Ventilator Room side wall.
Air inlet, exhaust outlet top are provided with lintel.
It is provided with inspection ladder in Ventilator Room, checks that ladder is embedded in the side wall of Ventilator Room in advance.
It is provided with long chamber and gutter more than cable trough, cable in maintenance channel, installation passage；
Ventilator Room is provided with drainage system in smoke evacuation inclined shaft infall inclined shaft, the pre-buried drain pipe of collection chamber and centre arranged including two ends.
Maintenance channel clear span is 5.2m, is provided with the radius of turn not less than 15 meters with smoke evacuation inclined shaft opening part；
Maintenance channel and the 30 meters of scope clear span installing channel intersections are widened to 8 meters.
This utility model has the advantage that
Compared with conventional engineering, this utility model has the advantage that one, maintainer directly can be arrived in Ventilator Room by the inspection passage bottom smoke evacuation inclined shaft in tunnel, relatively compare the distance shortening walking from slope mouth entrance Ventilator Room, saved the time, reduced expense；Two, there is bigger service clearance in Ventilator Room, if part replacement, equipment can be replaced processing in Ventilator Room by maintainer, it is not necessary to is transported to outside well by equipment；Three, Ventilator Room top is mounted with crane, and equipment the most just can be moved or change by maintainer, easy to operate, reduces maintenance difficulty.
Accompanying drawing explanation
Fig. 1 is general arrangement plan.
Fig. 2 is Ventilator Room plane graph.
Fig. 3 is I-I profile in Fig. 2.
Fig. 4 is II-II profile in Fig. 2.
Fig. 5 is the A portion detail drawing in Fig. 4.
In figure, 1-Ventilator Room, 2-maintenance channel, 3-install long chamber, 22-gutter, 23-collection chamber, 24-drain pipe more than passage, 4-smoke evacuation inclined shaft, 5-air-blower control room, 6-crane, 7-axial flow blower, 8-acoustic filter, 9-air inlet, 10-exhaust outlet, 11-inspection ladder, 12-rail, 13-I-steel, 14-support rail beam, 15-pedestal, 16-bolt, 17-built-in fitting, 18-foundation bolt, 19-lintel, 20-cable trough, 21-cable.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is described in detail.
The inclined shaft Ventilator Room installation and maintenance system that this utility model relates to, including Ventilator Room 1, maintenance channel 2, installs passage 3 and smoke evacuation inclined shaft 4.Maintenance channel 2 part paragraph is parallel with smoke evacuation inclined shaft 4, and its top is all connected with smoke evacuation inclined shaft 4 with end.Be vertically installed with installation passage 3 and Ventilator Room 1 at the middle part of maintenance channel 2 parallel-segment, Ventilator Room 1 intersects with smoke evacuation inclined shaft 4.It is provided with air-blower control room 5 in passage 3 is installed.Maintenance channel 2 clear span is 5.2m, is provided with the radius of turn not less than 15 meters with smoke evacuation inclined shaft 4 opening part；Maintenance channel 2 is widened to 8 meters with the 30 meters of scope clear span installing passage 3 infall and is easy to vehicle turning.
Axial flow blower 7 and acoustic filter 8 it is provided with, on the pedestal 15 arranged in being all installed on Ventilator Room 1 by foundation bolt 18 in Ventilator Room 1.The air inlet 9 of axial flow blower 7 is arranged on Ventilator Room 1 side wall in direction, shaft bottom, and the exhaust outlet 10 of axial flow blower 7 is arranged on Ventilator Room 1 side wall in well head direction.Air inlet 9, exhaust outlet 10 top are provided with lintel 19.
The crane 6 for shifting axle flow fan 7 and acoustic filter 8 it is provided with in Ventilator Room 1.Crane 6 is erected on Ventilator Room 1 in midair, and the wheel track at two ends is placed on the rail 12 that Ventilator Room 1 side wall is fixing.Rail 12 is fixed on I-steel 13 by bolt 16, and I-steel 13 is fixed on the support rail beam 14 being arranged on Ventilator Room 1 side wall by built-in fitting 17.
It is provided with inspection ladder 11 in Ventilator Room 1, checks that ladder 11 is embedded in the side wall of Ventilator Room 1 in advance.
It is provided with long chamber 21 and gutter 22 more than cable trough 20, cable in maintenance channel 2, installation passage 3；
Ventilator Room 1 is provided with drainage system in smoke evacuation inclined shaft 4 infall inclined shaft, the pre-buried drain pipe 24 of the collection chamber 23 arranged including two ends and centre.
During normal service, maintainer is entered inclined shaft by tunnel by the inspection passage bottom inclined shaft, then arrive Ventilator Room 1 by maintenance channel 2, cut off axial flow blower 7, the on and off switch of acoustic filter 8 being arranged in air-blower control room 5, equipment can be overhauled normally.If maintainer needs to enter between two axial flow blower fan 7, then can be realized by the inspection ladder 11 being arranged on Ventilator Room 1 sidewall.
If when normal service, find that axial flow blower 7 or acoustic filter 8 need to carry out part exchanging, can keep in repair accordingly after axial flow blower 7 or acoustic filter 8 being moved to rather spacious place by being arranged on the crane 6 on Ventilator Room 1 top.Further, if axial flow blower 7 or acoustic filter 8 cannot keep in repair at the scene, need to change, then can be lifted by crane 6 by haulage vehicle by needing the new equipment changed directly to be transported to Ventilator Room 1 from smoke evacuation inclined shaft 4 and maintenance channel 2.
Content of the present utility model is not limited to cited by embodiment, the conversion of any equivalence that technical solutions of the utility model are taked by those of ordinary skill in the art by reading this utility model description, is claim of the present utility model and is contained.
Claims (8)
1. an inclined shaft Ventilator Room installation and maintenance system, it is characterised in that:
Including Ventilator Room (1), maintenance channel (2), passage (3) and smoke evacuation inclined shaft (4) are installed；
Maintenance channel (2) part paragraph is parallel with smoke evacuation inclined shaft (4), and its top is all connected with smoke evacuation inclined shaft (4) with end；
Be vertically installed with installation passage (3) and Ventilator Room (1) at the middle part of maintenance channel (2) parallel-segment, Ventilator Room (1) intersects with smoke evacuation inclined shaft (4)；
It is provided with air-blower control room (5) in passage (3) is installed.
A kind of inclined shaft Ventilator Room installation and maintenance system the most according to claim 1, it is characterised in that:
Axial flow blower (7) and acoustic filter (8) it is provided with, on the pedestal (15) arranged in being all installed on Ventilator Room (1) by foundation bolt (18) in Ventilator Room (1)；
The air inlet (9) of axial flow blower (7) is arranged on Ventilator Room (1) side wall in direction, shaft bottom, and the exhaust outlet (10) of axial flow blower (7) is arranged on Ventilator Room (1) side wall in well head direction.
A kind of inclined shaft Ventilator Room installation and maintenance system the most according to claim 2, it is characterised in that:
The crane (6) for shifting axle flow fan (7) and acoustic filter (8) it is provided with in Ventilator Room (1)；
Crane (6) is erected on Ventilator Room (1) in midair, and the wheel track at two ends is placed on the rail (12) that Ventilator Room (1) side wall is fixing.
A kind of inclined shaft Ventilator Room installation and maintenance system the most according to claim 3, it is characterised in that:
Rail (12) is fixed on I-steel (13) by bolt (16), and I-steel (13) is fixed on the support rail beam (14) being arranged on Ventilator Room (1) side wall by built-in fitting (17).
A kind of inclined shaft Ventilator Room installation and maintenance system the most according to claim 4, it is characterised in that:
Air inlet (9), exhaust outlet (10) top are provided with lintel (19).
A kind of inclined shaft Ventilator Room installation and maintenance system the most according to claim 5, it is characterised in that:
It is provided with inspection ladder (11) in Ventilator Room (1), checks that ladder (11) is embedded in the side wall of Ventilator Room (1) in advance.
A kind of inclined shaft Ventilator Room installation and maintenance system the most according to claim 6, it is characterised in that:
It is provided with long chamber (21) and gutter (22) more than cable trough (20), cable in maintenance channel (2), installation passage (3)；
Ventilator Room (1) is provided with drainage system in smoke evacuation inclined shaft (4) infall inclined shaft, the pre-buried drain pipe (24) of collection chamber (23) and centre arranged including two ends.
A kind of inclined shaft Ventilator Room installation and maintenance system the most according to claim 7, it is characterised in that:
Maintenance channel (2) clear span is 5.2m, is provided with the radius of turn not less than 15 meters with smoke evacuation inclined shaft (4) opening part；
Maintenance channel (2) and the 30 meters of scope clear span installing passage (3) infall are widened to 8 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157813.6U CN205503163U (en) | 2016-03-02 | 2016-03-02 | Inclined shaft fan room installation maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157813.6U CN205503163U (en) | 2016-03-02 | 2016-03-02 | Inclined shaft fan room installation maintenance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503163U true CN205503163U (en) | 2016-08-24 |
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ID=56727541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157813.6U Active CN205503163U (en) | 2016-03-02 | 2016-03-02 | Inclined shaft fan room installation maintenance system |
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| CN (1) | CN205503163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569710A (en) * | 2016-03-02 | 2016-05-11 | 中铁第一勘察设计院集团有限公司 | Inclined shaft fan room installing and maintaining system |
| CN111927534A (en) * | 2020-08-10 | 2020-11-13 | 中建八局第二建设有限公司 | Construction method for connection of super-large heavy fan and silencer |
-
2016
- 2016-03-02 CN CN201620157813.6U patent/CN205503163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569710A (en) * | 2016-03-02 | 2016-05-11 | 中铁第一勘察设计院集团有限公司 | Inclined shaft fan room installing and maintaining system |
| CN111927534A (en) * | 2020-08-10 | 2020-11-13 | 中建八局第二建设有限公司 | Construction method for connection of super-large heavy fan and silencer |
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