CN205558958U - Hoist device of tunnel efflux fan - Google Patents
Hoist device of tunnel efflux fan Download PDFInfo
- Publication number
- CN205558958U CN205558958U CN201620409817.9U CN201620409817U CN205558958U CN 205558958 U CN205558958 U CN 205558958U CN 201620409817 U CN201620409817 U CN 201620409817U CN 205558958 U CN205558958 U CN 205558958U
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- CN
- China
- Prior art keywords
- lifting
- tunnel
- jet blower
- screw rod
- frame plate
- 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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- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a hoist device of tunnel efflux fan, fan hoist and mount seat subassembly including installing at the tunnel top hoists the subassembly with the fan of installing on the efflux fan, a fan hoist and mount seat subassembly include jib and installation frame plate, hang at the tunnel top through the jib respectively in the four corners of installation frame plate, the installation frame plate on the symmetry be provided with four lewis holes, fan hoist and mount subassembly include staple bolt and lower hoop, last staple bolt and lower hoop both ends be provided with the installation ear respectively, go up the installation ear of staple bolt and the installation ear on the lower hoop and pass through bolted connection, last staple bolt both sides and middle part be provided with hanger plate spare respectively, three the correspondence of hanger plate spare upper end be provided with the horizontal pole mounting hole, three the horizontal pole mounting hole in be provided with the horizontal pole, the horizontal pole on be provided with and remove connecting screw rod, it installs through the nut fastening connection in the lewis hole on the installation frame plate to move connecting screw rod.
Description
Technical field
This utility model relates to a kind of installing rack field, is specifically related to the hanging apparatus of a kind of tunnel jet blower.
Background technology
Jet blower (as shown in Figure 1) is a kind of special axial flow blower, it is mainly used in the longitudinal exhausting system in the tunnels such as highway, railway and subway, whole thrust is provided, can also be used for the sensitive part in semi-transverse ventilation system or transversal ventilation system, such as the import and export in tunnel, play the effect such as induced draft or smoke evacuation.Jet blower is typically suspended on tunnel top, is not take up construction area, it is not required that additionally build air channel, has that efficiency is high, noise is low, the feature of smooth running, easy maintenance.
Tunnel is the one of underpass, is also the one the most often used.Design and use to traffic or other purposes, it is commonly used to cross over mountain after mountain, if building and being referred to as subterranean tunnel at subsurface, some tunnel is up to upper km at present, therefore the ventilation situation of the inside is very bad, the tunnel that especially vehicle flowrate is big, the inside is all tail gas, when people walk in the footpath of both sides, taste is the most unpleasant, therefore, existing tunnel is fitted with requisite jet blower, and, the installation of jet blower also can directly influence the construction speed in tunnel, existing jet blower is typically all and is directly anchored on tunnel inner wall by steel frame, and fixed by securing members such as bolts, work progress is comparatively laborious, if and a portion jet blower damages, change the most cumbersome.
Additionally, the position of the fan installation plate being embedded in tunnel is it sometimes appear that deviation, or do not press drawing construction, so cause the change of assembling size, need the size by platform record fan installation plate, manufacture different size and the lifting plate of different angles, and make a mark, jet blower can be installed in tunnel, therefore jet blower installs inconvenience, workload is big, and installation effectiveness is low.
Utility model content
The purpose of this utility model is i.e. to overcome the deficiencies in the prior art, it is provided that the hanging apparatus of a kind of tunnel jet blower, solves jet blower and installs inconvenient problem.
Of the present utility model it is achieved through the following technical solutions: the hanging apparatus of a kind of tunnel jet blower, holder assembly and the blower fan hanging component being arranged on jet blower is lifted including the blower fan being arranged on tunnel top, it is characterized in that: described blower fan lifting holder assembly includes suspension rod and installs frame plate, the corner of described installation frame plate is symmetrically arranged with four lifting hole(eyelet)s by suspension rod hanging respectively on tunnel top, described installation frame plate；Described blower fan hanging component includes anchor ear and lower anchor ear, described upper anchor ear and lower anchor ear two ends are respectively arranged with mounting ear, mounting ear on the mounting ear of described upper anchor ear and lower anchor ear is bolted, described upper anchor ear both sides and middle part are respectively arranged with boatswain chair part, three described boatswain chair part upper ends are correspondingly arranged on cross bar installing hole, it is provided with cross bar in three described cross bar installing holes, being provided with mobile link screw rod on described cross bar, described mobile link screw rod is fastenedly connected by nut in being arranged on the lifting hole(eyelet) installed on frame plate.
Further, described jet blower is provided with two set blower fan hanging components；Two set mobile link screw rods it are provided with on described cross bar.
Further, described hanging apparatus also includes the lifting hoop assembly being arranged on blower fan, and the corresponding pulley being arranged on blower fan lifting holder assembly of assembly is bound round with lifting, described lifting hoop assembly includes lifting hoop and lower lifting hoop, described upper lifting hoop and lower lifting hoop are fixed in the middle part of jet blower by bolt, and described upper lifting hoop is provided with lifting eye plate.
Further, described pulley is arranged on installation frame plate by pulley spindle.
Further, described mobile link screw rod includes that screw rod and axle sleeve, described screw rod are welded on axle sleeve, and described axle sleeve is provided with fastening adjustment bolt.
Further, described cross bar two ends are fixed on boatswain chair part by nut.
This utility model compared with prior art, has such advantages as and beneficial effect:
1, arranging blower fan hanging component on jet blower, blower fan hanging component can realize two horizontal and vertical movements of mobile link screw rod, and lifting hole(eyelet) that is convenient and that install on frame plate docks；
2, hanging apparatus also includes the lifting hoop assembly being arranged on blower fan, and the pulley that be arranged on blower fan lifting holder assembly on corresponding with lifting hoop assembly, can lift by crane jet blower by lifting hoop assembly and pulley, the most convenient when loading and unloading jet blower.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of jet blower；
Fig. 2 is the structural representation of the hanging apparatus side of a kind of tunnel jet blower of this utility model；
Fig. 3 is the structural representation in the hanging apparatus front of a kind of tunnel jet blower of this utility model；
Labelling and corresponding parts title in accompanying drawing:
1-blower fan lifting holder assembly, 2-jet blower, 3-blower fan hanging component, 4-suspension rod, 5-installs frame plate, the upper anchor ear of 6-, anchor ear under 7-, 8-mounting ear, 9-boatswain chair part, 10-cross bar, 11-mobile link screw rod, 12-lifting hoop assembly, 13-pulley, 14-lifts by crane hoop, lifting hoop, 16-lifting hole(eyelet) plate, 17-pulley spindle under 15-, 18-screw rod, 19-axle sleeve, 20-regulates bolt.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
Embodiment 1
As Figure 2-3, the hanging apparatus of a kind of tunnel jet blower of this utility model, holder assembly 1 and the blower fan hanging component 3 being arranged on jet blower 2 is lifted including the blower fan being arranged on tunnel top, blower fan lifting holder assembly 1 includes suspension rod 4 and installs frame plate 5, the corner of described installation frame plate 5 is embedded in tunnel top by suspension rod 4 hanging respectively, installing and be symmetrically arranged with four lifting hole(eyelet)s on frame plate 5, suspension rod 4 uses steel pipe to make, and installing frame plate 5 is the square framework using angle steel welding；Two set blower fan hanging components 3 are installed on jet blower 2；Blower fan hanging component 3 includes anchor ear 6 and lower anchor ear 7, described upper anchor ear 6 and lower anchor ear 7 two ends are respectively arranged with mounting ear 8, the mounting ear 8 of upper anchor ear 6 and the mounting ear 8 of lower anchor ear 7 are bolted, described upper anchor ear 6 both sides and middle part are respectively arranged with boatswain chair part 9, three boatswain chair part 6 upper ends are correspondingly arranged on cross bar installing hole, it is provided with cross bar 10 in three described cross bar installing holes, it is provided with mobile link screw rod 11 on described cross bar 10, two set mobile link screw rods 11 it are provided with on cross bar 10, mobile link screw rod 11 can on cross bar 10 on transverse shifting, mobile link screw rod 11 is fastenedly connected by nut in being arranged on the lifting hole(eyelet) installed on frame plate 5.Cross bar 10 two ends are fixed on boatswain chair part 6 by nut.
When installing jet blower 2 and using, blower fan lifting holder assembly 1 is embedded in tunnel top in advance generally by suspension rod 4, two set blower fan hanging components 3 are fixed on jet blower 2 in advance by upper anchor ear 6 and lower anchor ear 7, then jet blower 2 is played, when making blower fan lifting holder assembly 1 and blower fan hanging component 3 dock, as required, longitudinally can regulate docking of mobile link screw rod 11 and lifting hole(eyelet) by upper anchor ear 6 and lower anchor ear 7, laterally can be by regulating docking of mobile link screw rod 11 and lifting hole(eyelet) on cross bar 10, after four mobile link screw rods 11 dock with four lifting hole(eyelet)s respectively, on mobile link screw rod 11 by lower nut fix.
Embodiment 2
As Figure 2-3, the hanging apparatus of a kind of tunnel jet blower of this utility model, on the basis of embodiment 1, hanging apparatus also includes the lifting hoop assembly 12 being arranged on jet blower 2, and it is arranged on the pulley 13 on blower fan lifting holder assembly 1 with lifting hoop assembly 12 correspondence, lifting hoop assembly 12 includes that lifting hoop 14 and lower lifting hoop 15, upper lifting hoop 14 and lower lifting hoop 15 are fixed in the middle part of jet blower 2 by bolt, and upper lifting hoop 14 is provided with lifting eye plate 16.Pulley 13 is arranged on installation frame plate 5 by pulley spindle 17.Lifting rope is used can conveniently to lift by crane jet blower 2 by lifting hoop assembly 12 and pulley 13, the most convenient when loading and unloading jet blower, time saving and energy saving.
Embodiment 3
As Figure 2-3, the hanging apparatus of a kind of tunnel jet blower of this utility model, on the basis of embodiment 1, mobile link screw rod 11 includes screw rod 18 and axle sleeve 19, screw rod 18 is welded on axle sleeve 19, and axle sleeve 19 is provided with fastening adjustment bolt 20, laterally across regulating mobile link screw rod 11 and when docking of lifting hole(eyelet) on cross bar 10, after completing docking, by regulation bolt 20, mobile link screw rod 11 is fixed on cross bar 10.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not used to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (6)
1. the hanging apparatus of a tunnel jet blower, holder assembly (1) and the blower fan hanging component (3) being arranged on jet blower (2) is lifted including the blower fan being arranged on tunnel top, it is characterized in that: described blower fan lifting holder assembly (1) includes suspension rod (4) and installs frame plate (5), the corner of described installation frame plate (5) is symmetrically arranged with four lifting hole(eyelet)s by suspension rod (4) hanging respectively on tunnel top, described installation frame plate (5)；Described blower fan hanging component (3) includes anchor ear (6) and lower anchor ear (7), described upper anchor ear (6) and lower anchor ear (7) two ends are respectively arranged with mounting ear (8), the mounting ear (8) of described upper anchor ear (6) and the mounting ear (8) of lower anchor ear (7) are bolted, described upper anchor ear (6) both sides and middle part are respectively arranged with boatswain chair part (9), three described boatswain chair part (6) upper ends are correspondingly arranged on cross bar installing hole, it is provided with cross bar (10) in three described cross bar installing holes, it is provided with mobile link screw rod (11) on described cross bar (10), described mobile link screw rod (11) is fastenedly connected by nut in being arranged on the lifting hole(eyelet) installed on frame plate (5).
The hanging apparatus of a kind of tunnel jet blower the most according to claim 1, it is characterised in that: two sets blower fan hanging component (3) are installed on described jet blower (2)；Two sets mobile link screw rod (11) it are provided with on described cross bar (10).
The hanging apparatus of a kind of tunnel jet blower the most according to claim 1, it is characterized in that: described hanging apparatus also includes lifting hoop assembly (12) being arranged on jet blower (2), and it is arranged on the pulley (13) on blower fan lifting holder assembly (1) with lifting hoop assembly (12) correspondence, described lifting hoop assembly (12) includes lifting hoop (14) and lower lifting hoop (15), described upper lifting hoop (14) and lower lifting hoop (15) are fixed in jet blower (2) middle part by bolt, it is provided with lifting eye plate (16) on described upper lifting hoop (14).
The hanging apparatus of a kind of tunnel jet blower the most according to claim 3, it is characterised in that: described pulley (13) is arranged in installation frame plate (5) by pulley spindle (17).
5. according to the hanging apparatus of a kind of tunnel jet blower described in any one of claim 1-4, it is characterized in that: described mobile link screw rod (11) includes screw rod (18) and axle sleeve (19), described screw rod (18) is welded on axle sleeve (19), and described axle sleeve (19) is provided with fastening adjustment bolt (20).
The hanging apparatus of a kind of tunnel jet blower the most according to claim 5, it is characterised in that: described cross bar (10) two ends are fixed on boatswain chair part (9) by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409817.9U CN205558958U (en) | 2016-05-09 | 2016-05-09 | Hoist device of tunnel efflux fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409817.9U CN205558958U (en) | 2016-05-09 | 2016-05-09 | Hoist device of tunnel efflux fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558958U true CN205558958U (en) | 2016-09-07 |
Family
ID=56803677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409817.9U Expired - Fee Related CN205558958U (en) | 2016-05-09 | 2016-05-09 | Hoist device of tunnel efflux fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558958U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996388A (en) * | 2018-10-24 | 2018-12-14 | 泰豪科技股份有限公司 | A kind of hanging apparatus and lifting machine for container axial flow blower |
| CN109357141A (en) * | 2018-12-11 | 2019-02-19 | 天津中隧通风机有限公司 | Tunnel jet blower universal hoisting stand |
| CN109578047A (en) * | 2019-02-02 | 2019-04-05 | 哈尔滨学院 | Tunnel ventilation device device for fixing screen on headrest |
| CN110043303A (en) * | 2019-03-26 | 2019-07-23 | 淮北矿业股份有限公司 | A kind of comprehensive pick packaged type dedusting fan of rock gangway |
| CN110905838A (en) * | 2019-12-11 | 2020-03-24 | 深圳市创智联环保设备有限公司 | Jet fan convenient to overhaul |
| CN111059068A (en) * | 2019-12-11 | 2020-04-24 | 深圳市创智联环保设备有限公司 | Bidirectional jet fan with adjustable air inlet and outlet angles |
-
2016
- 2016-05-09 CN CN201620409817.9U patent/CN205558958U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996388A (en) * | 2018-10-24 | 2018-12-14 | 泰豪科技股份有限公司 | A kind of hanging apparatus and lifting machine for container axial flow blower |
| CN108996388B (en) * | 2018-10-24 | 2023-09-29 | 泰豪科技股份有限公司 | Hoisting device and hoisting machine for container axial flow fan |
| CN109357141A (en) * | 2018-12-11 | 2019-02-19 | 天津中隧通风机有限公司 | Tunnel jet blower universal hoisting stand |
| CN109578047A (en) * | 2019-02-02 | 2019-04-05 | 哈尔滨学院 | Tunnel ventilation device device for fixing screen on headrest |
| CN110043303A (en) * | 2019-03-26 | 2019-07-23 | 淮北矿业股份有限公司 | A kind of comprehensive pick packaged type dedusting fan of rock gangway |
| CN110043303B (en) * | 2019-03-26 | 2021-04-06 | 淮北矿业股份有限公司 | Movable dust removal fan is dug to rock gangway fully |
| CN110905838A (en) * | 2019-12-11 | 2020-03-24 | 深圳市创智联环保设备有限公司 | Jet fan convenient to overhaul |
| CN111059068A (en) * | 2019-12-11 | 2020-04-24 | 深圳市创智联环保设备有限公司 | Bidirectional jet fan with adjustable air inlet and outlet angles |
| CN110905838B (en) * | 2019-12-11 | 2020-11-20 | 英飞同仁风机股份有限公司 | Jet fan convenient to overhaul |
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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: 20160907 Termination date: 20170509 |