CN206188299U - Dedicated assembled handling instrument of fan cabin internal - Google Patents
Dedicated assembled handling instrument of fan cabin internal Download PDFInfo
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- CN206188299U CN206188299U CN201621139605.XU CN201621139605U CN206188299U CN 206188299 U CN206188299 U CN 206188299U CN 201621139605 U CN201621139605 U CN 201621139605U CN 206188299 U CN206188299 U CN 206188299U
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- vertical supporting
- crossbeam
- supporting bar
- capstan winch
- rope
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a dedicated assembled handling instrument of fan cabin internal, include: crossbeam, vertical supporting rod, removal wheel, capstan winch, fixed pulley, movable pulley, rope, crossbeam demountable installation is on two vertical supporting rod upper portions, it installs in the vertical supporting rod bottom to remove the wheel, winch mounting is on vertical supporting rod, decide pulley mounting on the vertical supporting rod of capstan winch top and/or on the crossbeam, capstan winch and fixed pulley are connected to the rope, the movable pulley is laid on the rope between crossbeam below, two fixed pulleys, the utility model provides a but the handling instrument that discretization and going on when using was assembled, its post assembling can be used to sling, move those and depends merely on bare -handed bulky (weight) the parts that can't praise, move of manpower originally, need not with whole big parts for the complete machine crane hang maintenance under the tower, shortened maintenance time, reduced the maintenance cost, have economy, save time, convenient, safe characteristics, be suitable for popularization and application.
Description
Technical field
The utility model is related to wind-powered electricity generation field maintenance work field, more particularly to a kind of group of fan engine room internal proprietary
Dress formula hoist tool.
Background technology
At present, with a large amount of installations of wind power generating set, the follow-up importance for wind field unit maintenance is also highlighted
Come.Under existing technology path (double-fed, straight drive, half straight drive, mouse cage), no matter using which kind of route, all inevitably relating to
And to the maintenance issues of unit associated components, some parts are dismounted in cabin especially, safeguard, changed.
At present, in the later maintenance at many wind-powered electricity generation scenes, because fan engine room is relatively narrow and small in high-altitude, inner space,
For the movement and dismounting of the part of engine room inside large volume (weight), free-hand cannot manually carry, large-scale lifting appliance can not
Launch in cabin, therefore, it is impossible to effectively mobile large volume (weight) part in the cabin of high-altitude, causes part script very little
During inner body failure, it is required for employing after whole big part hangs lower tower by whole machine crane, then move outside big with lifting tool
Volume (weight) part, is dismounted, safeguarded and is changed inner body, and rents that whole machine crane cost is too high, complex operation (is needed
Open whole machine cabin cover), it is vulnerable to weather condition (strong wind, rainfall, snowfall etc.) influence；In addition, owner is for profits such as generated energy
Beneficial factor consideration, leaves the limited time of maintenance for.
As can be seen here, under prior art conditions, to the maintenance of large volume (weight) part in the fan engine room of wind-powered electricity generation scene,
Deposit many problems：One side maintenance period is long, and part movement is difficult, and attendant's security cannot be ensured fully；The opposing party
Face, it is economy, ageing poor for safeguarding unit and owner.Therefore, how to found a kind of for large volume in cabin
The hoist tool of the fan engine room internal proprietary of the lifting and movement of (weight) part, makes it have economic, time saving, convenient, peace
Full the characteristics of, as current industry urgent problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of lifting for large volume (weight) part in cabin
And the assembly type hoist tool of mobile fan engine room internal proprietary, the characteristics of make it have economical, time saving, convenient, safe.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of assembly type hoist tool of fan engine room internal proprietary, including：Crossbeam, vertical supporting bar, movable pulley, strand
Disk, fixed pulley, movable pulley, rope；The vertical supporting bar is two, and the crossbeam is used to be removably mounted at two vertical branch
Strut top；The movable pulley is used to be arranged on vertical supporting bar bottom；The capstan winch is used to be arranged on vertical supporting bar；Institute
At least two, fixed pulley is stated, on the vertical supporting bar above capstan winch and/or crossbeam；The rope is used to connect
Connect capstan winch and fixed pulley；The movable pulley carries suspension hook, for the rope being placed between below the crossbeam, two fixed pulleys.
Further, the vertical supporting bar is height adjustable pole.
Further, the vertical supporting bar includes the lower support bar and superposed adjusting rod positioned at bottom, under
The multiple location holes for inserting alignment pin are intervally distributed with portion's support bar and adjusting rod, also including determining for being matched with location hole
Position pin.
Further, also including dismountable multidirectional knot, it is described it is dismountable it is multidirectional tie for connect vertical supporting bar with
Crossbeam.
Further, the capstan winch is two, is respectively used to be arranged on two vertical supporting bars.
Further, the capstan winch is the hand-rail type capstan winch with lock function.
Further, the fixed pulley has five, and two of which is respectively used to be arranged on vertical supporting bar top, and in addition three
It is individual for installed in crossbeam；Accordingly, the movable pulley has two, for three fixed pulleys being mounted on crossbeam it
Between.
Further, the crossbeam is removably mounted at two vertical supporting bar tops；The movable pulley is arranged on vertical
Support bar bottom；The capstan winch is arranged on vertical supporting bar；The fixed pulley is arranged on the vertical supporting bar above capstan winch
And/or on crossbeam；The rope connects capstan winch and fixed pulley；The movable pulley is placed between below the crossbeam, two fixed pulleys
Rope on.
By using above-mentioned technical proposal, the utility model at least has advantages below：
1st, hoist tool of the present utility model be it is a kind of can be inside discretization and the fan engine room that is assembled when in use
Special assembly type hoist tool, can be used to slinging after its assembling, it is mobile those depend merely on originally manpower it is free-hand cannot praise, it is mobile
Large volume (weight) part, without the whole big whole machine crane of part is hung into tower under safeguard, shorten maintenance time, reduce
Maintenance cost, with it is economical, time saving, convenient, safe the characteristics of.
2nd, when big part is repaired, be transported to each part in cabin by the telpher that maintenance personal can be carried by blower fan,
Assembling is proceeded by, transport is more facilitated；In addition, during assembling, can according to actual needs adjust package size, Rigger is realized
The multi-state adaptability of tool, reusability.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand technology hand of the present utility model
Section, below in conjunction with accompanying drawing, the utility model is described in further detail with specific embodiment.
Fig. 1 is a kind of structural representation of the assembly type hoist tool of fan engine room internal proprietary in specific embodiment.
Specific embodiment
As shown in figure 1, a kind of assembly type hoist tool of fan engine room internal proprietary, including：Crossbeam 1, vertical supporting bar
2nd, movable pulley 3 (preferably roller), capstan winch 4, fixed pulley 5, movable pulley 6, rope 7 (preferably cable wire)；Wherein vertical supporting bar 2 is two
Individual, crossbeam 1 is used to be removably mounted on two tops of vertical supporting bar 2；Movable pulley 3 is used to be arranged on the bottom of vertical supporting bar 2
Portion；Capstan winch 4 is used to be arranged on vertical supporting bar 2；At least two, fixed pulley 5, for the vertical branch installed in the top of capstan winch 4
On strut 2 and/or on crossbeam 1；Rope 7 is used to connect capstan winch 4 and fixed pulley 5；Movable pulley 6 carries suspension hook, for being placed in horizontal stroke
On rope 7 between the lower section of beam 1, two fixed pulleys 5.Preferably, above-mentioned vertical supporting bar 2 is height adjustable pole, can basis
Adjustment size is actually needed, multi-state adaptability, the reusability of hoist tool is realized.Following structure type can specifically be used：
Vertical supporting bar 2 includes the lower support bar 21 and superposed adjusting rod 22 positioned at bottom, lower support bar 21 and regulation
The multiple location holes for inserting alignment pin 23, the also alignment pin 23 including being matched with location hole are intervally distributed with bar 22.
Preferably, above-mentioned hoist tool also includes dismountable multidirectional knot 8, and dismountable multidirectional knot 8 is used to connect vertical
Support bar 2 and crossbeam 1, by the setting, can adjust the distance between two vertical supporting bars 2, further improve hoist tool
Multi-state adaptability, reusability.
Preferably, above-mentioned capstan winch 4 is the hand-rail type capstan winch with lock function, has two, is respectively used to be arranged on two
On individual vertical supporting bar 2.
Preferably, above-mentioned fixed pulley 5 has five, and two of which is respectively used to be arranged on the top of vertical supporting bar 2, and in addition three
It is individual for installed in crossbeam 1；Accordingly, movable pulley 6 has two, for three fixed pulleys 5 being mounted on crossbeam 1 it
Between.
The structure setting of above-mentioned hoist tool, is the structure for employing straddle truck, and the mode of two ends support is substantially increased
The maximum total amount that can be lifted, it is to avoid the single cantilever beam tactic pattern of the built-in crane of cabin, it is adaptable to lift by crane large volume (weight)
Part, dismantles it and changes more convenient.By the cooperation of the capstan winch 4 of hand-rail type, the movable pulley 6 with suspension hook and fixed pulley 5, can
Substantially reduce strength needed for lifting heavy；Using the vertical supporting bar 2 with movable pulley 3, the movement of convenient lifting back part；It is high
Degree and width are also respectively provided with controllability.
The utility model combination, assembling by way of, by big part hoist tool discretization.Part after fractionation can be with
It is transported in cabin by the built-in small crane of blower fan, size is assembled according to actual needs.Lifting tool after assembling
Can be used to slinging, it is mobile those depend merely on originally manpower it is free-hand cannot praise, mobile large volume (weight) part, without will be whole
The big whole machine crane of part hangs maintenance under tower, shortens maintenance time, reduces maintenance cost.After each part is transported to cabin
Assembling process it is as follows：
A () movable pulley 3 is connected (can also assemble in advance) with lower support bar 21, by the lower support bar of Tape movement wheel 3
21 are placed in the part both sides for needing handling, are placed on cabin working face 100；
B on () adjusting rod 22 and lower support bar 21, equidistantly distributed has the location hole for inserting alignment pin 23, regulation
In the insertion lower support of bar 22 bar 21, stretch out height and highly determined according to needed for handling part；
C () will be alignd on adjusting rod 22 and lower support bar 21 with location hole after, alignment pin 23 is inserted, lock hoist tool
Height；
D () is locked crossbeam 1 with the adjusting rod 22 on both sides with dismountable multidirectional knot 8；
E () fixes fixed pulley 5 on adjusting rod 22 and crossbeam 1；
F () by the capstan winch 4 on lower support bar 21, (capstan winch 4 can be previously installed on lower support bar 21 or group with rope 7
Installed again during dress), the fixed pulley 5 on adjusting rod 22 and crossbeam 1 couples together.Capstan winch 4 carries position lock function, installation
Lockable, keeps rope 7 to be in tensioned state afterwards.
I be placed to movable pulley 6 with suspension hook on rope 7 by ()；
So far, the assembling of whole hoist tool is completed.
During using hoist tool：
A with the specified Heave Here of lifting part is needed be connected suspension hook on movable pulley 6 by ()；
B the capstan winch 4 on () hand-turning both sides, part is sling；
C () locks capstan winch 4, the lifting state of holding member；
D part that two operating personnel on () both sides are lifted with hand propelled lower support bar 21, movement simultaneously.
In sum, the utility model works mainly for wind-powered electricity generation industry field maintenance work, there is provided one kind can basis
The part hoist tool for assemble and using is actually needed, part dismounting and mobile feelings are especially carried out in fan engine room at the scene
Upkeep operation work under condition, is suitable to popularization and application.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above,
Fall in protection domain of the present utility model.
Claims (8)
1. a kind of assembly type hoist tool of fan engine room internal proprietary, it is characterised in that including：Crossbeam, vertical supporting bar, shifting
Driving wheel, capstan winch, fixed pulley, movable pulley, rope；
The vertical supporting bar is two, and the crossbeam is used to be removably mounted at two vertical supporting bar tops；
The movable pulley is used to be arranged on vertical supporting bar bottom；
The capstan winch is used to be arranged on vertical supporting bar；
At least two, the fixed pulley, on the vertical supporting bar above capstan winch and/or crossbeam；
The rope is used to connect capstan winch and fixed pulley；
The movable pulley carries suspension hook, for the rope being placed between below the crossbeam, two fixed pulleys.
2. the assembly type hoist tool of a kind of fan engine room internal proprietary according to claim 1, it is characterised in that described
Vertical supporting bar is height adjustable pole.
3. the assembly type hoist tool of a kind of fan engine room internal proprietary according to claim 2, it is characterised in that described
Vertical supporting bar includes the lower support bar and superposed adjusting rod positioned at bottom, is spaced on lower support bar and adjusting rod
The multiple location holes for inserting alignment pin, the also alignment pin including being matched with location hole are distributed with.
4. the assembly type hoist tool of a kind of fan engine room internal proprietary according to claim 1, it is characterised in that also wrap
Include dismountable multidirectional knot, it is described dismountable multidirectional to tie for connecting vertical supporting bar and crossbeam.
5. the assembly type hoist tool of a kind of fan engine room internal proprietary according to claim 1, it is characterised in that described
Capstan winch is two, is respectively used to be arranged on two vertical supporting bars.
6. the assembly type hoist tool of a kind of fan engine room internal proprietary according to claim 1, it is characterised in that described
Capstan winch is the hand-rail type capstan winch with lock function.
7. the assembly type hoist tool of a kind of fan engine room internal proprietary according to claim 1, it is characterised in that described
Fixed pulley has five, and two of which is respectively used to be arranged on vertical supporting bar top, and the other three is used to be arranged on crossbeam；
Accordingly, the movable pulley has two, between three fixed pulleys being mounted on crossbeam.
8. the assembly type hoist tool of the fan engine room internal proprietary according to claim any one of 1-7, it is characterised in that
The crossbeam is removably mounted at two vertical supporting bar tops；The movable pulley is arranged on vertical supporting bar bottom；The strand
Disk is arranged on vertical supporting bar；The fixed pulley is arranged on the vertical supporting bar above capstan winch and/or on crossbeam；The rope
Rope connects capstan winch and fixed pulley；The movable pulley is placed on the rope between below the crossbeam, two fixed pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139605.XU CN206188299U (en) | 2016-10-19 | 2016-10-19 | Dedicated assembled handling instrument of fan cabin internal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139605.XU CN206188299U (en) | 2016-10-19 | 2016-10-19 | Dedicated assembled handling instrument of fan cabin internal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188299U true CN206188299U (en) | 2017-05-24 |
Family
ID=58732646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621139605.XU Active CN206188299U (en) | 2016-10-19 | 2016-10-19 | Dedicated assembled handling instrument of fan cabin internal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249363A (en) * | 2018-01-26 | 2018-07-06 | 兖州煤业股份有限公司 | A kind of hopper wagon bottom door handling apparatus |
-
2016
- 2016-10-19 CN CN201621139605.XU patent/CN206188299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249363A (en) * | 2018-01-26 | 2018-07-06 | 兖州煤业股份有限公司 | A kind of hopper wagon bottom door handling apparatus |
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