CN208584473U - It is a kind of for being mounted on compared with the air lock dismantling device in high platform - Google Patents
It is a kind of for being mounted on compared with the air lock dismantling device in high platform Download PDFInfo
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- CN208584473U CN208584473U CN201821096602.1U CN201821096602U CN208584473U CN 208584473 U CN208584473 U CN 208584473U CN 201821096602 U CN201821096602 U CN 201821096602U CN 208584473 U CN208584473 U CN 208584473U
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- Prior art keywords
- column
- air lock
- support plate
- dismantling device
- compared
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- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of for being mounted on compared with the air lock dismantling device in high platform, it includes supporting trolley component, the two sides of supporting trolley component are provided with the first support plate and the second support plate, the top braces of first support plate have the first column, and the top braces of second support plate have the second column；There is crossbeam in the top braces of the first column and the second column；The crossbeam is lifted with cucurbit component by sliding equipment.Dismantling device easily can carry out dismounting operation to turbine-generator units air lock, greatly improve the efficiency of air lock dismounting, guarantee the operation safety of operating personnel, reduce the risk of upkeep operation.
Description
Technical field
The utility model relates to a kind of for being mounted on compared with the air lock dismantling device in high platform, belong to power equipment auxiliary
Apparatus for examination and repair field.
Background technique
Large Hydroelectric Set air lock some is mounted on unit lower bearing bracket support arm, and support arm has 2m's or so apart from ground
Highly, and air lock ontology weight is very big, individually there is about 200 ~ 300kg, so air lock is when something goes wrong, the replacement of air lock or
Maintenance is a great inconvenience, and existing technology is exactly to set up scaffold in narrow wind-tunnel space, then utilizes chain block
Slowly air lock is dragged down.
When overhauling air lock using the prior art, scaffold need to be set up in narrow wind-tunnel space, need repeatedly to switch calabash
Lu Jiwei is inconvenient, and extremely time-consuming, and when under dragging air lock from support, easily collides and causes the person or equipment damage
Wound.
Utility model content
The utility model aim is to provide a kind of for being mounted on compared with the air lock dismantling device in high platform, dismantling device energy
It is enough that dismounting operation easily is carried out to turbine-generator units air lock, the efficiency of air lock dismounting is greatly improved, guarantees operating personnel's
Operation safety, the risk for reducing upkeep operation.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: it is a kind of for be mounted on compared with
Air lock dismantling device in high platform, it includes supporting trolley component, and the two sides of supporting trolley component are provided with the first support
Plate and the second support plate, the top braces of first support plate have the first column, and the top braces of second support plate have
Second column；There is crossbeam in the top braces of the first column and the second column；The crossbeam is lifted with cucurbit by sliding equipment
Component.
The supporting trolley component includes supporting leg, and the top braces of the supporting leg are equipped with vehicle frame, in supporting leg
Bottom four corners are equipped with lower margin idler wheel, and multiple supporting carrier rollers that can be rotated equidistantly are equipped between the vehicle frame.
The crossbeam is made of I-shaped Steel material, and the sliding equipment includes idler wheel, and the idler wheel is by being slidably matched
It is mounted in the sliding slot of I-steel, rectangle suspension hook is hinged on idler wheel.
The top both ends of the crossbeam are symmetrically installed with top cross bar, and the both ends of the top cross bar are threaded hole,
The first tightening screw rod and the second tightening screw rod are respectively equipped with by screw-driven cooperation respectively on two threaded holes.
Length of the length of second column less than the first column；And the difference in height of the two is lower bearing bracket support arm and ground
Height difference.
The utility model has the advantages that:
1, the specific purpose tool is used together using three parts combination, and air lock is transferred to supporting trolley from support using cucurbit
On component, air lock is then dropped down into ground using bracket under the cooperation of idler wheel and cucurbit from support arm, utilizes the specific purpose tool
The risk in work progress can be reduced, the efficiency and quality of air lock maintenance are improved.
2, the purpose of the present invention is reducing the risk of air lock maintenance by specific purpose tool, overhaul efficiency is improved, also can be changed
Chain block is changed to electric block, and then improves its adaptability by the power-equipment of the device.
3, by arranging rotatable supporting carrier roller on supporting trolley component, facilitate air lock to roll on and turn
It moves, the height of trolley is consistent with the mounting height of air lock support.
4, it can be used in support beam by using the first column of above structure and the second column, and then pass through crossbeam side
Just to the support and lifting of cucurbit component.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model entirety use process three dimensional structure diagram.
Fig. 2 is the structural schematic diagram after the utility model removal supporting trolley component.
Component structural figure of the Fig. 3 for the utility model crossbeam and thereon.
Matching chart of the Fig. 4 between the utility model sliding equipment and crossbeam.
Fig. 5 is the installation diagram of the utility model top cross bar.
In figure: supporting leg 1, vehicle frame 2, supporting carrier roller 3, the second support plate 4, the second column 5, the first tightening screw rod 6, top
Cross bar 7, the second tightening screw rod 8, crossbeam 9, idler wheel 10, rectangle suspension hook 11, the first column 12, the first support plate 13, threaded hole 14.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Fig. 1-5 is please referred to, a kind of for being mounted on compared with the air lock dismantling device in high platform, it includes supporting trolley group
Part is provided with the first support plate 13 and the second support plate 4, the top of first support plate 13 in the two sides of supporting trolley component
It is supported by the first column 12, the top braces of second support plate 4 have the second column 5；In the first column 12 and the second column 5
Top braces have crossbeam 9；The crossbeam 9 is lifted with cucurbit component by sliding equipment.By using the air lock of above structure
Dismantling device can be used in the dismounting operation of eminence air lock, in use, by supporting trolley component to disassembly after
Air lock is effectively supported, and is lifted by crane by the cucurbit component to air lock.
Further, the supporting trolley component includes supporting leg 1, and the top braces of the supporting leg 1 are equipped with vehicle frame
2, lower margin idler wheel is installed in the bottom four corners of supporting leg 1, multiple branch that can be rotated equidistantly are installed between the vehicle frame 2
Bracketing roller 3.It ensure that the air lock fallen at the top of it can move by above-mentioned supporting carrier roller 3, and pass through lower margin idler wheel side
Whole device movement.
Further, the crossbeam 9 is made of I-shaped Steel material, and the sliding equipment includes idler wheel 10, the idler wheel
10, by being slidably installed in the sliding slot of I-steel, are hinged with rectangle suspension hook 11 on idler wheel 10.Pass through above-mentioned sliding
Mechanism ensure that cucurbit component can be slided easily.And then realize its movement.
Further, the top both ends of the crossbeam 9 are symmetrically installed with top cross bar 7, and the both ends of the top cross bar 7 add
Work has threaded hole 14, is respectively equipped with 6 He of the first tightening screw rod by screw-driven cooperation respectively on two threaded holes 14
Second tightening screw rod 8.Finely tune top the first tightening screw rod 6 and the second tightening screw rod 8, make supporting leg respectively with support arm and ground
It holds out against.
Further, length of the length of second column 5 less than the first column 12；And the difference in height of the two is lower machine
The height difference of frame support arm and ground, one is supported on lower bearing bracket support arm, and one is supported on ground,
The course of work and working principle of the utility model:
When needing to dismount air lock, supporting trolley component is for air lock to be transferred out from support；Cucurbit group
Part is used to air lock dropping down onto ground from support arm；
Wherein, crossbeam 9 is used to hang idler wheel 10 and cucurbit moves in parallel air lock, the first tightening screw rod 6 and the second tightening screw rod 8
For holding out against rotor lower surface, for hanging cucurbit and moving in supporting beam, the first column 12 is used in lower machine rectangle suspension hook 11
It is supported on frame support arm, the second column 5 is used in ground supports.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (5)
1. a kind of for being mounted on compared with the air lock dismantling device in high platform, feature its be: it includes supporting trolley component,
The two sides of supporting trolley component are provided with the first support plate (13) and the second support plate (4), first support plate (13)
Top braces have the first column (12), and the top braces of second support plate (4) have the second column (5)；In the first column
(12) and the top braces of the second column (5) have crossbeam (9)；The crossbeam (9) is lifted with cucurbit component by sliding equipment.
2. according to claim 1 a kind of for being mounted on compared with the air lock dismantling device in high platform, it is characterised in that: institute
Stating supporting trolley component includes supporting leg (1), and the top braces of the supporting leg (1) are equipped with vehicle frame (2), in supporting leg (1)
Bottom four corners lower margin idler wheel is installed, multiple supporting carrier rollers that can be rotated equidistantly are installed between the vehicle frame (2)
(3).
3. according to claim 1 a kind of for being mounted on compared with the air lock dismantling device in high platform, it is characterised in that: institute
It states crossbeam (9) to be made of I-shaped Steel material, the sliding equipment includes idler wheel (10), and the idler wheel (10) is by being slidably matched
It is mounted in the sliding slot of I-steel, rectangle suspension hook (11) is hinged on idler wheel (10).
4. according to claim 1 a kind of for being mounted on compared with the air lock dismantling device in high platform, it is characterised in that: institute
The top both ends for stating crossbeam (9) are symmetrically installed with top cross bar (7), and the both ends of the top cross bar (7) are threaded hole
(14), the first tightening screw rod (6) and second are respectively equipped with by screw-driven cooperation respectively on two threaded holes (14)
Tightening screw rod (8).
5. according to claim 1 a kind of for being mounted on compared with the air lock dismantling device in high platform, it is characterised in that: institute
State length of the length less than the first column (12) of the second column (5)；And the difference in height of the two is lower bearing bracket support arm and ground
Height difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096602.1U CN208584473U (en) | 2018-07-11 | 2018-07-11 | It is a kind of for being mounted on compared with the air lock dismantling device in high platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096602.1U CN208584473U (en) | 2018-07-11 | 2018-07-11 | It is a kind of for being mounted on compared with the air lock dismantling device in high platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584473U true CN208584473U (en) | 2019-03-08 |
Family
ID=65540873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821096602.1U Active CN208584473U (en) | 2018-07-11 | 2018-07-11 | It is a kind of for being mounted on compared with the air lock dismantling device in high platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601454A (en) * | 2021-08-24 | 2021-11-05 | 中国水利水电第十六工程局有限公司 | Disassembling tool and disassembling method for brake of hydroelectric generating set |
-
2018
- 2018-07-11 CN CN201821096602.1U patent/CN208584473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601454A (en) * | 2021-08-24 | 2021-11-05 | 中国水利水电第十六工程局有限公司 | Disassembling tool and disassembling method for brake of hydroelectric generating set |
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