CN201694777U - Self hoisting device of hydraulic turbine volute - Google Patents
Self hoisting device of hydraulic turbine volute Download PDFInfo
- Publication number
- CN201694777U CN201694777U CN2010202191956U CN201020219195U CN201694777U CN 201694777 U CN201694777 U CN 201694777U CN 2010202191956 U CN2010202191956 U CN 2010202191956U CN 201020219195 U CN201020219195 U CN 201020219195U CN 201694777 U CN201694777 U CN 201694777U
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- CN
- China
- Prior art keywords
- truss
- spiral case
- plate
- top board
- chain block
- 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 - Lifetime
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Abstract
The utility model discloses a self hosting device of a hydraulic turbine volute, which comprises a lifting foundation base mounted on a foundation. A bottom plate is arranged on the upper surface of the lifting foundation base, an upright column is mounted on the bottom plate, an upper pressing plate and a lower supporting plate are arranged at the upper end of the upright column, the lower supporting plate in spacing arrangement with the upper pressing plate is positioned above the upper pressing plate, a truss is mounted between the lower supporting plate and the upper pressing plate, gaps are reserved both between the truss and the upper pressing plate and between the truss and the lower supporting plate, a first chain block is connected to one end of the truss via a suspension ring, and a second chain block is connected to the other end of the truss via a suspension ring. The self hoisting device determines the position of a volute needing suspension in the manner of rotating the truss around the upright column, suspends the volute by the aid of the first chain block, and has the advantages of simple structure, convenient utilization, low production cost and convenient popularization and utilization.
Description
Technical field
The utility model relates to a kind of from hanging apparatus, and particularly a kind of spiral case is from hanging apparatus.
Background technology
In many large water conservancy hydroelectric engineerings are built, in the power station construction stage, particularly when early stage, dynamo-electric embedded part was constructed, factory building bridge machine does not form, and civil engineering and dynamo-electric installation adhere to different units in charge of construction separately, wait factory building to build up after, utilize the bridge machine slowly to carry out the installation of seat ring spiral case, then can cause the civil engineering operation to increase, the cost input increases, and is forced to change working procedure.Simultaneously, cause dynamo-electric installation not construct continuously, claim for eot, the construction peak is concentrated and intensity is big, and civil engineering and dynamo-electric the installation are caused very big inconvenience.The installation that realizes spiral case under not possessing any lifting condition is the problem that faces in the actual production.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of and realizes that spiral case that spiral case installs is from hanging apparatus not possessing under any lifting condition.It is simple in structure, easy to use, productive costs is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: spiral case is from hanging apparatus, it is characterized in that: comprise the sole plate that hoists that is installed on the ground, the upper surface of the described sole plate that hoists is provided with base plate, on the described base plate column is installed, the upper end of described column is provided with top board and is provided with and is positioned at the bottom plate of top board top with top board at interval, between described bottom plate and top board, truss is installed, and all leave the gap between described truss and the top board and between truss and the bottom plate, described truss one end is connected with chain block one by suspension ring, and the other end of described truss is connected with chain block two by suspension ring.
Above-mentioned spiral case is from hanging apparatus, and described gap is 1mm～2mm.
Above-mentioned spiral case is filled with lubricant from hanging apparatus in the described gap.
Above-mentioned spiral case is from hanging apparatus, and described column is installed in the center of base plate.
Above-mentioned spiral case is from hanging apparatus, and described column is captiveed joint with bottom plate with top board respectively by floor.
Above-mentioned spiral case is from hanging apparatus, described hoist sole plate and base plate by bolt closing.
The utility model compared with prior art has the following advantages: the utility model is simple in structure, easy to use, productive costs is low, do not possessing the installation that can realize under any lifting condition to spiral case, column is installed in the center of base plate, can conveniently adjust the stressed of column both sides; In addition, all leave the gap between truss and the top board and between truss and the bottom plate, can guarantee truss under the drive of dilatory rope around the good rotation of column, and the sole plate that hoists closes by the bolt handle with base plate, can avoid welding like this, avoid loss the sole plate mother metal that hoists.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present utility model.
Fig. 2 is the connection structure scheme drawing of the utility model column and truss.
Description of reference numerals:
The 1-column; The 2-truss; The 3-suspension ring;
4-chain block one; The 5-sole plate that hoists; The 6-spiral case;
The 7-support; The 8-ground; The 9-bearing;
10-chain block two; The 11-bolt; The 12-base plate;
The 13-floor; The 14-bottom plate; The 15-gap;
The 16-top board.
The specific embodiment
A kind of spiral case as depicted in figs. 1 and 2 is from hanging apparatus, comprise the sole plate 5 that hoists that is installed on the ground 8, the described upper surface that hoists sole plate 5 is provided with base plate 12, on the described base plate 12 column 1 is installed, the upper end of described column 1 is provided with top board 16 and is provided with and is positioned at the bottom plate 14 of top board 16 tops at interval with top board 16, between described bottom plate 14 and top board 16, truss 2 is installed, and all leave gap 15 between described truss 2 and the top board 16 and between truss 2 and the bottom plate 14, described gap 15 is 1mm～2mm, be filled with lubricant in the described gap 15, can guarantee truss 2 under the drive of dilatory rope around the good rotation of column 1.Described truss 2 one ends are connected with chain block 1 by suspension ring 3, and the other end of described truss 2 is connected with chain block 2 10 by suspension ring 3.Described column 1 is installed in the center of base plate 12, can conveniently adjust the stressed of column both sides.Described column 1 is captiveed joint with bottom plate 14 with top board 16 respectively by floor 13.The described sole plate 5 that hoists closes by 11 on bolt with base plate 12, avoids welding the loss to sole plate 5 mother metals that hoist.
The utility model spiral case from the principle of work of hanging apparatus is: when utilizing the utility model to carry out the spiral case installation, the winding in advance of a plurality of spiral case tiles is around the sole plate 5 that hoists, utilization hoists sole plate 5 as seat ring, with dilatory rope pulling truss 2, truss 2 rotates around column 1 under the effect of gap 15 and gap 15 internal lubricants, when truss 2 turns to spiral case 6 present positions that need lifting, utilize chain block 1 that spiral case 6 is connected with truss 2, adjust chain block 2 10 simultaneously and carry out the counterweight adjustment, chain block 2 10 is fixed on the ground 8 by bearing 9, utilize chain block 1 that spiral case 6 is hung liter then, be fixedly mounted on the seat ring and and fix with support 7.
The utility model utilizes truss 2 around the definite position that need hang the spiral case 6 that rises of mode that column 1 rotates, and hangs liter by one 4 pairs of spiral cases 6 of chain block.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. spiral case is from hanging apparatus, it is characterized in that: comprise the sole plate that hoists (5) that is installed on the ground (8), the upper surface of the described sole plate that hoists (5) is provided with base plate (12), column (1) is installed on the described base plate (12), the upper end of described column (1) is provided with top board (16) and is provided with at interval and is positioned at the bottom plate (14) of top board (16) top with top board (16), between described bottom plate (14) and top board (16), truss (2) is installed, and all leave gap (15) between described truss (2) and the top board (16) and between truss (2) and the bottom plate (14), described truss (2) one ends are connected with chain block one (4) by suspension ring (3), and the other end of described truss (2) is connected with chain block two (10) by suspension ring (3).
2. spiral case according to claim 1 is characterized in that from hanging apparatus: described gap (15) are 1mm～2mm.
3. spiral case according to claim 1 and 2 is characterized in that from hanging apparatus: described gap is filled with lubricant in (15).
4. spiral case according to claim 3 is characterized in that from hanging apparatus: described column (1) is installed in the center of base plate (12).
5. spiral case according to claim 4 is characterized in that from hanging apparatus: described column (1) is captiveed joint with bottom plate (14) with top board (16) respectively by floor (13).
6. spiral case according to claim 5 is characterized in that from hanging apparatus: the described sole plate that hoists (5) and base plate (12) by bolt (11) closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202191956U CN201694777U (en) | 2010-06-08 | 2010-06-08 | Self hoisting device of hydraulic turbine volute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202191956U CN201694777U (en) | 2010-06-08 | 2010-06-08 | Self hoisting device of hydraulic turbine volute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694777U true CN201694777U (en) | 2011-01-05 |
Family
ID=43396019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202191956U Expired - Lifetime CN201694777U (en) | 2010-06-08 | 2010-06-08 | Self hoisting device of hydraulic turbine volute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000767A (en) * | 2019-05-20 | 2019-07-12 | 品湛自动化设备制造(苏州)有限公司 | A kind of high-speed overload truss |
| CN110000766A (en) * | 2019-05-20 | 2019-07-12 | 品湛自动化设备制造(苏州)有限公司 | A kind of heavy-load robot truss |
| CN113830684A (en) * | 2021-10-21 | 2021-12-24 | 中铁五局集团贵州工程有限公司 | Vertical type hydraulic turbine set volute sectional hoisting tool and using method thereof |
-
2010
- 2010-06-08 CN CN2010202191956U patent/CN201694777U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000767A (en) * | 2019-05-20 | 2019-07-12 | 品湛自动化设备制造(苏州)有限公司 | A kind of high-speed overload truss |
| CN110000766A (en) * | 2019-05-20 | 2019-07-12 | 品湛自动化设备制造(苏州)有限公司 | A kind of heavy-load robot truss |
| CN113830684A (en) * | 2021-10-21 | 2021-12-24 | 中铁五局集团贵州工程有限公司 | Vertical type hydraulic turbine set volute sectional hoisting tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |