CN207750109U - A kind of turbine rotor sealing gland mounting device - Google Patents
A kind of turbine rotor sealing gland mounting device Download PDFInfo
- Publication number
- CN207750109U CN207750109U CN201820020663.3U CN201820020663U CN207750109U CN 207750109 U CN207750109 U CN 207750109U CN 201820020663 U CN201820020663 U CN 201820020663U CN 207750109 U CN207750109 U CN 207750109U
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- Prior art keywords
- rotor
- leading screw
- mounting device
- sealing strip
- sealing gland
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model is related to turbomachinery equipment technical fields, and disclose a kind of turbine rotor sealing gland mounting device, including pedestal, it is fixedly connected with support column at the top of pedestal, bracket is fixedly connected at the top of support column, support roller is provided at the top of bracket, the side of support roller is provided with rotor, and the side of rotor is socketed with gas sealing strip, and the side of gas sealing strip is fixedly connected with annular gas seals, convex block is fixedly connected at the top and bottom of annular gas seals, gas sealing strip is arranged above runner.The turbine rotor sealing gland mounting device, by the way that rotor and gas sealing strip is arranged, gas sealing strip is socketed in the groove opened up on rotor, by being provided with runner at the top of vertical leading screw, gas sealing strip is pressed into the groove opened up on rotor by rotor rotation, realize the fixed installation to rotor and gas sealing strip, simple in structure, simple operation substantially reduces the set-up time of rotor and gas sealing strip, installation effectiveness is improved, and then improves the production efficiency of turbine.
Description
Technical field
The utility model is related to turbomachinery equipment technical field, specially a kind of turbine rotor sealing gland mounting device.
Background technology
Turbine is the machine that the energy that will be accumulated in fluid media (medium) is mutually converted with mechanical energy, is not only compressor, vapour
Turbine, turbine, flue gas turbine expander and expanding machine can be turbine, and growing with social economy, turbine exists
Be widely used in the production and living of people, the use of turbine substantially increases production efficiency, turbine in use,
It needs that turbine rotor sealing gland is installed.When turbine rotor sealing gland is installed currently on the market, process is complicated, especially will
It is difficult to achieve the effect that sealing is stable after sealing gland alignment rotor, installation effectiveness is low, and the efficiency of the production and processing largely effected on is
This, proposes a kind of turbine rotor sealing gland mounting device to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of turbine rotor sealing gland mounting device, has peace
The advantages that convenient and sealing is stablized is filled, it is more inconvenient when turbine rotor sealing gland installation currently on the market to solve the problems, such as.
(2) technical solution
To realize that the purpose of above-mentioned install convenient and sealing stabilization, the utility model provide the following technical solutions：It is a kind of
Turbine rotor sealing gland mounting device, including pedestal are fixedly connected with support column, the top of the support column at the top of the pedestal
Portion is fixedly connected with bracket, and support roller is provided at the top of the bracket, and the inside of the support column is provided with transverse direction by fixed block
Leading screw is connected with vertical leading screw in the horizontal leading screw by nut square, and the upper end of the vertical leading screw, which is provided with, to be turned
Wheel.
Further, it is provided with through-hole on the fixed block, internal thread is provided on the side wall of through-hole.
Further, the width of the runner is less than the width that gas sealing strip groove is inlayed on rotor.
Further, the nut square is rectangle, and threaded through-hole is provided on corresponding two groups of corresponding surfaces, and
Two through-holes communicate, and two through-holes are connect with horizontal leading screw, vertical leading screw respectively.
Further, the end set of the horizontal leading screw has the first rotary head.
Further, the end set of the vertical leading screw has the second rotary head.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of turbine rotor sealing gland mounting device, and having following has
Beneficial effect：
It is provided with runner on the utility model, the distance between runner and rotor can be adjusted by vertical leading screw, makes to turn
Son and runner tight structure, then by rotating rotor, gas sealing strip can be compacted in the groove on rotor by runner, and operation is just
Victory substantially reduces the set-up time of gas sealing strip, improves installation effectiveness, and then improves the production efficiency of turbine, ensures
The practicability of the turbine rotor sealing gland mounting device.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model nut square vertical view.
In figure：1 pedestal, 2 support columns, 3 brackets, 4 support rollers, 5 rotors, 6 gas sealing strips, 7 horizontal leading screws, 8 first rotary heads, 9 spiral shells
Maternal block, 10 vertical leading screws, 11 second rotary heads, 12 runners, 13 fixed blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, company is fixed at a kind of turbine rotor sealing gland mounting device, including the top of pedestal 1 described in pedestal 1
It is connected to support column 2, the top of the support column 2 is fixedly connected with bracket 3, and the top of the bracket 3 is provided with support roller 4, support column 2
Inside be provided with fixed block 13, through-hole is provided on fixed block 13, internal thread, the support column are provided on the side wall of through-hole
2 inside is provided with horizontal leading screw 7 by fixed block 13, and nut square 9 is provided in horizontal leading screw 7, and the nut square 9 is
Rectangle is provided with threaded through-hole on corresponding two groups of corresponding surfaces, and two through-holes communicate, two through-holes respectively with transverse direction
Leading screw 7, vertical leading screw 10 connect, and vertical leading screw 10 is connected with by nut square 9 in the horizontal leading screw 7, and described is perpendicular
The upper end of leading screw 10 is provided with runner 12, the end set of the horizontal leading screw 7 has the first rotary head 9, the vertical leading screw 10
End set have the second rotary head 11.
Preferably, more preferable in order to make sealing gland be compacted, the width of the runner 12, which is less than on rotor 5, inlays gas sealing strip
The width of 6 grooves, in use, runner 12 is combined closely with rotor.
When in use, when installation, gas sealing strip 6 is socketed in the groove opened up on rotor 5, utilizes the first rotary head 8 of rotation
It drives the nut square 8 in horizontal leading screw 7 to carry out side-to-side movement, the runner 12 at 8 top of nut square is adjusted and arrives suitable position
It sets, is rotated further by the second rotary head 11 and vertical leading screw 10 is driven to move up and down under the action of nut square 8, runner 12 is adjusted
To suitable height, runner 12 is made to combine closely with rotor, since the width of runner 12 is recessed less than gas sealing strip 6 is inlayed on rotor 5
The width of slot, therefore when rotating rotor, runner can just be pressed in inside grooves, so that gas sealing strip is compacted more preferable.
In conclusion the turbine rotor sealing gland mounting device, has the advantages that install convenient and stable sealing, solves
Problem more inconvenient when 5 sealing gland of turbine rotor is installed currently on the market, simple in structure, simple operation substantially reduces
The set-up time of rotor 5 and gas sealing strip 6 improves installation effectiveness, and then improves the production efficiency of turbine, ensure that this thoroughly
The practicability of flat machine rotor sealing gland mounting device.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of turbine rotor sealing gland mounting device, including pedestal (1), it is characterised in that：The top of the pedestal (1) is fixed
It is connected with support column (2), bracket (3) is fixedly connected at the top of the support column (2), support is provided at the top of the bracket (3)
It takes turns (4), the inside of the support column (2) is provided with horizontal leading screw (7) by fixed block (13), in the horizontal leading screw (7)
It is connected with vertical leading screw (10) by nut square (9), the upper end of the vertical leading screw (10) is provided with runner (12).
2. a kind of turbine rotor sealing gland mounting device according to claim 1, it is characterised in that：The fixed block
(13) it is provided with through-hole on, internal thread is provided on the side wall of through-hole.
3. a kind of turbine rotor sealing gland mounting device according to claim 1, it is characterised in that：The runner (12)
Width is less than the width that gas sealing strip (6) groove is inlayed on rotor (5).
4. a kind of turbine rotor sealing gland mounting device according to claim 1, it is characterised in that：The nut square
(9) it is rectangle, is provided with threaded through-hole on corresponding two groups of corresponding surfaces, and two through-holes communicate, two through-hole difference
It is connect with horizontal leading screw (7), vertical leading screw (10).
5. a kind of turbine rotor sealing gland mounting device according to claim 1, it is characterised in that：The horizontal leading screw
(7) end set has the first rotary head (8).
6. a kind of turbine rotor sealing gland mounting device according to claim 1, it is characterised in that：The vertical leading screw
(10) end set has the second rotary head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020663.3U CN207750109U (en) | 2018-01-05 | 2018-01-05 | A kind of turbine rotor sealing gland mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020663.3U CN207750109U (en) | 2018-01-05 | 2018-01-05 | A kind of turbine rotor sealing gland mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750109U true CN207750109U (en) | 2018-08-21 |
Family
ID=63151524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820020663.3U Active CN207750109U (en) | 2018-01-05 | 2018-01-05 | A kind of turbine rotor sealing gland mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750109U (en) |
-
2018
- 2018-01-05 CN CN201820020663.3U patent/CN207750109U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 702-13, Jianshe street, Eastern Industrial Zone, Qian'an City, Tangshan City, Hebei Province 064400 Patentee after: Hebei qiankong Keyuan Turbine Equipment Co.,Ltd. Address before: No. 702-13, Jianshe street, Eastern Industrial Zone, Qian'an City, Tangshan City, Hebei Province 064400 Patentee before: TANGSHAN KEYUAN LASER REMANUFACTURING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |