CN209721407U - Extraction monorail circular crane in a kind of turbine chamber - Google Patents
Extraction monorail circular crane in a kind of turbine chamber Download PDFInfo
- Publication number
- CN209721407U CN209721407U CN201920491207.1U CN201920491207U CN209721407U CN 209721407 U CN209721407 U CN 209721407U CN 201920491207 U CN201920491207 U CN 201920491207U CN 209721407 U CN209721407 U CN 209721407U
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- China
- Prior art keywords
- monorail
- turbine chamber
- extraction
- circular crane
- fixed frame
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- 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.)
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses extraction monorail circular crane in a kind of turbine chamber, and fixed frame is fixed by bolts on pit liner, and monorail is bolted on fixed frame lower part, and boom hoisting is contacted by the traveling wheel on top with monorail.Its track is led to outside turbine chamber using type structure of saying hello of the annular in conjunction with straight section, boom hoisting can be moved to outside turbine chamber by track, to meet when turbine chamber inner part is overhauled, it is directly transported to requirement outside turbine chamber.The utility model structure is simple, and manufacturing cost is low, and characteristics of compact layout, installation space is smaller, is easily installed, and is easy to use, highly-safe, can be widely applied on the hydraulic turbine.
Description
Technical field:
Extraction monorail circular crane in a kind of turbine chamber involved by the utility model；
Background technique:
For circular crane as one of hydraulic turbine main auxiliary equipment, main function is overhauled in turbine chamber inner part
When, it is used as simple components and temporarily lifts by crane, carries use, arrangement convenience, the convenience used is particularly important.
Monorail circular crane structure, track are all made of single annular inside turbine chamber in conventional turbine chamber
Structure, lifting part can only do circumference movement in machine hole, are unable to satisfy outside its directly transport to turbine chamber, give maintenance
Work causes certain difficulty.
Summary of the invention:
The utility model aim is to provide that a kind of structure is simple, extraction monorail ring in turbine chamber convenient to overhaul
Shape crane, technical solution are as follows: fixed frame (3) is fixed on pit liner (1) by the first bolt (2), and monorail (6) passes through the
Two bolts (4) are fixed on fixed frame (3) lower part, and the traveling wheel on boom hoisting (5) top is contacted with monorail (6).
Extraction monorail circular crane in a kind of turbine chamber, it is characterized in that: monorail (6) is using annular
Question mark type structure in conjunction with straight section is led to outside turbine chamber back boxing, and monorail (6) section is I-shaped.
Extraction monorail circular crane in a kind of turbine chamber, it is characterized in that: boom hoisting (5) top is set
Traveling wheel is set, traveling wheel is contacted with monorail.
The utility model has the advantage that
1, boom hoisting can be moved to outside turbine chamber by monorail；
2, its structure is simple, and manufacturing cost is low；
3, characteristics of compact layout, installation space is smaller, is easily installed；
4, highly-safe, it can be widely applied on the hydraulic turbine.
Detailed description of the invention:
Fig. 1: the utility model is in installation site main view
Fig. 2: the utility model is in installation site top view
Specific embodiment:
As shown in Figure 1 and Figure 2, the utility model is extraction monorail circular crane in a kind of turbine chamber, fixed frame
3 are fixed on pit liner 1 by bolt 2, and monorail 6 is fixed on 3 lower part of fixed frame by bolt 4, and boom hoisting 5 passes through upper
The traveling wheel in portion is contacted with monorail 6.
Extraction monorail circular crane in a kind of turbine chamber, it is characterized in that: monorail 6 using annular with
The question mark type structure that straight section combines is led to outside turbine chamber back boxing, and 6 section of monorail is I-shaped.
Extraction monorail circular crane in a kind of turbine chamber, it is characterized in that: 5 top of boom hoisting is arranged
Traveling wheel, traveling wheel are contacted with monorail.
Claims (3)
1. extraction monorail circular crane in a kind of turbine chamber, it is characterized in that: fixed frame (3) passes through the first bolt (2)
It is fixed on pit liner (1), monorail (6) is fixed on fixed frame (3) lower part by the second bolt (4), on boom hoisting (5)
The traveling wheel in portion is contacted with monorail (6).
2. extraction monorail circular crane in a kind of turbine chamber according to claim 1, it is characterized in that: monorail
(6) it is led to outside turbine chamber back boxing using question mark type structure of the annular in conjunction with straight section, monorail (6) section is I-shaped
Type.
3. extraction monorail circular crane in a kind of turbine chamber according to claim 1, it is characterized in that: playing lifting
(5) top setting traveling wheel is set, traveling wheel is contacted with monorail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491207.1U CN209721407U (en) | 2019-04-12 | 2019-04-12 | Extraction monorail circular crane in a kind of turbine chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491207.1U CN209721407U (en) | 2019-04-12 | 2019-04-12 | Extraction monorail circular crane in a kind of turbine chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209721407U true CN209721407U (en) | 2019-12-03 |
Family
ID=68691244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920491207.1U Active CN209721407U (en) | 2019-04-12 | 2019-04-12 | Extraction monorail circular crane in a kind of turbine chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209721407U (en) |
-
2019
- 2019-04-12 CN CN201920491207.1U patent/CN209721407U/en active Active
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