CN208157969U - A kind of inspection platform for hydropower station tail water hole fixation winding type hoist - Google Patents
A kind of inspection platform for hydropower station tail water hole fixation winding type hoist Download PDFInfo
- Publication number
- CN208157969U CN208157969U CN201820642693.8U CN201820642693U CN208157969U CN 208157969 U CN208157969 U CN 208157969U CN 201820642693 U CN201820642693 U CN 201820642693U CN 208157969 U CN208157969 U CN 208157969U
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- workbench
- inspection platform
- winding type
- water hole
- bracket
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Abstract
The utility model provides a kind of inspection platform for hydropower station tail water hole fixation winding type hoist, including bottom bracket and workbench bracket, bottom bracket bottom is equipped with traveling wheel, vertical supporting frame and skewed horizontal load frame are equipped between bottom bracket and workbench bracket, skewed horizontal load frame includes the support rod of two sides and the lateral pole-climbing that is connected between two support rods, workbench bracket is equipped with workbench, workbench is equipped with the fence that one side is opened, and the fence position being connected with skewed horizontal load frame upper end is equipped with inlet and outlet.The inspection platform, which can be convenient, overhauls tailrace tunnel fixation winding type hoist, does not need to be additionally carried out and builds cripple, can reuse, and saves cost.
Description
Technical field
The utility model belongs to power station repair apparatus field, in particular to a kind of to be used for hydropower station tail water hole fixation winding
The inspection platform of formula headstock gear.
Background technique
Admittedly it rolls up in hydropower station tail water hole（Hydropower station tail water hole fixation winding type hoist）It is the weight for opening and closing tailrace tunnel maintenance door
Equipment is wanted, which takes quarter in stand-by state, therefore, in order to ensure that the normal operation of equipment, needs periodically during unit is examined
Solid volume is overhauled.Currently, being usually by building cripple auxiliary operation, such operation side for the maintenance of solid volume
Formula has the disadvantage that：
（1）Tailrace tunnel rolls up not set suitable suspension centre on headstock gear admittedly, and stair are more narrow, it is difficult to carry out material transport
Work；
（2）Since tailrace tunnel is rolled up admittedly, headstock gear is higher with ground distance, and a large amount of material transports, and increases high-altitude junk
Risk；
（3）It is time-consuming to set up cripple work consuming, is unfavorable in time overhauling solid volume；
（4）Cripple must be removed after the completion of service work, huge waste is caused to manpower and time in this way, together
When considerably increase security risk.
Summary of the invention
The technical problem to be solved by the utility model is to provide one kind to open and close for hydropower station tail water hole fixation winding type
The inspection platform of machine can be convenient and overhaul to tailrace tunnel fixation winding type hoist, does not need to be additionally carried out and build temporarily
Scaffold can reuse, and save cost.
In order to solve the above technical problems, technical solution used by the utility model is：One kind being used for hydropower station tail water hole
The inspection platform of fixation winding type hoist, including bottom bracket and workbench bracket, bottom bracket bottom are equipped with traveling wheel,
Vertical supporting frame and skewed horizontal load frame are equipped between bottom bracket and workbench bracket, skewed horizontal load frame includes the support of two sides
Bar and the lateral pole-climbing being connected between two support rods, workbench bracket are equipped with workbench, and workbench is equipped with
The fence opened on one side, the fence position being connected with skewed horizontal load frame upper end are equipped with inlet and outlet.
It is equipped with oblique pull in preferred scheme, between skewed horizontal load frame upper end and bottom bracket to support, under oblique pull support
The link position of bottom bracket Yu vertical supporting frame is arranged in end.
In preferred scheme, the bottom bracket, workbench bracket, vertical supporting frame, skewed horizontal load frame and fence
Link position using be welded to connect.
In preferred scheme, the bottom bracket is equipped with support base, and support base outer end is equipped with inner wall and has threaded set
Cylinder, adjusting rod are connect with bush whorl, and sleeve lower end is stretched out in adjusting rod lower end.
In preferred scheme, the bottom bracket is equipped with the support tube being vertically arranged, and support base one end is equipped with vertical
Shaft, shaft are mounted in support tube by bearing.
In further embodiment, the adjusting rod lower end is equipped with supporting table, and upper end is equipped with rotational handle.
In preferred scheme, the workbench is equipped with instrument cases support rod, and instrument cases support rod is equipped with several works
Has box.
In further embodiment, the instrument cases side wall is equipped with rotational sleeve, and instrument cases support rod is equipped with and turning set
The corresponding annular groove of cylinder.
A kind of inspection platform for hydropower station tail water hole fixation winding type hoist provided by the utility model, work are flat
Platform is equipped with the fence that one side is opened, and worker can either be facilitated to carry out normal upkeep operation, and can play peace to inspection operation
The full effect of going along with sb. to guard him, while vertical supporting frame and skewed horizontal load frame play a supporting role to workbench bracket, and due to oblique
Support frame is angularly disposed, and by lateral pole-climbing, personnel convenient to overhaul climb inspection platform, not be equipped with ladder again；With skewed horizontal load
The fence position of frame upper end linking is equipped with inlet and outlet, and personnel convenient to overhaul pass in and out workbench.When needing to overhaul, it is only necessary to will
The inspection platform be moved to maintenance position can auxiliary repair personnel overhaul, do not need to be additionally carried out and build interim foot hand
Frame, using flexible can reuse, and save cost.
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 overall structure diagram of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the scheme of installation of instrument cases and instrument cases support rod.
In figure：Bottom bracket 1, workbench bracket 2, traveling wheel 3, vertical supporting frame 4, skewed horizontal load frame 5, support rod 6,
Lateral pole-climbing 7, workbench 8, fence 9, inlet and outlet 10, oblique pull support 11, support base 12, sleeve 13, adjusting rod 14, support tube
15, shaft 16, supporting table 17, rotational handle 18, instrument cases support rod 19, instrument cases 20, rotational sleeve 21, annular groove 22.
Specific embodiment
As shown in Figure 1 and 2, a kind of inspection platform for hydropower station tail water hole fixation winding type hoist, including bottom branch
Frame 1 and workbench bracket 2,1 bottom of bottom bracket are equipped with traveling wheel 3, are equipped between bottom bracket 1 and workbench bracket 2
Vertical supporting frame 4 and skewed horizontal load frame 5, skewed horizontal load frame 5 include the support rod 6 of two sides and are connected between two support rods 6
Lateral pole-climbing 7, workbench bracket 2 be equipped with workbench 8, workbench 8 be steel plate, workbench 8 and workbench
Bracket 2 is welded to connect, and workbench 8 is equipped with the fence 9 that one side is opened, and the open position of fence 9 personnel convenient to overhaul are to water
Power plant tail water hole fixation winding type hoist is overhauled.
Skewed horizontal load frame 5 can both play a supporting role to workbench bracket 2, can simultaneously serve as ladder use, no
It needs to be further provided with ladder.The slanted angle of skewed horizontal load frame 5 and horizontal plane is 60 ° ~ 70 °, has both facilitated climbing, while can rise
To supporting role, it is not easy to topple.
9 position of fence being connected with 4 upper end of skewed horizontal load frame is equipped with inlet and outlet 10.Personnel convenient to overhaul are from skewed horizontal load frame
5 climb up top after by inlet and outlet 10 enter workbenches 8 on.
Oblique pull support 11 is equipped between 4 upper end of skewed horizontal load frame and bottom bracket 1, oblique pull supports the setting of 11 lower ends to exist
The link position of bottom bracket 1 and vertical supporting frame 4.
Oblique pull support 11 improves the intensity of entire inspection platform, since skewed horizontal load frame 5 is obliquely installed, to workbench branch
The supporting role of frame 2 is weaker, and the support strength of skewed horizontal load frame 5 can be improved by oblique pull support 11.
Preferably, as shown in figures 1 and 3, the bottom bracket 1 is equipped with support base 12, and 12 outer end of support base is equipped with interior
Wall has threaded sleeve 13, and adjusting rod 14 is threadedly coupled with sleeve 13, and 13 lower end of sleeve is stretched out in 14 lower end of adjusting rod.
The length for stretching out sleeve 13 in 14 lower end of adjusting rod is adjusted by rotation adjusting rod 14, when inspection platform is moved to inspection
After repairing position, by the way that ground is withstood in 14 lower end of adjusting rod, realizes the fixation of inspection platform, prevent mobile generation in maintenance process
Danger, meanwhile, support base 12 and adjusting rod 14 play a supporting role to inspection platform, prevent inclination from causing danger.
The bottom bracket 1 is equipped with the support tube 15 being vertically arranged, and 12 one end of support base is equipped with vertical shaft 16, turns
Axis 16 is mounted in support tube 15 by bearing.The orientation that support base 12 is adjusted by rotating shaft 16, to adjust adjusting rod
14 support orientation, use is more flexible, can satisfy the use of narrow space according to maintenance environment flexible modulation.
14 lower end of adjusting rod is equipped with supporting table 17, and upper end is equipped with rotational handle 18.Supporting table 1 increase adjusting rod 14 with
The contact area on ground supports more stable.
As shown in figs. 1 and 4, the workbench 8 is equipped with instrument cases support rod 19, if instrument cases support rod 19 is equipped with
Dry instrument cases 20.
20 side wall of instrument cases is equipped with rotational sleeve 21, and instrument cases support rod 19 is equipped with corresponding with rotational sleeve 21
Annular groove 22.
It is rotated by rotation 21 implementation tool box 20 of rotational sleeve along instrument cases support rod 19, can be convenient fetching tool,
It can be realized simultaneously 3 ~ 4 people on inspection platform while overhauling, when service personnel's fetching tool does not interfere with one another.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (8)
1. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist, it is characterised in that：Including bottom bracket
（1）With workbench bracket（2）, bottom bracket（1）Bottom is equipped with traveling wheel（3）, bottom bracket（1）With workbench bracket
（2）Between be equipped with vertical supporting frame（4）With skewed horizontal load frame（5）, skewed horizontal load frame（5）Support rod including two sides（6）And even
It connects in two support rods（6）Between lateral pole-climbing（7）, workbench bracket（2）It is equipped with workbench（8）, workbench
（8）It is equipped with the fence that one side is opened（9）, with skewed horizontal load frame（4）The fence of upper end linking（9）Position is equipped with inlet and outlet
（10）.
2. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist according to claim 1, special
Sign is：The skewed horizontal load frame（4）Upper end and bottom bracket（1）Between be equipped with oblique pull support（11）, oblique pull support（11）Under
End is arranged in bottom bracket（1）With vertical supporting frame（4）Link position.
3. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist according to claim 1, special
Sign is：The bottom bracket（1）, workbench bracket（2）, vertical supporting frame（4）, skewed horizontal load frame（5）And fence（9）
Link position using be welded to connect.
4. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist according to claim 1, special
Sign is：The bottom bracket（1）It is equipped with support base（12）, support base（12）Outer end is equipped with inner wall and has threaded sleeve
（13）, adjusting rod（14）With sleeve（13）It is threadedly coupled, adjusting rod（14）Sleeve is stretched out in lower end（13）Lower end.
5. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist according to claim 4, special
Sign is：The bottom bracket（1）It is equipped with the support tube being vertically arranged（15）, support base（12）One end is equipped with vertical shaft
（16）, shaft（16）Support tube is mounted on by bearing（15）It is interior.
6. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist according to claim 4, special
Sign is：The adjusting rod（14）Lower end is equipped with supporting table（17）, upper end is equipped with rotational handle（18）.
7. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist according to claim 1, special
Sign is：The workbench（8）It is equipped with instrument cases support rod（19）, instrument cases support rod（19）It is equipped with several instrument cases
（20）.
8. a kind of inspection platform for hydropower station tail water hole fixation winding type hoist according to claim 7, special
Sign is：The instrument cases（20）Side wall is equipped with rotational sleeve（21）, instrument cases support rod（19）It is equipped with and rotational sleeve
（21）Corresponding annular groove（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642693.8U CN208157969U (en) | 2018-05-02 | 2018-05-02 | A kind of inspection platform for hydropower station tail water hole fixation winding type hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642693.8U CN208157969U (en) | 2018-05-02 | 2018-05-02 | A kind of inspection platform for hydropower station tail water hole fixation winding type hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208157969U true CN208157969U (en) | 2018-11-27 |
Family
ID=64377352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642693.8U Active CN208157969U (en) | 2018-05-02 | 2018-05-02 | A kind of inspection platform for hydropower station tail water hole fixation winding type hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208157969U (en) |
-
2018
- 2018-05-02 CN CN201820642693.8U patent/CN208157969U/en active Active
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