CN208037825U - A kind of gates of segmental shape free bearing hanging apparatus - Google Patents
A kind of gates of segmental shape free bearing hanging apparatus Download PDFInfo
- Publication number
- CN208037825U CN208037825U CN201820462015.3U CN201820462015U CN208037825U CN 208037825 U CN208037825 U CN 208037825U CN 201820462015 U CN201820462015 U CN 201820462015U CN 208037825 U CN208037825 U CN 208037825U
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- Prior art keywords
- free bearing
- door frame
- link
- hollow shaft
- gates
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Abstract
A kind of gates of segmental shape free bearing hanging apparatus, including link are fixedly connected with mounting bracket in link one end, and other end is connect by steel wire rope with ballast box；The mounting bracket includes being fixedly connected on door frame on link, is arranged in door frame inserted with a hollow shaft, free bearing to be lifted in door frame, hollow shaft is inserted in free bearing axis hole；Chain block is connected on link, chain block one end is connect by hanging ring with free bearing hole for hoist to be lifted.The utility model will be used to solve the problems, such as gate free bearing lifting dismounting heavy workload, difficult to install and be easy to cause casualties.
Description
Technical field
The utility model is related to a kind of gates of segmental shape free bearing hanging apparatus.
Background technology
Currently, the installation of the gates of segmental shape free bearing in hydroelectric project, is typically employed in welding equipment auxiliary mould in equipment and has come
At heavy workload is assembled and disassembled at these tooling scenes, and welding is also easy to cause to damage to apparatus body；On the other hand, as shown in Figure 1,
Since the concrete structure of pre-buried mounting base is to favour vertical line, free bearing requires free bearing bottom plate to tilt installation upward when installing,
And after free bearing lean hoisting gets up, lifting the steel wire rope of free bearing can be hindered by the gear of concrete structure, if desired by free bearing pair
Quasi- mounting base then needs manually to push free bearing or pulls free bearing using cucurbit, this results in the free bearing inclination angle pre-adjusted
Degree changes, and free bearing and the screw hole of mounting base is caused to be difficult to be aligned, not only difficult to install, but also free bearing is also easy to swing, and makes
At casualties.
Invention content
The technical problem to be solved by the present invention is to provide a kind of gates of segmental shape free bearing hanging apparatus, for solving gate
It is free bearing lifting dismounting heavy workload, difficult to install and the problem of be easy to cause casualties.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of gates of segmental shape free bearing hanging apparatus, including link are fixedly connected with mounting bracket, in addition in link one end
One end is connect by steel wire rope with ballast box；
The mounting bracket includes being fixedly connected on door frame on link, inserted with a hollow shaft in door frame, waits lifting
Free bearing is arranged in door frame, and hollow shaft is inserted in free bearing axis hole；
Chain block is connected on link, chain block one end is connect by hanging ring with free bearing hole for hoist to be lifted.
It is threaded with positioning plate on door frame, notch is equipped on hollow shaft outer wall, positioning plate one end is entrapped in notch.
Be hinged with one piece of support plate in door frame side, open up on the supporting plate there are one be used to support hollow shaft arc lack
Mouthful, pass through more screw connections between support plate and door frame.
The utility model has the beneficial effects that：The present apparatus can adjust the free bearing being lifted in door frame as mounting base phase
Same inclination angle changes the Hoisting Position of free bearing to door frame one end so that steel wire rope can avoid concrete structure, realize to free bearing
Fast Installation not only reduces workload, and can effectively avoid casualties；On the other hand, rotatable branch is utilized
Fagging can quickly extract hollow shaft out from free bearing, and then realize the fast quick-detach of lifting dress and free bearing.
Description of the drawings
Following further describes the present invention with reference to the drawings：
Fig. 1 is the main structure diagram of the utility model,
Fig. 2 is overlooking structure diagram of the utility model about door frame,
Fig. 3 is backsight structural representation of the utility model about door frame.
In figure：Link 1, ballast box 3, hollow shaft 4, positioning plate 5, chain block 6, free bearing 7, mounting base 8, mixes door frame 2
Xtah Crude Clay structure 9, support plate 10.
Specific implementation mode
As shown in Fig. 1 to 3, a kind of gates of segmental shape free bearing hanging apparatus, including link 1, it fixes and connects in 1 one end of link
It is connected to mounting bracket, other end is connect by steel wire rope with ballast box 3；
The mounting bracket includes being fixedly connected on door frame 2 on link 1, inserted with a hollow shaft 4 in door frame 2, is waited for
It lifts free bearing 7 to be arranged in door frame 2, hollow shaft 4 is inserted in 7 axis hole of free bearing；
Chain block 6 is connected on link 1,6 one end of chain block is connected by hanging ring and 7 hole for hoist of free bearing to be lifted
It connects.
The application method of the utility model is：
The first step, on the ground, mass is not packed into ballast box 3, so that after loop wheel machine slings link 1, energy
2 one end of door frame is enough allowed downward to dock door frame 2 with free bearing 7 to facilitate.
Mass is put into ballast box 3 by second step, and free bearing 7 is made to tilt upwards, and free bearing 7 is lifted by subsequent loop wheel machine
8 side of mounting base.
Third step, by chain block 6, to the angle of inclination fine tuning of free bearing 7 as after consistent with mounting base 8, utilize spiral shell
Silk is attached free bearing 7 and mounting base 8.
4th step extracts hollow shaft 4 out from door frame 2, and door frame 2 is detached with free bearing 7, completes the lifting work of free bearing 7.
It is threaded with positioning plate 5 on door frame 2, notch is equipped on 4 outer wall of hollow shaft, 5 one end of positioning plate is entrapped in scarce
In mouthful.
The effect of positioning plate 5 is：The axial direction of hollow shaft 4 can be limited, prevent hollow shaft 4 from deviating from.
It is hinged with one piece of support plate 10 in 2 side of door frame, is opened up in support plate 10 there are one being used to support hollow shaft 4
Arc notch passes through more screw connections between support plate 10 and door frame 2.After free bearing 7 is installed in mounting base 8, Ke Yisong
The screw paid wages between fagging 10 and door frame 2, allows support plate 10 to be rotated down, subsequent loop wheel machine along hollow shaft 4 axis direction
It is mobile, hollow shaft 4 is extracted out from free bearing 7, it is this manually to extract hollow shaft 4 out, further decrease worker's labour
Intensity.
Claims (3)
1. a kind of gates of segmental shape free bearing hanging apparatus, it is characterised in that：Including link（1）, in link（1）One end, which is fixed, to be connected
It is connected to mounting bracket, other end passes through steel wire rope and ballast box（3）Connection；
The mounting bracket includes being fixedly connected on link（1）Upper door frame（2）, in door frame（2）It is interior inserted with a hollow shaft
（4）, free bearing setting to be lifted is in door frame（2）It is interior, hollow shaft（4）It is inserted in free bearing axis hole；
In link（1）On be connected with chain block（6）, chain block（6）One end passes through hanging ring and free bearing hole for hoist to be lifted
Connection.
2. a kind of gates of segmental shape free bearing hanging apparatus according to claim 1, it is characterised in that：Door frame（2）Upper screw thread connects
It is connected to positioning plate（5）, in hollow shaft（4）Outer wall is equipped with notch, positioning plate（5）One end is entrapped in notch.
3. a kind of gates of segmental shape free bearing hanging apparatus according to claim 1, it is characterised in that：In door frame（2）It cuts with scissors side
It is connected to one piece of support plate（10）, in support plate（10）On open up there are one being used to support hollow shaft（4）Arc notch, support plate
（10）With door frame（2）Between pass through more screw connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462015.3U CN208037825U (en) | 2018-04-03 | 2018-04-03 | A kind of gates of segmental shape free bearing hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462015.3U CN208037825U (en) | 2018-04-03 | 2018-04-03 | A kind of gates of segmental shape free bearing hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037825U true CN208037825U (en) | 2018-11-02 |
Family
ID=63946943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462015.3U Active CN208037825U (en) | 2018-04-03 | 2018-04-03 | A kind of gates of segmental shape free bearing hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037825U (en) |
-
2018
- 2018-04-03 CN CN201820462015.3U patent/CN208037825U/en active Active
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