CN208561457U - A kind of fixed device of crane - Google Patents
A kind of fixed device of crane Download PDFInfo
- Publication number
- CN208561457U CN208561457U CN201820850503.1U CN201820850503U CN208561457U CN 208561457 U CN208561457 U CN 208561457U CN 201820850503 U CN201820850503 U CN 201820850503U CN 208561457 U CN208561457 U CN 208561457U
- Authority
- CN
- China
- Prior art keywords
- crane
- embedded bar
- track
- fixed
- bracket
- 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 - Fee Related
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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model provides a kind of fixed device of crane, vertical embedded bar, horizontal embedded bar are respectively set on bracket and framed bent, and it is fixedly connected with it with track beam steel, to form firm framework of steel reinforcement structure, track girder becomes fixed end structure, forms fixed constraint, and vertical embedded bar passes through backing plate, I-steel lower flange, track, backing plate, track girder and bracket are connected to become entirety, improve the whole fixed performance of structure.
Description
Technical field
The utility model relates to factory building fields, and in particular to a kind of fixed device of crane.
Background technique
In factory building, in the hall space that especially needs to lift by crane large-sized object, such as Bridge Erector workshop, Hydroelectric Plant
Room etc. generally requires to lift by crane mobile large-sized object, such as components, the turbine-generator units of Bridge Erector from facility floor, these
Often volume weight is very big for object, and needs the compound actions such as swivel, by manpower, mobile handling can not be carried out, therefore, big
It generally requires to build the fixed device of crane according to requirements in type industrial building, realizes the movement of components.
It for crane, needs to move, therefore the standing track girder for setting crane moving track and cooperation, this is stress
Key area, since bearing load is larger, and working condition is simply-supported state sometimes, will lead to the loss of stability work of structure
Make, then influences the whole of structure and use.
How crane girder, track are fixed, are that crane builds the important process used, present common measure is all
External reinforcing mode, reinforcement performance is limited, does not make structure that the structure of fixing end be integrally formed, therefore, when with using
Between growth, still can generate certain destruction.
Summary of the invention
The utility model is directed to problem of the prior art, provides a kind of fixed device of crane.
The utility model provides a kind of fixed device of crane, including framed bent, bracket, crane, crane girder and track, the ox
Leg is located at the framed bent top, and crane girder is located on bracket, and track is arranged on crane girder, and crane moves in orbit, special
Sign is: be provided with vertical embedded bar on the bracket, be provided with horizontal embedded bar on framed bent, the crane beam steel with
The horizontal embedded bar and the vertical embedded bar are fixedly connected, so that crane girder fixed performance is improved, the track
Resilient sleeper-bearing is set between crane girder, and the track is i-beam structure, and the vertical embedded bar passes through the elastic cushion
It is fixed behind the lower flange of plate and the i-beam structure, to realize the fixation of crane beam orbit.
Preferably, the yield strength of the horizontal embedded bar and the vertical embedded bar is not less than 325MP.
Preferably, the vertical embedded bar is behind the lower flange of the resilient sleeper-bearing and the i-beam structure
Fixed concrete mode are as follows: nut is set in the part that the vertical embedded bar stretches out the I-steel lower flange, and makes spiral shell
It is female to be welded and fixed with vertical embedded bar.
Utility model has the advantages that
Vertical embedded bar, horizontal embedded bar are respectively set on bracket and framed bent, and keeps it solid with track beam steel
Fixed connection, to form firm framework of steel reinforcement structure, track girder becomes fixed end structure, forms fixed constraint, vertical pre-buried
Reinforcing bar passes through backing plate, I-steel lower flange, and track, backing plate, track girder and bracket are connected to become entirety, improve the whole of structure
Body fixed performance.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the fixation schematic diagram of track girder;
Fig. 3 is that track is fixedly connected with schematic diagram.
Specific embodiment: the structure that the utility model limits is carried out specific below for Figure of description content
It illustrates.
The utility model provides a kind of fixed device of crane, including framed bent 1, bracket 2, crane 3, crane girder 4 and track 5,
The bracket 2 is located at 1 top of framed bent, and crane girder 4 is located on bracket 2, and track 5 is arranged on crane girder 4, and crane 3 is in-orbit
It is moved on road 5, it is characterised in that: be provided with vertical embedded bar 6 on the bracket 2, be provided with horizontal embedded bar on framed bent 1
7,4 reinforcing bar of crane girder is fixedly connected with the horizontal embedded bar 7 and the vertical embedded bar 6, is hung to improve
Resilient sleeper-bearing 8 is arranged in 4 fixed performance of bicycle beam between the track 5 and crane girder 4, the track 5 is i-beam structure, described
Vertical embedded bar 6 is fixed behind the lower flange of the resilient sleeper-bearing 8 and the i-beam structure, to realize crane girder
The fixation of 4 tracks.
Preferably, the yield strength of the horizontal embedded bar 7 and the vertical embedded bar 6 is not less than 325MP.
Preferably, the vertical embedded bar 6 passes through the lower flange of the resilient sleeper-bearing 8 and the i-beam structure
Fixed concrete mode afterwards are as follows: in the part that the vertical embedded bar 6 stretches out the I-steel lower flange, nut 9 is set, and
Nut 9 is welded and fixed with vertical embedded bar 6.
Above embodiment is only preferred embodiments of the present invention, and the protection scope of the utility model should not be by
Be construed as limited to the concrete form that embodiment is stated, the protection scope of the utility model also include those skilled in the art according to
The utility model design it is conceivable that equivalent technologies mean.
Claims (3)
1. a kind of fixed device of crane, including framed bent, bracket, crane, crane girder and track, the bracket are located on the framed bent
Portion, crane girder are located on bracket, and track is arranged on crane girder, and crane moves in orbit, it is characterised in that: on the bracket
It is provided with vertical embedded bar, horizontal embedded bar, the crane beam steel and the horizontal embedded bar are provided on framed bent
And the vertical embedded bar is fixedly connected, to improve crane girder fixed performance, is arranged between the track and crane girder
Resilient sleeper-bearing, the track are i-beam structure, and the vertical embedded bar passes through the resilient sleeper-bearing and the I-steel
It is fixed behind the lower flange of structure, to realize the fixation of crane beam orbit.
2. the fixed device of crane as described in claim 1, it is characterised in that: the horizontal embedded bar and described vertical pre-buried
The yield strength of reinforcing bar is not less than 325MP.
3. the fixed device of crane as described in claim 1, it is characterised in that: the vertical embedded bar passes through the elastic cushion
Fixed concrete mode behind the lower flange of plate and the i-beam structure are as follows: stretch out the I-shaped in the vertical embedded bar
Nut is arranged in the part of steel lower flange, and nut is welded and fixed with vertical embedded bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820850503.1U CN208561457U (en) | 2018-06-04 | 2018-06-04 | A kind of fixed device of crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820850503.1U CN208561457U (en) | 2018-06-04 | 2018-06-04 | A kind of fixed device of crane |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208561457U true CN208561457U (en) | 2019-03-01 |
Family
ID=65484070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820850503.1U Expired - Fee Related CN208561457U (en) | 2018-06-04 | 2018-06-04 | A kind of fixed device of crane |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208561457U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108726368A (en) * | 2018-06-04 | 2018-11-02 | 河南罡源电子科技有限公司 | A kind of crane fixing device and its construction method |
-
2018
- 2018-06-04 CN CN201820850503.1U patent/CN208561457U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108726368A (en) * | 2018-06-04 | 2018-11-02 | 河南罡源电子科技有限公司 | A kind of crane fixing device and its construction method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190604 |
|
CF01 | Termination of patent right due to non-payment of annual fee |