CN206767493U - A kind of standard section of tower crane structure with means for correcting - Google Patents
A kind of standard section of tower crane structure with means for correcting Download PDFInfo
- Publication number
- CN206767493U CN206767493U CN201720588528.4U CN201720588528U CN206767493U CN 206767493 U CN206767493 U CN 206767493U CN 201720588528 U CN201720588528 U CN 201720588528U CN 206767493 U CN206767493 U CN 206767493U
- Authority
- CN
- China
- Prior art keywords
- monitor station
- section
- rotating shaft
- standard knot
- tower crane
- 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
Links
Abstract
The utility model discloses a kind of standard section of tower crane structure with means for correcting, it includes a section standard knot (1), the bottom of the standard knot (1) is welded with the bottom plate (3) that can be docked with built-in fitting (2), a piece rotating shaft (4) is installed on the bottom plate (3) in the middle part of top surface, one monitor station for being socketed with it and being rotatablely connected cooperation (5) is installed in described rotating shaft (4), the section of the monitor station (5) is square structure, and the side of the monitor station (5) is provided with cylindricality spirit bubble (6).The utility model is simple in construction, easy to use, when being installed on built-in fitting, without that can be corrected work by setting up spirit level repeatedly, greatly improves the installation effectiveness of bottommost standard knot.
Description
Technical field
The utility model relates to the correlative technology field of tower crane installation, and in particular to be a kind of with means for correcting
Standard section of tower crane structure.
Background technology
The installation of tower crane bottommost standard knot has to comply with the requirement of perpendicularity, and only perpendicularity meets the requirements tower crane entirety
Could stablize, in tower crane installation process, first standard knot of bottommost it is in the art be commonly referred to as base section, in order to pacify
Dress reaches perpendicularity requirement, is proofreaded with theodolite repeated measurement, and last standard knot, which is fixed, meets installation requirement.
Utility model content
The utility model purpose is to provide a kind of standard section of tower crane structure with means for correcting, and it can efficiently solve background
The problem of in the presence of technology.
In the presence of solving the problems, such as background technology, it includes a section standard knot 1, the bottom welding of the standard knot 1
There is a bottom plate 3 that can be docked with built-in fitting 2, a rotating shaft 4 is installed on the bottom plate 3 in the middle part of top surface, in described rotating shaft 4
One monitor station 5 that cooperation is socketed and be rotatablely connected with it is installed, the section of the monitor station 5 is square structure, the inspection
The side of scaffold tower 5 is provided with cylindricality spirit bubble 6, and circular horizontal bubble 7, the detection are provided with the upper top surface of the monitor station 5
The side of platform 5 is provided with a locking nut 8, and one end of the locking nut 8 is provided with concentric screw rod 9, the screw rod 9
End is threaded through monitor station 5 with being contacted at the lateral surface of rotating shaft 4.
As a result of above technical scheme, the utility model has the advantages that：It is simple in construction, it is easy to use,
When being installed on built-in fitting, without work can be corrected by setting up spirit level repeatedly, bottommost mark is greatly improved
The installation effectiveness of quasi- section.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
The accompanying drawing that face will be combined in the utility model embodiment, is carried out clear, complete to the technical scheme in the embodiment of the utility model
Ground describes.
Referring to Fig. 1, present embodiment is achieved using following technical scheme, and it includes a section standard knot 1, should
The bottom of standard knot 1 is welded with the bottom plate 3 that can be docked with built-in fitting 2, and being provided with one in the middle part of top surface on the bottom plate 3 turns
Axle 4, a monitor station 5 that cooperation is socketed and be rotatablely connected with it is installed in described rotating shaft 4, the section of the monitor station 5 is
Square structure, the side of the monitor station 5 are provided with cylindricality spirit bubble 6, circle are provided with the upper top surface of the monitor station 5
Spirit bubble 7, the side of the monitor station 5 are provided with a locking nut 8, and one end of the locking nut 8 is provided with concentric
Screw rod 9, the end of the screw rod 9 is threaded through monitor station 5 with being contacted at the lateral surface of rotating shaft 4.
The application method of technical scheme part in present embodiment and its principle are made below in conjunction with the accompanying drawings further
Elaboration：
Whole standard knot 1 is flat on built-in fitting 2 and by tools for bolts ' pretension first, during check and correction, first with circular water
The first preliminary adjustment of the mode of 7 joint bolts of flat bubble and addition pad is horizontal, until the bubble on circular horizontal bubble 7 is between two parties
Can, then 90 ° of rotation monitor station 5 carries out accurate adjustment, until cylindricality spirit bubble 6 can be placed in the middle regardless of rotation to either side,
The horizontally disposed purpose of whole standard knot 1 can be achieved, greatly improve overall installation proof-reading efficiency.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (1)
1. a kind of standard section of tower crane structure with means for correcting, it is characterised in that it includes a section standard knot (1), the standard knot
(1) bottom is welded with the bottom plate (3) that can be docked with built-in fitting (2), and one is provided with the middle part of top surface on the bottom plate (3)
Rotating shaft (4), a monitor station for being socketed with it and being rotatablely connected cooperation (5), the monitor station are installed in described rotating shaft (4)
(5) section is square structure, and the side of the monitor station (5) is provided with cylindricality spirit bubble (6), the monitor station (5)
Circular horizontal bubble (7) is installed, the side of the monitor station (5) is provided with a locking nut (8), the locking screw at upper top surface
The one end of female (8) is provided with concentric screw rod (9), and the end of the screw rod (9) is threaded through the outer of monitor station (5) and rotating shaft (4)
Contacted at side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588528.4U CN206767493U (en) | 2017-05-24 | 2017-05-24 | A kind of standard section of tower crane structure with means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588528.4U CN206767493U (en) | 2017-05-24 | 2017-05-24 | A kind of standard section of tower crane structure with means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767493U true CN206767493U (en) | 2017-12-19 |
Family
ID=60638922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588528.4U Expired - Fee Related CN206767493U (en) | 2017-05-24 | 2017-05-24 | A kind of standard section of tower crane structure with means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767493U (en) |
-
2017
- 2017-05-24 CN CN201720588528.4U patent/CN206767493U/en not_active Expired - Fee Related
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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: 20171219 Termination date: 20180524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |