CN105712190A - Main girder structure for anti-explosion crane - Google Patents
Main girder structure for anti-explosion crane Download PDFInfo
- Publication number
- CN105712190A CN105712190A CN201410733997.1A CN201410733997A CN105712190A CN 105712190 A CN105712190 A CN 105712190A CN 201410733997 A CN201410733997 A CN 201410733997A CN 105712190 A CN105712190 A CN 105712190A
- Authority
- CN
- China
- Prior art keywords
- main girder
- explosion
- welded
- crane
- girder structure
- 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.)
- Pending
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention relates to a main girder structure for an anti-explosion crane. The main girder structure comprises a main girder body. The main girder body comprises two I-shaped transverse girders arranged symmetrically. An upper transverse plate and a lower transverse plate of each transverse girder are in welded connection with each other. Inner reinforcing plates are welded to the inner sides of the transverse plates in a covering mode. Outer reinforcing plates are welded to the outer sides of the transverse plates in a fixed mode. According to the main girder structure for the anti-explosion crane, by arranging the main girder structure which is in a double-I shape and reinforced and connected through the inner reinforcing plates and the outer reinforcing plates, the main girder structure has the characteristics of being simple in structure and large in bearing capacity.
Description
Technical field:
The present invention relates to explosion-proof crane, particularly to the girder of explosion-proof crane.
Background technology:
In prior art, the girder of explosion-proof crane is I-shaped structure, and its bearing capacity is less, is not suitable for large-scale, heavy equipment conveying.
Summary of the invention:
The disadvantages mentioned above that the applicant exists for prior art, carries out studying and designing, it is provided that the main beam structure of a kind of explosion-proof crane, the feature that it has simple in construction, drafting efficiency is high, dustproof and waterproof is effective.
In order to solve the problems referred to above, the present invention adopts following scheme:
A kind of main beam structure of explosion-proof crane, including girder body, described girder body includes the two I shape crossbeams being arranged symmetrically with, and the upper lower cross plate of two crossbeams is welded to connect, the inner side of transverse slat covers and is welded with interior reinforcing plate, and the lateral surface of transverse slat is welded with external reinforcement plate.
The method have technical effect that:
The present invention, by duplex font main beam structure, adds strong ties by interior external reinforcement plate, the feature that it has simple in construction, bearing capacity is big.
Accompanying drawing illustrates:
Fig. 1 is the main sectional view of the present invention.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, the main beam structure of the explosion-proof crane of the present embodiment, including girder body, girder body includes the two I shape crossbeams 1 being arranged symmetrically with, the upper lower cross plate 11 of two crossbeams 1 is welded to connect, the inner side of transverse slat 11 covers and is welded with interior reinforcing plate 2, and the lateral surface of transverse slat 11 is welded with external reinforcement plate 3.
The present invention, by duplex font main beam structure, adds strong ties by interior external reinforcement plate, the feature that it has simple in construction, bearing capacity is big.
Claims (1)
1. the main beam structure of an explosion-proof crane, including girder body, it is characterized in that: described girder body includes the two I shape crossbeams (1) being arranged symmetrically with, the upper lower cross plate (11) of two crossbeams (1) is welded to connect, the inner side of transverse slat (11) covers and is welded with interior reinforcing plate (2), and the lateral surface of transverse slat (11) is welded with external reinforcement plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733997.1A CN105712190A (en) | 2014-12-05 | 2014-12-05 | Main girder structure for anti-explosion crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733997.1A CN105712190A (en) | 2014-12-05 | 2014-12-05 | Main girder structure for anti-explosion crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105712190A true CN105712190A (en) | 2016-06-29 |
Family
ID=56143960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733997.1A Pending CN105712190A (en) | 2014-12-05 | 2014-12-05 | Main girder structure for anti-explosion crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105712190A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201089696Y (en) * | 2007-08-15 | 2008-07-23 | 河南省黄河防爆起重机有限公司 | Spar boom of explosion-proof suspension crane |
| CN201580901U (en) * | 2009-10-19 | 2010-09-15 | 河南省中原矿山设备有限公司 | Box girder on crane |
| CN201593583U (en) * | 2009-12-16 | 2010-09-29 | 中国船舶重工集团公司第七一一研究所 | Local vibration absorber for ships |
| CN202010648U (en) * | 2011-03-01 | 2011-10-19 | 鞍山重型矿山机器股份有限公司 | Double I shaped installing beam of vibrator of vibration sieve |
| CN102330408A (en) * | 2011-08-05 | 2012-01-25 | 中国神华能源股份有限公司 | Bridge |
| CN202220949U (en) * | 2011-10-17 | 2012-05-16 | 中船第九设计研究院工程有限公司 | Loading ground rail structure |
| CN202347843U (en) * | 2011-11-11 | 2012-07-25 | 吴延飞 | Building construction beam frame |
-
2014
- 2014-12-05 CN CN201410733997.1A patent/CN105712190A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201089696Y (en) * | 2007-08-15 | 2008-07-23 | 河南省黄河防爆起重机有限公司 | Spar boom of explosion-proof suspension crane |
| CN201580901U (en) * | 2009-10-19 | 2010-09-15 | 河南省中原矿山设备有限公司 | Box girder on crane |
| CN201593583U (en) * | 2009-12-16 | 2010-09-29 | 中国船舶重工集团公司第七一一研究所 | Local vibration absorber for ships |
| CN202010648U (en) * | 2011-03-01 | 2011-10-19 | 鞍山重型矿山机器股份有限公司 | Double I shaped installing beam of vibrator of vibration sieve |
| CN102330408A (en) * | 2011-08-05 | 2012-01-25 | 中国神华能源股份有限公司 | Bridge |
| CN202220949U (en) * | 2011-10-17 | 2012-05-16 | 中船第九设计研究院工程有限公司 | Loading ground rail structure |
| CN202347843U (en) * | 2011-11-11 | 2012-07-25 | 吴延飞 | Building construction beam frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103758041A (en) | Method for manufacturing assembly of box beam steel bridge with oversized section | |
| CN104099877A (en) | Connecting bar | |
| CN204877484U (en) | A steel reinforcement cage structure for reducing shield structure discrepancy station degree of difficulty | |
| CN105712190A (en) | Main girder structure for anti-explosion crane | |
| CN204057696U (en) | A kind of gate type portal gantry | |
| CN105731250A (en) | Stiffened girder of explosion-proof crane | |
| CN105731251A (en) | Inner tension spring reinforcement type girder of explosion-proof crane | |
| CN204919827U (en) | Strenghthened type rice byte point | |
| CN105731253A (en) | Main beam structure of heavy explosionproof crane | |
| CN204001330U (en) | A kind of steel work floor | |
| CN202848875U (en) | Portal crane main beam structure | |
| CN104401872A (en) | Steel structure used for box girder of crane hoisting equipment | |
| CN104074390A (en) | 750kV transformer substation steel pipe concrete framework | |
| CN104612421B (en) | Steel room disjunctor arrangement before a kind of storehouse | |
| CN105060087A (en) | Rectangular tube truss without support | |
| CN202899022U (en) | A bridge pier with embedded cross beams | |
| CN204418420U (en) | The steel plate shear force wall of improvement | |
| CN202193541U (en) | Main gantry structure of crane | |
| CN105712193A (en) | Intelligent detection type girder structure of explosion-proof crane | |
| CN204826842U (en) | Novel vent gas tower | |
| CN202214116U (en) | Elevator top beam | |
| CN106193445A (en) | A kind of prestressing force groove type plate that can be used for 5 grades of civil air defense constructions and installations | |
| CN205603100U (en) | Staple bolt structure of tower crane attachment frame | |
| CN202063643U (en) | Steel plate installed-welded end beam of crane | |
| CN105731252A (en) | Explosionproof crane main beam based on X-ray induction image detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |