CN204917673U - Crane end beam convenient to installation - Google Patents
Crane end beam convenient to installation Download PDFInfo
- Publication number
- CN204917673U CN204917673U CN201520666436.4U CN201520666436U CN204917673U CN 204917673 U CN204917673 U CN 204917673U CN 201520666436 U CN201520666436 U CN 201520666436U CN 204917673 U CN204917673 U CN 204917673U
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- China
- Prior art keywords
- channel
- section steel
- convenient
- end carriage
- crane
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- Expired - Fee Related
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a crane end beam convenient to installation, two channel -section steels of symmetry around it includes, the channel -section steel outside be provided with deep floor, all there is a U type end cover at both ends through bolted connection about the channel -section steel, the inboard of channel -section steel lower part is connected with the bottom suspension fagging, the side of going up of channel -section steel is provided with square groove, the channel -section steel upper end is connected with the upper cover plate through square groove and rather than square abrupt of matched with, square piece suddenly set up the downside at the upper cover plate, the utility model has the advantages of reasonable in design, stable in structure, dismouting are convenient.
Description
Technical field
The utility model belongs to crane component part equipment technical field, is specifically related to a kind of crane end carriage, particularly a kind of crane end carriage being convenient to install.
Background technology
Crane end carriage is the important composition component of hoisting crane, the structure of end carriage is usually by web, cover plate and end plate are welded to form, due in operational process, road wheel there will be wearing and tearing in various degree after long-term periodical duty a period of time, often need repairing and maintain, and the connection structure of end carriage also needs frequent maintenance, this just needs to dismantle end carriage and reinstall, and in the structure design of existing crane end carriage, often be not easy to the carrying out of Assembly &Disassembly work, enhance the labour intensity of service personnel, reduce work efficiency, therefore, exploitation is a kind of reasonable in design, Stability Analysis of Structures, the crane end carriage tool that dismounting is convenient to install easily is of great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of reasonable in design, Stability Analysis of Structures is provided, the crane end carriage installed is convenient in dismounting easily.
The purpose of this utility model is achieved in that a kind of crane end carriage being convenient to install, two channel-section steels that it is symmetrical before and after comprising, described channel-section steel arranged outside has reinforcement gusset, two ends, channel-section steel left and right have all been bolted U-shaped end cap, the inner side of channel-section steel bottom is connected with lower supporting plate, the upper side of channel-section steel is provided with square groove, and channel-section steel upper end is connected with upper cover plate by square groove and the square projection that matches with it, and described square projection is arranged on the downside of upper cover plate.
The quantity of described reinforcement gusset is 8-10, and distributes symmetrically respectively.
The quantity of described bolt is 12, and distributes symmetrically respectively.
The quantity of described square groove is at least 4, and distributes symmetrically respectively.
The quantity of described U-shaped end cap is 2, and symmetrical.
The connection mode of described lower supporting plate and channel-section steel is for welding.
The beneficial effects of the utility model: the utility model is a kind of to be convenient in the structure of the crane end carriage installed, two channel-section steels are weldingly connected by lower supporting plate, make connection structure reliable and stable, strengthen the stiffness that gusset enhances whole end-beam arrangement, upper cover plate is connected by the mode of square groove and square projection, this connection structure is reliable and stable, and make to the dismounting of upper cover plate and erection work very easy, U-shaped end cap is connected with channel-section steel by bolt, when this connection mode makes to need to the dismounting of U-shaped end cap and erection work easy and simple to handle, the utility model has reasonable in design, Stability Analysis of Structures, dismounting is advantage easily.
Accompanying drawing explanation
Fig. 1 is a kind of front view being convenient to the crane end carriage installed of the utility model.
Fig. 2 is a kind of left view being convenient to the crane end carriage installed of the utility model.
Fig. 3 is the A-A cutaway view in a kind of front view being convenient to the crane end carriage installed of the utility model.
Fig. 4 is a kind of dismounting birds-eye view being convenient to the crane end carriage installed of the utility model.
In figure: 1, channel-section steel 2, reinforcement gusset 3, bolt 4, U-shaped end cap 5, lower supporting plate 6, square groove 7, square projection 8, upper cover plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Fig. 1-Fig. 4, a kind of crane end carriage being convenient to install, two channel-section steels 1 that it is symmetrical before and after comprising, described channel-section steel 1 arranged outside has strengthens gusset 2, channel-section steel about 1 two ends are all connected with U-shaped end cap 4 by bolt 3, and the inner side of channel-section steel 1 bottom is connected with lower supporting plate 5, and the upper side of channel-section steel 1 is provided with square groove 6, channel-section steel 1 upper end is connected with upper cover plate 8 by square groove 6 and the square projection 7 that matches with it, and described square projection 7 is arranged on the downside of upper cover plate 8.
The utility model is a kind of to be convenient in the structure of the crane end carriage installed, two channel-section steels are weldingly connected by lower supporting plate, make connection structure reliable and stable, strengthen the stiffness that gusset enhances whole end-beam arrangement, upper cover plate is connected by the mode of square groove and square projection, this connection structure is reliable and stable, and make to the dismounting of upper cover plate and erection work very easy, U-shaped end cap is connected with channel-section steel by bolt, when this connection mode makes to need to the dismounting of U-shaped end cap and erection work easy and simple to handle, the utility model has reasonable in design, Stability Analysis of Structures, dismounting is advantage easily.
Embodiment 2
As shown in Fig. 1-Fig. 4, a kind of crane end carriage being convenient to install, two channel-section steels 1 that it is symmetrical before and after comprising, described channel-section steel 1 arranged outside has strengthens gusset 2, channel-section steel about 1 two ends are all connected with U-shaped end cap 4 by bolt 3, the inner side of channel-section steel 1 bottom is connected with lower supporting plate 5, the upper side of channel-section steel 1 is provided with square groove 6, channel-section steel 1 upper end is connected with upper cover plate 8 by square groove 6 and the square projection 7 that matches with it, described square projection 7 is arranged on the downside of upper cover plate 8, the quantity of described reinforcement gusset 2 is 8-10, and distribute symmetrically respectively, the quantity of described bolt 3 is 12, and distribute symmetrically respectively, the quantity of described square groove 6 is at least 4, and distribute symmetrically respectively, the quantity of described U-shaped end cap 4 is 2, and it is symmetrical, the connection mode of described lower supporting plate 5 and channel-section steel 1 is for welding.
The utility model is a kind of to be convenient in the structure of the crane end carriage installed, two channel-section steels are weldingly connected by lower supporting plate, make connection structure reliable and stable, strengthen the stiffness that gusset enhances whole end-beam arrangement, upper cover plate is connected by the mode of square groove and square projection, this connection structure is reliable and stable, and make to the dismounting of upper cover plate and erection work very easy, U-shaped end cap is connected with channel-section steel by bolt, when this connection mode makes to need to the dismounting of U-shaped end cap and erection work easy and simple to handle, the utility model has reasonable in design, Stability Analysis of Structures, dismounting is advantage easily.
Claims (6)
1. be convenient to the crane end carriage of installation for one kind, two channel-section steels that it is symmetrical before and after comprising, it is characterized in that: described channel-section steel arranged outside has reinforcement gusset, two ends, channel-section steel left and right have all been bolted U-shaped end cap, the inner side of channel-section steel bottom is connected with lower supporting plate, the upper side of channel-section steel is provided with square groove, and channel-section steel upper end is connected with upper cover plate by square groove and the square projection that matches with it, and described square projection is arranged on the downside of upper cover plate.
2. a kind of crane end carriage being convenient to install according to claim 1, is characterized in that: the quantity of described reinforcement gusset is 8-10, and distributes symmetrically respectively.
3. a kind of crane end carriage being convenient to install according to claim 1, is characterized in that: the quantity of described bolt is 12, and distributes symmetrically respectively.
4. a kind of crane end carriage being convenient to install according to claim 1, is characterized in that: the quantity of described square groove is at least 4, and distributes symmetrically respectively.
5. a kind of crane end carriage being convenient to install according to claim 1, is characterized in that: the quantity of described U-shaped end cap is 2, and symmetrical.
6. a kind of crane end carriage being convenient to install according to claim 1, is characterized in that: the connection mode of described lower supporting plate and channel-section steel is for welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666436.4U CN204917673U (en) | 2015-08-31 | 2015-08-31 | Crane end beam convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666436.4U CN204917673U (en) | 2015-08-31 | 2015-08-31 | Crane end beam convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917673U true CN204917673U (en) | 2015-12-30 |
Family
ID=54966821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520666436.4U Expired - Fee Related CN204917673U (en) | 2015-08-31 | 2015-08-31 | Crane end beam convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967061A (en) * | 2016-07-27 | 2016-09-28 | 河南省鑫源起重机有限公司 | Main beam for portal crane |
-
2015
- 2015-08-31 CN CN201520666436.4U patent/CN204917673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967061A (en) * | 2016-07-27 | 2016-09-28 | 河南省鑫源起重机有限公司 | Main beam for portal crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |