CN104671076A - Compression resistance structure for overhead crane bridge - Google Patents
Compression resistance structure for overhead crane bridge Download PDFInfo
- Publication number
- CN104671076A CN104671076A CN201310639751.3A CN201310639751A CN104671076A CN 104671076 A CN104671076 A CN 104671076A CN 201310639751 A CN201310639751 A CN 201310639751A CN 104671076 A CN104671076 A CN 104671076A
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- CN
- China
- Prior art keywords
- load beams
- load
- overhead crane
- strip
- load beam
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The invention discloses a compression resistance structure for an overhead crane bridge. The compression resistance structure for the overhead crane bridge comprises two end part support frames, load beams, reinforcing bumps and reinforcing plates, wherein the two load beams are arranged between the two end part support frames; the two end part support frames are connected with the two load beams by a trapezoid rack; the strip-shaped reinforcing bumps are arranged on the peripheries of the two load beams; the reinforcing bumps are formed by welding strip-shaped steel bars on the surfaces of the load beams; and a plurality of reinforcing plates are arranged between the load beams. According to the compression resistance for the overhead crane bridge, the strip-shaped reinforcing bumps are arranged on the peripheries of the two load beams; the reinforcing bumps are formed by welding the strip-shaped steel bars on the surfaces of the load beams; the plurality of reinforcing plates are arranged between the load beams; the bearing tonnage of the load beams is increased through the structures of the arranged reinforcing bumps and reinforcing plates, so that the crane can bear relatively multiple articles; the load-carrying limit of a crane can be increased; and the compressive structure is simple, novel in design, and is a novel compression resistance structure for the overhead crane bridge.
Description
Technical field
The present invention relates to a kind of Overhead Crane Bridge compression-resistant structure.
Background technology
Crane in bridge type be crossbearer in workshop, warehouse and overhead, stock ground carry out the weight-lifting equipment of material handling.Two ends due to it are seated on tall and big concrete column or metallic support, and shape is like bridge.The crane span structure of crane in bridge type along be laid on both sides overhead on track longitudinally run, the space handling material below crane span structure can be made full use of, not by the obstruction of wayside equipment.It is a kind of elevator machinery that range of use is the widest, quantity is maximum.
A kind of crane span structure type hoisting crane that crane span structure runs on aerial conveyor, also known as overhead traveling crane.The crane span structure of crane in bridge type along be laid on both sides overhead on track longitudinally run, crane carriage laterally runs along the track be laid on crane span structure, form the operating range of a rectangle, just can make full use of the space handling material below crane span structure, not by the obstruction of wayside equipment.This hoisting crane is widely used in the places such as indoor and outdoor warehouse, factory building, harbour and outdoor yard.
But existing crane bridge often produces damage because of the overweight power of carrying, this just causes hoisting crane can not the object that weighs very much of lifting, what can not exceed hoisting crane plays duplicate limit, this will cause hoisting crane can tonnage very limited of lifting, can not meet the user demand of people, how designing a kind of crane bridge pressure-proof structure becomes people's problem anxious to be resolved.
Summary of the invention
The present invention is directed to the proposition of above problem, and a kind of Overhead Crane Bridge compression-resistant structure of research and design, often damage is produced because of the overweight power of carrying in order to solve existing crane bridge, this just causes hoisting crane can not the object that weighs very much of lifting, what can not exceed hoisting crane plays duplicate limit, this will cause hoisting crane can tonnage very limited of lifting, can not meet the shortcoming of the user demand of people.The technological means that the present invention adopts is as follows:
A kind of Overhead Crane Bridge compression-resistant structure, comprising: end support shelves, load beam, reinforcement projection and brace panel; Between two described end support shelves, erection has two load beams respectively, described end support shelves is connected by ladder frame with two load beams, the outside surrounding of two described load beams is provided with the reinforcement projection of strip, described reinforcement protruding is welded on the surface formation of load beam for strip steel bar, is provided with multiple brace panel between described load beam.
The direction be provided with as the reinforcement projection of preferred described strip is identical with the direction of load erection.
As the bearing of preferred described brace panel and load beam in the lower sidewall of load beam or bottom.
Compared with the prior art, Overhead Crane Bridge compression-resistant structure of the present invention, the outside surrounding of load beam is provided with the reinforcement projection of strip, described reinforcement protruding is welded on the surface formation of load beam for strip steel bar, multiple brace panel is provided with between load beam, protruding and the brace panel structure by the reinforcement of setting, the tonnage that load beam is carried is strengthened, hoisting crane is enable to carry more object, strengthen the utmost carrying ability of hoisting crane, structure is simple, novel in design, is a kind of Novel crane crane span structure compression-resistant structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of Overhead Crane Bridge compression-resistant structure, comprising: end support shelves 1, load beam 2, reinforcement protruding 4 and brace panel 5; Between two described end support shelves 1, erection has two load beams 2 respectively, described end support shelves 1 is connected by ladder frame 3 with two load beams 2, the outside surrounding of two described load beams is provided with the reinforcement projection 4 of strip, describedly strengthen protruding 4 for strip steel bar and be welded on the surface formation of load beam 2, between described load beam 2, be provided with multiple brace panel 5.
The direction that the reinforcement projection 4 of described strip is provided with is identical with the direction that load beam 2 sets up.
The bearing of described brace panel 5 and load beam 2 is in the lower sidewall of load beam 2 or bottom.
Overhead Crane Bridge compression-resistant structure of the present invention, the outside surrounding of load beam is provided with the reinforcement projection of strip, describedly strengthen that protruding the surface of load beam formed for strip steel bar is welded on, between load beam, be provided with multiple brace panel, by the reinforcement projection that arranges and brace panel structure, the tonnage that load beam is carried is strengthened, enable hoisting crane carry more object, strengthen the utmost carrying ability of hoisting crane, structure is simple, modern design is a kind of Novel crane crane span structure compression-resistant structure.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (3)
1. an Overhead Crane Bridge compression-resistant structure, is characterized in that comprising: end support shelves (1), load beam (2), reinforcement protruding (4) and brace panel (5); Between two described end support shelves (1), erection has two load beams (2) respectively, described end support shelves (1) is connected by ladder frame (3) with two load beams (2), the outside surrounding of two described load beams is provided with the reinforcement projection (4) of strip, describedly strengthen protruding (4) surface of load beam (2) formed for strip steel bar is welded on, between described load beam (2), be provided with multiple brace panel (5).
2. Overhead Crane Bridge compression-resistant structure according to claim 1, is characterized in that: the direction that the reinforcement projection (4) of described strip is provided with is identical with the direction that load beam (2) sets up.
3. Overhead Crane Bridge compression-resistant structure according to claim 1, is characterized in that: the bearing of described brace panel (5) and load beam (2) is in the lower sidewall of load beam (2) or bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639751.3A CN104671076A (en) | 2013-11-29 | 2013-11-29 | Compression resistance structure for overhead crane bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639751.3A CN104671076A (en) | 2013-11-29 | 2013-11-29 | Compression resistance structure for overhead crane bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104671076A true CN104671076A (en) | 2015-06-03 |
Family
ID=53306750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310639751.3A Pending CN104671076A (en) | 2013-11-29 | 2013-11-29 | Compression resistance structure for overhead crane bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671076A (en) |
-
2013
- 2013-11-29 CN CN201310639751.3A patent/CN104671076A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |