CN105417364A - Crane frame beam - Google Patents
Crane frame beam Download PDFInfo
- Publication number
- CN105417364A CN105417364A CN201511024962.1A CN201511024962A CN105417364A CN 105417364 A CN105417364 A CN 105417364A CN 201511024962 A CN201511024962 A CN 201511024962A CN 105417364 A CN105417364 A CN 105417364A
- Authority
- CN
- China
- Prior art keywords
- girder
- vertical rod
- frame beam
- bridge crane
- braces
- 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
Abstract
The invention discloses a bridge crane frame beam which comprises a girder, two side beams and a triangular truss. The girder is horizontally arranged. The two side beams are fixedly arranged at the two ends of the girder and are vertically arranged. The triangular truss is fixedly arranged at the upper side of the girder and comprises two slanting rods and one vertical rod. First ends of the two slanting rods and the first end of the vertical rod are fixedly connected together. The second ends of the two slanting rods are fixedly connected to the two ends of the girder respectively. The second end of the vertical rod is fixedly connected to the middle point of the girder. The vertical rod is arranged vertically. The bridge crane frame beam is low in overall weight, the large bearing ability can be achieved, the two side beams are fixedly arranged at the two ends of the girder, the bridge crane frame beam can be installed at a low position in a workshop conveniently, small-sized workshop stand columns and beams are allowed, the frame beam can be customized according to the working condition of an existing workshop, and the bridge crane frame beam can be installed conveniently.
Description
Technical field
The present invention relates to hoisting crane, specifically a kind of hoisting crane is set a roof beam in place.
Background technology
In prior art, when span is larger, in order to meet the requirement of lifting tonnage, the oad that the setting a roof beam in place of crane in bridge type will be designed usually is very large, accordingly, in order to meet seismic behavior and other designing requirement, it is very large that the column of setting a roof beam in place described in installation and the size of crossbeam also will be done, such one side considerably increases laid down cost, also increase the difficulty of transporting and installing described hoisting crane on the other hand, and, the basis in existing workshop is installed described hoisting crane, a lot of technology barrier can be brought, even cannot realize.
Therefore, a kind of light hoisting crane is newly needed to set a roof beam in place, to solve the problems of the technologies described above.
Summary of the invention
A kind of hoisting crane is the object of the present invention is to provide to set a roof beam in place, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of hoisting crane is set a roof beam in place, and comprise a horizontally disposed girder, be fixedly arranged on two curb girders at described girder two ends, described in two, curb girder is vertically arranged; One is fixedly arranged on the triangular truss on the upside of described girder, described truss comprises two braces and a vertical rod, the first end of two described braces and described vertical rod is fixed together, second end of two described braces is fixedly attached to the two ends of described girder respectively, second end of described vertical rod is fixedly attached to the mid point of described girder, described vertical rod is vertically arranged, and is provided with shock absorber at girder bottom center position, is provided with spring in described shock absorber.
As the further scheme of the present invention: described girder is positioned at the upside of the curb girder line of centres described in two.
As the present invention's further scheme: the upper and lower two ends of curb girder described in two have all been horizontally disposed with tie-beam, and described tie-beam is vertical with described girder, and described tie-beam is provided with roller.
As the present invention's further scheme: described curb girder described in described girder and two is I-beam section, two described braces and described vertical rod are metal circular tube.
Compared with prior art, the invention has the beneficial effects as follows: on the upside of described girder, be installed with triangular truss, both made described frame beam of bridge crane overall weight lighter, larger weight capacity can be reached again, curb girder described in two is fixedly arranged on the two ends of described girder, easily described frame beam of bridge crane can be arranged on the lower position in workshop, not only allow for workshop column and the crossbeam of reduced size, can also make to measure according to the operating mode in existing workshop, greatly facilitate the installation of described frame beam of bridge crane, the upper and lower two ends of curb girder described in two are provided with horizontally disposed tie-beam, described tie-beam is vertical with described girder, described tie-beam is provided with roller, described frame beam of bridge crane can be realized slide on the crossbeam in workshop, the motion in two dimensions is realized together with the total car of dolly that described frame beam of bridge crane is installed, the operating range of crane in bridge type is made to have possessed the possibility in the whole workshop of covering.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the embodiment shown according to frame beam of bridge crane of the present invention.
Detailed description of the invention
Illustrate according to the specific embodiment of the present invention below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 shows the schematic front view of the embodiment according to frame beam of bridge crane of the present invention.
As shown in Figure 1, the frame beam of bridge crane that one embodiment of the present of invention provide comprises: a horizontally disposed girder 1; Be fixedly arranged on two curb girders 2 at described girder two ends, described in two, curb girder is vertically arranged; One is fixedly arranged on the triangular truss 3 on the upside of described girder, described truss comprises two braces 31 and a vertical rod 32, the first end of two described braces 31 and described vertical rod 32 is fixed together, second end of two described braces 31 is fixedly attached to the two ends of described girder 1 respectively, second end of described vertical rod 32 is fixedly attached to the mid point of described girder 1, and described vertical rod 32 is vertically arranged; Be provided with shock absorber 5 at girder 1 bottom center position, in described shock absorber 5, be provided with spring 51, reduced the impulsive force carrying out work timer and be subject to by shock absorber 5; Described girder 1 is provided with dolly assembly (not shown), and described frame beam of bridge crane can be arranged on the crossbeam of workshop;
As shown in the figure, preferably, described girder can be positioned at the upside of the curb girder line of centres described in two;
As shown in the figure, preferably, described in two, can all be horizontally disposed with tie-beam 4 in the two ends up and down of curb girder, described tie-beam 4 is vertical with described girder 1, and described tie-beam 4 is provided with roller (not shown);
As shown in the figure, preferably, described curb girder described in described girder and two can be I-beam section, and two described braces and described vertical rod can be all metal circular tube;
In sum, pass through the present invention, triangular truss is installed with on the upside of described girder, both made described frame beam of bridge crane overall weight lighter, larger weight capacity can be reached again, curb girder described in two is fixedly arranged on the two ends of described girder, easily described frame beam of bridge crane can be arranged on the lower position in workshop, not only allow for workshop column and the crossbeam of reduced size, can also make to measure according to the operating mode in existing workshop, greatly facilitate the installation of described frame beam of bridge crane, the upper and lower two ends of curb girder described in two are provided with horizontally disposed tie-beam, described tie-beam is vertical with described girder, described tie-beam is provided with roller, described frame beam of bridge crane can be realized slide on the crossbeam in workshop, the motion in two dimensions is realized together with the total car of dolly that described frame beam of bridge crane is installed, the operating range of crane in bridge type is made to have possessed the possibility in the whole workshop of covering.
Claims (4)
1. a hoisting crane is set a roof beam in place, and comprise a horizontally disposed girder, be fixedly arranged on two curb girders at described girder two ends, it is characterized in that, described in two, curb girder is vertically arranged; One is fixedly arranged on the triangular truss on the upside of described girder, described truss comprises two braces and a vertical rod, the first end of two described braces and described vertical rod is fixed together, second end of two described braces is fixedly attached to the two ends of described girder respectively, second end of described vertical rod is fixedly attached to the mid point of described girder, described vertical rod is vertically arranged, and is provided with shock absorber at girder bottom center position, is provided with spring in described shock absorber.
2. a kind of hoisting crane according to claim 1 is set a roof beam in place, and it is characterized in that, described girder is positioned at the upside of the curb girder line of centres described in two.
3. a kind of hoisting crane according to claim 2 is set a roof beam in place, and it is characterized in that, the upper and lower two ends of curb girder described in two have all been horizontally disposed with tie-beam, and described tie-beam is vertical with described girder, and described tie-beam is provided with roller.
4. a kind of hoisting crane according to claim 1 is set a roof beam in place, and it is characterized in that, described curb girder described in described girder and two is I-beam section, and two described braces and described vertical rod are metal circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024962.1A CN105417364A (en) | 2015-12-30 | 2015-12-30 | Crane frame beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024962.1A CN105417364A (en) | 2015-12-30 | 2015-12-30 | Crane frame beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105417364A true CN105417364A (en) | 2016-03-23 |
Family
ID=55495989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024962.1A Pending CN105417364A (en) | 2015-12-30 | 2015-12-30 | Crane frame beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227732A (en) * | 2020-10-22 | 2021-01-15 | 广东富生建设(集团)有限公司 | Travelling beam for steel structure factory building, construction method and installation method thereof |
| CN113479768A (en) * | 2021-08-20 | 2021-10-08 | 安徽春华智能科技有限公司 | Anti-deviation single-beam metallurgical crane |
-
2015
- 2015-12-30 CN CN201511024962.1A patent/CN105417364A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227732A (en) * | 2020-10-22 | 2021-01-15 | 广东富生建设(集团)有限公司 | Travelling beam for steel structure factory building, construction method and installation method thereof |
| CN113479768A (en) * | 2021-08-20 | 2021-10-08 | 安徽春华智能科技有限公司 | Anti-deviation single-beam metallurgical crane |
| CN113479768B (en) * | 2021-08-20 | 2023-09-12 | 安徽江河智能装备集团有限公司 | Anti-offset single-beam metallurgical crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |