CN201943369U - Lateral bending resistance structure for base frame beam - Google Patents
Lateral bending resistance structure for base frame beam Download PDFInfo
- Publication number
- CN201943369U CN201943369U CN2010206091548U CN201020609154U CN201943369U CN 201943369 U CN201943369 U CN 201943369U CN 2010206091548 U CN2010206091548 U CN 2010206091548U CN 201020609154 U CN201020609154 U CN 201020609154U CN 201943369 U CN201943369 U CN 201943369U
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- horizontal
- stiffener
- lateral bending
- pane
- frame beam
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Abstract
The utility model discloses a lateral bending resistance structure for a base frame beam and provides the lateral bending resistance structure for the base frame beam which has simple structure, high strength and low cost. The lateral bending resistance structure solves the technical problem that the base frame beam in the prior art is easy to laterally bend, thereby affecting normal operation of equipment, etc. The lateral bending resistance structure comprises a front bracket, a rear bracket and two horizontal frame beams arranged between the front bracket and the rear bracket in a suspending way, wherein a square base frame is formed by mutually surrounding the front bracket, the rear bracket and the two horizontal frame beams, a horizontal stiffening plate is arranged on the horizontal frames, and the horizontal stiffening plate is arranged on the outer side surface of the horizontal frame beam.
Description
Technical field
The utility model relates to the reinforcement of pedestal frame beam, relates in particular to the anti-lateral bending structure of a kind of pedestal frame beam simple in structure, that intensity is high, cost is low.
Background technology
Pedestal frame beam generally is made of forward and backward support and two horizontal pane beams being hung between the forward and backward support, generally be used to support main equipments such as filter press, tend in the equipment use horizontal pane beam is produced outside extruding force, cause the distortion of horizontal pane beam lateral bending thus, influence the normal use of equipment.
Chinese patent discloses a kind of horizontal truss of detachable (CN101806153A) that the sheet large-span steel truss promotes resistance to lateral bending that is used for, one horizontal truss of detachable of end face setting on the sheet large-span steel truss perpendicular to the horizontal positioned of sheet large-span steel truss, the horizontal truss of detachable two ends have two hounds to connect the top vertical rod of shape formula large span steel truss, there are two vertical rods below the temporary rods connection shape formula large span steel truss at the horizontal truss of detachable two ends, wherein the horizontal truss of detachable is made up of two stocks that be arranged in parallel, stock has some rod members to be connected and composed by flange, is connected by some connecting rods that be arranged in parallel and interconnection bar between two stocks that be arranged in parallel.Though this device has solved the lateral bending problem of sheet large-span steel truss, its complex structure, cost height.
Summary of the invention
The utility model has mainly provided a kind of simple in structure, anti-lateral bending structure of intensity is high, cost is low pedestal frame beam, has solved the easy lateral bending distortion of the pedestal frame beam that exists in the prior art, influences the technical problem of the normal use etc. of equipment.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of pedestal frame beam is prevented the lateral bending structure, comprise forward and backward support and parallel two horizontal pane beams that are hung between forward and backward support, described forward and backward support and two horizontal pane beam one common peripheral synthesizing quadrate pedestals, be provided with horizontal stiffener on described horizontal pane beam, described horizontal stiffener is located on the lateral surface of horizontal pane beam.By along continuous straight runs on the lateral surface of horizontal pane beam horizontal stiffener is set; strengthened the intensity of horizontal pane beam by horizontal stiffener; especially strengthened the outside lateral bending intensity of horizontal pane beam; simple in structure; the sheet material cost is low, when being horizontally disposed with resistance to lateral bending effective, the intensity height; can effectively resist the lateral bending distortion of horizontal pane beam, thereby guarantee that the equipment on the pedestal frame beam normally uses.
As preferably, parallelly on the lateral surface of described horizontal pane beam be provided with two horizontal stiffeners, between described horizontal stiffener, be provided with some vertical stiffeners, described horizontal stiffener is symmetrically distributed along the horizontal central plane of horizontal pane beam, and described vertical stiffener distributes in the face of claiming along the longitudinal center of horizontal pane beam.Two horizontal stiffeners reach vertical reinforcement are set between two horizontal stiffeners, can further improve the lateral bending intensity of horizontal pane beam, and resistance to lateral bending is effective; The channel-section steel cost is low relatively.
As preferably, described horizontal stiffener and horizontal pane beam are isometric, and the width of described horizontal stiffener is 4 to 6 times of horizontal stiffener thickness, and the thickness of described horizontal stiffener is 1/3 to 1/4 of horizontal pane beam width.The horizontal stiffener intensity height isometric with the horizontal pane beam; When guaranteeing horizontal pane beam lateral bending intensity, but reasonable levels stiffener width and thickness economical with materials cost.
As preferably, described horizontal stiffener is a rectangular bar of steel panel material, and described horizontal stiffener is fixed by welding on the side of horizontal pane beam.The rectangle steel plate is easily processed, and cost is low; Be welded to connect, convenient fixing is simple, reliable.
Therefore; the anti-lateral bending structure of pedestal frame beam of the present utility model has following advantage: by be horizontally disposed with two horizontal stiffeners on the lateral surface of horizontal pane beam; strengthened the intensity of horizontal pane beam; especially strengthened the outside lateral bending intensity of horizontal pane beam; simple in structure; the channel-section steel cost is low relatively, thereby guarantees that the equipment on the pedestal frame beam normally uses.
Description of drawings:
Fig. 1 is the structural representation of the anti-lateral bending structure of the utility model pedestal frame beam;
Fig. 2 is a upward view shown in Figure 1;
Fig. 3 is an A-A sectional view shown in Figure 1.
The specific embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, a kind of pedestal frame beam of the present utility model is prevented the lateral bending structure, comprise fore-stock 4 and after-poppet 5 vertically are set, and fore-stock 4 is parallel with after-poppet 5, between fore-stock 4 and after-poppet 5 by parallel outstanding two the horizontal pane beams 1 of adorning of bolt, the longitudinal center of horizontal pane beam 1 relative fore-stock 4 and after-poppet 5 distributes in the face of claiming, fore-stock 4, after-poppet 5 and two synthetic square pedestals of horizontal pane beam 1 one common peripheral, level has been welded the horizontal stiffener 2 of two block length square plate materials respectively on the lateral surface of horizontal pane beam 1, two horizontal stiffeners 2 are all with the equal in length of horizontal pane beam 1 and on the lateral surface of horizontal pane beam 1, the following symmetrical distribution, on the horizontal stiffener 2, the side of soffit and horizontal pane beam 1 is weldingly connected, the width of wherein horizontal stiffener 2 is 4 times of horizontal stiffener 2 thickness, the thickness of horizontal stiffener 2 is 1/3 of horizontal pane beam 1 width, as shown in Figures 2 and 3, vertically welded five vertical stiffeners 32 of horizontal stiffeners, and five vertical stiffeners 3 distribute in the face of claiming along the longitudinal center of horizontal pane beam 1.
During use, the equipment on the pedestal frame beam moves along horizontal pane beam 1, and equipment produces outside extruding force to horizontal pane beam 1, and horizontal stiffener 2 has improved the lateral bending intensity of horizontal pane beam 1, and horizontal pane beam lateral bending deflection is little, thereby has guaranteed the normal use of equipment.
Specific embodiment described herein only is that design of the present utility model is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. a pedestal frame beam is prevented the lateral bending structure, comprise forward and backward support and parallel two horizontal pane beams that are hung between forward and backward support, described forward and backward support and two horizontal pane beam one common peripheral synthesizing quadrate pedestals, it is characterized in that: be provided with horizontal stiffener (2) on described horizontal pane beam (1), described horizontal stiffener (2) is located on the lateral surface of horizontal pane beam (1).
2. pedestal frame beam according to claim 1 is prevented the lateral bending structure, it is characterized in that: the parallel two horizontal stiffeners (2) that are provided with on the lateral surface of described horizontal pane beam (1), between described horizontal stiffener (2), be provided with some vertical stiffeners (3), described horizontal stiffener (2) is symmetrically distributed along the horizontal central plane of horizontal pane beam (1), and described vertical stiffener (3) distributes in the face of claiming along the longitudinal center of horizontal pane beam (1).
3. pedestal frame beam according to claim 1 and 2 is prevented the lateral bending structure, it is characterized in that: described horizontal stiffener (2) is isometric with horizontal pane beam (1), the width of described horizontal stiffener (2) is 4 to 6 times of horizontal stiffener (2) thickness, and the thickness of described horizontal stiffener (2) is 1/3 to 1/4 of horizontal pane beam (1) width.
4. pedestal frame beam according to claim 1 and 2 is prevented the lateral bending structure, and it is characterized in that: described horizontal stiffener (2) is a rectangular bar of steel panel material, and described horizontal stiffener (2) is fixed by welding on the side of horizontal pane beam (1).
5. pedestal frame beam according to claim 4 is prevented the lateral bending structure, and it is characterized in that: described horizontal stiffener (2) is a rectangular bar of steel panel material, and described horizontal stiffener (2) is fixed by welding on the side of horizontal pane beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206091548U CN201943369U (en) | 2010-11-17 | 2010-11-17 | Lateral bending resistance structure for base frame beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206091548U CN201943369U (en) | 2010-11-17 | 2010-11-17 | Lateral bending resistance structure for base frame beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943369U true CN201943369U (en) | 2011-08-24 |
Family
ID=44470718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206091548U Expired - Fee Related CN201943369U (en) | 2010-11-17 | 2010-11-17 | Lateral bending resistance structure for base frame beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201943369U (en) |
-
2010
- 2010-11-17 CN CN2010206091548U patent/CN201943369U/en not_active Expired - Fee Related
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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: 20110824 Termination date: 20181117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |