CN219909308U - Steel truss with good bending resistance effect - Google Patents
Steel truss with good bending resistance effect Download PDFInfo
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- CN219909308U CN219909308U CN202320658286.7U CN202320658286U CN219909308U CN 219909308 U CN219909308 U CN 219909308U CN 202320658286 U CN202320658286 U CN 202320658286U CN 219909308 U CN219909308 U CN 219909308U
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- Prior art keywords
- steel truss
- reinforcing plate
- reinforcing
- bending resistance
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 238000005452 bending Methods 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 title abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 64
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a steel truss with good bending resistance effect, which belongs to the technical field of steel trusses and comprises a steel truss, wherein a first reinforcing plate and a second reinforcing plate are fixedly connected to the steel truss, the number of the first reinforcing plate and the number of the second reinforcing plate are two, the two first reinforcing plates are symmetrically arranged on two sides of the steel truss, the two second reinforcing plates are symmetrically arranged on two sides of the steel truss, and the first reinforcing plate and the second reinforcing plate are connected with the steel truss through fixing rods. Under the combined action of the first reinforcing plate, the second reinforcing plate, the third reinforcing plate, the fixed rods and the like, the supporting strength of the steel truss is increased, under the combined action of the springs, the supporting rods and the like, the supporting strength of the steel truss is further increased, the bending-resistant effect of the steel truss is also ensured, and therefore the bending time of the steel truss can be slowed down under the condition of gravity or pressure at two ends of the steel truss.
Description
Technical Field
The utility model relates to the technical field of steel trusses, in particular to a steel truss with good bending resistance effect.
Background
Steel truss refers to a truss made of steel. Steel trusses are commonly used as the main load bearing members for roof structures, crane beams, bridges, hydraulic gates and the like of industrial and civil buildings. Various towers, such as mast towers, television towers, transmission line towers and the like, are commonly used as space steel trusses formed by three-face, four-face or multi-face plane trusses.
The existing steel truss consisting of the three-face truss is bent under the condition of long-time use, particularly under the condition of gravity or pressure at two ends of the steel truss, so that the existing steel truss consisting of the three-face truss has the phenomenon of poor bending resistance effect, and the steel truss with good bending resistance effect is specially provided for solving the problems.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the defects existing in the prior art, the utility model aims to provide the steel truss with good bending resistance effect, which has the characteristic that the bending time of the steel truss can be slowed down under the condition of gravity or pressure at two ends of the steel truss.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a steel truss with good bending resistance effect, which comprises a steel truss, wherein a first reinforcing plate and a second reinforcing plate are fixedly connected to the steel truss, the number of the first reinforcing plate and the number of the second reinforcing plate are two, the two first reinforcing plates are symmetrically arranged on two sides of the steel truss, the two second reinforcing plates are symmetrically arranged on two sides of the steel truss, the first reinforcing plate and the second reinforcing plate are connected with the steel truss through fixing rods, a third reinforcing plate is fixedly connected to the steel truss, the number of the third reinforcing plates is multiple, the two third reinforcing plates are a group, and springs and supporting rods are arranged between the third reinforcing plates.
When the steel truss with good bending resistance effect is used, the supporting strength of the steel truss is increased under the combined action of the first reinforcing plate, the second reinforcing plate, the fixing rod and the like, and the bending resistance effect of the steel truss is guaranteed under the combined action of the third reinforcing plate, the spring, the supporting rod and the like, so that the bending time of the steel truss can be slowed down under the condition of gravity or pressure at two ends of the steel truss.
Further, the springs are sleeved on the supporting rods, and three springs and three supporting rods are arranged between one group of the third reinforcing plates.
Further, one ends of the first reinforcing plate and the second reinforcing plate are fixed, and the first reinforcing plate and the second reinforcing plate form a triangle with a part of the steel truss.
Further, the number of the fixing rods is multiple, and the fixing rods are uniformly distributed on the first reinforcing plate, the second reinforcing plate and the steel truss.
Further, the support bar is made of an elastic material.
(III) beneficial effects
In summary, the utility model has the following beneficial effects:
under the combined action of the first reinforcing plate, the second reinforcing plate, the third reinforcing plate, the fixed rods and the like, the supporting strength of the steel truss is increased, under the combined action of the springs, the supporting rods and the like, the supporting strength of the steel truss is further increased, the bending-resistant effect of the steel truss is also ensured, and therefore the bending time of the steel truss can be slowed down under the condition of gravity or pressure at two ends of the steel truss.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic perspective sectional structure of the present utility model.
The marks in the drawings are:
1. a steel truss; 2. a first reinforcing plate; 3. a second reinforcing plate; 4. a fixed rod; 5. a third reinforcing plate; 6. a spring; 7. and (5) supporting the rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-2.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a steel truss that bending resistance is effectual, including steel truss 1, fixedly connected with first gusset plate 2 and second gusset plate 3 on the steel truss 1, and the quantity of first gusset plate 2 and second gusset plate 3 all has two, and two first gusset plate 2 symmetries set up in the both sides of steel truss 1, two second gusset plate 3 symmetries set up in the both sides of steel truss 1, the one end of first gusset plate 2 and second gusset plate 3 is fixed mutually, and first gusset plate 2 and second gusset plate 3 constitute a triangle-shaped with the part of steel truss 1, under the combined action of first gusset plate 2, second gusset plate 3, third gusset plate 5 and dead lever 4 etc. the support strength of steel truss 1 has been increased, and the setting of triangle-shaped shape makes the support strength of steel truss 1 more stable.
The first reinforcing plate 2 and the second reinforcing plate 3 are connected with the steel truss 1 through the fixing rods 4, the fixing rods 4 are arranged on the two first reinforcing plates 2, the two second reinforcing plates 3 and the steel truss 1 in a penetrating mode, the number of the fixing rods 4 is multiple, and the fixing rods 4 are uniformly distributed on the first reinforcing plates 2, the second reinforcing plates and the steel truss 1.
Fixedly connected with third gusset plate 5 on the steel truss 1, and the quantity of third gusset plate 5 has a plurality ofly, two third gusset plates 5 are a set of, be provided with spring 6 and bracing piece 7 between a set of third gusset plate 5, bracing piece 7 is made by elastic material, spring 6 cup joints on bracing piece 7, and be provided with three spring 6 and three bracing piece 7 between a set of third gusset plate 5, under the combined action of third gusset plate 5, spring 6 and bracing piece 7 etc. the bending resistance effect of steel truss 1 has been guaranteed, thereby make steel truss 1 both ends under the circumstances of gravity or pressure, can slow down the time that steel truss 1 appears crooked.
The working principle of the utility model is as follows: the both ends of steel truss 1 are under the effect of pressure or gravity, and first gusset plate 2, second gusset plate 3, dead lever 4 and third gusset plate 5's setting has increased the support strength of steel truss 1, can make the pressure and the gravity that steel truss 1 bore bigger, and under the elastic effect of spring 6 and bracing piece 7, has further guaranteed the bending resistance effect of steel truss 1.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. The utility model provides a steel truss that bending resistance is effectual, includes steel truss (1), its characterized in that: the steel truss is characterized in that the steel truss (1) is fixedly connected with a first reinforcing plate (2) and a second reinforcing plate (3), the number of the first reinforcing plate (2) and the number of the second reinforcing plate (3) are two, the first reinforcing plates (2) are symmetrically arranged on two sides of the steel truss (1), the second reinforcing plates (3) are symmetrically arranged on two sides of the steel truss (1), the first reinforcing plates (2) and the second reinforcing plates (3) are connected with the steel truss (1) through fixing rods (4), a third reinforcing plate (5) is fixedly connected to the steel truss (1), the number of the third reinforcing plates (5) is multiple, the third reinforcing plates (5) are a group, and springs (6) and supporting rods (7) are arranged between the third reinforcing plates (5).
2. The steel truss with good bending resistance according to claim 1, wherein: the springs (6) are sleeved on the supporting rods (7), and three springs (6) and three supporting rods (7) are arranged between one group of the third reinforcing plates (5).
3. The steel truss with good bending resistance according to claim 1, wherein: one ends of the first reinforcing plate (2) and the second reinforcing plate (3) are fixed, and the first reinforcing plate (2) and the second reinforcing plate (3) and a part of the steel truss (1) form a triangle.
4. The steel truss with good bending resistance according to claim 1, wherein: the number of the fixing rods (4) is multiple, and the fixing rods (4) are uniformly distributed on the first reinforcing plate (2), the second reinforcing plate (3) and the steel truss (1).
5. The steel truss with good bending resistance according to claim 1, wherein: the support rod (7) is made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658286.7U CN219909308U (en) | 2023-03-29 | 2023-03-29 | Steel truss with good bending resistance effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658286.7U CN219909308U (en) | 2023-03-29 | 2023-03-29 | Steel truss with good bending resistance effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219909308U true CN219909308U (en) | 2023-10-27 |
Family
ID=88426175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320658286.7U Active CN219909308U (en) | 2023-03-29 | 2023-03-29 | Steel truss with good bending resistance effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219909308U (en) |
-
2023
- 2023-03-29 CN CN202320658286.7U patent/CN219909308U/en active Active
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