CN219864262U - Herringbone steel supporting structure - Google Patents
Herringbone steel supporting structure Download PDFInfo
- Publication number
- CN219864262U CN219864262U CN202321322867.XU CN202321322867U CN219864262U CN 219864262 U CN219864262 U CN 219864262U CN 202321322867 U CN202321322867 U CN 202321322867U CN 219864262 U CN219864262 U CN 219864262U
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- supporting
- herringbone
- vaulting pole
- support structure
- steel support
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a herringbone steel supporting structure which comprises two supporting columns, wherein the two supporting columns are vertically and obliquely arranged in vertical planes corresponding to the left and right directions, the two supporting columns are respectively a first supporting column and a second supporting column, the upper end of the second supporting column is in swing connection with the middle part corresponding to the length direction of the first supporting column, the two supporting columns can swing into a herringbone supporting frame, the herringbone supporting structure is simple in structure and small in occupied space, meanwhile, the height of the whole supporting frame is adjusted by adjusting the angle between the two supporting columns, meanwhile, the lower ends of the first supporting column and the second supporting column serve as supporting points, the upper end of the first supporting column serves as supporting starting points, stress is dispersed to the two sides of the supporting starting points, and the fact that stress of the supporting surface is concentrated is avoided.
Description
Technical Field
The utility model belongs to the technical field of building support, and particularly relates to a herringbone steel support structure.
Background
The girderless floor structure needs to set up strutting arrangement when bearing great load, and all piles of girderless floor basement roof need shift in order to alleviate the load this moment to set up the scaffold frame below the roof and support, its construction volume is big, and occupation space is big, and if there is the post-cast strip on the basement floor, the supportability of basement floor is not good this moment, and set up the scaffold frame and direct downwards conduct gravity can make basement floor load superscale.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide the herringbone steel support structure which is simple in structure, small in occupied space and capable of dispersing loads.
In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a herringbone steel bearing structure, includes two vaulting poles, two the vaulting pole is all in the vertical in-plane vertical slope setting that left and right directions corresponds, two the vaulting pole is first vaulting pole and second vaulting pole respectively, the upper end of second vaulting pole is connected with the middle part pendulum that first vaulting pole length direction corresponds, two the vaulting pole can pendulum turns into the strut that is "herringbone".
The beneficial effects of the technical scheme are that: its simple structure, and occupation space is little, through the angle between two vaulting poles of regulation in order to adjust the height of whole strut simultaneously, the lower extreme of first vaulting pole and second vaulting pole is the strong point simultaneously, and the upper end of first vaulting pole is as the support point, and two strong points atress are to the both sides dispersion of support point this moment, avoid the atress of holding in the palm the face comparatively concentrated.
In the technical scheme, the lower ends of the two supporting columns are rotatably provided with the base plates, the middle part of the upper end of each base plate is hinged with the lower end of the corresponding supporting column, and the base plates are used for propping against the supporting surface of the lower end.
The beneficial effects of the technical scheme are that: therefore, when the included angle between the two supporting columns is changed, the two backing plates are always kept horizontal and are propped against the supporting surface, and the pressure of the supporting columns to the supporting surface can be reduced.
In the above technical scheme, two one ends of backing plates, which are close to each other, are also bent upwards to form connecting lugs, two connecting rings are arranged on one sides of the two connecting lugs, which are close to each other, and the two connecting rings are connected through pulling pieces horizontally arranged along the left-right direction.
The beneficial effects of the technical scheme are that: therefore, the lower ends of the two supporting columns can be pulled and limited by the pulling piece so as to ensure the stability of the whole supporting frame.
According to the technical scheme, the pulling piece comprises the tension adjuster and the inhaul cable, one end of the tension adjuster is connected with one of the connecting rings, one end of the inhaul cable is connected with the other connecting ring, the other end of the inhaul cable is connected with the other end of the tension adjuster, and the tension adjuster is used for adjusting the length of the pulling piece.
The beneficial effects of the technical scheme are that: the novel pulling device is simple in structure, convenient to install and good in pulling effect.
In the technical scheme, the inhaul cable is a steel wire rope.
The beneficial effects of the technical scheme are that: the strength is high.
In the above technical scheme, the upper end of the first stay is rotatably provided with a supporting plate, the middle part of the lower end of the supporting plate is hinged with the upper end of the first stay, and the supporting plate is used for propping against a supporting surface of the upper end.
The beneficial effects of the technical scheme are that: therefore, when the supporting plate is propped against the lower end of the supporting surface, the supporting plate is kept horizontal, the stress is good, and the pressure on the supporting surface is relatively small.
According to the technical scheme, the middle part corresponding to the length direction of the first stay bar is provided with the first connecting hole along the front-back direction, the upper end of the second stay bar is provided with the second connecting hole along the front-back direction, the first connecting hole and the second connecting hole are aligned and inserted into a bolt, and the threaded end of the bolt is in threaded connection with at least one nut so as to rotationally connect the two stay bars.
The beneficial effects of the technical scheme are that: so that the rotation connection of the two supporting columns can be flexibly disassembled and assembled.
In the technical scheme, the stay posts are all I-steel.
The beneficial effects of the technical scheme are that: the structural strength is high.
Drawings
FIG. 1 is a side view of a chevron steel support structure according to an embodiment of the utility model;
FIG. 2 is a schematic view of a rotatable connection of two struts by bolts and nuts in an embodiment of the present utility model;
fig. 3 is a schematic view of the pulling member according to the embodiment of the present utility model.
In the figure: 1a first stay, 1b second stay, 11 backing plates, 12 connecting lugs, 13 connecting rings, 14 supporting plates, 15 first connecting holes, 16 second connecting holes, 17 bolts, 18 nuts, 2 pulling pieces, 21 tension adjusters and 22 inhaul cables.
Detailed Description
The principles and features of the present utility model are described below with examples given for the purpose of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, this embodiment provides a herringbone steel supporting structure, including two vaults, two the vaults are all in the vertical face vertical slope setting that the left and right directions corresponds, two the vaults are first vaults 1a and second vaults 1b respectively, the upper end of second vaults 1b is connected with the middle part pendulum that first vaults 1a length direction corresponds, and two the vaults can pendulum into the bracket that is "herringbone", and its simple structure, and occupation space is little, simultaneously through the angle between two vaults of regulation in order to adjust the height of whole bracket, and the lower extreme of first vaults and second vaults is as the supporting point simultaneously, and the upper end of first vaults is as the support point, and two supporting points atress are dispersed to the both sides of support point this moment, avoid the atress of supporting plane comparatively concentrated.
In the above technical scheme, the lower ends of the two supporting columns are rotatably provided with the base plates 11, the middle part of the upper end of each base plate 11 is hinged with the lower end of the corresponding supporting column, and the base plates 11 are propped against the supporting surface of the lower end, so that when the included angle between the two supporting columns changes, the two base plates are always kept horizontal and propped against the supporting surface, and the pressure of the supporting column to the supporting surface can be reduced.
In the above technical scheme, two of the two ends of the backing plate 11, which are close to each other, are bent upwards to form the connecting lugs 12, two of the two connecting lugs 12 are provided with the connecting rings 13 on one side, which is close to each other, of the two connecting rings 13, and the two connecting rings are connected through the pulling member 2 horizontally arranged along the left-right direction, so that the pulling member can pull and limit the lower ends of the two supporting columns to ensure the stability of the whole supporting frame.
As shown in fig. 3, in the above technical solution, the pulling member 2 includes a tension adjuster 21 and a pull cable 22, one end of the tension adjuster 21 is connected with one of the connection rings 13, one end of the pull cable 22 is connected with the other connection ring 13, the other end of the pull cable 22 is connected with the other end of the tension adjuster 21, and the tension adjuster 21 is used for adjusting the length of the pulling member 2, so that the pulling member is simple in structure, convenient to install and good in pulling effect.
The pull cable 22 in the above technical solution is a steel wire rope, and has high strength.
In the above technical solution, the upper end of the first strut 1a is rotatably provided with the supporting plate 14, the middle part of the lower end of the supporting plate 14 is hinged with the upper end of the first strut 1a, and the supporting plate 14 is used for propping against a supporting surface of the upper end, so that when the supporting plate is propped against the lower end of the supporting surface, the supporting plate is kept horizontal, the stress is good, and the pressure on the supporting surface is relatively small.
As shown in fig. 2, in the above technical solution, a first connecting hole 15 is provided in the middle portion of the first strut 1a corresponding to the length direction along the front-rear direction, a second connecting hole 16 is provided in the upper end of the second strut 1b along the front-rear direction, the first connecting hole 15 and the second connecting hole 16 are aligned and inserted into a bolt 17, and at least one nut 18 is screwed to the threaded end of the bolt 17 to rotationally connect the two struts, so that the rotational connection of the two struts can be flexibly disassembled.
In the technical scheme, the stay posts are all I-steel, and the structural strength is high.
In this embodiment, the two supporting points at the lower end of the herringbone steel supporting structure can be close to the position of the pillar, which is because the bearing effect of the position of the basement floor close to the pillar is better, and the two supporting points at the lower end of the herringbone steel supporting structure decompose the load to the position close to the pillar, so that the load of the basement floor is reduced, in this embodiment, the two backing plates are pulled by the pulling piece, the two backing plates are prevented from moving away from each other, and therefore the supporting plate is separated from the supporting surface, and in addition, the pulling piece enables the length of the pulling piece to be adjustable to be in a tight state by setting the tension regulator, so that the tight contact between the supporting plate and the supporting surface is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The utility model provides a herringbone steel bearing structure, its characterized in that includes two vaulting poles, two the vaulting pole is all in the vertical face vertical slope setting that the left and right sides direction corresponds, two the vaulting pole is first vaulting pole (1 a) and second vaulting pole (1 b) respectively, the upper end of second vaulting pole (1 b) is connected with the middle part pendulum that first vaulting pole (1 a) length direction corresponds, two the vaulting pole can pendulum to be the strut of "herringbone".
2. The herringbone steel support structure according to claim 1, wherein the lower ends of the two supporting columns are rotatably provided with base plates (11), the middle part of the upper end of each base plate (11) is hinged with the lower end of the corresponding supporting column, and the base plates (11) are used for propping against a supporting surface of the lower end.
3. The herringbone steel support structure according to claim 2, wherein one ends of the two backing plates (11) close to each other are also bent upwards to form connecting lugs (12), one sides of the two connecting lugs (12) close to each other are provided with connecting rings (13), and the two connecting rings (13) are connected through pulling pieces (2) horizontally arranged along the left-right direction.
4. A herringbone steel support structure as claimed in claim 3, characterized in that the pulling member (2) comprises a tension adjuster (21) and a pull rope (22), one end of the tension adjuster (21) being connected with one of the connection rings (13), one end of the pull rope (22) being connected with the other connection ring (13), the other end of the pull rope (22) being connected with the other end of the tension adjuster (21), the tension adjuster (21) being arranged to adjust the length of the pulling member (2).
5. The herringbone steel support structure of claim 4, wherein the pull cable (22) is a wire rope.
6. The herringbone steel support structure according to claim 1, wherein a supporting plate (14) is rotatably installed at the upper end of the first supporting column (1 a), the middle part of the lower end of the supporting plate (14) is hinged with the upper end of the first supporting column (1 a), and the supporting plate (14) is used for propping against a supporting surface of the upper end.
7. The herringbone steel support structure as claimed in any one of claims 1-6, wherein a first connecting hole (15) is provided in a front-rear direction at a middle portion of the first stay (1 a) corresponding to a length direction, a second connecting hole (16) is provided in a front-rear direction at an upper end of the second stay (1 b), the first connecting hole (15) and the second connecting hole (16) are aligned and inserted into a bolt (17), and a threaded end of the bolt (17) is screwed with at least one nut (18) to rotatably connect the two stays.
8. The herringbone steel support structure of claim 7, wherein the struts are all i-beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322867.XU CN219864262U (en) | 2023-05-29 | 2023-05-29 | Herringbone steel supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322867.XU CN219864262U (en) | 2023-05-29 | 2023-05-29 | Herringbone steel supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864262U true CN219864262U (en) | 2023-10-20 |
Family
ID=88318570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321322867.XU Active CN219864262U (en) | 2023-05-29 | 2023-05-29 | Herringbone steel supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864262U (en) |
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2023
- 2023-05-29 CN CN202321322867.XU patent/CN219864262U/en active Active
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