CN220414016U - Temporary supporting device - Google Patents
Temporary supporting device Download PDFInfo
- Publication number
- CN220414016U CN220414016U CN202321866317.4U CN202321866317U CN220414016U CN 220414016 U CN220414016 U CN 220414016U CN 202321866317 U CN202321866317 U CN 202321866317U CN 220414016 U CN220414016 U CN 220414016U
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- Prior art keywords
- portions
- arch rib
- fixing
- temporary
- steel arch
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- 229910000831 Steel Inorganic materials 0.000 abstract description 51
- 239000010959 steel Substances 0.000 abstract description 51
- 238000000034 method Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a temporary supporting device which comprises at least one connecting piece and a plurality of supporting pieces, wherein the supporting pieces are annular, the supporting pieces are arranged at intervals along a first direction, two ends of the connecting piece are detachably connected with two adjacent supporting pieces respectively, and the axes of the supporting pieces are overlapped. When repairing the steel arch rib, the temporary supporting device is connected with the steel arch rib, and the supporting pieces are sequentially sleeved on the steel arch rib along the extending direction of the steel arch rib. The arch rib is required to be repaired and positioned between two adjacent supporting pieces, so that when the steel arch rib is replaced, the inner wall of the supporting piece can be attached to the outer surface of the steel arch rib, and the temporary supporting device can provide support for the steel arch rib, so that the repairing process can be realized only by replacing the part, which needs to be repaired, of the steel arch rib, and the using cost is reduced.
Description
Technical Field
The present utility model relates to a temporary support device.
Background
When the steel pipe concrete arch rib is lifted to be filled with concrete, no matter the concrete quality control is poor or the lifting filling pressure control is poor in the construction process, or the arch rib structure design reason is the reason, the steel pipe concrete arch rib is likely to be burst, namely the arch rib is likely to be deformed. In this case, the conventional treatment method is to directly cut the entire arch rib and reinstall a new arch rib, but the construction repair cost of such treatment is great and causes great waste of steel.
Disclosure of Invention
The utility model aims to overcome the defects that in the prior art, the whole arch rib is directly cut, a new arch rib is reinstalled, but the construction and repair cost is very high and the huge steel is wasted in the treatment, and provides a temporary supporting device.
The utility model solves the technical problems by the following technical scheme:
the utility model discloses a temporary supporting device which comprises at least one connecting piece and a plurality of supporting pieces, wherein the supporting pieces are annular, the supporting pieces are arranged at intervals along a first direction, two ends of each connecting piece are detachably connected with two adjacent supporting pieces, and the axes of the supporting pieces coincide.
In this scheme, adopt above-mentioned structural style, when restoreing the steel arch rib, be connected temporary support device and steel arch rib to support piece overlaps in proper order along the extending direction of steel arch rib and establishes on the steel arch rib. Locate the steel arch rib with the position that need repair between two adjacent support piece for when changing the steel arch rib, the inner wall of support piece can laminate with the surface of steel arch rib, makes temporary support device can provide the support for the steel arch rib, thereby makes the repair process can only need change the steel arch rib need prosthetic part can realize, and then has reduced use cost. In addition, the both ends of connecting piece can dismantle with two adjacent support piece respectively and be connected, have made things convenient for support piece and steel arch rib to one of them goes wrong in connecting piece and the support piece, only need change the connecting piece and the support piece that damage can realize, further reduced use cost.
Preferably, the supporting member includes a plurality of supporting portions, the plurality of supporting portions are disposed at intervals along the first direction, and each supporting portion is detachably connected with the connecting member.
In the scheme, the structure is adopted, and the connection area of the temporary supporting device and the steel arch rib is increased through the supporting parts, so that the stability of the connection of the temporary supporting device and the steel arch rib is improved.
Preferably, the temporary supporting device further comprises a first fixing piece and a second fixing piece, the first fixing piece is connected to one side of the supporting piece, the first fixing piece is provided with a fixing cavity, the connecting piece stretches into the fixing cavity, and the connecting piece is connected with the first fixing piece through the second fixing piece.
In this scheme, adopt above-mentioned structural style, the connecting piece is fixed through with first mounting has realized the fixed of connecting piece and supporting part. In addition, protection of the connection piece can be achieved through the fixing cavity.
Preferably, the first fixing piece comprises a first side wall, a bottom wall and a second side wall, the first side wall, the bottom wall and the second side wall are sequentially connected to form the fixing cavity, and the connecting piece is connected with the first side wall and the second side wall through the second fixing piece.
Preferably, the support member includes a connection ring having an opening, and fixing portions extending outward from both ends of the opening, respectively, and an adjusting portion for adjusting a distance between the two fixing portions.
In this scheme, can adjust the distance between two fixed parts through adjusting part to can adjust the open-ended size, and then adjust the diameter of go-between. By adopting the structure, the connecting ring can be matched with steel arch ribs with different diameters, and the adaptation range of the connecting ring is improved.
Preferably, the connecting piece comprises a plurality of first connecting portions and a plurality of second connecting portions, the first connecting portions extend along the first direction, the second connecting portions are used for connecting two adjacent first connecting portions, and the second connecting portions are arranged at intervals along the first direction.
In this scheme, adopt above-mentioned structural style, improved the structural stability of first connecting portion through second connecting portion to improved the stability of the support piece who is connected with first connecting portion, and then improved temporary support device structure's stability.
Preferably, the connecting piece further comprises a plurality of third connecting portions, the third connecting portions are obliquely arranged between two adjacent first connecting portions, and two ends of the third connecting portions are respectively connected with the two adjacent first connecting portions.
In this scheme, adopt above-mentioned structural style, further improved the joint strength between two adjacent first connecting portions through the third connecting portion to improved connecting piece overall structure intensity.
Preferably, the third connecting portions are disposed between two adjacent second connecting portions, and the two adjacent third connecting portions are symmetrically disposed along the extending direction of the second connecting portions.
Preferably, a plurality of the third connection parts are arranged at intervals along the first direction.
Preferably, the number of the connecting pieces is multiple, and the connecting pieces are symmetrically arranged on two sides of the supporting piece.
In the scheme, the structure is adopted, so that the strength and the stability of the temporary supporting device structure are further improved.
The utility model has the positive progress effects that:
when repairing the steel arch rib, the temporary supporting device is connected with the steel arch rib, and the supporting pieces are sequentially sleeved on the steel arch rib along the extending direction of the steel arch rib. Locate the steel arch rib with the position that need repair between two adjacent support piece for when changing the steel arch rib, the inner wall of support piece can laminate with the surface of steel arch rib, makes temporary support device can provide the support for the steel arch rib, thereby makes the repair process can only need change the steel arch rib need prosthetic part can realize, and then has reduced use cost. In addition, the both ends of connecting piece can dismantle with two adjacent support piece respectively and be connected, have made things convenient for support piece and steel arch rib to one of them goes wrong in connecting piece and the support piece, only need change the connecting piece and the support piece that damage can realize, further reduced use cost.
Drawings
Fig. 1 is a schematic structural view of a temporary supporting device according to an embodiment of the present utility model;
fig. 2 is a schematic view of a temporary supporting device according to an embodiment of the present utility model.
Reference numerals illustrate:
temporary support device 100
Support 1
Support 11
Connecting piece 2
First connecting portion 21
Second connecting portion 22
Third connecting portion 23
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments are shown.
As shown in fig. 1 and 2, the present embodiment discloses a temporary supporting device 100, where the temporary supporting device 100 includes at least one connecting member 2 and a plurality of supporting members 1, the supporting members 1 are annular, the plurality of supporting members 1 are disposed at intervals along a first direction, two ends of the connecting member 2 are detachably connected with two adjacent supporting members 1, and axes of the supporting members 1 are coincident. Specifically, when repairing the steel arch, the temporary supporting device 100 is connected to the steel arch, and the supporting members 1 are sequentially sleeved on the steel arch along the extending direction of the steel arch. The position that needs to be repaired of the steel arch rib is arranged between the two adjacent supporting pieces 1, so that when the steel arch rib is replaced, the inner wall of the supporting piece 1 can be attached to the outer surface of the steel arch rib, the temporary supporting device 100 can provide support for the steel arch rib, the repairing process can be realized only by replacing the part (the deformed position in the steel arch rib) of the steel arch rib, and the using cost is reduced. In addition, the both ends of connecting piece 2 can be dismantled with two adjacent support piece 1 respectively and be connected, have made things convenient for support piece 1 to be connected with the steel arch rib to one of them goes wrong in connecting piece 2 and support piece 1, only need change the connecting piece 2 and the support piece 1 that damage can realize, further reduced use cost.
In this embodiment, the first direction is the extending direction of the steel arch rib. In other embodiments, the first direction may be adjusted according to actual requirements, which is not limited herein.
As shown in fig. 1, the support 1 includes a plurality of support portions 11, the plurality of support portions 11 are disposed at intervals along the first direction, and each support portion 11 is detachably connected to the connection member 2. With the above structural form, the connection area of the temporary supporting device 100 and the steel arch rib is increased by the plurality of supporting parts 11, thereby improving the stability of the connection of the temporary supporting device 100 and the steel arch rib.
When the deformed portion of the steel arch rib is close to the pier portion, a support plate may be provided on the pier portion, so that one end of the support portion 11 close to the support plate may abut against the support plate, and stability of the structure of the temporary support device 100 is further improved. The specific number of the supporting portions 11 may be adjusted according to the installation position and the specific installation requirement in specific use, and is not limited herein.
The temporary supporting device 100 further comprises a first fixing piece and a second fixing piece, the first fixing piece is connected to one side of the supporting piece 1, the first fixing piece is provided with a fixing cavity, the connecting piece 2 stretches into the fixing cavity, and the connecting piece 2 is connected with the first fixing piece through the second fixing piece. With the above-described structural form, the connection member 2 is fixed with the first fixing member, so that the connection member 2 and the supporting portion 11 are fixed. In addition, protection of the connection piece 2 can be achieved by means of a fixation cavity.
In this embodiment, the first fixing member includes a first side wall, a bottom wall, and a second side wall, and the first side wall, the bottom wall, and the second side wall are sequentially connected to form a fixing cavity, and the connecting member 2 is connected to the first side wall and the second side wall through the second fixing member. When the fixing device is specifically used, the first side wall, the bottom and the second side wall are sequentially combined to form a fixing cavity with the mounting opening, and an operator can adjust the second fixing piece through the mounting opening, so that the operation of the operator is facilitated.
The support 1 comprises a connecting ring with an opening and adjusting parts, the connecting ring extends out of the fixing parts from two ends of the opening respectively, and the adjusting parts are used for adjusting the distance between the two fixing parts. Specifically, the distance between the two fixing parts is adjusted through the adjusting part, so that the size of the opening can be adjusted, and the diameter of the connecting ring can be adjusted. By adopting the structure, the connecting ring can be matched with steel arch ribs with different diameters, and the adaptation range of the connecting ring is improved.
In order to increase the structural strength of the support 1, it is preferable that the connection ring and the adjustment portion are integrally formed.
The connecting member 2 includes a plurality of first connecting portions 21 extending in a first direction, and a plurality of second connecting portions 22 for connecting adjacent two of the first connecting portions 21, the plurality of second connecting portions 22 being disposed at intervals in the first direction. With the above structural form, the structural stability of the first connecting portion 21 is improved through the second connecting portion 22, so that the stability of the supporting member 1 connected with the first connecting portion 21 is improved, and the structural stability of the temporary supporting device 100 is further improved.
The connecting piece 2 further includes a plurality of third connecting portions 23, the third connecting portions 23 are obliquely disposed between two adjacent first connecting portions 21, and two ends of the third connecting portions 23 are respectively connected with the two adjacent first connecting portions 21. With the above structural form, the connection strength between the adjacent two first connection portions 21 is further improved by the third connection portion 23, so that the overall structural strength of the connection member 2 is improved.
In this embodiment, the third connecting portions 23 are disposed between two adjacent second connecting portions 22, the two adjacent third connecting portions 23 are symmetrically disposed along the extending direction of the second connecting portions 22, and the plurality of third connecting portions 23 are disposed at intervals along the first direction, thereby further improving the structural strength of the connecting member 2.
The number of the connecting pieces 2 is multiple, and the connecting pieces 2 are symmetrically arranged on two sides of the supporting piece 1. With the above structural form, the strength and stability of the structure of the temporary supporting device 100 are further improved.
In this embodiment, the number of the connecting members 2 is two, and in other embodiments, the number of the connecting members 2 can be adjusted according to actual requirements, which is not limited herein.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (10)
1. The temporary supporting device is characterized by comprising at least one connecting piece and a plurality of supporting pieces, wherein the supporting pieces are annular, the supporting pieces are arranged at intervals along a first direction, two ends of each connecting piece are detachably connected with two adjacent supporting pieces, and the axes of the supporting pieces coincide.
2. The temporary support device of claim 1, wherein the support member comprises a plurality of support portions spaced apart along the first direction, and wherein each of the support portions is detachably coupled to the connector member.
3. The temporary support device of claim 1, further comprising a first fixing member and a second fixing member, wherein the first fixing member is connected to one side of the support member, the first fixing member is provided with a fixing cavity, the connecting member extends into the fixing cavity, and the connecting member is connected with the first fixing member through the second fixing member.
4. A temporary support device according to claim 3, wherein the first fixing member comprises a first side wall, a bottom wall and a second side wall, the first side wall, the bottom wall and the second side wall are connected in sequence to form the fixing chamber, and the connecting member is connected with the first side wall and the second side wall through the second fixing member.
5. A temporary support device as claimed in claim 3, wherein the support member comprises a connection ring having an opening, and fixing portions extending outwardly from both ends of the opening, respectively, and an adjusting portion for adjusting the distance between the fixing portions.
6. The temporary support device of claim 1, wherein the connection member comprises a plurality of first connection portions extending in the first direction and a plurality of second connection portions for connecting adjacent two of the first connection portions, the plurality of second connection portions being spaced apart in the first direction.
7. The temporary supporting device as recited in claim 6, wherein the connecting member further comprises a plurality of third connecting portions, the third connecting portions being disposed obliquely between two adjacent first connecting portions, both ends of the third connecting portions being connected with the two adjacent first connecting portions, respectively.
8. The temporary supporting device according to claim 7, wherein the third connecting portions are disposed between two adjacent second connecting portions, and the two adjacent third connecting portions are symmetrically disposed along the extending direction of the second connecting portions.
9. The temporary support device of claim 7, wherein a plurality of the third connection portions are spaced apart along the first direction.
10. The temporary support device of claim 1, wherein the number of the connection members is plural, and the plural connection members are symmetrically disposed at both sides of the support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866317.4U CN220414016U (en) | 2023-07-14 | 2023-07-14 | Temporary supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866317.4U CN220414016U (en) | 2023-07-14 | 2023-07-14 | Temporary supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220414016U true CN220414016U (en) | 2024-01-30 |
Family
ID=89641238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321866317.4U Active CN220414016U (en) | 2023-07-14 | 2023-07-14 | Temporary supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220414016U (en) |
-
2023
- 2023-07-14 CN CN202321866317.4U patent/CN220414016U/en active Active
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