CN219824909U - Temporary supporting device for building construction - Google Patents
Temporary supporting device for building construction Download PDFInfo
- Publication number
- CN219824909U CN219824909U CN202320119670.XU CN202320119670U CN219824909U CN 219824909 U CN219824909 U CN 219824909U CN 202320119670 U CN202320119670 U CN 202320119670U CN 219824909 U CN219824909 U CN 219824909U
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- Prior art keywords
- steel plate
- buried
- embedded
- reinforced concrete
- screw
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- 238000009435 building construction Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 95
- 239000010959 steel Substances 0.000 claims abstract description 95
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 29
- 238000010276 construction Methods 0.000 claims abstract description 22
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a temporary supporting device for building construction, which comprises a reinforced concrete block and an upper steel plate, wherein a lower embedded steel plate is arranged at the top of the reinforced concrete block in an embedded manner, embedded screws are arranged at corners of the lower embedded steel plate, a plurality of screw holes which correspond to the embedded screws up and down are arranged on the surface of the upper steel plate, the embedded screws are inserted into and penetrate through the upper steel plate, a nut piece positioned right above the screw holes is arranged on the surface of the upper steel plate, the embedded screws are inserted into the screw holes and are in threaded connection with the nut piece, a connecting steel pipe is arranged at the center position of the top of the upper steel plate, and embedded hooks are arranged at two sides of the reinforced concrete block in an embedded manner. The utility model is convenient for on-site disassembly and assembly, is favorable for shortening the construction period and improving the construction efficiency.
Description
Technical Field
The utility model relates to the field of building industry, in particular to a temporary supporting device for building construction.
Background
In the construction process of crossing the existing road steel structure beam bridge and the cast-in-situ beam, the temporary supporting structure plays a very important role, the temporary supporting foundation is an indispensable part in the supporting structure, and the strength, the rigidity and the stability of the required foundation all meet the design specification requirements. The traditional temporary structural foundation is a site cast-in-situ foundation, the construction period is long, the occupied time of the existing road is long, the cast-in-situ foundation needs to be broken after the engineering construction is finished, the construction cost is wasted, and the construction method is not environment-friendly.
Disclosure of Invention
The utility model aims to provide a temporary supporting device for building construction, which is convenient to assemble and disassemble on site, is beneficial to shortening the construction period and improving the construction efficiency.
The utility model is realized in the following way: the utility model provides a construction is with interim strutting arrangement, includes reinforced concrete piece and last steel sheet, the pre-buried steel sheet that is provided with in reinforced concrete piece top down, the pre-buried screw rod is all installed to pre-buried steel sheet corner down, go up the steel sheet surface be provided with a plurality of with the screw that corresponds from top to bottom of pre-buried screw rod, pre-buried screw rod inserts and runs through go up the steel sheet, it is provided with to go up the steel sheet surface and be located nut spare directly over the screw, pre-buried screw rod insert behind the screw with nut spare threaded connection, go up steel sheet top central point department and install connecting steel pipe, just the pre-buried lifting hook is installed to the equal pre-buried of reinforced concrete piece both sides.
Optionally, the lower pre-buried steel plate and the upper steel plate are square.
Optionally, the number of the embedded screws and the screw holes is four, the embedded screws are arranged at the corners of the lower embedded steel plate, and the screw holes are arranged at the corners of the upper steel plate.
Optionally, the connecting steel pipe is welded with the upper steel plate through a plurality of connecting angle steels.
Optionally, the centers of the reinforced concrete block, the upper steel plate and the lower embedded steel plate are located on the same vertical line.
According to the temporary supporting device for building construction, the lower embedded steel plate is arranged on the precast reinforced concrete block, the upper steel plate is fixedly connected with the reinforced concrete block through the embedded screw rod and the screw cap, and the upper supported connecting steel pipe is connected with the upper steel plate in a welding mode, so that the steps can be completed in a short time, working conditions are provided for construction of an upper structure, the operation time is shortened, the construction cost is saved, the concrete foundation is not required to be broken after the construction is completed, the reinforced concrete block can be quickly hoisted and moved by using the embedded lifting hook, the concrete member can be effectively prevented from being damaged, the turnover times are increased, and the temporary supporting device is beneficial to environmental protection.
Drawings
Fig. 1 is a schematic view of the overall structure of a temporary supporting device for construction of the present utility model;
fig. 2 is a schematic view of a split structure between a lower pre-buried steel plate and an upper steel plate in the temporary supporting device for building construction according to the present utility model;
fig. 3 is an exploded view of the temporary supporting device for construction of the present utility model.
Description of the reference numerals:
1. reinforced concrete blocks;
2. a lower embedded steel plate;
3. a steel plate is arranged;
4. embedding a screw;
5. pre-burying a lifting hook;
6. a nut member;
7. a screw hole;
8. connecting steel pipes;
9. and connecting angle steel.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 to 3, the utility model provides a temporary supporting device for building construction, which comprises a reinforced concrete block 1 and an upper steel plate 3, wherein a lower embedded steel plate 2 is arranged at the top of the reinforced concrete block 1 in an embedded manner, embedded screws 4 are arranged at corners of the lower embedded steel plate 2, a plurality of screw holes 7 which correspond to the embedded screws 4 up and down are arranged on the surface of the upper steel plate 3, the embedded screws 4 are inserted into and penetrate through the upper steel plate 3, a nut member 6 which is positioned right above the screw holes 7 is arranged on the surface of the upper steel plate 3, the embedded screws 4 are connected with the nut member 6 in a threaded manner after being inserted into the screw holes 7, a connecting steel pipe 8 is arranged at the center position of the top of the upper steel plate 3, and embedded hooks 5 are arranged on two sides of the reinforced concrete block 1 in an embedded manner.
In this embodiment, in the in-process of pouring reinforced concrete block 1, form pre-buried steel sheet 2 under through the top pre-buried to pre-buried formation pre-buried lifting hook 5 in the side, conveniently insert the screw 7 inside of going up steel sheet 3 and with nut spare 6 threaded connection through a plurality of pre-buried screw rods 4 on the pre-buried steel sheet 2 down, thereby install steel sheet 3 and pre-buried steel sheet 2 down together, later install connecting steel pipe 8 in the top central point department of last steel sheet 3, can realize the temporary support to connecting steel pipe 8, only need take off nut spare 6 from pre-buried screw rod 4 in the time of need demolising afterwards can realize demolising, convenient operation. And the embedded lifting hooks 5 embedded in the two sides of the reinforced concrete block 1 are utilized, so that the whole reinforced concrete block 1 can be conveniently lifted for transportation, the use is more convenient, the concrete member can be effectively prevented from being damaged, the turnover times are improved, and the environment protection is also facilitated. The method can be suitable for more working condition scenes on site, such as temporary supporting foundations of existing road steel beams, temporary supporting structure foundations of cast-in-situ concrete beams of existing roads and temporary supporting structure foundations of temporary protection structures of roads, and can be widely used.
In some embodiments, the lower pre-buried steel plate 2 and the upper steel plate 3 are both square.
Illustratively, the reinforced concrete blocks 1 have a size of 1 x 0.5m; the plane size of the lower embedded steel plate 2 is 500 x 500mm, the thickness is 2cm, screw holes 7 with the diameter of 33mm are symmetrically arranged at four corners and slightly larger than the diameter of the embedded screw 4, and the lower embedded steel plate 2 is welded with the reinforced concrete block 1; the embedded screw 4 is a screw with the diameter of 30mm, the length of the embedded screw is 40cm, and the embedded screw is 5cm exposed out of the reinforced concrete block 1 and is convenient to be connected with an upper steel plate through a nut member 6; the embedded lifting hook 5 is formed by processing smooth round steel bars with the diameter of 20mm, and is welded with the steel bars in the reinforced concrete block 1, so that the hoisting is ensured to be safe and reliable. The plane size of the upper steel plate 3 is 500mm, the thickness is 2cm, holes with the diameter of 33mm are symmetrically arranged at four corners and slightly larger than the diameter of the embedded screw 4, the upper steel plate is connected with the lower embedded steel plate 2 through the embedded screw 4, and the lower steel plate is fixed by a nut member 6; the nut is a stainless steel anti-loose hexagonal nut which is matched with the screw rod to ensure that the upper steel plate and the lower steel plate are firmly fixed.
In some embodiments, the number of the embedded screws 4 and the screw holes 7 is four, the embedded screws 4 are disposed at the corners of the lower embedded steel plate 2, and the screw holes 7 are disposed at the corners of the upper steel plate 3.
In some embodiments, the connecting steel pipe 8 is welded to the upper steel plate 3 through a plurality of connecting angle steel 9 to ensure the stability of the connection.
The centers of the embedded steel plates 2 are located on the same vertical line, so that the centers of the reinforced concrete blocks 1, the upper steel plates 3 and the lower embedded steel plates 2 are overlapped, the stress of each part is uniform, and local damage is not easy to occur.
According to the temporary supporting device for building construction, the lower embedded steel plate is arranged on the precast reinforced concrete block, the upper steel plate is fixedly connected with the reinforced concrete block through the embedded screw rod and the screw cap, and the upper supported connecting steel pipe is connected with the upper steel plate in a welding mode, so that the steps can be completed in a short time, working conditions are provided for construction of an upper structure, the operation time is shortened, the construction cost is saved, the concrete foundation is not required to be broken after the construction is completed, the reinforced concrete block can be quickly hoisted and moved by using the embedded lifting hook, the concrete member can be effectively prevented from being damaged, the turnover times are increased, and the temporary supporting device is beneficial to environmental protection.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (5)
1. The utility model provides a temporary support device for construction, its characterized in that, including reinforced concrete piece (1) and last steel sheet (3), reinforced concrete piece (1) top is pre-buried be provided with down pre-buried steel sheet (2), pre-buried screw rod (4) are all installed to pre-buried steel sheet (2) corner department down, go up steel sheet (3) surface be provided with a plurality of with screw (7) that correspond about pre-buried screw rod (4), pre-buried screw rod (4) insert and run through go up steel sheet (3), go up steel sheet (3) surface be provided with be located nut spare (6) directly over screw (7), pre-buried screw rod (4) insert behind screw (7) with nut spare (6) threaded connection, go up steel sheet (3) top central point department and install connecting steel pipe (8), just pre-buried lifting hook (5) are all pre-buried in reinforced concrete piece (1) both sides.
2. The temporary support device for construction according to claim 1, wherein the lower pre-buried steel plate (2) and the upper steel plate (3) are square.
3. The temporary supporting device for building construction according to claim 1, wherein the number of the embedded screws (4) and the screw holes (7) is four, the embedded screws (4) are arranged at the corners of the lower embedded steel plate (2), and the screw holes (7) are arranged at the corners of the upper steel plate (3).
4. The temporary support device for construction according to claim 1, wherein the connecting steel pipe (8) is welded to the upper steel plate (3) through a plurality of connecting angle steel (9).
5. The temporary support device for construction according to claim 1, wherein the centers of the reinforced concrete block (1), the upper steel plate (3) and the lower pre-buried steel plate (2) are located on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119670.XU CN219824909U (en) | 2023-02-06 | 2023-02-06 | Temporary supporting device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119670.XU CN219824909U (en) | 2023-02-06 | 2023-02-06 | Temporary supporting device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219824909U true CN219824909U (en) | 2023-10-13 |
Family
ID=88247618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320119670.XU Active CN219824909U (en) | 2023-02-06 | 2023-02-06 | Temporary supporting device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219824909U (en) |
-
2023
- 2023-02-06 CN CN202320119670.XU patent/CN219824909U/en active Active
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