CN217129048U - Adjusting device is consolidated to vertical building prefab - Google Patents
Adjusting device is consolidated to vertical building prefab Download PDFInfo
- Publication number
- CN217129048U CN217129048U CN202121195959.7U CN202121195959U CN217129048U CN 217129048 U CN217129048 U CN 217129048U CN 202121195959 U CN202121195959 U CN 202121195959U CN 217129048 U CN217129048 U CN 217129048U
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- vertical building
- cast
- vertical
- bearing plate
- angle iron
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 229910000746 Structural steel Inorganic materials 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses an adjusting device is consolidated to vertical building prefab, including installing two sets of reinforcement adjustment subassemblies between cast-in-place floor and vertical building prefab, it accepts the board including "L" type channel-section steel and angle bar to consolidate the adjustment subassembly, is provided with the fastening nut more than two in the bottom of "L" type channel-section steel, has the connecting plate at the top welding of "L" type channel-section steel, is provided with the angle bar on the upper portion of connecting plate and accepts the board, the connecting plate accept the board through adjusting bolt and angle bar and be connected, it has the first set screw more than two to penetrate on the board is accepted to the angle bar, pre-buried on cast-in-place floor has the pre-buried screw rod that corresponds with fastening nut. The utility model discloses a consolidate adjustment subassembly and adjustable bracing subassembly and adjust the straightness that hangs down of cast-in-place floor and vertical building prefab and the elevation of vertical building prefab, need not to rely on the tower crane and can adjust, the productivity of release tower crane can also avoid vertical building prefab offset in the installation, and the regulation mode is more convenient moreover, improves the efficiency of construction.
Description
Technical Field
The utility model relates to an adjusting device is consolidated to vertical building prefab belongs to building prefab technical field.
Background
Among the current vertical assembled building, vertical component consolidates mainly relies on the upper and lower twice bracing of outer wall straight channel steel and interior wall to guarantee its roughness and stability, the principle of outer wall straight channel steel work is at the vertical prefab upper end embedded nut on N layer, just also be the vertical framework lower extreme embedded nut on N +1 layer on the layer of being under construction, set up corresponding hole on the both ends terminal plate of channel-section steel, treat when the vertical component on N +1 layer hoists to N layer, use the hole that the screw passed the channel-section steel both ends, respectively with upper and lower two-layer vertical building prefab fastening connection, intensity through the channel-section steel, guarantee the straightness between the vertical prefab on lower floor, prevent N +1 layer component off normal simultaneously.
However, the biggest drawback of the existing building vertical frame reinforcement mode is that the adjustment in the vertical direction can only depend on the tower crane, the vertical frame is lifted by the tower crane, then the site worker judges the position of the vertical member through the level gauge, and after the vertical member is adjusted to the structural elevation, the vertical channel steel of the fastening outer wall and the upper and lower inclined struts are fastened. The vertical framework is very large in dependence on the tower crane, and the technical requirements on a tower crane driver and a prefabricated member installer are very high. If the prefabricated part needs to be vertically regulated and controlled in the later stage, the tower crane is required to be reused for lifting and adjusting, and the on-site construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, construction convenience, the vertical building prefab of being convenient for adjustment consolidate adjusting device to overcome not enough among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a vertical building prefabricated part reinforcing and adjusting device comprises two sets of reinforcing and adjusting components arranged between a cast-in-place floor and a vertical building prefabricated part, wherein each reinforcing and adjusting component comprises an L-shaped channel steel and an angle iron bearing plate, more than two fastening nuts are arranged at the bottom of the L-shaped channel steel, a connecting plate is welded at the top of the L-shaped channel steel, the upper part of the connecting plate is provided with the angle iron bearing plate, the connecting plate is connected with the angle iron bearing plate through an adjusting bolt, more than two first fixing screws penetrate through the angle iron bearing plate, embedded screws corresponding to the fastening nuts are embedded in the cast-in-place floor, the fastening nuts are fixedly connected with the embedded screws, embedded nuts corresponding to the first fixing screws are embedded in the vertical building prefabricated part, the first fixing screws are fixedly connected with the embedded nuts, jacks corresponding to the angle iron bearing plate are arranged on the cast-in-place floor, and the top rod of the jack is supported at the bottom of one end of the angle iron bearing plate.
Further, still be provided with two adjustable bracing subassemblies between cast-in-place floor and the vertical building prefab, adjustable bracing subassembly includes telescopic link and hinged joint at the mount pad at telescopic link both ends, and the mount pad at both ends passes through bolt respectively with cast-in-place floor and vertical building prefab fixed connection.
Furthermore, reinforcing ribs are symmetrically welded on two sides of the L-shaped channel steel.
Furthermore, a group of triangular rib plates are welded on the inner side of the angle iron bearing plate.
Furthermore, a second fixing bolt penetrates through the vertical part of the L-shaped channel steel, and the second fixing bolt is fixedly connected with an embedded nut on the vertical building prefabricated part.
Since the technical scheme is used, the utility model discloses an advantage has below: the utility model discloses a consolidate adjustment subassembly and adjustable bracing subassembly and adjust the straightness that hangs down of cast-in-place floor and vertical building prefab and the elevation of vertical building prefab, need not to rely on the tower crane and can adjust, the productivity of release tower crane can also avoid vertical building prefab offset in the installation, and the regulation mode is more convenient moreover, improves the efficiency of construction. Meanwhile, the L-shaped channel steel and the angle iron bearing plate can provide enough supporting force, and the vertical building prefabricated part is guaranteed not to deviate in the construction process. In addition, consolidate adjustment subassembly and adjustable bracing subassembly and all set up inside the building, the workman in the inside floor panel department of wall body installation can, improved the security of construction.
Drawings
Fig. 1 is a perspective view of a schematic structural view of the present invention;
fig. 2 is a front view of the structure diagram of the present invention;
FIG. 3 is a schematic structural view of a reinforcement adjustment assembly;
fig. 4 is a schematic view of the arrangement of the embedded screw and the embedded nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a: referring to fig. 1 to 4, a vertical building prefabricated member reinforcing and adjusting device comprises two sets of reinforcing and adjusting components 14 installed between a cast-in-place floor slab 13 and a vertical building prefabricated member 10, wherein each reinforcing and adjusting component 14 comprises an 'L' -shaped channel steel 1 and an angle iron bearing plate 2, more than two fastening nuts 8 are arranged at the bottom of the 'L' -shaped channel steel 1, a connecting plate 6 is welded at the top of the 'L' -shaped channel steel 1, the angle iron bearing plate 2 is arranged at the upper part of the connecting plate 6, the connecting plate 6 is connected with the angle iron bearing plate 2 through an adjusting bolt 5, more than two first fixing screws 4 penetrate through the angle iron bearing plate 2, pre-embedded screws 11 corresponding to the fastening nuts 8 are pre-embedded on the cast-in-place floor slab 13, the fastening nuts 8 are fixedly connected with the pre-embedded screws 11, pre-embedded nuts 12 corresponding to the positions of the first fixing screws 4 are pre-embedded on the vertical building prefabricated member 10, the first fixing screw rod 4 is fixedly connected with the embedded nut 12, a jack 16 corresponding to the angle iron bearing plate 2 is arranged on the cast-in-place floor 13, and an ejector rod of the jack 16 is supported at the bottom of one end of the angle iron bearing plate 2. Two adjustable inclined strut assemblies 15 are further arranged between the cast-in-place floor slab 13 and the vertical building prefabricated member 10, each adjustable inclined strut assembly 15 comprises an expansion rod 17 and mounting seats 18 connected to two ends of each expansion rod 17 through hinges, and the mounting seats 18 at two ends are fixedly connected with the cast-in-place floor slab 13 and the vertical building prefabricated member 10 through bolts respectively. Reinforcing ribs 7 are symmetrically welded on two sides of the L-shaped channel steel 1. A group of triangular rib plates 3 are welded on the inner side of the angle iron bearing plate 2. And a second fixing bolt 9 penetrates into the vertical part of the L-shaped channel steel 1, and the second fixing bolt 9 is fixedly connected with an embedded nut 12 on the vertical building prefabricated part 10.
When the vertical building prefabricated member reinforcing and adjusting device is adopted to reinforce a vertical building prefabricated member, the following steps can be adopted to implement:
firstly, pre-burying a pre-buried screw 11 on a cast-in-place floor slab 13, and pre-burying a pre-buried nut 12 on a vertical building prefabricated member 10;
step two, fixedly connecting the angle iron bearing plate 2 with a first fixing screw rod 4 on the angle iron bearing plate 2 on the vertical building prefabricated part 10 through a pre-embedded nut 12, fixing the angle iron bearing plate 2 on the vertical building prefabricated part 10, fixing an installation seat 18 on an adjustable inclined strut assembly 15 on the vertical building prefabricated part 10 through a bolt, and finally fixedly connecting a fastening nut 8 on the L-shaped channel steel 1 with a pre-embedded screw rod 11 on a cast-in-situ floor 13, so that the L-shaped channel steel 1 is fixed on the cast-in-situ floor 13;
lifting the vertical building prefabricated part 10 through a tower crane, after the vertical building prefabricated part 10 is lifted to a position corresponding to a cast-in-place floor slab 13, respectively connecting two ends of an expansion link 17 of an adjustable inclined strut assembly 15 with the cast-in-place floor slab 13 and a mounting seat 18 on the vertical building prefabricated part 10 through hinges, simultaneously connecting and pre-tightening an L-shaped channel steel 1 and an angle iron bearing plate 2 through an adjusting bolt 5, supporting the bottom of one end of the angle iron bearing plate 2 through an ejector rod of a jack 16, and separating the vertical building prefabricated part 10 from the tower crane;
and step four, adjusting the length of an ejector rod of the jack 16 to enable the height of the vertical building prefabricated part 10 to reach a designed elevation, then adjusting the length of the telescopic rod 17 to enable the vertical building prefabricated part 10 to be perpendicular to the cast-in-place floor 13, and finally screwing the adjusting bolt 5.
When adjusting the straightness that hangs down of vertical building prefab 10, can be earlier with the pre-buried nut 12 fixed connection on second fixing bolt 9 on the vertical portion of "L" type channel-section steel 1 and the vertical building prefab 10, make vertical building prefab 10 hug closely on the vertical portion of "L" type channel-section steel 1, utilize the vertical portion of "L" type channel-section steel 1 and cast-in-place floor 13 relation perpendicular all the time to rectify the straightness that hangs down of vertical building prefab 10.
To sum up, the utility model discloses a consolidate adjusting part 14 and adjustable bracing subassembly 15 and adjust cast-in-place floor 13 and vertical building prefab 10's the straightness that hangs down and vertical building prefab 10's elevation, need not to rely on the tower crane and can adjust, the productivity of release tower crane can also avoid vertical building prefab 10 offset in the installation, and the regulation mode is more convenient moreover, improves the efficiency of construction. Meanwhile, the L-shaped channel steel 1 and the angle iron bearing plate 2 can provide enough supporting force, and the vertical building prefabricated part 10 is guaranteed not to deviate in the construction process. In addition, the reinforcing and adjusting assembly 14 and the adjustable inclined strut assembly 15 are arranged inside a building, and workers can install on a floor panel inside a wall body, so that the construction safety is improved.
Claims (5)
1. The utility model provides a vertical building prefab consolidates adjusting device, is including installing two sets of reinforcement adjusting part (14) between cast-in-place floor (13) and vertical building prefab (10), its characterized in that: the reinforcing and adjusting assembly (14) comprises an L-shaped channel steel (1) and an angle iron bearing plate (2), more than two fastening nuts (8) are arranged at the bottom of the L-shaped channel steel (1), a connecting plate (6) is welded at the top of the L-shaped channel steel (1), the angle iron bearing plate (2) is arranged at the upper part of the connecting plate (6), the connecting plate (6) is connected with the angle iron bearing plate (2) through adjusting bolts (5), more than two first fixing screws (4) penetrate through the angle iron bearing plate (2), embedded screws (11) corresponding to the fastening nuts (8) are embedded in a cast-in-place floor (13), the fastening nuts (8) are fixedly connected with the embedded screws (11), embedded nuts (12) corresponding to the first fixing screws (4) are embedded in a vertical building prefabricated member (10), and the first fixing screws (4) are fixedly connected with the embedded nuts (12), a jack (16) corresponding to the angle iron bearing plate (2) is arranged on the cast-in-place floor slab (13), and a mandril of the jack (16) is supported at the bottom of one end of the angle iron bearing plate (2).
2. The vertical building preform reinforcement adjustment device of claim 1, wherein: two adjustable inclined strut assemblies (15) are further arranged between the cast-in-place floor slab (13) and the vertical building prefabricated member (10), each adjustable inclined strut assembly (15) comprises an expansion rod (17) and mounting seats (18) which are connected to the two ends of each expansion rod (17) through hinges, and the mounting seats (18) at the two ends are fixedly connected with the cast-in-place floor slab (13) and the vertical building prefabricated member (10) through bolts respectively.
3. The vertical building preform reinforcement adjustment device of claim 1, wherein: reinforcing ribs (7) are symmetrically welded on two sides of the L-shaped channel steel (1).
4. The vertical building preform reinforcement adjustment device of claim 1, wherein: a group of triangular rib plates (3) are welded on the inner side of the angle iron bearing plate (2).
5. The vertical building preform reinforcement adjustment device of claim 1, wherein: and a second fixing bolt (9) penetrates into the vertical part of the L-shaped channel steel (1), and the second fixing bolt (9) is fixedly connected with an embedded nut (12) on the vertical building prefabricated part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195959.7U CN217129048U (en) | 2021-05-31 | 2021-05-31 | Adjusting device is consolidated to vertical building prefab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195959.7U CN217129048U (en) | 2021-05-31 | 2021-05-31 | Adjusting device is consolidated to vertical building prefab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217129048U true CN217129048U (en) | 2022-08-05 |
Family
ID=82614511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195959.7U Expired - Fee Related CN217129048U (en) | 2021-05-31 | 2021-05-31 | Adjusting device is consolidated to vertical building prefab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217129048U (en) |
-
2021
- 2021-05-31 CN CN202121195959.7U patent/CN217129048U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |