CN210316545U - Novel cast-in-place area of prefabricated wallboard of assembled is consolidated device - Google Patents
Novel cast-in-place area of prefabricated wallboard of assembled is consolidated device Download PDFInfo
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- CN210316545U CN210316545U CN201920781721.9U CN201920781721U CN210316545U CN 210316545 U CN210316545 U CN 210316545U CN 201920781721 U CN201920781721 U CN 201920781721U CN 210316545 U CN210316545 U CN 210316545U
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Abstract
The utility model discloses a novel prefabricated wallboard cast-in-place belt reinforcing device, the prefabricated wallboard is a lower-layer prefabricated wallboard, and reinforcing steel bars are bound on the cast-in-place belt of the lower-layer prefabricated wallboard, and the reinforcing steel bars comprise blind nuts, aluminum alloy customized templates and reinforcing bolts; the blind nut set up in below the prefabricated wallboard lateral surface top of lower floor 6-10cm department, along the pre-buried one row of blind nut in every 400mm interval of length direction of the prefabricated wallboard of lower floor, the hole is reserved to aluminum alloy customization template bottom, the position and the size of hole are corresponding with the blind nut, the top of aluminum alloy customization template extends to the surface of superstructure on, aluminum alloy customization template passes its hole through the reinforcement screw rod to it is fixed to rotate on the blind nut, the free end rotation of reinforcing screw rod installs the reinforcement nut. The utility model discloses sparingly hang the mould time, improve the cast-in-place area template of prefabricated wallboard and consolidate efficiency.
Description
Technical Field
The utility model relates to an instrument for the construction, concretely relates to novel cast-in-place area of prefabricated wallboard of assembled is consolidated device.
Background
With the high-speed development of economy in China, under the guidance of sustainable development strategies, the traditional extensive building industry faces transformation upgrading, assembly type buildings with the advantages of being green and environment-friendly, high in resource utilization rate and the like are produced, governments at all levels are greatly promoted in recent years, especially in Shanghai, the prefabrication rate of the assembly type buildings is required to be more than 40%, the types and the number of assembly type components of single building bodies are more various, and as the assembly type buildings in China are started slowly, various management technologies are not mature enough, and the construction quality control of the assembly type buildings needs to be improved.
According to the requirement of the assembled deepened design specification, a section of post-cast strip which is not smaller than the thickness of the plate must be reserved at the top of the prefabricated wallboard, the post-cast strip is located on the outer wall, template reinforcement is quite difficult, template hoisting is carried out according to a conventional construction method, time and labor are wasted, the construction quality and the external impression of the position cannot be guaranteed, and how to improve the reinforcement strength of the template is a key problem for improving the concrete pouring quality of the position.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a novel cast-in-place area of prefabricated wallboard of assembled is consolidated to prior art not enough.
The technical scheme is as follows: the utility model relates to a novel prefabricated wallboard cast-in-place area reinforcing apparatus of assembled, prefabricated wallboard is lower floor's prefabricated wallboard, the cast-in-place area of lower floor's prefabricated wallboard upper tie reinforcing bar, including blind nut, aluminum alloy customization template and reinforcing bolt; the blind nut set up in below the prefabricated wallboard lateral surface top of lower floor 6-10cm department, along the pre-buried one row of blind nut in every 400mm interval of length direction of the prefabricated wallboard of lower floor, the hole is reserved to aluminum alloy customization template bottom, the position and the size of hole are corresponding with the blind nut, the top of aluminum alloy customization template extends to the surface of superstructure on, aluminum alloy customization template passes its hole through the reinforcement screw rod to it is fixed to rotate on the blind nut, the reinforcing nut is installed in the free end rotation of reinforcing screw rod, reinforcing nut screws aluminum alloy customization template and makes aluminum alloy customization template and the prefabricated wallboard fastening connection of lower floor.
Preferably, the outer side of the hole of the aluminum alloy customized template is provided with a steel backing plate, and the reinforcing screw penetrates through the steel backing plate and is connected with a reinforcing nut.
Preferably, the aluminum alloy customized template is positioned on the outer side of a cast-in-place strip of the lower prefabricated wall panel.
Preferably, after the lower prefabricated wallboard, the laminated floor slab and the other vertical formwork reinforcing devices are installed, the aluminum alloy customized formwork is installed at a cast-in-place belt of the lower prefabricated wallboard.
Has the advantages that: (1) the utility model discloses a with the aluminum alloy customization template directly install on lower floor's prefabricated wallboard, and then accomplish the hanging mould work of prefabricated wallboard cast-in-place area, utilize the utility model discloses can save traditional hanging mould time, improve template reinforcement efficiency, improve prefabricated wallboard cast-in-place area concrete placement quality, guarantee hanging mould intensity, reduced corresponding manual work and mechanical use cost in hanging mould work;
(2) the utility model discloses in, because the repeatability on assembly type structure's standard layer adopts the aluminum alloy template all to have an advantage in the aspect of economy, quality, have good shaping impression, effectively guaranteed prefabricated wallboard top cast-in-place area construction quality, avoided because of the emergence of the infiltration problem that this quality problems causes, the utility model has the advantages of improve efficiency of construction and construction quality, can win the recognition of owner and society to the cast-in-place area of company's construction.
Drawings
Fig. 1 is a schematic structural view of the reinforcing apparatus of the present invention.
In the figure, 1-lower-layer prefabricated wall plate, 2-laminated floor slab, 3-blind nut, 4-reinforcing screw rod, 5-reinforcing nut, 6-aluminum alloy customized template and 7-steel backing plate.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example (b): a novel prefabricated wallboard cast-in-place strip reinforcing device is characterized in that a prefabricated wallboard is a lower-layer prefabricated wallboard 1, reinforcing steel bars are bound on a cast-in-place strip of the lower-layer prefabricated wallboard 1, after the lower-layer prefabricated wallboard 1, a superposed floor slab 2 and other vertical formwork reinforcing devices are installed, an aluminum alloy customized formwork 6 is installed at the cast-in-place strip of the lower-layer prefabricated wallboard 1, and the aluminum alloy customized formwork 6 is located on the outer side of the cast-in-place strip of the lower-layer prefabricated wallboard 1 and comprises a blind nut 3, an aluminum alloy customized formwork 6 and reinforcing bolts; the blind nuts 3 are arranged 6-10cm below the top of the outer side surface of the lower prefabricated wall plate 1, a row of blind nuts 3 are embedded at intervals of 400mm along the length direction of the lower prefabricated wall plate 1, holes are reserved at the bottom of the aluminum alloy customized template 6, the positions and the sizes of the holes correspond to those of the blind nuts 3, the outer sides of the holes of the aluminum alloy customized template 6 are provided with steel backing plates 7, the top of the aluminum alloy customized template 6 extends to the outer surface of the upper layer structure, the aluminum alloy customized template 6 penetrates through the holes of the aluminum alloy customized template through reinforcing screws 4, and is fixed on the blind nut 3 in a rotating way, the free end of the reinforcing screw rod 4 is provided with a reinforcing screw cap 5 in a rotating way, the reinforcing screw rod 4 penetrates through a steel base plate 7 and is connected with a reinforcing nut 5, and the reinforcing nut 5 is screwed to the aluminum alloy customized template 6 so that the aluminum alloy customized template 6 is tightly connected with the lower prefabricated wallboard 1.
The utility model discloses an installation step as follows:
1. processing parts and constructing embedded parts of a factory:
due to the repeatability of the standard layer of the fabricated building, the aluminum alloy template has advantages in the aspects of economy and quality, the reinforcing template of the cast-in-place strip at the top of the prefabricated wallboard is designed to be an aluminum alloy customized template 6, meanwhile, according to the design position, a reinforcing blind nut is pre-embedded at the position of 8cm below the top of the outer side surface of the lower prefabricated wallboard, and the distance is 400mm;
2. and (3) in the construction stage of on-site mould hanging:
2.1 hoisting the lower-layer prefabricated wall panel 1 in place, and finishing the reinforcing construction of the composite floor slab 2 and other vertical templates;
2.2 moving the aluminum alloy customized template 6 to a corresponding position to ensure that the reserved holes are aligned with the blind nuts 3 reserved on the lower prefabricated wall plate;
2.3, screwing a reinforcing screw, penetrating a steel base plate on the reinforcing screw, and screwing a reinforcing nut to reinforce the aluminum alloy customized template 6;
2.4 pouring concrete in the cast-in-place belt on the top of the lower prefabricated wall plate;
2.5 after the concrete pouring and shaping of the cast-in-place strip are finished, removing the aluminum alloy customized template at the position;
2.6 repeating the steps 2.1-2.5.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A novel prefabricated wallboard cast-in-place strip reinforcing device is characterized by comprising a blind nut, an aluminum alloy customized template and a reinforcing bolt, wherein the prefabricated wallboard is a lower-layer prefabricated wallboard, and reinforcing steel bars are bound on a cast-in-place strip of the lower-layer prefabricated wallboard; the blind nut set up in below the prefabricated wallboard lateral surface top of lower floor 6-10cm department, along the pre-buried one row of blind nut in every 400mm interval of length direction of the prefabricated wallboard of lower floor, the hole is reserved to aluminum alloy customization template bottom, the position and the size of hole are corresponding with the blind nut, the top of aluminum alloy customization template extends to the surface of superstructure on, aluminum alloy customization template passes its hole through the reinforcement screw rod to it is fixed to rotate on the blind nut, the reinforcing nut is installed in the free end rotation of reinforcing screw rod, reinforcing nut screws aluminum alloy customization template and makes aluminum alloy customization template and the prefabricated wallboard fastening connection of lower floor.
2. The novel prefabricated cast-in-place area of wallboard reinforcing apparatus of claim 1, wherein the outside of the hole of aluminum alloy customization template is equipped with the steel backing plate, the reinforcement screw passes the steel backing plate and the reinforcement nut is connected.
3. The novel prefabricated wallboard cast-in-place strip reinforcing device of claim 1, wherein the aluminum alloy customized template is positioned on the outer side of the cast-in-place strip of the lower prefabricated wallboard.
4. The novel prefabricated wallboard cast-in-place belt reinforcing device of claim 3, wherein after the prefabricated wallboard of the lower layer, the composite floor slab and other vertical formwork reinforcing devices are installed, the aluminum alloy customized formwork is installed at the cast-in-place belt of the prefabricated wallboard of the lower layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781721.9U CN210316545U (en) | 2019-05-28 | 2019-05-28 | Novel cast-in-place area of prefabricated wallboard of assembled is consolidated device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920781721.9U CN210316545U (en) | 2019-05-28 | 2019-05-28 | Novel cast-in-place area of prefabricated wallboard of assembled is consolidated device |
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| CN210316545U true CN210316545U (en) | 2020-04-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576857A (en) * | 2020-06-09 | 2020-08-25 | 广西宏丰建筑工程有限公司 | Top reinforcing assembly of PC (polycarbonate) component of outer wall of fabricated building and reinforcing method thereof |
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2019
- 2019-05-28 CN CN201920781721.9U patent/CN210316545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576857A (en) * | 2020-06-09 | 2020-08-25 | 广西宏丰建筑工程有限公司 | Top reinforcing assembly of PC (polycarbonate) component of outer wall of fabricated building and reinforcing method thereof |
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