CN212656455U - Integrated device convenient to prefabricated plate hoist and mount are deposited and secondary is pour - Google Patents
Integrated device convenient to prefabricated plate hoist and mount are deposited and secondary is pour Download PDFInfo
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- CN212656455U CN212656455U CN202020975543.6U CN202020975543U CN212656455U CN 212656455 U CN212656455 U CN 212656455U CN 202020975543 U CN202020975543 U CN 202020975543U CN 212656455 U CN212656455 U CN 212656455U
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- correcting
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Abstract
The utility model provides an integrated device which is convenient for hoisting, storing and secondary pouring of precast slabs, it is characterized by comprising a die table, a precast slab, a connecting seat, a connecting piece, a screw cap, a position correction convex module and a position correction groove, the connecting piece consists of a screw rod and a bottom plate, a plurality of position-correcting raised modules are regularly distributed on the die table, the cross section of each position-correcting raised module is designed to be circular, the radius of the bottom plate is consistent with that of the screw, a position-correcting groove is arranged at the center of the lower part of the bottom plate and is matched with the position-correcting convex module, the middle part of the connecting seat is provided with a cylindrical through hole, when the precast slab is formed by pouring concrete on the die table, the connecting seat and the precast slab are poured into a whole, the utility model can quickly and accurately calibrate the position, and the binding power and the stability of connecting seat and prefabricated plate are greatly increased, connecting piece and mould can be repeatedly used, and the prefabricated plate can realize mass production.
Description
Technical Field
The utility model relates to an assembly type structure technical field, in particular to integrated device convenient to prefabricated plate hoist and mount are deposited and the secondary is pour.
Background
In recent years, in order to accelerate the industrialized development of houses, various policies of China have encouraged the development of various fabricated structural systems, the demand of concrete composite floor slabs is increasing at present, and the composite floor slabs comprise bottom plates prefabricated in factories and secondary casting layers on site, and are indispensable horizontal prefabricated components in the field of fabricated buildings.
In the mold table used for producing the existing prefabricated part, when the product is manufactured and demolded, truss steel bars are used as hanging points or pre-embedded hanging points are additionally arranged, the hanging points are few and are stressed greatly, the hanging points are easy to fall off, and the cost is increased due to the fact that the hanging points are arranged more; the precast slabs are supported by truss steel bars or concrete slabs in the stacking process, and in order to prevent the members from being damaged, the stacking layers are generally specified to be fewer, so that the products are difficult to transport, the damage rate is higher, and the occupied area is larger; cushion block marks are generally bound on top surface datum points during secondary pouring of the prefabricated slab, and no reference point exists, so that the total height after secondary pouring is difficult to control, and material waste or potential safety hazards are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the not enough of existence to above-mentioned prior art provides a prefabricated plate in hoist and mount, deposit, the all comparatively good connecting device of aspect such as post forming.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an integrated device convenient to prefabricated plate hoist and mount are deposited and secondary is pour, its characterized in that, includes mould platform, prefabricated plate, connecting seat, connecting piece, nut, school position protruding module, school position recess, the connecting piece comprises screw rod and bottom plate, regularly lay a plurality of school position protruding modules on the mould platform, the protruding module cross-section in school position is circular design, and its radius is unanimous with the screw rod radius, the lower part center of bottom plate is equipped with the school position recess to with the protruding module looks adaptation in school position, the connecting seat middle part is equipped with cylindrical through-hole, and when the mould platform concreting formed the prefabricated plate, the connecting seat was pour as an organic whole with the prefabricated plate.
Preferably, the connecting seat is of a concrete structure with two thick ends and a thin middle part.
Preferably, the upper end of the screw rod is provided with a lifting point, the screw rod is integrally matched with the cylindrical through hole of the connecting seat, and the screw rod is screwed and fixed by using a screw cap.
Preferably, the length of the screw is higher than the height of the connecting seat.
Preferably, the height of the connecting seat is the sum of the heights of the concrete layers after the secondary pouring is finished.
The utility model has the advantages that: (1) the connecting seat is designed into a concrete structure with thick ends and thin middle parts, so that the contact area between the connecting seat and the prefabricated plate is increased, and the connection stability between the connecting seat and the prefabricated plate is ensured. (2) The upper end of the screw is provided with a lifting point which is fixed with the whole connecting piece and is not easy to fall off, so that the cost for specially arranging the lifting point is saved, and the safety of the lifting process is ensured. (3) When the prefabricated plates are stacked, the screw head can also be placed in the prefabricated groove of the connecting piece base plate of the prefabricated plate on the upper layer, and can be used for supporting the prefabricated plate on the upper layer, so that the damage to the members in the stacking process is prevented. (4) The utility model discloses the high sum of the back concrete layer is pour for accomplishing the secondary to the high design of connecting seat, has played the effect of reference point, accurate nature when having guaranteed the secondary and pour for product quality obtains guaranteeing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting seat of the present invention;
fig. 3 is a schematic cross-sectional view of the connector of the present invention.
In the figure, 1 mould table, 2 precast slabs, 3 connecting seats, 4 connecting pieces, 5 screw rods, 6 bottom plates, 7 screw caps, 8 position-correcting convex modules, 9 position-correcting grooves, 10 lifting points and 11 cylindrical through holes are arranged.
Detailed Description
According to the attached drawings, the integrated device convenient for hoisting, storing and secondary pouring of the precast slabs is characterized by comprising a die table (1), precast slabs (2), a connecting seat (3), a connecting piece (4), a screw cap (7), a position correction convex module (8) and a position correction groove (9), the connecting piece (4) consists of a screw rod (5) and a bottom plate (6), a plurality of position-correcting raised modules (8) are regularly distributed on the die table (1), the cross sections of the position-correcting raised modules (8) are designed in a circular shape, the radius of the bottom plate is consistent with that of the screw (5), a position correcting groove (9) is arranged at the center of the lower part of the bottom plate (6), and the connecting seat is matched with the position-correcting bulge module (8), a cylindrical through hole (11) is formed in the middle of the connecting seat (3), and when concrete is poured on the die table (1) to form the precast slab (2), the connecting seat (3) and the precast slab (2) are poured into a whole. The connecting seat (3) is of a concrete structure with two thick ends and a thin middle part. The upper end of the screw rod (5) is provided with a lifting point (10), the screw rod (5) is integrally matched with a cylindrical through hole (11) of the connecting seat (3), and a nut (7) is used for screwing and fixing. The length of the screw rod (5) is higher than the height of the connecting seat (3). The height of the connecting seat (3) is the sum of the heights of the concrete layers after the secondary pouring is finished.
The use principle is as follows:
firstly, placing a connecting device which is used for completely installing a connecting seat (3) and a connecting piece (4) by using a screw rod (5) on each positioning convex module (8) of a mould table (1);
secondly, concrete is poured on the die table (1) to form a precast slab (2), and the connecting seat (3) and the precast slab (2) are connected into a whole;
a lifting point (10) is arranged at the end part of the screw rod (5), the lifted precast slabs (2) can be stacked at a designated place through the screw rod (5) and the position correcting groove (9), and when the precast slabs (2) are stored, the screw rod (5) can support the precast slabs (2) on the upper layer; the screw (5) can be used as a supporting piece of the prefabricated plate (2) in the stacking process, so that the prefabricated plate (2) is not damaged, and the stability of the stacking process is ensured;
and fourthly, during secondary pouring, the connecting piece (4) is removed, the precast slab (2) is poured to a specified height, concrete slurry is poured into the cylindrical through hole (11) of the connecting seat (3), the bottom vacancy left by removing the connecting piece (4) is filled, the connecting seat (3) is wrapped in the whole precast slab (2), the integrity of the precast slab (2) is ensured, and the cast-in-place concrete, the connecting seat (3) and the precast slab (2) are poured into a whole.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (5)
1. An integrated device convenient for hoisting, storing and secondary pouring of precast slabs is characterized by comprising a die table (1), precast slabs (2), a connecting seat (3), a connecting piece (4), a screw cap (7), a position-correcting convex module (8) and a position-correcting groove (9), the connecting piece (4) consists of a screw rod (5) and a bottom plate (6), a plurality of position-correcting raised modules (8) are regularly distributed on the die table (1), the cross sections of the position-correcting raised modules (8) are designed in a circular shape, the radius of the bottom plate is consistent with that of the screw (5), a position correcting groove (9) is arranged at the center of the lower part of the bottom plate (6), and the connecting seat is matched with the position-correcting bulge module (8), a cylindrical through hole (11) is formed in the middle of the connecting seat (3), and when concrete is poured on the die table (1) to form the precast slab (2), the connecting seat (3) and the precast slab (2) are poured into a whole.
2. The integrated device for facilitating the hoisting, storage and secondary pouring of the precast slabs as claimed in claim 1, wherein the connecting base (3) is of a concrete structure with thick ends and thin middle.
3. The integrated device for facilitating the hoisting, storage and secondary pouring of the precast slabs as claimed in claim 1, wherein the upper end of the screw (5) is designed with a hoisting point (10), and the screw (5) is integrally matched with the cylindrical through hole (11) of the connecting base (3) and is screwed and fixed by a nut (7).
4. The integrated device for facilitating the hoisting, storage and secondary pouring of the precast slabs as claimed in claim 1, wherein the length of the screw rod (5) is higher than the height of the connecting seat (3).
5. The integrated device for facilitating the hoisting, storage and secondary pouring of the precast slabs according to claim 1, wherein the height of the connecting base (3) is the sum of the heights of the concrete layers after the secondary pouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020975543.6U CN212656455U (en) | 2020-06-02 | 2020-06-02 | Integrated device convenient to prefabricated plate hoist and mount are deposited and secondary is pour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020975543.6U CN212656455U (en) | 2020-06-02 | 2020-06-02 | Integrated device convenient to prefabricated plate hoist and mount are deposited and secondary is pour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212656455U true CN212656455U (en) | 2021-03-05 |
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ID=74747149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020975543.6U Active CN212656455U (en) | 2020-06-02 | 2020-06-02 | Integrated device convenient to prefabricated plate hoist and mount are deposited and secondary is pour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212656455U (en) |
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2020
- 2020-06-02 CN CN202020975543.6U patent/CN212656455U/en active Active
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