CN219946693U - Mould for casting concrete precast slab - Google Patents

Abstract

The utility model relates to the field of concrete precast slab pouring, and discloses a die for pouring a concrete precast slab, which comprises a main board, wherein the upper surface of the main board is fixedly connected with a pouring die, the upper surface of the main board is fixedly connected with a plurality of supporting frames, the top end of each supporting frame is fixedly connected with a first fixed disk, the die for pouring the concrete precast slab can be fixed between the die and the die through the cooperation of threaded holes on two fixed disks and bolts, and the die for pouring can be stacked layer by layer under the cooperation of the first fixed disk and the second fixed disk, so that the occupied area is reduced, the problem that the existing concrete precast slab needs to be solidified in the production process, and the solidification needs a period of time, so that the die occupies a large flat space for a long time is effectively solved, and the die can be fixed through the cooperation of the threaded holes on the two fixed disks and the bolts, so that the possibility of pouring is prevented.

Description

Mould for casting concrete precast slab

Technical Field

The utility model relates to the field of concrete precast slab casting, in particular to a die for casting a concrete precast slab.

Background

In the building process of the fabricated building, precast slabs are usually required to be manufactured through concrete pouring and shaping, wherein the concrete pouring refers to the process of pouring cement, fine sand, stones and concrete admixture into a mold until plasticization after being uniformly mixed.

The Chinese patent with the public number of CN212978739U discloses a concrete precast slab pouring die table, after the precast slab is poured and molded, a lifting driving component drives a lifting slab to move downwards until the lifting slab falls on the bottom of a through groove, a notch is formed on the upper part of the through groove, the precast slab at the top of the notch is overhead, when the precast slab needs to be hoisted, a hanging strip can pass through the notch so as to conveniently bypass the bottom of the precast slab, a bearing structure of the precast slab is formed, the hanging strip is fixed on a crane, the precast slab can be hoisted and transferred, in the production process of the concrete precast slab, firstly, an operator installs a frame on a base through bolts to complete the assembly of a molding die, then performs pouring molding and maintenance, and then, after the maintenance is finished, the operator removes the die frame from the die, but the precast slab needs to be solidified in the production process of the existing concrete precast slab, and a period of time is needed, so that the die occupies a large flat space for a long time.

Disclosure of Invention

The utility model aims to provide a mould for pouring a concrete precast slab, which solves the problems that in the production process, solidification is needed and a period of time is needed, so that the mould occupies a large land leveling space for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould is used in concrete precast slab pouring, includes the mainboard, the upper surface fixedly connected with of mainboard pours the mould, the upper surface fixedly connected with of mainboard a plurality of braced frames, every the equal fixedly connected with of top of braced frame is first fixed disk, the bottom surface fixedly connected with of mainboard a plurality of bracing pieces, every the equal fixedly connected with second fixed disk of surface of bracing piece, every a plurality of first screw holes have all been seted up to the upper surface of first fixed disk and the upper surface of second fixed disk.

As the preferable scheme, every a plurality of spouts have all been seted up to the inner wall of carriage, every the surface of bracing piece all fixedly connected with slider, every the spout all with slider looks adaptation.

As an optimal scheme, the handles are fixedly connected to the left side surface and the right side surface of the main board, and the fixing rings are fixedly connected to the front surface of the main board and the back surface of the main board.

As the preferred scheme, the front of mainboard and the back of mainboard are all fixedly connected with supporting shoe, the top of mainboard is equipped with the support frame, the bottom fixedly connected with of support frame two fixed plates.

As the preferable scheme, two second threaded holes are respectively formed in the upper surface of each fixing plate and the upper surface of each supporting block, and bolts are respectively connected with the inner rings of the second threaded holes in a threaded mode.

As the preferable scheme, the upper surface fixedly connected with two connecting blocks of support frame, every the upper surface of connecting block is all fixedly connected with supporting pad.

The utility model has the technical effects and advantages that:

this mould for concrete precast slab is pour, a plurality of bracess that are equipped with through a plurality of bracess and the bottom surface that the mainboard upper surface was equipped with, under the cooperation of first fixed disk and second fixed disk, can stack the mould that a plurality of pouring were used layer upon layer, make area reduce, the effectual in-process that has solved current concrete precast slab at production needs to solidify, and solidify and nevertheless need a period of time, consequently lead to the mould can occupy very big land leveling space's problem for a long time, cooperation through screw hole and the bolt on two fixed disks can fix between mould and the mould, prevent the possibility that takes place to empty.

Drawings

FIG. 1 is a schematic perspective view of a mold for casting a precast concrete slab according to the present utility model;

FIG. 2 is a schematic top view of a casting mold for concrete precast slabs according to the present utility model;

FIG. 3 is a schematic diagram showing a front sectional structure of a mold for casting a precast concrete slab according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of the casting mold for precast concrete slabs of the present utility model at a position a in fig. 2.

In the figure: 1. a main board; 2. a first fixed plate; 3. a support frame; 4. a handle; 5. a second fixed disk; 6. a fixing ring; 7. a support block; 8. a fixing plate; 9. a slide block; 10. a support frame; 11. a support pad; 12. a connecting block; 13. pouring a mold; 14. a first threaded hole; 15. a chute; 16. a second threaded hole; 17. a support rod; 18. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which may be made by those skilled in the art without the benefit of the teachings of the present utility model, are intended to be within the scope of the utility model, and the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be either fixed, detachable, or integrally coupled, unless otherwise specifically indicated and defined; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model provides a casting die for a concrete precast slab, which is shown in fig. 1-4, and comprises a main board 1, wherein the upper surface of the main board 1 is fixedly connected with a casting die 13, the upper surface of the main board 1 is fixedly connected with a plurality of supporting frames 3, the top end of each supporting frame 3 is fixedly connected with a first fixed disk 2, the bottom surface of the main board 1 is fixedly connected with a plurality of supporting rods 17, the outer surface of each supporting rod 17 is fixedly connected with a second fixed disk 5, the upper surface of each first fixed disk 2 and the upper surface of each second fixed disk 5 are respectively provided with a plurality of first threaded holes 14, the inner wall of each supporting frame 3 is respectively provided with a plurality of sliding grooves 15, the outer surface of each supporting rod 17 is fixedly connected with a sliding block 9, each sliding groove 15 is matched with the sliding block 9, and the sliding grooves 15 and the sliding blocks 9 are matched, so that the two dies are more stable when stacked, and the appearance of uneven stacking is prevented.

In this embodiment, the handles 4 are fixedly connected to the left and right sides of the main board 1, the handles 4 are arranged on the left and right sides of the device, so that a worker can conveniently move an empty mould, the device is more practical, the front side of the main board 1 and the back side of the main board 1 are fixedly connected with the fixing rings 6, the fixing rings 6 arranged on the front side and the back side of the device are convenient for the worker to lift the mould, the device can be more conveniently moved, the prefabricated slab is a floor slab used in early building, and is a module or plate used in engineering, and because the prefabricated slab is produced and processed and formed in a prefabricated factory, the prefabricated slab is directly transported to a construction site for installation, when the prefabricated slab is manufactured, the corresponding casting mould 13 is required to be manufactured, after steel bars are distributed on the casting mould 13, cement is cast into the casting mould 13, and after the cement block is taken out, the prefabricated slab is obtained.

In this embodiment, the front of mainboard 1 and the equal fixedly connected with supporting shoe 7 in the back of mainboard 1, the top of mainboard 1 is equipped with support frame 10, through the support frame 10 that is equipped with, can support the mould of top, prevent that the mould from appearing splitting, the life of mould has been increased, two fixed plates 8 of bottom fixedly connected with of support frame 10, two second screw holes 16 have all been seted up to the upper surface of every fixed plate 8 and the upper surface of supporting shoe 7, the equal threaded connection of inner circle of every second screw hole 16 has bolt 18, through the cooperation of a plurality of second screw holes 16 and bolt 18, can fix support frame 10, prevent that the condition of rocking from appearing in support frame 10, the upper surface fixedly connected with two connecting blocks 12 of support frame 10, the equal fixedly connected with supporting pad 11 of upper surface of every connecting block 12, through two supporting pads 11 that are equipped with, can make the mould of below support the mould to the top, prevent that the mould of stacking from rocking, the possibility that leads to taking place to toppling.

The working principle of the utility model is as follows: the utility model relates to a mould for pouring a concrete precast slab, when the mould is used, firstly, a device is moved to a proper position through handles 4 arranged on two sides of a main board 1, secondly, pouring concrete for pouring into a pouring mould 13, scraping the concrete in the pouring mould 13, then, lifting the device through a lifting device under the cooperation of a plurality of fixing rings 6, then, extending a plurality of supporting rods 17 on the bottom surface of the lifted mould into each supporting frame 3 in a lower mould under the cooperation of sliding blocks 9, fixing a first fixing disc 2 and a second fixing disc 5 through a first threaded hole 14 by a worker, and finally, when the solidified precast slab in the mould is required to be taken out, taking down a supporting frame 10 above the main board 1 and taking out the precast slab in the pouring mould 13 by screwing a plurality of bolts 18.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a mould is used in concrete precast slab pouring, includes mainboard (1), its characterized in that: the utility model discloses a pouring mould, including mainboard (1), upper surface fixedly connected with pouring mould (13), the upper surface fixedly connected with of mainboard (1) a plurality of braced frames (3), every equal fixedly connected with first fixed disk (2) in top of braced frame (3), the bottom surface fixedly connected with of mainboard (1) a plurality of bracing pieces (17), every the surface of bracing piece (17) is fixedly connected with second fixed disk (5), every a plurality of first screw holes (14) have all been seted up to the upper surface of first fixed disk (2) and the upper surface of second fixed disk (5).

2. A mold for casting a precast concrete slab according to claim 1, characterized in that: a plurality of sliding grooves (15) are formed in the inner wall of each supporting frame (3), sliding blocks (9) are fixedly connected to the outer surfaces of the supporting rods (17), and each sliding groove (15) is matched with each sliding block (9).

3. A mold for casting a precast concrete slab according to claim 1, characterized in that: the left side face and the right side face of the main board (1) are fixedly connected with handles (4), and the front face of the main board (1) and the back face of the main board (1) are fixedly connected with fixing rings (6).

4. A mold for casting a precast concrete slab according to claim 1, characterized in that: the front of mainboard (1) and the back of mainboard (1) are all fixedly connected with supporting shoe (7), the top of mainboard (1) is equipped with support frame (10), the bottom fixedly connected with of support frame (10) two fixed plates (8).

5. The mold for casting a precast concrete slab according to claim 4, wherein: two second threaded holes (16) are formed in the upper surface of each fixing plate (8) and the upper surface of each supporting block (7), and bolts (18) are connected with the inner rings of the second threaded holes (16) in a threaded mode.

6. The mold for casting a precast concrete slab according to claim 4, wherein: the upper surface of support frame (10) is fixedly connected with two connecting blocks (12), and the upper surface of every connecting block (12) all is fixedly connected with supporting pad (11).