CN213829490U

CN213829490U - Superimposed sheet mould and side forms thereof

Info

Publication number: CN213829490U
Application number: CN202022510285.7U
Authority: CN
Inventors: 张兴华; 黄海; 熊高鑫
Original assignee: Sanneng Integrated Housing Co Ltd
Current assignee: Sanneng Integrated Housing Co Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-30
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a superimposed sheet mould and side forms thereof. The side die comprises a panel and rectangular steel which are longitudinally arranged; the rectangular steel is fixed on the lower part of one side of the non-pouring surface of the panel; the panel is provided with a plurality of U-shaped slotted holes with top openings; a plurality of reinforcing elements which are arranged at intervals are fixed between one side of the non-pouring surface of the panel and the top of the square steel; the panel, the rectangular steel and the reinforcing element are connected into a whole; the height of the rectangular steel is flush with the hole bottom of the U-shaped slotted hole, so that the rib of the laminated slab is exactly lapped on the top surface of the rectangular steel when the laminated slab is poured; the reinforcing element is arranged perpendicular to the length direction of the rectangular steel, and the length of the reinforcing element is equivalent to the width of the rectangular steel. The utility model discloses a whole rigidity of mould is big, and turnover nature is good simultaneously, and the turnover number of times can reach about 100.

Description

Superimposed sheet mould and side forms thereof

Technical Field

The utility model relates to a superimposed sheet mould and side forms thereof belongs to the building industrialization field.

Background

Prefabricated laminated slabs are one of the most commonly used prefabricated components in the assembly building industry. The laminated slab is divided into a one-way laminated slab (ribs are formed on two sides) and a two-way laminated slab (ribs are formed on four sides) according to the rib forming mode of the laminated slab.

The mold of the laminated slab is relatively simple, and the common angle steel material is mainly used as a panel and a steel plate is used as a rib for reinforcement. On the rib-out surface, holes are required to be formed on the die according to the spacing (generally 150mm or 200mm) of the steel bars due to the existence of the steel bars. The inventor finds in practice that the overall rigidity of the laminated plate mold is reduced due to the holes, the mold panel is easy to deform in the laminated plate pouring process, the quality of prefabricated parts is affected, and the existing laminated plate mold cannot be used again after the turnover times are five, sixty times.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a superimposed sheet mould and side forms thereof, the bulk rigidity of this mould is big, and turnover nature is good simultaneously, and the turnover number of times can reach about 100.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

a side die of a laminated slab die comprises a panel and rectangular steel which are longitudinally arranged; the rectangular steel is fixed on the lower part of one side of the non-pouring surface of the panel; the panel is provided with a plurality of U-shaped slotted holes with top openings; a plurality of reinforcing elements which are arranged at intervals are fixed between one side of the non-pouring surface of the panel and the top of the square steel; the panel, the rectangular steel and the reinforcing element are connected into a whole;

the height of the rectangular steel is flush with the hole bottom of the U-shaped slotted hole, so that the rib of the laminated slab is exactly lapped on the top surface of the rectangular steel when the laminated slab is poured;

the reinforcing element is arranged perpendicular to the length direction of the rectangular steel, and the length of the reinforcing element is equivalent to the width of the rectangular steel.

According to the utility model discloses an embodiment, can also be right the utility model discloses do further optimization, following for optimizing the technical scheme who forms afterwards:

in one preferred embodiment, the reinforcing element is a short steel plate or a short square steel; the sum of the height of the short steel plate or the short square steel and the height of the long square steel is equivalent to the height of the panel.

Preferably, the two ends of the panel and the rectangular steel are aligned.

The panel is a steel plate with the thickness of 5mm-8mm, and the height is 50mm-80 mm; the cross-sectional dimension of the rectangular steel is 40mm 20 mm.

Based on the same invention concept, the utility model also provides a laminated plate die, which comprises two oppositely arranged rib-discharging side dies and two oppositely arranged non-rib-discharging side dies; the two rib-outlet side molds and the two non-rib-outlet side molds enclose a pouring area of the composite slab; the rib forming side die is characterized in that the rib forming side die is a side die of the laminated plate die.

Based on the same invention concept, the utility model also provides a laminated plate die, which comprises two oppositely arranged rib-discharging side dies and two other oppositely arranged rib-discharging side dies; the four rib-forming side molds enclose a pouring area of the composite slab; the rib forming side die is characterized in that the rib forming side die is a side die of the laminated plate die.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the overall rigidity is large: through steel sheet and square steel combination, the bulk rigidity of mould improves greatly, and the mould warp for a short time, and superimposed sheet component quality can promote.

2. Good turnover: because the whole rigidity of the die is high, the turnover frequency is improved, and the amortization cost of the component die is reduced. The ordinary turnover of conventional template is about 60 times, adopts the utility model discloses a template can have enough to meet the need about 100 times through experimental.

Drawings

FIG. 1 is a schematic diagram of the structure of an embodiment of the present invention;

fig. 2 is a schematic view of a side form according to another embodiment of the present invention;

fig. 3 is a view in the other direction of fig. 2.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

A laminated plate die is shown in figure 1 and comprises two oppositely arranged rib-forming side dies 1 and two oppositely arranged non-rib-forming side dies 2. The two rib-outlet side forms 1 and the two non-rib-outlet side forms 2 enclose a pouring area of the composite slab 3.

Of course, the two-way laminated slab mold includes two rib-forming side molds 1 arranged oppositely and two other rib-forming side molds 1 arranged oppositely. The four rib-forming side molds 1 enclose a pouring area of the composite slab together.

As shown in fig. 1, the rib forming jig 1 includes a longitudinally disposed face plate 11 and a rectangular steel 13. The panel 11 and the rectangular steel 13 have the same length or a slightly longer length. The rectangular steel 13 is fixed on the lower part of the non-casting surface side of the panel 11. The panel 11 is provided with a plurality of U-shaped slots 12 with open tops. A plurality of reinforcing elements 14 arranged at intervals are fixed between one side of the non-pouring surface of the panel 11 and the top of the square steel 13, the panel 11, the square steel 13 and the reinforcing elements 14 are connected into a whole through welding, so that the overall rigidity of the laminated plate mold can be obviously improved, and the product quality of the prefabricated laminated plate is further improved.

The height of rectangular steel 13 is parallel and level with the hole bottom of U-shaped slotted hole 12, and the play muscle 31 of superimposed sheet 3 just is taken on the top surface of rectangular steel 13 when pouring like this, convenient location, can guarantee to go out the muscle 31 and not shift when vibrating simultaneously.

As shown in fig. 1, the reinforcing element 14 may be a short steel plate, the length direction of which is perpendicular to the length direction of the rectangular steel 13 and parallel to the length direction of the bead 31, the length of which is equal to the width of the rectangular steel 13, and the sum of the height of the short steel plate and the height of the rectangular steel 13 is equal to the height of the panel 11.

As shown in fig. 2 and 3, the reinforcing element 14 may be a short square steel, the length direction of which is perpendicular to the length direction of the rectangular steel 13 and parallel to the length direction of the bead 31, the length of which is equal to the width of the rectangular steel 13, and the sum of the height of the short square steel and the height of the rectangular steel 13 is equal to the height of the panel 11. In this embodiment, the short square steel is preferably 40mm x 20mm square steel, and has a length of 40 mm.

In this embodiment, the panel 11 is preferably made of a 6mm thick steel plate, has a height of 60mm (i.e. the thickness of the laminated plate), and has a length corresponding to the size of the laminated plate, and is provided with U-shaped slots according to the rib-forming intervals of the laminated plate. The rectangular steel 13 is preferably 40mm by 20mm rectangular steel, and has a length corresponding to the panel 11.

The distance between two adjacent short square steel plates or short steel plates is determined according to actual needs, and is generally 500-600 mm. The distance between the holes of two adjacent U-shaped slotted holes 12 is generally set according to the distance between reinforcing steel bars, and is usually 150mm or 200 mm.

Through above-mentioned design, the superimposed sheet mould turnover nature of this embodiment is high, just needs to be changed about can the used repeatedly hundred, amortization cost reduction.

The above-mentioned embodiments are to be construed as illustrative and not limitative of the remainder of the disclosure, and it is to be understood that various equivalent modifications can be made without departing from the spirit and scope of the disclosure as set forth in the appended claims.

Claims

1. The side die of the laminated slab die is characterized by comprising a panel (11) and rectangular steel (13) which are longitudinally arranged; the rectangular steel (13) is fixed at the lower part of one side of the non-pouring surface of the panel (11); a plurality of U-shaped slotted holes (12) with openings at the tops are formed in the panel (11); a plurality of reinforcing elements (14) which are arranged at intervals are fixed between the non-pouring surface side of the panel (11) and the top of the square steel (13); the panel (11), the rectangular steel (13) and the reinforcing element (14) are connected into a whole;

the height of the rectangular steel (13) is flush with the bottom of the U-shaped slotted hole (12), so that the rib outlet (31) of the laminated slab (3) is just lapped on the top surface of the rectangular steel (13) when the laminated slab is poured;

the reinforcing element (14) is arranged perpendicular to the length direction of the rectangular steel (13), and the length of the reinforcing element (14) is equivalent to the width of the rectangular steel (13).

2. Side form of a lay-up tool according to claim 1, characterised in that the reinforcement element (14) is a short steel plate or a short square steel; the sum of the height of the short steel plate or the short square steel and the height of the long square steel (13) is equivalent to the height of the panel (11).

3. Side form of a superimposed sheet mould according to claim 1, characterised in that the two ends of the face sheet (11) and the oblong steel (13) are aligned.

4. A side form of a laminated slab mold as claimed in any one of claims 1 to 3, wherein the face sheet (11) is a steel sheet 5mm to 8mm thick and 50mm to 80mm in height; the cross-sectional dimension of the rectangular steel (13) is 40mm 20 mm.

5. A laminated plate die comprises two oppositely arranged rib-discharging side dies (1) and two oppositely arranged non-rib-discharging side dies (2); the two rib-outlet side molds (1) and the two non-rib-outlet side molds (2) enclose a pouring area of the composite slab (3); characterized in that the rib forming side die (1) is the side die of the laminated slab die as claimed in any one of claims 1 to 4.

6. A laminated plate die comprises two oppositely arranged rib-outlet side dies (1) and the other two oppositely arranged rib-outlet side dies (1); the four rib-forming side molds (1) enclose a pouring area of the composite slab together; characterized in that the rib forming side die (1) is the side die of the laminated slab die as claimed in any one of claims 1 to 4.