CN214055733U

CN214055733U - Cement cushion block prefabricating mould

Info

Publication number: CN214055733U
Application number: CN202022915967.6U
Authority: CN
Inventors: 鲁先辉; 曾诚; 李时雨; 倪劲松; 王康文; 曹曼
Original assignee: Hunan Dongfang Hongzhuang Construction Technology Co ltd; Hunan Dongfanghong New Building Materials Co ltd
Current assignee: Hunan Dongfang Hongzhuang Construction Technology Co ltd; Hunan Dongfanghong New Building Materials Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-27
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a cement cushion block prefabricating mould, which comprises a bottom plate, a vertical plate and a partition plate; a plurality of clamping grooves are uniformly distributed on the vertical plate, through holes are formed in the vertical plate body corresponding to the area between two adjacent clamping grooves, and a plurality of vertical plates are uniformly distributed on the bottom plate; each baffle is clamped in a corresponding clamping groove and divides the upper area of the bottom plate into a plurality of cavities with the vertical plate. When the PVC pipe is used, the vertical plates are erected on the bottom plate, the through holes in the vertical plates are aligned, the PVC pipe is inserted into the vertical plates, the two adjacent vertical plates are separated into a plurality of longitudinal strip-shaped grooves on the bottom plate, and the longitudinal strip-shaped grooves are uniformly distributed by the partition plates to form a plurality of cavities with the same specification. And then pouring concrete into the cavity, after the concrete is poured and tamped, pulling out the PVC pipe before initial setting, and curing to obtain a plurality of cement cushion blocks with the same specification.

Description

Cement cushion block prefabricating mould

Technical Field

The utility model belongs to the technical field of the prefabricated mould of assembled wallboard built-in fitting, especially, relate to a prefabricated mould of cement cushion.

Background

At present, an overhanging type tool is often adopted for embedding when an assembly type wallboard line box is embedded, but the tool has the following defects in actual use: 1. during cantilever, the tool deforms, so that the bolt is not firmly fastened, and cantilever embedded parts (a wire box and an electric box) are easy to sink, so that the embedded quality of a component is influenced; 2. the overhanging tool is adopted, so that the number of overhanging tools on the front side is large, and the mutual interference phenomenon often occurs; 3. by adopting the overhanging tool, the displacement is easy to occur during vibration, and the embedding quality is influenced. Therefore, the concrete cushion blocks are embedded by the personnel in the industry, but because a large quantity of concrete cushion blocks with the same specification are needed, the ready-made products are difficult to find, and a proper manufacturing mold is not available at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a can mass production with prefabricated mould of specification cement cushion.

The utility model provides a cement cushion block prefabricating mould, which comprises a bottom plate, a vertical plate and a partition plate; a plurality of clamping grooves are uniformly distributed on the vertical plate, through holes are formed in the vertical plate body corresponding to the area between two adjacent clamping grooves, and a plurality of vertical plates are uniformly distributed on the bottom plate; each baffle is clamped in a corresponding clamping groove and divides the upper area of the bottom plate into a plurality of cavities with the vertical plate.

The vertical plate comprises a middle rib and a side rib; the middle rib is beneficial to the width direction center of the bottom plate; the pair of side ribs are respectively arranged on the bottom plate and are symmetrically arranged around the middle rib.

The middle rib is a strip-shaped plate, the clamping grooves are strip-shaped blind grooves formed in the height direction of the middle rib, and the clamping grooves are uniformly distributed in the length direction of the middle rib.

The edge rib is angle steel, and its horizontal edge establish the mounting hole in order with the bottom plate installation, the draw-in groove sets up in the vertical edge of edge rib.

The partition board is an inverted convex-shaped board, and a slot is formed in the center of the lower convex edge of the partition board.

The utility model discloses when using, stand the riser on the bottom plate, the through-hole is adjusted well on each riser to inserting the PVC pipe in the riser, two adjacent risers separate into many vertical bar grooves on the bottom plate, and each baffle equipartition falls into a plurality of die cavities with the specification with each vertical bar groove. And then pouring concrete into the cavity, after the concrete is poured and tamped, pulling out the PVC pipe before initial setting, and curing to obtain a plurality of cement cushion blocks with the same specification.

Drawings

Fig. 1 is a schematic front view of a preferred embodiment of the present invention.

Fig. 2 is an enlarged top view of fig. 1.

Fig. 3 is an enlarged left-view illustration of fig. 1.

Fig. 4 is a perspective enlarged view of the side rib in the preferred embodiment.

Fig. 5 is an enlarged perspective view of the middle rib in the preferred embodiment.

Fig. 6 is a front enlarged view of the partition plate in the preferred embodiment.

Sequence numbers of the drawings:

1-a bottom plate;

2-partition board, 21-slot;

3, edge ribs, 31, mounting holes, 32, strip-shaped blind grooves and 33 through holes;

4-middle rib;

5-cavity.

Detailed Description

As shown in fig. 1-3, the cement pad block prefabricating mold disclosed in this embodiment is composed of a bottom plate 1, a vertical plate and a partition plate 2; the bottom plate 1 is a cuboid plate body, the vertical plates and the partition plates are uniformly distributed on the bottom plate, and a plurality of cavities 5 are separated from the upper area of the bottom plate and used for pouring cement cushion blocks in batches.

The vertical plates are of two types, one type is an edge rib 3 arranged at the edge of the bottom plate, and the other type is a middle rib 4 arranged in the middle of the bottom plate. As shown in fig. 4, the edge rib 3 is an angle steel, the horizontal edge of the angle steel is provided with a mounting hole 31 for mounting with the bottom plate, the vertical edge of the angle steel is uniformly provided with a plurality of strip-shaped blind grooves 32 along the length direction as clamping grooves, and a through hole 33 is arranged in the central area between two adjacent strip-shaped blind grooves on the vertical edge entity for penetrating a PVC pipe. As shown in fig. 5, the middle rib 4 is a strip-shaped plate, the top edge of the middle rib is also provided with a row of strip-shaped blind grooves, a through hole is arranged on the entity between two adjacent strip-shaped blind grooves, and the positions of the strip-shaped blind grooves and the through holes correspond to the positions of the strip-shaped blind grooves and the through holes on the side ribs. When a pair of side ribs and a middle rib stand on the bottom plate, the through holes at the same position are aligned, the strip-shaped blind grooves are also aligned, the aligned through holes are used for penetrating PVC pipes, and the aligned strip-shaped blind grooves are used for clamping the partition plates 2.

As shown in figure 6, the partition board 2 is an inverted convex-shaped board, the center of the lower convex edge of the partition board is provided with a slot 21, the width of the slot is matched with the thickness of the vertical board, and the distance between the slot and the lower convex edge determines the height of the precast cement cushion block.

The utility model discloses when using, stand a pair of limit rib in bottom plate both sides and locking, then stand the well rib in the bottom plate center, go into the baffle card again. When the partition board is clamped, the slot in the middle is clamped into the strip-shaped blind groove of the middle rib, the two stepped surfaces are respectively clamped into the strip-shaped blind grooves on the side ribs, the partition board, the middle rib and the side ribs surround two rows of cavities with the same specification in the upper area of the bottom board, then concrete is poured into the cavities, after the concrete is poured and tamped, the PVC pipe is pulled out before initial setting, and a plurality of cement cushion blocks with the same specification can be obtained after maintenance.

The cement cushion block is adopted to support and pre-embed each wire box, so that the advantages that the heights of the wire boxes are uniform and cannot be changed are achieved; each cement cushion block is fixed at a single point, so that the tool interference phenomenon does not exist; the pre-buried bolt and the die table are adopted for fastening, and the vibration cannot shift.

Claims

1. The utility model provides a prefabricated mould of cement cushion which characterized in that: the mold comprises a bottom plate, a vertical plate and a partition plate; a plurality of clamping grooves are uniformly distributed on the vertical plate, through holes are formed in the vertical plate body corresponding to the area between two adjacent clamping grooves, and a plurality of vertical plates are uniformly distributed on the bottom plate; each baffle is clamped in a corresponding clamping groove and divides the upper area of the bottom plate into a plurality of cavities with the vertical plate.

2. The cement block preform mold of claim 1, wherein: the vertical plate comprises a middle rib and a side rib; the middle rib is beneficial to the width direction center of the bottom plate; the pair of side ribs are respectively arranged on the bottom plate and are symmetrically arranged around the middle rib.

3. The cement block preform mold of claim 2, wherein: the middle rib is a strip-shaped plate, the clamping grooves are strip-shaped blind grooves formed in the height direction of the middle rib, and the clamping grooves are uniformly distributed in the length direction of the middle rib.

4. The cement block preform mold of claim 3, wherein: the edge rib is angle steel, and its horizontal edge establish the mounting hole in order with the bottom plate installation, the draw-in groove sets up in the vertical edge of edge rib.

5. The cement block preform mold of claim 1, wherein: the partition board is an inverted convex-shaped board, and a slot is formed in the center of the lower convex edge of the partition board.