CN211306716U

CN211306716U - Hollow brick mould

Info

Publication number: CN211306716U
Application number: CN201922077107.7U
Authority: CN
Inventors: 袁建华
Original assignee: Guangzhou Sheungyu Civil Engineering And Architecture Co ltd
Current assignee: Guangzhou Sheungyu Civil Engineering And Architecture Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-21
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an air brick mould, including the mould body, be equipped with the die cavity in the mould body, the mould body encloses to close by four blocks of side planks, a side bottom plate and splices the inside structure that is hollow die cavity, is equipped with the gum cover in the die cavity, and this gum cover separates independent space with the die cavity, and the internal surface of die cavity is being hugged closely to the both ends terminal surface of gum cover, and the lower surface of gum cover has the clearance with the bottom surface of die cavity, and the upper surface of gum cover has spacing distance with the last port of die cavity. The utility model discloses repeatedly usable makes things convenient for the drawing of patterns, convenient to detach and installation.

Description

Hollow brick mould

Technical Field

The utility model relates to a mould, specifically speaking are hollow brick mould for making shaping hollow brick.

Background

The brick making equipment in the prior art has more types, but generally solid brick equipment is the most, in order to reduce the volume weight of bricks, the brick making into a hollow brick is the direction of research in recent years, and the equipment for directly making the hollow brick basically has no technical difficulty, but because the hollow brick is easy to leak concrete when being built by concrete in the building process, the using amount of the concrete is increased, and the building quality is influenced; the building sector has developed a blind-hole hollow brick which overcomes the problems of hollow bricks.

Existing hollow blocks are usually formed by corresponding hollow block molds. The existing hollow brick mould is characterized in that an iron block is fixedly installed in a mould cavity and welded, demoulding is not easy to realize after forming, and the same mould is difficult to disassemble and can only produce hollow bricks with the same shape. Or in the die cavity, the fixed block is vertically arranged, the bottom surface of the fixed block is fixed with the bottom surface of the die cavity, and then the side surface of the fixed block is not in contact with the inner surface of the die cavity to leave a hollow space, so that the hollow brick is formed and is not easy to demould.

Disclosure of Invention

The invention aims to provide a hollow brick mould.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides an air brick mould, includes the mould body, is equipped with the die cavity in the mould body, the mould body encloses by four blocks of side planks, a side bottom plate and closes the concatenation and constitute inside structure for hollow die cavity, is equipped with the gum cover in the die cavity, and this gum cover separates independent space with the die cavity, and the internal surface of die cavity is hugged closely to the both ends terminal surface of gum cover, and the lower surface of gum cover has the clearance with the bottom surface of die cavity, and the upper surface of gum cover has spacing distance with the last port of die cavity.

The inner surface of the cavity is provided with a clamping groove, the two ends of the rubber sleeve are provided with an outer sleeve wall and an inner sleeve wall which extend out, the inner sleeve wall is clamped in the clamping groove, and the outer sleeve wall abuts against and clings to the inner surface of the cavity.

The rubber sleeve is rectangular, and chamfers are arranged at corners of the rubber sleeve.

The rubber sleeve uniformly separates the space in the cavity.

And the outer surface of the mould body is provided with a positioning wood block.

The location billet extends the setting from top to bottom along the mould body.

The four side boards and one bottom board forming the die body are locked by screws.

The utility model discloses repeatedly usable makes things convenient for the drawing of patterns, convenient to detach and installation, increase of production and quality.

Drawings

FIG. 1 is a schematic top view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the middle rubber sleeve of the present invention.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in the accompanying drawing 1, the utility model discloses an air brick mould, including the mould body 1, be equipped with die cavity 2 in the mould body 1, the mould body 1 encloses to close by four blocks of side planks, a side bottom plate and splices and constitutes the inside structure for hollow die cavity, is equipped with gum cover 3 in the die cavity 2, and this gum cover 3 separates independent space with the die cavity, and the internal surface of die cavity is hugged closely to the both ends terminal surface of gum cover, and the lower surface of gum cover has the clearance with the bottom surface of die cavity, and the upper surface of gum cover has spacing distance with the last port of die cavity. The four side boards and the side bottom board are locked by screws, so that the disassembly and the assembly are convenient. The smooth surface of the rubber sleeve is utilized, and the demoulding is easy after the forming. And, through transversely setting up the gum cover, all hug closely the contact with the internal surface of die cavity with two terminal surfaces of gum cover, be convenient for after the shaping come out the product drawing of patterns, the shaping quality is better.

The inner surface of the cavity 2 is provided with a clamping groove, the two ends of the rubber sleeve 3 are provided with an outer sleeve wall 5 and an inner sleeve wall 6 which extend out, the inner sleeve wall is clamped in the clamping groove, and the outer sleeve wall abuts against and clings to the inner surface of the cavity. Usually, the clamping groove is provided with a circle, and is matched with the rubber sleeve and matched with the inner sleeve wall, so that the rubber sleeve is more stably assembled in the die body. The outer sleeve wall surrounds the inner sleeve wall, so that concrete slurry is prevented from flowing into the clamping groove, and the forming quality is not affected. The length of gum cover can slightly be greater than the inside width of die cavity to ensure that the gum cover is extruded and gets into, can form fastening cooperation installation, moreover, interior cover wall can kick-back and extrude in the draw-in groove when moving the draw-in groove position.

The rubber sleeve uniformly separates the space in the cavity. For example, in this embodiment, two rubber sleeves are arranged in the cavity of the mold body, so as to uniformly divide the internal space of the cavity into three spaces.

The outer surface of the mould body 1 is provided with a positioning wood block 4, when a plurality of mould bodies are arranged side by side, the corresponding positioning wood blocks are correspondingly assembled together and then are wound by a circle of adhesive tape for fastening.

The utility model discloses in, form through installing by the polylith plank at the mould body, be convenient for install and dismantle, can repetitious usage, save the cost. In addition, the rubber sleeve is arranged in the cavity, so that the mold is easy to demould after molding, and the molding quality and yield are ensured. The rubber sleeve and the cavity can be in tight fit, the elastic force of the rubber sleeve is tightly propped against the inner surface of the cavity, the inner sleeve wall and the clamping groove are matched and fastened, and then the outer sleeve wall is used for effectively preventing concrete from flowing into the clamping groove, so that the forming quality of a brick body is not affected.

Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements, and the like can be made in the technical solutions of the foregoing embodiments or in some of the technical features of the foregoing embodiments, but those modifications, equivalents, improvements, and the like are all within the spirit and principle of the present invention.

Claims

1. The utility model provides an air brick mould, includes the mould body, is equipped with the die cavity in the mould body, its characterized in that, the mould body encloses to close the concatenation by four blocks of side planks, a side bottom plate and constitutes the inside structure that is hollow die cavity, is equipped with the gum cover in the die cavity, and this gum cover separates independent space with the die cavity, and the internal surface of die cavity is hugged closely to the both ends terminal surface of gum cover, and the lower surface of gum cover has the clearance with the bottom surface of die cavity, and the upper surface of gum cover has the spacing distance with the last port of die cavity.

2. A cavity block mold as claimed in claim 1, wherein the cavity has a slot on its inner surface, the rubber sleeve has an outer sleeve wall and an inner sleeve wall extending from opposite ends thereof, the inner sleeve wall is engaged in the slot, and the outer sleeve wall abuts against the inner surface of the cavity.

3. A hollow brick mold as claimed in claim 2, wherein the rubber sleeve is rectangular and chamfered at corners of the rubber sleeve.

4. The cavity brick mold of claim 3, wherein the rubber sleeve evenly divides the space within the cavity.

5. The cavity brick mold of claim 4, wherein the outer surface of the mold body is provided with a positioning wood block.

6. The cavity brick mold of claim 5, wherein the positioning wood block extends from top to bottom along the mold body.

7. A cavity block mold as claimed in claim 6, wherein the four side boards and the bottom board forming the mold body are fastened together by screws.