CN217703929U

CN217703929U - Mould for processing and pouring concrete hollow brick

Info

Publication number: CN217703929U
Application number: CN202222019289.4U
Authority: CN
Inventors: 施洲博
Original assignee: Chongqing Sanzhen Building Material Co ltd
Current assignee: Chongqing Sanzhen Building Material Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-01
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to the technical field of hollow brick processing, in particular to a mould for processing and pouring concrete hollow bricks, which comprises an outer mould, wherein the top of the outer mould is spliced with a fixing device, a detachable inner mould is arranged inside the outer mould, and the fixing device is connected with the top of the inner mould by screw threads; fixing device includes the dead lever and rotates the slide bar of connecting in the dead lever upper surface intermediate position, and the spliced eye that link up the dead lever is all seted up to dead lever upper surface both sides, and the subsides of dead lever lower surface both ends are equipped with the slipmat, and the welding of dead lever top has auxiliary block, and the dead lever bottom is rotated and is run through the dead lever and weld and have the threaded rod. Through fixed pin plug connection between fixing device and the outer mould, interior mould and fixing device threaded connection simultaneously, pour and directly hold the dead lever after accomplishing and take out interior mould, tap outer mould again and can accomplish the drawing of patterns fast, improved the slower situation of current mould drawing of patterns.

Description

Mould for processing and pouring concrete hollow brick

Technical Field

The utility model relates to a hollow brick processing technology field specifically is a concrete hollow brick processing is pour and is used mould.

Background

The brick with the hole rate of more than or equal to 35 percent and large size and small number of holes is commonly used at non-load-bearing parts and is called a hollow brick. The hollow bricks are divided into cement hollow bricks, clay hollow bricks and shale hollow bricks. The hollow brick is a main wall material commonly used in the construction industry, and has become a product recommended by national construction departments firstly due to the advantages of light weight, less consumption of raw materials and the like. Almost with red brick, the common raw materials of making of air brick are clay and cinder ash, and the air brick is usually through mould extrusion integrated into one piece, carries out the drawing of patterns afterwards again, because the extrusion to the mould in extrusion process, the air brick after the shaping is comparatively inseparable with what the mould combines usually, is not convenient for the drawing of patterns.

The utility model discloses an authorization notice number is CN 211306716U's utility model discloses an air brick mould, this mould include the mould body, are equipped with the die cavity in the mould body, the mould body encloses to close by four 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 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. The mold can be repeatedly used, is convenient for demolding and is convenient for disassembly and assembly.

Although the die can be detached and installed conveniently so as to facilitate the demolding of the hollow brick, the die is fixed by the bolts, so that the die cannot be detached quickly to take out the hollow brick. In view of this, we propose a mould for processing and pouring concrete hollow bricks.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete hollow brick processing is pour and is used mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mould for processing and pouring a concrete hollow brick comprises an outer mould, wherein a fixing device is inserted into the top of the outer mould, a detachable inner mould is arranged inside the outer mould, and the fixing device is in threaded connection with the top of the inner mould;

the fixing device comprises a fixing rod and a sliding rod which is rotatably connected to the middle position of the upper surface of the fixing rod, inserting holes which penetrate through the fixing rod are formed in two sides of the upper surface of the fixing rod, anti-slip pads are attached to two ends of the lower surface of the fixing rod, an auxiliary block is welded to the top end of the fixing rod, and a threaded rod penetrates through the fixing rod and is welded to the bottom end of the fixing rod in a rotating mode.

As the preferred technical scheme, the upper surface of the outer die is provided with two notches, the two notches are internally and fixedly provided with vertical fixing pins, and when the two ends of the fixing rod are respectively embedded into the two notches, the fixing pins are inserted into the insertion holes for insertion connection.

According to the preferable technical scheme, a groove is formed in the middle of the upper surface of the inner die, two ends of the groove extend to two sides of the upper surface of the inner die, a connecting hole is formed in the middle of the bottom of the groove, internal threads are arranged in the connecting hole, and when a threaded rod is inserted into the connecting hole in a threaded mode, the fixing rod is embedded in the groove.

As a preferred technical solution, the height of the inner mold is equal to the depth of the outer mold.

As a preferred technical scheme, the lower surface of the fixing rod is arc-shaped.

As a preferred technical scheme, the length of the fixing rod is greater than the width of the outer die.

As a preferred technical scheme, the outer surface of the auxiliary block is provided with anti-skid grains.

As the preferred technical scheme, the groove is tightly attached to the fixing rod.

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

1. through fixed pin plug connection between fixing device and the outer mould, pour and directly hold the dead lever after accomplishing and take out interior mould, tap outer mould again and can accomplish the drawing of patterns fast, improved the slower situation of current mould drawing of patterns.

2. Interior mould and fixing device threaded connection, the pattern that can change interior mould at any time according to actual need is convenient for increase the variety of the hollow brick that can produce.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the outer mold of the present invention;

FIG. 3 is a schematic structural view of the inner mold of the present invention;

fig. 4 is a schematic structural view of the middle fixing device of the present invention.

The meaning of the individual reference symbols in the figures is:

1. an outer mold; 11. a notch; 12. a fixing pin;

2. an inner mold; 21. a groove; 22. connecting holes;

3. a fixing device; 31. fixing the rod; 32. an auxiliary block; 33. a slide bar; 34. a threaded rod; 35. inserting holes; 36. provided is a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present embodiment provides a technical solution:

a mould for processing and pouring a concrete hollow brick comprises an outer mould 1, wherein a fixing device 3 is inserted into the top of the outer mould 1 in an inserting manner, a detachable mould 2 is arranged inside the outer mould 1, and the fixing device 3 is in threaded connection with the top of an inner mould 2; fixing device 3 includes dead lever 31 and rotates the slide bar 33 who connects in dead lever 31 upper surface intermediate position, the spliced eye 35 that link up dead lever 31 is all seted up to dead lever 31 upper surface both sides, dead lever 31 lower surface both ends are pasted and are equipped with slipmat 36, the welding of dead lever 31 top has supplementary piece 32, the welding of dead lever 31 bottom has threaded rod 34, through fixing device 3, can be quick take interior mould 2 out from outer mould 1, tap the outer mould and can accomplish the drawing of patterns, the drawing of patterns efficiency of hollow brick has been improved.

Further, breach 11 has all been seted up to 1 upper surface both sides of outer mould, and 11 inside equal fixed mounting in two breachs have vertical fixed pin 12, and when two breachs 11 were embedded into respectively at the both ends of dead lever 31, fixed pin 12 inserted the jack 35 plug-in connection. The quick removal of the fixing means 3 from the outer mould tool 1 is facilitated by fixing pins 12 instead of bolts.

Furthermore, a groove 21 is formed in the middle of the upper surface of the inner mold 2, two ends of the groove 21 extend to two sides of the upper surface of the inner mold 2, a connecting hole 22 is formed in the middle of the bottom of the groove 21, internal threads are formed in the connecting hole 22, and when the threaded rod 34 is inserted into the connecting hole 22 in a threaded manner, the fixing rod 31 is embedded in the groove 21; the height of inner mould 2 equals the 1 degree of depth of outer mould, ensures the utility model discloses inner mould 2 is located same height with the upper surface of outer mould 1 when placing, and guarantees the lower surface that recess 21 on placing back inner mould 2 can closely laminate dead lever 31.

In this embodiment, dead lever 31 lower surface is the arc, and the inner wall of recess 21 also is the arc, the drawing of patterns shaping of being convenient for, and the length of dead lever 31 is greater than the width of outer mould 1 for slipmat 36 is located the outside of outer mould 1, and the person of being convenient for uses gripping, anti-skidding line have been seted up to supplementary piece 32 surface, frictional force when increasing the person of using gripping, and recess 21 and dead lever 31 closely laminate, prevent that the raw and other materials of hollow brick from getting into and leading to unable drawing of patterns.

In the concrete use process of the mold for processing and pouring the concrete hollow brick, firstly, the inner mold 2 is placed inside the outer mold 1, the fixing device 3 is connected to the inner mold 2 in a threaded manner, and meanwhile, the fixing device 3 is inserted and connected to the upper surface of the outer mold 1; then, filling raw materials of the hollow brick inwards, tamping the hollow brick by using a tool, waiting for half-dry demolding after filling, directly holding the anti-slip pads 36 on two sides of the fixing rod 31 by hand, fixing the outer mold 1 with the column, outwards pulling out the fixing device 3, separating the fixing rod 31 from the fixing pin 12, pulling out until the inner mold 2 completely leaves the outer mold 1, tapping the outer surface of the outer mold 1 by using the tool after pulling out, separating the hollow brick from the inner wall of the outer mold 1, vibrating out the hollow brick, completing demolding, or selecting different types of inner molds 2 according to actual production requirements, connecting the inner molds with the threaded rod 34 through the connecting holes 22 in a threaded manner, and tightly attaching the grooves 21 to the fixing rod 31 after connection.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete hollow brick processing is pour and is used mould, includes outer mould (1), its characterized in that: the top of the outer die (1) is inserted with a fixing device (3), a detachable inner die (2) is arranged inside the outer die (1), and the fixing device (3) is in threaded connection with the top of the inner die (2);

fixing device (3) including dead lever (31) and rotate connect in slide bar (33) of dead lever (31) upper surface intermediate position, dead lever (31) upper surface both sides have all been seted up and have been link up spliced eye (35) of dead lever (31), dead lever (31) lower surface both ends are pasted and are equipped with slipmat (36), dead lever (31) top welding has supplementary piece (32), dead lever (31) bottom is rotated and is run through dead lever (31) and welding has threaded rod (34).

2. The mold for processing and pouring the concrete hollow brick according to claim 1, wherein: breach (11), two have all been seted up to outer mould (1) upper surface both sides breach (11) inside equal fixed mounting of breach (11) has vertical fixed pin (12), when two breach (11) are embedded into respectively at the both ends of dead lever (31), fixed pin (12) insert spliced eye (35) plug-in connection.

3. The mold for processing and pouring the concrete hollow brick according to claim 1, wherein: interior mould (2) upper surface intermediate position is seted up flutedly (21), the both ends of recess (21) all extend to the both sides of interior mould (2) upper surface, connecting hole (22) have been seted up to recess (21) bottom intermediate position, be equipped with the internal thread in connecting hole (22), when threaded rod (34) screw insert in connecting hole (22), dead lever (31) are inlayed and are established in recess (21).

4. The mold for processing and pouring the concrete hollow brick according to claim 1, wherein: the height of the inner mould (2) is equal to the depth of the outer mould (1).

5. The mold for processing and pouring the concrete hollow brick according to claim 1, wherein: the lower surface of the fixing rod (31) is arc-shaped.

6. The mold for processing and pouring the concrete hollow brick according to claim 1, wherein: the length of the fixing rod (31) is larger than the width of the outer die (1).

7. The mold for processing and pouring the concrete hollow brick according to claim 1, wherein: the outer surface of the auxiliary block (32) is provided with anti-skid grains.

8. The mold for processing and pouring the concrete hollow brick according to claim 3, wherein: the groove (21) is tightly attached to the fixing rod (31).