CN202428527U

CN202428527U - Piston-type mould for prefabricating fine aggregate concrete doorframe bricks

Info

Publication number: CN202428527U
Application number: CN201220015308XU
Authority: CN
Inventors: 匡恒
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2012-01-13
Filing date: 2012-01-13
Publication date: 2012-09-12
Anticipated expiration: 2022-01-13

Abstract

The utility model relates to a piston-type mould for prefabricating fine aggregate concrete doorframe bricks and belongs to brick manufacturing moulds. The piston-type mould for prefabricating the fine aggregate concrete doorframe bricks is characterized by comprising a mould box, a pressure plate, a handle rod, and a pressure rod. The mould box is a bottomless rectangular-cavity box and is formed by four side panels and a mould box top plate welded together, the mould box top plate is in an X shape and is provided with a central through hole, a rectangular pressure plate is horizontally placed in an inner cavity of the mould box in a clearance fit manner, middle sections of four sides of the pressure plate are all provided with elongated guide plates arranged vertically upwards, an upper section of a welding vertical rod arranged vertically upwards of the center of the pressure plate is perpendicular to a reverse L-shaped pressure rod of a left bend, the pressure rod penetrates out of the central through hole of the mould box top plate, a T-shaped handle rod formed by a vertical tube and a transverse tube welded together is welded on a position of the central through hole of the mould box top plate, a long sliding groove with an open lower end is arranged on one side of a tube wall of the lower section of the vertical tube of the handle rod, and a transverse rod section of the left bend of the pressure rod is mounted in the long sliding groove in a sliding manner, and accordingly the piston-type mould for prefabricating the fine aggregate concrete doorframe bricks is low in labor intensity and high in manufacturing efficiency.

Description

The mould of the prefabricated pea gravel concreten doorframe of piston type brick

Technical field

The utility model belongs to brick-making mould, especially relates to a kind of mould of pea gravel concreten doorframe brick.

Background technology

Existing lightweight or hollow block wall, the pea gravel concreten doorframe brick of its doorframe bearing is employed in usually and wooden model is installed or with the building block loose tool of laying bricks on the ground loose tool; Carrying out the in-situ precast of doorframe brick concrete then builds; But because pea gravel concreten doorframe brick is less, Wooden Pattern Making and installation are all big, and the amount of building by laying bricks or stones of brick loose tool is also big and when form removal, be prone to cause a large amount of brick loose tools damaged; And making needs the place big, and is time-consuming and waste of material is big.

Summary of the invention

The purpose of the utility model provides the mould of the prefabricated pea gravel concreten doorframe of a kind of piston type brick, with the demoulding immediately after the dry pea gravel concreten extrusion modling of premixing, stacks maintenance; Labor intensity of operating personnel is little, makes the work efficiency height, and required place is little; Labor and material saving reduces cost.

The purpose of the utility model realizes like this: the mould of the prefabricated pea gravel concreten doorframe of a kind of piston type brick; It is characterized in that: the mould of the prefabricated pea gravel concreten doorframe of this piston type brick mainly is made up of diaphragm capsule, pressing plate, handlebar and depression bar, and this diaphragm capsule does not have end box for the cuboid cavity, is formed by four side panels and roof plate of molding flask assembly welding; And this roof plate of molding flask is X-shaped and offers central through hole; The space is all left in the stage casing that is these roof plate of molding flask four limits, so that flushing diaphragm capsule inner chamber is matched in clearance ground horizontal positioned rectangle pressing plate in the inner chamber of this diaphragm capsule; The strip guide plate that put on all having vertically in the stage casing, four limits of this pressing plate; Prevent to produce when pressing plate from moving up and down in the diaphragm capsule inner chamber, the Г shape depression bar of the upper end section vertical left bending of the straight-bar that on the central vertical of this pressing plate, is welded with putting, this depression bar passes the central through hole on the roof plate of molding flask; In addition; On roof plate of molding flask, be positioned at the T-handle bar that the position of central through hole is welded and is formed by vertical tube and transverse tube assembly welding, on a side pipe arm of the hypomere of this handlebar vertical tube, offer the long chute that the lower end is gap, and the transverse rod sections of depression bar left side bending is slided be installed in this long chute.

During use, operating personnel's both hands catch the horizontal segment of handlebar the diaphragm capsule of this doorframe bricks die is mentioned and to get rid of and forwards insert in the good dry pea gravel concreten of the premixing heap again downwards, and pea gravel concreten is clamp-oned in the diaphragm capsule; Mentioning diaphragm capsule inserts in the pea gravel concreten heap once more; Or the top of the diaphragm capsule that tramps with one's feet, pea gravel concreten filled in the diaphragm capsule and make to move on the pressing plate be close to roof plate of molding flask, the handle bar moves to diaphragm capsule on the plank of tiling on the both hands together with the pea gravel concreten in the box then; Both hands press down handlebar makes the base of diaphragm capsule be close to plank; The tramp with one's feet transverse rod sections of moulded rod, pressing plate press down with the extruding of the pea gravel concreten in the diaphragm capsule closely knit after, both hands are mentioned diaphragm capsule and are moved on to the place of stacking maintenance doorframe brick together with the pea gravel concreten in the box; Make overhead high 1～5cm at the bottom of the diaphragm capsule and gently jam on the transverse rod sections of bar with pin; Both hands are held handlebar tight in one's hands and are upwards mentioned diaphragm capsule, and the adobe of pea gravel concreten doorframe is extruded the demoulding with maintenance, carry out the making of next piece doorframe adobe after the demoulding again.

The mould of the prefabricated pea gravel concreten doorframe of the piston type brick that the utility model proposes with the demoulding immediately after the extrusion modling of dry pea gravel concreten, is stacked maintenance; Operating personnel's work of standing, labour intensity is little, and it is high to make work efficiency; Required place is little, and labor and material saving has reduced cost.

Combine accompanying drawing and embodiment that the mould of the prefabricated pea gravel concreten doorframe of the piston type that the utility model proposed brick is further described at present.

Description of drawings

Fig. 1 is the schematic perspective view of the mould of the prefabricated pea gravel concreten doorframe of the piston type brick that proposes of the utility model.

Fig. 2 is a part 3 among Fig. 1: depression bar, part 5: pressing plate and part 6: the schematic perspective view after the guide plate assembling.

Among Fig. 1, Fig. 2:

1, diaphragm capsule 2, roof plate of molding flask 3, depression bar 4, handlebar 5, pressing plate 6, guide plate 7, long chute.

The specific embodiment

From Fig. 1, Fig. 2, can find out: the mould of the prefabricated pea gravel concreten doorframe of a kind of piston type brick; The mould that it is characterized in that the prefabricated pea gravel concreten doorframe of this piston type brick mainly is made up of diaphragm capsule 1, pressing plate 5, handlebar 4 and depression bar 3; This diaphragm capsule 1 does not have end box for the cuboid cavity; Formed by four side panels and roof plate of molding flask 2 assembly weldings, and this roof plate of molding flask 2 is X-shaped and offers central through hole, promptly the space is all left in the stage casing on these roof plate of molding flask 2 four limits; So that the inner chamber of flushing diaphragm capsule 1; In the inner chamber of this diaphragm capsule 1, be matched in clearance ground horizontal positioned rectangle pressing plate 5, the strip guide plate 6 that put on all having vertically in the stage casing, four limits of this pressing plate 5 prevents to produce when pressing plate 5 from moving up and down in diaphragm capsule 1 inner chamber; The Г shape depression bar 3 of upper end section vertical left bending of straight-bar is welded on the central vertical of this pressing plate 5 with putting; This depression bar 3 passes the central through hole on the roof plate of molding flask 2, in addition, on roof plate of molding flask 2, is positioned at the T-handle bar 4 that the position of central through hole is welded and is formed by vertical tube and transverse tube assembly welding; On a side pipe arm of the vertical tube hypomere of this handlebar 4, offer the long chute 7 that the lower end is gap, and the transverse rod sections of depression bar 3 left bendings is slided be installed in this long chute 7.

During use; Operating personnel's both hands catch the horizontal segment of handlebar 4 diaphragm capsule 1 of this doorframe bricks die is mentioned and to get rid of and forwards insert in the good dry pea gravel concreten of the premixing heap again downwards; Pea gravel concreten is clamp-oned in the diaphragm capsule 1, mentioned diaphragm capsule 1 and insert the pea gravel concreten heap once more, or the top of the diaphragm capsule 1 that tramps with one's feet; Pea gravel concreten filled in the diaphragm capsule 1 and make to move on the pressing plate 5 be close to roof plate of molding flask 2; Handle bar 4 moves to diaphragm capsule 1 on the plank of tiling on the both hands together with the pea gravel concreten in the box then, and both hands press down handlebar 4 makes the base of diaphragm capsule 1 be close to plank, the transverse rod sections of the moulded rod 3 that tramps with one's feet; Pressing plate 5 press down with the extruding of the pea gravel concreten in the diaphragm capsule 1 closely knit after; Both hands are mentioned diaphragm capsule 1 and are moved on to the place of stacking maintenance doorframe brick together with the pea gravel concreten in the box, make the overhead high 1～5cm in 1 end of diaphragm capsule and gently jam on the transverse rod sections of bar 3 with pin, and both hands are held handlebar 4 tight in one's hands and upwards mentioned diaphragm capsule 1; The adobe of pea gravel concreten doorframe is extruded the demoulding with maintenance, carry out the making of next piece doorframe adobe after the demoulding again.

Claims

1. the mould of the prefabricated pea gravel concreten doorframe of a piston type brick; The mould that it is characterized in that the prefabricated pea gravel concreten doorframe of this piston type brick mainly is made up of diaphragm capsule (1), pressing plate (5), handlebar (4) and depression bar (3); This diaphragm capsule (1) does not have end box for the cuboid cavity; Form by four side panels and roof plate of molding flask (2) assembly welding; And this roof plate of molding flask (2) is X-shaped and offers central through hole; The space is all left in the stage casing that is these roof plate of molding flask (2) four limits, in the inner chamber of this diaphragm capsule (1), is matched in clearance ground horizontal positioned rectangle pressing plate (5), the strip guide plate (6) that put on all having vertically in the stage casing, four limits of this pressing plate (5); The Г shape depression bar (3) of upper end section vertical left bending of straight-bar is welded on the central vertical of this pressing plate (5) with putting; This depression bar (3) passes the central through hole on the roof plate of molding flask (2), in addition, on roof plate of molding flask (2), is positioned at the T-handle bar (4) that the position of central through hole is welded and is formed by vertical tube and transverse tube assembly welding; On a side pipe arm of the vertical tube hypomere of this handlebar (4), offer the long chute (7) that the lower end is gap, and the transverse rod sections of the left bending of depression bar (3) is slided be installed in this long chute (7).