Mould for porous thermal insulation brick based on building waste regeneration

Abstract

The utility model relates to the technical field of building waste regeneration, in particular to a porous heat preservation brick mold based on building waste regeneration, which comprises a mold assembly, a butt joint support is movably connected to the top of the mold assembly, and a butt joint assembly is arranged between the butt joint support and the mold assembly. The power input end of the butt joint assembly is connected with a driving assembly. The mold assembly comprises two sets of mold supports of L-shaped structures, each mold support is composed of a long supporting plate and a short supporting plate which are connected with each other, a connecting clamping groove is formed in one end of each mold support, and a connecting clamping block matched with the connecting clamping groove is fixed to the other end of each mold support. The butt joint assembly comprises a fixing piece fixed to the top of the mold support, and a fixing insertion plate is inserted into the outer portion of the fixing piece. According to the utility model, the problem of larger occupied space is solved through the combined mould, and the mould can be disassembled during transportation, so that the transportation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to building waste regeneration technical field especially is related to a mould of porous insulating building brick based on building waste regeneration. BACKGROUND

[0002] Porous insulating building brick is with clay, shale, fly ash etc. as raw material, through special process in brick body inside form uniform distribution's micro air hole, have load bearing and thermal insulation performance's building material. In order to reduce building waste landfill, reduce environmental pollution, can use building waste as the raw material of porous insulating building brick, since building waste in powder (particle size is less than or equal to 0.15mm) main component is SiO2, Al2O3 and CaO etc., has chemical activity, can react with Ca (OH) 2 and generate hydrated calcium silicate and hydrated aluminum silicate etc. cementitious product, to form strength support, can replace clay etc. non-renewable resources, reduce farmland damage and coal consumption.

[0003] Porous insulating building brick based on building waste regeneration in the production process, after crushing, screening building waste, mixes into activator, cementing material and appropriate water, mixes uniformly, then can be transferred to the mould of porous insulating building brick and forms;

[0004] At present, the porous insulating building brick mould mostly adopts integral structure, and is hollow inside, occupies larger space, which leads to inconvenient disassembly during transportation. SUMMARY

[0005] The utility model discloses a mould of porous insulating building brick based on building waste regeneration, which solves the problem of occupying larger space by using a combined mould, and the mould can be disassembled during transportation, facilitating transportation, thereby solving the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a mould of porous insulating building brick based on building waste regeneration, comprising a mould assembly, a butt joint support movably connected to the top of the mould assembly, a butt joint assembly arranged between the butt joint support and the mould assembly, and a driving assembly connected to the power input end of the butt joint assembly.

[0007] The mould assembly comprises two groups of L-shaped mould supports, each of which is composed of two mutually connected support plates of different lengths, one end of each mould support is provided with a connecting slot, and the other end of each mould support is fixedly provided with a connecting block matched with the connecting slot.

[0008] Preferably, the butt joint assembly comprises a fixing piece fixed to the top of the mould support, a fixing plate is inserted into the outside of the fixing piece, and a T-shaped plug is arranged at the connection between the fixing plate and the fixing piece.

[0009] Preferably, the docking assembly further comprises a screw rod slider fixed on the top of the fixed insertion plate, and the inside of the screw rod slider is connected with a docking bidirectional screw rod through a screw sleeve.

[0010] Preferably, the two ends of the docking bidirectional screw rod are rotatably installed on the inside of the docking support.

[0011] Preferably, the driving assembly comprises a knob rotatably installed on one side of the docking support, and one end of the knob is fixed with an output shaft penetrating through the docking support.

[0012] Preferably, the output end of the output shaft is connected with a transmission worm, and one side of the transmission worm is engagedly connected with a transmission worm gear fixedly connected with the docking bidirectional screw rod.

[0013] Preferably, a connecting shaft is fixed between the two groups of transmission worms, and the axes of the connecting shaft, the transmission worm and the output shaft coincide with each other.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. Since the mold assembly is composed of two mold supports, the problem of occupying a large space is solved by the combined mold, and the mold can be disassembled for transportation, facilitating transportation.

[0016] 2. The docking assembly can adjust the distance between the two groups of mold supports, and when demolding, the docking assembly can be used to increase the distance between the two groups of mold supports, facilitating the separation of the mold supports and the manufactured multi-hole thermal insulation bricks. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0018] Figure 1 It is the overall structure view of the utility model;

[0019] Figure 2 It is another perspective structural schematic view of the utility model;

[0020] Figure 3 It is the structural schematic view of the driving assembly of the utility model;

[0021] Figure 4 It is the structural schematic view of the mold assembly of the utility model.

[0022] Reference signs:

[0023] 1, mold assembly; 101, mold support; 102, connecting slot; 103, connecting block; 2, docking support; 3, driving assembly; 301, knob; 302, output shaft; 303, transmission worm; 304, connecting shaft; 305, transmission worm gear; 4, docking assembly; 401, docking bidirectional screw; 402, screw block; 403, fixed plugboard; 404, fixing piece; 405, T-shaped plug block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The present application provides a technical solution:

[0026] Please refer to Figure 1 and Figure 4 A mold for porous thermal insulation building bricks based on building waste regeneration, comprising a mold assembly 1, a docking support 2 movably connected to the top of the mold assembly 1, and a docking assembly 4 provided between the docking support 2 and the mold assembly 1, and the docking assembly 4 is connected with a driving assembly 3 at the power input end.

[0027] The mold assembly 1 comprises two groups of L-shaped mold supports 101, which are composed of one long and one short connecting plates, one end of the mold support 101 is provided with a connecting slot 102, and the other end of the mold support 101 is fixed with a connecting block 103 matched with the connecting slot 102, wherein the mold support 101 can also be composed of one long and one short connecting plates through a hinge, and the hinge opening angle is 90°, which facilitates the formation of L-shaped structure by two connecting plates, and the long and short connecting plates can be unfolded during transportation.

[0028] By adopting the technical scheme, the mold assembly 1 is formed by two mold supports 101, the connecting clamping grooves 102 on the A-group mold supports 101 are clamped with the connecting clamping blocks 103 on the B-group mold supports 101, the two mold supports 101 form a long rectangular frame, the mold assembly 1 is placed on a flat workbench, after the crushed and screened construction waste, the mixing activator, the cementitious material and the appropriate water are poured between the mold assembly 1, until the molding, since the mold assembly 1 is formed by two mold supports 101, the problem of occupying a large space is solved by the combined mold, and the mold can be disassembled during transportation, facilitating transportation.

[0029] Specifically, as shown in the figure, Figures 1 to 3 The docking assembly 4 includes a fixed part 404 fixed on the top of the mold support 101, the outside of the fixed part 404 is inserted with a fixed insertion plate 403, and a T-shaped insertion block 405 is arranged at the connection position of the fixed insertion plate 403 and the fixed part 404, the docking assembly 4 further includes a lead screw sliding block 402 fixed on the top of the fixed insertion plate 403, and the inside of the lead screw sliding block 402 is connected with a docking bidirectional lead screw 401 through a silk cover, and the two ends of the docking bidirectional lead screw 401 are rotatably installed on the inside of the docking support 2.

[0030] The driving assembly 3 includes a knob 301 rotatably installed on one side of the docking support 2, one end of the knob 301 is fixed with an output shaft 302 penetrating through the docking support 2, the output end of the output shaft 302 is connected with a transmission worm 303, one side of the transmission worm 303 is meshingly connected with a transmission worm wheel 305, the transmission worm wheel 305 is fixedly connected with the docking bidirectional lead screw 401, a connecting shaft 304 is fixed between the two groups of transmission worms 303, the axis lines of the connecting shaft 304, the transmission worm 303 and the output shaft 302 coincide with each other.

[0031] By adopting the above technical scheme, when the mold assemblies 1 are matched with each other, the butt joint assembly 4 can be used for butt joint of the mold assemblies 1, the T-shaped plug 405 on the fixed plug plate 403 is inserted into the inside of the fixed part 404, then the knob 301 is rotated, the knob 301 drives one set of transmission worms 303 to rotate through the output shaft 302, the set of transmission worms 303 drives another set of transmission worms 303 to rotate through the connecting shaft 304, the two sets of transmission worms 303 rotate synchronously, and under the action of the transmission worm 303, the two sets of transmission worms 303 drive the two sets of transmission worms 305 engaged therewith to rotate simultaneously, with the rotation of the transmission worm 305, the two sets of butt joint bidirectional screws 401 are driven to rotate, since the butt joint bidirectional screw 401 is a bidirectional screw, the two sets of screw blocks 402 can be moved in opposite directions through the screw sleeve, so that the distance between the two sets of mold supports 101 is adjusted, when demolding, the distance between the two sets of mold supports 101 can be increased by using the butt joint assembly 4, so that the mold supports 101 and the porous thermal insulation building bricks are separated from each other.

[0032] Working principle: the mold assemblies 1 are placed on a flat workbench, the connecting clamping grooves 102 on the A set of mold supports 101 are clamped with the connecting clamping blocks 103 on the B set of mold supports 101, the T-shaped plug 405 on the fixed plug plate 403 is inserted into the inside of the fixed part 404, then the knob 301 is rotated, the knob 301 drives one set of transmission worms 303 to rotate through the output shaft 302, the set of transmission worms 303 drives another set of transmission worms 303 to rotate through the connecting shaft 304, the two sets of transmission worms 303 rotate synchronously, and under the action of the transmission worm 303, the two sets of transmission worms 303 drive the two sets of transmission worms 305 engaged therewith to rotate simultaneously, with the rotation of the transmission worm 305, the two sets of butt joint bidirectional screws 401 are driven to rotate, since the butt joint bidirectional screw 401 is a bidirectional screw, the two sets of screw blocks 402 can be moved in opposite directions through the screw sleeve, so that the distance between the two sets of mold supports 101 is adjusted, the two mold supports 101 form an oblong frame, after the crushed and screened building waste, the mixing activator, the cementitious material and the appropriate amount of water are mixed, the mixture is poured between the mold assemblies 1 until the molding is completed, when demolding, the knob 301 is reversely rotated through the butt joint assembly 4, one set of transmission worms 303 is driven to rotate through the output shaft 302, the set of transmission worms 303 drives another set of transmission worms 303 to rotate through the connecting shaft 304, the two sets of transmission worms 303 rotate synchronously, and under the action of the transmission worm 303, the two sets of transmission worms 303 drive the two sets of transmission worms 305 engaged therewith to rotate simultaneously, with the rotation of the transmission worm 305, the two sets of butt joint bidirectional screws 401 are driven to rotate, the distance between the two sets of mold supports 101 is increased, so that the mold supports 101 and the porous thermal insulation building bricks are separated from each other.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A mould for the production of porous insulating building blocks based on recycled construction waste, comprising a mould assembly (1), characterised in that: The top of the mold assembly (1) is movably connected with a docking support (2), and a docking assembly (4) is arranged between the docking support (2) and the mold assembly (1), a driving assembly (3) is connected to the power input end of the docking assembly (4); The mold assembly (1) comprises two groups of L-shaped mold supports (101), the mold support (101) is composed of two mutually connected support plates with different lengths, one end of the mold support (101) is provided with a connecting clamping groove (102), and the other end of the mold support (101) is fixedly provided with a connecting clamping block (103) matched with the connecting clamping groove (102).

2. A mold for a porous insulating building block based on recycled construction waste according to claim 1, characterized in that: The docking assembly (4) comprises a fixing piece (404) fixed on the top of the mold support (101), the outer part of the fixing piece (404) is inserted with a fixing insertion plate (403), and the connecting part of the fixing insertion plate (403) and the fixing piece (404) is provided with a T-shaped insertion block (405).

3. A mould for the production of porous insulating building blocks based on recycled construction waste according to claim 2, characterized in that: The docking assembly (4) further comprises a lead screw sliding block (402) fixed on the top of the fixing insertion plate (403), and the inside of the lead screw sliding block (402) is connected with a docking bidirectional lead screw (401) through a silk cover.

4. A mould for the production of porous insulating building blocks based on recycled construction waste according to claim 3, characterized in that: Both ends of the docking bidirectional lead screw (401) are rotatably installed on the inner side of the docking support (2).

5. A mould for the production of porous insulating building blocks based on recycled construction waste according to claim 4, characterized in that: The driving assembly (3) comprises a rotary knob (301) rotatably installed on one side of the docking support (2), one end of the rotary knob (301) is fixedly provided with an output shaft (302) penetrating through the docking support (2).

6. A mould for the production of porous insulating building blocks based on recycled construction waste according to claim 5, characterized in that: The output end of the output shaft (302) is connected with a transmission worm (303), one side of the transmission worm (303) is engagedly connected with a transmission worm wheel (305), and the transmission worm wheel (305) is fixedly connected with the docking bidirectional lead screw (401).

7. A mould for the production of porous insulating building blocks based on recycled construction waste according to claim 6, characterized in that: The connecting shaft (304) is fixed between the two transmission worms (303), and the axis lines of the connecting shaft (304), the transmission worm (303) and the output shaft (302) coincide with each other.

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