CN210589832U - Mechanized production die for integrated three-chamber septic tank - Google Patents

Abstract

The mechanized production die of the integrated three-chamber septic tank is provided with a hoisting beam, and the hoisting beam is matched with a left support frame and a right support frame which are fixedly arranged at two ends of a base through positioning pieces at the two ends of the hoisting beam and is arranged above the base; the upper end face of the hoisting crossbeam is fixedly provided with a plurality of crossbeam reinforcing plates, the lower end face of the hoisting crossbeam is fixedly provided with a plurality of first positioning reinforcing plates, and the peripheral corners of the first positioning reinforcing plates are fixedly provided with a plurality of positioning sleeves; two short templates and two long templates are arranged, the two short templates and the two long templates are vertically and fixedly connected, a cubic frame outer mold is formed by locking pieces and outer mold bottom plates, and the two short templates and the two long templates are connected by bolts and nuts and can be disassembled and assembled; the inner mold is forcefully removed through huge mechanical force generated by matching the screw rod and the nut and the design characteristics on the outer mold; the beneficial effect of this technique is: the production efficiency is high, and the mass production can be realized.

Description

Mechanized production die for integrated three-chamber septic tank

Technical Field

The utility model belongs to rural lavatory revolution environmental protection equipment field, concretely relates to integrative three cavity manure pit mechanized production moulds.

Background

The Chinese rural toilet revolution reaches the popularization stage, the optimized popularization stage is reached from a brick septic tank and a concrete reinforced steel septic tank to the conventional integrated three-chamber septic tank, but the production mold for manufacturing the integrated three-chamber septic tank is still in the semi-mechanical and semi-manual production stage, the rapid mass production cannot be realized, and no new technical breakthrough exists for the defect.

Disclosure of Invention

The utility model discloses an integrative three-chamber septic tank mechanized production mould adopts centre form and outer mould bilayer structure pouring to congeal the method of thick liquid and carry out mechanized production, can solve above-mentioned difficult problem well.

In order to achieve the purpose, the utility model discloses an integrative three-chamber septic tank mechanized production mould is realized with following mode: a hoisting cross beam is arranged and is matched with a left support frame and a right support frame which are fixedly arranged at two ends of a base through positioning pieces at the two ends of the hoisting cross beam and is arranged above the base; the upper end face of the hoisting crossbeam is fixedly provided with a plurality of crossbeam reinforcing plates, the lower end face of the hoisting crossbeam is fixedly provided with a plurality of first positioning reinforcing plates, and the peripheral corners of the first positioning reinforcing plates are fixedly provided with a plurality of positioning sleeves; two short templates and two long templates are arranged, the two short templates and the two long templates are vertically and fixedly connected, a cubic frame outer mold is formed by locking pieces and outer mold bottom plates, and the two short templates and the two long templates are connected by bolts and nuts and can be disassembled and assembled; the outer mold bottom plate is fixedly arranged at the upper end of the base, the base comprises a bottom plate longitudinal frame and a bottom plate transverse frame, locking parts are respectively arranged at two ends of the bottom plate longitudinal frame and the bottom plate transverse frame, each locking part comprises a lead screw fixedly arranged on the base, a supporting plate and a pressing plate movably arranged on the lead screw, one end of each pressing plate is abutted against the outer mold, the other end of each pressing plate is erected at the upper end of the corresponding supporting plate, and the pressing plates are locked by matching nuts and the lead screws, so that the outer mold is fixed on; the three-cavity internal mold is arranged in a three-dimensional square frame and is arranged below a hoisting cross beam in a lifting way by matching a cavity spiral column with a driving nut, the cavity spiral column penetrates through a cross beam reinforcing plate and a second positioning reinforcing plate, and the driving nut is in threaded fit with the cavity spiral column and is arranged on the upper end surface of the cross beam reinforcing plate in a butting way; positioning rods are fixedly arranged at the peripheral corners of the upper ends of the internal molds of the three cavities respectively, and the positioning rods are coaxially arranged in the positioning sleeves in a one-to-one correspondence manner to ensure that the internal molds of the three cavities vertically move up and down; after the outer die is assembled, a forming space with an open upper opening is formed with a bottom plate of the outer die, a part of slurry is poured into the forming space, a hoisting cross beam is hoisted into the forming space by utilizing a hoisting device and a driving nut is rotated to adjust the position of the inner die until the upper end surface of the inner die is flush with the upper end surface of the outer die, three inner dies are connected to the hoisting cross beam into a whole, the inner die and the outer die are matched to form a product forming cavity and compact the slurry at the bottom, the slurry is continuously poured into the forming cavity until the bottom of the product is full, after the slurry is hardened, the inner dies are lifted one by utilizing a rotary column rotating rod for a certain distance, because the inner dies have a certain die-pulling angle, when the inner dies are lifted, a gap is formed between the product and the inner dies, the two are completely separated, the rotary column rotating rod is sleeved with the driving nut, the rotary column rotating rod lifts the three inner, finally, the outer mold is disassembled, and the product can be taken out; the difficulty of demoulding is that the inner mould is difficult to be separated because the grouting process is adopted, the product is tightly attached to the inner mould, and the product and the inner mould are in a vacuum state, and the inner mould is separated strongly through huge mechanical force generated by matching of a screw rod and a nut and the design characteristics on the outer mould; the reinforcing ribs protruding outwards from the outer die can stabilize the product during demolding, and meanwhile, the manufactured product is reinforced.

The beneficial effect of this technique is: the production efficiency is high, and the mass production can be realized.

The following describes the integrated three-chamber septic tank mechanized production mold in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

In the figure, 1, a hoisting cross beam, 2, a base, 3, a first positioning reinforcing plate, 4, an outer mold bottom plate, 5, a first cavity inner mold, 6, a second cavity inner mold, 7, a third cavity inner mold, 8, a column applying rotating rod, 9, a bottom plate longitudinal frame, 10, a bottom plate transverse frame, 11, a positioning piece, 12, a cross beam reinforcing plate, 13, a locking piece, 14, a screw rod, 15, a supporting plate, 16, a pressing plate, 17, an inner support, 18, a cavity spiral column, 19, a driving nut, 20, a positioning rod, 21, a positioning sleeve, 22, a second positioning reinforcing plate, 23, an outer mold plate, 24, a short mold plate, 25, a long mold plate, 26, a left supporting plate and a right supporting plate are arranged.

Fig. 1 is a schematic view of the overall appearance structure of the mechanical production mold of the integrated three-chamber septic tank of the utility model;

FIG. 2 is a schematic structural view of a front bracket plate, a rear bracket plate, a left bracket plate and a right bracket plate of an external mold of the integrated three-chamber septic tank mechanized production mold of the utility model;

fig. 3 is a schematic diagram of the internal mold hoisting structure of the integrated three-chamber septic tank mechanized production mold of the utility model;

fig. 4 is a schematic structural view of a hoisting beam of the integrated three-chamber septic tank mechanized production mold of the utility model;

fig. 5 is a schematic structural view of the internal mold of the cavity of the mechanical production mold of the integrated three-cavity septic tank of the utility model;

fig. 6 is a schematic view of the internal structure of the cavity internal mold of the mechanical production mold of the integrated three-cavity septic tank of the utility model;

figure 7 is the utility model discloses an integrative three-chamber manure pit mechanized production mould cavity centre form combines the schematic diagram with the external mold bottom plate.

Detailed Description

According to the mechanized production mold of the integrated three-chamber septic tank shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a hoisting beam 1 is arranged, and the hoisting beam 1 is arranged above the base 2 through the mutual matching of positioning pieces 11 at the two ends of the hoisting beam and left and right support frames 26 fixedly arranged at the two ends of the base 2; the upper end face of the hoisting crossbeam 1 is fixedly provided with a plurality of crossbeam reinforcing plates 12, the lower end face of the hoisting crossbeam is fixedly provided with a plurality of first positioning reinforcing plates 3, and the peripheral corners of the first positioning reinforcing plates 3 are fixedly provided with a plurality of positioning sleeves 21; two short templates 24 and two long templates 25 are arranged, the two short templates 24 and the two long templates 25 are vertically and fixedly connected, a cubic frame outer mold is formed by the locking piece 13 and the outer mold bottom plate 4, and the two short templates 24 and the two long templates 25 are connected by bolts and nuts and can be disassembled and assembled; the outer mold bottom plate 4 is fixedly arranged at the upper end of the base 2, the base 2 comprises a bottom plate longitudinal frame 9 and a bottom plate transverse frame 10, locking pieces 13 are respectively arranged at two ends of the bottom plate longitudinal frame 9 and the bottom plate transverse frame 10, each locking piece 13 comprises a screw rod 14 fixedly arranged on the base 2, a supporting plate 15 and a pressing plate 16 movably arranged on the screw rod 14, one end of each pressing plate 16 is abutted against the outer mold, the other end of each pressing plate 16 is erected at the upper end of the corresponding supporting plate 15, and the pressing plates 16 are locked by matching nuts with the screw rods 14, so that the outer mold is; the three-cavity internal mold is arranged with a first cavity internal mold 5, a second cavity internal mold 6 and a third cavity internal mold 7, the main bodies of the three cavity internal molds are provided with mold drawing angles, and an internal support 17 and a cavity spiral column 18 are arranged in the three-cavity internal molds and connected with the lower end of the cavity spiral column 18, the three cavity internal molds are arranged in a three-dimensional square frame and are arranged below the hoisting beam 1 in a lifting way through the matching of the cavity spiral column 18 and a driving nut 19, the cavity spiral column 18 penetrates through the beam reinforcing plate 12 and a second positioning reinforcing plate 22, and the driving nut 19 and the cavity spiral column 18 are in threaded matching and are abutted against the upper end face of the beam reinforcing plate 12; the upper end peripheral angle department of three cavity centre forms is fixed respectively and is provided with locating lever 20, and the coaxial setting of locating lever 20 one-to-one is with in the position sleeve 21, guarantees that three cavity centre forms carries out vertical motion.

The operation procedure is as follows: after the outer die is assembled, a forming space with an open upper opening is formed with a bottom plate of the outer die, a part of slurry is poured into the forming space, a hoisting cross beam is hoisted into the forming space by utilizing a hoisting device and a driving nut is rotated to adjust the position of the inner die until the upper end surface of the inner die is flush with the upper end surface of the outer die, three inner dies are connected to the hoisting cross beam into a whole, the inner die and the outer die are matched to form a product forming cavity and compact the slurry at the bottom, the slurry is continuously poured into the forming cavity until the bottom of the product is full, after the slurry is hardened, the inner dies are lifted one by utilizing a rotary column rotating rod for a certain distance, because the inner dies have a certain die-pulling angle, when the inner dies are lifted, a gap is formed between the product and the inner dies, the two are completely separated, the rotary column rotating rod is sleeved with the driving nut, the rotary column rotating rod lifts the three inner, finally, the outer mold is disassembled, and the product can be taken out; the difficulty of demoulding is that the inner mould is difficult to be separated because the grouting process is adopted, the product is tightly attached to the inner mould, and the product and the inner mould are in a vacuum state, and the inner mould is separated strongly through huge mechanical force generated by matching of a screw rod and a nut and the design characteristics on the outer mould; the reinforcing ribs protruding outwards from the outer die can stabilize the product during demolding, and meanwhile, the manufactured product is reinforced.

Claims (1)

1. Integrative three-chamber manure pit mechanized production mould, characterized by: the hoisting device is characterized in that a hoisting crossbeam (1) is arranged, and the hoisting crossbeam (1) is matched with left and right support frames (26) fixedly arranged at two ends of a base (2) through positioning pieces (11) at two ends of the hoisting crossbeam to be arranged above the base (2); the upper end face of the hoisting crossbeam (1) is fixedly provided with a plurality of crossbeam reinforcing plates (12), the lower end face of the hoisting crossbeam is fixedly provided with a plurality of first positioning reinforcing plates (3), and the peripheral corners of the first positioning reinforcing plates (3) are fixedly provided with a plurality of positioning sleeves (21); two short templates (24) and two long templates (25) are arranged, the two short templates (24) and the two long templates (25) are vertically and fixedly connected, and form a cubic frame outer mold with an outer mold bottom plate (4) through locking pieces (13), and the cubic frame outer mold is connected by bolts and nuts and can be disassembled and assembled; the outer mold bottom plate (4) is fixedly arranged at the upper end of the base (2), the base (2) comprises a bottom plate longitudinal frame (9) and a bottom plate transverse frame (10), locking pieces (13) are respectively arranged at two ends of the bottom plate longitudinal frame (9) and the bottom plate transverse frame (10), each locking piece (13) comprises a screw rod (14) fixedly arranged on the base (2), a supporting plate (15) and a pressing plate (16) movably arranged on the screw rod (14), one end of each pressing plate (16) is abutted to the outer mold, the other end of each pressing plate is erected at the upper end of the corresponding supporting plate (15), and the pressing plates (16) are locked by matching of nuts and the screw rods (14), so that the outer mold is fixed on the outer mold bottom plate; the three-cavity internal mold is provided with a first cavity internal mold (5), a second cavity internal mold (6) and a third cavity internal mold (7), all of main bodies of the three cavity internal molds have mold drawing angles, an internal support (17) and a cavity spiral column (18) are arranged in the three-cavity internal molds, the internal support (17) is connected with the lower end of the cavity spiral column (18), the three cavity internal molds are arranged in a three-dimensional square frame and are matched with a driving nut (19) through the cavity spiral column (18) to be arranged below a hoisting cross beam (1) in a lifting manner, the cavity spiral column (18) penetrates through a cross beam reinforcing plate (12) and a second positioning reinforcing plate (22), and the driving nut (19) is in threaded fit with the cavity spiral column (18) and is arranged on the upper end face of the cross beam reinforcing; the four corners of the upper end of the internal mold of the three cavities are respectively fixedly provided with a positioning rod (20), and the positioning rods (20) are coaxially arranged in a positioning sleeve (21) in a one-to-one correspondence manner, so that the internal mold of the three cavities can move vertically.

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