CN214334454U

CN214334454U - Triple die

Info

Publication number: CN214334454U
Application number: CN202120613381.6U
Authority: CN
Inventors: 吴早生; 陈忠清; 肖景平; 钱一栋
Original assignee: HUAHUI ENGINEERING DESIGN GROUP CO LTD
Current assignee: HUAHUI ENGINEERING DESIGN GROUP CO LTD
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-10-01
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a trigeminy mould, inlay die body and frame of establishing including inside and outside, the frame includes the cuboid inner chamber, the die body includes two limit pieces, a well bottom plate, two medium plates and three pairs of curb plates, the limit piece includes perpendicular continuous limit bottom plate and end plate, vertical outer wall and the inner chamber inner wall butt of fixing at inner chamber both ends and end plate can be dismantled respectively to two limit pieces, the well bottom plate is located between two limit bottom plates and the well bottom plate can be dismantled with the inner chamber and be connected, medium plate lower part centre gripping is between limit bottom plate and well bottom plate, the cloth is equallyd divide to the remaining both sides of limit bottom plate and well bottom plate has the curb plate, the vertical outer wall and the inner chamber inner wall butt of curb plate, a pair of curb plate and the limit piece that are located the inner chamber tip, the middle plate becomes upper end open-ended square limit die cavity, be located a pair of curb plate and a pair of medium plate in the middle part, the die cavity is amalgamated into the die cavity in the upper end open-ended square. The utility model has the characteristics of the structure is firm, assembly and disassembly is convenient, easy demoulding, easy washing, can reduce drawing of patterns energy consumption etc.

Description

Triple die

Technical Field

The utility model relates to the technical field of mold, especially, relate to a trigeminy mould.

Background

The geopolymer is a novel environment-friendly aluminosilicate gel material and has the characteristics of good physical and mechanical properties, strong capability of fixing heavy metal ions, low hydration heat, strong corrosion resistance, low production energy consumption and the like. With the increasing severity of the problem of heavy metal pollution of the soil in solid waste disposal sites, industrial and mining sites, and sites left by enterprises such as printing and dyeing, the heavy metal polluted soil is repaired by using geopolymers as curing agents, and the heavy metal polluted soil is gradually paid attention by academic circles and industrial circles. In the preparation process of the geopolymer, in order to test the compressive strength of the geopolymer, a standard test block manufactured by a triple die is required to be used for performance detection. The existing triple die mainly comprises a steel die, a wood die, a plastic die and the like, which are of an integral structure, and has the problems of difficult demoulding and inconvenient test block taking out during demoulding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a trigeminy mould, have that the structure is firm, assembly and disassembly is convenient, easy demoulding, easy washing, can reduce characteristics such as drawing of patterns energy consumption.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a trigeminy mould, includes mould and frame that inside and outside inlay established, the frame includes the cuboid inner chamber, the mould includes two limit spare, a well bottom plate, two medium plates and three pairs of curb plates, the limit spare includes perpendicular continuous limit bottom plate and end plate, two the limit spare can be dismantled respectively and fix vertical outer wall and the inner chamber inner wall butt at inner chamber both ends and end plate, well bottom plate locates between two limit bottom plates and well bottom plate can dismantle with the inner chamber and be connected, medium plate and end plate parallel arrangement and medium plate lower part centre gripping are between limit bottom plate and well bottom plate, the remaining both sides of limit bottom plate and well bottom plate are equallyd divide cloth and are had the curb plate, the vertical outer wall and the inner chamber inner wall butt of curb plate are located a pair of inner chamber tip curb plate and limit spare, medium plate amalgamation become upper end open-ended square limit die cavity, it is a pair of being located the inner chamber middle part curb plate and a pair of medium plate, The middle bottom plate is spliced into a square middle die cavity with an opening at the upper end.

The curb plate includes the vertical portion of second and the second hem portion that is formed by the outside horizontal buckling in the vertical portion upper end of second, the vertical portion of second is including the C inclined plane that is located its both sides, the second hem portion is including the D inclined plane that is located its both sides, the end plate includes first vertical portion and the first hem portion that is formed by the outside horizontal buckling in the vertical portion upper end of first, first vertical portion both sides all are equipped with the A inclined plane with the C inclined plane amalgamation of the vertical portion of adjacent second, first hem portion both sides all are equipped with the B inclined plane with the D inclined plane amalgamation of adjacent second hem portion.

The middle plate comprises a horizontal portion and a third vertical portion which are connected up and down, E inclined planes are symmetrically arranged on two sides of the third vertical portion, a pair of E inclined planes located on the same side are correspondingly spliced with C inclined planes of two adjacent second vertical portions, F inclined planes are symmetrically arranged on two sides of the horizontal portion, and a pair of F inclined planes located on the same side are correspondingly spliced with D inclined planes of two adjacent second flange portions.

And the C inclined plane and the A inclined plane and the C inclined plane and the E inclined plane are sealed by second sealing strips.

The first flange part is flush with the second flange part and the horizontal part, and the upper end surface of the outer frame is covered after the first flange part, the second flange parts and the horizontal parts are spliced.

Two E inclined planes positioned on the same side are connected through a connecting surface, and the connecting surface is abutted with the inner wall of the inner cavity in a laminating manner.

The side bottom plate and the middle bottom plate respectively comprise a square flat plate part and a frame part formed by bending the edge of the flat plate part downwards, and the lower part of the second vertical part and the frame part of the side bottom plate, the lower part of the second vertical part and the frame part of the middle bottom plate, the lower part of the middle plate and the frame part of the side bottom plate and the lower part of the middle plate and the frame part of the middle bottom plate are sealed through first sealing strips.

The first vertical portion outer wall is abutted with the inner wall of the inner cavity in a laminating mode, the second vertical portion lower portion inner wall located at the end portion is abutted with the outer wall of the frame portion of the side bottom plate in a laminating mode, the second vertical portion lower portion inner wall located in the middle is abutted with the outer wall of the frame portion of the middle bottom plate in a laminating mode, and the second vertical portion outer wall corresponds to the inner wall of the inner cavity in a laminating mode.

The lower surface of the flat plate part protrudes to form a hollow upper protruding ring, the inner bottom surface of the inner cavity protrudes to form three hollow lower protruding rings, and the frame part is pressed on the inner bottom surface of the inner cavity in a pressing mode, and the upper protruding rings are correspondingly embedded with the lower protruding rings.

The utility model has the advantages that: (1) the triple die realizes the detachable connection of the inner die and the outer frame through the splicing of the side pieces, the middle bottom plate, the side plates, the middle plate and the outer frame, the assembly and the disassembly of the inner die are convenient, the test block can be taken out by taking out the side plates and the middle plate during the demoulding, the demoulding is convenient and quick, and a common air injection device is not needed, so that the energy is saved;

(2) the structural stability of inner die splicing is further ensured by the arrangement of the inclined plane A, the inclined plane B, the inclined plane C, the inclined plane D, the inclined plane E and the inclined plane F, and the precision of the test block is ensured;

(3) the die cavity of the existing triple die is generally an integral square cavity of 40mm multiplied by 40mm, when substances such as geopolymers and the like are remained at the right angle of the die cavity, the triple die is difficult to scrub cleanly due to small volume, and the side die cavity and the middle die cavity of the triple die are formed by splicing, the inner die assembly can be detached and cleaned, and the cleaning efficiency is high;

(4) the side bottom plate and the end plate of the side piece are of an integral structure, and the upper convex ring and the lower convex ring are of hollow annular structures, so that force can be applied to the flat plate part and the side bottom plate exposed out of the lower convex ring to take out the side piece, and further, the middle bottom plate can be taken out conveniently and is convenient to clean;

(5) the sealing performance of the side die cavity and the middle die cavity is further ensured through the arrangement of the first sealing strip and the second sealing strip, so that the triple die can also be suitable for the performance test of the geopolymer with higher water-solid ratio.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic perspective view of the outer frame of the present invention;

FIG. 3 is a schematic diagram of the mold body according to the present invention in a partially exploded view;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5;

FIG. 7 is an enlarged view at C of FIG. 6;

fig. 8 is an enlarged view at D in fig. 6.

In the figure: the side member 1, the side bottom plate 11, the flat plate portion 111, the frame portion 112, the upper convex ring 113, the end plate 12, the first vertical portion 121, the first flange portion 122, the a inclined surface 123, the B inclined surface 124, the middle bottom plate 2, the side plate 3, the second vertical portion 31, the second flange portion 32, the C inclined surface 33, the D inclined surface 34, the middle plate 4, the third vertical portion 41, the horizontal portion 42, the E inclined surface 43, the F inclined surface 44, the connecting surface 45, the outer frame 5, the inner cavity 51, the lower convex ring 52, the side mold cavity 6, the middle mold cavity 7, the first sealing strip 8, and the second sealing strip 9.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1-8, a trigeminy mould, includes die body and frame 5 that the inside and outside is inlayed and is established, frame 5 includes cuboid inner chamber 51, the die body includes two limit spare 1, a well bottom plate 2, two medium plates 4 and three pairs of curb plates 3, limit spare 1 includes perpendicular continuous limit bottom plate 11 and end plate 12, two limit spare 1 can be dismantled respectively and fix the vertical outer wall and the inner chamber 51 inner wall butt of inner chamber 51 both ends and end plate 12, well bottom plate 2 is located between two limit bottom plates 11 and well bottom plate 2 can be dismantled with inner chamber 51 and be connected, medium plate 4 and end plate 12 parallel arrangement and the centre gripping of medium plate 4 lower part are between limit bottom plate 11 and well bottom plate 2, the remaining both sides of limit bottom plate 11 and well bottom plate 2 are equallyd divide cloth have curb plate 3, the vertical outer wall and the inner chamber 51 inner wall butt of curb plate 3, lie in a pair of inner chamber 51 tip curb plate 3 and limit spare 1, The middle plate 4 is spliced into a square-shaped side die cavity 6 with an opening at the upper end, and the pair of side plates 3, the pair of middle plates 4 and the middle base plate 2 are spliced into a square-shaped middle die cavity 7 with an opening at the upper end in the middle of the inner cavity 51.

The side plate 3 comprises a second vertical portion 31 and a second flange portion 32 formed by horizontally bending the upper end of the second vertical portion 31 outwards, the second vertical portion 31 comprises C inclined surfaces 33 at two sides thereof, the second flange portion 32 comprises D inclined surfaces 34 at two sides thereof, and actually, the cross sections of the second vertical portion 31 and the second flange portion 32 are both isosceles trapezoids; the end plate 12 comprises a first vertical part 121 and a first flange part 122 formed by horizontally bending the upper end of the first vertical part 121 outwards, both sides of the first vertical part 121 are provided with an a inclined surface 123 spliced with a C inclined surface 33 of an adjacent second vertical part 31, both sides of the first flange part 122 are provided with a B inclined surface 124 spliced with a D inclined surface 34 of an adjacent second flange part 32, actually, the cross sections of the first vertical part 121 and the first flange part 122 are both isosceles trapezoids, and the side plate 3 and the end plate 12 are spliced into a right angle; the middle plate 4 comprises a horizontal portion 42 and a third vertical portion 41 which are connected up and down, two sides of the third vertical portion 41 are symmetrically provided with an E inclined surface 43, the E inclined surface 43 and the C inclined surfaces 33 of the two adjacent second vertical portions 31 are correspondingly spliced and located on the same side, two sides of the horizontal portion 42 are symmetrically provided with an F inclined surface 44, the F inclined surface 44 and the D inclined surfaces 34 of the two adjacent second flanging portions 32 are correspondingly spliced and located on the same side, actually, the cross section of the third vertical portion 41 is in a long octagonal shape, the cross section of the horizontal portion 42 is in a long hexagonal shape, and the middle plate 4 and the side plate 3 are spliced into a right angle.

The arrangement of the inclined planes A123, B124, C33, D34, E43 and F44 realizes the splicing among the end plates 12, the side plates 3 and the middle plates 4, and the structure stability of the die body can be maintained by utilizing the mutual thrust among the spliced inclined planes and the action of the outer frame 5 on the die body, and the inward deviation of the upper parts of the side pieces 1, the side plates 3 and the middle plates 4 can also be prevented.

And the space between the C inclined plane 33 and the A inclined plane 123 and the space between the C inclined plane 33 and the E inclined plane 43 are sealed by a second sealing strip 9, and the second sealing strip 9 is embedded in the C inclined plane 33.

The first flange part 122 is flush with the second flange part 32 and the horizontal part 42, and the upper end surface of the outer frame 5 is covered after the first flange part 122, the second flange parts 32 and the horizontal parts 42 are spliced, so that the slurry can be prevented from falling into the outer frame 5 when the slurry is trowelled, and the edge part 1, the side plate 3 and the middle plate 4 can be conveniently taken out.

The two E inclined planes 43 on the same side are connected by a connecting surface 45, the connecting surface 45 is abutted with the inner wall of the inner cavity 51, and the lower part of the side wall of the middle plate 4 parallel to the end plate 12 is abutted with the outer wall of the corresponding frame 112.

The side bottom plate 11 and the middle bottom plate 2 both comprise a square flat plate part 111 and a frame part 112 formed by bending the edge of the flat plate part 111 downwards, and the lower part of the second vertical part 31 and the frame part 112 of the side bottom plate 11, the lower part of the second vertical part 31 and the frame part 112 of the middle bottom plate 2, the lower part of the middle plate 4 and the frame part 112 of the side bottom plate 11, and the lower part of the middle plate 4 and the frame part 112 of the middle bottom plate 2 are sealed by first sealing strips 8. Actually, the first weatherstrip 8 is fitted to the frame portion 112 of the side bottom plate 11 and the frame portion 112 of the middle bottom plate 2, respectively.

The outer wall of the first vertical portion 121 abuts against the inner wall of the inner cavity 51, and the lower inner wall of the first vertical portion 121 is connected with the outer wall of the frame portion 112 of the side bottom plate 11.

The lower inner wall of the second vertical part 31 at the end part is jointed and abutted with the outer wall of the frame part 112 of the side bottom plate 11, the lower inner wall of the second vertical part 31 at the middle part is jointed and abutted with the outer wall of the frame part 112 of the middle bottom plate 2, and the outer wall of each second vertical part 31 is correspondingly jointed and abutted with the inner wall of the inner cavity 51.

The lower surface of the flat plate part 111 protrudes to form a hollow upper protruding ring 113, the inner bottom of the inner cavity 51 protrudes to form three hollow lower protruding rings 52, the frame part 112 is pressed on the inner bottom of the inner cavity 51, the upper protruding rings 113 are correspondingly embedded with the lower protruding rings 52, namely, the upper protruding rings 113 of the two side bottom plates 11 are correspondingly embedded with the lower protruding rings 52 on two sides, the upper protruding ring 113 of the middle bottom plate 2 is embedded with the lower protruding ring 52 in the middle, the side part 1 is detachably connected with the outer frame 5 and the middle bottom plate 2 is detachably connected with the outer frame 5 through the insertion of the upper protruding rings 113 and the lower protruding rings 52, and the flat plate part 111 is partially exposed to the lower protruding rings 52, so that the side part 1 and the middle bottom plate 2 can be detached under the application of force.

Adopt the utility model discloses product and the present trigeminy mould on the market prepare fly ash geopolymer sample respectively to compressive strength test, both test results are unanimous basically, explain the utility model discloses the compressive strength that the product can be applied to geopolymer detects.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a trigeminy mould, includes die body and frame (5) that the inside and outside embedding was established, its characterized in that: the outer frame (5) comprises a cuboid inner cavity (51), the die body comprises two side pieces (1), a middle bottom plate (2), two middle plates (4) and three pairs of side plates (3), the side pieces (1) comprise side bottom plates (11) and end plates (12) which are vertically connected, the two side pieces (1) are respectively detachably fixed at two ends of the inner cavity (51), the vertical outer wall of the end plate (12) is abutted against the inner wall of the inner cavity (51), the middle bottom plate (2) is arranged between the two side bottom plates (11), the middle bottom plate (2) is detachably connected with the inner cavity (51), the middle plates (4) are arranged in parallel with the end plates (12), the lower parts of the middle plates (4) are clamped between the side bottom plates (11) and the middle bottom plate (2), the side plates (3) are uniformly distributed on the two residual sides of the side bottom plates (11) and the middle bottom plate (2), the vertical outer walls of the side plates (3) are abutted against the inner wall of the inner cavity (51), the pair of side plates (3) positioned at the end part of the inner cavity (51) are spliced with the side piece (1) and the middle plate (4) to form a square side die cavity (6) with an upper end opening, and the pair of side plates (3) positioned in the middle part of the inner cavity (51) are spliced with the pair of middle plates (4) and the middle bottom plate (2) to form a square middle die cavity (7) with an upper end opening.

2. The triple die of claim 1, wherein: curb plate (3) include vertical portion of second (31) and by second hem portion (32) of the outside horizontal bending type in vertical portion of second (31) upper end, vertical portion of second (31) is including C inclined plane (33) that is located its both sides, second hem portion (32) are including D inclined plane (34) that are located its both sides, end plate (12) include first vertical portion (121) and by first hem portion (122) of the outside horizontal bending type in vertical portion of first (121) upper end, first vertical portion (121) both sides all are equipped with the A inclined plane (123) with the C inclined plane (33) amalgamation of adjacent vertical portion of second (31), first hem portion (122) both sides all are equipped with the B inclined plane (124) with the D inclined plane (34) amalgamation of adjacent second hem portion (32).

3. The triple die of claim 2, wherein: the middle plate (4) comprises a horizontal portion (42) and a third vertical portion (41) which are connected up and down, E inclined planes (43) are symmetrically arranged on two sides of the third vertical portion (41), the E inclined planes (43) located on the same side are correspondingly spliced with C inclined planes (33) of two adjacent second vertical portions (31), F inclined planes (44) are symmetrically arranged on two sides of the horizontal portion (42), and the F inclined planes (44) located on the same side are correspondingly spliced with D inclined planes (34) of two adjacent second flanging portions (32).

4. The triple die of claim 3, wherein: and a second sealing strip (9) is used for sealing between the C inclined plane (33) and the A inclined plane (123) and between the C inclined plane (33) and the E inclined plane (43).

5. The triple die of claim 3, wherein: the first flange part (122) is flush with the second flange part (32) and the horizontal part (42), and the upper end surface of the outer frame (5) is covered after the first flange part (122), the second flange part (32) and the horizontal part (42) are spliced.

6. The triple die of claim 3, wherein: two E inclined planes (43) positioned on the same side are connected through a connecting surface (45), and the connecting surface (45) is attached and abutted to the inner wall of the inner cavity (51).

7. The triple die of claim 3, wherein: the side bottom plate (11) and the middle bottom plate (2) respectively comprise a square flat plate part (111) and a frame part (112) formed by bending the edge of the flat plate part (111) downwards, and the lower part of the second vertical part (31) and the frame part (112) of the side bottom plate (11), the lower part of the second vertical part (31) and the frame part (112) of the middle bottom plate (2), the lower part of the middle plate (4) and the frame part (112) of the side bottom plate (11), and the lower part of the middle plate (4) and the frame part (112) of the middle bottom plate (2) are sealed through first sealing strips (8).

8. The triple die of claim 7, wherein: the outer wall of the first vertical portion (121) is abutted with the inner wall of the inner cavity (51) in a fitting manner, the inner wall of the lower portion of the second vertical portion (31) at the end portion is abutted with the outer wall of the frame portion (112) of the side bottom plate (11) in a fitting manner, the inner wall of the lower portion of the second vertical portion (31) in the middle is abutted with the outer wall of the frame portion (112) of the middle bottom plate (2) in a fitting manner, and the outer wall of the second vertical portion (31) corresponds to the inner wall of the inner cavity (51) in a fitting manner.

9. The triple die of claim 7, wherein: the lower surface of the flat plate part (111) protrudes to form a hollow upper protruding ring (113), the inner bottom surface of the inner cavity (51) protrudes to form three hollow lower protruding rings (52), the frame part (112) is pressed on the inner bottom surface of the inner cavity (51), and the upper protruding ring (113) is correspondingly embedded with the lower protruding rings (52).