CN214819452U

CN214819452U - Adjustable assembled prefabricated plate mould

Info

Publication number: CN214819452U
Application number: CN202120064251.1U
Authority: CN
Inventors: 朱丽华; 孟龙飞; 袁翰泉; 苏皓; 宁秋君; 廖泽琳
Original assignee: Xian University of Architecture and Technology
Current assignee: Xian University of Architecture and Technology
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-23
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses an adjustable assembled prefabricated plate mould, this utility model belong to the building trade prefabricated component category. The die mainly adopts a flat lying structure and comprises a bottom die, an outer die, an inner die, an end die, a hanging die, a positioning control system and an angle control system of the outer die and a tool system according to the size requirements of various prefabricated plates. The utility model discloses guarantee that the prefabricated plate surface is smooth level and smooth, satisfy higher outward appearance requirement, accomplish the universalization of partial template simultaneously, guarantee a mould multi-purpose, the frock adopts the adjustable equally, realizes the diversification.

Description

Adjustable assembled prefabricated plate mould

Technical Field

The utility model belongs to the technical field of civil engineering, concretely relates to adjustable assembled prefabricated plate mould.

Background

The concrete prefabricated member has been produced and developed in developed countries for nearly one hundred years, has the advantages of good economy, industrialized high-quality production, short construction time, attractive appearance, good durability of the member and the like, and is widely used in various building fields.

Modern prefabrication industry can satisfy the requirement of building, structural function diversification with the industrialization high-quality production component to form prefabrication and cast-in-place combine, lighter than cast-in-place structure structural system, modern technology has can be effectively with component and adjacent frame even more whole, has enough intensity, rigidity, the wholeness forms earthquake-resistant structure.

The precast fair-faced concrete slab has the advantages of good durability, high construction speed, good appearance quality, low maintenance cost, environmental protection, energy conservation, emission reduction and the like, and is widely applied to various stadium and gymnasium buildings. The number and the types of the prefabricated stand plate components are various, the outer shape and the size of the stand plate with each specification, such as length, width, height, angle and the like, are changed, and how to produce the prefabricated stand shifts with various specifications by using a small number of moulds is a difficult place for manufacturing the prefabricated stand plates.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable assembled prefabricated plate mould. The outer surface of the prefabricated slab is ensured to be smooth and flat, and higher appearance requirements are met; meanwhile, the generalization of partial templates is realized, one mold meets the requirements of T-shaped and L-shaped precast slabs, and the length, the width, the height and the inclination angle can be adjusted; the frock adopts adjustable equally, realizes the diversification.

The utility model discloses a following technical scheme realizes:

an adjustable assembled prefabricated slab die comprises a die table and an outer die which is transversely arranged on the die table, wherein a displacement control system is uniformly distributed on one side of the outer die, the displacement control system is fixed on the die table through mechanical connection, an end die for fixing two ends of a prefabricated slab is arranged on the other side of the outer die, the end die is divided into a vertical end die and a transverse end die, the lower end of the vertical end die is arranged on the die table, the transverse end die is connected with the vertical end die so as to determine the inclination angle of the vertical end die, the transverse end die is arranged above a bottom die, the bottom die is fixed above the die table, two vertical wide ribs are arranged in the middle of the transverse end die, and a screw is connected with bolt holes in the ribs of the transverse end die through a port fixed on the bottom die;

an inner side die is further placed above the bottom die and used for determining the width of the prefabricated slab, a supporting frame is further arranged on the die table, a hanging die is arranged above the supporting frame through two cross rods and is consistent with the vertical plane of the bottom die, and the lower end of the hanging die is in contact with the transverse end die.

The utility model discloses further improvement lies in, and the displacement control system in every position includes two electronic hydraulic stem, and one is the horizon bar, and one is the diagonal brace, through the flexible position and the angle that change the outside mould of the corresponding proportion of horizon bar and diagonal brace.

The utility model discloses further improvement lies in, and the lower extreme of vertical end mould has a bolt hole, and the screw rod is through fixing the bolt hole connection of port and vertical end mould on the mould platform, the position of the vertical end mould of length adjustment control of screw rod.

The utility model discloses a further improvement lies in, and the end mould material is the box steel sheet.

The utility model discloses a further improvement lies in, die block upper surface one side edge is R30's chamfer.

The utility model discloses further improvement lies in, and the die block surface is the smooth stainless steel sheet that 8mm is thick.

The utility model discloses a further improvement lies in, the prefabricated plate is L type prefabricated plate or T type prefabricated plate.

The utility model has the following beneficial technical effects at least:

the utility model provides a pair of adjustable assembled prefabricated plate mould, each component of this mould closely links to each other and is glossy stainless steel, and abundant assurance the smoothness and the shape of pouring the prefabricated plate surface have satisfied fair-faced concrete's outward appearance requirement. The mould is in an adjustable mode, and the size of the required multiple prefabricated plates can be achieved through position and angle movement among all the components and installation of part tooling components. The required prefabricated plate is divided into a T-shaped prefabricated plate and an L-shaped prefabricated plate, and the prefabricated stand plate is mainly used for providing prefabricated stand plates for various stadiums, cinemas and the like, so that the field assembly rate is improved, the construction pollution is reduced, and the construction cost is reduced.

The utility model provides a pair of adjustable assembled prefabricated plate mould's application method, this method use electronic hydraulic stem control outside steel mould, and fixed mould that can be accurate fast reduces the labour cost, accurate control displacement angle. The vertical end die and the transverse end die are both displaced by the length control of the screw rod, the operation is simple, and the utilization rate of the template can be fully improved. The prefabricated stand plate of T type use amount is more, has solved the problem of pouring of T type prefabricated plate through using the suspended formwork, has realized the multi-purpose effect of a mould.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a three-dimensional schematic view of an adjustable fabricated slab mold;

FIG. 2 is a schematic side view of an adjustable prefabricated panel mold;

fig. 3 is a schematic view of an embodiment of the present invention on an L-shaped prefabricated slab; FIG. 3(b) is a schematic size diagram of the L-shaped preform of FIG. 3 (a);

FIG. 4 is a schematic view of an embodiment of the present invention on a T-shaped prefabricated plate; fig. 4(b) is a schematic size view of the L-shaped preform in fig. 4 (a).

Description of reference numerals:

1-a mould table; 2-fixed hinged support; 3-an electric hydraulic rod; 4-an outer mold; 5-vertical end mould; 6-a fixing piece; 7-a first screw; 8-bottom die; 9-fixing the bolt; 10-transverse end die; 11-hanging the mould; 12-inner side mold; 13-a scaffold; 14-a second screw; 15-a support frame; and 16-bottom die gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. The described embodiments are only some, not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the utility model provides a pair of adjustable assembled prefabricated plate mould adopts the structure of lying to include die block 8, outside mould 4, inboard mould 12 and end mould, still includes the displacement control system of outside mould 4 and the frock system according to all kinds of prefabricated plate dimensional requirement. The bottom plate and the inner side are made of 8mm stainless steel, and the outer side is made of 10mm steel plates. The scheme can ensure that the front surface and the side surface of the stand plate are completely and closely attached to the template for molding, so that the exposed surface of the stand plate can be smooth.

Wherein, the bottom of the lying structure is a steel plate mould table 1 fixed on the ground. The one-side outer die 4 transversely stands on the smooth die table 1, four displacement control systems are uniformly distributed on one side of the outer die 4 and fixed on the steel plate die table through mechanical connection, and the displacement control system at each position comprises two electric hydraulic rods 3, one is a horizontal rod and the other is an inclined supporting rod. The position and angle of the outer die 4 can be changed by the corresponding proportional extension of the horizontal rod and the diagonal rod hinged on the fixed hinge support 2, thereby controlling the thickness of the prefabricated plate.

Wherein, the other side of the outer side die 4 is an end die for fixing two ends of the precast slab, and the end die is made of a box-shaped steel plate and is divided into a vertical end die 5 and a transverse end die 10. On 5 lower extremes of vertical end mould were arranged in the moulding platform 1, box steel sheet lower extreme had a bolt hole, and the screw rod is through fixing port and box steel sheet bolt hole connection on the moulding platform 1, and the length adjustment of screw rod can control the position of end mould, and box steel sheet side has a plurality of rectangular hole, and the bolt passes through the rectangular hole and fixes vertical end mould 5 and horizontal end mould 10 to this inclination of confirming vertical end mould 5. The transverse end die 10 is arranged above the bottom die 8, two vertical wide ribs are arranged in the middle of the transverse end die 10, and the screw rods are connected with bolt holes in the ribs of the transverse end die 10 through ports fixed on the bottom die 8 so as to fix the position of the transverse end die 10.

Wherein, a bottom die 8 is arranged below the transverse end die 10, and the bottom die 8 is fixed above the die table 1 to basically determine the shape and the size of the precast slab. The surface of the bottom die 8 is a smooth integral surface of stainless steel with the thickness of 8mm, and in order to meet the requirement of the joint of the prefabricated plate, the edge of one side of the upper surface of the bottom die 8 is a chamfer angle of R30.

Wherein, an inner side die 12 is also arranged above the bottom die 8, and the inner side die 12 mainly determines the width of the prefabricated slab. The two ends of the inner side die 12 are respectively provided with a bolt hole, and the screw rod is connected with the bolt hole of the inner side die through a fixing piece 6 fixed on the bottom die 8 to fix and determine the position of the inner side die 12.

Wherein, a supporting frame 15 is fixed above the mould table 1, and the position and the height of the mould 11 are determined by two cross rods above the supporting frame 15. The surface of the hanging die 11 is smooth and consistent with the vertical plane of the bottom die 8, and the lower end of the hanging die 11 is in contact with the transverse end die 10, so that the T-shaped precast slab is mainly used for manufacturing the T-shaped precast slab.

Embodiment 1, this adjustable prefabricated plate mould can guarantee that the prefabricated plate surface is smooth level and smooth, satisfies higher outward appearance requirement, and easy operation reduces the use amount of template, shortens the engineering period, reduces corresponding cost. Example 1 (L-shaped precast slab) is shown in fig. 3, which shows the shape of the precast slab and the pattern of bottom die pads 16 with the vertical end die 5 removed for clarity. The side face of the prefabricated plate is L-shaped, the size of b is determined firstly, and the position of an outer die 4 is adjusted through an electric hydraulic rod 3; then determining the thickness and the size of a bottom die gasket 16 according to the size of the L-shaped precast slab a, determining the length of the bottom die gasket 16 according to the length of the L-shaped precast slab, and placing the bottom die gasket 16 in a cavity between the outer die 4 and the bottom die 8; selecting a vertical end die 5 with the width b thick, determining the positions of the vertical end die 5 and a fixing bolt 9 according to the inclination angle of the molded L precast slab, determining the position of a transverse end die 10, and fixing the vertical end die 5 and the transverse end die 10 through a first screw 7 to prevent the steel die from sliding in the pouring process; the length of the transverse end die 10 is determined according to the size of b, and the position of the inner die 12 is fixed by a second screw 14, and a bracket 13 is connected to the second screw 14. In the process, the four sizes of the L-shaped precast slabs a, b, c and d can be adjusted only by changing a small number of tooling accessories, wherein the a, b, c and d respectively represent the height, the slab length, the slab thickness and the slab foot width of the assembled precast slabs, and the smoothness and the attractiveness of the inner side surface and the angle of the internal corner of the L-shaped precast slabs are ensured.

Embodiment 2, this adjustable prefabricated plate mould can guarantee that the prefabricated plate surface is smooth level and smooth, satisfies higher outward appearance requirement, and easy operation reduces the use amount of template, shortens the engineering period, reduces corresponding cost. FIG. 4 shows example 2 (T-shaped precast slab). The side face of the prefabricated slab is T-shaped, a support frame 15 and a hanging die 11 are added on the basis of pouring of the L-shaped prefabricated slab, the shape of the T-shaped prefabricated slab is finally determined according to the size of e in the pouring process, the hanging die 11 is tightly attached to the vertical end die 5, the hanging die 11 is in contact with the transverse end die 10, and slurry leakage are fully avoided in the pouring process.

Claims

1. An adjustable assembly type prefabricated plate die is characterized by comprising a die table (1), and an outer die (4) transversely arranged on the die table (1), wherein one side of the outer die (4) is uniformly provided with four displacement control systems, the displacement control systems are fixed on the die table (1) through mechanical connection, the other side of the outer die (4) is provided with end dies for fixing two ends of a prefabricated plate, the end dies are divided into a vertical end die (5) and a transverse end die (10), the lower end of the vertical end die (5) is arranged on the die table (1), the transverse end die (10) is connected with the vertical end die (5), determining the inclination angle of the vertical end die (5), arranging the transverse end die (10) above the bottom die (8), fixing the bottom die (8) above the die table (1), arranging two vertical wide ribs in the middle of the transverse end die (10), and connecting the screw rod with a bolt hole on a rib of the transverse end die (10) through a port fixed on the bottom die (8);

an inner side die (12) is further arranged above the bottom die (8), the inner side die (12) is used for determining the width of the prefabricated slab, a supporting frame (15) is further arranged on the die table (1), a hanging die (11) is arranged above the supporting frame (15) through two cross rods, the hanging die (11) is consistent with the vertical plane of the bottom die (8), and the lower end of the hanging die (11) is in contact with the transverse end die (10).

2. An adjustable fabricated slab mold according to claim 1, wherein the displacement control system for each position comprises two electro-hydraulic rods (3), one being a horizontal rod and one being a diagonal rod, and the position and angle of the outer mold (4) are changed by the corresponding proportional extension and contraction of the horizontal rod and the diagonal rod.

3. The adjustable assembly type precast slab mould according to claim 1, wherein the vertical end mould (5) has a bolt hole at its lower end, a screw is connected with the bolt hole of the vertical end mould (5) through a port fixed on the mould table (1), and the position of the vertical end mould (5) is controlled by adjusting the length of the screw.

4. The adjustable fabricated slab mold of claim 1, wherein the end mold material is a box-type steel plate.

5. The adjustable fabricated slab mold as claimed in claim 1, wherein one side edge of the upper surface of the bottom mold (8) is chamfered at R30.

6. The adjustable fabricated slab mold according to claim 1, wherein the surface of the bottom mold (8) is a smooth stainless steel plate with a thickness of 8 mm.

7. An adjustable fabricated panel mould according to any one of claims 1 to 6, wherein the prefabricated panels are L-shaped prefabricated panels or T-shaped prefabricated panels.