CN221936185U - A mold for precast concrete components - Google Patents

Abstract

The utility model provides a mould of a concrete prefabricated part, which comprises a prefabricated part mould assembly, wherein the prefabricated part mould assembly comprises a base, four mould side plates, reinforcing ribs and an assembly; the mold side plates are fixed at the peripheral positions of the top end of the base, the four mold side plates are tightly attached, and reinforcing ribs are fixed on the surfaces, away from each other, of the four mold side plates; the top of mould curb plate is provided with the equipment subassembly, set up jack one on the splice plate two, set up jack three on the splice plate one. The mould side plate is limited in height, the splice plate II and the splice plate I are assembled above, the splice plate II and the mould side plate are fixed by inserting the bolt into the jack II, and meanwhile, the splice plate I and the splice plate II are fixed by inserting the bolt into the jack I, so that the thickness of the manufactured concrete prefabricated part can be processed according to the required size.

Description

A mold for precast concrete components

Technical Field

The utility model relates to a mould, in particular to a mould for a concrete prefabricated component, and belongs to the technical field of concrete prefabricated components.

Background Art

Precast concrete components are building components that are prefabricated in factories using concrete as the basic material, including beams, slabs, columns, and building decoration accessories. During the production and processing of precast concrete components, corresponding molds are required. Concrete is poured into the mold and waited for a period of time to cool, and then the precast concrete components are taken out of the mold. The existing molds for precast concrete components use different models depending on the shape of the component.

A Chinese patent publication (publication number: CN210148368U) discloses a mold specifically for residential industrialized concrete prefabricated component stairs, which belongs to the field of staircase molds. The mold specifically for residential industrialized concrete prefabricated component stairs includes a bottom plate, an inner mold is fixedly connected to the upper end of the bottom plate, two pairs of slide grooves are cut on the upper end of the bottom plate, and the two pairs of slide grooves are respectively located on both sides of the inner mold. The inner ends of the slide grooves are slidably connected to sliders, and the upper ends of a pair of sliders are fixedly connected to an outer mold shell. The left and right ends of the inner mold are respectively fixedly connected to a left positioning block and a right positioning block, and the outer ends of the right positioning block and the left positioning block are both cut with two positioning grooves. The right positioning block is The upper and lower ends of the block and the left positioning block are both provided with through holes, which are communicated with the positioning grooves, and the left and right ends of the outer mold shell are respectively fixedly connected with positioning rods, and the ends of the positioning rods close to the through holes are fixedly connected with limiting rings, and the positioning rods are matched with the through holes, so that the effect of making two prefabricated stairs at one time can be achieved, thereby improving work efficiency; the width of the prefabricated concrete components made in the above-mentioned manner is mostly fixed. When assembling the prefabricated concrete components in an overly large area, it is necessary to connect the two completed prefabricated concrete components to form a prefabricated concrete component of a suitable size. For this purpose, a mold for prefabricated concrete components that is easy to assemble is proposed.

Utility Model Content

In view of this, the utility model provides a mold for a precast concrete component to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

The technical solution of the utility model is implemented as follows: a mold for a concrete precast component, comprising a precast component mold assembly, the precast component mold assembly comprising a base, four mold side plates, reinforcing ribs and an assembly assembly;

The mold side plates are fixed at the four sides of the top of the base, the four mold side plates are tightly fitted, and the four mold side plates are fixed with reinforcing ribs on the sides away from each other;

An assembly component is arranged at the top of the mold side panel, and the assembly component includes a second splicing plate, which is arranged at the top position of the mold side panel, and a first splicing plate is arranged at the top of the second splicing plate. Both sides of the outer walls of the second splicing plate and the first splicing plate are provided with sliding grooves, and a latch is sliding inside the sliding groove. A second socket is arranged on the mold side panel, a first socket is arranged on the second splicing plate, and a third socket is arranged on the first splicing plate.

Further preferably, the mold side panel, splicing plate one and splicing plate two are all in an inverted "L" shape when viewed from the side, and four reinforcing plates are fixed on the outer walls of splicing plate two and splicing plate one.

Further preferably, the second and third sockets are arranged in parallel up and down, and the second and third sockets are arranged in a staggered manner with respect to the first socket.

Further preferably, a positioning assembly is provided outside the splicing plate 2 and the splicing plate 1, and the positioning assembly includes two connecting blocks, both of which are fixed on the outer wall of the splicing plate 2 and the splicing plate 1 on one side of the slide groove, and a blocking rod passes through the two connecting blocks.

Further preferably, the top and bottom ends of the blocking rod on the side close to the latch are integrally fixed with protruding rods, and the two protruding rods are symmetrically distributed about the center line of the blocking rod.

Further preferably, the distance between the upper surface and the lower surface of the blocking rod and the upper surface and the lower surface of the sliding groove is equal to the width of the transverse portion of the latch pin.

The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

1. The height of the side plate of the mold of the utility model is limited. By assembling the splicing plate 2 and the splicing plate 1 on the top, the splicing plate 2 and the mold side plate are fixed by inserting a pin into the second socket, and the splicing plate 1 and the splicing plate 2 are fixed by inserting a pin into the first socket. Therefore, the thickness of the produced precast concrete components can be processed according to the required size.

Second, the bolt of the utility model is moved up and down by the stopper rod, so that the bolt can be firmly inserted into the second or first socket, thus avoiding the bolt and the second splicing plate or the bolt and the first splicing plate from being separated.

The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is an isometric structural diagram of the entirety of the present invention;

FIG2 is a partial three-dimensional structural diagram of the utility model;

FIG3 is a partial exploded structural diagram of the utility model;

FIG. 4 is an enlarged structural diagram of point A in FIG. 3 of the present invention.

Figure numerals: 1. Prefabricated component mold assembly; 11. Base; 12. Mold side panel; 13. Reinforcement rib; 2. Assembly assembly; 21. Splicing plate one; 22. Splicing plate two; 23. Socket one; 24. Socket two; 25. Socket three; 26. Slide; 27. Pin; 3. Positioning assembly; 31. Stop rod; 32. Connecting block; 33. Protruding rod.

DETAILED DESCRIPTION

In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1-4 , the embodiment of the utility model provides a mold for a precast concrete component, including a precast component mold assembly 1 , wherein the precast component mold assembly 1 includes a base 11 , four mold side plates 12 , reinforcing ribs 13 and an assembly assembly 2 ;

The mold side plates 12 are fixed at the four positions around the top of the base 11. The four mold side plates 12 are tightly fitted with each other. The four mold side plates 12 are fixed with reinforcing ribs 13 on the sides away from each other. The four mold side plates 12 form a rectangle to pour concrete into the inside, and the concrete is shaped inside. After a period of time, the concrete solidifies to complete the concrete structure production.

The top of the mold side plate 12 is provided with an assembly component 2, which includes a splicing plate 22, which is provided at the top position of the mold side plate 12, and a splicing plate 1 21 is provided at the top of the splicing plate 22. After the splicing plate 1 21, the splicing plate 22 and the mold side plate 12 are butted, the inner wall surfaces of the three are in the same plane. Both sides of the outer walls of the splicing plate 22 and the splicing plate 1 21 are provided with a slide groove 26, and a latch 27 is slidably provided inside the slide groove 26. The mold side plate 12 is provided with a plug hole 24, the splicing plate 22 is provided with a plug hole 1 23, and the splicing plate 1 21 is provided with a plug hole 3 25. The splicing plate 22 is assembled on the top of the mold side plate 12, and the splicing plate 1 21 is assembled on the splicing plate 22, so that the height of the overall mold can be increased. By increasing the height of the mold, the concrete parts can be reasonably made according to the required thickness, and there is no need to assemble multiple concrete parts to complete the required thickness.

In one embodiment, the mold side plate 12, the splicing plate 1 21 and the splicing plate 2 22 are all in an inverted "L" shape when viewed from the side, and four reinforcing plates are fixed on the outer walls of the splicing plate 2 22 and the splicing plate 1 21. The four reinforcing plates increase the strength of the splicing plate 1 21 and the splicing plate 2 22, thereby avoiding the splicing plate 1 21 and the splicing plate 2 22 from easily deforming.

In one embodiment, the second plug hole 24 and the third plug hole 25 are arranged in parallel, and the second plug hole 24 and the third plug hole 25 are arranged in a staggered manner with the first plug hole 23. The connection between the first splicing plate 21, the second splicing plate 22 and the mold side plate 12 is in a staggered state, so that the downward movement of the plug pin 27 will not cause the lower plug pin 27 to move upward.

In one embodiment, a positioning assembly 3 is disposed outside the second splicing plate 22 and the first splicing plate 21, and the positioning assembly 3 includes two connecting blocks 32, both of which are fixed to the outer wall of the second splicing plate 22 and the first splicing plate 21 on one side of the slide groove 26, and a blocking rod 31 is passed through the two connecting blocks 32. A reserved hole for the connecting block 32 to pass through is opened transversely in the connecting block 32, and the blocking rod 31 is arranged in a U shape, and the blocking rod 31 is used to block the latch 27.

In one embodiment, the top and bottom ends of the blocking rod 31 near the latch 27 are integrally fixed with protruding rods 33, and the two protruding rods 33 are symmetrically distributed about the center line of the blocking rod 31. The protruding rods 33 prevent the blocking rod 31 and the connecting block 32 from being separated.

In one embodiment, the distance between the upper surface and the lower surface of the blocking rod 31 and the upper surface and the lower surface of the slide groove 26 is equal to the width of the transverse portion of the latch 27. The blocking rod 31 is used to block the latch 27, so that the latch 27 is kept protruding at the bottom of the splicing plate 1 21 or the splicing plate 22, and the latch 27 is not easy to slide.

When the utility model is in operation: first, slide the latch 27 downward and slide the blocking rod 31 so that the secure latch 27 is located below the blocking rod 31; assemble the second splicing plate 22 on the mold side plate 12, at which time the latch 27 is inserted into the second socket 24, and similarly, insert the first splicing plate 21 into the socket 1 23 in contact with the latch 27, and if the height is increased later, assemble the second splicing plate 22 on the first splicing plate 21; then pour concrete into the internal cavity assembled by the mold side plate 12, the first splicing plate 21 and the second splicing plate 22, process the upper surface of the concrete with the help of external tools to make it present a flat state, wait for a period of time for the concrete to solidify, disassemble the first splicing plate 21 and the second splicing plate 22, and pour the solidified concrete out of the mold side plate 12.

The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims (6)

1. A mould for concrete prefabricated parts, characterized in that: including prefabricated component mould subassembly (1), its characterized in that: the prefabricated part die assembly (1) comprises a base (11), four die side plates (12), reinforcing ribs (13) and an assembly (2);

The mold side plates (12) are fixed at the peripheral positions of the top end of the base (11), the four mold side plates (12) are closely attached, and reinforcing ribs (13) are fixed on one surface, away from each other, of the four mold side plates (12);

The top of mould curb plate (12) is provided with equipment subassembly (2), equipment subassembly (2) are including splice plate two (22), splice plate two (22) set up in the top position department of mould curb plate (12), the top of splice plate two (22) is provided with splice plate one (21), spout (26) have all been seted up to the both sides of splice plate two (22) and splice plate one (21) outer wall, the interior slip of spout (26) has bolt (27), jack two (24) have been seted up on mould curb plate (12), jack one (23) have been seted up on splice plate two (22), jack three (25) have been seted up on splice plate one (21).

2. A mould for concrete prefabricated elements according to claim 1, characterized in that: the side view of the die side plate (12), the splice plate I (21) and the splice plate II (22) is in an inverted L-shaped arrangement, and four reinforcing plates are fixed on the outer walls of the splice plate II (22) and the splice plate I (21).

3. A mould for concrete prefabricated elements according to claim 2, characterized in that: the second jack (24) and the third jack (25) are arranged in parallel up and down, and the second jack (24) and the third jack (25) are arranged in a dislocation mode with the first jack (23).

4. A mould for concrete prefabricated elements according to claim 3, characterized in that: the outside of splice plate two (22) and splice plate one (21) is provided with locating component (3), locating component (3) are including two connecting blocks (32), and two connecting blocks (32) are all fixed and are located one side of spout (26) splice plate two (22) and splice plate one (21) outer wall, have run through pin (31) jointly on two connecting blocks (32).

5. A mould for concrete prefabricated elements according to claim 4, characterized in that: the top and the bottom of one side of the stop lever (31) close to the bolt (27) are integrally fixed with convex rods (33), and the two convex rods (33) are symmetrically distributed about the center line of the stop lever (31).

6. A mould for concrete prefabricated elements according to claim 5, characterized in that: the distance between the upper surface and the lower surface of the stop lever (31) and the upper surface and the lower surface of the chute (26) is equal to the width of the transverse part of the bolt (27).