Simple mold for manufacturing building precast block

Abstract

The utility model discloses a simple mould for manufacturing building precast blocks, and particularly relates to the field of manufacturing building precast blocks, which comprises a unit template, the unit template consists of two groups of side templates and two groups of side rib plates, a plurality of groups of clapboards are arranged between the two groups of side templates, and the side rib plates are arranged on the outer sides of the side templates; the frame splicing assembly is arranged on the outer surface of the top end of the unit formwork, the frame splicing assembly is composed of a first frame and a second frame, and the second frame is clamped in the inner side of one end of the first frame. The unit formworks are adopted for frame splicing, each unit formwork is formed by splicing the four side formworks, a bottom formwork is not arranged, the unit formworks do not need to be dismantled when a test block is demoulded, meanwhile, the number of the unit formworks is controlled through frame splicing, and therefore the number of prefabricated blocks poured at a time is increased, and the production efficiency is improved. And both the quantity and the demolding speed are improved.

Description

Technical Field

[0001] The utility model relates to the field of manufacturing building prefabricated blocks, and more specifically, relates to a simple mold for manufacturing building prefabricated blocks. Background Art

[0002] Precast blocks are prefabricated concrete components manufactured and processed at a prefabrication site. They can be transported directly to the construction site for installation and use, making them extremely common in the construction industry. During the production process, precast concrete blocks require precast molds. Simple concrete blocks are mostly rectangular. Traditional precast block molds are customized to the size of the block, consisting of side and bottom molds. After pouring concrete, the entire mold must be removed to remove the concrete, reducing the efficiency of precast block production.

[0003] However, when the above technical solution is actually used, for example, when an existing medicine vending machine is taking medicine, the medicines on the shelf will be pushed outward by the conveying mechanism until the medicines fall from the shelf. Some of the existing medicines are in glass containers, which are easily damaged when taken from the shelf. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a simple mold for making prefabricated building blocks. The frame is spliced ​​by adopting unit templates. The unit template itself is spliced ​​by four side templates, and no bottom template is set. When the test block is demoulded, there is no need to remove the unit template. At the same time, through the frame splicing, the number of unit templates is controlled, thereby increasing the number of prefabricated blocks cast at one time, and both the quantity and demoulding speed are improved.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a simple mold for making prefabricated building blocks, comprising:

[0006] Unit formwork, the unit formwork is composed of two sets of side formwork and two sets of side ribs, a plurality of groups of partitions are arranged between the two sets of side formwork, and the side ribs are arranged on the outside of the side formwork;

[0007] A frame splicing assembly is arranged on the top outer surface of the unit template. The frame splicing assembly consists of a first frame and a second frame. The second frame is clamped on the inner side of one end of the first frame.

[0008] Furthermore, the inner wall of the side formwork is provided with a groove matching the partition, and the partition is embedded between the two sets of side formwork through the groove.

[0009] Furthermore, the bottom end of the side rib is higher than the bottom end of the side formwork, one end of the first frame is integrally connected to an L-shaped frame, and one end of the L-shaped frame is clamped at the bottom end of the side rib.

[0010] Furthermore, a baffle is fixedly mounted on the outer surface of the top end of the first frame and located outside the second frame.

[0011] Furthermore, a turntable connector is provided on the outer surface of the second frame, and the second frame is fixed to the outer surface of the side rib through the turntable connector.

[0012] The technical effects and advantages of this utility model are:

[0013] By adopting unit formwork for frame splicing, the unit formwork itself is spliced ​​by four side formworks, and no bottom formwork is set. The unit formwork does not need to be removed when the test block is demoulded. At the same time, through frame splicing, the number of unit formworks is controlled, thereby increasing the number of prefabricated blocks cast at one time, which has improved both the quantity and demoulding speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of the main body shell of the present utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the frame splicing assembly of the present utility model.

[0017] Figure 4 This is a schematic diagram of the second frame structure of the present invention.

[0018] Figure 5 This is a schematic diagram of the first frame structure of the present utility model.

[0019] The accompanying drawings are marked as follows: 1. unit formwork; 11. side ribs; 12. side formwork; 13. partition; 2. frame splicing assembly; 21. first frame; 22. second frame; 23. L-shaped frame; 24. baffle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] according to Figure 1-5A simple mold for making building prefabricated blocks shown in FIG. 1 includes a unit template 1, which is composed of two sets of side templates 12 and two sets of side ribs 11. Several sets of partitions 13 are provided between the two sets of side templates 12. The side ribs 11 are provided on the outside of the side templates 12.

[0022] The frame splicing assembly 2 is arranged on the top outer surface of the unit template 1. The frame splicing assembly 2 is composed of a first frame 21 and a second frame 22. The second frame 22 is stuck on the inner side of one end of the first frame 21.

[0023] Furthermore, the inner wall of the side formwork 12 is provided with a groove matching the partition 13, and the partition 13 is embedded between the two sets of side formworks 12 through the groove. The side formworks 12 are spliced ​​according to the design size requirements of the prefabricated blocks. The splicing only requires setting a groove in the longitudinal side formwork 12, and the partition 13 is directly embedded without the need for other fixing methods. The entire formwork system is subsequently fixed with overall horizontal constraints.

[0024] Furthermore, the bottom end of the side rib 11 is higher than the bottom end of the side formwork 12, and one end of the first frame 21 is integrally connected to an L-shaped frame 23, and one end of the L-shaped frame 23 is clamped at the bottom end of the side rib 11. The side rib 11 is arranged on the outside of the side formwork 12. After splicing, ensure that the bottom of the side rib 11 is higher than the bottom of the side formwork 12, and reserve space for the installation of the end of the L-shaped frame 23 in the subsequent frame splicing assembly 2.

[0025] Furthermore, a baffle 24 is fixedly mounted on the outer surface of the top end of the first frame 21, located outside the second frame 22. A turntable connector is provided on the outer surface of the second frame 22, and the second frame 22 is fixed to the outer surface of the side rib 11 via the turntable connector. The entire formwork system is self-constrained by the splicing of the first frame 21 and the second frame 22 with the formwork when the formwork is subjected to outward thrust from both sides during subsequent concrete pouring, thereby achieving the function of fixing the formwork. The second frame 22 is fixed to the side rib of the unit formwork and uses a turntable connection to ensure that the second frame 22 can be rotated and clamped inside the first frame 21.

[0026] Working principle of this utility model:

[0027] Refer to the instruction manual Figure 1-5 The unit template 1 can be processed and spliced ​​using common square timber on the construction site, and the frame splicing component 2 is processed from common steel materials on the construction site such as industrial steel or rebar.

[0028] The unit formwork 1 is composed of side formwork 12 and side ribs 11, wherein the side formwork 12 is spliced ​​according to the design size requirements of the prefabricated block. The splicing only requires setting grooves in the longitudinal side formwork 12, and the partition 13 is directly embedded without the need for other fixation methods. Subsequently, the entire formwork system is laterally constrained and fixed as a whole. The side ribs 11 are set on the outside of the side formwork 12. After splicing, ensure that the bottom of the side ribs 11 is higher than the bottom of the side formwork 12, and reserve space for the installation of the end of the L-shaped frame 23 in the subsequent frame splicing assembly 2.

[0029] The unit formwork 1 does not have a bottom formwork. When pouring concrete, a steel plate can be placed under the entire formwork device to replace the bottom formwork, which facilitates subsequent demoulding and improves the production efficiency of prefabricated blocks.

[0030] The frame assembly 2 consists of two devices, a first frame 21 and a second frame 22. The L-shaped frame 23 at one end of the first frame 21 is used to horizontally secure one side of the formwork. The device on the other side of the first frame 21 clips onto the outside of the second frame 22 to horizontally secure the other side of the formwork. The entire formwork system is designed to secure the formwork by self-constraining through the splicing of the first and second frame 21, 22 devices and the formwork when the formwork is subjected to outward thrust from both sides during subsequent concrete pouring. The second frame 22 is fixed to the side ribs of the unit formwork and uses a turntable connection to ensure that the second frame 22 can be rotated and clipped into the inside of the first frame 21.

[0031] The number of frame splicing components 2 can be designed according to the longitudinal length of the unit formwork 1 to ensure that it can play a role in horizontal fixing of the entire formwork system. According to the progress of on-site construction, the number of unit formwork 1, prefabricated block formwork, and frame splicing components 2 can be determined. By assembling different numbers of them, the on-site construction needs can be effectively met. It is flexible, easy to operate, and highly practical.

[0032] The entire formwork system focuses on two points during processing and installation:

[0033] Ensure the dimensional accuracy during template production, especially the flatness of the bottom of the side template 12 of the unit template 1 is required to be high. Since the bottom template is not set for rapid demoulding, it is necessary to ensure that the subsequent steel plate is in close contact with the bottom of the side template without leaving any gaps.

[0034] To ensure the dimensional processing accuracy of the frame splicing assembly 1, it is necessary to ensure that the first frame 21 and the second frame 22 are tightly connected to the unit template 1, especially the second frame 22 must be just stuck on the inside of the first frame 21, so that it can play a lateral internal constraint role on the entire template.

[0035] The entire template is simple in design, with a wide range of materials, easy to operate, easy to splice, and easy to demould. At the same time, the quantity can be adjusted according to actual needs, which greatly improves the construction efficiency of prefabricated blocks.

Claims

1. A simple mold for making prefabricated building blocks, characterized in that: include: A unit formwork (1), the unit formwork (1) consisting of two groups of side formwork (12) and two groups of side ribs (11), a plurality of groups of partitions (13) being arranged between the two groups of side formwork (12), and the side ribs (11) being arranged on the outside of the side formwork (12); A frame splicing assembly (2) is provided on the outer surface of the top end of the unit template (1), and the frame splicing assembly (2) is composed of a first frame (21) and a second frame (22), wherein the second frame (22) is clamped on the inner side of one end of the first frame (21).

2. A simple mold for making building prefabricated blocks according to claim 1, characterized in that: The inner wall of the side template (12) is provided with a groove matching the partition (13), and the partition (13) is embedded between the two sets of side templates (12) through the groove.

3. The simple mold for making building prefabricated blocks according to claim 1, characterized in that: The bottom end of the side rib (11) is higher than the bottom end of the side template (12); one end of the first frame (21) is integrally connected to an L-shaped frame (23); and one end of the L-shaped frame (23) is clamped at the bottom end of the side rib (11).

4. The simple mold for making prefabricated building blocks according to claim 1, characterized in that: A baffle (24) is fixedly mounted on the outer surface of the top end of the first frame (21) and located outside the second frame (22).

5. The simple mold for making prefabricated building blocks according to claim 1, characterized in that: A turntable connector is provided on the outer surface of the second frame (22), and the second frame (22) is fixed to the outer surface of the side rib plate (11) via the turntable connector.

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