Concrete quick-disassembly test mold and compression and impermeability test mold

Abstract

The utility model belongs to the field of molds, and specifically relates to a concrete quick-detachable test mold and a compression and permeability test mold. The quick-detachable test mold includes a side mold and a bottom mold; the side mold is composed of a plurality of side mold units connected; the side mold unit includes a side mold body, splicing ribs arranged on the left and right sides of the side mold body, and flanges arranged on the upper and lower sides of the side mold body; the splicing ribs are provided with connecting holes for passing connecting bolts. The concrete quick-detachable test mold of the utility model uses detachable side molds and bottom molds, and connects a plurality of side mold units using connecting bolts and mortise and tenon structures. It has a simple structure, is easy to disassemble and clean, saves time and effort, and is suitable for the production of concrete test blocks at construction sites and in laboratories.

Description

Technical Field

[0001] The utility model belongs to the field of abrasive tools, and in particular relates to a concrete quick-disassembly test mold and a compression and impermeability test mold. Background Art

[0002] During the construction of the Space Loop Project, reinforced concrete structures were mainly used, and the amount of concrete was large, which required the production of a large number of concrete test blocks. The demoulding and cleaning of the test blocks were both very labor-intensive, and the corners of the test molds were not easy to clean, which affected the quality of subsequent test block molding. Utility Model Content

[0003] The utility model aims to overcome the defects in the prior art and provide a concrete quick-disassembly test mold and a compression and impermeability test mold.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A concrete quick-disassembly test mold comprises a side mold and a bottom mold; the side mold is composed of a plurality of side mold units connected together; the side mold unit comprises a side mold body, splicing ribs arranged on the left and right sides of the side mold body, and flanges arranged on the upper and lower sides of the side mold body; the splicing ribs are provided with connecting holes for passing connecting bolts.

[0006] The connection between adjacent side mold units is provided with corresponding mortise and tenon structures.

[0007] A bottom mold groove is arranged on the flange at the lower side; and a corresponding bottom mold protrusion is arranged on the bottom mold.

[0008] The side mold body is provided with reinforcing ribs.

[0009] The side mold units are 2 or more.

[0010] The side mold and the bottom mold are made of ABS plastic.

[0011] The connecting bolts are quick-release bolts or butterfly bolts.

[0012] The utility model also comprises a compression test mold, comprising the concrete quick-disassembly test mold; the side mold is square.

[0013] A transverse partition is arranged inside the side mold; and grooves corresponding to the transverse partition are arranged in the bottom mold and the side mold unit.

[0014] The utility model also comprises an anti-seepage test mold, comprising the concrete quick-disassembly test mold; the side mold is circular.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The concrete quick-disassembly test mold of the utility model uses detachable side molds and bottom molds, and utilizes connecting bolts and mortise and tenon structures to connect multiple side mold units. It has a simple structure and is convenient for disassembly and cleaning, which saves time and effort, and is suitable for the production of concrete test blocks on construction sites and in laboratories. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded view of the compression test mold of the utility model embodiment;

[0018] Figure 2 This is an exploded view of the anti-seepage test mold of the utility model embodiment;

[0019] Figure 3 This is a complete view of the compression test mold of the utility model embodiment;

[0020] Figure 4 It is a complete view of the anti-seepage test mold of the utility model embodiment. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and the best embodiment.

[0022] Figure 1-4 A concrete quick-disassembly test mold is shown, including a side mold 3 and a bottom mold 1; the side mold and the bottom mold are both 5 mm thick; the side mold 3 is composed of a plurality of side mold units connected; the side mold unit includes a side mold body, splicing ribs 31 arranged on the left and right sides of the side mold body, and flanges 33 arranged on the upper and lower sides of the side mold body; the flanges are 3 mm thick; the splicing ribs 33 are provided with connecting holes (two 3 mm round holes) for passing connecting bolts 4.

[0023] Corresponding mortise and tenon structures are provided at the connection points of adjacent side mold units so that the side mold units are connected to form a side mold. For example, a splicing groove (2mm wide and 2mm deep) is provided on the splicing rib plate on one side, and a splicing protrusion is provided on the splicing rib plate on the other side.

[0024] A bottom mold groove (5 mm wide and 3 mm deep) is arranged on the flange on the lower side; a corresponding bottom mold protrusion is arranged on the bottom mold so that the bottom mold and the side mold are connected.

[0025] The side mold body is provided with reinforcing ribs 32. The reinforcing ribs are 3 mm thick; the side mold units are 2 or more.

[0026] The side mold and the bottom mold are made of ABS plastic. Compared with steel structure, ABS has low weight and high strength and can meet the requirements of concrete mold.

[0027] The connecting bolt 4 is a quick-release bolt or a butterfly bolt.

[0028] When used specifically, Figure 1-2 A compression test mold is shown, including the concrete quick-disassembly test mold; the side mold is square. A transverse partition 2 is arranged inside the side mold; the bottom mold and the side mold unit are provided with a groove (3mm wide and 3mm deep) corresponding to the transverse partition 2.

[0029] Figure 3-4 An anti-seepage test mold is shown, which is characterized by comprising the concrete quick-disassembly test mold; the side mold is circular.

[0030] To sum up, the concrete quick-disassembly test mold of the utility model uses detachable side molds and bottom molds, and connects multiple side mold units using connecting bolts and mortise and tenon structures. It has a simple structure, is easy to disassemble and clean, saves time and effort, and is suitable for the production of concrete test blocks at construction sites and in laboratories.

[0031] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A concrete quick-disassembly test mold, characterized in that: It includes a side mold and a bottom mold; the side mold is composed of a plurality of side mold units connected together; the side mold unit includes a side mold body, splicing ribs arranged on the left and right sides of the side mold body, and flanges arranged on the upper and lower sides of the side mold body; the splicing ribs are provided with connecting holes for passing connecting bolts.

2. The concrete quick-disassembly test mold according to claim 1 is characterized in that: The connection between adjacent side mold units is provided with corresponding mortise and tenon structures.

3. The concrete quick-disassembly test mold according to claim 1 is characterized in that: A bottom mold groove is arranged on the flange at the lower side; and a corresponding bottom mold protrusion is arranged on the bottom mold.

4. The concrete quick-disassembly test mold according to claim 1 is characterized in that: The side mold body is provided with reinforcing ribs.

5. The concrete quick-disassembly test mold according to claim 1, characterized in that: The side mold units are 2 or more.

6. The concrete quick-disassembly test mold according to claim 1, characterized in that: The side mold and the bottom mold are made of ABS plastic.

7. The concrete quick-disassembly test mold according to claim 1 is characterized in that: The connecting bolts are quick-release bolts or butterfly bolts.

8. A compression test mold, characterized in that: It comprises the concrete quick-disassembly test mold as described in any one of claims 1 to 7; the side mold is square.

9. The compression test mold according to claim 8, characterized in that: A transverse partition is arranged inside the side mold; and grooves corresponding to the transverse partition are arranged in the bottom mold and the side mold unit.

10. An anti-seepage test mold, characterized in that: It comprises the concrete quick-disassembly test mold as described in any one of claims 1 to 7; the side mold is circular.

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