Concrete detection test mold

Abstract

The utility model discloses a concrete detection test mold, and belongs to the technical field of civil engineering. The device mainly comprises a test module for pouring concrete, and the test module further comprises a first template and a second template, the second template and the first template are opposite to each other and form a complete cylindrical cavity when the second template and the first template are attached to each other; the matching block is fixedly mounted at the end part of the first template; and the matching groove is formed in the end part of the second template. According to the concrete detection test mold, the effects that the formed concrete module can be taken out conveniently, the module and the mold body after concrete forming cannot be damaged, and the mold stripping efficiency is improved are achieved.

Description

Technical Field

[0001] The present application relates to the field of civil engineering technology, and in particular to a concrete testing mold. Background Art

[0002] Before testing the mechanical properties of concrete, it is necessary to prepare concrete test blocks that meet standard sizes and requirements to ensure the accuracy and comparability of the test results. For this purpose, a concrete test mold is needed. The concrete test mold, also known as the concrete test mold, is a device used to make concrete test blocks. Common concrete test molds include cube test molds, cylindrical test molds, etc., which can be selected according to actual conditions.

[0003] After searching, for example, a Chinese utility model patent with publication number CN2650107Y provides a concrete test mold. In this patent, when demolding, the handle can be manually held to lift the mold body and pour out the concrete test block in the mold body. A high-pressure air pipe can also be connected to the bottom to use high-pressure gas to press out the concrete test block.

[0004] However, the conventional molds are the same as those in the above-mentioned patents, which are all integral structures. When taking out the concrete test blocks, it is necessary to lift the mold or use a high-pressure cylinder to assist, which makes the operation more difficult. In addition, once the force changes during the process of taking out the concrete test blocks, the concrete test blocks are easily damaged. Therefore, it is necessary to provide a concrete inspection mold to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is to provide a concrete inspection mold, which can facilitate the removal of the formed concrete module without damaging the formed concrete module and the mold body, thereby improving the demoulding efficiency.

[0007] The technical solution adopted by the present application to solve the technical problem is: a concrete inspection test mold, including a test mold group for pouring concrete, and the test mold group also includes:

[0008] First template;

[0009] A second template, wherein the second template and the first template are opposite and attached to each other to form a complete cylindrical cavity;

[0010] A matching block, the matching block is fixedly mounted on an end of the first template;

[0011] A matching groove is provided at the end of the second template.

[0012] Furthermore, a first mounting plate is fixedly installed on both sides of the first template, and a second mounting plate is fixedly installed on both sides of the second template. The first mounting plate is provided with a mounting hole, and the second mounting plate is provided with a threaded hole. Bolts are arranged inside the mounting holes and the threaded holes, and nuts are threadedly connected to the bolts. The nuts are arranged on the outer side of the first mounting plate.

[0013] Furthermore, a first groove is formed on the inner side of the first mounting plate, and a second groove is formed on the inner side of the second mounting plate. The first groove and the second groove correspond to each other, and a spring ring is fixedly mounted on the inner wall of the first groove.

[0014] Furthermore, the diameter of the spring ring is larger than the diameter of the mounting hole, and the spring ring is sleeved on the outside of the bolt.

[0015] Furthermore, bottom templates are provided at the bottom ends of the first template and the second template.

[0016] Furthermore, the first mounting plate and the end surface of the first template are in the same plane, and the second mounting plate and the end surface of the second template are in the same plane.

[0017] The beneficial effect of the present application is as follows: a concrete inspection mold provided by the present application is provided with a first mold plate and a second mold plate. When the concrete is poured and cooled, the plug and the connecting piece are pulled out first to disassemble the bottom mold plate. At this time, the nut is rotated outward to cancel the fixation of the first mold plate and the second mold plate. The operator manually opens the first mold plate and the second mold plate. At this time, the rebound force of the spring coil can assist in the opening process, speed up the opening speed, and the nut is not completely removed during the disassembly process, thereby reducing the installation time after disassembly, thereby facilitating the removal of the formed concrete module, and will not damage the concrete formed module and the mold body, thereby improving the demolding efficiency.

[0018] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0020] In the attached picture:

[0021] Figure 1It is an overall schematic diagram of a concrete inspection test mold in this application;

[0022] Figure 2 for Figure 1 Schematic diagram of the overall structure of the

[0023] Figure 3 for Figure 2 A magnified schematic diagram of the middle A area;

[0024] Figure 4 for Figure 1 A schematic diagram of an implementation effect of the overall structure;

[0025] Among them, the reference numerals in the figure are:

[0026] 1. Test mold set; 11. First mold plate; 111. Matching block; 121. Matching groove; 12. Second mold plate;

[0027] 2. first mounting plate; 21. mounting hole; 22. first groove; 23. spring ring;

[0028] 3. second mounting plate; 31. threaded hole; 32. second groove;

[0029] 4. Bottom template; 41. Connecting frame; 42. Connecting piece; 43. Fixing frame; 44. Plug;

[0030] 5. Bolt; 51. Nut. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0033] like Figure 1-Figure 2 As shown, the present application provides a concrete inspection test mold, including a test mold group 1, which includes a first template 11 and a second template 12. In the present application, the first template 11 and the second template 12 are both set to be arc-shaped, and when the first template 11 and the second template 12 are relative and fitted, a complete cylindrical cavity is formed, and the cylindrical cavity is a test mold cavity for pouring concrete.

[0034] In addition, a bottom template 4 is provided at the bottom ends of the first template 11 and the second template 12 . In the present application, the bottom template 4 is provided in a circular shape and has the same diameter as the cylinder formed by the first template 11 and the second template 12 when fitted together.

[0035] In order to fix the bottom template 4, connecting frames 41 are fixedly installed on both sides of the bottom template 4, and connecting pieces 42 are hinged on the connecting frames 41. Plugs 44 are fixedly installed at the ends of the connecting pieces 42. At the same time, fixing frames 43 are fixedly installed on the outer sides of the bottoms of the first template 11 and the second template 12. The positions of the fixing frames 43 and the connecting frames 41 correspond to each other, and a snap-fit ​​groove (not marked in the figure) is provided on the fixing frames 43. When the bottom template 4 is installed at the lower end of the test mold group 1, the connecting piece 42 is manually rotated to snap the connecting piece 42 into the snap-fit ​​groove, and the plug 44 is attached to the upper end of the fixing frame 43, thereby fixing the bottom template 4.

[0036] like Figure 1-Figure 3 As shown, the ends of the first template 11 are fixedly installed with matching blocks 111, and the ends of the second template 12 are opened with matching grooves 121. The matching blocks 111 and the matching grooves 121 match each other. When the first template 11 and the second template 12 correspond to each other, the matching blocks 111 are stuck in the matching grooves 121, thereby improving the connection sealing of the first template 11 and the second template 12 while guiding.

[0037] In order to fix the first template 11 and the second template 12, a first mounting plate 2 is fixedly installed on both sides of the first template 11, and the first mounting plate 2 and the end surface of the first template 11 are in the same plane, and a second mounting plate 3 is fixedly installed on both sides of the second template 12, and the second mounting plate 3 and the end surface of the second template 12 are in the same plane.

[0038] A mounting hole 21 is provided on the first mounting plate 2, and a threaded hole 31 is provided on the second mounting plate 3. In the present application, bolts 5 are provided inside the mounting holes 21 and the threaded holes 31. The bolts 5 pass through the mounting holes 21 and are threadedly connected to the threaded holes 31. At the same time, a nut 51 is threadedly connected to the bolt 5. The nut 51 is provided on the outer side of the first mounting plate 2. The first template 11 and the second template 12 are fixed by cooperating with the bolt 5.

[0039] A first groove 22 is provided on the inner side of the first mounting plate 2, and a second groove 32 is provided on the inner side of the second mounting plate 3. The first groove 22 and the second groove 32 correspond to each other, and a spring ring 23 is fixedly installed on the inner wall of the first groove 22. In the present application, the diameter of the spring ring 23 is larger than the diameter of the mounting hole 21, and is sleeved on the outer side of the bolt 5. When the first template 11 and the second template 12 are installed in cooperation, the spring ring 23 will be squeezed into the inside of the first groove 22 and the second groove 32. At this time, the rebound force of the spring ring 23 will push the first mounting plate 2 and the second mounting plate 3 outward, thereby improving the tightness of the threaded fixation.

[0040] In summary, when disassembling after concrete pouring and cooling, first pull out the plug 44 and the connector 42 to disassemble the bottom template 4. At this time, turn the nut 51 outward to cancel the fixation of the first template 11 and the second template 12. The operator manually opens the first template 11 and the second template 12. At this time, the rebound force of the spring ring 23 can assist in the opening process, speed up the opening speed, and Figure 4 As shown, the nut 51 is not completely removed during the disassembly process, which reduces the installation time after disassembly, thereby facilitating the removal of the formed concrete module without damaging the concrete formed module and the mold body, thereby improving the demoulding efficiency.

[0041] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A concrete testing mold, comprising a test mold set (1) for pouring concrete, Features: The test mold set (1) also includes: First template (11); A second template (12), wherein the second template (12) and the first template (11) are opposite to each other and fit together to form a complete cylindrical cavity; A matching block (111), the matching block (111) being fixedly mounted on an end portion of the first template (11); A matching groove (121), wherein the matching groove (121) is formed at an end of the second template (12).

2. A concrete testing mold according to claim 1, Features: A first mounting plate (2) is fixedly mounted on both sides of the first template (11), and a second mounting plate (3) is fixedly mounted on both sides of the second template (12); a mounting hole (21) is provided on the first mounting plate (2), and a threaded hole (31) is provided on the second mounting plate (3); bolts (5) are provided inside the mounting holes (21) and the threaded holes (31); nuts (51) are threadedly connected to the bolts (5); and the nuts (51) are provided on the outer side of the first mounting plate (2).

3. A concrete testing mold according to claim 2, Features: A first groove (22) is provided on the inner side of the first mounting plate (2), and a second groove (32) is provided on the inner side of the second mounting plate (3); the first groove (22) and the second groove (32) correspond to each other, and a spring ring (23) is fixedly mounted on the inner wall of the first groove (22).

4. A concrete testing mold according to claim 3, Features: The diameter of the spring ring (23) is greater than the diameter of the mounting hole (21), and the spring ring (23) is sleeved on the outside of the bolt (5).

5. A concrete testing mold according to claim 1, Features: A bottom template (4) is provided at the bottom ends of the first template (11) and the second template (12).

6. A concrete testing mold according to claim 2, Features: The end surfaces of the first mounting plate (2) and the first template (11) are located in the same plane, and the end surfaces of the second mounting plate (3) and the second template (12) are located in the same plane.

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