Strength detection device for high-ductility concrete production

Abstract

The utility model discloses a strength detection device for high ductility concrete production, and relates to the technical field of concrete production, a hydraulic cylinder is mounted at the middle position of the upper surface of a connecting plate, a mounting rack is arranged at the telescopic end of the hydraulic cylinder, a detection plate is arranged in the mounting rack, a fixing rod is mounted on one side of a supporting plate, and the fixing rod is connected with the hydraulic cylinder. An adjusting rod is arranged at one end of the fixing rod in a penetrating mode, a first limiting plate is connected to one end of the adjusting rod, connecting rods are arranged on the front surface and the rear surface of the first limiting plate in a penetrating mode, and a second limiting plate is connected to one ends of the connecting rods. Through the arrangement of a first limiting plate, a second limiting plate, a connecting rod, a fixing rod, an electric telescopic rod, an adjusting rod and an anti-skid layer, the purpose of clamping and positioning concrete needing to be detected is achieved through the first limiting plate, and the clamping effect on the concrete is improved through movement of the second limiting plate; therefore, the detection work can be prevented from being influenced by movement during detection.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete production, in particular to a strength detection device for high-ductility concrete production. Background Art

[0002] High-ductility concrete is a fiber-reinforced composite material based on cement, quartz sand, etc. Through special proportioning methods and micro-structural design, it has excellent properties such as high ductility, high toughness, high strength and high durability. Its strength needs to be tested during concrete production to ensure that its concrete quality meets the standards.

[0003] A Chinese patent discloses a strength testing device for high-ductility concrete production (authorization announcement number CN218766415U). The patented technology has simple operation steps and can directly test concrete blocks. There is no need to clean the interior after testing, and concrete blocks can be tested quickly and continuously.

[0004] However, existing concrete testing methods often use springs and clamping plates for positioning and clamping, resulting in poor clamping effectiveness, low efficiency, and the possibility of movement that can affect testing. For example, the aforementioned reference document utilizes springs to clamp concrete via clamping plates. In actual practice, using springs to clamp concrete results in poor clamping effectiveness and is prone to movement during testing, impacting strength testing. Therefore, those skilled in the art have provided a high-ductility concrete production strength testing device to address the issues raised in the aforementioned background technology. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a strength detection device for high-ductility concrete production, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A strength detection device for high-ductility concrete production, comprising: a base plate, two support plates installed on the upper surface of the base plate, and a connecting plate arranged on the upper surface of the support plate, a hydraulic cylinder is installed at the middle position of the upper surface of the connecting plate, a mounting frame is provided at the telescopic end of the hydraulic cylinder, a detection plate is provided inside the mounting frame, a fixing rod is installed on one side of the support plate, an adjusting rod is provided through one end of the fixing rod, one end of the adjusting rod is connected to a first limit plate, a connecting rod is provided through the front and rear surfaces of the first limit plate, and one end of the connecting rod is connected to the second limit plate.

[0007] As a further technical solution of the present utility model, the mounting bracket is arranged in a "U" shape, and a mounting sleeve is installed at the middle position of the upper surface of the mounting bracket. The telescopic end of the hydraulic cylinder is embedded inside the mounting sleeve and is connected by bolts.

[0008] As a further technical solution of the present utility model, cylinders are symmetrically arranged on both sides of the mounting bracket. Limit holes are opened on both sides of the detection plate, and the telescopic ends of the cylinders are embedded inside the limit holes.

[0009] As a further technical solution of the present utility model, an anti-slip layer is arranged on one side of the first limiting plate, and anti-slip stripes are arranged on the outer side of the anti-slip layer.

[0010] As a further technical solution of the present utility model, an electric telescopic rod is further arranged inside the fixed rod, and the telescopic end of the electric telescopic rod is connected to one end of the adjusting rod.

[0011] As a further technical solution of the present utility model, an electric push rod is further arranged inside the first limiting plate. The telescopic end of the electric push rod is connected to one end of the connecting rod, and the second limiting plate and the first limiting plate are arranged in a "U" shape.

[0012] The present utility model provides a strength detection device for the production of high-ductility concrete, which has the following beneficial effects compared with the prior art:

[0013] 1. For the strength detection device for the production of high-ductility concrete designed in this way, through the settings of the mounting bracket, the mounting sleeve and the cylinders, when the cylinders work, their telescopic ends will be embedded inside the limit holes opened on both sides of the detection plate, so as to quickly position and install the detection plate. This setting has a simple structure and can realize the automatic installation and disassembly of the detection plate, so as to replace the detection plate to detect the strength of the concrete and avoid its damage from affecting the detection work.

[0014] 2. For the strength detection device for the production of high-ductility concrete designed in this way, through the settings of the first limiting plate, the second limiting plate, the connecting rod, the fixed rod, the electric telescopic rod, the adjusting rod and the anti-slip layer, when the electric telescopic rod works, the adjusting rod will move to clamp and position the concrete to be detected by the first limiting plate. And by moving the connecting rod inside the first limiting plate, the second limiting plate can be moved to improve the clamping effect on the concrete, so as to avoid its movement during detection from affecting the detection work. Description of the Drawings

[0015] Figure 1 It is a structural schematic diagram of a strength detection device for the production of high-ductility concrete;

[0016] Figure 2Schematic diagram of the structure of the mounting frame in a strength detection device for the production of high-ductility concrete;

[0017] Figure 3 Schematic diagram of the structure of the first limiting plate in a strength detection device for the production of high-ductility concrete.

[0018] In the figure: 1, bottom plate; 11, support plate; 12, connecting plate; 2, hydraulic cylinder; 3, mounting frame; 31, mounting sleeve; 32, air cylinder; 4, detection plate; 41, limiting hole; 5, first limiting plate; 51, second limiting plate; 511, connecting rod; 52, fixing rod; 521, electric telescopic rod; 53, adjusting rod; 54, anti-slip layer. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 - 3 , the present invention provides a technical solution for a strength detection device for the production of high-ductility concrete: including: a bottom plate 1, two support plates 11 installed on the upper surface of the bottom plate 1, and a connecting plate 12 arranged on the upper surface of the support plates 11. A hydraulic cylinder 2 is installed at the middle position of the upper surface of the connecting plate 12. The telescopic end of the hydraulic cylinder 2 is provided with a mounting frame 3. A detection plate 4 is arranged inside the mounting frame 3. A fixing rod 52 is installed on one side of the support plate 11. One end of the fixing rod 52 is penetrated with an adjusting rod 53. One end of the adjusting rod 53 is connected with a first limiting plate 5. Connecting rods 511 are penetrated through the front surface and the rear surface of the first limiting plate 5. One end of the connecting rod 511 is connected with a second limiting plate 51. This setting can use the first limiting plate 5 and the second limiting plate 51 to efficiently clamp and position the concrete placed on the bottom plate 1, ensure the stability of the concrete, and the detection plate 4 can be conveniently installed, disassembled and replaced through the mounting frame 3, with good practicability.

[0021] As Figure 2 shown, the mounting frame 3 is arranged in a "U" shape, and a mounting sleeve 31 is installed at the middle position of the upper surface of the mounting frame 3. The telescopic end of the hydraulic cylinder 2 is embedded inside the mounting sleeve 31 and connected by bolts. This setting can use bolts to connect the mounting sleeve 31 with the telescopic end of the hydraulic cylinder 2. In this way, when the hydraulic cylinder 2 works, the detection plate 4 will move downward to detect the strength of the clamped and positioned concrete.

[0022] As Figure 2As shown, cylinders 32 are symmetrically arranged on both sides of the mounting bracket 3. Limiting holes 41 are provided on both sides of the detection plate 4. The telescopic ends of the cylinders 32 are embedded inside the limiting holes 41. This setting utilizes the operation of the cylinders 32 to make their telescopic ends embedded inside the limiting holes 41, thus achieving the purpose of installing the detection plate 4 and facilitating its disassembly for replacement, avoiding damage during detection and affecting the work.

[0023] As Figure 3 shown, an anti-slip layer 54 is provided on one side of the first limiting plate 5, and anti-slip stripes are provided on the outer side of the anti-slip layer 54. This setting utilizes the anti-slip layer 54 to improve its clamping and positioning effect on the concrete.

[0024] As Figure 3 shown, an electric telescopic rod 521 is further provided inside the fixed rod 52. The telescopic end of the electric telescopic rod 521 is connected to one end of the adjusting rod 53. This setting utilizes the operation of the electric telescopic rod 521 to make the adjusting rod 53 move inside the fixed rod 52, and then the first limiting plate 5 can move towards the concrete position to be detected to clamp and position it, facilitating subsequent strength detection.

[0025] As Figure 3 shown, an electric push rod is further provided inside the first limiting plate 5. The telescopic end of the electric push rod is connected to one end of the connecting rod 511. The second limiting plate 51 and the first limiting plate 5 are arranged in a "U" shape. This setting utilizes the operation of the electric push rod to make the connecting rod 511 move, and then the second limiting plate 51 can move towards the position of the first limiting plate 5 to efficiently clamp and position the concrete, ensuring its stability and avoiding movement during strength detection and affecting the detection work.

[0026] The working principle of the present utility model is as follows: When the strength detection device for the production of high-ductility concrete of the present utility model is in use, first place the concrete to be detected on the bottom plate 1. After placement, start the operation of the electric telescopic rod 521 inside the fixed rod 52. This will make one end of the adjusting rod 53 connected to the first limiting plate 5 move towards the concrete position to clamp the left and right positions of the concrete. After clamping, the connecting rod 511 moves inside the first limiting plate 5 to make the second limiting plate 51 move towards the position of the first limiting plate 5, thereby achieving the purpose of clamping and positioning the concrete before and after, ensuring its stability. After fixation, when the hydraulic cylinder 2 operates, the detection plate 4 can move downward to detect the strength of the positioned concrete. After detection, the telescopic end of the cylinder 32 can be moved out of the limiting hole 41 by the operation of the cylinder 32, thus achieving the purpose of disassembling and replacing the detection plate 4, avoiding damage and affecting subsequent concrete detection work.

[0027] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model are implemented according to the conventional means in the art without special explanation and limitation.

Claims

1. A strength detection device for the production of high-ductility concrete, characterized in that, Including: A bottom plate (1), two support plates (11) installed on the upper surface of the bottom plate (1), and a connecting plate (12) arranged on the upper surface of the support plates (11). A hydraulic cylinder (2) is installed at the middle position of the upper surface of the connecting plate (12). An installation frame (3) is arranged at the telescopic end of the hydraulic cylinder (2). A detection plate (4) is arranged inside the installation frame (3). A fixing rod (52) is installed on one side of the support plate (11). An adjusting rod (53) penetrates through one end of the fixing rod (52). One end of the adjusting rod (53) is connected to a first limiting plate (5). Connecting rods (511) penetrate through the front surface and the rear surface of the first limiting plate (5). One end of the connecting rod (511) is connected to a second limiting plate (51).

2. The strength detection device for producing high-ductility concrete according to claim 1, characterized in that, The installation frame (3) is arranged in a "U" shape, and an installation sleeve (31) is installed at the middle position of the upper surface of the installation frame (3). The telescopic end of the hydraulic cylinder (2) is embedded inside the installation sleeve (31) and connected by bolts.

3. A strength detection device for producing high-ductility concrete according to claim 1, characterized in that, Cylinders (32) are symmetrically arranged on both sides of the installation frame (3). Limit holes (41) are opened on both sides of the detection plate (4). The telescopic ends of the cylinders (32) are embedded inside the limit holes (41).

4. The strength detection device for producing high-ductility concrete according to claim 1, characterized in that, An anti-slip layer (54) is arranged on one side of the first limiting plate (5), and anti-slip stripes are arranged on the outer side of the anti-slip layer (54).

5. A strength detection device for the production of high-ductility concrete according to claim 1, characterized in that, An electric telescopic rod (521) is further arranged inside the fixing rod (52), and the telescopic end of the electric telescopic rod (521) is connected to one end of the adjusting rod (53).

6. The strength detection device for the production of high-ductility concrete according to claim 1, characterized in that, An electric push rod is further arranged inside the first limiting plate (5), and the telescopic end of the electric push rod is connected to one end of the connecting rod (511). The second limiting plate (51) and the first limiting plate (5) are arranged in a "U" shape.

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