Fabricated concrete structure strength detection device

Abstract

The utility model discloses an assembly type concrete structure strength detection device, which relates to the technical field of strength detection, and comprises a base, a strength measurement structure is arranged on the base, the strength measurement structure comprises a measurement component and a bearing component, the measurement component comprises a mobile control component, and two measurement components are arranged on the mobile control component. The measuring assembly comprises a mounting component, a position adjusting component and a clamping component are arranged on the mounting component, the position adjusting component corresponds to the clamping component, and three pressure measuring devices are arranged on the clamping component. According to the utility model, the strength of a plurality of positions at the same height can be measured at the same time, the pressure applied during measurement is the same, data comparison is facilitated, the data is increased, the accuracy of the data is also improved, the use is more convenient, the friction force borne by the bearing plate can be reduced, the movement is smoother, and the working efficiency is improved. The concrete structure can be conveniently moved and clamped, and measurement is facilitated.

Description

Technical Field

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

[0002] In building engineering, a prefabricated concrete structure, also known as a precast concrete structure, is a concrete component manufactured in a factory in accordance with corresponding dimensions in advance, and then transported to a construction site for assembly. However, in order to ensure the strength of the prefabricated concrete structure, it needs to be sampled and inspected before leaving the factory.

[0003] However, the existing strength inspection method generally places it on a detection table, and then uses a cylinder or the like to extrude it. During this process, it is inspected through a pressure sensor or the like. However, since the prefabricated concrete structure is generally large, when extruding with a cylinder or the like, the pressure is relatively concentrated and the measured range is limited. In order to improve the accuracy of detection, it is necessary to move the prefabricated concrete structure multiple times and repeat the measurement. During this process, it is also necessary to ensure that the pressure applied each time is the same, otherwise it will affect the accuracy of the measurement data, and it is relatively troublesome to use. For this reason, we propose a strength detection device for prefabricated concrete structures to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages of the existing technology involved in the background art, and to propose a strength detection device for prefabricated concrete structures.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A strength detection device for prefabricated concrete structures includes a base, on which a strength measurement structure is provided. The strength measurement structure includes a measurement component and a bearing component. The measurement component includes a movement control component, on which two measurement components are provided, and the two measurement components are symmetrically arranged. The measurement component includes an installation member, on which a position adjustment member and a clamping member are provided, and the position adjustment member and the clamping member correspond to each other. Three pressure gauges are provided on the clamping member.

[0007] Preferably, the installation member includes an installation plate, and a plurality of connecting plates are fixedly connected to the bottom of the installation plate, and the connecting plates correspond to the movement control component.

[0008] The installation member is used for installing the position adjustment member and the clamping member.

[0009] Preferably, the position adjustment member includes two side plates fixedly connected to the mounting plate. A lead screw is rotatably connected between the two side plates. One side of the side plate is fixedly connected with a motor, and one end of the lead screw penetrates through the side plate and is fixedly connected with the output end of the motor. Two sliding plates are threadedly connected to the outer surface of the lead screw, and a fixing plate is fixedly connected to the top of the sliding plate.

[0010] The setting of the position adjustment member can control the movement of the second clamping plate, so that it can be adjusted according to the length of the concrete.

[0011] Preferably, the clamping member is a first clamping plate fixedly connected to the mounting plate. Second clamping plates are provided on both sides of the first clamping plate. A plurality of mounting holes are provided on both the first clamping plate and the second clamping plate, and the mounting holes correspond to the pressure measuring device.

[0012] The setting of the clamping member can clamp and measure the concrete structure.

[0013] Preferably, the second clamping plate is placed on the mounting plate and fixedly connected to the fixing plate. The two second clamping plates are symmetrically arranged.

[0014] Preferably, the bearing member includes a limiting frame fixedly connected to the base, and the limiting frame is located in the middle of the base. A bearing assembly is provided on the limiting frame.

[0015] The setting of the bearing member is used for bearing the concrete structure.

[0016] Preferably, the bearing assembly includes a bearing plate. A plurality of rollers are fixedly connected to the bottom of the bearing plate, and the rollers are located within the limiting frame.

[0017] The present utility model has at least the following beneficial effects:

[0018] 1. An assembled concrete structure strength detection device. Through the settings of the measuring member and the bearing member, the strength can be measured at multiple positions at the same height simultaneously, and the pressure applied during measurement is the same, which is convenient for data comparison. Moreover, while increasing the data, the accuracy of the data is also improved, making it more convenient to use.

[0019] 2. An assembled concrete structure strength detection device. Through the settings of the limiting frame and the bearing member, the position of the concrete structure can be limited, and the friction force on the bearing plate can also be reduced, making its movement smoother, facilitating the movement and clamping of the concrete structure, and being conducive to the measurement. Description of the Drawings

[0020] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a front sectional view of the present utility model;

[0023] Figure 3 is a side sectional view of the present utility model;

[0024] Figure 4 is a schematic diagram of the structure of the measuring component in the present utility model;

[0025] Figure 5 is a schematic diagram of the structure of the second clamping plate in the present utility model;

[0026] Figure 6 is an exploded view of the bearing component in the present utility model.

[0027] In the figure: 1, base; 2, strength measuring structure; 3, measuring component; 301, moving control component; 302, measuring component; 303, mounting member; 3031, mounting plate; 3032, connecting plate; 304, position adjusting member; 3041, side plate; 3042, lead screw; 3043, motor; 3044, sliding plate; 3045, fixing plate; 305, clamping member; 3051, first clamping plate; 3052, second clamping plate; 3053, mounting hole; 306, pressure measuring device; 4, bearing component; 401, limiting frame; 402, bearing component; 4021, bearing plate; 4022, roller. Detailed implementation manners

[0028] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0029] Refer to Figures 1-6, an assembled concrete structure strength detection device, including a base 1, on which a strength measurement structure 2 is provided. The strength measurement structure 2 includes a measurement component 3 and a bearing component 4. The measurement component 3 includes a movement control assembly 301, which is composed of a lead screw, multiple limit rods and a motor, and is a prior art. There are two measurement assemblies 302 on the movement control assembly 301, and the two measurement assemblies 302 are symmetrically arranged. The measurement assembly 302 includes an installation member 303, on which a position adjustment member 304 and a clamping member 305 are provided, and the position adjustment member 304 and the clamping member 305 correspond to each other. There are three pressure gauges 306 on the clamping member 305, and the pressure gauges 306 are prior art and will not be elaborated here.

[0030] The installation member 303 includes an installation plate 3031, and multiple connecting plates 3032 are fixedly connected to the bottom of the installation plate 3031, and the connecting plates 3032 correspond to the movement control assembly 301, and the connecting plates 3032 correspond to the lead screw and the limit rods in the movement control assembly 301.

[0031] The position adjustment member 304 includes two side plates 3041 fixedly connected to the installation plate 3031. A lead screw 3042 is rotatably connected between the two side plates 3041. The lead screw 3042 is provided with symmetric threads with opposite rotation directions. One side of the side plate 3041 is fixedly connected with a motor 3043, which is prior art and will not be elaborated here. One end of the lead screw 3042 penetrates through the side plate 3041 and is fixedly connected to the output end of the motor 3043. Two sliding plates 3044 are threadedly connected to the outer surface of the lead screw 3042, and a fixing plate 3045 is fixedly connected to the top of the sliding plate 3044.

[0032] The clamping member 305 is a first clamping plate 3051 fixedly connected to the installation plate 3031. Second clamping plates 3052 are provided on both sides of the first clamping plate 3051. The second clamping plates 3052 rest on the installation plate 3031 and are fixedly connected to the fixing plate 3045. The two second clamping plates 3052 are symmetrically arranged. The second clamping plates 3052 are L-shaped. Multiple installation holes 3053 are provided on both the first clamping plate 3051 and the second clamping plates 3052, and the installation holes 3053 correspond to the pressure gauges 306. The measuring end of the pressure gauge 306 does not exceed one end of the second clamping plate 3052.

[0033] The bearing component 4 includes a limit frame 401 fixedly connected to the base 1, and the limit frame 401 is located in the middle of the base 1. A bearing assembly 402 is provided on the limit frame 401.

[0034] The bearing assembly 402 includes a bearing plate 4021, and multiple rollers 4022 are fixedly connected to the bottom of the bearing plate 4021, and the rollers 4022 are located within the limit frame 401.

[0035] Before use, first adjust the height of the pressure measuring device 306 according to the height of the concrete structure. At this time, insert the pressure measuring device 306 into the mounting hole 3053 at the corresponding height and rotate it to make it threadedly connected with the mounting hole 3053.

[0036] When in use, place the concrete structure on the bearing plate 4021. At this time, the two second clamping plates 3052 are located on the outermost sides. Immediately control the movement of the movement control assembly 301 to move the two measuring assemblies 302 towards the middle at the same time until one end of the pressure measuring device 306 on the first clamping plate 3051 approaches the concrete structure. Immediately control the motor 3043 to drive the lead screw 3042 to rotate, so that the two sliders 3044 and the fixing plate 3045 move towards the middle at the same time. At this time, the second clamping plate 3052 will drive the corresponding pressure measuring device 306 to move along, until the second clamping plate 3052 corresponds to both ends of the concrete structure.

[0037] During this process, one of the second clamping plates 3052 will first encounter one end of the concrete structure and push it towards the other end of the second clamping plate 3052. Since the bottom of the bearing plate 4021 is provided with rollers 4022, the friction is small, making the movement of the concrete structure smoother until the two second clamping plates 3052 clamp the concrete structure.

[0038] Finally, control the movement control assembly 301 again to control the two measuring assemblies 302 to move towards the middle at the same time until one end of the pressure measuring device 306 abuts against the concrete structure and continues to be squeezed, so as to measure the pressure received by the concrete structure, and further measure its strength.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled concrete structure strength detection device, including a base (1), characterized in that, The base (1) is provided with a strength measurement structure (2). The strength measurement structure (2) includes a measurement component (3) and a bearing component (4). The measurement component (3) includes a movement control assembly (301). Two measurement assemblies (302) are provided on the movement control assembly (301), and the two measurement assemblies (302) are symmetrically arranged. The measurement assembly (302) includes a mounting member (303). A position adjustment member (304) and a clamping member (305) are provided on the mounting member (303), and the position adjustment member (304) and the clamping member (305) correspond to each other. Three pressure gauges (306) are provided on the clamping member (305).

2. The strength detection device for an assembled concrete structure according to claim 1, wherein, The mounting member (303) includes a mounting plate (3031). A plurality of connecting plates (3032) are fixedly connected to the bottom of the mounting plate (3031), and the connecting plates (3032) correspond to the movement control assembly (301).

3. The strength detection device for an assembled concrete structure according to claim 2, wherein, The position adjustment member (304) includes two side plates (3041) fixedly connected to the mounting plate (3031). A lead screw (3042) is rotatably connected between the two side plates (3041). A motor (3043) is fixedly connected to one side of the side plate (3041). One end of the lead screw (3042) penetrates through the side plate (3041) and is fixedly connected to the output end of the motor (3043). Two sliding plates (3044) are threadedly connected to the outer surface of the lead screw (3042). A fixing plate (3045) is fixedly connected to the top of the sliding plate (3044).

4. The strength detection device for an assembled concrete structure according to claim 3, characterized in that, The clamping member (305) is a first clamping plate (3051) fixedly connected to the mounting plate (3031). Second clamping plates (3052) are provided on both sides of the first clamping plate (3051). A plurality of mounting holes (3053) are provided on both the first clamping plate (3051) and the second clamping plates (3052), and the mounting holes (3053) correspond to the pressure gauges (306).

5. The strength detection device for an assembled concrete structure according to claim 4, characterized in that, The second clamping plates (3052) rest on the mounting plate (3031) and are fixedly connected to the fixing plate (3045), and the two second clamping plates (3052) are symmetrically arranged.

6. The strength detection device for an assembled concrete structure according to claim 5, wherein, The bearing component (4) includes a limiting frame (401) fixedly connected to the base (1), and the limiting frame (401) is located at the middle position of the base (1). A bearing assembly (402) is provided on the limiting frame (401).

7. The strength detection device for an assembled concrete structure according to claim 6, characterized in that, The bearing assembly (402) includes a bearing plate (4021). A plurality of rollers (4022) are fixedly connected to the bottom of the bearing plate (4021), and the rollers (4022) are located within the limiting frame (401).

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