Concrete strength detection device

Abstract

The utility model discloses a concrete strength detection device in the technical field of constructional engineering detection, which comprises a shell, a rotating mechanism and a detection mechanism, the rotating mechanism comprises a rotatable rotating disc and a motor, a rotating groove is arranged in the shell, the rotating disc is rotatably matched in the rotating groove, the motor is arranged at a convex position of an inner cavity of the shell, and the detection mechanism is arranged in the shell. A motor is arranged in the shell, a belt pulley is arranged at the driving end of the motor, the rotating disc is connected with the belt pulley through a belt, six sample plates are uniformly distributed on the circumference of the rotating disc, a detection mechanism is arranged above an inner cavity of the shell, and a placement opening is formed in the side wall of the shell. The function of converting the test sample plate for uninterrupted detection is achieved, the detection mechanism is started to detect the concrete strength, the test sample plate is cleaned through pushing of the rubber push plate and blowing of the air blower, and concrete samples after testing are collected through the cleaning pipeline and the cleaning box.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering detection, in particular to a concrete strength detection device. Background Technique

[0002] Before the concrete leaves the factory or is used, it is generally necessary to first detect the compressive strength of the concrete. The general steps are to first pour the concrete into a block-shaped specimen of a specified size, and then use a concrete compressive strength detection device to detect the compressive strength of the concrete specimen to measure the maximum compressive load of the concrete specimen.

[0003] In the prior art, after the concrete specimen is detected, it is necessary to clean the detected concrete specimen on the working position, and then place a new concrete specimen on the working position for detection. When cleaning, it is impossible to detect the next new concrete specimen, which wastes time and affects work efficiency.

[0004] Based on this, the utility model designs a concrete strength detection device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concrete strength detection device to solve the problem that after the concrete specimen is detected in the above background technique, it is necessary to clean the detected concrete specimen on the working position, and then place a new concrete specimen on the working position for detection. When cleaning, it is impossible to detect the next new concrete specimen.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A concrete strength detection device, including a housing, a rotating mechanism and a detection mechanism. The rotating mechanism includes a rotatable rotating disk and a motor. A rotating groove is provided in the housing, the rotating disk is rotationally matched in the rotating groove, the motor is arranged at a convex position in the inner cavity of the housing, a pulley is arranged on the driving end of the motor, the rotating disk and the pulley are connected by a belt, six test plates are evenly distributed on the circumference of the rotating disk, a detection mechanism is arranged above the inner cavity of the housing, and a placement opening is arranged on the side wall of the housing.

[0007] Preferably, a limiting groove is arranged on the test plate, and the corners of the limiting groove are arc-shaped.

[0008] Preferably, the detection mechanism includes a detection body and a splash-proof plate. The detection body is arranged at the top of the inner cavity of the housing, the splash-proof plate is connected to the upper part of the inner cavity of the housing through a first telescopic rod, a through hole is arranged on the splash-proof plate, and the telescopic end of the detection body passes through the through hole.

[0009] Preferably, a second telescopic rod is provided on the side wall of the inner cavity of the housing. The telescopic end of the second telescopic rod is connected to a telescopic plate. A rubber push plate is fixedly connected below the telescopic plate. The rubber push plate is adapted to the test sample plate. A cleaning pipe is provided in the middle of the upper part of the inner cavity of the housing. A first cleaning window is provided on the upper side wall of the cleaning pipe. The first cleaning window corresponds to the rubber push plate.

[0010] Preferably, a hair dryer is provided on the side wall of the inner cavity of the housing. A second cleaning window is provided on the upper side wall of the cleaning pipe. The second cleaning window corresponds to the air outlet of the hair dryer.

[0011] Preferably, a cleaning box is provided below the inner cavity of the housing. A pulling handle is provided on the side wall of the cleaning box.

[0012] Preferably, a first toughened glass is provided on the side wall of the splash-proof plate, and a second toughened glass is provided on the side wall of the housing. The first toughened glass corresponds to the second toughened glass.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: By starting the motor to drive the belt to rotate, thereby driving the rotating mechanism to rotate, the function of continuously detecting the conversion test sample plate is realized. By starting the detection mechanism, the detection of the concrete strength is realized. Through the pushing of the rubber push plate and the blowing of the hair dryer, the cleaning of the test sample plate is completed. Through the cleaning pipe and the cleaning box, the collection of the concrete test sample after testing is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order 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 following drawings are only 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.

[0015] Figure 1 It is a schematic perspective view of the present utility model from a top view;

[0016] Figure 2 It is a schematic cross-sectional perspective view of the present utility model from a top view;

[0017] Figure 3 It is a schematic cross-sectional perspective view of the present utility model from a front view;

[0018] Figure 4 It is a schematic cross-sectional perspective view of the present utility model from a left view;

[0019] Figure 5 It is a schematic view of the rotating mechanism of the present utility model;

[0020] Figure 6This is a schematic cross-sectional view of the utility model from a top-down perspective;

[0021] Figure 7 This is a schematic structural view of the detection mechanism of the utility model;

[0022] Figure 8 This is a schematic structural view of a part of the mechanism of the utility model;

[0023] Figure 9 This is a schematic structural view of the cleaning pipeline of the utility model;

[0024] Figure 10 This is a schematic front view of the utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1 - housing, 2 - rotating mechanism, 3 - detection mechanism, 4 - rotating disk, 5 - motor, 6 - rotating groove, 7 - pulley, 8 - belt, 9 - test sample plate, 10 - placement opening, 11 - limiting groove, 12 - detection body, 13 - splash guard, 14 - first telescopic rod, 15 - second telescopic rod, 16 - telescopic plate, 17 - rubber push plate, 18 - cleaning pipeline, 19 - first cleaning window, 20 - hair dryer, 21 - second cleaning window, 22 - cleaning box, 23 - pulling handle, 24 - first tempered glass, 25 - second tempered glass. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figure 1-10, the present utility model provides a technical solution: a concrete strength detection device, including a housing 1, a rotating mechanism 2 and a detection mechanism 3. The rotating mechanism 2 includes a rotatable rotating disk 4 and a motor 5. A rotating groove 6 is provided in the housing 1, and the rotating disk 4 is rotationally fitted in the rotating groove 6. The motor 5 is disposed at a protruding position in the inner cavity of the housing 1. A pulley 7 is provided on the driving end of the motor 5, and the rotating disk 4 and the pulley 7 are connected by a belt 8. Six test plates 9 are circumferentially and evenly distributed on the rotating disk 4. The detection mechanism 3 is disposed above the inner cavity of the housing 1. A placement opening 10 is provided on the side wall of the housing 1. A limiting groove 11 is provided on the test plate 9, and the corners of the limiting groove 11 are arc-shaped. The detection mechanism 3 includes a detection body 12 and a splash guard 13. The detection body 12 is disposed at the top of the inner cavity of the housing 1. The splash guard 13 is connected to the upper part of the inner cavity of the housing 1 through a first telescopic rod 14. A through hole is provided on the splash guard 13. A first tempered glass 24 is provided on the side wall of the splash guard 13 through the through hole at the telescopic end of the detection body 12. A second tempered glass 25 is provided on the side wall of the housing 1. The first tempered glass 24 corresponds to the second tempered glass 25, which is convenient for observing the state of the concrete sample during detection.

[0029] Wherein, a second telescopic rod 15 is provided on the side wall of the inner cavity of the housing 1. The telescopic end of the second telescopic rod 15 is connected to a telescopic plate 16. A rubber push plate 17 is fixedly connected below the telescopic plate 16. The rubber push plate 17 is adapted to the test plate 9. A cleaning pipeline 18 is provided in the middle of the upper part of the inner cavity of the housing 1. A first cleaning window 19 is provided on the upper side wall of the cleaning pipeline 18. The first cleaning window 19 corresponds to the rubber push plate 17. A hair dryer 20 is provided on the side wall of the inner cavity of the housing 1. A second cleaning window 21 is provided on the upper side wall of the cleaning pipeline 18. The second cleaning window 21 corresponds to the air outlet of the hair dryer 20.

[0030] A cleaning box 22 is provided below the inner cavity of the housing 1. A pulling handle 23 is provided on the side wall of the cleaning box 22.

[0031] A specific application of this embodiment is as follows: The utility model places the concrete specimen in the limit groove 11 on the first test plate 9 through the placement opening 10. By starting the motor 5, the pulley 7 is driven to rotate, and then the rotating disk 4 is driven to rotate through the belt 8. When the second test plate 9 rotates to the placement opening 10, the motor 5 is stopped, and the concrete specimen is placed in the limit groove 11 on the second test plate 9. By starting the motor 5, when the third test plate 9 rotates to the placement opening 10, the motor 5 is stopped, and the concrete specimen is placed in the limit groove 11 on the third test plate 9. By starting the motor 5, when the fourth test plate 9 rotates to the placement opening 10, the motor 5 is stopped, and the concrete specimen is placed in the limit groove 11 on the fourth test plate 9. At the same time, the first test plate 9 rotates under the detection mechanism 3. By starting the first telescopic rod 14 to extend and retract, the splash-proof plate 13 is pushed to the position that fits the test plate 9, and the first telescopic rod 14 is stopped from extending and retracting. Then, the concrete specimen is detected by the detection body 12. An HPD300 pressure sensor is arranged in the detection body 12 for the concrete specimen. After the detection is completed, by starting the first telescopic rod 14 to extend and retract, the splash-proof plate 13 is retracted. By starting the motor 5, when the fifth test plate 9 rotates to the placement opening 10, the motor 5 is stopped, and the concrete specimen is placed in the limit groove 11 on the fifth test plate 9. At the same time, the first test plate 9 rotates to the fitting position of the rubber push plate 17. By starting the second telescopic rod 15 to extend and retract, the telescopic plate 16 and the rubber push plate 17 are pushed, and the tested concrete specimen is pushed into the cleaning pipeline 18 through the first cleaning window 19. The tested concrete specimen reaches the cleaning box 22 through the cleaning pipeline 18. At the same time, after the second test plate 9 reaches under the detection mechanism 3 and repeats the operation for detection, by starting the motor 5, when the sixth test plate 9 rotates to the placement opening 10, the motor 5 is stopped, and the concrete specimen is placed in the limit groove 11 on the sixth test plate 9. At the same time, the first test plate 9 rotates to the position of the hair dryer 20. By starting the hair dryer 20, the fine particles in the limit groove 11 are blown into the cleaning pipeline 18 through the second cleaning window 21, and then reach the cleaning box 22 through the cleaning pipeline 18. At the same time, the second test plate 9 reaches the rubber push plate 17 and repeats the cleaning process. At the same time, the third test plate 9 rotates to the position of the detection mechanism 3 and repeats the operation for detection. This process is repeated continuously to complete the continuous detection of the concrete specimen. After the cleaning box 22 is full, the cleaning box 22 is taken out for dumping by pulling the pulling handle 23. After the dumping is completed, the cleaning box 22 is pushed back by pulling the handle 23. This device drives the belt 8 to rotate by starting the motor 5, thereby driving the rotating mechanism 2 to rotate, realizing the function of continuously detecting the conversion of the test plate 9. By starting the detection mechanism 3, the concrete strength is detected. Through the pushing of the rubber push plate 17 and the blowing of the hair dryer 20, the cleaning of the test plate 9 is completed. Through the cleaning pipeline 18 and the cleaning box 22, the collection of the tested concrete specimen is completed.

[0032] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A device for detecting the strength of concrete, characterized in that: It includes a housing (1), a rotating mechanism (2) and a detecting mechanism (3). The rotating mechanism (2) includes a rotatable rotating disk (4) and a motor (5). A rotating groove (6) is provided in the housing (1), and the rotating disk (4) is rotationally fitted in the rotating groove (6). The motor (5) is arranged at a convex position in the inner cavity of the housing (1). A pulley (7) is provided on the driving end of the motor (5), and the rotating disk (4) is connected to the pulley (7) through a belt (8). Six test plates (9) are circumferentially and uniformly distributed on the rotating disk (4). The detecting mechanism (3) is arranged above the inner cavity of the housing (1), and a placement opening (10) is provided on the side wall of the housing (1).

2. The concrete strength detection device according to claim 1, wherein: A limiting groove (11) is provided on the test plate (9), and the corners of the limiting groove (11) are arc-shaped.

3. A concrete strength detection device according to claim 1, characterized in that: The detecting mechanism (3) includes a detecting body (12) and a splash-proof plate (13). The detecting body (12) is arranged at the top of the inner cavity of the housing (1). The splash-proof plate (13) is connected to the upper part of the inner cavity of the housing (1) through a first telescopic rod (14). A through hole is provided on the splash-proof plate (13), and the telescopic end of the detecting body (12) passes through the through hole.

4. A concrete strength detection device according to claim 1, characterized in that: A second telescopic rod (15) is provided on the side wall of the inner cavity of the housing (1). The telescopic end of the second telescopic rod (15) is connected to a telescopic plate (16). A rubber push plate (17) is fixedly connected below the telescopic plate (16). The rubber push plate (17) is adapted to the test plate (9). A cleaning pipe (18) is arranged in the middle above the inner cavity of the housing (1). A first cleaning window (19) is provided on the upper side wall of the cleaning pipe (18), and the first cleaning window (19) corresponds to the rubber push plate (17).

5. The concrete strength detection device according to claim 4, characterized in that: A hair dryer (20) is provided on the side wall of the inner cavity of the housing (1). A second cleaning window (21) is provided on the upper side wall of the cleaning pipe (18), and the second cleaning window (21) corresponds to the air outlet of the hair dryer (20).

6. A concrete strength detection device according to any one of claims 1-5, characterized in that: A cleaning box (22) is arranged below the inner cavity of the housing (1), and a pulling handle (23) is provided on the side wall of the cleaning box (22).

7. A concrete strength detection device according to claim 3, characterized in that: A first toughened glass (24) is provided on the side wall of the splash-proof plate (13), and a second toughened glass (25) is provided on the side wall of the housing (1). The first toughened glass (24) corresponds to the second toughened glass (25).

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