Cement concrete detection device for building structure

Abstract

The utility model relates to the technical field of concrete detection devices, in particular to a cement concrete detection device for a building structure, which comprises a pressure detection machine body, a second hydraulic rod is mounted on the pressure detection machine body, a pressing plate is mounted at the telescopic end of the second hydraulic rod, and a collecting structure is arranged on the pressure detection machine body. The collecting structure comprises a cleaning plate, the cleaning plate is connected in the pressure detector body in a sliding mode, a first hydraulic rod is installed behind the pressure detector body, the cleaning plate is fixedly connected with the telescopic end of the first hydraulic rod, and the pressure detector body is connected with a collecting frame in a sliding mode. Cement slag is pushed into the collecting frame through the cleaning plate, cleaning of the pressure detector body is facilitated, the cleanliness of the detection table top of the pressure detector body is improved, and the cement slag is collected through the collecting frame so that the cement slag can be cleaned in a centralized mode after detection is completed.

Description

Technical Field

[0001] The utility model relates to a collection device, in particular to a cement concrete detection device for building structures, belonging to the technical field of concrete detection devices. Background Art

[0002] The term concrete usually refers to cement as a binder, sand and stone as aggregates, mixed with water (which may contain admixtures and additives) in a certain proportion and stirred to obtain cement concrete. During the construction process, in order to ensure the quality of concrete, cement blocks are usually placed in a pressure testing machine for pressure testing to test the bearing capacity of cement concrete.

[0003] However, after the traditional pressure testing machine completes the inspection of cement blocks, the cement blocks are crushed by pressure, and residues will remain on the pressure testing machine body, which is inconvenient to clean, resulting in low cleanliness of the inspection table of the pressure testing machine body. Utility Model Content

[0004] The purpose of the utility model is to provide a cement concrete testing device for building structures in order to solve the above-mentioned problem. The cleaning plate pushes the cement slag into the collecting frame, which is convenient for cleaning the pressure testing machine body, improves the cleanliness of the testing table of the pressure testing machine body, and collects the cement slag through the collecting frame so that the cement slag can be centrally cleaned after the testing is completed.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a cement concrete detection device for building structure, including a pressure detection machine body, a second hydraulic rod is installed on the pressure detection machine body, a pressure plate is installed at the telescopic end of the second hydraulic rod, a collection structure is provided on the pressure detection machine body, the collection structure includes a cleaning plate, a cleaning plate is slidably connected in the pressure detection machine body, a first hydraulic rod is installed at the rear of the pressure detection machine body, the cleaning plate is fixedly connected to the telescopic end of the first hydraulic rod, and a collection frame is slidably connected to the pressure detection machine body.

[0006] Preferably, two connection blocks are fixedly connected above the cleaning plate, two guide rods are fixedly connected to the pressure detection machine body, and the two connection blocks are slidably connected to the two guide rods respectively.

[0007] Preferably, the collection frame is fixed to the pressure detection machine body by a limiting structure, and the limiting structure includes a limiting rod, and the pressure detection machine body is slidably connected with the limiting rod, and the limiting rod is engaged with a limiting groove on the collection frame.

[0008] Preferably, the bottom end of the limit rod is fixedly connected to a foot pedal, and the foot pedal is slidably connected to the pressure testing machine body.

[0009] Preferably, a spring is connected between the foot pedal and the pressure testing machine body, one end of the spring is fixedly connected to the pressure testing machine body, and the other end of the spring is fixedly connected to the foot pedal.

[0010] Preferably, a placement structure is provided on the pressure testing machine body, and the placement structure includes a placement plate. A plurality of placement plates are slidably connected to the pressure testing machine body, and two adjacent placement plates are connected by two connecting rods.

[0011] Preferably, a sliding sleeve is fixedly connected to the pressure detection machine body, a fixing rod is slidably connected to the sliding sleeve, and the fixing rod is engaged with one of the fixing holes on the placement plate, and one of the placement plates is provided with two fixing holes.

[0012] Preferably, a pull plate is fixedly connected to the top of the fixing rod, and the fixing rod and the pull plate are arranged vertically.

[0013] Preferably, a tension spring is connected between the pull plate and the sliding sleeve, one end of the tension spring is fixedly connected to the pull plate, and the other end of the tension spring is fixedly connected to the sliding sleeve.

[0014] Preferably, the sliding sleeve is in a "mouth"-shaped structure, and a protective door is rotatably connected to the pressure detection machine body.

[0015] The beneficial effects of the utility model are as follows: a second hydraulic rod is installed on the pressure testing machine body, a pressure plate is installed at the telescopic end of the second hydraulic rod, a collecting structure is provided on the pressure testing machine body, a cleaning plate is slidably connected in the pressure testing machine body, a first hydraulic rod is installed at the rear of the pressure testing machine body, the cleaning plate is fixedly connected to the telescopic end of the first hydraulic rod, and a collecting frame is slidably connected to the pressure testing machine body. When the broken cement blocks need to be cleaned after the inspection of each cement block is completed, the first hydraulic rod can be started, and the telescopic end of the first hydraulic rod will drive the cleaning plate to slide forward when it is extended. When the cleaning plate slides forward, the cement residue on the pressure testing machine body will be pushed into the collecting frame for collection. The cement residue is pushed into the collecting frame by the cleaning plate, which is convenient for cleaning the pressure testing machine body, thereby improving the cleanliness of the inspection table of the pressure testing machine body, and the cement residue is collected by the collecting frame so that the cement residue can be centrally cleaned after the inspection is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0018] Figure 3 for Figure 1An enlarged schematic diagram of part B is shown;

[0019] Figure 4 It is a schematic diagram of the connection structure between the second hydraulic rod and the pressure detection machine body of the utility model;

[0020] Figure 5 for Figure 4 An enlarged schematic diagram of part C is shown;

[0021] Figure 6 It is a schematic diagram of the connection structure between the placement plate and the pressure testing machine body of the utility model;

[0022] Figure 7 for Figure 6 An enlarged schematic diagram of the D portion shown;

[0023] Figure 8 for Figure 6 An enlarged schematic diagram of part E is shown;

[0024] Fig. 9 It is a schematic diagram of the connection structure between the cleaning plate and the pressure testing machine body of the utility model;

[0025] Fig.10 It is a schematic diagram of the connection structure between the cleaning plate and the first hydraulic rod of the utility model.

[0026] In the figure: 1. Pressure testing machine body; 2. Collection structure; 201. Cleaning plate; 202. Collection frame; 203. First hydraulic rod; 204. Connecting block; 205. Guide rod; 3. Limiting structure; 301. Limiting rod; 302. Limiting groove; 303. Foot pedal; 304. Spring; 4. Placement structure; 401. Placement plate; 402. Connecting rod; 403. Sliding sleeve; 404. Fixing rod; 405. Fixing hole; 406. Pull plate; 407. Tension spring; 5. Protective door; 6. Second hydraulic rod; 7. Pressing plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-10As shown, a cement concrete testing device for building structure includes a pressure testing machine body 1, a second hydraulic rod 6 is installed on the pressure testing machine body 1, a pressure plate 7 is installed at the telescopic end of the second hydraulic rod 6, a collecting structure 2 is provided on the pressure testing machine body 1, and the collecting structure 2 includes a cleaning plate 201, the cleaning plate 201 is slidably connected inside the pressure testing machine body 1, a first hydraulic rod 203 is installed at the rear of the pressure testing machine body 1, the cleaning plate 201 is fixedly connected to the telescopic end of the first hydraulic rod 203, and the pressure testing machine body 1 is slidably connected to a collection frame 202.

[0029] As a technical optimization solution of the utility model, two connecting blocks 204 are fixedly connected above the cleaning plate 201, and two guide rods 205 are fixedly connected to the pressure detection machine body 1. The two connecting blocks 204 are slidably connected to the two guide rods 205 respectively. At this time, the cement block to be detected is placed under the pressure plate 7, and the second hydraulic rod 6 is started to drive the telescopic end of the second hydraulic rod 6 to move the pressure plate 7 downward. When the pressure plate 7 contacts the cement block, the second hydraulic rod 6 will apply a certain pressure, and the pressure sensor will measure this pressure and transmit the data to the control system. The control system adjusts the working flow of the second hydraulic rod 6 according to the preset test parameters, thereby controlling the continuous stress time and stress degree of the sample. When the sample is stressed, the cement block will undergo a certain deformation, and the computer will use the pressure sensor to measure the pressure. The sensor detects the deformation of the cement block and records the data. When the test reaches the preset end condition, the second hydraulic rod 6 will stop working and the specimen will stop being subjected to force. The control system will export the experimental data to a computer or other device to analyze and store the experimental results. At the same time, when the broken cement blocks need to be cleaned after each cement block test is completed, the first hydraulic rod 203 can be started. When the telescopic end of the first hydraulic rod 203 is extended, the cleaning plate 201 will be driven to slide forward. When the cleaning plate 201 slides forward, the cement residue on the pressure testing machine body 1 will be pushed into the collection frame 202 for collection. The cement residue is pushed into the collection frame 202 by the cleaning plate 201, which improves the cleanliness of the test surface of the pressure testing machine body 1, and the cement residue is collected by the collection frame 202 so that the cement residue can be cleaned centrally after the test is completed.

[0030] As a technical optimization solution of the utility model, the collection frame 202 is fixed to the pressure detection machine body 1 through a limiting structure 3, and the limiting structure 3 includes a limiting rod 301, and the pressure detection machine body 1 is slidably connected to the limiting rod 301, and the limiting rod 301 is engaged with the limiting groove 302 on the collection frame 202, and the bottom end of the limiting rod 301 is fixedly connected to a foot pedal 303, and the foot pedal 303 is slidably connected to the pressure detection machine body 1, and a spring 304 is connected between the foot pedal 303 and the pressure detection machine body 1, and the spring One end of 304 is fixedly connected to the pressure testing machine body 1, and the other end is fixedly connected to the foot pedal 303. When the collection frame 202 needs to be removed, the foot pedal 303 can be pressed downward. When the foot pedal 303 slides downward, the spring 304 contracts, and at the same time drives the limit rod 301 to move downward, so that the limit rod 301 is no longer engaged with the limit groove 302 on the collection frame 202. At this time, the collection frame 202 can be removed, and the limit rod 301 is engaged with the collection frame 202, so that the collection frame 202 is convenient to fix to the pressure testing machine body 1, thereby improving stability.

[0031] As a technical optimization scheme of the utility model, a placement structure 4 is provided on the pressure detection machine body 1, and the placement structure 4 includes a placement plate 401. A plurality of placement plates 401 are slidably connected to the pressure detection machine body 1, and two adjacent placement plates 401 are connected by two connecting rods 402. A sliding sleeve 403 is fixedly connected to the pressure detection machine body 1, and a fixing rod 404 is slidably connected to the sliding sleeve 403. The fixing rod 404 is engaged with one of the fixing holes 405 on the placement plate 401. One of the placement plates 401 is provided with two fixing holes 405. A pull plate 406 is fixedly connected to the top of the fixing rod 404. The fixing rod 404 and the pull plate 406 are vertically arranged. A tension spring 407 is connected between the pull plate 406 and the sliding sleeve 403, and one end of the tension spring 407 is fixed to the pull plate 406. The pull plate 406 is rotatably connected to the pressure testing machine body 1, and the other end is fixedly connected to the sliding sleeve 403. The sliding sleeve 403 is in a "mouth" shaped structure. The pressure testing machine body 1 is rotatably connected with a protective door 5. Before use, the pull plate 406 can be pulled upwards, and the tension spring 407 stretches when the pull plate 406 slides upwards. When the fixing rod 404 is no longer engaged with the fixing hole 405 on the right side of the placement plate 401, the placement plate 401 can be pulled to the right at this time, so that multiple placement plates 401 slide out of the pressure testing machine body 1. When sliding to a certain position, the fixing rod 404 will move downward under the action of the tension spring 407, so that the fixing rod 404 is engaged with the fixing hole 405 on the left side of the placement plate 401. At this time, the cement block sample can be placed through the placement plate 401, and the placement plate 401 is convenient for storing the sample. At the same time, the fixing rod 404 cooperates with the two fixing holes 405 to facilitate fixing the placement plate 401.

[0032] When the utility model is in use, before use, the pulling plate 406 can be pulled upwards, and the tension spring 407 stretches when the pulling plate 406 slides upwards. When the fixing rod 404 is no longer engaged with the fixing hole 405 on the right side of the placing plate 401, the placing plate 401 can be pulled to the right at this time, so that the multiple placing plates 401 slide out of the pressure detection machine body 1. When sliding to a certain position, the fixing rod 404 will move downwards under the action of the tension spring 407, so that the fixing rod 404 is engaged with the fixing hole 405 on the left side of the placing plate 401. At this time, the cement block sample can be placed through the placing plate 401, and the placing plate 401 is convenient for storing the sample. At the same time, the fixing rod 404 cooperates with the two fixing holes 405 to fix the placement plate 401. At this time, the cement block to be tested is placed under the pressing plate 7. By starting the second hydraulic rod 6, the telescopic end of the second hydraulic rod 6 drives the pressing plate 7 to move downward. When the pressing plate 7 contacts the cement block, the second hydraulic rod 6 will apply a certain pressure. The pressure sensor will measure this pressure and transmit the data to the control system. The control system adjusts the working flow of the second hydraulic rod 6 according to the preset test parameters, thereby controlling the continuous stress time and stress degree of the sample. When the sample is stressed, the cement block will be deformed to a certain extent. The computer uses the pressure sensor to measure the pressure. Detect the deformation of cement blocks and record the data. When the test reaches the preset end condition, the second hydraulic rod 6 will stop working, the specimen is no longer subjected to force, and the control system will export the experimental data to a computer or other device to analyze and store the experimental results. At the same time, when each cement block needs to be cleaned after the test is completed, the first hydraulic rod 203 can be started. When the telescopic end of the first hydraulic rod 203 is extended, the cleaning plate 201 will be driven to slide forward. When the cleaning plate 201 slides forward, the cement slag on the pressure testing machine body 1 will be pushed into the collection frame 202 for collection. The cement slag is pushed into the collection frame 202 by the cleaning plate 201. 02, the cleanliness of the inspection table of the pressure testing machine body 1 is improved, and the cement slag is collected through the collection frame 202, so that the cement slag can be cleaned up centrally after the inspection is completed. When the collection frame 202 needs to be disassembled, the foot pedal 303 can be pressed down. When the foot pedal 303 slides downward, the spring 304 contracts and drives the limit rod 301 to move downward at the same time, so that the limit rod 301 is no longer engaged with the limit groove 302 on the collection frame 202. At this time, the collection frame 202 can be removed, and the limit rod 301 is engaged with the collection frame 202, so that the collection frame 202 is convenient to fix to the pressure testing machine body 1, thereby improving stability.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cement concrete testing device for building structures, comprising a pressure testing machine body (1), characterized in that: A second hydraulic rod (6) is installed on the pressure testing machine body (1), and a pressure plate (7) is installed at the telescopic end of the second hydraulic rod (6). A collection structure (2) is provided on the pressure testing machine body (1), and the collection structure (2) includes a cleaning plate (201). The cleaning plate (201) is slidably connected inside the pressure testing machine body (1). A first hydraulic rod (203) is installed at the rear of the pressure testing machine body (1), and the cleaning plate (201) is fixedly connected to the telescopic end of the first hydraulic rod (203). The pressure testing machine body (1) is slidably connected to a collection frame (202).

2. A cement concrete detection device for building structure according to claim 1, characterized in that: Two connection blocks (204) are fixedly connected above the cleaning plate (201), and two guide rods (205) are fixedly connected to the pressure detection machine body (1), and the two connection blocks (204) are respectively slidably connected to the two guide rods (205).

3. A cement concrete detection device for building structure according to claim 2, characterized in that: The collection frame (202) is fixed to the pressure detection machine body (1) via a limiting structure (3), wherein the limiting structure (3) comprises a limiting rod (301), the pressure detection machine body (1) is slidably connected to the limiting rod (301), and the limiting rod (301) is engaged with a limiting groove (302) on the collection frame (202).

4. A cement concrete detection device for building structure according to claim 3, characterized in that: The bottom end of the limiting rod (301) is fixedly connected to a foot pedal (303), and the foot pedal (303) is slidably connected to the pressure testing machine body (1).

5. A cement concrete detection device for building structure according to claim 4, characterized in that: A spring (304) is connected between the foot pedal (303) and the pressure testing machine body (1); one end of the spring (304) is fixedly connected to the pressure testing machine body (1), and the other end is fixedly connected to the foot pedal (303).

6. A cement concrete detection device for building structure according to claim 5, characterized in that: The pressure testing machine body (1) is provided with a placement structure (4), the placement structure (4) comprises a placement plate (401), a plurality of placement plates (401) are slidably connected to the pressure testing machine body (1), and two adjacent placement plates (401) are connected via two connecting rods (402).

7. A cement concrete detection device for building structure according to claim 6, characterized in that: A sliding sleeve (403) is fixedly connected to the pressure detection machine body (1), a fixing rod (404) is slidably connected to the sliding sleeve (403), and the fixing rod (404) is engaged with one of the fixing holes (405) on the placement plate (401), and one of the placement plates (401) is provided with two fixing holes (405).

8. A cement concrete detection device for building structure according to claim 7, characterized in that: A pull plate (406) is fixedly connected to the top of the fixing rod (404), and the fixing rod (404) and the pull plate (406) are arranged vertically.

9. A cement concrete detection device for building structure according to claim 8, characterized in that: A tension spring (407) is connected between the pull plate (406) and the sliding sleeve (403); one end of the tension spring (407) is fixedly connected to the pull plate (406), and the other end is fixedly connected to the sliding sleeve (403).

10. A cement concrete detection device for building structure according to claim 9, characterized in that: The sliding sleeve (403) is in a "mouth"-shaped structure, and a protective door (5) is rotatably connected to the pressure detection machine body (1).

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