Concrete compression resistance detection equipment for constructional engineering

Abstract

The utility model discloses concrete compressive capacity detection equipment for constructional engineering, which belongs to the technical field of constructional engineering and comprises a box body, U-shaped plates are fixedly connected to the left side surface and the right side surface of the box body, a rolling bearing is fixedly embedded in the inner bottom wall of each U-shaped plate, and a motor is fixedly connected to the inner top wall of each U-shaped plate. According to the concrete anti-pressure capability detection equipment for constructional engineering, by arranging the motor, the threaded rod, the rolling bearing, the threaded cylinder, the sliding rod and the protective cylinder, through cooperation of the motor and the threaded rod, the threaded rod can conveniently move in the rolling bearing, and meanwhile the threaded cylinder can conveniently drive the sliding rod to slide up and down in the sliding opening according to the connection relation between the threaded rod and the threaded cylinder; and meanwhile, waste residues are conveniently prevented from splashing through the protection barrel, the waste residues in the protection barrel are conveniently cleaned through overturning of the protection barrel, the problem of personnel injury can be solved, and current use is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a concrete compressive capacity detection device for construction engineering. Background Technique

[0002] Construction engineering refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, and decoration engineering construction, etc. The place where construction operations are carried out is called the construction site of a building or the construction site, also called the construction site. In construction engineering, there are mainly hazards of cement dust, electric welding manganese dust, and toxic gases such as paint coatings. With the reform of the process, some dust and poison hazards have been eliminated. For example, after the implementation of concrete, cement pollution is being eliminated. Other dust and poisons should be treated by taking measures. The construction unit should provide safety protection appliances and safety protection clothing to the operating personnel, and inform them in writing of the operating procedures for dangerous posts and the hazards of illegal operations. The operating personnel should abide by the mandatory standards, rules and regulations, and operating procedures for safe construction.

[0003] At present, for the concrete in construction engineering, compressive detection is usually carried out by using detection equipment. However, during the use of the current detection equipment, concrete waste residues are prone to splash, which may cause injuries to the staff and is not conducive to current use and needs to be improved. Therefore, the technical personnel in this field provide a concrete compressive capacity detection device for construction engineering to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a concrete compressive capacity detection device for construction engineering to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A concrete compressive capacity detection device for construction engineering includes a box body. U-shaped plates are fixedly connected to the left and right side surfaces of the box body. Rolling bearings are fixedly embedded in the inner bottom walls of each U-shaped plate. Motors are fixedly connected to the inner top walls of each U-shaped plate. The output end of each motor is fixedly connected to a threaded rod. The bottom end of each threaded rod is fixedly connected to the inner ring of the rolling bearing. Slide openings are formed in the side surfaces of the two U-shaped plates close to each other. Slide rods are slidably connected to the inner walls of each slide opening. Threaded cylinders are threadedly connected to the outer surfaces of each threaded rod. The ends of the two slide rods away from each other are respectively fixedly connected to the outer surfaces of the two threaded cylinders. The ends of the two slide rods close to each other are jointly hinged to a protective cylinder through two pin shafts. A compressive detection mechanism is fixedly connected to the upper surfaces of the two U-shaped plates.

[0007] As a further solution of the utility model: a guide plate is arranged inside the box body, and both the left and right side surfaces of the guide plate are fixedly connected with the inner side wall of the box body.

[0008] As a further solution of the utility model: a group of support rods are arranged below the protection cylinder, and both the left and right ends of the group of support rods are fixedly connected with the inner side wall of the box body.

[0009] As a further solution of the utility model: fixing plates are fixedly connected to both the left and right side surfaces of the box body, and two through holes are formed in the upper surface of each fixing plate.

[0010] As a further solution of the utility model: support plates are fixedly connected to both the left and right side surfaces of the box body, and the bottom surface of the U-shaped plate is fixedly connected to the side surface of each support plate far away from the box body.

[0011] As a further solution of the utility model: a warning sign is arranged above the box body, and the back surface of the warning sign is fixedly connected to the front surface of the protection cylinder.

[0012] As a further solution of the utility model: each sliding rod is adapted to the sliding opening, and a control switch is fixedly connected to the front surface of the box body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] For the concrete compressive capacity detection equipment for construction engineering, by arranging a motor, a threaded rod, a rolling bearing, a threaded cylinder, a sliding rod and a protection cylinder, with the cooperation of the motor and the threaded rod, it is convenient for the threaded rod to move inside the rolling bearing, and at the same time, according to the connection relationship with the threaded rod, the threaded cylinder drives the sliding rod to slide up and down inside the sliding opening, and is convenient to drive the protection cylinder to move up and down. At the same time, the protection cylinder is convenient to prevent waste residue from splashing, and by flipping the protection cylinder, it is convenient to clean the waste residue inside the protection cylinder, and can solve the problem of personnel injury, and is beneficial to the current use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the whole concrete compressive capacity detection equipment for construction engineering;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the side view of the box body of the concrete compressive capacity detection equipment for construction engineering;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the side view of the U-shaped plate of the concrete compressive capacity detection equipment for construction engineering;

[0018] Figure 4It is a three-dimensional structural schematic diagram of the top view of the box body of a concrete compressive capacity detection device for construction engineering.

[0019] In the figure: 1, through hole; 2, guide plate; 3, box body; 4, fixing plate; 5, support plate; 6, protection cylinder; 7, warning sign; 8, compressive strength detection mechanism; 9, U-shaped plate; 10, sliding rod; 11, threaded rod; 12, rolling bearing; 13, control switch; 14, motor; 15, threaded cylinder; 16, sliding port; 17, support rod. Specific implementation manner

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0021] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0022] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a concrete compressive capacity detection device for construction engineering includes a box body 3. U-shaped plates 9 are fixedly connected to both the left and right side surfaces of the box body 3. Rolling bearings 12 are fixedly embedded in the inner bottom walls of each U-shaped plate 9. Electric motors 14 are fixedly connected to the inner top walls of each U-shaped plate 9. The output end of each electric motor 14 is fixedly connected to a threaded rod 11. The bottom end of each threaded rod 11 is fixedly connected to the inner ring of the rolling bearing 12. Slide openings 16 are formed in the side surfaces of the two U-shaped plates 9 that are close to each other. Slide rods 10 are slidably connected to the inner walls of each slide opening 16. Through the cooperation of the slide rods 10 and the slide openings 16, it is convenient to drive the protective cylinder 6 to move. A threaded cylinder 15 is threadedly connected to the outer surface of each threaded rod 11. The ends of the two slide rods 10 that are far away from each other are respectively fixedly connected to the outer surfaces of the two threaded cylinders 15. Through the cooperation of the electric motor 14, the threaded rod 11 and the threaded cylinder 15, it is convenient to drive the slide rod 10 to move. The ends of the two slide rods 10 that are close to each other are jointly hinged to a protective cylinder 6 through two pin shafts. A compressive strength detection mechanism 8 is fixedly connected to the upper surfaces of the two U-shaped plates 9. The compressive strength detection mechanism 8 is used to conveniently detect the compressive strength of concrete blocks.

[0023] A guide plate 2 is provided inside the box body 3. The left and right side surfaces of the guide plate 2 are fixedly connected to the inner side walls of the box body 3. The guide plate 2 is used to conveniently discharge the waste residue. A group of support rods 17 are provided below the protective cylinder 6. The left and right ends of the group of support rods 17 are fixedly connected to the inner side walls of the box body 3. The support rods 17 are used to conveniently support the protective cylinder 6. Fixed plates 4 are fixedly connected to both the left and right side surfaces of the box body 3. Two through holes 1 are formed in the upper surface of each fixed plate 4. Through the cooperation of the fixed plates 4, the through holes 1 and screws, it is convenient to install the device at the use position.

[0024] Support plates 5 are fixedly connected to both the left and right side surfaces of the box body 3. The side surfaces of each support plate 5 that are far away from the box body 3 are fixedly connected to the bottom surfaces of the U-shaped plates 9. The support plates 5 are used to conveniently increase the stability of the U-shaped plates 9. A warning sign 7 is provided above the box body 3. The back surface of the warning sign 7 is fixedly connected to the front surface of the protective cylinder 6. The warning sign 7 is used to conveniently prompt the staff of the precautions. Each slide rod 10 is adapted to the slide opening 16. A control switch 13 is fixedly connected to the front surface of the box body 3.

[0025] The working principle of the present utility model is as follows: When in use by the staff, first, through the cooperation of the fixed plates 4, the through holes 1 and screws, the device is installed at the use position. Then, the concrete block is placed inside the protective cylinder 6. Then, the compressive strength detection mechanism 8 is used for the detection work. However, the protective cylinder 6 is used to prevent the waste residue from splashing. Then, the power provided by the electric motor 14 drives the threaded rod 11 to rotate. And according to the cooperation of the threaded rod 11 and the threaded cylinder 15, the slide rod 10 is driven to move inside the slide opening 16. Then, the protective cylinder 6 is flipped to make the internal waste residue fall. The waste residue is discharged through the guide plate 2. Then, the waste residue is cleaned up.

[0026] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be construed as limiting the claimed invention.

[0027] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A concrete compressive capacity testing device for construction projects, including a box body (3), characterized in that, Both left and right sides of the box body (3) are fixedly connected with U-shaped plates (9). The inner bottom wall of each U-shaped plate (9) is fixedly inlaid with a rolling bearing (12). The inner top wall of each U-shaped plate (9) is fixedly connected with a motor (14). The output end of each motor (14) is fixedly connected with a threaded rod (11). The bottom end of each threaded rod (11) is fixedly connected with the inner ring of the rolling bearing (12). A sliding opening (16) is formed in one side of each of the two U-shaped plates (9) close to each other. The inner wall of each sliding opening (16) is slidably connected with a sliding rod (10). The outer surface of each threaded rod (11) is threadedly connected with a threaded cylinder (15). One end of each of the two sliding rods (10) away from each other is fixedly connected with the outer surface of each of the two threaded cylinders (15). One end of each of the two sliding rods (10) close to each other is jointly hinged with a protective cylinder (6) through two pin shafts. A compressive force detection mechanism (8) is fixedly connected to the upper surfaces of the two U-shaped plates (9).

2. The concrete compressive capacity testing device for construction engineering according to claim 1, wherein, A guide plate (2) is arranged inside the box body (3). Both left and right sides of the guide plate (2) are fixedly connected with the inner side wall of the box body (3).

3. The concrete compressive capacity detection device for construction engineering according to claim 1, characterized in that, A group of support rods (17) are arranged below the protective cylinder (6). Both left and right ends of the group of support rods (17) are fixedly connected with the inner side wall of the box body (3).

4. The concrete compressive capacity detection device for construction engineering according to claim 1, wherein, Both left and right sides of the box body (3) are fixedly connected with fixing plates (4). Two through holes (1) are formed in the upper surface of each fixing plate (4).

5. The concrete compressive capacity testing device for construction engineering according to claim 1, characterized in that, Both left and right sides of the box body (3) are fixedly connected with support plates (5). One side of each support plate (5) away from the box body (3) is fixedly connected with the bottom surface of the U-shaped plate (9).

6. The concrete compressive capacity detection device for construction engineering according to claim 1, characterized in that, A warning sign (7) is arranged above the box body (3). The back surface of the warning sign (7) is fixedly connected with the front surface of the protective cylinder (6).

7. An apparatus for testing the compressive strength of concrete used in construction engineering according to claim 1, characterized in that, Each sliding rod (10) is adapted to the sliding opening (16). A control switch (13) is fixedly connected to the front surface of the box body (3).

Images