CN221038465U - Construction concrete check out test set - Google Patents

Abstract

The utility model relates to the technical field of concrete testing equipment, and proposes a construction concrete testing equipment, comprising a base plate, wherein the bottom of the base plate is fixedly connected with four symmetrically arranged supporting feet by screws, the top of the base plate is fixedly connected with a fixing seat by screws, the top of the fixing seat is fixedly connected with a side plate by screws, the top of the side plate is fixedly connected with a top plate by screws, a hydraulic cylinder is installed inside the top plate, and a concrete block is placed on a workbench by arranging structures such as a hydraulic rod and a push plate, so that the hydraulic rod drives the pressing plate to move downward, thereby testing the concrete, and after the testing is completed, the hydraulic rod rises and the second rack pushes the concrete on the workbench to one side through the push plate, and no manual cleaning is required, so that the concrete is taken out more conveniently. Through the above technical scheme, the problems of inconvenient removal and high risk in the prior art are solved.

Description

A concrete testing device for building construction

Technical Field

The utility model relates to the technical field of concrete testing equipment, in particular to a building construction concrete testing equipment.

Background technique

At present, concrete refers to a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; mixed with water in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete. It is widely used in civil engineering. It is a kind of artificial stone made of cementitious materials, granular aggregates, water, and admixtures added in a certain proportion, and then uniformly mixed, compacted, and cured and hardened. When concrete is used, it needs to have a higher strength to prevent the concrete from being too low in strength and causing danger during use. This requires the strength of concrete to be tested, so a concrete testing equipment for construction is needed to test the compressive resistance and strength of concrete.

The authorization announcement number in the prior art is: CN218766387U, and the name is a concrete testing device for construction, including a base plate, a bracket and a support foot. The top of the support foot is equipped with a base plate, and the bottom end of the telescopic push rod is equipped with a fixed block, and the bottom end of the fixed block is movably connected with a pressure block, and the top of the fixed block is equipped with a disassembly structure. The utility model is provided with a fixed plate installed on the top of the base plate, and the fixed plate and the limit plate are connected by a threaded rod and a connecting rod. The threaded rod and the fixed plate form a threaded connection, so the threaded rod can be twisted to drive the threaded rod to move, and the movement of the threaded rod can drive the limit plate to move. The movement of the two opposite limit plates can limit the concrete to be tested, and prevent the concrete from being offset during the detection. The connecting rod runs through the fixed plate, and the connecting rod can guide the fixed plate to prevent the connecting pipe from being offset, so as to achieve the purpose of facilitating the limit of concrete in the concrete testing device for construction.

However, after the concrete test is completed, the concrete will not be completely crushed, which makes the subsequent removal more troublesome. In addition, the utility model has no protective device. If residues fly out during the test, it is easy to cause injuries to the staff, which is quite dangerous.

Utility Model Content

The utility model provides a construction concrete detection device, which solves the problems of inconvenient removal and high risk in the related technology.

The technical solution of the utility model is as follows: a construction concrete detection device, comprising a bottom plate, the bottom of the bottom plate is fixedly connected to four symmetrically arranged supporting feet by screws, the top of the bottom plate is fixedly connected to a fixing seat by screws, the top of the fixing seat is fixedly connected to a side plate by screws, the top of the side plate is fixedly connected to a top plate by screws, a hydraulic cylinder is installed inside the top plate, a hydraulic rod is provided at the output end of the hydraulic cylinder, and a first rack is fixedly connected to the hydraulic rod by screws;

The bottom of the hydraulic rod is fixedly connected to a pressure plate by screws, one side of the fixed seat is fixedly connected to a workbench by screws, the workbench and the inside of the side plate are jointly slidably equipped with a second rack, one side of the second rack is fixedly connected to a push plate by screws, the inside of the side plate is rotatably installed with a first gear and a second gear, one side of the first gear and the second gear are respectively fixedly connected to a first synchronous wheel and a second synchronous wheel by screws, and a synchronous belt is commonly sleeved on the first synchronous wheel and the second synchronous wheel.

Preferably, a protective cover is slidably mounted on the top of the bottom plate, an observation port is provided on one side of the protective cover, and a groove is provided on the top of the protective cover.

Preferably, the side plate and the inside of the workbench are jointly provided with a straight groove, the second rack is slidably connected to the inside of the straight groove, a spring is welded on the side wall of the straight groove, the other end of the spring is welded to one side of the second rack, and the second rack is meshingly connected to the second gear to prevent the second rack from derailing.

Preferably, a square groove is opened inside the side plate, the first rack is slidably connected inside the square groove, and the first rack is meshingly connected with the first gear to facilitate the up and down movement of the first rack.

Preferably, a groove is provided inside the side plate, and the first gear and the first synchronous wheel are both rotatably mounted inside the groove to facilitate the rotation of the first gear.

Preferably, a through slot is provided inside the side plate, and the second gear and the second rack are both rotatably mounted inside the through slot to facilitate the rotation of the second gear.

Preferably, an oblique groove is provided inside the side plate, the through groove and the square groove are both connected to the oblique groove, and the synchronous belt is located inside the oblique groove to facilitate the movement of the synchronous belt.

The working principle and beneficial effects of the utility model are:

1. In the utility model, a concrete block is placed on a workbench by setting structures such as a hydraulic rod and a push plate, so that the hydraulic rod drives the pressing plate to move downward, thereby testing the concrete. After the test is completed, the hydraulic rod rises and the second rack pushes the concrete on the workbench to one side through the push plate. No manual cleaning is required, making it more convenient to take out the concrete.

2. In the utility model, by setting structures such as the bottom plate and the protective cover, the protective cover is slid to one side during detection, so that the hydraulic rod is inside the groove, so that there will be no debris splashing and injuring people during concrete detection, and the detection condition of the concrete can also be observed through the observation port on one side of the protective cover, which is safer.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a side sectional view of the workbench portion of the utility model;

Figure 3 is an enlarged view of point A of the present utility model;

FIG. 4 is an enlarged view of point B of the present invention.

In the figure: 1. bottom plate; 2. supporting foot; 3. fixing seat; 4. protective cover; 5. observation port; 6. groove; 7. hydraulic rod; 8. side plate; 9. top plate; 10. pressure plate; 11. first rack; 12. synchronous belt; 13. second rack; 14. spring; 15. push plate; 16. first synchronous wheel; 17. first gear; 18. second synchronous wheel; 19. second gear; 20. workbench.

Detailed ways

The following will be combined with 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 of 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.

Example 1

As shown in Figures 1 to 4, this embodiment proposes a construction concrete detection equipment, including a base plate 1, the bottom of the base plate 1 is fixedly connected to four symmetrically arranged supporting feet 2 by screws, the top of the base plate 1 is fixedly connected to a fixing seat 3 by screws, the top of the fixing seat 3 is fixedly connected to a side plate 8 by screws, the top of the side plate 8 is fixedly connected to a top plate 9 by screws, a hydraulic cylinder is installed inside the top plate 9, a hydraulic rod 7 is provided at the output end of the hydraulic cylinder, a first rack 11 is fixedly connected to the hydraulic rod 7 by screws, a pressing plate 10 is fixedly connected to the bottom of the hydraulic rod 7 by screws, a workbench 20 is fixedly connected to one side of the fixing seat 3 by screws, and a second rack 13 is slidably assembled inside the workbench 20 and the side plate 8, and the second rack 13 is slidably assembled inside the workbench 20 and the side plate 8. A push plate 15 is fixedly connected to one side of the rack 13 by screws, and a first gear 17 and a second gear 19 are rotatably installed inside the side plate 8. One side of the first gear 17 and the second gear 19 are fixedly connected to the first synchronous wheel 16 and the second synchronous wheel 18 by screws, respectively. The first synchronous wheel 16 and the second synchronous wheel 18 are jointly sleeved with a synchronous belt 12. Through the arrangement of structures such as the hydraulic rod 7 and the push plate 15, the concrete block is placed on the workbench 20, so that the hydraulic rod 7 drives the pressing plate 10 to move downward, thereby testing the concrete. After the test is completed, the hydraulic rod 7 rises and the second rack 13 pushes the concrete on the workbench 20 to one side through the push plate 15, and no manual cleaning is required, making it more convenient to remove the concrete.

A straight groove is formed inside the side plate 8 and the workbench 20 , and the second rack 13 is slidably connected inside the straight groove. A spring 14 is welded on the side wall of the straight groove, and the other end of the spring 14 is welded to one side of the second rack 13 . The second rack 13 is meshedly connected with the second gear 19 .

A square groove is formed inside the side plate 8 , and the first rack 11 is slidably connected inside the square groove. The first rack 11 is meshedly connected with the first gear 17 .

A groove 6 is formed inside the side plate 8 , and the first gear 17 and the first synchronous wheel 16 are both rotatably mounted inside the groove 6 .

A through slot is formed inside the side plate 8, and the second gear 19 and the second rack 13 are both rotatably mounted inside the through slot.

An oblique groove is provided inside the side plate 8, the through groove and the square groove are both connected to the oblique groove, and the synchronous belt 12 is located inside the oblique groove.

In this embodiment, the concrete block to be inspected is placed on the workbench 20, and then the hydraulic cylinder is started, so that the hydraulic rod 7 drives the pressure plate 10 to move downward, and the first rack 11 also drives the first gear 17 to rotate, and the second synchronous wheel 16 drives the second synchronous wheel 18 to rotate, so that the second gear 19 also rotates, so that the second rack 13 drives the push plate 15 to move to one side all the time, and the pressure plate 10 detects the concrete. After the detection is completed, the hydraulic rod 7 rises and the same method as above is used again, so that the second rack 13 drives the push plate 15 to one side, and the concrete on the workbench 20 is pushed to one side, and no manual cleaning is required, making it more convenient to remove the concrete. Since the stroke of the pressure plate 10 is greater than the stroke of the push plate 15, a spring 14 is provided on one side of the second rack 13, so that the second rack 13 is always in contact with the second gear 19 to prevent the second rack 13 from derailing.

Example 2

As shown in FIG1 , based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the top of the base plate 1 is slidably equipped with a protective cover 4, one side of the protective cover 4 is provided with an observation port 5, the top of the protective cover 4 is provided with a groove 6, and the base plate 1 and the protective cover 4 and other structures are arranged. When performing inspection, the protective cover 4 is slid to one side, so that the hydraulic rod 7 is inside the groove 6, so that there will be no debris splashing and injuring people when the concrete is inspected, and the inspection condition of the concrete can also be observed through the observation port 5 on one side of the protective cover 4, which is safer.

In this embodiment, concrete residues may easily splash and injure people during the inspection, so a protective cover 4 is provided on the top of the base plate 1 to prevent the residues from splashing, and an observation port 5 is provided on one side of the protective cover 4. The inspection status of the concrete can be observed through the observation port 5 on one side of the protective cover 4, which improves safety.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A construction concrete detection device, characterized in that it comprises a bottom plate (1), the bottom of the bottom plate (1) is fixedly connected to four symmetrically arranged supporting feet (2) by screws, the top of the bottom plate (1) is fixedly connected to a fixing seat (3) by screws, the top of the fixing seat (3) is fixedly connected to a side plate (8) by screws, the top of the side plate (8) is fixedly connected to a top plate (9) by screws, a hydraulic cylinder is installed inside the top plate (9), a hydraulic rod (7) is provided at the output end of the hydraulic cylinder, and a first rack (11) is fixedly connected to the hydraulic rod (7) by screws; The bottom of the hydraulic rod (7) is fixedly connected to a pressure plate (10) by screws, one side of the fixed seat (3) is fixedly connected to a workbench (20) by screws, the workbench (20) and the inside of the side plate (8) are slidably equipped with a second rack (13), one side of the second rack (13) is fixedly connected to a push plate (15) by screws, the inside of the side plate (8) is rotatably equipped with a first gear (17) and a second gear (19), one side of the first gear (17) and the second gear (19) are respectively fixedly connected to a first synchronous wheel (16) and a second synchronous wheel (18) by screws, and the first synchronous wheel (16) and the second synchronous wheel (18) are jointly sleeved with a synchronous belt (12). 2. A construction concrete detection device according to claim 1, characterized in that a protective cover (4) is slidably mounted on the top of the base plate (1), an observation port (5) is provided on one side of the protective cover (4), and a groove (6) is provided on the top of the protective cover (4). 3. A construction concrete detection equipment according to claim 1, characterized in that a straight groove is commonly provided inside the side plate (8) and the workbench (20), the second rack (13) is slidably connected inside the straight groove, a spring (14) is welded on the side wall of the straight groove, the other end of the spring (14) is welded to one side of the second rack (13), and the second rack (13) is meshingly connected with the second gear (19). 4. A construction concrete detection device according to claim 1, characterized in that a square groove is opened inside the side plate (8), the first rack (11) is slidably connected inside the square groove, and the first rack (11) and the first gear (17) are meshingly connected. 5. A construction concrete detection device according to claim 1, characterized in that a groove (6) is opened inside the side plate (8), and the first gear (17) and the first synchronous wheel (16) are both rotatably installed inside the groove (6). 6. A construction concrete detection device according to claim 4, characterized in that a through groove is opened inside the side plate (8), and the second gear (19) and the second rack (13) are both rotatably mounted inside the through groove. 7. A construction concrete detection device according to claim 6, characterized in that an inclined groove is opened inside the side plate (8), the through groove and the square groove are both connected to the inclined groove, and the synchronous belt (12) is located inside the inclined groove.