CN220568578U

CN220568578U - Concrete quality detector

Info

Publication number: CN220568578U
Application number: CN202322192491.1U
Authority: CN
Inventors: 梁超明
Original assignee: Guangdong Yanfa Testing Technology Co ltd
Current assignee: Guangdong Yanfa Testing Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-08
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of concrete detection, and provides a concrete quality detector, which comprises: the detection frame is provided with a detection port of the inner top wall of the detection frame, and the inner wall of the detection port is fixedly connected with a cylinder. According to the utility model, the workbench is pulled out from the movable opening, the concrete plate is moved to the inside of the detection frame through the moving tool, then the two extrusion cylinders are moved downwards to drive the carrying frame to move to the two sides of the concrete plate, then the two positive and negative motors are started to drive the threaded rods to rotate to push the moving block to move to the similar side, so that the shovel plate drags the bottom of the concrete plate, then the hydraulic cylinder is contracted to enable the concrete plate to move upwards to the position above the workbench, the concrete plate is released to enable the concrete plate to fall on the workbench through restoring the workbench to the original position, automatic carrying is realized, manpower for personnel carrying is saved, and potential safety hazards in the carrying process are avoided, so that the practicability of the device is increased.

Description

Concrete quality detector

Technical Field

The utility model relates to the technical field of concrete detection, in particular to a concrete quality detector.

Background

Concrete, concrete for short: the term concrete is generally used as cement, sand and stone as aggregate; the cement concrete obtained by mixing the cement concrete with water which can contain additives and admixtures according to a certain proportion, namely ordinary concrete, is widely applied to civil engineering, and the concrete is classified according to purposes and can be classified into structural concrete, mass concrete, waterproof concrete, heat-resistant concrete, expansion concrete, radiation-proof concrete, road concrete and the like, wherein part of the concrete needs to be processed into concrete slabs, and the hardness of the concrete needs to be detected after the processing is finished to judge whether the quality meets the standard or not.

The utility model discloses a concrete quality detector through searching Chinese patent number CN219224447U, which belongs to the technical field of concrete quality detection and comprises a frame, wherein a buffer component is arranged in the frame, and a slag removal component is arranged on the side surface of the buffer component; according to the utility model, the slag removal assembly is arranged, one side of the detection table can be rotated and lifted to enable concrete to automatically slide down, the concrete can automatically fall into the collecting hopper to be collected, then the cleaning brush can push down scraps on the detection table through the cleaning brush mechanism, and the cleaning effect on the detection table can be better.

However, when implementing the above technical solution, the following problems exist: according to the technical scheme, one side of the detection table can be rotated and lifted to enable concrete to automatically slide down, the concrete can automatically fall into the collecting hopper to be collected, then the cleaning brush can push down scraps on the detection table through the cleaning brush mechanism, so that the cleaning effect on the detection table is better, but in the practical use process, when the concrete is detected, the detection piece is usually required to be manually lifted to a detection position, when the concrete is detected to be in a large block, due to the fact that the concrete is relatively heavy after solidification, labor is not only wasted in carrying the concrete, but also the situation that the palm slides down and personnel are injured by smashing easily occurs in the carrying process, and a certain potential safety hazard exists.

Disclosure of Invention

The utility model provides a concrete quality detector, which solves the problems that in the related art, in the process of detecting concrete, when detecting heavy concrete plates, the transportation is labor-consuming, and in the process of carrying, potential safety hazards possibly occur.

The technical scheme of the utility model is as follows: a concrete quality detector comprising: the detection frame is provided with a detection port at the inner top wall of the detection frame, the inner wall of the detection port is fixedly connected with a cylinder, and the output end of the cylinder is fixedly connected with a pressure detection block;

the movable opening is formed in one side of the inner wall of the detection frame, the workbench is connected to the movable opening in a sliding mode, two hydraulic cylinders are fixedly connected to two sides of the detection frame, the carrying frame is fixedly connected to the output ends of the two hydraulic cylinders, the positive motor and the negative motor are fixedly connected to the inner side wall of the carrying frame, and the output ends of the positive motor and the negative motor are fixedly connected to each otherThe threaded rod, the lateral wall threaded connection of threaded rod has the movable block, one side fixedly connected with shovel board of movable block.

Further, a handle is fixedly connected to one side of the workbench, and the handle is welded with the workbench.

Further, a reinforcing groove is formed in the other side of the inner wall of the detection frame, and one side of the workbench is spliced with the inside of the reinforcing groove.

Further, one side fixedly connected with of detection frame extends the piece, the fixed mouth has been seted up at the top of extending the piece, the inside sliding connection of fixed mouth has the pin.

Further, a pin hole is formed in the top of the workbench, and the pin hole is clamped with the pin.

Further, the bottom of detection frame rotates and is connected with a plurality of universal wheels, the front side fixedly connected with pushing handle of detection frame.

Further, a buffer cushion is fixedly connected to the top of the workbench, and the buffer cushion is welded with the workbench.

Further, two limiting grooves are formed in the upper side and the lower side of the inner wall of the carrying frame, limiting blocks are fixedly connected to the upper side and the lower side of the moving block, and the limiting blocks are connected with the limiting grooves in a sliding mode.

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

the automatic concrete slab lifting device is characterized in that a detection frame, a detection opening, an air cylinder, a pressure detection block, a movable opening, a workbench, a hydraulic cylinder, a carrying frame, positive and negative motors, threaded rods, a moving block and a shovel plate are arranged.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic perspective view of a carrying frame according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a detection frame; 2. a detection port; 3. a cylinder; 4. a pressure detection block; 5. a movable opening; 6. a work table; 7. a hydraulic cylinder; 8. carrying frames; 9. a forward and reverse motor; 10. a threaded rod; 11. a moving block; 12. a shovel plate; 13. an extension block; 14. a fixed port; 15. a pin; 16. a pin hole; 17. a universal wheel; 18. a pushing handle; 19. a cushion pad; 20. a limit groove; 21. a limiting block; 22. a handle; 23. and a reinforcing groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a concrete quality detector technical scheme: the device comprises a detection frame 1, a detection port 2 arranged on the inner top wall of the detection frame 1, a cylinder 3 fixedly connected to the inner wall of the detection port 2, and a pressure detection block 4 fixedly connected to the output end of the cylinder 3;

a movable opening 5 is formed in one side of the inner wall of the detection frame 1, a workbench 6 is connected in the movable opening 5 in a sliding manner, two hydraulic cylinders 7 are fixedly connected to two sides of the detection frame 1, the output ends of the two hydraulic cylinders 7 are fixedly connected with a carrying frame 8, the inner side wall of the carrying frame 8 is fixedly connected with a forward and reverse motor 9, the output end of the forward and reverse motor 9 is fixedly connected with a threaded rod 10, a movable block 11 is connected with the outer side wall of the threaded rod 10 in a threaded manner, and a shovel plate 12 is fixedly connected to one side of the movable block 11;

the utility model provides a technical scheme that: when the automatic concrete feeding device is used, firstly, a concrete plate to be detected is pushed to the inside of the detection frame 1 by using a tool, then the workbench 6 is pulled to move to one side, then the two hydraulic cylinders 7 are started to move downwards, the carrying frame 8 is moved to the two sides of the concrete plate to be detected and is positioned at one point below the concrete plate, the two positive and negative motors 9 are started again, the movable block 11 and the shovel plate 12 are driven to move to the similar side, the shovel plate 12 is used for dragging the bottom of the concrete, the hydraulic cylinders 7 are contracted, the concrete plate is moved to the upper side of the movable opening 5, the workbench 6 is restored to the original position, the concrete plate falls onto the workbench 6 by contracting the shovel plate 12, automatic feeding is realized, the pressure detection block 4 is pressed down by the cylinder 3 to detect, the situation that personnel are injured due to falling can not occur in the surrounding during the feeding process, and the manpower for carrying by personnel is saved.

Preferably, a handle 22 is fixedly connected to one side of the workbench 6, and the handle 22 is welded with the workbench 6;

in particular, the handle 22 facilitates the drawing operation of the table 6.

Preferably, the other side of the inner wall of the detection frame 1 is provided with a reinforcing groove 23, and one side of the workbench 6 is spliced with the inside of the reinforcing groove 23;

specifically, when one side of the table 6 is inserted into the detection frame 1, it is inserted into the reinforcement groove 23, and one side of the table 6 is fixed.

Preferably, one side of the detection frame 1 is fixedly connected with an extension block 13, the top of the extension block 13 is provided with a fixed opening 14, the inside of the fixed opening 14 is slidably connected with a pin 15, the top of the workbench 6 is provided with a pin hole 16, and the pin hole 16 is clamped with the pin 15;

specifically, the pin 15 is inserted into the pin hole 16 to fix the pin, and when the workbench 6 is required to be moved, the pin 15 and the pin hole 16 can be separated to realize release limit.

Preferably, the bottom of detection frame 1 rotates and is connected with a plurality of universal wheels 17, and the front side fixedly connected with pushing handle 18 of detection frame 1, universal wheel 17 in order to remove detection frame 1, pushing handle 18 is convenient for seek the exerting force point when removing detection frame 1.

Preferably, the top of the workbench 6 is fixedly connected with a buffer pad 19, and the buffer pad 19 is welded with the workbench 6;

in particular, the cushion 19 facilitates cushioning of the concrete slab as it falls over the table 6, reducing damage to the concrete.

Preferably, two limiting grooves 20 are formed in the upper side and the lower side of the inner wall of the carrying frame 8, limiting blocks 21 are fixedly connected to the upper side and the lower side of the moving block 11, and the limiting blocks 21 are in sliding connection with the limiting grooves 20;

specifically, when the moving block 11 moves, the limiting block 21 slides in the limiting groove 20 to limit the moving block, so that stability is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A concrete quality detector, comprising:

the detection device comprises a detection frame (1), a detection port (2) formed in the inner top wall of the detection frame (1), an air cylinder (3) is fixedly connected to the inner wall of the detection port (2), and a pressure detection block (4) is fixedly connected to the output end of the air cylinder (3);

the automatic detection device is characterized in that a movable opening (5) is formed in one side of the inner wall of the detection frame (1), a workbench (6) is connected to the movable opening (5) in a sliding mode, two hydraulic cylinders (7) are fixedly connected to two sides of the detection frame (1), the output ends of the hydraulic cylinders (7) are fixedly connected with a carrying frame (8), positive and negative motors (9) are fixedly connected to the inner side walls of the carrying frame (8), threaded rods (10) are fixedly connected to the output ends of the positive and negative motors (9), moving blocks (11) are connected to the outer side walls of the threaded rods (10) in a threaded mode, and a shovel plate (12) is fixedly connected to one side of each moving block (11).

2. A concrete quality inspection apparatus according to claim 1, characterized in that a handle (22) is fixedly connected to one side of the table (6), and the handle (22) is welded to the table (6).

3. The concrete quality detector according to claim 1, wherein a reinforcing groove (23) is formed on the other side of the inner wall of the detection frame (1), and one side of the workbench (6) is inserted into the reinforcing groove (23).

4. The concrete quality detector according to claim 1, wherein an extension block (13) is fixedly connected to one side of the detection frame (1), a fixing opening (14) is formed in the top of the extension block (13), and a pin (15) is slidably connected to the inside of the fixing opening (14).

5. The concrete quality detector according to claim 4, wherein a pin hole (16) is formed in the top of the workbench (6), and the pin hole (16) is clamped with the pin (15).

6. The concrete quality detector according to claim 1, wherein the bottom of the detection frame (1) is rotatably connected with a plurality of universal wheels (17), and the front side of the detection frame (1) is fixedly connected with a push handle (18).

7. A concrete quality inspection apparatus according to claim 1, characterized in that the top of the table (6) is fixedly connected with a cushion pad (19), and the cushion pad (19) is welded with the table (6).

8. The concrete quality detector according to claim 1, wherein two limiting grooves (20) are formed in the upper side and the lower side of the inner wall of the carrying frame (8), limiting blocks (21) are fixedly connected to the upper side and the lower side of the moving block (11), and the limiting blocks (21) are slidably connected with the limiting grooves (20).