CN219161846U

CN219161846U - Concrete intensity detection device for building

Info

Publication number: CN219161846U
Application number: CN202320064252.5U
Authority: CN
Inventors: 刘佳静
Original assignee: Baoding Xinrun Commercial Concrete Co ltd
Current assignee: Baoding Xinrun Commercial Concrete Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-09
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a concrete strength detection device for a building, belongs to the technical field of concrete strength detection, and solves the problems that broken fragments are easy to splash randomly and are inconvenient to clean in the detection process of the existing concrete blocks. This concrete strength detection device for building, including detecting the platform, the top of detecting the platform is fixed with the mount, and the top on mount surface is provided with the guard plate, the both sides of detecting the platform top all rotate and are connected with the screw rod, the inside both sides of guard plate and the surface threaded connection of controlling two screw rods, the top of mount is provided with and is used for driving two screw rods and carries out pivoted drive structure. When the strength detection device is used for detecting the strength of the concrete blocks, workers can be protected, broken fragments can be effectively prevented from splashing randomly, fragments and powder left on the surface of the detection table can be automatically removed, and the subsequent detection efficiency is greatly improved.

Description

Concrete intensity detection device for building

Technical Field

The utility model relates to the technical field of concrete strength detection, in particular to a strength detection device for building concrete.

Background

Concrete, abbreviated as concrete, refers to a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, the term of concrete generally refers to cement concrete which is obtained by mixing cement serving as cementing materials, sand and stone serving as aggregates and water (which can contain additives and admixtures) according to a certain proportion and stirring, and is also called ordinary concrete.

In the construction industry, a large amount of concrete is often used, the quality of the concrete directly influences the quality problem of a construction building body, for facilitating the better use of the concrete, a detection device is often used for detecting the strength of the concrete, in the process of detecting the strength of the concrete at present, if the concrete breaks, fragments generated by the concrete are easy to splash everywhere, hidden hazards are brought to surrounding staff, a large amount of fragments and powder can be left on a detection table after the strength detection, when the staff needs to further detect, the fragments and the powder are also required to be manually removed, so that the subsequent detection efficiency is further reduced.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a concrete strength detection device for a building, which can protect workers when detecting the strength of concrete blocks, can effectively prevent broken fragments from splashing randomly, can automatically remove fragments and powder left on the surface of a detection table, and greatly improves the efficiency of subsequent detection.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a concrete strength detection device for building, includes the detection platform, the top of detection platform is fixed with the mount, and the top on mount surface is provided with the guard plate, the both sides at detection platform top all rotate and are connected with the screw rod, the inside both sides of guard plate and the surface threaded connection of controlling two screw rods, the top of mount is provided with and is used for driving two screw rods and carries out pivoted drive structure, the inboard of mount is fixed with the fixed plate, the top of fixed plate is fixed with first electric putter, the output of first electric putter extends to the below of fixed plate and is fixed with the pressure disk, the back of mount is run through and is provided with the second electric putter, the output shaft of second electric putter extends to the inboard of mount and is fixed with the scraper blade.

The working principle of the utility model is as follows: firstly, placing a concrete block at the top of a detection table, after placing, then driving a protection plate to move downwards until contacting with the top of the detection table, then starting a first electric push rod, driving a pressure plate to test the strength of the concrete block downwards, if the concrete block breaks, shielding fragments splashed by the protection plate, after detection, driving a screw rod to rotate again through a driving structure, enabling the protection plate to return to a starting position, then starting a second electric push rod, and driving a scraping plate to clean fragments and powder left at the top of the detection table.

The driving structure comprises a motor, a double-groove driving wheel, a first driven wheel and a second driven wheel, wherein the motor is fixed at the top of the fixing frame through a mounting plate, an output shaft of the motor is fixed with the double-groove driving wheel, two sides of the double-groove driving wheel are respectively connected with the first driven wheel and the second driven wheel through belts in a transmission way, and bottoms of the first driven wheel and the second driven wheel are respectively fixed with the top ends of two screw rods.

By adopting the structure, the two screws can be driven to apply force and rotate, so that the protection plate is driven to shield and protect subsequently.

The left and right sides of mount has all seted up the spout, the both ends and the inside sliding connection of two spouts of guard plate.

By adopting the structure, the stability of the protection plate in moving the surface of the fixing frame can be improved.

The inside of guard plate is provided with a plurality of springs, and the other end of spring is fixed with the buffer board.

By adopting the structure, the protection plate can be buffered and protected, and the service life of the protection plate is greatly prolonged.

The left and right sides of mount all is fixed with the backup pad, the inside of backup pad is connected with the surface rotation of screw rod.

With the above structure, the stability of the screw in rotation can be maintained.

The surface joint of detecting the platform has the collecting box, and the surface of collecting box is provided with the handle.

By adopting the structure, the fragments and the powder are conveniently collected uniformly.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the double-groove driving wheel is respectively connected with the first driven wheel and the second driven wheel in a transmission way, so that the two screws can be driven to synchronously rotate, and the protection plate is driven to downwards move, so that splashed fragments can be shielded, the safety of workers in working is improved, meanwhile, the second electric push rod is used for pushing the scraping plate to apply force, so that the scraping plate can automatically clean fragments and powder at the top of the detection table, the subsequent labor of manpower is reduced, and the subsequent efficiency of detecting the strength of the concrete blocks is greatly improved.

2. According to the utility model, through the arrangement of the sliding groove, the protection plate can be assisted and limited, so that the protection plate can be conveniently moved up and down, and meanwhile, the stability of the protection plate during movement can be maintained.

3. According to the utility model, through the arrangement of the springs and the buffer plates, when the concrete blocks are broken, fragments can splash on the surfaces of the buffer plates and exert force to squeeze the springs, and the springs can counteract the received force through self elastic force application, so that the service life of the protection plate is greatly prolonged.

Drawings

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

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic rear perspective view of the present utility model;

fig. 4 is a schematic view of a partial top view structure in the present utility model.

In the figure: 1. a detection table; 2. a fixing frame; 3. a screw; 4. a protection plate; 5. a driving structure; 51. a motor; 52. a double-groove driving wheel; 53. a first driven wheel; 54. a second driven wheel; 6. a support plate; 7. a chute; 8. a fixing plate; 9. a first electric push rod; 10. a pressure plate; 11. a second electric push rod; 12. a scraper; 13. a collection box; 14. a spring; 15. and a buffer plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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 concrete strength detection device for a building comprises a detection table 1, a fixing frame 2 is fixed at the top of the detection table 1, a protection plate 4 is arranged above the surface of the fixing frame 2, two sides of the top of the detection table 1 are rotationally connected with screw rods 3, two sides of the inside of the protection plate 4 are in threaded connection with the surfaces of the left and right screw rods 3, a driving structure 5 for driving the two screw rods 3 to rotate is arranged at the top of the fixing frame 2, a fixing plate 8 is fixed at the inner side of the fixing frame 2, a first electric push rod 9 is fixed at the top of the fixing plate 8, an output end of the first electric push rod 9 extends to the lower side of the fixing plate 8 and is fixedly provided with a pressing plate 10, a second electric push rod 11 is arranged at the back of the fixing frame 2 in a penetrating manner, an output shaft of the second electric push rod 11 extends to the inner side of the fixing frame 2 and is fixedly provided with a scraping plate 12, and the two screw rods 3 can be driven by a double-groove driving wheel 52 to synchronously rotate with the first driven wheel 53 and the second driven wheel 54 respectively, and the two screw rods 3 can be driven to move downwards, so that fragments can be blocked by the driving structure 4, the two fragments can be further blocked, the fragments can be further pushed by the scraping workers, the working efficiency can be greatly reduced, and the labor strength can be further detected by the scraping plate 12 through the second electric push plate 12, and the second electric push plate can be further detected by the scraping plate 12, and the powder can be further detected by the scraping plate 12, and the subsequent the dust can be detected by the dust can be greatly and the following the dust can be detected by the front by the scraping plate.

The driving structure 5 comprises a motor 51, a double-groove driving wheel 52, a first driven wheel 53 and a second driven wheel 54, wherein the motor 51 is fixed at the top of the fixed frame 2 through a mounting plate, an output shaft of the motor 51 is fixed with the double-groove driving wheel 52, two sides of the double-groove driving wheel 52 are respectively in transmission connection with the first driven wheel 53 and the second driven wheel 54 through belts, the bottoms of the first driven wheel 53 and the second driven wheel 54 are respectively fixed with the top ends of the two screw rods 3, when strength detection is carried out, the motor 51 can be started, the output shaft of the motor can drive the double-groove driving wheel 52 to rotate, meanwhile, the belt is used for respectively driving the first driven wheel 53 and the second driven wheel 54 to rotate, the two screw rods 3 are driven to synchronously rotate, and the protection plate 4 is driven to move downwards until the motor is contacted with the top of the detection table 1, and workers are protected conveniently.

The spout 7 has all been seted up to the left and right sides of mount 2, and the both ends and the inside sliding connection of two spouts 7 of guard plate 4 through the setting of spout 7, can assist spacingly to guard plate 4, make things convenient for it to carry out the removal from top to bottom, can also keep its stability when removing simultaneously.

The inboard of guard plate 4 is provided with a plurality of springs 14, and the other end of spring 14 is fixed with buffer board 15, through the setting of spring 14 and buffer board 15, when concrete block breaks, the fragment can splash to the surface of buffer board 15 to carry out the application of force extrusion to spring 14, and spring 14 can offset the power that receives through self elasticity application of force, improves guard plate 4's life greatly.

The support plate 6 is fixed on the left side and the right side of the fixing frame 2, the inside of the support plate 6 is rotationally connected with the surface of the screw rod 3, and the screw rod 3 can be supported in an auxiliary mode through the arrangement of the support plate 6, and the stability of the screw rod during rotation is kept.

The collection box 13 is clamped on the surface of the detection table 1, a handle is arranged on the surface of the collection box 13, fragments and powder after cleaning can be collected through the arrangement of the collection box 13, and the collection box 13 can be pulled out by applying force through the arrangement of the handle so as to facilitate the follow-up dumping treatment of the inside of the collection box.

The working principle of the utility model is as follows: when the test bench is used, firstly, concrete blocks to be tested are placed at the top of the test bench 1, then the two screws 3 are driven to rotate through the driving structure 5, meanwhile, the protection plate 4 is driven to move downwards until the protection plate is contacted with the top of the test bench 1, workers can be protected, broken fragments are prevented from splashing randomly, then the first electric push rod 9 is started, the pressure plate 10 is driven to downwards carry out strength test on the concrete blocks, if the concrete blocks are broken, the fragments can splash onto the surface of the buffer plate 15 and apply force to the springs 14 to squeeze, the springs 14 can apply force through own elasticity, the received force can be counteracted, the service life of the protection plate 4 is greatly prolonged, after the test is completed, the screws 3 can be driven to rotate again through the driving structure 5, the protection plate 4 returns to the initial position, then the second electric push rod 11 is started, the scraping plate 12 is driven to move forwards at the top of the test bench 1, and the scraping plate 12 can clean fragments and powder at the top of the test bench 1.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a concrete intensity detection device for building, includes detection platform (1), its characterized in that: the utility model discloses a detection platform, including fixed frame (2), guard plate (4) are provided with to the top on fixed frame (2) surface, the both sides at detection platform (1) top all rotate and are connected with screw rod (3), the inside both sides of guard plate (4) are with the surface threaded connection of controlling two screw rods (3), the top of fixed frame (2) is provided with and is used for driving two screw rods (3) and carries out pivoted drive structure (5), the inboard of fixed frame (2) is fixed with fixed plate (8), the top of fixed plate (8) is fixed with first electric putter (9), the output of first electric putter (9) extends to the below of fixed plate (8) and is fixed with pressure disk (10), the back of fixed frame (2) runs through and is provided with second electric putter (11), the output shaft of second electric putter (11) extends to the inboard of fixed frame (2) and is fixed with scraper blade (12).

2. The apparatus for detecting the strength of concrete for construction according to claim 1, wherein: the driving structure (5) comprises a motor (51), a double-groove driving wheel (52), a first driven wheel (53) and a second driven wheel (54), wherein the motor (51) is fixed at the top of the fixing frame (2) through a mounting plate, an output shaft of the motor (51) is fixed with the double-groove driving wheel (52), two sides of the double-groove driving wheel (52) are respectively connected with the first driven wheel (53) and the second driven wheel (54) through belts in a transmission manner, and the bottoms of the first driven wheel (53) and the second driven wheel (54) are respectively fixed with the top ends of the two screw rods (3).

3. The apparatus for detecting the strength of concrete for construction according to claim 1, wherein: the left side and the right side of the fixing frame (2) are provided with sliding grooves (7), and the two ends of the protection plate (4) are in sliding connection with the interiors of the two sliding grooves (7).

4. The apparatus for detecting the strength of concrete for construction according to claim 1, wherein: the inner side of the protection plate (4) is provided with a plurality of springs (14), and the other end of each spring (14) is fixed with a buffer plate (15).

5. The apparatus for detecting the strength of concrete for construction according to claim 1, wherein: the left side and the right side of the fixing frame (2) are both fixed with supporting plates (6), and the inside of the supporting plates (6) is rotationally connected with the surface of the screw rod (3).

6. The apparatus for detecting the strength of concrete for construction according to claim 1, wherein: the surface joint of detecting platform (1) has collection box (13), and the surface of collection box (13) is provided with the handle.