CN214749442U

CN214749442U - Concrete quality safety inspection device for housing construction

Info

Publication number: CN214749442U
Application number: CN202120334687.8U
Authority: CN
Inventors: 吴炯; 刘美川; 刘沛
Original assignee: Hunan Kechuang High Tech Engineering Testing Co ltd
Current assignee: Hunan Kechuang High Tech Engineering Testing Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-16
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a concrete quality safety inspection device for housing construction, including box and briquetting, the last fixed surface of briquetting is connected with the spliced pole, the interior top fixedly connected with pneumatic cylinder of box, the loose axle fixedly connected with clamp plate of pneumatic cylinder, a plurality of mounts of lower fixed surface of clamp plate are connected with, the locating hole has been seted up to the surface of spliced pole, and is a plurality of the activity groove has all been seted up to the inside of mount pad, the inside swing joint in activity groove has the push rod, the push rod is kept away from the one end in activity groove and is extended to the outside and the fixedly connected with ejector pad of mount pad. The utility model discloses, through setting up a plurality of mount pads to every mount pad is inside to set up different briquetting, and carries out intensity detection to the concrete under the effect of pneumatic cylinder, and structural design is reasonable, detects the concrete through adopting the control variable method, can observe the concrete change more directly perceivedly.

Description

Concrete quality safety inspection device for housing construction

Technical Field

The utility model relates to a concrete detection technical field especially relates to a concrete quality safety inspection device for housing construction.

Background

The concrete is an artificial stone material which is prepared by taking cement as a main cementing material, mixing the cement with water, sand, stones, chemical additives and mineral admixtures according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening, and is commonly used in house construction, and before the concrete is used, the quality of the concrete also needs to be detected by using a special safety detection device.

Current concrete is carrying out intensity detection time measuring, does not set up contrast structure, and the detection effect of direct observation concrete can not, carries out the concrete at every turn moreover and detects the back, places bench and all can have cracked concrete, can exert an influence to next measurement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete quality safety detection device for house building.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a concrete quality safety detection device for house building comprises a box body and a pressing block, wherein the upper surface of the pressing block is fixedly connected with a connecting column, the inner top of the box body is fixedly connected with a hydraulic cylinder, a movable shaft of the hydraulic cylinder is fixedly connected with a pressing plate, and the lower surface of the pressing plate is fixedly connected with a plurality of mounting seats;

the outer surface of the connecting column is provided with a positioning hole, the insides of the installation bases are respectively provided with a movable groove, the insides of the movable grooves are movably connected with a push rod, one end of the push rod, far away from the movable grooves, extends to the outside of the installation bases and is fixedly connected with a push block, the inner side wall of each movable groove is fixedly connected with a spring, one end of the spring, far away from the inner side wall of each movable groove, is fixedly connected with the push rod, and the side surface of the push rod is fixedly connected with a positioning block;

the improved cleaning box is characterized in that a placing table is fixedly connected to the upper surface of the base of the box body, an air cylinder is fixedly connected to the side surface of the box body, a cleaning plate is fixedly connected to the movable end of the air cylinder, a through hole is formed in the base of the box body, a collecting tank is formed in the base of the box body and located below the through hole, and a collecting tank is arranged in the collecting tank.

As a further description of the above technical solution:

the front surface of box is provided with the chamber door, the front surface of chamber door is provided with the observation window.

As a further description of the above technical solution:

the collecting tank is matched with the collecting box, and a handle is fixedly connected to the side surface of the collecting box.

As a further description of the above technical solution:

the positioning block is matched with the positioning hole, and the connecting column is clamped with the mounting seat through the positioning block, the positioning hole, the push rod and the spring.

As a further description of the above technical solution:

the movable groove and the push rod are L-shaped, and the movable groove is matched with the push rod.

As a further description of the above technical solution:

the number of the springs is provided with a plurality of springs which are evenly distributed between the push rod and the inner side wall of the movable groove.

As a further description of the above technical solution:

the structure of a plurality of the mount pads is the same, and the lower surface height of the cleaning plate is the same as the upper surface height of the placing table.

As a further description of the above technical solution:

a plurality of the mounting holes are formed in the mounting seat and located on one side of the movable groove, and the mounting holes are matched with the connecting columns.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this concrete quality safety inspection device for housing construction is through setting up a plurality of mount pads to every inside briquetting that sets up of mount pad, and carry out intensity detection to the concrete under the effect of pneumatic cylinder, structural design is reasonable, detects the concrete through adopting the control variable method, can observe the concrete change more directly perceivedly.

2. Compared with the prior art, this concrete quality safety inspection device for housing construction through setting up movable groove, push rod, ejector pad, locating piece, locating hole, spring, is convenient for install or change the briquetting, and structural design is reasonable, convenient operation.

3. Compared with the prior art, this concrete quality safety inspection device for housing construction will place cracked concrete of bench through cylinder control clearance board and clear up to fall into the collecting box through the through-hole in, avoid placing cracked concrete of bench and influence next detection.

Drawings

Fig. 1 is an external structural schematic view of a concrete quality safety inspection device for building construction provided by the utility model;

fig. 2 is a schematic view of the internal structure of a concrete quality safety inspection device for building construction provided by the utility model;

FIG. 3 is a schematic diagram of a block structure of the concrete quality safety inspection device for building construction provided by the present invention;

fig. 4 is a front cross-sectional view of a mounting seat of the concrete quality safety inspection device for building construction provided by the utility model;

fig. 5 is the utility model provides a concrete quality safety inspection device for housing construction's a section view of bowing.

Illustration of the drawings:

1. a box body; 2. briquetting; 3. connecting columns; 4. positioning holes; 5. a hydraulic cylinder; 6. pressing a plate; 7. a mounting seat; 8. a movable groove; 9. a push rod; 10. a push block; 11. a spring; 12. positioning blocks; 13. a placing table; 14. a cylinder; 15. cleaning the plate; 16. a through hole; 17. collecting tank; 18. a collection box; 19. a box door; 20. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of concrete quality safety inspection device for housing construction: the concrete strength detection device comprises a box body 1 and a pressing block 2, wherein a connecting column 3 is fixedly connected to the upper surface of the pressing block 2, a hydraulic cylinder 5 is fixedly connected to the inner top of the box body 1 and used for driving the pressing block 6 to drive the pressing block 2 to detect the strength of concrete, a pressing plate 6 is fixedly connected to a movable shaft of the hydraulic cylinder 5, a plurality of mounting seats 7 are fixedly connected to the lower surface of the pressing plate 6, different pressing blocks 2 are arranged in the mounting seats 7, the concrete is subjected to strength detection under the action of the hydraulic cylinder 5, and the concrete change can be observed more visually by adopting a controlled variable method to detect the concrete; the outer surface of the connecting column 3 is provided with a positioning hole 4, the insides of the mounting seats 7 are respectively provided with a movable groove 8, the movable grooves 8 and the push rods 9 are L-shaped, the movable grooves 8 are matched with the push rods 9, the insides of the movable grooves 8 are movably connected with the push rods 9, one ends of the push rods 9 far away from the movable grooves 8 extend to the outsides of the mounting seats 7 and are fixedly connected with push blocks 10, the push rods 9 are controlled to move through the push blocks 10, the positioning blocks 12 are pulled out of the positioning holes 4, the connecting column 3 is pulled out of the mounting seats 7, so that the pressing block 2 is disassembled, when the pressing block 2 needing to be replaced is mounted, the connecting column 3 is inserted into the mounting seats 7, then the push blocks 10 are loosened, the push rods 9 drive the positioning blocks 12 to be inserted into the positioning holes 4 under the action of the springs 11, so that the pressing block 2 is mounted inside the mounting seats 7, the inner side walls of the movable grooves 8 are fixedly connected with the springs 11, one ends of the springs 11 far away from the inner side walls of the movable grooves 8 are fixedly connected with the push rods 9, a positioning block 12 is fixedly connected to the side surface of the push rod 9, the positioning block 12 is matched with the positioning hole 4, and the connecting column 3 is clamped with the mounting seat 7 through the positioning block 12, the positioning hole 4, the push rod 9 and the spring 11; platform 13 is placed to fixed surface is connected with on the base of box 1, be used for placing the concrete, side surface fixedly connected with cylinder 14 of box 1, be used for driving clearance plate 15 will place cracked concrete on the platform 13 and clear up, cylinder 14's movable end fixedly connected with clearance plate 15, clearance plate 15's lower surface height is the same with the upper surface height of placing platform 13, through-hole 16 has been seted up to box 1's base inside, collecting vat 17 has been seted up to box 1's base inside and the below that is located through-hole 16, collecting vat 17's inside is provided with collecting box 18, be used for collecting cracked concrete.

The front surface of box 1 is provided with chamber door 19, the front surface of chamber door 19 is provided with observation window 20, a detection condition for observing the concrete, collecting

vat

17 and 18 looks adaptations of collecting box, the side surface fixedly connected with handle of collecting box 18, the quantity of spring 11 is provided with a plurality ofly, and evenly distributed is between push rod 9 and activity groove 8 inside wall, the structure homogeneous phase of a plurality of mount pads 7, the mounting hole has all been seted up to the inside of a plurality of mount pads 7 and the one side that is located activity groove 8, mounting hole and 3 looks adaptations of spliced pole.

The working principle is as follows: when the concrete strength tester is used, concrete is placed on a placing table 13, then the hydraulic cylinder 5 drives the press block 6 to drive the press block 2 to detect the strength of the concrete, the plurality of mounting seats 7 are arranged, different press blocks 2 are arranged in each mounting seat 7, the concrete is detected by using a controlled variable method, the change of the concrete can be observed more visually, when the press block 2 needs to be replaced, the push rod 9 is controlled to move through the push block 10, the positioning block 12 is pulled out of the positioning hole 4, the connecting column 3 is pulled out of the mounting seat 7, the press block 2 is disassembled, when the press block 2 needing to be replaced is installed, the connecting column 3 is inserted into the mounting seat 7, then the push block 10 is loosened, the push rod 9 drives the positioning block 12 to be inserted into the positioning hole 4 under the action of the spring 11, so that the press block 2 is installed in the mounting seats 7, after the detection is finished, the air cylinder 14 drives the cleaning plate 15 to clean the cracked concrete on the placing table 13, and falls into the collection box 18 through the through hole 16, thereby avoiding the influence of cracked concrete on the placing table 13 on the next detection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in other embodiments without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a concrete quality safety inspection device for housing construction, includes box (1) and briquetting (2), its characterized in that: the upper surface of the pressing block (2) is fixedly connected with a connecting column (3), the inner top of the box body (1) is fixedly connected with a hydraulic cylinder (5), a movable shaft of the hydraulic cylinder (5) is fixedly connected with a pressing plate (6), and the lower surface of the pressing plate (6) is fixedly connected with a plurality of mounting seats (7);

the outer surface of the connecting column (3) is provided with a positioning hole (4), a plurality of mounting seats (7) are internally provided with movable grooves (8), the insides of the movable grooves (8) are movably connected with push rods (9), one ends of the push rods (9), far away from the movable grooves (8), extend to the outsides of the mounting seats (7) and are fixedly connected with push blocks (10), the inner side walls of the movable grooves (8) are fixedly connected with springs (11), one ends of the springs (11), far away from the inner side walls of the movable grooves (8), are fixedly connected with the push rods (9), and the side surfaces of the push rods (9) are fixedly connected with positioning blocks (12);

the cleaning device is characterized in that a placing table (13) is fixedly connected to the upper surface of a base of the box body (1), a cylinder (14) is fixedly connected to the side surface of the box body (1), a cleaning plate (15) is fixedly connected to the movable end of the cylinder (14), a through hole (16) is formed in the base of the box body (1), a collecting groove (17) is formed in the base of the box body (1) and located below the through hole (16), and a collecting box (18) is arranged in the collecting groove (17).

2. The concrete quality safety inspection device for house building according to claim 1, characterized in that: the front surface of the box body (1) is provided with a box door (19), and the front surface of the box door (19) is provided with an observation window (20).

3. The concrete quality safety inspection device for house building according to claim 1, characterized in that: the collecting groove (17) is matched with the collecting box (18), and a handle is fixedly connected to the side surface of the collecting box (18).

4. The concrete quality safety inspection device for house building according to claim 1, characterized in that: the positioning block (12) is matched with the positioning hole (4), and the connecting column (3) is connected with the mounting seat (7) in a clamping mode through the positioning block (12), the positioning hole (4), the push rod (9) and the spring (11).

5. The concrete quality safety inspection device for house building according to claim 1, characterized in that: the movable groove (8) and the push rod (9) are both L-shaped, and the movable groove (8) is matched with the push rod (9).

6. The concrete quality safety inspection device for house building according to claim 1, characterized in that: the number of the springs (11) is provided with a plurality of springs, and the springs are uniformly distributed between the push rod (9) and the inner side wall of the movable groove (8).

7. The concrete quality safety inspection device for house building according to claim 1, characterized in that: the structures of the installation seats (7) are the same, and the height of the lower surface of the cleaning plate (15) is the same as that of the upper surface of the placing table (13).

8. The concrete quality safety inspection device for house building according to claim 1, characterized in that: a plurality of mounting holes are formed in the mounting seat (7) and in one side of the movable groove (8), and the mounting holes are matched with the connecting columns (3).