CN214309921U

CN214309921U - Concrete detection device for building engineering

Info

Publication number: CN214309921U
Application number: CN202120462026.3U
Authority: CN
Inventors: 韦娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-09-28
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a concrete detection technical field specifically is a concrete detection device for building engineering, including bottom plate and first slide, the top of bottom plate is connected with the work piece, the top of work piece is provided with the mounting groove, the inside sliding fit of mounting groove has the second slide, the four corners position of the bottom of second slide all is connected with the spring, the bottom of four springs all with the lower lateral wall fixed connection of mounting groove, first motor is installed on the top of second slide, the output of first motor is connected with first pivot, the top of first pivot is connected with the working plate, the outside cover of work piece is equipped with the slide cartridge, the top of slide cartridge is connected with the bottom of working plate, insufficient to prior art, the utility model provides a be convenient for fix a position the sample piece, the atress is even when making the device detect, avoid the damage that the device atress is uneven to lead to, improve the concrete detection device for building engineering of use reliability and practicality.

Description

Concrete detection device for building engineering

Technical Field

The utility model relates to a concrete detection technical field specifically is a concrete detection device for building engineering.

Background

As is well known, concrete, abbreviated as "concrete (t Lou ng)", is a general term for engineering composite materials formed by binding aggregates into a whole by using binding materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

Through the retrieval, grant the patent of publication No. CN208187864U, disclose a concrete detection device for building engineering, its approximate description does, including examining test table, pressure sensor, steel rule and PLC controller, examine the bottom of test table and install the removal gyro wheel, examine the inside of test table and be provided with the accumulator case, the accumulator case with install the joint connection that charges on examining the test table lateral surface, it can carry out concrete resistance to compression simultaneously and detect and concrete thickness detects to it is convenient to remove, labour saving and time saving.

The above patents suffer from the following disadvantages: it is when using, place the concrete test block on the stripper plate of underbeam upper end, then press the control button on the PLC controller and open the pneumatic cylinder, pneumatic cylinder drive hydraulic telescopic rod, install the last pressure roof beam on second grade telescopic link top this moment under the drive of second grade telescopic link, downstream, when the device places the concrete test block on the stripper plate of underbeam upper end, be not convenient for fix a position, when the concrete test block squints, the atress that easily leads to the device is uneven, lead to the device to damage, use reliability and practicality are lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The concrete detection device for building engineering who is not enough to prior art, the utility model provides a be convenient for fix a position the sample piece, and the atress is even when making the device detect, avoids the damage that the device atress inequality leads to, improves reliability in utilization and practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a concrete detection device for constructional engineering comprises a bottom plate and a first sliding plate, wherein the top end of the bottom plate is fixedly connected with a working block, the top end of the working block is provided with a mounting groove, a second sliding plate is arranged in the mounting groove in a sliding fit manner, springs are fixedly connected at four corners of the bottom end of the second sliding plate, the bottom ends of the four springs are fixedly connected with the lower side wall of the mounting groove, a first motor is arranged at the top end of the second sliding plate, the output end of the first motor is fixedly connected with a first rotating shaft, the top end of the first rotating shaft is fixedly connected with a working plate, a sliding cylinder is sleeved at the outer side of the working block, the top end of the sliding cylinder is fixedly connected with the bottom end of the working plate, positioning devices are fixedly connected with the left end and the right end of the sliding cylinder, supporting columns are fixedly connected at four corners of the top end of the bottom plate, the top ends of the four supporting columns penetrate through the first sliding plate, the lower left side and the lower right side of the top plate are fixedly connected with a first fixing plate, the right side of the first fixing plate on the right side is provided with a second motor, the top end of the second motor is fixedly connected with the bottom end of the top plate, the output end of the second motor is fixedly connected with a second rotating shaft, the left end of the second rotating shaft penetrates through the first fixing plate on the right side and is fixedly connected with a double-end reverse screw rod, the left end of the double-end reverse screw rod is rotatably connected with the right side of the first fixing plate on the left side, the outer sides of the double-end reverse screw rod are symmetrically and spirally provided with mounting blocks, the top end of the top plate is transversely provided with a chute which penetrates up and down, the inside of the chute is in sliding fit with two sliding blocks, the top ends of the two sliding blocks are fixedly connected with a first limiting block, the bottom ends of the two sliding blocks are fixedly connected with a second limiting block, the bottom ends of the two second limiting blocks are respectively fixedly connected with the top ends of the two mounting blocks through a shaft, the bottom of two connecting plates all is connected with the fixed block through axle rotation, the bottom of two fixed blocks all with the top fixed connection of first slide, the below of first slide is provided with the press plate, press the equal fixedly connected with slide bar in four corners position on the top of press plate, first slide fixedly connected with third stopper is all passed on the top of four slide bars, the bottom fixedly connected with of press plate is pressed the briquetting, is provided with pressure sensor, pressure sensor's top and the bottom fixed connection of first slide between press plate and the first slide.

Furthermore, positioner includes the connecting block, the one end fixed connection that the connecting block is relative with the smooth section of thick bamboo, the top fixedly connected with mounting panel of connecting block, the top fixedly connected with electric putter of mounting panel, electric putter's output fixedly connected with locating plate.

Furthermore, a sample block is placed at the top end of the working plate and is positioned between the two positioning devices.

Furthermore, the four corners of the bottom plate are fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with a cushion block.

Furthermore, four corners of the bottom end of the first sliding plate are fixedly connected with illuminating lamps.

Furthermore, the upper right side of the top plate is fixedly connected with a warning lamp.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete detection device for building engineering possesses following beneficial effect:

1. this concrete detection device for building engineering through setting up positioner, places the top back of working plate with the sample spare that needs detected, drives two locating pieces simultaneously through two electric putter and removes to the position of sample piece, makes the sample piece carry out the center location, improves and uses convenience and reliability.

2. This concrete detection device for building engineering through setting up spring and first motor, through the spring with the working plate jack-up, makes the working plate break away from the work piece, and the motor of being convenient for drives the working plate and rotates, drives the working plate through first motor and rotates 180 degrees backs, carries out the center location through two positioner to the sample piece once more, improves and uses reliability and practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a front view of the present invention.

In the figure: 1. a base plate; 2. a first slide plate; 3. a working block; 4. a second slide plate; 5. a spring; 6. a first motor; 7. a working plate; 8. a slide cylinder; 9. a positioning device; 10. a support pillar; 11. a top plate; 12. a first fixing plate; 13. a second motor; 14. a double-ended reverse screw; 15. mounting blocks; 16. a slider; 17. a first stopper; 18. a second limiting block; 19. a connecting plate; 20. a fixed block; 21. a pressing plate; 22. a slide bar; 23. a third limiting block; 24. a pressing block; 25. a pressure sensor; 26. connecting blocks; 27. mounting a plate; 28. an electric push rod; 29. positioning a plate; 30. a sample block; 31. a support leg; 32. cushion blocks; 33. an illuminating lamp; 34. a warning light.

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.

Examples

Referring to fig. 1-3, a concrete detecting device for construction engineering comprises a bottom plate 1 and a first sliding plate 2, wherein the top end of the bottom plate 1 is fixedly connected with a working block 3, the top end of the working block 3 is provided with a mounting groove, a second sliding plate 4 is in sliding fit in the mounting groove, four corners of the bottom end of the second sliding plate 4 are fixedly connected with springs 5, the bottom ends of the four springs 5 are fixedly connected with the lower side wall of the mounting groove, the top end of the second sliding plate 4 is provided with a first motor 6, the output end of the first motor 6 is fixedly connected with a first rotating shaft, the top end of the first rotating shaft is fixedly connected with a working plate 7, the springs 5 jack up the working plate 7 by arranging the springs 5, the working plate 7 is separated from the working block 3, the motor drives the working plate 7 to rotate conveniently, a sliding cylinder 8 is sleeved on the outer side of the working block 3, the top end of the sliding cylinder 8 is fixedly connected with the bottom end of the working plate 7, the left end and the right end of the sliding cylinder 8 are fixedly connected with a positioning device 9, a sample block 30 at the top end of the working plate 7 is positioned by the positioning device 9, four corners of the top end of the bottom plate 1 are fixedly connected with supporting columns 10, the top ends of the four supporting columns 10 penetrate through the first sliding plate 2 to be fixedly connected with a top plate 11, the lower left side and the lower right side of the top plate 11 are fixedly connected with a first fixing plate 12, the right side of the first fixing plate 12 on the right side is provided with a second motor 13, the top end of the second motor 13 is fixedly connected with the bottom end of the top plate 11, the output end of the second motor 13 is fixedly connected with a second rotating shaft, the left end of the second rotating shaft penetrates through the first fixing plate 12 on the right side to be fixedly connected with a double-head reverse screw 14, the left end of the double-head reverse screw 14 is rotatably connected with the right side of the first fixing plate 12 on the left side, and left symmetrical installation blocks 15 are screwed on the outer side of the double-head reverse screw 14, the two installation blocks 15 are driven to move by the rotation of the double-end reverse screw 14, the top end of the top plate 11 is transversely provided with a chute which penetrates through the chute from top to bottom, the inside of the chute is in sliding fit with two sliding blocks 16, the top ends of the two sliding blocks 16 are fixedly connected with first limiting blocks 17, the bottom ends of the two sliding blocks 16 are fixedly connected with second limiting blocks 18, the sliding blocks 16 are prevented from shaking up and down when sliding in the chute by the mutual fit of the first limiting blocks 17 and the second limiting blocks 18, the use stability is improved, the bottom ends of the two second limiting blocks 18 are respectively fixedly connected with the top ends of the two installation blocks 15, the bottom ends of the two installation blocks 15 are respectively in rotating connection with connecting plates 19 through shafts, the bottom ends of the two connecting plates 19 are respectively in rotating connection with fixed blocks 20 through shafts, the bottom ends of the two fixed blocks 20 are respectively fixedly connected with the top end of the first sliding plate 2, and a pressing plate 21 is arranged below the first sliding plate 2, according to the equal fixedly connected with slide bar 22 in four corners position on the top of pressing plate 21, first slide 2 fixedly connected with third stopper 23 is all passed on the top of four slide bars 22, through setting up third stopper 23, make it avoid pressing plate 21 to drop, the bottom fixedly connected with who presses plate 21 presses down piece 24, it is provided with pressure sensor 25 to press between plate 21 and the first slide 2, pressure sensor 25's top and first slide 2's bottom fixed connection, can detect the pressure that the device was applyed through pressure sensor 25.

It should be further noted that the positioning device 9 includes a connection block 26, one end of the connection block 26 opposite to the sliding cylinder 8 is fixedly connected, the top end of the connection block 26 is fixedly connected with a mounting plate 27, the top end of the mounting plate 27 is fixedly connected with an electric push rod 28, the output end of the electric push rod 28 is fixedly connected with a positioning plate 29, the top end of the working plate 7 is placed with a sample block 30, the sample block 30 is located between the two positioning devices 9, drive two locating pieces simultaneously through two electric putter 28 and remove to the position of sample piece 30, make sample piece 30 carry out the center location, improve and use convenience and reliability, the equal fixedly connected with landing leg 31 in four corners position of the bottom of bottom plate 1, the equal fixedly connected with cushion 32 in bottom of four landing legs 31, the equal fixedly connected with light 33 in four corners position of the bottom of first slide 2, the last right side fixedly connected with warning light 34 of roof 11.

In this embodiment, the model of the first motor 6 is selected as follows: y80m1-2, the model of the second motor 13 is selected as follows: y90s-2, the first motor 6 and the second motor 13 are well known devices directly available on the market and are used here only and are not structurally or functionally modified, and will not be described in detail here.

To sum up, the working principle and the working process of the concrete detection device for the building engineering are that, when in use, firstly, a sample block 30 to be detected is placed at the top end of a working plate 7, two positioning blocks are driven to move to the position of the sample block 30 through two electric push rods 28, so that the sample block 30 is centrally positioned, then a first motor 6 is started, the working plate 7 is driven to rotate 180 degrees through the first motor 6, the sample block 30 is centrally positioned through two positioning devices 9 again, then a second motor 13 is started, so that the second motor 13 drives two mounting blocks 15 to move through a double-head reverse screw rod 14, and the first sliding plate 2 is lifted to drive a pressing block 24 to apply pressure on a sample piece for detection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete detecting device for building engineering, includes bottom plate (1) and first slide (2), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a working block (3), the top end of the working block (3) is provided with a mounting groove, a second sliding plate (4) is arranged in the mounting groove in a sliding fit mode, four corners of the bottom end of the second sliding plate (4) are fixedly connected with springs (5), the bottoms of the four springs (5) are fixedly connected with the lower side wall of the mounting groove, a first motor (6) is arranged at the top end of the second sliding plate (4), an output end of the first motor (6) is fixedly connected with a first rotating shaft, the top end of the first rotating shaft is fixedly connected with a working plate (7), a sliding cylinder (8) is sleeved on the outer side of the working block (3), the top end of the sliding cylinder (8) is fixedly connected with the bottom end of the working plate (7), the left end and the right end of the sliding cylinder (8) are fixedly connected with positioning devices (9), four corners of the top end of the bottom plate (1) are fixedly connected with supporting columns (10), the top ends of the four supporting columns (10) penetrate through the first sliding plate (2) and are fixedly connected with a top plate (11), the lower left side and the lower right side of the top plate (11) are fixedly connected with a first fixing plate (12), the right side of the first fixing plate (12) on the right side is provided with a second motor (13), the top end of the second motor (13) is fixedly connected with the bottom end of the top plate (11), the output end of the second motor (13) is fixedly connected with a second rotating shaft, the left end of the second rotating shaft penetrates through the first fixing plate (12) on the right side and is fixedly connected with a double-head reverse screw rod (14), the left end of the double-head reverse screw rod (14) is rotatably connected with the right side of the first fixing plate (12) on the left side, mounting blocks (15) are spirally mounted on the left and right sides of the outer side of the double-head reverse screw rod (14), the top end of the top plate (11) is transversely provided with a sliding chute which penetrates up and down, and the inside of the sliding chute is matched with two sliding blocks (16), the top ends of the two sliding blocks (16) are fixedly connected with a first limiting block (17), the bottom ends of the two sliding blocks (16) are fixedly connected with a second limiting block (18), the bottom ends of the two second limiting blocks (18) are respectively fixedly connected with the top ends of the two mounting blocks (15), the bottom ends of the two mounting blocks (15) are respectively rotatably connected with a connecting plate (19) through a shaft, the bottom ends of the two connecting plates (19) are respectively rotatably connected with a fixed block (20) through a shaft, the bottom ends of the two fixed blocks (20) are respectively fixedly connected with the top end of the first sliding plate (2), a pressing plate (21) is arranged below the first sliding plate (2), the four corners of the top end of the pressing plate (21) are respectively and fixedly connected with a sliding rod (22), the top ends of the four sliding rods (22) respectively penetrate through the first sliding plate (2) and are fixedly connected with a third limiting block (23), and the bottom end of the pressing plate (21) is fixedly connected with a pressing block (24), a pressure sensor (25) is arranged between the pressing plate (21) and the first sliding plate (2), and the top end of the pressure sensor (25) is fixedly connected with the bottom end of the first sliding plate (2).

2. The concrete detecting device for constructional engineering as claimed in claim 1, wherein: positioner (9) are including connecting block (26), connecting block (26) and the relative one end fixed connection of smooth section of thick bamboo (8), the top fixedly connected with mounting panel (27) of connecting block (26), the top fixedly connected with electric putter (28) of mounting panel (27), the output fixedly connected with locating plate (29) of electric putter (28).

3. The concrete detecting device for constructional engineering as claimed in claim 2, wherein: a sample block (30) is placed at the top end of the working plate (7), and the sample block (30) is located between the two positioning devices (9).

4. The concrete detecting device for constructional engineering as claimed in claim 3, wherein: the four corners of the bottom end of the bottom plate (1) are fixedly connected with supporting legs (31), and the bottom ends of the four supporting legs (31) are fixedly connected with cushion blocks (32).

5. The concrete detecting device for constructional engineering as claimed in claim 4, wherein: four corners of the bottom end of the first sliding plate (2) are fixedly connected with illuminating lamps (33).

6. The concrete detecting device for constructional engineering as claimed in claim 5, wherein: the upper right side of the top plate (11) is fixedly connected with a warning lamp (34).