CN216718058U

CN216718058U - Concrete pressure testing device

Info

Publication number: CN216718058U
Application number: CN202220038441.0U
Authority: CN
Inventors: 刘晓伟
Original assignee: Shenzhen Zhenhuijian Concrete Co ltd
Current assignee: Shenzhen Zhenhuijian Concrete Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-10
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a concrete pressure testing device, relates to the technical field of concrete production testing, and aims to solve the problem that the accuracy of a subsequent concrete block detection result is influenced by the inconvenience of cleaning a detected concrete fragment when the existing concrete pressure testing device is used. The concrete block testing device is novel in structure, and convenient for collecting tested concrete blocks and transferring the collected concrete blocks.

Description

Concrete pressure testing device

Technical Field

The utility model relates to the technical field of concrete production testing, in particular to a concrete pressure testing device.

Background

The concrete pressure testing device is mainly used for the compressive strength test of building materials such as bricks, stones, cement concrete and the like, and can also be used for the mechanical property test of other materials.

The concrete fragment after detecting is not convenient for clear up when using to current concrete pressure test device to influence the accuracy of follow-up concrete piece testing result. Therefore, in order to solve such problems, we propose a concrete pressure test device.

SUMMERY OF THE UTILITY MODEL

The concrete pressure testing device provided by the utility model solves the problem that the accuracy of a subsequent concrete block detection result is influenced because the detected concrete fragments are inconvenient to clean when the existing concrete pressure testing device is used.

In order to achieve the purpose, the utility model adopts the following technical scheme:

concrete pressure test device, including the installing frame, the installing frame is the setting of U-shaped, be provided with the PLC controller on the installing frame, the top fixed mounting of installing frame has the pneumatic cylinder, the output of pneumatic cylinder runs through and extends to in the installing frame and fixed mounting has the clamp plate, be provided with the processing platform between two inner walls of installing frame, and processing bench movable mounting has the fly leaf, be provided with the gravity inductor between fly leaf and the processing platform, fixed mounting has the mounting panel between the both sides of installing frame, fixed mounting has electronic jar on the mounting panel, the output of electronic jar runs through and extends to in the installing frame and fixed mounting has the second push pedal, the bottom and the processing platform surface of second push pedal flush the setting.

Through adopting above-mentioned technical scheme, the pneumatic cylinder drives the clamp plate and carries out pressure test to the concrete piece, and the pressure value that this concrete piece received can be tested out to inside gravity inductor during the test, and the concrete piece after the test has realized the effect to processing platform surface clearance under the promotion of second push pedal.

Preferably, the gravity sensor is EVT-20 TD.

By adopting the technical scheme, the gravity sensor is a large-tonnage column type pull pressure sensor, and can bear larger pressure, so that the pressure bearing value of a concrete block can be effectively tested.

Preferably, the gravity sensor is electrically connected with the PLC.

Through adopting above-mentioned technical scheme, numerical value on the gravity inductor can directly transmit to the PLC controller to by PLC controller feedback to the tester.

Preferably, one side fixed mounting of installing frame has the transport platform, the one end top of carrying the platform is provided with puts a thing section of thick bamboo, the one end fixed mounting who carries the platform has the mount table, rotate on the mount table and install the carousel, the bottom of mount table is provided with the motor, the output shaft of motor run through extend to in the mount table and with the carousel between fixed connection, rotate on the carousel and install the connecting rod, carry the interior movable mounting of platform to have first push pedal, just the connecting rod is close to and articulates between the one end of first push pedal and the first push pedal.

Through adopting above-mentioned technical scheme, starter motor, motor drive carousel rotate, and the carousel rotates and drives the connecting rod and rotate, because the connecting rod is articulated with first push pedal, and first push pedal activity sets up and carries the bench, so the connecting rod can promote first push pedal to realize promoting the purpose of concrete piece, can let put the concrete piece in the thing section of thick bamboo and deliver to the installing frame by carrying the bench in.

Preferably, the conveying table is arranged in a U shape, and the height of the first push plate is equal to the height between the table top of the conveying table and the object placing barrel.

Through adopting above-mentioned technical scheme, carry the platform to be the U-shaped setting, can let the concrete piece be located and carry the stable transportation between the both sides of platform.

Preferably, a trolley is movably arranged between two sides of the mounting frame, a collecting box is arranged in the trolley, a limiting frame is arranged on the trolley and is in a U-shaped arrangement, and two ends of the limiting frame extend into the mounting frame and are in sliding contact with inner walls of two sides of the mounting frame.

Through adopting above-mentioned technical scheme, the concrete piece of clearance out on the processing mesa can get into the collecting box in, when having realized collecting the concrete piece, can be convenient for follow-up handling the concrete piece and transport.

Preferably, both ends of the limiting frame are provided with inclined planes, and clamping grooves matched with the side walls of the mounting frame are formed in the two sides of the trolley.

Through adopting above-mentioned technical scheme, set up the draw-in groove at the shallow lateral wall, the joint between shallow and the installing frame of being convenient for.

Preferably, be electric connection between pneumatic cylinder and the PLC controller, be electric connection between electronic jar and the PLC controller, be electric connection between motor and the PLC controller.

Through adopting above-mentioned technical scheme, pneumatic cylinder, electronic jar and motor work in subsection under the allotment of PLC controller, and the pressure numerical value that the gravity inductor received can be reflected on the PLC controller.

The utility model has the beneficial effects that:

through setting up electronic jar and pneumatic cylinder, be located the fly leaf when the concrete piece, start the pneumatic cylinder, the pneumatic cylinder drives the clamp plate and removes downwards and carry out the pressure test to the concrete piece, the data of pressure test is passed to the PLC controller by the gravity inductor, then the work of PLC controller order electronic jar, electronic jar drives the motion of second push pedal, until pushing away the concrete piece after testing to the collecting box in, the effect of collecting the concrete piece of test has been reached, the concrete piece after collecting simultaneously can be convenient for transport.

In conclusion, the concrete pressure testing device is convenient for collecting tested concrete blocks and transferring the collected concrete blocks, solves the problem that the accuracy of a subsequent concrete block detection result is influenced because the existing concrete pressure testing device is inconvenient for cleaning the detected concrete fragments when in use, and is suitable for popularization.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional top view of the present invention;

fig. 4 is a front cross-sectional view of the present invention.

Reference numbers in the figures: 1. installing a frame; 2. pushing a cart; 3. a collection box; 4. a hydraulic cylinder; 5. a storage barrel; 6. mounting a plate; 7. an electric cylinder; 8. a PLC controller; 9. a conveying table; 10. a first push plate; 11. an installation table; 12. a turntable; 13. a motor; 14. a connecting rod; 15. a limiting frame; 16. a card slot; 17. a movable plate; 18. a second push plate; 19. a gravity sensor; 20. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 3-4, a concrete pressure testing device comprises a mounting frame 1, the mounting frame 1 is arranged in a U shape, and can enable a concrete block to be stably transported between two sides of a conveying platform, a hydraulic cylinder 4 is fixedly mounted at the top end of the mounting frame 1 and can provide power for the movement of a pressing plate 20, an output end of the hydraulic cylinder 4 penetrates through the mounting frame 1 and is fixedly mounted with the pressing plate 20, and can push the concrete under the action of the hydraulic cylinder 4, a processing platform is arranged between two inner walls of the mounting frame 1, a movable plate 17 is movably mounted on the processing platform, a gravity sensor 19 is arranged between the movable plate 17 and the processing platform, a mounting plate 6 is fixedly mounted between two sides of the mounting frame 1, an electric cylinder 7 is fixedly mounted on the mounting plate 6, an output end of the electric cylinder 7 penetrates through the mounting frame 1 and is fixedly mounted with a second push plate 18, the bottom end of the second push plate 18 is flush with the surface of the processing platform, the pneumatic cylinder 4 drives the clamp plate 20 to carry out pressure test to the concrete piece, the pressure value that this concrete piece received can be tested to inside gravity inductor 19 during the test, the concrete piece after the test has realized the effect to processing platform surface clearance under the promotion of second push pedal 18, the model of gravity inductor 19 is EVT-20TD, this gravity inductor 19 is a large-tonnage column type and draws pressure sensor, can bear great pressure, thereby can effectually test out the pressure value that receives of concrete piece.

Referring to fig. 2-3, a conveying table 9 is fixedly installed on one side of a mounting frame 1, the conveying table 9 is arranged in a U shape, a storage barrel 5 is arranged at the top of one end of the conveying table 9, a mounting table 11 is fixedly installed at one end of the conveying table 9, a rotary table 12 is rotatably installed on the mounting table 11, a motor 13 is arranged at the bottom end of the mounting table 11, an output shaft of the motor 13 penetrates through and extends into the mounting table 11 and is fixedly connected with the rotary table 12, so that concrete blocks in the storage barrel 5 can be conveyed into the mounting frame 1 through the conveying table 9, a connecting rod 14 is rotatably installed on the rotary table 12, a first push plate 10 is movably installed in the conveying table 9, the height of the first push plate 10 is equal to the height between the table top of the conveying table 9 and the storage barrel 5, one end of the connecting rod 14, which is close to the first push plate 10, is hinged with the first push plate 10, the motor 13 is started, the motor 13 drives the rotary table 12 to rotate, the rotary table 12 rotates to drive the connecting rod 14 to rotate, and the connecting rod 14 is hinged to the first push plate 10, and the first push plate 10 is movably arranged in the conveying table 9, so that the connecting rod 14 can push the first push plate 10, and the purpose of pushing the concrete block is achieved.

Referring to fig. 1 and 3-4, a cart 2 is movably arranged between two sides of a mounting frame 1 and can collect tested concrete blocks, a collection box 3 is arranged in the cart 2, a limiting frame 15 is arranged on the cart 2, the limiting frame 15 is arranged in a U shape, two ends of the limiting frame 15 extend into the mounting frame 1 and are in sliding contact with the inner walls of the two sides of the mounting frame 1, the concrete blocks cleaned on a processing table surface can enter the collection box 3, collection of the concrete blocks is realized, meanwhile, subsequent treatment and transportation of the concrete blocks can be facilitated, two ends of the limiting frame 15 are provided with inclined surfaces, two sides of the cart 2 are provided with clamping grooves 16 matched with the side walls of the mounting frame 1, the side walls of the cart 2 are provided with clamping grooves 16, so that the cart 2 is conveniently clamped with the mounting frame 1, the mounting frame 1 is provided with a PLC 8, and a hydraulic cylinder 4 is electrically connected with the PLC 8, be electric connection between electronic jar 7 and the PLC controller 8, be electric connection between motor 13 and the PLC controller 8, be electric connection between gravity inductor 19 and the PLC controller 8, pneumatic cylinder 4, electronic jar 7 and motor 13 work in the allotment of PLC controller 8 branch down, and the pressure numerical value that gravity inductor 19 received can embody on PLC controller 8.

The working principle is as follows: when the concrete block cleaning device is used, firstly, the PLC 8 commands the motor 13 to work, the motor 13 is started, the rotary table 12 drives the connecting rod 14 to rotate, the connecting rod 14 drives the first push plate 10 to push concrete blocks on the conveying table 9 to enter the mounting frame 1, the concrete blocks in the storage barrel 5 cannot fall onto the conveying table 9 in the pushing process of the first push plate 10, when the concrete blocks are located on the movable plate 17, the motor 13 is closed, the PLC 8 commands the hydraulic cylinder 4 to work, the hydraulic cylinder 4 pushes the pressing plate 20 to extrude the concrete blocks until the concrete blocks are damaged, the hydraulic cylinder 4 drives the pressing plate 20 to reset, the PLC 8 commands the electric cylinder 7 to work, the electric cylinder 7 drives the second push plate 18 to move, and the concrete blocks on the movable plate 17 are pushed into the collecting box 3 on the trolley 2, so that the purpose of cleaning of a test table top is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Concrete pressure test device, including installing frame (1), its characterized in that, installing frame (1) is the U-shaped setting, be provided with PLC controller (8) on installing frame (1), the top fixed mounting of installing frame (1) has pneumatic cylinder (4), the output of pneumatic cylinder (4) runs through and extends to installing frame (1) in and fixed mounting has clamp plate (20), be provided with the processing platform between two inner walls of installing frame (1), and processing bench movable mounting has fly leaf (17), be provided with gravity inductor (19) between fly leaf (17) and the processing platform, fixed mounting has mounting panel (6) between the both sides of installing frame (1), fixed mounting has electronic jar (7) on mounting panel (6), the output of electronic jar (7) runs through and extends to installing frame (1) in and fixed mounting has second push pedal (18), the bottom end of the second push plate (18) is flush with the surface of the processing table.

2. Concrete pressure testing device according to claim 1, characterized in that the gravity sensor (19) is of the EVT-20TD type.

3. The concrete pressure testing device according to claim 2, wherein the gravity sensor (19) is electrically connected with the PLC controller (8).

4. The concrete pressure testing device according to claim 1, wherein a conveying table (9) is fixedly mounted on one side of the mounting frame (1), an object placing barrel (5) is arranged at the top of one end of the conveying table (9), a mounting table (11) is fixedly mounted at one end of the conveying table (9), a rotary table (12) is rotatably mounted on the mounting table (11), a motor (13) is arranged at the bottom end of the mounting table (11), an output shaft of the motor (13) penetrates through the mounting table (11) and is fixedly connected with the rotary table (12), a connecting rod (14) is rotatably mounted on the rotary table (12), a first push plate (10) is movably mounted in the conveying table (9), and one end, close to the first push plate (10), of the connecting rod (14) is hinged to the first push plate (10).

5. The concrete pressure testing device according to claim 4, characterized in that the height of the first push plate (10) is equal to the height between the top of the conveying platform (9) and the storage barrel (5), and the conveying platform (9) is U-shaped.

6. The concrete pressure testing device according to claim 1, characterized in that a trolley (2) is movably arranged between two sides of the mounting frame (1), a collecting box (3) is arranged in the trolley (2), a limiting frame (15) is arranged on the trolley (2), the limiting frame (15) is arranged in a U shape, and two ends of the limiting frame (15) extend into the mounting frame (1) and are in sliding contact with inner walls of two sides of the mounting frame (1).

7. The concrete pressure testing device of claim 6, wherein the two ends of the limiting frame (15) are provided with inclined planes, and the two sides of the cart (2) are provided with clamping grooves (16) matched with the side walls of the mounting frame (1).

8. The concrete pressure testing device according to claim 4, wherein the hydraulic cylinder (4) is electrically connected with the PLC (8), the electric cylinder (7) is electrically connected with the PLC (8), and the motor (13) is electrically connected with the PLC (8).