CN219434506U - Test block compression resistance testing device - Google Patents

Abstract

The application discloses test block resistance to compression testing arrangement relates to concrete test block resistance to compression testing technical field, the on-line screen storage device comprises a workbench, rectangular channel has been seted up to workstation top outer wall, workstation top outer wall fixedly connected with mounting bracket, and the round mouth has been seted up to mounting bracket top outer wall, the inner wall fixedly connected with pneumatic cylinder of round mouth, and fixedly connected with pressure block on the output shaft of pneumatic cylinder, the circular channel has been seted up to rectangular channel bottom outer wall, and the inner wall sliding connection of circular channel places the platform, workstation bottom outer wall fixedly connected with mount pad. This application is through setting up the rectangular channel on the workstation, carries out the resistance to compression detection to the concrete test block in the rectangular channel to splash when avoiding the test block to break and hurt the people, set up the platform of placing in the rectangular channel simultaneously, avoid splint to fix the test block, thereby avoid splint to influence the resistance to compression result, set up sliding plate and rubber pad on the workstation again, thereby conveniently clear up the test block that breaks in the rectangular channel.

Description

Test block compression resistance testing device

Technical Field

The application relates to the technical field of concrete test block compression resistance tests, in particular to a test block compression resistance test device.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering.

Through retrieving, chinese patent application number is CN 216117082U's patent, discloses a concrete test block performance detection device, comprises a workbench, the left and right sides of workstation all is equipped with the connecting plate, the connecting plate is located the middle part of workstation, the top of connecting plate is equipped with firm frame, the middle part outside surface of firm frame is equipped with two safety covers, the internally mounted of safety cover has first pneumatic cylinder, the equal fixedly connected with splint of piston rod department of first pneumatic cylinder, splint are located the inboard of firm frame.

The concrete test block performance detection device in the above patent has the following defects: in the above patent, through setting up adjustable splint on the workstation, the setting of splint is convenient to fix the test block, and broken splashing of test block easily hurts the people at the in-process of resistance to compression test.

Disclosure of Invention

In order to improve the problem that the clamping plate influences in the compression test of test block, this application provides a test block compression test device.

The application provides a test block resistance to compression testing arrangement, comprises a workbench, rectangular channel has been seted up to workstation top outer wall, workstation top outer wall fixedly connected with mounting bracket, and the round mouth has been seted up to mounting bracket top outer wall, the inner wall fixedly connected with pneumatic cylinder of round mouth, and fixedly connected with pressure block on the output shaft of pneumatic cylinder, the circular channel has been seted up to rectangular channel bottom outer wall, and the inner wall sliding connection of circular channel places the platform, workstation bottom outer wall fixedly connected with mount pad, the discharge gate has been seted up to one side outer wall of rectangular channel, and the inner wall of discharge gate articulates there is the apron.

By adopting the structure, the rectangular groove is formed in the workbench, compression detection is carried out in the rectangular groove, so that the test block can be prevented from splashing to hurt people when broken, the hydraulic cylinder drives the pressure block to conveniently extrude the test block, and the hinged cover plate conveniently prevents test block fragments from flying out.

Optionally: the inner wall sliding connection of rectangle groove has the sliding plate, and the outer wall fixedly connected with rubber pad of one side of sliding plate.

By adopting the structure, the sliding plate and the rubber pad are matched, so that the fragments in the rectangular groove can be cleaned conveniently and directly.

Optionally: the inner wall of one side of the rectangular groove is provided with a round opening, the inner wall of the round opening is connected with a T-shaped rod in a sliding mode, and one end of the T-shaped rod is connected to the sliding plate.

By adopting the structure, the T-shaped rod is convenient to set and directly drive the sliding plate to move, so that fragments in the rectangular groove can be cleaned manually.

Optionally: two slide bars are fixedly connected to the outer wall of one side of the workbench, springs are sleeved on the outer walls of the two slide bars, and the T-shaped rod is slidably connected to the outer walls of the two slide bars.

By adopting the structure, the spring on the slide bar conveniently and directly drives the T-shaped rod to restore to the original position.

Optionally: the outer wall of the top of the mounting seat is provided with a groove, the inner wall of the groove is slidably connected with a sliding column, and one end of the sliding column is connected to the placing table.

By adopting the structure, the sliding column is connected with the placing table, so that the height of the placing table is convenient to adjust.

Optionally: the inner wall of the bottom of the groove is rotationally connected with two screws, and the sliding column is in threaded connection with the outer walls of the two screws.

By adopting the structure, the screw rod is arranged to conveniently and directly drive the sliding column to lift.

Optionally: one end of each screw is fixedly connected with a first sprocket, the inner wall of the bottom of each groove is fixedly connected with a gear motor, the output shaft of each gear motor is fixedly connected with a second sprocket, the second sprockets and the two sprockets are distributed in a regular triangle, and the same chain is connected between the second sprockets and the first sprockets.

By adopting the structure, the gear motor is matched with the chain, so that the two screws are conveniently and directly driven to rotate.

Optionally: the outer wall of one side of the workbench is fixedly connected with a control panel, and the control panel is electrically connected to the hydraulic cylinder.

By adopting the structure, the control panel is convenient to set and directly control the hydraulic cylinder to act.

In summary, the beneficial effects of the application are as follows:

this application is through setting up the rectangular channel on the workstation, carries out the resistance to compression detection to the concrete test block in the rectangular channel to splash injury when avoiding the test block to break as far as possible, set up the platform of placing in the rectangular channel simultaneously, avoid splint to fix the test block, thereby avoid splint to influence the resistance to compression result, set up sliding plate and rubber pad on the workstation again, thereby conveniently clear up the test block that breaks in the rectangular channel.

Drawings

FIG. 1 is a schematic overall view of the present application;

FIG. 2 is a schematic cross-sectional view of a work table of the present application;

FIG. 3 is a schematic view of the bottom of the work table of the present application;

fig. 4 is a schematic cross-sectional view of a mount of the present application.

Reference numerals illustrate: 1. a work table; 2. a cover plate; 3. rectangular grooves; 4. a control panel; 5. a mounting frame; 6. a hydraulic cylinder; 7. a pressure block; 8. a placement table; 9. a sliding plate; 10. a rubber pad; 11. a T-bar; 12. a slide bar; 13. a spring; 14. a mounting base; 15. a sliding column; 16. a screw; 17. a chain; 18. a gear motor.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Please refer to fig. 1-3, a test block compression testing arrangement, the concrete test block needs to detect the compressive property of test block when using, including workstation 1, rectangular channel 3 has been seted up to workstation 1 top outer wall, through carrying out compression detection in rectangular channel 3, effectively avoid the test block to break and splash the injury people, workstation 1 top outer wall fixedly connected with mounting bracket 5, and the round mouth has been seted up to mounting bracket 5 top outer wall, the inner wall fixedly connected with pneumatic cylinder 6 of round mouth, the setting of mounting bracket 5 conveniently fixes pneumatic cylinder 6, and fixedly connected with pressure block 7 on the output shaft of pneumatic cylinder 6, conveniently carry out extrusion detection to the test block through pneumatic cylinder 6 drive pressure block 7, the circular channel has been seted up to rectangular channel 3 bottom outer wall, and the inner wall sliding connection of circular channel has place the platform 8, place the setting of platform 8 and conveniently support the test block, avoid damaging the bottom of rectangular channel 3 when carrying out extrusion detection, workstation 1 bottom outer wall fixedly connected with mount pad 14, the discharge gate has been seted up to one side outer wall of rectangular channel 3, and the inner wall articulated 2 of discharge gate has the apron, can effectively avoid splashing the test block.

Referring to fig. 2-3, the inner wall sliding connection of rectangular tank 3 has slide plate 9, and slide plate 9's one side outer wall fixedly connected with rubber pad 10, and circular mouth has been seted up to rectangular tank 3's one side inner wall, and circular mouthful inner wall sliding connection has T shape pole 11, and the one end of T shape pole 11 is connected on slide plate 9, conveniently drives slide plate 9 through T shape pole 11 and removes, and rubber pad 10's setting is convenient to clear up the impurity in the rectangular tank 3.

Referring to fig. 2 and 3, two slide bars 12 are fixedly connected to the outer wall of one side of the workbench 1, springs 13 are sleeved on the outer walls of the two slide bars 12, the T-shaped bars 11 are slidably connected to the outer walls of the two slide bars 12, the T-shaped bars 11 are conveniently driven to recover to the original positions through the arrangement of the springs 13 on the slide bars 12, and then the slide plates 9 are conveniently driven to recover to the original positions.

Referring to fig. 3-4, a groove is formed in the outer wall of the top of the mounting seat 14, the inner wall of the groove is slidably connected with a sliding column 15, one end of the sliding column 15 is connected to the placing table 8, and the placing table 8 is conveniently and directly driven to lift through the arrangement of the sliding column 15.

Referring to fig. 4, the inner wall of the bottom of the groove is rotationally connected with two screws 16, the sliding column 15 is in screwed connection with the outer walls of the two screws 16, one end of each of the two screws 16 is fixedly connected with a first sprocket wheel, the inner wall of the bottom of the groove is fixedly connected with a gear motor 18, the output shaft of the gear motor 18 is fixedly connected with a second sprocket wheel, the second sprocket wheel and the two sprocket wheels are distributed in a regular triangle, the same chain 17 is connected between the second sprocket wheel and the first sprocket wheel, and the gear motor 18 directly drives the two screws 16 to rotate, so that the sliding column 15 is conveniently and directly driven to lift, and the placing table 8 is conveniently and directly driven to lift.

Referring to fig. 1, a control panel 4 is fixedly connected to an outer wall of one side of the workbench 1, and the control panel 4 is electrically connected to a hydraulic cylinder 6, and is connected with the control panel 4 through the hydraulic cylinder 6, so that the hydraulic cylinder 6 is conveniently controlled through the control panel 4.

The implementation principle of the application is as follows: during the use, place the test block that needs to detect on placing bench 8, restart pneumatic cylinder 6 drive pressure piece 7 extrudees the test block, carry out compressive test through pressure piece 7 to the test block, need clear up broken powder when the test block receives the extrusion breakage, start gear motor 18 earlier, drive sprocket two rotations when gear motor 18 starts, the sprocket drives two screw rods 16 through chain 17 and rotates, can drive slip post 15 when screw rod 16 rotates and lift, can directly drive when slip post 15 descends and place bench 8 and receive in workstation 1, at this moment promote T shape pole 11, directly promote slip plate 9 through T shape pole 11 and drive rubber pad 10 and remove, release rectangular channel 3 through rubber pad 10 with broken test block, open apron 2, thereby clear up rectangular channel 3 with broken test block, conveniently drive slip plate 9 through the spring 13 that sets up on slide bar 12 and resume the normal position.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a test block resistance to compression testing arrangement, includes workstation (1), its characterized in that: rectangular channel (3) have been seted up to workstation (1) top outer wall, workstation (1) top outer wall fixedly connected with mounting bracket (5), and the circle mouth has been seted up to mounting bracket (5) top outer wall, the inner wall fixedly connected with pneumatic cylinder (6) of circle mouth, and fixedly connected with pressure piece (7) on the output shaft of pneumatic cylinder (6), the circular channel has been seted up to rectangular channel (3) bottom outer wall, and the inner wall sliding connection of circular channel places platform (8), workstation (1) bottom outer wall fixedly connected with mount pad (14), the discharge gate has been seted up to one side outer wall of rectangular channel (3), and the inner wall of discharge gate articulates there is apron (2).

2. The test block compression testing device according to claim 1, wherein: the inner wall sliding connection of rectangle groove (3) has sliding plate (9), and one side outer wall fixedly connected with rubber pad (10) of sliding plate (9).

3. The test block compression testing device according to claim 2, wherein: a round opening is formed in the inner wall of one side of the rectangular groove (3), a T-shaped rod (11) is connected to the inner wall of the round opening in a sliding mode, and one end of the T-shaped rod (11) is connected to the sliding plate (9).

4. A test block compression testing device according to claim 3, wherein: two slide bars (12) are fixedly connected to the outer wall of one side of the workbench (1), springs (13) are sleeved on the outer walls of the two slide bars (12), and the T-shaped rod (11) is connected to the outer walls of the two slide bars (12) in a sliding mode.

5. The test block compression testing device according to claim 1, wherein: the outer wall of the top of the mounting seat (14) is provided with a groove, the inner wall of the groove is connected with a sliding column (15) in a sliding mode, and one end of the sliding column (15) is connected to the placing table (8).

6. The test block compression testing device according to claim 5, wherein: the inner wall of the bottom of the groove is rotationally connected with two screws (16), and the sliding column (15) is in threaded connection with the outer walls of the two screws (16).

7. The test block compression testing device of claim 6, wherein: one end of each screw (16) is fixedly connected with a first sprocket, the inner wall of the bottom of each groove is fixedly connected with a gear motor (18), the output shaft of each gear motor (18) is fixedly connected with a second sprocket, the second sprocket and the two sprockets are distributed in a regular triangle, and the same chain (17) is connected between the second sprocket and the first sprockets.

8. The test block compression testing device according to claim 1, wherein: the outer wall of one side of the workbench (1) is fixedly connected with a control panel (4), and the control panel (4) is electrically connected to the hydraulic cylinder (6).