CN212483199U

CN212483199U - Anti-splashing concrete pressure testing machine

Info

Publication number: CN212483199U
Application number: CN202021238643.7U
Authority: CN
Inventors: 陈冬
Original assignee: Foshan Nanhai Tongda Concrete Co ltd
Current assignee: Foshan Nanhai Tongda Concrete Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-05
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a splash-proof concrete compression testing machine, which comprises a frame body, wherein the inner top wall of the frame body is fixedly connected with an air cylinder, the inner side wall of the frame body is welded with a support plate, the output end of the air cylinder penetrates through the inside of the support plate and is fixedly connected with a press plate, the outer side wall of the press plate is symmetrically provided with two third grooves, the inner side wall of each third groove is welded with a spring, in the using process, a concrete test block is placed into the second groove, the press plate is pushed by the air cylinder to move downwards, so that a connecting rod is far away from a limiting rod, the limiting rod slides out from the fifth groove through the tension of the spring, a baffle plate slides in a chute, thereby the concrete test block is prevented from splashing around when pressure is applied to the concrete test block, and workers can place and take out the concrete test block conveniently, the efficiency of concrete pressure test is improved to and staff's labour is reduced.

Description

Anti-splashing concrete pressure testing machine

Technical Field

The utility model relates to a concrete compression test technical field specifically is a prevent concrete compression testing machine that splashes.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement concrete obtained by mixing cement as a cementing material, sand and stone as aggregates, and water in a certain proportion and stirring. After concrete is produced, various mechanical properties of the concrete test block need to be tested, a compression testing machine is mainly used for testing the compression strength of the concrete test block, and the generalized concrete is artificial stone prepared from a cementing material, coarse and fine aggregates, water and other additives according to a proper proportion.

The invention is disclosed in China: CN210269398U discloses a concrete compression testing machine who prevents splashing, its cylinder drive platform of exerting pressure downstream, when carrying out compression testing to the concrete test block of placing on the bearing table, the upper end of making flexible telescopic cylinder move upwards through setting up of pulley and pull wire, expand flexible telescopic cylinder, protect the concrete test block, splash to all around when avoiding the concrete test block to take place to breakage, nevertheless there is certain problem still, the device prevents through flexible telescopic cylinder that the concrete test block from splashing to all around, but the setting up of flexible telescopic cylinder is not convenient for the staff and places and take out the concrete test block, lead to reducing concrete compression testing's efficiency, and increase staff's labour, and time consumption to the staff is great, for this, provide a concrete compression testing machine who prevents splashing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent concrete compression testing machine that splashes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-splashing concrete compression testing machine comprises a frame body, wherein an air cylinder is fixedly connected to the inner top wall of the frame body, a supporting plate is welded on the inner side wall of the frame body, the output end of the air cylinder penetrates through the inside of the supporting plate and is fixedly connected with a pressing plate, two third grooves are symmetrically formed in the outer side wall of the pressing plate, a spring is welded on the inner side wall of each third groove, a limiting rod is welded at one end of the spring, a limiting groove is formed in the upper surface of the limiting rod, a connecting rod is symmetrically welded on the lower surface of the supporting plate, a limiting block is welded at the bottom of the connecting rod, the outer side wall of the connecting rod is slidably connected inside the third grooves, two sliding grooves are symmetrically formed in the outer side wall of the pressing plate, a partition plate is slidably connected inside the sliding grooves, a fixing plate, and a fifth groove is formed in one side of the partition plate.

As further preferable in the present technical solution: the lower surface of the supporting plate is symmetrically welded with two fixing rods, the bottom of each fixing rod is fixedly connected with a second magnet, and the top of each partition plate is fixedly connected with a first magnet.

As further preferable in the present technical solution: the bottom of the second groove is communicated with a discharge hopper, the outer side wall of the discharge hopper penetrates through the inner bottom wall of the frame body, two first grooves are symmetrically formed in the fixing plate close to the inside of the second groove, and the first grooves are connected with a baffle in a sliding mode.

As further preferable in the present technical solution: the novel sliding chute is characterized in that two limiting plates are symmetrically welded on the inner side wall of the sliding chute, a sliding block is welded on one side, close to the sliding chute, of the partition plate, and the outer side wall of the sliding block is attached to one side of each limiting plate.

As further preferable in the present technical solution: the outer side wall welding of framework has the switch box, the inside wall fixedly connected with switch block of switch box, the electrical property output of switch block pass through the wire with the electrical property input electric connection of cylinder.

As further preferable in the present technical solution: the outer side wall of the switch box is hinged with a door body through a hinge, a sliding rail is welded on the inner side wall of the frame body, and one side of the pressing plate is connected to the inside of the sliding rail in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in the in-process that uses, through putting into the second recess with the concrete test block, and promote the clamp plate through the cylinder and move down, make the gag lever post be kept away from to the connecting rod, through the pulling force of spring, make with the gag lever post roll-off in the fifth recess, the baffle slides in the spout, thereby avoid when exerting pressure to the concrete test block to splashing all around, and the staff of being convenient for places and takes out the concrete test block, improve concrete pressure test's efficiency, and reduce staff's labour.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

fig. 3 is a front view of the switch box of the present invention;

fig. 4 is a schematic view of the internal structure of the middle sliding chute of the present invention.

In the figure: 1. a frame body; 2. a support plate; 3. a first magnet; 4. pressing a plate; 5. a slide rail; 6. a fixing plate; 7. a first groove; 8. a second groove; 9. a discharge hopper; 10. a baffle plate; 11. a partition plate; 12. a switch box; 13. a second magnet; 14. fixing the rod; 15. a cylinder; 16. a third groove; 17. a spring; 18. a limiting block; 19. a limiting groove; 20. a limiting rod; 21. a fifth groove; 22. a connecting rod; 23. a door body; 24. a switch group; 25. a limiting plate; 26. a slider; 27. a chute.

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. 1-4, the present invention provides a technical solution: an anti-splashing concrete compression testing machine comprises a frame body 1, wherein an inner top wall of the frame body 1 is fixedly connected with an air cylinder 15, a supporting plate 2 is welded on the inner side wall of the frame body 1, an output end of the air cylinder 15 penetrates through the inside of the supporting plate 2 and is fixedly connected with a pressing plate 4, two third grooves 16 are symmetrically formed in the outer side wall of the pressing plate 4, springs 17 are welded on the inner side wall of the third grooves 16, a limiting rod 20 is welded at one end of each spring 17, a limiting groove 19 is formed in the upper surface of the limiting rod 20, a connecting rod 22 is symmetrically welded on the lower surface of the supporting plate 2, a limiting block 18 is welded at the bottom of the connecting rod 22, the outer side wall of the connecting rod 22 is slidably connected inside the third grooves 16, two sliding grooves 27 are symmetrically formed in the outer side wall of the pressing plate 4, a partition plate 11 is slidably, one side of the partition 11 is opened with a fifth groove 21.

In this embodiment, specifically: two dead levers 14 are symmetrically welded on the lower surface of the supporting plate 2, a second magnet 13 is fixedly connected to the bottoms of the dead levers 14, and a first magnet 3 is fixedly connected to the top of the partition plate 11 and is adsorbed by the first magnet 3 and the partition plate 11 through the second magnet 13 when the pressing plate 4 rises, so that the partition plate 11 is reset.

In this embodiment, specifically: the bottom intercommunication of second recess 8 has out hopper 9, goes out the lateral wall of hopper 9 and runs through in the interior diapire of framework 1, and two first recesses 7 have been seted up to fixed plate 6 near the inside symmetry of second recess 8, and the inside sliding connection of first recess 7 has baffle 10, through pulling out baffle 10 from first recess 7, then takes out the concrete test block after will testing through going out hopper 9.

In this embodiment, specifically: two limiting plates 25 are symmetrically welded on the inner side wall of the sliding groove 27, a sliding block 26 is welded on one side, close to the sliding groove 27, of the partition plate 11, the outer side wall of the sliding block 26 is attached to one side of the limiting plates 25, and the sliding block 26 and the partition plate 11 are limited in movement through the limiting plates 25 and only can move vertically.

In this embodiment, specifically: the outer side wall welding of framework 1 has switch box 12, and the inside wall fixedly connected with switch block 24 of switch box 12, the electrical output of switch block 24 pass through the wire and the electrical input electric connection of cylinder 15, controls the start-up and the closing of cylinder 15 through switch block 24.

In this embodiment, specifically: the lateral wall of switch box 12 has a door body 23 through the hinge, and the inside wall welding of framework 1 has slide rail 5, and one side sliding connection of clamp plate 4 is in the inside of slide rail 5, makes through the door body 23 and prevents that switch block 24 from receiving the collision, through the setting of slide rail 5, restricts the removal of clamp plate 4.

Working principle or structural principle, when in use, a worker puts a concrete test block into the second groove 8, then the cylinder 15 is started through the switch group 24, the pressing plate 4 is pushed to move downwards through the output end of the cylinder 15, the connecting rod 22 is far away from the limiting groove 19 through the movement of the pressing plate 4, the limitation on the limiting rod 20 is removed, the limiting rod 20 is reset through the pulling force of the spring 17, the limiting rod 20 is far away from the fifth groove 21, the partition plate 11 slides downwards to prevent the concrete test block from splashing around, after the test is completed, the baffle plate 10 is pulled out from the inside of the first groove 7, so that the concrete test block falls out of the discharge hopper 9, the pressing plate 4 is driven upwards through the cylinder 15 to move, the limiting block 18 slides into the inside of the limiting groove 19 through the gradients of the limiting block 18 and the limiting groove 19, so that the limiting rod 20 is pushed into the inside of the fifth groove 21, the removal to baffle 11 limits, does not hinder the later stage staff and tests the concrete, and the staff of being convenient for places and takes out the concrete test block, improves concrete pressure test's efficiency to and reduce staff's labour.

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 compression testing machine who prevents splashing, includes framework (1), its characterized in that: the inner top wall of the frame body (1) is fixedly connected with an air cylinder (15), the inner side wall of the frame body (1) is welded with a support plate (2), the output end of the air cylinder (15) penetrates through the inside of the support plate (2) and is fixedly connected with a press plate (4), two third grooves (16) are symmetrically formed in the outer side wall of the press plate (4), a spring (17) is welded in the inner side wall of each third groove (16), a limiting rod (20) is welded at one end of the spring (17), a limiting groove (19) is formed in the upper surface of the limiting rod (20), a connecting rod (22) is symmetrically welded in the lower surface of the support plate (2), a limiting block (18) is welded at the bottom of the connecting rod (22), the outer side wall of the connecting rod (22) is slidably connected to the inside of the third grooves (16), two sliding grooves (27, the inside sliding connection of spout (27) has baffle (11), fixed plate (6) have been welded to the interior diapire of framework (1), second recess (8) have been seted up to the upper surface center department of fixed plate (6), fifth recess (21) have been seted up to one side of baffle (11).

2. The splash-proof concrete pressure tester as claimed in claim 1, wherein: the lower surface symmetry welding of backup pad (2) has two dead levers (14), the bottom fixedly connected with second magnet (13) of dead lever (14), the top fixedly connected with first magnet (3) of baffle (11).

3. The splash-proof concrete pressure tester as claimed in claim 1, wherein: the bottom intercommunication of second recess (8) has out hopper (9), the lateral wall that goes out hopper (9) run through in the interior diapire of framework (1), fixed plate (6) are close to two first recesses (7) have been seted up to the inside symmetry of second recess (8), the inside sliding connection of first recess (7) has baffle (10).

4. The splash-proof concrete pressure tester as claimed in claim 1, wherein: the inside wall symmetrical welding of spout (27) has two limiting plate (25), baffle (11) are close to one side welding of spout (27) has slider (26), the lateral wall laminating of slider (26) in one side of limiting plate (25).

5. The splash-proof concrete pressure tester as claimed in claim 1, wherein: the outer side wall of the frame body (1) is welded with a switch box (12), the inner side wall of the switch box (12) is fixedly connected with a switch group (24), and the electrical output end of the switch group (24) is electrically connected with the electrical input end of the air cylinder (15) through a wire.

6. The splash-proof concrete pressure tester as claimed in claim 5, wherein: the outer side wall of the switch box (12) is hinged with a door body (23) through a hinge, a sliding rail (5) is welded on the inner side wall of the frame body (1), and one side of the pressing plate (4) is connected to the inside of the sliding rail (5) in a sliding mode.