CN220729835U - Concrete endurance test machine - Google Patents

Abstract

The application relates to a concrete endurance test machine belongs to concrete test technical field, including the processing platform, the upper end fixedly connected with mount of processing platform, install pressure test mechanism on the mount, the inboard fixedly connected with box of processing platform, the inboard sliding connection of box has places the board, the inboard sliding connection of mount has the movable rod. According to the concrete endurance testing machine, the box body is arranged, the placing plate is arranged on the inner side of the box body, so that concrete can be placed on the placing plate for processing, the pressure testing mechanism descends, the movable rod drives the cover plate to shield the box body of the concrete endurance testing machine under the elasticity of the spring, and the splashing concrete can be shielded under the cooperation of the box body and the cover plate, so that the splashing concrete is prevented from splashing everywhere; starting the motor, driving the gear to rotate by the motor, driving the connecting column to lift by the meshed rack, and synchronously driving the placing plate, so that concrete can be conveniently fed and discharged.

Description

Concrete endurance test machine

Technical Field

The application relates to the technical field of concrete tests, in particular to a concrete endurance testing machine.

Background

Concrete is a composite material, which is one of the most important building materials, and has a great deal of applications in various buildings, and for the safety of the buildings, it is necessary to further study and understand the strength and durability of the concrete.

The utility model discloses a concrete durability test device, which comprises a base, the right-hand member of base is provided with the curb plate successively, and the four corners of base all fixedly connected with the lower extreme of stand, and the upper surface of base is provided with two first line rails, sliding connection has the slide on the first line rail, and the right-hand member of first line rail is connected in the side of supporting seat, and the supporting seat fixed connection is in the upper surface of base right-hand member, the front and back side of supporting seat is connected with the inboard of curb plate, and the inboard of curb plate all is provided with two side slide rails, and curb plate upper end fixedly connected with apron, the curb plate constitutes sliding connection structure through the both sides of side slide rail and clamp plate, and the right-hand member threaded connection of clamp plate has two vertical worms, and this concrete durability test device can be experimental the durability under the multiple atress condition of concrete, and fixed concrete material is simple swift, and very energy-conserving, but still has the defect;

the concrete material is simple and quick to be fixed, and is very energy-saving, but the experimental device is not provided with a special protection mechanism, so that broken concrete can splash everywhere when the gusset is pressed down for experiments, and accordingly subsequent cleaning is complicated, and meanwhile, the splashed concrete can cause damage to experimental staff, so that the practicability of the experimental device is reduced.

Disclosure of Invention

To the not enough of prior art, this application provides a concrete endurance test machine, possesses can protect its concrete, avoids concrete to splash advantage such as everywhere, has solved experimental apparatus and has not set up special protection machanism, so the gusset can splash everywhere when pushing down the experiment to follow-up clearance is comparatively loaded down with trivial details, and the concrete that splashes simultaneously can cause the damage to the experimenter, thereby has reduced the problem of its experimental apparatus's practicality.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a concrete endurance test machine, includes the processing platform, the upper end fixedly connected with mount of processing platform, install pressure test mechanism on the mount, the inboard fixedly connected with box of processing platform, the inboard sliding connection of box has the board of placing, the inboard sliding connection of mount has the movable rod, the lower extreme fixedly connected with apron of movable rod, be provided with elevating system between placing board and the box.

Through adopting above-mentioned technical scheme, under the elasticity of spring, the apron covers its box under the assistance of movable rod to under the cooperation of box to can avoid experimental concrete to splash everywhere.

Further, the box is located in the middle of the processing table, and the bottom wall of the inner side of the box is provided with a through hole.

Through adopting above-mentioned technical scheme, the fenestrated setting makes its board of placing can remove.

Further, the specification of placing the board and the specification looks adaptation of box, the lower extreme fixedly connected with of placing the board holds the seat.

Through adopting above-mentioned technical scheme, the setting of base of keeping out can support its board of placing.

Further, the movable rod is fixedly connected with a limiting seat at one end far away from the processing table.

By adopting the technical scheme, the limiting seat can prevent the movable rod from falling off from the fixed frame.

Further, fixedly connected with spring between apron and the mount, the one end that the apron is close to the processing platform fixedly connected with rubber pad, the through-hole has been seted up to the surface of apron.

By adopting the technical scheme, the rubber pad can play a role in sealing and buffering.

Further, elevating system includes fixed mounting in the mount pad of box diapire, the outside fixedly connected with motor of mount pad, the output fixedly connected with gear of motor, the inboard sliding connection of mount pad has the spliced pole, the upper end of spliced pole with place board fixed connection, the outside fixedly connected with rack of spliced pole, rack and gear engagement are connected.

Through adopting above-mentioned technical scheme, through the start-up of motor, the gear rotates, and the rack of meshing drives the spliced pole and goes up and down, drives in step and places the board.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

according to the concrete endurance testing machine, the box body is arranged, the placing plate is arranged on the inner side of the box body, so that concrete can be placed on the placing plate for processing, the pressure testing mechanism descends, the movable rod drives the cover plate to shield the box body of the concrete endurance testing machine under the elasticity of the spring, and the splashing concrete can be shielded under the cooperation of the box body and the cover plate, so that the splashing concrete is prevented from splashing everywhere; starting the motor, driving the gear to rotate by the motor, driving the connecting column to lift by the meshed rack, and synchronously driving the placing plate, so that concrete can be conveniently fed and discharged.

Drawings

FIG. 1 is a schematic diagram of the front view of the structure of the present application;

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

fig. 3 is a schematic view of a lifting mechanism of the structure of the present application.

In the figure: 1. a processing table; 2. a fixing frame; 3. a pressure test mechanism; 4. a case; 401. perforating; 5. placing a plate; 501. a base; 6. a movable rod; 601. a limit seat; 7. a cover plate; 701. a spring; 702. a rubber pad; 703. a through hole; 8. a lifting mechanism; 81. a mounting base; 82. a motor; 83. a gear; 84. a connecting column; 85. a rack.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-3, a concrete endurance testing machine in this embodiment includes a processing table 1, wherein a fixing frame 2 is fixedly connected to an upper end of the processing table 1, the fixing frame 2 is formed by combining two upright posts and a fixing plate, the two upright posts are fixedly mounted on a surface of the processing table 1, and upper ends of the two upright posts are fixedly connected with the fixing plate; the fixing frame 2 is provided with a pressure test mechanism 3, and the pressure test mechanism 3 is in the prior art, such as an oil cylinder. The inner side of the processing table 1 is fixedly connected with a box body 4, the box body 4 is positioned at the middle position of the processing table 1, a through hole 401 is formed in the bottom wall of the inner side of the box body 4, and the through hole 401 is positioned at the middle position of the processing table 1; the inboard sliding connection of box 4 has places board 5, places board 5 and is made by steel material, places the specification looks adaptation of board 5 and box 4, places the outer wall of board 5 and the laminating of the inner wall of box 4 and sliding contact, places the lower extreme fixedly connected with of board 5 and holds out seat 501, holds out the schematic diagram of seat 501 and is the ring form, holds out seat 501 and can support its board 5 of placing.

The inner side of the fixed frame 2 is connected with two movable rods 6 in a sliding manner, the movable rods 6 are symmetrically distributed, one end, far away from the processing table 1, of each movable rod 6 is fixedly connected with a limiting seat 601, and the limiting seats 601 can limit the movable rods 6 from falling off the fixed frame 2; the lower extreme fixedly connected with apron 7 of movable rod 6, the specification of apron 7 is greater than the specification of box 4, fixedly connected with spring 701 between apron 7 and the mount 2, and the one end fixedly connected with rubber pad 702 that apron 7 is close to processing platform 1, rubber pad 702 can play buffering and sealed effect, and through-hole 703 has been seted up on the surface of apron 7, and the transmission shaft of pressure test mechanism 3 is located the inboard of through-hole 703.

Be provided with elevating system 8 between placing board 5 and the box 4, elevating system 8 includes fixed mounting in the mount pad 81 of box 4 diapire, the outside fixedly connected with motor 82 of mount pad 81, the output fixedly connected with gear 83 of motor 82, the inboard sliding connection of mount pad 81 has spliced pole 84, spliced pole 84 is located the inboard of perforation 401, the upper end of spliced pole 84 and placing board 5 fixed connection, the outside fixedly connected with rack 85 of spliced pole 84, rack 85 and gear 83 intermeshing.

In this embodiment, through the cooperation between box 4 and apron 7 to can avoid concrete to splash everywhere when just experiment, through the cooperation between placing board 5 and elevating system 8, thereby make the unloading of its concrete can be convenient.

The working principle of the embodiment is as follows:

through setting up the box 4, the inboard installation of box 4 places board 5 to concrete can be placed and process on placing board 5, and the decline of pressure test mechanism 3, under the elasticity of spring 701, movable rod 6 drives apron 7 and shelter from its box 4, under the cooperation of box 4 and apron 7, can shelter from the concrete that it splashes, avoids the concrete to splash everywhere; the motor 82 is started, the motor 82 drives the gear 83 to rotate, the meshed racks 85 drive the connecting columns 84 to lift, and the placing plates 5 are synchronously driven, so that concrete can be conveniently fed and discharged.

Claims (6)

1. The utility model provides a concrete endurance test machine, includes processing platform (1), its characterized in that: the automatic processing device is characterized in that the upper end of the processing table (1) is fixedly connected with a fixing frame (2), a pressure test mechanism (3) is installed on the fixing frame (2), a box body (4) is fixedly connected to the inner side of the processing table (1), a placing plate (5) is connected to the inner side of the box body (4) in a sliding mode, a movable rod (6) is connected to the inner side of the fixing frame (2) in a sliding mode, a cover plate (7) is fixedly connected to the lower end of the movable rod (6), and a lifting mechanism (8) is arranged between the placing plate (5) and the box body (4).

2. A concrete endurance testing machine according to claim 1, wherein: the box body (4) is positioned in the middle of the processing table (1), and a through hole (401) is formed in the bottom wall of the inner side of the box body (4).

3. A concrete endurance testing machine according to claim 1, wherein: the specification of placing board (5) and the specification looks adaptation of box (4), the lower extreme fixedly connected with of placing board (5) holds seat (501).

4. A concrete endurance testing machine according to claim 1, wherein: one end of the movable rod (6) far away from the processing table (1) is fixedly connected with a limiting seat (601).

5. A concrete endurance testing machine according to claim 1, wherein: the novel automatic polishing machine is characterized in that a spring (701) is fixedly connected between the cover plate (7) and the fixing frame (2), a rubber pad (702) is fixedly connected to one end, close to the processing table (1), of the cover plate (7), and a through hole (703) is formed in the surface of the cover plate (7).

6. A concrete endurance testing machine according to claim 1, wherein: elevating system (8) are including fixed mounting in mount pad (81) of box (4) diapire, the outside fixedly connected with motor (82) of mount pad (81), the output fixedly connected with gear (83) of motor (82), the inboard sliding connection of mount pad (81) has spliced pole (84), the upper end of spliced pole (84) with place board (5) fixed connection, the outside fixedly connected with rack (85) of spliced pole (84), rack (85) are connected with gear (83) meshing.