CN213290643U

CN213290643U - Concrete test block jolt ramming device

Info

Publication number: CN213290643U
Application number: CN202021325640.7U
Authority: CN
Inventors: 李文玲; 冯佳; 黎彦明; 石杰钰
Original assignee: Yinchuan Weierxin Commercial Concrete Engineering Co ltd
Current assignee: Yinchuan Weierxin Commercial Concrete Engineering Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-28
Anticipated expiration: 2030-07-08

Abstract

The utility model provides a concrete test block plain bumper relates to concrete technical field, the on-line screen storage device comprises a base, base top fixedly connected with spring, spring top fixedly connected with layer board, layer board one side fixedly connected with bobbing machine, layer board top fixedly connected with test block shaping chamber, the inside one side fixedly connected with electric plate in test block shaping chamber, the supporting truss that is provided with in test block shaping chamber top, the inside fixedly connected with electric telescopic handle of truss, the supporting troweling roller that is provided with through the bearing in rotor plate below, the outside nestification of truss is provided with the spray frame, the inside supporting shower nozzle that is provided with of spray frame. This kind of concrete test block plain bumper is provided with the spray frame, and shower nozzle quantity is inside a plurality of encircleing spray frame, and the shower nozzle is atomizer, and passes through the water pump with external water source and be connected, sets up a plurality of shower nozzle and can spray the concrete in order to prevent that the concrete after the plain bumper from producing crack scheduling problem on the surface after the concrete is plain bumper.

Description

Concrete test block jolt ramming device

Technical Field

The utility model relates to a concrete technical field, more specifically relates to a concrete test block plain bumper.

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 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.

The mortar test block is a material prepared by mixing mortar in proportion and putting the mixture into a mortar test mold, is a cubic test block prepared for testing the strength grade of the mortar, and is generally fixed in size and mainly in a cube with the side length of 70.7 mm.

The concrete test block that has now pours the concrete mortar into the test block die cavity when making, then makes the test block die cavity vibration through vibrating motor, to the mortar tap, and this simultaneously, current plain bumper can't carry out the surface trowelling to the concrete, fashioned test block just forms unevenness's problem easily, and the time of waiting for the mortar to solidify in the use is longer, and after the tap, untimely maintenance to the concrete takes place the problem that the crack leads to the concrete quality to descend easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the concrete surface can not be leveled in the background, and the concrete needs to be maintained manually after the rapid dehydration molding and the jolt ramming because of the temperature, thereby providing a concrete test block jolt ramming device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete test block plain bumper, the on-line screen storage device comprises a base, base top fixedly connected with spring, spring top fixedly connected with layer board, layer board one side fixedly connected with bobbing machine, layer board top fixedly connected with test block becomes the die cavity, the inside one side fixedly connected with electric plate of test block becomes die cavity, the supporting truss that is provided with in both sides around the test block becomes die cavity top, the inside fixedly connected with electric telescopic handle of truss, electric telescopic handle opposite side linkage rotor plate, support fixedly connected with bearing is passed through to the rotor plate below, the inside rotation of bearing is provided with the smoothing roller, the outside nestification of truss is provided with the spray frame, the inside supporting shower nozzle that is provided with of spray frame.

Preferably, the exterior of the leveling roller is rotatably connected with a driving motor, and the leveling roller is arranged in a metal column shape with a smooth surface.

Preferably, the smoothing roller is in sliding fit with the upper surface of the test block forming cavity.

Preferably, the number of the spray heads is a plurality of spray heads surrounding the interior of the spray rack, and the spray heads are atomizing spray heads and are connected with an external water source through a water pump.

Preferably, the test block forming cavity is provided with a plurality of square lattice-shaped forming templates.

Preferably, the surface of the test block forming cavity is provided with scales.

Preferably, the vibrator, the electric telescopic rod and the electric hot plate are all electrically connected with an external power supply.

The utility model provides a concrete test block plain bumper has following beneficial effect:

1. this kind of concrete test block plain bumper is provided with the smoothing roller, and smoothing roller and test block become the die cavity and slide the laminating, and translation slip and self pivoted smoothing roller can make the concrete surface become fine and smooth level, have improved the fashioned quality of test block and pleasing to the eye degree.

2. This kind of concrete test block plain bumper sets up has the electric plate on the shoe-pad, and the electric plate setting is inside test block shaping chamber, and leave the space between the concrete, opens the electric plate when needs carry out the plain dry concrete fast and make the inside temperature in test block shaping chamber uprise to reach the purpose of quick mummification test block.

3. This kind of concrete test block plain bumper is provided with the spray frame, and shower nozzle quantity is inside a plurality of encircleing spray frame, and the shower nozzle is atomizer, and passes through the water pump with external water source and be connected, sets up a plurality of shower nozzle and can spray the concrete in order to prevent that the concrete after the plain bumper from producing crack scheduling problem on the surface after the concrete is plain bumper.

Drawings

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

Fig. 2 is the structural schematic diagram of the spray frame of the present invention.

Fig. 3 is a schematic structural view of the troweling roller of the present invention.

In FIGS. 1-3: 1. a base; 2. a spring; 3. a vibrator; 4. a support plate; 401. a test block forming cavity; 402. an electric hot plate; 5. a truss; 501. an electric telescopic rod; 502. a spray rack; 5022. a spray head; 503. a rotating plate; 504. a bearing; 505. and (4) a smoothing roller.

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.

Please refer to fig. 1 to 3, in the embodiment of the utility model, a concrete test block jolt ramming device, the on-line screen storage device comprises a base 1, base 1 top fixedly connected with spring 2, spring 2 top fixedly connected with layer board 4, layer board 4 one side fixedly connected with bobbing machine 3, layer board 4 top fixedly connected with test block becomes die cavity 401, the inside one side fixedly connected with electric plate 402 of test block die cavity 401, the supporting truss 5 that is provided with in both sides around test block die cavity 401 top, the inside fixedly connected with electric telescopic handle 501 of truss 5, electric telescopic handle 501 opposite side linkage rotor plate 503, support fixedly connected with bearing 504 is passed through to rotor plate 503 below, the inside rotation of bearing 504 is provided with troweling roller 505, the outside nested spray frame 502 that is provided with of truss 5, the inside supporting shower nozzle 5022 that is provided with of.

Referring to fig. 1 and 3, further, a driving motor is rotatably connected to the exterior of the leveling roller 505, the leveling roller 505 is a metal column with a smooth surface, and the rotating leveling roller 505 can push and grind the concrete while vibrating, so that the surface of the mortar is smooth, and the appearance of the finished test block is improved.

Referring to fig. 1 and 3, further, the leveling roller 505 is in sliding fit with the upper surface of the test block forming cavity 401, and the sliding fit of the leveling roller 505 can make the concrete surface fine and smooth.

Referring to fig. 2, further, the plurality of nozzles 5022 surround the inside of the spray rack 502, the nozzles 5022 are atomizing nozzles and are connected to an external water source through a water pump, and the plurality of nozzles 5022 are arranged to spray the concrete on the surface after the concrete is compacted so as to prevent the compacted concrete from cracking and the like.

Referring to fig. 1, further, an electric heating plate 402 is arranged below the test block forming cavity 401, the electric heating plate 402 is arranged inside the test block forming cavity 401, a gap is left between the electric heating plate 402 and the concrete, and when the concrete needs to be quickly vibrated and dried, the electric heating plate 402 is opened to increase the temperature inside the test block forming cavity 401, so as to achieve the purpose of quickly drying the test block

Further, the test block forming cavity 401 is provided with a plurality of square lattice-shaped forming templates, and the plurality of module plates are arranged to enable the concrete to be easily carried after compaction.

Furthermore, the surface of the test block forming cavity 401 is provided with scales, and the scales are drawn to prevent the concrete compaction device from being unbalanced or being incapable of working due to the fact that too much concrete is added.

Further, the vibrating machine 3, the electric telescopic rod 501 and the electric hot plate 402 are all electrically connected with an external power supply.

When the concrete test block jolt ramming device is used, firstly, the concrete test block jolt ramming device is electrified, then concrete is poured into the test block forming cavity 401 and jolt ramming work is carried out through vibration of the vibrator 3, the specification of the concrete cannot exceed the highest scale position of the test block forming cavity 401, otherwise, excessive concrete is added to cause the unbalance or excessive failure of the concrete jolt ramming device, the trowelling roller 505 is arranged above the test block forming cavity 401 while jolt ramming work is carried out, the trowelling roller 505 is in sliding fit with the test block forming cavity 401, the trowelling roller 505 and the rotating plate 503 are driven to translate through the electric telescopic rod 501, meanwhile, the driving motor drives the trowelling roller 505 to rotate, the concrete is trowelled, the test block forming cavity 401 is provided with a plurality of grid-shaped forming templates, when the jolt-ramming concrete needs to be rapidly carried out, the electric heating plate 402 is opened to ensure that the temperature inside the test block forming cavity 401 is high, in order to reach the purpose of quick mummification test block, carry out the water spray maintenance with the concrete test block of jolt at last, truss 5's outside nestification is provided with spray rack 502, and shower nozzle 5022 quantity is inside a plurality of encircleing spray rack 502, and shower nozzle 5022 is the atomizer, and passes through the water pump with external water source and be connected, sets up a plurality of shower nozzle 5022 and can spray the concrete in order to prevent that the concrete after the jolt from producing the crack scheduling problem on the surface after the concrete is jolt.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a concrete test block plain bumper, includes base (1), its characterized in that: a spring (2) is fixedly connected above the base (1), a supporting plate (4) is fixedly connected above the spring (2), a vibrator (3) is fixedly connected with one side of the supporting plate (4), a test block forming cavity (401) is fixedly connected above the supporting plate (4), an electric heating plate (402) is fixedly connected with one side inside the test block forming cavity (401), trusses (5) are arranged on the front side and the rear side above the test block forming cavity (401) in a matched manner, an electric telescopic rod (501) is fixedly connected inside the truss (5), the other side of the electric telescopic rod (501) is linked with a rotating plate (503), a bearing (504) is fixedly connected below the rotating plate (503) through a bracket, the inner part of the bearing (504) is rotatably provided with a smoothing roller (505), the outer part of the truss (5) is nested with a spray rack (502), and the spray head (5022) is arranged inside the spray rack (502) in a matching way.

2. The concrete test block tapping device according to claim 1, wherein: the outer part of the leveling roller (505) is rotatably connected with a driving motor, and the leveling roller (505) is arranged in a metal column shape with a smooth surface.

3. The concrete test block tapping device according to claim 1, wherein: and the leveling roller (505) is in sliding fit with the upper surface of the test block forming cavity (401).

4. The concrete test block tapping device according to claim 1, wherein: the number of the spray heads (5022) is a plurality of spray heads surrounding the interior of the spray rack (502), and the spray heads (5022) are atomizing spray heads and are connected with an external water source through a water pump.

5. The concrete test block tapping device according to claim 1, wherein: the test block forming cavity (401) is provided with a plurality of square lattice-shaped forming templates.

6. The concrete test block tapping device according to claim 1, wherein: the surface of the test block forming cavity (401) is provided with scales.

7. The concrete test block tapping device according to claim 1, wherein: the vibrator (3), the electric telescopic rod (501) and the electric hot plate (402) are all electrically connected with an external power supply.