CN219987984U - Concrete slab steam curing auxiliary assembly - Google Patents

Abstract

The utility model relates to a concrete slab steam curing auxiliary device which comprises a base and a water remover, wherein a plurality of conveying rollers are arranged between the two bases at intervals side by side, the upper end of the base is provided with a sliding rail, the water remover comprises a frame, a spring column, a mounting plate and a water sweeping roller, the frame is of an inverted U shape, the lower end of the frame is movably connected with the sliding rail, the spring column is vertically arranged at the upper end of the frame and extends downwards, the movable part of the spring column is connected with the mounting plate, the two ends of the water sweeping roller are movably connected with the mounting plate, and a sponge sleeve is sleeved on the surface of the water sweeping roller. Utilize mobilizable dehydrator, along the slide rail displacement of base, sweep the water roller in the displacement process and paste at concrete slab upper surface, can sweep surface ponding, need not the manual work and clean, efficient, effectual, and sweep the water roller and be connected with the frame through the spring post for sweep the water roller and have certain upper and lower redundant space that beats, can match the concrete slab of different thickness, the suitability is also good.

Description

Concrete slab steam curing auxiliary assembly

Technical Field

The utility model relates to the technical field of concrete production equipment, in particular to auxiliary equipment for steam curing of concrete slabs.

Background

Concrete is visible everywhere in daily life, and the requirement of concrete is higher, according to the special requirement in the aspect of use, the concrete should include: the curing is the most important for ensuring the durability, such as freezing resistance, water penetration resistance, chloride ion penetration resistance, shrinkage, carbonization, steel bar corrosion resistance, sulfate resistance, compression fatigue deformation resistance, alkali aggregate reaction and the like. The concrete steam curing refers to the process of accelerating the hardening and strength development of concrete by heating steam after the concrete pouring is completed, the curing mode can greatly shorten the curing time of the concrete and improve the strength and durability of the concrete, the concrete steam curing time depends on the factors such as the mixing ratio of the concrete, the climate, the thickness and the like, the curing process generally needs to be carried out for 2-3 days, the steam temperature and the humidity are controlled, the temperature is 60 ℃, and the humidity is 90%, so that the non-drying of the surface of the concrete can be ensured. During curing, concrete plates are usually placed in a steam chamber, water accumulation is formed on the upper surface of the concrete plates after steam condensation, the curing effect of the concrete surface is affected, the water accumulation is removed at present by manually entering steam type water outlet, the efficiency is low, water accumulation at middle positions of concrete plates with larger areas is not easy to remove, the environment in the steam chamber is complex, and the operation is not easy under the steam environment, so that improvement is needed.

Disclosure of Invention

In view of the above, it is necessary to provide a concrete slab steam curing auxiliary device.

The utility model provides a concrete slab steam curing auxiliary assembly, includes base and dehydrator, two interval is provided with a plurality of conveying rollers side by side between the base, the base upper end is provided with the slide rail, the dehydrator includes the frame, the spring post, the mounting panel with sweep the water roller, the frame is the type of falling U, its lower extreme and slide rail swing joint, the vertical installation of spring post is in the frame upper end, and extends the setting down, the movable part and the mounting panel of spring post are connected, sweep water roller both ends and mounting panel swing joint, just sweep water roller surface cover and be equipped with the sponge cover.

Preferably, the number of the spring posts is three, and the spring posts are arranged at intervals side by side.

Preferably, a drainage groove is further arranged below the base, and the extending direction of the drainage groove is in the same direction as the axial direction of the conveying roller.

Preferably, a plurality of pulleys are further arranged on the opposite inner side walls of the base.

Preferably, the dehydrator further comprises a driving motor, a straight rack is arranged on the side wall of the base, and the output end of the driving motor is meshed with the straight rack through a gear.

The utility model has the advantages that: utilize mobilizable dehydrator, along the slide rail displacement of base, sweep the water roller in the displacement process and paste at concrete slab upper surface, can sweep surface ponding, need not the manual work and clean, efficient, effectual, and sweep the water roller and be connected with the frame through the spring post for sweep the water roller and have certain upper and lower redundant space that beats, can match the concrete slab of different thickness, the suitability is also good.

Drawings

FIG. 1 is a schematic perspective view of a concrete slab steam curing auxiliary device according to one embodiment;

fig. 2 is a schematic front view of a concrete slab steam curing auxiliary device.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, a concrete slab steam curing auxiliary device comprises a base 1 and a dehydrator 2, wherein a plurality of conveying rollers 11 are arranged between the base 1 at intervals side by side, a slide rail 12 is arranged at the upper end of the base 1, the dehydrator 2 comprises a frame 21, a spring column 22, a mounting plate 23 and a water sweeping roller 24, the frame 21 is of an inverted U shape, the lower end of the frame is movably connected with the slide rail 12, the spring column 22 is vertically arranged at the upper end of the frame 21 and extends downwards, a movable part of the spring column 22 is connected with the mounting plate 23, two ends of the water sweeping roller 24 are movably connected with the mounting plate 23, and a sponge sleeve is sleeved on the surface of the water sweeping roller 24. Specifically, in this embodiment, the base 1 is made of two parallel concrete bases, the upper surface of the base 1 is provided with a slide rail 12 made of metal, and the slide rail 12 is movably connected with the dehydrator 2 to play a guiding role to prevent the dehydrator 2 from deviating. The water trap 2 may be driven to displace along the slide rail 12 by manual force or by external means, such as a screw assembly, a motor, or an air cylinder. When the dehydrator 2 moves to pass through the surface of the concrete slab 100, the water sweeping roller 24 acts on the upper surface of the concrete slab 100, and when the water sweeping roller 24 moves linearly, accumulated water on the upper surface of the concrete slab can be swept, so that the influence on the surface maintenance quality due to accumulated liquid is avoided. In order to adapt to concrete slabs 100 with different thicknesses, the water sweeping roller 24 can be tightly attached to the surface of the concrete slabs 100 with different thicknesses, and the water sweeping roller 24 is connected with the frame 21 by using the spring posts 22. Meanwhile, in order to movably mount the water sweeping roller 24 and avoid the situation that the water sweeping roller 24 does linear displacement, because the uneven particles on the surface of the concrete slab 100 scratch the sponge sleeve sleeved on the surface of the water sweeping roller, two ends of the water sweeping roller 24 are movably connected with the mounting plate 23 through bearings, the water sweeping roller 24 can roll simultaneously in the process of linear motion of the surface of the concrete slab 100, friction force is reduced, and the sponge sleeve is protected. In this embodiment, the number of the spring posts 22 is three, and the spring posts are arranged side by side at intervals.

As shown in fig. 1-2, a drainage groove 13 is further disposed below the base 1, the extending direction of the drainage groove 13 is in the same direction as the axial direction of the conveying roller 11, the liquid condensed by the steam can be converged in the drainage groove 13, and is led out of the steam chamber through the drainage groove 13, so as to control the humidity in the steam chamber to be in a proper range, and avoid the large-scale water accumulation on the ground in the steam chamber.

As shown in fig. 1-2, the inner side walls of the base 1 opposite to each other are further provided with a plurality of pulleys 14, the side walls of the concrete slab 100 are in sliding friction contact with the pulleys 14, the friction force is low, and the labor is saved when the concrete slab 100 is pushed out of the base 1 after maintenance is completed.

As shown in fig. 1-2, the dehydrator 2 further comprises a driving motor 25, a straight rack 15 is arranged on the side wall of the base 1, and the output end of the driving motor 25 is meshed with the straight rack 15 through a gear. Specifically, the driving motor 25 can adopt a transparent sealing protection cover to protect against faults in a high-humidity environment, a gear is arranged at the output end of the driving motor, the gear is meshed with the straight rack 15, and when the driving motor 25 is started, the whole dehydrator 2 can be driven to move back and forth along the sliding rail 12 to clear accumulated water on the surface of the concrete slab 100.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. A concrete slab steam curing auxiliary assembly, its characterized in that: including base and dehydrator, two interval is provided with a plurality of transport rollers side by side between the base, the base upper end is provided with the slide rail, the dehydrator includes the frame, the spring post, the mounting panel with sweep the water roller, the frame is the type of falling U, its lower extreme and slide rail swing joint, the vertical installation of spring post is in the frame upper end, and extends the setting down, the movable part and the mounting panel of spring post are connected, sweep water roller both ends and mounting panel swing joint, just sweep water roller surface cover and be equipped with the sponge cover.

2. A concrete slab steam curing assistance apparatus as claimed in claim 1 wherein: the number of the spring columns is three, and the spring columns are arranged side by side at intervals.

3. A concrete slab steam curing assistance apparatus as claimed in claim 1 wherein: and a drainage groove is further formed below the base, and the extending direction of the drainage groove is in the same direction as the axial direction of the conveying roller.

4. A concrete slab steam curing assistance apparatus as claimed in claim 3 wherein: and a plurality of pulleys are further arranged on the inner side walls opposite to the base.

5. A concrete slab steam curing assistance apparatus as claimed in claim 1 wherein: the dehydrator further comprises a driving motor, a straight rack is arranged on the side wall of the base, and the output end of the driving motor is meshed with the straight rack through a gear.