Self-curing device for cast-in-place concrete frame column

Abstract

The utility model discloses a self-curing device for a cast-in-place concrete frame column, which is detachably assembled on the frame column, and comprises a self-spraying curing mechanism for the whole side wall surface of the frame column, and the self-curing device is arranged to be an adjusting structure adaptive to the size of the frame column. The self-curing device is a frame-shaped support which is attached to the side wall of the frame column and is of a surrounding type structure, and self-spraying pipes and curing nozzles are arranged on the frame-shaped support in a penetrating mode at intervals. The self-maintenance device is detachably assembled on the frame column and can be repeatedly used. The side wall face of the frame column can be automatically maintained through the self-spraying maintenance mechanism, the physical strength burden of manual standing maintenance for a long time is replaced, meanwhile, the whole side wall face of the frame column can be maintained through the self-spraying maintenance mechanism at the same time, and therefore the consistency of the maintenance quality can be guaranteed; the problem that the maintenance time (quality) is insufficient due to the fact that the maintenance position of the water pipe is manually and automatically adjusted is solved, the maintenance efficiency is effectively improved, and the maintenance cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of cast-in-place concrete frame column maintenance, and in particular to a self-maintenance device for cast-in-place concrete frame columns. Background Art

[0002] Cast-in-place concrete frame columns are important vertical load-bearing components in frame structures. Their main function is to bear the loads from beams and slabs and transfer these loads to the foundation. Cast-in-place concrete frame columns need to be cured after pouring. The main purpose of curing is to ensure that the cement is fully hydrated, improve the strength of concrete, and help increase the strength of concrete; it can effectively prevent cracks in concrete caused by drying, temperature changes or other external factors. Proper curing can improve the durability of concrete and reduce its risk of environmental erosion. Through curing, these external factors can be controlled to ensure the stability and quality of concrete columns.

[0003] At present, the maintenance of cast concrete frame columns includes water maintenance, covering maintenance and chemical maintenance, among which water maintenance is the most widely used maintenance method. It is simple to maintain and can also reduce dust on the construction site. The specific operation of water maintenance is as follows: Figure 1 As shown, construction workers usually hold a water pipe and spray water on the side walls of the frame columns, and spray it in a circular manner from bottom to top so that the frame columns can fully contact the maintenance water. In this operation, due to the high height of the frame columns, the maintenance workers stand on the ground and it is difficult to fully spray the water source to the top side of the frame columns, resulting in inadequate maintenance of the top side; at the same time, during manual maintenance, there is also the problem of inconsistent maintenance (spraying) time of a single position on the side wall of the frame column, which cannot guarantee the quality of maintenance and causes a certain waste of water resources. In addition, in large buildings, there are many frame columns and frequent maintenance, which leads to an increase in maintenance labor costs. Summary of the invention

[0004] In response to the above-mentioned problems, the present application aims to provide a self-curing device for cast-in-place concrete frame columns, which can simultaneously maintain the entire side wall surface of the frame column, thereby ensuring the consistency of the maintenance quality and solving the problem of insufficient maintenance time (quality) due to manual adjustment of the maintenance position of the water pipe, thereby effectively improving the maintenance efficiency and reducing the maintenance cost.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted in this application is as follows: a self-curing device for cast-in-place concrete frame columns, characterized in that: the self-curing device can be detachably assembled on the frame column, the self-curing device includes a self-spraying curing mechanism for the entire side wall surface of the frame column, and the self-curing device is configured as an adjustment structure adapted to the size of the frame column.

[0006] Preferably, the self-maintenance device is a frame-type bracket with a surround structure that fits the side wall of the frame column, and the self-spraying maintenance mechanism includes self-spraying pipes that are evenly spaced and vertically penetrated on each side of the frame-type bracket, and maintenance nozzles facing the side wall of the frame column are arranged at intervals on each self-spraying pipe.

[0007] Preferably, the frame-type bracket is configured as a hinged opening and closing structure with a hinge point, and a locking screw is provided at the corner opposite to the hinge point.

[0008] Preferably, each side of the frame-type bracket is configured as a segmented structure, and a double-headed adjusting screw is provided through the side of each segment.

[0009] The beneficial effect of the present application is that the self-maintenance device can be detachably assembled on the frame column and can be reused. The side wall surface of the frame column can be maintained by the self-spraying maintenance mechanism, replacing the physical burden of long-term standing maintenance by humans. At the same time, the self-spraying maintenance mechanism can maintain the entire side wall surface of the frame column at the same time, thereby ensuring the consistency of maintenance quality, solving the problem of insufficient maintenance time (quality) caused by manual adjustment of the maintenance position of the water pipe, thereby effectively improving maintenance efficiency and reducing maintenance costs.

[0010] The self-maintaining device is configured as an adjustment structure adapted to the size of the frame column, and can be adjusted to adapt to frame columns of different sizes, thereby improving its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a diagram showing the current maintenance of frame columns by manually holding water pipes.

[0012] Figure 2 This is a three-dimensional structural diagram of the self-maintenance device of this application.

[0013] Figure 3 This is a diagram showing the assembly of the self-maintaining device and frame columns for this application.

[0014] Figure 4 For this application Figure 3 Enlarged view of the structure at point A in the middle.

[0015] Figure 5 This is an illustration of a frame bracket hinged open for this application.

[0016] Figure 6 This is a diagram showing the frame bracket being closed and locked for this application.

[0017] Figure 7 This is a diagram showing the adjustable structure of each side of the frame-type bracket for this application.

[0018] Figure 8 This is a diagram of the frame-type bracket storage structure of this application.

[0019] Fig. 9 This is a diagram of the actual objects currently being artificially maintained.

[0020] In the figure: 6- water pipe. DETAILED DESCRIPTION

[0021] In order to enable ordinary technicians in the field to better understand the technical solution of the present application, the technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Refer to the attached Figures 1 to 8 A self-maintenance device for a cast-in-place concrete frame column is shown. The self-maintenance device can be detachably assembled on the frame column 1, that is, it is assembled and used during maintenance, and can be disassembled after the maintenance is completed for repeated use. The self-maintenance device includes a self-spraying maintenance mechanism for the entire side wall surface of the frame column 1. After the self-maintenance device is assembled and fixed to the frame column 1, the self-spraying maintenance mechanism is positioned relative to the side wall surface of the frame column 1. In this assembled state, the self-spraying maintenance mechanism maintains the side wall surface of the frame column 1 by itself, replacing the physical burden of long-term standing maintenance by humans. At the same time, the self-spraying maintenance mechanism can maintain the entire side wall surface of the frame column 1 at the same time, thereby ensuring the consistency of maintenance quality, solving the problem of insufficient maintenance time (quality) due to manual adjustment of the maintenance position of the water pipe, thereby effectively improving maintenance efficiency and reducing maintenance costs.

[0023] At present, the sizes of frame columns 1 are designed to be different according to the scale of the building. Therefore, in order to facilitate the self-maintenance device to adapt to the maintenance of frame columns 1 of different specifications and sizes, the self-maintenance device is configured as an adjustment structure that adapts to the size of the frame columns 1, which can adapt to frame columns 1 of different sizes for adjustment, thereby improving its applicability.

[0024] Specifically, Figure 2-4 As shown, the self-maintaining device is a frame-type bracket 2 with a surrounding structure that fits the side wall of the frame column 1. It is preferably welded from angle irons and is provided with three upper and lower spacings along the height of the frame column 1. The adjacent corners are connected by connecting rods. This structure can effectively reduce the overall weight of the frame-type bracket 2 and facilitate movement, assembly and disassembly at the construction site.

[0025] like Figure 4 As shown, the self-spraying maintenance mechanism includes self-spraying pipes 3 that are evenly spaced and vertically penetrated on each side of the frame bracket 2. Since the frame bracket 2 is welded by angle irons, one side of the angle irons is in contact with the side wall of the frame column 1, and the self-spraying pipes 3 are penetrated on the horizontal side, and the self-spraying pipes 3 are at the same height as the entire frame bracket 2, as shown in FIG. Figure 4As shown. Maintenance nozzles 31 are arranged at intervals on each self-spraying pipe 3, facing the side wall of the frame column 1. The number of intervals and the intervals between adjacent self-spraying pipes 3 are set according to the spraying area of ​​the maintenance nozzles 31 to ensure that the side wall of the frame column 1 can be completely covered during maintenance. The bottom end of each self-spraying pipe 3 can be connected to the main water source pipe to provide maintenance water, and a frequency conversion component and a timing control system can be preferably used to effectively control the watering maintenance interval and the spraying water volume of the cast-in-place concrete frame column 1, effectively guarantee the maintenance cost of the concrete, and save water resources.

[0026] In order to further save water resources, the spray holes of each maintenance nozzle 31 arranged successively above and below the nozzle 3 are reduced successively. This is because the water flow sprayed by the maintenance nozzle 31 on the top side to the side wall of the frame column 1 will flow downward, so the maintenance nozzle 31 on the lower side can spray a small amount of water, and after mixing with the downstream water, the current position is completely maintained, thereby further saving water resources.

[0027] In order to facilitate the rapid assembly and disassembly of the frame bracket 2 and the frame column 1, Figure 5-6 As shown, the frame-type bracket 2 is configured as a hinged opening and closing structure with a hinge point, and a locking screw 4 is provided at the corner opposite to the hinge point. Figure 5 As shown, the frame bracket 2 is hingedly opened, and then hingedly closed after being encircled by the frame column 1, and locked after closing by the locking screw 4, as shown in FIG. Figure 6 As shown, this structure can realize the rapid assembly and disassembly of the frame bracket 2 and the frame column 1, thereby improving the efficiency of continuous maintenance.

[0028] In order to adapt to the assembly of frame columns 1 of different sizes, Figure 7 As shown, each side of the frame-type bracket 2 is configured as a segmented structure, and a double-headed adjusting screw 5 is provided in the side of each segment. By rotating the double-headed adjusting screw 5, the length of each side of the frame-type bracket 2 can be adjusted to adapt to the assembly of frame columns 1 of different sizes, thereby improving the applicability of the frame-type bracket 2.

[0029] In order to further facilitate the storage and transportation of the self-maintaining device, the frame-shaped bracket 2 is also provided with a hinge structure at the joint with the side, and can be stored to a position as shown in FIG. Figure 8 The structure shown is convenient for transportation to different construction sites for use.

[0030] In order to further reduce the overall weight of the frame-type bracket 2, a lower height can be set. When maintaining a frame column 1 that is taller than the frame-type bracket 2, the position of the frame-type bracket 2 on the frame column 1 can be adjusted by loosening the locking screw 4, that is, the position of the frame-type bracket 2 can be adjusted along with the height of the frame column 1.

[0031] The principle of the present application is: when the self-maintenance device is used, the frame bracket 2 is hinged open, hinged closed after being looped around the frame column 1, and locked after being closed by a locking screw 4. The main water source is introduced into each self-spraying pipe 3, and sprayed onto the side wall surface of the frame column 1 through multiple evenly distributed maintenance nozzles 31, so that the maintenance of the side wall surface of the frame column 1 is achieved synchronously and completely, the maintenance quality is guaranteed, the maintenance efficiency is improved, and the maintenance cost and water resource waste are reduced.

[0032] The above shows and describes the basic principles, main features and advantages of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, which fall within the scope of the present application to be protected.

Claims

1. A self-curing device for cast-in-place concrete frame columns, characterized in that: The self-maintenance device is detachably mounted on the frame column (1), the self-maintenance device comprises a self-spraying maintenance mechanism for the entire side wall surface of the frame column (1), and the self-maintenance device is configured as an adjustment structure adapted to the size of the frame column (1).

2. The self-maintaining device according to claim 1, characterized in that: The self-maintenance device is a frame-type bracket (2) with a surrounding structure that fits the side wall of the frame column (1), and the self-spraying maintenance mechanism includes self-spraying pipes (3) that are evenly spaced and vertically penetrated on each side of the frame-type bracket (2), and maintenance nozzles (31) facing the side wall of the frame column (1) are arranged at intervals on each self-spraying pipe (3).

3. The self-maintaining device according to claim 2, characterized in that: The frame-shaped bracket (2) is configured as a hinged opening and closing structure having a hinge point, and a locking screw (4) is provided at a corner opposite to the hinge point.

4. The self-maintaining device according to claim 3, characterized in that: Each side of the frame-shaped bracket (2) is arranged as a segmented structure, and a double-headed adjusting screw (5) is passed through the side of each segment.

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