Maintenance pad for concrete surface

Abstract

The utility model provides a curing pad for concrete surface, including solid pad, pipe network system and netted aquifer from top to bottom in proper order, the pipe network system includes water delivery main pipe, apron branch pipe and tail end collector pipe, there are a plurality of water delivery main pipe, apron branch pipe and tail end collector pipe, the water delivery main pipe is laid on the netted aquifer at interval, and the apron branch pipe is laid on the netted aquifer. The outlet ends of the water conveying main pipes are communicated with the tail end water collecting pipe, a plurality of water dispersing branch pipes are communicated between every two water conveying main pipes at intervals, and a plurality of water dispersing holes are formed in the water dispersing branch pipes at intervals. The maintenance pad not only can meet the characteristic of unlimited use under various topographic conditions, but also can ensure that the maintenance is basically free of blind spots and full in coverage, and meanwhile, the purpose of uninterrupted concrete maintenance for 24 hours is achieved by considering automatic water supply and water dispersion.

Description

Technical Field

[0001] This utility model belongs to the field of concrete curing technology, specifically relating to a curing pad for concrete surfaces. Background Technology

[0002] In water conservancy projects, concrete pouring is carried out in various structures and parts. The quality of the concrete determines the quality of the structure and, consequently, its service life. The most significant factor affecting concrete quality is curing, which also consumes the most time in the entire project.

[0003] The key aspects of concrete curing are temperature and humidity. Conventional methods for maintaining concrete humidity include manual watering, while maintaining surface temperature involves covering the surface with blankets for insulation. However, these methods are time-consuming and labor-intensive, especially in critical areas like toe slabs and panels, where curing is particularly crucial. Manual curing is prone to blind spots and omissions, leading to inadequate treatment. Therefore, establishing a fully covered curing mat suitable for various terrain conditions is highly valuable. Summary of the Invention

[0004] This invention provides a curing pad for concrete surfaces to address the problem of insufficient manual curing mentioned above. The specific solution is as follows:

[0005] A curing mat for concrete surfaces includes a solid mat layer, a pipe network layer, and a mesh-like water-bearing layer arranged sequentially from top to bottom. The pipe network layer includes a main water supply pipe, branch water distribution pipes, and an end collection pipe. Multiple main water supply pipes are provided and laid at intervals on the mesh-like water-bearing layer. The outlet ends of the multiple main water supply pipes are respectively connected to the end collection pipes. Several branch water distribution pipes are connected between each pair of main water supply pipes at intervals. Several branch water distribution holes are provided at intervals on the several branch water distribution pipes.

[0006] Furthermore, the water distribution branch pipe is a flower pipe with water distribution holes arranged in a quincunx pattern.

[0007] Furthermore, both the branch water pipes and the terminal water supply pipes are arranged perpendicular to each other with respect to the main water supply pipe.

[0008] Furthermore, the branch water pipe is connected to the lower part of the central axis of the main water supply pipe.

[0009] The beneficial effects of the utility model are:

[0010] This utility model provides a curing mat for concrete surfaces that can be used without restrictions in various terrain conditions, ensures comprehensive coverage with virtually no blind spots in curing, and also considers automated water circulation and drainage to achieve uninterrupted 24-hour concrete curing. Attached Figure Description

[0011] Figure 1 This is a top sectional view of the present invention.

[0012] Figure 2 This is a side sectional view of the present invention.

[0013] Figure 3 This is a front view of the branch pipe of this utility model.

[0014] Explanation of reference numerals in the attached diagram: 1-Main water supply pipe, 2-Branch water distribution pipe, 3-End water collection pipe, 4-Network aquifer, 5-Solid cushion layer, 6-Water distribution hole. Detailed Implementation

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0016] See Figure 1-3 A curing mat for concrete surfaces includes a solid mat layer 5, a pipe network layer, and a mesh-like aquifer 4 arranged sequentially from top to bottom to form an integral curing structure. The pipe network layer includes a main water supply pipe 1, branch water distribution pipes 2, and an end collection pipe 3. Multiple main water supply pipes 1 are provided and are laid at intervals on the mesh-like aquifer 4. The outlet ends of the multiple main water supply pipes 1 are respectively connected to the end collection pipes 3. Several branch water distribution pipes 2 are connected between each pair of main water supply pipes 1 to form a series structure. Several branch water distribution holes 6 are opened at intervals on the branch water distribution pipes 2. The branch water distribution holes 6 are small-diameter structures.

[0017] The preferred branch pipe 2 is a perforated pipe with the drainage holes 6 arranged in a quincunx pattern.

[0018] The preferred branch pipe 2 and the terminal water supply pipe 3 are both set perpendicular to each other with the main water supply pipe 1 to ensure uniform water supply throughout the entire pipe network.

[0019] The preferred branch pipe 2 is connected to the lower part of the central axis of the main water supply pipe 1 to ensure that hot water is prevented from being lost during concrete insulation.

[0020] The working principle of this utility model is as follows: When the concrete surface is kept moist, a mesh-like water-bearing layer 4 is laid on the concrete surface. Then, room temperature water enters through the inlet end of the main water supply pipe 1 and is connected to the entire pipe network layer through the branch water pipes 2. The warm water can be dispersed to the mesh-like water-bearing layer 4 through several drainage holes 6. The mesh-like water-bearing layer 4 wets the concrete surface. Excess water in the main water supply pipe 1 enters the end collection pipe 3 for collection and then is recycled. When the concrete surface is controlled for temperature, a solid pad 5 is placed on the concrete surface. Then, hot water enters through the inlet end of the main water supply pipe 1. The hot water flow is controlled. Because the branch water pipes 2 are set at the lower part of the central axis of the main water supply pipe 1, the hot water is prevented from overflowing from the drainage holes 6. Then, the hot water is transferred to the solid pad 5 through the main water supply pipe 1 and then to the concrete surface. By sealing the solid pad 5, the concrete surface temperature can be maintained.

[0021] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A curing mat for concrete surfaces, characterized in that: It includes a solid cushion layer (5), a pipe network layer and a mesh aquifer (4) arranged from top to bottom. The pipe network layer includes a main water supply pipe (1), branch water distribution pipes (2) and a terminal water collection pipe (3). There are multiple main water supply pipes (1) and they are laid on the mesh aquifer (4) at intervals. The outlet ends of the multiple main water supply pipes (1) are respectively connected to the terminal water collection pipes (3). There are several branch water distribution pipes (2) that are connected between each pair of main water supply pipes (1) at intervals. Several branch water distribution holes (6) are opened at intervals on the several branch water distribution pipes (2).

2. The curing mat for concrete surfaces according to claim 1, characterized in that: The drainage branch pipe (2) is a flower pipe with drainage holes (6) arranged in a plum blossom shape.

3. A curing mat for concrete surfaces according to claim 1, characterized in that: The branch water pipe (2) and the end water collection pipe (3) are both set perpendicular to each other with the main water supply pipe (1).

4. A curing mat for concrete surfaces according to claim 1, characterized in that: The branch pipe (2) is connected to the lower part of the central axis of the main water supply pipe (1).

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