CN219298837U - Large-size concrete frame post heat preservation maintenance device - Google Patents

Abstract

The utility model provides a large-size concrete frame column heat-preservation maintenance device, and relates to the technical field of concrete heat-preservation maintenance; comprises a water delivery pipeline, a spray pipeline and a heat preservation layer; the spraying pipeline is arranged around the periphery of the concrete frame column; the spraying pipeline is connected with a plurality of spray heads and is used for spraying water to the surface of the concrete frame column; the water conveying pipeline is connected with the spraying pipeline; the heat preservation layer is detachably connected to the spray pipeline and wraps the surface of the concrete frame column; the utility model has simple structure, is easy to assemble and disassemble, is suitable for curing the large-size concrete frame column, and solves the problems that the efficiency is low and the curing can not meet the standard requirement when the water spraying curing and the film covering process of the large-size frame column are carried out separately.

Description

Large-size concrete frame post heat preservation maintenance device

Technical Field

The utility model relates to the technical field of concrete heat preservation and maintenance, in particular to a large-size concrete frame column heat preservation and maintenance device.

Background

After the concrete pouring is finished, in order to ensure the forming quality and the concrete strength, the concrete is subjected to water sprinkling maintenance in time, and meanwhile, in order to prevent shrinkage deformation of a concrete member caused by too fast evaporation of water, the member is subjected to covering film moisture preservation and heat preservation in time, so that water loss is prevented.

The traditional method of frame post maintenance is that after demolishing the template in time spray water on the concrete face to use plastic film to wrap up the cover thereof, but the water on frame post surface falls too fast, can't stay on the concrete surface for a long time, and after plastic film wraps up, carry out watering again to the frame post surface, water can't cover the concrete face completely, thereby cause the maintenance disqualification, make the surface impression quality of concrete worsen, and have great influence to the intensity of frame post.

In the whole maintenance process, water needs to be sprayed on the surface of the frame column for multiple times to carry out maintenance, so that the labor intensity is increased, the working efficiency is reduced, and meanwhile, the labor cost is increased; in addition, the cover film can have a certain influence on water spraying maintenance, so that the forming quality of concrete and the strength of a member are poor.

Chinese patent CN 208148156U discloses a foam concrete insulation board finished product curing means, and it includes a plurality of strutting arrangement, and every strutting arrangement all includes quadrilateral frame, is fixed with first branch pipe and second branch pipe at quadrilateral frame's bottom level, is equipped with the atomizer respectively along the axial at every second branch pipe's top and bottom, and the open end and the first branch pipe intercommunication that corresponds of each second branch pipe, the open end and the main pipe intercommunication of first branch pipe. Firstly, the maintenance device aims at an insulation board and cannot be applied to a large-size concrete frame column; secondly, the curing device mainly has the function of layering and placing the heat-insulating plate, the heat-insulating plate does not need to be subjected to film coating curing, and the problem that the concrete frame column needs to be subjected to film coating curing cannot be solved.

Disclosure of Invention

The utility model overcomes the defects of the prior art and provides a large-size concrete frame column heat-insulating and curing device.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme.

A large-size concrete frame column heat preservation and maintenance device comprises a water conveying pipeline, a spraying pipeline and a heat preservation layer; the spraying pipeline is arranged around the periphery of the concrete frame column; the spraying pipeline is connected with a plurality of spray heads and is used for spraying water to the surface of the concrete frame column; the water conveying pipeline is connected with the spraying pipeline; the spray pipeline is detachably connected with the heat preservation layer, and the heat preservation layer wraps the surface of the concrete frame column.

Further, the spraying pipeline is hung on a steel bar or a template of the concrete frame column through a hook; the spray pipes are distributed around the top of the concrete frame column in a circle.

Further, the water delivery pipeline is connected with the spraying pipeline through a tee joint.

Furthermore, the spray nozzles are uniformly distributed and connected on the spray pipeline, and the spray nozzles are stainless steel fan-shaped spray nozzles.

Further, the heat preservation is connected to the spraying pipeline through a hook.

Further, the heat preservation layer comprises an inner layer of heat preservation cotton felt and an outer layer of plastic film.

Further, the water conveying pipeline is a rubber hose, and the spraying pipeline is a PVC pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. the maintenance device provided by the utility model has the advantages of simple structure, convenience in carrying, installation and use, capability of combining the sprinkling on the surface of the frame column with the covering procedure of the heat preservation layer for construction, capability of realizing the integrated operation of sprinkling and maintenance of concrete and covering the heat preservation layer, simplicity in construction procedure, improvement in working efficiency, great saving in labor cost, and capability of ensuring the molding impression quality and concrete strength of the frame column, and suitability for large-scale popularization and application.

2. The hooks adopted by the utility model are arranged up and down, the upper hooks are used for fixing the device, and the lower hooks are used for fixing the cotton felt and the plastic film, so that the stability of the device is ensured, and the mutual influence between two different operation procedures is avoided.

3. The utility model adopts the fan-shaped spray head to spray the frame column completely, thereby avoiding the problems that the frame column at a higher position of the frame column falls down too fast under water during manual water pipe maintenance, the film-covered frame column is not uniformly sprayed with water for maintenance, the plastic film cannot keep temperature, and the like, and ensuring the molding impression quality and the concrete strength of the frame column.

4. The maintenance device provided by the utility model is simple to disassemble, can be replaced at any time if damaged in the use process, can be reused, has high utilization rate, and can be used for simultaneously maintaining a plurality of frame columns in a large number of production.

5. The utility model solves the problems that the manual water spraying maintenance can not meet the spraying requirement and the maintenance of the frame column can not keep the humidity and the heat, improves the engineering quality and the service life of the frame column, and has the advantages of low labor intensity of workers, safe and reliable use and high operation efficiency. And the problems that the efficiency is low, and the maintenance can not meet the standard requirement when the large-size frame column water spraying maintenance and the film covering process are carried out separately are solved, so that the quality of the appearance and the quality of the frame column and the integral strength are difficult to ensure are solved.

Drawings

Fig. 1 is a top view of a large-sized concrete frame column heat preservation and maintenance device according to the utility model.

Fig. 2 is an elevation view of a large-sized concrete frame column heat preservation and maintenance device according to the present utility model.

In the figure: 1-water delivery pipeline, 2-spray pipeline, 3-concrete frame column, 4-stainless steel fan-shaped spray head, 5-hook, 6-tee joint and 7-heat preservation.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail by combining the embodiments and the drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. The following describes the technical scheme of the present utility model in detail with reference to examples and drawings, but the scope of protection is not limited thereto.

Referring to fig. 1 and 2, the embodiment provides a large-size concrete frame column heat-insulation maintenance device, which comprises a water conveying pipeline 1, a spraying pipeline 2 and a heat-insulation layer 7; the water delivery pipeline 1 adopts a rubber hose, and the spraying pipeline 2 adopts a PVC pipe.

The spraying pipeline 2 is arranged around the periphery of the concrete frame column 3; the concrete is that the spray pipeline 2 is hung on the steel bars or templates of the concrete frame column 3 through the hooks 5; the spraying pipeline 2 is arranged around the top of the concrete frame column 3 in a circle, so that water can be sprayed from top to bottom when water is sprayed, and the surface of the concrete frame column 3 is ensured to be fully soaked. The spray pipeline 2 is uniformly provided with a plurality of spray heads for spraying water to the surface of the concrete frame column; the spray head is a stainless steel fan-shaped spray head 4, and the spray head nozzle faces the concrete frame column 3. The stainless steel fan-shaped spray head 4 can realize water spraying in a large area, so that the concrete frame column 3 is ensured to be completely cured by water spraying.

The water delivery pipeline 1 is connected with the spraying pipeline 2 through a tee joint 6; the heat preservation layer 7 is connected to the spray pipeline 2 through the hook 5. The heat preservation layer 7 wraps the surface of the concrete frame column 3, and the heat preservation layer 7 comprises an inner heat preservation cotton felt layer and an outer plastic film layer.

The material quality that each part adopted in this embodiment is lighter, and the cost is lower, and easy purchase, and the installation is dismantled all more conveniently, can combine the construction together with concrete watering maintenance and cover film process, can realize concrete watering maintenance, cover film integration operation, simplify the construction process, improve work efficiency, greatly practice thrift the cost of labor.

The installation process of the device is as follows:

1. after the frame column template is removed, the spraying pipeline 2 is hung on the steel bars or the templates of the concrete frame column 3 through the hooks 5, the spraying pipeline 2 is distributed around the concrete frame column 3 in a circle, and the spraying pipeline 2 is provided with the stainless steel fan-shaped spray heads 4 which are opposite to the surface of the concrete frame column 3.

2. The heat-insulating cotton felt and the transparent waterproof plastic film are hung on the spray pipeline 2 through the hooks 5, so that the purposes of wrapping the concrete surface, insulating heat, preserving moisture and locking water are achieved.

3. The water delivery pipeline 1 is arranged along the concrete frame column 3 and led to the top of the concrete frame column 3, tap water is directly connected with the water delivery pipeline 1, and the other end of the water delivery pipeline 1 is connected with the spraying pipeline 2 by using a tee joint 6.

While the utility model has been described in detail in connection with specific preferred embodiments thereof, it is not to be construed as limited thereto, but rather as a result of a simple deduction or substitution by a person having ordinary skill in the art to which the utility model pertains without departing from the scope of the utility model defined by the appended claims.

Claims (7)

1. The heat-insulating and curing device for the large-size concrete frame column is characterized by comprising a water conveying pipeline (1), a spraying pipeline (2) and a heat-insulating layer (7); the spraying pipeline (2) is arranged around the periphery of the concrete frame column (3); the spraying pipeline (2) is connected with a plurality of spray heads and is used for spraying water to the surface of the concrete frame column; the water conveying pipeline (1) is connected with the spraying pipeline (2); the spray pipeline (2) is detachably connected with the heat preservation layer (7), and the heat preservation layer (7) wraps the surface of the concrete frame column (3).

2. The large-size concrete frame column heat preservation and maintenance device according to claim 1, wherein the spray pipeline (2) is hung on a steel bar or a template of the concrete frame column (3) through a hook (5); the spraying pipeline (2) is arranged around the top of the concrete frame column (3) in a circle.

3. The large-size concrete frame column heat preservation and maintenance device according to claim 1 is characterized in that the water conveying pipeline (1) is connected with the spraying pipeline (2) through a tee joint (6).

4. The large-size concrete frame column heat preservation and maintenance device according to claim 1, wherein the spray heads are uniformly distributed and connected on the spray pipeline (2), and the spray heads are stainless steel fan-shaped spray heads (4).

5. The large-size concrete frame column heat preservation and maintenance device according to claim 1, wherein the heat preservation layer (7) is connected to the spraying pipeline (2) through a hook (5).

6. A large-sized concrete frame column insulation and maintenance device according to claim 1, characterized in that the insulation layer (7) comprises an inner insulation cotton felt layer and an outer plastic film layer.

7. The large-size concrete frame column heat preservation and maintenance device according to claim 1, wherein the water conveying pipeline (1) is a rubber hose, and the spraying pipeline (2) is a PVC pipe.

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