CN213391282U

CN213391282U - Heat preservation and moisture preservation device for concrete

Info

Publication number: CN213391282U
Application number: CN202022097229.5U
Authority: CN
Inventors: 杜声利; 姜力建; 黄希磊
Original assignee: Pingyang Minghu Concrete Co ltd
Current assignee: Pingyang Minghu Concrete Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-08
Anticipated expiration: 2030-09-22

Abstract

The utility model belongs to the technical field of concrete placement, specifically disclose a concrete is with heat preservation device of moisturizing, including the permeable bed, fixedly connected with absorbs water cloth on the permeable bed, permeable bed side fixedly connected with frame, the top fixedly connected with locating plate of frame, the inboard top fixedly connected with water barrier of frame, heat preservation and insulating layer, the top fixedly connected with water-storage layer of permeable bed, the inboard fixed surface of water-storage layer is connected with the stopper, the in situ swing joint of water-storage has the water tank, and the spacing groove has been seted up on the outside surface of water tank. This concrete is with device that moisturizes that keeps warm compares with current ordinary concrete with device that moisturizes that keeps warm, and current concrete heat preservation device that moisturizes does not have the insulating layer, leads to the problem that the concrete ftractures to appear slowly in the quick inside water evaporation of the outside water evaporation of high temperature weather concrete, needs the inside pipe to accomplish to connect just can the water injection moisturize, complex operation, and the more use of structure is loaded down with trivial details, drags the construction progress slowly.

Description

Heat preservation and moisture preservation device for concrete

Technical Field

The utility model relates to a concrete placement technical field specifically is a concrete is with device that keeps warm and moisturizes.

Background

The concrete needs to be cured after the pouring is finished, and the main curing measure is to keep the moisture of the concrete.

The prior patent (public number: CN 207485001U) discloses a heat and moisture preservation device for concrete, and the following problems in the prior art are found in the process of realizing the scheme, and the problems are not solved well: 1. the existing device has no heat insulation layer, and the concrete is easy to crack due to fast water evaporation outside the concrete and slow water evaporation inside the concrete in high-temperature weather; 2. water can be injected for moisturizing only by completing the connection of internal pipelines in advance, so that the operation is complicated; 3. the more use of structure is loaded down with trivial details, drags the construction progress slowly, increases construction cost, to above-mentioned condition, carries out technological innovation on current CCC basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete is with device that moisturizes that keeps warm to propose following not enough in solving above-mentioned background art: 1. the existing device has no heat insulation layer, and the problem that the concrete cracks easily because water on the surface of the concrete evaporates quickly and the water evaporates slowly in the concrete in high-temperature weather; 2. water can be injected for moisturizing only by completing the connection of internal pipelines in advance, so that the operation is complicated; 3. the structure is more, the use is loaded down with trivial details, drags slow construction progress, increases construction cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete is with device that moisturizes that keeps warm, includes the permeable bed, the bottom surface fixedly connected with of permeable bed absorbs water the cloth, permeable bed side fixedly connected with frame, the top fixedly connected with locating plate of frame.

The top fixedly connected with water-storage layer of permeable bed, the inboard fixed surface of water-storage layer is connected with the stopper, swing joint has the water tank in the water-storage layer, the inboard bottom surface fixedly connected with cloth that absorbs water of water tank, the spacing groove has been seted up on the outside surface of water tank.

The top fixedly connected with water barrier of aquifer, water barrier top fixedly connected with heat preservation, the top fixedly connected with insulating layer of heat preservation, the insulating layer passes through threaded connection at the bottom surface of locating plate.

Further, the layer of permeating water comprises for the square board of the polypropylene preparation that punches, leave the clearance between the bottom surface on layer of permeating water and the concrete.

Furthermore, the water absorption cloth is made of hydroscopic long-life superfine fiber cloth, wherein two ends of the water absorption cloth are respectively fixed at the bottom of the water permeable layer and the inner bottom surface of the water tank.

Furthermore, the frame is made of high-strength and anti-aging polyvinyl chloride materials.

Furthermore, the limiting blocks are abutted to the inner sides of the limiting grooves, the number of the water tanks is four, the four water tanks are arranged on the inner sides of the water storage layers, through holes are formed in the side faces of the frames, and one ends of the water tanks penetrate through the through holes of the frames to the outer sides.

Furthermore, the water-resisting layer is a polyethylene film and is fixedly connected between the water storage layer and the heat preservation layer.

Furthermore, the heat-insulating layer is a square plate made of perlite heat-insulating materials.

Furthermore, the heat insulation layer is a convex square plate made of a heat insulation extruded sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the heat insulation layer made of the heat insulation extruded sheet can prevent the surface temperature of the concrete from rising rapidly in high temperature days in summer, and the water on the surface of the concrete evaporates too fast, so that the external cracking of the concrete is avoided;

(2) the utility model discloses a frame, locating plate, water-storage layer, water tank and cloth absorb water and moisturize the concrete, the concrete is with keeping warm and moisturizing device through the mutual butt of the water tank of taking out, use locating plate fixed connection concrete with keeping warm and moisturizing device, the water inlet of water tank is upwards just to the gap between the concrete with keeping warm and moisturizing device, the water injection needs the workman to splash on the bellied insulating layer in center, water flows into the water tank along the gap between the concrete with keeping warm and moisturizing device, the top of cloth that absorbs water utilizes capillary phenomenon to absorb water from the water tank, accomplish the moisturizing to the concrete, the convenient fast speed of the mode of adding water is fast, the cost of labor is low;

(3) the utility model discloses a frame, water tank, spacing groove and stopper accomplish accomodating of concrete with heat preservation and moisture preservation device, the position of adjustment spacing groove and stopper, regard the water tank as the connection checkpost of concrete with heat preservation and moisture preservation device, simple to operate is swift for the installation construction progress, accomodate into the inboard of frame with the water tank and be convenient for the concrete with the transportation of heat preservation and moisture preservation device, reduce the construction cost of transportation of concrete with heat preservation and moisture preservation device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a top view of the water tank structure of the present invention;

fig. 4 is a top view of the water absorbent cloth structure of the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-permeable layer, 2-water absorption cloth, 3-frame, 4-positioning plate, 5-water storage layer, 6-limiting block, 7-water tank, 8-limiting groove, 9-water-resisting layer, 10-heat-insulating layer and 11-heat-insulating layer.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a heat preservation device that moisturizes for concrete, permeable bed 1 is the square board of punching polypropylene preparation and constitutes, leave the clearance between permeable bed 1's the bottom surface and the concrete, permeable bed 1's bottom surface fixedly connected with absorbs water cloth 2, it uses the long-life superfine fiber cloth preparation of hygroscopicity to absorb water cloth 2, wherein the both ends of absorbing water cloth 2 are fixed respectively in permeable bed 1's bottom and the inboard bottom surface of water tank 7, permeable bed 1 side fixedly connected with frame 3, frame 3 is the preparation of the high ageing resistance's of intensity polyvinyl chloride material, frame 3's top fixedly connected with locating plate 4.

The top of the permeable layer 1 is fixedly connected with a water storage layer 5, the inner side surface of the water storage layer 5 is fixedly connected with a limiting block 6, a water tank 7 is movably connected in the water storage layer 5, the inner bottom surface of the water tank 7 is fixedly connected with a water absorption cloth 2, the outer side surface of the water tank 7 is provided with a limiting groove 8, the limiting block 6 is abutted against the inner side of the limiting groove 8, the number of the water tanks 7 is four, the four water tanks 7 are arranged on the inner side of the water storage layer 5, the side surface of the frame 3 is provided with a through hole, one end of each water tank 7 penetrates through the through hole of the frame 3 to the outer side, the concrete heat and moisture preservation devices are abutted against each other through the water tanks 7 which are drawn out, the positioning plate 4 is used for fixedly connecting the concrete heat and moisture preservation devices, the water inlet of each water tank 7 upwards faces to the gap between the concrete heat and moisture preservation devices, water injection needs, the top of the cloth 2 that absorbs water utilizes capillary phenomenon to absorb water from water tank 7, the completion is to the moisturizing of concrete, it is fast that the mode of adding water is convenient, the cost of labor is low, through frame 3, water tank 7, spacing groove 8 and stopper 6 accomplish accomodating of concrete with the device of moisturizing that keeps warm, adjust spacing groove 8 and stopper 6's position, regard water tank 7 as the connecting clip of concrete with the device of moisturizing that keeps warm, simple to operate is swift, accelerate the construction progress, accomodate into frame 3 with water tank 7 the inboard concrete of being convenient for with the transportation of the device of moisturizing that keeps warm, reduce the construction cost of transportation of concrete with the device of moisturizing.

Top fixedly connected with water barrier 9 of water-storage layer 5, water barrier 9 is the polyethylene film, water barrier 9 fixed connection is in the centre of water-storage layer 5 and heat preservation 10, water barrier 9 top fixedly connected with heat preservation 10, heat preservation 10 is the square board that adopts pearlite insulation material to make, the top fixedly connected with insulating layer 11 of heat preservation 10, insulating layer 11 is the protruding square board that adopts thermal-insulated extruded sheet preparation, can prevent concrete surface temperature to rise fast in high temperature day in summer, concrete surface water evaporation is too fast, avoid the outside fracture of concrete, insulating layer 11 passes through the bottom surface of threaded connection at locating plate 4.

The utility model discloses in, when the user used the device, at first adjust stopper 6 and spacing groove 8, take water tank 7 out from water-storage layer 5, splice a plurality of concrete with the device that moisturizes that keeps warm, fix concrete with the device that moisturizes that keeps warm through locating plate 4, when beginning retaining, the workman waters through insulating layer 11 to the center is bellied, water flows into water tank 7 through the gap between the device that moisturizes that keeps warm for the concrete, insulating layer 11, the evaporation of the inboard water storage of water tank 7 under high temperature environment has been avoided in the use of heat preservation 10 and water barrier 9, cloth 2 that absorbs water begins to moisturize the concrete through capillary phenomenon, this is exactly this concrete with the theory of operation of device that moisturizes that keeps warm.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A heat-preservation and moisture-preservation device for concrete comprises a water-permeable layer (1) and is characterized in that the bottom surface of the water-permeable layer (1) is fixedly connected with water-absorbing cloth (2), the side surface of the water-permeable layer (1) is fixedly connected with a framework (3), and the top end of the framework (3) is fixedly connected with a positioning plate (4);

the water storage layer (5) is fixedly connected to the top of the permeable layer (1), the limiting block (6) is fixedly connected to the inner side surface of the water storage layer (5), the water tank (7) is movably connected to the inner side of the water storage layer (5), the water absorption cloth (2) is fixedly connected to the inner side bottom surface of the water tank (7), and the limiting groove (8) is formed in the outer side surface of the water tank (7);

the water-storage layer (5) is fixedly connected with a water-resisting layer (9) at the top, a heat-insulating layer (10) is fixedly connected with the top of the water-resisting layer (9), a heat-insulating layer (11) is fixedly connected with the top of the heat-insulating layer (10), and the heat-insulating layer (11) is connected to the bottom surface of the positioning plate (4) through threads.

2. A heat and moisture preservation device for concrete according to claim 1, wherein the water permeable layer (1) is formed by a square plate made of perforated polypropylene, and a gap is left between the bottom surface of the water permeable layer (1) and the concrete.

3. A heat and moisture preservation apparatus for concrete according to claim 1, wherein the water absorption cloth (2) is made of hygroscopic long-life ultra-fine fiber cloth, wherein both ends of the water absorption cloth (2) are fixed to the bottom of the water permeable layer (1) and the inner bottom surface of the water tank (7), respectively.

4. A heat and moisture preserving apparatus for concrete according to claim 1 wherein the frame (3) is made of high strength anti-aging polyvinyl chloride material.

5. The concrete heat-preservation and moisture-preservation device as claimed in claim 1, wherein the limiting blocks (6) abut against the inner sides of the limiting grooves (8), the number of the water tanks (7) is four, the four water tanks (7) are arranged on the inner sides of the water storage layers (5), through holes are formed in the side surfaces of the frame (3), and one ends of the water tanks (7) penetrate through the through holes of the frame (3) to the outer sides.

6. A concrete heat and moisture preservation device according to claim 1, wherein the water barrier (9) is a polyethylene film, and the water barrier (9) is fixedly connected between the water storage layer (5) and the heat preservation layer (10).

7. An insulation and moisture retention device for concrete according to claim 1, wherein said insulation layer (10) is a square plate made of perlite insulation material.

8. A heat and moisture preserving apparatus for concrete according to claim 1, wherein the heat insulating layer (11) is a raised square plate made of heat insulating extruded sheet.