Turnover type steel bar anti-pollution magnetic cloth

Abstract

The utility model discloses turnover type steel bar anti-pollution magnetic suction cloth which comprises outer layer protective cloth (1), inner side limiting cloth (2) and adsorption strips (3). The adsorption strips (3) are sewn on the inner side face of the outer layer protective cloth (1) through the inner side limiting cloth (2), and the multiple adsorption strips (3) are arranged on the outer layer protective cloth (1) at intervals. And the outer-layer protective cloth (1) wraps the outer side of a reserved steel bar (4) of the reinforced concrete column in a surrounding manner, so that the adsorption strips (3) can be correspondingly adsorbed on the reserved steel bar (4). The utility model relates to the technical field of building construction, and can solve the problems that a surrounding and wrapping plastic film in the prior art is easy to damage and cannot be turned over, and white garbage is easy to generate.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a recyclable steel bar pollution prevention magnetic attraction cloth. BACKGROUND

[0002] In the reinforced concrete structure engineering, the column steel of the reinforced concrete column usually will reserve to protrude a certain length, for the subsequent lap joint with other components. But in the construction process, the concrete of the concrete pouring operation is easy to spatter on the reserved steel bar, causes the pollution of the reserved steel bar, and the spattering concrete attached on the reserved steel bar after solidification can reduce the gripping force of the reserved steel bar with the concrete when the lap joint with other components, and further affect the construction quality and safety of the building structure.

[0003] In order to avoid that the reserved steel bar is spattered and polluted, the construction personnel on site usually wraps plastic film around the outside of the reserved steel bar according to experience. But the construction site environment is complex, the plastic film has the problem of easy breakage, the pollution prevention effect is not good, and it is not recyclable, and if recycling is not in place after construction is completed, it will become white garbage and affect environmental construction. Therefore, it is necessary to provide a recyclable steel bar pollution prevention magnetic attraction cloth, which can solve the problems of easy breakage, non-recyclability and easy generation of white garbage of the plastic film wrapped around in the prior art. SUMMARY

[0004] The utility model discloses a recyclable steel bar pollution prevention magnetic attraction cloth, which can solve the problems of easy breakage, non-recyclability and easy generation of white garbage of the plastic film wrapped around in the prior art.

[0005] The utility model is realized as follows:

[0006] A recyclable steel bar pollution prevention magnetic attraction cloth, comprising an outer protective cloth, an inner limiting cloth and an adsorption strip, the adsorption strip is sewn on the inner side of the outer protective cloth through the inner limiting cloth, and a plurality of adsorption strips are arranged on the outer protective cloth at intervals.

[0007] Both ends of the outer protective cloth are provided with lap joints, and the two ends of the outer protective cloth are connected to form a ring structure through the lap joints, so that the outer protective cloth is wrapped and fixed on the reserved steel bar.

[0008] The outer protective cloth and the inner limiting cloth are nylon cloth.

[0009] The adsorption strip is a magnetic adsorption strip.

[0010] The arrangement interval of the adsorption strip on the outer protective cloth is consistent with the arrangement interval of the reserved steel bar, and the number of the adsorption strips is less than or equal to the number of the reserved steel bar.

[0011] The length of the adsorption strip is consistent with the width of the outer protective cloth, so that the two ends of the adsorption strip are arranged in a flush manner with the top edge and the bottom edge of the outer protective cloth.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1、The utility model discloses an outer protective cloth and adsorption strip are set up, and the adsorption strip is sewn on the inner side of the outer protective cloth through the inner side limiting cloth, when the outer protective cloth is wrapped around the reserved steel bar outside the reinforced concrete column, the adsorption strip can be adsorbed on the reserved steel bar, and the outer protective cloth is conveniently and stably and firmly wrapped on the reserved steel bar, thereby the outer side of the outer protective cloth can effectively protect the splashed concrete, and the reserved steel bar is prevented from being polluted by the splashed concrete.

[0014] 2、The utility model discloses an outer protective cloth, and the outer protective cloth can be made of nylon and other materials, can be recycled, has good turnover, is firm and durable, is not easy to break, through the adsorption of the adsorption strip on the reserved steel bar and the setting of the lap joint part, the outer protective cloth is more convenient to disassemble and recycle, white garbage is not produced, and the construction is beneficial to environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the use schematic drawing of the recyclable steel bar pollution prevention magnetic attraction cloth of the utility model;

[0016] Figure 2 It is the unfolding schematic drawing of the recyclable steel bar pollution prevention magnetic attraction cloth of the utility model;

[0017] Figure 3 It is the structure schematic drawing of the adsorption strip in the recyclable steel bar pollution prevention magnetic attraction cloth of the utility model.

[0018] In the drawing, 1 is an outer protective cloth, 2 is an inner side limiting cloth, 3 is an adsorption strip, and 4 is a reserved steel bar. DETAILED DESCRIPTION

[0019] The utility model will be further described in connection with the drawings and specific embodiments.

[0020] Please refer to the attached Figure 1 to the attached Figure 3 A recyclable steel bar pollution prevention magnetic attraction cloth, comprising an outer protective cloth 1, an inner side limiting cloth 2 and an adsorption strip 3;The adsorption strip 3 is sewn on the inner side of the outer protective cloth 1 through the inner side limiting cloth 2, and a plurality of adsorption strips 3 are arranged on the outer protective cloth 1;The outer protective cloth 1 is wrapped around the reserved steel bar 4 outside the reinforced concrete column, so that the adsorption strip 3 can be adsorbed on the reserved steel bar 4.

[0021] Preferably, the outer protective cloth 1 and the inner limiting cloth 2 can adopt waterproof nylon cloth, which has good structural strength, is not easy to break, has long service life and can be recycled and repeatedly used. The inner limiting cloth 2 is sewn on the inner side of the outer protective cloth 1 to form a double-layer structure, which is convenient for placing the adsorption strip 3. When the outer protective cloth 1 is wrapped around the outside of the reserved steel bars 4 of the reinforced concrete column, the outer side of the outer protective cloth 1 can effectively prevent the splashing concrete.

[0022] The adsorption strip 3 can adopt a magnetic adsorption strip, which can be adsorbed on the reserved steel bars 4 and can prevent the outer protective cloth 1 from falling off, thereby ensuring the splashing prevention effect of the reserved steel bars 4.

[0023] The outer protective cloth 1 is provided with a lap joint portion (not shown in the figure) at both ends, and the two ends of the outer protective cloth 1 are connected by the lap joint portion to form a ring structure, so that the outer protective cloth 1 is wrapped and fixed on the reserved steel bars 4.

[0024] Preferably, the lap joint portion can adopt a magic tape, a button, etc., which is used to further ensure the wrapping reliability of the outer protective cloth 1 on the outside of the reserved steel bars 4 and is not easy to fall off.

[0025] The outer protective cloth 1 and the inner limiting cloth 2 are nylon cloth.

[0026] The outer protective cloth 1 and the inner limiting cloth 2 can also select thick plastic cloth, geotextile and other materials according to actual protection requirements, which is convenient for recycling and cleaning.

[0027] The adsorption strip 3 is a magnetic adsorption strip, which can be adsorbed on the reserved steel bars 4 by magnetic force, thereby ensuring the wrapping stability and firmness of the outer protective cloth 1.

[0028] The arrangement interval of the adsorption strip 3 on the outer protective cloth 1 is consistent with the arrangement interval of the reserved steel bars 4, and the number of the adsorption strip 3 is less than or equal to the number of the reserved steel bars 4.

[0029] For a small square reinforced concrete column, the number of the reserved steel bars 4 is usually four and is located at the four corners of the reinforced concrete column, and four adsorption strips 3 are correspondingly arranged. For a large square reinforced concrete column, the number of the reserved steel bars 4 is usually nine, of which eight reserved steel bars 4 are located at the four corners and the middle of the four sides of the reinforced concrete column, and one reserved steel bar 4 is located at the center of the reinforced concrete column. Eight adsorption strips 3 are correspondingly arranged, and the number of the adsorption strips 3 can also be reduced according to actual requirements.

[0030] The arrangement interval of the adsorption strips 3 on the outer protective cloth 1 is determined according to the arrangement interval of the reserved steel bars 4, so that each adsorption strip 3 is uniformly and one-to-one adsorbed on the reserved steel bar 4 located at the edge of the reinforced concrete column, for example, one adsorption strip 3 can be arranged every 500 mm. The adsorption strips 3 are stitched by the inner limiting cloth 2, which is convenient to disassemble and adjust, and can adapt to reinforced concrete columns of different sizes and structures.

[0031] The length of the adsorption strip 3 is consistent with the width of the outer protective cloth 1, so that the two ends of the adsorption strip 3 are arranged flush with the top edge and the bottom edge of the outer protective cloth 1.

[0032] Each adsorption strip 3 is arranged along the width direction of the outer protective cloth 1, which can ensure that the outer protective cloth 1 is effectively adsorbed and attached to the reserved steel bar 4 at each part in the width direction, and the protection range and protection effect are guaranteed.

[0033] Please refer to the accompanying drawings Figure 1 to the accompanying drawings Figure 3 , the use method and working principle of the utility model are:

[0034] The length of the outer protective cloth 1 is determined according to the circumference size of the reinforced concrete column, and the width of the outer protective cloth 1 is determined according to the protection height, so that the outer protective cloth 1 can wrap the reserved steel bar 4 of the reinforced concrete column at least once, and has sufficient protection height. Preferably, the length of the outer protective cloth 1 can be provided in three models of 3 m, 4 m and 5 m, which can adapt to reinforced concrete columns of various commonly used sizes.

[0035] The number of adsorption strips 3 and inner limiting cloths 2 is selected according to the number of reserved steel bars at the edge of the reinforced concrete column. According to the arrangement interval of the reserved steel bars 4, the inner limiting cloth 2 is stitched to the inner wall of the outer protective cloth 1, and a double-layer structure is formed between the inner limiting cloth 2 and the outer protective cloth 1. The adsorption strip 3 can be inserted between the inner limiting cloth 2 and the outer protective cloth 1, and the double-layer structure is stitched to ensure that the adsorption strip 3 does not come out.

[0036] The outer protective cloth 1 is wrapped around the protection position of the reinforced concrete column, and the two ends of the outer protective cloth 1 are connected by overlapping to form a ring structure, so that the outer protective cloth 1 is wrapped outside the reserved steel bar 4, and the adsorption strip 3 is correspondingly adsorbed on the reserved steel bar 4 at the edge of the reinforced concrete column, so that the outer protective cloth 1 cannot fall off the reinforced concrete column. During construction, the concrete spattered out of the concrete pump pipe onto the outer surface of the outer protective cloth 1 will not contaminate the reserved steel bar 4.

[0037] The above merely describes the preferred embodiments of the present application, but is not intended to limit the protection scope of the present application, and thus, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A reusable steel bar anti-pollution magnetic absorbent cloth, characterized in that: The utility model relates to a kind of steel bar protection device, including outer protective cloth (1), inner side limiting cloth (2) and adsorption strip (3);Adsorption strip (3) is sewn on the inner side of outer protective cloth (1) by inner side limiting cloth (2), and several adsorption strips (3) are arranged on outer protective cloth (1) with interval;Outer protective cloth (1) is wrapped around the outside of the reserved steel bar (4) of reinforced concrete column, so that adsorption strip (3) can be correspondingly adsorbed on reserved steel bar (4).

2. The reusable steel reinforcement anti-pollution magnetic attraction sheet according to claim 1, characterized in that: The both ends of the outer protective cloth (1) are provided with overlapping parts, and the both ends of the outer protective cloth (1) are connected to form a ring structure through the overlapping parts, so that the outer protective cloth (1) is wrapped and fixed on the reserved steel bar (4).

3. The reusable steel reinforcement anti-pollution magnetic attraction sheet according to claim 1 or 2, characterized in that: The outer protective cloth (1) and the inner side limiting cloth (2) are nylon cloth.

4. The reusable steel reinforcement magnetic fender of claim 1, wherein: The adsorption strip (3) is a magnetic adsorption strip.

5. The reusable steel reinforcement anti-pollution magnetic attraction cloth according to claim 1 or 4, characterized in that: The arrangement interval of the adsorption strip (3) on the outer protective cloth (1) is consistent with the arrangement interval of the reserved steel bar (4), and the number of the adsorption strip (3) is less than or equal to the number of the reserved steel bar (4).

6. The reusable steel reinforcement magnetic fender of claim 5, wherein: The length of the adsorption strip (3) is consistent with the width of the outer protective cloth (1), so that the both ends of the adsorption strip (3) are flush with the top edge and the bottom edge of the outer protective cloth (1) respectively.

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