Laminated slab truss rib protection device

Abstract

The utility model belongs to the field of assembly type component production, and particularly discloses a laminated slab truss rib protection device, which adopts the technical scheme that the laminated slab truss rib protection device consists of a plurality of mutually spliced protection single sections, each protection single section comprises a top protection sheet and two side protection sheets, the top protection sheet comprises an arc-shaped base body, and the two side protection sheets are arranged on the arc-shaped base body. The two sides of the arc-shaped base body extend downwards to form connecting parts, and the two side face protection pieces are detachably connected with the connecting parts on the two sides respectively. The utility model has the advantages of simple structure, convenience in assembly and disassembly, strong practicability, wide applicability, high repeated utilization rate, strong comfort and easiness in cleaning.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of fabricated component production, in particular to a laminated slab truss rib protection device. BACKGROUND

[0002] At present, in the production workshop of fabricated components, after the steel bars of the laminated slab are bound, concrete pouring needs to be carried out. Before pouring, the truss ribs exposed on the top need to be protected as finished products, otherwise, after pouring is completed, the surface of the truss ribs will be covered with various concrete stains, which are difficult to clean, and after pouring is completed, the appearance quality of the laminated slab component finished product will be seriously affected, and the quality inspection and delivery of the laminated slab finished product will also be affected.

[0003] There are two traditional process treatment methods: one is to specially clean and wipe after pouring is completed, which not only wastes a lot of manpower, material resources and time, but also has a certain influence on the final effect. The second is to paste the truss ribs on both sides with wide adhesive tape before pouring, and tear off the adhesive tape after pouring is completed. Although this process method can avoid certain splashing, it still cannot completely solve the problem, and a large amount of waste adhesive tape garbage will be generated, and there will be residual printing on the surface of the truss ribs, affecting the quality of the finished product. UTILITY MODEL CONTENT

[0004] In order to solve the problems existing in the laminated slab truss rib protection process, the utility model provides a laminated slab truss rib protection device, which is simple in structure, convenient to assemble and disassemble, high in practicality, wide in applicability, high in reusability, high in comfort and easy to clean.

[0005] In order to solve the above technical problems, the utility model adopts the technical scheme that the laminated slab truss rib protection device is composed of a plurality of mutually spliced protection single sections, the protection single section includes a top protection piece and two side protection pieces, the top protection piece includes an arc-shaped base body, the two sides of the arc-shaped base body extend downward to connect the connecting parts, and the two side protection pieces are respectively detachably connected with the connecting parts on the two sides.

[0006] Further, the front end face of the arc-shaped base body is provided with a convex point, and the rear end face is provided with a concave point matched with the convex point, and adjacent protection single sections are connected by splicing the convex point and the concave point.

[0007] Further, the length of the protection single section is 10cm, 20cm or 30cm.

[0008] Further, the outer surface of the connecting part of the arc-shaped base body is provided with a plurality of convex points, the side protection piece is provided with a plurality of concave points, and the side protection piece and the connecting part are detachably connected by the convex points and the concave points.

[0009] Further, the length of the side protection piece is the same as the length of the top protection piece, and the width of the side protection piece is 4.5 cm, or 5.5 cm, or 6.5 cm.

[0010] Further, the material of the side protection piece and the top protection piece is silica gel. The silica gel material has many advantages such as high temperature resistance, easy cleaning, long service life, environmental protection and the like.

[0011] The utility model has the beneficial effects that compared with prior art: the utility model is portable and easy to disassemble, the top protection piece is a universal support structure, and the two sides are replaceable silica gel pieces that can be replaced through concave-convex point connection, and can be assembled according to the length combination of the laminated slab truss rib.

[0012] The utility model has high reusability, high comfort, easy cleaning, three parts, and is easy to clean, has high softness, no danger in use, high comfort, good crack resistance, no damage after long-time and multiple use, and saves cost. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described below with reference to the drawings.

[0014] Figure 1 It is use schematic view of the utility model.

[0015] Figure 2 It is structure schematic view of protection single section.

[0016] Figure 3 It is structure schematic view of top protection piece.

[0017] Figure 4 It is structure schematic view of side protection piece.

[0018] Figure 5 It is side view of protection single section.

[0019] Figure 6 It is schematic view of protection single section on truss rib.

[0020] In the drawing, 1 is laminated slab, 2 is truss rib, 3 is protection single section, 4 is side protection piece, 5 is top protection piece, 51 is arc base body, 52 is connecting portion, 6 is convex point, and 7 is concave point. DETAILED DESCRIPTION

[0021] As Figure 1As shown, the composite slab truss reinforcement protection device consists of multiple interconnected protection sections 3. The connection structure between adjacent protection sections 3 should be as simple as possible to facilitate the splicing by operators, improve on-site construction efficiency, and at the same time meet the requirement of easy disassembly.

[0022] The protective section 3 includes a top protective plate 5 and two side protective plates 4, such as Figure 3 As shown, the top protective plate 5 includes an arc-shaped base 51, with connecting portions 52 extending downwards from both sides of the arc-shaped base 51. The arc-shaped base 51 and the connecting portions 52 together form a triangular supporting structure. Furthermore, the arc-shaped base 51 has a rounded chamfer at the point where it contacts the truss reinforcement 2. The rounded chamfer increases the contact area between the arc-shaped base 51 and the truss reinforcement 2, preventing the arc-shaped base 51 from swaying.

[0023] like Figure 4 As shown, the two side protective plates 4 are detachably connected to the connecting parts 52 on both sides. The connection method between the side protective plates 4 and the connecting parts 52 also needs to meet the requirements of simplicity and detachability.

[0024] like Figure 6 As shown, in this embodiment, multiple sections of the truss reinforcement 2 are spliced ​​together according to their length. After splicing, the protective sleeve of this invention is directly placed on the truss reinforcement 2 of the composite slab 1, preventing misalignment or displacement during the pouring process. The entire device is simple, effective, and easy to operate. After pouring, the truss protection device can be easily removed by simply pulling it, facilitating cleaning and reuse.

[0025] Based on the above embodiments, this embodiment provides a connection method between the side protective plate 4 and the connecting part 52, as well as the protective single section 3. The front end face of the arc-shaped base 51 is provided with protrusions 6, and the rear end face is provided with concave points 7 that match the protrusions 6. Adjacent protective single sections 3 are connected to each other through the protrusions 6 and concave points 7. The outer surface of the connecting part 52 of the arc-shaped base 51 is provided with multiple protrusions 6, and the side protective plate 4 is provided with multiple concave points 7. The side protective plate 4 and the connecting part 52 are detachably connected through the protrusions 6 and concave points 7.

[0026] This type of connection with raised and recessed dots 6 allows for direct pressing as needed, saving time and effort. Furthermore, based on the structure of these raised and recessed dots 6, the side protective sheet 4 and top protective sheet 5 of this invention are made of silicone. Silicone material has numerous advantages, including high temperature resistance, easy cleaning, long service life, and environmental friendliness. Silicone material also has excellent elasticity and softness, providing good adhesion. When used to protect the truss ribs 2, it can effectively adhere, preventing gaps or protrusions and offering better protection. Additionally, silicone material is easy to clean later.

[0027] In addition, according to the length of the steel truss at present, the length of the protection single section 3 is set to 10 cm, 20 cm, or 30 cm. The length of the side protection sheet 4 is the same as the length of the top protection sheet 5, and the width of the side protection sheet 4 is 4.5 cm, or 5.5 cm, or 6.5 cm. Of course, the length of the protection single section 3 and the width of the side protection sheet 4 are not limited to these cases, and can be customized according to the drawings or actual needs.

[0028] The utility model has wide applicability, is less limited, the protective sleeve is not affected by the height, length and diameter of the steel truss 2 and the steel bar, can be automatically attached after being placed, and is not affected by factors such as site environment. In addition, the protective sleeve made of silica gel is convenient to store and can be stacked at will.

[0029] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A laminated timber truss protection device, characterised in that: Consist of multiple mutually spliced protection single section (3), the protection single section (3) includes top protection piece (5) and two side protection pieces (4), the top protection piece (5) includes arc base body (51), the two sides of arc base body (51) extend downward and connect (52), two side protection pieces (4) are respectively with the detachable connection of two sides connecting portion (52).

2. The laminated timber truss fender guard of claim 1, wherein: The front end face of the arc base body (51) is provided with a convex point (6), and the rear end face is provided with a concave point (7) matched with the convex point (6), and the adjacent protection single section (3) is connected by the convex point (6) and the concave point (7).

3. The laminated veneer lumber truss reinforcement protection device of claim 2, wherein: The length of the protection single section (3) is 10 cm, 20 cm, or 30 cm.

4. The laminated timber truss fender guard of claim 1, wherein: The outer surface of the connecting portion (52) of the arc base body (51) is provided with a plurality of convex points (6), and the side protection piece (4) is provided with a plurality of concave points (7), and the side protection piece (4) is detachably connected with the connecting portion (52) through the convex point (6) and the concave point (7).

5. The laminated veneer lumber truss reinforcement protection device of claim 3, wherein: The length of the side protection piece (4) is the same as that of the top protection piece (5), and the width of the side protection piece (4) is 4.5 cm, 5.5 cm or 6.5 cm.

6. The device of claim 5, wherein: The material of the side protection piece (4) and the top protection piece (5) is silica gel.

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