Recyclable post-cast strip protective cover plate and post-cast strip

Abstract

The utility model relates to a turnover post-cast strip protective cover plate and a post-cast strip, the turnover post-cast strip protective cover plate comprises four steel pipes and a steel plate, the four steel pipes are connected end to end to form a square frame structure, and the steel plate is of a rectangular structure and is fixed on one side of the square frame structure; three of the four edges of the steel plate respectively exceed the side edges of the square frame structure, and the exceeding parts form a first extension edge, a second extension edge and a third extension edge; the first extending edge and the third extending edge are oppositely arranged in parallel, and the second extending edge is respectively perpendicular to the first extending edge and the third extending edge; the first extending edge and the third extending edge are obliquely arranged in the direction of the square frame structure. The turnover post-cast strip protective cover plate has the advantages of being easy to manufacture, easy to obtain materials, convenient to operate and capable of being used in a turnover mode; and the cover plate can be modularly mounted, the mounting efficiency is high, the protection effect is good, the appearance is attractive, the mounting efficiency is improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field related to building construction, and in particular to a rotatable post-cast strip protective cover plate and a post-cast strip. Background Art

[0002] In the construction of building projects, the garage roof post-cast strip needs to be protected from safety and rain. The usual practice is to use formwork wood to block it, which wastes labor and materials, and the rain protection effect is not good. Utility Model Content

[0003] In order to solve one or more technical problems existing in the prior art, the utility model provides a rotatable post-casting strip protective cover plate and a post-casting strip.

[0004] The utility model provides a technical solution to the above-mentioned technical problems as follows: a rotatable post-cast strip protective cover plate, comprising four steel pipes and a steel plate, wherein the four steel pipes are connected end to end to form a square frame structure, and the steel plate is a rectangular structure and is fixed on one side of the square frame structure; three of the four sides of the steel plate are arranged beyond the side edges of the square frame structure, and the exceeding parts form a first extended edge, a second extended edge and a third extended edge; the first extended edge and the third extended edge are arranged relatively parallel, and the second extended edge is arranged perpendicular to the first extended edge and the third extended edge, respectively; the first extended edge and the third extended edge are arranged inclined toward the direction of the square frame structure, respectively.

[0005] The beneficial effects of the utility model are as follows: the rotatable post-cast strip protective cover plate of the utility model is simple to manufacture, easy to obtain materials, convenient to operate, and can be rotatably used; and the cover plate can be installed in a modular manner, with high installation efficiency, good protective effect, and beautiful appearance, thereby improving installation efficiency and saving labor costs.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the steel pipe is a rectangular steel pipe.

[0008] The beneficial effect of adopting the above further solution is: the rectangular steel pipe is adopted, and the structure is stable and reliable.

[0009] Furthermore, the second extending edge is also arranged obliquely toward the direction of the frame structure.

[0010] The beneficial effect of adopting the above further solution is: facilitating the overlapping of different cover plates and enhancing the closed rainproof effect.

[0011] Furthermore, the first extension side and the third extension side have the same width.

[0012] Furthermore, the remaining one of the four sides of the steel plate is flush with the side of the frame structure.

[0013] Furthermore, two groups of limiting steel bars are provided on the other side of the frame structure, and both groups of limiting steel bars are arranged parallel to the first extension edge.

[0014] The beneficial effect of adopting the above further solution is: by setting the limiting steel bars, two groups of limiting steel bars can be set according to the width of the water retaining platform of the post-cast strip to ensure that the cover plate will not move after being placed.

[0015] Furthermore, each group of limiting steel bars includes a plurality of limiting steel bars arranged at intervals, and the plurality of limiting steel bars are arranged at intervals in a direction parallel to the first extending edge.

[0016] Furthermore, the limiting steel bars are fixed on the frame structure and / or the steel plate.

[0017] Furthermore, the steel pipe is a rectangular steel pipe of 30 mm×50 mm; the thickness of the steel plate is 1.5 mm.

[0018] A post-cast strip includes the above-mentioned rotatable post-cast strip protective cover plate, and also includes a post-cast strip body, the other side of the square frame structure is crimped onto two water retaining platforms of the post-cast strip body, and the first extension edge and the third extension edge are respectively located on both sides of the two water retaining platforms.

[0019] The beneficial effects of the utility model are as follows: the post-cast strip of the utility model has a simple structure, high installation efficiency, good protection effect, beautiful appearance, and can be used cyclically by arranging a rotatable post-cast strip protection cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model of a revolving post-casting belt protective cover;

[0021] Figure 2 It is a structural schematic diagram of the post-casting strip of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Steel pipe; 2. Steel plate; 3. First extension edge; 4. Second extension edge; 5. Third extension edge; 6. Limiting steel bars; 7. Water retaining platform; 8. Post-cast strip body. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0025] like Figure 1 and Figure 2As shown, a rotatable post-casting strip protective cover plate of the present embodiment comprises four steel pipes 1 and a steel plate 2, wherein the four steel pipes 1 are connected end to end to form a frame structure, and the steel plate 2 is a rectangular structure and is fixed on one side of the frame structure; three of the four sides of the steel plate 2 are arranged beyond the side edges of the frame structure, and the exceeding parts form a first extended edge 3, a second extended edge 4 and a third extended edge 5; the first extended edge 3 and the third extended edge 5 are arranged relatively parallel, and the second extended edge 4 is arranged perpendicular to the first extended edge 3 and the third extended edge 5, respectively; the first extended edge 3 and the third extended edge 5 are arranged inclined toward the direction of the frame structure, respectively.

[0026] Specifically, when the four steel pipes 1 are connected end to end, two steel pipes can be welded between the other two steel pipes, as shown in FIG. Figure 1 shown.

[0027] Specifically, the width and length of the frame structure of this embodiment are both 1200 mm. The steel plate 2 can be a color steel plate, and the color steel plate can be painted with red and white or black and yellow warning paint. The width of the first extension edge 3 and the third extension edge 5 is 20 to 50 mm, and the width of the second extension edge 4 is 50 mm, which is convenient for overlapping between different module covers and strengthening the closed rainproof effect. The inclination angle of the first extension edge 3 and the third extension edge 5 is about 45°.

[0028] like Figure 1 and Figure 2 As shown, the steel pipe 1 of this embodiment is a rectangular steel pipe. The rectangular steel pipe is used, and the structure is stable and reliable.

[0029] like Figure 2 As shown, the second extension edge 4 of this embodiment is also arranged obliquely toward the direction of the frame structure, so as to facilitate the overlap between different cover plates and enhance the closed rainproof effect.

[0030] like Figure 1 As shown, in this embodiment, the widths of the first extension edge 3 and the third extension edge 5 are the same.

[0031] like Figure 1 As shown, the remaining one of the four sides of the steel plate 2 of this embodiment is flush with the side of the frame structure.

[0032] like Figure 2 As shown, two sets of limiting steel bars 6 are provided on the other side of the frame structure of this embodiment, and both sets of limiting steel bars 6 are arranged parallel to the first extension edge 3. By providing limiting steel bars, the two sets of limiting steel bars can be arranged according to the width of the post-casting belt water retaining platform to ensure that the cover plate will not move after being placed.

[0033] Optionally, each group of limiting steel bars 6 includes a plurality of limiting steel bars 6 arranged at intervals, and the plurality of limiting steel bars 6 are arranged at intervals in a direction parallel to the first extending edge 3 .

[0034] Optionally, the limiting steel bar 6 is fixed on the frame structure and / or the steel plate 2. The length of the limiting steel bar 6 does not exceed the height of the waterproof platform.

[0035] Specifically, the steel pipe 1 is a rectangular steel pipe of 30 mm×50 mm; the thickness of the steel plate 2 is 1.5 mm.

[0036] The recyclable post-cast strip protective cover plate of the present embodiment is simple to manufacture, easy to obtain materials, convenient to operate, and can be revolved for use; moreover, the cover plate can be installed in a modular manner, has high installation efficiency, good protective effect, and beautiful appearance, thereby improving installation efficiency and saving labor costs.

[0037] like Figure 2 As shown, a post-cast strip of the present embodiment includes the above-mentioned rotatable post-cast strip protective cover plate, and also includes a post-cast strip body 8. The other side of the frame structure is crimped onto two water retaining platforms 7 of the post-cast strip body 8, and the first extended edge 3 and the third extended edge 5 are respectively located on both sides of the two water retaining platforms 7.

[0038] Before installing the cover plate of the post-cast strip, first build water retaining platforms on both sides of the post-cast strip. The width of the water retaining platforms is built according to the limiting steel bars at the bottom of the cover plate. After the masonry and plastering are completed, the protective cover plates can be placed one by one, and the joints between the cover plates are tight. Before pouring concrete in the post-cast strip, the cover plate is directly removed and transferred to the next project for use.

[0039] The post-cast strip of the present embodiment has a simple structure, high installation efficiency, good protection effect, beautiful appearance, and can be used cyclically by providing a rotatable post-cast strip protection cover plate.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0045] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A recyclable post-casting belt protective cover plate, characterized in that: It includes four steel pipes and a steel plate, the four steel pipes are connected end to end to form a square frame structure, the steel plate is a rectangular structure and is fixed on one side of the square frame structure; three of the four sides of the steel plate are arranged beyond the side of the square frame structure, and the exceeding parts form a first extended side, a second extended side and a third extended side; the first extended side and the third extended side are arranged relatively parallel, and the second extended side is arranged perpendicular to the first extended side and the third extended side; the first extended side and the third extended side are arranged inclined toward the direction of the square frame structure.

2. According to claim 1, a recyclable post-casting belt protective cover plate is characterized in that: The steel pipe is a rectangular steel pipe.

3. The recyclable post-casting belt protective cover plate according to claim 1 is characterized in that: The second extending edge is also arranged obliquely toward the direction of the frame structure.

4. The recyclable post-casting belt protective cover plate according to claim 1, characterized in that: The first extension side and the third extension side have the same width.

5. The recyclable post-casting belt protective cover plate according to claim 1, characterized in that: The remaining one of the four sides of the steel plate is flush with the side of the square frame structure.

6. The recyclable post-casting belt protective cover plate according to claim 1, characterized in that: Two groups of limiting steel bars are arranged on the other side of the frame structure, and both groups of limiting steel bars are arranged parallel to the first extension edge.

7. The recyclable post-casting belt protective cover plate according to claim 6, characterized in that: Each group of limiting steel bars includes a plurality of limiting steel bars arranged at intervals, and the plurality of limiting steel bars are arranged at intervals in a direction parallel to the first extending edge.

8. The recyclable post-casting belt protective cover plate according to claim 6, characterized in that: The limiting steel bars are fixed on the frame structure and / or the steel plate.

9. The recyclable post-casting belt protective cover plate according to claim 2, characterized in that: The steel pipe is a 30mm×50mm rectangular steel pipe; the thickness of the steel plate is 1.5mm.

10. A post-cast strip, characterized in that: It comprises a rotatable post-cast strip protective cover plate as described in any one of claims 1 to 9, and also comprises a post-cast strip body, the other side of the frame structure is crimped onto two water retaining platforms of the post-cast strip body, and the first extension edge and the third extension edge are respectively located on both sides of the two water retaining platforms.

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