Anti-collision automatic protection concrete prefabricated part

Abstract

The utility model relates to the technical field of concrete prefabricated parts, in particular to an anti-collision automatic protection concrete prefabricated part which can be conveniently detached while anti-collision protection is performed on the concrete prefabricated part, and the actual use of the concrete prefabricated part cannot be influenced. Comprising a concrete prefabricated part body, a plurality of steel bars are poured in the concrete prefabricated part body, the two protection structures symmetrically wrap the upper end and the lower end of the concrete prefabricated part body in a sleeving mode, and the connecting pieces are used for connecting the protection structures. The two right-angle edge protection strip plates are movably connected with side face protection plates through multiple sets of buffer springs on the side faces, two sets of connecting studs are fixedly arranged on the outer sides of the two sets of side face protection plates in a bilateral symmetry mode, butt joint nuts are installed on the four sets of connecting studs in a screwed mode, and the connecting piece comprises four sets of connecting sleeve plates used for butt joint between the upper set of side face protection plates and the lower set of side face protection plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of concrete prefabricated component, in particular to a kind of concrete prefabricated component of anti-collision automatic protection. BACKGROUND

[0002] Concrete prefabricated component is with concrete as basic material prefabricated building component in factory, including beam, board, column and building decoration accessory, and concrete structure is the structure form widely used in civil engineering, and its specific again divides into cast-in-situ, assembly type and assembly monolithic type etc., and concrete prefabricated component is the basic component of assembly type and assembly monolithic type.

[0003] The existing concrete prefabricated component, most lack protection to itself, in the process of carrying and transporting, it is easy to make concrete prefabricated component surface or edge be damaged by collision.

[0004] Through the retrieval, the utility model patent with patent publication number CN215630610U discloses a kind of anti-collision automatic protection's concrete prefabricated component, the concrete prefabricated component, although it is protected to itself, surface or edge cannot be damaged by collision, but the anti-collision protection structure combined by connecting plate, buffer plate etc. on the concrete prefabricated component is fixed on the concrete prefabricated component, cannot be disassembled, this can affect the actual use of concrete prefabricated component. UTILITY MODEL CONTENT

[0005] To solve the above technical problem, the utility model provides a kind of anti-collision automatic protection's concrete prefabricated component, which can be protected to concrete prefabricated component while being convenient to disassemble, without affecting the actual use of concrete prefabricated component.

[0006] TECHNICAL SCHEME

[0007] To achieve the above object, the utility model provides the following technical scheme: A kind of anti-collision automatic protection's concrete prefabricated component, including concrete prefabricated component body, multiple reinforcing bars are poured in the inside of the concrete prefabricated component body, further including two groups of protective structures symmetrically sleeved on the upper and lower ends of the concrete prefabricated component body and connecting piece for connecting protective structure, the protective structure includes two groups of right-angle edge protection strip board, two groups of U-shaped fixing frame are symmetrically fixed on two groups of right-angle edge protection strip board, multiple buffer springs are equidistantly arranged on the outer sides of two groups of right-angle edge protection strip board, front guard plate is movably connected on two groups of right-angle edge protection strip board by multiple buffer springs on top, and the top end of the front guard plate is abutted on the two groups of U-shaped fixing frame on the top of right-angle edge protection strip board, side guard plate is movably connected on two groups of right-angle edge protection strip board by multiple buffer springs on side, and two groups of side guard plate are respectively abutted on the U-shaped fixing frame on the side of two groups of right-angle edge protection strip board outside, two groups of connecting studs are fixed on the outer sides of two groups of side guard plate and symmetrically left and right, and butt nut is screwed on four groups of connecting studs.

[0008] Preferably, two groups of the front guard plate are symmetrically fixed with two rows of guide columns, each row has multiple guide columns, and the multiple guide columns are equidistantly distributed on the front guard plate.

[0009] Preferably, four groups of the right-angle edge protection strip board are fixedly connected with angle limiting plates at left and right ends.

[0010] Preferably, multiple groups of the guide columns are T-shaped structures.

[0011] Preferably, multiple groups of the butt nut are butterfly nuts.

[0012] The utility model discloses a beneficial effect compared with prior art is: when using, and four groups of right angle edge protection strip board are respectively wrapped in the four edges of concrete prefabricated component body, makes two groups of front face protection board face to face the upper and lower two sides of concrete prefabricated component body, and after right angle edge protection strip board wrapping, the bottom end of two groups of side face protection board on the top and the top end of two groups of side face protection board under butt joint, then the connecting sleeve board is wrapped in the connecting stud on the both sides of two groups of side face protection board, and the butt joint nut is tightened, makes the side face protection board complete butt joint, and the front two groups of side face protection board and the rear two groups of side face protection board are respectively face to face the front and rear two sides of concrete prefabricated component body, and then can carry and transport through the protection of front face protection board and side face protection board and the buffering of buffer spring, can prevent concrete prefabricated component surface and the corner from being damaged by collision, when needing installing concrete prefabricated component body, again the butt joint nut is screwed down, and the connecting sleeve board is taken off from the connecting stud, and then the right angle edge protection strip board is taken off from concrete prefabricated component body, and the concrete prefabricated component body can be installed and used, thereby can play the protection of concrete prefabricated component against collision, and facilitate dismounting, will not affect the actual use of concrete prefabricated component. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the axonometric structure schematic diagram of the utility model;

[0014] Figure 2 It is the axonometric structure schematic diagram of the protection structure and connecting piece connection in the utility model;

[0015] Figure 3 It is the axonometric structure schematic diagram of the protection structure upside down in the utility model;

[0016] Figure 4 It is the axonometric structure schematic diagram of the protection structure right side up in the utility model;

[0017] Figure 5 It is the axonometric structure schematic diagram of right angle edge protection strip board in the utility model;

[0018] Figure 6 It is the axonometric structure schematic diagram of front face protection board and guide column connection in the utility model;

[0019] Figure 7 It is the axonometric structure schematic diagram of side face protection board and guide column connection in the utility model;

[0020] Figure 8 It is the axonometric structure schematic diagram of connecting sleeve board and connecting stud cooperation in the utility model;

[0021] Marked in the drawing: 1, concrete prefabricated component body; 2, reinforcing steel bar; 3, right angle edge protection strip; 4, U-shaped fixing frame; 5, buffer spring; 6, front face protection plate; 7, side face protection plate; 8, connecting stud; 9, connecting sleeve plate; 10, butt joint nut; 11, guide column; 12, guide hole; 13, angle limiting plate. DETAILED DESCRIPTION

[0022] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0023] EXAMPLE

[0024] Please refer to Figures 1-8The utility model discloses a kind of anti-collision automatic protection's concrete prefabricated components, including concrete prefabricated component body 1, multiple reinforcing bars 2 are poured in the inside of the concrete prefabricated component body 1, further include two groups of protective structures symmetrically wrapped on the upper and lower ends of the concrete prefabricated component body 1 and connecting piece for connecting protective structure, the protective structure includes two groups of right-angle edge protection strip board 3, two groups of right-angle edge protection strip board 3 are symmetrically fixed with two groups of U-shaped fixing frame 4 on, multiple buffer springs 5 are equidistantly arranged on the two sides of two groups of right-angle edge protection strip board 3, front guard plate 6 is movably connected on two groups of right-angle edge protection strip board 3 by multiple buffer springs 5 on top, front guard plate 6 top end is supported on the two groups of U-shaped fixing frame 4 on the top of right-angle edge protection strip board 3, side guard plate 7 is movably connected on two groups of right-angle edge protection strip board 3 by multiple buffer springs 5 on side, two groups of side guard plate 7 outside are respectively supported on the U-shaped fixing frame 4 on the side of two groups of right-angle edge protection strip board 3, two groups of connecting studs 8 are symmetrically fixed on the outside of two groups of side guard plate 7, and butt nut 10 is screwed on four groups of connecting studs 8, the connecting piece includes four groups of connecting sleeve plate 9, for the butt joint between the upper and lower two groups of side guard plate 7, and each connecting sleeve plate 9 is sleeved on the two groups of connecting studs 8 at corresponding position on the two sides of side guard plate 7;When using, and four groups of right-angle edge protection strip board 3 are wrapped on the four edges of the concrete prefabricated component body 1 respectively, so that two groups of front guard plate 6 are opposite the upper and lower two sides of the concrete prefabricated component body 1, after right-angle edge protection strip board 3 is wrapped, the bottom end of the two groups of side guard plate 7 on top is butt-jointed with the top end of the two groups of side guard plate 7 below, then connecting sleeve plate 9 is sleeved on the connecting studs 8 on the two sides of the upper and lower two groups of side guard plate 7, and butt nut 10 is tightened, so that side guard plate 7 is completed butt joint, and the front two groups of side guard plate 7 and the rear two groups of side guard plate 7 are respectively opposite the front and rear two sides of the concrete prefabricated component body 1, and the right-angle edge protection strip board 3 left and right ends are horizontal with the left and right ends of the concrete prefabricated component body 1, then can be carried and transported, by the protection of front guard plate 6 and side guard plate 7, and the buffering of buffer spring 5, the surface and the corner of concrete prefabricated component can be prevented from being damaged by collision, when the concrete prefabricated component body 1 needs to be installed, butt nut 10 is unscrewed again, connecting sleeve plate 9 is removed from connecting stud 8, and then right-angle edge protection strip board 3 is removed from the concrete prefabricated component body 1, so that the concrete prefabricated component body 1 can be installed and used, so that the concrete prefabricated component can be prevented from being damaged by collision, and the concrete prefabricated component can be easily disassembled, and the actual use of the concrete prefabricated component is not affected.

[0025] Two groups of the front guard plate 6 are symmetrically provided with two rows of guide columns 11, each row has a plurality of guide columns 11, and the plurality of guide columns 11 are equidistantly distributed on the front guard plate 6. The four groups of side guard plates 7 are fixedly provided with a plurality of guide columns 11 equidistantly. The plurality of groups of U-shaped fixing frames 4 are provided with a plurality of groups of guide holes 12 equidistantly matched with the guide columns 11. The front guard plate 6 is movably mounted on the two groups of U-shaped fixing frames 4 through the cooperation of the plurality of guide columns 11 and the guide holes 12. The side guard plate 7 is movably mounted on the U-shaped fixing frame 4 through the cooperation of the guide column 11 and the guide hole 12. Through the guidance and cooperation of the guide column 11 and the guide hole 12, when the front guard plate 6 or the side guard plate 7 is impacted, the front guard plate 6 moves vertically under the guidance of the guide column 11, and the side guard plate 7 moves horizontally under the guidance of the guide column 11. Both of them will compress the buffer spring 5, so that the front guard plate 6 and the side guard plate 7 move more stably after being impacted, and horizontal shaking of the front guard plate 6 and vertical shaking of the side guard plate 7 are avoided.

[0026] The left and right ends of the four groups of the right-angle edge protection strip plate 3 are fixedly connected with the angle limiting plate 13. Through the angle limiting plate 13, when the right-angle edge protection strip plate 3 is sleeved, the angle limiting plate 13 can be blocked at the left and right ends of the concrete prefabricated component body 1, so as to prevent the right-angle edge protection strip plate 3 from sliding along the concrete prefabricated component body 1 during transportation, and play a limiting role on the right-angle edge protection strip plate 3.

[0027] The plurality of groups of guide columns 11 are all T-shaped structures. Through the T-shaped structure, when the front guard plate 6 or the side guard plate 7 is impacted and moves, the guide column 11 and the guide hole 12 can be prevented from being separated.

[0028] The plurality of groups of butt nuts 10 all adopt butterfly nuts. Through the butterfly nut, the staff can manually screw the butt nut 10, so that the butt nut 10 is more convenient to screw.

[0029] The utility model discloses a kind of anti-collision automatic protection's concrete prefabricated components, its working principle, when using, and four groups of right-angle edge protection strip board 3 are respectively wrapped in the four edges of concrete prefabricated component body 1, make two groups of front face guard plate 6 face to face the upper and lower two surfaces of concrete prefabricated component body 1, after right-angle edge protection strip board 3 is wrapped, the bottom end of two groups of side face guard plate 7 on top and the top end of two groups of side face guard plate 7 under butt joint, then connect sleeve plate 9 is sleeved on the connecting stud 8 of two groups of side face guard plate 7 on top and bottom, and butt joint nut 10 is tightened, so that side face guard plate 7 completes butt joint, front two groups of side face guard plate 7 and rear two groups of side face guard plate 7 are respectively face to face the front and rear two surfaces of concrete prefabricated component body 1, right-angle edge protection strip board 3 left and right ends and concrete prefabricated component body 1 left and right ends are horizontal, then can be carried and transported, by the protection of front face guard plate 6 and side face guard plate 7, and the buffering of buffer spring 5, concrete prefabricated component surface and corner can be prevented from being damaged by collision, when concrete prefabricated component body 1 needs to be installed, again butt joint nut 10 is screwed down, and connect sleeve plate 9 is removed from connecting stud 8, and then right-angle edge protection strip board 3 is removed from concrete prefabricated component body 1, and concrete prefabricated component body 1 can be installed and used.

[0030] The utility model discloses a kind of anti-collision automatic protection's concrete prefabricated components, its installation mode, connection mode or setting mode are all common mechanical mode, as long as it can reach its beneficial effect can be implemented;The butterfly nut of a kind of anti-collision automatic protection's concrete prefabricated component of the utility model is purchased on market, and in this industry, technical personnel only need to install and operate according to its accompanying instruction manual.

[0031] The above-mentioned is only the preferred embodiment of the utility model, it should be pointed out that, for the ordinary skilled person in the art, without departing from the technical principle of the utility model, can make several improvements and variations on the premise, these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. A collision-avoiding automatic protection precast concrete component, comprising a precast concrete component body (1) in which a plurality of steel bars (2) are casted inside; characterized in that, It also includes two groups of protective structures symmetrically wrapped on the upper and lower ends of the concrete prefabricated member body (1) and connecting pieces for connecting the protective structures; The protective structure comprises two groups of right-angle edge protection boards (3), two groups of U-shaped fixing frames (4) symmetrically fixed on the two groups of right-angle edge protection boards (3), a plurality of buffer springs (5) equidistantly arranged on the outer sides of the two groups of right-angle edge protection boards (3), a front protection plate (6) movably connected to the two groups of right-angle edge protection boards (3) through the plurality of buffer springs (5) on the top, the top end of the front protection plate (6) abutting against the two groups of U-shaped fixing frames (4) on the top of the right-angle edge protection boards (3), a side protection plate (7) movably connected to the two groups of right-angle edge protection boards (3) through the plurality of buffer springs (5) on the side, the outer sides of the two groups of side protection plates (7) respectively abutting against the U-shaped fixing frames (4) on the side of the two groups of right-angle edge protection boards (3), and two groups of connecting studs (8) symmetrically fixed on the outer sides of the two groups of side protection plates (7), with a butt nut (10) screwed on each of the four groups of connecting studs (8). The connecting piece comprises four groups of connecting sleeve plates (9) for butt joint between the upper and lower groups of side protection plates (7), and each group of connecting sleeve plate (9) is sleeved on the two groups of connecting studs (8) at the corresponding positions on the two sides of the side protection plate (7).

2. A collision-avoiding, automatically protecting, precast concrete element according to claim 1, characterized in that Two rows of guide columns (11) are symmetrically fixed on the two groups of front protection plates (6), a plurality of guide columns (11) are equidistantly arranged on the front protection plate (6), a plurality of guide columns (11) are equidistantly arranged on the four groups of side protection plates (7), a plurality of guide holes (12) are equidistantly arranged on the U-shaped fixing frames (4) matched with the guide columns (11), the front protection plate (6) is movably installed on the two groups of U-shaped fixing frames (4) through the cooperation of the plurality of guide columns (11) and the guide holes (12), and the side protection plate (7) is movably installed on the U-shaped fixing frame (4) through the cooperation of the guide column (11) and the guide hole (12).

3. A collision-avoiding, automatically protecting, precast concrete element according to claim 2, characterized in that The left and right ends of the four groups of right-angle edge protection boards (3) are fixedly connected with angle limiting plates (13).

4. A collision-avoiding, automatically protecting, precast concrete element according to claim 3, characterized in that The plurality of guide columns (11) are in T-shaped structure.

5. A collision-avoiding, automatically protecting, precast concrete element according to claim 4, characterized in that The plurality of butt nuts (10) are butterfly nuts.

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