Constructional engineering material protective shed

Abstract

The utility model relates to the technical field of protective sheds, in particular to a constructional engineering material protective shed. According to the technical scheme, the device comprises locking universal wheels, a cross beam and a rotating motor, a two-way lead screw is rotationally installed in the cross beam, internal threaded pipes are slidably inserted into the positions, close to the two ends, in the cross beam, and the ends, located outside the cross beam, of the two internal threaded pipes are fixedly connected with upper transverse plates; side edge plates A are fixedly mounted on the outer sides of the two upper transverse plates, electric push rods are fixedly connected to the middle positions of the lower surfaces of the two upper transverse plates, lower transverse plates are fixedly connected to the tail ends of the two electric push rods, and side edge plates B are fixedly mounted on the outer sides of the two lower transverse plates; and shed top plates B are fixedly mounted on the upper surfaces of the two side edge plates A. The protective area and the protective height of the protective shed can be adjusted according to the amount of stacked constructional engineering materials, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protection sheds, in particular to a protection shed for construction engineering materials. Background Art

[0002] During the construction process, construction materials are usually piled up on the construction site for easy access when needed. In order to protect the construction materials from sunlight and rain erosion, a protective shed is needed to shield them.

[0003] At present, the construction material protection shed is mainly constructed with color steel plates and fixed steel frames, and in the process of construction, fixed connection methods such as welding are usually adopted, which leads to that the protection area and protection height of the protection shed after construction cannot be adjusted, and the applicability is poor. Therefore, we propose a construction material protection shed. Utility Model Content

[0004] The purpose of the utility model is to provide a construction material protection shed, which has the advantage of being able to adjust the protection area and protection height of the protection shed according to the amount of piled construction materials, thereby improving applicability and solving the problem that the current construction material protection shed is mainly constructed by color steel plates and fixed steel frames, and fixed connection methods such as welding are usually used during the construction process, resulting in the protection area and protection height of the constructed protection shed being unable to be adjusted, resulting in poor applicability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction material protection shed, comprising a locking universal wheel, a crossbeam and a rotating motor, a bidirectional screw rod rotatably installed inside the crossbeam, internal threaded tubes are slidably inserted near the two ends of the crossbeam, one end of the two internal threaded tubes located outside the crossbeam is fixedly connected to an upper cross plate, two side plates A are fixedly installed on the outside of the two upper cross plates, electric push rods are fixedly connected at the middle position of the lower surface of the two upper cross plates, the ends of the two electric push rods are fixedly connected to the lower cross plate, two side plates B are fixedly installed on the outside of the two lower cross plates, roof plates B are fixedly installed on the upper surfaces of the two side plates A, a top cross plate is fixedly installed at the middle position of the upper surface of the beam through a central column, and roof plates A are rotatably installed on both sides of the outer surface of the top cross plate.

[0006] Preferably, a shielding plate is fixedly mounted on the upper surface of the top horizontal plate.

[0007] Preferably, water-retaining rubber strips are fixedly installed at both sides of the lower surface of the shielding plate.

[0008] Preferably, water-retaining rubber plates are fixedly installed on the outer sides of the two side panels B near the lower surface.

[0009] Preferably, locking universal wheels are fixedly mounted on the lower surfaces of the two lower transverse plates near the front surface and the rear surface.

[0010] Preferably, a rotating motor is fixedly installed at the middle position of the front surface of the beam, a bevel gear A is fixedly connected to the end of the output shaft of the rotating motor, a bevel gear B is fixedly sleeved on the outer surface of the bidirectional screw, and the bevel gear A and the bevel gear B are meshed.

[0011] Preferably, the upper surfaces of the two upper horizontal plates are fixedly connected with reinforcing rods, and the ends of the two reinforcing rods are fixedly connected to the lower surfaces of the two roof plates B respectively.

[0012] Preferably, telescopic rods are fixedly connected to the lower surfaces of the two upper transverse plates near the front surface and the rear surface, and the ends of the telescopic rods are fixedly connected to the upper surface of the lower transverse plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model achieves the effect of being able to adjust the protection area and protection height of the protection shed according to the amount of piled up construction materials by arranging a crossbeam, a two-way screw rod, an internally threaded pipe, an upper cross plate, a lower cross plate, an electric push rod, a top cross plate, a roof plate A, a roof plate B, a side plate A and a side plate B, thereby improving the applicability. The roof plate A and the roof plate B constitute the roof baffle of the protection shed, and the side plates A and the side plates B constitute the side baffles of the protection shed. By driving the upper cross plate to rise and fall by the electric push rod, the height of the roof plate A and the roof plate B can be adjusted to suit the height of the piled up construction materials. By driving the two internally threaded pipes to move in opposite or reverse directions by the two-way screw rod, the distance between the two side plates A or the two side plates B can be adjusted, and the distance between the two upper cross plates can be adjusted, thereby expanding or reducing the protection area of ​​the protection shed to suit the area where construction materials are piled up.

[0015] 2. The utility model achieves the effect of preventing construction materials from being wetted by rainwater by arranging water-retaining rubber strips and shielding plates. The shielding plates are located above the two roof plates A to shield rainwater, while the water-retaining rubber strips shield and seal the gap between the shielding plates and the roof plates A to prevent rainwater from flowing into the interior of the protective shed and wetting the construction materials.

[0016] 3. The utility model achieves the effect of preventing construction materials from being wetted by rainwater by arranging a water-retaining rubber plate. The water-retaining rubber plate contacts the ground, thereby shielding and sealing the gap between the side plate B and the ground, preventing rainwater from flowing into the gap between the side plate B and the ground into the protective shed and wetting the construction materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial top-sectional structure of the crossbeam of the utility model;

[0020] Figure 4 It is a schematic diagram of the side sectional structure of the utility model.

[0021] Figure numerals: 1. shielding plate; 2. water-retaining rubber strip; 3. roof plate A; 4. roof plate B; 5. side plate A; 6. side plate B; 7. water-retaining rubber plate; 8. locking universal wheel; 9. lower horizontal plate; 10. electric push rod; 11. telescopic rod; 12. upper horizontal plate; 13. reinforcing rod; 14. top horizontal plate; 15. center column; 16. internal threaded pipe; 17. crossbeam; 18. rotating motor; 19. bidirectional screw; 20. bevel gear A; 21. bevel gear B. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] like Figure 1-Figure 4 As shown, a construction material protection shed proposed by the utility model includes a locking universal wheel 8, a crossbeam 17 and a rotating motor 18, a bidirectional screw rod 19 is rotatably installed inside the crossbeam 17, a rotating motor 18 is fixedly installed at the middle position of the front surface of the crossbeam 17, a bevel gear A20 is fixedly connected to the end of the output shaft of the rotating motor 18, a bevel gear B21 is fixedly sleeved on the outer surface of the bidirectional screw rod 19, and the bevel gear A20 and the bevel gear B21 are meshed, and the rotating motor 18 drives the bidirectional screw rod 19 to rotate through the bevel gear A20 and the bevel gear B21, and internal threaded tubes 16 are slidably inserted near the two ends of the crossbeam 17, and the two ends of the bidirectional screw rod 19 are respectively inside the two internal threaded tubes 16, and the threads on the inner walls of the internal threaded tubes 16 are meshed with the threads on the outer surface of the bidirectional screw rod 19.

[0024] One end of the two internal threaded tubes 16 located outside the cross beam 17 is fixedly connected to the upper cross plate 12, and the side plates A5 are fixedly installed on the outer sides of the two upper cross plates 12. The electric push rods 10 are fixedly connected to the middle position of the lower surface of the two upper cross plates 12, and the ends of the two electric push rods 10 are fixedly connected to the lower cross plate 9. The lower surfaces of the two upper cross plates 12 are fixedly connected to telescopic rods 11 near the front and rear surfaces, and the ends of the telescopic rods 11 are fixedly connected to the upper surface of the lower cross plate 9. When the electric push rods 10 drive the upper cross plates 12 to rise and fall, the telescopic rods 11 can improve the stability of the upper cross plates 12.

[0025] The two lower horizontal plates 9 are fixedly installed with side plates B6 on the outside, and the two side plates B6 are fixedly installed with water-retaining rubber plates 7 on the outside near the lower surface. The water-retaining rubber plates 7 are in contact with the ground, thereby shielding and sealing the gap between the side plates B6 and the ground, preventing rainwater from flowing into the inside of the protective shed from the gap between the side plates B6 and the ground and wetting the construction materials. The outer side of the side plate B6 is in contact with the inner side of the side plate A5, that is, the two side plates B6 are located between the two side plates A5, and the upper surfaces of the two side plates A5 are fixedly installed with roof plates B4, and the upper surfaces of the two upper horizontal plates 12 are fixedly connected with reinforcing rods 13, and the ends of the two reinforcing rods 13 are respectively fixedly connected to the lower surfaces of the two roof plates B4, and the strength of the roof plate B4 is increased by the reinforcing rods 13.

[0026] A top cross plate 14 is fixedly installed at the middle position of the upper surface of the cross beam 17 through a central column 15, and a roof plate A3 is rotatably installed on both sides of the outer surface of the top cross plate 14. The lower surface of the roof plate A3 is in contact with the lower surface of the roof plate B4, and a shielding plate 1 is fixedly installed on the upper surface of the top cross plate 14. The shielding plate 1 is located above the connection between the roof plate A3 and the top cross plate 14 to prevent rainwater from falling into the protective shed through the gap between the roof plate A3 and the top cross plate 14. Water-retaining rubber strips 2 are fixedly installed at positions on both sides of the lower surface of the shielding plate 1. The water-retaining rubber strips 2 play a role of shielding and sealing the gap between the shielding plate 1 and the roof plate A3 to prevent rainwater from flowing into the protective shed and wetting the construction materials. Locking universal wheels 8 are fixedly installed at the lower surfaces of the two lower cross plates 9 near the front surface and the rear surface, and the protective shed is moved and fixed by locking universal wheels 8.

[0027] In the utility model, the roof plate A3 and the roof plate B4 constitute the roof baffle of the protective shed, and the side plates A5 and the side plates B6 constitute the side baffles of the protective shed. By driving the upper horizontal plate 12 to rise and fall through the electric push rod 10, the height of the roof plate A3 and the roof plate B4 can be adjusted to suit the height of the stacking of construction materials. By driving the two internal threaded tubes 16 to move in opposite or reverse directions through the bidirectional screw rod 19, the distance between the two upper horizontal plates 12 can be adjusted, thereby adjusting the distance between the two side plates A5 or the two side plates B6, thereby expanding or reducing the protection area of ​​the protective shed to suit the area of ​​stacking construction materials.

[0028] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A protective shed for construction materials, comprising locking universal wheels (8), a crossbeam (17) and a rotating motor (18), characterized in that: A bidirectional screw rod (19) is rotatably installed inside the cross beam (17), and internal threaded tubes (16) are slidably inserted near the two ends of the cross beam (17). One end of the two internal threaded tubes (16) located outside the cross beam (17) is fixedly connected to an upper cross plate (12), and the outer sides of the two upper cross plates (12) are fixedly installed with side plates A (5). The middle position of the lower surface of the two upper cross plates (12) is fixedly connected with an electric push rod (10), and the ends of the two electric push rods (10) are fixedly connected with a lower cross plate (9). The outer sides of the two lower cross plates (9) are fixedly installed with side plates B (6), and the upper surfaces of the two side plates A (5) are fixedly installed with a roof plate B (4). A top cross plate (14) is fixedly installed at the middle position of the upper surface of the cross beam (17) through a central column (15), and roof plates A (3) are rotatably installed on both sides of the outer surface of the top cross plate (14).

2. A construction material protection shed according to claim 1, characterized in that: A shielding plate (1) is fixedly mounted on the upper surface of the top horizontal plate (14).

3. A construction material protection shed according to claim 2, characterized in that: Water-retaining rubber strips (2) are fixedly mounted at both sides of the lower surface of the shielding plate (1).

4. A construction material protection shed according to claim 1, characterized in that: Water-retaining rubber plates (7) are fixedly installed on the outer sides of the two side panels B (6) near the lower surface.

5. A construction material protection shed according to claim 1, characterized in that: Locking universal wheels (8) are fixedly mounted on the lower surfaces of the two lower transverse plates (9) at positions close to the front surface and the rear surface.

6. A construction material protection shed according to claim 1, characterized in that: A rotating motor (18) is fixedly mounted at the middle position of the front surface of the cross beam (17), a bevel gear A (20) is fixedly connected to the end of the output shaft of the rotating motor (18), a bevel gear B (21) is fixedly sleeved on the outer surface of the bidirectional screw rod (19), and the bevel gear A (20) and the bevel gear B (21) are meshed.

7. A construction material protection shed according to claim 1, characterized in that: The upper surfaces of the two upper horizontal plates (12) are both fixedly connected with reinforcing rods (13), and the ends of the two reinforcing rods (13) are respectively fixedly connected to the lower surfaces of the two roof plates B (4).

8. The construction material protection shed according to claim 1, characterized in that: Telescopic rods (11) are fixedly connected to the lower surfaces of the two upper transverse plates (12) near the front surface and the rear surface, and the ends of the telescopic rods (11) are fixedly connected to the upper surface of the lower transverse plate (9).

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