Safety hopper for construction

Abstract

The utility model provides a safety hopper for construction, which relates to the technical field of hoppers and comprises a hopper frame body, a plurality of hanging rings are arranged on two outer side portions of the hopper frame body, a cover body is arranged on the top of the hopper frame body, the cover body is composed of two net covers, the outer sides of the net covers are connected with the hopper frame body in a turnover mode, and the hanging rings are arranged on the hanging rings. A plurality of inserting pipes are arranged on the inner side portions of the net covers, and the two net covers are connected through the inserting pipes and the U-shaped inserting rods. The safety of the hopper can be improved, and potential safety hazards of a construction site are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hoppers, in particular to a safety hopper for construction. Background Art

[0002] The hopper is a frequently used transportation tool at construction sites. It is mainly used to put miscellaneous construction materials such as steel bars, cement, bricks and small tools into it, and then transport them to the designated location by hoisting machinery. It can quickly turn over materials and tools, save labor transportation costs, and speed up the progress of on-site construction.

[0003] The traditional hopper is an open structure. If workers operate improperly or there is too much material piled, or if it encounters external force impact and swing during the lifting process or encounters strong winds, the material may fall out of the hopper and cause objects to fall from a high altitude, posing a certain safety hazard. Summary of the invention

[0004] In view of the above-mentioned prior art, in order to ensure that the lines in the pipe gallery are not damaged by water vapor, the utility model proposes a safety hopper for construction.

[0005] The utility model provides a safety hopper for construction, comprising a hopper frame, wherein both outer sides of the hopper frame are provided with a plurality of lifting rings, a cover body is provided on the top of the hopper frame, and the cover body is composed of two mesh covers, the outer sides of the mesh covers are flipably connected to the hopper frame, a plurality of inserting tubes are provided on the inner side of the mesh covers, and the two mesh covers are connected through the inserting tubes and U-shaped inserting rods.

[0006] Preferably, the outer side of the mesh cover is connected to the hopper frame in a 270-degree flippable manner.

[0007] Preferably, a rotating sleeve is provided on the hopper frame, and a steel plate louver is provided on the outer side of the mesh cover, and the steel plate louver is connected to the rotating sleeve via a rotating pin.

[0008] Preferably, the frame of the mesh cover is made of a φ20 round tube, and the interior is made of a galvanized steel wire mesh with a diameter of 0.8 mm, and the mesh size is 50 mm.

[0009] Preferably, the lifting ring is made of φ18 round steel into a U-shaped structure, the lifting ring is welded along the side of the hopper frame, and the closed end of the lifting ring extends to the upper side of the hopper frame.

[0010] Preferably, the cannula is made of a steel pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a safety hopper for construction, which can improve the safety of the hopper and reduce potential safety hazards at the construction site by adding a wire mesh cover to the hopper frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of a safety hopper for construction in an embodiment of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the cover body in the embodiment of the utility model.

[0014] In the figure: 1. hopper frame; 2. lifting ring; 3. mesh cover; 4. steel plate shutter; 5. rotating latch; 6. insert pipe; 7. U-shaped insert rod. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0016] Example: Figure 1 , 2 A safety hopper for construction is shown, comprising a hopper frame 1, which is made of 4mm thick steel plate into a rectangular frame of 2m×1.5m×1m. Two lifting rings 2 are arranged on both outer sides of the hopper frame 1, and the lifting rings 2 are made of φ18 round steel into a U-shaped structure. The lifting rings 2 are welded along the side of the hopper frame 1, and the closed ends of the lifting rings 2 extend to the upper side of the hopper frame 1 to form a lifting hole.

[0017] Furthermore, a double-opening cover is provided on the top of the hopper frame 1, and the cover is composed of two mesh covers 3. The frame of the mesh cover 3 is made of a φ20 round tube, and the inside is made of a galvanized steel wire mesh with a diameter of 0.8 mm, and the mesh size is 50 mm. The outer side of the mesh cover 3 is connected to the hopper frame 270 degrees in a flippable manner. The hopper frame 1 is provided with a rotating sleeve, and the outer side of the mesh cover 3 is provided with a steel plate louver 4, and the steel plate louver 4 is connected to the rotating sleeve through a rotating latch 5. The inner side of the mesh cover 3 is provided with two inserts 6, and the inserts 6 are made of steel pipes. The two mesh covers 3 are connected through the inserts 6 and the U-shaped insert rod 7.

[0018] When the hopper is in use, the mesh cover 3 is opened, and after the material is placed, the mesh cover 3 is closed, and a U-shaped insertion rod 7 is inserted into the insertion tubes 6 on both sides to lock the mesh cover 3, and finally the hopper is lifted through the lifting ring 2 by a lifting and hoisting device.

[0019] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.

Claims

1. A safety hopper for construction, characterized in that: It includes a hopper frame, both outer sides of the hopper frame are provided with a plurality of hanging rings, the top of the hopper frame is provided with a cover body, the cover body is composed of two mesh covers, the outer sides of the mesh covers are flipably connected to the hopper frame, the inner side of the mesh covers is provided with a plurality of inserting tubes, and the two mesh covers are connected through the inserting tubes and U-shaped inserting rods.

2. The safety hopper for construction as claimed in claim 1, characterized in that: The outer side of the mesh cover is connected to the hopper frame body in a 270-degree flippable manner.

3. The safety hopper for construction according to claim 1 or 2, characterized in that: The hopper frame is provided with a rotating shaft sleeve, the outer side of the mesh cover is provided with a steel plate louver, and the steel plate louver is connected to the rotating shaft sleeve through a rotating latch.

4. The safety hopper for construction according to claim 1 or 2, characterized in that: The frame of the mesh cover is made of a φ20 round tube, and the interior is made of a galvanized steel wire mesh with a diameter of 0.8 mm, and the mesh size is 50 mm.

5. The safety hopper for construction according to claim 1 or 2, characterized in that: The lifting ring is made of φ18 round steel into a U-shaped structure, and the lifting ring is welded along the side of the hopper frame, and the closed end of the lifting ring extends to the upper side of the hopper frame.

6. The safety hopper for construction according to claim 1 or 2, characterized in that: The cannula is made of a steel pipe.

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