Construction material lifting platform

Abstract

The utility model discloses a construction material lifting platform, and belongs to the technical field of material lifting. A fence is arranged at the top of the bottom plate and provided with an assembly opening, a groove is formed in the fence and communicated with the assembly opening, a door plate is hinged to the fence and is of a square structure, a triangular plate is arranged at the end, away from the hinged end, of the door plate, and a supporting plate is arranged on the door plate. And at least two screw holes are formed in one side of the outer wall of the supporting plate. Through the structural design of the screw holes, the fixing plates, the turnup edges and the bolts, the turnover door plate can be firmly supported on the ground after making contact with the ground to form a slope, a stable supporting structure is formed by the turnover door plate and the supporting plate, the weight of the trolley fully loaded with materials can effectively act on the ground, and therefore the load of the supporting plate is greatly reduced, and the service life of the trolley is prolonged. Fatigue damage and fracture phenomena caused by long-term heavy load are avoided, and the service life of the supporting plate and the door plate is remarkably prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of material hoisting, and particularly relates to a construction material hoisting platform. Background Technique

[0002] The construction material hoisting platform usually refers to a cage-like structure for transporting materials up and down, which is usually fixed on the guide rail frame. Through the pulling of the transmission equipment at the top of the guide rail frame, the materials are vertically moved on the building surface. The Chinese authorized utility model patent (Publication No.: CN221397248U) discloses a construction material hoisting platform. In this device, the shutter door rotates around the hinge point until the top of the shutter door contacts the ground, forming a slope. And two support rods are arranged inside the shutter door, and grooves are opened on the support rods for the walking of the trolley. The trolley is directly pushed into the platform interior for the feeding of materials, reducing the working intensity and improving the working efficiency.

[0003] However, there are still some deficiencies in the actual use of the above device: Specifically, the hollow design between the support rod in the prior art and the ground results in limited support strength, making it difficult to withstand the long-term action of a heavy-duty trolley, increasing the risk of damage to the support rod. Therefore, a construction material hoisting platform is proposed in view of the above situation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a construction material hoisting platform. Through the structural design of screw holes, fixing plates, flanges and bolts, the load on the support plate is reduced, and the service life of the support plate and the shutter door is improved, solving the problem that the support rod in the prior art is easily damaged.

[0005] The utility model is realized through the following technical solutions:

[0006] The utility model is a construction material hoisting platform, including a bottom plate and a fixing plate. A fence is arranged on the top of the bottom plate. The fence has an assembly port, and a groove is opened on the fence. The groove is communicated with the assembly port. A shutter door is hinged on the fence. The shutter door has a "square" structure. A triangular plate is arranged at the end of the shutter door far from the hinged end. A support plate is arranged on the shutter door. At least two screw holes are opened on one side of the outer wall of the support plate. There are two support plates.

[0007] Perforations are opened on the fixing plate. There are at least two perorations. On both sides of the outer wall of the fixing plate, there are support blocks. The support blocks are triangular. When the fixing plate is assembled on the support plate, bolts are fitted in the perorations. The bolts pass through the perorations and are fitted with the screw holes. When the shutter door is flipped to contact the ground, both the triangular plate and the support block contact the ground.

[0008] Furthermore, there is a gap between the two support plates. On one side of each of the two support plates, there is a row of reinforcing ribs. The side of the reinforcing ribs far from the support plate is fixedly connected to the shutter door.

[0009] Furthermore, the fence includes side panels, which consist of four pieces. The four side panels are assembled in pairs, and an assembly opening and groove are provided on one side panel.

[0010] Furthermore, when the door panel is flipped over and mates with the mounting opening, the triangular plate mates with the groove.

[0011] Furthermore, the tops of the door panel, support plate, and triangular plate are all on the same plane.

[0012] This utility model has the following beneficial effects:

[0013] This utility model, through the structural design of screw holes, fixing plates, flanges and bolts, allows the flipped door panel to form a slope after contacting the ground, which can be firmly supported on the ground and form a stable support structure with the support plate. The weight of the handcart when it is full of materials can be effectively transferred to the ground, thereby greatly reducing the load on the support plate, avoiding fatigue damage and breakage caused by long-term heavy load, and significantly improving the service life of the support plate and the door panel.

[0014] This invention, by setting a triangular plate at the end of the door panel, forms a slope after the door panel is flipped and contacts the ground, which can effectively reduce the height difference between the door panel and the ground, making it easier for workers to push the trolley onto the support plate, reducing the effort required to push the trolley and reducing labor intensity.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] Figure 1 A structural diagram for improving the platform.

[0017] Figure 2 This is a schematic diagram of the connection structure between the door panel and the fixing plate.

[0018] Figure 3 A schematic diagram of the bottom structure of the platform.

[0019] Figure 4 This is a structural diagram of the door panel.

[0020] In the diagram: 1. Base plate; 2. Fence; 201. Assembly port; 202. Groove; 3. Door panel; 4. Support plate; 401. Screw hole; 5. Triangle plate; 6. Fixing plate; 601. Perforation; 7. Support block; 8. Bolt. Detailed Implementation

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1-4 , the present utility model provides a technical solution: a construction material hoisting platform, including a bottom plate 1 and a fixing plate 6. A fence 2 is provided on the top of the bottom plate 1. The fence 2 has an assembly opening 201, and a groove 202 is opened on the fence 2. The groove 202 is communicated with the assembly opening 201. A door panel 3 is hinged on the fence 2, and the door panel 3 has a "mouth" - shaped structure.

[0023] Among them, the parts used for hinging the door panel 3 and the fence 2 are the same as those used for hinging the blocking door in the prior art (publication number: CN221397248U), and will not be elaborated here.

[0024] Among them, the bottom plate 1, the fence 2 and the door panel 3 form a hoisting platform. The hoisting platform is connected to a hoist. The relevant connecting parts and connection methods used for connecting the hoisting platform and the hoist are all well - known technical means in the technical field, and will not be elaborated here.

[0025] Among them, a locking part of a tower buckle is provided on the door panel 3, and a fixing part for cooperating with the locking part of the tower buckle is provided on the fence 2. The cooperation between the locking part and the fixing part of the tower buckle to realize the fixed limit of the door panel 3 is a well - known technical means in the technical field, and will not be elaborated here.

[0026] Among them, the fence 2 includes side plates, and there are four side plates. The four side plates are assembled by splicing two by two. An assembly opening 201 and a groove 202 are opened on one side plate. When the door panel 3 is flipped and cooperates with the assembly opening 201, a triangular plate 5 cooperates with the groove 202.

[0027] A triangular plate 5 is provided at the end of the door panel 3 far from the hinged end. A support plate 4 is provided on the door panel 3. At least two screw holes 401 are opened on one side of the outer wall of the support plate 4, and there are two support plates 4.

[0028] Perforations 601 are opened on the fixing plate 6, and there are at least two perorations 601. Support blocks 7 are provided on both sides of the outer wall of the fixing plate 6. The support blocks 7 are triangular. When the fixing plate 6 is assembled on the support plate 4, bolts 8 are fitted in the perorations 601, and the bolts 8 pass through the perorations 601 and cooperate with the screw holes 401.

[0029] Among them, the support block 7 is welded to the fixing plate 6. The support plate 4, support block 7 and fixing plate 6 are all made of steel. The surfaces of the support plate 4, support block 7 and fixing plate 6 are all galvanized, which can improve the corrosion resistance of the support plate 4, support block 7 and fixing plate 6 and extend their service life.

[0030] When the door panel 3 flips over and comes into contact with the ground, both the triangular plate 5 and the support block 7 come into contact with the ground.

[0031] In this embodiment, during use, the fixing plate 6 is aligned with the support plate 4, and the bolt 8 is inserted through the through hole 601 and then into the screw hole 401. After tightening the bolt 8, the installation of the fixing plate 6 is completed. During the loading operation, the worker rotates the door panel 3 so that it overlaps with the ground, forming a slope with the ground. At this time, the triangular plate 5 and the support block 7 are in contact with the ground. The worker pushes the trolley loaded with materials from the support plate 4 to the base plate 1. During this process, the pressure on the support plate 4 is applied to the fixing plate 6, then to the support block 7, and finally to the ground. This greatly reduces the load on the support plate 4, avoids fatigue damage and breakage caused by long-term heavy load, and significantly improves the service life of the support plate 4 and the door panel 3.

[0032] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, there is a gap between the two support plates 4, and a row of reinforcing ribs is provided on one side of each of the two support plates 4. The side of the reinforcing ribs away from the support plates 4 is fixedly connected to the door panel 3.

[0033] In this embodiment, the compressive strength of the door panel 3 is improved by setting reinforcing ribs. The reinforcing ribs are steel columns and are galvanized.

[0034] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the tops of door panel 3, support plate 4, and triangular plate 5 are all on the same plane.

[0035] In this embodiment, during the feeding process, since the tops of the door panel 3, support plate 4, and triangular plate 5 are all on the same plane, it is convenient for the staff to push the trolley to complete the feeding operation.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A construction material lifting platform, comprising a bottom plate (1), and a fence (2) is provided at the top of the bottom plate (1), and is characterized in that: The fence (2) has an assembly port (201), a groove (202) is formed on the fence (2), the groove (202) is communicated with the assembly port (201), a door panel (3) is hinged on the fence (2), and the door panel (3) is in a "mouth" - shaped structure; A triangular plate (5) is arranged at the end of the door panel (3) far from the hinged end, a support plate (4) is arranged on the door panel (3), a screw hole (401) is formed on one side of the outer wall of the support plate (4), there are at least two screw holes (401), and there are two support plates (4); It further comprises a fixing plate (6), a through - hole (601) is formed on the fixing plate (6), there are at least two through - holes (601), flanges (7) are arranged on both sides of the outer wall of the fixing plate (6), the flanges (7) are triangular. When the fixing plate (6) is assembled on the support plate (4), a bolt (8) is fitted in the through - hole (601), and the bolt (8) passes through the through - hole (601) and is matched with the screw hole (401); When the door panel (3) is turned over and contacts the ground, both the triangular plate (5) and the flange (7) contact the ground.

2. The construction material lifting platform according to claim 1, characterized in that, There is a gap between the two support plates (4), a row of reinforcing ribs is arranged on one side of each of the two support plates (4), and the side of the reinforcing rib far from the support plate (4) is fixedly connected to the door panel (3).

3. The construction material lifting platform according to claim 1, characterized in that, The fence (2) comprises side plates, there are four side plates, the four side plates are spliced pairwise, and an assembly port (201) and a groove (202) are formed on one side plate.

4. A construction material lifting platform according to claim 2, characterized in that, When the door panel (3) is turned over and is matched with the assembly port (201), the triangular plate (5) is matched with the groove (202).

5. A construction material lifting platform according to claim 1, characterized in that, The tops of the door panel (3), the support plate (4) and the triangular plate (5) are on the same plane.

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