Discharging platform with protection function for house building construction

Abstract

The utility model relates to the technical field of house building construction, in particular to an unloading platform with a protection function for house building construction, which comprises an unloading platform, a protective cover and a protective cover, and is characterized in that the unloading platform is arranged on the inner side; according to the arrangement of the protection mechanism, when a worker takes materials, the other end of the material guide plate makes contact with a floor, the fixing plate penetrates through the other arc-shaped frame to fix the fixing rod, the material guide plate can form a stable material guide inclined face, and under the action of a rotating shaft and a conveying belt, the material guide inclined face can be fixed by starting a motor. Materials on the conveying belt can be conveyed in the direction of the discharging port of the discharging table conveniently, the materials can slide onto a floor conveniently under the action of the inclined face of the material guiding plate, workers do not need to enter the discharging table for material taking during material taking, and meanwhile the materials can be taken out conveniently under the action of the material guiding plate. And a certain distance can be generated between a worker and the edge of the floor when the worker takes materials, so that safety accidents are avoided when the worker takes the materials, and the worker is better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a discharging platform with a protective function used in building construction. Background Art

[0002] The unloading platform is a common equipment in building construction. Its main function is to transport the materials, equipment and construction tools required for the construction site to the construction floor or to transport the garbage and waste generated by the construction to the transfer station on the ground. In order to ensure the safety of the workers when using the unloading platform, it is usually necessary to have a protective function.

[0003] After searching, the Chinese patent "A Unloading Platform for Building Construction" authorization announcement number "CN 220365325U" is set up with a sliding mechanism. When unloading and transportation are required, the motor is started first. The operation of the motor will drive the threaded rod to start rotating, and then the unloading platform will be driven to slide forward until it slides to the corresponding position, thereby avoiding the problem of manual transportation back and forth on the unloading platform and improving safety at the same time.

[0004] Although the above application enables the unloading platform to be moved for material delivery, when the construction materials are placed on the inner side of the unloading platform, even after the unloading platform is moved to the corresponding position, workers are still required to enter the unloading platform for transportation, which poses certain safety hazards.

[0005] Therefore, a discharging platform with a protective function for building construction is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a unloading platform with a protective function for building construction in order to solve the above-mentioned problem, thereby improving the problem that when construction materials are placed on the inner side of the unloading platform, even after the unloading platform is moved to the corresponding position, workers still need to enter the unloading platform for transportation, which poses certain safety hazards.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a unloading platform with a protective function for building construction, comprising: an unloading platform, an inner side of which is provided with a protective mechanism; wherein the protective mechanism comprises two rotating shafts rotatably connected to the inner wall of the unloading platform, a transmission belt is connected for transmission between the two rotating shafts, a motor is fixedly connected to one side of the unloading platform, an output shaft of the motor passes through the unloading platform and is fixedly connected to one end of one of the rotating shafts, a guide plate is rotatably connected to the inner wall of the unloading platform, one end of the rotating shaft of the guide plate passes through the unloading platform and is fixedly connected to a fixed rod, and two arc frames are fixedly connected to the surface of the fixed rod.

[0008] Preferably, the protection mechanism further comprises a mounting plate fixedly connected to one side of the unloading platform, the inner wall of the mounting plate is threadedly connected with a bolt, the bottom end of the bolt is rotatably connected with a round rod, and the bottom end of the round rod is fixedly connected with a fixing plate. Under the action of the bolt and the round rod, it is conducive to driving the fixing plate to fix the fixing rod, thereby ensuring the stability of the guide plate when it is in an asynchronous state.

[0009] Preferably, the inner wall of the unloading platform is rotatably connected with round rollers distributed in equal rows, the surface of the round rollers fits the inner surface of the conveyor belt, and the outer surface of the conveyor belt is fixedly connected with reinforcing plates distributed in equal rows. This is beneficial for supporting the conveyor belt, enhancing the carrying capacity of the conveyor belt, improving the stability of the material on the conveyor belt, and increasing the service life of the conveyor belt.

[0010] Preferably, a guide plate is fixedly connected to the inner wall of the unloading platform, and the guide plate is arranged between the conveyor belt and the guide plate, and the guide plate is arranged at an angle, which is conducive to making the materials fall onto the guide plate better when the conveyor belt is driving.

[0011] Preferably, the upper end of the surface of the round rod is fixedly connected to a limiting rod, and the other end of the limiting rod passes through the mounting plate, which is conducive to limiting the upward and downward movement of the round rod, avoiding synchronous rotation of the round rod, the fixing plate and the bolt, and ensuring the stability of the fixing plate entering the arc frame.

[0012] Preferably, a limiting plate is fixedly connected to the inner wall of the unloading platform to limit the angle of the guide plate when it rotates to a vertical state, which is conducive to making the fixed plate better correspond to the corresponding arc frame when the guide plate rotates to a vertical state.

[0013] Preferably, a support plate is fixedly connected to the inner wall of the unloading platform, and an angle is formed between the top of the support plate and the horizontal plane, which is beneficial for supporting the guide plate when guiding materials and enhancing the stability of the guide plate.

[0014] Preferably, the surface of the fixing plate is curved in an arc shape, and the curvature is the same as the curvature of the surface of the fixing rod, which is conducive to making the inner surface of the fixing plate better fit tightly against the surface of the fixing rod.

[0015] The beneficial effects of the utility model are:

[0016] 1. With the setting of the above-mentioned protective mechanism, when the staff is taking materials, the other end of the guide plate is in contact with the floor, and the fixing plate passes through another arc frame to fix the fixing rod, which is conducive to the guide plate forming a stable guide slope, and by starting the motor, under the action of the rotating shaft and the conveyor belt, it is conducive to conveying the material on the conveyor belt to the discharge port of the unloading platform, and under the action of the guide plate slope, it is conducive to the material sliding onto the floor. When taking materials, there is no need for the staff to enter the unloading platform to take materials. At the same time, under the action of the guide plate, it is conducive to keep a certain distance between the staff and the edge of the floor when taking materials, thereby avoiding safety accidents when the staff is taking materials and better protecting the staff;

[0017] 2. When the unloading platform is being lifted, the guide plate is placed in a disposal state, and the fixing rod is fixed by using a fixing plate and one of the arc frames, which is conducive to keeping the guide plate stable in a vertical state, thereby blocking the open end of the unloading platform to prevent the material in the unloading platform from falling during the lifting process;

[0018] 3. Under the action of the arc frame, it is helpful to limit the round rod, avoid slight loosening of the bolts, and ensure the fixing effect of the guide plate in different states. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the unloading platform of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the conveyor belt and the guide plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the arc frame and fixed plate structure of the utility model;

[0023] Figure 5 for Figure 2 A is an enlarged view of the middle image.

[0024] In the figure: 1. unloading platform; 2. protection mechanism; 21. rotating shaft; 22. conveyor belt; 23. motor; 24. guide plate; 25. fixing rod; 26. arc frame; 27. mounting plate; 28. bolt; 29. ​​round rod; 210. fixing plate; 211. round roller; 212. reinforcing plate; 213. guide plate; 214. limit plate; 215. limit rod; 3. support plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] When implementing: Figure 1-5 As shown, a discharging platform with a protective function for building construction comprises: a discharging platform 1, and a protective mechanism 2 is arranged on the inner side of the discharging platform 1; wherein the protective mechanism 2 comprises two rotating shafts 21 rotatably connected to the inner wall of the discharging platform 1, and a transmission belt 22 is transmission-connected between the two rotating shafts 21, a motor 23 is fixedly connected to one side of the discharging platform 1, and the output shaft of the motor 23 passes through the discharging platform 1 and is fixedly connected to one end of one of the rotating shafts 21, a guide plate 24 is rotatably connected to the inner wall of the discharging platform 1, and one end of the rotating shaft of the guide plate 24 passes through the discharging platform 1 and is fixedly connected to a fixed rod 25, and two arc frames 26 are fixedly connected to the surface of the fixed rod 25.

[0027] When the device is used, building materials are placed in the unloading platform 1, the materials are placed above the conveyor belt 22, and the unloading platform 1 is lifted to the required floor by a crane, and then the bracket of the unloading platform 1 and the embedded parts of the corresponding floor are installed.

[0028] like Figure 3 and Figure 4 As shown, the protection mechanism 2 also includes a mounting plate 27 fixedly connected to one side of the unloading platform 1, the inner wall of the mounting plate 27 is threadedly connected with a bolt 28, the bottom end of the bolt 28 is rotatably connected with a round rod 29, and the bottom end of the round rod 29 is fixedly connected with a fixing plate 210. The surface of the fixing plate 210 is curved in an arc shape, and the curvature of the curvature is the same as the curvature of the surface of the fixing rod 25.

[0029] During the lifting process of the unloading platform 1, the guide plate 24 is in a vertical state, and the fixed plate 210 passes through one of the arc frames 26 and is pressed against the surface of the fixed rod 25, so that the guide plate 24 remains stable when in a vertical state, thereby blocking the open end of the unloading platform 1. When the staff needs to take the materials in the unloading platform 1, the bolt 28 is turned counterclockwise to drive the round rod 29 and the fixed plate 210 to move upward, so that the round rod 29 and the fixed plate 210 are separated from one of the arc frames 26. At this time, the staff rotates the guide plate 24 to make the other end of the guide plate 24 fit with the floor. At this time, the through slot of the other arc frame 26 On the same vertical plane as the fixed plate 210, the staff turns the bolt 28 clockwise to push the round rod 29 and the fixed plate 210 downward and into another arc frame 26, so that the fixed plate 210 is pressed against the surface of the fixed rod 25 again. At this time, the guide plate 24 will form a stable guide slope. The staff starts the motor 23 through the controller to drive one of the rotating shafts 21 to rotate clockwise, thereby driving the conveyor belt 22. During the transmission of the conveyor belt 22, the material on the conveyor belt 22 will fall onto the guide plate 24 and slide down to the floor under the action of the inclined surface of the guide plate 24, and the staff can take the material.

[0030] like Figure 2 and Figure 3 As shown, the inner wall of the unloading platform 1 is rotatably connected with round rollers 211 distributed in equal rows, and the surface of the round rollers 211 fits the inner surface of the conveyor belt 22. The outer surface of the conveyor belt 22 is fixedly connected with reinforcing plates 212 distributed in equal rows. The plurality of round rollers 211 support the conveyor belt 22, and the top of the reinforcing plate 212 contacts the material, and the conveyor belt 22 causes the round rollers 211 to rotate synchronously during transmission.

[0031] like Figure 3 As shown, the inner wall of the unloading platform 1 is fixedly connected with a guide plate 213, which is arranged between the conveyor belt 22 and the guide plate 24, and the guide plate 213 is arranged at an angle. When the material falls from the conveyor belt 22, it will fall onto the guide plate 24 through the guide plate 213. When the guide plate 24 is in a vertical state, the guide plate 213 is located on one side of the guide plate 24, and does not affect the normal rotation of the guide plate 24.

[0032] like Figure 5 As shown, the upper end of the surface of the round rod 29 is fixedly connected to the limit rod 215, and the other end of the limit rod 215 passes through the mounting plate 27. The surface of the limit rod 215 is slidably connected to the inner wall of the mounting plate 27.

[0033] like Figure 5As shown, the inner wall of the unloading platform 1 is fixedly connected with a limit plate 214. When the guide plate 24 rotates from the inclined state to the vertical state, one side of the guide plate 24 is pressed against the limit plate 214, and the guide plate 24 is in a vertical state, and the fixed plate 210 and the through slot of one of the arc-shaped frames 26 are in the same vertical plane.

[0034] like Figure 1 As shown, the inner wall of the unloading platform 1 is fixedly connected with a support plate 3, and an angle is formed between the top of the support plate 3 and the horizontal plane. When the other end of the guide plate 24 contacts the floor, the top slope of the support plate 3 contacts the surface of the guide plate 24.

[0035] When the utility model is in use, when the unloading platform 1 in the device is in the lifting process, the guide plate 24 is in a vertical state, and the fixed plate 210 passes through one of the arc frames 26 and is pressed against the surface of the fixed rod 25, so that the guide plate 24 remains stable when in a vertical state, thereby blocking the open end of the unloading platform 1. When the staff takes the material in the unloading platform 1, the bolt 28 is rotated counterclockwise to drive the round rod 29 and the fixed plate 210 to move upward, so that the round rod 29 and the fixed plate 210 are separated from one of the arc frames 26. At this time, the staff rotates the guide plate 24 to make the other end of the guide plate 24 contact with the floor. At this time, the through groove of the other arc frame 26 and the fixed plate 2 10 are in the same vertical plane, the staff turns the bolt 28 clockwise to push the round rod 29 and the fixing plate 210 to move downward and enter another arc frame 26, so that the fixing plate 210 is pressed against the surface of the fixing rod 25 again, so that the guide plate 24 forms a stable guide slope. At the same time, the staff starts the motor 23 through the controller to drive one of the rotating shafts 21 to rotate clockwise, so that the conveyor belt 22 is driven and the multiple round rollers 211 are rotated. During the transmission of the conveyor belt 22, the materials on the conveyor belt 22 will fall onto the guide plate 24 through the guide plate 213 and slide onto the floor under the action of the inclined surface of the guide plate 24, and the staff can take the materials.

[0036] It should be noted that the motor 23 in the above description is a device with relatively mature application of existing technology. The specific model can be selected according to actual needs. At the same time, the motor 23 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A unloading platform with protective function for building construction, characterized in that: include: A discharge platform (1), wherein a protective mechanism (2) is arranged on the inner side of the discharge platform (1); The protection mechanism (2) comprises two rotating shafts (21) rotatably connected to the inner wall of the discharge platform (1), a transmission belt (22) is connected between the two rotating shafts (21), a motor (23) is fixedly connected to one side of the discharge platform (1), an output shaft of the motor (23) passes through the discharge platform (1) and is fixedly connected to one end of one of the rotating shafts (21), a guide plate (24) is rotatably connected to the inner wall of the discharge platform (1), one end of the rotating shaft of the guide plate (24) passes through the discharge platform (1) and is fixedly connected to a fixed rod (25), and two arc frames (26) are fixedly connected to the surface of the fixed rod (25).

2. The unloading platform with protective function for building construction according to claim 1 is characterized by: The protection mechanism (2) further comprises a mounting plate (27) fixedly connected to one side of the unloading platform (1); the inner wall of the mounting plate (27) is threadedly connected to a bolt (28); the bottom end of the bolt (28) is rotatably connected to a round rod (29); the bottom end of the round rod (29) is fixedly connected to a fixing plate (210).

3. The unloading platform with protective function for building construction according to claim 1 is characterized by: The inner wall of the unloading platform (1) is rotatably connected to circular rollers (211) distributed in equal rows, the surface of the circular rollers (211) fits the inner surface of the conveyor belt (22), and the outer surface of the conveyor belt (22) is fixedly connected to reinforcing plates (212) distributed in equal rows.

4. The unloading platform with protective function for building construction according to claim 1 is characterized by: A guide plate (213) is fixedly connected to the inner wall of the unloading platform (1); the guide plate (213) is arranged between the conveyor belt (22) and the guide plate (24), and the guide plate (213) is arranged in an inclined manner.

5. The unloading platform with protective function for building construction according to claim 2 is characterized by: The upper end of the surface of the round rod (29) is fixedly connected to a limiting rod (215), and the other end of the limiting rod (215) passes through the mounting plate (27).

6. The unloading platform with protective function for building construction according to claim 1 is characterized by: The inner wall of the unloading platform (1) is fixedly connected to a limiting plate (214).

7. The unloading platform with protective function for building construction according to claim 1 is characterized by: A support plate (3) is fixedly connected to the inner wall of the unloading platform (1), and an angle is formed between the top end of the support plate (3) and the horizontal plane.

8. The unloading platform with protective function for building construction according to claim 2 is characterized by: The surface of the fixing plate (210) is curved in an arc shape, and the curvature of the curvature is the same as the curvature of the surface of the fixing rod (25).

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