Unloading platform for building construction

Abstract

The utility model relates to the technical field of building construction equipment, and discloses a discharging platform for building construction, which comprises a discharging platform body, two sides of the front end of the discharging platform body are fixedly connected with fixing rods, the discharging platform body is rotatably connected with a feeding port safety door, and the feeding port safety door is connected with a discharging port of the discharging platform body. A discharging plate is connected to the top of the interior of the discharging platform body in an attached mode, a round rod is fixedly connected to the interior of the discharging platform body, and a first round hole is formed in the front end of the discharging plate. According to the discharging platform for building construction, the discharging platform is fixed to a floor where building materials are transferred through a fixing rod, a safety door of a feeding opening is opened, the building materials are placed in the discharging platform body, a pulling rope is pulled, a discharging plate rotates on the surface of a round rod, the rear end of the discharging plate is lifted, and the discharging plate is lifted; and the building materials in the discharging platform body slide into the building, so that the building materials in the discharging platform body can be conveniently and quickly discharged, and the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction equipment, in particular to a material unloading platform for building construction. Background Art

[0002] Unloading platforms are various temporary operating tables and operating frames often set up at construction sites, generally used for material turnover. Existing unloading platforms can be divided into mobile unloading platforms, floor-standing unloading platforms, cantilevered unloading platforms, etc.

[0003] A Chinese patent discloses a material unloading platform for construction (authorization announcement number CN213359439U). The patented technology has a pressure sensor inside the original base. When the weight exceeds the standard, an alarm is activated through an alarm light on one side to remind the person unloading the material. A canopy is provided on the top of the protective net. The sprocket is driven by a motor, and the sprocket drives the sliding sleeve above the chain. On rainy days, the canopy can be rotated by the motor to extend the canopy to cover the entire unloading platform to protect the materials.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: after the tower crane transports the construction materials to the unloading platform, the existing unloading platform needs to move the construction materials on the unloading platform to the inside of the building, which not only consumes a lot of physical strength but also has low unloading efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing technology has the disadvantage that the building materials in the unloading platform cannot be unloaded quickly. For this reason, we propose a unloading platform for construction.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a unloading platform for construction, comprising a unloading platform body, both sides of the front end of the unloading platform body are fixedly connected with fixed rods, the rotatable connection of the unloading platform body is installed with a feed port safety door, the top of the interior of the unloading platform body is fitted with a unloading plate, the interior of the unloading platform body is fixedly connected with a round rod, a first circular hole is opened at the front end of the unloading plate, both sides of the top of the unloading plate are fixedly connected with pull rings, the surface of the pull ring is fixedly connected with a traction rope, and both sides of the interior of the unloading platform body are fixedly connected with pulleys.

[0007] Preferably, two second circular holes are opened on the right side of the unloading platform body, a U-shaped clamping rod is slidably connected inside the second circular hole, a connecting plate is fixedly connected to the right side of the U-shaped clamping rod, a threaded rod is threadedly connected inside the connecting plate, and a knob is fixedly connected to the right side of the threaded rod.

[0008] Preferably, an anti-skid pad is fixedly connected to the left side inside the U-shaped clamping rod, and the right side of the anti-skid pad is in contact with the surface of the traction rope.

[0009] Preferably, a first sliding groove is opened on the right side inside the unloading platform body, a first sliding block is slidably connected inside the first sliding groove, a placement groove is opened on the left side of the first sliding block, a connecting rod is slidably connected inside the placement groove, a limiting block is fixedly connected to the left side of the connecting rod, and a plurality of limiting grooves are opened on the right side inside the unloading platform body.

[0010] Preferably, a second sliding groove is provided at the top and the bottom of the placement groove, and a second sliding block is fixedly connected to the top and the bottom of the connecting rod.

[0011] Preferably, a return spring is fixedly connected to the rear end of the placement groove, and the front end of the return spring is fixedly connected to the rear end of the connecting rod.

[0012] Technical effects and advantages of the utility model:

[0013] In the utility model, the user fixes the unloading platform body to the floor where the building materials are circulated through the fixing rod, opens the safety door of the feed port, puts the building materials into the interior of the unloading platform body, and pulls the traction rope to rotate the unloading plate on the surface of the round rod, so that the rear end of the unloading plate rises, and the building materials inside the unloading platform body are slid into the interior of the building, which is convenient for quickly unloading the building materials inside the unloading platform body and improves the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 This is a cross-sectional view of the rotating structure of the unloading plate of the utility model;

[0016] Figure 3 This is a cross-sectional view of the angle fixing structure of the utility model;

[0017] Figure 4 This is a cross-sectional view of the limit structure of the unloading plate of the utility model;

[0018] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure.

[0019] Legend: 1. Unloading platform body; 2. Fixed rod; 3. Feed port safety door; 4. Unloading plate; 5. Round rod; 6. First round hole; 7. Pull ring; 8. Traction rope; 9. Pulley; 10. Second round hole; 11. U-shaped clamping rod; 12. Connecting plate; 13. Threaded rod; 14. Knob; 15. Anti-slip pad; 16. First slide groove; 17. First slider; 18. Placement groove; 19. Connecting rod; 20. Limit block; 21. Limit groove; 22. Second slide groove; 23. Second slider; 24. Return spring. DETAILED DESCRIPTION

[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 - Figure 2 As shown, the utility model provides a technical solution: a discharging platform for construction, comprising a discharging platform body 1, both sides of the front end of the discharging platform body 1 are fixedly connected with fixed rods 2, a feed port safety door 3 is installed on the rotation connection of the discharging platform body 1, a discharging plate 4 is fitted and connected to the top of the inside of the discharging platform body 1, a round rod 5 is fixedly connected to the inside of the discharging platform body 1, a first round hole 6 is opened at the front end of the discharging plate 4, both sides of the top of the discharging plate 4 are fixedly connected with pull rings 7, and the surface of the pull ring 7 is fixedly connected with a traction Rope 8, pulleys 9 are fixedly connected on both sides of the unloading platform body 1. The user fixes the unloading platform body 1 to the floor where the building materials are circulated through the fixing rod 2, opens the feed port safety door 3, and puts the building materials into the unloading platform body 1. By pulling the traction rope 8, the unloading plate 4 is rotated on the surface of the round rod 5, so that the rear end of the unloading plate 4 is raised, and the building materials inside the unloading platform body 1 are slid into the building, which is convenient for quickly unloading the building materials inside the unloading platform body 1 and improving the unloading efficiency.

[0022] Reference Figure 3 As shown, in this embodiment: two second circular holes 10 are opened on the right side of the unloading platform body 1, and a U-shaped clamping rod 11 is slidably connected inside the second circular hole 10, and a connecting plate 12 is fixedly connected to the right side of the U-shaped clamping rod 11, and a threaded rod 13 is threadedly connected to the internal thread of the connecting plate 12, and a knob 14 is fixedly connected to the right side of the threaded rod 13. When there are more building materials inside the unloading platform body 1, the rear end of the unloading plate 4 is raised by pulling the traction rope 8, and the building materials inside the unloading platform body 1 will slide out into the building and accumulate. The knob 14 is rotated to drive the threaded rod 13 to rotate and move forward at the same time, so that the U-shaped clamping rod 11 moves backward, and the traction rope 8 is fixed to keep the unloading plate 4 at an inclined angle, so that the user can free both hands to remove the accumulated materials.

[0023] Reference Figure 3 As shown, in this embodiment: the left side of the U-shaped clamping rod 11 is fixedly connected with an anti-skid pad 15, and the right side of the anti-skid pad 15 is in contact with the surface of the traction rope 8. The user rotates the knob 14 to drive the threaded rod 13 to rotate and move forward at the same time, so that the U-shaped clamping rod 11 moves backward, fixes the traction rope 8, and keeps the unloading plate 4 at an inclined angle. By installing the anti-skid pad 15 inside the U-shaped clamping rod 11, the traction rope 8 is prevented from sliding inside the U-shaped clamping rod 11, so that the U-shaped clamping rod 11 can limit the traction rope 8 more stably.

[0024] Reference Figure 4 and Figure 5 As shown, in this embodiment: a first slide groove 16 is opened on the right side inside the unloading platform body 1, and a first slider 17 is slidably connected inside the first slide groove 16, and a placement groove 18 is opened on the left side of the first slider 17, and a connecting rod 19 is slidably connected inside the placement groove 18, and a limiting block 20 is fixedly connected to the left side of the connecting rod 19, and a plurality of limiting grooves 21 are opened on the right side inside the unloading platform body 1. When the user stands inside the unloading platform body 1 to unload, he pulls the limiting block 20 to disengage from the limiting groove 21, releases the limit on the first slider 17, moves the first slider 17 downward to fit the top of the unloading plate 4, and then pushes the limiting block 20 into the limiting groove 21 to limit the first slider 17. At the same time, the bottom of the limiting block 20 limits the unloading plate 4 to the lower position, so as to prevent the user from accidentally touching the traction rope 8 when working inside the unloading platform body 1, causing the angle of the unloading plate 4 to change, thereby causing danger.

[0025] Reference Figure 5 As shown, in this embodiment: a second slide groove 22 is opened at the top and bottom of the placement groove 18, and a second slider 23 is fixedly connected to the top and bottom of the connecting rod 19. When the user pulls the limit block 20 to release the limit on the first slider 17, the second sliders 23 at the top and bottom of the connecting rod 19 move inside the placement groove 18. The connecting rod 19 is limited by the second slide groove 22 to prevent it from escaping from the placement groove 18 during the process of pulling the connecting rod 19.

[0026] Reference Figure 5As shown, in this embodiment: the rear end of the placement groove 18 is fixedly connected with a return spring 24, and the front end of the return spring 24 is fixedly connected to the rear end of the connecting rod 19. The user pulls the limit block 20 out of the limit groove 21 to release the limit on the first slider 17. At the same time, the return spring 24 accumulates force, and the limit block 20 is released after the first slider 17 is moved to a suitable position. Under the action of the return spring 24, the connecting rod 19 is pulled to move toward the inside of the placement groove 18, so that the limit block 20 enters the inside of the limit groove 21 to limit the first slider 17.

[0027] The working principle of the utility model is as follows: the user fixes the unloading platform body 1 to the floor where the building materials are circulated through the fixing rod 2, opens the safety door 3 of the feeding port, puts the building materials into the unloading platform body 1, and pulls the traction rope 8 to rotate the unloading plate 4 on the surface of the round rod 5, so that the rear end of the unloading plate 4 is raised, and the building materials inside the unloading platform body 1 are slid into the building, so as to facilitate the rapid unloading of the building materials inside the unloading platform body 1. When there are a lot of building materials inside the unloading platform body 1, the rear end of the unloading plate 4 is raised by pulling the traction rope 8, and the building materials inside the unloading platform body 1 can be unloaded quickly. After the materials slide out into the building, they will accumulate. The knob 14 is rotated to drive the threaded rod 13 to rotate and move forward at the same time, so that the U-shaped clamping rod 11 moves backward, the traction rope 8 is fixed, and the unloading plate 4 is kept at an inclined angle, which is convenient for the user to free both hands to remove the accumulated materials. The knob 14 is rotated to drive the threaded rod 13 to rotate and move forward at the same time, so that the U-shaped clamping rod 11 moves backward, the traction rope 8 is fixed, and the unloading plate 4 is kept at an inclined angle. By installing an anti-slip pad 15 inside the U-shaped clamping rod 11, the traction rope 8 is prevented from sliding inside the U-shaped clamping rod 11, so that the U-shaped clamping rod 11 The limiting position of the traction rope 8 is more stable. When the user stands inside the unloading platform body 1 to unload, he pulls the limiting block 20 to disengage from the limiting groove 21, releases the limiting position of the first slider 17, moves the first slider 17 downward to fit the top of the unloading plate 4, and then pushes the limiting block 20 into the limiting groove 21 to limit the first slider 17. At the same time, the bottom of the limiting block 20 limits the unloading plate 4 to prevent the user from accidentally touching the traction rope 8 when working inside the unloading platform body 1, causing the angle of the unloading plate 4 to change. When the limiting block 20 is pulled to release the limiting position of the first slider 17, The connecting rod 19 moves inside the placement groove 18, and the second slide grooves 22 at the top and bottom of the placement groove 18 limit the movement of the second slide groove 22 to prevent the connecting rod 19 from escaping from the placement groove 18 during the process of pulling the connecting rod 19. The limit block 20 is pulled out of the limit groove 21 to release the limit on the first slider 17. At the same time, the reset spring 24 accumulates force, and the limit block 20 is released after the first slider 17 is moved to a suitable position. Under the action of the reset spring 24, the connecting rod 19 is pulled to move into the placement groove 18, so that the limit block 20 enters the limit groove 21 to limit the first slider 17.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material unloading platform for construction, comprising a material unloading platform body (1), characterized in that: Both sides of the front end of the unloading platform body (1) are fixedly connected with fixed rods (2), the rotatable connection of the unloading platform body (1) is installed with a feed port safety door (3), the top of the inside of the unloading platform body (1) is fitted with a unloading plate (4), the inside of the unloading platform body (1) is fixedly connected with a round rod (5), the front end of the unloading plate (4) is provided with a first round hole (6), both sides of the top of the unloading plate (4) are fixedly connected with pull rings (7), the surface of the pull ring (7) is fixedly connected with a traction rope (8), and both sides of the inside of the unloading platform body (1) are fixedly connected with pulleys (9).

2. A material unloading platform for construction according to claim 1, characterized in that: Two second circular holes (10) are provided on the right side of the unloading platform body (1), a U-shaped clamping rod (11) is slidably connected inside the second circular hole (10), a connecting plate (12) is fixedly connected to the right side of the U-shaped clamping rod (11), a threaded rod (13) is threadedly connected inside the connecting plate (12), and a knob (14) is fixedly connected to the right side of the threaded rod (13).

3. A material unloading platform for construction according to claim 2, characterized in that: The left side of the U-shaped clamping rod (11) is fixedly connected with an anti-skid pad (15), and the right side of the anti-skid pad (15) is in contact with the surface of the traction rope (8).

4. A material unloading platform for construction according to claim 1, characterized in that: A first slide groove (16) is provided on the right side inside the unloading platform body (1), a first slider (17) is slidably connected inside the first slide groove (16), a placement groove (18) is provided on the left side of the first slider (17), a connecting rod (19) is slidably connected inside the placement groove (18), a limiting block (20) is fixedly connected to the left side of the connecting rod (19), and a plurality of limiting grooves (21) are provided on the right side inside the unloading platform body (1).

5. A material unloading platform for construction according to claim 4, characterized in that: The top and bottom of the placement groove (18) are both provided with a second sliding groove (22), and the top and bottom of the connecting rod (19) are both fixedly connected with a second sliding block (23).

6. A material unloading platform for construction according to claim 4, characterized in that: A return spring (24) is fixedly connected to the rear end of the placement groove (18), and the front end of the return spring (24) is fixedly connected to the rear end of the connecting rod (19).

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