Construction waste discharging device

Abstract

The utility model discloses a construction waste discharging device which comprises a sliding supporting assembly, a containing plate is connected to the sliding supporting assembly in a sliding mode, a lifting mechanism is installed at the top end of the sliding supporting assembly and can drive the containing plate to ascend and descend, and the sliding supporting assembly comprises a plurality of sliding guide columns. The top ends of the sliding guide columns are detachably connected with an upper supporting plate, the construction waste discharging device relates to the technical field of construction waste discharging, the assembled sliding supporting assembly is arranged, a containing plate is driven to ascend and descend through a lifting mechanism, waste discharging can be achieved, and the containing plate is driven by the lifting mechanism to ascend and descend; and the placing plate is in sliding connection with the sliding guide columns, so that the placing plate is smoothly and stably lifted, and the garbage can be stably discharged to the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste discharge, in particular to a construction waste discharge device. Background Art

[0002] The Chinese utility model patent with publication number CN219365294U discloses a construction waste discharge device for high-rise buildings, including an upper discharge bend pipe, a discharge hood, fixed side panels, a reinforced limit frame and a deceleration and buffer discharge component. The upper port of the upper discharge bend pipe is fixedly installed with a discharge hood, and the lower part of the discharge hood is fixedly installed with a fixed side panel. The upper discharge bend pipe is fixedly installed on the base of the building through the fixed side panel. Several reinforced limit frames are fixedly installed on the upper discharge bend pipe, and the deceleration and buffer discharge component is fixedly installed on the reinforced limit frame.

[0003] The above patent has the following deficiencies:

[0004] Although the garbage in contact with the wear-resistant discharge bags has been cushioned to the greatest extent possible and the impact force of some garbage has been reduced, there is still impact force when it falls to the ground, which not only easily generates noise and splashes dust; it is also not applicable to recyclable construction waste that cannot be deformed. Utility Model Content

[0005] In view of the problems existing in the existing construction waste discharge device, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a construction waste discharge device, which solves the problem that although the above-mentioned patent has buffered the garbage in contact with the wear-resistant discharge bag to the greatest extent and reduced the impact force of some garbage, there is still impact force when it falls to the ground, which not only easily generates noise and splashes dust; but also is not applicable to recyclable and non-deformable construction waste.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A construction waste discharge device comprises a sliding support assembly, a placing plate is slidably connected to the sliding support assembly, a lifting mechanism is installed on the top of the sliding support assembly, and the lifting mechanism can drive the placing plate to be lifted or lowered.

[0009] As a preferred solution of a construction waste discharge device described in the utility model, the sliding support assembly includes a plurality of sliding guide columns, the top ends of the sliding guide columns are detachably connected to the upper support plate, the bottom ends of the sliding guide columns are detachably connected to the lower support plate, and the sliding guide columns are all slidably connected to the placement plate.

[0010] As a preferred solution of the construction waste discharge device described in the utility model, the sliding guide column is formed by splicing a plurality of support rods, one end of the support rod is integrally provided with a spiral pin, the other end of the support rod is provided with an internal thread groove, and adjacent support rods are threadedly connected.

[0011] As a preferred solution of the construction waste discharge device described in the utility model, wherein: a first support connection seat is welded at the bottom end of the upper support plate, the top end of the top support rod is inserted into the first support connection seat, and the first support connection seat and the support rod are fixed by bolts;

[0012] A second support connection seat is welded to the top end of the lower support plate, and the bottom end of the support rod at the bottom is inserted into the second support connection seat, and the second support connection seat and the support rod are fixed by bolts.

[0013] As a preferred solution of the construction waste discharge device described in the utility model, wherein: a plurality of guide sleeves are fixedly installed on the placement plate, each guide sleeve is slidably connected to the sliding guide column, and a hanging ring is welded on the top of the placement plate.

[0014] As a preferred solution of the construction waste discharge device described in the utility model, the lifting mechanism includes four winding wheels, the four winding wheels are fixedly mounted on a rotating shaft, the two ends of the rotating shaft are rotatably connected to the bracket through bearings, the bracket is welded on the upper support plate, the rotating shaft is transmission-connected to the servo motor installed on the upper support plate, the first steel wire rope is wound around the two middle winding wheels, the second steel wire rope is wound around the two winding wheels on both sides, the two first steel wire ropes are respectively bolted to the two hanging rings on the left, and the two second steel wire ropes are respectively bolted to the two hanging rings on the right.

[0015] As a preferred solution of the construction waste discharge device described in the utility model, it also includes a first guide wheel connected to the first steel wire rope transmission and a second guide wheel connected to the second steel wire rope transmission. The first guide wheel and the second guide wheel are respectively rotatably connected to the first wheel frame and the second wheel frame through bearings, and the first wheel frame and the second wheel frame are both fixedly mounted on the upper support plate.

[0016] As a preferred solution of the construction waste discharge device described in the utility model, the outer wall of the upper support plate is fixedly connected to the reinforcing rod, and the reinforcing rod is composed of a pipe body and a rod body connected by threads.

[0017] Compared with existing technologies:

[0018] By setting up an assembled sliding support component and driving the placement plate to move up and down through a lifting mechanism, the discharge of garbage can be achieved, and the placement plate is lifted and lowered under the drive of the lifting mechanism, and the placement plate is slidingly connected to the sliding guide column, so the lifting and lowering of the placement plate is smooth and stable, and the garbage can be steadily discharged to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0020] Figure 2 A schematic diagram of a support rod provided in Example 1 of the utility model;

[0021] Figure 3 A top view of a placement plate provided in Example 1 of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure provided for Example 2 of the utility model.

[0023] In the figure: sliding guide column 1, placement plate 2, hanging ring 3, second steel wire rope 4, first support connecting seat 5, second support connecting seat 6, support rod 7, spiral pin 71, internal thread groove 72, guide sleeve 8, first guide wheel 9, first steel wire rope 10, second guide wheel 11, winding wheel 12, rotating shaft 13, slave synchronous wheel 14, servo motor 15, main synchronous wheel 16, first wheel frame 17, second wheel frame 18, lower support plate 19, tube body 20, rod body 21, upper support plate 22. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Embodiment 1:

[0026] The utility model provides a construction waste discharge device, please refer to Figure 1-3 , including a sliding support component, on which a placement plate 2 is slidably connected, and a lifting mechanism is installed on the top of the sliding support component, which can drive the placement plate 2 to move up and down.

[0027] The sliding support assembly includes a plurality of sliding guide columns 1, the top end of the sliding guide column 1 is detachably connected to the upper support plate 22, specifically, the bottom end of the upper support plate 22 is welded with a first support connecting seat 5, the top end of the top support rod 7 is inserted into the first support connecting seat 5, the first support connecting seat 5 and the support rod 7 are fixed by bolts, the bottom end of the sliding guide column 1 is detachably connected to the lower support plate 19, specifically, the top end of the lower support plate 19 is welded with a second support connecting seat 6, the bottom end of the bottom support rod 7 is inserted into the second support connecting seat 6, the second support connecting seat 6 and the support rod 7 are fixed by bolts, the sliding guide columns are all slidably connected to the placement plate 2, and the lower support plate 19 is fixed to the ground by expansion bolts when in use.

[0028] The sliding guide column 1 is formed by splicing a plurality of support rods 7 , one end of the support rod 7 is integrally provided with a spiral pin 71 , the other end of the support rod 7 is provided with an internal thread groove 72 , and adjacent support rods 7 are threadedly connected.

[0029] A plurality of guide sleeves 8 are fixedly mounted on the placement plate 2. With the presence of the guide sleeves 8, the placement plate 2 can be lifted and lowered more smoothly. Each guide sleeve 8 is slidably connected to the sliding guide column 1, and a hanging ring 3 is welded to the top of the placement plate 2.

[0030] The lifting mechanism includes four winding and unwinding wheels 12, which are fixedly mounted on a rotating shaft 13. Both ends of the rotating shaft 13 are rotatably connected to a bracket through bearings. The bracket is welded to an upper support plate 22. The rotating shaft 13 is transmission-connected to a servo motor 15 mounted on the upper support plate 22. A first steel wire rope 10 is wound around the two middle winding and unwinding wheels 12, and a second steel wire rope 4 is wound around the two winding and unwinding wheels 12 on both sides. The two first steel wire ropes 10 are respectively bolted to the two hanging rings 3 on the left, and the two second steel wire ropes 4 are respectively bolted to the two hanging rings 3 on the right; the winding directions of the two first steel wire ropes 10 are the same, the winding directions of the two second steel wire ropes 4 are the same, and the winding directions of the first steel wire rope 10 and the second steel wire rope 4 are different, so that the first steel wire rope 10 and the second steel wire rope 4 are synchronously wound up or released by the corresponding winding and unwinding wheels 12.

[0031] It also includes a first guide wheel 9 that is transmission-connected to the first steel wire rope 10 and a second guide wheel 11 that is transmission-connected to the second steel wire rope 4. The first guide wheel 9 and the second guide wheel 11 are rotationally connected to the first wheel frame 17 and the second wheel frame 18 through bearings respectively. The first wheel frame 17 and the second wheel frame 18 are both fixedly mounted on the upper support plate 22.

[0032] During actual use, the device is assembled next to the building, and the lower support plate 19 is fixed to the ground with expansion bolts; the servo motor 15 is used to drive the rotating shaft 13 and the winding wheel 12 to rotate, thereby driving the placement plate 2 to rise and fall, and the garbage is placed on the placement plate 2 through the window, and then the servo motor 15 drives the placement plate 2 to descend to the ground, and the workers below remove the garbage on the placement plate 2, thereby realizing the discharge of garbage.

[0033] Embodiment 2:

[0034] See attached Figure 4 , which is different from Example 1: the outer wall of the upper support plate 22 is fixedly connected to the reinforcing rod, and the reinforcing rod is composed of a pipe body 20 and a rod body 21 connected by threads. The device is assembled outside the building, and the pipe body 20 is fixed to the wall by expansion bolts to ensure the stability of the device.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A construction waste discharge device, comprising a sliding support assembly, wherein a placement plate (2) is slidably connected to the sliding support assembly, characterized in that: A lifting mechanism is installed at the top end of the sliding support assembly, and the lifting mechanism can drive the placement plate (2) to move up and down; The sliding support assembly comprises a plurality of sliding guide columns (1), the top ends of the sliding guide columns (1) being detachably connected to an upper support plate (22), the bottom ends of the sliding guide columns (1) being detachably connected to a lower support plate (19), and the sliding guide columns being slidably connected to a placement plate (2).

2. A construction waste discharge device according to claim 1, characterized in that: The sliding guide column is formed by splicing a plurality of support rods (7), one end of the support rod (7) is integrally provided with a spiral pin (71), the other end of the support rod (7) is provided with an internal thread groove (72), and adjacent support rods (7) are threadedly connected.

3. A construction waste discharge device according to claim 2, characterized in that: A first support connection seat (5) is welded to the bottom end of the upper support plate (22), and the top end of the support rod (7) is inserted into the first support connection seat (5), and the first support connection seat (5) and the support rod (7) are fixed by bolts; A second support connection seat (6) is welded to the top end of the lower support plate (19), and the bottom end of the support rod (7) at the bottom is inserted into the second support connection seat (6), and the second support connection seat (6) and the support rod (7) are fixed by bolts.

4. A construction waste discharge device according to claim 2, characterized in that: A plurality of guide sleeves (8) are fixedly mounted on the placement plate (2), and each guide sleeve (8) is slidably connected to a sliding guide column (1). A hanging ring (3) is welded to the top of the placement plate (2).

5. The construction waste discharge device according to claim 1, characterized in that: The lifting mechanism comprises four unwinding wheels (12), the four unwinding wheels (12) are fixedly mounted on a rotating shaft (13), the two ends of the rotating shaft (13) are rotatably connected to a bracket via a bearing, the bracket is welded to an upper support plate (22), the rotating shaft (13) is transmission-connected to a servo motor (15) mounted on the upper support plate (22), the two middle unwinding wheels (12) are wound with a first steel wire rope (10), the two unwinding wheels (12) on both sides are wound with a second steel wire rope (4), the two first steel wire ropes (10) are respectively bolted to two hanging rings (3) on the left, and the two second steel wire ropes (4) are respectively bolted to two hanging rings (3) on the right.

6. A construction waste discharge device according to claim 5, characterized in that: The invention also comprises a first guide wheel (9) which is connected to the first steel wire rope (10) in transmission, and a second guide wheel (11) which is connected to the second steel wire rope (4) in transmission. The first guide wheel (9) and the second guide wheel (11) are respectively connected to the first wheel frame (17) and the second wheel frame (18) in rotation through bearings. The first wheel frame (17) and the second wheel frame (18) are both fixedly mounted on the upper support plate (22).

7. The construction waste discharge device according to claim 5, characterized in that: The outer wall of the upper support plate (22) is fixedly connected to a reinforcing rod, which is composed of a tube body (20) and a rod body (21) connected by threads.

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