Building slag collecting device for renewal of external facade

Abstract

The utility model discloses a building slag collecting device for renewing an outer vertical face. The building slag collecting device comprises an electric hoist, a building slag feeding hopper, a construction hanging basket and a building slag collecting bag. The electric hoist is fixedly arranged on a building outer wall, and the building residue collecting bag is hooked and fixed through a hook of the electric hoist; the building slag feeding hopper is arranged between the construction hanging basket and the building outer wall and fixedly connected with the construction hanging basket through a feeding hopper frame. And the building slag collecting bag is arranged on the bottom side of the building slag feeding hopper to complete building slag collection. By means of the device, the building slag collecting and transporting problems in the building facade updating process are solved, the device is easy to manufacture and install, normal work of facade dismantling is not affected, and the device is safe, efficient, green and environmentally friendly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building waste vertical transportation equipment field especially relates to a building slag collection device for facade renewal. BACKGROUND

[0002] The facade demolition operation is the most important step in the early stage of facade renewal project, which not only relates to the overall quality of facade renewal, but also affects the surrounding environment and normal social life if the building slag generated in the demolition process is not collected and transported in time.

[0003] The building slag generated by the facade demolition is usually stacked in the construction platform and transported to the ground from the construction platform. This method affects the operation efficiency and is not safe. The string drum type transportation device used in the new technology is not convenient to install and fix for facade renewal operation of high-rise buildings, and also causes safety problems due to the large difference.

[0004] Therefore, a safe and efficient equipment device is needed to solve the problem of building slag transportation generated in the facade demolition process. UTILITY MODEL CONTENT

[0005] The utility model aims at: in order to overcome the prior art problem, disclose a building slag collection device for facade renewal, solve the collection and transportation problem of building slag in the process of building facade renewal, and the device is easy to manufacture and install, does not affect the normal operation of facade demolition, and is safe, efficient and green.

[0006] The utility model aims to realize the following technical scheme:

[0007] A building slag collection device for facade renewal, the building slag collection device comprises: an electric hoist, a building slag feeding hopper, a construction basket and a building slag collection bag;

[0008] The electric hoist is fixedly arranged on the building outer wall, and the building slag collection bag is hung and fixed through the hook of the electric hoist;

[0009] The building slag feeding hopper is arranged between the construction basket and the building outer wall and is fixedly connected with the construction basket through the feeding hopper frame;

[0010] The building slag collection bag is arranged on the bottom side of the building slag feeding hopper, and the building slag collection is completed.

[0011] According to one preferred embodiment, a plurality of material blocking plates are arranged on the top end of the building slag feeding hopper close to the building outer wall side,

[0012] The material blocking plate is hingedly connected with the building slag feeding hopper, when the material receiving operation is carried out, the material blocking plate is unfolded and arranged close to the building outer wall.

[0013] According to one preferred embodiment, the baffle plate abutting edge of the building outer wall is further provided with a baffle plate gasket made of flexible material.

[0014] According to one preferred embodiment, a rubber expansion belt is arranged between the baffle plates of the building slag feeding hopper to connect the baffle plates.

[0015] According to one preferred embodiment, a pull rope hole is arranged on one baffle plate of the building slag feeding hopper for the pull rope of the electric hoist.

[0016] According to one preferred embodiment, the feeding hopper frame comprises an upper horizontal frame, an inclined support and a lower horizontal frame.

[0017] The upper horizontal frame and the lower horizontal frame are rectangular frame structures, and the cross-sectional area of the upper horizontal frame is greater than that of the lower horizontal frame.

[0018] The upper horizontal frame and the lower horizontal frame are connected to each other by the inclined support between each vertex.

[0019] The two side edges of the upper horizontal frame and the lower horizontal frame are fixedly connected to the construction basket by a square tube.

[0020] According to one preferred embodiment, a limiting plate is arranged between two adjacent inclined supports of the feeding hopper frame, and the limiting plate is located on the side of the feeding hopper frame away from the construction basket, so that the feeding hopper frame maintains a predetermined distance from the building outer wall.

[0021] According to one preferred embodiment, a flexible pad layer is arranged on the edge of the limiting plate facing the building outer wall, and the limiting plate is horizontally placed.

[0022] According to one preferred embodiment, the electric hoist is fixed to the building outer wall by expansion bolts.

[0023] The foregoing main scheme of the utility model and each further selected scheme thereof can be freely combined to form multiple schemes, all of which are the schemes that can be adopted and claimed by the utility model. Those skilled in the art can understand that there are multiple combinations according to the existing technology and common knowledge after understanding the scheme of the utility model, and all of them are the technical schemes claimed by the utility model, which will not be listed here.

[0024] The utility model has the beneficial effects that:

[0025] The device integrates building slag collection and transportation, and can safely and efficiently realize the transportation operation of building slag. The device does not damage the wall surface structure layer during use, and can provide protection for the operating personnel. The device is convenient to assemble and disassemble, and convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1is a structural schematic diagram of a slag collecting device of the application;

[0027] Figure 2 is a schematic diagram of a slag transportation process of the application;

[0028] Figure 3 is a structural schematic diagram of a feeding hopper frame of the application;

[0029] Figure 4 is a schematic diagram of a connection relationship between a feeding hopper frame and a construction basket of the application;

[0030] Figure 5 is a structural schematic diagram of a slag feeding hopper of the application;

[0031] Wherein, 1-expansion bolt, 2-electric hoist, 3-material blocking plate, 4-slag feeding hopper, 5-feeding hopper frame, 501-upper horizontal frame, 502-inclined support, 503-lower horizontal frame, 6-external wall of building, 7-hook, 8-construction basket, 9-slag collecting bag, 10-limiting plate, 12-rubber expansion belt, 13-pulley rope hole. DETAILED DESCRIPTION

[0032] The embodiments of the present application will be described in detail with specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. The present application can also be implemented or applied in other different embodiments, and each detail in the specification can be modified or changed based on different views and applications without departing from the spirit of the present application. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0033] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0035] Furthermore, the terms "horizontal," "vertical," "suspended," and the like, do not mean that the components must be absolutely horizontal or suspended, but can be slightly inclined. For example, "horizontal" merely means that it is more horizontal than "vertical," and does not mean that the structure must be perfectly horizontal, but can be slightly inclined.

[0036] In the description of the utility model, need explain further, unless have explicit stipulation and limitation, the term "arrange", "install", "link", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be two elements inside the communication. For ordinary skilled in the art, can understand the specific meaning of the above-mentioned terms in the utility model according to specific circumstances.

[0037] In addition, the utility model points out that, in the utility model, if the specific structure, connection relationship, positional relationship, power source relationship and the like are not specially written, the structure, connection relationship, positional relationship, power source relationship and the like involved in the utility model are all known by the skilled in the art without creative labor based on the prior art.

[0038] Example 1

[0039] Reference Figure 1 As shown in the figure, a building slag collecting device for facade renewal is shown, mainly including expansion bolts 1, electric hoist 2, material blocking plate 3, building slag feeding hopper 4, feeding hopper frame 5, hooks 7 and building slag collecting bag 9.

[0040] The device is attached to the building outer wall 6 and the construction basket 8, wherein the expansion bolts 1 are fixed in the structural layer of the building outer wall 6, the electric hoist 2 is hung below the expansion bolts 1, a hook 7 is pulled by a steel wire below the electric hoist 2, and a building slag collecting bag 9 is hung on the hook 7. The building slag feeding hopper 4 is close to the wall, and the top is provided with a material blocking plate 3. The feeding hopper is placed in the feeding hopper frame 5, and the feeding hopper frame 5 is connected with the construction basket 8.

[0041] Reference Figure 2 As shown in the figure, when the facade demolition work is carried out, the building slag generated by the demolition enters the building slag feeding hopper 4 along the material blocking plate 3, and then slides to the lower opening along the inner wall of the feeding hopper and enters the building slag collecting bag 9. When the building slag collecting bag collects a certain amount of building slag, the electric hoist 2 is started to make the steel wire pull the hook 7 to move towards the ground, and finally the building slag collecting bag 9 is transported to the ground, and the building slag in the building slag collecting bag is emptied. Then the hook 7 is pulled upwards by the electric hoist, and the upward movement is stopped when the hook 7 rises to the limiting plate 10. At this time, the building slag collecting bag 9 is sleeved into the lower opening of the building slag feeding hopper 4, and the next round of collection work can be started.

[0042] Figure 3 As shown in the drawings, the feeding hopper frame 5 comprises an upper horizontal frame 501, inclined supports 502, a limiting plate 10 and a lower horizontal frame 503. The upper horizontal frame 501 and the lower horizontal frame 503 are both rectangular frames spliced by square tubes, and the cross-sectional area of the upper horizontal frame is larger than that of the lower horizontal frame. The four corners of the upper horizontal frame are connected together with the corresponding four corners of the lower horizontal frame through the four equal-length inclined supports 502, so that the connecting line of the geometric center lines of the upper and lower horizontal frames is located on the same vertical line. A limiting plate 10 is also installed between two adjacent inclined supports on the front side of the feeding hopper frame, so that the feeding hopper frame 5 maintains a predetermined distance from the building outer wall 6. The limiting plate 10 is horizontally placed, and a flexible cushion layer is arranged on the edge of the limiting plate 10 facing the building outer wall 6, so as to avoid damaging the building outer wall.

[0043] The horizontal positional relationship between the feeding hopper frame 5 and the construction basket 8 is shown in the drawings. Figure 4 As shown in the drawings, the two side edges of the upper horizontal frame 501 and the lower horizontal frame 503 are fixed on the construction basket through square tubes, and the limiting plate 10 is located on the side of the feeding hopper frame away from the construction basket.

[0044] The structure of the building residue feeding hopper 4 is shown in the drawings. Figure 5 As shown in the drawings, the building residue feeding hopper is a prismatic structure with openings on the upper and lower surfaces. The upper opening is larger, and the lower opening is smaller. A plurality of material blocking plates 3 are also installed on a long edge at the top of the device. The material blocking plates 3 are connected to the feeding hopper through a hinge structure, so that the material blocking plates 3 can rotate around the long edge of the feeding hopper. A material blocking plate gasket 11 is also installed on the side edge of the material blocking plate 3. When the device is normally working, the material blocking plate gasket 11 is in flexible contact with the outer facade. Rubber expansion belts 12 are also connected between adjacent material blocking plates. When adjacent material blocking plates are not located on the same plane, the rubber expansion belts can be stretched to prevent gaps between the two material blocking plates. A long strip-shaped rope hole 13 is provided at the center of the central material blocking plate, through which the steel wire rope of the electric hoist 2 is passed.

[0045] When the device is installed, first, holes are drilled on the outer wall surface, the expansion bolts 1 are fixed in the holes of the outer wall, and the electric hoist 2 is hung on the screw rod 102 of the expansion bolt 1. At the same time, the material blocking plates 3 are installed on the top of the building residue feeding hopper 4 on the ground, and the limiting plate 10 is installed on the feeding hopper frame 5. Then, the feeding hopper frame 5 is installed on the front side of the construction basket 8, and the whole of the construction basket 8 and the feeding hopper frame 5 is lifted to the working height of the outer wall. Then, the building residue feeding hopper 4 is hung in the feeding hopper frame 5, and the rope of the electric hoist 2 is passed through the rope hole 13 of the material blocking plate 3 and the limiting plate 10. A hook 7 is installed at the bottom of the rope, and the building residue collecting bag 9 is hung on the hook 7.

[0046] When the device is disassembled, the slag collecting bag 9 and the hook 7 are taken off in sequence, the pull rope is pulled out of the limiting plate 10 and the pull rope hole 13, and then the electric hoist 2 is taken off. Then the slag feeding hopper 4 is pulled out of the feeding hopper frame 5 and hung on the ground, and then the whole of the construction basket 8 and the feeding hopper frame 5 is lowered to the ground.

[0047] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A construction slag collection device for facade renovation, characterized in that: The construction slag collection device comprises: an electric hoist (2), a construction slag feeding hopper (4), a construction hanging basket (8) and a construction slag collection bag (9); The electric hoist (2) is fixedly mounted on the building outer wall (6), and the construction slag collection bag (9) is fixedly hooked on the hook of the electric hoist (2); The slag feeding hopper (4) is arranged between the construction hanging basket (8) and the building outer wall (6), and is fixedly connected to the construction hanging basket (8) via the feeding hopper frame (5); The construction slag collection bag (9) is arranged on the bottom side of the construction slag feeding hopper (4) to complete the construction slag collection.

2. The construction slag collection device according to claim 1, characterized in that: The top of the slag feeding hopper (4) is provided with a plurality of baffle plates (3) on the side close to the building outer wall (6). The material blocking plate (3) is hingedly connected to the slag feeding hopper (4). When the material receiving operation is carried out, the material blocking plate (3) is unfolded and placed against the building outer wall (6).

3. The construction slag collection device according to claim 2, characterized in that: A material baffle plate gasket (11) is also provided at the edge where the baffle plate (3) abuts against the building exterior wall (6); the material baffle plate gasket (11) is made of a flexible material.

4. The construction slag collection device according to claim 2, characterized in that: A rubber expansion belt (12) is provided between each baffle plate (3) on the slag feeding hopper (4) to complete the connection between each baffle plate (3).

5. The construction slag collection device according to claim 2, characterized in that: A draw rope hole (13) is provided on a material blocking plate (3) in the slag feeding hopper (4) for passing a draw rope of an electric hoist (2).

6. The construction slag collection device according to claim 2, characterized in that: The feeding hopper frame (5) comprises: an upper horizontal frame (501), an oblique support (502), and a lower horizontal frame (503). The upper transverse frame (501) and the lower transverse frame (503) are rectangular frame structures, and the cross-sectional area of ​​the upper transverse frame (501) is larger than the cross-sectional area of ​​the lower transverse frame (503); Each vertex of the upper transverse frame (501) and the lower transverse frame (503) is connected to each other via an oblique support (502); The two side edges of the upper transverse frame (501) and the lower transverse frame (503) are fixedly connected to the construction hanging basket (8) through rectangular tubes.

7. The construction slag collection device according to claim 6, characterized in that: A limit plate (10) is also installed between two adjacent inclined supports (502) of the hopper frame (5). The limit plate (10) is located on the side of the hopper frame (5) away from the construction hanging basket (8), so that the hopper frame (5) maintains a preset distance from the building outer wall (6).

8. The construction slag collection device according to claim 7, characterized in that: The limiting plate (10) is provided with a flexible cushion layer on the edge facing the building exterior wall (6), and the limiting plate (10) is placed horizontally.

9. The construction slag collection device according to claim 1, characterized in that: The electric hoist (2) is fixed to the building exterior wall (6) via expansion bolts (1).

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