KR101275512B1 - Dropping speed control apparatus and method thereof for wastes and construction materials - Google Patents

Abstract

PURPOSE: A construction material and waste drop speed control device and a method are provided to remarkably reduce the time and costs by rapidly processing the construction material and wastes with small human resources. CONSTITUTION: A construction material and waste drop speed control device(100) comprises a pipe unit(110), a pipe support unit(120), a frame unit(130), a drop unit(140), a high pressure pumping unit(170), a high pressure hose unit(180), a high pressure spray unit(190), and a collection unit(170). The high pressure pumping unit receives liquid from the outside and converts the liquid into the high pressure liquid using vacuum and high pressure. The high pressure hose unit is arranged on an outer surface of the pipe unit and transfers the high pressure liquid. The high pressure spray unit sprays the high pressure liquid. The high pressure spray unit comprises a spray nozzle member and a high pressure hose support member.

Description

Building material and waste dropping speed control device and method thereof

The present invention relates to a building material and waste fall rate control device and method, and more particularly, to control the falling rate of building materials and waste dropped in the building to minimize dust and noise generated while treating building materials and waste. The present invention relates to a building material and waste fall rate control apparatus and a method thereof, which can reduce costs.

Recently, many building materials and wastes are generated as the reconstruction and extension of buildings, especially the reconstruction and redevelopment of large buildings, such as apartments, have increased.

In particular, in large buildings such as apartments, construction elevators were separately manufactured to process building materials and wastes, and building materials and wastes were treated using construction elevators.

As such, when a construction elevator is used to process building materials and waste, there is a problem that not only a lot of manpower and cost are generated but also dust and noise.

The present invention has been made to solve the above problems of the prior art, by controlling the falling rate of building materials and waste dropped into the pipe portion, while reducing the dust and noise generated while processing building materials and waste to the maximum It is an object of the present invention to provide a building material and waste fall rate control apparatus and method which can reduce costs.

Building material and waste fall speed control apparatus according to an embodiment of the present invention for achieving the above technical problem is a pipe part formed by stacking a plurality of pipes having a constant diameter and height, one end is fastened to the pipe portion, The other end is fastened to the building to support the pipe part, the pipe support part, the frame part formed by being stacked in the same direction as the pipe part while being arranged in the center, one end penetrates the side surface of the pipe part, the other end is connected to the building in the building Dropping part which is formed to provide a predetermined building material and waste generated in the pipe part, from the high pressure pump unit for receiving the liquid from the outside to convert the liquid into a high pressure liquid using a vacuum and high pressure, from the high pressure pump unit A high pressure hose portion for transporting the output high pressure liquid, which is disposed on the outer surface of the pipe portion, A stage penetrates the side surface of the pipe part, and the other end is connected to the high pressure hose part to receive a high pressure liquid from the high pressure hose part and is disposed at the bottom of the high pressure injection part and the pipe part to inject a high pressure liquid into the pipe part. And a collecting section for collecting the dropped building materials and waste.

In addition, the high-pressure injection unit is provided with a high pressure liquid from the high pressure hose portion while penetrating the side surface of the pipe portion and penetrates the side surface of the pipe portion and the injection nozzle member for dispensing high pressure liquid, and the position and position higher than the position where the injection nozzle member is disposed It may include a high pressure hose mounting member for mounting the high pressure hose portion connected to the injection nozzle member.

In addition, the high-pressure injection unit may include a plurality of which is disposed while maintaining the same interval along the outer surface of the pipe portion.

In addition, the uppermost portion of the pipe portion may include arranging a blower for sending out the internal air of the pipe portion.

The pipe part may include a packing part formed by stacking a plurality of pipes and packing the pipes between the stacked pipes.

In addition, the material of the pipe may be formed including any one of steel (steel), aluminum (Al), manganese (Mn), alloy, synthetic resin.

In addition, the pipe support portion may include a cylinder portion which is fastened to the pipe portion to support the pipe portion and one end is fastened to the fastening portion, and the other end is fastened to the building to reciprocate by the pressure of hydraulic pressure, steam or gas. Can be.

In addition, the plurality of pipes may include a fixing portion for fixing the pipes to be stacked at a constant interval.

In addition, the building material and the method for vertically dropping waste according to an embodiment of the present invention comprises the steps of installing a collecting part on the wall portion of the building to be demolished, installing a frame part on the top of the installed collecting part, a plurality of inside the installed frame part Forming a pipe part while laminating pipes, one end of which is fastened to the pipe part, the other end of which is fastened to the building to form a pipe support part for supporting the pipe part, one end of which penetrates the side surface of the pipe part, and the other end is connected to the building Forming a drop portion, forming a blower for sending out the internal air of the pipe portion at the top end of the pipe portion, forming a high pressure injection portion for injecting a high pressure liquid into the pipe portion on the outer surface of the pipe portion Pipes through the dropping section of certain building materials and wastes Dropping it into a blower, operating a blower, spraying a high pressure liquid through a high pressure spraying unit, collecting predetermined building materials and wastes dropped into a pipe unit, and collecting predetermined building materials and wastes collected in a collecting unit. It may include the step of discharging to the outside.

Building material and waste dropping speed control apparatus and method according to an embodiment of the present invention by forming a pipe portion and a pipe support, and dropping the building material and waste into the pipe portion, it is possible to quickly This can significantly reduce time and cost.

In addition, the building material and waste dropping speed control apparatus and method according to an embodiment of the present invention forms a pipe, pipe support and collector, dropping the building material and waste into the pipe portion, and the dropped building material and By collecting the waste to the collection unit, there is an effect that can significantly reduce the dust and noise of the construction site.

1 is a front view of a building material and waste fall speed control apparatus according to an embodiment of the present invention.
Figure 2 is an operation of the building material and waste falling speed control apparatus according to an embodiment of the present invention.
3 is a perspective view of the high-pressure injection unit according to an embodiment of the present invention.
4 is a view showing that the high-pressure liquid is injected from the high-pressure injection unit according to an embodiment of the present invention.
5 is a plan view of the building material and waste fall speed control apparatus according to an embodiment of the present invention.
Figure 6 is an exploded view of the pipe portion according to an embodiment of the present invention.
7 is a plan view of a building material and waste fall speed control apparatus according to another embodiment of the present invention.
8 is a front view of a pipe unit according to another embodiment of the present invention.
9A to 9C are front views of pipes according to various embodiments of the present disclosure.
10 is a flow chart of a building material and waste fall speed control method according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The details of other embodiments are included in the detailed description and drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. Like reference numerals refer to like elements throughout.

1 is a perspective view of a building material and waste fall speed control apparatus according to an embodiment of the present invention, Figure 2 is an operation of the building material and waste fall speed control apparatus according to an embodiment of the present invention, Figure 3 4 is a perspective view of the high-pressure injection unit according to an embodiment of the present invention, Figure 4 is a view showing a high-pressure liquid is injected from the high-pressure injection unit according to an embodiment of the present invention, Figure 5 is an embodiment of the present invention 6 is a plan view of the building material and waste dropping speed control apparatus according to the present invention, and FIG.

1 to 6, the building material and waste dropping speed control apparatus 100 according to an embodiment of the present invention pipe portion 110, pipe support portion 120, frame portion 130, dropping portion 140 , A high pressure pump 170, a high pressure hose unit 180, a high pressure injection unit 190 and a collection unit 150.

The pipe part 110 is formed by stacking pipes 110a and 110b formed to have a constant diameter and height. The pipe part 110 has a plurality of pipes (110a, 110b) are stacked to substantially the same height as the building 1000, it can transport the building materials and waste dropped from the building (1000).

In this case, the material of the pipes 110a and 110b may include one formed of steel, aluminum (Al), manganese (Mn), an alloy, or a synthetic resin. Here, the pipe (110a, 110b) may be made of a material containing steel (steel) or alloy to enhance the strength, may be made of a material including aluminum (Al), manganese (Mn) or synthetic resin to strengthen the weight. have.

That is, the pipe part 110 may be damaged by an impact generated when it collides with or collides with building materials and wastes dropped from the building 1000. In order to minimize this, the strength may be enhanced by including steel or alloys.

In addition, the pipe portion 110 may increase the load applied to the lower end of the pipe portion 110 as the pipe (110a, 110b) is stacked a lot. In order to reduce the load, it can be made lightweight including aluminum (Al), manganese (Mn) or synthetic resin.

Accordingly, it may be preferable to stack the strong pipes 110a and 110b at the lower end of the pipe part 110 and the light pipes 110a and 110b at the upper end thereof.

In addition, the pipe part 110 is formed by stacking a plurality of pipes (110a, 110b), the packing portion 160 formed by packing between the pipe (110a, 110b) between the stacked pipe (110a, 110b). It may include. As such, the packing unit 160 may be disposed between the plurality of stacked pipes 110a and 110b, thereby absorbing impact generated when the packing unit 160 collides with or collides with the building materials and wastes dropped from the building 1000. In addition, it is possible to distribute the load generated between the plurality of pipes (110a, 110b).

In addition, the pipe part 110 may include at least one bolt 112 and a nut 113, and firmly fix the plurality of pipes 110a and 110b by using the bolt 112 and the nut 113. have. Accordingly, at least two through-holes 111a and 111b through which the bolt 112 may pass may be formed at both ends of the plurality of pipes 110a and 110b.

In addition, a blower 111 may be disposed at an uppermost end of the pipe 110 to blow out the internal air of the pipe 110. The blower 111 is disposed at the top of the pipe part 110 to quickly send the internal air of the pipe part 110 to the outside, whereby the pressure inside the pipe part 110 may be lower than the atmospheric pressure. Accordingly, the falling speed of the building material and waste falling vertically in the pipe part 110 can be lowered.

One end of the pipe support part 120 is fastened to the pipe part 110, and the other end is fastened to the building 1000 to support the pipe part 110. The pipe support part 120 includes a fastening part 121 and a cylinder part 122.

The fastening part 121 is fastened to the pipe part 110 to support the pipe part 110. The fastening part 121 may have a circular shape substantially the same as a cross section of the pipe part 110, and may have a diameter larger than that of the pipe part 110. Accordingly, as shown in FIG. 5, the pipe part 110 may be fastened through the fastening part 121 to firmly support the pipe part 110.

One end of the cylinder 122 may be fastened to the fastening part 121, and the other end may be fastened to the building 1000 to reciprocate by pressure of hydraulic pressure, steam, or gas. The cylinder part 122 may be disposed to reciprocate from side to side, so that the plurality of pipes 110a and 110b are shaken due to an impact generated when colliding or colliding with building materials and waste dropped from the building 1000. Even if the plurality of stacked pipes 110a and 110b is shaken by a strong wind, the pipe 110 may be stably supported.

The frame part 130 is formed by stacking the pipe part 110 in the same direction as the pipe part 110 while being disposed at the center. The frame portion 130 is formed in a hexagonal structure. At this time, by forming an X-shaped or diagonal structure on the side surface of the frame unit 130, the structure of the frame unit 130 may be more robust.

As such, since the rigid frame portion 130 is formed to surround the pipe portion 110, the plurality of stacked pipes 110a and 110b may be prevented from falling down. As a result, a safety accident can be prevented from occurring.

The dropping part 140 has one end penetrating the side surface of the pipe part 110 and the other end is connected to the building 1000 to provide the pipe part 110 with predetermined building materials and waste generated in the building 1000. Is formed. The dropping unit 140 may penetrate the side surface of the pipe unit 110 while maintaining a predetermined angle so that building materials and waste can be easily dropped into the pipe unit 110.

In addition, the dropping portion 140 is formed in a cylindrical shape, it is preferably formed having a diameter smaller than the diameter of the pipe portion (110).

The high pressure pump 170 receives the liquid from the outside and converts the liquid into a high pressure liquid using a vacuum and a high pressure to output the liquid. The high pressure pump 170 may convert a liquid into a high pressure liquid by using a high pressure and send the liquid to a high place. Accordingly, the high pressure liquid may be provided to the building 1000 having the high floor number through the high pressure pump 170.

The high pressure hose unit 180 transports the high pressure liquid output from the high pressure pump unit 170 and is disposed on the outer surface of the pipe unit 110. Since the high pressure hose unit 180 is provided with a liquid having a high pressure in the high pressure pump unit 170, it is preferable to include a material having elasticity.

That is, since the high pressure hose unit 180 may be damaged by the high pressure liquid provided by the high pressure pump unit 170, the high pressure hose unit 180 may include an elastic material so that the high pressure hose unit 180 may be elastically changed even at a high pressure. Can be formed.

In addition, although the high pressure hose unit 180 is shown to be disposed on the outer surface of the pipe unit 110 is not limited to this, may be disposed in the frame unit 130. That is, the high pressure hose unit 180 may be disposed anywhere as long as it can provide the high pressure liquid output from the high pressure pump unit 170 to the high pressure injection unit 190.

The high pressure injection unit 190 has one end penetrates the side surface of the pipe unit 110 and the other end is connected to the high pressure hose unit 180 to receive a high pressure liquid from the high pressure hose unit 180 of the pipe unit 110. Spray high pressure liquid inside. As shown in FIG. 3, the high pressure injection unit 190 receives the high pressure liquid from the high pressure hose unit 180 while penetrating the side surface of the pipe unit 110 to inject the high pressure liquid 191. And a high pressure hose mounting member which penetrates the side surface of the pipe part 110 and is disposed at a position higher than the position where the injection nozzle member 191 is disposed to mount the high pressure hose unit 180 connected to the injection nozzle member 191. 192 may include.

That is, the injection nozzle member 191 may evenly spray the high pressure liquid into the pipe 110, and the high pressure hose mounting member 192 may firmly mount the high pressure hose 180. The high pressure liquid can be stably provided to the member 191.

In addition, a plurality of fastening holes 193 through which the injection nozzle member 191 and the high pressure hose holding member 192 may be fastened may be formed in the pipe part. When the injection nozzle member 191 and the high pressure hose holding member 192 are not fastened to the fastening hole 193, the bolt 194 may be fastened.

As such, by fastening the bolts 194 to the fastening holes 193 to which the injection nozzle member 191 and the high pressure hose holding member 192 are not fastened, the liquid liquid injected from the inside of the pipe part 110 is external. Can be prevented from leaking.

In addition, a plurality of high-pressure injection unit 190 may be disposed while maintaining the same interval along the outer surface of the pipe unit (110). In this way, the high pressure injection unit 190 may be provided with a plurality of while maintaining a uniform interval by spraying a high pressure liquid, it is possible to form a predetermined liquid region inside the pipe portion (110).

That is, when the high pressure liquid is injected through the injection nozzle member 191, the high pressure liquid to be sprayed may be injected about 10 to 15m. Accordingly, as shown in FIG. 4, the liquid liquid injected from the injection nozzle member 191 forms liquid regions with each other at about 10 m, such as A, B, and C, so as not to contact the opposite side of the pipe 110. Can be done. Thus, the distribution of the liquid region can be made uniform.

Here, the spray nozzle member 191 disposed at equal intervals may adjust the angle at which the high pressure liquid is sprayed to form a uniform liquid region.

In addition, the high pressure injection unit 190 may be disposed in the pipe unit 110 corresponding to the floor of the building 1000, or may be disposed above or below the dropping unit 140. That is, the number of the high-pressure injection unit 190 is arranged in the pipe 110 may vary depending on the amount or type of building materials and waste.

As such, by injecting a high pressure liquid into the pipe part 110 through the high pressure injection unit 190, the speed at which the building material and waste dropped into the pipe part 110 falls by the high pressure liquid. Can be lowered.

In this case, the high pressure injection unit 190 may penetrate the side surface of the pipe unit 110, and may be formed so that the high pressure liquid is sprayed in an oblique direction at 1 o'clock to 2 o'clock or 10 o'clock to 11 o'clock. As described above, by strongly spraying the high pressure liquid in the opposite direction to the building material and the waste to which the high pressure injection unit 190 is dropped, the falling speed of the building material and the waste can be efficiently reduced.

As described above, the blower part 111 is disposed at the top of the pipe part 110 to lower the pressure inside the pipe part 110 than the atmospheric pressure, and at the same time, the high pressure injection part 190 of the pipe part 110 By strongly injecting a high pressure liquid into the interior, it is possible to efficiently reduce the falling speed of building materials and waste. In addition, dust generated when building materials and wastes are dropped or collected in the collecting unit 150 may be blocked in advance by the high pressure liquid.

Therefore, it is possible to more effectively block the noise and dust that may occur while dropping building materials and waste.

The collecting unit 150 is disposed at the lower end of the pipe unit 110 to collect predetermined building materials and wastes dropped through the pipe unit 110. The collection unit 150 is located while contacting the building 1000, the upper end is formed flat may support the lower end of the pipe 110.

In addition, at least one door 151 may be formed at a side surface of the collecting unit 150 to discharge the collected building materials and waste to the outside.

Pipe portion 110 and the frame portion 130 of the building material and waste dropping speed control apparatus 100 according to an embodiment of the present invention described so far can be laminated using a tower crane or the like.

7 is a plan view of a building material and waste fall speed control apparatus according to another embodiment of the present invention.

Referring to Figure 7, building material and waste dropping speed control apparatus 100 according to another embodiment of the present invention pipe portion 110, pipe support portion 120a, frame portion 130, dropping portion 140, high pressure The pump unit 170, the high pressure hose unit 180, the high pressure injection unit 190 and the collection unit 150 is configured.

Among the components corresponding to the building material and waste dropping speed control apparatus 100 according to another embodiment of the present invention, the pipe part 110, the frame part 130, the dropping part 140, and the high pressure pumping part ( 170, the high pressure hose unit 180, the high pressure injection unit 190 and the collection unit 150 and the organic relationship between them is a building material and waste fall rate control apparatus 100 according to an embodiment of the present invention Among the components corresponding to the pipe 110, the frame 130, the dropping portion 140, the high pressure pump 170, high pressure hose 180, high pressure injection unit 190 and collector Since the functions for 150 and the organic relationships between them are substantially the same, each description of them will be omitted below.

One end of the pipe support part 120a is fastened to the pipe part 110, and the other end thereof is fastened to the building 1000 to support the pipe part 110. The pipe support part 120a includes a fastening part 121a and a cylinder part 122a.

The fastening part 121a is fastened to the pipe part 110 to support the pipe part 110, but the first fastening part 121a1 and the first fastening part 121a1 fastened to the semi-circular surface of the pipe part 110. It may include a second fastening portion (121a2) is fastened to the semi-circular surface of the other pipe portion 110 is not fastened.

One end of the first fastening part 121a1 is coupled to one end of the second fastening part 121a2 by a hinge 121a3, and the other end of the first fastening part 121a1 is connected to the other end of the second fastening part 121a2. It may be fastened or separated through the bolt 121a4.

The fastening part 121a is configured by dividing the first fastening part 121a1 and the second fastening part 121a2, and in the case where the first fastening part 121a1 and the second fastening part 121a2 are fastened, the pipe part ( It is possible to form a circular shape substantially the same as the cross section of (110). Accordingly, as illustrated in FIG. 6, the pipe part 110 may be firmly supported by fastening the fastening part 121a to the pipe part 110 more easily.

One end of the cylinder portion 122a is fastened to the fastening portion 121a, and the other end is fastened to the building 1000 to reciprocate by the pressure of hydraulic pressure, steam, or gas. Since the cylinder portion 122a has been described in detail with reference to FIGS. 1 to 6, a detailed description thereof will be omitted.

8 is a front view of a pipe unit according to another embodiment of the present invention.

Referring to FIG. 8, the pipe part 210 according to another embodiment of the present invention may include a plurality of pipes 210a and 210b, and may be formed as a corrugated pipe having at least one acid and a valley formed on an outer surface thereof.

In this way, by forming a corrugated pipe on the outer surface of the plurality of pipes (210a, 210b), it can be easily bent and can be applied regardless of the position of the building (1000). In other words, even if the periphery of the building 1000 is not flat, the plurality of pipes 210a and 210b can be bent horizontally to easily stack the plurality of pipes 210a and 210b.

In addition, the plurality of pipes 210a and 210b in which the corrugated pipe is formed on the outer surface may be easily reduced in weight by being formed of a synthetic resin or plastic material. Accordingly, manufacturing costs can also be reduced. In addition, the impact generated when colliding or colliding with the building materials and wastes dropped from the building 1000 may be quickly dispersed by corrugated pipes formed of mountains and valleys.

In addition, the corrugated fixing part 270 is formed while wrapping the pipe 210a and the pipe 210b while being disposed at the top of the pipe 210a and the bottom of the pipe 210b. Since the corrugation fixing part is disposed in the pipe 210a and the pipe 210b, the plurality of pipes 210a and 210b may be stably stacked and firmly fixed.

9A to 9C are front views of pipes according to various embodiments of the present disclosure.

9A to 9B, a plurality of pipes 310a, 410a, 310b, and 410b are stacked according to various embodiments of the present disclosure.

In order to further strengthen the coupling between the pipes 310a and 410a and the pipes 310b and 410b, the upper ends of the pipes 310a and 410a are concave and the lower ends of the pipes 310b and 410b are concave. Can be inserted into the top of the, 410a.

In this case, the lower ends of the pipes 310b and 410b may be formed in various shapes as shown in FIG. 9A or 9B in which a space in which the bolts 312 and 412 and the nuts 313 and 413 may be fastened.

That is, if the lower ends of the pipes 310b and 410b are inserted into the upper ends of the concavely formed pipes 310a and 410a and can be firmly fixed using the bolts 312 and 412 and the nuts 313 and 413, the pipes 310b and 410b may be fixed. The bottom may be formed in any shape.

In addition, a packing unit 360 and 460 may be included between the pipes 310a and 410a and the pipes 310b and 410b. As such, the packing parts 360 and 460 are disposed between the pipes 310a and 410a and the pipes 310b and 410b, thereby absorbing shock generated when they collide with or collide with the building materials and wastes dropped from the building 1000. At the same time the load can be distributed. In addition, the lower ends of the pipes 310b and 410b are inserted into and fastened to the upper ends of the pipes 310a and 410a, which are formed in a concave manner, so that the plurality of pipes 310a, 410a, 310b and 410b can be firmly fixed.

Referring to FIG. 9C, a plurality of pipes 510a and 510b are stacked according to various embodiments of the present disclosure.

In this case, the plurality of pipes 510a and 510b may be stacked, and the plurality of pipes 510a and 510b may include a fixing part for fixing the plurality of pipes 510a and 510b so as to be stacked at a constant interval.

Here, the packing part 560 may be further included between the plurality of pipes 510a and 510b to efficiently maintain a constant gap between the plurality of pipes 510a and 510b. The packing part 560 may be formed with at least one protrusion 561. Accordingly, the distance between the plurality of pipes 510a and 510b can be kept constant.

As such, the fixing part 570 is disposed at the upper end of the pipe 510a and the lower end of the pipe 510b, and at least one protrusion 561 is formed at the upper end of the pipe 510a and the lower end of the pipe 510b. By forming the unit 560, the plurality of pipes 510a and 510b may be firmly fixed while maintaining a constant interval.

Accordingly, the load generated between the plurality of pipes (510a, 510b) can be significantly reduced and effectively distributed.

In this case, since the fixing part 570 fixes the upper end of the first pipe 510a and the lower end of the second pipe 510b by using the bolt 512 and the nut 513, the plurality of pipes 510a and 510b are more firm. It can be fixed efficiently while reducing the load.

In addition, the fixing part 570 may further include a rubber pad (not shown) formed of a rubber material on an inner surface of the fixing part 570 in order to increase the grip between the plurality of pipes 510a and 510b.

10 is a flow chart of a method for controlling building materials and waste falling speed according to an embodiment of the present invention.

Looking at Figure 10, it shows a method of controlling the building material and waste fall rate according to an embodiment of the present invention.

First, the collecting unit is installed on some wall surfaces of the building to be demolished (S110). Such a collection part may be formed to have a predetermined space to collect building materials and waste.

The installation of the frame unit on the upper end of the installed collection unit (S120). The frame part may be installed on the upper end of the collecting part using various methods, and it is preferable to install the frame part using a crane.

Forming a pipe part while stacking a plurality of pipes inside the installed frame part (S130). The pipe part may be formed by stacking a plurality of pipes one by one based on the frame part. At this time, the pipe portion may use a crane like the frame portion.

One end is fastened with the pipe part, the other end is fastened with the building to form a pipe support for supporting the pipe part (S140). That is, the pipe support may be formed at regular intervals in order to prevent the pipe part from falling down while stacking the plurality of pipes. Thereby, a pipe part can be laminated stably.

One end penetrates the side surface of the pipe part, and the other end forms a dropping part connected to the building (S150). It is possible to form a drop that connects the pipe and the building located at regular intervals. The dropping portion is formed in a cylindrical shape substantially the same as that of the pipe portion, and may be a path for moving a predetermined building material and waste.

The blower may be formed at the top of the pipe to blow out the internal air of the pipe (S160). By sending the internal air of the pipe part to the outside using a blower part, the internal pressure of the pipe part can be lowered than atmospheric pressure.

Forming a high pressure injection unit capable of injecting a high pressure liquid into the inside of the pipe portion on the outer surface of the pipe portion (S170). That is, the high pressure liquid provided from the high pressure pump may flow through the high pressure hose to the inside of the pipe through the injection nozzle member included in the high pressure jet. Detailed description thereof will be omitted since it was described in detail above.

The building material and waste generated in the building are dropped into the pipe part through the dropping part, but the blower is operated, and a high pressure liquid is sprayed through the high pressure jetting part (S180). As such, by lowering the internal pressure of the pipe part through the blower part and spraying a high pressure liquid, the falling speed of the building material and the waste falling vertically in the pipe part can be remarkably reduced.

The step of dropping the predetermined building material and waste generated in the building to the pipe portion through the dropping portion (S190). That is, if the predetermined building material and waste is put into the dropping portion, the predetermined building material and waste may fall vertically to the collecting portion after entering the pipe portion after passing through the dropping portion.

Collecting the predetermined building material and waste dropped into the pipe portion collecting step (S200). Predetermined building materials and waste falling vertically in the pipe section may be collected until a certain amount has accumulated.

The step of discharging the predetermined building material and waste collected in the collecting unit to the outside (S210). When a predetermined amount of predetermined building materials and wastes are collected in the collecting unit, the collected building materials and wastes may be discharged to the outside by opening the collecting unit door.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

Rather, those skilled in the art will appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims.

Accordingly, all such appropriate modifications and changes, and equivalents thereof, should be regarded as within the scope of the present invention.

110: pipe portion 120: pipe support portion
121: fastening portion 122: cylinder portion
130: frame portion 140: dropping portion
150: collector 160: buffer
170: high pressure pump 180: high pressure hose
190: high pressure injection unit

Claims (9)

A pipe part formed by stacking a plurality of pipes having a constant diameter and height;
One end is fastened to the pipe part and the other end is fastened to the building to support the pipe part;
A frame part formed to be stacked in the same direction as the pipe part while being disposed at the center of the pipe part;
A dropping portion having one end penetrating the side surface of the pipe portion and the other end connected to the building to provide predetermined building material and waste generated in the building portion to the pipe portion;
A high pressure pump that receives the liquid from the outside and converts the liquid into a high pressure liquid by using a vacuum and a high pressure;
A high pressure hose unit for transporting the high pressure liquid output from the high pressure pump unit and disposed on an outer surface of the pipe unit;
A high pressure injection unit having one end penetrating the side surface of the pipe part and the other end connected to the high pressure hose part to receive the high pressure liquid from the high pressure hose part and to spray the high pressure liquid into the pipe part; And
A collecting part disposed at a lower end of the pipe part to collect the predetermined building material and waste dropped through the pipe part;
Building material and waste falling speed control device comprising a. The method according to claim 1,
The high pressure injection unit
An injection nozzle member which receives the high pressure liquid from the high pressure hose part and injects the high pressure liquid while penetrating the side surface of the pipe part; and
Building material and waste fall speed control including a; high pressure hose through the penetrating the side surface of the pipe portion, the high pressure hose mounting member is disposed at a position higher than the position where the injection nozzle member is disposed to be connected to the injection nozzle member; Device. The method of claim 2,
The high-pressure injection unit is a building material and waste fall rate control device is arranged a plurality of while maintaining the same interval along the outer surface of the pipe. The method according to claim 1,
Building material and waste dropping speed control device is arranged at the top of the pipe portion to arrange the blower for sending the internal air of the pipe portion to the outside. The method according to claim 1,
The pipe part is formed by stacking a plurality of the pipe, the building material and waste fall rate control apparatus including a packing portion formed by packing the pipe between the stacked pipes. The method according to claim 1,
The material of the pipe is steel (aluminum), aluminum (Al), manganese (Mn), including any one of the alloy, synthetic resin, building material and waste fall rate control device. The method according to claim 1,
The pipe support portion
A fastening part fastened to the pipe part to support the pipe part; and
One end is fastened to the fastening portion, the other end is fastened to the building and the cylinder portion capable of reciprocating by the pressure of the hydraulic, steam or gas; building material and waste falling speed control device comprising a. The method according to claim 1,
Building material and waste fall rate control device including a fixing portion for fixing the pipe so that the plurality of pipes are stacked at regular intervals. In the method of vertically falling building materials and waste,
Installing a collector on a part of a wall of a building to be demolished;
Installing a frame part on an upper end of the installed collection part;
Forming a pipe part by stacking a plurality of pipes inside the installed frame part;
Forming a pipe support portion having one end coupled to the pipe portion and the other end coupled to the building to support the pipe portion;
Forming a dropping portion having one end penetrating the side surface of the pipe portion and the other end connected to the building;
Forming a blower part at a top end of the pipe part to blow out the internal air of the pipe part;
Forming a high pressure injection unit capable of injecting a high pressure liquid into the pipe part on an outer surface of the pipe part;
Dropping a predetermined building material and waste generated in the building into the pipe part through the drop part but operating the blower part, and spraying the high pressure liquid through the high pressure jet part;
Collecting the predetermined building material and waste dropped into the pipe part to the collection part; And
And discharging the predetermined building materials and waste collected in the collection unit to the outside.

Images