CN111749430A - Automatic conveying system for construction waste of high-rise building - Google Patents
Automatic conveying system for construction waste of high-rise building Download PDFInfo
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- CN111749430A CN111749430A CN202010468659.5A CN202010468659A CN111749430A CN 111749430 A CN111749430 A CN 111749430A CN 202010468659 A CN202010468659 A CN 202010468659A CN 111749430 A CN111749430 A CN 111749430A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/10—Arrangements in buildings for the disposal of refuse
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/10—Arrangements in buildings for the disposal of refuse
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Abstract
The invention relates to an automatic conveying system for construction waste of high-rise buildings, which comprises a conveying channel, a plurality of vertical conveying cylinder sections and inclined conveying cylinder sections, wherein the bottom inclined conveying cylinder section is arranged at the lowest end of the conveying channel, the conveying channel can be assembled according to buildings with different heights, a vertical buffer cylinder and an energy-absorbing conveying cabin are adopted, the vertical buffer cylinder is used for buffering and decelerating construction waste with larger impact force in the vertical conveying cylinder section again, the energy-absorbing conveying cabin is used for carrying and transferring the construction waste, and simultaneously, the energy-absorbing and decelerating problems of larger impact force of the construction waste at the conveying tail end are well solved. No dust is generated, and the environment-friendly construction requirement is met.
Description
Technical Field
The invention relates to a construction waste conveying system, in particular to an automatic conveying system for construction waste of a high-rise building, and belongs to the technical field of building construction equipment.
Background
In the construction of high-rise buildings, a large amount of construction wastes are generated, mainly bricks, stones and concrete blocks with various sizes are used, and various dusts and dust such as cement dust, sand and stone dust and the like are mixed. The produced large amount of construction waste needs to be timely transported to an underground centralized stacking point or transported away by an underground truck, the construction waste is directly thrown or thrown to the underground of the existing low floor and then is cleaned together, the mode is original and simple, great potential safety hazards exist, a large amount of dust can be produced, the dust is difficult to dissipate, and the requirements of the existing safety construction, civilized construction and environment-friendly construction are obviously not met. In another mode, construction elevators are generally installed in high-rise building construction, construction wastes need to be transported into the construction elevators by sacks or manual trolleys, the construction elevators transport the construction wastes filled with the construction wastes to the downstairs by the sacks or the manual trolleys, and then the construction wastes are transported manually. Although the raised dust generated by the mode is very little, a large amount of manpower is required to be input, the labor is consumed, the construction elevator is occupied, and the transfer efficiency is low. The other one is that vertical pipeline or vertical garbage channel structure is adopted to carry, the building construction garbage generated by each floor is thrown into the vertical pipeline or vertical garbage channel and falls down under the action of gravity, though the manpower is saved in the mode, after the building construction garbage is thrown into bricks and concrete blocks, the building construction garbage can generate huge impact force to the bottom under the action of gravity, the pipe wall can be seriously deformed or even punctured, great potential safety hazards are caused, and great collision and falling noise can be generated at the same time. In addition, a large amount of construction waste can be piled up to perpendicular pipeline or perpendicular rubbish passageway bottom, is not convenient for in time clear up, and construction waste can arouse a large amount of raise dusts under huge impulsive force effect, is not conform to the requirement of environmental protection construction. In the prior art, how to quickly and stably convey a large amount of construction wastes in the construction process of high-rise buildings is a technical problem, and various conveying structures are more, but the technical problem cannot be effectively solved.
Disclosure of Invention
The invention aims to solve the problems that the conventional vertical conveying device for the construction waste of the high-rise building has a simple structure, the construction waste can generate extremely large impact force on the bottom under the action of gravity, great potential safety hazards are caused, the generated noise is high, a great amount of raised dust can be excited by the construction waste under the action of the large impact force, and the requirement of environmental protection construction is not met.
In order to achieve the above purpose, the technical solution of the invention is as follows: the utility model provides an automatic conveying system of high-rise building construction rubbish, includes vertical transportation section of thick bamboo section, and vertical transportation section of thick bamboo section passes through the mount to be fixed on building floor or building outer wall, its characterized in that: the vertical conveying cylinder section is of a multi-section structure, adjacent vertical conveying cylinder sections are communicated through inclined conveying cylinder sections, the vertical conveying cylinder sections and the inclined conveying cylinder sections are fixedly connected through connecting flanges, the lower ends of the vertical conveying cylinder sections or the inclined conveying cylinder sections, which are close to a low floor, are provided with bottom inclined conveying cylinder sections through the connecting flanges, the side walls of the vertical conveying cylinder sections are provided with side wall openings corresponding to each floor, the outer sides of the side wall openings are provided with inclined buckets, vertical buffer cylinders are arranged in the vertical conveying cylinder sections, which are close to a middle floor, through vertical buffer springs, side wall reinforcing steel plates are paved on the inclined inner walls below the inclined conveying cylinder sections of the vertical conveying cylinder sections, the lower parts of the connecting flanges, which are close to the inclined conveying cylinder sections, are provided with buffer plates through hinge shafts, and buffer hydraulic cylinders are arranged between the back surfaces of the buffer plates and the inner walls of, a fixed seat is arranged on a connecting flange at the upper end of the bottom inclined conveying cylinder section, an elastic energy-absorbing assembly is arranged on the fixed seat, the elastic energy-absorbing assembly is connected with an energy-absorbing conveying cabin through a connecting mechanism which can be separated and locked, inner cylinder sliding rails are respectively fixed at the middle parts of the two sides of the inner wall of the bottom inclined conveying cylinder section, the inner cylinder sliding rails extend to a loading area at the outer side of the bottom inclined conveying cylinder section, a plurality of side wall travelling wheels are arranged on the outer side wall of the energy-absorbing conveying cabin, the side wall travelling wheels are placed on the inner cylinder sliding rails, a discharge port is arranged at the bottom of the energy-absorbing conveying cabin, a discharge cabin door is arranged on the discharge port through a hinged shaft, a left limiting buffer plate is arranged at one side of the connecting flange at the upper end of the bottom inclined conveying cylinder section through a left, the back surfaces of the left limit buffer plate and the right limit buffer plate are respectively connected with the inner wall of the inclined conveying cylinder section at the bottom through a buffer adjusting device.
Furthermore, elasticity energy-absorbing subassembly includes energy-absorbing spring, tip baffle and tip spring, and energy-absorbing spring's upper end is connected with the fixing base, and electromagnetic lock is installed to energy-absorbing spring's lower extreme, and the conveying cabin couple on electromagnetic lock and the energy-absorbing conveying cabin corresponds the setting.
Further, buffering adjusting device is spacing buffering pneumatic cylinder or gasbag buffer, spacing buffering pneumatic cylinder's flexible end is articulated mutually with the back of left spacing buffer board or right spacing buffer board, spacing buffering pneumatic cylinder's jar seat is installed on the inner wall of vertical feed tube section or bottom slope transport tube section, gasbag buffer includes the buffering gasbag, the relief valve, air inlet adjusting valve and air pump, the gasbag is installed between the back of left spacing buffer board and/or right spacing buffer board and the inner wall of vertical feed tube section or bottom slope transport tube section, install relief valve and air inlet adjusting valve on the gasbag respectively, air inlet adjusting valve is connected with the air pump.
Further, perpendicular buffer cylinder sets up in the inside of vertical transport section of thick bamboo section, and the both ends of perpendicular buffer cylinder are open type structure, and the spacing buffer board in a left side is installed through left oscillating axle to the lower extreme one side of the inner tube wall of perpendicular buffer cylinder, and the spacing buffer board in a right side is installed through right oscillating axle to the lower extreme opposite side of the inner tube wall of perpendicular buffer cylinder, and the back of the spacing buffer board in a left side and the spacing buffer board in a right side is connected with the inner tube wall of perpendicular buffer cylinder through spacing buffering pneumatic cylinder respectively.
Furthermore, the one end up of energy-absorbing conveying cabin is set up to open structure, and open hatch door is installed through the connecting axle respectively to open structure's both sides, and the one end down of energy-absorbing conveying cabin is tip confined structure, evenly installs a plurality of tip springs on the internal surface of lower extreme closed position, and the upper end of tip spring is fixed on the lower surface of tip baffle, is provided with sealed oilcloth between the lower extreme inner wall of tip baffle and energy-absorbing conveying cabin.
Furthermore, sliding grooves are vertically formed in two sides of the opening of the side wall, side wall sliding doors are installed in the sliding grooves, and contact switches corresponding to the side wall sliding doors are installed in the sliding grooves.
Furthermore, an electric winch mechanism is installed on the fixing seat, a traction steel wire rope is connected to the winch mechanism, and the traction end of the traction steel wire rope is fixedly connected with the upper end of the energy-absorbing conveying cabin.
Furthermore, photoelectric sensors are embedded in the inner side walls of the vertical conveying cylinder section and the inclined conveying cylinder section.
The invention has the beneficial effects that:
1. the conveying channel is composed of a plurality of vertical conveying cylinder sections and inclined conveying cylinder sections, the bottom inclined conveying cylinder section is arranged at the lowest end of the conveying channel and can be assembled according to buildings at different heights, and the garbage fragments are repeatedly turned in the conveying channel by the inclined conveying cylinder sections, so that the purpose of primary speed reduction is achieved.
2. The invention adopts the vertical buffer cylinder and the energy-absorbing conveying cabin, the vertical buffer cylinder is used for buffering and decelerating construction waste with larger impact force in the vertical conveying cylinder section again, the energy-absorbing conveying cabin is used for carrying and transferring the construction waste, and simultaneously, the problems of energy absorption and deceleration of the construction waste with larger impact force at the conveying tail end are well solved, so that the construction waste can stably land at lower speed after being vertically conveyed for dozens of meters or even hundreds of meters.
3. The whole process of conveying the construction waste is carried out in the closed conveying channel, only a small amount of raised dust is generated in the conveying channel, the raised dust cannot be diffused into the air at the periphery of the conveying channel, the construction waste can be conveyed in windy days and rainy days, the conveying efficiency is high, the conveying noise is low, and the construction waste conveying device meets the requirements of environment-friendly construction.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view showing the structure of the vertical buffer cylinder according to the present invention.
Fig. 3 is an enlarged view of a portion of the baffle plate assembly of the present invention.
FIG. 4 is an enlarged fragmentary view of a portion of the energy-absorbing transfer module of the present invention.
Fig. 5 is a schematic view showing the construction of the side wall sliding door of the present invention.
FIG. 6 is a cross-sectional view of a bottom inclined transport cylinder section and an energy absorbing transport pod of the present invention.
In the figure: the device comprises a building floor 1, a fixed frame 2, a vertical conveying cylinder section 3, an inclined conveying cylinder section 4, a bottom inclined conveying cylinder section 5, a connecting flange 6, a side wall opening 7, a side wall sliding door 8, a dumping hopper 9, a hinge shaft 10, a buffer plate 11, a side wall reinforcing steel plate 12, a buffer hydraulic cylinder 13, a vertical buffer cylinder 14, a vertical buffer spring 15, an energy absorption conveying cabin 16, a discharging cabin door 17, a side wall travelling wheel 18, an in-cylinder sliding rail 19, a conveying cabin hook 20, an electromagnetic lock 21, a fixed seat 22, an energy absorption spring 23, an end baffle 24, an end spring 25, sealing oilcloth 26, a left swinging shaft 27, a left limiting buffer plate 28, a right swinging shaft 29, a right limiting buffer plate 30, a limiting buffer hydraulic cylinder 31, a connecting shaft 32, a split cabin door 33, an electric winch mechanism 34, a traction steel wire rope 35, a photoelectric sensor 36.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1 to 6, the automatic conveying system for construction waste of high-rise buildings of the invention comprises a vertical conveying cylinder section 3, wherein the vertical conveying cylinder section 3 is fixed on a building floor 1 or an external wall of the building through a fixing frame 2, and is characterized in that: the vertical conveying cylinder section 3 is of a multi-section structure, adjacent vertical conveying cylinder sections 3 are communicated with each other through an inclined conveying cylinder section 4, the vertical conveying cylinder section 3 and the inclined conveying cylinder section 4 are fixedly connected through a connecting flange 6, the lower end of the vertical conveying cylinder section 3 or the inclined conveying cylinder section 4 close to a lower floor is provided with a bottom inclined conveying cylinder section 5 through the connecting flange 6, the side wall of the vertical conveying cylinder section 3 is provided with a side wall opening 7 corresponding to each floor, the outer side of the side wall opening 7 is provided with an inclined hopper 9, the vertical conveying cylinder section 3 near the middle floor is provided with a vertical buffer cylinder 14 through a vertical buffer spring 15, the inclined inner wall below the inclined conveying cylinder section 4 of the vertical conveying cylinder section 3 is paved with a side wall reinforced steel plate 12, the lower part of the connecting flange 6 close to the inclined conveying cylinder section 4 is provided with a buffer plate 11 through a hinge shaft 10, a buffer hydraulic cylinder 13 is arranged between the back of the buffer plate 11 and the inner wall of the inclined conveying cylinder section 4, a fixed seat 22 is arranged on a connecting flange 6 at the upper end of the inclined conveying cylinder section 5 at the bottom, an elastic energy-absorbing component is arranged on the fixed seat 22, the elastic energy-absorbing component is connected with an energy-absorbing conveying cabin 16 through a separable locking connecting mechanism, the middle parts of the two sides of the inner wall of the inclined conveying cylinder section 5 at the bottom are respectively fixed with an inner cylinder sliding rail 19, the inner cylinder sliding rail 19 extends to the loading area outside the inclined conveying cylinder section 5 at the bottom, the outer side wall of the energy-absorbing conveying cabin 16 is provided with a plurality of side wall travelling wheels 18, the side wall travelling wheels 18 are arranged on the inner cylinder sliding rail 19, the bottom of the energy-absorbing conveying cabin 16 is provided with a discharge port, a discharge cabin door 17 is arranged on the discharge port through a hinged, the other side of the connecting flange 6 is provided with a right limit buffer plate 30 through a right swinging shaft 29, the left limit buffer plate 28 and the right limit buffer plate 30 are overlapped and arranged in a herringbone mode, and the back surfaces of the left limit buffer plate 28 and the right limit buffer plate 30 are respectively connected with the inner wall of the bottom inclined conveying cylinder section 5 through a buffer adjusting device.
The elastic energy absorption assembly comprises an energy absorption spring 23, an end baffle 24 and an end spring 25, the upper end of the energy absorption spring 23 is connected with the fixed seat 22, the lower end of the energy absorption spring 23 is provided with an electromagnetic lock 21, and the electromagnetic lock 21 corresponds to the conveying cabin hook 20 on the energy absorption conveying cabin 16.
Buffer adjusting device is spacing buffer hydraulic cylinder 31 or gasbag buffer, spacing buffer hydraulic cylinder 31's flexible end is articulated mutually with the back of left spacing buffer board 28 or right spacing buffer board 30, spacing buffer hydraulic cylinder 31's jar seat is installed on the inner wall of vertical feed tube section 3 or bottom slope transport tube section 5, gasbag buffer includes the buffering gasbag, the relief valve, air inlet adjusting valve and air pump, the gasbag is installed between the back of left spacing buffer board 28 and/or right spacing buffer board 30 and the inner wall of vertical feed tube section 3 or bottom slope transport tube section 5, install relief valve and air inlet adjusting valve on the gasbag respectively, air inlet adjusting valve is connected with the air pump.
And sliding grooves are vertically formed in two sides of the side wall opening 7, a side wall sliding door 8 is installed in each sliding groove, and a contact switch 37 corresponding to the side wall sliding door 8 is installed in each sliding groove.
The vertical buffer cylinder 14 is arranged inside the vertical conveying cylinder section 3, two ends of the vertical buffer cylinder 14 are of an open structure, a left limit buffer plate 28 is installed on one side of the lower end of the inner cylinder wall of the vertical buffer cylinder 14 through a left swing shaft 27, a right limit buffer plate 30 is installed on the other side of the lower end of the inner cylinder wall of the vertical buffer cylinder 14 through a right swing shaft 29, and the back surfaces of the left limit buffer plate 28 and the right limit buffer plate 30 are connected with the inner cylinder wall of the vertical buffer cylinder 14 through limit buffer hydraulic cylinders 31 respectively.
The one end that the cabin 16 was carried to the energy-absorbing is up is for setting up to open structure, and open structure's both sides are installed through connecting axle 32 respectively and are run from opposite directions hatch door 33, and the one end that the cabin 16 was carried to the energy-absorbing is the structure that the tip is closed down, evenly installs a plurality of tip springs 25 on the internal surface of lower extreme closed position, and the upper end of tip spring 25 is fixed on the lower surface of tip baffle 24, is provided with sealed oilcloth 26 between the lower extreme inner wall of cabin 16 is carried to the tip baffle 24 and energy-absorbing.
An electric winch mechanism 34 is installed on the fixed seat 22, a traction steel wire rope 35 is connected to the winch mechanism 34, and the traction end of the traction steel wire rope 35 is fixedly connected with the upper end of the energy absorption conveying cabin 16.
Referring to fig. 1 to 3, unlike the vertical straight barrel type channel structure of the prior art, the transport channel of the present invention is composed of a plurality of vertical transport barrel sections 3 and inclined transport barrel sections 4, and a bottom inclined transport barrel section 5 is provided at the lowest end, and the multi-section splittable structure is not a vertical straight barrel type channel, but a curved channel composed of inclined transport barrel sections 4 is provided at each floor or each floor, so that a relatively closed construction waste transport channel composed of vertical transport barrel sections 3, inclined transport barrel sections 4 and bottom inclined transport barrel sections 5 is formed. The vertical conveying cylinder section 3 is fixed on a building floor 1 or a building outer wall through a fixing frame 2, and the inclined conveying cylinder section 4 can be fixed on the building outer wall through the fixing frame 2 or supported through a support frame erected on the ground. The two adjacent vertical conveying cylinder sections 3 are communicated with each other through the inclined conveying cylinder section 4, all connecting parts between the vertical conveying cylinder sections 3 and the inclined conveying cylinder section 4 are fixedly connected through the connecting flange 6, so that the installation and the disassembly are convenient, and meanwhile, the universality is good.
The lateral wall of the vertical conveying cylinder section 3 is provided with a lateral wall opening 7, the lateral wall opening 7 faces to the position of each floor where building construction waste is convenient to dump, a dumping hopper 9 is installed on the outer side of the lateral wall opening 7, and the building construction waste is dumped into the vertical conveying cylinder through the dumping hopper 9. Construction waste such as large bricks and concrete blocks can be crushed before being thrown into the dumping hopper 9, and a small crusher is arranged beside the dumping hopper 9 to form small fragments. The both sides of lateral wall opening 7 are provided with the sliding tray perpendicularly, install lateral wall sliding door 8 in the sliding tray, and lateral wall sliding door 8 can slide from top to bottom along the sliding tray, realizes opening or closing of lateral wall opening 7, when not throwing in construction rubbish through tipping bucket 9, lets lateral wall sliding door 8 be in the closed condition can effectually avoid superstructure construction rubbish whereabouts in-process dust to spill over. The sliding groove is internally provided with a contact switch 37 corresponding to the side wall sliding door 8, when the side wall sliding door 8 is closed, a contact on the contact switch 37 is pressed down, and when the side wall sliding door 8 is opened in a sliding mode, the contact on the contact switch 37 is bounced to connect a circuit, so that the contact can be conveniently linked with the buffer plate 11 positioned above.
In order to solve the technical problem that the bottom of the existing straight-tube type construction waste conveying channel generates huge impact force after bricks and concrete blocks are put into the conveying channel, the invention adopts a plurality of inclined conveying tube sections 4 to enable waste fragments to turn repeatedly in the conveying channel for a plurality of times so as to achieve the purpose of speed reduction, and simultaneously combines a plurality of interception and energy absorption structures to realize the speed reduction and buffering of high-rise construction waste, so that the construction waste can stably fall to the ground at a lower speed after being vertically conveyed for dozens of meters or even hundreds of meters. The specific structure and embodiment are as follows: according to the invention, the lower part of the connecting flange 6 close to the inclined conveying cylinder section 4 is provided with the buffer plate 11 through the hinge shaft 10, the buffer hydraulic cylinder 13 is arranged between the back surface of the buffer plate 11 and the inner wall of the inclined conveying cylinder section 4, the buffer plate 11 is a high-strength steel plate and is used for intercepting construction waste falling from the upper part, the buffer plate 11 can rotate around the hinge shaft 10 for a certain angle under the action of the buffer hydraulic cylinder 13, and the buffer hydraulic cylinder 13 has a certain buffer effect under the action of huge impact force in the process of intercepting the construction waste. Meanwhile, when the garbage intercepted by the buffer plate 11 reaches a certain weight, the buffer hydraulic cylinder 13 can drive the buffer plate 11 to rotate downwards, so that the intercepted construction garbage slowly falls down from a static state and enters a next conveying cylinder interval. In order to avoid breakdown of the lower inner wall of the inclined conveying cylinder section 4 under the action of huge impact force of construction waste, a side wall reinforced steel plate 12 is laid on the inclined inner wall below the inclined conveying cylinder section 4 of the vertical conveying cylinder section 3, a rubber layer for reducing interception noise is arranged on the upper surface of the buffer plate 11, and the side wall reinforced steel plate 12 is matched with the buffer plate 11 for use, so that the interception and deceleration of the construction waste are realized.
For a conveying passage with larger conveying vertical height, the vertical buffer cylinder 14 can be arranged in the vertical conveying cylinder section 3 near the middle floor through the vertical buffer spring 15, so that the vertical interception can be realized on the vertical conveying cylinder section 3 of the conveying passage. The vertical buffer cylinder 14 is arranged inside the vertical conveying cylinder section 3, two ends of the vertical buffer cylinder 14 are of an open structure, a left limiting buffer plate 28 is installed on one side of the lower end of the inner cylinder wall of the vertical buffer cylinder 14 through a left swinging shaft 27, a right limiting buffer plate 30 is installed on the other side of the lower end of the inner cylinder wall of the vertical buffer cylinder 14 through a right swinging shaft 29, the back surfaces of the left limiting buffer plate 28 and the right limiting buffer plate 30 are connected with the inner cylinder wall of the vertical buffer cylinder 14 through limiting buffer hydraulic cylinders 31 respectively, the left limiting buffer plate 28 and the right limiting buffer plate 30 are overlapped and arranged in a herringbone mode, and the left limiting buffer plate 28 and the right limiting buffer plate 30 realize vertical deceleration intercepting of construction waste falling from high altitude.
The energy-absorbing and buffering structure is arranged in the bottom inclined conveying cylinder section 5, and the energy-absorbing and conveying cabin 16 is also arranged, so that the carrying and the transferring of construction waste are realized. The middle parts of the two sides of the inner wall of the bottom inclined conveying cylinder section 5 are respectively fixed with an inner sliding rail 19, the inner sliding rail 19 of the cylinder extends to the loading area outside the bottom inclined conveying cylinder section 5, a plurality of side wall travelling wheels 18 are installed on the outer side wall of the energy-absorbing conveying cabin 16, the side wall travelling wheels 18 are placed on the inner sliding rail 19 of the cylinder, the energy-absorbing conveying cabin 16 can move back and forth on the inner sliding rail 19 of the cylinder, and construction waste accepted in the conveying channel is transferred out. The one end that the cabin 16 was carried to the energy-absorbing is up is for setting up to open structure, and open structure's both sides are installed the hatch door 33 of running from opposite directions through connecting axle 32 respectively, and the cabin 16 one end down is carried to the energy-absorbing is tip confined structure, evenly installs a plurality of tip springs 25 on the internal surface at lower extreme closed position, and the upper end of tip spring 25 is fixed on the lower surface of tip baffle 24, is provided with sealed tarpaulin 26 between the lower extreme inner wall of cabin 16 is carried to tip baffle 24 and energy-absorbing. When the energy-absorbing conveying cabin 16 is opened by the oppositely opened cabin door 33, construction garbage falling from the upper part of the conveying channel can be directly smashed on the end baffle plate 24 at the lower part, and the end baffle plate 24 has the energy-absorbing and shock-absorbing effects. The bottom of the energy-absorbing conveying cabin 16 is provided with a discharge port, a discharge cabin door 17 is installed on the discharge port through a hinged shaft, and after the discharge cabin door 17 is opened, the construction garbage accepted in the energy-absorbing conveying cabin 16 can be discharged downwards. In addition, the fixed seat 22 is provided with an electric winch mechanism 34, the winch mechanism 34 is connected with a traction steel wire rope 35, the traction end of the traction steel wire rope 35 is fixedly connected with the upper end of the energy-absorbing conveying cabin 16, when the energy-absorbing conveying cabin 16 needs to move outwards along the slide rail 19 in the barrel for transferring construction waste, the electric winch mechanism 34 discharges the traction steel wire rope 35, and when the energy-absorbing conveying cabin 16 needing to be emptied returns to a receiving position, the electric winch mechanism 34 coils the traction steel wire rope 35 to pull back the energy-absorbing conveying cabin 16.
In order to enable the energy-absorbing conveying cabin 16 to achieve a higher buffering and energy-absorbing effect, a fixed seat 22 is arranged on a connecting flange 6 at the upper end of a bottom inclined conveying cylinder section 5, an elastic energy-absorbing assembly is arranged on the fixed seat 22 and can adopt various structural forms, and the elastic energy-absorbing assembly is connected with the energy-absorbing conveying cabin 16 through a connecting mechanism capable of being locked and separated. The elastic energy absorption assembly comprises an energy absorption spring 23, an end baffle 24 and an end spring 25, the upper end of the energy absorption spring 23 is connected with the fixed seat 22, the lower end of the energy absorption spring 23 is provided with an electromagnetic lock 21, and the electromagnetic lock 21 corresponds to the conveying cabin hook 20 on the energy absorption conveying cabin 16.
In addition, a left limiting buffer plate 28 is arranged on one side of a connecting flange 6 at the upper end of the bottom inclined conveying cylinder section 5 through a left swinging shaft 27, a right limiting buffer plate 30 is arranged on the other side of the connecting flange 6 through a right swinging shaft 29, the left limiting buffer plate 28 and the right limiting buffer plate 30 are overlapped and arranged in a herringbone mode, and the back surfaces of the left limiting buffer plate 28 and the right limiting buffer plate 30 are respectively connected with the inner wall of the bottom inclined conveying cylinder section 5 through buffer adjusting devices. The buffering adjusting device is a limiting buffer hydraulic cylinder 31 or an air bag buffering device, the telescopic end of the limiting buffer hydraulic cylinder 31 is hinged to the back face of the left limiting buffer plate 28 or the right limiting buffer plate 30, a cylinder seat of the limiting buffer hydraulic cylinder 31 is installed on the inner wall of the vertical conveying cylinder section 3 or the bottom inclined conveying cylinder section 5, the air bag buffering device comprises a buffering air bag, a pressure release valve, an air inlet adjusting valve and an air pump, the air bag is installed between the back face of the left limiting buffer plate 28 and/or the right limiting buffer plate 30 and the inner wall of the vertical conveying cylinder section 3 or the bottom inclined conveying cylinder section 5, the pressure release valve and the air inlet adjusting valve are installed on the air bag respectively, the air inlet adjusting valve is connected with the air pump, and the air bag realizes buffering and shock absorption by utilizing.
The inner side walls of the vertical conveying cylinder section 3 and the inclined conveying cylinder section 4 are provided with photoelectric sensors 36 in an embedded mode, the photoelectric sensors 36 and the contact switches 37 are connected with the input end of the controller, and the output end of the controller is connected with the buffer hydraulic cylinder 13, the limiting buffer hydraulic cylinder 31 and the electromagnetic lock 21 respectively. Photoelectric sensor 36 is used for monitoring whether have construction rubbish to fall down in that section of vertical feed section of thick bamboo section 3 at place, when photoelectric sensor 36 monitors that construction rubbish falls down, the controller can control the nearest buffer hydraulic cylinder 13 in below or the action of spacing buffer hydraulic cylinder 31, intercept construction rubbish, only when the accumulational construction rubbish of interception reaches certain weight, adopt slow release, let construction rubbish fall into transfer passage's next interval, so go on repeatedly, fine buffering and speed reduction function have been reached.
Finally, when the construction waste falling into the energy-absorbing conveying cabin 16 is about to be filled, the cabin opening door 33 is closed, the electromagnetic lock 21 is unlocked, the electric winch mechanism 34 releases the traction steel wire rope 35 to release the energy-absorbing conveying cabin 16, the energy-absorbing conveying cabin 16 moves outwards along the inclined cylinder inner slide rail 19 under the action of gravity, when the energy-absorbing conveying cabin 16 moves to the construction waste dumping position, the discharge cabin door 17 at the bottom of the energy-absorbing conveying cabin 16 is opened, and the construction waste falls down integrally to finish conveying and dumping. The whole process of conveying construction waste is carried out in the closed conveying channel, dust is not raised, the environment is not polluted, the noise is low, and the construction environment is improved.
While the invention has been described in detail with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit of the invention.
Claims (8)
1. The utility model provides an automatic conveying system of high-rise building construction rubbish, includes vertical transportation section of thick bamboo section (3), and vertical transportation section of thick bamboo section (3) are fixed on building floor (1) or building outer wall through mount (2), its characterized in that: the vertical conveying cylinder section (3) is of a multi-section structure, adjacent vertical conveying cylinder sections (3) are communicated through an inclined conveying cylinder section (4), the vertical conveying cylinder section (3) and the inclined conveying cylinder section (4) are fixedly connected through a connecting flange (6), the lower end of the vertical conveying cylinder section (3) or the inclined conveying cylinder section (4) close to a low floor is provided with a bottom inclined conveying cylinder section (5) through the connecting flange (6), the side wall of the vertical conveying cylinder section (3) is provided with a side wall opening (7) corresponding to each floor, the outer side of the side wall opening (7) is provided with an inclined hopper (9), the vertical conveying cylinder section (3) near a middle floor is internally provided with a vertical buffer cylinder (14) through a vertical buffer spring (15), and the inclined inner wall below the inclined conveying cylinder section (4) of the vertical conveying cylinder section (3) is paved with a side wall reinforcing steel plate (12), the lower part of a connecting flange (6) close to an inclined conveying cylinder section (4) is provided with a buffer plate (11) through a hinged shaft (10), a buffer hydraulic cylinder (13) is arranged between the back of the buffer plate (11) and the inner wall of the inclined conveying cylinder section (4), a fixed seat (22) is arranged on the connecting flange (6) at the upper end of the inclined conveying cylinder section (5) at the bottom, an elastic energy-absorbing component is arranged on the fixed seat (22), the elastic energy-absorbing component is connected with an energy-absorbing conveying cabin (16) through a connecting mechanism capable of being locked separately, the middle parts of two sides of the inner wall of the inclined conveying cylinder section (5) at the bottom are respectively fixed with an in-cylinder sliding rail (19), the in-cylinder sliding rail (19) extends to a loading area at the outer side of the inclined conveying cylinder section (5) at the bottom, the outer side wall of the energy-absorbing conveying cabin (16) is, the discharge gate has been seted up to the bottom of energy-absorbing transport cabin (16), install ejection of compact hatch door (17) through the articulated shaft on the discharge gate, connecting flange (6) one side of bottom slope transport section of thick bamboo section (5) upper end installs left spacing buffer board (28) through left oscillating axle (27), right spacing buffer board (30) are installed through right oscillating axle (29) to the opposite side of connecting flange (6), left spacing buffer board (28) overlap and are the chevron shape with right spacing buffer board (30) and arrange, the back of left spacing buffer board (28) and right spacing buffer board (30) is connected with the inner wall of bottom slope transport section of thick bamboo section (5) through buffering adjusting device respectively.
2. The automatic conveying system for the construction waste of the high-rise building according to claim 1, characterized in that: the elastic energy absorption assembly comprises an energy absorption spring (23), an end baffle (24) and an end spring (25), the upper end of the energy absorption spring (23) is connected with the fixing seat (22), an electromagnetic lock (21) is installed at the lower end of the energy absorption spring (23), and the electromagnetic lock (21) corresponds to a conveying cabin hook (20) on the energy absorption conveying cabin (16).
3. The automatic conveying system for the construction waste of the high-rise building according to claim 1, characterized in that: buffer adjustment device is spacing buffering pneumatic cylinder (31) or gasbag buffer, the flexible end of spacing buffering pneumatic cylinder (31) is articulated mutually with the back of left spacing buffer board (28) or right spacing buffer board (30), the jar seat of spacing buffering pneumatic cylinder (31) is installed on the inner wall of vertical feed cylinder section (3) or bottom slope transport cylinder section (5), gasbag buffer includes the buffering gasbag, the relief valve, air inlet adjusting valve and air pump, the gasbag is installed between the back of left spacing buffer board (28) and/or right spacing buffer board (30) and the inner wall of vertical feed cylinder section (3) or bottom slope transport cylinder section (5), install the relief valve and the governing valve that admits air on the gasbag respectively, the governing valve that admits air is connected with the air pump.
4. The automatic conveying system for the construction waste of the high-rise building according to claim 1, characterized in that: sliding grooves are vertically formed in two sides of the side wall opening (7), a side wall sliding door (8) is installed in each sliding groove, and a contact switch (37) corresponding to the side wall sliding door (8) is installed in each sliding groove.
5. The automatic conveying system for the construction waste of the high-rise building according to claim 1, characterized in that: the vertical buffer cylinder (14) is arranged inside the vertical conveying cylinder section (3), two ends of the vertical buffer cylinder (14) are of an open structure, a left limit buffer plate (28) is installed on one side of the lower end of the inner cylinder wall of the vertical buffer cylinder (14) through a left swing shaft (27), a right limit buffer plate (30) is installed on the other side of the lower end of the inner cylinder wall of the vertical buffer cylinder (14) through a right swing shaft (29), and the back surfaces of the left limit buffer plate (28) and the right limit buffer plate (30) are connected with the inner cylinder wall of the vertical buffer cylinder (14) through limit buffer hydraulic cylinders (31).
6. The automatic conveying system for the construction waste of the high-rise building according to claim 1, characterized in that: cabin (16) one end up is carried to the energy-absorbing for setting up to open structure, open structure's both sides are installed through connecting axle (32) respectively and are run from opposite directions hatch door (33), cabin (16) one end down is carried to the energy-absorbing is tip confined structure, evenly install a plurality of tip springs (25) on the internal surface of lower extreme closed position, the upper end of tip spring (25) is fixed on the lower surface of tip baffle (24), be provided with between the lower extreme inner wall of cabin (16) is carried to tip baffle (24) and energy-absorbing sealed oilcloth (26).
7. The automatic conveying system for the construction waste of the high-rise building according to claim 1, characterized in that: an electric winch mechanism (34) is installed on the fixed seat (22), a traction steel wire rope (35) is connected to the winch mechanism (34), and the traction end of the traction steel wire rope (35) is fixedly connected with the upper end of the energy absorption conveying cabin (16).
8. The automatic conveying system for the construction waste of the high-rise building according to claim 1, characterized in that: photoelectric sensors (36) are embedded in the inner side walls of the vertical conveying cylinder section (3) and the inclined conveying cylinder section (4).
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| CN202010468659.5A CN111749430B (en) | 2020-05-28 | 2020-05-28 | Automatic conveying system for construction waste of high-rise building |
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| CN112942735A (en) * | 2021-02-03 | 2021-06-11 | 浙江省建筑设计研究院 | Vertical garbage transporting device for high-rise building construction site and construction method thereof |
| CN113262878A (en) * | 2020-12-07 | 2021-08-17 | 上海建工五建集团有限公司 | Magnetic separation vertical transportation system and method for solid wastes in construction site |
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| CN114476732A (en) * | 2022-01-08 | 2022-05-13 | 深圳市博华装饰有限公司 | Building rubbish transfer device for building site |
| CN114775954A (en) * | 2022-05-06 | 2022-07-22 | 中建八局第一建设有限公司 | High-efficient rubbish clearance system of super high-rise building thing |
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