Vertical clearing and transporting system for construction waste

Abstract

The utility model discloses a vertical clearing and transporting system for construction waste, which comprises a vertical channel, an inclined buffer channel and a damping bracket which are connected in sequence, and further comprises a waste pool and an automatic control system, the top of the garbage pool is provided with a spraying ring pipe, and an automatic control system is sequentially connected with a vibration sensor, a time relay, a contactor and an electric valve; the vibration sensor is provided with a delay adjustable module which is installed on the damping support, and the delay adjustable module is provided with a normally open contact. When the damping support vibrates, the vibration sensor senses vibration and then outputs a signal to the delay adjustable module, and a normally open contact of the delay adjustable module is closed. A normally open contact of the delay adjustable module is connected in series in a coil power supply circuit of the time relay; a normally open time-delay closed contact of the time relay is connected in series in a coil power supply circuit of the contactor; a normally open contact of the contactor is connected in series in a coil power supply circuit of an electric valve; and the electric valve is arranged on a water feeding pipe of the spraying ring pipe. The device can meet the requirement of green construction, and is high in efficiency and low in cost.

Description

Technical Field

[0001] The utility model relates to a garbage clearing and transporting system, in particular to a vertical clearing and transporting system for construction garbage. Background Art

[0002] In high-rise building projects, construction waste is transported through vertical transportation channels and then falls into the garbage pool on the first floor. The garbage pool is often treated by manual watering to reduce dust. When high-rise building waste falls to the ground, it will cause a large amount of construction waste to splash and generate a lot of dust. The current treatment method is to manually use water pipes to sprinkle water to reduce dust. This treatment is inefficient, has high labor costs, is not conducive to the health of workers, and can even cause pneumoconiosis, which does not meet the requirements of green construction. Utility Model Content

[0003] The utility model provides a vertical cleaning and transportation system for construction waste in order to solve the technical problems existing in the known technologies, which can meet the requirements of green construction and has high efficiency and low cost.

[0004] The utility model adopts the following technical scheme to solve the technical problems existing in the known technology: a vertical cleaning and transportation system for construction waste, comprising a vertical channel, an inclined buffer channel and a shock-absorbing bracket connected in sequence, and also comprising a garbage pool and an automatic control system; the upper end of the inclined buffer channel is connected to the lower end of the vertical channel, the inclined buffer channel is supported by the shock-absorbing bracket, the outlet of the inclined buffer channel is connected to the garbage pool, a spray ring pipe is arranged around the top of the garbage pool, a plurality of spray pipes are evenly distributed on the spray ring pipe, the spray pipe extends to the inside of the garbage pool, a spray head is arranged on the spray pipe, and the vibration sensor, time relay, contactor and electric valve electrically connected to the automatic control system in sequence; the time relay and The contactor is installed in an electric control box, and the electric control box is arranged on the side wall of the garbage pool; the vibration sensor is provided with a delay adjustable module and is installed on the shock-absorbing bracket, and the delay adjustable module is provided with a normally open contact; when the shock-absorbing bracket vibrates, the vibration sensor senses the vibration and outputs a signal to the delay adjustable module, and the normally open contact of the delay adjustable module is closed; the normally open contact of the delay adjustable module is connected in series with the coil power supply circuit of the time relay; the normally open delayed closing contact of the time relay is connected in series with the coil power supply circuit of the contactor; the normally open contact of the contactor is connected in series with the coil power supply circuit of the electric valve, and the electric valve is arranged on the upper water pipe of the spray ring pipe, and a check valve is also arranged on the upper water pipe.

[0005] The coil power supply circuit of the contactor includes an automatic control circuit and a manual control circuit, which are connected in parallel and in series with the coil of the contactor; a switching knob with more than two gears is connected in the automatic control circuit and the manual control circuit; one of the gears of the switching knob is an automatic gear, and two of the gears are manual gears; when the switching knob is rotated to the automatic gear, the two contacts connected in series in the automatic control circuit are turned on; when the switching knob is rotated to the manual gear, the two contacts connected in series in the manual control circuit are turned on.

[0006] The normally open delayed closing contacts of the time relay are connected in series in the automatic control circuit.

[0007] The electric control box is provided with an electric valve working power indicator light, and the electric valve working power indicator light is connected in parallel with the coil of the contactor.

[0008] A dust removal bag is arranged at the lower end of the inclined buffer channel.

[0009] The spray head adopts a fan-shaped spray head.

[0010] The advantages and positive effects of the utility model are: by adopting an automatically controlled water sprinkling dust reduction system, dust can be controlled to avoid the generation of a large amount of dust on site; it can effectively prevent workers from close contact with dust, which is beneficial to the health of workers, reduces the risk of occupational diseases of workers, and meets the requirements of "green construction and civilized construction". In addition, the utility model has a simple structure, low cost, can be recycled, can save construction costs, is easy to install, simple to operate, has a high degree of automation, and can improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is the layout diagram of the spray ring pipe of the utility model;

[0013] Figure 3 This is the wiring diagram of the electric control box of the utility model;

[0014] Figure 4 This is the automatic control principle diagram of the utility model.

[0015] In the figure: 1. inclined buffer channel; 2. shock-absorbing bracket; 3. shock absorber; 4. vibration sensor; 5. dust bag; 6. electric control box; 7. check valve; 8. electric valve; 9. spray pipe; 10. garbage pool; 11. vertical channel; 12. spray ring pipe; 13. spray head. DETAILED DESCRIPTION

[0016] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0017] See also Figure 1 to Figure 4 A vertical cleaning and transportation system for construction waste includes a vertical channel 11, an inclined buffer channel 1 and a shock-absorbing bracket 2 connected in sequence, and also includes a garbage pool 10 and an automatic control system.

[0018] A shock absorber 3 is provided below the shock absorbing bracket 2 .

[0019] The upper end of the inclined buffer channel 1 is connected to the lower end of the vertical channel 11 , the inclined buffer channel 1 is supported by the shock-absorbing bracket 2 , and the outlet of the inclined buffer channel 11 is connected to the garbage pool 10 .

[0020] A spray ring pipe 12 is provided around the top of the garbage pool 10 , and a plurality of spray pipes 9 are evenly distributed on the spray ring pipe 12 . The spray pipes 9 extend into the interior of the garbage pool 10 , and a spray head 13 is provided on the spray pipes 9 .

[0021] The automatic control system is electrically connected to a vibration sensor 4, a time relay, a contactor and an electric valve 8 in sequence; the time relay and the contactor are installed in an electric control box 6, and the electric control box 6 is arranged on the side wall of the garbage pool 10; the vibration sensor 4 is provided with a time-delay adjustable module and is installed on the shock-absorbing bracket 2, and the time-delay adjustable module is provided with a normally open contact. When the shock-absorbing bracket vibrates, the vibration sensor senses the vibration and outputs a signal to the time-delay adjustable module, and the normally open contact of the time-delay adjustable module is closed; the normally open contact of the time-delay adjustable module is connected in series with the coil power supply circuit of the time relay; the normally open time-delay closing contact of the time relay is connected in series with the coil power supply circuit of the contactor; the normally open contact of the contactor is connected in series with the coil power supply circuit of the electric valve 8, and the electric valve 8 is arranged on the upper water pipe of the spray ring pipe 12, and a check valve 7 is also arranged on the upper water pipe.

[0022] In this embodiment, the coil power supply circuit of the contactor includes an automatic control circuit and a manual control circuit, and the automatic control circuit and the manual control circuit are connected in parallel and in series with the coil of the contactor; the automatic control circuit and the manual control circuit are connected with a switch knob with more than two gears; one of the gears of the switch knob is an automatic gear, and the other gear is a manual gear; when the switch knob is rotated to the automatic gear, the two contacts connected in series in the automatic control circuit are turned on; when the switch knob is rotated to the manual gear, the two contacts connected in series in the manual control circuit are turned on. The automatic control system adopts the above structure to realize automatic, manual and stop functions. The normally open delayed closing contact of the time relay is connected in series in the automatic control circuit to realize delayed automatic control. The electric control box 6 is provided with an electric valve working power indicator light, which is connected in parallel with the coil of the contactor to provide information on the power status, fault and power supply of the electric valve. A dust bag 5 is provided at the lower end of the inclined buffer channel 1 to prevent channel dust splashing caused by falling construction waste in the vertical channel 11. The spray head 13 adopts a fan-shaped spray head, which can achieve a wide range of spray coverage, high spray efficiency, and is suitable for large-area spraying. The above-mentioned vibration sensor 4 adopts a commercially available product.

[0023] The use of the utility model:

[0024] Automatically controlled water sprinkling for dust reduction: When construction waste is cleared vertically, the waste falls vertically from the vertical channel into the buffer channel, causing the shock-absorbing bracket to vibrate up and down. The vibration sensor senses the vibration and outputs a signal to the adjustable delay module. The adjustable delay module sends a signal after a delay, so that the coil of the time relay is connected and energized, and the normally open contact of the time relay is closed with a delay, so that the coil of the contactor connected in series with the normally open contact of the relay is energized; after the contactor coil is energized, the normally open contact closes; the coil of the electric valve connected in series with the normally open contact of the contactor is energized, the electric valve is turned on, the water supply pipe is turned on to supply water to the sprinkler ring pipe, the spray pipe is filled with water, and the sprinkler head performs spraying operations. Water mist and water curtain are formed around the garbage pool to sprinkle water for dust reduction.

[0025] Manually controlled water sprinkling and dust reduction: When the automatic control function fails, turn the switch to manual gear, start the electric valve on site, and realize manual water spraying and dust reduction.

[0026] When shutdown is required, turn the conversion switch to the stop position, close the electric valve on the spot, and achieve manual shutdown.

[0027] Although the preferred embodiments of the present invention have been described above in conjunction with the accompanying drawings, the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which all fall within the scope of protection of the present invention.

Claims

1. A vertical cleaning and transportation system for construction waste, characterized in that: It includes a vertical channel, an inclined buffer channel and a shock-absorbing bracket connected in sequence, and also includes a garbage pool and an automatic control system; The upper end of the inclined buffer channel is connected to the lower end of the vertical channel, the inclined buffer channel is supported by the shock-absorbing bracket, and the outlet of the inclined buffer channel is connected to the garbage pool. A spray ring pipe is arranged around the top of the garbage pool, and a plurality of spray pipes are evenly distributed on the spray ring pipe. The spray pipes extend into the interior of the garbage pool, and a spray head is arranged on the spray pipes. The automatic control system is electrically connected in sequence to a vibration sensor, a time relay, a contactor and an electric valve; the time relay and the contactor are installed in an electric control box, and the electric control box is arranged on the side wall of the garbage pool; the vibration sensor is provided with a time-delay adjustable module, which is installed on the shock-absorbing bracket, and the time-delay adjustable module is provided with a normally open contact; when the shock-absorbing bracket vibrates, the vibration sensor senses the vibration and outputs a signal to the time-delay adjustable module, and the normally open contact of the time-delay adjustable module is closed; the normally open contact of the time-delay adjustable module is connected in series in the coil power supply circuit of the time relay; the normally open time-delay closing contact of the time relay is connected in series in the coil power supply circuit of the contactor; the normally open contact of the contactor is connected in series in the coil power supply circuit of the electric valve, The electric valve is arranged on the upper water pipe of the spray ring pipe, and a check valve is also arranged on the upper water pipe.

2. The vertical cleaning system for construction waste according to claim 1 is characterized in that: The coil power supply circuit of the contactor includes an automatic control circuit and a manual control circuit, which are connected in parallel and in series with the coil of the contactor; a switching knob with more than two gears is connected in the automatic control circuit and the manual control circuit; one of the gears of the switching knob is an automatic gear, and two of the gears are manual gears; when the switching knob is rotated to the automatic gear, the two contacts connected in series in the automatic control circuit are turned on; when the switching knob is rotated to the manual gear, the two contacts connected in series in the manual control circuit are turned on.

3. The vertical cleaning system for construction waste according to claim 2 is characterized in that: The normally open delayed closing contacts of the time relay are connected in series in the automatic control circuit.

4. The vertical cleaning system for construction waste according to claim 1 is characterized in that: The electric control box is provided with an electric valve working power indicator light, and the electric valve working power indicator light is connected in parallel with the coil of the contactor.

5. The vertical cleaning system for construction waste according to claim 1 is characterized in that: A dust removal bag is arranged at the lower end of the inclined buffer channel.

6. The vertical cleaning system for construction waste according to claim 1 is characterized in that: The spray head adopts a fan-shaped spray head.

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