Intelligent dehumidification device and method for underground garage carriageway

Abstract

The invention discloses an intelligent dehumidification device and method for an underground garage carriageway. The intelligent dehumidification device comprises a control box, a detector, a dehumidification ventilation pipeline assembly and a remote control center, and the control box comprises an automatic / manual control module; power supply, operation and fault indication lamps; the display is used for setting and displaying air humidity and setting and displaying a dehumidifier; a manual / automatic / closing switching knob; an input signal cable and an output signal cable; the detector comprises a detector body; the dehumidification ventilation pipeline assembly comprises a dehumidification ventilation pipeline, a one-way air valve, a dehumidifier, a fireproof valve, an overhead exhaust pipeline, a drainage one-way valve, a condensate pipe and a water collection pit. The remote control center comprises a control device, a display device and a signal transmission device; the invention further discloses a using method based on the linkage device, and the effects that the air humidity threshold value and the operation of the dehumidification equipment can be monitored in real time, and the inspection cost is saved are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an intelligent dehumidification device and method for a driveway in an underground garage. Background Art

[0002] As an underground space, the underground garage has obvious advantages in the effective use of land resources. In order to ensure its functional use, mechanical ventilation devices are installed during the design and construction stage to maintain the internal air humidity balance through forced ventilation. However, due to the nature of air sinking as humidity increases, condensation and water accumulation on the ground in underground garages are relatively serious during the rainy season, especially on the epoxy floor surface of underground garages, which poses a great safety hazard to driving. The media has reported many accidents of vehicles losing control and colliding due to slippery ground. General ventilation methods are difficult to remove moisture from the lower part of the underground space and cannot meet the dehumidification requirements. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent dehumidification device and method for an underground garage driveway, which can monitor the changes in air humidity in the underground garage in real time, promptly remove the humid air in the driveway area, and avoid condensation and water accumulation on the ground, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An intelligent dehumidification device for an underground garage driveway comprises a control box, a detector, a dehumidification ventilation duct assembly, and a remote control center; the control box is mounted on a building structure column or wall, and comprises a manual / automatic control module, a manual / automatic / off knob, a display, a working status indicator light, and cables; the detector is mounted on the lower part of the columns on both sides of the driveway, and comprises a detector body; the detector body is connected to the control box via cable one, the control box is connected to the dehumidifier via cable three, and the humidity and the operating status of the dehumidifier are displayed and set in real time on the display; the dehumidification ventilation duct assembly is connected in series via a dehumidification ventilation duct, a one-way air valve, a dehumidifier, a fire damper, an overhead exhaust duct, a drainage one-way valve, a condensate pipe, and a sump; the dehumidifier is mounted on the dehumidification ventilation duct, and the condensate is discharged to the sump via the condensate pipe.

[0006] Furthermore, when the manual / automatic control module is in the automatic state, the manual / automatic control module is used to receive signals from detectors and a remote control center; when in the manual state, it is used to remove water from the dehumidification ventilation duct.

[0007] Furthermore, when the manual / auto / off knob is in the automatic position, the control box is used to receive signals from the detector and the remote control center; when it is in the off position, the control box cannot receive signals from the detector and the remote control center; the manual position is used to dehumidify the ventilation duct to remove water from the pipe.

[0008] Furthermore, the working status indicator light is composed of a power indicator light, an operation indicator light and a fault indicator light, and is used to display the working status of the control box in real time.

[0009] Furthermore, the dehumidification ventilation duct assembly includes a dehumidification ventilation duct, a one-way air valve, a dehumidifier, a fire damper, an overhead exhaust duct, a drainage one-way valve, a condensate pipe, and a sump. The dehumidification ventilation duct assembly is installed between the structural bottom plate and the structural top plate, and is connected to the control box via cable three.

[0010] Furthermore, the remote control center is used to centrally set and display the working status of all control boxes and detectors.

[0011] The present invention provides another technical solution: a method for using a dehumidification device for a driveway in an underground garage, comprising the following steps:

[0012] S1: Install the control box on the wall column of the building structure, and install the detector and dehumidification ventilation duct assembly in sequence. The control box, detector and dehumidification ventilation duct assembly are connected by cables, and the cables are laid in a concealed manner. Set the start and stop threshold of the dehumidifier on the display according to the air humidity warning value of the underground space, and check whether the power indicator light is on and whether the manual / automatic / off knob is in the automatic position;

[0013] S2: When the air humidity in the underground space is higher than the warning value, the detector sends a start signal which is transmitted to the manual / automatic control module through cable 1. The manual / automatic control module receives the start signal from the detector and sends a start signal to the dehumidifier through cable 2. The dehumidifier starts after receiving the signal from the manual / automatic control module, and the operation indicator lights up. The dehumidifier starts and is displayed on the display screen in real time. The manual / automatic control module transmits the data to the remote control center through cable 3 at the same time.

[0014] S3: When the air humidity in the underground space is lower than the warning value, the detector sends a shutdown signal and transmits it to the manual / automatic control module through cable 1. The manual / automatic control module receives the shutdown signal from the detector and sends a shutdown signal to the dehumidifier through cable 2. The dehumidifier shuts down after receiving the signal from the manual / automatic control module, and the operation indicator light goes out. The dehumidifier shutdown is displayed in real time on the display. The manual / automatic control module transmits the data to the remote control center through cable 3 at the same time.

[0015] S4: When the dehumidification ventilation duct is used to drain the accumulated water in the pipe, the manual / automatic / off knob is adjusted to the manual position, and the manual / automatic control module sends a start signal to the dehumidifier through the cable. After receiving the signal from the manual / automatic control module, the dehumidifier starts, and the drainage check valve opens to drain the accumulated water in the pipe to the sump;

[0016] S5: The remote control center transmits the start / stop dehumidifier signal to the manual / automatic control module through cable three to achieve remote control and remote inspection.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The intelligent dehumidification device and method for the underground garage driving lane of the present invention can realize real-time monitoring of the air humidity and dehumidifier of the underground space by setting a manual / automatic control module of the control box, thereby saving manpower and reducing inspection costs.

[0019] 2. The intelligent dehumidification device and method for the underground garage driveway of the present invention can realize centralized display of data from each control box and centralized control of the start / shutdown of the dehumidifier by connecting the manual / automatic control module of the control box to the remote control center, thereby saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a plan view of the overall structure of the present invention;

[0021] Figure 2 It is the module control principle diagram of the present invention;

[0022] Figure 3 It is an enlarged view of the control box of the present invention.

[0023] In the figure: 1. Control box; 10. Manual / automatic control module; 11. Manual / automatic / off knob; 12. Display; 13. Working status indicator light; 131. Power indicator light; 132. Operation indicator light; 133. Fault indicator light; 14. Cable one; 15. Cable two; 16. Cable three; 2. Dehumidification ventilation duct assembly; 21. Overhead exhaust duct; 22. Fire damper; 23. Dehumidifier; 24. Drain check valve; 25. Condensate pipe; 26. Sump; 27. Check valve; 28. Dehumidification ventilation duct; 3. Detector; 4. Remote control center; 5. Ground decoration structure layer; 6. Structural bottom plate; 7. Structural top plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] The embodiment of the present invention provides an intelligent dehumidification device for an underground garage driving lane, comprising a control box 1, a dehumidification ventilation duct assembly 2, a detector 3 and a remote control center 4; the control box 1 is set up near the wall column of the building structure, and comprises a manual / automatic control module 10, a manual / automatic / off knob 11, a display 12 and a working status indicator light 13; the dehumidification ventilation duct assembly 2 is installed between the ground decoration structural layer 5, the structural bottom plate 6 and the structural top plate 7, and comprises an overhead exhaust duct 21, a fire damper 22, a dehumidifier 23, Drainage one-way valve 24, condensate pipe 25, sump 26, one-way air valve 27, dehumidification ventilation duct 28; the dehumidifier 23 is connected to the control box 1 through cable two 15, the control box 1 is connected to the detector 3 through cable one 14, and the display 12 displays and sets the air humidity and the operating status of the dehumidification ventilation duct assembly 2 in real time; the remote control center 4 is connected to the control box 1 through cable three 16; the remote control center 4 is used to centrally set and display the working status of all control boxes 1, dehumidification ventilation duct assemblies 2, and detectors 3.

[0026] Among them, when the manual / automatic control module 10 is in the automatic state, the manual / automatic control module 10 is used to receive signals from the dehumidification ventilation duct assembly 2 and the remote control center 4; when in the manual state, it is used to remove water from the dehumidification ventilation duct; when the manual / automatic / off knob 11 is in the automatic gear, the control box 1 is used to receive signals from the dehumidification ventilation duct assembly 2 and the remote control center 4; when in the off gear, the control box 1 cannot receive signals from the dehumidification ventilation duct assembly 2 and the remote control center 4; the manual gear is used to remove water from the dehumidification ventilation duct.

[0027] In the above embodiment, the working status indicator light 13 is composed of a power indicator light 131 , an operation indicator light 132 and a fault indicator light 133 , and is used to display the working status of the control box 1 in real time.

[0028] In order to further better explain the embodiment of the present invention, a method for using the intelligent dehumidification device for the driveway of an underground garage is also provided, comprising the following steps:

[0029] Step 1: Set up the control box 1 near the wall column of the building structure, and install the dehumidification ventilation duct assembly 2 and the detector 3 in sequence. The control box 1, the dehumidification ventilation duct assembly 2, and the detector 3 are connected by cables, and the cables are laid in a concealed manner. Set the on / off value of the dehumidifier 23 on the display 12 according to the air humidity warning value, and check whether the power indicator light 131 is on and whether the manual / automatic / off knob 11 is in the automatic position;

[0030] Step 2: When the air humidity is higher than the warning value, the detector 3 sends a start signal and transmits it to the manual / automatic control module 10 through the cable 14. The manual / automatic control module 10 receives the start signal from the detector 3 and sends a start signal to the dehumidifier 23 through the cable 2 15. The dehumidifier 23 starts after receiving the signal from the manual / automatic control module 10. The air in the dehumidification ventilation duct 28 is discharged, and the one-way air valve 27 is opened. The humid air is discharged to the overhead exhaust duct 21 through the dehumidification ventilation duct 28, the dehumidifier 23, and the fire damper 22. The condensed water is discharged to the sump 26 through the condensed water pipe 25. The operation indicator light 132 lights up, and the dehumidifier 23, the fire damper 22, and the one-way air valve 27 are opened and displayed in real time on the display screen 12. The manual / automatic control module 10 simultaneously transmits the data to the remote control center 4 through the cable 3 16.

[0031] Step 3: When the air humidity is lower than the warning value, the detector 3 sends a shutdown signal and transmits it to the manual / automatic control module 10 through the cable 14. The manual / automatic control module 10 receives the shutdown signal from the detector 3 and sends a shutdown signal to the dehumidifier 23 through the cable 2 15. After receiving the signal from the manual / automatic control module 10, the dehumidifier 23 shuts down and stops running. The running indicator light 132 goes out, and the dehumidifier 23, the fire damper 22, and the one-way air valve 27 are closed and displayed on the display 12. The manual / automatic control module 10 transmits the data to the remote control center 4 through the cable 3 16 at the same time.

[0032] Step 4: When the dehumidification pipe is used for a long time and the water inside is seriously accumulated, the dehumidifier 23 needs to be purged in the opposite direction, the manual / automatic / off knob 11 is adjusted to the manual position, and the manual / automatic control module 10 sends a start signal to the dehumidifier 23 through the cable 15. The dehumidifier 23 starts after receiving the signal sent by the manual / automatic control module 10, and the air in the dehumidification ventilation pipe 28 is compressed, the one-way air valve 27 is closed, and the drainage one-way valve 24 is opened, and the water in the dehumidification ventilation pipe 28 is drained to the sump 26;

[0033] Step 5: The remote control center 4 transmits the start / stop signal of the dehumidifier 23 to the manual / automatic control module 10 via the cable 3 16 to realize remote control and remote inspection.

[0034] To sum up: the intelligent dehumidification device and method for the underground garage driveway provided by the present invention can realize real-time monitoring of air humidity and dehumidification pipe assembly 2 through the manual / automatic control module 10 arranged in the control box 1, thereby saving manpower and reducing monitoring costs; secondly, by connecting the manual / automatic control module 10 in the control box 1 to the remote control center 4, it is possible to realize centralized display of data from each control box and centralized control of the start / shutdown of the dehumidification pipe assembly 2, thereby saving manpower.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent dehumidification device for underground garage driveway, characterized in that: The invention comprises a control box (1), a dehumidification ventilation duct assembly (2), a detector (3), and a remote control center (4); the control box (1) is mounted on a building structure column or wall, and comprises a manual / automatic control module (10), a manual / automatic / off knob (11), a display (12), and a working status indicator light (13); the detector (3) is installed at the lower part of the columns on both sides of the roadway; the detector body (3) is connected to the control box (1) through a cable 1 (14), the control box (1) is connected to the dehumidification ventilation duct assembly (2) through a cable 2 (15), and the display (12) displays and sets the air humidity threshold and the operating status of the dehumidification ventilation duct assembly (3) in real time; the remote construction site control center (4) is connected to the control box (1) through a cable 3 (16).

2. The intelligent dehumidification device for underground garage driving lane according to claim 1, characterized in that: When the manual / automatic control module (10) is in an automatic state, the manual / automatic control module (10) is used to receive signals from the dehumidification ventilation duct assembly (2) and the remote control center (4); when in the manual state, it is used to remove water accumulated in the dehumidification ventilation duct.

3. The intelligent dehumidification device for underground garage driving lane according to claim 1, characterized in that: When the manual / automatic / off knob (11) is in the automatic position, the control box (1) is used to receive signals from the dehumidification ventilation duct assembly (2) and the remote control center (4); when it is in the off position, the control box (1) cannot receive signals from the dehumidification ventilation duct assembly (2) and the remote control center (4); the manual position is used when the dehumidification ventilation duct is used to remove water accumulated in the duct.

4. The intelligent dehumidification device for underground garage driving lane according to claim 1, characterized in that: The working status indicator light (13) is composed of a power indicator light (131), an operation indicator light (132) and a fault indicator light (133), and is used to display the working status of the control box (1) in real time.

5. The intelligent dehumidification device for underground garage driving lane according to claim 1, characterized in that: The dehumidification ventilation duct assembly (2) comprises an overhead exhaust duct (21), a fire damper (22), a dehumidifier (23), a drainage check valve (24), a condensate pipe (25), a sump (26), a check valve (27), and a dehumidification ventilation duct (28). The dehumidifier (23) is installed in the dehumidification ventilation duct (28) and is connected to the control box (1) via a second cable (15).

6. The intelligent dehumidification device for underground garage driving lane according to claim 5, characterized in that: The remote control center (4) is used to centrally set and display the working status of all control boxes (1), dehumidification ventilation duct components (2), and detectors (3).

7. A method for using the intelligent dehumidification device for underground garage driving lanes as claimed in claim 7, characterized in that: The following steps are involved: S1: Install the control box on the wall column of the building structure, and install the detector and dehumidification ventilation duct assembly in sequence. The control box, detector and dehumidification ventilation duct assembly are connected by cables, and the cables are laid in a concealed manner. Set the start and stop threshold of the dehumidifier on the display according to the air humidity warning value of the underground space, and check whether the power indicator light is on and whether the manual / automatic / off knob is in the automatic position; S2: When the air humidity in the underground space is higher than the warning value, the detector sends a start signal which is transmitted to the manual / automatic control module through cable 1. The manual / automatic control module receives the start signal from the detector and sends a start signal to the dehumidifier through cable 2. The dehumidifier starts after receiving the signal from the manual / automatic control module, and the operation indicator lights up. The dehumidifier starts and is displayed on the display screen in real time. The manual / automatic control module transmits the data to the remote control center through cable 3 at the same time. S3: When the air humidity in the underground space is lower than the warning value, the detector sends a shutdown signal and transmits it to the manual / automatic control module through cable 1. The manual / automatic control module receives the shutdown signal from the detector and sends a shutdown signal to the dehumidifier through cable 2. The dehumidifier shuts down after receiving the signal from the manual / automatic control module, and the operation indicator light goes out. The dehumidifier shutdown is displayed in real time on the display. The manual / automatic control module transmits the data to the remote control center through cable 3 at the same time. S4: When the dehumidification ventilation duct is used to drain the accumulated water in the pipe, the manual / automatic / off knob is adjusted to the manual position, and the manual / automatic control module sends a start signal to the dehumidifier through the cable. After receiving the signal from the manual / automatic control module, the dehumidifier starts, and the drainage check valve opens to drain the accumulated water in the pipe to the sump; S5: The remote control center transmits the start / stop dehumidifier signal to the manual / automatic control module through cable three to achieve remote control and remote inspection.

Images