Intelligent water blocking gate of underground garage
A technology for underground garages and gates, applied in water supply installations, waterway systems, water conservancy projects, etc., can solve the problems of many civil engineering facilities, loss of car owners, property insurance companies, and poor water supply and drainage facilities, etc., to achieve the effect of strong adaptability
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Embodiment 1
[0039] to combine Figure 1-6 , an intelligent water-blocking gate for an underground garage, comprising a driveway at the entrance and exit of the garage and exterior walls on both sides of the driveway, the driveway includes a horizontal section 6 and a slope section 7, and the horizontal section 6 and the slope section 7 are connected To the sewer channel 10, it includes a water blocking mechanism 1 between the horizontal section 6 and the slope section 7, a signal light 2 and a GSM module 3 arranged on the outer wall.
[0040]The water blocking mechanism 1 includes a water storage tank 101, a floating plate 102, a gate 103 and a lifting plate 104. The water storage tank 101 is located between the horizontal section 6 and the slope section 7, at the upper end of the sewer channel 10. The water storage tank 101 is a box-shaped structure with upper and lower ends open. The width of the upper opening of the water storage tank 101 is compatible with the width of the gate 103. T...
Embodiment 2
[0047] On the basis of Example 1, combined with Figure 9 , when it rains lightly, solenoid valve 16 and solenoid valve 2 17 are guaranteed to be open, rainwater enters into the water storage tank 101 through port 1 4, the water level is lower than the height of water level switch 1 14, rainwater flows through the internal passage, and is passed through port 2 5 flows to the sewer channel 10 near the garage.
[0048] combine Figure 10 , when it rains heavily, the water flow entering the water storage tank 101 is greater than the water flow of the sewer channel 10, and the water that cannot be discharged in time is accumulated in the water storage tank 101 and continues to rise. When reaching the position limited by the first water level switch - 14 below, the GSM module 3 Make signal lamp 2 bright yellow light, represent that gate 103 is about to lift, please the people near gate 103 stay away, and send short message to car owner's mobile phone.
[0049] combine Figure 11...
Embodiment 3
[0052] The water storage tank is made of hollow aluminum box, the gate is made of UPVC material, the floating plate is made of PVC material, the floating plate is hollow, and the mass of the floating plate is M 1 is 15-50kg, and the buoyancy F of the floating plate is 3.5×10 4 -5.5×10 4 N, the mass M of the gate 2 It is 1350-2500kg, and the density ρ is 1.26-1.38g / cm 2 , the flexural strength of the gate E 1 is 1.98-4.63MPa, the compressive strength E of the gate 2 58-72MPa, the impact strength of the gate E 3 5-10KJ / m 2 , the mass M of the gate 2 , density ρ, bending strength E 1 , compressive strength E 2 , impact strength E 3 M 2 ·E 3 ·(E 1 ·E 2 ) 1 / 2 / ρ (E 1 +E 2 ) greater than 3025.26 and less than or equal to 6040.76.
[0053] The thickness δ of the gate satisfies: δ=akE 3 / bαE 1 ; where a and b are the lengths of the short and long sides of the gate, α is the elastic adjustment coefficient, and when b / a>3, α is 1.2-1.4, when b / a≤3, α is 1.4-1.6, and k...
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