CN2224575Y

CN2224575Y - Water curtain

Info

Publication number: CN2224575Y
Application number: CN 95241515
Authority: CN
Inventors: 侯惠勋
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-27
Filing date: 1995-04-27
Publication date: 1996-04-17
Anticipated expiration: 2005-04-27

Abstract

The utility model relates to a water curtain which is characterized in that a frame composed of a water storage tank 1, a left water pipe 2, a right water pipe 3 and an upper water tank 4 is fixed around a sash. The water storage tank 1 is provided with a bobbin 5 and a pump 6. A water inlet pipe 8 of the pump 6 is communicated with a water tank 7. Two water outlet pipes 9 of the pump are communicated with the left water pipe 2 and the right water pipe 3. The upper water tank 4 is provided with the bobbin 5. The water inlets 10 and 11 are communicated with the left water pipe 2 and the right water pipe 3. The lower end face of the upper water tank 4 is provided with an aperture 12. The waterline 13 is tied on the bobbin 5 of the water storage tank and the upper water tank through the aperture 12. The cyclic water flows from top to bottom along the waterline 13. The water curtain is dustproof and can lower the temperature and shade sunshine.

Description

Water curtain

The utility model is relevant with curtain.

The width of cloth that traditional curtain can keep the sun off is penetrated, but gas permeability is poor, and it is dustproof to lower the temperature effectively, can not stop entering of mosquito.

The purpose of this utility model provide a kind ofly lower the temperature, the dustproof curtain.Another purpose of the present utility model provides a kind of curtain of good decorative property.

The utility model is by catch basin 1, left and right water pipe 2,3, upper water box 4 form frames be fixed in window frame around.Catch basin 1 has bobbin 5 and water pump 6, pump water inlet 8 water-flowing troughs 7, and water pump two outlet pipes 9 and a left side, right water pipe 2,3 communicates, and upper water box 4 has bobbin 5, has water inlet 10,11 and left and right water pipe 2,3 to communicate.There is aperture 12 the upper water box lower end, and waterline 13 ties up on the bobbin of catch basin and upper water box by aperture 12.

The bobbin 5 at waterline of the present utility model 13 two ends and support holes movingly, one is equipped with spring reverse motion 14, catch basin 1 has filtration beds 16.

In the catch basin 1 of the present utility model water yield limit alarm device is arranged, four jiaos have laser lamp.

Left and right water pipe of the present utility model is the square plastic pipe, and screw thread expansion coupling 15 is arranged on the pipe.

The recirculated water of the utility model upper water box flows down the formation cascade along waterline can filter dust, purifies the air of a room.Can reduce interior temperature 4-7 ° in the summer of sweltering heat.If in water storage box, add a little ice cube, circulating water temperature is reduced, then room temperature lowering is more remarkable.Ventilative, light transmission is good, can prevent that mosquito from flying into.Can add a little insecticide in recirculated water, in a single day mosquito flies into, and touches cascade and can die, and flows down downstream, and sponge is blocked after filtration.Filtering sponge can regularly clean.Recirculated water of the present utility model can add coloring agent, and is colorful at night under the irradiation of laser lamp, increases indoor graceful sentiment, is rich in ornamental.Dye cycle water also has the effect of shading.Even the utility model is having wind to make under the situation of waterline offset from perpendicular, water also flows down and is not scattered along waterline, uses reliable.

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the upper water box elevational cross-sectional view.

Fig. 3 is the A-A sectional view of Fig. 1.

Following is embodiment of the present utility model:

The utility model upper water box 4, catch basin 1, left and right water pipe 2,3 all is made of plastic.

Upper water box 4 upper walls have some partitions 19, and are porose on the partition.Upper bobbin 5 is a transverse axis, by the hole on hole on the partition and the left and right wall of upper water box.Its right-hand member has turn handle 17 to be connected its left end and nut 18 threaded engagement with it.Waterline 13 is wrapped on the axle 5 for nylon wire.Turn handle 17, the length of nylon wire 13 can be regulated.Screw nut 18, axle 5 is no longer rotated.It is the aperture of 1.2mm that there is a diameter upper water box bottom every 3mm, and nylon wire 13 diameters are 1mm, pass aperture and are connected with lower lower 5.Upper water box is equipped with laser lamp.

Some partitions 19 are arranged on the rear wall of catch basin 1.Porose on the partition.Lower lower 5 be some minor axises and partition hole movingly.There is spring returning device 14 minor axis 5 ends.Nylon wire 13 is wrapped on the minor axis.Nylon wire on each minor axis can elongate separately, loosens the effect that promptly relies on back-moving spring and restores.Lower lower 5 in the catch basin 1 also can adopt the identical structure of upper bobbin.

Water pump 6 can be one or two, selects for use according to the width of window.A catch basin 1 and a left side, laser lamp is equipped with in right water pipe junction.The filtration beds of catch basin 1 is a sponge.

Catch basin 1 is equipped with water yield spacing alarm buzzer.Cursory contact switch utilizes opening of water level to fall to making circuit to disconnect or connects, with acoustic alarm.Catch basin is equipped with laser lamp switch, pump switch outward.

Left and right water pipe is a square.There are three joint screw thread expansion couplings the centre, can be according to the size adjustment length of window frame.Left and right water pipe, upper water box, catch basin have fixture 20.

Claims

1, Water curtain, it is characterized in that by catch basin (1), left and right water pipe (2), (3), upper water box (4) is formed frame and is fixed in around the window frame, catch basin (1) has bobbin (5) and water pump (6), water pump (6) water inlet pipe (3) water-flowing trough (7), water pump two outlet pipes (9) and left and right water pipe (2), (3) communicate, upper water box (4) has bobbin (5), water inlet (10) is arranged, (11) and left and right water pipe (2), (3) communicate, there is aperture (12) upper water box (4) lower surface, and waterline (13) ties up on the bobbin (5) of catch basin and upper water box by aperture (12).

2, Water curtain according to claim 1, the bobbin 5 that it is characterized in that waterline (13) two ends and support holes movingly, one is equipped with spring reverse motion (14), catch basin (1) has filtration beds (16).

3, Water curtain according to claim 1 and 2 is characterized in that left and right water pipe is the square plastic pipe, and screw thread expansion coupling (15) is arranged on the pipe.