SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the water-saving water supply and drainage device which has the advantages of convenient use and simple operation, can remind people of water pipe leakage in time and save water resources.
In order to solve the above technical problems, the present invention provides a water saving water supply and drainage device comprising: the movable annular plates are respectively installed on the two water conveying pipes in a sliding mode; the two fixed columns are respectively and fixedly arranged on the two movable annular plates; the two connecting joint plates are respectively and slidably mounted on the two fixing columns; fixing grooves fixedly installed at the bottoms of the two joint plates; the rotating screw is rotatably installed in the fixing groove, and one end of the rotating screw extends out of the fixing groove; the rotating motor is fixedly arranged on the outer wall of one side of the fixing groove, and an output shaft of the rotating motor is fixedly connected with one end, outside the fixing groove, of the rotating screw rod; the moving plate is installed on the rotating screw rod in a threaded manner; the filter screen is fixedly arranged in the fixing groove; the trapezoidal push plate is fixedly arranged at the bottom of the moving plate.
Preferably, fixed mounting has the floating plate in the fixed slot, the top fixed mounting of floating the board has the pole that links up, fixed mounting has the fixed plate in the fixed slot, the pole that links up runs through the fixed plate, the top fixed mounting of pole that links up has the alarm.
Preferably, the top fixed mounting of fixed plate has the L shaped plate, the opening has been seted up on one side outer wall of fixed slot, fixed mounting has the collecting vat on one side outer wall of fixed slot, just the collecting vat is located the below of opening, the top fixed mounting of fixed plate has the protection casing, fixed mounting has the acoustic pipe in the protection casing, just the one end of acoustic pipe extends to outside the fixed slot.
Preferably, a limiting rod is fixedly installed in the fixing groove, and the limiting rod penetrates through the moving plate and is in sliding connection with the moving plate.
Preferably, a protective cover is fixedly mounted on the outer wall of one side outside the fixing groove, the rotating motor is fixedly mounted in the protective cover, and a mounting plate is fixedly mounted at the top end of the connecting rod.
Preferably, two guide rods are fixedly mounted in the fixing groove, and the two guide rods penetrate through the floating plate and are in sliding connection with the floating plate.
Preferably, the conveying water pipe is provided with extrusion annular plates in a sliding mode, the inner walls of the two moving annular plates and the extrusion annular plates are respectively and fixedly provided with annular friction strips, and the three annular friction strips are connected with the conveying water pipe in a sliding and sealing mode.
Compared with the related art, the water-saving water supply and drainage device provided by the utility model has the following beneficial effects:
the utility model provides a water-saving water supply and drainage device, which is characterized in that a floating plate moves upwards to drive a lower conducting plate to move upwards to be contacted with an upper conducting plate through water source leakage, a circuit loop is formed among the upper conducting plate, the lower conducting plate, a conducting wire, an external power supply and an alarm, the alarm gives out alarm sound to remind people of water leakage at the joint of a water pipe and a water meter, the water pipe and the water meter can be maintained in time, waste of water resources is prevented, the function of saving water resources is achieved, external solid particles can be prevented from falling onto the floating plate through a filter screen, the floating plate is integrally heavier and cannot float on the water source leakage, a trapezoidal push plate is driven to move by rotating a motor, the solid particles on the filter screen fall into a collecting groove through a through hole, and collection of the solid particles is completed.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-3, fig. 1 is a schematic front view illustrating a water saving water supply and drainage device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The water-saving water supply and drainage device comprises: a moving annular plate 1 slidably mounted on the two water delivery pipes, respectively; the two fixed columns 2 are respectively and fixedly arranged on the two movable annular plates 1; two connecting joint plates 3, wherein the two connecting joint plates 3 are respectively and slidably arranged on the two fixing columns 2; fixing grooves 4, wherein the fixing grooves 4 are fixedly arranged at the bottoms of the two connecting joint plates 3; the rotating screw rod 5 is rotatably installed in the fixing groove 4, and one end of the rotating screw rod 5 extends out of the fixing groove 4; the rotating motor 6 is fixedly arranged on the outer wall of one side of the fixed groove 4, and an output shaft of the rotating motor 6 is fixedly connected with one end, outside the fixed groove 4, of the rotating screw 5; the moving plate 7 is installed on the rotating screw 5 in a threaded mode; the filter screen 8 is fixedly arranged in the fixing groove 4; through filter screen 8 can prevent that some external solid particles from dropping in fixed slot 4, trapezoidal push pedal 9 fixed mounting be in the bottom of movable plate 7, through rotate motor 6 and rotate the drive rotate screw rod 5 and rotate, it rotates the drive to rotate screw rod 5 remove trapezoidal push pedal 9 and remove and clear up the solid particle on the filter screen 8.
In order to remind people's water pipe in time to reveal, fixed mounting has the showy board 10 in the fixed slot 4, the top fixed mounting who floats board 10 has the joint pole 11, fixed mounting has fixed plate 12 in the fixed slot 4, the joint pole 11 runs through fixed plate 12, the top fixed mounting who links up pole 11 has alarm 17, through alarm 17 is timely reminds people's water pipe to leak.
In order to be right solid particle collects on the filter screen 8, the top fixed mounting of fixed plate 12 has L shaped plate 15, the opening has been seted up on one side outer wall of fixed slot 4, fixed mounting has the collecting vat on one side outer wall of fixed slot 4, just the collecting vat is located the below of opening, the top fixed mounting of fixed plate 12 has the protection casing, protection casing internal fixation and intercommunication have the transaudient pipe, just the one end of transaudient pipe extends to outside the fixed slot 4, through the protection casing is right lower conducting strip 14 go up conducting strip 16 the alarm 17 is protected, through the transaudient pipe will the sound that the alarm 17 sent spreads outside the fixed slot 4.
In order to limit the moving plate 7, the rotating screw 5 rotates to drive the moving plate 7 to move, a limiting rod is fixedly mounted in the fixed groove 4, and the limiting rod penetrates through the moving plate 7 and is in sliding connection with the moving plate 7.
In order to right the rotation motor 6 protects, prevents the rotation motor 6 contacts and causes the damage with other external objects, influences the life of rotation motor 6, fixed mounting has the protection casing on the outer wall of one side outside fixed slot 4, the rotation motor 6 fixed mounting be in the protection casing, the top fixed mounting of joint pole 11 has mounting panel 13.
In order to make the floating plate 10 move upwards more stably, two guide rods are fixedly installed in the fixing groove 4, and both the two guide rods penetrate through the floating plate 10 and are slidably connected with the floating plate 10.
In order to be right the connection plate 3 is limited and prevented from slipping off the fixed column 2, an extrusion annular plate is arranged on the conveying water pipe in a sliding mode, two annular friction strips are fixedly arranged on the inner walls of the movable annular plate 1 and the extrusion annular plate respectively, three annular friction strips are arranged on the inner walls of the extrusion annular plate respectively and are connected with the conveying water pipe in a sliding and sealing mode, and friction force between the movable annular plate 1 and the extrusion annular plate and the conveying water pipe is increased through the annular friction strips.
The top fixed mounting of fixed plate 12 has alarm 17, the bottom fixed mounting of L shaped plate 15 has last conducting strip 16, go up on conducting strip 16 fixed mounting have first connecting wire, just first connecting wire's other end fixed mounting be in on alarm 17's the positive pole, fixed mounting has the second connecting wire on alarm 17's the negative pole, just second connecting wire's the other end is connected on the negative pole of external power source, the top fixed mounting of mounting panel 13 has lower conducting strip 14, fixed mounting has the third connecting wire on the conducting strip 14 down, and the other end of third connecting wire is connected on the positive pole of external power source.
The working principle of the water-saving water supply and drainage device provided by the utility model is as follows: in the initial state, the external power supply is in the normally open state, the upper conducting strip 16 is not contacted with the lower conducting strip 14, when the device needs to be used, the distance between the two movable annular plates 1 is moved, the connecting plate 3 is sleeved on the two fixed columns 2, the movable extrusion annular plates are contacted with the fixed columns 2 to extrude the connecting plate 3, the connecting plate 3 is prevented from being separated from the fixed columns 2, when a water pipe leaks, a leakage water source falls into the fixed groove 4 under the action of gravity, the floating plate 10 moves upwards to drive the connecting rod 11 to move upwards, the connecting rod 11 moves upwards to drive the lower conducting strip 14 to move upwards to be contacted with the upper conducting strip 16, a circuit loop is formed among the upper conducting strip 16, the lower conducting strip 14, the lead, the external power supply and the alarm 17, the alarm 17 gives an alarm sound to remind people of water leakage at the joint of the water pipe and the water meter, in time maintain it, prevent water waste, reach the function of water economy resource, can prevent through filter screen 8 that some external solid particles from dropping on floating board 10, lead to floating board 10 whole heaviness can't float on revealing the water source and then the phenomenon emergence of unable timely warning people's water pipe is revealed, when needs clear up to the solid particle on the filter screen 8, start rotation motor 6, rotation motor 6 rotates and drives rotation screw rod 5 and rotate, rotation screw rod 5 rotates and drives and remove trapezoidal push pedal 9 and remove the solid particle on with filter screen 8 and fall into to the collection inslot through the opening, the completion is to the collection of solid particle.
Compared with the related art, the water-saving water supply and drainage device provided by the utility model has the following beneficial effects:
the utility model provides a water-saving water supply and drainage device, which is characterized in that a floating plate 10 moves upwards to drive a lower conducting plate 14 to move upwards to be contacted with an upper conducting plate 16 through water source leakage, a circuit loop is formed among the upper conducting plate 16, the lower conducting plate 14, a lead, an external power supply and an alarm 17, the alarm 17 gives out alarm sound to remind people of water leakage at the joint of a water pipe and a water meter, the water pipe and the water meter are timely maintained, the water resource waste is prevented, the water resource saving function is achieved, external solid particles can be prevented from falling onto the floating plate 10 through a filter screen 8, the floating plate 10 is integrally heavier and cannot float on the water source leakage, and a trapezoidal push plate 9 is driven to move by rotating a motor 6 to enable the solid particles on the filter screen 8 to fall into a collecting groove through a through hole, and the collection of the solid particles is completed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.