CN209414706U - A kind of water pipe leak automatically shuts down protective device - Google Patents

Abstract

The utility model discloses a kind of water pipe leaks to automatically shut down protective device, including water inlet pipe, total valve and outlet pipe, the water outlet fixation of total valve is communicated with the first conduit, first conduit is communicated with the second conduit far from one end fixation of total valve, the bottom end fixation of second conduit is communicated with check valve, the bottom end fixation of check valve is communicated with third conduit, the tube wall fixing sleeve of third conduit is connected to water tank, the bottom end inner wall of water tank is fixedly connected with micro pump, the output end of micro pump is connected to the fixation of the bottom end of third conduit, the inner wall of second conduit, which is fixedly connected sequentially, the first baffle ring and the second baffle ring.The utility model is easy to operate; it can be realized water pipe leak and automatically shut down defencive function; avoid water resource waste; also the unnecessary loss of family is avoided; and improve the safety that family's water pipe uses; convenience and practicability that water pipe leak automatically shuts down protective device are also improved, should be widely promoted.

Description

A kind of water pipe leak automatically shuts down protective device

Technical field

The utility model relates to water pipe leak protection technique fields more particularly to a kind of water pipe leak to automatically shut down protection dress It sets.

Background technique

The tap water used in life is supplied water by water tower water-feeding or electric pump respectively, and this water facilities enters each Each family of family is typically all that water source is controlled by an artificial total valve, and water pipe is second-rate or the more low factor of installation quality Under the influence of, water pipe is easy to happen water leakage situation.

Existing water pipe is broken and tap damage, forgets to close tap, chamber pot leak etc. in the case of these The overflow of tap water long-time often occurs, not only causes the waste of great water resource, at the same also cause to family it is unnecessary Economic loss.

Utility model content

It is broken purpose of the utility model is to solve water pipe in the prior art and tap damages, forgets It closes tap, chamber pot leak etc. and tap water long-time overflow often occurs in the case of these, great water is not only caused to provide The waste in source, while the problem of also cause unnecessary economic loss to family, and a kind of water pipe leak proposed automatically shuts down guarantor Protection unit.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of water pipe leak automatically shuts down protective device, including water inlet pipe, total valve and outlet pipe, and the total valve goes out The mouth of a river is fixed to be communicated with the first conduit, and the one end of first conduit far from total valve is fixed to be communicated with the second conduit, and described the The bottom end of two conduits is fixed to be communicated with check valve, and the bottom end fixation of the check valve is communicated with third conduit, the third conduit Tube wall fixing sleeve be connected to water tank, the bottom end inner wall of the water tank is fixedly connected with micro pump, the output of the micro pump It holds and is connected to the fixation of the bottom end of third conduit, the inner wall of second conduit is fixedly connected sequentially and has the first baffle ring and second gear Ring, the inner wall of second baffle ring are connected with connecting rod, and the both ends of the connecting rod have been respectively fixedly connected with first piston And second piston, the bar wall movable sleeve of the connecting rod are connected to spring, the both ends of the spring respectively with the upper table of second piston Face is fixedly connected with the lower surface of the second baffle ring, and the top of second conduit is connected to the fixation of the bottom end of outlet pipe, and described the The tube wall of two conduits offers through-hole, and the hole wall of through-hole is rotatably connected to trigger mechanism.

Preferably, the trigger mechanism includes two bull sticks being rotatablely connected with the hole wall of through-hole, two bull stick phases Pair one end be fixedly connected with deflecting bar jointly, one end of the deflecting bar is fixedly connected with lodicule, the deflecting bar it is another End is fixedly connected with first electrode block, and the tube wall of second conduit is fixedly connected with second electrode block, second conduit Tube wall is fixedly connected with clock switch, and the bar wall fixing sleeve of the deflecting bar is connected to gasket, and the side wall of the gasket has logical The hole wall in hole is fixedly connected.

Preferably, the internal diameter of first baffle ring is less than the diameter dimension of first piston.

Preferably, the tube wall fixation of second conduit is communicated with drain valve, and the water outlet of the drain valve passes through hose It is connected to water tank fixation.

Preferably, the tube wall fixation of first conduit is communicated with the 4th conduit, and the 4th conduit is far from the first conduit The fixation of one end and outlet pipe be connected to, fixed on the tube wall of the 4th conduit and be communicated with ball valve.

Preferably, the tube wall of second conduit is fixedly connected with alarm device, and the side wall fixation of the water tank is communicated with storage Battery.

Compared with prior art, the utility model provides a kind of water pipe leak and automatically shuts down protective device, has following The utility model has the advantages that

1, the water pipe leak automatically shuts down protective device, by be provided with first piston, second piston, micro pump and when Between switch, when water pipe leak and tap damage be discharged always when, water jet propulsion lodicule, lodicule makes deflecting bar by bull stick Deflection, while first electrode block is contacted with second electrode block, time switch circuit connection, clock switch four minutes countdown is opened Begin, at the end of countdown, the control circuit of clock switch is connected to, and starts micro pump, micro pump is the water in water tank It is transported in the second conduit by third conduit and check valve, water flow squeezes second piston, and second piston is pushed by connecting rod First piston is mobile, while squeezing spring, and first piston is made to block the through-hole of the first baffle ring, achievees the purpose that separate water flow, resistance Situations such as sealing tube leakage, the structure can be realized water pipe and automatically shut down defencive function, avoids water resource waste, also avoids family Unnecessary loss, while the safety that family's water pipe uses is improved, it should be widely promoted；

2, the water pipe leak automatically shuts down protective device, by being provided with drain valve, spring and water tank, when water pipe leak etc. After situation maintenance, drain valve is opened, under the effect of spring force, second piston squeezes the water of the second conduit bottom end by letting out Water valve and hose reenter in water tank, while realizing that the structure operation is simple to outlet pipe normal water supply, improve water pipe leakage Water automatically shuts down the convenience and practicability of protective device.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model It is easy to operate, it can be realized water pipe leak and automatically shut down defencive function, avoid water resource waste, also avoid the unnecessary damage of family It loses, and improves the safety that family's water pipe uses, also improve convenience and reality that water pipe leak automatically shuts down protective device With property, should be widely promoted.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of water pipe leak automatically shut down the structural schematic diagram of protective device.

Fig. 2 be the utility model proposes a kind of water pipe leak automatically shut down the structural schematic diagram of protective device part A.

In figure: 1 water inlet pipe, 2 total valves, 3 outlet pipes, 4 first conduits, 5 second conduits, 6 check valves, 7 third conduits, 8 Water tank, 9 micro pumps, 10 first baffle rings, 11 second baffle rings, 12 connecting rods, 13 first pistons, 14 second pistons, 15 springs, 16 Bull stick, 17 deflecting bars, 18 lodicules, 19 first electrode blocks, 20 second electrode blocks, 21 clock switches, 22 gaskets, 23 drain valves, 24 ball valves, 25 alarm devices, 26 batteries.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, a kind of water pipe leak automatically shuts down protective device, including water inlet pipe 1, total valve 2 and outlet pipe 3, The water outlet fixation of total valve 2 is communicated with the first conduit 4, and the first conduit 4 is communicated with second far from one end fixation of total valve 2 and leads Pipe 5, the bottom end of the second conduit 5 is fixed to be communicated with check valve 6, and the bottom end fixation of check valve 6 is communicated with third conduit 7, and third is led The tube wall fixing sleeve of pipe 7 is connected to water tank 8, and the bottom end inner wall of water tank 8 is fixedly connected with micro pump 9, the output end of micro pump 9 It is connected to the fixation of the bottom end of third conduit 7, the inner wall of the second conduit 5, which is fixedly connected sequentially, the first baffle ring 10 and the second baffle ring 11, the inner wall of the second baffle ring 11 is connected with connecting rod 12, and the both ends of connecting rod 12 have been respectively fixedly connected with first piston 13 It is connected to spring 15 with the bar wall movable sleeve of second piston 14, connecting rod 12, the both ends of spring 15 are upper with second piston 14 respectively Surface is fixedly connected with the lower surface of the second baffle ring 11, and the top of the second conduit 5 is connected to the fixation of the bottom end of outlet pipe 3, and second The tube wall of conduit 5 offers through-hole, and the hole wall of through-hole is rotatably connected to trigger mechanism.

Trigger mechanism includes two bull sticks 16 being rotatablely connected with the hole wall of through-hole, and two opposite one end of bull stick 16 are common It is fixedly connected with deflecting bar 17, one end of deflecting bar 17 is fixedly connected with lodicule 18, and the other end of deflecting bar 17 is fixedly connected with First electrode block 19, the tube wall of the second conduit 5 are fixedly connected with second electrode block 20, and the tube wall of the second conduit 5 is fixedly connected with The setting time of clock switch 21, clock switch 21 is four minutes, and the bar wall fixing sleeve of deflecting bar 17 is connected to gasket 22, is sealed The side wall of pad 22 has the hole wall of through-hole to be fixedly connected, which can be realized water pipe and automatically shut down defencive function, avoids water resource Waste, also avoids the unnecessary loss of family, while improving the safety that family's water pipe uses.

The internal diameter of first baffle ring 10 is less than the diameter dimension of first piston 13, can ensure that first piston 13 is completely stifled The firmly through-hole of the first baffle ring 10 achievees the purpose that separate water flow.

The tube wall of second conduit 5 is fixed to be communicated with drain valve 23, and the water outlet of drain valve 23 is fixed by hose and water tank 8 Connection, the water of 5 bottom end of the second conduit are reentered in water tank 8 by drain valve 23 and hose, normal to outlet pipe 3 to realize It supplies water.

The tube wall fixation of first conduit 4 is communicated with the 4th conduit, the 4th conduit one end and outlet pipe far from the first conduit 4 3 fix connection, and fixation is communicated with ball valve 24 on the tube wall of the 4th conduit, when family needs for a long time with water, open ball Valve 24, after four minutes, after shutdown protective device starting, outlet pipe 3 can still ensure that water flow is continuous.

The tube wall of second conduit 5 is fixedly connected with alarm device 25, and when turning off protective device starting, alarm device 25 is alarmed, The side wall of water tank 8 is fixed to be communicated with battery 26, and the anode of battery 26 is electrically connected by conducting wire and first electrode block 19, the One electrode block 19 is electrically connected by the cathode of conducting wire and clock switch 21, and the cathode of clock switch 21 passes through conducting wire and the second electricity Pole block 20 is electrically connected, and second electrode block 20 is electrically connected by the cathode of conducting wire and battery 26, the clock switch 21 Output end is electrically connected with the input terminal of alarm device 25 and micro pump 9 respectively by conducting wire, alarm device 25 and micro pump 9 Output end passes through conducting wire respectively and the input terminal of clock switch 21 is electrically connected, and it is the prior art that this, which is electrically connected, and is this Well known to the technical staff of field, details are not described herein.

In the utility model, when water pipe leak and tap damage be discharged always when, water jet propulsion lodicule 18, lodicule 18 deflect deflecting bar 17 by bull stick 16, while first electrode block 19 is contacted with second electrode block 20,21 circuit of clock switch Connection, 21 four minutes countdown of clock switch starts, and at the end of countdown, the control circuit of clock switch 21 is connected to, and makes micro- Type water pump 9 starts, and micro pump 9 is transported to the water in water tank 8 in second conduit 5 by third conduit 7 and check valve 6, water Stream squeezes second piston 14, and second piston 14 pushes first piston 13 mobile by connecting rod 12, while squeezing spring 15, makes the One piston 13 blocks the through-hole of the first baffle ring 10, achievees the purpose that situations such as separating water flow, preventing water pipe leak, which can It realizes that water pipe automatically shuts down defencive function, avoids water resource waste, also avoid the unnecessary loss of family, while improving family The safety that water pipe uses, should be widely promoted, and after repairing situations such as water pipe leak, drain valve 23 be opened, in spring 15 Under the action of elastic force, the water that second piston 14 squeezes 5 bottom end of the second conduit reenters water tank 8 by drain valve 23 and hose It is interior, while realizing that the structure operation is simple, improves water pipe leak and automatically shuts down protective device to 3 normal water supply of outlet pipe Convenience and practicability.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of water pipe leak automatically shuts down protective device, including water inlet pipe (1), total valve (2) and outlet pipe (3), feature It is, the water outlet fixation of the total valve (2) is communicated with the first conduit (4), and first conduit (4) is far from total valve (2) One end fixation be communicated with the second conduit (5), the fixation of the bottom end of second conduit (5) is communicated with check valve (6), described unidirectional The bottom end fixation of valve (6) is communicated with third conduit (7), and the tube wall fixing sleeve of the third conduit (7) is connected to water tank (8), described The bottom end inner wall of water tank (8) is fixedly connected with micro pump (9), output end and third conduit (7) of the micro pump (9) The fixed connection in bottom end, the inner wall of second conduit (5) are fixedly connected sequentially and have the first baffle ring (10) and the second baffle ring (11), institute The inner wall for stating the second baffle ring (11) is connected with connecting rod (12), and the both ends of the connecting rod (12) have been respectively fixedly connected with The bar wall movable sleeve of one piston (13) and second piston (14), the connecting rod (12) is connected to spring (15), the spring (15) Both ends be fixedly connected respectively with the lower surface of the upper surface of second piston (14) and the second baffle ring (11), second conduit (5) top is connected to the fixation of the bottom end of outlet pipe (3), and the tube wall of second conduit (5) offers through-hole, and the hole of through-hole Wall is rotatably connected to trigger mechanism.

2. a kind of water pipe leak according to claim 1 automatically shuts down protective device, which is characterized in that the trigger mechanism The bull stick (16) being rotatablely connected including two with the hole wall of through-hole, two opposite one end of the bull stick (16) are fixedly connected jointly Have deflecting bar (17), one end of the deflecting bar (17) is fixedly connected with lodicule (18), and the other end of the deflecting bar (17) is solid Surely it being connected with first electrode block (19), the tube wall of second conduit (5) is fixedly connected with second electrode block (20), and described second The tube wall of conduit (5) is fixedly connected with clock switch (21), and the bar wall fixing sleeve of the deflecting bar (17) is connected to gasket (22), The side wall of the gasket (22) has the hole wall of through-hole to be fixedly connected.

3. a kind of water pipe leak according to claim 1 automatically shuts down protective device, which is characterized in that first baffle ring (10) internal diameter is less than the diameter dimension of first piston (13).

4. a kind of water pipe leak according to claim 1 automatically shuts down protective device, which is characterized in that second conduit (5) tube wall fixation is communicated with drain valve (23), and the water outlet of the drain valve (23) connects by the way that hose and water tank (8) are fixed It is logical.

5. a kind of water pipe leak according to claim 1 automatically shuts down protective device, which is characterized in that first conduit (4) tube wall is fixed to be communicated with the 4th conduit, and the one end of the 4th conduit far from the first conduit (4) and outlet pipe (3) are fixed It is connected to, fixation is communicated with ball valve (24) on the tube wall of the 4th conduit.

6. a kind of water pipe leak according to claim 1 automatically shuts down protective device, which is characterized in that second conduit (5) tube wall is fixedly connected with alarm device (25), and the side wall fixation of the water tank (8) is communicated with battery (26).