CN217105337U - Secondary water supply overflow protection device - Google Patents

Abstract

The utility model discloses a secondary water supply overflow protection device, relating to the technical field of overflow protection and comprising a base, a water tower and an overflow protection unit; the upper surface of the base is provided with a locking unit; the water tower is arranged above the base; the overflow protection unit contains water pipe one, overflow tank, sliding cover and dead lever, the upper surface left side fixed connection overflow tank of base, the inside recess fixed connection water tower in overflow tank, the inside upside of water tower is equipped with the sliding cover, the top is equipped with three dead lever along circumference in the water tower, and the lower part of three dead lever is the L type, the L type of dead lever is buckled the surface and is held the bottom surface of sliding cover, sliding cover and the vertical part sliding connection of three dead lever, sliding cover's upside is equipped with water pipe one, the one end of the inside upside fixed connection water pipe one of water tower can carry out cyclic utilization to the water that spills over, and has multi-stage filtration to the feedwater.

Description

Secondary water supply overflow protection device

Technical Field

The utility model relates to an overflow protection technical field specifically is a secondary water supply overflow protection device.

Background

The secondary water supply overflow protection device is a large-scale water supply device, stores water resources and supplies the water resources to a required place;

the overflow protection device for the secondary water supply pump house comprises a secondary water supply pump house, wherein a domestic water tank and secondary water supply pressurization equipment are arranged in the secondary water supply pump house, the domestic water tank is communicated with a municipal water supply network through a water inlet pipeline, a remote sensing hydraulic control diaphragm ball float valve is arranged on the water inlet pipeline, and a ball float of the remote sensing hydraulic control diaphragm ball float valve is arranged in the domestic water tank; the water outlet of the domestic water tank is communicated with a community water supply network through secondary water supply pressurization equipment, an overflow pipeline is connected to the domestic water tank, the domestic water tank further comprises an overflow probe and an automatic control valve, the automatic control valve is arranged on the water inlet pipeline, the overflow probe is arranged in a position 3-5cm away from the ground in a secondary water supply pump room, and the overflow probe is connected with the automatic control valve through a controller arranged in a control cabinet;

the overflow water can not be recycled, and no filtered water resource exists, therefore, a secondary water supply overflow protection device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a secondary water supply overflow protection device, can carry out cyclic utilization to the water that spills over, and have multi-stage filtration to the feedwater, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a secondary water supply overflow protection device comprises a base, a water tower and an overflow protection unit;

base: the upper surface is provided with a locking unit;

a water tower: is arranged above the base;

overflow protection unit: contain water pipe one, overflow tank, sliding cover and dead lever, the upper surface left side fixed connection overflow tank of base, the inside recess fixed connection water tower of overflow tank, the inside upside of water tower is equipped with the sliding cover, the top is equipped with three dead lever along circumference in the water tower, and the lower part of three dead lever is the L type, the L type surface of buckling of dead lever holds the bottom surface of sliding cover, the vertical part sliding connection of sliding cover and three dead lever, the upside of sliding cover is equipped with water pipe one, the one end of the inside upside fixed connection water pipe one of water tower, the other end fixed connection overflow tank of water pipe one.

The base plays the supporting role to the overflow tank, and the upper surface of overflow tank plays the supporting role to the water tower, and when water in the water tower will spill over, the sliding cover is upwards jack-up to water, and the sliding cover upwards slides along the dead lever, crosses water pipe one after, and rivers are to water pipe one, through water pipe one reposition of redundant personnel, and the rivers that spill over are to the overflow tank.

Further, still include water tower lid and inlet tube, the last surface mounting of water tower has the water tower lid, the one end of inlet tube is connected to the position that the side of water tower is located sliding cover below, and the inlet tube supplies water in to the water tower, and the water in the water tower lid protection water tower does not receive the pollution.

Further, still include one-level filtering unit, one-level filtering unit contains strainer valve, sedimentation tank, two water pipes and three water pipes, the one end of the inside downside fixed connection water pipe two of water tower, the water inlet of the other end fixed connection strainer valve of water pipe two, the one end of the delivery port fixed connection water pipe three of strainer valve, the left surface of the other end fixed connection sedimentation tank of water pipe three, the bottom surface of the upper surface fixed connection sedimentation tank of base, during the water supply, water in the water tower flows to the strainer valve through two water pipes, flows to water pipe three after the strainer valve filters, again through three water pipes to sedimentation tank sediment debris.

Further, still include second grade filter unit, second grade filter unit contains water pipe four, installation valve body, filtration carbon plate and water pipe five, the one end of right flank fixed connection water pipe four of sedimentation tank, half one on the left of the other end fixed connection installation valve body of water pipe four, the inside of installation valve body is equipped with the filtration carbon plate, half one passes through locking unit fixed connection about the installation valve body, half one on the right side fixed connection water pipe five of installation valve body, water after the sedimentation is drawn forth from the sedimentation tank to water pipe four, and water rivers are four to half one on the left of installation valve body, and the right half one of flow direction installation valve body after filtering the carbon plate filters, flows out through five water pipes again, supplies water.

Further, the locking unit comprises a mounting seat, a fixed disc, handles, a threaded column, a mounting disc, connecting rods, a fixed ring, a fixed column and connecting columns, the right side of the upper surface of the base is fixedly connected with the mounting seat, the upper surface of the mounting seat is provided with a threaded hole, the mounting seat is in threaded connection with the threaded column through the threaded hole, the upper end of the threaded column is fixedly connected with the fixed disc, the middle part of the fixed disc in the circumferential direction is provided with four handles at equal intervals, the middle part of the threaded column is provided with the mounting disc, the front side of the mounting disc is fixedly connected with the fixed column, the front end of the fixed column is fixedly connected with the fixed ring, the middle part of the fixed column is movably connected with one end of each connecting rod, the front surface and the rear surface of the left half part and the rear surface of the right half part of the mounting valve body are respectively and fixedly connected with the connecting columns, the two connecting rods are respectively and rotatably connected with the other ends of the two corresponding connecting columns to rotate the handles, the fixed disc drives the threaded column to rotate, the threaded column moves up and down to drive the fixed column on the mounting disc to move up and down, the connecting rod mounted on the fixed column rotates along with the threaded column, the fixed ring prevents the two connecting rods from sliding out of the connecting rods, one connecting rod rotates to drive the left connecting column to move left and right, the other connecting rod drives the connecting column on the right to move in the opposite direction, the left connecting column moves towards the right, and the connecting column on the right moves towards the left to lock the mounting valve body.

The water pump is arranged on the bottom surface inside the overflow tank, a water outlet of the water pump is fixedly connected with one end of the water pipe six, the other end of the water pipe six is fixedly connected with the bottom of the water tower, the one-way valve is arranged on the part of the water pipe six in the water tower, when the water in the water tower is insufficient, the water pump is started to enable the water in the overflow tank to flow into the water tower through the water pipe six, and the one-way valve prevents the water in the water tower from flowing into the overflow tank through the water pipe six.

Compared with the prior art, the beneficial effects of the utility model are that: this secondary water supply overflow protection device has following benefit:

1. this secondary water supply overflow protection device has set up the circulation unit, and the water pump is gone into the water tower from the overflow tank with the water that overflows.

2. This secondary water supply overflow protection device has set up one-level filtering unit and second grade filtering unit, filters water through the filtering valve with filter the carbon plate, deposits the debris of aquatic through the sedimentation tank to carry out the multi-stage filtration water resource.

3. This secondary water supply overflow protection device can carry out cyclic utilization to the water that overflows, and has the multiple stage filtration to the feedwater.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rear side structure of the present invention;

fig. 3 is the schematic diagram of the semi-section structure of the utility model.

In the figure: the water-saving filter comprises a base 1, a water tower 2, an overflow protection unit 3, a water pipe I31, an overflow tank 32, a sliding cover 33, a fixed rod 34, a water tower cover 4, a primary filter unit 5, a filter valve 51, a sedimentation tank 52, a water pipe II 53, a water pipe III 54, a water pipe I6, a secondary filter unit 7, a water pipe IV 71, a valve body 72, a filter carbon plate 73, a water pipe V74, a locking unit 8, a mounting seat 81, a fixing disc 82, a handle 83, a threaded column 84, a mounting disc 85, a connecting rod 86, a fixing ring 87, a fixed column 88, a connecting column 89, a circulation unit 9, a water pump 91, a water pipe VI 92 and a one-way valve 93.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a secondary water supply overflow protection device comprises a base 1, a water tower 2 and an overflow protection unit 3;

base 1: the upper surface is provided with a locking unit 8;

a water tower 2: is arranged above the base 1;

overflow protection unit 3: contain water pipe 31, overflow tank 32, sliding cover 33 and dead lever 34, base 1's upper surface left side fixed connection overflow tank 32, overflow tank 32's inside recess fixed connection water tower 2, the inside upside of water tower 2 is equipped with sliding cover 33, the top is equipped with three dead lever 34 along circumference in the water tower 2, the lower part of three dead lever 34 is the L type, the L type of dead lever 34 buckles the surface and holds the bottom surface of sliding cover 33, sliding cover 33 and the vertical part sliding connection of three dead lever 34, sliding cover 33's upside is equipped with water pipe 31, the one end of water pipe 31 of the inside upside fixed connection water pipe of water tower 2, water pipe 31's other end fixed connection overflow tank 32.

The base 1 supports the overflow tank 32, the upper surface of the overflow tank 32 supports the water tower 2, when water in the water tower overflows, the water jacks up the sliding cover 33, the sliding cover 33 slides upwards along the fixing rod 34, after the water pipe 31 is crossed, the water flows to the water pipe 31 and is divided by the water pipe 31, and the overflowed water flows to the overflow tank 32.

Still include water tower lid 4 and inlet tube 6, the last surface mounting of water tower 2 has water tower lid 4, and the one end of inlet tube 6 is connected to the position that the side of water tower 2 is located sliding cover 33 below, and inlet tube 6 supplies water in to water tower 2, and water in the water tower 2 is not polluted to water tower lid 4 protection.

Still include one-level filter unit 5, one-level filter unit 5 contains filtering valve 51, sedimentation tank 52, two 53 and three 54 of water pipe, the inside downside fixed connection water pipe two 53's of water tower 2 one end, the other end fixed connection filtering valve 51's of water pipe two 53 water inlet, the delivery port fixed connection water pipe three 54's of filtering valve 51 one end, the other end fixed connection sedimentation tank 52's of water pipe three 54 left surface, the bottom surface of sedimentation tank 52 is connected to the upper surface fixed connection of base 1, during the water supply, the water in the water tower 2 flows to filtering valve 51 through two 53 of water pipe, flow to three 54 of water pipe after filtering valve 51 filters, again through three 54 of water pipe to sedimentation tank 52 sediment debris.

Still include second grade filter unit 7, second grade filter unit 7 contains water pipe four 71, installation valve body 72, filter carbon plate 73 and water pipe five 74, the one end of the right side fixed connection water pipe four 71 of sedimentation tank 52, the left half of the other end fixed connection installation valve body 72 of water pipe four 71, the inside of installation valve body 72 is equipped with filters carbon plate 73, the left and right half of installation valve body 72 passes through locking unit 8 fixed connection, the right half fixed connection water pipe five 74 of installation valve body 72, water pipe four 71 draws the water after the sediment from sedimentation tank 52, water flows to the left half of installation valve body 72 through water pipe four 71, flow to the right half of installation valve body 72 after filtering carbon plate 73 filters, again through water pipe five 74 outflow, supply water.

The locking unit 8 comprises a mounting seat 81, a fixed disc 82, handles 83, threaded columns 84, a mounting disc 85, connecting rods 86, a fixed ring 87, a fixed column 88 and connecting columns 89, the right side of the upper surface of the base 1 is fixedly connected with the mounting seat 81, threaded holes are formed in the upper surface of the mounting seat 81, the mounting seat 81 is in threaded connection with the threaded columns 84 through the threaded holes, the upper ends of the threaded columns 84 are fixedly connected with the fixed disc 82, four handles 83 are equidistantly arranged in the circumferential middle of the fixed disc 82, the mounting disc 85 is arranged in the middle of the threaded columns 84, the fixed column 88 is fixedly connected with the front side of the mounting disc 85, the fixed ring 87 is fixedly connected with the front end of the fixed column 88, one ends of the two connecting rods 86 are movably connected with the middle of the fixed column 88, the connecting columns 89 are respectively and fixedly connected with the front and back surfaces of the left half and the right half of the mounting valve body 72, and the two connecting rods 86 are respectively and rotatably connected with the other ends of the two corresponding connecting columns 89, the handle 83 is rotated, the fixed disc 82 drives the threaded column 84 to rotate, the threaded column 84 moves up and down to drive the fixed column 88 on the mounting disc 85 to move up and down, the connecting rods 86 mounted on the fixed column 88 rotate along with the threaded column, the fixed ring 87 prevents the two connecting rods 86 from sliding out of the connecting rods 86, one connecting rod 86 rotates to drive the connecting column 89 on the left side to move left and right, the other connecting rod 86 drives the connecting column 89 on the right side to move in the opposite direction, the connecting column 89 on the left side moves towards the right, and the connecting column 89 on the right side moves towards the left so as to lock the mounting valve body 72.

The water circulation device further comprises a circulation unit 9, the circulation unit 9 comprises a water pump 91, a water pipe six 92 and a one-way valve 93, the water pump 91 is arranged on the bottom surface inside the overflow tank 32, a water outlet of the water pump 91 is fixedly connected with one end of the water pipe six 92, the other end of the water pipe six 92 is fixedly connected with the bottom of the water tower 2, the one-way valve 93 is arranged on the portion, in the water tower 2, of the water pipe six 92, when the water in the water tower 2 is insufficient, the water pump 91 is started, the water in the overflow tank 32 is pumped into the water tower 2 through the water pipe six 92, and the one-way valve 93 prevents the water in the water tower 2 from flowing into the overflow tank 32 through the water pipe six 92.

The utility model provides a pair of secondary water supply overflow protection device's theory of operation as follows: the water inlet pipe 6 supplies water into the water tower 2, the base 1 supports the overflow tank 32, the upper surface of the overflow tank 32 supports the water tower 2, when the water in the water tower is about to overflow, the water jacks up the sliding cover 33, the sliding cover 33 slides upwards along the fixed rod 34, after crossing the water pipe one 31, the water flows to the water pipe one 31, the water is divided by the water pipe one 31, the overflowed water flows to the overflow tank 32, when the water in the water tower 2 is insufficient, the water pump 91 is started to pump the water in the overflow tank 32 to the water tower 2 through the water pipe six 92, the one-way valve 93 prevents the water in the water tower 2 from flowing into the overflow tank 32 through the water pipe six 92, when supplying water, the water in the water tower 2 flows to the filter valve 51 through the water pipe two 53, flows to the water pipe three 54 after being filtered by the filter valve 51, then flows to the sedimentation tank 52 through the water pipe three 54 to precipitate impurities, the handle 83 is rotated, the fixed disc 82 drives the threaded column 84 to rotate, the threaded column 84 moves up and down to drive the fixed column 88 on the mounting disc 85 to move up and down, the connecting rods 86 mounted on the fixed columns 88 rotate along with the connecting rods 86, the fixed ring 87 prevents the two connecting rods 86 from sliding out of the connecting rods 86, one connecting rod 86 rotates to drive the connecting column 89 on the left side to move left and right, the other connecting rod 86 drives the connecting column 89 on the right side to move in the opposite direction, the connecting column 89 on the left side moves towards the right, the connecting column 89 on the right side moves towards the left so as to lock the mounting valve body 72, the water pipe four 71 leads out the water after precipitation from the sedimentation tank 52, the water flows to the left half part of the mounting valve body 72 through the water pipe four 71, flows to the right half part of the mounting valve body 72 after being filtered by the carbon filtering plate 73 and then flows out through the water pipe five 74 to supply water, and the water tower cover 4 protects the water in the water tower 2 from being polluted.

It should be noted that the core chip of the control switch group disclosed in the above embodiments is a PLC single chip, the water pump 91 can be freely configured according to an actual application scenario, and the control switch group controls the water pump 91 to work by a method commonly used in the prior art.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims (6)

1. The utility model provides a secondary water supply overflow protection device which characterized in that: comprises a base (1), a water tower (2) and an overflow protection unit (3);

base (1): the upper surface is provided with a locking unit (8);

water tower (2): is arranged above the base (1);

overflow protection unit (3): comprises a first water pipe (31), an overflow tank (32), a sliding cover (33) and a fixed rod (34), the left side of the upper surface of the base (1) is fixedly connected with an overflow tank (32), the inner groove of the overflow tank (32) is fixedly connected with a water tower (2), a sliding cover (33) is arranged on the upper side in the water tower (2), three fixing rods (34) are arranged on the top of the water tower (2) along the circumferential direction, the lower parts of the three fixing rods (34) are L-shaped, the L-shaped bent surface of the fixing rod (34) supports the bottom surface of the sliding cover (33), the sliding cover (33) is connected with the vertical parts of the three fixing rods (34) in a sliding way, the upper side of the sliding cover (33) is provided with a first water pipe (31), the upper side inside the water tower (2) is fixedly connected with one end of the first water pipe (31), and the other end of the first water pipe (31) is fixedly connected with an overflow tank (32).

2. A secondary water supply overflow protection device as claimed in claim 1, wherein: still include water tower lid (4) and inlet tube (6), the last surface mounting of water tower (2) has water tower lid (4), the one end of inlet tube (6) is connected to the position that the side of water tower (2) is located sliding cover (33) below.

3. A secondary water supply overflow protection device as claimed in claim 1, wherein: still include one-level filtering unit (5), one-level filtering unit (5) contain strainer valve (51), sedimentation tank (52), two (53) of water pipe and three (54) of water pipe, the one end of the inside downside fixed connection water pipe two (53) of water tower (2), the water inlet of the other end fixed connection strainer valve (51) of two (53) of water pipe, the one end of the delivery port fixed connection water pipe three (54) of strainer valve (51), the left surface of the other end fixed connection sedimentation tank (52) of three (54) of water pipe, the bottom surface of the upper surface fixed connection sedimentation tank (52) of base (1).

4. A secondary water supply overflow protection device as claimed in claim 3, wherein: still include second grade filter unit (7), second grade filter unit (7) contain water pipe four (71), installation valve body (72), filter carbon plate (73) and water pipe five (74), the one end of right flank fixed connection water pipe four (71) of sedimentation tank (52), half one on the left of the other end fixed connection installation valve body (72) of water pipe four (71), the inside of installation valve body (72) is equipped with filters carbon plate (73), half one passes through locking unit (8) fixed connection about installation valve body (72), half one on the right side fixed connection water pipe five (74) of installation valve body (72).

5. A secondary water supply overflow protection device as claimed in claim 4, wherein: the locking unit (8) comprises a mounting seat (81), a fixed disc (82), handles (83), a threaded column (84), a mounting disc (85), connecting rods (86), a fixed ring (87), a fixed column (88) and connecting columns (89), the right side of the upper surface of the base (1) is fixedly connected with the mounting seat (81), the upper surface of the mounting seat (81) is provided with threaded holes, the mounting seat (81) is in threaded connection with the threaded column (84) through the threaded holes, the upper end of the threaded column (84) is fixedly connected with the fixed disc (82), the circumferential middle part of the fixed disc (82) is provided with four handles (83) at equal intervals, the middle part of the threaded column (84) is provided with the mounting disc (85), the front side of the mounting disc (85) is fixedly connected with the fixed column (88), the front end of the fixed column (88) is fixedly connected with the fixed ring (87), and the middle part of the fixed column (88) is movably connected with one end of two connecting rods (86), the front and back surfaces of the left half part and the right half part of the mounting valve body (72) are respectively and fixedly connected with a connecting column (89), and the two connecting rods (86) are respectively and rotatably connected with the other ends of the two corresponding connecting columns (89).

6. A secondary water supply overflow protection device as claimed in claim 1, wherein: the water-saving device is characterized by further comprising a circulating unit (9), wherein the circulating unit (9) comprises a water pump (91), a water pipe six (92) and a one-way valve (93), the water pump (91) is arranged on the bottom surface of the inner portion of the overflow tank (32), a water outlet of the water pump (91) is fixedly connected with one end of the water pipe six (92), the other end of the water pipe six (92) is fixedly connected with the bottom of the water tower (2), and the one-way valve (93) is arranged on the portion, in the water tower (2), of the water pipe six (92).

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