CN211774110U - Vertical towerless water supply device - Google Patents

Abstract

The utility model relates to a vertical tower-less water supply device, comprising a water storage tank, a water pump, a water inlet pipe, a water outlet pipe and a sewage pipe. There is a hollow disc, the outer side of the hollow disc is distributed with an arc-shaped guide tube, the outer end of the guide tube is provided with a restrictor tube, the bottom of the guide tube is provided with a water spray hole 1 and a water spray hole 2, and the top of the support shaft is provided The infusion pipe is fixed, the other end of the water inlet pipe is connected with a filter box, the bottom of the filter box is connected with an end cover, the filter box is provided with a filter cartridge, the filter cartridge is fixed with a filter screen one, and the lower end of the filter cartridge is threadedly connected with a filter screen two. A filter layer is filled between the first filter screen and the second filter screen, a pressure rod is arranged under the support ring, and a connecting pipe is arranged on the wall of the filter box. The utility model can drive the first water spray hole and the water spray hole to spray water to the bottom of the water storage tank, clean the bottom, and remove the stains left on the bottom more thoroughly, so as to remove impurities in the water supply, which is more hygienic.

Description

Vertical towerless water supply

technical field

The utility model belongs to the technical field of water supply equipment, in particular to a vertical tower-less water supply device.

Background technique

The vertical towerless water supply device is a commonly used equipment for water supply. The traditional towerless water supply device is composed of a tank body, a water inlet valve, a water outlet valve and a sewage outlet. The towerless water supply device of this structure has shortcomings in the use process. The point is that some stains are often left at the sewage outlet, which is easy to cause corrosion and rust at the bottom of the towerless water supply, which greatly shortens the service life of the towerless water supply, and there will be sediment and other dirt in the water source. Direct supply to users is not conducive to hygiene.

Utility model content

The purpose of the utility model is to provide a vertical tower-free water supply device, which solves the problem that the sewage outlet of the current tower-free water supply device often leaves stains, which is easy to cause corrosion and rust at the bottom, and the stains are inconvenient to clean. In addition, the water inlet of the water supply device is not filtered. , is not conducive to health problems.

The utility model vertical tower-less water supply device comprises a water storage tank, a water pump, a water inlet pipe, a water outlet pipe and a sewage discharge pipe; a support rod is fixed in the lower part of the water storage tank; There is a pressure gauge on the top of the water storage tank, a support shaft is fixed in the middle of the support rod, a hollow disc is installed at the lower end of the support shaft through the bearing rotation, the inner ring of the bearing is fixed with the support shaft, and the outer ring of the bearing is installed on the hollow disc The groove is fixed, the outer side of the bearing is provided with a bearing sealing ring, the outer side of the hollow disc is evenly distributed with arc-shaped diversion pipes, the outer end of the diversion pipe is provided with a restrictor pipe, and the bottom of the diversion pipe is provided with a vertical The first water spray hole, the guide pipes on both sides of the water spray hole are provided with water spray holes that are inclined to both sides, the support shaft is provided with a liquid channel connecting the hollow disc, and the top of the support shaft is fixed with an infusion pipe. There is a valve on the infusion pipe, the infusion pipe is connected with the water inlet pipe, the other end of the water inlet pipe is connected with a filter box, the bottom of the filter box is threadedly connected with an end cover, a support concave platform is arranged in the filter box, and a filter cartridge is arranged on the support concave platform. The top of the filter cartridge is fixed with a filter mesh 1, the lower end of the filter cylinder is threadedly connected with a support ring, the inner hole of the support ring is fixed with a filter mesh 2, and a filter layer is filled between the filter mesh 1 and the filter mesh 2, and the filter layer is filled with cotton , There is a pressure rod under the support ring, the other end of the pressure rod is fixed with the end cover, and there is a connecting pipe on the filter box wall below the filter screen 2. When the end cover is tightened, the pressure cover avoids the water outlet of the connecting pipe, and the connecting pipe Connect the other end to the water pump.

Preferably, the outer side of the end cap is provided with an upward turning edge, and the turning edge is threadedly installed on the outer wall of the bottom end of the filter box, the top of the end cap is provided with an annular groove, and the annular groove is provided with a sealing ring, the top of the sealing ring is connected The bottom of the filter box is in contact to prevent water leakage, and it is convenient to disassemble the filter device and clean the filter plate and filter layer.

Preferably, the connecting pipe is provided with an air supply valve and a check valve, the water inlet of the water pump is connected with a water suction pipe, and the water suction pipe is provided with a valve.

Preferably, a reinforcement rod is fixed on the upper end of the support shaft, and the other end of the reinforcement rod is fixed with the support rod to increase the stability of the support shaft.

Preferably, the restrictor tube is in the shape of a funnel, which can restrict the flow, and the reaction force obtained by the jetted water flow is larger.

Compared with the prior art, the advantages of the present utility model are:

The first and second spray holes at the bottom of the guide pipe can be used to drive the guide pipe to rotate by the reaction force of the water jetted from the restrictor pipe, thereby driving the first and second spray holes to rotate toward the reservoir. The bottom of the water tank is sprayed with water to clean the bottom, remove the stains left on the bottom more thoroughly and quickly, prevent the bottom from corroding and rusting, and increase the service life; and by setting the filter box on the water inlet pipe, the impurities in the water supply are removed, and the filter cartridge is easy to take out. , clean and replace the filter screen and filter layer.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the bottom view structure schematic diagram of hollow disk;

Fig. 3 is the enlarged structure schematic diagram of A place in Fig. 1;

Fig. 4 is the enlarged structure schematic diagram of B place in Fig. 1;

In the picture: 1. Water storage tank, 2. Infusion pipe, 3. Support rod, 4. Water inlet pipe, 5. Support ring, 6. Filter 1, 7. Filter box, 8. Filter cartridge, 9. Filter 2 , 10, check valve, 11, air supply valve, 12, water pump, 13, suction pipe, 14, connecting pipe, 15, pressure rod, 16, end cap, 17, guide pipe, 18, restrictor pipe, 19 , Hollow disc, 20, support shaft, 21, sewage pipe, 22, spray hole two, 23, outlet pipe, 24, reinforcing rod, 25, sealing ring, 26, filter layer, 27, spray hole one.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The vertical tower-less water supply device shown in Figures 1 to 4 includes a water storage tank 1, a water pump 12, a water inlet pipe 4, a water outlet pipe 23 and a sewage pipe 21. The inner and lower part of the water storage tank 1 is fixed with a support rod 3, which supports the A support shaft 20 is fixed in the middle of the rod 3, and a hollow disc 19 is rotatably installed at the lower end of the support shaft 20. The outer side of the hollow disc 19 is evenly distributed with arc-shaped guide tubes 17, and the outer end of the guide tube 17 is provided with a current limiter. Pipe 18, the bottom middle of the guide pipe 17 is provided with a vertical water spray hole 1 27, the guide pipe 17 on both sides of the water spray hole 1 27 is provided with a water spray hole 22 inclined to both sides, and the support shaft 20 There is a liquid channel communicating with the hollow disc 19, the top of the support shaft 20 is fixed with an infusion pipe 2, the infusion pipe 2 is connected to the water inlet pipe 4, the other end of the water inlet pipe 4 is connected with a filter box 7, and the bottom of the filter box 7 is threadedly connected with an end The cover 16, the filter box 7 is provided with a support concave platform, the support concave platform is provided with a filter cartridge 8, the top of the filter cartridge 8 is fixed with a filter screen 6, the lower end of the filter cartridge 8 is threadedly connected with a support ring 5, and the support ring 5 A filter screen 2 9 is fixed in the inner hole of the filter screen 9, a filter layer 26 is filled between the filter screen one 6 and the filter screen two 9, a pressure rod 15 is arranged under the support ring 5, the other end of the pressure rod 15 is fixed with the end cover 16, and the filter screen A connecting pipe 14 is provided on the wall of the filter box 7 below the second 9, and the other end of the connecting pipe 14 is connected to the water pump 12. When adjusting the pressure gauge or eliminating electrical faults, the power supply must be disconnected; the water pump must be well grounded, and a leakage protection switch must be installed to avoid electric shock accidents.

The outer side of the end cover 16 is provided with an upward turning edge, and the turning edge is threadedly installed on the outer wall of the bottom end of the filter box 7. The top of the end cover 16 is provided with an annular groove, and a sealing ring 25 is arranged in the annular groove. The top of the sealing ring 25 Contact with the bottom of the filter box 7.

The connecting pipe 14 is provided with an air supply valve 11 and a check valve 10 , and a water suction pipe 13 is connected to the water inlet of the water pump 12 .

A reinforcement rod 24 is fixed on the upper end of the support shaft 20 , and the other end of the reinforcement rod 24 is fixed with the support rod 3 .

The restrictor 18 is funnel-shaped.

Work flow: close the valves on the infusion pipe and the sewage pipe, open the valves on the water outlet pipe, the water inlet pipe and the water pumping pipe, the water pump is started, and the water is injected into the water storage tank through the check valve and the filter box, so that the pressure in the irrigation can be increased. , The filter box can filter out the impurities such as sediment, when the tank pressure reaches the upper limit of the pressure, close the water pump to stop the water pump. Since the internal pressure of the tank is higher than the pressure inside the pipeline to which it is connected, the water supply can be automatically depressurized. Start the water pump to re-pressurize the inside of the tank. According to the water quality, the valve on the sewage pipe should be opened from time to time to discharge the sewage. When the sewage is discharged, the power should be disconnected. After all the water is drained, the power should be closed, the valve of the inlet pipe should be closed, the valve of the sewage pipe and the infusion pipe should be opened, and the water pump should be turned on to pump water. After being filtered by the filter box, it enters the hollow disc, and then sprays out from the restrictor pipe through the guide pipe, and drives the guide pipe to rotate, so that the first and second water spray holes rotate to clean the bottom of the water storage tank and remove stains. Faster is better; when done, turn off the pump. When you need to clean the filter box, you can unscrew the end cap to release the bottom dirt, then take out the filter cartridge, open the support ring, take out the filter layer for cleaning, and clean the filter screen 1 and filter screen 2. After cleaning, put the filter layer in Inside the filter cartridge, then screw on the support ring, put the filter cartridge on the support concave table, then press it with the gland, screw on the end cap, and complete the cleaning or replacement.

To sum up, the utility model can drive the guide pipe to rotate by the reaction force of the water flow ejected from the restrictor pipe through the first water spray hole and the second water spray hole arranged at the bottom of the guide pipe, thereby driving the water spray hole Yihe water spray hole rotates to spray water to the bottom of the water storage tank, clean the bottom, remove the stains left on the bottom more thoroughly and quickly, prevent the bottom from corroding and rusting, and increase the service life; and by setting a filter box on the water inlet pipe, remove the water in the water supply It is convenient to take out the filter cartridge, clean and replace the filter screen and filter layer.

In the description of the present invention, the orientation or positional relationship indicated by the terms "inner", "outer", "longitudinal", "horizontal", "upper", "lower", "top", "bottom", etc. The orientations or positional relationships shown in the figures are only for the convenience of describing the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

Claims (5)

1. a vertical tower-less water supply device, comprising a water storage tank (1), a water pump (12), a water inlet pipe (4), a water outlet pipe (23) and a sewage pipe (21), it is characterized in that: a water storage tank (21) 1) A support rod (3) is fixed at the inner and lower parts, a support shaft (20) is fixed at the middle of the support rod (3), and a hollow disc (19) is rotated and installed at the lower end of the support shaft (20). Arc-shaped diversion pipes (17) are evenly distributed on the outside, the outer end of the diversion pipe (17) is provided with a restrictor pipe (18), and a vertical water spray hole is arranged in the middle of the bottom of the diversion pipe (17). (27), the guide pipes (17) on both sides of the water spray hole one (27) are provided with two water spray holes (22) inclined toward both sides, and the support shaft (20) is provided with a communicating hollow disc (19). ), the top of the support shaft (20) is fixed with an infusion pipe (2), the infusion pipe (2) is connected to the water inlet pipe (4), and the other end of the water inlet pipe (4) is connected with a filter box (7), the filter box (7) ) is threadedly connected with an end cover (16), a support concave platform is provided in the filter box (7), a filter cartridge (8) is arranged on the support concave platform, and a filter screen (6) is fixed on the top of the filter cartridge (8). ), the lower end of the filter cartridge (8) is threadedly connected with a support ring (5), the inner hole of the support ring (5) is fixed with a filter screen two (9), between the filter screen one (6) and the filter screen two (9) Filled with a filter layer (26), a pressure rod (15) is arranged under the support ring (5), the other end of the pressure rod (15) is fixed with the end cover (16), and the filter box (7) below the second filter screen (9) A connecting pipe (14) is arranged on the wall, and the other end of the connecting pipe (14) is connected to the water pump (12). 2. The vertical tower-less water supply device according to claim 1, characterized in that: the outer side of the end cover (16) is provided with an upward turning edge, and the turning edge is threaded on the outer wall of the bottom end of the filter box (7). The top of the end cover (16) is provided with an annular groove, a sealing ring (25) is arranged in the annular groove, and the top of the sealing ring (25) is in contact with the bottom of the filter box (7). 3. The vertical tower-less water supply device according to claim 1, characterized in that: the connecting pipe (14) is provided with an air supply valve (11) and a check valve (10), and the inlet of the water pump (12) is provided with an air supply valve (11) and a check valve (10). The water outlet is connected with a water suction pipe (13). 4. The vertical tower-less water supply device according to claim 1, wherein a reinforcing rod (24) is fixed on the upper end of the support shaft (20), and the other end of the reinforcing rod (24) is fixed with the support rod (3). . 5 . The vertical tower-less water supply device according to claim 1 , wherein the restrictor pipe ( 18 ) is in the shape of a funnel. 6 .

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