CN214940664U

CN214940664U - Device for discharging water from bottom of stainless steel living water tank

Info

Publication number: CN214940664U
Application number: CN202121354936.6U
Authority: CN
Inventors: 冷文旻; 杨海波; 王瑞
Original assignee: Wuxi Urban And Rural Water Supply And Drainage Engineering Design Institute Co ltd
Current assignee: Wuxi Urban And Rural Water Supply And Drainage Engineering Design Institute Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-30
Anticipated expiration: 2031-06-18

Abstract

The utility model belongs to the technical field of water supply equipment, a device for stainless steel living water tank bottom goes out water is disclosed, including water tank and outlet pipe, outlet pipe fixed mounting is in the bottom of water tank, the flat tie plate of water tank is run through on the top of outlet pipe to extend to the inboard of water tank, the top screw thread of outlet pipe has cup jointed prevents the swirl cap, the entrance fixed mounting who prevents the swirl cap has the filter screen, the inboard of preventing the swirl cap and the position that is close to the filter screen are provided with the bulge, the upper end of bulge is provided with the protection machanism who is used for clearing up the filter screen, the inboard of preventing the swirl cap is provided with the power unit who is used for driving protection machanism. This application is through utilizing the combined action of preventing swirl cap, filter screen, power unit and protection machanism, not only can prevent effectively that the air from getting into the outlet pipe, but also can filter the fresh water of preventing swirl cap of flowing through to reduce the possibility that impurity got into the outlet pipe.

Description

Device for discharging water from bottom of stainless steel living water tank

Technical Field

The application relates to the technical field of water supply equipment, in particular to a device for discharging water at the bottom of a stainless steel living water tank.

Background

The stainless steel water tank is a mainstream water supply facility widely applied to secondary water supply of urban and rural residential buildings and public buildings. However, most stainless steel water tanks in the current situation are low in foundation, the overhead height of the bottom of the water tank is insufficient, and side water outlet is still adopted for water outlet. The water suction pipe is bent downwards by 90 degrees in the water tank, the tail end of the water suction pipe is provided with a downward horn mouth, impurities at the bottom of the water tank can be easily sucked into the horn mouth, and when the water level is low and the flow rate is high, air can be easily sucked into the water tank, so that the water pump can be damaged, and further improvement can be achieved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the application provides a device for discharging water from the bottom of a stainless steel living water tank.

The application provides a device that is used for stainless steel living water tank bottom to go out water adopts following technical scheme:

the utility model provides a device that is used for stainless steel living water tank bottom to go out water, includes water tank and outlet pipe, outlet pipe fixed mounting is in the bottom of water tank, the flat tie plate of water tank is run through on the top of outlet pipe to extend to the inboard of water tank, the top screw thread of outlet pipe has cup jointed prevents the swirl cap, the entrance fixed mounting who prevents the swirl cap has the filter screen, the inboard of preventing the swirl cap and the position that is close to the filter screen are provided with the bellying, the upper end of bellying is provided with the protection machanism who is used for clearing up the filter screen, the inboard of preventing the swirl cap is provided with the power unit that is used for driving protection machanism.

Through the technical scheme, in the use of device, need to be connected the water pump with the outlet pipe, fresh water in the water tank can receive the effect of self gravity and flow into in preventing the swirl cap, need not to produce siphon effect and can be full of the outlet pipe, and supplementary water pump is from irritating the exhaust, thereby when the water pump carries out the during operation, can greatly reduce the injury that causes the water pump, meanwhile, the filter screen can filter the fresh water of preventing the swirl cap of flowing through, power unit can utilize the impact force that produces when fresh water flows to drive protection machanism and work, thereby can clear up the filter screen, with the permeability of automatic maintenance filter screen, and then guaranteed the filter effect to fresh water.

Furthermore, power unit includes the location axle, the location axle rotates to be connected between the both sides inner wall of preventing swirl cap, and the epaxial evenly distributed of location has a set of baffle, one side that the jut is close to the location axle is seted up the notch that can hold the baffle.

Through the technical scheme, along with the work of the water pump, the flowing fresh water impacts the baffle plate to drive the baffle plate and the positioning shaft to integrally rotate, and the rotating baffle plate sequentially pushes up the protection mechanism, so that the aim of driving the protection mechanism to work is fulfilled.

Further, protection machanism is including putting the thing board, it is provided with the one deck brush hair to put one side that the thing board is close to the filter screen, and puts two gag lever posts of bottom fixedly connected with of thing board, two the inboard to the notch is worn to establish by the equal activity in bottom of gag lever post.

Through the technical scheme, in the process that the baffle and the positioning shaft integrally rotate, the rotating baffle sequentially abuts against the bottom ends of the two limiting rods and pushes the limiting rods and the object placing plate integrally to move upwards, and at the moment, bristles on the object placing plate can clean the filter screen; and after the baffle breaks away from the contact with the gag lever post, the gag lever post can move down with putting the whole effect that receives self gravity of thing board, so can clear up the filter screen to reciprocating.

Furthermore, the protection mechanism further comprises two steel balls, and the two steel balls are respectively embedded into the bottom ends of the corresponding limiting rods and are in rolling connection with the limiting rods.

Through above-mentioned technical scheme, when the bottom of gag lever post offsets with the pivoted baffle, the steel ball rolls along the baffle to reduce the frictional force between gag lever post and the baffle, make gag lever post and baffle wholly can carry out vertical migration steadily.

Furthermore, a downward inclined plane is arranged at the inlet of the vortex prevention cap.

Through above-mentioned technical scheme, so at the in-process of clearing up the filter screen, the adhesion is after the impurity on the filter screen is brushed down, can be along inclined plane landing to the bottom of water tank, and the inclined plane can play the effect of direction this moment to reduce impurity and prevent the accumulational possibility of entry of swirl cap.

Furthermore, one end of the water outlet pipe, which is far away from the vortex-proof cap, is fixedly connected with a flange piece, and a bolt penetrates through the flange piece.

Through above-mentioned technical scheme, so can conveniently be connected the outlet pipe with the water pump.

In summary, the present application includes at least one of the following advantageous technical effects: by utilizing the combined action of the vortex-preventing cap, the filter screen, the power mechanism and the protection mechanism, the device not only can effectively prevent air from entering the water outlet pipe, but also can filter fresh water flowing through the vortex-preventing cap so as to reduce the possibility of impurities entering the water outlet pipe; meanwhile, the kinetic energy of the fresh water during flowing can be fully utilized, so that the filter screen is automatically cleaned, and the filtering effect of the filter screen is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a device for discharging water from the bottom of a stainless steel living water tank;

FIG. 2 is a schematic view of the internal structure of the vortex resistant cap of the present application;

fig. 3 is a schematic structural diagram of a cleaning mechanism in the present application.

The reference numbers in the figures illustrate: 1. a water tank; 2. a water outlet pipe; 3. a flange sheet; 4. a vortex prevention cap; 5. a power mechanism; 51. positioning the shaft; 52. a baffle plate; 6. a protection mechanism; 61. a storage plate; 62. brushing; 63. a limiting rod; 64. steel balls; 7. a filter screen; 8. a protrusion portion; 9. a recess; 10. a bevel.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a device for discharging water from the bottom of a stainless steel living water tank, which comprises a water tank 1 and a water outlet pipe 2, wherein the water outlet pipe 2 is fixedly arranged at the bottom of the water tank 1, the top end of the water outlet pipe 2 penetrates through a flat base plate of the water tank 1 and extends to the inner side of the water tank 1, and the top end of the water outlet pipe 2 is 100mm higher than a bottom plate of the water outlet tank 1, so that a small amount of impurities deposited at the bottom of the water tank 1 can be effectively prevented from entering the water outlet pipe 2, and the impurities can be thoroughly removed when the water tank 1 is periodically cleaned; the top end of the water outlet pipe 2 is sleeved with a vortex-proof cap 4 through threads to prevent fresh water from generating vortex when flowing into the water outlet pipe 2, so that air is prevented from entering the water pump; in order to connect the water outlet pipe 2 with the water pump conveniently, one end of the water outlet pipe 2, which is far away from the vortex-preventing cap 4, is fixedly connected with a flange piece 3, and a bolt penetrates through the flange piece 3; in order to improve water quality, the entrance of the anti-swirl cap 4 is fixedly provided with a filter screen 7 for filtering fresh water flowing through the anti-swirl cap 4, so as to further reduce the possibility that impurities enter the water outlet pipe 2, the inner side of the anti-swirl cap 4 is provided with a protruding part 8 close to the filter screen 7, the upper end of the protruding part 8 is provided with a protection mechanism 6 for cleaning the filter screen 7, and the inner side of the anti-swirl cap 4 is provided with a power mechanism 5 for driving the protection mechanism 6.

Referring to fig. 2 and 3, the power mechanism 5 includes a positioning shaft 51, the positioning shaft 51 is rotatably connected between the inner walls of the two sides of the vortex-proof cap 4, a set of baffles 52 are uniformly distributed on the positioning shaft 51, the baffles 52 can block water flow to enhance the vortex-proof effect of the vortex-proof cap 4, the baffles 52 and the positioning shaft 51 are integrally formed, one side of the protrusion 8 close to the positioning shaft 51 is provided with a notch 9 capable of accommodating the baffles 52, the cross section of the notch 9 is semicircular, the protection mechanism 6 includes a placement plate 61, one side of the placement plate 61 close to the filter screen 7 is provided with a layer of bristles 62, the bottom of the placement plate 61 is fixedly connected with two limiting rods 63, the bottom ends of the two limiting rods 63 are movably inserted into the inner side of the notch 9, when the positioning shaft 51 and the baffles 52 integrally rotate counterclockwise, each baffle 52 is sequentially in sliding contact with the inner wall of the notch 9, so as to sequentially push the limiting rods 63 and the placement plate 61 to move upward, when baffle 52 breaks away from the contact with gag lever post 63, put thing board 61 and prevent that the upside inner wall of swirl cap 4 offsets, when baffle 52 breaks away from the contact with gag lever post 63, gag lever post 63 moves down with putting thing board 61 is whole to receive the effect of self gravity automatically, at this moment, put thing board 63 and the up end of jut 8 offset, so usable brush hair 62 comes to carry out the clearance with covering nature to filter screen 7, and in order to prevent that impurity from piling up beside filter screen 7, prevent that the entrance of swirl cap 4 from seting up decurrent inclined plane 10 for the impurity under the clearance leads to the bottom of water tank 1.

Referring to fig. 3, in order to reduce the friction between the limiting rod 63 and the baffle 52, so that the object placing plate 61 can stably move vertically, the protection mechanism 6 further includes two steel balls 64, and the two steel balls 64 are respectively embedded into the bottom ends of the corresponding limiting rods 63 and are in rolling connection with the limiting rods 63.

The implementation principle of the device for discharging water at the bottom of the stainless steel living water tank in the embodiment of the application is as follows: in the use of device, need to be connected the water pump with outlet pipe 2, the fresh water in the water tank 1 can receive the effect of self gravity and flow into and prevent swirl cap 4, need not to produce the siphon effect and can be full of outlet pipe 2, and supplementary water pump is from irritating the exhaust, thereby when the water pump carries out the during operation, can greatly reduce the injury that causes the water pump, and meanwhile, filter screen 7 can filter the fresh water of preventing swirl cap 4 of flowing through, power unit 5 can utilize the impact force that produces when fresh water flows to drive protection machanism 6 and work, thereby can clear up filter screen 7, with the permeability of automatic maintenance filter screen 7, and then guaranteed the filter effect to fresh water.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a device that is used for stainless steel living water tank bottom to go out water, includes water tank (1) and outlet pipe (2), its characterized in that: outlet pipe (2) fixed mounting is in the bottom of water tank (1), the flat base of water tank (1) is run through on the top of outlet pipe (2) to extend to the inboard of water tank (1), the top screw thread of outlet pipe (2) has cup jointed prevents swirl cap (4), the entrance fixed mounting who prevents swirl cap (4) has filter screen (7), the inboard of preventing swirl cap (4) and the position that is close to filter screen (7) are provided with protruding portion (8), the upper end of protruding portion (8) is provided with protection machanism (6) that are used for clearing up filter screen (7), the inboard of preventing swirl cap (4) is provided with power unit (5) that are used for driving protection machanism (6).

2. The device for bottom water outlet of stainless steel domestic water tank according to claim 1, characterized in that: the power mechanism (5) comprises a positioning shaft (51), the positioning shaft (51) is rotatably connected between the inner walls of the two sides of the vortex-proof cap (4), a group of baffles (52) are uniformly distributed on the positioning shaft (51), and one side, close to the positioning shaft (51), of the protruding part (8) is provided with a notch (9) capable of accommodating the baffles (52).

3. The device for bottom water outlet of stainless steel domestic water tank according to claim 2, characterized in that: protection machanism (6) are including putting thing board (61), one side that puts thing board (61) and be close to filter screen (7) is provided with one deck brush hair (62), and just puts two gag lever posts (63) of bottom fixedly connected with of thing board (61), two the inboard of establishing to notch (9) is worn in the equal activity in bottom of gag lever post (63).

4. The device for bottom water outlet of stainless steel domestic water tank according to claim 3, characterized in that: the protection mechanism (6) further comprises two steel balls (64), and the two steel balls (64) are respectively embedded into the bottom ends of the corresponding limiting rods (63) and are in rolling connection with the limiting rods (63).

5. The device for bottom water outlet of stainless steel domestic water tank according to claim 1, characterized in that: and a downward inclined plane (10) is arranged at the inlet of the vortex prevention cap (4).

6. The device for bottom water outlet of stainless steel domestic water tank according to claim 1, characterized in that: one end fixedly connected with flange piece (3) of vortex cap (4) is kept away from in outlet pipe (2), wear to be equipped with the bolt on flange piece (3).