CN218027979U

CN218027979U - Water supply device

Info

Publication number: CN218027979U
Application number: CN202222275105.0U
Authority: CN
Inventors: 王畯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-13
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a water supply device, which comprises a tank body; the lower part of the tank body is provided with a first connecting hole, the bottom of the tank body is provided with a second connecting hole, the middle part of the top end of the tank body is provided with a third connecting hole, and a connector is installed through the connecting holes; the connector includes connecting bolt and lock nut, the connecting bolt axial runs through and is equipped with the through-hole, connecting bolt passes the connecting hole and extends to the external side of jar, lock nut and connecting bolt threaded connection. The welding mode of the traditional connector and the tank body is changed, the connection and the sealing of the connector and the tank body are realized by adopting a threaded connection mode and matching with an external nut and an internal sealing gasket, the connection is firm, the sealing is reliable, and the leakage of the water feeder caused by the cracking of a welding seam due to long-time use is effectively avoided; overall structure is simple and its strong operability, and the leakproofness and the connectivity stability of its connector and jar body can be guaranteed, avoid causing revealing of junction, guarantee its life.

Description

Water supply device

Technical Field

The utility model relates to a water supply equipment technical field specifically indicates a water feeder.

Background

In rural areas of China, tap water starts to be popularized and used, but due to the fact that rural water supply conditions are limited, in order to save water and save expenses, intermittent water supply is adopted for general water supply in different time periods or different regions, and great inconvenience is brought to life.

To above-mentioned problem, present rural family generally can use a water storage bucket, in the area that has the running water, when the running water has water, can deposit water toward in the water storage bucket, use the water in the water storage bucket when the running water cuts off the water, at the family of using well or pond, utilize a water pump with water suction water storage bucket usually, recycle water storage bucket and flow out moisture and use, in order to guarantee that the water storage bucket has sufficient water pressure, generally need place the water storage tank in the eminence, this has brought very big trouble for the installation. In places without tap water, the water supply mode which is mostly adopted at present is a towerless water supply device, well water is pumped into a water storage tank, certain air pressure is kept in the tank while water is added, when in use, the air pressure is utilized to ensure that the outlet water has certain pressure so as to meet the use requirement,

the water feeder that uses at present, all adopt welded connected mode on the connection of the jar body such as inlet outlet, under the long-time use of water feeder, and keep under the condition of certain atmospheric pressure in jar internal portion for a long time, lead to the fracture of splice easily, lead to revealing of water feeder and influence its normal use, still will carry out the rewelding simultaneously in order to guarantee the normal use of water feeder, but under the general condition, the splice carries out a lot of welding backs, can seriously influence its life, and then shorten the life of whole water feeder, increase people's economic expenditure.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defects of the above technology and provide a water feeder.

In order to solve the technical problem, the utility model provides a technical scheme is a water feeder: comprises a tank body;

the lower part of the tank body is provided with a first connecting hole, the bottom of the tank body is provided with a second connecting hole, the middle part of the top end of the tank body is provided with a third connecting hole, and a connector is installed through the connecting hole;

the connector includes connecting bolt and lock nut, the connecting bolt axial runs through and is equipped with the through-hole, connecting bolt passes the connecting hole and extends to the external side of jar, lock nut and connecting bolt threaded connection.

As an improvement, the tank body comprises a tank body and a cover body arranged on the tank body, the cover body is connected with the tank body in a welding mode, and the third connecting hole is formed in the cover body.

As the improvement, the tank also comprises a sealing gasket which is sleeved on the connecting bolt and is positioned on the inner side of the tank body.

As an improvement, the connecting bolt is provided with internal threads on the inner wall of the through hole.

Compared with the prior art, the utility model the advantage lie in: 1. the mode of welding the traditional connector and the tank body is changed, the threaded connection mode is adopted, and the external nut and the internal sealing gasket are matched to realize the connection and sealing of the connector and the tank body, so that the connection is firm, the sealing is reliable, and the leakage of the water feeder caused by the cracking of a welding seam due to long-time use can be effectively avoided;

2. this water feeder overall structure is simple and its strong operability, and the leakproofness of its connector and jar body and connectivity stability can be guaranteed, avoid causing revealing of junction, guarantee its life.

Drawings

Fig. 1 is a schematic view showing a structure of a water supplying apparatus according to the present invention.

Fig. 2 is a front view of a water supply apparatus of the present invention.

Fig. 3 isbase:Sub>A cross-sectional view atbase:Sub>A-base:Sub>A in fig. 2.

Fig. 4 is a partially enlarged view at C in fig. 3.

Fig. 5 is a front view of a tank part in a water feeder according to the present invention.

Fig. 6 is a plan view of a tank part in a water feeder according to the present invention.

Fig. 7 is a bottom view of a tank part in a water feeder according to the present invention.

As shown in the figure: 1. the tank body, 2, a first connecting hole, 3, a second connecting hole, 4, a third connecting hole, 5, a connector, 6, a connecting bolt, 7, a sealing gasket, 8, a locking nut, 9, a through hole, 10, the tank body, 11, the cover body, 12, a boss, 13 and a supporting leg.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein can be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, 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 utility model can be understood according to specific situations by those skilled in the art.

Referring to the attached drawings 1-7, the water supply device comprises a tank body 1, wherein the tank body 1 is integrally cylindrical, and the tank body 1 is made of stainless steel, so that the stainless steel has good corrosion resistance, is not easy to rust, and can ensure the service life of the tank body 1;

the lower part of the tank body 1 is provided with a first connecting hole 2, the first connecting hole 2 is used as a water inlet hole and a water outlet hole, and water inlet operation or water outlet operation in the tank body 1 is realized through connection of an external pipeline; the bottom of the tank body 1 is provided with a second connecting hole 3, and the second connecting hole 3 is connected with a sewage discharge pipe and used for cleaning the inside of the tank body 1; a third connecting hole 4 is formed in the middle of the top end of the tank body 1, and the third connecting hole 4 is used for connecting a pressure safety automatic control system; a connector 5 is arranged through the connecting hole, and the connector 5 is used for connecting a pipeline or a pressure safety automatic control system;

specifically, jar body 1 includes can body 10 and sets up lid 11 on can body 10, lid 11 and can body 10 pass through welded connection, third connecting hole 4 is located lid 11.

The connector 5 comprises a connecting bolt 6, a sealing gasket 7 and a locking nut 8, the connecting bolt 6 is axially provided with a through hole 9 in a penetrating manner, the inner wall of the through hole 9 of the connecting bolt 6 is provided with an internal thread, and the internal thread is arranged to facilitate connection operation;

the connecting bolt 6 penetrates through the connecting hole and extends to the outer side of the tank body 1, specifically, the connecting bolt 6 penetrates through the tank body 1, one end of the connecting bolt extends to the outer side of the tank body 1, the locking nut 8 is in threaded connection with the connecting bolt 6, and meanwhile, the locking nut 8 is abutted against the outer wall of the tank body 1, so that a locking function is realized;

further, a boss 12 is coaxially arranged at the bottom of the locking nut 8, and the contact area between the boss 12 and the tank body 1 is larger than that between the locking nut 8 and the tank body 1, so that the sealing property between the connector 5 and the tank body 1 is further ensured;

the tank is characterized by further comprising a sealing gasket 7, wherein the sealing gasket 7 can be arranged according to actual conditions, the sealing gasket 7 is sleeved on the connecting bolt 6 and is positioned on the inner side of the tank body 1, and the sealing gasket 7 is made of rubber and can be used for enhancing the sealing performance of the connecting bolt 6 and the tank body 1;

the bottom of the tank body 1 is provided with supporting legs 13 which play a role in supporting the tank body 1.

The water feeder adopts a threaded connection mode by changing the traditional connection mode of welding the connector and the tank body, and realizes the connection and sealing of the connector and the tank body by matching with the external locking nut and the internal sealing gasket, so that the connection is firm, the sealing is reliable, and the leakage of the water feeder caused by the cracking of a welding seam due to long-time use can be effectively avoided;

this water supply unit overall structure is simple and its strong operability simultaneously, can guarantee the leakproofness and the connectivity stability of its connector and jar body, avoids causing revealing of junction, guarantees its life.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A water supply, characterized by: comprises a tank body (1);

a first connecting hole (2) is formed in the lower portion of the tank body (1), a second connecting hole (3) is formed in the bottom of the tank body (1), a third connecting hole (4) is formed in the middle of the top end of the tank body (1), and a connector (5) is installed through the connecting hole;

connector (5) are including connecting bolt (6) and lock nut (8), connecting bolt (6) axial is run through and is equipped with through-hole (9), connecting bolt (6) pass the connecting hole and extend to the jar body (1) outside, lock nut (8) and connecting bolt (6) threaded connection.

2. The water supply of claim 1, wherein: the tank body (1) comprises a tank body (10) and a cover body (11) arranged on the tank body (10), the cover body (11) is connected with the tank body (10) in a welding mode, and the third connecting hole (4) is located in the cover body (11).

3. The water supply of claim 1, wherein: still include sealed pad (7), sealed pad (7) cover establish with connecting bolt (6) on and be located jar body (1) inboard.

4. The water supply of claim 1, wherein: the inner wall of the connecting bolt (6) positioned in the through hole (9) is provided with internal threads.

5. The water supply of claim 1, wherein: and a boss (12) is coaxially arranged at the bottom of the locking nut (8).

6. The water supply of claim 1, wherein: the bottom of the tank body (1) is provided with supporting legs (13).