CN216007175U

CN216007175U - Automatic drainage device

Info

Publication number: CN216007175U
Application number: CN202122191921.9U
Authority: CN
Inventors: 马艳华; 唐葆彤; 霍景虎; 蒋志勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-03-11
Anticipated expiration: 2031-09-11

Abstract

The utility model relates to the field of drainage devices, in particular to an automatic drainage device, which comprises a box body and a pressure pipeline, wherein the inside of the box body is provided with a first filter chamber and a drainage chamber from top to bottom, the first filter chamber is communicated with the drainage chamber, a filter cartridge is arranged in the first filter chamber, the upper end of the filter cartridge passes through the top of the box body and is connected with the pressure pipeline, the bottom of the box body is provided with a first drainage port which is communicated with the drainage chamber, the bottom of the box body is provided with a drainage component at the first drainage port, the drainage component comprises a first drainage pipe, a buoyancy valve and a butt plate, the buoyancy valve is in shielding fit with the first drainage port, the first telescopic rod and the second telescopic rod are installed in the first drainage pipe, the abutting plate abuts against the other end of the first drainage pipe, and the first drainage pipe is communicated with the second drainage pipe; the water in the pressure pipeline is effectively discharged, and the phenomenon of water accumulation is avoided.

Description

Automatic drainage device

Technical Field

The utility model belongs to the technical field of drainage device and specifically relates to an automatic drainage device is related to.

Background

Pressure pipes are understood to be all pipes which are subjected to internal or external pressure, irrespective of the medium in the pipe. Pressure pipes are part of pipes for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids, and are assembled assemblies of pipes, tubes, flanges, bolted connections, gaskets, valves, other components or pressure parts and supports.

The existing pressure pipeline has some water inside, the electromagnetic valve is easy to damage due to long-term existence, the production of equipment is delayed, and great economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

An automatic drainage device comprises a box body and a pressure pipeline, wherein a first filter cavity and a drainage cavity are arranged in the box body from top to bottom, the first filter cavity is communicated with the drainage cavity, a filter cartridge is arranged in the first filter cavity, the upper end of the filter cartridge penetrates through the top of the box body and is connected with the pressure pipeline, a first drainage port is formed in the bottom of the box body and is communicated with the drainage cavity, a drainage assembly is arranged at the first drainage port in the bottom of the box body and comprises a first drainage pipe, a buoyancy valve, a supporting plate, a first telescopic rod, a second telescopic rod and a first elastic part, one end of the first drainage pipe is communicated with the drainage port, the buoyancy valve is in shielding fit with the first drainage port, the first telescopic rod and the second telescopic rod are arranged in the first drainage pipe, one end of the first telescopic rod is connected with the buoyancy valve, one end of the second telescopic rod is connected with the other end of the first telescopic rod in a sliding manner, the other end of the second telescopic link is connected with the abutting plate, the abutting plate abuts against the other end of the first water drainage pipe, the two ends of the first elastic part are respectively connected with the first telescopic link and the second telescopic link, and the first water drainage pipe is communicated with the second water drainage pipe.

Further, install strutting arrangement in the drainage chamber, strutting arrangement includes head rod, second connecting rod, and the one end and the bottom in drainage chamber of head rod are connected, the one end of second connecting rod and the other end rotatable coupling of head rod, and the other end of second connecting rod is connected with the buoyancy ball, is connected with the third connecting rod between second connecting rod and the buoyancy valve, is connected with the stay cord on the buoyancy ball, and the stay cord passes the outside that the drainage chamber extends to the box.

Further, the inside of box is provided with the second filter chamber, and the second filter chamber is located between first filter chamber and the drainage chamber, and the second filter chamber communicates with first filter chamber, drainage chamber respectively.

Furthermore, a first filter plate and a second filter plate are arranged in the second filter cavity and are perpendicular to each other.

Furthermore, a second elastic piece is sleeved on the second telescopic rod, and two ends of the second elastic piece are respectively connected with the first telescopic rod and the abutting plate.

Further, the outside of buoyancy valve is provided with the rubber circle.

Furthermore, the outer edge of the bottom of the box body is communicated with a third drain pipe, and the third drain pipe is provided with an electromagnetic valve.

Compared with the prior art, the beneficial effects of the utility model are that:

an automatic drainage device effectively filters impurities in water discharged by a pressure pipeline through the matched use of a first filter chamber, a filter cylinder and the pressure pipeline, and reduces the pollution of the discharged water to the environment; when no water exists in the drainage cavity, the buoyancy valve blocks the first drainage port to enable the first drainage port to be in a sealed state, the first telescopic rod and the second telescopic rod are in a contracted state, and the first elastic piece is in a compressed state; when having water in the drainage chamber, the buoyancy of the usable water of buoyancy valve leaves first drainage port, and first telescopic link upwards slides, and first elastic component resets and assists the buoyancy valve to leave first drainage port, and the water in the drainage intracavity is discharged through first drainage port to discharge the water in the pipeline under pressure, avoid causing the ponding phenomenon.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic diagram of the structure at a in fig. 1.

In the figure: the box 1, pipeline under pressure 2, first filter chamber 3, drainage chamber 4, cartridge filter 5, first drain 6, drainage component 7, first drain 8, buoyancy valve 9, support board 10, first telescopic link 11, second telescopic link 12, first elastic component 13, second drain 14, strutting arrangement 15, head rod 16, second connecting rod 17, buoyancy ball 18, third connecting rod 19, stay cord 20, second filter chamber 21, first filter 22, second filter 23, second elastic component 24, rubber circle 25, third drain 26, solenoid valve 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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. 1-2, in the embodiment of the present invention, an automatic drainage device includes a box body 1 and a pressure pipe 2, a first filter chamber 3 and a drainage chamber 4 are disposed inside the box body 1 from top to bottom, the first filter chamber 3 is communicated with the drainage chamber 4, a filter cartridge 5 is installed in the first filter chamber 3, an upper end of the filter cartridge 5 passes through the top of the box body 1 and is connected with the pressure pipe 2, a first drainage port 6 is disposed at the bottom of the box body 1 and is communicated with the drainage chamber 4, a drainage assembly 7 is installed at the first drainage port 6 at the bottom of the box body 1, the drainage assembly 7 includes a first drainage pipe 8, a buoyancy valve 9, a support plate 10, a first telescopic rod 11, a second telescopic rod 12 and a first elastic member 13, one end of the first drainage pipe 8 is communicated with the drainage port, the buoyancy valve 9 is in shielding fit with the first drainage port 6, the first telescopic rod 11 and the second telescopic rod 12 are installed in the first drainage pipe 8, one end of the first telescopic rod 11 is connected with the buoyancy valve 9, one end of the second telescopic rod 12 is slidably connected with the other end of the first telescopic rod 11, the other end of the second telescopic rod 12 is connected with the abutting plate 10, the abutting plate 10 abuts against the other end of the first water drainage pipe 8, two ends of the first elastic part 13 are respectively connected with the first telescopic rod 11 and the second telescopic rod 12, and the first water drainage pipe 8 is communicated with the second water drainage pipe 14.

An automatic drainage device effectively filters impurities in water discharged by a pressure pipeline 2 by matching a first filter chamber 3, a filter cylinder 5 and the pressure pipeline 2, and reduces the pollution of the discharged water to the environment; through the cooperation of the drainage cavity 4, the first drainage port 6, the first drainage pipe 8, the buoyancy valve 9, the abutting plate 10, the first telescopic rod 11, the second telescopic rod 12 and the first elastic part 13, when no water exists in the drainage cavity 4, the buoyancy valve 9 blocks the first drainage port 6 to enable the first drainage port 6 to be in a sealing state, the first telescopic rod 11 and the second telescopic rod 12 are in a contraction state, and the first elastic part 13 is in a compressed state; when having water in the drainage chamber 4, the buoyancy of the usable water of buoyancy valve 9 leaves first drainage port 6, and first telescopic link 11 upwards slides, and first elastic component 13 resets and assists buoyancy valve 9 to leave first drainage port 6, and the water in the drainage chamber 4 is discharged through first drainage port 6 to with the water discharge in the pipeline under pressure 2, avoid causing the ponding phenomenon.

In this embodiment, a supporting device 15 is installed in the drainage cavity 4, the supporting device 15 includes a first connecting rod 16 and a second connecting rod 17, one end of the first connecting rod 16 is connected with the bottom of the drainage cavity 4, one end of the second connecting rod 17 is rotatably connected with the other end of the first connecting rod 16, the other end of the second connecting rod 17 is connected with a buoyancy ball 18, a third connecting rod 19 is connected between the second connecting rod 17 and the buoyancy valve 9, a pull rope 20 is connected to the buoyancy ball 18, and the pull rope 20 passes through the drainage cavity 4 and extends to the outer side of the box body 1; through the cooperation of the first connecting rod 16, the second connecting rod 17, the buoyancy ball 18, the third connecting rod 19 and the pull rope 20, the effective auxiliary buoyancy valve 9 is separated from the first drain opening 6, and the pull rope 20 can help the buoyancy valve 9 to block the first drain opening 6 when the water is not drained.

In this embodiment, a second filter chamber 21 is arranged inside the box body 1, the second filter chamber 21 is located between the first filter chamber 3 and the drain chamber 4, and the second filter chamber 21 is respectively communicated with the first filter chamber 3 and the drain chamber 4; through the arrangement of the second filter chamber 21, the filtering capacity of the discharged water is effectively enhanced.

In this embodiment, the second filter chamber 21 is internally provided with a first filter plate 22 and a second filter plate 23, and the first filter plate 22 and the second filter plate 23 are vertically arranged; the first filter plate 22 and the second filter plate 23 are used in cooperation, so that the filtering capacity of the second filter chamber 21 is effectively enhanced.

In this embodiment, the second elastic member 24 is sleeved on the second telescopic rod 12, and two ends of the second elastic member 24 are respectively connected with the first telescopic rod 11 and the abutting plate 10; by the provision of the second resilient member 24, the effective auxiliary buoyancy valve 9 is displaced from the first drain opening 6.

In this embodiment, a rubber ring 25 is arranged outside the buoyancy valve 9; the sealing of the first drain opening 6 is effectively enhanced by the arrangement of the rubber ring 25.

In this embodiment, the outer edge of the bottom of the box body 1 is communicated with a third drain pipe 26, and the third drain pipe 26 is provided with an electromagnetic valve 27; through the setting of third drain pipe 26, solenoid valve 27, the effectual water to in the drainage chamber 4 of discharging prevents that buoyancy valve 9, buoyancy ball 18 can't function and leads to the unable discharge of water in the drainage chamber 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An automatic drainage device is characterized by comprising a box body and a pressure pipeline, wherein a first filter cavity and a drainage cavity are arranged in the box body from top to bottom, the first filter cavity is communicated with the drainage cavity, a filter cartridge is arranged in the first filter cavity, the upper end of the filter cartridge penetrates through the top of the box body and is connected with the pressure pipeline, a first drainage port is formed in the bottom of the box body and is communicated with the drainage cavity, a drainage assembly is arranged at the first drainage port at the bottom of the box body and comprises a first drainage pipe, a buoyancy valve, a supporting plate, a first telescopic rod, a second telescopic rod and a first elastic piece, one end of the first drainage pipe is communicated with the drainage port, the buoyancy valve is in shielding fit with the first drainage port, the first telescopic rod and the second telescopic rod are arranged in the first drainage pipe, one end of the first telescopic rod is connected with the buoyancy valve, one end of the second telescopic rod is in sliding connection with the other end of the first telescopic rod, the other end of the second telescopic link is connected with the abutting plate, the abutting plate abuts against the other end of the first water drainage pipe, the two ends of the first elastic part are respectively connected with the first telescopic link and the second telescopic link, and the first water drainage pipe is communicated with the second water drainage pipe.

2. The automatic water discharging device as claimed in claim 1, wherein the supporting means is installed in the water discharging chamber, the supporting means comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is connected to the bottom of the water discharging chamber, one end of the second connecting rod is rotatably connected to the other end of the first connecting rod, the other end of the second connecting rod is connected to a buoyant ball, a pulling rope is connected to the buoyant ball, and the pulling rope extends to the outside of the tank body through the water discharging chamber.

3. The automatic water draining device according to claim 1, wherein the inside of the box body is provided with a second filtering chamber, the second filtering chamber is positioned between the first filtering chamber and the water draining chamber, and the second filtering chamber is respectively communicated with the first filtering chamber and the water draining chamber.

4. The automatic water discharge device as claimed in claim 3, wherein the second filter chamber is provided therein with a first filter plate and a second filter plate, the first filter plate and the second filter plate being vertically disposed.

5. The automatic water draining device as claimed in claim 1, wherein the second telescopic rod is sleeved with a second elastic member, and two ends of the second elastic member are respectively connected with the first telescopic rod and the abutting plate.

6. An automatic water discharge device as claimed in claim 1, wherein a rubber ring is provided outside the buoyancy valve.

7. The automatic water discharging device as claimed in claim 1, wherein the outer edge of the bottom of the case is communicated with a third water discharging pipe, and the third water discharging pipe is provided with an electromagnetic valve.