CN212523084U

CN212523084U - Automatic water drainer

Info

Publication number: CN212523084U
Application number: CN202021005321.8U
Authority: CN
Inventors: 夏旭阳; 唐建南; 汪力; 赵志军
Original assignee: Ningbo Fenghua Yongqiang Filter Material Co ltd
Current assignee: Ningbo Fenghua Yongqiang Filter Material Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-12
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an automatic water drainer, including cup, bowl cover, filter screen panel, drain pipe and connecting pipe. This automatic water drainer, during the use, at first, need assemble automatic water drainer, establish the closed loop cover on the drain pipe, then follow the inside mounting hole that inserts the cup of cup with the drain pipe, the outer wall of drain pipe takes place the extrusion with the inserted bar this moment and makes the inserted bar compressed into the spout, when the slot corresponds with the spout, the inserted bar slides out and inserts in the slot from the spout under the spring action of spring, form sealed between drain pipe and the cup under the effect of sealing ring this moment, the wash port is located the cup simultaneously, then will fix the cover and twist the tip at the drain pipe, the handle makes connecting pipe and drain pipe form the extrusion to the sealing washer, make connecting pipe and drain pipe form sealedly, then twist filter screen panel in the inboard of go-between, make filter screen panel cover fixed, then twist the bowl cover at the top of cup, make the cup sealed.

Description

Automatic water drainer

Technical Field

The utility model relates to a drainage device field specifically is automatic drainer.

Background

The automatic drainer is used for automatically draining condensed water at the lower part of a pipeline, an oil-water separator, a gas tank, the bottoms of various filters and the like. Can be installed at places where manual sewage drainage is inconvenient, such as high places, low places and narrow places. And can prevent that artifical drainage from being forgotten and causing compressed air to be polluted by the comdenstion water again, automatic drainer inside have an air bottle < be equivalent to a balloon >, anhydrous state, under the atmospheric pressure effect, the air bottle blocks up the delivery port. Water is accumulated in the drainer, after the water reaches a certain water level, the buoyancy is larger than the air pressure, the air bottle floats upwards, the water outlet is opened, the water is discharged under the action of the air pressure, meanwhile, the buoyancy is reduced, and the air bottle descends to block the water outlet.

However, the condensed water vapor is directly discharged to the outside during the use of the automatic water drainer, which may cause corrosion and pollution to pipes and the floor at the lower part of the automatic water drainer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic water drainer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic drainer comprises a cup body, wherein the top of the cup body is in threaded connection with a cup cover, the top surface of the cup cover is fixedly connected with a fixed block, the inner side of the cup cover is fixedly connected with a connecting ring, the inner wall of the connecting ring is in threaded connection with a filter screen cover, the bottom of the cup body is in sliding connection with a drain pipe, the top end of the drain pipe is fixedly connected with a baffle, the upper part of the drain pipe is sleeved with a sealing ring, the outer wall of the sealing ring is fixedly connected with a floating ball, the outer wall of the middle part of the drain pipe is provided with a drain hole, the drain hole is communicated with the inside of the drain pipe and the cup body, a slot is arranged below the drain hole, the circumference of the slot is equidistantly arranged on the outer wall of the drain, the bottom end of the connecting pipe is fixedly connected with a water accumulating tank, and one corner of the top surface of the water accumulating tank is fixedly connected with a one-way vent valve.

As a further aspect of the present invention: the bottom of the cup body is arc-shaped, the lowest point of the cup body is provided with a mounting hole, and the filter screen cover is provided with a through hole.

As a further aspect of the present invention: the upper portion outer wall of cup is equipped with the external screw thread, the inner wall of bowl cover is equipped with the internal thread, the inside of fixed block is equipped with the internal thread, the inner wall of go-between is equipped with the internal thread, the top outer wall of filtering the screen panel is equipped with the external screw thread, the lower part outer wall of drain pipe is equipped with the external screw thread, the upper portion inner wall of fixed cover is equipped with the internal thread.

As a further aspect of the present invention: the top and bottom bilateral symmetry of spout is equipped with the sealing ring, and the equal fixed connection of sealing ring is equipped with the sealing washer between connecting pipe and the drain pipe in the bottom inboard of cup.

As a further aspect of the present invention: the slot is a hemispherical slot, and one end of the inserted link is hemispherical and matched with the slot.

As a further aspect of the present invention: the sliding groove corresponds to the slot, the inserted link is connected with the inner wall of the sliding groove in a sliding mode, and the inserted link is inserted into the slot.

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

1. the utility model uses the cooperation of the cup body, the cup cover, the light block, the connecting ring, the filtering screen cover, the drain pipe, the baffle, the closed ring, the floating ball, the drain hole, the one-way vent valve, the fixed sleeve, the connecting pipe and the water accumulating box, so that condensed water liquid in the pipeline can enter the cup body through the joint of the fixed block, then impurity filtration is carried out on the condensed water liquid through the filter screen, then the drain hole is opened through the buoyancy effect, finally the condensed water liquid flows into the water accumulating box to be stored, thereby forming the automatic drainage function, simultaneously, the filtration of the impurity ensures that the water liquid flowing out from the drain hole can not block the drainage, simultaneously, the one-way vent valve ensures that the air pressure in the water accumulating box is balanced, thereby avoiding the water liquid from flowing into the water accumulating box due to overlarge air pressure, further leading the, meanwhile, the filter has a self-filtering function, and prevents water liquid containing impurities from blocking a drainage hole.

2. This the utility model discloses a cup, the bowl cover, the fixed block, come Nanjing dicyclo, filter the screen panel, the drain pipe, the slot, a sliding groove, a spring, the inserted bar, the sealing ring, fixed cover, cooperation between connecting pipe and the sealing ring is used, make threaded connection between cup and the bowl cover, fixed block and pipeline threaded connection, threaded connection between go-between and the filter screen panel, through the slot between drain pipe and the cup, the spout, the grafting of spring and inserted bar is fixed, through fixed cover threaded fixation between drain pipe and the connecting pipe, simultaneously through the sealing of sealing ring and sealing washer, make automatic water discharging ware whole be dismantled and assembled structure, and its equipment is convenient to be changed succinctly, thereby it is more convenient to make this automatic water discharging ware use and processing.

Drawings

Fig. 1 is a schematic sectional view of an automatic drainer.

Fig. 2 is a perspective view of the automatic water drainer.

Fig. 3 is a partially enlarged view of a in the automatic water drainer.

In the figure: the cup comprises a cup body 1, a cup cover 2, a fixing block 3, a connecting ring 4, a filter screen 5, a drain pipe 6, a baffle 7, a sealing ring 8, a floating ball 9, a drain hole 10, a slot 11, a chute 12, a spring 13, an inserted rod 14, a sealing ring 15, a one-way vent valve 16, a fixing sleeve 17, a connecting pipe 18, a sealing ring 19 and a water accumulating tank 20.

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 to 3, in the embodiment of the present invention, an automatic water drainer includes a cup body 1, the bottom of the cup body 1 is arc-shaped, and the lowest point of the cup body 1 is provided with a mounting hole, the outer wall of the upper portion of the cup body 1 is provided with an external thread, the top of the cup body 1 is connected with a cup cover 2 by a thread, the inner wall of the cup cover 2 is provided with an internal thread, the top surface of the cup cover 2 is fixedly connected with a fixed block 3, the inside of the fixed block 3 is provided with an internal thread, the inner side of the cup cover 2 is fixedly connected with a connecting ring 4, the inner wall of the connecting ring 4 is provided with an internal thread, the inner wall of the connecting ring 4 is connected with a filter screen 5 by a thread, the outer wall of the top of the filter screen 5 is provided with an external thread, the middle outer wall of the drain pipe 6 is provided with a drain hole 10, the drain hole 10 is communicated with the inside of the drain pipe 6 and the cup body 1, a slot 11 is arranged below the drain hole 10, the slot 11 is a hemispherical slot, the circumference of the slot 11 is equidistantly arranged on the outer wall of the drain pipe 6, the circumference of the inner side of the bottom of the cup body 1 is equidistantly provided with a slide slot 12, the slide slot 12 corresponds to the slot 11, the bottom of the slide slot 12 is fixedly connected with one end of a spring 13, the other end of the spring 13 is fixedly connected with an insert rod 14, the insert rod 14 is slidably connected with the inner wall of the slide slot 12, one end of the insert rod 14 is hemispherical and is matched with the slot 11, the insert rod 14 is inserted into the slot 11, the top and the bottom of the slide slot 12 are symmetrically provided with sealing rings 15, the sealing rings 15 are all fixedly connected to the inner, the lower part inner wall of fixed cover 17 rotates and is connected with connecting pipe 18, is equipped with sealing washer 19 between connecting pipe 18 and the drain pipe 6, and the bottom fixedly connected with ponding case 20 of connecting pipe 18, and one corner fixedly connected with one-way breather valve 16 of ponding case 20's top surface one-way breather valve 16's model is M324, produces and sells by the wory science and technology ltd of Huizhou city.

The utility model discloses a theory of operation is:

when the automatic drainer is used, firstly, the automatic drainer needs to be assembled, the sealing ring 8 is sleeved on the drain pipe 6, then the drain pipe 6 is inserted into the mounting hole of the cup body 1 from the inside of the cup body 1, at the moment, the outer wall of the drain pipe 6 is extruded with the insertion rod 14, so that the insertion rod 14 is compressed into the sliding groove 12, when the insertion groove 11 corresponds to the sliding groove 12, the insertion rod 14 slides out of the sliding groove 12 under the elastic force of the spring 13 and is inserted into the insertion groove 11, at the moment, the drain pipe 6 and the cup body 1 form sealing under the action of the sealing ring 15, meanwhile, the drain hole is positioned in the cup body 1, then the fixing sleeve 17 is screwed at the end part of the drain pipe 6, the connecting pipe 18 and the drain pipe 6 form extrusion on the sealing ring 19 by the handle, so that the connecting pipe 18 and the drain pipe 6 form sealing, then, the filter screen 5 is screwed on the, so that the cup body 1 is sealed, then the automatic drainer is fixedly arranged on an outer pipe joint of a pipeline needing to be drained by the fixing block 3, at the moment, the sealing ring 8 is positioned at the bottom of the cup body 1 under the action of gravity, meanwhile, the drain hole 10 is shielded by the sealing ring 8, when water vapor in the pipeline is condensed into water liquid, the water liquid in the pipeline enters the cup body 1 through the joint of the fixing block 3, at the moment, the water liquid entering the cup body 1 is filtered by the filter screen 5, larger particle impurities in the water liquid are filtered and stored in the filter screen, the drain hole is prevented from being blocked when the water liquid is drained, at the same time, the water liquid drips to the bottom of the cup body 1 through the perforation of the filter screen 5, at the moment, the water liquid is accumulated at the bottom of the cup body 1 and is given a buoyancy to the floating ball 9, at the moment, the baffle 7 limits the, the floating ball drives the closed ring 8 to float upwards, the drain hole 10 is exposed at the moment, water liquid at the bottom of the cup body 1 flows into the drain pipe 6 from the drain hole 10, then the water liquid in the drain pipe 6 enters the water accumulating tank 20 through the connecting pipe to be stored, and meanwhile air in the water accumulating tank 20 is discharged through the one-way vent valve 16, so that the air pressure balance in the water accumulating tank 20 is maintained.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Automatic drainer, including cup (1), its characterized in that: the cup is characterized in that the top of the cup body (1) is in threaded connection with the cup cover (2), the top surface of the cup cover (2) is fixedly connected with a fixed block (3), the inner side of the cup cover (2) is fixedly connected with a connecting ring (4), the inner wall of the connecting ring (4) is in threaded connection with a filter screen cover (5), the bottom of the cup body (1) is in sliding connection with a drain pipe (6), the top end of the drain pipe (6) is fixedly connected with a baffle (7), the upper portion of the drain pipe (6) is sleeved with a closed ring (8), the outer wall of the closed ring (8) is fixedly connected with a floating ball (9), the middle outer wall of the drain pipe (6) is provided with a drain hole (10), the drain hole (10) is communicated with the inner portion of the drain pipe (6) and the cup body (1), a slot (11), the water draining device is characterized in that one end of a spring (13) is fixedly connected to the bottom of the sliding groove (12), an inserting rod (14) is fixedly connected to the other end of the spring (13), a fixing sleeve (17) is in threaded connection with the outer wall of the bottom of the water draining pipe (6), a connecting pipe (18) is rotatably connected to the inner wall of the lower portion of the fixing sleeve (17), a water accumulating tank (20) is fixedly connected to the bottom end of the connecting pipe (18), and a one-way vent valve (16) is fixedly connected to one corner.

2. The automatic water drain according to claim 1, wherein: the bottom of the cup body (1) is arc-shaped, the lowest point of the cup body (1) is provided with a mounting hole, and the filter screen cover (5) is provided with a through hole.

3. The automatic water drain according to claim 1, wherein: the upper portion outer wall of cup (1) is equipped with the external screw thread, the inner wall of bowl cover (2) is equipped with the internal thread, the inside of fixed block (3) is equipped with the internal thread, the inner wall of go-between (4) is equipped with the internal thread, the top outer wall of filtering screen panel (5) is equipped with the external screw thread, the lower part outer wall of drain pipe (6) is equipped with the external screw thread, the upper portion inner wall of fixed cover (17) is equipped with the internal thread.

4. The automatic water drain according to claim 1, wherein: the top and bottom of spout (12) bilateral symmetry is equipped with sealing ring (15), and equal fixed connection of sealing ring (15) is inboard in the bottom of cup (1), is equipped with sealing washer (19) between connecting pipe (18) and drain pipe (6).

5. The automatic water drain according to claim 1, wherein: the slot (11) is a hemispherical slot, and one end of the inserted rod (14) is hemispherical and matched with the slot (11).

6. The automatic water drain according to claim 1, wherein: the sliding groove (12) corresponds to the slot (11), the inserted bar (14) is connected with the inner wall of the sliding groove (12) in a sliding mode, and the inserted bar (14) is inserted into the slot (11).