CN208996917U

CN208996917U - A kind of self-service drainage arrangement of air multilayer

Info

Publication number: CN208996917U
Application number: CN201821769218.3U
Authority: CN
Inventors: 郑应
Original assignee: Chongqing Yuchen Machinery Equipment Co Ltd
Current assignee: Chongqing Yuchen Machinery Equipment Co Ltd
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2019-06-18
Anticipated expiration: 2028-10-30

Abstract

The utility model relates to air compressor technical fields, in particular a kind of self-service drainage arrangement of air multilayer, including shell, cup is equipped in shell, the top of cup is equipped with water inlet, and the outer sheath of water inlet is equipped with sealing ring, water inlet is arranged right below filter screen, the bottom end of filter screen is equipped with flow distribution plate, and the bottom end side of cup is equipped with hand valve, and the interior lower end of cup is equipped with drainpipe.The utility model structure is simple, it is easy to use, it solves the problems, such as through artificial drainage waste of manpower and time and forgets that will affect air-pressure equipment when draining works normally, it mounts and dismounts all very convenient, and it can delay AUTOMATIC ZONING draining according to the size of water and the urgency of water inlet, remaining at water does not influence in the range of air-pressure equipment works normally, save a large amount of manpowers and time, continue working air-pressure equipment, the working efficiency of air-pressure equipment is improved, the service life of equipment is also extended.

Description

A kind of self-service drainage arrangement of air multilayer

Technical field

The utility model relates to air compressor technical field, specially a kind of self-service drainage arrangement of air multilayer.

Background technique

It is pneumatically that the air pressure generated using effect of impact or rotary action makes its movement or work done, is pneumatically exactly to press Contracting air is power source, drives mechanical completion flexible or spinning movement.Air is compressed by compressor in pneumatic system, And it is stored in air accumulator in case using.But in air compression process, moisture, vapor for carrying in air etc. are through overcompression After can condense into water, a large amount of condensed water accumulates in air accumulator, if ponding cannot be discharged in time, will affect air-pressure equipment Normal use.In the prior art, most air accumulator also needs to carry out artificial drainage by the drain valve of tank bottom, and not only waste is a large amount of Manpower and time, and if forget in time drain will lead to air-pressure equipment damage, in consideration of it, it is proposed that a kind of air multilayer is self-service Drainage arrangement.

Utility model content

The purpose of this utility model is to provide a kind of self-service drainage arrangements of air multilayer, to solve in above-mentioned background technique It is proposed by artificial drainage waste of manpower and time and forget draining when will affect the normal problem of air-pressure equipment.

To achieve the above object, the utility model provides the following technical solutions:

A kind of self-service drainage arrangement of air multilayer, including shell, the shell is interior to be equipped with cup, and the top of the cup is set There is water inlet, the outer sheath of the water inlet is equipped with sealing ring, and the water inlet is arranged right below filter screen, the filter screen Bottom end be equipped with flow distribution plate, the bottom end side of the cup is equipped with hand valve, and the interior lower end of the cup is equipped with drainpipe；

Rule is equidistantly equipped with several circle drainage holes on the upper end side wall of the drainpipe, and the top of the drainpipe is equipped with floating Son, the float are wrapped in the outside of the drainpipe, and the intermediate bottom end of the float is equipped with rubber plug, the lateral surface of the rubber plug On equidistantly be equipped with several cushion rubbers, the bottom end of the rubber plug is connected with check box by the first spring；

The centre of the check box is equipped with central tube, if being equipped on the top plate of the check box around the central tube rule Dry water hole, the bottom end of the check box are equipped with film, and the connecting column among the film is slidably connected with the central tube, institute The top for stating connecting column is equipped with limit film, and second spring is equipped between the connecting column and the central tube.

Preferably, the upper end of the cup extends to outside the shell, and the lower end of the cup extends to outside the shell, It is fixed between the wooden partition that the shell is in contact with the lateral wall of the cup by glue adhesion.

Preferably, the flow distribution plate is fixed on the bottom end of the filter screen by glue adhesion, and the filter screen is detachable Ground is fixed on the bottom end of the water inlet.

Preferably, the internal diameter of the drainpipe upper end is greater than or equal to the outer diameter of the rubber plug, the outer diameter of the drainpipe Less than or equal to the internal diameter of the cushion rubber.

Preferably, the circle number of the drainage hole is equal with the quantity of the cushion rubber, between drainage hole described in two adjacent rings Spacing between spacing and the two neighboring cushion rubber is equal.

Preferably, the cross sectional shape of the drainpipe be " in " font, the lateral wall of the check box passes through glue adhesion It is fixed on the inner sidewall among the drainpipe.

Preferably, the top of first spring is fixed on the bottom end of the rubber plug, first bullet by glue adhesion The bottom end of spring is fixed on the top of the central tube by glue adhesion.

Preferably, the diameter of the film is greater than the internal diameter of the check box and is less than or equal to the outer of the check box Diameter.

Preferably, the film, the connecting column and the limit film are an integral molding structure, the second spring Top is fixed on the inside roof of the central tube by glue adhesion, and the bottom end of the second spring is solid by glue adhesion It is scheduled in the limit film.

Compared with prior art, the utility model has the beneficial effects that

1. the utility model by the top of cup be arranged water inlet, water inlet bottom end be arranged filter screen, can into The condensed water for entering cup is filtered, and filter screen convenient disassembly, is convenient to clean, and the trouble of cleaning cup is eliminated；

2. rubber plug is arranged by the way that multi-turn drainage hole is arranged in drainpipe upper end, in float lower end in the utility model, in rubber plug Float and rubber plug are lifted automatically by the water level height in cup, are convenient for by the cushion rubber that upper setting multi-turn is matched with drainage hole Condensed water is automatic and multilayer be discharged, and the water quantity holding in cup can be made in a stable maximum, avoided because of water mistake The normal uses for influencing air-pressure equipment more；

3. the utility model by the bottom end of cup be arranged hand valve, only water need to be drained occasionally through hand valve, Avoiding the water accumulation time in cup too long, there may be scales etc., can effectively extend the service life of drainage arrangement.

It is easy to use in conclusion the utility model structure is simple, efficiently solve through artificial drainage waste of manpower and Time and forget to will affect the problem of air-pressure equipment works normally when draining, mount and dismount all very convenient, and it can basis The size of water and the urgency of water inlet delay AUTOMATIC ZONING draining, and remaining at water, not influence air-pressure equipment normal In the range of work, a large amount of manpowers and time are saved, air-pressure equipment is continued working, improves the work of air-pressure equipment Efficiency also extends the service life of equipment.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the self-service drainage arrangement of the utility model air multilayer；

Fig. 2 is the enlarged structure schematic diagram in Fig. 1 of the utility model at A；

Fig. 3 is the rubber plug of the utility model and the structural schematic diagram of drainpipe (part)；

Fig. 4 is the entirety and the schematic diagram of the section structure of the check box of the utility model.

In figure: 1, shell；2, cup；21, water inlet；211, sealing ring；22, filter screen；221, flow distribution plate；23, hand is arranged Valve；3, drainpipe；30, drainage hole；4, float；41, rubber plug；411, cushion rubber；412, the first spring；5, check box；50, water is crossed Hole；51, central tube；511, second spring；52, film；521, connecting column；522, limit film.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " centre ", " internal diameter ", " outer diameter ", "upper", "lower", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features." several " are meant that at least one in the description of the present invention, example Such as one, two etc., unless otherwise specifically defined.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:

A kind of self-service drainage arrangement of air multilayer is equipped with cup 2 in shell 1 as shown in Figure 1, including shell 1, cup 2 Top is equipped with water inlet 21, and the outer sheath of water inlet 21 is equipped with sealing ring 211, and water inlet 21 is arranged right below filter screen 22, The bottom end of filter screen 22 is equipped with flow distribution plate 221, and the bottom end side of cup 2 is equipped with hand valve 23, and the interior lower end of cup 2 is equipped with row Water pipe 3.

In the present embodiment, the upper end of cup 2 is extended to outside shell 1, and the lower end of cup 2 extends to outside shell 1, shell 1 with It is fixed between the wooden partition that the lateral wall of cup 2 is in contact by glue adhesion, cup 2 is stably connected with shell 1 and is integrated, and makes outer Shell 1 can provide effective protective effect to cup 2.

Further, cup 2 passes through the bottom end that water inlet 21 is detachably connected to air accumulator, is preferably in the present embodiment It is connected through a screw thread, and sealing ring 211 can be to avoid gas leakage, leakage.

Further, flow distribution plate 221 is fixed on the bottom end of filter screen 22 by glue adhesion, and filter screen 22 is removably solid It is scheduled on the bottom end of water inlet 21, preferably filter screen 22 is connected in water inlet 21 in the present embodiment, convenient for entrance cup Condensed water is filtered, and convenient for timing cleaning filter screen 22, in addition flow distribution plate 221 can be such that water dispersion slowly flows down, and avoid Water directly falls in the normal lifting that float 4 may be influenced on float 4.

As Figure 2-3, on the upper end side wall of drainpipe 3 rule equidistantly be equipped with several circle drainage holes 30, drainpipe 3 it is upper Side is equipped with float 4, and float 4 is wrapped in the outside of drainpipe 3, and the intermediate bottom end of float 4 is equipped with rubber plug 41, the lateral surface of rubber plug 41 On be equidistantly equipped with several cushion rubbers 411, the bottom end of rubber plug 41 is connected with check box 5 by the first spring 412.

In the present embodiment, the internal diameter of 3 upper end of drainpipe is greater than the outer diameter of rubber plug 41, and the outer diameter of drainpipe 3 is equal to cushion rubber 411 Internal diameter, further, the circle number of drainage hole 30 is equal with the quantity of cushion rubber 411, the spacing between two adjacent rings drainage hole 30 Spacing between two neighboring cushion rubber 411 is equal, specifically, the number of the circle number and cushion rubber 411 of drainage hole 30 in the present embodiment Amount is both preferably four, and when being plugged on rubber plug 41 in drainpipe 3, cushion rubber 411 can just be blocked drainage hole 30.

Further, cushion rubber 411 is an integral molding structure with rubber plug 41, and float 4 and rubber plug 41 are hollow structure inside, The whole weight of float 4 can effectively be mitigated, the lifting of float 4 is made to react sensitiveer.

In the present embodiment, the cross sectional shape of drainpipe 3 be " in " font, the lateral wall of check box 5 consolidated by glue adhesion It is scheduled on the inner sidewall among drainpipe 3, further, the top of the first spring 412 is fixed on rubber plug 41 by glue adhesion Bottom end, the bottom end of the first spring 412 is fixed on the top of central tube 51 by glue adhesion, when water level rising pushes away in cup 2 When dynamic float 4 floats, rubber plug 41 rises with float 4, and the first spring 412 can rise too high to avoid float 4 takes off rubber plug 41 Out in drainpipe 3, and rubber plug 41 can be retracted original position rapidly by the elastic force of the first spring 412 when water level decreasing.

Further, the bottom end of drainpipe 3 extends to the outer (not shown) of cup, cup 2 and row after the bottom plate of cup 2 It is fixed between the wooden partition that the lateral wall of water pipe 3 is in contact by glue adhesion, water is avoided to leak out from seam crossing.

As shown in figure 4, the centre of check box 5 is equipped with central tube 51, set on the top plate of check box 5 around 51 rule of central tube There are several water holes 50, the bottom end of check box 5 is equipped with film 52, and the connecting column 521 and the sliding of central tube 51 among film 52 connect It connects, the top of connecting column 521 is equipped with limit film 522, and second spring 511 is equipped between connecting column 521 and central tube 51.

Specifically, the diameter of film 52 is greater than the internal diameter of check box 5 and is less than or equal to the outer diameter of check box 5, this implementation The diameter of film 52 is preferably equal with the outer diameter of check box 5 in example, guarantees that film 52 can cover completely the bottom end of check box 5 Firmly.

Further, film 52, connecting column 521 and limit film 522 are an integral molding structure, the top of second spring 511 End is fixed on the inside roof of central tube 51 by glue adhesion, and the bottom end of second spring 511 is fixed on by glue adhesion It in limit film 522, is fallen on film 52 after water enters check box 5 from water hole 50, the weight of water or by the outer of film 52 Pressure flows out water, and the weight of water can release downwards film 52 when water is larger, is all discharged to the water in check box 5, Film 52 can be retracted original position by second spring 511, and extraneous air is avoided to enter in cup 2 from the bottom end of drainpipe 3.

In addition, shell 1, cup 2, flow distribution plate 221, float 4 and check box 5 are all made of hard pvc modeling in the present embodiment Material is made, and material capability is stable, wear-resisting durable, cheap.

Further, in this embodiment sealing ring 211, rubber plug 41 and film 52 are all made of nitrile rubber and are made, material Matter is water-fast, oil resistant, high temperature resistant, and bonding force is strong, and wearability is high, and adaptability is stronger.

The device when in use, is fixedly installed to air accumulator first by the autonomous drainage arrangement of air multilayer of the present embodiment On, the condensed water in air accumulator falls into cup 2 after shunting from water inlet 21 via the filtering of filter screen 22 and flow distribution plate 221 Interior, when the water in cup 2 gradually accumulates, horizontal plane drives float 4 to rise, and rubber plug 41 is gradually distance from drainage hole 30, works as water level When the drainage hole 30 of circle is most played in arrival, water enters drainpipe 3 from the circle drainage hole 30, and grows via check box 5 from film 52 Lower discharge；When air compressor machine compresses the biggish air of water content, a large amount of condensed water can be generated in a short time, in turn So that the water in cup 2 is exploded, water level rapid increase, float 4 also can be pushed away higher at this time, when horizontal plane reach the second circle, When third circle is even up to the drainage hole 30 of a circle, water can pour into drainpipe 3 and be discharged simultaneously out of each circle drainage hole 30, work as water When position is dropped at the drainage hole 30 of most next circle, water is no longer automatically drained out, and water potential is made to be always held at the row of most next circle At water hole 30；Water in cup 2 is in addition to other than the discharge of drainpipe 3, also periodically can pass through hand valve 23 will be in cup 2 automatically The discharge of whole waters, at this time float 4 and rubber plug 41 can its own gravity and the first spring 412 pulling force effect next time It falls, until cushion rubber 411 again blocks drainage hole 30, finally closes hand valve 23.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. a kind of self-service drainage arrangement of air multilayer, including shell (1), it is characterised in that: be equipped with cup in the shell (1) (2), the top of the cup (2) is equipped with water inlet (21), and the outer sheath of the water inlet (21) is equipped with sealing ring (211), institute Being arranged right below filter screen (22) for water inlet (21) is stated, the bottom end of the filter screen (22) is equipped with flow distribution plate (221), the water The bottom end side of cup (2) is equipped with hand valve (23), and the interior lower end of the cup (2) is equipped with drainpipe (3)；

Rule is equidistantly equipped with several circle drainage holes (30), the top of the drainpipe (3) on the upper end side wall of the drainpipe (3) Equipped with float (4), the float (4) is wrapped in the outside of the drainpipe (3), and the intermediate bottom end of the float (4) is equipped with glue It fills in (41), is equidistantly equipped with several cushion rubbers (411) on the lateral surface of the rubber plug (41), the bottom end of the rubber plug (41) passes through first Spring (412) is connected with check box (5)；

The centre of the check box (5) is equipped with central tube (51), around the central tube (51) on the top plate of the check box (5) Rule is equipped with several water holes (50), and the bottom end of the check box (5) is equipped with film (52), the intermediate connection of the film (52) Column (521) is slidably connected with the central tube (51), and the top of the connecting column (521) is equipped with limit film (522), the connection Second spring (511) are equipped between column (521) and the central tube (51).

2. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: prolong the upper end of the cup (2) Reach the shell (1) outside, the lower end of the cup (2) extends to the shell (1) outside, the shell (1) and the cup (2) it is fixed between the wooden partition that lateral wall is in contact by glue adhesion.

3. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: the flow distribution plate (221) passes through Glue adhesion is fixed on the bottom end of the filter screen (22), and the filter screen (22) is removably attached to the water inlet (21) Bottom end.

4. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: drainpipe (3) upper end Internal diameter is greater than or equal to the outer diameter of the rubber plug (41), and the outer diameter of the drainpipe (3) is less than or equal to the cushion rubber (411) Internal diameter.

5. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: the circle number of the drainage hole (30) It is equal with the quantity of the cushion rubber (411), spacing and the two neighboring cushion rubber between drainage hole described in two adjacent rings (30) (411) spacing between is equal.

6. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: the section of the drainpipe (3) Shape be " in " font, the lateral wall of the check box (5) is fixed on the inside of the drainpipe (3) centre by glue adhesion On wall.

7. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: first spring (412) Top is fixed on the bottom end of the rubber plug (41) by glue adhesion, and the bottom end of first spring (412) passes through glue adhesion It is fixed on the top of the central tube (51).

8. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: the diameter of the film (52) is big Internal diameter in the check box (5) and the outer diameter less than or equal to the check box (5).

9. the self-service drainage arrangement of air multilayer according to claim 1, it is characterised in that: the film (52), the company It connects column (521) and the limit film (522) is an integral molding structure, the top of the second spring (511) is viscous by glue Fixed is scheduled on the inside roof of the central tube (51), and the bottom end of the second spring (511) is fixed on by glue adhesion On the limit film (522).