CN206784021U - Low liquid level warning suction pipe - Google Patents
Low liquid level warning suction pipe Download PDFInfo
- Publication number
- CN206784021U CN206784021U CN201720674999.7U CN201720674999U CN206784021U CN 206784021 U CN206784021 U CN 206784021U CN 201720674999 U CN201720674999 U CN 201720674999U CN 206784021 U CN206784021 U CN 206784021U
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- CN
- China
- Prior art keywords
- liquid level
- low liquid
- sleeve
- suction pipe
- valve seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of low liquid level warning suction pipe, including the sleeve (21) vertically set, the bottom of sleeve (21) is provided with valve seat (22), fluid passage (23) is vertically provided with valve seat (22), fluid passage (23) is provided with check valve, the inlet of fluid passage (23) is located on the end face of valve seat (22) bottom, and the bottom on valve seat (22) or in sleeve (21) is provided with the floating-ball level switch (24) for low liquid level warning.Its object is to provide when a kind of liquid detergent in bucket is in low liquid level can timely alarm, avoid the liquid detergent in bucket from being in no state, and then the low liquid level warning suction pipe of the completion work of the continuous high quality of washing machine can be ensured.
Description
Technical field
It the utility model is related to a kind of low liquid level warning suction pipe.
Background technology
Existing laundry liquid distributor is mainly made up of 5 parts：Take out material system, Transmission system, signal acquisition system
System, control system, management system, material system therein of taking out is will to be extracted into laundry mounted in from the liquid detergent in drum using peristaltic pump
In machine, but in use, due to filling the no low liquid level warning function of bucket of liquid detergent, it is necessary to which the worker that does washing often goes to check
Whether there is liquid detergent in the buckets of multiple dress liquid detergents, to avoid the liquid detergent in bucket without and peristaltic pump is also at that
In dally liquid detergent could not be but pumped into washing machine, and then allow washing machine can not complete work of doing washing.
Utility model content
The purpose of this utility model in provide a kind of liquid detergent in bucket be in low liquid level when can timely alarm,
Avoid the liquid detergent in bucket from being in no state, and then the low liquid level warning of the completion work of the continuous high quality of washing machine can be ensured
Suction pipe.
Low liquid level warning suction pipe of the present utility model, including the sleeve vertically set, the bottom of sleeve are provided with valve
, fluid passage is vertically provided with valve seat, fluid passage is provided with check valve, and the inlet of fluid passage is located at valve seat
On the end face of bottom, the bottom on valve seat or in sleeve is provided with the floating-ball level switch for low liquid level warning.
Low liquid level warning suction pipe of the present utility model, wherein the cross section of the sleeve is circle, the valve seat is cylinder
Shape, valve seat are inserted into the bottom in sleeve, and the bottom of valve seat is provided with floating-ball level switch mounting groove, and floating-ball level switch is arranged on
In floating-ball level switch mounting groove.
Low liquid level warning suction pipe of the present utility model, wherein the fluid passage includes the lower tube section positioned at valve seat bottom,
The top of lower tube section is communicated with the bottom of the working chamber of check valve, and spherical valve element, working chamber are provided with the working chamber of check valve
Interior top is vertically installed with lower pipe connection, and non-return valve operational intracavitary pipeline section is vacantly stretched into downwards in the bottom of lower pipe connection
Side wall be provided with it is multiple cross liquid baths, the upper ports of lower pipe connection communicate with the lower port of discharging tube, and discharging tube upwardly extends
Vertically set.
Low liquid level warning suction pipe of the present utility model, wherein the top of the sleeve is provided with terminal box, terminal box includes box
Body, the top of box body are provided with lid, and the bottom of box body is circle, and the bottom of box body is coordinated using gap to be inserted into sleeve, floats
Ball liquid-level switch is by vertically sequentially passing through the terminal plate in valve seat top and sleeve in the wire and terminal box at middle part
Electrical connection, discharging tube vertically pierce into box body, and the middle part of lid is vertically provided with pipe joint, discharging tube it is upper
Port part communicates with the lower port of upper pipe joint.
Low liquid level warning suction pipe of the present utility model, wherein the valve element is made of polytetrafluoroethylene (PTFE).
Low liquid level warning suction pipe of the present utility model, wherein the floating-ball level switch fills including low liquid level audible alarm
Put, the electric signal of floating-ball level switch is transmitted to low liquid level audible alarm unit by wireless telecommunication system.
Low liquid level warning suction pipe of the present utility model, wherein the wireless telecommunication system includes radio sending module and nothing
Line electricity receiving module, radio sending module are arranged on the terminal plate in terminal box, and radio reception module passes through electric-controlled
Device processed electrically connects with low liquid level audible alarm unit.
Sleeve when in use, can be inserted in the bucket equipped with liquid detergent, passed through by low liquid level warning suction pipe of the present utility model
Fluid passage extracts the liquid detergent in bucket out, when the liquid level of the liquid detergent in bucket can not as little as float for the floating of low liquid level warning
During the floating block of ball liquid-level switch, floating-ball level switch will send sound or optical signal alarm, prompt washing in laundry worker's bucket
Clothing liquid is few, it is necessary to which timely processing, laundry worker can now extract the low liquid level report for sending low liquid level warning signal
Alert suction pipe, is inserted into the bucket that another fills liquid detergent.Therefore, low liquid level warning suction pipe of the present utility model has in bucket
In liquid detergent when being in low liquid level can timely alarm, avoid the liquid detergent in bucket from being in no state, and then can ensure
The characteristics of washing machine continuous high quality.
Low liquid level warning suction pipe of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the main view profile of the structural representation of the utility model low liquid level warning suction pipe.
Embodiment
As shown in figure 1, low liquid level warning suction pipe of the present utility model, including the sleeve 21 vertically set, sleeve
21 bottom is provided with valve seat 22, is vertically provided with fluid passage 23 in valve seat 22, fluid passage 23 is provided with check valve, liquid
The inlet of body passage 23 is located on the end face of the bottom of valve seat 22, and the bottom on valve seat 22 or in sleeve 21, which is provided with, is used for low liquid level
The floating-ball level switch 24 of alarm.
As further improvement of the utility model, the cross section of above-mentioned sleeve 21 is circle, and the valve seat 22 is cylinder
Shape, valve seat 22 are inserted into the bottom in sleeve 21, and the bottom of valve seat 22 is provided with floating-ball level switch mounting groove 25, and Floating Ball Liquid Level is opened
24 are closed to be arranged in floating-ball level switch mounting groove 25.
As further improvement of the utility model, aforesaid liquid passage 23 includes the lower tube section positioned at the bottom of valve seat 22,
The top of lower tube section is communicated with the bottom of the working chamber 26 of check valve, and spherical valve element 27 is provided with the working chamber 26 of check valve,
Top in working chamber 26 is vertically installed with lower pipe connection 28, and check valve is vacantly stretched into downwards in the bottom of lower pipe connection 28
The side wall of pipeline section crosses liquid bath, the upper port of lower pipe connection 28 and the lower port phase of discharging tube 30 provided with multiple in working chamber 26
Logical, discharging tube 30, which upwardly extends, vertically to be set.When in use, valve element 27 can be blocked by means of falling in the presence of gravity
The mouth of pipe of the inner bottom part of working chamber 26, to prevent liquid from circulating from top to bottom into lower tube section, when the liquid detergent in bucket is extracted,
The upward impetus of liquid detergent, which can jack up valve element 27, to be come, and makes it to touch the bottom port of lower pipe connection 28, in order to anti-
Only valve element 27 blocks the bottom port of lower pipe connection 28, and non-return valve operational chamber 26 is vacantly stretched into downwards in the bottom of lower pipe connection 28
The side wall of interior pipeline section crosses liquid bath provided with multiple, and liquid detergent can be connect by multiple liquid baths of crossing of the bottom of lower pipe connection 28 into down tube
First 28 and flow to discharging tube 30.
As further improvement of the utility model, the top of above-mentioned sleeve 21 is provided with terminal box, and terminal box includes box body
31, the top of box body 31 is provided with lid 32, and the bottom of box body 31 is circle, and the bottom of box body 31 is coordinated using gap is inserted into set
In cylinder 21, floating-ball level switch 24 is by vertically sequentially passing through the wire at middle part in the top of valve seat 22 and sleeve 21 with connecing
Terminal plate 33 in line box is electrically connected, and discharging tube 30 vertically pierces into box body 31, and the middle part of lid 32 is vertically pacified
Equipped with upper pipe joint 34, the upper end oral area of discharging tube 30 communicates with the lower port of upper pipe joint 34.
As further improvement of the utility model, above-mentioned valve element 27 is made of polytetrafluoroethylene (PTFE).
As further improvement of the utility model, above-mentioned floating-ball level switch 24 includes low liquid level audible alarm unit,
The electric signal of floating-ball level switch 24 is transmitted to low liquid level audible alarm unit by wireless telecommunication system.
As further improvement of the utility model, above-mentioned wireless telecommunication system includes radio sending module and radio
Receiving module, radio sending module are arranged on the terminal plate 33 in terminal box, and radio reception module passes through electrical control
Device electrically connects with low liquid level audible alarm unit.
Low liquid level warning suction pipe of the present utility model when in use, can insert sleeve 21 in the bucket equipped with liquid detergent, lead to
Cross fluid passage 23 to extract the liquid detergent in bucket out, when the liquid level of the liquid detergent in bucket can not as little as float for low liquid level warning
Floating-ball level switch 24 floating block when, floating-ball level switch 24 will send sound or optical signal alarm, prompt laundry worker
Liquid detergent in bucket is few, it is necessary to which timely processing, laundry worker, which now can extract, sends low liquid level warning signal
Low liquid level warning suction pipe, it is inserted into the bucket that another fills liquid detergent.Therefore, low liquid level warning suction pipe of the present utility model
When being in low liquid level with the liquid detergent in bucket can timely alarm, avoid the liquid detergent in bucket from being in no state, enter
And the characteristics of washing machine continuous high quality can be ensured.
Claims (7)
1. low liquid level warning suction pipe, it is characterised in that：Including the sleeve (21) vertically set, the bottom of sleeve (21) is set
There is valve seat (22), be vertically provided with fluid passage (23) in valve seat (22), fluid passage (23) is provided with check valve, liquid
The inlet of passage (23) is located on the end face of valve seat (22) bottom, and the bottom on valve seat (22) or in sleeve (21), which is provided with, to be used for
The floating-ball level switch (24) of low liquid level warning.
2. low liquid level warning suction pipe according to claim 1, it is characterised in that：The cross section of the sleeve (21) is circle
Shape, the valve seat (22) are cylinder, and valve seat (22) is inserted into the bottom in sleeve (21), and the bottom of valve seat (22) is provided with ball float
Liquid-level switch mounting groove (25), floating-ball level switch (24) are arranged in floating-ball level switch mounting groove (25).
3. low liquid level warning suction pipe according to claim 2, it is characterised in that：The fluid passage (23) includes being located at valve
The lower tube section of seat (22) bottom, the top of lower tube section communicate with the bottom of the working chamber (26) of check valve, the working chamber of check valve
(26) it is provided with spherical valve element (27) in, the top in working chamber (26) is vertically installed with lower pipe connection (28), down tube
The side wall that non-return valve operational chamber (26) interior pipeline section is vacantly stretched into downwards in the bottom of joint (28) crosses liquid bath provided with multiple, and down tube connects
The upper port of head (28) is communicated with the lower port of discharging tube (30), and discharging tube (30), which upwardly extends, vertically to be set.
4. low liquid level warning suction pipe according to claim 3, it is characterised in that：The top of the sleeve (21) is provided with wiring
Box, terminal box include box body (31), and the top of box body (31) is provided with lid (32), and the bottom of box body (31) is circular, box body
(31) bottom is coordinated using gap to be inserted into sleeve (21), and floating-ball level switch (24) is by vertically sequentially passing through
The wire at middle part electrically connect with the terminal plate (33) in terminal box in valve seat (22) top and sleeve (21), and discharging tube (30) is along erecting
For Nogata to piercing into box body (31), the middle part of lid (32) is vertically provided with pipe joint (34), discharging tube (30) it is upper
Port part communicates with the lower port of upper pipe joint (34).
5. low liquid level warning suction pipe according to claim 4, it is characterised in that：The valve element (27) uses polytetrafluoroethylene (PTFE)
It is made.
6. the low liquid level warning suction pipe according to any one of claim 1 to 5, it is characterised in that：The Floating Ball Liquid Level
Switch (24) includes low liquid level audible alarm unit, the electric signal of floating-ball level switch (24) by wireless telecommunication system transmit to
Low liquid level audible alarm unit.
7. low liquid level warning suction pipe according to claim 6, it is characterised in that：The wireless telecommunication system includes radio
Sending module and radio reception module, radio sending module are arranged on the terminal plate (33) in terminal box, and radio connects
Module is received to electrically connect with low liquid level audible alarm unit by electrical control gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674999.7U CN206784021U (en) | 2017-06-12 | 2017-06-12 | Low liquid level warning suction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674999.7U CN206784021U (en) | 2017-06-12 | 2017-06-12 | Low liquid level warning suction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784021U true CN206784021U (en) | 2017-12-22 |
Family
ID=60715835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720674999.7U Active CN206784021U (en) | 2017-06-12 | 2017-06-12 | Low liquid level warning suction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784021U (en) |
-
2017
- 2017-06-12 CN CN201720674999.7U patent/CN206784021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510470 No. 2-4, Seventh Street, Renren Town, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Bailishi Clean Technology Co., Ltd. Address before: 510470 No. 2-4, Seventh Street, Renren Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Guangzhou hundred Li Shi hotel article Co., Ltd |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510470 No. 2 Huaxiu Road, Renren and Donghua Industrial Zone, Baiyun District, Guangzhou City, Guangdong Province (Baiyun Airport) Patentee after: Guangzhou Bailishi Clean Technology Co., Ltd. Address before: 510470 No. 2-4, Seventh Street, Renren Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Bailishi Clean Technology Co., Ltd. |