CN206844249U - Inflatable pipeline drainer - Google Patents
Inflatable pipeline drainer Download PDFInfo
- Publication number
- CN206844249U CN206844249U CN201720456122.0U CN201720456122U CN206844249U CN 206844249 U CN206844249 U CN 206844249U CN 201720456122 U CN201720456122 U CN 201720456122U CN 206844249 U CN206844249 U CN 206844249U
- Authority
- CN
- China
- Prior art keywords
- gas
- dredging
- head
- air
- nappy
- 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.)
- Active
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a kind of inflatable pipeline drainer,It is by dredge main body,Closestool dredging head,Aerating device,The dual-purpose head of washbowl floor drain,Nappy dredging head composition,Dredge main body is connected by inflation port with aerating device,Dredge main body is connected by air outlet with closestool dredging head can carry out closestool dredging,Dredge main body is connected by air outlet with the dual-purpose head of washbowl floor drain can carry out washbowl or floor drain dredging,Dredge main body is connected by air outlet with nappy dredging head can carry out nappy dredging,Pressed gas enters in gas distribution channel,Portion gas is delivered in the solid and gas room of top by gas-adding pipe,When the gas in the solid and gas room of top reaches saturation state,Gas explosion head impacts to the opposite direction of exhaust end under gas pressure,Gas explosion top fixed end is outwards pushed into pipe end,It is adapted to various pipelines and closestool dredging,It is simple to operate,There is different dredging heads for different pipelines,Use more clean hygiene,Using air pressure dredging breakage will not be caused to pipeline,Small volume,It is easily contained.
Description
Technical field
It the utility model is related to Pipeline dredger field, more particularly to a kind of inflatable pipeline drainer.
Background technology
Existing pipeline drainer includes spring steel wire form dredge, vapour-pressure type dredge, gas bullet formula dredge and utilized
Hydraulic pressure type dredge of running water dredging pipeline etc., being capable of dredging pipeline, but have following point in certain instances:Machine spring
Formula dredge, to the difficult dredging of zig zag situation, labor intensity is big, easily makes a mess of pipeline;It is not complete that vapour-pressure type dredge, which can not be dredged,
Stifled situation;Existing vapour-pressure type dredge uses rubber bowl-type structural traps, and because rubber decrement itself is limited, closure can not
Really sealing, closure do not adapt to the square irregularly-shaped hole of horizontal stripes of multi-form, particularly toilet structure;Straight handle type air pressure is dredged
Logical device is to crawl space, such as the apopore below vegetable bowl, it is impossible to use;Using running water press inventional idea, pressure by
Limit, and when not dredging, running water easily diffuses out pond, becomes completely to be water.
Traditional inflation, because pipeline is in moist dark position, is brought many usually using electric power pressurising to user
Inconvenience, and traditional dredge is usually used in closestool dredging, dredging is other as needed to clean repeatedly after nappy, washbowl, sterilizing, to defending
Life causes a hidden trouble.
The content of the invention
In order to solve problem above, the utility model provides a kind of inflatable pipeline drainer, it be adapted to various pipelines and
Closestool dredging, it is simple to operate, there is different dredging heads for different pipelines, using more clean hygiene, dredged not using air pressure
Understand and breakage is caused to pipeline, small volume is easily contained.
The technical solution of the utility model is:A kind of inflatable pipeline drainer is provided, it is by dredge main body, closestool
Head, aerating device, the dual-purpose head of washbowl floor drain, nappy dredging head composition are dredged, dredge main body is filled by inflation port and inflation
Connection is put, dredge main body is connected by air outlet with closestool dredging head can carry out closestool dredging, and dredge main body is by going out
Gas port is connected with the dual-purpose head of washbowl floor drain can carry out washbowl or floor drain dredging, dredge main body are dredged by air outlet and nappy
Logical head connection can carry out nappy dredging;
Dredge main body is by air chamber, air outlet, outlet side, rubber gasket, blast pipe, gas are stifled, gas outlet, spring,
Return-air switch, air inlet, host machine part, exhaust end, chamber, connection end, screw connection end, seal, pressure gauge, inflation port
Composition, air chamber are screwed with host machine part by connection end and are connected, and host machine part is provided with motor, compression pump, return-air switch, connection
End is provided with air inlet, and host machine part conveys gas into air chamber by air inlet, and connection end one end is provided with chamber, return-air switch
It is connected by pipeline with chamber, chamber both sides are provided with gas outlet, chamber indoor location spring, and spring upper end is placed gas and blocked up, blast pipe
One end is exhaust end, and to screw connection end, exhaust end is provided with rubber gasket, screws connection end and be provided with the blast pipe other end
Seal, air chamber is interior to be provided with outlet side, and air outlet is provided with the outside of air chamber, and air outlet is connected with outlet side, exhaust end insertion
In outlet side, air chamber is set to belong to sealing state in rubber gasket card to the outlet side on exhaust end, host machine part is provided with pressure
Power table, pressure gauge connect with return-air switch, and dredge main body is provided with inflation port, and inflation port is connected with aerating device;
Closestool dredging head is by end of ventilating, gas explosion head, gas explosion top fixed end, gas-adding pipe, gas distribution channel, reinforcing nut, air chamber, row
Gas end, top solid and gas room, spring, tightening nut are formed, and gas distribution channel is respectively equipped with end of ventilating, pushes up solid and gas room, on the outside of ventilation end
Gas-adding pipe is installed, gas-adding pipe makes gas distribution channel and top solid and gas room intercommunication, top solid and gas room installation gas explosion head, and gas explosion head is provided with bullet
Gas explosion head is fixed in the solid and gas room of top by spring, tightening nut, and the first end installation gas explosion top fixed end of gas explosion, ventilation end lower end installation adds
Gu nut, ventilation end side installation exhaust end, air chamber is provided between exhaust end and ventilation end;
The dual-purpose head of washbowl floor drain is made up of antispray head, dredging head, port connector one, port connector two, antispray
When downward, air outlet is installed in port connector one, and pressure is discharged through port connector two, you can is carried out washbowl and is dredged
Logical, when dredging head is downward, air outlet is installed in port connector two, and pressure is discharged through port connector one, you can is carried out
Floor drain is dredged;
Nappy dredging head is made up of gas transmission end, port connection end, antispray end, and air outlet is installed to port connection end,
Antispray end is downward, and pressure is discharged by gas transmission end.
Preferably, pressed gas enters in gas distribution channel, and portion gas is delivered in the solid and gas room of top by gas-adding pipe, when top is solid
Gas in air chamber reaches saturation state, and gas explosion head impacts to the opposite direction of exhaust end under gas pressure, by gas explosion top fixed end
Outwards it is pushed into pipe end.
Preferably, start to inflate pressurization after aerating device connection inflation port, gage pressure numerical value starts to increase, by dish
Basin dredging head is attached in air outlet, you can punching press is proceeded by two pressure values, by nappy dredging head alignment nappy row
Dirty mouth, start return-air switch, you can dredged.
Preferably, dredge different pipeline pressure values to have nothing in common with each other, closestool dredging needs four to five pressure values, and floor drain dredging needs
Five to six pressure values, washbowl dredging need two pressure values, and vegetable bowl dredging needs two pressure values.
Preferably, air chamber, the dual-purpose head of washbowl floor drain, nappy dredging head are soft rubber material.
Compared with prior art, the beneficial effects of the utility model are:It is adapted to various pipelines and closestool dredging, operation letter
Single, whole dredging process takes short, hygienic and convenient, and breakage will not be caused to pipeline by being dredged using air pressure, and small volume is easily contained.
Brief description of the drawings
Further the utility model is illustrated below according to figure:
Fig. 1 is the structure chart of the utility model installation closestool dredging head;
Fig. 2 is the structure chart of the utility model closestool dredging head;
Fig. 3 is the decomposition chart of the utility model closestool dredging head;
Fig. 4 is the decomposition chart of the utility model dredge main body;
Fig. 5 is the structure chart of the utility model installation dual-purpose head of washbowl floor drain;
Fig. 6 is the sectional structure chart of the dual-purpose head of the utility model washbowl floor drain;
Fig. 7 is the structure chart of the utility model installation dual-purpose head of washbowl floor drain;
Fig. 8 is the sectional structure chart of the dual-purpose head of the utility model washbowl floor drain;
Fig. 9 is the structure chart of the utility model dredge main body;
Figure 10 is the structure chart of the utility model installation nappy dredging head;
Figure 11 is the sectional structure chart of the utility model nappy dredging head;
Figure 12 is the structure chart of the utility model pressure gauge;
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12:1st, dredge master
Body, 2, closestool dredging head, 3, aerating device, 4, the dual-purpose head of washbowl floor drain, 5, nappy dredging head, 11, air chamber, 12, air outlet,
13rd, outlet side, 14, rubber gasket, 15, blast pipe, 16, gas block up, 17, gas outlet, 18, spring, 19, return-air switch, 110,
Air inlet, 111, host machine part, 112, exhaust end, 113, chamber, 114, connection end, 115, screw connection end, 116, seal,
117th, pressure gauge, 118, inflation port, 21, ventilation end, 22, gas explosion head, 23, gas explosion top fixed end, 24, gas-adding pipe, 25, gas transmission leads to
Road, 26, reinforce nut, 27, air chamber, 28, exhaust end, 29, top solid and gas room, 211, spring, 212, tightening nut, 41, antispray
Head, 42, dredging head, 43, port connector one, 44, port connector two, 51, gas transmission end, 52, port connection end, 53, blowout prevention
Splash end.
Embodiment
The utility model is described in further detail with reference to figure, it is necessary to which explanation is, figure is only used for explaining this
Utility model, it is that the utility model embodiment is schematically illustrated, and it is not intended that to restriction of the present utility model.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can
To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, inflatable pipeline is dredged
Logical device, it by dredge main body 1, closestool dredging be first 2, aerating device 3, washbowl floor drain are dual-purpose first 4, nappy dredging first 5 forms,
Dredge main body 1 is connected by inflation port 118 with aerating device 3, and dredge main body 1 is dredged by air outlet 12 with closestool
Logical first 2 connection can carry out closestool dredging, and dredge main body 1 is connected and can carried out with washbowl floor drain dual-purpose first 4 by air outlet 12
Washbowl or floor drain dredging, dredge main body 1 is connected by air outlet 12 with nappy dredging first 5 can carry out nappy dredging;
Dredge main body 1 by air chamber 11, air outlet 12, outlet side 13, rubber gasket 14, blast pipe 15, gas it is stifled 16,
Gas outlet 17, spring 18, return-air switch 19, air inlet 110, host machine part 111, exhaust end 112, chamber 113, connection end 114,
Screw connection end 115, seal 116, pressure gauge 117, inflation port 118 form, air chamber 11 passes through connection end 114 and main frame portion
111 are divided to screw connection, host machine part 111 is provided with motor, compression pump, return-air switch 19, and connection end 114 is provided with air inlet
110, host machine part 111 conveys gas into air chamber 11 by air inlet 110, and the one end of connection end 114 is provided with chamber 113, return-air
Switch 19 is connected by pipeline with chamber 113, and the both sides of chamber 113 are provided with gas outlet 17, and spring 18, spring are installed in chamber 113
18 upper ends gas stifled 16, the one end of blast pipe 15 are exhaust end 112, and the other end of blast pipe 15 is to screw connection end 115, exhaust end
112 are provided with rubber gasket 14, screw connection end 115 and are provided with seal 116, outlet side 13, air chamber are provided with air chamber 11
11 outsides are provided with air outlet 12, and air outlet 12 is connected with outlet side 13, and exhaust end 112 is inserted in outlet side 13, exhaust end
Rubber gasket 14 on 112 blocks to making air chamber 11 belong to sealing state in outlet side 13, and host machine part 111 is provided with pressure
Table 117, pressure gauge 117 are connected with return-air switch 19, and dredge main body 1 is provided with inflation port 118, and inflation port 118 is with filling
Device of air 3 connects;
Closestool dredging first 2 is by ventilate end 21, gas explosion be first 22, gas explosion top fixed end 23, gas-adding pipe 24, gas distribution channel 25, reinforces
Nut 26, air chamber 27, exhaust end 28, top solid and gas room 29, spring 211, tightening nut 212 form, and are respectively equipped with end 21 of ventilating
Gas distribution channel 25, top solid and gas room 29, the outside installation gas-adding pipe 24 of ventilation end 21, gas-adding pipe 24 make gas distribution channel 25 and top solid and gas room
Gas explosion first 22 is installed in 29 intercommunications, top solid and gas room 29, and gas explosion first 22 is provided with spring 211, and tightening nut 212 fixes gas explosion first 22
In top solid and gas room 29, nut 26, ventilation are reinforced in the first 22 one end installation gas explosion top fixed end 23 of gas explosion, the ventilation lower end of end 21 installation
Hold 21 sides that exhaust end 28 is installed, air chamber 27 is provided between exhaust end 28 and ventilation end 21;
Washbowl floor drain dual-purpose first 4 is by antispray is first 41, dredging is first 42, port connector 1,2 44 groups of port connector
Into when antispray first 41 is downward, air outlet 12 is installed in port connector 1, and pressure is through the row of port connector 2 44
Go out, you can carry out washbowl dredging, when dredging first 42 is downward, air outlet 12 is installed in port connector 2 44, pressure warp
Port connector 1 is discharged, you can carries out floor drain dredging;
Nappy dredging first 5 is made up of gas transmission end 51, port connection end 52, antispray end 53, and air outlet 12 is installed to end
Mouth connection end 52, antispray end 53 is downward, and pressure is discharged by gas transmission end 51.
Preferably, pressed gas enters in gas distribution channel 25, and portion gas is delivered in top solid and gas room 29 by gas-adding pipe 24,
When the gas in top solid and gas room 29 reaches saturation state, under gas pressure gas explosion first 22 impacted to the opposite direction of exhaust end 28,
Gas explosion top fixed end 23 is outwards pushed into pipe end.
Preferably, aerating device 3 starts to inflate pressurization after connecting inflation port 118, and the pressure value of pressure gauge 117 starts to increase
Add, nappy dredging first 5 is attached in air outlet 12, you can proceed by punching press to two pressure values, nappy is dredged first 5
Nappy sewage draining exit is directed at, starts return-air switch 19, you can dredged.
Preferably, dredge different pipeline pressure values to have nothing in common with each other, closestool dredging needs four to five pressure values, and floor drain dredging needs
Five to six pressure values, washbowl dredging need two pressure values, and vegetable bowl dredging needs two pressure values.
Preferably, air chamber 27, washbowl floor drain be dual-purpose first 4, nappy dredging first 5 is soft rubber material.
Preferably, aerating device 3 can be replaced electric inflator, manual pump or any aerating device.
When in use, aerating device 3 starts to inflate pressurization after connecting inflation port 118, and the pressure value of pressure gauge 117 starts
Increase, nappy dredging first 5 is attached in air outlet 12, you can proceed by punching press to two pressure values, nappy is dredged
First 5 alignment nappy sewage draining exit, starts return-air switch 19, you can carry out nappy dredging.
When carrying out closestool dredging, closestool dredging first 2 is attached in air outlet 12, aerating device 3 connects inflatable end
Start to inflate pressurization after mouthfuls 118, the pressure value of pressure gauge 117 starts to increase, and pressed gas is into gas distribution channel 25, gas-adding pipe
24 are delivered to portion gas in top solid and gas room 29, when the gas in top solid and gas room 29 reaches saturation state, under gas pressure
Gas explosion first 22 is impacted to the opposite direction of exhaust end 28, and gas explosion top fixed end 23 is outwards pushed into closestool internal orifice top, prevents closestool from dredging
Logical first 2, which skid off closestool internal orifice, makes booty splash.
Arbitrary aerating device, such as electric power inflator, manual pump, pedal tyre pump can be used in aerating device 3.
The utility model is adapted to various pipelines and closestool dredging, simple to operate, there is different dredgings for different pipelines
Head, using more clean hygiene, whole dredging process takes short, hygienic and convenient, and breakage will not be caused to pipeline using air pressure dredging,
Small volume, it is easily contained.
Described above is embodiment of the present utility model, the utility model is not limited to, for the technology of this area
For personnel, the utility model can have various modifications and variations.All made within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements etc. all should be contained within right of the present utility model.
Claims (5)
1. inflatable pipeline drainer, it is by dredge main body (1), closestool dredging head (2), aerating device (3), washbowl floor drain
Dual-purpose head (4), nappy dredging head (5) composition, it is characterised in that:Dredge main body (1) is filled by inflation port (118) and inflation
(3) connection is put, dredge main body (1) is connected by air outlet (12) with closestool dredging head (2) can carry out closestool dredging, dredging
Device main body (1) is connected by air outlet (12) with the dual-purpose head of washbowl floor drain (4) can carry out washbowl or floor drain dredging, dredge master
Body (1) is connected by air outlet (12) with nappy dredging head (5) can carry out nappy dredging;
Dredge main body (1) is by air chamber (11), air outlet (12), outlet side (13), rubber gasket (14), blast pipe
(15), gas blocks up (16), gas outlet (17), spring (18), return-air switch (19), air inlet (110), host machine part (111), exhaust
End (112), chamber (113), connection end (114), screw connection end (115), seal (116), pressure gauge (117), inflatable end
Mouth (118) composition, air chamber (11) are screwed with host machine part (111) by connection end (114) and are connected, and host machine part is set on (111)
There are motor, compression pump, return-air switch (19), connection end (114) are provided with air inlet (110), and host machine part (111) passes through air inlet
Mouth (110) conveying gas into air chamber (11), connection end (114) one end are provided with chamber (113), and return-air switch (19) passes through pipeline
It is connected with chamber (113), chamber (113) both sides are provided with gas outlet (17), installation spring (18), spring (18) in chamber (113)
Upper ends gas blocks up (16), and blast pipe (15) one end is exhaust end (112), and blast pipe (15) other end is to screw connection end
(115), exhaust end (112) is provided with rubber gasket (14), screws connection end (115) and is provided with seal (116), air chamber
(11) outlet side (13) are provided with, air outlet (12) is provided with the outside of air chamber (11), air outlet (12) connects with outlet side (13)
Connect, in exhaust end (112) insertion outlet side (13), in rubber gasket (14) card to outlet side (13) on exhaust end (112)
Air chamber (11) is set to belong to sealing state, host machine part (111) is provided with pressure gauge (117), and pressure gauge (117) switchs with return-air
(19) connect, dredge main body (1) is provided with inflation port (118), and inflation port (118) is connected with aerating device (3);
Closestool dredging head (2) is by ventilating end (21), gas explosion head (22), gas explosion top fixed end (23), gas-adding pipe (24), gas distribution channel
(25) nut (26), air chamber (27), exhaust end (28), top solid and gas room (29), spring (211), tightening nut (212) group, are reinforced
Into, gas distribution channel (25) is respectively equipped with ventilation end (21), pushes up solid and gas room (29), installation gas-adding pipe on the outside of ventilation end (21)
(24), gas-adding pipe (24) makes gas distribution channel (25) and top solid and gas room (29) intercommunication, top solid and gas room (29) installation gas explosion head (22), gas
Quick-fried head (22) is provided with spring (211), and gas explosion head (22) is fixed in top solid and gas room (29) by tightening nut (212), gas explosion head
(22) nut (26), the installation of ventilation end (21) side are reinforced in one end installation gas explosion top fixed end (23), the installation of ventilation end (21) lower end
Exhaust end (28), air chamber (27) is provided between exhaust end (28) and ventilation end (21);
The dual-purpose head of washbowl floor drain (4) is by antispray head (41), dredging head (42), port connector one (43), port connector two
(44) form, when antispray head (41) is downward, air outlet (12) is installed in port connector one (43), and pressure connects through port
Joint two (44) is discharged, you can carries out washbowl dredging, when dredging head (42) is downward, air outlet (12) is installed to port connection
In first two (44), pressure is discharged through port connector one (43), you can carries out floor drain dredging;
Nappy dredging head (5) is made up of gas transmission end (51), port connection end (52), antispray end (53), air outlet (12) peace
Port connection end (52) is attached to, antispray end (53) downwards, pressure is discharged by gas transmission end (51).
2. inflatable pipeline drainer according to claim 1, it is characterised in that:Pressed gas enters gas distribution channel (25)
Interior, portion gas is delivered in top solid and gas room (29) by gas-adding pipe (24), when the gas in top solid and gas room (29) reaches saturation shape
State, gas explosion head (22) is impacted to the opposite direction of exhaust end (28) under gas pressure, and gas explosion top fixed end (23) is outwards pushed into pipe
Road end.
3. inflatable pipeline drainer according to claim 1, it is characterised in that:Aerating device (3) connects inflation port
(118) inflating pressure is started afterwards, pressure gauge (117) pressure value starts to increase, and nappy is dredged into head (5) is attached to air outlet
(12) on, you can proceed by punching press to two pressure values, nappy is dredged into head (5) alignment nappy sewage draining exit, starts return-air and opens
Close (19), you can dredged.
4. inflatable pipeline drainer according to claim 1, it is characterised in that:Dredging different pipeline pressure values respectively has not
Together, closestool dredging needs four to five pressure values, and floor drain dredging needs five to six pressure values, and washbowl dredging needs two pressure values, washed
Nappy dredging needs two pressure values.
5. inflatable pipeline drainer according to claim 1, it is characterised in that:Air chamber (27), the dual-purpose head of washbowl floor drain
(4), nappy dredging head (5) is soft rubber material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720456122.0U CN206844249U (en) | 2017-04-27 | 2017-04-27 | Inflatable pipeline drainer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720456122.0U CN206844249U (en) | 2017-04-27 | 2017-04-27 | Inflatable pipeline drainer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206844249U true CN206844249U (en) | 2018-01-05 |
Family
ID=60794327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720456122.0U Active CN206844249U (en) | 2017-04-27 | 2017-04-27 | Inflatable pipeline drainer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206844249U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3511477A1 (en) * | 2018-01-12 | 2019-07-17 | Hu Wang | Device for removing obstructions in drains |
-
2017
- 2017-04-27 CN CN201720456122.0U patent/CN206844249U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3511477A1 (en) * | 2018-01-12 | 2019-07-17 | Hu Wang | Device for removing obstructions in drains |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102490291B (en) | The method of vented mold and manufacture moulding article | |
CN206844249U (en) | Inflatable pipeline drainer | |
CN207211279U (en) | Pipeline drainer | |
CN2896254Y (en) | Leakage-closed leather stopper | |
CN208742853U (en) | A kind of glue-spraying device with rubber function for automobile cover plate production | |
CN211523916U (en) | High-performance outdoor bamboo floor with anti-slip strips | |
KR20120062674A (en) | Air expression waste pipe cleaner | |
CN206083244U (en) | A high -efficient belt cleaning device for concrete mixer of laboratory | |
CN104856761A (en) | Medical pressurization flusher | |
CN108867771A (en) | A kind of building vacuum drainage system | |
CN206233324U (en) | Air pressure favourable opposition hydraulic piping dredger | |
CN220496167U (en) | Reagent draws concussion mechanism | |
ES2263541T3 (en) | APPARATUS TO PRODUCE TEXAS FROM CEMENT MIXTURES. | |
CN205875304U (en) | Telescopic type pipeline dredge device | |
CN103953104B (en) | Pneumatic anti-freezing flush toilet | |
CN205255233U (en) | Rubber mandrel | |
CN2658240Y (en) | Traction air stopper | |
CN218687153U (en) | Granite base production sewage handles case anti-clogging device | |
CN2433920Y (en) | Frothing appts | |
CN208121903U (en) | A kind of device for clearing up domestic sewerage | |
CN102065736B (en) | Compressed air drain unclogging tool | |
CN201730173U (en) | Water-saving compressed air toilet bowl | |
CN209384332U (en) | A kind of rural area high-pressure toilet flushing device | |
CN2351478Y (en) | Air-filling pressing air-brush type water-saving flush toilet | |
CN219376920U (en) | Water-flushing unpowered stirring device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |