CN1800567A - Automatic cleaning machine for swimming pool - Google Patents

Automatic cleaning machine for swimming pool Download PDF

Info

Publication number
CN1800567A
CN1800567A CN 200410094109 CN200410094109A CN1800567A CN 1800567 A CN1800567 A CN 1800567A CN 200410094109 CN200410094109 CN 200410094109 CN 200410094109 A CN200410094109 A CN 200410094109A CN 1800567 A CN1800567 A CN 1800567A
Authority
CN
China
Prior art keywords
combination
swimming pool
motor
cleaning machine
automatic cleaning
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.)
Granted
Application number
CN 200410094109
Other languages
Chinese (zh)
Other versions
CN100365239C (en
Inventor
付桂兰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD.
Original Assignee
Tianjin Wangyuan Industry & Trade Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Wangyuan Industry & Trade Co Ltd filed Critical Tianjin Wangyuan Industry & Trade Co Ltd
Priority to CNB2004100941092A priority Critical patent/CN100365239C/en
Publication of CN1800567A publication Critical patent/CN1800567A/en
Application granted granted Critical
Publication of CN100365239C publication Critical patent/CN100365239C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
    • E04H4/1654—Self-propelled cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention relates to a swimming pool automatic-washing machine, which is formed by a power control box, a water-discharge device, a filter, a frame cover, a motor, a bracket, a cleaning belt, and a frame. Wherein, the floating material can be polyphenyl foam plastic; the cleaning belt can be modified PVC material as soft polyvinyl chlorideto apply large temperature range. It has the advantages that: 1, the new water-proof structure can prevent watering the motor, each transmission elements uses non-oil sheath structure, and service life can be above 2000 hours; 2, the direct current motor uses new material which can operate more than 1600 hours; 3, the circuit of control power and the wire distribution technique are modified to reach the Europe organism safety standard; 4, the cleaning ability is significantly improved; 5, it uses floating material to make the whole machine be able dipped in water without changing working property.

Description

Automatic cleaning machine for swimming pool
(1) technical field:
The present invention relates to a kind of cleaning equipment, particularly a kind of automatic cleaning machine for swimming pool.
(2) background technology:
At present, for the swimming pool cleaning equipment, there is the experimental prototype of introducing from Europe in China, and the basic structure of this machine, mentality of designing, operating principle have become blank, but still exist problems, technical indicator, safety guarantee etc. far can not reach the up-to-date authentication requesting of European Union's household appliances, for the variety of issue that exists, can reduce following some: 1, motor waterproof jacket poor sealing performance, under water in the running, phenomenon occurs leaking, seeping water, cause the motor short circuit, burn motor; 2, the used carbon brush rapid wear of direct current generator makes the complete machine stream time less than 500 hours, does not reach the life-span of design far away; 3, each transmission component exist apparent in view defective in product design, material use, processes process, make complete machine in use, need frequent maintain and replace part, just can keep the normal operation of complete machine; 4, the used cog belt of this machine through more than 200 hours continuous operation, fracture or elongation can occur; 5, the used power unit of this machine control system, technical matters design are out-of-date, adopt the AC power security reliability to be difficult to ensure, do not meet the up-to-date authentication of European Union to civilian household appliances; 6, the used buoyant material of this machine, selection is improper, and the buoyancy index variation is bigger, can not guarantee the operation that machine is good.In a word, every technical indicator that this experimental prototype requires when not reaching initial designs, can not get effective guarantee at safety, reliability, applicability, is not able to the practical stage of production and selling as yet.
(3) summary of the invention:
The objective of the invention is to design a kind of automatic cleaning machine for swimming pool, it is overcome the shortcoming of above-mentioned existing cleaning machine, is a kind of practical novel swimming pool cleaning equipment.
Technical scheme of the present invention: a kind of automatic cleaning machine for swimming pool, it is characterized in that it is made of power controling box combination, draining combination, combination of filters, cabinet cover combination, motor combination, carrier base combination, cleaning band combination and engine housing combination combination, said motor combination places in the engine housing combination, the power controling box combination is connected according to cable with motor combination, the engine housing combination is connected with the carrier base combination, connects the combination of cleaning belt according to left and right support respectively in the carrier base combination; The cabinet cover combination is connected with engine housing, at the delivery port place by locknut with the engine housing combination locking together.
Above-mentioned said draining combination is to be made of water inlet box, water exit elbow, water exit elbow lid, and water inlet box and water exit elbow are connected in the drying wheel end of motor combination.
Above-mentioned said combination of filters is made up of strainer box body and filtration pocket, and the strainer box body is connected with the water inlet box of upper end draining combination, filters pocket and is set on the strainer box body.
Above-mentioned said cabinet cover combination is made up of cabinet cover, floating block, weather strip, and weather strip places on the cabinet cover, and floating block places the cabinet cover inboard.
Above-mentioned said motor combination is to be made of 24V direct current generator, reduction box, drying wheel, waterproof sleeve, driving axle bed and water inlet cassette holder, the drying wheel is connected on the direct current arbor, used the double density seal in the junction of motor waterproof sleeve and end cap, adopted double oil seal at the bearing place of motor shaft and waterproof sleeve.
The employed carbon brush of above-mentioned said direct current generator, magnet steel, commutator have been selected new material for use, and the used carbon brush of motor is the rowland carbon brush, and magnet steel adopts the neodymium iron boron strong magnets, and commutator adopts the yellow gold material.
Above-mentioned said carrier base combination is made up of carrier base, left socle, right support, profile of tooth belt wheel, rack wheel and ball bearing, wherein used oilless bushing in the profile of tooth belt wheel in the carrier base combination, rack wheel and ball bearing have also used the oilless bushing structure; The oilless bushing structure adopts standard component.
The ball bearing that adopts in the above-mentioned said carrier base combination comprises orange bearing and ellipsoial bearing.
Above-mentioned said cleaning band combination is made up of cleaning belt, cylinder, cylinder end wheel, floating drum, and the cleaning belt is dentation.
Cleaning belt in the above-mentioned said cleaning band combination adopts the bigger modified PVC material of temperature applicable range, i.e. flexible PVC.
Above-mentioned said engine housing combination is made up of engine housing, water inlet cover plate, pressing plate and floating block.
Buoyant material in the above-mentioned said complete machine adopts the polyphenyl foamed plastic.
Above-mentioned said power controling box is to be made of transformer, rectifier, control circuit board, throw over relay, power initiation circuit, overheat switch, direct current generator, and wherein control circuit board comprises turnaround time control, timer, indicator light circuit; The transformer input is connected with external power supply, and its output connects rectifier, the turnaround time control circuit of output one road connection control circuit plate of rectifier, and another road connects throw over relay, the output termination direct current generator of throw over relay; Turnaround time control circuit the indicator light circuit of output one road connection control circuit plate, another road connects throw over relay; The timer of control circuit board and overheat switch are connected with the input of power initiation circuit, and the output of power initiation circuit connects transformer circuit.
Above-mentioned said timer adopts timing shutdown setting in 5 hours.
Power switch on the above-mentioned said power controling box adopts the touch-switch that has waterproof, prevents the spilling performance.
The using method of the present invention and the course of work are: the AC power cord plug of power controling box connects the 220V civil power, press controller switches, the dc output end of power controling box is by 20 meters cables, being transferred to motor starts working complete machine, motor is mainly finished two work: (1) motor output shaft one end is responsible for transferring power, finish the underwater walking of cleaner, the change of the route of walking, distance, direction is handled by the programme-control of having set; (2) other end of motor output shaft is responsible for finishing suction, cleaning, filtration, drain function; the tiny foreign material of clean filtering are adsorbed on the screen pack, discharge clean water, through a work period; shut down the cleaning and filtering net, thereby reach the final purpose of cleaning swimming pool.
Turnaround time control in the above-mentioned said control circuit board, throw over relay, timer operating principle are: produce 30 seconds rectilinear oscillation signals by the IC1NE555 time-base integrated circuit, deliver to IC2MC14017 ten and advance the count splitter integrated circuit, take out 60 seconds, 90 seconds, 120 seconds signals by the counting frequency division and deliver to decoder circuit and make it control and just changeing relay J 1 and counter-rotating relay J 2, connect the 24V dc power supply circuit and make the cleaner machine operation; IC2NE555, IC4NE555 integrated circuit are formed monostable circuit, produced 0.5 second stopping signal, this signal effect is for overcoming motor positive and inverse inertia reductor to be shielded, and the direct control relay drive circuit of signal transistor Q11, Q12 make it to produce 0.5 second intermittently; IC5NE555 produces 3 minutes 22 seconds oscillator signals, MC171407 ten by IC6, IC7 advances the count splitter integrated circuit carry out 89 shares after, produce 5 hours timing shutdown 5V high level signals, the direct drive IC 84N35 photoelectrical coupler of this signal, make it to produce off signal voltage and make IC1 action, J3 action powered-down (is seen Fig. 6-Figure 10).
Superiority of the present invention is: 1, take new waterproof construction to use the double density seal in the junction of motor waterproof sleeve and end cap, adopted double oil seal at the bearing place of motor shaft and waterproof sleeve, stopped motor water inlet short circuit, burn motor and get possibility; 2, the employed carbon brush of direct current generator, magnet steel, commutator have been selected new material for use, the used carbon brush of new motor is external import carbon brush, magnet steel is the neodymium iron boron strong magnets, and commutator is used the yellow gold material instead, motor through fatigue failure test successful operation more than 1600 hours; 3, each transmission component has used novel oilless bushing structure, and reached more than 2000 hours the application life of each running part; 4, the circuit and the Wiring technique of control power supply are safe and reliable when improvement, and performance greatly improves, and has reached the safety standard requirement of European Union to civilian household appliances; 5, the cleaning belt has been carried out new design, used modified PVC to be material, made its cleaning capacity that very big improvement arranged, the temperature applicable range of cleaner has been greatly improved (10C-35C); 6, buoyant material has been used the polyphenyl foamed plastic instead, through improving, test the variability index that has reduced buoyancy aid significantly repeatedly, makes complete machine can reach long-term the immersion in swimming pool water and does not change the advantage of its service behaviour.
(4) description of drawings:
Fig. 1 is the related a kind of swimming pool automatic rinser overall structure schematic diagram of the present invention.
Fig. 2 is the carrier base combining structure schematic diagram of Fig. 1.
Fig. 3 is profile of tooth belt wheel 6-1 and oilless bushing 6-7 modular construction schematic diagram (Fig. 3-b is a front view, and Fig. 3-a is the left view of Fig. 3-b, and Fig. 3-c is the right view of Fig. 3-b) in the combination of Fig. 2 carrier base.
Fig. 4 is the rack wheel parts 6-2 structural representation (Fig. 4-a is a front view, and Fig. 4-b is the lateral view of Fig. 4-a) in the combination of Fig. 1 carrier base.
Fig. 5 is the cleaning belt 5-1 modular construction schematic diagram (Fig. 5-a is a front view, and Fig. 5-b and Fig. 5-c are the left and right sides view of Fig. 5-a, and Fig. 5-d is the vertical view of Fig. 5-a) in the combination of Fig. 1 cleaning band.
Fig. 6 is circuit control section general principles block diagram in the power controling box of the related a kind of swimming pool automatic rinser of the present invention.
Fig. 7 is for turning to time control and indicator light circuit structure chart among Fig. 6.
Fig. 8 is a power initiation circuit structure diagram among Fig. 6.
Fig. 9 is 5 hours timing shutdown circuit timer construction figure among Fig. 6.
Figure 10 is a throw over relay circuit structure diagram among Fig. 6.
Wherein: 1 is the power controling box combination, and 2 are the draining combination, and 3 is combination of filters, 4 are the cabinet cover combination, and 5 is motor combination, and 5-1 is the cleaning belt, 6 are the carrier base combination, and 6-1 is the profile of tooth belt wheel, and 6-2 is a rack wheel, 6-3 is the ball bearing, and 6-4 is a carrier base, and 6-5 is a left socle, 6-6 is a right support, 6-7 is an oilless bushing, and 7 are the cleaning band combination, and 8 are the engine housing combination.
(5) specific embodiment:
Embodiment: a kind of automatic cleaning machine for swimming pool (see figure 1), it is characterized in that it is made of power controling box combination 1, draining combination 2, combination of filters 3, cabinet cover combination 4, motor combination 5, carrier base combination 6, cleaning band combination 7 and engine housing combination 8 combinations, said motor combination 5 is put in the engine housing combination 4, power controling box combination 1 and motor combination 5 are connected according to cable, engine housing combination 4 is connected with carrier base combination 6, connects cleaning belt combination 7 according to left and right support respectively in the carrier base combination 6; Cabinet cover combination 4 is connected with engine housing combination 8, engine housing combination 8 is locked together by locknut at the delivery port place.
Above-mentioned said draining combination 2 is to be made of water inlet box, water exit elbow, water exit elbow lid, and water inlet box and water exit elbow are connected in the drying wheel end of motor combination 5.
Above-mentioned said combination of filters 3 is made up of strainer box body and filtration pocket, and the strainer box body is connected with the water inlet box of upper end draining combination 2, filters pocket and is set on the strainer box body.
Above-mentioned said cabinet cover combination 4 is made up of cabinet cover, floating block, weather strip, and weather strip places on the cabinet cover, and floating block places the cabinet cover inboard.
Above-mentioned said motor combination 5 is to be made of 24V direct current generator, reduction box, drying wheel, waterproof sleeve, driving axle bed and water inlet cassette holder, the drying wheel is connected on the direct current arbor, used the double density seal in the junction of motor waterproof sleeve and end cap, adopted double oil seal at the bearing place of motor shaft and waterproof sleeve.
The employed carbon brush of above-mentioned said direct current generator, magnet steel, commutator have been selected new material for use, and the used carbon brush of motor is the rowland carbon brush, and magnet steel adopts the neodymium iron boron strong magnets, and commutator adopts the yellow gold material.
Above-mentioned said carrier base makes up 6 (see figure 2)s and is made up of carrier base 6-4, left socle 6-5, right support 6-6, profile of tooth belt wheel 6-1, rack wheel 6-2 and ball bearing 6-3, wherein used oilless bushing 6-7 (see figure 3) in the profile of tooth belt wheel 6-1 in the carrier base combination 6, rack wheel 6-2 (see figure 4) and ball bearing 6-3 have also used the oilless bushing structure; The oilless bushing structure adopts standard component.
The ball bearing 6-3 that adopts in the above-mentioned said carrier base combination 6 comprises orange bearing and ellipsoial bearing.
Above-mentioned said cleaning band combination 7 is made up of cleaning belt, cylinder, cylinder end wheel, floating drum, and cleaning belt 5-1 is the dentation (see figure 5).
Cleaning belt 5-1 in the above-mentioned said cleaning band combination adopts the bigger modified PVC material of temperature applicable range, i.e. flexible PVC.
Above-mentioned said engine housing combination 8 is made up of engine housing, water inlet cover plate, pressing plate and floating block.
Buoyant material in the above-mentioned said complete machine adopts the polyphenyl foamed plastic.
Above-mentioned said power controling box (see figure 6) is to be made of transformer, rectifier, control circuit board, throw over relay, power initiation circuit, overheat switch, direct current generator, and wherein control circuit board comprises turnaround time control, timer, indicator light circuit; The transformer input is connected with external power supply, and its output connects rectifier, the turnaround time control circuit of output one road connection control circuit plate of rectifier, and another road connects throw over relay, the output termination direct current generator of throw over relay; Turnaround time control circuit the indicator light circuit of output one road connection control circuit plate, another road connects throw over relay; The timer of control circuit board and overheat switch are connected with the input of power initiation circuit, and the output of power initiation circuit connects transformer circuit.
Above-mentioned said timer adopts timing shutdown setting in 5 hours.
Power switch on the above-mentioned said power controling box adopts the touch-switch that has waterproof, prevents the spilling performance.

Claims (10)

1, a kind of automatic cleaning machine for swimming pool, it is characterized in that it is made of power controling box combination, draining combination, combination of filters, cabinet cover combination, motor combination, carrier base combination, cleaning band combination and engine housing combination combination, said motor combination places in the engine housing combination, the power controling box combination is connected according to cable with motor combination, the engine housing combination is connected with the carrier base combination, connects the combination of cleaning belt according to left and right support respectively in the carrier base combination; The cabinet cover combination is connected with engine housing, at the delivery port place by locknut with the engine housing combination locking together; Buoyant material in the said complete machine adopts the polyphenyl foamed plastic; Cleaning belt in the said cleaning band combination adopts the bigger modified PVC material of temperature applicable range, i.e. flexible PVC.
2, by the said a kind of automatic cleaning machine for swimming pool of claim 1, it is characterized in that said draining combination is to be made of water inlet box, water exit elbow, water exit elbow lid, water inlet box and water exit elbow are connected in the drying wheel end of motor combination.
3, by the said a kind of automatic cleaning machine for swimming pool of claim 1, it is characterized in that said combination of filters by the strainer box body with filter pocket and form, the strainer box body is connected with the water inlet box that the upper end draining is made up, the filtration pocket is set on the strainer box body.
4, by the said a kind of automatic cleaning machine for swimming pool of claim 1, it is characterized in that the combination of said cabinet cover is made up of cabinet cover, floating block, weather strip, weather strip places on the cabinet cover, and floating block places the cabinet cover inboard.
5, by the said a kind of automatic cleaning machine for swimming pool of claim 1, it is characterized in that said motor combination is to be made of 24V direct current generator, reduction box, drying wheel, waterproof sleeve, driving axle bed and water inlet cassette holder, the drying wheel is connected on the direct current arbor, used the double density seal in the junction of motor waterproof sleeve and end cap, adopted double oil seal at the bearing place of motor shaft and waterproof sleeve.
6, by the said a kind of automatic cleaning machine for swimming pool of claim 1, it is characterized in that the combination of said carrier base is made up of carrier base, left socle, right support, profile of tooth belt wheel, rack wheel and ball bearing, wherein used oilless bushing in the profile of tooth belt wheel in the carrier base combination, rack wheel and ball bearing have also used the oilless bushing structure; The oilless bushing structure adopts standard component.
7,, it is characterized in that the ball bearing that adopts in the said carrier base combination comprises orange bearing and ellipsoial bearing by the said a kind of automatic cleaning machine for swimming pool of claim 6.
8, by the said a kind of automatic cleaning machine for swimming pool of claim 1, it is characterized in that the combination of said cleaning band is made up of cleaning belt, cylinder, cylinder end wheel, floating drum, clean belt and be dentation.
9,, it is characterized in that the combination of said engine housing is made up of engine housing, water inlet cover plate, pressing plate and floating block by the said a kind of automatic cleaning machine for swimming pool of claim 1.
10, by the said a kind of automatic cleaning machine for swimming pool of claim 1, it is characterized in that said power controling box is to be made of transformer, rectifier, control circuit board, throw over relay, power initiation circuit, overheat switch, direct current generator, wherein control circuit board comprises turnaround time control, timer, indicator light circuit; The transformer input is connected with external power supply, and its output connects rectifier, the turnaround time control circuit of output one road connection control circuit plate of rectifier, and another road connects throw over relay, the output termination direct current generator of throw over relay; Turnaround time control circuit the indicator light circuit of output one road connection control circuit plate, another road connects throw over relay; The timer of control circuit board and overheat switch are connected with the input of power initiation circuit, and the output of power initiation circuit connects transformer circuit.
CNB2004100941092A 2004-12-30 2004-12-30 Automatic cleaning machine for swimming pool Expired - Fee Related CN100365239C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100941092A CN100365239C (en) 2004-12-30 2004-12-30 Automatic cleaning machine for swimming pool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100941092A CN100365239C (en) 2004-12-30 2004-12-30 Automatic cleaning machine for swimming pool

Publications (2)

Publication Number Publication Date
CN1800567A true CN1800567A (en) 2006-07-12
CN100365239C CN100365239C (en) 2008-01-30

Family

ID=36810747

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100941092A Expired - Fee Related CN100365239C (en) 2004-12-30 2004-12-30 Automatic cleaning machine for swimming pool

Country Status (1)

Country Link
CN (1) CN100365239C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089040A (en) * 2011-11-03 2013-05-08 多智慧有限公司 Improved pool cleaning machine with endless annular track
CN103122700A (en) * 2011-11-21 2013-05-29 陈亮 Swimming pool bottom automatic cleaner
CN103835537A (en) * 2012-11-20 2014-06-04 水产品股份有限公司 Pool cleaning vehicle with mechanism for skewing an axle
CN104597929B (en) * 2014-03-26 2017-10-20 宁波市思虎电子科技有限公司 The control method of chlorine yield in a kind of swimming-pool water
CN108343277A (en) * 2018-01-29 2018-07-31 江阴四方游泳康复产业股份有限公司 Wall of swimming pool automatic cleaning machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007749A (en) * 1975-04-07 1977-02-15 Pansini Andrew L Automatic pool cleaner system with timer device
IT1265381B1 (en) * 1993-12-03 1996-11-22 Ercole Frattini SELF-PROPELLED, IMMERSED ELECTROMECHANICAL APPLIANCE FOR CLEANING THE BOTTOM AND WALLS OF SWIMMING POOLS.
US6212725B1 (en) * 1998-09-29 2001-04-10 Aqua Products Inc. Segmented brush assembly for power driven pool cleaner
WO2000021639A1 (en) * 1998-10-14 2000-04-20 Polaris Pool Systems, Inc. Disposable filter bag for a pool cleaner
FR2832691B1 (en) * 2001-11-28 2004-01-16 Pascal Guyoton DEVICE FOR ASSEMBLING FLOATING MODULES
US6648127B2 (en) * 2002-02-28 2003-11-18 Joseph J. Molinaro Conveyor belt with advertising and method of making same
US6842931B2 (en) * 2002-08-12 2005-01-18 Aqua Products, Inc. Submersible pool cleaner with integral rechargeable battery
CN1244747C (en) * 2003-04-14 2006-03-08 许永德 Water pool cleaning machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089040A (en) * 2011-11-03 2013-05-08 多智慧有限公司 Improved pool cleaning machine with endless annular track
CN103089040B (en) * 2011-11-03 2015-11-25 东莞智宝文教用品有限公司 The cleaning structure on submersible type automation cleaning machine for water tank can be connected to
CN103122700A (en) * 2011-11-21 2013-05-29 陈亮 Swimming pool bottom automatic cleaner
CN103122700B (en) * 2011-11-21 2016-01-13 陈亮 A kind of swimming pool bottom auto-cleaner
CN103835537A (en) * 2012-11-20 2014-06-04 水产品股份有限公司 Pool cleaning vehicle with mechanism for skewing an axle
CN103835537B (en) * 2012-11-20 2018-04-24 水产品股份有限公司 With the pond cleaning vehicle for making the inclined mechanism of axle
CN104597929B (en) * 2014-03-26 2017-10-20 宁波市思虎电子科技有限公司 The control method of chlorine yield in a kind of swimming-pool water
CN108343277A (en) * 2018-01-29 2018-07-31 江阴四方游泳康复产业股份有限公司 Wall of swimming pool automatic cleaning machine

Also Published As

Publication number Publication date
CN100365239C (en) 2008-01-30

Similar Documents

Publication Publication Date Title
CN211383941U (en) Environment-friendly sedimentation tank for sewage treatment
CN1800567A (en) Automatic cleaning machine for swimming pool
CN2773246Y (en) Automatic cleaner of swimming-pool
CN107649422A (en) A kind of auto parts cleaning device
CN111691444B (en) Civil engineering construction foundation pit drainage structures
CN202849218U (en) Embedded type sewage treatment equipment with wide functions and high efficiency
CN210620431U (en) River course purification unit
CN219091375U (en) Groundwater filters extraction device
CN216997757U (en) Air flotation device for wastewater treatment
CN111362374B (en) Magnetic seed recovery equipment and process for super-magnetic water purification by using same
CN213228577U (en) High-efficient longmen car washer
CN205151903U (en) Rotary decanter
CN207615324U (en) A kind of cleaning device of photovoltaic group
CN208200503U (en) A kind of novel rotary type decanter
CN110917718A (en) Energy-saving and environment-friendly urban sewage treatment recycling device
CN118145764B (en) Water treatment device for electroplating chromium-containing wastewater
CN105217787A (en) Rotary-type water decanter
CN212491875U (en) Centrifugal sewage circulation purifier
CN201908271U (en) Guardrail cleaning machine
CN213012313U (en) Sludge discharge device for sewage treatment
CN214528249U (en) Recyclable oil-water separation tank
CN220907251U (en) Sedimentation tank circulating water treatment equipment for environmental protection water treatment
CN117263345B (en) Sewage filtering and purifying equipment
CN210229209U (en) Foam remover of filter
CN219884715U (en) Water flow bearing container for wastewater recovery

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: TIANJIN WANGYUAN INDUSTRY & TRADE CO., LTD.; APPL

Free format text: FORMER OWNER: TIANJIN WANGYUAN INDUSTRY + TRADE CO., LTD.

Effective date: 20070302

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20070302

Address after: 300384, Xiqing District, Xiyuan villa Tianjin District No. 23 A

Applicant after: Tianjin Wangyuan Industry & Trade Co., Ltd.

Co-applicant after: Yu Qian

Address before: 300384, Xiqing District, Xiyuan villa Tianjin District No. 23 A

Applicant before: Tianjin Wangyuan Industry & Trade Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Effective date of registration: 20080722

Pledge (preservation): Pledge

C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Wang Lige Lu Feng to Tianjin hope industry and Trade Co., Ltd.

Document name: Notification of Acceptance of Request for Invalidation

EE01 Entry into force of recordation of patent licensing contract

Assignee: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD.

Assignor: Tianjin Wangyuan Industry & Trade Co., Ltd.

Contract fulfillment period: 2009.7.1 to 2014.7.1

Contract record no.: 2009120000201

Denomination of invention: Automatic cleaning machine for swimming pool

Granted publication date: 20080130

License type: Exclusive license

Record date: 20090904

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.1 TO 2014.7.1; CHANGE OF CONTRACT

Name of requester: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION TECHNOLO

Effective date: 20090904

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20090904

Pledge (preservation): Pledge registration

PE01 Entry into force of the registration of the contract for pledge of patent right

Effective date of registration: 20090904

Pledge (preservation): Pledge

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20100706

Granted publication date: 20080130

Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center

Pledgor: Yu Wang|Tianjin Wang Yuan Environmental Protection Technology Co., Ltd.|Tianjin Wang Yuan Industry and Trade Co., Ltd.nd Trade Co., Ltd.

Registration number: 2009120000607

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Automatic cleaning machine for swimming pool

Effective date of registration: 20100706

Granted publication date: 20080130

Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center

Pledgor: Tianjin hope industry and Trade Co., Ltd.|Yu Qian|Tianjin Environmental Protection Technology Co., Ltd.

Registration number: 2010990000803

ASS Succession or assignment of patent right

Owner name: FU GUILAN

Free format text: FORMER OWNER: TIANJIN WANGYUAN INDUSTRY + TRADE CO., LTD.

Effective date: 20110801

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 300384 XIQING, TIANJIN TO: 300385 XIQING, TIANJIN

TR01 Transfer of patent right

Effective date of registration: 20110801

Address after: 300385 Tianjin City, Tianjin economic and Technological Development Zone, Micro Electronics Industrial Park (Xiqing) in Xiaoyuan 3-D

Co-patentee after: Yu Qian

Patentee after: Fu Guilan

Address before: 300384, Xiqing District, Xiyuan villa Tianjin District No. 23 A

Co-patentee before: Yu Qian

Patentee before: Tianjin Wangyuan Industry & Trade Co., Ltd.

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20110718

Granted publication date: 20080130

Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center

Pledgor: Tianjin hope industry and Trade Co., Ltd.|Yu Qian|Tianjin Environmental Protection Technology Co., Ltd.

Registration number: 2010990000803

ASS Succession or assignment of patent right

Free format text: FORMER OWNER: YU QIAN

Owner name: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION TECHNOLO

Free format text: FORMER OWNER: FU GUILAN

Effective date: 20110831

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110831

Address after: Tianjin economic and Technological Development Zone 300385 Microelectronics Industrial Zone (Xiqing) in Xiaoyuan 3-D

Patentee after: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD.

Address before: 300385 Tianjin City, Tianjin economic and Technological Development Zone, Micro Electronics Industrial Park (Xiqing) in Xiaoyuan 3-D

Co-patentee before: Yu Qian

Patentee before: Fu Guilan

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Automatic cleaning machine for swimming pool

Effective date of registration: 20120919

Granted publication date: 20080130

Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center

Pledgor: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD.

Registration number: 2012990000539

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20130428

Granted publication date: 20080130

Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center

Pledgor: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD.

Registration number: 2012990000539

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 300462 Tianjin economic and Technological Development Zone, West Central South Street, No. four, No. 30

Patentee after: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD.

Address before: Tianjin economic and Technological Development Zone 300385 Microelectronics Industrial Zone (Xiqing) in Xiaoyuan 3-D

Patentee before: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080130

Termination date: 20151230

EXPY Termination of patent right or utility model