CN110306841A - A kind of swimming pool system with five logical automatic electric controllers - Google Patents
A kind of swimming pool system with five logical automatic electric controllers Download PDFInfo
- Publication number
- CN110306841A CN110306841A CN201910654085.8A CN201910654085A CN110306841A CN 110306841 A CN110306841 A CN 110306841A CN 201910654085 A CN201910654085 A CN 201910654085A CN 110306841 A CN110306841 A CN 110306841A
- Authority
- CN
- China
- Prior art keywords
- vias
- sets
- automatic electric
- swimming pool
- water pipe
- 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
Links
- 230000009182 swimming Effects 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000004576 sand Substances 0.000 claims abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 9
- 238000011001 backwashing Methods 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
-
- 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
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/1209—Treatment of water for swimming pools
-
- 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
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/1209—Treatment of water for swimming pools
- E04H4/1218—Devices for removal of polluted water; Circumferential gutters
-
- 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
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/1209—Treatment of water for swimming pools
- E04H4/1245—Recirculating pumps for swimming pool water
-
- 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
-
- 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
- E04H4/1672—Connections to the pool water circulation system
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of swimming pool systems with five logical automatic electric controllers comprising swimming pool, water pump, five logical automatic electric controllers, crosses filter sand cylinder and heat exchanger at hair filter；Wherein, the swimming pool, hair filter, water pump, five logical automatic electric controllers pass sequentially through pipeline with heat exchanger and connect, and form a circulatory system；The filter sand cylinder of crossing is connected on five logical automatic electric controllers by pipeline；A sewage pipe is also connected on the five logical automatic electric controller；Water inlet pipe is connected on the heat exchanger.Swimming pool system with five logical automatic electric controllers of the invention passes through the rotation of Electronic control spool, the automatic switchover of valve can be achieved, water so as to be respectively completed in swimming pool filters, crosses the back washing of filter sand cylinder, and the washing of pipeline, it is easy to use, it is time saving and energy saving, reduce valve quantity, cost is reduced, and avoids maloperation.
Description
[technical field]
The present invention relates to a kind of swimming pool systems, and in particular to a kind of swimming pool system with five logical automatic electric controllers belongs to
In physical fitness facility technology field.
[background technique]
It is well known that the water in swimming pool is frequently necessary to be filtered, to guarantee the sanitation and hygiene of water quality；Meanwhile it also needing
Washing and back washing are carried out to filtrate and pipeline.
However, the swimming pool of the prior art is to realize above-mentioned filtering, back washing and washing function, it usually needs several are arranged
Valve is individually controlled, thus cause it is many inconvenient, it is time-consuming and laborious, in addition occur maloperation.
Therefore, in order to solve the above technical problems, it is necessory to provide a kind of innovation with five logical automatic electric controllers
Swimming pool system, to overcome the defect in the prior art.
[summary of the invention]
To solve the above problems, switching efficiency is high and can subtract significantly the purpose of the present invention is to provide a kind of easy to control
The swimming pool system with five logical automatic electric controllers of few valve quantity.
To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of swimming pool with five logical automatic electric controllers
System comprising swimming pool, water pump, five logical automatic electric controllers, crosses filter sand cylinder and heat exchanger at hair filter；Wherein, institute
It states swimming pool, hair filter, water pump, five logical automatic electric controllers to pass sequentially through pipeline with heat exchanger and connect, and forms one
The circulatory system；The filter sand cylinder of crossing is connected on five logical automatic electric controllers by pipeline；On the five logical automatic electric controller
It is also connected with a sewage pipe；Water inlet pipe is connected on the heat exchanger.
Swimming pool system with five logical automatic electric controllers of the invention is further arranged to: the five logical electrical autocontrol dress
It sets including valve body, spool and Electric Actuator；Wherein, the bottom surface center of the valve body is connected with water pipe joint
I, the side of valve body are connected with water pipe joint II, III, IV and V；The spool is installed in valve body, and can be in valve
Rotation in ontology；The spool bottom is equipped with an inlet opening a, and the inlet opening a is connected to water pipe joint I；The valve
Core is surrounded by sets of vias b, sets of vias c and sets of vias d；The sets of vias b is connected to inlet opening a；The sets of vias b can and
Water pipe joint II, III connection；The sets of vias c can be connected to water pipe joint IV；The sets of vias d can be connected with water pipe
Head II, III, IV are connected to V；The Electric Actuator is installed on the top of valve body, connects and drives valve core rotation.
Swimming pool system with five logical automatic electric controllers of the invention is further arranged to: three pieces are equipped in the spool
Partition, three pieces of partitions separate sets of vias b, sets of vias c and sets of vias d.
Swimming pool system with five logical automatic electric controllers of the invention is further arranged to: the sets of vias b, sets of vias
C and sets of vias d is made of two through-holes respectively, and two through-holes are connected；Angle between two through-holes of sets of vias b is
45°；Angle between two through-holes of sets of vias c and sets of vias d is 90 °；Sets of vias b and the two neighboring through-hole of sets of vias c
Between, between sets of vias b and the two neighboring through-hole of sets of vias d and the folder between sets of vias c and the two neighboring through-hole of sets of vias d
Angle is 45 °.
Swimming pool system with five logical automatic electric controllers of the invention is further arranged to: the water pipe joint I,
II, III, IV are connected by screw with valve body with V；It is equipped between described water pipe joint II, III, IV, V and spool close
Seal.
Swimming pool system with five logical automatic electric controllers of the invention is further arranged to: the side of the spool is in ball
Face, sets of vias b, sets of vias c and sets of vias d are provided on spherical surface.
Swimming pool system with five logical automatic electric controllers of the invention is also configured to: the water pipe joint I passes through pipe
Road is connected with water pump；The water pipe joint II is connected by pipeline with the top for crossing filter sand cylinder；The water pipe joint III is logical
Piping is connected with the lower part for crossing filter sand cylinder；The water pipe joint IV is connected with sewage pipe；The water pipe joint V passes through pipe
Road is connected with heat exchanger.
Compared with prior art, the invention has the following beneficial effects: of the invention with five logical automatic electric controllers
Swimming pool system by the rotation of electronic automatic control spool, it can be achieved that the automatic switchover of valve, so as to be respectively completed swimming pool
Interior water filters, crosses the back washing of filter sand cylinder and the washing of pipeline, easy to use, time saving and energy saving, reduces valve quantity, reduces
Cost, and avoid maloperation.
[Detailed description of the invention]
Fig. 1 is the schematic diagram of the swimming pool system with five logical automatic electric controllers of the invention.
Fig. 2 is the sectional view of five logical automatic electric controllers in Fig. 1.
Fig. 3 is the sectional view of spool in Fig. 2.
Fig. 4 is the cross-section diagram in Fig. 3 along A-A.
Fig. 5 is state diagram when valve of the invention is in filtering.
Fig. 6 is state diagram when valve of the invention is in back washing.
Fig. 7 is state diagram when valve of the invention is in washing.
[specific embodiment]
It please refers to shown in Figure of description 1 to attached drawing 7, the present invention is a kind of swimming pool system with five logical automatic electric controllers
System by swimming pool 1, hair filter 2, water pump 3, five logical automatic electric controllers 4, crosses several portions such as filter sand cylinder 5 and heat exchanger 6
It is grouped as.
Wherein, the swimming pool 1, hair filter 2, water pump 3, five logical automatic electric controllers 4 and heat exchanger 6 pass sequentially through
Pipeline 7 connects, and forms a circulatory system.I.e. hair filter 2 can be filtered the hair in the water of swimming pool system；Institute
It states water pump 3 and provides power for the water circulation of swimming pool system.The heat exchanger 6 heats water, guarantees that the water in swimming pool 1 is permanent
Temperature.It is connected with water inlet pipe 9 on the heat exchanger 6, is that swimming pool system supplements water by water inlet pipe 9.
The filter sand cylinder 5 of crossing is connected on five logical automatic electric controllers 4 by pipeline 7, can be filtered to swimming-pool water
Cleaning.
The five logical automatic electric controller 4 can switch over as needed, thus reach water filtering, cross filter sand cylinder it is inverse
Wash and pipeline washing switching.It is also connected with a sewage pipe 8 on the five logical automatic electric controller 4, passes through sewage pipe
8 waste water that back washing and washing generate is discharged.
Further, described five logical automatic electric controllers 4 are several by valve body 41, spool 42 and Electric Actuator 43 etc.
Part is assembled.
Wherein, the bottom surface center of the valve body 41 is connected with water pipe joint I11, is connected by water pipe joint I11
Water receiving pipe is to introduce the water into valve.The side of the valve body 41 is connected with water pipe joint II12, III13, IV14
And V15.In the present embodiment, described water pipe joint II12, III13, IV14 and V15 are connected by screw and valve body 41
It connects, to facilitate the disassembly and replacement of water pipe joint II12, III13, IV14 and V15, also facilitates clear in valve body 41
It is clean.
The spool 42 is installed in valve body 41, and can be rotated in valve body 41, with realize filtering, rinse and
Rinse the switching of these three operating conditions.Sealing ring is equipped between the spool 42 and water pipe joint II12, III13, IV14, V15
44, to enhance the leakproofness of valve.
Further, 42 bottom of spool is equipped with an inlet opening a21, the inlet opening a21 and water pipe joint
I1 connection.The spool 42 is surrounded by sets of vias b22, sets of vias c23 and sets of vias d24.The side of the spool 42 is in
Spherical surface, sets of vias b22, sets of vias c23 and sets of vias d24 are provided on spherical surface.
The water pipe joint I11 is connected to inlet opening a21.The sets of vias b22 can and water pipe joint II12,
III13 connection；The sets of vias c23 can be connected to water pipe joint IV14；The sets of vias d24 energy and water pipe joint
II12, III12, IV14 are connected to V15.It is equipped with three pieces of partitions 45 in the spool 42, three pieces of partitions 45 are by sets of vias
B22, sets of vias c23 and sets of vias d24 are separated.
The sets of vias b22, sets of vias c23 and sets of vias d24 are made of two through-holes respectively, and two through-holes are connected
It is logical.Angle between two through-holes of sets of vias b22 is 45 °；Folder between two through-holes of sets of vias c23 and sets of vias d24
Angle is 90 °；Between sets of vias b22 and the two neighboring through-hole of sets of vias c23, sets of vias b22 and sets of vias d24 it is two neighboring logical
Angle between hole and between sets of vias c23 and the two neighboring through-hole of sets of vias d24 is 45 °.
The Electric Actuator 43 is installed on the top of valve body 41, connects and spool 42 is driven to rotate, thus complete
At the switching of valve, filtering, back washing and washing switching are realized.The Electric Actuator 43 is the prior art, therefore no longer superfluous herein
It states.
The working principle of swimming pool system with five logical automatic electric controllers of the invention is as follows:
1. when the water in swimming pool 1, which is in, to be needed to filter, valve transfer to state as shown in Fig. 4, the water in swimming pool 1
Valve is pumped by water pump 3, inlet opening a21 is passed through by water pipe joint I11 by pipeline 7, and enter spool 42；Water passes through later
The top that water was delivered to filter sand cylinder 5 is filtered by sets of vias b22, water pipe joint II12；The water finished is filtered by filtering
Husky 5 bottom of cylinder discharge, and given by water pipe joint III13 to sets of vias d24, then pipeline 7 is back to by water pipe joint V15
In, complete the filtering of swimming-pool water；Swimming pool 1 is back to after heating finally by heat exchanger 6.During this, sets of vias c23 and water
Pipe connector IV14 is closed.
2. when having served as the filtrate in filter sand cylinder 5 and needing back washing, valve transfer to state as shown in Fig. 5, in swimming pool 1
Water is pumped into valve by water pump 3, is passed through inlet opening a21 by water pipe joint I11 by pipeline 7, and enter spool 42；Later, water
Water was delivered to the bottom of filter sand cylinder 5 by sets of vias b22, water pipe joint III13, so that water is from bottom to top to filter sand excessively
The filtrate of cylinder 5 is rinsed, and cleans filter sand cylinder 5；The water cleaned is discharged by the top for crossing filter sand cylinder 5, and is passed through
Water pipe joint II12 enters sets of vias d24, then is discharged into sewage pipe 8 by water pipe joint IV14 and is discharged；At this point, sets of vias
C23 and water pipe joint V15 is closed.
3. when pipeline 7 needs to wash, valve transfer to state as shown in Fig. 6, the water in swimming pool 1 is pumped by water pump 3
Enter valve, by pipeline 7 by being passed through inlet opening a21 by water pipe joint I11, and enters spool 42；Water by sets of vias b22,
Water is delivered to pipeline 7 by water pipe joint III13, to wash to pipeline 7；At this point, the water that washing finishes is connected by water pipe
Connector III13 is discharged into sets of vias c23, then is discharged into water pipe joint IV14 by sets of vias c23 and is discharged into the discharge of sewage pipe 8；At this point,
Sets of vias d24 and water pipe joint V15 is closed.
Above specific embodiment is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included within the protection scope of this creation.
Claims (7)
1. a kind of swimming pool system with five logical automatic electric controllers, it is characterised in that: including swimming pool, hair filter, water pump,
Five logical automatic electric controllers cross filter sand cylinder and heat exchanger；Wherein, the pond, hair filter, water pump, five logical automatic electrics
Control device passes sequentially through pipeline with heat exchanger and connects, and forms a circulatory system；The filter sand cylinder of crossing is connected by pipeline
To five logical automatic electric controllers；A sewage pipe is also connected on the five logical automatic electric controller；Connect on the heat exchanger
It is connected to water inlet pipe.
2. as described in claim 1 with the swimming pool system of five logical automatic electric controllers, it is characterised in that: described five is logical automatic
Electric control gear includes valve body, spool and Electric Actuator；Wherein, the bottom surface center of the valve body is connected with water pipe
Connector I, the side of valve body are connected with water pipe joint II, III, IV and V；The spool is installed in valve body, and energy
It is rotated in valve body；The spool bottom is equipped with an inlet opening a, and the inlet opening a is connected to water pipe joint I；
The spool is surrounded by sets of vias b, sets of vias c and sets of vias d；The sets of vias b is connected to inlet opening a；The through-hole
Group b can be connected to water pipe joint II, III；The sets of vias c can be connected to water pipe joint IV；The sets of vias d energy and water
Pipe connector II, III, IV are connected to V；The Electric Actuator is installed on the top of valve body, connects and drives spool
Rotation.
3. as described in claim 1 with the swimming pool system of five logical automatic electric controllers, it is characterised in that: set in the spool
There are three pieces of partitions, three pieces of partitions separate sets of vias b, sets of vias c and sets of vias d.
4. as claimed in claim 2 with the swimming pool system of five logical automatic electric controllers, it is characterised in that: the sets of vias b,
Sets of vias c and sets of vias d is made of two through-holes respectively, and two through-holes are connected；Between two through-holes of sets of vias b
Angle is 45 °；Angle between two through-holes of sets of vias c and sets of vias d is 90 °；Sets of vias b and sets of vias c adjacent two
Between a through-hole, between sets of vias b and the two neighboring through-hole of sets of vias d and sets of vias c and the two neighboring through-hole of sets of vias d it
Between angle be 45 °.
5. as claimed in claim 2 with the swimming pool system of five logical automatic electric controllers, it is characterised in that: the water pipe connection
Head I, II, III, IV are connected by screw with valve body with V；It is set between described water pipe joint II, III, IV, V and spool
There is sealing ring.
6. as claimed in claim 2 with the swimming pool system of five logical automatic electric controllers, it is characterised in that: the side of the spool
Face is spherical, sets of vias b, and sets of vias c and sets of vias d are provided on spherical surface.
7. as claimed in claim 2 with the swimming pool system of five logical automatic electric controllers, it is characterised in that: the water pipe connection
Head I is connected by pipeline with water pump；The water pipe joint II is connected by pipeline with the top for crossing filter sand cylinder；The water pipe connects
Connector III is connected by pipeline with the lower part for crossing filter sand cylinder；The water pipe joint IV is connected with sewage pipe；The water pipe connection
Head V is connected by pipeline with heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654085.8A CN110306841B (en) | 2019-07-19 | Swimming pool system with five-way automatic electric control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654085.8A CN110306841B (en) | 2019-07-19 | Swimming pool system with five-way automatic electric control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110306841A true CN110306841A (en) | 2019-10-08 |
| CN110306841B CN110306841B (en) | 2024-06-28 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809739A (en) * | 2022-04-13 | 2022-07-29 | 博西美诺电气有限公司 | Constant temperature swimming pool integration intelligent system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1464140A (en) * | 1965-11-19 | 1966-12-30 | Pool valve | |
| FR1589878A (en) * | 1968-10-22 | 1970-04-06 | ||
| US4503573A (en) * | 1983-07-11 | 1985-03-12 | Handzel James M | Swimming pool water circulation system |
| EP0497716A1 (en) * | 1991-01-31 | 1992-08-05 | Piscines Desjoyaux Sa | Device for counter-current swimming and for filtering especially for swimmingpools |
| CN202654805U (en) * | 2012-04-24 | 2013-01-09 | 天津太平洋机电技术及设备有限公司 | Buried integrated diatomite plate-and-frame reversible type filter |
| CN203514865U (en) * | 2013-06-25 | 2014-04-02 | 曹守栋 | Multifunctional special-shaped swimming pool |
| US20160069575A1 (en) * | 2014-09-08 | 2016-03-10 | United Maintenance, Inc. | Natatorium dehumidifier |
| CN206168066U (en) * | 2016-09-27 | 2017-05-17 | 上海康乾泳池技术有限公司 | Reversible diatomaceous earth filter |
| CN210659437U (en) * | 2019-07-19 | 2020-06-02 | 绍兴水巧科技有限公司 | Swimming pool system with automatic electric control device of five-way |
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1464140A (en) * | 1965-11-19 | 1966-12-30 | Pool valve | |
| FR1589878A (en) * | 1968-10-22 | 1970-04-06 | ||
| US4503573A (en) * | 1983-07-11 | 1985-03-12 | Handzel James M | Swimming pool water circulation system |
| EP0497716A1 (en) * | 1991-01-31 | 1992-08-05 | Piscines Desjoyaux Sa | Device for counter-current swimming and for filtering especially for swimmingpools |
| CN202654805U (en) * | 2012-04-24 | 2013-01-09 | 天津太平洋机电技术及设备有限公司 | Buried integrated diatomite plate-and-frame reversible type filter |
| CN203514865U (en) * | 2013-06-25 | 2014-04-02 | 曹守栋 | Multifunctional special-shaped swimming pool |
| US20160069575A1 (en) * | 2014-09-08 | 2016-03-10 | United Maintenance, Inc. | Natatorium dehumidifier |
| CN206168066U (en) * | 2016-09-27 | 2017-05-17 | 上海康乾泳池技术有限公司 | Reversible diatomaceous earth filter |
| CN210659437U (en) * | 2019-07-19 | 2020-06-02 | 绍兴水巧科技有限公司 | Swimming pool system with automatic electric control device of five-way |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809739A (en) * | 2022-04-13 | 2022-07-29 | 博西美诺电气有限公司 | Constant temperature swimming pool integration intelligent system |
| CN114809739B (en) * | 2022-04-13 | 2023-09-22 | 博西美诺电气有限公司 | Constant temperature swimming pool integration intelligent system |
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Effective date of registration: 20220812 Address after: 312000 HUTANG street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Keqiao Xinda Stainless Steel Products Co., Ltd. Address before: Gangluo An, Xingtang Village, Hutang Street, Keqiao District, Shaoxing City, Zhejiang Province 312000 Applicant before: SHAOXING SHUIQIAO TECHNOLOGY Co.,Ltd. |
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