CN104032985A - Swimming pool water depth adjusting device based on scissor fork mechanism - Google Patents
Swimming pool water depth adjusting device based on scissor fork mechanism Download PDFInfo
- Publication number
- CN104032985A CN104032985A CN201410291810.7A CN201410291810A CN104032985A CN 104032985 A CN104032985 A CN 104032985A CN 201410291810 A CN201410291810 A CN 201410291810A CN 104032985 A CN104032985 A CN 104032985A
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- China
- Prior art keywords
- scissors mechanism
- swimming pool
- movable platform
- adjusting device
- pneumatic cylinder
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- 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
- E04H4/06—Safety devices; Coverings for baths
- E04H4/065—Floors adjustable in height
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a swimming pool water depth adjusting device. The swimming pool water depth adjusting device based on a scissor fork mechanism comprises a movable platform (11) and the scissor fork mechanism, wherein the scissor fork mechanism (10) is positioned below the movable platform (11), and is fixed at a pool bottom (2); the scissor fork mechanism (10) comprises a first inclined lever (10-1), a second inclined lever (10-2), an upper guide sliding block (3) mounted on the lower surface of the scissor fork mechanism (10), and a lower guide sliding block (4) positioned on the upper surface of the scissor fork mechanism (10); a fixed base (8) is arranged on the lower surface of the movable platform (11), and is connected to the output end of a descending pneumatic cylinder (15) through a steel wire rope (a); and a point D on the second inclined lever (10-2) of the scissor fork mechanism (10) is connected to the output end of an ascending pneumatic cylinder (14) through a steel wire rope (b). The swimming pool water depth adjusting device adopts the scissor fork mechanism to realize the lifting, and can realize a greater lifting height in the vertical direction through a smaller horizontal travel of the slide blocks.
Description
Technical field
The present invention relates to a kind of lido facility, refer in particular to a kind of swimming pool depth of water adjusting device based on scissors mechanism.
Background technology
Along with social development, the raising of people's living standard, swimming pool, as one of health-care facilities in daily life, is more and more subject to the welcome of ordinary populace.But swimming pool at present on the market adopts the constant depth of a standard to build mostly, specially, for the crowd who specifies, cannot meet the different requirements of different people for the pond degree of depth.Meanwhile, swimming pool floor space is larger, is all the time all utilized, and the value of swimming pool can not get secondary utilization, causes the waste of resource.Can make the swimming pool depth of water for different use colony free adjustment, realize " pond is multiplex ", this problem have caused concern and the research of lot of domestic and international experts and scholars and manufacturer.
Patent CN102031882A has announced a kind of " swimming pool of the energy balancing tank degree of depth ", it comprises total pond and movable pond two parts, adopt in movable pond bottom the lifting gear and the floating block that regulate by control device are installed, the structural principle complexity of this type of technology, expensive, and under powering-off state, cannot complete swimming pool self-locking, have certain potential safety hazard.Patent CN103452349 has announced a kind of " the swimming pool technology on up-down movable ground ", it has adopted trapezoidal screw thrust unit, thereby by traction steel rope of cable rotary pulley lifting movable platform, but its movable platform is to support by stainless steel hawser, causes platform stable bad.Therefore, should, under the prerequisite that meets basic function, reduce costs, improve the safety and stability of swimming pool.
Summary of the invention
1, technical problem to be solved:
Existing swimming pool elevating mechanism existence is stablized bad.
2, technical scheme:
In order to overcome the above problems, the invention provides a kind of swimming pool depth of water adjusting device based on scissors mechanism, a kind of swimming pool depth of water adjusting device based on scissors mechanism, comprise movable platform 11, scissors mechanism 10, scissors mechanism 10 is positioned at movable platform 11 belows, be fixed at the bottom of pond 2, scissors mechanism 10 comprises the first slash 10-1, the second slash 10-2, be installed on the upper guide runner 3 and the lower guide runner 4 that is positioned at scissors mechanism 10 upper surfaces of scissors mechanism 10 soffits, it is characterized in that: the soffit in movable platform (11) is provided with holder 8, be connected to the output of decline pneumatic cylinder 15 by wire rope a, the upper D point of the second brace 10-2 of described scissors mechanism 10 is connected to the output of rising pneumatic cylinder 14 by wire rope b.
One end of hinged locking pneumatic cylinder 5 on the first brace 10-1 of described scissors mechanism 10, the other end of locking pneumatic cylinder 5 is hinged on the middle part of connecting rod 6, the middle part of connecting rod 6 is connected to spring 7 simultaneously, the other end of spring 7 connects the middle pin joint A place of scissors mechanism 10, and spring 7 is in drawing high state; The upper end of described connecting rod 6 is hinged on the first brace 10-1 of scissors mechanism 10, and the lower end of connecting rod 6 is stuck on wedge 13, and wedge 13 is fixed on the second brace 10-2 of scissors mechanism 10.
Rising pneumatic cylinder 14 is positioned at outside swimming pool, connect the second brace 10-2 wire rope b that above D is ordered is connected to rising pneumatic cylinder 14 output by the first assembly pulley, the first assembly pulley is made up of fixed pulley C and fixed pulley B, fixed pulley C is positioned at movable platform 11 belows and is close to pool wall 1, and fixed pulley B is positioned at movable platform 11 tops.
Decline pneumatic cylinder 15 is positioned at outside swimming pool, the wire rope a of connection fixing base 8 is connected to the output of decline pneumatic cylinder 15 by the second assembly pulley, the second assembly pulley is made up of three fixed pulley B, one is positioned at movable platform 11 tops, two are positioned at movable platform 11 belows, one of them is positioned at the bottom of pond 2, and another is close to pool wall 1.
The fixed pulley that is positioned at movable platform 11 tops is same.
Movable platform 11 is by carrier bar 18, excessively light-weight girder 19, PVC plate 20 form, and carrier bar 18 is positioned at below, and on carrier bar 18, vertical interlaced is arranged excessive light-weight girder 19, on excessive light-weight girder 19, is PVC plate 20.
Upper guide runner 3 is between carrier bar 18 and scissors mechanism 10 upper surfaces.
The pre-buried motion guide rail 16 of surrounding of described swimming pool wall 1, slide block 17 is connected with movable platform 11, and movable platform 11 contacts with motion guide rail 16 by slide block 17.
3, beneficial effect:
The present invention adopts scissors mechanism to realize lifting, the horizontal throw that slide block is less just can realize the adjustable height that vertical direction is larger, by assembly pulley, pneumatic cylinder is arranged on outside swimming pool, reduce the cost of waterproof, work reliable that has simultaneously ensured pneumatic cylinder adopted mechanical caging simultaneously, and mechanism is simple, but stability is high, also saved electric energy simultaneously.
Brief description of the drawings
Fig. 1 is the swimming pool depth of water adjusting device structural representation based on scissors mechanism.
Fig. 2 is swimming pool depth of water adjusting device top view.
Fig. 3 is scissors mechanism enlarged drawing.
Fig. 4 is horizontal positioning device schematic diagram.
Fig. 5 is movable platform schematic layout pattern.
Fig. 6 is the AA sectional view of horizontal positioning device.
Fig. 7 is movable platform layout lateral view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As Fig. 1, shown in 2, invention provides a kind of swimming pool depth of water adjusting device based on scissors mechanism, comprise movable platform 11, scissors mechanism 10, scissors mechanism 10 is positioned at movable platform 11 belows, be fixed on time end 2, scissors mechanism 10 comprises the first slash 10-1, the second slash 10-2, be installed on the upper guide runner 3 and the lower guide runner 4 that is positioned at scissors mechanism 10 upper surfaces of scissors mechanism 10 soffits, it is characterized in that: be provided with holder 8 at the soffit of movable platform 11, be connected to the output of decline pneumatic cylinder 15 by wire rope a, the upper D point of the second brace 10-2 of described scissors mechanism 10 is connected to the output of rising pneumatic cylinder 14 by wire rope b.Therefrom can find out, pull down holder 8 by decline pneumatic cylinder 15 and carry out the decline of movable platform 11, laterally draw the D point of the second slash 10-2 to make movable platform increase by rising pneumatic cylinder 14.
For better stability, decline pneumatic cylinder 15 and rising pneumatic cylinder 14 are arranged on swimming pool outside by the present invention.
Connect the second brace 10-2 wire rope b that above D is ordered is connected to the rising pneumatic cylinder 14 outside swimming pool output by the first assembly pulley, the first assembly pulley is made up of fixed pulley C and fixed pulley B, fixed pulley C is positioned at movable platform 11 belows and is close to pool wall 1, and fixed pulley B is positioned at movable platform 11 tops.
The wire rope a of connection fixing base 8 is connected to the output of the decline pneumatic cylinder 15 being positioned at outside swimming pool by the second assembly pulley, the second assembly pulley is made up of three fixed pulley B, one is positioned at movable platform 11 tops, two are positioned at movable platform 11 belows, one of them is positioned at the bottom of pond 2, and another is close to pool wall 1.
Adopt the external draw-gear of gas-hydraulic cylinder, realize the lifting of movable platform by gas-hydraulic cylinder connecting steel wire ropes traction scissors mechanism, replace common scissors mechanism directly by the mode of Driven by Hydraulic Cylinder, without the waterproof requirement of considering gas-hydraulic cylinder, reduce cost of production, extend the application life of equipment, made it more safe and reliable simultaneously.
The present invention also provides a kind of mechanical interlock mechanism, as shown in Figure 3, one end of hinged locking pneumatic cylinder 5 on the first brace 10-1 of described scissors mechanism 10, the other end of locking pneumatic cylinder 5 is hinged on the middle part of connecting rod 6, the middle part of connecting rod 6 is connected to spring 7 simultaneously, the other end of spring 7 connects the middle pin joint A place of scissors mechanism 10, and spring 7 is in drawing high state; The upper end of described connecting rod 6 is hinged on the first brace 10-1 of scissors mechanism 10, and the lower end of connecting rod 6 is stuck on wedge 13, and wedge 13 is fixed on the second brace 10-2 of scissors mechanism 10.
Adopt mechanical interlock mechanism, in the time that movable platform is elevated to specified altitude assignment, allow rising gas-hydraulic cylinder, decline gas-hydraulic cylinder all quit work, adopt connecting rod, wedge locking scissors mechanism, make device more safe and reliable, also saved electric energy simultaneously.
As shown in Figure 5, movable platform 11 is by carrier bar 18, excessively light-weight girder 19, PVC plate 20 form, and carrier bar 18 is positioned at below, and on carrier bar 18, vertical interlaced is arranged excessive light-weight girder 19, on excessive light-weight girder 19, is PVC plate 20.This structure has nonslip properties.
As shown in Figure 4, the present invention also the pre-buried motion guide rail 16 of surrounding of swimming pool wall 1, slide block 17 is connected with movable platform 11, movable platform 11 contacts with motion guide rail 16 by slide block 17.Realize lifting guiding and the located lateral of movable platform 11.
Adopt horizontal positioning device, solved in the time that movable platform area is larger, the problem of scissors mechanism horizontal jitter, makes it more safe and reliable.
The course of work of movable platform 11 is as follows:
When rising: one end of wire rope b12 is fixed on the D point on the second brace 10-2 that cuts fork structure 10, walks around fixed pulley group C9, drives by the rising gas-hydraulic cylinder 14 outside swimming pool, realizes freely rising of movable platform 11.
When decline: one end of wire rope a12 is fixed on holder 8, walk around fixed pulley B9 and drive by the decline gas-hydraulic cylinder 15 outside swimming pool, realize freely declining of movable platform 11.Before movable platform 11 declines, the gas-hydraulic cylinder 14 that first rises bounces back, and rises movable platform 11, now regains locking pneumatic cylinder 5, and connecting rod 6 is also packed up thereupon, separates freely the declining of portable propelling platform 11 with wedge 13.
When locking: when movable platform (11) is elevated to after specified altitude assignment, locking pneumatic cylinder 5 stretches out, promote connecting rod 6 slides on scissors mechanism 10 second brace 10-2, until block highly corresponding with it wedge 13, now rise gas-hydraulic cylinder 14, decline gas-hydraulic cylinder 15, locking pneumatic cylinder 5 all quits work, by the locked movable platform 11 of frame for movement.
Although the present invention with preferred embodiment openly as above; but they are not of the present invention for limiting; anyly have the knack of this skill person; without departing from the spirit and scope of the invention; can make various changes or retouch from working as, what therefore protection scope of the present invention should be defined with the application's claim protection domain is as the criterion.
Claims (8)
1. the swimming pool depth of water adjusting device based on scissors mechanism, comprise movable platform (11), scissors mechanism (10), scissors mechanism (10) is positioned at movable platform (11) below, at the bottom of being fixed on pond (2), scissors mechanism (10) comprises the first slash (10-1), the second slash (10-2), be installed on the upper guide runner (3) of scissors mechanism (10) soffit and be positioned at the lower guide runner (4) of scissors mechanism (10) upper surface, it is characterized in that: be provided with holder (8) at the soffit of movable platform (11), be connected to the output of decline pneumatic cylinder (15) by wire rope (a), the upper D point of the second brace (10-2) of described scissors mechanism (10) is connected to the output of rising pneumatic cylinder (14) by wire rope (b).
2. the swimming pool depth of water adjusting device based on scissors mechanism as claimed in claim 1, it is characterized in that: in above one end of hinged locking pneumatic cylinder (5) of the first brace (10-1) of described scissors mechanism (10), the other end of locking pneumatic cylinder (5) is hinged on the middle part of connecting rod (6), the middle part of connecting rod (6) is connected to spring (7) simultaneously, the other end of spring (7) connects the middle pin joint A place of scissors mechanism (10), and spring (7) is in drawing high state; The upper end of described connecting rod (6) is hinged on first brace (10-1) of scissors mechanism (10), and it is upper that the lower end of connecting rod (6) is stuck in wedge (13), and wedge (13) is fixed on second brace (10-2) of scissors mechanism (10).
3. the swimming pool depth of water adjusting device based on scissors mechanism as claimed in claim 1, it is characterized in that: rising pneumatic cylinder (14) is positioned at outside swimming pool, connect the second brace (10-2) wire rope (b) that above D is ordered is connected to rising pneumatic cylinder (14) output by the first assembly pulley, the first assembly pulley is made up of fixed pulley (C) and fixed pulley (B), fixed pulley (C) is positioned at movable platform (11) below and is close to pool wall (1), and fixed pulley (B) is positioned at movable platform (11) top.
4. the swimming pool depth of water adjusting device based on scissors mechanism as claimed in claim 1, it is characterized in that: decline pneumatic cylinder (15) is positioned at outside swimming pool, the wire rope (a) of connection fixing base (8) is connected to the output of decline pneumatic cylinder (15) by the second assembly pulley, the second assembly pulley is made up of three fixed pulleys (B), one is positioned at movable platform (11) top, two are positioned at movable platform (11) below, and at the bottom of one of them is positioned at pond (2), another is close to pool wall (1).
5. the swimming pool depth of water adjusting device based on scissors mechanism as described in claim 3 or 4, is characterized in that: the fixed pulley that is positioned at movable platform (11) top is same.
6. the swimming pool depth of water adjusting device based on scissors mechanism as described in claim as arbitrary in claim 1-4, it is characterized in that: movable platform (11) is made up of carrier bar (18), excessive light-weight girder (19), PVC plate (20), carrier bar (18) is positioned at below, arranging excessive light-weight girder (19) at the upper vertical interlaced of carrier bar (18), is PVC plate (20) excessively light-weight girder (19) is upper.
7. the swimming pool depth of water adjusting device based on scissors mechanism as claimed in claim 6, is characterized in that: upper guide runner (3) is positioned between carrier bar (18) and scissors mechanism (10) upper surface.
8. the swimming pool depth of water adjusting device based on scissors mechanism as described in claim 3 or 4, it is characterized in that: the pre-buried motion guide rail of surrounding (16) of described swimming pool wall (1), slide block (17) is connected with movable platform (11), and movable platform (11) contacts with motion guide rail (16) by slide block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291810.7A CN104032985B (en) | 2014-06-26 | 2014-06-26 | Swimming pool depth of water adjusting device based on scissors mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291810.7A CN104032985B (en) | 2014-06-26 | 2014-06-26 | Swimming pool depth of water adjusting device based on scissors mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104032985A true CN104032985A (en) | 2014-09-10 |
| CN104032985B CN104032985B (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410291810.7A Active CN104032985B (en) | 2014-06-26 | 2014-06-26 | Swimming pool depth of water adjusting device based on scissors mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104032985B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138536A (en) * | 2018-10-25 | 2019-01-04 | 湖州东辰体育发展有限公司 | A kind of children's safety swimming pool |
| CN112576073A (en) * | 2020-11-20 | 2021-03-30 | 宁波大丰工业有限公司 | Multilayer lifting system for swimming pool |
| US20220205264A1 (en) * | 2020-12-31 | 2022-06-30 | AGOR Engineering Enterprises Ltd. | System for adjusting surface level |
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| DE2005846A1 (en) * | 1969-02-26 | 1970-09-03 | ||
| DE1759057A1 (en) * | 1968-03-12 | 1971-05-19 | Egon Steffen | Movable lifting platform in a liquid bath, especially adjustable floor for a swimming pool |
| US3935600A (en) * | 1974-04-01 | 1976-02-03 | Scribner William N | Swimming pool |
| JPH09165931A (en) * | 1995-12-15 | 1997-06-24 | Mitsubishi Heavy Ind Ltd | Driving device for pool variable floor |
| CN1562725A (en) * | 2004-04-08 | 2005-01-12 | 兰州理工大学 | Scissor fork type mechanical lifting gear |
| CN103452349A (en) * | 2013-09-10 | 2013-12-18 | 王磊平 | Technology of swimming pool with lift-type movable floor |
| CN203905548U (en) * | 2014-06-26 | 2014-10-29 | 江苏恒泰泳池设备有限公司 | Swimming pool water depth adjusting device based on shear fork mechanism |
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2014
- 2014-06-26 CN CN201410291810.7A patent/CN104032985B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1759057A1 (en) * | 1968-03-12 | 1971-05-19 | Egon Steffen | Movable lifting platform in a liquid bath, especially adjustable floor for a swimming pool |
| DE2005846A1 (en) * | 1969-02-26 | 1970-09-03 | ||
| US3935600A (en) * | 1974-04-01 | 1976-02-03 | Scribner William N | Swimming pool |
| JPH09165931A (en) * | 1995-12-15 | 1997-06-24 | Mitsubishi Heavy Ind Ltd | Driving device for pool variable floor |
| CN1562725A (en) * | 2004-04-08 | 2005-01-12 | 兰州理工大学 | Scissor fork type mechanical lifting gear |
| CN103452349A (en) * | 2013-09-10 | 2013-12-18 | 王磊平 | Technology of swimming pool with lift-type movable floor |
| CN203905548U (en) * | 2014-06-26 | 2014-10-29 | 江苏恒泰泳池设备有限公司 | Swimming pool water depth adjusting device based on shear fork mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138536A (en) * | 2018-10-25 | 2019-01-04 | 湖州东辰体育发展有限公司 | A kind of children's safety swimming pool |
| CN112576073A (en) * | 2020-11-20 | 2021-03-30 | 宁波大丰工业有限公司 | Multilayer lifting system for swimming pool |
| CN112576073B (en) * | 2020-11-20 | 2022-09-09 | 宁波大丰工业有限公司 | Multilayer lifting system for swimming pool |
| US20220205264A1 (en) * | 2020-12-31 | 2022-06-30 | AGOR Engineering Enterprises Ltd. | System for adjusting surface level |
| US11608652B2 (en) * | 2020-12-31 | 2023-03-21 | AGOR Engineering Enterprises Ltd. | System for adjusting surface level |
| IL300817B1 (en) * | 2020-12-31 | 2023-12-01 | Zolar Yoash | System for adjusting surface level |
| IL300817B2 (en) * | 2020-12-31 | 2024-04-01 | Zolar Yoash | System for adjusting surface level |
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| Publication number | Publication date |
|---|---|
| CN104032985B (en) | 2016-05-18 |
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Address after: 213169 Jiangsu Changzhou Wujin District Xue Yan town industrial concentration area Patentee after: Jiangsu Hengtai Swimming Pool Technology Co., Ltd. Address before: 213169 Jiangsu Changzhou Wujin District Xue Yan town industrial concentration area Patentee before: The Jiangsu safe swimming pool equipment of perseverance Co., Ltd |
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| CP01 | Change in the name or title of a patent holder |