CN211396806U

CN211396806U - Swimming pool drainage structures

Info

Publication number: CN211396806U
Application number: CN201921984351.5U
Authority: CN
Inventors: 周瑜; 廖鹏翔; 张昭霞; 谭晓林
Original assignee: Guangdong Kang Jun Industrial Development Co ltd
Current assignee: Guangdong Kang Jun Industrial Development Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-09-01
Anticipated expiration: 2029-11-16

Abstract

The utility model relates to a swimming pool drainage structures, include the swimming pool bottom of the pool and set up the outlet in the swimming pool bottom of the pool, outlet bottom intercommunication has the drain pipe, the one end that the outlet was kept away from to the drain pipe is connected with the water pump, the outlet is the echelonment, the cross-sectional area on outlet upper portion is greater than the cross-sectional area of outlet lower part, first mounting groove has been seted up at the outlet middle part, first mounting groove is provided with first filter plate, a plurality of first filtration pores of crossing that are used for the drainage are seted up to first filter plate, first filter plate face is provided with a plurality of first hook members that are used for catching up hair, hook member includes connecting rod and a plurality of first hook body. The utility model has the advantages that: the utility model discloses can effectual filtration swimming pool in the hair.

Description

Swimming pool drainage structures

Technical Field

The utility model belongs to swimming pool drainage field especially relates to a swimming pool drainage structure.

Background

Swimming pools are places where people engage in swimming sports, and people can move or play games inside. For example, in hot summer, swimming pools are one of the favorite playgrounds of children. A swimming pool is a water entertainment place repeatedly used by many people, and in order to ensure that the water quality of the swimming pool meets the national standard, the water in the swimming pool needs to be purified, a circulating filtration and purification water supply system is generally adopted, the used pool water is pumped back by a water pump according to a certain proportion, a coagulant is added, and the used pool water is filtered, purified, heated and disinfected to be clarified, and is sent into the swimming pool for reuse after meeting the 'water quality sanitary standard of an artificial swimming pool'.

Chinese patent No. CN205677307U discloses a detachable swimming pool drainage mechanism, the drainage outlet is composed of a drainage plate and a drainage pipe, the surface of the drainage plate is provided with a plurality of filtering slot holes, the drainage plate is mounted in the drainage slot holes arranged at the top of the extruded sheet cushion layer between the bases through bolts, and the drainage pipe passes through the extruded sheet cushion layer and is connected with external drainage equipment.

The technical scheme has the following defects: the filter tank pore has a good filtering effect on impurities and dead skin, but the hair is long and thin, the filter tank pore cannot effectively filter the hair, and the hair enters the water pump along with the drain pipe, so that the water pump is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a swimming pool drainage structure can effectual filtration hair in the swimming pool.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a swimming pool drainage structures, includes the swimming pool bottom of the pool and sets up in the outlet of swimming pool bottom of the pool, outlet bottom intercommunication has the drain pipe, the drain pipe is kept away from the one end of outlet is connected with the water pump, the outlet is the echelonment, the cross-sectional area on outlet upper portion is greater than the cross-sectional area of outlet lower part, first mounting groove has been seted up at the outlet middle part, first mounting groove is provided with first filter plate, a plurality of first filtration pores of crossing that are used for the drainage are seted up to first filter plate, first filter plate face is provided with a plurality of first hook members that are used for catching on hair, hook member includes connecting rod and a plurality of first hook body, the one end of connecting rod with first filter plate is connected, first.

Through adopting above-mentioned technical scheme, when needs carry out quality of water purification to the water in the swimming pool, open the water pump, the water pump is with the water in the swimming pool through first filtration pore extraction to the drain pipe, and discharge appointed purification area through the drain pipe, purify the water of accomplishing and put back in the swimming pool again, form the hydrologic cycle, in the water pump extraction water, the hair is close to the outlet through the suction of water pump, when the hair is about to get into the drain pipe through first filtration pore, hook by the first coupler body on the first filter plate, thereby the hair in the effectual swimming pool that filters, play certain guard action to the water pump.

The utility model discloses further set up to: keep away from first filter plate one side of first coupler is provided with a plurality of second hook pieces, the second hook piece set up quantity equal to the first quantity that sets up of crossing the filtration pore, the second hook piece includes two mutually perpendicular's second coupler body, the second coupler body court first filter plate is kept away from one side of first coupler body is crooked, the both ends of second coupler body connect in first filter plate is kept away from one side of first coupler body, the both ends of second coupler body are located respectively the first both sides of crossing the filtration pore.

Through adopting above-mentioned technical scheme, after hair passes through first filtration pore, hair can be caught by the second coupler body, and the setting of second coupler body can the effectual effect that filters hair by the first filter plate that increases.

The utility model discloses further set up to: the second mounting groove has been seted up at the outlet top, the second mounting groove is located first mounting groove top, the second mounting groove is provided with and filters a piece, it includes second filter plate and installing frame to filter the piece, the second filter plate is provided with a plurality of seconds that are used for the drainage and crosses the filtration pore, installing frame bottom with second mounting groove tank bottom butt, the installing frame outside with second mounting groove lateral wall butt.

Through adopting above-mentioned technical scheme, the setting up of second filter plate can increase the effect that swimming pool filtered impurity, has played certain guard action to the water pump.

The utility model discloses further set up to: the second filter plate is arched towards the opening of the water outlet, and the middle of the second filter plate is higher than the periphery of the second filter plate.

Through adopting above-mentioned technical scheme, so set up, when someone is held by the outlet, second filter plate second all around crosses the filtration pore and still can the drainage to reduce the suction of water pump to the people, the personnel can relax break away from the outlet, improved the security performance of swimming pool.

The utility model discloses further set up to: the periphery of the outer side of the second filter plate is provided with clamping blocks, the mounting frame is provided with clamping grooves corresponding to the clamping blocks, the clamping grooves penetrate through the inner side and the outer side of the mounting frame, and the clamping blocks are in clamping fit with the clamping grooves.

Through adopting above-mentioned technical scheme, with the vertical back of putting into the installing frame of second filter plate, fixture block and draw-in groove joint cooperation make around the second filter plate outside with the inboard butt of installing frame to realize the fixed of second filter plate and installing frame, when the second filter plate is taken off to needs, only need press the fixture block from the draw-in groove, make the fixture block not with the draw-in groove joint, alright take off the second filter plate, the loading and unloading of the second filter plate of being convenient for provides certain convenience.

The utility model discloses further set up to: the number of the water outlets is more than or equal to 2, and the water outlets are communicated with the water pump through the water drainage pipe.

Through adopting above-mentioned technical scheme, the outlet that same water pump communicates is more, and the suction that the water pump produced to water is just littleer, but the speed variation of same water pump extraction water is little, can avoid the water pump to produce too big suction, has improved certain security performance.

The utility model discloses further set up to: the distance between adjacent water outlets is greater than or equal to 0.92 m.

Through adopting above-mentioned technical scheme, so set up, can improve the efficiency of drawing water of water pump.

The utility model discloses further set up to: the mounting frame is provided with an explosion screw for fixing the mounting frame in a penetrating manner, and the explosion screw penetrates through the mounting frame and is fixedly connected with the second mounting groove.

Through adopting above-mentioned technical scheme, can realize the detachable connection of installing frame and second mounting groove, provide certain convenience.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the water in the swimming pool is purified to needs, open the water pump, the water pump extracts the water pipe through first filtration pore in with the water in swimming pool, and discharge appointed purification area through the drain pipe, purify the water of accomplishing and put in again in the swimming pool, form hydrologic cycle, in the water pump extraction water, the hair is close to the outlet through the suction of water pump, when the hair is about to get into the drain pipe through first filtration pore, hook by the first coupler body on the first filter plate, thereby the hair in the effectual swimming pool that filters, play certain guard action to the water pump.

2. After the hair passes through the first filtering holes, the hair can be hooked by the second hook body, and the hair filtering effect of the first filtering plate can be effectively improved due to the arrangement of the second hook body; when someone is sucked by the water outlet, the second filtering holes around the second filtering plate can still drain water, so that the suction of the water pump to people is reduced, the people can easily break away from the water outlet, and the safety performance of the swimming pool is improved.

Drawings

FIG. 1 is a cross-sectional view of a pool drainage structure;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of a first filter plate and rubber boot of a pool drainage structure;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 3;

FIG. 5 is an enlarged partial schematic view of portion C of FIG. 3;

FIG. 6 is a schematic view of a filter element of a pool drainage structure;

fig. 7 is a partially enlarged schematic view of a portion D in fig. 6.

In the figure, 1, the bottom of a swimming pool; 2. a water outlet; 3. a first filter plate; 4. a filter member; 5. a drain pipe; 6. a water pump; 7. a first mounting groove; 8. a rubber sleeve; 9. a first filtering hole; 10. a first hook member; 11. a connecting rod; 12. a first hook body; 13. a second hook member; 14. a second hook body; 15. a second mounting groove; 16. a second filter plate; 17. installing a frame; 18. exploding the screw; 19. a clamping block; 20. a groove; 21. a card slot; 22. a second filtering hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a swimming pool drainage structure, including swimming pool bottom of the pool 1 and the outlet 2 of seting up in swimming pool bottom of the pool 1 surface, be provided with the first filter plate 3 and filter piece 4 that have filtering action in the outlet 2, the 2 switch-ons of outlet have drain pipe 5, drain pipe 5 and water pump 6 intercommunication.

The number of the water outlets 2 is two, the bottoms of the two water outlets 2 are communicated with the water discharge pipe 5, and the distance between the two water outlets 2 is set to be 1 meter.

Referring to fig. 2, the drain port 2 is provided in a stepped shape such that the opening direction of the drain port 2 is directed upward, the cross section of the drain port 2 is square, and the cross sectional area of the upper portion of the drain port 2 is larger than the cross sectional area of the lower portion of the drain port 2. The side wall of the water outlet 2 is fixedly connected with a first mounting groove 7, the side wall of the water outlet 2 is annularly arranged on the first mounting groove 7, and the first mounting groove 7 is positioned in the middle of the water outlet 2.

Referring to fig. 2 and 3, the first filter plate 3 is disposed on the first mounting groove 7, the cross section of the first filter plate 3 is square, and the cross sectional area of the first filter plate 3 is smaller than the cross sectional area of the upper portion of the drain port 2. The periphery of the outer side of the first filter plate 3 is provided with a rubber sleeve 8, and the outer side of the rubber sleeve 8 is an inclined plane. The specific material of the rubber sleeve 8 is rubber, and the rubber sleeve 8 has certain elasticity, so that when the rubber sleeve 8 is sleeved outside the first filter plate 3, the inner side of the rubber sleeve 8 is abutted against the outer side of the first filter plate 3, and the rubber sleeve 8 is fixed with the first filter plate 3. When the rubber sleeve 8 and the first filter plate 3 are placed on the first mounting groove 7 together, the bottom surface of the rubber sleeve 8 is abutted to the groove surface of the first mounting groove 7, and the outer side of the rubber sleeve 8 is attached to the side wall of the water outlet 2 and abutted to the side wall of the water outlet 2.

Referring to fig. 3 and 4, a plurality of first filtering holes 9 for draining water are vertically formed in the first filtering plate 3, and the distances between two adjacent first filtering holes 9 are equal. The surface of the first filter plate 3 is provided with a plurality of first hook members 10 for hooking hair, each first hook member 10 comprises a connecting rod 11 and a first hook body 12, one end of each connecting rod 11 is fixedly connected with the surface of the first filter plate 3, the first hook bodies 12 are fixedly connected with the outer side of the connecting rods 11, the connecting rods 11 are fixedly connected with a plurality of first hook bodies 12, the first hook bodies 12 are uniformly distributed on the outer sides of the connecting rods 11, and all the first hook bodies 12 are arranged at equal heights.

Referring to fig. 4 and 5, a plurality of second hooks 13 are disposed on a side of the first filter plate 3 away from the connecting rod 11, and the number of the second hooks 13 is equal to the number of the first filter holes 9. The second hook 13 comprises two second hooks 14 arranged perpendicular to each other, two ends of each second hook 14 are fixedly connected with the first filter plate 3, middle portions of the two second hooks 14 are connected with each other, and the second hooks 14 are bent towards one side of the first filter plate 3 away from the first hooks 12. The two ends of the second hook body 14 are respectively positioned at the two sides of the first filtering hole 9, and the axis of the first filtering hole 9 passes through the connecting part between the two second hook bodies 14.

Referring to fig. 1 and 5, when the water in the swimming pool needs to be circulated and purified, the water pump 6 is started, the water in the swimming pool is pumped to the drain pipe 5 through the first filtering hole 9 by the water pump 6, the water quality is purified after the drain pipe 5, and the water is re-thrown into the swimming pool, the circulation purification is completed, when the water pump 6 pumps water, the hair is close to the water outlet 2 due to the suction of the water pump 6, before the hair passes through the first filtering hole 9, the hair is hooked by the first hook body 12 (refer to fig. 4), the hair in the swimming pool is effectively filtered, the setting of the second hook body 14 plays a secondary filtering role, and therefore the water pump 6 is protected to a certain extent.

Referring to fig. 2 and 6, a second mounting groove 15 is formed at the top of the side wall of the water outlet 2, the second mounting groove 15 is located above the first mounting groove 7, the second mounting groove 15 vertically penetrates the surface of the bottom 1 of the swimming pool, and the cross section of the second mounting groove 15 is square. The filtering member 4 is disposed on the second mounting groove 15, the filtering member 4 includes a square second filter plate 16 and a square mounting frame 17, and the size of the mounting frame 17 is equal to the size of the second mounting groove 15. When placing installing frame 17 in second mounting groove 15, the bottom and the 15 tank bottoms butt of second mounting groove of installing frame 17, the lateral surface of installing frame 17 and the lateral wall butt of second mounting groove 15, and the top of installing frame 17 flushes with the surface of swimming pool bottom of the pool 1.

Referring to fig. 2 and 7, an explosion screw 18 for fixing the mounting frame 17 vertically penetrates through the mounting frame 17, and after the explosion screw 18 penetrates through the mounting frame 17, the explosion screw is in threaded connection with a threaded sleeve (not shown) pre-embedded in the second mounting groove 15, so that the mounting frame 17 can be fixed.

Referring to fig. 7, a clamping block 19 is fixedly connected to the periphery of the outer side of the second filter plate 16, and the clamping block 19 is made of plastic and has certain elasticity. The mounting frame 17 is provided with a groove 20 for the fixture block 19 to pass through, the position of the fixture block 19 corresponds to the position of the groove 20 one by one, the groove 20 penetrates through the inner side and the top surface of the mounting frame 17, the mounting frame 17 is horizontally provided with a clamping groove 21 corresponding to the fixture block 19, the clamping groove 21 is communicated with the groove 20, and the clamping groove 21 penetrates through the inner side and the outer side of the mounting frame 17.

Referring to fig. 6 and 7, the longitudinal section of the mounting frame 17 is "L" shaped, the second filter plate 16 is vertically placed along the inner side of the mounting frame 17, the fixture block 19 slides along the side wall of the groove 20 at the corresponding position, and when the bottom of the second filter plate 16 abuts against the mounting frame 17, the fixture block 19 is just in clamping fit with the clamping groove 21, so that the second filter plate 16 and the mounting frame 17 can be fixed.

Referring to fig. 6, the second filter plate 16 is provided with a plurality of second filter holes 22 for draining water, and the second filter holes 22 are in a strip shape. The second filter sheet 16 is arched toward the opening of the drain port 2 (see fig. 2), and the height of the middle portion of the second filter sheet 16 is higher than the height of the periphery of the second filter sheet 16.

The implementation principle of the embodiment is as follows: when water in the swimming pool needs to be circularly purified, the water pump 6 is started, water in the swimming pool sequentially enters the water discharge pipe 5 after passing through the second filtering holes 22 and the first filtering holes 9, and then is thrown back into the swimming pool after water quality purification, and hair is hooked by the first hook body 12 and the second hook body 14 in sequence, so that the hair in the swimming pool is effectively filtered, and certain protection effect is achieved on the water pump 6.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A swimming pool drainage structure comprises a swimming pool bottom (1) and a drainage port (2) formed in the swimming pool bottom (1), wherein the bottom of the drainage port (2) is communicated with a drainage pipe (5), and one end, far away from the drainage port (2), of the drainage pipe (5) is connected with a water pump (6); the method is characterized in that: the utility model discloses a filter plate, including outlet (2), cross-sectional area on outlet (2) upper portion is greater than the cross-sectional area of outlet (2) lower part, first mounting groove (7) have been seted up at outlet (2) middle part, first mounting groove (7) are provided with first filter plate (3), a plurality of first filtration pore (9) of crossing that are used for the drainage are seted up in first filter plate (3), first filter plate (3) face is provided with a plurality of first hook (10) that are used for catching on hair, hook including connecting rod (11) and a plurality of first coupler body (12), the one end of connecting rod (11) with first filter plate (3) are connected, first coupler body (12) connect in the connecting rod (11) outside.

2. The pool drainage structure of claim 1, wherein: keep away from first filter plate (3) one side of first coupler (12) is provided with a plurality of second hook (13), the quantity that sets up of second hook (13) equals the quantity that sets up of first filtration hole (9), second hook (13) include two mutually perpendicular's second coupler (14), second coupler (14) court first filter plate (3) are kept away from one side of first coupler (12) is crooked, the both ends of second coupler (14) connect in first filter plate (3) are kept away from one side of first coupler (12), the both ends of second coupler (14) are located respectively the both sides of first filtration hole (9).

3. The pool drainage structure of claim 1, wherein: second mounting groove (15) have been seted up at outlet (2) top, second mounting groove (15) are located first mounting groove (7) top, second mounting groove (15) are provided with and filter piece (4), filter piece (4) including second filter plate (16) and installing frame (17), second filter plate (16) are provided with a plurality of seconds that are used for the drainage and filter hole (22), installing frame (17) bottom with second mounting groove (15) tank bottom butt, the installing frame (17) outside with second mounting groove (15) lateral wall butt.

4. A pool drainage structure as claimed in claim 3, wherein: the second filter plate (16) is arched towards the opening of the water outlet (2), and the middle of the second filter plate (16) is higher than the periphery of the second filter plate (16).

5. A pool drainage structure as claimed in claim 3, wherein: the filter plate is characterized in that clamping blocks (19) are arranged on the periphery of the outer side of the second filter plate (16), clamping grooves (21) corresponding to the clamping blocks (19) are formed in the mounting frame (17), the clamping grooves (21) penetrate through the inner side and the outer side of the mounting frame (17), and the clamping blocks (19) are in clamping fit with the clamping grooves (21).

6. The pool drainage structure of claim 1, wherein: the number of the water outlets (2) is more than or equal to 2, and the water outlets (2) are communicated with the water pump (6) through the water drainage pipe (5).

7. The pool drainage structure of claim 1, wherein: the distance between the adjacent water outlets (2) is greater than or equal to 0.92 m.

8. A pool drainage structure as claimed in claim 3, wherein: the mounting frame (17) is provided with an explosion screw (18) in a penetrating mode, the explosion screw (18) is used for fixing the mounting frame (17), penetrates through the mounting frame (17) and is fixedly connected with the second mounting groove (15).