CN212562674U

CN212562674U - Floor drain is prevented inhaling by swimming pool

Info

Publication number: CN212562674U
Application number: CN202020558031.XU
Authority: CN
Inventors: 梁杏雄
Original assignee: Zhuhai Junli Bend Equipment Co ltd
Current assignee: Zhuhai Junli Bend Equipment Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-02-19
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a floor drain is prevented inhaling by swimming pool aims at providing one kind and can effectively reduce area of contact and reduce suction, simple structure, and easy to assemble can also prevent the floor drain is prevented inhaling by swimming pool that takes place the incident. The utility model discloses a floor drain is prevented inhaling by swimming pool, the on-line screen storage device comprises a base, be equipped with the through-hole on the base, be provided with on the base and prevent inhaling the lid, prevent inhaling the lid and be in the top of through-hole, prevent inhaling to cover be equipped with a plurality of with the filtration pore of through-hole intercommunication, the middle of preventing inhaling the lid upwards hunches and forms and prevent inhaling the curved surface. The utility model discloses be applied to the technical field of swimming pool and prevent floor drain.

Description

Floor drain is prevented inhaling by swimming pool

Technical Field

The utility model relates to a floor drain, in particular to floor drain is prevented inhaling by swimming pool.

Background

The floor drain of the swimming pool is an important interface arranged at the bottom of the swimming pool and used for connecting a drainage pipeline system with the bottom surface of the swimming pool, and is an important part of the drainage system of the swimming pool. In order to prevent blockage, a flat filter screen is often arranged at an inlet of a floor drain of a current swimming pool, for example, a chinese patent with publication number CN209261278U discloses a blockage prevention device for a floor drain of a swimming pool, and specifically discloses that a filter screen is fixedly arranged at the top of a floor, and a floor drain of a swimming pool is arranged at the bottom of the filter screen. Because the filter screen is the design of flattening, it is inconvenient to install, and when people stepped on the filter screen, because the human body has large tracts of land contact with the filter screen, can produce huge suction when the floor drain is in the drainage, the incident takes place easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind can effectively reduce area of contact and reduce suction, simple structure, easy to assemble can also prevent the swimming pool floor drain of preventing inhaling of incident.

The utility model adopts the technical proposal that: the utility model discloses a floor drain is prevented inhaling by swimming pool, the on-line screen storage device comprises a base, be equipped with the through-hole on the base, be provided with on the base and prevent inhaling the lid, prevent inhaling the lid and be in the top of through-hole, prevent inhaling to cover be equipped with a plurality of with the filtration pore of through-hole intercommunication, the middle of preventing inhaling the lid upwards hunches and forms and prevent inhaling the curved surface.

Further, the filtering holes comprise circular holes and elongated holes; the top of preventing inhaling the curved surface is glossy curved surface, the middle part of preventing inhaling the curved surface is equipped with a plurality of the circular port, the lower part of preventing inhaling the curved surface is equipped with a plurality of rectangular shape hole.

Furthermore, the outer edge of the anti-suction cover is provided with a mounting ring, a plurality of screw holes are distributed on the mounting ring, a plurality of screw holes which are in one-to-one correspondence with the screw holes are formed in the base, the anti-suction floor drain for the swimming pool further comprises a plurality of screws, one ends of the screws penetrate through the screw holes to be in threaded connection with the screw holes, and the anti-suction cover is fixed on the base through the screws.

Furthermore, the anti-suction cover and the mounting ring are designed into a whole, the screw is a countersunk head screw, and the upper end of the screw hole is provided with a counter bore matched with the countersunk head screw.

Furthermore, the base is provided with a limit step matched with the mounting ring.

Further, the outer edge of the base is provided with a limiting ring, and the bottom surface of the limiting ring is flush with the bottom surface of the base.

The utility model has the advantages that: because the utility model discloses a design of hunch face, prevent inhaling the floor drain including the swimming pool, the on-line screen storage device comprises a base, be equipped with the through-hole on the base, be provided with on the base and prevent inhaling the lid, prevent inhaling the lid and be in the top of through-hole, prevent inhaling to cover be equipped with a plurality of with the filtration pore of through-hole intercommunication, prevent upwards arching in the centre of inhaling the lid and form and prevent inhaling the curved surface, so, when someone steps on the floor drain, owing to prevent inhaling the design of curved surface, can effectively reduce the human body with prevent inhaling the contact of lid and reduce suction, simple structure can prevent to take place the incident.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a plan view of the present invention.

Detailed Description

As shown in fig. 1 to 3, in this embodiment, the utility model discloses a floor drain is prevented inhaling by swimming pool, including base 1, be equipped with through-hole 2 on the base 1, be provided with on the base 1 and prevent inhaling lid 3, prevent inhaling lid 3 and cover the top of through-hole 2, prevent inhaling to be equipped with on the lid 3 a plurality of with the filtration hole 4 of through-hole 2 intercommunication, prevent inhaling the middle upwards hunch-up formation of lid 3 and prevent inhaling curved surface 5, when someone steps on when preventing inhaling on the lid 3, owing to prevent inhaling the design of curved surface, can effectively reduce the human body with prevent inhaling the contact of lid and reduce suction, simple structure can prevent taking place the incident.

In the present embodiment, the filtering holes 4 include a circular hole 6 and an elongated hole 7; prevent inhaling the top of curved surface 5 and be glossy curved surface, the middle part of preventing inhaling curved surface 5 is equipped with a plurality of circular port 6, the lower part of preventing inhaling curved surface 5 is equipped with a plurality of rectangular shape hole 7. Through the distribution design of smooth curved surface, circular port 6, rectangular shape hole 7, can make suction on the anti-suction curved surface 5 diminishes from bottom to top gradually, and the suction that the place that lets most probably be touched by the people or touch the place that the most is equipped with is less, has further increased the possibility of being escaped after being inhaled.

In this embodiment, the outer edge of the suction-proof cover 3 is provided with a mounting ring 8, a plurality of screw holes 9 are distributed on the mounting ring 8, the base 1 is provided with a plurality of screw holes 10 corresponding to the screw holes 9 one by one, the swimming pool suction-proof floor drain further comprises a plurality of screws 11, one ends of the screws 11 penetrate through the screw holes 9 and are in threaded connection with the screw holes 10, and the suction-proof cover 3 is fixed on the base 1 through the screws 11. Through the collar 8 can be conveniently with the anti-suction cover 3 is installed the top of through-hole 2 to cover completely the through-hole 2 top.

In this embodiment, the suction-proof cover 3 and the mounting ring 8 are designed as a whole, the screw 11 is a countersunk head screw, and the upper end of the screw hole 9 is a counter bore matched with the countersunk head screw. The countersunk head screw and the countersunk hole are designed to enable the surface of the installation to be smooth, and the situation of scratching is effectively prevented.

In this embodiment, the base 1 is provided with a limiting step 12 matched with the mounting ring 8, so that the suction-proof cover 3 is more accurately and conveniently mounted.

In this embodiment, a limiting ring 13 is disposed on the outer edge of the base 1, and the bottom surface of the limiting ring 13 is flush with the bottom surface of the base 1.

The utility model discloses be applied to the technical field of swimming pool and prevent floor drain.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. Floor drain is prevented inhaling by swimming pool, including base (1), be equipped with through-hole (2) on base (1), its characterized in that: be provided with on base (1) and prevent inhaling lid (3), prevent inhaling lid (3) lid and be in the top of through-hole (2), prevent inhaling be equipped with on lid (3) a plurality of with cross filtration pore (4) of through-hole (2) intercommunication, the centre of preventing inhaling lid (3) is upwards arched and is formed and prevent inhaling curved surface (5).

2. A swimming pool anti-adsorption floor drain according to claim 1, characterized in that: the filtering holes (4) comprise circular holes (6) and strip-shaped holes (7); prevent inhaling the top of curved surface (5) and be glossy curved surface, the middle part of preventing inhaling curved surface (5) is equipped with a plurality of circular port (6), the lower part of preventing inhaling curved surface (5) is equipped with a plurality of rectangular shape hole (7).

3. A swimming pool anti-adsorption floor drain according to claim 1, characterized in that: the outer edge of the anti-suction cover (3) is provided with a mounting ring (8), a plurality of screw holes (9) are distributed on the mounting ring (8), a plurality of screw holes (10) which correspond to the screw holes (9) one to one are formed in the base (1), the anti-suction floor drain for the swimming pool further comprises a plurality of screws (11), one ends of the screws (11) penetrate through the screw holes (9) and the screw holes (10) in threaded connection, and the anti-suction cover (3) is fixed on the base (1) through the screws (11).

4. A swimming pool anti-adsorption floor drain according to claim 3, wherein: the suction prevention cover (3) and the mounting ring (8) are designed into a whole, the screw (11) is a countersunk head screw, and the upper end of the screw hole (9) is provided with a counter bore matched with the countersunk head screw.

5. Swimming pool anti-adsorption floor drain according to claim 3 or 4, characterized in that: and the base (1) is provided with a limiting step (12) matched with the mounting ring (8).

6. A swimming pool anti-adsorption floor drain according to claim 1, characterized in that: the outer edge of the base (1) is provided with a limiting ring (13), and the bottom surface of the limiting ring (13) is flush with the bottom surface of the base (1).