CN2693831Y

CN2693831Y - Rapid drainage floor drain

Info

Publication number: CN2693831Y
Application number: CN 200420020922
Authority: CN
Inventors: 钱江涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-12
Filing date: 2004-03-12
Publication date: 2005-04-20
Anticipated expiration: 2014-03-12

Abstract

The utility model relates to a rapid drainage floor drain which is arranged in the inner end of a drain system, comprising a socket, cover plates which are arranged on and under the socket and a water sealed device. The utility model is characterized in that a water guide board is arranged in the socket and is provided with more than two guiding grooves, and the guiding grooves point to the center and can make the water current spirally move. Compared with the existing floor drain structure, the utility model has only a simple improvement. With increasing few manufacture cost, the utility model can effectively increase the water draining capacity of the floor drain and can prevent the phenomenon of influence or blocking of the draining under various conditions.

Description

A kind of quick floor drain

[technical field]

The utility model relates to the dewatering installation on a kind of fixed buildings, particularly relates to a kind of quick floor drain that is installed on drainage system the inner.

[background technology]

At present, employed floor drain kind is various on the buildings in general, hydrolock floor drain, odour-proof floor drain, back-spill preventing floor drain or the like are arranged, though this class floor drain has good water seal or deodorization anti-overflow function, but it does not impel the accelerator of current quick drain, easily produce impeded drainage and water pipe and block phenomenon, drainage effect is not fine when therefore using.

[utility model content]

The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the technological deficiency that existing product exists, provide a kind of technology simple, use efficiently floor drain fast.

To achieve these goals, the utility model is taked following technical scheme: floor drain comprises pedestal, is positioned at upper and lower cover plate of pedestal and water seal arrangement fast, be provided with a weather board in the described pedestal, have the current guiding groove that points to the made current screw at its center more than two on the weather board.Weather board is between the cover plate and water seal arrangement of floor drain among the design, its upper periphery is connected with pedestal, multiple mode such as this connection can be welding, clamping, be spirally connected, the weather board centre is all pointed in the inner of many current guiding grooves on the weather board, when this design makes ponding flow through weather board when being subjected to the self gravitation effect shunting owing to guiding groove produce centripetal force, make current that a kind of cohesion trend be arranged and in the shape of a spiral state (similar swirl shape) fast downwards the discharging.Practical experience proves that this weather board makes current be subjected to bigger following suction, thereby can effectively improve the drainage effect of floor drain, impeded drainage and easily stifled phenomenon when avoiding floor drain to use.

Described current guiding groove is deep-slotted chip breaker, straight-line groove.The effect of this programme current guiding groove is to make current that a kind of trend that converges to the center be arranged, thereby the inner straight-line groove that points to the weather board centre also can reach guiding current spiral row's purpose down, and obtain the general good drainage effect of floor drain, but its effect is not the best; If guiding groove adopts deep-slotted chip breaker in the same way, each groove the inner is still pointed to the weather board centre and is constituted helical form, because arcwall face is the Yishui River out-of-date generation spiral effect of flowing through more, thereby uses the floor drain drainage effect of this structure weather board better, especially with deep-slotted chip breaker during near semi-circular groove effect be the best.

Described weather board work plane is tapered.When adopting aforementioned guiding gutter structure, the suitable work plane with weather board is that upper surface is made certain tapering, even be that current itself just have a kind of trend that converges to the center under the situation that does not have the guiding gutter effect, and the flow velocity when improving draining, use this structure to can further improve the drainage effect of whole floor drain, accelerate water velocity.

Compare with existing drain structure, the utility model is only contrasted and is simply improved, and under the situation that increases less cost of production, the highly effective drainability that improves floor drain can prevent impeded drainage or water blockoff phenomenon in all cases preferably.

[description of drawings]

Fig. 1 is a surface texture schematic diagram of the present utility model.

Fig. 2 is the weather board master schematic diagram of band deep-slotted chip breaker.

Fig. 3 is the weather board side schematic view of band deep-slotted chip breaker.

Fig. 4 is the weather board master schematic diagram of band straight shape groove.

Fig. 5 is the weather board side schematic view of band straight shape groove.

Shown in the figure: 1, pedestal 2, cover plate 3, water seal arrangement 4, weather board 5, guiding groove

[specific embodiment]

Embodiment 1: as shown in Figure 1, the utility model makes certain improvements at existing floor drain, in the pedestal 1 of floor drain, added the weather board 4 that has many arc current guiding grooves, the weather board centre is still pointed in each bar arc guiding groove 5 the inner, distribution is centrosymmetric, weather board is connected with pedestal by modes such as welding between the cover plate 2 and water seal arrangement 3 of existing floor drain.During use, when ponding is flowed through weather board when being subjected to the self gravitation effect shunting owing to guiding groove produce centripetal force, make current that a kind of cohesion trend be arranged and in the shape of a spiral state (similar swirl shape) reach current fast downwards the discharging.

Embodiment 2: be that with the difference of embodiment 1 the current guiding groove on the weather board is the inner linear pattern groove that still points to the weather board centre.

Claims

1, a kind of quick floor drain, comprise pedestal (1), be positioned at upper and lower cover plate (2) of pedestal (1) and water seal arrangement (3), it is characterized in that being provided with a weather board (4) in the described pedestal (1), have the guiding groove (5) that points to the made current screw at its center more than two on the described weather board (4).

2, quick floor drain according to claim 1 is characterized in that described current guiding groove (5) is deep-slotted chip breaker, straight shape groove.

3, quick floor drain according to claim 1 is characterized in that described weather board (5) work plane is tapered.