CN202401545U

CN202401545U - Lever-type floor drain

Info

Publication number: CN202401545U
Application number: CN2012200328296U
Authority: CN
Inventors: 张卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-02
Filing date: 2012-02-02
Publication date: 2012-08-29
Anticipated expiration: 2022-02-02

Abstract

The utility model provides a lever-type floor drain capable of automatically controlling a floor drain switch by providing a lever, a plug and a counter weight and utilizing the lever principle. The upper end of a junction pipe is communicated with the bottom of a water tank, and the lower end of the junction pipe is communicated with a drain pipe; the upper port of a support cylinder is provided with a fulcrum groove, the cylinder wall of the support cylinder is provided with multiple filtering holes, and the lower end of the support cylinder is connected to the junction pipe; and the lever is arranged in the fulcrum groove, the long end of the lever is connected with the counter weight in the water tank, the short end of the lever is connected with the upper end of a draw bar in the support cylinder, and the lower end of the draw bar is connected with the plug. When water enters the floor drain, water in the water tank of the floor drain enters the support cylinder through the filtering holes; when the water volume in the water tank and the support cylinder reaches a rated quantity, the counter weight and the plug are respectively subjected to buoyancy and pressure of the water so as to open the floor drain; and when no water exists in the floor drain, the counter weight can lift the plug through the lever and the draw bar to plug the lower port of the support cylinder and thus close the floor drain to prevent bad smell from spilling.

Description

The lever floor drain

Technical field

The utility model relates to a kind of non-irrigated formula floor drain, especially can be through lever, plug and counterweight be set, thus utilize lever principle to control the lever floor drain of floor drain switch automatically.

Background technology

At present, the sealing water capacity in the known ability of swimming floor drain is volatile, so the ability of swimming floor drain needs additional at any time sealing water, otherwise will overflow the odor pollution environment.

Summary of the invention

Need to replenish at any time sealing water in order to overcome existing ability of swimming floor drain; Otherwise will overflow the deficiency of odor pollution environment; The utility model provides a kind of lever floor drain, and this lever floor drain can be through being provided with lever, plug and counterweight, thereby utilize lever principle to control the switch of floor drain automatically.

The utility model solves the technical scheme that its technical problem adopted: the utility model comprises filter lid, pond, junction pipe, sewer pipe, lever, carrying cylinder, pivot slot, plug, filtering holes, pull bar and counterweight.The filter lid is connected on the port in pond, and junction pipe is vertically connected on the bottom in pond and is communicated with the pond, and the lower end of junction pipe is connected with sewer pipe.Port along carrying cylinder offers several pivot slots, on the barrel of carrying cylinder, offers several filtering holes, and the upper end of carrying cylinder is arranged in the pond, and the lower end of carrying cylinder is connected in the junction pipe.Lever is arranged in the pivot slot on the carrying cylinder; Be connected outside the long end Extension support tube of lever and with the counterweight that is arranged in the pond; Counterweight is a hollow structure; The short end of lever stretches in the carrying cylinder and with the upper end of the pull bar that is arranged in carrying cylinder and is connected, and the lower end of the pull bar plug outer with being positioned at the carrying cylinder lower port is connected.When intaking in the floor drain, the water in the ground sink gets in the carrying cylinder through filtering holes, and when the water yield in pond and the carrying cylinder reached load quantity, counterweight and plug were opened floor drain with the effect that receives buoyancy of water and pressure respectively.When in the floor drain when anhydrous, counterweight will promote the lower port of plug shutoff carrying cylinder through lever and pull bar, and therefore close floor drain and stop foul smell to overflow.

The beneficial effect of the utility model is, can be through lever, plug and counterweight be set, thus utilize lever principle to control the switch of floor drain automatically.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the front view of the utility model.

Fig. 2 is the A-A sectional drawing of Fig. 1.

Fig. 3 is the B-B sectional drawing of Fig. 1.

Fig. 4 is the complete section figure of Fig. 1.

Fig. 5 is the enforcement illustration of Fig. 4.

Among the figure: 1. filter is covered.2. pond.3. junction pipe.4. sewer pipe.5. lever.6. carrying cylinder.7. pivot slot.8. plug.9. counterweight.10. filtering holes.11. pull bar.

The specific embodiment

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, filter is covered 1 and is connected on the port in pond 2, and junction pipe 3 is vertically connected on the bottom in pond 2 and is communicated with pond 2, and the lower end of junction pipe 3 is connected with sewer pipe 4.Port along carrying cylinder 6 offers several pivot slots 7, on the barrel of carrying cylinder 6, offers several filtering holes 10, and the upper end of carrying cylinder 6 is arranged in pond 2, and the lower end of carrying cylinder 6 is connected in the junction pipe 3.Lever 5 is arranged in the pivot slot 7 on the carrying cylinder 6; Be connected outside the long end Extension support tube 6 of lever 5 and with the counterweight that is arranged in pond 29; Counterweight 9 is a hollow structure; The short end of lever 5 stretches in the carrying cylinder 6 and with the upper end of the pull bar that is arranged in carrying cylinder 6 11 and is connected, and the lower end of pull bar 11 plug 8 outer with being positioned at carrying cylinder 6 lower port is connected.

In Fig. 3, Fig. 4, Fig. 5; When intaking in the floor drain; Water in the ground sink 2 gets in the carrying cylinder 6 through filtering holes 10, and when the water yield in pond 2 and the carrying cylinder 6 reached load quantity, counterweight 9 was opened floor drain with plug 8 with the effect that receives buoyancy of water and pressure respectively.When in the floor drain when anhydrous, counterweight 9 will promote the lower port of plugs 8 shutoff carrying cylinders 6 through lever 5 and pull bar 11, and therefore close floor drain and stop foul smell to overflow.

Claims

1. lever floor drain, it comprises filter lid, pond, junction pipe, sewer pipe, lever, carrying cylinder, pivot slot, plug, filtering holes, pull bar and counterweight, it is characterized in that: the filter lid is connected on the port in pond; Junction pipe is vertically connected on the bottom in pond and is communicated with the pond; The lower end of junction pipe is connected with sewer pipe, offers several pivot slots along the port of carrying cylinder, on the barrel of carrying cylinder, offers several filtering holes; The upper end of carrying cylinder is arranged in the pond; The lower end of carrying cylinder is connected in the junction pipe, and lever is arranged in the pivot slot on the carrying cylinder, is connected outside the long end Extension support tube of lever and with the counterweight that is arranged in the pond; The short end of lever stretches in the carrying cylinder and with the upper end of the pull bar that is arranged in carrying cylinder and is connected, and the lower end of the pull bar plug outer with being positioned at the carrying cylinder lower port is connected.

2. lever floor drain according to claim 1 is characterized in that: described counterweight is a hollow structure.