CN102660980A

CN102660980A - Plugging device for drainage port

Info

Publication number: CN102660980A
Application number: CN2012101412673A
Authority: CN
Inventors: 魏富儒
Original assignee: BEIJING KANGZHIWEI TECHNOLOGY Co Ltd
Current assignee: BEIJING KANGZHIWEI TECHNOLOGY Co Ltd
Priority date: 2012-05-09
Filing date: 2012-05-09
Publication date: 2012-09-12
Anticipated expiration: 2032-05-09
Also published as: CN102660980B

Abstract

The invention relates to a plugging device for a drainage port and aims to solve the problem that the drainage port wastes water and is needed to be supported by external force. The plugging device consists of a flexible pipe of which the upper end is fixedly connected with a toilet stool or the drainage port, and the lower end is extended into a drainage pipeline or a pit latrine, and a magnetic extruding and clamping device which is arranged at the lower end of the flexible pipe; according to the magnetic extruding and clamping device, pocket frames are arranged in the middles of two sides of the lower end of the flexible pipe, and at least one pair of magnetic suction clamp plates of which the width is equal to the with of a flattened flexible pipe or suction clamp plates equipped with permanent magnets are fixedly connected with the pocket frames in the horizontal direction. At least one end of each suction clamp plate is provided with at least one pair of the permanent magnets. The lower end of the flexible pipe is immersed in a water seal of the toilet stool, the drainage pipeline or the pit latrine. The permanent magnets are formed by superposing common ferrite magnets on neodymium ferrum boron strong magnets. The plugging device has the advantages that the drainage port can be plugged temporarily under the condition that external force and water are not used, or little water is used.

Description

Plugging device is used at the following mouth of a river

Technical field

The present invention relates to a kind of mouth of a river plugging device down, particularly relate to a kind of mouth of a river down and use plugging device.

Background technology

The existing interim plugging device at the mouth of a river down roughly can be divided into two types, and one type is water seal, and another kind of is the machinery envelope.Though water seal is simple in structure, convenient being suitable for,, limited by water condition.

Summary of the invention

The object of the invention is to overcome the above-mentioned defective of prior art, provides a kind of without external force, not water or lack water and just can realize the following mouth of a river of the interim shutoff in the mouth of a river to use plugging device.

To achieve the above object, the present invention is a drain with a sealing means comprises an upper end fixed to the toilet or drain, the bottom of the pit through a pipe or into a water closet and a flexible tube portion at its lower end to set the magnetic pinch means constituted; the said magnetic means is a pinch both sides of the lower end of said flexible intermediate portion Location pocket frame and on which at least one laterally fixed to a width of said flexible tube flat width after considerable aggregate magnetic pull plate or with a permanent magnet The pull splint.Said adhesive clamping plate are strip.It can be maximized favourable factors and minimized unfavourable ones; When utilizing the clearly demarcated characteristics of magnetic on/off; In the middle of adopting flexible pipe (more specifically being flexible flat tube) both sides pocket frame and fixing is set above that, the technical measures of the long clamping plate of magnetic means only are set at both ends, make magnetic means can seal the flexible pipe lower end under normal conditions; Can when the row of dashing, open tube wall and magnetic means distance again, thereby prevent the flat face that closes of ferrous contaminants absorption folder lining flexible pipe.Have without external force, water does not perhaps lack the advantage of water with regard to the interim shutoff in the mouth of a river under realizing.Automatically impact discharging in the time of both can having relied on towards row, also available backguy, manual, foot-operated discharging.Can be used for closet, floor drain, basin launching, latrine.Be applicable to that latrine can be antifreeze.

As optimization, at least one end position has at least one pair of permanent magnet on the said adhesive clamping plate.Said a pair of be the equipped separately permanent magnets of relative two adhesive clamping plate, two permanent magnets dispose relatively.

As optimization, squeezing the upper, middle and lower on the corresponding flexible tube segment both sides of clamp device with said magnetic force or having the position concurrently has that at least one pair of setting is folded rolls over.Said correspondence is horizontal correspondence.Can make the border seal after the adhesive behind the folded folding of setting, can prevent that leak from appearring in dual-side after adhesive.

As optimization, the folded folding of said setting is to install the applying screw additional on the flexible tube segment both sides, perhaps installs applying screw and the elasticity pipe clamp that cracks additional, perhaps installs the elasticity pipe clamp that cracks additional.

As optimization, said elasticity slotted pipe is positioned in applying screw top, perhaps below or upper and lower.

As optimization, at least one and the relatively-stationary bindiny mechanism of pocket frame are arranged on the said adhesive clamping plate; Said flexible pipe upper end is affixed through the larynx hoop with the following mouth of a river.Said pocket frame is fixed on said flexible pipe bottom with molded, gummed, Luo riveting clip or the mode that has concurrently.Said permanent magnet can place in the volume groove of said adhesive clamping plate end.

As optimization, be equipped with vertical bracing frame at least one side of said flexible pipe.Can prevent that flexible pipe from folding or wrinkle taking place.

As optimization, said vertical bracing frame is relative up and down with the folded folding of setting.

As an optimization, the lower end of the flexible tube immersed in a toilet or sewer or water seal in pit latrines.It can be that the lower end that comprises the adhesive clamping plate is immersed that said flexible pipe lower end is immersed, and also can be that the lower end of adhesive clamping plate below is immersed.

As optimization, said permanent magnet is a stack Nd-Fe-B kicker magnet on common ferrite lattice.

After adopting technique scheme, the mouth of a river has without external force with plugging device under the present invention, and water does not perhaps lack the advantage of water with regard to the interim shutoff in the mouth of a river under realizing.

Description of drawings

Fig. 1 be under the present invention the mouth of a river with the side-looking structural representation of plugging device;

Fig. 2 is that the A-A of Fig. 1 is to view.

The specific embodiment

As shown, the present invention drain with closure device consists of an upper and drain 1 (more specifically, the toilet drain) fixedly connected via hose clamps 2, the lower pass into the sewer or pit latrines (drainage inlets or deposit ) in the flexible tube 3 and the lower end portion of the magnetic pinch setting means is constituted; said magnetic means is pinched lower end of said flexible tube 3 Location intermediate portion of both sides of pocket frame 4 and on which at least one laterally fixed to on the width of the flexible tube 3 flat together with a considerable width after two pairs of permanent magnets 51 pull plywood 5 (or magnetic pull splint).Two pairs of permanent magnets 51 lay respectively at adhesive clamping plate 5 two ends.Two and the relatively-stationary bindiny mechanism of pocket frame, i.e. two attachment screws 6 are arranged on the said adhesive clamping plate 5.Said permanent magnet 51 is stack Nd-Fe-B kicker magnets on common ferrite lattice.The lower end of the flexible tube immersed in the toilet three or sewer or water seal in pit latrines.

Be equipped with vertical bracing frame 7 on said flexible pipe 3 one sides.Squeezing the corresponding flexible tube segment both sides of clamp device (laterally) (upper, middle and lower or have the position concurrently) with said magnetic force has a pair of setting to fold to roll over.The folded folding of said setting is to install an applying screw 6 and elasticity pipe clamp 8 that cracks additional on the flexible tube segment both sides.The said elasticity pipe clamp 8 that cracks is positioned at applying screw 6 belows.Said vertical bracing frame 7 is relative up and down with the folded folding of setting.

Claims

A method of occluding device with drain, characterized by an upper end fixed to the toilet or drain, the bottom of the pit through a pipe or into a water closet and a flexible tube portion at its lower end to set the magnetic pinch means is constituted; said magnetic means is a pinch both sides of said flexible intermediate portion of the lower end position and on which frame a pocket fixed to the transverse width of at least one pair together with the flexible tube flat width after considerable magnetic pull plate or with permanent magnets pull splint.
2. according to the said plugging device of claim 1, it is characterized in that at least one end position has at least one pair of permanent magnet on the said adhesive clamping plate.
3. according to the said plugging device of claim 1, it is characterized in that the upper, middle and lower on the flexible tube segment both sides corresponding or have the position concurrently that the folded folding of at least one pair of setting is arranged with the crowded clamp device of said magnetic force.
4. according to the said plugging device of claim 3, it is characterized in that the folded folding of said setting is to install the applying screw additional on the flexible tube segment both sides, perhaps install applying screw and the elasticity pipe clamp that cracks additional, perhaps install the elasticity pipe clamp that cracks additional.
5. according to the said plugging device of claim 4, it is characterized in that said elasticity slotted pipe is positioned in applying screw top, perhaps below or upper and lower.
6. according to the said plugging device of claim 1, it is characterized in that having on the said adhesive clamping plate at least one and the relatively-stationary bindiny mechanism of pocket frame; Said flexible pipe upper end is affixed through the larynx hoop with the following mouth of a river.
7. according to the said plugging device of claim 3, it is characterized in that being equipped with vertical bracing frame at least one side of said flexible pipe.
8. according to the said plugging device of claim 7, it is characterized in that the folded folding of said vertical bracing frame and setting is relative up and down.
Claimed in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, wherein the closure means, characterized in that the lower end of said flexible tube immersed in a toilet bowl or toilet water pipe or a water seal in the pit.
10. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 said plugging devices, it is characterized in that said permanent magnet is a stack Nd-Fe-B kicker magnet on common ferrite lattice.