CN103196001B - Conical sealed water-guide cork plug - Google Patents

Abstract

The invention discloses a conical cork sealing water diversion plug, which comprises a water diversion pipe and a cork sealing sleeve. The water diversion pipe includes an insertion section, a sealing section and a stop section successively connected from front to back, and the cork sealing sleeve is annular. Cone structure, the inner side of the annular vertebral structure has a cylindrical longitudinal through hole, and the outer side is in the shape of a conical body. The cork sealing sleeve is made of cork oak, and the cork sealing sleeve is embedded in the annular ring of the sealing section. In the groove, the outer diameter of the upper bottom of the frustum-shaped outer surface of the cork sealing sleeve is equal to the outer diameter of the rear end surface of the insertion section, and the outer diameter of the lower bottom of the outer frustum shape of the cork sealing sleeve is greater than the outer diameter of the rear end surface of the insertion section. diameter, the outer diameter of the lower bottom of the frustum shape outside the cork sealing sleeve is less than or equal to the outer diameter of the cylindrical structure of the stop section. The invention adopts natural materials for sealing, so that the sealing structure not only does not pollute the water quality, but also improves its antibacterial and health-care effects, has low cost, and has good commercial value and social value.

Description

A conical cork sealed water diversion plug

【Technical field】

The invention relates to a conical cork-sealed water diversion plug, more specifically, a cork seal sleeve is installed on the pipe wall of the water diversion pipe to ensure the sealing of the water diversion plug in contact with the water storage.

【Background technique】

Water diversion pipes are widely used, and water diversion components such as water diversion joints or plugs are involved in the connection between the water diversion pipe and the water storage. There are following deficiencies in the current diversion parts:

1. Use filling or plugging method to seal, the effect is not good or the operation is inconvenient, and it is not suitable for drinking water storage;

2. There is no effective solution for sealing the outlet pipes of drinking water storage devices with natural materials.

【Content of invention】

The purpose of the present invention is to solve the problems in the prior art and propose a conical cork sealed water diversion plug, which can not only improve the sealing performance between the water diversion plug and the water storage, but also improve the quality of drinking water in the pipe and enhance its health care. Efficacy, at the same time, good reliability and low cost.

In order to achieve the above object, the present invention proposes a conical cork-sealed water diversion plug, which includes a water diversion pipe and a cork sealing sleeve. The front end of the insertion section is a groove structure, and the sealing section forms an inward annular groove relative to the insertion section and the stop section, and the stop section is a cylindrical structure protruding outward relative to the sealing section. The center of the center is provided with a water diversion channel that runs through front and back. The cork sealing sleeve is an annular cone structure. Made of cork oak, the cork sealing sleeve is embedded in the annular groove of the sealing section, the outer diameter of the upper bottom of the frustum shape on the outside of the cork sealing sleeve is equal to the outer diameter of the rear end surface of the insertion section, and the outer diameter of the cork sealing sleeve is The outer diameter of the lower bottom of the frustum shape is greater than the outer diameter of the rear end face of the insertion section, and the outer diameter of the lower bottom of the frustum shape outside the cork sealing sleeve is less than or equal to the outer diameter of the cylindrical structure of the stop section.

Preferably, the insertion section includes a first grooved surface and a second grooved surface, the rear end of the first grooved surface is flush with the rear end of the second grooved surface, and the front end of the first grooved surface is at the The front part of the front end of the second groove surface, a third groove surface is formed between the front end of the first groove surface and the front end of the second groove surface, and the third groove surface is the center of the water diversion channel of the water diversion pipe. For the water inlet, the first groove surface cooperates with the third groove surface to form a groove structure at the front end of the insertion section, and the groove angle of the groove structure at the front end of the insertion section is an acute angle.

Preferably, the groove angle of the groove structure at the front end of the insertion section is 20-70°.

Preferably, the groove angle of the groove structure at the front end of the insertion section is 45°.

Preferably, the water diversion pipe is a glass pipe.

Preferably, the glass tube is a tempered glass tube.

Preferably, the wall thickness of the upper end of the cork sealing sleeve is 12 mm, and the wall thickness of the lower end of the cork sealing sleeve is 16 mm.

Preferably, the annular cylinder of the cork oak cork is composed of the cork oak bark and the cork oak husk, the cork oak bark accounts for 95-99% of the total mass, and the cork oak husk accounts for 1-5% of the total mass .

Beneficial effects of the present invention: the present invention adopts a more excellent sealing structure, improves the sealing effect between the water diversion plug and the water storage, and utilizes the cork oak bark to swell when it meets water and is impervious to water, and the cork oak husk has antibacterial properties And the characteristics of cough-relieving effect, the conical cork sealing sleeve has a better sealing effect, the deeper the insertion, the better the sealing performance is achieved by using the taper, and while improving the sealing performance, it also enhances the antibacterial and health-care effects on drinking water , improving the quality of drinking water. The invention has good applicability, good sealing reliability, simple operation, adopts natural materials for sealing, so that the sealing structure not only does not pollute the water quality, but also improves its antibacterial and health care effects, and has low cost, and has good commercial value and social benefits. value.

The features and advantages of the present invention will be described in detail with reference to the accompanying drawings.

【Description of drawings】

Fig. 1 is the structural representation of a kind of tapered cork sealing water diversion plug of the present invention;

Fig. 2 is a structural schematic diagram of a cork sealing sleeve in a tapered cork sealing water diversion plug of the present invention.

In the figure: 1-insertion section, 2-sealing section, 3-stop section, 4-cork sealing sleeve, 5-water diversion channel, 11-first groove surface, 12-second groove surface, 13-third Groove surface.

【Detailed ways】

Referring to Figures 1 and 2, a tapered cork-sealed water diversion plug includes a water diversion pipe and a cork sealing sleeve 4, and the water diversion pipe includes an insertion section 1, a sealing section 2 and a stop section 3 connected in sequence from front to back. The front end of the insertion section 1 is a groove structure, and the sealing section 2 forms an inward annular groove relative to the insertion section 1 and the stop section 3, and the stop section 3 is a column protruding outward relative to the sealing section 2 Shaped structure, the center of the water diversion pipe is provided with a water diversion channel 5 that runs through front and back, and the cork sealing sleeve 4 is an annular cone structure. Conical shape, the cork sealing sleeve 4 is made of cork oak (shuan pi li), the cork sealing sleeve 4 is embedded in the annular groove of the sealing section 2, and the upper bottom of the outer frustum shape of the cork sealing sleeve 4 The outer diameter is equal to the outer diameter of the rear end surface of the insertion section 1, the outer diameter of the lower bottom of the frustum shape outside the cork sealing sleeve 4 is greater than the outer diameter of the rear end surface of the insertion section 1, and the lower bottom of the frustum shape outside the cork sealing sleeve 4 The outer diameter is smaller than or equal to the outer diameter of the cylindrical structure of the advance stop section 3 . The tapered cork sealing sleeve 4 has a better sealing effect, and the deeper the insertion is, the better the sealing effect is achieved by utilizing the taper.

The insertion section 1 includes a first grooved surface 11 and a second grooved surface 12, the rear end of the first grooved surface 11 is flush with the rear end of the second grooved surface 12, and the front end of the first grooved surface 11 At the front of the front end of the second grooved surface 12, a third grooved surface 13 is formed between the front end of the first grooved surface 11 and the front end of the second grooved surface 12, and the third grooved surface 13 is a guide The water inlet of the water diversion channel 5 in the center of the water pipe, the first groove surface 11 and the third groove surface 13 cooperate to form the groove structure at the front end of the insertion section 1, and the groove angle of the groove structure at the front end of the insertion section 1 is An acute angle, the acute angle is 20° to 70°, preferably 45°. The water diversion pipe adopts toughened glass pipe, which has good strength.

Referring to Fig. 2, the cork sealing sleeve 4 is a circular cylinder with a certain thickness, and the cork sealing sleeve 4 is manufactured by mixing a small amount of cork oak husk with the cork oak bark as the basic material, and the cork oak bark accounts for 97% of the total mass. The cork oak husk accounts for 3% of the total mass. Based on the characteristics of the material itself, it swells when exposed to water and is impermeable to achieve the purpose of sealing. The cork oak husk has antibacterial and cough-relieving effects, and has a certain health care effect on the drinking water flowing through it. . The wall thickness of the upper end of the cork sealing sleeve 4 is 12mm, and the wall thickness of the lower end of the cork sealing sleeve is 16mm, which not only ensures sufficient sealing effect, but also does not affect the assembly due to too thick.

Cork oak (Shuān PíLì) contains tannin, protein, lignin, pentosan, galactan, cellulose, etc. Cork is a light and elastic material. Cork cells arise in the inner skin of the stem and are then pushed to the outer layer. The cell walls of these cells contain a substance called suberin, a fat-containing substance that acts as a waterproofing agent. Cork cells are like tiny empty boxes with elastic walls. These cells hold some air. It is because of this air that the cork becomes elastic and has insulating properties. The cells of cork oak bark are full of air, and the cell wall is covered with non-hydrophilic corky, which makes the bark light and elastic, and at the same time has the characteristics of non-heat conduction, non-conduction, water-tight, air-tight, Friction resistance, corrosion resistance and other properties. Portugal is the world famous "cork kingdom". Every summer is the best season for peeling the cork. People use a long ax to quickly and accurately cut the cork into long squares, and then use the handle of the ax to peel off the cork. Afterwards, cork cells (cork cambium cells) will resume growth outwards, and the cork can be peeled off once every ten years. Even so, the life span of each tree is still as long as more than 150 years. Cork is three-quarters lighter than water. Cork has waterproof properties and is also a poor conductor of heat and sound. Making cork for insulation requires first grinding the cork, pressing it into shape, and then baking it into the desired shape, such as a slab, using its own natural resin. Cork boards or cork flooring can be used for sound insulation or as a floor covering. Other cork or cork composite products include life-saving appliances, floating boards, insoles, gaskets, washers, fishing rod handles and bulletin boards, etc. Cork paper can be used as a cigarette holder.

Of course, the present invention can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the present invention without departing from the spirit and essence of the present invention, but these corresponding Changes and deformations should belong to the scope of protection of the appended claims of the present invention.

Claims (3)

1. a taper cork seal drainage plug, it is characterized in that: comprise aqueduct and cork sealing shroud, described aqueduct comprises by the inserting paragraph be connected successively after forward direction, seal section and stop into section, the front end of described inserting paragraph is divided edge structure, described seal section forms inside annular groove with stopping into section relative to inserting paragraph, stop into section be relative to the column construction of seal section to periphery projection, the center of described aqueduct is provided with the through diversion passage in front and back, described cork sealing shroud is annular vertebral body structure, the inner side of described annular vertebral body structure has the longitudinal hole of cylindrical shape, outside is Rotary-table shape, described cork sealing shroud adopts cork oak to make, described cork sealing shroud is embedded in the annular groove of seal section, the upper base external diameter of the Rotary-table shape outside described cork sealing shroud equals the external diameter of the rear end face of inserting paragraph, the external diameter of going to the bottom of the Rotary-table shape outside cork sealing shroud is greater than the external diameter of the rear end face of inserting paragraph, the external diameter of going to the bottom of the Rotary-table shape outside cork sealing shroud is less than or equal to the external diameter of the column construction stopped into section, described inserting paragraph comprises the first groove face and the second groove face, the rear end of described first groove face flushes with the rear end of the second groove face, the front end of the first groove face is in the front portion of the front end of the second groove face, the 3rd groove face is formed between the front end of the first groove face and the front end of the second groove face, described 3rd groove face is the water inlet of the diversion passage at aqueduct center, described first groove face coordinates with the 3rd groove face the divided edge structure forming inserting paragraph front end, the groove angle of the divided edge structure of described inserting paragraph front end is acute angle, described cork oak cork circular cylinder is made up of cork oak bark and cork oak shell, described cork oak bark accounts for 95 ~ 99% of gross mass, cork oak shell accounts for 1 ~ 5% of gross mass, the bevel angle of the divided edge structure of the front end of described inserting paragraph is 20 ~ 70 °, described aqueduct is glass tube, the wall thickness of described cork sealing shroud upper end is 12mm, and the wall thickness of cork sealing shroud lower end is 16mm.

2. a kind of taper cork seal drainage plug as claimed in claim 1, is characterized in that: the bevel angle of the divided edge structure of the front end of described inserting paragraph is 45 °.

3. a kind of taper cork seal drainage plug as claimed in claim 1, is characterized in that: described glass tube is safety glass pipe.