CN112144638A

CN112144638A - Occluding surface energy water-proof interface

Info

Publication number: CN112144638A
Application number: CN202011041531.7A
Authority: CN
Inventors: 龙宏元
Original assignee: Huaihua Wopu Environmental Protection Technology Co ltd
Current assignee: Huaihua Wopu Environmental Protection Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-29
Anticipated expiration: 2040-09-28
Also published as: CN112144638B

Abstract

The invention discloses an occlusion type surface energy waterproof interface, which is characterized in that an interface of a plate and a groove is set as a non-infiltration surface and is reversely rolled or curled to form an occlusion interface, the surface of the occlusion interface of an occlusion area is tightly attached or tightly pressed and fixed, and the attached non-infiltration surface of the interface prevents water leakage; a snap interface is a connection interface that snaps or curls together without slipping. The waterproof technology difficulty of the plate and groove interface is broken through, the waterproof period of the interface is long, no harmful substance is generated in the construction process, the waterproof structure belongs to the environment-friendly industry, the requirement of environmental protection is met, and the interface technology can be used for producing standardized sectional materials or prefabricated parts.

Description

Occluding surface energy water-proof interface

Technical Field

The invention relates to an interface, in particular to a method for preventing water flow from leaking from an interface after mutually-meshed surface energy interfaces are mutually pressed.

Background

In recent years, with continuous popularization of boards and grooves, applications are more and more, but in some areas where water flow is forbidden, the waterproofing of interfaces of the boards and the grooves always puzzles practitioners, and the existing adhesive sealing is difficult to realize long-term waterproofing due to easy aging, deterioration and cracking, so how to provide a board and groove system which is simple in structure, easy to install and good in waterproofing effect becomes a technical problem to be solved urgently by technical personnel in the field.

Disclosure of Invention

In order to solve the problems that the interface of the existing plate and the groove is difficult to seal and the interface is easy to seep water, the designed meshed surface waterproof interface is characterized in that the interface of the plate and the groove is set to be a non-wetted surface and is reversely rolled to form a meshed interface, the two meshed interfaces are mutually meshed and compressed, and the non-wetted surface at the interface prevents water from leaking.

The invention is completed in the following way: an engagement type surface energy waterproof interface is characterized in that an interface of a plate and a groove is set to be a non-wetting surface and is reversely rolled or curled to form an engagement interface, the surface of the engagement interface of an engagement area is tightly attached or tightly pressed and fixed, and the attached non-wetting surface of the interface prevents water leakage;

the occlusion interface refers to a connection interface which can enable two interfaces or joints to be directly occluded with each other or curled together without slipping off.

The occlusion type surface energy waterproof interface is characterized in that two ends or two sides of a plate [2] or two ends of a groove are curled backwards to form a U-shaped occlusion interface [1], at least the surface of the U-shaped occlusion interface [1] is processed to be a non-wetting surface [3], the curled part of the U-shaped occlusion interface [1] is inserted into the U-shaped occlusion interface [1] of the other side, and the non-wetting surfaces [3] in the occlusion interface are tightly attached.

The meshed surface energy waterproof interface is formed by curling a plurality of layers or a plurality of circles of interfaces of the plate (2) and then clamping the interfaces by using a U-shaped fixing clamp (6), so that the joint fitting tightness is improved.

The occlusion type surface energy waterproof interface is characterized in that a flexible non-infiltration film [5] or a non-infiltration substance is filled in an occlusion interface of a non-infiltration surface, so that the U-shaped occlusion interface [1] has better bonding performance.

The occlusion interface of the occlusion area is tightly pressed and fixed by a U-shaped fixing clamp (6) which can keep a stable clamping effect or can deform but keep the stable clamping effect after deformation.

The occlusion type surface energy waterproof interface is characterized in that more than one convex transverse edge (8) which can be occluded or locked with each other is arranged on the side wall of an occlusion area of the occlusion interface to prevent the occlusion interface from slipping; or the occlusion area of the occlusion interface is provided with a pit or a groove (9) which can be mutually matched, or the well occluded occlusion interface is pressed or stamped into the pit or the groove (9) by pressing equipment or a mould, and the mutually clamped pit (9) prevents the occlusion interface from slipping; or the end part of the occlusion area of the occlusion interface is folded to form a thickened folding bag or an edge [10], and the occlusion areas which are mutually attached are prevented from slipping off by the thickened folding bag or the edge [10 ].

The occlusion type surface energy waterproof interface is characterized in that a hydrophilic drainage strip or a combined drainage strip [11] formed by alternately arranging a hydrophobic strip and the hydrophilic drainage strip or alternately arranging a hydrophobic membrane and the hydrophilic drainage strip is longitudinally arranged between non-infiltration surfaces of an occlusion area of the occlusion interface along the interface, and water permeating into the interface is drained to the two ends of the interface by the hydrophilic drainage strip or the combined drainage strip [11 ].

The meshed surface energy waterproof interface is constructed by using a part of waterproof tasks through meshed surface energy waterproof interfaces; setting the other interfaces as attached non-wetted surfaces, and arranging hydrophilic drainage facilities between the attached non-wetted surfaces to complete a drainage and waterproof task; or the lower surfaces of the two sides of the other interfaces are set to be non-infiltration surfaces, a drainage ditch is arranged below the interfaces, or a hydrophilic drainage piece is arranged at the interfaces to directly guide the seepage water flow into the drainage ditch; or the remaining interfaces may be sealed or otherwise suitably rendered waterproof.

The meshed surface energy waterproof interface is formed by tightly pressing or fastening the meshed interface and the U-shaped fixing clamp [6] by a mold or a fastening and pressing device.

The meshed surface energy waterproof interface is formed by the way that the end of the hydrophilic drainage strip just reaches the edge but does not extend out of the interface; or the hydrophilic drainage strip extending out of the end part of the interface is wrapped by a non-infiltration waterproof membrane and extends into the drainage area.

The invention has the beneficial effects that: 1. the waterproof technology difficulty of the existing plate and groove interface is broken through, so that the waterproof treatment of the plate and the groove interface is developed from the past closed type waterproof to the surface energy direction, and the construction difficulty and the production cost of the interface are greatly reduced.

2. The interface technology has low requirements on construction sites, processes and weather, has long waterproof period, does not generate harmful substances in the construction process, belongs to the environment-friendly industry, and meets the requirements of environmental protection.

3. The interface technology can be used for independently producing standardized sectional materials or prefabricated parts by using materials such as plastics, composite materials or metal plates and the like, and can also be used for producing standardized sectional materials or prefabricated parts by combining materials such as plastics, composite materials or extruded sheets and metals or plastics, and the two production modes can achieve ideal waterproof effects.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a U-shaped sheet material engagement interface of the present invention;

FIG. 2 is a schematic view of a U-shaped engagement interface of the present invention;

FIG. 3 is a schematic view of a U-shaped engagement interface of the present invention;

FIG. 4 is a schematic view of a U-shaped groove and groove bite interface structure of the present invention;

FIG. 5 is a schematic view of a non-wetting membrane of the present invention;

FIG. 6 is a schematic view of the U-shaped retaining clip of the present invention;

FIG. 7 is a schematic view of the U-shaped retaining clip of the present invention;

FIG. 8 is a schematic structural view of the transverse edges of the U-shaped engagement interface region of the sheet material of the present invention;

FIG. 9 is a schematic view of a dimple configuration in the U-shaped retention clip engagement area of the present invention;

FIG. 10 is a schematic view of the thickened folded bag with U-shaped snap interface regions in accordance with the present invention;

FIG. 11 is a schematic longitudinal cross-sectional view of a U-shaped bite interface region of the present invention;

fig. 12 is a schematic longitudinal cross-sectional view of a U-shaped bite interface region of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Embodiments of the present invention are written in a progressive manner.

The non-wetting surface in the present invention includes a hydrophobic surface, a hydrophilic surface without surface wetting phenomenon, and a neutral surface without surface wetting phenomenon, but the hydrophobic surface is preferable; the non-wetting substance, the piece or the strip includes a hydrophobic substance, a hydrophilic substance free from surface wetting, and a neutral substance free from surface wetting, but the hydrophobic substance is preferable.

The hydrophilic in the invention means that a hydrophilic surface with surface wetting, adsorption and siphoning functions is suitable; hydrophilic materials or hydrophilic belts, hydrophilic diversion strips or pieces and the like are preferably hydrophilic materials with surface wetting, adsorption and siphoning effects.

The present invention will now be described in detail with reference to the accompanying drawings.

With reference to fig. 1, 2 and 3, the waterproof interface with engaged surface energy is formed by curling two ends or two sides of a deformable metal or rigid plate [2] backwards to form a U-shaped engaging interface [1], and the U-shaped engaging interface [1] can be curled on the same surface of the plate [2] at the same time, as shown in fig. 2; can also be curled on different surfaces of the plate [2], as shown in combination with figure 1; at least the surface of the U-shaped occlusion interface (1) is processed with a continuous non-wetting surface (3). When in connection, the curled parts of the U-shaped occlusion interfaces [1] are respectively inserted into the U-shaped occlusion interfaces [1] of the other side and the U-shaped occlusion interfaces [1] are all tightly pressed or clamped by force or a die, so that the non-wetted surfaces [3] in the interfaces can be tightly attached, the interface connection of the plates [2] is simpler, and the operation is more convenient. The size of the U-shaped occlusion interface [1] can also be set to be an occlusion interface which can be tightly attached, and the curled parts of the plates [2] are directly and tightly inserted into the U-shaped occlusion interfaces [1] of the opposite side respectively to be occluded with each other and all the surfaces are tightly attached to each other during installation.

Furthermore, with reference to fig. 4, the U-shaped engagement interface [1] can also be applied to engagement connection of various grooves and ditches, and only the size of the U-shaped engagement interface [1] needs to be properly adjusted during processing.

Further, with reference to fig. 5, in order to improve the anti-seepage effect, a flexible non-wetting film [5] or other suitable non-wetting substances such as a foaming material, a sponge, fibers, etc. on the non-wetting surface may be filled in the U-shaped occlusion interface [1], so that the U-shaped occlusion interface [1] has better adhesion performance.

Furthermore, a flexible or compression deformable non-wetting cushion layer can be directly arranged in the U-shaped occlusion interface [1 ].

Furthermore, with reference to fig. 6 and 11, a U-shaped fixing clamp (6) which can deform and can maintain a stable clamping effect after deformation is added in the occlusion area of the U-shaped occlusion interface (1). During construction, the U-shaped fixing clamp [6] is firstly sleeved on one U-shaped occlusion interface [1], the U-shaped occlusion interface [1] and the U-shaped fixing clamp [6] are simultaneously pressed by a die or a fastening device, and the U-shaped occlusion interface [1] is occluded more tightly by the U-shaped fixing clamp [6 ]; or the U-shaped occlusion interface (1) is directly clamped by the U-shaped fixing clamp (6) with a rigid size, so that the occlusion performance of the U-shaped occlusion interface (1) is better. And can be widely used for the fastening connection of non-metal (such as the connection of plastics and composite materials) or flexible material U-shaped occlusion interfaces [1 ]. When the plate [2] is made of a flexible material or is soft, the attached U-shaped occlusion interface [1] can be curled for multiple layers or multiple circles (namely, the attached U-shaped occlusion interface is rolled and curled for attachment), and then is pressed tightly for fixation or is clamped by the U-shaped fixing clamp [6] for improving the joint attachment sealing property, or the soft plate with the end aligned and overlapped or the soft plate and the non-wetting film [5] are curled into a bundle, and then are pressed tightly for fixation or are clamped or pressed tightly by the U-shaped fixing clamp [6 ].

Further, with reference to fig. 7, a U-shaped fixing clip [6] is processed into a U-shaped structure for stabilizing and fixing various U-shaped occlusion interfaces of grooves and ditches.

Furthermore, with reference to fig. 8, more than one protruding transverse rib [8] is arranged on the side wall of the occlusion area of the U-shaped occlusion interface [1], and the position of each transverse rib [8] needs to be arranged at the position of the two transverse ribs [8] which are mutually locked after the U-shaped occlusion interface [1] is occluded to prevent the U-shaped occlusion interface [1] from slipping, namely the transverse rib [8] at the insertion side of the U-shaped occlusion interface [1] is arranged inside the transverse rib [8] in the U-shaped occlusion interface [1], so that the U-shaped occlusion interface [1] is occluded more tightly.

Furthermore, with reference to fig. 9, pits or grooves [9] capable of mutually matching are arranged in the meshing area of the U-shaped meshing interface [1], and the mutually clamped pits [9] prevent the meshed U-shaped meshing interface [1] from slipping, so that the meshing performance of the U-shaped meshing interface [1] is improved. The concave pits or the concave grooves [9] can also be pressed or punched out of the concave pits or the concave grooves [9] by pressing equipment or a die.

Furthermore, with reference to fig. 10, the end of the occlusion region of the U-shaped occlusion interface [1] is folded to form a thickened folding bag or rib [10], and the thickened folding bag or rib [10] prevents the occlusion regions which are tightly attached to each other from slipping off.

Furthermore, with reference to fig. 12, a hydrophilic drainage strip or a combined drainage strip [11] formed by alternating a hydrophobic strip and a hydrophilic drainage strip or alternating a hydrophobic membrane and a hydrophilic drainage strip is arranged between non-wetted surfaces in an occlusion area of the U-shaped occlusion interface [1] along the longitudinal direction of the interface (i.e., along the transverse direction of the plate), and water permeating into the interface is drained and discharged to two ends of the interface by the hydrophilic drainage strip or the combined drainage strip [11], so that the waterproof performance of the interface is improved. The end of the hydrophilic drainage strip is preferably just to the edge without extending out of the interface, and is discharged from the port by the leakage water flow under the action of self gravity; or the hydrophilic drainage strip extending out of the end part of the interface is completely wrapped by a longer non-infiltration waterproof membrane and extends into the drainage area, so that the end of the hydrophilic drainage strip is wrapped by the non-infiltration waterproof membrane and is not exposed, and the hydrophilic drainage strip is prevented from being in contact with the area with water flow to generate reverse osmosis or reverse infiltration.

Furthermore, U-shaped occlusion interfaces [1] are arranged on one group of opposite side edges of the plate [2] for water prevention, a joint non-wetting surface is arranged on the other group of opposite side edges, and a hydrophilic drainage belt or a combined drainage member with a hydrophilic drainage strip and a hydrophobic strip or a hydrophobic membrane arranged at intervals is used between the joint non-wetting surfaces to lead out leaked water flow and then the water flow is discharged into a drainage ditch or a drainage pipe network for water prevention; or the lower surface of the other group of opposite two side edges is provided with a continuous non-infiltration surface, a drainage ditch is arranged below the interface to prevent water, and a hydrophilic drainage piece can be arranged at the interface to directly introduce seepage water flow into the drainage ditch. Or a fit non-wetting surface can be arranged between the horizontal waterproof material and the vertical wall surface, and a hydrophilic drainage belt is used between the fit non-wetting surfaces to lead out leaked water flow and then drain the water flow into a drainage ditch for water prevention. Similarly, a part of waterproof interfaces can use the U-shaped meshing interface [1] of the invention as a waterproof scheme to be combined with other suitable waterproof schemes for part of waterproof interfaces to jointly complete the waterproof task. In addition, the waterproof scheme of the U-shaped occlusion interface [1] can be combined with other waterproof schemes to form more than two waterproof measures, so that the waterproof performance is improved.

Further, the non-wetting film and the non-wetting gasket of the embodiment can be independently processed, and can also be arranged or processed together with corresponding plates, drainage ditches and accessories to be used as combined accessories. Non-infiltrating ointment can also be smeared in the interface.

Claims

1. An occlusion type surface energy waterproof interface is characterized by comprising an occlusion interface and a hydrophobic interface surface;

the occlusion interface comprises two interfaces or connecting interfaces which can be directly occluded or curled together without slipping, the method comprises the steps of reversely rolling or curling the interfaces of the plate and the groove to form the occlusion interface, and the surfaces of the occlusion interfaces of the occlusion area can be tightly attached or tightly pressed and fixed;

the hydrophobic interface surface is a non-wetting surface which is formed by the opposite surfaces of the occlusion interface areas which are mutually attached and is used for preventing water flow from permeating into the interface.

2. The waterproof interlocking surface energy interface according to claim 1, wherein two ends or two sides of the plate material [2] or two ends of the groove are curled backwards to form a U-shaped interlocking interface [1], at least the surface of the U-shaped interlocking interface [1] is processed to be a non-wetting surface [3], the curled part of the U-shaped interlocking interface [1] is inserted into the U-shaped interlocking interface [1] of the other side, and the non-wetting surfaces [3] in the interlocking interfaces are tightly attached.

3. The bite type surface energy waterproof interface according to claim 2, wherein the interface of the plate material [2] is curled for multiple layers or circles and then clamped by a U-shaped fixing clamp [6] so as to improve the joint sealing performance.

4. The bite-type surface energy waterproof interface according to any one of claims 2 or 3, wherein a flexible non-wetting film [5] or a non-wetting substance is filled in the bite interface of the non-wetting surface to make the U-shaped bite interface [1] have better fitting performance.

5. The bite-type surface energy waterproof interface according to any one of claims 1, 2 or 3, wherein the bite interface of the bite area is tightly pressed and fixed by a U-shaped fixing clip (6) which can maintain a stable clamping effect or can be deformed but can maintain a stable clamping effect after being deformed.

6. The bite-type surface energy waterproof interface according to claim 5, wherein more than one convex transverse rib (8) which can be mutually meshed or locked is arranged on the side wall of the bite area of the bite interface to prevent the bite interface from slipping; or the occlusion area of the occlusion interface is provided with a pit or a groove (9) which can be mutually matched, or the well occluded occlusion interface is pressed or stamped into the pit or the groove (9) by pressing equipment or a mould, and the mutually clamped pit (9) prevents the occlusion interface from slipping; or the end part of the occlusion area of the occlusion interface is folded to form a thickened folding bag or an edge [10], and the occlusion areas which are mutually attached are prevented from slipping off by the thickened folding bag or the edge [10 ].

7. The bite type surface energy waterproof interface according to any one of claims 1, 2 or 3, characterized in that a hydrophilic drainage strip or a combined drainage strip [11] formed by alternating hydrophobic strips and hydrophilic drainage strips or alternating hydrophobic membranes and hydrophilic drainage strips is arranged between non-wetted surfaces of a bite area of the bite interface along the longitudinal direction of the interface, and water permeating into the interface is drained and discharged to both ends of the interface by the hydrophilic drainage strip or the combined drainage strip [11 ].

8. The bite-type surface energy waterproof interface of claim 1, wherein a part of a waterproof task is performed with the bite-type surface energy waterproof interface; setting the other interfaces as attached non-wetted surfaces, and arranging hydrophilic drainage facilities between the attached non-wetted surfaces to complete a drainage and waterproof task; or the lower surfaces of the two sides of the other interfaces are set to be non-infiltration surfaces, a drainage ditch is arranged below the interfaces, or a hydrophilic drainage piece is arranged at the interfaces to directly guide the seepage water flow into the drainage ditch; or the remaining interfaces may be sealed or otherwise suitably rendered waterproof.

9. The bite-type surface energy waterproof interface according to claim 3, wherein the bite-type interface and the U-shaped fixing clip (6) are compressed or fastened by a mold or a fastening and pressing device.

10. The bite-type surface energy waterproof interface of claim 7, wherein the end of the hydrophilic drainage strip is just to the edge but does not extend out of the interface; or the hydrophilic drainage strip extending out of the end part of the interface is wrapped by a non-infiltration waterproof membrane and extends into the drainage area.