Utility model content
The application's technical problem to be solved be overcome of the prior art owing to having complicated connection between wall body module in construction and installation process, filling up encapsulation process the defect that can not solve well the sealing problem in the gap between wall body module.
In order to solve the problems of the technologies described above, the application provides a kind of L shaped weather strip, described L shaped weather strip comprises L shaped heelpiece and forms at least two L shaped elastic cylinders on L shaped heelpiece, between described L shaped elastic cylinder, be parallel to each other, described L shaped heelpiece and L shaped elastic cylinder have the rectangular shape of bending.
Preferably, described L shaped weather strip is formed with 2-4 L shaped elastic cylinder on heelpiece.
Preferably, the center distance of two parallel described elastic cylinders is greater than 35mm.
Preferably, the cross section of described L shaped elastic cylinder is circular, oval or " D " shape.
Preferably, described L shaped weather strip adopts quality of rubber materials.
The application provides a kind of turning hermetically-sealed construction, and it comprises L shaped weather strip described above,
Be equipped with L shaped weather strip described at least one in the corner of every wall body module, the L shaped heelpiece of described L weather strip fits in the surface of the corner of wall body module, wherein the appropriate section opposing parallel of the L shaped weather strip of the L shaped weather strip of a wall body module and another piece neighboring walls module arranges, and the L shaped elastic cylinder of two described L shaped weather strips that opposing parallel arranges is parallel to pressing between two, thereby forms described hermetically-sealed construction.
Preferably, be equipped with 2-4 described L weather strip in the corner of wall body module.
The application also provides a kind of connected structure, and it comprises L shaped weather strip described above,
Also comprise bar shaped weather strip, described bar shaped weather strip comprises bar shaped heelpiece and forms at least two bar shaped elastic cylinders formations on bar shaped heelpiece, is parallel to each other and arranges along the length direction of bar shaped weather strip between described bar shaped elastic cylinder;
Described L shaped weather strip is connected by plug with bar shaped weather strip, and described plug is arranged at the end of described L shaped elastic cylinder or bar shaped elastic cylinder, described plug be not provided with the grafting that matches of the described L shaped elastic cylinder of plug or bar shaped elastic cylinder.
Preferably, described bar shaped weather strip is formed with 2-4 bar shaped elastic cylinder on bar shaped heelpiece, and described L shaped weather strip is formed with 2-4 L shaped elastic cylinder on L shaped heelpiece.
Preferably, after described L shaped elastic cylinder and the grafting of bar shaped elastic cylinder, the end edge of the end edge of described L shaped elastic cylinder and bar shaped elastic cylinder aligns, and the end edge of the end edge of described L shaped heelpiece and bar shaped heelpiece aligns.
The application also provides a kind of combined sealing structure, and it comprises connected structure described above,
Four described bar shaped weather strips and four described L shaped weather strips interconnect respectively from beginning to end, thereby form the combination sealing bar that is applicable to the length of wall body module and the closo of width, wherein said L shaped weather strip is connected by plug with bar shaped weather strip, described plug is arranged at the end of described L shaped elastic cylinder or bar shaped elastic cylinder, described plug be not provided with the grafting that matches of the described L shaped elastic cylinder of plug or bar shaped elastic cylinder.
Preferably, combination sealing bar be provided with at least one group on the external surface of wall body module described in, the combination heelpiece of described combination sealing bar fits in the external surface of wall body module, and enclose around wall body module one, described L shaped weather strip matches with the corner of wall body module, described in two groups of a wherein combination limit opposing parallel setting in the combination sealing bar of the combination limit of in the combination sealing bar of a wall body module and another piece neighboring walls module, and opposing parallel setting, the combined elastic cylindrical shell of combination sealing bar is parallel to pressing between two.
Preferably, on the external surface of wall body module, be provided with 2-4 and organize described combination sealing bar.
Preferably, described L shaped weather strip and bar shaped weather strip are bonded in wall body module surface by cementing agent, and reinforce by nail or bolt.
Compared with relevant technologies, the beneficial effect of utility model is as follows:
(1) the turning hermetically-sealed construction of utility model embodiment, by two parallel L shaped weather strips are set between the connection gap at wall body module, the surface of L shaped heelpiece laminating wall body module, two L shaped elastic cylinders are subject to body of wall extruding and are out of shape, thereby between gap, form good sealing effectiveness, make body of wall there is the good function such as tightness, watertightness.
Due to elastic cylinder can be in various degree when stressed distortion, not only can solve the problem of the telescopic variation amount producing between each wall body module in work progress, be applicable to better the gap between wall body module, but also there is good shockproof effect.
In construction, turning hermetically-sealed construction does not affect combination or the connection of wall body module, is particularly useful for the connection gap between the complicated wall body module connecting.
(2) connected structure of utility model embodiment, L shaped weather strip can connect bar shaped weather strip by plug, and weather strip is applied between the gap of whole wall body module, makes body of wall have good sealing performance.
(3) combined sealing structure of utility model embodiment, not only have good sealing performance and water resistance, and combined sealing structure is while being applied to wall body module, the complexity not affecting between wall body module connects, greatly reduce working procedure, reduced cost artificial, encapsulant.
The specific embodiment
Hereinafter in connection with accompanying drawing, the embodiment of utility model is elaborated.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can be combined mutually.
Embodiment 1
Fig. 1 is the transverse sectional view of the L shaped weather strip of utility model embodiment, and Fig. 2-4 are L shaped weather strip schematic diagram in different directions in utility model embodiment 1.As Figure 1-4, L shaped weather strip in the present embodiment is made up of L shaped heelpiece 1 and two L shaped elastic cylinders 2 that form on L shaped heelpiece 1, two L shaped elastic cylinders 2 are arranged parallel to each other, L shaped heelpiece 1 and L shaped elastic cylinder 2 have the rectangular shape of bending, L shaped elastic cylinder 2 cross sections are " D " shape, and L shaped elastic cylinder 2 is made up of a part for a part of circular arc and heelpiece.
As shown in Figure 5, in the time that above-mentioned L shaped weather strip is applied to the gap, turning of wall body module, L shaped weather strip is equipped with the corner in every wall body module, L shaped heelpiece 1 fits in the surface of the corner of wall body module, wherein the lateral part opposing parallel of the L shaped weather strip lateral part of a wall body module and the L shaped weather strip of first neighboring walls module arranges, the vertical part of its L shaped weather strip is divided relative be arrangeding in parallel with the vertical portion of the L shaped weather strip of second neighboring walls module, and the L shaped elastic cylinder 2 of two weather strips that opposing parallel arranges is parallel to pressing between two, thereby between L shaped heelpiece 1 and wall body module and parallel to forming contact seal between the L shaped elastic cylinder 2 of pressing between two, wall body module just forms hermetically-sealed construction with sealing like this.
Owing to there being telescopic variation amount between each wall body module, can produce different large small gap, can there is the not distortion of degree according to difference is stressed in the L shaped weather strip with the L shaped elastic cylinder 2 of hollow-core construction, therefore go for the gap, turning between wall body module.As preferred embodiment, L shaped weather strip adopts flexible material (as quality of rubber materials), when stressed, L shaped weather strip more easily produces distortion, be suitable for better the gap, turning between wall body module, can make again to contact closelyr between L shaped weather strip and wall body module and between two L shaped weather strips simultaneously, reach good sealing effectiveness, in addition can also strengthen, the shockproof properties of body of wall.As further preferred embodiment, L shaped weather strip is quality of rubber materials weather strip.
In order to play better sealing effectiveness, two parallel L shaped elastic cylinders 2 on same L shaped weather strip are compressing after distortion, its edge is not in contact with one another, therefore to adjust the distance between L shaped elastic cylinder according to actual conditions, as preferred embodiment, the center distance of two parallel L shaped elastic cylinders 2 is greater than 35mm.
For fixing seal bar and easy construction better, can first with cementing agent, L shaped weather strip be bonded in to wall body module surface, and then reinforce with nail or bolt.
According to actual conditions such as the spacing between width and the L shaped elastic cylinder 2 of the length between connection gap, L shaped elastic cylinder 2, be arranged on neatly the number of the L shaped elastic cylinder 2 on L shaped heelpiece 1, the number of L shaped elastic cylinder 2 can be more than two, between multiple L shaped elastic cylinders 2, be parallel to each other, as preferred embodiment, L shaped weather strip is formed with 2-4 L shaped elastic cylinder 2 on L shaped heelpiece 1.
In the time that above-mentioned L shaped weather strip is applied to the gap, turning of wall body module, can be according to the length in the connection gap of adjacent wall body module, the actual conditions such as the width of L shaped weather strip, adjust neatly the number that L shaped weather strip arranges in the corner of every wall body module, two above L shaped weather strips can be arranged in parallel, simultaneously for corresponding with the L shaped weather strip on this wall body module, corner at first adjacent wall body module and second wall body module also wants opposing parallel that same number is set, the L shaped weather strip of shape, and the L shaped elastic cylinder 2 of two L shaped weather strips that opposing parallel arranges is parallel to pressing between two.As preferred embodiment, be equipped with 1-4 L shaped weather strip in the corner of wall body module.
As the embodiment that can convert, the cross section of L shaped elastic cylinder 2 can be circular or oval, is being subject under the different squeezing action power of wall body module, and L shaped weather strip can reach good sealing effectiveness.
Embodiment 2
In order to extend the L shaped weather strip with two L shaped elastic cylinders 2 in embodiment 1, can connect again one or two bar shaped weather strip in the end of L shaped elastic cylinder 2 by insertion method, bar shaped weather strip and L shaped weather strip mentality of designing are basic identical, difference is not have the rectangular shape of bending, be that bar shaped weather strip comprises bar shaped heelpiece and forms in two bar shaped elastic cylinders on bar shaped heelpiece, between bar shaped elastic cylinder, be parallel to each other and arrange along the length direction of bar shaped weather strip, so not only can be applied to the corner gap of body of wall, can also be applied to the whole gaps between wall body module.
Concrete insertion method is: as Figure 6-9, L shaped elastic cylinder 2 is mutually concordant with the end edge of L shaped heelpiece 1, bar shaped elastic cylinder is mutually concordant with the end edge of bar shaped heelpiece, extend while being provided with plug 3 end of L shaped elastic cylinder 2, the end of bar shaped elastic cylinder is not provided with plug 3, the external diameter of plug 3 is slightly less than the internal diameter of L shaped weather strip elastic cylinder and bar shaped elastic cylinder, plug 3 does not have heelpiece below, plug 3 grafting that can match with bar shaped elastic cylinder, thus realize being connected of L shaped weather strip and bar shaped weather strip.When the plug 3 of L shaped weather strip inserts after bar shaped elastic cylinder, the end edge of the end edge of described L shaped elastic cylinder 2 and bar shaped elastic cylinder aligns, the end edge of the end edge of described L shaped heelpiece 1 and bar shaped heelpiece aligns, thereby can't see in appearance plug 3, and the position that L shaped elastic cylinder 2 is connected with bar shaped elastic cylinder only have together with very little gap, very little gap together with the position that L shaped heelpiece 1 is connected with bar shaped heelpiece also only has.By above-mentioned set-up mode, both can reach the object of grafting, meet again the requirement of sealing performance.In the time that L elastic cylinder 2 and bar shaped elastic cylinder are other shape, as long as plug 3 is consistent with the shape of L shaped elastic cylinder 2 and bar shaped elastic cylinder, also be the cylindrical shell shape of hollow, and plug 3 is slightly less than L shaped elastic cylinder 2 and bar shaped elastic cylinder, the requirement that just can meet grafting and seal.When the cross section of L shaped elastic cylinder 2 and bar shaped elastic cylinder is oval, plug 3 is also the ellipse of hollow.
As the implementation method that can convert, in the time that the extension of the end of bar shaped elastic cylinder is provided with plug 3, the end of L shaped elastic cylinder 2 is not provided with plug 3, plug 3 grafting that can match with L shaped elastic cylinder 2, thus realize being connected of L shaped weather strip and bar shaped weather strip.
As disposable embodiment, bar shaped weather strip is formed with plural bar shaped elastic cylinder on bar shaped heelpiece, L shaped weather strip is formed with more than two L shaped elastic cylinder 2 on L shaped heelpiece 1, and L shaped elastic cylinder 2 is identical with the number of bar shaped elastic cylinder.As preferred embodiment, bar shaped weather strip is formed with 2-4 bar shaped elastic cylinder on bar shaped heelpiece, is formed with 2-4 L shaped elastic cylinder 2 on the L shaped heelpiece 1 of L shaped weather strip.
Embodiment 3
For the L shaped weather strip with two elastic cylinders and bar shaped weather strip in Application Example 2 better, can combine two kinds of weather strips by insertion method.
As shown in figure 10, combined method is: the grafting that matches with four L shaped weather strips head and the tail respectively of four bar shaped weather strips, thereby form the square structure with four combination limits, it is the combination sealing bar of closo, wherein, the end edge of the end edge of L shaped elastic cylinder 2 and bar shaped elastic cylinder aligns, and the end edge of the end edge of L shaped heelpiece 1 and bar shaped heelpiece aligns.When the end of L shaped elastic cylinder 2 is provided with plug 3, the end of bar shaped elastic cylinder is not provided with plug 3, the external diameter of plug 3 is slightly less than the internal diameter of L shaped weather strip elastic cylinder and bar shaped elastic cylinder, plug 3 does not have heelpiece below, plug 3 grafting that can match with bar shaped elastic cylinder, thus realize being connected of L shaped weather strip and bar shaped weather strip.When the plug 3 of L shaped weather strip inserts after bar shaped elastic cylinder, the end edge of the end edge of described L shaped elastic cylinder 2 and bar shaped elastic cylinder aligns, the end edge of the end edge of described L shaped heelpiece 1 and bar shaped heelpiece aligns, thereby can't see in appearance plug 3, and the position that L shaped elastic cylinder 2 is connected with bar shaped elastic cylinder only have together with very little gap, very little gap together with the position that L shaped heelpiece 1 is connected with bar shaped heelpiece also only has, by above-mentioned set-up mode, only there is very small gap four junctions of L shaped weather strip and bar shaped weather strip, thereby form an overall weather strip, be closo weather strip.When the cross section of L shaped elastic cylinder 2 and bar shaped elastic cylinder is oval, plug 3 is also the ellipse of hollow.
As disposable embodiment, can also extend and be provided with plug 3 in the end of the elastic cylinder of bar shaped weather strip, and the end of L shaped elastic cylinder 2 is not provided with plug 3, plug 3 grafting that matches with the elastic cylinder of L shaped weather strip that is not provided with plug, also can realize the object of grafting.
In the time that combination sealing bar is applied to the gap of wall body module, can peg graft into combination weather strip at the external surface of wall body module, it is the external surface that the combination heelpiece of combination sealing bar fits in wall body module, enclose around wall body module one, on the external surface of each wall body module, be provided with at least one group of combination sealing bar, L shaped weather strip in combination sealing bar matches with the corner of wall body module, after four L shaped weather strips and four bar shaped weather strip combinations, form the square structure with four combination limits, and each combination limit length and width corresponding with wall body module is suitable, can ensure that like this each combination limit all fits in the surface of wall body module, be like this and be applicable to the length of wall body module and the weather strip of width, wherein a combination limit opposing parallel in the combination sealing bar of the combination limit of in the combination sealing bar of a wall body module and another piece neighboring walls module arranges, and the combined elastic cylindrical shell of two groups of combination sealing bars of opposing parallel setting is parallel to pressing between two, thereby form combined sealing structure.
According to actual conditions such as the spacing between width and the combined elastic cylindrical shell of the length between connection gap, combined elastic cylindrical shell, the number of combined elastic cylindrical shell on heelpiece is set neatly, the number of combined elastic cylindrical shell 2 can be more than two, between multiple combined elastic cylindrical shells 2, be parallel to each other and arrange along the length direction of weather strip, as preferred embodiment, bar shaped weather strip is formed with 2-4 bar shaped elastic cylinder on bar shaped heelpiece, and L shaped weather strip is formed with 2-4 L shaped elastic cylinder 2 on L shaped heelpiece 1.
According to the actual conditions such as length, the width of weather strip in the connection gap of adjacent wall body module, adjust neatly the group number of the combined sealing structure on wall body module, the combination sealing bar that can be arranged in parallel more than two, simultaneously for corresponding with the combination sealing bar on this wall body module, on adjacent wall body module, also want opposing parallel that the weather strip of number, shape is on the same group set mutually, and the elastic cylinder of two L shaped weather strips arranging of opposing parallel and bar shaped weather strip is parallel to pressing between two.As preferred embodiment, on wall body module, be provided with 2-4 group combination sealing bar.
For fixing seal bar and easy construction better, can first with cementing agent, L shaped weather strip and bar shaped weather strip be bonded in to wall body module surface, and then reinforce with nail or bolt.
Although the disclosed embodiment of utility model as above, the embodiment that described content just adopts for the ease of understanding utility model, not in order to limit utility model.Technician under any utility model in technical field; do not departing under the prerequisite of the disclosed spirit and scope of utility model; can do any modification and variation what implement in form and in details; but the scope of patent protection of utility model, still must be as the criterion with the scope that appending claims was defined.