CN201857733U - Fastener for heat-insulation and decoration integrated plate - Google Patents

Abstract

The utility model relates to a fastener, in particular to a special fastener for connecting a heat-insulation and decoration integrated plate with a wall body. The fastener comprises a plate body perpendicular to the wall surface, wherein a connecting plate body for connecting the wall body or mounting a keel is arranged on the one plate surface of the plate body, connecting plates for connecting a heat insulation plate is arranged the other plate surface of the plate body, and the connecting plates are parallel to the wall surface. The fastener is characterized in that at least three connecting plates are arranged and connected with the heat insulation plate; the three connecting plates can be inserted in the heat insulation plate in three positions as follows in the thick direction of the heat insulation plate, namely the position close to the inner side, the position close to the outer side and the position close to the middle, so that more precise and reliable connection between the connecting plate and the heat insulation plate can be realized, and not only are the deformation and the displacement caused by infirm connection between the middle (or the outer side) of the heat insulation and the fastener avoided, but also the external cracking or the warping of the heat insulation plate is avoided. After installation, the heat-insulation decoration system has good performance, the effects of the heat insulation plate, including heat insulation, decoration and moisture prevention are improved, and the service life of the heat insulation plate is also prolonged.

Description

The insulation and decoration integrated plate fastener

Technical field

The utility model relates to a kind of fastener, specifically is exactly the dedicated fastener that is used to connect warming plate and body of wall.

Background technology

Needs along with building thermal-insulation energy-saving and decoration, warming plate uses very general, especially be the insulation and decoration integrated plate that the insulation layer material is made with phenolic resins, PV resin etc.,, and be with a wide range of applications because of superperformances such as its insulation, fire-retardant, lightweights.It mainly is that dry-hanging method is connected two kinds of forms with wet type that warming plate is installed, and the kind of available connection fastener is more.

But the fastener of existing connection body of wall and warming plate mainly all comprises the plate body perpendicular to metope, be provided with on plate face of plate body and be roughly parallel to metope and be used to connect metope or the connection plate body of installation keel, be provided for connecting the junction plate of warming plate on another plate face of plate body, junction plate inserts in the warming plate, realization is connected with warming plate, it is affixed to connect plate body and body of wall or keel then, and then fill slit between the adjacent warming plate with fluid sealant, play and prevent that rainwater from infiltrating the effect of warming plate and body of wall, so just finished the installation of warming plate.

The junction plate that is connected with warming plate on the existing fastener is usually by two, and both are parallel to each other and are parallel to metope, and one of them is with the warming plate inner plate surface, just the plate face towards metope is connected, and another junction plate is plugged on warming plate middle part or outside.But in such design, if junction plate in the outer part is plugged on the warming plate outside, then the warming plate middle part is unreliable with being connected of fastener, and warming plate easy deformation or occurrence positions are loosening; If junction plate in the outer part is plugged on the warming plate middle part, then warming plate is outside insecure with being connected of fastener, outside easy loosening, the displacement of warming plate, and also the finish coat of warming plate can not get effectively fixing and easy alice; These situations all can influence insulation, the decorative effect of warming plate.

Summary of the invention

The purpose of this utility model just provides a kind of connection fastener that can be connected more firmly with warming plate.

For achieving the above object, the utility model has adopted following technical scheme: a kind of insulation and decoration integrated plate fastener, fastener comprises the plate body perpendicular to metope, the connection plate body that is provided for connecting body of wall on the plate face of plate body or keel are installed, another plate face of plate body is provided for connecting the junction plate of warming plate, junction plate is parallel to metope, it is characterized in that: the described junction plate that is used to connect warming plate comprises at least three.

In the technique scheme, the junction plate that is connected with warming plate on the fastener comprises at least three that are parallel to metope, so three junction plates can from the warming plate thickness direction in the inner part, in the outer part and all be plugged on the warming plate by the centre position, the more careful reliable connection of both realizations, both avoid warming plate middle part or outsidely be connected insecure with fastener and be out of shape, be shifted, and also avoided the outside of warming plate to ftracture or alice.Insulation and decoration system after the installation is functional, has improved the insulation, decoration of warming plate, moistureproof effect and application life.

Description of drawings

Fig. 1,2, the 3rd is used for the structural representation of the fastener that wet type connects;

Fig. 4, the 5th is used for the structural representation of the fastener that dry type connects;

Fig. 6 is the vertical view of fastener shown in Fig. 1 or 5;

Fig. 7 is the user mode reference diagram that adopts the fastener of wet type connection;

Fig. 8, the 9th, the user mode reference diagram of the fastener that the employing dry type connects.

The specific embodiment

As Fig. 1,5,7, being used for shown in 9 is installed in connection fastener 10 on the building masonry wall 60 with warming plate, fastener 10 comprises the plate body 11 perpendicular to metope, the connection plate body 14 that is provided for connecting body of wall 60 on the plate face of plate body 11 or keel are installed, usually it is parallel with metope to connect plate body 14, another plate face of plate body 11 is provided for connecting the junction plate of warming plate, junction plate is parallel to metope, such junction plate comprises at least three, is exactly specifically to comprise the inner plate surface that connects warming plate, just towards first plate body 15 of the plate face of metope, be plugged on insulation layer and the 3rd plate body 12 of finish coat junction and second plate body 16 between the two of warming plate.First plate body 15 can be connected with the warming plate screw, as shown in Figure 9; Perhaps the back sheet 33 realization warming plates of first plate body 15 and second plate body, 16 clamping warming plates and being connected of fastener nail on screw between best two plate bodys 15,16 again, so that connection is more reliable, as shown in Figure 8; Also can be close on the inner plate surface of warming plate by first plate body 15, play the effect of supporting warming plate, as shown in Figure 7; Certain first plate body 15 also can be plugged in the back sheet 33 of warming plate or be plugged on warming plate by in other position of body of wall 60.The 3rd plate body 12 is plugged on the joint portion of finish coat 31 with the insulation layer 32 of warming plate, play effect with first plate body 15 fixedly warming plate of two ends symmetry inside and outside warming plate, warming plate inside is inserted in the position of second plate body, 16 betweens, plays the fixing and support to the centre position of warming plate thickness.

So both avoid warming plate middle part or outsidely be connected insecure with fastener 10 and be out of shape, be shifted, and also avoided the outside of warming plate to ftracture or finish coat 31 alices.Insulation and decoration system after the installation is functional, has improved the insulation, decoration of warming plate, moistureproof effect and application life.The size of above-mentioned each plate body is not fixedly requirement then, can be according to the structure and the performance choose reasonable of warming plate.And on plate body 12,15,16, apply the gluing thing when preferably installing and be inserted into warming plate inside then, fastener 10 is more reliable with being connected of warming plate like this.

Shown in Fig. 1,2,3,7, the binding site that connects plate body 14 and plate body 11 is in the inner of plate body 11, and first plate body 15 connects plate body 14 away from metope.Such fastener 10 is fit to the wet type connected mode to be used, concrete as shown in Figure 7, first plate body 15 is close on the inner surface of warming plate, second and third plate body 16,12 inserts in the warming plate, apply gluing thing 50 at metope then, warming plate is placed on the metope by desired location, will connects plate body 14 again and be connected with body of wall 60 usefulness screws, the plate seam of adjacent warming plate is filled the installation that has just realized warming plate with gluing thing 50.Fastener 10 combines with warming plate closely in such structure, the good integrity that whole insulation and decoration system combines with body of wall 60.

Perhaps shown in Fig. 4,5,8,9, to connect employed fastener 10 just in time opposite with wet type, connect plate body 14 than first plate body 15 away from metope, specifically be exactly: connect the plate face middle part of the binding site of plate body 14 and plate body 11 in plate body 11, first plate body 15 is connected the inner of plate body 11, and such fastener is fit to the just cladding connection of dry type to be used.First plate body 15 constitutes an external corner portion with plate body 11, connect plate body 14 and constitute an inner corner trim portion with plate body 11, two foots just in time are resisted against the corresponding dihedral position of special-purpose keel, the weight of warming plate is equivalent to directly be subjected to the support of keel like this, connection reliability is good, and the insulation and decoration system is stablized durable.Such dry type connects technology and the planeness of metope, humidity etc. is required low, and the mounting process usage range is wide.And the space between warming plate and the metope has constituted another heavy insulation layer, the better effects if of its thermal insulation.

Preferably also have the recess 11` that the bending of plate face constitutes on the plate face of plate body 11, the bearing of trend of recess 11` is parallel to metope.The effect of recess 11` is when filling gluing thing 50 between plate seam, and it is more firm to embed 50 both combinations of back of gluing thing among the recess 11`, has prevented that gluing thing 50 from separating or come off.After having recess 11` on the plate face of plate body 11, the opposite plate face must have corresponding protuberance, so the direction of recess 11`, shape are not strict with, its essence purpose just increases its surface area and bonding surface under the prerequisite of the external dimensions that does not increase plate body 11.Preferably the part vertical with metope inner vertical with metope part in the outer end of plate body 11 is stitched the structure that the spaced apart fastener 10 in both sides has constituted closing in again along plate like this further from the 3rd plate body 12; And shown in Fig. 1,4,5, recess 11` is positioned at the 3rd plate body 12 and close metope one side in the junction of plate body 11, just recess 11` is positioned at the position of the plate seam outside, closing in structure inboard, the bottom of recess 11` is preferably near warming plate, like this recess 11` with close up to cooperate better that fastener 10 can be combined with gluing thing 50, and closing in and recess 11` can play good position-limiting action to the gluing thing 50 of whole plate seam when being positioned at this plate seam outside.Cross section as for recess 11` can be stairstepping, and as shown in Figure 4, the inboard that the situation shown in this figure also can be understood as the closing in structure is exactly the recess 11` that arranges along the plate face of plate body 11; Or the cross section of recess 11` is groove shaped, shown in Fig. 1,5, or " V " shape, as shown in Figure 2; Or arc, as shown in Figure 3.

Can also be further as shown in Figure 6, the projecting end of described junction plate is pointed shape or trapezoidal or ligulate, the groove shape is arranged at the projecting end edge, be exactly specifically: the projecting end of the 3rd plate body 12, first plate body 15, second plate body 16 is set to trapezoidal, can certainly be ligulate or pointed shape etc., so long as projecting end is little, get final product with the big shape of the binding end of plate body 11.The groove shape can also be arranged in the projecting end edge of three junction plates, just illustrated plate body low order end is the thinnest.Resistance was littler when the junction plate of fastener 10 inserted warming plate like this, junction plate can insert in the warming plate more swimmingly, destroys warming plate when not only avoiding pegging graft, and improves the reliability that connects, and it is easy to operate to peg graft, and has improved quality and speed that warming plate is installed.

The outer end of described plate body 11 comprises that the edge is perpendicular to the outward extending part of the direction of metope, plate body 11 outer end portion as shown in Figure 3, can play the finish coat 31 of warming plate like this against and position-limiting action, not only guaranteed that position that warming plate installs was accurately but also reduce the possibility of finish coat 31 alices.Can also narrow boards body 13 be set in plate body 11 outermost end, the front edge of narrow boards body 13 is set to the groove shape, and narrow boards body 13 is parallel to metope and is plugged in the finish coat of warming plate, further avoids finish coat 31 alices.

On the whole: above-mentioned insulation and decoration integrated plate fastener 10, easy to use, and can be connected more firmly with warming plate, and warming plate is also more firm with being connected of body of wall 60, and whole heat insulation system is durable in use, the better effects if of insulation, protection against the tide, decoration.

Claims (9)

1. insulation and decoration integrated plate fastener, fastener (10) comprises the plate body (11) perpendicular to metope, the connection plate body (14) that is provided for connecting body of wall on the plate face of plate body (11) or keel are installed, another plate face of plate body (11) is provided for connecting the junction plate of warming plate, junction plate is parallel to metope, it is characterized in that: the described junction plate that is used to connect warming plate comprises at least three.

2. insulation and decoration integrated plate fastener according to claim 1, it is characterized in that: described connection plate body (14) is parallel to metope, and described junction plate comprises the 3rd plate body (12) of first plate body (15) of the inner plate surface that connects warming plate, the insulation layer that is plugged on warming plate and finish coat junction and second plate body (16) between the two.

3. insulation and decoration integrated plate fastener according to claim 2 is characterized in that: the binding site of described connection plate body (14) and plate body (11) is in the plate face middle part of plate body (11), and described first plate body (15) is connected the inner of plate body (11).

4. insulation and decoration integrated plate fastener according to claim 2 is characterized in that: the binding site of described connection plate body (14) and plate body (11) is in the inner of plate body (11), and described first plate body (15) connects plate body (14) away from metope.

5. according to claim 3 or 4 described insulation and decoration integrated plate fasteners, it is characterized in that: have the recess (11`) that the bending of plate face constitutes on the plate face of described plate body (11), the bearing of trend of recess (11`) is parallel to metope.

6. insulation and decoration integrated plate fastener according to claim 5, it is characterized in that: described recess (11`) is positioned at the 3rd plate body (12) and close metope one side in the junction of plate body (11), and the cross section of recess (11`) is stairstepping or groove shaped or " V " shape or arc.

7. insulation and decoration integrated plate fastener according to claim 6 is characterized in that: the projecting end of described junction plate is pointed shape or trapezoidal or ligulate, and the groove shape is arranged at the projecting end edge.

8. insulation and decoration integrated plate fastener according to claim 7 is characterized in that: the outer end of described plate body (11) comprises that the edge is perpendicular to the outward extending part of the direction of metope.

9. insulation and decoration integrated plate fastener according to claim 8, it is characterized in that: described plate body (11) outer end is provided with narrow boards body (13), narrow boards body (13) is parallel to metope and is plugged in the finish coat of warming plate, and the edge of narrow boards body (13) is set to the groove shape.

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