CN2634070Y

CN2634070Y - Thermosetting glass fiber reinforced plastic and plastic coextruded composite door and window section bar

Info

Publication number: CN2634070Y
Application number: CN 03239847
Authority: CN
Inventors: 周明江
Original assignee: CHUANGYE GLASS REINFORCED PLAS
Current assignee: CHUANGYE GLASS REINFORCED PLAS
Priority date: 2003-02-27
Filing date: 2003-02-27
Publication date: 2004-08-18
Anticipated expiration: 2013-02-27

Abstract

A thermosetting glass fiber reinforced plastic and plastic coextruded composite door and window section bar comprises an outer frame and a window stile. The cross section mouth type of the outer frame is that: a rectangular hollow basal body is provided; the material of the basal body is plastic; one side of the basal body is provided with a vertical wall stretching out upward; the vertical wall and the top surface of the basal body form a step at right angles; similar T-shaped grooves provided with a sealing strip are arranged respectively on the vertical wall and the top surface; two sides of the basal body bottom surface are respectively provided with a support seat; the inner side surface of two support seats are inclined planes, and the inside space of two inclined planes show a dovetail groove shape; the inside cavity of the basal body shows a rectangle with one side extending upward; a hollow bush is bonded in the cavity; the shape of the bush is corresponding to the cavity, which is a rectangle with one side extending upward; the material of the bush is thermosetting glass fiber reinforced plastic. The utility model is light in body, good in heat insulation, non-corrosive, long in life-span and low in cost.

Description

Thermoset frp and plastic co-extrusion composite door and window frame section bar

Technical field

The utility model relates to a kind of building doors and windows section bar.

Background technology

Traditional real abdomen or fasting door and window section bar generally are single materials, and real abdomen section bar weight is bigger, the cost height.The hollow section size is bigger, and heat-insulating property is also relatively poor.It is for example PVC of plastics that a kind of external form is arranged in the prior art, inner chamber is the co-extrusion section bar of steel liner, though its intensity is good, has body weight, poor, the steel lining corrosion of insulation, the higher deficiency of cost, prior art has improvement, perfect necessity, increases new composite material kind.

Summary of the invention

The purpose of this utility model provides a kind of thermoset frp and plastic co-extrusion composite door and window frame section bar, and body is light, good heat insulation, not corrosion, long service life, cost are low.

The purpose of this utility model is achieved in that a kind of thermoset frp and plastic co-extrusion composite door and window frame section bar, comprise housing and stile, the cross section shape of the mouth as one speaks of described housing is: it has the hollow matrix of rectangle, the material of this matrix is plastics, this matrix one side has the wall that upwards stretches out, this wall and matrix end face constitute the step of an angle of 90 degrees, the class T-shape groove that the dress weather strip is respectively arranged on this wall and the end face, respectively there is a bearing these both sides, matrix bottom surface, this two bearings medial surface is the inclined-plane, and this inner space, two inclined-planes is the dovetail grooved; The internal cavities of described matrix is the upwardly extending rectangle of a side, is bonded with the hollow lining in this cavity, and the shape and the cavity of this lining are corresponding, is the upwardly extending rectangle of a side, and the material of this lining is a thermoset frp.The cross section shape of the mouth as one speaks of described stile is: it has the matrix that is down " T " font, the material of this matrix is plastics, the cross wall of this matrix and wall constitute the step of left and right two an angle of 90 degrees, respectively there is the class T-shape groove of dress weather strip at the edge of this left and right step, this matrix has the internal cavities that is down " T " font, be bonded with the hollow lining around this inner chamber, the shape of this hollow lining is corresponding with the matrix internal cavities, and the material of this lining is a thermoset frp.The inner chamber of described hollow lining has vertical and/or horizontal dividing plate to form a plurality of chambers.

The utility model has following actively useful effect:

This product section bar is matrix with the plastic material, is bonded with the lining of thermoset frp in the matrix inner chamber, is fit to various shape of the mouth as one speaks section bars, and is in light weight, good heat insulating, and not corrosion, long service life, cost is relatively low.

Description of drawings

Fig. 1 is to use the structural representation of a kind of casement window combination of the utility model section bar;

Fig. 2 be among Fig. 1 node 6., 7., cross-sectional structure schematic diagram 8.;

Fig. 3 be among Fig. 1 node 1., 2., cross-sectional structure schematic diagram 3.;

Fig. 4 be among Fig. 1 node 4., cross-sectional structure schematic diagram 5.;

Fig. 5 is the cross section shape of the mouth as one speaks structural representation of housing among Fig. 1;

Fig. 6 is a lining cross section shape of the mouth as one speaks structural representation among Fig. 5;

Fig. 7 is the cross section shape of the mouth as one speaks structural representation of stile among Fig. 1;

Fig. 8 is the lining cross section shape of the mouth as one speaks structural representation among Fig. 7;

The specific embodiment

Accompanying drawing number

1. housing

101. matrix 102. walls 103. end faces

104. step 105. class T type grooves 106. class T type grooves

107. bearing 108. bearings 109. inclined-planes

110. 111. dovetail groove spaces, inclined-plane, 112. matrix internal cavities

2. lining

3. stile

301. matrix 302. cross walls 303. walls

304. step 305. step 306.T type grooves

307.T type groove 308. internal cavities

4. hollow lining

5. window glass 6. weather strips 7. weather strips

8. hinge hinge 9. multiple spot sash locks 10. standard handles

11. glass block 12. section bars

Please refer to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model is a kind of thermoset frp and plastic co-extrusion composite door and window frame section bar, comprise housing and stile, please refer to Fig. 5, shown in Figure 6, the cross section shape of the mouth as one speaks of described housing 1 is: it has the hollow matrix 101 of rectangle, the material of this matrix is plastics, this matrix one side has the wall 102 that upwards stretches out, this wall and matrix end face 103 constitute the step 104 of an angle of 90 degrees, the class T-shape groove 105 that the dress weather strip is respectively arranged on this wall and the end face, 106, respectively there is a bearing 107 these both sides, matrix bottom surface, 108, this two bearings medial surface 109,110 is the inclined-plane, and this inner space, two inclined-planes 111 is the dovetail grooved; The internal cavities 112 of described matrix 101 is the upwardly extending rectangle of a side, be bonded with hollow lining 2 in this cavity, the shape of this lining is corresponding with cavity 112, is the upwardly extending rectangle of a side, this extends upward part and is solid construction, and the material of this lining is a thermoset frp.

Please refer to Fig. 7, shown in Figure 8, the cross section shape of the mouth as one speaks of described stile 3 is: it has the matrix 301 that is down " T " font, the material of this matrix is plastics, the cross wall 302 of this matrix constitutes a left side with wall 303, the step 304 of right two an angle of 90 degrees, 305, this left side, respectively there is the class T-shape groove 306 of dress weather strip at the edge of right step, 307, this matrix 301 has the internal cavities 308 that is down " T " font, be bonded with hollow lining 4 around this inner chamber, the shape of this hollow lining is corresponding with matrix internal cavities 308, the lateral part of this lining is a solid construction, and the material of this lining is a thermoset frp.

The inner chamber of described hollow lining 2,4 has vertical and/or horizontal dividing plate to form a plurality of chambers to see Fig. 8.

Claims

1. thermoset frp and plastic co-extrusion composite door and window frame section bar, comprise housing and stile, it is characterized in that: the cross section shape of the mouth as one speaks of described housing (1) is: it has the hollow matrix (101) of rectangle, the material of this matrix is plastics, this matrix one side has the wall (102) that upwards stretches out, this wall and matrix end face (103) constitute the step (104) of an angle of 90 degrees, the class T-shape groove (105) that the dress weather strip is respectively arranged on this wall and the end face, (106), respectively there is a bearing (107) these both sides, matrix bottom surface, (108), this two bearings medial surface (109), (110) be the inclined-plane, this inner space, two inclined-planes (111) is the dovetail grooved; The internal cavities (112) of described matrix (101) is the upwardly extending rectangle of a side, is bonded with hollow lining (2) in this cavity, and the shape of this lining and cavity (112) are corresponding, is the upwardly extending rectangle of a side, and the material of this lining is a thermoset frp.

2. thermoset frp as claimed in claim 1 and plastic co-extrusion composite door and window frame section bar, it is characterized in that: the cross section shape of the mouth as one speaks of described stile (3) is: it has the matrix (301) that is down " T " font, the material of this matrix is plastics, the cross wall of this matrix (302) constitutes a left side with wall (303), the step (304) of right two an angle of 90 degrees, (305), this left side, respectively there is the class T-shape groove (306) of dress weather strip at the edge of right step, (307), this matrix (301) has the internal cavities (308) that is down " T " font, be bonded with hollow lining (4) around this inner chamber, the shape of this hollow lining is corresponding with matrix internal cavities (308), and the material of this lining is a thermoset frp.

3. thermoset frp as claimed in claim 1 and plastic co-extrusion composite door and window frame section bar is characterized in that: the inner chamber of described hollow lining (2), (4) has vertical and/or horizontal dividing plate to form a plurality of chambers.