CN2608647Y

CN2608647Y - Thermo setting glass reinforced plastic and plastic coextrusion composite door window structural section

Info

Publication number: CN2608647Y
Application number: CN 03239935
Authority: CN
Inventors: 周明江
Original assignee: CHUANGYE GLASS REINFORCED PLASTIC DOOR AND WINDOW Co Ltd BEIJING
Current assignee: CHUANGYE GLASS REINFORCED PLASTIC DOOR AND WINDOW Co Ltd BEIJING
Priority date: 2003-03-05
Filing date: 2003-03-05
Publication date: 2004-03-31
Anticipated expiration: 2013-03-05

Abstract

The utility model relates to a thermosetting fiberglass and plastic combined doors and windows section which comprises an outer frame and an inner frame. The section of the outer frame is an H-shaped hollow basal body; the basal body is made of plastic; the upper end and the lower end of the stand walls of the two sides of the basal body are respectively provided with T similar grooves with sealing strips; the horizontal wall of the basal body has a hollow inner cavity; the inner cavity connected with the inner cavity of the stand wall is U-shaped; the U-shaped cavity is pasted with a hollow inner lining; the shape of the inner lining is U-shaped corresponding to the cavity of the basal body; two side stand walls of the U-shaped inner lining are solid structure while the horizontal wall is hollow; the inner lining is made of fiberglass. The utility model with light weight, good heat preservation, no corrosion, long service life and low cost can form sliding doors and windows.

Description

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

Technical field

The utility model relates to the 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.Just size is bigger for type on an empty stomach, and heat-insulating property is also relatively poor.It is for example PVC of plastics that a kind of outside section bar is arranged in the prior art, and inner chamber has the co-extrusion section bar of steel liner, though its intensity is good, has body weight, is incubated poor, steel lining corrosion, the higher deficiency of cost.Therefore prior art has improvement, perfect necessity, increases new section bar 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, can form slide door or window, 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, inside casing, the cross section shape of the mouth as one speaks of its housing is: it has a hollow matrix that is " H " shape, the material of this matrix is plastics, on the both sides wall of this matrix, respectively there is the class T type groove of dress weather strip the lower end, the cross wall of this matrix has hollow cavity, the inner chamber that this inner chamber connects wall is Qian shape, in this Qian shape inner chamber, be bonded with the hollow liner, it is corresponding with the matrix inner chamber that the shape of this liner is Qian shape, the both sides wall of this Qian shape liner is a solid construction, and cross wall is hollow structure, and the material of this liner is a thermoset frp.

The cross section shape of the mouth as one speaks of described inside casing is: it has the rectangle matrix of a hollow, this matrix one side has wall, this wall and matrix end face constitute the step of one 90 degree, the class T-slot of this oriented inner opening in wall top, and this matrix end face has the T-slot of upward opening, the outer wall of this T type groove raises up, the lower central of this matrix has open slot, and the left and right wall of this open slot respectively has the boss of horizontal convex, laterally outer recessed groove, laterally outer recessed T-slot, the laterally link stopper of convex; The cavity that is " h " shape is arranged in this matrix, be bonded with the hollow liner in this cavity, it is corresponding with base cavity that this liner is " h " shape, and the both sides wall of this liner is a solid construction, and the middle part cross wall is hollow structure, and the material of this liner is a thermoset frp.

The inner chamber of described hollow liner 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 liner of thermoset frp in the matrix inner chamber, is connecting body structure after this lining and the bond matrix, intensity is higher, and it is in light weight to be fit to various shape of the mouth as one speaks section bars, good heat insulating, not corrosion, long service life, cost is relatively low.

Description of drawings

Fig. 1 is the practical structural representation that is used for sliding sash one embodiment;

Fig. 2 be among Fig. 1 node 1., 2., sectional view 3.;

Fig. 3 be among Fig. 1 node 4., sectional view 5.;

Fig. 4 is the cross section shape of the mouth as one speaks structural representation of Fig. 1 housing 1;

Fig. 5 is the cross section shape of the mouth as one speaks structural representation of lining 2 among Fig. 4;

Fig. 6 is the cross section shape of the mouth as one speaks structural representation of inside casing 3 among Fig. 1;

Fig. 7 is the cross section shape of the mouth as one speaks structural representation of lining 4 among Fig. 6;

The same Fig. 7 of Fig. 8 is another embodiment.

The specific embodiment

Accompanying drawing number:

1. housing

101. hollow matrix 102A, 102B. wall 103A, 103B. class T type are pickled with grains or in wine

104A, poor 105. cross walls, 106. hollow cavities of 104B. class T type

2. liner 201A, 201B. wall 202. cross walls

3. inside casing

301. hollow matrix 302. walls 303. steps

The 305.T type groove 306.T type groove outer wall 304. class T type is pickled with grains or in wine

307. outer recessed T type groove 308. boss 309. grooves

310. outer recessed T type groove 311. convex link stoppers

4. liner

401,402,403. walls, 404. cross walls, 405. dividing plates

5. thermal-insulating sealing bar 6. press strips

Please refer to Fig. 1, Fig. 2, Fig. 3, the utility model is a kind of thermoset frp and plastic co-extrusion composite door and window frame section bar, comprising: housing 1, inside casing 3;

Please refer to Fig. 4, Fig. 5, the cross section shape of the mouth as one speaks of housing 1 is: it has a hollow matrix 101 that is " H " shape, the material of this matrix is plastics, the both sides wall 102A of this matrix, on the 102B, respectively there is the class T type groove 103A of dress weather strip the lower end, 103B, 104A, 104B, the cross wall 105 of this matrix has hollow cavity 106, this inner chamber connects wall 102A, the inner chamber of 102B is Qian shape, in this Qian shape inner chamber, be bonded with hollow liner 2, it is corresponding with the matrix inner chamber that the shape of this liner is Qian shape, the both sides wall 201A of this Qian shape liner 2,201B is a solid construction, cross wall 202 is hollow structure, and the material of this liner 2 is a thermoset frp.

Please refer to Fig. 6, Fig. 7, the cross section shape of the mouth as one speaks of described inside casing 3 is: it has the rectangle matrix 301 of a hollow, this matrix one side has wall 302, this wall and matrix end face constitute the step 303 of one 90 degree, the class T-slot 304 of this oriented inner opening in wall top, this matrix end face has the T-slot 305 of upward opening, the outer wall 306 of this T type groove 305 raises up, the lower central of this matrix has open slot 307, the left and right wall of this open slot respectively has the boss 308 of horizontal convex, laterally outer recessed groove 309, laterally outer recessed T-slot 310, the laterally link stopper 311 of convex; The cavity 312 that is " h " shape is arranged in this matrix 301, be bonded with hollow liner 4 in this cavity, it is corresponding with base cavity 312 that this liner is " h " shape, and the both sides wall 401,402,403 of this liner is a solid construction, middle part cross wall 404 is hollow structure, and the material of this liner is a thermoset frp.

Please refer to Fig. 8, the inner chamber of described

hollow liner

2,4 has vertical and/or horizontal dividing plate to form a plurality of chambers.

Claims

1. thermoset frp and plastic co-extrusion composite door and window frame section bar, comprising: housing (1), inside casing (3) is characterized in that:

The cross section shape of the mouth as one speaks of housing (1) is: it has a hollow matrix (101) that is " H " shape, the material of this matrix is plastics, the both sides wall (102A) of this matrix, (102B), respectively there is the class T type groove (103A) of dress weather strip the lower end, (103B), (104A), (104B), the cross wall of this matrix (105) has hollow cavity (106), this inner chamber connects wall (102A), inner chamber (102B) is Qian shape, in this Qian shape inner chamber, be bonded with hollow liner (2), it is corresponding with the matrix inner chamber that the shape of this liner is Qian shape, the both sides wall (201A) of this Qian shape liner (2), (201B) be solid construction, cross wall (202) is hollow structure, and the material of this liner (2) 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 inside casing (3) is: it has the rectangle matrix (301) of a hollow, this matrix one side has wall (302), this wall and matrix end face constitute the step (303) of one 90 degree, the class T-slot (304) of this oriented inner opening in wall top, this matrix end face has the T-slot (305) of upward opening, the outer wall (306) of this T type groove (305) raises up, the lower central of this matrix has open slot (307), this open slot left side, right wall respectively has the boss (308) of horizontal convex, laterally outer recessed groove (309), laterally outer recessed T-slot (310), the laterally link stopper (311) of convex; The cavity (312) that is " h " shape is arranged in this matrix (301), be bonded with hollow liner (4) in this cavity, it is corresponding with base cavity (312) that this liner is " h " shape, the both sides wall (401) of this liner, (402), (403) are solid construction, middle part cross wall (404) is hollow structure, and the material of this liner 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 liner (2), (4) has vertical and/or horizontal dividing plate to form a plurality of chambers.