CN2786225Y - Door and window hole member on composite thermal insulation concrete wall - Google Patents

Abstract

The utility model relates to a door and window hole member on a composite thermal insulation concrete wall body. A door and window hole is arranged on a thermal insulation mold plate of the wall body. The mold plate of the wall body is composed of a thermal insulation side mold plate, wherein both surfaces of which are parallel and a middle steel bar. The side mold plate and the steel bar are combined together. PVC blocking plates are stuck to the four walls of the deep position of the door and window hole. One glass fiber mesh cloth layer which is stuck by polymer cement is arranged on the PVC blocking plate. The glass fiber mesh cloth layer passes through the door and window hole and enclosed on the inner and the outer surfaces of the thermal insulation mold plate of the wall body. A steel plate net is fixed to the glass fiber mesh cloth layer. The deep position of the door and window hole is covered by the steel plate net which is enclosed on the outer surface of the thermal insulation side plate of the wall body. Cement mortar which is solidified with the steel plate net into a whole body is filled in a net hole of the steel plate net. The thickness of the cement mortar is the same with that of the steel plate net. A concrete pouring hole is arranged on a table surface positioned below the door and window hole. Poured concrete is arranged in the thermal insulation plate of the wall body. The utility model has the advantages of prevention of edge and corner damage, guarantee of the construction quality of a building, enhancement of crack and shock resistance performance and maintenance of the integrity of the wall bodies of the building.

Description

Composite heat insulation concrete wall door and window hole member

(1) technical field

The utility model relates to a kind of building unit, particularly a kind of heat insulation concrete wall door and window hole member.

(2) background technology

Existing heat insulation concrete wall, two sides are thermal insulation templates, the center fluid concrete.Because the thermal insulation template strength is lower, when offering door and window hole, the corner is just damaged easily, can not guarantee the globality of building masonry wall.The present practice is when constructing to door and window hole, needs supporting hole mould, and the hole periphery is sealed, and the ability fluid concrete also needs stripping at last.The shortcoming of this structure is door and window hole place template support, dismounting inconvenience, occurs distortion, breakage easily, influences workmanship.

(3) utility model content

The purpose of this utility model provides a kind of composite heat insulation concrete wall door and window hole member, solves and do not damage the corner when composite heat insulation concrete wall is offered door and window hole, guarantees the technical problem of the globality of building masonry wall; And solving door and window hole place's mould supporting, dismounting inconvenience, distortion, damaged technical problem appear easily.

The technical solution of the utility model: this composite heat insulation concrete wall door and window hole member, this door and window hole is opened on the wall thermal insulating template, and this wall form is to be combined by two sides parallel insulation side template and middle reinforcing bar, it is characterized in that:

Paste the PVC baffle plate at door and window hole depth position wall; The fiberglass gridding cloth layer that on the PVC baffle plate, has one deck to paste by polymer cement mortar, the fiberglass gridding cloth layer passes door and window hole, encloses the inner face and the outside that wrap in the wall thermal insulating template;

Fixation steel plate net on the fiberglass gridding cloth layer, the steel plate square window opening mouth depth position of moving into one's husband's household upon marriage, and enclose the outside that wraps in the wall thermal insulating template; Be filled with the cement mortar that is solidified as one with expanded metal lath in the mesh of expanded metal lath, this cement mortar and expanded metal lath are with thick;

Have at least one concrete spouting hole on the door and window hole following table being positioned at, between the wall thermal insulating template, concreting is arranged.

Above-mentioned expanded metal lath can be punching expanded metal lath or steel fabric sheet.

The utlity model has following beneficial effect;

The hole size can be offered as required, not limited by product size, flexible design;

PVC baffle plate force way is reasonable, and is not yielding;

Need not use the hole mould, finish the hole cement basic layer before the concrete pouring;

Before the fluid concrete, form a complete house template system;

The corner of door and window hole is not fragile, guarantees the building operations quality;

Improve cracking resistance, anti-seismic performance, keep the globality of building masonry wall.

Solved the problem of offering door and window hole at composite heat insulation concrete wall, made the composite thermal-insulation concrete building system more perfect.

Fig. 1 offers the door and window hole schematic diagram in the wall thermal insulating template;

Fig. 2 is a PVC baffle plate scheme of installation;

Fig. 3 lays schematic diagram by the fiberglass gridding cloth layer that polymer cement mortar is pasted;

Fig. 4 is the schematic diagram of cement mortar in expanded metal lath and the mesh;

Fig. 5 has at least one concrete spouting hole on the door and window hole following table, the schematic diagram of concreting is arranged between the wall thermal insulating template.

Among the figure; Fiberglass gridding cloth layer, 5-expanded metal lath, 6-cement mortar, 7-fill orifice that 1-door and window hole, 2-wall thermal insulating template, 3-PVC baffle plate, 4-paste with polymer cement mortar.

(5) specific embodiment

Embodiment is referring to Fig. 1, this composite heat insulation concrete wall door and window hole member, and this door and window hole 1 is opened on the wall thermal insulating template 2, and this wall form is to be combined by two sides parallel insulation side template and middle reinforcing bar.

Referring to Fig. 2, for ease of concrete pouring, and guarantee corner intensity, paste PVC baffle plate 3 at door and window hole depth position wall.

Referring to Fig. 3, for improving cracking resistance and bulk strength, the fiberglass gridding cloth layer 4 of one deck by the polymer cement mortar stickup arranged on the PVC baffle plate, the fiberglass gridding cloth layer passes door and window hole, encloses the inner face and the outside that wrap in the wall thermal insulating template.

Referring to Fig. 4, be near the rigidity the further raising wall body door or window hole, fixation steel plate net 5 on the fiberglass gridding cloth layer, expanded metal lath can be punching expanded metal lath or steel fabric sheet.The steel plate square window opening mouth depth position of moving into one's husband's household upon marriage, and enclose the outside that wraps in the wall thermal insulating template; Be filled with the cement mortar 6 that is solidified as one with expanded metal lath in the mesh of expanded metal lath, this cement mortar and expanded metal lath are with thick.

Referring to Fig. 5, have at least one concrete spouting hole 7 on the door and window hole following table being positioned at, between the wall thermal insulating template, concreting is arranged, make whole member form integral body.

Job practices of the present utility model;

Mouthful 1 (see figure 1) punches on wall thermal insulating template 2;

Stick with glue agent with PVC baffle plate 3 stick on the hole around (see figure 2);

On the wall thermal insulating template, smear polymer cement mortar, sticking glass fiber mesh layer of cloth 4, fiberglass gridding cloth is passed the hole from a side of wall form be wrapping to opposite side, make the PVC baffle plate firmly be close to the template side, form the anti-parting (see figure 3) of complete, the continuous protection of one deck in wall thermal insulating template and PVC baffle surface;

At wall thermal insulating template surface fixation steel plate net, equally its side cover from template is crossed depth position, hole, and be wrapping to wall outer side, and then with quick hardening cement mortar brush until with expanded metal lath with thick, be used for levelling cement basic layer (see figure 4);

On the following table of door and window hole, open several fill orifices 7, be used for to door and window hole below concrete perfusion (see figure 5).

Claims (2)

1. composite heat insulation concrete wall door and window hole member, this door and window hole is opened on the wall thermal insulating template, and this wall form is to be combined by two sides parallel insulation side template and middle reinforcing bar, it is characterized in that:

Paste the PVC baffle plate at door and window hole depth position wall; The fiberglass gridding cloth layer that on the PVC baffle plate, has one deck to paste by polymer cement mortar, the fiberglass gridding cloth layer passes door and window hole, encloses the inner face and the outside that wrap in the wall thermal insulating template:

Fixation steel plate net on the fiberglass gridding cloth layer, the steel plate square window opening mouth depth position of moving into one's husband's household upon marriage, and enclose the outside that wraps in the wall thermal insulating template; Be filled with the cement mortar that is solidified as one with expanded metal lath in the mesh of expanded metal lath, this cement mortar and expanded metal lath are with thick;

Have at least one concrete spouting hole on the door and window hole following table being positioned at, between the wall thermal insulating template, concreting is arranged.

2. composite heat insulation concrete wall door and window hole member according to claim 1 is characterized in that: expanded metal lath is punching expanded metal lath or steel fabric sheet.

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