阅读说明：本技术 一种现浇墙体内置保温系统限位连接件 (Cast-in-place wall body embeds spacing connecting piece of heat preservation system ) 是由 刘学志 于 2021-08-28 设计创作，主要内容包括：本发明公开了一种现浇墙体内置保温系统限位连接件,包括顶部支撑帽、十字支撑钉、卡盘、底部支撑帽和限位主体连接件,所述限位主体连接件由一体连接的钢网限位槽和限位杆组成,所述限位主体连接件内设置有T型槽,所述T型槽纵向贯穿钢网限位槽和限位杆,十字支撑钉纵向贯穿T型槽,所述十字支撑钉的顶端设置有顶部塑料帽,且顶部塑料帽位于钢网限位槽上；所述十字支撑钉的底端设置有底部塑料帽；所述钢网限位槽上设置有十字槽,所述十字槽内设置有钢网反弹卡片。本发明在内置保温系统施工中使用,能够将混凝土墙主体与保温层、外护层贯穿连接一体,一次性浇筑成型,施工方便、快捷,省工省时,降低成本,增加施工效率。(The invention discloses a limiting connecting piece of a built-in heat insulation system of a cast-in-place wall body, which comprises a top supporting cap, a cross supporting nail, a chuck, a bottom supporting cap and a limiting main body connecting piece, wherein the limiting main body connecting piece consists of a steel mesh limiting groove and a limiting rod which are integrally connected; the bottom end of the cross supporting nail is provided with a bottom plastic cap; the steel mesh limiting groove is provided with a cross groove, and a steel mesh rebounding card is arranged in the cross groove. The concrete wall main body, the heat insulation layer and the outer protective layer can be integrally connected in a penetrating way when the built-in heat insulation system is used in construction, and the concrete wall main body, the heat insulation layer and the outer protective layer are formed in a pouring mode at one time.)

1. A cast-in-place wall built-in heat preservation system limiting connecting piece is characterized by comprising a top supporting cap, a cross supporting nail, a chuck, a bottom supporting cap and a limiting main body connecting piece, wherein the limiting main body connecting piece consists of a steel mesh limiting groove and a limiting rod which are integrally connected; the bottom end of the cross supporting nail is provided with a bottom plastic cap; a cross groove is formed in the steel mesh limiting groove, and a steel mesh rebounding card is arranged in the cross groove; be provided with the latch on the gag lever post lateral surface, the chuck passes through the latch card cover on the gag lever post, and is close to the gag lever post bottom.

2. The cast-in-place wall built-in heat preservation system limiting connector as claimed in claim 1, wherein the middle part of the chuck is lengthened to form an elongated chuck.

Technical Field

The invention relates to the technical field of wall construction, in particular to a limiting connecting piece of a built-in heat insulation system of a cast-in-place wall.

Background

The existing wall heat-insulating system generally has the defects of low fireproof performance, inconvenient construction, high cost and the like; the existing external wall insulation system is constructed by connecting pieces such as an integral plate without being folded, and the mode can play a certain connecting effect, but is complex in construction and time-consuming and labor-consuming.

Disclosure of Invention

Aiming at the technical defects, the invention aims to provide the limiting connecting piece of the cast-in-place wall built-in heat insulation system, which is used in the construction of the built-in heat insulation system, can integrally connect the concrete wall main body with the heat insulation layer and the outer protective layer in a penetrating way, is formed by pouring at one time, and is convenient and quick to construct.

In order to solve the technical problems, the invention adopts the following technical scheme:

a cast-in-place wall built-in heat preservation system limiting connecting piece is characterized by comprising a top supporting cap, a cross supporting nail, a chuck, a bottom supporting cap and a limiting main body connecting piece, wherein the limiting main body connecting piece consists of a steel mesh limiting groove and a limiting rod which are integrally connected; the bottom end of the cross supporting nail is provided with a bottom plastic cap; a cross groove is formed in the steel mesh limiting groove, and a steel mesh rebounding card is arranged in the cross groove; be provided with the latch on the gag lever post lateral surface, the chuck passes through the latch card cover on the gag lever post, and is close to the gag lever post bottom.

Preferably, the middle part of the chuck is lengthened to form an elongated chuck.

The invention has the beneficial effects that: the concrete wall is used in a construction scheme of a novel building cast-in-place built-in sandwich heat-insulation layer system, a concrete wall main body, a heat-insulation layer and an outer protection layer can be integrally connected in a penetrating mode and are formed in a pouring mode at one time, construction is convenient and rapid, labor and time are saved, cost is reduced, and construction efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a cast-in-place wall built-in insulation system limiting connector provided by the invention in a use state;

FIG. 2 is a schematic cross-sectional view of a limiting main body connecting piece of the limiting connecting piece of the cast-in-place wall built-in heat insulation system provided by the invention;

FIG. 3 is a schematic cross-sectional view of another view of a limiting main body connecting piece of the limiting connecting piece of the cast-in-place wall built-in heat insulation system provided by the invention;

FIG. 4 is a schematic front structural view of a limiting main body connecting piece of the limiting connecting piece of the cast-in-place wall built-in heat insulation system provided by the invention;

FIG. 5 is a schematic top view of a limiting main body connecting piece of the limiting connecting piece of the cast-in-place wall built-in heat insulation system provided by the invention;

FIG. 6 is a schematic top view of a chuck of a cast-in-place wall built-in insulation system limiting connector provided by the invention;

FIG. 7 is a schematic front view of a chuck of a limiting connector of a cast-in-place wall built-in heat insulation system provided by the invention;

FIG. 8 is a schematic cross-sectional view of a chuck of a limiting connector of a cast-in-place wall built-in heat insulation system according to the present invention;

FIG. 9 is a schematic cross-sectional view of a lengthened chuck of a limiting connector of a cast-in-place wall built-in heat preservation system provided by the invention;

FIG. 10 is a schematic cross-sectional view of another perspective of the lengthened chuck of the limiting connector for the cast-in-place wall built-in insulation system provided by the invention;

FIG. 11 is a schematic top view of a top support cap and a bottom support cap of a cast-in-place wall built-in insulation system spacing connector according to the present invention;

FIG. 12 is a schematic front view of a top support cap and a bottom support cap of a cast-in-place wall built-in insulation system limit connector according to the present invention;

fig. 13 is a schematic front view of a cross support nail of the limit connector of the cast-in-place wall built-in heat insulation system provided by the invention.

Description of reference numerals:

the top support cap 1, the steel wire net 2, the cross support nail 3, the outer layer pouring wall body 4, the heat preservation layer 5, the chuck 6, the inner layer pouring wall body 7, the bottom support cap 8, the limiting main body connecting piece 9, the steel wire net rebounding card 10, the cross groove 11, the steel wire net limiting groove 12 and the limiting rod 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-13, a cast-in-place wall built-in insulation system limit connector comprises a top support cap 1, a cross support nail 3, a chuck 6, a bottom support cap 8 and a limit main body connector 9, wherein the limit main body connector 9 is composed of a steel mesh limit groove 12 and a limit rod 13 which are integrally connected, a T-shaped groove is arranged in the limit connector, the T-shaped groove longitudinally penetrates through the steel mesh limit groove 12 and the limit rod 13, the cross support nail 3 longitudinally penetrates through the T-shaped groove, a top plastic cap is arranged at the top end of the cross support nail 3, and the top plastic cap is positioned on the steel mesh limit groove 12; the bottom end of the cross supporting nail 3 is provided with a bottom plastic cap; a cross groove 11 is formed in the steel mesh limiting groove 12, and a steel mesh rebounding card 10 is arranged in the cross groove 11; be provided with the latch on the gag lever post 13 lateral surface, chuck 6 passes through the latch cutting ferrule on gag lever post 13, and is close to gag lever post 13 bottom.

Further, the middle part of the chuck 6 is lengthened to form a lengthened chuck 6; can be adjusted according to the thickness of the insulating layer 5.

The construction process comprises the following steps: after the wire net 2 is clamped into the cross groove 11 on the steel net limiting groove 12, the limiting rod 13 is inserted into the heat preservation layer 5, the chuck 6 is buckled, the heat preservation layer 5 is tightly attached to the limiting main body connecting piece 9, the cross supporting nail 3 with the top supporting cap 1 is inserted into the T-shaped groove on the limiting main body connecting piece 9, the bottom supporting cap 8 is buckled at the other end of the cross supporting nail 3, then the whole two sides can be used for fixing the formwork to complete concrete pouring, and the formwork is dismantled after the concrete is solidified.

The two ends of the cross supporting nail 3 are respectively inserted into the top supporting cap 1 and the bottom supporting cap 8, so that the steel mesh limiting groove 12 can be pressed, a cold and hot bridge can be cut off, a steel mesh rebounding card 10 is arranged in the cross groove 11 on the steel mesh limiting groove 12, and the steel mesh 2 is effectively controlled to be separated from the limiting main body connecting piece 9.

The design of the invention is as follows: use in novel cast-in-place built-in sandwich heat preservation 5 system construction scheme of building, can be integrative with concrete wall main part and heat preservation 5, outer jacket through connection, the shaping is once only pour, and construction convenience, swift saves labour and time, and reduce cost increases the efficiency of construction.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.