CN215759977U

CN215759977U - Prefabricated assembled environmental protection side fascia

Info

Publication number: CN215759977U
Application number: CN202122311019.6U
Authority: CN
Inventors: 马红超; 姜海龙; 崔和平
Original assignee: Liaoning Longxing Environmental Protection Technology Co ltd
Current assignee: Liaoning Longxing Environmental Protection Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-08
Anticipated expiration: 2031-09-24

Abstract

The application discloses a prefabricated assembly type environment-friendly external wall panel, which comprises an outer leaf panel, an inner leaf panel and a heat insulation layer positioned between the outer leaf panel and the inner leaf panel, wherein U-shaped connecting pipes are pre-embedded in the outer leaf panel, and the ends of the connecting pipes are positioned outside the outer leaf panel, penetrate through the heat insulation layer and penetrate into the inner leaf panel; the connecting pipe is internally provided with a concrete structure which is integrally cast with the inner blade plate; the end part of the connecting pipe is in threaded connection with a connecting cover, a retaining ring is fixedly arranged on the outer wall of the connecting cover, and the retaining ring is pressed against one side of the heat-insulating layer, which is far away from the outer leaf plate; and a through hole is reserved in the center of the connecting cover. The utility model provides a prefabricated assembled environmental protection side fascia is through pre-buried connecting pipe in outer acanthus leaf, acts as with the connecting pipe and pours the pipe, makes and is full of the concrete in the connecting pipe, with interior acanthus leaf integrated into one piece to this guarantee stability that outer acanthus leaf, heat preservation and interior acanthus leaf are connected.

Description

Prefabricated assembled environmental protection side fascia

Technical Field

The application relates to the field of assembly type buildings, in particular to a prefabricated assembly type environment-friendly external wall panel.

Background

The prefabricated outer wall of the existing fabricated building mainly comprises a prefabricated solid wall board and a prefabricated sandwich heat-insulation wall board, a building heat-insulation system adopting the prefabricated solid wall board can adopt a construction site to stick heat-insulation boards or spray heat-insulation mortar and the like, the heat-insulation function of the wall body is not integrated, the superiority of the fabricated building cannot be fully exerted, and the efficiency is not high.

To prefabricated sandwich heat preservation wallboard, mainly there is poor in inner leaf board and outer leaf board connection stability, the big problem of product quality management and control degree of difficulty, should not promote.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of interior acanthus leaf and outer acanthus leaf connection stability, this application provides a prefabricated assembled environmental protection side fascia.

The application provides a prefabricated assembled environmental protection side fascia adopts following technical scheme:

a prefabricated environment-friendly external wall panel comprises an outer leaf panel, an inner leaf panel and a heat insulation layer positioned between the outer leaf panel and the inner leaf panel, wherein U-shaped connecting pipes are embedded in the outer leaf panel, and the ends of the connecting pipes are positioned outside the outer leaf panel, penetrate through the heat insulation layer and penetrate into the inner leaf panel; the connecting pipe is internally provided with a concrete structure, and the concrete structure and the inner blade plate are integrally cast.

By adopting the technical scheme, before the inner blade plate is poured, the heat-insulating layer is paved on the surface of the outer blade plate, the end part of the connecting pipe penetrates through the heat-insulating layer, and then the inner blade plate template is erected to enable the end part of the connecting pipe to be positioned in the inner blade plate template; and then pouring the inner leaf plate, wherein after the pouring is finished, the connecting pipe is also filled with concrete and integrally formed with the inner leaf plate, so that the connection stability of the outer leaf plate, the heat insulation layer and the inner leaf plate is ensured.

Optionally, the end of the connecting pipe penetrating into the inner blade plate is connected with the steel reinforcement framework of the inner blade plate.

Through adopting above-mentioned technical scheme, connecting pipe tip and interior leaf plate steel reinforcement skeleton are through tying up silk fixed connection, can effectively improve the stability that connecting pipe and interior leaf plate are connected.

Optionally, the end of the connecting pipe is connected with a connecting cover in a threaded manner, a retaining ring is fixedly arranged on the outer wall of the connecting cover, and the retaining ring is pressed against one side of the heat-insulating layer, which is far away from the outer leaf plate; and a through hole is reserved in the center of the connecting cover.

Through adopting above-mentioned technical scheme, revolve to twist and connect the lid, connect the lid and can move along the connecting pipe axis, make to keep off the ring and support and press on the heat preservation surface, improve the stability that the heat preservation was mated formation.

Optionally, a connecting rod penetrating into the inner leaf plate is fixedly connected to the baffle ring, and the connecting rod is provided with a barb structure.

Through adopting above-mentioned technical scheme, in the connecting rod stretched into interior leaf board template, with interior leaf board integrated into one piece, can further improve the stability of prefabricated wall panel, improve product quality.

Optionally, a steel wire mesh is laid on one side of the heat insulation layer, which is away from the outer leaf plate, and the retaining ring is pressed on the steel wire mesh.

Through adopting above-mentioned technical scheme, suppress the heat preservation comprehensively through the wire net, guarantee the roughness and the stability of heat preservation mat formation.

Optionally, the end of the connecting pipe is connected with a conical end cover in a threaded manner.

Through adopting above-mentioned technical scheme, the pointed end setting of end cover can pass the heat preservation smoothly to make the connecting pipe smoothly run through the heat preservation, improve the efficiency of mating formation of heat preservation.

Optionally, the connecting pipe is a tubular structure made of high-strength glass fibers.

Through adopting above-mentioned technical scheme, the connecting pipe adopts high strength glass fiber to make, can effectively reduce the coefficient of heat conductivity of connecting pipe self, guarantees the thermal insulation performance of side fascia.

Optionally, one end of the connecting pipe can be connected with the inner blade plate pouring pipe.

Through adopting above-mentioned technical scheme, the connecting pipe acts as pours the pipe, makes the inside concrete that can be full of connecting pipe completely, improves the stability that the connecting pipe is connected with inside and outside leaf.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the connecting pipe is embedded in the outer blade plate and serves as a pouring pipe, so that the connecting pipe is filled with concrete and integrally formed with the inner blade plate, and the stability of connection of the outer blade plate, the heat insulation layer and the inner blade plate is guaranteed;

2. through connecting the lid at connecting pipe tip threaded connection, connect and cover and set firmly the fender ring, revolve to twist and connect the lid, connect the lid and can remove along the connecting pipe axis, make to keep off the ring and support and press on the heat preservation surface, improve the stability that the heat preservation was mated formation.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a connecting member in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a connecting pipe and an end cover in the embodiment of the present application.

Description of reference numerals:

1. an outer leaf plate; 2. a heat-insulating layer; 3. a connecting pipe; 4. a connecting cover; 41. a baffle ring; 42. a connecting rod; 43. a barb structure; 5. steel wire mesh; 6. an inner leaf plate template; 7. and (4) end covers.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses prefabricated assembled environmental protection side fascia. Referring to fig. 1, the prefabricated environment-friendly external wall panel comprises an outer leaf panel 1, an inner leaf panel, a heat-insulating layer 2 laid between the outer leaf panel 1 and the inner leaf panel, and a connecting member connecting the outer leaf panel 1, the heat-insulating layer 2 and the inner leaf panel together.

Wherein, the connecting piece includes the connecting pipe 3 of U-shaped, and connecting pipe 3 adopts high strength glass fiber to make, can effectively reduce the coefficient of heat conductivity of connecting pipe 3 self, guarantees the thermal insulation performance of side fascia.

When the outer blade plate 1 is cast and molded, the bent part of the connecting pipe 3 can be bound and fixed on a steel reinforcement framework of the outer blade plate 1, and the end part of the connecting pipe 3 is positioned outside the outer blade plate casting template; after the outer blade plate 1 is formed, the connecting pipe 3 is embedded in the outer blade plate 1, and the end part of the connecting pipe 3 is positioned outside the outer blade plate 1.

Before the inner leaf plates are poured, the heat-insulating layer 2 is laid on the surface of the outer leaf plates 1, the end parts of the connecting pipes 3 penetrate through the heat-insulating layer 2, and then the inner leaf plate templates 6 are erected, so that the end parts of the connecting pipes 3 are positioned in the inner leaf plate templates 6; in order to ensure the connection stability of the connecting pipe 3 and the inner blade plate, the end part of the connecting pipe 3 and the steel reinforcement framework of the inner blade plate can be fixedly connected through binding wires.

When the inner blade plate is poured, the pouring pipe can be connected with one end of the connecting pipe 3, pouring is carried out through the connecting pipe 3, after pouring is completed, the connecting pipe 3 is filled with concrete, and the inner blade plate and the connecting pipe are integrally formed, so that the connection stability of the outer blade plate 1, the heat preservation layer 2 and the inner blade plate is guaranteed.

Further, an external thread is arranged on the outer wall of the end part of the connecting pipe 3, and the end part of the connecting pipe 3 is connected with a tubular connecting cover 4 through the external thread; referring to fig. 2, a stopper ring 41 is formed on the outer wall of the connection cover 4 along the radial direction thereof; and the connecting cover 4 is screwed, and the connecting cover 4 can move along the axis of the connecting pipe 3, so that the retaining ring 41 is pressed on the surface of the heat-insulating layer 2, and the paving stability of the heat-insulating layer 2 is improved.

Keep off ring 41 and deviate from the horizontal rigid coupling in one side of heat preservation 2 and have connecting rod 42, the equipartition has barb structure 43 on the connecting rod 42 outer peripheral face, and connecting rod 42 can stretch into in interior leaf board template 6, with interior leaf board integrated into one piece, can further improve prefabricated wall panel's stability, improve product quality.

A steel wire mesh 5 is laid on one side of the heat insulation layer 2, which is far away from the outer leaf plate 1, and the retaining ring 41 is pressed against the steel wire mesh 5; the heat preservation layer 2 is comprehensively pressed through the steel wire mesh 5, and the flatness and the stability of the heat preservation layer 2 in paving are guaranteed.

Referring to fig. 3, in order to enable the connection pipe 3 to smoothly pass through the heat insulation layer 2, the end part of the connection pipe 3 is temporarily in threaded connection with a conical end cover 7, and the tip of the end cover 7 can smoothly pass through the heat insulation layer 2, so that the paving efficiency of the heat insulation layer 2 is improved.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a prefabricated assembled environmental protection side fascia which characterized in that: the heat-insulating composite plate comprises an outer leaf plate (1), an inner leaf plate and a heat-insulating layer (2) positioned between the outer leaf plate and the inner leaf plate, wherein a U-shaped connecting pipe (3) is embedded in the outer leaf plate (1), and the end part of the connecting pipe (3) is positioned outside the outer leaf plate (1), penetrates through the heat-insulating layer (2) and penetrates into the inner leaf plate; the connecting pipe (3) is internally provided with a concrete structure, and the concrete structure and the inner blade plate are integrally cast.

2. The prefabricated environmental friendly external wall panel as claimed in claim 1, wherein: the end part of the connecting pipe (3) penetrating into the inner blade plate is connected with the steel reinforcement framework of the inner blade plate.

3. The prefabricated environmental friendly external wall panel as claimed in claim 1, wherein: the end part of the connecting pipe (3) is in threaded connection with a connecting cover (4), a retaining ring (41) is fixedly arranged on the outer wall of the connecting cover (4), and the retaining ring (41) is pressed on one side of the heat-insulating layer (2) deviating from the outer leaf plate (1); and a through hole is reserved in the center of the connecting cover (4).

4. The prefabricated environmental friendly external wall panel as claimed in claim 3, wherein: the baffle ring (41) is fixedly connected with a connecting rod (42) penetrating into the inner leaf plate, and the connecting rod (42) is provided with a barb structure (43).

5. The prefabricated environmental friendly external wall panel as claimed in claim 3, wherein: one side of the heat preservation layer (2) departing from the outer leaf plate (1) is paved with a steel wire mesh (5), and the baffle ring (41) is pressed on the steel wire mesh (5).

6. The prefabricated environmental friendly external wall panel as claimed in claim 1, wherein: the end part of the connecting pipe (3) is in threaded connection with a conical end cover (7).

7. The prefabricated environmental friendly external wall panel as claimed in claim 1, wherein: the connecting pipe (3) is of a tubular structure made of high-strength glass fibers.

8. The prefabricated environmental friendly external wall panel as claimed in claim 1, wherein: one end of the connecting pipe (3) can be connected with the inner blade plate pouring pipe.