阅读说明：本技术 一种节能建筑外墙结构及施工方法 (Energy-saving building outer wall structure and construction method ) 是由 不公告发明人 于 2021-08-23 设计创作，主要内容包括：本发明公开了一种节能建筑外墙结构及施工方法,包括框架,所述框架面向墙体的那一侧设置有开槽,在所述开口的外侧设置有外边部分；在墙体和所述框架之间铺设有薄膜层,所述框架的内部,位于所述开槽的外侧设置有多个通孔,通过所述通孔配合有连接管,所述连接管的底部设置有膨胀螺丝,所述膨胀螺丝穿过所述通孔后打入至墙体内；所述框架远离墙体的那一端覆盖有饰面板,所述饰面板和所述连接管之间配合有连接螺丝；相邻两块所述框架之间形成填充混凝土用的间隙,在墙体对应该间隙位置处植入有钢筋,相邻外边部分组合后封闭该间隙；在所述框架的内部喷涂发泡剂后形成发泡板；本装置可以快速拆装,且具有较好保温效果。(The invention discloses an energy-saving building outer wall structure and a construction method thereof, wherein the energy-saving building outer wall structure comprises a frame, wherein a slot is arranged on one side of the frame facing a wall body, and an outer edge part is arranged on the outer side of the opening; a thin film layer is laid between the wall body and the frame, a plurality of through holes are formed in the frame and positioned on the outer side of the groove, connecting pipes are matched through the through holes, expansion screws are arranged at the bottoms of the connecting pipes, and the expansion screws penetrate through the through holes and are driven into the wall body; a veneer is covered at the end of the frame far away from the wall body, and a connecting screw is matched between the veneer and the connecting pipe; a gap for filling concrete is formed between every two adjacent frames, reinforcing steel bars are implanted at the position of the wall body corresponding to the gap, and the gap is closed after adjacent outer edge parts are combined; spraying a foaming agent in the frame to form a foaming plate; this device can quick assembly disassembly, and has better heat preservation effect.)

1. The utility model provides an energy-conserving building outer wall structure which characterized in that: the wall-mounted solar energy storage device comprises a frame (1), wherein a groove (101) is formed in one side, facing a wall body, of the frame (1), an opening is formed in one end, away from the wall body, of the frame (1), and an outer edge part (102) is arranged on the outer side of the opening; a film layer (2) is laid between the wall body and the frame (1), a plurality of through holes (102) are formed in the frame (1) and located on the outer side of the groove (101), a connecting pipe (3) is matched through the through holes (102), expansion screws (301) are arranged at the bottom of the connecting pipe (3), and the expansion screws (301) penetrate through the through holes (102) and then are driven into the wall body; a veneer (4) covers one end of the frame (1) far away from the wall, and a connecting screw (441) is matched between the veneer (4) and the connecting pipe (3); a gap (5) for filling concrete is formed between every two adjacent frames (1), reinforcing steel bars (6) are implanted into the wall body at the position corresponding to the gap (5), and the gap (5) is closed after adjacent outer edge parts (102) are combined; and forming a foaming plate (8) after spraying a foaming agent in the frame (1).

2. The energy-saving building exterior wall structure according to claim 1, wherein: step grooves (111) are formed in the extending positions of the outer sides of the outer edge parts (102), when two adjacent outer edge parts (102) are spliced, the step grooves (111) are combined to form filling grooves, and arc-shaped grooves (112) are formed in the groove walls of the two sides of each formed filling groove; and the formed filling groove is closed after the adjacent veneer boards (4) are combined.

3. The energy-saving building exterior wall structure according to claim 2, wherein: the outer side edge of each outer edge part (102) protrudes outwards to form an assembly part (122), after two adjacent outer edge parts (102) are combined, a V-shaped structure is formed through the assembly parts (122), the filling groove is exposed in the V-shaped structure, and the outer side surface of the veneer (4) is provided with a bevel edge part (441) corresponding to the V-shaped structure.

4. The energy-saving building exterior wall structure according to claim 1, wherein: and a shaping device (7) is matched between the connecting pipes (3) which are symmetrical up and down.

5. The energy-saving building exterior wall structure according to claim 4, wherein: the shaping device (7) comprises an upper steel ring (701) and a lower steel ring (701), and a steel wire mesh (702) welded between the upper steel ring (701) and the lower steel ring (701); the steel wire mesh (703) is bonded by the formed foaming plate (8) after being sprayed with the foaming agent.

6. The energy-saving building exterior wall structure according to claim 1, wherein: and a sealing gasket (333) is sleeved on the expansion screw (301), and the sealing gasket (333) acts between the connecting pipe (3) and the frame (1).

7. A construction method of the energy saving building exterior wall structure according to any one of claims 1 to 6: the method is characterized in that: comprises the following steps of (a) carrying out,

step 1: cleaning the wall surface, snapping a line on the wall body, determining the installation position of the expansion screw 301, and then driving an expansion sleeve for fixing the expansion screw 301 according to the position of the expansion screw 301 to be pre-installed;

step 2: fixing the film layer 2 on the wall (the fixing mode is gluing fixing or nailing fixing);

and step 3: the frame 1 is fixed on the wall body through the connecting pipe 3 matched with the expansion screw 301;

and 4, step 4: spraying a foaming agent on the inner side of the frame 1, wherein the foaming agent forms the foaming plate 8;

and 5: concrete is injected between the adjacent frames 1, and the gap 5 is filled with the concrete; and installing the veneer 4 after the concrete is dried.

8. A construction method of the energy saving building exterior wall structure according to any one of claims 1 to 6: the method is characterized in that: the method comprises the following steps:

step 1: cleaning the wall surface, snapping a line on the wall body, determining the installation position of the expansion screw 301, and then driving an expansion sleeve for fixing the expansion screw 301 according to the position of the expansion screw 301 to be pre-installed;

step 2: laying a film layer 2 on the ground, placing a frame 1 on the film layer 2,

and step 3: installing a connecting pipe 3 in the frame 1, assembling a nut on an expansion screw 301 after the expansion screw passes through the connecting pipe 3 for pre-fixing, then plugging the exposed position of the connecting pipe 3, and then spraying a foaming agent in the frame 1 to form the foaming plate 8;

and 4, step 4: after the foaming plate 8 is shaped, removing the plugging objects for plugging the connecting pipe 3, removing the nut, and then installing the frame 1 on the wall;

and 5: concrete is poured into the gap 5, and after the concrete is dried, the veneer 4 is installed.

Technical Field

The invention relates to an energy-saving building outer wall structure and a construction method.

Background

The heat preservation effect of outer wall can play effectual cold insulation effect in summer indoor refrigeration, reduces indoor outer temperature exchange, avoids starting repeatedly of air conditioner, reaches energy-conserving technological effect, and when winter, indoor artificial activity or heating can produce the heat, through the heat preservation of outer wall, can reduce thermal diffusion, lets the effectual accumulation of indoor heat, reduces the energy consumption of frequently heating, reaches energy-conserving technological effect.

The external wall insulation among the prior art mainly has two kinds, and one kind is the installation heated board, and this kind of mode causes the reduction of heat preservation effect because the clearance between the heated board to and the not hard up scheduling problem of heated board. Meanwhile, the later maintenance is not convenient. The second method is spraying foaming agent, which is used to form filling between the wall and the veneer through spraying foaming agent, although this method can effectively avoid heat loss, the foaming agent is not removable after spraying, therefore, the later period is troublesome when the outer wall is re-constructed.

Disclosure of Invention

The invention aims to solve the technical problem of providing an energy-saving building outer wall structure which can be quickly assembled and disassembled and has a better heat insulation effect and a construction method.

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

an energy-saving building outer wall structure comprises a frame, wherein a slot is formed in one side, facing a wall body, of the frame, an opening is formed in one end, away from the wall body, of the frame, and an outer edge part is arranged on the outer side of the opening; a thin film layer is laid between the wall body and the frame, a plurality of through holes are formed in the frame and positioned on the outer side of the groove, connecting pipes are matched through the through holes, expansion screws are arranged at the bottoms of the connecting pipes, and the expansion screws penetrate through the through holes and are driven into the wall body; a veneer is covered at the end of the frame far away from the wall body, and a connecting screw is matched between the veneer and the connecting pipe; a gap for filling concrete is formed between every two adjacent frames, reinforcing steel bars are implanted at the position of the wall body corresponding to the gap, and the gap is closed after adjacent outer edge parts are combined; and spraying a foaming agent in the frame to form a foaming plate.

Preferably, stepped grooves are formed in the positions of the outer extending edges of the outer edge parts, when two adjacent outer edge parts are spliced, filling grooves are formed by combining the stepped grooves, and arc-shaped grooves are formed in the groove walls of two sides of each formed filling groove; the formed filling groove is closed after the adjacent veneer is combined; sealed glue can be filled to the filling groove that the ladder groove spliced formed, and sealed glue can effectual sealed in the criminal field after drying and setting up, and the arc recess can increase sealed packing thickness of gluing, increases the leakproofness.

Preferably, the outer edge of each outer edge part protrudes outwards to form an assembly part, after two adjacent outer edge parts are combined, a V-shaped structure is formed through the assembly parts, the filling groove is exposed in the V-shaped structure, and the outer surface of the veneer is provided with a bevel edge part corresponding to the V-shaped structure.

Preferably, a shaping device is matched between the connecting pipes which are symmetrical up and down.

Preferably, the shaping device comprises an upper steel ring and a lower steel ring, and a steel wire mesh welded between the upper steel ring and the lower steel ring; after the foaming agent is sprayed on the steel wire mesh, the steel wire mesh is bonded by the formed foaming board; the structure is mainly convenient for fixing the foaming agent and uniform molding of the foaming agent.

Preferably, a sealing washer is sleeved on the expansion screw and acts between the connecting pipe and the frame; among the above-mentioned structure, seal ring's main function is the reduction infiltration, even there is water to permeate from the decorative board, through the interference fit of inflation screw and seal ring, can prevent the further infiltration of water.

A construction method of an energy-saving building outer wall structure comprises the following steps,

step 1: cleaning the wall surface, snapping a line on the wall body, determining the installation position of the expansion screw, and then driving an expansion sleeve for fixing the expansion screw according to the position of the expansion screw to be pre-installed;

step 2: fixing the film layer on the wall (the fixing mode is gluing fixing or nailing fixing);

and step 3: the frame is fixed on the wall body through the connecting pipe matched with the expansion screw;

and 4, step 4: spraying a foaming agent on the inner side of the frame, wherein the foaming agent forms the foaming plate;

and 5: concrete is injected between the adjacent frames, and the concrete fills the gap; and installing the veneer after the concrete is dried.

The method is mainly suitable for construction occasions where the foaming agent is conveniently sprayed manually.

A construction method of an energy-saving building outer wall structure comprises the following steps:

step 1: cleaning the wall surface, snapping a line on the wall body, determining the installation position of the expansion screw, and then driving an expansion sleeve for fixing the expansion screw according to the position of the expansion screw to be pre-installed;

step 2: laying a film layer on the ground, placing a frame on the film layer,

and step 3: installing a connecting pipe in the frame, assembling a nut on an expansion screw after the expansion screw penetrates through the connecting pipe for pre-fixing, then plugging the exposed position of the connecting pipe, and then spraying a foaming agent in the frame to form the foaming plate;

and 4, step 4: after the foaming plate is shaped, removing the plugging objects for plugging the connecting pipe, removing the nut, and then installing the frame on the wall;

and 5: and pouring concrete into the gap, and installing the veneer after the concrete is dried.

The method mainly aims at the construction occasions where the field spraying is inconvenient, such as the positions with negative angles with the ground, and the positions can not be sprayed on the field, so that the foaming plate 8 can be molded in the frame 1 in a pre-spraying mode and then assembled.

The invention has the beneficial effects that:

1) the device can be selected in two modes, one mode is a spraying construction forming mode which is convenient to carry out on the vertical outer wall surface at a positive angle, the other mode is a construction forming mode which is convenient to carry out installation on the outer wall surface at a negative angle, and the construction forming mode of pre-spraying can be flexibly selected according to the actual installation mode;

2) the device adopts the frame as the carrier of the foaming board, and the frame is detachable, so that the foaming board can be conveniently detached and recycled; secondly, a thin film layer is arranged between the frame and the wall body for separation, namely, after the frame and the foaming plate are removed, the outer wall of the wall body can be effectively restored, and subsequent other constructions are facilitated; the film layer can also effectively protect the outer wall, so that the heat insulation effect is improved;

3) the veneer in the device is detachable, so that the veneer can be conveniently selected or customized according to the preference;

4) the device is easy to construct and form and has lower cost;

5) the device can effectively protect the outer wall and has an effective heat preservation effect;

6) still need pour the concrete between the adjacent frame, through the interval back of frame, the concrete pouring shaping forms latticedly, and the latticed concrete of formation can increase the structural strength of outer wall, secondly can also carry out effectual fixed to the frame, avoids falling of frame.

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 the present invention;

FIG. 2 is a cross-sectional view of the frame;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 3 at point;

FIG. 5 is a side view of the sizing device;

fig. 6 is a side view of the frame.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

An energy-saving building outer wall structure comprises a frame 1, wherein a slot 101 is formed in one side of the frame 1 facing a wall body, an opening is formed in one end of the frame 1 far away from the wall body, and an outer edge part 102 is formed outside the opening; a film layer 2 is laid between a wall body and the frame 1, a plurality of through holes 102 are formed in the frame 1 and positioned on the outer side of the groove 101, connecting pipes 3 are matched through the through holes 102, expansion screws 301 are arranged at the bottoms of the connecting pipes 3, and the expansion screws 301 penetrate through the through holes 102 and are driven into the wall body; a veneer 4 covers the end of the frame 1 far away from the wall, and a connecting screw 441 is matched between the veneer 4 and the connecting pipe 3; a gap 5 for filling concrete is formed between every two adjacent frames 1, a reinforcing steel bar 6 is implanted in the position of the wall body corresponding to the gap 5, and the gap 5 is closed after adjacent outer edge parts 102 are combined; after the foaming agent is sprayed on the interior of the frame 1, a foamed plate 8 is formed.

Example 2

Step grooves 111 are formed in the extending positions of the outer sides of the outer edge parts 102, when two adjacent outer edge parts 102 are spliced, filling grooves are formed by combining the step grooves 111, and arc-shaped grooves 112 are formed in the groove walls of two sides of each formed filling groove; the formed filling groove is closed after the adjacent veneer 4 is combined; sealed glue can be filled to the filling groove that ladder groove 111 spliced formation, and sealed glue can the effectual sealing in criminal field after drying out, and arc recess 112 can increase sealed packing thickness of gluing, increases the leakproofness.

Example 3

The outer edge of the outer edge part 102 protrudes outwards to form an assembly part 122, after two adjacent outer edge parts 102 are combined, a V-shaped structure is formed through the assembly part 122, the filling groove is exposed in the V-shaped structure, and the outer surface of the veneer 4 is provided with a bevel edge part 441 corresponding to the V-shaped structure.

Example 4

And a shaping device 7 is matched between the connecting pipes 3 which are symmetrical up and down.

The shaping device 7 comprises an upper steel ring 701 and a lower steel ring 701, and a steel wire mesh 702 welded between the upper steel ring 701 and the lower steel ring 701; after the steel wire mesh 703 is sprayed with the foaming agent, the formed foaming plate 8 is bonded with the steel wire mesh 703; the structure is mainly convenient for fixing the foaming agent and uniform molding of the foaming agent.

Example 5

A sealing washer 333 is sleeved on the expansion screw 301, and the sealing washer 333 acts between the connecting pipe 3 and the frame 1; in the above structure, the sealing washer 333 is mainly used to reduce water penetration, and even if water penetrates from the veneer 4, the expansion screw 301 and the sealing washer 333 are in interference fit with each other to prevent further water penetration.

Example 6

A construction method of an energy-saving building outer wall structure comprises the following steps,

step 1: cleaning the wall surface, snapping a line on the wall body, determining the installation position of the expansion screw 301, and then driving an expansion sleeve for fixing the expansion screw 301 according to the position of the expansion screw 301 to be pre-installed;

step 2: fixing the film layer 2 on the wall (the fixing mode is gluing fixing or nailing fixing);

and step 3: the frame 1 is fixed on the wall body through the connecting pipe 3 matched with the expansion screw 301;

and 4, step 4: spraying a foaming agent on the inner side of the frame 1, wherein the foaming agent forms the foaming plate 8;

and 5: concrete is injected between the adjacent frames 1, and the gap 5 is filled with the concrete; and installing the veneer 4 after the concrete is dried.

The method is mainly suitable for construction occasions where the foaming agent is conveniently sprayed manually.

Example 7

A construction method of an energy-saving building outer wall structure comprises the following steps:

step 1: cleaning the wall surface, snapping a line on the wall body, determining the installation position of the expansion screw 301, and then driving an expansion sleeve for fixing the expansion screw 301 according to the position of the expansion screw 301 to be pre-installed;

step 2: laying a film layer 2 on the ground, placing a frame 1 on the film layer 2,

and step 3: installing a connecting pipe 3 in the frame 1, assembling a nut on an expansion screw 301 after the expansion screw passes through the connecting pipe 3 for pre-fixing, then plugging the exposed position of the connecting pipe 3, and then spraying a foaming agent in the frame 1 to form the foaming plate 8;

and 4, step 4: after the foaming plate 8 is shaped, removing the plugging objects for plugging the connecting pipe 3, removing the nut, and then installing the frame 1 on the wall;

and 5: concrete is poured into the gap 5, and after the concrete is dried, the veneer 4 is installed.

The method mainly aims at the construction occasions where the field spraying is inconvenient, such as the positions with negative angles with the ground, and the positions can not be sprayed on the field, so that the foaming plate 8 can be molded in the frame 1 in a pre-spraying mode and then assembled.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.