CN212926549U

CN212926549U - Low energy consumption building outer wall watertight fittings

Info

Publication number: CN212926549U
Application number: CN202021089425.1U
Authority: CN
Inventors: 陈燕如
Original assignee: Guangzhou Luban Building Engineering Technology Co ltd
Current assignee: Guangzhou Luban Building Engineering Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-09
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a low energy consumption building outer wall watertight fittings belongs to the building field, it is poor to have solved current building outer wall heat preservation effect, the problem that the energy consumption is high and leak, the device includes the fixed plate, square fixed stop, the heat preservation, the waterproof layer, folding telescoping device, decorative board and rectangle dash board, at first fix fixed plate and square fixed stop on building wall body once through the heat preservation nail, can reduce the destruction to building wall body, thereby improve work efficiency and operating mass, during later stage maintenance, convenient dismantlement can pull down heat preservation, waterproof layer and decorative board and square fixed stop expert together, square fixed stop top design rectangle dash board has the function of rain sheltering from, rectangle dash board comes height-adjusting through folding telescoping device simultaneously, has strengthened waterproof effect, the utility model discloses possess and keep warm effectually, the problem of leaking, Convenient disassembly, low energy consumption and water resistance.

Description

Low energy consumption building outer wall watertight fittings

Technical Field

The utility model belongs to the building field specifically relates to a low energy consumption building outer wall watertight fittings.

Background

The outer wall of the building is generally constructed by materials such as red bricks, lime-sand bricks, concrete and the like, the mortar of the inner and outer wall walls is generally prepared by mixing and stirring common 32.5 portland cement and quartz sand according to the proportion of 1:2.5, the heat-insulating layer is generally prepared by perlite or vitrified microsphere heat-insulating mortar, and the northern area is also prepared by adopting methods such as polyphenyl plate composite anti-crack mortar net hanging and the like; the outer decorative layer is mainly made of paint, stone or ceramic tiles, the inner decorative layer is mainly made of paint, wallpaper, wall cloth, decorative plates and the like, the existing building outer wall only adopts a water-proof method on the upstream side, but due to temperature stress, material aging and the like, the service life of a water-proof structure on the upstream side of the outer wall is short, the water-proof structure is an aeipathia commonly existing in the building industry at present, once the building outer wall cracks, the wall can seep water or be affected with damp, once the wall is affected with damp, the decorative paint or the wallpaper on the wall is easy to generate layer rising, falling and mildew, and the used wood materials such as door frames, fixed furniture and the like can also cause deformation, termite breeding and the like after the wall is affected with damp, so that the service life of the wood materials.

In addition, the building energy consumption is taken as a 'big household' of energy consumption, the share of the building energy consumption in the total amount of the Chinese energy consumption is increased from the current 27% to 40% to 50% close to that of the developed country, so that along with the deterioration of ecological environment and the gradual exhaustion of natural resources, under the background of low-carbon economy advocated by the country, the building energy consumption is saved, the macroscopic significance of improving the building energy efficiency and realizing energy conservation and emission reduction is great, and therefore, the development of a device which can prevent water, preserve heat, has low energy consumption and is convenient to disassemble is very necessary work.

The existing building outer wall has the problems of poor heat insulation effect, high energy consumption and water leakage.

Therefore, a low-energy-consumption building outer wall waterproof device is needed to be provided, and the problems of poor heat insulation effect, high energy consumption and water leakage of the existing building outer wall are solved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides a low energy consumption building outer wall watertight fittings to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a low energy consumption building outer wall watertight fittings, includes fixed plate, square fixed stop, decorative board, heat preservation and waterproof layer, the fixed plate is fixed on building wall through heat preservation nail one and heat preservation nail two, the fixed plate includes longitudinal fixity board and horizontal fixed plate, square fixed stop passes through heat preservation nail three to be fixed on building wall, heat preservation and waterproof layer are installed in square fixed stop.

As a further scheme the design of horizontal fixed plate and longitudinal fixing plate appearance is the cuboid, horizontal fixed plate quantity is 7, and every horizontal fixed plate is fixed on building wall through two heat preservation nails, longitudinal fixing plate quantity is 4, and every longitudinal fixing plate is fixed on building wall by a heat preservation nail one passes horizontal fixed plate.

As a further scheme of the utility model, square fixed stop bottom design all around has the rectangle recess, the quantity of rectangle recess is 20, horizontal fixed plate and longitudinal fixed plate's both ends all imbed in the rectangle recess.

As a further scheme of the utility model, the heat preservation includes air entrainment lump layer, hard bubble polyurethane heat preservation, glass fiber net check cloth and graphite polyphenyl board, the waterproof layer includes waterproof self-adhesion coiled material and water proof membrane, the air entrainment lump layer passes through the mortar layer and connects fixed plate and square fixed stop, waterproof self-adhesion coiled material pastes on the lump layer surface of gas, hard bubble polyurethane heat preservation passes through the flush coater spraying at waterproof self-adhesion coiled material upper surface, the water proof membrane passes through the hot melt adhesive and connects waterproof self-adhesion coiled material, one deck mortar layer is smeared to the water proof membrane upper surface, glass fiber net check cloth adopts rubber powder polyphenyl granule to make level the thick liquids and fixes at mortar layer upper surface, the graphite polyphenyl board passes through the mortar layer and connects glass fiber net check cloth.

As a further scheme of the utility model, square fixed stop top has still designed the rectangle recess all around, the decorative board is embedded to the rectangle recess, it is fixed with square fixed stop that the decorative board passes through the rock mortar.

As a further scheme of the utility model, square fixed stop upper portion is through folding telescoping device connection rectangle dash board, folding telescoping device both ends are respectively through bolted connection rectangle dash board and square fixed stop, rectangle dash board upper surface design has a plurality of semicircular groove, rectangle dash board adopts the preparation of PVC material to form.

As a further aspect of the present invention, the folding telescopic device includes a four-bar linkage mechanism, a mounting table, a rotating shaft and a nut, the four-bar linkage mechanism passes through the rotating shaft to connect the mounting table, the rotating shaft is connected with the nut at both ends, the mounting table passes through the square fixed stop of bolted connection.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the utility model discloses at first the fixed plate is fixed on building wall through heat preservation nail one and heat preservation nail two, then square fixed stop passes through heat preservation nail three to be fixed on building wall, use the heat preservation nail to fix, can reduce the destruction to building wall, thereby improve work efficiency and operating mass with, during later stage maintenance, convenient dismantlement, last heat preservation and waterproof layer are installed in square fixed stop, when later stage needs maintenance, this scheme can be with the heat preservation, waterproof layer and decorative board pull down together with square fixed stop, the effect that has the dismantlement convenience and improves work efficiency.

2. Install air entrainment piece layer, waterproof self-adhesion coiled material, hard bubble polyurethane heat preservation, water proof membrane, glass fiber net check cloth and graphite polyphenyl board in proper order in the square fixed stop, wherein air entrainment piece layer, hard bubble polyurethane heat preservation, glass fiber net check cloth and graphite polyphenyl board play the heat preservation effect, prevent that indoor temperature from receiving external environment's influence and changing, reduced the loss of the energy, wherein waterproof self-adhesion coiled material and water proof membrane play water proof effects, prevent that the outer wall from leading to the phenomenon of percolating water because of the influence of rainwater takes place, square fixed stop connects rectangle flashing through folding telescoping device in top, and the design of rectangle flashing has further improved water proof effects.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of a rectangular flashing in embodiment 4 of the present invention.

Fig. 2 is an exploded view of the low energy consumption waterproof device for the exterior wall of the building according to embodiments 1 to 3 of the present invention.

Fig. 3 is a connection relationship diagram between components of the low energy consumption building exterior wall waterproofing device in embodiments 1 to 3 of the present invention.

Fig. 4 is an installation sequence diagram of the longitudinal fixing plate, the transverse fixing plate and the square fixing baffle in embodiments 1 to 2 of the present invention.

Fig. 5 is a detailed characteristic view of a rectangular flashing in embodiment 4 of the present invention.

Fig. 6 is a cross-sectional view of the four-bar linkage structure and the square fixed stop in embodiment 4 of the present invention.

Reference numerals: 1-building wall, 2-longitudinal fixing plate, 3-transverse fixing plate, 4-square fixing baffle, 5-air-entrapping block layer, 6-waterproof self-adhesive coiled material, 7-rigid foam polyurethane heat-insulating layer, 8-glass fiber mesh cloth, 9-graphite polyphenyl plate, 10-decorative plate, 11-rectangular flashing, 12-four-bar linkage mechanism, 13-rock mortar, 14-polyurethane foaming agent, 15-heat-insulating nail I, 16-heat-insulating nail II, 17-waterproof membrane, 18-heat-insulating nail III, 19-mounting table, 20-rotating shaft and 21-nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 2 to 4, the low-energy-consumption building outer wall waterproof device comprises a fixing plate, a square fixing baffle 4, a heat insulation layer, a waterproof layer and a decorative plate 10, and is characterized in that the fixing plate is fixed on a building wall 1 through a first heat insulation nail 15 and a second heat insulation nail 16, the square fixing baffle 4 is fixed on the building wall 1 through a third heat insulation nail 18, the heat insulation layer and the waterproof layer are installed inside the square fixing baffle 4, and the decorative plate 10 is connected with the top of the square fixing baffle 4.

At first the fixed plate passes through heat preservation nail one 15 and heat preservation nail two 16 to be fixed on building wall 1, then square fixed stop 4 passes through heat preservation nail three 18 to be fixed on building wall 1, use the heat preservation nail to fix, can reduce the destruction to building wall, thereby improve work efficiency and operating mass with rated load, during later maintenance, convenient dismantlement, heat preservation and waterproof layer are installed in square fixed stop 4 at last, when the later stage needs to be maintained, this scheme can be with the heat preservation, waterproof layer and decorative board 10 pull down together with square fixed stop 4, have the effect of dismantling conveniently and improving work efficiency.

Example 2

Referring to fig. 2 and 4, the fixing plates include a longitudinal fixing plate 2 and a transverse fixing plate 3, and the transverse fixing plate 3 is fixed on the building wall 1 by penetrating the transverse fixing plate 3 through a second insulating nail 16.

In order to improve the structural strength of the fixing plate and the square fixing baffle 4, the transverse fixing plate 3 and the longitudinal fixing plate 2 are designed to be cuboids, the number of the transverse fixing plates 3 is 7, each transverse fixing plate 3 is fixed on the building wall 1 through 4 heat-preservation nails II 16, the number of the longitudinal fixing plates 2 is 3, each longitudinal fixing plate 2 penetrates through the transverse fixing plate 3 by the first heat-preservation nail 15 to be fixed on the building wall 1, the installation firmness of the longitudinal fixing plates 2 is ensured, the structural strength of the transverse fixing plates 3 is improved, rectangular grooves are designed around the bottom of the square fixed baffle 4, the number of the rectangular grooves is 20, the both ends of horizontal fixed plate 3 and longitudinal fixation board 2 all imbed in the rectangle recess, prevent that the both ends of horizontal fixed plate 3 and longitudinal fixation board 2 from leading to the condition emergence of perk because of ambient temperature changes.

In order to further improve the waterproof effect of the fixing plate 3 and the square fixing baffle 4, polyurethane foaming agents 14 are filled in the drill holes of the first heat-preservation nail 15, the second heat-preservation nail 16 and the third heat-preservation nail 18, the polyurethane foaming agents 14 are also filled in the rectangular grooves around the bottom of the square fixing baffle 4, and the polyurethane foaming agents 14 have the characteristics of good sealing performance and waterproof performance and flame retardance.

Preferably, the fixed plate 3, the longitudinal fixed plate 2 and the square fixed baffle 4 are all made of aluminum alloy, and have the characteristics of light weight, high structural strength and corrosion resistance.

Example 3

Referring to fig. 2 and 3, the heat-insulating layer comprises an air-entrapping block layer 5, a rigid foam polyurethane heat-insulating layer 7, glass fiber mesh cloth 8 and a graphite polystyrene board 9, the waterproof layer comprises a waterproof self-adhesive coiled material 6 and a waterproof membrane 17, the air-entrapping block layer 5 is connected with a fixing plate and a square fixed baffle 4 through a mortar layer, the waterproof self-adhesive coiled material 6 is adhered to the surface of the air-entrapping block layer 5, the rigid foam polyurethane heat-insulating layer 7 is sprayed on the upper surface of the waterproof self-adhesive coiled material 6 through a spraying machine, the waterproof membrane 17 is connected with the waterproof self-adhesive coiled material 6 through glue, a mortar layer is coated on the upper surface of the waterproof membrane 17, the glass fiber mesh cloth 8 is fixed on the upper surface of the mortar layer through rubber powder polyphenyl particle leveling slurry, and the graphite polystyrene board 9 is connected with the glass.

The surface of the fixed plate and the square fixed baffle 4 is coated with a mortar layer with uniform thickness, the air block layer 5 is fixed on the fixed plate and the square fixed baffle 4 through the mortar layer, the air block layer 5 has the characteristics of good heat insulation performance, low heat conductivity coefficient and high temperature resistance, the thickness of the mortar layer is 1-2cm, after the air block layer 5 is laid, the surface of the air block layer is coated with a base layer treating agent, a self-adhesive waterproof coiled material 6 is laid after the coating, the air block layer has the characteristics of good waterproof performance and convenient pasting, after the self-adhesive waterproof coiled material 6 is installed, a polyurethane moisture-proof primer layer is coated on the surface of the air block layer, the polyurethane moisture-proof primer layer is uniformly coated, the phenomena of no leakage brushing and bottom penetration are ensured, the thickness of the polyurethane moisture-proof primer layer is 1-3mm, after the coated polyurethane moisture-proof primer layer is dried, a hard foam polyurethane moisture-proof primer layer is uniformly sprayed on the surface of the polyurethane moisture-proof primer layer, the coating is stopped when the coating thickness of the hard foam polyurethane heat-insulating layer 7 reaches 5cm, after the coating of the hard foam polyurethane heat-insulating layer 7 is finished for 30min, the edge of the hard foam polyurethane heat-insulating layer 7 and the convex part on the surface of the hard foam polyurethane heat-insulating layer 7 are cleaned and finished, a layer of glue is coated on the surface of the finished hard foam polyurethane heat-insulating layer, the waterproof film 17 is adhered to the surface of the hard foam polyurethane heat-insulating layer 7 through the glue, after the glue is solidified, a glue powder polyphenyl particle mortar layer (a heat-insulating mortar material) is coated on the upper surface of the waterproof film 17, the material has the advantages of good heat-insulating effect, low construction cost, simplicity and convenience in construction and good weather resistance, after the glue is uniformly coated, the glass fiber mesh cloth 8 is laid on the upper surface of the glue powder polyphenyl particle mortar layer, and the glass fiber mesh cloth 8 has a stable structure, The heat insulation plate has the advantages of being good in heat insulation effect, high in strength, good in alkali resistance, corrosion-resistant, crack-resistant and the like, and simple and easy to construct, after the glass fiber mesh cloth 8 is laid, a circle of bonding mortar is smeared on the back surface of the graphite polyphenyl plate 9, the graphite polyphenyl plate 9 is connected with the glass fiber mesh cloth 8 through the bonding mortar, finally, rectangular grooves are further designed around the top of the square fixed baffle 4, the decorative plate 10 is embedded into the rectangular grooves, the rock mortar 13 is smeared on the surface of the decorative plate 10, and the decorative plate 10 is fixed with the square fixed baffle 4 through the rock mortar 13.

Preferably, the material of the decorative plate 10 is PVC, and has the characteristics of good chemical stability, corrosion resistance, high hardness, high strength, ultraviolet resistance (aging resistance), fire resistance, flame retardance (self-extinguishing property), reliable insulating property, smooth and flat surface, no water absorption, no deformation and easy processing.

Example 4

Referring to fig. 1, 5 and 6, the top of the square fixed baffle 4 is connected to the rectangular flashing 11 through a folding telescopic device, and two ends of the folding telescopic device are respectively connected to the rectangular flashing 11 and the square fixed baffle 4 through bolts.

The folding telescopic device comprises a four-bar mechanism 12, a mounting platform 19, a rotating shaft 20 and a nut 21, wherein the four-bar mechanism 12 is connected with the mounting platform 19 through the rotating shaft 20, the two ends of the rotating shaft 20 are connected with the nut 21, the mounting platform is connected with the square fixed baffle 4 through bolts, and when a window is arranged below the square fixed baffle 4, the height of the rectangular rain shielding plate 11 is adjusted through the folding telescopic device, so that rainwater is prevented from blowing into the window.

Preferably, the design of 11 upper surface of rectangle flashing has a plurality of semicircular groove, and when the rainwater dropped rectangle flashing 11, semicircular groove played the effect of drainage, rectangle flashing 11 adopts the PVC material preparation to form, possesses corrosion-resistant, the intensity is high, do not absorb water and light in weight's characteristics.

The rest of the structure of this example is the same as example 4.

The utility model discloses a theory of operation is: the transverse fixing plate 3 and the longitudinal fixing plate 2 are fixed on the building wall 1 through a second heat-preservation nail 16 and a first heat-preservation nail 15, the square fixing baffle 4 is fixed on the building wall 1 through a third heat-preservation nail 18, the transverse fixing plate 3, the longitudinal fixing plate 2 and the square fixing baffle 4 are taken as a whole and used for installing a heat-preservation layer, a waterproof layer and a decorative plate 10, the waterproof and heat-preservation effects are achieved, the rectangular rain shielding plate 11 is connected above the square fixing baffle 4 through a four-bar mechanism 12, the height of the rectangular rain shielding plate 11 is adjusted through the four-bar mechanism 12, and rainwater is prevented from blowing into a window.

It needs to explain especially, add air parcel layer 5 in this application, waterproof self-adhesion coiled material 6, rigid foam polyurethane heat preservation 7 and decorative board 10 are prior art's application, longitudinal fixing plate 2, transverse fixing plate 3, the structural design of square fixed stop 4 and rectangle dash board 11 and with the design that heat preservation, waterproof layer, longitudinal fixing plate 2, transverse fixing plate 3, square fixed stop 4 and rectangle dash board 11 combined together for the innovation point of this application, it has effectively solved current building outer wall insulation effect poor, the energy consumption is high and the problem of leaking.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a low energy consumption building outer wall watertight fittings, includes fixed plate, square fixed stop (4), decorative board (10), heat preservation and waterproof layer, its characterized in that, the fixed plate is fixed on building wall (1) through heat preservation nail one (15) and heat preservation nail two (16), the fixed plate includes longitudinal fixity board (2) and transverse fixing plate (3), square fixed stop (4) are fixed on building wall (1) through heat preservation nail three (18), install in square fixed stop (4) in proper order heat preservation, waterproof layer and decorative board (10).

2. The low-energy-consumption building exterior wall waterproof device is characterized in that the transverse fixing plates (3) and the longitudinal fixing plates (2) are rectangular in shape, the number of the transverse fixing plates (3) is 7, each transverse fixing plate (3) is fixed on the building wall body (1) through 4 heat-preservation nails II (16), the number of the longitudinal fixing plates (2) is 3, and each longitudinal fixing plate (2) penetrates through the transverse fixing plates (3) through the heat-preservation nails I (15) and is fixed on the building wall body (1).

3. The low-energy-consumption building exterior wall waterproof device according to claim 1, wherein rectangular grooves are designed around the bottom of the square fixing baffle (4), the number of the rectangular grooves is 20, and two ends of the transverse fixing plate (3) and two ends of the longitudinal fixing plate (2) are embedded into the rectangular grooves.

4. The low-energy-consumption building outer wall waterproof device is characterized in that the insulating layer comprises an air-entrapping block layer (5), a hard foam polyurethane insulating layer (7), glass fiber mesh cloth (8) and a graphite polystyrene board (9), the waterproof layer comprises a waterproof self-adhesive coiled material (6) and a waterproof membrane (17), the air-entrapping block layer (5) is connected with a fixing plate and a square fixing baffle (4) through a mortar layer, the waterproof self-adhesive coiled material (6) is pasted on the surface of the air-entrapping block layer (5), the hard foam polyurethane insulating layer (7) is sprayed on the upper surface of the waterproof self-adhesive coiled material (6) through a spraying machine, the waterproof membrane (17) is connected with the waterproof self-adhesive coiled material (6) through hot melt glue, a mortar layer is coated on the upper surface of the waterproof membrane (17), and the glass fiber mesh cloth (8) is fixed on the upper surface of the mortar layer by adopting glue powder polystyrene particle leveling slurry, the graphite polystyrene board (9) is connected with the glass fiber gridding cloth (8) through a mortar layer.

5. The low-energy-consumption building exterior wall waterproof device according to claim 1, characterized in that a rectangular groove is further designed around the top of the square fixing baffle (4), a decorative plate (10) is embedded in the rectangular groove, and the decorative plate (10) is fixed with the square fixing baffle (4) through rock mortar (13).

6. The low-energy-consumption building exterior wall waterproof device according to claim 5, wherein the upper part of the square fixed baffle (4) is connected with the rectangular flashing (11) through a folding telescopic device, two ends of the folding telescopic device are respectively connected with the rectangular flashing (11) and the square fixed baffle (4) through bolts, the upper surface of the rectangular flashing (11) is designed with a plurality of semicircular grooves, and the rectangular flashing (11) is made of PVC material.

7. A low energy consumption building exterior wall waterproof device according to claim 6, characterized in that the folding telescopic device comprises a four-bar linkage mechanism (12), a mounting platform (19), a rotating shaft (20) and nuts (21), the four-bar linkage mechanism (12) is connected with the mounting platform (19) through the rotating shaft (20), the two ends of the rotating shaft (20) are connected with the nuts (21), and the mounting platform is connected with the square fixed baffle (4) through bolts.