阅读说明：本技术 一种预制金属外墙板防水结构 (Waterproof structure of prefabricated metal external wall panel ) 是由 闫婷婷 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种预制金属外墙板防水结构,包括用于连接内墙的垫板、设置于垫板外侧的若干个防水结构、所述垫板的外侧设置有用于拼接的若干个扣盘结构、所述垫板呈长方体且若干个防水结构通过与若干个扣盘结构拼接固定于垫板的外侧；所述防水结构包括有铸块,所述铸块的外端呈圆弧形且内端呈六边形,且所述铸块的侧壁上间隔交替设置有凸块和与凸块相对应的凹槽,相邻的铸块通过插接固定,位于所述铸块的内端边沿还设置有若干个柱管,所述铸块的内部还设置有六边形的腔室,所述腔室的外侧设置有凸起的密封垫,位于所述腔室的中间还设置有用于插接的压块。本发明可安装外墙板的顶部或者侧壁上,加强防水,促进隔热,保暖。(The invention discloses a waterproof structure of a prefabricated metal external wall panel, which comprises a base plate for connecting an internal wall, and a plurality of waterproof structures arranged on the outer side of the base plate, wherein a plurality of buckling disc structures for splicing are arranged on the outer side of the base plate, the base plate is cuboid, and the waterproof structures are spliced and fixed on the outer side of the base plate through the buckling disc structures; waterproof construction is including the ingot, the outer end of ingot is convex and the inner hexagon that is, just the interval is provided with the lug in turn on the lateral wall of ingot and with the corresponding recess of lug, and adjacent ingot is fixed through pegging graft, is located the inner border of ingot still is provided with a plurality of column pipe, the inside of ingot still is provided with hexagonal cavity, the outside of cavity is provided with bellied sealed the pad, is located the centre of cavity still is provided with the briquetting that is used for pegging graft. The invention can be arranged on the top or the side wall of the external wall panel, strengthen the water resistance, promote the heat insulation and keep warm.)

1. The utility model provides a prefabricated metal side fascia waterproof construction which characterized in that: the waterproof structure comprises a base plate (1) used for connecting an inner wall, and a plurality of waterproof structures arranged on the outer side of the base plate (1), wherein a plurality of buckling disc structures used for splicing are arranged on the outer side of the base plate (1), the base plate (1) is cuboid, and the waterproof structures are spliced and fixed on the outer side of the base plate (1) through the buckling disc structures;

waterproof construction is including ingot (2), the outer end of ingot (2) is arc and the inner is the hexagon, just interval is provided with lug (3) and recess (4) corresponding with lug (3) in turn on the lateral wall of ingot (2), and adjacent ingot (2) are fixed through pegging graft, are located the inner border of ingot (2) still is provided with a plurality of column pipe (5), the inside of ingot (2) still is provided with hexagonal cavity, the outside of cavity is provided with bellied sealed pad (6), is located the centre of cavity still is provided with briquetting (7) that are used for pegging graft.

2. The waterproof structure of the prefabricated metal external wall panel as claimed in claim 1, wherein: the outer end of the casting block (2) is further provided with a jack, a vertical rod (8) is inserted into the outer portion of the jack, and the vertical rod (8) is cylindrical and is further connected with a square water baffle (9) in the outer portion.

3. The waterproof structure of the prefabricated metal external wall panel as claimed in claim 2, wherein: the middle position of the vertical rod (8) is provided with a shaft sleeve (10), the outer side of the shaft sleeve (10) is provided with four connecting rods (11) at equal intervals, the outer ends of the connecting rods (11) are provided with water suction plates (12), and the water suction plates (12) are arranged at the bottoms of the gaps of the adjacent water baffle plates (9).

4. The waterproof structure of the prefabricated metal external wall panel as claimed in claim 2, wherein: four borders of breakwater (9) still are provided with the sunken of bar, and are provided with oozing hole (13) in the sunken of bar, oozing hole (13) run through breakwater (9), and the diameter of oozing hole (13) diminishes from outer to interior gradually, and the inner of oozing hole (13) just to the top of water absorption plate (12), the bar slot has been seted up at the top of water absorption plate (12), and is provided with dry water absorbent in the bar slot.

5. The waterproof structure of the prefabricated metal external wall panel as claimed in claim 3, wherein: the side of the water baffle (9) is also provided with a plurality of convex balls (14), the convex balls (14) are made of elastic rubber, a storage cavity is formed in the convex balls (14), an opening is formed in the top end of each convex ball (14), and a dry water absorbent is arranged in the storage cavity of each convex ball (14).

6. The waterproof structure of the prefabricated metal external wall panel as claimed in claim 1, wherein: the buckle plate structure comprises a hexagonal pressure plate (15), a stand column (16) is arranged at the center of the pressure plate (15), and a plurality of convex columns (17) are arranged on the outer side edge of the pressure plate (15).

7. The waterproof structure of the prefabricated metal external wall panel as claimed in claim 1, wherein: backing plate (1) is including steel sheet layer (18), water absorption layer (19) and puigging, the internal connection of steel sheet layer (18) has water absorption layer (19), is located the internal connection on water absorption layer (19) has puigging (20).

8. The waterproof structure of the prefabricated metal external wall panel as claimed in claim 1, wherein: and the gap between the water baffle (9) and the casting block (2) is also filled with water-absorbing epoxy resin.

Technical Field

The invention relates to the technical field of building equipment, in particular to a waterproof structure of a prefabricated metal external wall panel.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode due to the adoption of standardized design, factory production, assembly construction, informatization management and intelligent application.

Early fabricated buildings were rather rigid and uniform in appearance. Later improvements in design have resulted in increased flexibility and versatility to allow modular construction not only in batch, but also in a wide variety of styles. The movable dwelling is a relatively advanced assembly type building, each dwelling unit is like a large trailer, and the movable dwelling can be used only by pulling the movable dwelling to the site by a special automobile and then hoisting the movable dwelling to a floor cushion block by a crane to be connected with a pre-buried water channel, a power supply and a telephone system. The movable dwelling house is internally provided with facilities such as a heating system, a bathroom, a kitchen, a dining room, a bedroom and the like. The movable dwellings can be formed into a unit independently or can be connected with each other.

The prefabricated building is building the in-process, and the outer wall infiltration phenomenon often appears, owing to lack waterproof construction, easily leads to the outer wall infiltration, influences the comfort level of living, for this reason, needs the corresponding technical scheme of design solution technical problem who exists.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects in the prior art, the invention provides a waterproof structure of a prefabricated metal external wall panel, which solves the problems that: the prefabricated building is building the in-process, and outer wall infiltration phenomenon often appears, owing to lack waterproof construction, easily leads to the outer wall to seep water, influences the problem of the comfort level of living.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a waterproof structure of a prefabricated metal external wall panel comprises a base plate for connecting an inner wall and a plurality of waterproof structures arranged on the outer side of the base plate, wherein a plurality of buckling disc structures for splicing are arranged on the outer side of the base plate, the base plate is cuboid, and the plurality of waterproof structures are spliced and fixed on the outer side of the base plate through the buckling disc structures;

waterproof construction is including the ingot, the outer end of ingot is convex and the inner hexagon that is, just the interval is provided with the lug in turn on the lateral wall of ingot and with the corresponding recess of lug, and adjacent ingot is fixed through pegging graft, is located the inner border of ingot still is provided with a plurality of column pipe, the inside of ingot still is provided with hexagonal cavity, the outside of cavity is provided with bellied sealed the pad, is located the centre of cavity still is provided with the briquetting that is used for pegging graft.

As a further preferable mode of the invention, the outer end of the ingot is further provided with a jack, the outside of the jack is inserted with a vertical rod, the vertical rod is cylindrical, and the outside of the vertical rod is also connected with a square water baffle.

As a further preferable mode of the invention, a shaft sleeve is further arranged in the middle of the vertical rod, four connecting rods are equidistantly arranged outside the shaft sleeve, a water suction plate is arranged at the outer end of each connecting rod, and the water suction plate is arranged at the bottom of the gap between the adjacent water baffles.

As a further preferable mode of the present invention, the four edges of the water guard plate are further provided with strip-shaped recesses, and the strip-shaped recesses are provided with weeping holes, the weeping holes penetrate through the water guard plate, the diameter of the weeping holes gradually decreases from outside to inside, the inner ends of the weeping holes are opposite to the top of the water absorption plate, the top of the water absorption plate is provided with strip-shaped grooves, and the strip-shaped grooves are provided with the dry water absorbent.

As a further preferable mode of the invention, the side surface of the water baffle is also provided with a plurality of convex balls, the convex balls are made of elastic rubber, a storage cavity is arranged in the convex balls, an opening is arranged at the top end of each convex ball, and a dry water absorbent is arranged in the storage cavity of each convex ball.

As a further preferable mode of the present invention, the buckle plate structure includes a hexagonal pressure plate, a column is further disposed at a central position of the pressure plate, and a plurality of convex columns are disposed at an outer edge of the pressure plate.

In a further preferred embodiment of the present invention, the backing plate includes a steel sheet layer, a water absorbing layer, and a sound insulating layer, the water absorbing layer is connected to the inside of the steel sheet layer, and the sound insulating layer is connected to the inside of the water absorbing layer.

In a further preferred embodiment of the present invention, the gap between the water baffle and the ingot is further filled with a water-absorbent epoxy resin.

(III) advantageous effects

The invention provides a waterproof structure of a prefabricated metal external wall panel. The method has the following beneficial effects:

(1) according to the waterproof structure, the buckle plate structure is added on the outer side of the base plate, the buckle plate structure is in a honeycomb shape, the waterproof structure can be matched and spliced with a plurality of waterproof structures, a gap can be formed between the waterproof structure and the whole external wall plate for protection, rainwater can be discharged or absorbed from the waterproof structure, the rainwater is prevented from entering the external wall, the waterproof effect is achieved, meanwhile, the waterproof structure can be rapidly disassembled and replaced, subsequent maintenance and repair are facilitated, and the waterproof structure is suitable for prefabricated buildings and can be rapidly built.

(2) The buckle disc structure and the waterproof structure are matched with each other and are suitable for the side wall of an outer wall, meanwhile, the water absorption plate is added on the inner side of the water baffle of the waterproof structure, external liquid can slowly permeate into the water absorption plate, water absorption and drying are carried out by utilizing a dry water absorbent in the water absorption plate, the convex ball is added on the side surface of the water absorption plate and can be extruded and contacted, and water seepage at the gap of the water baffle on the top can also be sent into the convex ball for drying and adsorption.

(3) The buckling disc structure and the waterproof structure are matched with each other, the waterproof structure is suitable for the top of an outer wall, and the gap between the water baffle and the casting block can promote the heat insulation effect and improve the living comfort level.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the water baffle of the present invention;

FIG. 3 is a schematic perspective view of the waterproof structure of the present invention;

FIG. 4 is a schematic bottom view of the waterproof structure of the present invention;

FIG. 5 is a schematic side view of the waterproof structure of the present invention;

FIG. 6 is a schematic structural view of a buckle disk structure of the present invention;

FIG. 7 is a schematic view of the construction of the suction plate of the present invention;

fig. 8 is a schematic view showing the structure of the inner material of the underlay sheet according to the invention.

In the figure, 1, a backing plate; 2. casting blocks; 3. a bump; 4. a groove; 5. a column tube; 6. a gasket; 7. briquetting; 8. erecting a rod; 9. a water baffle; 10. a shaft sleeve; 11. a connecting rod; 12. a water absorption plate; 13. infiltrating holes; 14. a convex ball; 15. pressing a plate; 16. a column; 17. a convex column; 18. a steel sheet layer; 19. a water-absorbing layer; 20. and a sound insulation layer.

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.

Referring to fig. 1 to 8, an embodiment of the present invention provides a technical solution: a waterproof structure of a prefabricated metal external wall panel comprises a base plate 1 for connecting an internal wall, a plurality of waterproof structures arranged on the outer side of the base plate 1, a plurality of buckling disc structures for splicing arranged on the outer side of the base plate 1, and a plurality of waterproof structures which are cuboid and fixed on the outer side of the base plate 1 by splicing with the buckling disc structures, wherein the base plate 1 is a cuboid; waterproof construction is including ingot 2, the outer end of ingot 2 is convex and the inner hexagon that is, and the interval is provided with lug 3 in turn and the recess 4 corresponding with lug 3 on the lateral wall of ingot 2, adjacent ingot 2 is fixed through pegging graft, the inner border that is located ingot 2 still is provided with a plurality of column pipe 5, the inside of ingot 2 still is provided with hexagonal cavity, the outside of cavity is provided with bellied sealed 6 that fills up, the centre that is located the cavity still is provided with briquetting 7 that is used for pegging graft.

The outer end of ingot 2 still is provided with the jack, and the outside of jack is pegged graft and is had pole setting 8, and pole setting 8 is the cylinder and the outside still is connected with square breakwater 9, can use breakwater 9 to shelter from the rainwater from the outside through such design, avoids rainwater and outer wall to contact.

In the first embodiment, a shaft sleeve 10 is further disposed in the middle of the vertical rod 8, four connecting rods 11 are equidistantly disposed outside the shaft sleeve 10, a water absorption plate 12 is disposed at the outer end of each connecting rod 11, the water absorption plates 12 are disposed at the bottom of the gap between the adjacent water baffles 9, and the water absorption plates 12 outside the shaft sleeve 10 can absorb water permeating from the water baffles 9 in the first embodiment and avoid contacting with the external wall panel.

Embodiment two, be fixed in whole waterproof construction on the lateral wall of prefabricated wallboard, four borders of breakwater 9 still are provided with the sunken of bar, and be provided with oozing hole 13 in the sunken of bar, oozing hole 13 runs through breakwater 9, and the diameter of oozing hole 13 diminishes from outer to interior gradually, and the inner of oozing hole 13 is just to the top of water absorption plate 12, the bar slot has been seted up at the top of water absorption plate 12, and be provided with dry water absorbent in the bar slot, the clearance department and the border of such design breakwater can receive the rainwater erosion, at the moisture that the infiltration came in, accessible oozing hole 13 permeates gradually to the bar slot of water absorption plate 12 in, dry water absorbent in the bar slot can adsorb, dry water absorbent can be sponge, lime, epoxy etc. water absorbing material.

The side of breakwater 9 still is provided with a plurality of convex ball 14, and convex ball 14 comprises elastic rubber, and inside is provided with stores up the chamber, and the top that is located convex ball 14 is provided with the opening, is provided with dry water absorbent in the storage chamber of convex ball 14, can use convex ball 14 and another convex ball 14 to extrude through such design for the infiltration of breakwater 9 clearance department can permeate to convex ball 14 in, utilize dry water absorbent to absorb moisture.

The buckle plate structure comprises a hexagonal pressing plate 15, a stand column 16 is further arranged at the center of the pressing plate 15, a plurality of protruding columns 17 are arranged on the outer side edge of the pressing plate 15, the pressing plate 15 can be used for being rapidly buckled with an ingot correspondingly through the design, meanwhile, the stand column 16 and the protruding columns 17 can be spliced with through holes in the ingot, the whole body is convenient to align and assemble, and the buckle plate structure is reusable and relatively environment-friendly.

Backing plate 1 is including steel sheet layer 18, the layer 19 and the puigging absorb water, and the internal connection of steel sheet layer 18 has the layer 19 that absorbs water, and the internal connection that is located the layer 19 that absorbs water has puigging 20, can use steel sheet layer 18 water proof, and the layer 19 that absorbs water simultaneously absorbs the steam that produces, and puigging 20, can guarantee to absorb more noise, noise reduction.

Embodiment three, be fixed in the top of prefabricated wallboard with whole waterproof construction, the outer end of ingot 2 still is provided with the jack, and the outside of jack is pegged graft and is had pole setting 8, pole setting 8 is the cylinder and the outside still is connected with square breakwater 9, clearance department between breakwater 9 and the ingot 2 still fills has the epoxy that absorbs water, can fill the epoxy that absorbs water in clearance department between breakwater 9 and ingot 2 through such design, can promote the effect of absorbing water, and set up in the top of wallboard, the clearance between breakwater 9 and the ingot 2 can also play thermal-insulated cold-proof effect.

The working principle is as follows: the outer side of the backing plate 1 is added with the buckling disc structure which forms a honeycomb shape and can be matched with and spliced with a plurality of waterproof structures, the waterproof structures can form gap protection with the whole external wall plate, rainwater can be discharged or absorbed from the waterproof structures and can be prevented from entering the external wall, the waterproof effect is achieved, meanwhile, the waterproof structures can be rapidly disassembled and replaced, subsequent maintenance and repair are facilitated, the waterproof structure is suitable for prefabricated buildings and is rapidly built, the buckling disc structure and the waterproof structures are matched with each other and can be suitable for the side wall of the external wall, meanwhile, the water absorption plate 12 is added on the inner side of the water blocking plate 9 of the waterproof structure, external liquid can slowly permeate into the water absorption plate 12, water absorption and drying are carried out by utilizing dry water absorbent in the water absorption plate 12, the convex balls 14 are added on the side surface of the water absorption plate 12 and can be pressed and contacted, water seepage at the gap of the water blocking plate 9 at the top can also be sent into the convex balls 14 for drying and adsorption, the buckling disc structure and the waterproof structure are matched with each other and are applicable to the top of an outer wall, and the gap between the water baffle 9 and the casting block 2 can promote the heat insulation effect and improve the living comfort level.

The invention 1, backing plate; 2. casting blocks; 3. a bump; 4. a groove; 5. a column tube; 6. a gasket; 7. briquetting; 8. erecting a rod; 9. a water baffle; 10. a shaft sleeve; 11. a connecting rod; 12. a water absorption plate; 13. infiltrating holes; 14. a convex ball; 15. pressing a plate; 16. a column; 17. a convex column; 18. a steel sheet layer; 19. a water-absorbing layer; 20. the sound insulation layer and the components are all universal standard components or components known by technicians in the field, the structure and the principle of the sound insulation layer are known by technicians through technical manuals or conventional experimental methods, the problem to be solved by the invention is that the prefabricated building often has outer wall water seepage phenomenon in the building process, the outer wall water seepage is easily caused due to the lack of a waterproof structure, and the living comfort is influenced, the invention adopts the mutual combination of the components, the invention adds the buckle disc structure on the outer side of the backing plate, the buckle disc structure forms a honeycomb shape, a plurality of waterproof structures can be matched and spliced, the waterproof structure can form a gap protection with the whole outer wall plate, rainwater can be discharged or absorbed from the waterproof structure, the rainwater is prevented from entering the outer wall, the waterproof effect is achieved, meanwhile, the waterproof structure can be rapidly disassembled and replaced, and the subsequent maintenance and repair are convenient, the buckle plate structure and the waterproof structure are matched with each other, and can be suitable for the side wall of an outer wall, meanwhile, the water absorption plate is added on the inner side of the water baffle plate of the waterproof structure, external liquid can slowly permeate into the water absorption plate, water is absorbed and dried by using a dry water absorbent in the water absorption plate, the convex balls are added on the side surface of the water absorption plate, the water absorption plate can be pressed and contacted, water seepage at the gap of the water baffle plate at the top can be carried out, and the water seepage can also be fed into the convex balls for drying and adsorption.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.