A roof engineering assembled heat preservation and sloping integrated board

Abstract

The application relates to the technical field of roofing engineering, and discloses a roofing engineering assembled heat-insulating and slope-finding integrated plate, which comprises heat-insulating plate bodies, light aggregate concrete slope-finding layer plates, steel wire meshes, threaded connection bolts and decorative layers. The assembled heat-insulating and slope-finding integrated plate is provided with a plurality of heat-insulating plate bodies which are spliced together. Limiting grooves are arranged on the top sides of the heat-insulating plate bodies. Fixed plates are fixedly connected to the limiting grooves. Limiting pipes are fixedly connected between the fixed plates on the adjacent sides of two heat-insulating plate bodies. The limiting pipes are located in the gaps between the two heat-insulating plate bodies. Glue injection grooves are arranged on the top of the limiting pipes. The roofing engineering assembled heat-insulating and slope-finding integrated plate can block rainwater through the limiting pipes and guide the rainwater into the collecting boxes. The cotton threads can absorb the rainwater in the collecting boxes and transmit the rainwater into the sponge pads. The rainwater in the sponge pads can be heated and evaporated through the heated contact plates, so that the water content in the interlayers between the integrated plates is not large, and the integrated plate is not prone to the phenomena of moisture return, alkali return and water sliding.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of roofing engineering, in particular to a prefabricated thermal insulation and slope-finding integrated board for roofing engineering. BACKGROUND

[0002] The thermal insulation and slope-finding integrated board is a thermal insulation board with a slope-finding layer, which is a new type of building material and mainly composed of a thermal insulation board body, a light concrete slope-finding layer board, a steel mesh, threaded connecting bolts and a decorative layer. The main function of the thermal insulation and slope-finding integrated board is thermal insulation and roof slope drainage. The prefabricated thermal insulation and slope-finding integrated board can significantly improve the thermal insulation performance of buildings, reduce energy consumption and meet the energy-saving requirements. The traditional roofing engineering construction is complicated and inefficient, while the prefabricated thermal insulation and slope-finding integrated board simplifies the construction process, improves the efficiency and reduces the cost. The prefabricated thermal insulation and slope-finding integrated board is assembled by multiple small thermal insulation and slope-finding integrated boards to form a large thermal insulation and slope-finding layer. First, the prefabricated thermal insulation and slope-finding integrated board is prepared in a factory, and then installed on site. The prefabricated thermal insulation board is assembled on site by mechanical or manual methods, and usually fixed by using special adhesives and anchoring devices.

[0003] The traditional roofing construction method is characterized by layered construction of the thermal insulation layer, the slope-finding layer and the leveling layer, long construction period, intensive use of labor, multiple cross-process types, difficulty in dust control, high material loss, great limitation of construction site, high use of water resources and uncontrollable construction quality defects. This leads to gaps between the layers, and part of the rainwater can easily penetrate into the cracks of the joint sealant, resulting in a large water content in the traditional roofing construction interlayer and prone to moisture return, alkali return and water sliding. Therefore, the present application provides a prefabricated thermal insulation and slope-finding integrated board for roofing engineering. SUMMARY

[0004] The present application aims to provide a prefabricated thermal insulation and slope-finding integrated board for roofing engineering to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a prefabricated thermal insulation and slope-finding integrated board for roofing engineering, comprising: a plurality of thermal insulation board bodies, each of which is connected together with the others; a limiting groove is formed on the top side of each adjacent thermal insulation board body; a fixing plate is fixedly connected to the limiting groove; a limiting tube is fixedly connected between the fixing plates on the adjacent sides of two thermal insulation board bodies; the limiting tube is located in the gap between the two thermal insulation board bodies; a glue injection groove is formed on the top of the limiting tube; a plurality of glue injection ports B are formed on the inner wall of the glue injection groove; a connecting cavity B is formed on the outer wall of the limiting tube, and the number of the connecting cavities B is the same as that of the glue injection ports B; the glue injection ports B and the connecting cavities B are in communication with each other; and a limiting frame is fixedly connected to the bottom wall of the glue injection groove, and the limiting frame is in the shape of "T".

[0006] Preferably, glue injection ports A are arranged on the fixing plate, connecting cavities A are arranged at the bottom of the fixing plate, and the glue injection ports A are in communication with the connecting cavities A on the same side.

[0007] Preferably, collecting boxes are arranged between the adjacent ends of the limiting tubes, and grooves are arranged on the four sides of the collecting boxes and in sliding connection with the limiting tubes.

[0008] Preferably, water collecting openings are arranged on the four sides of the collecting boxes and in communication with the limiting tubes adjacent thereto, and a flow guide slope is arranged at the bottom of the collecting box and inclined from the edge to the center.

[0009] Preferably, an installation plate is fixedly connected to the top of the collecting box, and installation holes are arranged on the installation plate and in alignment with the center of the inner bottom wall of the collecting box.

[0010] Preferably, a lightweight concrete slope layer plate is arranged at the top of the insulation plate body, a steel mesh is fixedly connected in the lightweight concrete slope layer plate, and a slope layer is arranged at the top of the lightweight concrete slope layer plate.

[0011] Preferably, an installation tube is fixedly connected in the installation hole of the installation plate, a cotton strip is fixedly connected in the installation tube, the bottom end of the cotton strip is in contact with the inner bottom wall of the collecting box, the top end of the installation tube penetrates through the lightweight concrete slope layer plate and is fixedly connected with a support frame, a metal cover plate is fixedly connected to the support frame, a sponge pad is fixedly connected in the metal cover plate, and the sponge pad is in contact with the top end of the cotton strip.

[0012] Preferably, a fixing rod is fixedly connected to each end of the bottom of the limiting tube, a plurality of I-shaped frames are in sliding connection between the fixing rods, and the two sides of each I-shaped frame are in contact with the side surfaces of the insulation plate bodies on the same side.

[0013] Preferably, a plurality of limiting nails are fixedly connected to the two sides of each I-shaped frame, a baffle is fixedly connected to the lower end of the fixing rod, and a rubber damping pad is arranged between the fixing rod and the I-shaped frame.

[0014] Preferably, a bolt is threadedly connected to the bottom of the insulation plate body, and the insulation plate body, the lightweight concrete slope layer plate and the steel mesh are fixedly connected through the bolt.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. This invention uses a limiting tube and an I-beam frame to fix and limit the insulation board panels. At the same time, due to the narrowness of the limiting tube and the I-beam frame, a certain gap is left between the insulation board panels. When the insulation board panels expand and contract with temperature, the gaps left between the insulation board panels provide sufficient buffer space. This avoids the problem of traditional prefabricated insulation and slope-forming integrated panels being too tight, which can easily cause the prefabricated insulation and slope-forming integrated panels to warp or cause the sealant to crack when thermal expansion and contraction occurs. This effectively improves the service life of the prefabricated insulation and slope-forming integrated panels.

[0017] 2. This invention injects adhesive into the injection port A and injection groove of the fixed plate. At this time, the adhesive can enter the connecting cavity A and connecting cavity B through injection port A and injection port B respectively, thereby fixing the fixed plate and the limiting tube to the insulation board body. At this time, the limiting tube can block the gap between the insulation board bodies. When the roof leaks, the limiting tube can block the rainwater and the injection groove can guide the rainwater to the collection box. This avoids the problem of high moisture content in the interlayer between the insulation boards due to the gap between the prefabricated insulation and slope-forming integrated panels, and effectively improves the sealing performance between the insulation board bodies.

[0018] 3. In this invention, when rainwater enters the collection box, it flows back and converges at the center of the bottom wall of the collection box. At this point, the cotton strips absorb the rainwater in the collection box and transfer it to the sponge pad. When the weather is sunny, the roof receives the warmth of the sun. The contact plate, due to its good thermal conductivity, heats up. Since the contact plate is in contact with the sponge pad, the heated contact plate heats and evaporates the rainwater in the sponge pad, thereby evaporating and eliminating the rainwater in the collection box. This prevents rainwater from being trapped between the prefabricated insulation and slope-forming integrated panels for a long time, which can easily lead to dampness between the insulation panels. This effectively improves the protection of the prefabricated insulation and slope-forming integrated panels. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the insulation board of the present invention;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the insulation board of the present invention;

[0022] Figure 4 This is a schematic diagram of the assembly and connection structure of the insulation board body of the present invention;

[0023] Figure 5 This is a schematic diagram of the limiting tube structure of the present invention;

[0024] Figure 6 The cross-sectional structure schematic diagram of the collecting box of the present application is shown in the figure.

[0025] Figure 7 The cross-sectional structure schematic diagram of the limiting tube of the present application is shown in the figure.

[0026] Figure 8 The cross-sectional structure schematic diagram of the I-beam of the present application is shown in the figure.

[0027] Figure 9 The cross-sectional structure schematic diagram of the A area of the present application is shown in the figure. Figure 2 The enlarged structure schematic diagram of the A area of the present application is shown in the figure.

[0028] Figure 10 The cross-sectional structure schematic diagram of the B area of the present application is shown in the figure. Figure 5 The enlarged structure schematic diagram of the B area of the present application is shown in the figure.

[0029] Figure 11 The bottom structure schematic diagram of the metal cover plate of the present application is shown in the figure.

[0030] Figure 12 The side structure schematic diagram of the present application is shown in the figure.

[0031] In the figure: 1, the thermal insulation board body; 11, the limiting groove; 12, the bolt; 2, the fixed plate; 21, the glue injection port A; 22, the connecting cavity A; 23, the fixed nail; 3, the limiting tube; 31, the glue injection groove; 32, the glue injection port B; 33, the connecting cavity B; 34, the limiting frame; 4, the fixed rod; 41, the I-beam; 42, the limiting nail; 43, the baffle; 5, the collecting box; 51, the sliding groove; 52, the water collecting port; 53, the flow guide slope; 6, the mounting plate; 7, the mounting tube; 71, the cotton bar; 72, the metal cover plate; 73, the support frame; 74, the sponge pad; 8, the light-weight concrete slope layer board; 81, the steel wire mesh. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0033] Please refer to Figures 1-12The application provides a technical scheme: a roof engineering assembled heat preservation and slope finding integrated board, which comprises heat preservation board bodies 1, the heat preservation board bodies 1 are provided with a plurality of heat preservation board bodies 1, the heat preservation board bodies 1 are hard foam plastic boards manufactured by taking polystyrene resin as raw material, adding other polyurethane, rock wool and other auxiliary materials, mixing by heating and simultaneously injecting a catalyst and then extruding and forming, mainly can perform heat preservation work on a roof, each heat preservation board body 1 is spliced together, a top of the heat preservation board body 1 is provided with a lightweight aggregate concrete slope layer board 8, the lightweight aggregate concrete slope layer board 8 is fixedly connected with a steel wire mesh 81, a top of the lightweight aggregate concrete slope layer board 8 is provided with a slope layer, the slope layer is an inclined surface with a certain slope, a bottom of the heat preservation board body 1 is screw-connected with a bolt 12, and the heat preservation board body 1, the lightweight aggregate concrete slope layer board 8 and the steel wire mesh 81 are fixedly connected through the bolt 12, the installation stability between the heat preservation board body 1 and the lightweight aggregate concrete slope layer board 8 can be improved, the bolt 12 is a special screw for the heat preservation board body 1, a rust-proof coating is coated on the surface of the bolt 12, and the heat preservation board body 1 and the lightweight aggregate concrete slope layer board 8 can be quickly and limitingly installed.

[0034] Further, the heat preservation board body 1 is the main body of the assembled heat preservation board, the lightweight aggregate concrete slope layer board 8 is a board body formed by lightweight aggregate concrete, has a certain strength and good waterproof performance, the slope layer arranged on the top of the lightweight aggregate concrete slope layer board 8 can improve the drainage performance of the roof, the steel wire mesh 81 arranged in the lightweight aggregate concrete slope layer board 8 can improve the stability between the lightweight aggregate concrete, and the heat preservation board body 1 and the lightweight aggregate concrete slope layer board 8 can be better fixed through the bolt 12, the assembled heat preservation and slope finding integrated board is composed of the heat preservation board body 1, the lightweight aggregate concrete slope layer board 8, the steel wire mesh 81 and the bolt 12.

[0035] The accompanying drawings are combined Figure 3 、 Figure 4 、 Figure 5 、 Figure 7 and Figure 10As shown, the top side of the adjacent thermal insulation board bodies 1 are provided with limiting grooves 11, and the limiting grooves 11 are fixedly connected with fixing plates 2. The thickness of the fixing plates 2 is the same as the depth of the limiting grooves 11. When the fixing plates 2 are fixed in the limiting grooves 11, the top surface of the fixing plates 2 is flush with the top surface of the thermal insulation board bodies 1, thereby improving the installation stability of the thermal insulation board bodies 1. The fixing plates 2 are provided with glue injection ports A21, and the bottom of the fixing plates 2 is provided with connecting cavities A22 which are in communication with the glue injection ports A21. The space of the connecting cavities A22 is larger than that of the glue injection ports A21. When the adhesive is put into the glue injection ports A21, the adhesive will fill into the connecting cavities A22. The connecting cavities A22 with large space can improve the contact surface between the adhesive and the thermal insulation board bodies 1, thereby improving the connection stability between the fixing plates 2 and the thermal insulation board bodies 1. The bottom of the fixing plates 2 is fixedly connected with fixing nails 23 which are located at the four corners of the bottom of the fixing plates 2. The fixing plates 2 are aligned with the limiting grooves 11, and then the fixing plates 2 are pressed, and the fixing nails 23 are inserted into the thermal insulation board bodies 1. The fixing plates 2 are temporarily fixed on the thermal insulation board bodies 1, and the fixing plates 2 are attached to the thermal insulation board bodies 1, thereby facilitating the subsequent injection of the adhesive. The fixing plates 2 on the adjacent sides of the two thermal insulation board bodies 1 are fixedly connected with limiting pipes 3 which are located in the gap between the two thermal insulation board bodies 1. The top of the limiting pipes 3 is provided with glue injection grooves 31, and the inner wall of the glue injection grooves 31 is provided with a plurality of glue injection ports B32. The outer wall of the limiting pipes 3 is provided with connecting cavities B33 which are the same in number as the glue injection ports B32. The glue injection ports B32 are in communication with the connecting cavities B33. The bottom wall of the glue injection grooves 31 is fixedly connected with limiting frames 34 which are in the shape of “T”. The limiting frames 34 can increase the contact surface between the glue injection grooves 31 and the adhesive. When the adhesive is injected into the glue injection grooves 31, the adhesive will wrap around the limiting frames 34 and fill the connecting cavities B33 through the glue injection ports B32. The adhesive stability between the limiting pipes 3 and the adhesive is improved.

[0036] Further, when assembling the insulation board body 1, the fixing plate 2 is inserted into the limiting groove 11 of the insulation board body 1 through the fixing nail 23, the fixing plate 2 is fixed in the limiting groove 11 of the insulation board body 1 through the fixing nail 23, then the adhesive is injected into the glue injection port A21, at this time the adhesive in the glue injection port A21 enters the connecting cavity A22, the fixing plate 2 is fixed on the insulation board body 1 through the adhesive, then the adhesive is injected into the glue injection groove 31, and the adhesive fills the glue injection groove 31 at this time, the adhesive enters the connecting cavity B33 through the glue injection port B32, and after the adhesive solidifies, the limiting pipe 3 is fixed and limited with the side of the insulation board body 1, and after the adhesive in the glue injection groove 31 solidifies, the space complexity in the glue injection groove 31 is increased through the "T"-shaped limiting frame 34, so that the adhesive cooperates with the limiting frame 34 after solidification, and the adhesion between the adhesive and the inner wall of the glue injection groove 31 is more stable.

[0037] Combining the drawings shown in Figure 5 , Figure 8 and Figure 10 , the bottom of the limiting pipe 3 is fixedly connected with the fixing rod 4, the I-shaped frame 41 is slidably connected between the two fixing rods 4, the two sides of the I-shaped frame 41 are respectively in contact with the side of the insulation board body 1 on the same side, the I-shaped frame 41 has good stability, after the fixing plate 2 is installed on the insulation board body 1, the spacing between the I-shaped frames 41 is manually adjusted, so that they are uniformly distributed on the side of the insulation board body 1, at this time the I-shaped frame 41 cooperates with the limiting pipe 3 to fix the insulation board body 1 while reserving a gap between the insulation board bodies 1, the two sides of the I-shaped frame 41 are fixedly connected with the limiting nails 42, after the position of the I-shaped frame 41 is adjusted, the I-shaped frame 41 is fixed through the limiting nails 42 inserted into the side of the insulation board body 1, and the two sides of the I-shaped frame 41 are fixed and limited through the I-shaped frame 41, so as to improve the stability between the two insulation board bodies 1, the bottom end of the fixing rod 4 is fixedly connected with the baffle 43, the bottom of the fixing rod 4 is limited through the baffle 43 to prevent the I-shaped frame 41 from falling off the fixing rod 4, and the rubber damping pad is arranged between the fixing rod 4 and the I-shaped frame 41, so as to increase the friction between the fixing rod 4 and the I-shaped frame 41, so that when the height of the I-shaped frame 41 is adjusted, the I-shaped frame 41 will not slide along the fixing rod 4, so as to cause the distance between the I-shaped frames 41 to change.

[0038] Further, after the fixing plate 2 is fixed, according to the thickness of the insulation board plate body 1, the various I-shaped frames 41 are moved to be uniformly arranged between the fixing rods 4, and then the I-shaped frames 41 are inserted into the side of the insulation board plate body 1 through the limiting nails 42 to fix and limit the I-shaped frames 41 and the side of the insulation board plate body 1. At this time, the insulation board plate body 1 can be supported through the I-shaped frames 41, and the I-shaped frames 41 have certain gaps therebetween to provide certain gaps between the insulation board plate body 1, so that the insulation board plate body 1 has sufficient buffer space when thermal expansion and cold contraction occur.

[0039] In combination with the accompanying drawings Figure 1 , Figure 4 , Figure 6 , Figure 11 and Figure 12As shown, the adjacent one end between the limiting tubes 3 is provided with a collecting box 5, and the four sides of the collecting box 5 are provided with a chute 51. At this time, the single collecting box 5 can collect rainwater for the limiting tubes 3 located on the four sides thereof, and the collecting box 5 is slidably connected with the limiting tube 3 through the chute 51. The end of the limiting tube 3 close to the collecting box 5 is provided with a sliding block matched with the chute 51. By clamping the chute 51 on the sliding block, the collecting box 5 and the limiting tube 3 can be connected. The four sides of the collecting box 5 are provided with a water collecting port 52 communicated with the adjacent limiting tube 3. The bottom of the collecting box 5 is provided with a flow guide slope 53 inclined from the edge to the center. By the arrangement of the flow guide slope 53, the rainwater can be gathered at the middle position of the inner bottom wall of the collecting box 5 along the flow guide slope 53 after entering the collecting box 5. The top of the collecting box 5 is fixedly connected with a mounting plate 6. The top of the collecting box 5 can be blocked by the mounting plate 6 to avoid the water vapor entering the thermal insulation board body 1 due to evaporation of the water in the collecting box 5. The mounting plate 6 is provided with a mounting hole, and the position of the mounting hole on the mounting plate 6 is aligned with the center position of the inner bottom wall of the collecting box 5. The mounting hole on the mounting plate 6 is fixedly connected with a mounting tube 7. The mounting tube 7 is fixedly connected with a cotton strip 71, and the bottom end of the cotton strip 71 is in contact with the inner bottom wall of the collecting box 5. The mounting tube 7 is made of metal material, which can protect the cotton strip 71 and improve the service life of the cotton strip 71. At the same time, the cotton strip 71 is isolated from the thermal insulation board body 1 and the lightweight concrete slope layer board 8, so as to avoid the water adsorbed in the cotton strip 71 from contacting the thermal insulation board body 1 and the lightweight concrete slope layer board 8. The top end of the mounting tube 7 penetrates the lightweight concrete slope layer board 8 and is fixedly connected with a support frame 73. The support frame 73 is fixedly connected with a metal cover plate 72. The metal cover plate 72 is fixedly connected with a sponge pad 74, and the sponge pad 74 is in contact with the top end of the cotton strip 71. After the cotton strip 71 absorbs rainwater, the absorbed rainwater is transmitted to the sponge pad 74. The bottom of the metal cover plate 72 is provided with an opening. Since the metal cover plate 72 is made of metal material, it has good heat conduction performance. After the rain, when the sunlight shines on the metal cover plate 72, the surface temperature of the metal cover plate 72 rises. At this time, the high temperature of the metal cover plate 72 can dry and evaporate the rainwater adsorbed in the sponge pad 74, so that the sponge pad 74 is dry. At this time, the sponge pad 74 continuously adsorbs the water in the cotton strip 71 to itself during the drying process, and continues to cooperate with the metal cover plate 72 to dry the rainwater.

[0040] Further, when rainwater penetrates the light concrete sloping layer board 8 onto the insulation board body 1, the rainwater will flow into the glue injection groove 31 along the insulation board body 1, at this time the rainwater will flow along the glue injection groove 31 towards the collection box 5, and enter the collection box 5 through the water collecting port 52, after the rainwater enters the collection box 5, it will be gathered together through the flow guide slope 53 on the bottom wall of the collection box 5, at this time the cotton strip 71 will adsorb the rainwater in the collection box 5, when the cotton strip 71 absorbs the rainwater, it will transmit the adsorbed rainwater to the sponge pad 74, and in sunny days, when sunlight shines on the metal cover plate 72, the surface temperature of the metal cover plate 72 rises, at this time the high temperature of the metal cover plate 72 will dry and evaporate the rainwater adsorbed in the sponge pad 74, and the steam is discharged through the opening at the bottom of the metal cover plate 72, so that the sponge pad 74 becomes dry, and at this time the sponge pad 74 will continuously adsorb the water in the cotton strip 71 to itself during the drying process, and continue to cooperate with the metal cover plate 72 to dry the rainwater, until the rainwater in the collection box 5 is evaporated, and the sponge pad 74 in the metal cover plate 72 is replaced periodically.

[0041] It is worth noting that: according to the attached Figure 12 As shown in the drawings, due to the inclined sloping layer at the top of the light concrete sloping layer board 8, the lengths of the installation pipes 7 and the cotton strips 71 at different positions will change according to the height of the top surface of the light concrete sloping layer board 8, to adapt to the inclined slope of the sloping layer at the top of the light concrete sloping layer board 8.

[0042] Working principle: first, the insulation board body 1 is laid on the roof in sequence, then the fixed plate 2 is inserted into the limiting groove 11 of the insulation board body 1 through the fixing nails 23, after the fixed plate 2 is fixed, according to the thickness of the insulation board body 1, the I-shaped frame 41 is moved to arrange the I-shaped frames 41 evenly between the fixed rods 4, then the I-shaped frame 41 is inserted into the side surface of the insulation board body 1 through the limiting nails 42, so that the I-shaped frame 41 is fixed and limited with the side surface of the insulation board body 1, at this time the I-shaped frame 41 can support the insulation board body 1, and the I-shaped frames 41 have certain gaps to provide certain gaps between the insulation board bodies 1;

[0043] After injecting the adhesive into the glue injection port A21, the adhesive in the glue injection port A21 enters the connecting cavity A22, and the fixing plate 2 is fixed on the thermal insulation plate plate body 1 by the adhesive. Then, the adhesive is injected into the glue injection groove 31, and the adhesive fills the glue injection groove 31. At this time, the adhesive enters the connecting cavity B33 through the glue injection port B32. When the adhesive solidifies, the limiting pipe 3 is fixed and limited with the side of the thermal insulation plate plate body 1. After the adhesive in the glue injection groove 31 solidifies, the space complexity in the glue injection groove 31 is increased by the "T"-shaped limiting frame 34, so that the adhesive cooperates with the limiting frame 34 after solidification, and the adhesion between the limiting frame 34 and the inner wall of the glue injection groove 31 is more stable.

[0044] When rainwater penetrates into the thermal insulation plate plate body 1 from the lightweight concrete sloping layer plate 8, the rainwater flows into the glue injection groove 31 along the thermal insulation plate plate body 1. At this time, the rainwater flows along the glue injection groove 31 towards the collecting box 5, and enters the collecting box 5 through the water collecting port 52. After the rainwater enters the collecting box 5, it is gathered together through the flow guide slope 53 on the bottom wall of the collecting box 5. At this time, the cotton strip 71 absorbs the rainwater in the collecting box 5. When the cotton strip 71 absorbs the rainwater, the absorbed rainwater is transmitted to the sponge pad 74. When the sun shines on the metal cover plate 72 on a sunny day, the temperature of the surface of the metal cover plate 72 rises. At this time, the high temperature of the metal cover plate 72 dries and evaporates the absorbed rainwater in the sponge pad 74, and the steam is discharged through the opening at the bottom of the metal cover plate 72, so that the sponge pad 74 becomes dry. At this time, the sponge pad 74 continuously absorbs the water in the cotton strip 71 into itself during the drying process, and continues to cooperate with the metal cover plate 72 to dry the rainwater. Until the rainwater in the collecting box 5 is evaporated, the sponge pad 74 in the metal cover plate 72 is replaced periodically.

[0045] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0046] Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A roof engineering assembled heat preservation and sloping integrated board, comprising heat preservation board bodies (1), the heat preservation board bodies (1) are provided with a plurality, each heat preservation board body (1) is spliced together. The top side of the adjacent insulation board bodies (1) is provided with a limiting groove (11), the limiting groove (11) is fixedly connected with a fixed plate (2), the fixed plates (2) of the adjacent sides of the two insulation board bodies (1) are fixedly connected with a limiting pipe (3), the limiting pipe (3) is located in the gap between the two insulation board bodies (1), the top of the limiting pipe (3) is provided with a glue injection groove (31), the inner wall of the glue injection groove (31) is provided with a plurality of glue injection openings B (32) on both sides, the outer wall of the limiting pipe (3) is provided with a plurality of connecting cavities B (33) which are the same as the number of the glue injection openings B (32), and the glue injection openings B (32) are in communication with the connecting cavities B (33) corresponding to the positions, and the inner bottom wall of the glue injection groove (31) is fixedly connected with a limiting frame (34), and the limiting frame (34) is provided in a T shape.

2. The roof engineering assembled heat-insulating and sloping integrated board according to claim 1, characterized in that: The fixed plate (2) is provided with a glue injection opening A (21), and the bottom of the fixed plate (2) is provided with a connecting cavity A (22), and the glue injection opening A (21) is in communication with the connecting cavity A (22) on the same side, and the bottom of the fixed plate (2) is fixedly connected with a fixed nail (23).

3. The roof engineering assembled heat-insulating and sloping integrated board according to claim 1, characterized in that: The adjacent ends of the limiting pipes (3) are provided with a collecting box (5), and the four sides of the collecting box (5) are provided with a sliding groove (51), and the collecting box (5) is slidably connected with the limiting pipe (3) through the sliding groove (51).

4. The roof engineering assembled heat-insulating and sloping integrated board according to claim 3, characterized in that: The four sides of the collecting box (5) are provided with a water collecting opening (52) which is in communication with the adjacent limiting pipe (3), and the bottom of the collecting box (5) is provided with a flow guide slope (53) which is inclined from the edge to the center.

5. The integrated roofing and insulation batten plate of claim 4, wherein: The top of the collecting box (5) is fixedly connected with a mounting plate (6), and the mounting plate (6) is provided with a mounting hole, and the mounting hole of the mounting plate (6) is aligned with the center position of the inner bottom wall of the collecting box (5).

6. The integrated roofing and insulation batten plate of claim 5, wherein: The top of the insulation board body (1) is provided with a lightweight concrete slope layer plate (8), the lightweight concrete slope layer plate (8) is fixedly connected with a steel wire mesh (81), and the top of the lightweight concrete slope layer plate (8) is provided with a slope layer.

7. The roof engineering assembled heat-insulating and sloping integrated board according to claim 6, characterized in that: The mounting hole of the mounting plate (6) is fixedly connected with a mounting pipe (7), the mounting pipe (7) is fixedly connected with a cotton strip (71), and the bottom end of the cotton strip (71) is in contact with the inner bottom wall of the collecting box (5), the top end of the mounting pipe (7) penetrates the lightweight concrete slope layer plate (8) and is fixedly connected with a support frame (73), the support frame (73) is fixedly connected with a metal cover plate (72), the metal cover plate (72) is fixedly connected with a sponge pad (74), and the sponge pad (74) is in contact with the top end of the cotton strip (71).

8. The roof engineering assembled heat-insulating and sloping integrated board according to claim 1, characterized in that: The bottom ends of the limiting pipes (3) are fixedly connected with a fixed rod (4), and a plurality of H-shaped frames (41) are slidably connected between the fixed rods (4), and the two sides of the H-shaped frame (41) are respectively in contact with the side surfaces of the insulation board bodies (1) on the same side.

9. The roof engineering assembled heat-insulating and sloping integrated board according to claim 8, characterized in that: Both sides of the I-shaped frame (41) are fixedly connected with a plurality of limiting nails (42), the bottom end of the fixed rod (4) is fixedly connected with a baffle (43), and a rubber damping pad is arranged between the fixed rod (4) and the I-shaped frame (41).

10. The integrated roofing and insulation batten plate of claim 6, wherein: The bottom of the heat preservation plate plate body (1) is threadedly connected with a bolt (12), and the heat preservation plate plate body (1), the lightweight concrete sloping layer plate (8) and the steel wire mesh (81) are fixedly connected through the bolt (12).

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