Building external wall heat preservation and insulation structure suitable for humid and hot climate

Abstract

The utility model relates to the technical field of building outer walls, and discloses a building outer wall heat preservation and insulation structure suitable for humid and hot climate, which comprises a heat preservation and insulation plate, the front side of the heat preservation and insulation plate is fixedly connected with an installation bin, and a first fixing assembly is arranged on the inner surface of the installation bin and comprises a rotating column. The upper end and the lower end of the rotating column are fixedly connected with threaded rods, the threaded rods are rotationally connected with the inner surface of the mounting bin, the outer surfaces of the threaded rods are sleeved with first clamping bases in a threaded mode, the first clamping bases are slidably connected with the inner surface of the mounting bin, and limiting rods movably penetrate through the upper portions of the first clamping bases. After the multiple sets of heat preservation and insulation plates are aligned with one another, the driving assembly is rotated to drive the gear assembly to rotate, then the heat preservation and insulation plates are transversely spliced and fixed through the first fixing assembly, and the effect of facilitating butt joint and fixing of the heat preservation and insulation plates is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior walls, in particular to a building exterior wall thermal insulation structure suitable for hot and humid climates. Background Art

[0002] External wall insulation is made of polymer mortar, glass fiber mesh cloth, external wall flame retardant insulation board or fireproof insulation board, etc., and is bonded on site. External wall fireproof insulation boards include: graphite modified cement-based insulation board, rock wool board, foamed cement board, foamed ceramic insulation board, etc. External wall flame retardant insulation board includes: flame retardant molded polystyrene foam board (EPS) or extruded board (XPS), etc. The new thermal insulation and decorative integrated board is produced through an assembly line, integrating insulation, waterproofing, and finishing functions. It is the preferred material to meet the current energy-saving needs of housing construction and improve the insulation level of industrial and civil buildings. It is also the preferred material for energy-saving transformation of existing buildings.

[0003] For example, the utility model discloses a thermal insulation structure for building exterior walls, including a fixing frame and a sound insulation board, transparent glass and an anti-collision board located between the fixing frames. The inner side of the sound insulation board is provided with a plurality of transverse partitions and longitudinal partitions, and the adjacent transverse partitions are arranged in parallel with each other, and the adjacent longitudinal partitions are arranged in parallel with each other. A second noise diffuse reflection cavity is formed between adjacent longitudinal partitions located in the middle of the sound insulation board, and a first noise diffuse reflection cavity and a third noise diffuse reflection cavity are formed between adjacent longitudinal partitions located at both ends of the sound insulation board respectively. The interior of the sound insulation board is divided into multiple layers of space by adopting transverse partitions, and the volume of penetrating noise is reduced layer by layer. The internal space of the sound insulation board is divided into cavities of different sizes by longitudinal partitions. At the same time, the transverse partitions and the longitudinal partitions have protrusions, which can form effective diffuse reflection of sound and avoid always generating noise of the same frequency.

[0004] However, in actual use, it is inconvenient to connect. The shape and size of the panels are limited. When it is necessary to install it on the exterior wall of a building, it is not convenient to connect the panels together. Therefore, a building exterior wall thermal insulation structure suitable for hot and humid climates is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a building exterior wall thermal insulation structure suitable for hot and humid climates in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a thermal insulation structure of the building exterior wall suitable for hot and humid climates, including a thermal insulation board, the front of the thermal insulation board is fixedly connected to an installation bin, and openings are provided on the left and right sides and the upper and lower surfaces of the installation bin, and the number of openings is six, which are respectively adapted to the first clamping seat and the second clamping seat, and the inner surface of the installation bin is provided with a first fixing component, the first fixing component includes a rotating column, the upper and lower ends of the rotating column are fixedly connected to threaded rods, the number of threaded rods is two, the threaded rod is rotatably connected to the inner surface of the installation bin, and the outer surface of the threaded rod is threadedly sleeved with a first clamping seat, the number of the first clamping seats is two, and they are symmetrically arranged up and down, the first clamping seat is slidably connected to the inner surface of the installation bin, and a limiting rod is movably penetrated above the first clamping seat, the upper and lower ends of the limiting rod are fixedly connected to the inner surface of the installation bin, and a driving component is provided on the left side of the first fixing component.

[0007] Preferably, the driving assembly includes a support plate, which is fixedly connected to the inner surface of the installation bin, a rotating shaft is rotatably connected above the support plate, a gear assembly is arranged on the right side of the rotating shaft, a driving assembly is arranged above the rotating shaft, and a second fixed assembly is arranged on the back of the rotating shaft.

[0008] Preferably, the gear assembly includes a first gear, which is fixedly connected to the outer surface of the rotating shaft, a second gear is meshed on the right side of the first gear, and the second gear is fixedly connected to the outer surface of the rotating column.

[0009] Preferably, the driving assembly includes a rotating rod, which is movably penetrated by the back side of the thermal insulation board, penetrated by the back side of the mounting bin and is rotatably connected, a first bevel gear is fixedly connected to the front side of the rotating rod, a second bevel gear is meshed below the first bevel gear, and the second bevel gear is fixedly connected above the rotating shaft.

[0010] Preferably, the second fixed component includes a third gear, the third gear is fixedly connected to the outer surface of the rotating shaft, the back of the third gear is meshed with a rack, the rack is slidably connected to the front inner surface of the mounting bin, a slide rail is provided on the front inner surface of the mounting bin for the rack to slide, the rack will not fall off the slide rail, a second clamping seat is fixedly connected to the front of the rack, and the second clamping seat is slidably connected to the inner surface of the mounting bin.

[0011] Preferably, a first sandwich plate and a second sandwich plate are fixedly connected to the inner surface of the installation bin, the first sandwich plate is arranged on the left side of the inner surface of the installation bin, and the second sandwich plate is arranged on the bottom of the inner surface of the installation bin.

[0012] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0013] 1. A thermal insulation structure for building exterior walls suitable for hot and humid climates, which is achieved by aligning multiple groups of thermal insulation panels with each other, rotating the driving assembly to cause the driving assembly to drive the gear assembly to rotate, and then causing the first fixing assembly to fix the thermal insulation panels horizontally, thereby facilitating docking and fixing the thermal insulation panels.

[0014] 2. This kind of building exterior wall thermal insulation structure suitable for hot and humid climates can drive the second fixing component when the rotating driving component is rotated, so that it can fix the thermal insulation panels vertically, which is convenient for stably splicing and fixing multiple thermal insulation panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0017] Figure 3 This is a rear view of the overall structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] In the figure: 1. thermal insulation board; 2. mounting compartment; 3. first fixing assembly; 301. rotating column; 302. threaded rod; 303. first holder; 304. limiting rod; 4. driving assembly; 401. supporting plate; 402. rotating shaft; 5. gear assembly; 501. first gear; 502. second gear; 6. driving assembly; 601. rotating rod; 602. first bevel gear; 603. second bevel gear; 7. second fixing assembly; 701. third gear; 702. rack; 703. second holder; 8. first sandwich panel; 9. second sandwich panel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4, an embodiment of the utility model is: a building exterior wall thermal insulation structure suitable for hot and humid climates, including a thermal insulation board 1, a mounting chamber 2 is fixedly connected to the front of the thermal insulation board 1, and openings are provided on the left and right sides and the upper and lower surfaces of the mounting chamber 2. The number of openings is six, which are respectively adapted to the first clamping seat 303 and the second clamping seat 703, and the inner surface of the mounting chamber 2 is provided with a first fixing component 3. The first fixing component 3 includes a rotating column 301, and the upper and lower ends of the rotating column 301 are fixedly connected with threaded rods 302. The number of threaded rods 302 is two, and the threaded rods 302 are rotatably connected to the inner surface of the mounting chamber 2. The outer surface of the threaded rod 302 is threadedly sleeved with a first clamping seat 303, and the number of the first clamping seat 303 is two, which are symmetrically arranged up and down, and the first clamping seat 303 is slidably connected to the inner surface of the mounting chamber 2. A limit rod 304 is movably penetrated above the first clamping seat 303, and the upper and lower ends of the limit rod 304 are fixedly connected to the inner surface of the mounting chamber 2. The first fixing component A driving assembly 4 is arranged on the left side of 3, and the driving assembly 4 includes a supporting sheet 401, and the supporting sheet 401 is fixedly connected to the inner surface of the installation bin 2, and a rotating shaft 402 is rotatably connected above the supporting sheet 401, and a gear assembly 5 is arranged on the right side of the rotating shaft 402, and the gear assembly 5 includes a first gear 501, and the first gear 501 is fixedly connected to the outer surface of the rotating shaft 402, and a second gear 502 is meshed on the right side of the first gear 501, and the second gear 502 is fixedly connected to the outer surface of the rotating column 301, and a driving assembly 6 is arranged above the rotating shaft 402, and the driving assembly 6 includes a rotating rod 601, and the rotating rod 601 is movably penetrated through the back side of the thermal insulation board 1, and the rotating rod 601 is penetrated and rotatably connected to the back side of the installation bin 2, and a first bevel gear 602 is fixedly connected to the front side of the rotating rod 601, and a second bevel gear 603 is meshed below the first bevel gear 602, and the second bevel gear 603 is fixedly connected to the top of the rotating shaft 402, and a second fixing assembly 7 is arranged on the back side of the rotating shaft 402.

[0022] Working principle: When in use, first connect multiple groups of thermal insulation panels 1 together. At this time, the first clamping seat 303 on the right side of the installation bin 2 will extend into the opening on the adjacent installation bin 2, and the first bevel gear 602 will be driven to rotate by rotating the rotating rod 601. The rotation of the first bevel gear 602 will drive the second bevel gear 603 to rotate the rotating shaft 402. The rotation of the rotating shaft 402 will drive the first gear 501 to rotate. The rotation of the first gear 501 will drive the second gear 502 to rotate the rotating column 301. The rotation of the rotating column 301 will drive the two threaded rods 302 to rotate. The two threaded rods 302 will drive the two first clamping seats 303 to slide close to each other on the limiting rod 304. Finally, the two first clamping seats 303 will clamp the openings on the adjacent installation bins 2, so that the two thermal insulation panels 1 are fixedly connected together, so as to facilitate splicing.

[0023] See also Figure 1-4On the basis of the above embodiments, in another embodiment of the utility model, the second fixed component 7 includes a third gear 701, the third gear 701 is fixedly connected to the outer surface of the rotating shaft 402, a rack 702 is meshed on the back of the third gear 701, the rack 702 is slidably connected to the front inner surface of the mounting chamber 2, a slide rail is provided on the front inner surface of the mounting chamber 2 for the rack 702 to slide, the rack 702 will not fall off the slide rail, a second clamping seat 703 is fixedly connected to the front of the rack 702, the second clamping seat 703 is slidably connected to the inner surface of the mounting chamber 2, the inner surface of the mounting chamber 2 is fixedly connected to the first sandwich plate 8 and the second sandwich plate 9, the first sandwich plate 8 is arranged on the left side of the inner surface of the mounting chamber 2, and the second sandwich plate 9 is arranged on the bottom of the inner surface of the mounting chamber 2.

[0024] Working principle: by splicing multiple groups of thermal insulation panels 1 together, the second holder 703 above the mounting bin 2 will also extend into the opening on the mounting bin 2 on the thermal insulation panel 1 above it. At this time, the rotation of the rotating shaft 402 will also drive the third gear 701 to rotate. The rotation of the third gear 701 will drive the rack 702 to slide to the left in the mounting bin 2, thereby driving the second holder 703 to move to the left. The second holder 703 will slide in the opening on the mounting bin 2 on the thermal insulation panel 1 above, and finally be inserted into the opening, so that the thermal insulation panel 1 located above cannot be pulled out upward, thereby achieving the effect of facilitating fixation.

[0025] The utility model provides a building exterior wall thermal insulation structure suitable for hot and humid climates. There are many methods and ways to implement the technical solution. The above is only the preferred implementation of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A building exterior wall thermal insulation structure suitable for hot and humid climates, comprising a thermal insulation board (1), characterized in that: The front side of the thermal insulation board (1) is fixedly connected to a mounting bin (2), the inner surface of the mounting bin (2) is provided with a first fixing assembly (3), the first fixing assembly (3) comprising a rotating column (301), the upper and lower ends of the rotating column (301) are fixedly connected to a threaded rod (302), the threaded rod (302) is rotatably connected to the inner surface of the mounting bin (2), the outer surface of the threaded rod (302) is threadedly sleeved with a first clamping seat (303), the first clamping seat (303) is slidably connected to the inner surface of the mounting bin (2), a limiting rod (304) is movably penetrated above the first clamping seat (303), the upper and lower ends of the limiting rod (304) are fixedly connected to the inner surface of the mounting bin (2), and a driving assembly (4) is provided on the left side of the first fixing assembly (3).

2. The thermal insulation structure of a building exterior wall suitable for hot and humid climate according to claim 1, characterized in that: The driving assembly (4) comprises a supporting plate (401), the supporting plate (401) being fixedly connected to the inner surface of the installation bin (2), a rotating shaft (402) being rotatably connected above the supporting plate (401), a gear assembly (5) being arranged on the right side of the rotating shaft (402), a driving assembly (6) being arranged above the rotating shaft (402), and a second fixing assembly (7) being arranged on the back side of the rotating shaft (402).

3. The thermal insulation structure of building exterior walls suitable for hot and humid climates according to claim 2, characterized in that: The gear assembly (5) comprises a first gear (501), the first gear (501) being fixedly connected to the outer surface of the rotating shaft (402), a second gear (502) being meshed on the right side of the first gear (501), and the second gear (502) being fixedly connected to the outer surface of the rotating column (301).

4. The thermal insulation structure of building exterior walls suitable for hot and humid climates according to claim 3, characterized in that: The driving assembly (6) comprises a rotating rod (601), the rotating rod (601) movably penetrates the back side of the thermal insulation board (1), the rotating rod (601) penetrates the back side of the installation bin (2) and is rotatably connected, the front side of the rotating rod (601) is fixedly connected to a first bevel gear (602), a second bevel gear (603) is meshed below the first bevel gear (602), and the second bevel gear (603) is fixedly connected above the rotating shaft (402).

5. The thermal insulation structure of building exterior walls suitable for hot and humid climates according to claim 4, characterized in that: The second fixing assembly (7) comprises a third gear (701), the third gear (701) being fixedly connected to the outer surface of the rotating shaft (402), a rack (702) being meshed on the back of the third gear (701), the rack (702) being slidably connected to the front of the inner surface of the installation chamber (2), a second clamping seat (703) being fixedly connected to the front of the rack (702), and the second clamping seat (703) being slidably connected to the inner surface of the installation chamber (2).

6. The thermal insulation structure of building exterior walls suitable for hot and humid climates according to claim 5, characterized in that: The inner surface of the installation bin (2) is fixedly connected with a first sandwich panel (8) and a second sandwich panel (9).

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