Heat insulation rock wool box body structure

Abstract

The utility model provides a heat insulation rock wool box body structure which comprises a bottom plate, a side perforated plate is fixed to the end of the bottom plate through rivets, a top plate is fixed to the upper end of the side perforated plate through rivets, one end of the top plate and the upper end of the bottom plate are fixed through rivets, a flange edge is welded to the interior of the top plate, and the flange edge is welded to the lower end of the bottom plate through rivets. A maintenance plate is fixed on the rear sides of the bottom plate, the side perforated plate and the top plate through rivets; and asbestos is connected to the interior of the bottom plate, an inner plate is connected to the inner side of the asbestos, a silica gel strip adheres to the inner side of the inner plate, supporting columns are installed on the lower side of the bottom plate, and noise reduction assemblies used for reducing heat exchange noise of the central air conditioning unit equipment are arranged among the bottom plate, the side perforated plate and the overhaul plate. The utility model has the beneficial effects that the heat-insulating silica gel strip and the heat-insulating asbestos are adopted, the heat-insulating effect is better, the heat loss is reduced, and the internal temperature is better ensured, so that the heat exchange temperature is uniform and reliable.

Description

Technical Field

[0001] The utility model belongs to the field of air-conditioning units, and particularly relates to a heat-insulating rock wool box structure. Background Art

[0002] The central air-conditioning unit equipment is composed of a cold and heat source system and an air-conditioning system, and is applied in places such as underground shopping malls, libraries, hospitals, hotels, office buildings, airports, railway stations, etc. in cities. It can ensure the ventilation of people's activity places, improve the comfort of people's activity places. In order to ensure its operation effect, functions such as heat insulation of the central air-conditioning unit equipment box are more important.

[0003] In order to enable the central air-conditioning unit equipment box to better achieve the heat insulation effect, the installation operation is convenient, it can meet the installation of steam and electric heating at the same time, and the effect can be better. Therefore, it is very necessary to research and develop a heat-insulating rock wool box. Since the central air-conditioning unit equipment needs to carry out ventilation and heat exchange, noise will be generated during the ventilation and heat exchange process. For some places that need to keep quiet, the generation of noise will affect people's living comfort. Therefore, we propose a new heat-insulating rock wool box structure to solve the above-mentioned problems. Content of the Utility Model

[0004] In view of this, the utility model aims to propose a heat-insulating rock wool box structure in order to solve at least one of the above partial technical problems.

[0005] To achieve the above object, the technical solution of the utility model is realized as follows:

[0006] A heat-insulating rock wool box structure includes a bottom plate. The end of the bottom plate is fixed with a side opening plate by rivets. The upper end of the side opening plate is fixed with a top plate by rivets. One end of the top plate and the upper end of the bottom plate are fixed by rivets. A flange edge is welded inside the top plate. A maintenance plate is fixed to the rear sides of the bottom plate, the side opening plate and the top plate by rivets;

[0007] Asbestos is connected inside the bottom plate. An inner plate is connected to the inner side of the asbestos. A silica gel strip is pasted on the inner side of the inner plate. Support columns are installed on the lower side of the bottom plate;

[0008] Sound-insulating rock wool is arranged inside the bottom surface of the bottom plate. A noise reduction component for reducing the heat exchange noise of the central air-conditioning unit equipment is arranged between the bottom plate, the side opening plate and the maintenance plate.

[0009] Furthermore, the noise reduction component includes silica gel pads pasted on the inner side surfaces of the bottom plate, the side opening plate and the maintenance plate. Sound-absorbing cotton is connected to the outer side of the silica gel pads.

[0010] Furthermore, the bottom plate is of an "L" shape structure, and the upper end of the bottom plate fits with the concave end of the top plate.

[0011] Further, both the upper and lower ends of the side perforated plate are bent structures, and the side perforated plate is adapted to fit with the ends of the bottom plate and the top plate.

[0012] Further, the inspection plate and the bottom plate, the side perforated plate and the top plate form a detachable structure, and the middle protrusion of the inspection plate is engaged with the bottom plate, the side perforated plate and the top plate.

[0013] Further, a high-temperature resistant glue is provided in the fitting gap between the bottom plate, the side perforated plate and the top plate.

[0014] Further, the sound insulation rock wool is evenly filled inside the bottom plate, and the inside of the bottom plate is a hollow structure.

[0015] Further, the sound-absorbing cotton is evenly distributed on the silicone pad, and the sound-absorbing cotton is in a trapezoidal structure.

[0016] Compared with the prior art, the heat-insulating rock wool box structure of the present utility model has the following beneficial effects:

[0017] (1) This new type of heat-insulating rock wool box structure is convenient to disassemble and install. By using a new type of heat-insulating silicone strip and heat-insulating asbestos, the heat-insulating effect is better, reducing heat loss and better ensuring the internal temperature, thus making the heat exchange temperature uniform and reliable.

[0018] (2) This new type of heat-insulating rock wool box structure can not only achieve the expected effect. It is fixed with rivets on the outside, without screw bosses, and the overall structure is more beautiful. The visible surfaces are made of high-temperature resistant silicone strips and high-temperature resistant silicone pads, enabling slight expansion and contraction at the joints, with good sealing performance and a clean and tidy appearance;

[0019] (3) This new type of heat-insulating rock wool box structure, the sound insulation rock wool can block and reduce the volume and intensity of sound waves, and the sound waves are impacted and reflected on the various angular surfaces of the trapezoidal sound-absorbing cotton, reducing the intensity of the sound waves, thereby improving the sound insulation effect of the box and reducing the transmission of noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0021] Figure 1 is an exploded structural schematic diagram of a heat-insulating rock wool box structure according to an embodiment of the present utility model;

[0022] Figure 2 is an overall structural schematic diagram of a heat-insulating rock wool box structure according to an embodiment of the present utility model;

[0023] Figure 3 Schematic cross-sectional structure diagram of the bottom plate according to an embodiment of the present utility model;

[0024] Figure 4 Rear view structure diagram of a heat-insulating rock wool box structure according to an embodiment of the present utility model;

[0025] Figure 5 Bottom view structure diagram of a heat-insulating rock wool box structure according to an embodiment of the present utility model.

[0026] Explanation of reference numerals:

[0027] 1, bottom plate; 2, side opening plate; 3, top plate; 4, inspection plate; 5, flange edge; 6, asbestos; 7, inner plate; 8, silicone strip; 9, support column; 10, sound-insulating rock wool; 11, silicone pad; 12, sound-absorbing cotton. Detailed implementation manners

[0028] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0032] As Figures 1-5 shown, a heat-insulating rock wool box structure includes a bottom plate 1. The end of the bottom plate 1 is fixed with a side opening plate 2 by rivets. The upper end of the side opening plate 2 is fixed with a top plate 3 by rivets. One end of the top plate 3 and the upper end of the bottom plate 1 are fixed by rivets. A flange edge 5 is welded inside the top plate 3. A maintenance plate 4 is fixed to the rear sides of the bottom plate 1, the side opening plate 2, and the top plate 3 by rivets. Asbestos 6 is connected inside the bottom plate 1. An inner plate 7 is connected to the inner side of the asbestos 6. A silica gel strip 8 is pasted on the inner side of the inner plate 7. Support columns 9 are installed on the lower side of the bottom plate 1;

[0033] The bottom plate 1 is in an "L" shape structure. The upper end of the bottom plate 1 fits with the concave end of the top plate 3, which can make the bottom plate 1 and the top plate 3 fit tightly. The upper and lower ends of the side opening plate 2 are in a bent shape structure. The side opening plate 2 is adapted to fit with the ends of the bottom plate 1 and the top plate 3, so that the side opening plate 2 is tightly locked with the bottom plate 1 and the top plate 3. The maintenance plate 4 and the bottom plate 1, the side opening plate 2, and the top plate 3 form a detachable structure. The middle convex part of the maintenance plate 4 is engaged with the bottom plate 1, the side opening plate 2, and the top plate 3, which is convenient for disassembling the maintenance plate 4 to repair the inside of the box. High-temperature resistant glue is provided in the fitting gaps between the bottom plate 1, the side opening plate 2, and the top plate 3 to seal the fitting gaps between the bottom plate 1, the side opening plate 2, and the top plate 3;

[0034] The bottom plate 1 is supported and placed on the ground padded with EPE. The lower end of the side opening plate 2 is fitted with the end of the bottom plate 1. Rivets are used to lock the side opening plate 2 and the bottom plate 1. Then the ends of the top plate 3 are respectively fitted with the upper ends of the bottom plate 1 and the side opening plate 2. Then rivets are used to lock the top plate 3 with the bottom plate 1 and the side opening plate 2. Finally, the maintenance plate 4 is fitted with the rear ends of the bottom plate 1, the side opening plate 2, and the top plate 3, and rivets are used to lock the maintenance plate 4 with the bottom plate 1, the side opening plate 2, and the top plate 3. The flange edge 5 is welded inside the top plate 3 to realize the assembly of the box. A new type of high-temperature resistant white silica gel strip 8 is pasted on the bottom plate 1, and silica gel pads 11 are pasted on both the side opening plate 2 and the top plate 3. The high-temperature resistant silica gel strip 8 and the high-temperature resistant silica gel pads 11 enable the docking joints of the box to expand and contract slightly, with good sealing performance, clean and tidy appearance. And high-temperature resistant glue is applied to the internal gaps during the assembly of the box for sealing, further improving the sealing performance of the docking joints of the box. The bottom plate 1 is connected with asbestos 6. The combined use of asbestos 6, the silica gel strip 8, and the silica gel pads 11 makes the overall heat insulation effect of the box better, reduces heat dissipation, better guarantees the internal temperature, so that the heat exchange temperature is uniform and reliable, the whole is convenient to disassemble and easy to install. The outside is fixed with rivets and there are no screw bosses, and the overall structure is more beautiful;

[0035] Inside the bottom surface of the bottom plate 1, sound-insulating rock wool 10 is provided. Between the bottom plate 1, the side opening plate 2 and the inspection plate 4, a noise reduction component is provided for reducing the heat exchange noise of the central air-conditioning unit equipment; the noise reduction component includes silica gel pads 11 pasted on the inner sides of the bottom plate 1, the side opening plate 2 and the inspection plate 4, and sound-absorbing cotton 12 is connected to the outer sides of the silica gel pads 11; the sound-insulating rock wool 10 is evenly filled inside the bottom plate 1, and the inside of the bottom plate 1 is a hollow structure, using the sound-insulating rock wool 10 to block and reduce noise; the sound-absorbing cotton 12 is evenly distributed on the silica gel pads 11, and the sound-absorbing cotton 12 is in a trapezoidal structure, using the sound-absorbing cotton 12 to gradually reduce noise and reduce the propagation of noise.

[0036] The support columns 9 installed on the bottom plate 1 can reinforce and support the bottom of the box body to improve its firmness. And the sound-absorbing cotton 12 is connected to the silica gel pads 11. Sound waves are impacted and reflected on the various angular surfaces of the trapezoidal sound-absorbing cotton 12 to reduce the intensity of the sound waves. At the same time, the sound-insulating rock wool 10 can block and reduce the volume and intensity of the sound waves, thereby improving the sound insulation effect of the box body. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0037] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the present embodiments, and they should all be covered by the scope of the claims and the specification of the present invention.

[0038] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A thermal insulation rock wool box structure, comprising a bottom plate (1), characterized in that: The end of the bottom plate (1) is fixed with a side hole plate (2) by means of rivets, and the upper end of the side hole plate (2) is fixed with a top plate (3) by means of rivets; One end of the top plate (3) and the upper end of the bottom plate (1) are fixed by rivets, a flange edge (5) is welded inside the top plate (3), and an inspection plate (4) is fixed to the rear side of the bottom plate (1), the side perforated plate (2) and the top plate (3) by rivets; The bottom plate (1) is connected to asbestos (6), the inner side of the asbestos (6) is connected to an inner plate (7), the inner side of the inner plate (7) is adhered with a silicone strip (8), and a support column (9) is installed on the lower side of the bottom plate (1); The bottom surface of the base plate (1) is provided with sound-insulating rock wool (10), and a noise reduction component for reducing the heat exchange noise of the central air-conditioning unit equipment is provided between the base plate (1), the side perforated plate (2) and the inspection plate (4); The noise reduction component comprises a silicone pad (11) adhered to the inner side of the bottom plate (1), the side opening plate (2) and the inspection plate (4), and the outer side of the silicone pad (11) is connected to a sound-absorbing cotton (12); The bottom plate (1) is an L-shaped structure, and the upper end of the bottom plate (1) fits the recessed end of the top plate (3).

2. The thermal insulation rock wool box structure according to claim 1, characterized in that: The upper and lower ends of the side perforated plate (2) are both bent structures, and the side perforated plate (2) is adapted to fit the ends of the bottom plate (1) and the top plate (3).

3. The thermal insulation rock wool box structure according to claim 1, characterized in that: The inspection plate (4) forms a detachable structure with the bottom plate (1), the side perforated plate (2) and the top plate (3); the middle protrusion of the inspection plate (4) is mutually engaged with the bottom plate (1), the side perforated plate (2) and the top plate (3).

4. The thermal insulation rock wool box structure according to claim 1, characterized in that: High temperature resistant glue is provided in the gaps between the bottom plate (1), the side perforated plate (2) and the top plate (3).

5. The thermal insulation rock wool box structure according to claim 1, characterized in that: The sound-insulating rock wool (10) is uniformly filled inside the bottom plate (1), and the inside of the bottom plate (1) is a hollow structure.

6. The thermal insulation rock wool box structure according to claim 1, characterized in that: The sound-absorbing cotton (12) is evenly distributed on the silica gel pad (11), and the sound-absorbing cotton (12) is a terraced structure.

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