Cold-bridge-free thermal insulation regulation granary

Abstract

The utility model discloses a cold-bridge-free thermal insulation regulation granary which comprises a base, a granary body is fixedly connected to the top of the base, a granary top is fixedly connected to the top of the granary body, and an air conditioning mechanism used for regulating the internal temperature of the granary body is arranged in an inner cavity of the granary body; the grain storage bin body comprises an inner plate, a heat preservation plate, an outer plate and a connecting assembly, the heat preservation plate is located between the inner plate and the outer plate, the inner plate is installed on one side of the heat preservation plate through the connecting assembly, and the outer plate is fixedly connected to the other side of the heat preservation plate; installation operation of the inner plate and the heat preservation plate is achieved through the connecting assembly, the heat preservation plate is conveniently and rapidly installed on the inner plate, the installation efficiency of the heat preservation plate is improved, operation and installation do not need to be conducted by professionals and tools, the time-saving and labor-saving effect is achieved, drilling does not need to be conducted on the heat preservation plate, and the integrity of the heat preservation plate is guaranteed; and the installation stability and the heat preservation effect of the heat preservation plate are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain bins, in particular to a cold-bridge-free heat preservation and regulation grain bin. Background Technique

[0002] The key technology for storing grain is heat preservation and heat insulation. Since steel silos are not heat-insulating, heat preservation treatment must be carried out when storing grain in steel silos for a long time. The conventional heat preservation process methods on the market are to first fix the keels on the silo body. After the overall steel structure is completed, the heat preservation materials (usually polystyrene boards) are cut into small pieces and inlaid between the keels one by one. As a result, the keels or connectors separate the heat preservation boards, there are gaps between the keels and the silo board, and there are also intervals between the heat preservation boards. These gaps form heat conduction cold bridges; the connectors themselves also become cold bridges, and the heat preservation effect is not good.

[0003] The existing patent document with the publication number of CN102086710B discloses a cold-bridge-free heat preservation method for a grain bin and its grain bin. By constructing the heat preservation layer before the completion of the traditional steel structure installation project, the heat preservation boards of the heat preservation layer are seamlessly fitted on the surface of the silo body and border on each other, and the connectors passing through the heat preservation layer are then connected to the keels for steel structure connection. By adopting this heat preservation method, there is no gap between the keels and the silo body, and there is no gap between the heat preservation boards, isolating and eliminating the cold bridges brought by the traditional process, forming a new heat preservation layer structure, and the heat preservation and heat insulation effect is obvious.

[0004] Although the above cold-bridge-free heat preservation method for a grain bin and its grain bin can solve the corresponding technical problems, its heat preservation board makes the connector pass through the heat preservation board by applying pressure or drilling holes in the heat preservation board, so that the heat preservation board is suspended and attached to the silo body through the connector. However, whether it is by applying pressure or drilling holes, professional personnel and tools are required for operation and installation, which is time-consuming and laborious, thus reducing the installation efficiency, and the through holes on the heat preservation board are prone to excessive deformation, thereby reducing the installation stability of the heat preservation board.

[0005] Therefore, a cold-bridge-free heat preservation and regulation grain bin is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a cold-bridge-free heat preservation and regulation grain bin for solving the problems put forward in the above background technique.

[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0008] A cold-bridge-free heat preservation and regulation grain bin, comprising:

[0009] A base, the top of which is fixedly connected with a grain storage silo body, the top of the grain storage silo body is fixedly connected with a silo top, and an air-conditioning mechanism for regulating the internal temperature is arranged in the inner cavity of the grain storage silo body;

[0010] Among them, the storage bin body includes an inner plate, a heat preservation plate, an outer plate and a connection component. The heat preservation plate is located between the inner plate and the outer plate. The inner plate is installed on one side of the heat preservation plate through the connection component, and the outer plate is fixedly connected to the other side of the heat preservation plate;

[0011] The connection component includes a limiting member for limiting the heat preservation plate. A positioning member for positioning the heat preservation plate is arranged in the inner cavity of the limiting member, and an unlocking member for unlocking the heat preservation plate is also arranged in the inner cavity of the limiting member.

[0012] As a preferred technical solution, the limiting member includes an outer sleeve fixedly connected to one side of the heat preservation plate. An inner sleeve is movably inserted into the inner cavity of the outer sleeve, and one end of the inner sleeve is fixedly connected to the inner plate.

[0013] As a preferred technical solution, the positioning member includes a spring arranged in the inner cavity of the inner sleeve. A clamping block is fixedly connected to both ends of the spring. The opposite sides of the two clamping blocks respectively penetrate through the outside of the outer sleeve, and clamping holes for the clamping blocks to pass through are respectively formed in the outer sleeve and the inner sleeve.

[0014] As a preferred technical solution, a first inclined surface is arranged on the side of the clamping block facing the heat preservation plate, and the surface of the clamping block is slidably connected to the inner wall surface of the clamping hole.

[0015] As a preferred technical solution, the unlocking member includes a screw movably penetrating through the inner plate. One end of the screw extends into the inner cavity of the inner sleeve. A nut sleeve is threadedly connected to the surface of the screw. An L-shaped rod is fixedly connected to both sides of the surface of the nut sleeve. The L-shaped rods and the clamping blocks are arranged in one-to-one correspondence. A triangular groove adapted to the L-shaped rod is formed on the side of the clamping block facing the L-shaped rod.

[0016] As a preferred technical solution, the end of the L-shaped rod away from the nut sleeve penetrates into the inner cavity of the triangular groove, and one side of the L-shaped rod contacts the second inclined surface of the clamping block.

[0017] As a preferred technical solution, a stop block is fixedly connected to one end of the screw, and the diameter of the stop block is larger than the inner diameter of the nut sleeve.

[0018] As a preferred technical solution, the air conditioning mechanism includes an air conditioner indoor unit placed on the base. The air conditioner indoor unit is located in the inner cavity of the inner plate. An air conditioner outdoor unit matched with the air conditioner indoor unit is installed on the outer surface of the outer plate. A controller electrically connected to the air conditioner indoor unit and the air conditioner outdoor unit is also installed in the inner cavity of the inner plate.

[0019] The utility model has at least the following beneficial effects:

[0020] The beneficial effects of the utility model of the present application are as follows: The installation operation of the inner plate and the thermal insulation board is realized through the connection assembly, which facilitates the rapid installation of the thermal insulation board on the inner plate, improves the installation efficiency of the thermal insulation board, and does not require professional personnel and tools for operation and installation, achieving the effect of saving time and effort. Moreover, it is not necessary to drill holes in the thermal insulation board, ensuring the integrity of the thermal insulation board, and further improving the installation stability and thermal insulation effect of the thermal insulation board. Brief Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of a cold-bridge-free thermal insulation control grain bin of the present utility model;

[0022] Figure 2 It is a partial structural sectional view of the storage bin body of a cold-bridge-free thermal insulation control grain bin of the present utility model;

[0023] Figure 3 It is a three-dimensional sectional view of the structure of the connection assembly of a cold-bridge-free thermal insulation control grain bin of the present utility model.

[0024] In the figure: 1, base; 2, storage bin body; 21, inner plate; 22, thermal insulation board; 23, outer plate; 24, connection assembly; 241, limiting member; 2411, outer sleeve; 2412, inner sleeve; 242, positioning member; 2421, spring; 2422, clamping block; 2423, clamping hole; 243, unlocking member; 2431, screw; 2432, screw sleeve; 2433, L-shaped rod; 2434, triangular groove; 2435, stop block; 244, counterbore; 3, bin top; 4, air-conditioning mechanism; 41, air-conditioning indoor unit; 42, air-conditioning outdoor unit; 43, controller. Detailed Embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-3, this embodiment provides a cold-bridge-free thermal regulation granary, including: a base 1, a storage granary body 2, a granary top 3, and an air-conditioning mechanism 4 for regulating the temperature inside the storage granary body 2. The base 1 and the granary top 3 are respectively fixed to the bottom and top of the storage granary body 2, and the air-conditioning mechanism 4 is arranged on the storage granary body 2; the storage granary body 2 includes an inner plate 21, a thermal insulation board 22, an outer plate 23, and a connection assembly 24. The thermal insulation board 22 is located between the inner plate 21 and the outer plate 23. The inner plate 21 is installed on one side of the thermal insulation board 22 through the connection assembly 24, and the outer plate 23 is fixedly connected to the other side of the thermal insulation board 22; the connection assembly 24 includes a limiting member 241 for limiting the thermal insulation board 22. The inner cavity of the limiting member 241 is provided with a positioning member 242 for positioning the thermal insulation board 22, and the inner cavity of the limiting member 241 is also provided with an unlocking member 243 for unlocking the thermal insulation board 22.

[0027] Among them, the limiting member 241 includes an outer sleeve 2411 fixedly connected to one side of the thermal insulation board 22. An inner sleeve 2412 is movably inserted into the inner cavity of the outer sleeve 2411. One end of the inner sleeve 2412 is fixedly connected to the inner plate 21. When the outer sleeve 2411 is sleeved on the surface of the inner sleeve 2412, the thermal insulation board 22 can be suspended and attached to the inner plate 21, thereby preliminarily limiting the thermal insulation board 22 and the inner plate 21.

[0028] Among them, the positioning member 242 includes a spring 2421 arranged in the inner cavity of the inner sleeve 2412. Both ends of the spring 2421 are fixedly connected with a clamping block 2422. The opposite sides of the two clamping blocks 2422 respectively penetrate through the outside of the outer sleeve 2411. The outer sleeve 2411 and the inner sleeve 2412 are respectively provided with clamping holes 2423 for the clamping blocks 2422 to pass through. When the clamping blocks 2422 pass through the inner cavities of the corresponding clamping holes 2423, the sliding of the outer sleeve 2411 on the surface of the inner sleeve 2412 can be restricted, thereby further positioning the thermal insulation board 22 and the inner plate 21, and improving the connection stability between the thermal insulation board 22 and the inner plate 21.

[0029] Among them, one side of the clamping block 2422 facing the thermal insulation board 22 is provided with a first inclined surface, and the surface of the clamping block 2422 is slidably connected to the inner wall surface of the clamping hole 2423. The first inclined surface can change the force direction of the clamping block 2422. When the outer sleeve 2411 is sleeved on the inner sleeve 2412, the outer sleeve 2411 can press the clamping block 2422 through the first inclined surface, so that the clamping block 2422 moves towards the inner cavity of the inner sleeve 2412, and the two clamping blocks 2422 can realize self-contraction operation, thereby improving the connection convenience between the thermal insulation board 22 and the inner plate 21.

[0030] Among them, the unlocking member 243 includes a screw 2431 that movably penetrates through the inner plate 21. One end of the screw 2431 extends into the inner cavity of the inner sleeve 2412. A screw sleeve 2432 is threadedly connected to the surface of the screw 2431. On both sides of the surface of the screw sleeve 2432, an L-shaped rod 2433 is fixedly connected. The L-shaped rods 2433 are arranged in one-to-one correspondence with the clamping blocks 2422. On the side of the clamping block 2422 facing the L-shaped rod 2433, a triangular groove 2434 adapted to the L-shaped rod 2433 is formed. By rotating the screw 2431, the L-shaped rod 2433 can be driven to move so as to exert pressure on the clamping block 2422. The surface of the screw 2431 is rotatably connected to the penetrating portion of the inner plate 21 through a bearing, which not only ensures that the screw 2431 can rotate but also prevents the screw 2431 from detaching from the inner plate 21. A counterbore 244 for hiding the head of the screw 2431 is formed on the inner plate 21, which can prevent the head of the screw 2431 from protruding from the surface of the inner plate 21 and helps to improve the overall aesthetics of the grain storage bin body 2.

[0031] Among them, one end of the L-shaped rod 2433 away from the screw sleeve 2432 penetrates into the inner cavity of the triangular groove 2434, and one side of the L-shaped rod 2433 contacts the second inclined surface of the clamping block 2422. The second inclined surface can change the force direction of the clamping block 2422. When the L-shaped rod 2433 moves towards the clamping block 2422, the L-shaped rod 2433 can exert pressure on the clamping block 2422 through the second inclined surface, causing the clamping block 2422 to move into the inner cavity of the inner sleeve 2412, and further enabling the two clamping blocks 2422 to perform a contraction operation, thereby improving the connection convenience between the heat preservation plate 22 and the inner plate 21.

[0032] Among them, one end of the screw 2431 is fixedly connected with a stopper 2435. The diameter of the stopper 2435 is larger than the inner diameter of the screw sleeve 2432, which can block the screw sleeve 2432 to prevent the screw sleeve 2432 from moving excessively and detaching from the screw 2431.

[0033] Among them, the air-conditioning mechanism 4 includes an air-conditioning indoor unit 41 placed on the base 1. The air-conditioning indoor unit 41 is located in the inner cavity of the inner plate 21. An air-conditioning outdoor unit 42 cooperating with the air-conditioning indoor unit 41 is installed on the outer surface of the outer plate 23. A controller 43 electrically connected to the air-conditioning indoor unit 41 and the air-conditioning outdoor unit 42 is also installed in the inner cavity of the inner plate 21.

[0034] It should be noted that the above-mentioned controller 43 can adopt the special air-conditioning controller for granaries disclosed in the existing publication number CN209706300U, which can adapt to harsh environments, monitor the real-time environment of the granary, effectively control the temperature of the small grain storage environment, limit the life activities of organisms in the grain pile, and reduce the loss of grain deterioration. It is an existing technology, so it will not be elaborated in this technical solution.

[0035] The working principle of the present utility model is as follows: Align the outer sleeve 2411 on the heat preservation board 22 with the inner sleeve 2412, and attach the heat preservation board 22 to the inner board 21, so that the outer sleeve 2411 is sleeved onto the inner sleeve 2412. The outer sleeve 2411 presses on the first inclined surface of the clamping block 2422, causing the clamping block 2422 to move towards the inner cavity of the inner sleeve 2412. The spring 2421 is stressed and contracts until the heat preservation board 22 contacts the surface of the inner board 21. The outer sleeve 2411 moves to the maximum extent. At this time, due to the elastic force of the spring 2421, the clamping block 2422 moves to its original state, and the clamping block 2422 penetrates into the inner cavity of the clamping hole 2423, which can limit the movement of the outer sleeve 2411, thus completing the installation operation of the heat preservation board 22. Rotate the screw 2431 with a screwdriver, causing the screw 2431 to drive the nut sleeve 2432 to move towards the stop block 2435. The nut sleeve 2432 drives the L-shaped rod 2433 to move. The L-shaped rod 2433 moves in the inner cavity of the triangular groove 2434 and presses on the second inclined surface, causing the clamping block 2422 to move towards the inner cavity of the outer sleeve 2411 until the clamping block 2422 moves to the maximum extent, unlocking the outer sleeve 2411. At this time, the heat preservation board 22 can be removed from the inner board 21, thus achieving the effect that the heat preservation board 22 is convenient for disassembly and assembly.

[0036] Parts not involved in the present utility model are the same as or can be implemented using existing technologies. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cold bridge-free heat preservation and control granary, characterized in that: include: A base (1) is fixedly connected to a grain storage bin body (2) on its top, a bin roof (3) is fixedly connected to the top of the grain storage bin body (2), and an air conditioning mechanism (4) is provided in the inner cavity of the grain storage bin body (2) for regulating the internal temperature thereof; The grain storage bin body (2) comprises an inner plate (21), a heat-insulating plate (22), an outer plate (23) and a connecting assembly (24); the heat-insulating plate (22) is located between the inner plate (21) and the outer plate (23); the inner plate (21) is mounted on one side of the heat-insulating plate (22) through the connecting assembly (24); and the outer plate (23) is fixedly connected to the other side of the heat-insulating plate (22); The connection assembly (24) comprises a limiting member (241) for limiting the position of the insulation board (22); the inner cavity of the limiting member (241) is provided with a positioning member (242) for positioning the insulation board (22); the inner cavity of the limiting member (241) is also provided with an unlocking member (243) for unlocking the inner board (21).

2. The cold bridge-free heat preservation and control granary according to claim 1, characterized in that: The limiting member (241) comprises an outer sleeve (2411) fixedly connected to one side of the heat-insulating plate (22); an inner sleeve (2412) is movably inserted into the inner cavity of the outer sleeve (2411); and one end of the inner sleeve (2412) is fixedly connected to the inner plate (21).

3. The cold bridge-free heat preservation and control granary according to claim 2 is characterized by: The positioning member (242) comprises a spring (2421) arranged in the inner cavity of the inner sleeve (2412), and both ends of the spring (2421) are fixedly connected with a clamping block (2422), and the two opposite sides of the two clamping blocks (2422) are respectively movable and penetrated to the outside of the outer sleeve (2411), and the outer sleeve (2411) and the inner sleeve (2412) are respectively provided with clamping holes (2423) for the clamping blocks (2422) to pass through.

4. The cold bridge-free heat preservation and control granary according to claim 3 is characterized by: A slope 1 is provided on one side of the clamping block (2422) facing the heat-insulating plate (22), and the surface of the clamping block (2422) is slidably connected to the inner wall surface of the clamping hole (2423).

5. The cold bridge-free heat preservation and control granary according to claim 3, characterized in that: The unlocking member (243) comprises a screw (2431) movably penetrating the inner plate (21), one end of the screw (2431) extending to the inner cavity of the inner sleeve (2412), a threaded sleeve (2432) being threadedly connected to the surface of the screw (2431), both sides of the surface of the screw sleeve (2432) being fixedly connected with an L-shaped rod (2433), the L-shaped rod (2433) being arranged in a one-to-one correspondence with the clamping block (2422), and a triangular groove (2434) matching the L-shaped rod (2433) being provided on one side of the clamping block (2422) facing the L-shaped rod (2433).

6. The cold bridge-free heat preservation and control granary according to claim 5, characterized in that: One end of the L-shaped rod (2433) away from the screw sleeve (2432) penetrates into the inner cavity of the triangular groove (2434), and one side of the L-shaped rod (2433) contacts the second inclined surface of the clamping block (2422).

7. The cold bridge-free heat preservation and control granary according to claim 5, characterized in that: One end of the screw (2431) is fixedly connected to a stopper (2435), and the diameter of the stopper (2435) is greater than the inner diameter of the screw sleeve (2432).

8. The cold bridge-free heat preservation and control granary according to claims 1-7, characterized in that: The air conditioning mechanism (4) comprises an air conditioning indoor unit (41) placed on a base (1), the air conditioning indoor unit (41) being located in the inner cavity of an inner plate (21), an air conditioning outdoor unit (42) for use with the air conditioning indoor unit (41) being installed on the outer surface of the outer plate (23), and a controller (43) electrically connected to the air conditioning indoor unit (41) and the air conditioning outdoor unit (42) being also installed in the inner cavity of the inner plate (21).

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