Airtight heat preservation steel plate for grain storage

Abstract

The utility model discloses an airtight heat preservation steel plate for grain storage, which comprises an airtight heat preservation steel plate body, the airtight heat preservation steel plate body comprises a filling plate, a heat preservation plate is filled in the filling plate, one side of the filling plate is fixedly connected with a honeycomb plate, and one side of the honeycomb plate is fixedly connected with a reinforcing plate. The airtight heat preservation steel plate body is mainly composed of the honeycomb plate and the reinforcing plate, the honeycomb plate has excellent compression resistance and bending resistance, the mechanism strength of the airtight heat preservation steel plate body can be improved, the honeycomb plate also has heat preservation and heat insulation performance, and an air layer structure in the honeycomb plate can effectively block heat transfer, so that energy consumption is reduced, and the service life of the airtight heat preservation steel plate is prolonged. The reinforcing plate has a triangular structure, so that the hardness of the airtight heat-preservation steel plate body is further enhanced, and the situation that the airtight heat-preservation steel plate body deforms when being used, the heat-preservation performance is reduced, and the grain storage quality is influenced is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to grain storage airtight heat preservation steel sheet technical field, concretely is a kind of airtight heat preservation steel sheet for grain storage. BACKGROUND

[0002] Grain storage refers to the building or facility specially used for storing grain, and through effective grain storage, the quality and safety of grain can be ensured, the loss of grain in the storage process is reduced, and the stable supply of grain is ensured, when building grain storage, airtight heat preservation steel plate needs to be used, airtight heat preservation steel plate has good heat preservation effect, and the quality of stored grain is guaranteed.

[0003] At present, most of the airtight heat preservation steel plates for grain storage are composed of inner steel plate, heat preservation layer and outer steel plate, but the structural strength is not enough, and after long-term use, the grain will extrude the steel plate, so that the heat preservation layer is deformed, which may damage the original structure of the heat preservation layer, cause the heat preservation performance to decrease, cause the temperature fluctuation in the warehouse to increase, and affect the quality of stored grain. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of airtight heat preservation steel plate for grain storage to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of airtight heat preservation steel plate for grain storage, including airtight heat preservation steel plate body, the airtight heat preservation steel plate body includes filler plate, the inside of the filler plate is filled with heat preservation plate, one side of the filler plate is fixedly connected with honeycomb plate, one side of the honeycomb plate is fixedly connected with reinforcing plate, one side of the reinforcing plate is fixedly connected with decorative plate, the heat preservation plate is made of polyurethane foam.

[0006] As a further preferred embodiment of the present technical solution, a splicing groove is formed on one side of the airtight heat preservation steel plate body, and a splicing strip is fixedly connected to the other side of the airtight heat preservation steel plate body.

[0007] As a further preferred embodiment of the present technical solution, a butt block is fixedly connected to one side of the upper end of the airtight heat preservation steel plate body, and a fixing frame is fixedly connected to the other side of the upper end of the airtight heat preservation steel plate body, a screw is threadedly connected to the inner wall of the fixing frame, a clamping plate is arranged in the fixing frame, and the upper end of the clamping plate is rotatably connected to one end of the screw.

[0008] As a further preferred embodiment of the present technical solution, a guide block is fixedly connected to each side of the clamping plate, a guide groove is formed in the inner wall of the fixing frame, and the inner wall of the guide groove is slidably connected to the outer surface of the guide block.

[0009] The utility model provides a kind of airtight heat preservation steel sheet for grain storage, with following beneficial effects:

[0010] (1) the utility model discloses airtight heat preservation steel plate body is mainly composed of honeycomb plate and reinforcing plate, honeycomb plate has excellent compression resistance, bending resistance, can promote the mechanism strength of airtight heat preservation steel plate body, and honeycomb plate also has heat preservation performance, the air layer structure in it can effectively block the transfer of heat, to reduce energy consumption, provide good heat insulation effect, reinforcing plate because of its triangular structure, further strengthen the hardness of airtight heat preservation steel plate body, to prevent deformation when using airtight heat preservation steel plate body, cause heat preservation performance to drop, affect grain quality.

[0011] (2) the utility model discloses the structural design of fixed frame and butt joint block, when two airtight heat preservation steel plate bodies butt joint, butt joint airtight heat preservation steel plate body on butt joint block slides into fixed frame, rotates screw, so that screw moves along the thread in fixed frame, clamping plate and butt joint block one side are connected, two airtight heat preservation steel plate bodies are positioned, to avoid staff when two airtight heat preservation steel plate bodies butt joint holding welding gun with one hand the other hand supporting airtight heat preservation steel plate body, influence airtight heat preservation steel plate body welding efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0013] Figure 2 It is the connection relation schematic diagram of fixed frame and butt joint block in the utility model;

[0014] Figure 3 It is the explosion structure schematic diagram of airtight heat preservation steel plate body in the utility model;

[0015] Figure 4 It is Figure 3 Local enlarged schematic diagram of area A in the utility model;

[0016] In the drawing: 1, airtight heat preservation steel plate body;2, splicing groove;3, splicing strip;4, butt joint block;5, fixed frame;6, screw;7, clamping plate;8, guide slot;9, guide block;10, filler plate;11, honeycomb plate;12, reinforcing plate;13, decorative plate;14, heat preservation plate. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model.

[0018] The utility model provides technical scheme: as Figure 1 - Figure 4As shown, in this embodiment, a kind of grain storage airtight heat insulation steel sheet, including airtight heat insulation steel sheet body 1, airtight heat insulation steel sheet body 1 includes filling plate 10, the inside of filling plate 10 is filled with heat insulation plate 14, one side of filling plate 10 is fixedly connected with honeycomb plate 11, one side of honeycomb plate 11 is fixedly connected with reinforcing plate 12, one side of reinforcing plate 12 is fixedly connected with decorative plate 13, heat insulation plate 14 is made of polyurethane foam, by airtight heat insulation steel sheet body 1 mainly by honeycomb plate 11 and reinforcing plate 12 constitute, honeycomb plate 11 has excellent compression resistance, bending resistance, can promote the mechanism strength of airtight heat insulation steel sheet body 1, and honeycomb plate 11 also has heat insulation performance, its internal air layer structure can effectively block the transfer of heat, to reduce energy consumption, provide good heat insulation effect, reinforcing plate 12 because of its triangular structure, further strengthen the hardness of airtight heat insulation steel sheet body 1, to prevent deformation when using airtight heat insulation steel sheet body 1, cause heat insulation performance to decline, affect the quality of stored grain.

[0019] As Figure 1 As shown, one side of airtight heat insulation steel sheet body 1 is provided with splicing groove 2, the other side of airtight heat insulation steel sheet body 1 is fixedly connected with splicing strip 3, by the structural design of splicing groove 2 and splicing strip 3, the two sides of airtight heat insulation steel sheet body 1 are positioned when splicing, it is convenient to seal the gap between the two airtight heat insulation steel sheet body 1, and this structure can improve the sealing between the two airtight heat insulation steel sheet body 1.

[0020] As Figure 1 And Figure 2 As shown, one side of the upper end of airtight heat insulation steel sheet body 1 is fixedly connected with butt block 4, the other side of the upper end of airtight heat insulation steel sheet body 1 is fixedly connected with fixed frame 5, the inner wall of fixed frame 5 is threadedly connected with screw 6, the inside of fixed frame 5 is provided with clamping plate 7, the upper end of clamping plate 7 is rotatably connected with one end of screw 6, by the structural design of fixed frame 5 and butt block 4, when the two airtight heat insulation steel sheet body 1 are butted, butt block 4 on airtight heat insulation steel sheet body 1 is slid into fixed frame 5, screw 6 is rotated, so that screw 6 moves along the thread in fixed frame 5, clamping plate 7 and one side of butt block 4 are clamped, the two airtight heat insulation steel sheet body 1 are positioned, to avoid that staff holds welding gun with one hand and supports airtight heat insulation steel sheet body 1 with the other hand when the two airtight heat insulation steel sheet body 1 are butted, influence airtight heat insulation steel sheet body 1 welding efficiency, wherein airtight heat insulation steel sheet body 1 can be disassembled from airtight heat insulation steel sheet body 1 after welding.

[0021] As Figure 2As shown, the two sides of the clamping plate 7 are fixedly connected with the guide blocks 9, the inner wall of the fixed frame 5 is provided with the guide groove 8, the inner wall of the guide groove 8 is slidably connected with the outer surface of the guide block 9, through the structural design of the fixed frame 5 and the guide block 9, the clamping plate 7 can be guided, and the clamping slot on the clamping plate 7 and the clamping slot on the butt block 4 are prevented from being misaligned after long time use.

[0022] The utility model provides a kind of airtight heat preservation steel sheet for grain storage, specific working principle is as follows:

[0023] When the airtight heat preservation steel plate body 1 is assembled into grain storage, first, the two airtight heat preservation steel plate bodies 1 are butted, the butt block 4 on the airtight heat preservation steel plate body 1 is slid into the fixed frame 5, the screw 6 is rotated, so that the screw 6 moves along the thread in the fixed frame 5, the clamping plate 7 is clamped with the butt block 4 side, the two airtight heat preservation steel plate bodies 1 are positioned, the welding gun is used to fix the connecting position of the two airtight heat preservation steel plate bodies 1, when the two sides of the airtight heat preservation steel plate body 1 are spliced, the splicing groove 2 on the splicing airtight heat preservation steel plate body 1 is slid and clamped on the splicing strip 3 of the airtight heat preservation steel plate body 1, and the welding gun is used to fix, after assembly is completed, grain is poured into grain storage for storage.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Airtight and heat-insulating steel sheet for grain storage, comprising an airtight and heat-insulating steel sheet body (1), characterized in that: The airtight heat preservation steel plate body (1) includes a filling plate (10), the inside of the filling plate (10) is filled with a heat preservation plate (14), one side of the filling plate (10) is fixedly connected with a honeycomb plate (11), one side of the honeycomb plate (11) is fixedly connected with a reinforcing plate (12), one side of the reinforcing plate (12) is fixedly connected with a decorative plate (13), and the heat preservation plate (14) is made of polyurethane foam.

2. The airtight heat-insulating steel sheet for grain storage according to claim 1, characterized by: One side of the airtight heat preservation steel plate body (1) is provided with a splicing groove (2), and the other side of the airtight heat preservation steel plate body (1) is fixedly connected with a splicing strip (3).

3. The airtight heat-insulating steel sheet for grain storage according to claim 1, characterized by: The upper end of the airtight heat preservation steel plate body (1) is fixedly connected with a butt block (4) on one side, and the upper end of the airtight heat preservation steel plate body (1) is fixedly connected with a fixing frame (5) on the other side, the inner wall of the fixing frame (5) is screw-connected with a screw (6), the inside of the fixing frame (5) is provided with a clamping plate (7), and the upper end of the clamping plate (7) is rotatably connected with one end of the screw (6).

4. The airtight heat-insulating steel sheet for grain storage according to claim 3, characterized by: The clamping plate (7) is fixedly connected with a guide block (9) on both sides, the inner wall of the fixing frame (5) is provided with a guide groove (8), and the inner wall of the guide groove (8) is slidably connected with the outer surface of the guide block (9). The clamping plate (7) is fixedly connected with a guide block (9) on both sides, the inner wall of the fixing frame (5) is provided with a guide groove (8), and the inner wall of the guide groove (8) is slidably connected with the outer surface of the guide block (9).

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