Pre-coating plate with built-in rolling type heat preservation structure

Abstract

The invention discloses a pre-coated plate with a built-in rolling type heat preservation structure. The pre-coated plate comprises an upper panel, a middle connecting frame, a lower panel and a rolling heat preservation mechanism. During tiling, a tiling motor drives a tiling pull rod to move towards the other side of the middle connecting frame, meanwhile, a winding motor drives a rotating roller to rotate, and the tiling pull rod drives a flexible heat preservation layer to move and tiled to the other side from one side of the middle connecting frame, so that an adjusting cavity is tiled and subjected to heat preservation by the flexible heat preservation layer; during winding, the winding motor drives the rotating roller to rotate reversely, meanwhile, the tiling motor drives the tiling pull rod to move towards one side of the middle connecting frame, and the rotating roller rotates and winds the tiled flexible heat preservation layer, so that tiling or winding of the flexible heat preservation layer can be adjusted according to actual conditions, and heat preservation and heat insulation can be performed during tiling; and the heat preservation effect is reduced and disappears during rolling, the heat dissipation speed is increased, and then the use flexibility is improved.

Description

Technical Field

[0001] The present invention belongs to the field of manufacturing pre-coated plates, and particularly relates to a pre-coated plate with an internally retractable heat-insulating structure. Background Art

[0002] At present, pre-coated plates are increasingly widely used. After being manufactured, pre-coated plates can be put into use without other treatments. Technically, through special treatment of their surfaces, they have effective fire resistance, anti-aging properties, and water resistance, enabling them to maintain a bright appearance and giving a sense of cleanliness. The performance of existing pre-coated plates is relatively fixed and they do not have good heat-insulating performance to improve the practicality of pre-coated plates. In some fields where there are alternating requirements for heat preservation and heat dissipation, pre-coated plates often cannot be adjusted well flexibly. Or by adding a heat-insulating layer inside the pre-coated plate, but generally this heat-insulating layer is adhesively fixed inside the pre-coated plate. In this way, when heat preservation is not required, the structure is inconvenient to use, cannot be adjusted flexibly, and the use function is relatively single. Therefore, it is necessary to upgrade and transform the existing pre-coated plate structure to improve its adjustability. Summary of the Invention

[0003] Aiming at the deficiencies of the above-mentioned prior art, the problem solved by the present invention is to provide a pre-coated plate with an internally retractable heat-insulating structure that can be adjusted for heat preservation and heat dissipation according to requirements.

[0004] To solve the above problems, the technical solution adopted by the present invention is as follows: A pre-coated plate with an internally retractable heat-insulating structure includes an upper panel, an intermediate connecting frame, a lower panel, and a retractable heat-insulating mechanism; the upper panel, the intermediate connecting frame, and the lower panel are distributed and connected in sequence from top to bottom; the upper panel, the intermediate connecting frame, and the lower panel enclose an intermediate adjustment cavity; the retractable heat-insulating mechanism is installed inside the intermediate connecting frame; the retractable heat-insulating mechanism includes a rotating roller, a retracting motor, a flexible heat-insulating layer, a flattening pull rod, and a flattening motor; the rotating roller is rotatably installed on one side of the intermediate connecting frame; the retracting motor is installed on the intermediate connecting frame, and the retracting motor drives the rotating roller to rotate; the flexible heat-insulating layer is retractably sleeved on the rotating roller; the outer side of the flexible heat-insulating layer is connected to the flattening pull rod; the flattening pull rod is slidably installed on the intermediate connecting frame; a flattening motor is installed on the intermediate connecting frame; the flattening motor drives the flattening pull rod to move; when flattening, the flattening motor drives the flattening pull rod to move to the other side of the intermediate connecting frame, and at the same time the retracting motor drives the rotating roller to rotate, and the flattening pull rod drives the flexible heat-insulating layer to move from one side of the intermediate connecting frame to the other side and flatten, so that the adjustment cavity is insulated by the flattened flexible heat-insulating layer; when retracting, the retracting motor drives the rotating roller to rotate in the reverse direction, and at the same time the flattening motor drives the flattening pull rod to move to one side of the intermediate connecting frame, and the rotating roller rotates and retracts the flattened flexible heat-insulating layer.

[0005] Further, moving chutes are respectively formed on the front and rear sides of the middle connection frame; the front and rear ends of the paving pull rod are respectively slidably clamped on the moving chutes through moving blocks; adjusting lead screws are rotatably installed in the moving chutes, and the adjusting lead screws are threadedly connected with the moving blocks; the paving motor drives the two adjusting lead screws to rotate synchronously, and enables the two moving blocks to drive the paving pull rod to move.

[0006] Further, a driving cavity is arranged in the middle of the other side of the middle connection frame, and transmission grooves are respectively arranged at the front and rear of the other side of the middle connection frame; the outer ends of the adjusting lead screws extend into the transmission grooves and are connected with transmission sprockets; the paving motor is installed on one side of the driving cavity, and the inner end of the paving motor is connected with a driving sprocket; a transmission chain is sleeved on the driving sprocket, and the transmission chain extends towards both ends into the transmission grooves and is engaged and sleeved with the transmission sprockets.

[0007] Further, the inner ends of the adjusting lead screws are rotatably clamped on the inner sides of the moving chutes through clamping blocks.

[0008] Further, the winding motor and the paving motor are signal-controlled through an external controller.

[0009] Further, rotating blocks are respectively arranged at the front and rear ends of the rotating roller; rotating grooves are respectively formed at the front and rear of one side of the middle connection frame; the rotating blocks are rotatably installed on the rotating grooves; the winding motor is installed at the front end of one side of the middle connection frame, and the winding motor drives one rotating block to rotate.

[0010] Further, the flexible heat insulation layer is heat insulating cotton.

[0011] Further, the four sides of the upper panel, the middle connection frame, and the lower panel are all penetrated through by T-shaped bolts, and the lower ends of the T-shaped bolts extend to the lower panel and are screwed and fastened through locking threaded rings.

[0012] The beneficial effects of the present invention are as follows: 1. The present invention designs the structure for stacking and splicing in a three-layer structure, installs the winding heat insulation mechanism on the middle connection frame, and then the upper panel, the middle connection frame, and the lower panel are assembled in sequence from top to bottom, and the installation is flexible and convenient; during paving, the paving motor drives the paving pull rod to move to the other side of the middle connection frame, and at the same time the winding motor drives the rotating roller to rotate, and the paving pull rod drives the flexible heat insulation layer to move and pave from one side of the middle connection frame to the other side, so that the adjusting cavity is paved and insulated by the flexible heat insulation layer; during winding, the winding motor drives the rotating roller to rotate in the reverse direction, and at the same time the paving motor drives the paving pull rod to move to one side of the middle connection frame, and the rotating roller rotates and winds the paved flexible heat insulation layer. In this way, the paving or winding of the flexible heat insulation layer can be adjusted according to the actual situation. During paving, heat insulation can be carried out, and during winding, the heat insulation effect is reduced and disappears, and the heat dissipation speed is increased, thereby improving the flexibility of use.

[0013] 2. The present invention uses two drive sprockets, one drive sprocket and a drive chain, so that two adjusting lead screws can be driven to rotate synchronously by a single laying motor, realizing stable movement at both ends of the laying rod, and further enabling stable movement on the front and back sides of the flexible thermal insulation layer, improving the stability of the structural drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a longitudinal sectional structural schematic diagram of the flexible thermal insulation layer of the present invention in the wound state.

[0015] Figure 2 It is a longitudinal sectional structural schematic diagram of the flexible thermal insulation layer of the present invention in the laid state.

[0016] Figure 3 It is a top view structural schematic diagram of the flexible thermal insulation layer of the present invention in the laid state.

[0017] Figure 4 It is a top view structural schematic diagram of the flexible thermal insulation layer of the present invention in the wound state.

[0018] Figure 5 For the present invention Figure 3 partial enlarged structural schematic diagram.

[0019] Figure 6 For the present invention Figure 4 partial enlarged structural schematic diagram. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further details the content of the present invention with reference to the accompanying drawings.

[0021] As Figures 1 to 6As shown in the figure, a pre-coated board with a built-in winding heat preservation structure includes an upper panel 1, an intermediate connecting frame 2, a lower panel 3, and a winding heat preservation mechanism 4; the upper panel 1, the intermediate connecting frame 2, and the lower panel 3 are sequentially distributed and connected from top to bottom; the upper panel 1, the intermediate connecting frame 2, and the lower panel 3 enclose an intermediate adjustment cavity 5; the winding heat preservation mechanism 4 is installed in the intermediate connecting frame 2; the winding heat preservation mechanism 4 includes a rotating roller 41, a winding motor 42, a flexible heat preservation layer 43, a flattening pull rod 44, and a flattening motor 45; the rotating roller 41 is rotatably installed on one side of the intermediate connecting frame 2; the winding motor 42 is installed on the intermediate connecting frame 2, and the winding motor 42 drives the rotating roller 41 to rotate; the flexible heat preservation layer 43 is wound and sleeved on the rotating roller 41, and the inner side edge of the flexible heat preservation layer 43 can be fixed on the rotating roller 41, so that when the rotating roller 41 rotates, it can drive the flexible heat preservation layer 43 to wind; the outer side of the flexible heat preservation layer 43 is connected to the flattening pull rod 44; the flattening pull rod 44 is slidably installed on the intermediate connecting frame 2; a flattening motor 45 is installed on the intermediate connecting frame 2; the flattening motor 45 drives the flattening pull rod 44 to move; when flattening, the flattening motor 45 drives the flattening pull rod 44 to move to the other side of the intermediate connecting frame 2, and at the same time the winding motor 42 drives the rotating roller 41 to rotate, and the flattening pull rod 44 drives the flexible heat preservation layer 43 to move and flatten from one side of the intermediate connecting frame 2 to the other side, so that the adjustment cavity 5 is flattened and insulated by the flexible heat preservation layer 43; when winding, the winding motor 42 drives the rotating roller 41 to rotate in the reverse direction, and at the same time the flattening motor 45 drives the flattening pull rod 44 to move to one side of the intermediate connecting frame 2, and the rotating roller 41 rotates and winds the flattened flexible heat preservation layer 43.

[0022] As Figures 1 to 6 shown, in order for the flattening motor 45 to drive the flattening pull rod 44 to translate, further, moving chutes 21 are respectively opened on the front and rear sides of the intermediate connecting frame 2; the front and rear ends of the flattening pull rod 44 are respectively slidably clamped on the moving chutes 21 through moving blocks 441; adjusting lead screws 6 are rotatably installed in the moving chutes 21, and the adjusting lead screws 6 are threadedly engaged with the moving blocks 441; the flattening motor 45 drives the two adjusting lead screws 6 to rotate synchronously, and makes the two moving blocks 441 drive the flattening pull rod 44 to move.

[0023] As Figures 1 to 6As shown in the figure, in order to tile the motor 45 to synchronously drive the two adjusting lead screws 6 to rotate, further, a driving cavity 22 is provided in the middle of the other side of the middle connecting frame 2, and transmission grooves 23 are respectively provided at the front and rear of the other side of the middle connecting frame 2; the outer ends of the adjusting lead screws 6 extend into the transmission grooves 23 and are connected with transmission sprockets 7; the tiling motor 45 is installed on one side of the driving cavity 22, and the inner end of the tiling motor 45 is connected with a driving sprocket 451; a transmission chain 452 is sleeved on the driving sprocket 451, and the transmission chain 452 extends to both ends into the transmission grooves 23 and is engaged and sleeved with the transmission sprockets 7. Further, the inner ends of the adjusting lead screws 6 are rotationally clamped to the inner side of the moving chute 21 through clamping blocks 61. For the convenience of automatic control, further, the winding motor 42 and the tiling motor 45 are signal-controlled by an external controller.

[0024] As Figures 1 to 6 shown in the figure, in order to facilitate the rotation control of the rotating roller 41 by the winding motor 42, further, rotating blocks 411 are respectively provided at the front and rear ends of the rotating roller 41; rotating grooves 24 are respectively opened at the front and rear of one side of the middle connecting frame 2; the rotating blocks 411 are rotatably installed on the rotating grooves 24; the winding motor 42 is installed at the front end of one side of the middle connecting frame 2, and the winding motor 42 drives one rotating block 411 to rotate. Further, the flexible heat-insulating layer 43 is heat-insulating cotton. For the convenience of connecting the upper panel 1, the middle connecting frame 2, and the lower panel 3, further, the four sides of the upper panel 1, the middle connecting frame 2, and the lower panel 3 are all penetrated by T-shaped bolts 8, and the lower ends of the T-shaped bolts 8 extend to the lower panel 3 and are screwed and fastened by locking threaded rings 9.

[0025] The present invention conducts a stacked splicing design of a three-layer structure, installs the winding and heat-insulating mechanism 4 on the middle connecting frame 2, and then the upper panel 1, the middle connecting frame 2, and the lower panel 3 are assembled in sequence from top to bottom, with flexible and convenient installation; during tiling, the tiling motor 45 drives the tiling pull rod 44 to move to the other side of the middle connecting frame 2, and at the same time, the winding motor 42 drives the rotating roller 41 to rotate, and the tiling pull rod 44 drives the flexible heat-insulating layer 43 to move from one side of the middle connecting frame 2 to tile to the other side, so that the adjusting cavity 5 is tiled and heat-insulated by the flexible heat-insulating layer 43; during winding, the winding motor 42 drives the rotating roller 41 to rotate in the reverse direction, and at the same time, the tiling motor 45 drives the tiling pull rod 44 to move to one side of the middle connecting frame 2, and the rotating roller 41 rotates and winds up the tiled flexible heat-insulating layer 43. In this way, the tiling or winding of the flexible heat-insulating layer 43 can be adjusted according to the actual situation. During tiling, heat insulation can be carried out, and during winding, the heat-insulating effect is reduced and disappears, improving the heat dissipation speed, and thus improving the flexibility of use.

[0026] In the present invention, two driving sprockets 7, one driving sprocket 451 and a driving chain 452 are provided, so that two adjusting lead screws 6 can be driven to rotate synchronously by a laying motor 45, realizing stable movement at both ends of the laying pull rod 44, and further enabling stable movement on the front and rear sides of the flexible heat-insulating layer 43, thereby improving the stability of the structural drive.

[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pre-coated board with a built-in winding heat preservation structure, characterized in that, It includes an upper panel, a middle connecting frame, a lower panel, and a winding and heat preservation mechanism; the upper panel, the middle connecting frame, and the lower panel are distributed and connected in sequence from top to bottom; the upper panel, the middle connecting frame, and the lower panel enclose an adjustment cavity in the middle; the winding and heat preservation mechanism is installed in the middle connecting frame; the winding and heat preservation mechanism includes a rotating roller, a winding motor, a flexible heat preservation layer, a flat-laying pull rod, and a flat-laying motor; the rotating roller is rotatably installed on one side of the middle connecting frame; the winding motor is installed on the middle connecting frame, and the winding motor drives the rotating roller to rotate; the flexible heat preservation layer is wound and sleeved on the rotating roller; the outer side of the flexible heat preservation layer is connected to the flat-laying pull rod; the flat-laying pull rod is slidably installed on the middle connecting frame; a flat-laying motor is installed on the middle connecting frame; the flat-laying motor drives the flat-laying pull rod to move; during flat-laying, the flat-laying motor drives the flat-laying pull rod to move to the other side of the middle connecting frame, and at the same time the winding motor drives the rotating roller to rotate, and the flat-laying pull rod drives the flexible heat preservation layer to move from one side of the middle connecting frame to the other side for flat-laying, so that the adjustment cavity is flat-laid and heat-preserved by the flexible heat preservation layer; during winding, the winding motor drives the rotating roller to rotate in the reverse direction, and at the same time the flat-laying motor drives the flat-laying pull rod to move to one side of the middle connecting frame, and the rotating roller rotates and winds the flat-laid flexible heat preservation layer.

2. The pre-coated board with an internally retractable heat preservation structure according to claim 1, wherein, Moving chutes are respectively opened on the front and rear sides of the middle connecting frame; the front and rear ends of the flat-laying pull rod are respectively slidably clamped on the moving chutes through moving blocks; adjusting lead screws are rotatably installed in the moving chutes, and the adjusting lead screws are threadedly connected to the moving blocks; the flat-laying motor drives the two adjusting lead screws to rotate synchronously, and makes the two moving blocks drive the flat-laying pull rod to move.

3. The pre-coated board with an internal winding heat preservation structure according to claim 2, characterized in that, A driving cavity is provided in the middle of the other side of the middle connecting frame, and transmission grooves are respectively provided at the front and rear of the other side of the middle connecting frame; the outer ends of the adjusting lead screws extend into the transmission grooves and are connected with transmission sprockets; the flat-laying motor is installed on one side of the driving cavity, and the inner end of the flat-laying motor is connected with a driving sprocket; a transmission chain is sleeved on the driving sprocket, and the transmission chain extends to both ends into the transmission grooves and is engaged and sleeved with the transmission sprockets.

4. The pre-coated board with an internal winding heat preservation structure according to claim 2, characterized in that, The inner ends of the adjusting lead screws are rotatably clamped on the inner sides of the moving chutes through clamping blocks.

5. The pre-coated board with an internal winding heat preservation structure according to claim 1, characterized in that, The winding motor and the flat-laying motor are signal-controlled by an external controller.

6. The pre-coated board with an internal winding type heat preservation structure according to claim 1, wherein, Rotating blocks are respectively provided at the front and rear ends of the rotating roller; rotating grooves are respectively opened at the front and rear of one side of the middle connecting frame; the rotating blocks are rotatably installed on the rotating grooves; the winding motor is installed at the front end of one side of the middle connecting frame, and the winding motor drives one rotating block to rotate.

7. The pre-coated board with an internally retractable heat preservation structure according to claim 1, characterized in that, The flexible heat preservation layer is heat-insulating cotton.

8. The pre-coated board with an internal winding heat preservation structure according to claim 1, characterized in that, The four sides of the upper panel, the middle connecting frame, and the lower panel are all penetrated by T-shaped bolts, and the lower ends of the T-shaped bolts extend to the lower panel and are screwed and fastened through locking threaded rings.

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