Environment-friendly hard polyurethane sandwich panel with metal surface

Abstract

The utility model relates to the technical field of polyurethane sandwich panels, and provides an environment-friendly hard polyurethane sandwich panel with a metal surface, which is firmer in splicing of sandwich panels, simple to operate, convenient to splice and stronger in practicability, and comprises a sandwich panel body, a connecting frame, a T-shaped sliding block, a clamping groove plate, a stabilizing component and an environment-friendly component, the connecting frame is fixedly arranged on the laminboard body in a sleeving mode, the two T-shaped sliding blocks are fixedly connected to the connecting frame, the two clamping groove plates are fixedly connected to the connecting frame, T-shaped sliding grooves matched with the T-shaped sliding blocks are formed in the clamping groove plates, and the stabilizing assemblies are arranged on the clamping groove plates. And the stabilizing assembly is arranged on the connecting frame (2) and used for further stably connecting the T-shaped sliding block and the clamping groove plate, the stabilizing assembly comprises a multi-stage telescopic cylinder, a clamping plate, a multi-stage telescopic rod, a telescopic spring and an unlocking assembly, and the environment-friendly assembly is arranged on the connecting frame (2) and used for removing harmful gas around the connecting frame (2).

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane sandwich panels, and particularly relates to an environment-friendly metal-faced rigid polyurethane sandwich panel. Background Technique

[0002] The polyurethane sandwich panel is a polyurethane heat-insulating sandwich panel for buildings. It is a highly efficient energy-saving building envelope material with wide applications and great potential. It is also a new type of energy-saving board advocated and promoted by the Ministry of Construction of the country, and is mainly used for the roofs and maintenance systems of industrial kitchens, logistics warehouses, and integrated houses.

[0003] However, for the existing metal-faced rigid polyurethane sandwich panels, during installation, generally only slot connection is adopted, and the connection between multiple metal-faced rigid polyurethane sandwich panels is not firm enough, and the spliced metal-faced rigid polyurethane sandwich panels are prone to damage due to external forces. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an environment-friendly metal-faced rigid polyurethane sandwich panel to solve the problem that the splicing of the existing metal-faced rigid polyurethane sandwich panel in the background technique is not firm enough.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: An environment-friendly metal-faced rigid polyurethane sandwich panel, comprising a sandwich panel body, a connection frame, T-shaped sliders, a slot plate, a stabilizing component, and an environmental protection component. The connection frame is fixedly sleeved on the sandwich panel body. There are two T-shaped sliders, and both of the two T-shaped sliders are fixedly connected to the connection frame. There are two slot plates, and both of the two slot plates are fixedly connected to the connection frame. And a T-shaped chute matching with the T-shaped slider is opened on the slot plate. The stabilizing component is arranged on the slot plate for further stably connecting the T-shaped slider and the slot plate. The environmental protection component is arranged on the connection frame for removing harmful gases around the connection frame.

[0008] Preferably, the stabilizing component includes a multi-stage telescopic cylinder, a clamping plate, a multi-stage telescopic rod, a telescopic spring, and an unlocking component. A receiving groove is opened on the slot plate. The multi-stage telescopic cylinder is slidably connected in the receiving groove. The clamping plate is fixedly connected to the multi-stage telescopic cylinder. And a slot matching with the clamping plate is opened on the connection frame. The multi-stage telescopic rod is fixedly connected between the clamping plate and the receiving groove. The telescopic spring is connected between the clamping plate and the receiving groove. The unlocking component is arranged on the clamping plate for driving the clamping plate to move.

[0009] Furthermore, the unlocking assembly includes a toggle block and a finger tube, the toggle block is fixedly connected to the card plate, and a moving groove for moving the toggle block is opened on the connecting frame, and the finger tube is fixedly connected to the toggle block.

[0010] Furthermore, the environmental protection component includes a breathable net and a replacement door. An environmental protection groove is opened on the connecting frame, and an air purifier is arranged in the environmental protection groove. The breathable net is fixedly connected to the environmental protection groove. The replacement door is hinged to the connecting frame by a hinge, and a lock is arranged between the replacement door and the connecting frame.

[0011] Furthermore, a sound insulation layer and a heat preservation layer are fixedly sleeved on the sandwich panel body.

[0012] (III) Beneficial effects

[0013] In summary, the present invention includes at least one of the following beneficial technical effects:

[0014] The environment-friendly metal-surface rigid polyurethane sandwich panel is slidably connected to a slot plate on another connection frame by a T-shaped slider on a connection frame, and then the T-shaped slider and the slot plate are further firmly connected by a stabilizing component, so that the two sandwich panel bodies can be firmly connected. At the same time, the environment-friendly component can remove harmful gases around the connection frame. Therefore, the environment-friendly metal-surface rigid polyurethane sandwich panel has a more firm splicing between sandwich panels, is simple to operate, is convenient to splice, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0017] Figure 3 It is a partial cross-sectional structural diagram of the cooperation of the card slot plate, the multi-stage telescopic cylinder and the card plate of the utility model;

[0018] Figure 4 For this utility model Figure 5 A schematic diagram of the local enlarged structure at B in the middle;

[0019] Figure 5 It is a schematic structural diagram of a partial cross-section of the sandwich panel body, replacement door and sound insulation layer of the utility model.

[0020] In the figure: 1. Sandwich panel body; 2. Connection frame; 3. T-shaped slider; 4. Slot plate; 5. Multi-stage telescopic cylinder; 6. Card plate; 7. Multi-stage telescopic rod; 8. Telescopic spring; 9. Toggle block; 10. Finger cylinder; 11. Breathable net; 12. Replacement door; 13. Sound insulation layer; 14. Thermal insulation layer. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] Reference Figures 1 to 5An environmentally friendly metal-surfaced rigid polyurethane sandwich panel comprises a sandwich panel body 1, a connection frame 2, a T-shaped slider 3, a slot plate 4, a stabilizing component and an environmentally friendly component. A fixed sleeve on the sandwich panel body 1 is provided with a sound insulation layer 13 and a heat preservation layer 14, which is convenient for sound insulation and heat preservation, and improves the sound insulation and heat preservation performance of the sandwich panel body 1. The connection frame 2 is fixedly sleeved on the sandwich panel body 1. Two T-shaped sliders 3 are provided, and the two T-shaped sliders 3 are fixedly connected to the connection frame 2. Two slot plates 4 are provided, and the two slot plates 4 are fixedly connected to the connection frame 2, and the card slot plate 4 is provided with a T-shaped slideway matching the T-shaped slider 3. Through the cooperation of the T-shaped T-shaped slider 3 and the T-shaped slideway, the connection between the two sandwich panel bodies 1 can be made more firm and less prone to gaps. The stabilizing component is arranged on the card slot plate 4, which is used to further stabilize the connection between the T-shaped slider 3 and the card slot plate 4. The stabilizing component includes a multi-stage telescopic cylinder 5, a card plate 6, a multi-stage telescopic rod 7, a telescopic spring 8 and an unlocking component. The card slot plate 4 is provided with a receiving groove, and the multi-stage telescopic cylinder 5 is slidably connected in the receiving groove. The plate 6 is fixedly connected to the multi-stage telescopic cylinder 5, and a card slot matching the card plate 6 is opened on the connecting frame 2, the multi-stage telescopic rod 7 is fixedly connected between the card plate 6 and the storage slot, and the telescopic spring 8 is connected between the card plate 6 and the storage slot. The unlocking component is arranged on the card plate 6, which is used to drive the card plate 6 to move, slide a T-shaped slider 3 into the card slot plate 4, and then drive the card plate 6 into the card slot through the elastic expansion and contraction of the telescopic spring 8. The multi-stage telescopic cylinder 5 and the multi-stage telescopic rod 7 are expanded and contracted at the same time, which can block the sliding of the T-shaped slider 3, so that The connection between the two connected sandwich panel bodies 1 is more secure and less prone to gaps. The unlocking assembly includes a toggle block 9 and a finger tube 10. The toggle block 9 is fixedly connected to the card plate 6, and a moving groove for moving the toggle block 9 is provided on the connecting frame 2. The finger tube 10 is fixedly connected to the toggle block 9. Inserting a finger into the finger tube 10 can drive the toggle block 9 to move, thereby driving the card plate 6 out of the card slot, releasing the obstruction to the T-shaped slider 3, and allowing the T-shaped slider 3 to be out of the card slot plate 4, and the two connected sandwich panel bodies 1 can be disassembled.

[0025] Reference Figures 1 to 5 The environmental protection component is arranged on the connection frame 2, and is used for removing harmful gases around the connection frame 2. The environmental protection component includes a breathable net 11 and a replacement door 12. An environmental protection groove is provided on the connection frame 2, and an air purifier is arranged in the environmental protection groove. The air purifier can remove harmful gases (such as formaldehyde) in the surrounding air. The breathable net 11 is fixedly connected to the environmental protection groove, and the replacement door 12 is hinged to the connection frame 2 by a hinge, and a lock is arranged between the replacement door 12 and the connection frame 2. Opening the replacement door 12 is convenient for replacing the air purifier.

[0026] Example 2

[0027] In summary, the working principle and process of the environmentally friendly rigid polyurethane sandwich panel with a metal surface are as follows. When connecting two sandwich panel bodies 1, first slide a T-shaped slider 3 into the card slot plate 4, and then drive the clamping plate 6 into the card slot through the elastic expansion and contraction of the telescopic spring 8. The multi-stage telescopic cylinder 5 and the multi-stage telescopic rod 7 expand and contract simultaneously to block the sliding of the T-shaped slider 3.

[0028] The above-described embodiments merely represent the specific implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. An environmentally friendly metal-faced rigid polyurethane sandwich panel, comprising a sandwich panel body (1), characterized in that: Also includes: A connecting frame (2), the connecting frame (2) being fixedly sleeved on the sandwich panel body (1); A T-shaped slider (3), wherein two T-shaped sliders (3) are provided, and both of the two T-shaped sliders (3) are fixedly connected to the connection frame (2); A slot plate (4), wherein two slot plates (4) are provided, and both slot plates (4) are fixedly connected to the connection frame (2), and the slot plates (4) are provided with a T-shaped sliding groove matching the T-shaped sliding block (3); A stabilizing component, the stabilizing component being arranged on the slot plate (4) and being used for further stabilizing the connection between the T-shaped slider (3) and the slot plate (4); An environmental protection component is arranged on the connection frame (2) and is used to remove harmful gases around the connection frame (2).

2. The environmentally friendly metal-surfaced rigid polyurethane sandwich panel according to claim 1, characterized in that: The stabilizing component comprises: A multi-stage telescopic cylinder (5), wherein a receiving groove is provided on the slot plate (4), and the multi-stage telescopic cylinder (5) is slidably connected in the receiving groove; A card plate (6), the card plate (6) being fixedly connected to the multi-stage telescopic cylinder (5), and a card slot matching the card plate (6) being provided on the connection frame (2); A multi-stage telescopic rod (7), wherein the multi-stage telescopic rod (7) is fixedly connected between the clamping plate (6) and the storage slot; A telescopic spring (8), wherein the telescopic spring (8) is connected between the clamping plate (6) and the receiving groove; An unlocking component is arranged on the clamping plate (6) and is used to drive the clamping plate (6) to move.

3. The environmentally friendly metal-surfaced rigid polyurethane sandwich panel according to claim 2, characterized in that: The unlocking assembly comprises: A toggle block (9), the toggle block (9) is fixedly connected to the card plate (6), and a moving groove for the toggle block (9) to move is provided on the connection frame (2); A finger cylinder (10), wherein the finger cylinder (10) is fixedly connected to the toggle block (9).

4. The environmentally friendly metal-surfaced rigid polyurethane sandwich panel according to claim 3, characterized in that: The environmentally friendly components include: A breathable net (11), the connection frame (2) is provided with an environmental protection groove, an air purifier is arranged in the environmental protection groove, and the breathable net (11) is fixedly connected to the environmental protection groove; A replacement door (12), the replacement door (12) is hinged on the connection frame (2) through a hinge, and a lock is provided between the replacement door (12) and the connection frame (2).

5. The environmentally friendly metal-surfaced rigid polyurethane sandwich panel according to claim 4, characterized in that: A sound insulation layer (13) and a heat preservation layer (14) are fixedly sleeved on the sandwich panel body (1).

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