A kind of broken bridge middle-shaped connector for clean room

Abstract

The utility model relates to the technical field of plates, and specifically to a thermally-insulated Chinese-shaped connector for a clean room, comprising a first plate and a second plate which are arranged opposite to each other along a first direction, and a heat-insulating gap space is formed between the two plates; two nylon plates are installed in the gap space and arranged side by side along a second direction, one end of the nylon plate is plugged into the first plate, and the other end is plugged into the second plate; dovetail-shaped slots are respectively provided on the opposite sides of the first plate and the second plate; both ends of the nylon plate have dovetail-shaped plug-in parts for plugging into the slots, and the plug-in parts can be plugged into the slots along a third direction, and the first direction, the second direction and the third direction are perpendicular to each other, so as to limit the movement of the nylon plate along the first direction and the second direction; the first plate and the second plate are respectively provided with extension parts extending along the first direction on the side away from the gap space, so that the first plate, the second plate and the two nylon plates form a Chinese-shaped Chinese-shaped connector.

Description

Technical Field

[0001] The utility model relates to the technical field of plates, in particular to a thermally-insulated connecting piece for a clean room. Background Art

[0002] The inner wall of the clean room is formed by paving clean panels. The clean panels generally include panels and core panels. The panels are attached to both sides of the core panels. A keel is fixed to each of the four side surfaces of the core panels. The four keels are spliced ​​to form a square frame. The core panels are nested inside the frame. The panels are attached to the core panels and the keels and are bonded and fixed.

[0003] In the related technical solution, the middle part of the outer side of the keel in the clean panel has a square notch, and the adjacent clean panels need to be connected with a Chinese-shaped aluminum profile or a Chinese-shaped hanging beam. The Chinese-shaped profile or the Chinese-shaped hanging beam is an integrally formed metal profile connector, which has good heat transfer performance, and it is easy for the indoor heat to be transferred outward through the Chinese-shaped connector, resulting in poor thermal insulation performance after the clean panel is installed. Utility Model Content

[0004] The utility model provides a thermal break center-shaped connector for a clean room, which can at least solve one of the above technical problems.

[0005] In order to solve the above-mentioned technical problems, one or more embodiments of the utility model provide a thermally-insulated center-shaped connector for a clean room, comprising a first plate and a second plate arranged opposite to each other along a first direction, forming an insulating gap space therebetween; two nylon plates are installed in the gap space and arranged side by side along a second direction, one end of the nylon plate is plugged into the first plate, and the other end is plugged into the second plate.

[0006] Dovetail-shaped slots are respectively provided on the opposite sides of the first plate and the second plate; both ends of the nylon plate have dovetail-shaped plug-in parts for plugging into the slots, and the plug-in parts can be plugged into the slots along the third direction, and the first direction, the second direction and the third direction are perpendicular to each other to limit the movement of the nylon plate along the first direction and the second direction; the first plate and the second plate are respectively provided with extension parts extending along the first direction on the side away from the gap space, so that the first plate, the second plate and the two nylon plates form a Chinese character "Z".

[0007] The beneficial effects of one or more of the above technical solutions are:

[0008] Compared with the one-piece molded center-shaped connector in the prior art, the thermally-broken center-shaped connector in this solution is formed by a first plate, a second plate and two nylon plates that are separately manufactured and assembled together. The gap space between the first plate and the second plate can effectively reduce the heat transfer between the first plate and the second plate (i.e., along the first direction of the center-shaped connector).

[0009] In addition, the nylon plate is connected to the first plate and the second plate through slots and plug posts in a dovetail structure, which makes it easy to utilize the relatively poor thermal conductivity of the nylon plate. While ensuring that the two nylon plates and the first plate and the second plate form a center-shaped connecting piece, the heat conduction efficiency of the support between the first plate and the second plate is reduced, and the thermal conductivity efficiency of the center-shaped connecting piece is further reduced, thereby improving the thermal insulation performance of the clean plate after being spliced ​​through the center-shaped connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is an axonometric diagram of the overall structure in Embodiment 1 of the present utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the first plate in Example 1 of the utility model;

[0012] Figure 3 This is a schematic diagram of the structure of the nylon plate in Example 1 of the utility model;

[0013] Figure 4 This is a schematic diagram of the overall structure axonometrically in Embodiment 2 of the present utility model;

[0014] Figure 5 This is a schematic diagram of the structure of the first plate in Example 2 of the utility model.

[0015] In the figure, 1, first plate; 2, nylon plate; 3, second plate; 4, gap space; 101, side; 102, T-shaped plate; 103, main body; 104, weight reduction groove; 105, slot; 106, extension rod; 107, flat plate; 108, T-shaped slot; 109, T-shaped slot; 201, plug-in part; 202, plate body. DETAILED DESCRIPTION

[0016] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0017] Figure 1 The first direction and the second direction are shown in FIG. Figure 1 The direction of the paper.

[0018] Example 1

[0019] See also Figure 1-Figure 3 The present embodiment provides a thermal break connector for a clean room, including a first plate 1 and a second plate 3 arranged opposite to each other along a first direction, forming an insulating gap space 4 between the two; two nylon plates 2 are installed in the gap space 4 and arranged side by side along a second direction, one end of the nylon plate 2 is plugged into the first plate 1, and the other end is plugged into the second plate 3.

[0020] Dovetail-shaped slots 105 are respectively provided on the opposite sides of the first plate 1 and the second plate 3; both ends of the nylon plate 2 have dovetail-shaped plug-in parts 201 for plugging into the slots 105, and the plug-in parts 201 can be plugged into the slots 105 along the third direction, and the first direction, the second direction and the third direction are perpendicular to each other to limit the movement of the nylon plate 2 along the first direction and the second direction; the first plate 1 and the second plate 3 are respectively provided with extension parts extending along the first direction on the side away from the gap space 4, so that the first plate 1, the second plate 3 and the two nylon plates 2 form a Chinese character "Z".

[0021] Figure 1 The first plate 1, the second plate 3 and the nylon plate 2 extend along the third direction to form a long strip structure. The cross-section of the middle connecting member perpendicular to the third direction is similar to the Figure 1 The side profile of the center-character connector is the same.

[0022] When in use, the two nylon plates 2 are sequentially mounted on both ends of the first plate 1 and the second plate 3 along the second direction, so that the axes of the two nylon plates 2 are parallel to each other.

[0023] Specifically, the nylon plate 2 includes a flat plate body 202, and the two ends of the plate body 202 along the first direction have plug-in parts 201 integrally formed with the plate body 202. In the direction away from the plate body 202, the size of the plug-in part 201 is expanded to form a dovetail shape. After the plug-in part 201 is inserted into the slot 105 of the first plate 1 and the second plate 3 along the third direction, the plug-in part 201 is restricted by the slot 105 and does not move in the first direction and the second direction.

[0024] by Figure 1 For example, after the first plate 1 and the second plate 3 and the nylon plate 2 are respectively plugged into the keels at the edges of the adjacent clean plates, the first direction of the center-shaped connector is the thickness direction of the clean plate. In the case where the center-shaped connector uses the first plate 1 and the second plate 3 to be separated and connected by the nylon plate 2, the structure of the gap space 4 and the nylon plate 2 can effectively reduce the heat transfer of the center-shaped connector along the thickness direction of the clean plate.

[0025] In this embodiment, the first plate 1 and the second plate 3 at least include a main body 103, a slot 105 is provided on one side of the main body 103, and the slots 105 are provided at both ends of the main body 103 along the second direction; the main body 103 forms a partition between the two slots 105, and the partition has a weight-reducing hole 104; the main body 103 is provided with an extension on the side of the slot 105. In the case of using the weight-reducing hole 104 to reduce the weight of the center-shaped connector, the gap setting at the weight-reducing hole 104 can further reduce the heat transfer along the thickness direction of the clean plate (i.e., the first direction).

[0026] In this embodiment, the weight-reducing hole 104 is a trapezoidal hole. In other embodiments, the weight-reducing hole 104 may also be a square hole or an elliptical hole or other structural forms, which can be set by those skilled in the art.

[0027] See also Figure 1 In this embodiment, the first plate 1 and the second plate 3 are the same, and the extension is a T-shaped plate 102. This arrangement makes the middle-shaped connector in this embodiment a middle-shaped profile, which can connect adjacent clean plates laid vertically, but cannot be used to adapt to the situation of clean plate hoisting.

[0028] In this embodiment, the two slots 105 in the first plate 1 and the second plate 3 are symmetrically arranged.

[0029] In this embodiment, the first plate 1 and the second plate 3 are metal plates. Preferably, the first plate 1 and the second plate 3 are made of aluminum alloy.

[0030] In this embodiment, the extension portion is located at the center of the first plate 1 and the second plate 3 along the second direction.

[0031] Specifically, in this embodiment, both ends of the first plate and the second plate along the second direction are provided with thicker side edges 101 to prevent the slots 105 from weakening the structures of the first plate and the second plate.

[0032] Example 2

[0033] See also Figure 4-Figure 5 The structural setting of this embodiment is basically the same as that of embodiment 1, except that the structural setting of the first plate 1 and the second plate 3 in this embodiment is different, so that the thermal break connecting piece of this embodiment forms a thermal break suspension beam.

[0034] Specifically, the extension portion in the second plate 3 is a T-shaped plate 102, and the extension portion in the first plate 1 includes an extension rod body 106 and a flat plate portion 107 vertically fixed to the upper end of the extension rod body 106, and a T-shaped groove body 108 opening upward is provided in the center of the upper surface of the flat plate portion 107, and the T-shaped groove body 108 forms a T-shaped groove.

[0035] In this example, the flat plate portion 107 of the first plate 1 and the second plate 3 can be plugged into the keels of two adjacent clean panels, and the extension rod 106 of the first plate 1 and the long plate portion of the second plate T-shaped plate 102 are located between the plate seams of the two clean panels. At this time, the flat plate portion 107 and the T-shaped groove 108 on the upper surface of the flat plate portion 107 are arranged on the outside of the clean panel in the thickness direction to connect to the beam of the clean room to achieve the hoisting of the clean panel.

[0036] The above specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.

[0037] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A thermal break connector for a clean room, characterized in that: include: A first plate and a second plate are arranged opposite to each other along a first direction, and a heat-insulating gap space is formed between the two; Two nylon plates installed in the gap space and arranged side by side along the second direction, one end of the nylon plate is plugged into the first plate, and the other end of the nylon plate is plugged into the second plate; Dovetail-shaped slots are respectively provided on the opposite sides of the first plate and the second plate; both ends of the nylon plate have dovetail-shaped plug-in parts for plugging into the slots, and the plug-in parts can be plugged into the slots along the third direction, and the first direction, the second direction and the third direction are perpendicular to each other, so as to limit the movement of the nylon plate along the first direction and the second direction; The first plate and the second plate are respectively provided with extension parts extending along the first direction on one side away from the gap space, so that the first plate, the second plate and the two nylon plates form a Chinese character shape.

2. The clean room thermal insulation connector according to claim 1, characterized in that: The first plate and the second plate at least include a main body, a side surface of the main body is provided with a slot, and the slot is provided at both ends of the main body along the second direction; A partition is formed between the two slots of the main body, and the partition has a weight-reducing hole; and an extension is arranged on the side of the main body away from the slot.

3. The clean room thermal insulation connector according to claim 2, characterized in that: The first plate is the same as the second plate, and the extension portion is a T-shaped plate.

4. The clean room thermal insulation connector according to claim 2, characterized in that: The first plate is different from the second plate. The extension portion in the second plate is a T-shaped plate. The extension portion in the first plate includes an extension rod body and a flat plate portion vertically fixed to the upper end of the extension rod body. A T-shaped groove body opening upward is provided at the center of the upper surface of the flat plate portion.

5. The clean room thermal insulation connector according to claim 2, characterized in that: The weight-reducing hole is a trapezoidal hole.

6. The thermal break connector for clean room according to claim 1, characterized in that: The two slots in the first plate and the second plate are symmetrically arranged.

7. The thermal break connector for clean room according to claim 1, characterized in that: The first plate and the second plate are metal plates.

8. The thermal break connector for clean room according to claim 1, characterized in that: The extension portion is located at the center of the first plate and the second plate along the second direction.

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