CN218054355U - Foaming panel assembly and foaming box - Google Patents

Abstract

The utility model provides a foaming panel components and foaming case belongs to foaming board technical field, and this foaming panel components includes frame strip, inner panel, planking and heat preservation, forms the cavity that is used for the holding heat preservation between frame strip, inner panel and the planking. A heat insulation strip is arranged between the side frame strip and the heat insulation layer and extends from the inner plate to the outer plate; one side of the heat insulating strip is connected with the heat insulating layer, the other side of the heat insulating strip is connected with the side frame strip, and sealing material is arranged at the joint of the heat insulating strip and the side frame strip. This foaming panel subassembly has completely cut off the heat conduction between inner panel and the planking through heat insulating strip, and thermal-insulated effectual, and the leakproofness is strong, can reduce the heat and reveal, improves the heat preservation effect.

Description

Foaming panel assembly and foaming box

Technical Field

The utility model relates to a foaming board technical field especially relates to a foaming panel subassembly and foaming case.

Background

When the air processing unit operates, important components such as a fan, a motor, a filter, a humidifier and the like are required to be placed in the heat insulation combined cabinet for heat preservation and sealing. Insulated cabinets are typically formed by combining a frame and a foam board. The existing foaming plate consists of a metal frame, a foaming plate, an inner plate attached to the inside of the foaming plate and an outer plate attached to the outside of the foaming plate. The metal frame has large heat conductivity coefficient, heat can be transferred to the outside of the combined cabinet through the frame, and the surface of the foaming plate can be condensed when the air handling unit refrigerates. And gaps are easy to exist between the assembled foaming plate and the metal frame, so that the sealing performance of the foaming plate is insufficient, and finally, the qualified heat insulation effect can not meet the requirement.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the correlation technique, one of the objects of the utility model is to provide a foaming panel subassembly, this foaming panel subassembly has isolated the heat conduction between inner panel and the planking through the heat insulating strip, and thermal-insulated effectual, and the leakproofness is strong, can reduce the heat and reveal, has improved the heat preservation effect.

A foaming panel component comprises a side frame strip, an inner plate, an outer plate and a foaming plate, wherein a cavity for accommodating a heat-insulating layer is formed among the side frame strip, the inner plate and the outer plate; one side of the heat insulation strip is connected with the heat insulation layer, the other side of the heat insulation strip is connected with the side frame strip, and sealing materials are arranged at the joint of the heat insulation strip and the side frame strip.

The utility model discloses in the technical scheme of preferred, the frame strip is close to one side of heat preservation is equipped with accepts the installation position of heat preservation, the heat insulating strip sets up in the installation position.

In the preferred technical solution of the present invention, the side wall of the frame strip is provided with a first engaging structure, and the first engaging structure is disposed on one side of the mounting position; the heat insulation strip is provided with a second clamping structure, the second clamping structure is matched with the first clamping structure, and the heat insulation strip is clamped on the side frame strip through the mutual matching of the second clamping structure and the first clamping structure.

In the preferred technical solution of the present invention, a first clamping seam is provided at one side of the heat insulating strip close to the inner plate, and the edge of the inner plate is inserted into the first clamping seam;

and a second clamping seam is arranged on one side, close to the outer plate, of the heat insulation strip, and the edge of the outer plate is inserted into the second clamping seam.

In the preferred technical solution of the present invention, an auxiliary fixing groove is provided on one side of the side frame strip near the outer plate, a clamping groove is provided in the auxiliary fixing groove, and a movable plate is clamped in the auxiliary fixing groove through the clamping groove;

the fly leaf includes joint portion and extension board, joint portion with the card is established in the card is matched with to the draw-in groove in the supplementary fixed slot, the extension board by a lateral of joint portion the planking one side is extended, the extension board will the heat insulating strip with the heat preservation restriction is in the cavity.

The utility model discloses in the technical scheme of preferred, joint portion with it has the rubber strip to fill between the supplementary fixed slot.

In the preferred technical solution of the present invention, a protruding portion protrudes from a side of the frame strip close to the inner plate toward the cavity, and the heat insulating strip is connected to the protruding portion; the sealing material is arranged at the joint of the convex part and the heat insulation strip.

The utility model discloses in the technical scheme of preferred, be equipped with the fin on the protruding portion, the fin is close to the setting of heat insulating strip.

The utility model discloses in the technical scheme of preferred, be equipped with sealed chamber in the frame strip, be equipped with on the wall of sealed chamber both sides respectively the installation position, every all be equipped with in the installation position thermal-insulated strip, every the installation position all can be used to the installation the heat preservation, and two the heat preservation is installed respectively mutually perpendicular behind the installation position.

The second purpose of the utility model is to provide a foaming box, include as above foaming panel assembly, arbitrary two are continuous foaming panel assembly splices each other and forms the foaming box.

The utility model has the advantages that:

the utility model provides a pair of foaming panel components, this foaming panel components include frame strip, inner panel, planking and heat preservation, form between frame strip, inner panel and the planking and be used for the holding the cavity of heat preservation. Be equipped with the heat insulating strip between frame strip and the heat preservation, the heat insulating strip extends to the planking wall from the inner panel wall, and the heat insulating strip still separates heat preservation and frame strip. The arrangement of the heat insulation strips enables heat not to be transferred from the inner plate to the outer plate, so that heat transfer of the inner side and the outer side of the foaming panel assembly can be isolated. And the department that meets of heat insulating strip and frame strip is equipped with sealing material, and sealing material avoids forming the circulation of air passageway between heat insulating strip and the frame strip, has improved the leakproofness of whole foaming panel subassembly, can reduce the heat and reveal for this foaming panel's heat preservation effect is outstanding.

The utility model also provides a foaming case including above-mentioned foaming panel subassembly, this foaming case is formed by the concatenation of above-mentioned foaming panel subassembly, and it is convenient to make, and thermal insulation performance is excellent.

Drawings

Fig. 1 is a schematic structural diagram of a foaming panel assembly provided by the present invention;

fig. 2 is a schematic structural view of the foaming panel assembly provided by the present invention without the insulating layer;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural diagram of the heat insulating strip provided by the present invention;

fig. 5 is a schematic structural diagram of the movable plate provided by the present invention.

Reference numerals:

100. a frame strip; 110. sealing the cavity; 120. an auxiliary fixing groove; 130. an installation position; 140. a convex connection part; 150. a first engaging structure; 200. a movable plate; 210. a clamping part; 220. an extension plate; 300. a heat-insulating layer; 400. an outer plate; 500. an inner plate; 600. a heat insulating strip; 610. a second engaging structure; 620. a first clamping seam; 630. a second clamping seam; 700. a sealing material; 800. a rubber strip; 900. a cavity; 1201. a card slot; 1401. and a fin.

Detailed Description

Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention have been illustrated in the accompanying drawings, it is to be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of the present invention. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 to 5, a foamed panel assembly includes a side frame strip 100, an inner plate 500, an outer plate 400 and an insulating layer 300, wherein a cavity 900 for accommodating the insulating layer 300 is formed between the side frame strip 100, the inner plate 500 and the outer plate 400, a heat insulating strip 600 is disposed between the side frame strip 100 and the insulating layer 300, and the heat insulating strip 600 extends from the inner plate 500 to the outer plate 400; one side of the heat insulation strip 600 is connected with the heat insulation layer 300, the other side is connected with the side frame strip 100, and a sealing material 700 is arranged at the joint of the heat insulation strip 600 and the side frame strip 100. It should be noted that, as a preferred embodiment, the insulation layer 300 may be made of polyurethane foam. The insulation layer 300 may also be a vacuum insulation panel or an aerogel panel.

In practical applications, the side frame strips 100 are made of aluminum profiles, and an inner plate 500 and an outer plate 400 are disposed between the two side frame strips 100. The opposite sides of the inner panel 500 and the outer panel 400 are respectively fixed between the two side frame strips 100. A cavity 900 for accommodating the insulating layer 300 is formed between the inner plate 500 and the outer plate 400 and at two opposite sides of the two frame strips 100. The heat insulation strip 600 is made of heat insulation material, and may be rubber, for example. The heat insulating bar 600 serves to connect the inner panel 500 and the outer panel 400 and insulate heat transfer between the inner panel 500 and the outer panel 400. The sealing material 700 should have elasticity so as to completely seal the gap between the heat insulating strip 600 and the side frame strip 100. In a more specific embodiment, the sealing material 700 may be a polyurethane elastomer gel.

The above-mentioned foamed panel assembly includes the frame strips 100, the inner plate 500, the outer plate 400 and the insulating layer 300. A cavity 900 for accommodating the insulating layer 300 is formed between the frame strip 100, the inner plate 500 and the outer plate 400. A heat insulation bar 600 is disposed between the side frame strip 100 and the heat insulation layer 300, the heat insulation bar 600 extends from the wall surface of the inner plate 500 to the wall surface of the outer plate 400, and the heat insulation bar 600 further separates the heat insulation layer 300 from the side frame strip 100. The heat insulating bar 600 is provided such that heat cannot be transferred from the inner panel 500 to the outer panel 400, and thus heat transfer at both the inside and outside of the foam panel assembly can be insulated. And the heat insulating strip 600 with the border strip 100 meets and locates to be equipped with sealing material 700, sealing material 700 avoid heat insulating strip 600 with form the circulation of air passageway between the border strip 100, improved whole foaming panel assembly's leakproofness, can reduce the heat and reveal for this foaming panel's heat preservation effect is outstanding.

Further, an installation position 130 for receiving the insulating layer 300 is disposed on one side of the side frame strip 100 close to the insulating layer 300, and the heat insulating strip 600 is disposed in the installation position 130. It should be noted that, the foamed panel assembly of the present application does not rely on a single mounting location 130 to completely fix the insulating layer 300, but the mounting location 130 can support one side of the insulating layer 300, so that the two opposite mounting locations 130 on the two opposite side frame strips 100 can realize the positioning of the insulating layer 300.

In a more specific embodiment, the side wall of the side frame strip 100 is provided with a first engaging structure 150, and the first engaging structure 150 is disposed on one side of the mounting position 130; the heat insulating strip 600 is provided with a second clamping structure 610, the second clamping structure 610 is matched with the first clamping structure 150, and the heat insulating strip 600 is clamped on the side frame strip 100 through the mutual matching of the second clamping structure 610 and the first clamping structure 150.

More specifically, the first engaging structure 150 is a boss, the second engaging structure 610 is a groove, and the boss and the groove are adapted to each other, so that the heat insulating strip 600 can be quickly engaged with the frame strip 100. In other embodiments, the first engaging structure 150 and the second engaging structure 610 may also be a mortise and tenon structure with a more complex structure. It should be noted that, after the heat insulating strip 600 is clamped on the side frame strip 100, the heat insulating strip 600 can be fixed for the second time by glue.

Further, a first clamping seam 620 is arranged on one side, close to the inner plate 500, of the heat insulation strip 600, and the edge of the inner plate 500 is inserted into the first clamping seam 620;

a second clamping seam 630 is arranged on one side of the heat insulation strip 600 close to the outer plate 400, and the edge of the outer plate 400 is inserted into the second clamping seam 630.

It should be noted that two opposite sides of the inner plate 500 and the outer plate 400 are provided with folded edges, and the two plates are inserted into the first clamping seam 620 and the second clamping seam 630 through the folded edges. The hems of the inner and outer plates 500 and 400 may be interference-fitted into the first and second clamping slits 620 and 630. The heat insulating strips 600 are made of elastic materials, so that the first clamping seams 620 and the second clamping seams 630 have better fixing effects on the inner plate 500 and the outer plate 400. More specifically, in order to secure the clamping effect to the inner and outer panels 500 and 400, protrusions may be provided in the first and second clamping slits 620 and 630. In this embodiment, the inner plate 500 and the outer plate 400 adopt a mode that the folded edges are matched with the clamping seams, so that the processing difficulty of the inner plate 500 and the outer plate 400 is reduced, and the production cost is saved.

In a more preferred embodiment, an auxiliary fixing groove 120 is disposed on one side of the side frame strip 100 close to the outer plate 400, a locking groove 1201 is disposed in the auxiliary fixing groove 120, and a movable plate 200 is locked in the auxiliary fixing groove 120 through the locking groove 1201;

the movable plate 200 includes a clamping portion 210 and an extension plate 220, the clamping portion 210 and the clamping groove 1201 are matched and clamped in the auxiliary fixing groove 120, the extension plate 220 extends from one side of the clamping portion 210 to one side of the outer plate 400, and the extension plate 220 limits the heat insulation strip 600 and the heat insulation layer 300 in the cavity 900.

The extension plate 220 and the fastening portion 210 are integrally formed, and the fastening portion 210 is fixed in the auxiliary fixing groove 120, so that the movable plate 200 can be conveniently mounted. The extension plate 220 can increase the stability of the installation of the outer plate 400.

Further, a rubber strip 800 is filled between the clamping portion 210 and the auxiliary fixing groove 120. The rubber strip 800 fills the gap between the fastening portion 210 and the auxiliary fixing groove 120, so as to ensure that the movable plate 200 is not easily detached from the auxiliary fixing groove 120.

Further, a protruding portion 140 protrudes from one side of the frame strip 100 close to the inner plate 500 into the cavity 900, and the heat insulation strip 600 is connected to the protruding portion 140; the sealing material 700 is disposed at the junction of the convex portion 140 and the heat insulating strip 600. The protruding convex portion 140 makes the installation of the heat insulation bar 600 more convenient. More specifically, an L-shaped structure is formed between the protruding portion 140 and the sidewall of the bezel 100, and the mounting position 130 is formed between the protruding portion 140 and the sidewall of the bezel 100. If the heat insulating strip 600 is adapted to the installation site 130, the heat insulating strip 600 may also have an L-shaped structure.

Further, a fin 1401 is disposed on the convex portion 140, and the fin 1401 is disposed near the heat insulation strip 600. The provision of the fins 1401 saves material from the side frame strip 100 and reduces the production costs. On the other hand, the fins 1401 increase the hollow position of the side frame strip 100, and improve the heat preservation capability of the side frame strip 100.

Further, a sealing cavity 110 is formed in the side frame strip 100, the mounting positions 130 are respectively arranged on two side walls of the sealing cavity 110, the heat insulation strip 600 is arranged in each mounting position 130, each mounting position 130 can be used for mounting the heat insulation layer 300, and the two heat insulation layers 300 are respectively mounted at the back of the mounting positions 130 and are perpendicular to each other.

The sealed cavity 110 saves the manufacturing material of the frame strip 100, reduces the production cost, and the arrangement of the two mounting positions 130 facilitates the mutual splicing of a plurality of insulating layers 300.

The utility model also provides a foaming case, the foaming case includes as above foaming panel assembly, arbitrary two link to each other foaming panel assembly splices each other and forms the foaming case. The foaming box is convenient to manufacture and excellent in heat preservation performance.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures. In the description of the present application, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "above … …", "above … …", "above … …", "above", and the like may be used herein to describe the spatial relationship of one component or feature to another component or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the component in use or operation in addition to the orientation depicted in the figures. For example, if an element in the drawings is turned over, elements described as "above" or "above" other elements or configurations will be oriented "below" or "beneath" the other elements or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The components may be oriented in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a foaming panel subassembly, includes frame strip (100), inner panel (500), planking (400) and heat preservation (300), frame strip (100), inner panel (500) and form between planking (400) and be used for the holding cavity (900) of heat preservation (300), its characterized in that: a heat insulation strip (600) is arranged between the side frame strip (100) and the heat insulation layer (300), and the heat insulation strip (600) extends from the inner plate (500) to the outer plate (400); one side of the heat insulation strip (600) is connected with the heat insulation layer (300), the other side of the heat insulation strip is connected with the side frame strip (100), and a sealing material (700) is arranged at the joint of the heat insulation strip (600) and the side frame strip (100).

2. A foamed panel assembly according to claim 1, wherein:

one side of the side frame strip (100) close to the heat-insulating layer (300) is provided with an installation position (130) for bearing the heat-insulating layer (300), and the heat-insulating strip (600) is arranged in the installation position (130).

3. The foamed panel assembly of claim 2, wherein:

the side wall of the frame strip (100) is provided with a first clamping structure (150), and the first clamping structure (150) is arranged on one side of the mounting position (130); the heat insulation strip (600) is provided with a second clamping structure (610), the second clamping structure (610) is matched with the first clamping structure (150), and the heat insulation strip (600) is clamped on the side frame strip (100) through the mutual matching of the second clamping structure (610) and the first clamping structure (150).

4. A foamed panel assembly according to claim 3, wherein:

one side, close to the inner plate (500), of the heat insulation strip (600) is provided with a first clamping seam (620), and the edge of the inner plate (500) is inserted into the first clamping seam (620);

one side, close to the outer plate (400), of the heat insulation strip (600) is provided with a second clamping seam (630), and the edge of the outer plate (400) is inserted into the second clamping seam (630).

5. The foamed panel assembly of claim 2, wherein:

an auxiliary fixing groove (120) is formed in one side, close to the outer plate (400), of the side frame strip (100), a clamping groove (1201) is formed in the auxiliary fixing groove (120), and a movable plate (200) is clamped in the auxiliary fixing groove (120) through the clamping groove (1201);

the movable plate (200) comprises a clamping portion (210) and an extension plate (220), the clamping portion (210) and the clamping groove (1201) are matched and clamped in the auxiliary fixing groove (120), the extension plate (220) extends from one side of the clamping portion (210) to one side of the outer plate (400), and the extension plate (220) limits the heat insulation strip (600) and the heat insulation layer (300) in the cavity (900).

6. The foamed panel assembly of claim 5, wherein:

and a rubber strip (800) is filled between the clamping part (210) and the auxiliary fixing groove (120).

7. A foamed panel assembly according to claim 1, wherein:

a convex part (140) protrudes from one side of the side frame strip (100) close to the inner plate (500) to the cavity (900), and the heat insulation strip (600) is connected with the convex part (140); the sealing material (700) is arranged at the joint of the convex part (140) and the heat insulation strip (600).

8. The foamed panel assembly of claim 7, wherein:

and a fin (1401) is arranged on the convex connection part (140), and the fin (1401) is arranged close to the heat insulation strip (600).

9. The foamed panel assembly of claim 2, wherein:

be equipped with sealed chamber (110) in frame strip (100), be equipped with respectively on sealed chamber (110) both sides wall installation position (130), every all be equipped with in installation position (130) heat insulating strip (600), every installation position (130) all can be used for the installation heat preservation (300), and two heat preservation (300) are installed respectively install mutually perpendicular behind installation position (130).

10. A foaming box which is characterized in that: comprising a foam panel assembly according to any one of claims 1 to 9, any two connected foam panel assemblies being joined to each other to form the foam box.

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