CN209978323U - Corner connecting device and corner wrapping structure for air conditioner box body - Google Patents
Corner connecting device and corner wrapping structure for air conditioner box body Download PDFInfo
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- CN209978323U CN209978323U CN201920457095.8U CN201920457095U CN209978323U CN 209978323 U CN209978323 U CN 209978323U CN 201920457095 U CN201920457095 U CN 201920457095U CN 209978323 U CN209978323 U CN 209978323U
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Abstract
The utility model provides a corner connecting device and a wrap angle structure for an air conditioner box body, wherein the corner connecting device comprises a first connecting structure capable of installing an aluminum frame section bar and a second connecting structure capable of installing a plastic frame section bar; be equipped with the screw structure that can connect the aluminium frame section bar between first connection structure and the second connection structure, the screw structure includes three screw hole, mutually perpendicular in the three screw hole space, all corresponds between the linking arm of each first connection structure that is parallel to each other and the linking arm of second connection structure and sets up a screw hole. A bight connecting device and cornerite structure for air conditioner box, solved panel and bight connecting device junction, produce the phenomenon of leaking out easily to and bight connecting device is used for connecting the frame section bar, if only the aluminium alloy is connected, then produce the space easily between plastic section bar and the bight connecting device, have the cold bridge to produce easily.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to a bight connecting device and cornerite structure for air conditioner box.
Background
The air handling unit levels the inside and outside boxboard of unit, and all interior angles are assembled and are pegged graft with the frame material and form, and difficult deposition, no secondary pollution, the whole environmental protection of unit, clean can satisfy and purify etc. and have very high requirement, then bight connecting device is the important component part of air-conditioning box, sets up the frame at air-conditioning box's edge usually for be connected the air-conditioning box who forms together with the frame section bar. The corner connecting device is a hollow structure, and because the corner connecting device is complex in design structure and high in requirement, the prior art has the following defects: 1. the phenomenon of air leakage is easily caused at the joint of the panel and the corner connecting device; the corner connecting device is used for connecting the frame section bar, if only the aluminum section bar is connected, a gap is easily generated between the plastic section bar and the corner connecting device, a cold bridge is easily generated, and the appearance is not attractive; 3. because bight connecting device needs the screw fixation with the frame section bar, will cause to produce the inside unevenness of box, and then increase loaded down with trivial details work and nonstandard design for the process of fixed inner part.
Disclosure of Invention
In view of this, the utility model aims at providing a bight connecting device and cornerite structure for air conditioner box has solved panel and bight connecting device junction, produces the phenomenon of leaking out easily to and bight connecting device is used for connecting the frame section bar, if only the aluminium alloy is connected, then produces the space easily between plastic material and the bight connecting device, has the cold bridge to produce easily.
And further solve the technical problems that the inner unevenness of the box body can be caused due to the fact that the corner connecting device and the frame profile need to be fixed by screws, and further complicated work and non-standard design are added to the process of fixing the inner part
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a corner connecting device for an air conditioner box body comprises a first connecting structure capable of mounting an aluminum frame section bar and a second connecting structure capable of mounting a plastic frame section bar;
the first connecting structure and the second connecting structure respectively comprise three connecting arms which are mutually perpendicular and connected in space, the first connecting structure is arranged at the inner side of the second connecting structure, and the connecting arms of the first connecting structure and the second connecting structure which are positioned at the same side are mutually parallel;
the connecting arm of each first connecting structure and the connecting arm of each second connecting structure are hollow;
be equipped with the screw structure that can connect aluminium frame section bar between first connection structure and the second connection structure, the screw structure includes three screw hole, and is three mutually perpendicular in the screw hole space, each is parallel to each other the linking arm of first connection structure with all correspond between the linking arm of second connection structure and set up a screw hole.
Furthermore, the screw hole structure still includes the three bolt that can connect aluminium frame section bar, each the threaded hole all corresponds and sets up one the bolt.
Furthermore, the connecting arm of each first connecting structure is of a conical structure from the opening at the end part to the other end part.
Furthermore, the length of the connecting arm of each second connecting structure is smaller than that of the connecting arm of each first connecting structure.
Furthermore, each connecting arm opening end portion of the second connecting structure is provided with a fixing structure capable of being connected with the plastic section, each fixing structure comprises a plurality of fixing holes, and the plurality of fixing holes are arranged at the connecting arm opening end portions of the second connecting structures.
Furthermore, the outer sides of the connecting arms on the left side and the right side of the first connecting structure are symmetrically provided with reinforcing rib structures, and the reinforcing ribs comprise at least two reinforcing ribs.
Furthermore, the outer side of the reinforcing rib structure is connected with a sealing strip.
Further, the sealing strip is a rubber and plastic cotton strip.
A corner connecting device and a corner wrapping structure for an air conditioner box body comprise a fixed corner wrapping and the corner connecting device;
the fixed wrap angle comprises a wrap angle body and a supporting cylinder which can be placed in the threaded hole, the supporting cylinder is arranged on the wrap angle body, a groove which can be completely matched with the fixed wrap angle is formed in the outer side of the joint of the connecting arms of the second connecting structure, and the threaded hole is internally provided with three visual holes.
Furthermore, a sealing rubber cover is arranged below the supporting cylinder and detachably connected with the wrap angle body.
Compared with the prior art, a bight connecting device and cornerite structure for air conditioner box have following advantage:
the utility model discloses a corner connecting device and a wrap angle structure for an air conditioner box body, 1, the connecting surface of the corner connecting device and a panel is provided with a reinforcing rib structure, so that the sealing property of the connection between the corner connecting device and the panel is enhanced;
2. the connecting arm of the first connecting structure is longer than that of the second connecting structure, so that the connection sealing and fastening can be guaranteed, the air leakage phenomenon is prevented from occurring at the position, and the aluminum profile inside is not easy to contact with outside air and generate a cold bridge.
3. The fixed cornerite of use in this scheme mainly plays the fixed action of bight connecting device and frame section bar, prevents that the air-conditioning box from warping, and secondly the fixing bolt position is hidden inside bight connecting device, guarantees the level and smooth of the inside and outside boxboard of unit.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of a corner connecting device for an air conditioning cabinet according to an embodiment of the present invention;
fig. 2 is a schematic view of a fixed wrap angle structure according to an embodiment of the present invention;
fig. 3 is a schematic view of a corner connecting device and a corner wrapping structure for an air conditioner box according to an embodiment of the present invention;
fig. 4 is a schematic view of an angle connecting device for an air conditioner box and an assembly structure of a wrap angle structure and a frame profile according to an embodiment of the present invention;
fig. 5 is a schematic view of an assembly structure of an air conditioning cabinet according to an embodiment of the present invention.
Description of reference numerals:
1-corner connection means; 2-fixing wrap angles; 10-hexagon socket head cap screw; 20-glue cover; 31-the opening at the end of the connecting arm of the first connecting structure; 32-a fixation hole; 33-reinforcing ribs; 34-a threaded hole; 35-support cylinder.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A corner connecting device for an air conditioner box body is shown in figure 3 and comprises a first connecting structure capable of being provided with an aluminum frame section bar and a second connecting structure capable of being provided with a plastic frame section bar;
the first connecting structure and the second connecting structure respectively comprise three connecting arms which are mutually perpendicular and connected in space, the first connecting structure is arranged at the inner side of the second connecting structure, and the connecting arms of the first connecting structure and the second connecting structure which are positioned at the same side are mutually parallel;
the connecting arm of each first connecting structure and the connecting arm of each second connecting structure are hollow, and the angle connector 1 is in a butt joint structure with the section bar, so that the material cost is saved by hollowing the inside on the premise of not influencing the structural strength;
be equipped with the screw structure that can connect the aluminium frame section bar between first connection structure and the second connection structure, the screw structure includes three screw hole 34, mutually perpendicular in the 34 spaces of three screw hole, all corresponds between the linking arm of each first connection structure that is parallel to each other and the linking arm of second connection structure and sets up a screw hole 34, and unique screw hole site design is difficult for smooth tooth, slope when the screw fixation of being convenient for, makes the installation more convenient.
As shown in fig. 3, the aluminum side profiles are connected by three bolts 10, so that the deformation of the unit is avoided, and the unevenness of the inner and outer box plates of the unit caused by the fixation of the corner connecting device 1 and the frame profiles is avoided.
The screw hole structure further comprises three bolts 10 capable of being connected with the aluminum frame profile, and one bolt 10 is correspondingly arranged in each threaded hole 34.
The connecting arm of each first connecting structure is a conical structure from the end opening 31 to the other end, and the length of the connecting arm of each second connecting structure is smaller than that of the connecting arm of each first connecting structure, so that the connecting structure is convenient to install and can be prevented from loosening after being used for a long time.
Each second connection structure's linking arm opening end all is equipped with the fixed knot structure that can be connected with plastic material, and fixed knot constructs including a plurality of fixed orificess 32, and a plurality of fixed orificess 32 are arranged and are set up the linking arm opening end at second connection structure.
The outer sides of the connecting arms on the left side and the right side of the first connecting structure are symmetrically provided with reinforcing rib structures, and the reinforcing ribs comprise at least two reinforcing ribs 33. The sealing strip is connected in the strengthening rib structure outside, and the sealing strip is the rubber and plastic silver, and the contact of effectual isolation unit inside and outside air improves the seal of box.
A corner connecting device and a corner wrapping structure for an air conditioner box body comprise a fixed corner wrapping 2 and a corner connecting device;
fixed cornerite 2 includes the cornerite body and can place the support drum 35 in screw hole 34, and support drum 35 sets up on the cornerite body, and the junction outside of three second connection structure's linking arm is equipped with can be with the complete complex recess of fixed cornerite 2, the visible three screw hole in the recess.
The below of supporting cylinder 35 is equipped with the joint compound lid 20, and the joint compound lid 20 can be dismantled with the cornerite body and be connected, in this embodiment, can dismantle the connection through the buckle, and fixed cornerite 2 is installed in the recess, and the joint compound lid 20 of fixed cornerite 2 ensures that the bolt does not contact with the outside air, guarantees the hourglass wind nature and the disconnected cold bridge effect of unit, guarantees beautifully also can prevent that the screw from rustting.
Working mode of the example
Firstly, respectively installing two bolts 10 into two threaded holes, then installing a supporting cylinder 35 for fixing the wrap angle 2 into the rest one bolt hole, and screwing the rest one bolt 10 into the supporting cylinder 35 and the rest one threaded hole; the aluminum frame profiles are connected through three bolts 10 respectively, and each aluminum frame profile is connected with the plastic profile in a clamping groove fixing mode.
As shown in fig. 4, two corner connecting devices 1 are oppositely arranged, so that one connecting arm is opposite to the other connecting arm, the inner frame and the outer frame of the frame profile are simultaneously sleeved on the two connecting arms to form a frame of the air conditioner box body, and eight vertex angles are sequentially installed according to the mode to form the air conditioner box body frame. The inner and outer frames of the frame profile simultaneously sleeve a connecting arm of the corner connecting device 1, mainly to reduce the gap generated during the insertion, resulting in air leakage and cold bridge generation.
As shown in fig. 5, the connecting surface between the corner connecting device 1 and the frame profile is stepped, and the sealing strips around the panel and the two reinforcing ribs outside the corner connecting device 1 and the frame profile form an interference fit, so that the sealing performance of the unit is ensured. And meanwhile, the panel is fixed on the outer side of the panel, so that the flatness of the inside of the unit is ensured.
The technical scheme provided by the embodiment has the technical effects of convenience in installation, strong universality and capability of solving the problems of air leakage and cold bridge at the corner of the unit. Aims to provide a corner connecting device 1 for an air conditioning box, which has the advantages of energy conservation, consumption reduction, simple structure and strong universality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A kind of corner junction device used for air conditioner box, characterized by that: the device comprises a first connecting structure capable of mounting an aluminum frame section bar and a second connecting structure capable of mounting a plastic frame section bar;
the first connecting structure and the second connecting structure respectively comprise three connecting arms which are mutually perpendicular and connected in space, the first connecting structure is arranged at the inner side of the second connecting structure, and the connecting arms of the first connecting structure and the second connecting structure which are positioned at the same side are mutually parallel;
the connecting arm of each first connecting structure and the connecting arm of each second connecting structure are hollow;
be equipped with the screw structure that can connect aluminium frame section bar between first connection structure and the second connection structure, the screw structure includes three screw hole (34), and is three mutually perpendicular in screw hole (34) space, each is parallel to each other first connection structure's the linking arm with all correspond between the linking arm of second connection structure and set up a screw hole (34).
2. A corner connecting device for an air conditioning cabinet as claimed in claim 1, wherein: the screw hole structure further comprises three bolts (10) capable of being connected with the aluminum frame profile, and each bolt (10) is correspondingly arranged in each screw hole (34).
3. A corner connecting device for an air conditioning cabinet as claimed in claim 2, wherein: the connecting arm of each first connecting structure is of a conical structure from the end opening (31) to the other end.
4. A corner connecting device for an air conditioning cabinet as claimed in claim 3, wherein: the length of the connecting arm of each second connecting structure is smaller than that of the connecting arm of each first connecting structure.
5. A corner connecting device for an air conditioning cabinet as claimed in claim 4, wherein: each second connection structure's linking arm opening end all is equipped with the fixed knot that can be connected with plastic material and constructs, fixed knot constructs including a plurality of fixed orificess (32), and is a plurality of fixed orificess (32) are arranged and are set up second connection structure's linking arm opening end.
6. A corner connecting device for air conditioning cases as set forth in any of claims 1 to 5, wherein: the outer sides of the connecting arms on the left side and the right side of the first connecting structure are symmetrically provided with reinforcing rib structures, and each reinforcing rib comprises at least two reinforcing ribs (33).
7. A corner connecting device for an air conditioning cabinet as claimed in claim 6, wherein: and the outer side of the reinforcing rib structure is connected with a sealing strip.
8. A corner connecting device for an air conditioning cabinet as claimed in claim 7, wherein: the sealing strip is a rubber and plastic cotton strip.
9. The utility model provides a bight connecting device and cornerite structure for air conditioner box, its characterized in that: comprising a fixed corner wrap (2) and a corner connection according to any of claims 7-8;
fixed cornerite (2) include the cornerite body and can place support drum (35) in screw hole (34), support drum (35) set up on the cornerite body, it is three the junction outside of second connection structure's linking arm is equipped with can with fixed cornerite (2) complete complex recess, it is visual three in the recess the screw hole.
10. The corner connecting device and the corner wrapping structure for the air conditioning case according to claim 9, wherein: and a sealing rubber cover (20) is arranged below the supporting cylinder (35), and the sealing rubber cover (20) is detachably connected with the wrap angle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457095.8U CN209978323U (en) | 2019-04-04 | 2019-04-04 | Corner connecting device and corner wrapping structure for air conditioner box body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457095.8U CN209978323U (en) | 2019-04-04 | 2019-04-04 | Corner connecting device and corner wrapping structure for air conditioner box body |
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| CN209978323U true CN209978323U (en) | 2020-01-21 |
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| CN201920457095.8U Active CN209978323U (en) | 2019-04-04 | 2019-04-04 | Corner connecting device and corner wrapping structure for air conditioner box body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827316A (en) * | 2019-04-04 | 2019-05-31 | 孚莱美科(江苏)环境科技有限公司 | A kind of corner connection and angle wrapping structure for air conditioning box body |
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2019
- 2019-04-04 CN CN201920457095.8U patent/CN209978323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827316A (en) * | 2019-04-04 | 2019-05-31 | 孚莱美科(江苏)环境科技有限公司 | A kind of corner connection and angle wrapping structure for air conditioning box body |
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