CN104344531A - Panel connecting structure of air handling unit - Google Patents
Panel connecting structure of air handling unit Download PDFInfo
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- CN104344531A CN104344531A CN201310343829.7A CN201310343829A CN104344531A CN 104344531 A CN104344531 A CN 104344531A CN 201310343829 A CN201310343829 A CN 201310343829A CN 104344531 A CN104344531 A CN 104344531A
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- panel
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- section bar
- connecting structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention relates to a panel connecting structure of an air handling unit. The structure comprises a first panel and a second panel, wherein the first panel comprises a first panel body, and first section material arranged at the outer edge of the first panel body; the second panel comprises a second panel body, and second section material arranged at the outer edge of the second panel body; the first section material and the second section material are mutually matched and a first cavity and a second cavity which are arranged side by side are formed on junction surfaces of the first section material and the second section material. The structure adopts the first cavity and the second cavity to form double sealing, and effectively eradicates problems of air leakage and cool air leakage.
Description
Technical field
The present invention relates to field of air conditioning, particularly relate to a kind of panel connecting structure of air-conditioning box.
Background technology
At present, the panel connecting structure of combined air conditioning box mainly comprises following three kinds: the high-pressure foam panel after (1) steel plate bending is nested; (2) the high-pressure foam panel of framework made by multiple aluminium section bar; (3) the high-pressure foam panel of the nested steel plate of plastic plate edge strip.
But interior steel plate and the outer steel plate of the high-pressure foam panel of the steel plate nested with plastic plate edge strip of the high-pressure foam panel after steel plate bending is nested all need multistage bending, punching.The procedure of processing of these two kinds of panels is more loaded down with trivial details, processing time consuming, working (machining) efficiency are low, machine and artificial consume larger and seal effect of heat insulation not good enough, without integrated cost advantage.The high-pressure foam panel of framework made by multiple aluminium section bar, its maximum deficiency is that the specification of aluminium section bar is too much, processing and assembled process in easily make mistakes, process and assembled efficiency lower, when the foaming of filled high pressure polyurethane required filled equipment and frock required precision all higher, thus to cause in the more difficult penetration and promotion application of medium-sized and small enterprises.
In addition, the casing of combined air conditioning box of the prior art to be connected with screw or bolt with framework, between framework with panel mainly through framework and to combine.Therefore, be difficult to the compactness ensureing framework and framework, be connected between framework with panel, easily produce leak out, cold draining phenomenon.Further, the field-installed form of unitary air handling unit get more and more, above-mentioned casing is structurally assembled easy not, can not ensure assembled after disconnected cold performance and sealing property, hamper air-conditioning use economy and reliability.
Summary of the invention
The object of this invention is to provide a kind of assembled simple, working (machining) efficiency is high, the panel connecting structure of the air-conditioning box of disconnected cold performance and good seal performance.
For solving the problems of the technologies described above, as one aspect of the present invention, providing a kind of panel connecting structure of air-conditioning box, comprising: the first panel, the first panel comprises the first plate body and is arranged on first section bar of outer edge of the first plate body; Second panel, the second panel comprises the second plate body and is arranged on second section bar of outer edge of the second plate body; First section bar and the second section bar cooperatively interact, and form the first cavity and the second cavity that are arranged side by side at faying face.
Preferably, the first section bar comprises the first eye-splice; Second section bar comprises the second eye-splice; First eye-splice insert second eye-splice formed engagement space in and engage to form the first cavity with the second eye-splice.
Preferably, on the first section bar, the position corresponding with the first eye-splice is provided with riveting nut; Panel connecting structure also comprises bolt, and bolt passes the first cavity and is connected with riveting nut.
Preferably, the first section bar comprises the first groove; The surface of the first groove and the second section bar cooperatively interacts to form the second cavity; First cavity and the second cavity are arranged side by side along the faying face of the first panel and the second panel.
Preferably, the first section bar also comprises: the first dividing plate, and the first side of the first dividing plate forms the first panel mounting groove, and the first eye-splice and the first groove are positioned at the second side of the first dividing plate; First panel mounting groove has the first lateral wall perpendicular to the first dividing plate and the first madial wall, and the inner side of the first lateral wall is provided with the first arc-shaped slot; First panel comprises the first outer panels, the first thermal insulation layer and the first wainscot that set gradually, first outer panels is stuck in the first arc-shaped slot, first thermal insulation layer is positioned at the first panel mounting groove, first wainscot is positioned at the outside of the first madial wall, and is provided with heat-insulation layer between the first wainscot and the first madial wall; Panel connecting structure also comprises the sealing strip being arranged on the second cavity.
Preferably, the second section bar comprises the second groove; The surface of the second groove and the first section bar cooperatively interacts to form the second cavity; First cavity and the second cavity are arranged side by side along the faying face of the first panel and the second panel.
Preferably, the second section bar also comprises: second partition, and the second eye-splice and the second groove are formed in the first side of second partition; 3rd dividing plate, second partition is vertically arranged on the first side of the 3rd dividing plate, and the second side of the 3rd dividing plate forms the second erecting of panel groove; Second erecting of panel groove has the second lateral wall perpendicular to the 3rd dividing plate and the second madial wall, and the inner side of the second lateral wall is provided with the second arc-shaped slot; Second panel comprises the second outer panels, the second thermal insulation layer and the second wainscot that set gradually, second outer panels is stuck in the second arc-shaped slot, second thermal insulation layer is positioned at the second erecting of panel groove, second wainscot is positioned at the outside of the second madial wall, and is provided with heat-insulation layer between the second wainscot and the second madial wall; Panel connecting structure also comprises the sealing strip being arranged on the second cavity.
Preferably, the second section bar also comprises: second partition, and the first side of second partition forms the second erecting of panel groove, and the second eye-splice and the second groove are in the second side of second partition; Second erecting of panel groove has the second lateral wall perpendicular to second partition and the second madial wall, and the inner side of the second lateral wall is provided with the second arc-shaped slot; Second plate body comprises the second outer panels, the second thermal insulation layer and the second wainscot that set gradually, second outer panels is stuck in the second arc-shaped slot, second thermal insulation layer is positioned at the second erecting of panel groove, second wainscot is positioned at the outside of the second madial wall, and is provided with heat-insulation layer between the second wainscot and the second madial wall; Panel connecting structure also comprises the sealing strip being arranged on the second cavity.
Preferably, the first section bar comprises the first groove, and the second section bar also comprises the second groove; The end face of the first groove and the second groove cooperatively interacts and form the second cavity between the first groove and the second groove; First cavity) and the second cavity be arranged side by side along the faying face of the first panel and the second panel.
Preferably, the inner surface of the first lateral wall and/or the first madial wall is provided with boss, the boss docking of vertically disposed two the first section bars forms lock chamber mutually, and two the first section bars are fixedly connected with by the angle fork inserted in lock chamber.
The present invention is in the process the first panel and the second panel coupled together by the first section bar and the second section bar, define the first cavity and the second cavity simultaneously, simultaneously, in the second cavity, also sealing strip is installed, like this, form dual-seal, effectively stopped to leak out, the problem of cold draining, improve and resolve cold performance and sealing property, improve the reliability of the economy that air-conditioning uses.
Accompanying drawing explanation
Fig. 1 diagrammatically illustrates the panel connecting structure of the first air-conditioning box in the present invention;
Fig. 2 diagrammatically illustrates the panel connecting structure of the second air-conditioning box in the present invention;
Fig. 3 diagrammatically illustrates the panel connecting structure of the third air-conditioning box in the present invention;
Fig. 4 diagrammatically illustrates the panel connecting structure of the 4th kind of air-conditioning box in the present invention;
Fig. 5 diagrammatically illustrates the panel connecting structure of the 5th kind of air-conditioning box in the present invention;
Fig. 6 diagrammatically illustrates the schematic cross-section of the first section bar;
Fig. 7 diagrammatically illustrates a kind of schematic cross-section of the second section bar;
Fig. 8 diagrammatically illustrates the another kind of schematic cross-section of the second section bar;
Fig. 9 diagrammatically illustrates the shaft side figure of Fig. 6;
Figure 10 diagrammatically illustrates the shaft side figure of Fig. 7;
Figure 11 diagrammatically illustrates the shaft side figure of Fig. 8;
Figure 12 diagrammatically illustrates the structural representation of the panel formed by the panel connecting structure in the present invention; And
Figure 13 diagrammatically illustrates the structural representation of the air-conditioning box of the panel sectional one-tenth formed by the panel connecting structure in the present invention.
Reference numeral in figure: 1, the first eye-splice; 2, the first groove; 3, the second eye-splice; 4, the second groove; 5, the first cavity; 6, the second cavity; 7, sealing strip; 8, riveting nut; 9, bolt; 10, the first dividing plate; 11, the first panel mounting groove; 12, the first lateral wall; 13, the first madial wall; 14, the first outer panels; 15, the first thermal insulation layer; 16, the first wainscot; 17, the first arc-shaped slot; 18, second partition; 19, the 3rd dividing plate; 20, the second erecting of panel groove; 21, the second lateral wall; 22, the second madial wall; 23, the second outer panels; 24, the second thermal insulation layer; 25, the second wainscot; 26, the second arc-shaped slot; 27, heat-insulation layer; 28, the first cavity; 29, the second cavity; 30, the 3rd cavity; 31, boss; 32, the first section bar; 33, the second section bar.
Detailed description of the invention
Below embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Please refer to Fig. 1 to Fig. 8, the panel connecting structure of the air-conditioning box in the present invention, comprising: the first panel, and the first panel comprises the first plate body and is arranged on first section bar of outer edge of the first plate body; Second panel, the second panel comprises the second plate body and is arranged on second section bar of outer edge of the second plate body; First section bar and the second section bar cooperatively interact, and form the first cavity 5 and the second cavity 6 be arranged side by side at faying face.Preferably, also comprise sealing strip 7, be arranged in the second cavity 6.Preferably, the first panel is with the second panel-level or be vertically connected.Such as, the first section bar and the second section bar are full aluminium section bar.
Please refer to Fig. 1 to Fig. 3, the present invention, in the process the first panel and the second panel coupled together by the first section bar and the second section bar, defines the first cavity 5 and the second cavity 6 simultaneously.Like this, form dual-seal, effectively stopped to leak out, the problem of cold draining, improve and resolve cold performance and sealing property, improve the reliability of the economy that air-conditioning uses.In addition, the first section bar in the present invention and the cross section of the second section bar simply, do not need multistage bending, punching, have the advantages that procedure of processing is simple, be easy to processing.
Further, the present invention only needs the section bar of use two kinds of different cross sections can realize splicing, therefore, simplify splicing, can effectively avoid processing and assembled process in make a mistake, improve splicing efficiency, not high to the required precision of filled equipment and frock, be convenient to push away application at medium-sized and small enterprises.
Preferably, the first section bar comprises the first eye-splice 1; Second section bar comprises the second eye-splice 3; First eye-splice 1 insert second eye-splice 3 formed engagement space in and engage to form the first cavity 5 with the second eye-splice 3.By the first eye-splice 1 and the second eye-splice 3, the first cavity 5 can be formed.
Preferably, in not shown embodiment, the first eye-splice 1 and the second eye-splice 3 have the engaging piece cooperatively interacted.Like this, time assembled, the engaging piece cooperatively interacted by this makes the first eye-splice 1 and the second eye-splice 3 engagement, thus realizes the splicing of two panels.Such as, engaging piece can be dentation etc.
Preferably, in the embodiment shown in fig. 1, the position corresponding with the first eye-splice 1 of the first section bar is provided with riveting nut 8; Panel connecting structure also comprises bolt 9, and bolt 9 passes the first cavity 5 and is connected with riveting nut 8.By bolt 9 and riveting nut 8, can make to be formed between the first section bar with the second section bar to be connected reliably, prevent the two from connecting and occur to loosen, also facilitate dismounting and maintenance simultaneously.
In one embodiment, the first section bar comprises the first groove 2; The surface of the first groove 2 and the second section bar cooperatively interacts to form the second cavity 6; First cavity 5 and the second cavity 6 are arranged side by side along the faying face of the first panel and the second panel.Preferably, the cross section of the first groove 2 can be U-shaped or L shape.
In another embodiment, the second section bar comprises the second groove 4; The surface of the second groove 4 and the first section bar cooperatively interacts to form the second cavity 6; First cavity 5 and the second cavity 6 are arranged side by side along the faying face of the first panel and the second panel.Preferably, the cross section of the second groove 4 can be U-shaped (see figure 4) or L shape (see figure 5).
In a further embodiment, the first section bar comprises the first groove 2, second section bar and also comprises the second groove 3; The end face of the first groove 2 and the second groove 4 cooperatively interacts and form the second cavity 6 between the first groove 2 and the second groove 4; First cavity 5 and the second cavity 6 are arranged side by side along the faying face of the first panel and the second panel.
Visible, the present invention can form the first groove 2 on the surface of the first section bar individually, also can form the second groove 4 on the surface of the second section bar individually, can also the first groove 2 be formed on the surface of the first section bar simultaneously and form the second groove 4 on the surface of the second section bar.No matter which kind of mode, all can form the second cavity 6.
Preferably, please refer to Fig. 1 to Fig. 6, this first section bar also comprises: the first side of the first dividing plate 10, first dividing plate 10 forms the second side that the first panel mounting groove 11, first eye-splice 1 and the first groove 2 are positioned at the first dividing plate 10; First panel mounting groove 11 has the first lateral wall 12 of the first dividing plate 10 and the inner side of the first madial wall 13, first lateral wall 12 is provided with the first arc-shaped slot 17; First plate body comprises the first outer panels 14, first thermal insulation layer 15 of setting gradually and the first wainscot 16, first outer panels 14 is stuck in the first arc-shaped slot 17, and the first thermal insulation layer 15 is positioned at the first panel mounting groove 11.Preferably, the first dividing plate 10, first lateral wall 12 and the first madial wall 13 form the first panel mounting groove 11 in U-shaped cross section.Preferably, the first arc-shaped slot 17 is applicable to the first outer panels 14 of 0.4-2.0mm different wall.Such as, the first thermal insulation layer 15 can be foaming panel.
Preferably, it is protruding that the first eye-splice 1 comprises two clampings protruding from the first dividing plate 10, and the first groove 2 is the grooves inwardly concaved by the first dividing plate 10.Adopt the structure of this form, the cross sectional shape both simplified, good sealing, effect of heat insulation can be obtained again.
Preferably, the inner surface of the first lateral wall and/or the first madial wall 13 is provided with boss 31, the boss 31 of vertically disposed two the first section bars docks and forms lock chamber mutually, and two the first section bars are fixedly connected with by the angle fork inserted in lock chamber.So when utilizing multiple first section bar to make framework, the boss 31 of adjacent two the first section bars can form lock chamber, like this, angle just can be used to pitch and be fixed up, adjacent two the first section bars the framework formed.
Preferably, please refer to Fig. 1, the first wainscot 16 is positioned at the outside of the first madial wall 13, and is provided with heat-insulation layer 27 between the first wainscot 16 and the first madial wall 13.Owing to being separated by heat-insulation layer 27 between the first wainscot 16 and the first madial wall 13, play cold-prevention bridge effect, improve and resolve cold performance.Preferably, heat-insulation layer 27 can be insulating sponge etc.
Preferably, in the embodiment shown in Fig. 1 and Fig. 7, the second section bar also comprises: second partition 18, and the second eye-splice 3 and the second groove 4 are formed in the first side of second partition 18; 3rd dividing plate 19, second partition 18 is vertically arranged on the first side of the 3rd dividing plate 19, and the second side of the 3rd dividing plate 19 forms the second erecting of panel groove 20; Second erecting of panel groove 20 has the second lateral wall 21 of the 3rd dividing plate 19 and the inner side of the second madial wall 22, second lateral wall 21 is provided with the second arc-shaped slot 26; Second plate body comprises the second outer panels 23, second thermal insulation layer 24 of setting gradually and the second wainscot 25, second outer panels 23 is stuck in the second arc-shaped slot 26, and the second thermal insulation layer 24 is positioned at the second erecting of panel groove 20.In this embodiment, the first panel and the second panel are arranged vertical or crossingly.Preferably, the second wainscot 25 is positioned at the outside of the second madial wall 22, and is provided with heat-insulation layer 27 between the second wainscot 25 and the second madial wall 22.Preferably, the second arc-shaped slot 26 is applicable to the second outer panels 23 of 0.4-2.0mm different wall.Such as, the second thermal insulation layer 24 can be foaming panel.
Preferably, please refer to Fig. 1 and Fig. 7, the second section bar also comprises: the first cavity 28, is positioned at the second side of second partition 18, and arranges accordingly with the second eye-splice 3, and the cross section of the first cavity 28 is closed curve, such as, is quadrangle etc.Preferably, the second section bar also comprises: the second cavity 29, is positioned at the second side of second partition 18, and arranges accordingly with the second groove 4, and the cross section of the second cavity 29 is closed curve, such as, is quadrangle etc.By the first cavity 28 and the second cavity 29, alleviate material and weight on the one hand, on the other hand, also form insulated space, utilize the air in it, reduce heat transfer.
Preferably, the inner surface of the second lateral wall 21/ second madial wall 22 is provided with the boss be similar on the first section bar, to make the boss docking of two the second section bars be disposed adjacent form lock chamber, and the angle fork inserted in lock chamber can be utilized to be fixedly connected with by two the second section bars.
Preferably, in the embodiment shown in Fig. 2 and Fig. 8, the second section bar also comprises: second partition 18, and the first side of second partition 18 forms the second side that the second erecting of panel groove 20, second eye-splice 3 and the second groove 4 are positioned at second partition 18; Second erecting of panel groove 20 has the second lateral wall 21 of second partition 18 and the inner side of the second madial wall 22, second lateral wall 21 is provided with the second arc-shaped slot 26; Second plate body comprises the second outer panels 23, second thermal insulation layer 24 of setting gradually and the second wainscot 25, second outer panels 23 is stuck in the second arc-shaped slot 26, and the second thermal insulation layer 24 is positioned at the second erecting of panel groove 20.
Preferably, please refer to Fig. 2 and Fig. 8, the cross section being formed with the 3rd cavity the 30, three cavity 30 between the second groove 4 and second partition 18 is closed curve, such as, is quadrangle etc.By the 3rd cavity 30, alleviate material and weight on the one hand, on the other hand, also form insulated space, utilize the air in it, reduce heat transfer.
In the embodiment shown in fig. 3, the second section bar of the first section bar and above-mentioned two kinds of different cross sections can also be utilized to form knockdown syndeton simultaneously.
Please refer to Figure 12, four first section bars or the second section bar can be spliced into framework between two after 45 ° of corner cuts, and corresponding plate body is installed in the frame, thus form panel.Further, multiple panel can be assembled into the casing shown in Figure 13.
The invention provides a kind of simple and reasonable, production efficiency is high and the panel construction of the air-conditioning box of low cost of manufacture, it is fastened between two by the eye-splice on panel border, and direct splicing becomes without leaking out, flat appearance is attractive in appearance, the air-conditioning box casing of cold-prevention bridge.And the interior outer panels specification of different thickness of slab is identical, and standardization level is high, decreases design efforts would, improves design, manufacture efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a panel connecting structure for air-conditioning box, is characterized in that, comprising:
First panel, described first panel comprises the first plate body and is arranged on first section bar of outer edge of described first plate body;
Second panel, described second panel comprises the second plate body and is arranged on second section bar of outer edge of described second plate body;
Described first section bar and the second section bar cooperatively interact, and form the first cavity (5) and the second cavity (6) that are arranged side by side at faying face.
2. panel connecting structure according to claim 1, is characterized in that,
Described first section bar comprises the first eye-splice (1);
Described second section bar comprises the second eye-splice (3);
Described first eye-splice (1) to be inserted in engagement space that described second eye-splice (3) formed and is engaged to form the first cavity (5) with described second eye-splice (3).
3. panel connecting structure according to claim 2, is characterized in that,
Position corresponding with described first eye-splice (1) on described first section bar is provided with riveting nut (8);
Described panel connecting structure also comprises bolt (9), and described bolt (9) is through described first cavity (5) and be connected with described riveting nut (8).
4. panel connecting structure according to claim 1, is characterized in that,
Described first section bar comprises the first groove (2);
Described first groove (2) cooperatively interacts to form the second cavity (6) with the surface of described second section bar; Described first cavity (5) and described second cavity (6) are arranged side by side along the faying face of described first panel and described second panel.
5. panel connecting structure according to claim 4, is characterized in that, described first section bar also comprises:
First dividing plate (10), the first side of described first dividing plate (10) forms the first panel mounting groove (11), and described first eye-splice (1) and described first groove (2) are positioned at the second side of described first dividing plate (10);
Described first panel mounting groove (11) has the first lateral wall (12) perpendicular to described first dividing plate (10) and the first madial wall (13), and the inner side of described first lateral wall (12) is provided with the first arc-shaped slot (17);
Described first panel comprises the first outer panels (14), the first thermal insulation layer (15) and the first wainscot (16) that set gradually, described first outer panels (14) is stuck in described first arc-shaped slot (17), described first thermal insulation layer (15) is positioned at described first panel mounting groove (11), described first wainscot (16) is positioned at the outside of described first madial wall (13), and is provided with heat-insulation layer (27) between described first wainscot (16) and described first madial wall (13);
Described panel connecting structure also comprises the sealing strip (7) being arranged on the second cavity.
6. panel connecting structure according to claim 1, is characterized in that,
Described second section bar comprises the second groove (4);
Described second groove (4) cooperatively interacts to form the second cavity (6) with the surface of described first section bar; Described first cavity (5) and described second cavity (6) are arranged side by side along the faying face of described first panel and described second panel.
7. panel connecting structure according to claim 6, is characterized in that, described second section bar also comprises:
Second partition (18), described second eye-splice (3) and the second groove (4) are formed in the first side of described second partition (18);
3rd dividing plate (19), described second partition (18) is vertically arranged on the first side of described 3rd dividing plate (19), and the second side of described 3rd dividing plate (19) forms the second erecting of panel groove (20);
Described second erecting of panel groove (20) has the second lateral wall (21) perpendicular to described 3rd dividing plate (19) and the second madial wall (22), and the inner side of described second lateral wall (21) is provided with the second arc-shaped slot (26);
Described second panel comprises the second outer panels (23), the second thermal insulation layer (24) and the second wainscot (25) that set gradually, described second outer panels (23) is stuck in described second arc-shaped slot (26), described second thermal insulation layer (24) is positioned at described second erecting of panel groove (20), described second wainscot (25) is positioned at the outside of described second madial wall (22), and is provided with heat-insulation layer (27) between described second wainscot (25) and described second madial wall (22);
Described panel connecting structure also comprises the sealing strip (7) being arranged on the second cavity.
8. panel connecting structure according to claim 6, is characterized in that, described second section bar also comprises:
Second partition (18), the first side of described second partition (18) forms the second erecting of panel groove (20), and described second eye-splice (3) and described second groove (4) are positioned at the second side of described second partition (18);
Described second erecting of panel groove (20) has the second lateral wall (21) perpendicular to described second partition (18) and the second madial wall (22), and the inner side of described second lateral wall (21) is provided with the second arc-shaped slot (26);
Described second plate body comprises the second outer panels (23), the second thermal insulation layer (24) and the second wainscot (25) that set gradually, described second outer panels (23) is stuck in described second arc-shaped slot (26), described second thermal insulation layer (24) is positioned at described second erecting of panel groove (20), described second wainscot (25) is positioned at the outside of described second madial wall (22), and is provided with heat-insulation layer (27) between described second wainscot (25) and described second madial wall (22);
Described panel connecting structure also comprises the sealing strip (7) being arranged on the second cavity.
9. panel connecting structure according to claim 1, is characterized in that,
Described first section bar comprises the first groove (2), and described second section bar also comprises the second groove (3);
The end face of described first groove (2) and described second groove (4) cooperatively interacts and form the second cavity (6) between described first groove (2) and described second groove (4); Described first cavity (5) and described second cavity (6) are arranged side by side along the faying face of described first panel and described second panel.
10. panel connecting structure according to claim 5, it is characterized in that, the inner surface of described first lateral wall (12) and/or described first madial wall (13) is provided with boss (31), described boss (31) docking of vertically disposed two described first section bars forms lock chamber mutually, and described two the first section bars are fixedly connected with by the angle fork inserted in described lock chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343829.7A CN104344531A (en) | 2013-08-08 | 2013-08-08 | Panel connecting structure of air handling unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343829.7A CN104344531A (en) | 2013-08-08 | 2013-08-08 | Panel connecting structure of air handling unit |
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| CN104344531A true CN104344531A (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310343829.7A Pending CN104344531A (en) | 2013-08-08 | 2013-08-08 | Panel connecting structure of air handling unit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105546792A (en) * | 2016-01-21 | 2016-05-04 | 珠海格力电器股份有限公司 | Air conditioner cabinet box body connecting structure and air conditioner cabinet box body with same |
| CN106225196A (en) * | 2016-08-29 | 2016-12-14 | 珠海格力电器股份有限公司 | Frameless air conditioner cabinet box structure |
| CN106482316A (en) * | 2016-10-31 | 2017-03-08 | 珠海格力电器股份有限公司 | Frameless combined air conditioning unit box and air conditioning unit |
| CN108036488A (en) * | 2017-11-07 | 2018-05-15 | 浙江盾安人工环境股份有限公司 | A kind of plastic-aluminum combined multi-sealed panel connecting structure |
| CN114151954A (en) * | 2021-11-30 | 2022-03-08 | 康弗特(浙江)环境技术有限公司 | Air conditioner box body adopting broken cold bridge box plate structure |
| CN114165504A (en) * | 2021-11-30 | 2022-03-11 | 康弗特(浙江)环境技术有限公司 | Section bar self-locking connection structure and air conditioner box body adopting same |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546792A (en) * | 2016-01-21 | 2016-05-04 | 珠海格力电器股份有限公司 | Air conditioner cabinet box body connecting structure and air conditioner cabinet box body with same |
| CN105546792B (en) * | 2016-01-21 | 2018-06-01 | 珠海格力电器股份有限公司 | Air conditioner cabinet box body connecting structure and air conditioner cabinet box body with same |
| CN106225196A (en) * | 2016-08-29 | 2016-12-14 | 珠海格力电器股份有限公司 | Frameless air conditioner cabinet box structure |
| CN106482316A (en) * | 2016-10-31 | 2017-03-08 | 珠海格力电器股份有限公司 | Frameless combined air conditioning unit box and air conditioning unit |
| CN106482316B (en) * | 2016-10-31 | 2022-03-18 | 珠海格力电器股份有限公司 | Frameless combined air conditioning unit box and air conditioning unit |
| CN108036488A (en) * | 2017-11-07 | 2018-05-15 | 浙江盾安人工环境股份有限公司 | A kind of plastic-aluminum combined multi-sealed panel connecting structure |
| CN108036488B (en) * | 2017-11-07 | 2020-10-30 | 浙江盾安人工环境股份有限公司 | Aluminum-plastic composite multiple-sealing panel connecting structure |
| CN114151954A (en) * | 2021-11-30 | 2022-03-08 | 康弗特(浙江)环境技术有限公司 | Air conditioner box body adopting broken cold bridge box plate structure |
| CN114165504A (en) * | 2021-11-30 | 2022-03-11 | 康弗特(浙江)环境技术有限公司 | Section bar self-locking connection structure and air conditioner box body adopting same |
| CN114165504B (en) * | 2021-11-30 | 2024-04-19 | 康弗特(浙江)环境技术有限公司 | Section bar self-locking connection structure and air conditioner box body adopting same |
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Application publication date: 20150211 |