Box body module of air treatment equipment

Abstract

The utility model discloses a box body module of air treatment equipment. The box body module comprises corner frame beams, wall surface framework beams, corner connecting pieces, intersection connecting pieces and wall plates, the corner frame beams are connected with the corner connecting pieces in an inserted mode. The corner frame beam comprises two first connecting plates which are vertically arranged, and first clamping grooves are formed in the first connecting plates; the wall face framework beam comprises two second connecting plates which are located on the two sides and arranged in parallel, and second clamping grooves are formed in the second connecting plates. The intersection connecting piece comprises a positioning block, and a connecting hole is formed in the positioning block; one side of the positioning block is provided with an inserting part which is used for being inserted into the end part of the wall surface framework beam, and the other side of the positioning block is propped against the side surface of the corner frame beam; and the wall plate is mounted on the first connecting plate and the second connecting plate. The end portions of the wall face framework beams can directly support the side faces of the corner frame beams through the intersection connecting pieces, and the overall strength of the box body module is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of air processing equipment, in particular to a box module of air processing equipment. Background Art

[0002] The current air handling equipment generally has a box body with a metal frame combined with a wall panel structure. For example, a bimetallic composite box body structure air handling unit with a publication number of CN201593851U shows a connection structure of a wall panel, a built-in steel frame and a box body corner frame beam, wherein the built-in steel frame is made of square steel and is connected to the box body corner frame beam by bolts. Figure 1 In this structure, the end of the built-in steel frame does not directly correspond to the beam body of the box corner frame beam, the connection structure between the two is not stable enough, the built-in steel frame does not provide sufficient support for the box corner frame beam, and the overall frame strength is insufficient, which needs to be improved. Utility Model Content

[0003] In view of this, the utility model proposes a box module of an air handling device, aiming to solve the problem of insufficient strength of the box of the existing air handling device.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A box module of an air handling device comprises a corner frame beam, a wall frame beam, a corner connector, a junction connector and a wall panel;

[0006] The two ends of the corner frame beam are respectively plugged into the corner connector, and three mutually perpendicular corner frame beams are connected to the same corner connector; the corner frame beam includes two perpendicularly arranged first connecting plates, and a plurality of first slots are provided on the first connecting plates;

[0007] The wall frame beam comprises two second connecting plates arranged in parallel on both sides, and a plurality of second slots are formed on the second connecting plates;

[0008] The intersection connector includes a positioning block, the positioning block is provided with a clamping strip clamped in the first clamping slot or the second clamping slot, and the positioning block is provided with a connecting hole for a bolt connector to fix the positioning block to the first connecting plate or the second connecting plate; one side of the positioning block is provided with a plug-in portion for plugging into the end of the wall frame beam, and the other side of the positioning block abuts against the side of the corner frame beam;

[0009] The wall panel is mounted on the first connecting plate and the second connecting plate.

[0010] Further, the corner frame beam includes a first aluminum alloy beam body, a first inner snap connector and a PVC anti-cold bridge connector connected therebetween, the first aluminum alloy beam body is a hollow aluminum alloy pipe, the first inner snap connector is provided with the first connecting plate, the PVC anti-cold bridge connector is a double dovetail shape, and the first aluminum alloy beam body and the first inner snap connector are both provided with dovetail grooves matching the PVC anti-cold bridge connector;

[0011] The wall skeleton beam includes a second aluminum alloy beam body, a second inner snap connector and a PVC anti-cold bridge connector connected therebetween, the second aluminum alloy beam body is a hollow aluminum alloy pipe, the second inner snap connector is provided with the second connecting plate, and the second aluminum alloy beam body and the second inner snap connector are both provided with a dovetail groove matching the PVC anti-cold bridge connector.

[0012] Furthermore, the plug-in portion on the intersection connector includes a first plug-in block and a second plug-in block provided on one side of the positioning block, and the second plug-in block is provided with a first mounting hole provided along the thickness direction thereof;

[0013] A first channel for inserting the first plug block is formed on the second aluminum alloy beam body, two PVC anti-cold bridge connectors are arranged between the second aluminum alloy beam body and the second inner snap connector, a second channel for inserting the second plug block is formed between the second aluminum alloy beam body, the second inner snap connector and the two PVC anti-cold bridge connectors, a second mounting hole corresponding to the first mounting hole is opened on the second inner snap connector, and a bolt connector is inserted through the first mounting hole and the second mounting hole to achieve relative fixation of the second plug block and the second channel in the axial direction.

[0014] Furthermore, both the first card slot and the second card slot are T-shaped slots, and sealing strips are provided on the first card slot and the second card slot except for the installation position of the intersection connector; and the wall panel is in sealing contact with the sealing strip.

[0015] Furthermore, a first groove is provided on the first aluminum alloy beam body, and a second groove is provided on the second aluminum alloy beam body. The first groove and the second groove are snap-connected with external snap-on connectors, and the wall panel is clamped between the first connecting plate and the external snap-on connector and / or between the second connecting plate and the external snap-on connector.

[0016] Furthermore, the corner connector includes a main body and three inserts arranged on the main body, and the inserts are inserted in the first aluminum alloy beam body; a third groove is provided on the main body, and the end of the third groove is connected to the end of the first groove; and sealing belts are provided in the first groove and the third groove.

[0017] The beneficial effects of the utility model are as follows: compared with the prior art, the box module adds an intersection connector, which changes the connection method between the wall frame beam and the corner frame beam, so that the end of the wall frame beam can directly support the side of the corner frame beam through the intersection connector, thereby improving the supporting effect of the wall frame beam on the corner frame beam and enhancing the overall strength of the box module. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a box module of an air handling device of the utility model;

[0020] Figure 2 It is an exploded schematic diagram of a box module of an air handling device of the utility model;

[0021] Figure 3 for Figure 2 A magnified view of middle;

[0022] Figure 4 for Figure 2 Enlarged view of middle B;

[0023] Figure 5 is an exploded schematic diagram of the corner connector and the corner frame beam;

[0024] Figure 6 is an exploded schematic diagram of the intersection connector and the wall skeleton beam;

[0025] Figure 7 It is a cross-sectional view of the connection structure between the wall frame beam and the corner frame beam.

[0026] In the figure: 1, corner frame beam; 11, first aluminum alloy beam body; 111, first groove; 12, first inner buckle connector; 121, first connecting plate; 122, first slot;

[0027] 2. wall frame beam; 21. second aluminum alloy beam body; 211. second groove; 212. first channel; 22. second inner snap connector; 221. second connecting plate; 222. second slot; 223. second mounting hole;

[0028] 3. Siding;

[0029] 4. Angle connector; 41. Main body; 411. Third groove; 42. Insert;

[0030] 5. Intersection connector; 51. Positioning block; 511. Card strip; 52. Connection hole; 53. First plug-in block; 54. Second plug-in block; 55. First mounting hole;

[0031] 6. PVC anti-cold bridge connectors. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] refer to Figure 1-7, shows a box module of an air handling equipment, including a corner frame beam 1, a wall frame beam 2, a corner connector 4, an intersection connector 5 and a wall panel 3; the two ends of the corner frame beam 1 are respectively plugged into the corner connector 4, and three mutually perpendicular corner frame beams 1 are connected to the same corner connector 4; the corner frame beam 1 includes two vertically arranged first connecting plates 121, and the first connecting plates 121 are provided with a plurality of first card slots 122; the wall frame beam 2 includes two parallel second connecting plates 221 located on both sides, and the second connecting plates 221 are provided with a plurality of first card slots 122 Two card slots 222; the intersection connector 5 includes a positioning block 51, and the positioning block 51 is provided with a card strip 511 that is clamped in the first card slot 122 or the second card slot 222, and the positioning block 51 is provided with a connecting hole 52 for a bolt connector to fix the positioning block 51 on the first connecting plate 121 or the second connecting plate 221; one side of the positioning block 51 is provided with a plug-in portion for plugging into the end of the wall frame beam 2, and the other side of the positioning block 51 abuts against the side of the corner frame beam 1; the wall panel 3 is installed on the first connecting plate 121 and the second connecting plate 221.

[0037] Specifically, refer to Figure 4 The intersection connector 5 is installed at the end of the wall frame beam 2, and the positioning block 51 on the intersection connector 5 abuts against the side of the corner frame beam 1, so that the wall frame beam 2 can directly support the side of the corner frame beam 1, thereby improving the supporting effect of the wall frame beam 2 on the corner frame beam 1 and strengthening the overall strength of the box module.

[0038] Conventionally, the first connecting plate 121 and the second connecting plate 221 are both provided with holes (not shown) corresponding to the positions of the connecting holes 52 on the positioning block 51 , so as to achieve connection through a bolt assembly.

[0039] Specifically, the first card slot 122 and the second card slot 222 are both T-shaped slots, and a sealing strip (not shown) is provided on the first card slot 122 and the second card slot 222 except for the installation position of the intersection connector 5; the wall plate 3 is in sealing contact with the sealing strip. The matching structure between the sealing strip, the T-shaped slot and the wall plate 3 can refer to the prior art CN201593851U.

[0040] The above scheme is specific. To avoid cold bridges, refer to Figure 5 and Figure 6The corner frame beam 1 includes a first aluminum alloy beam body 11, a first inner snap connector 12 and a PVC anti-cold bridge connector 6 connected therebetween, the first aluminum alloy beam body 11 is a hollow aluminum alloy pipe, the first inner snap connector 12 is provided with the first connecting plate 121, the PVC anti-cold bridge connector 6 is a double dovetail shape, and the first aluminum alloy beam body 11 and the first inner snap connector 12 are both provided with dovetail grooves matching the PVC anti-cold bridge connector 6; the wall skeleton beam 2 includes a second aluminum alloy beam body 21, a second inner snap connector 22 and a PVC anti-cold bridge connector 6 connected therebetween, the second aluminum alloy beam body 21 is a hollow aluminum alloy pipe, the second inner snap connector 22 is provided with the second connecting plate 221, the second aluminum alloy beam body 21 and the second inner snap connector 22 are both provided with dovetail grooves matching the PVC anti-cold bridge connector 6.

[0041] Specifically, in order to facilitate the stable connection between the intersection connector 5 and the wall frame beam 2, refer to Figure 6 and Figure 7 The plug-in portion on the intersection connector 5 includes a first plug-in block 53 and a second plug-in block 54 arranged on one side of the positioning block 51, and the second plug-in block 54 is provided with a first mounting hole 55 arranged along its thickness direction; a first channel 212 for inserting the first plug-in block 53 is formed on the second aluminum alloy beam body 21, and two PVC anti-cold bridge connectors 6 are arranged between the second aluminum alloy beam body 21 and the second inner snap connector 22, and a second channel for inserting the second plug-in block 54 is formed between the second aluminum alloy beam body 21, the second inner snap connector 22 and the two PVC anti-cold bridge connectors 6, and a second mounting hole 223 corresponding to the first mounting hole 55 is opened on the second inner snap connector 22, and a bolt connector (not shown) is penetrated through the first mounting hole 55 and the second mounting hole 223 to achieve relative fixation of the second plug-in block 54 and the second channel in the axial direction.

[0042] Specifically, in order to facilitate the connection between the corner connecting block and the corner frame beam 1, refer to Figure 5 The corner connector 4 includes a main body 41 and three insertion strips 42 arranged on the main body 41 , and the insertion strips 42 are inserted into the first aluminum alloy beam body 11 .

[0043] In some embodiments, in order to facilitate the fixing of the wall plate 3, refer to Figure 2-6, the first aluminum alloy beam body 11 is provided with a first groove 111, the second aluminum alloy beam body 21 is provided with a second groove 211, the first groove 111 and the second groove 211 are snap-connected with an external snap-on connector (not shown), and the wall panel 3 is clamped between the first connecting plate 121 and the external snap-on connector and / or between the second connecting plate 221 and the external snap-on connector. The external snap-on connector is snap-connected to the first groove 111 or the second groove 211, and at least part of the external snap-on connector extends to the end projection area of ​​the wall panel 3, so that the wall panel 3 is clamped. The specific structure of the external snap-on connector and the connection structure for fixing the wall panel 3 can refer to the prior art CN201593851U.

[0044] In some embodiments, the air handling device may be formed by splicing a plurality of the box modules. To enable the plurality of box modules to be sealed and spliced, refer to Figure 1 , Figure 3 and Figure 5 The main body 41 is provided with a third groove 411, and the end of the third groove 411 is connected to the end of the first groove 111; a sealing belt (not shown) is provided in the first groove 111 and the third groove 411. The above structure enables a circle of sealing belt to be formed on the joint surface of the box module, and when the joint surfaces of the two box modules are sealed and abutted by the sealing belt, the sealed joint between the two box modules is achieved.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A box module for air handling equipment, characterized in that: It includes corner frame beams, wall frame beams, corner connectors, intersection connectors and wall panels; The two ends of the corner frame beam are respectively plugged into the corner connector, and three mutually perpendicular corner frame beams are connected to the same corner connector; the corner frame beam includes two perpendicularly arranged first connecting plates, and a plurality of first slots are provided on the first connecting plates; The wall frame beam comprises two second connecting plates arranged in parallel on both sides, and a plurality of second slots are formed on the second connecting plates; The intersection connector includes a positioning block, the positioning block is provided with a clamping strip clamped in the first clamping slot or the second clamping slot, and the positioning block is provided with a connecting hole for a bolt connector to fix the positioning block to the first connecting plate or the second connecting plate; one side of the positioning block is provided with a plug-in portion for plugging into the end of the wall frame beam, and the other side of the positioning block abuts against the side of the corner frame beam; The wall panel is mounted on the first connecting plate and the second connecting plate.

2. The box module of the air treatment equipment according to claim 1, characterized in that: The corner frame beam comprises a first aluminum alloy beam body, a first inner snap connector and a PVC anti-cold bridge connector connected therebetween, the first aluminum alloy beam body is a hollow aluminum alloy pipe, the first inner snap connector is provided with the first connecting plate, the PVC anti-cold bridge connector is a double dovetail shape, and the first aluminum alloy beam body and the first inner snap connector are both provided with dovetail grooves matching the PVC anti-cold bridge connector; The wall skeleton beam includes a second aluminum alloy beam body, a second inner snap connector and a PVC anti-cold bridge connector connected therebetween, the second aluminum alloy beam body is a hollow aluminum alloy pipe, the second inner snap connector is provided with the second connecting plate, and the second aluminum alloy beam body and the second inner snap connector are both provided with a dovetail groove matching the PVC anti-cold bridge connector.

3. The box module of the air treatment equipment according to claim 2, characterized in that: The plug-in portion on the intersection connector includes a first plug-in block and a second plug-in block provided on one side of the positioning block, and the second plug-in block is provided with a first mounting hole provided along the thickness direction thereof; A first channel for inserting the first plug block is formed on the second aluminum alloy beam body, two PVC anti-cold bridge connectors are arranged between the second aluminum alloy beam body and the second inner snap connector, a second channel for inserting the second plug block is formed between the second aluminum alloy beam body, the second inner snap connector and the two PVC anti-cold bridge connectors, a second mounting hole corresponding to the first mounting hole is opened on the second inner snap connector, and a bolt connector is inserted through the first mounting hole and the second mounting hole to achieve relative fixation of the second plug block and the second channel in the axial direction.

4. The box module of the air handling equipment according to claim 2, characterized in that: The first card slot and the second card slot are both T-shaped slots, and sealing strips are provided on the first card slot and the second card slot except for the installation position of the intersection connector; the wall panel is in sealing contact with the sealing strip.

5. The box module of the air treatment equipment according to claim 4, characterized in that: A first groove is provided on the first aluminum alloy beam body, and a second groove is provided on the second aluminum alloy beam body. External snap-on connectors are snap-connected to the first groove and the second groove, and the wall panel is clamped between the first connecting plate and the external snap-on connector and / or between the second connecting plate and the external snap-on connector.

6. The box module of the air treatment equipment according to claim 5, characterized in that: The corner connector includes a main body and three inserts arranged on the main body, wherein the inserts are inserted into the first aluminum alloy beam body; a third groove is arranged on the main body, and the end of the third groove is butt-connected with the end of the first groove; and sealing belts are arranged in the first groove and the third groove.

Images