CN216589212U

CN216589212U - Modular mounting structure of EC fan

Info

Publication number: CN216589212U
Application number: CN202123248588.7U
Authority: CN
Inventors: 郭艳鹏; 陈晓峰; 张森童
Original assignee: Veck Guangzhou Environment Control Equipment Co ltd
Current assignee: Veck Guangzhou Environment Control Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-24
Anticipated expiration: 2031-12-22

Abstract

The utility model provides a modularized installation structure of an EC fan, which comprises a plurality of installation modules, wherein each installation module is fixedly connected with an EC fan correspondingly, a first connecting component is arranged between the upper adjacent installation module and the lower adjacent installation module, a second connecting component is arranged between the left adjacent installation module and the right adjacent installation module, and a limiting component is arranged between the upper adjacent installation module and the lower adjacent installation module; the installation module comprises a frame and a back plate fixedly arranged on one side of the back face of the frame, and the EC fan is fixedly connected with the back plate. The fixing bolt on the installation module of the fault fan is disassembled, and the corresponding installation module is pulled, so that the installation module can be taken down, the fan is overhauled, and the disassembly and the installation are simple and convenient; the installation modules can be assembled and replaced according to the number of the needed fans, and the installation is convenient due to small site.

Description

Modular mounting structure of EC fan

Technical Field

The utility model belongs to the EC fan field especially relates to a modularization mounting structure of EC fan.

Background

The ventilation fans can be classified into three categories according to power supply voltage: DC direct current fan, AC alternating current fan, EC fan. The EC fan has the characteristics of high intelligence, high energy conservation, high efficiency, long service life, small vibration, low noise, continuous and uninterrupted work and the like, so that the EC fan is widely applied to the air conditioner manufacturing industry.

A plurality of fan installation scenes are that a plurality of fans are installed on the same metal plate fan partition plate, the structure is heavy and inconvenient to install on site, wind shields between the fans and a frame are complex to manufacture, and adaptability is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a modularization mounting structure of EC fan to heavy difficult dismouting maintenance's problem when solving a plurality of fans of monoblock panel beating installation.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the modularized installation structure of the EC fan comprises a plurality of installation modules, wherein each installation module is fixedly connected with one EC fan correspondingly, a first connecting component is arranged between an upper adjacent installation module and a lower adjacent installation module, a second connecting component is arranged between a left adjacent installation module and a right adjacent installation module, and a limiting component is arranged between the upper adjacent installation module and the lower adjacent installation module;

the installation module comprises a frame and a back plate fixedly arranged on one side of the back face of the frame, and the EC fan is fixedly connected with the back plate.

Further, the frame includes first connecting strip, second connecting strip, third connecting strip, the fourth connecting strip that perpendicular to backplate four corners clockwise set gradually, first connecting strip, second connecting strip, third connecting strip, fourth connecting strip all through the angle steel connection between same two liang of end, the angle steel sets up towards the frame is inboard.

Furthermore, a back plate is fixedly arranged on the inner side of the angle steel on the back of the frame, and avoidance grooves are formed in the four corners of the back plate respectively corresponding to the first connecting strip, the second connecting strip, the third connecting strip and the fourth connecting strip;

the utility model discloses a fan, including backplate, EC fan mounting panel, stand bar, screw, angle steel rigid coupling, the fan is kept away from to the backplate one side sets firmly the stand bar, the stand bar closes on EC fan mounting panel both sides and sets up, the screw that the stand bar corresponds on the mounting panel sets up the screw bottom hole, the stand bar both ends respectively with the angle steel rigid coupling that closes on.

Further, first connecting strip and second connecting strip set up in the upside of frame, and third connecting strip and fourth connecting strip set up in the downside of frame, and coupling assembling one includes the spout, corresponds the slider that the spout set up, first connecting strip up end and second connecting strip up end all are provided with the spout along length direction, terminal surface and fourth connecting strip down end all have set firmly the slider under the third connecting strip.

Further, the slider includes the gyro wheel, rotates the gyro wheel frame of connecting the gyro wheel, terminal surface all with the gyro wheel frame up end rigid coupling that corresponds under third connecting strip and the fourth connecting strip, the gyro wheel frame sets up along third connecting strip length direction, gyro wheel frame length direction rotates and connects a plurality of gyro wheels, the spout width corresponds the setting with the gyro wheel frame width, the equal perpendicular rigid coupling of gyro wheel frame length direction both sides lateral wall has the draw runner, the corresponding draw runner that closes on of spout both sides wall sets up the square groove, the terminal surface laminating setting that closes on of two upper and lower adjacent frames.

Further, coupling assembling two includes the mounting bar, corresponds the mounting groove of mounting bar setting, first connecting bar lateral wall and fourth connecting bar lateral wall all set up the mounting bar along length direction, the lateral wall of second connecting bar and third connecting bar all is provided with the mounting groove along length direction, the height of mounting bar is from closing on first connecting bar lateral wall one side to outside and expanding gradually.

Furthermore, the limiting block of the limiting assembly is fixedly connected to one end, close to the back plate, of the sliding groove, and one end, close to the back plate, of the sliding piece is correspondingly used for determining that the sliding piece moves in place at the limiting block;

the fixing bolt is fixedly connected with two angle steels adjacent to the front sides of the upper frame and the lower frame.

Compared with the prior art, EC fan's modularization mounting structure have following beneficial effect:

(1) EC fan's modularization mounting structure, the fan in the installing module among the installing module of a plurality of concatenations breaks down, dismantles the fixing bolt on the installing module of the fan that breaks down, (the fan in the installing module that is close to ground breaks down and still need dismantle corresponding L type spare), the installing module that the pull corresponds can take off installing module, carries out the fan and overhauls, dismantles the simple installation.

(2) EC fan's modularization mounting structure can carry out the equipment of installing module according to the quantity that the fan needs and change, the place is little also can easy to assemble.

(3) Every frame lower extreme sets up the gyro wheel among the modularization mounting structure of EC fan, when the installation module who takes off need remove to overhaul on the workstation, convenient removal.

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 front side view of a modular mounting structure of an EC fan according to an embodiment of the present invention;

fig. 2 is a schematic rear view of a modular mounting structure of an EC fan according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a first connection assembly and a second connection assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of a frame structure according to an embodiment of the present invention.

Description of reference numerals:

1-connecting a component I; 11-a chute; 111-square groove; 12-a slide; 121-a roller; 122-a roller frame; 123-a guide sliding strip; 2-connecting the assembly II; 21-mounting a bar; 22-mounting grooves; 3-a limiting component; 31-a limiting block; 32-a fixing bolt; 4-a frame; 41-a first connecting strip; 42-a second connecting strip; 43-a third connecting strip; 44-a fourth connecting strip; 45-angle steel; 46-a stud; 5-a back plate; 6-EC fan.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

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.

As shown in fig. 1 and 2, the modular installation structure of the EC fan comprises a plurality of installation modules, each installation module is fixedly connected with an EC fan 6 correspondingly, a first connection assembly 1 is arranged between an upper adjacent installation module and a lower adjacent installation module, a second connection assembly 2 is arranged between a left adjacent installation module and a right adjacent installation module, and a limiting assembly 3 is arranged between the upper adjacent installation module and the lower adjacent installation module;

the installation module further comprises a frame 4 and a back plate 5 fixedly arranged on one side of the back surface of the frame 4, and the EC fan 6 is fixedly connected with the back plate 5.

As shown in fig. 1-4, the frame 4 includes a first connecting bar 41, a second connecting bar 42, a third connecting bar 43, and a fourth connecting bar 44, which are sequentially arranged clockwise at four corners of the back plate 5, the first connecting bar 41, the second connecting bar 42, the third connecting bar 43, and the fourth connecting bar 44 are all connected by an angle steel 45 between two of the same ends, and the angle steel 45 is arranged towards the inner side of the frame 4.

As shown in fig. 1 to 4, the back plate 5 is fixedly disposed at the inner side of an angle iron 45 on the back surface of the frame 4, and avoidance grooves are respectively disposed at four corners of the back plate 5 corresponding to the first connecting strip 41, the second connecting strip 42, the third connecting strip 43, and the fourth connecting strip 44;

one side that fan 6 was kept away from to backplate 5 sets firmly stud 46, stud 46 closes on EC fan 6 mounting panel both sides and sets up, stud 46 corresponds the screw setting screw bottom hole on the fan mounting panel, stud 46 both ends respectively with the angle steel 45 rigid coupling that closes on.

When the fan is installed, the fan installation plate of the fan is used for installing the fan, the screw penetrates through the fan installation plate and the back plate and then is screwed with the corresponding screw bottom hole on the stud, and the fan is installed on the back plate.

As shown in fig. 1-4, the first connecting bar 41 and the second connecting bar 42 are disposed on the upper side of the frame 4, the third connecting bar 43 and the fourth connecting bar 44 are disposed on the lower side of the frame 4, the first connecting assembly 1 includes the sliding groove 11 and the sliding member 12 disposed corresponding to the sliding groove 11, the sliding groove 11 is disposed on the upper end surface of the first connecting bar 41 and the upper end surface of the second connecting bar 42 along the length direction, and the sliding member 12 is disposed on the lower end surface of the third connecting bar 43 and the lower end surface of the fourth connecting bar 44.

As shown in fig. 1-4, the sliding member 12 includes a roller 121, a roller frame 122 rotatably connected to the roller 121, the lower end surface of the third connecting bar 43 and the lower end surface of the fourth connecting bar 44 are fixedly connected to the upper end surface of the corresponding roller frame 122, the roller frame 122 is disposed along the length direction of the third connecting bar 43, the roller frame 122 is rotatably connected to a plurality of rollers 121 along the length direction, the width of the sliding groove 11 corresponds to the width of the roller frame 122, the side walls of the two sides of the roller frame 122 along the length direction are fixedly connected to the sliding bars 123, the two side walls of the sliding groove 11 correspond to the adjacent sliding bars 123 to form a square groove 111, and the adjacent end surfaces of the upper and lower two adjacent frames 4 are attached to each other.

The upper frame 4 and the lower frame 4 are connected with the sliding part 12 through a sliding chute 11 in a matching way, and a square groove 111 on the side wall of the sliding chute 11 is in sliding fit with a guide sliding strip 123 on the side wall of the pulley frame.

As shown in fig. 1-4, the second connecting assembly 2 includes a mounting bar 21 corresponding to the mounting groove 22 of the mounting bar 21, the mounting bar 21 is disposed on the outer side wall of the first connecting bar 41 and the outer side wall of the fourth connecting bar 44 along the length direction, the mounting groove 22 is disposed on the outer side wall of the second connecting bar 42 and the outer side wall of the third connecting bar 43 along the length direction, and the height of the mounting bar 21 gradually increases from the outer side wall side adjacent to the first connecting bar 41 to the outer side.

Two both sides walls that control two frames 4 and close to are pegged graft through mounting bar 21 and mounting groove 22 cooperation, and the height of mounting bar 21 is followed and is close to 41 lateral wall one side of first connecting bar and to expand gradually to the outside, and mounting groove 22 corresponds the setting in mounting bar 21, consequently, can only follow the removal of mounting bar 21 direction behind mounting bar 21 and the installation joint.

As shown in fig. 1 to 4, the limiting block 31 of the limiting assembly 3 and the fixing bolt 32 are fixed, the limiting block 31 is fixedly connected to one end of the chute 11 adjacent to the back plate 5, one end of the sliding member 12 adjacent to the back plate 5 corresponds to the limiting block 31, and is used for determining that the sliding member 12 moves in place;

the fixing bolt 32 is fixedly connected with two angle steels 45 adjacent to the front sides of the upper frame and the lower frame 4.

Stopper 31 shutoff spout 11 one end restriction slider 12 removes suitable position, and adjacent frame 4 front side parallel and level, the downside frame 4 can correspond after the concatenation of multiunit frame 4 and set up a plurality of L types, L type includes riser and diaphragm, riser and 4 lateral surface rigid couplings of downside frame, diaphragm and ground rigid coupling, 4 position of downside frame are confirmed the back, and the frame 4 position of upside concatenation can be confirmed.

The disassembling process comprises the following steps:

fan 6 in an installing module of a plurality of mosaic installing modules breaks down, dismantle the fixing bolt 32 of screwing on the installing module that fan 6 breaks down, fan 6 in the installing module that is close to ground breaks down and still need dismantle corresponding L type spare, the installing module that the pull corresponds takes off the installing module, carry out fan 6 and overhaul, it is simple and convenient to dismantle the installation, every frame 4 lower extreme sets up gyro wheel 121, when the installing module that takes off need move to the workstation and overhaul, convenient the removal.

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

The modularization mounting structure of EC fan, its characterized in that: the fan mounting structure comprises a plurality of mounting modules, wherein each mounting module is fixedly connected with an EC fan (6) correspondingly, a first connecting component (1) is arranged between the upper adjacent mounting module and the lower adjacent mounting module, a second connecting component (2) is arranged between the left adjacent mounting module and the right adjacent mounting module, and a limiting component (3) is arranged between the upper adjacent mounting module and the lower adjacent mounting module;

the installation module further comprises a frame (4) and a back plate (5) fixedly arranged on one side of the back face of the frame (4), and the EC fan (6) is fixedly connected with the back plate (5).
2. The modular mounting structure of an EC fan of claim 1, characterized in that: frame (4) include first connecting strip (41), second connecting strip (42), third connecting strip (43), fourth connecting strip (44) that perpendicular to backplate (5) four corners clockwise set gradually, first connecting strip (41), second connecting strip (42), third connecting strip (43), fourth connecting strip (44) all connect through angle steel (45) between same end two liang, and angle steel (45) set up towards frame (4) inboard.
3. The modular mounting structure of an EC fan of claim 2, characterized in that: the back plate (5) is fixedly arranged on the inner side of an angle steel (45) on the back surface of the frame (4), and avoidance grooves are formed in four corners of the back plate (5) corresponding to the first connecting strip (41), the second connecting strip (42), the third connecting strip (43) and the fourth connecting strip (44) respectively;

one side that fan (6) were kept away from in backplate (5) sets firmly stud (46), stud (46) close on EC fan (6) mounting panel both sides and set up, stud (46) correspond the screw setting screw bottom hole on the fan mounting panel, stud (46) both ends respectively with angle steel (45) rigid coupling that closes on.
4. The modular mounting structure of an EC fan of claim 2, characterized in that: first connecting strip (41) and second connecting strip (42) set up in the upside of frame (4), and third connecting strip (43) set up in the downside of frame (4) with fourth connecting strip (44), and coupling assembling (1) includes spout (11), corresponds slider (12) that spout (11) set up, first connecting strip (41) up end and second connecting strip (42) up end all are provided with spout (11) along length direction, terminal surface and fourth connecting strip (44) lower terminal surface all have set firmly slider (12) under third connecting strip (43).
5. The modular mounting structure of an EC fan of claim 4, wherein: slider (12) include gyro wheel (121), rotate gyro wheel frame (122) of connecting gyro wheel (121), terminal surface all with gyro wheel frame (122) up end rigid coupling that corresponds under terminal surface and fourth connecting strip (44) under third connecting strip (43), gyro wheel frame (122) set up along third connecting strip (43) length direction, gyro wheel frame (122) length direction rotates and connects a plurality of gyro wheels (121), spout (11) width corresponds the setting with gyro wheel frame (122) width, the equal perpendicular rigid coupling of gyro wheel frame (122) length direction both sides lateral wall has lead draw runner (123), spout (11) both sides wall corresponds the lead draw runner (123) that closes on and sets up square groove (111), the terminal surface laminating setting that closes on of two upper and lower adjacent frames (4).
6. The modular mounting structure of an EC fan of claim 2, characterized in that: connecting block two (2) includes mounting bar (21), corresponds mounting groove (22) that mounting bar (21) set up, length direction is all followed to first connecting bar (41) lateral wall and fourth connecting bar (44) lateral wall and sets up mounting bar (21), the lateral wall of second connecting bar (42) and third connecting bar (43) all is provided with mounting groove (22) along length direction, the height of mounting bar (21) is from being close to first connecting bar (41) lateral wall outside and expanding gradually.
7. The modular mounting structure of an EC fan of claim 5, wherein: the limiting component (3) comprises a limiting block (31) and a fixing bolt (32), the limiting block (31) is fixedly connected to one end, close to the back plate (5), of the sliding groove (11), and one end, close to the back plate (5), of the sliding piece (12) corresponds to the limiting block (31) and is used for determining that the sliding piece (12) moves in place;

the fixing bolt (32) is fixedly connected with two angle steels (45) adjacent to the front sides of the upper frame and the lower frame (4).