Integrated large-air-volume ventilation fan

Abstract

The utility model discloses an integrated large-air-volume ventilation fan which comprises a support, a plurality of first through holes are formed in the support, fan bodies are detachably arranged in the first through holes, a control panel is arranged on the front end face of the support, and the fan bodies are detachably arranged in the first through holes. The multiple fan bodies are electrically connected with the control panel, positioning plates are arranged on the left end faces and the right end faces of the multiple fan bodies, positioning rods are arranged on the front end face of the support corresponding to the multiple positioning plates, positioning holes are formed in the multiple positioning plates corresponding to the positioning rods, positioning rings are arranged on the outer end faces of the multiple positioning rods, and the multiple fan bodies are electrically connected with the control panel. The positioning rod is in threaded connection with the positioning ring, a reinforcing seat is detachably arranged on the front end face of the support, second through holes are formed in the positions, corresponding to the fan bodies, of the reinforcing seat, a through groove is formed in the position, corresponding to the control panel, of the reinforcing seat, and through the design of the fan bodies, the fan bodies are convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of large air volume fan technology, and more specifically, it relates to an integrated large air volume ventilation fan. Background Technology

[0002] A fan is a machine that uses input mechanical energy to increase gas pressure and discharge gas. It is a type of driven fluid machinery. Ventilation fans are a type of fan, commonly used for indoor ventilation, that is, to discharge indoor air to the outside and then discharge indoor air back into the room, thereby ensuring indoor air circulation. Integrated high-volume fans achieve large air volume delivery by cooperating with multiple fans. However, existing integrated high-volume ventilation fans are relatively cumbersome to replace when in use, lacking a suitable quick replacement mechanism. In addition, the installation mechanism is not convenient to adjust for different operating environments, and its practicality needs to be improved. Furthermore, the safety and stability of the device after installing multiple fans needs to be improved, as there is a lack of suitable reinforcement and protection mechanisms. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the problems existing in the prior art, this utility model provides an integrated high-volume ventilation fan to solve the technical problems mentioned in the background art, such as the cumbersome operation of fan replacement and the lack of a suitable quick replacement mechanism.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated high-volume ventilation fan, comprising a bracket, a first through hole provided on the bracket, multiple first through holes, and a fan body detachably disposed inside each of the multiple first through holes; a control panel provided on the front end face of the bracket, multiple fan bodies electrically connected to the control panel; positioning plates provided on the left and right end faces of the multiple fan bodies; positioning rods provided on the front end face of the bracket corresponding to the multiple positioning plates; positioning holes provided on the multiple positioning plates corresponding to the positioning rods; positioning rings provided on the outer end faces of the multiple positioning rods; the positioning rods and positioning rings threadedly connected; a reinforcing seat detachably provided on the front end face of the bracket; a second through hole provided on the reinforcing seat corresponding to each of the multiple fan bodies; and a through groove provided on the reinforcing seat corresponding to the control panel.

[0007] The present invention is further configured such that each of the four corners of the front end face of the bracket is provided with a mounting seat corresponding to the reinforcing seat, and each of the mounting seats is provided with a first mounting hole at its front end. Each of the reinforcing seats is provided with a second mounting hole corresponding to the first mounting holes. The first mounting holes and the second mounting holes are connected by bolts to lock the reinforcing seat in place.

[0008] The present invention is further configured such that each of the multiple second through holes inside the reinforcing seat is provided with a retaining seat, thereby strengthening the protection of the fan body.

[0009] The present invention is further configured such that a positioning sleeve is provided inside the reinforcing seat for each of the multiple positioning rods and positioning rings, thereby achieving enhanced protection after the positioning rods and positioning rings are installed.

[0010] The present invention is further configured such that a first fixing seat is provided at the bottom of both the left and right end faces of the bracket, and a mounting plate is detachably provided inside each of the two first fixing seats. A fixing plate is provided at the bottom of each of the two mounting plates, and fixing holes are symmetrically opened on each of the two fixing plates to facilitate installation on the corresponding ground.

[0011] The present invention is further provided that the center positions of the left and right end faces of the bracket are provided with second fixing seats corresponding to the mounting plate. The second fixing seats and the mounting plate are detachable, which facilitates installation on the corresponding wall.

[0012] The present invention is further configured such that each of the two first fixed seats has a first threaded hole, each of the two second fixed seats has a second threaded hole, and each of the two mounting plates has a third threaded hole. The first threaded hole and the third threaded hole are locked together by bolts, and the second threaded hole and the third threaded hole are locked together by bolts, which facilitates installation and adjustment.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides an integrated high-volume ventilation fan, which has the following beneficial effects:

[0015] 1. Through the design of the fan body, the fan body is detachably set relative to the first through hole. The positioning plate with positioning hole and the positioning rod are installed and positioned together. The positioning ring and the positioning rod are threaded together to lock the installation, which facilitates the disassembly and assembly of the fan body.

[0016] 2. Through the design of the reinforcing seat, the reinforcing seat and the front mounting seat of the bracket are installed together. The bolts pass through the first mounting hole and the second mounting hole and are tightened to fix it. The second through hole and the card seat cooperate with the fan body to strengthen the protection of the fan body. The positioning sleeve and the positioning rod with the positioning ring are cooperated to strengthen the protection of the fan body installation position, improve the overall installation strength, and strengthen the protection of multiple fan bodies after installation.

[0017] 3. Through the design of the mounting plate, the mounting plate is installed and adjusted according to the first fixed seat or the second fixed seat. The bolt passes through the first threaded hole or the second threaded hole and the third threaded hole to tighten and fix it, and locks the installation with the first fixed seat or the second fixed seat, which facilitates installation and adjustment with the external ground or wall. Attached Figure Description

[0018] Figure 1 A schematic diagram of the preferred overall structure of an integrated high-volume ventilation fan;

[0019] Figure 2 A schematic diagram of the overall structure of a preferred integrated high-volume ventilation fan without the reinforcing base and mounting plate;

[0020] Figure 3 A schematic diagram of the overall structure of a preferred integrated high-volume ventilation fan without the fan body and mounting plate;

[0021] Figure 4 A schematic diagram of the overall structure of a preferred reinforced base for an integrated high-volume ventilation fan;

[0022] Figure 5 A schematic diagram of the preferred assembly structure of the fan body and positioning plate for an integrated high-volume ventilation fan;

[0023] Figure 6 A schematic diagram of the preferred mounting plate and fixing plate structure for an integrated high-volume ventilation fan.

[0024] In the diagram: 1. Bracket; 2. First through hole; 3. Fan body; 4. Control panel; 5. Positioning plate; 6. Positioning rod; 7. Positioning hole; 8. Positioning ring; 9. Reinforcing seat; 10. Second through hole; 11. Through groove; 12. Mounting seat; 13. First mounting hole; 14. Second mounting hole; 15. Card seat; 16. Positioning sleeve; 17. First fixed seat; 18. Mounting plate; 19. Fixed plate; 20. Fixed hole; 21. Second fixed seat; 22. First threaded hole; 23. Second threaded hole; 24. Third threaded hole. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0027] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0028] Please see Figures 1-5 An integrated high-volume ventilation fan includes a bracket 1. The bracket 1 has a first through hole 2, and multiple first through holes 2 are provided. Each of the multiple first through holes 2 can be detachably fitted with a fan body 3. The front end face of the bracket 1 is provided with a control panel 4. The multiple fan bodies 3 are electrically connected to the control panel 4. The left and right end faces of the multiple fan bodies 3 are provided with positioning plates 5. The front end face of the bracket 1 is provided with positioning rods 6 corresponding to the multiple positioning plates 5. The multiple positioning plates 5 are provided with positioning holes 7 corresponding to the positioning rods 6. The outer end face of the multiple positioning rods 6 is provided with positioning rings 8. The positioning rods 6 and positioning rings 8 are threadedly connected. The front end face of the bracket 1 is detachably provided with a reinforcing seat 9. The reinforcing seat 9 is provided with a second through hole 10 corresponding to the multiple fan bodies 3. The reinforcing seat 9 is provided with a through groove 11 corresponding to the control panel 4.

[0029] In this embodiment, the fan body 3 is installed corresponding to the first through hole 2. The positioning plate 5 with the positioning hole 7 is installed and positioned in conjunction with the positioning rod 6. The positioning ring 8 and the positioning rod 6 are threaded together to lock the installation.

[0030] More specifically, the reinforcing seat 9 is installed on the bracket 1, the fan body 3 and the second through hole 10 are matched, the control panel 4 and the through groove 11 are matched, and the reinforcing seat 9 is installed on multiple fan bodies 3 to achieve enhanced protection.

[0031] Please see Figures 1-4 As one embodiment of the reinforcing seat 9: mounting seats 12 are provided at the four corners of the front end face of the bracket 1 corresponding to the reinforcing seat 9. The front end of each of the multiple mounting seats 12 is provided with a first mounting hole 13. The reinforcing seat 9 is provided with a second mounting hole 14 corresponding to the multiple first mounting holes 13. The first mounting holes 13 and the second mounting holes 14 are connected by bolts. The reinforcing seat 9 is provided with a retaining seat 15 corresponding to the multiple second through holes 10. The reinforcing seat 9 is provided with a positioning sleeve 16 corresponding to the multiple positioning rods 6 and positioning rings 8.

[0032] Specifically, when the reinforcing seat 9 is installed in relation to the bracket 1, the mounting seat 12 and the reinforcing seat 9 are installed and positioned together. The positioning sleeve 16 is installed in conjunction with the positioning rod 6 with the positioning ring 8. The fan body 3 and the second through hole 10 are connected. The bolts pass through the first mounting hole 13 and the second mounting hole 14 and are tightened to lock the reinforcing seat 9 and improve the reinforcement and protection effect.

[0033] Please see Figures 1-3 and Figure 6As one implementation method for overall installation and adjustment: The bottom of both left and right end faces of the bracket 1 is provided with a first fixing seat 17. Each of the two first fixing seats 17 has a detachable mounting plate 18 inside. Each of the two mounting plates 18 has a fixing plate 19 at its bottom end. Each of the two fixing plates 19 has symmetrically opened fixing holes 20. The center position of each of the left and right end faces of the bracket 1 is provided with a second fixing seat 21 corresponding to the mounting plate 18. The second fixing seat 21 and the mounting plate 18 are detachable. Each of the two first fixing seats 17 has a first threaded hole 22. Each of the two second fixing seats 21 has a second threaded hole 23. Each of the two mounting plates 18 has a third threaded hole 24. The first threaded hole 22 and the third threaded hole 24 are locked together by bolts, and the second threaded hole 23 and the third threaded hole 24 are also locked together by bolts.

[0034] Specifically, when installing on the external ground, the mounting plate 18 is installed on the first fixing seat 17, and the bolts are tightened through the first threaded hole 22 and the third threaded hole 24. When installing on the external wall, the mounting plate 18 is installed on the second fixing seat 21, and the bolts are tightened through the second threaded hole 23 and the third threaded hole 24. After the mounting plate 18 and the fixing plate 19 are initially installed, the bolts are tightened through the fixing hole 20 to lock the installation in accordance with the external environment.

[0035] In summary, the overall equipment is in use:

[0036] When the fan body 3 is in the installation state, the fan body 3 is installed corresponding to the first through hole 2. Multiple fan bodies 3 are electrically connected to the control panel 4. The integrated circuit of the control panel 4 controls and adjusts the multiple fan bodies 3. During installation, the positioning plate 5 with positioning hole 7 cooperates with the positioning rod 6 for installation and positioning. The positioning ring 8 and the positioning rod 6 are threaded together to lock the installation.

[0037] When in the enhanced protection state, the reinforcing seat 9 is installed on the bracket 1, the fan body 3 and the second through hole 10 are fitted together, the control panel 4 and the through groove 11 are fitted together, the positioning sleeve 16 and the positioning rod 6 with the positioning ring 8 are fitted together, and the mounting seat 12 and the reinforcing seat 9 are fitted together. After the whole assembly is installed, the bolts are passed through the first mounting hole 13 and the second mounting hole 14 and tightened to fix it, thereby achieving enhanced protection for the whole assembly.

[0038] When the installation is in the overall installation and adjustment state, when installing to the external ground, the mounting plate 18 is installed to the first fixing seat 17, and the bolts are tightened and fixed by passing through the first threaded hole 22 and the third threaded hole 24. When installing to the external wall, the mounting plate 18 is installed to the second fixing seat 21, and the bolts are tightened and fixed by passing through the second threaded hole 23 and the third threaded hole 24. After the initial installation of the mounting plate 18 and the fixing plate 19 is completed, the bolts are tightened and fixed by passing through the fixing hole 20 to cooperate with the external environment.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated high-volume ventilation fan, comprising a support frame (1), characterized in that: The bracket (1) is provided with a first through hole (2), and multiple first through holes (2) are provided. Each of the multiple first through holes (2) can be detachably provided with a fan body (3). The front end face of the bracket (1) is provided with a control panel (4). The multiple fan bodies (3) are electrically connected to the control panel (4). The left and right end faces of the multiple fan bodies (3) are provided with positioning plates (5). The front end face of the bracket (1) is provided with positioning rods (6) corresponding to the multiple positioning plates (5). Each of the multiple positioning plates (5) is provided with positioning holes (7) corresponding to the positioning rods (6). Each of the multiple positioning rods (6) is provided with positioning rings (8) on its outer end face. The positioning rods (6) and positioning rings (8) are threadedly connected. The front end face of the bracket (1) is detachably provided with a reinforcing seat (9). The reinforcing seat (9) is provided with a second through hole (10) corresponding to the multiple fan bodies (3). The reinforcing seat (9) is provided with a through groove (11) corresponding to the control panel (4).

2. The integrated high-volume ventilation fan according to claim 1, characterized in that: The bracket (1) has mounting bases (12) at each of the four corners of its front end corresponding to the reinforcing base (9). Each of the mounting bases (12) has a first mounting hole (13) at its front end. Each of the reinforcing bases (9) has a second mounting hole (14) corresponding to the first mounting hole (13). The first mounting hole (13) and the second mounting hole (14) are connected by bolts.

3. An integrated high-volume ventilation fan according to claim 2, characterized in that: The reinforcing seat (9) is provided with a card holder (15) corresponding to the multiple second through holes (10) inside.

4. An integrated high-volume ventilation fan according to claim 2, characterized in that: The reinforcing seat (9) is provided with positioning sleeves (16) corresponding to the multiple positioning rods (6) and positioning rings (8).

5. An integrated high-volume ventilation fan according to claim 1, characterized in that: The bracket (1) is provided with a first fixing seat (17) at the bottom of both the left and right ends. The two first fixing seats (17) are each provided with a mounting plate (18) that can be detached inside. The two mounting plates (18) are each provided with a fixing plate (19) at the bottom end. The two fixing plates (19) are each provided with a fixing hole (20) symmetrically.

6. An integrated high-volume ventilation fan according to claim 5, characterized in that: The bracket (1) has a second fixing seat (21) at the center of the left and right end faces corresponding to the mounting plate (18). The second fixing seat (21) and the mounting plate (18) are detachable.

7. An integrated high-volume ventilation fan according to claim 6, characterized in that: Each of the two first fixing seats (17) is provided with a first threaded hole (22), each of the two second fixing seats (21) is provided with a second threaded hole (23), and each of the two mounting plates (18) is provided with a third threaded hole (24). The first threaded hole (22) and the third threaded hole (24) are locked together by bolts, and the second threaded hole (23) and the third threaded hole (24) are locked together by bolts.

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