Convenient mounting structure and centrifugal fan

Abstract

The utility model provides a convenient mounting structure and a centrifugal fan, and belongs to the technical field of centrifugal fan mounting. The convenient installation structure comprises an installation base used for supporting the centrifugal fan, side plates are installed on the two sides of the top of the installation base, a plurality of hanging brackets are connected to the side plates on the two sides in a sliding mode, and locking pieces are further installed on the two sides of the top of the installation base. The two side plates are installed on the installation base, the sliding grooves are formed in the two side plates, meanwhile, the two locking pieces are installed on the top of the installation base, the locking block at one end of the hanging bracket can be limited through the locking pieces after being inserted into the sliding grooves, then the hanging bracket is directly inserted into the sliding grooves when the hanging bracket is installed, and installation of the hanging bracket can be completed; according to the mounting structure, the mounting efficiency of the hanging brackets can be improved, the overall assembling efficiency is further improved, meanwhile, the connecting frame is mounted between the hanging brackets on the two sides, the same transverse plate is mounted on the multiple hanging brackets on one side, and therefore the overall structural strength of the mounting structure can be improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of centrifugal fan installation, in particular to a convenient installation structure and centrifugal fan. BACKGROUND

[0002] The centrifugal fan is a kind of driven fluid machinery which improves the pressure of gas and discharges gas by input mechanical energy. The centrifugal fan is widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and air induction of boilers and industrial furnaces, and some centrifugal fans need to be hoisted on the roof and connected with pipelines.

[0003] When the centrifugal fan is installed, the centrifugal fan needs to be installed at a high place through a hoisting structure. The existing hoisting structure is mainly composed of a boom and a base. The centrifugal fan is installed on the base, and the base is connected with the roof through the boom. In order to ensure the stability of the hoisting structure, a plurality of booms are arranged, and the plurality of booms and the base are connected through a bolt structure, which affects the assembly efficiency of the hoisting structure to a certain extent. Therefore, the application provides a convenient installation structure and centrifugal fan. CONTENT OF THE INVENTION

[0004] In order to make up for the above shortcomings, the application provides a convenient installation structure and centrifugal fan, which aims to improve the problem of inconvenient assembly of the existing centrifugal fan hoisting structure.

[0005] In the first aspect, the application provides a convenient installation structure, which comprises a mounting seat for supporting a centrifugal fan. The mounting seat is provided with side plates on both sides of the top. A plurality of hangers are slidably connected to the side plates on both sides. Locking pieces are further arranged on both sides of the top of the mounting seat. The locking pieces on both sides are respectively locked with the hangers on both sides.

[0006] In a specific embodiment, a sliding groove is formed in one end of the side wall of the side plate. A connecting block is fixedly installed at one end of the hanger. The connecting block is attached to one end of the side wall of the side plate. A locking block is fixedly installed at one end of the side wall of the connecting block. The locking block is arranged through the sliding groove and connected with the locking piece.

[0007] In a specific embodiment, the locking piece comprises a fixed block fixedly installed on the top of the mounting seat. A locking plate is fixedly installed on the top of the fixed block. The locking plate is inserted with the bottom of the locking block.

[0008] In a specific embodiment, the fixed block is fixedly connected with the side wall of the side plate. A limiting groove is formed in the bottom of the locking block. The locking plate is inserted into the limiting groove.

[0009] In a specific embodiment, the top of the sliding slot is provided with a limiting screw, one end of the limiting screw is threadedly connected with the bottom of the sliding slot.

[0010] In a specific embodiment, the hangers on two sides are correspondingly arranged, and the same connecting frame is detachably connected between the hangers on two sides, and the same horizontal plate is detachably connected to the side walls of the plurality of hangers on one side, and the horizontal plate is provided with a plurality of.

[0011] In a specific embodiment, the mounting seat is in the form of a frame, and a plurality of mounting holes are formed in the top of the mounting seat.

[0012] In a second aspect, the application further provides a centrifugal fan, comprising

[0013] The above convenient mounting structure.

[0014] The application has the following beneficial effects: by mounting two side plates on the mounting seat, a sliding slot is formed in each of the two side plates, and two locking members are mounted on the top of the mounting seat, after the locking block at one end of the hanger is inserted into the sliding slot, the hanger can be limited by the locking member, thereby when the hanger is installed, the hanger is directly inserted into the sliding slot, and the installation of the hanger is completed, so that the installation efficiency of the hanger is improved, and the overall assembly efficiency is further improved, and the connecting frame is mounted between the hangers on two sides to mount the same horizontal plate on the plurality of hangers on one side, so that the overall structural strength of the mounting structure of the application is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0016] Figure 1 is the first perspective view of the convenient mounting structure and the centrifugal fan provided by the embodiments of the application;

[0017] Figure 2 is the second perspective view of the convenient mounting structure and the centrifugal fan provided by the embodiments of the application;

[0018] Figure 3 is the side view of the convenient mounting structure and the centrifugal fan provided by the embodiments of the application;

[0019] Figure 4 is the partial view of the convenient mounting structure and the centrifugal fan provided by the embodiments of the application;

[0020] Figure 5 For Figure 3 A local enlarged view at middle A;

[0021] Figure 6 For Figure 4 A local enlarged view at middle B.

[0022] In the figure: 10 - mounting seat; 110 - mounting hole; 20 - side plate; 210 - sliding groove; 220 - limiting screw; 30 - hanging bracket; 310 - connecting block; 320 - locking block; 330 - limiting groove; 40 - locking piece; 410 - fixed block; 420 - locking plate; 50 - connecting frame; 60 - cross plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0024] Please refer to Figures 1-6 , the present application provides a convenient installation structure, including the mounting seat 10 for supporting centrifugal fan, the mounting seat 10 top both sides are equipped with side plate 20, both sides side plate 20 are all slidingly connected with several hanging brackets 30, the mounting seat 10 top both sides are also equipped with locking piece 40, both sides locking piece 40 are respectively locked with both sides hanging bracket 30, specifically, the hanging bracket 30 top is fixedly installed with mounting plate, the mounting plate is provided with connecting hole, the existing bolt mounting structure can be used to install the hanging bracket 30 on the roof, further, several hanging brackets 30 are slidingly connected on the side plate 20 and positioned by the same locking piece 40, which can realize the purpose of conveniently installing the hanging bracket 30, and also facilitate carrying before assembly.

[0025] Please refer to Figure 5 and 6 , the side plate 20 is provided with sliding groove 210 on one end side wall, the hanging bracket 30 is fixedly installed with connecting block 310 on one end, the connecting block 310 is attached to one end side wall of the side plate 20, and the locking block 320 is fixedly installed on one end side wall, the locking block 320 is arranged through the sliding groove 210 and connected with the locking piece 40, when arranged, one end of the sliding groove 210 is arranged as an opening, so that the hanging bracket 30 can be inserted into the sliding groove 210 from the opening of one end of the sliding groove 210, thereby facilitating the installation of several hanging brackets 30 on the side plate 20, while the connecting block 310 is attached to one end side wall of the side plate 20, and the locking block 320 is arranged through the sliding groove 210 and connected with the locking piece 40 on the other side, so that the locking piece 40 and the connecting block 310 are used in cooperation, which can realize the positioning of the hanging bracket 30.

[0026] Please refer to Figure 5 and 6The locking piece 40 comprises a fixed block 410 fixedly installed on the top of the mounting base 10, and a locking plate 420 fixedly installed on the top of the fixed block 410, which is inserted with the bottom of the locking block 320. In the specific arrangement, the locking block 320 is sleeved on the locking plate 420 to limit the locking block 320, so that the locking plate 420 is used in cooperation with the connecting block 310 to limit the locking block 320.

[0027] Referring to Figure 5 The fixed block 410 is fixedly connected with the side wall of the side plate 20, and the bottom of the locking block 320 is provided with a limiting groove 330, and the locking plate 420 is inserted into the limiting groove 330. Specifically, the locking block 320 is inserted into the sliding groove 210 from one end of the sliding groove 210, and the limiting groove 330 is correspondingly arranged with the locking plate 420, so that the limiting groove 330 is sleeved on the locking plate 420. At this time, the connecting block 310 is attached to the side wall of the side plate 20, and the limiting of the locking block 320 can be achieved.

[0028] Referring to Figure 5 and 6 The top of the sliding groove 210 is slidably penetrated by a limiting screw 220, one end of the limiting screw 220 is threadedly connected with the bottom of the sliding groove 210. It should be noted that the top of the sliding groove 210 is provided with a through hole, and the limiting screw 220 is arranged through the through hole. Meanwhile, a threaded hole corresponding to the through hole is formed in the bottom of the sliding groove 210, and the limiting screw 220 is matched with the threaded hole.

[0029] Referring to Figure 4 The two side hangers 30 are correspondingly arranged, and the same connecting frame 50 is detachably connected between the two side hangers 30. The side walls of the plurality of hangers 30 on one side are detachably connected with the same horizontal plate 60. The horizontal plate 60 is provided with a plurality of horizontal plates. Specifically, the connecting frame 50 can be lifted by the existing hoisting device, so that the entire mounting structure is lifted for installation. Further, the hoisting plate is fixedly connected to the top of the hanger 30, and the connecting hole is formed in the hoisting plate. The mounting structure of the present application is fixed on the roof by the existing bolt connection structure, and the connecting frame 50 can enhance the overall strength of the mounting structure of the present application. Meanwhile, the connecting frame 50 and the hanger 30 are connected by the bolt structure. Further, the horizontal plate 60 and the hanger 30 are also connected by the bolt structure.

[0030] Referring to Figure 2 and 4 The mounting base 10 is provided in a frame shape, and a plurality of mounting holes 110 are formed in the top of the mounting base 10. In the specific arrangement, the mounting holes 110 on the mounting base 10 are correspondingly arranged with the connecting holes of the centrifugal fan base to fix the centrifugal fan on the mounting base 10. Specifically, the mounting hole 110 is provided with a thread inside, and the centrifugal fan is fixed by the existing screw.

[0031] A centrifugal fan, comprising

[0032] The convenient mounting structure described above.

[0033] The convenient mounting structure and the centrifugal fan are assembled as follows: the centrifugal fan is hoisted to the mounting seat 10, the centrifugal fan is fixed on the mounting seat 10 through the existing bolt structure, then the hanger 30 is installed, the locking block 320 at one end of the hanger 30 is corresponded with the sliding groove 210 on the side plate 20, at the same time, the limiting groove 330 is corresponded with the locking plate 420, the locking block 320 is inserted into the sliding groove 210 from one end of the opening of the sliding groove 210, at the same time, the limiting groove 330 is sleeved on the locking plate 420, thereby limiting the locking block 320, then the remaining hangers 30 are installed, at the same time, the hangers 30 on both sides are corresponded and arranged, then the limiting screw 220 is passed through the top of the sliding groove 210 and is screwed with the bottom of the sliding groove 210, then the cross plate 60 is installed, the cross plate 60 is connected with the hangers 30 on one side, finally, the connecting frame 50 is installed, then the mounting structure of the application can be hoisted and installed through the existing hoisting device.

[0034] It should be noted that the specific model and specification of the mounting seat 10 and the hanger 30 need to be selected and determined according to the actual specification of the device, and the specific selection and calculation method adopts the existing technology in the art, so it will not be described in detail.

[0035] The above only describes the embodiments of the application and is not used to limit the protection scope of the application. For those skilled in the art, the application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application. It should be noted that similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A convenient mounting structure characterized by comprising: The application relates to a mounting seat (10) for supporting a centrifugal fan, wherein side plates (20) are arranged on the top of the mounting seat (10) on both sides, a plurality of hangers (30) are slidably connected to the side plates (20) on both sides, and locking members (40) are arranged on the top of the mounting seat (10) on both sides and are locked with the hangers (30) on both sides.

2. The convenient mounting structure according to claim 1, wherein One end of the side plate (20) is provided with a sliding groove (210), one end of the hanger (30) is fixedly provided with a connecting block (310), the connecting block (310) is attached to the side wall of one end of the side plate (20), a locking block (320) is fixedly arranged on the side wall of one end of the connecting block (310), the locking block (320) passes through the sliding groove (210) and is connected with the locking member (40).

3. A convenient mounting structure according to claim 2, wherein The locking member (40) comprises a fixed block (410) fixedly arranged on the top of the mounting seat (10), a locking plate (420) is fixedly arranged on the top of the fixed block (410), and the locking plate (420) is in plug-in connection with the bottom of the locking block (320).

4. A convenient mounting structure according to claim 3, wherein The fixed block (410) is fixedly connected with the side wall of the side plate (20), the bottom of the locking block (320) is provided with a limiting groove (330), and the locking plate (420) is inserted into the limiting groove (330).

5. The quick-mount structure of claim 2, wherein The top of the sliding groove (210) is slidably penetrated by a limiting screw (220), and one end of the limiting screw (220) is in threaded connection with the bottom of the sliding groove (210).

6. The convenient mounting structure according to claim 1, wherein The hangers (30) are arranged correspondingly on both sides, and the same connecting frame (50) is detachably connected between the hangers (30) on both sides; the side walls of the hangers (30) on one side are detachably connected with the same horizontal plate (60), and the horizontal plate (60) is provided with a plurality of horizontal plates (60).

7. The convenient mounting structure according to claim 1, wherein The mounting seat (10) is in a frame type, and a plurality of mounting holes (110) are arranged on the top of the mounting seat (10).

8. A centrifugal fan characterized by The application relates to a mounting seat (10) for supporting a centrifugal fan, wherein side plates (20) are arranged on the top of the mounting seat (10) on both sides, a plurality of hangers (30) are slidably connected to the side plates (20) on both sides, and locking members (40) are arranged on the top of the mounting seat (10) on both sides and are locked with the hangers (30) on both sides. The application relates to a mounting seat (10) for supporting a centrifugal fan, wherein side plates (20) are arranged on the top of the mounting seat (10) on both sides, a plurality of hangers (30) are slidably connected to the side plates (20) on both sides, and locking members (40) are arranged on the top of the mounting seat (10) on both sides and are locked with the hangers (30) on both sides.

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