High-strength ceramic volute

Abstract

The utility model relates to the field of electronic ceramic devices, and discloses a high-strength ceramic volute which comprises a shell body, a mounting plate is fixedly connected to the upper portion of the shell body, a mounting assembly is arranged on the upper portion of the mounting plate, a filtering assembly is arranged on the upper portion of the mounting assembly, and a cleaning piece is arranged in the middle of the filtering assembly. The filter assembly comprises a mounting ring, mounting buckles are fixedly connected to the front, rear, left and right parts of the outer wall of the mounting ring, a filter screen is fixedly connected to the middle of the mounting ring, a hollow pipe penetrates through and is fixedly connected to the middle of the filter screen, and a ring groove is formed in the bottom surface of the mounting ring. According to the volute, the installation of the filter screen of the volute is more convenient, quicker and more practical through the mutual matching between the installation assembly and the filter assembly, the mutual matching between the installation ring and the installation buckle, the mutual matching between the bottom ring and the installation strip and the mutual matching between the ring groove and the clamping ring.

Description

Technical Field

[0001] The utility model relates to the field of electronic ceramic devices, in particular to a high-strength ceramic volute. Background Art

[0002] Electronic ceramic devices refer to electronic components made of ceramic materials, which are widely used in the fields of electronics, communication, automotive, medical, etc. They usually have excellent electrical insulation, high temperature resistance, corrosion resistance and other characteristics.

[0003] After retrieval, Chinese Patent Publication No.: CN217713082U discloses a high-strength volute, which includes a volute housing, an air duct, metal reinforcing ribs, a limiting mechanism, etc. A high-temperature resistant rare earth layer is closely attached to the inner side wall of the volute housing. The air duct is installed at the lower end of the volute housing. The metal reinforcing ribs are fixedly connected to the inner side wall of the volute housing. The limiting mechanism is used to limit between the air duct and the cover plate. In this high-strength volute, the metal reinforcing ribs are arranged at equal intervals inside the volute housing. Combining the settings of the high-temperature resistant rare earth layer and the carbon fiber layer, the overall structural strength of the volute housing is increased, and the high-temperature resistant property of the volute housing is improved, and the service life of the volute housing is prolonged. Combining the setting of the dust-proof net, it can prevent dust from entering the inside of the volute housing. At the same time, combining the settings of the limiting mechanism, the movable plate, the fixed plate and the fixed sleeve, the dust-proof net can be very conveniently disassembled and cleaned.

[0004] Although the above device can prevent dust from entering the housing through the mutual cooperation between the limiting mechanism and the dust-proof net, when installing the dust-proof net, the installation of its limiting mechanism and the movable plate, the mounting plate and other structures is time-consuming. When installing the dust-proof net, it is necessary to adjust multiple limiting mechanisms, which is rather inconvenient and not practical enough. Therefore, a high-strength ceramic volute is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a high-strength ceramic volute, aiming to improve the problem that the disassembly and assembly of the dust-proof net in the prior art is time-consuming and inconvenient.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-strength ceramic volute, including a housing, an upper part of the housing is fixedly connected with a mounting plate, an upper part of the mounting plate is provided with a mounting component, an upper part of the mounting component is provided with a filtering component, a cleaning part is arranged in the middle of the filtering component. The filtering component includes a mounting ring, and mounting buckles are fixedly connected to the front, rear, left and right parts of the outer wall of the mounting ring.

[0007] As a further description of the above technical solution:

[0008] A filter screen is fixedly connected to the middle of the mounting ring, and an empty tube penetrates and is fixedly connected to the middle of the filter screen.

[0009] As a further description of the above technical solution:

[0010] A ring groove is formed in the bottom surface of the mounting ring.

[0011] As a further description of the above technical solution:

[0012] A connection port is formed in one side of the mounting buckle close to the mounting component, and a clamping strip is fixedly connected to the bottom of the inner wall of the connection port.

[0013] As a further description of the above technical solution:

[0014] The mounting component includes a bottom ring, the bottom ring is fixedly connected to the mounting plate, a clamping ring is fixedly connected to the top of the bottom ring, the clamping ring is movably connected to the ring groove, and mounting strips are fixedly connected to the front, rear, left and right parts of the outer wall of the bottom ring.

[0015] As a further description of the above technical solution:

[0016] A clamping groove is formed in the bottom of the mounting strip, and the clamping strip is movably connected thereto.

[0017] As a further description of the above technical solution:

[0018] The cleaning part includes a connecting rod, the connecting rod is rotatably connected to the empty tube, a cleaning strip is fixedly connected to the top of the connecting rod, bristles are arranged at the bottom of the cleaning strip, and a fan blade is fixedly connected to the bottom of the connecting rod.

[0019] As a further description of the above technical solution:

[0020] A carbon fiber layer is fixedly connected to the inner wall of the housing.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the mutual cooperation between the mounting component and the filtering component, through the mutual cooperation between the mounting ring and the mounting buckle, and between the bottom ring and the mounting strip, and through the mutual cooperation between the ring groove and the clamping ring, the filter screen of the volute is installed more conveniently and quickly, and is more practical.

[0023] 2. In the utility model, through the mutual cooperation between the filtering component and the cleaning part, through the mutual cooperation between the filter screen, the empty tube, the connecting rod, the cleaning strip, the brush and the fan blade, the device can automatically clean the filter screen, effectively prevent the filter screen from being blocked, and is more convenient and practical. Description of the Drawings

[0024] Figure 1 Schematic diagram of the overall structure of a high-strength ceramic volute proposed by the present utility model;

[0025] Figure 2 Schematic diagram of the sectional three-dimensional structure of a high-strength ceramic volute proposed by the present utility model;

[0026] Figure 3 Schematic diagram of the disassembled three-dimensional structure of a high-strength ceramic volute proposed by the present utility model;

[0027] Figure 4 Schematic diagram of the enlarged three-dimensional structure at position A of a high-strength ceramic volute proposed by the present utility model;

[0028] Figure 5 Schematic diagram of the three-dimensional structure of the bottom of the filter assembly of a high-strength ceramic volute proposed by the present utility model;

[0029] Figure 6 Schematic diagram of the three-dimensional structure of the mounting buckle of a high-strength ceramic volute proposed by the present utility model;

[0030] Figure 7 Schematic diagram of the three-dimensional structure of the mounting assembly of a high-strength ceramic volute proposed by the present utility model.

[0031] Legend description:

[0032] 1. Housing; 2. Mounting plate; 3. Mounting assembly; 4. Filter assembly; 5. Cleaning member; 41. Mounting ring; 42. Filter screen; 43. Empty tube; 44. Mounting buckle; 411. Ring groove; 441. Connection port; 442. Card strip; 31. Bottom ring; 32. Snap ring; 33. Mounting strip; 331. Card slot; 51. Connecting rod; 52. Cleaning strip; 53. Brush hair; 54. Fan blade; 11. Carbon fiber layer. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figure 1 - Figure 2, An embodiment provided by the present utility model: A high-strength ceramic volute, including a housing 1, which is the volute body. A carbon fiber layer 11 is fixedly connected to the inner wall of the housing 1, which is used to improve the overall strength of the volute housing 1. An installation plate 2 is fixedly connected to the upper part of the housing 1, which is used to cooperate with the connection of various components. It is annular. An installation component 3 is arranged on the upper part of the installation plate 2, which is used to cooperate with the installation of a filtering component 4. A filtering component 4 is arranged on the upper part of the installation component 3, which is used to prevent dust, impurities, etc. from entering the housing 1. A cleaning part 5 is arranged in the middle of the filtering component 4, which is used to clean the filter screen 42 and prevent it from being blocked.

[0035] Please refer to Figure 5 - Figure 6 , The filtering component 4 includes an installation ring 41, which is used to cooperate with the connection of various components. Installation buckles 44 are fixedly connected to the front, rear, left, and right parts of the outer wall of the installation ring 41. It is movably connected with an installation strip 33 and cooperates with each other for the connection between the filtering component 4 and the installation component 3. A filter screen 42 is fixedly connected to the middle of the installation ring 41, which is used for filtering. An empty tube 43 is penetrated and fixedly connected to the middle of the filter screen 42, which is used to cooperate with the installation of the cleaning part 5. A ring groove 411 is opened on the bottom surface of the installation ring 41, which is used to cooperate with the connection of the installation component 3. A connection port 441 is opened on one side of the installation buckle 44 close to the installation component 3, which is used to cooperate with the connection of the installation strip 33. A clamping strip 442 is fixedly connected to the bottom of the inner wall of the connection port 441, which is used for the fixation between the installation buckle 44 and the installation strip 33.

[0036] As Figure 7 shown, the installation component 3 includes a bottom ring 31, which is used to connect various components. The bottom ring 31 is fixedly connected to the installation plate 2. A clamping ring 32 is fixedly connected to the top of the bottom ring 31, which is used to cooperate with the connection of the installation ring 41. The clamping ring 32 is movably connected with the ring groove 411. Installation strips 33 are fixedly connected to the front, rear, left, and right parts of the outer wall of the bottom ring 31, which are used to cooperate with the connection and limit of the installation buckles 44. A clamping groove 331 is opened at the bottom of the installation strip 33, which is used to cooperate with the connection of the clamping strip 442. The clamping strip 442 is movably connected with it.

[0037] Please refer to Figure 3 - Figure 4 , The cleaning part 5 includes a connecting rod 51, which is used to connect various components. The connecting rod 51 is rotatably connected to the empty tube 43. A cleaning strip 52 is fixedly connected to the top of the connecting rod 51. It is arc-shaped. Brush hairs 53 are arranged at the bottom of the cleaning strip 52, which are used to clean the filter screen 42. A fan blade 54 is fixedly connected to the bottom of the connecting rod 51, which can be driven by wind force to generate rotation.

[0038] Working principle: When in use, when installing the filtering component 4, align the annular groove 411 at the bottom of the installation ring 41 with the snap ring 32, and then install the installation ring 41 on the top of the bottom ring 31. At this time, multiple installation buckles 44 are located in the gaps between multiple installation bars 33. Then rotate the filtering component 4 so that multiple installation buckles 44 are all sleeved outside multiple installation bars 33, and make the installation bars 33 pass through the connection ports 441, so that the clamping bars 442 in the connection ports 441 can be clamped into the clamping grooves 331 at the bottom of the installation bars 33, and the installation of the filtering component 4 can be completed. When it is necessary to remove and replace the filtering component 4, just rotate the filtering component 4 again to make multiple installation bars 33 disengage from the installation buckles 44, and then pull the installation ring 41 to make the snap ring 32 disengage from the annular groove 411.

[0039] When the fan sucks air into the turbine housing, the air flowing into the volute housing 1 will blow the fan blades 54 accordingly. When the fan blades 54 rotate, they will drive the connecting rod 51 connected thereto, and the cleaning strip 52 connected to the connecting rod 51 will be driven to rotate accordingly, so that the bristles 53 on the cleaning strip 52 clean the filter screen 42 to prevent the filter screen 42 from being blocked.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-strength ceramic volute, comprising a housing (1), characterized in that: The upper part of the shell (1) is fixedly connected to a mounting plate (2), the upper part of the mounting plate (2) is provided with a mounting assembly (3), the upper part of the mounting assembly (3) is provided with a filter assembly (4), the middle part of the filter assembly (4) is provided with a cleaning member (5), the filter assembly (4) comprises a mounting ring (41), and the outer wall of the mounting ring (41) is fixedly connected to mounting buckles (44) at the front, rear, left and right parts.

2. A high-strength ceramic volute according to claim 1, characterized in that: A filter screen (42) is fixedly connected to the middle of the mounting ring (41), and an empty pipe (43) penetrates and is fixedly connected to the middle of the filter screen (42).

3. The high-strength ceramic volute according to claim 1, characterized in that: The bottom surface of the mounting ring (41) is provided with an annular groove (411).

4. The high-strength ceramic volute according to claim 1, characterized in that: A connection opening (441) is provided on a side of the installation buckle (44) close to the installation assembly (3), and a clamping strip (442) is fixedly connected to the bottom of the inner wall of the connection opening (441).

5. A high-strength ceramic volute according to claim 4, characterized in that: The mounting assembly (3) comprises a bottom ring (31), the bottom ring (31) being fixedly connected to the mounting plate (2), a snap ring (32) being fixedly connected to the top of the bottom ring (31), the snap ring (32) being movably connected to the ring groove (411), and mounting strips (33) being fixedly connected to the front, rear, left and right parts of the outer wall of the bottom ring (31).

6. The high-strength ceramic volute according to claim 5, characterized in that: A clamping groove (331) is provided at the bottom of the installation strip (33), and the clamping strip (442) is movably connected thereto.

7. The high-strength ceramic volute according to claim 2, characterized in that: The cleaning member (5) comprises a connecting rod (51), the connecting rod (51) being rotatably connected to the empty pipe (43), a cleaning strip (52) being fixedly connected to the top of the connecting rod (51), bristles (53) being arranged at the bottom of the cleaning strip (52), and a fan blade (54) being fixedly connected to the bottom of the connecting rod (51).

8. The high-strength ceramic volute according to claim 1, characterized in that: A carbon fiber layer (11) is fixedly connected to the inner wall of the housing (1).

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