Air compressor linkage temperature point abnormal circulation alarm device

Abstract

The utility model relates to the technical field of air compressors, in particular to an air compressor linkage temperature point abnormal circulation alarm device. According to the technical scheme, the device comprises a base, a bearing, a gear and a connecting ring, a lampshade is installed on one side of the outer wall of the upper end of the base, the bearing is installed on one side of the outer wall of the upper end of the base, the connecting ring is rotatably installed on the inner wall of the bearing, and racks distributed in a circular array mode are arranged on the outer wall of the connecting ring. And the effect of cleaning the lampshade is achieved, the cleanliness of the outer wall of the lampshade is guaranteed, it is guaranteed that the irradiation brightness of the bulb body meets the requirement, and workers can quickly find abnormal equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to an abnormal cycle alarm device for interlocking temperature points of air compressors. Background Art

[0002] An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. The air compressor industry is also constantly promoting intelligent and digital transformation. Intelligent air compressors have advanced functional control and can be remotely monitored and controlled through the Internet to improve operating efficiency and reduce energy consumption. Therefore, an alarm device is needed to sound an alarm for abnormal equipment.

[0003] Patent announcement number CN107859617A discloses an abnormal alarm device for an air compressor, including a relay module, a contact switch module and an alarm module, wherein the relay module includes relays K1-K3, and the relays K1-K3 are respectively connected to the input three-phase power supply of the motor; the contact switch module includes normally closed contact switches K1-a, K1-b, K2-a, K2-b, K3-a and K3-b of the relays K1-K3, wherein the normally closed contact switches K1-a, K2-a, K3-a are connected in parallel with the alarm module, and the normally closed contact switches K1-b, K2-b, K3-b are connected in series with the main line contact C of the air compressor. The present invention has a reasonable structural design and is easy to install. If the motor circuit is normal for various reasons but the transmission belt is broken or the air compressor itself fails to produce gas, the pressure switch is closed by the normally open contact, and BG2 will also be turned on to alarm, reminding the on-site personnel to handle it in time to avoid economic losses.

[0004] Although the prior art CN107859617A has many benefits during use, it still has the following problems: it lacks a cleaning structure for the warning light, which causes dust in the working environment to adhere to the outer wall of the warning light, affecting the brightness of the warning light, making it difficult for staff to quickly find abnormal equipment. Utility Model Content

[0005] The utility model aims to provide an abnormal cycle alarm device for interlocking temperature points of an air compressor to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air compressor interlocking temperature point abnormal cycle alarm device, comprising a base, a bearing, a gear and a connecting ring, a lampshade is installed on one side of the upper outer wall of the base, a bearing is installed on one side of the upper outer wall of the base, a connecting ring is rotatably installed on the inner wall of the bearing, and a rack distributed in a circular array is opened on the outer wall of the connecting ring.

[0007] When using an air compressor interlocking temperature point abnormal cycle alarm device in the technical solution, the motor body drives the gear to rotate in a circle, and the connecting ring follows the rotation through the rack, so that the outer wall of the lampshade is scraped and cleaned by the scraper to ensure the cleanliness of the outer wall of the lampshade.

[0008] Preferably, a support column is installed on one side of the outer wall at the lower end of the base, and a fixing frame is installed on the outer wall at the lower end of the support column. The base is installed and fixed by the support column and the fixing frame.

[0009] Preferably, a bulb body is arranged on one side of the outer wall of the upper end of the base, and the bulb body is located inside the lampshade. The bulb body can emit brightness, thereby achieving the purpose of warning light.

[0010] Preferably, a motor body is installed on an outer wall of one side of the base, and a gear is arranged on an outer wall of an upper end of the motor body. The motor body drives the gear to rotate in a circle.

[0011] Preferably, the rack is located at the upper end of the bearing, and the gear is meshed with the rack. The connecting ring can rotate in a circle through the rack and the gear.

[0012] Preferably, a scraper is installed on one side of the inner wall of the connecting ring, and the scraper is in contact with the outer wall of the lampshade. The scraper scrapes and cleans the outer wall of the lampshade.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves the effect of cleaning the lampshade by arranging gears, racks and scrapers. The motor body drives the gears to rotate in a circle, and the connecting ring follows the rotation through the rack, so that the outer wall of the lampshade is scraped and cleaned by the scraper, ensuring the cleanliness of the outer wall of the lampshade and ensuring that the illumination brightness of the bulb body meets the requirements, which is beneficial for the staff to quickly find abnormal equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance of the base structure of the utility model;

[0015] Figure 2 It is an enlarged schematic diagram of the base structure of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the base structure of the utility model;

[0017] Figure 4 It is a partially enlarged schematic diagram of the bearing structure of the utility model.

[0018] In the figure: 1. base; 11. support column; 12. fixing frame; 13. lampshade; 14. bulb body; 15. motor body; 16. gear; 2. bearing; 21. connecting ring; 22. scraper; 23. rack. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 4 , the utility model provides two embodiments:

[0021] Embodiment 1: An air compressor interlocking temperature point abnormal cycle alarm device comprises a base 1, a bearing 2, a gear 16 and a connecting ring 21, a lampshade 13 is installed on one side of the upper outer wall of the base 1, a bearing 2 is installed on one side of the upper outer wall of the base 1, a connecting ring 21 is rotatably installed on the inner wall of the bearing 2, and a rack 23 distributed in a circular array is opened on the outer wall of the connecting ring 21.

[0022] A support column 11 is installed on one side of the outer wall of the lower end of the base 1, and a fixing frame 12 is installed on the outer wall of the lower end of the support column 11. The base 1 is installed and fixed by the support column 11 and the fixing frame 12.

[0023] A bulb body 14 is disposed on one side of the outer wall of the upper end of the base 1, and the bulb body 14 is located inside the lampshade 13. The bulb body 14 can emit brightness, thereby achieving the purpose of warning light.

[0024] Embodiment 2: An air compressor interlocking temperature point abnormal cycle alarm device comprises a base 1, a bearing 2, a gear 16 and a connecting ring 21, a lampshade 13 is installed on one side of the upper outer wall of the base 1, a bearing 2 is installed on one side of the upper outer wall of the base 1, a connecting ring 21 is rotatably installed on the inner wall of the bearing 2, and a rack 23 distributed in a circular array is provided on the outer wall of the connecting ring 21.

[0025] A support column 11 is installed on one side of the outer wall of the lower end of the base 1, and a fixing frame 12 is installed on the outer wall of the lower end of the support column 11. The base 1 is installed and fixed by the support column 11 and the fixing frame 12.

[0026] A bulb body 14 is disposed on one side of the outer wall of the upper end of the base 1, and the bulb body 14 is located inside the lampshade 13. The bulb body 14 can emit brightness, thereby achieving the purpose of warning light.

[0027] A motor body 15 is installed on the outer wall of one side of the base 1. The alarm device of the utility model also needs to provide a motor body 15 to enable it to work normally. As is well known to those skilled in the art, the provision of the motor body 15 is commonplace and belongs to conventional means or common knowledge. It will not be repeated here. Those skilled in the art can make any selection according to their needs or convenience. A gear 16 is provided on the outer wall of the upper end of the motor body 15. The motor body 15 drives the gear 16 to rotate in a circle.

[0028] The rack 23 is located at the upper end of the bearing 2, and the gear 16 is meshed with the rack 23. The connecting ring 21 can rotate in a circle through the rack 23 and the gear 16.

[0029] A scraper 22 is installed on one side of the inner wall of the connecting ring 21, and the scraper 22 contacts the outer wall of the lampshade 13. The scraper 22 scrapes and cleans the outer wall of the lampshade 13, and the motor body 15 drives the gear 16 to rotate in a circle, and the connecting ring 21 follows the rotation through the rack 23, so that the outer wall of the lampshade 13 is scraped and cleaned by the scraper 22, ensuring the cleanliness of the outer wall of the lampshade 13 and ensuring that the illumination brightness of the bulb body 14 meets the requirements, which is conducive to the staff to quickly find abnormal equipment.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An air compressor interlocking temperature point abnormal cycle alarm device, comprising a base (1), a bearing (2), a gear (16) and a connecting ring (21), characterized in that: A lampshade (13) is installed on one side of the outer wall of the upper end of the base (1), a bearing (2) is installed on one side of the outer wall of the upper end of the base (1), a connecting ring (21) is rotatably installed on the inner wall of the bearing (2), and the outer wall of the connecting ring (21) is provided with racks (23) distributed in a circular array.

2. The air compressor interlocking temperature point abnormal cycle alarm device according to claim 1 is characterized in that: A support column (11) is installed on one side of the outer wall at the lower end of the base (1), and a fixing frame (12) is installed on the outer wall at the lower end of the support column (11).

3. The air compressor interlocking temperature point abnormal cycle alarm device according to claim 1, characterized in that: A bulb body (14) is provided on one side of the outer wall of the upper end of the base (1), and the bulb body (14) is located inside the lampshade (13).

4. The air compressor interlocking temperature point abnormal cycle alarm device according to claim 1, characterized in that: A motor body (15) is mounted on an outer wall of one side of the base (1), and a gear (16) is disposed on an outer wall at the upper end of the motor body (15).

5. The air compressor interlocking temperature point abnormal cycle alarm device according to claim 1, characterized in that: The rack (23) is located at the upper end of the bearing (2), and the gear (16) is meshed with the rack (23).

6. The air compressor interlocking temperature point abnormal cycle alarm device according to claim 1, characterized in that: A scraper (22) is installed on one side of the inner wall of the connecting ring (21), and the scraper (22) is in contact with the outer wall of the lampshade (13).

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