Metering fault timing alarm device

Abstract

The invention discloses a metering fault timing alarm device, and relates to the technical field of alarm devices, the metering fault timing alarm device comprises an alarm mechanism, and the alarm mechanism comprises a fixed seat, a data display panel, a display, a sealing plate, an audible and visual alarm and a controller. According to the invention, real-time fault monitoring and timely alarm sending can be carried out on the metering device through the alarm mechanism, faults of voltage loss, phase loss, current loss, current cutoff and the like of the metering device can be timely and effectively monitored, and when the metering device has faults or abnormal conditions, an alarm can be timely sent out, so that the accuracy of a measurement result of the metering device is improved; the alarm device can be fixed on different metering devices through the fixing mechanism, the different metering devices can be monitored and alarmed, the conditions of deviation, toppling and the like of the alarm device are avoided, the installation stability of the alarm device is enhanced, and the alarm device can accurately monitor the metering devices.

Description

Technical Field

[0001] The invention relates to the technical field of alarm devices, in particular to a metering failure timing alarm device. Background Art

[0002] A metering device refers to the totality of the measuring instruments and auxiliary equipment necessary to determine the measured value. The definition of a metering device covers the measuring instrument itself and its related auxiliary equipment. These devices together constitute a complete system for accurately measuring and recording various values. In specific applications, metering devices are widely used. Metering devices include various electric energy meters, transformers (voltage transformers and current transformers), secondary connecting lines and other equipment. In various industrial production and life scenarios, metering devices are widely used to ensure accurate measurement and control.

[0003] For example, the Chinese patent CN215812982U, "A leakage alarm device for an electric power meter box", includes a leakage alarm device and an electric power meter box, a fixed plate A is provided at the rear end of the electric power meter box, a sliding groove is provided at the front end of the fixed plate A, baffles are provided at both the left and right ends of the fixed plate A, a sliding block is provided inside the sliding groove, a threaded hole is provided at the left end of the sliding block, a screw is provided inside the sliding groove, through holes are provided on the outer end faces of the two baffles, baffle plates are provided on the left and right parts of the screw, the two baffle plates are respectively located inside the two through holes, a fixed plate is provided at the right end of the screw, a fixed plate B is provided at the front end of the sliding block, and the leakage alarm device is installed at the front end of the fixed plate B.

[0004] During the use of existing metering devices, when the metering devices fail or malfunction, they are often unable to monitor the faults in real time and issue alarms in time, resulting in inaccurate measurement results of the metering devices, problems in the production process or economic losses. The abnormality of the metering devices may affect product quality and production safety. In view of the above problems, a metering fault timing alarm device is proposed. Summary of the invention

[0005] The object of the present invention is to provide a metering fault timing alarm device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metering fault timing alarm device, comprising an alarm mechanism, the alarm mechanism comprising a fixed seat, a data display disk, a display, a sealing plate, an audible and visual alarm and a controller, the outer side of the fixed seat is fixedly installed with both ends of the display, one end of the fixed seat is fixedly installed with the inner side of the data display disk, and the other end of the fixed seat is fixedly installed with the inner side of the audible and visual alarm, a cavity is opened at the top of the fixed seat, the top of the cavity is fixedly installed with both ends of the sealing plate, and the bottom end of the cavity is fixedly installed with the bottom end of the controller, the bottom of the controller is fixedly connected with a power supply terminal, and the bottom of the power supply terminal is fixedly connected with a connecting line, the bottom of the fixed seat is fixedly connected with a monitoring sensor, and the data display disk and the audible and visual alarm are electrically connected to the controller.

[0007] Preferably, a protective mechanism is provided on the top of the fixing seat, and the protective mechanism comprises a protective cover, and two clamping blocks are symmetrically fixedly connected at both ends of the protective cover.

[0008] Preferably, pull rods are symmetrically welded at two ends of the top of the sealing plate, and clamping grooves are symmetrically opened at two ends of the fixing seat, and the bottom end of the clamping block is clamped with the inner side of the clamping groove.

[0009] Preferably, support seats are symmetrically welded at both ends of the fixing seat, and a fixing mechanism is provided at the bottom of the fixing seat, and the fixing mechanism includes a fixing plate, an adjusting motor and a gear.

[0010] Preferably, two ends of the fixing plate are fixedly mounted to two ends of the fixing seat, the bottom end of the adjusting motor is fixedly mounted to the top of the fixing plate, and the bottom output end of the adjusting motor is fixedly connected to the top of the gear.

[0011] Preferably, two sliding grooves are symmetrically opened at both ends of the bottom of the fixed plate, the bottoms of the two sliding grooves are slidably connected with a slide plate, and the bottom of the slide plate is fixedly connected with a rack plate, and the inner side of the rack plate is meshed with the outer wall of the gear.

[0012] Preferably, a support plate is fixedly mounted on one end of the rack plate, a spring is fixedly connected to one side of the support plate, and a rubber pad is provided at one end of the spring.

[0013] Preferably, assembly plates are symmetrically welded to both ends of the top of the fixing plate, and the top of the assembly plate is fixedly mounted to the bottom of the fixing seat.

[0014] Preferably, it also includes a sensor module, a data processing module, an alarm module, a real-time display module, a record storage module, a display control module and a power supply module: The sensor module monitors the key parameters of the metering device in real time, such as voltage, current, power, and flow, through the monitoring sensor, and transmits the monitored data to the data processing module in the controller; The data processing module receives data from the sensor module through the controller, transmits the data to the real-time display module and the record storage module, and analyzes and processes the data. When the monitoring data deviates from the standard value, it is determined that the metering device has a fault, and the fault signal is transmitted to the alarm module. At the same time, the monitoring information is sent to the remote monitoring device; After receiving the fault signal of the metering device of the data processing module, the alarm module sends out an audible and visual alarm through the audible and visual alarm; The real-time display module displays the key parameters of the metering device in real time through the display; The recording storage module is used to record the fault occurrence time of the metering device and the key parameter curve data during the fault in real time; The display control module displays the monitoring data, fault status and fault duration information of the metering device through the display, and can also set the standard values ​​of key parameters of the metering device and the fault alarm time of the alarm module through the display; The power supply module is used to provide power to the alarm mechanism.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, when the alarm mechanism monitors the metering device, the monitoring sensor monitors the key parameters of the metering device in real time, and transmits the monitored data to the controller. The controller receives the data from the sensor module and analyzes and processes the data. When the monitoring data deviates from the standard value and it is judged that the metering device fails, the sound and light alarm sends out a sound and light alarm. At the same time, the alarm can record the time of occurrence of the failure of the metering device and the key parameter curve data during the failure in real time, providing effective data support for subsequent metering devices. The metering device can be monitored for real-time faults and alarms can be issued in time through the alarm mechanism. The metering device can be monitored for failures in real time and alarms can be issued in time. Failures such as loss of flow and interruption of flow in the metering device can be monitored in time and effectively. When the metering device fails or an abnormal situation occurs, an alarm can be issued in time to improve the accuracy of the measurement results of the metering device and avoid problems in the production process or economic losses.

[0016] 2. In the present invention, by setting a fixing mechanism, the motor is adjusted to drive the gear to rotate, thereby driving the two rack plates to move in the opposite direction, so that the rubber pad gradually approaches the metering device. The rubber pad can clamp the metering device under the action of the spring. The alarm device can be fixed on different metering devices through the fixing mechanism, and different metering devices can be monitored and alarmed to avoid the alarm device from being offset, tipping over, etc., thereby enhancing the installation stability of the alarm device and enabling the alarm device to accurately monitor the metering device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a metering fault timing alarm device of the present invention; Figure 2 It is a structural schematic diagram of an alarm mechanism of a metering fault timing alarm device of the present invention; Figure 3 It is a schematic diagram of the structure of an alarm mechanism of a metering fault timing alarm device of the present invention when viewed from above; Figure 4 It is a side sectional view of an alarm mechanism of a metering fault timing alarm device of the present invention; Figure 5 It is a front view of an alarm mechanism of a metering failure timing alarm device of the present invention; Figure 6 It is a bottom view structural schematic diagram of a fixing mechanism of a metering fault timing alarm device of the present invention; Figure 7 It is a front view of a fixing mechanism of a metering fault timing alarm device of the present invention; Figure 8 The present invention is a system principle diagram of a metering fault timing alarm device.

[0018] In the figure: 1. alarm mechanism; 2. fixing mechanism; 3. protection mechanism; 11. fixing seat; 12. supporting seat; 13. data display disk; 14. display; 15. card slot; 16. sealing plate; 17. pull rod; 18. sound and light alarm; 19. cavity; 110. controller; 111. monitoring sensor; 112. power supply terminal; 113. connecting line; 21. fixing plate; 22. assembly plate; 23. adjustment motor; 24. gear; 25. slide plate; 26. slide groove; 27. rack plate; 28. support plate; 29. ​​spring; 210. rubber pad; 31. protective cover; 32. card block; 4. sensor module; 5. data processing module; 6. alarm module; 7. real-time display module; 8. record storage module; 9. display control module; 10. power supply module. DETAILED DESCRIPTION

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

[0020] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8 As shown: a metering fault timing alarm device, including an alarm mechanism 1, the alarm mechanism 1 includes a fixed seat 11, a data display disk 13, a display 14, a sealing plate 16, an audible and visual alarm 18 and a controller 110, the outer side of the fixed seat 11 is fixedly installed with both ends of the display 14, one end of the fixed seat 11 is fixedly installed with the inner side of the data display disk 13, and the other end of the fixed seat 11 is fixedly installed with the inner side of the audible and visual alarm 18, a cavity 19 is opened at the top of the fixed seat 11, the top of the cavity 19 is fixedly installed with both ends of the sealing plate 16, and the bottom of the cavity 19 is fixedly installed with the bottom end of the controller 110, the bottom of the controller 110 is fixedly connected with a power supply terminal 112, and the bottom of the power supply terminal 112 is fixedly connected with a connecting line 113, the bottom of the fixed seat 11 is fixedly connected with a monitoring sensor 111, the data display disk 13 and the audible and visual alarm 18 are electrically connected to the controller 110, and pull rods 17 are symmetrically welded at both ends of the top of the sealing plate 16; It also includes a sensor module 4, a data processing module 5, an alarm module 6, a real-time display module 7, a recording and storage module 8, a display control module 9 and a power supply module 10: the sensor module 4 monitors the key parameters of the metering device in real time through the monitoring sensor 111, such as voltage, current, power, and flow, and transmits the monitored data to the data processing module 5 in the controller 110; the data processing module 5 receives the data from the sensor module 4 through the controller 110, transmits the data to the real-time display module 7 and the recording and storage module 8, and analyzes and processes the data. When the monitored data deviates from the standard value, it is determined that the metering device has a fault, and the fault signal is transmitted to the alarm module 6. The alarm information is sent to the remote monitoring device; after receiving the fault signal of the metering device of the data processing module 5, the alarm module 6 sends out an audible and visual alarm through the audible and visual alarm 18; the real-time display module 7 displays the key parameters of the metering device in real time through the display 14; the recording storage module 8 is used to record the fault occurrence time of the metering device and the key parameter curve data during the fault in real time; the display control module 9 displays the monitoring data, fault status and fault duration information of the metering device through the display 14, and can set the standard value of the key parameters of the metering device and the fault alarm time of the alarm module 6 through the display 14; the power supply module 10 is used to provide power for the alarm mechanism 1; The recording storage module 8 includes the following steps when storing data: (1) Data reception Interface connection: the record storage module 8 needs to establish a connection with the data source to receive data, and can be connected to the data processing module 5 through a hard disk interface (such as SATA, NVMe, etc.) to receive data; Data transmission: The data source transmits data to the recording storage module 8 in a specific format and protocol. For digital data, it is usually transmitted in binary form. The transmission method can be parallel transmission or serial transmission; (2) Data processing and coding Error detection and correction: The recording and storage module 8 performs error detection on the received data. Common error detection methods include parity check, cyclic redundancy check (CRC), etc. If an error is detected, the recording and storage module 8 will try to correct the error or request the data source to resend the data to ensure the accuracy and integrity of the data; Data encoding: converting data into a format suitable for storage; (3) Data storage Addressing: The record storage module 8 needs to determine the storage location of the data in the storage medium, which usually involves the allocation and management of addresses; Writing operation: After determining the storage location, the recording storage module 8 writes the processed and encoded data into the storage medium; (4) Data management and maintenance Index and directory: The record storage module 8 establishes index and directory structures, which record the storage location, size, creation time and other information of the data, so that users or systems can quickly find the required data; Backup and redundancy: The record storage module 8 uses backup and redundancy technologies. For example, the hard disk array (RAID) technology can store data on multiple hard disks at the same time to improve data reliability. The cloud storage service will back up data in multiple data centers to cope with unexpected situations such as hardware failures and natural disasters to prevent data loss; Garbage collection: For erasable storage media, as data is continuously written and deleted, some invalid data blocks will be generated. The recording storage module 8 will periodically perform garbage collection operations to recycle these invalid data blocks to free up storage space and improve storage efficiency; In this embodiment, the alarm mechanism 1 can be used to perform real-time fault monitoring of the metering device and issue an alarm in a timely manner. The metering device can be timely and effectively monitored for faults such as flow loss and flow interruption. When the metering device fails or an abnormal situation occurs, an alarm can be issued in a timely manner to improve the accuracy of the measurement results of the metering device and avoid problems in the production process or economic losses.

[0021] Embodiment 2: Figure 1 , Figure 3 , Figure 6 , Figure 7 and Figure 8As shown, a metering fault timing alarm device includes an alarm mechanism 1, which includes a fixed seat 11, a data display disk 13, a display 14, a sealing plate 16, an audible and visual alarm 18 and a controller 110. The bottom of the controller 110 is fixedly connected to a power supply terminal 112, and the bottom of the power supply terminal 112 is fixedly connected to a connecting line 113. The bottom of the fixed seat 11 is fixedly connected to a monitoring sensor 111. The top of the fixed seat 11 is provided with a protective mechanism 3, and the protective mechanism 3 includes a protective cover 31. Two clamping blocks 32 are symmetrically fixedly connected at both ends of the protective cover 31. Clamping grooves 15 are symmetrically opened at both ends of the fixed seat 11, and the bottom ends of the clamping blocks 32 are clamped with the inner side of the clamping groove 15. Support seats 12 are symmetrically welded at both ends of the fixed seat 11. A fixing mechanism 2 is provided at the bottom of the fixed seat 11. The fixing mechanism 2 It includes a fixed plate 21, an adjusting motor 23 and a gear 24. The two ends of the fixed plate 21 are fixedly installed on the two ends of the fixed seat 11, the bottom end of the adjusting motor 23 is fixedly installed on the top of the fixed plate 21, and the bottom output end of the adjusting motor 23 is fixedly connected to the top of the gear 24. Two sliding grooves 26 are symmetrically opened at the two ends of the bottom of the fixed plate 21. A slide plate 25 is slidably connected to the bottom of the two sliding grooves 26, and a rack plate 27 is fixedly connected to the bottom of the slide plate 25. The inner side of the rack plate 27 is meshed with the outer wall of the gear 24. A support plate 28 is fixedly installed on one end of the rack plate 27, a spring 29 is fixedly connected to one side of the support plate 28, and a rubber pad 210 is provided on one end of the spring 29. Assembly plates 22 are symmetrically welded on the two ends of the top of the fixed plate 21, and the top of the assembly plate 22 is fixedly installed on the bottom of the fixed seat 11.

[0022] In this embodiment, the motor 23 is adjusted to drive the gear 24 to rotate, so that the two rack plates 27 move in opposite directions, so that the rubber pad 210 gradually approaches the metering device until the metering device is clamped by the two rubber pads 210. The rubber pad 210 can clamp the metering device under the action of the spring 29. The alarm device can be fixed on the metering device through the fixing mechanism 2, and different metering devices can be monitored and alarmed to avoid the alarm device from being offset, tipping over, etc., thereby enhancing the installation stability of the alarm device and enabling the alarm device to accurately monitor the metering device.

[0023] The method of using the device and the working principle: The fault alarm device of the metering device is composed of an alarm mechanism 1, a fixing mechanism 2 and a protection mechanism 3. When the device is used, the device is first placed at the top installation position of the metering device so that the metering device is located between the two rubber pads 210, and the adjusting motor 23 is turned on. The adjusting motor 23 drives the gear 24 to rotate, and the outer wall of the gear 24 is meshed with the rack plate 27, thereby driving the two rack plates 27 to move along the slide 26 (when the adjusting motor 23 drives the gear 24 to rotate in one direction, the two rack plates 27 move toward each other, and the adjusting motor 23 drives the gear 24 to rotate in one direction. When the two rack plates 24 rotate in the other direction, the two rack plates 27 move in opposite directions), so that the two rack plates 27 move in the opposite direction, so that the rubber pad 210 gradually approaches the metering device until the metering device is clamped by the two rubber pads 210. The rubber pad 210 can clamp the metering device under the action of the spring 29. The alarm device can be fixed on the metering device through the fixing mechanism 2, and different metering devices can be monitored and alarmed, so as to avoid the alarm device from being offset or tipped over, and enhance the installation stability of the alarm device, so that the alarm device can accurately monitor the metering device; When the alarm mechanism 1 is monitoring the metering device, the end of the monitoring sensor 111 is installed with the metering device, and then one end of the connecting line 113 is connected to the power supply to power on the alarm mechanism 1. The sensor module 4 monitors the key parameters of the metering device in real time, such as voltage, current, power, and flow, through the monitoring sensor 111, and transmits the monitored data to the data processing module 5 in the controller 110; the data processing module 5 receives the data from the sensor module 4 through the controller 110, transmits the data to the real-time display module 7 and the recording and storage module 8, and analyzes and processes the data. When the monitoring data deviates from the standard value, it is determined that the metering device has a fault, and the fault signal is transmitted to the alarm module 6, and the alarm information is sent to the remote monitoring device; after receiving the fault signal of the metering device from the data processing module 5, the alarm module 6 sends an audible and visual alarm through the audible and visual alarm 18; the real-time display module 7 displays the key parameters of the metering device in real time through the display 14; the recording and storage module 8 is used to record the fault occurrence time of the metering device and the key information during the fault in real time. The key parameter curve data provides effective data support for subsequent metering devices (for example, providing effective data support for subsequent electricity charges); the display control module 9 displays the monitoring data, fault status and fault duration information of the metering device through the display 14, and the standard value of the key parameters of the metering device and the fault alarm time of the alarm module 6 (for example, 5min, 10min, 1h) can be set through the display 14. The fault alarm reaction time of the invention is 20s, that is, the meter will make an alarm reaction 20s after the failure of the meter. The metering meter device adopts a high-supply and low-metering meter, three items, 220v phase voltage, high-supply part: 10kv (main power supply circuit), low-metering part: transformer 10kv to 400v, and the metering device can be monitored for real-time faults and timely alarms through the alarm mechanism 1. The metering device can be timely and effectively monitored for faults such as loss of current and interruption of current in the metering device. When the metering device fails or an abnormal situation occurs, an alarm can be issued in time to improve the accuracy of the measurement results of the metering device and avoid problems in the production process or economic losses. At the same time, a protective mechanism 3 is added to the top of the alarm mechanism 1. The protective cover 31 of the protective mechanism 3 is clamped in the clamping groove 15 of the fixing seat 11 through the clamping block 32. The protective cover 31 can play a certain dustproof and waterproof role, thereby improving the service life of the alarm mechanism 1.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metering fault timing alarm device, characterized in that: The invention comprises an alarm mechanism (1), wherein the alarm mechanism (1) comprises a fixing seat (11), a data display disk (13), a display (14), a sealing plate (16), an audible and visual alarm (18), and a controller (110), wherein the outer side of the fixing seat (11) is fixedly mounted to both ends of the display (14), one end of the fixing seat (11) is fixedly mounted to the inner side of the data display disk (13), and the other end of the fixing seat (11) is fixedly mounted to the inner side of the audible and visual alarm (18), and a cavity is provided on the top of the fixing seat (11). (19), the top of the cavity (19) is fixedly mounted to the two ends of the sealing plate (16), and the bottom of the cavity (19) is fixedly mounted to the bottom of the controller (110), the bottom of the controller (110) is fixedly connected to a power supply terminal (112), and the bottom of the power supply terminal (112) is fixedly connected to a connecting line (113), the bottom of the fixing seat (11) is fixedly connected to a monitoring sensor (111), and the data display disk (13) and the sound and light alarm (18) are electrically connected to the controller (110).

2. The metering failure timing alarm device according to claim 1, characterized in that: A protective mechanism (3) is provided on the top of the fixing seat (11), wherein the protective mechanism (3) comprises a protective cover (31), and two clamping blocks (32) are symmetrically fixedly connected at both ends of the protective cover (31).

3. The metering failure timing alarm device according to claim 2 is characterized in that: Pull rods (17) are symmetrically welded at both ends of the top of the sealing plate (16), and clamping grooves (15) are symmetrically opened at both ends of the fixing seat (11), and the bottom end of the clamping block (32) is clamped with the inner side of the clamping groove (15).

4. The metering failure timing alarm device according to claim 1, characterized in that: Support seats (12) are symmetrically welded at both ends of the fixing seat (11), and a fixing mechanism (2) is provided at the bottom of the fixing seat (11), wherein the fixing mechanism (2) comprises a fixing plate (21), an adjusting motor (23) and a gear (24).

5. The metering failure timing alarm device according to claim 4 is characterized in that: The two ends of the fixing plate (21) are fixedly mounted to the two ends of the fixing seat (11), the bottom end of the adjusting motor (23) is fixedly mounted to the top of the fixing plate (21), and the bottom output end of the adjusting motor (23) is fixedly connected to the top of the gear (24).

6. The metering failure timing alarm device according to claim 4 is characterized in that: Two sliding grooves (26) are symmetrically formed at both ends of the bottom of the fixed plate (21); a slide plate (25) is slidably connected to the bottom of the two sliding grooves (26); and a rack plate (27) is fixedly connected to the bottom of the slide plate (25); the inner side of the rack plate (27) meshes with the outer wall of the gear (24).

7. The metering failure timing alarm device according to claim 6, characterized in that: A support plate (28) is fixedly mounted on one end of the rack plate (27), a spring (29) is fixedly connected to one side of the support plate (28), and a rubber pad (210) is provided on one end of the spring (29).

8. The metering failure timing alarm device according to claim 4 is characterized in that: Assembly plates (22) are symmetrically welded to both ends of the top of the fixing plate (21), and the top of the assembly plate (22) is fixedly mounted to the bottom of the fixing seat (11).

9. The metering failure timing alarm device according to claim 1, characterized in that: It also includes a sensor module (4), a data processing module (5), an alarm module (6), a real-time display module (7), a record storage module (8), a display control module (9) and a power supply module (10): The sensor module (4) monitors key parameters of the metering device, such as voltage, current, power, and flow, in real time through a monitoring sensor (111), and transmits the monitored data to a data processing module (5) in the controller (110); The data processing module (5) receives data transmitted by the sensor module (4) through the controller (110), transmits the data to the real-time display module (7) and the recording storage module (8), and analyzes and processes the data. When the monitoring data deviates from the standard value, it is determined that the metering device has a fault, and the fault signal is transmitted to the alarm module (6), and the alarm information is sent to the remote monitoring device at the same time; After receiving the fault signal of the metering device of the data processing module (5), the alarm module (6) issues an audible and visual alarm through the audible and visual alarm (18); The real-time display module (7) displays key parameters of the metering device in real time via a display (14); The recording storage module (8) is used to record in real time the time when the fault of the metering device occurs and the key parameter curve data during the fault period; The display control module (9) displays monitoring data, fault status and fault duration information of the metering device through the display (14), and can also set standard values ​​of key parameters of the metering device and fault alarm time of the alarm module (6) through the display (14); The power supply module (10) is used to provide power to the alarm mechanism (1).

Images