Remote intelligent monitoring equipment for substation

Abstract

The utility model discloses remote intelligent monitoring equipment for a substation. The remote intelligent monitoring equipment comprises a connecting block, a protective device and a cleaning device, according to the utility model, through the arrangement of the protection device, under the coverage of the protection plate, the front side of the monitoring main body can be covered, so that the protection plate can realize the coverage dustproof protection without influencing the monitoring, and the protection plate can be conveniently driven to carry out automatic cleaning cooperation through the transmission cooperation of the fixed arm, the swing arm and the servo motor; under the connection transmission of the rotating disc and the push-pull arm, the scraping pieces in butt joint with the supporting arms arranged on the two sides can move back and forth in a reciprocating mode to scrape and clean the outer side of the protection plate conveniently, the abutting contact effect is improved through the compression springs arranged on the two sides of the lower end of the scraping plate, and therefore efficient reciprocating scraping and cleaning of the protection plate are achieved, and the usability of the protection plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of substation monitoring equipment, in particular to a remote intelligent monitoring device for a substation. Background Art

[0002] Substation, as the name implies, is a place where voltage is changed. It is a place where the voltage and current of electric energy are transformed, concentrated and distributed in the power system. In order to ensure the quality of electric energy and the safety of equipment, voltage adjustment, flow (the flow and distribution of voltage, current and power in each node and branch of the power system) control and protection of transmission and distribution lines and major electrical equipment are also required in the substation.

[0003] However, some substations are located underground. The use of manual inspection and monitoring methods not only cannot fully, timely and accurately obtain the real-time working status of different power equipment in the substation, but also requires a lot of manpower and material resources to achieve the corresponding inspection and monitoring work. If there is a problem with the equipment, it is an emergency event in an instant. Therefore, employees can hardly check the abnormality of the equipment in time, which consumes a lot of manpower resources and cannot guarantee the safety of the equipment.

[0004] Therefore, the existing application number is CN202320385115.1, which is a remote intelligent monitoring device for an unmanned underground substation. A storage battery is arranged inside a power box, a signal receiver is arranged on the side of the storage battery, a signal transmitter is arranged on the side of the signal receiver, a signal switch is arranged on the side of the signal receiver, and a filler is arranged inside the power box. The remote intelligent monitoring device for an unmanned underground substation uses a controller to control the reduction motor so that the reduction motor drives the pulley to rotate while the pulley drives the camera at the bottom of the protective cover to rotate, thereby driving the camera to achieve all-round monitoring. The storage battery can provide power to other devices in the box in time when an emergency occurs. When the staff detects abnormalities through the remote transmission of the monitoring screen by the signal transmitter, they can respond to the emergency in the first time, thereby ensuring the safety of the equipment and reducing the loss of human resources.

[0005] The above-mentioned existing monitoring equipment can drive the camera to rotate in all directions through a pulley, thereby realizing all-round monitoring of the internal equipment of the substation. However, the camera is more likely to accumulate dust during long-term use, resulting in blurred monitoring vision. Over time, the accuracy of real-time monitoring of the internal equipment of the substation is affected. Utility Model Content

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a remote intelligent monitoring device for a substation.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a remote intelligent monitoring device for a substation, comprising a connecting block, mounting seats are fixedly provided on both sides of the upper end of the connecting block, a first motor is installed on the top of the connecting block, a connecting arm is provided at the lower end of the connecting block, and the upper end of the connecting arm is connected to the output end of the first motor, a connecting frame is docked at the lower end of the connecting arm, and a monitoring body is installed inside the connecting frame, a second motor is installed on the right side of the connecting frame, and the output end of the second motor is connected to the side of the monitoring body, and also includes a protective device arranged on the front side of the monitoring body and a cleaning device arranged at the lower end of the monitoring body, the protective device includes a fixed arm fastened to both sides of the front end of the monitoring body, a swing arm rotatably connected to the front side of the fixed arm, a protective plate arranged on the front side of the swing arm, and a servo motor installed on the outside of the fixed arm and connected to the inside of the swing arm.

[0008] Preferably, the cleaning device includes a fixed base bolted to the lower end of the monitoring body, support arms fixed to both sides of the front end of the fixed base, a transmission assembly installed inside the fixed base, and a scraper connected to the inside of the support arm and to the front side of the transmission assembly.

[0009] Preferably, the transmission assembly includes a turntable arranged inside a fixed seat, a transmission motor connected to the lower end of the turntable, a push-pull arm rotatably connected to the upper end of the turntable, a connecting shaft inserted into the front side of the push-pull arm, and a fixed plate installed at the lower end of the connecting shaft and connected to the rear side of the scraper.

[0010] Preferably, the scraper includes a connecting shell installed on the inner side of the support arm, rollers rotatably connected to both sides of the outer end of the connecting shell, a scraper embedded in the upper end of the connecting shell, a supporting tube inserted on both sides of the lower end of the scraper, and a compression spring built into the supporting tube.

[0011] Preferably, the fixed arm and the swing arm are symmetrically arranged left and right, and a servo motor is installed outside the fixed arm on the right side.

[0012] Preferably, the protective plates are arranged to cover the front side of the monitoring body, and the protective plates are arranged in the shape of a transparent thin plate as a whole.

[0013] Preferably, the support arms are symmetrically and longitudinally fixedly connected along the left and right sides of the front side of the fixing seat, and longitudinal hollow parts are opened inside the support arms on both sides.

[0014] Preferably, the scraper is built between the support arms on both sides, and the scraper is connected to the longitudinal hollow parts inside the support arms on both sides through rollers provided on the left and right sides.

[0015] Beneficial effects of the utility model:

[0016] Advantage 1: The utility model is passed.

[0017] Advantage 2: The utility model is passed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the protective device of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the cleaning device of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the transmission assembly of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the scraper of the utility model.

[0023] Among them: connecting block-1, mounting base-2, first motor-3, connecting arm-4, connecting frame-5, monitoring body-6, second motor-7, protective device-8, fixed arm-81, swing arm-82, protective plate-83, servo motor-84, cleaning device-9, fixed base-91, support arm-92, transmission assembly-93, turntable-931, transmission motor-932, push-pull arm-933, connecting shaft-934, fixing plate-935, scraper-94, connecting shell-941, roller-942, scraper-943, support cylinder-944, compression spring-945. DETAILED DESCRIPTION

[0024] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0025] See also Figure 1 The utility model provides a remote intelligent monitoring device for a substation, including a connecting block 1, mounting seats 2 are fixedly arranged on both sides of the upper end of the connecting block 1, a first motor 3 is arranged on the top of the connecting block 1, a connecting arm 4 is arranged at the lower end of the connecting block 1, and the upper end of the connecting arm 4 is connected to the output end of the first motor 3, a connecting frame 5 is docked at the lower end of the connecting arm 4, and a monitoring body 6 is arranged inside the connecting frame 5, a second motor 7 is installed on the right side of the connecting frame 5, and the output end of the second motor 7 is connected to the side of the monitoring body 6, and also includes a protective device 8 arranged on the front side of the monitoring body 6 and a cleaning device 9 arranged at the lower end of the monitoring body 6.

[0026] See also Figure 2 The protective device 8 in this embodiment includes a fixed arm 81 which is longitudinally fastened to both sides of the front end of the monitoring body 6 to achieve support cooperation, a swing arm 82 which is correspondingly rotatably connected to the front side of the fixed arms 81 on both sides to achieve 90° swing cooperation, a protective plate 83 which is correspondingly installed between the front sides of the swing arms 82 on both sides to achieve dust protection cooperation, and a servo motor 84 which is correspondingly installed at the outer end of one side of the fixed arm 81 and connected to the inside of one side of the swing arm 82.

[0027] Among them, the fixed arm 81 and the swing arm 82 are symmetrically arranged on the left and right, and a servo motor 84 is installed on the outside of the right fixed arm 81 to ensure the driving effect of the servo motor 84, so that the swing arm 82 can be stably swung 90° along the outside of the fixed arm 81; the protective plate 83 is set on the front side of the monitoring body 6, and the protective plate 83 is set in the shape of a transparent thin plate as a whole, ensuring that the protective plate 83 does not affect the monitoring effect and assists in achieving dust protection.

[0028] See also Figure 3-5 The cleaning device 9 in this embodiment includes a fixed seat 91 bolted to the lower end of the monitoring body 6 to achieve connection and support, a support arm 92 symmetrically fixedly connected to both sides of the front end of the fixed seat 91 for support and movement guidance, a transmission component 93 installed inside the fixed seat 91 to achieve smooth forward and backward reciprocating push-pull transmission, and a scraper 94 connected to the inside of the support arm 92 and to the front side of the transmission component 93. In this way, the scraper 94 can be used to conveniently scrape and clean the dust attached to the outer side of the protective plate 83.

[0029] Specifically, the transmission assembly 93 includes a turntable 931 installed at the lower end of the fixed base 91, a transmission motor 932 connected to the lower end of the turntable 931, a push-pull arm 933 rotatably connected to the upper end of the turntable 931 and extending longitudinally forward, a connecting shaft 934 vertically inserted into the front side of the push-pull arm 933 for docking, and a fixed plate 935 docked at the lower end of the connecting shaft 934 and connected to the rear side of the scraper 94.

[0030] Specifically, the scraper 94 includes a connecting shell 941 installed on the inner side of the support arm 92 to achieve movement and receiving cooperation, a roller 942 symmetrically rotatably connected to the left and right sides of the connecting shell 941 to ensure the stability of the reciprocating movement process, a scraper 943 correspondingly embedded in the upper end of the connecting shell 941, and the top of the scraper 943 is arranged in a triangular block shape as a whole, so that the dust attached to the outer side of the protective plate 83 can be efficiently scraped and cleaned, a support tube 944 symmetrically installed on the left and right sides of the lower end of the scraper 943 and built into the left and right sides of the connecting shell 941, and a compression spring 945 correspondingly installed in the support tubes 944 on both sides and against the left and right sides of the lower end of the scraper 943.

[0031] Specifically, the support arms 92 are symmetrically fixed longitudinally along the left and right sides of the front side of the fixed seat 91, and longitudinal hollow parts are opened inside the support arms 92 on both sides, ensuring that the support arms 92 on both sides can achieve stable support and stable movement and guidance. The scraper 943 is built between the support arms 92 on both sides, and the scraper 943 is connected to the longitudinal hollow parts inside the support arms 92 on both sides through the rollers 942 on the left and right sides, ensuring that the scraper 943 can achieve smooth combination and docking activities with the support arms 92 on both sides through the rollers 942 on both sides.

[0032] Here’s how it works:

[0033] When the remote intelligent monitoring device of the substation is to be used, the mounting seats 2 provided on the left and right sides of the connecting block 1 can be bolted and locked with the mounting position inside the substation, so that the monitoring body 6 can be in a stable installation state to achieve efficient monitoring and coordination of the internal equipment of the substation. Secondly, when the monitoring range of the monitoring body 6 needs to be expanded, the first motor 3 and the second motor 7 can be used to realize the rotation adjustment activity, that is, when the first motor 3 is driven, the rotation of the connecting arm 4 connected at the bottom can be realized, so that the monitoring body 6 can be rotated left and right, and the second motor 7 can be used to make the monitoring body 6 rotated forward and backward along the inside of the connecting frame 5. In this way, the monitoring range of the monitoring body 6 is expanded, which meets the full monitoring use of the internal equipment of the substation and realizes the rapid acquisition of sudden situations.

[0034] In order to ensure that the external dust is not easy to adhere to the lens and cause the lens to be blurred when the monitoring subject 6 is used for long-term monitoring, a protective device 8 is provided on the front side of the monitoring subject 6, that is, a protective plate 83 provided inside the protective device 8 is covered on the front lens end of the monitoring subject 6, so as to achieve covering protection for the lens and prevent external dust from adhering to the outside of the lens. At the same time, the protective plate 83 is provided in a transparent plate shape as a whole, so that the monitoring subject 6 lens can be stably covered and protected from dust without affecting the monitoring clarity of the monitoring subject 6, thereby achieving the advantage of covering the monitoring subject 6 lens with dust protection;

[0035] Secondly, when it is necessary to clean the outside of the protective plate 83, the servo motor 84 provided at the outer end of the right fixed arm 81 can be driven to make the servo motor 84 realize the 90° downward bending and swinging of the right swing arm 82, and under the connection and cooperation between the fixed arm 81 and the swing arm 82 provided on the left side, the stability of the downward opening of the protective plate 83 is ensured. In this way, the protective plate 83 will be adjusted 90° to the upper end of the cleaning device 9 to contact the scraper 94 provided inside the cleaning device 9. When the scraper 943 provided inside the scraper 94 comes into contact with the outer surface of the protective plate 83, it will be squeezed to compress the compression springs 945 provided inside the support cylinders 944 on both sides of the bottom to realize compression activity, so that the compressed compression springs 945 on both sides rebound and push up the scraper 943 as a whole, thereby strengthening the tightness between the scraper 943 and the outer surface of the protective plate 83 to ensure the subsequent scraping and cleaning effect. After completing the cleaning preparation activities, the transmission assembly 93 can be driven to drive the transmission assembly 93 The transmission motor 932 provided inside enables the transmission motor 932 to realize the circular rotation of the turntable 931 connected to the top. When the turntable 931 rotates, the push-pull arm 933 connected to the outer side of the upper end of the turntable 931 will cooperate with the connecting shaft 934 plugged in the front side to realize the driving of the fixed plate 935 connected to the bottom. In this way, the connecting shell 941 fastened to the front side of the fixed plate 935 will realize the reciprocating movement back and forth, so that the scraper 943 provided inside the upper end of the connecting shell 941 can conveniently scrape and clean the dust attached to the outer side of the protective plate 83. At the same time, in the process of the reciprocating movement of the connecting shell 941, the rollers 942 connected on the left and right sides will cooperate with the hollow parts opened inside the support arms 92 on both sides to make the reciprocating movement process of the connecting shell 941 stable. In this way, the protective plate 83 can be efficiently scraped and cleaned to ensure the usability of the protective plate 83 without manual cleaning.

[0036] The utility model provides a remote intelligent monitoring device for a substation, which is provided with a protective device 8, that is, when covered by a protective plate 83, the front side of a monitoring body 6 can be covered, so that the protective plate 83 can be covered for dust protection without affecting the monitoring, and the fixed arm 81, the swing arm 82 and the servo motor 84 can cooperate to conveniently drive the protective plate 83 to automatically clean, and a cleaning device 9 is provided, that is, under the connection and transmission of a turntable 931 and a push-pull arm 933, a scraper 94 connected to the support arms 92 on both sides can be reciprocated forward and backward to conveniently scrape and clean the outer side of the protective plate 83, and the compression springs 945 on both sides of the lower end of the scraper 943 are provided to improve the contact effect, thereby achieving efficient reciprocating scraping and cleaning of the protective plate 83, and ensuring the usability of the protective plate 83.

[0037] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, 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 remote intelligent monitoring device for a substation, comprising a connection block (1), wherein mounting seats (2) are fixedly arranged on both sides of the upper end of the connection block (1), a first motor (3) is arranged on the top of the connection block (1), a connection arm (4) is arranged at the lower end of the connection block (1), and the upper end of the connection arm (4) is connected to the output end of the first motor (3), a connection frame (5) is butt-jointed at the lower end of the connection arm (4), and a monitoring body (6) is arranged inside the connection frame (5), a second motor (7) is arranged on the right side of the connection frame (5), and the output end of the second motor (7) is butt-jointed to the side of the monitoring body (6); Features: The invention also comprises a protective device (8) arranged at the front side of the monitoring body (6) and a cleaning device (9) arranged at the lower end of the monitoring body (6), wherein the protective device (8) comprises a fixed arm (81) fastened to both sides of the front end of the monitoring body (6), a swing arm (82) rotatably connected to the front side of the fixed arm (81), a protective plate (83) arranged at the front side of the swing arm (82), and a servo motor (84) installed at the outside of the fixed arm (81) and connected to the inside of the swing arm (82).

2. According to claim 1, a remote intelligent monitoring device for a substation, characterized in that: The cleaning device (9) comprises a fixing seat (91) bolted to the lower end of the monitoring body (6), a supporting arm (92) fixed to both sides of the front end of the fixing seat (91), a transmission assembly (93) installed inside the fixing seat (91), and a scraping member (94) connected to the inside of the supporting arm (92) and connected to the front side of the transmission assembly (93).

3. According to claim 2, a remote intelligent monitoring device for a substation is characterized in that: The transmission assembly (93) comprises a rotating disk (931) disposed inside the fixed seat (91), a transmission motor (932) connected to the lower end of the rotating disk (931), a push-pull arm (933) rotatably connected to the upper end of the rotating disk (931), a connecting shaft (934) plugged into the front side of the push-pull arm (933), and a fixing plate (935) mounted on the lower end of the connecting shaft (934) and connected to the rear side of the scraper (94).

4. According to claim 2, a remote intelligent monitoring device for a substation is characterized in that: The scraper (94) comprises a connecting shell (941) mounted on the inner side of the supporting arm (92), rollers (942) rotatably connected to both sides of the outer end of the connecting shell (941), a scraper (943) embedded in the upper end of the connecting shell (941), a supporting tube (944) plugged into both sides of the lower end of the scraper (943), and a compression spring (945) built into the supporting tube (944).

5. According to claim 1, a remote intelligent monitoring device for a substation is characterized in that: The fixed arm (81) and the swing arm (82) are both symmetrically arranged on the left and right sides, and a servo motor (84) is installed outside the fixed arm (81) on the right side.

6. According to claim 1, a remote intelligent monitoring device for a substation is characterized in that: The protective plate (83) is arranged to cover the front side of the monitoring body (6), and the protective plate (83) is arranged in a transparent thin plate shape as a whole.

7. According to claim 2, a remote intelligent monitoring device for a substation is characterized in that: The support arms (92) are symmetrically and longitudinally fixedly connected along the front side of the fixing seat (91), and longitudinal hollow spaces are provided inside the support arms (92) on both sides.

8. According to claim 4, a remote intelligent monitoring device for a substation is characterized in that: The scraper (943) is built between the support arms (92) on both sides, and the scraper (943) is connected to the longitudinal hollow parts inside the support arms (92) on both sides through the rollers (942) provided on the left and right sides.

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