Remote monitoring equipment for circuit breaker

Abstract

The utility model relates to the field of monitoring equipment, and discloses remote monitoring equipment for a circuit breaker, which comprises a frame body, the left side of the front end of the frame body is fixedly connected with two groups of display lamps, the top end of the frame body is provided with a movable groove, and when the remote monitoring equipment is used, a screw rod is movably connected in the frame body, and the right side of the frame body is fixedly connected with a fixed seat; a servo motor is fixedly connected to the interior of the fixed seat, the output end of the servo motor is connected with the lead screw, and the servo motor is started to drive the lead screw to rotate, so that the movable block slides left and right on the lead screw, the movable block drives the camera to slide left and right, and the camera can rotate up and down; through observation of switches, binding posts and the like on the circuit breakers, remote visual monitoring of multiple groups of circuit breakers is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring equipment field, concretely is a kind of remote monitoring equipment for circuit breaker. BACKGROUND

[0002] Moulded case circuit breaker is a small capacity circuit breaker, mainly used for branch protection switch, with overload, short circuit, under voltage, leakage protection function.

[0003] When the current in circuit exceeds the rated value of circuit breaker, trip device will start, when multiple circuit breakers are installed in row in transformer cabinet, the common circuit breaker monitoring system is to analyze the data in circuit breaker to draw conclusions, need professional personnel to be on duty to control, do not have the intuitive understanding of the condition of circuit breaker.

[0004] Now, a kind of remote monitoring equipment for circuit breaker is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of remote monitoring equipment for circuit breaker to solve the problem of not having the intuitive understanding of the condition of circuit breaker in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of remote monitoring equipment for circuit breaker, including frame, the left side of the front end of the frame is fixedly connected with two groups of display lamp, the right side of the frame is fixedly connected with fixed seat, the inside of the fixed seat is fixedly connected with servo motor, the inside of the frame is movably connected with screw rod, the outside of the screw rod is sleeved with movable block, the top of the movable block is installed with camera, the top of the frame is equipped with movable slot.

[0007] As a further technical scheme of the utility model, the output end of the servo motor is connected with screw rod, and the movable block can slide left and right on the outside of the screw rod.

[0008] As a further technical scheme of the utility model, the camera can be rotated at an up-down angle, and the top of the movable block is matched in size with the movable slot.

[0009] As a further technical scheme of the utility model, the left side of the frame is fixedly connected with second electric cylinder, the left side of the second electric cylinder is installed with second suction disc, the right side of the fixed seat is fixedly connected with first electric cylinder, the right side of the first electric cylinder is installed with first suction disc.

[0010] As a further technical scheme of the utility model, the output end of the second electric cylinder is connected with second suction disc, and the output end of the first electric cylinder is connected with first suction disc.

[0011] As a further technical scheme of the utility model, the first installation seat is fixedly connected to the left side of the top end of the frame body, the first cleaning brush is installed at the top end in the first installation seat, the second installation seat is fixedly connected to the top end of the fixing seat, and the second cleaning brush is installed at the top end in the second installation seat.

[0012] As a further technical scheme of the utility model, the first cleaning brush is fixedly connected to the top end of the camera, and the second cleaning brush is fixedly connected to the top end of the camera.

[0013] Compared with the prior art, the remote monitoring equipment for circuit breakers has the advantages that the remote visual monitoring of multiple circuit breakers is realized, the fixing in control cabinets of different sizes is realized, and the self-cleaning of the monitoring equipment is realized.

[0014] (1) The frame body, the display lamp, the fixing seat, the screw rod, the servo motor, the movable block, the camera and the movable slot are arranged, in use, the screw rod is movably connected in the frame body, the fixing seat is fixedly connected to the right side of the frame body, the servo motor is fixedly connected in the fixing seat, the output end of the servo motor is connected with the screw rod, the servo motor drives the rotation of the screw rod by being started, thereby achieving the left-right sliding of the movable block on the screw rod, the left-right sliding of the camera driven by the movable block, and the up-down rotation of the camera, the remote visual monitoring of multiple circuit breakers is realized by observing the switches and the wiring posts on the circuit breakers.

[0015] (2) The first electric cylinder, the second electric cylinder, the first suction disc and the second suction disc are arranged, in use, the first electric cylinder is installed at the right side of the fixing seat, the first suction disc is installed at the right side of the first electric cylinder, the second electric cylinder is installed at the left end of the frame body, and the first suction disc is installed at the left side of the second electric cylinder, the lengths of the first electric cylinder and the second electric cylinder are controlled during installation, the first suction disc and the second suction disc are tightly attached to the left and right of the inside of the control cabinet when the electric cylinders are stretched to appropriate lengths, thereby achieving the fixing of the monitoring equipment in control cabinets of different sizes.

[0016] (3) The first installation seat, the first cleaning brush, the second installation seat and the second cleaning brush are arranged, in use, the first installation seat is fixedly connected to the left side of the top end of the frame body, the first cleaning brush is installed at the top end in the first installation seat, the second installation seat is fixedly connected to the top end of the fixing seat, and the second cleaning brush is installed at the top end in the second installation seat, the first cleaning brush and the second cleaning brush are tightly attached to the top end of the camera when the camera slides on the screw rod to the inside of the first installation seat and the second installation seat, thereby removing the dust on the top end of the camera, and achieving the self-cleaning of the monitoring equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the sectional structure of the utility model.

[0018] Figure 2 This is a front view structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 4 This is a side view of the structure of this utility model.

[0021] In the diagram: 1. Frame; 2. Indicator light; 3. Mounting base; 4. Lead screw; 5. Servo motor; 6. Movable block; 7. Camera; 8. Movable slot; 9. First electric cylinder; 10. Second electric cylinder; 11. First suction cup; 12. Second suction cup; 13. First mounting base; 14. First cleaning brush; 15. Second mounting base; 16. Second cleaning brush. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figures 1-4 A remote monitoring device for circuit breakers includes a frame 1, two sets of indicator lights 2 are fixedly connected to the left side of the front end of the frame 1, a fixed base 3 is fixedly connected to the right side of the frame 1, a servo motor 5 is fixedly connected inside the fixed base 3, a lead screw 4 is movably connected inside the frame 1, a movable block 6 is sleeved on the outside of the lead screw 4, a camera 7 is installed on the top of the movable block 6, and a movable slot 8 is opened at the top of the frame 1.

[0024] The output end of the servo motor 5 is connected to the lead screw 4. The movable block 6 can slide left and right on the outside of the lead screw 4. The camera 7 can rotate up and down. The top of the movable block 6 matches the size of the movable slot 8.

[0025] Specifically, such as Figure 1 , Figure 2 and Figure 3As shown, in use, a lead screw 4 is movably connected inside the frame 1, and a fixed base 3 is fixedly connected to the right side of the frame 1. A servo motor 5 is fixedly connected inside the fixed base 3. The output end of the servo motor 5 is connected to the lead screw 4. By starting the servo motor 5, the servo motor 5 drives the lead screw 4 to rotate, thereby realizing the sliding block 6 on the lead screw 4. The sliding block 6 drives the camera 7 to slide left and right, and the camera 7 can rotate up and down. By observing the switches and terminals on the circuit breaker, remote and intuitive monitoring of multiple circuit breakers can be achieved.

[0026] A second electric cylinder 10 is fixedly connected to the left side of the frame 1. A second suction cup 12 is installed on the left side of the second electric cylinder 10. A first electric cylinder 9 is fixedly connected to the right side of the fixed base 3. A first suction cup 11 is installed on the right side of the first electric cylinder 9. The output end of the second electric cylinder 10 is connected to the second suction cup 12, and the output end of the first electric cylinder 9 is connected to the first suction cup 11.

[0027] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in use, the first electric cylinder 9 is installed on the right side of the fixing base 3, and the first suction cup 11 is installed on the right side of the first electric cylinder 9. The second electric cylinder 10 is installed on the left end of the frame 1, and the first suction cup 11 is installed on the left side of the second electric cylinder 10. During installation, by controlling the length of the first electric cylinder 9 and the second electric cylinder 10, when the electric cylinder is stretched to the appropriate length, the first suction cup 11 and the second suction cup 12 fit together with the inside of the transformer cabinet, thereby realizing the fixation of monitoring equipment in control cabinets of different sizes.

[0028] A first mounting base 13 is fixedly connected to the top left of the frame 1. A first cleaning brush 14 is installed inside the top of the first mounting base 13. A second mounting base 15 is fixedly connected to the top of the fixed base 3. A second cleaning brush 16 is installed inside the top of the second mounting base 15. The bottom end of the first cleaning brush 14 is tightly fitted with the top of the camera 7. The bottom end of the second cleaning brush 16 is tightly fitted with the top of the camera 7.

[0029] Specifically, such as Figure 1 and Figure 4 As shown, in use, a first mounting base 13 is fixedly connected to the left side of the top of the frame 1. A first cleaning brush 14 is installed inside the top of the first mounting base 13. A second mounting base 15 is fixedly connected to the top of the fixed base 3. A second cleaning brush 16 is installed inside the top of the second mounting base 15. The camera 7 slides left and right on the lead screw 4. When it slides into the first mounting base 13 and the second mounting base 15, the first cleaning brush 14 and the second cleaning brush 16 are tightly attached to the top of the camera 7, thereby removing the dust from the top of the camera 7 and realizing the self-cleaning of the monitoring equipment.

[0030] Working Principle: In use, this invention firstly, a lead screw 4 is movably connected inside the frame 1, and a fixed base 3 is fixedly connected to the right side of the frame 1. A servo motor 5 is fixedly connected inside the fixed base 3, and the output end of the servo motor 5 is connected to the lead screw 4. By starting the servo motor 5, the servo motor 5 drives the lead screw 4 to rotate, thereby enabling the movable block 6 to slide left and right on the lead screw 4. The movable block 6 drives the camera 7 to slide left and right, and the camera 7 can rotate up and down. By observing the switches and terminals on the circuit breakers, remote and intuitive monitoring of multiple circuit breakers can be achieved. Secondly, a first electric cylinder 9 is installed on the right side of the fixed base 3, and a first suction cup 11 is installed on the right side of the first electric cylinder 9. A second electric cylinder 10 is installed on the left end of the frame 1, and the first suction cup 11 is installed on the left side of the second electric cylinder 10. During installation, by controlling the lengths of the first electric cylinder 9 and the second electric cylinder 10, when the cylinders are stretched to the appropriate length, the first suction cup 11 and the second suction cup 12 fit together with the inside of the transformer cabinet, thereby fixing the monitoring equipment in the control cabinet of different sizes. At the same time, by fixing the first mounting base 13 to the left side of the top of the frame 1, the first cleaning brush 14 is installed at the top of the inside of the first mounting base 13, and the second mounting base 15 is fixedly connected to the top of the fixed base 3, the second cleaning brush 16 is installed at the top of the inside of the second mounting base 15. The camera 7 slides left and right on the lead screw 4. When it slides into the inside of the first mounting base 13 and the second mounting base 15, the first cleaning brush 14 and the second cleaning brush 16 fit tightly with the top of the camera 7, thereby removing the dust from the top of the camera 7, thus realizing the self-cleaning of the monitoring equipment.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A remote monitoring device for a circuit breaker comprising a frame (1), characterized in that: The left side of the front end of the frame body (1) is fixedly connected with two groups of display lamps (2), the right side of the frame body (1) is fixedly connected with a fixed seat (3), the inside of the fixed seat (3) is fixedly connected with a servo motor (5), the inside of the frame body (1) is movably connected with a lead screw (4), the outside of the lead screw (4) is sleeved with a movable block (6), the top end of the movable block (6) is installed with a camera (7), and the top end of the frame body (1) is provided with a movable groove (8).

2. A remote monitoring device for a circuit breaker according to claim 1, characterized in that: The output end of the servo motor (5) is connected with the lead screw (4), and the movable block (6) can slide left and right on the outside of the lead screw (4).

3. A remote monitoring device for a circuit breaker according to claim 1, characterized in that: The camera (7) can be rotated at an up-down angle, and the top end of the movable block (6) is matched in size with the movable groove (8).

4. The remote monitoring device for a circuit breaker of claim 1, wherein: The left side of the frame body (1) is fixedly connected with a second electric cylinder (10), the left side of the second electric cylinder (10) is installed with a second suction disc (12), the right side of the fixed seat (3) is fixedly connected with a first electric cylinder (9), and the right side of the first electric cylinder (9) is installed with a first suction disc (11).

5. A remote monitoring device for a circuit breaker according to claim 4, characterized in that: The output end of the second electric cylinder (10) is connected with the second suction disc (12), and the output end of the first electric cylinder (9) is connected with the first suction disc (11).

6. A remote monitoring device for a circuit breaker according to claim 1, characterized in that: The left side of the top end of the frame body (1) is fixedly connected with a first mounting seat (13), the top end of the inside of the first mounting seat (13) is installed with a first cleaning brush (14), the top end of the fixed seat (3) is fixedly connected with a second mounting seat (15), and the top end of the inside of the second mounting seat (15) is installed with a second cleaning brush (16).

7. A remote monitoring device for a circuit breaker according to claim 6, characterized in that: The bottom end of the first cleaning brush (14) is closely attached to the top end of the camera (7), and the bottom end of the second cleaning brush (16) is closely attached to the top end of the camera (7).

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