A device for preventing misoperation of electric power dispatching

Abstract

The utility model discloses an anti-misoperation device for electric power dispatching, which relates to the technical field of electric power dispatching, and comprises an electric power dispatching control box body, wherein the upper wall surface of the electric power dispatching control box body is provided with two side wall protection covers, the upper wall surfaces of the two side wall protection covers are provided with a limiting structure, the front wall surface of the electric power dispatching control box body is provided with a front wall protection structure, and the upper wall surface of the electric power dispatching control box body is provided with a key protection structure; when a foreign object accidentally presses an auxiliary key, the height of a plurality of auxiliary keys is made flush with the height of the key positioning plate through the auxiliary support of a key positioning plate, so as to prevent the control key from being triggered, and when the triggering is required, after the operator confirms the key, the auxiliary key can be continued to be pressed, and the control key can be triggered at this time, so as to further solve the problem that the existing electric power dispatching control box has no protection device, and once it is hit by a foreign object, it is very easy to be mis-touched, resulting in the issuance of an erroneous instruction and producing more serious consequences.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power dispatching, in particular to an anti-misoperation device for electric power dispatching. Background Art

[0002] The power dispatching and control center is a hub that ensures the efficient operation of power supply by real-time monitoring, analysis and dispatching of power system operation. It is usually assisted by a power dispatching control box. It is the brain and command center of the power system operation and is crucial to the rational distribution and effective utilization of electricity.

[0003] The existing electric power dispatching control box has no protective device. Once it is hit by foreign objects, it is very easy to be accidentally touched, resulting in the issuance of erroneous instructions and causing more serious consequences. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing electric power dispatching control box has no protective device. Once it is hit by foreign objects, it is very easy to cause the phenomenon of false touch, resulting in the issuance of wrong instructions and causing more serious consequences.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: an anti-misoperation device for electric power dispatching, comprising an electric power dispatching control box body, two side wall protective covers are installed on the upper wall surface of the electric power dispatching control box body, and the upper wall surfaces of the two side wall protective covers are installed with a limiting structure, the front wall surface of the electric power dispatching control box body is installed with a front wall protection structure, and the upper wall surface of the electric power dispatching control box body is installed with a key protection structure; the front wall protection structure comprises: a transmission control box, a gravity sensor, two lead screws, two optical rods and a front wall protective cover; the transmission control box is installed on the front wall surface of the electric power dispatching control box body, the gravity sensor is installed on the upper wall surface of the transmission control box, one end of the two lead screws is respectively connected to the transmission control box, and the other end is respectively connected to the transmission control box. The ends are respectively connected to the two rotating sleeves, the two ends of the two optical bars are respectively connected to the transmission control box and the height limit plate, and the front wall protective covers are respectively sleeved on the outer wall surfaces of the two lead screws and the two optical bars; the key protection structure includes: a key positioning plate, a plurality of control buttons, a plurality of auxiliary buttons, a plurality of spring limit pins and a plurality of reset springs; the key positioning plates are respectively provided with a plurality of key slots and are installed on the upper wall surface of the power dispatching control box body, a plurality of the control buttons are respectively installed in the plurality of key slots provided on the key positioning plates, a plurality of the auxiliary buttons are respectively sleeved on the outer wall surfaces of a plurality of control buttons, a plurality of the spring limit pins are respectively installed on the lower wall surfaces of a plurality of the auxiliary buttons, and a plurality of the reset springs are respectively sleeved on the outer wall surfaces of a plurality of the spring limit pins.

[0006] As a further solution of the utility model: the limiting structure includes: a height limiting plate and two rotating sleeves; the height limiting plate is installed on the upper wall surfaces of the two side wall protective covers, and the two rotating sleeves are respectively installed on the inner wall surfaces of the height limiting plate.

[0007] As a further solution of the utility model: the outer wall surfaces of the two light bars are respectively provided with auxiliary springs.

[0008] As a further solution of the utility model: an auxiliary observation window is installed in the front wall protection cover.

[0009] As a further solution of the utility model: when the plurality of control keys are in contact with the plurality of auxiliary keys, the height of the plurality of auxiliary keys is flush with the height of the key positioning plate.

[0010] The utility model adopts the above technical solution, and has the following advantages compared with the prior art:

[0011] When the operator steps on the gravity sensor, the gravity sensor detects that the gravity exceeds the set weight, triggering the switch of the two lead screws, driving the two lead screws to rotate, and the two lead screws drive the front wall protective cover to move downward along the two light bars, revealing the key positioning plate. At this time, the operator can operate several auxiliary buttons, which solves the problem that the existing power dispatching control box has no protective device. Once hit by foreign objects, it is very easy to accidentally touch, resulting in the issuance of erroneous instructions and causing more serious consequences.

[0012] When foreign objects accidentally press the auxiliary buttons, the auxiliary support of the button positioning plate makes the height of several auxiliary buttons flush with the height of the button positioning plate to prevent the control buttons from being triggered. When triggering is required, the operator can continue to press the auxiliary buttons after confirming the button. Only then can the control buttons be triggered. This further solves the problem that the existing power dispatching control box has no protective device. Once hit by foreign objects, it is very easy to accidentally touch, resulting in the issuance of erroneous instructions and more serious consequences. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a power dispatching misoperation prevention device in an embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of a limiting structure of a power dispatching misoperation prevention device in an embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of a front wall protection structure of a power dispatching misoperation prevention device in an embodiment of the utility model;

[0016] Figure 4The present invention is a schematic diagram of a key protection structure of a power dispatching anti-misoperation device in an embodiment of the present utility model.

[0017] In the figure: 1. Power dispatching control box body; 2. Side wall protection cover; 3. Height limit plate; 4. Rotating sleeve; 5. Transmission control box; 6. Gravity sensor; 7. Lead screw; 8. Light bar; 9. Front wall protection cover; 10. Key positioning plate; 11. Control key; 12. Auxiliary key; 13. Spring limit pin; 14. Reset spring; 15. Auxiliary spring; 16. Auxiliary observation window. DETAILED DESCRIPTION

[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] See also Figure 1-Figure 4, an electric power dispatching misoperation prevention device, comprising an electric power dispatching control box body (1), the upper wall surface of the electric power dispatching control box body (1) is equipped with two side wall protection covers (2), the upper wall surfaces of the two side wall protection covers (2) are equipped with a limit structure, the front wall surface of the electric power dispatching control box body (1) is equipped with a front wall protection structure, and the upper wall surface of the electric power dispatching control box body (1) is equipped with a key protection structure; the front wall protection structure comprises: a transmission control box (5), a gravity sensor (6), two lead screws (7), two optical rods (8) and a front wall protection cover (9); the transmission control box (5) is installed on the front wall surface of the electric power dispatching control box body (1), the gravity sensor (6) is installed on the upper wall surface of the transmission control box (5), one end of the two lead screws (7) is respectively connected to the transmission control box (5), and the other end is respectively connected to two rotating sleeves (4), the two optical rods (8) are connected to the transmission control box (5), and the other end is connected to the transmission control box (5). The two ends are respectively connected to the transmission control box (5) and the height limit plate (3), and the front wall protection cover (9) is respectively mounted on the outer wall surfaces of the two lead screws (7) and the two optical rods (8); the key protection structure comprises: a key positioning plate (10), a plurality of control keys (11), a plurality of auxiliary keys (12), a plurality of spring limit pins (13) and a plurality of return springs (14); the key positioning plate (10) is respectively provided with a plurality of key slots and is installed on the upper wall surface of the power dispatching control box body (1); the plurality of control keys (11) are respectively installed in the plurality of key slots provided on the key positioning plate (10); the plurality of auxiliary keys (12) are respectively mounted on the outer wall surfaces of the plurality of control keys (11); the plurality of spring limit pins (13) are respectively installed on the lower wall surfaces of the plurality of auxiliary keys (12); and the plurality of return springs (14) are respectively mounted on the outer wall surfaces of the plurality of spring limit pins (13).

[0020] See also Figure 2 The limiting structure comprises: a height limiting plate (3) and two rotating sleeves (4); the height limiting plate (3) is mounted on the upper wall surfaces of the two side wall protection covers (2), and the two rotating sleeves (4) are respectively mounted on the inner wall surfaces of the height limiting plate (3).

[0021] See also Figure 3 The outer wall surfaces of the two light bars (8) are respectively provided with auxiliary springs (15).

[0022] See also Figure 3 An auxiliary observation window (16) is installed in the front wall protection cover (9).

[0023] See also Figure 4 When the plurality of control buttons (11) are in contact with the plurality of auxiliary buttons (12), the heights of the plurality of auxiliary buttons (12) are flush with the height of the button positioning plate (10).

[0024] Embodiment 1. In this embodiment, when the operator steps on the gravity sensor 6, the gravity sensor 6 detects that the gravity exceeds the set weight, triggering the switches of the two lead screws 7, driving the two lead screws 7 to rotate, and the two lead screws 7 drive the front wall protective cover 9 to move downward along the two light bars 8, revealing the button positioning plate 10. At this time, the operator can operate several auxiliary buttons 12.

[0025] Specifically, when the operator steps on the gravity sensor 6, the gravity sensor 6 detects that the gravity exceeds the set weight, triggering the switch of the two lead screws 7, driving the two lead screws 7 to rotate, and the two lead screws 7 drive the front wall protective cover 9 to move downward along the two light bars 8 to expose the key positioning plate 10. At this time, the operator can operate several auxiliary buttons 12. When the operator leaves the gravity sensor 6, the two lead screws 7 rotate in the opposite direction, and the two lead screws 7 drive the front wall protective cover 9 to move upward along the two light bars 8 to block the key positioning plate 10 until the front wall protective cover 9 contacts the height limit plate 3. The two lead screws 7 stop rotating to prevent the key positioning plate 10 from being accidentally touched when no one is using it. Through the auxiliary observation window 16, the operator can observe the internal situation of the two side wall protective covers 2. Through the auxiliary spring 15, the stability of the front wall protective cover 9 during movement and the auxiliary support of the front wall protective cover 9 can be enhanced.

[0026] Embodiment 2. In this embodiment, when a foreign object accidentally presses the auxiliary button 12, the auxiliary support of the button positioning plate 10 makes the height of several auxiliary buttons 12 flush with the height of the button positioning plate 10 to prevent the control button 11 from being triggered. When triggering is required, after the operator confirms the button, the auxiliary button 12 can be continued to be pressed, and the control button 11 can be triggered.

[0027] Specifically, the operator presses the auxiliary button 12, and the auxiliary button 12 drives the return springs 14 to contract through the spring limit pins 13. When the auxiliary button 12 is flush with the button positioning plate 10, the auxiliary button 12 contacts the control button 11, and the control button 11 cannot be triggered at this time. After the operator confirms the button, he can continue to press the auxiliary button 12, and the control button 11 can be triggered at this time. When foreign objects accidentally press the auxiliary button 12, the auxiliary support of the button positioning plate 10 makes the height of the auxiliary buttons 12 flush with the height of the button positioning plate 10 to prevent the control button 11 from being triggered.

[0028] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A device for preventing misoperation of electric power dispatching, comprising an electric power dispatching control box body (1), characterized in that: The upper wall surface of the power dispatching control box body (1) is equipped with two side wall protection covers (2), the upper wall surfaces of the two side wall protection covers (2) are equipped with a limit structure, the front wall surface of the power dispatching control box body (1) is equipped with a front wall protection structure, and the upper wall surface of the power dispatching control box body (1) is equipped with a key protection structure; The front wall protection structure comprises: a transmission control box (5), a gravity sensor (6), two lead screws (7), two optical rods (8) and a front wall protection cover (9); The transmission control box (5) is installed on the front wall of the power dispatching control box body (1), the gravity sensor (6) is installed on the upper wall of the transmission control box (5), one end of the two lead screws (7) are respectively connected to the transmission control box (5), and the other end is respectively connected to the two rotating sleeves (4), the two ends of the two optical rods (8) are respectively connected to the transmission control box (5) and the height limit plate (3), and the front wall protective cover (9) is respectively mounted on the outer wall of the two lead screws (7) and the two optical rods (8); The key protection structure comprises: a key positioning plate (10), a plurality of control keys (11), a plurality of auxiliary keys (12), a plurality of spring limiting pins (13) and a plurality of return springs (14); The key positioning plate (10) is provided with a plurality of key slots and is mounted on the upper wall surface of the power dispatching control box body (1); the plurality of control keys (11) are respectively mounted in the plurality of key slots provided on the key positioning plate (10); the plurality of auxiliary keys (12) are respectively mounted on the outer wall surfaces of the plurality of control keys (11); the plurality of spring limiting pins (13) are respectively mounted on the lower wall surfaces of the plurality of auxiliary keys (12); and the plurality of return springs (14) are respectively mounted on the outer wall surfaces of the plurality of spring limiting pins (13).

2. The power dispatching misoperation prevention device according to claim 1, characterized in that: The limiting structure comprises: a height limiting plate (3) and two rotating sleeves (4); The height limiting plate (3) is mounted on the upper wall surfaces of the two side wall protection covers (2), and the two rotating sleeves (4) are respectively mounted on the inner wall surfaces of the height limiting plate (3).

3. The power dispatching misoperation prevention device according to claim 1, characterized in that: The outer wall surfaces of the two optical bars (8) are respectively provided with auxiliary springs (15).

4. The power dispatching misoperation prevention device according to claim 1, characterized in that: An auxiliary observation window (16) is installed in the front wall protection cover (9).

5. The power dispatching misoperation prevention device according to claim 1, characterized in that: When the plurality of control keys (11) are in contact with the plurality of auxiliary keys (12), the heights of the plurality of auxiliary keys (12) are flush with the height of the key positioning plate (10).

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