Automatic point aligning device for monitoring information of transformer substation

Abstract

The utility model provides a transformer station monitoring information automatic counter-point device, relates to the transformer station monitoring technology field, and comprises an automatic counter-point device body, the top of the automatic counter-point device body is provided with a mounting groove, the inner walls of the two sides of the mounting groove are both provided with circular grooves, the inner walls of one sides of the two circular grooves are both fixedly connected with telescopic rods, and the telescopic rods are fixedly connected with the automatic counter-point device body. And the opposite ends of the two telescopic rods are fixedly connected with arc-shaped balls. According to the automatic point alignment device, under the cooperation of the rotating rod, the dustproof cover, the arc-shaped balls, the mounting groove, the rotating block, a pull block, a first spring and a telescopic rod, when the automatic point alignment device body is not used, the dustproof cover can be rotated to enable the two arc-shaped balls to be clamped into the arc-shaped groove, and under the assistance of a rubber pad, an insertion block in the mounting groove can be protected through the dustproof cover; dust is prevented from entering, the service life of the automatic point alignment device body is prolonged, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer substation monitoring, in particular to an automatic point-to-point device for transformer substation monitoring information. Background Art

[0002] The automatic point-to-point device for substation monitoring information collates the substation information stored in the monitoring host and telecontrol gateway with the information inside the substation to ensure the consistency between the stored substation information and the information inside the station, thereby ensuring that the monitoring system can correctly monitor the operating status of the substation in real time.

[0003] In the prior art, for example, Chinese patent publication number CN218941638U discloses an automatic point-to-point device for monitoring information of a substation, wherein the automatic point-to-point device comprises an upper shell and a lower shell installed up and down, wherein the bottom of the lower shell is a base plate, and heat dissipation holes are arranged at both ends of the base plate, and the heat dissipation holes divide the base plate into a functional area and a power supply area, and a support frame for installing the functional area and the power supply area is arranged along the edge of the base plate, and a plurality of threaded columns are arranged on the base plate, and a plurality of clamping grooves are also arranged along the edge of the base plate, and a matching clamping block is formed at the bottom of the support frame corresponding to the clamping groove, and the support frame is fixed to the threaded column by screws. The utility model aims to solve the problems that the existing automatic point-to-point device for monitoring information of a substation is not compact in structure, the layout is not reasonable, and the heat dissipation effect is not good.

[0004] The above patent solves the problem that the automatic point-to-point device using existing substation monitoring information is not compact in structure, has an unreasonable layout and has poor heat dissipation. However, the data interface of the device is usually exposed to the outside. When the device interface is not in use, dust and impurities in the air will enter the interface and accumulate, resulting in poor contact of the interface, thereby affecting the stability and speed of data transmission. Utility Model Content

[0005] The purpose of the utility model is to solve the problems in the above-mentioned patent that the existing substation monitoring information automatic point-to-point device is not compact in structure, the layout is not reasonable, and the heat dissipation effect is not good. However, the data interface of the device is usually exposed to the outside. When the device interface is not in use, dust and impurities in the air will enter the interface and accumulate, resulting in poor contact of the interface, thereby affecting the stability and speed of data transmission. A substation monitoring information automatic point-to-point device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic point-to-point device for monitoring information of a substation, comprising: an automatic point-to-point device body, a mounting groove is provided on the top of the automatic point-to-point device body, circular grooves are provided on the inner walls on both sides of the mounting groove, telescopic rods are fixedly connected to the inner walls on one side of the two circular grooves, arc balls are fixedly connected to the opposite ends of the two telescopic rods, the inner surface of the mounting groove is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a rotating block, the front surface of the rotating block is fixedly connected to a dust cover, the outer surfaces of the two telescopic rods are sleeved with a first spring, arc grooves are provided on the outer surfaces on both sides of the dust cover, and a rubber pad is provided on the inner bottom of the mounting groove.

[0007] Preferably, the positions of the two arc-shaped balls match the positions of the two arc-shaped grooves, and the outer surfaces of the two arc-shaped balls are respectively engaged with the inner surfaces of the two arc-shaped grooves.

[0008] Preferably, a pull block is fixedly connected to the front surface of the dust cover, and the position of the rubber pad is matched with the position of the dust cover.

[0009] Preferably, the outer surface of the main body of the automatic alignment device is provided with receiving grooves at the four corners, and the inner bottoms of the plurality of receiving grooves are symmetrically fixedly connected with dampers.

[0010] Preferably, the outer surfaces of the plurality of dampers are sleeved with a second spring, the plurality of dampers are divided into four groups, and the ends of the four groups of dampers away from the receiving grooves are fixedly connected with anti-collision plates.

[0011] Preferably, one ends of the plurality of second springs are fixedly connected to the inner bottom of the storage groove, and the other ends of the plurality of second springs are fixedly connected to the inner walls of the four anti-collision plates respectively.

[0012] Preferably, the anti-collision plate is in the shape of an arc.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, through the cooperation of the rotating rod, the dust cover, the arc ball, the mounting groove, the rotating block, the pulling block, the first spring and the telescopic rod, when the automatic point-to-point device body is not in use, the dust cover can be rotated to make the two arc balls fit into the arc groove, and with the assistance of the rubber pad, the plug block in the mounting groove can be protected by the dust cover to prevent dust from entering, thereby extending the service life of the automatic point-to-point device body and improving its practicality.

[0015] 2. In the utility model, with the cooperation of the anti-collision plate, the automatic pointing device body can be prevented from directly contacting the ground when it falls, and under the action of the damper and the second spring, the impact force generated by the collision can be effectively absorbed and buffered, thereby avoiding damage to the internal parts of the automatic pointing device body, extending the service life of the equipment and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A stereogram of an automatic point-to-point device for monitoring information of a substation is proposed for the utility model;

[0017] Figure 2 The utility model proposes an expansion diagram of an automatic point-to-point device for monitoring information of a substation;

[0018] Figure 3 A cross-sectional view of an automatic point-to-point device for monitoring information of a substation is proposed for the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 The utility model provides a schematic diagram of the dust cover structure of an automatic point-to-point device for monitoring information in a substation.

[0021] Legend: 1. Automatic pointing device body; 2. Anti-collision plate; 3. Dust cover; 4. Rotating rod; 5. Rubber pad; 6. Arc ball; 7. Mounting groove; 8. Rotating block; 9. Pull block; 10. Storage groove; 11. Damper; 12. First spring; 13. Second spring; 14. Telescopic rod; 15. Round groove; 16. Arc groove. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides an automatic point-to-point device for monitoring information of a substation, comprising: an automatic point-to-point device body 1, a mounting groove 7 is provided on the top of the automatic point-to-point device body 1, circular grooves 15 are provided on the inner walls on both sides of the mounting groove 7, telescopic rods 14 are fixedly connected to the inner walls of one side of the two circular grooves 15, arc balls 6 are fixedly connected to the opposite ends of the two telescopic rods 14, the inner surface of the mounting groove 7 is rotatably connected to the rotating rod 4, the outer surface of the rotating rod 4 is fixedly connected to the rotating block 8, the front surface of the rotating block 8 is fixedly connected to the dust cover 3, the outer surfaces of the two telescopic rods 14 are sleeved with first springs 12, arc grooves 16 are provided on the outer surfaces of the dust cover 3 on both sides, a rubber pad 5 is provided on the inner bottom of the mounting groove 7, the positions of the two arc balls 6 match the positions of the two arc grooves 16, the outer surfaces of the two arc balls 6 are respectively engaged with the inner surfaces of the two arc grooves 16, the front surface of the dust cover 3 is fixedly connected to the pull block 9, and the position of the rubber pad 5 is matched with the position of the dust cover 3.

[0025] The effect achieved by the entire embodiment 1 is that the socket of the automatic pointing device body 1 is arranged inside the mounting groove 7. When the automatic pointing device body 1 is not needed, the pull block 9 can be toggled to drive the rotating block 8 to rotate along the axis of the rotating rod 4, thereby driving the dust cover 3 to rotate. When the dust cover 3 rotates to a certain extent, a certain extrusion force will be applied to the outer sides of the two arc balls 6, thereby driving the two arc balls 6 to move inward along the circular groove 15 and compressing the first spring 12 and the telescopic rod 14. When the dust cover 3 fits with the inner bottom of the mounting groove 7, the arc groove 16 will be aligned with the circular groove 15. Therefore, the arc ball 6 is no longer subjected to the squeezing force, and under the restoring force of the first spring 12, the arc ball 6 is pushed out of the circular groove 15 and inserted into the arc groove 16 for engagement, and with the cooperation of the telescopic rod 14, the moving direction of the arc ball 6 is limited. Therefore, the dust cover 3 is used to protect the socket in the mounting groove 7 to prevent dust from entering. At the same time, with the cooperation of the rubber pad 5, the gap between the dust cover 3 and the mounting groove 7 can be filled to ensure its sealing and further enhance the protection effect. When in use, you only need to push the pull block 9 upward with force to open the dust cover 3 and use the subsequent automatic pointing device body 1.

[0026] Embodiment 2, as Figure 1-Figure 5 As shown, receiving grooves 10 are provided at the four corners of the outer surface of the main body 1 of the automatic pointing device, and dampers 11 are symmetrically fixedly connected to the inner bottoms of the plurality of receiving grooves 10. Second springs 13 are sleeved on the outer surfaces of the plurality of dampers 11. The plurality of dampers 11 are divided into four groups, and the ends of the four groups of dampers 11 away from the receiving grooves 10 are fixedly connected to anti-collision plates 2, one ends of the plurality of second springs 13 are fixedly connected to the inner bottoms of the receiving grooves 10, and the other ends of the plurality of second springs 13 are respectively fixedly connected to the inner walls of the four anti-collision plates 2, and the anti-collision plates 2 are arranged in a circular arc shape.

[0027] The effect achieved by the entire embodiment 2 is that, with the cooperation of the anti-collision plate 2, when the automatic pointing device body 1 accidentally falls during use, the anti-collision plate 2 will come into contact with the ground to prevent the four corners of the automatic pointing device body 1 from contacting the ground, and with the cooperation of the damper 11 and the second spring 13, it effectively absorbs and buffers the impact force generated by the collision, thereby preventing damage to the internal components of the automatic pointing device body 1, extending the service life of the equipment, and reducing maintenance costs.

[0028] Working principle: when the automatic alignment device body 1 is not needed, the pull block 9 can be moved to drive the rotating block 8 to rotate along the axis of the rotating rod 4, thereby driving the dust cover 3 to rotate. When the dust cover 3 rotates to a certain extent, a certain extrusion force will be applied to the outer sides of the two arc balls 6, thereby driving the two arc balls 6 to move inward along the circular groove 15, and compressing the first spring 12 and the telescopic rod 14. When the dust cover 3 fits with the inner bottom of the installation groove 7, the arc groove 16 will be aligned with the circular groove 15, so that the arc ball 6 is no longer subjected to the extrusion force. Under the restoring force of the first spring 12 rebounding, the arc ball 6 is pushed out of the circular groove 15 and inserted into the arc groove 16 for engagement, and with the cooperation of the telescopic rod 14, the limit The moving direction of the arc ball 6 is determined, and therefore the socket in the mounting groove 7 is protected by the dust cover 3 to prevent dust from entering. At the same time, with the cooperation of the rubber pad 5, the gap between the dust cover 3 and the mounting groove 7 can be filled to ensure its sealing and further improve the protection effect. When in use, it is only necessary to push the pull block 9 upward with force to open the dust cover 3 and use the subsequent automatic pointing device body 1. When the automatic pointing device body 1 accidentally falls during use, the anti-collision plate 2 will contact the ground to prevent the four corners of the automatic pointing device body 1 from contacting the ground, and with the cooperation of the damper 11 and the second spring 13, it can effectively absorb and buffer the impact force generated by the collision to prevent damage to the internal components of the automatic pointing device body 1.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A substation monitoring information automatic point-to-point device, characterized in that: include: The invention discloses an automatic pointing device body (1), wherein a mounting groove (7) is provided at the top of the automatic pointing device body (1), circular grooves (15) are provided on the inner walls on both sides of the mounting groove (7), telescopic rods (14) are fixedly connected to the inner walls on one side of the two circular grooves (15), arc balls (6) are fixedly connected to the opposite ends of the two telescopic rods (14), the inner surface of the mounting groove (7) is rotatably connected to a rotating rod (4), the outer surface of the rotating rod (4) is fixedly connected to a rotating block (8), the front surface of the rotating block (8) is fixedly connected to a dust cover (3), the outer surfaces of the two telescopic rods (14) are sleeved with a first spring (12), the outer surfaces of the dust cover (3) are provided with arc grooves (16), and the inner bottom of the mounting groove (7) is provided with a rubber pad (5).

2. The substation monitoring information automatic point-to-point device according to claim 1 is characterized in that: The positions of the two arc-shaped balls (6) match the positions of the two arc-shaped grooves (16), and the outer surfaces of the two arc-shaped balls (6) are respectively engaged with the inner surfaces of the two arc-shaped grooves (16).

3. The substation monitoring information automatic point-to-point device according to claim 2 is characterized in that: A pull block (9) is fixedly connected to the front surface of the dust cover (3), and the position of the rubber pad (5) is matched with the position of the dust cover (3).

4. The substation monitoring information automatic point-to-point device according to claim 3 is characterized in that: The four corners of the outer surface of the automatic alignment device body (1) are provided with receiving grooves (10), and the inner bottoms of the plurality of receiving grooves (10) are symmetrically fixedly connected with dampers (11).

5. The substation monitoring information automatic point-to-point device according to claim 4 is characterized in that: The outer surfaces of the plurality of dampers (11) are sleeved with a second spring (13), the plurality of dampers (11) are divided into four groups, and the ends of the four groups of dampers (11) away from the receiving groove (10) are fixedly connected to an anti-collision plate (2).

6. The substation monitoring information automatic point-to-point device according to claim 5 is characterized in that: One end of each of the plurality of second springs (13) is fixedly connected to the inner bottom of the storage groove (10), and the other ends of each of the plurality of second springs (13) are fixedly connected to the inner walls of the four anti-collision plates (2).

7. The substation monitoring information automatic point-to-point device according to claim 6 is characterized by: The anti-collision plate (2) is arranged in the shape of an arc.

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