Novel intelligent lifting rat guard for transformer substation

Abstract

The utility model relates to the technical field of transformer substation rat-proof equipment, in particular to a novel transformer substation intelligent lifting rat-proof plate which comprises a supporting seat, a door post arranged on the surface of the supporting seat, a wireless sensor and an induction host arranged on the side face of the door post, a placement groove formed in the side face of the door post, an electric push rod arranged in the placement groove, and a storage groove formed in the surface of a rat-proof plate. An auxiliary plate is arranged in the storage groove; the device has the beneficial effects that when a worker needs to enter the transformer substation during use, the wireless sensor can be matched with the induction host to control the electric push rod, so that when the worker needs to enter the transformer substation, the electric push rod enables the auxiliary plate to contract, and the worker can conveniently cross the mouse blocking plate; and the electric push rod can automatically reset to enable the auxiliary plate to rise again for protection, so that the problem that the mouse blocking plate cannot protect the mouse at any time due to negligence of manual work is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rodent-proofing equipment for transformer substations, in particular to a novel intelligent lifting rodent-proofing plate for transformer substations. Background Art

[0002] In power systems, preventing small animals from invading electrical equipment rooms in substations is a fundamental and essential task. Take rats, for example. The global population of rats is approximately four times the human population, and they are found all over the world, demonstrating their exceptional resilience. In areas like substations and distribution rooms, rat intrusion can cause numerous problems, such as damaging the insulation of high-voltage cables, communication cables, and optical fibers. In severe cases, this can lead to short circuits, equipment damage, and power outages, severely impacting the normal operation and safety of the power supply system. Therefore, installing rat-proof panels in areas like substations and distribution rooms is crucial for the proper functioning of power systems.

[0003] The conventional rat-proofing plate structure currently on the market consists of a main panel and a slot. The slots on both sides are fixed parallel to the door frame with rivets. The staff inserts the rat-proofing plate into the slot along the inner diameter of the slot to prevent rats. When people enter or exit or equipment is moved, the staff removes the rat-proofing plate along the inner diameter of the slot without affecting the normal opening and closing of the door.

[0004] However, rat-proof panels are typically made of aluminum alloy with a standard thickness of 25mm. Even when considering ease of handling, compressing the thickness or using lightweight wood or plastic products, the strength of the product must be guaranteed to prevent deformation during use. This makes the product heavy, especially for wide inspection doors, which often require rat-proof panels over 2 meters wide. The large size and weight make it extremely inconvenient to carry during actual use. Due to negligence, workers will inevitably forget to put the rat-proof panels back in place after carrying them, which will inevitably lead to operational risks.

[0005] To this end, the utility model proposes a new type of intelligent lifting rat-proof board for substations to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a new type of intelligent lifting rat-proof board for substations to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions: a novel intelligent lifting rat-proofing board for a substation, comprising: a support base, a door post provided on the surface of the support base, a wireless sensor and an induction host provided on the side of the door post, a placement slot provided on the side of the door post, and an electric push rod provided in the placement slot;

[0008] The rat guard plate has a storage groove on its surface, an auxiliary plate is arranged in the storage groove, a movable opening is arranged on the side of the storage groove, and a lifting plate is arranged on the side of the auxiliary plate.

[0009] Preferably, the doorpost is fixedly connected to the surface of the support seat. When a person comes to the door, the wireless sensor receives the signal and transmits the signal to the sensing host. The program inside the sensing host determines the person's entry and exit needs, and the sensing host can control the electric push rod.

[0010] Preferably, the mouse guard plates are provided in two groups, one group of mouse guard plates is provided with a positioning slot on its side, and the other group of mouse guard plates is provided with a positioning card on its side, and the positioning card can be inserted into the positioning slot.

[0011] Preferably, a limit spring is provided in the receiving groove, and multiple groups of limit springs are provided. The multiple groups of limit springs are arranged linearly and equidistantly about the surface of the receiving groove. One end of the limit spring is fixedly connected to the surface of the receiving groove, and the other end of the limit spring is fixedly connected to the bottom of the auxiliary plate.

[0012] Preferably, the auxiliary plates are provided with two groups, one group of auxiliary plates is provided with a mounting groove on the side, and a limiting hole is provided on the surface of the mounting groove; the other group of auxiliary plates is provided with a mounting plate on the side, the mounting plate can be inserted into the mounting groove, a traction rope is provided on the surface of the mounting plate, a fixing rod is provided at one end of the traction rope, a fixing groove is provided on the surface of the mounting plate, and the fixing rod can pass through the limiting hole and be inserted into the fixing groove.

[0013] Preferably, the lifting plate is a square plate structure, the lifting plate is inserted into the moving opening, the lifting plate can move up and down in the moving opening, and the lifting plate can be fixedly connected to the lifting end of the electric push rod by bolts.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model proposes a new type of intelligent lifting rat-proof board for substations. When in use, the rat-proof board can be installed in the doorpost, so that the rat-proof board can be used to prevent rats from entering the substation. When in use, when staff need to enter the substation, the wireless sensor can be used in conjunction with the induction host to control the electric push rod, so that when the staff need to enter, the electric push rod can retract the auxiliary board to facilitate the staff to cross the rat-proof board. When the staff enters the substation, the electric push rod can automatically reset to make the auxiliary board rise again for protection, thereby avoiding the problem that the rat-proof board cannot provide protection at all times due to negligence in manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a partial cross-sectional view of the structure of the utility model;

[0018] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0019] Figure 4 This is a schematic diagram of the structure of the door post after the cross-section of the utility model;

[0020] Figure 5 for Figure 4 The enlarged structural diagram at B in the middle;

[0021] Figure 6 This is a partial cross-sectional view of the rat guard structure of the utility model;

[0022] Figure 7 for Figure 6 Enlarged structural diagram at point C in the middle.

[0023] In the figure: 1. Support base; 2. Doorpost; 3. Wireless sensor; 4. Induction host; 5. Placement slot; 6. Electric push rod; 7. Mouse guard; 8. Storage slot; 9. Auxiliary plate; 10. Moving port; 11. Lifting plate; 12. Positioning slot; 13. Positioning card plate; 14. Limiting spring; 15. Mounting slot; 16. Mounting plate; 17. Pull rope; 18. Fixing rod; 19. Limiting hole; 20. Fixing slot. DETAILED DESCRIPTION

[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figures 1 to 7 The utility model provides a technical solution: a new type of intelligent lifting rat-proof board for substations, the new type of intelligent lifting rat-proof board for substations comprising: a support base 1, a door post 2 is provided on the surface of the support base 1, a wireless sensor 3 and an induction host 4 are provided on the side of the door post 2, a placement groove 5 is opened on the side of the door post 2, and an electric push rod 6 is provided in the placement groove 5;

[0026] A rat guard 7 is provided with a receiving groove 8 on the surface of the rat guard 7, an auxiliary plate 9 is provided in the receiving groove 8, a movable opening 10 is provided on the side of the receiving groove 8, and a lifting plate 11 is provided on the side of the auxiliary plate 9;

[0027] The rat guard 7 can be installed in the door post 2, so that the rat guard 7 can be used to prevent rats from entering the substation. When in use, when staff need to enter the substation, the wireless sensor 3 can be used in conjunction with the induction host 4 to control the electric push rod 6, so that when the staff needs to enter, the electric push rod 6 can retract the auxiliary plate 9 to facilitate the staff to cross the rat guard 7. When the staff enters the substation, the electric push rod 6 can automatically reset and the auxiliary plate 9 can be raised again for protection, thereby avoiding the problem that the rat guard 7 cannot be protected at all times due to negligence in manual work.

[0028] Example 2: On the basis of Example 1, in order to facilitate the staff to conduct the substation, an electric push rod 6 is provided inside, and the door post 2 is fixedly connected to the surface of the support base 1. When a person comes to the door, the wireless sensor 3 receives the signal and transmits the signal to the induction host 4. The program inside the induction host 4 determines the personnel entry and exit needs. The induction host 4 can control the electric push rod 6. There are two groups of mouse guards 7. One group of mouse guards 7 has a positioning card slot 12 on the side, and the other group of mouse guards 7 has a positioning card plate 13 on the side. The positioning card plate 13 can be inserted into the positioning card slot 12.

[0029] When in use, the wireless sensor 3 can first sense whether there is a need for a staff member to enter the substation. When it is necessary to enter the substation, the electric push rod 6 can be started by the sensing host 4, so that the auxiliary plate 9 can be stored in the storage groove 8 by using the electric push rod 6, so that the staff can directly step over the mouse guard 7, and there is no need to take out the mouse guard 7, which is also convenient for the staff to use.

[0030] Example 3: Based on Example 2, a fixing rod 18 is provided to facilitate the removal of the mouse guard 7 for transportation. Two groups of auxiliary plates 9 are provided. One group of auxiliary plates 9 has a mounting groove 15 on the side, and a limiting hole 19 is provided on the surface of the mounting groove 15. The other group of auxiliary plates 9 has a mounting plate 16 on the side. The mounting plate 16 can be inserted into the mounting groove 15. A traction rope 17 is provided on the surface of the mounting plate 16. A fixing rod 18 is provided at one end of the traction rope 17. A fixing groove 20 is provided on the surface of the mounting plate 16. The fixing rod 18 can pass through the limiting hole 19. Inserted in the fixed groove 20, the lifting plate 11 has a square plate structure, the lifting plate 11 is inserted in the moving port 10, the lifting plate 11 can be moved up and down in the moving port 10, the lifting plate 11 can be fixedly connected to the lifting end of the electric push rod 6 by bolts, and a limit spring 14 is provided in the receiving groove 8. The limit spring 14 is provided with multiple groups, and the multiple groups of limit springs 14 are equidistantly arranged linearly about the surface of the receiving groove 8. One end of the limit spring 14 is fixedly connected to the surface of the receiving groove 8, and the other end of the limit spring 14 is fixedly connected to the bottom of the auxiliary plate 9;

[0031] When in use, the fixing rod 18 can be disengaged from the fixing groove 20 first, so that the mounting plate 16 can be pushed into the mounting groove 15, and the positioning card plate 13 can be pushed into the positioning card groove 12, so that the two sets of mouse guard plates 7 can be taken out from the door pillar 2, and the mouse guard plates 7 can be easily removed. The auxiliary plate 9 is automatically stored in the storage groove 8 by the elastic force of the limit spring 14, so that the mouse guard plates 7 and the auxiliary plate 9 can be easily carried.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of intelligent lifting rat-proof board for substations, characterized by: The novel intelligent lifting rat-proof plate for a substation comprises: a support base (1); a door post (2) is provided on the surface of the support base (1); a wireless sensor (3) and an induction host (4) are provided on the side of the door post (2); a placement groove (5) is provided on the side of the door post (2); and an electric push rod (6) is provided in the placement groove (5); The rat guard plate (7) is provided with a receiving groove (8) on the surface of the rat guard plate (7), an auxiliary plate (9) is arranged in the receiving groove (8), a moving opening (10) is provided on the side of the receiving groove (8), and a lifting plate (11) is arranged on the side of the auxiliary plate (9).

2. The novel intelligent lifting rat-proof board for substation according to claim 1 is characterized by: The doorpost (2) is fixedly connected to the surface of the support seat (1). When a person approaches the door, the wireless sensor (3) receives a signal and transmits the signal to the induction host (4). The program inside the induction host (4) determines the person's entry and exit needs, and the induction host (4) can control the electric push rod (6).

3. The novel intelligent lifting rat-proof board for substation according to claim 1 is characterized by: The mouse guard plates (7) are provided with two groups, one group of mouse guard plates (7) is provided with a positioning slot (12) on the side, and the other group of mouse guard plates (7) is provided with a positioning card (13) on the side. The positioning card (13) can be inserted into the positioning slot (12).

4. The novel intelligent lifting rat-proof board for substation according to claim 1 is characterized by: A limit spring (14) is provided in the receiving groove (8), and a plurality of limit springs (14) are provided. The plurality of limit springs (14) are linearly arranged at equal distances with respect to the surface of the receiving groove (8). One end of the limit spring (14) is fixedly connected to the surface of the receiving groove (8), and the other end of the limit spring (14) is fixedly connected to the bottom of the auxiliary plate (9).

5. The novel intelligent lifting rat-proof board for substation according to claim 1 is characterized by: The auxiliary plates (9) are provided with two groups, one group of auxiliary plates (9) is provided with a mounting groove (15) on the side, and a limiting hole (19) is provided on the surface of the mounting groove (15); the other group of auxiliary plates (9) is provided with a mounting plate (16) on the side, and the mounting plate (16) can be inserted into the mounting groove (15); a traction rope (17) is provided on the surface of the mounting plate (16), and a fixing rod (18) is provided at one end of the traction rope (17); a fixing groove (20) is provided on the surface of the mounting plate (16), and the fixing rod (18) can pass through the limiting hole (19) and be inserted into the fixing groove (20).

6. The novel intelligent lifting rat-proof board for substation according to claim 1 is characterized by: The lifting plate (11) is a square plate-shaped structure. The lifting plate (11) is inserted into the moving opening (10). The lifting plate (11) can move up and down in the moving opening (10). The lifting plate (11) can be fixedly connected to the lifting end of the electric push rod (6) by bolts.

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