Protection device for power distribution control equipment

Abstract

The utility model provides a power distribution control equipment protection device which comprises a base, an L-shaped plate and an extension plate, the L-shaped plate is fixedly installed on the back face of the base, the extension plate is fixedly installed on the front face of the base, a telescopic assembly is arranged on the top of the base, a V-shaped top plate is fixedly connected to the telescopic assembly, and through grooves are formed in the two ends of the V-shaped top plate. A flow guide pipe is fixedly arranged below the through groove, the back face of the flow guide pipe communicates with a drainage pipe, a heating assembly is arranged in the V-shaped top plate, a placement seat is slidably connected to the base, a power distribution control cabinet is placed on the placement seat, a threaded rod is in threaded connection to the placement seat, and a sliding rod is slidably connected to the placement seat. A control assembly is arranged on the base; according to the protection device, snow water can be directly discharged after the snow is melted, the snow water is prevented from flowing to the bottom of the power distribution control equipment to affect the service life of the power distribution control equipment, and the power distribution control equipment can be conveniently taken out during maintenance.

Description

Technical Field

[0001] The utility model relates to a field, and in particular to a protection device for power distribution control equipment. Background Art

[0002] Distribution equipment is a general term for high-voltage distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switch cabinets, distribution boards, switch boxes, control boxes and other equipment in the power system. Electrical appliances refer to equipment such as relays, contactors, mutual inductors, switches, fuses, varistors, etc. The control function of electrical appliances is to manually or automatically connect and disconnect circuits. Therefore, "breaking" and "closing" are the most basic and typical functions of electrical appliances. The concept of power transmission and distribution includes three aspects, namely, power transmission, power transformation, and power distribution. Among them, power transmission refers to the transmission of electric energy. Through power transmission, power plants and load centers that are far apart (up to thousands of kilometers) are connected, so that the development and utilization of electric energy transcend geographical limitations; power transformation refers to the process of using certain equipment to convert voltage from low level to high level (boosting) or from high level to low energy level; power distribution is the means of distributing electricity to users in the area where electricity is consumed, directly serving users. The distribution control equipment will use protective devices to protect the distribution control equipment.

[0003] At present, some protective devices can clear the snow on the top, but after sweeping, the snow still falls near the distribution control equipment. After melting, the snow water easily flows to the bottom of the distribution control equipment, which is relatively humid and will affect the service life of the distribution control equipment. Some protection devices adopt a full-coverage method. Although this protection is effective, it affects the heat dissipation of the distribution control equipment itself, and it is inconvenient to take out the distribution control equipment during maintenance.

[0004] Therefore, we make improvements to this and propose a protection device for power distribution control equipment. Utility Model Content

[0005] The purpose of the utility model is to address the current problem that melted snow water easily flows to the bottom of the power distribution control equipment, which is relatively humid and will affect the service life of the power distribution control equipment. The full-cover protection will affect the heat dissipation of the power distribution control equipment itself, and it is inconvenient to take out the power distribution control equipment during maintenance.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] Power distribution control equipment protection device is used to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a base, an L-shaped plate and an extension plate, the L-shaped plate is fixedly installed on the back of the base, the extension plate is fixedly installed on the front of the base, a telescopic component is arranged on the top of the base, a V-shaped top plate is fixedly connected to the telescopic component, through grooves are opened at both ends of the V-shaped top plate, a guide pipe is fixedly arranged below the through groove, a drain pipe is connected to the back of the guide pipe, a heating component is arranged in the V-shaped top plate, a placement seat is slidably connected to the base, a power distribution control device is placed on the placement seat, a threaded rod is threadedly connected to the placement seat, a sliding rod is slidably connected to the placement seat, and a control component is arranged on the base.

[0010] As a preferred technical solution of the present application, one end of the threaded rod is connected to the L-shaped plate bearing, the other end of the threaded rod is connected to the extension plate bearing, and a handwheel is fixedly installed on the end of the threaded rod away from the L-shaped plate.

[0011] As a preferred technical solution of the present application, a slide groove is provided on the base, and a slider is fixedly installed on the bottom of the placement seat, and the slider cooperates with the slide groove.

[0012] As a preferred technical solution of the present application, the telescopic assembly includes an electric push rod fixedly mounted on a base, and the number of the electric push rods is four.

[0013] As a preferred technical solution of the present application, the heating assembly includes a heating tube arranged in a V-shaped top plate, and a baffle is arranged on the V-shaped top plate.

[0014] As a preferred technical solution of the present application, the control component includes a switch group arranged on the base, and the switch group is electrically connected to the electric push rod and the heating tube.

[0015] As a preferred technical solution of the present application, one end of the sliding rod is fixedly connected to the L-shaped plate, and the other end of the sliding rod is fixedly connected to the extension plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. The heating tube is set to generate heat to melt the snow on the V-shaped top plate. The melted snow water flows from the through groove into the guide pipe, then flows from the guide pipe into the drainage pipe, and finally is discharged from the outlet of the drainage pipe. This achieves that the snow water can be directly discharged after the snow is melted, preventing the snow water from flowing to the bottom of the power distribution control equipment, and solves the problem in the prior art that the melted snow water easily flows to the bottom of the power distribution control equipment, which is relatively humid and affects the service life of the power distribution control equipment;

[0019] 2. Through the hand wheel, the hand wheel drives the threaded rod to rotate, the threaded rod rotates to move the placement seat, the placement seat drives the slider to slide along the slide groove, and the placement seat belt slides along the slide rod at the same time, so that the power distribution control equipment can be easily taken out during maintenance, which solves the problem of inconvenience in taking out the power distribution control equipment during maintenance in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the power distribution control equipment protection device provided for this application;

[0021] Figure 2 A schematic diagram of the structure of the power distribution control equipment protection device provided for this application;

[0022] Figure 3 A schematic diagram of the front cross-sectional structure of the power distribution control equipment protection device provided in this application;

[0023] Figure 4 A schematic diagram of the structure of a placement seat for the power distribution control equipment protection device provided in this application.

[0024] Indicated in the figure:

[0025] 1. Base; 2. Electric push rod; 3. V-shaped top plate; 4. Through groove; 5. Guide pipe; 6. Drain pipe; 7. Extension plate; 8. Threaded rod; 9. Placement seat; 10. Hand wheel; 11. Slide rod; 12. Sliding block; 13. L-shaped plate; 14. Switch group; 15. Slide groove; 16. Power distribution control cabinet; 17. Heating tube; 18. Baffle. DETAILED DESCRIPTION

[0026] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] Example:

[0032] like Figure 1-4 As shown, this embodiment proposes a power distribution control equipment protection device, including a base 1, an L-shaped plate 13 and an extension plate 7, the L-shaped plate 13 is fixedly installed on the back of the base 1, the extension plate 7 is fixedly installed on the front of the base 1, a telescopic component is arranged on the top of the base 1, a V-shaped top plate 3 is fixedly connected to the telescopic component, both ends of the V-shaped top plate 3 are provided with through grooves 4, a guide pipe 5 is fixedly arranged below the through grooves 4, a drain pipe 6 is connected to the back of the guide pipe 5, a heating component is arranged in the V-shaped top plate 3, the heating pipe 17 generates heat to melt the snow on the V-shaped top plate 3, and the melted snow water flows into the guide pipe 5 from the through grooves 4, and then It flows from the guide pipe 5 into the drain pipe 6 and is finally discharged from the outlet of the drain pipe 6. During installation, it is necessary to place the drainage end of the drain pipe 6 away from the power distribution control cabinet 16. A placement seat 9 is slidably connected to the base 1, and the power distribution control cabinet 16 is placed on the placement seat 9. A threaded rod 8 is threadedly connected to the placement seat 9, and a slide rod 11 is slidably connected to the placement seat 9. A control component is arranged on the base 1. The protective device of the present application can directly discharge the snow water after melting the snow, so as to prevent the snow water from flowing to the bottom of the power distribution control equipment and affecting the service life of the power distribution control equipment, and it is convenient to take out the power distribution control equipment during maintenance.

[0033] In order to facilitate the removal of the power distribution control equipment, one end of the threaded rod 8 is connected to the bearing of the L-shaped plate 13, and the other end of the threaded rod 8 is connected to the bearing of the extension plate 7. A handwheel 10 is fixedly installed on the end of the threaded rod 8 away from the L-shaped plate 13. By turning the handwheel 10, the handwheel 10 drives the threaded rod 8 to rotate, and the rotation of the threaded rod 8 causes the placement seat 9 to move.

[0034] In order to facilitate the removal of the power distribution control device, a slide groove 15 is opened on the base 1, and a slider 12 is fixedly installed on the bottom of the placement seat 9. The slider 12 cooperates with the slide groove 15, and the placement seat 9 drives the slider 12 to slide along the slide groove 15.

[0035] In order to facilitate height adjustment, the telescopic assembly includes four electric push rods 2 fixedly mounted on the base 1 .

[0036] In order to melt the snow, the heating assembly includes a heating tube 17 arranged in the V-shaped top plate 3, and a baffle 18 is arranged on the V-shaped top plate 3.

[0037] For convenient control, the control assembly includes a switch group 14 disposed on the base 1, and the switch group 14 is electrically connected to the electric push rod 2 and the heating tube 17.

[0038] In order to cooperate with the movement of the placement seat 9 , one end of the slide rod 11 is fixedly connected to the L-shaped plate 13 , and the other end of the slide rod 11 is fixedly connected to the extension plate 7 .

[0039] Specifically, when the present power distribution control equipment protection device is in use: first adjust the height of the electric push rod 2 through the switch group 14, then install the power distribution control cabinet 16 on the placement seat 9, then turn the hand wheel 10, the hand wheel 10 drives the threaded rod 8 to rotate, the threaded rod 8 rotates to move the placement seat 9, the placement seat 9 drives the slider 12 to slide along the slide groove 15, and the placement seat 9 slides along the slide rod 11 at the same time, and the placement seat 9 is adjusted to a suitable position; when encountering heavy snow weather, the heating tube 17 generates heat to melt the snow on the V-shaped top plate 3, and the melted snow water flows from the through groove 4 into the guide pipe 5, and then flows from the guide pipe 5 into the drain pipe 6, and finally is discharged from the outlet of the drain pipe 6. When installing, it is necessary to place the drainage end of the drain pipe 6 away from the power distribution control cabinet 16; the protective device of the present application can also directly discharge the snow water after melting the snow, so as to prevent the snow water from flowing to the bottom of the power distribution control equipment and affecting the service life of the power distribution control equipment, and it is convenient to take out the power distribution control equipment during maintenance.

[0040] All technical features in this embodiment can be freely combined according to actual needs.

[0041] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A protection device for power distribution control equipment, comprising a base (1), an L-shaped plate (13) and an extension plate (7), characterized in that: The L-shaped plate (13) is fixedly mounted on the back of the base (1), the extension plate (7) is fixedly mounted on the front of the base (1), a telescopic assembly is arranged on the top of the base (1), a V-shaped top plate (3) is fixedly connected to the telescopic assembly, both ends of the V-shaped top plate (3) are provided with through grooves (4), a guide pipe (5) is fixedly arranged below the through groove (4), the back of the guide pipe (5) is connected to a drainage pipe (6), a heating assembly is arranged inside the V-shaped top plate (3), a placement seat (9) is slidably connected to the base (1), a power distribution control cabinet (16) is placed on the placement seat (9), a threaded rod (8) is threadedly connected to the placement seat (9), a sliding rod (11) is slidably connected to the placement seat (9), and a control assembly is arranged on the base (1).

2. A protection device for power distribution control equipment according to claim 1, characterized in that: One end of the threaded rod (8) is connected to the bearing of the L-shaped plate (13), the other end of the threaded rod (8) is connected to the bearing of the extension plate (7), and a hand wheel (10) is fixedly mounted on the end of the threaded rod (8) away from the L-shaped plate (13).

3. A protection device for power distribution control equipment according to claim 1, characterized in that: The base (1) is provided with a slide groove (15), and a slider (12) is fixedly installed on the bottom of the placement seat (9), and the slider (12) matches the slide groove (15).

4. A protection device for power distribution control equipment according to claim 1, characterized in that: The telescopic assembly comprises an electric push rod (2) fixedly mounted on a base (1), and the number of the electric push rods (2) is four.

5. A protection device for power distribution control equipment according to claim 1, characterized in that: The heating assembly comprises a heating tube (17) arranged in a V-shaped top plate (3), and a baffle (18) is arranged on the V-shaped top plate (3).

6. A protection device for power distribution control equipment according to claim 1, characterized in that: The control assembly comprises a switch group (14) arranged on the base (1), and the switch group (14) is electrically connected to the electric push rod (2) and the heating tube (17).

7. A protection device for power distribution control equipment according to claim 1, characterized in that: One end of the sliding rod (11) is fixedly connected to the L-shaped plate (13), and the other end of the sliding rod (11) is fixedly connected to the extension plate (7).

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