New-generation high-voltage power transmission and transformation shell convenient to install

Abstract

The utility model discloses a new-generation high-voltage power transmission and transformation shell convenient to install, which comprises a high-voltage transmission and transformation cabinet shell, the outer wall of the high-voltage transmission and transformation cabinet shell is movably connected with a movable door through a hinge, the outer wall of the movable door is fixedly connected with a handle, the inner wall of the high-voltage transmission and transformation cabinet shell is provided with a movable plate, and the movable plate is fixedly connected with the handle. The outer wall of the movable plate is fixedly connected with a supporting shaft, the outer wall of the supporting shaft is fixedly connected with a wiring wheel, the outer wall of the wiring wheel is provided with a connecting wire, one end of the supporting shaft is fixedly connected with a cylindrical gear, and the inner wall of the high-voltage transmission and transformation cabinet shell is fixedly connected with a fixed guide rail. The movable plates which are distributed at equal intervals up and down are driven to slide out at different distances in a progressive increase manner, so that the opened movable plates are in a staggered inclined shape, the installation work of electrical components is facilitated, and the problem of tedious installation caused by limited space during installation is solved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of high-voltage power transmission and transformation, and specifically relates to a new generation of high-voltage power transmission and transformation casing which is easy to install. Background Art

[0002] High-voltage power transmission is a method of transmitting the voltage output by the generator by using a transformer in a power plant. Substations are required in the process of high-voltage power transmission. With the continuous advancement of technology, the types of substations are also constantly improving.

[0003] When installing electrical components in existing transformer cabinets, the internal space is limited, which makes the installation operation more complicated, resulting in low installation efficiency and inconvenience to people. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The purpose of the utility model is to provide a new generation of high-voltage power transmission and transformation housing that is easy to install for existing devices, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a new generation of high-voltage power transmission and transformation housing that is easy to install, including a high-voltage power transmission and transformation cabinet housing, the outer wall of the high-voltage power transmission and transformation cabinet housing is movably connected to a movable door through a hinge, the outer wall of the movable door is fixedly connected to a handle, the inner wall of the high-voltage power transmission and transformation cabinet housing is provided with a movable plate, the outer wall of the movable plate is fixedly connected to a support shaft, the outer wall of the support shaft is fixedly connected to a wiring wheel, the outer wall of the wiring wheel is provided with a connecting line, one end of the support shaft is fixedly connected to a cylindrical gear, and the inner wall of the high-voltage power transmission and transformation cabinet housing is fixedly connected to a fixed The guide rail is provided with a return spring inside the fixed guide rail, and one end of the return spring is fixedly connected to a movable block. By providing a high-voltage transmission and transformation cabinet shell, a movable door, a handle, a movable plate, a support shaft, a wiring wheel, a connecting line, a cylindrical gear, a fixed guide rail, a return spring and a movable block, it is convenient to drive the movable plates evenly spaced above and below to slide out at incrementally different distances when opening, so that the movable plates are in a dislocated and inclined state after opening, thereby facilitating the installation of electrical components, solving the problem of cumbersome installation caused by limited space during installation, meeting people's work needs, and worthy of popularization and use.

[0006] Furthermore, the handle is distributed in a "concave" shape, and the handle is welded to the movable door, which facilitates opening of the movable door.

[0007] Furthermore, one end of the connecting wire is connected to the wiring wheel in a winding manner, and the other end of the connecting wire is fixedly connected to the inner wall of the movable door, which facilitates the sliding of the connecting wire when the movable door is opened, so that the connecting wire drives the wiring wheel to rotate.

[0008] Furthermore, the cylindrical gears are symmetrically distributed in two groups, and each group has a number of cylindrical gears distributed at equal intervals, and the sizes of the several cylindrical gears are distributed in an increasing manner from top to bottom. The front view of the fixed guide rail is a "concave" shaped structure, and the bottom inner wall of the fixed guide rail is evenly spaced with tooth blocks matching the cylindrical gears, which facilitates the cylindrical gears at different positions to drive the movable plates at corresponding positions to slide at different speeds.

[0009] Furthermore, the movable block forms a telescopic structure with a reset spring and a fixed guide rail, and the other end of the reset spring is fixed to the inner wall of the high-voltage transmission and transformation cabinet housing, which facilitates the reset spring to drive the movable block to reset and slide.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0011] (1) By providing a high-voltage transmission and transformation cabinet housing, a movable door, a handle, a movable plate, a support shaft, a wiring wheel, a connecting wire, a cylindrical gear, a fixed guide rail, a reset spring and a movable block, it is convenient to drive the movable plates distributed at equal intervals above and below to slide out at different incremental distances when opening, so that the movable plates are displaced and tilted after opening, which facilitates the installation of electrical components, solves the cumbersome installation problem caused by limited space during installation, meets people's work needs, and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0015] Figure 3 It is a side sectional schematic diagram of the utility model.

[0016] In the figure: 1. High-voltage transmission and transformation cabinet housing; 2. Movable door; 3. Handle; 4. Movable plate; 5. Support shaft; 6. Wiring wheel; 7. Connecting wire; 8. Cylindrical gear; 9. Fixed guide rail; 10. Reset spring; 11. Movable block. DETAILED DESCRIPTION

[0017] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 The utility model provides a technical solution: a new generation of high-voltage power transmission and transformation housing that is easy to install, including a high-voltage power transmission and transformation cabinet housing 1, the outer wall of the high-voltage power transmission and transformation cabinet housing 1 is movably connected with a movable door 2 through a hinge, the outer wall of the movable door 2 is fixedly connected with a handle 3, the inner wall of the high-voltage power transmission and transformation cabinet housing 1 is provided with a movable plate 4, the outer wall of the movable plate 4 is fixedly connected with a support shaft 5, the outer wall of the support shaft 5 is fixedly connected with a wiring wheel 6, the outer wall of the wiring wheel 6 is provided with a connecting line 7, one end of the support shaft 5 is fixedly connected with a cylindrical gear 8, the inner wall of the high-voltage power transmission and transformation cabinet housing 1 is fixedly connected with a fixed guide rail 9, and the interior of the fixed guide rail 9 is provided with a complex A reset spring 10 is provided, and one end of the reset spring 10 is fixedly connected with a movable block 11. By arranging the high-voltage transmission and transformation cabinet housing 1, the movable door 2, the handle 3, the movable plate 4, the support shaft 5, the wiring wheel 6, the connecting line 7, the cylindrical gear 8, the fixed guide rail 9, the reset spring 10 and the movable block 11, it is convenient to drive the movable plates 4 distributed at equal intervals above and below to slide out at different incremental distances when opening, so that the movable plates 4 are in a dislocated and inclined state after opening, which facilitates the installation of electrical components, solves the cumbersome installation problem caused by limited space during installation, meets people's work needs, and is worthy of promotion and use.

[0019] Furthermore, the handle 3 is distributed in a "concave" shape, and the handle 3 is welded to the movable door 2, which facilitates the opening of the movable door 2.

[0020] Furthermore, one end of the connecting wire 7 is wound and connected to the wiring wheel 6, and the other end of the connecting wire 7 is fixedly connected to the inner wall of the movable door 2, which facilitates the sliding of the connecting wire 7 when the movable door 2 is opened, so that the connecting wire 7 drives the wiring wheel 6 to rotate.

[0021] Furthermore, there are two groups of symmetrically distributed cylindrical gears 8, and each group has a number of cylindrical gears 8 distributed at equal intervals, and the sizes of the several cylindrical gears 8 are distributed in an increasing manner from top to bottom. The fixed guide rail 9 is a "concave" shaped structure when viewed from the front, and the bottom inner wall of the fixed guide rail 9 is evenly spaced with tooth blocks that match the cylindrical gears 8, which facilitates the cylindrical gears 8 at different positions to drive the movable plates 4 at corresponding positions to slide at different speeds.

[0022] Furthermore, the movable block 11 forms a telescopic structure with the fixed guide rail 9 through the reset spring 10, and the other end of the reset spring 10 is fixed to the inner wall of the high-voltage transmission and transformation cabinet housing 1, which facilitates the reset spring 10 to drive the movable block 11 to reset and slide.

[0023] First, the handle 3 is turned to drive the movable door 2 to rotate and open through the hinge, so that the movable door 2 drives the connecting wire 7 to slide, and the connecting wire 7 drives the wiring wheel 6 to rotate, so that the wiring wheel 6 drives the support shaft 5 to rotate, so that the support shaft 5 drives the movable plate 4 to rotate and then become inclined, which is convenient for subsequent installation work. At the same time, the rotation of the support shaft 5 drives the cylindrical gear 8 to rotate, so that the cylindrical gear 8 slides through the meshing with the tooth block on the inner wall of the fixed guide rail 9, so that the cylindrical gear 8 drives the movable plate 4 to slide to the outside of the high-voltage transmission and transformation cabinet housing 1 through the support shaft 5, and the sizes of the cylindrical gears 8 on both sides of each movable plate 4 are distributed in an incremental manner from top to bottom, so that the movable plates 4 are arranged in an incremental manner from top to bottom. The incremental acceleration sliding makes the sliding distance of the movable plate 4 near the bottom farther than that of the upper part, so that after the movable door 2 is opened, the movable plate 4 is distributed in an inclined step form, which further facilitates the installation work and solves the cumbersome operation caused by installation restrictions. After the support shaft 5 slides, it drives the movable block 11 to slide, so that the movable block 11 drives the reset spring 10 to deform. When the movable door 2 is subsequently closed, the reset spring 10 drives the movable block 11 to reset and slide through elasticity, so that the movable block 11 drives the support shaft 5 to reset, slide and rotate, and then the support shaft 5 drives the wiring wheel 6 to reel the connecting wire 7, so that the overall structure returns to the initial state, which is conducive to the subsequent operation.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A new generation high-voltage power transmission and transformation housing that is easy to install, comprising a high-voltage power transmission and transformation cabinet housing (1), characterized in that: The outer wall of the high-voltage transmission and transformation cabinet housing (1) is movably connected to a movable door (2) via a hinge, the outer wall of the movable door (2) is fixedly connected to a handle (3), the inner wall of the high-voltage transmission and transformation cabinet housing (1) is provided with a movable plate (4), the outer wall of the movable plate (4) is fixedly connected to a support shaft (5), the outer wall of the support shaft (5) is fixedly connected to a wiring wheel (6), the outer wall of the wiring wheel (6) is provided with a connecting line (7), one end of the support shaft (5) is fixedly connected to a cylindrical gear (8), the inner wall of the high-voltage transmission and transformation cabinet housing (1) is fixedly connected to a fixed guide rail (9), a return spring (10) is provided inside the fixed guide rail (9), and one end of the return spring (10) is fixedly connected to a movable block (11).

2. According to claim 1, a new generation of high-voltage power transmission and transformation housing that is easy to install is characterized by: The handle (3) is distributed in a "concave" shape, and the handle (3) is welded to the movable door (2).

3. According to claim 1, a new generation of high-voltage power transmission and transformation housing that is easy to install is characterized by: One end of the connecting wire (7) is connected to the wiring wheel (6) in a winding manner, and the other end of the connecting wire (7) is fixedly connected to the inner wall of the movable door (2).

4. According to claim 1, a new generation of high-voltage power transmission and transformation housing that is easy to install is characterized by: The cylindrical gears (8) are symmetrically distributed in two groups, and each group of cylindrical gears (8) has a plurality of cylindrical gears (8) distributed at equal intervals, and the sizes of the cylindrical gears (8) are distributed in an increasing manner from top to bottom.

5. According to claim 1, a new generation of high-voltage power transmission and transformation housing that is easy to install is characterized by: The fixed guide rail (9) has a "concave"-shaped structure when viewed from the front, and tooth blocks matching the cylindrical gear (8) are arranged at equal intervals on the bottom inner wall of the fixed guide rail (9).

6. A new generation of high-voltage power transmission and transformation housing that is easy to install according to claim 1, characterized in that: The movable block (11) forms a telescopic structure with the fixed guide rail (9) through a reset spring (10), and the other end of the reset spring (10) is fixed to the inner wall of the high-voltage transmission and transformation cabinet housing (1).

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