CN219268252U - Equipment support for extra-high voltage alternating current transformer substation - Google Patents

Abstract

The utility model discloses an equipment bracket for an ultra-high voltage AC substation, which includes a bracket for substation equipment monitoring. The bracket is provided with a cavity, and a rotating rod is rotatably connected in the cavity, and an auxiliary mechanism for adjusting the position is provided on the outer wall of the rotating rod. , a mounting block is fixedly installed on the outer wall of the rotating rod, an arc-shaped opening is arranged on the outer wall of the bracket, a fixing frame is fixedly installed at one end of the mounting block, and an adjustment mechanism is provided at one end of the fixing frame passing through the arc-shaped opening. The utility model relates to the technical field of electric power equipment. The equipment bracket used in the UHV AC substation is equipped with auxiliary components so that the position of the mounting frame on the fixed frame changes in the horizontal direction. At the same time, an adjusting component is set so that the mounting frame is in Installation position in vertical state.

Description

An equipment support for UHV AC substation

technical field

The utility model relates to the technical field of electric power equipment, in particular to an equipment bracket for an ultra-high voltage AC substation.

Background technique

With the continuous development of the power grid, the scale of the outgoing line of the substation continues to expand. The substation is a place to change the voltage. In order to transmit the electric energy from the power plant to a distant place, the voltage must be increased and turned into high-voltage electricity. Nearby, the voltage is lowered according to the need. The work of raising and lowering the voltage is done by the substation. The main equipment of the substation is fuses, transformers and lightning arresters. Therefore, some key equipment will be installed in the substation. Some intelligent detection equipment The surrounding environment and working status are detected in real time.

Most of the current substations have a combined structure, and the overall size is different in different locations due to different usage requirements. If the structure of the equipment is directly fixed and cannot be changed according to the substation, it will be inconvenient during installation due to incomplete matching, which will affect the use of the equipment. efficiency.

Utility model content

The purpose of the utility model is to solve the problem of inconvenient installation of equipment in the prior art due to different requirements, and proposes an equipment bracket for an UHV AC substation.

In order to achieve the above object, the utility model adopts the following technical solutions:

An equipment bracket for an UHV AC substation, including a bracket for substation equipment monitoring, the bracket is provided with a cavity, and a rotating rod is rotatably connected in the cavity, and the outer wall of the rotating rod is provided with an auxiliary device for adjusting the position. mechanism, a mounting block is fixedly installed on the outer wall of the rotating rod, an arc-shaped opening is arranged on the outer wall of the bracket, a fixing frame is fixedly installed at one end of the mounting block, and an adjusting frame is provided at one end of the fixing frame passing through the arc-shaped opening mechanism.

Preferably, the auxiliary mechanism includes a worm wheel keyed to the rotating rod, one side of the worm wheel is meshed with a worm, one end of the worm is rotatably connected in the cavity, and the other end of the worm goes out of the cavity and is fixedly installed with a rotating shaft. Bundle.

Preferably, the adjustment mechanism includes a slot provided in the fixed frame, a support frame is rotatably connected in the slot, and a mounting frame is fixedly installed at one end of the support frame, and a limit slot is provided in the slot, so that A limit block is slidably connected in the limit slot, and a telescopic rod is rotatably connected to the limit block, and one end of the telescopic rod is rotatably connected to the outer wall of the support frame.

Preferably, a damping shaft is fixedly installed in the middle position of the upper end surface of the bracket, a rotating plate is fixedly connected to the damping shaft, a first block is fixedly installed on the rotating plate, and a corresponding position of the support frame is fixedly installed with The second clamping block, the first clamping block is clamped and connected to the second clamping block.

Compared with the prior art, the utility model provides an equipment bracket for UHV AC substation, which has the following beneficial effects:

1. The equipment bracket used in the UHV AC substation, by setting the auxiliary mechanism, only needs to turn the handle, the handle drives the worm to rotate, and the worm drives the worm wheel to rotate, so that the rotating rod rotates in the cavity, and the rotating rod rotates At the same time, the fixed frame on the mounting block is driven to rotate, so that the position of the mounting frame on the fixed frame changes in the horizontal direction.

2. The equipment bracket used in the UHV AC substation, by setting the adjustment mechanism, rotating the support frame, drives the telescopic rod to rotate on the limit block, and at the same time drives the limit block to slide in the limit slot. When the limit block moves to When the limit slot is at the rightmost end, the telescopic rod is stretched to the limit length. At this time, the rotating plate on the damping shaft is rotated, so that the first block of the rotating plate moves upwards and engages with the second block of the support frame. At this time, under the action of the damping rotating shaft, the first clamping block is given downward action, and under the action of the telescopic rod, the installation frame is in the vertical installation position.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model makes the position of the mounting frame on the fixed frame change in the horizontal direction by setting the auxiliary component, and simultaneously sets the adjusting component. Make the mounting bracket in the vertical installation position.

Description of drawings

Fig. 1 is a schematic diagram of an adjustment mechanism of a UHV AC substation equipment bracket proposed by the utility model;

Fig. 2 is a schematic diagram of a UHV AC substation equipment support proposed by the utility model;

Fig. 3 is a cross-sectional view of a UHV AC substation equipment support proposed by the utility model;

Fig. 4 is an enlarged view at point a of a UHV AC substation equipment bracket proposed by the utility model.

In the figure: 1. Bracket; 2. Cavity; 3. Rotating rod; 4. Mounting block; 5. Arc-shaped mouth; ;12, support frame; 13, mounting frame; 14, limit slot; 15, limit block; 16, telescopic rod; 17, damping shaft; 18, turn plate; block; 100, auxiliary mechanism; 101, regulating mechanism.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figures 1-4, a UHV AC substation equipment support includes a support 1 for substation equipment monitoring. The support 1 is provided with a cavity 2, and a rotating rod 3 is rotatably connected to the cavity 2. On the outer wall of the rotating rod 3 An auxiliary mechanism 100 for adjusting the position is provided, a mounting block 4 is fixedly installed on the outer wall of the rotating rod 3, an arc-shaped opening 5 is arranged on the outer wall of the bracket 1, and a fixed frame 6 is fixedly mounted on one end of the mounting block 4, and the fixed frame 6 passes through an arc. One end of the port 5 is provided with an adjustment mechanism 101;

The auxiliary mechanism 100 includes a worm wheel 7 keyed to the rotating rod 3, one side of the worm wheel 7 is meshed with a worm 8, one end of the worm 8 is rotatably connected in the cavity 2, and the other end of the worm 8 passes through the cavity 2 and is fixedly installed with a handle 10 .

By setting the auxiliary mechanism 100 whose position can be adjusted, the rotating rod 3 drives the installation block 4 to move in the arc-shaped opening 5 .

When using the utility model, firstly, the bracket 1 is fixedly installed on the support part of the substation. When the installation position of the equipment needs to be adjusted, only the turning handle 10 is needed, and the turning handle 10 drives the worm screw 8 to rotate, and the worm screw 8 drives the worm wheel 7 to rotate. Rotate so that the rotating rod 3 rotates in the cavity 2, and the rotating rod 3 drives the fixed frame 6 on the mounting block 4 to rotate while the rotating rod 3 rotates, so that the position of the mounting frame 13 on the fixed frame 6 changes in the horizontal direction, In this way, the effect of adjusting the installation position of the equipment is achieved.

Please refer to Figure 1-4,

Adjusting mechanism 101 comprises slotting 11 that is located in fixed frame 6, and in slotting 11, support frame 12 is connected with rotation, and mounting frame 13 is fixedly installed on one end of support frame 12, and slotting 11 is provided with limiting groove 14, and limiting groove The limit block 15 is slidingly connected in the 14, and the limit block 15 is rotatably connected with a telescopic rod 16, and one end of the telescopic rod 16 is rotatably connected to the outer wall of the support frame 12;

By setting the adjustment mechanism 101, it is convenient to adjust the installation position of the installation frame 13;

A damping rotating shaft 17 is fixedly installed in the middle position of the upper end surface of the bracket 1. A rotating plate 18 is fixedly connected to the damping rotating shaft 17. A first block 19 is fixedly installed on the rotating plate 18. A second block is fixedly installed on the corresponding position of the support frame 12. 20 , the first locking block 19 is engaged and connected to the second locking block 20 .

When the position of the mounting frame 13 needs to be adjusted, the fixed frame 6 is first moved to the middle position of the arc-shaped mouth 5, and then the support frame 12 is rotated to drive the telescopic rod 16 to rotate on the limit block 15, and at the same time drive the limit block 15 slides in the limiting groove 14, when the limiting block 15 moves to the rightmost end of the limiting groove 14, the telescopic rod 16 stretches to the limit length, and at this time, the rotating plate 18 on the damping rotating shaft 17 is rotated, so that the rotating plate 18 The first block 19 moves upwards and engages on the second block 20 of the support frame 12. At this time, under the action of the damping shaft 17, the first block 19 is pushed downwards, and under the action of the telescopic rod 16 Down, so that the installation frame 13 is in the installation position of the vertical state, so as to achieve the effect of adjusting the installation position of the equipment.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field is within the technical scope disclosed by the utility model. Any equivalent replacement or change of the technical solution and the concept of the utility model shall fall within the scope of protection of the utility model.

Claims (4)

1. The utility model provides an extra-high voltage alternating current transformer substation uses equipment support, includes support (1) that are used for substation equipment to monitor, its characterized in that: the support (1) is equipped with cavity (2), cavity (2) internal rotation is connected with dwang (3), be equipped with assist mechanism (100) of adjustment position on dwang (3) outer wall, fixed mounting has installation piece (4) on dwang (3) outer wall, be equipped with arc mouth (5) on support (1) outer wall, installation piece (4) one end fixed mounting has mount (6), the one end of mount (6) wears out arc mouth (5) is equipped with adjustment mechanism (101).

2. The equipment support for the extra-high voltage alternating current transformer substation according to claim 1, wherein the auxiliary mechanism (100) comprises a worm wheel (7) connected to the rotating rod (3) through a key, one side of the worm wheel (7) is connected with a worm (8) in a meshed mode, one end of the worm (8) is rotatably connected in the cavity (2), and the other end of the worm (8) penetrates out of the cavity (2) and is fixedly provided with a rotating handle (10).

3. The equipment support for the extra-high voltage alternating current transformer substation according to claim 1, wherein the adjusting mechanism (101) comprises a slot (11) arranged in the fixing frame (6), the support frame (12) is rotationally connected to the slot (11), the mounting frame (13) is fixedly arranged at one end of the support frame (12), a limiting slot (14) is arranged in the slot (11), a limiting block (15) is slidably connected to the limiting slot (14), a telescopic rod (16) is rotationally connected to the limiting block (15), and one end of the telescopic rod (16) is rotationally connected to the outer wall of the support frame (12).

4. The equipment support for the extra-high voltage alternating current transformer substation according to claim 3, wherein a damping rotating shaft (17) is fixedly arranged in the middle of the upper end face of the support (1), a rotating plate (18) is fixedly connected to the damping rotating shaft (17), a first clamping block (19) is fixedly arranged on the rotating plate (18), a second clamping block (20) is fixedly arranged at the corresponding position of the support frame (12), and the first clamping block (19) is connected to the second clamping block (20) in a clamping mode.

Images