CN113991467B - Installation base for power mechanism of transformer substation - Google Patents

Abstract

The invention discloses a substation power mechanism installation base, relates to the technical field of power mechanism installation, includes a mounting plate, and further includes: a fixing rod arranged under the mounting plate, slide grooves are provided on both sides of the mounting plate; The clamping mechanisms on both sides include fixed blocks fixedly arranged on the side walls of the mounting plate. The fixed blocks are fixedly connected to the rotating column, and the rotating column is fixedly sleeved with a rotating rod. There are multiple rotating rods. An adjustment assembly is provided, a clamping rod is provided on one side of the adjustment assembly, a lifting assembly is provided on the mounting plate on one side of the rotating rod, and a roller is provided at one end of the lower part of the lifting assembly, and the roller is in sliding contact with the rotating rod. When the lifting assembly falls under force, The rotation of the rotating rod is driven by the roller to achieve clamping; the positioning mechanism set in the chute includes the limit column set in the chute, and the clamping rod moves under the action of the reset component, and then drives the clamping component to move to realize clamping. Automatic adjustment of the holding width.

Description

A substation power mechanism installation base

technical field

The invention relates to the technical field of power mechanism installation, in particular to a substation power mechanism installation base.

Background technique

The substation refers to the place where the voltage and current are transformed, received and distributed in the power system. The substation in the power plant is a step-up substation. Its function is to boost the power generated by the generator and feed it to the high-voltage power grid. When the power mechanism is actually used, it needs to use the corresponding base to fix it.

Some power mechanism installation bases currently in use are fixed installation mechanisms, and their fixed installation positions are not adjustable. Generally, one type of installation base can only correspond to one type of power mechanism. However, in In actual use, due to the difference in actual functions, some power mechanisms have different installation shell sizes, which leads to the need to use installation bases with different positioning positions during installation. However, the traditional installation base cannot be adjusted due to the fixed position, which cannot meet the requirements of use. , and the production of new types of mounting bases increases the input cost and is not practical.

Contents of the invention

The present invention provides a substation power mechanism installation base, which solves the above-mentioned problems in the background technology.

To achieve the above object, the present invention provides the following technical solutions:

A substation power mechanism installation base, including the installation plate, also includes:

The fixing rod is arranged under the mounting plate, and the two sides of the mounting plate are provided with chute;

The clamping mechanism arranged on both sides of the mounting plate includes fixed blocks fixedly arranged on the side wall of the mounting plate. The fixed blocks are fixedly connected to the rotating column, and the rotating column is rotated and socketed with the rotating rod. There are multiple rotating rods. One side of the rotating rod is provided with an adjusting assembly, and the adjusting assembly includes an adjusting rod that runs through the rotating rod. One side of the adjusting rod is fixedly connected to the handle, the mounting plate on one side of the rotating rod is provided with a lifting assembly, and the lower end of the lifting assembly is provided with a roller, which slides in contact with the rotating rod. The rod rotates to achieve clamping;

The positioning mechanism arranged in the chute includes a limiting column arranged in the chute, a movable block is slidably sleeved on the limiting column, and a reset assembly is sleeved on the limiting column on one side of the movable block, and the top of the movable block is set Clamping assembly, the clamping assembly includes a positioning block fixedly arranged above the movable block, the thread on the positioning block runs through the threaded column, one side of the threaded column is fixedly connected to the clamping block, the bottom of the movable block is fixedly connected to the clamping rod, and the clamping The rod is arranged correspondingly to the lifting assembly. When the lifting assembly is lifted by pressure, the clamping rod moves under the action of the reset assembly, and then drives the clamping assembly to move, realizing automatic adjustment of the clamping width.

As a preferred technical solution of the present invention, the lifting assembly includes a piston rod that slides through and is arranged on the mounting plate, a bearing block is arranged above the piston rod, a telescopic piece is sleeved at one end of the piston rod, and the bottom of the piston rod is fixedly connected An arm is installed, and one side of the arm is rotatably connected with the roller.

As a preferred technical solution of the present invention, a buffer assembly is provided between the fixed rod and the mounting plate, the mounting rods are fixedly connected between the fixed rods, and mounting holes are provided on the mounting rods.

As a preferred technical solution of the present invention, the buffer assembly includes a mounting cylinder, on which a telescopic column is slidably arranged, the top of the telescopic column is fixedly connected to the mounting plate, and an elastic member is sleeved on the telescopic column.

As a preferred technical solution of the present invention, an insulating column is arranged between the bearing block and the piston column.

The present invention has the following advantages: when in use, the device is fixedly installed at a suitable position, and then the two sides of the power mechanism installation cabinet are placed on the bearing blocks. Since the width of the power mechanism is limited, it is under the load of the pressure of the power mechanism The block drives the piston column to move down. The bearing block without pressure is different from standing still. The roller on the mounting arm on the side below the piston column that moves down is in contact with the rotating rod. When the roller moves down, it drives the rotating rod to rotate. At the same time, it is installed After the arm moves down, under the action of the reset component, the movable block moves to both sides of the mounting plate to reset, and at the same time drives the clamping rod to move. During the movement, the mounting arm that is not pressed down by the electric mechanism is located at the horizontal position corresponding to the clamping rod , the moving clamping rod is locked and fixed again. At this time, the automatic adjustment of the clamping position on both sides of the power mechanism is realized. After placing it stably, the adjusting rod is driven to rotate by turning the handle. The side is clamped and fixed, and the threaded column is adjusted to drive the clamping block to realize the clamping and fixing of the power mechanism. In summary, the device can automatically adjust the position according to the size of the power mechanism, so that one type of mounting base can meet different sizes. The clamping and fixing of the type power mechanism not only improves the installation efficiency of the power mechanism, but also reduces the input cost, and the device is easy to operate and has higher practicability.

Description of drawings

Fig. 1 is a schematic structural diagram of a substation power mechanism installation base viewed from the front as a whole.

Fig. 2 is a structural schematic diagram of a substation power mechanism installation base viewed from above as a whole.

Fig. 3 is a structural schematic diagram of a substation power mechanism installation base viewed from above.

Fig. 4 is a schematic structural diagram of a substation power mechanism installation base viewed from the side.

In the figure: 1. Mounting plate; 2. Elastic parts; 3. Telescopic column; 4. Installation tube; 5. Fixed rod; 6. Installing rod; 7. Rotating rod; 8. Handle; 9. Rotating column; 10. Telescopic 11. Insulation column; 12. Bearing block; 13. Clamping rod; 14. Adjusting rod; 15. Telescopic tube; 16. Roller; 17. Mounting arm; Block; 21, chute; 22, limit column; 23, positioning block; 24, threaded column; 25, clamping block; 26, fixed block; 27, reset assembly; 28, lifting assembly; . Clamping component; 31. Buffer component.

Detailed ways

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the present invention.

Example 1

Please refer to Fig. 1-4, a substation power mechanism installation base, including the installation plate 1, also includes:

The fixed rod 5 is arranged under the installation plate 1, and the two sides of the installation plate 1 are provided with chute 21;

The clamping mechanism arranged on both sides of the mounting plate 1 includes fixed blocks 26 fixedly arranged on the side walls of the mounting plate 1, the fixed blocks 26 are fixedly connected to the rotating column 9, and the rotating column 9 is rotated and socketed with the rotating rod 7, and the rotating rod 7 is provided with multiple, one side of the rotating rod 7 is provided with an adjustment assembly 29, one side of the adjustment assembly 29 is provided with a clamping rod 13, and the mounting plate 1 on one side of the rotating rod 7 is provided with a lifting assembly 28, and the lower part of the lifting assembly 28 is One end is provided with a roller 16, the roller 16 is in sliding contact with the rotating rod 7, and when the lifting assembly 28 is forced down, the rotating rod 7 is driven to rotate by the roller 16, and then the clamping rod 13 can be driven to move by the adjusting assembly 29 to realize clamping;

The positioning mechanism arranged in the chute 21 includes a limit post 22 fixedly arranged in the chute 21, a movable block 20 is slidably sleeved on the limit post 22, and a reset is set on the limit post 22 on one side of the movable block 20. Assembly 27, both sides of reset assembly 27 are respectively fixedly connected with the side wall of movable block 20 and the side wall of chute 21, the top of said movable block 20 is provided with clamping assembly 30, and the bottom of said movable block 20 is fixedly connected with clamping rod 18, and the clamping rod 18 is arranged correspondingly to the lifting assembly 28. When the lifting assembly 28 is raised and lowered by pressure, the clamping rod 18 moves under the action of the reset assembly 27, and then drives the clamping assembly 30 to move to realize automatic adjustment of the clamping width.

In the process of actual use, the device can automatically match and adjust the position of the clamping assembly 30 on the movable block 20 according to the actual size of the power mechanism, so that the device can meet the fixed installation of power mechanisms of different sizes at the same time, and the device is improved. The overall installation efficiency and scope of application are higher in practicability.

Example 2

Please refer to Fig. 1-4, the other contents of this embodiment are the same as Embodiment 1, the difference is that: the lifting assembly 28 includes a piston rod 19 that slides through and is arranged on the mounting plate 1, and a bearing block is arranged above the piston rod 19 12. One end of the piston rod 19 is sleeved with a telescopic member 10 , the bottom of the piston rod 19 is fixedly connected to the installation arm 17 , and one side of the installation arm 17 is rotatably connected to the roller 16 .

The adjustment assembly 29 includes an adjustment rod 14 that is arranged on the rotation rod 7 through. The adjustment rod 14 is screwed and rotated with the rotation rod 7. One side of the adjustment rod 14 is connected with the clamping rod 13 in rotation. The clamping rod 13 A telescoping cylinder 15 is fixedly connected with the rotating rod 7 , and a handle 8 is fixedly connected to one side of the adjusting rod 14 .

The clamping assembly 30 includes a positioning block 23 fixedly arranged on the top of the movable block 20, the thread on the positioning block 23 penetrates through the threaded post 24, one side of the threaded post 24 is fixedly connected to the clamping block 25, and one side of the threaded post 24 is fixed Connect the handle.

A buffer assembly 31 is set between the fixed rod 5 and the mounting plate 1, and the mounting rod 6 is fixedly connected between the fixed rods 5. The mounting rod 6 is provided with a mounting hole. When carrying out actual installation, the device can be installed in real time through the mounting hole. Positioning installation ensures the stability of the device when the power mechanism is subsequently installed.

The buffer assembly 31 includes an installation cylinder 4, which is fixedly connected to the fixed rod 5, and the telescopic column 3 is slidably arranged on the installation cylinder 4, and the top of the telescopic column 3 is fixedly connected to the installation plate 1, and the telescopic column 3 is covered An elastic member 2 is provided, and an insulating column 11 is fixedly arranged between the bearing block 12 and the piston rod 19. The elastic member 2 can use springs and elastic metal sheets with telescopic properties.

During the implementation of the present invention, when in use, the device is fixedly installed in a suitable position, and then both sides of the power mechanism installation cabinet are placed on the bearing block 12. Since the width of the power mechanism is limited, it is under the pressure of the power mechanism Block 12 drives the piston rod 19 to move down. The bearing block 12 that is not under pressure is different from standing still. The roller 16 on the mounting arm 17 on the side below the piston rod 19 that moves down is in contact with the rotating rod 7, and the roller 16 moves down. Drive the rotating rod 7 to rotate, and at the same time, after the installation arm 17 moves down, under the action of the reset assembly 27, the movable block 20 moves to both sides of the installation plate 1 to reset, and at the same time drives the clamping rod 18 to move. During the movement, there is no power mechanism The downwardly pressed mounting arm 17 is located at the horizontal position corresponding to the clamping rod 18, and the moving clamping rod 18 is locked and fixed again. At this time, the automatic adjustment of the clamping position on both sides of the power mechanism is realized. Rotating the handle 8 drives the adjusting rod 14 to rotate, and under the action of the clamping rod 13, the side of the power mechanism is clamped and fixed, and the threaded column 24 is adjusted to drive the clamping block 25 to realize the clamping and fixing of the power mechanism. In summary, the device It can automatically adjust and adjust the position according to the size of the power mechanism, so that one type of installation base can meet the clamping and fixing of power mechanisms of different sizes and types, which not only improves the installation efficiency of the power mechanism, but also reduces the input cost, and the operation and use of the device Convenient and more practical.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. A substation power mechanism installation base, comprising a mounting plate, is characterized in that it also includes: The fixing rod is arranged under the mounting plate, and the two sides of the mounting plate are provided with chute; The clamping mechanism arranged on both sides of the mounting plate includes fixed blocks fixedly arranged on the side wall of the mounting plate. The fixed blocks are fixedly connected to the rotating column, and the rotating column is rotated and socketed with the rotating rod. There are multiple rotating rods. One side of the rotating rod is provided with an adjusting assembly, and the adjusting assembly includes an adjusting rod that runs through the rotating rod. One side of the adjusting rod is fixedly connected to the handle, the mounting plate on one side of the rotating rod is provided with a lifting assembly, and the lower end of the lifting assembly is provided with a roller, which slides in contact with the rotating rod. The rod rotates to achieve clamping; The positioning mechanism arranged in the chute includes a limiting column arranged in the chute, a movable block is slidably sleeved on the limiting column, and a reset assembly is sleeved on the limiting column on one side of the movable block, and the top of the movable block is set Clamping assembly, the clamping assembly includes a positioning block fixedly arranged above the movable block, the thread on the positioning block runs through the threaded column, one side of the threaded column is fixedly connected to the clamping block, the bottom of the movable block is fixedly connected to the clamping rod, and the clamping The rod is arranged correspondingly to the lifting assembly. When the lifting assembly is lifted by pressure, the clamping rod moves under the action of the reset assembly, and then drives the clamping assembly to move, realizing automatic adjustment of the clamping width. 2. The installation base of the substation power mechanism according to claim 1, wherein the lifting assembly includes a piston rod that slides through and is arranged on the mounting plate, a bearing block is arranged above the piston rod, and one end of the piston rod is sleeved with a telescopic The bottom of the piston rod is fixedly connected to the installation arm, and one side of the installation arm is rotatably connected to the roller. 3. A substation power mechanism installation base according to claim 1, characterized in that a buffer assembly is arranged between the fixed rod and the installation plate, and the installation rod is fixedly connected between the fixed rods, and the installation rod is provided with a hole. 4. The installation base of the substation power mechanism according to claim 3, wherein the buffer assembly includes a mounting cylinder, a telescopic column is slidably arranged on the mounting cylinder, the top of the telescopic column is fixedly connected with the mounting plate, and the telescopic column is covered with Elastic parts are set. 5. The substation power mechanism installation base according to claim 2, characterized in that an insulating column is arranged between the bearing block and the piston column.

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