Insulating support for power plant equipment maintenance

Abstract

The utility model discloses an insulating support for power plant equipment overhauling, including installation frame, the installation frame outside fixedly connected with support frame, installation frame right side fixedly connected with motor, the motor output end penetrates installation frame and extends to inside fixedly connected with the connecting frame, the connecting frame is provided with clamping mounting mechanism inside, installation frame bottom is provided with auxiliary overhaul mechanism, in the use process, through the sliding plate movement, cooperation spring, it is convenient for realization to adjust the card post position to satisfy the installation and spacing between the clamping plate and movable frame, and the clamping plate and movable frame are mutually assembled and disassembled, and the convenient replacement of different clamping plate can be firmly clamped different equipment module, improve the applicability of this device.

Description

Technical Field

[0001] This utility model relates to the field of electrical engineering technology, and in particular to an insulating support for power plant equipment maintenance. Background Technology

[0002] Insulating supports are needed to ensure safety during the maintenance of power plant equipment and to prevent current leakage and electric shock accidents.

[0003] Chinese patent publication CN221508919U discloses an insulating support for power plant equipment maintenance, comprising a rotating block. A clamping plate is fixedly connected to the inner surface of the rotating block. A gasket is fixedly connected to the outer surface of the clamping plate away from the rotating block. Multiple support rods are movably sleeved on the outer surface of the rotating block. A clamping plate is fixedly connected to the outer surface of the multiple support rods away from the rotating block. A gasket is fixedly connected to the outer surface of the clamping plate away from the multiple support rods. A threaded rod is movably embedded on the outer surface of the clamping plate near the multiple support rods. This allows the workpiece to be inspected to be easily rotated to any position for work, facilitating maintenance, reducing the labor intensity of employees, and improving their work efficiency. Simultaneously, the height of the fixing plate can be adjusted to suit the height of the workers, further improving their work efficiency and experience while reducing their labor intensity.

[0004] However, in actual use, since the clamping plate and the threaded rod of this device are connected, the matching clamping plate cannot be replaced. This will cause other equipment modules to be inspected to be unstable when clamped. This device is only convenient for testing a single equipment module and lacks applicability. Utility Model Content

[0005] The purpose of this utility model is to overcome the existing defects and provide an insulating bracket for power plant equipment maintenance, which can easily replace different clamping plates, firmly clamp different equipment modules, and improve applicability.

[0006] The technical solution to achieve the above objective is: an insulating bracket for power plant equipment maintenance, including a mounting frame, a support frame fixedly connected to the outside of the mounting frame, a motor fixedly connected to the right side of the mounting frame, the output end of the motor extending through the mounting frame to the inside and fixedly connected to a connecting frame, a clamping mounting mechanism being provided inside the connecting frame, and an auxiliary maintenance mechanism being provided at the bottom of the mounting frame. The clamping and mounting mechanism includes a clamping component and an installation limiting component, wherein the installation limiting component is disposed inside the clamping component.

[0007] Preferably, the clamping assembly includes a first connecting platform, which is fixedly connected inside the connecting frame. A second connecting platform is fixedly connected inside the connecting frame. A bidirectional threaded rod is rotatably connected inside the first connecting platform. A limit rod is fixedly connected inside the second connecting platform. A movable frame is slidably connected outside the limit rod.

[0008] Preferably, the movable frame is threadedly connected to the bidirectional threaded rod, the movable frame is slidably connected to the first connecting platform, and the movable frame is slidably connected to the second connecting platform.

[0009] Preferably, the installation limiting component includes a clamp plate, which is inserted into the movable frame. A first fixing plate is fixedly connected to the top of the movable frame, and a connecting box is fixedly connected to the top of the clamp plate. A sliding plate is slidably connected inside the connecting box. A locking post is fixedly connected to the end of the sliding plate near the first fixing plate, and a spring is fixedly connected to the end of the sliding plate away from the locking post.

[0010] Preferably, the locking pin is slidably connected to the connecting box, and a groove is provided at the position corresponding to the locking pin on the first fixing plate, and the locking pin is inserted into the groove.

[0011] Preferably, the auxiliary maintenance mechanism includes a second fixed plate, which is fixedly connected to the bottom of the mounting frame. A support plate is rotatably connected inside the second fixed plate. A first fixed block is fixedly connected to the bottom of the support plate. A second fixed block is fixedly connected to the inner side of the support frame. A first rotating block is rotatably connected inside the second fixed block. An electric telescopic rod is fixedly connected to the end of the first rotating block away from the second fixed block. A second rotating block is fixedly connected to the end of the electric telescopic rod away from the first rotating block.

[0012] Preferably, a groove is provided at the corresponding position of the first fixed block and the second rotating block, and the second rotating block is rotatably connected inside the groove.

[0013] The beneficial effects of this utility model are as follows: the clamping plate is inserted into the movable frame, the top of the movable frame is fixedly connected to a first fixed plate, the top of the clamping plate is fixedly connected to a connecting box, a sliding plate is slidably connected inside the connecting box, a locking post is fixedly connected to the end of the sliding plate near the first fixed plate, and a spring is fixedly connected to the end of the sliding plate away from the locking post, which facilitates the adjustment of the locking post position, thereby satisfying the installation and limiting of the clamping plate and the movable frame. The spring limiting structure can be used to assemble and disassemble the clamping plate and the movable frame, making it convenient to replace different clamping plates. This can firmly clamp different equipment modules and improve the applicability of this device. The auxiliary maintenance mechanism allows the first rotating block to rotate inside the second fixed block via an electric telescopic rod during operation. This facilitates the adjustment of the positions of the two support plates, ensuring they are tightly attached to the bottom of the testing equipment module. This allows for the subsequent flipping of the power plant equipment awaiting maintenance after clamping, while also providing support for the bottom of the equipment to prevent accidental slippage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the front structure of this utility model; Figure 2 This is a schematic diagram of the clamping component structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the clamping component of this utility model; Figure 4 This is a schematic diagram of the installation limiting component structure of this utility model; Figure 5 This is a schematic diagram of the internal structure of the installation limiting component of this utility model; Figure 6 This is a schematic diagram of the auxiliary maintenance mechanism of this utility model.

[0015] In the diagram: 1. Mounting frame; 2. Support frame; 3. Motor; 4. Connecting frame; 5. Clamping mounting mechanism; 51. Clamping assembly; 511. First connecting platform; 512. Second connecting platform; 513. Bidirectional threaded rod; 514. Movable frame; 515. Limiting rod; 52. Mounting limiting assembly; 521. Clamping plate; 522. First fixing plate; 523. Connecting box; 524. Slide plate; 525. Locking post; 526. Spring; 6. Auxiliary maintenance mechanism; 61. Second fixing plate; 62. Support plate; 63. First fixing block; 64. Second fixing block; 65. First rotating block; 66. Electric telescopic rod; 67. Second rotating block. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Example 1: To address the problem that existing technologies often use fixed clamping plate models, which prevent proper matching when clamping workpieces for maintenance, this embodiment provides an insulating bracket for power plant equipment maintenance. Please refer to [link to relevant documentation]. Figure 1-5 This utility model provides a technical solution: an insulating bracket for power plant equipment maintenance, including a mounting frame 1, a support frame 2 fixedly connected to the outside of the mounting frame 1, a motor 3 fixedly connected to the right side of the mounting frame 1, the output end of the motor 3 extending through the mounting frame 1 and fixedly connected to the inside of the connecting frame 4, a clamping mounting mechanism 5 provided inside the connecting frame 4, and an auxiliary maintenance mechanism 6 provided at the bottom of the mounting frame 1. The clamping and mounting mechanism 5 includes a clamping component 51 and a mounting limiting component 52, with the mounting limiting component 52 disposed inside the clamping component 51.

[0019] Furthermore, the clamping assembly 51 includes a first connecting platform 511, which is fixedly connected inside the connecting frame 4. A second connecting platform 512 is fixedly connected inside the connecting frame 4. A bidirectional threaded rod 513 is rotatably connected inside the first connecting platform 511. A limit rod 515 is fixedly connected inside the second connecting platform 512. A movable frame 514 is slidably connected to the outside of the limit rod 515, which facilitates clamping and limiting of the equipment to be repaired in the power plant and avoids accidents such as loosening during use.

[0020] Furthermore, the movable frame 514 is threadedly connected to the bidirectional threaded rod 513, the movable frame 514 is slidably connected to the first connecting platform 511, and the movable frame 514 is slidably connected to the second connecting platform 512, which facilitates a more stable clamping process.

[0021] Furthermore, the installation limiting component 52 includes a clamping plate 521, which is inserted into the movable frame 514. A first fixing plate 522 is fixedly connected to the top of the movable frame 514, and a connecting box 523 is fixedly connected to the top of the clamping plate 521. A sliding plate 524 is slidably connected inside the connecting box 523. A locking post 525 is fixedly connected to the end of the sliding plate 524 near the first fixing plate 522, and a spring 526 is fixedly connected to the end of the sliding plate 524 away from the locking post 525, which facilitates the adjustment of the position of the locking post 525, thereby satisfying the installation and limiting of the clamping plate 521 and the movable frame 514. The spring limiting structure allows the clamping plate 521 and the movable frame 514 to be assembled and disassembled, making it convenient to replace different clamping plates 521. This can firmly clamp different equipment modules and improve the applicability of this device.

[0022] Furthermore, the locking post 525 is slidably connected to the connecting box 523, and the first fixing plate 522 has a groove at the corresponding position of the locking post 525, and the locking post 525 is inserted into the groove, which makes the installation process more stable.

[0023] Example 2: Based on Embodiment 1, in the prior art, when the workpiece to be inspected is clamped, the workpiece is in a suspended state, which easily leads to unexpected situations during the inspection process. Therefore, this utility model provides Embodiment 2 to solve the above-mentioned technical problems. Please refer to Embodiment 2. Figure 6 Furthermore, in conjunction with Embodiment 1, the auxiliary maintenance mechanism 6 includes a second fixed plate 61, which is fixedly connected to the bottom of the mounting frame 1. A support plate 62 is rotatably connected inside the second fixed plate 61. A first fixed block 63 is fixedly connected to the bottom of the support plate 62. A second fixed block 64 is fixedly connected to the inner side of the support frame 2. A first rotating block 65 is rotatably connected inside the second fixed block 64. An electric telescopic rod 66 is fixedly connected to the end of the first rotating block 65 away from the second fixed block 64. A second rotating block 67 is fixedly connected to the end of the electric telescopic rod 66 away from the first rotating block 65. This facilitates the adjustment of the positions of the two support plates 62, ensuring that the two support plates 62 are tightly attached to the bottom of the testing equipment module. This facilitates the subsequent flipping of the power plant equipment to be inspected after clamping, while also providing support for the equipment and preventing accidents such as the equipment slipping during maintenance.

[0024] Furthermore, grooves are provided at corresponding positions of the first fixed block 63 and the second rotating block 67, and the second rotating block 67 is rotatably connected inside the groove, which facilitates a more stable operation.

[0025] In actual operation, when this device is used, the contact parts between the device and the equipment to be repaired in the power plant are made of insulating material. The operator selects the appropriate clamp 521 according to the model of the equipment to be repaired. The operator inserts the clamp 521 into the movable frame 514. The operator squeezes the sliding plate 524, and the movement of the sliding plate 524, in conjunction with the spring 526, causes the locking post 525 to move, which, in conjunction with the first fixed plate 522, achieves the installation and limiting of the clamp 521 and the movable frame 514. After installation, the operator places the equipment to be repaired on top of the support plate 62, and uses tools such as a hex wrench... Rotating the bidirectional threaded rod 513, in conjunction with the limiting rod 515, causes the movable frame 514 to move, thereby moving the clamping plate 521 after installation until it contacts the equipment to be repaired in the power plant. When it is necessary to flip the equipment to be repaired for maintenance, the electric telescopic rod 66 is activated, causing the first rotating block 65 to rotate inside the second fixed block 64, thereby moving the second rotating block 67. In conjunction with the first fixed block 63, the support plate 62 rotates inside the second fixed plate 61. The motor 3 is activated, causing the connecting frame 4 to rotate inside the mounting frame 1, thereby adjusting the angle of the equipment to be repaired in the power plant.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An insulating support for power plant equipment maintenance, characterized in that, The mounting frame (1) is characterized in that: a support frame (2) is fixedly connected to the outside of the mounting frame (1), a motor (3) is fixedly connected to the right side of the mounting frame (1), the output end of the motor (3) extends through the mounting frame (1) and is fixedly connected to the inside of a connecting frame (4), a clamping mounting mechanism (5) is provided inside the connecting frame (4), and an auxiliary maintenance mechanism (6) is provided at the bottom of the mounting frame (1). The clamping and mounting mechanism (5) includes a clamping component (51) and a mounting limiting component (52), wherein the mounting limiting component (52) is disposed inside the clamping component (51); The clamping assembly (51) includes a first connecting platform (511), which is fixedly connected inside the connecting frame (4). A second connecting platform (512) is fixedly connected inside the connecting frame (4). A bidirectional threaded rod (513) is rotatably connected inside the first connecting platform (511). A limit rod (515) is fixedly connected inside the second connecting platform (512). A movable frame (514) is slidably connected outside the limit rod (515). The installation limiting component (52) includes a clamping plate (521), which is inserted into the movable frame (514). A first fixing plate (522) is fixedly connected to the top of the movable frame (514). A connecting box (523) is fixedly connected to the top of the clamping plate (521). A sliding plate (524) is slidably connected inside the connecting box (523). A locking post (525) is fixedly connected to one end of the sliding plate (524) near the first fixing plate (522), and a spring (526) is fixedly connected to the other end of the sliding plate (524) away from the locking post (525).

2. An insulating support for power plant equipment maintenance according to claim 1, characterized in that: The movable frame (514) is threadedly connected to the bidirectional threaded rod (513), the movable frame (514) is slidably connected to the first connecting platform (511), and the movable frame (514) is slidably connected to the second connecting platform (512).

3. An insulating support for power plant equipment maintenance according to claim 1, characterized in that: The locking pin (525) is slidably connected to the connecting box (523). The first fixing plate (522) has a groove at the corresponding position of the locking pin (525), and the locking pin (525) is inserted into the groove.

4. An insulating support for power plant equipment maintenance according to claim 1, characterized in that: The auxiliary maintenance mechanism (6) includes a second fixed plate (61), which is fixedly connected to the bottom of the mounting frame (1). A support plate (62) is rotatably connected inside the second fixed plate (61). A first fixed block (63) is fixedly connected to the bottom of the support plate (62). A second fixed block (64) is fixedly connected to the inside of the support frame (2). A first rotating block (65) is rotatably connected inside the second fixed block (64). An electric telescopic rod (66) is fixedly connected to the end of the first rotating block (65) away from the second fixed block (64). A second rotating block (67) is fixedly connected to the end of the electric telescopic rod (66) away from the first rotating block (65).

5. An insulating support for power plant equipment maintenance according to claim 4, characterized in that: The first fixed block (63) and the second rotating block (67) are provided with grooves at corresponding positions, and the second rotating block (67) is rotatably connected inside the groove.

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