CN221811184U - A power grid device - Google Patents

Abstract

The utility model discloses a power grid device, which comprises a mounting base, wherein an angle adjusting mechanism is arranged at the top of the mounting base, a height adjusting mechanism is arranged at the top of the angle adjusting mechanism, a mounting mechanism is arranged outside the height adjusting mechanism, and a monitoring mechanism is arranged at the top of the mounting mechanism. According to the power grid device, the rotating seat drives the monitoring mechanism to rotate, so that the angle adjustment of the monitoring mechanism is realized, the device is prevented from being adjusted in installation of a pre-planned monitoring range, the device can be installed firstly and then adjusted in angle, the installation difficulty of the device is reduced, the installation efficiency of the device is improved, the installation plate is placed on the second threaded rod, the installation plate is limited by the limiting block, the stability of the device is improved, the holding rod is convenient for workers to detach the limiting block, tools are prevented from being used, and the overhaul efficiency of workers is improved.

Description

A power grid device

Technical Field

The utility model relates to the technical field of power grid monitoring, in particular to a power grid device.

Background Art

The whole of the power system consisting of substations and transmission and distribution lines of various voltages is called the power grid. It includes three units: substation, transmission, and distribution. The task of the power grid is to transmit and distribute electrical energy and change the voltage.

For example, a Chinese utility model patent (CN 220186381 U) discloses a power grid monitoring device, which records: "The height of the monitor can be adjusted by setting an adjustment device, which is highly practical", and also records: "After the existing equipment is installed, due to the installation environment, sometimes the height of the monitor does not meet the monitoring requirements, and repeated disassembly and assembly are troublesome, affecting the quality of power grid monitoring; the existing equipment is fixed with screws, which makes installation and disassembly troublesome during maintenance, and is not conducive to the repair of the monitor." Technical problems.

In summary, it can be seen that the prior art adds height adjustment to the monitor to increase the practicality of the power grid monitoring device. However, this method has the following technical problems: traditional equipment needs to be installed according to its planned monitoring range during installation, which increases the difficulty of installation. In addition, the monitor in the comparative document is subjected to external forces parallel to the limit rod, which may cause the insertion plate and the fixed plate to separate, and the stability of the device is not high. For this reason, the present application proposes a power grid device to provide a new technical solution to solve the technical problems mentioned in the above patents.

Utility Model Content

Based on this, it is necessary to provide a power grid device to address the above technical problems. By pulling the pull ring, the sliding rod is driven away from the chuck to a suitable position, and a force is applied to drive the rotating seat to rotate, so that the rotating seat drives the monitoring mechanism to rotate, thereby realizing the angle adjustment of the monitoring mechanism, avoiding the need to adjust the installation angle of the pre-planned monitoring range during the installation process. The device can be installed first, and then the angle can be adjusted after installation, which reduces the difficulty of installing the device and improves the installation efficiency of the device. After adjusting to the appropriate position, the position of the rotating seat can be limited by loosening the pull ring, thereby improving the stability of the device. The mounting plate is placed on the second threaded rod, and the mounting plate is limited by the limiting block, thereby avoiding the mounting plate from being separated from the receiving plate when subjected to external forces in various directions, thereby improving the stability of the device, and the grip rod makes it convenient for workers to disassemble the limiting block, thereby avoiding the use of tools and improving the maintenance efficiency of workers.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A power grid device is used for adjusting the angle and height of power grid monitoring.

The power grid device specifically comprises: a mounting base, an angle adjustment mechanism is arranged on the top of the mounting base, a height adjustment mechanism is arranged on the top of the angle adjustment mechanism, a mounting mechanism is arranged outside the height adjustment mechanism, and a monitoring mechanism is arranged on the top of the mounting mechanism;

The angle adjustment mechanism comprises a rotating seat rotatably connected to the top of the mounting base, a chuck is rotatably connected inside the rotating seat, and the chuck is fixedly connected to the top of the mounting base.

As a preferred embodiment of the power grid device provided by the utility model, a sliding rod is slidably connected inside the rotating seat, and a baffle is fixedly connected outside the sliding rod.

As a preferred embodiment of the power grid device provided by the utility model, a return spring is fixedly connected to the side of the baffle away from the chuck, the end of the return spring away from the baffle is fixedly connected to the inside of the rotating seat, and the end of the sliding rod away from the chuck is fixedly connected to a pull ring.

As a preferred embodiment of the power grid device provided by the utility model, the height adjustment mechanism includes a protective shell fixedly connected to the top of the rotating seat, a driving motor is fixedly connected to the interior of the protective shell, a first threaded rod is fixedly connected to the top of the driving motor, and the first threaded rod is rotatably connected to the interior of the protective shell.

As a preferred embodiment of the power grid device provided by the utility model, the external thread of the first threaded rod is connected to a lifting plate, the lifting plate is slidably connected to the inside of the protective shell, the bottom of the lifting plate is fixedly connected to a connecting block, and the connecting block is slidably connected to the inside of the protective shell.

As a preferred embodiment of the power grid device provided by the utility model, the mounting mechanism includes a receiving plate fixedly connected to one end of the connecting block away from the lifting plate, a second threaded rod is fixedly connected to the top of the receiving plate, and a mounting plate is sleeved on the outside of the second threaded rod.

As a preferred embodiment of the power grid device provided by the utility model, the external threaded connection of the second threaded rod is connected with a limiting block, the external fixed connection of the limiting block is connected with a gripping rod, and the mounting plate is installed at the bottom of the monitoring mechanism.

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

The power grid device provided by the utility model pulls the pull ring to drive the sliding rod away from the chuck to a suitable position, and then applies a force to drive the rotating seat to rotate, so that the rotating seat drives the monitoring mechanism to rotate, thereby realizing the angle adjustment of the monitoring mechanism, avoiding the need to adjust the installation angle of the device for a pre-planned monitoring range during the installation process. The device can be installed first, and the angle can be adjusted after installation, which reduces the difficulty of installing the device and improves the installation efficiency of the device. After adjusting to the suitable position, the pull ring can be released to limit the position of the rotating seat, thereby improving the stability of the device.

The power grid device provided by the utility model, the cooperation of the second threaded rod and the limiting block avoids the installation plate and the receiving plate from being separated when the installation plate and the monitoring mechanism are subjected to external forces, thereby improving the stability of the device, and with the assistance of the grip rod, workers can install and disassemble the limiting block by hand, reducing the use of additional tools and improving the workers' maintenance efficiency of the monitoring mechanism. The driving motor drives the lifting plate to rise and fall, and then drives the receiving plate to rise and fall through the connecting block, thereby improving the flexibility of the device, so that the device can be adjusted in height according to the pre-planned monitored range of the device after installation, thereby improving the practicability of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the overall structure of a power grid device provided by the utility model;

FIG2 is a schematic diagram of the internal structure of the protective housing of the power grid device provided by the present invention;

Fig. 3 is an enlarged view of A in Fig. 2;

FIG4 is a schematic diagram of the internal structure of the angle adjustment mechanism of the power grid device provided by the present invention;

FIG5 is an enlarged view of a partial structure of the angle adjustment mechanism of the power grid device provided by the present invention.

The markings in the figure are as follows: 1. Mounting base; 2. Angle adjustment mechanism; 3. Height adjustment mechanism; 4. Mounting mechanism; 5. Monitoring mechanism; 6. Protective housing; 7. Driving motor; 8. First threaded rod; 9. Lifting plate; 10. Connecting block; 11. Attaching plate; 12. Second threaded rod; 13. Limiting block; 14. Grip rod; 15. Mounting plate; 16. Rotating seat; 17. Chuck; 18. Sliding rod; 19. Baffle; 20. Reset spring; 21. Pull ring.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

As mentioned in the background technology, traditional equipment needs to be installed according to its planned monitoring range during installation, which increases the difficulty of installation. In addition, in the comparative document, the monitor is subjected to external forces parallel to the limit rod, which may cause the insertion plate and the fixed plate to separate, and the stability of the device is not high.

In order to solve this technical problem, the utility model provides a power grid device, which is used to adjust the angle and height of power grid monitoring.

Specifically, please refer to Figures 1 to 4, the power grid device specifically includes:

It comprises a mounting base 1, an angle adjustment mechanism 2 is arranged on the top of the mounting base 1, a height adjustment mechanism 3 is arranged on the top of the angle adjustment mechanism 2, a mounting mechanism 4 is arranged outside the height adjustment mechanism 3, and a monitoring mechanism 5 is arranged on the top of the mounting mechanism 4;

The angle adjustment mechanism 2 includes a rotating seat 16 rotatably connected to the top of the mounting base 1 , and a chuck 17 is rotatably connected inside the rotating seat 16 , and the chuck 17 is fixedly connected to the top of the mounting base 1 .

The power grid device provided by the utility model pulls the pull ring 21 to drive the sliding rod 18 away from the chuck 17 to a suitable position, and then applies a force to drive the rotating seat 16 to rotate, so that the rotating seat 16 drives the monitoring mechanism 5 to rotate, thereby realizing the angle adjustment of the monitoring mechanism 5, avoiding the need to adjust the installation angle of the pre-planned monitoring range during the installation process of the device. The device can be installed first, and the angle can be adjusted after installation, which reduces the difficulty of installing the device and improves the installation efficiency of the device. After adjusting to the suitable position, the pull ring 21 can be released to limit the position of the rotating seat 16, thereby improving the stability of the device.

In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

Embodiment 1:

Please refer to Figures 4 and 5, a power grid device includes: a sliding rod 18 is slidably connected to the inside of a rotating seat 16, and a baffle 19 is fixedly connected to the outside of the sliding rod 18. The baffle 19 prevents the sliding rod 18 from being pulled away from the rotating seat 16, thereby improving the stability of the device.

A return spring 20 is fixedly connected to the side of the baffle 19 away from the chuck 17, and the end of the return spring 20 away from the baffle 19 is fixedly connected to the inside of the rotating seat 16. A pull ring 21 is fixedly connected to the end of the sliding rod 18 away from the chuck 17. The pull ring 21 facilitates pulling the sliding rod 18 and applying force to rotate the rotating seat 16.

Through the above-mentioned structural design, pulling the pull ring 21 drives the sliding rod 18 to slide inside the rotating seat 16, and at the same time the reset spring 20 is squeezed and deformed. After the sliding rod 18 moves to a suitable position, a force is applied to the pull ring 21 to drive the rotating seat 16 to rotate, so that after the rotating seat 16 rotates to a suitable position relative to the mounting base 1, the pull ring 21 is released, the reset spring 20 releases the elastic force, and then pushes the sliding rod 18 to move toward the chuck 17. Finally, the end of the sliding rod 18 close to the chuck 17 is stuck in the chuck 17, thereby limiting the rotation of the rotating seat 16.

Embodiment 2:

The power grid device provided in Example 1 is further optimized. Specifically, as shown in Figures 1 to 3, the height adjustment mechanism 3 includes a protective shell 6 fixedly connected to the top of the rotating seat 16, and the protective shell 6 protects its internal structure, reduces the influence of the internal structure on the external environment, and thus extends the service life of the device. The interior of the protective shell 6 is fixedly connected to a drive motor 7, and the top of the drive motor 7 is fixedly connected to a first threaded rod 8, and the first threaded rod 8 is rotatably connected to the interior of the protective shell 6.

The external thread of the first threaded rod 8 is connected to a lifting plate 9, which is slidably connected to the inside of the protective shell 6. The protective shell 6 restricts the lifting plate 9 to ensure the stable movement of the lifting plate 9. The bottom of the lifting plate 9 is fixedly connected to a connecting block 10, which is slidably connected to the inside of the protective shell 6.

The mounting mechanism 4 includes a receiving plate 11 fixedly connected to one end of the connecting block 10 away from the lifting plate 9, a second threaded rod 12 is fixedly connected to the top of the receiving plate 11, a mounting plate 15 is sleeved on the outside of the second threaded rod 12, and the second threaded rod 12 limits the movement of the mounting plate 15 on the plane, thereby improving the stability of the device.

The external thread connection of the second threaded rod 12 is provided with a limiting block 13, which limits the vertical movement of the mounting plate 15 and improves the stability of the device. The external fixed connection of the limiting block 13 is provided with a gripping rod 14, which allows workers to install and disassemble the limiting block 13 by hand and improves the maintenance efficiency of the monitoring mechanism 5. The mounting plate 15 is installed at the bottom of the monitoring mechanism 5.

Through the above-mentioned structural design, the mounting plate 15 with the monitoring mechanism 5 installed is sleeved on the second threaded rod 12, the limiting block 13 is installed on the second threaded rod 12, and the limiting block 13 is tightened by relying on the grip rod 14, and the driving motor 7 is started to drive the first threaded rod 8 to rotate, thereby driving the lifting plate 9 to lift and lower under the restriction of the protective shell 6. The lifting and lowering of the lifting plate 9 drives the connecting block 10 to slide inside the protective shell 6, and then drives the receiving plate 11 to move through the connecting block 10, and then drives the monitoring mechanism 5 to move to a suitable position through the mounting plate 15.

Claims (7)

1. A power grid device comprising a mounting base (1), characterized in that: the device is characterized in that an angle adjusting mechanism (2) is arranged at the top of the mounting base (1), a height adjusting mechanism (3) is arranged at the top of the angle adjusting mechanism (2), a mounting mechanism (4) is arranged outside the height adjusting mechanism (3), and a monitoring mechanism (5) is arranged at the top of the mounting mechanism (4);

The angle adjusting mechanism (2) comprises a rotating seat (16) which is rotatably connected to the top of the mounting base (1), a chuck (17) is rotatably connected to the inside of the rotating seat (16), and the chuck (17) is fixedly connected to the top of the mounting base (1).

2. The power grid device according to claim 1, characterized in that the inside of the rotating seat (16) is slidingly connected with a sliding rod (18), and the outside of the sliding rod (18) is fixedly connected with a baffle plate (19).

3. The power grid device according to claim 2, wherein a return spring (20) is fixedly connected to one side, away from the chuck (17), of the baffle (19), one end, away from the baffle (19), of the return spring (20) is fixedly connected to the inside of the rotating seat (16), and a pull ring (21) is fixedly connected to one end, away from the chuck (17), of the sliding rod (18).

4. The power grid device according to claim 1, characterized in that the height adjusting mechanism (3) comprises a protective housing (6) fixedly connected to the top of the rotating seat (16), a driving motor (7) is fixedly connected to the inside of the protective housing (6), a first threaded rod (8) is fixedly connected to the top of the driving motor (7), and the first threaded rod (8) is rotatably connected to the inside of the protective housing (6).

5. The power grid device according to claim 4, characterized in that the first threaded rod (8) is externally connected with a lifting plate (9) in a threaded manner, the lifting plate (9) is slidably connected inside the protective casing (6), a connecting block (10) is fixedly connected to the bottom of the lifting plate (9), and the connecting block (10) is slidably connected inside the protective casing (6).

6. The power grid device according to claim 1, characterized in that the mounting mechanism (4) comprises a bearing plate (11) fixedly connected to one end of the connecting block (10) far away from the lifting plate (9), a second threaded rod (12) is fixedly connected to the top of the bearing plate (11), and a mounting plate (15) is sleeved outside the second threaded rod (12).

7. The power grid device according to claim 6, wherein the second threaded rod (12) is externally threaded with a limiting block (13), a holding rod (14) is fixedly connected to the outside of the limiting block (13), and the mounting plate (15) is mounted at the bottom of the monitoring mechanism (5).