Power equipment mounting rack

Abstract

The utility model discloses a power equipment mounting rack which comprises a telegraph pole, a mounting bracket and a lifting structure, one end of the telegraph pole is provided with a mounting bracket; the lifting structure is arranged outside the telegraph pole; compared with the prior art, the utility model has the advantages that when in use, the motor can be started to drive the rotating shaft to rotate, and the rotating shaft drives the gear to rotate, so that the gear moves on the surface of the guide plate along the rack plate, and further the support frame can drive the movable plate to move along the guide plate; according to the electric power equipment maintenance device, the electric power equipment fixedly installed on one side of the installation support is driven to ascend and descend, a worker can make contact with the electric power equipment conveniently, the worker can maintain the electric power equipment without climbing up a telegraph pole, the maintenance efficiency of the electric power equipment is improved, and meanwhile the work risk of the worker is reduced.

Description

Technical Field

[0001] This utility model relates to the field of power equipment installation technology, specifically a power equipment mounting bracket. Background Technology

[0002] The installation of outdoor electrical equipment is generally divided into two main forms: ground installation and overhead installation. Ground installation is mainly for large distribution cabinets and distribution boxes. These types of equipment are usually installed on the ground due to their weight and the large number of connecting cables. Some electrical equipment that is relatively small in size and weight and has a relatively small number of cables is installed on utility poles using clamps and other fixing devices.

[0003] Patent document CN216896673U discloses a power equipment mounting bracket. It incorporates an intermediate fixing frame on top of a clamp, securing the intermediate fixing frame to a pole. The clamp is then connected to the intermediate fixing frame, allowing rotation between the clamp and the intermediate fixing frame to facilitate bracket angle adjustment. It also includes a structure for clamping and mounting enclosure-type power equipment, making the installation of enclosure-type power equipment more stable and reliable. However, the existing technology still has shortcomings:

[0004] Existing power equipment mounting brackets are fixed to the surface of poles using clamps and bolts. However, in actual use, due to the high installation height of the cable equipment, users need to climb the poles to perform maintenance or adjustments. This is not only inconvenient and makes maintenance difficult, but it also affects the personal safety of workers, reduces maintenance efficiency, and diminishes the effectiveness of the mounting brackets.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a power equipment mounting bracket.

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a power equipment mounting bracket, comprising:

[0008] A utility pole, one end of which is provided with a mounting bracket;

[0009] A lifting structure is provided on the outside of a utility pole. The lifting structure includes guide plates fixedly connected to both ends of the outer wall of the utility pole. The guide plates have grooves on their surfaces. A rack plate is fixedly connected to the inner wall of the grooves. Two movable plates are slidably connected to the outside of the utility pole. A support frame is fixedly connected between the two movable plates. A rotating shaft is rotatably inserted into both ends of the inner wall of the support frame. One end of the rotating shaft extends to the outside of the support frame and is fixedly connected to a motor. A gear is fixedly connected to the middle of the rotating shaft and meshes with the rack plate. Guide grooves are provided at both ends of the guide plates. Guide sliders are fixedly connected to both ends of the inner wall of the support frame and are slidably connected within the guide grooves.

[0010] Furthermore, the lifting structure is provided with connecting structures at both ends. The connecting structures include fixed blocks symmetrically arranged at both ends of opposite sides of the movable plate. T-shaped grooves are opened at both ends of opposite sides of the movable plate. T-shaped sliders are fixedly connected to both ends of the fixed blocks. The T-shaped sliders are slidably connected in the T-shaped grooves. Fixed bolts are threaded to both ends of the movable plate. A fixing groove is opened on the side of the T-shaped slider near the movable plate to cooperate with the fixing bolts.

[0011] Furthermore, the lifting structure is provided with positioning structures at both ends. The positioning structure includes a cavity opened inside the fixed block. Limiting rods are fixedly connected to both ends of the inner wall of the cavity. A sliding plate is slidably connected to the limiting rod. A spring is sleeved on the outside of the limiting rod. Positioning grooves are opened at both ends of the outer wall of the utility pole. There are several positioning grooves and they are evenly spaced. A positioning rod is fixedly connected to one end of the sliding plate. The positioning rod cooperates with the positioning groove. An electromagnet is fixedly installed at one end of the inner wall of the cavity. A permanent magnet is fixedly installed at the other end of the sliding plate.

[0012] Furthermore, the mounting bracket is fixedly connected to a fixing block at one end, and electrical equipment is fixedly installed on the top of the mounting bracket.

[0013] The advantages of this utility model compared with the prior art are as follows: Through the setting of the lifting structure, the motor can be started to drive the rotating shaft to rotate during use. The rotating shaft drives the gear to rotate, so that the gear moves along the rack plate on the surface of the guide plate. Because the gear is connected in the support frame, the support frame can drive the movable plate to move along the guide plate, thereby driving the power equipment fixedly installed on one side of the mounting bracket to lift and move. This makes it convenient for workers to access the power equipment and allows for maintenance without workers having to climb the utility pole, improving the maintenance efficiency of the power equipment and reducing the work risk for workers. It has good practicality. Attached Figure Description

[0014] Figure 1 This utility model relates to a three-dimensional mounting bracket for power equipment. Figure 1 .

[0015] Figure 2 This utility model relates to a three-dimensional mounting bracket for power equipment. Figure 2 .

[0016] Figure 3 This is a front sectional view of a power equipment mounting bracket according to this utility model.

[0017] Figure 4 This is a top sectional view of a power equipment mounting bracket according to this utility model.

[0018] Figure 5 This is a schematic diagram of the lifting structure of a power equipment mounting frame according to this utility model.

[0019] Figure 6 This utility model relates to a mounting bracket for electrical equipment. Figure 3 Enlarged structural diagram at point A in the middle.

[0020] Figure 7 This utility model relates to a mounting bracket for electrical equipment. Figure 4 Enlarged structural diagram at point B in the middle.

[0021] Figure 8 This utility model relates to a mounting bracket for electrical equipment. Figure 4 Enlarged structural diagram at point C.

[0022] The diagram indicates: 1. Utility pole; 2. Mounting bracket; 3. Lifting structure; 31. Guide plate; 32. Rack plate; 33. Movable plate; 34. Support frame; 35. Rotating shaft; 36. Motor; 37. Gear; 38. Guide groove; 4. Connecting structure; 41. Fixing block; 42. T-shaped groove; 43. T-shaped slider; 44. Fixing bolt; 5. Positioning structure; 51. Cavity; 52. Limiting rod; 53. Slide plate; 54. Spring; 55. Positioning groove; 56. Positioning rod; 57. Electromagnet; 58. Permanent magnet; 6. Electrical equipment. Detailed Implementation

[0023] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] like Figures 1 to 8 As shown, this embodiment proposes a power equipment mounting frame, including a utility pole 1, with a mounting bracket 2 at one end of the utility pole 1, and a power equipment 6 fixedly mounted on the top of the mounting bracket 2. The power equipment 6 and the mounting bracket 2 are detachably connected, which facilitates the disassembly and maintenance of the power equipment 6.

[0026] The utility pole 1 is equipped with a lifting structure 3 on its exterior. The lifting structure 3 includes guide plates 31 fixedly connected to both ends of the outer wall of the utility pole 1. The guide plates 31 have grooves on their surfaces, and rack plates 32 are fixedly connected to the inner walls of the grooves. Two movable plates 33 are slidably connected to the exterior of the utility pole 1. A support frame 34 is fixedly connected between the two movable plates 33. A rotating shaft 35 is rotatably inserted into both ends of the inner wall of the support frame 34. One end of the rotating shaft 35 extends to the exterior of the support frame 34 and is fixedly connected to a motor 36. A motor housing is fixedly installed on the exterior of the motor 36, and the motor housing is fixedly installed on the exterior surface of the support frame 34. The motor 36 can be a stepper motor with a reducer or a servo motor. This is existing technology and will not be described in detail here. The two motors 36 are controlled by the same switch to start and stop. A gear 37 is fixedly connected to the middle of the rotating shaft 35. The gear 37 meshes with the rack plate 32. The surface of the rack plate 32 is coated with an anti-slip coating. The layer, such as galvanized treatment, is combined with a double-gear symmetrical meshing structure to distribute the load and prevent slippage during lifting. Guide grooves 38 are provided at both ends of the guide plate 31, and guide sliders 39 are fixedly connected to both ends of the inner wall of the support frame 34. The guide sliders 39 are slidably connected in the guide grooves 38. The guide grooves 38 and guide sliders 39 facilitate the limiting and guiding of the movement of the movable plate 33 and the support frame 34. The starting motor 36 drives the rotating shaft 35 to rotate, and the rotating shaft 35 drives the gear 37 to rotate, so that the gear 37 moves along the rack plate 32 on the surface of the guide plate 31. Because the gear 37 is rotatably connected in the support frame 34, the support frame 34 can drive the movable plate 33 to move along the guide plate 31, thereby driving the power equipment 6 fixedly installed on one side of the mounting bracket 2 to lift and move, which is convenient for the staff to inspect, maintain and use the power equipment 6 on the mounting bracket 2.

[0027] The lifting structure 3 has connecting structures 4 at both ends. The connecting structures 4 include fixed blocks 41 symmetrically arranged at both ends of the opposite side of the movable plate 33. The mounting bracket 2 is fixedly connected to the fixed block 41 at the end away from the motor 36. T-shaped grooves 42 are opened at both ends of the opposite side of the movable plate 33. T-shaped sliders 43 are fixedly connected to both ends of the fixed blocks 41. The T-shaped sliders 43 are slidably connected in the T-shaped grooves 42. Fixed bolts 44 are threaded to both ends of the movable plate 33. The T-shaped sliders 43 have a fixing groove on the side near the movable plate 33 that cooperates with the fixing bolts 44. By sliding the T-shaped sliders 43 at both ends of the fixed blocks 41 into the T-shaped grooves 42, it is easy to connect and install the two movable plates 33 so that they are sleeved on the outside of the utility pole 1. Then, the fixing bolts 44 are tightened respectively, thereby improving the stability of the movable plate 33 after installation.

[0028] The lifting structure 3 has positioning structures 5 at both ends. Each positioning structure 5 includes a cavity 51 inside the fixed block 41. Limiting rods 52 are fixedly connected to both ends of the inner wall of the cavity 51. Multiple limiting rods 52 are evenly spaced. A sliding plate 53 is slidably connected to each limiting rod 52. A spring 54 is sleeved on the outside of each limiting rod 52, located on the side of the sliding plate 53 away from the utility pole 1. Positioning grooves 55 are formed at both ends of the outer wall of the utility pole 1. Multiple positioning grooves 55 are evenly spaced. A positioning groove is fixedly connected to one end of the sliding plate 53. The positioning rods 56 are arranged in multiples at equal intervals and are used in conjunction with the positioning grooves 55. An electromagnet 57 is fixedly installed at one end of the inner wall of the cavity 51, and a permanent magnet 58 is fixedly installed at the other end of the slide plate 53. By energizing the electromagnet 57, the electromagnet 57 becomes magnetic and attracts the permanent magnet 58, thereby driving the slide plate 53 to slide on the limiting rod 52 and compress the spring 54, thereby driving the positioning rods 56 to retract into the cavity 51. At this time, the positioning of the movable plate 33 is released, and the height of the power equipment 6 can be adjusted.

[0029] In practical implementation, this utility model is used by first attaching the two movable plates 33 to the outer ends of the utility pole 1, then sliding the T-shaped sliders 43 at both ends of the fixing block 41 into the T-shaped grooves 42, and then tightening the fixing bolts 44 to connect and install the movable plates 33 at both ends, so that they are fitted onto the outside of the utility pole 1. Next, the electromagnet 57 is energized, causing it to become magnetic and attract the permanent magnet 58, thereby driving the sliding plate 53 to slide on the limiting rod 52 and compress the spring 54, thus causing the positioning rod 56 to retract into the cavity 51. At this point, the positioning of the movable plates 33 is released. Then, the motor 36 is started to drive the rotating shaft 35 to rotate, and the rotating shaft 35 drives the gear 37 to rotate, causing the gear 37 to move along the rack plate 32 on the surface of the guide plate 31. Because the gear 37 is connected to the support frame 34, the support frame 34 can then drive the movable plates 33 to move along the guide plate 31. The power equipment 6, which is fixedly installed on one side of the mounting bracket 2, is moved upwards to a suitable height. When maintenance is required, the electromagnet 57 is energized, attracting the permanent magnet 58 and releasing the positioning of the movable plate 33. Then, the motor 36 is started, driving the rotating shaft 35 to rotate. The rotating shaft 35 drives the gear 37 to rotate, causing the gear 37 to move along the rack plate 32 on the surface of the guide plate 31. This causes the power equipment 6, which is fixedly installed on one side of the mounting bracket 2, to move downwards, allowing workers to access the power equipment 6. This facilitates the inspection, maintenance, and use of the power equipment 6 on the mounting bracket 2. Maintenance of the power equipment 6 can be carried out without workers having to climb the utility pole 1, improving the efficiency of maintenance and reducing the work risk for workers. It is highly practical.

[0030] All electrical components mentioned in this document are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer. The specific implementation of this disclosure omits detailed descriptions of known functions and components. To ensure device compatibility, the operating methods used are consistent with the parameters of commercially available devices. In addition, the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrical equipment mounting rack characterized by: Include: Electric pole (1), one end of the electric pole (1) is provided with mounting bracket (2); Lifting structure (3), the lifting structure (3) is arranged outside the electric pole (1), the lifting structure (3) includes guide plate (31) fixedly connected to the both ends of the outer wall of the electric pole (1), the surface of the guide plate (31) is provided with a groove, the inner wall of the groove is fixedly connected with rack plate (32), the outer portion of the electric pole (1) is slidably connected with two movable plates (33), the two movable plates (33) are fixedly connected with support frame (34), the both ends of the inner wall of the support frame (34) are rotatably inserted with rotating shaft (35), one end of the rotating shaft (35) extends to the outside of the support frame (34) and the end portion is fixedly connected with motor (36), the middle part of the rotating shaft (35) is fixedly connected with gear (37), the gear (37) is engagedly connected with the rack plate (32), the both ends of the guide plate (31) are provided with guide sliding groove (38), the both ends of the inner wall of the support frame (34) are fixedly connected with guide sliding block (39), the guide sliding block (39) is slidably connected in the guide sliding groove (38).

2. A power equipment mounting rack as claimed in claim 1, characterised in that: The both ends of the lifting structure (3) are provided with connecting structure (4), the connecting structure (4) includes fixed block (41) symmetrically arranged at the both ends of the opposite side of the movable plate (33), the both ends of the opposite side of the movable plate (33) are provided with T-shaped sliding groove (42), the both ends of the fixed block (41) are fixedly connected with T-shaped sliding block (43), the T-shaped sliding block (43) is slidably connected in the T-shaped sliding groove (42), the both ends of the movable plate (33) are threadedly connected with fixed bolt (44), one side of the T-shaped sliding block (43) close to the movable plate (33) is provided with fixed groove matched with the fixed bolt (44).

3. A power equipment mounting rack as claimed in claim 1, wherein: The both ends of the lifting structure (3) are provided with positioning structure (5), the positioning structure (5) includes cavity (51) provided in the inside of the fixed block (41), the both ends of the inner wall of the cavity (51) are fixedly connected with limiting rod (52), the limiting rod (52) is slidably connected with sliding plate (53), the outside of the limiting rod (52) is sleeved with spring (54), the both ends of the outer wall of the electric pole (1) are provided with positioning groove (55), the positioning groove (55) is a plurality of and is arranged at equal intervals, one end of the sliding plate (53) is fixedly connected with positioning rod (56), the positioning rod (56) is matched with the positioning groove (55), one end of the inner wall of the cavity (51) is fixedly installed with electromagnet (57), the other end of the sliding plate (53) is fixedly installed with permanent magnet (58).

4. A power equipment mounting rack as claimed in claim 1, characterized in that: The mounting bracket (2) is fixedly connected to one end of the fixed block (41), the mounting bracket (2) is fixedly installed with power equipment (6) on the top.

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