A power transmission and transformation engineering construction, maintenance and commissioning device

Abstract

This utility model relates to the technical field of power transmission and transformation engineering maintenance devices, specifically, to a power transmission and transformation engineering construction, maintenance, and commissioning device. It includes a scissor lift, a support platform mounted on the scissor lift's lifting platform, and a maintenance and commissioning machine mounted above the support platform. A pad is fixedly installed on the upper surface of the support platform, and the maintenance and commissioning machine is fixedly mounted on the pad. A rectangular protective frame is fixedly installed on the upper surface of the pad. A dust removal hole is provided on one side of the rectangular protective frame, and a dust collection component for collecting dust on the pad is provided at the dust removal hole. The dust collection component includes a collection cover fixedly installed at the dust removal hole, and a storage cylinder is detachably connected to the end of the collection cover. An insulating component for insulation protection, including an insulating pad, is detachably connected to the upper surface of the pad. This utility model facilitates dust cleaning, and the insulating component is easy to replace.

Description

Technical Field

[0001] This utility model relates to the technical field of power transmission and transformation engineering maintenance devices, specifically, to a power transmission and transformation engineering construction, maintenance and commissioning device. Background Technology

[0002] Power transmission and transformation projects are an important part of the power system, and their safe and stable operation is crucial. During the construction or maintenance of power transmission and transformation projects, it is necessary to debug and repair the transmission and transformation lines and equipment. Since the transmission and transformation lines and equipment are generally located at high altitudes, debugging and maintenance equipment is needed to send personnel to high altitudes for debugging and maintenance. In the past, the stability of the climbing equipment was poor, and it was inconvenient to carry tools. This resulted in tools being messy and difficult to place, making them easy to fall and posing safety hazards.

[0003] Utility model patent CN221296071U discloses a construction, maintenance, and commissioning device for power transmission and transformation projects, including a scissor lift. An insulating platform is fixedly connected to the top of the scissor lift, and a protective frame is fixedly connected to the outer surface of the insulating platform. A guide sleeve is fixedly connected to the lower end of the protective frame, and a lower guardrail is slidably connected to the top of the guide sleeve. A locking rod is slidably connected to the inner surface of the protective frame on one side of the lower guardrail, and corresponding locking holes are provided on the side wall of the lower guardrail on the side of the locking rod. This utility model can cover the lower end of the scissor lift by the lower end of the protective frame, and seal it with a buffer pad and bottom compression, thereby providing overall enclosed protection for the scissor lift, preventing the entry of external dust and other impurities, and also providing good protection against collision damage. The upper guardrail and protective frame can be stored, thereby reducing the overall height for easy storage and transportation, or raised to protect workers and prevent tools from falling.

[0004] While the aforementioned technical solutions have their advantages, they also have drawbacks. Firstly, although the insulating platform provides insulation, it is difficult to replace it promptly once the insulation fails due to wear. Secondly, the protective frame on the insulating platform makes it difficult to clean dust from the surface, leading to dust accumulation. Directly sweeping the dust outwards can also cause dust to fall onto the scissor lift, affecting its subsequent stable operation. Therefore, we propose a construction, maintenance, and commissioning device for power transmission and transformation projects. Utility Model Content

[0005] The purpose of this utility model is to provide a construction, maintenance and commissioning device for power transmission and transformation projects, so as to solve the defects mentioned in the background art, such as the inconvenience of cleaning dust from the insulating platform and the inability to replace damaged insulating components.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A power transmission and transformation engineering construction, maintenance, and commissioning device includes a scissor lift, a support platform mounted on the lifting platform of the scissor lift, and a maintenance and commissioning machine mounted above the support platform. A pad is fixedly installed on the upper surface of the support platform, and the maintenance and commissioning machine is fixedly installed on the pad. A rectangular protective frame is fixedly installed on the upper surface of the pad. A dust removal hole is provided on one side of the rectangular protective frame. A dust collection component for collecting dust on the pad is provided at the dust removal hole. The dust collection component includes a collection cover fixedly installed at the dust removal hole, and a storage cylinder is detachably connected to the end of the collection cover. An insulating component for insulation protection, including an insulating pad, is detachably connected to the upper surface of the pad.

[0007] Preferably, each corner of the rectangular protective frame has an arc-shaped corner on its inner side, and the arc-shaped corner is arc-shaped. The aforementioned curved corner design reduces the presence of blind spots during cleaning, facilitating thorough dust removal.

[0008] Preferably, multiple columns are fixedly installed on the top surface of each side plate of the rectangular protective frame, and the protective frame is fixedly installed on the top of the multiple columns. This setup utilizes pillars and a protective frame on the outside to protect workers standing on the platform from falls.

[0009] Preferably, the front side of the protective frame is provided with an access hole, which is connected to the outside and used for personnel to enter and exit.

[0010] Preferably, a collar is fixedly installed on the column located on one side of the inlet / outlet hole, and a protective door is hinged to the column located on the other side of the inlet / outlet hole. A limit ring is fixedly installed on the side plate of the protective door, and the limit ring and the collar are engaged by a pin. The aforementioned access openings facilitate staff entry and exit, and the protective doors, when closed, provide further protection for the access openings.

[0011] Preferably, the upper surface of the pad is provided with a plurality of insulating positioning components, which are used to be inserted into the insulating pad for positioning. Preferably, the insulating positioning assembly includes an insulating base fixedly mounted on the pad, a vertically arranged positioning protrusion fixedly mounted on the upper surface of the insulating base, a locking hole provided in the insulating pad, and the positioning protrusion located in the locking hole and engaging with the locking hole. The above two settings enable the positioning and installation of the insulating pad, making it less prone to slippage and facilitating its assembly.

[0012] Preferably, a converging hood is fixedly installed at the end of the collecting hood, a threaded tube is fixedly installed at the bottom end of the converging hood, and a threaded sleeve is fixedly installed at the center of the top surface of the storage cylinder, with the threaded sleeve and the threaded tube being threadedly connected. This feature allows for the storage of dust using a storage container, which can be easily installed and removed for convenient cleaning.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model reduces dust cleaning dead spots by setting up a rectangular protective frame with arc corners, in conjunction with the column and protective frame, which facilitates comprehensive cleaning and effectively protects workers from falls. The combination design of the inlet / outlet, protective door, collar and latch not only facilitates personnel access, but also protects the inlet / outlet after the protective door is closed, thus comprehensively improving the safety and practicality of the device.

[0014] 2. This utility model utilizes a dust collection assembly consisting of a collection hood, a converging hood, a threaded tube, a storage cylinder, and a threaded sleeve to effectively collect and store dust on the pad. The storage cylinder can be easily installed and disassembled, facilitating dust cleaning and preventing dust from interfering with maintenance and debugging work, thus ensuring a clean working environment.

[0015] 3. This utility model utilizes an insulating positioning component to connect the positioning protrusion on the insulating base with the locking hole on the insulating pad, achieving precise positioning and installation of the insulating pad. This prevents the insulating pad from sliding, facilitating assembly and replacement, and providing reliable insulation protection for workers to prevent electric shock accidents and ensure safe maintenance and debugging work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is one of the partial structural schematic diagrams of this utility model; Figure 3 This is the second partial structural schematic diagram of the present utility model; Figure 4 This is an exploded structural diagram of the dust collection component of this utility model; The meanings of the labels in the diagram are as follows: 1. Scissor lift; 10. Support platform; 11. Inspection and debugging machine; 12. Pad; 13. Rectangular protective frame; 131. Arc corner; 14. Dust removal hole; 15. Column; 16. Protective frame; 17. Inlet and outlet holes; 2. Collar ring; 20. Protective door; 21. Limit ring; 22. Bolt; 3. Insulating positioning assembly; 30. Insulating base; 31. Positioning protrusion; 4. Insulating components; 40. Insulating pad; 41. Clip hole; 5. Dust collection assembly; 50. Collection hood; 51. Converging hood; 52. Threaded tube; 53. Storage cylinder; 54. Threaded sleeve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 This utility model provides a technical solution: a power transmission and transformation engineering construction, maintenance and commissioning device, including a scissor lift 1, a support plate 10 set on the lifting platform of the scissor lift 1, and a maintenance and commissioning machine 11 set above the support plate 10. A pad 12 is fixedly installed on the upper surface of the support plate 10, and the maintenance and commissioning machine 11 is fixedly installed on the pad 12. A rectangular protective frame 13 is fixedly installed on the upper surface of the pad 12. A dust removal hole 14 is provided on one side plate of the rectangular protective frame 13. An arc-shaped corner 131 is provided on the inner side of each corner of the rectangular protective frame 13. The arc-shaped corner 131 is arc-shaped. The arc-shaped corner 131 can reduce the existence of cleaning dead corners, facilitate comprehensive dust cleaning operations, and ensure a clean working environment.

[0019] like Figure 1 , Figure 2 and Figure 4 As shown, a dust collection assembly 5 is provided at the dust removal hole 14 for collecting dust on the pad 12. The dust collection assembly 5 includes a collection cover 50 fixedly installed at the dust removal hole 14. A storage cylinder 53 is detachably connected to the end of the collection cover 50. A converging cover 51 is fixedly installed at the end of the collection cover 50. A threaded tube 52 is fixedly installed at the bottom end of the converging cover 51. A threaded sleeve 54 is fixedly installed at the center of the top surface of the storage cylinder 53. The threaded sleeve 54 and the threaded tube 52 are threadedly connected. The storage cylinder 53 can be used to store dust. At the same time, the storage cylinder 53 can be easily installed and removed, making it convenient to clean the dust inside the storage cylinder 53. In addition, the inner wall of the converging cover 51 is inclined downward at 45°~60° to ensure that the dust falls down the inner wall of the converging cover 51 into the storage cylinder 53 more smoothly.

[0020] like Figures 1-3 As shown, an insulating component 4 for insulation protection is detachably connected to the upper surface of the pad 12. The insulating component 4 includes an insulating pad 40. Multiple insulating positioning components 3 are provided on the upper surface of the pad 12. The insulating positioning components 3 are used to insert into the insulating pad 40 for positioning. The insulating positioning components 3 include an insulating base 30 fixedly installed on the pad 12. A vertically arranged positioning protrusion 31 is fixedly installed on the upper surface of the insulating base 30. A locking hole 41 is provided in the insulating pad 40. The positioning protrusion 31 is located in the locking hole 41 and is inserted into the locking hole 41, so that the insulating pad 40 can be positioned and installed during use, making the insulating pad 40 less prone to slippage. It also facilitates the assembly, disassembly and replacement of the insulating pad 40, providing reliable insulation protection for workers.

[0021] Specifically, multiple columns 15 are fixedly installed on the top surface of each side panel of the rectangular protective frame 13, and a protective frame 16 is fixedly installed on the top of the multiple columns 15. The columns 15 and the protective frame 16 can protect the outside and provide fall protection for the staff standing on the pad 12, effectively preventing the staff standing on the pad 12 from falling accidentally and providing reliable protection for personnel safety.

[0022] like Figure 3 As shown, the front side of the protective frame 16 is provided with an access hole 17, which is connected to the outside for personnel to enter and exit. A collar 2 is fixedly installed on the column 15 on one side of the access hole 17, and a protective door 20 is hinged to the column 15 on the other side of the access hole 17. A limit ring 21 is fixedly installed on the side plate of the protective door 20. The limit ring 21 and the collar 2 are engaged by a pin 22. The access hole 17 facilitates the entry and exit of personnel. At the same time, when the protective door 20 is closed, it can further protect the access hole 17 and prevent personnel from falling accidentally. The L-shaped pin 22 is used to connect the limit ring 21 and the collar 2 for easy operation.

[0023] When using the power transmission and transformation engineering construction, maintenance and commissioning device of this utility model, first move the scissor lift 1 to the maintenance position, start the scissor lift 1, and let the lifting platform on it drive the support plate 10 to rise to a suitable height. The staff enters the pad plate 12 area through the inlet and outlet hole 17 on the front side of the protective frame 16, closes the protective door 20, and fixes the L-shaped pin 22 through the collar 2 and the limiting ring 21 to prevent accidental fall. Workers stand on the insulating pad 40 fixed by the insulating positioning component 3 and carry out maintenance and debugging work using the maintenance and debugging machine 11 and the maintenance tools they carry. The dust generated during the work can be swept into the collection hood 50 through the dust cleaning hole 14 and fall into the storage cylinder 53 under the guidance of the collection hood 51. When the storage cylinder 53 is full of dust, it can be disassembled and cleaned through the threaded connection.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A power transmission and transformation engineering construction, maintenance and commissioning device, comprising a scissor lift (1), a support platform (10) mounted on the lifting platform of the scissor lift (1), and a maintenance and commissioning machine (11) mounted above the support platform (10), characterized in that: A pad (12) is fixedly installed on the upper surface of the support plate (10). The maintenance and debugging machine (11) is fixedly installed on the pad (12). A rectangular protective frame (13) is fixedly installed on the upper surface of the pad (12). A dust removal hole (14) is provided on one side of the rectangular protective frame (13). A dust collection component (5) for collecting dust on the pad (12) is provided at the dust removal hole (14). The dust collection component (5) includes a collection cover (50) fixedly installed at the dust removal hole (14). A storage cylinder (53) is detachably connected to the end of the collection cover (50). An insulating component (4) for insulation protection is detachably connected to the upper surface of the pad (12). The insulating component (4) includes an insulating pad (40).

2. The power transmission and transformation engineering construction, maintenance, and commissioning device according to claim 1, characterized in that: Each corner of the rectangular protective frame (13) has an arc-shaped corner (131) on its inner side, and the arc-shaped corner (131) is arc-shaped.

3. The power transmission and transformation engineering construction, maintenance, and commissioning device according to claim 1, characterized in that: Multiple columns (15) are fixedly installed on the top surface of each side plate of the rectangular protective frame (13), and a protective frame (16) is fixedly installed on the top of the multiple columns (15).

4. The power transmission and transformation engineering construction, maintenance, and commissioning device according to claim 3, characterized in that: The protective frame (16) has an access hole (17) on its front side, which is connected to the outside for personnel to enter and exit.

5. The power transmission and transformation engineering construction, maintenance, and commissioning device according to claim 4, characterized in that: A collar (2) is fixedly installed on the column (15) located on one side of the inlet / outlet hole (17). A protective door (20) is hinged to the column (15) located on the other side of the inlet / outlet hole (17). A limit ring (21) is fixedly installed on the side plate of the protective door (20). The limit ring (21) and the collar (2) are engaged by a pin (22).

6. The power transmission and transformation engineering construction, maintenance, and commissioning device according to claim 1, characterized in that: The upper surface of the pad (12) is provided with a plurality of insulating positioning components (3), which are used to be inserted into the insulating pad (40) for positioning operations.

7. The power transmission and transformation engineering construction, maintenance, and commissioning device according to claim 6, characterized in that: The insulating positioning assembly (3) includes an insulating base (30) fixedly installed on the pad (12). A vertically arranged positioning protrusion (31) is fixedly installed on the upper surface of the insulating base (30). A locking hole (41) is provided in the insulating pad (40). The positioning protrusion (31) is located in the locking hole (41) and is inserted into the locking hole (41).

8. The power transmission and transformation engineering construction, maintenance, and commissioning device according to claim 1, characterized in that: A converging cover (51) is fixedly installed at the end of the collecting cover (50), a threaded tube (52) is fixedly installed at the bottom end of the converging cover (51), and a threaded sleeve (54) is fixedly installed at the center of the top surface of the storage cylinder (53). The threaded sleeve (54) and the threaded tube (52) are threadedly connected.

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