Maintenance frame convenient to adjust for electric power engineering

Abstract

The utility model relates to the technical field of maintenance frames, and discloses a convenient-to-adjust maintenance frame for electric power engineering, which comprises a standing plate, a sleeve and a square rod, threaded assemblies are arranged between the standing plate and four corners of the bottom of the square rod, an adjusting assembly is arranged between the sleeve and the square rod, a supporting assembly is arranged at the bottom end of the sleeve, and a protection assembly is arranged at the top of the standing plate. A climbing assembly is arranged at one end of the standing plate; the adjusting assembly comprises U-shaped grooves, L-shaped plates, clamping plates and first clamping grooves, the U-shaped grooves are formed in the square rod, the L-shaped plates are slidably connected into the U-shaped grooves, and the clamping plates are fixedly installed at the bottom ends of the L-shaped plates. And by arranging the adjusting assembly, the height of the standing plate can be conveniently adjusted, meanwhile, the whole equipment can be conveniently disassembled and assembled, transportation and carrying of workers are further facilitated, the working intensity of the workers is reduced, the practicability of the equipment is improved, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance racks, and more specifically to a maintenance rack for electric power engineering which is easy to adjust. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as a power and energy source in various fields. It can also be understood as power transmission and transformation engineering.

[0003] After searching, a Chinese patent discloses an easily adjustable maintenance rack for power engineering (authorization announcement number CN217051538 U), which belongs to the technical field of "power engineering maintenance rack", and the protected claims: "It includes a power engineering maintenance rack and a lifting mechanism arranged above the power engineering maintenance rack, and also includes a protective mechanism arranged on one side of the power engineering maintenance rack. The lifting mechanism includes a lifting box fixed above the support platform and a driving motor fixedly connected to one side of the inner wall of the lifting box. The maintenance platform is driven by the rotation of the driving motor. After the counterweight plate slides on the other side of the support plate and the gearbox changes speed, the maintenance platform can rise and fall on one side of the support plate more stably, and the rise and fall of the maintenance platform can be adjusted conveniently by driving the driving motor."

[0004] The shortcomings of the existing technology: In the existing equipment, although the maintenance platform can be raised and lowered, the equipment cannot be assembled and disassembled, resulting in inconvenience in carrying the entire equipment after use, increasing the workload of the staff, and also increasing the space required for placing the equipment, reducing the practicability of the equipment, which is not conducive to actual application and operation. For this reason, we propose an easily adjustable maintenance rack for power engineering. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an easily adjustable maintenance rack for electric power engineering to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a maintenance frame for electric power engineering that is easy to adjust, comprising a station board, a sleeve and a square rod, a threaded assembly is arranged between the station board and the four corners of the bottom of the square rod, an adjustment assembly is arranged between the sleeve and the square rod, a support assembly is arranged at the bottom end of the sleeve, a protective assembly is arranged at the top of the station board, and a climbing assembly is arranged at one end of the station board;

[0007] The adjustment assembly includes a U-shaped groove, an L-shaped plate, a clamping plate and a first clamping groove. The U-shaped grooves are all opened inside the square rod, the L-shaped plates are all slidably connected inside the U-shaped grooves, the clamping plates are all fixedly installed at the bottom end of the L-shaped plates, the first clamping grooves are all equidistantly opened on both sides of the outer wall of the sleeve, and the end of the clamping plate away from the L-shaped plate is inserted into the first clamping groove.

[0008] Preferably, the threaded assembly includes an externally threaded rod and an internally threaded barrel, the internally threaded barrels are fixedly mounted at the four corners of the bottom of the station plate, the externally threaded rods are fixedly mounted at the top of the square rod, and the outer side of the externally threaded rod is threadedly connected to the inner side of the internally threaded barrel.

[0009] Preferably, the adjustment assembly further comprises a spring and a baffle, the two ends of the spring are respectively fixedly connected to the outer side of the L-shaped plate and the inner wall of the U-shaped groove, and the baffle is fixedly mounted on the outer side of the square rod.

[0010] Preferably, the support assembly includes a second card slot, a card block and a support plate, the second card slots are opened around the bottom end of the sleeve, the card blocks are fixedly installed on the top of the support plate, and the tops of the card blocks are correspondingly inserted into the interior of the second card slot.

[0011] Preferably, the protection assembly includes vertical poles and connecting rods, the vertical poles are fixedly installed at the four corners of the top of the standing board, and the connecting rods are fixedly connected between two vertical poles.

[0012] Preferably, the climbing assembly comprises a rotating rod and a ladder, the rotating rod is fixedly mounted on one end of the standing plate, and the ladder is rotatably connected to the outer side of the rotating rod.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model provides an adjustment component to facilitate the height adjustment of the stand board, and also facilitates the disassembly and assembly of the entire equipment, further facilitates the transportation and carrying of the staff, reduces the work intensity of the staff, increases the practicality of the equipment, and is conducive to actual application and operation.

[0015] 2. The utility model provides a threaded component to facilitate the assembly of the opposing rod and the standing board, which is convenient for carrying. By providing a supporting component, it is convenient to support the bottom end of the sleeve, further improving the stability of the standing board. By providing a protective component, it is convenient to protect the staff and improve safety protection. By providing a climbing component, it is convenient to place the standing boards of different heights, and it is also convenient for the staff to climb. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the internal structure of the sleeve and the square rod of the utility model.

[0018] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 4 For the utility model Figure 2 Enlarged view of point B in the middle.

[0020] The accompanying drawings are marked as follows: 1. standing plate; 2. sleeve; 3. square rod; 4. externally threaded rod; 5. internally threaded tube; 6. U-shaped groove; 7. L-shaped plate; 8. spring; 9. clamping plate; 10. first clamping groove; 11. second clamping groove; 12. clamping block; 13. support plate; 14. rotating rod; 15. ladder; 16. vertical pole; 17. connecting rod; 18. baffle. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the new structure involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] The utility model provides an easily adjustable maintenance frame for power engineering, comprising a station board 1, a sleeve 2 and a square rod 3, a threaded assembly is arranged between the station board 1 and the four corners of the bottom of the square rod 3, an adjusting assembly is arranged between the sleeve 2 and the square rod 3, a supporting assembly is arranged at the bottom end of the sleeve 2, a protective assembly is arranged at the top of the station board 1, and a climbing assembly is arranged at one end of the station board 1, by arranging the threaded assembly, it is convenient to assemble the square rod 3 and the station board 1, and it is convenient to carry, by arranging the supporting assembly, it is convenient to support the bottom end of the sleeve 2, further improve the stability of the station board 1, by arranging the protective assembly, it is convenient to protect the staff and improve the safety protection, by arranging the climbing assembly, it is convenient to position the station boards 1 of different heights, and it is also convenient for the staff to climb, by arranging the adjusting assembly, it is convenient to adjust the height of the station board 1, and it is also convenient to disassemble and assemble the overall equipment, further facilitate the transportation and carrying of the staff, reduce the work intensity of the staff, increase the practicability of the equipment, and is conducive to actual application and operation.

[0023] Furthermore, the supporting assembly includes a second card slot 11, a card block 12 and a supporting plate 13. The second card slots 11 are all opened around the bottom end of the sleeve 2, and the card blocks 12 are all fixedly installed on the top of the supporting plate 13. The tops of the card blocks 12 are correspondingly inserted into the interior of the second card slots 11, and the card blocks 12 on the top of the support plate 13 are correspondingly inserted into the interior of the second card slots 11, thereby supporting and protecting the sleeve 2 and further achieving stable support for the stand plate 1.

[0024] Furthermore, the adjustment assembly includes a U-shaped groove 6, an L-shaped plate 7, a clamping plate 9, a first clamping groove 10, a spring 8 and a baffle 18. The U-shaped grooves 6 are all opened inside the square rod 3, the L-shaped plates 7 are all slidably connected inside the U-shaped grooves 6, the clamping plates 9 are all fixedly installed at the bottom end of the L-shaped plates 7, the first clamping grooves 10 are equidistantly opened on both sides of the outer wall of the sleeve 2, the end of the clamping plate 9 away from the L-shaped plate 7 is inserted into the first clamping groove 10, the two ends of the spring 8 are respectively fixedly connected to the outer side of the L-shaped plate 7 and the inner wall of the U-shaped groove 6, and the baffle 18 are all fixedly installed on the outside of the square rod 3. When the height of the standing board 1 needs to be adjusted, the L-shaped plate 7 is manually slid inside the U-shaped groove 6, and with the spring 8, the card plate 9 is driven to be inserted into the corresponding first card groove 10 to achieve the height adjustment of the standing board 1. When it is not in use and is disassembled, on the contrary, the L-shaped plate 7 is manually pressed toward the inside of the U-shaped groove 6 to drive the card plate 9 to retract from the inside of the first card groove 10 into the inside of the U-shaped groove 6, and then the square rod 3 is pulled out from the inside of the sleeve 2 to achieve the disassembly effect.

[0025] Furthermore, the threaded assembly includes an externally threaded rod 4 and an internally threaded tube 5. The internally threaded tube 5 is fixedly installed at the four corners of the bottom of the standing plate 1. The externally threaded rod 4 is fixedly installed at the top of the square rod 3. The outer side of the externally threaded rod 4 is threadedly connected with the inner side of the internally threaded tube 5. By manually turning the externally threaded rod 4 inside the internally threaded tube 5, the square rod 3 at the bottom of the standing plate 1 can be threadedly installed.

[0026] Furthermore, the climbing assembly includes a rotating rod 14 and a ladder 15. The rotating rod 14 is fixedly installed at one end of the standing board 1, and the ladder 15 is rotatably connected to the outer side of the rotating rod 14. When the standing board 1 is adjusted to different heights, the ladder 15 is manually rotated on the rotating rod 14 so that the bottom end of the ladder 15 touches the ground, thereby improving the stability of the staff when climbing the stairs.

[0027] Furthermore, the protection assembly includes vertical poles 16 and connecting rods 17. The vertical poles 16 are fixedly installed at the four corners of the top of the standing board 1, and the connecting rods 17 are fixedly connected between two vertical poles 16. By setting the vertical poles 16 and the connecting rods 17, the staff are protected to prevent them from falling from a height.

[0028] The working principle of the utility model is as follows: when it is necessary to assemble and adjust the height of the standing board 1, first manually insert the card blocks 12 on the top of the support plate 13 into the second card slot 11 accordingly to support and protect the sleeve 2, and then according to the working height of the standing board 1, manually slide the L-shaped plate 7 in the U-shaped groove 6, and cooperate with the spring 8 to drive the card plate 9 to be inserted into the corresponding first card slot 10 to adjust the height of the standing board 1, and then manually turn the external threaded rod 4 on the square rod 3 into the internal threaded tube 5 to assemble the standing board 1 and the square rod 3, and then rotate the ladder 15 on the rotating rod 14 so that the bottom end of the ladder 15 touches the ground, thereby improving the stability of the staff when climbing the stairs. When it is necessary to disassemble and transport the equipment, manually press the L-shaped plate 7 into the inside of the U-shaped groove 6 to drive the card plate 9 to retract from the inside of the first card slot 10 into the inside of the U-shaped groove 6, and then pull the square rod 3 out of the inside of the sleeve 2, and then perform the subsequent parts in reverse operation to achieve the disassembly effect.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A maintenance stand for power engineering that is easy to adjust, comprising a stand plate (1), a sleeve (2) and a square rod (3), characterized in that: A threaded assembly is arranged between the four corners of the standing board (1) and the bottom of the square rod (3), an adjustment assembly is arranged between the sleeve (2) and the square rod (3), a supporting assembly is arranged at the bottom end of the sleeve (2), a protective assembly is arranged at the top of the standing board (1), and a climbing assembly is arranged at one end of the standing board (1); The adjustment assembly comprises a U-shaped groove (6), an L-shaped plate (7), a clamping plate (9) and a first clamping groove (10); the U-shaped groove (6) is arranged inside the square rod (3); the L-shaped plate (7) is slidably connected inside the U-shaped groove (6); the clamping plates (9) are fixedly mounted on the bottom end of the L-shaped plate (7); the first clamping groove (10) is equidistantly arranged on both sides of the outer wall of the sleeve (2); and one end of the clamping plate (9) away from the L-shaped plate (7) is inserted into the first clamping groove (10).

2. The easily adjustable maintenance stand for electric power engineering according to claim 1, characterized in that: The threaded assembly comprises an external threaded rod (4) and an internal threaded barrel (5), wherein the internal threaded barrel (5) is fixedly mounted at the four corners of the bottom of the standing plate (1), and the external threaded rod (4) is fixedly mounted at the top of the square rod (3), and the outer side of the external threaded rod (4) is threadedly connected to the inner side of the internal threaded barrel (5).

3. The easily adjustable maintenance stand for electric power engineering according to claim 1, characterized in that: The adjustment assembly also includes a spring (8) and a baffle (18), the two ends of the spring (8) being fixedly connected to the outer side of the L-shaped plate (7) and the inner wall of the U-shaped groove (6) respectively, and the baffle (18) being fixedly mounted on the outer side of the square rod (3).

4. The easily adjustable maintenance stand for electric power engineering according to claim 1, characterized in that: The support assembly comprises a second card slot (11), a card block (12) and a support plate (13); the second card slot (11) is arranged around the bottom end of the sleeve (2); the card blocks (12) are fixedly mounted on the top of the support plate (13); and the top of the card blocks (12) is correspondingly inserted into the interior of the second card slot (11).

5. The easily adjustable maintenance stand for electric power engineering according to claim 1, characterized in that: The protection assembly comprises upright poles (16) and connecting rods (17), wherein the upright poles (16) are fixedly mounted at the four corners of the top of the standing board (1), and the connecting rods (17) are fixedly connected between two upright poles (16).

6. The easily adjustable maintenance stand for electric power engineering according to claim 1, characterized in that: The climbing assembly comprises a rotating rod (14) and a ladder (15); the rotating rod (14) is fixedly mounted on one end of the standing board (1); and the ladder (15) is rotatably connected to the outside of the rotating rod (14).

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