Ring main unit convenient to transport

Abstract

The utility model discloses a ring main unit convenient to transport, which comprises a ring main unit main body, the lower ends of upright posts at four corners of the ring main unit main body are respectively provided with a storage groove, a threaded rod is rotatably arranged at the upper part in each storage groove, the outer side of each threaded rod is in threaded connection with an extension rod, and one end of each extension rod is rotatably connected with a connecting block. A fixing seat is fixedly connected to one side of the connecting block, a fixing plate is fixedly connected to the side, away from the connecting block, of the fixing seat, a bolt is in threaded connection with the middle of the fixing plate, a pressing plate is rotatably connected to one end of the bolt, a mounting seat is fixedly connected to the lower position in the storage groove, and a supporting column is rotatably connected to the middle of the mounting seat. According to the utility model, through cooperative use of the threaded rod, the extension rod, the fixed seat, the fixed plate, the pressing plate, the bolt and other structures, the ring main unit main body and the side plate of the truck can be stably fixed, the operation is simple and convenient, and the supporting column and the top plate can abut against the front plate of the truck, so that forward sliding of the ring main unit is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ring network cabinets, in particular to a ring network cabinet which is convenient to transport. Background Art

[0002] A ring main unit is a group of electrical equipment installed in a metal or non-metallic insulating cabinet or made into an assembled interval ring main unit. Its core part uses load switches and fuses. It has the advantages of simple structure, small size, low price, improved power supply parameters and performance, and power supply safety. It is widely used in distribution stations and box-type substations in load centers such as urban residential areas, high-rise buildings, large public buildings, factories and enterprises.

[0003] During the actual transportation of existing ring network cabinets, a hoist is required to lift the ring network cabinet onto a flatbed truck for transportation. After the ring network cabinet is lifted onto the flatbed truck, the staff will use multiple ropes to tie and fix the ring network cabinet on the flatbed truck. If the staff is inexperienced, the force when tying the ropes is not enough or the tying position is incorrect, the ropes may break or loosen due to bumps or frequent braking during transportation, and the ring network cabinet will fall over. Utility Model Content

[0004] The purpose of the utility model is to provide a ring main unit that is convenient to transport, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ring network cabinet that is easy to transport, comprising a ring network cabinet main body, wherein the lower ends of the four corner columns of the ring network cabinet main body are provided with storage grooves, a threaded rod is rotatably installed on the upper inner part of the storage groove, an extension rod is threadedly connected to the outer side of the threaded rod, one end of the extension rod is rotatably connected to a connecting block, one side of the connecting block is fixedly connected to a fixing seat, a side of the fixing seat away from the connecting block is fixedly connected to a fixing plate, a bolt is threadedly connected to the middle part of the fixing plate, and one end of the bolt is rotatably connected to a pressure plate.

[0006] As a preferred solution of the utility model, a mounting seat is fixedly connected to the lower inner position of the storage slot, a support column is rotatably connected to the middle of the mounting seat, and a top plate is fixedly connected to one end of the support column away from the ring network cabinet body.

[0007] As a preferred solution of the utility model, the fixing seat and the supporting column conflict with each other when they are rotated to the inside of the storage groove.

[0008] As a preferred solution of the utility model, a protective pad is fixedly connected to one end of the top plate away from the support column.

[0009] As a preferred solution of the utility model, the pressing plate is slidably connected to the fixing seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can stably fix the main body of the ring network cabinet to the side panel of the truck through the coordinated use of structures such as the threaded rod, extension rod, fixing seat, fixing plate, pressure plate and bolts, and is easy to operate. The support column and the top plate can support the front plate of the truck to reduce the forward sliding of the ring network cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the expanded structure of the extension rod and the support column of the utility model;

[0012] Figure 2 This is a schematic diagram of the storage structure of the extension rod and the support column of the utility model;

[0013] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0014] Figure 4 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0015] Figure 5 For the utility model Figure 1 Enlarged structural diagram at point C in the middle.

[0016] In the figure: 1. Ring network cabinet body; 2. Storage slot; 3. Threaded rod; 4. Extension rod; 5. Connecting block; 6. Fixed seat; 7. Fixed plate; 8. Pressure plate; 9. Bolt; 10. Mounting seat; 11. Support column; 12. Top plate; 13. Protective pad. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 5The utility model provides a technical solution: a ring network cabinet that is convenient for transportation, including a ring network cabinet main body 1, and the lower ends of the four corner columns of the ring network cabinet main body 1 are provided with storage grooves 2. After transportation is completed, a fixing structure can be stored, and the fixing structure is a structure fixed to the side plate of a plate-type truck. A threaded rod 3 is rotatably installed on the upper inner part of the storage groove 2, and an extension rod 4 is threadedly connected to the outer side of the threaded rod 3. The extension rod 4 can be extended or shortened along the threaded rod 3. One end of the extension rod 4 is rotatably connected to a connecting block 5, and one side of the connecting block 5 is fixedly connected to a fixing seat 6. The fixing seat 6 is an L-shaped structure. The fixing seat 6 can be made of rubber. A fixing plate 7 is fixedly connected to the side of the fixing seat 6 away from the connecting block 5. A bolt 9 is threadedly connected to the middle part of the fixing plate 7, and a pressing plate 8 is rotatably connected to one end of the bolt 9. The pressing plate 8 and the fixing seat 6 can be clamped on the vehicle plate. Rotating the bolt 9 can push the pressing plate 8 toward the fixing seat 6 to clamp the vehicle plate. The pressing plate 8 is slidably connected to the fixing seat 6, and the pressing plate 8 can slide vertically toward the fixing seat 6.

[0019] Among them, a mounting seat 10 is fixedly connected to the lower position inside the storage slot 2, a support column 11 is rotatably connected to the middle part of the mounting seat 10, and a top plate 12 is fixedly connected to the end of the support column 11 away from the ring network cabinet body 1. After the support column 11 is rotated out from the inside of the storage slot 2, the top plate 12 will support the front plate of the truck to prevent the ring network cabinet body 1 from sliding toward the cockpit during transportation.

[0020] The fixing seat 6 and the supporting column 11 collide with each other when they rotate to the inside of the storage slot 2 , and the fixing seat 6 abuts against the top plate 12 to prevent the top plate 12 from rotating out of the storage slot 2 .

[0021] Among them, one end of the top plate 12 away from the support column 11 is fixedly connected with a protective pad 13, and the protective pad 13 can prevent the top plate 12 from directly contacting the front plate of the truck and causing excessive wear of the front plate of the truck.

[0022] Specifically, after the ring network cabinet body 1 is hoisted on the plate truck, the threaded rods 3 inside the four storage slots 2 are rotated out, and then the extension rod 4 is rotated according to the distance between the ring network cabinet body 1 and the side plate of the truck, the extension length of the extension rod 4 is adjusted, and then the fixing seat 6 and the pressure plate 8 are clamped on the side plate of the truck, and then the bolts 9 are tightened to clamp the pressure plate 8 to the fixing seat 6, the ring network cabinet body 1 is fixed, and the support column 11 is rotated out to make the top plate 12 and the protective pad 13 support the front plate of the truck.

[0023] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0025] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ring main unit that is convenient to transport, comprising a ring main unit body (1), characterized in that: The lower ends of the four corner columns of the ring network cabinet body (1) are each provided with a storage groove (2), a threaded rod (3) is rotatably installed on the upper part of the interior of the storage groove (2), the outer side of the threaded rod (3) is threadedly connected to an extension rod (4), one end of the extension rod (4) is rotatably connected to a connecting block (5), one side of the connecting block (5) is fixedly connected to a fixing seat (6), the side of the fixing seat (6) away from the connecting block (5) is fixedly connected to a fixing plate (7), the middle part of the fixing plate (7) is threadedly connected to a bolt (9), and one end of the bolt (9) is rotatably connected to a pressure plate (8).

2. The ring main unit convenient for transportation according to claim 1, characterized in that: A mounting seat (10) is fixedly connected to the lower inner portion of the storage slot (2), a support column (11) is rotatably connected to the middle portion of the mounting seat (10), and a top plate (12) is fixedly connected to one end of the support column (11) away from the ring network cabinet body (1).

3. The ring main unit convenient for transportation according to claim 2 is characterized in that: The fixing seat (6) and the supporting column (11) come into conflict with each other when they are rotated into the interior of the receiving groove (2).

4. The ring main unit convenient for transportation according to claim 3 is characterized in that: One end of the top plate (12) away from the support column (11) is fixedly connected to a protective pad (13).

5. The ring main unit convenient for transportation according to claim 4 is characterized in that: The pressing plate (8) is slidably connected to the fixing seat (6).

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