CN216685446U - Dry-type transformer fixing device convenient to transportation - Google Patents

Abstract

The utility model provides a dry-type transformer fixing device convenient to transport, which comprises a dry-type transformer main body and a base, wherein a box body used for placing the dry-type transformer main body is arranged on the base, the box body is surrounded by a bottom plate and four side walls to form a hollow protective cover with an opening structure, a placing plate is arranged at the upper end of the bottom plate, a soft plastic mat with anti-skid lines is arranged on the upper end surface of the placing plate, a limiting mechanism is arranged on the inner wall of the protective cover, the limiting mechanism comprises a sliding rod and two sliding chutes which are symmetrically arranged, two ends of the sliding rod are respectively arranged in the two sliding chutes, and the lower surface of the sliding rod is connected with a baffle; the limiting mechanism further comprises a limiting block and a hydraulic telescopic rod, one end of the hydraulic telescopic rod is fixed on each side wall of the protective cover, the limiting block is fixed at the other end of the hydraulic telescopic rod, and a rubber pad is mounted on the limiting block.

Description

Dry-type transformer fixing device convenient to transportation

Technical Field

The utility model relates to the technical field of dry-type transformer equipment, in particular to a dry-type transformer fixing device convenient to transport.

Background

The dry-type transformer is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like.

The dry type transformer leaves the factory after the inspection is qualified and needs to be transported to an installation place integrally, so a dry type transformer fixing device is needed, but the fixing rope is only tightened on the surface of the dry type transformer in the conventional fixing device, the fixing rope is easy to loosen in the transportation process, the transformer is unstable in transportation, the protection effect is poor, vibration can be generated when the dry type transformer passes through an uneven ground, the shaking cannot be eliminated, and the dry type transformer is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dry-type transformer fixing device convenient to transport, which solves the problem that the dry-type transformer is fixed only by a fixing rope in the background technology, so that the dry-type transformer is easy to loosen during the transport process and cannot be eliminated by vibration generated when the dry-type transformer passes through an uneven road surface, and the dry-type transformer is damaged.

In order to achieve the above purpose, the utility model provides the following technical scheme: a dry-type transformer fixing device convenient to transport comprises a dry-type transformer main body and a base, wherein a box body used for placing the dry-type transformer main body is arranged on the base, the box body is surrounded by a bottom plate and four side walls to form a hollow protective cover with an opening structure, a placing plate is arranged at the upper end of the bottom plate, a soft plastic mat with anti-skidding lines is arranged on the upper end face of the placing plate, a limiting mechanism is arranged on the inner wall of the protective cover and comprises a sliding rod and two sliding grooves which are symmetrically arranged, two ends of the sliding rod are respectively arranged in the two sliding grooves, and a baffle is connected to the lower surface of the sliding rod; the limiting mechanism further comprises a limiting block and a hydraulic telescopic rod, one end of the hydraulic telescopic rod is fixed on each side wall of the protective cover, the limiting block is fixed at the other end of the hydraulic telescopic rod, and a rubber pad is mounted on the limiting block.

Furthermore, an interlayer is arranged between the base and the box body, and a plurality of cushioning springs are arranged in the interlayer.

Further, still include universal wheel and supporting leg, four corners of terminal surface all are provided with the supporting leg under the base, install the universal wheel under the supporting leg.

Furthermore, a brake pad is arranged on the universal wheel.

Furthermore, a box cover is arranged at the opening of the protective cover.

Compared with the prior art, the utility model has the advantages that:

compared with the traditional method that the dry-type transformer main body is directly fixed by the fixing rope, the dry-type transformer main body is placed into the box body in a dry mode and fixed by the limiting blocks, the dry-type transformer main body can be prevented from shaking left and right, the dry-type transformer main body can be effectively prevented from shaking up and down in the transportation process by extruding the dry-type transformer main body by the baffle at the upper end, the dry-type transformer main body can be fixed by the dry-type transformer main body damping device, meanwhile, the buffer effect can be achieved by the aid of the buffer springs of the interlayer, and the dry-type transformer main body can be conveniently transported by the aid of the universal wheels and the brake pads.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

The reference numbers in the figure are 1-base, 2-box, 21-bottom plate, 22-protective cover, 23-placing plate, 24-limiting mechanism, 241-slide bar, 242-chute, 243-baffle, 244-limiting block, 245-hydraulic telescopic rod, 3-interlayer, 31-cushioning spring, 4-dry type transformer main body, 5-universal wheel, 6-supporting leg, 7-brake block and 8-box cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, a dry type transformer fixing device convenient for transportation includes a dry type transformer main body 4 and a base 1, a box body 2 for placing the dry type transformer main body 4 is disposed on the base 1, the box body 2 is surrounded by a bottom plate 21 and four side walls to form a hollow protection cover 22 with an open structure, a placing plate 23 is disposed at the upper end of the bottom plate 21, a soft plastic pad with anti-skid lines (which can be made of elastomer such as TPU, TPE, TPR, TPV, CPE, etc.) is disposed at the upper end surface of the placing plate 23, friction of the dry type transformer main body 4 can be increased by disposing the soft plastic pad with anti-skid lines, a limiting mechanism 24 is disposed on the inner wall of the protection cover 22, the limiting mechanism 24 includes two sliding grooves 242 symmetrically disposed with each other, a sliding rod 241 is disposed in the sliding groove 242, the sliding rod 241 can perform vertical reciprocating motion in the sliding groove 242, and a locking bolt (for marking in the drawing) can be disposed to fix the sliding rod 241, the baffle 243 is connected to the lower surface of the sliding rod 241, when the dry type transformer main body 4 is placed in the box body 2, the sliding rod 241 is adjusted according to the height of the dry type transformer main body 4, the baffle 243 is used for fixing the upper end surface of the dry type transformer main body 4, and the up-and-down shaking generated in the transportation process is prevented; limiting mechanism 24 still includes stopper 244 and hydraulic telescoping rod 245, through setting up four hydraulic telescoping rod 245, the one end of a hydraulic telescoping rod 245 is fixed in on each lateral wall of safety cover 22, stopper 244 is fixed to the other end of hydraulic telescoping rod 245, install the rubber pad on stopper 244, hydraulic telescoping rod 245 can adjust the length of hydraulic telescoping rod 245 according to the size of dry-type transformer main part 4, utilize the stopper to carry out the centre gripping to dry-type transformer main part 4 fixed, effectually prevented that dry-type transformer main part 4 from controlling to rock.

In the embodiment, the interlayer 3 is arranged between the base 1 and the box body 2, the plurality of cushioning springs 31 are arranged in the interlayer 3, and particularly, the cushioning layer formed by the plurality of cushioning springs 31 can enhance the capability of the dry-type transformer fixing device in reducing vibration generated in the transportation process.

In the embodiment, for the convenience of transportation, still include universal wheel 5 and supporting leg 6, four corners of terminal surface all are provided with supporting leg 6 under the base 1, install universal wheel 5 under the supporting leg 6, install brake block 7 on the universal wheel 5, make fixing device more have stability through supporting leg 6, utilize the removal after the dry-type transformer main part 4 vanning of being convenient for of universal wheel 5 and brake block 7.

In the embodiment, a cover 8 is disposed at the opening of the protection cover 22, and foreign materials can be easily dropped into the case 2 through the cover 8.

When the dry-type transformer is used, firstly, the dry-type transformer main body 4 is placed on the placing plate 23 of the box body 2, the length of the hydraulic telescopic rod 245 is set according to the size of the dry-type transformer main body 4, the limit block 244 clamps the dry-type transformer main body 4 by utilizing the expansion of the hydraulic telescopic rod 245, the left and right shaking of the dry-type transformer main body 4 can be prevented, meanwhile, the slide bar 241 slides in the slide groove 242 through the height of the dry-type transformer main body 4, the slide bar 241 is fixed by adopting a locking bolt (not marked in the figure) when the slide bar slides to the proper height, the baffle 243 supports and limits the upper end of the dry-type transformer main body 4, the up and down shaking of the dry-type transformer main body 4 is prevented, the cushioning effect can be achieved by utilizing the cushioning spring 31 of the interlayer 3, after the dry-type transformer main body 4 is fixed, the box cover 8 is covered, the universal wheel 5 can push the fixing device without too many workers, when the fixing device is pushed to a place to be placed, the movement of the fixing device can be limited by the brake pad 7, so that the dry-type transformer can be effectively fixed, and the overall working efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. A dry-type transformer fixing device convenient for transportation, which comprises a dry-type transformer main body (4) and a base (1), a box body (2) for placing a dry type transformer main body (4) is arranged on the base (1), it is characterized in that the box body (2) is a hollow protective cover (22) with an opening structure formed by surrounding a bottom plate (21) and four side walls, a placing plate (23) is arranged at the upper end of the bottom plate (21), a soft plastic pad with anti-skid lines is arranged on the upper end surface of the placing plate (23), the inner wall of the protective cover (22) is provided with a limiting mechanism (24), the limiting mechanism (24) comprises a sliding rod (241) and two sliding grooves (242) which are symmetrically arranged, two ends of the sliding rod (241) are respectively arranged in the two sliding grooves (242), and the lower surface of the sliding rod (241) is connected with a baffle (243); the limiting mechanism (24) further comprises a limiting block (244) and a hydraulic telescopic rod (245), one end of the hydraulic telescopic rod (245) is fixed on each side wall of the protective cover (22), the limiting block (244) is fixed at the other end of the hydraulic telescopic rod (245), and a rubber pad is mounted on the limiting block (244).

2. A dry transformer fixing device convenient for transportation according to claim 1, characterized in that an interlayer (3) is arranged between the base (1) and the box body (2), and a plurality of cushioning springs (31) are arranged in the interlayer (3).

3. A dry-type transformer fixing device convenient to transport according to claim 1, characterized by further comprising universal wheels (5) and supporting legs (6), wherein the supporting legs (6) are arranged at four corners of the lower end surface of the base (1), and the universal wheels (5) are mounted below the supporting legs (6).

4. A transportable dry transformer fixture as claimed in claim 3, wherein brake pads (7) are mounted on said casters (5).

5. A transportable dry transformer fixture as claimed in claim 1, wherein a cover (8) is provided at the opening of the protective cover (22).

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