Transportation and storage device for transformer pipe sleeves

Abstract

The utility model discloses a transformer pipe sleeve transporting and storing device, which belongs to the technical field of transformer production and comprises a material transporting plate trailer, the material transporting plate trailer comprises a folding plate, and a plurality of traveling wheels are mounted on the lower end face of the folding plate. A plurality of material containing boxes placed in the width direction of the folding plate are slidably installed on the upper end face of the folding plate, each material containing box comprises a connecting plate and two opening and closing frames, the two opening and closing frames are hinged to the two sides of the connecting plate respectively, a two-fold pull rod is connected between the two opening and closing frames, and the two-fold pull rod is hinged to the two sides of the connecting plate. The frame edges of the two opening and closing frames make contact with each other to define a closed storage cavity, transformer bushings are placed in the storage cavity, the folding plate comprises a cargo carrying plate and a turnover plate, the cargo carrying plate is rotationally connected with the turnover plate, and a baffle for limiting sliding of the material containing box is arranged at the end, away from the turnover plate, of the cargo carrying plate. According to the utility model, the transformer bushing can be prevented from being collided and damaged during transportation or storage.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer production, in particular to a transformer sleeve transportation and storage device. Background Art

[0002] Existing transformer bushings do not have a fixed location during the production process. They are usually placed randomly on the ground, which can easily lead to collision damage between the transformer bushing and the ground, and between two adjacent transformer bushings. Common carts are also commonly used as transportation devices. During the transportation of transformer bushings by carts, collision damage may also occur, which not only increases the production cost of the transformer, but also reduces the production efficiency of the transformer.

[0003] In view of the problems existing in the above-mentioned prior art, the utility model designs and manufactures a transformer sleeve transportation and storage device to overcome the above-mentioned defects. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a transformer bushing transportation and storage device, which can prevent the transformer bushing from being damaged by collision during transportation or storage.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a transformer sleeve transportation and storage device, comprising a material transporting plate cart, the material transporting plate cart comprising a folding plate, a plurality of running wheels are installed on the lower end surface of the folding plate, a plurality of material placing boxes are placed on the upper end surface of the folding plate, and the material placing boxes can move along the width direction of the folding plate;

[0006] The material storage box includes a connecting plate and two opening and closing frames, the two opening and closing frames are respectively hinged on both sides of the connecting plate, two folding pull rods are connected between the two opening and closing frames, and the two opening and closing frames are closed to form a storage cavity, and the transformer bushing is placed in the storage cavity;

[0007] The folding plate includes a cargo plate and a folding plate, the cargo plate is rotatably connected to the folding plate, and one end of the cargo plate away from the folding plate is provided with a baffle for limiting the sliding of the material box, and when the folding plate rotates upward, the material box can be pushed toward the baffle.

[0008] Preferably, two ends of the two-fold pull rod are rotatably mounted on the two opening and closing frames to limit the opening and closing of the opening and closing frames.

[0009] Preferably, a fixed plate is rotatably installed on one side of the cargo board, and a plurality of clips are provided on the fixed plate. The opening and closing frame and the folding plate are both provided with slots corresponding to the clips one by one. When the folding plate is rotated upward by 90°, the clips on the fixed plate away from the end of the cargo board can cooperate with the slots on the folding plate.

[0010] Preferably, a baffle is rotatably mounted on one end of the fixed plate away from the baffle plate, and after the folding plate is rotated upward by 90°, the baffle can rest against a surface of the folding plate away from the material placing box.

[0011] Preferably, the two-fold pull rod is located at one end of the material storage box away from the fixed plate.

[0012] Preferably, the material transport pallet truck is provided with a slide rail along the length direction, the slide rail is cut off at the connection between the cargo plate and the folding plate, a slider is installed on the lower end surface of the connecting plate, and the slider is detachably installed on the slide rail.

[0013] Preferably, a shock absorbing layer is arranged on the inner wall of the storage cavity.

[0014] Preferably, the running wheels are located on the lower end surface of the cargo board, and auxiliary wheels are installed on the folding plate.

[0015] Preferably, the auxiliary wheels and the running wheels are self-locking universal wheels.

[0016] Preferably, the folding plate is provided with at least two strip grooves parallel to the slide rails, and a pulling handle capable of being embedded in the strip groove is rotatably mounted at one end of the strip groove away from the cargo plate.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. The utility model installs a material storage box on the folding plate, and the transformer bushing is placed in the material storage box, which plays a protective role during transportation. In addition, the material storage box can be removed from the folding plate and used as a protective device for the transformer bushing during storage to avoid collision and damage during storage. The material transport cart after the material storage box is removed can also transport other goods.

[0019] 2. The folding plate of the utility model can be rotated upward by 90 degrees and fixed by a fixed plate. The folding plate and the baffle plate jointly limit the movement of the material storage box during transportation, and adjacent material storage boxes will not collide with each other during transportation, further avoiding damage to the transformer bushing during transportation.

[0020] 3. The utility model arranges a shock-absorbing layer inside the material storage box, which can avoid collision between the transformer bushing and the inner wall of the material storage box during handling or transportation, thereby reducing the occurrence of collision damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a cross-sectional view of a transformer sleeve transportation and storage device of the utility model;

[0022] Figure 2This is a schematic diagram of the working state of a transformer sleeve transportation and storage device of the utility model;

[0023] Figure 3 This is a side view of a fixing plate of a transformer sleeve transportation and storage device of the utility model;

[0024] Figure 4 The utility model is a top view of a transformer sleeve transportation and storage device.

[0025] In the figure: 1-walking wheel, 2-baffle, 3-opening and closing frame, 4-storage cavity, 5-connecting plate, 6-two-folding pull rod, 7-pulling handle, 8-auxiliary wheel, 9-folding plate, 10-cargo plate, 11-baffle, 12-material box, 13-card slot, 14-buckle, 15-bar groove, 16-slide rail, 17-fixing plate. DETAILED DESCRIPTION

[0026] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0027] like Figure 1-4 A transformer sleeve transportation and storage device shown in the figure includes a material transport cart, which includes a folding plate, a plurality of walking wheels 1 are installed on the lower end surface of the folding plate, and a plurality of material boxes 12 placed along the width direction of the folding plate are slidably installed on the upper end surface of the folding plate. The transformer sleeve is placed inside the material box 12, and the material box 12 can be removed separately from the folding plate and used as a protective device when storing the transformer to avoid collision damage between the transformer sleeve and the ground, and between two adjacent transformer sleeves during storage.

[0028] The material storage box 12 of the utility model includes a connecting plate 5 and two opening and closing frames 3, the two opening and closing frames 3 are respectively hinged on both sides of the connecting plate 5, and a two-folding pull rod 6 is connected between the two opening and closing frames 3. The two-folding pull rod 6 is installed at one end of the material storage box 12, and the two ends of the two-folding pull rod 6 are respectively rotatably installed on the two opening and closing frames 3 to limit the rotation angle of the opening and closing frames 3;

[0029] The edges of the two opening and closing frames 3 of the utility model contact each other to form a closed storage cavity 4. A shock-absorbing layer is arranged on the inner wall of the storage cavity 4. The shock-absorbing layer is made of elastic sponge. The transformer bushing is placed in the storage cavity 4.

[0030] Specifically, when the two-fold pull rod 6 is fully opened, the transformer bushing can be lowered from above the connecting plate 5. During the placement process, the transformer bushing will contact the frame edge below the opening and closing frame 3. The transformer bushing will press the frame edge downward due to its own gravity, so that the two opening and closing frames 3 rotate towards each other and gradually close, so that the transformer bushing is wrapped in the storage cavity 4. The elastic sponge in the storage cavity 4 can protect the transformer bushing from colliding with the inner wall of the storage cavity 4 during storage or transportation.

[0031] The folding plate of the utility model comprises a cargo plate 10 and a folding plate 9, the cargo plate 10 is rotatably connected to the folding plate 9, one end of the cargo plate 10 away from the folding plate 9 is provided with a baffle 2 for limiting the sliding of the material box 12, the folding plate 9 is rotated upward by 90 degrees, and the two adjacent material boxes 12 are pushed tightly together.

[0032] Specifically, a fixed plate 17 is rotatably installed on one side of the cargo board 10, and a plurality of buckles 14 are provided on the fixed plate 17. The opening and closing frame 3 and the folding plate 9 are both provided with slots 13 corresponding to the buckles 14 one by one. When the folding plate 9 is rotated upward by 90°, the buckles 14 on the fixed plate 17 away from the end of the cargo board 10 can cooperate with the slots 13 on the folding plate.

[0033] The utility model fixed plate 17 is rotatably mounted on one end away from the baffle plate 2. After the folding plate 9 is rotated upward by 90°, the baffle 11 can abut against the side of the folding plate 9 away from the material storage box 12. The baffle 11 and the buckle 14 simultaneously play a role in limiting the downward rotation of the folding plate 9.

[0034] Specifically, after the transformer sleeve is placed in the storage cavity 4, the two opening and closing frames 3 are almost in a closed state, all the material boxes 12 are pushed down onto the cargo board 10, and then rotated upward by 90°, and then the fixing plate 17 is flipped up, so that all the buckles 14 are inserted into the card slots 13, and then the gear bar is rotated to make it rest on the folding plate 9 to fix the folding plate 9;

[0035] Specifically, the folding plate 9 and the baffle plate 2 simultaneously limit the movement of the material boxes 12, so that adjacent material boxes 12 are pressed tightly together, thereby preventing the material boxes 12 from sliding during transportation or the opening and closing frame 3 from rotating to open the material boxes 12.

[0036] The double-folding pull rod 6 of the utility model is located at one end of the material placing box 12 away from the fixed plate 17, so that the movements of the double-folding pull rod 6 and the fixed plate 17 do not interfere with each other.

[0037] The material transporting plate car of the utility model is provided with a slide rail 16 along the length direction, and the slide rail 16 is cut off at the connection between the cargo plate 10 and the folding plate 9 to avoid interference with the rotation of the folding plate 9. A slider is installed on the lower end surface of the connecting plate 5, and the slider is detachably installed on the slide rail 16, so that the material box 12 can move along the slide rail 16;

[0038] Specifically, the material box 12 is installed on the folding plate during transportation, and the material box 12 can be removed from the folding plate by simply pushing the material box 12 away from the baffle 2 during storage. The removed material box 12 can protect the transformer bushing from collision during storage.

[0039] The folding plate of the utility model is provided with at least two strip grooves 15 parallel to the slide rails 16. A material pulling handle 7 which can be embedded in the strip groove 15 is rotatably installed at one end of the strip groove 15 away from the cargo board 10. After the material box 12 is removed, the folding plate can be used as an ordinary flatbed cart to transport other goods by simply rotating the material pulling handle 7 in the strip groove 15 upwards.

[0040] Specifically, the running wheel 1 is located on the lower end surface of the cargo board 10, and an auxiliary wheel 8 is installed at the end of the folding plate 9 away from the cargo board 10. The auxiliary wheel 8 and the running wheel 1 are both self-locking universal wheels.

[0041] It should be understood that the purpose of these embodiments is only to illustrate the utility model and is not intended to limit the protection scope of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all of these equivalent forms also fall within the protection scope defined by the claims attached to this application.

Claims

1. A transformer casing transport and storage device, characterized in that: The material transporting plate cart comprises a folding plate, a plurality of running wheels (1) are installed on the lower end surface of the folding plate, a plurality of material placing boxes (12) are placed on the upper end surface of the folding plate, and the material placing boxes (12) can move along the width direction of the folding plate; The material storage box (12) comprises a connecting plate (5) and two opening and closing frames (3), the two opening and closing frames (3) are respectively hinged on two sides of the connecting plate (5), two folding pull rods (6) are connected between the two opening and closing frames (3), and when the two opening and closing frames (3) are closed to each other, a storage cavity (4) is formed, and a transformer bushing is placed in the storage cavity (4); The folding plate comprises a cargo plate (10) and a folding plate (9); the cargo plate (10) is rotatably connected to the folding plate (9); an end of the cargo plate (10) away from the folding plate (9) is provided with a baffle (2) for limiting the sliding of the material storage box (12); when the folding plate (9) is rotated upward, the material storage box (12) can be pushed in the direction of the baffle (2).

2. A transformer sleeve transport and storage device according to claim 1, characterized in that: The two ends of the two-fold pull rod (6) are respectively rotatably mounted on the two opening and closing frames (3) to limit the opening and closing of the opening and closing frames (3).

3. The transformer casing transport and storage device according to claim 1, characterized in that: A fixing plate (17) is rotatably mounted on one side of the cargo board (10), and a plurality of buckles (14) are arranged on the fixing plate (17). The opening and closing frame (3) and the folding plate (9) are both provided with slots (13) corresponding to the buckles (14) one by one. When the folding plate (9) is rotated upward by 90°, the buckles (14) on the fixing plate (17) away from one end of the cargo board (10) can cooperate with the slots (13) on the folding plate.

4. A transformer casing transport and storage device according to claim 3, characterized in that: A blocking bar (11) is rotatably mounted on one end of the fixed plate (17) away from the baffle plate (2); after the folding plate (9) is rotated upward by 90°, the blocking bar (11) can abut against a surface of the folding plate (9) away from the material placement box (12).

5. The transformer casing transport and storage device according to claim 3, characterized in that: The two-fold pull rod (6) is located at one end of the material placement box (12) away from the fixed plate (17).

6. The transformer casing transport and storage device according to claim 1, characterized in that: The material transporting pallet truck is provided with a slide rail (16) along the length direction, and the slide rail (16) is cut off at the connection between the cargo board (10) and the folding plate (9). A slider is installed on the lower end surface of the connecting plate (5), and the slider is detachably installed on the slide rail (16).

7. The transformer casing transport and storage device according to claim 1, characterized in that: A shock-absorbing layer is arranged on the inner wall of the storage cavity (4).

8. The transformer casing transport and storage device according to claim 1, characterized in that: The running wheel (1) is located on the lower end surface of the cargo board (10), and an auxiliary wheel (8) is installed on the folding plate (9).

9. The transformer casing transport and storage device according to claim 8, characterized in that: The auxiliary wheel (8) and the running wheel (1) are both self-locking universal wheels.

10. The transformer casing transport and storage device according to claim 6, characterized in that: The folding plate is provided with at least two strip grooves (15) parallel to the slide rail (16), and a pulling handle (7) capable of being embedded in the strip groove (15) is rotatably mounted on one end of the strip groove (15) away from the cargo board (10).

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