CN107963301B - Transformer longitudinal loading device - Google Patents

Abstract

The invention relates to a transformer longitudinal loading device, belonging to the technical field of transformer transportation. It includes a bottom bracket and a fixing plate, the bottom bracket includes inverted slot parts at both ends for forklift forks to be inserted, and the fixing plate can connect the bottom bracket to the transformer supporting leg along the direction perpendicular to the length direction of the bottom bracket. Snap together. This loading device does not need to use other auxiliary tools, and can be directly inserted into the bottom of the transformer to realize vertical loading, especially suitable for oil-immersed transformers. The convenience and quickness of the device directly shortens the loading time of the transformer and improves the work efficiency. By using the device, the use frequency of driving can be reduced, thereby reducing the safety risk and making it safer and more reliable.

Description

Transformer longitudinal loading device

technical field

The invention relates to a transformer longitudinal loading device, belonging to the technical field of transformer transportation.

Background technique

In daily work, transformers need to be loaded and distributed from warehouses and other places to the places required by the project unit. The transformer loading convenience device is a convenient tool for the forklift to transport the transformer. For example, a project unit needs 20 transformers, and the project unit sends a medium-sized transport vehicle to load the transformers in the shortest time. According to the needs, the transformer loading time needs to be as short and safe as possible.

The existing loading method is that the forklift master directly operates the forklift and loads the vehicle according to the specific conditions of the transport vehicle, but only the oil-immersed transformer can be fork laterally before loading. The loader is located in the cab, and it is difficult for the field of vision to radiate to both ends of the transversely forked transformer. When loading vehicles, special personnel are often required to guide and command, and the efficiency is low. The transport vehicles are not specially set for oil-immersed transformers of various specifications, and it is often encountered that the reserved positions cannot be loaded horizontally. time, and increased the difficulty of operation.

SUMMARY OF THE INVENTION

Aiming at the above-mentioned defects in the prior art, the present invention proposes a new vertical loading device for transformers.

The present invention adopts the following technical scheme to realize:

A transformer longitudinal loading device includes a bottom bracket and a fixing plate, the bottom bracket includes inverted slot parts at both ends for fork forks to be inserted into, and the fixing plate can be along a direction perpendicular to the length direction of the bottom bracket The bottom bracket and the transformer support legs are clamped together, and the number of the fixing plates is two.

Between the two slot parts of the bottom bracket is a support part, and the support part is in the shape of a plate or a square box without a bottom. The support portion and the slot portion are integrally formed or welded. The bottom bracket can carry a vertical pressure of 1200kg.

The bottom bracket includes a connector and two bottom brackets connected by the connector, and the bottom bracket includes an undercut slot part into which the fork of the forklift can be inserted and a support connection part to which the connector can be inserted. The support connecting part and the slot part are integrally formed or welded. The connector connects the two bottom brackets by plugging, clipping or other connection methods.

The bottom bracket has a bottom bracket and two partition plates vertically fixed on the bottom bracket along the width of the bottom bracket, wherein one partition plate is located at the end of the bottom bracket, and the other partition plate is located at the bottom. In the middle of the support plate, the two partition plates and the bottom support plate are jointly enclosed to form the slot portion; the bottom support member is further provided with two partition plates arranged along the long sides of the bottom support plate and perpendicular to the bottom support plate and the partition plate The side wall, the side wall starts from the partition plate in the middle, and extends to the end of the bottom bracket without the partition plate, the two side walls, the partition plate in the middle and the bottom bracket enclose the The support connecting part; the side wall is provided with a hole, the connecting piece is provided with a screw hole, after the connecting piece is inserted into the support connecting part, the screw hole can be exposed from the hole, and the connecting piece and the support connecting part are inserted into the screw hole through the screw hole. Bolted. The bottom bracket can carry a vertical pressure of 600kg.

The hole is a long hole and is opened along the length direction of the side wall.

The connecting piece is a metal plate, and the length of the metal plate is twice the length of the supporting connecting portion.

The shape of the fixed plate is "n-type with bottom", including a horizontal plate, two ends of the horizontal plate are respectively provided with vertical plates, and the other end of one vertical plate is provided with a clamping plate parallel to the horizontal plate. .

The material of the bottom bracket is steel, the thickness of the steel is 10mm, and the size is 915×150×55mm.

The slot size of the slot portion is 160×45mm, the thickness of the fixing plate is 30mm, and the length is 210mm.

The upper surface of the bottom bracket is provided with a non-slip layer. The anti-skid layer can be a silicone sheet anti-skid layer, a frosted paint anti-skid layer, an embossed anti-skid layer on the upper surface of the bottom bracket or other anti-skid layers.

The beneficial effects of the present invention are:

1. Convenient and fast. No need to use other auxiliary tools, the device can be directly inserted into the bottom of the transformer, especially suitable for oil-immersed transformers.

2. High work efficiency. The convenience and quickness of the device directly shortens the loading time of the transformer and improves the work efficiency.

3. Safe and reliable. By using the device, the use frequency of driving can be reduced, thereby reducing the safety risk, and being relatively safe and reliable.

Description of drawings

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

FIG. 2 is a schematic view of the side structure of the bottom bracket of the present invention.

FIG. 3 is a schematic diagram of the three-dimensional structure of the bottom bracket of the present invention.

FIG. 4 is a schematic diagram 1 of the structure of the fixing plate of the present invention.

FIG. 5 is a second structural schematic diagram of the fixing plate of the present invention.

FIG. 6 is a schematic diagram 3 of the structure of the fixing plate of the present invention.

FIG. 7 is a schematic diagram 1 of the structure of the connecting plate of the present invention.

FIG. 8 is a second structural schematic diagram of the connecting plate of the present invention.

FIG. 9 is a schematic diagram 1 of the installation state of the present invention.

FIG. 10 is an enlarged view of part I of FIG. 9 .

FIG. 11 is a second schematic diagram of the installation state of the present invention.

Fig. 12 is an enlarged view of the portion II in Fig. 11 .

Fig. 13 is a schematic diagram 3 of the installation state of the present invention.

Figure 14 is a schematic diagram of the bottom pallet of the present invention.

In the figure: 1. Side wall; 2. Fixed plate; 3. Slot; 4. Transformer support leg; 5. Bolt; 6. Connecting piece; 7. Long hole; 8. Screw hole; 9. Slot part; 10 1, the support part; 11, the partition plate; 12, the support connection part.

Detailed ways

In order to make the objectives and technical solutions of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings.

Example 1:

As shown in Figures 4-6 and 14, the transformer longitudinal loading device of the present invention includes a bottom bracket and a fixing plate 2, the number of the fixing plates 2 is two, and the bottom bracket includes adjustable An inverted slot portion 9 for inserting a fork of a forklift truck, the size of the slot 3 of the slot portion 9 is 160×45mm. The fixing plate 2 can clamp the bottom bracket and the transformer supporting legs 4 together along the direction perpendicular to the length direction of the bottom bracket. The shape of the fixing plate 2 is "n-type with bottom", including horizontal The two ends of the vertical plate are respectively provided with vertical plates, and the other end of one vertical plate is provided with a clamping plate parallel to the horizontal plate inward. The thickness of the fixed plate 2 is 30mm and the length is 210mm. Between the two slot parts 9 of the bottom bracket is a support part 10, the support part 10 is in the shape of a plate or a square box without bottom, and the upper surface of the bottom bracket is coated with a frosted paint anti-skid layer. The support portion 10 and the slot portion 9 are integrally formed or welded. The bottom bracket and the fixing plate 2 are made of steel, and the bottom bracket can bear a vertical pressure of 1200kg.

To realize the loading of one transformer, two sets of the transformer longitudinal loading devices described in this embodiment are required. When in use, place the bottom bracket and a support leg of the transformer in parallel, and use two "n-type with bottom" fixing plates 2 to fix the two ends of the bottom bracket and the two ends of the transformer support leg 4 together. way to fix the other support leg of the transformer. When loading, the fork can be inserted into the slot 3 to realize longitudinal loading.

Embodiment 2:

As shown in Figures 1-13, the transformer longitudinal loading device of the present invention includes a bottom bracket and a fixing plate 2. The bottom bracket includes a connecting piece 6 and two bottom brackets connected by the connecting piece 6, so The bottom bracket includes an inverted slot portion 9 into which a fork of a forklift truck can be inserted, and a support connection portion 12 of the pluggable connector 6 . The size of the slot 3 of the slot portion 9 is 160×45 mm, the thickness of the fixing plate 2 is 30 mm, and the length is 210 mm. The material of the bottom bracket is steel, the thickness of the steel is 10mm, and the size is 915×150×55mm. The bottom bracket has a bottom plate and two partition plates 11 vertically fixed on the bottom plate along the width of the bottom plate, one of the partition plates 11 is located at the end of the bottom plate, and the other partition plate 11 is located in the middle of the bottom support plate, and the two partition plates 11 and the bottom support plate are jointly enclosed to form the slot portion 9; And the vertical side wall 1 of the partition plate 11, the side wall 1 starts from the partition plate 11 located in the middle, and extends to the end of the bottom bracket without the partition plate 11, the two side walls 1, located in the middle The baffle plate 11 and the bottom support plate are enclosed to form the support connection portion 12; the upper surface of the bottom support member is provided with a silicone sheet anti-slip layer; the side wall 1 is provided with a long hole 7, which is opened along the length direction of the side wall 1 to connect The member 6 is a metal plate, and the length of the metal plate is twice the length of the supporting connecting portion 12. The connecting member 6 is provided with a screw hole 8. After the connecting member 6 is inserted into the supporting connecting portion 12, the screw hole 8 can be exposed from the hole. The connecting piece 6 and the supporting connecting portion 12 are fixed by means of the bolts 5 inserted into the screw holes 8 . The bottom bracket can carry a vertical pressure of 600kg.

To realize the loading of one transformer, two sets of the transformer longitudinal loading devices described in this embodiment are required. When in use, first insert the connecting piece 6 into the supporting connecting parts 12 of the two bottom bracket pieces, and screw on the bolt 5 to fix the two bottom bracket pieces together. Then, it is fixed on the support legs of the transformer in the manner of the first embodiment.

The invention can be widely used in transformer transportation occasions.

Claims (8)

1. A longitudinal loading device for a transformer, characterized in that it comprises a bottom bracket and a fixing plate (2), the bottom bracket comprises an inverted slot portion (9) at both ends into which fork forks can be inserted, the The fixing plate (2) can fasten the bottom bracket and the transformer support leg (4) together along the direction perpendicular to the length direction of the bottom bracket; The bottom bracket includes a connector (6) and two bottom brackets connected by the connector (6), and the bottom bracket includes an inverted slot portion (9) into which a fork of a forklift can be inserted, and a pluggable slot portion (9) that can be inserted into the bottom bracket. the supporting connecting portion (12) of the connecting piece (6); The bottom support member has a bottom support plate and two partition plates (11) vertically fixed on the bottom support plate along the width of the bottom support plate, one of the partition plates (11) is located at the end of the bottom support plate, and the other is located at the end of the bottom support plate. A partition plate (11) is located in the middle of the bottom support plate, and the two partition plates (11) and the bottom support plate are jointly enclosed to form the slot portion (9); A side wall (1) arranged on the long side of the pallet and perpendicular to the bottom pallet and the partition plate (11), the side wall (1) starts from the partition plate (11) located in the middle, and extends to the bottom pallet without One end of the partition plate (11), the two side walls (1), the partition plate (11) located in the middle and the bottom support plate are enclosed to form the support connection portion (12); the side wall (1) A hole is provided on the upper part, and the connecting piece (6) is provided with a screw hole (8). And the support connection part (12) is fixed by bolts (5) inserted into the screw holes (8). 2 . The longitudinal loading device for transformers according to claim 1 , wherein a support portion ( 10 ) is formed between the two slot portions ( 9 ) of the bottom bracket, and the support portion ( 10 ) is a plate. 3 . Shaped or bottomless square box. 3 . The longitudinal loading device for transformers according to claim 1 , wherein the hole is a long hole ( 7 ), which is opened along the length direction of the side wall ( 1 ). 4 . 4 . The longitudinal loading device for transformers according to claim 1 , wherein the connecting member ( 6 ) is a metal plate, and the length of the metal plate is twice the length of the supporting connecting portion ( 12 ). 5 . 5. The longitudinal loading device for transformers according to any one of claims 1-4, characterized in that, the shape of the fixed plate (2) is "n-type with bottom", comprising a horizontal plate, two of which are horizontal plates. The ends are respectively provided with vertical plates, and the other end of one vertical plate is provided with a clamping plate parallel to the horizontal plate inwards. 6 . The longitudinal loading device for transformers according to claim 1 , wherein the bottom bracket is made of steel, the thickness of the steel is 10 mm, and the size is 915×150×55 mm. 7 . 7 . The longitudinal loading device for transformers according to claim 1 , wherein the size of the slot ( 3 ) of the slot portion ( 9 ) is 160×45 mm, and the fixing plate ( 2 ). ) is 30mm thick and 210mm long. 8 . The longitudinal loading device for transformers according to claim 1 , wherein an anti-skid layer is provided on the upper surface of the bottom bracket. 9 .

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