A million unit cooler and oil tank integrated transfer device

Abstract

The application discloses a whole transfer device for a million-unit group cooler and an oil tank, which comprises a transfer device body and a connecting assembly; the transfer device body comprises horizontal square pipes, vertical square pipes and inclined square pipes; the connecting assembly is arranged on the horizontal square pipes and the vertical square pipes; the connecting assembly comprises fixed plates A, fixed plates B, sliding grooves, bidirectional screw rods, connecting blocks and connecting grooves; two fixed plates A are fixedly arranged on the horizontal square pipes and the vertical square pipes respectively; two fixed plates B are fixedly arranged on the cooler and the oil tank respectively; the fixed plate A is provided with the sliding groove; the bidirectional screw rod is arranged on the fixed plate A; the two connecting blocks are symmetrically arranged on the sliding groove; and the fixed plate B is symmetrically provided with the two connecting grooves; the whole transfer device for the million-unit group cooler and the oil tank is simple and reasonable in structure, and is ingenious in design, so that the oil tank and the cooler can be transferred together when being transferred, the transfer time and the workload of secondary installation are saved, and the work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of transformers, in particular to a whole transfer device for a million-unit group cooler and oil tank. BACKGROUND

[0002] When the capacity of a transformer is large, in order to ensure that the transformer runs stably within a suitable temperature range and ensures its normal electrical performance, a cooler with large cooling capacity is usually used. Because the cooler has large capacity, its volume and weight are also large, so in the early design stage, the transformer oil tank and the cooler are usually designed in a split type, and a connecting pipe is used to connect them.

[0003] A novel oil tank transfer device provided by a Chinese patent with publication number CN215923706U includes a support frame, a transverse adjusting frame slidingly connected to the support frame, and an adjusting cylinder slidingly connected to the transverse adjusting frame. The sliding direction of the transverse adjusting frame and the adjusting cylinder is perpendicular, and the adjusting cylinder is connected to a vacuum suction hand mechanical arm at an end away from the transverse adjusting frame. The support frame and the transverse adjusting frame are respectively fixedly connected to a first tight cylinder and a second tight cylinder. The present application has the following advantages and effects: by respectively arranging the first tight cylinder and the second tight cylinder on the support frame and the transverse adjusting frame, the position of the vacuum suction hand mechanical arm is adjusted, and the transverse adjusting frame and the adjusting cylinder are tightly pressed, thereby realizing the rapid positioning of the vacuum suction hand mechanical arm. Optical sensor one and optical sensor two are respectively arranged on the support frame and the transverse adjusting frame, thereby realizing the accurate sensing of the position of the transverse adjusting frame and the adjusting cylinder.

[0004] Because the transformer oil tank and the cooler are designed in a split type, when they are transferred in the later stage, they need to be transferred separately, and then connected again through a connecting pipe, which greatly wastes the transfer time and increases the transfer cost. SUMMARY

[0005] The present application aims to provide a whole transfer device for a million-unit group cooler and oil tank, which regards the cooling device and the oil tank as a whole, thereby reducing the transfer time and the workload of secondary connection, saving the operation time, and improving the work efficiency.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a million unit cooler and oil tank integrated transfer device, comprising a transfer device body and a connecting assembly; wherein the transfer device body comprises a horizontal square tube, a vertical square tube and an inclined square tube; the horizontal square tube, the vertical square tube and the inclined square tube form a triangular structure; the connecting assembly is arranged on the horizontal square tube and the vertical square tube; wherein the connecting assembly comprises a fixed plate A, a fixed plate B, a sliding groove, a bidirectional screw rod, a connecting block and a connecting groove; two fixed plates A are respectively fixed on the horizontal square tube and the vertical square tube; two fixed plates B are respectively fixed on the cooler and the oil tank; the fixed plate A is provided with a sliding groove on the side close to the fixed plate B; the bidirectional screw rod is arranged in the fixed plate A, and the end of the bidirectional screw rod is rotatably connected with the inner wall of the sliding groove through a rotating shaft; two connecting blocks are symmetrically arranged in the sliding groove; the fixed plate B is symmetrically provided with two connecting grooves on the side close to the fixed plate A and is movably connected with the connecting blocks.

[0007] Preferably, the connecting block is threadedly connected with the bidirectional screw rod.

[0008] Preferably, the connecting block and the connecting groove are both L-shaped structures, and the height dimension of the vertical plate of the connecting block is matched with the height dimension of the inner wall of the horizontal groove of the connecting groove.

[0009] Preferably, the transfer device body further comprises a connecting square tube; the connecting square tube is fixedly connected with the horizontal square tube and the inclined square tube.

[0010] Preferably, the device further comprises a reinforcing assembly; the reinforcing assembly is arranged on the connecting block.

[0011] Preferably, the reinforcing assembly comprises a reinforcing groove and a reinforcing block; the reinforcing groove is arranged in the horizontal groove of the connecting groove; the reinforcing block is fixedly arranged on the horizontal plate of the connecting block; wherein the reinforcing block is insertedly connected with the reinforcing groove.

[0012] Preferably, the reinforcing block is a prism structure, and the dimension of the side close to the connecting block is greater than the dimension of the side away from the connecting block.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] 1、The present application is connected by setting the connecting assembly, the connecting block is inserted into the connecting groove, until the connecting block vertical plate side and the connecting groove vertical groove inner wall contact, then, turn the hand on the two-way screw rod, make the two-way screw rod and the connecting block threaded connection, make two connecting blocks relative sliding in the sliding groove, until the connecting block horizontal plate side and the connecting groove horizontal groove inner wall contact, the connection of the transfer device body to the oil tank or cooler is completed, compared with the prior art, the present application has the advantages of simple and reasonable structure, ingenious design, can make the oil tank and cooler become a whole, when transferring, the oil tank and cooler can be transferred together, save the transfer time and the workload of secondary installation, improve the work efficiency.

[0015] 2、The present application is connected by setting the connecting assembly, the connecting block is inserted into the connecting groove, until the connecting block vertical plate side and the connecting groove vertical groove inner wall contact, then, turn the hand on the two-way screw rod, make the two-way screw rod and the connecting block threaded connection, make two connecting blocks relative sliding in the sliding groove, until the connecting block horizontal plate side and the connecting groove horizontal groove inner wall contact, the connection of the transfer device body to the oil tank or cooler is completed, compared with the prior art, the present application has the advantages of simple and reasonable structure, ingenious design, can make the oil tank and cooler become a whole, when transferring, the oil tank and cooler can be transferred together, save the transfer time and the workload of secondary installation, improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of example 1;

[0017] Figure 2 It is the overall structure installation schematic view of example 1;

[0018] Figure 3 It is the overall structure schematic view of example 2;

[0019] Figure 4 It is the overall structure sectional view of example 2;

[0020] Figure 5 It is the partial structure split sectional view of example 2;

[0021] Figure 6 It is the partial structure split sectional view of example 2; Figure 4 It is the enlarged schematic view of A in example 1.

[0022] In the figure:

[0023] 1, transfer device body;2, connecting assembly;3, reinforcing assembly;4, upper bottom plate;5, lower bottom plate;6, reinforcing iron;7, connecting plate;8, bolt;9, washer;

[0024] 101, horizontal square tube;102, vertical square tube;103, inclined square tube;104, connecting square tube;

[0025] 201, fixed plate A;202, fixed plate B;203, sliding groove;204, two-way screw rod;205, connecting block;206, connecting groove;

[0026] 301, reinforcing groove; 302, reinforcing block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work are within the protection scope of the present application.

[0028] Embodiment 1

[0029] Please refer to Figures 1 to 2 The present application provides a technical solution: a million unit cooler and oil tank integrated transfer device, comprising a horizontal square tube 101, a vertical square tube 102, an inclined square tube 103 and a connecting square tube 104; the horizontal square tube 101, the vertical square tube 102 and the inclined square tube 103 form a triangular structure; the connecting square tube 104 is fixedly connected with the horizontal square tube 101 and the inclined square tube 103; the vertical square tube 102 is symmetrically welded with an upper bottom plate 4 and a lower bottom plate 5 on one side and is reinforced by a reinforcing iron 6; the horizontal square tube 101 is welded with a connecting plate 7 and is reinforced by the reinforcing iron 6.

[0030] After the above is completed, the transfer device body 1 is fixed to the oil tank bottom plate by the upper bottom plate 4 and the lower bottom plate 5 through the bolt 8 and the gasket 9; the connecting plate 7 is connected with the cooler bottom plate by the bolt 8 and the gasket 9, so that the oil tank and the cooler become an integrated whole, and the oil tank and the cooler can be transferred together when being transferred, saving the transfer time and the workload of secondary installation, and improving the work efficiency.

[0031] Embodiment 2

[0032] Please refer to Figures 3 to 6The application provides another technical scheme: a million-unit cooler and oil tank integrated transfer device, which comprises a transfer device body 1 and a connecting assembly 2; wherein the transfer device body 1 comprises a horizontal square tube 101, a vertical square tube 102, an inclined square tube 103 and a connecting square tube 104; the horizontal square tube 101, the vertical square tube 102 and the inclined square tube 103 form a triangular structure; the connecting square tube 104 is fixedly connected with the horizontal square tube 101 and the inclined square tube 103; the connecting assembly 2 is arranged on the horizontal square tube 101 and the vertical square tube 102; wherein the connecting assembly 2 comprises a fixed plate A 201, a fixed plate B 202, a sliding groove 203, a bidirectional screw rod 204, a connecting block 205 and a connecting groove 206; two fixed plate A 201 are respectively fixed on the horizontal square tube 101 and the vertical square tube 102; two fixed plate B 202 are respectively fixed on the cooler and the oil tank; the fixed plate A 201 is provided with the sliding groove 203 on the side close to the fixed plate B 202; the bidirectional screw rod 204 is arranged on the fixed plate A 201, and the end of the bidirectional screw rod 204 is rotationally connected with the inner wall of the sliding groove 203 through a rotating shaft; two connecting blocks 205 are symmetrically arranged on the sliding groove 203; the connecting block 205 is threadedly connected with the bidirectional screw rod 204; the fixed plate B 202 is symmetrically provided with two connecting grooves 206 on the side close to the fixed plate A 201 and movably matched with the connecting block 205; the connecting block 205 and the connecting groove 206 are both L-shaped structures, and the height dimension of the vertical plate of the connecting block 205 is matched with the height dimension of the inner wall of the horizontal groove of the connecting groove 206.

[0033] The connecting block 205 is inserted into the connecting groove 206 until the vertical plate side of the connecting block 205 is in contact with the vertical groove inner wall of the connecting groove 206, then the rotating handle on the bidirectional screw rod 204 is rotated, the bidirectional screw rod 204 is threadedly connected with the connecting block 205, the two connecting blocks 205 are relatively slid in the sliding groove 203 until the horizontal plate side of the connecting block 205 is in contact with the horizontal groove inner wall of the connecting groove 206, and the connection of the transfer device body 1 to the oil tank or the cooler is completed.

[0034] As a preferred embodiment, the reinforcing assembly 3 is further included; the reinforcing assembly 3 is arranged on the connecting block 205; the reinforcing assembly 3 comprises a reinforcing groove 301 and a reinforcing block 302; the reinforcing groove 301 is arranged in the horizontal groove of the connecting groove 206; the reinforcing block 302 is fixedly arranged on the horizontal plate of the connecting block 205; wherein, the reinforcing block 302 is insertedly matched with the reinforcing groove 301; the reinforcing block 302 is in a prism structure, and the size of the side of the reinforcing block 302 close to the connecting block 205 is greater than the size of the side of the reinforcing block 302 away from the connecting block 205; when the vertical plate side of the connecting block 205 is in contact with the vertical groove inner wall of the connecting groove 206, the opposite surfaces of the fixed plate A 201 and the fixed plate B 202 are in contact.

[0035] The reinforcing groove 301 and the reinforcing block 302 are arranged, the reinforcing block 302 is insertedly matched with the reinforcing groove 301, the two connecting blocks 205 slide relative to each other in the sliding groove 203, the reinforcing block 302 slides in the reinforcing groove 301, the reinforcing block 302 is insertedly matched with the reinforcing groove 301, the connecting strength of the connecting block 205 and the connecting groove 206 is improved, the reinforcing block 302 is arranged in a prism structure, the reinforcing block 302 is inserted into the reinforcing groove 301, and the reinforcing block 302 can be positioned.

[0036] Working principle: in use, the connecting block 205 is inserted into the connecting groove 206 until the vertical plate side of the connecting block 205 is in contact with the vertical groove inner wall of the connecting groove 206, then the knob on the bidirectional screw rod 204 is rotated, the bidirectional screw rod 204 is threadedly connected with the connecting block 205, the two connecting blocks 205 slide relative to each other in the sliding groove 203, the reinforcing block 302 slides in the reinforcing groove 301 until the horizontal plate side of the connecting block 205 is in contact with the horizontal groove inner wall of the connecting groove 206, at this time, the reinforcing block 302 is insertedly matched with the reinforcing groove 301, the connection of the oil tank or the cooler by the transfer device body 1 is completed, and the oil tank and the cooler are connected into an integral whole.

[0037] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A million unit cooler and oil tank integrated transfer device, characterized in that, The device comprises a transfer device body (1) and a connecting assembly (2); wherein the transfer device body (1) comprises a horizontal square tube (101), a vertical square tube (102) and an inclined square tube (103); the horizontal square tube (101), the vertical square tube (102) and the inclined square tube (103) form a triangular structure; the connecting assembly (2) is arranged on the horizontal square tube (101) and the vertical square tube (102); wherein the connecting assembly (2) comprises a fixed plate A (201), a fixed plate B (202), a sliding groove (203), a bidirectional screw rod (204), a connecting block (205) and a connecting groove (206); two fixed plate A (201) are respectively fixed on the horizontal square tube (101) and the vertical square tube (102); two fixed plate B (202) are respectively fixed on the cooler and the oil tank; the fixed plate A (201) is provided with a sliding groove (203) on the side close to the fixed plate B (202); the bidirectional screw rod (204) is provided on the fixed plate A (201), and the end of the bidirectional screw rod (204) is rotatably connected with the inner wall of the sliding groove (203) through a rotating shaft; two connecting blocks (205) are symmetrically and slidably provided in the sliding groove (203); the fixed plate B (202) is symmetrically provided with two connecting grooves (206) on the side close to the fixed plate A (201) and movably matched with the connecting blocks (205); wherein the connecting block (205) and the connecting groove (206) are both L-shaped structures, and the height dimension of the vertical plate of the connecting block (205) is matched with the height dimension of the inner wall of the horizontal groove of the connecting groove (206); The device further comprises a reinforcing assembly (3); the reinforcing assembly (3) is arranged on the connecting block (205); The reinforcing assembly (3) comprises a reinforcing groove (301) and a reinforcing block (302); the connecting groove (206) is provided with the reinforcing groove (301) in the horizontal groove; the reinforcing block (302) is fixedly arranged on the horizontal plate of the connecting block (205); wherein the reinforcing block (302) is insertedly matched with the reinforcing groove (301).

2. A million unit cooler and oil tank integrated transfer device according to claim 1, characterized in that, The connecting block (205) is threadedly connected with the bidirectional screw rod (204).

3. A million unit cooler and oil tank integrated transfer device according to claim 1, characterized in that, The transfer device body (1) further comprises a connecting square tube (104); the connecting square tube (104) is fixedly connected with the horizontal square tube (101) and the inclined square tube (103).

4. A million unit cooler and oil tank integrated transfer device according to claim 3, characterized in that, The reinforcing block (302) is a prism structure, and the size of the side close to the connecting block (205) of the reinforcing block (302) is greater than the size of the side away from the connecting block (205) of the reinforcing block (302).

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