Million unit cooler and oil tank integral transfer device

Abstract

The invention discloses an integral transfer device for a million unit cooler and an oil tank. The integral transfer device comprises a transfer device body and a connecting assembly, the transfer device body comprises a horizontal square tube, a vertical square tube and an inclined square tube; the connecting assembly is arranged on the horizontal square tube and the vertical square tube; the connecting assembly comprises a fixing plate A, a fixing plate B, a sliding groove, a two-way lead screw, a connecting block and a connecting groove. The two fixing plates A are fixedly arranged on the horizontal square tube and the vertical square tube respectively; the two fixing plates B are fixedly arranged on the cooler and the oil tank respectively; a sliding groove is formed in the fixed plate A; the bidirectional screw rod is arranged on the fixed plate A; the two connecting blocks are symmetrically arranged on the sliding groove; two connecting grooves are symmetrically formed in the fixing plate B; the integral transfer device for the million unit cooler and the oil tank is simple and reasonable in structure and ingenious in design, the oil tank and the cooler can be integrated, the oil tank and the cooler can be transferred together during transfer, the transfer time and the workload of secondary installation are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of transformers, and in particular to an integrated transfer device for a cooler and an oil tank of a million-unit unit. Background Art

[0002] When the transformer capacity is large, in order to ensure that the transformer operates stably within the appropriate temperature range and ensure its normal electrical performance, a cooler with a larger cooling capacity is usually used. Since the cooler has a large capacity, its volume and weight are also large, so in the early stage of design, the transformer oil tank and cooler are generally separated, and the two are connected by a connecting pipe.

[0003] For example, a new type of oil tank transfer device provided by the Chinese invention patent with publication number CN215923706U includes a support frame, a transverse adjustment frame slidably connected to the support frame, and an adjustment cylinder slidably connected to the transverse adjustment frame, the sliding direction of the transverse adjustment frame is perpendicular to the adjustment cylinder, a vacuum suction cup manipulator is connected to one end of the adjustment cylinder away from the transverse adjustment frame, and a tightening cylinder 1 and a tightening cylinder 2 are fixedly connected to the support frame and the transverse adjustment frame, respectively. The present invention has the following advantages and effects: by respectively arranging a tightening cylinder 1 and a tightening cylinder 2 on the support frame and the transverse adjustment frame, when sliding and adjusting the position of the vacuum suction cup manipulator, the transverse adjustment frame and the adjustment cylinder are tightened, thereby realizing rapid positioning of the vacuum suction cup manipulator; optical sensors 1 and 2 are respectively arranged on the support frame and the transverse adjustment frame, thereby realizing accurate sensing of the positions of the transverse adjustment frame and the adjustment cylinder.

[0004] Since the transformer oil tank and cooler are split designs, they need to be transported separately during the later transportation, and then connected again through a connecting pipe, which greatly wastes transportation time and increases transportation costs. Summary of the invention

[0005] The purpose of the present invention is to provide a device for transferring a cooler and an oil tank of a million-unit unit as a whole, which allows the cooling device and the oil tank to be transported as a whole, thereby reducing the transportation time and the workload of secondary connection, saving operation time and improving work efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for transferring a cooler and an oil tank of a million-unit unit as a whole, 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 constitute 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; the two fixed plates A are respectively fixed on the horizontal square tube and the vertical square tube; the 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 one side close to the fixed plate B; the bidirectional screw rod is penetrated on the fixed plate A, and the end of the bidirectional screw rod is rotatably connected to the inner wall of the sliding groove through a rotating shaft; the two connecting blocks are symmetrically slidably penetrated on the sliding groove; the fixed plate B is symmetrically provided with two connecting grooves on one side close to the fixed plate A and movably cooperates with the connecting block.

[0007] Preferably, the connecting block is threadedly connected to the bidirectional lead screw.

[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 also includes a connecting square tube; the connecting square tube is fixedly connected to the horizontal square tube and the inclined square tube.

[0010] Preferably, it also includes a reinforcing component; the reinforcing component is arranged on the connecting block.

[0011] Preferably, the reinforcement component includes a reinforcement groove and a reinforcement block; a reinforcement groove is opened in the horizontal groove of the connecting groove; the reinforcement block is fixed on the horizontal plate of the connecting block; wherein the reinforcement block is plug-fitted into the reinforcement groove.

[0012] Preferably, the reinforcement block is a prism-shaped structure, and the dimension of the reinforcement block on a side close to the connecting block is larger than the dimension of the reinforcement block on a side away from the connecting block.

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

[0014] 1. The present invention sets a connecting component, inserts the connecting block into the connecting groove, until the side of the vertical plate of the connecting block contacts the inner wall of the vertical groove of the connecting groove, and then rotates the handle on the bidirectional screw rod to make the bidirectional screw rod and the connecting block threadedly connected, so that the two connecting blocks slide relatively in the sliding groove until the side of the horizontal plate of the connecting block contacts the inner wall of the horizontal groove of the connecting groove, thereby completing the connection of the transfer device body to the oil tank or the cooler. Compared with the prior art, the present invention has a simple and reasonable structure and a clever design, which can make the oil tank and the cooler a whole. During transportation, the oil tank and the cooler can be transported together, saving transportation time and the workload of secondary installation, and improving work efficiency.

[0015] 2. The present invention sets a reinforcing groove and a reinforcing block, and utilizes the reinforcing block to be plugged into the reinforcing groove, so that when the two connecting blocks slide relatively in the sliding groove, the reinforcing block will slide in the reinforcing groove, so that the reinforcing block can be plugged into the reinforcing groove, so as to facilitate improving the connection strength between the connecting block and the connecting groove. The reinforcing block is set to a prism-shaped structure to facilitate the reinforcing block to be inserted into the reinforcing groove, and the reinforcing block can play a positioning role. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of Example 1;

[0017] Figure 2 This is a schematic diagram of the overall structural installation of Example 1;

[0018] Figure 3 It is a schematic diagram of the overall structure of Example 2;

[0019] Figure 4 It is a cross-sectional view of the overall structure of Example 2;

[0020] Figure 5 It is a partial structural split cross-sectional view of Example 2;

[0021] Figure 6 For Example 2 Figure 4 Enlarged schematic diagram at point A in the middle.

[0022] In the figure:

[0023] 1. Transfer device body; 2. Connection assembly; 3. Reinforcement assembly; 4. Upper bottom plate; 5. Lower bottom plate; 6. Reinforcement iron; 7. Connection plate; 8. Bolts; 9. Washers;

[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, bidirectional screw rod; 205, connecting block; 206, connecting groove;

[0026] 301. Reinforcement groove; 302. Reinforcement block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] See also Figure 1 to Figure 2 The present invention 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 to the horizontal square tube 101 and the inclined square tube 103; an upper bottom plate 4 and a lower bottom plate 5 are symmetrically welded on one side of the vertical square tube 102 and reinforced by a reinforcing iron 6; a connecting plate 7 is welded on the horizontal square tube 101 and reinforced by a reinforcing iron 6.

[0030] After the above is completed, the transfer device body 1 is fixed to the oil tank bottom plate by bolts 8 and washers 9 through the upper bottom plate 4 and the lower bottom plate 5; it is connected to the cooler bottom plate by bolts 8 and washers 9 through the connecting plate 7, so that the oil tank and the cooler become a whole. During transportation, the oil tank and the cooler can be transported together, saving transportation time and the workload of secondary installation, and improving work efficiency.

[0031] Embodiment 2:

[0032] See also Figures 3 to 6The present invention provides another technical solution: a million-unit cooler and oil tank integrated transfer device, including a transfer device body 1 and a connecting component 2; wherein the transfer device body 1 includes 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 to the horizontal square tube 101 and the inclined square tube 103; the connecting component 2 is arranged on the horizontal square tube 101 and the vertical square tube 102; wherein the connecting component 2 includes a fixing plate A201, a fixing plate B202, a sliding groove 203, a bidirectional screw rod 204, a connecting block 205 and a connecting groove 206; the two fixing plates A201 are respectively fixed on the horizontal square tube 101 and the vertical square tube 102; two fixed plates B202 are fixed on the cooler and the oil tank respectively; a sliding groove 203 is opened on the fixed plate A201 near the fixed plate B202; a bidirectional screw rod 204 is passed through the fixed plate A201, and the end of the bidirectional screw rod 204 is rotatably connected to the inner wall of the sliding groove 203 through a rotating shaft; two connecting blocks 205 are symmetrically slidably passed through the sliding groove 203; the connecting block 205 is threadedly connected to the bidirectional screw rod 204; two connecting grooves 206 are symmetrically opened on the side of the fixed plate B202 near the fixed plate A201 and are 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 adapted to the height dimension of the inner wall of the horizontal groove of the connecting groove 206.

[0033] The present invention sets a connecting component 2, inserts the connecting block 205 into the connecting groove 206 until the side of the vertical plate of the connecting block 205 contacts the inner wall of the vertical groove of the connecting groove 206, and then rotates the handle on the bidirectional screw rod 204 to make the bidirectional screw rod 204 and the connecting block 205 threadedly connected, so that the two connecting blocks 205 slide relative to each other in the sliding groove 203 until the side of the horizontal plate of the connecting block 205 contacts the inner wall of the horizontal groove of the connecting groove 206, thereby completing the connection of the transfer device body 1 to the oil tank or the cooler. Compared with the prior art, the present invention has a simple and reasonable structure and a clever design, which can make the oil tank and the cooler a whole. During transportation, the oil tank and the cooler can be transported together, saving transportation time and the workload of secondary installation, and improving work efficiency.

[0034] As a preferred embodiment, it also includes a reinforcement component 3; the reinforcement component 3 is arranged on the connecting block 205; the reinforcement component 3 includes a reinforcement groove 301 and a reinforcement block 302; the reinforcement groove 301 is opened in the horizontal groove of the connecting groove 206; the reinforcement block 302 is fixed on the horizontal plate of the connecting block 205; wherein the reinforcement block 302 is plugged into the reinforcement groove 301; the reinforcement block 302 is a prism-shaped structure, and the size of the reinforcement block 302 close to the connecting block 205 is larger than the size of the reinforcement block 302 away from the connecting block 205; when the side of the vertical plate of the connecting block 205 contacts the inner wall of the vertical groove of the connecting groove 206, the opposite surfaces of the fixed plate A201 and the fixed plate B202 contact.

[0035] The present invention sets a reinforcing groove 301 and a reinforcing block 302, and utilizes the reinforcing block 302 to be plugged into and matched with the reinforcing groove 301, so that when the two connecting blocks 205 slide relatively in the sliding groove 203, the reinforcing block 302 will slide in the reinforcing groove 301, so that the reinforcing block 302 can be plugged into the reinforcing groove 301, so as to facilitate improving the connection strength between the connecting block 205 and the connecting groove 206, and the reinforcing block 302 is set as a prism-shaped structure, so as to facilitate the reinforcing block 302 to be inserted into the reinforcing groove 301, and the reinforcing block 302 can play a positioning role.

[0036] Working principle: When in use, insert the connecting block 205 into the connecting groove 206 until the side of the vertical plate of the connecting block 205 contacts the inner wall of the vertical groove of the connecting groove 206, then turn the handle on the bidirectional screw rod 204 to make the bidirectional screw rod 204 and the connecting block 205 threadedly connected, so that the two connecting blocks 205 slide relative to each other in the sliding groove 203, and the reinforcing block 302 slides in the reinforcing groove 301 until the side of the horizontal plate of the connecting block 205 contacts the inner wall of the horizontal groove of the connecting groove 206. At this time, the reinforcing block 302 is plugged into the reinforcing groove 301, and the connection of the transfer device body 1 to the oil tank or cooler is completed, and the oil tank and the cooler can be connected into a whole.

[0037] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0038] 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 device for transferring the cooler and oil tank of a million-unit unit, characterized in that: The invention comprises a transfer device body (1) and a connection 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 connection assembly (2) is arranged on the horizontal square tube (101) and the vertical square tube (102); wherein the connection assembly (2) comprises a fixing plate A (201), a fixing plate B (202), a sliding groove (203), a bidirectional screw rod (204), a connection block (205) and a connection groove (206); the two fixing plates A (201) are respectively fixed On the horizontal square tube (101) and the vertical square tube (102); the two fixing plates B (202) are fixed on the cooler and the oil tank respectively; the fixing plate A (201) is provided with a sliding groove (203) on the side close to the fixing plate B (202); the bidirectional screw rod (204) is passed through the fixing plate A (201), and the end of the bidirectional screw rod (204) is rotatably connected to the inner wall of the sliding groove (203) through a rotating shaft; the two connecting blocks (205) are symmetrically slidably passed through the sliding groove (203); the fixing plate B (202) is symmetrically provided with two connecting grooves (206) on the side close to the fixing plate A (201) and movably cooperates with the connecting blocks (205).

2. The integrated transfer device for the cooler and oil tank of a million-unit unit according to claim 1 is characterized in that: The connection block (205) is threadedly connected to the bidirectional screw rod (204).

3. The integrated transfer device for the cooler and oil tank of a million-unit unit according to claim 2 is characterized in that: The connection block (205) and the connection groove (206) are both L-shaped structures, and the height dimension of the vertical plate of the connection block (205) is matched with the height dimension of the inner wall of the horizontal groove of the connection groove (206).

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

5. The integrated transfer device for the cooler and oil tank of a million-unit unit according to claim 3 is characterized in that: It also includes a reinforcement component (3); the reinforcement component (3) is arranged on the connection block (205).

6. The integrated transfer device for the cooler and oil tank of a million-unit unit according to claim 5 is characterized in that: The reinforcing assembly (3) comprises a reinforcing groove (301) and a reinforcing block (302); the reinforcing groove (301) is provided in the horizontal groove of the connecting groove (206); the reinforcing block (302) is fixed on the horizontal plate of the connecting block (205); wherein the reinforcing block (302) is plug-fitted into the reinforcing groove (301).

7. The integrated transfer device for the cooler and oil tank of a million-unit unit according to claim 6 is characterized in that: The reinforcing block (302) is a prism-shaped structure, and the size of the side of the reinforcing block (302) close to the connecting block (205) is larger than the size of the side of the reinforcing block (302) away from the connecting block (205).

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