Transformer for electrical comprehensive energy transmission

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer for conveying electrical comprehensive energy, which comprises a transformer body, a sleeve is fixedly connected to the upper surface of the transformer body, a supporting rod is fixedly connected to the lower surface of the transformer body, and a radiator is fixedly connected to the surface of the transformer body. A hoisting assembly is arranged on the surface of the transformer body and comprises a lantern ring, the lantern ring is fixedly connected with the upper surface of the transformer body, a guide rail is fixedly connected to the surface of the transformer body, a sliding block is slidably connected into the guide rail, and a connecting rod is fixedly connected to the surface of the sliding block. The end, away from the sliding block, of the connecting rod is fixedly connected with a protective sleeve, and the surface of the supporting rod is fixedly connected with a positioning ring. According to the transformer hoisting device, through the hoisting assembly, hoisting operation of the transformer body is facilitated, the situation that a transformer swings in the hoisting process is reduced, and operation safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a transformer for electrical comprehensive energy transmission. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coil and the iron core (magnetic core). Its main functions include: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. With the development of society, transformers are often used in the transmission of electrical integrated energy.

[0003] Prior art includes a utility model with a publication number of CN219105869U, which discloses an electrical integrated energy transmission transformer, including a transformer body, a coupling ring and a support shell, wherein a support shell is symmetrically installed at the bottom of the transformer body, and a moving rod is movably installed inside the support shell, and a plurality of through holes are symmetrically penetrated inside the moving rod, and a threaded rod is movably installed inside the support shell, and a nut is meshed and installed on the outside of the threaded rod. The utility model is provided with a moving rod, and the moving rod can be retracted and stored through the support shell, and the moving rod can be slid and pulled out a certain distance inside the support shell according to the use requirements, and the threaded rod can be movably penetrated between the support shell and the through hole, and the threaded rod can be rotated and tightened by the nut, and the moving rod inside the support shell is fixed and limited, so as to facilitate the adjustment of the use length of the moving rod according to the use requirements, effectively improve the installation efficiency of the transformer body, and effectively improve the practicality of the transformer body mounting frame.

[0004] At present, most transformers are often hoisted and transported by tying ropes. During operation, the ropes are prone to slip, causing the transformer to swing, resulting in bumps or falls of the transformer, posing certain safety hazards, and the operation needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a transformer for electrical comprehensive energy transmission.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electrical comprehensive energy transmission transformer, comprising a transformer body, a bushing fixedly connected to the upper surface of the transformer body, a support rod fixedly connected to the lower surface of the transformer body, a radiator fixedly connected to the surface of the transformer body, a lifting assembly arranged on the surface of the transformer body, the lifting assembly comprising a collar fixedly connected to the upper surface of the transformer body, a guide rail fixedly connected to the surface of the transformer body, a slider slidably connected to the inside of the guide rail, a connecting rod fixedly connected to the surface of the slider, a protective sleeve fixedly connected to the end of the connecting rod away from the slider, a positioning ring fixedly connected to the surface of the support rod, a positioning assembly arranged on the surface of the support rod, and the lifting assembly facilitates the lifting operation of the transformer body, reduces the swinging of the transformer during the lifting process, and improves the safety of operation.

[0007] Preferably, the cross-section of the protective sleeve is rectangular, and the edges of the protective sleeve are rounded.

[0008] Preferably, a pull rod is fixedly connected to one side of the connecting rod, and pulling the pull rod drives the connecting rod to move.

[0009] Preferably, the pull rod is a round rod, and the pull rod is in an arc shape. When performing lifting operations, the pull rod is pulled upward, and the pull rod drives the connecting rod and the protective sleeve to move. The protective sleeve is then removed from the ring. The rope is then passed through the protective sleeve and the ring, and then the pull rod is pulled downward. The pull rod drives the protective sleeve to move downward through the connecting rod, and the protective sleeve is then buckled on the ring. The protective sleeve also presses the rope on the ring, and the operation can be carried out.

[0010] Preferably, there are two support rods, which are symmetrically arranged to facilitate installation of the transformer body.

[0011] Preferably, the positioning assembly includes a positioning block, which is fixedly connected to the surface of the support rod, and a mounting hole is opened on the surface of the positioning block. A positioning rod is fixedly connected to the upper surface of the support rod, and a cover plate is sleeved on the positioning rod. A protrusion is fixedly connected to the lower surface of the cover plate. After the transformer body is moved, the operating rod is pulled to pull the protrusion out of the mounting hole, and then the cover plate is removed from the mounting hole. The transformer body can then be installed by bolting with the mounting hole. After the operation is completed, the operating rod is pulled to reset the cover plate, and the cover plate is pressed downward, and the protrusion is immediately inserted into the mounting hole to complete the protection of the bolts and improve the stability of the transformer installation.

[0012] Preferably, an operating rod is fixedly connected to the upper surface of the cover plate, so that the cover plate can be displaced by pulling the operating rod.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when performing hoisting operations, the pull rod is pulled upward, the pull rod drives the connecting rod and the protective sleeve to move, and the protective sleeve is immediately removed from the ring, and then the rope is passed through the protective sleeve and the ring, and then the pull rod is pulled downward, the pull rod drives the protective sleeve to move downward through the connecting rod, and the protective sleeve is immediately buckled on the ring, and the protective sleeve also presses the rope on the ring, and the operation can be carried out. Through the hoisting assembly, the hoisting operation of the transformer body is convenient, the swing of the transformer during the hoisting process is reduced, and the safety of the operation is improved.

[0015] 2. In the utility model, after the transformer body is moved, the operating rod is pulled to pull the protrusion out of the mounting hole, and then the cover plate is removed from the mounting hole. Then, the transformer body can be installed by bolts in conjunction with the mounting holes. After the operation is completed, the operating rod is pulled to reset the cover plate, and the cover plate is pressed downward, and the protrusion is immediately inserted into the mounting hole to complete the protection of the bolts and improve the stability of the transformer installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural diagram of a transformer for electrical comprehensive energy transmission is proposed for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the structure of a transformer for electrical comprehensive energy transmission when in use;

[0018] Figure 3 The utility model proposes a transformer for electrical comprehensive energy transmission Figure 2 Schematic diagram of the structure at A in the middle;

[0019] Figure 4 The utility model proposes a transformer for electrical comprehensive energy transmission Figure 2 Schematic diagram of the structure at B in the middle;

[0020] Figure 5 The utility model provides a structural schematic diagram of a cover plate in a transformer for electrical comprehensive energy transmission.

[0021] Legend:

[0022] 1. Transformer body; 2. Support rod; 3. Bushing; 4. Radiator; 5. Lifting assembly; 51. Guide rail; 52. Slider; 53. Connecting rod; 54. Pull rod; 55. Protective cover; 56. Ring; 57. Positioning ring; 6. Positioning assembly; 61. Positioning block; 62. Mounting hole; 63. Positioning rod; 64. Cover plate; 65. Operating lever; 66. Bump. DETAILED DESCRIPTION

[0023] See also Figure 1-5The utility model provides a technical solution: an electrical comprehensive energy transmission transformer, comprising a transformer body 1, a bushing 3 is fixedly connected to the upper surface of the transformer body 1, a support rod 2 is fixedly connected to the lower surface of the transformer body 1, a radiator 4 is fixedly connected to the surface of the transformer body 1, a lifting component 5 is arranged on the surface of the transformer body 1, the lifting component 5 comprises a collar 56, the collar 56 is fixedly connected to the upper surface of the transformer body 1, a guide rail 51 is fixedly connected to the surface of the transformer body 1, a slider 52 is slidably connected to the inside of the guide rail 51, a connecting rod 53 is fixedly connected to the surface of the slider 52, a protective sleeve 55 is fixedly connected to the end of the connecting rod 53 away from the slider 52, a positioning ring 57 is fixedly connected to the surface of the support rod 2, and a positioning component 6 is arranged on the surface of the support rod 2. Through the lifting component 5, the lifting operation of the transformer body 1 is facilitated, the swing of the transformer during the lifting process is reduced, and the safety of operation is improved.

[0024] Specifically, the cross section of the protective sleeve 55 is rectangular, and the edges of the protective sleeve 55 are rounded.

[0025] Specifically, a pull rod 54 is fixedly connected to one side of the connecting rod 53 , and pulling the pull rod 54 drives the connecting rod 53 to move.

[0026] In this embodiment: the pull rod 54 is a round rod, and the pull rod 54 is in an arc shape. When performing lifting operations, the pull rod 54 is pulled upward, and the pull rod 54 drives the connecting rod 53 and the protective sleeve 55 to move. The protective sleeve 55 is then removed from the ring 56, and then the rope is passed through the protective sleeve 55 and the ring 56, and then the pull rod 54 is pulled downward, and the pull rod 54 drives the protective sleeve 55 to move downward through the connecting rod 53, and the protective sleeve 55 is then buckled on the ring 56, and the protective sleeve 55 also presses the rope on the ring 56, and then the operation can be carried out.

[0027] Specifically, there are two support rods 2 , which are symmetrically arranged to facilitate installation of the transformer body 1 .

[0028] In this embodiment: the positioning assembly 6 includes a positioning block 61, which is fixedly connected to the surface of the support rod 2. A mounting hole 62 is provided on the surface of the positioning block 61. A positioning rod 63 is fixedly connected to the upper surface of the support rod 2. A cover plate 64 is sleeved on the positioning rod 63. A protrusion 66 is fixedly connected to the lower surface of the cover plate 64. After the transformer body 1 is moved, the operating rod 65 is pulled to pull the protrusion 66 out of the mounting hole 62, and then the cover plate 64 is removed from the mounting hole 62. Then, the transformer body 1 can be installed by bolting with the mounting hole 62. After the operation is completed, the operating rod 65 is pulled to reset the cover plate 64, and the cover plate 64 is pressed downward, and the protrusion 66 is immediately inserted into the mounting hole 62 to complete the protection of the bolts and improve the stability of the transformer installation.

[0029] Specifically, an operating rod 65 is fixedly connected to the upper surface of the cover plate 64 , so that the cover plate 64 can be displaced by pulling the operating rod 65 .

[0030] Working principle: When performing hoisting operations, pull rod 54 is pulled upward, and pull rod 54 drives connecting rod 53 and protective sleeve 55 to move, and protective sleeve 55 is then removed from ring 56, and then the rope is passed through protective sleeve 55 and ring 56, and then pull rod 54 is pulled downward, and pull rod 54 drives protective sleeve 55 to move downward through connecting rod 53, and protective sleeve 55 is then buckled on ring 56, and protective sleeve 55 also presses the rope on ring 56, and then the operation can be carried out. Through the hoisting assembly 5, it is convenient to carry out the hoisting operation of transformer body 1, and lowering The low transformer swings during the lifting process. To improve the safety of the operation, after the transformer body 1 is moved, the operating rod 65 is pulled to pull the protrusion 66 out of the mounting hole 62, and then the cover plate 64 is removed from the mounting hole 62. Then, the transformer body 1 can be installed by bolting with the mounting hole 62. After the operation is completed, the operating rod 65 is pulled to reset the cover plate 64, and the cover plate 64 is pressed downward. The protrusion 66 is then inserted into the mounting hole 62 to complete the protection of the bolts and improve the stability of the transformer installation.

Claims

1. A transformer for electric integrated energy transmission, comprising a transformer body (1), a bushing (3) fixedly connected to the upper surface of the transformer body (1), a support rod (2) fixedly connected to the lower surface of the transformer body (1), and a heat sink (4) fixedly connected to the surface of the transformer body (1), characterized in that: The surface of the transformer body (1) is provided with a hanging assembly (5), the hanging assembly (5) comprises a collar (56), the collar (56) is fixedly connected to the upper surface of the transformer body (1), the surface of the transformer body (1) is fixedly connected with a guide rail (51), the interior of the guide rail (51) is slidably connected with a slider (52), the surface of the slider (52) is fixedly connected with a connecting rod (53), the end of the connecting rod (53) away from the slider (52) is fixedly connected with a protective sleeve (55), the surface of the support rod (2) is fixedly connected with a positioning ring (57), and the surface of the support rod (2) is provided with a positioning assembly (6).

2. The transformer for electrical integrated energy transmission according to claim 1, characterized in that: The cross-section of the protective sleeve (55) is rectangular, and the edges of the protective sleeve (55) are rounded.

3. The transformer for electrical integrated energy transmission according to claim 1, characterized in that: A pull rod (54) is fixedly connected to one side of the connecting rod (53).

4. The transformer for electrical integrated energy transmission according to claim 3, characterized in that: The pull rod (54) is a round rod, and the pull rod (54) is in an arc shape.

5. The transformer for electrical comprehensive energy transmission according to claim 1, characterized in that: The number of the support rods (2) is two, and the two support rods (2) are symmetrically arranged.

6. The transformer for electrical integrated energy transmission according to claim 1, characterized in that: The positioning assembly (6) comprises a positioning block (61), the positioning block (61) being fixedly connected to the surface of the support rod (2), a mounting hole (62) being provided on the surface of the positioning block (61), a positioning rod (63) being fixedly connected to the upper surface of the support rod (2), a cover plate (64) being sleeved on the positioning rod (63), and a protrusion (66) being fixedly connected to the lower surface of the cover plate (64).

7. The transformer for electrical integrated energy transmission according to claim 6, characterized in that: An operating rod (65) is fixedly connected to the upper surface of the cover plate (64).

Images