Step-up transformer

Abstract

The utility model discloses a step-up transformer device, including a first storage structure and a second storage structure. The first storage structure includes storage sleeves that are the same number as the output cables, the storage sleeves are sleeved on the output cables, the storage sleeves are provided with bonding parts, and adjacent storage sleeves are detachably bonded to each other. The second storage structure includes a storage box and a storage plate, the storage box is recessed inward to form a storage space, and the storage plate is slidably connected to the storage box. The step-up transformer device disclosed by the utility model has the beneficial effect that when the output cables need to be stored, the storage sleeves are bonded to each other so that the scattered output cables are stored in a concentrated manner. When the output cables need to be wired separately, the storage sleeves are separated from each other, and the output cables can be laid at the target position.

Description

Technical Field

[0001] The utility model belongs to the field of auxiliary equipment of transformer substations, and in particular relates to a boosting transformer device. Background Art

[0002] The publication number is CN2072285U, the subject name is the utility model patent of open type 35-60KV mobile power distribution device, its IPC classification number is H02B5 / 00, and its technical solution discloses "the incoming line part, the bottom corners of the chassis 1 on both sides are processed with traction rings, the two sides of the chassis are respectively installed with isolation columns 2 and fuse lower columns 3, the inner side of the isolation columns is provided with a closing mechanism 4 and a grounding mechanism 5, the interior of the isolation columns is provided with a sliding lifting column, an upper short beam 6, and an upper lightning protection A detachable arrester beam is installed on the column, and the arrester 7 is installed on the arrester beam. The closing mechanism is connected to the short crossbeam. The lower end of the disconnector column is connected to the short crossbeam, and the upper end is installed with a detachable partition beam. The partition beam is equipped with an disconnector 8. A slidable and liftable upper fuse column is installed on the lower fuse column. A fuse 9 is installed on the detachable melting beam at the top of the upper fuse column. The disconnector beam and the melting beam are connected by a horizontal tie rod 10. The transmission line disconnector is connected to the transformer of the power distribution unit through the fuse output.

[0003] As can be seen, the above utility model patents have disclosed a movable power distribution device that splits the entire unit into an incoming line unit and a power distribution unit, and connects the high-voltage side of the power distribution unit to the output side of the incoming line unit with a separate wire. However, the technical solution disclosed in the above utility model patents does not further address how to achieve the intensive storage of multiple cables, such as individual wires, cables for the power distribution unit, and cables for the incoming line unit, posing a safety hazard during movement. Utility Model Content

[0004] The utility model aims at the existing technical situation, overcomes the above defects and provides a step-up power conversion device.

[0005] The utility model adopts the following technical solution. The step-up transformer device includes a transmission and distribution box, which includes a box body and a plurality of input connectors and a plurality of output connectors respectively fixedly connected to the box body. Each input connector is respectively connected to an input cable, and each output connector is respectively connected to an output cable. The step-up transformer device also includes:

[0006] A first receiving structure includes receiving sleeves having the same number as the output cables, the receiving sleeves being sleeved on the output cables, the receiving sleeves being provided with bonding portions, and adjacent receiving sleeves being detachably bonded to each other;

[0007] A second storage structure, the second storage structure includes a storage box and a storage plate, the storage box is recessed inward to form a storage space, and the storage plate is slidably connected to the storage box;

[0008] The second storage structure further includes a storage box extension plate and a plurality of wire clamps. The storage box extension plate is located on the same side of the storage plate, and the wire clamps are located on the same side of the storage box extension plate. The wire clamps clamp the input cables.

[0009] As a further preferred technical solution of the above technical solution, the storage sleeve is made of insulating material.

[0010] As a further preferred technical solution of the above technical solution, the wire clamp is made of insulating material.

[0011] As a further preferred technical solution of the above technical solution, the transmission and distribution box also includes a mobile structure, which includes a beam and universal wheels. The universal wheels are located on both sides of the beam and are respectively connected to the beam. The beam is further connected to the bottom plate of the box.

[0012] As a further preferred technical solution of the above technical solution, the power distribution box also includes a heat dissipation structure, the heat dissipation structure includes multiple heat sinks, each heat sink includes multiple heat dissipation fins, each heat dissipation fin is respectively connected to the side panel of the box, and there is a heat dissipation gap between two adjacent heat dissipation fins, there is a distance between the heat sink and the first storage structure, and there is a distance between the heat sink and the second storage structure.

[0013] The boosting and power conversion device disclosed in the present utility model has the following beneficial effects:

[0014] 1. When output cables need to be stored, the storage sleeves are bonded together to centrally store scattered output cables. When the output cables need to be routed separately, the storage sleeves are separated and the output cables can be routed in the target location.

[0015] 2. After the input cable is stored in the storage space, the storage plate slides relative to the storage box until it reaches a suitable position to prevent the input cable from accidentally falling out of the storage box, causing storage failure and thus creating new safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main view of this application.

[0017] Figure 2 It is a three-dimensional view from the top direction of this application.

[0018] Figure 3 It is a three-dimensional view of the present application when viewed from above.

[0019] Figure 4 yes Figure 1 A partial enlarged view of area A in the middle.

[0020] Figure 5 yes Figure 2 A partial enlarged view of area B in the middle.

[0021] Figure 6 yes Figure 3 A partial enlarged view of the middle C area.

[0022] The reference numerals include: 100-transmission and distribution box; 101-box; 110-input connector; 120-output connector; 130-input cable; 140-output cable; 150-movable structure; 151-crossbeam; 152-universal wheel; 160-heat dissipation structure; 161-heat dissipation body; 162-heat dissipation fins; 163-heat dissipation gap; 200-first storage structure; 210-storage sleeve; 300-second storage structure; 310-storage box; 311-storage space; 312-storage box extension plate; 320-storage plate; 330-wire clamp. DETAILED DESCRIPTION

[0023] The utility model discloses a step-up transformer. Figure 1-6 , the specific implementation methods of the utility model are further described.

[0024] See attached figure Figure 1-6 , Figure 1-3 The boost transformer is shown in different perspectives. Figure 4-6 Shown respectively Figure 1-3 The locally enlarged structures of areas A, B, and C.

[0025] Embodiment 1 (the second receiving structure 300 is dedicated to receiving the input cable 130 ).

[0026] Preferably, the step-up transformer device includes a transmission and distribution box 100, which includes a box body 101 and a plurality of input connectors 110 and a plurality of output connectors 120 respectively fixedly connected to the box body 101, each input connector 110 is respectively connected to an input cable 130, and each output connector 120 is respectively connected to an output cable 140. The box body 101 has built-in electrical modules such as a step-up transformer, a step-down transformer, and a circuit breaker (not shown in the figure, which is not the invention of the present utility model, see the prior art for details). The step-up transformer device also includes:

[0027] The first storage structure 200 includes the same number of storage sleeves 210 as the number of output cables 140. The storage sleeves 210 are sleeved on the output cables 140. The storage sleeves 210 are provided with adhesive portions (not shown in the figure). Adjacent storage sleeves 210 are detachably adhered to each other. When the output cables 140 need to be stored (for example, during movement), the storage sleeves 210 are adhered to each other so that the scattered output cables 140 can be centrally stored. When the output cables 140 need to be separately routed, the storage sleeves 210 are separated from each other, and the output cables 140 can be routed to the target location.

[0028] The second storage structure 300 includes a storage box 310 and a storage plate 320. The storage box 310 is recessed inward to form a storage space 311. The storage plate 320 is slidably connected to the storage box 310 to partially enclose the storage space 311. In particular, after the input cable 130 is stored in the storage space 311, the storage plate 320 slides relative to the storage box 310 until it reaches a suitable position (in addition, when the storage plate 320 slides relative to the storage box 310 to reach a suitable position, If the input cable 130 is still connected to the input connector 110, the storage plate 320 can also assist in compressing the input cable 130, thereby temporarily storing the input cable 130. If the input cable 130 has been separated from the input connector 110, the input cable 130 can be completely placed in the storage space 311, thereby long-term storing the input cable 130, thereby preventing the input cable 130 from accidentally falling out of the storage box 310, causing storage failure, and thus creating new safety hazards.

[0029] Among them, the second storage structure 300 also includes a storage box extension plate 312 and a plurality of wire clamps 330. The storage box extension plate 312 is located on the same side of the storage plate 320 (relative to the storage space 311). The storage box extension plate 312 is arranged along the outer periphery of the opening of the storage space 311. The wire clamp 330 is located on the same side of the storage box extension plate 312. The wire clamp 330 is used to clamp the input cable 130, so that when the input cable 130 needs to be temporarily stored, the relative position of the input cable 130 relative to the storage box 310 remains fixed, which is convenient for storage.

[0030] The receiving sleeve 210 is made of insulating material, so that the receiving sleeve 210 does not affect the normal operation of the output cable 140 .

[0031] The wire clamp 330 is made of insulating material, so that the wire clamp 330 does not affect the normal operation of the input cable 130 .

[0032] Among them, the power distribution box 100 also includes a mobile structure 150, which includes a beam 151 and universal wheels 152. The universal wheels 152 are located on both sides of the beam 151 and are respectively connected to the beam 151. The beam 151 is further connected to the bottom plate of the box body 101, so that the power distribution box 100 has the ability to move.

[0033] Among them, the transmission and distribution box 100 also includes a heat dissipation structure 160, the heat dissipation structure 160 includes multiple heat dissipation bodies 161, each heat dissipation body 161 includes multiple heat dissipation fins 162, each heat dissipation fin 162 is respectively connected to the side panel of the box body 101, and there is a heat dissipation gap 163 between two adjacent heat dissipation fins 162. There is a distance between the heat dissipation body 161 and the first storage structure 200, and there is a distance between the heat dissipation body 161 and the second storage structure 300, so as to enhance the passive heat dissipation capacity of the heat dissipation structure 160.

[0034] Embodiment 2 (the second receiving structure 300 is used to receive both the input cable 130 and the output cable 140 ).

[0035] Preferably, the step-up transformer device includes a transmission and distribution box 100, which includes a box body 101 and a plurality of input connectors 110 and a plurality of output connectors 120 respectively fixedly connected to the box body 101, each input connector 110 is respectively connected to an input cable 130, and each output connector 120 is respectively connected to an output cable 140. The box body 101 has built-in electrical modules such as a step-up transformer, a step-down transformer, and a circuit breaker (not shown in the figure, which is not the invention of the present utility model, see the prior art for details). The step-up transformer device also includes:

[0036] The first storage structure 200 includes the same number of storage sleeves 210 as the number of output cables 140. The storage sleeves 210 are sleeved on the output cables 140. The storage sleeves 210 are provided with adhesive portions (not shown in the figure). Adjacent storage sleeves 210 are detachably adhered to each other. When the output cables 140 need to be stored (for example, during movement), the storage sleeves 210 are adhered to each other so that the scattered output cables 140 can be centrally stored. When the output cables 140 need to be separately routed, the storage sleeves 210 are separated from each other, and the output cables 140 can be routed to the target location.

[0037] The second storage structure 300 includes a storage box 310 and a storage plate 320. The storage box 310 is recessed inward to form a storage space 311. The storage plate 320 is slidably connected to the storage box 310 to partially enclose the storage space 311. In particular, after the input cable 130 is stored in the storage space 311, the storage plate 320 slides relative to the storage box 310 until it reaches a suitable position (in addition, when the storage plate 320 slides relative to the storage box 310 to a suitable position, if the input cable 130 is still connected to the input connector 110 (the output cable 140 is still connected to the output connector 120), , the storage plate 320 can also play the role of assisting in compressing the input cable 130 and the output cable 140, thereby temporarily storing the input cable 130 and the output cable 140; if the input cable 130 has been separated from the input connector 110 (the output cable 140 has been separated from the output connector 120), the input cable 130 and the output cable 140 can be completely placed in the storage space 311, thereby long-term storing the input cable 130 and the output cable 140), thereby preventing the input cable 130 and the output cable 140 from accidentally falling out of the storage box 310, causing storage failure, and thus creating new safety hazards.

[0038] Among them, the second storage structure 300 also includes a storage box extension plate 312 and a plurality of wire clamps 330. The storage box extension plate 312 is located on the same side of the storage plate 320 (relative to the storage space 311). The storage box extension plate 312 is arranged along the outer periphery of the opening of the storage space 311. The wire clamp 330 is located on the same side of the storage box extension plate 312. The wire clamp 330 is used to clamp the input cable 130 and the output cable 140, so that when the input cable 130 and the output cable 140 need to be temporarily stored, the relative positions of the input cable 130 and the output cable 140 relative to the storage box 310 remain fixed, which is convenient for storage.

[0039] The receiving sleeve 210 is made of insulating material, so that the receiving sleeve 210 does not affect the normal operation of the output cable 140 .

[0040] The wire clamp 330 is made of insulating material, so that the wire clamp 330 does not affect the normal operation of the input cable 130 .

[0041] Among them, the power distribution box 100 also includes a mobile structure 150, which includes a beam 151 and universal wheels 152. The universal wheels 152 are located on both sides of the beam 151 and are respectively connected to the beam 151. The beam 151 is further connected to the bottom plate of the box body 101, so that the power distribution box 100 has the ability to move.

[0042] Among them, the transmission and distribution box 100 also includes a heat dissipation structure 160, the heat dissipation structure 160 includes multiple heat dissipation bodies 161, each heat dissipation body 161 includes multiple heat dissipation fins 162, each heat dissipation fin 162 is respectively connected to the side panel of the box body 101, and there is a heat dissipation gap 163 between two adjacent heat dissipation fins 162. There is a distance between the heat dissipation body 161 and the first storage structure 200, and there is a distance between the heat dissipation body 161 and the second storage structure 300, so as to enhance the passive heat dissipation capacity of the heat dissipation structure 160.

[0043] It is worth mentioning that the technical features such as the material of the insulating material involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional means in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0044] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A step-up transformer, comprising a power transmission and distribution box, the power transmission and distribution box comprising a box body and a plurality of input connectors and a plurality of output connectors respectively fixedly connected to the box body, each input connector is respectively connected to an input cable, each output connector is respectively connected to an output cable, characterized in that: The step-up transformer also includes: A first storage structure, the first storage structure includes storage sleeves whose number is the same as the output cables, the storage sleeves are sleeved on the output cables, the storage sleeves are provided with bonding parts, and adjacent storage sleeves are detachably bonded to each other; A second storage structure, the second storage structure includes a storage box and a storage plate, the storage box is recessed inward to form a storage space, and the storage plate is slidably connected to the storage box; The second storage structure also includes a storage box extension plate and a plurality of wire clamps. The storage box extension plate is located on the same side of the storage plate. The wire clamps are located on the same side of the storage box extension plate. The wire clamps clamp the input cables.

2. The step-up transformer according to claim 1, characterized in that: The storage sleeve is made of insulating material.

3. The step-up transformer according to claim 1, characterized in that: The wire clamp is made of insulating material.

4. The step-up transformer according to claim 1, characterized in that: The power transmission and distribution box also includes a mobile structure, which includes a crossbeam and universal wheels. The universal wheels are located on both sides of the crossbeam and are respectively connected to the crossbeam. The crossbeam is further externally connected to the bottom plate of the box body.

5. The step-up transformer according to claim 1, characterized in that: The power transmission and distribution box also includes a heat dissipation structure, which includes multiple heat sinks, each heat sink includes multiple heat dissipation fins, each heat dissipation fin is respectively connected to the side panel of the box, there is a heat dissipation gap between two adjacent heat dissipation fins, there is a distance between the heat sink and the first storage structure, and there is a distance between the heat sink and the second storage structure.

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