Novel split heat dissipation device

Abstract

The utility model relates to the technical field of transformer heat dissipation, in particular to a novel split heat dissipation device which comprises two supporting frames, collecting pipes are arranged at the top ends of the two supporting frames, a mounting frame is arranged on one sides of the supporting frames, and assembling mechanisms are arranged at the top end of the mounting frame and one sides of the supporting frames. By arranging the assembling mechanism, the two supporting frames can preferentially combine a collecting pipe through a first clamping block and a second clamping block, the two supporting frames can be connected and fixed and are reinforced through fixing bolts, first channel steel is embedded in a supporting rod between the two supporting frames through an L-shaped mounting block on one side, and the first channel steel is fixed to a supporting rod between the two supporting frames. The split heat dissipation device can be rapidly installed, then the split heat dissipation device is matched with second channel steel to rapidly install and combine the heat dissipation fins, a lead screw can drive a plurality of limiting plates to move towards one end to clamp and fix the heat dissipation fins, the split heat dissipation device can be rapidly combined and installed, and the installation efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of transformer heat dissipation technology, and in particular to a novel split heat dissipation device. Background Technology

[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). When cooling a transformer, the plate heat sink needs to be installed on the tank wall or on the tank wall through a bracket. However, under special environmental requirements, the transformer body and the plate heat sink need to be installed separately.

[0003] A search of the Chinese patent "A Support Structure for a Split-Type Radiator on a Transformer" (publication number CN218585765U) reveals that this patent ensures the overall structure and oil circuits of the split-type radiator remain undamaged under certain external environmental influences such as wind, waves, currents, and maritime transport, guaranteeing the safe and reliable operation of the transformer. Simultaneously, this support structure allows for the overall hoisting of the radiator, reducing the workload of transformer installation on offshore platforms, shortening the installation period, and avoiding space limitations on platform installation. When installing the split-type radiator, the frame support bracket is first spliced ​​with the radiator mounting frame, the mounting frame supports the connecting bracket, and the radiator is installed on the radiator mounting frame. Support plates and pads are used to fix the lower part of the radiator. However, this device is overly cumbersome in terms of the installation components and steps for the split-type radiator, reducing installation efficiency and hindering the rapid assembly and installation of the split-type radiator, thus diminishing the device's effectiveness.

[0004] Therefore, a novel split-type heat dissipation device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a novel split-type heat dissipation device to solve the above-mentioned problems, thereby improving the inconvenience of quickly assembling and installing split-type heat dissipation devices.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a novel split-type heat dissipation device includes two support frames, each with a manifold at its top and a mounting frame on one side. Both the top of the mounting frame and one side of the support frame are equipped with assembly mechanisms. The assembly mechanism includes a first channel steel snapped onto one side of the two support frames. Several evenly distributed mounting blocks are fixedly connected to one side of the first channel steel, and these mounting blocks are snapped onto the two support frames respectively. A second channel steel is fixedly connected to the top of the mounting frame. Mounting components are provided at both ends of the manifold. The first channel steel can be snapped onto the two support frames via L-shaped mounting blocks, and then, in conjunction with the second channel steel, heat sinks can be installed. The weight of the heat sinks reinforces the first channel steel and the mounting blocks, allowing for rapid assembly of the heat sinks and installation of the split-type heat dissipation device.

[0007] Preferably, the assembly mechanism further includes several limiting plates that are evenly distributed and slidably connected to the inner wall of the second channel steel. One end of the second channel steel is rotatably connected to a lead screw, one end of which passes through the second channel steel and is threadedly connected to the limiting plate. When the heat sink is installed, the second channel steel drives the limiting block to clamp and fix the heat sink through the lead screw, preventing it from loosening during installation.

[0008] Preferably, a first clamping block is fixedly connected to the top of each of the two support frames, and a second clamping block is snapped onto the top of the first clamping block. One of the second clamping blocks is fixedly connected to the bottom of one of the support frames. The first clamping blocks and the second clamping blocks on the two support frames can quickly install and fix the manifold, improving the effectiveness of the device.

[0009] Preferably, sliders are fixedly connected to both sides of the bottom of the second clamping block. The sliders are slidably connected to the inner wall of the first clamping block. The second clamping block is snapped onto the first clamping block from one end by the sliders. One support frame is assembled with one second clamping block and one first clamping block to combine the two support frames 1.

[0010] Preferably, both sides of the first clamping block are threaded with fixing bolts, one end of each fixing bolt passes through the first clamping block and is threadedly connected to the slider. The fixing bolts can reinforce the first clamping block and the second clamping block, and can stably install the manifold.

[0011] Preferably, the mounting assembly includes a connecting pipe threaded to both ends of the manifold, and each end of the connecting pipe has a mounting groove. The connecting pipe is snapped into one end of the manifold through the mounting groove. The two manifolds can be combined with two other separate heat dissipation devices through the mounting grooves at both ends of the connecting pipe, or connected to the transformer's oil tank.

[0012] Preferably, a sealing gasket is installed between one end of the inner wall of the connecting pipe and the manifold, and the sealing gasket between the connecting pipe and the manifold improves the sealing performance of the device.

[0013] The beneficial effects of this utility model are:

[0014] 1. By setting up an assembly mechanism, the two support frames can preferentially combine the manifold through the first and second clamping blocks. The two support frames can be connected and fixed, and reinforced by fixing bolts. The first channel steel is embedded in the support rod between the two support frames through an L-shaped mounting block on one side, which can be quickly installed. It can then cooperate with the second channel steel to quickly install and assemble the heat sink. The lead screw can drive several limiting plates to move to one end to clamp and fix the heat sink. The first channel steel can limit and fix the heat sink by the weight of the heat sink. This allows for the rapid assembly and installation of the split heat sink, improving the installation efficiency of the device.

[0015] 2. By setting up installation components, when combining and connecting multiple sets of split heat dissipation devices, the manifold is installed through the connecting pipes at both ends. The connecting pipes can be snapped onto the manifold through the mounting grooves at both ends. The connecting pipes are quickly installed through threaded connections. Multiple sets of manifolds can be combined, transformer oil tanks can be connected, and split heat dissipation devices can be connected and combined, thereby improving the installation effect of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the assembly mechanism of this utility model;

[0018] Figure 3 for Figure 2 Enlarged view of A in the middle;

[0019] Figure 4 for Figure 2 Enlarged view of B in the middle;

[0020] Figure 5 This is a schematic diagram of the installation component structure of this utility model.

[0021] In the diagram: 1. Support frame; 2. Manifold; 3. Mounting frame; 4. Assembly mechanism; 401. First channel steel; 402. Mounting block; 403. Second channel steel; 404. Limiting plate; 405. Lead screw; 406. First clamping block; 407. Second clamping block; 408. Sliding block; 409. Fixing bolt; 410. Mounting assembly; 4101. Connecting pipe; 4102. Mounting groove; 4103. Sealing gasket. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In practical implementation: such as Figure 1-5 As shown, a novel split-type heat dissipation device includes two support frames 1, each with a manifold 2 at its top, a mounting frame 3 on one side of each support frame 1, and an assembly mechanism 4 on both the top of the mounting frame 3 and one side of the support frame 1. The assembly mechanism 4 includes a first channel steel 401 that is snapped onto one side of the two support frames 1, and several evenly distributed mounting blocks 402 that are fixedly connected to one side of the first channel steel 401. The mounting blocks 402 are snapped onto the two support frames 1 respectively. A second channel steel 403 is fixedly connected to the top of the mounting frame 3, and mounting components 410 are provided at both ends of the manifold 2.

[0024] One of the support frames 1 is installed using positioning pins. One of the busbars 2 is installed on one of the support frames 1. The other support frame 1 can be combined by the interlocking of the first clamp 406 and the second clamp 407. The other busbar 2 is then installed. The mounting frame 3 is installed on one side of the support frame 1 using positioning pins. The first channel steel 401 is fixed to the two support frames 1 by the mounting block 402. It can be used in conjunction with the second channel steel 403 to quickly install the heat sink. The installation position of the busbar 2 and the heat sink is far away from the transformer. After multiple sets of busbars 2 and heat sinks are combined, one of the busbars 2 can be connected to the oil tank of the transformer box to cool the transformer. This allows for the rapid combination of the split heat dissipation device and improves the device's performance.

[0025] like Figure 2 , Figure 3 and Figure 4As shown, the assembly mechanism 4 also includes several evenly distributed limiting plates 404 that are slidably connected to the inner wall of the second channel steel 403. One end of the second channel steel 403 is rotatably connected to a lead screw 405. One end of the lead screw 405 passes through the second channel steel 403 and is threadedly connected to the limiting plate 404. The top ends of the two support frames 1 are fixedly connected to a first clamping block 406. The top end of the first clamping block 406 is engaged with a second clamping block 407. One of the second clamping blocks 407 is fixedly connected to the bottom end of one of the support frames 1. The bottom sides of the second clamping block 407 are fixedly connected to sliders 408. The sliders 408 are slidably connected to the inner wall of the first clamping block 406. The sides of the first clamping block 406 are threadedly connected to fixing bolts 409. One end of each fixing bolt 409 passes through the first clamping block 406 and is threadedly connected to the slider 408.

[0026] The second clamping block 407 is installed together with the first clamping block 406 from one end via two sliders 408 at the bottom, which can install and fix the manifold 2. The first clamping block 406 and the second clamping block 407 are reinforced by rotating the fixing bolt 409 and threadedly connecting it to the slider 408 to prevent the manifold 2 from shaking. When installing the heat sink on the second channel steel 403, rotating the screw 405 and threadedly connecting it to the limiting plate 404 can drive it to clamp and fix the heat sink. This allows for quick assembly and installation of the split heat sink device and improves the installation efficiency of the device.

[0027] like Figure 5 As shown, the installation assembly 410 includes a connecting pipe 4101 threaded to both ends of the manifold 2. Both ends of the connecting pipe 4101 are provided with mounting grooves 4102. The connecting pipe 4101 is snapped into one end of the manifold 2 through the mounting grooves 4102. A sealing gasket 4103 is installed between one end of the inner wall of the connecting pipe 4101 and the manifold 2.

[0028] When installing multiple sets of manifolds 2, they can be quickly connected by connecting the threads at both ends of the connecting pipe 4101 to one end of another set of manifolds 2. The connecting pipe 4101 can be quickly installed and fixed by snapping it into one end of the manifold 2 through the mounting grooves 4102 at both ends. The sealing gasket 4103 is placed between the connecting pipe 4101 and the manifold 2 to prevent transformer oil leakage. This allows for the quick installation of the split heat dissipation device and improves the device's performance.

[0029] In use, this utility model is achieved by fixing one of the support frames 1 and the mounting frame 3 with positioning pins. Then, one of the manifolds 2 is placed on one of the first clamping blocks 406. The other support frame 1 drives two sliders 408 at the bottom of one of the second clamping blocks 407 to embed into the first clamping block 406 for installation. The other manifold 2 is then installed in another second clamping block 407 on another support frame 1. The sliders 408 at both ends of the bottom of the other second clamping block 407 are clamped into the other first clamping block 406. The fixing bolt 409 is manually rotated to connect with the sliders 408 in a threaded connection between the two first clamping blocks. 406 is fixed with two second clamping blocks 407. The first channel steel 401 is installed and fitted onto the support rod between the two support frames 1 through the mounting block 402. The heat sink is placed on the first channel steel 401 and the second channel steel 403, and contacts the manifold 2. The screw 405 is manually rotated and threadedly connected to the limit plate 404 to move it to one end to fix the heat sink. When installing the multi-component sectional heat sink, the manifold 2 on the multi-component sectional heat sink is connected and fixed through the threaded connection between the connecting pipe 4101 and the two ends of the manifold 2. The manifold 2 can also be connected to the transformer tank to dissipate heat.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel split-type heat dissipation device, characterized in that, include: Two support frames (1), each of the two support frames (1) is provided with a manifold (2) at its top, and a mounting frame (3) is provided on one side of each support frame (1). An assembly mechanism (4) is provided on the top of the mounting frame (3) and on one side of the support frame (1). The assembly mechanism (4) includes a first channel steel (401) snapped onto one side of the two support frames (1), and a number of evenly distributed mounting blocks (402) are fixedly connected to one side of the first channel steel (401). The mounting blocks (402) are snapped onto the two support frames (1) respectively. A second channel steel (403) is fixedly connected to the top of the mounting frame (3). Both ends of the manifold (2) are provided with mounting components (410).

2. The novel split-type heat dissipation device according to claim 1, characterized in that: The assembly mechanism (4) further includes several limiting plates (404) that are evenly distributed and slidably connected to the inner wall of the second channel steel (403). One end of the second channel steel (403) is rotatably connected to a lead screw (405), and one end of the lead screw (405) passes through the second channel steel (403) and is threadedly connected to the limiting plate (404).

3. The novel split-type heat dissipation device according to claim 1, characterized in that: The top ends of both support frames (1) are fixedly connected to a first clamping block (406), and the top end of the first clamping block (406) is engaged with a second clamping block (407). One of the second clamping blocks (407) is fixedly connected to the bottom end of one of the support frames (1).

4. A novel split-type heat dissipation device according to claim 3, characterized in that: The second clamping block (407) has sliders (408) fixedly connected to both sides of its bottom, and the sliders (408) are slidably connected to the inner wall of the first clamping block (406).

5. A novel split-type heat dissipation device according to claim 3, characterized in that: Both sides of the first clamping block (406) are threaded with fixing bolts (409), and one end of each fixing bolt (409) passes through the first clamping block (406) and is threadedly connected to the slider (408).

6. The novel split-type heat dissipation device according to claim 1, characterized in that: The installation assembly (410) includes a connecting pipe (4101) threaded to both ends of the manifold (2). Both ends of the connecting pipe (4101) are provided with mounting grooves (4102). The connecting pipe (4101) is snapped into one end of the manifold (2) through the mounting grooves (4102).

7. A novel split-type heat dissipation device according to claim 6, characterized in that: A sealing gasket (4103) is installed between one end of the inner wall of the connecting pipe (4101) and the manifold (2).

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