Generator set radiator with multiple layers of radiating pipes

Abstract

The utility model relates to the technical field of diesel generator sets, in particular to a generator set radiator with multiple layers of radiating tubes, which comprises a radiator bottom plate, side plates, radiating plates and a top plate, the side plates are arranged on two sides of the radiator bottom plate in pairs, the radiating plates are movably connected between opposite surfaces of the two side plates in pairs, and the top plate is arranged on the top plate. The top plate is arranged on the upper surface of the heat dissipation plate, inserting grooves are formed in the two sides of the heat dissipation device bottom plate, inserting plates fixed to the side plates are inserted into the inserting grooves, and the surfaces of the inserting plates are sleeved with protective pads. Through mutual cooperation of the inserting grooves, the inserting plates, the protective pads, the mounting plates and the positioning blocks, the radiator bottom plate can be conveniently assembled and maintained during use, the inserting plates and the protective pads are inserted into the inserting grooves by hand to position the side plates, then the mounting plates position the side plates through screws, at the moment, the inserting plates are inserted into the inserting grooves to mount the top plate, and the effect of being convenient to disassemble and assemble is achieved; and the heat radiator bottom plate is prevented from being inconvenient to assemble, disassemble and maintain during use.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel generator sets, in particular to a generator set radiator with multi-layer heat dissipation pipes. Background Art

[0002] The generator set radiator with multi-layer heat pipe is a high-efficiency heat dissipation device for the generator set. It increases the heat dissipation surface area and improves the heat dissipation efficiency through the design of multi-layer heat pipes. The radiator is usually composed of a group of heat pipes arranged in parallel, and the heat pipes are connected by transverse connecting pipes. The heat pipe is generally a copper pipe or an aluminum pipe, and the cooling medium is filled inside. The cooling medium flows in the pipe to take away the heat generated by the generator set.

[0003] However, the existing generator set radiator is inconvenient to disassemble and assemble during use, which leads to inconvenience in subsequent maintenance and cleaning or inconvenience in operation during troubleshooting and repair, which affects the heat dissipation effect of the generator set, as well as the problem of poor overall usability and service life. For this reason, we propose a generator set radiator with multi-layer heat pipes. Utility Model Content

[0004] In response to the above problems, the utility model provides a generator set radiator with multi-layer heat pipes, which has the effect of convenient disassembly and assembly, improves the convenience of subsequent maintenance and cleaning, and also has a positioning effect, preventing poor positioning after installation and improving stability after installation.

[0005] The technical solution of the utility model is: a generator set radiator with multi-layer heat pipes, comprising a radiator bottom plate and side plates, a heat sink and a top plate, the side plates are arranged in pairs on both sides of the radiator bottom plate, the heat sinks are movably connected in pairs between the facing surfaces of the two side plates, the top plate is arranged on the upper surface of the heat sink, slots are provided on both sides of the radiator bottom plate, plug-ins fixed to the side plates are inserted in the slots, protective pads are provided on the surfaces of the plug-ins, mounting plates are fixed on both sides of the radiator bottom plate, the mounting plates are located below the slots, the mounting plates are fixed to the side plates by screws, positioning blocks distributed in pairs are fixed to the lower surface of the top plate, and plug-in grooves corresponding to the positioning blocks are provided on the top surfaces of the side plates.

[0006] In a further technical solution, a placement groove is opened above the side surface of the side panel, a threaded rod is threadedly connected to the placement groove, a connecting plate is rotatably provided at one end of the threaded rod, a positioning plate inserted on the surface of the positioning block is fixed on the side of the connecting plate away from the threaded rod, and a baffle is fixed on the inner wall of the placement groove.

[0007] In a further technical solution, the contact surface between the protective pad and the slot is in close contact, and the protective pad is used to increase the friction between the plug board and the slot.

[0008] In a further technical solution, the positioning block is located in the insertion groove and fits in place, and a limiting pad fixed to the insertion groove is inserted on the surface of the positioning block.

[0009] In a further technical solution, the limiting pad is made of soft rubber and has a semi-arc shape.

[0010] In a further technical solution, the baffle plate is in abutment with the surface of the connecting plate, and the baffle plate is used to block the connecting plate and prevent it from dislocation.

[0011] In a further technical solution, two positioning rods distributed in pairs are fixed to the surface of the baffle, and the contact surface between the positioning rods and the connecting plate is smooth and fitted.

[0012] The beneficial effects of the utility model are:

[0013] 1. The slots, plug-in plates, protective pads, mounting plates and positioning blocks are arranged to cooperate with each other, so that the bottom plate of the radiator can be easily assembled and maintained during use. The plug-in plates and protective pads are inserted into the slots by hand to position the side plates, and then the mounting plates are positioned on the side plates by screws. At this time, the top plate is installed by inserting it into the slot, which makes it easy to disassemble and assemble, and prevents the bottom plate of the radiator from being inconvenient to disassemble and assemble during use.

[0014] 2. The placement slot, threaded rod, connecting plate and positioning plate cooperate with each other, so that the positioning block can be easily positioned in the insertion slot, and the positioning plate is pushed out of the placement slot by the threaded rod. At this time, the connecting plate can position the positioning plate to prevent it from tilting, thereby achieving the effect of facilitating positioning and preventing the positioning block from being inconvenient to cooperate with the positioning during use, resulting in unstable installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the side cross-sectional structure of the radiator bottom plate of an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the side plate structure of an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the connecting plate of an embodiment of the utility model;

[0019] Figure 5 This utility model embodiment Figure 2 Enlarged structural diagram at A in the middle.

[0020] Description of reference numerals:

[0021] 1. Radiator bottom plate; 2. Side plate; 3. Heat sink; 4. Top plate; 5. Slot; 6. Insert plate; 7. Protective pad; 8. Mounting plate; 9. Positioning block; 10. Limiting pad; 11. Placement slot; 12. Threaded rod; 13. Connecting plate; 14. Positioning plate; 15. Baffle; 16. Positioning rod. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0023] Example:

[0024] like Figure 1-Figure 5 As shown, a generator set radiator with multi-layer heat pipes includes a radiator bottom plate 1, side plates 2, a heat sink 3 and a top plate 4. The side plates 2 are arranged in pairs on both sides of the radiator bottom plate 1. The heat sink 3 is movably connected between the facing surfaces of the two side plates 2 in pairs. The top plate 4 is arranged on the upper surface of the heat sink 3. Slots 5 are opened on both sides of the radiator bottom plate 1. Insert plates 6 fixed to the side plates 2 are inserted in the slots 5. The surface of the insert plate 6 is covered with a protective pad 7. The contact surface of the protective pad 7 and the slot 5 is in close contact. The protective pad 7 is used to increase the friction between the plug-in board 6 and the slot 5. Mounting plates 8 are fixed on both sides of the radiator base plate 1. The mounting plates 8 are located below the slot 5. The mounting plates 8 are fixed to the side plates 2 by screws. Positioning blocks 9 distributed in pairs are fixed to the lower surface of the top plate 4. The top surface of the side plate 2 is provided with an insertion groove corresponding to the positioning block 9. The positioning block 9 is located in the insertion groove and fits in it. A limiting pad 10 fixed to the insertion groove is inserted on the surface of the positioning block 9. The limiting pad 10 is a semi-arc shape made of soft rubber.

[0025] The working principle of the above technical solution is as follows:

[0026] After that, the top plate 4 can be held and the positioning block 9 can be inserted into the insertion groove. The friction force is increased by the setting limit pad 10 to prevent dislocation, thereby achieving the effect of easy disassembly and assembly, and preventing the heat sink 3 and the internal structure from being inconvenient to operate when the heat sink 3 and the internal structure need to be maintained.

[0027] In another embodiment, if Figure 2 and Figure 5 As shown, a placement groove 11 is opened above the side surface of the side plate 2, and a threaded rod 12 is connected to the inner thread of the placement groove 11. A connecting plate 13 is rotated at one end of the threaded rod 12. A positioning plate 14 inserted on the surface of the positioning block 9 is fixed on the side of the connecting plate 13 away from the threaded rod 12. A baffle 15 is fixed to the inner wall of the placement groove 11. The baffle 15 and the surface of the connecting plate 13 are in abutment and fit. The baffle 15 is used to block the connecting plate 13 to prevent dislocation. Two positioning rods 16 distributed in pairs are fixed on the surface of the baffle 15, and the contact surface between the positioning rod 16 and the connecting plate 13 is smooth and fit.

[0028] When the top plate 4 is installed and positioned, first, when the positioning block 9 is installed with the insertion groove, the threaded rod 12 can be held and rotated to push the connecting plate 13 to move. At this time, the connecting plate 13 can make the positioning plate 14 cooperate with the one side inserted into the positioning block 9 for positioning. As the positioning plate 14 is inserted, the position of the positioning block 9 can be limited to prevent shaking and tilting. The positioning rod 16 set at this time can prevent the connecting plate 13 from flipping over when pushed by the thread of the threaded rod 12. At the same time, the connecting plate 13 can cooperate with the baffle 15 to position the connecting plate 13 to prevent dislocation, thereby achieving the effect of facilitating positioning and preventing poor positioning effect after assembly, which affects the overall installation stability.

[0029] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A generator set radiator with multi-layer heat pipes, comprising a radiator bottom plate (1), side plates (2), a heat sink (3) and a top plate (4), wherein the side plates (2) are arranged in pairs on both sides of the radiator bottom plate (1), the heat sink (3) is movably connected in pairs between the facing surfaces of the two side plates (2), and the top plate (4) is arranged on the upper surface of the heat sink (3), characterized in that: Both sides of the radiator bottom plate (1) are provided with slots (5), and a plug-in plate (6) fixed to the side plate (2) is inserted into the slot (5), and a protective pad (7) is sleeved on the surface of the plug-in plate (6). Both sides of the radiator bottom plate (1) are fixed with mounting plates (8), and the mounting plates (8) are located below the slots (5). The mounting plates (8) are fixed to the side plates (2) by screws. Positioning blocks (9) distributed in pairs are fixed to the lower surface of the top plate (4), and the top surface of the side plate (2) is provided with a plug-in groove corresponding to the positioning block (9).

2. The generator set radiator with multi-layer heat pipes according to claim 1, characterized in that: A placement groove (11) is provided above the side surface of the side plate (2); a threaded rod (12) is connected to the placement groove (11) through an internal thread; a connecting plate (13) is rotatably provided at one end of the threaded rod (12); a positioning plate (14) inserted into the surface of the positioning block (9) is fixed to the side of the connecting plate (13) away from the threaded rod (12); and a baffle (15) is fixed to the inner wall of the placement groove (11).

3. The generator set radiator with multi-layer heat pipes according to claim 1, characterized in that: The contact surface between the protective pad (7) and the slot (5) is in close contact with each other, and the protective pad (7) is used to increase the friction between the plug board (6) and the slot (5).

4. The generator set radiator with multi-layer heat pipes according to claim 1, characterized in that: The positioning block (9) is located in the insertion groove and fits in place, and a limiting pad (10) fixed to the insertion groove is inserted on the surface of the positioning block (9).

5. The generator set radiator with multi-layer heat pipes according to claim 4, characterized in that: The limiting pad (10) is made of soft rubber and has a semi-arc shape.

6. The generator set radiator with multi-layer heat pipes according to claim 2, characterized in that: The baffle plate (15) and the surface of the connecting plate (13) are in abutment with each other, and the baffle plate (15) is used to block the connecting plate (13) and prevent it from dislocating.

7. The generator set radiator with multi-layer heat pipes according to claim 2, characterized in that: Two positioning rods (16) distributed in pairs are fixed on the surface of the baffle (15), and the contact surfaces of the positioning rods (16) and the connecting plate (13) are in a smooth and fitted state.

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