CN112562980A - Integrated radiator for oil-immersed power equipment - Google Patents
Integrated radiator for oil-immersed power equipment Download PDFInfo
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- CN112562980A CN112562980A CN202011444158.XA CN202011444158A CN112562980A CN 112562980 A CN112562980 A CN 112562980A CN 202011444158 A CN202011444158 A CN 202011444158A CN 112562980 A CN112562980 A CN 112562980A
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- 230000000087 stabilizing effect Effects 0.000 claims description 38
- 239000003381 stabilizer Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000003019 stabilising effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides an integrated radiator for oil-immersed power equipment, which relates to the technical field of distribution auxiliary equipment and comprises an engine body, ten radiating fins and a positioning device, wherein the ten radiating fins are respectively positioned at two sides of the engine body, a support is fixedly connected to the lower surface of the engine body, ten symmetrically-arranged connectors are fixedly connected to two sides of the engine body close to the radiating fins, two symmetrically-arranged connecting sleeves are fixedly connected to one side of each radiating fin close to the engine body, and the connecting sleeves are sleeved on and abutted against the connectors. According to the invention, the radiating fins are required to be detached when most of the existing oil-immersed power equipment is transported due to overlarge volume, and most of the radiating fins are installed and fixed in a flange plate and bolt mode, so that the operation is complicated, the efficiency is low, the subsequent maintenance is difficult, the normal use of the equipment is not facilitated, the problems are effectively avoided and the stability of the equipment is improved by applying the device.
Description
Technical Field
The invention relates to the technical field of distribution auxiliary equipment, in particular to an integrated radiator for oil-immersed power equipment.
Background
Distribution transformers are one of the important devices in industrial and mining enterprises and civil building power supply and distribution systems, and reduce the voltage of a 10 (6) kV or 35kV network to 230/400V bus voltage used by users. The product is suitable for alternating current 50 (60) Hz, the maximum rated capacity of three phases is 2500kVA, and the product can be used indoors and outdoors.
Present most oily formula power equipment is because the bulky fin dismantles when the transportation of needs off, and most fin installs fixedly through the mode of ring flange and bolt, complex operation, and inefficiency, and the follow-up is difficult to its maintenance, is unfavorable for the normal use of equipment, need improve this.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an integrated radiator for an oil-immersed power device.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an aggregate formula radiator for among oily formula power equipment, includes organism, fin and positioner, its characterized in that: the two sides of the machine body are respectively and symmetrically provided with a plurality of radiating fins, the lower surface of the machine body is fixedly connected with a support, the two sides of the machine body close to the radiating fins are respectively and symmetrically and fixedly provided with a connector, one side of the radiating fins close to the machine body is fixedly connected with two symmetrically arranged connecting sleeves, the connecting sleeves are sleeved on the connecting sleeves and abut against the connecting sleeves, and one side of the radiating fins close to each other is fixedly connected with a connecting rod; one side that the organism is close to the fin is provided with positioner, positioner includes the mounting bracket, the cutting ferrule that two symmetries set up is established and sliding connection has to the cover on the mounting bracket, insert in the mounting bracket and establish and sliding connection has the control lever, mounting bracket and organism fixed connection, fixedly connected with control frame on the control lever, the one end of control frame runs through the mounting bracket and inserts in the cutting ferrule, the fin is close to the fixture block that two symmetries of one side fixedly connected with set up of mounting bracket, the cutting ferrule is established on the fixture block, the fixture block offsets with the inner wall of.
Further, one side fixedly connected with locating piece of frame is kept away from to the mounting bracket, the locating piece is located between two cutting ferrule, the locating piece is close to the equal fixedly connected with compression spring in both sides of cutting ferrule, compression spring keeps away from the one end and the cutting ferrule fixed connection of locating piece.
Further, the control frame is letter "C" shape, one side fixedly connected with two symmetrical positioning spring that set up of control frame near the fin, one side and the mounting bracket fixed connection that the control frame was kept away from to the positioning spring.
Furthermore, the surface of the mounting rack is provided with a positioning hole, one side of the clamping sleeve, which is close to the positioning hole, is provided with a clamping groove, the clamping groove is communicated with the positioning hole, and one end of the control rack, which is close to the radiating fin, is inserted into the positioning hole and the clamping groove and abuts against the inner wall of the control rack.
Furthermore, one side of the radiating fin, which is close to the machine body, is fixedly connected with a resisting block, one end of the control rod, which is close to the radiating fin, is in a chamfer angle arrangement, and one end, which is far away from the radiating fin, of the resisting block is propped against the control rod.
Furthermore, the number of the positioning devices is four, and the four positioning devices are symmetrically arranged by taking the machine body as a symmetry axis.
Furthermore, a stabilizing device is arranged on one side of the machine body close to the radiating fins, and one end, far away from the machine body, of the stabilizing device is abutted to the connecting rod.
Further, stabilising arrangement includes the locating lever, one side fixed connection that the locating lever and organism are close to the fin, the one end through connection pole that the organism was kept away from to the locating lever, the locating lever offsets with the inner wall of connecting rod, the cover is established and sliding connection has a stabilizing block on the locating lever, one side fixed connection that the organism was kept away from to the stabilizing block has the stabilizer bar, the cover is established and sliding connection has a protection piece on the stabilizer bar, the protection piece cover is established on the locating lever and rather than sliding connection.
Furthermore, one side of the machine body, which is close to the positioning rod, is fixedly connected with a stabilizing spring, the stabilizing spring is sleeved on the positioning rod, and one end, far away from the machine body, of the stabilizing spring is fixedly connected with a stabilizing block.
Furthermore, one end of the stabilizer bar, which is far away from the stabilizing block, is fixedly connected with a stop block, one side of the protecting block, which is far away from the machine body, is fixedly connected with a protecting sleeve, and the protecting sleeve is sleeved on the positioning rod and is abutted against the positioning rod.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, by arranging the positioning device, when the device is installed, the connecting sleeve is aligned to the connector and inserted, the radiating fin drives the abutting block to abut against the control rod, the control rod is extruded to push the control frame to separate from the clamping sleeve, the positioning spring loses constraint, the positioning spring pushes the clamping sleeve to be sleeved on the clamping block, and the installation of the radiating fin is completed.
2. According to the invention, by arranging the stabilizing device, before the radiating fins are installed, the positioning rod is sleeved on the positioning rod, the connecting rod abuts against the stabilizing block, the stabilizing spring is stressed and deformed to generate elasticity, the protecting block is rotated to rotate the protecting block to the positioning rod, after the radiating fins are installed, the protecting block drives the protecting sleeve to be sleeved on the positioning rod, so that the stability of the equipment is ensured.
Drawings
Fig. 1 is a schematic structural diagram of an integrated heat sink used in an oil-immersed power device according to the present invention;
fig. 2 is a schematic bottom view of fig. 1 of an integrated heat sink for use in an oil-filled power device according to the present invention;
fig. 3 is an exploded view of an integrated heat sink for use in an oil-immersed power device according to the present invention;
fig. 4 is a schematic structural diagram of a point a in fig. 3 of an integrated heat sink used in an oil-immersed power device according to the present invention;
fig. 5 is a schematic structural diagram of a positioning device in an integrated heat sink for use in an oil-immersed power device according to the present invention;
fig. 6 is a schematic structural diagram of a stabilizing device in an integrated heat sink for use in an oil-immersed power device according to the present invention.
Illustration of the drawings: 1. a body; 2. a support; 3. a heat sink; 4. a connecting rod; 5. a connector; 6. connecting sleeves; 7. a positioning device; 71. a resisting block; 72. a clamping block; 73. a card sleeve; 74. a mounting frame; 75. a control frame; 76. a control lever; 77. positioning blocks; 78. a positioning spring; 79. a compression spring; 8. a stabilizing device; 81. a stabilizing spring; 82. a stabilizing block; 83. a stabilizer bar; 84. a stopper; 85. positioning a rod; 86. a protection block; 87. a protective sleeve.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1:
as shown in fig. 1-6, the invention provides an integrated radiator for an oil-immersed power device, which includes a machine body 1, ten radiating fins 3 and a positioning device 7, wherein the number of the radiating fins 3 is ten, the ten radiating fins 3 are respectively located on two sides of the machine body 1, a support 2 is fixedly connected to the lower surface of the machine body 1, ten symmetrically-arranged connectors 5 are fixedly connected to two sides of the machine body 1 close to the radiating fins 3, two symmetrically-arranged connecting sleeves 6 are fixedly connected to one side of the radiating fins 3 close to the machine body 1, the connecting sleeves 6 are sleeved on the connectors 5 and abut against the connectors, connecting rods 4 are fixedly connected to one side of the radiating fins 3 close to each other, and the positioning device 7 is located on one side of the machine.
The specific arrangement and function of the positioning means 7 and the stabilizing means 8 will be described in detail below.
As shown in fig. 1 and 5, the positioning device 7 includes a mounting frame 74, the mounting frame 74 is fixedly connected to one side of the machine body 1 close to the heat sink 3, two symmetrically arranged clamping sleeves 73 are sleeved and slidably connected to the mounting frame 74, a control rod 76 is inserted into the mounting frame 74 and slidably connected to the mounting frame, one end of the control rod 76 away from the heat sink 3 is fixedly connected to a control frame 75, one end of the control frame 75 close to the heat sink 3 penetrates through the mounting frame 74 and is inserted into the clamping sleeves 73, one side of the heat sink 3 close to the mounting frame 74 is fixedly connected to two symmetrically arranged clamping blocks 72, the clamping sleeves 73 are sleeved on the clamping blocks 72, the clamping blocks 72 abut against the inner walls of the clamping sleeves 73, one side of the mounting frame 74 away from the machine frame is fixedly connected to a positioning block 77, the positioning block 77 is located between the two clamping sleeves 73, both sides of the positioning block, control frame 75 is letter "C" shape, two positioning spring 78 that the symmetry set up of one side fixedly connected with of control frame 75 near fin 3, one side and mounting bracket 74 fixed connection that positioning spring 78 kept away from control frame 75, the locating hole has been seted up on the surface of mounting bracket 74, the draw-in groove has been seted up to one side that cutting ferrule 73 is close to the locating hole, the draw-in groove is linked together with the locating hole, the one end that control frame 75 is close to fin 3 inserts in locating hole and the draw-in groove and offsets rather than the inner wall, one side fixedly connected with of fin 3 near organism 1 supports piece 71, the one end that control lever 76 is close to fin 3 is the chamfer setting, support the one end that fin 3 was kept away from to piece 71 and offsets with control lever 76, the quantity of positioner 7 is four, four positioner.
The effect that its whole positioner 7 reached does, through setting up positioner 7, when the installation, insert adapter sleeve 6 alignment connector 5, fin 3 drives to support piece 71 and offsets with control lever 76, control lever 76 is broken away from cutting ferrule 73 by extrusion promotion control frame 75, positioning spring 78 loses the constraint, positioning spring 78 promotes cutting ferrule 73 cover and establishes on fixture block 72, the completion is to the installation of fin 3, current most oily formula power equipment need dismantle fin 3 when the transportation because the volume is too big, and most fin 3 is installed fixedly through the mode of ring flange and bolt, complex operation, and inefficiency, it is difficult to maintain it subsequently, be unfavorable for the normal use of equipment, the application of this device effectively avoids above-mentioned problem and improve equipment's stability.
As shown in fig. 1 and fig. 6, a stabilizing device 8 is disposed on one side of the machine body 1 close to the heat sink 3, one end of the stabilizing device 8 away from the machine body 1 abuts against the connecting rod 4, the stabilizing device 8 includes a positioning rod 85, the positioning rod 85 is fixedly connected with one side of the machine body 1 close to the heat sink 3, one end of the positioning rod 85 away from the machine body 1 penetrates through the connecting rod 4, the positioning rod 85 abuts against the inner wall of the connecting rod 4, a stabilizing block 82 is sleeved and slidably connected to the positioning rod 85, a stabilizing rod 83 is fixedly connected to one side of the stabilizing block 82 away from the machine body 1, a protecting block 86 is sleeved and rotatably connected to the stabilizing rod 83, the protecting block 86 is sleeved on the positioning rod 85 and slidably connected to the positioning rod 85, a stabilizing spring 81 is fixedly connected to one side of the machine body 1 close to the positioning rod 85, one end of the stabilizer bar 83 far away from the stabilizer block 82 is fixedly connected with a stop block 84, one side of the protective block 86 far away from the machine body 1 is fixedly connected with a protective sleeve 87, and the protective sleeve 87 is sleeved on the positioning rod 85 and is abutted against the positioning rod 85.
The effect that its whole stabilising arrangement 8 reaches does, through setting up stabilising arrangement 8, before installation fin 3, establish locating lever 85 cover on locating lever 85, connecting rod 4 offsets with stabilizing block 82, stabilizing spring 81 atress deformation produces elasticity, it rotates to locating lever 85 on to rotate protection piece 86, install fin 3 back, protection piece 86 drives lag 87 cover and establishes on locating lever 85, ensure the stability of equipment, present most present formula power equipment that soaks need demolish fin 3 in the transportation under, but the condition of 3 slopes of fin appears in the installation easily, cause the uneven condition of appearing damaging of connecting device atress in the installation, influence the life of equipment, the easy usability of above-mentioned problem and improve equipment is effectively avoided in the application of this device.
The whole working principle is that when the device is installed, the connecting sleeve 6 is aligned with the connecting head 5 and inserted, the radiating fin 3 drives the abutting block 71 to abut against the control rod 76, the control rod 76 is extruded to push the control frame 75 to separate from the clamping sleeve 73, the positioning spring 78 loses constraint, the positioning spring 78 pushes the clamping sleeve 73 to be sleeved on the clamping block 72 to complete the installation of the radiating fin 3, the radiating fin 3 needs to be disassembled when the device is transported due to overlarge size, most radiating fins 3 are installed and fixed through a flange plate and a bolt, the operation is complex, the efficiency is low, the device is difficult to maintain subsequently and is not beneficial to the normal use of the device, the application of the device effectively avoids the problems and improves the stability of the device, before the radiating fin 3 is installed, the positioning rod 85 is sleeved on the positioning rod 85, the connecting rod 4 abuts against the stabilizing block 82, and the stabilizing spring 81 generates elasticity due to, rotate protection piece 86 with it rotate to locating lever 85 on, install fin 3 after, protection piece 86 drives lag 87 cover and establishes on locating lever 85, ensure the stability of equipment, present most formula power equipment that soaks need demolish fin 3 in the transportation down, nevertheless the condition of 3 slopes of fin easily appears in the installation, cause the uneven condition that damages appears in the connecting device atress in the installation, influence the life of equipment, the ease for use of above-mentioned problem and improve equipment is effectively avoided in the application of this device.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (10)
1. An aggregate formula radiator for among oil-immersed power equipment, includes organism (1), fin (3) and positioner (7), its characterized in that: the two sides of the machine body (1) are respectively and symmetrically provided with a plurality of radiating fins (3), the lower surface of the machine body (1) is fixedly connected with a support (2), the two sides of the machine body (1) close to the radiating fins (3) are respectively and symmetrically and fixedly provided with connectors (5), one side of each radiating fin (3) close to the machine body (1) is fixedly connected with two symmetrically arranged connecting sleeves (6), each connecting sleeve (6) is sleeved on and abutted against each connector (5), and one side, close to each other, of each radiating fin (3) is fixedly connected with a connecting rod (4); one side that organism (1) is close to fin (3) is provided with positioner (7), positioner (7) include mounting bracket (74), cutting ferrule (73) that the cover was established and sliding connection has two symmetries to set up on mounting bracket (74), insert in mounting bracket (74) and establish and sliding connection has control lever (76), mounting bracket (74) and organism (1) fixed connection, fixedly connected with control frame (75) are gone up in control lever (76), the one end of control frame (75) is run through mounting bracket (74) and is inserted in cutting ferrule (73), fixture block (72) that one side fixedly connected with of fin (3) is close to mounting bracket (74) two symmetries and sets up, cutting ferrule (73) cover is established on fixture block (72), fixture block (72) offset with the inner wall of cutting ferrule (73).
2. The integrated heat sink for oil-filled power equipment according to claim 1, wherein: one side fixedly connected with locating piece (77) of frame is kept away from in mounting bracket (74), locating piece (77) are located between two cutting ferrule (73), locating piece (77) are close to the equal fixedly connected with compression spring (79) in both sides of cutting ferrule (73), the one end and cutting ferrule (73) fixed connection of locating piece (77) are kept away from in compression spring (79).
3. The integrated heat sink for oil-filled power equipment according to claim 1, wherein: control frame (75) are letter "C" shape, one side fixedly connected with that control frame (75) are close to fin (3) has two symmetrical positioning spring (78) that set up, one side and mounting bracket (74) fixed connection of control frame (75) are kept away from to positioning spring (78).
4. The integrated heat sink for oil-filled power equipment according to claim 1, wherein: the surface of the mounting rack (74) is provided with a positioning hole, one side, close to the positioning hole, of the clamping sleeve (73) is provided with a clamping groove, the clamping groove is communicated with the positioning hole, and one end, close to the radiating fin (3), of the control rack (75) is inserted into the positioning hole and the clamping groove and abuts against the inner wall of the control rack.
5. The integrated heat sink for oil-filled power equipment according to claim 1, wherein: one side, close to the machine body (1), of the radiating fin (3) is fixedly connected with a supporting block (71), one end, close to the radiating fin (3), of the control rod (76) is arranged in a chamfer mode, and one end, far away from the radiating fin (3), of the supporting block (71) abuts against the control rod (76).
6. The integrated heat sink for oil-filled power equipment according to claim 1, wherein: the number of the positioning devices (7) is four, and the four positioning devices (7) are symmetrically arranged by taking the machine body (1) as a symmetry axis.
7. The integrated heat sink for oil-filled power equipment according to claim 1, wherein: one side of the machine body (1) close to the radiating fins (3) is provided with a stabilizing device (8), and one end, far away from the machine body (1), of the stabilizing device (8) is abutted to the connecting rod (4).
8. The integrated heat sink for use in oil-filled power equipment according to claim 7, wherein: stabilising arrangement (8) are including locating lever (85), one side fixed connection that locating lever (85) and organism (1) are close to fin (3), one end through connection pole (4) of organism (1) are kept away from in locating lever (85), locating lever (85) offset with the inner wall of connecting rod (4), overlap on locating lever (85) and establish and sliding connection have stabilizing block (82), one side fixedly connected with stabilizer bar (83) of organism (1) are kept away from in stabilizing block (82), overlap on stabilizer bar (83) and establish and rotate and be connected with protection piece (86), protection piece (86) cover is established on locating lever (85) and rather than sliding connection.
9. The integrated heat sink for oil-filled power equipment according to claim 1, wherein: one side of the machine body (1) close to the positioning rod (85) is fixedly connected with a stabilizing spring (81), the stabilizing spring (81) is sleeved on the positioning rod (85), and one end, far away from the machine body (1), of the stabilizing spring (81) is fixedly connected with a stabilizing block (82).
10. The integrated heat sink for use in oil-filled power equipment according to claim 8, wherein: one end fixedly connected with dog (84) of stabilizer bar (83) keeping away from stabilizing block (82), one side fixedly connected with lag (87) that organism (1) was kept away from in protecting block (86), lag (87) cover is established on locating lever (85) and is offseted with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011444158.XA CN112562980A (en) | 2020-12-11 | 2020-12-11 | Integrated radiator for oil-immersed power equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011444158.XA CN112562980A (en) | 2020-12-11 | 2020-12-11 | Integrated radiator for oil-immersed power equipment |
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| Publication Number | Publication Date |
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| CN112562980A true CN112562980A (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011444158.XA Pending CN112562980A (en) | 2020-12-11 | 2020-12-11 | Integrated radiator for oil-immersed power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113744967A (en) * | 2021-11-05 | 2021-12-03 | 江苏鑫鸿电气设备有限公司 | Mounting device for external heat dissipation plate of oil tank of oil-immersed transformer |
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| CN204242745U (en) * | 2014-12-10 | 2015-04-01 | 广发电器集团有限公司 | Triangle winding iron core transformer |
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