CN212751777U - Modularization is demagnetization device for thermal power generating unit - Google Patents
Modularization is demagnetization device for thermal power generating unit Download PDFInfo
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- CN212751777U CN212751777U CN202022092690.1U CN202022092690U CN212751777U CN 212751777 U CN212751777 U CN 212751777U CN 202022092690 U CN202022092690 U CN 202022092690U CN 212751777 U CN212751777 U CN 212751777U
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- heat
- water tank
- fixing frame
- communicated
- thermal power
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Abstract
The utility model discloses a modularization is magnetism extinguishing device for thermal power unit belongs to thermal power unit technical field, mount bottom fixedly connected with water tank, water tank one side intercommunication has communicating pipe, communicating pipe other end intercommunication has the water pump, water pump fixed connection is at the water tank top, water pump delivery port intercommunication has the oral siphon, oral siphon one side intercommunication has a plurality of branch pipes of intaking, the branch pipe of intaking passes mount inner chamber and communicates and has the heat absorption seat, and is linked together through the pipeline between the adjacent both sides heat absorption seat. The utility model discloses in, through setting up demagnetization resistor body and slider to with demagnetization resistor body and slider spacing fixing in the mount, and in the heat that the demagnetization resistor body produced can be through leading-in heat absorption seat of bottom heat absorption pad, improve staff's maintenance efficiency through the dismouting of modular demagnetization resistor body, and can give off the heat, improve demagnetization resistor body operating condition stability, satisfy demagnetization use needs.
Description
Technical Field
The utility model belongs to the technical field of thermal power generating unit, especially, relate to a modularization is demagnetization device for thermal power generating unit.
Background
The thermal power generating set is a set which heats a water source in a boiler of the set by taking coal, oil and combustible gas as fuels, and pushes a gas turbine to do work to generate power by steam with pressure after water absorbs heat and evaporates, and the thermal power generating set mostly needs to use a demagnetization resistance to extinguish magnetism and an energy absorption element in order to avoid magnetic interference during working.
The existing demagnetization device is mostly subjected to demagnetization of wiring with a thermal power generating unit after being integrally assembled through a large-scale demagnetization resistor, but the demagnetization resistor of the integral assembly needs to be detached from an integral assembly component after being damaged, the disassembly maintenance efficiency is low, more heat can be accumulated by a plurality of demagnetization resistors during working, the heat influences each other to easily cause the damage of the internal demagnetization resistor, the stability of the integral working state is influenced, and the use requirement cannot be well met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the de-excitation resistors of the integral assembly need to be removed from the integral assembly member after being damaged, the disassembly and maintenance efficiency is low, more heat can be accumulated during the working process of the plurality of de-excitation resistors, and the mutual influence of the heat on the inner de-excitation resistors is easy to cause the damage of the inner de-excitation resistors, so that the de-excitation device for the modularized thermal power unit is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a demagnetization device for a modular thermal power generating unit comprises a fixing frame, wherein a water tank is fixedly connected to the bottom of the fixing frame, a communicating pipe is communicated with one side of the water tank, a water pump is communicated with the other end of the communicating pipe, the water pump is fixedly connected to the top of the water tank, a water inlet pipe is communicated with one side of the water inlet pipe, a plurality of water inlet branch pipes are communicated with one side of the water inlet pipe, the water inlet branch pipes penetrate through an inner cavity of the fixing frame and are communicated with heat absorbing seats, the heat absorbing seats on two adjacent sides are communicated with each other through pipelines, the heat absorbing seats are fixedly connected to one side of the inner cavity of the fixing frame, heat absorbing pads are fixedly connected to the tops of the heat absorbing seats, a demagnetization resistor body is attached to the tops of the heat absorbing seats, extrusion pads are fixedly connected to the tops of the inner cavity of, the fixing frame is characterized in that sliding grooves are formed in two sides of the inner cavity of the fixing frame, the sliding block is connected in the sliding grooves in a sliding mode, a protruding block is hinged to one side of the fixing frame corresponding to one side of the sliding grooves through a pin shaft, a buffering cushion is fixedly connected to the bottom of the protruding block, the other side of the buffering cushion is attached to one side of the sliding block, one side of the heat absorption seat far away from one side of the water inlet pipe is communicated with a backflow branch pipe, a backflow header pipe is communicated between the backflow branch pipes, the backflow header pipe is communicated with.
As a further description of the above technical solution:
the cross sections of the sliding block and the sliding groove are both T-shaped.
As a further description of the above technical solution:
the buffer pad is an elastic plastic pad.
As a further description of the above technical solution:
the top of the inner cavity of the fixing frame is embedded with a wire arranging pipe, a wire arranging groove is formed in one side of the inner cavity of the fixing frame, and the top wire arranging groove is communicated with the wire arranging pipe.
As a further description of the above technical solution:
the water tank, the fixing frame and the heat absorption seat are all copper heat conduction components, a plurality of first heat dissipation grooves are formed in one side of the heat absorption seat, and a plurality of second heat dissipation grooves are formed in one side of the water tank in a stamping mode.
As a further description of the above technical solution:
the water tank is filled with deionized cooling water liquid.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up demagnetization resistor body and slider, through in the spout that the demagnetization resistor body was seted up through sliding into mount inner chamber both sides through the both sides slider, move the lug through the round pin axle and rotate and contact with the slider through twisting, the blotter of lug one side can extrude spacingly to the slider, show and improve assembly speed, it fixes to need not twist the bolt, thereby it fixes in the mount to be spacing demagnetization resistor body and slider, and the heat that demagnetization resistor body produced can be through the leading-in heat absorption seat of bottom heat absorption pad, improve staff's maintenance efficiency through modular demagnetization resistor body dismouting, and can give off the heat, improve demagnetization resistor body operating condition stability, satisfy demagnetization user demand.
2. The utility model discloses in, after this body heat of field suppression resistance passes through the leading-in heat absorption seat of heat absorption pad, the heat absorption seat of heat conduction is in the leading-in inside deionized coolant who fills of heat, after the heat lasts the absorption, water pump work is through the cooling water liquid after the radiator fan heat dissipation in the extraction water tank communicating pipe, and flow through backward flow branch pipe and backward flow house steward backward flow to the water tank in the circulation absorbs the heat in a plurality of heat absorption seats of one side, the water tank is through a plurality of radiator fan work blast air of one side, the air of twitching circulates in the second radiating groove and gives off the heat through the air and avoids the ascending influence of circulation mobile water liquid heat to the heat absorption effect, thereby can give off a plurality of field suppression resistance body work heat fast through endless heat dissipation water liquid, and then improve field suppression resistance body operating condition stability, prolong whole life.
Drawings
Fig. 1 is a schematic perspective view of a demagnetization device for a modular thermal power generating unit according to the present invention;
fig. 2 is a schematic front view of a magnetic quenching device for a modular thermal power generating unit according to the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 of a demagnetization device for a modular thermal power generating unit according to the present invention;
fig. 4 is a schematic view of a front view cross-sectional structure of a fixing frame of a de-excitation device for a modular thermal power generating unit provided by the utility model;
fig. 5 is the utility model provides a modularization is magnetic deactivation resistance body spatial structure schematic diagram of magnetic deactivation device for thermal power generating unit.
Illustration of the drawings:
1. a fixed mount; 2. a water tank; 3. a communicating pipe; 4. a water pump; 5. a water inlet pipe; 6. a water inlet branch pipe; 7. a heat absorbing seat; 8. a first heat sink; 9. a heat absorbing pad; 10. a return branch pipe; 11. a return header pipe; 12. a heat radiation fan; 13. a second heat sink; 14. a field suppression resistor body; 15. pressing the cushion; 16. a wire arrangement pipe; 17. a pin shaft; 18. a bump; 19. a cushion pad; 20. a slider; 21. a chute; 22. a wire arrangement groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a demagnetization device for a modular thermal power generating unit comprises a fixed frame 1, wherein the bottom of the fixed frame 1 is fixedly connected with a water tank 2, one side of the water tank 2 is communicated with a communicating pipe 3, the other end of the communicating pipe 3 is communicated with a water pump 4, the water pump 4 is fixedly connected to the top of the water tank 2, a water outlet of the water pump 4 is communicated with a water inlet pipe 5, one side of the water inlet pipe 5 is communicated with a plurality of water inlet branch pipes 6, the water inlet branch pipes 6 penetrate through the inner cavity of the fixed frame 1 and are communicated with heat absorption seats 7, the heat absorption seats 7 on two adjacent sides are communicated with each other through pipelines, the heat absorption seats 7 are fixedly connected to one side of the inner cavity of the fixed frame 1, the top of each heat absorption seat 7 is fixedly connected with a heat absorption pad 9, the top of each heat absorption pad 9 is attached with a demagnetization resistor body 14, the top of each demagnetization resistor, the equal fixedly connected with slider 20 in demagnetization resistor body 14 both sides, spout 21 has all been seted up to 1 inner chamber both sides of mount, slider 20 sliding connection is in spout 21, 1 one side of mount and 21 one side of spout correspond the position and articulate through round pin axle 17 has lug 18, lug 18 bottom fixedly connected with blotter 19, 19 opposite sides of blotter and slider 20 one side are laminated mutually, and keep away from heat absorption seat 7 one side of oral siphon 5 one side and all communicate backflow branch pipe 10, and the intercommunication has backflow house steward 11 between a plurality of backflow branch pipes 10, backflow house steward 11 is linked together with 2 opposite sides of water tank, 2 one side fixedly connected with a plurality of radiator fan 12 of water tank.
The cross section shapes of the sliding block 20 and the sliding groove 21 are both T-shaped, the cushion pad 19 is an elastic plastic pad, the wire arranging pipe 16 is embedded in the top of the inner cavity of the fixing frame 1, the wire arranging groove 22 is formed in one side of the inner cavity of the fixing frame 1, and the wire arranging groove 22 in the top is communicated with the wire arranging pipe 16.
The implementation mode is specifically as follows: the wiring cable is discharged into a wiring groove 22 formed in the inner cavity of the fixed frame 1 from a wiring pipe 16, the external wiring cable is connected with the demagnetization resistor body 14 in a wiring way, the demagnetization resistor body 14 slides into sliding grooves 21 formed in two sides of the inner cavity of the fixed frame 1 through sliding blocks 20 on two sides, a heat conduction protective shell can be sleeved outside the demagnetization resistor body 14 to adapt to the width and the length of the inner cavity of the fixed frame 1, the clamping assembly stability is ensured, replacement and maintenance are carried out through prefabricating a plurality of groups of demagnetization resistor bodies 14, a pressing pad 15 at the top of the demagnetization resistor body 14 can be pressed and fixed at a position corresponding to the inner cavity of the fixed frame 1, the placement stability is improved, after the demagnetization resistor body 14 completely slides into the fixed frame 1 through the sliding blocks 20, the convex block 18 is screwed to rotate through a pin shaft 17 and contact with the sliding block 20, and a cushion pad 19 on, slider 20 of T shape slides in the spout 21 of T shape more stably, it rocks to avoid the demagnetization resistor body 14 to take place the skew, it is showing and improves assembly speed, need not twist the bolt and fix, thereby it fixes demagnetization resistor body 14 and slider 20 are spacing in mount 1, and the heat that demagnetization resistor body 14 produced can be through the leading-in heat absorption seat 7 of bottom heat absorption pad 9 in, and then can separate with slider 20 through twisting both sides lug 18 when single demagnetization resistor body 14 damages, improve staff's maintenance efficiency through the dismouting of modular demagnetization resistor body 14, and can give off the heat, improve demagnetization resistor body 14 operating condition stability, satisfy the demagnetization and use needs.
The water tank is fixedly connected to the bottom of the fixing frame 1, a communicating pipe 3 is communicated with one side of the water tank 2, a water pump 4 is communicated with the other end of the communicating pipe 3, the water pump 4 is fixedly connected to the top of the water tank 2, a water outlet of the water pump 4 is communicated with a water inlet pipe 5, one side of the water inlet pipe 5 is communicated with a plurality of water inlet branch pipes 6, the water inlet branch pipes 6 penetrate through the inner cavity of the fixing frame 1 and are communicated with a heat absorption seat 7, the heat absorption seats 7 on the two adjacent sides are communicated with each other through pipelines, the heat absorption seat 7 is fixedly connected to one side of the inner cavity of the.
Deionized cooling water liquid is filled in the water tank 2, the fixing frame 1 and the heat absorption seat 7 are all copper heat conduction components, a plurality of first heat dissipation grooves 8 are formed in one side of the heat absorption seat 7, and a plurality of second heat dissipation grooves 13 are formed in one side of the water tank 2 in a stamping mode.
The implementation mode is specifically as follows: when the heat of the de-excitation resistor body 14 is led into the heat absorption seat 7 through the heat absorption pad 9, the heat conduction heat absorption seat 7 leads the heat into the deionized cooling liquid filled inside, the deionized water can reduce scale production, the service life is prolonged, after the heat is continuously absorbed, the water pump 4 works to pump the cooling water liquid in the water tank 2 after being radiated by the radiation fan 12 through the communicating pipe 3, and the cooling water liquid flows through the heat absorption seats 7 on one side to absorb the heat and then flows back into the water tank 2 through the return branch pipe 10 and the return header pipe 11, the first heat radiation groove 8 arranged on one side of the heat absorption seat 7 can radiate the heat when the air naturally flows, the water tank 2 blows air through the work of the plurality of radiation fans 12 on one side, the pumped air flows in the second heat radiation groove 13 to radiate the heat through the air, the second heat radiation groove 13 can increase the air contact area, the heat is radiated through the air when the water flow, avoid the ascending heat absorption effect that influences of circulating flow's heat dissipation water liquid heat to can give off a plurality of demagnetization resistor body 14 work heat fast through circulating heat dissipation water liquid, and then improve demagnetization resistor body 14 operating condition stability, prolong whole life.
The working principle is as follows: when the fixing frame is used, the wiring cable is discharged into a wiring groove 22 formed in the inner cavity of the fixing frame 1 from the wiring pipe 16, the external wiring cable is connected with the demagnetization resistor body 14 in a wiring mode, the demagnetization resistor body 14 slides into sliding grooves 21 formed in two sides of the inner cavity of the fixing frame 1 through sliding blocks 20 on two sides, after the demagnetization resistor body 14 completely slides into the fixing frame 1 through the sliding blocks 20, the lug 18 is screwed to rotate through a pin shaft 17 and be in contact with the sliding block 20, the buffer cushion 19 on one side of the lug 18 can extrude and limit the sliding block 20, and therefore the demagnetization resistor body 14 and the sliding block 20 are limited and fixed in the fixing frame 1.
After 14 heats of demagnetization resistor body pass through heat absorption pad 9 and lead to heat absorption seat 7, heat conduction heat absorption seat 7 with in the leading-in inside deionized coolant who fills of heat, after the heat lasts the absorption, water pump 4 work is through 3 extraction communicating pipes cooling water liquid after radiator fan 12 dispels in the water tank 2, and flow through backward flow branch pipe 10 and backward flow house steward 11 backward flow to the water tank 2 in behind the heat absorption heat in a plurality of heat absorption seats 7 of one side, water tank 2 is through a plurality of radiator fan 12 work blast air of one side, the circulation of the air of drawing is with heat through the air dissipation in second radiating groove 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The demagnetizing device for the modular thermal power generating unit comprises a fixing frame (1) and is characterized in that a water tank (2) is fixedly connected to the bottom of the fixing frame (1), a communicating pipe (3) is communicated with one side of the water tank (2), a water pump (4) is communicated with the other end of the communicating pipe (3), the water pump (4) is fixedly connected to the top of the water tank (2), a water outlet of the water pump (4) is communicated with a water inlet pipe (5), a plurality of water inlet branch pipes (6) are communicated with one side of the water inlet pipe (5), the water inlet branch pipes (6) penetrate through an inner cavity of the fixing frame (1) and are communicated with heat absorbing seats (7), the heat absorbing seats (7) on two adjacent sides are communicated with each other through pipelines, the heat absorbing seats (7) are fixedly connected to one side of the inner cavity of the fixing frame (1), heat absorbing pads (9) are fixedly connected to the tops of the heat, the top of the de-excitation resistor body (14) is fixedly connected with an extrusion pad (15), the extrusion pad (15) is attached to the top of an inner cavity of the fixing frame (1) and the bottom of the heat absorption seat (7) at a corresponding position, both sides of the de-excitation resistor body (14) are fixedly connected with sliders (20), both sides of the inner cavity of the fixing frame (1) are respectively provided with a sliding groove (21), the sliders (20) are slidably connected in the sliding grooves (21), one side of the fixing frame (1) and one side of the sliding grooves (21) are correspondingly hinged with a lug (18) through a pin shaft (17), the bottom of the lug (18) is fixedly connected with a cushion pad (19), the other side of the cushion pad (19) is attached to one side of the sliders (20), one side of the heat absorption seat (7) far away from one side of the water inlet pipe (5) is respectively communicated with the reflux branch pipes (, the return header pipe (11) is communicated with the other side of the water tank (2), and one side of the water tank (2) is fixedly connected with a plurality of radiating fans (12).
2. The de-excitation device for the modular thermal power generating unit as claimed in claim 1, wherein the cross-sectional shapes of the sliding block (20) and the sliding groove (21) are both T-shaped.
3. The de-excitation device for the modular thermal power generating unit as claimed in claim 1, wherein the buffer pad (19) is a resilient plastic pad.
4. The de-excitation device for the modular thermal power generating unit according to claim 1, wherein the wire arranging pipe (16) is embedded in the top of the inner cavity of the fixing frame (1), the wire arranging groove (22) is formed in one side of the inner cavity of the fixing frame (1), and the wire arranging groove (22) in the top is communicated with the wire arranging pipe (16).
5. The de-excitation device for the modular thermal power generating unit as claimed in claim 1, wherein the water tank (2), the fixing frame (1) and the heat absorption seat (7) are all copper heat conducting members, one side of the heat absorption seat (7) is provided with a plurality of first heat dissipation grooves (8), and one side of the water tank (2) is provided with a plurality of second heat dissipation grooves (13) in a punching manner.
6. The de-excitation device for the modular thermal power generating unit as claimed in claim 1, wherein the water tank (2) is filled with de-ionized cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092690.1U CN212751777U (en) | 2020-09-22 | 2020-09-22 | Modularization is demagnetization device for thermal power generating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092690.1U CN212751777U (en) | 2020-09-22 | 2020-09-22 | Modularization is demagnetization device for thermal power generating unit |
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| Publication Number | Publication Date |
|---|---|
| CN212751777U true CN212751777U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022092690.1U Expired - Fee Related CN212751777U (en) | 2020-09-22 | 2020-09-22 | Modularization is demagnetization device for thermal power generating unit |
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| CN (1) | CN212751777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260188A (en) * | 2021-05-11 | 2021-08-13 | 赵超然 | Block chain data supervision and storage machine |
| CN113382576A (en) * | 2021-05-12 | 2021-09-10 | 张秋强 | Fast-assembling just is convenient for dismouting to maintain converter |
-
2020
- 2020-09-22 CN CN202022092690.1U patent/CN212751777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260188A (en) * | 2021-05-11 | 2021-08-13 | 赵超然 | Block chain data supervision and storage machine |
| CN113382576A (en) * | 2021-05-12 | 2021-09-10 | 张秋强 | Fast-assembling just is convenient for dismouting to maintain converter |
| CN113382576B (en) * | 2021-05-12 | 2023-12-05 | 阳春丽 | Fast-assembling formula just is convenient for dismouting and is maintained converter |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 Termination date: 20210922 |