CN219774203U - Steam turbine protection machanism - Google Patents
Steam turbine protection machanism Download PDFInfo
- Publication number
- CN219774203U CN219774203U CN202321305071.3U CN202321305071U CN219774203U CN 219774203 U CN219774203 U CN 219774203U CN 202321305071 U CN202321305071 U CN 202321305071U CN 219774203 U CN219774203 U CN 219774203U
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- China
- Prior art keywords
- steam turbine
- fixedly connected
- turbine protection
- thick bamboo
- water tank
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- 230000004224 protection Effects 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000000428 dust Substances 0.000 claims abstract description 61
- 238000007791 dehumidification Methods 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 21
- 241001330002 Bambuseae Species 0.000 claims description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 21
- 239000011425 bamboo Substances 0.000 claims description 21
- 230000006978 adaptation Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009979 protective mechanism Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model discloses a steam turbine protection mechanism, which relates to the technical field of steam turbine protection and comprises a steam turbine protection cover, wherein a dust removing assembly is arranged outside the steam turbine protection cover and comprises a dust removing cylinder, the bottom surface of the dust removing cylinder is fixedly communicated with a water tank, the outer surface of the water tank is fixedly connected with a water pump, and the input end of the water pump is fixedly communicated with the outer surface of the water tank. According to the utility model, through the arrangement of the turbine protective cover, the dust removing component and the dehumidifying component, the air entering the interior of the turbine protective cover can be subjected to sprinkling dust fall and dehumidification, so that the phenomenon that dust in the air adheres to the surface of the turbine to influence the heat dissipation function when the external air enters the interior of the turbine protective cover to dissipate heat by the existing protective mechanism is avoided, meanwhile, the dust entering the interior of the turbine is prevented from being damaged, the good heat dissipation effect of the turbine is ensured, and the steam turbine is convenient to use.
Description
Technical Field
The utility model relates to the technical field of turbine protection, in particular to a turbine protection mechanism.
Background
The steam turbine is a rotary power machine which converts the energy of steam into mechanical work, is also called a steam turbine, is mainly used as a prime mover for generating electricity, and can also directly drive various pumps, fans, compressors, ship propellers and the like; the heat supply requirement in production and life can be met by utilizing the exhaust steam or the middle extraction steam of the steam turbine, the steam turbine is generally soundproofed by using the protective cover, and meanwhile, the steam turbine in the protective cover can be radiated.
According to the turbine protector disclosed in the patent number CN211692586U, the device is suitable for turbines with various heights, the application range is increased, heat generated by the turbines can be dissipated, meanwhile, the horizontal and vertical distance between an exhaust hood and the turbines can be changed, the heat dissipation efficiency is changed, and the device is suitable for turbines with different types.
However, in the technical scheme of the patent, the dust is not removed from the air entering the turbine protective cover conveniently in the implementation process, when the existing protective mechanism is used, the external air can enter the protective cover to dissipate the heat of the turbine, and the dust in the external air enters the protective cover along with the external air, so that the dust is easily attached to the surface of the turbine to influence the heat dissipation of the turbine, and meanwhile, the dust can directly enter the turbine to cause dust accumulation and damage. Thus, a steam turbine protection mechanism is proposed herein.
Disclosure of Invention
Technical problem to be solved
The utility model aims to make up the defects of the prior art and provides a steam turbine protection mechanism.
Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steam turbine protection machanism, includes the steam turbine protection casing, the outside of steam turbine protection casing is provided with the dust removal subassembly, the dust removal subassembly includes a dust removal section of thick bamboo, the fixed intercommunication in bottom surface of dust removal section of thick bamboo has the water tank, the surface fixedly connected with water pump of water tank, the fixed intercommunication of the input of water pump is at the surface of water tank, the fixed intercommunication of the output axle head of water pump has communicating pipe, the inner wall fixedly connected with annular intercommunication frame of dust removal section of thick bamboo, the fixed intercommunication of inner wall of annular intercommunication frame has the shower nozzle that a plurality of equidistance were arranged, the outside of steam turbine protection casing is provided with the dehumidification subassembly, the dehumidification subassembly is including the fixed L type dehumidification section of thick bamboo that communicates at dust removal section of thick bamboo surface, the fixed intercommunication of L type dehumidification section of thick bamboo is at the surface of thick bamboo of steam turbine protection casing, the inner wall sliding connection of L type dehumidification section of thick bamboo has the dehumidification board, the inner wall fixedly connected with exhaust fan.
Above-mentioned, the one end that the communicating pipe kept away from the water pump runs through the dust removal section of thick bamboo and fixed intercommunication is at the surface of annular intercommunication frame, communicating pipe and dust removal section of thick bamboo fixed connection, can take out water tank internal water and carry to the annular through communicating pipe inside the intercommunication frame during the water pump operation.
Above-mentioned, the inner wall fixedly connected with two symmetrical guide rails of water tank, the inside filter frame that is provided with of water tank, two equal sliding connection of guide rail is at the surface of filter frame, and the guide rail plays the guide effect for the removal of filter frame.
Above-mentioned, the upper surface fixedly connected with spacing seat of dehumidification board, the upper surface fixedly connected with guide holder of L type dehumidification section of thick bamboo, the inner wall sliding connection of guide holder has the limiting plate, limiting plate and spacing seat looks adaptation can carry out spacingly to the dehumidification board when inserting the limiting plate to spacing seat inside.
Above-mentioned, limiting plate keeps away from a side fixedly connected with operation panel of spacing seat, the surface fixedly connected with of operation panel two anticreep springs, two the one end that the operation panel was kept away from to the anticreep spring is equal fixed connection at the surface of guide holder, and when the limiting plate inserted in the spacing seat, the anticreep spring was slight tensile state, avoided the limiting plate to break away from non-artificially in the spacing seat.
Above-mentioned, dustproof filter is installed through the bolt to the surface of steam turbine protection casing, dustproof filter and steam turbine protection casing looks adaptation, and the preformed hole with dustproof filter looks adaptation has been seted up to steam turbine protection casing surface, makes the inside air of steam turbine protection casing can pass preformed hole and dustproof filter and discharge.
The beneficial effects are that:
compared with the prior art, the steam turbine protection mechanism has the following beneficial effects:
1. according to the utility model, through the arrangement of the turbine protective cover, the dust removing component and the dehumidifying component, the air entering the interior of the turbine protective cover can be subjected to sprinkling dust fall and dehumidification, so that the phenomenon that dust in the air adheres to the surface of the turbine to influence the heat dissipation function when the external air enters the interior of the turbine protective cover to dissipate heat by the existing protective mechanism is avoided, meanwhile, the dust entering the interior of the turbine is prevented from being damaged, the good heat dissipation effect of the turbine is ensured, and the steam turbine is convenient to use.
2. According to the utility model, through the arrangement of the limit seat, the guide seat, the limit plate, the operation plate and the anti-falling spring, in order to ensure the dehumidification effect of the dehumidification plate, the dehumidification plate needs to be replaced periodically, the operation plate is pulled to enable the limit plate to be pulled out of the limit seat, at the moment, the anti-falling spring can be stretched, then the dehumidification plate is pulled out of the L-shaped dehumidification cylinder, a new dehumidification plate is replaced and reinserted into the L-shaped dehumidification cylinder, and the limit plate is inserted into the limit seat under the elastic force of the stretched anti-falling spring, so that the replacement of the dehumidification plate is completed rapidly.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the dust-removing cylinder and the water tank of the present utility model;
FIG. 3 is a schematic view of the internal structure of the L-shaped dehumidifying cylinder of the present utility model;
fig. 4 is a schematic diagram of a split structure of a limiting seat and a limiting plate according to the present utility model.
In the figure:
1. a turbine shroud;
2. a dust removal assembly; 21. a dust removal cylinder; 22. a water tank; 23. a water pump; 24. a communicating pipe; 25. an annular communicating frame; 26. a spray head; 27. a guide rail; 28. a filter frame;
3. a dehumidifying component; 31. an L-shaped dehumidifying cylinder; 32. a dehumidifying plate; 33. an exhaust fan; 34. a limit seat; 35. a guide seat; 36. a limiting plate; 37. an operation panel; 38. an anti-drop spring;
4. a dust-proof filter plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a steam turbine protection machanism, includes steam turbine protection casing 1, can install the steam turbine to the inside of steam turbine protection casing 1 to make the noise that steam turbine protection casing 1 produced the steam turbine during operation give sound insulation, dust filter 4 is installed through the bolt to the surface of steam turbine protection casing 1, dust filter 4 and steam turbine protection casing 1 looks adaptation, the preformed hole with dust filter 4 looks adaptation has been seted up to steam turbine protection casing 1 surface, makes the inside air of steam turbine protection casing 1 can pass preformed hole and dust filter 4 discharge.
Referring to fig. 2, the dust removing assembly 2 is arranged outside the steam turbine protective cover 1, the dust removing assembly 2 comprises a dust removing cylinder 21, an L-shaped air inlet pipe is arranged on the dust removing cylinder 21, so that external air is convenient to enter the dust removing cylinder 21, water sprayed by a spray head 26 is prevented from being scattered outside the dust removing cylinder 21, a water tank 22 is fixedly communicated with the bottom surface of the dust removing cylinder 21, and a water inlet pipe and a water outlet pipe are arranged on the water tank 22, so that water is convenient to be added into the water tank 22 and waste water is convenient to discharge.
The outer surface fixedly connected with water pump 23 of water tank 22, water pump 23 is connected with external power supply, and the fixed intercommunication of the input of water pump 23 is at the surface of water tank 22, and the fixed intercommunication of the output axle head of water pump 23 has communicating pipe 24, and the inner wall fixedly connected with annular intercommunication frame 25 of dust removal section of thick bamboo 21, the fixed intercommunication of inner wall of annular intercommunication frame 25 has a plurality of shower nozzles 26 that the equidistance was arranged, and annular intercommunication frame 25 normal water can make shower nozzle 26 spray water smoke.
One end of the communicating pipe 24 far away from the water pump 23 penetrates through the dust removing cylinder 21 and is fixedly communicated with the outer surface of the annular communicating frame 25, the communicating pipe 24 is fixedly connected with the dust removing cylinder 21, and when the water pump 23 operates, water in the water tank 22 can be pumped out and conveyed into the annular communicating frame 25 through the communicating pipe 24.
The inner wall fixedly connected with two symmetrical guide rails 27 of water tank 22, the inside filter frame 28 that is provided with of water tank 22 is provided with the reservation groove on the water tank 22, makes filter frame 28 shift out in the water tank 22, and filter frame 28 surface is provided with sealed pad, avoids water to pass from the gap between filter frame 28 and the guide rail 27, and filter frame 28's inside is provided with the filter screen, can filter aquatic dust, and two equal sliding connection of guide rail 27 are at filter frame 28's surface, and guide rail 27 plays the guide effect for filter frame 28's removal.
Referring to fig. 3 and 4, the dehumidifying assembly 3 is disposed outside the steam turbine protection cover 1, the dehumidifying assembly 3 includes an L-shaped dehumidifying cylinder 31 fixedly connected to the outer surface of the dust removing cylinder 21, the L-shaped dehumidifying cylinder 31 is fixedly connected to the outer surface of the steam turbine protection cover 1, a dehumidifying plate 32 is slidably connected to an inner wall of the L-shaped dehumidifying cylinder 31, the dehumidifying plate 32 can be repeatedly used after being dried or dried by sun, a chute adapted to the dehumidifying plate 32 is formed in the inner wall of the L-shaped dehumidifying cylinder 31, the dehumidifying plate 32 can be mounted in the chute of the inner wall of the L-shaped dehumidifying cylinder 31, an exhaust fan 33 is fixedly connected to the inner wall of the L-shaped dehumidifying cylinder 31, the exhaust fan 33 is connected to an external power supply, and the exhaust fan 33 is controlled to operate, so that air in the L-shaped dehumidifying cylinder 31 can be accelerated to move into the steam turbine protection cover 1.
The upper surface fixedly connected with spacing seat 34 of dehumidification board 32, the upper surface fixedly connected with guide holder 35 of L type dehumidification section of thick bamboo 31, the inner wall sliding connection of guide holder 35 has spacing board 36, and guide holder 35 plays the guide effect for the removal of spacing board 36, and spacing board 36 and spacing seat 34 looks adaptation can carry out spacingly to dehumidification board 32 when inserting spacing board 36 to spacing seat 34 inside.
An operation plate 37 is fixedly connected to one side surface of the limiting plate 36 away from the limiting seat 34, two anti-falling springs 38 are fixedly connected to the outer surface of the operation plate 37, one ends of the two anti-falling springs 38 away from the operation plate 37 are fixedly connected to the outer surface of the guide seat 35, and when the limiting plate 36 is inserted into the limiting seat 34, the anti-falling springs 38 are in a slight stretching state, so that the limiting plate 36 is prevented from being separated from the limiting seat 34 without being manually.
Working principle: when the novel energy-saving type air-conditioning device is used, the water pump 23 and the exhaust fan 33 are controlled to operate, the exhaust fan 33 can accelerate the dust removal barrel 21 to enable external air to enter the dust removal barrel 21 through the L-shaped dehumidification barrel 31 and the dust removal barrel 21, meanwhile, the water pump 23 operates to pump water in the water tank 22 and convey the water to the inside of the annular communication frame 25 through the communication pipe 24, finally, water mist is sprayed out through the spray head 26, the water mist sprays water and dust to the air in the dust removal barrel 21, the water falls into the water tank 22 again, the filter frame 28 can filter dust in the water, when more dust is contained in the filter frame 28, the filter frame 28 can be pumped out for cleaning, the air in the dust removal barrel 21 sprays water and dust and enters the inside of the L-shaped dehumidification barrel 31 after the dust is removed, the air enters the inside of the steam turbine protective cover 1 after the dehumidification board 32 is dehumidified, and the air entering the inside of the steam turbine protective cover 1 is subjected to heat dissipation, and the mechanism can spray water and dust and dehumidify the air entering the inside the steam turbine protective cover 1, and good heat dissipation effect of the steam turbine is guaranteed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Steam turbine protection machanism, including steam turbine protection casing (1), its characterized in that: the outside of steam turbine protection casing (1) is provided with dust removal subassembly (2), dust removal subassembly (2) are including dust removal section of thick bamboo (21), the fixed intercommunication in bottom surface of dust removal section of thick bamboo (21) has water tank (22), the surface fixedly connected with water pump (23) of water tank (22), the fixed intercommunication of the input of water pump (23) is at the surface of water tank (22), the fixed intercommunication of output shaft end of water pump (23) has communicating pipe (24), the inner wall fixedly connected with annular intercommunication frame (25) of dust removal section of thick bamboo (21), the inner wall fixedly connected with shower nozzle (26) that a plurality of equidistance were arranged of annular intercommunication frame (25), the outside of steam turbine protection casing (1) is provided with dehumidification subassembly (3), dehumidification subassembly (3) are including the fixed intercommunication L type dehumidification section of thick bamboo (31) at the surface of dust removal section of thick bamboo (21), the inner wall sliding connection of L type dehumidification section of thick bamboo (31) has dehumidification board (32), the inner wall fixedly connected with exhaust fan (33) of L type dehumidification section of thick bamboo (31).
2. The steam turbine protection mechanism of claim 1, wherein: one end of the communicating pipe (24) far away from the water pump (23) penetrates through the dust removing cylinder (21) and is fixedly communicated with the outer surface of the annular communicating frame (25), and the communicating pipe (24) is fixedly connected with the dust removing cylinder (21).
3. The steam turbine protection mechanism of claim 1, wherein: the inner wall fixedly connected with two symmetrical guide rails (27) of water tank (22), water tank (22) inside is provided with filtration frame (28), two guide rails (27) all sliding connection are at the surface of filtration frame (28).
4. The steam turbine protection mechanism of claim 1, wherein: the upper surface fixedly connected with spacing seat (34) of dehumidification board (32), the upper surface fixedly connected with guide holder (35) of L type dehumidification section of thick bamboo (31), the inner wall sliding connection of guide holder (35) has limiting plate (36), limiting plate (36) and spacing seat (34) looks adaptation.
5. The steam turbine protection mechanism of claim 4, wherein: an operation plate (37) is fixedly connected to one side surface, away from the limiting seat (34), of the limiting plate (36), two anti-falling springs (38) are fixedly connected to the outer surface of the operation plate (37), and one ends, away from the operation plate (37), of the two anti-falling springs (38) are fixedly connected to the outer surface of the guide seat (35).
6. The steam turbine protection mechanism of claim 1, wherein: the outer surface of the steam turbine protective cover (1) is provided with a dustproof filter plate (4) through bolts, and the dustproof filter plate (4) is matched with the steam turbine protective cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305071.3U CN219774203U (en) | 2023-05-26 | 2023-05-26 | Steam turbine protection machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305071.3U CN219774203U (en) | 2023-05-26 | 2023-05-26 | Steam turbine protection machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219774203U true CN219774203U (en) | 2023-09-29 |
Family
ID=88134671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305071.3U Active CN219774203U (en) | 2023-05-26 | 2023-05-26 | Steam turbine protection machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219774203U (en) |
-
2023
- 2023-05-26 CN CN202321305071.3U patent/CN219774203U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |