CN221002871U - Cooling device for steam power generation set - Google Patents
Cooling device for steam power generation set Download PDFInfo
- Publication number
- CN221002871U CN221002871U CN202322709839.XU CN202322709839U CN221002871U CN 221002871 U CN221002871 U CN 221002871U CN 202322709839 U CN202322709839 U CN 202322709839U CN 221002871 U CN221002871 U CN 221002871U
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- Prior art keywords
- pipe
- rod
- connecting seat
- steam power
- air pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000010248 power generation Methods 0.000 title claims abstract description 11
- 210000003437 trachea Anatomy 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steam power generation groups and discloses a cooling device for a steam power generation group, which comprises a base, wherein an air pipe device is arranged on one side of the outer surface of the base, the air pipe device comprises a device plate, a connecting seat is arranged on one side of the outer surface of the device plate, a connecting pipe is arranged on one side of the outer surface of the connecting seat, an air pipe is arranged at one end of the connecting pipe, a connecting rod is arranged on one side of the outer surface of the air pipe, a device box is arranged on one side of the outer surface of the connecting seat, a device pipe is arranged in the device box, an auxiliary pipe is arranged on one side of the outer surface of the device pipe, and a plug rod is arranged in the auxiliary pipe. According to the utility model, when the movable rod moves left and right, the movable plate moves downwards, so that the inserting rod moves downwards, when the inserting rod is inserted into the connecting rod, the position of the air pipe is fixed, and when the inserting rod is disconnected from the connecting rod, the air pipe can be taken down, so that the air pipe can be replaced.
Description
Technical Field
The utility model relates to the technical field of steam power generation groups, in particular to a cooling device for a steam power generation group.
Background
A steam generator set is a device that generates steam using energy sources such as fire coal, fuel oil, natural gas, etc., and generates electric energy by driving a turbine with the steam. It is one of the most common modes of power generation in the power industry.
Through retrieval, the patent number (CN 216866799U) is a cooling device for a steam generating set, which comprises a condenser, an air outlet pipe and a first vacuum pump, wherein the condenser is communicated with a steam turbine in the steam generating set, the air outlet pipe is connected with an air outlet of the condenser, the first vacuum pump is communicated with one end of the air outlet pipe, which is far away from the condenser, a second vacuum pump is communicated with one end of the air outlet pipe, and the first vacuum pump has higher power than the second vacuum pump.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a cooling device for a steam generating set, which has the advantages of being convenient for replacing an air pipe and the like, and solves the problem that the traditional device in the background art is inconvenient for replacing the air pipe.
(II) technical scheme
In order to achieve the aim of replacing the air pipe when the air pipe is replaced in the background technology, the utility model provides the following technical scheme: a cooling device for a steam power generation group comprises a base, wherein one side of the outer surface of the base is provided with an air pipe device;
The trachea device comprises a device plate, device plate surface one side is provided with the connecting seat, connecting seat surface one side is provided with the connecting pipe, connecting pipe one end is provided with the trachea, trachea surface one side is provided with the connecting rod, connecting seat surface one side is provided with the device case, the inside device pipe that is provided with of device case, device pipe surface one side is provided with auxiliary tube, auxiliary tube inside is provided with the inserted bar, inserted bar surface one side is provided with the fly leaf, fly leaf one end is provided with the threaded rod, threaded rod one end is provided with the carousel.
Preferably, the number of the connecting rods is two, and the two connecting rods are uniformly arranged on the upper side and the lower side of the outer surface of the air pipe.
Preferably, the number of the device boxes is two, and the device boxes are uniformly arranged on one side of the outer surface of the connecting seat.
Preferably, one side of the outer surface of the device box is contacted with one side of the outer surface of the connecting seat, penetrates through one side of the outer surface of the connecting seat, enters the connecting seat, and is fixedly connected between the connecting seats.
Preferably, the number of the device pipes is two, and the two device pipes are uniformly arranged in the device boxes at the upper side and the lower side.
Preferably, one end of the device pipe is contacted with one side of the inner wall of the device box, penetrates one side of the inner wall of the device box, reaches one side of the outer surface of the device box, and is fixedly connected with the device box.
The left side and the right side of the inner wall of the auxiliary pipe are provided with an upper chute and a lower chute, one side of the outer surface of the upper chute and one side of the inner wall of the auxiliary pipe are contacted and penetrate through one side of the inner wall of the auxiliary pipe to one side of the outer surface of the auxiliary pipe, the inserted link is arranged in the auxiliary pipe, the left side and the right side of the outer surface of the inserted link are provided with auxiliary rods, and the auxiliary rods are fixedly connected with one side of the outer surface of the inserted link, so that the inserted link has stability when moving up and down, and the auxiliary rods are fixedly connected with the movable plate, so that the inserted link moves up and down when the movable plate moves up and down;
The inclined surface is arranged on one side of the outer surface of the movable plate and is in contact with one end of the movable rod, so that the inclined surface is extruded when the movable rod moves left and right, the movable plate moves downwards, and the movable plate moves under the action of a spring when one end of the movable rod is disconnected with the inclined surface, so that the movable plate drives the inserted rod to move upwards and downwards;
And fixed connection between carousel surface left and right sides all and the threaded rod, and the carousel surface is provided with the annular, and annular surface and carousel surface contact to run through the carousel surface, to in the carousel, and device incasement wall one side is provided with the slide bar, and slide bar one end and device incasement wall one side fixed connection, and the other end and annular inner wall sliding connection, thereby make the carousel when rotating, more have stability.
Compared with the prior art, the utility model provides a cooling device for a steam power generation group, which has the following beneficial effects:
1. According to the utility model, through the threaded rod arranged in the tracheal device, when the threaded rod rotates, the movable rod moves left and right, when the movable rod moves left and right, the movable plate moves downwards, so that the inserted rod moves downwards, when the inserted rod is inserted into the connecting rod, the position of the tracheal tube is fixed, and when the inserted rod is disconnected from the connecting rod, the tracheal tube can be taken down, so that the tracheal tube can be replaced.
2. According to the utility model, the air pipe is more stable through the connecting rods arranged in the air pipe device, the number of the connecting rods is two, and when the two connecting rods are uniformly connected between the device boxes.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the tracheal device of the present utility model;
fig. 3 is an enlarged partial schematic view in elevation and in section of a tracheal device constructed in accordance with the utility model.
Wherein: 1. a base; 2. a tracheal device; 201. a device board; 202. a connecting seat; 203. a connecting pipe; 204. an air pipe; 205. a connecting rod; 206. an apparatus box; 207. an apparatus tube; 208. an auxiliary tube; 209. a rod; 210. a movable plate; 211. a movable rod; 212. a threaded rod; 213. a turntable.
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 3, a cooling device for a steam power generation set includes a base 1;
as shown in fig. 1, an air pipe device 2 is arranged on one side of the outer surface of the base 1;
As shown in fig. 2 and 3, the tracheal device 2 comprises a device plate 201, a connecting seat 202 is provided on one side of the outer surface of the device plate 201, a connecting pipe 203 is provided on one side of the outer surface of the connecting seat 202, a tracheal tube 204 is provided at one end of the connecting pipe 203, a connecting rod 205 is provided on one side of the outer surface of the tracheal tube 204, a device box 206 is provided on one side of the outer surface of the connecting seat 202, a device pipe 207 is provided inside the device box 206, an auxiliary pipe 208 is provided on one side of the outer surface of the device pipe 207, an inserting rod 209 is provided inside the auxiliary pipe 208, a movable plate 210 is provided on one side of the outer surface of the inserting rod 209, a movable rod 211 is provided on one side of the outer surface of the movable plate 210, a threaded rod 212 is provided at one end of the movable rod 211, and a turntable 213 is provided at one end of the threaded rod 212.
Specifically, as shown in fig. 2 and 3, the number of the connecting rods 205 is two, and the two connecting rods 205 are uniformly disposed on the upper and lower sides of the outer surface of the air pipe 204.
Specifically, as shown in fig. 2 and 3, the number of the device boxes 206 is two, and the device boxes 206 are uniformly disposed on one side of the outer surface of the connection base 202.
Specifically, as shown in fig. 2 and 3, the outer surface side of the device box 206 contacts the outer surface side of the connection base 202, penetrates the outer surface side of the connection base 202, and is fixedly connected between the connection bases 202.
Specifically, as shown in fig. 2 and 3, the number of the apparatus pipes 207 is two, and the two apparatus pipes 207 are uniformly disposed in the upper and lower apparatus boxes 206.
Specifically, as shown in fig. 2 and 3, one end of the device pipe 207 is in contact with one side of the inner wall of the device box 206, penetrates one side of the inner wall of the device box 206, reaches one side of the outer surface of the device box 206, and is fixedly connected with the device box 206.
Through the technical scheme, the left side and the right side of the inner wall of the auxiliary pipe 208 are provided with the up-and-down sliding grooves, one side of the outer surface of the up-and-down sliding grooves is contacted with one side of the inner wall of the auxiliary pipe 208 and penetrates through one side of the inner wall of the auxiliary pipe 208 to one side of the outer surface of the auxiliary pipe 208, the inserted link 209 is arranged in the auxiliary pipe 208, the left side and the right side of the outer surface of the inserted link 209 are provided with the auxiliary links, and the auxiliary links are fixedly connected with one side of the outer surface of the inserted link 209, so that the inserted link 209 has stability when moving up and down, and the auxiliary links are fixedly connected with the movable plate 210, so that the inserted link 209 moves up and down when the movable plate 210 moves up and down;
And an inclined surface is arranged on one side of the outer surface of the movable plate 210, and the inclined surface is contacted with one end of the movable rod 211, so that when the movable rod 211 moves left and right, the inclined surface is extruded to enable the movable plate 210 to move downwards, and when one end of the movable rod 211 is disconnected with the inclined surface, the movable plate 210 moves under the action of a spring to enable the movable plate 210 to drive the insert rod 209 to move upwards and downwards;
And carousel 213 surface left and right sides all with threaded rod 212 between fixed connection, and carousel 213 surface is provided with the annular, and annular surface and carousel 213 surface contact to run through carousel 213 surface, to in the carousel 213, and device case 206 inner wall one side is provided with the slide bar, and slide bar one end and device case 206 inner wall one side fixed connection, and the other end and annular inner wall sliding connection, thereby make carousel 213 when rotating, more have stability.
When in use, through the fixed connection between the base 1 and the tracheal device 2, then when the threaded rod 212 is rotated, the movable rod 211 moves left and right, when one end of the movable rod 211 is disconnected with one side of the outer surface of the movable plate 210, the movable plate 210 moves under the action of a spring, the inserted rod 209 moves upwards, when the inserted rod 209 is disconnected with the connecting rod 205, the tracheal 204 can be taken down, when the inserted rod 209 moves downwards under the extrusion of the movable rod 211, the inserted rod 209 is spliced with the connecting rod 205, the tracheal 204 is fixed in position, and the replacement effect of the tracheal 204 is realized.
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. A cooling device for a steam power generation group, comprising a base (1), characterized in that: an air pipe device (2) is arranged on one side of the outer surface of the base (1);
The tracheal device (2) comprises a device plate (201), device plate (201) surface one side is provided with connecting seat (202), connecting seat (202) surface one side is provided with connecting pipe (203), connecting pipe (203) one end is provided with trachea (204), trachea (204) surface one side is provided with connecting rod (205), connecting seat (202) surface one side is provided with device case (206), device case (206) inside is provided with device pipe (207), device pipe (207) surface one side is provided with auxiliary pipe (208), auxiliary pipe (208) inside is provided with inserted bar (209), inserted bar (209) surface one side is provided with fly leaf (210), fly leaf (210) surface one side is provided with fly leaf (211), fly leaf (211) one end is provided with threaded rod (212), threaded rod (212) one end is provided with carousel (213).
2. A cooling apparatus for a steam power generating set according to claim 1, wherein: the number of the connecting rods (205) is two, and the two connecting rods (205) are uniformly arranged on the upper side and the lower side of the outer surface of the air pipe (204).
3. A cooling apparatus for a steam power generating set according to claim 1, wherein: the number of the device boxes (206) is two, and the device boxes (206) are uniformly arranged on one side of the outer surface of the connecting seat (202).
4. A cooling apparatus for a steam power generating set according to claim 1, wherein: the outer surface side of the device box (206) is contacted with the outer surface side of the connecting seat (202), penetrates through the outer surface side of the connecting seat (202), enters the connecting seat (202), and is fixedly connected between the connecting seats (202).
5. A cooling apparatus for a steam power generating set according to claim 1, wherein: the number of the device pipes (207) is two, and the two device pipes (207) are uniformly arranged in the device boxes (206) at the upper side and the lower side.
6. A cooling apparatus for a steam power generating set according to claim 1, wherein: one end of the device pipe (207) is contacted with one side of the inner wall of the device box (206), penetrates through one side of the inner wall of the device box (206), reaches one side of the outer surface of the device box (206), and is fixedly connected with the device box (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322709839.XU CN221002871U (en) | 2023-10-09 | 2023-10-09 | Cooling device for steam power generation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322709839.XU CN221002871U (en) | 2023-10-09 | 2023-10-09 | Cooling device for steam power generation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002871U true CN221002871U (en) | 2024-05-24 |
Family
ID=91092061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322709839.XU Active CN221002871U (en) | 2023-10-09 | 2023-10-09 | Cooling device for steam power generation set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002871U (en) |
-
2023
- 2023-10-09 CN CN202322709839.XU patent/CN221002871U/en active Active
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