CN216052791U - Thermal power plant overhauls with thermal technology electric current stabiliser convenient to heat dissipation - Google Patents
Thermal power plant overhauls with thermal technology electric current stabiliser convenient to heat dissipation Download PDFInfo
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- CN216052791U CN216052791U CN202122677329.XU CN202122677329U CN216052791U CN 216052791 U CN216052791 U CN 216052791U CN 202122677329 U CN202122677329 U CN 202122677329U CN 216052791 U CN216052791 U CN 216052791U
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- power plant
- pull rod
- thermal
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 title claims description 15
- 210000001503 joint Anatomy 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 11
- 125000006850 spacer group Chemical group 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a thermal current stabilizer convenient for heat radiation for overhauling a thermal power plant, which comprises: the air conditioner comprises a case, wherein an installation plate is arranged inside the case, air holes are formed in the surface of the installation plate at equal intervals, air inlet channels are formed in two sides of the case, and supports are arranged on the inner sides of the case, close to the air inlet channels; the silence fan sets up the inside of support, and the inner wall of support has seted up the spacing groove, the inside of spacing groove is provided with the engaging lug. This thermal power plant overhauls with being convenient for radiating thermal technology electric current stabiliser, dock engaging lug and spacing groove, then use the spacer pin to run through butt joint hole and draw-in groove and carry out the block butt joint, can accomplish the installation of fan, the pulling pull rod contracts the inside of flexible groove, then put into inlet channel's inside with the filter screen, then loosen the pull rod, make pull rod and locating hole accomplish the butt joint, can accomplish the installation of filter screen, otherwise can accomplish the dismantlement of filter screen and reach the effect of the clearance of being convenient for.
Description
Technical Field
The utility model relates to the technical field of thermal power plant maintenance equipment, in particular to a thermal current voltage stabilizer convenient for heat dissipation for thermal power plant maintenance.
Background
The electric quantity of passing through any cross section of conductor in unit time is called current intensity scientifically, be called electric current for short, when overhauing the equipment circuit of thermal power plant etc., need to go on after stabilizing the electric current, the current regulator then is the main equipment of steady current, however present current regulator still has some defects, just as:
according to the patent number: CN202021814711.X a domestic multifunctional current regulator connection protection structure, can transmit the electric current through double-hole socket and three-hole socket through installing the earth leakage protection, can break off the double-hole socket and three-hole socket and voltage regulator and stop supplying power when taking place the electric leakage, avoid taking place the danger of the contact while using, has avoided the electric current short circuit to cause the damage to the domestic appliance at the same time, has improved the security performance, has increased the reliability of the power consumption;
the technical scheme also comprises the following steps:
1. the fan of the current regulator is inconvenient to install;
2. the current stabilizer is inconvenient to disassemble and clean the filter screen;
3. the current regulator is inconvenient to dissipate heat;
therefore, the prior thermal current voltage stabilizer for thermal power plant maintenance is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a thermal current stabilizer convenient for heat dissipation during maintenance of a thermal power plant, which aims to solve the problems that a fan of the current stabilizer in the current market, which is proposed by the background art, is inconvenient to install, a filter screen is inconvenient to disassemble and clean, and the current stabilizer is inconvenient for heat dissipation.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a thermal power plant overhauls and is used thermal technology electric current stabiliser convenient to heat dissipation, includes:
the air conditioner comprises a case, wherein an installation plate is arranged inside the case, air holes are formed in the surface of the installation plate at equal intervals, air inlet channels are formed in two sides of the case, and supports are arranged on the inner sides of the case, close to the air inlet channels;
the mute fan is arranged inside the support, a limiting groove is formed in the inner wall of the support, a connecting lug is arranged inside the limiting groove and is connected with the mute fan, a butt joint hole is formed in the middle of the connecting lug, and a clamping groove is formed in one end of the limiting groove;
the baffle ring is arranged on one side, away from the air inlet channel, of the support, a limiting pin is fixed on the surface of the baffle ring, and the limiting pin penetrates through the butt joint hole and is connected with the clamping groove.
Preferably, the engaging lug is the distribution of contained angle such as about the axial lead of silence fan, and the size of engaging lug and the size phase-match of spacing groove to be the plug-in connection between spacer pin and the spacing groove, can accomplish the installation to the silence fan after running through engaging lug and draw-in groove butt joint through the spacer pin.
Preferably, inlet channel's inside is provided with the filter screen, and the outer wall of filter screen has seted up the locating hole, flexible groove has been seted up to inlet channel's inner wall, and the inside in flexible groove is provided with the pull rod to the one end and the locating hole of pull rod are connected, the middle part in flexible groove is connected with spacing spring, and the one end and the pull rod of spacing spring are connected, and the inside that the pull rod can make the pull rod contract flexible groove is extruded to the pulling pull rod.
Preferably, the cross section of the pull rod is in a cross shape, the positioning holes are distributed at equal included angles relative to the axis of the filter screen, the pull rod forms a telescopic structure with the telescopic groove through the limiting spring, and the filter screen is placed in the air inlet channel and then is butted with the positioning holes to complete the positioning of the filter screen.
Preferably, the venthole has been seted up at the top of quick-witted case, and the top of quick-witted case is provided with the baffle, the guide way has been seted up on the both ends surface of baffle, and the inside of guide way is provided with the guide bar, the bottom and the quick-witted case of guide bar are fixed, and the threaded rod runs through the baffle and is connected with the bearing, the internally mounted of machine case has the transformer, and mounting panel top one side is provided with sample switch to one side that the mounting panel top is close to sample switch installs the sword switch, can drive the baffle through rotatory threaded rod and go up and down.
Preferably, the diameter of guide bar and the diameter phase-match of guide way, and be sliding connection between guide bar and the guide way, through the restriction of guide bar to the guide way, can make the baffle go up and down stably.
Compared with the prior art, the utility model has the beneficial effects that: this thermal power plant overhauls with being convenient for radiating thermal technology electric current stabiliser, dock engaging lug and spacing groove, then use the spacer pin to run through butt joint hole and draw-in groove and carry out the block butt joint, can accomplish the installation of fan, the pulling pull rod contracts the inside of flexible groove, then put into inlet channel's inside with the filter screen, then loosen the pull rod, make pull rod and locating hole accomplish the butt joint, can accomplish the installation of filter screen, otherwise can accomplish the dismantlement of filter screen and reach the effect of the clearance of being convenient for.
1. According to the thermal current stabilizer convenient for heat dissipation during maintenance of a thermal power plant, a connecting lug arranged on the outer wall of a silent fan is butted with a limiting groove formed in a support, then a limiting pin fixed on one side of a baffle ring penetrates through a butt joint hole in the middle of the connecting lug to be clamped and butted with a clamping groove, and the silent fan is limited by the limiting pin, so that the effect of facilitating fan installation is achieved;
2. according to the thermal current stabilizer convenient for heat dissipation in thermal power plant maintenance, the pull rod is pulled to enable the pull rod to extrude the limiting spring to contract into the telescopic groove, then the filter screen is placed into the air inlet channel, then the pull rod is loosened, the limiting spring resets to push the pull rod to be in butt joint with the positioning hole, so that the filter screen can be installed, otherwise, the filter screen can be quickly disassembled, and therefore the effect of facilitating disassembly and cleaning of the filter screen is achieved;
3. this thermal power plant overhauls with being convenient for radiating thermal technology electric current regulator makes using this thermal technology electric current regulator, can start the silence fan, the air current gets into from inlet channel and flows from the venthole after the machine incasement portion and can reach radiating effect to can rotatory threaded rod drive the baffle and go up and down, the baffle risees and can improve venthole outlet channel, and the baffle can also carry out certain isolation to sunshine, it directly receives the area of sunshine to reduce quick-witted case, thereby reach the radiating effect of being convenient for.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of a right-view and enlarged partial cross-section structure of the pull rod of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic structural view of a front cross section of the stand of the present invention;
FIG. 5 is a left side view of the stand according to the present invention;
fig. 6 is a right-view structural schematic diagram of the baffle ring of the present invention.
In the figure: 1. a chassis; 2. mounting a plate; 3. a vent hole; 4. an air intake passage; 5. a support; 6. a mute fan; 7. a limiting groove; 8. connecting lugs; 9. a butt joint hole; 10. a card slot; 11. a baffle ring; 12. a spacing pin; 13. filtering with a screen; 14. positioning holes; 15. a telescopic groove; 16. a pull rod; 17. a limiting spring; 18. an air outlet; 19. a baffle plate; 20. a guide groove; 21. a guide bar; 22. a threaded rod; 23. a transformer; 24. a sampling switch; 25. a knife switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a thermal power plant overhauls and is used thermal technology electric current stabiliser convenient to heat dissipation, includes: case 1, the inside of case 1 is provided with mounting panel 2, and air vent 3 has been seted up to the equidistant interval in surface of mounting panel 2, inlet channel 4 has been seted up to the both sides of case 1, and case 1 is close to inlet channel 4's inboard and is provided with support 5, silence fan 6, the setting is in the inside of support 5, and support 5's inner wall has seted up spacing groove 7, the inside of spacing groove 7 is provided with engaging lug 8, and engaging lug 8 is connected with silence fan 6, butt joint hole 9 has been seted up at the middle part of engaging lug 8, and draw-in groove 10 has been seted up to the one end of spacing groove 7, fender ring 11, the setting is kept away from inlet channel 4's one side at support 5, and the fixed surface of fender ring 11 has spacing pin 12, and spacing pin 12 runs through butt joint hole 9 and is connected with draw-in groove 10.
The connecting lugs 8 are distributed at equal included angles relative to the axial lead of the mute fan 6, the size of the connecting lugs 8 is matched with that of the limiting grooves 7, and the limiting pins 12 are in plug-in connection with the limiting grooves 7.
Connect the engaging lug 8 that 6 outer walls of silence fan set up and the inside spacing groove 7 of seting up of support 5 and dock, then use the spacer pin 12 of 11 one sides of fender fixed to run through the butt joint hole 9 at 8 middle parts of engaging lug and carry out the block butt joint with draw-in groove 10, through the restriction of spacer pin 12 to silence fan 6 to reach the effect of being convenient for install the fan.
A filter screen 13 is arranged in the air inlet channel 4, a positioning hole 14 is formed in the outer wall of the filter screen 13, a telescopic groove 15 is formed in the inner wall of the air inlet channel 4, a pull rod 16 is arranged in the telescopic groove 15, one end of the pull rod 16 is connected with the positioning hole 14, a limiting spring 17 is connected to the middle of the telescopic groove 15, and one end of the limiting spring 17 is connected with the pull rod 16; the cross section of the pull rod 16 is in a cross shape, the positioning holes 14 are distributed at equal included angles relative to the axis of the filter screen 13, and the pull rod 16 forms a telescopic structure through the spacing spring 17 and the telescopic groove 15.
Pulling pull rod 16 makes pull rod 16 extrude spacing spring 17 and contracts to the inside of flexible groove 15, then puts into inlet channel 4's inside with filter screen 13, then loosens pull rod 16, and spacing spring 17 resets and promotes pull rod 16 and locating hole 14 completion butt joint, can accomplish the installation of filter screen 13, otherwise, can accomplish the quick dismantlement of filter screen 13 to reach the effect of convenient to detach clearance filter screen 13.
The top of the case 1 is provided with an air outlet 18, the top end of the case 1 is provided with a baffle 19, the surfaces of the two ends of the baffle 19 are provided with guide grooves 20, guide rods 21 are arranged inside the guide grooves 20, the bottom of the guide rods 21 is fixed with the case 1, threaded rods 22 penetrate through the baffle 19 and are connected with bearings, a transformer 23 is arranged inside the case 1, one side of the top end of the mounting plate 2 is provided with a sampling switch 24, and one side of the top end of the mounting plate 2, close to the sampling switch 24, is provided with a knife switch 25; the diameter of the guide rod 21 is matched with that of the guide groove 20, and the guide rod 21 is connected with the guide groove 20 in a sliding mode.
Make using this thermal technology current regulator, can start silence fan 6, the air current from inlet channel 4 get into through machine case 1 inside after from venthole 18 outflow can reach radiating effect to can rotatory threaded rod 22 drive baffle 19 and go up and down, baffle 19 risees and can improve venthole 18 outlet channel, and baffle 19 can also carry out certain isolation to sunshine, reduce the direct sunshine area that receives of machine case 1, thereby reach the radiating effect of being convenient for.
In summary, the connection lug 8 is butted with the limit groove 7, the limit pin 12 penetrates through the butt-joint hole 9 to be clamped and butted with the clamping groove 10, the fan can be installed, the pull rod 16 is pulled to be contracted into the telescopic groove 15, the filter screen 13 is placed into the air inlet channel 4, the pull rod 16 is loosened to enable the pull rod 16 to be butted with the positioning hole 14, the filter screen 13 can be installed, finally, the silent fan 6 can be started by using the thermal engineering current stabilizer, airflow enters the air inlet channel 4 and flows out from the air outlet hole 18 after passing through the inside of the case 1, the heat dissipation effect can be achieved, the output voltage can be kept stable after the cable is butted with the device, the transformer 23, the knife switch 25 and other accessories are used for processing, and when the input voltage or load changes, the control circuit performs sampling, comparison and connection, Amplifying and then driving the servo motor to rotate, so that the position of the carbon brush of the voltage regulator is changed, and the output voltage is kept stable by automatically adjusting the turn ratio of the coil, which is not described in detail in the present specification and is well known in the prior art to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a thermal power plant overhauls and is used in radiating thermal technology electric current stabiliser of being convenient for which characterized in that includes:
the air conditioner comprises a case (1), wherein a mounting plate (2) is arranged inside the case (1), vent holes (3) are formed in the surface of the mounting plate (2) at equal intervals, air inlet channels (4) are formed in two sides of the case (1), and supports (5) are arranged on the inner side, close to the air inlet channels (4), of the case (1);
the mute fan (6) is arranged inside the support (5), the inner wall of the support (5) is provided with a limiting groove (7), a connecting lug (8) is arranged inside the limiting groove (7), the connecting lug (8) is connected with the mute fan (6), the middle part of the connecting lug (8) is provided with a butt joint hole (9), and one end of the limiting groove (7) is provided with a clamping groove (10);
the baffle ring (11) is arranged on one side, far away from the air inlet channel (4), of the support (5), the limiting pin (12) is fixed on the surface of the baffle ring (11), and the limiting pin (12) penetrates through the butt joint hole (9) and is connected with the clamping groove (10).
2. The thermal power plant overhauls and is used heat dissipation's thermal electric current regulator of being convenient for according to claim 1 characterized in that: the connecting lug (8) is distributed at equal included angles relative to the axial lead of the mute fan (6), the size of the connecting lug (8) is matched with that of the limiting groove (7), and the limiting pin (12) is in plug-in connection with the limiting groove (7).
3. The thermal power plant overhauls and is used heat dissipation's thermal electric current regulator of being convenient for according to claim 1 characterized in that: the inside of inlet channel (4) is provided with filter screen (13), and locating hole (14) have been seted up to the outer wall of filter screen (13), flexible groove (15) have been seted up to the inner wall of inlet channel (4), and the inside in flexible groove (15) is provided with pull rod (16) to the one end and the locating hole (14) of pull rod (16) are connected, the middle part in flexible groove (15) is connected with spacing spring (17), and the one end and the pull rod (16) of spacing spring (17) are connected.
4. The thermal power plant overhauls and is used heat dissipation's thermal electric current regulator of being convenient for according to claim 3 characterized in that: the cross section of the pull rod (16) is in a cross shape, the positioning holes (14) are distributed at equal included angles relative to the axis of the filter screen (13), and the pull rod (16) forms a telescopic structure with the telescopic groove (15) through a limiting spring (17).
5. The thermal power plant overhauls and is used heat dissipation's thermal electric current regulator of being convenient for according to claim 1 characterized in that: venthole (18) have been seted up at the top of quick-witted case (1), and the top of quick-witted case (1) is provided with baffle (19), guide way (20) have been seted up on the both ends surface of baffle (19), and the inside of guide way (20) is provided with guide bar (21), the bottom and quick-witted case (1) of guide bar (21) are fixed, and threaded rod (22) run through baffle (19) and are connected with the bearing, the internally mounted of machine case (1) has transformer (23), and mounting panel (2) top one side is provided with sampling switch (24) to knife switch (25) are installed to one side that mounting panel (2) top is close to sampling switch (24).
6. The thermal power plant overhauls and is used heat dissipation's thermal electric current regulator of being convenient for according to claim 5 characterized in that: the diameter of the guide rod (21) is matched with that of the guide groove (20), and the guide rod (21) is in sliding connection with the guide groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677329.XU CN216052791U (en) | 2021-11-03 | 2021-11-03 | Thermal power plant overhauls with thermal technology electric current stabiliser convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677329.XU CN216052791U (en) | 2021-11-03 | 2021-11-03 | Thermal power plant overhauls with thermal technology electric current stabiliser convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216052791U true CN216052791U (en) | 2022-03-15 |
Family
ID=80551296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122677329.XU Expired - Fee Related CN216052791U (en) | 2021-11-03 | 2021-11-03 | Thermal power plant overhauls with thermal technology electric current stabiliser convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216052791U (en) |
-
2021
- 2021-11-03 CN CN202122677329.XU patent/CN216052791U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220315 |