CN218335730U - Three-phase alternating current voltage regulator - Google Patents
Three-phase alternating current voltage regulator Download PDFInfo
- Publication number
- CN218335730U CN218335730U CN202222365739.5U CN202222365739U CN218335730U CN 218335730 U CN218335730 U CN 218335730U CN 202222365739 U CN202222365739 U CN 202222365739U CN 218335730 U CN218335730 U CN 218335730U
- Authority
- CN
- China
- Prior art keywords
- voltage regulator
- phase
- main part
- regulator main
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a three-phase AC voltage regulator, including three-phase AC voltage regulator main part, the outside of three-phase AC voltage regulator main part evenly is provided with the heat extraction hole, the dust screen is installed in the outside of three-phase AC voltage regulator main part. The utility model discloses a drier has been filled in the drying cylinder, so when using, can adsorb the inside moisture of three-phase AC voltage regulator main part through the drier, reach better drying effect, prevent that the moisture from causing the damage to the inside electronic components of three-phase AC voltage regulator main part, help prolonging the life of three-phase AC voltage regulator main part, and, through the pulling pull rod, drive reset spring and break away from the locating hole, so that pull down the drying cylinder and change, in order to ensure dry sufficiency, with the better back of drying cylinder, loosen the pull rod, under reset spring's spring action, promote reset spring and insert in the locating hole, in order to ensure the fastness of drying cylinder installation, and convenient for operation.
Description
Technical Field
The utility model relates to a voltage regulator technical field, in particular to three-phase alternating current voltage regulator.
Background
A three-phase voltage regulator, also called a thyristor power regulator, or simply a power regulator, is widely used for the regulation of heating power of various electric heating devices, and therefore is indispensable for a three-phase alternating current voltage regulator;
the three-phase alternating current voltage regulator of current still has certain weak point when using, and it is when using, need carry out high-efficient heat dissipation, consequently can set up corresponding louvre on the voltage regulator, when dispelling the heat, the air enters into the inside of voltage regulator, therefore the moisture in the air also gets into thereupon, and moisture is collected, causes the damage to the inside electronic components of voltage regulator easily, can influence the normal use of voltage regulator, reduces the life of voltage regulator, consequently, need according to above-mentioned prior art, propose further improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-phase alternating current voltage regulator to solve the current three-phase alternating current voltage regulator that provides in the above-mentioned background art when using, dampproofing effect is not good, leads to the problem that three-phase alternating current transformer life reduces.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a three-phase alternating current voltage regulator, includes three-phase alternating current voltage regulator main part, the outside of three-phase alternating current voltage regulator main part evenly is provided with the hole of clearing heat, the dust screen is installed in the outside of three-phase alternating current voltage regulator main part, and the dust screen covers on the hole of clearing heat, the inside of three-phase alternating current voltage regulator main part is provided with heat dissipation mechanism, the inside both sides of three-phase alternating current voltage regulator main part all are provided with dehumidification mechanism, the both ends of three-phase alternating current voltage regulator main part connect evenly to be provided with the heat conduction hole.
When the three-phase alternating current voltage regulator of the technical scheme is used, the dehumidification mechanism is arranged, sufficient adsorption drying can be carried out on moisture inside the three-phase alternating current voltage regulator, the service life of the three-phase alternating current voltage regulator can be prolonged, then the heat generated in the work of the three-phase alternating current voltage regulator can be rapidly discharged through the heat dissipation mechanism, and the heat dissipation efficiency is high.
Preferably, the cross-section of heat extraction hole is circular, heat extraction hole is provided with the multiunit on the three-phase AC voltage regulator main part, and the multiunit heat extraction hole is the ring-shaped distribution.
Preferably, the dehumidification mechanism includes two sets of installation barrels, and all installation barrels set up in the inside of three-phase alternating current voltage regulator main part, the fixed column is all installed to the inside of installation barrel, and connects between the fixed column and install the drying cylinder, the intussuseption of drying cylinder is filled with the drier, the diaphragm is all installed to the bottom of installation barrel, and the both sides of diaphragm bottom all install reset spring, reset spring's bottom all is connected with the pull rod, the locating pin is installed to one side of pull rod, and the one end of locating pin extends to the inside of locating hole, the locating hole sets up in the bottom of fixed column.
Preferably, the outer diameter of the positioning pin is matched with the inner diameter of the positioning hole, and the positioning pin and the positioning hole form a clamping mechanism.
Preferably, a plurality of groups of circular through holes are formed in the drying cylinder.
Preferably, heat dissipation mechanism includes the lead screw, and the lead screw sets up in the inside of three-phase AC voltage regulator main part, the one end of lead screw extends to the outside of three-phase AC voltage regulator main part and installs the turning handle, the removal cover has all been cup jointed at the both ends in the lead screw outside, and removes the both sides of cover and all install the heat dissipation frame, the bottom of heat dissipation frame all evenly is provided with the wind hole, cooling fan is all installed to the inside of heat dissipation frame.
Compared with the prior art, the beneficial effects of the utility model are that: the three-phase alternating current voltage regulator has the advantages that the moisture-proof effect is good, the service life of the voltage regulator is prolonged, the heat dissipation forms are various, and the heat dissipation effect is good;
(1) The drying cylinder is arranged in the three-phase alternating-current voltage regulator main body, and the drying agent is filled in the drying cylinder, so that when the drying cylinder is used, moisture in the three-phase alternating-current voltage regulator main body can be adsorbed through the drying agent, a better drying effect is achieved, the moisture is prevented from damaging electronic components in the three-phase alternating-current voltage regulator main body, the service life of the three-phase alternating-current voltage regulator main body is prolonged, and the pull rod is pulled to drive the reset spring to be separated from the positioning hole, so that the drying cylinder is detached for replacement, the drying cylinder is ensured to be dried sufficiently, the pull rod is loosened after the drying cylinder is replaced, the reset spring is pushed to be inserted into the positioning hole under the elastic force action of the reset spring, the mounting firmness of the drying cylinder is ensured, and the operation is convenient;
(2) Blow through drive cooling fan, blow out from the wind hole, thereby blow the hot-air in the three-phase AC voltage regulator main part, make the heat discharge from heat conduction hole department, the radiating efficiency of three-phase AC voltage regulator main part has been improved, revolve soon the turning handle after that, it is rotatory to drive the lead screw, thereby make the removal cover be horizontal motion on the lead screw, so that drive cooling fan synchronous motion, so that carry out comprehensive blowing to the inside of three-phase AC voltage regulator main part, the radiating range of blowing is more comprehensive, the radiating efficiency is higher, and, can further discharge the heat through the heat extraction hole, the radiating efficiency of three-phase AC voltage regulator main part has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the position B in fig. 1 according to the present invention.
The reference numerals in the figures illustrate: 1. a three-phase ac voltage regulator main body; 2. heat removal holes; 3. a dust screen; 4. a dehumidification mechanism; 401. mounting the cylinder; 402. fixing the column; 403. a drying cylinder; 404. a desiccant; 405. positioning holes; 406. positioning pins; 407. a pull rod; 408. a return spring; 409. a transverse plate; 5. a heat conduction hole; 6. a heat dissipation mechanism; 601. a handle is rotated; 602. a screw rod; 603. moving the sleeve; 604. a heat dissipation frame; 605. a heat radiation fan; 606. and (4) air holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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. 1-4, the present invention provides an embodiment: a three-phase alternating current voltage regulator comprises a three-phase alternating current voltage regulator main body 1, wherein the model of the three-phase alternating current voltage regulator main body 1 is TSGC2-20KVA, and heat exhaust holes 2 are uniformly formed in the outer side of the three-phase alternating current voltage regulator main body 1;
the section of the heat exhaust hole 2 is circular, a plurality of groups of heat exhaust holes 2 are arranged on the three-phase alternating current voltage regulator main body 1, and the plurality of groups of heat exhaust holes 2 are distributed annularly;
specifically, as shown in fig. 1, when in use, the heat discharging holes 2 are provided with a plurality of groups, so that heat inside the three-phase alternating-current voltage regulator main body 1 can be discharged quickly, the heat dissipation effect is good, and the damage of the heat to the three-phase alternating-current voltage regulator main body 1 is reduced;
the outer side of the three-phase alternating current voltage regulator main body 1 is provided with a dustproof net 3, the dustproof net 3 covers the heat exhaust hole 2, and a heat dissipation mechanism 6 is arranged inside the three-phase alternating current voltage regulator main body 1;
the heat dissipation mechanism 6 comprises a screw 602, the screw 602 is arranged inside the three-phase alternating-current voltage regulator main body 1, one end of the screw 602 extends to the outside of the three-phase alternating-current voltage regulator main body 1 and is provided with a rotating handle 601, two ends of the outer side of the screw 602 are respectively sleeved with a movable sleeve 603, two sides of each movable sleeve 603 are respectively provided with a heat dissipation frame 604, the bottom ends of the heat dissipation frames 604 are respectively and uniformly provided with an air hole 606, and a heat dissipation fan 605 is arranged inside each heat dissipation frame 604;
specifically, as shown in fig. 2 and 4, when the heat dissipation device is used, the heat dissipation fan 605 blows air to blow hot air in the three-phase ac voltage regulator main body 1, so that heat is discharged from the heat conduction hole 5, the heat dissipation efficiency of the three-phase ac voltage regulator main body 1 is improved, then the rotating handle 601 is screwed to drive the screw rod 602 to rotate, and therefore the moving sleeve 603 moves horizontally on the screw rod 602, so that the heat dissipation fan 605 is driven to move synchronously, so that the inside of the three-phase ac voltage regulator main body 1 is blown completely, the air blowing heat dissipation range is more comprehensive, and the heat dissipation efficiency is higher;
two sides inside the three-phase alternating current voltage regulator main body 1 are respectively provided with a dehumidifying mechanism 4;
the dehumidifying mechanism 4 comprises two groups of mounting cylinders 401, all the mounting cylinders 401 are arranged inside the three-phase alternating-current voltage regulator main body 1, fixed columns 402 are mounted inside the mounting cylinders 401, drying cylinders 403 are connected and mounted between the fixed columns 402, drying agents 404 are filled inside the drying cylinders 403, transverse plates 409 are mounted at the bottom ends of the mounting cylinders 401, reset springs 408 are mounted on two sides of the bottom ends of the transverse plates 409, pull rods 407 are connected to the bottom ends of the reset springs 408, positioning pins 406 are mounted on one sides of the pull rods 407, one ends of the positioning pins 406 extend into positioning holes 405, and the positioning holes 405 are arranged at the bottom ends of the fixed columns 402;
the outer diameter of the positioning pin 406 is matched with the inner diameter of the positioning hole 405, and the positioning pin 406 and the positioning hole 405 form a clamping mechanism;
a plurality of groups of circular through holes are arranged on the drying cylinder 403;
specifically, as shown in fig. 2 and fig. 3, during the use, locating pin 406 can be inserted into locating hole 405, under the spring action of reset spring 408 for locating pin 406 can carry out nimble separation with locating hole 405, so as to tear open and trade drying cylinder 403, make when using, can carry out abundant absorption to the inside moisture of three-phase ac voltage regulator main part 1 through its inside drier 404, and drying effect is good, can prevent that moisture from causing the damage to three-phase ac voltage regulator main part 1.
Two ends of the main body 1 of the three-phase alternating current voltage regulator are uniformly provided with heat conduction holes 5;
specifically, as shown in fig. 2, when the heat dissipation device is used, the heat inside the three-phase alternating-current voltage regulator main body 1 can be quickly conducted out through the arrangement of the heat conduction holes 5, and the heat dissipation effect is good.
The working principle is as follows: when the utility model is used, firstly, a plurality of groups of heat discharging holes 2 are arranged on the main body 1 of the three-phase alternating-current voltage regulator, so that when the main body 1 of the three-phase alternating-current voltage regulator works, the heat inside the main body 1 can be discharged from the heat discharging holes 2, and the heat discharging holes 2 are covered with the dust screen 3, thereby preventing the dust from falling into the main body 1 of the three-phase alternating-current voltage regulator while discharging the heat, and strengthening the protection of the main body 1 of the three-phase alternating-current voltage regulator;
secondly, the heat dissipation fan 605 is driven to blow air, the air is blown out from the air holes 606 and flows inside the three-phase alternating-current voltage regulator main body 1, so that hot air in the three-phase alternating-current voltage regulator main body 1 is mixed, the air heat inside the three-phase alternating-current voltage regulator main body 1 is reduced, then the hot air is blown out from the heat conduction holes 5, the heat conduction effect is good, the heat dissipation effect of the three-phase alternating-current voltage regulator main body 1 can be enhanced, then the rotating handle 601 is rotated to drive the lead screw 602 to rotate, so that the moving sleeve 603 moves horizontally, then the heat dissipation fan 605 is driven to move synchronously, the air blowing range of the three-phase alternating-current voltage regulator main body 1 is adjusted, and the heat dissipation comprehensiveness is ensured;
finally, adsorb the inside moisture of three-phase AC voltage regulator main part 1 through the inside drier 404 of drying cylinder 403, prevent that the moisture from causing the damage to the inside electronic components of three-phase AC voltage regulator main part 1, help prolonging the life of three-phase AC voltage regulator main part 1, then through pulling pull rod 407, drive reset spring 408 and break away from locating hole 405, thereby pull down drying cylinder 403 and change, carry out high-efficient moisture absorption, drying cylinder 403 has more changed the back, loosen pull rod 407, under reset spring 408's spring action, promote reset spring 408 and insert in the locating hole 405, in order to ensure the fastness of drying cylinder 403 installation, and convenient for operation, make during the use.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a three-phase AC voltage regulator, includes three-phase AC voltage regulator main part (1), its characterized in that: the outside of three-phase AC voltage regulator main part (1) evenly is provided with heat extraction hole (2), dust screen (3) are installed in the outside of three-phase AC voltage regulator main part (1), and dust screen (3) cover on heat extraction hole (2), the inside of three-phase AC voltage regulator main part (1) is provided with heat dissipation mechanism (6), the inside both sides of three-phase AC voltage regulator main part (1) all are provided with dehumidification mechanism (4), the both ends of three-phase AC voltage regulator main part (1) meet evenly to be provided with heat conduction hole (5).
2. A three-phase ac voltage regulator according to claim 1, wherein: the cross-section of heat extraction hole (2) is circular, heat extraction hole (2) are provided with the multiunit, and the multiunit on three-phase AC voltage regulator main part (1) heat extraction hole (2) are cyclic annular and distribute.
3. A three-phase ac voltage regulator according to claim 1, wherein: dehumidification mechanism (4) include two sets of installation barrels (401), and all install barrel (401) and set up in the inside of three-phase alternating current voltage regulator main part (1), fixed column (402) are all installed to the inside of installation barrel (401), and connect between fixed column (402) and install drying cylinder (403), the intussuseption of drying cylinder (403) is filled with drier (404), diaphragm (409) are all installed to the bottom of installation barrel (401), and reset spring (408) are all installed to the both sides of diaphragm (409) bottom, the bottom of reset spring (408) all is connected with pull rod (407), locating pin (406) are installed to one side of pull rod (407), and the one end of locating pin (406) extends to the inside of locating hole (405), locating hole (405) set up in the bottom of fixed column (402).
4. A three-phase ac voltage regulator according to claim 3, wherein: the outer diameter of the positioning pin (406) is matched with the inner diameter of the positioning hole (405), and the positioning pin (406) and the positioning hole (405) form a clamping and mechanism.
5. A three-phase ac voltage regulator according to claim 3, wherein: the drying cylinder (403) is provided with a plurality of groups of round through holes.
6. A three-phase ac voltage regulator according to claim 1, wherein: heat dissipation mechanism (6) include lead screw (602), and lead screw (602) set up in the inside of three-phase AC voltage regulator main part (1), the one end of lead screw (602) extends to the outside of three-phase AC voltage regulator main part (1) and installs turning handle (601), removal cover (603) have all been cup jointed at the both ends in lead screw (602) outside, and remove the both sides of cover (603) and all install heat dissipation frame (604), the bottom of heat dissipation frame (604) all evenly is provided with wind hole (606), cooling fan (605) are all installed to the inside of heat dissipation frame (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222365739.5U CN218335730U (en) | 2022-09-06 | 2022-09-06 | Three-phase alternating current voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222365739.5U CN218335730U (en) | 2022-09-06 | 2022-09-06 | Three-phase alternating current voltage regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335730U true CN218335730U (en) | 2023-01-17 |
Family
ID=84833548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222365739.5U Active CN218335730U (en) | 2022-09-06 | 2022-09-06 | Three-phase alternating current voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335730U (en) |
-
2022
- 2022-09-06 CN CN202222365739.5U patent/CN218335730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209658696U (en) | A kind of intelligent type low-voltage drawer-type switch cabinet | |
| CN111490466A (en) | Electrical equipment with protection function | |
| CN215989890U (en) | Dampproofing switch board that can high-efficient heat dissipation | |
| CN218335730U (en) | Three-phase alternating current voltage regulator | |
| CN210573149U (en) | Multimedia device with heat dissipation dustproof construction for classroom | |
| CN210142833U (en) | Power supply protection device for cell terminal system | |
| CN210381564U (en) | High-efficient heat dissipation shell is used to automatically controlled cabinet | |
| CN209169761U (en) | A kind of heat dissipation casing for switch cabinet | |
| CN208385899U (en) | A kind of novel electric power switchgear | |
| CN211507315U (en) | Anti-collision device for power transformer | |
| CN208973880U (en) | A kind of radiator of medical imaging equipment detector | |
| CN214337281U (en) | Disconnect-type high tension switchgear | |
| CN111064208A (en) | Three-phase load unbalance automatic regulating device | |
| CN220172701U (en) | High-voltage switch equipment capable of rapidly radiating heat | |
| CN216146654U (en) | Heat conduction module for communication equipment | |
| CN216016159U (en) | Dustproof and moistureproof box-type substation box body structure | |
| CN220190278U (en) | Lightning protection power distribution cabinet capable of preventing dust and dissipating heat | |
| CN218887903U (en) | Adopt dual power supply's low-voltage cabinet that prevents cutting off power supply | |
| CN216903788U (en) | Environment-friendly gas insulation ring net cage convenient to adjust | |
| CN212063029U (en) | Switch cabinet with condensation removing function | |
| CN209420187U (en) | A kind of Wind-cooling type electrical cabinet | |
| CN111348143A (en) | Motor controller mounting structure of electric bicycle | |
| CN213401932U (en) | Novel energy-saving device of intelligent high-voltage cabinet | |
| CN216055800U (en) | Water supply control cabinet with adopt converter as collection equipment | |
| CN216672233U (en) | Dampproofing low-voltage distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |