CN117739522A - Energy-saving coil pipe type high-voltage electric heater - Google Patents
Energy-saving coil pipe type high-voltage electric heater Download PDFInfo
- Publication number
- CN117739522A CN117739522A CN202311649664.6A CN202311649664A CN117739522A CN 117739522 A CN117739522 A CN 117739522A CN 202311649664 A CN202311649664 A CN 202311649664A CN 117739522 A CN117739522 A CN 117739522A
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- fixedly connected
- working shell
- electric heater
- fixed frame
- type high
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000006978 adaptation Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005485 electric heating Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses an energy-saving coil type high-voltage electric heater, which comprises a working shell, wherein a plurality of electric heating tubes are fixedly arranged between inner surface walls on two sides of the working shell, a power supply connecting piece is fixedly arranged on an outer surface wall on one side of the working shell, support columns are fixedly connected to the bottoms of the working shell close to four corners, foot pads are fixedly connected to the bottoms of the four support columns, an interception mechanism is fixedly arranged in the working shell, a protection mechanism is fixedly arranged at the top of the working shell, the interception mechanism comprises a fixed frame, an interception net is fixedly arranged between inner surface walls on two sides of the fixed frame, and a through hole is formed in the top of the working shell. The invention solves the problems that the surface of the coil is unevenly heated and the electric energy consumption is increased due to the fact that dust and sundries are possibly distributed on the surface of the coil in the conventional coil type electric heater.
Description
Technical Field
The invention relates to the technical field of electric heaters, in particular to an energy-saving coil type high-voltage electric heater.
Background
An electric heater is an internationally popular electric heating device. The device is used for heating, preserving heat and heating flowing liquid and gaseous media. When the heating medium passes through the electric heater heating cavity under the pressure effect, the huge heat generated in the operation of the electric heating element is uniformly taken away by adopting the fluid thermodynamic principle, so that the temperature of the heated medium reaches the technological requirement of a user. Coil-type high-voltage electric heater is a common heating device in electric heater, its theory of operation is that electric energy is utilized to convert electric energy into heat energy to heat air, coil-type heater usually comprises a metal coil and a power, and metal coil is inside to be full of conduction oil, and when the power is circular telegram, the electric energy can be converted into heat energy, and conduction oil can be heated to make the temperature of coil surface rise, and the air also can be heated.
In current social life, coil electric heater is when using, is through the conduction oil heating in the metal coil to make coil surface's temperature rise, nevertheless in case coil surface is covered with dust debris and can be made coil surface's uneven, and the heat conductivity also can receive very big influence, makes the increase of electric energy consumption, has influenced electric heater's heating effect and has also increased use cost simultaneously.
Therefore, there is a need for improvements over existing coiled high-pressure electric heaters.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an energy-saving coil type high-voltage electric heater, which solves the problems that the surface of a coil is unevenly heated and the electric energy consumption is increased due to the fact that dust and sundries are possibly distributed on the surface of the coil in the conventional coil type electric heater.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an energy-conserving coiled high-voltage electric heater, includes the working housing, fixed mounting has a plurality of electrothermal tube between the table wall in the both sides of working housing, a side outer surface wall of working housing is fixedly provided with power connecting piece, the bottom of working housing is close to the equal fixedly connected with support column of four corners, four the equal fixedly connected with callus on the sole of bottom of support column, the inside of working housing is fixedly provided with interception mechanism, the fixed protection machanism that is provided with in top of working housing.
Preferably, the interception mechanism comprises a fixed frame, an interception net is fixedly arranged between inner surface walls on two sides of the fixed frame, a through hole is formed in the top of the working shell, a pull rod is fixedly connected to the top of the fixed frame, and a protective sleeve is fixedly connected to an outer surface wall on one side of the pull rod.
Preferably, sliding grooves are formed in the inner surface walls of the two sides of the working shell, sliding blocks are slidably connected in the two sliding grooves, and one end of each sliding block is fixedly connected with the outer surface wall of one side of the fixing frame.
Preferably, the bottom of the fixed frame is fixedly connected with a clamping plate, a clamping groove matched with the clamping plate is formed in the inner bottom surface of the working shell, and rubber pads are fixedly connected to the outer surface walls of the two sides of the clamping plate.
Preferably, the top of the working shell is fixedly connected with two fixing plates, the outer surface wall of one side of each fixing plate is rotationally connected with a rotating rod, and one end of each rotating rod is fixedly connected with a movable plate.
Preferably, the two outer side walls of one side of the movable plate are respectively connected with a threaded rod in a threaded manner, one end of each threaded rod penetrates through the outside of the movable plate, through holes are respectively formed in the outer side walls of the two sides of the working shell, and thread grooves matched with the threaded rods are respectively formed in the outer side walls of the two sides of the fixed frame.
Preferably, the protection mechanism comprises a fixed block, the bottom of the fixed block is fixedly connected with the top of the working shell, the outer surface walls on two sides of the fixed block are respectively and rotatably connected with a movable rod, one ends of the two movable rods are respectively and fixedly connected with a connecting plate, and a cover plate is fixedly connected between the outer surface walls on one side of the two connecting plates.
Preferably, a groove matched with the pull rod is formed in the outer surface wall of one side of the cover plate, and a baffle is fixedly connected to the outer surface wall of one side of the cover plate.
Advantageous effects
The invention provides an energy-saving coil type high-voltage electric heater. Compared with the prior art, the device has the following
The beneficial effects are that:
(1) This energy-conserving coiled high-voltage electric heater, when using, the staff can move fixed frame through the pull rod for fixed frame can take the interception net to stretch into inside the working housing from the opening, the spout of table wall in the working housing and the slider of fixed frame both sides can make the restriction to the motion track that fixed frame stretched into in the middle of the working housing, and finally make the cardboard of fixed frame bottom can insert in the middle of the draw-in groove, thereby accomplish fixed frame and the prescribing a limit of interception net at the inside position of working housing, prevent that external dust debris from getting into inside the working housing, the coil pipe surface can appear in current coiled electric heater and be covered with dust debris, lead to coil pipe surface uneven heating, the problem of power consumption increase has been solved.
(2) This energy-conserving coiled high-voltage electric heater, when using, the rubber pad can make the connection between cardboard and the draw-in groove more firm, afterwards can stir the fly leaf, the fly leaf can take place to rotate under the effect of bull stick, make the threaded rod of fly leaf one side can correspond with the through-hole of work casing one side, rotatory threaded rod, make the one end of threaded rod pass the through-hole enter into the screw thread groove in the middle of, can accomplish the restriction to fixed frame, prevent that fixed frame from taking the interception net to break away from in the middle of the work casing accident, afterwards the staff can rotate the apron of fixing in work casing top, make the apron take place the motion under the cooperation of fly leaf, and finally make the apron can cover the opening department at work casing top, the pull rod at fixed frame top can stretch into in the middle of the recess of apron one side this moment, be realized accomodating the pull rod by the recess, prevent that external personnel from touching the pull rod at will, moreover, the existence of baffle also can prevent that external debris from getting into near the opening department, realize the protection to opening department, make interception mechanism tighter to external debris.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic elevational view of the intercepting mechanism of the present invention;
FIG. 3 is an enlarged view of a partial structure of the present invention at A in FIG. 1;
fig. 4 is a schematic front view of the protection mechanism in the present invention.
In the figure: 1-working shell, 2-interception mechanism, 3-protection mechanism, 11-electrothermal tube, 12-power connection piece, 13-support column, 14-foot pad, 15-through hole, 16-clamping groove, 17-fixed plate, 18-threaded rod, 19-through hole, 21-fixed frame, 22-interception net, 23-pull rod, 24-slide block, 25-clamping plate, 26-threaded groove, 31-fixed block, 32-movable rod, 33-connecting plate, 34-cover plate, 35-baffle, 111-slide groove, 171-rotating rod, 172-movable plate, 231-protection sleeve, 251-rubber pad and 341-groove.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-conserving coiled high-voltage electric heater, including working housing 1, fixed mounting has a plurality of electrothermal tube 11 between the interior table wall of both sides of working housing 1, and electrothermal tube 11 inside is filled with conduction oil, and the exterior table wall of one side of working housing 1 is fixedly provided with power connecting piece 12, and the bottom of working housing 1 is close to the equal fixedly connected with support column 13 of four corners, the equal fixedly connected with callus on the sole 14 of bottom of four support columns 13, and the inside of working housing 1 is fixedly provided with intercept mechanism 2, and the fixed protection machanism 3 that is provided with in top of working housing 1.
In the invention, the interception mechanism 2 comprises a fixed frame 21, an interception net 22 is fixedly arranged between inner surface walls at two sides of the fixed frame 21, the interception net 22 can prevent external dust and sundries from entering the working shell 1, a through hole 15 is formed in the top of the working shell 1, a pull rod 23 is fixedly connected to the top of the fixed frame 21, a protection sleeve 231 is fixedly connected to an outer surface wall at one side of the pull rod 23, and the protection sleeve 231 is convenient for a worker to hold the pull rod 23.
In the invention, sliding grooves 111 are formed in the inner surface walls of the two sides of the working shell 1, sliding blocks 24 are slidably connected in the two sliding grooves 111, one end of each sliding block 24 is fixedly connected with one outer surface wall of the fixed frame 21, a clamping plate 25 is fixedly connected to the bottom of the fixed frame 21, a clamping groove 16 matched with the clamping plate 25 is formed in the bottom surface of the inner side of the working shell 1, rubber pads 251 are fixedly connected to the outer surface walls of the two sides of the clamping plate 25, and the rubber pads 251 can enable the clamping plate 25 to be tightly connected with the clamping groove 16.
According to the invention, two fixed plates 17 are fixedly connected to the top of the working shell 1, a rotating rod 171 is rotatably connected to one side outer surface wall of each of the two fixed plates 17, a movable plate 172 is fixedly connected to one end of each of the two rotating rods 171, a threaded rod 18 is threadedly connected to one side outer surface wall of each of the two movable plates 172, one end of the threaded rod 18 penetrates through the outside of the movable plate 172, through holes 19 are formed in two side outer surface walls of the working shell 1, threaded grooves 26 matched with the threaded rods 18 are formed in two side outer surface walls of the fixed frame 21, and when one end of the threaded rod 18 penetrates through the through holes 19 and enters the threaded grooves 26, limiting of the fixed frame 21 can be completed, and the fixed frame 21 is prevented from being accidentally separated from the working shell 1 with the interception net 22.
In the invention, the protection mechanism 3 comprises a fixed block 31, the bottom of the fixed block 31 is fixedly connected with the top of the working shell 1, the outer surface walls of the two sides of the fixed block 31 are respectively and rotatably connected with a movable rod 32, one ends of the two movable rods 32 are respectively and fixedly connected with a connecting plate 33, a cover plate 34 is fixedly connected between one outer surface wall of the two connecting plates 33, the cover plate 34 can move under the cooperation of the movable rods 32 to cover the opening 15 at the top of the working shell 1, one outer surface wall of the cover plate 34 is provided with a groove 341 matched with the pull rod 23, after the cover plate 34 rotates, the groove 341 can store the pull rod 23, and one outer surface wall of the cover plate 34 is fixedly connected with a baffle 35, and meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art.
During the use, the staff can move fixed frame 21 through pull rod 23 for fixed frame 21 can stretch into inside the work casing 1 from opening 15 with interception net 22, and the spout 111 of the interior table wall of work casing 1 and the slider 24 of fixed frame 21 both sides can make the restriction to the motion track that fixed frame 21 stretched into in the middle of the work casing 1, and finally make the cardboard 25 of fixed frame 21 bottom can insert in the middle of the draw-in groove 16, thereby accomplish the restriction of fixed frame 21 and interception net 22 in the inside position of work casing 1, prevent that external dust debris from entering inside the work casing 1.
The rubber pad 251 can make the connection between cardboard 25 and the draw-in groove 16 more firm, later can stir fly leaf 172, and fly leaf 172 can take place to rotate under the effect of bull stick 171 for the threaded rod 18 of fly leaf 172 one side can correspond with the through-hole 19 of work casing 1 one side, and rotatory threaded rod 18 makes the one end of threaded rod 18 pass through-hole 19 and enter into screw thread groove 26 and be in the middle, can accomplish the restriction to fixed frame 21, prevents that fixed frame 21 from taking intercept net 22 to break away from in the middle of the work casing 1 by accident.
After that, the staff can rotate the cover plate 34 fixed above the working shell 1, so that the cover plate 34 moves under the cooperation of the movable rod 32, and finally the cover plate 34 can cover the through hole 15 at the top of the working shell 1, at the moment, the pull rod 23 at the top of the fixed frame 21 can extend into the groove 341 at one side of the cover plate 34, the groove 341 is used for accommodating the pull rod 23, the pull rod 23 is prevented from being touched by the outside staff at will, in addition, the existence of the baffle 35 can also prevent the outside sundries from entering the vicinity of the through hole 15 from the side surface, the protection of the through hole 15 is realized, and the interception of the outside sundries by the interception mechanism 2 is tighter.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an energy-conserving coiled high-voltage electric heater, includes work casing (1), its characterized in that: a plurality of electrothermal tubes (11) are fixedly installed between the inner surface walls of two sides of the working shell (1), a power supply connecting piece (12) is fixedly arranged on one side surface wall of the working shell (1), support columns (13) are fixedly connected to the bottoms of the working shell (1) close to four corners, foot pads (14) are fixedly connected to the bottoms of the support columns (13), an interception mechanism (2) is fixedly arranged in the working shell (1), and a protection mechanism (3) is fixedly arranged at the top of the working shell (1).
2. The electric coil type high-voltage electric heater according to claim 1, wherein: the interception mechanism (2) comprises a fixed frame (21), an interception net (22) is fixedly arranged between inner surface walls on two sides of the fixed frame (21), a through hole (15) is formed in the top of the working shell (1), a pull rod (23) is fixedly connected to the top of the fixed frame (21), and a protection sleeve (231) is fixedly connected to an outer surface wall on one side of the pull rod (23).
3. The electric coil type high-voltage electric heater according to claim 2, wherein: sliding grooves (111) are formed in the inner surface walls of the two sides of the working shell (1), sliding blocks (24) are slidably connected in the two sliding grooves (111), and one end of each sliding block (24) is fixedly connected with one outer surface wall of the fixing frame (21).
4. The electric coil type high-voltage electric heater according to claim 3, wherein: the bottom of fixed frame (21) fixedly connected with cardboard (25), draw-in groove (16) with cardboard (25) looks adaptation are seted up to the inside bottom surface of working housing (1), both sides outward appearance wall of cardboard (25) all fixedly connected with rubber pad (251).
5. The electric coil type high-voltage electric heater according to claim 4, wherein: the top of the working shell (1) is fixedly connected with two fixed plates (17), the outer surface wall of one side of each fixed plate (17) is rotationally connected with a rotating rod (171), and one end of each rotating rod (171) is fixedly connected with a movable plate (172).
6. The electric coil type high-voltage electric heater according to claim 5, wherein: two the outside wall of one side of fly leaf (172) all threaded connection has threaded rod (18), and the one end of threaded rod (18) runs through to the outside of fly leaf (172), through-hole (19) have all been seted up to the both sides outward wall of working casing (1), thread groove (26) with threaded rod (18) looks adaptation have all been seted up to the both sides outward wall of fixed frame (21).
7. The electric coil type high-voltage electric heater according to claim 6, wherein: the protection mechanism (3) comprises a fixed block (31), the bottom of the fixed block (31) is fixedly connected with the top of the working shell (1), movable rods (32) are rotationally connected to the outer surface walls of the two sides of the fixed block (31), one ends of the two movable rods (32) are fixedly connected with connecting plates (33), and cover plates (34) are fixedly connected between the outer surface walls of one side of the two connecting plates (33).
8. The electric coil type high-voltage electric heater according to claim 7, wherein: a groove (341) matched with the pull rod (23) is formed in the outer surface wall of one side of the cover plate (34), and a baffle (35) is fixedly connected to the outer surface wall of one side of the cover plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311649664.6A CN117739522A (en) | 2023-12-05 | 2023-12-05 | Energy-saving coil pipe type high-voltage electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311649664.6A CN117739522A (en) | 2023-12-05 | 2023-12-05 | Energy-saving coil pipe type high-voltage electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117739522A true CN117739522A (en) | 2024-03-22 |
Family
ID=90258427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311649664.6A Pending CN117739522A (en) | 2023-12-05 | 2023-12-05 | Energy-saving coil pipe type high-voltage electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117739522A (en) |
-
2023
- 2023-12-05 CN CN202311649664.6A patent/CN117739522A/en active Pending
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