CN111867165A - Right-angle silicon-molybdenum rod for electric heating appliance - Google Patents
Right-angle silicon-molybdenum rod for electric heating appliance Download PDFInfo
- Publication number
- CN111867165A CN111867165A CN202010686877.6A CN202010686877A CN111867165A CN 111867165 A CN111867165 A CN 111867165A CN 202010686877 A CN202010686877 A CN 202010686877A CN 111867165 A CN111867165 A CN 111867165A
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- China
- Prior art keywords
- silicon
- molybdenum rod
- fixing
- connecting piece
- fixedly arranged
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- 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.)
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
Abstract
The invention discloses a right-angle silicon-molybdenum rod for an electric heating appliance, which relates to the technical field of electric heating elements and comprises a protection plate, wherein a protection sleeve is fixedly arranged on the outer side of the protection plate, a first connecting piece is fixedly arranged on one side of the top of the protection sleeve, first fixing screws are in threaded connection with two sides of the top of the first connecting piece, a first silicon-molybdenum rod is fixedly arranged on one side of the first connecting piece, and a second silicon-molybdenum rod is fixedly arranged on one side of the first silicon-molybdenum rod. The right-angle silicon-molybdenum rod for the electric heating appliance is convenient to disassemble the first silicon-molybdenum rod and the second silicon-molybdenum rod respectively, so that the effect of convenient disassembly is achieved, subsequent maintenance or replacement is convenient, the first silicon-molybdenum rod and the second silicon-molybdenum rod can be limited and fixed respectively, the mounting stability of the first silicon-molybdenum rod and the second silicon-molybdenum rod is improved, the first silicon-molybdenum rod and the second silicon-molybdenum rod can be protected, and the protection measures are improved.
Description
Technical Field
The invention relates to the technical field of electric heating elements, in particular to a right-angle silicon-molybdenum rod for an electric heating appliance.
Background
The resistive electrothermal silicon-molybdenum rod element is made of molybdenum disilicide as a base, is high temperature resistant and oxidation resistant, and when the resistive electrothermal silicon-molybdenum rod element is used in a high-temperature oxidizing atmosphere, a bright and compact quartz glass film is generated on the surface of the resistive electrothermal silicon-molybdenum rod element, so that the inner layer of the resistive silicon-molybdenum rod element can be protected from oxidation, and the resistive silicon-molybdenum rod element has unique high-temperature oxidation resistance.
At present, in current silicon molybdenum rod, in order to realize different operational environment's the demand that generates heat, silicon molybdenum rod also is provided with the shape of various differences, including U type silicon molybdenum rod, straight type silicon molybdenum rod and right angle type silicon molybdenum rod etc. traditional right angle silicon molybdenum rod's connected mode is comparatively fixed at present, inconvenient dismantlement, it is comparatively difficult to maintain or change, and silicon molybdenum rod's intensity is lower, because most of in the use set up for hanging, easily bump with other article, owing to lack protector, easily lead to silicon molybdenum rod to take place to damage, influence normal use.
Therefore, it is necessary to invent a right-angle silicon-molybdenum rod for electric heating appliances to solve the above problems.
Disclosure of Invention
The invention aims to provide a right-angle silicon-molybdenum rod for an electric heating appliance, which aims to solve the problems that the existing right-angle silicon-molybdenum rod for the electric heating appliance is inconvenient to disassemble and lacks a protection device in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a right-angle silicon-molybdenum rod for an electric heating appliance comprises a protection plate, wherein a protection sleeve is fixedly arranged on the outer side of the protection plate, a first connecting piece is fixedly arranged on one side of the top of the protection sleeve, first fixing screws are in threaded connection with two sides of the top of the first connecting piece, a first silicon-molybdenum rod is fixedly arranged on one side of the first connecting piece, a second silicon-molybdenum rod is fixedly arranged on one side of the first silicon-molybdenum rod, a second connecting piece is fixedly arranged at one end of the second silicon-molybdenum rod, second fixing screws are in threaded connection with two sides of the top of the second connecting piece, a first limiting piece is fixedly arranged on the outer side of the second silicon-molybdenum rod, a longitudinal fixing plate is fixedly arranged in the middle of the first limiting piece, first fixing bolts are in threaded connection with two sides of the top of the longitudinal fixing plate, and a second limiting piece is fixedly arranged on the outer side, the middle part of the second locating part is fixedly provided with a transverse fixing plate, and two sides of the top of the transverse fixing plate are in threaded connection with second fixing bolts.
Optionally, first screw holes are formed in two sides of the top of the first connecting piece, the first screw holes are matched with the first fixing screws, second screw holes are formed in the top of the second connecting piece, and the second screw holes are matched with the second fixing screws.
Optionally, one end of the first silicon-molybdenum rod is connected with a third fixing screw in a threaded manner, the first silicon-molybdenum rod is fixed to the first connecting piece through the third fixing screw, one end of the second silicon-molybdenum rod is connected with a fourth fixing screw in a threaded manner, and the second silicon-molybdenum rod is fixed to the second connecting piece through the fourth fixing screw.
Optionally, the number of the longitudinal fixing plates is two, the two longitudinal fixing plates are symmetrically arranged, and the longitudinal fixing plates are fixed to the top of the protection plate through first fixing bolts.
Optionally, the transverse fixing plate is fixed to the top of the protection plate through a second fixing bolt.
Optionally, an arc-shaped groove is formed in one side of the first limiting part, the first silicon-molybdenum rod and the second silicon-molybdenum rod are matched with the arc-shaped groove, a heat insulation pad is fixedly mounted inside the arc-shaped groove, and the first limiting part and the second limiting part are the same.
The invention has the technical effects and advantages that:
1. according to the invention, the first silicon-molybdenum rod and the second silicon-molybdenum rod are convenient to disassemble respectively through the matching arrangement of the first connecting piece, the first fixing screw, the second connecting piece, the second fixing screw, the third fixing screw and the fourth fixing screw, so that the effect of convenient disassembly is achieved, the subsequent maintenance or replacement is convenient, and the problem of inconvenient disassembly is solved.
2. According to the invention, the first limiting piece, the longitudinal fixing plate, the first fixing bolt, the second limiting piece, the transverse fixing plate and the second fixing bolt are arranged in a matched manner, so that the first silicon-molybdenum rod and the second silicon-molybdenum rod can be respectively limited and fixed, the mounting stability of the first silicon-molybdenum rod and the second silicon-molybdenum rod is improved, the first silicon-molybdenum rod and the second silicon-molybdenum rod can be protected, the protection measures are improved, the first silicon-molybdenum rod and the second silicon-molybdenum rod are prevented from being damaged due to collision, and the influence on normal use is avoided.
Drawings
FIG. 1 is a schematic top view of a shield plate structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of a first Si-Mo rod structure according to the present invention;
FIG. 3 is a schematic side view of a first position limiting member structure according to the present invention;
fig. 4 is a schematic perspective view of a first position limiting member structure according to the present invention.
In the figure: 1. a protection plate; 2. a protective sleeve; 3. a first connecting member; 4. a first set screw; 5. a first silicon-molybdenum rod; 6. a second silicon-molybdenum rod; 7. a second connecting member; 8. a second set screw; 9. a first limit piece; 10. a longitudinal fixing plate; 11. a first fixing bolt; 12. a second limiting member; 13. a transverse fixing plate; 14. a second fixing bolt; 15. a third set screw; 16. a first screw hole; 17. a fourth set screw; 18. a second screw hole; 19. a heat insulating pad.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The invention provides a right-angle silicon-molybdenum rod for an electric heating appliance as shown in figures 1-4, which comprises a protection plate 1, wherein a protection sleeve 2 is fixedly arranged on the outer side of the protection plate 1, a first connecting piece 3 is fixedly arranged on one side of the top of the protection sleeve 2, first screw holes 16 are respectively arranged on two sides of the top of the first connecting piece 3, first fixing screws 4 are respectively connected on two sides of the top of the first connecting piece 3 in a threaded manner, the first screw holes 16 are matched with the first fixing screws 4, a first silicon-molybdenum rod 5 is fixedly arranged on one side of the first connecting piece 3, a third fixing screw 15 is connected with one end of the first silicon-molybdenum rod 5 in a threaded manner, the first silicon-molybdenum rod 5 is fixed with the first connecting piece 3 through the third fixing screw 15, a second silicon-molybdenum rod 6 is fixedly arranged on one side of the first silicon-molybdenum rod 5, a fourth fixing screw 17 is connected with one end of the second silicon-molybdenum rod 6 in a threaded manner, a second connecting piece, the second silicon-molybdenum rod 6 is fixed with the second connecting piece 7 through a fourth fixing screw 17, the top of the second connecting piece 7 is provided with a second screw hole 18, both sides of the top of the second connecting piece 7 are in threaded connection with a second fixing screw 8, the second screw hole 18 is matched with the second fixing screw 8, the first connecting piece 3, the first fixing screw 4, the second connecting piece 7, the second fixing screw 8, the third fixing screw 15 and the fourth fixing screw 17 are matched, so that the first silicon-molybdenum rod 5 and the second silicon-molybdenum rod 6 can be conveniently disassembled respectively through the matching arrangement of the first connecting piece 3, the first fixing screw 4, the second connecting piece 7, the second fixing screw 8, the third fixing screw 15 and the fourth fixing screw 17, the subsequent maintenance or replacement is convenient, the problem of inconvenient disassembly is solved, the first limiting piece 9 is fixedly installed on the outer side of the second silicon-molybdenum rod 6, the first silicon-molybdenum rod 5 and the second silicon-molybdenum rod 6 are matched with the arc-shaped grooves, the heat insulation pad 19 is fixedly installed inside the arc-shaped groove, the longitudinal fixing plates 10 are fixedly installed in the middle of the first limiting part 9, the number of the longitudinal fixing plates 10 is two, the two longitudinal fixing plates 10 are symmetrically arranged, first fixing bolts 11 are in threaded connection with two sides of the top of each longitudinal fixing plate 10, the longitudinal fixing plates 10 are fixed with the top of the protection plate 1 through the first fixing bolts 11, second limiting parts 12 are fixedly installed on the outer sides of the first silicon-molybdenum rods 5, the first limiting parts 9 are identical to the second limiting parts 12, transverse fixing plates 13 are fixedly installed in the middle of the second limiting parts 12, second fixing bolts 14 are in threaded connection with two sides of the top of each transverse fixing plate 13, each transverse fixing plate 13 is fixed with the top of the protection plate 1 through the second fixing bolts 14, and the heat insulation pad is fixed with the top of the protection plate 1 through the first limiting parts 9, The first silicon-molybdenum rod 5 and the second silicon-molybdenum rod 6 can be limited and fixed by the aid of the matching between the transverse fixing plate 13 and the second fixing bolt 14, so that the installation stability of the first silicon-molybdenum rod 5 and the second silicon-molybdenum rod 6 is improved, the first silicon-molybdenum rod 5 and the second silicon-molybdenum rod 6 can be protected at the same time, protective measures are improved, collision and damage are prevented, and normal use is prevented from being influenced.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: during installation, the first connecting piece 3 is fixed at the top of the protection plate 1 through the first fixing screw 4, the first silicon-molybdenum rod 5 is fixed at one side of the first connecting piece 3 through the third fixing screw 15, the second silicon-molybdenum rod 6 is fixed at one side of the first silicon-molybdenum rod 5 to form a right-angle structure, the second silicon-molybdenum rod 6 is fixed at one side of the second connecting piece 7 through the fourth fixing screw 17, the second connecting piece 7 is fixed at the top of the protection plate 1 through the second fixing screw 8, the first limiting piece 9 and the second limiting piece 12 are fixed at the outer sides of the second silicon-molybdenum rod 6 and the first silicon-molybdenum rod 5 respectively, and after the fixing is completed, the longitudinal fixing plate 10 and the transverse fixing plate 13 are fixed at the top of the protection plate 1 through the first fixing bolt 11 and the second fixing bolt 14 respectively, and the installation is completed at the moment.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electric heat is right angle silicon molybdenum stick for electrical apparatus, includes guard plate (1), its characterized in that: the protective sleeve is characterized in that a protective sleeve (2) is fixedly arranged on the outer side of the protective plate (1), a first connecting piece (3) is fixedly arranged on one side of the top of the protective sleeve (2), first fixing screws (4) are connected to two sides of the top of the first connecting piece (3) in a threaded manner, a first silicon-molybdenum rod (5) is fixedly arranged on one side of the first connecting piece (3), a second silicon-molybdenum rod (6) is fixedly arranged on one side of the first silicon-molybdenum rod (5), a second connecting piece (7) is fixedly arranged on one end of the second silicon-molybdenum rod (6), second fixing screws (8) are connected to two sides of the top of the second connecting piece (7) in a threaded manner, a first limiting piece (9) is fixedly arranged on the outer side of the second silicon-molybdenum rod (6), a longitudinal fixing plate (10) is fixedly arranged in the middle of the first limiting piece (9), and first fixing bolts (11) are connected to two sides of the top, a second limiting piece (12) is fixedly mounted on the outer side of the first silicon-molybdenum rod (5), a transverse fixing plate (13) is fixedly mounted in the middle of the second limiting piece (12), and second fixing bolts (14) are in threaded connection with two sides of the top of the transverse fixing plate (13).
2. The right-angle silicon-molybdenum rod for the electric heating appliance according to claim 1, wherein:
First screw hole (16) have all been seted up to the top both sides of first connecting piece (3), first screw hole (16) and first set screw (4) looks adaptation, second screw hole (18) have all been seted up at the top of second connecting piece (7), second screw hole (18) and second set screw (8) looks adaptation.
3. The right-angle silicon-molybdenum rod for the electric heating appliance according to claim 1, wherein:
one end of the first silicon-molybdenum rod (5) is in threaded connection with a third fixing screw (15), the first silicon-molybdenum rod (5) is fixed with the first connecting piece (3) through the third fixing screw (15), one end of the second silicon-molybdenum rod (6) is in threaded connection with a fourth fixing screw (17), and the second silicon-molybdenum rod (6) is fixed with the second connecting piece (7) through the fourth fixing screw (17).
4. The right-angle silicon-molybdenum rod for the electric heating appliance according to claim 1, wherein:
the number of the longitudinal fixing plates (10) is two, the longitudinal fixing plates (10) are symmetrically arranged, and the longitudinal fixing plates (10) are fixed to the top of the protection plate (1) through first fixing bolts (11).
5. The right-angle silicon-molybdenum rod for the electric heating appliance according to claim 1, wherein:
The transverse fixing plate (13) is fixed with the top of the protection plate (1) through a second fixing bolt (14).
6. The right-angle silicon-molybdenum rod for the electric heating appliance according to claim 1, wherein:
an arc-shaped groove is formed in one side of the first limiting part (9), the first silicon-molybdenum rod (5) and the second silicon-molybdenum rod (6) are matched with the arc-shaped groove, a heat insulation pad (19) is fixedly mounted inside the arc-shaped groove, and the first limiting part (9) is identical to the second limiting part (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686877.6A CN111867165A (en) | 2020-07-16 | 2020-07-16 | Right-angle silicon-molybdenum rod for electric heating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686877.6A CN111867165A (en) | 2020-07-16 | 2020-07-16 | Right-angle silicon-molybdenum rod for electric heating appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111867165A true CN111867165A (en) | 2020-10-30 |
Family
ID=72984666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010686877.6A Withdrawn CN111867165A (en) | 2020-07-16 | 2020-07-16 | Right-angle silicon-molybdenum rod for electric heating appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111867165A (en) |
-
2020
- 2020-07-16 CN CN202010686877.6A patent/CN111867165A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201030 |
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| WW01 | Invention patent application withdrawn after publication |