CN218941354U - Electrothermal tube fixed knot constructs and electric heating device - Google Patents
Electrothermal tube fixed knot constructs and electric heating device Download PDFInfo
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- CN218941354U CN218941354U CN202121374389.8U CN202121374389U CN218941354U CN 218941354 U CN218941354 U CN 218941354U CN 202121374389 U CN202121374389 U CN 202121374389U CN 218941354 U CN218941354 U CN 218941354U
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- electric heating
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- heating tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The utility model discloses an electric heating tube fixing structure and an electric heating device. The electrothermal tube fixed knot constructs and is used for fixed electrothermal tube, includes: the fixing piece comprises a fixing part and a mounting part which are connected with each other; the fixing part is arc-shaped, and the arc-shaped radian is matched with the electric heating tube to fix the electric heating tube; the mounting plate is fixedly connected with the mounting part so as to limit the electric heating tube between the fixing part and the mounting plate. The electric heating device comprises the electric heating tube fixing structure. The electric heating tube fixing structure is simple and convenient to fix, low in cost and high in fixing strength, can be suitable for the installation of electric heating tubes in different installation occasions and different installation angles (horizontal installation, vertical installation, inclined installation and the like), can effectively install and fix electric heating tubes in different forms, such as arc-shaped tubes, straight tubes and the like, and can simultaneously fix a plurality of electric heating tubes of a module.
Description
Technical Field
The utility model relates to the technical field of electric heating, in particular to an electric heating tube fixing structure and an electric heating device.
Background
The electric heating tube is a common electric heating element and is widely applied to various fields of families and industries. Most of the existing electric heating tubes are installed by adopting an installation mode of assembling with the end face of an external installation shell, and the fixing mode has certain requirements on the appearance of the electric heating tubes and is complex in installation structure. Meanwhile, if the electric heating tube is fixed with one end of the external installation shell only, or the span between installation points of the electric heating tube is too long, the problem of unreliable fixation exists.
Disclosure of Invention
The utility model aims to provide an electric heating tube fixing structure and an electric heating device, which are used for solving the problems of complex electric heating tube installation structure and poor installation reliability in the prior art.
To achieve the purpose, the utility model adopts the following technical scheme:
an electrothermal tube fixing structure for fixing an electrothermal tube, comprising:
the fixing piece comprises a fixing part and a mounting part which are connected; the fixing part is arc-shaped, and the radian of the arc-shaped part is matched with the electric heating tube to fix the electric heating tube; the mounting plate is fixedly connected with the mounting part so as to limit the electric heating tube between the fixing part and the mounting plate.
As an alternative scheme of the electrothermal tube fixing structure, the electrothermal tube fixing structure further comprises a fastener, a first mounting hole is formed in the mounting portion, and the fastener penetrates through the first mounting hole and is fixedly connected with the mounting plate.
As an alternative scheme of the electric heating tube fixing structure, the installation part and the fixing part are both one, and the fixing part is connected with one end of the installation part.
As an alternative scheme of the electric heating tube fixing structure, one mounting part is arranged, two fixing parts are arranged, and the two fixing parts are respectively arranged at two opposite ends of the mounting part.
As an alternative scheme of the electric heating tube fixing structure, the fixing parts and the mounting parts are multiple, and the fixing parts and the mounting parts are sequentially arranged at intervals.
As an alternative to the above electrothermal tube fixing structure, the fastener is a screw.
As an alternative to the above electrothermal tube fixing structure, the electrothermal tube fixing structure further includes:
and the gasket is arranged between the screw and the mounting part.
As an alternative scheme of the electric heating tube fixing structure, the fixing piece is made of metal.
An electric heating device comprises an electric heating tube, a mounting plate for mounting the electric heating tube, and the electric heating tube fixing structure.
As an alternative to the above-mentioned electric heating device, the mounting plate is arranged horizontally or obliquely.
The utility model has the advantages that: the electric heating tube fixing structure is simple and convenient to fix, low in cost and high in fixing strength, can be suitable for the installation of electric heating tubes in different installation occasions and different installation angles (horizontal installation, vertical installation, inclined installation and the like), and can be used for effectively installing and fixing electric heating tubes in different forms, such as arc-shaped tubes, straight tubes and the like, that is, the electric heating tubes have no requirement on the appearance, and can be effectively installed and fixed; in addition, a plurality of electric heating pipes in a mode can be fixed simultaneously; the electric heating tube fixing structure can be installed at a proper distance according to the length of the electric heating tube, the electric heating tube fixing span is not large, and the installation reliability of the electric heating tube can be improved.
Drawings
FIG. 1 is a schematic view of the structure of the first embodiment of the utility model for assembling the electric heating tube fixing structure with the electric heating tube and the mounting plate;
FIG. 2 is a schematic structural view of a second embodiment of the present utility model of the electrical heating tube fixing structure and the electrical heating tube, mounting plate assembly;
FIG. 3 is a schematic view of the structure of the third embodiment of the utility model assembled with the electric heating tube and the mounting plate;
FIG. 4 is a schematic view of the structure of the fourth embodiment of the utility model assembled with the electric heating tube and the mounting plate;
FIG. 5 is a schematic structural view of a fifth embodiment of the present utility model in which the electrothermal tube fixing structure is assembled with the electrothermal tube and the mounting plate.
In the figure:
100. an electric heating tube fixing structure; 110. a fixing piece; 111. a fixing part; 112. a mounting part; 120. a fastener; 121. a gasket;
200. an electric heating tube;
300. and (3) mounting a plate.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium. The meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "on" a second feature may include both first and second features being in direct contact, as well as first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.
In the description of the present embodiment, the description of the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, for convenience of description and simplification of operation only, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
The utility model provides an electrothermal tube fixing structure, as shown in fig. 1, the electrothermal tube fixing structure 100 comprises a fixing piece 110 and a mounting plate 300, wherein the fixing piece 110 is used for pressing an electrothermal tube 200, and when in mounting, the electrothermal tube is placed on the mounting plate 300, and the electrothermal tube 200 is fixed on the mounting plate 300 through the fixing piece 110. The mounting plate 300 may be a mounting surface for mounting the electrothermal tube 200, such as a housing of the apparatus, and of course, the mounting plate 300 is not necessarily a plate, and may be any component that can mount and fix the electrothermal tube 200, such as a mounting bar, and in this embodiment, the embodiment of the present utility model will be described by taking the mounting plate 300 as an example.
Referring to fig. 1, the fixing piece 110 includes a fixing portion 111 and a mounting portion 112 connected to each other. The fixing part 111 is arc-shaped, and the arc-shaped radian is matched with the electric heating tube 200, so that the fixing part 111 is attached to the electric heating tube 200, and the electric heating tube 200 can be better fixed. The mounting portion 112 is fixedly connected with the mounting plate 300, so that the whole fixing piece 110 and the mounting plate 300 are relatively fixed, and the electric heating tube 200 is clamped between the fixing portion 111 and the mounting plate 300, so that the electric heating tube 200 is fixed.
The electrothermal tube fixing structure 100 of the utility model is simple and convenient in use, has lower cost, can be fixed at any position needing to be fixed of the electrothermal tube 200, but can only fix the electrothermal tube 200 at one end or two ends of the installation shell as in the prior art for installing the electrothermal tube 200, and can improve the installation reliability and the fixing strength of the electrothermal tube 200. The electrothermal tube fixing structure 100 of the utility model is suitable for the installation of the electrothermal tube 200 in different installation occasions and at different installation angles (horizontal installation, vertical installation, inclined installation and the like of the electrothermal tube 200), as shown in fig. 1 and 2, when the installation plate 300 is horizontally arranged, the electrothermal tube 200 can be installed on the installation plate 300 by using the electrothermal tube fixing structure 100 of the utility model, as shown in fig. 3, when the installation plate 300 is obliquely arranged, the electrothermal tube 200 can be fixed on the installation plate 300 by using the electrothermal tube fixing structure 100 of the utility model, so that the applicability is higher and the installation is convenient.
There are many ways to fix the mounting portion 112 to the mounting plate 300, for example, the mounting portion 112 may be fixed to the mounting plate 300 by a fastener 120, the mounting portion 112 may be welded to the mounting plate 300 by welding, or the mounting portion 112 may be locked to the mounting plate 300 by locking, which is not limited herein. In the embodiment of the present utility model, the mounting portion 112 is fixed to the mounting plate 300 by the fastening member 120. Specifically, the mounting portion 112 is provided with a first mounting hole, the first mounting hole is used for mounting the fastener 120, and the fastener 120 passes through the first mounting hole and is fixedly connected with the mounting plate 300, so that the fixing piece 110 and the electrothermal tube 200 are fixed on the mounting plate 300, and the fixation of the electrothermal tube 200 is realized. The fastening member 120 may be a screw, a bolt, a rivet, or the like, and in the present utility model, the fastening member 120 is a screw. The fixing piece 110 and the electric heating tube 200 are locked by the screws, so that the electric heating tube can be quickly fixed and detached, is convenient to install and maintain, and is simple in structure and low in cost.
In the embodiment of the present utility model, the fixing portion 111 and the mounting portion 112 of the fixing piece 110 may be integrally formed, or may be separately formed and assembled together, which is not limited herein. In the present utility model, it is preferable that the fixing portion 111 and the mounting portion 112 are integrally formed, the fixing piece 110 is made of a metal material, and the fixing portion 111 and the mounting portion 112 are formed by punching a single metal sheet by a press molding method or the like. The integral molding of the fixing part 111 and the mounting part 112 can improve the integrity of the electrothermal tube fixing structure 100, reduce the number of parts, simplify the mounting steps and save the mounting time. Meanwhile, the fixing piece 110 is made of metal, so that the fixing piece 110 is prevented from being damaged by the high temperature of the electric heating tube 200, and the structural strength of the fixing piece 110 can be improved by adopting the metal for the fixing piece 110, so that the deformation or damage of the fixing piece 110 is avoided. Preferably, the fixing piece 110 is made of hot dip galvanizing material, but other metal materials can be adopted.
In the embodiment shown in fig. 2, the mounting portion 112 and the fixing portion 111 are one, and in other embodiments, the mounting portion 112 and the fixing portion 111 may be plural, which is not limited herein. As shown in fig. 2, when the mounting portion 112 and the fixing portion 111 are both one, the fixing portion 111 is connected to one end of the mounting portion 112. In the installation, the electric heating tube 200 is placed on the installation plate 300, the fixing part 111 of the fixing piece 110 is pressed on the electric heating tube 200, and then the fastening piece 120 passes through the first installation hole on the installation part 112 of the fixing piece 110 and is locked.
Preferably, as shown in fig. 2, the mounting portion 112 is in a flat plate shape, so that the mounting portion 112 is more attached to the mounting plate 300, and the fixing effect is better. Of course, the mounting portion 112 may have other shapes, such as an arc shape or a wave shape, etc., and is not limited thereto.
In one embodiment, as shown in fig. 2, the fastener 120 is a screw, the electrothermal tube fixing structure 100 further includes a spacer 121, the spacer 121 is disposed between the screw and the mounting portion 112, and the top and bottom of the spacer 121 are respectively abutted against the screw head and the mounting portion 112. The spacer 121 can increase the locking force of the screw to prevent the fixing piece 110 from loosening. It will be appreciated that the spacer 121 may also be a metal spacer.
As described above, a plurality of mounting portions 112 and fixing portions 111 of the fixing piece 110 may be provided, and referring to fig. 1, in the embodiment shown in fig. 1, the fixing piece 110 is substantially in a shape of a Chinese character 'ji', one mounting portion 112, two fixing portions 111 are provided, and two fixing portions 111 are respectively provided at opposite ends of the mounting portion 112. Thus, one fixing piece 110 can fix two electrothermal tubes 200, or as shown in fig. 4, one fixing piece 110 can fix two folded parts of the same electrothermal tube 200.
Referring to fig. 5, the fixing portion 111 and the mounting portion 112 may each be plural. As shown in fig. 5, the fixing piece 110 includes four fixing portions 111 and three mounting portions 112, and the fixing portions 111 and the mounting portions 112 are required to be sequentially arranged at intervals, so that the fixing of the plurality of electrothermal tubes 200 can be realized. Of course, the electrothermal tube fixing structure 100 shown in fig. 2 may be used to fix each electrothermal tube 200 individually, which is not limited herein.
In summary, the electrothermal tube fixing structure 100 of the present utility model not only has no limitation on the fixing positions and the number of fixing points of the electrothermal tubes 200, but also has no limitation on the number and the shape of the electrothermal tubes 200, and can fix a plurality of electrothermal tubes 200 or special electrothermal tubes, both straight tubes and arc tubes, thereby improving the convenience and reliability of the installation of the electrothermal tubes 200.
In addition, as shown in fig. 5, when there are a plurality of fixing portions 111 and mounting portions 112, the fixing portions 111 and the mounting portions 112 may be sequentially spaced apart from each other by a distance of one mounting portion 112 between the electrothermal tubes 200, so that the electrothermal tubes 200 are spaced apart from each other, and interference between adjacent electrothermal tubes 200 is avoided, thereby facilitating heat dissipation.
The electrothermal tube fixing structure 100 of the present utility model can be applied to any device requiring electric heating, such as an air conditioner. Therefore, the present utility model also provides an electric heating device, which includes the electric heating tube 200 and the electric heating tube fixing structure 100 as described above. The electric heating tube 200 is placed on the mounting plate 300, and the fixing portion 111 of the fixing piece 110 is pressed against the electric heating tube 200, clamping the electric heating tube 200 between the fixing piece 110 and the mounting plate 300. The mounting plate 300 is provided with a second mounting hole corresponding to the first mounting hole of the fixing piece 110, and the fastening member 120 sequentially passes through the first and second mounting holes and is fastened so that the electric heating tube 200 is fixed to the mounting plate 300.
Referring to fig. 1 and 3, the mounting plate 300 may be disposed horizontally or obliquely, that is, no matter whether the mounting plate 300 is disposed horizontally or obliquely, the electrothermal tube 200 may be fixed on the mounting plate 300 by the electrothermal tube fixing structure 100 of the present utility model, and the electrothermal tube fixing structure 100 of the present utility model may be applicable to different mounting angles and mounting occasions of the electrothermal tube 200, and is applicable to electrothermal tubes 200 with different forms and shapes, such as arc tubes, straight tubes, etc. In addition, no matter the mounting plate 300 is a planar plate or an arc plate, the use of the electrothermal tube fixing structure 100 is not affected.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. An electrothermal tube fixing structure for fixing an electrothermal tube (200), characterized by comprising:
a fixing piece (110), wherein the fixing piece (110) comprises a fixing part (111) and an installation part (112) which are connected; the fixing part (111) is arc-shaped, and the radian of the arc is matched with the electric heating tube (200) to fix the electric heating tube (200);
and a mounting plate (300) fixedly connected with the mounting part (112) so as to limit the electric heating tube (200) between the fixing part (111) and the mounting plate (300).
2. The electrothermal tube fixing structure according to claim 1, further comprising a fastener (120), wherein the mounting portion (112) is provided with a first mounting hole, and the fastener (120) is fixedly connected with the mounting plate (300) through the first mounting hole.
3. The electrothermal tube fixing structure according to claim 1, wherein the mounting portion (112) and the fixing portion (111) are one, and the fixing portion (111) is connected to one end of the mounting portion (112).
4. The electrothermal tube fixing structure according to claim 1, wherein one mounting portion (112) is provided, two fixing portions (111) are provided, and two fixing portions (111) are provided at opposite ends of the mounting portion (112), respectively.
5. The electrothermal tube fixing structure according to claim 1, wherein the fixing portion (111) and the mounting portion (112) are plural, and the fixing portion (111) and the mounting portion (112) are sequentially arranged at intervals.
6. The electrothermal tube attachment structure of claim 2, wherein the fastener (120) is a screw.
7. The electrothermal tube retaining structure of claim 6, further comprising:
and a spacer (121) provided between the screw and the mounting portion (112).
8. The electrothermal tube attachment structure according to any one of claims 1 to 7, wherein the anchor sheet (110) is made of metal.
9. An electric heating device comprising an electric heating tube (200) and a mounting plate (300) for mounting the electric heating tube (200), characterized by further comprising an electric heating tube fixing structure as claimed in any one of claims 1 to 8.
10. The electric heating device according to claim 9, wherein the mounting plate (300) is arranged horizontally or obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374389.8U CN218941354U (en) | 2021-06-21 | 2021-06-21 | Electrothermal tube fixed knot constructs and electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374389.8U CN218941354U (en) | 2021-06-21 | 2021-06-21 | Electrothermal tube fixed knot constructs and electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218941354U true CN218941354U (en) | 2023-04-28 |
Family
ID=86085997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121374389.8U Active CN218941354U (en) | 2021-06-21 | 2021-06-21 | Electrothermal tube fixed knot constructs and electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218941354U (en) |
-
2021
- 2021-06-21 CN CN202121374389.8U patent/CN218941354U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |