CN215601510U - High ray apparatus heating tube - Google Patents

Abstract

The utility model discloses a high-ray machine heating tube, which comprises a fixed seat, a plurality of heat conduction tubes, a plurality of first locking plates and a plurality of second locking plates, wherein the heat conduction tubes are inserted in the fixed seat, the end parts of the heat conduction tubes are respectively provided with a leading-out rod penetrating through the fixed seat, the plurality of first locking plates are sleeved on the leading-out rod, and the plurality of second locking plates are sleeved on the heat conduction tubes.

Description

High ray apparatus heating tube

Technical Field

The utility model relates to a heating tube, in particular to a high-ray machine heating tube.

Background

The heating tube in the prior art generally comprises a metal protective sleeve, a heating wire, an insulating heat-conducting filler, a sealing material, a wiring terminal and a fastener, wherein the heating wire, the insulating heat-conducting filler and the sealing material are all arranged inside the metal protective sleeve, and the wiring terminal is connected with the heating wire and fixed outside the metal protective sleeve through the fastener. The heating principle is as follows: after the wiring terminal is connected with an external power supply, the electric heating wire converts electric energy into heat energy and conducts the heat energy to the metal protective sleeve through the insulating heat-conducting filler.

However, after the heating tube is used for a long time, the metal sheath tube gradually deforms, such as bending and expansion, under the influence of high temperature, so that the heat conduction efficiency of the heating tube is reduced, and the heating tube is scrapped if the metal sheath tube is serious.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a highlight machine heating tube, can avoid heating for a long time and take place deformation after using.

The technical scheme of the embodiment of the application is as follows:

a high-ray machine heating tube comprises: a fixed seat 100;

heat conduction pipes 200, each of which has a plurality of heat conduction pipes 200 inserted into fixing base 100 and has an end provided with a leading-out rod 300 penetrating fixing base 100; the lead-out rod 300 is used for connecting an external power supply;

the first lock pieces 400 are respectively sleeved on the adjacent leading-out rods 300, and each leading-out rod 300 is connected with only one first lock piece 400; the first locking plate 400 is located at the upper part of the fixing seat 100 and is located on the same horizontal plane; the first locking plate 400 is made of an insulating and high-temperature resistant material; the first locking tab 400 is used for limiting the distance between the adjacent extraction rods 300;

a plurality of second locking plates 500, the second locking plates 500 are respectively sleeved on the adjacent heat conduction pipes 200, the second locking plates 500 and the first locking plates 400 are arranged in a staggered manner in the circumferential direction of the fixing base 100, and the second locking plates 500 are arranged at equal intervals along the length direction of the heat conduction pipes 200; the second locking piece 500 is located at the lower part of the fixing seat 100; the second locking piece 500 is used to limit the distance between adjacent heat conductive pipes 200.

The highlight machine heating tube that this application embodiment provided can effectively prevent to use the back heating tube for a long time and take place deformation, greatly increased the life of heating tube.

Further, a plurality of insulating blocks 600 are arranged between the first locking piece 400 and one side of the fixed seat 100 close to the leading-out rod 300, and the insulating blocks 600 are sleeved on the leading-out rod 300; the insulating block 600 is used for insulating the fixing base 100 and the leading-out rod 300.

Further, nuts are arranged on the upper side and the lower side of the first locking piece 400, and the nuts on the lower side are used for locking the insulating block 600; the nut on the upper side is used for locking the first locking piece 400.

Further, a gasket is arranged between the first locking piece 400 and the nut, and the gasket is used for fastening the nut.

Further, the second locking piece 500 is made of a high temperature resistant material.

Further, the second locking piece 500 is made of a malleable material.

Further, the fixing base 100 is provided with a plurality of through holes, and the fixing base 100 can be fixed on an external device by passing through the through holes through screws.

Further, the heat conductive pipes 200 have a "U" shape.

The utility model has the beneficial effects that: first locking plate is established through the cover on the heat pipe tip to and the second locking plate is established to the cover on the heat pipe length direction, under first locking plate and second locking plate limiting displacement, effectively prevent that the heat pipe from taking place deformation such as buckling, inflation, has strengthened the structural strength of heating pipe greatly, has improved overall reliability and life.

Drawings

Fig. 1 is a schematic view of a high-ray machine heating tube structure according to an embodiment of the present disclosure.

Fig. 2 is a schematic view of a partial structure of a high-optical-machine heating tube according to an embodiment of the present application.

Description of reference numerals:

100. a fixed seat; 200. a heat conducting pipe; 300. leading out a rod; 400. a first locking plate; 500. a second locking plate; 600. an insulating block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

In certain preferred embodiments, referring to fig. 1, the high-ray machine heating tube includes a holder 100;

heat conduction pipe 200, multiple heat conduction pipes 200 inserted in fixing base 100 and having end parts provided with leading-out bars 300 penetrating fixing base 100; the outlet rod 300 is used for connecting an external power supply;

the first lock pieces 400 are respectively sleeved on the adjacent leading-out rods 300, and each leading-out rod 300 is connected with only one first lock piece 400; the first locking plate 400 is located at the upper part of the fixing base 100 and is located on the same horizontal plane; the first locking plate 400 is made of an insulating and high-temperature resistant material; the first locking tab 400 is used to limit the distance of adjacent exit bars 300;

a plurality of second locking plates 500, the plurality of second locking plates 500 are respectively sleeved on the adjacent heat conduction pipes 200, the second locking plates 500 and the first locking plates 400 are arranged in a staggered manner in the circumferential direction of the fixing seat 100, and the plurality of second locking plates 500 are arranged at equal intervals along the length direction of the heat conduction pipes 200; the second locking piece 500 is located at the lower part of the fixing base 100; the second locking piece 500 serves to limit the distance of the adjacent heat conductive pipes 200.

Be equipped with on first lock piece 400 with draw out two through-holes of stick 300 diameter adaptation, the distance between this through-hole is promptly for drawing out the distance between the stick 300, draws out stick 300 and passes the through-hole and fix on fixing base 100, draws out stick 300 unable removal under the restriction of first lock piece 400, has ensured to draw out the relative position between stick 300, and then has prevented to draw out stick 300 and external power source and has taken place to deform after inserting or using for a long time.

The first locking plate 400 can be made of polytetrafluoroethylene, alumina, silicon nitride, refractory plate, glass, ceramic fiber, stone and other materials, and can effectively prevent the short circuit of the power supply caused by the electrical connection between the leading-out rods 300.

Be equipped with two through-holes with heat pipe 200 adaptation on second locking plate 500, distance between this through-hole is the distance between heat pipe 200 promptly, second locking plate 500 establishes on heat pipe 200 through this through-hole cover, second locking plate 500 equidistance sets up its deformation with heat pipe 200 segment control on heat pipe 200, effectively prevent that heat pipe 200 local appearance from warping and aggravating in the local deformation after long-time use, in possible embodiment, can set up more second locking plate 500 according to the demand, it is better to control the deformation effect to fall into more multistage with heat pipe 200.

Further, the second locking plate 500 is made of a high temperature resistant material, such as teflon, alumina, silicon nitride, silicon carbide, a fire-resistant plate, glass, aluminum alloy, ceramic fiber, stone, and the like. Prevent the second locking plate 500 from being damaged due to heat transfer to the second locking plate 500 when the heat pipe 200 generates heat.

Further, the second locking piece 500 is made of a material having ductility, such as aluminum alloy, ceramic fiber, or the like. Heat pipe 200 generates heat and can produce slight expansion, adopts the material preparation second locking plate 500 that has ductility, effectively avoids heat pipe 200 when the inflation and the too big heat pipe 200 or the damage of second locking plate 500 that leads to of effort between second locking plate 500, of course, the expansion deformation of above-mentioned heat pipe 200 should be in the within range of allowwing, and its expansion deformation should not lead to heat pipe 200 to take place permanent deformation, can the reconversion after the cooling of heat pipe 200.

Further, referring to fig. 2, a plurality of insulating blocks 600 are disposed between the first locking piece 400 and one side of the fixing base 100 close to the leading-out rod 300, and the insulating blocks 600 are sleeved on the leading-out rod 300; the insulating block 600 is used to insulate the fixing base 100 from the lead-out rod 300, and can effectively prevent current from flowing to the fixing base 100 by using the insulation and heat insulation performance of the material itself.

In alternative embodiments, the fixing base 100 may also be made of an insulating material, such as rubber, ceramic, glass, and the like.

In some preferred embodiments, referring to fig. 2, nuts are disposed on both upper and lower sides of the first locking piece 400, and the nuts on the lower side are used for locking the insulating block 600; the nut of upside is used for locking first locking plate 400, and the nut is the loose nut, and its upper and lower surface all has the texture, and when the nut was locked, the texture of upper and lower surface provided frictional force with the contact of collets 600 and first locking plate 400, effectively strengthened the fastening effect and prevented that the vibration leads to the nut pine to take off.

Further, referring to fig. 2, a gasket is disposed between the first locking piece 400 and the nut, and the gasket is used for fastening the nut.

In some preferred embodiments, referring to fig. 2, the fixing base 100 is formed with a plurality of through holes, and the fixing base 100 can be fixed to an external device by passing screws through the through holes.

In certain preferred embodiments, heat conductive pipes 200 are "U" -shaped structures, which can double the length of heat conductive pipes 200, greatly increasing the heat conductive area of heat conductive pipes 200, compared to a single heat conductive pipe 200.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims (8)

1. A high-ray machine heating tube is characterized by comprising:

a fixed seat (100);

the heat conduction pipes (200) are inserted into the fixed seat (100), and the end parts of the heat conduction pipes (200) are provided with leading-out rods (300) penetrating through the fixed seat (100); the leading-out rod (300) is used for connecting an external power supply;

the first locking pieces (400), the first locking pieces (400) are respectively sleeved on the adjacent leading-out rods (300), and each leading-out rod (300) is only connected with one first locking piece (400); the first locking plate (400) is positioned at the upper part of the fixed seat (100) and is positioned on the same horizontal plane; the first locking piece (400) is made of an insulating and high-temperature-resistant material; the first locking piece (400) is used for limiting the distance between the adjacent leading-out rods (300);

the second locking plates (500) are respectively sleeved on the adjacent heat conduction pipes (200), the second locking plates (500) and the first locking plates (400) are arranged in a staggered mode in the circumferential direction of the fixing seat (100), and the second locking plates (500) are arranged at equal intervals along the length direction of the heat conduction pipes (200); the second locking plate (500) is positioned at the lower part of the fixed seat (100); the second locking piece (500) is used for limiting the distance between the adjacent heat conductive pipes (200).

2. The high-ray apparatus heating tube according to claim 1, wherein a plurality of insulating blocks (600) are disposed between the first locking plate (400) and one side of the fixing base (100) close to the leading-out rod (300), and the insulating blocks (600) are sleeved on the leading-out rod (300); the insulating block (600) is used for insulating the fixed seat (100) and the leading-out rod (300).

3. The high-ray machine heating tube according to claim 2, wherein nuts are arranged on the upper and lower sides of the first locking plate (400), and the nuts on the lower side are used for locking the insulating block (600); the nut on the upper side is used for locking the first locking plate (400).

4. The high-ray machine heating tube according to claim 3, wherein a gasket is further disposed between the first locking piece (400) and the nut, and the gasket is used for fastening the nut.

5. The high-ray apparatus heating tube according to claim 1, wherein the second locking piece (500) is made of a high temperature resistant material.

6. The high-ray machine heating tube according to claim 5, wherein the second locking piece (500) is made of a malleable material.

7. The high-ray machine heating tube according to claim 1, wherein the fixing base (100) has a plurality of through holes, and the fixing base (100) can be fixed on an external device by passing screws through the through holes.

8. The high-ray machine heating tube according to claim 1, wherein the heat conducting tube (200) has a "U" shape.

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