CN214592021U

CN214592021U - Ceramic heating rod capable of rapidly heating

Info

Publication number: CN214592021U
Application number: CN202120836594.5U
Authority: CN
Inventors: 柯若维; 吴澄泼
Original assignee: Gaide New Material Technology Nantong Co ltd
Current assignee: Gaide New Material Technology Nantong Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-02
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a rapid heating up's ceramic heating stick, including mount pad, connecting seat, external screw thread and connecting wire, be provided with the external screw thread on the lateral wall of mount pad, the inside fixedly connected with connecting wire of mount pad, the bottom of mount pad is provided with elevation structure, the bottom of connecting seat is provided with the dustcoat structure, the bottom of connecting seat is provided with heating mechanism. The utility model discloses a constitute sleeve structure between interior body and the outer body, slide on the lateral wall of body including the outer body can, whole length between body and the outer body in the adjustment, indirect regulation the size of this heating rod, and the setting of outer body and second silica gel sealing ring, filled the gap between interior body and the outer body, constitute double seal, the entering of liquid has been avoided, the gim peg is rotatory simultaneously, can withstand the outer wall of interior body, length between interior body and the outer body is fixed, thereby make the heating rod have the length adjustment function.

Description

Ceramic heating rod capable of rapidly heating

Technical Field

The utility model relates to a heating rod technical field specifically is a rapid heating's ceramic heating rod.

Background

Ceramic heating rod is a firing equipment with electric energy conversion to heat energy, and the main part of heating rod adopts ceramic to make, and the wide application is in the field to liquid heating, and along with the continuous development of society, heating element manufacturing industry has obtained vigorous development, needs a rapid heating up's ceramic heating rod now, but current ceramic heating rod has many problems or defects:

in practical use of the traditional ceramic heating rod, the length of the heating rod is limited, the submergence depth of the heating rod is difficult to adjust, the use is not flexible enough, and the adjustability of the ceramic heating rod is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rapid heating's ceramic heating stick to propose the not good problem of ceramic heating stick adjustment nature in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ceramic heating rod capable of rapidly heating, which comprises a mounting seat, a connecting seat, external threads and a connecting lead, the outer side wall of the mounting seat is provided with external threads, the inside of the mounting seat is fixedly connected with a connecting lead, the bottom end of the mounting seat is provided with a lifting structure, the lifting structure comprises an inner pipe body, a first silica gel sealing ring, an outer pipe body, a fixing bolt and a second silica gel sealing ring, the inner tube body is fixedly connected with the bottom end of the mounting seat, the outer side wall of the bottom end of the inner tube body is fixedly connected with a first silica gel sealing ring, the outer side wall of the inner tube body is movably connected with an outer tube body, the outer tube body is fixedly connected with the top end of the connecting seat, a fixing bolt penetrates through one side of the outer tube body, the top fixedly connected with second silica gel sealing ring of outer body, the bottom of connecting seat is provided with the dustcoat structure, the bottom of connecting seat is provided with heating mechanism.

Preferably, the diameter of the inner pipe body is smaller than that of the outer pipe body, a sleeve structure is formed between the inner pipe body and the outer pipe body, and the fixing bolt and the outer pipe body are in threaded connection.

Preferably, the dustcoat structure includes ceramic dustcoat, metal strip, inner chamber and bellying ring, ceramic dustcoat fixed connection is in the bottom of connecting seat, the inside of ceramic dustcoat is inlayed and is had the metal strip, the inside of ceramic dustcoat is provided with the inner chamber, be provided with the bellying ring on the lateral wall of ceramic dustcoat.

Preferably, the protruding rings are provided with a plurality of protruding rings, the protruding rings are distributed on the outer side wall of the ceramic outer cover at equal intervals, and an integrated structure is formed between the ceramic outer cover and the protruding rings.

Preferably, heating mechanism includes ceramic post, recess and heater strip, ceramic post fixed connection is in the bottom of connecting seat, be provided with the recess on the lateral wall of ceramic post, and the inside of recess is provided with the heater strip.

Preferably, the grooves are distributed on the outer side wall of the ceramic column in a threaded manner, the heating wires are wound in the grooves on the outer side wall of the ceramic column, and the diameter of the ceramic column is smaller than the inner diameter of the ceramic outer cover.

Compared with the prior art, the beneficial effects of the utility model are that: this rapid heating's ceramic heating stick is rational in infrastructure, has following advantage:

(1) the heating rod has the advantages that the sleeve structure is formed between the inner tube body and the outer tube body, the outer tube body can slide on the outer side wall of the inner tube body, the overall length between the inner tube body and the outer tube body is adjusted, the size of the heating rod is indirectly adjusted, gaps between the inner tube body and the outer tube body are filled by the arrangement of the outer tube body and the second silica gel sealing ring, double sealing is formed, liquid is prevented from entering, meanwhile, the fixing bolt rotates to abut against the outer wall of the inner tube body, the length between the inner tube body and the outer tube body is fixed, and therefore the heating rod has a length adjusting function;

(2) the metal strips are distributed in the ceramic outer cover at equal intervals, so that the strength of the ceramic outer cover is effectively increased, the phenomenon of breakage of the ceramic outer cover is prevented, and the convex rings are distributed on the outer side wall of the ceramic outer cover at equal intervals, so that the contact area with liquid is effectively increased, the heating efficiency is improved, and the heating rod has a uniform heating function;

(3) the heating rod is in threaded distribution on the outer wall of the ceramic column through the grooves and the heating wires, so that the ceramic outer cover is heated more uniformly, the phenomenon of nonuniform heating is avoided, the heat transfer efficiency is improved, the heating efficiency is better, and the heating rod has a rapid heating function.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the elevation structure of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the heating mechanism of the present invention.

In the figure: 1. a mounting seat; 2. a lifting structure; 201. an inner tube body; 202. a first silica gel sealing ring; 203. an outer tubular body; 204. a fixing bolt; 205. a second silica gel sealing ring; 3. a connecting seat; 4. an outer cover structure; 401. a ceramic housing; 402. a metal strip; 403. an inner cavity; 404. a raised ring; 5. an external thread; 6. connecting a lead; 7. a heating mechanism; 701. a ceramic post; 702. a groove; 703. a heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a ceramic heating rod capable of rapidly heating comprises a mounting seat 1, a connecting seat 3, external threads 5 and a connecting wire 6, wherein the external threads 5 are arranged on the outer side wall of the mounting seat 1, the connecting wire 6 is fixedly connected to the inside of the mounting seat 1, a lifting structure 2 is arranged at the bottom end of the mounting seat 1, the lifting structure 2 comprises an inner pipe body 201, a first silica gel sealing ring 202, an outer pipe body 203, a fixing bolt 204 and a second silica gel sealing ring 205, the inner pipe body 201 is fixedly connected to the bottom end of the mounting seat 1, the first silica gel sealing ring 202 is fixedly connected to the outer side wall of the bottom end of the inner pipe body 201, the outer pipe body 203 is movably connected to the outer side wall of the inner pipe body 201, the outer pipe body 203 is fixedly connected to the top end of the connecting seat 3, the fixing bolt 204 penetrates through one side of the outer pipe body 203, and the top end of the outer pipe body 203 is fixedly connected to the second silica gel sealing ring 205;

the diameter of the inner pipe body 201 is smaller than that of the outer pipe body 203, a sleeve structure is formed between the inner pipe body 201 and the outer pipe body 203, a threaded connection is formed between the fixing bolt 204 and the outer pipe body 203, and the fixing bolt 204 can be rotated to support against the outer wall of the inner pipe body 201 to fix the length between the inner pipe body 201 and the outer pipe body 203;

specifically, as shown in fig. 1, 2 and 3, in use, the fixing bolt 204 is rotated to separate the fixing bolt 204 from the outer wall of the inner tube 201, and then the length between the inner tube 201 and the outer tube 203 is pulled to adjust the length of the heating rod, and then the fixing bolt 204 is rotated reversely to make the fixing bolt 204 abut against the outer wall of the inner tube 201 to fix the length of the heating rod, so as to adjust the size of the heating rod;

an outer cover structure 4 is arranged at the bottom end of the connecting seat 3, the outer cover structure 4 comprises a ceramic outer cover 401, a metal strip 402, an inner cavity 403 and a convex ring 404, the ceramic outer cover 401 is fixedly connected to the bottom end of the connecting seat 3, the metal strip 402 is embedded in the ceramic outer cover 401, the inner cavity 403 is arranged in the ceramic outer cover 401, and the convex ring 404 is arranged on the outer side wall of the ceramic outer cover 401;

a plurality of protruding rings 404 are arranged, the protruding rings 404 are distributed on the outer side wall of the ceramic outer cover 401 at equal intervals, and an integrated structure is formed between the ceramic outer cover 401 and the protruding rings 404;

specifically, as shown in fig. 1 and 2, when in use, the metal strips 402 are distributed in the ceramic outer cover 401 at equal intervals, so that the strength of the ceramic outer cover 401 is effectively increased, the ceramic outer cover 401 is prevented from being broken, and the convex rings 404 are distributed on the outer side wall of the ceramic outer cover 401 at equal intervals, so that the liquid is uniformly heated;

a heating mechanism 7 is arranged at the bottom end of the connecting seat 3, the heating mechanism 7 comprises a ceramic column 701, a groove 702 and a heating wire 703, the ceramic column 701 is fixedly connected to the bottom end of the connecting seat 3, the groove 702 is arranged on the outer side wall of the ceramic column 701, and the heating wire 703 is arranged inside the groove 702;

the grooves 702 are distributed on the outer side wall of the ceramic column 701 in a threaded manner, the heating wire 703 is wound in the grooves 702 on the outer side wall of the ceramic column 701, and the diameter of the ceramic column 701 is smaller than the inner diameter of the ceramic outer cover 401;

specifically, as shown in fig. 2 and 4, when in use, the grooves 702 and the heating wires 703 are distributed on the outer wall of the ceramic column 701 in a thread shape, so that the ceramic housing 401 is heated more uniformly, the phenomenon of non-uniform heating is avoided, the heat transfer efficiency is improved, the better heating efficiency is realized, and the rapid heating of the heating rod is realized.

The working principle is as follows: when the ceramic heating rod is used, the ceramic heating rod is externally connected with a power supply, firstly, when the length of the heating rod needs to be adjusted, the fixing bolt 204 is rotated to enable the fixing bolt 204 to be separated from the outer wall of the inner pipe body 201, then the length between the inner pipe body 201 and the outer pipe body 203 is pulled, the heating rod is adjusted to be in a proper length, then, the fixing bolt 204 is rotated reversely, the fixing bolt 204 is enabled to be propped against the outer wall of the inner pipe body 201, the length of the heating rod is fixed, and the purpose of adjusting the size of the heating rod is achieved;

secondly, the metal strips 402 are distributed in the ceramic outer cover 401 at equal intervals, so that the strength of the ceramic outer cover 401 is effectively improved, the ceramic outer cover 401 is prevented from being broken, and the convex rings 404 are distributed on the outer side wall of the ceramic outer cover 401 at equal intervals, so that liquid is uniformly heated;

finally, with this heating rod switch on, control heater strip 703 operates, heater strip 703 can produce the heat and heat ceramic dustcoat 401, it is indirect to heating liquid, and recess 702 and heater strip 703 are the screw thread form and distribute on ceramic post 701's outer wall, make being heated of ceramic dustcoat 401 more even, avoided being heated inhomogeneous phenomenon, thermal transmission efficiency has been improved, better heating efficiency has been realized, thereby the rapid heating up of heating rod has been realized, the use of this heating rod is finally accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein

The capsule is enclosed in the utility model. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rapid heating's ceramic heating stick, includes mount pad (1), connecting seat (3), external screw thread (5) and connecting wire (6), its characterized in that: the outer side wall of the mounting seat (1) is provided with an external thread (5), the interior of the mounting seat (1) is fixedly connected with a connecting wire (6), the bottom end of the mounting seat (1) is provided with a lifting structure (2), the lifting structure (2) comprises an inner pipe body (201), a first silica gel sealing ring (202), an outer pipe body (203), a fixing bolt (204) and a second silica gel sealing ring (205), the inner pipe body (201) is fixedly connected with the bottom end of the mounting seat (1), the outer side wall of the bottom end of the inner pipe body (201) is fixedly connected with the first silica gel sealing ring (202), the outer side wall of the inner pipe body (201) is movably connected with an outer pipe body (203), the outer pipe body (203) is fixedly connected with the top end of the connecting seat (3), the fixing bolt (204) penetrates through one side of the outer pipe body (203), the top end of the outer pipe body (203) is fixedly connected with the second silica gel sealing ring (205), the bottom end of the connecting seat (3) is provided with an outer cover structure (4), and the bottom end of the connecting seat (3) is provided with a heating mechanism (7).

2. A rapid heating ceramic heating rod according to claim 1, wherein: the diameter of the inner pipe body (201) is smaller than that of the outer pipe body (203), a sleeve structure is formed between the inner pipe body (201) and the outer pipe body (203), and the fixing bolt (204) is in threaded connection with the outer pipe body (203).

3. A rapid heating ceramic heating rod according to claim 1, wherein: housing structure (4) include ceramic dustcoat (401), metal strip (402), inner chamber (403) and protruding ring (404), ceramic dustcoat (401) fixed connection is in the bottom of connecting seat (3), the inside of ceramic dustcoat (401) is inlayed and is had metal strip (402), the inside of ceramic dustcoat (401) is provided with inner chamber (403), be provided with protruding ring (404) on the lateral wall of ceramic dustcoat (401).

4. A rapid heating ceramic heating rod according to claim 3, wherein: the ceramic shell is characterized in that the plurality of protruding rings (404) are arranged, the protruding rings (404) are distributed on the outer side wall of the ceramic shell (401) at equal intervals, and an integrated structure is formed between the ceramic shell (401) and the protruding rings (404).

5. A rapid heating ceramic heating rod according to claim 1, wherein: heating mechanism (7) includes ceramic post (701), recess (702) and heater strip (703), ceramic post (701) fixed connection is in the bottom of connecting seat (3), be provided with recess (702) on the lateral wall of ceramic post (701), and the inside of recess (702) is provided with heater strip (703).

6. A rapid heating ceramic heating rod according to claim 5, wherein: the outer side wall of the ceramic column (701) is provided with the grooves (702) in a threaded distribution, the heating wires (703) are wound in the grooves (702) on the outer side wall of the ceramic column (701), and the diameter of the ceramic column (701) is smaller than the inner diameter of the ceramic outer cover (401).