CN216814334U - Electric heater heating pipe package assembly - Google Patents
Electric heater heating pipe package assembly Download PDFInfo
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- CN216814334U CN216814334U CN202123380993.4U CN202123380993U CN216814334U CN 216814334 U CN216814334 U CN 216814334U CN 202123380993 U CN202123380993 U CN 202123380993U CN 216814334 U CN216814334 U CN 216814334U
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- heating pipe
- sleeve
- electric heating
- hole
- connection pad
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Abstract
The utility model provides an electric heating pipe assembling structure, which comprises an electric heating pipe, wherein a junction box is fixed at one end of the electric heating pipe, a power wire connected with the electric heating pipe is electrically connected in the junction box, a connecting disc used for connecting a carrier is installed at one end, close to the junction box, of the electric heating pipe, one surface of the connecting disc is symmetrically provided with two round holes used for inserting bolts, sleeves are arranged at the lower sides of the round holes and fixedly connected with the connecting disc, and detachable straight thread cylinders matched with the bolts are installed in the sleeves. The combined assembly of the easily damaged thread part is realized, and the damaged thread part is convenient to replace in the later period.
Description
Technical Field
The utility model relates to an electric heater heating pipe assembly structure, and belongs to the technical field of electric heaters.
Background
An electric radiator is a product for converting electric energy into heat energy. With the reform of the heating system in China and the improvement of the living standard of people, new heating modes are continuously emerging, wherein electric heating increasingly becomes an indispensable heating mode. Electric heating pipe is one of electric heater essential element, and at present, electric heating pipe often utilizes the bolt fastening on supporting carrier, and the screw hole with bolt matched with is on the connection pad of direct processing on electric heating pipe, when the screw hole damaged because of reasons such as wrong silk, influences electric heating pipe's normal installation, the unable installation condition appears when serious.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an electric heating pipe assembling structure, which aims to solve the problems that a threaded hole matched with a bolt is directly machined on a connecting disc on an electric heating pipe, when the threaded hole is damaged due to wrong wires and the like, the normal installation of the electric heating pipe is influenced, and the situation that the electric heating pipe cannot be installed seriously occurs.
In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides an electric heater heating pipe package assembly, includes electric heating pipe, electric heating pipe one end is fixed with the terminal box, electric connection has the power cord that is connected with electric heating pipe in the terminal box, electric heating pipe is close to the one end of terminal box and installs the connection pad that is used for the connector carrier, two round holes that are used for interlude bolt are seted up to connection pad one side symmetry, the round hole downside is equipped with the sleeve, sleeve and connection pad fixed connection, install in the sleeve and dismantle a straight thread section of thick bamboo with bolt matched with.
Further, a plurality of screw thread blind hole has been seted up to straight thread section of thick bamboo surface for annular equidistance, a plurality of and screw thread blind hole matched with through-hole have been seted up to the sleeve surface, be equipped with connecting screw in the through-hole, connecting screw passes the through-hole meshing and is in the screw thread blind hole.
Furthermore, a limiting groove is formed in the inner surface of the sleeve, the limiting groove is arranged in parallel with the central axis of the sleeve, a limiting strip matched with the limiting groove is fixed on the outer surface of the straight threaded cylinder, and the limiting strip is inserted into the limiting groove.
Furthermore, the surface of one end of the sleeve close to the connecting disc is fixed with a plurality of reinforcing ribs in an annular equidistant mode, and the reinforcing ribs are fixedly connected with the connecting disc.
Furthermore, one side of the connecting disc, which is far away from the junction box, is provided with a high-temperature-resistant heat insulation disc, the high-temperature-resistant heat insulation disc is sleeved on the electric heating pipe and is fixedly connected with the connecting disc, two through holes matched with the sleeve are formed in the high-temperature-resistant heat insulation disc, and the sleeve penetrates through the through holes.
Further, the outer surface of the junction box is provided with a magic tape matt surface belt which can be wound on a power line, and a magic tape hook surface belt is sewn on the back surface of the magic tape matt surface belt.
The utility model has the beneficial effects that: through installing a straight thread section of thick bamboo in the sleeve with connection pad fixed connection, when the installation, pass the hole on the support carrier with the bolt of fixed connection pad back twist in a straight thread section of thick bamboo can, when a straight thread section of thick bamboo is impaired because of reasons such as wrong silk with bolt complex in-process, take out and change in the sleeve with an impaired straight thread section of thick bamboo, realize the combination formula assembly at easy damage screw thread position, the impaired screw thread position is changed in the later stage of being convenient for, avoid appearing the condition that electric heating pipe is difficult to the stable installation.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an electric heater heating tube assembly structure according to the present invention;
FIG. 2 is an assembly schematic diagram of a straight thread cylinder, a sleeve and a connecting disc in the electric heating tube assembly structure of the utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a perspective view of a straight threaded cylinder in an electric heater heating tube assembly structure of the present invention;
FIG. 5 is a bottom view of a sleeve in an electric heater heating tube assembly structure according to the present invention;
FIG. 6 is a perspective view of a high temperature resistant heat insulation plate in an electric heater heating tube assembly structure of the present invention;
in the figure: 1-electric heating pipe, 2-high temperature resistant heat insulation disc, 3-connecting disc, 4-junction box, 5-magic tape hook surface belt, 6-magic tape hair surface belt, 7-power line, 8-round hole, 9-sleeve, 10-straight thread cylinder, 11-thread blind hole, 12-through hole, 13-reinforcing rib, 14-connecting screw, 15-limiting strip, 16-limiting groove and 17-through hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an electric heater heating pipe package assembly, includes electric heating pipe 1, and 1 one end of electric heating pipe is fixed with terminal box 4, and electric connection has the power cord 7 that is connected with electric heating pipe 1 in the terminal box 4, and the one end of keeping away from terminal box 4 with power cord 7 is connected on external power supply to realize electric heating pipe 1 and external power supply's electric connection.
And a connecting disc 3 for connecting a carrier is arranged at one end of the electric heating tube 1 close to the junction box 4, and the connecting disc 3 is arranged on the carrier by using a bolt to complete the fixation of the position of the electric heating tube 1.
Two round holes 8 that are used for interlude bolt are seted up to 3 one side symmetries of connection pad, 8 downside of round hole is equipped with sleeve 9, sleeve 9 and 3 fixed connection of connection pad, install in the sleeve 9 with bolt matched with can dismantle a straight thread section of thick bamboo 10, install in sleeve 9 with 3 fixed connection of connection pad through a straight thread section of thick bamboo 10, when the installation, pass the bolt of fixed connection pad 3 the hole on the support carrier after twist in a straight thread section of thick bamboo 10 can, when straight thread section of thick bamboo 10 is impaired because of reasons such as wrong silk with bolt complex in-process, take out and change in sleeve 9 impaired straight thread section of thick bamboo 10, realize the combination formula assembly at vulnerable thread position, be convenient for later stage change impaired thread position, avoid appearing the condition that electric heating pipe 1 is difficult with stable installation.
The outer surface of the straight thread cylinder 10 is in an annular shape and is equidistantly provided with a plurality of thread blind holes 11, the outer surface of the sleeve 9 is provided with a plurality of through holes 12 matched with the thread blind holes 11, connecting screws 14 are arranged in the through holes 12, the connecting screws 14 penetrate through the through holes 12 to be meshed in the thread blind holes 11, the straight thread cylinder 10 is inserted into the sleeve 9, the connecting screws 14 penetrate through the through holes 12 to be screwed into the thread blind holes 11, the straight thread cylinder 10 is fixed in the sleeve 9 by the aid of the connecting screws 14, and the straight thread cylinder 10 and the sleeve 9 are convenient to disassemble and assemble.
The limiting groove 16 has been seted up to sleeve 9 internal surface, and limiting groove 16 and sleeve 9 axis parallel arrangement, straight thread section of thick bamboo 10 external fixation have with limiting groove 16 matched with spacing strip 15, spacing strip 15 assigns into limiting groove 16, when assigning straight thread section of thick bamboo 10 in sleeve 9, makes spacing strip 15 assign into limiting groove 16 to prevent that straight thread section of thick bamboo 10 from rotating at will in sleeve 9.
The outer surface of one end of the sleeve 9 close to the connecting disc 3 is annularly and equidistantly fixed with a plurality of reinforcing ribs 13, the reinforcing ribs 13 are fixedly connected with the connecting disc 3, the reinforcing ribs 13 are arranged between the sleeve 9 and the connecting disc 3, and the connecting stability of the sleeve 9 and the connecting disc 3 is improved.
One side that connection pad 3 deviates from terminal box 4 is equipped with high temperature resistant heat insulating disc 2, 2 covers of high temperature resistant heat insulating disc are established on electric heating pipe 1 and with connection pad 3 fixed connection, set up two and sleeve 9 matched with interlude hole 17 on the high temperature resistant heat insulating disc 2, sleeve 9 runs through interlude hole 17, establish 2 covers of high temperature resistant heat insulating disc on electric heating pipe 1 and make high temperature resistant heat insulating disc 2 and 3 fixed connection of connection pad, make sleeve 9 pass interlude hole 17 simultaneously, thereby under the blockking of high temperature resistant heat insulating disc 2, prevent heat transfer to terminal box 4 department that electric heating pipe 1 produced.
4 outer surface mounting of terminal box has magic tape matt surface area 6 that can twine on power cord 7, 6 backs in magic tape matt surface area have been made up and have been pasted the hook face area 5 of magic, be close to terminal box 4's one end with power cord 7 crooked to suitable camber, take 6 windings to make power cord 7 keep crooked state on power cord 7 with magic tape matt surface afterwards, make magic tape matt surface area 5 and magic tape 6 adhesion mutually simultaneously, thereby under the tractive of magic tape matt surface area 6, improve power cord 7's tensile and drag the performance.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an electric heater heating pipe package assembly, includes electric heating pipe (1), its characterized in that: electric heating pipe (1) one end is fixed with terminal box (4), electric connection has power cord (7) that are connected with electric heating pipe (1) in terminal box (4), electric heating pipe (1) is close to the one end of terminal box (4) and installs connection pad (3) that are used for connecting the carrier, two round holes (8) that are used for interlude the bolt are seted up to connection pad (3) one side symmetry, round hole (8) downside is equipped with sleeve (9), sleeve (9) and connection pad (3) fixed connection, install in sleeve (9) and bolt matched with can dismantle straight thread section of thick bamboo (10).
2. The electric heater heating pipe assembly structure of claim 1, wherein: a plurality of screw thread blind hole (11) have been seted up to straight thread section of thick bamboo (10) surface for annular equidistance, a plurality of and screw thread blind hole (11) matched with through-hole (12) have been seted up to sleeve (9) surface, be equipped with connecting screw (14) in through-hole (12), connecting screw (14) pass through-hole (12) meshing in screw thread blind hole (11).
3. The electric heater heating pipe assembly structure of claim 1, wherein: limiting groove (16) have been seted up to sleeve (9) internal surface, limiting groove (16) and sleeve (9) axis parallel arrangement, straight thread section of thick bamboo (10) external surface is fixed with spacing strip (15) with limiting groove (16) matched with, spacing strip (15) are inserted in limiting groove (16).
4. The electric heater heating pipe assembly structure of claim 1, wherein: the one end outward appearance that sleeve (9) are close to connection pad (3) is the annular equidistance and is fixed with a plurality of strengthening rib (13), strengthening rib (13) and connection pad (3) fixed connection.
5. The electric heater heating pipe assembly structure of claim 1, wherein: one side that connection pad (3) deviates from terminal box (4) is equipped with high temperature resistant heat insulating disc (2), high temperature resistant heat insulating disc (2) cover establish on electric heating pipe (1) and with connection pad (3) fixed connection, set up on high temperature resistant heat insulating disc (2) two and sleeve (9) matched with interlude hole (17), sleeve (9) run through interlude hole (17).
6. The electric heater heating pipe assembly structure of claim 1, wherein: the outer surface of the junction box (4) is provided with a magic tape hair side belt (6) which can be wound on a power line (7), and a magic tape hook side belt (5) is sewn on the back surface of the magic tape hair side belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380993.4U CN216814334U (en) | 2021-12-30 | 2021-12-30 | Electric heater heating pipe package assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380993.4U CN216814334U (en) | 2021-12-30 | 2021-12-30 | Electric heater heating pipe package assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216814334U true CN216814334U (en) | 2022-06-24 |
Family
ID=82061231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123380993.4U Active CN216814334U (en) | 2021-12-30 | 2021-12-30 | Electric heater heating pipe package assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216814334U (en) |
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2021
- 2021-12-30 CN CN202123380993.4U patent/CN216814334U/en active Active
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