CN219446125U - Heat shrinkage pipe heating device - Google Patents
Heat shrinkage pipe heating device Download PDFInfo
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- CN219446125U CN219446125U CN202320575284.1U CN202320575284U CN219446125U CN 219446125 U CN219446125 U CN 219446125U CN 202320575284 U CN202320575284 U CN 202320575284U CN 219446125 U CN219446125 U CN 219446125U
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Abstract
The utility model discloses a heat shrinkage tube heating device which comprises an annular air outlet channel, an air channel and an annular air inlet channel which are mutually communicated, wherein a fan for pushing air in the air channel to flow and a heating device for heating the air in the air channel are arranged in the air channel, two ends of the air channel are respectively communicated with the annular air outlet channel and the annular air inlet channel, the annular air outlet channel and the annular air inlet channel are coaxially arranged, and two end faces of the annular air outlet channel are respectively provided with the annular air inlet channel and are used for absorbing hot air blown out by the annular air outlet channel. According to the heat shrinkage tube heating device provided by the utility model, the hot air is blown out from the annular air outlet channel by the hot air heating principle, so that the heat shrinkage tube is uniformly heated, and the annular air inlet channels are arranged at the two ends of the annular air outlet channel, so that the hot air is rapidly pumped away, discomfort caused by hot air blowing to operators is prevented, heat energy is recovered, and the heat required by heating air is reduced, so that the purpose of saving energy is achieved.
Description
Technical Field
The utility model relates to the technical field of cable processing, in particular to a heat shrinkage tube heating device.
Background
The cable subassembly is in the course of working, often needs to be wired, and the wiring in-process needs to tie up naked sinle silk together and ensures that the connection is reliable, then wraps up naked sinle silk through the pyrocondensation pipe, prevents the electric leakage. The heat shrinkage pipe is a pipeline which is heated and then subjected to shrinkage deformation, and is commonly used as an outer layer protective sleeve of other pipeline parts, when the heat shrinkage pipe is subjected to heat treatment, the heat shrinkage pipe is firstly sleeved on the surface of the pipeline to be treated, then the heat shrinkage pipe is subjected to heat treatment, and the heat shrinkage pipe is shrunk after being heated, so that the heat shrinkage pipe is attached to the surface of an electric wire, and a protective effect is generated on the electric wire. The heat shrinkage tube heating device generally adopts wind heat or electric heat mode to heat, and a heat shrinkage tube shrinking device as disclosed in application number CN202222235722.8 adopts the electric heat mode to heat the heat shrinkage tube, but because the heating mode of heating wire is high from the close position temperature of heating wire, the position temperature far away from the heating wire is low, and manual operation can not just put the electric wire in the position of the exact center to lead to the heat shrinkage tube heating inhomogeneous. The wind-heat heating device generally adopts a single-side blowing mode to heat the heat shrinkage tube, and the heat shrinkage tube can be heated unevenly.
Disclosure of Invention
The utility model aims to solve the problem of uneven heating of the traditional heat-shrinkable tube heating device, and provides the heat-shrinkable tube heating device.
The utility model adopts the technical scheme that: the utility model provides a pyrocondensation pipe heating device includes annular air outlet channel, wind channel and the annular air inlet channel of intercommunication each other, be provided with the device that generates heat that is used for promoting the interior air flow's of wind channel fan and heating air in the wind channel, the wind channel both ends respectively with annular air outlet channel and annular air inlet channel intercommunication, annular air outlet channel with annular air inlet channel coaxial setting, annular air outlet channel two terminal surfaces set up one respectively annular air inlet channel is used for absorbing the hot air that annular air outlet channel blows out.
Further, a plurality of air outlets are formed in the inner wall, facing the center, of the annular air outlet channel, and a plurality of air inlets are formed in the inner wall, facing the center, of the annular air inlet channel.
Further, the air outlet and the air inlet are uniformly distributed along the circumferential direction.
Further, the annular air outlet channel and the annular air inlet channel are arranged on the working table surface, and the air channels are arranged below the working table surface, so that operators can conveniently operate on the working table surface.
Furthermore, the same position of the upper ends of the annular air outlet channel and the annular air inlet channel is provided with a notch, so that the heat shrinkage pipe can conveniently enter the centers of the annular air outlet channel and the annular air inlet channel from the notch.
Further, the annular air outlet channel, the annular air inlet channel and the air channel are made of heat insulation materials or are coated with heat insulation layers.
Compared with the prior art, the utility model has the following beneficial effects:
according to the heat shrinkage tube heating device provided by the utility model, the hot air is blown out from the annular air outlet channel by the hot air heating principle, so that the heat shrinkage tube is uniformly heated, and the annular air inlet channels are arranged at the two ends of the annular air outlet channel, so that the hot air is rapidly pumped away, discomfort caused by hot air blowing to operators is prevented, heat energy is recovered, and the heat required by heating air is reduced, so that the purpose of saving energy is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view in semi-section of embodiment 1 of the present utility model;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a left side view of example 2.
The reference numerals are explained as follows:
1. an annular air outlet duct; 2. an annular air inlet duct; 3. an air duct; 4. a blower; 5. a heating device; 6. an air outlet; 7. an air inlet; 8. A work table; 9. and (5) a notch.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," "sleeved," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate medium, and may be the communication between two elements or the interaction relationship between the two elements, so that those skilled in the art will understand the specific meaning of the terms in the present utility model according to the specific circumstances.
In the embodiment 1 of the present utility model, as shown in fig. 1-2, a heat shrinkage tube heating device includes an annular air outlet channel 1, an air channel 3 and an annular air inlet channel 2 which are mutually communicated, a fan 4 for pushing air in the air channel to flow and a heating device 5 for heating air in the air channel are arranged in the air channel 2, and the fan 4 and the heating device 5 adopt the structure and principle of an electric hair drier, which belong to the prior art and are not described in detail. The two ends of the air duct 3 are respectively communicated with the annular air outlet duct 1 and the annular air inlet duct 2, the annular air outlet duct 1 and the annular air inlet duct 2 are coaxially arranged, and one annular air inlet duct 2 is respectively arranged on two end faces of the annular air outlet duct 1 and is used for absorbing hot air blown out of the annular air outlet duct 1, so that discomfort caused by hot air blowing to operators is prevented, heat energy is recovered, heat required by heating the air is reduced, and the purpose of saving energy is achieved.
Further, a plurality of air outlets 6 are formed in the inner wall, facing the center, of the annular air outlet channel 1, a plurality of air inlets 7 are formed in the inner wall, facing the center, of the annular air inlet channel 2, the air outlets 6 and the air inlets 7 are uniformly distributed along the circumferential direction, and hot air is uniformly blown out from the air outlets 6 through the arrangement, so that a heat shrinkage tube located in the center is uniformly heated.
Further, the annular air outlet channel 1 and the annular air inlet channel 2 are arranged on the working table top 8, and the air channel 3 is arranged below the working table top 8, so that operators can conveniently operate on the working table top 8.
Further, the annular air outlet duct 1, the annular air inlet duct 2 and the air duct 3 are made of heat insulation materials, such as pvc, so that the loss of heat can be reduced while operators are prevented from being scalded, and the consumption of energy sources is reduced.
The working procedure of this embodiment is exemplified as follows: the heat shrinkage pipe is sleeved outside the cable to be protected, then the heat shrinkage pipe penetrates through the annular air outlet channel 1 and stops at the center of the annular air outlet channel 1, the fan 4 and the heating device 5 are started, hot air is blown out from the air outlet 6 of the annular air outlet channel 1 to heat and shrink the heat shrinkage pipe, meanwhile, the annular air inlet channel 2 rapidly pumps away the hot air, discomfort caused by hot air blowing to operators is prevented, heat energy is recovered, heat required by heating air is reduced, and the purpose of saving energy is achieved. The outer layers of the annular air outlet duct 1, the annular air inlet duct 2 and the air duct 3 are coated with heat insulation layers, such as BaSrF-Cs-W bronze nano-polymer composite layers.
In the embodiment 2 of the present utility model, as shown in fig. 3, the difference between the present embodiment and the embodiment 1 is that a notch 9 is formed at the same position on the upper ends of the annular air outlet duct 1 and the annular air inlet duct 2, so that the heat shrinkage tube can conveniently enter the centers of the annular air outlet duct 1 and the annular air inlet duct 2 from the notch 9.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a pyrocondensation pipe heating device which characterized in that: the air conditioner comprises an annular air outlet channel, an air channel and an annular air inlet channel which are mutually communicated, wherein a fan for pushing air in the air channel to flow and a heating device for heating air in the air channel are arranged in the air channel, two ends of the air channel are respectively communicated with the annular air outlet channel and the annular air inlet channel, the annular air outlet channel and the annular air inlet channel are coaxially arranged, and two end faces of the annular air outlet channel are respectively provided with the annular air inlet channel and are used for absorbing hot air blown out by the annular air outlet channel.
2. A heat shrink tube heating apparatus as set forth in claim 1 wherein: the inner wall of the annular air outlet channel facing the center is provided with a plurality of air outlets, and the inner wall of the annular air inlet channel facing the center is provided with a plurality of air inlets.
3. A heat shrink tube heating apparatus as set forth in claim 2 wherein: the air outlet and the air inlet are uniformly distributed along the circumferential direction.
4. A heat shrink tube heating apparatus as set forth in claim 1 wherein: the annular air outlet channel and the annular air inlet channel are arranged on the working table surface, and the air channels are arranged below the working table surface.
5. A heat shrink tube heating apparatus as set forth in claim 1 wherein: the same position of the upper ends of the annular air outlet channel and the annular air inlet channel is provided with a notch.
6. A heat shrink tube heating apparatus as set forth in claim 1 wherein: the annular air outlet channel, the annular air inlet channel and the air channel are made of heat insulation materials or the outer layer is coated with a heat insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575284.1U CN219446125U (en) | 2023-03-22 | 2023-03-22 | Heat shrinkage pipe heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575284.1U CN219446125U (en) | 2023-03-22 | 2023-03-22 | Heat shrinkage pipe heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219446125U true CN219446125U (en) | 2023-08-01 |
Family
ID=87420854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320575284.1U Active CN219446125U (en) | 2023-03-22 | 2023-03-22 | Heat shrinkage pipe heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219446125U (en) |
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2023
- 2023-03-22 CN CN202320575284.1U patent/CN219446125U/en active Active
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