CN220750397U - Electric heating quick-dismantling type high-speed air gun head - Google Patents
Electric heating quick-dismantling type high-speed air gun head Download PDFInfo
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- CN220750397U CN220750397U CN202321220699.3U CN202321220699U CN220750397U CN 220750397 U CN220750397 U CN 220750397U CN 202321220699 U CN202321220699 U CN 202321220699U CN 220750397 U CN220750397 U CN 220750397U
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- electric heating
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- 238000005485 electric heating Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims description 22
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model discloses an electric heating quick-dismantling type high-speed air gun head, which relates to the technical field of high-speed air guns and comprises an air duct main body and a heating component, wherein a groove is formed in the inner wall of the air duct main body, the groove is connected with a protrusion arranged on the periphery of an air outlet of the high-speed air gun in an inserting mode through a buckle structure, and the heating component is arranged at the air outlet of the air duct main body. The air duct with the heating component is connected with the high-speed air gun, so that the high-speed air gun can produce high-speed hot air, the air duct is suitable for the drying treatment of the concrete base surface in a limited space or a narrow space in engineering projects, the drying time is short, the drying efficiency is high, and the construction period can be relatively shortened.
Description
Technical Field
The utility model discloses an electric heating quick-dismantling type high-speed air gun head, and relates to the technical field of high-speed air guns.
Background
In the construction process of concrete defect repairing engineering, the original defect part needs to be subjected to basal plane treatment, the treatment modes of basal plane chiseling, high-pressure water gun washing, basal plane drying, basal plane coating and the like are mostly defective concrete, and the basal plane drying adopts a flame spray gun baking mode, so that the basal plane drying mode is suitable for large-space operation, is not suitable for partial limited space, and takes longer time to carry out basal plane drying if a hot air gun on the market is adopted, according to the publication number CN218672633U, the appearance and the structure of the hot air gun are similar to those of a common household electric hair dryer, although the temperature of the hot air gun is higher than that of the household electric hair dryer, the wind speed of the hot air gun is too low relatively, when the engineering basal plane in limited space or narrow space is dried, the hot air is difficult to reach the working basal plane needing to be dried due to the relatively low wind speed of the hot air gun, the drying time is relatively low, the engineering basal plane cannot be dried in time, and a working basal plane is provided for the next working procedure, so that engineering targets are not beneficial.
Disclosure of Invention
The utility model aims to provide an electric heating quick-dismantling type high-speed air gun head, which comprises an air duct main body and a heating component, wherein the air duct main body can be quickly inserted into an air outlet of the high-speed air gun head through a fastening structure, and an electric heating component is arranged at the air outlet of the air duct main body, so that the high-speed air gun can produce high-speed hot air, and the problem that the engineering construction period is influenced because a base surface cannot be quickly dried in a limited space or a narrow space in the construction process is effectively solved.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides an electrical heating quick detach formula high-speed air gun rifle head, includes air duct main part and heating element, be provided with the recess on the air duct main part inner wall, be provided with the arch at high-speed air gun rifle head air outlet periphery relative to recess position department, when the air duct main part is installed on high-speed air gun rifle head air outlet, the recess card is established form in the arch buckle structure, so that the air duct main part passes through buckle structure installs in high-speed air gun air outlet with detachable mode, heating element set firmly in air duct main part's air outlet department.
Preferably, the air duct main body is tightly matched with the air outlet of the gun head of the high-speed air gun.
Preferably, the heating component comprises a ceramic support, an electric heating element and a power line, wherein the electric heating element is placed on the ceramic support, and the electric heating element is connected with the power line.
Preferably, the ceramic support is arranged in the air duct main body, heat insulation cotton is arranged between the outer wall of the ceramic support and the air duct main body, and the ceramic support is provided with a plurality of ventilation holes, so that generated hot air can completely pass through the ceramic support.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the air duct with the heating component is assembled on the gun head of the high-speed air gun, so that high-speed hot air can be rapidly generated in the working process of the high-speed air gun, the drying treatment of concrete base surfaces in limited space or narrow space in engineering projects is facilitated, the base surfaces can be rapidly dried due to high hot air speed, the drying time is reduced, the drying efficiency is improved, and the construction period is shortened.
The quick assembly of the gun head of the high-speed air gun and the air duct is realized through the buckle structure, so that the installation is very convenient.
Because the gun head of the high-speed air gun and the air duct can be assembled quickly, the air duct with different specifications can be replaced quickly according to different occasions, so that the air duct can be suitable for different occasions.
Drawings
FIG. 1 is a schematic diagram of the main structure of the air duct of the present utility model.
FIG. 2 is a cross-sectional view of a duct.
FIG. 3 is a schematic front view of the ceramic support and the electric heating element of the utility model.
FIG. 4 is a schematic side cross-sectional view of a ceramic support and an electrical heating element of the present utility model.
FIG. 5 is a schematic diagram of an electrical heating element according to the present utility model.
In the figure: 1. an air duct body; 2. a groove; 3. a heating assembly; 4. thermal insulation cotton; 5. a ceramic support; 6. an electric heating element; 7. and a power supply line.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The specification of the air duct can be produced according to the corresponding specification according to the size of the gun head of the high-speed air gun, and the specification of an actual product is not represented in the drawing. All other embodiments of the product that can be made by those skilled in the art without the inventive effort are within the scope of the present utility model.
As shown in figures 1-5, the electric heating quick-release type high-speed air gun head comprises an air duct main body 1 and a heating component 3, wherein the heating component 3 is arranged at an air outlet of the air duct main body 1, heat insulation cotton 4 is arranged between the heating component 3 and the air duct main body 1, and the air duct main body 1 is detachably arranged at the air outlet of the high-speed air gun head and is tightly matched with the air outlet of the high-speed air gun head so as to prevent hot air from leaking from a matching surface.
Specifically, the air duct main body 1 is made of plastic, a plurality of grooves 2 are formed in the inner wall of the air duct main body 1, and protrusions are formed in the positions, corresponding to the grooves 2, of the periphery of the air outlet of the gun head of the high-speed air gun; when the air duct main body 1 is installed on the high-speed air gun air outlet, the groove 2 on the inner wall of the air duct main body 1 is clamped in the bulge on the periphery of the high-speed air gun air outlet to form a clamping structure, and the air duct main body 1 is fixedly installed at the gun head air outlet of the high-speed air gun. Through the buckle structure, the quick assembly disassembly of the air duct main body 1 and the air outlet of the gun head of the high-speed air gun can be facilitated. The air duct main body 1 and the groove 2 are of an integrated structure.
Specifically, the heating component 3 consists of a ceramic support 5, an electric heating element 6 and a power line 7; the ceramic support 5 is provided with a plurality of ventilation holes, the electric heating element 6 is spirally arranged on the ceramic support 5, when the high-speed air gun works, blown air reaches the heating component 3 through the air duct, and high-speed hot air is rapidly produced through the ventilation holes of the ceramic support 5 after being heated by the electric heating element 6. Compared with metal materials, the ceramic has good heat-resistant effect and is the first heat-resistant material in the air duct. The heat insulation cotton 4 is arranged between the outer wall of the ceramic support 5 and the air duct main body 1, is a second layer of heat-resistant material inside the air duct, and can effectively prevent heat from being transferred to the wall of the air duct main body, so that the working time and the service life of the gun head are prolonged, the electric heating element 6 is connected with the power line 7, and the power line is connected with the plugboard.
It should be clear that the material of the main body of the air duct and the structure of the ceramic support in this embodiment are not limited to one, and various other combinations are possible where practical.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and it will be apparent to those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiment, or equivalents may be substituted for some or all of the technical features thereof; such modifications and substitutions are intended to be included within the scope of the present utility model.
Claims (4)
1. The utility model provides an electrical heating quick detach formula high-speed air gun rifle head, its characterized in that, includes air duct main part (1) and heating element (3), be provided with recess (2) on air duct main part (1) inner wall, be provided with the arch at high-speed air gun rifle head air outlet periphery relative recess (2) position department, when air duct main part (1) are installed on high-speed air gun rifle head air outlet, recess (2) card is established form buckle structure in the arch, so that air duct main part (1) pass through buckle structure installs on high-speed air gun rifle head air outlet with detachable mode, heating element (3) set firmly in air duct main part (1) air outlet department.
2. The electric heating quick-release high-speed air gun head according to claim 1, wherein the air duct main body (1) is tightly matched with an air outlet of the high-speed air gun head.
3. The electric heating quick-release high-speed air gun head according to claim 1, wherein the heating assembly (3) comprises a ceramic support (5), an electric heating element (6) and a power line (7), the electric heating element (6) is placed on the ceramic support (5), and the electric heating element (6) is connected with the power line (7).
4. The electric heating quick-release high-speed air gun head according to claim 3, wherein the ceramic support (5) is arranged in the air duct main body (1), heat insulation cotton (4) is arranged between the outer wall of the ceramic support (5) and the air duct main body (1), and the ceramic support (5) is provided with a plurality of ventilation holes, so that generated hot air can completely pass through the ceramic support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321220699.3U CN220750397U (en) | 2023-05-19 | 2023-05-19 | Electric heating quick-dismantling type high-speed air gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321220699.3U CN220750397U (en) | 2023-05-19 | 2023-05-19 | Electric heating quick-dismantling type high-speed air gun head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220750397U true CN220750397U (en) | 2024-04-09 |
Family
ID=90549153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321220699.3U Active CN220750397U (en) | 2023-05-19 | 2023-05-19 | Electric heating quick-dismantling type high-speed air gun head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220750397U (en) |
-
2023
- 2023-05-19 CN CN202321220699.3U patent/CN220750397U/en active Active
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