CN220958653U - Air duct structure of heat accumulating type electric heater - Google Patents
Air duct structure of heat accumulating type electric heater Download PDFInfo
- Publication number
- CN220958653U CN220958653U CN202322611621.0U CN202322611621U CN220958653U CN 220958653 U CN220958653 U CN 220958653U CN 202322611621 U CN202322611621 U CN 202322611621U CN 220958653 U CN220958653 U CN 220958653U
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- Prior art keywords
- air duct
- fixedly connected
- pipe
- electric heater
- spring
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- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000001172 regenerating effect Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 13
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air channels of electric heaters and discloses an air channel structure of a heat accumulating type electric heater, which comprises an air channel pipe I and an air channel pipe II, wherein a fixed disc is fixedly connected to the outer part of the air channel pipe I, a spring I is fixedly connected to the bottom of the fixed disc, a sliding chuck is fixedly connected to the bottom of the spring I, an insertion pipe is fixedly connected to the bottom of the air channel pipe I, two clamping arms are rotatably connected to the outer part of the air channel pipe II, a baffle is fixedly connected to the opposite side of the clamping arms, an air channel filtering mechanism of an air channel filtering mechanism is arranged in the air channel pipe I, and the air channel filtering mechanism of the air channel filtering mechanism comprises a mounting rod. According to the utility model, the replacement and installation of the air duct of the electric heater are realized without bolts, so that the phenomenon that the bolts rust sliding wires is not needed to worry, the problem that the air duct is inconvenient to disassemble can be avoided, and the replacement efficiency of the air duct of the electric heater is improved.
Description
Technical Field
The utility model relates to the technical field of air channels of electric heaters, in particular to an air channel structure of a heat accumulating type electric heater.
Background
At present, in the implementation of 'coal to electricity' in China for several years, the regenerative electric heater is a main heating device adopted by public building units such as many farmers, schools and the like, the regenerative electric heater mainly utilizes valley electricity at night, converts electric energy into heat energy for heating through an electric heating pipe, meanwhile, utilizes a plurality of internal magnesium iron bricks to store heat, slowly releases the stored heat for heating by users in a period of peak electricity in daytime, and generally uses an air duct structure to mix fresh air and warm air to form mixed air to be introduced into a pipeline.
The air duct of the heat accumulating type electric heater in the prior art is generally arranged on a pipeline and the electric heater by using bolts when the air duct of the heat accumulating type electric heater is arranged, but the bolts need to be continuously screwed in the arranging process, and meanwhile, the bolts can be rusted along with the increase of the service time, so that the situation of sliding wires of the bolts is caused, the air duct is inconvenient to detach, and the air duct replacement efficiency of the electric heater is reduced.
Disclosure of utility model
In order to make up for the defects, the utility model provides an air duct structure of a heat accumulating type electric heater, and aims to solve the problems that in the prior art, an electric heater air duct is mounted by bolts, so that the bolts are inconvenient to detach after being rusted, and the replacement efficiency of the electric heater air duct is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an air duct structure of heat accumulation formula electric heater, includes air duct pipe one and air duct pipe two, the outside fixedly connected with fixed disk of air duct pipe one, the bottom fixedly connected with spring one of fixed disk, the bottom fixedly connected with slip chuck of spring one, the bottom fixedly connected with intubate of air duct pipe one, the outside rotation of air duct pipe two is connected with two card arms, the opposite side fixedly connected with baffle of card arm, the inside of air duct pipe one is provided with air duct filter mechanism;
Through above-mentioned technical scheme, can realize the quick combination installation in wind channel through wind channel pipe one and wind channel pipe two, thereby can utilize the pulling force of spring one simultaneously can carry out the combination installation with wind channel pipe one and wind channel pipe two to can utilize the intubate can improve the stability when wind channel pipe one and wind channel pipe two are installed, and can utilize wind channel filter mechanism to filter the air.
Further, the air duct filtering mechanism comprises a mounting rod, two fixing frames are rotatably connected to the outer portion of the mounting rod, one ends of the two fixing frames, far away from the mounting rod, are fixedly connected to the inner walls of the air duct pipe I and the insertion pipe respectively, the middle end of the outer portion of the mounting rod is fixedly connected with an impeller, the bottom of the mounting rod is fixedly connected with a telescopic assembly, and the bottom of the telescopic assembly is fixedly connected with a cleaning brush;
Through above-mentioned technical scheme, can provide the position of installation through the installation pole, can conveniently install the installation of pole through the mount, can utilize wind-force to promote through the impeller and rotate to can drive flexible subassembly and rotate when the installation pole rotates, and can drive the cleaning brush and rotate when flexible subassembly rotates.
Further, the telescopic component comprises a fixed cylinder, the top of the fixed cylinder is fixedly connected to the bottom of the connecting rod, a second spring is arranged in the fixed cylinder, a sliding plate is connected in the fixed cylinder in a sliding mode, the bottom of the sliding plate is fixedly connected with the connecting rod, a filter plate is arranged in the second air duct pipe, and a blocking ring is fixedly connected in the second air duct pipe;
Through above-mentioned technical scheme, can provide the position of installation through fixed section of thick bamboo to can utilize second spring to promote the sliding plate downwards, thereby can give a decurrent power of connecting rod, thereby can give a decurrent power of cleaning brush, and then can huck cleaning brush at the top of filter plate, and can utilize the retaining ring can utilize the intubate installation with the filter plate.
Further, the top of the second spring is fixedly connected to the top end of the inner part of the fixed cylinder, and the bottom of the second spring is fixedly connected to the top of the sliding plate;
Through above-mentioned technical scheme, through utilizing the both ends of spring two to fix between fixed section of thick bamboo and sliding plate to stability when can increase spring two installations.
Further, the connecting rod penetrates through the bottom of the fixed cylinder, and the bottom of the cleaning brush is contacted with the top of the filter plate;
Through above-mentioned technical scheme, can conveniently clear up the brush and hug closely the top of filter plate after penetrating the bottom of fixed section of thick bamboo through the connecting rod.
Further, the first spring is arranged outside the first air duct pipe, and the outer diameters of the second air duct pipe and the first air duct pipe are the same;
Through the technical scheme, the first spring can be used for stretching out and drawing back outside the first air duct pipe, and meanwhile, as the outer diameters of the second air duct pipe and the first air duct pipe are the same, the sliding chuck can slide on the first air duct pipe and the second air duct pipe.
Further, the insertion pipe is arranged in the second air duct pipe, and the top of the clamping arm is a curved surface;
through the technical scheme, as the top of the clamping arm is a curved surface, the clamping arm can be extruded and unfolded towards two sides when the sliding chuck slides downwards.
Further, the sliding chuck is connected to the outer part of the first air duct pipe in a sliding manner;
Through the technical scheme, the sliding chuck is connected to the outside of the first air duct pipe in a sliding mode, and the sliding chuck and the clamping arm can be clamped.
The utility model has the following beneficial effects:
1. according to the utility model, through the structure of the fixed disc, the first spring, the sliding chuck, the insertion pipe, the air duct, the clamping arm, the baffle and the like, the air duct of the electric heater is replaced and installed without bolts, so that the phenomenon that the bolts rust sliding wires is not needed to worry, the problem that the air duct is inconvenient to disassemble is solved, and the air duct replacement efficiency of the electric heater is improved.
2. According to the utility model, through the structure of the mounting rod, the fixing frame, the impeller, the fixing cylinder, the filter plate, the cleaning brush and the like, the air entering the air channel can be filtered, and the filter plate is prevented from being blocked by the cleaning brush, so that sundries can be prevented from entering the air channel, and the air channel is prevented from being damaged, therefore, the service life of the air channel is prolonged, and the service life of the heat accumulating type electric heater is prolonged.
Drawings
Fig. 1 is a perspective view of an air duct structure of a regenerative electric heater according to the present utility model;
fig. 2 is a cross-sectional view of a first air duct in an air duct structure of a regenerative electric heater according to the present utility model;
Fig. 3 is a cross-sectional view of a second air duct in the air duct structure of the regenerative electric heater according to the present utility model;
Fig. 4 is a front sectional view of a fixing cylinder in an air duct structure of a regenerative electric heater according to the present utility model.
Legend description:
1. An air duct pipe I; 2. a fixed plate; 3. a first spring; 4. a slide chuck; 5. a cannula; 6. an air duct pipe II; 7. a clamping arm; 8. a baffle; 9. an air duct filtering mechanism; 901. a mounting rod; 902. a fixing frame; 903. an impeller; 904. a fixed cylinder; 905. a second spring; 906. a sliding plate; 907. a connecting rod; 908. cleaning brushes; 909. a filter plate; 910. and a blocking ring.
Detailed Description
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.
Referring to fig. 1-2, one embodiment of the present utility model is provided: the utility model provides an air duct structure of heat accumulation formula electric heater, including air duct pipe one 1 and air duct pipe two 6, the outside fixedly connected with fixed disk 2 of air duct pipe one 1, the bottom fixedly connected with spring one 3 of fixed disk 2, the bottom fixedly connected with slip chuck 4 of spring one 3, the bottom fixedly connected with intubate 5 of air duct pipe one 1, the outside rotation of air duct pipe two 6 is connected with two clamping arms 7, the opposite side fixedly connected with baffle 8 of clamping arm 7, the inside of air duct pipe one 1 is provided with air duct filter mechanism 9, spring one 3 sets up in the outside of air duct pipe one 1, the external diameter of air duct pipe two 6 and air duct pipe one 1 is the same, intubate 5 sets up in the inside of air duct pipe two 6, slip chuck 4 sliding connection is in the outside of air duct pipe one 1;
Specifically, the combination in wind channel has been realized through wind channel pipe one 1 and wind channel pipe two 6, can provide the position of installation spring one 3 through fixed disk 2, and can utilize spring one 3 to install slip chuck 4 in the bottom, and then can utilize slip chuck 4 to block with card arm 7, thereby can realize the combination to wind channel pipe one 1 and wind channel pipe two 6, and can utilize the block of slip chuck 4 and card arm 7, stability when can increase wind channel pipe one 1 and wind channel pipe two 6 combinations, thereby need not to use the bolt to fix.
Referring to fig. 2, the air duct filtering mechanism 9 includes a mounting rod 901, two fixing frames 902 are rotatably connected to the outer portion of the mounting rod 901, one ends of the two fixing frames 902, which are far away from the mounting rod 901, are respectively and fixedly connected to the inner walls of the air duct pipe 1 and the insertion pipe 5, an impeller 903 is fixedly connected to the middle end of the outer portion of the mounting rod 901, a telescopic assembly is fixedly connected to the bottom of the mounting rod 901, and a cleaning brush 908 is fixedly connected to the bottom of the telescopic assembly;
specifically, impeller 903 can be mounted through mounting rod 901, and two mounts 902 can be mounted, and air duct filter mechanism 9 is fixed in air duct pipe 1 and inside of cannula 5 through two mounts 902, and impeller 903 can be driven to rotate by wind, so that the telescopic component can be driven to rotate, and cleaning brush 908 can be driven to rotate, so that cleaning effect is achieved
Referring to fig. 3-4, the telescopic assembly comprises a fixed cylinder 904, the top of the fixed cylinder 904 is fixedly connected to the bottom of a connecting rod 907, a second spring 905 is arranged in the fixed cylinder 904, a sliding plate 906 is slidably connected in the fixed cylinder 904, the connecting rod 907 is fixedly connected to the bottom of the sliding plate 906, a filter plate 909 is arranged in the air duct pipe II 6, a blocking ring 910 is fixedly connected in the air duct pipe II 6, the top of the second spring 905 is fixedly connected to the top of the inner part of the fixed cylinder 904, the bottom of the second spring 905 is fixedly connected to the top of the sliding plate 906, the connecting rod 907 penetrates through the bottom of the fixed cylinder 904, and the bottom of the cleaning brush 908 is in contact with the top of the filter plate 909;
Specifically, the fixing cylinder 904 can provide the installation position, and can provide the thrust by using the second spring 905, so that a downward thrust can be provided for the sliding plate 906, and thus a downward thrust can be provided for the connecting rod 907, at this time, the connecting rod 907 can provide a downward force for the cleaning brush 908, and further the cleaning brush 908 can be tightly attached to the top of the filter plate 909, so that the filter plate 909 can be prevented from being blocked, and meanwhile, air can be filtered by using the filter plate 909.
Working principle: during installation, firstly, the insertion pipe 5 at the bottom of the air duct pipe 1 is inserted into the air duct pipe two 6, after the insertion pipe 5 is completely inserted into the air duct pipe two 6, the longer side of the sliding chuck 4 is aligned between the two clamping arms 7, the sliding chuck 4 is pulled downwards, when the sliding chuck 4 is pulled downwards, as the tops of the two clamping arms 7 are curved surfaces, the sliding chuck 4 can extrude the two clamping arms 7 to rotate and spread towards two sides after contacting the tops of the two clamping arms 7, at the moment, when the left end and the right end of the sliding chuck 4 are contacted with the baffle 8, the clamping arms 7 can be extruded to one side of the air duct pipe two 6 again to rotate, so that the sliding chuck 4 and the clamping arms 7 can be clamped, and when hands are loosened, the clamping arms 7 can be clamped on the sliding chuck 4 firmly, thereby realizing connection of the clamping arms 7, saving time, saving, convenient and quick, after entering an air duct, the air duct can drive the filter plate 903 to rotate, the filter plate can be driven to rotate, the filter plate 904 can be driven to rotate, the filter plate can be rotated and the filter plate 904 can be driven to rotate, the filter plate can be rotated and the filter plate 908 can be rotated, and the filter plate can be rotated and then the filter can be rotated and the filter plate can be rotated and then the filter plate can be rotated and then the filter plate 908.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an air duct structure of heat accumulation formula electric heater, includes air duct pipe one (1) and air duct pipe two (6), its characterized in that: the novel air duct filter comprises an air duct pipe I (1), wherein a fixed disc (2) is fixedly connected to the outside of the air duct pipe I (1), a spring I (3) is fixedly connected to the bottom of the fixed disc (2), a sliding chuck (4) is fixedly connected to the bottom of the spring I (3), an insertion pipe (5) is fixedly connected to the bottom of the air duct pipe I (1), two clamping arms (7) are connected to the outside of the air duct pipe II (6) in a rotating mode, a baffle (8) is fixedly connected to the opposite side of the clamping arms (7), and an air duct filtering mechanism (9) is arranged inside the air duct pipe I (1).
2. The air duct structure of a regenerative electric heater as set forth in claim 1, wherein: the air duct filtering mechanism (9) comprises a mounting rod (901), two fixing frames (902) are connected to the outside of the mounting rod (901) in a rotating mode, one ends of the fixing frames (902) away from the mounting rod (901) are fixedly connected with an air duct pipe I (1) and the inner wall of the insertion pipe (5) respectively, an impeller (903) is fixedly connected to the middle end of the outside of the mounting rod (901), a telescopic assembly is fixedly connected to the bottom of the mounting rod (901), and a cleaning brush (908) is fixedly connected to the bottom of the telescopic assembly.
3. The air duct structure of a regenerative electric heater as set forth in claim 2, wherein: the telescopic component comprises a fixed cylinder (904), the top of the fixed cylinder (904) is fixedly connected to the bottom of a connecting rod (907), a second spring (905) is arranged in the fixed cylinder (904), a sliding plate (906) is slidably connected to the inside of the fixed cylinder (904), the connecting rod (907) is fixedly connected to the bottom of the sliding plate (906), a filter plate (909) is arranged in the second air duct pipe (6), and a blocking ring (910) is fixedly connected to the inside of the second air duct pipe (6).
4. The air duct structure of a regenerative electric heater according to claim 3, wherein: the top of the second spring (905) is fixedly connected to the inner top end of the fixed cylinder (904), and the bottom of the second spring (905) is fixedly connected to the top of the sliding plate (906).
5. The air duct structure of a regenerative electric heater according to claim 3, wherein: the connecting rod (907) penetrates through the bottom of the fixed cylinder (904), and the bottom of the cleaning brush (908) is in contact with the top of the filter plate (909).
6. The air duct structure of a regenerative electric heater as set forth in claim 1, wherein: the first spring (3) is arranged outside the first air duct pipe (1), and the second air duct pipe (6) and the first air duct pipe (1) have the same outer diameter.
7. The air duct structure of a regenerative electric heater as set forth in claim 1, wherein: the insertion pipe (5) is arranged in the air duct pipe II (6), and the top of the clamping arm (7) is a curved surface.
8. The air duct structure of a regenerative electric heater as set forth in claim 1, wherein: the sliding chuck (4) is connected to the outside of the first air duct pipe (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611621.0U CN220958653U (en) | 2023-09-26 | 2023-09-26 | Air duct structure of heat accumulating type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611621.0U CN220958653U (en) | 2023-09-26 | 2023-09-26 | Air duct structure of heat accumulating type electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220958653U true CN220958653U (en) | 2024-05-14 |
Family
ID=91010810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322611621.0U Active CN220958653U (en) | 2023-09-26 | 2023-09-26 | Air duct structure of heat accumulating type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220958653U (en) |
-
2023
- 2023-09-26 CN CN202322611621.0U patent/CN220958653U/en active Active
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| GR01 | Patent grant |