CN210399367U - Cabinet type superposable bidirectional flow fresh air machine - Google Patents
Cabinet type superposable bidirectional flow fresh air machine Download PDFInfo
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- CN210399367U CN210399367U CN201921506379.8U CN201921506379U CN210399367U CN 210399367 U CN210399367 U CN 210399367U CN 201921506379 U CN201921506379 U CN 201921506379U CN 210399367 U CN210399367 U CN 210399367U
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- Prior art keywords
- fresh air
- air machine
- base
- new fan
- superposable
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- Expired - Fee Related
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- 230000002457 bidirectional effect Effects 0.000 title abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 206010044565 Tremor Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a cabinet type can superpose new fan of bidirectional flow, which comprises a base, lay two new fan bodies in proper order on the base, be located the below new fan body and base rigid coupling are located the top new fan body is in the new fan body that is located the below directly over, is located the below be connected with the new fan body that is located the top through damper on the new fan body, two all be connected with the sleeve through the connecting plate on two lateral walls of the left and right sides of new fan body, be provided with on the base with sleeve assorted stop gear, damper includes the mounting panel of fixed mounting at the new fan body top that is located the below, be located the top the bottom fixed mounting of new fan body has the base. The utility model discloses can ensure the stability when new fan operation of superimposed two-way flow, avoid installing the separation that unstable leads to the two relation of connection, safe and reliable more.
Description
Technical Field
The utility model relates to a new fan technical field of bidirectional flow especially relates to new fan of cabinet type superposable bidirectional flow.
Background
The exhaust fan and the air feeder of the bidirectional flow fresh air fan are arranged in the same box body, when the fan works, the fed fresh air and the discharged air can simultaneously pass through the heat exchanger in the fan box body, and with the help of the heat exchanger, the heat exchange can be carried out on the discharged air and the fed fresh air, so that the energy is recovered. The air conditioner is often provided with an independent air exhaust and supply system, polluted air is exhausted to the outside through an air exhaust port, an air exhaust pipeline and an exhaust fan, and outdoor fresh air is sent to the inside of a room through an air feeder, an air supply pipeline and an air supply port.
Because the needs of in-service use adopt superimposed mode to install two new fans together in order to increase new trend efficiency usually, but like this in-service use in-process because the fan can produce the tremble when using, cause the installation of the new fan in upper portion insecure very probably, cause breaking away from of the two relation of connection, influence normal use.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: in the process of practical use, the fan can generate tremor when in use, so that unstable installation of the upper fresh air fan can be caused very possibly, the connection relation between the upper fresh air fan and the upper fresh air fan is separated, normal use is influenced, and the proposed cabinet type overlappable bidirectional flow fresh air fan is further provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the cabinet type superposable bidirectional-flow fresh air fan comprises a base, wherein two fresh air fan bodies are sequentially placed on the base, the fresh air fan body positioned below is fixedly connected with the base, the fresh air fan body positioned above is positioned right above the fresh air fan body positioned below, the fresh air fan body positioned below is connected with the fresh air fan body positioned above through a damping mechanism, sleeves are connected to the left outer side wall and the right outer side wall of the two fresh air fan bodies through connecting plates, and a limiting mechanism matched with the sleeves is arranged on the base.
Preferably, damper includes the mounting panel of fixed mounting at the new fan body top that is located the below, is located the top the bottom fixed mounting of new fan body has the base, circumference is provided with a plurality of telescopic machanisms that are connected bottom the base on the mounting panel.
Preferably, telescopic machanism is including articulating the stay tube on the mounting panel, be connected with the slide through buffer spring in the stay tube, the lateral wall of slide and the inside wall sliding connection of stay tube, buffer spring's one side fixedly connected with bracing piece is kept away from to the slide, the one end that the slide was kept away from to the bracing piece is articulated with the bottom of base.
Preferably, the support pipe is internally provided with a limit ring for the support rod to penetrate, and the inner side wall of the limit ring is connected with the outer side wall of the support rod in a sliding manner.
Preferably, stop gear includes that the symmetry installs two screw rods on the base, two the screw rod passes respectively and upwards extends behind two sleeves that lie in same one side, and two the upper end of screw rod all overlaps and is equipped with fastening spring and threaded mounting has fastening bolt.
Preferably, four locking universal wheels are uniformly arranged at the bottom of the base.
The utility model has the advantages that: thereby be located the new fan body of below and the direct rigid coupling of base promote stability, the new fan body that is located the top further obtains stable promotion through damper and stop gear's cooperation, can ensure the stability when the new fan operation of superimposed two-way flow, avoids installing the insecure separation that leads to the two relation of connection, safe and reliable more.
Drawings
Fig. 1 is a schematic structural view of a cabinet-type superposable bidirectional flow fresh air machine provided by the utility model;
fig. 2 is an enlarged view of the internal structure of the middle telescopic mechanism of the present invention.
In the figure: the fan comprises a base 1, a locking universal wheel 2, a screw rod 3, a fresh fan body 4, a connecting plate 5, a sleeve 6, a fastening spring 7, a fastening bolt 8, a mounting plate 9, a base 10, a supporting tube 11, a buffer spring 12, a sliding plate 13, a supporting rod 14 and a limiting ring 15.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a cabinet type superimposable bidirectional flow fresh air machine comprises a base 1, two fresh air machine bodies 4 are sequentially placed on the base 1, the fresh air machine body 4 positioned below is fixedly connected with the base 1, the fresh air machine body 4 positioned above is positioned right above the fresh air machine body 4 positioned below, the fresh air machine body 4 positioned below is connected with the fresh air machine body 4 positioned above through a damping mechanism, sleeves 6 are connected to the left outer side wall and the right outer side wall of each of the two fresh air machine bodies 4 through connecting plates 5, and a limiting mechanism matched with the sleeves 6 is arranged on the base 1;
the damping mechanism comprises an installation plate 9 fixedly installed at the top of the fresh air fan body 4 positioned below, a base 10 is fixedly installed at the bottom of the fresh air fan body 4 positioned above, and a plurality of telescopic mechanisms connected with the bottom of the base 10 are circumferentially arranged on the installation plate 9; telescopic machanism is including articulating the stay tube 11 on mounting panel 9, be connected with slide 13 through buffer spring 12 in the stay tube 11, slide 13's lateral wall and the inside wall sliding connection of stay tube 11, one side fixedly connected with bracing piece 14 of buffer spring 12 is kept away from to slide 13, the one end that slide 13 was kept away from to bracing piece 14 is articulated with the bottom of base 10, install the spacing ring 15 that supplies bracing piece 14 to alternate in the stay tube 11, the inside wall of spacing ring 15 and the lateral wall sliding connection of bracing piece 14.
Stop gear includes that the symmetry installs two screw rods 3 on base 1, and two screw rods 3 pass respectively and lie in extending to last behind two sleeves 6 with one side, and the upper end of two screw rods 3 all overlaps and is equipped with fastening spring 7 and threaded mounting has fastening bolt 8. Stability when new fan body 4 that like this can further promote to be located the top is moved through setting up stop gear on base 1 avoids it to take place the incline or even topple over.
Four locking universal wheels 2 are uniformly arranged at the bottom of the base 1, so that the position of the overlapped bidirectional flow fresh air machine is greatly convenient to move.
In the cabinet type superposable bidirectional flow fresh air machine provided by the utility model, two fresh air machine bodies 4 are superposed and installed together, and the fresh air machine body 4 positioned below is connected with the base 1 into a whole, so that the unstable factor caused by shaking of the inner fan can be eliminated to the maximum extent; the tremor that produces when the fan that is located the new fan body 4 of top moves can realize offsetting in the at utmost via the cooperation of a plurality of telescopic machanism in the damper, and stability when the new fan body 4 that can further promote to be located the top moves through setting up stop gear on base 1 simultaneously avoids it to take place the incline and topple over even.
To sum up, thereby be located the new fan body 4 of below and the direct rigid coupling of base 1 promote stability, the new fan body 4 that is located the top further obtains the promotion of stability through damper and stop gear's cooperation, can ensure the stability when the new fan of superimposed two-way flow moves, avoids the installation unstable separation that leads to the two relation of connection, safe and reliable more.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The cabinet type superposable bidirectional-flow fresh air machine comprises a base (1) and is characterized in that two fresh air machine bodies (4) are sequentially placed on the base (1), the fresh air machine body (4) located below is fixedly connected with the base (1), the fresh air machine body (4) located above is located right above the fresh air machine body (4) located below, the fresh air machine body (4) located below is connected with the fresh air machine body (4) located above through a damping mechanism, sleeves (6) are connected to the left outer side wall and the right outer side wall of the two fresh air machine bodies (4) through connecting plates (5), and a limiting mechanism matched with the sleeves (6) is arranged on the base (1).
2. The cabinet type superposable bi-directional flow fresh air machine according to claim 1, wherein the damping mechanism comprises a mounting plate (9) fixedly mounted on the top of the fresh air machine body (4) positioned below, a base (10) is fixedly mounted on the bottom of the fresh air machine body (4) positioned above, and a plurality of telescopic mechanisms connected with the bottom of the base (10) are circumferentially arranged on the mounting plate (9).
3. The cabinet type superposable bi-directional flow fresh air machine according to claim 2, wherein the telescopic mechanism comprises a support pipe (11) hinged on the mounting plate (9), a sliding plate (13) is connected in the support pipe (11) through a buffer spring (12), the outer side wall of the sliding plate (13) is slidably connected with the inner side wall of the support pipe (11), a support rod (14) is fixedly connected to one side of the sliding plate (13) far away from the buffer spring (12), and one end of the support rod (14) far away from the sliding plate (13) is hinged with the bottom of the base (10).
4. The cabinet type superposable bi-directional flow fresh air machine according to claim 3, wherein a limiting ring (15) for the support rod (14) to penetrate through is installed in the support tube (11), and the inner side wall of the limiting ring (15) is connected with the outer side wall of the support rod (14) in a sliding manner.
5. The cabinet type superposable bi-directional flow fresh air machine according to claim 1, wherein the limiting mechanism comprises two screws (3) symmetrically mounted on the base (1), the two screws (3) respectively penetrate through two sleeves (6) on the same side and extend upwards, and the upper ends of the two screws (3) are respectively sleeved with a fastening spring (7) and are provided with a fastening bolt (8) in a threaded manner.
6. The cabinet type superposable bi-directional flow fresh air machine according to claim 1, characterized in that four locking universal wheels (2) are uniformly arranged at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506379.8U CN210399367U (en) | 2019-09-11 | 2019-09-11 | Cabinet type superposable bidirectional flow fresh air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506379.8U CN210399367U (en) | 2019-09-11 | 2019-09-11 | Cabinet type superposable bidirectional flow fresh air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399367U true CN210399367U (en) | 2020-04-24 |
Family
ID=70340512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921506379.8U Expired - Fee Related CN210399367U (en) | 2019-09-11 | 2019-09-11 | Cabinet type superposable bidirectional flow fresh air machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210399367U (en) |
-
2019
- 2019-09-11 CN CN201921506379.8U patent/CN210399367U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |