CN220646255U - Exhaust fan for planting convenient to install - Google Patents
Exhaust fan for planting convenient to install Download PDFInfo
- Publication number
- CN220646255U CN220646255U CN202322329529.5U CN202322329529U CN220646255U CN 220646255 U CN220646255 U CN 220646255U CN 202322329529 U CN202322329529 U CN 202322329529U CN 220646255 U CN220646255 U CN 220646255U
- Authority
- CN
- China
- Prior art keywords
- exhaust fan
- shell
- shaped clamping
- install
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an exhaust fan for planting, which is convenient to install and comprises a mounting frame, a shell and a mounting plate, and is characterized in that the mounting plate is arranged on one side of the mounting frame, the mounting plate is provided with two groups, bolts are arranged at two ends of the mounting plate and extend into the mounting plate through the mounting plate, the other side of the mounting frame is provided with L-shaped clamping grooves, the L-shaped clamping grooves are provided with a plurality of groups, the inner wall of the shell is provided with a screw rod, the screw rod is provided with a plurality of groups, one end of the screw rod is connected with a thread cylinder, one end of the thread cylinder is connected with a bearing, one end of the bearing is connected with a connecting rod, one end of the connecting rod is arranged on the inner side of the bearing, and the other end of the connecting rod is connected with a fixing plate. One side of the shell is provided with a threaded hole, the threaded hole is provided with a plurality of groups, one side of the shell is provided with an L-shaped clamping block, and the L-shaped clamping block is provided with a plurality of groups.
Description
Technical Field
The utility model relates to the technical field of exhaust fans, in particular to a planting exhaust fan convenient to install.
Background
The air exhausting fan is also called as negative pressure fan, negative pressure fan and the like, and can make the room always in a negative pressure state by utilizing air convection to form a suction force, continuously suck outdoor air and discharge indoor sultry air, thereby achieving the effects of ventilation and cooling.
The prior art scheme has the following problems when in use:
1. the existing exhaust fan adopts an integral structure, so that the assembly is time-consuming and labor-consuming, two persons are generally required to cooperate to complete the assembly, one person is required to support the exhaust fan device, and the other person operates the tool to lock and fix the exhaust fan device and the hoisting frame, so that the assembly efficiency is lower.
2. The motor of current exhaust fan passes through the support direct welding in the fixed pipe of exhaust fan, because the exhaust fan can be stained with the dust when long-term use, is difficult for dismantling and clears up the maintenance.
Disclosure of Invention
The utility model aims to provide an exhaust fan for planting, which is convenient to install, so as to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient planting exhaust fan of installing, includes mounting bracket, shell and mounting panel, its characterized in that, the mounting panel is installed one side of mounting bracket, the mounting panel is provided with two sets of, the both ends of mounting panel are provided with the bolt, the bolt runs through the mounting panel extends to its inside, the opposite side of mounting bracket is provided with L type draw-in groove, L type draw-in groove is provided with the multiunit, be provided with the screw rod on the inner wall of shell, the screw rod is provided with the multiunit, the one end of screw rod is connected with the screw barrel, the one end of screw barrel is connected with the bearing, the one end of bearing is connected with the connecting rod, the one end of connecting rod is installed the inboard of bearing, the other end of connecting rod is connected with the fixed plate.
Further, one side of the shell is provided with a threaded hole, the threaded holes are provided with a plurality of groups, one side of the shell is provided with an L-shaped clamping block, and the L-shaped clamping block is provided with a plurality of groups.
Further, a rotating motor is arranged on the inner side of the fixed plate, and a fan is arranged on one side of the rotating motor.
Further, handles are arranged on two sides of the shell.
Further, a protective net is arranged on the other side of the shell.
Compared with the prior art, the utility model has the beneficial effects that: the mounting bracket and the shell are assembled through the setting, the mounting bracket is fixed firstly, then the shell is hung on the mounting bracket through the L-shaped clamping block in the L-shaped clamping groove, then the mounting bracket and the shell are locked through the set bolt, and the whole mounting work can be completed by only one person, so that the mounting efficiency is improved.
Make it remove on the screw rod through rotating the screw thread section of thick bamboo, drive the fixed plate simultaneously and remove, be convenient for lock and dismantle with rotating the motor, solved the motor and passed through the fixed pipe of support direct welding in the exhaust fan, can be stained with the dust when long-term use because the exhaust fan, be difficult for dismantling and clear up the problem of maintenance.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of the structure of the housing of the present utility model;
FIG. 4 is a schematic view of a locking device according to the present utility model;
in the figure: 1-mounting frame, 2-shell, 3-mounting plate, 4-handle, 5-protection network, 6-fan, 7-bolt, 8-L draw-in groove, 9-rotation motor, 10-L fixture block, 11-screw hole, 12-screw rod, 13-screw tube, 14-bearing, 15-connecting rod, 16-fixed plate.
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. 1-4, the utility model discloses an exhaust fan for planting, which is convenient to install, and comprises a mounting frame 1, a housing 2 and a mounting plate 3, and is characterized in that the mounting plate 3 is installed on one side of the mounting frame 1, the mounting plate 3 is provided with two groups, both ends of the mounting plate 3 are provided with bolts 7, the bolts 7 penetrate through the mounting plate 3 to extend into the mounting frame, the other side of the mounting frame 1 is provided with an L-shaped clamping groove 8, the L-shaped clamping groove 8 is provided with a plurality of groups, the inner wall of the housing 2 is provided with a screw rod 12, the screw rod 12 is provided with a plurality of groups, one end of the screw rod 12 is connected with a threaded cylinder 13, one end of the threaded cylinder 13 is connected with a bearing 14, one end of the bearing 14 is connected with a connecting rod 15, one end of the connecting rod 15 is installed on the inner side of the bearing 14, the other end of the connecting rod 15 is connected with a fixed plate 16, the housing 2 is hung on the mounting frame 1 through the L-shaped clamping block 10 in the L-shaped clamping groove 8, then the mounting frame 1 and the housing 2 are locked through the arranged bolts 7 and the threaded holes 11, so that the exhaust fan can be installed.
Referring to fig. 3, a threaded hole 11 is provided on one side of the housing 2, a plurality of groups of threaded holes 11 are provided, an L-shaped clamping block 10 is provided on one side of the housing 2, a plurality of groups of L-shaped clamping blocks 10 are provided on one side of the housing 2, the housing 2 and the mounting frame 1 are locked by matching with a screw 12 through the provided threaded holes 11, and the housing 2 is hung on the mounting frame 1 by being clamped in the L-shaped clamping groove 8 through the provided L-shaped clamping blocks 10, so that subsequent installation is facilitated.
Referring to fig. 2, a rotating motor 9 is disposed on the inner side of the fixing plate 16, a fan 6 is disposed on one side of the rotating motor 9, and the rotating motor 9 is used for driving the fan 6 to operate to ventilate plants.
Referring to fig. 1, handles 4 are provided on both sides of the housing 2, and the housing 2 is lifted up by the provided handles 4 and then hung on the mounting frame 1 for fixing.
Referring to fig. 1, a protection net 5 is disposed on the other side of the housing 2, and foreign objects can be effectively blocked outside by the disposed protection net 5.
Working principle: the utility model relates to an exhaust fan for planting, which is convenient to install, wherein a mounting frame 1 is firstly fixed, then a shell 2 is hung on the mounting frame 1 through an L-shaped clamping block 10 clamped in an L-shaped clamping groove 8, then the mounting frame 1 and the shell 2 are locked through a set bolt 7 and a threaded hole 11, so that the installation can be completed, when the exhaust fan is to be cleaned and maintained, the exhaust fan is moved on a screw 12 through rotating a threaded cylinder 13, and meanwhile, a fixing plate 16 is driven to move, so that a rotating motor 9 can be detached for cleaning or maintenance.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides an exhaust fan for planting convenient to install, includes mounting bracket (1), shell (2) and mounting panel (3), its characterized in that, mounting panel (3) are installed one side of mounting bracket (1), mounting panel (3) are provided with two sets of, the both ends of mounting panel (3) are provided with bolt (7), bolt (7) run through mounting panel (3) extend to its inside, the opposite side of mounting bracket (1) is provided with L type draw-in groove (8), L type draw-in groove (8) are provided with the multiunit, be provided with screw rod (12) on the inner wall of shell (2), screw rod (12) are provided with the multiunit, the one end of screw rod (12) is connected with screw cylinder (13), the one end of screw cylinder (13) is connected with bearing (14), the one end of bearing (14) is connected with connecting rod (15), the one end of connecting rod (15) is installed the inboard of bearing (14), the other end of connecting rod (15) is connected with fixed plate (16).
2. The exhaust fan for planting, which is convenient to install, according to claim 1, is characterized in that a threaded hole (11) is formed in one side of the casing (2), a plurality of groups of threaded holes (11) are formed in the threaded hole, an L-shaped clamping block (10) is arranged on one side of the casing (2), and a plurality of groups of L-shaped clamping blocks (10) are formed in the threaded hole.
3. The exhaust fan for planting convenient to install according to claim 2, wherein a rotating motor (9) is arranged on the inner side of the fixed plate (16), and a fan (6) is arranged on one side of the rotating motor (9).
4. The exhaust fan for planting convenient to install according to claim 1, wherein handles (4) are arranged on two sides of the outer shell (2).
5. The exhaust fan for planting convenient to install according to claim 1, wherein a protective net (5) is arranged on the other side of the outer shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329529.5U CN220646255U (en) | 2023-08-29 | 2023-08-29 | Exhaust fan for planting convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329529.5U CN220646255U (en) | 2023-08-29 | 2023-08-29 | Exhaust fan for planting convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646255U true CN220646255U (en) | 2024-03-22 |
Family
ID=90293991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322329529.5U Active CN220646255U (en) | 2023-08-29 | 2023-08-29 | Exhaust fan for planting convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646255U (en) |
-
2023
- 2023-08-29 CN CN202322329529.5U patent/CN220646255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |