CN203203183U - Modularized ventilation device - Google Patents
Modularized ventilation device Download PDFInfo
- Publication number
- CN203203183U CN203203183U CN 201320211270 CN201320211270U CN203203183U CN 203203183 U CN203203183 U CN 203203183U CN 201320211270 CN201320211270 CN 201320211270 CN 201320211270 U CN201320211270 U CN 201320211270U CN 203203183 U CN203203183 U CN 203203183U
- Authority
- CN
- China
- Prior art keywords
- shell
- contact pilotage
- copper contact
- positioning table
- fan
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a modularized ventilation device which comprises an outer shell (1) with a ventilation hole (11) in the axial direction, wherein cover plates (2) are arranged at the two ends of the outer shell (1) respectively, the cover plates (2) are connected with the outer shell (1) through bolts, and fans (3) are arranged at the two ends of the ventilation hole (11) of the outer shell (1). The fans (3) are clamped and fixed between the outer shell (1) and the cover plates (2) through the cover plates (2), and two elastic contact pin components (4) are arranged on the top face of the outer shell (1) and respectively connected with the power input ends of the fans (3). The modularized ventilation device has the advantages of being quick in installation, convenient to replace without auxiliary tools, short in maintenance down time, strong in wind force, wide in application range, and simple in structure.
Description
Technical field
The utility model relates to the ventilation device that a kind of field such as store in a warehouse is used, and is specifically related to a kind of modularization compound ventilation air-changing device.
Background technology
For the places such as silo, factory building, warehouse, often need long-term ventilation, because long-term operation, so that fan easily damages, but the position of fan operated by rotary motion of prior art is higher, and often need complicated connection cable when installing, waste time and energy when needing to change, even also have potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of quick for installation, change and conveniently also need not by instrument, safeguard the modularization compound ventilation air-changing device that downtime is short, wind-force is powerful, applied widely, simple in structure.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of modularization compound ventilation air-changing device, comprise the shell that is axially arranged with the ventilation hole, the two ends of described shell are provided with cover plate, described cover plate links to each other with shell by bolt, the two ends, ventilation hole of described shell are equipped with fan, described fan is clamped and fastened between shell and the cover plate by cover plate, and the end face of described shell is provided with two elasticity stylus module, and described two elasticity stylus module link to each other with the power input of fan respectively.
As further improvement in the technical proposal:
The end face of described shell is provided with mount pad, described mount pad is provided with two mounting grooves and two line holes, described elasticity stylus module comprises setscrew nut, copper contact pilotage and spring, described setscrew nut and mounting groove threaded engagement, described setscrew nut is provided with locating hole, described copper contact pilotage is inserted in the locating hole, described copper contact pilotage is provided with positioning table, described positioning table is larger and be located at the inboard of locating hole than locating hole, described spring housing is located at the positioning table inboard of copper contact pilotage, and an end of described spring is conflicted on positioning table, and the other end of described spring is conflicted in the bottom of mounting groove, and described copper contact pilotage links to each other with the power input of fan by the wire of wearing cable-through hole.
The end of described wire is provided with pad, and described pad is sheathed on the copper contact pilotage, and described pad is clamped and fastened between positioning table and the setscrew nut.
The utlity model has following advantage: the utility model installs connecting electrode in use in advance in needs carry out the ventilation hole of ventilation; after shell and related accessory thereof all assembled; directly the shell that assembles and related accessory thereof are inserted in the ventilation hole and got final product; because the two ends, ventilation hole of shell are equipped with fan; therefore wind-force is more powerful; if need to change then only need original equipment is ejected from the ventilation hole; change new getting final product; need not line or welding in the whole process; change also very quick; be particularly useful for silo; factory building; warehouses etc. need the occasion of long-time ventilation, have quick for installation; change convenient also need not by instrument; safeguard that downtime is short; wind-force is powerful; applied widely; advantage simple in structure.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the sectional structure schematic diagram of the utility model embodiment housing.
Fig. 3 is the sectional structure schematic diagram of mount pad and elasticity stylus module among the utility model embodiment.
Marginal data: 1, shell; 11, ventilation hole; 12, mount pad; 13, mounting groove; 14, line hole; 2, cover plate; 3, fan; 4, elasticity stylus module; 41, setscrew nut; 411, locating hole; 42, copper contact pilotage; 421, positioning table; 422, wire; 423, pad; 43, spring.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
As depicted in figs. 1 and 2, the modularization compound ventilation air-changing device of the present embodiment comprises the shell 1 that is axially arranged with ventilation hole 11, the two ends of shell 1 are provided with cover plate 2, cover plate 2 links to each other with shell 1 by bolt, 11 two ends, ventilation hole of shell 1 are equipped with fan 3, fan 3 is clamped and fastened between shell 1 and the cover plate 2 by cover plate 2, and the end face of shell 1 is provided with 4, two elasticity stylus module 4 of two elasticity stylus module and links to each other with the power input of fan 3 respectively.The present embodiment installs connecting electrode in use in advance in needs carry out the ventilation hole of ventilation; after shell 1 and related accessory thereof all assembled; directly the shell 1 that assembles and related accessory thereof are inserted in the ventilation hole and got final product; because 11 two ends, ventilation hole of shell 1 are equipped with fan 3; therefore wind-force is more powerful; if need to change then only need original equipment is ejected from the ventilation hole; change new getting final product; need not line or welding in the whole process; change also very quick; be particularly useful for silo; factory building; warehouses etc. need the occasion of long-time ventilation, have quick for installation; change convenient also need not by instrument; safeguard that downtime is short; wind-force is powerful; applied widely; advantage simple in structure.
As shown in figures 1 and 3, the end face of shell 1 is provided with mount pad 12, mount pad 12 is provided with two mounting grooves 13 and two line holes 14, elasticity stylus module 4 comprises setscrew nut 41, copper contact pilotage 42 and spring 43, setscrew nut 41 and mounting groove 13 threaded engagement, setscrew nut 41 is provided with locating hole 411, copper contact pilotage 42 is inserted in the locating hole 411, copper contact pilotage 42 is provided with positioning table 421, positioning table 421 is larger and be located at the inboard of locating hole 411 than locating hole 411, spring 43 is sheathed on positioning table 421 inboards of copper contact pilotage 42, and an end of spring 43 conflicts on positioning table 421, and the other end of spring 43 is conflicted in the bottom of mounting groove 13, copper contact pilotage 42 links to each other with the power input of fan 3 by the wire 422 of wearing cable-through hole 14, the structural elasticity of elasticity stylus module 4 is good, and stable connection is reliable, long service life.
In the present embodiment, the end of wire 422 is provided with pad 423, and pad 423 is sheathed on the copper contact pilotage 42, and pad 423 is clamped and fastened between positioning table 421 and the setscrew nut 41, installs simple and convenient.
The above only is preferred embodiment of the present utility model, and protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. modularization compound ventilation air-changing device, it is characterized in that: comprise the shell (1) that is axially arranged with ventilation hole (11), the two ends of described shell (1) are provided with cover plate (2), described cover plate (2) links to each other with shell (1) by bolt, the two ends, ventilation hole (11) of described shell (1) are equipped with fan (3), described fan (3) is clamped and fastened between shell (1) and the cover plate (2) by cover plate (2), the end face of described shell (1) is provided with two elasticity stylus module (4), and described two elasticity stylus module (4) link to each other with the power input of fan (3) respectively.
2. modularization compound ventilation air-changing device according to claim 1, it is characterized in that: the end face of described shell (1) is provided with mount pad (12), described mount pad (12) is provided with two mounting grooves (13) and two line holes (14), described elasticity stylus module (4) comprises setscrew nut (41), copper contact pilotage (42) and spring (43), described setscrew nut (41) and mounting groove (13) threaded engagement, described setscrew nut (41) is provided with locating hole (411), described copper contact pilotage (42) is inserted in the locating hole (411), described copper contact pilotage (42) is provided with positioning table (421), described positioning table (421) is larger and be located at the inboard of locating hole (411) than locating hole (411), described spring (43) is sheathed on positioning table (421) inboard of copper contact pilotage (42), and an end of described spring (43) is conflicted on positioning table (421), the other end of described spring (43) is conflicted in the bottom of mounting groove (13), and described copper contact pilotage (42) links to each other with the power input of fan (3) by the wire (422) of wearing cable-through hole (14).
3. modularization compound ventilation air-changing device according to claim 2, it is characterized in that: the end of described wire (422) is provided with pad (423), described pad (423) is sheathed on the copper contact pilotage (42), and described pad (423) is clamped and fastened between positioning table (421) and the setscrew nut (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211270 CN203203183U (en) | 2013-04-24 | 2013-04-24 | Modularized ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211270 CN203203183U (en) | 2013-04-24 | 2013-04-24 | Modularized ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203183U true CN203203183U (en) | 2013-09-18 |
Family
ID=49147286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320211270 Expired - Fee Related CN203203183U (en) | 2013-04-24 | 2013-04-24 | Modularized ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203183U (en) |
-
2013
- 2013-04-24 CN CN 201320211270 patent/CN203203183U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9381596B2 (en) | Welding fixture | |
| CN104427796A (en) | Cabinet | |
| CN202817345U (en) | Floating-type circular connector | |
| CN203203183U (en) | Modularized ventilation device | |
| CN108666777B (en) | Wiring cabinet with rotary type wiring terminal | |
| CN204516591U (en) | Super capacitor module | |
| CN103368119A (en) | Bus duct jack device | |
| CN204011314U (en) | A kind of circuit breaker that can modular assembly | |
| CN204558257U (en) | Circular capacitor fixed structure and motor control assembly | |
| CN208369442U (en) | Brushless direct current motor for screw cutter | |
| CN203387458U (en) | Circular capacitor hoop fastening structure and frequency converter | |
| CN205565066U (en) | Electrical apparatus contact module | |
| CN103071954A (en) | Positioning device of plug tail end of electric welding machine | |
| CN205491528U (en) | Electronic equipment and shell structure thereof | |
| CN211076325U (en) | Unmanned aerial vehicle rotor protection mechanism | |
| CN215009592U (en) | Surge protector based on internet of things technology | |
| CN202076432U (en) | Dustproof input terminal | |
| CN204391578U (en) | PT insures installation special tool | |
| CN203760812U (en) | Integrated carbon brush assembly | |
| CN213259556U (en) | Collision protection device for industrial robot | |
| CN202818814U (en) | Optical fiber protection device | |
| CN215005666U (en) | Electric energy quality monitoring device | |
| CN210016299U (en) | A charging source fixing device for power supply of outdoor construction supervisory equipment | |
| CN206451920U (en) | A kind of photoswitch circuit connector | |
| CN207994245U (en) | A kind of electric connector fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140424 |