CN204313956U - The combined flue pipe of noise testing size wind-tunnel - Google Patents
The combined flue pipe of noise testing size wind-tunnel Download PDFInfo
- Publication number
- CN204313956U CN204313956U CN201420815282.6U CN201420815282U CN204313956U CN 204313956 U CN204313956 U CN 204313956U CN 201420815282 U CN201420815282 U CN 201420815282U CN 204313956 U CN204313956 U CN 204313956U
- Authority
- CN
- China
- Prior art keywords
- airduct
- tunnel
- flue pipe
- noise testing
- size wind
- 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
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model discloses a kind of combined flue pipe of noise testing size wind-tunnel, the technical matters that solve be to provide a kind of safe and simple, efficiency is high and the combined flue pipe of the noise testing size wind-tunnel that security is good.For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of combined flue pipe of noise testing size wind-tunnel, comprise and be arranged on the first airduct on hydraulic lift truck and the second airduct, the junction of described first airduct and the second airduct is respectively equipped with contained side, is clamped connect after described contained side docking by locking pliers.The utility model compared with prior art, can improve mounting means, reduces the probability that security incident occurs, increases work efficiency, and reduces labour intensity.
Description
Technical field
The utility model relates to a kind of combined flue pipe of noise testing size wind-tunnel.
Background technology
When testing air conditioner noise, part type has the demand connecing static pressure discharge pipe, the test machine that discharge pipe is connected on lifting is used for test the air-out static pressure of unit, owing to testing, required airduct is all longer is all divided into two sections easily to deposit when not using to facilitate, first installing first half with lift truck when mounted breaks on the wind-tunnel of airduct on wall, install first half to break after airduct and two sections of airducts are connected into overall airduct later half disconnected airduct being raised to high-altitude with lift truck, with hanging belt, airduct is lifted again, complete airduct and install.
Be installed separately because airduct is two sections, be connected into a disconnected complete airduct after being ascended a height by professional after need raising with lift truck at twice, at twice airduct pulled down again after having tested; Such installation and removal is all at high-altitude application with hydraulic lift truck, and installation and removal is all elevated twice with hydraulic lift truck and just can completes, operator is all needed to be easier to produce security incident at high-altitude application, and personnel's inconvenient activity work efficiency when high-altitude application also obviously reduces, all longer in the high-altitude application time, personnel are also easier to fatigue, are unfavorable for increasing work efficiency and labor safety protection.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of safe and simple, efficiency is high and the combined flue pipe of the noise testing size wind-tunnel that security is good.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of combined flue pipe of noise testing size wind-tunnel, comprise and be arranged on the first airduct on hydraulic lift truck and the second airduct, the junction of described first airduct and the second airduct is respectively equipped with contained side, is clamped connect after described contained side docking by locking pliers.
One end of second airduct described in the utility model is provided with hanging belt.
Locking pliers described in the utility model is iron sheet locking pliers.
The utility model compared with prior art, can improve mounting means, reduces the probability that security incident occurs, increases work efficiency, and reduces labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is scheme of installation of the present utility model.
Fig. 3 is the schematic diagram after the utility model installs.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in Figure 1, the combined flue pipe of the utility model noise testing size wind-tunnel, comprise the first airduct 1 and the second airduct 2 be arranged on hydraulic lift truck 5, the junction of the first airduct 1 and the second airduct 2 is respectively equipped with contained side, clamp connection by locking pliers 3 after contained side docking, locking pliers 3 is iron sheet locking pliers.
One end of second airduct of the present utility model is provided with hanging belt 4.
As shown in Figure 2, when the utility model uses, first airduct and the second airduct locking pliers are first clamped three contained sides by airduct before lifting on lifting table, airduct is made first to connect into an entirety, after connecting airduct, airduct hydraulic lift truck is elevated to just to the position of band air outlet body of wall 7, need the air outlet just in time aimed on metope, after two steps have operated above, get out special hanging belt, airduct to be penetrated by the airduct connected the air outlet on wall by hydraulic lift truck, then by mast-up 6, airduct rear portion is lifted, fall hydraulic lift truck, two sections of airduct junctions by good for locking pliers sub-folder needed for below, thus complete the installation of airduct.After test completes, the method for removing airduct is exactly above step inverted order come to operate just can complete.
The utility model is simple to operate, saves time, and can reduce the labour intensity of operator, reduces idle work, reduces work high above the ground simultaneously, reduces industrial accident odds.
Claims (3)
1. the combined flue pipe of a noise testing size wind-tunnel, comprise and be arranged on the first airduct on hydraulic lift truck and the second airduct, it is characterized in that: the junction of described first airduct and the second airduct is respectively equipped with contained side, clamped by locking pliers after described contained side docking and connect.
2. the combined flue pipe of noise testing size wind-tunnel according to claim 1, is characterized in that: one end of described second airduct is provided with hanging belt.
3. the combined flue pipe of noise testing size wind-tunnel according to claim 2, is characterized in that: described locking pliers is iron sheet locking pliers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815282.6U CN204313956U (en) | 2014-12-19 | 2014-12-19 | The combined flue pipe of noise testing size wind-tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815282.6U CN204313956U (en) | 2014-12-19 | 2014-12-19 | The combined flue pipe of noise testing size wind-tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313956U true CN204313956U (en) | 2015-05-06 |
Family
ID=53136263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815282.6U Expired - Fee Related CN204313956U (en) | 2014-12-19 | 2014-12-19 | The combined flue pipe of noise testing size wind-tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313956U (en) |
-
2014
- 2014-12-19 CN CN201420815282.6U patent/CN204313956U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161219 |