CN202201670U - Pulley assembly in suspension slide rail type air distribution tube mounting device - Google Patents
Pulley assembly in suspension slide rail type air distribution tube mounting device Download PDFInfo
- Publication number
- CN202201670U CN202201670U CN2011202624209U CN201120262420U CN202201670U CN 202201670 U CN202201670 U CN 202201670U CN 2011202624209 U CN2011202624209 U CN 2011202624209U CN 201120262420 U CN201120262420 U CN 201120262420U CN 202201670 U CN202201670 U CN 202201670U
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- CN
- China
- Prior art keywords
- hanging
- air distribution
- distribution tube
- slide rail
- 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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Abstract
The utility model discloses a pulley assembly in a suspension slide rail type air distribution tube mounting device. The pulley assembly comprises a wheel shaft, wherein the shaft heads on the two ends of the wheel shaft are provided with pulleys; a connecting plate is arranged on a shaft section between the two pulleys on the wheel shaft; a hanging ring is arranged on the lower end of the connecting plate; the end shape of the hanging ring is a rectangular frame. The width of an inner hole of the rectangular frame is consistent with that of a hoisting belt on the air distribution tube; the height of the inner hole of the rectangular frame is at least twice of the thickness of the hoisting belt on the air distribution tube. The end shape of the hanging ring in the pulley assembly provided by the utility model is a rectangular frame, and the bottom side of the inner hole of the rectangular frame is a straight side, so, after installing the hanging belt of the air distribution tube, the hanging belt of the air distribution tube and the hanging ring are hung on a straight rod. Compared with a traditional circular or oval hanging ring in the prior art, the pulley assembly in the suspension slide rail type air distribution tube mounting device has the advantages of a large contact surface and stable hanging, avoids the defect from the hanging is unstable when the hanging belt is crumpled together; simultaneously, the hanging belt is ensued to be not worn, so that the service life of the hanging belt is prolonged.
Description
Technical field
The utility model relates to a kind of wind-distributing pipe and uses installing component, relates in particular to a kind of pulley part of hanging in the slide rail type wind-distributing pipe erecting device.
Background technology
Wind-distributing pipe is the fabric airduct again, is the flexible system of distribution of air that is made into by specialty fibers, mainly leans on unique air-out pattern of fiber pervasion and spray orifice jet, the ability balanced ventilation see the wind end system off.The wind-distributing pipe system is a kind of wind end system of seeing off that substitutes traditional blast pipe, air-valve, air diffuser, thermal insulating material etc.Wind-distributing pipe can be applicable to commercial public places such as supermarket, market, exhibitions, theater; All kinds of physical culture place; Industrial premises and varieties of food items factory buildings such as electronics, chemical industry, medicine, machinery, printing.
The installation of wind-distributing pipe system is adopted rope suspension usually or hung the slide rail type mode, wherein hangs the slide rail type erecting device, and is as shown in Figure 3; Mainly comprise guide rail 7, the many groups pulley part 10 that cooperates with guide rail 7; Each pulley part comprises the pulley 12 on top and the suspension ring 14 of bottom, connects with connecting panel 13 between the two, and is as depicted in figs. 1 and 2; The suspender belt 5 of wind-distributing pipe 6 is through in these suspension ring 14, adopt hang slide rail type install wind-distributing pipe have move flexibly, simple installation, good looking appearance characteristics.The shape of suspension ring is circular or oval basically in the pulley part at present; The suspender belt 5 of wind-distributing pipe is through in this circle or the oval-shaped suspension ring, and promptly suspender belt is to hang on one " the crooked bar ", after use a period of time; Because the gravity that the wind-distributing pipe suspension is produced can make the width of suspender belt wrinkle together; As shown in Figure 3, the contact surface of suspender belt and suspension ring reduces, and not only causes easily and hangs shakiness; But also accelerated the wearing and tearing of suspender belt, even can be owing to the normal use that the disengaging of wind-distributing pipe broken belt influence wind-distributing pipe occurs.Serious words can cause safety misadventure.
The utility model content
To above-mentioned prior art, the utility model provides a kind of pulley part of hanging in the slide rail type wind-distributing pipe erecting device, have rational in infrastructure, hang characteristics steady, safe in utilization.
In order to solve the problems of the technologies described above; The technical scheme that a kind of pulley part of hanging in the slide rail type wind-distributing pipe erecting device of the utility model is achieved is; Comprise wheel shaft, be equipped with pulley on the spindle nose at said wheel shaft two ends, on the shaft part between two pulleys, be provided with connecting panel on the wheel shaft; The lower end of said connecting panel is provided with suspension ring, and the end of said suspension ring is a rectangle frame to shape.
The utility model is hung the pulley part in the slide rail type wind-distributing pipe erecting device, and wherein, the width of suspender belt is consistent on the width of said rectangle frame internal orifice and the wind-distributing pipe; The height of said rectangle frame internal orifice is the hang oneself twice of tape thickness of wind-distributing pipe at least.
Compared with prior art, the beneficial effect of the utility model is:
Because the suspension ring in the utility model pulley part adopt its end to being shaped as a rectangle frame, the base of its internal orifice is a straight flange, install the wind-distributing pipe suspender belt after; Its wind-distributing pipe suspender belt with hang on one " straight-bar ", compare with traditional circular or oval suspension ring in the prior art, it is big to have a contact surface; Hang the pulsation-free advantage, avoided the defective of hanging shakiness that together occurs owing to suspender belt wrinkle, simultaneously; Guaranteed that also suspender belt can not rub, and has prolonged its service life.
Description of drawings
Fig. 1 is that the end of a pulley part in the prior art is to simplified schematic diagram;
Fig. 2 is the side direction simplified schematic diagram of pulley part shown in Figure 1;
Fig. 3 is to use traditional pulley part to hang the scheme drawing of wind-distributing pipe;
Fig. 4 is that the end of the utility model pulley part is to simplified schematic diagram;
Fig. 5 is the side direction simplified schematic diagram of the said pulley part of Fig. 4;
Fig. 6 is to use pulley part shown in Figure 4 to hang the scheme drawing of wind-distributing pipe.
Among the figure:
10---pulley part 11---wheel shaft 12---pulleys
13---connecting panel 14---suspension ring 5---suspender belts
6---wind-distributing pipe 7---guide rail 8---installation sign indicating numbers
9---top ceiling
The specific embodiment
Below in conjunction with the specific embodiment the utility model is done to describe in further detail.
Like Fig. 4 and shown in Figure 5. a kind of pulley part of hanging in the slide rail type wind-distributing pipe erecting device 10 of the utility model; Comprise wheel shaft 1; Be equipped with pulley 12 on the spindle nose at said wheel shaft 11 two ends; On the shaft part between two pulleys 12, be provided with connecting panel 13 on the wheel shaft 11, the lower end of said connecting panel 13 is provided with suspension ring 14, and the end of said suspension ring 14 is a rectangle frame to shape.The width of suspender belt 5 is consistent on the width of said rectangle frame internal orifice and the wind-distributing pipe; The height of said rectangle frame internal orifice is the twice of suspender belt 5 thickness on the wind-distributing pipe at least.
The erecting device of hanging the slide rail type wind-distributing pipe that utilization has the utility model pulley part carries out wall-attachment wind-distributing pipe is installed, and is as shown in Figure 6, and it is fixing with top ceiling 9 that sign indicating number 8 will be installed earlier, with guide rail 7 install on the sign indicating number 8 also not fastening; The pulley that to organize the pulley part 10 of the utility model then is pushed in the chute of guide rail 7 more, and the suspension ring 14 of each pulley part 10 hang down from the opening of guide rail 7 bottoms; Suspender belt on the wind-distributing pipe 65 is passed suspension ring 14 backs and fixing.
Wind-distributing pipe after the installation even also can not occur crumpling after using a period of time, has prolonged the service life of suspender belt, and can guarantee that wind-distributing pipe moves flexibly, hangs steadily, and outward appearance is neat.
Although top combination figure is described the utility model; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the utility model.
Claims (2)
1. pulley part of hanging in the slide rail type wind-distributing pipe erecting device; Comprise wheel shaft (11); Be equipped with pulley (12) on the spindle nose at said wheel shaft (11) two ends; On the shaft part that is positioned on the wheel shaft (11) between two pulleys (12), be provided with connecting panel (13), the lower end of said connecting panel (13) is provided with suspension ring (14), it is characterized in that: the end of said suspension ring (14) is a rectangle frame to shape.
2. the pulley part of hanging in the slide rail type wind-distributing pipe erecting device according to claim 1 is characterized in that: the width of suspender belt is consistent on the width of said rectangle frame internal orifice and the wind-distributing pipe; The height of said rectangle frame internal orifice is the hang oneself twice of tape thickness of wind-distributing pipe at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202624209U CN202201670U (en) | 2011-07-22 | 2011-07-22 | Pulley assembly in suspension slide rail type air distribution tube mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202624209U CN202201670U (en) | 2011-07-22 | 2011-07-22 | Pulley assembly in suspension slide rail type air distribution tube mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201670U true CN202201670U (en) | 2012-04-25 |
Family
ID=45965803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202624209U Expired - Fee Related CN202201670U (en) | 2011-07-22 | 2011-07-22 | Pulley assembly in suspension slide rail type air distribution tube mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201670U (en) |
-
2011
- 2011-07-22 CN CN2011202624209U patent/CN202201670U/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 |
Granted publication date: 20120425 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |