CN203547364U - CIT (computer interface technology) steel wire traction apparatus - Google Patents
CIT (computer interface technology) steel wire traction apparatus Download PDFInfo
- Publication number
- CN203547364U CN203547364U CN201320577224.XU CN201320577224U CN203547364U CN 203547364 U CN203547364 U CN 203547364U CN 201320577224 U CN201320577224 U CN 201320577224U CN 203547364 U CN203547364 U CN 203547364U
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- China
- Prior art keywords
- steel wire
- cit
- glass door
- pulley
- wire rope
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Abstract
The utility model discloses a CIT (computer interface technology) steel wire traction apparatus. The CIT steel wire traction apparatus comprises steel wire ropes, a glass door, a balance weight, a driving motor and driving pulleys, wherein the driving pulleys are connected with the driving motor; the driving motor provides driving power for the driving pulleys; and the steel wire ropes are respectively connected with the top of the glass door and the top of the balance weight through the driving pulleys. The traction steel wire ropes on the two sides of the top of the glass door pass through a double-groove fixed pulley; and the glass door are driven to move through double grooves so as to automatically ascend or descend. The CIT steel wire traction apparatus is simple in structure and convenient to operate; and the glass door of a ventilating cabinet not only can manually ascend or descend, but also can automatically ascend or descend.
Description
Technical field
The utility model relates to a kind of towing gear, relates in particular to CIT steel wire traction device.
Background technology
At present, traditional CIT steel wire traction device is to be formed by connecting by wire rope, pulley, glass door and balance weight, wire rope and glass door and balance weight interconnect, then are rotated and pulled glass door by pulley, need to manually complete the elevating movement that push-and-pull realizes glass door.But this CIT steel wire traction device can only be realized the hand-operated lifting of glass door, cannot realize the automatic lifting of glass door, in operating process, waste time and energy, to operating personnel, make troubles, in addition, the condition that balance weight need to meet large-size can realize the hand-operated lifting of vent cabinet glass door.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide CIT steel wire traction device, and this device not only can be realized the hand-operated lifting of vent cabinet glass door, and can realize the automatic lifting of vent cabinet glass door, simple in structure, easy to operate.
To achieve these goals, the utility model is by the following technical solutions:
CIT steel wire traction device, comprises wire rope, glass door and balance weight, also comprises drive motors and the driving pulley being connected with described drive motors;
Described drive motors provides driving power for described driving pulley;
Described wire rope is connected with the top of described glass door and the top of described balance weight respectively by described driving pulley.
As preferred version, described wire rope is two;
Wherein described in one, one end of wire rope is connected with a side on described glass door top, and its other end is walked around described driving pulley and is connected with a side on described balance weight top with a plurality of follow-up pulleies;
Described in another, one end of wire rope is connected with the opposite side on described glass door top, and its other end is walked around described driving pulley and is connected with the opposite side on described balance weight top with a plurality of follow-up pulleies.
As preferred version, the direction that two described wire rope are walked around described driving pulley is identical.
As preferred version, described driving pulley is connected by described wire rope with described follow-up pulley.
As preferred version, described driving pulley is double flute fixed pulley.
As preferred version, described follow-up pulley is traction fixed pulley.
As preferred version, described follow-up pulley quantity is at least one.
As preferred version, described driving pulley is connected with the rotating shaft of described drive motors.
The beneficial effects of the utility model are:
The wire rope of the utility model traction glass door top one side, is pulled and break-in by a plurality of traction fixed pulleys, walks around afterwards double flute fixed pulley, finally by traction fixed pulley, is connected with a side on balance weight top; The wire rope of traction glass door top opposite side, directly walks around double flute fixed pulley by traction fixed pulley and by traction fixed pulley, is connected with the opposite side on balance weight top.
Because the haulage cable of both sides, glass door top is all walked around double flute fixed pulley, therefore, can realize by the drive campaign of double flute the automatic lifting of glass door.This apparatus structure is simple, not only goes for the vent cabinet of glass door hand-operated lifting and automatic lifting switch type, and can reduce the size of balance weight, cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the CIT steel wire traction device that provides of the utility model embodiment.
In figure:
1, the first traction fixed pulley; 2, the second traction fixed pulley; 3, wire rope; 4, glass door; 5, driving pulley; 6, the 3rd traction fixed pulley; 7, balance weight; 8, the 4th traction fixed pulley; 9, the 5th traction fixed pulley; 10, the 6th traction fixed pulley; 11 drive motors; 12, wire rope.
The specific embodiment
Below in conjunction with accompanying drawing, and further illustrate the technical solution of the utility model by the specific embodiment.
Fig. 1 is the structural representation of the CIT steel wire traction device that provides of present embodiment.As shown in Figure 1, CIT steel wire traction device, comprise wire rope 3, wire rope 12, glass door 4, balance weight 7, drive motors 11 and the driving pulley 5 being connected with described drive motors 11, described drive motors 11 provides driving power for described driving pulley 5, and described driving pulley 5 is connected with the rotating shaft of described drive motors 11.Described wire rope 3 is all connected with the top of described balance weight 7 with the top of described glass door 4 respectively by described driving pulley 5 with described wire rope 12.
As the preferred version of present embodiment, one end of described wire rope 3 is connected with a side on described glass door 4 tops, and its other end is walked around described driving pulley 5 and is connected with a side on described balance weight 7 tops with a plurality of follow-up pulleies; One end of described wire rope 12 is connected with the opposite side on described glass door 4 tops, and its other end is walked around described driving pulley 5 and is connected with the opposite side on described balance weight 7 tops with a plurality of follow-up pulleies.Preferably, described driving pulley 5 is connected with described wire rope 12 by described wire rope 3 respectively with described follow-up pulley, described wire rope 3 is identical with the direction that described wire rope 12 is walked around described driving pulley 5, further, described driving pulley 5 is double flute fixed pulley, described follow-up pulley is traction fixed pulley, and described follow-up pulley quantity is at least one.
Concrete, one end of described wire rope 3 connects and draws the left side on described glass door 4 tops, its other end is walked around first successively the second traction fixed pulley 2, the first traction fixed pulley 1 and the 5th traction fixed pulley 9 and is turned, then by upside, walking around driving pulley 5 is double flute fixed pulley, finally walks around the left side that the 3rd traction fixed pulley 6 is connected to described balance weight 7 tops; One end of described wire rope 12 connects and draws the right side on described glass door 4 tops, first its other end walks around the 6th traction fixed pulley 10, also by upside, walk around double flute fixed pulley afterwards, finally walk around the right side that the 4th traction fixed pulley 8 is connected to described balance weight 7 tops.
In operating process, because wire rope 3 and the wire rope 12 of the left and right sides on described glass door 4 tops are all walked around double flute fixed pulley, therefore, when described drive motors 11 drives double flute fixed pulley to rotate, wire rope 3 and wire rope 12 are pulled and break-in after fixed pulley through being wound around each traction, and and double flute fixed pulley between the frictional force that produces can drive described balance weight 7 to move up and down; Described balance weight 7 moves downward and described glass door 4 moves upward as opening, described balance weight 7 moves upward and described glass door 4 moves downward and is closed condition, realize the automatic lifting of vent cabinet glass door, can reduce the size of balance weight, cost-saving.
What need statement is; the foregoing is only better embodiment of the present utility model; in technical scope disclosed in the utility model, the variation that any those skilled in the art of being familiar with easily expect or replacement, within all should being encompassed in protection domain of the present utility model.
Claims (8)
1.CIT steel wire traction device, comprises wire rope (3,12), glass door (4) and balance weight (7), it is characterized in that:
Also comprise drive motors (11) and the driving pulley (5) being connected with described drive motors (11);
Described drive motors (11) provides driving power for described driving pulley (5);
Described wire rope (3,12) is connected with the top of described balance weight (7) with the top of described glass door (4) respectively by described driving pulley (5).
2. CIT steel wire traction device according to claim 1, is characterized in that,
Described wire rope (3,12) is two;
Wherein described in one, one end of wire rope (3) is connected with a side on described glass door (4) top, and its other end is walked around described driving pulley (5) and is connected with a side on described balance weight (7) top with a plurality of follow-up pulleies;
One end of wire rope described in another (12) is connected with the opposite side on described glass door (4) top, and its other end is walked around described driving pulley (5) and is connected with the opposite side on described balance weight (7) top with a plurality of follow-up pulleies.
3. CIT steel wire traction device according to claim 2, is characterized in that,
The direction that two described wire rope (3,12) are walked around described driving pulley (5) is identical.
4. CIT steel wire traction device according to claim 2, is characterized in that,
Described driving pulley (5) and described follow-up pulley are connected by described wire rope (3,12).
5. CIT steel wire traction device according to claim 2, is characterized in that,
Described driving pulley (5) is double flute fixed pulley.
6. CIT steel wire traction device according to claim 2, is characterized in that,
Described follow-up pulley is traction fixed pulley.
7. CIT steel wire traction device according to claim 6, is characterized in that, described follow-up pulley quantity is at least one.
8. CIT steel wire traction device according to claim 1, is characterized in that, described driving pulley (5) is connected with the rotating shaft of described drive motors (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577224.XU CN203547364U (en) | 2013-09-17 | 2013-09-17 | CIT (computer interface technology) steel wire traction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577224.XU CN203547364U (en) | 2013-09-17 | 2013-09-17 | CIT (computer interface technology) steel wire traction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547364U true CN203547364U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577224.XU Expired - Fee Related CN203547364U (en) | 2013-09-17 | 2013-09-17 | CIT (computer interface technology) steel wire traction apparatus |
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| CN (1) | CN203547364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481333A (en) * | 2014-10-28 | 2015-04-01 | 芜湖赛德交通设备有限公司 | Parking garage gate |
| CN104912428A (en) * | 2015-04-27 | 2015-09-16 | 王洪文 | A lifting device and a lifting door |
| CN106115140A (en) * | 2016-08-05 | 2016-11-16 | 安徽九洲环保设备有限公司 | A kind of Dump gate of garbage compression box |
-
2013
- 2013-09-17 CN CN201320577224.XU patent/CN203547364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481333A (en) * | 2014-10-28 | 2015-04-01 | 芜湖赛德交通设备有限公司 | Parking garage gate |
| CN104912428A (en) * | 2015-04-27 | 2015-09-16 | 王洪文 | A lifting device and a lifting door |
| CN106115140A (en) * | 2016-08-05 | 2016-11-16 | 安徽九洲环保设备有限公司 | A kind of Dump gate of garbage compression box |
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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: 20140416 Termination date: 20140917 |
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| EXPY | Termination of patent right or utility model |