CN200955316Y - Storehouse window opening-closing device - Google Patents
Storehouse window opening-closing device Download PDFInfo
- Publication number
- CN200955316Y CN200955316Y CNU2006201277239U CN200620127723U CN200955316Y CN 200955316 Y CN200955316 Y CN 200955316Y CN U2006201277239 U CNU2006201277239 U CN U2006201277239U CN 200620127723 U CN200620127723 U CN 200620127723U CN 200955316 Y CN200955316 Y CN 200955316Y
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- Prior art keywords
- cylinder
- electromagnetic valve
- window
- utility
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- 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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- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a storage window operating device. The device is structurally characterized in that a L-shaped dead plate is fixed on a window and is provided with a steering head which is rotatablely connected with the end of a piston rod of a cylinder, the cylinder is rotatablely articulated on a wall, two air circuits at both sides of the cylinder are connected with an air duct of an air compressing pump through a two-way electromagnetic valve, the control wire of the electromagnetic valve is connected with a control switch. The utility model utilizes the compressed air in the air compressing pump as the drive for a window switch, which not only prolongs the service life of the device, but also realizes the start and shut of all the windows of an entire barn can by only a single air compressing pump. The utility model also has the advantages of low manufacturing cost, low energy consumption in work and low noise.
Description
Technical field
The utility model relates to the window in a kind of grain storage warehouse, specifically a kind of storage window headstock gear.
Background technology
The window in grain storage warehouse all is located at tens meters high places apart from ground, brings inconvenience to switch.And as the warehouse of grain depot, because grain stores certain condition, therefore, more needing regularly windows adjusts environment in the storehouse.Three kinds of forms of turnover plate type, Worm type that the device that utilizes Electric Machine Control storage window to open and close in the prior art has link-type that interlock windows and single window to window.Said apparatus all with reducing motor as power, the link-type headstock gear of windowing for interlock is by the switch of the several windows of driven by motor, sash can only be unified to open and close, can not single window operation.The turnover plate type that single window is windowed, Worm type then all need a window one motor, therefore have the defective that acquisition cost improves, operating noise is big.And be when the moving component of window goes wrong as the greatest drawback of power with reducing motor, because reducing motor is operate as normal still, still can give malfunctioning motion or rotatable parts with very big driving force, like this, will cause the damage of moving component itself or burning of reducing motor, thereby shortened the application life of whole device; And, because a window membe is impaired, impact for the use of whole device.
The utility model content
The purpose of this utility model will provide a kind of storage window headstock gear exactly, and this device is not fragile, long service life, and also energy consumption is low when low cost of manufacture, work, and noise is little.
The utility model is achieved in that this storage window headstock gear is to be fixed with L type fixed head on forms, be connected to steering head on the fixed head, the piston rod end of steering head and cylinder is rotationally connected, cylinder is journaled on the body of wall rotationally, the gas circuit at cylinder two ends is joined by the gas transmission air flue of bidirectional electromagnetic valve and pneumatics pump, and the control line of electromagnetic valve connects gauge tap.
Under above-mentioned implementation, the utility model can also be realized like this: be connected to the bidirectional electromagnetic valve that the corresponding forms of some controls open and close on the output airway of pneumatics pump.
Adopt this structure, compressed air in the pneumatics pump is as the power that promotes the piston motion, by the action of gauge tap control bidirectional electromagnetic valve, make compressed air cross the different gas circuit in cylinder two ends all and enter in the cylinder, thereby make piston rod stretch out or the cylinder of withdrawing in.When piston rod stretched out cylinder, piston rod promoted forms by steering head and opens; When piston rod withdrawal cylinder, piston rod drives forms by steering head and closes.Be connected to the bidirectional electromagnetic valve that the corresponding forms of some controls open and close on the output airway of pneumatics pump, can realize that a pump drives the keying of many forms, the keying of each forms then is controlled by the switch motion of the bidirectional electromagnetic valve in its gas transmission air flue.
The utility model uses the power of the interior compressed air of pneumatics pump as the forms switch, therefore in the switching process of forms, when the keying assembly of forms is obstructed, the resistance of motion of each moving component is during greater than power that compressed air produced, only can make the moving component stop motion, forms can not normally open and close, and can not make moving component or power-equipment itself impaired, thereby have prolonged the application life of whole device.The utility model only uses a pneumatics pump can drive the keying of all windows in whole the silo, therefore, compares with the headstock gear of a window one motor in the prior art, has low cost of manufacture, and the work energy consumption is low, the advantage that noise is little.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of forms and peripolesis parts in the utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, this storage window headstock gear is to be fixed with L type fixed head 6 on forms 7, is connected to steering head 5 on the fixed head, and the piston rod end of steering head and cylinder 3 is rotationally connected, and cylinder block is journaled on the body of wall rotationally.The gas circuit at cylinder 3 two ends is joined by the gas transmission air flue of bidirectional electromagnetic valve 4 with pneumatics pump 1, and the control line of electromagnetic valve 4 connects gauge tap.Can be connected to the bidirectional electromagnetic valve 4 that the corresponding forms of some controls open and close on the output airway of pneumatics pump, thereby make a pneumatics pump drive the keying of a plurality of windows simultaneously.
Bidirectional electromagnetic valve on each forms can set up independently gauge tap separately, and the user controls each switch respectively, with the keying of independent each forms of control.Also the keying that master switch is controlled all forms simultaneously can be set, reach the effect of interlock control.
For bigger operating flexibility is provided to administrative staff, also the gauge tap and the controller of the bidirectional electromagnetic valve on each forms can be joined, administrative staff can select interlock to open and close all windows easily by steering controller or only open and close a certain or some window.
Be the compressed-air actuated humidity in the control input cylinder, in order to avoid its dewfall or freeze and influence cylinder operation, be preferably on the output airway of pneumatics pump 1 air filter 2 is set, to reduce compressed-air actuated humidity.
For the window after the closure can stably be adsorbed on the window frame, but be preferably in the magnet that adhesive is set respectively on the relevant position of window frame and forms, to carry out spacing to the forms after the closure.
The utility model also is suitable for using on push pull type window, only cylinder block need be arranged on the orientation parallel with the window motion direction to get final product.
Claims (3)
1, a kind of storage window headstock gear, it is characterized in that on forms (7), being fixed with L type fixed head (6), be connected to steering head (5) on the fixed head, the piston rod end of steering head and cylinder (3) is rotationally connected, cylinder (3) is journaled on the body of wall rotationally, the gas circuit at cylinder two ends is joined by the gas transmission air flue of bidirectional electromagnetic valve (4) with pneumatics pump (1), and the control line of electromagnetic valve connects gauge tap.
2, storage window headstock gear according to claim 1 is characterized in that being connected to the bidirectional electromagnetic valve (4) that the corresponding forms of some controls open and close on the output airway of pneumatics pump (1).
3, storage window headstock gear according to claim 1 and 2 is characterized in that being provided with air filter (2) on the output airway of pneumatics pump (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201277239U CN200955316Y (en) | 2006-09-26 | 2006-09-26 | Storehouse window opening-closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201277239U CN200955316Y (en) | 2006-09-26 | 2006-09-26 | Storehouse window opening-closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955316Y true CN200955316Y (en) | 2007-10-03 |
Family
ID=38773900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201277239U Expired - Fee Related CN200955316Y (en) | 2006-09-26 | 2006-09-26 | Storehouse window opening-closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955316Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832090A (en) * | 2010-04-27 | 2010-09-15 | 北方工业大学 | Warehouse and automatic ventilation control system thereof |
| CN109350871A (en) * | 2018-10-18 | 2019-02-19 | 娄素荷 | A kind of multifunctional household fire fast escaping device |
-
2006
- 2006-09-26 CN CNU2006201277239U patent/CN200955316Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832090A (en) * | 2010-04-27 | 2010-09-15 | 北方工业大学 | Warehouse and automatic ventilation control system thereof |
| CN101832090B (en) * | 2010-04-27 | 2011-12-21 | 北方工业大学 | Warehouse and automatic ventilation control system thereof |
| CN109350871A (en) * | 2018-10-18 | 2019-02-19 | 娄素荷 | A kind of multifunctional household fire fast escaping device |
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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: 20071003 Termination date: 20091026 |