CN201078238Y - Regulation window ventilator - Google Patents
Regulation window ventilator Download PDFInfo
- Publication number
- CN201078238Y CN201078238Y CNU2007201277591U CN200720127759U CN201078238Y CN 201078238 Y CN201078238 Y CN 201078238Y CN U2007201277591 U CNU2007201277591 U CN U2007201277591U CN 200720127759 U CN200720127759 U CN 200720127759U CN 201078238 Y CN201078238 Y CN 201078238Y
- Authority
- CN
- China
- Prior art keywords
- handwheel
- window frame
- comb
- adjusting
- crank
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an adjusting ventilating window using, which solves the problem of difficult adjustment on a traditional ventilating window for a mine. The utility model comprises a window frame, a lifting window sash inserted in the window frame and a handwheel on the window frame, which is suitable for a hand operational site. The lifting window sash is controlled by a drive component and an adjusting component and is characterized in that the lifting window sash is connected by a discharge tube through a connecting link; the drive component consists of a drum wrapped around the discharge tube, two fixed pulleys on a top end of the window frame and a counterweight connected with the discharge tube through the fixed pulley; the adjusting component is composed of a crank connected with the handwheel and a sliding-pole movably connected with the crank and a spring is disposed between the sliding-pole and the crank; uniformly distributed locking grooves for inserting the sliding-pole are arranged on the handwheel in circumferential direction. The utility model has the advantages of fire resistance property, erosion resistance and simple adjustment and control.
Description
Technical field
The utility model relates to a kind of adjusting vent window, is specifically related to a kind of adjusting vent window that is used for mine.
Background technology
Vent window is one of the most basic condition that guarantees personal security and ordinary production, variation along with manufacturing schedule and working condition, the ventilation at each position need be carried out the duly dispatching adjusting in the system, and this adjusting is regular, and it is very simple to regulate the vent window structure under the coal mine commonly used in the market: use the producing wood rectangular outer frame, framework inner edge fluting inserts in the bar shaped plank in the groove, how much regulate window size with plank, thereby realize the adjusting of ventilation.Obviously, such adjusting vent window has obvious defects: the one, and the easy corrosion and damage of timber and burned easily, the 2nd, window size is difficult to accurate control, difficult management.Therefore, need to provide the adjusting vent window that a kind of energy is fire-retardant and anticorrosive, regulation and control are easy on the vent window market.
The utility model content
The purpose of this utility model provides a kind of adjusting vent window, to solve the existing problem that the easy burn into of vent window is burned and regulation and control are difficult of regulating.
The purpose of this utility model is achieved through the following technical solutions:
A kind of adjusting vent window comprises window frame, is embedded in the lifting sash in the window frame and is installed on the handwheel that window frame is suitable for the people manual position.To reach the purpose of regulating vent window, the lifting sash is formed by connecting via joining link by the comb with flame-proof PVC tubing described lifting sash by drive disk assembly, its lifting of adjusting component controls; Described drive disk assembly comprises the cylinder that twines comb, be installed on two fixed pulleys and the counterweight by being connected with comb around above-mentioned fixed pulley rope on window frame top; Described adjusting parts comprise handwheel, the crank that is connected with handwheel and the sliding bar that flexibly connects with crank, are connected with spring between described sliding bar and crank; Described handwheel circumferencial direction is provided with at least five equally distributed locking grooves, and described sliding bar can insert locking groove and rotate to stop handwheel; Described joining link is provided with the comb connecting hole for connecting comb, and the side of joining link and the contact position of window frame are that the plane is to guarantee good sealing.Vent window parts except that comb such as described handwheel and window frame are all made with steel.There is the lid that can keep supplying lock the outside of described handwheel.
The utlity model has following beneficial effect: the agent structure of vent window is a steel work, has solved the explosion-proof problem of antiseptic fire-retardation, has enough intensity simultaneously; Owing to installed adjusting parts such as handwheel additional, thereby realized the step-less adjustment of vent window; Because the handwheel outside is equipped with the lid that can lock, thereby makes this vent window to establish the personal management and can guarantee the normal use of vent window.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the structural representation of adjusting vent window drive disk assembly described in the utility model;
Fig. 2 is the connection diagram of adjusting vent window comb described in the utility model;
Fig. 3 is the structural representation that adjusting vent window described in the utility model is regulated parts.
Among the figure:
1, handwheel; 2, crank; 3, fixed pulley; 4, comb; 5, counterweight; 6, cylinder; 7, joining link; 8, comb connecting hole; 9, locking groove; 10, sliding bar.
The specific embodiment
As Figure 1-3, the described adjusting vent window of the utility model embodiment comprises window frame, is embedded in the lifting sash in the window frame and is installed on the handwheel 1 that window frame is suitable for the people manual position.To reach the purpose of regulating vent window, the lifting sash is formed by connecting via joining link 7 by the comb 4 with flame-proof PVC tubing described lifting sash by drive disk assembly, its lifting of adjusting component controls; Described drive disk assembly comprises the cylinder 6 that twines comb 4, be installed on two fixed pulleys 3 and the counterweight 5 by being connected with comb 4 around above-mentioned fixed pulley 3 ropes on window frame top; Described adjusting parts comprise handwheel 1, the crank 2 that is connected with handwheel 1 and the sliding bar 10 that flexibly connects with crank 2, and 2 on described sliding bar 10 and crank are connected with spring; Described handwheel 1 circumferencial direction is provided with at least five equally distributed locking grooves 9, and described sliding bar 10 can insert locking groove 9 and rotate to stop handwheel 1; Described joining link 7 is provided with comb connecting hole 8 for connecting comb 4, and the side of joining link 7 and the contact position of window frame are that the plane is to guarantee good sealing.Vent window parts except that comb 4 such as described handwheel 1 and window frame are all made with steel.There is the lid that can keep supplying lock the outside of described handwheel 1 so that the personal management.
In the manufacturing process, material therefor is steel or flame-proof PVC, and appearance applies with flame retardant polyurethane; In the use, shake crank 2, wire rope is rolled up on handwheel 1, drives lower cylinder 6 rotations, and sash comb 4 is rolled up on cylinder 6, and comb 4 is opened window to lower slider, and counterweight 5 is lifted simultaneously; Shake crank 2 in the other direction, then counterweight 5 is sunk, and comb 4 is lifted, and closes window.In the adjustment process, shake crank 2 before, at first crank 2 is radially outward spurred along handwheel 1, make sliding bar 10 break away from locking groove 9, rotate crank 2 then, when comb 4 arrives the anticipation position, loosen crank 2, sliding bar 10 enters in the locking groove 9 because of spring action, and handwheel 1 promptly stops operating.
Claims (5)
1. regulate vent window for one kind, comprise window frame, be embedded in the lifting sash in the window frame and be installed on the handwheel that window frame is suitable for the people manual position, described lifting sash is by drive disk assembly, its lifting of adjusting component controls, and it is characterized in that: described lifting sash is formed by connecting via joining link by comb; Described drive disk assembly comprises the cylinder that twines comb, be installed on two fixed pulleys and the counterweight by being connected with comb around above-mentioned fixed pulley rope on window frame top; Described adjusting parts comprise crank that is connected with handwheel and the sliding bar that flexibly connects with crank, are connected with spring between described sliding bar and crank; Described handwheel circumferencial direction is provided with and can inserts and equally distributed locking groove for sliding bar.
2. adjusting vent window according to claim 1 is characterized in that: described joining link is provided with the comb connecting hole for connecting comb, and the side of joining link and the contact position of window frame are that the plane is to guarantee good sealing.
3. adjusting vent window according to claim 1 is characterized in that: described locking groove is at least five.
4. adjusting vent window according to claim 1 is characterized in that: the outside of described handwheel is provided with the lid that can keep supplying lock.
5. adjusting vent window according to claim 1 is characterized in that: described comb is a flame-proof PVC tubing, and described handwheel and window frame are steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201277591U CN201078238Y (en) | 2007-08-09 | 2007-08-09 | Regulation window ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201277591U CN201078238Y (en) | 2007-08-09 | 2007-08-09 | Regulation window ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078238Y true CN201078238Y (en) | 2008-06-25 |
Family
ID=39570300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201277591U Expired - Fee Related CN201078238Y (en) | 2007-08-09 | 2007-08-09 | Regulation window ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078238Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418547A (en) * | 2011-12-06 | 2012-04-18 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Poking wheel type air quantity adjustable air window |
| CN104785678A (en) * | 2015-04-22 | 2015-07-22 | 南通理工学院 | Length controlling and cutting device for coil leading wire |
| CN108442963A (en) * | 2018-03-16 | 2018-08-24 | 河北工程大学 | A kind of automatic air regulator of coalmine ventilation |
-
2007
- 2007-08-09 CN CNU2007201277591U patent/CN201078238Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418547A (en) * | 2011-12-06 | 2012-04-18 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Poking wheel type air quantity adjustable air window |
| CN102418547B (en) * | 2011-12-06 | 2013-11-20 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Poking wheel type air quantity adjustable air window |
| CN104785678A (en) * | 2015-04-22 | 2015-07-22 | 南通理工学院 | Length controlling and cutting device for coil leading wire |
| CN108442963A (en) * | 2018-03-16 | 2018-08-24 | 河北工程大学 | A kind of automatic air regulator of coalmine ventilation |
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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: 20080625 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |