CN2767844Y - Electric shutting-door of slag conveyor - Google Patents
Electric shutting-door of slag conveyor Download PDFInfo
- Publication number
- CN2767844Y CN2767844Y CNU2004200551383U CN200420055138U CN2767844Y CN 2767844 Y CN2767844 Y CN 2767844Y CN U2004200551383 U CNU2004200551383 U CN U2004200551383U CN 200420055138 U CN200420055138 U CN 200420055138U CN 2767844 Y CN2767844 Y CN 2767844Y
- Authority
- CN
- China
- Prior art keywords
- door
- support
- push rod
- electric pushrod
- framework
- 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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- Wing Frames And Configurations (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an electric shutting door of a slag conveyor, which is composed of an electric push rod for an end door, an end door, a frame, a side door, an anomalous push rod, an electric push rod for a side door, a hanging ear, a bracket, a sliding seat, a fixed bracket, a reinforced rib, an anomalous bracket, a door shaft and a stainless steel sealing strip. The utility model adopts the electric drive technology, avoids many disadvantages of a hydraulic device, avoids the disadvantages of hydraulic oil contamination, no flexibility of a hydraulic switch, complicated operation and dead centers, and protects the environment. The shutting of the door is smooth without dead centers, the operation is simple and convenient, and a pair of doors and two pairs of doors or all the doors can randomly be shut and opened. The utility model has reasonable design, easy fabrication, convenient use, reliable quality and low failure rate, and is suitable for various big power plants and small power plants.
Description
Affiliated technical field
The utility model relates to a kind of dragveyer electric shutting-door, belongs to boiler of power plant dragveyer shutoff door technical field.
Background technology
At present, known boiler of power plant dragveyer shutoff door all is hydraulic drive, and hydraulic drive itself is turn-offed the dead point, turn-offs difficulty, and it is very cumbersome to operate, must turn-off in order from No. 1 door to 6 door, and the easy leakage of oil of hydraulic system, the place greasy dirt dyes seriously.
Summary of the invention
In order to overcome above deficiency, the purpose of this utility model is, adopts the driven by power technology, and the shutoff of door is easy, does not have the dead point, and is simple to operate, can turn-off any one, two, three or all turn-off simultaneously and open flexible and convenient operation.
The technical scheme in the invention for solving the technical problem is: it is by end door electric pushrod, the end door, framework, side door, the abnormity push rod, the side door electric pushrod, hanger, support, slide, fixed support, reinforcement, heterotypic support, door-hinge, the stainless steel band constitutes, framework is welded on the boiler by hanger, side door is installed in a framework left side, right both sides, be installed on the framework by door-hinge, slide is housed on the side door, abnormity push rod one end is contained on the slide, the other end is fixed on the support, support is contained on the special-shaped support, abnormity support center protrusion part is connected with the tail end of side door with electric pushrod, the other end of side door electric pushrod is fixed on the framework by support and special-shaped support, side door is totally 4 fans, every fan is installed all in full accord, the end door is installed in two sides, framework front and back, every 3 fan end door, the end door is installed on the framework by door-hinge, on the end door slide is housed, abnormity push rod one end is contained on the slide, the abnormity push rod other end is contained on the fixed support, abnormity push rod center protrusion part is connected with the electric pushrod tail end with the end door, the end door is installed on the fixed support by support with the electric pushrod other end, the end door is totally 6 fans, every fan is installed all in full accord, and the stainless steel band is installed between the Men Yumen.
The beneficial effects of the utility model are: adopt the driven by power technology, avoided many disadvantages of hydraulic means, the shutoff of door is smooth and easy; do not have the dead angle, simple to operation, can open an opposite house arbitrarily also can two pairs or all turn-off, open; stopped the pollution of hydraulic oil; protected environment, reasonable in design, make easily; with low cost; reliable in quality, fault rate is low, is applicable to that each big or small power plant uses.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model dragveyer electric shutting-door end door schematic diagram
Fig. 2 is the side door structure schematic diagram
Fig. 3 is the frame structure schematic diagram.
Number in the figure
1, end door electric pushrod 2, end door 3, framework
4, side door 5, special-shaped push rod 6, side door electric pushrod
7, hanger 8, support 9, slide
10, fixed support 11, reinforcement 12, special-shaped support
13, door-hinge 14, stainless steel band
The specific embodiment
See also Fig. 1 to Fig. 3, it is by end door electric pushrod (1), end door (2), framework (3), side door (4), abnormity push rod (5), side door electric pushrod (6), hanger (7), support (8), slide (9), fixed support (10), reinforcement (11), heterotypic support (12), door-hinge (13), stainless steel band (14) constitutes, framework (3) is welded on the boiler by hanger (7), framework (a 3) left side, side door 4 fans are equipped with in right both sides, side door (4) is installed on the framework (3) by door-hinge (13), slide (9) is housed on the side door (4), abnormity push rod (5) one ends are contained on the slide (9), can in the slide groove, slide, abnormity push rod (5) other end is contained on the support (8), support (8) is contained on the special-shaped support (12), the jut of abnormity push rod (5) is connected with electric pushrod (6) tail end with side door, side door is fixed on the support (8) with the other end of electric pushrod (6), and support (8) is contained on the special-shaped support (12); 2 fan doors are installed in full accord; End door (2) is installed in two sides, framework (3) front and back, every 3 fan, and end door (2) is installed on the framework (3) by door-hinge (13), and end is equipped with slide (9) on (2), and special-shaped push rod (5) one ends are contained on the slide (9), can slide in the groove of slide (9); Abnormity push rod (5) other end dress is fixed on the support (8), support (8) is contained on the fixed support (10), fixed support (10) is connected and fixed by reinforcement (11), abnormity push rod (5) jut is connected with electric pushrod (1) tail end with the end door, the end door is connected with electric pushrod (1) tail end, the end door is fixed on the fixed support (10) by support (8) with electric pushrod (1) other end, the end door is drawn back with electric pushrod (1), the end door slides tail end with electric pushrod to place, door limit in the chute of slide (9), promote-side door (2) is closed, seal by stainless steel band (14) between door and the door when closing, employing stainless steel band (14) sealing has promptly been played sealing and has been used prolongation again to seal partly action time; When otherwise the end door bounces back with electric pushrod (1), the end door is slided to the door-hinge direction with electric pushrod (1), promote-side door (2) draws back.
Claims (1)
1, a kind of dragveyer electric shutting-door, comprise end door electric pushrod (1), end door (2), framework (3), side door (4), abnormity push rod (5), side door electric pushrod (6), hanger (7), support (8), slide (9), fixed support (10), reinforcement (11), heterotypic support (12), door-hinge (13), stainless steel band (14) constitutes, it is characterized in that: framework (3) is welded on the boiler by hanger (7), framework (a 3) left side, side door 4 fans are equipped with in right both sides, side door (4) is installed on the framework (3) by door-hinge (13), slide (9) is housed on the side door (4), abnormity push rod (5) one ends are contained on the slide (9), abnormity push rod (5) other end is contained on the support (8), support (8) is contained on the special-shaped support (12), the jut of abnormity push rod (5) is connected with electric pushrod (6) tail end with side door, side door is fixed on the support (8) with the other end of electric pushrod (6), and support (8) is contained on the special-shaped support (12); 4 fan doors are installed in full accord; End door (2) is installed in two sides, framework (3) front and back, every 3 fan, end door (2) is installed on the framework (3) by door-hinge (13), on the end door (2) slide (9) is housed, abnormity push rod (5) one ends are contained on the slide (9), abnormity push rod (5) other end is contained on the support (8), support (8) is contained on the fixed support (10), fixed support (10) is connected and fixed by reinforcement (11), abnormity push rod (5) jut is connected with electric pushrod (1) tail end with the end door, the end door is fixed on the fixed support (10) by support (8) with electric pushrod (1) other end, and stainless steel band (14) is installed between the Men Yumen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200551383U CN2767844Y (en) | 2004-12-31 | 2004-12-31 | Electric shutting-door of slag conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200551383U CN2767844Y (en) | 2004-12-31 | 2004-12-31 | Electric shutting-door of slag conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767844Y true CN2767844Y (en) | 2006-03-29 |
Family
ID=36681705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200551383U Expired - Fee Related CN2767844Y (en) | 2004-12-31 | 2004-12-31 | Electric shutting-door of slag conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767844Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958823A (en) * | 2017-05-10 | 2017-07-18 | 江苏海建股份有限公司 | Industrial Solid Waste burns chilling tower push-plate type ash-valve |
-
2004
- 2004-12-31 CN CNU2004200551383U patent/CN2767844Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958823A (en) * | 2017-05-10 | 2017-07-18 | 江苏海建股份有限公司 | Industrial Solid Waste burns chilling tower push-plate type ash-valve |
| WO2018205895A1 (en) * | 2017-05-10 | 2018-11-15 | 江苏海建股份有限公司 | Push plate-type dust discharge valve of industrial solid waste incineration quench tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |