CN204648577U - A kind of coalmine winch motor radiating wind groove - Google Patents
A kind of coalmine winch motor radiating wind groove Download PDFInfo
- Publication number
- CN204648577U CN204648577U CN201520140847.XU CN201520140847U CN204648577U CN 204648577 U CN204648577 U CN 204648577U CN 201520140847 U CN201520140847 U CN 201520140847U CN 204648577 U CN204648577 U CN 204648577U
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- CN
- China
- Prior art keywords
- winch motor
- blast pipe
- fixed frame
- wind groove
- motor radiating
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Abstract
The utility model discloses a kind of coalmine winch motor radiating wind groove, comprise two pillars vertically arranged, pillar is hollow structure, and the inner side of each pillar is provided with exhaust outlet, is provided with fixed frame around exhaust outlet, and fixed frame has screw; Fixed frame exports with the ventilation blower of winch motor and is connected; Be connected with the ventilation duct of " people " font in the upper end of two pillars, be connected with " L " shape blast pipe in the upper port of ventilation duct, the corner of blast pipe is arc; Outdoor is stretched out in the gas outlet of blast pipe.Outside the timely discharge chamber of the heat that the utility model makes winch motor produce, avoid, because heat accumulation causes winch motor to cross cause thermal damage, reducing the indoor temperature of hoist house simultaneously, improve the comfort level of staff.
Description
Technical field
The utility model belongs to technical field of mining equipment, is specifically related to a kind of coalmine winch motor radiating wind groove.
Background technology
In process of coal mining, winch is conventional lifting machines, and the power of winch motor is very large, and usually at 500-1000KW, it will produce very large heat in operation process.Heat is generally extracted out by ventilation blower by existing winch motor from motor, but winch is generally installed in hoist house, the heat accumulation extracted out, in relatively airtight hoist house, effectively cannot be discharged into outdoor, cause hoist house Inner eycle wind well to discharge, thus cause winch motor temperature too high, the easy Yin Gaowen of motor breaks down, and brings potential safety hazard, simultaneously, the too high temperature of hoist house also can cause staff to be in for a long time in rugged environment, unfavorable to enterprise employee health.
Utility model content
The purpose of this utility model is to provide a kind of coalmine winch motor radiating wind groove, and solving heat that existing coalmine winch motor produces cannot problem effectively outside discharge chamber.
The technical scheme that the utility model adopts is, a kind of coalmine winch motor radiating wind groove, comprises two pillars vertically arranged, pillar is hollow structure, the inner side of each pillar is provided with exhaust outlet, is provided with fixed frame around exhaust outlet, and fixed frame has screw; Fixed frame exports with the ventilation blower of winch motor and is connected; Be connected with the ventilation duct of " people " font in the upper end of two pillars, be connected with " L " shape blast pipe in the upper port of ventilation duct, the corner of blast pipe is arc; Outdoor is stretched out in the gas outlet of blast pipe.
Feature of the present utility model is also,
The connected mode that fixed frame and ventilation blower export is bolt; The connected mode of pillar and ventilation duct is for welding; The connected mode of described ventilation duct and blast pipe is for welding.
The outer wall of pillar is provided with the observation window made by transparent material, and observation window and outer wall pass through gemel connection.
Between fixed frame and ventilation blower export, gasket seal is installed.
The corner of blast pipe is provided with hanger.
The middle part of blast pipe is provided with reinforcement.
The beneficial effects of the utility model are, a kind of coalmine winch motor radiating wind groove, by installing the wind groove of air guide, degassing function on winch ventilation blower, outside the timely discharge chamber of the heat that winch motor is produced, avoid because heat accumulation causes winch motor to cross cause thermal damage, reduce the indoor temperature of hoist house simultaneously, improve the comfort level of staff.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of coalmine winch motor radiating of the utility model wind groove;
Fig. 2 is the front view of a kind of coalmine winch motor radiating of the utility model wind groove.
In figure, 1. hanger, 2. ventilation duct, 3. pillar, 4. observation window, 5. hinge, 6. reinforcement, 7. blast pipe, 8. exhaust outlet, 9. fixed frame, 10. screw, 11. gasket seals.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of coalmine winch motor radiating wind groove, comprise two pillars 3 vertically arranged, pillar 3 is hollow structure, the inner side of each pillar 3 is provided with exhaust outlet 8, be provided with fixed frame 9 around exhaust outlet 8, fixed frame 9 have screw 10, fixed frame 9 exports with the ventilation blower of winch motor and is bolted; The outer wall of pillar 3 is provided with the observation window 4 made by transparent material, and observation window 4 is connected by hinge 5 with outer wall; Between fixed frame 9 and ventilation blower export, gasket seal 11 is installed; The upper end of two pillars 3 is welded with the ventilation duct 2 of " people " font, " L " shape blast pipe 7 is welded with in the upper port of ventilation duct 2, the corner of blast pipe 7 is arc, outdoor is stretched out in the gas outlet of blast pipe 7, and, the corner of blast pipe 7 is provided with hanger 1, and the middle part of blast pipe 7 is provided with reinforcement 6.
Operation principle of the present utility model is, when winch motor operates, ventilation blower also starts running, air from ventilation blower successively by the column 3 of hollow, ventilation duct 2 and blast pipe 7, now form negative pressure near ventilation blower, the hot-air produced by winch motor, from exhaust outlet 8 intake line, then outside discharge chamber, thus reaches the effect reducing winch motor temperature.
In the utility model, the outer wall of column 3 is provided with transparent observation window 4, can observe ventilation blower internal operations situation at any time, and column 3 outer wall is connected by hinge 5 with observation window 4, can open observation window 4 at any time, the dust of cleaning ventilation blower inside, makes plant maintenance more convenient; Gasket seal 11 can improve exhaust outlet 8 and the seal of fixed frame 9, avoids poor sealing to affect intake efficiency; Blast pipe 7 can be sling by hanger 1, avoid blast pipe 7 to conduct oneself with dignity and cause bending; Reinforcement 6 effectively increases the structural strength of blast pipe 7, and this device can be made more firm and durable in use.
Claims (6)
1. a coalmine winch motor radiating wind groove, it is characterized in that, comprise two pillars (3) vertically arranged, described pillar (3) is hollow structure, the inner side of each pillar (3) is provided with exhaust outlet (8), exhaust outlet (8) is provided with fixed frame (9) around, fixed frame (9) has screw (10); Described fixed frame (9) exports with the ventilation blower of winch motor and is connected; The ventilation duct (2) of " people " font is connected with in the upper end of two pillars (3), " L " shape blast pipe (7) is connected with in the upper port of ventilation duct (2), the corner of described blast pipe (7) is arc, and outdoor is stretched out in the gas outlet of blast pipe (7).
2. a kind of coalmine winch motor radiating wind groove according to claim 1, is characterized in that, the connected mode that described fixed frame (9) and ventilation blower export is bolt; The connected mode of described pillar (3) and ventilation duct (2) is for welding; The connected mode of described ventilation duct (2) and blast pipe (7) is for welding.
3. a kind of coalmine winch motor radiating wind groove according to claim 2, it is characterized in that, the outer wall of described pillar (3) is provided with the observation window (4) made by transparent material, and observation window (4) is connected by hinge (5) with outer wall.
4. a kind of coalmine winch motor radiating wind groove according to claim 3, is characterized in that, be provided with gasket seal (11) between described fixed frame (9) and ventilation blower export.
5. a kind of coalmine winch motor radiating wind groove according to claim 4, it is characterized in that, the corner of described blast pipe (7) is provided with hanger (1).
6. a kind of coalmine winch motor radiating wind groove according to claim 5, it is characterized in that, the middle part of described blast pipe (7) is provided with reinforcement (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140847.XU CN204648577U (en) | 2015-03-12 | 2015-03-12 | A kind of coalmine winch motor radiating wind groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140847.XU CN204648577U (en) | 2015-03-12 | 2015-03-12 | A kind of coalmine winch motor radiating wind groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648577U true CN204648577U (en) | 2015-09-16 |
Family
ID=54101324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140847.XU Expired - Fee Related CN204648577U (en) | 2015-03-12 | 2015-03-12 | A kind of coalmine winch motor radiating wind groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648577U (en) |
-
2015
- 2015-03-12 CN CN201520140847.XU patent/CN204648577U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160312 |