CN215804660U - Mining air door adjusting air window with annular spraying function - Google Patents
Mining air door adjusting air window with annular spraying function Download PDFInfo
- Publication number
- CN215804660U CN215804660U CN202121878339.3U CN202121878339U CN215804660U CN 215804660 U CN215804660 U CN 215804660U CN 202121878339 U CN202121878339 U CN 202121878339U CN 215804660 U CN215804660 U CN 215804660U
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- window
- air door
- turnover
- roll
- screw rod
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- Expired - Fee Related
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Abstract
The utility model discloses a mine air door adjusting air window with annular spraying, which comprises a door frame, an air door and a roll-over stand, the utility model provides a mining air door adjusting wind window with annular spraying, motor start drives the screw rod and rotates, the screw rod rotates and drives the upset of roll-over stand, the spiral sleeve drives the upset of certain angle of upset connecting rod upset and then has realized opening and the closed braking of upset blade at screw rod up-and-down motion, spray nozzle and high pressure nozzle install in proper order, spray nozzle is the dust fall spraying design, high pressure nozzle does the clean design of washing of shutter formula adjusting window.
Description
Technical Field
The utility model relates to the field of mining equipment, in particular to a mining air door adjusting air window with annular spraying.
Background
The adjusting air window is an air volume adjusting device in a mine ventilation system, and the purpose of controlling the ventilation volume is achieved by changing the gap between air window leaves; the upper part of the air door or the air wall is provided with a short window, and the adjusting air window is installed. A large amount of dust and coal dust can be generated in underground production, the generated dust and coal dust pass through the air door adjusting window in the movement process along with the wind flow, and the wind flow in the adjusting window is concentrated and the wind speed is high, so that more dust is easy to accumulate, and adverse effects are brought to the comprehensive dust prevention work of a mine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a mine air door adjusting air window with annular spraying. In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a mining air door adjusting air window with annular spraying, includes door frame, air door, roll-over stand, pivot, annular atomizer, shutter formula adjusting window, uses the pivot to install the air door location based on the door frame, and air door frame body machine-shaping has two rectangle frame location to install shutter formula adjusting window, installs annular atomizer based on shutter formula adjusting window frame location, and annular atomizer carries out clearance design to shutter formula adjusting window.
Preferably, the louver type adjusting window is composed of turnover blades, a bearing, a screw rod, a turnover frame and a motor, wherein six turnover blades are sequentially installed from top to bottom, the turnover frame is installed on one side of each turnover blade, the screw rod is installed in a spiral matching manner with the turnover frame, the bearing and the motor are respectively installed at the upper end and the lower end of the screw rod, the motor is started to drive the screw rod to rotate, and the screw rod rotates to drive the turnover frame to turn over, so that the opening and closing braking of the turnover blades are realized.
Preferably, the roll-over stand comprises spiral sleeve and upset connecting rod, and the upset connecting rod is 45 slope installations with the pivot, and spiral sleeve and upset connecting rod bolted connection installation angle can freely rotate, and spiral sleeve drives the upset of the certain angle of upset connecting rod and then has realized the upset of upset blade at the screw rod up-and-down motion.
Preferably, the annular spraying device consists of a spraying nozzle and a high-pressure nozzle, the spraying nozzle and the high-pressure nozzle are sequentially installed, the spraying nozzle is designed for dust fall and spraying, and the high-pressure nozzle is designed for cleaning and washing.
Compared with the prior art, the utility model has the following advantages: 1: the motor is started to drive the screw to rotate, the screw rotates to drive the turnover frame to turn over, and the spiral sleeve moves up and down on the screw to drive the turnover connecting rod to turn over at a certain angle, so that the opening and closing braking of the turnover blade is realized;
2: the spraying nozzle and the high-pressure nozzle are sequentially installed, the spraying nozzle is designed for dust fall and spraying, and the high-pressure nozzle is designed for cleaning and washing the shutter type adjusting window.
Drawings
Fig. 1 is a schematic structural diagram of a mining damper register window with annular spray according to the present invention.
Fig. 2 is a schematic view of the installation structure of the mine air door adjusting air window with annular spraying of the utility model.
Fig. 3 is a schematic structural view of the turning vane of the present invention.
Fig. 4 is a schematic structural view of the roll-over stand of the present invention.
Fig. 5 is a schematic structural view of the annular spraying device of the utility model.
In the figure: 1. the device comprises a door frame, 2, an air door, 3, a turning frame, 4, a rotating shaft, 5, an annular spraying device, 6, a shutter type adjusting window, 7, turning blades, 8, a bearing, 9, a screw rod, 10, the turning frame, 11, a motor, 12, a spiral sleeve, 13, a turning connecting rod, 14, a spraying nozzle, 15 and a high-pressure nozzle.
Detailed Description
The utility model is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1, 2, 3, 4 and 5, the mining air door adjusting air window with annular spraying function comprises a door frame 1, an air door 2, a roll-over stand 3, a rotating shaft 4, an annular spraying device 5 and a louver type adjusting window 6, wherein the air door 2 is positioned and installed by using the rotating shaft 4 based on the door frame 1, the louver type adjusting window 6 is positioned and installed on two rectangular frames formed on a door frame body of the air door 2, the annular spraying device 5 is positioned and installed on the frame of the louver type adjusting window 6, and the louver type adjusting window 6 is cleaned and designed by the annular spraying device 5.
The louver type adjusting window 6 is composed of turnover blades 7, bearings 8, a screw rod 9, a turnover frame 10 and a motor 11, the six turnover blades 7 are sequentially installed from top to bottom, the turnover frame 10 is installed on one side of each turnover blade 7, the screw rod 9 and the turnover frame 10 are installed in a spiral matching mode, the bearings 8 and the motor 11 are installed at the upper end and the lower end of the screw rod 9 respectively, the motor 11 is started to drive the screw rod 9 to rotate, and the screw rod 9 rotates to drive the turnover frame 10 to turn over, so that opening and closing braking of the turnover blades 7 are achieved.
The turnover frame 10 is composed of a spiral sleeve 12 and a turnover connecting rod 13, the turnover connecting rod 13 and a rotating shaft are installed in an inclined mode of 45 degrees, the spiral sleeve 12 and the turnover connecting rod 13 can rotate freely in a bolt connection installation angle, the spiral sleeve 12 drives the turnover connecting rod 13 to turn over at a certain angle through up-and-down movement of a screw rod 9, then turnover of the turnover blade 7 is achieved, opening and closing braking is achieved through up-and-down movement of the screw rod 9, and the opening and closing structure is simple and efficient.
The working principle of the utility model is as follows: the utility model provides a mining air door adjusting air window with annular spraying, the motor starts to drive the screw rod and rotates, and the screw rod rotates and drives the upset of roll-over stand, and the spiral sleeve drives the certain angle upset of upset connecting rod and then has realized opening and closed braking of upset blade at screw rod up-and-down motion, and spraying nozzle and high pressure nozzle are installed in proper order, and spraying nozzle is the dust fall spraying design, and high pressure nozzle is the clean design of washing of shutter formula adjusting window.
The air current to passing through the wind window purifies the dust fall, and on the other hand in time erodes the dust of gathering in the adjustment window, can reach and prevent that dust, coal dust from gathering the purpose, can stop the spraying after the air door is closed, has both realized intermittent type formula spraying effect, can avoid the tunnel ponding problem because of long-time spraying causes again.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.
Claims (4)
1. The utility model provides a mining air door adjusting air window with annular spraying, a serial communication port, including door frame (1), air door (2), roll-over stand (3), pivot (4), annular atomizer (5), shutter type adjusting window (6), use pivot (4) to install air door (2) location based on door frame (1) frame, air door (2) door frame body machine-shaping has two rectangle frame location to install shutter type adjusting window (6), install annular atomizer (5) based on shutter type adjusting window (6) frame location, roll-over stand (3) are installed in air door (2) welding, annular atomizer (5) clear up the design to shutter type adjusting window (6).
2. The mining air door adjusting air window with the annular spray function according to claim 1, wherein the shutter type adjusting window (6) is composed of turnover blades (7), bearings (8), a screw rod (9), a turnover frame (10) and a motor (11), six turnover blades (7) are sequentially installed from top to bottom, the turnover frame (10) is installed on one side of each turnover blade (7), the screw rod (9) and the turnover frame (10) are installed in a spiral matching mode, the bearings (8) and the motor (11) are installed at the upper end and the lower end of the screw rod (9) respectively, the motor (11) is started to drive the screw rod (9) to rotate, and the screw rod (9) rotates to drive the turnover frame (10) to turn over so as to achieve opening and closing braking of the turnover blades (7).
3. The mining air door adjusting air window with the annular spray as claimed in claim 2, wherein the roll-over stand (10) is composed of a spiral sleeve (12) and a roll-over connecting rod (13), the roll-over connecting rod (13) is obliquely installed at an angle of 45 degrees with the rotating shaft, the spiral sleeve (12) and the roll-over connecting rod (13) are in bolt connection, the installation angle can freely rotate, and the spiral sleeve (12) moves up and down on the screw (9) to drive the roll-over connecting rod (13) to turn over at a certain angle, so that the turning over of the turning blade (7) is realized.
4. The mining air door adjusting air window with the annular spray according to claim 1, characterized in that the annular spray device (5) consists of a spray nozzle (14) and a high-pressure nozzle (15), the spray nozzle (14) and the high-pressure nozzle (15) are sequentially installed, the spray nozzle (14) is designed for dust fall spray, and the high-pressure nozzle (15) is designed for cleaning and washing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878339.3U CN215804660U (en) | 2021-08-12 | 2021-08-12 | Mining air door adjusting air window with annular spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878339.3U CN215804660U (en) | 2021-08-12 | 2021-08-12 | Mining air door adjusting air window with annular spraying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215804660U true CN215804660U (en) | 2022-02-11 |
Family
ID=80130342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121878339.3U Expired - Fee Related CN215804660U (en) | 2021-08-12 | 2021-08-12 | Mining air door adjusting air window with annular spraying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215804660U (en) |
-
2021
- 2021-08-12 CN CN202121878339.3U patent/CN215804660U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |