CN211176861U

CN211176861U - Novel electronic isolated door with spiral device that sweeps

Info

Publication number: CN211176861U
Application number: CN201922187011.6U
Authority: CN
Inventors: 叶鹏
Original assignee: Shanghai Kongmai Power Equipment Co ltd
Current assignee: Shanghai Kongmai Power Equipment Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-04
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to an inserting plate type isolation door technical field specifically is a novel electronic isolation door with spiral sweeps device, including the device main part, outer end one side fixed mounting of device main part has drive mechanism, surface one side fixed mounting of device main part has the opening, inside one side of device main part is provided with the door plant, bottom one side fixed mounting of device main part has the ash chute that falls, one side equidistance pin joint that the interior bottom of device main part corresponds the door plant has five at least groups of gyro wheels, the outer end both sides in ash chute that fall all are provided with sweeps the mouth, the inside in ash chute that falls is close to one side of sweeping the mouth all is provided with spiral shower nozzle. A novel electronic isolated door with spiral device that sweeps, can make whole device can guarantee that isolated door can not block puckery in long-time use, open in a flexible way, guarantee zero leakage, improve whole device's practicality, bring better use prospect.

Description

Novel electronic isolated door with spiral device that sweeps

Technical Field

The utility model relates to an inserting plate type isolated door technical field specifically is a novel electronic isolated door with spiral device that sweeps.

Background

At present, a primary fan of a million coal-fired unit boiler is an important auxiliary machine, two dynamic adjustment axial flow fans are generally installed, a medium is taken as atmosphere and provides power for conveying coal powder in a boiler powder making system after the fans work, and a plug-in plate type isolation door is important auxiliary equipment of the boiler and is installed on occasions needing to be shut off and isolated on cold and hot smoke air channels of the boiler in a thermal power plant.

The current picture peg formula isolation door has certain drawback when using, and the inside ubiquitous serious deposition phenomenon in current power plant boiler flue gas duct because traditional isolation door has only installed the gyro wheel on the door plant and has not set up the ash removal device that falls to lead to the air door to open the phenomenon such as dumb, take place the card puckery, seriously influence the normal operating of boiler, thereby comparatively inconvenient, at the in-process of using, brought certain influence. Accordingly, those skilled in the art have provided a new type of electrically operated isolation door with a screw type purging device to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a novel electronic isolated door with spiral device that sweeps to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel electronic isolated door with spiral sweeps device, includes the device main part, outer end one side fixed mounting of device main part has drive mechanism, surface one side fixed mounting of device main part has the opening, inside one side of device main part is provided with the door plant, bottom one side fixed mounting of device main part has the ash chute that falls, one side equidistance pin joint that the interior bottom of device main part corresponds the door plant has five at least groups of gyro wheels, the outer end both sides in ash chute that fall all are provided with sweeps the mouth, the inside one side that is close to the mouth that sweeps that falls in ash chute all is provided with spiral shower nozzle.

As a further aspect of the present invention: the device comprises a transmission mechanism, a lead screw, a thrust bearing and a lead screw, wherein the lead screw is arranged on one side inside the transmission mechanism and penetrates through one side inside the device body, the thrust bearing is fixedly arranged on one end, corresponding to the lead screw, of the inner wall of the device body, and the device body is fixedly connected with the lead screw through the thrust bearing.

As a further aspect of the present invention: the outer surface of the door plate is fixedly provided with a ball nut corresponding to one side of the screw, the door plate is in threaded connection with the screw through the ball nut, one side of the outer end of the transmission mechanism is fixedly provided with a servo motor, and an output shaft of the servo motor is fixedly connected with the screw.

As a further aspect of the present invention: the door plate is characterized in that a group of limiting sliding blocks are fixedly mounted on one side of the top end of the door plate, a limiting sliding groove is formed in one side, corresponding to the limiting sliding blocks, of the interior of the device main body, the outer diameter of each limiting sliding block is slightly smaller than the inner diameter of each limiting sliding groove, and the door plate is connected with the device main body in a sliding mode through the limiting sliding blocks.

As a further aspect of the present invention: the spiral nozzle is characterized in that a mounting seat is fixedly mounted on one side of the outer end of the spiral nozzle, a mounting groove is formed in one side, corresponding to the mounting seat, of the inner portion of the device main body, and the outer diameter of the mounting seat is slightly smaller than the inner diameter of the mounting groove.

As a further aspect of the present invention: four corners of mount pad all are provided with the lead screw, the thread groove has all been seted up to one side of the inside corresponding lead screw of mounting groove, and lead screw and thread groove intermeshing.

As a further aspect of the present invention: the door plate is connected with the device body in a sliding mode through the idler wheels, a control box is arranged on one side of the outer end of the device body, and the output end of the control box is electrically connected with the input end of the servo motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the gyro wheel that sets up and sweep the mouth, when the user of service uses the device main part, then can use to sweep the mouth and blow through spiral shower nozzle, then can constantly get rid of the door plant, particulate matter such as dust on the gyro wheel, thereby make isolated door reach zero leakage's requirement at the in-process of long-term use, the lead screw that the servo motor that sets up through drive mechanism drove footstep bearing and set up rotates, cooperation between the ball nut through lead screw and door plant setting, then can realize the door plant horizontal slip on the gyro wheel, when the door plant slides to logical mouthful department, through the cooperation between spacing slider and the spacing spout, then can realize the better slip of door plant, then can realize the shutoff of logical mouth, functions such as isolated, convenient to use personnel use, better for traditional mode.

2. Through the mount pad that sets up, use for the better change spiral nozzle of user of service, when user of service is when installing thread sprayer, then can place the mount pad into the mounting groove, cooperation through lead screw and thread groove is connected spiral nozzle, otherwise, during user of service's rotation lead screw in the opposite direction, dismantlement spiral nozzle that then can be quick uses, through the grey groove that falls that sets up, when user of service removes dust through thread sprayer to the door plant, then can carry out album dirt use through the cooperation in grey groove that falls, thereby make the better collection dirt of integrated device use, convenient to use personnel later stage clearance, convenient to use personnel use, better for traditional mode.

Drawings

FIG. 1 is a schematic structural view of a novel electric isolation door with a spiral blowing device;

FIG. 2 is a schematic sectional front view of a main body of a novel electric isolation door with a spiral purging device;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a device main body; 2. a transmission mechanism; 3. a port; 4. a door panel; 5. an ash falling groove; 6. a roller; 7. a purge port; 8. a spiral spray head; 9. a lead screw; 10. a thrust bearing; 11. a ball nut; 12. a servo motor; 13. a limiting slide block; 14. a limiting chute; 15. a mounting seat; 16. mounting grooves; 17. a screw shaft; 18. a thread groove.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, an embodiment, a novel electronic isolated door with spiral device that sweeps, including device main part 1, outer end one side fixed mounting of device main part 1 has drive mechanism 2, surface one side fixed mounting of device main part 1 has opening 3, inside one side of device main part 1 is provided with door plant 4, bottom one side fixed mounting of device main part 1 has ash chute 5 that falls, one side equidistance pin joint that the interior bottom of device main part 1 corresponds door plant 4 has five at least groups gyro wheel 6, the outer end both sides of ash chute 5 that fall all are provided with sweeps mouthful 7, the inside of ash chute 5 that falls all is provided with spiral shower nozzle 8 near one side of sweeping mouthful 7.

In fig. 2: the inside one side of drive mechanism 2 is provided with lead screw 9, and lead screw 9 runs through the inside one side of device main part 1, and the one end fixed mounting that the inner wall of device main part 1 corresponds lead screw 9 has footstep bearing 10, and device main part 1 passes through footstep bearing 10 and lead screw 9 fixed connection to make the overall device can drive the more stable rotation of lead screw 9 through footstep bearing 10.

In fig. 2, ball nuts 11 are fixedly mounted on two sides of the outer surface of the door panel 4 corresponding to one side of the screw shaft 9, the door panel 4 is in threaded connection with the screw shaft 9 through the ball nuts 11, a servo motor 12 (model: ACSM 110-G04030L Z) is fixedly mounted on one side of the outer end of the transmission mechanism 2, and an output shaft of the servo motor 12 is fixedly connected with the screw shaft 9, so that the whole device can realize horizontal sliding of the door panel 4 on the roller 6 through the matching between the screw shaft 9 and the ball nuts 11 arranged on the door panel 4.

In fig. 2: a set of limiting slide blocks 13 are fixedly mounted on one side of the top end of the door plate 4, a limiting sliding groove 14 is formed in one side, corresponding to the limiting slide blocks 13, of the inner portion of the device main body 1, the outer diameter of each limiting slide block 13 is slightly smaller than the inner diameter of each limiting sliding groove 14, the door plate 4 is connected with the device main body 1 in a sliding mode through the limiting slide blocks 13, and therefore the whole device can be matched with the limiting sliding

grooves

13 and 14, and the door plate 4 can slide better.

In fig. 3: outer end one side fixed mounting of spiral nozzle 8 has mount pad 15, and mounting groove 16 has been seted up to the inside one side that corresponds mount pad 15 of device main part 1, and the outer diameter ratio of mount pad 15 is slightly less than the internal diameter of mounting groove 16 to make the integrated device can place into mounting groove 16 through mount pad 15, be connected spiral nozzle 8 through the cooperation of lead screw 17 with thread groove 18.

In fig. 3: four corners of mount pad 15 all are provided with lead screw 17, and threaded groove 18 has all been seted up to the inside one side that corresponds lead screw 17 of mounting groove 16, and lead screw 17 and threaded groove 18 intermeshing to make the integrated device can be connected spiral nozzle 8 through the cooperation of lead screw 17 with threaded groove 18, then can realize installing spiral nozzle 8 and use.

In FIGS. 1-2: door plant 4 passes through gyro wheel 6 and device main part 1 sliding connection, and outer end one side of device main part 1 is provided with the control box, and the output of control box and servo motor 12's input electric connection to make whole device can control servo motor 12 through the control box and use.

The utility model discloses a theory of operation is: when a user uses the device main body 1, the blowing port 7 can be used to blow air through the spiral nozzle 8, particles such as dust on the door plate 4 and the roller 6 can be continuously removed, so that the isolation door can meet the zero leakage requirement in the long-term use process, the screw rod 9 arranged on the thrust bearing 10 is driven to rotate by the servo motor 12 arranged on the transmission mechanism 2, the door plate 4 can horizontally slide on the roller 6 through the matching between the screw rod 9 and the ball nut 11 arranged on the door plate 4, when the door plate 4 slides to the through port 3, the door plate 4 can better slide through the matching between the limiting slide block 13 and the limiting slide groove 14, the functions of closing and isolating the through port 3 and the like can be realized, the spiral nozzle 8 can be better replaced by the user for use, when the user installs the spiral nozzle 8, the mounting seat 15 can be placed into the mounting groove 16, through the cooperation of lead screw 17 and thread groove 18 be connected spiral shower nozzle 8, otherwise, during rotatory lead screw 17 in the user's opposite direction, then dismantlement spiral shower nozzle 8 that can be quick uses, through the grey groove 5 that falls that sets up, when the user removes dust to door plant 4 through spiral shower nozzle 8, then can carry out album of dirt through the cooperation in grey groove 5 and use, thereby make the better album of dirt of integrated device use, convenient to use personnel later stage clearance, convenient to use personnel use, and is comparatively practical.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel electronic isolated door with spiral device that sweeps, includes device main part (1), its characterized in that, outer end one side fixed mounting of device main part (1) has drive mechanism (2), surface one side fixed mounting of device main part (1) has opening (3), inside one side of device main part (1) is provided with door plant (4), bottom one side fixed mounting of device main part (1) has ash chute (5) that falls, one side equidistance round pin joint that the interior bottom of device main part (1) corresponds door plant (4) has at least five groups gyro wheel (6), the outer end both sides of ash chute (5) that fall all are provided with sweeps mouth (7), the inside one side that is close to and sweeps mouth (7) that falls ash chute (5) all is provided with spiral shower nozzle (8).

2. The novel electric isolation door with the spiral purging device according to claim 1, wherein a lead screw (9) is arranged on one side inside the transmission mechanism (2), the lead screw (9) penetrates through one side inside the device body (1), a thrust bearing (10) is fixedly installed on one end, corresponding to the lead screw (9), of the inner wall of the device body (1), and the device body (1) is fixedly connected with the lead screw (9) through the thrust bearing (10).

3. The novel electric isolation door with the spiral purging device according to claim 2, wherein ball nuts (11) are fixedly mounted on two sides of the outer surface of the door panel (4) corresponding to one side of the screw (9), the door panel (4) is in threaded connection with the screw (9) through the ball nuts (11), a servo motor (12) is fixedly mounted on one side of the outer end of the transmission mechanism (2), and an output shaft of the servo motor (12) is fixedly connected with the screw (9).

4. The novel electric isolation door with the spiral type purging device according to claim 1, wherein a set of limiting sliding blocks (13) is fixedly mounted on one side of the top end of the door panel (4), a limiting sliding groove (14) is formed in one side, corresponding to the limiting sliding blocks (13), of the device main body (1), the outer diameter of each limiting sliding block (13) is slightly smaller than the inner diameter of each limiting sliding groove (14), and the door panel (4) is slidably connected with the device main body (1) through the limiting sliding blocks (13).

5. The novel electric isolation door with the spiral purging device according to claim 1, wherein a mounting seat (15) is fixedly mounted on one side of the outer end of the spiral nozzle (8), a mounting groove (16) is formed in one side of the device main body (1) corresponding to the mounting seat (15), and the outer diameter of the mounting seat (15) is slightly smaller than the inner diameter of the mounting groove (16).

6. The novel electric isolation door with the spiral blowing device as claimed in claim 5, wherein screw rods (17) are disposed at four corners of the installation seat (15), thread grooves (18) are formed in the installation groove (16) corresponding to one side of each screw rod (17), and the screw rods (17) are engaged with the thread grooves (18).

7. The novel electric isolation door with the spiral purging device as claimed in claim 3, wherein the door panel (4) is slidably connected with the device body (1) through a roller (6), a control box is arranged on one side of the outer end of the device body (1), and the output end of the control box is electrically connected with the input end of the servo motor (12).