CN218716922U

CN218716922U - Rail mounted push-and-pull apron adjusts wind window

Info

Publication number: CN218716922U
Application number: CN202222861567.0U
Authority: CN
Inventors: 郭建飞; 牛瑞林; 郭玉珠
Original assignee: Inner Mongolia Intelligent Coal Co Ltd
Current assignee: Inner Mongolia Intelligent Coal Co Ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a rail mounted push-and-pull apron regulation wind window, including the ventilation hole well body, the inner chamber of ventilation hole well body is provided with the fixed plate, the fixed case of top fixedly connected with of fixed plate. The utility model discloses a driving motor, drive mechanism, the worm wheel, a rotating shaft, the cam, the baffle, the movable plate, the wire roller, the cooperation of wind-up roll and apron body, during the unwrapping wire, driving motor's output shaft passes through drive mechanism and the worm drives the wind-up roll rotation, effect through the second spring to the slider, make the apron body remove to the left side, adjust the amount of wind as required, when receiving the line, driving motor reverses, the worm drives the cam rotation through worm wheel and pivot, the cam passes through the baffle and the movable plate drives the wire roller removes, the wire roller leads the connection rope, make its regular winding on the surface of wind-up roll, thereby reach the effect of facilitating the use, the problem of the inconvenient use of current device has been solved.

Description

Rail mounted push-and-pull apron adjusts wind window

Technical Field

The utility model relates to a wind window technical field specifically is a rail mounted push-and-pull apron adjusts wind window.

Background

In order to optimize a mine ventilation system, a pipe of a central water pump room at the bottom of a mine is communicated with a return air inclined shaft through a return air eye well, the return air eye well is an upright shaft, a lower opening is positioned on a pipe top plate, an upper opening is positioned on a return air inclined shaft bottom plate, the central water pump room is free of pedestrian function and only used as an adjusting air window, because the inner diameter of the return air eye well reaches 2.2m, the upper opening is provided with a brick-concrete structure enclosure with the height of 1m, when the return air quantity of the return air hole needs to be regulated, an operator needs to climb the enclosure and stand above the eye opening for operation, a series of problems that the operator falls, sundries fall off to hurt the operator, the operation is difficult and the like exist, the regulation and the management of daily air quantity are extremely unfavorable, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind window is adjusted to rail mounted push-and-pull apron possesses the advantage that facilitates the use, has solved the problem of the inconvenient use of current device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail mounted push-and-pull apron regulation wind window, includes the vent hole well body, the inner chamber of vent hole well body is provided with the fixed plate, the fixed case of top fixedly connected with of fixed plate, the left side fixedly connected with driving motor of fixed case, the surface of driving motor output shaft is provided with drive mechanism, drive mechanism includes initiative bevel gear and driven bevel gear, driven bevel gear's axle center department fixedly connected with worm, the surface meshing of worm has the worm wheel, the axle center department fixedly connected with pivot of worm wheel, the top fixedly connected with cam of pivot, one side of cam is provided with the baffle, connecting block fixedly connected with movable plate is passed through to one side of baffle, the front of movable plate is provided with the wire roller, the fixed surface of worm is connected with the wind-up roll, the back of fixed plate is provided with the apron body, one side fixedly connected with handle of apron body.

Preferably, an output shaft of the driving motor is fixedly connected with a driving bevel gear, and a driven bevel gear is meshed with the surface of the driving bevel gear.

Preferably, one side fixedly connected with stopper of baffle, one side sliding connection of stopper has the spacing groove, one side fixedly connected with first spring of stopper.

Preferably, the front surface of the cover plate body is fixedly connected with a sliding block, one side of the sliding block is connected with a sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with a second spring.

Preferably, the number of the guide rollers is six, and the number of the moving plates is three.

Preferably, the back of the cover plate body is fixedly connected with a pulley, and a supporting plate is arranged in an inner cavity of the ventilation hole well body.

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

1. the utility model discloses a driving motor, drive mechanism, the worm wheel, a rotating shaft, the cam, the baffle, the movable plate, the wire roller, the cooperation of wind-up roll and apron body, during the unwrapping wire, driving motor's output shaft passes through drive mechanism and the worm drives the wind-up roll rotation, effect through the second spring to the slider, make the apron body remove to the left side, adjust the amount of wind as required, when receiving the line, driving motor reverses, the worm drives the cam rotation through worm wheel and pivot, the cam passes through the baffle and the movable plate drives the wire roller removes, the wire roller leads the connection rope, make its regular winding on the surface of wind-up roll, thereby reach the effect of facilitating the use, the problem of the inconvenient use of current device has been solved.

2. The utility model discloses a stopper, spacing groove and the cooperation of first spring make things convenient for the stopper to reset through the effect of first spring to the stopper, through the cooperation of pulley and backup pad, are convenient for support spacingly to the apron body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a sectional view of the ventilating eye well body structure of the present invention.

In the figure: 1. a ventilation hole shaft body; 2. a fixing plate; 3. a fixed box; 4. a drive motor; 5. a transmission mechanism; 51. a drive bevel gear; 52. a driven bevel gear; 6. a worm; 7. a worm gear; 8. a rotating shaft; 9. a cam; 10. a baffle plate; 11. moving the plate; 12. a wire guide roller; 13. a wind-up roll; 14. a cover plate body; 15. a handle; 16. a limiting block; 17. a limiting groove; 18. a first spring; 19. a slider; 20. a chute; 21. a second spring; 22. a pulley; 23. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rail-mounted push-pull cover plate adjusting air window comprises a ventilation hole well body 1, a fixing plate 2 is arranged in an inner cavity of the ventilation hole well body 1, a fixing box 3 is fixedly connected to the top of the fixing plate 2, a driving motor 4 is fixedly connected to the left side of the fixing box 3, a driving bevel gear 51 is fixedly connected to an output shaft of the driving motor 4, a driven bevel gear 52 is meshed with the surface of the driving bevel gear 51, the limiting block 16 is convenient to reset through the cooperation of a limiting block 16, a limiting groove 17 and a first spring 18 and the action of the first spring 18 on the limiting block 16, the limiting block 16 is convenient to reset, the cover plate body 14 is convenient to support and limit through the cooperation of a pulley 22 and a supporting plate 23, a transmission mechanism 5 is arranged on the surface of the output shaft of the driving bevel gear 4, the transmission mechanism 5 comprises the driving bevel gear 51 and the driven bevel gear 52, a worm 6 is fixedly connected to the axis of the driven bevel gear 52, the surface of the worm 6 is engaged with a worm wheel 7, the axis of the worm wheel 7 is fixedly connected with a rotating shaft 8, the top of the rotating shaft 8 is fixedly connected with a cam 9, one side of the cam 9 is provided with a baffle 10, one side of the baffle 10 is fixedly connected with a limiting block 16, one side of the limiting block 16 is slidably connected with a limiting groove 17, one side of the limiting block 16 is fixedly connected with a first spring 18, one side of the baffle 10 is fixedly connected with a movable plate 11 through a connecting block, the front of the movable plate 11 is provided with wire rollers 12, the number of the wire rollers 12 is six, the number of the movable plates 11 is three, the surface of the worm 6 is fixedly connected with a wind-up roller 13, the back of the fixed plate 2 is provided with a cover plate body 14, the front of the cover plate body 14 is fixedly connected with a sliding block 19, one side of the sliding block 19 is slidably connected with a sliding groove 20, one side of the sliding block 19 is fixedly connected with a second spring 21, and one side of the cover plate body 14 is fixedly connected with a handle 15, the back of the cover plate body 14 is fixedly connected with a pulley 22, a supporting plate 23 is arranged in an inner cavity of the ventilation hole well body 1, and through the matching of the driving motor 4, the transmission mechanism 5, the worm 6, the worm wheel 7, the rotating shaft 8, the cam 9, the baffle 10, the movable plate 11, the wire guide roller 12, the winding roller 13 and the cover plate body 14, during paying off, an output shaft of the driving motor 4 drives the winding roller 13 to rotate through the transmission mechanism 5 and the worm 6, the cover plate body 14 moves towards the left side through the action of the second spring 21 on the sliding block 19, the air volume is adjusted as required, during winding, the driving motor 4 rotates reversely, the worm 6 drives the cam 9 to rotate through the worm wheel 7 and the rotating shaft 8, the cam 9 drives the wire guide roller 12 to move through the baffle 10 and the baffle 11, and the wire guide roller 12 guides the connecting rope, so that the connecting rope is regularly wound on the surface of the winding roller 13, and the effect of convenient use is achieved, and the problem of the use of the existing device is solved.

During the use, driving motor 4's output shaft passes through drive mechanism 5 and worm 6 drives wind-up roll 13 rotatory, through the effect of second spring 21 to slider 19, make apron body 14 remove to the left side, adjust the amount of wind as required, when receiving the line, driving motor 4 reverses, worm 6 drives cam 9 through worm wheel 7 and pivot 8 and rotates, cam 9 passes through baffle 10 and movable plate 11 and drives wire guide roll 12 and remove, wire guide roll 12 leads to connecting the rope, make its regular winding on wind-up roll 13's surface, thereby reach the effect of facilitating the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind window is adjusted to rail mounted push-and-pull apron, includes ventilation hole well body (1), its characterized in that: the inner cavity of the ventilation hole well body (1) is provided with a fixing plate (2), the top of the fixing plate (2) is fixedly connected with a fixing box (3), the left side of the fixing box (3) is fixedly connected with a driving motor (4), the surface of an output shaft of the driving motor (4) is provided with a transmission mechanism (5), the transmission mechanism (5) comprises a driving bevel gear (51) and a driven bevel gear (52), the axis of the driven bevel gear (52) is fixedly connected with a worm (6), the surface of the worm (6) is meshed with a worm wheel (7), the axis of the worm wheel (7) is fixedly connected with a rotating shaft (8), the top of the rotating shaft (8) is fixedly connected with a cam (9), one side of the cam (9) is provided with a baffle (10), one side of the baffle (10) is fixedly connected with a moving plate (11) through a connecting block, the front side of the moving plate (11) is provided with a guide roller (12), the surface of the worm (6) is fixedly connected with a winding roller (13), the back of the fixing plate (2) is provided with a cover plate body (14), and one side of the cover plate body (14) is fixedly connected with a handle (15).

2. The adjustable windscreen with the rail-mounted sliding cover plate as claimed in claim 1, wherein: an output shaft of the driving motor (4) is fixedly connected with a driving bevel gear (51), and a driven bevel gear (52) is meshed with the surface of the driving bevel gear (51).

3. The rail-mounted sliding cover plate adjustable windscreen according to claim 1, wherein: one side fixedly connected with stopper (16) of baffle (10), one side sliding connection of stopper (16) has spacing groove (17), one side fixedly connected with first spring (18) of stopper (16).

4. The adjustable windscreen with the rail-mounted sliding cover plate as claimed in claim 1, wherein: the front face of the cover plate body (14) is fixedly connected with a sliding block (19), one side of the sliding block (19) is connected with a sliding groove (20) in a sliding mode, and one side of the sliding block (19) is fixedly connected with a second spring (21).

5. The adjustable windscreen with the rail-mounted sliding cover plate as claimed in claim 1, wherein: the number of the guide rollers (12) is six, and the number of the moving plates (11) is three.

6. The adjustable windscreen with the rail-mounted sliding cover plate as claimed in claim 1, wherein: the back fixedly connected with pulley (22) of apron body (14), the inner chamber of ventilation hole well body (1) is provided with backup pad (23).