CN218971245U - Wind window and wind window control system with same - Google Patents

Abstract

The utility model provides a wind window and a wind window control system with the same, wherein the wind window comprises a frame body; the air plate assembly is movably arranged on the frame body and comprises a plurality of air plate parts and connecting parts, the connecting parts are used for distributing the air plate parts side by side along the vertical direction, and the air plate parts and the connecting parts can move along the height direction of the frame body; the driving end of the driving assembly is in driving connection with the air plate assembly, and the driving assembly can drive the air plate assembly to move in the height direction; the air plate assembly is provided with a ventilation state and a closing state which are oppositely arranged, and when the air plate assembly is in the ventilation state, the driving assembly can enable the air plate parts to be folded and lifted; the drive assembly is capable of extending and lowering the plurality of air foil sections when the air foil assembly is in the closed condition, and the air foil assembly is switched between the ventilation condition and the closed condition by the drive assembly. By applying the technical scheme of the utility model, the problem of large occupied space in the prior art can be solved.

Description

Wind window and wind window control system with same

Technical Field

The utility model relates to the technical field of mining equipment, in particular to a wind window and a wind window control system with the same.

Background

At present, the mine return air corner is unfavorable for the construction of staff because of the emission of low-oxygen gas in the goaf, which leads to the abnormal gas concentration of the mine.

In the prior art, an adjusting air window is arranged at a return air corner of a mine to increase the pressure in a roadway, and the pressure difference between the return air corner and the goaf is reduced, so that the emission of low-oxygen gas in the goaf is reduced, and the concentration of the low-oxygen gas is reduced. For example, in the patent document of application number 202111152960.6, the above-mentioned document discloses a wind window, the wind window includes the body frame, the pivot, the flabellum, link assembly and drive assembly, the pivot is rotationally installed on the body frame, the flabellum links to each other with the pivot, pivot and flabellum are a plurality of and one-to-one, link assembly includes connecting rod and a plurality of rocking arms, the one end of rocking arm links to each other with the pivot, the other end links to each other with the connecting rod, the connecting rod is used for driving a plurality of rocking arms and rotates in order to drive pivot and flabellum rotation, drive assembly includes motor and worm gear reducer, the motor passes through worm gear reducer and links to each other with the connecting rod in order to drive the connecting rod and remove. The connecting rod assemblies are arranged to connect the rotating shafts, and the driving assemblies are used for driving, so that synchronous adjustment of the fan blades is realized.

However, in the above-mentioned scheme, when the flabellum is opened, the front and back width of flabellum is too big, and the interval of two adjacent flabellums is great, so can make the occupation space of device big to can improve the installation area of device, be unfavorable for realizing the miniaturization of device.

Disclosure of Invention

The utility model provides a wind window and a wind window control system with the same, which are used for solving the problem of large occupied space in the prior art.

One aspect of the present utility model provides a louver including: a frame body; the air plate assembly is movably arranged on the frame body and comprises a plurality of air plate parts and connecting parts, the connecting parts are used for distributing the air plate parts side by side along the vertical direction, and the air plate parts and the connecting parts can move along the height direction of the frame body; the driving end of the driving assembly is in driving connection with the air plate assembly, and the driving assembly can drive the air plate assembly to move in the height direction; the air plate assembly is provided with a ventilation state and a closing state which are oppositely arranged, and when the air plate assembly is in the ventilation state, the driving assembly can enable the air plate parts to be folded and lifted; the drive assembly is capable of extending and lowering the plurality of air foil sections when the air foil assembly is in the closed condition, and the air foil assembly is switched between the ventilation condition and the closed condition by the drive assembly.

Further, the plurality of air plate parts comprise a plurality of air plate units and a plurality of flexible connecting pieces, the plurality of air plate units are distributed in sequence along the height direction of the frame body, and one flexible connecting piece is arranged between two adjacent air plate units so that the two adjacent air plate units can be connected in a rotating mode.

Further, the connecting portion comprises a plurality of lifting plates, the extending direction of the lifting plates is the same as that of the air plate units, the lifting plates are arranged on the frame body at intervals along the height direction, two ends of the lifting plates are movably connected with two sides of the frame body, each lifting plate is connected with the air plate units, and the driving assembly is in driving connection with the lifting plates.

Further, a plurality of air plate units are arranged between two adjacent lifting plates, and the driving assembly is in driving connection with the lifting plate positioned at the lowest position.

Further, both sides of the frame body are provided with guide grooves which extend along the height direction of the frame body, and both ends of the lifting plate are movably arranged in the guide grooves on both sides.

Further, the driving assembly comprises a driving piece and a transmission assembly, the driving piece is arranged at the top of the frame body, the transmission assembly is respectively connected with the driving piece and the lifting plate located at the lowest position, and the driving assembly can enable the lifting plate to move through the transmission assembly.

Further, the transmission assembly comprises a pulley and a cable, the pulley is rotatably arranged at the driving end of the driving piece, one end of the cable is connected with the pulley in a winding manner, the other end of the cable is fixedly connected with the lifting plate, and the driving piece rotates through the driving pulley to control the length of the cable in the height direction of the frame body.

Further, the wind window further comprises a roller, the roller is movably arranged in the guide groove, the moving direction of the roller is the same as the height direction of the frame body, and two ends of the lifting plate are fixedly connected with the center of the roller.

Further, the louver further comprises a connecting frame, the connecting piece is arranged between two adjacent lifting plates, and the connecting frame can stretch out and draw back along the height direction.

Another aspect of the present utility model provides a louver control system including: the wind window; the gas sensor can detect the concentration of gas in the roadway; and the controller is respectively and electrically connected with the driving piece of the air window and the gas sensor, and can receive signals of the gas sensor so as to control the air window to switch between a ventilation state and a closed state through the driving piece.

By applying the technical scheme of the utility model, the air plate part is connected with the connecting part, and the air plate part can be folded or stretched. Through setting up above-mentioned structure, at the operation in-process of device, utilize drive assembly can make air plate subassembly switch between ventilation state and closed state, and air plate portion is folding state when ventilation state, not only can satisfy the ventilation demand of mine like this, also can not occupy too much space simultaneously to be favorable to realizing the miniaturization of device, the installation and the put of device of being convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 shows a schematic front view of a wind window provided by the present utility model;

figure 2 shows a cross-sectional view at A-A in figure 1.

Wherein the above figures include the following reference numerals:

10. a frame body;

20. a wind plate unit; 21. a flexible connection member;

30. a lifting plate; 40. a guide groove; 50. a pulley; 51. a cable; 60. a roller; 70. and a connecting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, one aspect of the present utility model provides a louver that includes a frame 10, an air foil assembly, and a drive assembly. The air plate assembly is movably arranged on the frame body 10, the air plate assembly comprises a plurality of air plate parts and connecting parts, the air plate parts are arranged in a plurality of mode, the connecting parts are used for distributing the plurality of air plate parts side by side in the vertical direction, the air plate parts and the connecting parts can move along the height direction of the frame body 10, the driving assembly is arranged on the frame body 10, the driving end of the driving assembly is in driving connection with the air plate assembly, the driving assembly can drive the air plate assembly to move in the height direction, the air plate assembly is provided with a ventilation state and a closing state which are oppositely arranged, and when the air plate assembly is in the ventilation state, the driving assembly can enable the plurality of air plate parts to be folded and lifted; the drive assembly is capable of extending and lowering the plurality of air foil sections when the air foil assembly is in the closed condition, and the air foil assembly is switched between the ventilation condition and the closed condition by the drive assembly.

By applying the technical scheme of the utility model, the air plate part is connected with the connecting part, and the air plate part can be folded or stretched. Through setting up above-mentioned structure, at the operation in-process of device, utilize drive assembly can make air plate subassembly switch between ventilation state and closed state, and air plate portion is folding state when ventilation state, not only can satisfy the ventilation demand of mine like this, also can not occupy too much space simultaneously to be favorable to realizing the miniaturization of device, the installation and the put of device of being convenient for.

Further, the plurality of louver sections include a plurality of louver units 20 and a plurality of flexible connectors 21, the plurality of louver units 20 are sequentially distributed along the height direction of the frame 10, and one flexible connector 21 is disposed between two adjacent louver units 20, so that the two adjacent louver units 20 are rotatably connected. The setting like this, when the operation of device, can make two adjacent aviation baffle units 20 fold through flexonics spare 21, and when aviation baffle unit 20 is folding, aviation baffle unit 20 is changed to the horizontality by vertical state, and the interval of two adjacent aviation baffle units 20 reduces, not only can further reduce the occupation space of device when using, also can not produce the damage to the structure of aviation baffle unit 20 simultaneously, has prolonged the life of aviation baffle unit 20.

Specifically, the connection portion includes a plurality of lift plates 30, the extending direction of the lift plates 30 is the same as that of the air foil unit 20, the plurality of lift plates 30 are disposed on the frame body 10 at intervals along the height direction, both ends of the lift plates 30 are movably connected with both sides of the frame body 10, each lift plate 30 is connected with the air foil unit 20, and the driving assembly is in driving connection with the plurality of lift plates 30. By means of the arrangement, the air plate units 20 can be driven by the lifting plates 30, direct contact between the driving assembly and the air plate units 20 can be avoided, the air plate units 20 can be protected, and stability of the device in operation is improved.

Further, a plurality of damper units 20 are disposed between two adjacent lift plates 30, and a drive assembly is drivingly connected to the lowermost lift plate 30. The setting like this, when the drive assembly drive air plate subassembly switches to the ventilation by the state of closing, promote the lifting plate 30 of the department that will be minimum earlier, can make like this by supreme air plate subassembly step folding down, thereby can realize the ventilation demand of device, when the drive assembly drive air plate subassembly switches to the time of closing by the state of ventilation, the drive assembly can reduce the height of lifting plate 30 of the department that is minimum, under the effect of gravity this moment, air plate unit 20 can extend, above-mentioned ventilation mode is simple, reliable, not only can satisfy the ventilation demand of mine, and simple structure easily processes simultaneously, thereby can reduce the manufacturing cost of device.

Specifically, the frame body 10 has guide grooves 40 at both sides, the guide grooves 40 extending in the height direction of the frame body 10, and both ends of the lift plate 30 are movably disposed in the guide grooves 40 at both sides. Through setting up above-mentioned structure, guide slot 40 can be directed to lifting plate 30 when removing to can avoid lifting plate 30 to appear the phenomenon of skew, be favorable to maintaining the normal operating of device.

Further, the driving assembly includes a driving member provided at the top of the frame body 10 and a driving assembly connected with the driving member and the lifting plate 30 located at the lowest position, respectively, and is capable of moving the lifting plate 30 through the driving assembly. In the embodiment of the application, the driving piece is specifically a driving motor, so that the driving motor can automatically open or close the air window assembly, the working intensity of a user is reduced, and the device is automated.

Specifically, the transmission assembly includes a pulley 50 and a cable 51, the pulley 50 is rotatably disposed at the driving end of the driving member, one end of the cable 51 is wound around the pulley 50, the other end of the cable 51 is fixedly connected with the lifting plate 30, and the driving member rotates by driving the pulley 50 to control the length of the cable 51 in the height direction of the frame 10. The structure is simple, and the assembly is easy, so that the assembly and disassembly efficiency of the device can be improved. Alternatively, the transmission assembly may be provided in a gear-rack transmission form, so long as the transmission requirement of the device can be satisfied.

Further, the louver further includes a roller 60, the roller 60 is movably disposed in the guide groove 40, a moving direction of the roller 60 is the same as a height direction of the frame 10, and both ends of the lift plate 30 are fixedly connected with a center of the roller 60. Because the rolling resistance between the roller 60 and the guide slot 40 is small, the movement of the lift plate 30 within the guide slot 40 is facilitated, thereby enabling the output power of the drive to be reduced to achieve the low power operating requirements of the device.

Specifically, the louver further includes a link 70, the link being disposed between the adjacent two lift plates 30, the link 70 being telescopic in the height direction. In this application, link 70 and lift plate 30 are articulated and can remove along the piece direction relative lift plate 30, through setting up above-mentioned structure, when air foil assembly's operation, utilize link 70 to consolidate two adjacent lift plates 30 to can guarantee that the connection of lift plate 30 is firm, in order to prevent that the amount of wind is too big and produce the damage to air foil assembly.

Another aspect of the utility model provides a window control system comprising a window as described above, a gas sensor and a controller. The gas sensor can detect the gas concentration in the tunnel, the controller is respectively electrically connected with the driving piece of the air window and the gas sensor, and the controller can receive the signal of the gas sensor so as to control the air window to switch between a ventilation state and a closing state through the driving piece. The controller can store and analyze the data; the gas concentration sensor is positioned at the return air corner to monitor the gas concentration, and data obtained by monitoring is transmitted to the controller for analysis. Therefore, the number of turns of the motor can be controlled, and the ventilation area of the wind window can be controlled.

By applying the technical scheme of the utility model, the air plate part is connected with the connecting part, and the air plate part can be folded or stretched. Through setting up above-mentioned structure, at the operation in-process of device, utilize drive assembly can make air plate subassembly switch between ventilation state and closed state, and air plate portion is folding state when ventilation state, not only can satisfy the ventilation demand of mine like this, also can not occupy too much space simultaneously to be favorable to realizing the miniaturization of device, the installation and the put of device of being convenient for.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A window, the window comprising:

a frame body (10);

the air plate assembly is movably arranged on the frame body (10) and comprises a plurality of air plate parts and connecting parts, wherein the connecting parts are used for distributing the air plate parts side by side along the vertical direction, and the air plate parts and the connecting parts can move along the height direction of the frame body (10);

the driving assembly is arranged on the frame body (10), the driving end of the driving assembly is in driving connection with the air plate assembly, and the driving assembly can drive the air plate assembly to move in the height direction;

wherein the air foil assembly has oppositely disposed vent and closed conditions, the drive assembly being capable of folding up a plurality of the air foil portions when the air foil assembly is in the vent condition; the drive assembly is capable of extending and lowering a plurality of the air foil portions when the air foil assembly is in the closed condition, the air foil assembly being switched between the ventilation condition and the closed condition by the drive assembly.

2. A louver according to claim 1, wherein the plurality of louver portions includes a plurality of louver units (20) and a plurality of flexible connectors (21), the plurality of louver units (20) being sequentially distributed along the height direction of the frame body (10), one of the flexible connectors (21) being provided between two adjacent louver units (20) so that two adjacent louver units (20) are rotatably connected.

3. The wind window according to claim 2, wherein the connection portion comprises a plurality of lifting plates (30), the extending direction of the lifting plates (30) is the same as that of the wind plate units (20), the plurality of lifting plates (30) are arranged on the frame body (10) at intervals along the height direction, two ends of the lifting plates (30) are movably connected with two sides of the frame body (10), each lifting plate (30) is connected with the wind plate units (20), and the driving assembly is in driving connection with the plurality of lifting plates (30).

4. A louver according to claim 3, wherein a plurality of said air foil units (20) are arranged between two adjacent said lift plates (30), said drive assembly being drivingly connected to said lift plates (30) located at the lowermost position.

5. A louver according to claim 3, characterized in that the frame body (10) has guide grooves (40) on both sides, the guide grooves (40) extending in the height direction of the frame body (10), and both ends of the lifting plate (30) are movably provided in the guide grooves (40) on both sides.

6. A windscreen according to claim 3, wherein the drive assembly comprises a drive member arranged on top of the frame (10), and a transmission assembly connected to the drive member and to the lifting plate (30) located at the lowest position, respectively, the drive assembly being capable of moving the lifting plate (30) through the transmission assembly.

7. The wind window according to claim 6, wherein the transmission assembly comprises a pulley (50) and a cable (51), the pulley (50) is rotatably arranged at the driving end of the driving member, one end of the cable (51) is wound and connected with the pulley (50), the other end of the cable (51) is fixedly connected with the lifting plate (30), and the driving member controls the length of the cable (51) along the height direction of the frame body (10) by driving the pulley (50) to rotate.

8. The wind window according to claim 5, further comprising a roller (60), wherein the roller (60) is movably disposed in the guide groove (40), a moving direction of the roller (60) is the same as a height direction of the frame body (10), and both ends of the lifting plate (30) are fixedly connected with a center of the roller (60).

9. A wind window according to claim 3, characterised in that the wind window further comprises a connection frame (70), said connection frame (70) being arranged between two adjacent lifting plates (30), said connection frame (70) being telescopic in height direction.

10. A windshield control system, the windshield control system comprising:

the louver of any one of claims 1 to 9;

the gas sensor can detect the concentration of gas in the roadway;

and the controller is respectively and electrically connected with the driving piece of the air window and the gas sensor, and can receive the signal of the gas sensor so as to control the air window to be switched between a ventilation state and a closed state through the driving piece.

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