CN217234430U

CN217234430U - Detection apparatus for air damper switch position and fan air damper

Info

Publication number: CN217234430U
Application number: CN202220408324.9U
Authority: CN
Inventors: 陆金涛
Original assignee: Kaifeng Huashang Energy Technology Co ltd
Current assignee: Kaifeng Huashang Energy Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-19
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a detection device for the switch position of a damper and a fan damper, which comprises a shell, an adjusting unit and a detection unit; a housing: the front wall surface and the rear wall surface of the inner cavity of the shell are rotatably connected with rotating rods which are transversely and uniformly distributed through bearings, the front ends of the rotating rods penetrate through the front surface of the shell and extend to the outside, and the rotating rods are provided with adjusting pieces on the outer arc surface of the inner cavity of the shell; an adjustment unit: including fixed plate, connecting plate and drive assembly, the fixed plate sets up respectively in the outer arc front end of dwang, and the front surface upper end of fixed plate all rotates through the commentaries on classics hole that pivot and connecting plate rear surface correspond the setting and is connected, and the front surface right-hand member of shell is equipped with drive assembly, and this air regulating door on-off position's detection device and fan air regulating door improve work efficiency and fan air regulating door's result of use, need not the staff and hurry to the scene and go to look over, the follow-up work of being convenient for goes on smoothly.

Description

Detection apparatus for air damper switch position and fan air damper

Technical Field

The utility model relates to a ventilation door technical field specifically is a detection device and fan ventilation door of ventilation door switch position.

Background

The air regulating door is the most commonly used accessory of the fan, and has the effect of adjusting the amount of wind, and general axial is installed in the air intake in front, and the control range is between 0-90, at present, the air regulating door commonly used, generally include the rectangular plate, the rectangular plate is connected with the pivot, rotate the pivot through the handle and drive the rectangular plate and rotate, thereby accomplish the size regulation of air regulating door opening, but the air regulating door of this kind of mode, generally need relevant staff scene to look over, confirm the state that the air regulating door opened and shut, thereby lead to subsequent work to go on smoothly, make work efficiency unable the promotion, for this reason, we propose a detection device and fan air regulating door of air regulating door on-off position.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a detection device and fan air register of air register on-off position, improve work efficiency and fan air register's result of use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detection device for the switch position of a damper and a fan damper comprise a shell, an adjusting unit and a detection unit;

a housing: the front wall surface and the rear wall surface of the inner cavity of the shell are rotatably connected with rotating rods which are transversely and uniformly distributed through bearings, the front ends of the rotating rods penetrate through the front surface of the shell and extend to the outside, and the rotating rods are provided with adjusting pieces on the outer arc surface of the inner cavity of the shell;

an adjusting unit: the device comprises a fixed plate, a connecting plate and a driving assembly, wherein the fixed plate is respectively arranged at the front end of the outer arc surface of the rotating rod, the upper end of the front surface of the fixed plate is rotatably connected with a rotating hole correspondingly arranged on the rear surface of the connecting plate through a rotating shaft, the driving assembly is arranged at the right end of the front surface of the shell, and the driving assembly is fixedly connected with the front end of the outer arc surface of the rotating rod at the rightmost end;

a detection unit: set up in the front surface left end of shell, detecting element and the dwang outer arc front end fixed connection of leftmost end improve work efficiency and fan air damper's result of use for the air damper is adjusting more smoothly, need not the staff and hurried to the scene and go to look over, the going on smoothly of the follow-up work of being convenient for.

Furthermore, the upper right corner of the front surface of the shell is provided with a PLC controller, and an input end of the PLC controller is electrically connected with an external power supply to regulate and control the operation of each electrical element.

Further, drive assembly includes fixed block, worm wheel and gear motor, the horizontal symmetry of fixed block sets up in the front surface right-hand member of shell, rotates through the pivot between two fixed blocks and is connected with the worm, the outer arc front end of dwang of rightmost end is equipped with the worm wheel, the worm wheel is connected with the worm meshing, the front surface right-hand member of shell is equipped with gear motor through the mount pad, gear motor's output shaft left end run through the fixed block right surface of right-hand member and with the pivot right-hand member face fixed connection of worm right-hand member, the output of PLC controller is connected to gear motor's input electricity, reach high-efficient driven purpose.

Further, the detecting element includes that indicator plate, extension rod and arc measure the board, the indicator plate sets up in the outer cambered surface front end of the dwang of leftmost end, and the end department that the centre of a circle was kept away from to the indicator plate is equipped with the extension rod, and the front surface left end of shell is equipped with the arc and measures the board, and the arc is measured the board and is corresponded with the extension rod position, and the relevant staff of being convenient for monitors.

Further, the detecting element still includes mounting bracket and vision sensor, the mounting bracket sets up in the front surface left side lower extreme of shell, and the vertical plate body rear surface upper end middle part of mounting bracket is equipped with vision sensor, and the input of PLC controller is connected to vision sensor's output electricity, need not the staff and hurries to the scene and look over.

Further, the vertical plate body rear surface upper end left and right sides of mounting bracket all is equipped with the light filling lamp, and the output of PLC controller is connected to the equal electricity of input of light filling lamp, provides the effect of illuminating under the not enough environment of daylighting.

Further, the lower surface of shell is equipped with the rectangle mounting panel, and the lower surface four corners of rectangle mounting panel is equipped with the mounting hole of symmetric distribution, can make quick the equipment of carrying on of staff.

Compared with the prior art, the beneficial effects of the utility model are that: this detection device and fan air register of air register switch position has following benefit:

1. when needing to adjust, regulate and control gear motor function through the PLC controller, gear motor output shaft rotates and drives the worm rotatory, because the worm wheel is connected with the worm meshing, then it is rotatory to drive the worm wheel when the worm rotates, the worm wheel rotates and drives the dwang synchronous rotation of rightmost end, the dwang of rightmost end then drives the connecting plate through the fixed plate of rightmost end and removes left, and the connecting plate then can drive all the other fixed plate synchronous rotations when removing, and then realized dwang and adjustment sheet synchronous rotation, thereby improve work efficiency and fan air damper's result of use, make the air damper adjust more smoothly.

2. Indicator board and extension rod then can follow leftmost dwang and rotate with the amplitude simultaneously, and visual sensor catches the control scene in real time, and give the PLC controller with the data synchronization of catching, the PLC controller is then information synchronous for outside monitor through the wire, monitor in real time by relevant personnel, when the extension rod stops on the scale mark of zero degree angle on the arc measurement board, it is totally closed to show the adjustment sheet, when the extension rod stops on the scale mark of forty-five degree angle on the arc measurement board, the aperture that shows the adjustment sheet is forty-five degrees, and analogize with this, need not the staff and hurries to the scene and look over, be convenient for going on smoothly of follow-up work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a shell 1, a rotating rod 2, an adjusting sheet 3, an adjusting unit 4, a fixing plate 41, a connecting plate 42, a driving assembly 43, a fixing block 431, a worm 432, a worm wheel 433, a speed reducing motor 434, a detection unit 5, an indicator plate 51, an extension rod 52, an arc measuring plate 53, a mounting rack 54, a vision sensor 55, a light supplementing lamp 6, a rectangular mounting plate 7, a mounting hole 8 and a PLC (programmable logic controller) 9.

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. 1-1, the present embodiment provides a technical solution: a detection device for the switch position of a damper and a fan damper comprise a shell 1, an adjusting unit 4 and a detection unit 5;

the shell 1: the shell 1 provides an installation supporting place for the accessory mechanism unit, the front wall surface and the rear wall surface of the inner cavity of the shell are rotatably connected with rotating rods 2 which are transversely and uniformly distributed through bearings, the rotating rods 2 play a role in rotating and supporting, the front ends of the rotating rods 2 penetrate through the front surface of the shell 1 and extend to the outside, adjusting pieces 3 are arranged on the outer arc surfaces of the inner cavity of the shell 1 of the rotating rods 2, and the adjusting pieces 3 play a role in adjusting the air volume;

the adjusting unit 4: comprises a fixed plate 41, a connecting plate 42 and a driving component 43, wherein the fixed plate 41 is respectively arranged at the front end of the outer arc surface of the rotating rod 2, the upper end of the front surface of the fixed plate 41 is rotatably connected with a rotating hole correspondingly arranged on the rear surface of the connecting plate 42 through a rotating shaft, the right end of the front surface of the shell 1 is provided with the driving component 43, the driving component 43 is fixedly connected with the front end of the outer arc surface of the rotating rod 2 at the rightmost end, the driving component 43 comprises fixed blocks 431, worms 432, worm wheels 433 and speed reducing motors 434, the fixed blocks 431 are transversely and symmetrically arranged at the right end of the front surface of the shell 1, the worm 432 is rotatably connected between the two fixed blocks 431 through the rotating shaft, the worm wheel 433 is arranged at the front end of the outer arc surface of the rotating rod 2 at the rightmost end, the worm wheel 433 is meshed with the worm 432, the right end of the front surface of the shell 1 is provided with the speed reducing motor 434 through a mounting seat, the left end of the output shaft of the speed reducing motor 434 penetrates through the right surface of the fixed block 431 at the right end of the right end and is fixedly connected with the rotating shaft of the worm 432, the input end of the gear motor 434 is electrically connected with the output end of the PLC 9, when adjustment is needed, the gear motor 434 is adjusted and controlled to operate, the output shaft of the gear motor 434 rotates to drive the worm 432 to rotate, the worm wheel 433 is meshed with the worm 432 to drive the worm wheel 433 to rotate when the worm 432 rotates, the worm wheel 433 rotates to drive the rightmost rotating rod 2 to synchronously rotate, the rightmost rotating rod 2 drives the connecting plate 42 to move leftwards through the rightmost fixing plate 41, and the connecting plate 42 drives the rest fixing plates 41 to synchronously rotate when moving, so that the rotating rod 2 and the adjusting sheet 3 are synchronously rotated, the working efficiency is improved, the using effect of the fan air adjusting door is improved, and the air adjusting door is adjusted more smoothly;

the detection unit 5: the detection unit 5 is fixedly connected with the front end of the outer arc surface of the leftmost rotating rod 2, the detection unit 5 comprises an indicating plate 51, an extending rod 52 and an arc measuring plate 53, the indicating plate 51 is arranged at the front end of the outer arc surface of the leftmost rotating rod 2, the extending rod 52 is arranged at the end of the indicating plate 51 far away from the circle center, the arc measuring plate 53 is arranged at the left end of the front surface of the shell 1, the arc measuring plate 53 corresponds to the extending rod 52 in position, the detection unit 5 further comprises a mounting frame 54 and a visual sensor 55, the mounting frame 54 is arranged at the lower end of the left side of the front surface of the shell 1, the visual sensor 55 is arranged in the middle of the upper end of the rear surface of a vertical plate body of the mounting frame 54, the output end of the visual sensor 55 is electrically connected with the input end of the PLC 9, the indicating plate 51 and the extending rod 52 can simultaneously rotate with the leftmost rotating rod 2 in the same range, and the visual sensor 55 captures a monitoring scene in real time, and give outside monitor in step through the wire on, monitor in real time by relevant personnel, when extension rod 52 berths on the scale mark of the zero degree angle on arc measurement board 53, it is totally closed to show adjustment sheet 3, when extension rod 52 berths on the scale mark of forty-five degrees angle on arc measurement board 53, it is forty-five degrees to show the aperture of adjustment sheet 3, and so on, need not the staff and hurry to the scene and look over, be convenient for going on smoothly of follow-up work.

Wherein: the front surface upper right corner of shell 1 is equipped with PLC controller 9, and external power source is connected to PLC controller 9's input electricity, regulates and control each electrical components operation.

Wherein: the vertical plate body rear surface upper end left and right sides of mounting bracket 54 all is equipped with light filling lamp 6, and the equal electricity of input of light filling lamp 6 connects the output of PLC controller 9, and the setting of light filling lamp 6 provides the effect of illuminating under the not enough environment of daylighting.

Wherein: the lower surface of shell 1 is equipped with rectangle mounting panel 7, and the lower surface four corners of rectangle mounting panel 7 is equipped with symmetric distribution's mounting hole 8, and rectangle mounting panel 7 and 8 cooperation settings of mounting hole can make quick the equipment of carrying on of staff.

The utility model provides a pair of detection device and fan air register's of air register on-off position theory of operation as follows: when the adjustment is required, the operation of the gear motor 434 is adjusted and controlled by the PLC controller 9, the output shaft of the gear motor 434 rotates to drive the worm 432 to rotate, since the worm wheel 433 is meshed with the worm 432, when the worm 432 rotates, the worm wheel 433 rotates to drive the rightmost rotating rod 2 to rotate synchronously, the rightmost rotating rod 2 drives the connecting plate 42 to move leftward through the rightmost fixing plate 41, and the connecting plate 42 drives the rest fixing plates 41 to rotate synchronously when moving, so that the rotating rods 2 and the adjusting sheet 3 rotate synchronously, thereby improving the working efficiency and the using effect of the fan air adjusting door, making the adjustment of the air adjusting door smoother, and the indicating plate 51 and the extending rod 52 can rotate synchronously with the leftmost rotating rod 2 at the same amplitude, and the visual sensor 55 captures the monitoring scene in real time, and synchronizes the captured data to the PLC controller 9, and PLC controller 9 then information is passed through the wire and is given outside monitor in step, monitor in real time by relevant personnel, when extension rod 52 parks on the scale mark at the zero angle on arc measurement board 53, it is complete closed to show adjustment sheet 3, when extension rod 52 parks on the scale mark at forty-five angle on arc measurement board 53, the aperture that shows adjustment sheet 3 is forty-five degrees, and so on, need not the staff and attend to the scene and go to look over, be convenient for going on smoothly of follow-up work, the setting of light filling lamp 6 provides the effect of illuminating under the environment that the daylighting is not enough, rectangle mounting panel 7 and the cooperation of mounting hole 8 set up, can make the quick equipment of carrying on of staff.

It is to be noted that the core chip of the PLC controller 9 disclosed in the above embodiments is a PLC single chip, the specific model is STM32, the decelerating motor 434, the vision sensor 55 and the light supplement lamp 6 can be freely configured according to an actual application scenario, the decelerating motor 434 can be a motor with a model of GH28-750W-15S-G1, the vision sensor 55 can be a vision sensor with a model of CV-X, the light supplement lamp 6 can be a light supplement lamp with a model of T50D-P, and the PLC controller 9 controls the decelerating motor 434, the vision sensor 55 and the light supplement lamp 6 to work by a method commonly used in the prior art.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a detection device and fan air register of air register switch position which characterized in that: comprises a shell (1), an adjusting unit (4) and a detecting unit (5);

housing (1): the front wall surface and the rear wall surface of the inner cavity of the shell are rotatably connected with rotating rods (2) which are transversely and uniformly distributed through bearings, the front ends of the rotating rods (2) penetrate through the front surface of the shell (1) and extend to the outside, and the outer arc surfaces of the rotating rods (2) positioned in the inner cavity of the shell (1) are provided with adjusting pieces (3);

adjusting unit (4): the outer arc surface rotating device comprises a fixed plate (41), a connecting plate (42) and a driving assembly (43), wherein the fixed plate (41) is arranged at the front end of the outer arc surface of a rotating rod (2) respectively, the upper end of the front surface of the fixed plate (41) is rotatably connected with a rotating hole correspondingly formed in the rear surface of the connecting plate (42) through a rotating shaft, the driving assembly (43) is arranged at the right end of the front surface of a shell (1), and the driving assembly (43) is fixedly connected with the front end of the outer arc surface of the rotating rod (2) at the rightmost end;

detection unit (5): the detection unit (5) is fixedly connected with the front end of the outer arc surface of the rotating rod (2) at the leftmost end.

2. The detecting device for the switch position of the air damper and the fan air damper according to claim 1, wherein: the front surface upper right corner of shell (1) is equipped with PLC controller (9), and external power source is connected to the input electricity of PLC controller (9).

3. The detecting device for the switch position of the air damper and the fan air damper as claimed in claim 2, wherein: drive assembly (43) include fixed block (431), worm (432), worm wheel (433) and gear motor (434), fixed block (431) horizontal symmetry sets up in the front surface right-hand member of shell (1), rotate through the pivot between two fixed blocks (431) and be connected with worm (432), dwang (2) outer arc front end of rightmost end is equipped with worm wheel (433), worm wheel (433) are connected with worm (432) meshing, the front surface right-hand member of shell (1) is equipped with gear motor (434) through the mount pad, the output shaft left end of gear motor (434) runs through fixed block (431) right surface of right-hand member and with the pivot right-hand member face fixed connection of worm (432) right-hand member, the output of PLC controller (9) is connected to the input electricity of gear motor (434).

4. The detecting device for the switch position of the air damper and the fan air damper as claimed in claim 2, wherein: detection unit (5) include indicator panel (51), extension rod (52) and arc measurement board (53), indicator panel (51) set up in the outer cambered surface front end of dwang (2) of leftmost end, and the end department of keeping away from the centre of a circle of indicator panel (51) is equipped with extension rod (52), and the front surface left end of shell (1) is equipped with arc measurement board (53), and arc measurement board (53) correspond with extension rod (52) position.

5. The detecting device for the switch position of the air damper and the fan air damper according to claim 4, wherein: the detection unit (5) further comprises a mounting frame (54) and a vision sensor (55), the mounting frame (54) is arranged at the lower end of the left side of the front surface of the shell (1), the vision sensor (55) is arranged in the middle of the upper end of the rear surface of the vertical plate body of the mounting frame (54), and the output end of the vision sensor (55) is electrically connected with the input end of the PLC (9).

6. The detecting device for the switch position of the air damper and the fan air damper as claimed in claim 5, wherein: the left and right sides of the upper end of the rear surface of the vertical plate body of the mounting rack (54) are respectively provided with a light supplement lamp (6), and the input end of the light supplement lamp (6) is electrically connected with the output end of the PLC (9).

7. The detecting device for the switch position of the air damper and the fan air damper according to claim 1, wherein: the lower surface of shell (1) is equipped with rectangle mounting panel (7), and the lower surface four corners of rectangle mounting panel (7) is equipped with symmetric distribution's mounting hole (8).