CN222503347U

CN222503347U - Dust monitor

Info

Publication number: CN222503347U
Application number: CN202421130319.1U
Authority: CN
Inventors: 佟锋; 彭丹丹; 李琼
Original assignee: Hefei Zhenyan Network Technology Co ltd
Current assignee: Hunan Fengzai Qishi Smart Technology Co.,Ltd.
Priority date: 2024-05-23
Filing date: 2024-05-23
Publication date: 2025-02-18
Anticipated expiration: 2034-05-23

Abstract

The utility model discloses a dust monitor, which relates to the technical field of dust monitors and comprises a positioning seat, wherein the positioning seat is inserted into a connecting seat. The display screen that will separate body set up is connected with equipment mainframe box (inside controlling means) through coupling assembling, and can regulate and control the angle of use of display screen through coupling assembling, thereby can highly regulate and control the inclination of display screen according to monitoring module's actual setting, and convenient to use, and the regulation mode has automatic and manual two kinds, regulation and control under the different circumstances of adaptation that can be fine uses, the regulation and control scope of display screen can freely set up simultaneously, the angle of the display screen of current raise dust monitoring devices has been solved can't be adjusted, because raise dust monitoring devices generally set up in the eminence, people are difficult to be seen clearly when observing the record monitoring data, can't carry out the problem of adjusting according to the in-field condition.

Description

Dust monitor

Technical Field

The utility model belongs to the technical field of dust monitors, and particularly relates to a dust monitor.

Background

The dust monitor is an on-line monitoring system for measuring the concentration of particulate matters and the noise degree in the surrounding environment based on a light scattering counting method and a sound sensing technology, and is widely applied to urban environments at present, and the quality of the urban environments can be known better through the dust monitor arranged in the cities.

The angle of its display screen of current raise dust monitoring devices when using can't be adjusted, because raise dust monitoring devices generally sets up in the eminence, people are difficult to be seen clearly when observing the record monitoring data, can't adjust according to the in-situ condition, and the flexibility is relatively poor, and the practicality is not high.

Disclosure of utility model

The embodiment of the disclosure relates to a dust monitor, its coupling assembling, the display screen that will split the setting through coupling assembling is connected with equipment mainframe box (inside controlling means), and can regulate and control the angle of use of display screen through coupling assembling, thereby can highly regulate and control the inclination of display screen according to monitoring assembly's actual setting, convenient to use, and the regulation and control that the regulation and control mode had automatic and manual two kinds under adaptation different circumstances that can be fine uses, the regulation and control scope of display screen can freely set up simultaneously, the flexibility, adaptability and practicality are extremely strong.

The first aspect of the disclosure provides a dust monitor, which comprises a monitoring component, the monitoring component is including installation stand, equipment mainframe box and display screen, equipment mainframe box opens detachable fixed connection at the top of installation stand, still including coupling assembling, coupling assembling is including connecting seat, regulation pole, positioning seat, accommodate motor, screen mounting frame and two spliced poles, connecting seat fixed mounting is in the side of equipment mainframe box, and adjusts the inside of pole rotation connection at the connecting seat, the positioning seat is pegged graft in the inside of connecting seat, and accommodate motor fixed mounting is in the bottom of connecting seat, accommodate motor's pivot and the bottom transmission connection of adjusting the pole, the screen mounting frame rotates the one end of connecting at two spliced poles, and the other end grafting of spliced pole is in the inside of connecting seat, display screen fixed mounting is in the inside of screen mounting frame.

In at least some embodiments, a thread is provided on the outer portion of the rod body of the adjusting rod, and the adjusting rod is screwed inside the positioning seat through the thread of the rod body.

In at least some embodiments, the cross section of the base body of the positioning base is T-shaped, the inside of the connecting base is provided with a track groove, and the positioning base is inserted into the track groove.

In at least some embodiments, one end of the connecting column is provided with a positioning column with a regular polygon cross section, and the inside of the connecting seat is provided with a positioning groove, and the positioning column is inserted into the positioning groove.

In at least some embodiments, a connecting tension spring is arranged in the positioning column, and two ends of the connecting tension spring are respectively and fixedly connected in the positioning column and the connecting seat.

In at least some embodiments, the side of the positioning seat is provided with a positioning rack, the rotating shaft part of the screen mounting frame is provided with a positioning gear, the gear teeth of the positioning rack and the positioning gear are meshed for transmission under the action of the connecting tension spring, and the transmission resistance between the positioning rack and the positioning gear is insufficient for deforming the connecting tension spring.

Compared with the prior art, the utility model has the following beneficial effects:

The display screen that will separate the body setting through coupling assembling is connected with equipment mainframe box (inside controlling means), and can regulate and control the angle of use of display screen through coupling assembling to can highly regulate and control the inclination of display screen according to monitoring module's actual setting, convenient to use, and the regulation mode has automatic and manual two kinds, regulation and control under the adaptation different circumstances that can be fine uses, and the regulation and control scope of display screen can freely set up simultaneously, has improved the flexibility, adaptability and the practicality of device.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the inside of the connection assembly of the present utility model.

Fig. 3 is a schematic view of the structure of the connection assembly of the present utility model after being disassembled.

Fig. 4 is a schematic view of the structure of the inside of the screen mounting frame after adjusting the use angle of the screen mounting frame according to the present utility model.

Fig. 5 is a schematic view of the structure of the inside of the present utility model when the screen mount is pulled outward.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A monitoring component; 101, an installation upright post, 102, an equipment host case, 103, a display screen;

2. The device comprises a connecting assembly, 201, a connecting seat, 2011, a track groove, 2012, a positioning groove, 202, an adjusting rod, 203, a positioning seat, 2031, a positioning rack, 204, an adjusting motor, 205, a screen mounting frame, 2051, a positioning gear, 206, a connecting column, 2061, a positioning column, 2062 and a connecting tension spring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5:

The embodiment 1 provides a dust monitor, which comprises a monitoring component 1, wherein the monitoring component 1 comprises an installation upright post 101, an equipment main machine box 102 and a display screen 103, the equipment main machine box 102 is detachably and fixedly connected to the top of the installation upright post 101, the dust monitor also comprises a connecting component 2, the connecting component 2 comprises a connecting seat 201, an adjusting rod 202, a positioning seat 203, an adjusting motor 204, a screen mounting frame 205 and two connecting columns 206, the connecting seat 201 is fixedly arranged on the side surface of the equipment main machine box 102, the adjusting rod 202 is rotationally connected to the inside of the connecting seat 201, the positioning seat 203 is spliced in the inside of the connecting seat 201, the adjusting motor 204 is fixedly arranged at the bottom of the connecting seat 201, a rotating shaft of the adjusting motor 204 is in transmission connection with the bottom end of the adjusting rod 202, the screen mounting frame 205 is rotationally connected to one ends of the two connecting columns 206, the other ends of the connecting columns 206 are spliced in the inside of the connecting seat 201, and the display screen 103 is fixedly arranged in the inside of the screen mounting frame 205.

In this disclosed embodiment, the body of rod outside of adjusting the pole 202 is equipped with the screw thread, and adjust the pole 202 and twist the inside at positioning seat 203 through the body of rod screw thread, in use, display screen 103 installs on screen mounting bracket 205, can change the angle of use of display screen 103 through changing the pitch angle of screen mounting bracket 205, thereby can adjust and control the inclination of display screen 103 according to the actual setting height of monitoring component 1, in order to make things convenient for ground personnel's observation and record data, the side of positioning seat 203 is equipped with positioning rack 2031, and the pivot position of screen mounting bracket 205 is equipped with positioning gear 2051, under the effect of connecting extension spring 2062, the teeth of positioning rack 2031 and positioning gear 2051 interlock transmission, and the transmission resistance between positioning rack 2031 and the positioning gear 2051 is insufficient for connecting extension spring 2062 to take place deformation, and the regulation and control mode has two kinds, one is through controlling the positive and negative rotation of regulating motor 204, under this mode, can drive the synchronous rotation of adjusting lever 202 when adjusting motor 204 rotates, can drive positioning seat 203 at the inside oscilaltion of connecting seat 201 through the body of rod screw thread when rotating, positioning seat 203 can drive positioning rack 2031 when moving, positioning seat 203 can be through the setting up and down the rotation of the actual setting up and down the high-down power down, can be adjusted and controlled by the demand of the manual setting up and change of the screen mounting bracket 205, thereby can be adjusted and controlled by the manual demand.

In this disclosed embodiment, the inside of reference column 2061 is equipped with and connects extension spring 2062, and connect the inside of extension spring 2062 fixed connection in reference column 2061 and the inside of connecting seat 201 respectively, in use, because the displacement of positioning seat 203 in track groove 2011 is inside is limited, so the accommodation range of screen mounting 205 is also limited, but coupling assembling 2 can adjust the accommodation range of screen mounting 205, take for the example when screen mounting 205 is vertical to use for zero degree, and the accommodation range is just forty-five degrees and vice forty-five degrees, can drive the synchronous removal of reference column 206 and lengthen connection extension spring 2062 when pulling screen mounting 205, the snap-in relation of positioning rack 2031 and positioning gear 2051 wheel tooth has been removed, in this moment screen mounting 205 has lost the locate function of adjusting lever 202 through the cooperation relation of screw thread and positioning seat 203 to screen mounting 205 service angle, thereafter screen mounting 205 can manual rotation, thereby carry out the regulation and control with the initial use angle of screen mounting 205, screen mounting 205 is by vertical state change, thereby its initial state can not be zero degree again, thereby the effect of restoring the subsequent connection of screen mounting 205 to the subsequent regulation and control assembly 205 takes place, and change in order to resume the following effect of adjusting and control assembly 205 under the subsequent connection of position of screen mounting 205.

Specific use and action of the embodiment:

In the utility model, after the monitoring component 1 is installed, data such as wind speed, wind direction, dust quantity in the environment and the like can be monitored, the monitored data can be displayed on the display screen 103 in real time, the display screen 103 is installed on the screen installation frame 205, the use angle of the display screen 103 can be changed by changing the pitching angle of the screen installation frame 205, so that the inclination angle of the display screen 103 can be regulated and controlled according to the actual setting height of the monitoring component 1, the observation and the data recording of ground personnel are convenient, in addition, the regulation mode has two modes, one mode realizes regulation and control by controlling the positive and negative rotation of the regulating motor 204, in the mode, when the regulating motor 204 rotates, the regulating rod 202 can be driven to synchronously rotate, when the regulating rod 202 rotates, the regulating rod body screw thread can drive the positioning seat 203 to move up and down in the connecting seat 201, the positioning seat 203 can drive the screen mounting frame 205 to rotate through the positioning gear 2051 to change the pitching angle when moving, and the other is realized by manually and directly rotating the adjusting rod 202, which is suitable for adjustment and control under the condition of overhauling and power failure, the use angle of the display screen 103 can be adjusted and controlled according to the actual requirement and the setting height of the monitoring assembly 1, the adjusting range of the screen mounting frame 205 is limited because the moving distance of the positioning seat 203 in the track groove 2011 is limited, but the adjusting range of the screen mounting frame 205 can be adjusted by the connecting assembly 2, taking zero degree when the screen mounting frame 205 is vertically used and the adjusting range is between forty-five degrees and forty-five degrees as an example, the connecting column 206 can be driven to synchronously move and stretch the connecting tension spring 2062 when the screen mounting frame 205 is pulled, the occlusion relation between the positioning rack 2031 and the positioning gear 2051 is relieved, that is, the screen mounting frame 205 loses the positioning function of the adjusting rod 202 for using the angle of the screen mounting frame 205 through the matching relation of the screw thread and the positioning seat 203, and the screen mounting frame 205 can be manually rotated thereafter, so that the initial use angle of the screen mounting frame 205 is regulated and controlled, that is, the screen mounting frame 205 is changed from the vertical state, the initial state of the screen mounting frame 205 is not zero degree any more, so that the effective regulation and control range is also changed, and after the regulation and control are completed, the connection assembly 2 is restored to the positioning state of the screen mounting frame 205 under the action of the connection tension spring 2062 after the screen mounting frame 205 is loosened, so that the subsequent regulation and control are used.

In another embodiment, the cross-sectional shape of the base body of the positioning base 203 is a "T" shape, the inside of the connecting base 201 is provided with a track groove 2011, the positioning base 203 is inserted into the track groove 2011, one end of the connecting post 206 is provided with a positioning post 2061 with a regular polygon cross section, the inside of the connecting base 201 is provided with a positioning groove 2012, the positioning post 2061 is inserted into the positioning groove 2012, and the design defines the moving track of the positioning base 203 and the connecting post 206, so that the phenomena of dead failure of the device caused by skew and distortion can not occur when the positioning base 203 and the connecting post 206 are regulated and used, and the use is stable.

In this context, the following points need to be noted:

1. The drawings of the embodiments of the present disclosure relate only to the structures related to the embodiments of the present disclosure, and reference may be made to the general design for other structures.

2. The embodiments of the present disclosure and features in the embodiments may be combined with each other to arrive at a new embodiment without conflict.

The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The dust monitor is characterized by further comprising a connecting component (2), wherein the connecting component (2) comprises a connecting seat (201), an adjusting rod (202), a positioning seat (203), an adjusting motor (204), a screen mounting frame (205) and two connecting columns (206), the connecting seat (201) is fixedly arranged on the side face of the equipment main case (102), the adjusting rod (202) is rotatably connected inside the connecting seat (201), the positioning seat (203) is spliced inside the connecting seat (201), the adjusting motor (204) is fixedly arranged at the bottom of the connecting seat (201), a rotating shaft of the adjusting motor (204) is in transmission connection with the bottom end of the adjusting rod (202), the screen mounting frame (205) is rotatably connected at one end of the two connecting columns (206), the other end of the connecting column (206) is fixedly spliced inside the connecting seat (201), and the screen mounting frame (205) is fixedly spliced inside the connecting seat (201).

2. The dust monitor as set forth in claim 1, wherein the rod body of the adjusting rod (202) is provided with threads on the outer side, and the adjusting rod (202) is screwed into the positioning seat (203) through the threads of the rod body.

3. The dust monitor as set forth in claim 2, wherein the positioning seat (203) has a T-shaped cross section, and the connecting seat (201) has a track groove (2011) inside, and the positioning seat (203) is inserted into the track groove (2011).

4. A dust monitor according to claim 3, wherein one end of the connecting column (206) is provided with a positioning column (2061) with a regular polygon cross section, and a positioning groove (2012) is arranged in the connecting seat (201), and the positioning column (2061) is inserted in the positioning groove (2012).

5. The dust monitor as set forth in claim 4, wherein a connecting tension spring (2062) is provided in the positioning column (2061), and both ends of the connecting tension spring (2062) are fixedly connected to the inside of the positioning column (2061) and the inside of the connecting seat (201), respectively.

6. The dust monitor as set forth in claim 5, wherein a positioning rack (2031) is provided on a side of the positioning base (203), a positioning gear (2051) is provided on a rotating shaft portion of the screen mounting frame (205), teeth of the positioning rack (2031) and teeth of the positioning gear (2051) are meshed to drive under the action of the connecting tension spring (2062), and a driving resistance between the positioning rack (2031) and the positioning gear (2051) is insufficient to deform the connecting tension spring (2062).