CN216668822U

CN216668822U - Outdoor air quality monitoring device with self-protection mechanism

Info

Publication number: CN216668822U
Application number: CN202220270773.1U
Authority: CN
Inventors: 邓保乐; 许亮; 时庭锐; 张园; 王朝晖; 薛娇娆; 徐彬; 魏宗坡; 杨灵燕; 张斌; 李文君
Original assignee: Tianjin Eco Environmental Monitoring Center
Current assignee: Tianjin Eco Environmental Monitoring Center
Priority date: 2022-01-20
Filing date: 2022-02-10
Publication date: 2022-06-03
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses an outdoor air quality monitoring device with a self-protection mechanism, which relates to the field of air quality monitoring equipment and comprises a mounting seat; the supporting rod is arranged at the top of the mounting seat; the control box is arranged on the outer side of the supporting rod; the display screen is arranged on the outer side of the supporting rod and is positioned above the control box; a detector mounted on the top of the support rod. According to the utility model, the adjusting mechanism is arranged, the worm can be rotated firstly when the direction of the display screen is adjusted, the worm rotates to drive the worm wheel to rotate, so that the worm wheel can drive the supporting rod to rotate, the direction of the display screen is adjusted through the rotation of the supporting rod, and meanwhile, the supporting rod can only rotate for one circle through the limit of the limiting block by the baffle plate, so that the supporting rod is prevented from rotating for several circles relative to the mounting base to cause the winding of an external connecting line.

Description

Outdoor air quality monitoring device with self-protection mechanism

Technical Field

The utility model relates to the field of air quality monitoring equipment, in particular to an outdoor air quality monitoring device with a self-protection mechanism.

Background

The air quality monitoring device is a device capable of monitoring air quality in physical or chemical modes and the like, and is widely applied to the field of environmental monitoring; there is certain drawback current air quality monitoring devices when using, at first, can not avoid the damage that the thunder electricity caused to the device effectively, can improve the cost of user's maintenance and maintenance, secondly, do not set up protection mechanism, can not protect the display screen effectively, the object that can't prevent to fall smashes bad display screen, and at last, can not avoid the water source to pass through inside the switch department access control ware effectively, can cause the damage to components and parts after water access control ware is inside.

The air quality monitoring device with the protection mechanism comprises a main supporting rod, wherein a fixing seat is welded on the outer surface of the lower end of the main supporting rod, a control case, a display screen, a first fixing rod and a second fixing rod are fixedly mounted at the front end of the main supporting rod, the control case and the display screen are located above the first fixing rod and the second fixing rod, the control case is located below the display screen, and the second fixing rod is located above the first fixing rod. The air quality monitoring device with the protection mechanism is provided with the lightning rod, the protection cover and the waterproof cover, so that the device can be effectively prevented from being damaged by lightning, the maintenance cost of a user can be reduced, the display screen can be effectively protected, the display screen can be prevented from being damaged by falling objects, components can be prevented from being damaged after water enters the controller, and a better use prospect is brought.

Although accessible protection casing and waterproof cover protect the display screen in the above-mentioned patent, can't adjust the angle of equipment, lead to just can't adjusting the angle of display screen after the equipment fixing, so can be to staff's observation, and can't install the dismantlement fast to the display screen, lead to installing or dismantling the display screen when extravagant plenty of time to influence follow-up maintenance to the display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the position of equipment can not be adjusted and the display screen can not be rapidly assembled and disassembled, the outdoor air quality monitoring device with the self-protection mechanism is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: an outdoor air quality monitoring device with a self-protection mechanism, comprising:

a mounting seat;

the supporting rod is arranged at the top of the mounting seat;

the control box is arranged on the outer side of the supporting rod;

the display screen is arranged on the outer side of the supporting rod and is positioned above the control box;

the detector is arranged on the top of the supporting rod;

the adjusting mechanism comprises a worm, is arranged on the outer side of the supporting rod, is positioned below the control box and is used for adjusting the position of the display screen;

the disassembly body that includes the lantern ring, distribute in the outside of bracing piece reaches the one end of display screen, be used for right the display screen is installed fast, is dismantled.

So, accessible disassembly body comes to install the display screen fast when using this equipment, later can adjust the direction of display screen through adjustment mechanism, still can come to dismantle the maintenance to the display screen through disassembly body simultaneously to use for equipment provides convenience.

As a still further scheme of the utility model: the disassembly mechanism comprises a connecting block, a T-shaped clamping block, a sleeve ring, a connecting plate, a fixing plate and a telescopic spring, wherein the connecting block is fixed on the outer wall of the supporting rod, the fixing plate is installed at one end of the display screen, the T-shaped clamping block is fixed at one end of the fixing plate, the sleeve ring is sleeved on the outer side of the connecting block, the connecting plate is fixed on the outer side of the sleeve ring, and the telescopic spring is fixed at one end of the connecting plate.

So, can promote the connecting plate earlier when installing the display screen, later detain the one end at the connecting block with T shape fixture block, detain when connecting block one end as T shape fixture block, T shape fixture block just can receive spacingly, come the front and back to T shape fixture block with this, it is spacing to remove the orientation, later the lantern ring can move to the junction of T shape fixture block and connecting block under expanding spring's effect, from this alright carry on spacingly to T shape fixture block, thereby realize the installation to the display screen, later be connected connecting plate and fixed plate through external bolt, thereby increase the stability of display, the same principle can be dismantled the display screen, come the installation for the display screen with this, it facilitates to dismantle.

As a still further scheme of the utility model: adjustment mechanism is including worm, worm wheel, baffle, stopper, the worm wheel set up in the outside of bracing piece, and be located the below of control box, the worm install in the top of mount pad, and be located one side of worm wheel, the stopper is fixed in the top of worm wheel, the baffle is fixed in the top of mount pad, and be located one side of stopper.

So, can rotate the worm earlier when the direction to the display screen is adjusted, drive the worm wheel through the rotation of worm and rotate, alright make the worm wheel drive the bracing piece from this and rotate, adjust the direction of display screen through the rotation of bracing piece, make the bracing piece only can rotate the round through the baffle spacing of stopper simultaneously to prevent that the relative mount pad of bracing piece from rotating several rings and leading to external connecting wire winding together.

As a still further scheme of the utility model: the worm is meshed with the clamping teeth on the outer side of the worm wheel, and the supporting rod is rotatably connected with the mounting seat through a bearing.

So, make the worm wheel drive the bracing piece through the rotation of worm and rotate.

As a still further scheme of the utility model: the inner side of the lantern ring is provided with a through hole matched with one end of the connecting block, and the top of the connecting block is provided with a clamping groove matched with the T-shaped clamping block.

So, when T shape fixture block detained in connecting block one end, T shape fixture block just can receive spacingly to this comes to the front and back of T shape fixture block, moves the direction about spacingly, later the lantern ring can move to the junction of T shape fixture block and connecting block under expanding spring's effect, alright carry on spacingly to T shape fixture block from this.

As a still further scheme of the utility model: the two ends of the extension spring are respectively welded on the outer side of the connecting plate and the outer wall of the supporting rod.

So, carry on spacingly through setting up this structure to the connecting plate to prevent that the connecting plate from dropping.

As a still further scheme of the utility model: the fixed plate and the connecting plate are detachably connected through an external bolt.

Therefore, the mechanism is arranged to enable the external bolt to be screwed into the fixing plate and the connecting plate, so that the fixing plate and the connecting plate are prevented from moving relatively.

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

1. through the arrangement of the dismounting mechanism, the connecting plate can be pushed firstly when the display screen is installed, then the T-shaped clamping block is buckled at one end of the connecting block, when the T-shaped clamping block is buckled at one end of the connecting block, the T-shaped clamping block can be limited, so that the front and back and left and right moving directions of the T-shaped clamping block are limited, then the lantern ring can move to the connecting position of the T-shaped clamping block and the connecting block under the action of the telescopic spring, so that the T-shaped clamping block can be limited, the display screen can be installed, then the connecting plate and the fixing plate are connected through an external bolt, the stability of the display is improved, and the display screen can be dismounted in the same way, so that convenience is provided for the installation and the dismounting of the display screen;

2. through setting up adjustment mechanism, can rotate the worm earlier when adjusting the direction of display screen, drive the worm wheel through the rotation of worm and rotate, alright make the worm wheel drive the bracing piece from this and rotate, adjust the direction of display screen through the rotation of bracing piece, make the bracing piece only can rotate the round through the baffle spacing of stopper simultaneously to prevent that the relative mount pad of bracing piece from rotating several rings and leading to external connecting wire winding together.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a schematic view of the connection between the connection block and the fixing plate according to the present invention.

In the figure: 1. a mounting seat; 2. a support bar; 3. a control box; 4. a detector; 5. a display screen; 6. an adjustment mechanism; 601. a worm; 602. a worm gear; 603. a baffle plate; 604. a limiting block; 7. a disassembly mechanism; 701. connecting blocks; 702. a T-shaped fixture block; 703. a collar; 704. a connecting plate; 705. a fixing plate; 706. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an outdoor air quality monitoring device with a self-protection mechanism includes:

a mounting base 1;

the supporting rod 2 is arranged at the top of the mounting seat 1;

the control box 3 is arranged on the outer side of the support rod 2;

the display screen 5 is arranged on the outer side of the supporting rod 2 and is positioned above the control box 3;

the detector 4 is arranged on the top of the supporting rod 2;

the adjusting mechanism 6 comprises a worm 601, is arranged on the outer side of the support rod 2, is positioned below the control box 3 and is used for adjusting the position of the display screen 5;

the disassembling mechanism 7 including the lantern ring 703 is distributed on the outer side of the supporting rod 2 and one end of the display screen 5, and is used for rapidly assembling and disassembling the display screen 5.

In this embodiment: when the device is used, the display screen 5 can be quickly installed through the dismounting mechanism 7, then the direction of the display screen 5 can be adjusted through the adjusting mechanism 6, and meanwhile, the display screen 5 can be dismounted and maintained through the dismounting mechanism 7, so that convenience is brought to the use of the device.

Please refer to fig. 1 and 3, the detaching mechanism 7 includes a connecting block 701, a T-shaped latch 702, a collar 703, a connecting plate 704, a fixing plate 705, and a retractable spring 706, the connecting block 701 is fixed on the outer wall of the supporting rod 2, the fixing plate 705 is installed at one end of the display screen 5, the T-shaped latch 702 is fixed at one end of the fixing plate 705, the collar 703 is sleeved on the outer side of the connecting block 701, the connecting plate 704 is fixed at the outer side of the collar 703, and the retractable spring 706 is fixed at one end of the connecting plate 704.

In this embodiment: can promote connecting plate 704 earlier when installing display screen 5, later detain T-shaped fixture block 702 in the one end of connecting block 701, when T-shaped fixture block 702 detained in connecting block 701 one end, T-shaped fixture block 702 just can receive spacingly, come the front and back of T-shaped fixture block 702 with this, it is spacing to move the direction about, later lantern ring 703 can move to the junction of T-shaped fixture block 702 and connecting block 701 under the effect of expanding spring 706, from this alright carry out spacingly to T-shaped fixture block 702, thereby realize the installation to display screen 5, later be connected connecting plate 704 and fixed plate 705 through external bolt, thereby increase the stability of display, can dismantle display screen 5 with this, thereby provide convenience for the installation of display screen 5, dismantle.

Please refer to fig. 1 and 2, the adjusting mechanism 6 includes a worm 601, a worm wheel 602, a baffle 603, and a limiting block 604, wherein the worm wheel 602 is disposed outside the supporting rod 2 and located below the control box 3, the worm 601 is mounted on the top of the mounting base 1 and located on one side of the worm wheel 602, the limiting block 604 is fixed on the top of the worm wheel 602, and the baffle 603 is fixed on the top of the mounting base 1 and located on one side of the limiting block 604.

In this embodiment: can rotate worm 601 earlier when adjusting the direction of display screen 5, drive worm wheel 602 through the rotation of worm 601 and rotate, alright make worm wheel 602 drive bracing piece 2 from this and rotate, come to adjust the direction of display screen 5 through the rotation of bracing piece 2, make bracing piece 2 only can rotate the round through baffle 603 to the spacing of stopper 604 simultaneously to prevent that bracing piece 2 from rotating several circles and leading to external connecting wire winding together relative mount pad 1.

Please refer to fig. 1 and 2, the worm 601 is engaged with the latch outside the worm wheel 602, and the support rod 2 is rotatably connected to the mounting base 1 through a bearing.

In this embodiment: the worm 601 rotates to make the worm wheel 602 drive the support rod 2 to rotate.

Please refer to fig. 1 and 3, a through hole matching with one end of the connecting block 701 is disposed on the inner side of the collar 703, and a slot matching with the T-shaped block 702 is disposed on the top of the connecting block 701.

In this embodiment: when the T-shaped fixture block 702 is buckled at one end of the connecting block 701, the T-shaped fixture block 702 is limited so as to limit the front-back and left-right moving directions of the T-shaped fixture block 702, and then the collar 703 moves to the connecting position of the T-shaped fixture block 702 and the connecting block 701 under the action of the telescopic spring 706, so that the T-shaped fixture block 702 can be limited.

Please refer to fig. 1, two ends of the extension spring 706 are respectively welded to the outer side of the connecting plate 704 and the outer wall of the supporting rod 2.

In this embodiment: by providing this structure, the connection plate 704 is restrained, thereby preventing the connection plate 704 from falling.

Referring to fig. 1 and 3, the fixing plate 705 is detachably connected to the connecting plate 704 by external bolts.

In this embodiment: this mechanism is provided to screw external bolts into the fixing plate 705 and the connecting plate 704, thereby preventing the fixing plate 705 and the connecting plate 704 from moving relative to each other.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An outdoor air quality monitoring device with a self-protection mechanism, comprising:

a mounting seat (1);

the supporting rod (2), the supporting rod (2) is arranged on the top of the mounting seat (1);

the control box (3) is arranged on the outer side of the supporting rod (2);

the display screen (5) is mounted on the outer side of the supporting rod (2) and is positioned above the control box (3);

the detector (4), the detector (4) is installed on the top of the supporting rod (2);

the adjusting mechanism (6) comprises a worm (601), is arranged on the outer side of the supporting rod (2), is positioned below the control box (3), and is used for adjusting the position of the display screen (5);

the disassembly mechanism (7) comprising a lantern ring (703) is distributed on the outer side of the supporting rod (2) and one end of the display screen (5) and used for rapidly assembling and disassembling the display screen (5).

2. The outdoor air quality monitoring device with the self-protection mechanism according to claim 1, wherein the detaching mechanism (7) comprises a connecting block (701), a T-shaped clamping block (702), a sleeve ring (703), a connecting plate (704), a fixing plate (705) and a telescopic spring (706), the connecting block (701) is fixed on the outer wall of the supporting rod (2), the fixing plate (705) is installed at one end of the display screen (5), the T-shaped clamping block (702) is fixed at one end of the fixing plate (705), the sleeve ring (703) is sleeved on the outer side of the connecting block (701), the connecting plate (704) is fixed on the outer side of the sleeve ring (703), and the telescopic spring (706) is fixed at one end of the connecting plate (704).

3. The outdoor air quality monitoring device with the self-protection mechanism is characterized in that the adjusting mechanism (6) comprises a worm (601), a worm wheel (602), a baffle (603) and a limiting block (604), wherein the worm wheel (602) is arranged on the outer side of the supporting rod (2) and is positioned below the control box (3), the worm (601) is arranged on the top of the mounting seat (1) and is positioned on one side of the worm wheel (602), the limiting block (604) is fixed on the top of the worm wheel (602), and the baffle (603) is fixed on the top of the mounting seat (1) and is positioned on one side of the limiting block (604).

4. An outdoor air quality monitoring device with a self-protection mechanism according to claim 3, characterized in that the worm (601) is engaged with a latch outside the worm wheel (602), and the support rod (2) is rotatably connected with the mounting base (1) through a bearing.

5. The outdoor air quality monitoring device with the self-protection mechanism according to claim 2, wherein the inner side of the collar (703) is provided with a through hole matched with one end of the connecting block (701), and the top of the connecting block (701) is provided with a clamping groove matched with the T-shaped clamping block (702).

6. An outdoor air quality monitoring device with a self-protection mechanism according to claim 2, characterized in that both ends of the expansion spring (706) are respectively welded on the outer side of the connecting plate (704) and the outer wall of the supporting rod (2).

7. An outdoor air quality monitoring device with self-protection mechanism according to claim 2, characterized in that the fixing plate (705) and the connecting plate (704) are detachably connected through external bolts.