CN218032199U

CN218032199U - Outdoor air monitoring device convenient to installation

Info

Publication number: CN218032199U
Application number: CN202221504385.1U
Authority: CN
Inventors: 王晓萍
Original assignee: Qingdao Yijie Hongli Technology Co ltd
Current assignee: Qingdao Yijie Hongli Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-13
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses an outdoor air monitoring device convenient to install, which comprises a counterweight base, a monitoring rod, a threaded rod, a monitor and a fixed base; when the monitor is installed, the driving motor is started to drive the rotating disc to rotate, so that the linkage rod on the rotating disc moves in position, the linkage rod moves towards the inner side to drive the movable supporting rod and the clamping frame to move towards the inner side to clamp and fix the monitor, the whole installation steps are simplified, time and labor are saved, the stability of the monitor is improved, the contact cushion in the clamping frame performs contact protection on the frame of the monitor, and the purposes of preventing the corners of the monitor from being rubbed and collided and preventing the monitor from slipping to a certain extent are achieved; the handle is rotated to pulling according to real-time needs just reversing and drives the driving gear and rotate when needs monitoring, and then drives driven gear and threaded rod and rotate, and the monitor of being convenient for is to environmental detection, and the operation pentagon bolt makes the stopper fix a position the threaded rod, avoids appearing the gyration, improves the holistic stability of monitoring devices.

Description

Outdoor air monitoring device convenient to installation

Technical Field

The utility model relates to an environmental monitoring technical field specifically is an outdoor air monitoring devices convenient to installation.

Background

Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The content of environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecological system. Air monitors are commonly used for environmental monitoring, and the requirements of on-site air quality prediction are met.

The prior art discloses a 202122694420.2 patent document, and provides an outdoor liftable ambient air monitoring hanging frame which comprises a supporting plate, wherein a cover body is arranged on the supporting plate, and a top plate is arranged at the end part of the cover body; a rotating shaft is rotatably arranged on the supporting plate, a rotating mechanism is arranged on the opposite side of the rotating shaft, a placing mechanism for placing the monitoring device is arranged at the end part of the rotating mechanism, and the rotating mechanism is connected with an intermittent mechanism arranged at the top; the rotating mechanism comprises a rotating disc fixedly mounted on the rotating shaft, support arms are oppositely arranged on two sides of the rotating disc, hanging racks are arranged on the support arms, two arc-shaped openings which are symmetrically arranged are arranged in the cover body, connecting blocks are arranged on the inner wall of each arc-shaped opening and two sides of each support arm, and a first spring is arranged between each arc-shaped opening and each two connecting blocks of each support arm;

however, in the prior art, 202122694420.2 is often fixed in a common linkage structure mode, so that the mounting steps are complicated, the clamping and the fixing cannot be automatically performed, the stability in the mounting process is poor, the monitoring at different heights cannot be performed, the monitored data are incomplete easily, and the air monitor cannot be protected to a certain extent during mounting.

Accordingly, one skilled in the art provides an outdoor air monitoring device that is easy to install to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide an outdoor air monitoring devices convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an outdoor air monitoring device convenient to install comprises a counterweight base, a monitoring rod, a threaded rod, a monitor and a fixed seat; the monitoring device comprises a counterweight base, a rotating handle, a driving gear, a limiting block, a lifting rod, a monitoring rod, a threaded rod, a driven gear, a limiting block, a lifting rod and a lifting rod, wherein the monitoring rod is fixedly connected to the upper part of the counterweight base, the threaded rod is movably connected to the inside of the monitoring rod, the driven gear is welded to the lower end of the threaded rod, a rotating handle is sleeved on one side of the lower end of the monitoring rod in a penetrating manner, the driving gear which is meshed with the driven gear is fixedly connected to the penetrating end of the rotating handle, the limiting block is sleeved on the threaded rod in a threaded manner, a threaded opening which is in threaded connection with the threaded rod is formed in one side of the limiting block, a pentagonal bolt is connected to the outer side of the threaded opening and the limiting block in a penetrating manner, one end of the pentagonal bolt penetrates and extends to the inner parts of the threaded opening and the limiting block, an anti-slip pressure head which is arranged corresponding to the threaded rod is arranged on the penetrating end of the pentagonal bolt, the lifting rod is fixedly connected to the upper part of the limiting block, and the upper end of the lifting rod penetrates and extends to the outer side of the upper part of the monitoring rod;

the run-through of lifter serves fixedly connected with fixing base, the equal rigid coupling in upper portion both ends of fixing base has the second installation pole, swing joint has the rolling disc on the second installation pole, be provided with the drive shaft on the rolling disc, the first installation pole of equal fixedly connected with on the inboard fixing base of second installation pole, the equal fixedly connected with movable sleeve in upper portion of first installation pole, the inside of movable sleeve all runs through the cover and is equipped with the movable support pole, equal swing joint has the gangbar between one side run-through end of movable support pole and the rolling disc, and the both ends of gangbar all are provided with the movable bolt with the junction of rolling disc, equal fixedly connected with joint frame on the opposite side run-through of movable support pole serves, the inboard joint of joint frame is fixed with the monitor, and the inside upper and lower both sides face of joint frame all is provided with the contact cushion.

Preferably, the other end of the pentagonal bolt penetrates through the outside extending to the monitoring rod, and the outside of the monitoring rod is provided with a limiting cavity correspondingly arranged with the pentagonal bolt.

Preferably, a spring rod is fixedly connected between one side of the lower end of the fixed seat and the top end of the monitoring rod.

Preferably, the back surfaces of the rotating disc and the driving shaft are arranged on the second mounting rod, and the driving motor is mounted on the bolt.

Preferably, the clamping backboard is welded on the inner side of the connecting frame in a whole body, and the movable moving groove of the fixing seat is formed in the upper side face of the fixing seat.

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

when the monitor is installed, the driving motor is started to drive the rotating disc to rotate, so that the linkage rod on the rotating disc moves in position, the linkage rod moves inwards to drive the movable supporting rod and the clamping frame to move inwards to automatically clamp and fix the monitor, the whole installation step is simplified, time and labor are saved, the stability of the monitor is improved, the contact cushion inside the clamping frame performs contact protection on the monitor frame, and the purposes of preventing the monitor from being rubbed and collided by corners and preventing the monitor from slipping to some extent are achieved; the handle is just reversing to drive the driving gear and rotate according to real-time needs pulling in the time of needs monitoring, and then drives driven gear and threaded rod and rotate for stopper and lifter go up and down, when going up and down to suitable height, the monitor of being convenient for detects the environment, and operation pentagonal bolt makes the stopper fix a position the threaded rod, avoids appearing the gyration, improves the holistic stability of monitoring devices.

Drawings

Fig. 1 is a schematic structural view of an outdoor air monitoring device convenient to install.

Fig. 2 is a schematic structural view of the snap frame portion in fig. 1.

Fig. 3 is a schematic view of a limiting block overlooking structure of an outdoor air monitoring device convenient to mount.

In the figure: 1-counterweight base, 2-driven gear, 3-rotating handle, 4-driving gear, 5-limiting block, 6-threaded rod, 7-lifting rod, 8-limiting cavity, 9-spring rod, 10-fixing seat, 11-monitor, 12-clamping frame, 13-movable supporting rod, 14-movable sleeve, 15-first mounting rod, 16-linkage rod, 17-rotating disc, 18-driving shaft, 19-movable bolt, 20-second mounting rod, 21-contact soft pad, 22-clamping back plate, 23-threaded port, 24-anti-skid pressure head, 25-pentagonal bolt and 26-monitoring rod.

Detailed Description

The utility model provides a technical scheme:

as shown in fig. 1 and 2, an outdoor air monitoring device convenient to install comprises a counterweight base 1, a monitoring rod 26, a threaded rod 6, a monitor 11 and a fixed seat 10; the upper portion of the counterweight base 1 is fixedly connected with a monitoring rod 26, a threaded rod 6 is movably connected inside the monitoring rod 26, a driven gear 2 is welded at the lower end of the threaded rod 6, a rotating handle 3 is sleeved on one side of the lower end of the monitoring rod 26 in a penetrating mode, a driving gear 4 which is meshed with the driven gear 2 is fixedly connected to the penetrating end of the rotating handle 3, a limiting block 5 is sleeved on the threaded rod 6 in a threaded mode, a threaded opening 23 which is in threaded connection with the threaded rod 6 is formed in one side of the limiting block 5, a pentagonal bolt 25 is connected to the outer sides of the threaded opening 23 and the limiting block 5 in a penetrating mode, one end of the pentagonal bolt 25 extends to the inner portions of the threaded opening 23 and the limiting block 5 in a penetrating mode, an anti-skidding pressure head 24 which corresponds to the threaded rod 6 is arranged on the penetrating end of the pentagonal bolt 25, the other end of the pentagonal bolt 25 extends to the outer portion of the monitoring rod 26 in a penetrating mode, a limiting cavity 8 which corresponds to the pentagonal bolt 25 is formed in the outer portion of the monitoring rod 26, a lifting rod 7 is fixedly connected to the upper portion of the limiting block 5, and the upper portion of the lifting rod 7 extends to the outer side of the monitoring rod 26;

in some technical solutions, as shown in fig. 1 and 3, a fixing seat 10 is fixedly connected to a penetrating end of the lifting rod 7, a spring rod 9 is fixedly connected between one side of a lower end of the fixing seat 10 and a top end of the monitoring rod 26, stability of the whole fixing seat 10 can be well improved, second mounting rods 20 are fixedly connected to both ends of an upper portion of the fixing seat 10, a rotating disc 17 is movably connected to each second mounting rod 20, a driving shaft 18 is arranged on each rotating disc 17, driving motors are mounted on the second mounting rods 20 through bolts at the back surfaces of the rotating disc 17 and the driving shaft 18, first mounting rods 15 are fixedly connected to inner side fixing seats 10 of the second mounting rods 20, movable sleeves 14 are fixedly connected to upper portions of the first mounting rods 15, movable support rods 13 are respectively arranged inside the movable sleeves 14, linkage rods 16 are respectively arranged at joints of both ends of the linkage rods 16 and the movable support rods 13 and the rotating disc 17, movable bolts 19 are respectively arranged at two ends of the linkage rods 16, joints of both sides of the movable support rods 13 and two sides of the movable support rods 13 and the movable support rods 17 are respectively provided with movable cushions 10, a clamping frame 12 is fixedly connected to inner side surfaces of the clamping frame 12, and a movable cushion 12 is welded to an upper side of a movable cushion 10, and a rear panel 12 is welded to an upper side of the fixing seat 10.

In the embodiment, when the monitor 11 is installed, the driving motor is started to drive the rotating disc 17 to rotate, so that the linkage rod 16 on the rotating disc 17 moves in position, and further the movable support rod 13 is driven to pull outwards to pull the clamping frame 12 outwards at the same time, the monitor 11 is placed on the inner side of the clamping frame 12, the linkage rod 16 moves inwards to drive the movable support rod 13 and the clamping frame 12 to move inwards to clamp and fix the monitor 11 by repeating the steps, the whole installation step is simplified, time and labor are saved, the stability of the monitor 11 is improved, the contact soft cushion 21 in the clamping frame 12 is used for protecting the frame of the monitor 11 in a contact manner, and the purpose of preventing the corner friction and collision of the monitor 11 and preventing certain skid is achieved; pulling according to real-time need in the needs monitoring rotates 3 positive and negative rotations of handle and drives driving gear 4 and rotate, and then drives driven gear 2 and threaded rod 6 and rotate for stopper 5 and lifter 7 go up and down, when going up and down to suitable height, the monitor 11 of being convenient for detects the environment, and operation pentagonal bolt 25 makes stopper 5 fix a position threaded rod 6, avoids appearing the gyration, improves the holistic stability of monitoring devices.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An outdoor air monitoring device convenient to mount comprises a counterweight base (1), a monitoring rod (26), a threaded rod (6), a monitor (11) and a fixed seat (10); the anti-skidding lifting device is characterized in that a monitoring rod (26) is fixedly connected to the upper portion of the counterweight base (1), a threaded rod (6) is movably connected to the inside of the monitoring rod (26), a driven gear (2) is welded to the lower end of the threaded rod (6), a rotating handle (3) is sleeved on one side of the lower end of the monitoring rod (26) in a penetrating mode, a driving gear (4) meshed with the driven gear (2) is fixedly connected to the penetrating end of the rotating handle (3), a limiting block (5) is sleeved on the threaded rod (6) in a threaded mode, a threaded opening (23) in threaded connection with the threaded rod (6) is formed in one side of the limiting block (5), a pentagonal bolt (25) is connected to the outer sides of the threaded opening (23) and the limiting block (5) in a penetrating mode, an anti-skidding pressing head (24) arranged corresponding to the threaded rod (6) is arranged on the penetrating end of the pentagonal bolt (25), a lifting rod (7) is fixedly connected to the upper portion of the limiting block (5), and the upper end of the lifting rod (7) extends to the outer side of the monitoring rod (26);

fixedly connected with fixing base (10) is served in the penetrating of lifter (7), the equal rigid coupling in upper portion both ends of fixing base (10) has second installation pole (20), swing joint has rolling disc (17) on second installation pole (20), be provided with drive shaft (18) on rolling disc (17), equal fixedly connected with first installation pole (15) is served in inboard fixing base (10) of second installation pole (20), the equal fixedly connected with movable sleeve (14) in upper portion of first installation pole (15), the inside of movable sleeve (14) all runs through the cover and is equipped with movable support rod (13), one side of movable support rod (13) is run through and is served between swing joint has gangbar (16) between end and rolling disc (17), and the junction of the both ends of gangbar (16) and movable support rod (13) and rolling disc (17) all is provided with movable bolt (19), the equal fixedly connected with joint frame (12) is served in the opposite side penetrating of movable support rod (13), the inboard joint of joint frame (12) is fixed with monitor (11), and the inside both sides face of joint frame (12) all is provided with contact cushion (21) from top to bottom.

2. The outdoor air monitoring device convenient to install according to claim 1, wherein the other end of the pentagonal bolt (25) extends to the outside of the monitoring rod (26) in a penetrating manner, and the outside of the monitoring rod (26) is provided with a limiting cavity (8) corresponding to the pentagonal bolt (25).

3. An outdoor air monitor device convenient for installation according to claim 1, wherein a spring rod (9) is fixedly connected between the lower end side of the fixing seat (10) and the top end of the monitor rod (26).

4. An outdoor air monitor device convenient for installation according to claim 1, characterized in that the back of the rotary disk (17) and the driving shaft (18) is placed on the second installation rod (20) and is bolted with a driving motor.

5. An outdoor air monitoring device convenient to install according to claim 1, characterized in that the clamping back plate (22) is welded on the inner side of the clamping frame (12) integrally, and the upper side of the fixing base (10) is provided with a movable groove for moving the fixing base (10).