CN218064003U

CN218064003U - Indoor multi-angle formaldehyde concentration detection device

Info

Publication number: CN218064003U
Application number: CN202121784650.1U
Authority: CN
Inventors: 韩文杰; 梁振益; 黄镇; 韩慧; 陈迟
Original assignee: Jiangsu Wenjie Environmental Protection Technology Co ltd
Current assignee: Jiangsu Wenjie Environmental Protection Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-12-16
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an indoor multi-angle formaldehyde concentration detection device, the on-line screen storage device comprises a base, be equipped with rotatory support arm on the base, rotatory support arm carries out the horizontal rotation through the power device drive, rotatory support arm is far away to the articulated flexible arm that is equipped with of one end that the base outside extends, flexible arm can stretch out and draw back, and keeps away from the one end of rotatory support arm can be dismantled and be equipped with the detector, the fixed cylinder that lifts that is equipped with the piston rod and upwards extends on the rotatory support arm, the articulated connecting rod that is equipped with in top of the piston rod of lifting cylinder, the other end of connecting rod articulates and connects flexible arm. The utility model belongs to the technical field of formaldehyde detects, advantage compared with prior art lies in: can measure indoor formaldehyde concentration evenly at multiple angles.

Description

Indoor multi-angle formaldehyde concentration detection device

Technical Field

The utility model relates to a formaldehyde detection area specifically indicates an indoor multi-angle formaldehyde concentration detection device.

Background

Nowadays more and more users accomplish the back at interior decoration, in order to can live in fast and guarantee healthy, generally need professional formaldehyde to clear away the aldehyde operation by company, can avoid formaldehyde poisoning. Generally, after the construction is completed, workers can carry the formaldehyde detector to check the indoor air quality, so that the content of formaldehyde can be accurately judged.

However, various problems occur in the current formaldehyde detection, for example, a handheld detector can be fixed and measured after being generally fixed on a support, and accurate data can be easily obtained within hours for measurement. However, the formaldehyde concentration in the room is not uniform, if the formaldehyde concentration is lower far away from the ground or furniture, the formaldehyde concentration is neglected near the furniture or higher, and therefore the formaldehyde value at the detection position is inaccurate and unilateral. And if a plurality of formaldehyde detectors are arranged, the problems of high cost, low efficiency and the like can be faced.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an indoor multi-angle formaldehyde concentration detection device that can multi-angle, evenly measure indoor formaldehyde concentration.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: this design provides an indoor multi-angle formaldehyde concentration detection device, the on-line screen storage device comprises a base, be equipped with rotatory support arm on the base, rotatory support arm carries out the horizontal rotation through the power device drive, rotatory support arm is far away to the articulated flexible arm that is equipped with of one end that the base outside extends, flexible arm can stretch out and draw back, and keeps away from the one end of rotatory support arm can be dismantled and be equipped with the detector, the fixed cylinder that lifts that is equipped with the piston rod upwards extends on the rotatory support arm, the articulated connecting rod that is equipped with in top of the piston rod that lifts the cylinder, the other end of connecting rod is articulated to be connected flexible arm.

Furthermore, the power device comprises a motor and a speed reducer connected with an output shaft of the motor, and the rotating support arm is pivotally mounted on the base and connected with an output shaft of the speed reducer.

Further, the lifting cylinder is driven by a pneumatic device, and the pneumatic device is fixedly arranged on the base.

Further, the base is a hollow box body, and the pneumatic equipment, the motor and the speed reducer are all arranged inside the base.

Further, the detector pass through the clamping head with flexible arm is connected, the clamping head include with flexible arm can dismantle the pipe clamp of connection, two sliding connection's clamping jaw and the adjusting bolt of two clamping jaw relative distances of control.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides an indoor multi-angle formaldehyde concentration detection device, through the fixed formaldehyde detector of the flexible arm of rotatable, luffing motion, consequently can realize the indoor measurement of formaldehyde measuring apparatu automation, multi-angle through the height and the position of controlling rotatory support arm and lifting cylinder control detector, for the detection mode of immobilization, can measure the average concentration of indoor formaldehyde, improve measurement accuracy.

Drawings

Figure 1 is the utility model discloses an indoor multi-angle formaldehyde concentration detection device's main view.

Figure 2 is the utility model discloses an indoor multi-angle formaldehyde concentration detection device's the front view of state of lifting.

Figure 3 is the utility model discloses an indoor multi-angle formaldehyde concentration detection device's holding head elevation.

As shown in the figure: 1. the device comprises a base, 2, a rotating support arm, 3, a power device, 4, a telescopic arm, 5, a detector, 6, a lifting cylinder, 7, a connecting rod, 8, a motor, 9, a speed reducer, 10, pneumatic equipment, 11, a clamping head, 12, a pipe clamp, 13, a clamping jaw, 14 and an adjusting bolt.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Example 1, see figures 1-3: this device is indoor multi-angle formaldehyde concentration detection device, includes base 1, base 1 is hollow box.

In order to enable the device to control the position of the measuring instrument horizontally and multiply, the top surface of the base 1 is provided with a rotary arm 2, and the rotary arm 2 is driven by a power device 3 to rotate horizontally. Specifically, the power device 3 includes a motor 8 and a speed reducer 9 connected to an output shaft of the motor 8, and the rotary arm 2 is pivotally mounted on the base 1 and connected to an output shaft of the speed reducer 9.

Rotatory support arm 2 is far away to the articulated flexible arm 4 that is equipped with of one end that extends in the base 1 outside, flexible arm 4 is both ends pipe fitting cup joint structure, through jackscrew locking. And one end of the telescopic arm 4, which is far away from the rotary support arm 2, is clamped by a clamping head 11 to be provided with a detector 5.

The clamping head 11 comprises a pipe clamp 12 detachably connected with the telescopic arm 4, two clamping jaws 13 in sliding connection and an adjusting bolt 14 for controlling the relative distance between the two clamping jaws 13. Wherein, the pipe clamp 12 is used for clamping the telescopic arm 4, and the clamping jaw 13 is used for clamping the detector 5.

In order to enable the telescopic arm 4 to swing up and down to realize the measurement of a high place, a lifting cylinder 6 with a piston rod extending upwards is fixedly arranged on the rotary support arm 2, a connecting rod 7 is hinged to the top end of the piston rod of the lifting cylinder 6, and the other end of the connecting rod 7 is hinged to the telescopic arm 4. The lifting cylinder 6 can drive the connecting rod 7 and the telescopic arm 4 to ascend or descend through the expansion of the piston rod.

The lifting cylinder 6 is driven by the air pressure device 10, specifically, a small air pump is selected in the embodiment, and the small air pump is also required for formaldehyde removal, so that the special purpose can be realized. Wherein the air pump is connected with the lifting cylinder 6 through the liquid-water separator and the electromagnetic valve.

In this scheme solenoid valve and motor 8 all control through single chip controller, can program and realize automatic control. And the air pressure device 10 and the motor 8 are both arranged in the base 1.

In particular, the position where the device is placed is determined, and specifically, the detector 5 is allowed to move on the base 1 without hindrance, which can be controlled by controlling the length of the telescopic arm 4. When the device is used, the motor 8 and the lifting cylinder 6 are controlled to move through an internal program of the single chip microcomputer controller, in the embodiment, the motor 8 can drive the rotary support arm 2 to run for 1/4 of a circle every time the motor rotates, and the lifting cylinder 6 can drive the telescopic arm 4 to swing up and down and is divided into a lower layer, a middle layer and an upper layer, so that 12 measurement point positions are provided, and each point position needs to be subjected to standing detection for a period of time. The formaldehyde detector 5 is used for performing air suction detection by means of a built-in self-sucking pump and is connected with a computer to record, so that formaldehyde measurement can be realized at multiple point positions.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an indoor multi-angle formaldehyde concentration detection device which characterized in that: including base (1), be equipped with rotatory support arm (2) on base (1), rotatory support arm (2) carry out the horizontal rotation through power device (3) drive, rotatory support arm (2) keep away from the articulated arm (4) that are equipped with of one end that extend in the base (1) outside, flexible arm (4) can stretch out and draw back, and keep away from the one end of rotatory support arm (2) can be dismantled and be equipped with detector (5), fixed cylinder (6) that lift that are equipped with the piston rod and upwards extend on rotatory support arm (2), the articulated connecting rod (7) that are equipped with in top of the piston rod of cylinder (6) lift, the other end of connecting rod (7) articulates and connects flexible arm (4).

2. The indoor multi-angle formaldehyde concentration detection device of claim 1, characterized in that: the power device (3) comprises a motor (8) and a speed reducer (9) connected with an output shaft of the motor (8), and the rotating support arm (2) is pivotally mounted on the base (1) and connected with an output shaft of the speed reducer (9).

3. The indoor multi-angle formaldehyde concentration detection device of claim 2, characterized in that: the lifting cylinder (6) is driven by a pneumatic device (10), and the pneumatic device (10) is fixedly arranged on the base (1).

4. The indoor multi-angle formaldehyde concentration detection device of claim 3, characterized in that: the base (1) is a hollow box body, and the air pressure equipment (10), the motor (8) and the speed reducer (9) are all arranged inside the base (1).

5. The indoor multi-angle formaldehyde concentration detection device of claim 1, characterized in that: detector (5) through holding head (11) with flexible arm (4) are connected, holding head (11) include with flexible arm (4) can be dismantled pipe clamp (12) of connection, two sliding connection's clamping jaw (13) and control two clamping jaw (13) relative distance's adjusting bolt (14).