CN210534093U - Formaldehyde detector with automatic detection function - Google Patents

Abstract

The utility model discloses a formaldehyde detector with automated inspection function, which comprises a carriage body, the box is installed to the upper end of automobile body, be equipped with elevating gear in the box, the last first movable plate that is equipped with of elevating gear, the mounting panel is all installed to first movable plate upper end both sides, the fixed plate is installed to the upper end of mounting panel, the one end of fixed plate is fixed with one and places the board, one side of fixed plate is equipped with the second spout, install the second slider in the second spout, the one end of second slider is fixed with another and places the board, and two are placed and all are equipped with the shifting chute on the board. The utility model discloses a two formaldehyde detector can detect co-altitude formaldehyde concentration data, have reached the purpose that makes things convenient for the staff accuracy to know formaldehyde detection data, avoid a formaldehyde detector to detect data error appearance, can not accurately know need detect position formaldehyde concentration, protect the staff simultaneously, facilitate the use.

Description

Formaldehyde detector with automatic detection function

Technical Field

The utility model relates to a formaldehyde detects technical field, especially relates to a formaldehyde detector with automated inspection function.

Background

Formaldehyde, readily soluble in water and ethanol. The aqueous solution has a concentration of up to 55%, usually 40%, and is a colorless liquid with an irritating odor. Has strong reducibility, and particularly has stronger reducibility in alkaline solution. Can be combusted, and the steam and air form explosive mixture with explosion limit of 7-73% (volume). The ignition point is about 300 ℃. In 2017, 10 and 27, in a carcinogen list published by international cancer research institution of world health organization, formaldehyde is put in a carcinogen list, so that at present, after a building is decorated, more formaldehyde can be remained, and more inspection departments need to detect the content of the formaldehyde to ensure the safety of people, so that a formaldehyde detector is needed for inspection.

However, the existing formaldehyde detector needs to be held by a worker for detection, so that the arm of the worker is sour for a long time, the labor intensity of the worker is increased, and meanwhile, the worker can breathe formaldehyde due to the fact that the worker holds the formaldehyde detector by hand, the physical and mental health of the worker is threatened, and the formaldehyde detector cannot detect all areas needing to be detected due to the fact that some positions are inconvenient to detect, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a formaldehyde detector with an automatic detection function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a formaldehyde detector with an automatic detection function comprises a vehicle body, wherein a box body is arranged at the upper end of the vehicle body, a lifting device is arranged in the box body, a first moving plate is arranged on the lifting device, mounting plates are arranged on two sides of the upper end of the first moving plate, the upper end of the mounting plate is provided with a fixing plate, one end of the fixing plate is fixed with a placing plate, one side of the fixed plate is provided with a second chute, a second slide block is arranged in the second chute, one end of the second slide block is fixed with another placing plate, the two placing plates are both provided with a moving groove, all be equipped with the third spout on the relative lateral wall in the shifting chute, install the third slider in the third spout, be fixed with the second movable plate jointly between two third sliders, all be fixed with the formaldehyde detector on two second movable plates, the upper end of mounting panel is equipped with adjusting device.

Preferably, elevating gear is including rotating the screw rod of connecting the bottom in the box, fixed cover is equipped with second bevel gear on the screw rod, it has cup jointed the dwang to rotate on the one end lateral wall of box, the one end of dwang is fixed with the turning block, the other end of dwang is fixed with first bevel gear, and first bevel gear and second bevel gear intermeshing, the lower extreme of first movable plate is fixed with the sleeve pipe, the intraductal screw thread blind hole that is equipped with of cover, the upper end of screw rod extends to in the screw thread blind hole, all be equipped with first spout on the relative lateral wall in the box, install first slider in the first spout, the both sides at first movable plate are fixed respectively at the both ends of two first sliders.

Preferably, adjusting device is including fixing the electric telescopic handle on the mounting panel, and electric telescopic handle is located the recess, the bottom of travelling chute is equipped with the second opening, and the upper end of one of them second movable plate is fixed with the telescopic link, the lower extreme at another second movable plate is fixed to the upper end of telescopic link, be equipped with the third opening on the one end lateral wall in the recess, electric telescopic handle's upper end is fixed with the ejector pad, one side of ejector pad is rotated and is connected with the push rod, the upper end of push rod is rotated and is connected the lower extreme at one of them second movable plate.

Preferably, a plurality of blind holes are formed in the side wall of one end in the second sliding groove at equal intervals, insertion holes corresponding to the blind holes are formed in the second sliding block, insertion rods penetrate through the insertion holes, and one ends of the insertion rods extend into one of the blind holes.

Preferably, a first opening is formed in one side wall of the box body, a sealing cover is hinged to one side wall of the box body, and the sealing cover and the first opening are correspondingly arranged.

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

1. the formaldehyde detector is moved by the matching of the adjusting device and the two formaldehyde detectors, so that the aim of expanding the detection range of the formaldehyde detector is fulfilled, the detection of narrow positions is facilitated, and workers can know the concentration of formaldehyde in each area of the position to be detected conveniently;

2. through the matching among the lifting device, the vehicle body and the box body, the vehicle body drives the box body to move, the aim of automatically detecting the concentration of formaldehyde in a region needing to be detected is achieved, and the condition that workers carry the formaldehyde by hands and threaten the life health of the workers is avoided;

to sum up, the utility model discloses a two formaldehyde detector can detect co-altitude formaldehyde concentration data not, have reached the purpose that makes things convenient for the staff accuracy to know formaldehyde detection data, avoid a formaldehyde detector detection data error to appear, can not accurately know need detect position formaldehyde concentration, protect the staff simultaneously, facilitate the use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic diagram of the structure of the placing board of the present invention.

In the figure: the device comprises a vehicle body 1, a sealing cover 2, a box body 3, a rotating rod 4, a fixing plate 5, a mounting plate 6, a supporting rod 7, a first moving plate 8, a first sliding groove 9, a sleeve 10, a screw 11, a first bevel gear 12, a first sliding block 13, a placing plate 14, a second opening 15, a pushing rod 16, a groove 17, a pushing block 18, an electric telescopic rod 19, a second sliding block 20, an inserting rod 21, a second sliding groove 22, a telescopic rod 23, a formaldehyde detector 24, a second moving plate 25, a moving groove 26, a third sliding groove 27 and a rotating block 28.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1-4, a formaldehyde detector with automatic detection function, comprising a car body 1, wherein the car body 1 is generally a remote control car, which is convenient for a worker to operate and control for detection, a box body 3 is installed at the upper end of the car body 1, a first opening is arranged on one side wall of the box body 3, a sealing cover 2 is hinged on one side wall of the box body 3, the sealing cover 2 protects a device in the box body 3 from damage when not in use, the sealing cover 2 is arranged corresponding to the first opening, a lifting device is arranged in the box body 3, a first moving plate 8 is arranged on the lifting device, the lifting device is convenient for the worker to move a fixed plate 5 out of the box body 3, mounting plates 6 are installed on both sides of the upper end of the first moving plate 8, a fixed plate 5 is installed on the upper end of the mounting plate 6, a placing plate 14 is fixed at one end of the fixed plate 5, a second chute 22 is, be equipped with the jack that corresponds with the blind hole on the second slider 20, run through in the jack and be equipped with inserted bar 21, the one end of inserted bar 21 extends to in one of them blind hole, install second slider 20 in the second spout 22, the one end of second slider 20 is fixed with another and places board 14, second slider 20 conveniently adjusts the position of placing board 14, inserted bar 21 can be fixed second slider 20, adjust two distances of placing board 14, form the contrast when examining, thereby make things convenient for the staff to know the data of formaldehyde concentration, it is more accurate to make the detection data.

All be equipped with the shifting chute 26 on two boards 14 of placing, all be equipped with third spout 27 on the relative lateral wall in the shifting chute 26, install the third slider in the third spout 27, be fixed with the second movable plate 25 between two third sliders jointly, the third slider makes things convenient for the removal of second movable plate 25, all fixed with formaldehyde detector 24 on two second movable plates 25, the upper end of mounting panel 6 is equipped with adjusting device, the data of different high formaldehyde concentration can be known to two formaldehyde detector 24.

In the utility model, the lifting device comprises a screw 11 rotatably connected to the bottom in the box 3, a second bevel gear is fixedly sleeved on the screw 11, a rotating rod 4 is rotatably sleeved on the side wall at one end of the box 3, a rotating block 28 is fixed at one end of the rotating rod 4, the rotating block 28 drives the rotating rod 4 to rotate, a first bevel gear 12 is fixed at the other end of the rotating rod 4, the rotating rod 4 drives the first bevel gear 12 to rotate, the first bevel gear 12 and the second bevel gear are meshed with each other, the first bevel gear 12 drives the second bevel gear to rotate, the second bevel gear drives the screw 11 to rotate, the position of the sleeve 10 is adjusted by the screw 11, a sleeve 10 is fixed at the lower end of the first moving plate 8, a thread blind hole is arranged in the sleeve 10, the upper end of the screw 11 extends into the thread blind hole, first chutes 9 are arranged on opposite side walls in the box 3, a first slider, two ends of the two first sliding blocks 13 are respectively fixed on two sides of the first moving plate 8, the first sliding blocks 13 facilitate the movement of the first moving plate 8, and the fixed plate 5 is moved out of the box body 3 by the first moving plate 8.

In the utility model, the adjusting device comprises an electric telescopic rod 19 fixed on the mounting plate 6, the electric telescopic rod 19 is positioned in a groove 17, a second opening 15 is arranged at the bottom of a moving groove 26, an expansion rod 23 is fixed at the upper end of one second moving plate 25, the moving of one second moving plate 25 drives another second moving plate 25 to move through the expansion rod 23, the upper end of the expansion rod 23 is fixed at the lower end of another second moving plate 25, a third opening is arranged on the side wall of one end in the groove 17, a push block 18 is fixed at the upper end of the electric telescopic rod 19, the electric telescopic rod 19 pushes the push block 18 to move, one side of the push block 18 is rotatably connected with a push rod 16, the upper end of the push rod 16 is rotatably connected at the lower end of one second moving plate 25, the push block 18 adjusts the position of the push rod 16, thereby pushing the second moving plate 25 to move, meanwhile, some narrow positions can be detected, and the concentration of formaldehyde at each position can be known.

In the utility model, when in use, the rotating block 28 is rotated, the rotating block 28 drives the rotating rod 4 to rotate, the rotating rod 4 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear to rotate, the second bevel gear drives the screw rod 11 to rotate, the screw rod 11 drives the sleeve 10 to lift, the sleeve 10 drives the first movable plate 8 to move, the first movable plate 8 moves the fixed plate 5 out of the box body 3, after the first movable plate 8 moves out, two formaldehyde detectors 24 detect the surrounding environment formaldehyde concentration, the vehicle body 1 drives the box body 3 to move in a room needing to be detected or a position needing to be detected, when the height is not enough to be detected, the inserted bar 21 is pulled out, the second slider 20 is moved, the second slider 20 drives the placing plate 14 to lift, after the placing plate is moved to a proper position, the second slider 20 is fixed through the inserted bar 21, when some positions are narrower, the electric telescopic rod 19 pushes the pushing, the push block 18 pushes the push rod 16 to move, the push rod 16 pushes the second moving plate 25 to move, and the second moving plate 25 drives the formaldehyde detector 24 to move for detection, so that the area needing to be detected is completely detected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a formaldehyde detector with automated inspection function, includes automobile body (1), its characterized in that: the trolley is characterized in that a box body (3) is installed at the upper end of the trolley body (1), a lifting device is arranged in the box body (3), a first moving plate (8) is arranged on the lifting device, mounting plates (6) are installed on two sides of the upper end of the first moving plate (8), a fixing plate (5) is installed at the upper end of the mounting plates (6), one end of each fixing plate (5) is fixed with one placing plate (14), a second sliding groove (22) is arranged on one side of each fixing plate (5), a second sliding block (20) is installed in each second sliding groove (22), another placing plate (14) is fixed at one end of each second sliding block (20), moving grooves (26) are formed in the two placing plates (14), third sliding grooves (27) are formed in opposite side walls in the moving grooves (26), third sliding blocks are installed in the third sliding grooves (27), and a second moving plate (25) is fixed between the two third sliding blocks together, a formaldehyde detector (24) is fixed to each end of the two second moving plates (25), and an adjusting device is arranged at the upper end of the mounting plate (6).

2. The formaldehyde detector with automatic detection function according to claim 1, wherein the lifting device comprises a screw rod (11) rotatably connected to the bottom in the box body (3), a second bevel gear is fixedly sleeved on the screw rod (11), a rotating rod (4) is rotatably sleeved on one side wall of one end of the box body (3), a rotating block (28) is fixed at one end of the rotating rod (4), a first bevel gear (12) is fixed at the other end of the rotating rod (4), the first bevel gear (12) and the second bevel gear are meshed with each other, a sleeve (10) is fixed at the lower end of the first moving plate (8), a threaded blind hole is formed in the sleeve (10), the upper end of the screw rod (11) extends into the threaded blind hole, and first sliding grooves (9) are formed in opposite side walls in the box body (3), install first slider (13) in first spout (9), the both ends of two first slider (13) are fixed respectively in the both sides of first movable plate (8).

3. The formaldehyde detector with the automatic detection function according to claim 1, wherein the adjusting device comprises an electric telescopic rod (19) fixed on the mounting plate (6), the electric telescopic rod (19) is located in a groove (17), a second opening (15) is formed in the bottom of the moving groove (26), a telescopic rod (23) is fixed at the upper end of one of the second moving plates (25), the upper end of the telescopic rod (23) is fixed at the lower end of the other one of the second moving plates (25), a third opening is formed in one end side wall of the groove (17), a push block (18) is fixed at the upper end of the electric telescopic rod (19), a push rod (16) is rotatably connected to one side of the push block (18), and an upper end moving plate of the push rod (16) is rotatably connected to the lower end of one of the second moving plates (25).

4. The formaldehyde detector with the automatic detection function according to claim 1, wherein a plurality of blind holes are formed in a side wall of one end of the second sliding groove (22) at equal intervals, a jack corresponding to the blind holes is formed in the second sliding block (20), an insertion rod (21) penetrates through the jack, and one end of the insertion rod (21) extends into one of the blind holes.

5. The formaldehyde detector with the automatic detection function according to claim 1, wherein a first opening is provided on one side wall of the box body (3), a cover (2) is hinged to one side wall of the box body (3), and the cover (2) is disposed corresponding to the first opening.

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