CN220357020U

CN220357020U - Formaldehyde detection device

Info

Publication number: CN220357020U
Application number: CN202321603759.XU
Authority: CN
Inventors: 周兴龙; 张天翼; 杜莉娟; 李辉; 王琳丽; 孙威
Original assignee: Henan Provincial Product Quality Inspection Technology Research Institute
Current assignee: Henan Provincial Product Quality Inspection Technology Research Institute
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-01-16
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a formaldehyde detection device, which relates to the technical field, and comprises a bottom plate, wherein the bottom surface of the bottom plate is fixedly connected with four brake wheels, the top surface of the bottom plate is fixedly connected with a vertical plate, the vertical plate is of an internal hollow structure, the outer surface of the vertical plate is provided with a rotary table, the left surface of the rotary table is fixedly connected with a rotary rod, the inside of the vertical plate is provided with a lifting device, the outside of the vertical plate is provided with a loading and unloading device, the formaldehyde detection device drives a sliding plate to move by stirring the sliding rod, the sliding plate moves to drive two springs to compress, the sliding rod moves to drive a clamping block to move, the clamping block moves to cancel the clamping connection with a fixed block through a clamping groove, so that the formaldehyde detection body is conveniently and rapidly detached, the formaldehyde detection device is conveniently detached, the formaldehyde detection device can be regularly overhauled and maintained at later stage, and indoor different-height air can be detected according to needs, so that the formaldehyde detection device is more practical.

Description

Formaldehyde detection device

Technical Field

The utility model relates to the technical field, in particular to a formaldehyde detection device.

Background

Formaldehyde is colorless and has irritant gas, and can be produced along with formaldehyde in the decoration and fitment process of building construction, and the formaldehyde is extremely easy to cause harm to human body after people inhale excessive formaldehyde, so that the formaldehyde concentration in the house is required to be detected and removed after the house is finished, and the air quality environment in the house is ensured to reach a state suitable for people to live.

Wherein, the different high air formaldehyde concentration in indoor, traditional formaldehyde detector is generally fixed mounting on the mount pad, is difficult to detect indoor different high air as required when using, and detection space receives the restriction, and in case the formaldehyde detector damages, inconvenient quick dismantles the formaldehyde detector, and then is unfavorable for carrying out periodic maintenance work to the formaldehyde detector in later stage, therefore need a formaldehyde detection device urgently.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a formaldehyde detection device which can solve the problem that the formaldehyde detector is not beneficial to regular overhaul and maintenance work in the later period.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a formaldehyde detection device, includes the bottom plate, four brake wheels of bottom surface fixedly connected with of bottom plate, the top surface fixedly connected with riser of bottom plate, the riser is inside hollow structure, and the surface of riser is provided with the carousel, and the left surface fixedly connected with bull stick of carousel is provided with elevating gear in the inside of riser, and the outside of riser is provided with loading and unloading device.

Preferably, the left end of the rotating rod rotates to penetrate through the inner wall of the vertical plate.

Preferably, the lifting device comprises a driving conical gear, the driving conical gear is located inside the vertical plate, a driven conical gear is connected to the outer surface of the driving conical gear in a meshed mode, a threaded rod is fixedly connected to the top end of the driven conical gear, a sliding block is connected to the outer surface of the threaded rod in a threaded mode, a mounting plate is fixedly connected to the outer surface of the sliding block, and the mounting plate is of an inner hollow structure.

Preferably, the top end of the threaded rod is rotationally connected with the inner wall of the vertical plate, and the outer surface of the sliding block penetrates through the inner wall of the vertical plate in a sliding manner.

Preferably, the handling device comprises a formaldehyde detection body and a sliding plate, wherein the sliding plate is positioned in the mounting plate, the outer surface of the sliding plate is fixedly connected with a sliding rod, the top surface of the sliding plate is fixedly connected with two springs, the bottom surface of the sliding plate is fixedly connected with a clamping block, the formaldehyde detection body is positioned on the outer surface of the mounting plate, the rear surface of the formaldehyde detection body is fixedly connected with a fixing block, and the upper surface of the fixing block is provided with a clamping groove.

Preferably, the outer wall of slide bar slides and runs through the mounting panel, and the top of two springs is all with the inner wall fixed connection of mounting panel, and the surface and the inner wall sliding connection of mounting panel of slide, the surface and the draw-in groove of fixture block contact.

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

(1) This formaldehyde detection device, through stirring the slide bar, the slide bar removes and drives the slide and remove, and the slide removes and drives two spring compression, and the slide bar removes and drive the fixture block and remove, and the fixture block removes and cancels the joint through draw-in groove and fixed block, and then makes things convenient for the dismantlement of formaldehyde detection body, is convenient for dismantle the formaldehyde detector fast, and then is favorable to the later stage to carry out periodic maintenance work to the formaldehyde detector for the device is more practical.

(2) This formaldehyde detection device, through manual rotatory carousel, carousel rotation drives the bull stick rotation, and the bull stick rotation drives initiative conical gear rotation, and initiative conical gear rotation drives driven conical gear rotation, and driven conical gear rotation drives the threaded rod rotation, and the threaded rod rotation drives the slider and removes, and the slider removes and drives the mounting panel and remove, can detect indoor not co-altitude air as required, and detection space is unrestricted, has improved the practicality of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of a formaldehyde detection device according to the present utility model;

FIG. 2 is a schematic view of the inside of a vertical plate of the formaldehyde detection device of the present utility model;

FIG. 3 is a schematic diagram of a formaldehyde detection device according to the present utility model;

FIG. 4 is a schematic view of a mounting plate of a formaldehyde detection device according to the present utility model.

Reference numerals: 1. a bottom plate; 2. a vertical plate; 3. a turntable; 4. a rotating rod; 5. a driving bevel gear; 6. a driven bevel gear; 7. a threaded rod; 8. a slide block; 9. a mounting plate; 10. a slide bar; 11. a slide plate; 12. a spring; 13. a clamping block; 14. a formaldehyde detection body; 15. a fixed block; 16. a clamping groove.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a formaldehyde detection device, includes bottom plate 1, the bottom surface fixedly connected with four wheels of stopping of bottom plate 1, the top surface fixedly connected with riser 2 of bottom plate 1, riser 2 are inside hollow structure, the surface of riser 2 is provided with carousel 3, the left surface fixedly connected with bull stick 4 of carousel 3, the inside of riser 2 is provided with elevating gear, the outside of riser 2 is provided with loading and unloading device.

Further, the left end of the rotating lever 4 rotates through the inner wall of the vertical plate 2.

Further, elevating gear includes initiative conical gear 5, and initiative conical gear 5 is located the inside of riser 2, and the surface meshing of initiative conical gear 5 is connected with driven conical gear 6, and the top fixedly connected with threaded rod 7 of driven conical gear 6, the surface threaded connection of threaded rod 7 has slider 8, and the surface fixedly connected with mounting panel 9 of slider 8, mounting panel 9 are inside hollow structure.

Further, the top end of the threaded rod 7 is rotatably connected with the inner wall of the vertical plate 2, and the outer surface of the sliding block 8 slides through the inner wall of the vertical plate 2.

Further, handling device includes formaldehyde detection body 14 and slide 11, and slide 11 is located the inside of mounting panel 9, and slide 11's surface fixedly connected with slide bar 10, and slide 11's top surface fixedly connected with two springs 12, slide 11's bottom surface fixedly connected with fixture block 13, formaldehyde detection body 14 are located the surface of mounting panel 9, and formaldehyde detection body 14's back surface fixedly connected with fixed block 15, draw-in groove 16 has been seted up to the upper surface of fixed block 15.

Further, the outer wall of the sliding rod 10 penetrates through the mounting plate 9 in a sliding manner, the top ends of the two springs 12 are fixedly connected with the inner wall of the mounting plate 9, the outer surface of the sliding plate 11 is connected with the inner wall of the mounting plate 9 in a sliding manner, and the outer surface of the clamping block 13 is in contact with the clamping groove 16.

Further, when the device is used, through manual rotation carousel 3, carousel 3 rotation drives bull stick 4 rotation, and bull stick 4 rotation drives initiative conical gear 5 rotation, and initiative conical gear 5 rotation drives driven conical gear 6 rotation, and driven conical gear 6 rotation drives threaded rod 7 rotation, and threaded rod 7 rotation drives slider 8 and removes, and slider 8 removes and drives mounting panel 9 and remove.

Further, by poking the slide bar 10, the slide bar 10 moves to drive the slide plate 11 to move, the slide plate 11 moves to drive the two springs 12 to compress, the slide bar 10 moves to drive the clamping block 13 to move, the clamping block 13 moves to cancel the clamping connection with the fixed block 15 through the clamping groove 16, and then the detachment of the formaldehyde detection body 14 is facilitated.

Further, through manual rotatory carousel 3, carousel 3 rotation drive bull stick 4 rotation, bull stick 4 rotation drive initiative conical gear 5 rotation, initiative conical gear 5 rotation drive driven conical gear 6 rotation, driven conical gear 6 rotation drive threaded rod 7 rotation, threaded rod 7 rotation drive slider 8 removal, slider 8 removal drive mounting panel 9 removal, can detect indoor not co-altitude air as required, and detection space is unrestricted, has improved the practicality of the device.

Further, through stirring slide bar 10, slide bar 10 removes and drives slide 11 and remove, and slide 11 removes and drives two spring 12 compression, and slide bar 10 removes and drives fixture block 13 and remove, and fixture block 13 removes and cancel the joint through draw-in groove 16 and fixed block 15, and then makes things convenient for the dismantlement of formaldehyde detection body 14, is convenient for dismantle the formaldehyde detector fast, and then is favorable to the later stage to carry out periodic maintenance work to the formaldehyde detector for the device is more practical.

Working principle: when the device is used, through manual rotatory carousel 3, carousel 3 rotation drives bull stick 4 rotation, bull stick 4 rotation drives initiative conical gear 5 rotation, initiative conical gear 5 rotation drives driven conical gear 6 rotation, driven conical gear 6 rotation drives threaded rod 7 rotation, threaded rod 7 rotation drives slider 8 and removes, slider 8 removes and drives mounting panel 9 and remove, then through stirring slide bar 10, slide bar 10 removes and drives slide 11 and remove, slide 11 removes and drives two spring 12 compression, slide bar 10 removes and drives fixture block 13 and remove, fixture block 13 removes and cancel the joint through draw-in groove 16 and fixed block 15, and then make things convenient for the dismantlement of formaldehyde detection body 14, and then accomplish the use of the device.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Formaldehyde detection device, including bottom plate (1), its characterized in that: the novel brake device is characterized in that four brake wheels are fixedly connected to the bottom surface of the bottom plate (1), a vertical plate (2) is fixedly connected to the top surface of the bottom plate (1), the vertical plate (2) is of an internal hollow structure, a rotary table (3) is arranged on the outer surface of the vertical plate (2), a rotary rod (4) is fixedly connected to the left surface of the rotary table (3), a lifting device is arranged in the vertical plate (2), and a loading and unloading device is arranged outside the vertical plate (2);

the lifting device comprises a driving conical gear (5), wherein the driving conical gear (5) is positioned in the vertical plate (2), a driven conical gear (6) is connected to the outer surface of the driving conical gear (5) in a meshed mode, a threaded rod (7) is fixedly connected to the top end of the driven conical gear (6), a sliding block (8) is connected to the outer surface of the threaded rod (7) in a threaded mode, a mounting plate (9) is fixedly connected to the outer surface of the sliding block (8), and the mounting plate (9) is of an inner hollow structure;

the top end of the threaded rod (7) is rotationally connected with the inner wall of the vertical plate (2), and the outer surface of the sliding block (8) penetrates through the inner wall of the vertical plate (2) in a sliding mode.

2. The formaldehyde detection apparatus as claimed in claim 1, wherein: the left end of the rotating rod (4) rotates to penetrate through the inner wall of the vertical plate (2).

3. The formaldehyde detection apparatus as claimed in claim 1, wherein: handling device includes formaldehyde detection body (14) and slide (11), the inside that slide (11) are located mounting panel (9), the surface fixedly connected with slide bar (10) of slide (11), the top surface fixedly connected with two springs (12) of slide (11), the bottom surface fixedly connected with fixture block (13) of slide (11), formaldehyde detection body (14) are located the surface of mounting panel (9), the back surface fixedly connected with fixed block (15) of formaldehyde detection body (14), draw-in groove (16) have been seted up to the upper surface of fixed block (15).

4. A formaldehyde detection apparatus according to claim 3, characterized in that: the outer wall of the sliding rod (10) penetrates through the mounting plate (9) in a sliding mode, the top ends of the two springs (12) are fixedly connected with the inner wall of the mounting plate (9), the outer surface of the sliding plate (11) is connected with the inner wall of the mounting plate (9) in a sliding mode, and the outer surface of the clamping block (13) is in contact with the clamping groove (16).