CN213181488U

CN213181488U - Air detector

Info

Publication number: CN213181488U
Application number: CN202022205987.4U
Authority: CN
Inventors: 王瑞雪
Original assignee: Shaanxi Kaiweisheng Testing Technology Service Co ltd
Current assignee: Shaanxi Kaiweisheng Testing Technology Service Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-11
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to an empty gas detection surveys technical field, discloses an empty gas detection surveys appearance, including fixed plate and detector body, the spout has been seted up to the front end of fixed plate, swing joint has the slider in the spout, swing joint has the threaded rod in the spout, set up threaded hole and spacing groove on the slider, the slider passes through the screw hole and connects in the outside of threaded rod with threaded rod screw connection, the front end four corners department of fixed plate has all run through expansion bolts. The utility model discloses a setting of expansion bolts, spout, threaded rod, screw hole, slider, L type link plate and spacing groove, the fixed plate passes through expansion bolts to be fixed on the wall, then arranges L type link plate in the spacing inslot and hangs the detector body, thereby twists the threaded rod and drive the slider and reciprocate in the spout, the further height that can adjust the detector body to improve detection effect, comparatively practical is fit for extensively promoting and using.

Description

Air detector

Technical Field

The utility model relates to an empty gas detection surveys technical field, specifically is an empty gas detection surveys appearance.

Background

The air detector is independently developed and produced, is a latest scientific and technological product which is developed and developed based on the principle of a constant potential electrolytic sensor for detecting polluted gas and the principle of light scattering for detecting dust and by combining internationally mature electronic technology and network communication technology. The equipment meets the requirements of various national technical indexes on the urban environment air automatic monitoring system, has high localization degree, stronger practicability and ideal cost performance ratio, can replace similar imported products, and is an ideal instrument for developing urban environment air automatic monitoring.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing detector is fixed on a wall, so that the detector cannot be adjusted, and the detection effect is not obvious, and therefore the air detector is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air detector has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air detector, includes fixed plate and detector body, the spout has been seted up to the front end of fixed plate, swing joint has the slider in the spout, swing joint has the threaded rod in the spout, set up threaded hole and spacing groove on the slider, the slider passes through screw hole and threaded rod screw connection cover to connect in the outside of threaded rod, the front end four corners department of fixed plate has all run through expansion bolts, the rear end fixedly connected with L type link plate of detector body, L type link plate and spacing groove looks adaptation.

As an embodiment of the present invention, the front end four corners of the fixing plate has all been provided with notches, and four expansion bolts are respectively arranged in the notches, four expansion bolts are arranged in the notches, and the sealing plugs are arranged in the notches.

As a preferred embodiment of the present invention, the lower end of the threaded rod is fixedly connected with a rotating rod.

As a preferred embodiment of the present invention, a leveling bubble is fixedly connected to the upper side of the front end of the fixing plate.

As a preferred embodiment of the present invention, the threaded rod is a stainless steel rod.

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

1. the utility model relates to an air detector, through the setting of expansion bolts, spout, threaded rod, screw hole, slider, L type link plate and spacing groove, the fixed plate passes through expansion bolts to be fixed on the wall, then arranges L type link plate in the spacing inslot and hangs the detector body, thereby twists the threaded rod and drive the slider and reciprocate in the spout, further can adjust the height of detector body to improve detection effect.

2. The utility model relates to an air detector, through the setting of notch and sealing plug, at first, expansion bolts arranges the notch in, then carries out the shutoff with the notch through the sealing plug and shelters from expansion bolts to increase the aesthetic property.

3. The utility model relates to an air detector through the setting of rotary rod to can make things convenient for operating personnel to hand, further convenience is twisted the threaded rod and is moved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of an air detector of the present invention;

fig. 2 is a front view of a fixing plate of the air detector of the present invention;

FIG. 3 is a front view of the slider of the air detector of the present invention;

fig. 4 is a side view of the air detector of the present invention.

In the figure: 1. a fixing plate; 2. an expansion bolt; 3. a notch; 4. a chute; 5. a threaded rod; 6. a detector body; 7. rotating the rod; 8. a sealing plug; 9. a level bubble; 10. a slider; 11. a limiting groove; 12. a threaded hole; 13. l-shaped hanging plates.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: an air detector comprises a fixed plate 1 and a detector body 6, wherein a sliding groove 4 is formed in the front end of the fixed plate 1, a sliding block 10 is movably connected in the sliding groove 4, a threaded rod 5 is movably connected in the sliding groove 4, a threaded hole 12 and a limiting groove 11 are formed in the sliding block 10, the sliding block 10 is connected to the outer side of the threaded rod 5 in a screw connection mode through the threaded hole 12 and the threaded rod 5, expansion bolts 2 penetrate through four corners of the front end of the fixed plate 1, an L-shaped hanging plate 13 is fixedly connected to the rear end of the detector body 6, the L-shaped hanging plate 13 is matched with the limiting groove 11, the fixed plate 1 is fixed on a wall surface through the expansion bolts 2, and then the L-shaped hanging plate 13 is arranged in the limiting groove 11 to hang the detector body 6, then twist threaded rod 5 thereby drive slider 10 and reciprocate in spout 4, further can adjust the height of detector body 6 to improve detection effect.

In this embodiment (as shown in fig. 1 and 2), notch 3 has all been seted up to the front end four corners department of fixed plate 1, and four expansion bolts 2 arranges respectively in notch 3, four all be equipped with sealing plug 8 in the notch 3, through the setting of notch 3 and sealing plug 8, at first, expansion bolts 2 arranges in notch 3, then shelters from expansion bolts 2 through sealing plug 8 with notch 3 shutoff to increase the aesthetic property.

In this embodiment (please refer to fig. 1), the lower end of the threaded rod 5 is fixedly connected with a rotating rod 7, and the rotating rod 7 is arranged, so that the threaded rod 5 can be conveniently held by an operator and further screwed.

In this embodiment (see fig. 2), a leveling bubble 9 is fixedly connected to the upper side of the front end of the fixing plate 1, and the fixing plate 1 can be prevented from tilting when being mounted by the leveling bubble 9.

In this embodiment (see fig. 1), the threaded rod 5 is a stainless steel rod, and the corrosion resistance of the stainless steel rod further prolongs the service life of the threaded rod 5.

It should be noted that the utility model relates to an air detector, which comprises a fixing plate 1, an expansion bolt 2, a notch 3, a sliding groove 4, a threaded rod 5, a detector body 6, a rotary rod 7, a sealing plug 8, a level bubble 9, a sliding block 10, a limit groove 11, a threaded hole 12 and an L-shaped hanging plate 13, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the air detector are all known by technicians through technical manuals or conventional experimental methods, when in work, the fixing plate 1 is fixed on a wall surface through the expansion bolt 2 by arranging the expansion bolt 2, the sliding groove 4, the threaded rod 5, the threaded hole 12, the sliding block 10, the L-shaped hanging plate 13 and the limit groove 11, then the L-shaped hanging plate 13 is arranged in the limit groove 11 to hang the detector body 6, then the threaded rod 5 is twisted to drive the sliding block 10 to move up, further can adjust the height of detector body 6, thereby improve the detection effect, setting through notch 3 and sealing plug 8, at first, in notch 3 was arranged in to expansion bolts 2, then carry out the shutoff with notch 3 through sealing plug 8 and shelter from expansion bolts 2, thereby increase the aesthetic property, setting through rotary rod 7, thereby can make things convenient for operating personnel to hand, further convenience is twisted threaded rod 5 and is moved, setting through air level 9, thereby can prevent to take place the slope when fixed plate 1 from installing, corrosion resistance through the stainless steel pole, further life of extension threaded rod 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. The utility model provides an air detector, includes fixed plate (1) and detector body (6), its characterized in that: spout (4) have been seted up to the front end of fixed plate (1), swing joint has slider (10) in spout (4), swing joint has threaded rod (5) in spout (4), set up threaded hole (12) and spacing groove (11) on slider (10), slider (10) connect in the outside of threaded rod (5) through threaded hole (12) and threaded rod (5) spiral connection cover, the front end four corners department of fixed plate (1) has all run through expansion bolts (2), the rear end fixedly connected with L type link plate (13) of detector body (6), L type link plate (13) and spacing groove (11) looks adaptation.

2. An air detector according to claim 1, wherein: notch (3) have all been seted up to the front end four corners department of fixed plate (1), and four in notch (3) are arranged respectively in expansion bolts (2), four all be equipped with sealing plug (8) in notch (3).

3. An air detector according to claim 1, wherein: the lower end of the threaded rod (5) is fixedly connected with a rotating rod (7).

4. An air detector according to claim 1, wherein: the upper side of the front end of the fixing plate (1) is fixedly connected with a level bubble (9).

5. An air detector according to claim 1, wherein: the threaded rod (5) is a stainless steel rod.