CN219891029U - Dust detection device with protect function - Google Patents

Abstract

The utility model relates to a dust detection device with a protection function, which comprises a protection base, a protection cover and a dust detector, wherein the protection cover covers the top of the protection base, the top of the protection base and the bottom of the protection cover are respectively provided with a containing groove, the dust detector is arranged in each containing groove, transverse buffer mechanisms are respectively arranged in the containing grooves on the protection base and the protection cover, a plurality of longitudinal buffer mechanisms are arranged on the transverse buffer mechanisms, and the dust detector is detachably connected with the longitudinal buffer mechanisms. The utility model has the advantages that: can protect the dust detector and accomodate, prevent to drop because of the accident and take place to damage, overall structure is reliable and stable.

Description

Dust detection device with protect function

Technical Field

The utility model belongs to the technical field of dust detection tools, and particularly relates to a dust detection device with a protection function.

Background

Along with the continuous improvement of the living standard of people, the requirements on living environment are higher and higher, and especially dust particles in the environment are detected by using a dust detection instrument so as not to harm the body health. The dust detection instrument is widely applied to the fields of disease prevention control centers, mines, metallurgy, power plants, chemical industry manufacturing, health supervision, environmental protection, environmental on-line monitoring and the like, but the common dust detection instrument does not have an anti-falling function, and if the dust detection instrument falls on the ground or is showered by water, the damage of the detection instrument can be caused, the service life of the instrument is reduced, and the normal development of work is influenced.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the dust detection device with the protection function, which can protect and store a dust detector and prevent the dust detector from being damaged due to accidental falling, and has a stable and reliable overall structure.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides a dust detection device with protect function, includes protection base, protective cover and dust detection appearance, and the protective cover covers in protection base top, and the holding tank has all been seted up to protection base top and protective cover bottom, and in the holding tank was located to the dust detection appearance, all be equipped with horizontal buffer gear in the holding tank on protection base and the protective cover, be equipped with a plurality of vertical buffer gear on the horizontal buffer gear, dust detection appearance can dismantle with vertical buffer gear and be connected.

Further, horizontal buffer gear includes slide bar, slide plate, spring and backup pad, the slide bar is provided with two and two slide bars are parallel to each other, slide bar both ends respectively with the two end wall fixed connection of holding tank, slide bar both ends all are equipped with the slide, slide plate both ends slip cap is established on two slide bars respectively, the spring cover is established on the slide bar between slide plate and holding tank end wall, the spring both ends respectively with slide plate and holding tank end wall fixed connection, the backup pad is located on two slide plate relative one side lateral walls and the backup pad is located the slide bar top, vertical buffer gear locates in the backup pad.

Further, both ends of the supporting plate are provided with longitudinal buffer mechanisms, each longitudinal buffer mechanism comprises a sleeve and a spring, the bottom of the sleeve is fixed on the supporting plate, the top of the sleeve is provided with a first counter bore, the spring is arranged in the first counter bore, one end of the spring is fixedly connected with the bottom of the first counter bore, the top surface and the bottom surface of the dust detector are provided with a plurality of second counter bores, the plurality of second counter bores correspond to the sleeve one by one, the sleeve can be inserted into the corresponding second counter bores, a stand column which can be inserted into the first counter bore is arranged in the second counter bore, and the stand column is abutted to the second spring after being inserted into the first counter bore.

Further, the bottom border of protective cover and the top border laminating of protective base when the protective cover covers the protective base.

Further, the bottom edge of the protective cover and the top edge of the protective base are both provided with rubber gaskets.

Further, the side wall of the protective cover is provided with a hook piece, and the side wall of the protective base is provided with a buckle body matched with the hook piece.

The utility model has the following advantages:

through the setting of horizontal buffer gear and vertical buffer gear for the dust detector is unsettled state in the holding tank, and the dust detector collides with protective cover and protection base when preventing that detection device accident from dropping, utilizes horizontal buffer gear and vertical buffer gear's cushioning effect simultaneously, can diversely alleviate the impact that the dust detector received, plays further protection to the dust detector, and overall structure is reliable and stable, can promote the life of dust detector.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model with the protective cover removed;

FIG. 3 is a schematic diagram showing the cooperation of the dust detector and the longitudinal buffer mechanism in the present utility model.

1. A protective base; 2. a protective cover; 3. a dust detector; 4. a receiving groove; 5. a slide bar; 6. a slide plate; 7. a first spring; 8. a support plate; 9. a sleeve; 10. a second spring; 11. a second counterbore; 12. a column; 13. a hook piece; 14. and (5) buckling the body.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1-3, a dust detection device with protection function comprises a protection base 1, a protection cover 2 and a dust detector 3, wherein the protection cover 2 covers the top of the protection base 1, the top of the protection base 1 and the bottom of the protection cover 2 are provided with a containing groove 4, and the dust detector 3 is arranged in the containing groove 4.

Specifically, when the protective cover 2 covers the protective base 1, the bottom edge of the protective cover 2 is attached to the top edge of the protective base 1, and rubber gaskets are arranged on the bottom edge of the protective cover 2 and the top edge of the protective base 1, so that the dust detection device can be externally sealed through the rubber gaskets, and rainwater is prevented from entering the device. In addition, a hook piece 13 is mounted on the side wall of the protective cover 2, a buckle body 14 matched with the hook piece 13 is mounted on the side wall of the protective base 1, and after the protective cover 2 covers the protective base 1, the hook piece 13 is hooked through the buckle body 14 to lock the protective cover 2 and the protective base 1.

In order to carry out diversified protection to dust detector 3, all be equipped with horizontal buffer gear in the holding tank 4 on protection seat and protecting cover 2, be equipped with a plurality of vertical buffer gear on the horizontal buffer gear, dust detector 3 can dismantle with vertical buffer gear and be connected.

Specifically, as shown in fig. 1 and 3, the transverse buffer mechanism comprises two slide bars 5, slide plates 6, springs and a supporting plate 8, wherein the two slide bars 5 are arranged in parallel, two ends of each slide bar 5 are fixedly connected with two end walls of the containing groove 4 respectively, the slide plates 6 are arranged at two ends of each slide bar 5, two ends of each slide plate 6 are respectively sleeved on the two slide bars 5 in a sliding manner, the first springs 7 are sleeved on the slide bars 5 between the slide plates 6 and the end walls of the containing groove 4, two ends of each first spring 7 are respectively fixedly connected with the slide plates 6 and the end walls of the containing groove 4, the supporting plate 8 is fixed on one side wall opposite to the two slide plates 6, the supporting plate 8 is positioned above the slide bars 5, and the longitudinal buffer mechanism is arranged on the supporting plate 8.

More specifically, as shown in fig. 2 and 3, two ends of the supporting plate 8 are respectively provided with a longitudinal buffer mechanism, the longitudinal buffer mechanism comprises a sleeve 9 and a second spring 10, wherein the bottom of the sleeve 9 is fixed on the supporting plate 8, a first counter bore is formed in the top of the sleeve 9, the second spring 10 is arranged in the first counter bore, one end of the second spring 10 is fixedly connected with the bottom of the first counter bore, a plurality of second counter bores 11 are formed in the top surface and the bottom surface of the dust detector 3, the plurality of second counter bores 11 are in one-to-one correspondence with the sleeve 9, the sleeve 9 can be inserted into the corresponding second counter bores 11, a stand column 12 which can be inserted into the first counter bore is arranged in the second counter bores 11, and the stand column 12 is abutted to the second spring 10 after being inserted into the first counter bore.

The working process of the utility model is as follows:

when the dust detector 3 is stored, the detector is placed in the accommodating groove 4 of the protection base 1 and then covered with the protection cover 2, the second counter bore 11 on the dust detector 3 is inserted into the corresponding sleeve 9 in the placing process, meanwhile, the upright post 12 in the second counter bore 11 is inserted into the first counter bore on the sleeve 9 and is abutted with the second spring 10 in the first counter bore, and after the protection cover 2 is covered, the protection cover 2 and the protection base 1 are locked through the buckling body 14 and the hook piece 13.

After the dust detector 3 is stored, the dust detector 3 is in a suspended state in the accommodating groove 4, so that the dust detector 3 can be prevented from colliding with the protective cover 2 and the protective base 1 when the detection device accidentally drops; meanwhile, under the action of the first spring 7, the transverse buffer mechanism can buffer the stress of the dust detector 3 in the transverse direction, and under the action of the second spring 10, the longitudinal buffer mechanism can buffer the stress of the dust detector 3 in the longitudinal direction, and finally the dust detector 3 is protected in multiple directions through the transverse buffer mechanism and the longitudinal buffer mechanism.

Finally, while the foregoing description has shown and described embodiments of the present utility model, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A dust detection device with protect function, its characterized in that: including protection base (1), protection lid (2) and dust detector (3), protection lid (2) cover in protection base (1) top, holding tank (4) have all been seted up to protection base (1) top and protection lid (2) bottom, dust detector (3) are located in holding tank (4), all be equipped with horizontal buffer gear in holding tank (4) on protection base and protection lid (2), be equipped with a plurality of vertical buffer gear on the horizontal buffer gear, dust detector (3) can dismantle with vertical buffer gear and be connected, horizontal buffer gear includes slide bar (5), slide plate (6), first spring (7) and backup pad (8), slide bar (5) are provided with two and two slide bar (5) are parallel to each other, slide bar (5) both ends respectively with two end wall fixed connection of holding tank (4), slide bar (5) both ends all are equipped with slide plate (6), slide plate (6) both ends are respectively slide-in-sleeve and are established on two slide bar (5), first spring (7) cover is established on slide bar (5) between slide plate (6) and holding tank (4) end wall, first spring (7) cover is connected with slide plate (4) both ends respectively, the supporting plate (8) is arranged on the side wall of one side opposite to the two sliding plates (6), the supporting plate (8) is positioned above the sliding rod (5), and the longitudinal buffer mechanism is arranged on the supporting plate (8).

2. The dust detection device with a protection function according to claim 1, wherein: the utility model provides a dust detector, backup pad (8) both ends all are equipped with vertical buffer gear, vertical buffer gear includes sleeve pipe (9) and second spring (10), sleeve pipe (9) bottom is fixed in on backup pad (8), first counter bore has been seted up at sleeve pipe (9) top, in first counter bore is located to second spring (10), a plurality of second counter bores (11) have been seted up with the hole bottom fixed connection of first counter bore to second spring (10) one end, a plurality of second counter bores (11) and sleeve pipe (9) one-to-one, sleeve pipe (9) can insert second counter bore (11) that correspond, be equipped with stand (12) that can peg graft with first counter bore in second counter bore (11), stand (12) insert behind the first counter bore with second spring (10) butt.

3. The dust detection device with a protection function according to claim 1, wherein: when the protective cover (2) covers the protective base (1), the bottom edge of the protective cover (2) is attached to the top edge of the protective base (1).

4. The dust detection device with a protection function according to claim 1, wherein: the bottom edge of the protective cover (2) and the top edge of the protective base (1) are both provided with rubber gaskets.

5. The dust detection device with a protection function according to claim 1, wherein: the side wall of the protective cover (2) is provided with a hook piece (13), and the side wall of the protective base (1) is provided with a buckle body (14) matched with the hook piece (13).