CN219455860U - Prevent falling dust concentration detection device - Google Patents
Prevent falling dust concentration detection device Download PDFInfo
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- CN219455860U CN219455860U CN202223510744.7U CN202223510744U CN219455860U CN 219455860 U CN219455860 U CN 219455860U CN 202223510744 U CN202223510744 U CN 202223510744U CN 219455860 U CN219455860 U CN 219455860U
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- detector main
- falling
- main body
- dust concentration
- concentration detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model provides an anti-falling dust concentration detection device, which relates to the technical field of dust concentration detectors and comprises a detector main body, wherein an anti-falling cover is arranged on one side of the detector main body, and an anti-falling foam pad I is fixedly arranged on the other side of the detector main body through strong glue. According to the utility model, the anti-falling cover is arranged to facilitate shielding protection of the detector main body, so that the phenomenon that the screen and the button are broken due to falling of the detector main body is prevented, the sliding plate is slid firstly, the sliding plate drives the limiting block to retract into the mounting seat, then the anti-falling cover is closed, the sliding plate is loosened, and then the spring rebounds to push the limiting block to be inserted into the limiting hole, so that the limitation of the anti-falling cover and the detector main body is completed, the anti-falling cover plays a certain shielding protection role on the detector main body, a certain anti-falling protection effect can be played on the detector main body, and further, the economic burden is relatively reduced, and the normal operation of detection work is facilitated.
Description
Technical Field
The utility model relates to the technical field of dust concentration detectors, in particular to an anti-falling dust concentration detection device.
Background
As is well known, dust is solid particles suspended in air, and dust is generated in daily life and part of production processes, which affects the environment and human health, and the dust concentration in the air needs to be detected by using a dust concentration detection device, so that the dust concentration detection device is widely used in the field of environmental protection.
However, in the prior art, the structure of the existing dust concentration detector is a plastic shell, one side of the existing dust concentration detector is provided with an operation button and a display screen, however, most of the existing dust concentration detectors on the market are not provided with a protection device for the screen and the button, when the dust concentration detector is used, if the dust concentration detector is slipped by hands or is carelessly touched by mistake to enable equipment to fall to the ground after the dust concentration detector is used, the screen is usually made of fragile materials such as glass due to the fact that the screen is not provided with the corresponding shielding protection device, when the dust concentration detector falls, the display screen is easy to collide with objects with larger external hardness to cause breakage, and the replacement of the display screen increases economic burden and is quite not cost-effective; and the detection work is inconvenient to normally carry out, so that it is necessary to design an anti-falling type gas detector.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, most dust concentration detection instruments on the market at present are not provided with a protective device for a screen and a button, the screen and the button are easy to collide with an object with larger external hardness when falling down, the object is broken, and the replacement of a display screen increases the economic burden and is quite not cost-effective.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a prevent falling dust concentration detection device, includes the detector main part, one side of detector main part is provided with prevents falling the lid, the opposite side of detector main part is through powerful glue fixed mounting has prevent falling foam pad one, the opposite side fixed mounting of detector main part has stop gear, stop gear is including the mount pad, the inside slidable mounting of mount pad has the slide, one side fixed mounting of slide has the stopper, the through-hole corresponding with the stopper has been seted up to the inside of mount pad, prevent falling the inside of lid seted up with the spacing hole of stopper looks adaptation, the opposite side of slide has the spring through soldering welded mode fixed mounting, the other end of spring passes through soldering mode and the inner wall fixed connection of mount pad.
As a preferred implementation mode, the inside slidable mounting of slide has the guide bar, the both ends of guide bar all with the inner wall fixed connection of mount pad, the guide bar is located the inside of spring.
As a preferred embodiment, the limiting block is provided in a square structure.
As a preferred embodiment, a handle is fixedly installed on the other side of the detector main body, and an anti-slip raised line is arranged on the outer surface of the handle.
As a preferred embodiment, the detector body is rotatably connected to the anti-falling cover by a hinge.
As a preferable implementation mode, the outer surface of the anti-falling cover is fixedly connected with a second anti-falling foam pad through strong glue.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the anti-falling cover is arranged to facilitate shielding protection of the detector main body, so that the phenomenon that the screen and the button are broken due to falling of the detector main body is prevented, the sliding plate is slid firstly, the sliding plate drives the limiting block to retract into the mounting seat, then the anti-falling cover is closed, the sliding plate is loosened, and then the spring rebounds to push the limiting block to be inserted into the limiting hole, so that the limitation of the anti-falling cover and the detector main body is completed, the anti-falling cover plays a certain shielding protection role on the detector main body, a certain anti-falling protection effect can be played on the detector main body, and further, the economic burden is relatively reduced, and the normal operation of detection work is facilitated.
Drawings
FIG. 1 is a side view of an anti-fall dust concentration detection device provided by the utility model;
FIG. 2 is a schematic structural view of a limiting mechanism of an anti-falling dust concentration detection device provided by the utility model;
FIG. 3 is an enlarged view of an anti-falling dust concentration detection device A according to the present utility model;
fig. 4 is a schematic structural view of an anti-falling buffer mechanism of an anti-falling dust concentration detection device provided by the utility model.
Legend description:
1. a detector body; 2. an anti-falling cover; 3. an anti-falling foam pad I; 4. anti-falling foam pad II; 5. a handle;
6. a limiting mechanism; 61. a mounting base; 62. a slide plate; 63. a limiting block; 64. a spring; 65. a guide rod;
7. a limiting hole;
8. an anti-falling buffer mechanism; 81. a rubber buffer layer; 82. a foam buffer layer; 83. a sponge buffer layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an anti-drop dust concentration detection device, including detector main part 1, one side of detector main part 1 is provided with anti-drop lid 2, detector main part 1 passes through hinge rotation with anti-drop lid 2 and is connected, the opposite side fixed mounting of detector main part 1 has handle 5, the surface of handle 5 is provided with anti-slip sand grip, the opposite side of detector main part 1 passes through powerful glue fixed mounting has anti-drop foam pad one 3, the surface of anti-drop lid 2 passes through powerful glue fixedly connected with anti-drop foam pad two 4, the opposite side fixed mounting of detector main part 1 has stop gear 6, stop gear 6 is including mount pad 61, the inside slidable mounting of mount pad 61 has slide 62, one side fixed mounting of slide 62 has stopper 63, stopper 63 sets up to square structure, the through-hole corresponding with stopper 63 has been seted up to the inside of mount pad 61, the opposite side of anti-drop lid 2 has spring 64 through the mode fixed mounting of soldering, the other end of spring 64 passes through soldering mode and the inner wall fixed connection of mount pad 61, the inside slidable mounting of slide 62 has guide bar 65, guide bar 65 and guide bar 65 is located the inside of guide bar 64, guide bar 65 is located inside fixed connection of guide bar 64.
In this embodiment, when the detection of the dust concentration in the air using the detector body 1 is completed, the anti-falling cover 2 is closed, which is beneficial to performing a certain anti-falling protection function on the detector body 1. The sliding plate 62 is pinched by hands, so that the sliding plate 62 moves in the force bearing direction on the surface of the guide rod 65, and along with the movement of the sliding plate 62, the spring 64 on one side of the sliding plate 62 is stressed and compressed, and the guide rod 65 is arranged to be beneficial to improving the stability of the moving process of the sliding plate 62; since the guide rod 65 is located inside the spring 64, the guide rod 65 is beneficial to limiting the compression rebound path of the spring 64, and can prevent the spring 64 from deforming in a certain sense. When the sliding plate 62 moves, the limiting block 63 is driven to move, and the limiting block 63 is retracted into the mounting seat 61. Because mount pad 61 passes through the hinge rotation with prevent falling lid 2 and is connected, and then alright close prevent falling lid 2, after closing prevent falling lid 2, alright loosen slide 62, and then spring 64 rebound promotes slide 62 to reset, and then makes stopper 63 insert spacing hole 7 inside. Through setting up stopper 63 into square structure, be favorable to preventing stopper 63 at spacing hole 7 inside rotation, and then be favorable to improving the stability of preventing falling lid 2 and detector main part 1 connection, and then be convenient for play better guard action to detector main part 1, when this setting can prevent that detector main part 1 from bumping, its display screen and button lack protector and lead to breaking phenomenon. After the use is finished, through setting up handle 5, be convenient for mention detector main part 1, owing to handle 5 surface is provided with anti-skidding sand grip, and then be convenient for increase handle 5 and the frictional force of hand, and then can play certain antiskid effect, and then prevent that detector main part 1 from dropping and causing to break. Through being provided with respectively anti-drop foam pad two 4 and anti-drop foam pad one 3 in one side of anti-drop lid 2 and detector main part 1, when detector main part 1 drops and contacts with ground or other foreign matter, anti-drop foam pad one 3 and anti-drop foam pad two 4 are convenient for play certain guard action to detector main part 1, are convenient for play certain cushioning effect to the impact, and then play anti-drop guard action.
Example 2
As shown in fig. 1-4, the corner of the main body 1 of the detector is fixedly provided with an anti-falling buffer mechanism 8 by using strong glue, the anti-falling buffer mechanism 8 comprises a rubber buffer layer 81, the inner side of the rubber buffer layer 81 is fixedly provided with a foam buffer layer 82 by using strong glue, and the inner side of the foam buffer layer 82 is fixedly provided with a sponge buffer layer 83 by using strong glue.
In this embodiment, when detector main part 1 collides with other article, owing to be provided with anti-drop buffer gear 8 in the corner of detector main part 1, anti-drop buffer gear 8 exists certain thickness, and then when detector main part 1 drops to ground, ground and anti-drop buffer gear 8 contact, and then make there is certain gap between ground and the detector main part 1 to play certain anti-drop guard action to detector main part 1. Because the rubber buffer layer 81 belongs to a very good flexible material, the rubber buffer layer 81 has certain elasticity, and then when the detector main body 1 collides, the rubber buffer layer 81 is contacted with an impact object first, and partial impact force can be absorbed and counteracted when the rubber buffer layer 81 is impacted, so that the detector main body 1 is convenient to play a certain anti-falling protection role. The foam buffer layer 82 can further play a role in preventing the impact of the detector main body 1, and when the detector main body 1 collides with other objects, the foam buffer layer 82 can absorb the external impact force to a certain extent. The sponge buffer layer 83 is provided to further provide an anti-falling protection function for the detector main body 1.
Working principle:
as shown in fig. 1 to 4, the detector body 1 is first taken to a place to be tested, then operated by a button on the detector body 1, and finally the concentration of dust in the air is recorded by data on a display screen thereof. When the detector main body 1 is used for detecting the dust concentration in the air, the anti-falling cover 2 is closed, so that a certain anti-falling protection effect is realized on the detector main body 1. The slide plate 62 is first pinched by hand so that the slide plate 62 moves in the direction of force on the surface of the guide rod 65, and the spring 64 on one side of the slide plate 62 is forced to be compressed as the slide plate 62 moves. When the sliding plate 62 moves, the limiting block 63 is driven to move, and the limiting block 63 is retracted into the mounting seat 61. Then, the anti-falling cover 2 can be closed, and when the anti-falling cover 2 is closed, the sliding plate 62 can be loosened, and then the spring 64 rebounds to push the sliding plate 62 to reset, so that the limiting block 63 is inserted into the limiting hole 7. After the use is finished, through setting up handle 5, be convenient for mention detector main part 1, owing to handle 5 surface is provided with anti-skidding sand grip, and then can play certain antiskid effect, and then prevent that detector main part 1 from dropping and causing to break. Through being provided with anti-drop foam pad two 4 and anti-drop foam pad one 3 respectively in anti-drop lid 2 and one side of detector main part 1, when detector main part 1 drops and contacts with ground or other foreign matter, anti-drop foam pad one 3 and anti-drop foam pad two 4 are convenient for play certain guard action to detector main part 1, are convenient for play certain cushioning effect to the impact, and then play anti-drop guard action; when detector main part 1 collides with other article, owing to be provided with anti-drop buffer gear 8 in the corner of detector main part 1, anti-drop buffer gear 8 has certain thickness, and then when detector main part 1 drops to ground, ground and anti-drop buffer gear 8 contact, and then makes there is certain gap between ground and the detector main part 1 to play certain anti-drop guard action to detector main part 1. Because the rubber buffer layer 81 belongs to a very good flexible material, the rubber buffer layer 81 has certain elasticity, and then when the detector main body 1 collides, the rubber buffer layer 81 is contacted with an impact object first, and partial impact force can be absorbed and counteracted when the rubber buffer layer 81 is impacted, so that the detector main body 1 is convenient to play a certain anti-falling protection role. The foam buffer layer 82 can further play a role in preventing the impact of the detector main body 1, and when the detector main body 1 collides with other objects, the foam buffer layer 82 can absorb the external impact force to a certain extent. The sponge buffer layer 83 is provided to further provide an anti-falling protection function for the detector main body 1.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a prevent falling dust concentration detection device, includes detector main part (1), its characterized in that: one side of detector main part (1) is provided with prevents falling lid (2), the opposite side of detector main part (1) is through powerful glue fixed mounting has prevent falling foam pad one (3), the opposite side fixed mounting of detector main part (1) has stop gear (6), stop gear (6) are including mount pad (61), the internally sliding of mount pad (61) installs slide (62), one side fixed mounting of slide (62) has stopper (63), the inside of mount pad (61) has been seted up with stopper (63) corresponding through-hole, prevent falling the inside of lid (2) offered with stopper (63) looks adaptation spacing hole (7), the opposite side of slide (62) is through soldering welded mode fixed mounting has spring (64), the other end of spring (64) is through soldering welded mode and the inner wall fixed connection of mount pad (61).
2. The drop-resistant dust concentration detection apparatus according to claim 1, wherein: the inside slidable mounting of slide (62) has guide bar (65), the both ends of guide bar (65) all are connected with the inner wall fixed of mount pad (61), guide bar (65) are located the inside of spring (64).
3. The drop-resistant dust concentration detection apparatus according to claim 1, wherein: the limiting block (63) is of a square structure.
4. The drop-resistant dust concentration detection apparatus according to claim 1, wherein: the other side of the detector main body (1) is fixedly provided with a handle (5), and the outer surface of the handle (5) is provided with an anti-slip raised line.
5. The drop-resistant dust concentration detection apparatus according to claim 1, wherein: the detector main body (1) is rotationally connected with the anti-falling cover (2) through a hinge.
6. The drop-resistant dust concentration detection apparatus according to claim 1, wherein: the outer surface of the anti-falling cover (2) is fixedly connected with a second anti-falling foam pad (4) through strong glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223510744.7U CN219455860U (en) | 2022-12-28 | 2022-12-28 | Prevent falling dust concentration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223510744.7U CN219455860U (en) | 2022-12-28 | 2022-12-28 | Prevent falling dust concentration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219455860U true CN219455860U (en) | 2023-08-01 |
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ID=87416536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223510744.7U Active CN219455860U (en) | 2022-12-28 | 2022-12-28 | Prevent falling dust concentration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219455860U (en) |
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2022
- 2022-12-28 CN CN202223510744.7U patent/CN219455860U/en active Active
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