CN218382637U - Special SF6 gas detector - Google Patents
Special SF6 gas detector Download PDFInfo
- Publication number
- CN218382637U CN218382637U CN202222313771.9U CN202222313771U CN218382637U CN 218382637 U CN218382637 U CN 218382637U CN 202222313771 U CN202222313771 U CN 202222313771U CN 218382637 U CN218382637 U CN 218382637U
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- display screen
- instrument body
- protective cover
- plate
- gas detector
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Abstract
The utility model discloses a special gas detection appearance of SF6, concretely relates to gas detection appearance technical field, the large-scale motor assembly comprises an instrument body, the surface of instrument body is provided with the display screen, the edge of instrument body is provided with the engaging lug, the surface of display screen is provided with protective structure, protective structure includes concave piece, concave piece sets up on the surface of instrument body and is located the display screen directly over, concave piece inside is provided with the turning block, the surface of display screen is provided with the protective cover, the inside of protective cover is provided with clean structure. The utility model is simple in operation, can protect the display screen on instrument body surface under the prerequisite that does not influence gas detection appearance and use, avoid the display screen to take place to damage or produce a large amount of dusts, conveniently clean the dust on display screen surface moreover, the user can be more clear watch the data that the display screen shows.
Description
Technical Field
The utility model relates to a gaseous detector technical field, more specifically say, the utility model relates to a special gaseous detector of SF 6.
Background
The SF6 gas is a stable gas which is colorless, odorless, nontoxic and non-combustible at normal temperature and normal pressure, the SF6 gas detector is a detector capable of detecting whether the SF6 toxic gas leaks, once the gas leaks, the gas can be displayed through a display screen on the surface of the gas detector, and workers can conveniently perceive whether the gas leaks.
But when in actual use, when examining SF6 gas, need show through the display screen, and the display screen generally all exposes externally, receives outside striking to take place to damage easily, easily appears a large amount of dusts moreover, influences the user and uses, in view of this, the utility model provides a special gas detection appearance of SF 6.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a special gas detector of SF6 to it generally all exposes externally to propose the display screen in solving above-mentioned background art, receives outside striking to take place to damage easily, easily appears a large amount of dusts moreover, influences the problem that the user used.
In order to achieve the above object, the utility model provides a following technical scheme: a SF6 special gas detector comprises an instrument body, wherein a display screen is arranged on the surface of the instrument body, a connecting lug is arranged at the edge of the instrument body, and a protective structure is arranged on the surface of the display screen;
the protective structure comprises a concave block, the concave block is arranged on the surface of the instrument body and is positioned right above the display screen, a rotating block is arranged inside the concave block, and a protective cover is arranged on the surface of the display screen;
the inside of protective cover is provided with clean structure.
In a preferred embodiment, the cleaning structure comprises a cover plate, the cover plate is arranged inside the protective cover, a movable plate is arranged inside the cover plate, and a cleaning plate is arranged at the bottom of the movable plate.
In a preferred embodiment, the inner wall of the cover plate is provided with a mounting groove, a sliding rod is arranged inside the mounting groove, the movable plate is slidably connected with the sliding rod, and an extrusion spring is arranged outside the sliding rod.
In a preferred embodiment, a rotating rod is arranged at the top of the cover plate, a rotating disc is fixedly arranged at the top end of the rotating rod, the rotating rod is rotatably connected with the protective cover, and the bottom end of the rotating rod is fixedly connected with the cover plate.
In a preferred embodiment, the rotation block is rotatably connected with the concave block, and the rotation block is fixedly connected with a protective cover on the surface of the display screen.
The utility model discloses a technological effect and advantage:
1. by arranging the protection structure and rotating the protection cover, the rotating block at one end of the protection cover rotates in the concave block, the protection cover covers the surface of the display screen and protects the display screen, the display screen is prevented from being damaged or a large amount of dust is prevented from being accumulated on the surface of the display screen, the service life of the instrument body is prolonged, the display screen can be exposed, and the display screen on the surface of the instrument body is protected on the premise of not influencing the use of the gas detector, so that the use of a user is facilitated;
2. through setting up clean structure, the protective cover covers behind the surface of display screen, make the clean board closely laminate on the surface of display screen, and slide in the outside of slide bar through the fly leaf, can provide the free space of the clean board of fly leaf bottom, it is too big to avoid the clean board to the extrusion force of display screen, and the fly leaf extrudees the extrusion spring when sliding, make the clean board of fly leaf bottom closely laminate all the time with the surface of display screen, when the carousel drives the bull stick and rotates, the apron that drives the bottom rotates, thereby can clean the dust on display screen surface.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the present invention when the protection structure is not installed.
Fig. 3 is a schematic view of the internal structure of the protective cover of the present invention.
Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 3 according to the present invention.
Fig. 5 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.
The reference signs are: 1. an instrument body; 2. a display screen; 3. connecting lugs; 4. a concave block; 5. rotating the block; 6. a protective cover; 7. a cover plate; 8. a movable plate; 9. cleaning the plate; 10. mounting grooves; 11. a slide bar; 12. a compression spring; 13. a rotating rod; 14. a turntable.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The special SF6 gas detector shown in the attached figures 1-5 comprises an instrument body 1, wherein a display screen 2 is arranged on the surface of the instrument body 1, a connecting lug 3 is arranged at the edge of the instrument body 1, and a protection structure is arranged on the surface of the display screen 2;
the protective structure comprises a concave block 4, the concave block 4 is arranged on the surface of the instrument body 1 and is positioned right above the display screen 2, a rotating block 5 is arranged inside the concave block 4, and a protective cover 6 is arranged on the surface of the display screen 2;
the inside of the protecting cover 6 is provided with a cleaning structure.
As shown in fig. 3, the cleaning structure includes a cover plate 7, the cover plate 7 is disposed inside the protecting cover 6, a movable plate 8 is disposed inside the cover plate 7, and a cleaning plate 9 is disposed at the bottom of the movable plate 8, so that after the protecting cover 6 is closed, the cleaning plate 9 at the bottom of the movable plate 8 is attached to the surface of the display screen 2 to which the instrument body 1 belongs, and the dust on the surface of the display screen 2 is conveniently cleaned.
As shown in fig. 3 and 4, a mounting groove 10 is formed in the inner wall of the cover plate 7, a slide rod 11 is arranged inside the mounting groove 10, the movable plate 8 is slidably connected with the slide rod 11, an extrusion spring 12 is arranged outside the slide rod 11, so that the movable plate 8 can slide outside the slide rod 11, a movable space of the cleaning plate 9 at the bottom of the movable plate 8 can be provided, and an excessive extrusion force of the cleaning plate 9 on the display screen 2 is avoided, and the movable plate 8 extrudes the extrusion spring 12 when sliding, so that the cleaning plate 9 at the bottom of the movable plate 8 is always tightly attached to the surface of the display screen 2.
As shown in fig. 1 and 3, a rotating rod 13 is disposed on the top of the cover plate 7, a rotary plate 14 is fixedly disposed on the top end of the rotating rod 13, the rotating rod 13 is rotatably connected with the protective cover 6, and the bottom end of the rotating rod 13 is fixedly connected with the cover plate 7, so that the rotating rod 13 and the protective cover 6 can rotate by rotating the rotary plate 14, and the cover plate 7 at the bottom is driven to rotate, thereby cleaning dust on the surface of the display screen 2.
As shown in the accompanying drawings 1 and 5, the turning block 5 is connected with the concave block 4 in a rotating mode, the turning block 5 is fixedly connected with the protective cover 6 on the surface of the display screen 2, so that the turning block 5 can rotate inside the concave block 4, the protective cover 6 can be opened, the display screen 2 is exposed, data of the display screen 2 can be checked conveniently, meanwhile, the protective cover 6 can be covered on the surface of the display screen 2 conveniently, the display screen 2 is protected, and the display screen 2 is prevented from being damaged or generating dust.
The utility model discloses the theory of operation: when the utility model is used specifically, as shown in the attached drawings 1-5 of the specification, when detecting SF6 gas through a gas detector, the instrument body 1 is communicated with an SF6 gas detection area, the protective cover 6 is opened, the rotating block 5 at one end of the protective cover 6 rotates in the concave block 4, the display screen 2 on the surface of the instrument body 1 is exposed, and after the SF6 gas enters the instrument body 1, the gas sensor in the instrument body 1 is used for detecting the concentration of the SF6 gas, and the detection data is displayed through the display;
when the instrument body 1 is not used, a user can rotate the protective cover 6 to enable the protective cover 6 to cover the surface of the display screen 2 and protect the display screen 2, so that the display screen 2 is prevented from being damaged or a large amount of dust is prevented from being accumulated on the surface of the display screen 2;
however, after the protective cover 6 covers the surface of the display screen 2, the cleaning plate 9 is urged to be closely attached to the surface of the display screen 2, and the movable space of the cleaning plate 9 at the bottom of the movable plate 8 can be provided by sliding the movable plate 8 outside the sliding rod 11, so that the excessive extrusion force of the cleaning plate 9 on the display screen 2 is avoided, and the movable plate 8 extrudes the extrusion spring 12 when sliding, so that the cleaning plate 9 at the bottom of the movable plate 8 is always urged to be closely attached to the surface of the display screen 2;
a user rotates the rotary disc 14 to enable the rotary rod 13 and the protective cover 6 to rotate, and drives the cover plate 7 at the bottom to rotate, so that dust on the surface of the display screen 2 can be cleaned;
it is worth explaining, the utility model provides a specific using-way of SF6 gas detector and detection mode are present conventional mode, are not the utility model discloses an within the technical range, here, just do not differ and describe repeatedly.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a special gas detection appearance of SF6, includes instrument body (1), its characterized in that: the surface of the instrument body (1) is provided with a display screen (2), the edge of the instrument body (1) is provided with a connecting lug (3), and the surface of the display screen (2) is provided with a protective structure;
the protective structure comprises a concave block (4), the concave block (4) is arranged on the surface of the instrument body (1) and is positioned right above the display screen (2), a rotating block (5) is arranged in the concave block (4), and a protective cover (6) is arranged on the surface of the display screen (2);
the inside of the protective cover (6) is provided with a cleaning structure.
2. The SF6 specific gas detector of claim 1, wherein: the cleaning structure comprises a cover plate (7), the cover plate (7) is arranged inside a protective cover (6), a movable plate (8) is arranged inside the cover plate (7), and a cleaning plate (9) is arranged at the bottom of the movable plate (8).
3. The SF6 specific gas detector of claim 2, wherein: mounting groove (10) have been seted up to the inner wall of apron (7), the inside of mounting groove (10) is provided with slide bar (11), sliding connection between fly leaf (8) and slide bar (11), the outside of slide bar (11) is provided with extrusion spring (12).
4. The SF6 specific gas detector of claim 2, wherein: apron (7) top is provided with bull stick (13), the fixed carousel (14) that are provided with in top of bull stick (13), bull stick (13) rotate with protective cover (6) and are connected, the bottom and apron (7) fixed connection of bull stick (13).
5. The SF6 specific gas detector of claim 1, wherein: the rotary block (5) is rotatably connected with the concave block (4), and the rotary block (5) is fixedly connected with a protective cover (6) on the surface of the display screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313771.9U CN218382637U (en) | 2022-09-01 | 2022-09-01 | Special SF6 gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313771.9U CN218382637U (en) | 2022-09-01 | 2022-09-01 | Special SF6 gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218382637U true CN218382637U (en) | 2023-01-24 |
Family
ID=84971811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222313771.9U Active CN218382637U (en) | 2022-09-01 | 2022-09-01 | Special SF6 gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218382637U (en) |
-
2022
- 2022-09-01 CN CN202222313771.9U patent/CN218382637U/en active Active
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