CN218418591U - Carry harmful gas short-term test's intelligent security construction cap in pit - Google Patents
Carry harmful gas short-term test's intelligent security construction cap in pit Download PDFInfo
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- CN218418591U CN218418591U CN202222385116.4U CN202222385116U CN218418591U CN 218418591 U CN218418591 U CN 218418591U CN 202222385116 U CN202222385116 U CN 202222385116U CN 218418591 U CN218418591 U CN 218418591U
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- cap body
- processing module
- circuit board
- harmful gas
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Abstract
The utility model discloses a carry harmful gas short-term test's intelligent security construction cap in pit, this construction cap include the cap body and inner bag, be provided with the circuit board between the intermediate layer that the cap body and inner bag formed, integrated processing module, power module, gas sensor and bee calling organ on the circuit board, processing module is connected with power module, gas sensor and bee calling organ electricity respectively, still be provided with mouth and the on & off switch charge on the cap body outer wall, mouth and on & off switch inlay in the cap body inboard and integrate on the circuit board, mouth and on & off switch charge and processing module electricity are connected.
Description
Technical Field
The utility model relates to a safety device technical field especially relates to a carry intelligent security construction cap in pit of harmful gas short-term test.
Background
As sewage pipelines and sewage well systems are in closed systems throughout the year, a large amount of toxic and harmful gases such as methane (marsh gas), carbon monoxide, carbon dioxide, hydrogen sulfide and the like exist in the period. The sewage system is often blocked, and a settling well and a septic tank in the sewage system need to be cleaned. As the sewage well contains a large amount of toxic and harmful gas, a plurality of poisoning and suffocation death safe production accidents and explosion accidents occur every year.
When the urban sewage pipe well is maintained or desilted, constructors need to go into the well for maintenance and treatment. At present, the portable gas detector popular in the market needs to be held by a constructor to enter a well, so that the operation difficulty of the constructor can be increased.
SUMMERY OF THE UTILITY MODEL
To the technical problem that exists, the utility model provides a carry intelligent security construction cap in pit of harmful gas short-term test, with the gas detection integrated to the construction cap on, show current gas strength through the display screen display moreover to handle through processing module, when exceeding standard concentration, can inform constructor through bee calling organ and withdraw current environment in time, perhaps wear isolated respirator, avoid taking place the condition of stifling.
The utility model adopts the technical proposal that:
the utility model provides a carry harmful gas short-term test's intelligent security construction cap in pit, this construction cap includes the cap body and inner bag, be provided with the circuit board between the intermediate layer that the cap body and inner bag formed, integrated processing module, power module, gas sensor and bee calling organ have on the circuit board, processing module is connected with power module, gas sensor and bee calling organ electricity respectively, still be provided with on the outer wall of the cap body and charge mouthful and on & off switch, charge mouthful and on & off switch inlay in the cap body inboard and integrate on the circuit board, it is connected with processing module electricity to charge mouthful and on & off switch.
Preferably, the inner wall of the cap body is provided with a mounting groove, and the circuit board is located in the mounting groove.
Preferably, the gas sensor includes a combustible gas sensor, a carbon monoxide gas sensor and a hydrogen sulfide gas sensor.
Preferably, the top of the outer side of the inner container is also provided with a vibrator, and the vibrator is connected with the processing module through a conducting wire.
Preferably, the both sides of the cap body are provided with the cap ear of mutual symmetry, and a skeleton has a swing joint respectively on two cap ears, is provided with the mounting panel between two skeletons, the side that the mounting panel is close to the cap body is embedded to have the display screen, the display screen passes through the wire and is connected with processing module, the wire is embedded wherein with the skeleton on.
Compared with the prior art, the utility model, its beneficial effect is:
the utility model discloses with gaseous integrated to the construction cap that detects, and set up in the intermediate layer between the cap body and inner bag, on the one hand can not destroy the whole outward appearance of construction cap, on the other hand utilizes the cap body to form the protection to the intraformational circuit board of clamp, and can set up a plurality of through-holes on the cap body, be convenient for press from both sides the gaseous concentration of combustible gas or hydrogen sulfide gas or carbon monoxide gas in the current environment of gas sensor response on the intraformational circuit board of clamp, and upload to processing module, there is processing module to preserve and handle if the detection concentration is greater than the standard concentration of dispatching from the factory setting then can through bee calling organ with the vibrator remind constructor in time withdraw or wear isolated respirator simultaneously, show current gas concentration through the display screen simultaneously, constructor passes through drop-down skeleton, remove the display screen to before, the constructor of being convenient for looks over. The design avoids inconvenience of hand holding, improves the construction efficiency and has good application prospect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
fig. 3 is a circuit diagram of the circuit board.
Wherein, 1, the cap body; 101. mounting grooves; 2. an inner container; 3. a circuit board; 4. a processing module; 5. a hydrogen sulfide gas sensor; 6. a carbon monoxide gas sensor; 7. a combustible gas sensor; 8. a buzzer; 9. a power supply module; 10. a charging port; 11. an on-off key; 12. a framework; 13. mounting a plate; 14. a display screen; 15. a cap ear; 16. a wire; 17. a vibrator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model particularly provides a carry intelligent security construction cap in pit of harmful gas short-term test, as shown in fig. 1-3, this construction cap includes the cap body 1 and inner bag 2, be provided with circuit board 3 between the intermediate layer that the cap body 1 and inner bag 2 formed, integrated processing module 4, power module 9, gas sensor and bee calling organ 8 on the circuit board 3, processing module 4 is connected with power module 9, gas sensor and bee calling organ 8 electricity respectively, still be provided with charge mouth 10 and on & off switch 11 on the 1 outer wall of the cap body, charge mouth 10 and on & off switch 11 embedded at the 1 inboard of the cap body and integrated on circuit board 3, charge mouth 10 and on & off switch 11 are connected with processing module 4 electricity.
In this embodiment, the top of the inner wall of the cap body 1 is provided with a mounting groove 101, and the circuit board 3 is located in the mounting groove 101 and fixed by screws. Be provided with a plurality of through-holes on the cap body 1, be the gas concentration in the convenient gas sensor detection current environment on the one hand, on the other hand is convenient for dispel the heat, improves the travelling comfort that constructor wore.
Since gases such as methane (biogas), carbon monoxide, carbon dioxide, hydrogen sulfide and the like may exist in the sewer line and the sewer well system, the gas sensors include a combustible gas sensor 7, a carbon monoxide gas sensor 8 and a hydrogen sulfide gas sensor 9, and the three sensors are arranged on the circuit board 3 side by side and are all electrically connected with the processing module 4. The combustible gas sensor 7 adopts an MQ-5 combustible gas sensor, the carbon monoxide gas sensor 8 adopts an MQ-9 carbon monoxide gas sensor, and the hydrogen sulfide gas sensor 9 adopts an MQ-136 hydrogen sulfide gas sensor.
In this embodiment, be provided with vibrator 17 at the inboard top of inner bag 2, vibrator 17 can paste at inner bag 2 top to be connected with circuit board 3 through the wire, be connected with processing module 4 promptly, when detecting current ambient gas concentration too big, then control vibrator 17 and buzzer 8 synchronous working through processing module 4, avoid appearing the syncope condition because of sound undersize or constructor, and can't in time remind the constructor to withdraw immediately.
In addition, in this embodiment, the both sides of the cap body 1 are provided with the cap ears 15 of mutual symmetry, and there is a skeleton 12 on two cap ears 15 swing joint respectively, and the terminal cover of skeleton 12 is established on the ear post of cap ear 15, and the ear post is fixed on the cap body lateral wall, has great frictional resistance between skeleton 12 and the ear post, then adjusts the skeleton to a certain position after, can stabilize at the current position, is provided with mounting panel 13 between two skeletons 12, the side that mounting panel 13 is close to the cap body 1 is embedded to have display screen 14, display screen 14 passes through wire 16 and is connected with processing module 4, wire 16 is embedded wherein with skeleton 12 on (there is the bulge in the skeleton outside, the wire is embedded inside and be connected with the display screen at the bulge).
During the use, before going into the well, constructor wears the construction cap, open on & off switch 11, pack up skeleton 12, display screen 14 is located the cap body 1 top, after going into the well, combustible gas sensor 7, carbon monoxide gas sensor 8 and hydrogen sulfide gas sensor 9 detect the gas strength in the current environment respectively, and give processing module 4 on the upload, processing module 4 preserves and compares (the prior art that adopts here) with the standard concentration who dispatches from the factory before setting up, this application does not improve, therefore, no longer the standard value is repeated one by one, when concentration is greater than, processing module 4 then sends information to bee calling organ 8, control 8 vocal of bee calling organ and 17 vibrations of vibrator are in order to remind constructor, in time withdraw or wear isolation respirator. In addition, processing module 4 will also send the gas concentration detected to display screen 14 for display, and the constructor can view the concentration information by lowering framework 12.
In addition, the circuit board can be arranged at the front end or the rear end of the interlayer between the cap body 1 and the inner container 2, the position of the circuit board is not limited, and the functions can be realized.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical essence of the utility model are all within the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a carry intelligent safety construction cap in pit of harmful gas short-term test which characterized in that, this construction cap includes the cap body and inner bag, be provided with the circuit board between the intermediate layer that the cap body and inner bag formed, integrated processing module, power module, gas sensor and bee calling organ have on the circuit board, processing module is connected with power module, gas sensor and bee calling organ electricity respectively, still be provided with on the cap body outer wall and charge mouthful and on & off switch, charge mouthful and on & off switch inlay in the cap body inboard and integrate on the circuit board, it is connected with processing module electricity to charge mouthful and on & off switch.
2. The underground intelligent safety construction cap carrying rapid harmful gas detection of claim 1, wherein the inner wall of the cap body is provided with a mounting groove, and the circuit board is positioned in the mounting groove.
3. The downhole intelligent safety construction cap for carrying out rapid harmful gas detection according to claim 1, wherein the gas sensors comprise combustible gas sensors, carbon monoxide gas sensors and hydrogen sulfide gas sensors.
4. The underground intelligent safety construction cap carrying harmful gas rapid detection according to claim 1, wherein a vibrator is further arranged at the top of the outer side of the inner container, and the vibrator is connected with the processing module through a lead.
5. The underground intelligent safety construction cap carrying harmful gas rapid detection according to claim 1, wherein two sides of the cap body are provided with symmetrical cap ears, two cap ears are movably connected with a framework respectively, a mounting plate is arranged between the two frameworks, a display screen is embedded in the side surface of the mounting plate close to the cap body, the display screen is connected with the processing module through a wire, and the wire is embedded in the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385116.4U CN218418591U (en) | 2022-09-08 | 2022-09-08 | Carry harmful gas short-term test's intelligent security construction cap in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385116.4U CN218418591U (en) | 2022-09-08 | 2022-09-08 | Carry harmful gas short-term test's intelligent security construction cap in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218418591U true CN218418591U (en) | 2023-02-03 |
Family
ID=85102677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222385116.4U Active CN218418591U (en) | 2022-09-08 | 2022-09-08 | Carry harmful gas short-term test's intelligent security construction cap in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218418591U (en) |
-
2022
- 2022-09-08 CN CN202222385116.4U patent/CN218418591U/en active Active
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