CN209590013U - A kind of combustable gas concentration warning device - Google Patents
A kind of combustable gas concentration warning device Download PDFInfo
- Publication number
- CN209590013U CN209590013U CN201822050424.5U CN201822050424U CN209590013U CN 209590013 U CN209590013 U CN 209590013U CN 201822050424 U CN201822050424 U CN 201822050424U CN 209590013 U CN209590013 U CN 209590013U
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- China
- Prior art keywords
- gas concentration
- socket
- warning device
- groove
- combustable gas
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Abstract
The utility model discloses a kind of combustable gas concentration warning device, including wall and alarm ontology, it is embedded with socket in the wall, the socket is equipped with socket panel；The alarm ontology is provided with the first groove and the second groove, and fixed interlocking has the first magnet in the alarm ontology, and second groove is interior to be hinged with plug by the first hinged nail, passes through the second hinged nail in first groove and is hinged with kelly；The alarm ontology is provided with sliding slot, and sliding sleeve is connected to cutting ferrule in the sliding slot, and the lower end of the cutting ferrule is fixedly connected with guide rod.The plug of combustable gas concentration warning device setting may be implemented to fold, and facilitates and is carried, and be limited using kelly to alarm ontology, prevent equipment in use, plug falls off from socket.
Description
Technical field
The utility model relates to gas concentration warning device technical field, specially a kind of combustable gas concentration alarm is set
It is standby.
Background technique
Fuel gas is dangerous gas, if in a certain region, the higher words of combustable gas concentration just have generation quick-fried
Fried danger, it is essential to the monitoring of fuel gas especially in some chemical plant, generally use combustable gas concentration report
Alert device is monitored, if combustable gas concentration is more than certain value, will issue ring alarm immediately.
Usual combustable gas concentration alarm is both provided with the external plug of protrusion alarm sheet, and alarm is caused to carry not
Just, and plug be embedded on wall socket grafting when, there is the risk to fall off, cause monitors failure.
Utility model content
The purpose of this utility model is to provide a kind of combustable gas concentration warning devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of combustable gas concentration warning device, packet
Wall and alarm ontology are included, socket is embedded in the wall, the socket is equipped with socket panel；
The alarm ontology is provided with the first groove and the second groove, and fixed interlocking has first in the alarm ontology
Magnet, second groove is interior to be hinged with plug by the first hinged nail, and it is hinged to pass through the second hinged nail in first groove
There is kelly；
The alarm ontology is provided with sliding slot, and sliding sleeve is connected to cutting ferrule in the sliding slot, and the lower end of the cutting ferrule is fixed
It is connected with guide rod.
Preferably, the alarm ontology is provided with pilot hole, and sliding sleeve is connected to guide rod in the pilot hole.
Preferably, the plug is provided with electrical contact, the electrical contact and socket grafting.
Preferably, the kelly and socket panel are clamped, and are pasted with the second magnet in the kelly.
Preferably, spring is socketed on the outside of the guide rod.
Preferably, restraining position ring block is connected through a screw thread on the outside of the guide rod.
Compared with prior art, the utility model has the beneficial effects that combustable gas concentration warning device setting is inserted
Head may be implemented to fold, and facilitates and is carried, and be limited to alarm ontology using kelly, prevent equipment in use,
Plug falls off from socket.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is enlarged drawing at the B of the utility model；
Fig. 4 is the plug enlarged plan view of the utility model.
In figure: 1 wall, 2 sockets, 21 socket panels, 3 alarm ontologies, 31 first grooves, 32 second grooves, 33 guiding
Hole, 34 first magnet, 35 first hinged nails, 36 plugs, 37 electrical contacts, 38 second hinged nails, 39 kellies, 310 second magnet,
311 sliding slots, 312 cutting ferrules, 313 guide rods, 314 springs, 315 stop collars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of combustable gas concentration warning device, including
Wall 1 and alarm ontology 3 are embedded with socket 2 in wall 1, and socket 2 is equipped with socket panel 21；
Alarm ontology 3 is provided with the first groove 31 and the second groove 32, and alarm ontology 3 is provided with pilot hole 33, leads
Into hole 33, sliding sleeve is connected to guide rod 313, and pilot hole 33 has guiding role, fixed interlocking in alarm ontology 3 to guide rod 313
There is the first magnet 34, hingedly follows closely 35 by first in the second groove 32 and be hinged with plug 36, so that plug 36 may be implemented to rotate,
Plug 36 is provided with electrical contact 37, electrical contact 37 and 2 grafting of socket, realizes circuit connection, belongs to the prior art, first is recessed
Kelly 39 is hinged with by the second hinged nail 38 in slot 31, kelly 39 and socket panel 21 are clamped, and pass through kelly 39 and socket surface
The cooperation of plate 21 can limit alarm ontology 3, prevent alarm ontology 3 from moving right so that plug 36 from
Socket 2 is opened, the second magnet 310 is pasted in kelly 39, the second magnet 310 can be attracted with the first magnet 34, thus by kelly
39 are retracted in the first groove 31；
Alarm ontology 3 is provided with sliding slot 311, and sliding sleeve is connected to cutting ferrule 312 in sliding slot 311, and the lower end of cutting ferrule 312 is fixed
It is connected with guide rod 313, the outside of guide rod 313 is socketed with spring 314, and spring 314 is compressive state, there is compression elasticity effect,
The outside of guide rod 313 is connected through a screw thread restraining position ring block 315, and stop collar 315 can prevent cutting ferrule 312 to be detached from sliding slot 311.
When the utility model is specifically implemented: when needing for plug 36 and socket 2 to be attached, first connecing plug 36
Electrical contact 37 and 2 grafting of socket, so that plug 36 contacts the surface of socket panel 21, then turn left kelly 39, so that card
Bar 39 and panel 21 are clamped, and by the cooperation of kelly 39 and socket panel 21, can be limited, be prevented to alarm ontology 3
Alarm ontology 3 moves right, so that plug 36 leaves socket 2, causes circuit connection to occur to loosen or fall off, causes combustible gas
Bulk concentration monitors failure；When needing to pack up plug 36, kelly 39 is first moved up, kelly 39 is upward around the second hinged nail 38
Deflection, the second magnet 310 into the first groove 31, and in kelly 39 are attracted with the first magnet 34, can be by kelly
39 receive to the first groove 31, and then move right alarm ontology 3, and alarm ontology 3 drives first hingedly to follow closely 35 and moves right
Dynamic, the first hinged 35 drive plug 36 of nail moves right, and plug 36 drives electrical contact 37 to move right, and leaves socket 2, then
Stop collar 315 is moved down, stop collar 315 drives guide rod 313 to move down, and guide rod 313 drives cutting ferrule 312 to move down, and blocks
312 compressed springs 314 are covered, so that cutting ferrule 312 is contracted in sliding slot 311, then deflect down plug 36, plug 36 is contracted to
In two grooves 32, stop collar 315 is then discharged, under the compression elasticity effect of spring 314, cutting ferrule 312 resets, and along the chute
311 move up, can be by 37 clamping of electrical contact of plug 36, so that plug 36 is contracted in the second groove 32, conveniently fastly
Victory, convenient for being carried to alarm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of combustable gas concentration warning device, including wall (1) and alarm ontology (3), it is characterised in that: the wall
(1) it is embedded with socket (2) in, the socket (2) is equipped with socket panel (21)；
The alarm ontology (3) is provided with the first groove (31) and the second groove (32), fixes in the alarm ontology (3)
Interlocking has the first magnet (34), is hinged with plug (36) in second groove (32) by the first hinged nail (35), and described the
Kelly (39) are hinged with by the second hinged nail (38) in one groove (31)；
The alarm ontology (3) is provided with sliding slot (311), and the interior sliding sleeve of the sliding slot (311) is connected to cutting ferrule (312), described
The lower end of cutting ferrule (312) is fixedly connected with guide rod (313).
2. a kind of combustable gas concentration warning device according to claim 1, it is characterised in that: the alarm ontology
(3) it is provided with pilot hole (33), the interior sliding sleeve of the pilot hole (33) is connected to guide rod (313).
3. a kind of combustable gas concentration warning device according to claim 1, it is characterised in that: plug (36) setting
Have electrical contact (37), the electrical contact (37) and socket (2) grafting.
4. a kind of combustable gas concentration warning device according to claim 1, it is characterised in that: the kelly (39) and insert
Seat surface plate (21) clamping, the kelly (39) is interior to be pasted with the second magnet (310).
5. a kind of combustable gas concentration warning device according to claim 1, it is characterised in that: the guide rod (313)
Outside is socketed with spring (314).
6. a kind of combustable gas concentration warning device according to claim 1, it is characterised in that: the guide rod (313)
Outside is connected through a screw thread restraining position ring block (315).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050424.5U CN209590013U (en) | 2018-12-07 | 2018-12-07 | A kind of combustable gas concentration warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050424.5U CN209590013U (en) | 2018-12-07 | 2018-12-07 | A kind of combustable gas concentration warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590013U true CN209590013U (en) | 2019-11-05 |
Family
ID=68348436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822050424.5U Active CN209590013U (en) | 2018-12-07 | 2018-12-07 | A kind of combustable gas concentration warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251249A (en) * | 2021-04-16 | 2021-08-13 | 贵州电网有限责任公司 | Concealed safety monitoring device convenient to install |
-
2018
- 2018-12-07 CN CN201822050424.5U patent/CN209590013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251249A (en) * | 2021-04-16 | 2021-08-13 | 贵州电网有限责任公司 | Concealed safety monitoring device convenient to install |
| CN113251249B (en) * | 2021-04-16 | 2023-01-31 | 贵州电网有限责任公司 | Concealed safety monitoring device convenient to install |
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