CN207852025U - A kind of electric fire monitoring system - Google Patents
A kind of electric fire monitoring system Download PDFInfo
- Publication number
- CN207852025U CN207852025U CN201820021609.0U CN201820021609U CN207852025U CN 207852025 U CN207852025 U CN 207852025U CN 201820021609 U CN201820021609 U CN 201820021609U CN 207852025 U CN207852025 U CN 207852025U
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- China
- Prior art keywords
- master control
- sliding slot
- shell
- detector
- monitoring system
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- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model provides a kind of electric fire monitoring system, the current or voltage situation of electric wiring to be monitored is monitored in real time by detector (current sensor or voltage sensor), the data of monitoring are sent to master control borad to analyze, and are intuitively shown by display screen；Once there is exception, master control borad controls warning lamp and buzzer sends out corresponding alarm, while display screen can also show corresponding exception information, so that monitoring personnel or service personnel are handled in time；Two master control board mounting stands can be slided along sliding slot, to the master control borad that is easy for installation and removal, while the position of master control borad can be adjusted flexibly, to adapt to be actually needed.
Description
Technical field
The utility model belongs to electrical fire monitoring technical field, more particularly to a kind of electric fire monitoring system.
Background technology
With the development of modern science and technology, electric energy has obtained extensive exploitation and has utilized, and makes the living standard of people
Great variety has occurred.The application of electric energy be double-edged sword has both been benefited human society, while also to the mankind bring electric shock and
The danger of electrical fire accident.Electrical fire increasing number in recent years, it has also become one of an important factor for leading to fire.Electrical fire
Calamity mainly crosses four class of conflagration including leakage fire, short circuit and fire hazard, overload fire and contact resistance.In electrical fire,
Electric wiring fire accounts for about 60%, and low-voltage electrical circuit fire accounts for 90% or more of electric wiring fire.Therefore, to electrical
Line work state is monitored, the important means that flavor prevents electric wiring fire, avoids life and property loss.Existing electricity
Gas fire hazard monitoring equipment has had more perfect monitoring function, can play monitoring --- prompting --- purpose of prevention；But
Its internal component still carries out installation fixation using traditional bolt mostly, is needed when installing and safeguarding by tool, cumbersome,
And bolt is easily lost or falls off, and is also unfavorable for the steady operation of electrical fire monitoring device.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of electric fire monitoring system.
The utility model specific technical solution is as follows：
The utility model provides a kind of electric fire monitoring system, including shell and the lid with the housing hinge
Body, the shell is interior equipped with master control borad and the detector being electrically connected with the master control borad, and the detector includes current sensor
It is electrically connected with circuit under test with the input terminal of at least one of voltage sensor, the detector, the output end of the detector
It is electrically connected with the master control borad；The lid be equipped with display screen, buzzer and at least one indicator light, the display screen,
The buzzer and the indicator light are electrically connected with the master control borad；Symmetrical master control there are two being set in the shell
Board mounting stand, two opposite sides of the master control board mounting stand are equipped with mounting groove, and the shell is equipped with upper and lower two cunnings
Slot, upper and lower ends of two master control board mounting stands close to the side of the shell are equipped with connecting pole, and the connecting pole is inserted
It is located in the opening of the sliding slot, the connection column end is connected with sliding block, and the sliding block is plugged in the sliding slot and in institute
Sliding in sliding slot is stated, the width of the sliding slot opening is less than the width of the sliding block.
Further, the opening of the sliding slot is inserted with fastening bolt, and the head diameter of the fastening bolt is more than institute
The width of sliding slot opening is stated, the fastening bolt head is pressed in the sliding slot open top, bar portion is stretched into the sliding slot and pressed
On the sliding block.
Further, it is equipped with detector mounting bracket in the shell, at least one fixed ring is equipped in the shell, it is described
Detector mounting bracket is equipped at least one hook compatible with the fixed ring.
Further, it is located at below the fixed ring in the shell and is equipped with snap ring, is located on the detector mounting bracket
Elastic buckle compatible with the snap ring is equipped with below the hook.
Further, detector mounting bracket bottom is equipped with shaft, and runner, the elastic card are arranged in the shaft
Button includes connection sheet and is located at the convex block of described connection sheet one end, and the one end of the connection sheet far from the convex block is fixed on described
Runner side；The convex block is connected in the snap ring.
Further, the surface of the convex block is arc.
The beneficial effects of the utility model are as follows：The utility model provides a kind of electric fire monitoring system, passes through spy
Device (current sensor or voltage sensor) is surveyed to monitor the current or voltage situation of electric wiring to be monitored in real time, it will
The data of monitoring are sent to master control borad and are analyzed, and are intuitively shown by display screen；Once there is exception, master control borad is
Control warning lamp and buzzer send out corresponding alarm, while display screen can also show corresponding exception information, so as to monitor
Member or service personnel are handled in time；Two master control board mounting stands can be slided along sliding slot, to the master that is easy for installation and removal
Plate is controlled, while the position of master control borad can be adjusted flexibly, to adapt to be actually needed.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electric fire monitoring system described in embodiment 1；
Fig. 2 is the structural schematic diagram of master control board mounting stand in a kind of electric fire monitoring system described in embodiment 1；
Fig. 3 is the connection type of master control board mounting stand and shell in a kind of electric fire monitoring system described in embodiment 1
Schematic diagram；
Fig. 4 is the enlarged drawing of A in embodiment 1；
Fig. 5 be embodiment 2 described in a kind of electric fire monitoring system in master control board mounting stand and shell connection type
Schematic diagram；
Fig. 6 is the enlarged drawing of B in embodiment 2；
Fig. 7 is the structural schematic diagram of detector mounting bracket in a kind of electric fire monitoring system described in embodiment 3；
Fig. 8 is a kind of structural schematic diagram of electric fire monitoring system middle casing described in embodiment 3.
Wherein：1, shell；11, master control borad；12, detector；13, master control board mounting stand；131, mounting groove；132, sliding slot；
133, connecting pole；134, sliding block；135, fastening bolt；14, detector mounting bracket；141, fixed ring；142, it links up with；143, block
Ring；144, shaft；145, runner；146, connection sheet；147, convex block；2, lid；21, display screen；22, buzzer；23, it indicates
Lamp；24, extension.
Specific implementation mode
The utility model is described in further detail with following embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figures 1-4, the utility model embodiment 1 provide a kind of electric fire monitoring system, including shell 1 with
And the hinged lid 2 with the shell 1, equipped with master control borad 11 (can be the core of STM32F103C8T6 models in the shell 1
Piece) and the detector 12 that is electrically connected with the master control borad 11, the detector 12 include that current sensor (can be TL2D_
The current sensor of C420V6 models) and voltage sensor (can be the voltage sensor of XS12JK-3P/Y models) is at least
The input terminal of one kind, the detector 12 is electrically connected with circuit under test, the output end of the detector 12 and the master control borad 11
Electrical connection；The lid 2 is equipped with display screen 21 liquid crystal display of HX22158 models (can be), buzzer 22 (can be with
For the buzzer of BL-SBZ7525 models) and at least one indicator light 23 (can be the indicator light of AP8M255 models), it is described
Display screen 21, the buzzer 22 and the indicator light 23 are electrically connected with the master control borad 11；Two are equipped in the shell 1
A symmetrical master control board mounting stand 13, two opposite sides of the master control board mounting stand 13 are equipped with mounting groove 131, institute
It states shell 1 and is equipped with upper and lower two sliding slots 132, two master control board mounting stands 13 are above and below the side of the shell 1
Both ends are equipped with connecting pole 133, and the connecting pole 133 is plugged in the opening of the sliding slot 132,133 end of the connecting pole
It is connected with sliding block 134, the sliding block 134 is plugged in the sliding slot 132 and sliding, the sliding slot 132 in the sliding slot 132
The width of opening is less than the width of the sliding block 134.
In use, by master control board mounting stand 13 along sliding slot 132 sliding, expand two master control board mounting stands 13 between away from
From 11 one side edge of master control borad being inserted the mounting groove 131 in a master control board mounting stand 132, then another master control borad is pacified
It shelves 13 to slide to master control borad 11 along sliding slot 132, another lateral edges of master control borad 11 is made to be inserted into another master control board mounting stand
In 132 mounting groove 131, you can complete the installation of master control borad 11；Simultaneously can also according to the facilities of each component in shell 1 and
Installation scenarios etc. move master control board mounting stand 13 along sliding slot 132, to adjust the position of master control borad 11, easy to use,
Flexibly.The width that sliding slot 135 is open is less than the width of sliding block 134 so that connecting pole 133 can stretch out sliding slot 135 and along sliding slot
135 opening sliding, and sliding block 134 cannot then stretch out sliding slot 135, to play position-limiting action to sliding block 134.
When being monitored, first by detector 12 (current sensor or voltage sensor) to electric wiring to be monitored
Current or voltage situation monitored in real time, and the data of monitoring are sent to master control borad 11 and are analyzed, and pass through display
Screen 21 is intuitively shown；Once there is exception, master control borad 11 controls warning lamp 23 and buzzer 22 sends out corresponding alarm, together
When display screen 21 can also show corresponding exception information, so that monitoring personnel or service personnel are handled in time.
Embodiment 2
As shown in Fig. 5~6, the present embodiment 2 provides a kind of electric fire monitoring system on the basis of embodiment 1, should
The opening that embodiment 2 further defines the sliding slot 132 is inserted with fastening bolt 135, the head of the fastening bolt 135
Diameter is more than the width that the sliding slot 132 is open, and 135 head of the fastening bolt is pressed in 132 open top of the sliding slot, bar portion
It stretches into the sliding slot 132 and is pressed on the sliding block 134.
The pressed slider 134 in sliding slot 132 of fastening bolt 135, the sliding in sliding slot 132 of limitation sliding block 134, so as to
To prevent master control borad mounting bracket 13 from moving, further the position of master control board mounting stand is fixed, while two can be reinforced
Fixed function of the master control board mounting stand 13 to master control borad 11.
Embodiment 3
As shown in Fig. 7~8, the present embodiment 3 provides a kind of electric fire monitoring system on the basis of embodiment 1, should
Embodiment 3 further defines and is equipped with detector mounting bracket 14 in the shell 1, and at least one fixation is equipped in the shell 1
Ring 141, the detector mounting bracket 14 are equipped at least one hook compatible with the fixed ring 141 142.The shell
It is located at 141 lower section of the fixed ring in body 1 and is equipped with snap ring 143, is located on the detector mounting bracket 14 under the hook 142
Side is equipped with Elastic buckle compatible with the snap ring 143.14 bottom of detector mounting bracket be equipped with shaft 144, described turn
Runner 145 is arranged on axis 144, the Elastic buckle includes connection sheet 146 and is located at the convex block of 146 one end of the connection sheet
147, the one end of the connection sheet 146 far from the convex block 147 is fixed on 145 side of the runner；The convex block 147 is connected to
In the snap ring 143.
In use, hook 142 is inserted into fixed ring 141, you can detector mounting bracket 14 to be hung in shell 1；
141 load-bearing of fixed ring is excessive in order to prevent, and snap ring 143 is also set up on shell 1, elastic card is additionally provided on detector mounting bracket 14
Button, can be fixed detector mounting bracket 14 from upper and lower both sides, improves the stability of installation.Elastic buckle utilizes elastic material
Material (such as elastoplastic) is made, including connection sheet 146 and convex block 147, and connection sheet 146 is inserted into snap ring 143 by when use, is made
Convex block 147 is connected to 143 edge of snap ring, is stably connected with to realize.In order to facilitate the company of control Elastic buckle and snap ring 143
It connects, in 14 bottom of detector mounting bracket setting shaft 144, is arranged runner 145 in shaft, and connection sheet 146 is located at runner
On 145, by rotating wheel 145, the angle of connection sheet 146 can be adjusted, is inserted using the controller perturbation convex block 147 of material itself
Enter snap ring 143 or extracted out from snap ring 143, to facilitate the dismounting of detector mounting bracket.Fixed ring 141 and hook 142 are excellent
Two are selected as, so that fixed ring 141 and snap ring 143 is formed triangle, to improve the stability of installation.
It is passed in and out in snap ring 143 in order to facilitate convex block 147, is preferably arc by the surface of the convex block 147.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is every that there is same as the present application or phase
Approximate technical solution, all falls within the scope of protection of the utility model.
Claims (6)
1. a kind of electric fire monitoring system, including shell (1) and the lid (2) hinged with the shell (1), feature exists
In equipped with master control borad (11) and the detector (12) being electrically connected with the master control borad (11), the detector in the shell (1)
(12) include current sensor and voltage sensor at least one, the input terminal of the detector (12) is electrically connected with circuit under test
It connects, the output end of the detector (12) is electrically connected with the master control borad (11)；The lid (2) be equipped with display screen (21),
Buzzer (22) and at least one indicator light (23), the display screen (21), the buzzer (22) and the indicator light
(23) it is electrically connected with the master control borad (11)；It is set in the shell (1) there are two symmetrical master control board mounting stand (13),
Two opposite sides of the master control board mounting stand (13) are equipped with mounting groove (131), and the shell (1) is equipped with upper and lower two
Sliding slot (132), upper and lower ends of two master control board mounting stands (13) close to the side of the shell (1) are equipped with connecting pole
(133), the connecting pole (133) is plugged in the opening of the sliding slot (132), and connecting pole (133) end is connected with cunning
Block (134), the sliding block (134) is plugged in the sliding slot (132) and sliding, the sliding slot in the sliding slot (132)
(132) width being open is less than the width of the sliding block (134).
2. electric fire monitoring system as described in claim 1, which is characterized in that the opening of the sliding slot (132) plugs
There is fastening bolt (135), the head diameter of the fastening bolt (135) is more than the width of the sliding slot (132) opening, described tight
Fixing bolt (135) head is pressed in the sliding slot (132) open top, bar portion stretches into the sliding slot (132) and is pressed in the cunning
On block (134).
3. electric fire monitoring system as described in claim 1, which is characterized in that be equipped with detector in the shell (1) and pacify
It shelves (14), at least one fixed ring (141) is equipped in the shell (1), the detector mounting bracket (14) is equipped at least
One and the compatible hook (142) of the fixed ring (141).
4. electric fire monitoring system as claimed in claim 3, which is characterized in that be located at the fixation in the shell (1)
It is equipped with snap ring (143) below ring (141), is located on the detector mounting bracket (14) below the hook (142) and is equipped with and institute
State the compatible Elastic buckle of snap ring (143).
5. electric fire monitoring system as claimed in claim 4, which is characterized in that detector mounting bracket (14) bottom is set
There is shaft (144), runner (145) is arranged on the shaft (144), the Elastic buckle includes connection sheet (146) and is located at
The convex block (147) of described connection sheet (146) one end, the one end of the connection sheet (146) far from the convex block (147) are fixed on institute
State runner (145) side；The convex block (147) is connected in the snap ring (143).
6. electric fire monitoring system as claimed in claim 5, which is characterized in that the surface of the convex block (147) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021609.0U CN207852025U (en) | 2018-01-05 | 2018-01-05 | A kind of electric fire monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021609.0U CN207852025U (en) | 2018-01-05 | 2018-01-05 | A kind of electric fire monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207852025U true CN207852025U (en) | 2018-09-11 |
Family
ID=63417479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820021609.0U Expired - Fee Related CN207852025U (en) | 2018-01-05 | 2018-01-05 | A kind of electric fire monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207852025U (en) |
-
2018
- 2018-01-05 CN CN201820021609.0U patent/CN207852025U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |