CN208753774U - A kind of warning device of low-voltage distribution cabinet - Google Patents
A kind of warning device of low-voltage distribution cabinet Download PDFInfo
- Publication number
- CN208753774U CN208753774U CN201821417975.4U CN201821417975U CN208753774U CN 208753774 U CN208753774 U CN 208753774U CN 201821417975 U CN201821417975 U CN 201821417975U CN 208753774 U CN208753774 U CN 208753774U
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- China
- Prior art keywords
- warning device
- side wall
- distribution cabinet
- voltage distribution
- low
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Abstract
The utility model discloses a kind of warning devices of low-voltage distribution cabinet, including low-voltage distribution cabinet and warning device, the upper end inner wall of the low-voltage distribution cabinet is fixedly connected with installing frame, and warning device is located in installing frame and is arranged, the two sides side wall of the installing frame offers installation cavity, and the two sides side wall of installation cavity is fixedly connected with the inserted link being vertically arranged, slip ring is arranged on the inserted link, and the side wall of slip ring is fixedly connected by spring with the bottom side of the wall of installation cavity, the spring, which is set on inserted link, to be arranged, the two sides side wall of the installing frame offers through-hole, and through-hole is arranged through installation cavity.In the utility model, it can remind staff that low-voltage distribution cabinet internal temperature is excessively high by warning device, react in time, more serious accident is avoided to occur, and the disassembly maintenance structure of warning device is designed simply, facilitate replacement and maintenance of the operator to warning device.
Description
Technical field
The utility model relates to electric power electrical apparatus technical field more particularly to a kind of warning devices of low-voltage distribution cabinet.
Background technique
Currently, low-voltage distribution cabinet is provided with certain defencive function, but substantially antioverloading, anti-short circuit, electric leakage etc.
Defencive function, not to appliance fire pre-alarm function, by analyzing the electrical fire having occurred and that, it can be seen that fire rises
Derived from electrical seldom, it is substantially all originating from power distribution cabinet, this is primarily due to, and most fire is with electrical first
A variety of causes leads to phenomena such as overload, short circuit or electric leakage occur.
This phenomenon is reacted on power distribution cabinet first, but existing power distribution cabinet is slow in reacting, and it is pre- cannot to issue in time high temperature
It is alert, then it will lead to the generation of serious fire incident, and Measuring error generally can periodically be carried out for power equipment, therefore reporting
Alarm device is installed, and also to accomplish the effect of installation easy to disassemble, to save manpower, improves working efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of low-voltage distribution cabinet proposed
Warning device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of alarm dress of low-voltage distribution cabinet
It sets, including low-voltage distribution cabinet and warning device, the upper end inner wall of the low-voltage distribution cabinet is fixedly connected with installing frame, and dress of alarming
Setting in being arranged in installing frame, the two sides side wall of the installing frame offers installation cavity, and the fixed company of two sides side wall of installation cavity
It is connected to the inserted link being vertically arranged, slip ring is arranged on the inserted link, and the side wall of slip ring passes through the lower end side of spring and installation cavity
Wall is fixedly connected, and the spring, which is set on inserted link, to be arranged, and the two sides side wall of the installing frame offers through-hole, and through-hole runs through
Installation cavity setting, the slip ring is far from being fixedly connected with connecting rod on the side side wall of warning device, and connecting rod is far from slip ring
One end be arranged through through-hole, the slip ring is far from being fixedly connected with L shape bar on the side side wall of connecting rod, and L shape bar runs through
Follow block, one end side wall and warning device of the follow block far from L shape bar are fixedly connected on through-hole and the side wall of its vertical end
Side wall offset setting.
It is as above-mentioned technical proposal to further describe:
The opening being connected to inside two installation cavitys is offered on the front side surface of the installing frame respectively, and the interpolation that is open
And if be threaded with bolt, offered respectively on the side wall of two slip rings with two bolt insertion ends match insert
Slot.
It is as above-mentioned technical proposal to further describe:
The warning device includes temperature sensor, master controller, buzzer.
It is as above-mentioned technical proposal to further describe:
The inserted link is in cylindrical type, and the side walls of the through hole inner wall of slip ring and inserted link connect.
It is as above-mentioned technical proposal to further describe:
The master controller is MSM chipset.
It is as above-mentioned technical proposal to further describe:
One end side wall of the connecting rod on the outside of installing frame is fixedly connected with toggle.
The utility model has the following beneficial effects: being higher than in the case that temperature inside the low-voltage distribution cabinet is relatively high
The temperature of warning device setting, after temperature sensor experiences the temperature, main controller controls buzzer issues alarm, reminds
Staff's low-voltage distribution cabinet internal temperature is excessively high, reacts in time, and more serious accident is avoided to occur, and alarm is filled
The disassembly maintenance structure design set is simple, facilitates replacement and maintenance of the operator to warning device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of low-voltage distribution cabinet warning device structural schematic diagram；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of low-voltage distribution cabinet warning device warning device working principle diagram.
Marginal data:
1, low-voltage distribution cabinet；2, warning device；21, temperature sensor；22, master controller；23, buzzer；3, installing frame；
4, installation cavity；5, inserted link；6, slip ring；7, spring；8, through-hole；9, connecting rod；10, L shape bar；11, follow block；12, slot；13, it covers
Handle.
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.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of warning device of low-voltage distribution cabinet, including it is low
It is press-fitted electric cabinet 1 and warning device 2, the upper end inner wall of low-voltage distribution cabinet 1 is fixedly connected with installing frame 3, and warning device 2 is located at peace
It frames up and is arranged in 3, the two sides side wall of installing frame 3 offers installation cavity 4, and the two sides side wall of installation cavity 4 is fixedly connected with vertically
The inserted link 5 of setting is arranged with slip ring 6 on inserted link 5, and the side wall of slip ring 6 is fixed by spring 7 and the bottom side of the wall of installation cavity 4
Connection, spring 7, which is set on inserted link 5, to be arranged, and the two sides side wall of installing frame 3 offers through-hole 8, and through-hole 8 is set through installation cavity 4
It sets, slip ring 6 is far from being fixedly connected with connecting rod 9 on the side side wall of warning device 2, and connecting rod 9 is passed through far from one end of slip ring 6
Reach through hole 8 is arranged, and slip ring 6 is far from being fixedly connected with L shape bar 10 on the side side wall of connecting rod 9, and L shape bar 10 runs through through-hole 8
And follow block 11 is fixedly connected on the side wall of its vertical end, one end side wall of the follow block 11 far from L shape bar 10 and warning device 2
Side wall offsets setting；
In the case that temperature inside low-voltage distribution cabinet 1 is relatively high, higher than the temperature that warning device 2 is set, temperature is passed
After sensor 21 experiences the temperature, master controller 22 controls buzzer 23 and issues alarm, reminds staff's low-voltage distribution cabinet 1
Internal temperature is excessively high, reacts in time, and more serious accident is avoided to occur, and when needing to dismantle warning device 2, screws out outward
Bolt deviates from the insertion end of bolt out of slot 12, presses toggle 13 again later and the slip ring 6 being connected with connecting rod 9 is existed
Toward the Slideslip far from warning device 2 on inserted link 5, such L shape bar 10 is also gradually distance from warning device 2, and follow block 11 does not have
The effect for pushing against warning device 2, can remove warning device 2, facilitate replacement and maintenance of the operator to warning device 2；
The opening being connected to inside two installation cavitys 4 is offered on the front side surface of installing frame 3 respectively, and is plugged in opening
And it is threaded with bolt, the slot 12 to match with two bolt insertion ends is offered on the side wall of two slip rings 6 respectively, when
When bolt tightens slot 12, slip ring 6 can be limited, so that follow block 11 be prevented to be displaced, more preferably can fix warning device 2 in bottom,
Warning device 2 includes temperature sensor 21, master controller 22, buzzer 23, and inserted link 5 is in cylindrical type, reduces friction, and slip ring 6
Through hole inner wall connect with the side walls of inserted link 5, convenient for the displacement of slip ring 6, master controller 22 be MSM7225 chip
Group, one end side wall positioned at the connecting rod 9 in 3 outside of installing frame are fixedly connected with toggle 13, connecting rod 9 easy to remove.
Working principle: in the case that temperature inside low-voltage distribution cabinet 1 is relatively high, the temperature that is set higher than warning device 2
Degree, after temperature sensor 21 experiences the temperature, master controller 22 controls buzzer 23 and issues alarm, reminds staff low
It is excessively high to be press-fitted 1 internal temperature of electric cabinet, reacts in time, more serious accident is avoided to occur, when needing to dismantle warning device 2
When, bolt is screwed out outward, the insertion end of bolt is deviate from out of slot 12, press toggle 13 again later and make and 9 phase of connecting rod
Toward the Slideslip far from warning device 2 on inserted link 5, such L shape bar 10 is also gradually distance from warning device 2, supports slip ring 6 even
Plate 11 does not have the effect for pushing against warning device 2, can remove warning device 2, facilitate operator to the replacement of warning device 2 with
And maintenance.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of warning device of low-voltage distribution cabinet, including low-voltage distribution cabinet (1) and warning device (2), it is characterised in that: described
The upper end inner wall of low-voltage distribution cabinet (1) is fixedly connected with installing frame (3), and warning device (2) is located at setting in installing frame (3),
The two sides side wall of the installing frame (3) offers installation cavity (4), and the two sides side wall of installation cavity (4) is fixedly connected with and sets vertically
The inserted link (5) set is arranged with slip ring (6) on the inserted link (5), and the side wall of slip ring (6) passes through spring (7) and installation cavity (4)
Bottom side of the wall be fixedly connected, the spring (7), which is set on inserted link (5), to be arranged, and the two sides side wall of the installing frame (3) opens up
Have through-hole (8), and through-hole (8) is arranged through installation cavity (4), the slip ring (6) is far from solid on the side side wall of warning device (2)
Surely it is connected with connecting rod (9), and the one end of connecting rod (9) far from slip ring (6) is arranged through through-hole (8), the slip ring (6) is separate
It is fixedly connected with L shape bar (10) on the side side wall of connecting rod (9), and L shape bar (10) is through through-hole (8) and its vertical end
It is fixedly connected on side wall follow block (11), the side of one end side wall and warning device (2) of the follow block (11) far from L shape bar (10)
Wall offsets setting.
2. a kind of warning device of low-voltage distribution cabinet according to claim 1, it is characterised in that: the installing frame (3)
The opening being connected to inside two installation cavitys (4) is offered on front side surface respectively, and is plugged in opening and is threaded with spiral shell
Bolt offers the slot (12) to match with two bolt insertion ends on the side wall of two slip rings (6) respectively.
3. a kind of warning device of low-voltage distribution cabinet according to claim 1, it is characterised in that: the warning device (2)
Including temperature sensor (21), master controller (22), buzzer (23).
4. a kind of warning device of low-voltage distribution cabinet according to claim 1, it is characterised in that: the inserted link (5) is in circle
Column type, and the through hole inner wall of slip ring (6) is connect with the side walls of inserted link (5).
5. a kind of warning device of low-voltage distribution cabinet according to claim 3, it is characterised in that: the master controller
It (22) is MSM7225 chipset.
6. a kind of warning device of low-voltage distribution cabinet according to claim 1, it is characterised in that: be located at installing frame (3) outside
One end side wall of the connecting rod (9) of side is fixedly connected with toggle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417975.4U CN208753774U (en) | 2018-08-31 | 2018-08-31 | A kind of warning device of low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417975.4U CN208753774U (en) | 2018-08-31 | 2018-08-31 | A kind of warning device of low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753774U true CN208753774U (en) | 2019-04-16 |
Family
ID=66082574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821417975.4U Expired - Fee Related CN208753774U (en) | 2018-08-31 | 2018-08-31 | A kind of warning device of low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849485A (en) * | 2019-11-09 | 2020-02-28 | 智客云科技(广州)股份有限公司 | Detachable power distribution cabinet wireless temperature measurement sensor |
| CN112485710A (en) * | 2020-11-19 | 2021-03-12 | 国网山东省电力公司淄博供电公司 | Power equipment predicts with easy to detach's circuit short circuit alarm device |
-
2018
- 2018-08-31 CN CN201821417975.4U patent/CN208753774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849485A (en) * | 2019-11-09 | 2020-02-28 | 智客云科技(广州)股份有限公司 | Detachable power distribution cabinet wireless temperature measurement sensor |
| CN112485710A (en) * | 2020-11-19 | 2021-03-12 | 国网山东省电力公司淄博供电公司 | Power equipment predicts with easy to detach's circuit short circuit alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200122 Address after: 650000 Yunnan Yunda West Road, Kunming Economic and Technological Development Zone, Yunnan Province Patentee after: KUNMING YAOLONG ELECTRICAL Co.,Ltd. Address before: 650000 Bailong Temple 298, Panlong District, Kunming City, Yunnan Province Patentee before: KUNMING HUAAO ELECTRICAL EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |