CN207020210U - The fixing device of electric instrument - Google Patents
The fixing device of electric instrument Download PDFInfo
- Publication number
- CN207020210U CN207020210U CN201720501324.2U CN201720501324U CN207020210U CN 207020210 U CN207020210 U CN 207020210U CN 201720501324 U CN201720501324 U CN 201720501324U CN 207020210 U CN207020210 U CN 207020210U
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- CN
- China
- Prior art keywords
- electric instrument
- groups
- away
- gear
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the fixing device of electric instrument, including electric instrument, the front of the electric instrument is provided with protective cover, side installation of the electric instrument away from protective cover is on a mounting board, the outside of the electric instrument is provided with the fixed plate of two groups of right angle settings on a mounting board, side of the fixed plate away from electric instrument, which is equipped with, slidably connects two groups of pull plates parallel to each other, two groups of pull plates in two groups of fixed plates are vertically connected with pressure strip in one end away from fixed plate, the side center of the close electric instrument of the pull plate, which rolls, is connected with gear, the side of the two groups of teeth wheel of homonymy away from each other is equipped with Telescopic path, the one end of Telescopic path away from gear is connected with fixture block by spring, butterfly is provided between the fixture block and gear.The utility model is simple in construction, good waterproof performance, fixed, convenient disassembly, is easy to repair and effectively raises the installation effectiveness of electric instrument.
Description
Technical field
It the utility model is related to field of fixation devices, more particularly to the fixing device of electric instrument.
Background technology
Electric instrument is electric parameter measurement, quality of power supply monitoring and analysis, electrical equipment control provide solution
Power measurement and control device, electric instrument have accurate electric parameter measurement, power quality parameter monitoring and analysis, electricity
Energy statisticses, most off-limit alarm, the function such as value record and sequence of events recording.Realized by I/O modules to field equipment state
Monitoring, remote control and warning output.Electric instrument provides the communication interface of standard, and duplex network redundancy may be selected,
The functions such as electrical energy pulse output and 4 ~ 20mA analog outputs are also provided simultaneously.Electric device applied function moduleization designs, and uses
The customized stabilization system in family, analog quantity and amount of logic definite value can be driven to alarm.The liquid crystal display interface of giant-screen allows user
Easily obtain parameters of electric power.Powerful functional configuration builds power monitoring, quality of power supply monitoring and analysis solution to user
Flexible selection is provided.
Electric instrument when mounted, while is fixed on mounting surface by electric instrument using screw, and easy stripped thread produces rolling
It is dynamic, while dismantle inconvenience, be unfavorable for repairing, and on the directly exposed installation mounting surface of electric instrument, easily suffer damage, for this I
Have devised the fixing device of electric instrument to solve problem above.
The content of the invention
The purpose of this utility model is and the fixation of the electric instrument proposed in order to solve shortcoming present in prior art
Device.
To achieve these goals, the utility model employs following technical scheme：
The fixing device of electric instrument, including electric instrument, the front of the electric instrument are provided with protective cover, the electric power
On a mounting board, the outside of the electric instrument is vertically mounted on installing plate provided with two groups for side installation of the instrument away from protective cover
On fixed plate, side of the fixed plate away from electric instrument, which is equipped with, slidably connects two groups of pull plates parallel to each other,
The fixed plate is provided with the chute that is engaged with pull plate, and two groups of pull plates in two groups of fixed plates are in one away from fixed plate
End is vertically connected with pressure strip, and the side center of the close electric instrument of the pull plate, which rolls, is connected with gear, described to take out
Arm-tie is provided with the tooth that is engaged with gear, is equipped with the cavity being engaged with gear described in two groups in fixed plate, and the two of homonymy
The side of group gear away from each other is equipped with Telescopic path, and the one end of Telescopic path away from gear is connected with fixture block by spring,
Gear is provided with the annular slot being engaged with fixture block, and butterfly, the butterfly are provided between the fixture block and gear
Side away from fixture block is vertically connected with knob by connecting rod.
Preferably, the both sides of the electric instrument are provided with the two groups of locating rods of right angle setting on a mounting board, two groups of positioning
Bar positional symmetry.
Preferably, the pressure strip is provided with foam-rubber cushion close to the side of protective cover.
Preferably, side of the fixed plate away from electric instrument is provided with splash guard described in one group.
Preferably, the outside of the knob is provided with anti-slip veins.
Preferably, the fixture block is provided with circular cone close to the side of gear.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, it can be prevented by splash guard
Rainwater makes electric instrument make moist because of accident, influences to use, while using the cooperation of gear, fixture block and rotary block, can
To control the spacing of pull plate, so that the fixation by electric instrument of pressure strip, apparatus structure is simple, good waterproof performance, fixed
It is firm, convenient disassembly, it is easy to repair and effectively raises the installation effectiveness of electric instrument.
Brief description of the drawings
Fig. 1 be the utility model proposes electric instrument fixing device structural representation；
Fig. 2 be the utility model proposes electric instrument fixing device front view；
Fig. 3 be the utility model proposes electric instrument fixing device gear junction structural representation.
In figure：1 electric instrument, 2 protective covers, 3 installing plates, 4 fixed plates, 5 pull plates, 6 pressure strips, 7 gears, 8 fixture blocks, 9
Splash guard, 10 butterflys, 11 knobs, 12 locating rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, the fixing device of electric instrument, including electric instrument 1, the front of electric instrument 1 are provided with protective cover
2, side of the electric instrument 1 away from protective cover 2 is provided with installing plate 3, and the both sides of electric instrument 1, which are provided with, is vertically mounted on installing plate
Two groups of locating rods 12 on 3, two groups of positional symmetries of locating rod 12, the outside of electric instrument 1 are vertically mounted on installation provided with two groups
Fixed plate 4 on plate 3, the one group of side of fixed plate 4 away from electric instrument 1 are provided with splash guard 13, and fixed plate 4 is away from electric instrument
1 side, which is equipped with, slidably connects two groups of pull plates 5 parallel to each other, and fixed plate 4 is provided with the cunning being engaged with pull plate 5
Groove, two groups of pull plates 5 in two groups of fixed plates 4 are vertically connected with pressure strip 6 in one end away from fixed plate 4, and pressure strip 6 leans on
The side of nearly protective cover 2 is provided with foam-rubber cushion, and the side center of the close electric instrument 1 of pull plate 5, which rolls, is connected with gear 7, takes out
Arm-tie 5 is provided with the tooth that is engaged with gear 7, is equipped with the cavity being engaged with gear 7 in two groups of fixed plates 4, and the two of homonymy
The side of group gear 7 away from each other is equipped with Telescopic path, and the one end of Telescopic path away from gear 7 is connected with fixture block by spring
8, fixture block 8 is provided with circular cone close to the side of gear 7, and gear 7 is provided with the annular slot being engaged with fixture block 8, fixture block 8 and tooth
Butterfly 10 is provided between wheel 7, side of the butterfly 10 away from fixture block 8 is vertically connected with knob 11 by connecting rod, rotation
The outside of button 11 is provided with anti-slip veins.
Operation principle：When fixed, first pull plate 5 is pulled outwardly, then electric instrument 1 is arranged in fixed plate 4, then
Pull plate 5 is pushed back, pressure strip 6 is compressed electric instrument 1, turning knob 11, rotates butterfly 10, fixture block 8 is caught in
In gear 7, the rotation of gear 7 is prevented, it is necessary to when dismantling, turn knob 11, make butterfly 10 block up back fixture block 8 flexible again
In passage, pull plate 5 can be pulled out again, apparatus structure is simple, good waterproof performance, fixed, convenient disassembly, is easy to repair
And effectively raise the installation effectiveness of electric instrument.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of fixing device of electric instrument, including electric instrument (1), it is characterised in that the front of the electric instrument (1)
Provided with protective cover (2), side of the electric instrument (1) away from protective cover (2) is arranged on installing plate (3), the electric power instrument
The outside of table (1) is provided with two groups of fixed plates (4) being vertically mounted on installing plate (3), and the fixed plate (4) is away from electric instrument
(1) side, which is equipped with, slidably connects two groups of pull plates parallel to each other (5), and the fixed plate (4) is provided with and pull plate
(5) chute being engaged, two groups of pull plates (5) on two groups of fixed plates (4) are in the equal vertical connection in one end away from fixed plate (4)
There is pressure strip (6), the side center of the close electric instrument (1) of the pull plate (5), which rolls, is connected with gear (7), described to take out
Arm-tie (5) is provided with the tooth being engaged with gear (7), is equipped with the sky being engaged with gear (7) described in two groups in fixed plate (4)
Chamber, the side of the two groups of teeth wheel (7) of homonymy away from each other are equipped with Telescopic path, and the one end of Telescopic path away from gear (7) leads to
Cross spring and be connected with fixture block (8), gear (7) is provided with the annular slot being engaged with fixture block (8), the fixture block (8) and gear
(7) butterfly (10) is provided between, side of the butterfly (10) away from fixture block (8) is vertically connected with by connecting rod
Knob (11).
2. the fixing device of a kind of electric instrument according to claim 1, it is characterised in that the electric instrument (1)
Both sides are provided with two groups of locating rods (12) being vertically mounted on installing plate (3), two groups of locating rod (12) positional symmetries.
3. the fixing device of a kind of electric instrument according to claim 1, it is characterised in that the pressure strip (6) is close
The side of protective cover (2) is provided with foam-rubber cushion.
A kind of 4. fixing device of electric instrument according to claim 1, it is characterised in that fixed plate (4) described in one group
Side away from electric instrument (1) is provided with splash guard (9).
A kind of 5. fixing device of electric instrument according to claim 1, it is characterised in that the outside of the knob (11)
Provided with anti-slip veins.
6. the fixing device of a kind of electric instrument according to claim 1, it is characterised in that the fixture block (8) is close to tooth
The side of wheel (7) is provided with circular cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501324.2U CN207020210U (en) | 2017-05-05 | 2017-05-05 | The fixing device of electric instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501324.2U CN207020210U (en) | 2017-05-05 | 2017-05-05 | The fixing device of electric instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207020210U true CN207020210U (en) | 2018-02-16 |
Family
ID=61475713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501324.2U Expired - Fee Related CN207020210U (en) | 2017-05-05 | 2017-05-05 | The fixing device of electric instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207020210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444514A (en) * | 2018-06-28 | 2018-08-24 | 广东电网有限责任公司 | Instrument suspension device and instrument fixed system |
| CN108730607A (en) * | 2018-06-12 | 2018-11-02 | 马喜林 | A kind of measuring instrumentss fixing device being easy to maintenance and inspection |
| CN108827694A (en) * | 2018-08-02 | 2018-11-16 | 贵州大学 | A kind of karst soil Rocky Desertification Control water and soil detection device |
-
2017
- 2017-05-05 CN CN201720501324.2U patent/CN207020210U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730607A (en) * | 2018-06-12 | 2018-11-02 | 马喜林 | A kind of measuring instrumentss fixing device being easy to maintenance and inspection |
| CN108730607B (en) * | 2018-06-12 | 2020-01-21 | 马喜林 | Measuring instrument fixing device easy to check and maintain |
| CN108444514A (en) * | 2018-06-28 | 2018-08-24 | 广东电网有限责任公司 | Instrument suspension device and instrument fixed system |
| CN108827694A (en) * | 2018-08-02 | 2018-11-16 | 贵州大学 | A kind of karst soil Rocky Desertification Control water and soil detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20190505 |