CN207252063U - A kind of protective cover for being used to protect sensor - Google Patents
A kind of protective cover for being used to protect sensor Download PDFInfo
- Publication number
- CN207252063U CN207252063U CN201720504514.XU CN201720504514U CN207252063U CN 207252063 U CN207252063 U CN 207252063U CN 201720504514 U CN201720504514 U CN 201720504514U CN 207252063 U CN207252063 U CN 207252063U
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- China
- Prior art keywords
- protective cover
- sensor
- base
- sheath body
- side plate
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Abstract
The utility model discloses a kind of protective cover for being used to protect sensor, including protective cover base and protective cover sheath body, it is to be detachably connected between the protective cover base and protective cover sheath body, the protective cover base top is arranged with two links along central axes, it is connected between protective cover base and link by lanyard, protective cover the middle of the base is equipped with the fixed frame of fixed sensor, the protective cover housing face is equipped with venthole close to open end, using the technical program, by being protected to the sensor in drive, sensor is avoided to be invaded and harassed by foreign object, so as to improve the sensitivity of sensor, the present apparatus is additionally provided with venthole, ensure that sensor works normally for a long time.
Description
Technical field
The utility model belongs to, and more specifically, the utility model is related to a kind of protective cover for being used to protect sensor.
Background technology
Coal Mine Safety Monitoring Systems are the lifelines in colliery, but due to the special working environment of underground coal mine, tide
Wet, water drenching, mine dust are big, narrow space, monitoring distance are remote, and the particularly protection to sensor is not in place, all be easy to cause monitoring
Monitoring system fails.The sensor of underground construction onsite application usually due to water drenching, watering, dust, move, the reason such as collide,
Cause sensor break, report by mistake, power-off of transfiniting, influence to keep the safety in production, protection of the prior art for sensor using iron sheet shell,
Flexible package, the actual effect of this mode cannot effectively, chronically protect sensor.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of protection for being used to protect sensor of waterproof and dustproof
Cover.
To achieve these goals, the technical solution that the utility model is taken is：A kind of protection for being used to protect sensor
Cover, including protective cover base and protective cover sheath body, it is described to be detachably connected between the protective cover base and protective cover sheath body
Protective cover base top is arranged with two links along central axes, is connected between protective cover base and link by lanyard, protection
Cover the middle of the base is equipped with the fixed frame of fixed sensor, and the protective cover housing face is equipped with venthole close to open end.
A kind of protective cover for being used to protect sensor, the protective cover base include collet and the back of the body disclosed in the utility model
Plate, the backboard are fixed in collet bottom, and the front of the backboard is equipped with symmetrical side plate, the positive table of the side plate along central axes
Face is equipped with slide, and the protective cover sheath body back side both sides are equipped with the sliding slot of corresponding slide, and the both sides of the projection are equipped with elastic buckles,
The sliding slot inner face both sides are equipped with the groove of corresponding elastic buckles, when protective cover base is in closure state with protective cover sheath body,
Section is connected in the groove for elastic buckles.
A kind of protective cover for being used to protect sensor, the front of the backboard are symmetrical along central axes disclosed in the utility model
Equipped with two blocked holes, the bottom of the fixed frame both sides is equipped with the fixture block of corresponding blocked hole.
A kind of protective cover for being used to protect sensor disclosed in the utility model, the protective cover sheath body top are equipped with logical
Hole, the side plate outside are equipped with limited block, and the limited block sidepiece is equipped with shaft, passes through shaft phase between limited block and side plate
Even, limited block opposite side is equipped with fixing buckle, and side plate interior sides are equipped with and are equipped with the corresponding fixed block of fixing buckle, limited block along center line
With the corresponding card slot of slide.
Using the technical solution of the utility model, the present apparatus is one layer of protective cover of increase outside sensor, beneficial to sensing
Device disturbs from foreign object at work, so as to avoid the sensitivity of foreign object interference sensor, due to protective cover sheath body is equipped with can be with
The aperture communicated with the external world, so as to ensure the normal use of sensor, on being between protective cover sheath body and protective cover base
The opening and closing structure of lower slider, sensor is taken out easy to emergency case.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
The content expressed by each width attached drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is a kind of schematic diagram of protective cover for protecting sensor of the utility model；
Fig. 2 is a kind of partial sectional view of protective cover for protecting sensor of the utility model.
In figure mark for：1st, protective cover base；2nd, protective cover sheath body；3rd, side plate；4th, slide；5th, sliding slot；6th, link；7th, limit
Position block；8th, fixed frame；9th, through hole；10th, elastic buckles；11st, groove；12nd, venthole.
Embodiment
Below against attached drawing, by the description of the embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and connection relation, the effect of each several part and operation principle, manufacture between the shape of each component, construction, each several part
Technique and operate with method etc., are described in further detail, to help those skilled in the art to the utility model
Utility model design, technical solution have more complete, accurate and deep understanding.
Fig. 1 is a kind of schematic diagram of protective cover for protecting sensor of the utility model, and Fig. 2 is a kind of for the utility model
Partial sectional view for the protective cover for protecting sensor, a kind of protective cover for being used to protect sensor, including protective cover base 1
It is to be detachably connected between protective cover base 1 and protective cover sheath body 2, along axis at the top of protective cover base 1 with protective cover sheath body 2
Line is arranged with two links 6, is connected between protective cover base 1 and link 6 by lanyard, and the middle part of protective cover base 1 is equipped with solid
Determine the fixed frame 8 of sensor, 2 surface of protective cover sheath body is equipped with venthole 12 close to open end, and protective cover base 1 includes bottom
Support and backboard, backboard are fixed in collet bottom, and the front of backboard is equipped with symmetrical side plate 3 along central axes, and the front surface of side plate is set
There is slide 4,2 back side both sides of protective cover sheath body are equipped with the sliding slot 5 of corresponding slide 4, and the both sides of projection are equipped with elastic buckles 10, sliding slot 5
Inner face both sides are equipped with the groove 11 of corresponding elastic buckles 10, when protective cover base 1 is in closure state with protective cover sheath body 2, cut
Face is connected in the groove 11 for elastic buckles 10, and the front of backboard is arranged with two blocked holes, 8 liang of fixed frame along central axes
The bottom of side is equipped with the fixture block of corresponding blocked hole, and the top of protective cover sheath body 2 is equipped with through hole 9, and the outside of side plate 3 is equipped with limited block 7, institute
To state 7 sidepiece of limited block and be equipped with shaft, be connected between limited block 7 and side plate 3 by shaft, 7 opposite side of limited block is equipped with fixing buckle,
Side plate interior sides are equipped with to be equipped with and the corresponding card slot of slide with the corresponding fixed knot of fixing buckle, limited block 7 along center line.
In specific application, sensor is placed at the top of collet the utility model, and fixed frame 8 fixes sensor, prevents
Shield sheath body 2 is manually closed with 1 phase of protective cover base, during working sensor, if there are emergency situations needs
When carrying out maintenance test to sensor, protective cover sheath body 2 can be opened to the position that can take out sensor, then by limited block
7 turn to the position being clamped with slide 4, limited block 7 are fixed to limit the position of protective cover sheath body 2, so that convenient take out passes
Sensor.
Using the technical solution of the utility model, the present apparatus is one layer of protective cover of increase outside sensor, beneficial to sensing
Device disturbs from foreign object at work, so as to avoid the sensitivity of foreign object interference sensor, due to protective cover sheath body 2 is equipped with can be with
With the venthole 12 that communicates of the external world, so as to ensure the normal use of sensor, due to protective cover sheath body 2 and protective cover base 1 it
Between be the opening and closing structure slided up and down, easy to emergency case take out sensor.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that the methodology of the utility model and technical solution carry out
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.
Claims (4)
- A kind of 1. protective cover for being used to protect sensor, it is characterised in that：It is described anti-including protective cover base and protective cover sheath body To be detachably connected between shield base and protective cover sheath body, the protective cover base top is arranged with two extensions along central axes Ring, is connected between protective cover base and link by lanyard, and protective cover the middle of the base is equipped with the fixed frame of fixed sensor, described Protective cover housing face is equipped with venthole close to open end.
- A kind of 2. protective cover for being used to protect sensor described in accordance with the claim 1, it is characterised in that：The protective cover base Including collet and backboard, the backboard is fixed in collet bottom, and the front of the backboard is equipped with symmetrical side plate, institute along central axes The front surface for stating side plate is equipped with slide, and the protective cover sheath body back side both sides are equipped with the sliding slot of corresponding slide, the slide projection Place both sides are equipped with elastic buckles, and the sliding slot inner face both sides are equipped with the groove of corresponding elastic buckles, when protective cover base and shielding cover When shell is in closure state, section is connected in the groove for elastic buckles.
- A kind of 3. protective cover for being used to protect sensor described in accordance with the claim 2, it is characterised in that：The front of the backboard Two blocked holes are arranged with along central axes, the bottom of the fixed frame both sides is equipped with the fixture block of corresponding blocked hole.
- A kind of 4. protective cover for being used to protect sensor described in accordance with the claim 2, it is characterised in that：The protective cover sheath body Top is equipped with through hole, and limited block is equipped with the outside of the side plate, and the limited block sidepiece is equipped with shaft, leads between limited block and side plate Cross shaft to be connected, limited block opposite side is equipped with fixing buckle, and side plate interior sides are equipped with and the corresponding fixed block of fixing buckle, limited block edge Center line is equipped with and the corresponding card slot of slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504514.XU CN207252063U (en) | 2017-05-09 | 2017-05-09 | A kind of protective cover for being used to protect sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504514.XU CN207252063U (en) | 2017-05-09 | 2017-05-09 | A kind of protective cover for being used to protect sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207252063U true CN207252063U (en) | 2018-04-17 |
Family
ID=61874762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504514.XU Active CN207252063U (en) | 2017-05-09 | 2017-05-09 | A kind of protective cover for being used to protect sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207252063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730577A (en) * | 2019-09-20 | 2020-01-24 | 张家铭 | Distribution network automation control box convenient to overhaul |
-
2017
- 2017-05-09 CN CN201720504514.XU patent/CN207252063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730577A (en) * | 2019-09-20 | 2020-01-24 | 张家铭 | Distribution network automation control box convenient to overhaul |
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