CN108426144A - OpenStack-based video monitoring device for campus cloud platform - Google Patents
OpenStack-based video monitoring device for campus cloud platform Download PDFInfo
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- CN108426144A CN108426144A CN201810245470.2A CN201810245470A CN108426144A CN 108426144 A CN108426144 A CN 108426144A CN 201810245470 A CN201810245470 A CN 201810245470A CN 108426144 A CN108426144 A CN 108426144A
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- Prior art keywords
- monitor
- face
- mandril
- mounting base
- gas spring
- Prior art date
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- Pending
Links
- 238000012806 monitoring device Methods 0.000 title abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 230000003139 buffering effect Effects 0.000 claims description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 238000012544 monitoring process Methods 0.000 claims description 22
- 230000006870 function Effects 0.000 claims description 9
- 230000009711 regulatory function Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a video monitoring device for a campus cloud platform based on OpenStack, which comprises a monitor, a base, an installation adjusting mechanism and a protection mechanism, wherein the monitor is arranged on the front end face of the base and is connected with the base through the installation adjusting mechanism, the installation adjusting mechanism comprises an installation base, a guide hole, a fixed pulley, a pull rope, a winch, a guide groove, a guide pulley, a support plate, a boss, a push rod, a guide sleeve, a return spring and a cleaning brush, the protection mechanism is arranged on the lower end face of the base, and the protection mechanism comprises a support, a first rotating shaft, an elastic cushion pad, a left vertical plate, an air spring, a connecting lug, a travel switch, a groove, a bottom plate, an alarm and a right vertical plate. The quick mounting position adjusting function is realized, and the protection function of the monitor is also realized.
Description
Technical field
The present invention is a kind of video monitoring apparatus of the campus cloud platform based on OpenStack, belongs to campus monitoring and sets
Standby field.
Background technology
Campus cloud platform in the prior art is usually fixed structure with video monitoring apparatus, and installation and adjustment are inconvenient, existing
Campus cloud platform video monitoring apparatus in technology is without safeguard structure is fallen, and protective is bad, and service life is limited, so anxious
A kind of video monitoring apparatus of the campus cloud platform based on OpenStack is needed to solve the above-mentioned problem.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of campus cloud platform based on OpenStack
Video monitoring apparatus, to solve the problems mentioned in the above background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions：It is a kind of based on OpenStack's
The video monitoring apparatus of campus cloud platform, including monitor, pedestal, installation and adjustment mechanism and protection mechanism, the monitoring
Device is arranged on pan frontward end face, and monitor is connected by installation and adjustment mechanism with pedestal, installation and adjustment mechanism packet
Include mounting base, pilot hole, fixed pulley, drawstring, hoist engine, guide groove, leading block, support plate, boss, mandril, guide sleeve, Hui Li
Spring and cleaning brush, the protection mechanism are arranged on pedestal lower face, and the protection mechanism includes holder, shaft one, bullet
Property cushion pad, left risers, gas spring, engaging lug, travel switch, groove, bottom plate, alarm and right risers.
Further, in the installation and adjustment mechanism, the mounting base is arranged on monitor rear end face, the guiding
Hole is opened in pedestal upper position, and the fixed pulley is mounted on pedestal trailing flank top, and the drawstring rear end is connected with hoist engine
It connects, and drawstring front end sequentially passes through fixed pulley and pilot hole, and is connected with mounting base, after the hoist engine is fixed on pedestal
On end face, the guide groove is opened on pan frontward end face, and the leading block is fixed on mounting base rear end face, and is oriented to and is slided
Wheel is assemblied in guide groove, and the support plate is fixed on monitor right side rear portion, and the boss setting is on the pan frontward end face right side
Side, the mandril are assemblied in guide sleeve, and the guide sleeve is embedded in support plate rear surface medium position, and the return spring is sleeved on
In mandril annular side, the return spring front end is connected with guide sleeve, and return spring rear end is connected with mandril, described clear
Clean brush is mounted on mandril front end.
Further, hanging ring is installed on the mounting base upper surface, and hanging ring is connected with drawstring, the fixed pulley is set
There are two groups, fixed pulley described in two groups is symmetricly set on pan frontward end face on rear end face, in actual use, runs hoist engine,
Hoist engine winds drawstring, and then drawstring drives fixed pulley rotation, drawstring to wind while hanging ring being pulled to move up, and hanging ring is to moving up
Dynamic that mounting base is driven to move up, mounting base, which moves up, drives leading block to be moved in guide groove, and then mounting base is the bottom of at
It is moved on seat front end face, mounting base movement drives monitor to move up, out of service after monitor is moved to designated position
Hoist engine, to realize the regulatory function of monitor installation site.
Further, limit pulley is installed, the mandril central axes exist with boss central axes on the mandril rear end face
On same straight line, in actual use, mounting base movement drive monitor move up, when mandril rear end limit pulley with
After boss contact, under the force effect that rubs, pulley rotation is limited, while limiting pulley and mandril is pushed to be moved forward in guide sleeve,
Mandril move forward compressing return spring, make return spring occur flexible deformation, while mandril move forward drive cleaning brush to
Preceding movement, monitor is cleaned in cleaning brush forward movement, to realize the automatic cleaning function of monitor.
Further, the boss cross section is arc-shaped, in actual use, outside the limit pulley and boss on mandril
Surface contacts, and is moved along boss outer surface, improves the stability of limit pulley operation.
Further, in the protection mechanism, the holder is fixed on left risers right side upper position, the elasticity
Cushion pad left end is connected by shaft one with holder, and the left risers are fixed on bottom plate left side, the gas spring installation
In left risers right side lower part, and gas spring upper end is connected with engaging lug, and the engaging lug is mounted on elastic buffering pad following table
Right side of face, the travel switch are mounted on bottom position in groove, and the bottom plate is fixed on pedestal lower face, the alarm
On right risers right side, the right risers are fixed on bottom plate right side.
Further, the gas spring upper end is connected by shaft two with engaging lug, and gas spring lower end passes through shaft
Three are connected with left risers, and in actual use, when monitor is fallen, monitor is fallen on elastic buffering pad, prison
Control device drives elastic buffering pad to be rotated on holder by shaft one, while elastic buffering pad oppresses gas spring, and gas spring absorbs
The impact force of monitor, while gas spring is rotated by shaft two and shaft three, and then elastic buffering pad is packed up, to realize
Buffer protection function.
Further, accumulator is installed in the bottom plate, the accumulator by connecting line respectively with alarm and
Travel switch is connected, and the accumulator, travel switch and alarm form complete closed circuit, in actual use,
When monitor is fallen, monitor is fallen on elastic buffering pad, and monitor drives elastic buffering pad to exist by shaft one
It is rotated on holder, while elastic buffering pad oppresses gas spring, gas spring absorbs the impact force of monitor, while gas spring is by turning
Axis two is rotated with shaft three, and then elastic buffering pad is packed up, and then monitor is moved on bottom plate, and crush stroke switchs, row
Journey switch connection alarm circuit, alarm operation, and then sound the alarm, it is preceding to go to overhaul after operating personnel hears alarm song,
To realize maintenance warning function.
Beneficial effects of the present invention：A kind of video monitoring dress of campus cloud platform based on OpenStack of the present invention
It sets, because the present invention is added to mounting base, pilot hole, fixed pulley, drawstring, hoist engine, guide groove, leading block, support plate, convex
Platform, mandril, guide sleeve, return spring and cleaning brush realize the quick regulatory function of installation site.
Because the present invention is added to holder, shaft one, elastic buffering pad, left risers, gas spring, engaging lug, travel switch, recessed
Slot, bottom plate, alarm and right risers realize the safeguard function of monitor.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the video monitoring apparatus of the campus cloud platform based on OpenStack of the present invention；
Fig. 2 is installation and adjustment mechanism in a kind of video monitoring apparatus of the campus cloud platform based on OpenStack of the present invention
Structural schematic diagram；
Fig. 3 is installation and adjustment mechanism in a kind of video monitoring apparatus of the campus cloud platform based on OpenStack of the present invention
Part section structural representation；
Fig. 4 is the structure of protection mechanism in a kind of video monitoring apparatus of the campus cloud platform based on OpenStack of the present invention
Schematic diagram；
In figure：1- installation and adjustment mechanism, 2- protection mechanisms, 3- monitors, 4- pedestals, 101- mounting bases, 102- pilot holes, 103-
Fixed pulley, 104- drawstrings, 105- hoist engines, 106- guide grooves, 107- leading blocks, 108- support plates, 109- boss, the tops 110-
Bar, 111- guide sleeves, 112- return springs, 113- cleaning brush, 201- holders, 202- shafts one, 203- elastic buffering pads, 204- are left
Riser, 205- gas springs, 206- engaging lugs, 207- travel switches, 208- grooves, 209- bottom plates, 210- alarms, the right sides 211- are vertical
Plate.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of campus cloud platform use based on OpenStack
Video monitoring apparatus, including monitor 3, pedestal 4, installation and adjustment mechanism 1 and protection mechanism 2, monitor 3 is arranged in pedestal
On 4 front end faces, and monitor 3 is connected by installation and adjustment mechanism 1 with pedestal 4, installation and adjustment mechanism 1 include mounting base 101,
Pilot hole 102, fixed pulley 103, drawstring 104, hoist engine 105, guide groove 106, leading block 107, support plate 108, boss
109, mandril 110, guide sleeve 111, return spring 112 and cleaning brush 113, protection mechanism 2 are arranged on 4 lower face of pedestal, prevent
It includes holder 201, shaft 1, elastic buffering pad 203, left risers 204, gas spring 205, engaging lug 206, stroke to protect mechanism 2
Switch 207, groove 208, bottom plate 209, alarm 210 and right risers 211.
In installation and adjustment mechanism 1, mounting base 101 is arranged on 3 rear end face of monitor, and pilot hole 102 is opened in pedestal 4
Upper position, fixed pulley 103 are mounted on 4 trailing flank top of pedestal, and 104 rear end of drawstring is connected with hoist engine 105, and drawstring
104 front ends sequentially pass through fixed pulley 103 and pilot hole 102, and are connected with mounting base 101, and hoist engine 105 is fixed on pedestal
On 4 rear end faces, guide groove 106 is opened on 4 front end face of pedestal, and leading block 107 is fixed on 101 rear end face of mounting base, and
Leading block 107 is assemblied in guide groove 106, and support plate 108 is fixed on 3 right side rear portion of monitor, and boss 109 is arranged the bottom of at
On the right side of 4 front end faces of seat, mandril 110 is assemblied in guide sleeve 111, and guide sleeve 111 is embedded in 108 rear surface medium position of support plate, is returned
Power spring 112 is sleeved in 110 annular side of mandril, and 112 front end of return spring is connected with guide sleeve 111, and return spring 112
Rear end is connected with mandril 110, and cleaning brush 113 is mounted on 110 front end of mandril.
In protection mechanism 2, holder 201 is fixed on 204 right side upper position of left risers, 203 left end of elastic buffering pad
It is connected with holder 201 by shaft 1, left risers 204 are fixed on 209 left side of bottom plate, and gas spring 205 is mounted on a left side
204 right side lower part of riser, and 205 upper end of gas spring is connected with engaging lug 206, engaging lug 206 is mounted on elastic buffering pad
On the right side of 203 lower surfaces, travel switch 207 is mounted on bottom position in groove 208, and bottom plate 209 is fixed on 4 lower face of pedestal,
Alarm 210 is mounted on 211 right side of right risers, and right risers 211 are fixed on 209 right side of bottom plate.
As an embodiment of the present invention：Hanging ring, and hanging ring and 104 phase of drawstring are installed on 101 upper surface of mounting base
Connection, fixed pulley 103 are equipped with two groups, and two groups of fixed pulleys 103 are symmetricly set on 4 front end face of pedestal on rear end face, actually make
Used time runs hoist engine 105, and hoist engine 105 winds drawstring 104, and then drawstring 104 drives fixed pulley 103 to rotate, drawstring 104
It winds while hanging ring being pulled to move up, hanging ring, which moves up, drives mounting base 101 to move up, and mounting base 101 moves up
Leading block 107 is driven to be moved in guide groove 106, and then mounting base 101 moves on 4 front end face of pedestal, mounting base 101 is moved
It is dynamic that monitor 3 is driven to move up, after monitor 3 is moved to designated position, hoist engine 105 out of service, to real
The regulatory function of 3 installation site of monitor is showed.
As an embodiment of the present invention：Limit pulley is installed on 110 rear end face of mandril, 110 central axes of mandril with
109 central axes of boss are on same straight line, and in actual use, the movement of mounting base 101 drives monitor 3 to move up, when
After the limit pulley of 110 rear end of mandril is contacted with boss 109, under the force effect that rubs, pulley rotation is limited, while limiting pulley
Mandril 110 is pushed to be moved forward in guide sleeve 111, mandril 110 moves forward compressing return spring 112, and return spring 112 is made to send out
Raw flexible deformation, while mandril 110 moves forward and cleaning brush 113 is driven to move forward, cleaning brush 113 is moved forward monitor
3 are cleaned, to realize the automatic cleaning function of monitor 3.
As an embodiment of the present invention：109 cross section of boss is arc-shaped, in actual use, on mandril 110
Limit pulley is contacted with 109 outer surface of boss, and is moved along 109 outer surface of boss, and the stabilization of limit pulley operation is improved
Property.
As an embodiment of the present invention：205 upper end of gas spring is connected by shaft two with engaging lug 206, and gas
205 lower end of spring is connected by shaft three with left risers 204, in actual use, when monitor 3 is fallen, monitoring
Device 3 is fallen on elastic buffering pad 203, and monitor 3 drives elastic buffering pad 203 to turn on holder 201 by shaft 1
It is dynamic, while elastic buffering pad 203 oppresses gas spring 205, gas spring 205 absorbs the impact force of monitor 3, while gas spring 205
It is rotated by shaft two and shaft three, and then elastic buffering pad 203 is packed up, to realize buffer protection function.
As an embodiment of the present invention：Accumulator is installed in bottom plate 209, accumulator by connecting line respectively with police
Report device 210 and travel switch 207 are connected, and accumulator, travel switch 207 and alarm 210 form complete closure electricity
Road, in actual use, when monitor 3 is fallen, monitor 3 is fallen on elastic buffering pad 203, and monitor 3 drives
Elastic buffering pad 203 is rotated by shaft 1 on holder 201, while elastic buffering pad 203 oppresses gas spring 205, gas bullet
Spring 205 absorbs the impact force of monitor 3, while gas spring 205 is rotated by shaft two and shaft three, and then elastic buffering pad
203 pack up, and then monitor 3 is moved on bottom plate 209, and crush stroke switch 207, and travel switch 207 connects alarm 210
Circuit, alarm 210 is run, and then is sounded the alarm, preceding to go to overhaul after operating personnel hears alarm song, to realize inspection
Repair warning function.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of video monitoring apparatus of the campus cloud platform based on OpenStack, including monitor, pedestal, installation and adjustment
Mechanism and protection mechanism, it is characterised in that：The monitor is arranged on pan frontward end face, and monitor passes through installation and adjustment
Mechanism is connected with pedestal, the installation and adjustment mechanism include mounting base, pilot hole, fixed pulley, drawstring, hoist engine, guide groove,
Leading block, support plate, boss, mandril, guide sleeve, return spring and cleaning brush, the protection mechanism are arranged in pedestal lower end
On face, the protection mechanism includes holder, shaft one, elastic buffering pad, left risers, gas spring, engaging lug, travel switch, recessed
Slot, bottom plate, alarm and right risers.
2. a kind of video monitoring apparatus of campus cloud platform based on OpenStack according to claim 1, feature
It is：In the installation and adjustment mechanism, the mounting base is arranged on monitor rear end face, and the pilot hole is opened in pedestal
Upper position, the fixed pulley are mounted on pedestal trailing flank top, and the drawstring rear end is connected with hoist engine, and drawstring front end
Fixed pulley and pilot hole are sequentially passed through, and is connected with mounting base, the hoist engine is fixed on base rear end face, described to lead
It is opened on pan frontward end face to slot, the leading block is fixed on mounting base rear end face, and leading block is assemblied in guiding
In slot, the support plate is fixed on monitor right side rear portion, and the boss setting is in pan frontward end right side of face, the mandril dress
It fits in guide sleeve, the guide sleeve is embedded in support plate rear surface medium position, and the return spring is sleeved on mandril annular side
On, the return spring front end is connected with guide sleeve, and return spring rear end is connected with mandril, and the cleaning brush is mounted on top
Bar front end.
3. a kind of video monitoring apparatus of campus cloud platform based on OpenStack according to claim 2, feature
It is：Hanging ring is installed on the mounting base upper surface, and hanging ring is connected with drawstring, the fixed pulley is equipped with two groups, two groups
The fixed pulley is symmetricly set on pan frontward end face on rear end face, in actual use, runs hoist engine, hoist engine winding is drawn
Rope, and then drawstring drives fixed pulley rotation, drawstring to wind while hanging ring being pulled to move up, hanging ring moves up drive mounting base
It moves up, mounting base, which moves up, drives leading block to be moved in guide groove, and then mounting base moves up in pan frontward end face
Dynamic, mounting base movement drives monitor to move up, after monitor is moved to designated position, hoist engine out of service,
To realize the regulatory function of monitor installation site.
4. a kind of video monitoring apparatus of campus cloud platform based on OpenStack according to claim 2, feature
It is：Limit pulley is installed on the mandril rear end face, the mandril central axes with boss central axes on same straight line,
In actual use, mounting base movement drives monitor to move up, after the limit pulley of mandril rear end is contacted with boss,
Under the force effect that rubs, pulley rotation is limited, while limiting pulley and mandril is pushed to be moved forward in guide sleeve, mandril moves forward pressure
Compel return spring, make return spring occur flexible deformation, while mandril move forward drive cleaning brush move forward, cleaning brush to
Monitor is cleaned in preceding movement, to realize the automatic cleaning function of monitor.
5. a kind of video monitoring apparatus of campus cloud platform based on OpenStack according to claim 2, feature
It is：The boss cross section is arc-shaped, and in actual use, the limit pulley on mandril is contacted with boss outer surface, and
It is moved along boss outer surface, improves the stability of limit pulley operation.
6. a kind of video monitoring apparatus of campus cloud platform based on OpenStack according to claim 1, feature
It is：In the protection mechanism, the holder is fixed on left risers right side upper position, and the elastic buffering pad left end is logical
It crosses shaft one with holder to be connected, the left risers are fixed on bottom plate left side, and the gas spring is mounted on the right side of left risers
Face lower part, and gas spring upper end is connected with engaging lug, the engaging lug is mounted on the right side of elastic buffering pad lower surface, the row
Cheng Kaiguan is mounted on bottom position in groove, and the bottom plate is fixed on pedestal lower face, and the alarm is mounted on right risers
On right side, the right risers are fixed on bottom plate right side.
7. a kind of video monitoring apparatus of campus cloud platform based on OpenStack according to claim 6, feature
It is：The gas spring upper end is connected by shaft two with engaging lug, and gas spring lower end passes through shaft three and left risers phase
Connection, in actual use, when monitor is fallen, monitor is fallen on elastic buffering pad, monitor band dynamic elasticity
Cushion pad is rotated by shaft one on holder, while elastic buffering pad oppresses gas spring, and gas spring absorbs the impact of monitor
Power, while gas spring is rotated by shaft two and shaft three, and then elastic buffering pad is packed up, to realize buffer protection work(
Energy.
8. a kind of video monitoring apparatus of campus cloud platform based on OpenStack according to claim 6, feature
It is：Accumulator is installed, the accumulator is connected with alarm and travel switch respectively by connecting line in the bottom plate
It connects, the accumulator, travel switch and alarm form complete closed circuit, in actual use, when monitor occurs
When falling, monitor is fallen on elastic buffering pad, and monitor drives elastic buffering pad to be rotated on holder by shaft one, together
When elastic buffering pad oppress gas spring, gas spring absorbs the impact force of monitor, while gas spring passes through shaft two and shaft three
Rotation, and then elastic buffering pad is packed up, and then monitor is moved on bottom plate, and crush stroke switchs, travel switch connects police
Device circuit, alarm operation are reported, and then is sounded the alarm, it is preceding to go to overhaul after operating personnel hears alarm song, to realize inspection
Repair warning function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245470.2A CN108426144A (en) | 2018-03-23 | 2018-03-23 | OpenStack-based video monitoring device for campus cloud platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245470.2A CN108426144A (en) | 2018-03-23 | 2018-03-23 | OpenStack-based video monitoring device for campus cloud platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108426144A true CN108426144A (en) | 2018-08-21 |
Family
ID=63158949
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810245470.2A Pending CN108426144A (en) | 2018-03-23 | 2018-03-23 | OpenStack-based video monitoring device for campus cloud platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN108426144A (en) |
Cited By (1)
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| CN110260139A (en) * | 2019-07-16 | 2019-09-20 | 合肥智瑞工程科技有限公司 | A kind of Intelligent household central control platform bearer device |
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| CN107442214A (en) * | 2017-07-10 | 2017-12-08 | 孙小春 | A kind of powder for facilitating discharge is pulverized and mixed device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260139A (en) * | 2019-07-16 | 2019-09-20 | 合肥智瑞工程科技有限公司 | A kind of Intelligent household central control platform bearer device |
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