CN106122724B - The erecting device and its installation method of a kind of outdoor display screen - Google Patents
The erecting device and its installation method of a kind of outdoor display screen Download PDFInfo
- Publication number
- CN106122724B CN106122724B CN201610531168.4A CN201610531168A CN106122724B CN 106122724 B CN106122724 B CN 106122724B CN 201610531168 A CN201610531168 A CN 201610531168A CN 106122724 B CN106122724 B CN 106122724B
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- screw rod
- adjusting screw
- afterwards
- right part
- sleeve member
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- 238000009434 installation Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 8
- 208000002925 dental caries Diseases 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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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
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The erecting device and its installation method of a kind of outdoor display screen, described device include installation stand（8）And pass through jointed shaft（82）And with being fixedly installed on the installation stand（8）On mounting post（811）Be hinged display installing plate（81）, the display installing plate（81）Left surface installation be embedded with display screen（818）Display frame（819）, wherein, the display frame（819）Structure cause the display screen（818）Towards front side in order to causing the display screen（818）Towards the beholder of right, the display installing plate（81）Upper part in be provided with left and right extension two angular adjustment screws（810）, two angular adjustment screws（810）In front and rear distribution and to two adjusting screw rods with front and rear setting respectively（31、32）Realize that screw thread is connected.
Description
Technical field
The present invention relates to display screen installing area, specially a kind of erecting device of outdoor display screen.
Background technology
The angle of display screen generally requires to be located angle and sun optic angle progress adaptability according to specific installation site
Adjustment, to meet in different installation sites（Such as the roof of different gradient）Obtain maximum illumination.Using screw
Type of drive can realize the adjustment of angle.And in some screw rod adjustment modes, due to reasons such as switching performances, it is difficult to real
Existing adjustment angle consolidates afterwards in place keeps display screen not rocked interference by the external world.And show installing plate application for large-scale battery
In, because its weight is larger, it is necessary to which the screw rod of two and the above synchronizes adjustment, this brings difficulty to power drive etc..
The content of the invention
It is an object of the invention to provide a kind of erecting device of outdoor display screen, of the prior art ask can solve the problem that
Topic.
By the present invention a kind of outdoor display screen erecting device, including installation stand and by jointed shaft and with
The column articulated display installing plate of installing being fixedly installed in the installation stand, the left surface installation of the display installing plate are embedding
Enter to have the display frame of display screen, wherein, the structure of the display frame cause the display screen towards front side in order to
So that beholder of the display screen towards right, two angles of left and right extension are provided with the upper part of the display installing plate
Adjusting screw hole is spent, two angular adjustment screws are in front and rear distribution and to two adjusting screw rod realities with front and rear setting respectively
Existing screw thread is connected, so as to adjust the angle of the display installing plate, wherein, the installation stand is located at the mounting post
Two screw rod for being separated setting mounting assemblies are provided with the upper end of top and accommodate recess, each screw rod mounting assembly
Accommodate recess and accommodate screw rod mounting assembly that can slide up and down to, the screw rod mounting assembly includes to slide up and down and on a left side
Fixed mounting blocks in right direction, wherein, the mounting blocks carry tubular group by hinged support axle with rotatable screw rod
The articulated section of part right part is hinged, wherein, the left part of the screw rod carrying tubular component is provided with recess, is set in the recess
There are two thrust bearings, to accommodate the right part installation end for installing corresponding one in described two adjusting screw rods, described two tune
The left end of section screw rod is respectively arranged with power junction surface, so as to drive the adjusting screw rod synchronous axial system respectively；Thus, driving is worked as
During described two adjusting screw rod synchronous axial systems, the rotation of tubular component is carried with sliding and utilizing the spiral shell by means of the screw rod
Line coordinates and adjusts the angle of the display frame, wherein, screw rod carrying tubular component include right part articulated elements and with
The left part sleeve member that the right part articulated elements is removably connected, described two thrust bearings are respectively arranged in the right part and are hinged
In part and left part sleeve member；Wherein, the right-hand member of the adjusting screw rod is also removably fixed with the right side by countersunk head formula fastener
Portion termination part, right part termination part is installed on the thrust bearing in the right part articulated elements and the right-hand member of the adjusting screw rod
It is installed on the thrust bearing in the left part sleeve member, at right-hand member of the countersunk head formula fastener by the adjusting screw rod
Companion flange flange at flange flange and right part termination part and realize connection；Thus, when mounted, the right part end
Head can be installed on the thrust bearing in the right part articulated elements first, the left part sleeve member and the thrust axis in it
Holding can be inserted in from the left part of the adjusting screw rod so that the left surface of the left part sleeve member and the right part articulated elements can
Engagement, afterwards, enable in adjusting screw hole corresponding to adjusting screw rod screw-in from the left end of the adjusting screw rod, afterwards, pass through
The left part sleeve member is temporarily dialled to the composition surface from the right part articulated elements, so as to be fastened by tightening the countersunk head formula
Part and the right-hand member of the adjusting screw rod and right part termination part are connected；Pushing away in the left part sleeve member is enabled to afterwards
Power bearing engages with the flange flange at the right-hand member of the adjusting screw rod, and thereby finally can be by the left part using fastener
Sleeve member is fixed on the right part articulated elements；The power junction surface difference of the left end of described two adjusting screw rods is symmetrically
Drive gear is each provided with, on the right side of the drive gear, described two adjusting screw rods are connected by connection plate,
Wherein, it is symmetrical above and below respectively in the connection plate to be provided with two bearing cavitys, set respectively in described two bearing cavitys
A taper roll bearing is equipped with, it is described to make the connection plate be respectively arranged at described two bearing cavitys
At the left end of two adjusting screw rods, motor installation portion is provided with the middle part of the connection plate to install motor,
The motor power connection has drive gear to be engaged respectively with being symmetricly set in the drive gear of both sides, by
This, when the motor rotates, drives described two adjusting screw rods to rotate, so as to carry tubular group by means of the screw rod
The rotation of part adjusts the angle of the display frame with sliding and coordinating using the screw thread；The adjusting screw rod left end
Screw thread cooperation is gone back on multi-diameter shaft spacing protrusion, and the right side installation limit switches of the spacing protrusion, the limit are installed
Bit switch with described when the display installing plate turns left showing that installing plate contacts and controls the motor to stop
Only run, when the display installing plate turns left and is contacted with the limit switch, the limit switch controls the drive
Dynamic motor shuts down, and prevents the motor from also being run when showing that installing plate reaches limit on the left position.
According to the present invention, above-mentioned a kind of installation method of the erecting device of outdoor display screen, first by the display screen
It is installed on the display frame；Afterwards, right part termination part is installed on the thrust bearing in the right part articulated elements,
The left part of the left part sleeve member and thrust bearing from the adjusting screw rod in it is inserted in so that the left part sleeve member with
The left surface engagement of the right part articulated elements；Afterwards, from the left end of the adjusting screw rod adjusting screw rod is adjusted corresponding to screwing in
Save in screw；Afterwards, by the way that the left part sleeve member temporarily to be dialled to the composition surface from the right part articulated elements, so as to by tightening
The countersunk head formula fastener and the right-hand member of the adjusting screw rod and right part termination part are connected；Afterwards so that the left part set
Thrust bearing in barrier part engages with the flange flange at the right-hand member of the adjusting screw rod, so as to finally using fastener by described in
Left part sleeve member is fixed on the right part articulated elements；Afterwards, coordinated by screw thread and the spacing protrusion is arranged on the tune
On the multi-diameter shaft for saving screw rod left end, so as to limit extreme position when the display installing plate turns left.
By such scheme, and by the separated left part sleeve member set by right part and the right part articulated elements, and
The right-hand member of adjusting screw rod and right part articulated elements, enable in installation process, make full use of turning for the right part articulated elements
Dynamic property and moving up and down property, enable to easy for installation, the installation assembling of part can be carried out in erecting bed, so as to just
In operations such as on-site maintenance detachable maintaining installations.And after installing, screw rod can be carried by dismantling left part sleeve member
Bearing in tubular component is safeguarded.
Whole device stabilized structure, driving is reliable and stable, can effectively solve the problem that the problems of the prior art.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the erecting device of the outdoor display screen of the present invention.
Fig. 2 is the enlarged diagram of Fig. 1 middle and upper parts.
Fig. 3 is the close-up schematic view of mounting recess opening position in Fig. 2.
Fig. 4 is the left view schematic diagram of screw rod in Fig. 1.
Embodiment
The right side is described in detail with reference to Fig. 1-4 pairs of embodiments of the invention.
According to the erecting device of the outdoor display screen of embodiment, including installation stand 8 and by jointed shaft 82 and with
The display installing plate 81 that the mounting post 811 being fixedly installed in the installation stand 8 is hinged, the left side of the display installing plate 81
The display frame 819 for being embedded with display screen 818 is installed in face, wherein, the structure of the display frame 819 causes the display
Screen 818 towards front side in order to cause beholder of the display screen 818 towards right, the upper part of the display installing plate 81
In be provided with two angular adjustment screws 810 of left and right extension, two angular adjustment screws 810 in front and rear distribution and to
Realize that screw thread is connected with two adjusting screw rods 31,32 of front and rear setting respectively, so as to adjust the display installing plate 81
Angle, wherein, it is provided with two at the upper end being located above the mounting post 811 of the installation stand 8 and is separated setting
Screw rod mounting assembly accommodate recess 80, each screw rod mounting assembly accommodates recess 80 can slide up and down to receiving spiral shell
Bar mounting assembly, the screw rod mounting assembly includes sliding up and down and mounting blocks 41 fixed in the lateral direction, wherein, institute
Mounting blocks 41 are stated to be hinged to carry the articulated section of the right part of tubular component 4 with rotatable screw rod by hinged support axle 411, its
In, the left part of the screw rod carrying tubular component 4 is provided with recess 40, and two thrust bearings are provided with the recess 40
46th, 47, to accommodate the right part installation end for installing corresponding one in described two adjusting screw rods 31,32, described two regulation spiral shells
The left end of bar 31,32 is respectively arranged with power junction surface, so as to drive the adjusting screw rod 31,32 synchronous axial systems respectively；Thus,
When driving described two adjusting screw rods 31,32 synchronous axial system, the rotation and slip of tubular component 4 are carried by means of the screw rod
And coordinated using the screw thread and adjust the angle of the display frame 819, wherein, the screw rod carrying tubular component 4 wraps
Include right part articulated elements 48 and the left part sleeve member 44 being removably connected with the right part articulated elements 48, described two thrust bearings
46th, 47 it is respectively arranged in the right part articulated elements 48 and left part sleeve member 44；Wherein, the right-hand member of the adjusting screw rod 31,32
Right part termination part 43 is removably also fixed with by countersunk head formula fastener 42, right part termination part 43 is installed on the right side
On thrust bearing in portion's articulated elements 48 and the right-hand member of the adjusting screw rod 31,32 is installed on pushing away in the left part sleeve member 44
On power bearing, the countersunk head formula fastener 42 passes through the adjusting screw rod 31,32 at right-hand member flange flange and the right side
Companion flange flange at portion termination part 43 and realize connection；Thus, when mounted, right part termination part 43 can pacify first
Loaded on the thrust bearing in the right part articulated elements 48, the left part sleeve member 44 and thrust bearing in it can be from institutes
The left part for stating adjusting screw rod 31,32 is inserted in so that the left surface of the left part sleeve member 44 and the right part articulated elements 48 can
Engagement, afterwards, enabled to from the left end of the adjusting screw rod 31,32 in adjusting screw hole 810 corresponding to adjusting screw rod screw-in, it
Afterwards, by the way that the left part sleeve member 44 temporarily to be dialled to the composition surface from the right part articulated elements 48, so as to by tightening
State countersunk head formula fastener 42 and the right-hand member of the adjusting screw rod 31,32 is connected with right part termination part 43；It can make afterwards
The thrust bearing obtained in the left part sleeve member 44 engages with the flange flange at the right-hand member of the adjusting screw rod 31,32, and from
And the left part sleeve member 44 can be finally fixed on using fastener 45 on the right part articulated elements 48.
Valuably or alternatively, wherein, the power junction surface of the left end of described two adjusting screw rods 31,32 is right respectively
It is each provided with drive gear 35 with claiming, on the right side of the drive gear 35, described two adjusting screw rods 31,32 pass through connection
Installing plate 37 and connect, wherein, it is symmetrical above and below respectively in the connection plate 37 to be provided with two bearing cavitys 370, it is described
A taper roll bearing 36 is respectively arranged with two bearing cavitys 370, to make the connection plate 37 described two
It is respectively arranged at individual bearing cavity at the left end of described two adjusting screw rods 31,32, the middle part of the connection plate 37
Motor installation portion is provided with to install motor 33, the power of motor 33 connection has drive gear 34 to divide
Do not engaged with being symmetricly set in the drive gear 35 of both sides, thus, when the motor 33 rotates, driving described two
Individual adjusting screw rod 31,32 rotates, so as to be carried the rotation of tubular component 4 by means of the screw rod with sliding and utilizing the screw thread
Coordinate and adjust the angle of the display frame 819；The adjusting screw rod 31,32 left ends multi-diameter shaft on go back screw thread coordinate peace
Equipped with it is spacing protrusion 38, and it is described it is spacing protrusion 38 right side installation limit switches 39, the limit switch 39 to
Contacted when the display installing plate 81 turns left with the display installing plate 81 and control the motor 33 out of service,
When the display installing plate 81 turns left and is contacted with the limit switch 39, the limit switch 39 controls the driving
Motor 33 shuts down, and prevents the motor 33 from also being run when showing that installing plate 81 reaches limit on the left position, so as to
Whole device can be avoided to damage.
According to embodiment, the installation method of the erecting device of above-mentioned outdoor display screen, first by the display screen 818
It is installed on the display frame 819；Afterwards, right part termination part 43 is installed on the thrust in the right part articulated elements 48
On bearing, the left part of the left part sleeve member 44 and thrust bearing from the adjusting screw rod 31,32 in it is inserted in so that institute
The left surface that left part sleeve member 44 is stated with the right part articulated elements 48 engages；Afterwards, make from the left end of the adjusting screw rod 31,32
Obtain in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by the way that the left part sleeve member 44 is temporarily dialled from the right part
The composition surface of articulated elements 48, so as to by tighten the countersunk head formula fastener 42 by the right-hand member of the adjusting screw rod 31,32 with
Right part termination part 43 is connected；Afterwards so that thrust bearing in the left part sleeve member 44 and the adjusting screw rod 31,32
Right-hand member at flange flange engagement, cut with scissors so as to which the left part sleeve member 44 finally is fixed on into the right part using fastener 45
On fitting 48；Afterwards, the multi-diameter shaft that the spacing protrusion 38 is arranged on to the adjusting screw rod 31,32 left ends is coordinated by screw thread
On, so as to limit extreme position when the display installing plate 81 turns left.
It is first for the installation method of the erecting device of above-mentioned outdoor display screen driven with gear according to embodiment
First the display screen 818 is installed on the display frame 819；Afterwards, right part termination part 43 is installed on the right side
On thrust bearing in portion's articulated elements 48, the left part sleeve member 44 and thrust bearing in it from the adjusting screw rod 31,
32 left part is inserted in so that the left part sleeve member 44 engages with the left surface of the right part articulated elements 48；Afterwards, from the tune
The left end of section screw rod 31,32 causes in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by by the left part sleeve
Part 44 temporarily dials the composition surface from the right part articulated elements 48, so as to by tightening the countersunk head formula fastener 42 by the tune
The right-hand member and right part termination part 43 for saving screw rod 31,32 are connected；Afterwards so that thrust bearing in the left part sleeve member 44
Engaged with the flange flange at the right-hand member of the adjusting screw rod 31,32, so as to finally utilize fastener 45 by the left part sleeve
Part 44 is fixed on the right part articulated elements 48；Afterwards, coordinated by screw thread and the spacing protrusion 38 is arranged on the regulation
Screw rod 31,32 left ends multi-diameter shaft on, so as to limit it is described display installing plate 81 turn left when extreme position；Afterwards, by institute
Connection plate 37 is stated to be installed on the adjusting screw rod 31,32 together with the taper roll bearing 36；Afterwards by the driving
Gear 35 is installed on the adjusting screw rod 31,32.
Valuably or alternatively, the downside of the mounting blocks 41 is provided with return springs 89, to cause the installation
The reset movement of block 41；The downside of the left part sleeve member 44 and the right part articulated elements 48 is provided with back-moving spring, to cause
State right part articulated elements 48 and reset rotation.
By such scheme, and by the separated left part sleeve member 44 set by right part and the right part articulated elements 48,
And the right-hand member and right part articulated elements 48 of adjusting screw rod 31,32, enable in installation process, make full use of the right part to cut with scissors
Fitting 48 rotatably and moving up and down property, enable to it is easy for installation, can erecting bed carry out part peace
Dress assembling, consequently facilitating the operation such as on-site maintenance detachable maintaining installation.And, can be by dismantling left part sleeve member after installing
44 and to screw rod carrying tubular component in bearing safeguard.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.
Claims (3)
1. a kind of erecting device of outdoor display screen, including installation stand（8）And pass through jointed shaft（82）And set with fixation
It is placed in the installation stand（8）On mounting post（811）Be hinged display installing plate（81）, the display installing plate（81）A left side
Side installation is embedded with display screen（818）Display frame（819）, the display frame（819）Structure cause it is described
Display screen（818）Towards front side in order to causing the display screen（818）Towards the beholder of right, it is characterised in that：It is described
Show installing plate（81）Upper part in be provided with left and right extension two angular adjustment screws（810）, two angles tune
Save screw（810）In front and rear distribution and to two adjusting screw rods with front and rear setting respectively（31、32）Realize that screw thread coordinates to connect
Connect, so as to adjust the display installing plate（81）Angle, wherein, the installation stand（8）Be located at the mounting post（811）
Two screw rod for being separated setting mounting assemblies are provided with the upper end of top and accommodate recess（80）, each screw rod installation
Component accommodates recess（80）Screw rod mounting assembly is accommodated that can slide up and down to, the screw rod mounting assembly includes that downslide can be gone up
Dynamic and fixed in the lateral direction mounting blocks（41）, wherein, the mounting blocks（41）Pass through hinged support axle（411）And with can
The screw rod carrying tubular component of rotation（4）The articulated section of right part is hinged, wherein, the screw rod carries tubular component（4）Left part
It is provided with recess（40）, in the recess（40）In be provided with two thrust bearings（46、47）, it is described two to accommodate installation
Adjusting screw rod（31、32）In the right part installation end of corresponding one, described two adjusting screw rods（31、32）Left end be respectively arranged with
Power junction surface, so as to drive the adjusting screw rod respectively（31、32）Synchronous axial system；Thus, when the described two regulation spiral shells of driving
Bar（31、32）During synchronous axial system, tubular component is carried by means of the screw rod（4）Rotation with slide and matched somebody with somebody using the screw thread
Close and adjust the display frame（819）Angle, wherein, the screw rod carries tubular component（4）Including right part articulated elements
（48）With with the right part articulated elements（48）Removably connected left part sleeve member（44）, described two thrust bearings（46、
47）It is respectively arranged in the right part articulated elements（48）With left part sleeve member（44）In；Wherein, the adjusting screw rod（31、32）'s
Right-hand member also passes through countersunk head formula fastener（42）And removably it is fixed with right part termination part（43）, right part termination part（43）Peace
Loaded on the right part articulated elements（48）On interior thrust bearing and the adjusting screw rod（31、32）Right-hand member be installed on the left part
Sleeve member（44）In thrust bearing on, the countersunk head formula fastener（42）Pass through the adjusting screw rod（31、32）Right-hand member at
Flange flange and right part termination part（43）The companion flange flange at place and realize connection；Thus, when mounted, it is described
Right part termination part（43）The right part articulated elements can be installed on first（48）On interior thrust bearing, the left part sleeve member
（44）And the thrust bearing in it can be from the adjusting screw rod（31、32）Left part be inserted in so that the left part sleeve member
（44）With the right part articulated elements（48）Left surface can engage, afterwards, from the adjusting screw rod（31、32）Left end can
So that adjusting screw hole corresponding to adjusting screw rod screw-in（810）In, afterwards, by by the left part sleeve member（44）Temporarily dial from institute
State right part articulated elements（48）Composition surface, so as to by tightening the countersunk head formula fastener（42）And by the adjusting screw rod
（31、32）Right-hand member and right part termination part（43）It is connected；The left part sleeve member is enabled to afterwards（44）Interior thrust
Bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, and thereby finally utilize fastener（45）Can
By the left part sleeve member（44）It is fixed on the right part articulated elements（48）On；Described two adjusting screw rods（31、32）Left end
The power junction surface be symmetrically each provided with drive gear respectively（35）, in the drive gear（35）Right side, institute
State two adjusting screw rods（31、32）Pass through connection plate（37）And connect, wherein, the connection plate（37）Inside respectively on
Under be symmetrically arranged with two bearing cavitys（370）, described two bearing cavitys（370）Inside it is respectively arranged with a taper roller axle
Hold（36）, to make the connection plate（37）Described two regulation spiral shells are respectively arranged at described two bearing cavitys
Bar（31、32）Left end at, the connection plate（37）Middle part be provided with motor installation portion to install motor
（33）, the motor（33）Power connection has drive gear（34）To respectively with being symmetricly set in the drivings of both sides
Gear（35）Engagement, thus, when the motor（33）During rotation, described two adjusting screw rods are driven（31、32）Rotate, from
And carry tubular component by means of the screw rod（4）Rotation with slide and using the screw thread coordinate and adjust the display screen
Framework（819）Angle；The adjusting screw rod（31、32）Screw thread cooperation is gone back on the multi-diameter shaft of left end spacing protrusion is installed
（38）, and the spacing protrusion（38）Right side installation limit switches（39）, the limit switch（39）To described
Show installing plate（81）When turning left with the display installing plate（81）Contact and control the motor（33）Stop fortune
OK, when the display installing plate（81）Turn left and with the limit switch（39）During contact, the limit switch（39）Control
Make the motor（33）Shut down, prevent the motor（33）In display installing plate（81）Reach limit on the left position
When also running.
A kind of 2. installation method of the erecting device of outdoor display screen as claimed in claim 1, it is characterised in that：First will
The display screen（818）It is installed on the display frame（819）On；Afterwards, right part termination part（43）It is installed on described
Right part articulated elements（48）On interior thrust bearing, the left part sleeve member（44）And the thrust bearing in it is from the regulation spiral shell
Bar（31、32）Left part be inserted in so that the left part sleeve member（44）With the right part articulated elements（48）Left surface engagement；It
Afterwards, from the adjusting screw rod（31、32）Left end cause adjusting screw rod screw in corresponding to adjusting screw hole（810）In；Afterwards, pass through
By the left part sleeve member（44）Temporarily dial from the right part articulated elements（48）Composition surface, so as to by tightening the countersunk head formula
Fastener（42）And by the adjusting screw rod（31、32）Right-hand member and right part termination part（43）It is connected；It is afterwards so that described
Left part sleeve member（44）Interior thrust bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, so as to most
Fastener is utilized afterwards（45）By the left part sleeve member（44）It is fixed on the right part articulated elements（48）On；Afterwards, screw thread is passed through
Coordinate the spacing protrusion（38）Installed in the adjusting screw rod（31、32）It is described aobvious so as to limit on the multi-diameter shaft of left end
Show installing plate（81）Extreme position when turning left.
A kind of 3. installation method of the erecting device of outdoor display screen as claimed in claim 1, it is characterised in that：First will
The display screen（818）It is installed on the display frame（819）On；Afterwards, right part termination part（43）It is installed on described
Right part articulated elements（48）On interior thrust bearing, the left part sleeve member（44）And the thrust bearing in it is from the regulation spiral shell
Bar（31、32）Left part be inserted in so that the left part sleeve member（44）With the right part articulated elements（48）Left surface engagement；It
Afterwards, from the adjusting screw rod（31、32）Left end cause adjusting screw rod screw in corresponding to adjusting screw hole（810）In；Afterwards, pass through
By the left part sleeve member（44）Temporarily dial from the right part articulated elements（48）Composition surface, so as to by tightening the countersunk head formula
Fastener（42）And by the adjusting screw rod（31、32）Right-hand member and right part termination part（43）It is connected；It is afterwards so that described
Left part sleeve member（44）Interior thrust bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, so as to most
Fastener is utilized afterwards（45）By the left part sleeve member（44）It is fixed on the right part articulated elements（48）On；Afterwards, screw thread is passed through
Coordinate the spacing protrusion（38）Installed in the adjusting screw rod（31、32）It is described aobvious so as to limit on the multi-diameter shaft of left end
Show installing plate（81）Extreme position when turning left；Afterwards, by the connection plate（37）Together with the taper roll bearing
（36）It is installed on the adjusting screw rod（31、32）On；Afterwards by the drive gear（35）It is installed on the adjusting screw rod（31、
32）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531168.4A CN106122724B (en) | 2016-07-07 | 2016-07-07 | The erecting device and its installation method of a kind of outdoor display screen |
Applications Claiming Priority (1)
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| CN2164117Y (en) * | 1993-05-31 | 1994-05-04 | 周权 | Polar axle type mechanical drive and control device of paraboloid antenna |
| JPH11272196A (en) * | 1998-03-19 | 1999-10-08 | Fujitsu General Ltd | Wall hanging device for plane type display |
| CN101644376A (en) * | 2009-08-24 | 2010-02-10 | 谭迎建 | Visual angle regulator for flat televisions and displays |
| JP4906931B2 (en) * | 2010-01-15 | 2012-03-28 | 有限会社ランズスペース | Civil engineering block |
| CN202043230U (en) * | 2011-05-27 | 2011-11-16 | 何丽莎 | Wall-mounted television capable of adjusting front rake |
| CN204785346U (en) * | 2015-05-22 | 2015-11-18 | 中国科学院等离子体物理研究所 | Seat device is adjusted in installation of vertical variable angle |
| CN104879633B (en) * | 2015-06-12 | 2017-01-04 | 黄丽英 | A kind of solar billboard erecting device by air pressure adjustment angle |
| CN205283691U (en) * | 2016-01-21 | 2016-06-01 | 泉州中誉光电有限公司 | Infrared seizure is from angle regulation's camera |
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