CN105090715A - Installing device for LED display screen - Google Patents

Installing device for LED display screen Download PDF

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Publication number
CN105090715A
CN105090715A CN 201510521881 CN201510521881A CN105090715A CN 105090715 A CN105090715 A CN 105090715A CN 201510521881 CN201510521881 CN 201510521881 CN 201510521881 A CN201510521881 A CN 201510521881A CN 105090715 A CN105090715 A CN 105090715A
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roller
lower
shaft
upper
sliding
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CN 201510521881
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Chinese (zh)
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吴刚
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吴刚
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Abstract

The invention discloses an installing device for an LED display screen (26). The installing device comprises a track beam (12) which is fixed to a building (1201), extends out through a cantilever and is provided with an upper track groove (120) and a lower track groove (120), a lower roller (13), an upper roller (14), LED display screen installing connecting pieces (261) and a drive box (27), wherein the lower roller (13) and the upper roller (14) are capable of rolling in the two track grooves (120) respectively, and the LED display screen installing connecting pieces (261) are connected to the two sides of the lower roller (13) and the two sides of the upper roller (14) respectively. The drive box (27) comprises a supporting frame (9). The supporting frame (9) is internally provided with two roller pressing inclined blocks which are capable of vertically sliding in the opposite direction and the mutual separation direction and include the lower roller pressing inclined block (4) and the upper roller pressing inclined block (5). The lower wheel pressing inclined block (4) and the upper wheel pressing inclined block (5) are internally rotationally provided with a lower rotating shaft (6) and an upper rotating shaft (7) which extend in the horizontal direction respectively so as to be connected with lower roller (13) and the upper roller (14) respectively.

Description

_种用于LED显不屏的安装装置 _ Types of mounting means for the LED display screen not

技术领域 FIELD

[0001] 本申请涉及LED显示屏领域,具体为一种用于LED显示屏的安装装置。 [0001] The present application relates to the field of LED display, in particular to an apparatus for mounting a LED display.

背景技术 Background technique

[0002] 在一些建筑体上常常需要悬挂安装LED显示屏,以用于投放广告或进行其他信息显示功能。 [0002] In some construction body often requires suspension mount LED display, for advertising or other information display. 在需要永久性安装该LED显示屏时,将该LED显示屏用紧固件固定在位即可。 When the need to permanently install LED display, the LED display can be secured in place with fasteners. 然而,存在一些需要将所述LED显示屏暂时安装并需要周期性或经常性更换LED显示屏的场合,例如一些临时性宣传场合、需要维护LED显示屏的场合或者由于天气因素而对LED显示屏进行临时撤回的场合。 However, there are needs to temporarily install the LED display and require periodic replacement or frequent occasions LED display, for example, promote some temporary situations, LED display case requires maintenance or due to weather factors on the LED display be occasional temporary withdrawal. 这些时候需要将室外的LED显示屏进行方便简单的操作以进行撤回。 These times require outdoor LED display for convenient simple operation for withdrawal.

[0003] 现有的一些安装组件具有安装复杂拆卸困难的缺陷,难以满足上述这些特定场合的需要。 [0003] Some of the existing installation of complex mounting assembly having a difficult to remove the defect, it is difficult to meet the needs of these particular situation.

发明内容 SUMMARY

[0004] 本发明的目的在于提供一种用于LED显示屏的安装装置,其能够克服上述缺陷。 [0004] The object of the present invention is to provide a mounting for the LED display device, which can overcome the above drawbacks.

[0005] 根据本发明的一种用于LED显示屏的安装装置,包括固定在建筑物上并悬臂伸出的带有上下两个轨道槽的轨道梁、分别能够在所述两个轨道槽中滚动的下滚轮和上滚轮以及分别连接在所述下滚轮和上滚轮二者两侧的LED显示屏安装连接件与驱动箱,所述驱动箱包括支撑架体,所述支撑架体中设置有能够在上下方向上相向滑动和相离滑动的两个滚轮压紧斜块:下滚轮压紧斜块和上滚轮压紧斜块,所述下滚轮压紧斜块和上滚轮压紧斜块中分别能转动地安装有水平方向延伸的下转轴和上转轴,以分别与所述下滚轮和上滚轮连接,所述支撑架体上设置有供所述下转轴和上转轴穿过的通孔,所述通孔与所述下转轴和上转轴之间设置有柔性防尘罩用以防止灰尘从所述通孔进入到所述支撑架体内,其中,所述LED显示屏安装连接件包括带有下滑槽和上滑槽的连接壳 [0005] each capable of two track grooves in the mounting according to the present invention, a LED display device, comprising two vertical track beam with the track grooves fixed to the building and cantilevered, rolling rollers and lower rollers and the upper connection member are connected to a display screen mounted in the tank with the drive roller and the upper roller LED both sides, said support frame comprising a drive box body, said support frame is provided with a body can be slid in the vertical direction toward and away from two-phase compression ramp sliding rollers: roller pressing roller pressing the ramp at the ramp and the roller compression ramp, the ramp and the upper pressing roller in are rotatably mounted at the rotary shaft and extending in the horizontal direction on a rotating shaft, respectively with the lower rollers and the upper roller is connected, the body is provided with a through hole through which the upper shaft and lower shaft through said support frame, the through hole is provided between the lower shaft and upper shaft flexible dust cover for preventing dust from entering into the through hole of the bracket body, wherein the LED display comprises a mounting member connected with upper and lower guide chute connected to housing 以及分别与所述下滑槽和上滑槽滑动配合从而能够承载所述LED显示屏的下L型连接件和上L型连接件,其中,所述下L型连接件和上L型连接件二者的L型结构中的板型的竖直腿部与所述下滑槽和上滑槽中对应的一者配合,L型结构中的轴型的水平腿部与所述下滚轮和上滚轮中对应的一者在周向上可转动并且在轴向上固定式地连接;其中,所述下L型连接件和上L型连接件之间各自分别固定连接有下弹性元件和上弹性元件以用于将所述下滚轮和上滚轮顶压分开,所述下滚轮压紧斜块和上滚轮压紧斜块的互相背离的一侧分别设置有斜块斜面以通过与滑动楔块部件的上下位置处的楔块凸出部上的楔块斜面接合而在所述滑动楔块部在远离所述轨道梁的方向上滑动时将所述下滚轮压紧斜块和上滚轮压紧斜块顶压靠近,从而使得所述下滚轮和上滚轮进入所述轨道槽中并 Respectively, and the upper and lower guide chute sliding fit so that the carrier can be connected to the L-shaped member and the LED display on the L-shaped connecting member, wherein the lower L-shaped connecting member and the two L-shaped connecting member L-shaped configuration of the plate's vertical leg portion and the lower guide and by a corresponding mating upper chute, horizontal axis-type L-shaped configuration of the lower leg portion of the roller and the upper roller one corresponding to the circumferential direction is rotatably connected to and fixed in an axial direction; wherein said L-shaped elastic member between the connecting member and the L-shaped connecting member fixed to each respectively connected to upper and lower elastic member with to the upper roller and the lower roller top pressure separated away from the lower side of each pressing roller pressing the roller ramp and ramp blocks are provided with a chamfer inclined to the vertical position by the sliding of the wedge member wedge ramp on the wedge engagement of the projecting portion when the sliding wedge portion slidable in the direction away from the pressing roller track beam will ramp the upper and lower pressing rollers pressed against the ramp close, so that the lower rollers and the upper rollers into the track groove and 紧所述轨道梁,所述驱动箱的上转轴通过皮带与位于所述上转轴上侧的行走电机动力联接,由此,当所述下滚轮和上滚轮进入所述轨道槽中并靠紧所述轨道梁时,所述皮带被张紧;所述支撑架体的内侧设置有与所述滑动楔块部滑动配合的导向滑槽,所述滑动楔块部包括所述楔块凸出部、与所述楔块凸出部固定连接的滑动接合部、以及固定设置在所述滑动接合部之间的螺纹推动部,所述滑动接合部嵌于所述导向滑槽内以与所述导向滑槽滑动配合,所述导向滑槽用以对所述滑动楔块部的滑动进行导向,所述螺纹推动部的中部设置有推动螺孔以与由压紧电机驱动的推动螺杆螺纹配合;其中,所述下转轴和上转轴远离所述轨道梁而伸出的端部处均设置有锁轴接合部用以在所述滑动楔块部件将所述下转轴和上转轴顶压靠近到位时与固定设置在所述支撑架体 The track beam immediately, on the shaft of the driving box by the driving motor side of the power coupling on the rotary shaft and positioned on the belt, whereby, when the lower rollers and the upper rollers into the track of the groove and abutting said track beam when the belt is tensioned; inner side of the supporting frame member is provided with the sliding portion sliding fit wedge guide chute, the sliding wedge portion comprises a projecting portion of the wedge, sliding engagement with the wedge fixedly connected to the projecting portion, and a fixing threaded push the sliding portion between the engaging portion, the engaging portion slidably fitted to the guide to slide with the guide chute groove sliding fit, the guide chute for the sliding of the sliding wedge guiding portion, the middle portion is provided with a threaded push pushed by the pressing screw to the motor-driven lead screw screwed; wherein, the end remote from the rail beam and the lower shaft and upper shaft is provided with a projecting locking shaft for engaging said slidable wedge member in said lower shaft and an upper shaft fixed in place near the top pressure provided on the support frame member 的锁定部接合从而实现对所述下转轴和上转轴的旋转锁定。 Thereby achieving locking portion engages the rotation of the lower shaft and upper shaft lock.

[0006] 可选地,其中,当所述下滚轮和上滚轮进入所述轨道槽中并靠紧所述轨道梁从而能够沿着所述轨道梁运动时,所述锁轴接合部与所述锁定部尚未接合,当所述滑动楔块部在远离所述轨道梁的方向上继续滑动时,所述锁轴接合部与所述锁定部接合从而实现锁定。 [0006] Alternatively, wherein, when the groove track enters the lower rollers and the upper rollers and the track against the beam can be moved along the track beam, said engagement of said locking shaft yet the locking portion engages when the sliding wedge portion continues to slide in the direction away from the track beam, said lock shaft engaging portion engages with the locking portion in order to achieve locking.

[0007] 通过本发明,由于利用了从建筑物的室内向外延伸并悬臂伸出的导轨梁,因此能够方便地从建筑物的室内将LED显示屏伸出于室外,并且方便将该显示装置从室外快速方便地撤回到室内,以进行维护修理或者更换,或者为了躲避恶劣天气。 [0007] By the present invention, since the guide beam extending outwardly from the building interior and cantilevered, it is possible to easily from the room of the building extends to the outdoor LED display, and the display means to facilitate quickly and easily withdraw from outdoor to indoor, for maintenance and repair or replacement, or to escape the bad weather.

[0008] 本发明中,通过设置能够将两个滚轮支撑开的弹性元件和能够将两个滚轮彼此相向压靠的楔块,能够动力地实现两个滚轮对于所述导轨梁的松开与压紧,并且,通过使用皮带传动,能够在允许转轴进行移位的同时而在达到条件时进行动力传动,即在保证进行动力传动时不影响转轴的移动自由度;而通过设置位于导轨梁两侧的显示装置和驱动箱,可以达到重量上的尽量平衡,以使得结构可靠;而对吃力较大的上滚轮进行动力驱动能够满足驱动时对于摩擦力的大小的要求。 [0008] In the present invention, can be provided by two elastic roller supporting member opening and two rollers towards each other can be pressed against the wedge, the power can be achieved for the two rollers and releasing the pressure rail beam tight, and can be performed by using the condition upon reaching a belt drive shaft while allowing a shift power transmission, i.e. to ensure the freedom of movement when the shaft does not affect the power transmission; through beam rails provided on both sides and a display driving apparatus case can be achieved as much as possible the balance weight, so that a reliable structure; while on the wheel to a larger hard drive power to meet the requirements for the size of the frictional force of the drive. 整个设备结构较为简单,结构稳固并且成本较低,运行可靠。 The entire apparatus structure is simple, robust structure and low cost, reliable operation.

附图说明 BRIEF DESCRIPTION

[0009] 图1是本发明的一种用于LED显示屏的安装装置连同LED显示屏的整体结构示意图。 [0009] FIG. 1 is an overall schematic view of the present invention provide a mounting apparatus together with the LED display structure for the LED display.

[0010] 图2是图1中的箭头方向的剖视结构示意图。 [0010] FIG. 2 is a schematic cross-sectional view of the structure in the direction of arrow 1 in FIG.

[0011] 图3是图2中的驱动箱部分的放大示意图。 [0011] FIG. 3 is an enlarged view of the drive box portion 2 in FIG.

具体实施方式 detailed description

[0012] 下面通过结合图1-3的具体实施例而对本发明进行详细说明。 [0012] The present invention and the following detailed description in conjunction with the specific embodiments of the Figures 1-3 embodiment.

[0013] 根据实施例的一种用于LED显示屏26的安装装置,包括固定在建筑物1201上并悬臂伸出的带有上下两个轨道槽120的轨道梁12、分别能够在所述两个轨道槽120中滚动的下滚轮13和上滚轮14以及分别连接在所述下滚轮13和上滚轮14 二者两侧的LED显示屏安装连接件261与驱动箱27,所述驱动箱27包括支撑架体9,所述支撑架体9中设置有能够在上下方向上相向滑动和相离滑动的两个滚轮压紧斜块:下滚轮压紧斜块4和上滚轮压紧斜块5,所述下滚轮压紧斜块4和上滚轮压紧斜块5中分别能转动地安装有水平方向延伸的下转轴6和上转轴7,以分别与所述下滚轮13和上滚轮14连接,所述支撑架体9上设置有供所述下转轴6和上转轴7穿过的通孔55,所述通孔55与所述下转轴6和上转轴7之间设置有柔性防尘罩44用以防止灰尘从所述通孔55进入到所述支撑架体9内,其中,所述LED显示屏安装 [0013] According to one embodiment mounting device 26 for the LED display, including a track having upper and lower grooves 120 of the two rails fixed to the building 1201 and the cantilevered beam 12, respectively, can be in the two lower rollers 120 rolling groove tracks 13 and the upper rollers 14 and lower rollers are connected to the rollers 13 and the LED 14 on both sides of the display mounting element 261 is connected to the drive box 27, the drive 27 includes a box 9 the support frame, the support bracket 9 can be provided with a slide in the vertical direction toward and away from two-phase compression ramp sliding rollers: the pressing roller 4 and the roller ramp compression blocks 5, the lower roller 4 on the compression ramp roller pinch blocks 5 are respectively rotatably mounted shaft extending in the horizontal direction and the rotary shaft 6 and 7, respectively with the lower roller 13 and upper roller 14 is connected, the support frame member 9 is provided on the shaft 6 and the through-hole 7 through which the rotary shaft 55 for the lower there, 7 disposed between the through hole 55 with the lower shaft 6 and the rotating shaft 44 with a flexible dust cover for preventing dust from entering into the through-hole 55 of the support bracket 9, wherein said mounting LED display 连接件261包括带有下滑槽和上滑槽的连接壳体262以及分别与所述下滑槽和上滑槽滑动配合从而能够承载所述LED显示屏26的下L型连接件66和上L型连接件77,其中,所述下L型连接件66和上L型连接件77 二者的L型结构中的板型的竖直腿部与所述下滑槽和上滑槽中对应的一者配合,L型结构中的轴型的水平腿部与所述下滚轮13和上滚轮14中对应的一者在周向上可转动并且在轴向上固定式地连接;其中,所述下L型连接件66和上L型连接件77之间各自分别固定连接有下弹性元件41和上弹性元件51以用于将所述下滚轮13和上滚轮14顶压分开,所述下滚轮压紧斜块4和上滚轮压紧斜块5的互相背离的一侧分别设置有斜块斜面以通过与滑动楔块部件8的上下位置处的楔块凸出部81上的楔块斜面接合而在所述滑动楔块部8在远离所述轨道梁12的方向上滑动时将所述下滚轮压紧斜块4和上 Connector 261 includes a connector housing with upper and lower guide chute 262, respectively, and cooperate with the upper and lower guide chute of the slide so that the LED display capable of bearing the L-shaped connector 6626 and the L-shaped connecting member 77, wherein the lower L-shaped connecting member 66 and the L-shaped member 77 is connected a vertical leg of the L-shaped configuration in both the plate and the lower guide and by a corresponding upper chute with, one type corresponding to the horizontal axis 14 of L-shaped configuration of legs 13 with the lower rollers and the upper rollers in the circumferential direction and rotatably attached to the stationary axial direction; wherein the L-shaped lower and a connecting member 66 between the L-shaped connecting member 77 are each fixedly connected with a lower elastic member 41 and the elastic member 51 for separating the lower roller 13 and the pressure roller 14, pressed against the lower roller swash 4 and pressed against the roller block each other obliquely facing away from the side of the block 5 are provided with a wedge ramp at the ramp inclined surface on wedge portion 81 projecting through the sliding wedge member 8 is engaged in the vertical position said wedge portion when the slide 8 in a direction away from the sliding track beam 12 of the lower rollers and the upper compression ramp 4 轮压紧斜块5顶压靠近,从而使得所述下滚轮13和上滚轮14进入所述轨道槽120中并靠紧所述轨道梁12,所述驱动箱27的上转轴7通过皮带71与位于所述上转轴7上侧的行走电机11动力联接,由此,当所述下滚轮13和上滚轮14进入所述轨道槽120中并靠紧所述轨道梁12时,所述皮带71被张紧;所述支撑架体9的内侧设置有与所述滑动楔块部8滑动配合的导向滑槽107,所述滑动楔块部8包括所述楔块凸出部81、与所述楔块凸出部81固定连接的滑动接合部83、以及固定设置在所述滑动接合部83之间的螺纹推动部82,所述滑动接合部83嵌于所述导向滑槽107内以与所述导向滑槽107滑动配合,所述导向滑槽107用以对所述滑动楔块部8的滑动进行导向,所述螺纹推动部82的中部设置有推动螺孔以与由压紧电机141驱动的推动螺杆15螺纹配合;其中,所述下转轴6和上转轴7远离所述轨道梁12而 Pressing wheel close to the pressure ramp 5, so that the lower roller 13 and upper roller 14 enters the groove track 120 and the track against the beam 12, the rotating shaft of the drive box 27 through a belt 7 and 71 the driving motor 7 is located on the upper side of the rotation shaft 11 coupled to power, whereby, when said lower roller 13 and upper roller 14 enters the groove track 120 and the track against the beam 12, the belt 71 is tension; inner side of the support frame member 9 is provided with the sliding portion 8 slidably fitted wedge chute guide 107, the sliding portion 8 includes a wedge portion of the wedge projection 81, the wedge block 81 slidably engaging convex portion 83 is fixedly connected, and a fixing screw provided at the sliding portion between the engaging pushing 8382, the engaging portion 83 slidably fitted to the guide to the chute 107 sliding fit sliding guide 107, the guide chute 107 to the sliding of the sliding portion 8 of the wedge for guiding said pushing screw is provided in central portion 82 are pushed by the compressing screw to the drive motor 141 of the a lead screw 15 screwed; wherein the lower shaft 6 and the shaft 7 remote from the track beam 12 出的端部处均设置有锁轴接合部70用以在所述滑动楔块部件8将所述下转轴6和上转轴7顶压靠近到位时与固定设置在所述支撑架体9上的锁定部701接合从而实现对所述下转轴6和上转轴7的旋转锁定。 Out at the end is provided with a lock shaft engaging portion 70 for sliding the wedge member 8 in the lower shaft 6 and the rotary shaft 7 and the pressure approaches the fixed place on the support frame body 9 engaging the locking portion 701 in order to achieve the rotation shaft 6 and on the lower rotary shaft 7 is locked.

[0014] 根据另一实施例,其中,当所述下滚轮13和上滚轮14进入所述轨道槽120中并靠紧所述轨道梁12从而能够沿着所述轨道梁运动时,所述锁轴接合部70与所述锁定部701尚未接合,当所述滑动楔块部8在远离所述轨道梁12的方向上继续滑动时,所述锁轴接合部70与所述锁定部701接合从而实现锁定。 When [0014] According to another embodiment, wherein, when the lower roller 13 and upper roller 14 enters the groove track 120 and the track against the beam 12 to be movable along the track beam, said lock shaft 70 engaging with the locking portion 701 has not yet engaged, when the slide continues to slide in the direction away from the track beam portion 12 of the wedge 8, the lock shaft engaging portion 70 engages with the locking portion 701 so that achieve lock. 可选地,所述下滚轮13和上滚轮14的圆周面上可设置有弹性材料。 Alternatively, the lower roller 13 and upper roller circumferential surface 14 may be provided with an elastic material.

[0015] 另外,参见图2,此时图示的状态可以是在LED显示屏未进行向外伸出而处于建筑物的室内时候的状态示意图,此时,上滚轮和下滚轮未完全进入槽内,可以采用固持装置或手动地将LED显示屏托住,以将上滑槽的上段空间空出,从而为弹性元件的回复弹性变形以将上滚轮和下滚轮弹开提供空间。 [0015] Further, referring to Figure 2, illustrating the state at this time may not be projected outwardly in a schematic view of a state when the interior of a building in the LED display, this time, the upper rollers and lower rollers are not fully enter groove within, or holding means may be employed to manually lift up the LED display, to the upper section of the chute space vacated thereby deformed to bounce lower rollers and upper rollers to provide space for the elastic return of the elastic element.

[0016] 由于利用了从建筑物的室内向外延伸并悬臂伸出的导轨梁,因此能够方便地从建筑物的室内将LED显示屏伸出于室外,并且方便将该显示装置从室外快速方便地撤回到室内,以进行维护修理或者更换,或者为了躲避恶劣天气。 [0016] As the use of guide beam extending outwardly from the building interior and cantilevered, it is possible to easily from the room of the building extends to the outdoor LED display, and the display device to facilitate quickly and easily from the outside withdraw to the interior, in order to carry out maintenance and repair or replacement, or to escape the bad weather.

[0017] 本发明中,通过设置能够将两个滚轮支撑开的弹性元件和能够将两个滚轮彼此相向压靠的楔块,能够动力地实现两个滚轮对于所述导轨梁的松开与压紧,并且,通过使用皮带传动,能够在允许转轴进行移位的同时而在达到条件时进行动力传动,即在保证进行动力传动时不影响转轴的移动自由度;而通过设置位于导轨梁两侧的显示装置和驱动箱,可以达到重量上的尽量平衡,以使得结构可靠;而对吃力较大的上滚轮进行动力驱动能够满足驱动时对于摩擦力的大小的要求。 [0017] In the present invention, can be provided by two elastic roller supporting member opening and two rollers towards each other can be pressed against the wedge, the power can be achieved for the two rollers and releasing the pressure rail beam tight, and can be performed by using the condition upon reaching a belt drive shaft while allowing a shift power transmission, i.e. to ensure the freedom of movement when the shaft does not affect the power transmission; through beam rails provided on both sides and a display driving apparatus case can be achieved as much as possible the balance weight, so that a reliable structure; while on the wheel to a larger hard drive power to meet the requirements for the size of the frictional force of the drive. 整个设备结构较为简单,结构稳固并且成本较低,运行可靠。 The entire apparatus structure is simple, robust structure and low cost, reliable operation.

[0018] 通过以上方式,本领域的技术人员可以在本发明的范围内根据工作模式做出各种改变。 [0018] In the above manner, those skilled in the art that various changes may be made in accordance with the operating mode within the scope of the present invention.

Claims (2)

  1. 1.一种用于LED显示屏(26)的安装装置,包括固定在建筑物(1201)上并悬臂伸出的带有上下两个轨道槽(120)的轨道梁(12)、分别能够在所述两个轨道槽(120)中滚动的下滚轮(13)和上滚轮(14)以及分别连接在所述下滚轮(13)和上滚轮(14) 二者两侧的LED显示屏安装连接件(261)与驱动箱(27 ),所述驱动箱(27 )包括支撑架体(9 ),所述支撑架体(9)中设置有能够在上下方向上相向滑动和相离滑动的两个滚轮压紧斜块:下滚轮压紧斜块(4)和上滚轮压紧斜块(5),所述下滚轮压紧斜块(4)和上滚轮压紧斜块(5)中分别能转动地安装有水平方向延伸的下转轴(6)和上转轴(7),以分别与所述下滚轮(13)和上滚轮(14 )连接,所述支撑架体(9 )上设置有供所述下转轴(6 )和上转轴(7 )穿过的通孔(55 ),所述通孔(55)与所述下转轴(6)和上转轴(7)之间设置有柔性防尘罩(44)用以防止灰尘从所述通孔(55 )进入到所述支 An LED display (26) of the mounting means comprising a track beam (12) having upper and lower rail groove (120) is fixed to the building (1201) and cantilevered, are capable of the two track grooves (120) under the rolling roller (13) and the roller (14) respectively, and the connection of the roller (13) and the roller (14) both sides of the LED display installed member (261) and the drive box (27), said drive box (27) includes a support frame body (9), the support frame (9) is provided in opposing capable slidable in the vertical direction and phase from the two slides a pressing roller ramp: the pressing roller ramp (4) and the pressing roller ramp (5), the lower compression roller ramp (4) and the pressing roller ramp (5), respectively rotatably attached to the shaft (6) and extending in the horizontal direction on the shaft (7), respectively with the lower roller (13) and the roller (14), disposed on the support frame member (9) anti-between for the flexible lower shaft (6) and on the shaft (7) through which the through-hole (55), said through hole (55) and said lower shaft (6) and on the shaft (7) provided the dust hood (44) to prevent dust from entering the through hole (55) to said support 架体(9 )内,其中,所述LED显示屏安装连接件(261)包括带有下滑槽和上滑槽的连接壳体(262)以及分别与所述下滑槽和上滑槽滑动配合从而能够承载所述LED显示屏(26)的下L型连接件(66)和上L型连接件(77),其中,所述下L型连接件(66)和上L型连接件(77) 二者的L型结构中的板型的竖直腿部与所述下滑槽和上滑槽中对应的一者配合,L型结构中的轴型的水平腿部与所述下滚轮(13)和上滚轮(14)中对应的一者在周向上可转动并且在轴向上固定式地连接;其中,所述下L型连接件(66)和上L型连接件(77)之间各自分别固定连接有下弹性元件(41)和上弹性元件(51)以用于将所述下滚轮(13)和上滚轮(14)顶压分开,所述下滚轮压紧斜块(4)和上滚轮压紧斜块(5)的互相背离的一侧分别设置有斜块斜面以通过与滑动楔块部件(8)的上下位置处的楔块凸出部(81)上的楔块斜面接合而在所述滑动楔块 The frame body (9), wherein the LED display mounting connector member (261) comprises a connection housing (262) with upper and lower guide chute and respectively the upper and lower guide chute sliding fit whereby the L-shaped connecting member capable of carrying the LED display (26) (66) and the L-shaped connecting member (77), wherein the lower L-shaped connecting member (66) and the L-shaped connecting member (77) L-shaped configuration of the plate in both the vertical leg portion to mate with the lower guide and by a corresponding upper chute, horizontal axis-type L-shaped configuration in the lower leg portion of the roller (13) and a corresponding one of the upper roller (14) in a circumferential direction and rotatable in a fixed manner connected in the axial direction; wherein, between the lower L-shaped connecting member (66) and the L-shaped connecting member (77) are each are respectively fixedly connected with a lower elastic member (41) and an upper elastic member (51) for the lower roller (13) and the roller (14) separated from a top pressure roller pressing the lower ramp (4) and the pressing roller ramp (5) facing away from each other are provided with a side ramp through wedge ramp on the wedge ramp at the vertical position of the sliding wedge member (8) of the projection (81) engages in the sliding wedge (8)在远离所述轨道梁(12)的方向上滑动时将所述下滚轮压紧斜块(4)和上滚轮压紧斜块(5)顶压靠近,从而使得所述下滚轮(13)和上滚轮(14)进入所述轨道槽(120)中并靠紧所述轨道梁(12),所述驱动箱(27)的上转轴(7)通过皮带(71)与位于所述上转轴(7)上侧的行走电机(11)动力联接,由此,当所述下滚轮(13)和上滚轮(14)进入所述轨道槽(120)中并靠紧所述轨道梁(12)时,所述皮带(71)被张紧;所述支撑架体(9)的内侧设置有与所述滑动楔块部(8)滑动配合的导向滑槽(107),所述滑动楔块部(8)包括所述楔块凸出部(81)、与所述楔块凸出部(81)固定连接的滑动接合部(83)、以及固定设置在所述滑动接合部(83)之间的螺纹推动部(82),所述滑动接合部(83)嵌于所述导向滑槽(107)内以与所述导向滑槽(107)滑动配合,所述导向滑槽(107)用以对所述滑动楔块部(8)的滑动进行导向,所述螺纹推动部(82) (8) when the roller slides in the direction away from the track beam (12) is pressed against the ramp (4) and the pressing roller ramp (5) near the top pressure, so that the lower roller ( 13) and the roller (14) into said track grooves (120) and abutting the track beam (12), said drive box (27) on the shaft (7) by a belt (71) located at the (11) coupled to the power shaft driving motor (7) side, whereby when said lower roller (13) and the roller (14) into said track grooves (120) and abutting said track beam ( 12), said belt (71) is tensioned; inner side of the support frame member (9) is provided with a wedge portion with the slide (8) slidably fitting a guide chute (107), said sliding wedge block unit (8) comprises a projecting portion of the wedge (81), with the wedge projection (81) fixedly connected to the sliding joint (83), and a fixing engaging portion provided on the slide (83) pushing screw portion (82) between the sliding joint (83) fitted in to (107) sliding fit within the guide chute (107) of the sliding guide, said guide chute (107) for the sliding of the sliding wedge portion (8) for guiding said threaded push portion (82) 中部设置有推动螺孔以与由压紧电机(141)驱动的推动螺杆(15)螺纹配合;其中,所述下转轴(6)和上转轴(7)远离所述轨道梁(12)而伸出的端部处均设置有锁轴接合部(70)用以在所述滑动楔块部件(8)将所述下转轴(6)和上转轴(7)顶压靠近到位时与固定设置在所述支撑架体(9)上的锁定部(701)接合从而实现对所述下转轴(6)和上转轴(7)的旋转锁定。 Pushing the central screw is provided with a pressing with the motor-driven lead screw (15) threaded engagement (141); wherein the lower shaft (6) and on the shaft (7) remote from the track beam (12) extends at the end of the shaft is provided with a lock engaging portion (70) for sliding in said wedge member (8) to said lower shaft (6) and on the shaft (7) fixed in place near the top pressure provided the locking bracket body portion (701) of the (9) engages in order to achieve the rotation of the lower shaft (6) and on the shaft (7) of the lock.
  2. 2.如权利要求1所述的一种用于LED显示屏(26)的安装装置,其中,当所述下滚轮(13)和上滚轮(14)进入所述轨道槽(120)中并靠紧所述轨道梁(12)从而能够沿着所述轨道梁运动时,所述锁轴接合部(70 )与所述锁定部(701)尚未接合,当所述滑动楔块部(8 )在远离所述轨道梁(12)的方向上继续滑动时,所述锁轴接合部(70)与所述锁定部(701)接合从而实现锁定。 2. one of the claim 1 for the LED display (26) of the mounting device, wherein, when the lower roller (13) and the roller (14) into said track grooves (120) and against tightening the track beam (12) thereby enabling the beam along the path of movement of said lock shaft engaging portion (70) and the locking portion (701) has not been engaged, when the sliding wedge portion (8) to track direction away from the sliding beam (12), said lock shaft engaging portion (70) and the locking portion (701) in order to achieve locking engagement.
CN 201510521881 2015-08-24 2015-08-24 Installing device for LED display screen CN105090715A (en)

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WO2014167304A1 (en) * 2013-04-08 2014-10-16 Paul Bromley Movement assembly and method for movement of a display device
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Publication number Priority date Publication date Assignee Title
CN2891224Y (en) * 2006-02-24 2007-04-18 常州新区赛恩机电设备有限公司 TV set lifting apparatus
CN201199412Y (en) * 2008-05-16 2009-02-25 上海三思电子工程有限公司;上海三思科技发展有限公司 Installation support for cambered surface type LED display screen
EP2636937A2 (en) * 2012-03-09 2013-09-11 Wanda Commercial Planning & Research Institute Co., Ltd. A large-sized display screen coordinating device in six degrees of freedom
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