CN105856992A - Movable gap covering device convenient to operate - Google Patents
Movable gap covering device convenient to operate Download PDFInfo
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- CN105856992A CN105856992A CN201610198523.0A CN201610198523A CN105856992A CN 105856992 A CN105856992 A CN 105856992A CN 201610198523 A CN201610198523 A CN 201610198523A CN 105856992 A CN105856992 A CN 105856992A
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- bearing groove
- covering device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D5/00—Gangways for coupled vehicles, e.g. of concertina type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/58—Auxiliary devices
- B60D1/60—Covers, caps or guards, e.g. comprising anti-theft devices
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Abstract
一种方便操作的活动缝隙覆盖装置（7），用于对能活动地连接在一起的第一部件（8）与第二部件（9）之间的活动缝隙进行覆盖，所述覆盖装置（7）包括弹性材料主体（74）以及在所述弹性材料主体（74）中的空腔中能够水平地在前后方向上移动的承载块驱动弹性组件（71），所述承载块驱动弹性组件（71）包括弹性顶压传力部件（711）、对称地固设在所述弹性顶压传力部件（711）两侧的两个楔形齿部件（715、716）以及通过外围的固定齿而固定设置在所述弹性顶压传力部件（711）中心轴线处的内螺纹套筒（713），所述承载块驱动弹性组件（71）的前后两侧分别对称设置有铰接连动板部件（712、714）。
An easy-to-operate movable gap covering device (7), used to cover the movable gap between a first part (8) and a second part (9) that can be movably connected together, the covering device (7 ) includes an elastic material body (74) and a bearing block driving an elastic assembly (71) capable of moving horizontally in a front-rear direction in a cavity in the elastic material body (74), and the bearing block drives an elastic assembly (71 ) includes an elastic pressing force transmission part (711), two wedge-shaped tooth parts (715, 716) symmetrically fixed on both sides of the elastic pressing force transmission part (711), and fixedly arranged by peripheral fixed teeth The inner threaded sleeve (713) at the central axis of the elastic pressing force transmission part (711), and the front and rear sides of the bearing block driving elastic assembly (71) are respectively symmetrically provided with hinged connecting plate parts (712, 714).
Description
技术领域 technical field
本发明涉及连接件领域，具体为一种方便操作的活动缝隙覆盖装置。 The invention relates to the field of connectors, in particular to an easy-to-operate movable gap covering device.
背景技术 Background technique
对于一些活动部件的连接部位，往往需要弹性覆盖装置来对其活动连接缝隙进行遮盖，以避免外界物体落入缝隙，从而造成生产事故或人身危险。例如，车厢与车厢的连接部位，拖挂车辆的牵引车与拖挂车之间的连接部位或者其他活动连接的装置部位等。现有的一些覆盖装置往往不便于调整拆卸，这给维护修理工作带来困难。而有些装置则虽然拆卸方便，但是整体支承力度不够，稳定性不足。 For the connecting parts of some movable parts, an elastic covering device is often needed to cover the movable connection gaps, so as to avoid foreign objects falling into the gaps, thereby causing production accidents or personal dangers. For example, the connecting parts between the carriages, the connecting parts between the tractor and the trailer of the towed vehicle, or other movable connection device parts, etc. Some existing covering devices are often not easy to adjust and disassemble, which brings difficulties to maintenance and repair work. While some devices are easy to disassemble, the overall supporting strength is not enough and the stability is not enough.
发明内容 Contents of the invention
本发明的目的在于提供一种方便操作的活动缝隙覆盖装置，其能够克服现有技术中的缺陷。 The object of the present invention is to provide an easy-to-operate movable gap covering device, which can overcome the defects in the prior art.
根据本发明的一种方便操作的活动缝隙覆盖装置，用于对能活动地连接在一起的第一部件与第二部件之间的活动缝隙进行覆盖，所述覆盖装置包括弹性材料主体以及在所述弹性材料主体中的空腔中能够水平地在前后方向上移动的承载块驱动弹性组件，所述承载块驱动弹性组件包括弹性顶压传力部件、对称地固设在所述弹性顶压传力部件两侧的两个楔形齿部件以及通过外围的固定齿而固定设置在所述弹性顶压传力部件中心轴线处的内螺纹套筒，所述承载块驱动弹性组件的前后两侧分别对称设置有铰接连动板部件，每个所述铰接连动板部件均包括固定连接在所述内螺纹套筒的相应端部处的中间固定板以及铰接于所述中间固定板两侧的齿部件推拉板，所述齿部件推拉板的外侧端与所述两个楔形齿部件中的相应者的邻近端部铰接，所述两个楔形齿部件中的每个均包括由斜面部和与所述中心轴线平行的平面部限定的多个楔形齿，所述空腔的左右两侧还分别设置有能够左右伸缩运动的两个承载连接滑条，所述两个承载连接滑条通过收缩弹性件而被朝向彼此拉紧且其每个均在内侧面处设置有多个推顶滚轮，所述多个推顶滚轮中的每个与所述多个楔形齿部件中的相应者一一对应；所述内螺纹套筒与调整螺杆螺纹配合，所述调整螺杆周向可转动且轴向固定地承载于固定设置于所述弹性材料主体的前侧壁上的前固定板和后侧壁上的后固定板上，所述调整螺杆伸出于所述后固定板，且所述调整螺杆后端安装有驱动手柄，由此，通过驱动手柄驱动所述调整螺杆转动从而能够驱动所述承载块驱动弹性组件前后移动，从而能够将所述两个承载连接滑条左右伸缩运动，以便所述两个承载连接滑条中的每个能够伸入到所述第一部件的第一承载凹槽和所述第二部件的第二承载凹槽的相应者中，从而将所述覆盖装置可活动地承载于所述第一部件与第二部件之间并覆盖所述活动缝隙；所述第一承载凹槽和所述第二承载凹槽中均可滑动地安装有滑动板，所述滑动板与所述第一承载凹槽和所述第二承载凹槽相应者的内壁之间还安装有弹簧，在所述两个承载连接滑条中的每个未伸入到第一承载凹槽和第二承载凹槽的相应者中时，所述滑动板可使所述第一承载凹槽和所述第二承载凹槽处于常闭状态。 According to the present invention, an easy-to-operate movable gap covering device is used to cover the movable gap between the first part and the second part that can be movably connected together, the covering device includes an elastic material main body and a The bearing block in the cavity in the elastic material main body can move horizontally in the front and rear directions to drive the elastic assembly, and the bearing block drives the elastic assembly to include elastic pressing force transmission parts, symmetrically fixed on the elastic pressing transmission The two wedge-shaped tooth parts on both sides of the force part and the inner threaded sleeve fixed on the central axis of the elastic pressing force transmission part through the peripheral fixed teeth, the front and rear sides of the bearing block driving the elastic component are respectively symmetrical Hinged linkage plate parts are provided, each of which includes an intermediate fixed plate fixedly connected to the corresponding end of the internally threaded sleeve and tooth parts hinged on both sides of the intermediate fixed plate a push-pull plate, the outer end of the push-pull plate of the tooth part is hinged to the adjacent end of the corresponding one of the two wedge-shaped tooth parts, and each of the two wedge-shaped tooth parts is composed of a slope part and the A plurality of wedge-shaped teeth defined by a plane portion parallel to the central axis, and two load-bearing connecting sliders that can move left and right are respectively provided on the left and right sides of the cavity, and the two load-bearing connecting sliders are connected by shrinking the elastic member are tensioned towards each other and each of them is provided with a plurality of ejecting rollers at the inner side, each of the plurality of ejecting rollers corresponds to a corresponding one of the plurality of wedge-shaped tooth parts; The internally threaded sleeve is threadedly matched with the adjusting screw, and the adjusting screw is rotatably circumferentially and axially fixedly carried on the front fixing plate fixed on the front side wall of the elastic material main body and the rear side wall on the rear side wall. On the fixing plate, the adjusting screw protrudes from the rear fixing plate, and a driving handle is installed at the rear end of the adjusting screw, so that the adjusting screw can be driven to rotate through the driving handle so as to drive the bearing block to drive the elastic The assembly moves back and forth, so that the two load-bearing connecting slide bars can be telescopically moved left and right, so that each of the two load-bearing connecting slide bars can extend into the first bearing groove of the first component and the first load-bearing groove of the first component. In the corresponding one of the second bearing groove of the second component, the covering device is movably supported between the first component and the second component and covers the movable gap; the first bearing groove A sliding plate can be slidably installed in the second bearing groove, and a spring is installed between the sliding plate and the corresponding inner wall of the first bearing groove and the second bearing groove. When each of the two load-bearing connecting slide bars does not extend into a corresponding one of the first load-bearing groove and the second load-bearing groove, the sliding plate can make the first load-bearing groove and the second load-bearing groove The second bearing groove is in a normally closed state.
通过本发明，由于设置了楔形齿与承载条的多个滚轮配合，能够在承载条的纵长方向上均匀施加推力，从而将承载条推入左右两个部件中的承载空腔中。通过设置位于两个楔形齿部件之间的弹性顶压传力部件，其能够在平面部与滚轮接触而对承载条部件进行顶压锁定时，将两侧的承载条之间的挤压力弹性地传递，从而能够使得遮盖装置整体受力稳固并且允许左右部件之间的活动裕量。通过设置相互铰接的固定板和齿部件推拉板，其能够允许所述弹性顶压传力部件的弹性变形的同时，允许在螺杆推拉螺纹套筒时可靠地一并推拉楔形齿部件，从而确保楔形齿部件的同步运动以便将承载条的伸缩运动可靠控制。通过设置带有外围齿的螺纹套筒，能够同步地将推拉力传递到弹性顶压传力部件，并且能够固定地承载前后的铰接组件，使得整体结构的可推拉性性能增强。整个装置结构稳固可靠，使用方便，能够有效解决现有技术中的问题。 Through the present invention, since the wedge-shaped teeth are provided to cooperate with multiple rollers of the carrying bar, a thrust force can be uniformly applied in the longitudinal direction of the carrying bar, thereby pushing the carrying bar into the carrying cavity in the left and right parts. By arranging the elastic pressing force transmission part between the two wedge-shaped tooth parts, it can elastically compress the pressing force between the carrying bars on both sides when the flat part is in contact with the roller to press and lock the carrying bar part. Ground transmission, so that the overall force of the covering device can be stabilized and a movable margin between the left and right parts can be allowed. By setting the fixed plate and the tooth part push-pull plate hinged to each other, it can allow the elastic deformation of the elastic pressing force transmission part, and at the same time allow the wedge-shaped tooth part to be reliably pushed and pulled together when the screw pushes and pulls the threaded sleeve, thereby ensuring the wedge-shaped The synchronous movement of the tooth parts is used to reliably control the telescopic movement of the carrier bar. By providing a threaded sleeve with peripheral teeth, the push-pull force can be synchronously transmitted to the elastic pressing force transmission part, and the front and rear hinge components can be fixedly loaded, so that the push-pull performance of the overall structure is enhanced. The structure of the whole device is stable and reliable, easy to use, and can effectively solve the problems in the prior art.
附图说明 Description of drawings
图1是本发明的装置的俯视性平面剖视示意图；其中的承载条尚未伸入空腔中从而处于可拆卸状态。 Fig. 1 is a plan view schematic sectional view of the device of the present invention; wherein the carrying bar has not been extended into the cavity so as to be in a detachable state.
图2是图1中的滚轮之一处的剖视横截面视图。 FIG. 2 is a cutaway cross-sectional view of one of the rollers in FIG. 1 .
具体实施方式 detailed description
下面结合图1-2对本发明进行详细说明。 The present invention will be described in detail below in conjunction with FIGS. 1-2 .
根据实施例的一种方便操作的活动缝隙覆盖装置7，用于对能活动地连接在一起的第一部件8与第二部件9之间的活动缝隙进行覆盖，所述覆盖装置7包括弹性材料主体74以及在所述弹性材料主体74中的空腔中能够水平地在前后方向上移动的承载块驱动弹性组件71，所述承载块驱动弹性组件71包括弹性顶压传力部件711、对称地固设在所述弹性顶压传力部件711两侧的两个楔形齿部件715、716以及通过外围的固定齿而固定设置在所述弹性顶压传力部件711中心轴线处的内螺纹套筒713，所述承载块驱动弹性组件71的前后两侧分别对称设置有铰接连动板部件712、714，每个所述铰接连动板部件712、714均包括固定连接在所述内螺纹套筒713的相应端部处的中间固定板21以及铰接于所述中间固定板21两侧的齿部件推拉板19、20，所述齿部件推拉板19、20的外侧端与所述两个楔形齿部件715、716中的相应者的邻近端部铰接，所述两个楔形齿部件715、716中的每个均包括由斜面部17和与所述中心轴线平行的平面部18限定的多个楔形齿，所述空腔的左右两侧还分别设置有能够左右伸缩运动的两个承载连接滑条72、73，所述两个承载连接滑条72、73通过收缩弹性件而被朝向彼此拉紧且其每个均在内侧面处设置有多个推顶滚轮721，所述多个推顶滚轮721中的每个与所述多个楔形齿部件中的相应者一一对应；所述内螺纹套筒713与调整螺杆730螺纹配合，所述调整螺杆730周向可转动且轴向固定地承载于固定设置于所述弹性材料主体74的前侧壁742上的前固定板744和后侧壁741上的后固定板743上，所述调整螺杆730伸出于所述后固定板743，且所述调整螺杆730后端安装有驱动手柄731，由此，通过驱动手柄731驱动所述调整螺杆730转动从而能够驱动所述承载块驱动弹性组件71前后移动，从而能够将所述两个承载连接滑条72、73左右伸缩运动，以便所述两个承载连接滑条72、73中的每个能够伸入到所述第一部件8的第一承载凹槽80和所述第二部件9的第二承载凹槽90的相应者中，从而将所述覆盖装置7可活动地承载于所述第一部件8与第二部件9之间并覆盖所述活动缝隙；所述第一承载凹槽80和所述第二承载凹槽90中均可滑动地安装有滑动板81，所述滑动板81与所述第一承载凹槽80和所述第二承载凹槽90相应者的内壁之间还安装有弹簧82，在所述两个承载连接滑条72、73中的每个未伸入到第一承载凹槽80和第二承载凹槽90的相应者中时，所述滑动板81可使所述第一承载凹槽80和所述第二承载凹槽90处于常闭状态。 According to an embodiment, an easy-to-operate movable gap covering device 7 is used to cover the movable gap between the first part 8 and the second part 9 that can be movably connected together, and the covering device 7 includes an elastic material The main body 74 and the bearing block driving the elastic assembly 71 that can move horizontally in the front and rear directions in the cavity in the elastic material main body 74, the bearing block driving elastic assembly 71 includes an elastic pressing force transmission part 711, symmetrically The two wedge-shaped tooth parts 715, 716 fixed on both sides of the elastic pressing force transmission part 711 and the internal thread sleeve fixed on the central axis of the elastic pressing force transmission part 711 through the peripheral fixed teeth 713, the front and rear sides of the bearing block drive elastic assembly 71 are respectively symmetrically provided with hinged linkage plate parts 712, 714, and each of the hinged linkage plate parts 712, 714 is fixedly connected to the inner threaded sleeve The middle fixed plate 21 at the corresponding end of 713 and the tooth part push-pull plate 19,20 hinged on the two sides of the middle fixed plate 21, the outer end of the tooth part push-pull plate 19,20 is connected with the two wedge-shaped teeth The adjacent ends of respective ones of the parts 715, 716 are hinged, each of said two wedge-shaped tooth parts 715, 716 comprising a plurality of wedge-shaped portions defined by ramped portions 17 and planar portions 18 parallel to said central axis. Teeth, the left and right sides of the cavity are respectively provided with two load-bearing connecting sliders 72, 73 that can move left and right, and the two load-bearing connecting sliders 72, 73 are pulled toward each other by shrinking the elastic member And each of them is provided with a plurality of ejector rollers 721 at the inner side, and each of the plurality of ejector rollers 721 corresponds to a corresponding one of the plurality of wedge-shaped tooth parts; the internal thread The sleeve 713 is threadedly engaged with the adjusting screw 730, and the adjusting screw 730 is rotatably circumferentially and axially fixedly carried on the front fixing plate 744 and the rear side wall fixedly arranged on the front side wall 742 of the elastic material main body 74 741 on the rear fixing plate 743, the adjustment screw 730 protrudes from the rear fixing plate 743, and the rear end of the adjustment screw 730 is equipped with a drive handle 731, thus, the adjustment screw is driven by the drive handle 731 730 rotates so as to be able to drive the bearing block to drive the elastic assembly 71 to move back and forth, so that the two load-bearing connecting slide bars 72, 73 can be telescopically moved left and right, so that each of the two load-bearing connecting slide bars 72, 73 can extend into the corresponding one of the first bearing groove 80 of the first component 8 and the second bearing groove 90 of the second component 9, so that the covering device 7 is movably supported on the Between the first component 8 and the second component 9 and covering the movable gap; a sliding plate 81 can be slidably installed in the first bearing groove 80 and the second bearing groove 90, and the sliding plate A spring 82 is also installed between the corresponding inner walls of the first bearing groove 80 and the second bearing groove 90, and each of the two load-bearing connecting slide bars 72, 73 is not extended. When entering into the corresponding one of the first bearing groove 80 and the second bearing groove 90, the sliding plate 81 can make the first bearing groove 80 and the second bearing groove 90 be in a normally closed state.
可选地，其中，所述第一部件8与第二部件9为活动连接的车厢。 Optionally, the first component 8 and the second component 9 are compartments that are movably connected.
可选地，其中，所述第一部件8与第二部件9分别为牵引车与拖挂车。 Optionally, the first component 8 and the second component 9 are respectively a tractor and a trailer.
有益地，铰接连动板部件之间的铰接轴采用具有端部圆盘的结构，能够传递轴向推拉力。 Beneficially, the hinge shaft between the hinged link plate parts adopts a structure with an end disc, which can transmit axial push-pull force.
有益地，每侧处的楔形齿以及滚轮的组数为三组。 Beneficially, the number of sets of wedge teeth and rollers at each side is three.
由于设置了楔形齿与承载条的多个滚轮配合，能够在承载条的纵长方向上均匀施加推力，从而将承载条推入左右两个部件中的承载空腔中。通过设置位于两个楔形齿部件之间的弹性顶压传力部件，其能够在平面部与滚轮接触而对承载条部件进行顶压锁定时，将两侧的承载条之间的挤压力弹性地传递，从而能够使得遮盖装置整体受力稳固并且允许左右部件之间的活动裕量。通过设置相互铰接的固定板和齿部件推拉板，其能够允许所述弹性顶压传力部件的弹性变形的同时，允许在螺杆推拉螺纹套筒时可靠地一并推拉楔形齿部件，从而确保楔形齿部件的同步运动以便将承载条的伸缩运动可靠控制。通过设置带有外围齿的螺纹套筒，能够同步地将推拉力传递到弹性顶压传力部件，并且能够固定地承载前后的铰接组件，使得整体结构的可推拉性性能增强。 Since the wedge-shaped teeth are arranged to cooperate with the plurality of rollers of the carrying bar, a thrust force can be uniformly applied in the longitudinal direction of the carrying bar, thereby pushing the carrying bar into the carrying cavity in the left and right parts. By arranging the elastic pressing force transmission part between the two wedge-shaped tooth parts, it can elastically compress the pressing force between the carrying bars on both sides when the flat part is in contact with the roller to press and lock the carrying bar part. Ground transmission, so that the overall force of the covering device can be stabilized and a movable margin between the left and right parts can be allowed. By setting the fixed plate and the tooth part push-pull plate hinged to each other, it can allow the elastic deformation of the elastic pressing force transmission part, and at the same time allow the wedge-shaped tooth part to be reliably pushed and pulled together when the screw pushes and pulls the threaded sleeve, thereby ensuring the wedge-shaped The synchronous movement of the tooth parts is used to reliably control the telescopic movement of the carrier bar. By providing a threaded sleeve with peripheral teeth, the push-pull force can be synchronously transmitted to the elastic pressing force transmission part, and the front and rear hinge components can be fixedly loaded, so that the push-pull performance of the overall structure is enhanced.
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。 Through the above methods, those skilled in the art can make various changes according to the working modes within the scope of the present invention.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198523.0A CN105856992B (en) | 2016-04-01 | 2016-04-01 | A kind of movable gap cladding system of convenient operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198523.0A CN105856992B (en) | 2016-04-01 | 2016-04-01 | A kind of movable gap cladding system of convenient operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105856992A true CN105856992A (en) | 2016-08-17 |
| CN105856992B CN105856992B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198523.0A Withdrawn - After Issue CN105856992B (en) | 2016-04-01 | 2016-04-01 | A kind of movable gap cladding system of convenient operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105856992B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6077078A (en) * | 1996-12-27 | 2000-06-20 | Thomson-Csf | Motion simulator device with at least three degrees of freedom |
| CN2441702Y (en) * | 2000-09-07 | 2001-08-08 | 青岛欧特美交通设备有限公司 | Guard board and railway train passenger path with said guard board |
| CN1891513A (en) * | 2005-07-09 | 2007-01-10 | 许布奈有限公司 | Apparatus for covering the track joint (track joint cover) between the rotary plate and the bellows of a connection between two hinge-linked vehicle sections |
| CN101817347A (en) * | 2009-02-26 | 2010-09-01 | 纳博特斯克株式会社 | Pedal device for platform |
| CN101905698A (en) * | 2009-06-08 | 2010-12-08 | 许布奈有限公司 | A transition between two vehicles that are articulated to each other with an articulated bridge |
-
2016
- 2016-04-01 CN CN201610198523.0A patent/CN105856992B/en not_active Withdrawn - After Issue
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6077078A (en) * | 1996-12-27 | 2000-06-20 | Thomson-Csf | Motion simulator device with at least three degrees of freedom |
| CN2441702Y (en) * | 2000-09-07 | 2001-08-08 | 青岛欧特美交通设备有限公司 | Guard board and railway train passenger path with said guard board |
| CN1891513A (en) * | 2005-07-09 | 2007-01-10 | 许布奈有限公司 | Apparatus for covering the track joint (track joint cover) between the rotary plate and the bellows of a connection between two hinge-linked vehicle sections |
| CN101817347A (en) * | 2009-02-26 | 2010-09-01 | 纳博特斯克株式会社 | Pedal device for platform |
| CN101905698A (en) * | 2009-06-08 | 2010-12-08 | 许布奈有限公司 | A transition between two vehicles that are articulated to each other with an articulated bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105856992B (en) | 2017-12-05 |
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Effective date of registration: 20190613 Address after: 226100 Nanjing Road 78, Sijia Town, Haimen City, Nantong City, Jiangsu Province Patentee after: HAIMEN CANGYUN MACHINERY Co.,Ltd. Address before: 362121 82 Tung Yan Road, tau tou village, Luoyang Town, Quanzhou, Fujian Province Patentee before: Yang Jinyan |
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