CN103590631B - Stage panel moving locking device - Google Patents
Stage panel moving locking device Download PDFInfo
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- CN103590631B CN103590631B CN201310487297.4A CN201310487297A CN103590631B CN 103590631 B CN103590631 B CN 103590631B CN 201310487297 A CN201310487297 A CN 201310487297A CN 103590631 B CN103590631 B CN 103590631B
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Abstract
The present invention relates to a kind of locking device, refer in particular to a kind of stage panel moving locking device.The invention discloses a kind of stage panel moving locking device, include the base plate being fixedly mounted on stage panel bottom surface, wherein, base plate be provided with locking mechanism and swing changement, base plate is provided with four locking mechanisms, distribute with vertical and horizontal, each locking mechanism is connected with swing changement by wire rope, being fastened to through the wire rope part swinging changement swings on changement, a wire rope part through locking mechanism is fastened on locking mechanism, the swing swinging changement can drive the movement of wire rope, thus drive locking mechanism motion, every two locking mechanism genlocings or unblock be oppositely arranged.Be applicable to the location of the multi-direction fitup of plane, registration, realize multiple stage separately or organize into groups synchronous multidirectional movement, meet the requirement of performer's displacement before the lights, improve the expressive force of stage.
Description
Technical field
The present invention relates to a kind of locking device, refer in particular to a kind of stage panel moving locking device.
Background technology
For improving stage expressive force, stage is often provided with multiple can the movable plate of movement on platform, and these movable plates often have performer and perform, these movable plates need the performance of cooperation performer to carry out moving and stopping.The existing location to arranging movable plate is before the lights generally by electronic only lock or carries out stop bit by block is spacing, and carries out stop bit to movable plate by the way and often occur stop bit inaccuracy, even there will be the situation of slippage; And by limited block, spacing stop bit is carried out to movable plate, also need to utilize other mechanism to position movable plate after stop bit, move because of external force after a stop to prevent it, and this mode is only only applicable to single direction moves, move mode for reciprocal, multidirectional movement is then inapplicable, and limitation is large.
Summary of the invention
The technical problem that one, will solve
The object of the invention is for the problems referred to above existing for prior art, spy provides a kind of and is applicable to complicated move mode, and realizes the stage panel moving locking device of accurate position and lock.
Two, technical scheme
For solving the problems of the technologies described above, stage panel moving locking device of the present invention, include the base plate being fixedly mounted on stage panel bottom surface, wherein, above-mentioned base plate be provided with locking mechanism and swing changement, above-mentioned base plate is provided with four locking mechanisms, distribute with vertical and horizontal, each locking mechanism is connected with swing changement by wire rope, being fastened to through the wire rope part swinging changement swings on changement, a wire rope part through locking mechanism is fastened on locking mechanism, the swing of above-mentioned swing changement can drive the movement of wire rope, thus drive locking mechanism motion, every two locking mechanism genlocings or unblock be oppositely arranged.
As optimization, above-mentioned locking mechanism includes the support be fixedly mounted on base plate, this support is provided with the lock hook be rotatably assorted with it, spring positioning device is provided with between above-mentioned lock hook and support, the two ends of this spring positioning device are hinged on lock hook and two sides corresponding to support respectively, and above-mentioned spring positioning device can position at lock-out state and released state lock hook; The above-mentioned part of the wire rope through locking mechanism is fastened to one end of lock hook, drives locking mechanism to complete lock-out state and released state by swing changement.
As optimization, above-mentioned spring positioning device includes the positioning support be fixedly mounted on respectively on support and lock hook, two positioning supports are respectively equipped with the sleeve and inserted link that are rotatably assorted with positioning support, inserted link one end is inserted in sleeve, above-mentioned sleeve and inserted link are socketed the spring of a velamen compression, the two ends of spring are against on sleeve and inserted link respectively.
As optimization, above-mentioned swing changement includes the support plate be fixedly mounted on base plate, the plate face of two corresponding support plates is hinged with spring positioning device respectively, two spring positioning devices are hinged with one end of fork respectively, one end of two forks is all fixedly connected on a fixed block, this fixed block is provided with a rotating shaft be rotatably assorted with it, two ends and the above-mentioned support plate of above-mentioned rotating shaft are affixed, the top of above-mentioned fixed block is spirally connected a plate holder, and an above-mentioned wire rope part through swinging changement is fastened on fixed block by plate holder.
As optimization, above-mentioned base plate is longitudinally provided with two locking mechanisms, and be laterally provided with two locking mechanisms, front portion and the middle part of above-mentioned locking mechanism are provided with pulley, above-mentioned wire rope is around on pulley, and each locking mechanism is connected with the wire rope swung by a closed loop between changement; The two ends of above-mentioned swing changement are respectively equipped with two pulleys, wire rope on pulley in the middle part of two locking mechanisms that the pulley of above-mentioned two the locking mechanism front portions longitudinally arranged and horizontal line are arranged is from the common inlet wire in one end or the outlet that swing changement, and the wire rope on the pulley of two locking mechanism front portions that the pulley in the middle part of above-mentioned two locking mechanisms longitudinally arranged and horizontal line are arranged is from the common outlet of the other end or the inlet wire that swing changement.
Three, beneficial effect of the present invention
The present invention can realize moving longitudinal direction, transverse direction and bonding position thereof carrying out position and lock, be applicable to the location of the multi-direction fitup of plane, registration, its internal locking mechanism by swing changement between two with the use of, simultaneously, multiple stage can also be realized separately or organize into groups synchronous multidirectional movement, meet the requirement of performer's displacement before the lights, improve the expressive force of stage.
Accompanying drawing explanation
Fig. 1 is the structural representation of stage panel moving locking device of the present invention;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the C portion enlarged drawing of Fig. 2;
Fig. 4 is the B portion enlarged drawing of Fig. 1;
Fig. 5 is the cross-sectional view of stage panel moving locking device released state of the present invention and lock-out state.
In figure, 1 is base plate, and 2 is locking mechanism, and 3 for swinging changement, 4 is wire rope, and 5 is push rod, and 6 is pulley, 7 is support, and 8 is spring positioning device, and 9 is lock hook, 10 is positioning support, and 11 is sleeve, and 12 is inserted link, 13 is spring, and 14 is support plate, and 15 is fork, 16 is fixed block, and 17 is plate holder, and 18 is rotating shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, stage panel moving locking device of the present invention is described further:
Embodiment one: as described in figures 1 and 5, stage panel moving locking device of the present invention, include the base plate 1 being fixedly mounted on stage panel bottom surface, wherein, above-mentioned base plate 1 be provided with locking mechanism 2 and swing changement 3, above-mentioned base plate 1 is provided with four locking mechanisms 2, distribute with vertical and horizontal, each locking mechanism 2 is connected with swing changement 3 by wire rope 4, being fastened to through wire rope 4 part swinging changement 3 swings on changement 3, wire rope 4 part through locking mechanism 2 is fastened on locking mechanism 2, two are provided with for driving the push rod 5 swinging changement 3 break-in in the bottom swinging changement 3, and these two push rods 5 upper top in turn, swing changement 3 is swung in the form of a lever, the swing of above-mentioned swing changement 3 can drive the movement of wire rope 4, thus drive locking mechanism 2 to move, the genlocing of every two locking mechanisms be oppositely arranged 2 or unblock.
Above-mentioned base plate 1 is longitudinally provided with two locking mechanisms 2, laterally be provided with two locking mechanisms 2, front portion and the middle part of above-mentioned locking mechanism 2 are provided with pulley 6, pulley 6 is arranged on base plate 1, above-mentioned wire rope 4 is around on pulley 6, and each locking mechanism 2 is connected with the wire rope 4 swung by a closed loop between changement 3, the two ends of above-mentioned swing changement 3 are respectively equipped with two pulleys 6, wire rope 4 on pulley 6 in the middle part of two locking mechanisms 2 that the pulley 6 of above-mentioned two locking mechanism 2 front portions longitudinally arranged and horizontal line are arranged is from the common inlet wire in one end swinging changement 3, specifically, wire rope 4 on two locking mechanism 2 front pulleys 6 longitudinally arranged enters in swing changement 3 through being arranged on the pulley 6 swung on the left of changement 3, the outlet of the locking mechanism 2 of top and locking mechanism 2 wire rope 4 of below is respectively on the left of swing changement 3 on two pulleys 6, wire rope 4 outlet on pulley 6 in the middle part of two locking mechanisms 2 of horizontally set is then on the left of swing mechanism on same pulley 6, through left side, same pulley 6 enters and swings changement 3, wire rope 4 on the pulley 6 of two locking mechanism 2 front portions that the pulley 6 in the middle part of above-mentioned two locking mechanisms 2 longitudinally arranged and horizontal line are arranged is from the common outlet of the other end swinging changement 3, specifically, from swinging the wire rope 4 entered on the left of changement 3, outlet on the right side of swing changement 3 is also got back in respective locking mechanism 2, from the pulley 6 of right side four wire rope 4 out respectively in the middle part of two locking mechanisms 2 longitudinally arranged, and on the pulley 6 of two of horizontally set locking mechanism 2 front portions.
One section in four closed loop wire rope 4 of above-mentioned four locking mechanisms 2 is fastened in swing changement 3, the pullling by left and right with the swing of swing changement 3.When push rod 5 promotion swing changement 3 swings, be fastened on the wire rope 4 swung in changement 3 can move to side accordingly, like this, two locking mechanisms 2 longitudinally arranged can swing along with swing changement 3 and carry out locking or unlocking, and two locking mechanisms 2 of horizontally set can swing along with swing changement 3 and carry out unlocking or locking.
As shown in Figures 2 and 3, above-mentioned locking mechanism 2 includes the support 7 be fixedly mounted on base plate 1, this support 7 is provided with the lock hook 9 be rotatably assorted with it, spring 13 detent mechanism 8 is provided with between above-mentioned lock hook 9 and support 7, the two ends of this spring 13 detent mechanism 8 are hinged on the two sides of lock hook 9 and support 7 correspondence respectively, and above-mentioned spring 13 detent mechanism 8 can position at lock-out state and released state lock hook 9; Above-mentioned wire rope 4 part through locking mechanism 2 is fastened by bolts in one end of lock hook 9, specifically, lock hook 9 one end has a through hole, wire rope 4 is through this through hole, then bolt is utilized to be fastened in through hole by this section of wire rope 4 in the radial direction of through hole, pull wire rope 4 by swing changement 3, then drive locking mechanism 2 to complete lock-out state and released state by wire rope 4.Above-mentioned longitudinally two locking mechanisms 2 of setting and the state residing for two locking mechanisms 2 of horizontally set are contrary, and that is, when two locking mechanisms 2 longitudinally arranged are in the lock state, two locking mechanisms 2 of horizontally set are in released state.
Above-mentioned spring 13 detent mechanism 8 includes the positioning support 10 be fixedly mounted on respectively on support 7 and lock hook 9 corresponding surface, two positioning supports 10 are respectively equipped with the sleeve 11 be rotatably assorted with positioning support 10 and inserted link 12, inserted link 12 one end is inserted in sleeve 11, above-mentioned sleeve 11 and inserted link 12 are socketed the spring 13 of a velamen compression, the two ends of spring 13 are against on sleeve 11 and inserted link 12 respectively.The effect of above-mentioned spring 13 detent mechanism 8 to make lock hook 9 be in locking or released state positions, and enables to keep stable in residing state.
As shown in Figures 4 and 5, above-mentioned swing changement 3 includes the support plate 14 be fixedly mounted on base plate 1, the plate face of two corresponding support plates 14 is hinged with spring 13 detent mechanism 8 respectively, this spring 13 detent mechanism 8 is identical with spring 13 detent mechanism 8 structure be arranged in locking mechanism 2, two spring 13 detent mechanisms 8 are hinged with one end of fork 15 respectively, and the other end of spring 13 detent mechanism 8 is then mounted on support plate 14; One end of two forks 15 is all fixedly connected on a fixed block 16, this fixed block 16 is provided with a rotating shaft be rotatably assorted with it 18, two ends and the above-mentioned support plate 14 of above-mentioned rotating shaft 18 are affixed, the top of above-mentioned fixed block 16 is spirally connected a plate holder 17, and above-mentioned wire rope 4 part through swinging changement 3 is fastened on fixed block 16 by plate holder 17.Above-mentioned two push rods 5 separately corresponding fork 15 and be positioned at immediately below fork 15, when on push rod 5 during pushing tow movable pendulum bar 15, fork 15 one end tilts, the other end then drops down, while two forks 15 swing, the fixed block be fixedly connected with it 16 rotates around rotating shaft 18, now, the wire rope 4 being fastened on fixed block 16 end face by plate holder 17 is moved to side, like this, the lock hook 9 fastening with wire rope 4 will be pulled or loosen, under the effect of spring 13 detent mechanism 8, stable is in locking or released state by lock hook 9.
Like this, when stage panel is when being in longitudinal direction or transverse shifting, just can, under locking mechanism 2 and the coordination use swinging changement 3, the stopping reliable and stable after longitudinal direction or transverse shifting of stage panel be moved; In addition, when Track desigh is reasonable, stage panel can carry out vertical and horizontal movement simultaneously, realizes the mobile form of some more complicated, to meet the needs of stage performance, also improves the expressive force of performer when stage performance simultaneously.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a stage panel moving locking device, include the base plate being fixedly mounted on stage panel bottom surface, it is characterized in that: described base plate be provided with locking mechanism and swing changement, described base plate is provided with four locking mechanisms, distribute with vertical and horizontal, each locking mechanism is connected with swing changement by wire rope, being fastened to through the wire rope part swinging changement swings on changement, a wire rope part through locking mechanism is fastened on locking mechanism, the swing of described swing changement can drive the movement of wire rope, thus drive locking mechanism motion, every two locking mechanism genlocings or unblock be oppositely arranged,
Described locking mechanism includes the support be fixedly mounted on base plate, this support is provided with the lock hook be rotatably assorted with it, spring positioning device is provided with between described lock hook and support, the two ends of this spring positioning device are hinged on lock hook and two sides corresponding to support respectively, and described spring positioning device can position at lock-out state and released state lock hook; The described part of the wire rope through locking mechanism is fastened to one end of lock hook, drives locking mechanism to complete lock-out state and released state by swing changement;
Described swing changement includes the support plate be fixedly mounted on base plate, the plate face of two corresponding support plates is hinged with spring positioning device respectively, two spring positioning devices are hinged with one end of fork respectively, one end of two forks is all fixedly connected on a fixed block, this fixed block is provided with a rotating shaft be rotatably assorted with it, two ends and the described support plate of described rotating shaft are affixed, the top of described fixed block is spirally connected a plate holder, and a described wire rope part through swinging changement is fastened on fixed block by plate holder;
Base plate is longitudinally provided with two locking mechanisms, laterally be provided with two locking mechanisms, front portion and the middle part of described locking mechanism are provided with pulley, and described wire rope is around on pulley, and each locking mechanism is connected with the wire rope swung by a closed loop between changement; The two ends of described swing changement are respectively equipped with two pulleys, wire rope on pulley in the middle part of the described pulley of two locking mechanism front portions that longitudinally arranges and two locking mechanisms of horizontally set is from the common inlet wire in one end or the outlet that swing changement, and the wire rope on the pulley of the pulley in the middle part of described two locking mechanisms longitudinally arranged and two locking mechanism front portions of horizontally set is from the common outlet of the other end or the inlet wire that swing changement.
2. stage panel moving locking device according to claim 1, it is characterized in that: described spring positioning device includes the positioning support be fixedly mounted on respectively on support and lock hook, two positioning supports are respectively equipped with the sleeve and inserted link that are rotatably assorted with positioning support, inserted link one end is inserted in sleeve, described sleeve and inserted link are socketed the spring of a velamen compression, the two ends of spring are against on sleeve and inserted link respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487297.4A CN103590631B (en) | 2013-10-17 | 2013-10-17 | Stage panel moving locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487297.4A CN103590631B (en) | 2013-10-17 | 2013-10-17 | Stage panel moving locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103590631A CN103590631A (en) | 2014-02-19 |
| CN103590631B true CN103590631B (en) | 2016-02-03 |
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ID=50080931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487297.4A Active CN103590631B (en) | 2013-10-17 | 2013-10-17 | Stage panel moving locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103590631B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040327A (en) * | 1988-08-15 | 1990-03-14 | 朱潮鸣 | Elevator stage and control system thereof |
| CN2412960Y (en) * | 2000-01-28 | 2001-01-03 | 上海交通大学 | Automatic locating and locking device for lift stage |
| CN102115019A (en) * | 2010-01-06 | 2011-07-06 | 深圳华强智能技术有限公司 | Lifting device and stage structure using same |
| CN203160753U (en) * | 2012-11-28 | 2013-08-28 | 总装备部工程设计研究总院 | Safe locking device for preventing lifting platform from falling accidentally |
| CN203684741U (en) * | 2013-10-17 | 2014-07-02 | 浙江大丰实业股份有限公司 | Movable locking device of stage panel |
-
2013
- 2013-10-17 CN CN201310487297.4A patent/CN103590631B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040327A (en) * | 1988-08-15 | 1990-03-14 | 朱潮鸣 | Elevator stage and control system thereof |
| CN2412960Y (en) * | 2000-01-28 | 2001-01-03 | 上海交通大学 | Automatic locating and locking device for lift stage |
| CN102115019A (en) * | 2010-01-06 | 2011-07-06 | 深圳华强智能技术有限公司 | Lifting device and stage structure using same |
| CN203160753U (en) * | 2012-11-28 | 2013-08-28 | 总装备部工程设计研究总院 | Safe locking device for preventing lifting platform from falling accidentally |
| CN203684741U (en) * | 2013-10-17 | 2014-07-02 | 浙江大丰实业股份有限公司 | Movable locking device of stage panel |
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| Publication number | Publication date |
|---|---|
| CN103590631A (en) | 2014-02-19 |
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