CN108557681A - Electronic rotation sunpender - Google Patents
Electronic rotation sunpender Download PDFInfo
- Publication number
- CN108557681A CN108557681A CN201810248972.0A CN201810248972A CN108557681A CN 108557681 A CN108557681 A CN 108557681A CN 201810248972 A CN201810248972 A CN 201810248972A CN 108557681 A CN108557681 A CN 108557681A
- Authority
- CN
- China
- Prior art keywords
- component
- closed assembly
- ring
- tee girder
- revolving support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 210000000515 tooth Anatomy 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J1/00—Stage arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of electronic rotation sunpenders, include lifting motor, electric rotating machine and pedestal, and lifting motor connects reel；Electric rotating machine connects revolving support, and tee girder component is fixedly connected on revolving support, hanger rod component is connected with below tee girder component, and multiple suspension centres for installing stage equipment are provided on hanger rod component；The pedestal is located at turn around the lower section of support.Lifting motor is used for the lifting of hanger rod component；Horizontal rotation of the electric rotating machine for tee girder component and hanger rod component；Pedestal is for fixing revolving support；Using tee girder component, so that it can provide longer torque in the vertical direction, tee girder component is rotated by revolving support, the lower section of support is located at turn around in conjunction with pedestal, so that rotation position is located above link position, having given full play to tee girder component has longer torque effect, and load bigger, horizontal rotation are more stable, can suspend more stage equipments on hanger rod component in midair；Such structure novel, compact simultaneously.
Description
Technical field
The invention belongs to stage equipment technical fields, more particularly to a kind of electronic rotation for safety suspension stage equipment
Turn sunpender.
Background technology
Back(ing) bar can be used for the motor-driven erecting by overhang of studio hall, film canopy and arenas suspension lamp, it is mainly used
Electric transmissio mechanism drives the back(ing) bar up and down or parallel motion for hanging with lamps and lanterns.Existing back(ing) bar flexibility is poor,
All lamps and lanterns on same bar can be only in same level, and lighting is limited；In the case where setting is placed into position, due to
Lamp stand is longer cannot to drop to minimum point, when bulb-damage or can not can only be replaced making with other idle lamps and lanterns close to lamps and lanterns
With, and position distribution dead point is more.Due to the defect of existing back(ing) bar drive mechanism, back(ing) bar is caused to be rotated
Shaking property is big when function and walking in a horizontal state, directly affects cloth light effect.
In Chinese patent literature CN 205079192U, a kind of steady mechanism of back(ing) bar is disclosed, including outer cover, hang
Bar support bracket, wire casing sunpender, sunpender, lifting drive component, rotary drive assembly and horizontal drive component, wherein above-mentioned outer cover
For cavity structure, interior to be equipped with installation space, the lower part of the installation space is open surface；Above-mentioned sunpender support bracket setting is outside
The lower section of cover, wire casing sunpender are arranged in the lower section of sunpender support bracket, and are connect with sunpender support bracket by connection component, hang
Bar is connected to wire casing sunpender lower part；Above-mentioned horizontal drive component is arranged in the installation space side of outer cover, horizontal drive component band
Move the entire steady mechanism horizontal movement of back(ing) bar；Above-mentioned rotary drive assembly is connect with sunpender support bracket, rotates driving group
Part drives the rotation of sunpender bearing support；Above-mentioned lifting drive component is arranged in the top of outer cover, and is connect with wire casing sunpender, and band
Moving-wire slot sunpender elevating movement, realizes level, the rotary motion of sunpender.
In the above-mentioned technical solutions, since using sunpender support bracket, rotation position is located at below link position, leads
Cause torque smaller, spin load is less than normal, while the service life of this sunpender support bracket can reduce.
Invention content
The technical problem to be solved by the present invention is to provide a kind of structure novel, compact, torsion is stronger, load bigger, level
Rotate more stable electronic rotation sunpender.
In order to solve the above technical problems, the technical solution adopted by the present invention is, which includes lifting electricity
Machine, electric rotating machine and pedestal, the lifting motor connect reel；The electric rotating machine connects revolving support, the revolving support
On be fixedly connected with tee girder component, be connected with hanger rod component below the tee girder component, be provided on the hanger rod component more
A suspension centre for installing stage equipment；The pedestal is located at turn around the lower section of support.
Lifting motor is used for the lifting of hanger rod component；Horizontal rotation of the electric rotating machine for tee girder component and hanger rod component
Turn；Pedestal is for fixing revolving support；Using tee girder component so that it can provide longer torque in the vertical direction, pass through
Revolving support rotates tee girder component, and the lower section of support, this structure setting so that rotation position are located at turn around in conjunction with pedestal
Above link position, having given full play to tee girder component has longer torque effect, load bigger, horizontal rotation more steady
It is fixed, more stage equipments can be suspended on hanger rod component in midair；Such structure novel, compact simultaneously.
Preferably, the revolving support has inner ring and outer ring, and the revolving support is fixed on institute by the inner ring
It states on pedestal；Output shaft on the electric rotating machine is equipped with driving gear, and the outer surface of the outer ring has and the active
The external tooth that gear is meshed；The revolving support is fixedly connected with the tee girder component by the outer ring.
Preferably, the tee girder component includes hollow vertical bar and the horizon bar that is connected with the vertical bar, described
Pulley is installed in horizon bar；The length ratio of the vertical bar and the horizon bar is 1:4~1:2；The vertical bar with it is described
Outer ring is fixedly connected.
Hollow vertical bar makes the steel wire cable for suspending hanger rod component in midair may pass through vertical bar and be wrapped on reel, folding and unfolding steel
Wire rope is more regular, avoids external disturbance.
Preferably, the electric rotating machine is mounted in the pedestal；The lifting motor is mounted on the outer ring, and is in
It is horizontal positioned.
Electric rotating machine is mounted in the pedestal so that structure is compacter, saves space；Lifting motor is put in level
It sets, occupied space is more reasonable, saves upper space.
Preferably, further include having slip ring, the slip ring is made of rotating ring and the stationary ring on the outside of the rotating ring；
The stationary ring is connected with holder, and the slip ring is set to above the lifting motor by the holder.
After electronic rotation sunpender starts, electric rotating machine drives the outer ring rotation of revolving support, and outer ring drives tee girder component to turn
Dynamic, the components such as lifting motor, reel for being located above also can and then rotate, and the winding that will result in circumscripted power line in this way is existing
As that in addition the slip ring component in existing, avoids the wrapping phenomena of circumscripted power line, and tee girder component can be realized towards one
Direction continuous rotation, and it is more than the positive and negative 180 degree rotation for realizing hanger rod component.
Preferably, the hanger rod component is provided with take-up frame, and take-up frame is for drawing over to one's side the suspension centre on hanger rod component
The electricity consumption cable of stage equipment.
Preferably, the reel is provided with multiple mutually independent rope closed assembly slots, the multiple mutually independent rope
Closed assembly slot sorts distribution successively along the axial direction of the reel；The closed assembly chamber of closed assembly rope, institute are useful in the rope closed assembly slot
The width W for stating closed assembly chamber is no more than 8mm, and the ratio between the depth D of the closed assembly chamber and the width W are more than 10.
Reel for retractable rope uses tray type structure, space hold small；In this application due to the width of closed assembly chamber
W is no more than 8mm, and the ratio between the depth D of closed assembly chamber and the width W are more than 10 so that closed assembly chamber carrys out closed assembly with enough depth
Rope（Most of at present is to use steel wire rope）, and the width W of closed assembly chamber is no more than 8mm, general rope diameter can 6 ~
7mm, with the intensity enhancing of rope, diameter is smaller also possible again, and the width W of corresponding closed assembly chamber can also narrow therewith；
Rope after closed assembly can stack gradually in closed assembly chamber, and not extra space allows its landing to collapse so that each mutually only
Vertical rope closed assembly slot retractable is unified, will not cause sunpender shake, vibration or uneven, and stage equipment will not send out loud noise,
Secure, each suspension centre uniform force of safety ensures that hoisting depth precision is unified；Multiple mutually independent rope closed assembly slots are along volume
The axial direction of disk sorts distribution successively, compact-sized, further such that space hold is small, in the situation that stage installation environment is limited
Under, equipped work can be more conveniently carried out, pulley layer can be directly mounted at；Furthermore why above-mentioned technical proposal can incite somebody to action
The reel of retractable rope is designed to tray type structure, and associated with rope closed assembly slot, due to closed assembly chamber in rope closed assembly slot
Depth D and the ratio between the width W be more than 10 so that the sufficiently long rope of rope closed assembly slot retractable occupies base in longitudinal space
In the case of this does not increase, horizontal space unit is identical, compared to previous horizontal or other structures hoist engine, Neng Goushou,
Put longer rope；Each rope closed assembly slot using be independently of each other the closed assembly chamber based on each rope closed assembly slot it is corresponding be one
The retractable of root rope, a rope can only be laminated in a closed assembly chamber.
Preferably, the cross section of the tee girder component is circular, and the circular distribution of suspension centre may be implemented.
Description of the drawings
It is further described below in conjunction with the accompanying drawings with embodiments of the present invention：
Fig. 1 is the structural schematic diagram of the electronic rotation sunpender of the present invention；
Fig. 2 is the enlarged structure schematic diagram of the reel of Fig. 1；
Fig. 3 is the structural schematic diagram of tee girder component；
Fig. 4 is the structural schematic diagram of slip ring；
Wherein：1- lifting motors；2- electric rotating machines；201- output shafts；202- driving gears；3- pedestals；4- reels；401- ropes
Closed assembly slot；402- closed assembly chambers；5- revolving supports；501- inner rings；The outer rings 502-；503- external tooths；6-T ellbeam components；601- is vertical
Bar；602- horizon bars；603- pulleys；7- hanger rod components；8- slip rings；801- rotating rings；802- stationary rings；9- holders；10- take-ups
Frame.
Specific implementation mode
Include lifting motor 1, electric rotating machine 2 and pedestal 3, institute as shown in Figure 1, being the electronic rotation sunpender of the present invention
It states lifting motor 1 and connects reel 4；The electric rotating machine 2 connects revolving support 5, and tee girder group is fixedly connected on revolving support 5
Part 6, the lower section of the tee girder component 6 are connected with hanger rod component 7, are provided with and multiple are set for installing stage on the hanger rod component 7
Standby suspension centre（It shows that stage lighting is installed in figure）；The pedestal 3 is located at turn around the lower section of support；As shown in figure 3, revolving support
5 have inner ring 501 and outer ring 502, and the revolving support 5 is fixed on by the inner ring 501 on the pedestal 3；The rotation
Output shaft 201 on rotating motor 2 is equipped with driving gear 202, and the outer surface of the outer ring 502 has and the driving gear
202 external tooths 503 being meshed；The revolving support 5 is fixedly connected with the tee girder component 6 by the outer ring 502.
As shown in figure 3, tee girder component 6 includes hollow vertical bar 601 and the horizon bar that is connected with vertical bar 601
602, pulley 603 is installed, pulley 603 plays the role of steel wire cable and turns to and make in order, the position for being in the horizon bar 602
It is discharged in the steel wire cable sequence of reel 4 or closed assembly is tightened；The vertical bar 601 and the length ratio of the horizon bar 602 are
1:4~1:2；The vertical bar 601 is fixedly connected with the outer ring 502.
The electric rotating machine 2 is mounted in the pedestal 3；The lifting motor 1 is mounted on the outer ring 502, and is in
It is horizontal positioned.
As shown in figure 4, the electronic rotation sunpender of the present embodiment further includes having slip ring 8, the slip ring 8 is by 801 He of rotating ring
Stationary ring 802 positioned at 801 outside of the rotating ring is constituted；The stationary ring 802 is connected with holder 9, and passes through the holder 9
The slip ring 8 is set to 1 top of the lifting motor, the hanger rod component 7 is provided with take-up frame 10.
As shown in Fig. 2, reel 4 is provided with multiple mutually independent rope closed assembly slots 401, the multiple mutually independent rope
Rope folds tankage 401 and sorts successively distribution along the axial direction of the reel；The folded of closed assembly rope is useful in the rope closed assembly slot 401
It behave affectedly 402, the width W of the closed assembly chamber 402 is no more than 8mm, and the ratio between the depth D of the closed assembly chamber 402 and the width W are more than
10。
The cross section of the tee girder component 6 of electronic rotation sunpender of the present invention can also be circular.
When the electronic rotation sunpender of the present embodiment is specifically used, electric rotating machine 2 is opened, and output shaft 201 rotates, and drives revolution
Outer ring rotating in support, the tee girder component 6 for being fixedly connected with outer ring rotate horizontally immediately；When hanger rod component 7 needs lifting, open
Lifting motor 1 is opened, lifting motor 1 drives reel 4 to carry out the steel wire cable that folding and unfolding connects hanger rod component 7；Connect suspension centre
Rope（Steel wire rope）Stacked gradually in closed assembly chamber 402, each closed assembly chamber corresponds to a rope, due to 402 width of closed assembly chamber by
Limit, the rope after stacking is not in the phenomenon that landing is caved in closed assembly chamber 402 so that each suspension centre adjustable height is unified.
The basic principles and main features and advantage of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, such as dimensionally gives
Become larger or become smaller or material on change, these changes and improvements all fall within the protetion scope of the claimed invention.The present invention
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of electronic rotation sunpender, includes lifting motor, electric rotating machine and pedestal, the lifting motor connects reel；Institute
State electric rotating machine connection revolving support, which is characterized in that tee girder component, the tee girder are fixedly connected on the revolving support
It is connected with hanger rod component below component, multiple suspension centres for installing stage equipment are provided on the hanger rod component；The base
Seat is located at the lower section of revolving support.
2. electronic rotation sunpender according to claim 1, which is characterized in that the revolving support has inner ring and outer ring,
And the revolving support is fixed on by the inner ring on the pedestal；Output shaft on the electric rotating machine is equipped with driving tooth
Wheel, the outer surface of the outer ring have the external tooth being meshed with the driving gear；The revolving support is solid by the outer ring
Surely the tee girder component is connected.
3. electronic rotation sunpender according to claim 2, which is characterized in that the tee girder component includes hollow vertical
Bar and the horizon bar being connected with the vertical bar are equipped with pulley in the horizon bar；The vertical bar and the horizon bar
Length ratio be 1:4~1:2；The vertical bar is fixedly connected with the outer ring.
4. electronic rotation sunpender according to claim 3, which is characterized in that the electric rotating machine is mounted on the pedestal
It is interior；The lifting motor is mounted on the outer ring, and in horizontal positioned.
5. according to claim 1 ~ 4 any one of them electronic rotation sunpender, which is characterized in that further include having slip ring, the cunning
Ring is made of rotating ring and the stationary ring on the outside of the rotating ring；The stationary ring is connected with holder, and passes through the branch
The slip ring is set to above the lifting motor by frame.
6. electronic rotation sunpender according to claim 5, which is characterized in that the hanger rod component is provided with take-up frame.
7. electronic rotation sunpender according to claim 6, which is characterized in that the reel is provided with multiple mutually independent
Rope closed assembly slot, the multiple mutually independent rope closed assembly slot sort distribution successively along the axial direction of the reel；The rope
Be useful for the closed assembly chamber of closed assembly rope in closed assembly slot, the width W of the closed assembly chamber is no more than 8mm, the depth D of the closed assembly chamber with
The ratio between described width W is more than 10.
8. according to claim 1 ~ 4 any one of them electronic rotation sunpender, which is characterized in that the tee girder component it is transversal
Face is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248972.0A CN108557681A (en) | 2018-03-25 | 2018-03-25 | Electronic rotation sunpender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248972.0A CN108557681A (en) | 2018-03-25 | 2018-03-25 | Electronic rotation sunpender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108557681A true CN108557681A (en) | 2018-09-21 |
Family
ID=63531979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810248972.0A Pending CN108557681A (en) | 2018-03-25 | 2018-03-25 | Electronic rotation sunpender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108557681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092287A (en) * | 2019-04-28 | 2019-08-06 | 江苏中惠舞台设备技术有限公司 | Electric rotation and up-down waves sunpender |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204434224U (en) * | 2014-12-31 | 2015-07-01 | 广东华晨影视舞台专业工程有限公司 | Digital Three-Dimensional compound suspension rod |
| CN205079192U (en) * | 2015-10-27 | 2016-03-09 | 广东华晨影视舞台专业工程有限公司 | Steady mechanism of back(ing) bar |
| CN105947944A (en) * | 2016-06-03 | 2016-09-21 | 广东华晨影视舞台专业工程有限公司 | Automatic safe rope arrangement mechanism of hoisting equipment |
| CN208087134U (en) * | 2018-03-25 | 2018-11-13 | 江苏中惠舞台设备技术有限公司 | Electronic rotation sunpender |
-
2018
- 2018-03-25 CN CN201810248972.0A patent/CN108557681A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204434224U (en) * | 2014-12-31 | 2015-07-01 | 广东华晨影视舞台专业工程有限公司 | Digital Three-Dimensional compound suspension rod |
| CN205079192U (en) * | 2015-10-27 | 2016-03-09 | 广东华晨影视舞台专业工程有限公司 | Steady mechanism of back(ing) bar |
| CN105947944A (en) * | 2016-06-03 | 2016-09-21 | 广东华晨影视舞台专业工程有限公司 | Automatic safe rope arrangement mechanism of hoisting equipment |
| CN208087134U (en) * | 2018-03-25 | 2018-11-13 | 江苏中惠舞台设备技术有限公司 | Electronic rotation sunpender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092287A (en) * | 2019-04-28 | 2019-08-06 | 江苏中惠舞台设备技术有限公司 | Electric rotation and up-down waves sunpender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Boyuan Inventor after: Wang Zhike Inventor after: Sun Fuxiao Inventor before: Fan Boyuan |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |