CN108766309A - A kind of automatic landing-gear of ceremony vertically hung scroll - Google Patents
A kind of automatic landing-gear of ceremony vertically hung scroll Download PDFInfo
- Publication number
- CN108766309A CN108766309A CN201810241087.XA CN201810241087A CN108766309A CN 108766309 A CN108766309 A CN 108766309A CN 201810241087 A CN201810241087 A CN 201810241087A CN 108766309 A CN108766309 A CN 108766309A
- Authority
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- China
- Prior art keywords
- vertically hung
- hung scroll
- push
- remote control
- ceremony
- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F17/00—Flags; Banners; Mountings therefor
Abstract
The invention discloses a kind of automatic landing-gears of ceremony vertically hung scroll, including overally supporting box, integrated support box includes upper support plate and is located above the side mounting plate of support plate both sides, remote control module installation box is separately installed on the mounting plate of side, the bottom of remote control module installation box is equipped with push-pull electromagnet, and remote control module and relay are additionally provided in remote control module installation box；The both ends of upper support plate are equipped with ring mounting hole, the roller shaft being connected between being horizontally installed on two remote control modules installation boxes in ring mounting hole by installing hanging ring, the both ends of roller shaft are equipped with card hole, when push-pull electromagnet powers off, cutting somebody's hair for push-pull electromagnet is inserted into across hole in card hole, vertically hung scroll is wound on roller shaft, the end of vertically hung scroll is hung with counterweight module, when push-pull electromagnet is powered, cutting somebody's hair for push-pull electromagnet is withdrawn from out of card hole, and counterweight module drives vertically hung scroll expansion.
Description
Technical field
The present invention relates to ceremony celebration technical field, specifically a kind of automatic landing-gear of ceremony vertically hung scroll.
Background technology
In large-scale ceremony, opening ceremony, generally require to hang some vertically hung scrolls with poster, slogan, these vertically hung scrolls are logical
It is the top for being hung directly from venue in the case of often, is presented to spectators in a manner of static display.And in some cases .., if
It can accomplish that vertically hung scroll is dynamically unfolded in ceremony, with specific ceremony or the scene of arranging in pairs or groups, better performing effect can be obtained；
Conventional method realizes vertically hung scroll expansion, is often spooled binding using rope, pulls or cuts rope when needed, complete
The landing of vertically hung scroll, this method have distance certain limitation, and the special personnel of arranging work is needed to operate, time-consuming to take
Power, and the mode of vertically hung scroll free-falling is unsightly.
Invention content
To solve the above problems, the present invention provides a kind of automatic landing-gear of ceremony vertically hung scroll, design is opened with wireless remote
Close the automatic landing-gear of arranging in pairs or groups, enable vertically hung scroll according to ceremony demand, made by way of remote control vertically hung scroll reasonable time with
It slowly falls with shaft rotation, builds the atmosphere of ceremony.
The present invention is achieved through the following technical solutions：
A kind of automatic landing-gear of ceremony vertically hung scroll, including integrated support box, the bottom opening of the integrated support box are described whole
Body supporting case includes upper support plate and is located above the side mounting plate of support plate both sides, on the side mounting plate respectively
Remote control module installation box is installed, the bottom of the remote control module installation box is installed by push-pull electromagnet
Hole is equipped with push-pull electromagnet, right on the outer wall that remote control module installs box corresponding to cutting somebody's hair for push-pull electromagnet
It should be equipped with hole, remote control module and relay are additionally provided in the remote control module installation box；
The both ends of the upper support plate are equipped with ring mounting hole, and the ring mounting hole is interior to be connected with transverse direction by installing hanging ring
It is arranged and the roller shaft between box is installed in two remote control modules, the both ends of the roller shaft is equipped with card hole, when pushing away
When pull-type electromagnet power-off, cutting somebody's hair for push-pull electromagnet is inserted into across hole in card hole, is wound on the roller shaft
The end of vertically hung scroll, the vertically hung scroll is hung with counterweight module, and when push-pull electromagnet is powered, push-pull electromagnet is cut somebody's hair from card
It is withdrawn from hole, counterweight module drives vertically hung scroll expansion.
Preferably, the counterweight module-external is enclosed with flexible material.
Preferably, the positive and negative anodes of the push-pull electromagnet are connect by the contact of relay with remote control module.
Preferably, it is connected by axis pin between the upper support plate and side mounting plate.
Preferably, the roller shaft is cylinder, and it is recessed that the outer wall of the roller shaft is in axial direction provided with bar shaped
Slot is provided with vertically hung scroll fixing device in the strip groove.
Preferably, the both ends of the strip groove bottom are respectively equipped with the hole of perforation bottom portion of groove and roller shaft outer wall
Slot, the vertically hung scroll fixing device include be located at strip groove outside geometrical clamp, the geometrical clamp include be oppositely arranged it is upper
Clamping plate and lower clamp plate, the upper clamp plate and lower clamp plate are hingedly connected to the company that and part parallel with geometrical clamp is located in strip groove
Extension bar, the end of the connecting rod and the bottom of strip groove are not in contact with, and the end of the connecting rod is by being located at outside hole slot
The compression spring in portion is connected with the pull rod across hole slot, is connected between the end of two pull rods and is suspended on two hole slot of roller shaft
Between supporting rod.
Preferably, the outer diameter of the compression spring is more than the internal diameter of hole slot.
Preferably, the pull rod includes the first strut being connect with compression spring and the second strut for being connect with the first strut, institute
The second strut is stated to be slidably located in the first strut.
Preferably, it is connected with spring between the upper clamp plate and lower clamp plate.
The beneficial effects of the present invention are：
（1）Power supply of the present invention is connected with relay, plug-type when power-off using push-pull electromagnet as the locking device of vertically hung scroll
Cutting somebody's hair for electromagnet is stuck in the card hole at the rolling shaft both ends for spooling vertically hung scroll so that and rolling shaft is stuck, and vertically hung scroll cannot be fallen,
Once pressing remote controler switch, remote control module obtains signal, relay is made to be attracted, and push-pull electromagnet after the power is turned on, pushes and pulls
Cutting somebody's hair for formula electromagnet is recalled, and roller shaft drives rotation that vertically hung scroll is made to open by gravity, is enable vertically hung scroll according to ceremony demand, is led to
Crossing the mode of remote control makes vertically hung scroll follow shaft rotation slowly to fall in reasonable time, builds the atmosphere of ceremony；
（2）It is provided with vertically hung scroll fixing device in strip groove on the roller shaft of the present invention, is made by vertically hung scroll fixing device
More easily fixed vertically hung scroll is fixed the top both ends of vertically hung scroll in place after will roll shaft and upper support plate fixes
Between upper clamp plate and lower clamp plate outside strip groove, pull rod is pulled later so that two geometrical clamps are located in strip groove, control
The top of vertically hung scroll processed is located just at the strip groove notch of roller shaft, avoids the poster on vertically hung scroll etc. covered, wherein pull rod
The second strut including the first strut and with first strut that is slidably located in, after geometrical clamp is drawn in strip groove, by second
Strut, which slides into, to be fixed in the first strut so that they sup-port passes through the resistance of supporting rod between two hole slot of roller shaft
Gear, makes geometrical clamp be fixed in strip groove, when vertically hung scroll to be removed, it is only necessary to skid off the second strut from the first strut, prop up
Strut loses with roller shaft and contacts, and compression spring drives geometrical clamp movement to stretch out strip groove, is convenient for changing vertically hung scroll, and geometrical clamp by
When elastic force stretches out strip groove, due to the setting of supporting rod, prevent vertically hung scroll fixing device from integrally being skidded off from strip groove.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the planar structure schematic diagram of the present invention；
Fig. 3 is the side view of the present invention；
Fig. 4 is the structural schematic diagram of the roller shaft of the present invention；
Fig. 5 is the structural schematic diagram of the vertically hung scroll fixing device of the present invention；
Fig. 6 is the structural schematic diagram of the roller shaft of the present invention；
Reference numeral：1, upper support plate, 2, side mounting plate, 3, remote control module box is installed, 4, push-pull electromagnet,
5, relay, 6, installation hanging ring, 7, roller shaft, 8, card hole, 9, hole, 10, vertically hung scroll, 11, counterweight module, 12, strip groove,
13, vertically hung scroll fixing device, 14, hole slot, 15, upper clamp plate, 16, lower clamp plate, 17, connecting rod, 18, compression spring, 19, pull rod, 1901,
One strut, the 1902, second strut, 20, supporting rod, 21, spring.
Specific implementation mode
The present invention is further explained in the light of specific embodiments：
A kind of automatic landing-gear of ceremony vertically hung scroll, including integrated support box, the bottom opening of the integrated support box are described whole
Body supporting case includes upper support plate 1 and is located above the side mounting plate 2 of support plate both sides, 1 He of upper support plate
It is connected by axis pin between side mounting plate 2, remote control module installation box 3 is separately installed on the side mounting plate 2,
The bottom of the remote control module installation box 3 is equipped with push-pull electromagnet 4 by push-pull electromagnet mounting hole, corresponding
In cutting somebody's hair for push-pull electromagnet 4 hole 9, the long-range control are correspondingly provided on the outer wall that remote control module installs box 3
It is additionally provided with remote control module and relay 5 in molding block installation box 3, the positive and negative anodes of the push-pull electromagnet 4 pass through
The contact of relay 5 is connect with remote control module.
The both ends of the upper support plate 1 are equipped with ring mounting hole, are connected in the ring mounting hole by installing hanging ring 6
There is the roller shaft 7 being horizontally installed between two remote control module installation boxes, is passed through in hanging ring is installed in this programme
Integrated support box is hung on suitable place in venue by steel wire, and suspension, which is installed on, is suitble to height.And it can adopt according to actual needs
It is used in groups with multiple devices, the both ends of the roller shaft 7 are equipped with card hole 8, plug-type when push-pull electromagnet 4 powers off
Cutting somebody's hair for electromagnet 4 is inserted into across hole 9 in card hole 8, and vertically hung scroll 10 is wound on the roller shaft 7, the vertically hung scroll 10
End is hung with counterweight module 11, and flexible material is enclosed with outside the counterweight module 11, prevents vertically hung scroll fracture from causing lower dough figurine
Member is injured, and when push-pull electromagnet 4 is powered, cutting somebody's hair for push-pull electromagnet 4 is withdrawn from out of card hole 8, and counterweight module 11 drives
Vertically hung scroll 10 is unfolded.Using push-pull electromagnet 4 as the locking device of vertically hung scroll 10, when power-off, cutting somebody's hair for push-pull electromagnet 4 is stuck in
In the card hole 8 at rolling shaft both ends for spooling vertically hung scroll 10 so that rolling shaft 7 is stuck, and vertically hung scroll 10 cannot be fallen, once it presses distant
Control device switch, remote control module obtains signal, relay made to be attracted, push-pull electromagnet 4 after the power is turned on, push-pull electromagnet 4
Cut somebody's hair and recall, roller shaft 7 drives rotation that vertically hung scroll 10 is made to open by 11 gravity of counterweight module.
The roller shaft 7 is cylinder, and the outer wall of the roller shaft 7 is in axial direction provided with strip groove 12,
Vertically hung scroll fixing device 13 is provided in the strip groove 12, the both ends of 12 bottom of the strip groove are respectively equipped with perforation bar shaped
The hole slot 14 of bottom portion of groove and roller shaft outer wall, the vertically hung scroll fixing device 13 include the fixation being located at outside strip groove
Folder, the geometrical clamp includes the upper clamp plate 15 being oppositely arranged and lower clamp plate 16, is connected between the upper clamp plate 15 and lower clamp plate 16
It is connected to spring 21, the upper clamp plate 15 and lower clamp plate 16 are hingedly connected to and part parallel with geometrical clamp and are located in strip groove
Connecting rod 17, the end of the connecting rod 17 and the bottom of groove are not in contact with, and the end of the connecting rod 17 is by being located at hole
Compression spring 18 outside slot is connected with the pull rod 19 across hole slot, and the outer diameter of the compression spring 18 is more than the internal diameter of hole slot 14, two institutes
It states and is connected with the supporting rod 20 being suspended between two hole slot of roller shaft between the end of pull rod 19, the pull rod 19 includes and pressure
The first strut 1901 that spring 18 connects and the second strut 1902 being connect with the first strut 1901, second strut 1902 slide
It is set in the first strut 1901；
By vertically hung scroll fixing device 13 so that more easily fixed vertically hung scroll 10, fixes when that will roll shaft 7 with upper support plate 1
Later, the top both ends of vertically hung scroll 10 are fixed between the upper clamp plate 15 outside strip groove and lower clamp plate 16, post-tensioning
Dynamic pull rod 19 so that two geometrical clamps move, and are located in strip groove 12, and the top of control vertically hung scroll 10 is located just at roller shaft 7
12 notch of strip groove, avoid the poster on vertically hung scroll 10 etc. covered, after geometrical clamp is drawn in strip groove 12, by second
Strut 1902, which slides into, to be fixed in the first strut 1901 so that supporting rod 20 is supported between 7 liang of hole slots of roller shaft, is passed through
The blocking of supporting rod 20 makes geometrical clamp be fixed in strip groove 12, when vertically hung scroll to be removed, it is only necessary to by the second strut 1902 from
It is skidded off in first strut 1901, supporting rod 1902 loses with roller shaft 7 and contacts, and compression spring 18 drives geometrical clamp movement to stretch out bar shaped
Groove 12, is convenient for changing vertically hung scroll 10, and when geometrical clamp stretches out strip groove 12 due to elastic force, due to the setting of supporting rod 20, prevents
Only vertically hung scroll fixing device is integrally skidded off from strip groove 12.Second strut 1902 can also be rotated with the first strut 1901
Connection, and the second strut 1902 is flexible material, and when geometrical clamp is drawn in strip groove 12, the second strut 1902 is bent
It is folded in and rolls in shaft 7, fit with shaft is rolled, by the blocking of supporting rod 20, geometrical clamp is made to be fixed on strip groove
In, when vertically hung scroll to be removed, it is only necessary to which the second strut is broken into, compression spring rebound drive geometrical clamp stretching bar shaped parallel with the first strut
Groove, is convenient for changing vertically hung scroll, and when geometrical clamp stretches out strip groove due to elastic force, due to the setting of supporting rod, prevents vertically hung scroll solid
Determine device to skid off from strip groove.
The course of work：It is suitable in the weight of the lower end suspended counterweight module for choosing vertically hung scroll, counterweight module before ceremony starts
When, vertically hung scroll upper end is fixed on roller shaft, rotating cylinder shaft make vertically hung scroll volume in shaft, when entire vertically hung scroll is rolled completely
Later, cutting somebody's hair for push-pull electromagnet is stuck in card hole, entire roller shaft is made to fix, can not rotated, vertically hung scroll is also just consolidated
It is fixed, it can not fall, whole system is in standby mode, and in ceremony, when needing vertically hung scroll being unfolded, user of service presses remote control
Device button, after wireless receiving module receives signal, output current makes relay be attracted, and push-pull electromagnet powers on, and powers on it
Cutting somebody's hair for push-pull electromagnet can retract from the card hole of roller shaft afterwards, and roller shaft can rotate freely, due to matching molality
Involving for the gravity of block, makes roller shaft rotate, and the vertically hung scroll that upper roll follows roller, is slowly unfolded, and waits vertically hung scrolls complete
Pullling due to itself after expansion, roller shaft no longer rolls, and completes entire vertically hung scroll descent.
Line traffic control has may be used in the automatic landing of present apparatus control vertically hung scroll, can also use in case of need wireless
Remote control, wireless control mode can be configured according to venue, using GPRS or WIFI remote controlled manners.As venue can not carry
For condition, the remote control module of dedicated frequency can also be used, the various wireless signals such as spectators' mobile phone signal in venue are prevented
Interference to present apparatus control.
The basic principles, main features and advantages of the invention have been shown and described above, and 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, these changes and improvements
It all fall within the protetion scope of the claimed invention, the claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (9)
1. a kind of automatic landing-gear of ceremony vertically hung scroll, it is characterised in that：Including overally supporting box, the bottom of the integrated support box
Portion is open, and the integrated support box includes upper support plate（1）And it is located above the side mounting plate of support plate both sides（2）,
The side mounting plate（2）On be separately installed with remote control module installation box（3）, the remote control module installation box
（3）Bottom push-pull electromagnet is equipped with by push-pull electromagnet mounting hole（4）, correspond to push-pull electromagnet（4）'s
It cuts somebody's hair and box is installed in remote control module（3）Outer wall on be correspondingly provided with hole（9）, the remote control module installation box
（3）Inside it is additionally provided with remote control module and relay（5）；
The upper support plate（1）Both ends be equipped with ring mounting hole, passes through in the ring mounting hole and hanging ring is installed（6）Connection
There is the roller shaft being horizontally installed between two remote control module installation boxes（7）, the roller shaft（7）Both ends set
There is card hole（8）, work as push-pull electromagnet（4）When power-off, push-pull electromagnet（4）Cut somebody's hair across hole（9）It is inserted into card hole
（8）It is interior, the roller shaft（7）On be wound with vertically hung scroll（10）, the vertically hung scroll（10）End be hung with counterweight module（11）, when
Push-pull electromagnet（4）When energization, push-pull electromagnet（4）Cut somebody's hair from card hole（8）It inside withdraws from, counterweight module（11）Drive item
Width（10）Expansion.
2. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 1, it is characterised in that：The counterweight module
（11）Outside is enclosed with flexible material.
3. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 1, it is characterised in that：The plug-type electromagnetism
Iron（4）Positive and negative anodes connect with remote control module by the contact of relay.
4. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 1, it is characterised in that：The upper support plate
（1）With side mounting plate（2）Between connected by axis pin.
5. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 1, it is characterised in that：The roller shaft
（7）For cylinder, the roller shaft（7）Outer wall be in axial direction provided with strip groove（12）, the strip groove
（12）Inside it is provided with vertically hung scroll fixing device（13）.
6. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 5, it is characterised in that：The strip groove
（12）The both ends of bottom are respectively equipped with the hole slot of perforation strip groove bottom and roller shaft outer wall（14）, the vertically hung scroll, which is fixed, to be filled
It sets（13）Include the geometrical clamp outside strip groove, the geometrical clamp includes the upper clamp plate being oppositely arranged（15）With lower folder
Plate（16）, the upper clamp plate（15）And lower clamp plate（16）And part parallel with geometrical clamp is hingedly connected to be located in strip groove
Connecting rod（17）, the connecting rod（17）End and the bottom of strip groove be not in contact with, the connecting rod（17）End
Pass through the compression spring outside hole slot（18）It is connected with the pull rod across hole slot（19）, two pull rods（19）End between
It is connected with the supporting rod being suspended between two hole slot of roller shaft（20）.
7. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 6, it is characterised in that：The compression spring（18）'s
Outer diameter is more than hole slot（14）Internal diameter.
8. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 6, it is characterised in that：The pull rod（19）Packet
It includes and compression spring（18）First strut of connection（1901）And with the first strut（1901）Second strut of connection（1902）, described
Two struts（1902）Be slidably located in the first strut（1901）It is interior.
9. a kind of automatic landing-gear of ceremony vertically hung scroll according to claim 6, it is characterised in that：The upper clamp plate（15）
And lower clamp plate（16）Between be connected with spring（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241087.XA CN108766309B (en) | 2018-03-22 | 2018-03-22 | Automatic scroll descending device for ceremony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241087.XA CN108766309B (en) | 2018-03-22 | 2018-03-22 | Automatic scroll descending device for ceremony |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108766309A true CN108766309A (en) | 2018-11-06 |
| CN108766309B CN108766309B (en) | 2020-05-12 |
Family
ID=63980209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810241087.XA Active CN108766309B (en) | 2018-03-22 | 2018-03-22 | Automatic scroll descending device for ceremony |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108766309B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110889995A (en) * | 2019-12-06 | 2020-03-17 | 徐宁 | Tourism geography teaching accessory plate |
| CN112150915A (en) * | 2020-10-20 | 2020-12-29 | 刘正花 | Mounting device for high-altitude advertising board |
| CN114348300A (en) * | 2022-01-11 | 2022-04-15 | 沈阳航天新光集团有限公司 | Automatic retractable sun wing unfolding device |
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| CN206901506U (en) * | 2017-03-31 | 2018-01-19 | 河北工业大学 | It is a kind of reusable to roll up the e-advertising vertically hung scroll put automatically |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110889995A (en) * | 2019-12-06 | 2020-03-17 | 徐宁 | Tourism geography teaching accessory plate |
| CN110889995B (en) * | 2019-12-06 | 2021-05-11 | 徐宁 | Tourism geography teaching accessory plate |
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| CN114348300A (en) * | 2022-01-11 | 2022-04-15 | 沈阳航天新光集团有限公司 | Automatic retractable sun wing unfolding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108766309B (en) | 2020-05-12 |
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Effective date of registration: 20230704 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 471000 No. 48, Xiyuan Road, Jianxi District, Henan, Luoyang Patentee before: HENAN University OF SCIENCE AND TECHNOLOGY |