CN204215696U - Hang flag suspender - Google Patents
Hang flag suspender Download PDFInfo
- Publication number
- CN204215696U CN204215696U CN201420560393.7U CN201420560393U CN204215696U CN 204215696 U CN204215696 U CN 204215696U CN 201420560393 U CN201420560393 U CN 201420560393U CN 204215696 U CN204215696 U CN 204215696U
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- Prior art keywords
- flag
- skeleton
- hang
- hanging
- suspender
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Abstract
The utility model discloses one and hang flag suspender, comprise hanging beam and hang flag skeleton, also comprise the safety catcher with two links, a link of described safety catcher is fixedly connected with the described flag skeleton that hangs, and another link of described safety catcher is fixedly connected with described hanging beam.When the locking disabler of locking motor, hang flag and hang that flag skeleton is approximate becomes freely falling body, because this brief acceleration is very large, then accelerate to pull safety catcher, safety catcher fast braking, applying pulling force to hanging flag and hanging flag skeleton, stop to hang flag and hang flag skeleton and fall, thus can avoiding endangering the article of below and the safety of personnel because hanging flag and hang falling of flag skeleton.
Description
Technical field
The utility model relates to advertising equipment technical field, more particularly, relates to one and hangs flag suspender.
Background technology
Hang the one that flag belongs to flag, refer to places such as being suspended on roadside, square, market, StoreFront doorway, building, be used for showing corporate culture or the flag picture for advertising.Along with the economic development of society, hang a kind of form of flag as public place media releasing, its effect is more and more by everybody welcome.Advantage is as follows: one is, the installation of hanging flag does not take ground space, thus does not affect ground current; Two are, it can make the media advertisement compared with large format, and advertising results are obvious; Three are, easy for installation, and quantities is less.
When hanging flag and hanging higher, getting on, it is cumbersome to change picture.Prior art often adopts a kind of motor (hereinafter referred to as locking motor) with locking function to control to hang the lifting of flag, hangs flag picture to be convenient for changing.Please refer to Fig. 1, Fig. 1 is a kind of structural representation typically hanging flag suspender in prior art, adopts this to hang flag suspender, staff's long term frequent can be facilitated to change and hang flag picture.This suspender includes hanging beam 101, locking motor 102, wire rope 103, pulley 104 and aluminium square tube skeleton 105, and the one side of aluminium square tube skeleton 105 is used for installation and hangs flag.Two are had relative to the pulley 104 of center of gravity line symmetry in the upper end of aluminium square tube skeleton 105, wire rope 103 one end is fixed on hanging beam 101, the other end is connected with hanging beam 101 by locking motor 102, and wire rope 103 is through two pulleys 104 on aluminium square tube skeleton 105.When flag picture is hung in needs replacing, locking motor 102 on hanging beam 101 rotates, release the wire rope 103 be wrapped in locking motor 102 rotating shaft, pulley 104 is under the effect of the gravity of aluminium square tube skeleton 105, wire rope 103 moves, keep pulley 104 two ends stressed equal, and then make to hang flag and drop to specified altitude assignment gradually.Hang on flag after picture when more finishing changing, locking motor 102 reverses, and reclaims wire rope 103, and after hanging flag arrival specified altitude assignment, locking motor 102 quits work, and now motor shaft is in stuck state.But it is out of control that current technology can not guarantee that locking motor 102 there will not be.When locking disabler, wholely hang flag and just very likely fall down, cause damage to hang flag, and threaten and hang flag the objects underneath even safety of personnel.
In sum, how effectively preventing from hanging under the state that locking motor is out of control the problem that flag falls suddenly, is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide one to hang flag suspender, and this hangs flag suspender and can realize under the state that locking motor is out of control, hang flag and can not suddenly fall.
In order to achieve the above object, the utility model provides following technical scheme:
One hangs flag suspender, and comprise hanging beam and hang flag skeleton, also comprise the safety catcher with two links, a link of described safety catcher is fixedly connected with the described flag skeleton that hangs, and another link of described safety catcher is fixedly connected with described hanging beam.
Wherein, described safety catcher hangs the link that flag skeleton is connected be provided with hook with described, and described hook is fixedly connected with the described flag skeleton that hangs.
Wherein, have two described safety catchers, two described safety catchers are symmetrical arranged relative to the described center of gravity line hanging flag skeleton.
Wherein, the link of described safety catcher and the described tie point hanging flag skeleton are in described upper end of hanging flag skeleton.
Wherein, the link of described safety catcher and the described tie point hanging flag skeleton are in described lower end of hanging flag skeleton.
Wherein, described hanging beam is cylinder type, and the link of described safety catcher is connected by anchor ear with described hanging beam.
Wherein, the xsect of described hanging beam is drum, link and the described hanging beam junction of described safety catcher are provided with the holder with draw-in groove, and described holder comprises two fasteners becoming V-type to arrange, and the relative face of two described fasteners all has groove, the groove of two described fasteners forms draw-in groove jointly.
Wherein, two described fasteners are hinged, and also comprise the bolt be all connected with two described fasteners.
Wherein, described in hang flag skeleton be aluminium square tube skeleton, described aluminium square tube skeleton by many aluminium square tubes anyhow cross connection form, the junction of two described aluminium square tubes of intersection is provided with the L-type brace that all described with two aluminium square tube is fixedly connected with.
Wherein, middle described aluminium square tube is provided with the junction of the described aluminium square tube on four limits the bolt being connected two described aluminium square tubes.
What the utility model provided hang flag suspender comprises hanging beam, hangs flag skeleton and safety catcher, safety catcher has two links, two links respectively with hanging beam with hang flag skeleton and be fixedly connected with, wherein safety catcher can restriction apart from interior can fast braking locking dropped object.
As can be seen from technique scheme, what the utility model provided hangs flag suspender, be at hanging beam and hang between flag skeleton and add a safety catcher, two links of safety catcher respectively with hanging beam with hang flag skeleton and be fixedly connected with, this safety catcher has and can limit the function apart from interior fast braking locking dropped object.When the locking disabler of locking motor, hang flag and hang flag skeleton under gravity, be similar to and become freely falling body, acceleration is now very large, then accelerate to pull safety catcher, safety catcher fast braking, apply pulling force to hanging flag and hanging flag skeleton, stoping to hang flag and hang flag skeleton and fall, thus avoiding the safety compromising article and personnel below because hanging flag and hang falling of flag skeleton.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation typically hanging flag suspender in prior art;
The structural representation hanging flag suspender that Fig. 2 provides for the utility model embodiment;
The safety catcher that Fig. 3 provides for the utility model and the connection diagram of hanging flag skeleton and being connected;
The structural representation of the anchor ear coupling arrangement of the hanging beam that Fig. 4 provides for the utility model and safety catcher junction;
The structural representation with the holder of draw-in groove of the hanging beam that Fig. 5 provides for the utility model and safety catcher junction;
Connection diagram between the aluminium square tube that Fig. 6 provides for the utility model;
The four limit aluminium square tubes that Fig. 7 provides for the utility model and the bolted connection diagram of middle aluminium square tube.
In accompanying drawing, mark is as follows:
101-hanging beam, 102-locking motor, 103-wire rope, 104-pulley, 105-aluminium square tube skeleton;
1-hanging beam, 2-hang flag skeleton, 3-safety catcher, 4-locking motor, 5-wire rope, 6-hook, 7-anchor ear, 8-holder, 9-L type brace, 10-bolt.
Embodiment
The utility model embodiment discloses one and hangs flag suspender, and this hangs flag suspender and can realize under the state that locking motor is out of control, hang flag and can not suddenly fall.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2-Fig. 7, in a kind of embodiment, provided by the utility modelly hang flag suspender, hang flag skeleton 2 and linked together by wire rope 5 with hanging beam 1, hanging beam 1 can be sling flag skeleton 2, be provided with in the one side of hanging flag skeleton 2 and hang flag picture.Locking motor 4 controls the flexible of wire rope 5, and then makes to hang flag skeleton 2 and can move up and down, and facilitates replacing and hangs flag picture.When locking motor 4 not in working order time, the motor shaft of locking motor 4 can be stuck and can not rotate.Locking motor 4 preferably selects that volume is little, lightweight, the life-span is long, wire rope is not easy to derail and has the motor of magnetic field brake locking function.
At hanging beam 1 with hang between flag skeleton 2 and be also provided with safety catcher 3, safety catcher 3 has two links.One of them link is fixedly connected with hanging beam 1, and this link is no longer moved relative to hanging beam 1; Another link with hang flag skeleton 2 and be fixedly connected with, this link is no longer moved relative to hanging flag skeleton 2.Safety catcher 3 herein fast braking can lock dropped object in restriction apart from interior.When locking motor 4 occurs out of control, namely during locking disabler, safety catcher 3 can fast braking, prevents hanging flag skeleton 2 and drops.Herein it is emphasized that at hanging beam 1 with hang between flag skeleton 2 and arrange safety catcher 3, hang flag suspender except what be applicable to have locking motor 4, be also applicable to other may cause hang that flag skeleton 2 becomes freely falling body hang flag suspender.
Stretch when locking motor 4 controls wire rope 5, and then control to hang flag skeleton 2 when moving, due to now hang flag skeleton 2 uniform descent, so safety catcher 3 can not hang flag skeleton by braking and locking, thus can not interfere and hang flag skeleton 2 and move up and down.
In order to the safety of article below flag skeleton 2 and personnel is hung in safer protection; can limit the effective travel of safety catcher 3, when hanging flag skeleton 2 and dropping to safe altitude, safety catcher 3 is just locked; make to hang flag skeleton 2 no longer to decline, wherein safe altitude is generally 2 meters.Now if desired make to hang flag skeleton 2 to continue to decline, the connection can taken safety catcher 3 apart and hang between flag skeleton 2, conveniently take connection apart, can safety catcher 3 with hang link that flag skeleton 2 is connected and arrange one and link up with 6, when the connection needing to take safety catcher 3 apart and hang between flag skeleton 2, only need the connection of removing hook 6 and hanging between flag skeleton 2 or safety catcher 3.Hang flag suspender can also arrange one with hang that flag skeleton 2 is bolted is connected bearing, hook 6 by this connection bearing with hang flag skeleton 2 and be fixedly connected with.
To the mode that the effective travel of safety catcher 3 limits can be wherein: with a tightrope, one end connects hanging beam 1, flag skeleton 2 is hung in other end connection, when tightrope reaches the longest, rely on the pulling force of tightrope, hang flag skeleton 2 stopping is continued to decline, to reach the object of the effective travel of restriction safety catcher 3.
For the larger working capability finite hanging flag skeleton 2, safety catcher 3, for greater safety, hang flag suspender and can arrange at least two safety catchers 3, all safety catchers 3 are preferably symmetrical arranged relative to the center of gravity line hanging flag skeleton 2.Mentioned herein to center of gravity line refer to when hanging flag and ajusting, hang the center of gravity place of flag skeleton 2 and perpendicular to the vertical line of surface level.When lifting by crane the recast used time by safety catcher 3, because safety catcher 3 is symmetrical arranged relative to the center of gravity line hanging flag skeleton 2, making to hang flag skeleton 2 can not rotate, and avoids the rotation because hanging flag skeleton 2 and causes the injury to article and personnel.
When hanging, flag skeleton 2 is less, and ensure conveniently change hang on the basis of flag picture, safety catcher 3 and the tie point hanging flag skeleton 2 can be arranged on the upper end of hanging flag skeleton 2, so not only can save the length of safety catcher 3, and can not cause and hang the horizontal line of flag skeleton 2 around the tie point place be connected with safety catcher 3 and rotate.
When hanging flag skeleton 2 and being larger, in order to safety catcher 3 and the connection of hanging flag skeleton 2 can be taken easily apart, safety catcher 3 and the tie point hanging flag skeleton 2 can be arranged on the lower end of hanging flag skeleton 2.When hanging flag skeleton 2 and dropping to safe altitude, because above-mentioned tie point is positioned at the lower end of hanging flag skeleton 2, overhead recently, can so that dismounting safety catcher 3 and the connection of hanging flag skeleton 2.Rotating to prevent hanging the horizontal line of flag skeleton 2 around the tie point place be connected with safety catcher 3, safety catcher 3 can be made through the upper part of hanging flag skeleton 2.
When hanging beam 1 is cylinder type, safety catcher 3 can be provided with anchor ear 7 with the junction of hanging beam 1, connects safety catcher 3 and hanging beam 1 by anchor ear 7.Anchor ear entirety is in circular ring type, and be made up of two semicircular ring, a part is radially stretched out respectively in semicircular ring two ends, has bolt hole above, and two semicircular ring are connected by this bolt hole bolt.
When the xsect of hanging beam 1 is drum, the link of safety catcher 3 and the junction of hanging beam 1 can be provided with the holder 8 with draw-in groove, connect safety catcher 3 and hanging beam 1 by this holder 8.This holder 8 comprises two fasteners becoming V-type to arrange, and the one end on the relative face of these two fasteners all has groove, and two grooves form a draw-in groove jointly, and holder 8 blocks hanging beam 1 by draw-in groove.In order to holder 8 and hanging beam 1 easy accessibility, the other end of two fasteners is mutually hinged, and connects the middle part of two fasteners with bolt, to control the angle between two fasteners.When holder 8 clamps hanging beam 1, tight a bolt, and then reduce the angle of two fasteners, the size of draw-in groove is matched with retaining part, be clamped and connected with hanging beam 1 to realize holder 8; When needing to take apart being clamped and connected of holder 8 and hanging beam 1, then looser a bolt, till draw-in groove increases to and can separate being clamped and connected of holder 8 and hanging beam 1.
Consider that entirety hangs the problem of the weight limits of flag skeleton 2, hang flag skeleton and preferably select aluminium square tube skeleton, aluminium square tube skeleton is by a framed structure of many aluminium square tubes cross connection anyhow.Aluminium square tube skeleton specifically forms structure can be as follows: connect into a rectangle frame by four aluminium square tubes around, evenly arranges many cross-coupled aluminium square tubes anyhow in the middle of rectangle frame.
For the movement preventing aluminium square tube from interfering safety catcher 3, aluminium square tube skeleton can be provided with safety catcher passage.The junction of two aluminium square tubes intersected is provided with the L-type brace 9 that all described with two aluminium square tube is fixedly connected with, and two aluminium square tubes can be fixed together, and L-type brace 9 and aluminium square tube are bolted.In order to the connection making two aluminium square tubes more firm, can arrange L-type brace 9 one by one respectively on the both sides of aluminium square tube, each L-type sheet 9 is connected by two bolts with every root aluminium square tube.The junction of the aluminium square tube on four limits can increase the bolt 10 that connects two aluminium square tubes again, to ensure the stable connection on four limits, concrete connected mode is as follows: the bolt 10 in the every aluminium square tube of aluminium square tube skeleton is installed with the direction perpendicular to aluminium square tube skeleton this edge, and pass the end face of one end of middle aluminium square tube, to realize the connection between the aluminium square tube on four limits and the aluminium square tube of centre.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. one kind is hung flag suspender, comprise hanging beam (1) and hang flag skeleton (2), it is characterized in that, also comprise the safety catcher (3) with two links, a link of described safety catcher (3) is fixedly connected with the described flag skeleton (2) that hangs, and another link of described safety catcher is fixedly connected with described hanging beam (1).
2. according to claim 1ly hang flag suspender, it is characterized in that, described safety catcher (3) hangs link that flag skeleton (2) is connected and is provided with described and links up with (6), and described hook (6) is fixedly connected with the described flag skeleton (2) that hangs.
3. according to claim 1ly hang flag suspender, it is characterized in that having two described safety catchers (3), two described safety catchers (3) are symmetrical arranged relative to the described center of gravity line hanging flag skeleton (2).
4. according to claim 1ly hang flag suspender, it is characterized in that, the link of described safety catcher (3) and the described tie point hanging flag skeleton (2) are in described upper end of hanging flag skeleton (2).
5. according to claim 1ly hang flag suspender, it is characterized in that, the link of described safety catcher (3) and the described tie point hanging flag skeleton (2) are in described lower end of hanging flag skeleton (2).
6. according to claim 1ly hang flag suspender, it is characterized in that, described hanging beam (1) is cylinder type, and the link of described safety catcher (3) is connected by anchor ear (7) with described hanging beam (1).
7. according to claim 1ly hang flag suspender, it is characterized in that, the xsect of described hanging beam (1) is drum, the link of described safety catcher (3) and described hanging beam (1) junction are provided with the holder (8) with draw-in groove, and described holder (8) comprises two fasteners becoming V-type to arrange, and the relative face of two described fasteners all has groove, the groove of two described fasteners forms draw-in groove jointly.
8. according to claim 7ly hang flag suspender, it is characterized in that, two described fasteners are hinged, and also comprise the bolt be all connected with two described fasteners.
9. according to any one of claim 1-7, hang flag suspender, it is characterized in that, the described flag skeleton (2) that hangs is for aluminium square tube skeleton, described aluminium square tube skeleton by many aluminium square tubes anyhow cross connection form, the junction of two described aluminium square tubes of intersection is provided with the L-type brace (9) that all described with two aluminium square tube is fixedly connected with.
10. according to claim 9ly hang flag suspender, it is characterized in that, middle described aluminium square tube is provided with the junction of the described aluminium square tube on four limits the bolt (10) being connected two described aluminium square tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560393.7U CN204215696U (en) | 2014-09-24 | 2014-09-24 | Hang flag suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560393.7U CN204215696U (en) | 2014-09-24 | 2014-09-24 | Hang flag suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215696U true CN204215696U (en) | 2015-03-18 |
Family
ID=52984348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560393.7U Expired - Fee Related CN204215696U (en) | 2014-09-24 | 2014-09-24 | Hang flag suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964150A (en) * | 2021-03-20 | 2021-06-15 | 山东大学 | Space coordinate conversion and fixed point measurement device and working method thereof |
| CN114439821A (en) * | 2021-02-09 | 2022-05-06 | 黄政辉 | Clamp for building support system |
-
2014
- 2014-09-24 CN CN201420560393.7U patent/CN204215696U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439821A (en) * | 2021-02-09 | 2022-05-06 | 黄政辉 | Clamp for building support system |
| CN114439821B (en) * | 2021-02-09 | 2024-02-13 | 黄政辉 | Clamp for building support system |
| CN112964150A (en) * | 2021-03-20 | 2021-06-15 | 山东大学 | Space coordinate conversion and fixed point measurement device and working method thereof |
| CN112964150B (en) * | 2021-03-20 | 2022-10-21 | 山东大学 | Space coordinate conversion and fixed point measurement device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161219 Address after: Chaoyang economic development zone of Jilin province 130000 city Changchun Quantm Road No. 333 Patentee after: KINWO LOGO ENGINEERING Co.,Ltd. Patentee after: CHANGCHUN KINWO IMAGE ENGINEERING CO.,LTD. Address before: Chaoyang economic development zone of Jilin province 130000 city Changchun Quantm Road No. 333 Patentee before: KINWO LOGO ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Chaoyang economic development zone of Jilin province 130000 city Changchun Quantm Road No. 333 Co-patentee after: Changchun Golden Future Industrial Development Co.,Ltd. Patentee after: KINWO LOGO ENGINEERING Co.,Ltd. Address before: Chaoyang economic development zone of Jilin province 130000 city Changchun Quantm Road No. 333 Co-patentee before: CHANGCHUN KINWO IMAGE ENGINEERING Co.,Ltd. Patentee before: KINWO LOGO ENGINEERING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |