CN201013012Y - Telescoping isolation device for realizing spiral telescoping motion through rotation - Google Patents
Telescoping isolation device for realizing spiral telescoping motion through rotation Download PDFInfo
- Publication number
- CN201013012Y CN201013012Y CNU2007200490275U CN200720049027U CN201013012Y CN 201013012 Y CN201013012 Y CN 201013012Y CN U2007200490275 U CNU2007200490275 U CN U2007200490275U CN 200720049027 U CN200720049027 U CN 200720049027U CN 201013012 Y CN201013012 Y CN 201013012Y
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- Prior art keywords
- main bodies
- isolating main
- expansion isolating
- isolation device
- telescoping
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Abstract
The utility model discloses a retractable isolator, which can have spiral concertina movement by rotating. The utility model consists of interconnected main bodies of the retractable isolators. The utility model is characterized in that a cross-connection joint between two adjacent main bodies of the retractable isolators is provided with a counter-rotating mechanism. A plurality of the interconnected main bodies of the retractable isolators form a unit of modular structure. And a plurality of modules form an isolator by required length. The adjacent main bodies of the retractable isolators vary in size, the small one of which can be inlaid in a frame of the big one. The device adopting above structure has the advantages of simple structure, low cost, convenient installation and removal and easy change of the sizes by setting. The utility model is especially applicable to communication installations, an isolation lairage (an isolation pier or an isolation pile),an retractable door, an roadblock, and a damper and construction plants.
Description
Technical field
The utility model relates to the device of realizing isolation features by stretching motion, is specifically related to technical fields such as means of transportation, isolation guardrail (pier, stake), retractable door, roadblock, banister, construction installation.
Background technology
In the isolation guardrail of prior art (pier, stake), retractable door, roadblock, banister and the construction installation, the overwhelming majority is fixed or realizes stretching motion by bar linkage structure, connecting rod constitutes quadrangle, change the motion that realizes isolated column or retractable door main body by the angle between the connecting rod, adopt the shortcoming of this mode to be, complex structure, installing/dismounting trouble, the cost height.Application number is 02114850, the applying date is the patent application that February 5, utility model name are called the rotary modelling mechanism of electric extendable door in 2002, this mechanism is provided with a rotating mechanism that is driven by connecting rod between adjacent two doorframes of retractable door, the one or both ends of rotating mechanism are connected with the rotational moulding thing.Rotating mechanism is located on the transverse axis between the cross link that connects each doorframe of retractable door.Rotating mechanism can rotate directly driving by connecting rod, also can drive transverse axis by connecting rod and rotate and drive.Rotating mechanism can be to include the initiatively gear mechanism of gear piece, driven gear and gear shaft, also can be the thumb wheel mechanism that includes driving lever, thumb wheel and wheel shaft.An other class single mobile fixed means of transportation product, spacer assembly, as road awl, shunting post, construction placard, isolation guardrail spacer assemblys such as (pier, stakes), no matter be metal or nonmetallic, that existing of having taken up an area of is big, geomery is non-adjustable; Single operation, connect loaded down with trivial details; Move inconvenience, on the spot unstable, do not have globality.The shortcoming that then exists complex structure, manufacturing cost height or the like each side that has.
In sum, at present no matter be that the shortcoming of fixed or telescopic spacer assembly is: complex structure, the cost height, volume is big, weight is big, carry, use, install, dismantle, transport inconvenience.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, cost is low, easy to use, the big I of installing/dismounting transportation is provided with as required telescoping isolation device, and this device in use can carry easily, is provided with fast and removes.
The utility model is to realize above-mentioned purpose by following technical solution: a kind of device of realizing spiral telescoping motion by rotation, be interconnected to constitute by expansion isolating main bodies, it is characterized in that: the horizontal junction between the adjacent expansion isolating main body is provided with relative rotating mechanism.
Described expansion isolating main bodies is interconnected to constitute trapezoidal, square by transverse bar, longitudinal rod or dome-shaped, triangle and other various profiles.
As further specifying of such scheme, described relative rotating mechanism is arranged on the butt joint cross bar junction of expansion isolating main bodies or the junction of cross bar and vertical pole.
Described several expansion isolating main bodies is interconnected to constitute a unit modular structure, and several modules form the spacer assembly of Len req.
Described relative rotating mechanism be arranged on expansion isolating main bodies connect directly mutually socket or connect the bearing that cross bar interfixes in inner ring and outer ring up and down and constitute of cross bar up and down, also be provided with positioner on the Coupling.Described positioner is that the slide block and the chute that are fixed on the expansion isolating main bodies link constitute.
The bottom of described expansion isolating main bodies also is provided with roller or wear-resisting slide block, and this device has also played the function of Anti-bumping protection product surface simultaneously.
Described expansion isolating main bodies is made of C type or the socket of U type bar, and rotating mechanism is arranged on the open end junction of C type or U type bar relatively.
Described expansion isolating main bodies adopts luminescent material or safe material to make, and perhaps external surface scribbles initiatively or passive type reflectorized material coating.
The rod member straight flange of described composition expansion isolating main bodies is the expansion link socket join structure.
Described adjacent expansion isolating main body not of uniform size, little expansion isolating main bodies can embed in the framework of big expansion isolating main bodies, can reduce its volume greatly like this when condensation.
Adopt the following advantage that the utlity model has of said method and device:
1, simple in structure, make simply, reduced cost of production, the utility model has only adopted the sleeve pipe of simple rotating mechanism relatively such as mutual socket get final product, does not compared with prior art need a plurality of connecting rods formations.
2, the utility model can carry out the increase and decrease of length as required, is that a unit forms the modular organization design by required fixed length, is interconnected to constitute with a plurality of modules as required to get final product, and very makes things convenient for means for transportation provides in the time of the modular organization design.
3, the utility model can be by the required moulding of making different shape of environment, and product and subjective environment coupling are harmonious, good decorative property.
4, transportation, easy accessibility, main body of the present utility model can adopt telescoping tube to make, thereby can dwindle during its whole size transportation, meanwhile, adopted big or small main frame structure, small frame can place in the big frame when shrinking, and also can reduce half volume during transportation, because easy accessibility of the present utility model has been facilitated the realization of loose mail pile means of transportation.
5, material of the present utility model can adopt safe energy-absorbing material manufacturing, the situation of hurting sb.'s feelings that the flexible product before the structure that circular arc does not have an acute angle can be avoided occurs when being subjected to clashing into.
6, the utility model main body can realize the condensation of vast scale, and is in use very convenient to carry quick, can be provided with apace and remove.
The utility model has been filled up the blank on means of transportation, the isolation guardrail products such as (pier, stakes).Can be used for setting up provisional isolation setting, be used for stoping the current of pedestrian and vehicle effectively, replace road awl and heavy road construction to isolate baffle plate; Also can realize very easily Large Square area of isolation the division setting and be used for big assembly and set up provisional crowd's split channel.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side direction structural representation of the utility model device;
Fig. 3 is a plan structure schematic diagram of the present utility model;
Fig. 4-Fig. 6 is the positioning device structure schematic diagram of various relative rotating mechanisms of the present utility model;
Fig. 7 is that the telescoping tube of expansion isolating main bodies of the present utility model constitutes the structure partial schematic diagram;
Fig. 8 is big or small expansion isolating main bodies of the present utility model schematic diagram when shrinking.
Description of reference numerals:
1, expansion isolating main bodies 2, last rotating mechanism 3, following rotating mechanism 4, positioner 5, C type bar 6, roller 7, reflecting coating 5-2, vertical section bar 5-1, traversing section bar
The specific embodiment
As shown in Figure 1-Figure 3, telescoping isolation device of the present utility model is interconnected to constitute by expansion isolating main bodies 1, and the horizontal junction between adjacent expansion isolating main body 1 is provided with relative rotating mechanism (rotating mechanism up and down) 2,3; Expansion isolating main bodies 1 is made of the 5 relative sockets of C type bar, and rotating mechanism 2,3 is arranged on the open end junction of C type bar 5 relatively; C type bar 5 is divided into traversing section bar 5-1, vertical section bar 5-2, and rotating mechanism is provided with 2, the 3 butt joint cross bar 5-1 junctions in expansion isolating main bodies 1 relatively; Certainly if cross bar 5-1 is whole length, then its 2,3 of relative rotating mechanism is arranged on the junction with the cross bar vertical pole; The bottom of described expansion isolating main bodies also is provided with roller 6; Described expansion isolating main bodies external surface also scribbles initiatively or passive type reflectorized material coating 7.
Expansion isolating main bodies of the present utility model can adopt multiple shape, and expansion isolating main bodies is interconnected to constitute trapezoidal, square by transverse bar, longitudinal rod or dome-shaped, triangle and other various profiles; Its expansion isolating main bodies adopts metal pipe material, plastics or wood materials, luminescent material or other safe material to make.
For the ease of transportation, the rod member of described composition expansion isolating main bodies is for adopting the expansion link of socket; In transportation, can reduce volume.
In use, several expansion isolating main bodies is interconnected to constitute a unit modular structure, and several modules form the spacer assembly of Len req.
Described relative rotating mechanism can adopt the mutual socket of the cross bar of connection up and down that is arranged on expansion isolating main bodies to constitute, and also is provided with positioner on the sleeving connecting rod; Described positioner is to be arranged on the locating slot and the location hoodle that connect the cross bar junction to constitute; Can also adopt and on the cross bar of mutual socket slide block is set and chute constitutes.
Relative rotating mechanism of the present utility model can also adopt the slide block and the chute that are fixed on the expansion isolating main bodies link to constitute.Certainly can also adopt other rotation connection structure.
Positioner of the present utility model can adopt multiple locate mode, and Fig. 4-Fig. 6 gets final product three embodiment; Described relative rotating mechanism can also adopt other multiple structure, interfixes in the bearing formation of inner ring and outer ring as the cross bar that connects up and down for expansion isolating main bodies.
As shown in Figure 7, the rod member straight flange of composition expansion isolating main bodies of the present utility model is the expansion link socket join structure, the utility model can be contracted to minimum when transportation like this; Can adjust the width of the height of spacer assembly when using simultaneously as required.
As shown in Figure 8, adjacent expansion isolating main bodies size of the present utility model can be different, and little expansion isolating main bodies framework can embed in the big expansion isolating main bodies framework when shrinking like this, and the transportation package overstocks and can reduce greatly.
Motion mode of the present utility model is as follows: along with relatively rotating of rotating mechanism about the expansion isolating main bodies, the spacing of expansion isolating main bodies changes thereupon, realizes stretching motion thereby can realize regulating flexible intersubjective spacing.The utility model device can be provided with electronic or manual mode, realizes the passive motion-type exercise of expansion isolating main bodies.
The utility model is not limited to the foregoing description, and all are on basis of the present utility model, and those skilled in the art all should belong to protection domain of the present utility model in the simple transformation of having done on the basis of creative work.
Claims (10)
1. the telescoping isolation device by rotation realization spiral telescoping motion is interconnected to constitute by expansion isolating main bodies, and it is characterized in that: the horizontal junction between the adjacent expansion isolating main body is provided with relative rotating mechanism.
2. telescoping isolation device according to claim 1 is characterized in that: described expansion isolating main bodies is interconnected to constitute trapezoidal, square by transverse bar, longitudinal rod or dome-shaped, triangle.
3. telescoping isolation device according to claim 2 is characterized in that: described relative rotating mechanism is arranged on the butt joint cross bar junction of expansion isolating main bodies or the junction of cross bar and vertical pole.
4. telescoping isolation device according to claim 1 is characterized in that: described several expansion isolating main bodies is interconnected to constitute a unit modular structure, and several modules form the spacer assembly of Len req.
5. telescoping isolation device according to claim 1 and 2, it is characterized in that: described relative rotating mechanism be arranged on expansion isolating main bodies connect directly mutually socket or connect the bearing that cross bar interfixes in inner ring and outer ring up and down and constitute of cross bar up and down, also be provided with positioner on the Coupling.
6. telescoping isolation device according to claim 5 is characterized in that: described positioner is that the slide block and the chute that are fixed on the expansion isolating main bodies link constitute.
7. telescoping isolation device according to claim 1 and 2 is characterized in that: the bottom of described expansion isolating main bodies also is provided with roller or wear-resisting slide block.
8. telescoping isolation device according to claim 1 and 2 is characterized in that: described expansion isolating main bodies is made of C type or the socket of U type bar, and rotating mechanism is arranged on the open end junction of C type or U type bar relatively.
9. telescoping isolation device according to claim 1 and 2 is characterized in that:: described expansion isolating main bodies adopts luminescent material or safe material to make, and perhaps external surface scribbles initiatively or passive type reflectorized material coating.
10. telescoping isolation device according to claim 1 and 2 is characterized in that: the rod member straight flange of described composition expansion isolating main bodies is the expansion link socket join structure; Described adjacent expansion isolating main body not of uniform size, little expansion isolating main bodies can embed in the framework of big expansion isolating main bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200490275U CN201013012Y (en) | 2007-02-27 | 2007-02-27 | Telescoping isolation device for realizing spiral telescoping motion through rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200490275U CN201013012Y (en) | 2007-02-27 | 2007-02-27 | Telescoping isolation device for realizing spiral telescoping motion through rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013012Y true CN201013012Y (en) | 2008-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200490275U Expired - Fee Related CN201013012Y (en) | 2007-02-27 | 2007-02-27 | Telescoping isolation device for realizing spiral telescoping motion through rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013012Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015834A (en) * | 2012-12-24 | 2013-04-03 | 青岛文创科技有限公司 | Method for relieving railway get-on/off congestion by using retractile door |
| CN104452617A (en) * | 2014-11-30 | 2015-03-25 | 韦峰 | Flexible barrier gate mechanism and mounting method thereof |
| CN105862621A (en) * | 2016-06-08 | 2016-08-17 | 黄可斌 | Horizontal expansion type barrier gate and expandable advertising barrier gate |
| CN105862627A (en) * | 2016-05-27 | 2016-08-17 | 李倩 | Portable type telescopic guardrail |
-
2007
- 2007-02-27 CN CNU2007200490275U patent/CN201013012Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015834A (en) * | 2012-12-24 | 2013-04-03 | 青岛文创科技有限公司 | Method for relieving railway get-on/off congestion by using retractile door |
| CN103015834B (en) * | 2012-12-24 | 2015-09-09 | 青岛文创科技有限公司 | A kind of method utilizing retractable door to alleviate upper and lower subway to block up |
| CN104452617A (en) * | 2014-11-30 | 2015-03-25 | 韦峰 | Flexible barrier gate mechanism and mounting method thereof |
| CN104452617B (en) * | 2014-11-30 | 2016-08-24 | 韦峰 | A kind of flexible road gate mechanism and installation method thereof |
| CN105862627A (en) * | 2016-05-27 | 2016-08-17 | 李倩 | Portable type telescopic guardrail |
| CN105862621A (en) * | 2016-06-08 | 2016-08-17 | 黄可斌 | Horizontal expansion type barrier gate and expandable advertising barrier gate |
| CN105862621B (en) * | 2016-06-08 | 2019-02-12 | 广州市果豆科技有限责任公司 | A kind of horizontal extension road gate and flexible advertisement banister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 |