CN105926481B - A kind of fastener for road traffic direction board - Google Patents
A kind of fastener for road traffic direction board Download PDFInfo
- Publication number
- CN105926481B CN105926481B CN201610299711.2A CN201610299711A CN105926481B CN 105926481 B CN105926481 B CN 105926481B CN 201610299711 A CN201610299711 A CN 201610299711A CN 105926481 B CN105926481 B CN 105926481B
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- Prior art keywords
- horizontal
- indication board
- wedges
- vertical bar
- board rack
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- 230000007704 transition Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A kind of fastener for road traffic direction board, including fixed mount（9）And indication board rack（8）, wherein, the fixed mount（9）Vertical post（92）In be provided with upper clamp portion by setting gradually from top to bottom（921）, middle bevels transition part（922）, bottom wide opening portion（923）The holding tank of composition（920）, wherein, the indication board rack（8）Horizontal cross bar（82）Left end at be provided with dop（91）For from the bottom wide opening portion（923）Through the vertical post（92）And can be in the holding tank（920）In move up to the upper clamp portion（921）In so as in the horizontal cross bar（82）Axial direction on stop the dop（91）And with the horizontal cross bar（82）The orthogonal fore-and-aft direction in axial direction on realize positioning.
Description
Technical field
The present invention relates to field of road traffic, specially a kind of fastener for road traffic direction board.
Background technology
Road traffic direction board generally requires firmly installation to avoid potential safety hazard.Simultaneously as road construction or road
The factors such as circuit planning construction change, road indicator generally require to change to adapt to the information of change.And due to position it is higher with
And be often positioned in road travel road nearby etc. factor, its install change etc. operation need the used time reduce etc. require.It is more existing solid
Determine mode generally require it is time-consuming more.And the fixed form that some are simply installed is although easy to operate it can be difficult to realizing fastening peace
The needs of dress.Especially because direction board is subjected to larger power load under the conditions of by wind-force etc., this is easily to fixed part
Form stress and torque load.When some existing devices are difficult to meet these specific requirements and reduce disassembling operations simultaneously
Between.
The content of the invention
It is an object of the invention to provide a kind of fastener for road traffic direction board, and it can overcome prior art
The defects of.
According to a kind of fastener for road traffic direction board of the present invention, including fixed mount and direction board branch
Frame, wherein, be provided with the vertical post of the fixed mount by set gradually from top to bottom upper clamp portion, middle bevels transition
Portion, the holding tank of bottom wide opening portion composition, wherein, it is provided with dop at the left end of the horizontal cross bar of the indication board rack
For from the bottom wide opening portion upper clamp can be moved up to through the vertical post and in the holding tank
So as to stop the dop in the axial direction of the horizontal cross bar and before orthogonal with the axial direction of the horizontal cross bar in portion
Positioning is realized upwards in rear；The upper end department enclosure of the vertical bar being rotatably connected with the horizontal cross bar of the indication board rack
Be provided with can in the inner chamber of the vertical bar by elastic compression spring and in the horizontal direction two phases of Elastic Sliding
To the wedge of setting, when the fixing hole that the vertical bar is extend into the horizontal beam of the fixed mount in upward move
When interior, the wedge surface of two wedges is acted on by the inwall of the fixing hole and inwardly retracted respectively inwards so as to allow
Enter under the drive of the upward motion of the vertical bar in the horizontal cavity between the top wall of the horizontal beam and base wall simultaneously
Stretched out again under elastic compression spring effect, lower end is arranged with two wedges in the vertical bar
The elastic top that top pressure is on the flange being fixedly arranged in the vertical bar and upper end top pressure is on engagement coil apparatus presses fastening spring, when
When two wedges are entered in the horizontal cavity, the engagement coil apparatus top pressure on the downside of the base wall,
Thus under the top pressure effect of elastic top pressure fastening spring, the bottom surface of two wedges is resisted against the base wall
Fix in locating slot in upper side and in the circumferential, thus, it is possible to by the indication board rack together with friendship attached to it
Logical direction board fastening；Wherein, the fixing hole is rectangular opening and the size on the fore-and-aft direction is more than in the lateral direction
Size, thus, after the indication board rack is fastened to position, by by the indication board rack push further up from
And cause two wedges bottom surface depart from the locating slot and by relative to the horizontal cross bar will it is described vertically
Bar degrees of rotation, two wedges can allow the indication board rack together with attached to it by the fixing hole
Traffic indication board is dismantled from the fixed mount, and guide chute, the guiding are provided with the vertical bar of the intracavity bottom
Chute is interior to be provided with the guide runner for coordinating the guide chute to be slidably connected, the guide runner top and wedge inner side
Bottom is fixedly connected, and the guide chute and the guide runner are improving the stability of the wedge movement.
By the present invention, because there is provided the horizontal beam that Auxiliary support is formed for indication board rack, it can be for perpendicular
Straight beam forms Auxiliary support effect, can avoid forming big torque load for vertical beam using narrowed attachment slot.And
Fastening top pressure spring is set, wedge can be pressed in avoiding rocking for direction board in the lower wall of horizontal beam.For
Dismounting direction board then only needs further above to press support and rotating vertical right cylinder, you can unlocks.Support after unblock passes through
Fastening top pressure spring can be pressed on wedge spacing to be carried out to spring by engagement coil apparatus.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the fastener for road traffic direction board；
The schematic cross-section at arrow in Fig. 2 Fig. 1；
Fig. 3 is the close-up schematic view of the dop opening position in Fig. 1.
Embodiment
With reference to Fig. 1-3, the present invention is described in detail.
According to a kind of fastener for road traffic direction board of embodiment, including fixed mount 9 and direction board branch
Frame 8, wherein, upper clamp portion 921, the centre by setting gradually from top to bottom are provided with the vertical post 92 of the fixed mount 9
The holding tank 920 that chamfered transition portion 922, bottom wide opening portion 923 form, wherein, the horizontal cross bar 82 of the indication board rack 8
Dop 91 is provided with left end to be used for from the bottom wide opening portion 923 through the vertical post 92 and can be in the clamping
Moved up in groove 920 in the upper clamp portion 921 so as to stop the dop in the axial direction of the horizontal cross bar 82
91 and on the fore-and-aft direction orthogonal with the axial direction of the horizontal cross bar 82 realize positioning；The indication board rack 8 with institute
Stating the upper end department enclosure of the vertical bar 81 that horizontal cross bar 82 is rotatably connected, be provided with can be in the inner chamber 810 of the vertical bar 81
In by elastic compression spring 815 two of Elastic Sliding are oppositely arranged in the horizontal direction wedge 811, when described perpendicular
Straight-bar 81 is when upward motion is extend into the fixing hole 910 in the horizontal beam 93 of the fixed mount 9, two wedges
The wedge surface 8111 of shape block 811 is acted on by the inwall of the fixing hole 910 and inwardly retracted respectively inwards so as to allow described
Into the horizontal blank between the top wall 911 of the horizontal beam 93 and base wall 912 under the drive of the upward motion of vertical bar 81
Stretched out again in chamber and under the elastic compression spring 815 effect, in two wedges 811 in the vertical bar 81
Be arranged with lower end top pressure on the flange 812 being fixedly arranged in the vertical bar 81 and upper end top pressure is in engagement coil apparatus 814
On elastic top pressure fastening spring 813, when two wedges 811 enter in the horizontal cavity, the attachment ring dress
814 top pressures are put on the downside of the base wall 912, thus under the top pressure effect of elastic top pressure fastening spring 813,
The bottom surface 8112 of two wedges 811 be resisted against in the locating slot 9120 in the upper side of the base wall 912 and
It is fixed in circumference, thus, it is possible to which the indication board rack 8 is fastened together with traffic indication board attached to it；Wherein, it is described
Size of the fixing hole 910 for rectangular opening and on the fore-and-aft direction is more than size in the lateral direction, thus, when the finger
After showing that board support 8 is fastened to position, by the way that the indication board rack 8 is pushed so that two wedge shapes further up
The bottom surface 8112 of block 811 depart from the locating slot 9120 and by relative to the horizontal cross bar 82 by 81 turns of the vertical bar
Dynamic 90 degree, two wedges 811 can allow the indication board rack 8 together with being attached to by the fixing hole 910
Traffic indication board thereon is dismantled from the fixed mount 9, is provided with to be oriented in the vertical bar 81 of the bottom of inner chamber 810 and is slided
Groove 816, the guide chute 816 is interior to be provided with the guide runner 817 for coordinating the guide chute 816 to be slidably connected, the guiding
The top of sliding block 817 is fixedly connected with the inside bottom of wedge 811, and the guide chute 816 is used with the guide runner 817
To improve the stability that the wedge 811 moves.
Exemplarily, wherein, the engagement coil apparatus 814 is thrust bearing.The engagement coil apparatus 814 can also be tool
There is the packing ring of smooth contact surface.
Because there is provided the horizontal beam that Auxiliary support is formed for indication board rack, it can form for vertical beam and aid in
Supporting role, it can avoid forming big torque load for vertical beam using narrowed attachment slot.And fastening top pressure is set
Spring, wedge can be pressed in avoiding rocking for direction board in the lower wall of horizontal beam.For dismounting direction board then
Only need support further above pressing simultaneously rotating vertical right cylinder, you can unlock.Support after unblock is by engaging coil apparatus energy
It is enough that fastening top pressure spring is pressed on wedge with spacing to spring progress.Whole device stabilized structure is reliable, easy to operate,
It can effectively solve the problem that the problems of the prior art.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.
Claims (2)
1. a kind of fastener for road traffic direction board, including fixed mount（9）And indication board rack（8）, its feature
It is：The fixed mount（9）Vertical post（92）In be provided with upper clamp portion by setting gradually from top to bottom（921）, in
Between chamfered transition portion（922）, bottom wide opening portion（923）The holding tank of composition（920）, wherein, the indication board rack（8）Water
Flat cross bar（82）Left end at be provided with dop（91）For from the bottom wide opening portion（923）Through the vertical post
（92）And can be in the holding tank（920）In move up to the upper clamp portion（921）In so as to described horizontal horizontal
Bar（82）Axial direction on stop the dop（91）And with the horizontal cross bar（82）The orthogonal fore-and-aft direction in axial direction on
Realize positioning；The indication board rack（8）With the horizontal cross bar（82）The vertical bar being rotatably connected（81）Upper end
Annex is provided with can be in the vertical bar（81）Inner chamber（810）In by elastic compression spring（815）And in the horizontal direction
Two wedges being oppositely arranged of upper Elastic Sliding（811）, when the vertical bar（81）It extend into and is located in upward motion
The fixed mount（9）Horizontal beam（93）In fixing hole（910）When interior, two wedges（811）Wedge surface（8111）
By the fixing hole（910）Inwall effect and inwardly retract respectively inwards so as to allow in the vertical bar（81）It is upward
Enter the horizontal beam under the drive of motion（93）Top wall（911）With base wall（912）Between horizontal cavity in and
The elastic compression spring（815）Effect is lower and stretches out again, the vertical bar（81）On in two wedges（811）It
It is arranged with lower end top pressure and is being fixedly arranged on the vertical bar（81）On flange（812）Upper and upper end top pressure is in engagement coil apparatus
（814）On elastic top pressure fastening spring（813）, when two wedges（811）It is described during into the horizontal cavity
Engage coil apparatus（814）Top pressure is in the base wall（912）Downside on, thus the elastic top press fastening spring
（813）Top pressure effect under, two wedges（811）Bottom surface（8112）It is resisted against the base wall（912）Upside
Locating slot in face（9120）In and fix in the circumferential, thus, it is possible to by the indication board rack（8）Together with being attached to it
On traffic indication board fastening；Wherein, the fixing hole（910）Size for rectangular opening and on the fore-and-aft direction is more than
Size on left and right directions, thus, when the indication board rack（8）After being fastened to position, by by the indication board rack（8）
Push further up so that two wedges（811）Bottom surface（8112）Depart from the locating slot（9120）And lead to
Cross relative to the horizontal cross bar（82）And by the vertical bar（81）90 degree are rotated, two wedges（811）It can lead to
Cross the fixing hole（910）And allow the indication board rack（8）Together with traffic indication board attached to it from the fixation
Frame（9）Upper dismounting, the inner chamber（810）The vertical bar of bottom（81）It is interior to be provided with guide chute（816）, the guide chute
（816）Interior be provided with coordinates the guide chute（816）The guide runner being slidably connected（817）, the guide runner（817）Top
With the wedge（811）Inside bottom is fixedly connected, the guide chute（816）With the guide runner（817）To carry
The high wedge（811）Mobile stability.
2. a kind of fastener for road traffic direction board as claimed in claim 1, wherein, the engagement coil apparatus
（814）For thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299711.2A CN105926481B (en) | 2016-05-09 | 2016-05-09 | A kind of fastener for road traffic direction board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299711.2A CN105926481B (en) | 2016-05-09 | 2016-05-09 | A kind of fastener for road traffic direction board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105926481A CN105926481A (en) | 2016-09-07 |
| CN105926481B true CN105926481B (en) | 2018-04-10 |
Family
ID=56834356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610299711.2A Active CN105926481B (en) | 2016-05-09 | 2016-05-09 | A kind of fastener for road traffic direction board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926481B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568722B (en) * | 2019-01-30 | 2021-06-08 | 中国人民解放军陆军军医大学第一附属医院 | Transfusion system plug |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513184Y (en) * | 2001-11-07 | 2002-09-25 | 刘欣 | Multifunction road indication board |
| CN201126695Y (en) * | 2007-08-23 | 2008-10-01 | 梁池德 | Road traffic direction board |
| CN201334645Y (en) * | 2008-12-02 | 2009-10-28 | 深圳市视觉丽工程有限公司 | Highway indicating board |
| CN201809727U (en) * | 2010-09-19 | 2011-04-27 | 阎光生 | Fixing structure of traffic road sign |
| JP2016023508A (en) * | 2014-07-23 | 2016-02-08 | 東洋ゴム工業株式会社 | Line-of-sight column connection body |
-
2016
- 2016-05-09 CN CN201610299711.2A patent/CN105926481B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513184Y (en) * | 2001-11-07 | 2002-09-25 | 刘欣 | Multifunction road indication board |
| CN201126695Y (en) * | 2007-08-23 | 2008-10-01 | 梁池德 | Road traffic direction board |
| CN201334645Y (en) * | 2008-12-02 | 2009-10-28 | 深圳市视觉丽工程有限公司 | Highway indicating board |
| CN201809727U (en) * | 2010-09-19 | 2011-04-27 | 阎光生 | Fixing structure of traffic road sign |
| JP2016023508A (en) * | 2014-07-23 | 2016-02-08 | 東洋ゴム工業株式会社 | Line-of-sight column connection body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105926481A (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jun Inventor after: Xu Weilong Inventor after: Yang Mei Inventor after: Xu Zhidong Inventor after: Xie Zhe Inventor after: Chen Yongxin Inventor before: Shao Panying |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180309 Address after: No. 78, Yuexiu District, Guangzhou, Guangdong Province, Yuexiu District Applicant after: Guangzhou North Second Ring Expressway Co., Ltd. Address before: 325024 Yongchang Road, Longwan District, Wenzhou, Zhejiang Applicant before: Shao Panying |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 No. 78 Nong Lin Road, Yuexiu District, Guangzhou, Guangdong Patentee after: Guangzhou North Second Ring Traffic Technology Co., Ltd. Address before: 510000 No. 78 Nong Lin Road, Yuexiu District, Guangzhou, Guangdong Patentee before: Guangzhou North Second Ring Expressway Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |