CN105931568B - A kind of safety fastening device of town road traffic sign - Google Patents
A kind of safety fastening device of town road traffic sign Download PDFInfo
- Publication number
- CN105931568B CN105931568B CN201610299841.6A CN201610299841A CN105931568B CN 105931568 B CN105931568 B CN 105931568B CN 201610299841 A CN201610299841 A CN 201610299841A CN 105931568 B CN105931568 B CN 105931568B
- Authority
- CN
- China
- Prior art keywords
- horizontal
- traffic sign
- wedge blocks
- indication board
- board rack
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1847—Brackets to grip the sign board
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A kind of safety fastening device of town road traffic sign, including fixed frame（9）And indication board rack（8）, wherein, the fixed frame（9）Vertical column（92）In be provided with upper clamp portion by setting gradually from top to bottom（921）, middle bevels transition part（922）, lower part 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 clamp（91）For from the lower part wide opening portion（923）Through the vertical column（92）It 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 clamp（91）And with the horizontal cross bar（82）The orthogonal front-rear direction of axial direction on realize positioning.
Description
Technical field
The present invention relates to field of road traffic, are specially a kind of safety fastening device of town road traffic sign.
Background technology
Road traffic direction board generally requires securely installation to avoid security risk.Simultaneously as road construction or road
The factors such as circuit planning construction change, road indicator generally require to replace the information for adapting to variation.And due to position it is higher with
And be often positioned in road travel road nearby etc. factors, installation replace etc. operations need the used time reduce etc. requirements.It is more existing solid
Determine mode generally require take it is 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 wind-force etc. is subject to, 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
The object of the present invention is to provide a kind of safety fastening devices of town road traffic sign, can overcome existing
There is the defects of technology.
The safety fastening device of a kind of town road traffic sign according to the present invention, including fixed frame and instruction
Board stent, wherein, be provided in the vertical column of the fixed frame by set gradually from top to bottom upper clamp portion, middle bevels
The holding tank of transition part, lower part wide opening portion composition, wherein, it is provided at the left end of the horizontal cross bar of the indication board rack
Clamp is used to simultaneously move up to the top in the holding tank from the lower part wide opening portion through the vertical column
So as to stop the clamp in the axial direction of the horizontal cross bar and orthogonal with the axial direction of the horizontal cross bar in clamping part
Front-rear direction on realize positioning；The upper end of the vertical bar being rotatably connected with the horizontal cross bar of the indication board rack
Be provided with can in the inner cavity of the vertical bar by elastic compression spring and in the horizontal direction two phases of Elastic Sliding
To the wedge block of setting, when the vertical bar is in the mounting hole for moving upwards and extending into the horizontal beam of the fixed frame
When interior, the wedge surface of two wedge blocks is subject to the inner wall of the mounting hole to act on and retract to allow described respectively inwards
Enter under the drive moved upwards of vertical bar in the horizontal cavity between the top wall of the horizontal beam and base wall, two institutes
It states and magnet is mounted on the inner side end of wedge block, and the magnetic pole of two magnet in left and right is oppositely arranged, so as to two wedges
Shape block stretches out again after entering in horizontal cavity under the effect of repelling each other of two magnet, in two wedges in the vertical bar
Shape block be arranged with lower end top pressure on the flange being fixedly arranged in the vertical bar and upper end top pressure is on engagement coil apparatus
Elastic top presses fastening spring, and when two wedge blocks enter in the horizontal cavity, the engagement coil apparatus top pressure is in institute
It states on the downside of base wall, thus under the top pressure effect of elastic top pressure fastening spring, the bottom of two wedge blocks
It fixes in the locating slot that face is resisted against in the upper side of the base wall and in the circumferential, thus, it is possible to by the direction board branch
Frame is fastened together with traffic sign attached to it；Wherein, the mounting hole is for rectangular opening and on the front-rear direction
Size is more than size in the lateral direction, as a result, after the indication board rack is fastened to position, by by the direction board
Stent pushes further up so that the bottom surface of two wedge blocks departs from the locating slot and by compared with described
Horizontal cross bar and by the vertical bar degrees of rotation, two wedge blocks can allow the direction board by the mounting hole
Stent is dismantled together with traffic sign attached to it from the fixed frame；The base wall lower end of the horizontal beam is equipped with
Indicator light is installed, the right edge in the locating slot is equipped with the contact-making switch that the installation indicator light is controlled to open, when two
A wedge block enter in horizontal cavity and under elastic compression spring effect and stretch out is resisted against bottom surface again
In locating slot, and when the wedge block on right side is contacted with the contact-making switch, the installation indicator light lights, so as to prompt the finger
Show that board stent has fastened in place together with traffic sign attached to it.
By the present invention, the horizontal beam of Auxiliary support is formed for indication board rack due to being provided with, 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
Elastic top is set to press fastening spring, wedge block can be pressed in avoiding rocking for direction board in the lower wall of horizontal beam.
It then only needs further above to press stent into simultaneously rotating vertical right cylinder for dismounting direction board, you can unlock.Stent after unlock
Fastening spring can be pressed to be pressed on wedge block elastic top with to spring progress /V by engaging coil apparatus.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the safety fastening device of town road traffic sign；
The schematic cross-section at arrow in Fig. 2 Fig. 1；
Fig. 3 is the close-up schematic view at the clamp position in Fig. 1.
Specific embodiment
With reference to Fig. 1-3, the present invention is described in detail.
A kind of safety fastening device of town road traffic sign according to the embodiment, including fixed frame 9 and refers to
Show board stent 8, wherein, the upper clamp portion by setting gradually from top to bottom is provided in the vertical column 92 of the fixed frame 9
921st, the holding tank 920 that middle bevels transition part 922, lower part wide opening portion 923 form, wherein, the level of the indication board rack 8
Clamp 91 is provided at the left end of cross bar 82 for from the lower part wide opening portion 923 through the vertical column 92 and can be
It moves up in the upper clamp portion 921 to stop in the axial direction of the horizontal cross bar 82 in the holding tank 920
The clamp 91 and the realization positioning on the front-rear direction orthogonal with the axial direction of the horizontal cross bar 82；The indication board rack
The upper end of 8 vertical bar 81 being rotatably connected with the horizontal cross bar 82 is provided with can be in the inner cavity of the vertical bar 81
In 810 by elastic compression spring two of Elastic Sliding are oppositely arranged in the horizontal direction wedge block 811, when described perpendicular
When straight-bar 81 is extend into moving upwards in the mounting hole 910 in the horizontal beam 93 of the fixed frame 9, two wedges
The wedge surface 8111 of shape block 811 is subject to the inner wall of the mounting hole 910 to act on and retract to allow described vertical respectively inwards
Enter under the drive moved upwards of bar 81 in the horizontal cavity between the top wall 911 of the horizontal beam 93 and base wall 912,
Magnet 815 is mounted on the inner side end of two wedge blocks 811, and the magnetic pole of two magnet 815 in left and right is oppositely arranged,
It is stretched out again under the effect of repelling each other of two magnet 815 after entering so as to two wedge blocks 811 in horizontal cavity, it is described
In vertical bar 81 flange of the lower end top pressure on the vertical bar 81 is fixedly arranged on is arranged in two wedge blocks 811
Elastic top of on the 812 and upper end top pressure on engagement coil apparatus 814 presses fastening spring 813, when two wedge blocks 811 enter
When in the horizontal cavity, engagement 814 top pressure of coil apparatus is on the downside of the base wall 912, thus in the bullet
Property top pressure fastening spring 813 top pressure effect under, the bottom surface 8112 of two wedge blocks 811 is resisted against the base wall 912
Upper side in locating slot 9120 in and fix in the circumferential, thus, it is possible to by the indication board rack 8 together with being attached to
Traffic sign fastening thereon；Wherein, size of the mounting hole 910 for rectangular opening and on the front-rear direction is more than
Size on left and right directions, as a result, after the indication board rack 8 is fastened to position, by by the indication board rack 8 into one
Step is pressed upwards on so that the bottom surface 8112 of two wedge blocks 811 departs from the locating slot 9120 and by compared with institute
State horizontal cross bar 82 and the vertical bar 81 rotated 90 degree, two wedge blocks 811 can by the mounting hole 910 and
The indication board rack 8 is allowed to be dismantled together with traffic sign attached to it from the fixed frame 9；The horizontal beam 93
912 lower end of base wall installation indicator light 52 is installed, the right edge in the locating slot 9120 is equipped with the control peace
The contact-making switch 51 that indicator light 52 is opened is filled, when two wedge blocks 811 are entered in horizontal cavity and in the elasticity pressure
The effect of contracting spring is lower and stretch out makes bottom surface 8112 be resisted against in locating slot 9120 again, and the wedge block 811 on right side connects with described
When touching 51 contact of switch, the installation indicator light 52 lights, so as to prompt the indication board rack 8 together with friendship attached to it
Logical direction board has fastened in place.
Illustratively, wherein, the engagement coil apparatus 814 is thrust bearing.The engagement coil apparatus 814 or tool
There is the washer of smooth contact surface.
The horizontal beam of Auxiliary support is formed for indication board rack due to being provided with, can be formed and aided in for vertical beam
Supporting role can avoid forming big torque load for vertical beam using narrowed attachment slot.And elastic top pressure is set
Fastening spring can press wedge block in avoiding rocking for direction board in the lower wall of horizontal beam.It is indicated for dismounting
Board then only needs further above to press stent and rotating vertical right cylinder, you can unlocks.Stent after unlock is filled by attachment ring
Putting can press fastening spring to be pressed on wedge block elastic top to carry out /V to spring.Whole device stabilized structure is reliable,
It is easy to operate, it can effectively solve the problem that the problems of the prior art.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (2)
1. a kind of safety fastening device of town road traffic sign, including fixed frame（9）And indication board rack（8）,
It is characterized in that：The fixed frame（9）Vertical column（92）In be provided with upper clamp portion by setting gradually from top to bottom
（921）, middle bevels transition part（922）, lower part wide opening portion（923）The holding tank of composition（920）, wherein, the direction board branch
Frame（8）Horizontal cross bar（82）Left end at be provided with clamp（91）For from the lower part wide opening portion（923）Through institute
State vertical column（92）It and can be in the holding tank（920）In move up to the upper clamp portion（921）In so as to institute
State horizontal cross bar（82）Axial direction on stop the clamp（91）And with the horizontal cross bar（82）Axial direction it is orthogonal before
Positioning is realized in rear direction；The indication board rack（8）With the horizontal cross bar（82）The vertical bar being rotatably connected（81）
Be provided with can be in the vertical bar for upper end（81）Inner cavity（810）In by elastic compression spring and in the horizontal direction
Two wedge blocks being oppositely arranged of Elastic Sliding（811）, when the vertical bar（81）It is extend into moving upwards arranged on institute
State fixed frame（9）Horizontal beam（93）In mounting hole（910）When interior, two wedge blocks（811）Wedge surface（8111）By
To the mounting hole（910）Inner wall effect and retract to allow in the vertical bar respectively inwards（81）Move upwards
It drives lower into the horizontal beam（93）Top wall（911）With base wall（912）Between horizontal cavity in, two wedges
Shape block（811）Inner side end on be mounted on magnet（815）, and two magnet in left and right（815）Magnetic pole be oppositely arranged, so as to
Two wedge blocks（811）In two magnet after into horizontal cavity（815）The effect of repelling each other it is lower and stretch out again, it is described
Vertical bar（81）On in two wedge blocks（811）The lower end top pressure that is arranged be 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
Shape block（811）During into the horizontal cavity, the engagement coil apparatus（814）Top pressure is in the base wall（912）Downside
On face, thus fastening spring is pressed in the elastic top（813）Top pressure effect under, two wedge blocks（811）Bottom surface
（8112）It is resisted against the base wall（912）Upper side in locating slot（9120）In and fix in the circumferential, thus, it is possible to
Enough by the indication board rack（8）It is fastened together with traffic sign attached to it；Wherein, the mounting hole（910）For square
Shape hole and the size on the front-rear direction are more than size in the lateral direction, as a result, when the indication board rack（8）Quilt
After fastening is in place, by by the indication board rack（8）It pushes further up so that two wedge blocks（811）'s
Bottom surface（8112）Depart from the locating slot（9120）And by compared with the horizontal cross bar（82）And by the vertical bar（81）
90 degree are rotated, two wedge blocks（811）The mounting hole can be passed through（910）And allow the indication board rack（8）Even
With traffic sign attached to it from the fixed frame（9）Upper dismounting；The horizontal beam（93）Base wall（912）Lower end
Installation indicator light is installed（52）, the locating slot（9120）Interior right edge is equipped with the control installation indicator light（52）
The contact-making switch of unlatching（51）, when two wedge blocks（811）It enters in horizontal cavity and in the elastic compression spring
Effect is lower and stretch out makes bottom surface again（8112）It is resisted against locating slot（9120）In, and the wedge block on right side（811）It is connect with described
Touch switch（51）During contact, the installation indicator light（52）It lights, so as to prompt the indication board rack（8）Together with being attached to it
On traffic sign fastened in place.
2. a kind of safety fastening device of town road traffic sign as described in claim 1, it is characterised in that：It is described
Engage coil apparatus（814）For thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299841.6A CN105931568B (en) | 2016-05-09 | 2016-05-09 | A kind of safety fastening device of town road traffic sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299841.6A CN105931568B (en) | 2016-05-09 | 2016-05-09 | A kind of safety fastening device of town road traffic sign |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105931568A CN105931568A (en) | 2016-09-07 |
| CN105931568B true CN105931568B (en) | 2018-06-01 |
Family
ID=56834347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610299841.6A Expired - Fee Related CN105931568B (en) | 2016-05-09 | 2016-05-09 | A kind of safety fastening device of town road traffic sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105931568B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197819A (en) * | 1991-08-31 | 1993-03-30 | Flexstake, Inc. | Mounting base for highway markers |
| US5307598A (en) * | 1992-03-24 | 1994-05-03 | West Ronald R | Post system |
| CN2509674Y (en) * | 2001-08-09 | 2002-09-04 | 高军 | Road board fixing frame |
| KR101102716B1 (en) * | 2010-04-27 | 2012-01-05 | 임점숙 | The ceiling contracting fixation of advertisement petal |
| CN204066624U (en) * | 2014-10-09 | 2014-12-31 | 中国长江电力股份有限公司 | Vertical pivoting angle formula equipment for hydroelectric station nameplate mounting bracket |
-
2016
- 2016-05-09 CN CN201610299841.6A patent/CN105931568B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105931568A (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: Wei Xiaoguang Inventor after: Sun Min Inventor after: Lin Xiaoqin Inventor after: Song Qiufen Inventor after: Xie Xiaohui Inventor after: Zhao Dan Inventor after: Zhang Xiangfu Inventor after: Yang Yibo Inventor after: Huang Shanfeng Inventor after: Li Gaofeng Inventor after: Song Bo Inventor before: He Zhijun |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180426 Address after: 471000 3 Tung 4-302 garden, old town, Luoyang, Henan Applicant after: Gao Congcong Address before: 266109 No. 1193, Wenyang Road, Jingkou community, Chengyang street, Chengyang District, Qingdao, Shandong. Applicant before: QINGDAO SIDILANG ELECTROMECHANICAL EQUIPMENT CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20210509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |