CN105913760B - A kind of clamp device of municipal traffic direction board - Google Patents
A kind of clamp device of municipal traffic direction board Download PDFInfo
- Publication number
- CN105913760B CN105913760B CN201610299840.1A CN201610299840A CN105913760B CN 105913760 B CN105913760 B CN 105913760B CN 201610299840 A CN201610299840 A CN 201610299840A CN 105913760 B CN105913760 B CN 105913760B
- Authority
- CN
- China
- Prior art keywords
- horizontal
- indication board
- board rack
- wedge blocks
- wedge
- 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
- G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
- G09F2007/1878—Traffic orientation, street markers
Abstract
A kind of clamp device of municipal traffic direction board, 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 clamp device of municipal traffic direction board.
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 clamp devices of municipal traffic direction board, can overcome in the prior art
The defects of.
A kind of clamp device of municipal traffic direction board according to the present invention, including fixed frame and indication board rack,
Wherein, be provided in the vertical column of the fixed frame by set gradually from top to bottom upper clamp portion, middle bevels transition part,
The holding tank of lower part wide opening portion composition, wherein, clamp use is provided at the left end of the horizontal cross bar of the indication board rack
In can simultaneously move up to the upper clamp portion in the holding tank from the lower part wide opening portion through the vertical column
In so as to stopping the clamp in the axial direction of the horizontal cross bar and before and after orthogonal with the axial direction of the horizontal cross bar
Positioning is realized on direction；The upper end of the vertical bar being rotatably connected with the horizontal cross bar of the indication board rack is provided with
Can in the inner cavity of the vertical bar by elastic compression spring and two of Elastic Sliding are oppositely arranged in the horizontal direction
Wedge block, when the vertical bar is extend into moving upwards in the mounting hole in the horizontal beam of the fixed frame,
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 vertical respectively inwards
Enter under the drive moved upwards of bar in the horizontal cavity between the top wall of the horizontal beam and base wall and in the bullet
Property compression spring effect it is lower and stretch out again, ball grooves, the ball grooves are also both provided on the wedge surface of two wedge blocks
In multiple balls are installed, the ball with the inner wall of the mounting hole to contact, so that stable, the vertical bar
On two wedge blocks be arranged with lower end top pressure on the flange being fixedly arranged in the vertical bar and upper end top pressure exists
Engage the elastic top pressure fastening spring on coil apparatus, when two wedge blocks enter in the horizontal cavity, the engagement
Coil apparatus top pressure is on the downside of the base wall, thus under the top pressure effect of elastic top pressure fastening spring, two
It fixes in the locating slot that the bottom surface of the wedge block is resisted against in the upper side of the base wall and in the circumferential, thus, it is possible to
The indication board rack is fastened together with traffic sign attached to it；Wherein, the mounting hole is for rectangular opening and in institute
The size on front-rear direction is stated more than size in the lateral direction, as a result, after the indication board rack is fastened to position, is led to
It crosses and pushes the indication board rack further up so that the bottom surface of two wedge blocks departs from the locating slot simultaneously
By compared with the horizontal cross bar by the vertical bar degrees of rotation, two wedge blocks can by the mounting hole and
The indication board rack is allowed to be dismantled together with traffic sign attached to it from the fixed frame；The bottom of the horizontal beam
Portion wall lower end is equipped with installation indicator light, and the right edge in the locating slot is equipped with what the control installation indicator light was opened
Contact-making switch, when two wedge blocks are entered in horizontal cavity and are stretched out again under elastic compression spring effect
Bottom surface is made to be resisted against in locating slot, and when the wedge block on right side is contacted with the contact-making switch, the installation indicator light lights, from
And the indication board rack is prompted to be 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 clamp device of municipal traffic direction board；
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.
The clamp device of a kind of municipal traffic direction board according to the embodiment, including fixed frame 9 and indication board rack
8, wherein, it is provided in the vertical column 92 of the fixed frame 9 oblique by upper clamp portion 921, the centre set gradually from top to bottom
The holding tank 920 that face transition part 922, lower part wide opening portion 923 form, wherein, a left side for the horizontal cross bar 82 of the indication board rack 8
Clamp 91 is provided at side end for from the lower part wide opening portion 923 through the vertical column 92 and can be in the holding tank
It moves up in the upper clamp portion 921 to stop the clamp 91 in the axial direction of the horizontal cross bar 82 in 920
And positioning is realized on the front-rear direction orthogonal with the axial direction of the horizontal cross bar 82；The indication board rack 8 with it is described
The upper end for the vertical bar 81 that horizontal cross bar 82 is rotatably connected be provided with can in the inner cavity 810 of the vertical bar 81 by
Elastic compression spring 815 and two of Elastic Sliding are oppositely arranged in the horizontal direction wedge block 811, when the vertical bar 81
When being extend into moving upwards in the mounting hole 910 in the horizontal beam 93 of the fixed frame 9, two wedge blocks
811 wedge surface 8111 is subject to the inner wall of the mounting hole 910 to act on and retract to allow in the vertical bar 81 respectively inwards
The drive moved upwards under into horizontal cavity between the top wall 911 of the horizontal beam 93 and base wall 912 and
The effect of elastic compression spring 815 is lower and stretches out again, and rolling is also both provided on the wedge surface 8111 of two wedge blocks 811
Pearl slot 89, is equipped with multiple balls 88 in the ball grooves 89, and the ball 88 with the inner wall of the mounting hole 910 connecing
It touches, so that it is stable, it is being fixedly arranged in the vertical bar 81 in the lower end top pressure that is arranged with of two wedge blocks 811
On flange 812 in the vertical bar 81 and elastic top of the upper end top pressure on engagement coil apparatus 814 presses fastening spring 813, when
When two wedge blocks 811 are entered in the horizontal cavity, engagement 814 top pressure of coil apparatus is in the base wall 912
On downside, thus under the top pressure effect of elastic top pressure fastening spring 813, the bottom surface of two wedge blocks 811
It fixes in 8112 locating slots 9120 being resisted against in the upper side of the base wall 912 and in the circumferential, thus, it is possible to by institute
Indication board rack 8 is stated to fasten together with traffic sign attached to it；Wherein, the mounting hole 910 is for rectangular opening and in institute
It states size on front-rear direction and is more than size in the lateral direction, as a result, after the indication board rack 8 is fastened to position,
By the way that the indication board rack 8 is pushed further up so that the bottom surface 8112 of two wedge blocks 811 departs from institute
State locating slot 9120 and by the way that the vertical bar 81 is rotated 90 degree compared with the horizontal cross bar 82, two wedge blocks
811 can allow the indication board rack 8 together with traffic sign attached to it from described by the mounting hole 910
It is dismantled on fixed frame 9；912 lower end of base wall of the horizontal beam 93, which is equipped with, installs indicator light 52, in the locating slot 9120
Right edge be equipped with control it is described installation indicator light 52 open contact-making switch 51, when two wedge blocks 811 enter
Into horizontal cavity and the elastic compression spring 815 effect under and stretch out makes bottom surface 8112 be resisted against locating slot 9120 again
In, and when the wedge block 811 on right side is contacted with the contact-making switch 51, the installation indicator light 52 lights, described so as to prompt
Indication board rack 8 has fastened in place together with traffic sign attached to it.
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 clamp device of municipal traffic direction board, including fixed frame（9）And indication board rack（8）, feature exists
In：The fixed frame（9）Vertical column（92）In be provided with upper clamp portion by setting gradually from top to bottom（921）, it is intermediate
Chamfered transition portion（922）, lower part wide opening portion（923）The holding tank of composition（920）, wherein, the indication board rack（8）Level
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 it is real
Now position；The indication board rack（8）With the horizontal cross bar（82）The vertical bar being rotatably connected（81）Upper end set
Being equipped with can be in the vertical bar（81）Inner cavity（810）In by elastic compression spring（815）It is and elastic in the horizontal direction
Two wedge blocks being oppositely arranged slided（811）, when the vertical bar（81）It is extend into moving upwards arranged on described solid
Determine frame（9）Horizontal beam（93）In mounting hole（910）When interior, two wedge blocks（811）Wedge surface（8111）It is subject to institute
State mounting hole（910）Inner wall effect and retract to allow in the vertical bar respectively inwards（81）The drive moved upwards
It is lower to enter the horizontal beam（93）Top wall（911）With base wall（912）Between horizontal cavity in and it is described elasticity pressure
Contracting spring（815）Effect is lower and stretches out again, two wedge blocks（811）Wedge surface（8111）On be also both provided with ball grooves
（89）, the ball grooves（89）In multiple balls are installed（88）, the ball（88）To with the mounting hole（910）It is interior
Wall contacts, so that stable, the vertical bar（81）On in two wedge blocks（811）Be arranged with lower end top pressure
It 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 wedge blocks（811）During into the horizontal cavity, the engagement coil apparatus（814）Top
It is pressed in the base wall（912）Downside on, thus the elastic top press fastening spring（813）Top pressure effect under, two
A wedge block（811）Bottom surface（8112）It is resisted against the base wall（912）Upper side in locating slot（9120）In
And it fixes in the circumferential, thus, it is possible to by the indication board rack（8）It is fastened together with traffic sign attached to it；Its
In, the mounting hole（910）Size for rectangular opening and on the front-rear direction is more than size in the lateral direction, by
This, when the indication board rack（8）After being fastened to position, by by the indication board rack（8）Further up push so as to
So that two wedge blocks（811）Bottom surface（8112）Depart from the locating slot（9120）And by compared with described horizontal horizontal
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）Together with traffic sign attached to it from the fixed frame（9）Upper dismounting；The level
Beam（93）Base wall（912）Lower end is equipped with installation indicator light（52）, the locating slot（9120）Interior right edge installation
There is the control installation indicator light（52）The contact-making switch of unlatching（51）, when two wedge blocks（811）Enter horizontal blank
In chamber and in the elastic compression spring（815）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）With the contact-making switch（51）During contact, the installation indicator light（52）It lights, so as to carry
Show the indication board rack（8）It has been fastened in place together with traffic sign attached to it.
2. a kind of clamp device of municipal traffic direction board as described in claim 1, it is characterised in that：The attachment ring dress
It puts（814）For thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299840.1A CN105913760B (en) | 2016-05-09 | 2016-05-09 | A kind of clamp device of municipal traffic direction board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299840.1A CN105913760B (en) | 2016-05-09 | 2016-05-09 | A kind of clamp device of municipal traffic direction board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105913760A CN105913760A (en) | 2016-08-31 |
| CN105913760B true CN105913760B (en) | 2018-06-01 |
Family
ID=56748568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610299840.1A Expired - Fee Related CN105913760B (en) | 2016-05-09 | 2016-05-09 | A kind of clamp device of municipal traffic direction board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105913760B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197819A (en) * | 1991-08-31 | 1993-03-30 | Flexstake, Inc. | Mounting base for highway markers |
| 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 CN201610299840.1A patent/CN105913760B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105913760A (en) | 2016-08-31 |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Xuan Inventor after: He Ping Inventor after: Yang Yibo Inventor after: Sun Min Inventor after: Zhang Xiangfu Inventor after: Zhao Dan Inventor after: Lu Mingming Inventor after: Wei Xiaoguang Inventor after: Song Qiufen Inventor after: Xie Xiaohui Inventor after: He Zhiheng Inventor before: He Zhijun |
|
| TA01 | Transfer of patent application right | ||
| 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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180601 Termination date: 20210509 |