CN105810092A - Fastening device of urban road sign - Google Patents
Fastening device of urban road sign Download PDFInfo
- Publication number
- CN105810092A CN105810092A CN201610301174.0A CN201610301174A CN105810092A CN 105810092 A CN105810092 A CN 105810092A CN 201610301174 A CN201610301174 A CN 201610301174A CN 105810092 A CN105810092 A CN 105810092A
- Authority
- CN
- China
- Prior art keywords
- indication board
- wedges
- vertical bar
- horizontal
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 abstract 3
- 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
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
The invention discloses a fastening device of an urban road sign. The device comprises a fixing rack (9) and a sign support (8), wherein a clamping slot (920) is arranged in a vertical column (92) of the fixing rack (9); the clamping slot (920) is composed of an upper clamping part (921), a middle slope transition part (922) and a lower wide mouth part (923) which are arranged from upper part to lower part in sequence; a blocking head (91) is arranged at the left end part of a horizontal bar (82) of the sign support (8); the blocking head (91) is used for passing through the vertical column (92) from the lower wide mouth part (923) and capable of moving upwardly in the clamping slot (920) until moving into the upper clamping part (921), so that the blocking head (91) is stopped in the axial direction of the horizontal bar (82), and is located in a front and rear direction which is axially orthogonal with the horizontal bar (82).
Description
Technical field
The present invention relates to field of road traffic, be specially the clamp device of a kind of urban road direction board.
Background technology
Road traffic direction board generally requires firmly to be installed to avoid potential safety hazard.Simultaneously as the factor such as road construction or road construction planning change, road indicator generally requires to be changed to adapt to the information of change.And due to factors such as position are higher and is often positioned near road travel road, it installs the operations such as replacing needs the requirements such as used time minimizing.More existing fixed forms generally require consuming time more.And although the fixed form of some simple and easy installations is easy to operate it can be difficult to realize the needs that fastening is installed.Especially because direction board is subjected to bigger power load under being subject to the conditions such as wind-force, fixed part is easily formed stress and torque load by this.More existing devices are difficult to meet these specific requirements and reduce the disassembling operations time simultaneously.
Summary of the invention
It is an object of the invention to provide the clamp device of a kind of urban road direction board, it can overcome defect of the prior art.
The clamp device of a kind of urban road direction board according to the present invention, including fixed mount and indication board rack, wherein, the vertical post of described fixed mount is provided with by the upper clamp portion set gradually from top to bottom, middle bevels transition part, the holding tank of bottom width oral area composition, wherein, the left end place of the horizontal cross bar of described indication board rack is provided with dop for through described vertical post and moving up in described upper clamp portion thus axially stopping described dop and realizing location on the axially orthogonal fore-and-aft direction with described horizontal cross bar at described horizontal cross bar from described bottom width oral area in described holding tank；nullTwo wedges being oppositely arranged that the upper end adnexa of the vertical bar being rotatably connected with described horizontal cross bar of described indication board rack is provided with in the inner chamber of described vertical bar by elastic compression spring Elastic Sliding in the horizontal direction，When described vertical bar is when moving upward and extend in the fixing hole in the horizontal beam being located at described fixed mount，The wedge surface of two described wedges is subject to the inwall effect of described fixing hole and retracts respectively inwards thus allowing again to stretch out in the horizontal cavity entering between top wall and the base wall of described horizontal beam under the drive moved upward of described vertical bar and under described elastic compression spring effect，On described vertical bar, the elastic top that top, lower end is pressed in the adjustment ring being fixedly arranged on described vertical bar and top, upper end is pressed on attachment ring device that is arranged with at two described wedges presses fastening spring，When two described wedges enter in described horizontal cavity，Described attachment ring device top is pressed on the downside of described base wall，Thus press in described elastic top under the top pressure effect of fastening spring，The bottom surface of two described wedges is resisted against in the locating slot in the upper side of described base wall and fixes in the circumferential，It is possible to described indication board rack together with traffic indication board fastening attached to it，Described vertical bar is additionally provided with external thread section，Described adjustment ring is provided with female thread，And the female thread of described adjustment ring coordinates installation with the external screw thread on the external thread section on described vertical bar，From there through regulate described adjustment ring position with regard to scalable traffic indication board tightness；Wherein, described fixing hole is rectangular opening and the size being sized larger than in the lateral direction on described fore-and-aft direction, thus, when described indication board rack fastened in place after, by described indication board rack is pushed further up so that the bottom surface of two described wedges depart from described locating slot and by relative to described horizontal cross bar by described vertical bar degrees of rotation, two described wedges can allow described indication board rack to dismantle from described fixed mount together with traffic indication board attached to it by described fixing hole；The base wall lower end of described horizontal beam is provided with installation display lamp, right edge in described locating slot is provided with and controls the contact switch that described installation display lamp is opened, when two described wedges enter in horizontal cavity and again stretch out and make bottom surface be resisted against in locating slot under described elastic compression spring effect, and the wedge on right side is when contacting with described contact switch, described installation display lamp lights, thus pointing out described indication board rack to fasten in place together with traffic indication board attached to it.
By the present invention, forming, for indication board rack, the horizontal beam that auxiliary supports owing to being provided with, it can form auxiliary supporting role for vertical beam, utilizes the attachment slot narrowed it can be avoided that form big torque load for vertical beam.And fastening top pressure spring is set, it is possible to wedge is pressed in the lower wall of horizontal beam thus avoiding rocking of direction board.Dismounting direction board is then only needed, by support upper pressure rotating vertical right cylinder further, can unlock.Fastening top pressure spring can be pressed on wedge to carry out spacing to spring by attachment ring device by the support after unblock.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the clamp device of a kind of urban road direction board；
The schematic cross-section at the arrow place in Fig. 2 Fig. 1；
Fig. 3 is the close-up schematic view of the dop position in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
The clamp device of a kind of urban road direction board according to embodiment, including fixed mount 9 and indication board rack 8, wherein, the vertical post 92 of described fixed mount 9 is provided with by the upper clamp portion 921 set gradually from top to bottom, middle bevels transition part 922, the holding tank 920 of wide oral area 923 composition in bottom, wherein, the left end place of the horizontal cross bar 82 of described indication board rack 8 is provided with dop 91 for through described vertical post 92 and moving up in described upper clamp portion 921 thus axially stopping described dop 91 and realizing location on the axially orthogonal fore-and-aft direction with described horizontal cross bar 82 at described horizontal cross bar 82 from described bottom wide oral area 923 in described holding tank 920；nullTwo wedges being oppositely arranged 811 that the upper end adnexa of the vertical bar 81 being rotatably connected with described horizontal cross bar 82 of described indication board rack 8 is provided with in the inner chamber 810 of described vertical bar 81 by elastic compression spring 815 Elastic Sliding in the horizontal direction，When described vertical bar 81 is when moving upward and extend in the fixing hole 910 in the horizontal beam 93 being located at described fixed mount 9，The wedge surface 8111 of two described wedges 811 is subject to the inwall effect of described fixing hole 910 and retracts respectively inwards thus allowing again to stretch out in the horizontal cavity entering between top wall 911 and the base wall 912 of described horizontal beam 93 under the drive moved upward of described vertical bar 81 and under described elastic compression spring 815 acts on，On described vertical bar 81, the elastic top that top, lower end is pressed in the adjustment ring 812 being fixedly arranged on described vertical bar 81 and top, upper end is pressed on attachment ring device 814 that is arranged with at two described wedges 811 presses fastening spring 813，When two described wedges 811 enter in described horizontal cavity，Described attachment ring device 814 top is pressed on the downside of described base wall 912，Thus press in described elastic top under the top pressure effect of fastening spring 813，The bottom surface 8112 of two described wedges 811 is resisted against in the locating slot 9120 in the upper side of described base wall 912 and fixes in the circumferential，It is possible to described indication board rack 8 together with traffic indication board fastening attached to it，Described vertical bar 81 is additionally provided with external thread section，Described adjustment ring 812 is provided with female thread，And the female thread of described adjustment ring 812 coordinates installation with the external screw thread on the external thread section on described vertical bar 81，From there through regulate described adjustment ring 812 position with regard to scalable traffic indication board tightness；Wherein, described fixing hole 910 is rectangular opening and the size being sized larger than in the lateral direction on described fore-and-aft direction, thus, when described indication board rack 8 fastened in place after, by described indication board rack 8 is pushed further up so that the bottom surface 8112 of two described wedges 811 departs from described locating slot 9120 and by described vertical bar 81 being rotated 90 degree relative to described horizontal cross bar 82, two described wedges 811 can allow described indication board rack 8 to dismantle from described fixed mount 9 together with traffic indication board attached to it by described fixing hole 910；Base wall 912 lower end of described horizontal beam 93 is provided with installation display lamp 52, right edge in described locating slot 9120 is provided with and controls the contact switch 51 that described installation display lamp 52 is opened, when two described wedges 811 enter in horizontal cavity and again stretch out and make bottom surface 8112 be resisted against in locating slot 9120 under described elastic compression spring 815 acts on, and the wedge 811 on right side is when contacting with described contact switch 51, described installation display lamp 52 lights, thus pointing out described indication board rack 8 to fasten in place together with traffic indication board attached to it.
Exemplarily, wherein, described attachment ring device 814 is thrust bearing.Described attachment ring device 814 can also be the packing ring with smooth contact surface.
Forming, for indication board rack, the horizontal beam that auxiliary supports owing to being provided with, it can form auxiliary supporting role for vertical beam, utilizes the attachment slot narrowed it can be avoided that form big torque load for vertical beam.And fastening top pressure spring is set, it is possible to wedge is pressed in the lower wall of horizontal beam thus avoiding rocking of direction board.Dismounting direction board is then only needed, by support upper pressure rotating vertical right cylinder further, can unlock.Fastening top pressure spring can be pressed on wedge to carry out spacing to spring by attachment ring device by the support after unblock.Whole apparatus structure is solid and reliable, easy and simple to handle, it is possible to effectively solve the problems of the prior art.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
- null1. the clamp device of a urban road direction board，Including fixed mount (9) and indication board rack (8)，Wherein，The vertical post (92) of described fixed mount (9) is provided with by the upper clamp portion (921) set gradually from top to bottom、Middle bevels transition part (922)、The holding tank (920) that bottom width oral area (923) forms，Wherein，The left end place of the horizontal cross bar (82) of described indication board rack (8) is provided with dop (91) for through described vertical post (92) and moving up in described upper clamp portion (921) thus in the described dop of the axially stop (91) of described horizontal cross bar (82) and realize location on the axially orthogonal fore-and-aft direction with described horizontal cross bar (82) from described bottom width oral area (923) in described holding tank (920)；nullTwo wedges being oppositely arranged (811) that the upper end adnexa of the vertical bar (81) being rotatably connected with described horizontal cross bar (82) of described indication board rack (8) is provided with in the inner chamber (810) of described vertical bar (81) by elastic compression spring (815) Elastic Sliding in the horizontal direction，When described vertical bar (81) is when moving upward and extend in the fixing hole (910) in the horizontal beam (93) being located at described fixed mount (9)，The wedge surface (8111) of two described wedges (811) is subject to the inwall effect of described fixing hole (910) and retracts respectively inwards thus allowing to enter under the drive moved upward of described vertical bar (81) in the horizontal cavity between the top wall (911) of described horizontal beam (93) and base wall (912) and again stretching out under described elastic compression spring (815) acts on，On described vertical bar (81), the elastic top that top, lower end is pressed in the adjustment ring (812) being fixedly arranged on described vertical bar (81) and top, upper end is pressed on attachment ring device (814) that is arranged with two described wedges (811) presses fastening spring (813)，When two described wedges (811) enter in described horizontal cavity，Described attachment ring device (814) top is pressed on the downside of described base wall (912)，Thus press in described elastic top under the top pressure effect of fastening spring (813)，The bottom surface (8112) of two described wedges (811) is resisted against in the locating slot (9120) in the upper side of described base wall (912) and fixes in the circumferential，It is possible to described indication board rack (8) together with traffic indication board fastening attached to it，Described vertical bar (81) is additionally provided with external thread section，Described adjustment ring (812) is provided with female thread，And the female thread of described adjustment ring (812) coordinates installation with the external screw thread on the external thread section on described vertical bar (81)，From there through regulate described adjustment ring (812) position with regard to scalable traffic indication board tightness；Wherein, described fixing hole (910) is rectangular opening and the size being sized larger than in the lateral direction on described fore-and-aft direction, thus, when described indication board rack (8) fastened in place after, by described indication board rack (8) is pushed further up so that the bottom surface (8112) of two described wedges (811) departs from described locating slot (9120) and by described vertical bar (81) being rotated 90 degree relative to described horizontal cross bar (82), two described wedges (811) can allow described indication board rack (8) to dismantle from described fixed mount (9) together with traffic indication board attached to it by described fixing hole (910)；Base wall (912) lower end of described horizontal beam (93) is provided with installation display lamp (52), right edge in described locating slot (9120) is provided with and controls the contact switch (51) that described installation display lamp (52) is opened, when two described wedges (811) enter in horizontal cavity and again stretch out and make bottom surface (8112) be resisted against in locating slot (9120) under described elastic compression spring (815) acts on, and the wedge on right side (811) is when contacting with described contact switch (51), described installation display lamp (52) lights, thus pointing out described indication board rack (8) to fasten in place together with traffic indication board attached to it.
- 2. the clamp device of a kind of urban road direction board as claimed in claim 1, wherein, described attachment ring device (814) is thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301174.0A CN105810092B (en) | 2016-05-09 | 2016-05-09 | A kind of clamp device of urban road direction board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301174.0A CN105810092B (en) | 2016-05-09 | 2016-05-09 | A kind of clamp device of urban road direction board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105810092A true CN105810092A (en) | 2016-07-27 |
| CN105810092B CN105810092B (en) | 2018-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610301174.0A Active CN105810092B (en) | 2016-05-09 | 2016-05-09 | A kind of clamp device of urban road direction board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105810092B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448507A (en) * | 2016-12-20 | 2017-02-22 | 何燕锋 | Advertising board fixing device |
| CN106652834A (en) * | 2017-01-24 | 2017-05-10 | 谢滨 | Lamp box installing structure |
| CN106710473A (en) * | 2017-02-09 | 2017-05-24 | 王金超 | Bridge warning device convenient for maintenance |
| CN107089307A (en) * | 2017-02-09 | 2017-08-25 | 王金超 | A kind of road and bridge attention device |
| CN113035051A (en) * | 2021-03-17 | 2021-06-25 | 国网浙江省电力有限公司开化县供电公司 | Unmanned aerial vehicle pole number plate of distribution network line |
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| CN104966475A (en) * | 2015-06-12 | 2015-10-07 | 上虞市亚都电子科技有限公司 | Advertising board installation device with contact sensor |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106448507A (en) * | 2016-12-20 | 2017-02-22 | 何燕锋 | Advertising board fixing device |
| CN106448507B (en) * | 2016-12-20 | 2017-12-05 | 金华市至美包装有限公司 | A kind of advertising board fixer |
| CN106652834A (en) * | 2017-01-24 | 2017-05-10 | 谢滨 | Lamp box installing structure |
| CN106710473A (en) * | 2017-02-09 | 2017-05-24 | 王金超 | Bridge warning device convenient for maintenance |
| CN107089307A (en) * | 2017-02-09 | 2017-08-25 | 王金超 | A kind of road and bridge attention device |
| CN106710473B (en) * | 2017-02-09 | 2018-03-23 | 谢晓东 | A kind of bridge attention device for being easy to safeguard |
| CN113035051A (en) * | 2021-03-17 | 2021-06-25 | 国网浙江省电力有限公司开化县供电公司 | Unmanned aerial vehicle pole number plate of distribution network line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105810092B (en) | 2018-07-03 |
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Inventor after: Sun Xudong Inventor before: Chi Shengmou |
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Effective date of registration: 20180524 Address after: 317500 No. 24 North River Road, Qian Lu Village, Ze Guo Town, Wenling City, Taizhou, Zhejiang Applicant after: Hai Ma Import and Export Co., Ltd. of Wenling city Address before: 518000 5A50 room, block A, modern window, Huaqiang North Street, Futian District, Shenzhen, Guangdong. Applicant before: SHENZHEN JINYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20201230 Address after: No. 350, Wuzhong village, Wufeng Town, Yongchun County, Quanzhou City, Fujian Province 362600 Patentee after: Zhang Yongqiong Address before: 317500 No. 24 North River Road, Qian Lu Village, Ze Guo Town, Wenling City, Taizhou, Zhejiang Patentee before: WENLING HAIMA IMPORT AND EXPORT Co.,Ltd. |
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Effective date of registration: 20210113 Address after: Liu'an Development Zone, Yongchun County, Quanzhou City, Fujian Province (east side of Taoxi bridge) Patentee after: Yongchun County Product Quality Inspection Institute Fujian fragrance product quality inspection center, national incense burning product quality supervision and Inspection Center (Fujian) Address before: No. 350, Wuzhong village, Wufeng Town, Yongchun County, Quanzhou City, Fujian Province 362600 Patentee before: Zhang Yongqiong |