CN219315562U - Fastener for quickly installing traffic sign board - Google Patents
Fastener for quickly installing traffic sign board Download PDFInfo
- Publication number
- CN219315562U CN219315562U CN202223195117.9U CN202223195117U CN219315562U CN 219315562 U CN219315562 U CN 219315562U CN 202223195117 U CN202223195117 U CN 202223195117U CN 219315562 U CN219315562 U CN 219315562U
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- China
- Prior art keywords
- piece
- traffic sign
- locking part
- fastener
- sleeve
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- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to a fastener for quickly installing a traffic sign, which comprises a sleeve and a fastening assembly, wherein the fastening assembly comprises a fixing piece which is in a semi-annular shape overall and a movable piece which is in a semi-annular shape overall; the fixing piece is fixedly connected with the sleeve; the first end of the movable piece is hinged with the first end of the fixed piece, and when the second end of the movable piece is in butt joint with the second end of the fixed piece, the movable piece and the fixed piece form a ring-shaped structure capable of surrounding the fastened piece; the second end position of the movable piece can be fixed through the lock piece which is simultaneously inserted into the first through hole of the first locking part formed at the second end of the movable piece and the second through hole of the second locking part formed at the second end of the fixed piece. The fastener can be arranged on the lamp post or the guardrail posts at two sides of the road side in advance according to the requirement, and the fastener can be directly inserted into the sleeve when the traffic sign is required to be erected, so that the potential safety hazard existing in the process of installing the temporary traffic sign is reduced.
Description
Technical Field
The utility model relates to the technical field of road and bridge construction auxiliary facilities, in particular to a fastener for quickly installing a traffic sign board.
Background
The traffic sign board is a graphic symbol for displaying traffic regulations and road information, which can make the traffic regulations expressed in image, concrete and conciseness, and express contents which are difficult to describe by words, and is used for managing traffic and indicating driving direction so as to ensure the smoothness of the road and the driving safety.
The maintenance operation is carried out under the condition of passing vehicles, temporary traffic signs are required to be installed on site, if the traffic signs are vertically bound on lamp posts or guardrail posts on two sides of a road side by adopting binding belts, the installation is time-consuming and labor-consuming, and great potential safety hazards exist.
Disclosure of Invention
The present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a fastener for quick mounting of traffic signs that overcomes or at least partially solves the above problems. The fastener for quickly installing the traffic sign board can be installed on the lamp post or the guardrail posts at two sides of the road side in advance as required, and can be directly inserted when the traffic sign board is required to be erected, so that potential safety hazards existing in the process of installing the temporary traffic sign board are reduced.
The fastener for quickly mounting the traffic sign comprises a sleeve and a fastening assembly, wherein the fastening assembly comprises a generally semicircular fixed part and a generally semicircular movable part; the fixing piece is fixedly connected with the sleeve; the first end of the movable piece is hinged with the first end of the fixed piece, and when the second end of the movable piece is in butt joint with the second end of the fixed piece, the movable piece and the fixed piece form a ring-shaped structure capable of surrounding the fastened piece; the second end of the movable piece is provided with a first locking part, the second end of the fixed piece is provided with a second locking part, and when the second end of the movable piece is in butt joint with the second end of the fixed piece, the second end of the movable piece can be fixed through the locking piece which is inserted into the first through hole of the first locking part and the second through hole of the second locking part at the same time.
In one embodiment, when the second end of the movable member is abutted with the second end of the fixed member, the first locking portion is overlapped with the second locking portion, or the second locking portion is overlapped with the first locking portion.
In one embodiment, the first locking portion is disposed outside the movable member, and the second locking portion is disposed outside the fixed member.
In one embodiment, the cross section of the locking piece is gradually increased from bottom to top, and the locking piece is sequentially inserted into the first through hole of the first locking part and the second through hole of the second locking part from top to bottom, or the locking piece is sequentially inserted into the second through hole of the second locking part and the first through hole of the first locking part from top to bottom.
In one embodiment, the number of fastener elements is at least two, distributed along the length of the sleeve.
In one embodiment, the sleeve has a circular or rectangular cross-section.
In one embodiment, the sleeve is arranged vertically, and the upper end of the sleeve is formed with a bevel for guiding the insertion of the traffic sign.
The fastener for quickly installing the traffic sign board can be installed on the lamp post or the guardrail posts at two sides of the road side in advance according to the requirement, and is easy and quick to assemble and disassemble, and the fastener can be directly inserted into the sleeve when the traffic sign board is required to be erected, so that potential safety hazards existing in the process of installing the temporary traffic sign board are reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. In the drawings:
FIG. 1 is a schematic view of an exemplary embodiment of a fastener for quick installation of traffic signs according to the present utility model
FIG. 2 is a schematic view of the fastener of FIG. 1 in another state;
fig. 3 is a schematic structural view of the sleeve.
Reference numerals illustrate: 1. a sleeve; 2. a fixing member; 3. a movable member; 4. a plug pin; 5. a first locking portion; 6. a second locking portion; 7. and a locking piece.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are exemplary for the purpose of illustrating the present utility model and are not to be construed as limiting the present utility model, and various changes, modifications, substitutions and alterations may be made therein by one of ordinary skill in the art without departing from the spirit and scope of the present utility model as defined by the appended claims and their equivalents.
The terms "center," "longitudinal," "transverse," "length," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like in the description of the present utility model refer to an orientation or positional relationship as indicated on the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. Furthermore, the terms "comprise," "include," and any variations thereof, are intended to cover a non-exclusive inclusion.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
A fastener for quick mounting a traffic sign according to an embodiment of the present utility model will be described below with reference to the accompanying drawings.
Referring to fig. 1, a fastener for quickly installing a traffic sign according to an embodiment of the present utility model includes a sleeve 1, and a fastening assembly, wherein the fastening assembly includes a generally semi-annular fixed member 2 and a generally semi-annular movable member 3, and the fixed member 2 is fixedly connected with the sleeve 1.
Specifically, the fixing member 2, the movable member 3 and the sleeve 1 may be made of metal materials, such as steel, and the fixing member 2 and the sleeve 1 may be fixed by welding, may be fixed by bolts, may be fixed by other suitable means, and of course, the fixing member 2 and the sleeve 1 may be cast by integrally forming. In this embodiment, the fixing manner of the fixing member 2 and the sleeve 1, and the preparation materials of the fixing member 2, the movable member 3, and the sleeve 1 are not limited.
The first end of the movable piece 3 is hinged with the first end of the fixed piece 2, and when the second end of the movable piece 3 is in butt joint with the second end of the fixed piece 2, the movable piece 3 and the fixed piece 2 form a generally annular structure capable of surrounding the fastened piece. The dimensions of the movable member 3 and the fixed member 2 may be set according to the outer diameters of the fastened members, such as the lamp post or the guardrail posts on both sides of the road, which is not limited in this embodiment.
Specifically, the first end of the movable piece 3 and the first end of the fixed piece 2 are bent to form connecting parts, and the first end of the movable piece 3 is hinged with the first end of the fixed piece 2 through a bolt 4 inserted into positioning pin holes of the two connecting parts.
The second end of the movable member 3 is formed with a first locking portion 5, the second end of the fixed member 2 is formed with a second locking portion 6, and when the second end of the movable member 3 is abutted to the second end of the fixed member 2, the second end of the movable member 3 can be fixed by the lock member 7 inserted into the first through hole of the first locking portion 5 and the second through hole of the second locking portion 6 at the same time. At this time, if the fastened component, such as the lamp post or the guardrail posts on both sides of the road side, is located on the inner side of the overall circular structure formed by the movable component 3 and the fixed component 2, the fastener for quickly installing the traffic sign board is fixed with the fastened component, and of course, the horizontal area surrounded by the overall circular structure formed by the movable component 3 and the fixed component 2 is equal to or close to the cross-sectional area of the fastened component. When the traffic sign is required to be erected, the traffic sign is inserted into the sleeve 1, so that potential safety hazards existing in the process of installing the temporary traffic sign are reduced.
In this embodiment, when the second end of the movable member 3 is abutted to the second end of the fixed member 2, the first locking portion 5 is stacked on the second locking portion 6, and the locking member 7 is sequentially inserted into the first through hole of the first locking portion 5 and the second through hole of the second locking portion 6 from top to bottom, so that the second end position of the movable member 3 can be fixed. Of course, the second locking portion 6 may be stacked on the first locking portion 5, and in this case, the locking member 7 may be sequentially inserted into the second through hole of the second locking portion 6 and the first through hole of the first locking portion 5 from top to bottom, so that the second end position of the movable member 3 may be fixed.
Preferably, the first locking portion 5 is disposed outside the movable member 3, and the second locking portion 6 is disposed outside the fixed member 2.
Preferably, the cross section of the locking piece 7 is gradually increased from bottom to top, so that the locking piece 7 is convenient to install in a plugging manner on one hand, and the automatic falling-off of the locking piece 7 can be reduced or avoided on the other hand.
In this embodiment, the number of fastening members is two, distributed along the length of the sleeve 1. Of course, the number of the fastening components may be three, or other suitable number, and may be distributed along the length of the sleeve 1, which may be specifically set according to the length, weight, etc. of the traffic sign.
In this embodiment, the cross section of the sleeve 1 is rectangular. Of course, the cross section of the sleeve 1 may also be circular or other suitable shape, and may be specifically selected according to the shape and size of the traffic sign pole.
Preferably, as shown in fig. 3, the sleeve 1 is vertically arranged, and a bevel for guiding the insertion of the traffic sign is formed at an upper end thereof so that a worker rapidly inserts the pole of the traffic sign into the sleeve 1. Specifically, the height of the upper end of the sleeve 1 gradually decreases from the side closer to the fastening assembly to the side farther from the fastening assembly.
The fastener of this embodiment quick installation traffic sign can install on lamp pole or roadside both sides guardrail stand in advance as required, and the dismouting is simple and easy swift, when the traffic sign is erect to needs direct insertion sleeve pipe 1 can to reduce the potential safety hazard that exists in-process of installing temporary traffic sign.
Claims (7)
1. A fastener for quickly installing a traffic sign, which is characterized in that: the device comprises a sleeve and a fastening assembly, wherein the fastening assembly comprises a fixing piece which is in a semi-annular shape and a movable piece which is in a semi-annular shape; the fixing piece is fixedly connected with the sleeve; the first end of the movable piece is hinged with the first end of the fixed piece, and when the second end of the movable piece is in butt joint with the second end of the fixed piece, the movable piece and the fixed piece form a ring-shaped structure capable of surrounding the fastened piece; the second end of the movable piece is provided with a first locking part, the second end of the fixed piece is provided with a second locking part, and when the second end of the movable piece is in butt joint with the second end of the fixed piece, the second end of the movable piece can be fixed through the locking piece which is inserted into the first through hole of the first locking part and the second through hole of the second locking part at the same time.
2. The quick install traffic sign fastener of claim 1, wherein: when the second end of the movable piece is in butt joint with the second end of the fixed piece, the first locking part is overlapped on the second locking part, or the second locking part is overlapped on the first locking part.
3. The quick install traffic sign fastener of claim 2, wherein: the first locking part is arranged outside the movable part, and the second locking part is arranged outside the fixed part.
4. A fastener for quick install traffic sign according to claim 3, wherein: the cross section of the locking piece is gradually increased from bottom to top, and the locking piece is sequentially inserted into the first through hole of the first locking part and the second through hole of the second locking part from top to bottom, or the locking piece is sequentially inserted into the second through hole of the second locking part and the first through hole of the first locking part from top to bottom.
5. The quick install traffic sign fastener of claim 4, wherein: the number of the fastening components is at least two, and the fastening components are distributed along the length direction of the sleeve.
6. The quick install traffic sign fastener of claim 1, wherein: the cross section of the sleeve is round or rectangular.
7. A fastener for quick install traffic sign according to any one of claims 1 to 6, wherein: the sleeve is vertically arranged, and a bevel for guiding the insertion of the traffic sign board is formed at the upper end of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195117.9U CN219315562U (en) | 2022-11-28 | 2022-11-28 | Fastener for quickly installing traffic sign board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195117.9U CN219315562U (en) | 2022-11-28 | 2022-11-28 | Fastener for quickly installing traffic sign board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219315562U true CN219315562U (en) | 2023-07-07 |
Family
ID=87028490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223195117.9U Active CN219315562U (en) | 2022-11-28 | 2022-11-28 | Fastener for quickly installing traffic sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219315562U (en) |
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2022
- 2022-11-28 CN CN202223195117.9U patent/CN219315562U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |