CN204491441U - The supporting seat of highway maintenance warning sign - Google Patents
The supporting seat of highway maintenance warning sign Download PDFInfo
- Publication number
- CN204491441U CN204491441U CN201520134730.0U CN201520134730U CN204491441U CN 204491441 U CN204491441 U CN 204491441U CN 201520134730 U CN201520134730 U CN 201520134730U CN 204491441 U CN204491441 U CN 204491441U
- Authority
- CN
- China
- Prior art keywords
- warning sign
- nahlock
- supporting seat
- support bar
- highway maintenance
- 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
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Abstract
The utility model relates to technical field of traffic transportation, is specifically related to the supporting seat of highway maintenance warning sign.Comprise the auxiliary tube of base, closed at both ends, above-mentioned base is the horn-like structure of standing upside down, base is fixed with the support bar for supporting warning sign body, above-mentioned support bar is longitudinally through auxiliary tube, the circumference of described auxiliary tube has looping pit, the outer cover of described support bar has a movable short tube, and short tube is vertically provided with a bracing or strutting arrangement, and the movable end of bracing or strutting arrangement stretches out outside described looping pit.The utility model is novel in design, and structure rationally, can effectively stop maintenance warning sign to be pushed over by external force, guarantees that maintain road warning sign is in the state of work always and has the function warning passerby.
Description
Technical field
The utility model relates to technical field of traffic transportation, is specifically related to the supporting seat of highway maintenance warning sign.
Background technology
The construction of China's road traffic have passed through a high-tide period, As time goes on, there is slight crack and hole, hole in the road surface of previously having built up, this just needs to send special messenger to carry out road monitoring and maintenance, road surface medium-capital overhauling also becomes road maintenance person's vital task, the pattern of current pavement maintenance puts warning sign at the periphery in pavement damage location, reminds vehicular traffic to note to warn.Crowd knows, maintain road warning sign weight commercially available at present all very gently little, warning sign can be pushed over by very little external force, warning sign is just difficult to the effect playing warning pedestrian after toppling over, especially at the night that illumination is bad, warning sign after toppling over cannot carry out reflective to car light, is easy to cause traffic accident.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel in design, structure rationally, maintenance warning sign effectively can be stoped to be pushed over by external force, guarantee that maintain road warning sign is always in running order and there is the supporting seat of the highway maintenance warning sign of warning passerby function.
For solving the problems of the technologies described above, the utility model provides following technical scheme: the supporting seat of highway maintenance warning sign, comprise the auxiliary tube of base, closed at both ends, above-mentioned base is the horn-like structure of standing upside down, base is fixed with the support bar for supporting warning sign body, above-mentioned support bar is longitudinally through auxiliary tube, the circumference of described auxiliary tube has looping pit, the outer cover of described support bar has a movable short tube, short tube is vertically provided with a bracing or strutting arrangement, and the movable end of bracing or strutting arrangement stretches out outside described looping pit.
On such scheme basis preferably, also comprise spring and T-shaped fixed bar, described bracing or strutting arrangement comprises a cylindric fixed block, circular trough is provided with in fixed block, one end of described spring is fixedly installed on rounded trough bottom, the other end is fixed on a nahlock, the exit of described circular trough is provided with one for tackling the small-sized block of nahlock, the cross-sectional area sum of described block and nahlock is less than the cross-sectional area of circular trough, in circular trough, the side relative with block is provided with chute, described chute is the narrow shape structure in inner wide outside, the horizontal ends of described T-shaped fixed bar is as in chute, when spring is positioned at circular trough, the medial surface of described nahlock and block is conflicted, and the vertical end of T-shaped fixed bar is against on the side of above-mentioned nahlock.
On such scheme basis preferably, described nahlock is round plastic plate.
On such scheme basis preferably, the side of described nahlock is also provided with one for the latent groove of spacing T-shaped fixed bar vertical end.
On such scheme basis preferably, the top that described auxiliary tube is positioned at looping pit is also provided with a trumpet-shaped rain cover.
The beneficial effect that the utility model compared with prior art has is: on the support bar for supporting warning sign, be provided with a short tube that can freely rotate in the utility model, when warning sign issues raw inclination in external force, short tube rotates under the effect of bracing or strutting arrangement gravity, and along the direction that warning sign tilts, T-shaped fixed bar also can occur slide and tilt under gravity, now plectane will skid off in chute, the effect downward-extension of spring at its own resilient of contraction state is in circular trough, and the warning sign of toppling over is propped up, to ensure that warning sign is in the state of normal work, because the base in the utility model is the horn-like structure of standing upside down, such spring can form the shape of a triangle tripartite confrontation with the support bar being in tilt state, guarantee that warning sign is toppled on the ground never.The utility model is novel in design, and rationally, flexible operation is simple and easy for structure, has very strong practical.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the structure chart of the utility model bracing or strutting arrangement;
Fig. 3 is the structure chart of the T-shaped fixed bar of the utility model;
Fig. 4 is the state diagram of the utility model warning sign when toppling over.
Number in the figure is: 1-base, 2-support bar, 3-auxiliary tube, 301-looping pit, 4-short tube, 5-servicing unit, 6-circular trough, 7-chute, 8-block, 9-nahlock, 10-spring, 11-T type fixed bar, 12-rain cover.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1-Fig. 4, the supporting seat of highway maintenance warning sign, comprise the auxiliary tube 3 of base 1, closed at both ends, above-mentioned base 1 is the horn-like structure of standing upside down, and base 1 is fixed with the support bar 2 for supporting warning sign body, above-mentioned support bar 2 is longitudinally through auxiliary tube 3, the circumference of described auxiliary tube 3 has looping pit 301, the outer cover of described support bar 2 has a movable short tube 4, short tube 4 is vertically provided with a bracing or strutting arrangement 5, and the movable end of bracing or strutting arrangement 5 stretches out outside described looping pit 301, also comprise spring 10 and T-shaped fixed bar 11, described bracing or strutting arrangement 5 comprises a cylindric fixed block, circular trough 6 is provided with in fixed block, one end of described spring 10 is fixedly installed on circular trough 6 end, the other end is fixed on a nahlock 9, the exit of described circular trough 6 is provided with one for tackling the small-sized block 8 of nahlock 9, described block 8 and the cross-sectional area sum of nahlock 9 are less than the cross-sectional area of circular trough 6, in circular trough 6, the side relative with block 8 is provided with chute 7, described chute 7 is the narrow shape structure in inner wide outside, the horizontal ends of described T-shaped fixed bar 11 is as in chute 7, when spring 10 is positioned at circular trough, described nahlock 9 is conflicted with the medial surface of block 8, and the vertical end of T-shaped fixed bar 11 is against on the side of above-mentioned nahlock 9, described nahlock 9 is round plastic plate, the side of described nahlock 9 is also provided with one for the latent groove of spacing T-shaped fixed bar 11 vertical end, the top that described auxiliary tube 3 is positioned at looping pit is also provided with a trumpet-shaped rain cover 12.
On the support bar 2 for supporting warning sign, a short tube that can freely rotate 4 is provided with in the utility model, when warning sign issues raw inclination in external force, short tube 4 rotates under the effect of bracing or strutting arrangement 5 gravity, and along the direction that warning sign tilts, T-shaped fixed bar 11 also can occur slide and tilt under gravity, now plectane will skid off in chute 7, the effect downward-extension of spring 10 at its own resilient of contraction state is in circular trough 6, and the warning sign of toppling over is propped up, to ensure that warning sign is in the state of normal work, because the base 1 in the utility model is horn-like structure, such spring 10 and the support bar 2 being in tilt state can form the shape of a triangle tripartite confrontation, guarantee that warning sign is toppled on the ground never.The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the supporting seat of highway maintenance warning sign, comprise base, it is characterized in that: the auxiliary tube also comprising closed at both ends, above-mentioned base is the horn-like structure of standing upside down, and base is fixed with the support bar for supporting warning sign body, above-mentioned support bar is longitudinally through auxiliary tube, the circumference of described auxiliary tube has looping pit, the outer cover of described support bar has a movable short tube, and short tube is vertically provided with a bracing or strutting arrangement, and the movable end of bracing or strutting arrangement stretches out outside described looping pit.
2. the supporting seat of highway maintenance warning sign according to claim 1, it is characterized in that: also comprise spring and T-shaped fixed bar, described bracing or strutting arrangement comprises a cylindric fixed block, circular trough is provided with in fixed block, one end of described spring is fixedly installed on rounded trough bottom, the other end is fixed on a nahlock, the exit of described circular trough is provided with one for tackling the small-sized block of nahlock, the cross-sectional area sum of described block and nahlock is less than the cross-sectional area of circular trough, in circular trough, the side relative with block is provided with chute, described chute is the narrow shape structure in inner wide outside, the horizontal ends of described T-shaped fixed bar is as in chute, when spring is positioned at circular trough, the medial surface of described nahlock and block is conflicted, and the vertical end of T-shaped fixed bar is against on the side of above-mentioned nahlock.
3. the supporting seat of highway maintenance warning sign according to claim 2, is characterized in that: described nahlock is round plastic plate.
4. the supporting seat of highway maintenance warning sign according to claim 2, is characterized in that: the side of described nahlock is also provided with one for the latent groove of spacing T-shaped fixed bar vertical end.
5. the supporting seat of highway maintenance warning sign according to claim 1, is characterized in that: the top that described auxiliary tube is positioned at looping pit is also provided with a trumpet-shaped rain cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134730.0U CN204491441U (en) | 2015-03-10 | 2015-03-10 | The supporting seat of highway maintenance warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134730.0U CN204491441U (en) | 2015-03-10 | 2015-03-10 | The supporting seat of highway maintenance warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491441U true CN204491441U (en) | 2015-07-22 |
Family
ID=53570741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520134730.0U Expired - Fee Related CN204491441U (en) | 2015-03-10 | 2015-03-10 | The supporting seat of highway maintenance warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491441U (en) |
-
2015
- 2015-03-10 CN CN201520134730.0U patent/CN204491441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150722 Termination date: 20160310 |