CN201901851U - Novel highway signboard fixing device - Google Patents
Novel highway signboard fixing device Download PDFInfo
- Publication number
- CN201901851U CN201901851U CN2010206491536U CN201020649153U CN201901851U CN 201901851 U CN201901851 U CN 201901851U CN 2010206491536 U CN2010206491536 U CN 2010206491536U CN 201020649153 U CN201020649153 U CN 201020649153U CN 201901851 U CN201901851 U CN 201901851U
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- sleeve
- underground
- fixing
- ground
- theft
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Abstract
The utility model discloses a novel highway signboard fixing device, which comprises an above-ground sleeve and an underground fixing sleeve, wherein the structure of the above-ground sleeve is in complete accord with the structure of the underground fixing sleeve; the underground fixing sleeve is pre-buried under the ground and is closely fixed with the above-ground sleeve through fixing nuts and fixing bolts; the above-ground sleeve comprises a triangular base and a sleeve formed together with the triangular base; symmetrical positions on the two sides of the upper end of the sleeve are provided with gapped grooves at certain heights; fastening clamping holes are welded at the upper parts of the gapped grooves; anti-theft bolts are inserted in the fastening clamping holes; anti-theft nuts are screwed on the anti-theft bolts; and a vertical bar of a highway signboard is inserted in the sleeve and can be fixed only through screwing up the anti-theft nuts. The novel highway signboard fixing device has a simple structure, is convenient to mount and detach, is safe and reliable, and is very suitable for fixing and mounting highway signboards and billboards.
Description
Technical field
The utility model belongs to the traffic technique field, relates to a kind of novel road sign board fastening devices.
Background technology
Motorway guide planks is the field of traffic necessary tool, present most of motorway guide planks all is single vertical rod integral type, and that this single vertical rod integral type sign board all adopts is buried underground or be welded in pre-buried underground fastening devices, this just causes the fixing and dismounting of motorway guide planks very difficult, what also have the split of stake bar is to wear at stake bar center with bolt to connect, but easy year loosening for a long time rocking.In addition, the fixed base of existing highway sign board, after vehicle knocked sign board, sign board can be toppled over towards direction of traffic, can smash vehicle and human pilot, caused very big potential danger.
Summary of the invention
At above-mentioned the deficiencies in the prior art, a kind of novel road sign board of the utility model patent disclosure fastening devices, make that the installation and removal of motorway guide planks are very convenient, simultaneously, avoided vehicle and motorway guide planks to bump against the potential danger that the back motorway guide planks can be swung to vehicle, and fixing safety, be difficult for stolen.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel road sign board fastening devices is made up of ground upper bush and underground fixed muffle two parts, and ground upper bush and underground fixed muffle structure are in full accord, and underground fixed muffle is embedded in underground in advance.The ground upper bush comprises triangle base and with the sleeve of triangle base moulding, three angle designs of triangle base are angled three scarce holes of 60 °, hold-doun nut is pressed in three set bolts that lack the Kong Shangyu correspondence and tightens with base and fix, between hold-doun nut and the upper bed-plate, between upper bed-plate and the lower bottom base, between lower bottom base and the set bolt pad is arranged respectively, make that fixing compact is loosening each other.Accompany base pads between upper bed-plate and the lower bottom base, make to cooperate between two bases closely, be difficult for sliding.Both sides, sleeve upper end symmetric position has the short slot of certain altitude, and short slot top symmetric position is welded with fastening wedge hole, and anti-theft bolt inserts in the fastening wedge hole, and anti-theft screw cap is screwed on bolt.The vertical rod of motorway guide planks inserts in the sleeve, and anti-theft screw cap is tightened fixedly motorway guide planks vertical rod, can not unload down after anti-theft screw cap is tightened again, and guarantees that vertical rod can not taken off easily.
When vehicle and motorway guide planks vertical rod collision, the triangle base of this motorway guide planks fastening devices can be by equidirectional passing under the effect of Vehicular impact power, causing in contrast, the hold-doun nut of direction skids off from the scarce hole of base, make this fastening devices swing to the place ahead of vehicle, avoided swinging to the cause casualties generation of problem of vehicle because of motorway guide planks together with highway vertical rod, sign board.The utility model is simple in structure, installation and removal are convenient, safe and reliable, be fit to very much the fixed installation of motorway guide planks and billboard.
Description of drawings
Fig. 1 is the utility model structural upright schematic diagram;
Fig. 2 is the utility model front view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
By accompanying drawing as can be seen, the utility model is made up of ground upper bush and underground fixed muffle, and the ground upper bush is consistent with underground fixed muffle structure, and underground fixed muffle is embedded in ground 7 times in advance.The ground upper bush comprises the sleeve 1 of triangle base 5 and moulding therewith, and three angles of triangle base are designed to three scarce holes 6 of 60 ° of angles, and hold-doun nut 9 is pressed in to lack on the hole 6 tightens firm banking 5 with three corresponding set bolts 8.Between hold-doun nut and the upper bed-plate, up and down between two bases, pad 12 is arranged between lower bottom base and the hold-doun nut respectively, it is closely not loosening to make hold-doun nut 9 cooperate with set bolt 8, accompany between two bases up and down and cooperate between base pads 13, two bases closely, be difficult for sliding.Both sides, the upper end symmetric position of sleeve 1 has the short slot 10 of certain altitude, and the upper end symmetric position of short slot 10 is welded with fastening wedge hole 2, and bolt 3 inserts in the fastening wedge hole 2, and anti-theft screw cap 4 is screwed on the bolt 3.The vertical rod 11 of motorway guide planks inserts in the sleeve 1, and anti-theft screw cap 4 is tightened fixedly motorway guide planks vertical rod 11, can not unload down after anti-theft screw cap 4 is tightened again, and guarantees that vertical rod can not taken off easily.
When vehicle and motorway guide planks vertical rod collision, the triangle base 5 of this motorway guide planks fastening devices can be by equidirectional passing under the effect of Vehicular impact power, causing in contrast, the hold-doun nut 9 of direction skids off from the scarce hole of base, make this fastening devices swing to the place ahead of vehicle together with highway vertical rod 11, sign board,, avoided swinging to the cause casualties generation of problem of vehicle because of motorway guide planks.The utility model is simple in structure, installation and removal are convenient, safe and reliable, be fit to very much the fixed installation of motorway guide planks and billboard.
In addition, another kind of embodiment of the present utility model is triangle base to be designed to other shapes such as quadrangle, other structures be connected constant.This embodiment possesses the beneficial effects of the utility model equally.
Claims (2)
1. novel road sign board fastening devices, it is characterized in that forming by ground upper bush and underground fixed muffle two parts, ground upper bush and underground fixed muffle structure are in full accord, underground fixed muffle is embedded in underground in advance, fixes ground upper bush and underground fixed muffle by hold-doun nut and set bolt and pad.
2. a kind of novel road sign board fastening devices according to claim 1, it is characterized in that the ground upper bush comprises triangle base and with the sleeve of triangle base moulding, three angles of triangle base are designed to three scarce holes of 60 ° of angles, hold-doun nut is pressed in three set bolts that lack the Kong Shangyu correspondence and tightens firm banking, both sides, sleeve upper end symmetric position has the short slot of certain altitude, short slot top symmetric position is welded with fastening wedge hole, anti-theft bolt inserts in the fastening wedge hole, anti-theft screw cap is screwed on bolt, the vertical rod of motorway guide planks inserts in the sleeve, and anti-theft screw cap is tightened fixedly motorway guide planks vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206491536U CN201901851U (en) | 2010-11-30 | 2010-11-30 | Novel highway signboard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206491536U CN201901851U (en) | 2010-11-30 | 2010-11-30 | Novel highway signboard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201901851U true CN201901851U (en) | 2011-07-20 |
Family
ID=44272452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206491536U Expired - Fee Related CN201901851U (en) | 2010-11-30 | 2010-11-30 | Novel highway signboard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201901851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874802A (en) * | 2011-10-27 | 2014-06-18 | 富尔亨西奥·帕拉西恩·马丁内斯 | Removable base for vertical street furniture elements |
| CN106638354A (en) * | 2016-10-18 | 2017-05-10 | 邵潘英 | Loading seat used for fixed road indicator |
| CN107524101A (en) * | 2017-08-24 | 2017-12-29 | 哈尔滨工业大学 | The traffic sign bar structure of directioning falling after a kind of shock |
-
2010
- 2010-11-30 CN CN2010206491536U patent/CN201901851U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874802A (en) * | 2011-10-27 | 2014-06-18 | 富尔亨西奥·帕拉西恩·马丁内斯 | Removable base for vertical street furniture elements |
| CN106638354A (en) * | 2016-10-18 | 2017-05-10 | 邵潘英 | Loading seat used for fixed road indicator |
| CN106638354B (en) * | 2016-10-18 | 2018-12-21 | 浙江欣远工贸有限公司 | It is a kind of for fixing the stowage receptacle of road indicator |
| CN107524101A (en) * | 2017-08-24 | 2017-12-29 | 哈尔滨工业大学 | The traffic sign bar structure of directioning falling after a kind of shock |
| CN107524101B (en) * | 2017-08-24 | 2023-05-23 | 东北林业大学 | Directional traffic sign pole structure of empting after striking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20131130 |