CN104532766A - Road tilting prevention fixing pile - Google Patents
Road tilting prevention fixing pile Download PDFInfo
- Publication number
- CN104532766A CN104532766A CN201410754130.4A CN201410754130A CN104532766A CN 104532766 A CN104532766 A CN 104532766A CN 201410754130 A CN201410754130 A CN 201410754130A CN 104532766 A CN104532766 A CN 104532766A
- Authority
- CN
- China
- Prior art keywords
- pile body
- road
- hemispherical
- cylindrical pile
- steel wire
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
- E01F13/028—Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention relates to a protection device, in particular to an anti-breakage road tilting prevention fixing pile which comprises a cylindrical pile body and a base. The top end of the cylindrical pile body is sealed, the base is fixed onto a road through a foundation bolt, a hemispheric expansion end is arranged at the bottom of the cylindrical pile body, a hemispheric groove containing the hemispheric expansion end is formed in the upper end of the base, a sleeve is arranged below the center of the bottom of the hemispheric groove, a pressure spring is arranged in the sleeve, a steel wire penetrating the center of the pressure spring is arranged at the bottom end of the pressure spring, and the other end of the steel wire penetrates the centers of the hemispheric groove and the hemispheric expansion end and is fixedly connected with the cylindrical pile body. By the aid of the technical scheme, the road tilting prevention fixing pile is not easily knocked down or broken and can automatically restore after being knocked down.
Description
Technical field
The present invention relates to a kind of protector, be specifically related to a kind of anti-down spud pile of road of collapse resistance.
Background technology
Road spud pile is to prevent the random lane change of automobile or illegally occupying the manual construction thing in other roads or place.Thus ensure the security setting on road or other ground, the anti-down spud pile of existing road is made up of the flange of steel pipe and bottom usually, setting is all closed at the two ends up and down of steel pipe, by bolt, flange is fixed on the ground bottom steel pipe, thus play isolation and crashproof effect, because traditional crashproof isolation pile is rigidly connected, many times driver has encountered crashproof isolation pile because of carelessness, deform with regard to directly can be caused it and cannot restore, be easy to cause other people attention and destroy, thus not having effect that is crashproof and isolation.
Summary of the invention
The object of the present invention is to provide one not easily knocked over destroy and can the anti-down spud pile of self-righting road after knocking over.
To achieve these goals, the invention provides the anti-down spud pile of a kind of road, the cylindrical pile body including top closure and the base be fixed on by stone bolt on road, the bottom of described cylindrical pile body is that hemispherical expands end, described base upper end be provided with hold hemispherical expand end hemispherical groove, a sleeve is provided with below described hemispherical groove bottom centre position, stage clip is provided with in sleeve, the bottom of stage clip is provided through the steel wire at stage clip center, the other end of steel wire through hemispherical groove and hemispherical expand end center and be fixedly connected with cylindrical pile body.
Adopt the feature of the anti-down spud pile of road of technique scheme to be: the bottom due to cylindrical pile body is that hemispherical expands end, base upper end is provided with and holds hemispherical and expand the hemispherical groove of holding, and cylindrical like this pile body can deflect relative to base, owing to being provided with a sleeve below hemispherical groove bottom centre position, stage clip is provided with in sleeve, the bottom of stage clip is provided through the steel wire at stage clip center, the other end of steel wire through hemispherical groove and hemispherical expand end center and be fixedly connected with cylindrical pile body, like this under the acting in conjunction of steel wire and stage clip, hemispherical is expanded and is held and hemispherical groove compact siro spinning technology, and be in vertical state, when there being vehicles or pedestrians to rub cylindrical pile body because of carelessness, cylindrical pile body deflection is avoided destroying, now hemispherical is expanded and is held and hemispherical groove generation relative motion, and pulled and compression press spring by steel wire, then after external force disappears, stage clip pulls steel wire to playback again, steel wire drives cylindrical pile body again to playback reinstatement.
Preferably, in order to fall cost and the weight of cylindrical pile body, reduce the service load of stage clip, described cylindrical pile body is hollow plastic casing.
Preferably, conveniently connect between adjacent cylindrical pile body, the top of described cylindrical pile body is provided with annulus, and this annulus top is provided with an active open.
Preferably, described sleeve bottom is provided with a drain hole, and the benefit done like this is when water flow in sleeve along steel wire, can discharge from drain hole in time, avoids producing corrosion to stage clip.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-down spud pile of embodiment of the present invention road;
Fig. 2 is Fig. 1 structural representation in an inclined state.
Wherein, cylindrical pile body 1, base 2, hemispherical expands end 3, sleeve 4, stage clip 5, steel wire 6, annulus 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
As depicted in figs. 1 and 2: the embodiment of the present invention provides a kind of road anti-down spud pile, the cylindrical pile body 1 that the anti-down spud pile of road includes top closure and the base 2 be fixed on by stone bolt on road, in order to fall cost and the weight of cylindrical pile body 1, the housing being chosen as hollow plastic production of cylindrical pile body 1, conveniently connect between adjacent cylindrical pile body 1, the top of cylindrical pile body 1 is provided with annulus 7, annulus 7 top is provided with an active open, movable shape opening is generally elastic bayonet lock, to facilitate quick clamping and the taking-up of rope strap, the bottom of cylindrical pile body 1 is that hemispherical expands end 3, base 2 upper end is provided with and holds hemispherical and expand the hemispherical groove of end 3, hemispherical groove and hemispherical are expanded the center of end 3 and are provided with a through hole, a sleeve 4 is provided with below hemispherical groove bottom centre position, stage clip 5 is provided with in sleeve 4, sleeve 4 is less with the gap of stage clip 5, generally be no more than 3mm, the bottom of stage clip 5 is fixedly connected with a steel wire 6, steel wire 6 is through stage clip 5 center, the other end of steel wire 6 through hemispherical groove and hemispherical expand end 3 center through hole and be fixedly connected with cylindrical pile body, a drain hole is provided with bottom sleeve 4, when water flow in sleeve 4 along steel wire 6, can discharge from drain hole in time.
The anti-down spud pile of road of technical solution of the present invention is work like this: under the acting in conjunction of steel wire 6 and stage clip 5, hemispherical expands end 3 and hemispherical groove compact siro spinning technology be in vertical state under normal conditions, thus pedestrian or vehicle are indicated and is separated, when there being vehicles or pedestrians to rub cylindrical pile body 1 because of carelessness, cylindrical pile body 1 deflection is avoided destroying, now hemispherical expands end 3 and hemispherical groove generation relative motion, and pulled and compression press spring 5 by steel wire 6, then after external force disappears, stage clip 5 pulls steel wire 6 to playback again, steel wire 6 drives cylindrical pile body 1 again vertically also play instruction and be separated.
Above-described is only the preferred embodiment of the present invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. the anti-down spud pile of road, the cylindrical pile body including top closure and the base be fixed on by stone bolt on road, it is characterized in that: the bottom of described cylindrical pile body is that hemispherical expands end, described base upper end be provided with hold hemispherical expand end hemispherical groove, a sleeve is provided with below described hemispherical groove bottom centre position, stage clip is provided with in sleeve, the bottom of stage clip is provided through the steel wire at stage clip center, the other end of steel wire through hemispherical groove and hemispherical expand end center and be fixedly connected with cylindrical pile body.
2. the anti-down spud pile of road according to claim 1, is characterized in that: described cylindrical pile body is hollow plastic casing.
3. the anti-down spud pile of road according to claim 1, is characterized in that: the top of described cylindrical pile body is provided with annulus, and this annulus top is provided with an active open.
4. the anti-down spud pile of road according to claim 1, is characterized in that: described sleeve bottom is provided with a drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754130.4A CN104532766A (en) | 2014-12-11 | 2014-12-11 | Road tilting prevention fixing pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754130.4A CN104532766A (en) | 2014-12-11 | 2014-12-11 | Road tilting prevention fixing pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104532766A true CN104532766A (en) | 2015-04-22 |
Family
ID=52848374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410754130.4A Pending CN104532766A (en) | 2014-12-11 | 2014-12-11 | Road tilting prevention fixing pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104532766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795320A (en) * | 2020-07-22 | 2020-10-20 | 王建国 | High stability bedside lamp that can isolated noise |
| CN112854052A (en) * | 2020-12-31 | 2021-05-28 | 赵晓琳 | Road pile for road construction |
-
2014
- 2014-12-11 CN CN201410754130.4A patent/CN104532766A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795320A (en) * | 2020-07-22 | 2020-10-20 | 王建国 | High stability bedside lamp that can isolated noise |
| CN112854052A (en) * | 2020-12-31 | 2021-05-28 | 赵晓琳 | Road pile for road construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |