CN205046503U - Novel taut fixed structure of guardrail - Google Patents
Novel taut fixed structure of guardrail Download PDFInfo
- Publication number
- CN205046503U CN205046503U CN201520727211.5U CN201520727211U CN205046503U CN 205046503 U CN205046503 U CN 205046503U CN 201520727211 U CN201520727211 U CN 201520727211U CN 205046503 U CN205046503 U CN 205046503U
- Authority
- CN
- China
- Prior art keywords
- guard rail
- pull
- rail support
- support
- open slot
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a novel taut fixed structure of guardrail, including upper and lower crossbeam, many guardrail bar connect multiunit fixed guardrail support and pull -up guardrail support between upper and lower crossbeam, fixed guardrail support and pull -up guardrail support be all including the support body of the long slab of vertical setting shape, set up two sets of vertical and parallel arrangement's open slot on the support body, and the orientation of two sets of otchs is opposite, the open slot of the every fixed guardrail of group support and the open slot of pull -up guardrail support are the structure of one -to -one, and the upper portion of fixed guardrail support open slot is arranged in to guardrail bar's top card, and the lower part of pull -up guardrail support open slot is arranged in to guardrail bar's bottom card. The utility model discloses a fixed guardrail support is used for setting up guardrail bar, thereby pull -up guardrail support can draw in guardrail bar places the guardrail bar card in corresponding open slot to lifting, plays the effect of fixed guardrail pole, fixed back stable in structure.
Description
Technical field
The utility model relates to guardrail field, specifically a kind of novel guardrail tension fixed structure.
Background technology
At limited space and when needing to arrange two-sided guardrail, at present adopt guardrail pipe clamp more, guard rail rod is fixed, because its size restrictions cannot be applicable to the fixing of the guard rail rod of sizes.If adopt guardrail integral fixed support structure to need replacing to bring inconvenience and to bother for later stage guardrail damage etc.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of novel guardrail tension fixed structure, and fixed structure is stablized, and facilitates dismounting and the maintenance in later stage.
The technical solution of the utility model is:
A kind of novel guardrail tension fixed structure, includes upper and lower crossbeam, and many to be installed between upper and lower crossbeam and horizontally disposed guard rail rod, to be connected to the many groups nonfloating rail support between upper and lower crossbeam and pull-up guard rail support; Described nonfloating rail support and pull-up guard rail support include the support body of the long slab shape vertically arranged, and support body offers two groups of open slots vertical and arranged in parallel, and two groups of otch are towards the opposite; Wherein, the bottom surface of the open slot of nonfloating rail support is horizontal plane, end face is arc surface, and the bottom surface of the open slot of pull-up guard rail support is arc surface, end face is horizontal plane; Many described guard rail rods through the open slot organizing nonfloating rail support and pull-up guard rail support more, and the open slot of the open slot and pull-up guard rail support of often organizing nonfloating rail support is structure one to one, the top card of described guard rail rod is placed in the top of nonfloating rail carrier openings groove, and the bottom of guard rail rod is placed in the bottom of pull-up guard rail support open slot.
The cross section of described guard rail rod is polygon, and the side of described nonfloating rail support and the open slot of pull-up guard rail support is perpendicular, and the side of wherein a plane and the open slot of described guard rail rod sidewall fits tightly.
Top and the bottom of described nonfloating rail support are horizontal buckling structure, the horizontal buckling structure of nonfloating rail cantilever tip is fitted tightly with the lower surface of top rail and is fixedly connected with by upper set bolt, nut, and the horizontal buckling structure of nonfloating rail support bottom is fitted tightly with the upper surface of lower transverse beam and is fixedly connected with by lower set bolt, nut; Top and the bottom of described pull-up guard rail support are also horizontal buckling structure, gap is there is between the horizontal buckling structure on its top and top rail, gap is there is between the horizontal buckling structure of its bottom and lower transverse beam, locked fixing by locking nut after the horizontal buckling structure on upper adjustment screw bolt passes top rail, pull-up guard rail support top, locked fixing by locking nut after the horizontal buckling structure of lower adjustment screw bolt passes lower transverse beam, pull-up guard rail support bottom.
Described guard rail rod reaches on the sidewall outside open slot and is provided with spacing preiection.
Advantage of the present utility model:
Nonfloating rail support of the present utility model is for setting up guard rail rod, pull-up guard rail support upwards can lift guard rail rod thus the top card of guard rail rod is placed in the open slot of nonfloating rail support, the bottom of guard rail rod is placed in the open slot of pull-up guard rail support, play the effect of nonfloating rail bar, Stability Analysis of Structures after fixing; And the sidewall of guard rail rod of the present utility model and open slot is the structure that plane is fitted, when drawing guard rail support pull-up, the spacing effect preventing guardrail from rotating can be played.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the structural representation of the utility model nonfloating rail support.
Fig. 4 is the structural representation of the utility model pull-up guard rail support.
Fig. 5 is the structural representation of the utility model guard rail rod.
Detailed description of the invention
See Fig. 1-Fig. 2, a kind of novel guardrail tension fixed structure, includes top rail 1, lower transverse beam 2, many to be installed between top rail 1 and lower transverse beam 2 and horizontally disposed guard rail rod 3, to be connected to the many groups nonfloating rail support 4 between top rail 1 and lower transverse beam 2 and pull-up guard rail support 5; Nonfloating rail support 4 and pull-up guard rail support 5 include the support body of the long slab shape vertically arranged, and support body offers two groups of open slots 61,62 vertical and arranged in parallel, and two groups of otch are towards the opposite; Wherein, the bottom surface of the open slot 61 of nonfloating rail support 4 is horizontal plane, end face is arc surface (see Fig. 3), and the bottom surface of the open slot 62 of pull-up guard rail support 5 is arc surface, end face is horizontal plane (see figure 4); Many guard rail rods 3 through the open slot 61 organizing nonfloating rail support 4 and pull-up guard rail support 5 more, 62, and the open slot 62 of the open slot 61 and pull-up guard rail support 4 of often organizing nonfloating rail support 4 is structure one to one, the top card of guard rail rod 3 is placed in the top of nonfloating rail carrier openings groove 61, and the bottom of guard rail rod 3 is placed in the bottom of pull-up guard rail support open slot 62.
The cross section of guard rail rod 3 is polygon, the open slot 61 of nonfloating rail support 4 and pull-up guard rail support 4, the side of 62 is perpendicular, a wherein plane of guard rail rod 3 sidewall and open slot 61, the side of 62 fits tightly, guard rail rod 3 reaches open slot 61, the sidewall outside 62 is provided with spacing preiection 31(and sees Fig. 5), prevent guard rail rod 3 from rotating.
Wherein, the top of nonfloating rail support 4 and bottom are horizontal buckling structure, the horizontal buckling structure on nonfloating rail support 4 top is fitted tightly with the lower surface of top rail 1 and is fixedly connected with by upper set bolt, nut 71, and the horizontal buckling structure of nonfloating rail support 4 bottom is fitted tightly with the upper surface of lower transverse beam 2 and is fixedly connected with by lower set bolt, nut 72; The top of pull-up guard rail support 5 and bottom are also horizontal buckling structure, gap is there is between the horizontal buckling structure on its top and top rail 1, gap is there is between the horizontal buckling structure of its bottom and lower transverse beam 2, upper adjusting bolt 81 is successively through locked fixing by locking nut 9 after the horizontal buckling structure on top rail 1, pull-up guard rail support 5 top, and lower adjusting bolt 82 is successively through locked fixing by locking nut 9 after the horizontal buckling structure of lower transverse beam 2, pull-up guard rail support 5 bottom.
During installation, first nonfloating rail support 4 is fixedly connected between top rail 1 and lower transverse beam 2, the top of pull-up guard rail support 5 and bottom are each passed through adjusting bolt 81, lower adjusting bolt 82, then many guard rail rods 3 are passed corresponding open slot 61 successively, 62, and a wherein plane of guard rail rod 3 sidewall and open slot 61, the side of 62 fits tightly, finally by rotating the locking nut 9 be connected with upper adjusting bolt 81, upper guard rail support 5 is moved upward, until the top card of guard rail rod 3 is placed in the top of nonfloating rail carrier openings groove 61, the bottom of guard rail rod 3 is placed in the bottom of pull-up guard rail support open slot 62, then the locking nut 9 that is connected of locked and lower adjusting bolt 82.
Claims (4)
1. a novel guardrail tension fixed structure, include upper and lower crossbeam, many to be installed between upper and lower crossbeam and horizontally disposed guard rail rod, to it is characterized in that: also include and be connected to many groups nonfloating rail support between upper and lower crossbeam and pull-up guard rail support; Described nonfloating rail support and pull-up guard rail support include the support body of the long slab shape vertically arranged, and support body offers two groups of open slots vertical and arranged in parallel, and two groups of otch are towards the opposite; Wherein, the bottom surface of the open slot of nonfloating rail support is horizontal plane, end face is arc surface, and the bottom surface of the open slot of pull-up guard rail support is arc surface, end face is horizontal plane; Many described guard rail rods through the open slot organizing nonfloating rail support and pull-up guard rail support more, and the open slot of the open slot and pull-up guard rail support of often organizing nonfloating rail support is structure one to one, the top card of described guard rail rod is placed in the top of nonfloating rail carrier openings groove, and the bottom of guard rail rod is placed in the bottom of pull-up guard rail support open slot.
2. a kind of novel guardrail tension fixed structure according to claim 1, it is characterized in that: the cross section of described guard rail rod is polygon, the side of described nonfloating rail support and the open slot of pull-up guard rail support is perpendicular, and the side of wherein a plane and the open slot of described guard rail rod sidewall fits tightly.
3. a kind of novel guardrail tension fixed structure according to claim 1, it is characterized in that: top and the bottom of described nonfloating rail support are horizontal buckling structure, the horizontal buckling structure of nonfloating rail cantilever tip is fitted tightly with the lower surface of top rail and is fixedly connected with by upper set bolt, nut, and the horizontal buckling structure of nonfloating rail support bottom is fitted tightly with the upper surface of lower transverse beam and is fixedly connected with by lower set bolt, nut; Top and the bottom of described pull-up guard rail support are also horizontal buckling structure, gap is there is between the horizontal buckling structure on its top and top rail, gap is there is between the horizontal buckling structure of its bottom and lower transverse beam, locked fixing by locking nut after the horizontal buckling structure on upper adjustment screw bolt passes top rail, pull-up guard rail support top, locked fixing by locking nut after the horizontal buckling structure of lower adjustment screw bolt passes lower transverse beam, pull-up guard rail support bottom.
4. a kind of novel guardrail tension fixed structure according to claim 1 and 2, is characterized in that: described guard rail rod reaches on the sidewall outside open slot and is provided with spacing preiection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727211.5U CN205046503U (en) | 2015-09-21 | 2015-09-21 | Novel taut fixed structure of guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727211.5U CN205046503U (en) | 2015-09-21 | 2015-09-21 | Novel taut fixed structure of guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205046503U true CN205046503U (en) | 2016-02-24 |
Family
ID=55340100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727211.5U Expired - Fee Related CN205046503U (en) | 2015-09-21 | 2015-09-21 | Novel taut fixed structure of guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205046503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386067A (en) * | 2018-01-26 | 2018-08-10 | 济南轩天机电科技有限公司 | The connection stake of highway, Municipal Engineering Construction enclosing |
-
2015
- 2015-09-21 CN CN201520727211.5U patent/CN205046503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386067A (en) * | 2018-01-26 | 2018-08-10 | 济南轩天机电科技有限公司 | The connection stake of highway, Municipal Engineering Construction enclosing |
| CN108386067B (en) * | 2018-01-26 | 2020-01-10 | 广东长通实业有限公司 | Connecting pile of enclosure for highway and municipal engineering construction |
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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 |
Granted publication date: 20160224 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |