CN210827233U - Novel guardrail joint and connection structure of guardrail joint and guardrail column - Google Patents
Novel guardrail joint and connection structure of guardrail joint and guardrail column Download PDFInfo
- Publication number
- CN210827233U CN210827233U CN201921475734.XU CN201921475734U CN210827233U CN 210827233 U CN210827233 U CN 210827233U CN 201921475734 U CN201921475734 U CN 201921475734U CN 210827233 U CN210827233 U CN 210827233U
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- Prior art keywords
- guardrail
- novel
- stand
- joint
- connects
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- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a novel guardrail joint and a connecting structure with a guardrail upright post, belonging to the technical field of highway facilities, the novel guardrail joint comprises a pipe body, wherein a sealing plate is welded at one end of the pipe body, and a through hole which runs through the plate body is arranged on the sealing plate; this novel guardrail connects the joint construction with the guardrail stand, is equipped with the mounting hole that runs through the vertical central line of guardrail stand perpendicularly on the guardrail stand, and novel guardrail connects through bolt fixed mounting in the outside of guardrail stand, and the closing plate that novel guardrail connects closely laminates with the lateral wall of guardrail stand, and the bolt runs through the mounting hole on the guardrail stand, and inside the body free end that novel guardrail connects was pegged graft respectively on adjacent guardrail stand at guardrail horizontal pole both ends. This novel guardrail joint simple structure, its mounting means with the guardrail stand is simple, and the novel guardrail of this structure connects the structure department atress with the guardrail stand balanced, has promoted the whole bearing capacity to proruption impact of guardrail, has guaranteed the bulk strength of guardrail promptly.
Description
Technical Field
The utility model relates to a highway facility technical field, concretely relates to novel guardrail connects and constructs with connection of guardrail stand thereof.
Background
The traffic guardrail is a traffic safety facility arranged at the outer side of a road shoulder, a traffic separation belt, a sidewalk curb and the like. The collision energy is absorbed through self-deformation or vehicle climbing, so that the driving direction of the vehicle is changed, the vehicle is prevented from going out of the road or entering an opposite lane, and the injury to passengers is reduced to the maximum extent. However, the joint of the traffic guardrail in the prior art is mostly a straight pipe, one end of the straight pipe is provided with a flange which radially extends towards the outside of the straight pipe, and the flange is provided with a mounting hole. When the guardrail joint is used, the flange is fixedly connected with the guardrail upright post through the bolt, and the two ends of the cross rod are respectively inserted into the free ends of the adjacent guardrail joints to form the whole guardrail. But the guardrail of this structure connects and guardrail stand junction atress is uneven, and the guardrail connects easy and guardrail stand and breaks away from when receiving the striking, causes the guardrail horizontal pole to cross the road, causes the traffic obstacle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a novel guardrail joint and with the joint construction of guardrail stand, this guardrail joint simple structure, its mounting means with the guardrail stand is simple, and the joint construction department atress of this structure guardrail joint and guardrail stand is balanced, has promoted the whole bearing capacity to proruption impact of guardrail, has guaranteed the bulk strength of guardrail promptly.
In order to achieve the purpose, the technical scheme of the utility model is to design a novel guardrail joint, including the body the welding of body one end has the closing plate be equipped with the through-hole that runs through the plate body on the closing plate.
The utility model discloses be equipped with the through-hole on the closing plate that the guardrail connects, can connect novel guardrail and the whole fixed connection of guardrail stand through the bolt, make novel guardrail connect and guardrail stand formation overall structure, improved the joint strength of novel guardrail joint and guardrail stand junction, and this novel guardrail joint structure is simple, and it is convenient to make.
In order to ensure the installation firmness of the guardrail joint and the guardrail upright post, the through hole is arranged at the central position of the sealing plate.
In order to guarantee the suitability of guardrail joint and cylindrical guardrail stand, further preferred technical scheme still, the closing plate is the arc structure with cylindrical guardrail stand looks adaptation, and the concave arc face of closing plate is outside towards the body.
In order to facilitate the application implementation of this guardrail joint, now provide a novel guardrail joint and guardrail stand column's joint construction, novel guardrail joint is foretell novel guardrail joint, is equipped with the mounting hole that runs through the vertical central line of guardrail stand column perpendicularly on the guardrail stand column, novel guardrail joint passes through bolt fixed mounting in the outside of guardrail stand column, the closing plate of novel guardrail joint closely laminates with the lateral wall of guardrail stand column, and the bolt runs through the mounting hole on the guardrail stand column, and inside the body free end that novel guardrail joint was connected on adjacent guardrail stand column was pegged graft respectively at guardrail horizontal pole both ends.
Further preferred technical scheme still, novel guardrail connects including two, and two novel guardrail connect and correspond fixed mounting in the both sides of guardrail stand through same bolt.
The utility model has the advantages and the beneficial effects that:
1. the utility model discloses be equipped with the through-hole on the closing plate that the guardrail connects, can connect novel guardrail and the whole fixed connection of guardrail stand through the bolt, make novel guardrail connect and guardrail stand formation overall structure, improved the joint strength of novel guardrail joint and guardrail stand junction, and this novel guardrail joint structure is simple, and it is convenient to make.
2. The utility model discloses the guardrail connects the connection structure simple structure with the guardrail stand, and it is convenient to implement, and the novel guardrail of this structure connects the connection structure department atress with the guardrail stand balanced, has promoted the whole bearing capacity to proruption impact of guardrail, has guaranteed the bulk strength of guardrail promptly.
Drawings
Fig. 1 is a bottom perspective view of a guardrail connector of the present invention in example 1;
figure 2 is a top perspective view of the guardrail connector of the present invention in embodiment 1;
figure 3 is a cross-sectional view of the guardrail connector of the present invention in example 1;
FIG. 4 is a schematic view showing the connection structure of the novel guardrail connector and guardrail posts in embodiment 2;
FIG. 5 is a sectional view in the direction F-F in FIG. 4;
FIG. 6 is a schematic view showing the connection structure of the novel guardrail connector and guardrail post of embodiment 3;
fig. 7 is a sectional view taken in the direction H-H in fig. 6.
In the figure: 1. a pipe body; 2. a sealing plate; 3. a through hole; 4. a guardrail column; 5. a bolt; 6. a guardrail cross bar.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
As shown in figures 1-3, the novel guardrail joint comprises a pipe body 1, wherein a sealing plate 2 is welded at one end of the pipe body 1, and a through hole 3 penetrating through a plate body is formed in the sealing plate 2. The through hole 3 is provided at the center of the sealing plate 2. The closing plate 2 is the arc structure with 4 looks adaptations of cylindrical guardrail stand, and the concave arc face of closing plate 2 is outside towards body 1.
Example 2
As shown in fig. 4-5, a novel guardrail connects the joint construction with cylindrical guardrail stand, novel guardrail connects for the novel guardrail of embodiment 1 connects, is equipped with the mounting hole that runs through 4 vertical central lines of guardrail stand perpendicularly on the guardrail stand 4, novel guardrail connects through 5 fixed mounting in the outside of guardrail stand 4 of bolt, the closing plate 2 that novel guardrail connects closely laminates with the lateral wall of guardrail stand 4, and bolt 5 runs through the mounting hole on the guardrail stand 4, and 6 both ends of guardrail horizontal pole are pegged graft respectively inside 1 free end of body of novel guardrail joint on adjacent guardrail stand 4.
Example 3
As shown in fig. 6 to 7, a novel guardrail joint and cylindrical guardrail column connection structure is different from embodiment 2 in that the novel guardrail joint comprises two novel guardrail joints, and the two novel guardrail joints are fixedly installed on two sides of the guardrail column 4 through corresponding bolts 5.
Additionally, the utility model discloses guardrail connects and is applicable to the guardrail stand structure of square pipe or other structures equally with the connection structure of guardrail stand.
Construction procedure for a novel guardrail joint and cylindrical guardrail post connection construction in embodiment 2 or embodiment 3:
s1: the novel guardrail joint is fixedly arranged on the guardrail upright post 4 through a bolt 5;
s2: the guardrail posts 4 with the novel guardrail joints are fixed at the designated positions at intervals, and the two ends of the guardrail cross rod 6 are respectively inserted into the free ends of the tube bodies 1 of the guardrail joints on the adjacent guardrail posts 4.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The novel guardrail joint is characterized by comprising a pipe body, wherein a sealing plate is welded at one end of the pipe body, and a through hole penetrating through a plate body is formed in the sealing plate.
2. The novel guardrail connector of claim 1 wherein the through-hole is centrally located in the seal plate.
3. The novel guardrail joint of claim 2 wherein the sealing plate is an arc-shaped structure adapted to the cylindrical guardrail post, the concave arc of the sealing plate facing the exterior of the tube body.
4. The utility model provides a novel guardrail connects joint construction with guardrail stand, its characterized in that, novel guardrail connects and is as any one of claim 1 ~ 3 novel guardrail connect, be equipped with the mounting hole that runs through the vertical central line of guardrail stand perpendicularly on the guardrail stand, novel guardrail connects through bolt fixed mounting in the outside of guardrail stand, the closing plate that novel guardrail connects closely laminates with the lateral wall of guardrail stand, and the bolt runs through the mounting hole on the guardrail stand, and inside the body free end that novel guardrail connects was pegged graft respectively on adjacent guardrail stand at guardrail horizontal pole both ends.
5. The new guardrail joint and guardrail post connection structure of claim 4, wherein the new guardrail joint comprises two guardrail joints, and the two new guardrail joints are correspondingly fixedly installed on two sides of the guardrail post through the same bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475734.XU CN210827233U (en) | 2019-09-06 | 2019-09-06 | Novel guardrail joint and connection structure of guardrail joint and guardrail column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475734.XU CN210827233U (en) | 2019-09-06 | 2019-09-06 | Novel guardrail joint and connection structure of guardrail joint and guardrail column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827233U true CN210827233U (en) | 2020-06-23 |
Family
ID=71261596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921475734.XU Expired - Fee Related CN210827233U (en) | 2019-09-06 | 2019-09-06 | Novel guardrail joint and connection structure of guardrail joint and guardrail column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827233U (en) |
-
2019
- 2019-09-06 CN CN201921475734.XU patent/CN210827233U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |