CN215104881U - Adjustable delineator for beam column type steel guardrail - Google Patents
Adjustable delineator for beam column type steel guardrail Download PDFInfo
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- CN215104881U CN215104881U CN202121498973.4U CN202121498973U CN215104881U CN 215104881 U CN215104881 U CN 215104881U CN 202121498973 U CN202121498973 U CN 202121498973U CN 215104881 U CN215104881 U CN 215104881U
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Abstract
The application discloses adjustable profile mark for beam column type steel guardrail relates to highway engineering technical field for solve among the prior art road surface and add the back of laying, the guardrail height reduces, leads to the unsatisfied standard regulation of attached form profile mark height, has the technical problem that makes the potential safety hazard of seeing the nature reduction. The delineator comprises a vertical adjusting plate, a transverse adjusting plate and a fixing piece. The vertical adjusting plate is provided with a vertical adjusting groove, and the transverse adjusting plate is provided with a transverse adjusting groove; the transverse adjusting plate is arranged on the vehicle-facing surface of the vertical adjusting plate; the vertical adjusting groove and the horizontal adjusting groove can be intersected, and the fixing piece penetrates through the horizontal adjusting groove and the vertical adjusting groove in sequence to fix the horizontal adjusting plate and the vertical adjusting plate. The technical problem that the height of the outline marker cannot meet the standard after pavement is paved is effectively solved, the height of the outline marker can be flexibly adjusted according to the pavement paving thickness, and driving safety is guaranteed.
Description
Technical Field
The utility model relates to a highway engineering technical field especially relates to a beam column type adjustable profile mark for steel guardrail.
Background
In the design of highway engineering safety facilities, according to the requirements of highway traffic safety facility design rules (JTG/TD81-2017), a supporting structure of the outline marker should be capable of supporting a reflector and reducing the damage to vehicles and personnel on collision by mistake as much as possible, the center height of the reflector is preferably 60-75 cm, the reflector of the outline marker should face the traffic flow, and the surface normal of the reflector should form an angle of 0-25 degrees with the central line of a highway.
The delineator form can be divided into two types of column type delineators and attached type delineators according to the setting condition, and the attached type delineator can be respectively attached to wave form roof beam guardrail, concrete guardrail, tunnel lateral wall and cable guardrail according to the distribution of different guardrail types and structures that the roadside set up.
The specifications only provide the attached type delineators with different structural forms for the corrugated beam guardrail, the concrete guardrail and the tunnel side wall, and do not provide the attached type delineators structure for the beam column type steel guardrail. And the height of the guardrail is reduced after the pavement is paved without considering the specification of the conventional structural form, and the height of the attached type outline marker is reduced along with the reduction of the height of the attached type outline marker, so that the height of the attached type outline marker cannot meet the specification of the specification, and the potential safety hazard of reducing the visibility exists.
SUMMERY OF THE UTILITY MODEL
The embodiment of this application has solved among the prior art road surface and has spread the back with adding through providing a beam column type adjustable profile mark for steel guardrail, and the guardrail height reduces, leads to the unsatisfied standard regulation of attached form profile mark height, has the technical problem that makes the potential safety hazard of seeing the nature reduction, has realized the adjustable installation of profile mark.
An embodiment of the utility model provides a beam column type adjustable profile mark for steel guardrail, including vertical regulating plate, horizontal regulating plate and mounting. The vertical adjusting plate is provided with a vertical adjusting groove, and the transverse adjusting plate is provided with a transverse adjusting groove; the transverse adjusting plate is arranged on the vehicle-facing surface of the vertical adjusting plate; the vertical adjusting groove with the horizontal adjusting groove can intersect, the fixing piece penetrates the horizontal adjusting groove and the vertical adjusting groove in sequence, and therefore the horizontal adjusting plate and the vertical adjusting plate are fixed.
In one possible implementation, the vehicle-facing surface of the lateral adjusting plate is provided with a reflector. The reflector is in the shape of a right trapezoid, the width of the upper bottom of the reflector is 100mm, the width of the lower bottom of the reflector is 130mm, and the height of the reflector is 65 mm.
In a possible implementation manner, the transverse adjusting groove is opened below the reflector, and the length of the transverse adjusting groove is 40mm, and the width of the transverse adjusting groove is 10 mm.
In one possible implementation, the vertical adjustment plate includes a support plate and a connection plate. One end of the supporting plate is vertically connected with one end of the connecting plate; the supporting plate is connected to a cross beam of the bridge; the connecting plate is connected with the transverse adjusting plate.
In a possible realization, the connecting plate has a height of 60mm and a width of 65 mm.
In a possible implementation manner, the vertical adjusting groove is arranged on a vertical symmetry axis of the connecting plate, and the height and the width of the vertical adjusting groove are 60mm and 10mm, respectively.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the embodiment of the utility model provides a through having adopted and seted up vertical adjustment tank on vertical regulating plate, set up horizontal adjustment tank on horizontal regulating plate, the mounting passes the nodical of horizontal adjustment tank and vertical adjustment tank, be fixed in vertical regulating plate with horizontal regulating plate on, horizontal regulating plate can be at vertical regulation of vertical adjustment tank within range, can be at horizontal adjustment tank within range horizontal regulation simultaneously, effectively solved when the road surface with spread the back lead to the technical problem that the profile mark highly can not satisfy the standard regulation, and then realized laying the height that the thickness nimble adjustment profile mark was marked according to the road surface, driving safety has been ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an adjustable delineator for a beam-column steel fence according to an embodiment of the present disclosure;
FIG. 2 is another schematic view of an adjustable delineator for a beam and column steel fence according to an embodiment of the present disclosure;
FIG. 3 is an installation schematic diagram of an adjustable delineator for a beam-column steel fence according to an embodiment of the present application.
Reference numerals: 1-a vertical adjusting plate; 11-vertical adjustment grooves; 2-transverse adjusting plate; 21-a transverse adjustment groove; 3-a reflector; 4-a fixing piece; 5-road surface; 6-beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
The present embodiment provides an adjustable delineator for a beam-column steel fence, please refer to fig. 1 to 3 of the drawings of the specification together.
Referring to fig. 1, the adjustable delineator for a beam-column type steel guardrail comprises a vertical adjusting plate 1, a transverse adjusting plate 2 and a fixing member 4. The vertical adjusting plate 1 is provided with a vertical adjusting groove 11, and the transverse adjusting plate 2 is provided with a transverse adjusting groove 21; the transverse adjusting plate 2 is arranged on the vehicle-facing surface of the vertical adjusting plate 1; the vertical adjusting groove 11 and the horizontal adjusting groove 21 can intersect, and the fixing piece 4 penetrates through the horizontal adjusting groove 21 and the vertical adjusting groove 11 in sequence to fix the horizontal adjusting plate 2 and the vertical adjusting plate 1.
The embodiment of the utility model provides a through having adopted and seted up vertical adjustment tank 11 on vertical adjustment plate 1, set up horizontal adjustment tank 21 on horizontal adjustment plate 2, mounting 4 passes the nodical of horizontal adjustment tank 21 and vertical adjustment tank 11, be fixed in horizontal adjustment plate 2 on vertical adjustment plate 1, horizontal adjustment plate 2 can be at vertical adjustment tank 11 within range vertical regulation, can be at horizontal adjustment tank 21 within range horizontal regulation simultaneously, the technical problem that leads to the highly unsatisfied standard regulation of delineatly after pavement 5 is spread has effectively been solved, and simultaneously, pavement 5 is spread the back additional, lead to the liftoff distance of delineatly to reduce, there is the possibility that several personnel of vehicle that hit the profile to the mistake caused the injury. And, inconvenient maintenance and replacement later. The height of the delineator can be flexibly adjusted according to the pavement thickness 5, and the driving safety is guaranteed.
Continuing to refer to fig. 1, a reflector 3 is arranged on the vehicle-facing surface of the transverse adjusting plate 2; the reflector 3 is in the shape of a right trapezoid, the upper bottom of the reflector 3 is 100mm wide, the lower bottom is 130mm wide, and the height is 65 mm. The reflector panel 3 sets up in the face of meeting the vehicle of horizontal regulating plate 2, and under the darker condition of light, the light of vehicle is opened, shines when reflector panel 3, and light can be reflected by reflector panel 3, and the guide navigating mate drives, improves the security of driving a vehicle. The height setting of the delineator is therefore of great importance for driving safety, and it is necessary to be able to adjust the height to an optimum height according to the height of the road surface 5.
The transverse adjusting groove 21 is arranged below the reflector 3, and the length of the transverse adjusting groove 21 is 40mm, and the width of the transverse adjusting groove 21 is 10 mm. The lateral adjustment plate 2 serves on the one hand for fixing the reflector plate 3 and on the other hand for adjusting the delineator in the horizontal direction. The transverse adjusting groove 21 is arranged below the reflector 3, the length of the transverse adjusting groove is 40mm, namely, the fixing part 4 is released, and the transverse adjusting plate 2 can slide in the range of the transverse adjusting groove 21. Referring to fig. 3, the relative cross beam 6, i.e. extending or retracting, can adjust the lateral adjusting plate 2 according to the width of the road surface 5 and the distance between the traffic lane and the cross beam 6, so that the reflected light can just irradiate to the driver, and meanwhile, the distance that the delineator extends out of the cross beam 6 is ensured not to be too close to the vehicle, and a collision accident occurs.
Referring to fig. 2, the vertical adjustment plate 1 includes a support plate and a connection plate; one end of the supporting plate is vertically connected with one end of the connecting plate; the supporting plate is connected with a cross beam 6 of the bridge; the connecting plate is connected with a transverse adjusting plate 2. The vertical adjusting plate 1 is formed by cold-pressing and bending a steel plate with the thickness of 1.5 mm. The horizontal section of the vertical adjusting plate 1 is a supporting plate, and the vertical section of the vertical adjusting plate 1 is a connecting plate. The supporting plate is connected with a cross beam 6 of the bridge and used for supporting the delineator. The supporting plate can be provided with a clamping groove and is fixedly connected with the cross beam 6 through a bolt. The connecting plate is perpendicular to the supporting plate and used for adjusting the delineator in the vertical direction. The height of the connecting plate is 60mm, and the width is 65 mm. The width of the connecting plate is the same as that of the lateral adjusting plate 2 so that the lateral adjusting plate 2 and the connecting plate can be attached.
The fixing part 4 can be a bolt, and is slightly unscrewed, so that the transverse adjusting groove 21 of the transverse adjusting plate 2 can transversely move under the support of the bolt, and can also move in the vertical adjusting groove 11 of the vertical adjusting plate 1 together with the transverse adjusting plate 2. The height and the transverse position of the attached type contour mark can be adjusted, the standard requirements are met, the safety of visibility guarantee drivers and conductors can be better improved, the maintenance cost can be greatly reduced, and meanwhile, the modification conditions are reserved for realizing intelligent upgrading in the later stage.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure.
Claims (6)
1. An adjustable delineator for a beam-column type steel guardrail is characterized by comprising a vertical adjusting plate (1), a transverse adjusting plate (2) and a fixing piece (4);
the vertical adjusting plate (1) is provided with a vertical adjusting groove (11), and the transverse adjusting plate (2) is provided with a transverse adjusting groove (21);
the transverse adjusting plate (2) is arranged on the vehicle-facing surface of the vertical adjusting plate (1); vertical adjustment groove (11) with horizontal adjustment groove (21) can intersect, mounting (4) are worn in proper order horizontal adjustment groove (21) and vertical adjustment groove (11) with fixed horizontal regulating plate (2) with vertical regulating plate (1).
2. The adjustable delineator for a beam column steel guardrail according to claim 1, wherein a reflector (3) is provided on a vehicle-facing surface of the lateral adjustment plate (2);
the reflector (3) is in a right trapezoid shape, the width of the upper bottom of the reflector (3) is 100mm, the width of the lower bottom of the reflector is 130mm, and the height of the reflector is 65 mm.
3. The adjustable delineator for a beam column steel guardrail of claim 2, wherein the lateral adjustment groove (21) is opened below the reflector (3), the lateral adjustment groove (21) having a length of 40mm and a width of 10 mm.
4. The adjustable delineator for a beam and column steel guardrail according to claim 1, characterized in that the vertical adjustment plate (1) comprises a support plate and a connection plate;
one end of the supporting plate is vertically connected with one end of the connecting plate;
the supporting plate is connected to a cross beam (6) of the bridge;
the connecting plate is connected with the transverse adjusting plate (2).
5. The adjustable delineator for a beam and column steel guardrail of claim 4, wherein the connecting plate is 60mm in height and 65mm in width.
6. The adjustable delineator for a beam column steel guardrail of claim 4, wherein the vertical adjustment groove (11) opens on a vertical symmetry axis of the connecting plate, the vertical adjustment groove (11) having a height of 60mm and a width of 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498973.4U CN215104881U (en) | 2021-07-02 | 2021-07-02 | Adjustable delineator for beam column type steel guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498973.4U CN215104881U (en) | 2021-07-02 | 2021-07-02 | Adjustable delineator for beam column type steel guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215104881U true CN215104881U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121498973.4U Active CN215104881U (en) | 2021-07-02 | 2021-07-02 | Adjustable delineator for beam column type steel guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215104881U (en) |
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2021
- 2021-07-02 CN CN202121498973.4U patent/CN215104881U/en active Active
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