CN217352201U - Fixing base for installing anti-dazzle plate on steel guardrail - Google Patents
Fixing base for installing anti-dazzle plate on steel guardrail Download PDFInfo
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- CN217352201U CN217352201U CN202221003053.5U CN202221003053U CN217352201U CN 217352201 U CN217352201 U CN 217352201U CN 202221003053 U CN202221003053 U CN 202221003053U CN 217352201 U CN217352201 U CN 217352201U
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Abstract
The utility model relates to a fixed technical field of antiglare shield especially relates to a fixed baseplate for antiglare shield installs on steel guardrail for install vertical antiglare shield equidistance in steel guardrail top, the bottom of antiglare shield is provided with flange, include: the hoop main body comprises an upper arc-shaped hoop and a lower arc-shaped hoop which are used for tightly sleeving the top cross beam of the steel guardrail; the connecting seat, the connecting seat rigid coupling is kept away from one side of arc staple bolt down in last arc staple bolt, and there is the connection flat board that docks with flange at its top, the utility model provides a fixed baseplate for antiglare shield installs on the steel guardrail, come to dismantle with the crossbeam at steel guardrail top through last arc staple bolt and lower arc staple bolt and be connected to come to form the butt joint with antiglare shield bottom flange through the connecting seat, fix through the bolt, easily connect and dismantle, the bulk strength is high.
Description
Technical Field
The utility model relates to a fixed technical field of antiglare shield especially relates to a fixed baseplate that is used for antiglare shield to install on steel guardrail.
Background
Highway extension project implementation limit leads to car limit construction mode, take and seal half a construction road, and utilize the two-way current of half a road in addition, it is big to lead to the subtend vehicle to influence each other, in order to eliminate this kind of influence, adopt to build temporarily to remove the steel guardrail and add the interim median strip isolation facilities of antiglare shield as the two-way current highway section mostly, remove the steel guardrail and bear the safeguard of vehicle rushing out the road, play the scour protection and hit the effect that the kinetic energy was strikeed to the effect and subduct the vehicle, the antiglare shield plays the effect of sheltering from subtend vehicle light, prevent to lead to the fact dazzling to subtend vehicle light too brightly, dizzy, influence the driver and crew and normal driving.
Because most of mobile steel guardrail's top crossbeam adopts the cross section to be the circular shape steel pipe, and antiglare shield bottom flange is inconvenient to be fixed at the steel pipe top of curved surface, causes antiglare shield easy not hard up under the current disturbance of vehicle, influences normal driving.
In view of the above problems, the present designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is engaged with the application of scholars to actively make research and innovation, so as to create a fixing base for installing the antiglare shield on the steel fence, and make it more practical.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a fixed baseplate for antiglare shield installs on steel guardrail, makes things convenient for the installation and the dismantlement of antiglare shield, and stability is high simultaneously, is difficult to not hard up.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a fixed baseplate for antiglare shield is installed on steel guardrail for install vertical antiglare shield equidistance in steel guardrail top, the bottom of antiglare shield is provided with flange, includes:
the hoop main body comprises an upper arc-shaped hoop and a lower arc-shaped hoop which are used for tightly sleeving the top cross beam of the steel guardrail;
the connecting seat is fixedly connected to one side, far away from the lower arc-shaped hoop, of the upper arc-shaped hoop, and a connecting flat plate butted with the connecting flange is arranged at the top of the connecting seat.
Further, the connecting seat further comprises vertical plate bodies symmetrically arranged on two sides of the connecting flat plate.
Further, go up the arc staple bolt including being located the arc plate body in the middle of and being located the outside level in arc plate body both sides extends the otic placode, first bolt hole has been seted up on the otic placode.
Further, the lower arc-shaped hoop is a U-shaped bolt, and external threads are arranged at the end portions of two sides of the U-shaped bolt.
Further, the bottom of the vertical plate body is also provided with an inclined plate body, and at least part of the inclined plate body is attached to the arc-shaped plate body.
Furthermore, a horizontal plate body is further arranged at the bottom of the vertical plate body, the horizontal plate body is superposed with the lug plate, a second bolt hole opposite to the first bolt hole is formed in the horizontal plate body, and the second bolt hole is a long hole.
Further, the connecting seat and the upper arc-shaped hoop are of an integrated structure.
Furthermore, the hoop main body and the outer parts of the connecting seats are coated with antirust coatings.
The beneficial effects of the utility model are that: the utility model discloses an go up the arc staple bolt and come to dismantle with the crossbeam at steel guardrail top with lower arc staple bolt and be connected to come and form the butt joint with anti-dazzle board bottom flange through the connecting seat, fix through the bolt, easily connect and dismantle, the bulk strength is high.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a fixing base for an antiglare shield to be mounted on a steel fence according to a first embodiment of the present invention;
FIG. 2 is a right side view of a fixing base for an antiglare shield to be mounted on a steel fence according to a first embodiment of the present invention;
FIG. 3 is a partial right side view of a fixing base for an antiglare shield to be mounted on a steel fence according to a first embodiment of the present invention;
FIG. 4 is a partial right side view of a fixing base for an antiglare shield to be mounted on a steel fence according to a second embodiment of the present invention;
fig. 5 is a schematic view of a partial structure of a fixing base for an antiglare shield to be installed on a steel fence in the third embodiment of the present invention.
Reference numerals are as follows: 1. an antiglare shield; 2. a cross beam; 3. a connecting flange; 4. an arc-shaped hoop is arranged; 5. inclining the plate body; 6. Connecting the flat plates; 7. a vertical plate body; 8. an arc-shaped plate body; 9. an ear plate; 10. a U-shaped bolt; 11. a horizontal plate body; 12. a second bolt hole.
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 only some embodiments of the present invention, not all embodiments.
Example one
A fixed baseplate for antiglare shield installation on steel guardrail as shown in fig. 1 ~ 3 for install 1 equidistance of vertical antiglare shield in steel guardrail top, the bottom of antiglare shield 1 is provided with flange 3, include: the hoop main body comprises an upper arc-shaped hoop 4 and a lower arc-shaped hoop which are used for tightly sleeving the top cross beam 2 of the steel guardrail; and the connecting seat is fixedly connected to one side, away from the lower arc-shaped hoop, of the upper arc-shaped hoop 4, and the top of the connecting seat is provided with a connecting flat plate 6 butted with the connecting flange 3.
In the embodiment, the upper arc-shaped hoop 4 comprises an arc-shaped plate body 8 located in the middle and lug plates 9 located on two sides of the arc-shaped plate body 8 and extending horizontally outwards, first bolt holes are formed in the lug plates 9, the lower arc-shaped hoop is a U-shaped bolt 10, external threads are arranged on two side ends of the U-shaped bolt 10, the cross beam 2 is made of a hollow circular steel pipe, holes are formed in the cross beam 2, the U-shaped bolt 10 penetrates through the holes in the cross beam 2, the top of the U-shaped bolt 10 penetrates through the first bolt holes, the U-shaped bolt is fixedly connected with nuts through the external threads arranged on the end portions, the arc-shaped plate body 8 is deformed and attached to the outer wall of the cross beam 2 by screwing the nuts, so that the rotation of the arc-shaped plate body 8 is limited, the connecting seat further comprises vertical plate bodies 7 arranged on two sides of the connecting flat plate 6, inclined plate bodies 5 are further arranged at the bottoms of the vertical plate bodies 7, and the inclined plate bodies 5 are at least partially attached to the arc-shaped plate body 8, the mode that the inclined plate body 5 and the arc plate body 8 are attached and connected can be selected for use the welding mode, and joint strength is high, and here especially adopt the inclined plate body 5 to weld on the arc plate body 8, and not weld on the otic placode 9, on the one hand is for the position that welding influence otic placode 9 set up first bolt hole, on the other hand, also for reducing because of the arc plate body 8 takes place deformation in the connection process and make the height of connecting dull and stereotyped 6 inconsistent.
In order to increase the corrosion resistance of the fixed base, the hoop main body and the outer part of the connecting seat are coated with antirust coatings.
Example two
As shown in fig. 4, the fixing base for the antiglare shield to be installed on the steel fence is different from the first embodiment in that the connecting seat in the present embodiment does not include the inclined plate body 5, but adopts the bottom of the vertical plate body 7 to be directly connected with the arc-shaped plate body 8, and this kind of structure can directly adopt the connecting seat and the upper arc-shaped hoop 4 as an integral structure, and the preparation method can adopt direct integral casting to form, this kind of mode, the processing cost is high, but the connecting strength of the connecting seat and the upper arc-shaped hoop 4 is higher.
EXAMPLE III
As shown in fig. 5, a fixing base for an antiglare shield to be installed on a steel fence is different from the first embodiment in that the connecting base in this embodiment does not include an inclined plate 5, but a horizontal plate 11 is disposed at the bottom of a vertical plate 7, the horizontal plate 11 coincides with an ear plate 9, a second bolt hole 12 opposite to the first bolt hole is disposed on the horizontal plate 11, the second bolt hole 12 is a strip hole, meanwhile, the lower arc hoop has the same structure as the upper arc hoop 4, the upper arc hoop 4 and the lower arc hoop are connected by a bolt, the bolt simultaneously passes through the second bolt hole 12, and the horizontal plate 11 and the upper arc hoop 4 are fixedly connected, in order to adapt to the upper arc hoop 4 with different variable diameters, particularly, the second bolt hole 12 is designed to be a strip hole. Above three kinds of embodiments, in the installation of antiglare shield 1, all adopt for can dismantle the connection, after antiglare shield 1 and steel guardrail finish using, can demolish convenient and fast immediately.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a fixed baseplate for antiglare shield is installed on steel guardrail for install vertical antiglare shield (1) equidistance in steel guardrail top, the bottom of antiglare shield (1) is provided with flange (3), its characterized in that includes:
the hoop main body comprises an upper arc-shaped hoop (4) and a lower arc-shaped hoop, wherein the upper arc-shaped hoop is used for tightly sleeving the top cross beam (2) of the steel guardrail;
the connecting seat is fixedly connected to one side, far away from the lower arc-shaped hoop, of the upper arc-shaped hoop (4), and a connecting flat plate (6) in butt joint with the connecting flange (3) is arranged at the top of the connecting seat.
2. The fixing base for the dazzle prevention plate to be installed on a steel guardrail according to claim 1, wherein the connection seat further comprises vertical plate bodies (7) symmetrically provided at both sides of the connection plate (6).
3. The fixing base for the antiglare plate to be installed on the steel guardrail as claimed in claim 2, wherein the upper arc-shaped hoop (4) comprises an arc-shaped plate body (8) in the middle and lug plates (9) extending horizontally outwards on both sides of the arc-shaped plate body (8), and the lug plates (9) are provided with first bolt holes.
4. The fixing base for the installation of the dazzle prevention plate on the steel guardrail according to claim 3, wherein the lower arc-shaped hoop is a U-shaped bolt (10), and both side ends of the U-shaped bolt (10) are provided with external threads.
5. The fixed base for the antiglare mounting on a steel guardrail according to claim 3, characterized in that the vertical plate (7) is also provided at the bottom with an inclined plate (5), the inclined plate (5) at least partially fitting with the arc plate (8).
6. The fixing base for the antiglare plate to be mounted on the steel guardrail according to claim 3 is characterized in that the bottom of the vertical plate body (7) is further provided with a horizontal plate body (11), the horizontal plate body (11) is overlapped with the ear plate (9), a second bolt hole (12) opposite to the first bolt hole is opened on the horizontal plate body (11), and the second bolt hole (12) is a long hole.
7. The fixed base for the antiglare shield to be mounted on the steel fence according to claim 2, wherein the connecting seat and the upper arc-shaped hoop (4) are of an integral structure.
8. The fixing base for the dazzle prevention plate to be installed on the steel guard rail according to claim 1, wherein the hoop main body and the outer portion of the connection seat are coated with an anti-rust coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221003053.5U CN217352201U (en) | 2022-04-27 | 2022-04-27 | Fixing base for installing anti-dazzle plate on steel guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221003053.5U CN217352201U (en) | 2022-04-27 | 2022-04-27 | Fixing base for installing anti-dazzle plate on steel guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217352201U true CN217352201U (en) | 2022-09-02 |
Family
ID=83057991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221003053.5U Active CN217352201U (en) | 2022-04-27 | 2022-04-27 | Fixing base for installing anti-dazzle plate on steel guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217352201U (en) |
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2022
- 2022-04-27 CN CN202221003053.5U patent/CN217352201U/en active Active
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