CN210597129U - Highway guardrail fastener - Google Patents
Highway guardrail fastener Download PDFInfo
- Publication number
- CN210597129U CN210597129U CN201921323633.0U CN201921323633U CN210597129U CN 210597129 U CN210597129 U CN 210597129U CN 201921323633 U CN201921323633 U CN 201921323633U CN 210597129 U CN210597129 U CN 210597129U
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- wall
- guardrail
- block
- lead screw
- way lead
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Abstract
The utility model discloses a highway guardrail fastening device, including guardrail support column and tire, the rectangular channel has been seted up to guardrail support column one end outer wall, and rectangular channel both ends inner wall top installs same rectangular block, the inner wall rotates in rectangular channel bottom and is connected with two-way lead screw, and two-way lead screw extends to the rectangular block top, two-way lead screw circumference outer wall top and bottom all rotate and are connected with the sliding block, and sliding block one end outer wall installs the arc connecting block, two the arc fixed block is all installed to the one end outer wall that the arc connecting block was kept away from relatively. The utility model discloses in, through be provided with transverse connection piece and installation casing on the guardrail support column, can fix two adjacent guardrail support columns fast, make things convenient for the staff to install the guardrail, improved the efficiency of installation, through being provided with installation piece and toper piece, make fixing on the workplace that the guardrail supporting shoe can be firm.
Description
Technical Field
The utility model relates to a highway guardrail facility technical field especially relates to a highway guardrail fastener.
Background
The traffic guardrail is a traffic safety facility arranged at the positions of the outer side of a road shoulder, a traffic separation zone, a sidewalk curb and the like, absorbs collision energy through self-deformation or vehicle climbing so as to change the driving direction of a vehicle, prevent the vehicle from going out of the road or entering an opposite lane and reduce the injury to passengers to the maximum extent, and is used for protecting the vehicle and people inside the vehicle from being collided by natural or artificial objects beside the road.
Many of the existing highway guardrails are simple in structure and only have a separating function, and like the highway guardrails with the buffering function, the highway guardrails are complex in structure, troublesome to install and inconvenient for people to use, so that the highway guardrails with the buffering function and convenient to fix are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the highway guardrail fastener who provides, the problem that can effectual solution background art propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a highway guardrail fastener, includes guardrail support column and tire, the rectangular channel has been seted up to guardrail support column one end outer wall, and rectangular channel both ends inner wall top installs same rectangular block, the inner wall rotates in rectangular channel bottom and is connected with two-way lead screw, and two-way lead screw extends to the rectangular block top, two-way lead screw circumference outer wall top and bottom all rotate and are connected with the sliding block, and sliding block one end outer wall installs the arc connecting block, two the arc fixed block is all installed to the one end outer wall that the arc connecting block was kept away from relatively.
Preferably, two arc connecting block one end outer wall all rotates and is connected with the threaded rod, and rubber fixed block is installed to threaded rod one end outer wall.
Preferably, transverse connecting blocks are installed at the top and the middle of the outer wall of one side of the guardrail supporting column, and an installation shell is installed at the top and the middle of the outer wall of the other side of the guardrail supporting column.
Preferably, the outer wall of the bottom of the guardrail supporting column is provided with an installation block, and the outer wall of the bottom of the installation block is provided with a conical block.
Preferably, the hexagonal fixing block is installed to two-way lead screw top outer wall, and guardrail support column top outer wall one end articulates there is the apron.
Preferably, the outer wall of one end of each of the two transverse connecting blocks is provided with a light reflecting strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with transverse connection piece and installation casing on the guardrail support column, can fix two adjacent guardrail support columns fast, make things convenient for the staff to install the guardrail, improved the efficiency of installation, through being provided with installation piece and toper piece, make fixing on the workplace that the guardrail supporting shoe can be firm.
2. Through being provided with two-way lead screw, hexagon fixed block, sliding block, arc connecting block and arc fixed block, can fix the tire on the guardrail support column fast, improve fixed work efficiency, reduce staff's work load, through being provided with threaded rod and rubber fixed block, can further improve the fixed stability of tire.
3. Through being provided with fixed firm tire, realized the use to the scrap tire, realized energy-concerving and environment-protective, promoted the cushioning effect of guardrail, but also have the safety warning effect, embodiment 2 is through being provided with reflection of light strip, can reflect light the warning to the vehicle of traveling at night, has further improved people's driving safety, and the people of being convenient for use.
Drawings
Fig. 1 is a schematic front view of a fastening device for a road guardrail according to the present invention;
fig. 2 is a schematic view of a partial front view of a fastening device for a road guardrail according to the present invention;
fig. 3 is a schematic view of a cross-sectional view of a guardrail support post of a fastening device for a road guardrail according to the present invention;
fig. 4 is the utility model provides a local structure schematic diagram of embodiment 2 transverse connection piece of highway guardrail fastener.
In the figure: the light-reflecting type guardrail comprises a tire 1, a guardrail supporting column 2, an installation block 3, a conical block 4, a cover plate 5, a transverse connecting block 6, an installation shell 7, an arc connecting block 8, an arc fixing block 9, a threaded rod 10, a rubber fixing block 11, a bidirectional screw rod 12, a sliding block 13, a rectangular groove 14, a hexagonal fixing block 15 and a light-reflecting strip 16.
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 1
Referring to fig. 1-3, a highway guardrail fastening device, including guardrail support column 2 and tire 1, rectangular channel 14 has been seted up to 2 one end outer walls of guardrail support column, and same rectangular block 17 is installed at 14 both ends inner wall tops of rectangular channel, the inner wall rotates and is connected with two-way lead screw 12 in the 14 bottoms of rectangular channel, and two-way lead screw 12 extends to rectangular block 17 top, 12 circumference outer wall tops of two-way lead screw and bottom all rotate and are connected with sliding block 13, and sliding block 13 one end outer wall installs arc connecting block 8, 1 joint of tire is between two arc connecting blocks 8, two upper and lower arc connecting blocks 8 are towards opposite direction, arc fixed block 9 is all installed to the one end outer wall that two arc connecting blocks.
The utility model discloses in, 8 one end outer walls of two arc connecting blocks all rotate and are connected with threaded rod 10, and threaded rod 10 one end outer wall installs rubber fixed block 11, 2 one side outer wall tops of guardrail support column and middle part all install transverse connection piece 6, and 2 opposite side outer wall tops of guardrail support column and middle part all install installation casing 7, installation casing 7 and transverse connection piece 6 can match the use, 2 bottom outer walls of guardrail support column install installation piece 3, and install 3 bottom outer walls of piece and install toper piece 4, hexagonal fixed block 15 is installed to 12 top outer walls of two-way lead screw, and 2 top outer wall one ends of guardrail support column articulate has apron 5.
The working principle is as follows: when in use, the transverse connecting blocks 6 on two adjacent guardrail supporting columns 2 are clamped into the matched mounting shell 7, then the conical blocks 4 on a plurality of guardrail supporting columns 2 are inserted into a working place, then the transverse connecting blocks 6 are fixed on the mounting shell 7 by using the fixing bolts, then the mounting blocks 3 are fixed on the ground by using the mounting bolts, after the highway guardrail supporting columns 2 are fixed, the tires 1 with proper sizes are put outside the two arc-shaped connecting blocks 8, then the cover plate 5 is opened, the hexagonal fixing blocks 15 are clamped by the ratchet wrench, the bidirectional screw rod 12 is rotated by rotating the ratchet handle to enable the two sliding blocks 13 to be far away from each other, so that the tires are fixed by the arc-shaped fixing blocks 9, then the workers stretch hands into the tires 1, the threaded rods 10 are rotated, the tires 1 are fixed again by the rubber fixing blocks 11, and the stability of tire fixing is improved, after the fixation is finished, the cover plate 5 is closed.
Example 2
Referring to fig. 1-4, the fastening device for the highway guardrail further comprises two reflecting strips 16 arranged on the outer wall of one end of each transverse connecting block 6.
The working principle is as follows: compared with the embodiment 1, the vehicle-mounted anti-reflection warning device has the advantages that the anti-reflection strips 16 are arranged, so that the vehicle-mounted anti-reflection warning device can perform anti-reflection warning on the running vehicle at night, improves the running safety of people and is convenient for people to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a highway guardrail fastener, includes guardrail support column (2) and tire (1), its characterized in that, rectangular channel (14) have been seted up to guardrail support column (2) one end outer wall, and rectangular channel (14) both ends inner wall top installs same rectangular block (17), rectangular channel (14) bottom inner wall rotates and is connected with two-way lead screw (12), and two-way lead screw (12) extend to rectangular block (17) top, two-way lead screw (12) circumference outer wall top and bottom all rotate and are connected with sliding block (13), and sliding block (13) one end outer wall installs arc connecting block (8), two arc connecting block (8) the one end outer wall of keeping away from relatively all installs arc fixed block (9).
2. The fastening device for the road guardrail as claimed in claim 1, wherein the outer wall of one end of each of the two arc-shaped connecting blocks (8) is rotatably connected with a threaded rod (10), and the outer wall of one end of each threaded rod (10) is provided with a rubber fixing block (11).
3. A fastening device for a road guardrail according to claim 1, characterized in that the top and middle parts of the outer wall of one side of the guardrail support post (2) are provided with the transverse connecting blocks (6), and the top and middle parts of the outer wall of the other side of the guardrail support post (2) are provided with the mounting shell (7).
4. A fastening device for a road guardrail according to claim 3, characterized in that the mounting block (3) is mounted on the bottom outer wall of the guardrail support post (2), and the conical block (4) is mounted on the bottom outer wall of the mounting block (3).
5. A fastening device for a road guardrail according to claim 1, characterized in that the outer wall of the top of the bidirectional screw rod (12) is provided with a hexagonal fixing block (15), and one end of the outer wall of the top of the guardrail supporting column (2) is hinged with a cover plate (5).
6. A fastening device for a road guardrail according to claim 3, wherein a reflective strip (16) is mounted on the outer wall of one end of the two transverse connecting blocks (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323633.0U CN210597129U (en) | 2019-08-15 | 2019-08-15 | Highway guardrail fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323633.0U CN210597129U (en) | 2019-08-15 | 2019-08-15 | Highway guardrail fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597129U true CN210597129U (en) | 2020-05-22 |
Family
ID=70716189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323633.0U Active CN210597129U (en) | 2019-08-15 | 2019-08-15 | Highway guardrail fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597129U (en) |
-
2019
- 2019-08-15 CN CN201921323633.0U patent/CN210597129U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |