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CN-224213183-U - Warning component for waveform guardrail upright post

CN224213183UCN 224213183 UCN224213183 UCN 224213183UCN-224213183-U

Abstract

The utility model discloses a warning component for a waveform guardrail column, which comprises a fixing seat for mounting the top of the column, a connecting cylinder sleeved on the fixing seat and a cover body covered on the top of the connecting cylinder, wherein the upper end and the lower end of the fixing seat are respectively provided with an outer edge plate for sleeving the connecting cylinder and the column, and a reflective film is stuck on the outer wall of the connecting cylinder.

Inventors

  • CHEN HONGGAO
  • LI ANDONG

Assignees

  • 杭州交院科技有限公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (7)

  1. 1. The warning component for the wave-shaped guardrail upright post is characterized by comprising a fixing seat for mounting the top of the upright post, a connecting cylinder sleeved on the fixing seat and a cover body covered on the top of the connecting cylinder, wherein outer edge plates for sleeving the connecting cylinder and the upright post are respectively arranged at the upper end and the lower end of the fixing seat body, and a reflective film is adhered to the outer wall of the connecting cylinder.
  2. 2. The warning component for the corrugated guardrail upright post, as set forth in claim 1, characterized in that a plurality of groups of grooves which are arranged at intervals are formed on the outer edge plate above the fixed seat body in a surrounding manner, a first pin plate is arranged in the grooves in an upward extending manner, and the connecting cylinder and the first pin plate are respectively provided with a clamping structure so that the connecting cylinder slides up and down on the periphery of the outer edge plate above the fixed seat body.
  3. 3. The warning assembly for the corrugated guardrail column according to claim 1, wherein the outer edge plate below the fixed seat body is set in any shape of arc or square, and comprises a plurality of groups of second pin plates which are arranged at intervals and extend downwards along the fixed seat body, and second clamping structures are arranged on the second pin plates.
  4. 4. The warning component for the corrugated guardrail column according to claim 1, further comprising a locking component, wherein the locking component comprises a connecting rod arranged on the fixing seat in a sliding manner, a rotating handle arranged on the connecting rod in the rotating manner in the fixing seat at the top end of the connecting rod, and a connecting plate connected with the bottom end of the connecting rod, and the connecting plate comprises a base plate connected with the bottom end of the connecting rod and a plurality of groups of bending plates which are fixed on the two sides of the base plate in a connecting manner, are unfolded to a certain angle along the direction away from the second pin plate, and act on sliding grooves arranged on the second pin plate in a sliding manner.
  5. 5. The warning module for the corrugated guardrail column of claim 4, wherein a plurality of groups of ribs are further arranged on the corresponding wall surface of the second pin plate which is arranged in the chute and is contacted with the bending plate at intervals.
  6. 6. The warning component for the corrugated guardrail upright post, as set forth in claim 1, characterized in that the outer wall of the connecting cylinder is further sleeved with a connecting frame for pressing the edges of the reflective film, the connecting frame is in two groups by adopting a split type structure, and comprises two groups of arc plates sleeved on the upper side and the lower side of the outer wall of the connecting cylinder and fixing strips connected between the two groups of arc plates.
  7. 7. The warning assembly for the corrugated guardrail upright post, as set forth in claim 1, characterized in that a second outer edge plate sleeved by the connecting cylinder is arranged below the cover body, a third pin plate is arranged on the second outer edge plate and extends downwards along the connecting cylinder, and a third clamping structure is arranged between the second outer edge plate of the cover body and the connecting cylinder.

Description

Warning component for waveform guardrail upright post Technical Field The utility model relates to the field of road traffic safety facilities, in particular to a warning component for a waveform guardrail upright post. Background The waveform guardrail is a common traffic safety protection facility on roads such as expressways, national provinces and the like and is used for preventing vehicles from rushing out of the road surface or from secondary collision with other vehicles when the vehicles collide. However, the traditional waveform guardrail stand column only plays a role in installing and supporting the guardrail plate, has a single function and is usually installed at the rear of the guardrail plate along the side away from the road, the stand column is shielded by the guardrail plate to cause limited structural visibility, the traditional waveform guardrail has an undesirable warning effect on vehicles coming and going, and a vehicle driver can not observe and judge the specific position and the corresponding height of the waveform guardrail conveniently under the low-visibility conditions such as night or bad weather, so that the risk of collision accidents is increased. Disclosure of utility model The utility model aims to provide a warning component for a waveform guardrail column, which has higher installation convenience and applicability, can be convenient to install on columns which are arranged on the waveform guardrail at intervals, can further improve the visibility of a column structure, and is convenient for a vehicle driver to observe and judge the specific positions of the waveform guardrail and the upper column thereof and the corresponding height of the waveform guardrail, so that the warning effect of the waveform guardrail on vehicles passing by is further improved, and the probability of collision accidents is reduced. The utility model solves the problems by adopting the following technical scheme: The utility model provides a warning subassembly for wave form guardrail stand, is including the fixing base that is used for stand top installation and the connecting cylinder that the cover was equipped with on and the lid that the connecting cylinder top lid was equipped with, the upper and lower both ends of fixing base pedestal are provided with the outer limit board that is used for connecting cylinder and stand cover to establish respectively, it has the reflective membrane to paste on the outer wall of connecting cylinder. Preferably, a plurality of groups of grooves which are distributed at intervals are formed in the outer edge plate above the fixed seat body in a surrounding mode, first pin plates are arranged in the grooves in an extending mode, and clamping structures are respectively arranged on the connecting cylinder and the first pin plates to enable the connecting cylinder to slide up and down on the periphery of the outer edge plate above the fixed seat body. Preferably, the outer edge plate below the fixed seat body is set in any shape of arc or square, and comprises a plurality of groups of second pin plates which are downwards extended along the fixed seat body and are arranged at intervals, and second clamping structures are arranged on the second pin plates. The locking assembly comprises a connecting rod which is arranged on the fixing seat in a sliding way, a rotating handle which is arranged on the connecting rod in a rotating way in the fixing seat at the top end of the connecting rod, and a connecting plate which is connected with the bottom end of the connecting rod, wherein the connecting plate comprises a base plate which is connected and fixed with the bottom end of the connecting rod, and a plurality of groups of bending plates which are arranged on the two sides of the base plate in a sliding way along the direction away from the second pin plate in a sliding way and act on the second pin plate. Preferably, a plurality of groups of ribs are also arranged on the corresponding wall surface of the second pin plate which is arranged in the chute and contacted with the bending plate at intervals. Preferably, the outer wall of the connecting cylinder is also sleeved with a connecting frame for pressing the edges of the reflective film, and the connecting frame is arranged in two groups by adopting a split type structure and comprises two groups of arc plates and fixing strips connected between the two groups of arc plates, wherein the two groups of arc plates are arranged on the upper side and the lower side of the outer wall of the connecting cylinder in a sleeved mode. Preferably, a second outer edge plate sleeved by the connecting cylinder is arranged below the cover body, a third pin plate is arranged on the second outer edge plate in a downward extending mode along the connecting cylinder, and a third clamping structure is arranged between the second outer edge plate of the cover body and the connecting cylinder. Compared with the prior art, the util