CN215366977U

CN215366977U - Height-adjustable fence for road

Info

Publication number: CN215366977U
Application number: CN202120928527.6U
Authority: CN
Inventors: 陈龙; 伍进
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-31
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a height-adjustable fence for a highway, which comprises fixing columns, a base, a guardrail plate and a switch, wherein the fixing columns are installed on two sides of the guardrail plate, an adjusting structure is installed inside the fixing columns, and the base is installed at the bottom ends of the fixing columns. According to the utility model, the adjusting structure is arranged in the fixed column, the clamping block is pressed to retract into the groove when the device is used, the movable rod is used for adjusting the position height in the fixed column according to the requirement, the clamping block is loosened after the position is determined, the clamping block is clamped with the groove arranged on the outer wall of the fixed column through the spring acting force, the position fixing of the movable rod and the fixed column is completed, the height of the fence can be adjusted when the fence is used through the adjusting structure, the stop lever can be detached from the clamping groove arranged on the inner wall of the fixed column when the movable rod is lifted and contracted, the lifting and contracting adjustment of the movable rod are not influenced, the height adjustment can be carried out when the device is used through the adjusting structure, and the use applicability is better.

Description

Height-adjustable fence for road

Technical Field

The utility model relates to the technical field of road construction, in particular to a height-adjustable fence for a road.

Background

Road traffic need use the rail to enclose to establish position department and carry out the enclosing of safety range and establish when maintaining, prevents that pedestrian and passing vehicle mistake from going into unsafe zone, can highly adjust its self rail when needing a use now, but the height-adjustable rail of current highway has a lot of problems or defects:

the height-adjustable rail of traditional highway encloses to itself when using and establishes height adjustment inconvenient, uses the suitability not good, and adjusts and waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a height-adjustable fence for a road, which solves the problem of inconvenient height adjustment of the fence in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a height-adjustable fence for a road comprises fixed columns, a base, a guardrail plate and a switch, wherein the fixed columns are arranged on two sides of the guardrail plate, an adjusting structure is arranged inside the fixed column, a base is arranged at the bottom end of the fixed column, solar panels are arranged at two ends of the guardrail plate, the interior of the guardrail plate is provided with a storage battery, the top end of the guardrail plate is provided with a switch, the adjusting structure comprises a limiting block, a limiting groove, a spring, a notch, a clamping block, a groove and a movable rod, the interior of the fixed column is movably connected with the movable rod, a limiting block is arranged on the outer side wall of the movable rod, a limiting groove is arranged on the outer side wall of the fixed column, a groove is arranged on one side of the movable rod, and the inside of recess is installed the spring, the fixture block is installed to one side of spring, install the notch on the lateral wall of fixed column.

Preferably, the notches are arranged and distributed on the outer side wall of the fixing column at equal intervals, and the outer diameter of the limiting block is smaller than the inner diameter of the limiting groove.

Preferably, stopper and spacing groove are spacing guide structure, the internal diameter of notch is greater than the external diameter of fixture block, the fixture block can with the notch joint.

Preferably, a clamping groove is installed on one side of the movable rod, and a stop lever is clamped inside the clamping groove.

Preferably, the guardrail plate is internally provided with a cavity, reinforcing ribs are arranged inside the cavity, and the reinforcing ribs are uniformly filled inside the cavity.

Preferably, install the flashing light on the lateral wall of guardrail board, and the flashing light is equidistant range distribution on the lateral wall of guardrail board.

Compared with the prior art, the utility model has the beneficial effects that: this a height-adjustable rail for highway is rational in infrastructure, has following advantage:

(1) the adjusting structure is arranged in the fixed column, the clamping block is pressed to retract into the groove when the device is used, the height of the movable rod at the position in the fixed column is adjusted according to the requirement, the clamping block is loosened after the position is determined, the clamping block is clamped with the groove formed in the outer wall of the fixed column through the spring acting force, the position fixing of the movable rod and the fixed column is completed, the height of the fence can be adjusted when the fence is used through the adjusting structure, the stop lever can be detached from the clamping groove formed in the inner wall of the fixed column when the movable rod is lifted and retracted, the lifting and retracting adjustment of the movable rod are not influenced, the height of the device can be adjusted when the device is used through the adjusting structure, and the use applicability is better;

(2) the solar cell panels are arranged at the two ends of the guardrail plate, so that the solar cell panels can collect and store light energy in sunny days when the guardrail plate is used, the light energy is converted into electric energy through the internal converter and stored in the storage battery, the electric energy is provided for the flashing lamp, the enclosure of the flashing lamp is more striking, the energy is saved and the environment is protected when the guardrail is used, and the use warning effect is better;

(3) through the internally mounted at the guardrail board have the cavity, and the cavity is inside to be provided with the strengthening rib that the equidistant range distributes, strengthens cavity inner structure, makes its inner structure intensity bigger, and the inner quality is better when making the guardrail use through this setting, can prolong the life of rail.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a front view of the adjusting mechanism of the present invention;

FIG. 3 is a schematic top view of a partial cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a flashing light; 2. a card slot; 3. fixing a column; 4. a solar panel; 5. a storage battery; 6. a base; 7. an adjustment structure; 701. a limiting block; 702. a limiting groove; 703. a spring; 704. a notch; 705. a clamping block; 706. a groove; 707. a movable rod; 8. a guardrail plate; 9. a stop lever; 10. a switch; 11. reinforcing ribs; 12. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a height-adjustable fence for a road comprises fixed columns 3, a base 6, a guardrail plate 8 and a switch 10, wherein the fixed columns 3 are installed on two sides of the guardrail plate 8, an adjusting structure 7 is installed inside the fixed columns 3, the base 6 is installed at the bottom end of the fixed columns 3, solar cell panels 4 are installed at two ends of the guardrail plate 8, a storage battery 5 is installed inside the guardrail plate 8, the switch 10 is installed at the top end of the guardrail plate 8, a cavity 12 is installed inside the guardrail plate 8, reinforcing ribs 11 are arranged inside the cavity 12, the reinforcing ribs 11 are uniformly filled inside the cavity 12, a cavity 12 is installed inside the guardrail plate 8, the reinforcing ribs 11 are arranged and distributed at equal intervals inside the cavity 12, the internal structure of the cavity 12 is reinforced, the strength of the internal structure is higher, the internal quality of the guardrail plate 8 is better when the guardrail plate 8 is used through the arrangement, the service life of the fence can be prolonged;

the outer side wall of the guardrail plate 8 is provided with the flashing lamps 1, and the flashing lamps 1 are distributed on the outer side wall of the guardrail plate 8 at equal intervals, so that the warning and reminding effects are better when the guardrail plate is used;

the adjusting structure 7 comprises a limiting block 701, a limiting groove 702, a spring 703, a notch 704, a fixture block 705, a groove 706 and a movable rod 707, the movable rod 707 is movably connected inside the fixed column 3, the limiting block 701 is installed on the outer side wall of the movable rod 707, the limiting groove 702 is installed on the outer side wall of the fixed column 3, the groove 706 is installed on one side of the movable rod 707, the spring 703 is installed inside the groove 706, the fixture block 705 is installed on one side of the spring 703, and the notch 704 is installed on the outer side wall of the fixed column 3;

the notches 704 are distributed on the outer side wall of the fixed column 3 at equal intervals, and the outer diameter of the limiting block 701 is smaller than the inner diameter of the limiting groove 702;

the limiting block 701 and the limiting groove 702 are of limiting and guiding structures, the inner diameter of the notch 704 is larger than the outer diameter of the clamping block 705, and the clamping block 705 can be clamped with the notch 704;

specifically, as shown in fig. 1 and 2, when the device is used, the adjusting structure 7 is installed inside the fixed column 3, when the device is used, the clamping block 705 is pressed to retract into the groove 706, the height of the movable rod 707 in the fixed column 3 is adjusted as required, after the position is determined, the clamping block 705 is loosened to be clamped with the groove 706 arranged on the outer wall of the fixed column 3 through the acting force of the spring 703, the position fixing of the movable rod 707 and the fixed column 3 is completed, the height of the fence can be adjusted through the setting when the device is used, the stop rod 9 can be detached from the clamping groove 2 arranged on the inner wall of the fixed column 3 when the movable rod 707 is lifted and retracted, the lifting and retracting adjustment of the movable rod 707 is not affected, the height adjustment can be performed when the device is used through the setting, and the use applicability is better;

draw-in groove 2 is installed to one side of movable rod 707, and the inside joint of draw-in groove 2 has pin 9, makes its dismouting more convenient, does not influence the lift of movable rod 707.

The working principle is as follows: when the device is used, the fence is placed on a road as required to warn the enclosure, firstly, the adjusting structure 7 is installed in the fixed column 3, the clamping block 705 is pressed to enable the clamping block to retract into the groove 706 when the device is used, the height of the movable rod 707 in the fixed column 3 is adjusted as required, the clamping block 705 is loosened after the position is determined to enable the clamping block 705 to be clamped with the groove 706 arranged on the outer wall of the fixed column 3 through the acting force of the spring 703, the position fixing of the movable rod 707 and the fixed column 3 is completed, the height of the fence can be adjusted when the device is used through the setting, the stop lever 9 can be detached from the clamping groove 2 arranged on the inner wall of the fixed column 3 when the movable rod 707 is lifted and contracted, the lifting and contracting adjustment of the movable rod 707 is not influenced, the height adjustment can be carried out when the device is used through the setting, and the use applicability is better;

secondly, the solar cell panels 4 are arranged at the two ends of the guardrail plate 8, so that the solar cell panels 4 can collect and store light energy in sunny days when the guardrail plate is used, the light energy is converted into electric energy through the internal converter and stored in the storage battery 5, the electric energy is provided for the flashing lamp 1, the enclosure of the flashing lamp is more striking, the fence is more energy-saving and environment-friendly when in use through the arrangement, and the use warning effect is better;

finally, there is cavity 12 through the internally mounted at guardrail board 8, and cavity 12 is inside to be provided with equidistant arrangement distribution's strengthening rib 11, strengthens cavity 12 inner structure, makes its inner structure intensity bigger, and the inner quality is better when making guardrail board 8 use through this setting, can prolong the life of rail.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A height-adjustable fence for a road, comprising a fixed column (3), a base (6), a guardrail plate (8) and a switch (10), characterized in that: the solar guardrail comprises a guardrail plate (8), fixing columns (3) are mounted on two sides of the guardrail plate (8), an adjusting structure (7) is mounted inside the fixing columns (3), a base (6) is mounted at the bottom ends of the fixing columns (3), solar panels (4) are mounted at two ends of the guardrail plate (8), a storage battery (5) is mounted inside the guardrail plate (8), a switch (10) is mounted at the top end of the guardrail plate (8), the adjusting structure (7) comprises a limiting block (701), a limiting groove (702), a spring (703), a notch (704), a clamping block (705), a groove (706) and a movable rod (707), the movable rod (707) is movably connected inside the fixing columns (3), the limiting block (701) is mounted on the outer side wall of the movable rod (707), the limiting groove (702) is mounted on the outer side wall of the fixing columns (3), and the groove (706) is mounted on one side of the movable rod (707), and a spring (703) is arranged in the groove (706), a clamping block (705) is arranged on one side of the spring (703), and a notch (704) is arranged on the outer side wall of the fixed column (3).

2. A height adjustable fence for a road as claimed in claim 1, wherein: the notches (704) are distributed on the outer side wall of the fixing column (3) at equal intervals, and the outer diameter of the limiting block (701) is smaller than the inner diameter of the limiting groove (702).

3. A height adjustable fence for a road as claimed in claim 1, wherein: the limiting block (701) and the limiting groove (702) are of limiting guide structures, the inner diameter of the notch (704) is larger than the outer diameter of the clamping block (705), and the clamping block (705) can be clamped with the notch (704).

4. A height adjustable fence for a road as claimed in claim 1, wherein: a clamping groove (2) is installed on one side of the movable rod (707), and a stop lever (9) is clamped inside the clamping groove (2).

5. A height adjustable fence for a road as claimed in claim 1, wherein: the inside mounting of guardrail board (8) has cavity (12), and the inside of cavity (12) is provided with strengthening rib (11), strengthening rib (11) are even packing in the inside of cavity (12).

6. A height adjustable fence for a road as claimed in claim 1, wherein: install flashing light (1) on the lateral wall of guardrail board (8), and flashing light (1) is equidistant range distribution on the lateral wall of guardrail board (8).