CN109930524B

CN109930524B - Road railing

Info

Publication number: CN109930524B
Application number: CN201910177864.3A
Authority: CN
Inventors: 汤喜辉; 王芳; 王璐; 王剑; 魏晔; 崔明明; 李齐飞; 黄周京; 史昆鹏
Original assignee: Henan University of Urban Construction
Current assignee: Henan University of Urban Construction
Priority date: 2019-03-10
Filing date: 2019-03-10
Publication date: 2021-04-16
Anticipated expiration: 2039-03-10
Also published as: CN109930524A

Abstract

The invention discloses a road rail, which comprises a rail body, wherein support frames are fixedly welded on two sides of the rail body, a slide rail is fixedly arranged on the front surface of each support frame, sliders are connected inside the two sides of each slide rail, first fastening bolts are arranged on the surfaces of the two sides of each slider, a first support rod is hinged to the inner side of each slider, a second support rod is hinged to the bottom end of each first support rod, a connecting rod is fixedly welded at the bottom end of each support frame, a greening disc is sleeved on the surface of each connecting rod, a second fastening bolt is arranged inside each greening disc, and universal wheels are fixedly welded at the bottom end of each connecting rod. The handrail body is not easy to be pushed down through the supporting force of the first supporting rod and the suction force of the suction disc, the first supporting rod and the second supporting rod are convenient to store through the sliding rail, and the handrail body is convenient to move through the universal wheels.

Description

Road railing

Technical Field

The invention relates to the technical field of road appliances, in particular to a road rail.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment in roads, the guardrail is visible everywhere in our life, and most guardrails can be formed by splicing a plurality of sub guardrails for transportation convenience.

The effect of present guardrail is more single, can only play the effect of zone division, does not have the effect of afforestation, and because the railing occupies road part area, make the afforestation be difficult to implement in the short time, the railing is when placing simultaneously, stability is not enough, artificially or the vehicle bumps can push down the railing to influence the normal travel of vehicle, the great disc of area makes the railing be not convenient for remove when changing the position for the railing base of daily use in addition, influences the availability factor of railing.

Disclosure of Invention

The invention aims to provide a road rail, which solves the problems that the rail provided by the background technology has no greening effect, the stability of the rail is insufficient and the rail is inconvenient to move.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a road railing, includes the railing body, the both sides of railing body all fixed welding have the support frame, and the positive fixed mounting of support frame has the slide rail, the inside slider that all is connected with in both sides of slide rail, and the both sides surface mounting of slider has first fastening bolt, the inboard of slider articulates there is first bracing piece, and the bottom of first bracing piece articulates there is the second bracing piece, the bottom fixed welding of support frame has the connecting rod, and the surface of connecting rod has cup jointed the afforestation dish, the internally mounted of afforestation dish has second fastening bolt, the bottom fixed welding of connecting rod has the universal wheel, the top fixed surface welding of second bracing piece has the fixed block, and the top internally mounted of fixed block has the screw rod, the left side fixed welding of screw rod has the knob, the right side fixedly connected with sucking disc of screw rod.

Preferably, the slide blocks are provided with two groups, and the width of the cross section of each slide block is the same as that of the cross section of the groove in the slide rail.

Preferably, the inside of slide rail is provided with the recess, and the inner wall of recess is the smooth surface, the slider inserts in the inside recess of slide rail, the slider constitutes slidingtype structure with the slide rail.

Preferably, the inside equidistance of both sides of slide rail evenly is provided with the hole, and the diameter size in hole is the same with first fastening bolt's diameter size.

Preferably, the inside preformed hole that is provided with in the top of fixed block, and the inner wall in preformed hole is provided with the internal thread that cooperatees and use with screw rod surface external screw thread.

Preferably, the greening disc is of a circular ring-shaped structure, gaps are uniformly formed in the inner wall of the greening disc at equal angles, gaps are uniformly formed in the connecting rod at equal angles, and the positions of the gaps in the connecting rod correspond to the positions of the gaps in the inner wall of the greening disc one to one.

Compared with the prior art, the invention has the beneficial effects that: this road railing is provided with the afforestation dish, and the dismouting of being convenient for of afforestation dish to the afforestation dish makes railing body have the effect of afforestation, has increased the stability of railing body through first bracing piece and second bracing piece, and makes railing body be difficult for being pushed down through the suction of sucking disc, is convenient for accomodate first bracing piece and second bracing piece through the slide rail, and the railing body of being convenient for through the universal wheel removes.

(1) The device can afforest through being provided with the afforestation dish, the inside of afforestation dish to the afforestation dish dismouting of being convenient for makes the railing body have the effect of afforestation.

(2) The device passes through first bracing piece and second bracing piece, and first bracing piece and second bracing piece constitute the triangle-shaped structure with the universal wheel when using, greatly increased the stability of railing body to suction through the sucking disc makes the railing body be difficult for being pushed down, has guaranteed the normal travel of vehicle.

(3) When the position is changed to the device railing body, be convenient for accomodate first bracing piece and second bracing piece through the slide rail, the railing body of being convenient for through the universal wheel simultaneously removes, has improved the availability factor of railing body greatly.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention in a contracted state;

FIG. 3 is a schematic side sectional view of the present invention in an unfolded state.

In the figure: 1. a handrail body; 2. a slider; 3. a support frame; 4. a first fastening bolt; 5. a slide rail; 6. a first support bar; 7. a suction cup; 8. a fixed block; 9. a second support bar; 10. a connecting rod; 11. a greening disc; 12. a universal wheel; 13. a second fastening bolt; 14. a screw; 15. a knob.

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. 1-3, an embodiment of the present invention is shown: a road rail comprises a rail body 1, wherein support frames 3 are fixedly welded on two sides of the rail body 1, a sliding rail 5 is fixedly installed on the front surface of each support frame 3, a groove is formed in the sliding rail 5, the inner wall of the groove is a smooth surface, a sliding block 2 is inserted into the groove in the sliding rail 5, the sliding block 2 and the sliding rail 5 form a sliding structure, holes are uniformly formed in the two sides of the sliding rail 5 at equal intervals, the diameter of each hole is the same as that of a first fastening bolt 4, the height of a sucking disc 7 can be adjusted through sliding of the sliding block 2 in the sliding rail 5, the top end of a first support rod 6 can be fixed through the first fastening bolt 4, the sliding blocks 2 are connected to the two sides of the sliding rail 5, the first fastening bolts 4 are installed on the surfaces of the two sides of the sliding block 2, the two groups of sliding blocks 2 are arranged, the width of the cross section of, the slider 2 can slide in the groove inside the slide rail 5, and the top end of the first support rod 6 is limited inside the slide rail 5 and cannot be separated from the inside of the slide rail 5.

The inner side of the sliding block 2 is hinged with a first supporting rod 6, the bottom end of the first supporting rod 6 is hinged with a second supporting rod 9, the bottom end of the supporting frame 3 is fixedly welded with a connecting rod 10, the surface of the connecting rod 10 is sleeved with an afforestation disk 11, the afforestation disk 11 is of a circular ring structure, gaps are uniformly formed in the inner wall of the afforestation disk 11 at equal angles, gaps are uniformly formed in the connecting rod 10 at equal angles, the gap positions in the connecting rod 10 and the gap positions in the inner wall of the afforestation disk 11 are in one-to-one correspondence, the afforestation disk 11 is convenient to disassemble, meanwhile, the interior of the afforestation disk 11 is convenient to replace the afforestation plants, a second fastening bolt 13 is installed in the afforestation disk 11, a universal wheel 12 is fixedly welded at the bottom end of the connecting rod 10, a fixed block 8 is fixedly welded on the surface of the top end of the second supporting rod, and the inner wall of the preformed hole is provided with an internal thread matched with the external thread on the surface of the screw rod 14, the height of the sucker 7 can be adjusted through the internal thread inside the fixing block 8, the sucker 7 can be conveniently used on the ground with different heights, the knob 15 is fixedly welded on the left side of the screw rod 14, and the sucker 7 is fixedly connected to the right side of the screw rod 14.

The working principle is as follows: railing body 1 is the state of attached drawing 1 under the conventional condition, railing body 1 shift position of being convenient for, the inside planting of afforestation dish 11 has green simultaneously, play the effect of afforestation, when afforestation dish 11 needs to be dismantled, rotatory second fastening bolt 13 of dismantling, afforestation dish 11 can be followed the surface removal of connecting rod 10, universal wheel 12 is lifted, afforestation dish 11 passes universal wheel 12 and takes off from the bottom of universal wheel 12, afforestation dish 11 is inside can to be changed green and plant, green plant not only easy and simple to handle can also beautify the environment with railing body 1 combined use.

When the handrail body 1 is placed at a fixed position, the first fastening bolt 4 is rotationally dismounted, the slider 2 can slide in a groove in the slide rail 5, the slider 2 slides downwards to bend the hinged position of the first supporting rod 6 and the second supporting rod 9, meanwhile, the hinged position of the second supporting rod 9 and the bottom end of the slide rail 5 is bent, the fixed block 8 is pulled downwards, then the knob 15 is rotated, the screw 14 moves downwards through the internal thread in the fixed block 8, the screw 14 drives the sucker 7 to move downwards, the air in the sucker 7 is squeezed out, the pressure in the sucker 7 is smaller than that of the external air, the sucker 7 is tightly adsorbed on the ground, the position of the sucker 7 drives the position of the second supporting rod 9 to be fixed, the first fastening bolt 4 is sequentially inserted into a gap in the slide rail 5 and the slider 2 to rotationally fix the slider 2, and the position of the first supporting rod 6 is fixed, according to the attached drawing 3, the sucking disc 7 and the universal wheel 12 form a triangular structure, the sucking disc 7 increases the stability of the handrail body 1, when the handrail body 1 receives external force, the sucking force and the supporting force through the sucking disc 7 avoid the handrail body 1 to be pushed down, and the stability of the handrail body 1 is ensured.

It will be evident to those skilled in the art that the invention 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 invention 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. The utility model provides a road railing, includes railing body (1), its characterized in that: the guardrail comprises a guardrail body (1), wherein support frames (3) are fixedly welded on two sides of the guardrail body (1), a slide rail (5) is fixedly installed on the front side of each support frame (3), sliders (2) are connected inside the two sides of each slide rail (5), first fastening bolts (4) are installed on the surfaces of the two sides of each slider (2), first support rods (6) are hinged to the inner sides of the sliders (2), second support rods (9) are hinged to the bottom ends of the first support rods (6), connecting rods (10) are fixedly welded on the bottom ends of the support frames (3), greening discs (11) are sleeved on the surfaces of the connecting rods (10), second fastening bolts (13) are installed inside the greening discs (11), universal wheels (12) are welded on the bottom ends of the connecting rods (10), the top ends of the second support rods (9) are rotatably connected with fixed blocks (8), and screw rods (14) are installed inside the top ends of the fixed blocks (, the left side fixed welding of screw rod (14) has knob (15), the right side fixedly connected with sucking disc (7) of screw rod (14).

2. A road rail as claimed in claim 1, wherein: the slide blocks (2) are provided with two groups, and the width of the cross section of each slide block (2) is the same as that of the groove in the slide rail (5).

3. A road rail as claimed in claim 1, wherein: the novel sliding rail is characterized in that a groove is formed in the sliding rail (5), the inner wall of the groove is a smooth surface, the sliding block (2) is inserted into the groove in the sliding rail (5), and the sliding block (2) and the sliding rail (5) form a sliding structure.

4. A road rail as claimed in claim 1, wherein: the inside equidistance in both sides of slide rail (5) evenly is provided with the hole, and the diameter size in hole is the same with the diameter size of first fastening bolt (4).

5. A road rail as claimed in claim 1, wherein: the inside preformed hole that is provided with in the top of fixed block (8), and the inner wall in preformed hole is provided with the internal thread that cooperatees and use with screw rod (14) surface external screw thread.

6. A road rail as claimed in claim 1, wherein: the greening disc (11) is of a circular ring-shaped structure, gaps are uniformly formed in the inner wall of the greening disc (11) at equal angles, gaps are uniformly formed in the connecting rod (10) at equal angles, and the gap positions in the connecting rod (10) are in one-to-one correspondence with the gap positions in the inner wall of the greening disc (11).