CN209836875U

CN209836875U - Warning guardrail convenient to move for road

Info

Publication number: CN209836875U
Application number: CN201920428975.2U
Authority: CN
Inventors: 黄开宣
Original assignee: Guangzhou Weisheng Industry Co Ltd
Current assignee: Guangzhou Weisheng Industry Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-24
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a road is with warning guardrail convenient to remove, including branch pipe, spreader and first extension board, fixedly connected with spreader on the branch pipe, spreader fixed connection is on first extension board, spreader upper end fixedly connected with U type pipe. Through the design of the hinge, the pillar and the universal wheel, the equipment can be arranged for multiple times due to the arrangement of the hinge, the pillar is inserted and installed in the branch pipe and can be adjusted up and down through the rotating tightness of the butterfly screw rod, so that the universal wheel can be folded and unfolded, and the equipment is convenient for workers to move and carry due to the arrangement of the universal wheel; through the design of rubber base, upper shield and rubber ring, after removing the transport work, the universal wheel of equipment can be received in rubber base's cavity, and rubber base plays the guard action to the universal wheel, the utility model discloses simple structure and protectiveness are good.

Description

Warning guardrail convenient to move for road

Technical Field

The utility model relates to a municipal administration infrastructure technical field specifically is a road is with warning guardrail convenient to remove.

Background

A road warning guardrail is a fence which is arranged on a municipal road and used for warning pedestrians, vehicles and the like. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is visible everywhere in our lives, the material and the variety of the warning guardrail are various, and the road guardrail is often additionally provided with a night light board, a warning board and the like for strengthening the warning effect of the road guardrail.

The warning fence in the prior art is mostly arranged to be of an integral structure, when the warning fence is arranged, a vehicle is required to be carried, meanwhile, the warning fence is carried by means of a plurality of workers, and the warning fence is very inconvenient for the guardrail erection work of some emergency situations, so that the warning fence is convenient to move and convenient for the workers to erect the work, and therefore the warning fence convenient to move needs to be provided for roads.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road is with warning guardrail convenient to remove sets overall structure's warning guardrail into beta structure, and at the structural moving mechanism that adds of guardrail, thereby realizes folding and the removal function of equipment and makes things convenient for staff's hypothesis work to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a warning guardrail convenient to move for a road comprises a branch pipe, a cross column and a first support plate, wherein the cross column is fixedly connected onto the branch pipe, the cross column is fixedly connected onto the first support plate, a U-shaped pipe is fixedly connected to the upper end of the cross column, cross rods are fixedly connected to the left end and the right end of the U-shaped pipe, the first support plate is hinged to a second support plate through hinge hinges, a warning board is mounted on the U-shaped pipe, the branch pipe is fixedly inserted onto a rubber base, a support column is movably inserted into the branch pipe, a universal wheel is fixedly connected to the lower end of the support column, a cavity is formed in the lower end of the rubber base, the universal wheel is located in the cavity, sliding grooves are formed in the front side and the rear side of the branch pipe, a screw rod is movably inserted into the support column, a rubber ring is sleeved on the screw rod, a, the screw rod is positioned in the sliding groove, and the rubber ring is sleeved outside the branch pipe.

Preferably, four groups of first through holes are formed in the U-shaped pipe, fixing nails are arranged in the first through holes, and the warning board is fixedly installed on the U-shaped pipe through the fixing nails.

Preferably, one end of a cross rod at the left end of the U-shaped pipe is fixedly connected to the first support plate, and one end of the cross rod at the right end of the U-shaped pipe is fixedly connected to the branch pipe.

Preferably, two groups of locking bolts used for locking the lower ends of the branch pipes are arranged at the left end and the right end of the rubber base.

Preferably, the top end of the branch pipe is provided with a sleeve cover, the sleeve cover is arranged to be a rubber sleeve cover, and the warning board is arranged to be a noctilucent reflecting warning board.

Preferably, the pillar is provided with a second through hole, the screw rod is positioned in the second through hole, and the screw rod and the second through hole are in clearance fit.

Preferably, the screw rod is a butterfly screw rod, and an internal thread through hole is formed in the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design of the hinge, the pillar and the universal wheel, the equipment can be arranged for multiple times due to the arrangement of the hinge, the pillar is inserted and installed in the branch pipe and can be adjusted up and down through the rotating tightness of the butterfly screw rod, so that the universal wheel can be folded and unfolded, and the equipment is convenient for workers to move and carry due to the arrangement of the universal wheel;

2. through the design of rubber base, upper shield and rubber ring, after removing the transport work, the universal wheel of equipment can be taken up to rubber base's cavity, and rubber base plays the guard action to the universal wheel, and the exposed part of branch pipe upper end is wrapped in the setting of upper shield prevents that it from causing the injury of colliding with to the staff, thereby rubber ring hugs closely after screw rod locking and plays the fixed action to the pillar on the branch pipe, the utility model discloses simple structure and protectiveness are good.

Drawings

FIG. 1 is a schematic view of the present invention when it is deployed;

FIG. 2 is a schematic structural view of the utility model when folded;

FIG. 3 is a schematic structural view of the branch pipe of the present invention;

fig. 4 is a schematic structural diagram of the pillar of the present invention.

In the figure: 1. a branch pipe; 2. a cross post; 3. a first support plate; 4. a U-shaped pipe; 5. fixing nails; 6. a warning board; 7. a hinge; 8. a first through hole; 9. a cross bar; 10. a rubber base; 11. locking the bolt; 12. covering; 13. a universal wheel; 14. a cavity; 15. a pillar; 16. a chute; 17. a rubber ring; 18. a screw; 19. a fixed block; 20. a second support plate; 21. a second via.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a road is with warning guardrail convenient to remove, including branch pipe 1, spreader 2 and first backup pad 3, fixedly connected with spreader 2 on branch pipe 1, spreader 2 is fixedly connected on first backup pad 3, fixedly connected with U type pipe 4 on spreader 2, both ends are fixedly connected with horizontal pole 9 about U type pipe 4, first backup pad 3 is articulated with second backup pad 20 through hinge 7 and is installed, install warning sign 6 on U type pipe 4, branch pipe 1 is fixed to peg graft on rubber base 10, the activity is pegged graft in branch pipe 1 has pillar 15, the lower extreme of pillar 15 is fixedly connected with universal wheel 13, the lower extreme of rubber base 10 is provided with cavity 14, universal wheel 13 is located in cavity 14, both sides are all seted up spout 16 around branch pipe 1, the activity is pegged graft on pillar 15 has screw rod 18, the rubber ring 17 is cup jointed on screw rod 18, the rubber ring 17 is fixedly connected with a fixing block 19, the screw 18 is installed in the fixing block 19 in a threaded mode, the screw 18 is located in the sliding groove 16, and the rubber ring 17 is sleeved outside the branch pipe 1.

Furthermore, four groups of first through holes 8 are formed in the U-shaped pipe 4, fixing nails 5 are arranged in the first through holes 8, and the warning board 6 is fixedly installed on the U-shaped pipe 4 through the fixing nails 5. The first through hole 8 is matched with the fixing nail 5 to realize the installation of the warning board 6.

Furthermore, one end of a cross rod 9 at the left end of the U-shaped pipe 4 is fixedly connected to the first supporting plate 3, and one end of the cross rod 9 at the right end of the U-shaped pipe 4 is fixedly connected to the branch pipe 1. The cross bar 9 realizes the stable fixation of the U-shaped pipe 4.

Further, two groups of locking bolts 11 used for locking the lower end of the branch pipe 1 are arranged at the left end and the right end of the rubber base 10. The locking bolt 11 makes the fixing effect of the lower end of the branch pipe 1 better.

Further, a sleeve cover 12 is arranged at the top end of the branch pipe 1, the sleeve cover 12 is arranged to be a rubber sleeve cover, and the warning board 6 is arranged to be a noctilucent reflecting warning board. The noctilucent reflective warning board can play a better warning role at night.

Furthermore, a second through hole 21 is formed in the pillar 15, the screw 18 is located in the second through hole 21, and the screw 18 and the second through hole 21 are in clearance fit. The clearance fit enables rotation of the screw 18 in the second through hole 21.

Further, the screw 18 is a butterfly screw, and an internal thread through hole is formed in the fixing block 19. The internal thread through hole is matched with the screw 18 to realize the tightness of the rubber ring 17.

The working principle is as follows: after being folded by the hinge 7, the screw 18 is rotated to loosen the rubber ring 17, the support post 15 and the universal wheel 13 at the lower end descend, the folded guardrail moves through the universal wheel 13, and the universal wheel 13 is folded when necessary, so that the rubber base 10 serves as a support seat of the guardrail. Through the design of the hinge 7, the pillar 15 and the universal wheel 13, the equipment can be set for many times due to the arrangement of the hinge 7, the pillar 15 is inserted and installed in the branch pipe 1 and can be adjusted up and down through the rotating tightness of the butterfly screw 18, so that the universal wheel 13 can be folded and unfolded, and the equipment is convenient for workers to move and carry due to the arrangement of the universal wheel 13, so that the utility model is very simple, convenient and quick to set and is suitable for rapid erection work of the workers in emergency; through the design of rubber base 10, upper shield 12 and rubber ring 17, after removal transport work, the universal wheel 13 of equipment can be packed up to in rubber base 10's cavity 14, rubber base 10 plays the guard action to universal wheel 13, and the exposed part of branch pipe 1 upper end is wrapped in the setting of upper shield 12 prevents that it from causing the injury of colliding with to the staff, thereby rubber ring 17 hugs closely behind 18 locking of screw rod and plays the fixed action to pillar 15 on branch pipe 1, the utility model discloses simple structure and protectiveness are good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road is with warning guardrail convenient to remove, includes branch pipe (1), spreader (2) and first extension board (3), its characterized in that: the alarm device is characterized in that a cross column (2) is fixedly connected to the branch pipe (1), the cross column (2) is fixedly connected to a first support plate (3), a U-shaped pipe (4) is fixedly connected to the upper end of the cross column (2), cross rods (9) are fixedly connected to the left end and the right end of the U-shaped pipe (4), the first support plate (3) is hinged to a second support plate (20) through hinge hinges (7), a warning board (6) is mounted on the U-shaped pipe (4), the branch pipe (1) is fixedly connected to a rubber base (10), a support column (15) is movably connected to the inside of the branch pipe (1), a universal wheel (13) is fixedly connected to the lower end of the support column (15), a cavity (14) is arranged at the lower end of the rubber base (10), the universal wheel (13) is located in the cavity (14), sliding grooves (16) are formed in the front side and the rear side of the branch pipe (1), and, the rubber ring (17) is sleeved on the screw rod (18), the rubber ring (17) is fixedly connected with a fixing block (19), the screw rod (18) is installed in the fixing block (19) in a threaded mode, the screw rod (18) is located in the sliding groove (16), and the rubber ring (17) is sleeved outside the branch pipe (1).

2. A roadway warning guardrail as claimed in claim 1, wherein: four groups of first through holes (8) are formed in the U-shaped pipe (4), fixing nails (5) are arranged in the first through holes (8), and the warning board (6) is fixedly installed on the U-shaped pipe (4) through the fixing nails (5).

3. A roadway warning guardrail as claimed in claim 1, wherein: one end of a cross rod (9) at the left end of the U-shaped pipe (4) is fixedly connected to the first support plate (3), and one end of the cross rod (9) at the right end of the U-shaped pipe (4) is fixedly connected to the branch pipe (1).

4. A roadway warning guardrail as claimed in claim 1, wherein: two groups of locking bolts (11) used for locking the lower ends of the branch pipes (1) are arranged at the left end and the right end of the rubber base (10).

5. A roadway warning guardrail as claimed in claim 1, wherein: the top end of the branch pipe (1) is provided with a sleeve cover (12), the sleeve cover (12) is arranged to be a rubber sleeve cover, and the warning board (6) is arranged to be a noctilucent reflecting warning board.

6. A roadway warning guardrail as claimed in claim 1, wherein: a second through hole (21) is formed in the support column (15), the screw rod (18) is located in the second through hole (21), and the screw rod (18) is in clearance fit with the second through hole (21).

7. A roadway warning guardrail as claimed in claim 1, wherein: the screw rod (18) is a butterfly screw rod, and an internal thread through hole is formed in the fixing block (19).