CN218090646U

CN218090646U - Anti-collision guardrail

Info

Publication number: CN218090646U
Application number: CN202222658721.4U
Authority: CN
Inventors: 周进兵
Original assignee: Guangdong Hongtang Infrastructure Engineering Co ltd
Current assignee: Guangdong Hongtang Infrastructure Engineering Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-20
Anticipated expiration: 2032-10-10

Abstract

The utility model provides an anticollision barrier relates to guardrail technical field, including the bracing piece, the lower extreme fixed mounting of bracing piece has the base, and is wherein a set of the slot has been seted up to the side surface of bracing piece, the surface of slot is provided with the fixture block, the upper and lower both ends fixed mounting of fixture block has the slider, the spout has been seted up on the surface of slot, the side fixed mounting of fixture block has the assembly plate, utilizes assembly plate, screw hole and hand screw this moment, makes things convenient for people quick release the connection between fixture block and the slot to take out the fixture block from the slot with this, then hug closely one side of slot with the crash bar and insert in it again, then inserts the outside of reference column with the opposite side of crash bar, all leaves partial crash bar in the reference column outside and the slot this moment, then fixes the fixture block in the slot, through this mode, makes things convenient for the crash bar that people quick replacement damaged, need not to spend more time and lift the bolt between support column and the crash bar off, improve the change efficiency.

Description

Anti-collision guardrail

Technical Field

The utility model relates to a guardrail technical field especially relates to an anticollision barrier.

Background

The anti-collision guardrail is a typical cold-formed steel product, steel is made commonly used, such as round steel tube, square steel tube or profiled steel sheet, mainly used bridge road's both sides edge, can effectively separate the vehicle, non-motor vehicle and pedestrian, the anti-collision guardrail profile is succinct, can remind the driver to pay attention to the guardrail fast, pedestrian and non-motor vehicle's existence, prevent the emergence of traffic accident, and current anti-collision guardrail is when using, because anti-collision guardrail installs in the road both sides, still can not avoid by the vehicle striking or cut the piece to rub, and anti-collision guardrail is connected through many bolts mostly, this just makes people comparatively troublesome when changing the damage steel pipe, must spend more time dismantle the damage steel pipe, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-collision guardrail.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anti-collision guardrail, includes the bracing piece, the lower extreme fixed mounting of bracing piece has the base, and wherein a set of the slot has been seted up to the side surface of bracing piece, the surface of slot is provided with the fixture block, the upper and lower both ends fixed mounting of fixture block has the slider, the spout has been seted up on the surface of slot, the side fixed mounting of fixture block has the assembly plate, the threaded hole has been seted up on the surface of slot, be provided with the hand screw between screw hole and the assembly plate, be provided with the crash bar between the bracing piece, the fixed orifices has been seted up on the surface of base.

In order to improve the stability that the fixture block removed, the utility model discloses the improvement has, spout and slider sliding connection.

In order to improve the joint strength between bracing piece and the base, the utility model discloses the improvement has, the side fixed mounting of fixture block has the pull ring, fixedly connected with stiffening rib between bracing piece and the base.

In order to improve the security of crash bar, the utility model discloses the improvement has, the surface of crash bar is equipped with the rubber slab admittedly, the rubber slab is the circumference equidistance and arranges.

In order to restrict the crash bar between the support bars, the utility model discloses the improvement has, another group the side surface of support bar is equipped with the reference column admittedly, the reference column is laminated with the crash bar mutually.

In order to fill the gap between base and the cement ground, the utility model discloses the improvement has, the lower extreme of base is provided with complementary unit, complementary unit includes the packing ring, the packing ring sets up the lower extreme at the base, the fixed slot has been seted up to the lower surface of fixed orifices.

In order to install the gasket in the fixed slot, the utility model discloses the improvement has, the width of gasket is less than the width of fixed slot.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in the time of the in-service use, through setting up the bracing piece, a pedestal, the slot, the fixture block, the slider, the spout, the assembly plate, the screw hole, the hand screw, crash bar and extension spring, utilize the assembly plate this moment, screw hole and hand screw, make things convenient for the quick connection of removing between fixture block and the slot of people, take out the fixture block from the slot with this, then hug closely one side of slot with the crash bar again and insert in it, then insert the outside of reference column with the opposite side of crash bar again, all leave partial crash bar in the reference column outside and the slot this moment, then fix the fixture block in the slot again, through this mode, make things convenient for the crash bar that people's quick replacement damaged, need not to spend more time and lift the bolt between support column and the crash bar off, improve change efficiency.

2. The utility model discloses in, during the in-service use, through setting up complementary unit, the anticollision barrier is usually with base and the laminating of cement ground, then reuse the bolt fastening, because the surface of cement ground and base is not complete plane, consequently there is the existence of gap possibly, before the installation base, installs the packing ring in the fixed slot, like this, the packing ring then can fill the gap between base and the cement ground, makes the fixed more firm of base, does benefit to in-service use.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-collision guardrail provided by the utility model;

fig. 2 is a top exploded view of the crash barrier according to the present invention;

fig. 3 is an enlarged view of the point a in fig. 2 of the crash barrier according to the present invention;

fig. 4 is a side sectional view of the crash barrier according to the present invention;

fig. 5 is an exploded bottom view of the crash barrier of the present invention.

Illustration of the drawings:

1. a support bar; 2. a base; 3. inserting slots; 4. a clamping block; 5. a slider; 6. a chute; 7. assembling a plate; 8. a threaded hole; 9. screwing the screw by hand; 10. an anti-collision bar; 11. a pull ring; 12. reinforcing ribs; 13. a rubber plate; 14. a fixing hole; 15. fixing grooves; 16. a gasket; 17. and a positioning column.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an anticollision barrier, including bracing piece 1, the lower extreme fixed mounting of bracing piece 1 has base 2, wherein slot 3 has been seted up to the side surface of a set of bracing piece 1, the surface of slot 3 is provided with fixture block 4, fixture block 4's upper and lower both ends fixed mounting has slider 5, set up fixture block 4's upper and lower both ends fixed mounting simultaneously has slider 5, insert fixture block 4 in slot 3, slider 5 is along with fixture block 4 together slides in spout 6, spout 6 has been seted up on the surface of slot 3, fixture block 4's side fixed mounting has assembly plate 7, threaded hole 8 has been seted up on the surface of slot 3, be provided with hand screw 9 between screw hole 8 and assembly plate 7, be provided with hand screw 9 simultaneously between screw hole 8 and assembly plate 7, be convenient for pass hand screw 9 in assembly plate 7 and twist screw hole 8, install fixture block 4 in slot 3 with this, be provided with anticollision pole 10 between the bracing piece 1, fixed orifices 14 has been seted up on the surface of base 2, fixed orifices 14 has been seted up on the surface through setting up of base 2, be used for fixed base 2.

Referring to fig. 1-5, the sliding groove 6 is slidably connected with the sliding block 5, the moving stability of the clamping block 4 is improved, the side surface of the clamping block 4 is fixedly provided with a pull ring 11, the supporting rod 1 is fixedly connected with a reinforcing rib 12, the reinforcing rib 12 is fixedly connected between the supporting rod 1 and the base 2, the connecting strength between the supporting rod 1 and the base 2 is improved, the outer surface of the crash bar 10 is fixedly provided with rubber plates 13, the rubber plates 13 are arranged in a circumferential equidistant manner, the rubber plates 13 are fixedly arranged on the outer surface of the crash bar 10, the rubber plates 13 are arranged in a circumferential equidistant manner, if the crash bar 10 is collided by riding or walking, the rubber plates 13 can provide protection, the side surface of the other group of supporting rods 1 is fixedly provided with positioning columns 17, the positioning columns 17 are attached to the crash bar 10, the positioning columns 17 are fixedly arranged on the side surface of the other group of supporting rods 1, and the positioning columns 17 are attached to the crash bar 10, so that the crash bar 10 can be connected with the other group of supporting rods 1.

Example two

Referring to fig. 5, an auxiliary mechanism is disposed at the lower end of the base 2, the auxiliary mechanism includes a gasket 16, the gasket 16 is disposed at the lower end of the base 2 and used for filling a gap between the base 2 and a cement ground, a fixing groove 15 is disposed on the lower surface of the fixing hole 14, the fixing groove 15 is used to position the gasket 16, the gasket 16 has a width smaller than that of the fixing groove 15, and the gasket 16 is disposed in the fixing groove 15 by setting the width of the gasket 16 smaller than that of the fixing groove 15.

The working principle is as follows: by arranging the supporting rod 1, the base 2, the slot 3, the fixture block 4, the sliding block 5, the sliding groove 6, the assembling plate 7, the threaded hole 8, the hand screw 9, the crash bar 10 and the tension spring, when the anti-collision guardrail is damaged and needs to be replaced, the hand screw 9 is screwed outwards at the moment, the hand screw 9 rotates in the threaded hole 8 until the hand screw 9 moves to the outer side of the assembling plate 7, the fixture block 4 is separated from the slot 3 at the moment, then the pull ring 11 is used to pull the fixture block 4 outwards, when the fixture block 4 moves, the sliding block 5 slides in the sliding groove 6 along with the movement of the fixture block 4 until the fixture block 4 moves to the outer side of the slot 3 completely, then the damaged crash bar 10 is taken out and replaced, when the replacement is carried out, one side of the crash bar 10 is inserted into the side of the slot 3 tightly, the crash bar 10 is not connected with the supporting rod 1 on the other side, when the crash bar 10 is completely inserted into the slot 3, the gasket 10, the positioning column 7 and the gasket are moved to the gasket in the direction of the slot 3, the gasket 17, then the gasket is completely pressed by the gasket 17, when the gasket is replaced, the gasket 17, the gasket is completely inserted into the gasket, the gasket 17, the gasket is replaced, the gasket 16, the gasket is not completely, the gasket 16, the gasket is replaced, the gasket 16, the gasket 10, the gasket is completely, the gasket is replaced, the gasket 10, the gasket 16 is completely, the gasket 16 is arranged in the gasket 16, thus, when the base 2 is installed, the gasket 16 can fill the gap between the base 2 and the cement floor, so that the base 2 is fixed more firmly, and the practical use is facilitated.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an anticollision barrier, includes bracing piece (1), its characterized in that: the utility model discloses a support bar, including bracing piece (1), slot (3) have been seted up to the lower extreme fixed mounting of bracing piece (1), and wherein a set of slot (3) have been seted up to the side surface of bracing piece (1), the surface of slot (3) is provided with fixture block (4), the upper and lower both ends fixed mounting of fixture block (4) has slider (5), spout (6) have been seted up on the surface of slot (3), the side fixed mounting of fixture block (4) has assembly plate (7), threaded hole (8) have been seted up on the surface of slot (3), be provided with between threaded hole (8) and assembly plate (7) hand screw (9), be provided with crashproof pole (10) between bracing piece (1), fixed orifices (14) have been seted up on the surface of base (2).

2. A crash barrier as set forth in claim 1, wherein: the sliding groove (6) is connected with the sliding block (5) in a sliding manner.

3. A crash barrier as set forth in claim 1, wherein: the side surface of the clamping block (4) is fixedly provided with a pull ring (11), and a reinforcing rib (12) is fixedly connected between the support rod (1) and the base (2).

4. A crash barrier as set forth in claim 1, wherein: the outer surface of the anti-collision rod (10) is fixedly provided with rubber plates (13), and the rubber plates (13) are arranged at equal intervals on the circumference.

5. A crash barrier as set forth in claim 1, wherein: and a positioning column (17) is fixedly arranged on the side surface of the other group of the supporting rods (1), and the positioning column (17) is attached to the anti-collision rod (10).

6. A crash barrier as set forth in claim 1, wherein: the lower extreme of base (2) is provided with complementary unit, complementary unit includes packing ring (16), packing ring (16) set up the lower extreme at base (2), fixed slot (15) have been seted up to the lower surface of fixed orifices (14).

7. The crash barrier as recited in claim 6, wherein: the width of the gasket (16) is smaller than that of the fixing groove (15).