CN212077741U

CN212077741U - Highway rail guard with high buffer performance

Info

Publication number: CN212077741U
Application number: CN201921891808.8U
Authority: CN
Inventors: 段静; 代春生; 洪秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-12-04
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a highway rail guard with high shock-absorbing capacity, including highway rail guard main part, the mount is installed to the intermediate position of highway rail guard main part, the top of one side of mount is installed and is consolidated the protection diaphragm, go up the intermediate position of consolidating one side of protection diaphragm and install the reflector lamp, the support frame is installed to the intermediate position of one side of mount, the plastic rotary drum is installed to the intermediate position of support frame, the buffering bump is installed in the outside on the plastic rotary drum. The utility model discloses a plastic rotary drum is installed to the intermediate position of support frame, can make the position protrusion of plastic rotary drum installation in one side of highway rail guard main part through the support frame, and when the event took place, the part that the automobile body at first collided the people was the plastic rotary drum, and the impact force through the vehicle can make the plastic rotary drum rotatory, makes the vehicle rush into next plastic rotary drum to the vehicle that collides into reaches a shock-absorbing capacity's effect.

Description

Highway rail guard with high buffer performance

Technical Field

The utility model relates to a highway rail guard technical field specifically is a highway rail guard with high shock-absorbing capacity.

Background

The highway guardrail is a main form of a semi-steel guardrail, is a continuous structure formed by mutually splicing corrugated steel guardrail plates and supporting the corrugated steel guardrail plates by a main column, has the function of absorbing energy when a vehicle collides with the highway guardrail plates, is not easy to be collided, can well protect the vehicle and drivers and passengers, is attractive when being bent, and simultaneously has the strength of the guardrail plates; the coating has the characteristics of corrosion resistance, aging resistance, sun resistance, high and low temperature resistance and the like, and the service life in outdoor environment can reach 10-25 years; the product has simple structure, attractive appearance, practicability, convenient transportation and installation, good anti-theft performance, small limitation by actual landforms, strong adaptability to mountainous regions, sloping fields and multi-bend zones, moderate cost and suitability for large-area application.

The road guard railing in the current stage does not have high buffer performance, and the safety of a driver cannot be protected at a critical moment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway rail guard with high buffer performance to solve the highway section among the prior art and belong to accident high accident section, the rail guard does not have high buffer performance, can not protect the problem of driver's safety at the key moment.

In order to achieve the above object, the utility model provides a following technical scheme: a highway protective guard with high buffering performance comprises a highway protective guard main body, wherein a fixing frame is installed at the middle position of the highway protective guard main body, a reinforcing protective transverse plate is installed above one side of the fixing frame, a reflector lamp is installed at the middle position of one side of the reinforcing protective transverse plate, a supporting frame is installed at the middle position of one side of the fixing frame, a plastic rotary drum is installed at the middle position of the supporting frame, buffering convex points are installed on the outer side of the plastic rotary drum, fixing clamps are installed at the two ends of the supporting frame, the lower part of one side of the fixing frame is provided with a lower widening protective transverse plate, the middle position of the lower widening protective transverse plate is provided with a high-elasticity reset spring, one end of the high-elasticity reset spring is provided with a protective sleeve, a sealing cover is installed at the, the awl is installed to the bottom of base, go up to consolidate the protection diaphragm and widen the intermediate position of protection diaphragm down and install the reinforcing bar.

Preferably, the plastic rotating cylinder is connected with the support frame in a rotating mode, and the support frame is connected with the fixed clamp in a welding mode.

Preferably, the fixed hoop is fixedly connected with the fixed frame through bolts, and the fixed hoop is of a semicircular structure.

Preferably, the upper reinforcing protection transverse plate is connected with the fixed frame in a welding mode, and the reflector lamp is fixedly connected with the upper reinforcing protection transverse plate through screws.

Preferably, widen the protection diaphragm down and pass through welded connection with the mount, and high elastic force reset spring passes through screw fixed connection with widening the protection diaphragm down.

Preferably, the width of widening the protection diaphragm down is the twice of the width of reinforcing the protection diaphragm on, and the reflector lamp is the same with high elastic force reset spring's mounted position, and the reflector lamp is the staggered structure with high elastic force reset spring and the mounted position of plastic rotary drum.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plastic rotary drum is installed to the intermediate position of support frame, the position protrusion that can make the plastic rotary drum installation through the support frame when the event takes place in one side of highway rail guard main part, the part that the automobile body at first collided the people is the plastic rotary drum, the impact force through the vehicle can make the plastic rotary drum rotatory, make the vehicle rush into next plastic rotary drum, thereby reach a shock-absorbing capacity's effect to the vehicle that collides, the internally mounted who widens the protection diaphragm under has high elastic force reset spring, can effectively block the tire of the vehicle that collides into through high elastic force reset spring, thereby improve its shock-absorbing capacity.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a top view of the present invention.

In the figure: 1. a sealing cover; 2. an upper reinforcing and protecting transverse plate; 3. fixing a clamp; 4. a plastic rotating drum; 5. a lower widened protection transverse plate; 6. a fixed mount; 7. a base; 8. an awl; 9. a high-elasticity return spring; 10. a reflector lamp; 11. a reinforcing rod; 12. a support frame; 13. buffering the salient points; 14. a road guard rail main body; 15. and (6) a protective sleeve.

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 to 3, in an embodiment of the present invention, a road protective guard with high buffering performance includes a road protective guard main body 14, a fixing frame 6 is installed at a middle position of the road protective guard main body 14, the fixing frame 6 plays a main supporting role for the road protective guard main body 14, an upper reinforcing protective transverse plate 2 is installed above one side of the fixing frame 6, the upper reinforcing protective transverse plate 2 increases the protection role and plays a role in intercepting vehicles, the upper reinforcing protective transverse plate 2 is connected with the fixing frame 6 by welding, a reflector lamp 10 is fixedly connected with the upper reinforcing protective transverse plate 2 by screws, a reflector lamp 10 is installed at a middle position of one side of the upper reinforcing protective transverse plate 2, the reflector lamp 10 prompts vehicles running at night, a support frame 12 is installed at a middle position of one side of the fixing frame 6, and the support frame 12 is installed and fixed on a plastic drum 4, the middle position of the support frame 12 is provided with a plastic rotating drum 4, the plastic rotating drum 4 plays a role of buffering collided vehicles, the plastic rotating drum 4 is connected with the support frame 12 in a rotating way, the support frame 12 is connected with the fixed clamp 3 in a welding way, the outer side of the plastic rotating drum 4 is provided with buffering salient points 13, the two ends of the support frame 12 are provided with the fixed clamp 3, the support frame 12 is fixedly arranged on the fixed frame 6 by the fixed clamp 3, the fixed clamp 3 is fixedly connected with the fixed frame 6 through bolts, the fixed clamp 3 is arranged into a semicircular structure, a lower widened protection transverse plate 5 is arranged below one side of the fixed frame 6, the firmness of the fixed frame 6 is increased by widening the protection transverse plate 5, the width of the lower widened protection transverse plate 5 is twice of the width of the upper reinforced protection transverse plate 2, the installation positions of the reflector lamp 10 and the high-elasticity reset spring 9 are the same, and the installation positions of the reflector lamp 10 and, widen protection diaphragm 5 and mount 6 down and pass through welded connection, and high elastic force reset spring 9 with widen protection diaphragm 5 down and pass through screw fixed connection, widen the intermediate position of protection diaphragm 5 down and install high elastic force reset spring 9, high elastic force reset spring 9 cushions the wheel of the vehicle that hits into, protective sheath 15 is installed to the one end of high elastic force reset spring 9, protective sheath 15 increases the security of high elastic force reset spring 9, sealed lid 1 is installed on the top of mount 6, sealed lid 1 seals the top of mount 6, base 7 is installed to the bottom of mount 6, base 7 increases the steadiness of mount 6, awl 8 is installed to the bottom of base 7, go up to consolidate protection diaphragm 2 and widen the intermediate position of protection diaphragm 5 down and install reinforcing bar 11, reinforcing bar 11 increases the fastness of strengthening protection diaphragm 2 and widening protection diaphragm 5 connection down.

The utility model discloses a theory of operation is: this equipment is when using, set up the preformed hole with highway both sides as required according to the position, insert the awl 8 in the preformed hole, through concrete placement, make highway rail guard main part 14 install the both sides at the highway, install fixed clamp 3 at the middle part of every mount 6 through the bolt, it is firm to make plastic rotary drum 4, install reflector lamp 10 and high elastic force reset spring 9 respectively at last reinforcement protection diaphragm 2 and the intermediate position of widening protection diaphragm 5 down through the screw, when the vehicle bumps into highway rail guard main part 14 on, cushion the automobile body through plastic rotary drum 4, it can to cushion the wheel through high elastic force reset spring 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. A road protective guard with high buffering performance comprises a road protective guard main body (14) and is characterized in that a fixing frame (6) is installed at the middle position of the road protective guard main body (14), a reinforcing protective transverse plate (2) is installed above one side of the fixing frame (6), a reflector lamp (10) is installed at the middle position of one side of the reinforcing protective transverse plate (2), a supporting frame (12) is installed at the middle position of one side of the fixing frame (6), a plastic rotary drum (4) is installed at the middle position of the supporting frame (12), buffering convex points (13) are installed on the outer side of the plastic rotary drum (4), fixing clamps (3) are installed at two ends of the supporting frame (12), a lower widening protective transverse plate (5) is installed below one side of the fixing frame (6), and a high-elasticity reset spring (9) is installed at the middle position of the lower widening protective transverse plate (5), protective sheath (15) are installed to the one end of high elasticity reset spring (9), sealed lid (1) is installed on the top of mount (6), base (7) are installed to the bottom of mount (6), awl (8) are installed to the bottom of base (7), go up reinforcement protection diaphragm (2) and widen the intermediate position of protection diaphragm (5) down and install anchor strut (11).

2. A road guard rail having high buffering capacity as claimed in claim 1, wherein: the plastic drum (4) is connected with the support frame (12) in a rotating mode, and the support frame (12) is connected with the fixed clamp (3) in a welding mode.

3. A road guard rail having high buffering capacity as claimed in claim 1, wherein: the fixed hoop (3) is fixedly connected with the fixed frame (6) through bolts, and the fixed hoop (3) is of a semicircular structure.

4. A road guard rail having high buffering capacity as claimed in claim 1, wherein: the upper reinforcing protection transverse plate (2) is connected with the fixed frame (6) in a welding mode, and the reflector lamp (10) is fixedly connected with the upper reinforcing protection transverse plate (2) through screws.

5. A road guard rail having high buffering capacity as claimed in claim 1, wherein: the lower widening protection transverse plate (5) is connected with the fixed frame (6) in a welding mode, and the high-elasticity reset spring (9) is fixedly connected with the lower widening protection transverse plate (5) through screws.

6. A road guard rail having high buffering capacity as claimed in claim 1, wherein: the width of widening protection diaphragm (5) down is the twice of the width of last reinforcement protection diaphragm (2), and reflector lamp (10) are the same with high elastic force reset spring's (9) mounted position, and reflector lamp (10) and high elastic force reset spring (9) are the staggered structure with the mounted position of plastic rotary drum (4).