CN214832208U

CN214832208U - Elastic isolation fence

Info

Publication number: CN214832208U
Application number: CN202121451128.1U
Authority: CN
Inventors: 吴海舰; 林荣剑
Original assignee: Zhejiang Orange Plastic Technology Co ltd; Zhejiang Dinghai Technology Co ltd
Current assignee: Zhejiang Orange Plastic Technology Co ltd; Zhejiang Dinghai Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-23
Anticipated expiration: 2031-06-28

Abstract

The utility model belongs to the technical field of road safety protection, in particular to an elastic isolation fence, which comprises a plurality of isolation fence bodies, wherein an installation seat made of elastic material is arranged between adjacent isolation fence bodies, the lower end of the installation seat is provided with a fixed base, the two sides of the installation seat are respectively formed with a connecting part used for connecting the isolation fence bodies, the two sides of the isolation fence bodies are respectively formed with a connecting column, and a fixed port for inserting the connecting column is arranged in the connecting part, this connection structure is simple, easy dismounting to realize quick construction.

Description

Elastic isolation fence

Technical Field

The utility model relates to a road safety protection technical field refers in particular to an elastic isolation fence.

Background

Guard rails are often seen in different appearance forms in our lives, and have very wide application. The guardrail has wooden, iron, reinforced cement matter, polymer material etc. and the guardrail mainly plays the effect of protection, isolation.

The traffic guardrail has multiple functions of safety protection, isolation sealing, traffic induction and the like, the existing traffic guardrail is arranged on the road surface through the fixed seat support arranged at the bottom of the expansion guardrail, and the traffic guardrail with the structure can crush the whole traffic guardrail when being driven by a vehicle under the high-speed collision of vehicle conditions such as steering or emergency avoidance and the like, and simultaneously causes larger impact on the vehicle body, thereby having larger potential safety hazard.

Like chinese utility model, publication number is CN208280060U, a folding road guardrail that guardrail subassembly and have this subassembly disclosed, include: the upright posts are embedded and fixed at certain intervals on the central line or the roadside of the road and are in the shape of circular tubes, and the upright posts are symmetrically provided with connecting plates; the middle part of the guardrail frame is provided with at least one elastic rotating body, and the guardrail frame is fixed on the upright post through a pin shaft and a connecting plate.

When the automobile body hits this guardrail, because the stand adopts firm material to make, consequently when the striking, can produce great impact force, cause great impact to the personnel in automobile body and the car, have great potential safety hazard to cause secondary injury easily, consequently still need further improve this structure, in order to reduce the striking risk, improve the security.

Disclosure of Invention

The utility model aims at providing an elasticity isolated column through the mount pad of elasticity material, solves the too big problem of impact.

The purpose of the utility model is realized like this: the utility model provides an elasticity isolated column, includes a plurality of isolated column body, is provided with the mount pad of elastic material between the adjacent isolated column body, and the lower extreme of mount pad is provided with unable adjustment base, and the both sides of mount pad shaping respectively have the connecting portion that are used for connecting the isolated column body, the both sides shaping respectively of isolated column body have the spliced pole, offer in the connecting portion and supply spliced pole male fixed orifices.

Preferably, the end surfaces of the two sides of the connecting column are respectively formed with a limiting groove, and the two sides of the inner wall of the fixing opening are formed with limiting blocks matched with the limiting grooves.

Preferably, the connecting portion is provided with a first fixing hole, the fixing port is provided with a second fixing hole, and the fastener penetrates through the first fixing hole and the second fixing hole to fixedly connect the connecting portion and the fixing port.

Preferably, the isolation fence body comprises an upper cross rod and a lower cross rod, and a plurality of vertical rods are connected between the upper cross rod and the lower cross rod.

Preferably, the montant is the arc, the montant is provided with two sets ofly, is located the both ends between horizontal pole and the sheer pole respectively, and the montant opening direction that is located the right-hand member is towards the left side, and the montant opening direction that is located the left end is towards the right side.

Preferably, the montant is evenly distributed between last horizontal pole and bottom end rail, and the shaping has the mounting panel between two montants in the middle of being located, and the mounting panel is used for installing the sign, has seted up fixed orifices four on the mounting panel.

Preferably, the vertical rod is provided with an indicating part, and the indicating part is provided with a light-proof coating or a self-luminous body.

Preferably, fixing hole three is seted up to unable adjustment base's periphery, unable adjustment base's up end is the arcwall face.

Preferably, the number of the connecting parts is three, the connecting parts are uniformly distributed on two sides of the mounting seat, and the number of the connecting columns is the same as that of the connecting parts.

Preferably, a hollow cavity is formed in the mounting seat, the hollow cavity penetrates through the fixed base, and a top cover is installed at the upper end of the mounting seat.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses a design of the mount pad of elasticity material, iron compares, consequently has certain buffer power when the automobile body strikes this mount pad, and can not produce huge impact force, and is safer, prevents the secondary accident, and the both sides of keeping apart the fence body are shaped respectively has the spliced pole, offer in the connecting portion and supply spliced pole male fixed orifices to realize keeping apart the connection installation between fence body and the mount pad, this connection structure is simple, easy dismounting, so that realize quick construction.

Drawings

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

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic structural view of the isolation fence body.

Fig. 4 is a schematic structural diagram of the mounting seat.

Reference numerals: 1-isolation fence body; 2-mounting a base; 3-fixing the base; 4-a connecting part; 5-connecting the column; 6-a fixed port; 7-a limiting groove; 8-a limiting block; 9-fixing the hole I; 10-fixing hole two; 11-upper cross bar; 12-a lower cross bar; 13-a vertical rod; 14-a mounting plate; 15-fixing hole four; 16-an indication part; 17-fixing hole three; 18-top cover.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, an elasticity isolated column, constitute by a plurality of isolated column body 1 and mount pad 2, be provided with elastic material's mount pad 2 between the adjacent isolated column body 1, iron compares, consequently when the automobile body strikes this mount pad 2, certain buffer power has, and can not produce huge impact force, safer, prevent the secondary accident, the lower extreme of mount pad 2 is provided with unable adjustment base 3, thereby fix it subaerial, the both sides of mount pad 2 are the shaping respectively have the connecting portion 4 that is used for connecting isolated column body 1, the both sides of isolated column body 1 shaping respectively has spliced pole 5, offer in the connecting portion 4 and supply spliced pole 5 male fixed mouthful 6, thereby realize the connection installation between isolated column body 1 and the mount pad 2, this connection structure is simple, easy dismounting, so as to realize quick construction.

Combine fig. 3 and fig. 4, the both sides terminal surface of spliced pole 5 is the shaping respectively has spacing groove 7, the both sides shaping of 6 inner walls of fixed orifices have with spacing groove 7 complex stopper 8, can restrict the rotation between spliced pole 5 and the spacing groove 7, improve the fastness of both connections, the structure is more firm.

The connecting portion 4 is provided with a first fixing hole 9, the fixing port 6 is provided with a second fixing hole 10, and in the actual installation process, after the bolts penetrate through the first fixing hole 9 and the second fixing hole 10, the nuts are screwed, so that the connecting portion 4 and the fixing port 6 are fixedly connected, and the phenomenon that the connecting portion is loose and firm under the long-term use condition is avoided.

Referring to fig. 2 and 3, the isolation fence body 1 is integrally formed, the isolation fence body 1 includes an upper cross bar 11 and a lower cross bar 12, and a plurality of vertical bars 13 are connected between the upper cross bar 11 and the lower cross bar 12.

Specifically, looking at fig. 3, montant 13 is the arc, montant 13 is provided with two sets ofly, is located the both ends between entablature 11 and bottom end rail 12 respectively, and the montant 13 opening direction that is located the right-hand member is towards the left side, and the montant 13 opening direction that is located the left end is towards the right side, from the effect that forms the instruction route, has good identification effect.

Specifically looking at fig. 3, montant 13 is evenly distributed between last horizontal pole 11 and sheer pole 12, and the shaping has a mounting panel 14 between two montants 13 in the middle of being located, and the mountable sign on mounting panel 14 to provide more detailed information or the higher indicateing mark of degree of discernment, seted up on the mounting panel 14 and be used for fixed sign fixed orifices four 15.

Specifically, referring to fig. 3, the indication portion 16 is disposed on the vertical rod 13, and the indication portion 16 is provided with a light-proof coating or a self-luminous body, so that when people drive at night, the guardrail can be clearly identified, and the driving safety is improved.

Specifically, referring to fig. 4, the periphery of the fixing base 3 is provided with three fixing holes 17, and the upper end surface of the fixing base 3 is an arc-shaped surface.

The quantity of connecting portion 4 is provided with threely, and connecting portion 4 evenly distributed is in the both sides of mount pad 2, the quantity of spliced pole 5 is the same with connecting portion 4, and connecting portion 4 and spliced pole 5 of three quantity form three fixed point, under the circumstances of guaranteeing lower cost, have good joint strength and stability again.

The shaping has the cavity in mount pad 2, can reduce cost, weight reduction, and the cavity runs through unable adjustment base 3, can prevent that dust or liquid from piling up inside mount pad 2, top cap 18 is installed to the upper end of mount pad 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an elastic isolation fence, its characterized in that includes a plurality of isolation fence body (1), is provided with mount pad (2) of elastic material between the adjacent isolation fence body (1), and the lower extreme of mount pad (2) is provided with unable adjustment base (3), and the both sides of mount pad (2) shaping respectively have connecting portion (4) that are used for connecting isolation fence body (1), the both sides of isolation fence body (1) shaping respectively have spliced pole (5), seted up in connecting portion (4) and supply spliced pole (5) male fixed orifices (6).

2. The elastic spacer bar of claim 1, wherein: the two side end faces of the connecting column (5) are respectively formed with a limiting groove (7), and the two sides of the inner wall of the fixing opening (6) are formed with limiting blocks (8) matched with the limiting grooves (7).

3. The elastic spacer bar of claim 2, wherein: the connecting portion (4) is provided with a first fixing hole (9), the fixing port (6) is provided with a second fixing hole (10), and the fastener penetrates through the first fixing hole (9) and the second fixing hole (10) to enable the connecting portion (4) to be fixedly connected with the fixing port (6).

4. The elastic spacer bar of claim 1, wherein: the isolation fence body (1) comprises an upper cross rod (11) and a lower cross rod (12), and a plurality of vertical rods (13) are connected between the upper cross rod (11) and the lower cross rod (12).

5. The elastic spacer bar of claim 4, wherein: the vertical rod (13) is arc-shaped, the vertical rod (13) is provided with two groups, the two groups are respectively positioned at two ends between the upper cross rod (11) and the lower cross rod (12), the opening direction of the vertical rod (13) at the right end faces the left side, and the opening direction of the vertical rod (13) at the left end faces the right side.

6. The elastic spacer bar of claim 4, wherein: montant (13) are evenly distributed between last horizontal pole (11) and sheer pole (12), and the shaping has mounting panel (14) between two montants (13) in the middle of being located, and mounting panel (14) are used for installing the sign, have seted up fixed orifices four (15) on mounting panel (14).

7. The elastic spacer bar of claim 4, wherein: an indicating part (16) is arranged on the vertical rod (13), and a light-proof coating or a self-luminous body is arranged on the indicating part (16).

8. The elastic spacer bar of claim 1, wherein: fixing hole three (17) have been seted up to unable adjustment base (3) periphery, unable adjustment base's (3) up end is the arcwall face.

9. The elastic spacer bar of claim 1, wherein: the number of connecting portion (4) is provided with threely, and connecting portion (4) evenly distributed is in the both sides of mount pad (2), the quantity of spliced pole (5) is the same with connecting portion (4).

10. The elastic spacer bar of claim 1, wherein: a hollow cavity is formed in the mounting seat (2) and penetrates through the fixed base (3), and a top cover (18) is installed at the upper end of the mounting seat (2).