CN214939672U

CN214939672U - Municipal administration guardrail

Info

Publication number: CN214939672U
Application number: CN202121425435.2U
Authority: CN
Inventors: 唐毓婕; 马绍峻
Original assignee: Suqian Ruixiang Garden Engineering Co ltd
Current assignee: Suqian Ruixiang Garden Engineering Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-30
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a municipal guardrail, which comprises a plurality of upright posts and a guardrail net arranged between two adjacent upright posts, wherein the upper end surfaces of the upright posts are provided with grooves, and a cavity extending along the height direction is arranged in the upright post, a screw rod is rotationally connected in the cavity, lantern rings are arranged at the upper end and the lower end of the part of the screw rod positioned in the cavity, and both sides of the lantern ring are rotatably connected with connecting rods, both sides of the upright post are respectively provided with a strip-shaped groove corresponding to the connecting rods, the strip-shaped grooves are rotatably connected with C-shaped hangers through rotating shafts, wherein the upper end of the C-shaped hanging lug is in contact connection with the outer side surface of the upright post, the lower end of the C-shaped hanging lug is rotatably connected with one end of the connecting rod far away from the lantern ring, the barrier net comprises a frame body and a net piece fixed in the frame body, wherein, hanging rings matched with the C-shaped hanging lugs are fixed on two sides of the frame body, and the upper end surface of the frame body is vertically connected with a plurality of anti-crossing prickers. The utility model relates to a rationally, simple structure, simple to operate is swift to have the characteristics of preventing strideing across, have spreading value.

Description

Municipal administration guardrail

Technical Field

The utility model belongs to the technical field of the municipal administration, concretely relates to municipal guardrail.

Background

The municipal guardrail is also called as a galvanized plastic-sprayed steel guardrail for urban traffic, has the advantages of attractive appearance, novelty, safety, reliability, low price and the like, is suitable for isolating urban traffic main roads, green isolation belts in the middle of expressways, bridges, secondary roads, village and town roads, toll gates of all roads and the like, can prevent pedestrians and vehicles from passing through the roads randomly due to traffic rules when being used as a guardrail in the middle of the roads, provides safety guarantee for the running of the pedestrians and the vehicles, and has the characteristics of corrosion resistance, aging resistance, sun resistance, weather resistance and the like.

Municipal administration guardrail comprises stand and breast net mostly, and in the equipment process of carrying out the guardrail, generally all erects the installation according to setting for the distance with more quantity's stand in advance, installs the breast net again between adjacent coexistence post additional, adopts fasteners such as screw and screw to implement between breast net and stand to be connected more, and the dismouting process is not swift, and is inconvenient to use, and whole effect is not good. Meanwhile, the existing municipal guardrail is low, so that the condition that pedestrians cross the guardrail randomly often occurs, and the number of the caused traffic accidents is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration guardrail 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: the utility model provides a municipal administration guardrail, includes several parallel arrangement's stand and locates the barrier net between two adjacent stands, its structural feature lies in: the upper end surface of the upright post is provided with a groove, the upright post is internally provided with a cavity extending along the height direction, the cavity is rotationally connected with a screw rod, the top end of the screw rod penetrates through the groove and is connected with a rotating part, the outer side of the part of the screw rod positioned in the groove is sleeved with a locking nut, the upper end and the lower end of the part of the screw rod positioned in the cavity are both provided with lantern rings, the two lantern rings synchronously move upwards or downwards along with the rotation of the screw rod, both sides of the lantern rings are both rotationally connected with a connecting rod, both sides of the upright post are both provided with bar-shaped grooves corresponding to the positions of the connecting rods, the bar-shaped grooves are rotationally connected with C-shaped hangers through rotating shafts, the upper ends of the C-shaped hangers are in contact connection with the outer side surface of the upright post, the lower ends of the C-shaped hangers are rotationally connected with one end of the connecting rod far away from the lantern rings, the fence comprises a frame body and net sheets fixed in the frame body, and hanging rings matched with the C-shaped hangers are fixed on both sides of the frame body, and the upper end surface of the frame body is vertically connected with a plurality of anti-crossing prickers.

Preferably, the top of stand is equipped with the shield, and wherein the shield passes through buckle structure or helicitic texture and can dismantle with the recess and be connected, and the surface of shield is equipped with reflection of light strip.

Preferably, the bottom of the upright post is provided with a base.

Preferably, the upright post is connected with the upper end of the C-shaped hanging lug through a magnet.

Preferably, the two side surfaces of the net sheet are vertically connected with a plurality of thorns, and the outer surfaces of the thorns are provided with a plurality of protrusions arranged in an array.

Compared with the prior art, the utility model relates to a rationally, simple structure, simple to operate is swift to have the characteristics of preventing strideing across, improve the security, have spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a longitudinal cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of the bur of the present invention;

in the figure: 1-upright column, 2-fence, 3-groove, 4-cavity, 5-screw rod, 6-rotating part, 7-locking nut, 8-lantern ring, 9-connecting rod, 10-strip groove, 11-rotating shaft, 12-C type hanging lug, 13-frame, 14-net piece, 15-hanging ring, 16-anti-crossing pricker, 17-dust cover, 18-reflective strip, 19-base, 20-magnet, 21-prod and 22-bulge.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution, a municipal guardrail, comprising a plurality of columns 1 arranged in parallel and a fence 2 arranged between two adjacent columns 1, wherein the upper end surface of each column 1 is provided with a groove 3, the column 1 is provided with a cavity 4 extending along the height direction, the cavity 4 is rotatably connected with a screw 5, the top end of the screw 5 penetrates through the groove 3 and is connected with a rotating part 6, the outer side of the part of the screw 5 located in the groove 3 is sleeved with a locking nut 7, the upper and lower ends of the part of the screw 5 located in the cavity 4 are both provided with lantern rings 8, wherein the two lantern rings 8 synchronously move upwards or downwards along with the rotation of the screw 5, the two sides of the lantern rings 8 are both rotatably connected with connecting rods 9, the two sides of the column 1 are both provided with bar-shaped grooves 10 corresponding to the positions of the connecting rods 9, the bar groove 10 in rotate through pivot 11 and be connected with C type hangers 12, wherein the upper end of C type hangers 12 contacts with the lateral surface of stand 1 and is connected, and the lower extreme of C type hangers 12 rotates with the one end that the lantern ring 8 was kept away from to connecting rod 9 and is connected, barrier net 2 include framework 13 and fix the net piece 14 in framework 13, wherein the both sides of framework 13 all are fixed with the link 15 with C type hangers 12 adaptation, and the up end of framework 13 is connected with the several perpendicularly and prevents strideing across felting needle 16.

In this embodiment, the top end of the upright post 1 is provided with a dust cover 17, wherein the dust cover 17 is detachably connected with the groove 3 through a fastening structure or a threaded structure, and the outer surface of the dust cover 17 is provided with a light reflecting strip 18.

In the embodiment, a base 19 is arranged at the bottom of the upright post 1.

In the embodiment, the upright post 1 is connected with the upper end of the C-shaped hanging lug 12 through a magnet 20.

In this embodiment, a plurality of protruding spines 21 are vertically connected to both side surfaces of the mesh sheet 14, and a plurality of protrusions 22 arranged in an array are disposed on the outer surfaces of the protruding spines 21.

During the use, put two stand 1, rotate rotating part 6 to one side and make screw rod 5 rotate, two lantern rings 8 synchronous upward movement this moment, the lower extreme that drives C type hangers 12 through connecting rod 9 moves upwards, and C type hangers 12 makes the upper end of C type hangers 12 remove downwards through pivot 11 at bar groove 10 internal rotation, and C type hangers 12 are in the open mode this moment. Place barrier net 2 between two stands 1, and with the link 15 cover of 2 both sides of barrier net on corresponding C type hangers 12, the counter-rotation rotating part 6, two lantern ring 8 remove downwards in step this moment, the lower extreme downstream that drives C type hangers 12 through connecting rod 9, C type hangers 12 pass through pivot 11 at bar groove 10 internal rotation, the upper end of making C type hangers 12 upwards removes to be connected as to the lateral surface contact of stand 1, C type hangers 12 are in the lock state this moment, lock nut 7 screws, prevent that screw rod 5 from rotating, and further fixed stand 1 and C type hangers 12 through magnet 20, prevent that link 15 from droing. By additionally arranging the anti-crossing pricker 16 and the stabs 21, the condition that pedestrians randomly cross the guardrail can be greatly avoided, and the safety is improved.

The utility model relates to a rationally, simple structure, simple to operate is swift to have the characteristics of preventing strideing across, improve the security, have spreading value.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a municipal administration guardrail, includes several parallel arrangement's stand and locates the fence net between two adjacent stands, its characterized in that: the upper end surface of the upright post is provided with a groove, the upright post is internally provided with a cavity extending along the height direction, the cavity is rotationally connected with a screw rod, the top end of the screw rod penetrates through the groove and is connected with a rotating part, the outer side of the part of the screw rod positioned in the groove is sleeved with a locking nut, the upper end and the lower end of the part of the screw rod positioned in the cavity are both provided with lantern rings, the two lantern rings synchronously move upwards or downwards along with the rotation of the screw rod, the two sides of the lantern rings are both rotationally connected with a connecting rod, the two sides of the upright post are both provided with bar-shaped grooves corresponding to the connecting rod in position, the bar-shaped grooves are rotationally connected with C-shaped hangers through rotating shafts, the upper ends of the C-shaped hangers are in contact connection with the outer side surface of the upright post, the lower ends of the C-shaped hangers are rotationally connected with one end of the connecting rod far away from the lantern rings, the barrier net comprises a frame body and a net sheet fixed in the frame body, wherein, hanging rings matched with the C-shaped hanging lugs are fixed on two sides of the frame body, and the upper end surface of the frame body is vertically connected with a plurality of anti-crossing prickers.

2. The municipal guardrail of claim 1, wherein: the top of stand be equipped with the shield, wherein the shield can be dismantled with the recess through buckle structure or helicitic texture and be connected, and the surface of shield is equipped with anti-light strip.

3. The municipal guardrail of claim 1, wherein: the bottom of the upright post is provided with a base.

4. The municipal guardrail of claim 1, wherein: the upright posts are connected with the upper ends of the C-shaped hangers through magnets.

5. The municipal guardrail of claim 1, wherein: the two side surfaces of the net sheet are vertically connected with a plurality of thorns, and the outer surfaces of the thorns are provided with a plurality of bulges arranged in an array.