CN218373522U

CN218373522U - Municipal afforestation keeps apart anticollision barrier

Info

Publication number: CN218373522U
Application number: CN202221637720.5U
Authority: CN
Inventors: 吴晓
Original assignee: Wuxi Chengyi Construction Engineering Co ltd
Current assignee: Wuxi Chengyi Construction Engineering Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-01-24
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a crashproof guardrail is kept apart in municipal afforestation, include: the top end inside the dustproof telescopic cover is connected with a supporting top plate, and the bottom end inside the dustproof telescopic cover is connected with a supporting bottom plate; the splicing structure is connected to two sides of the dustproof telescopic cover and comprises a first elastic element, and one side of the first elastic element is connected with one side of the dustproof telescopic cover; the expansion structure is connected with on the top of supporting baseplate, and the expansion structure includes the second slide rail, connect between the bottom of second slide rail and the supporting baseplate. The utility model discloses a mosaic structure can splice multiunit isolation anticollision barrier, because the area and the shape of the greenbelt that different road conditions and different cities set up are all different, mosaic structure's advantage is the length of being convenient for according to specific greenbelt length concatenation guardrail, is convenient for more complete protection municipal afforestation.

Description

Municipal afforestation keeps apart anticollision barrier

Technical Field

The utility model relates to a municipal administration technical field specifically is a crashproof guardrail is kept apart in municipal afforestation.

Background

Anticollision barrier is the device of using on the road both sides, and the primary action is used for keeping apart municipal afforestation and road, plays warning and protection greening's effect, avoids the vehicle skew track of traveling to roll municipal afforestation when going on the road, and the vegetation is the destruction strike after being rolled by violence, and the cost of maintaining and changing is all higher, but there are many problems or defects in the current municipal afforestation isolation anticollision barrier:

first, the traditional isolation anti-collision guardrail is inconvenient for protecting municipal afforestation, different road conditions and different areas and shapes of green belts arranged in different cities, and the traditional device is inconvenient for adjusting the length of the guardrail according to the specific green belts;

second, traditional isolation anticollision barrier is not convenient for accomodate and transport anticollision barrier, and traditional anticollision barrier needs to deposit partly, can be timely new guardrail of installation after the guardrail is destroyed, but the volume of guardrail is great, needs great reserve space, more extravagant resource, and once only transport more guardrail when unified installation guardrail, because the great and not convenient for accomodate of the volume of guardrail leads to not convenient for transport.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crashproof guardrail is kept apart in municipal afforestation 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 crashproof guardrail is kept apart in municipal afforestation, includes:

the top end inside the dustproof telescopic cover is connected with a supporting top plate, and the bottom end inside the dustproof telescopic cover is connected with a supporting bottom plate;

the splicing structure is connected to two sides of the dustproof telescopic cover and comprises a first elastic element, and one side of the first elastic element is connected with one side of the dustproof telescopic cover;

the expansion structure is connected with on the top of supporting baseplate, and the expansion structure includes the second slide rail, connect between the bottom of second slide rail and the supporting baseplate.

Preferably, the dustproof retractable cover is in a folded long plate shape, the dustproof retractable cover can be deformed and retracted, and the dustproof retractable cover is hollow.

Preferably, the first elastic elements are arranged in two groups, the two groups of first elastic elements are distributed in an up-and-down symmetrical mode about the center line of the dustproof telescopic cover, and one side, far away from the dustproof telescopic cover, of each first elastic element is connected with a fixed hook.

Preferably, one side that first elastic element was kept away from to dustproof flexible cover is equipped with second elastic element, and one side that dustproof flexible cover was kept away from to second elastic element is connected with fixed link, fixed link is the annular of closed form, be the relation of connection between fixed link and the fixed couple, the bottom of fixed couple articulates there is movable pressing plate, and movable pressing plate's top is equipped with the elastic metal silk, the elastic metal silk has elasticity.

Preferably, one end of the second slide rail is provided with a first slide rail, the first slide rail is connected with the second slide rail in a sliding manner, and the top end of the first slide rail is connected with the supporting top plate.

Preferably, the bottom end of the top supporting plate is connected with an elastic metal ring, the bottom end of the elastic metal ring is connected with the bottom supporting plate, and the elastic metal ring has elasticity.

Preferably, the both sides of supporting the roof bottom are equipped with the hinge bar, and the hinge bar is equipped with the multiunit, and the multiunit hinge bar is crisscross distribution, the both sides and the intermediate position department of hinge bar all are equipped with the articulated elements, and the multiunit hinge bar passes through the articulated connection of articulated elements.

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

(1) The splicing structure can splice a plurality of groups of isolation anti-collision guardrails, and has the advantages that the length of the guardrail can be spliced conveniently according to the specific length of the green belt because of different road conditions and different areas and shapes of the green belts arranged in different cities, so that municipal greening can be protected more completely;

(2) Through the automatic expansion of extending structure and shrink anticollision barrier, be convenient for accomodate and transport anticollision barrier, elasticity through the elastic metal ring props dustproof expansion cover automatically when not having pressure, can compress when needs are accomodate and save the space that occupies, traditional anticollision barrier needs to deposit partly, the new guardrail of installation that can be timely after the guardrail is destroyed, but the volume of guardrail is great, need great reserve space, resource waste, and need once only transport more guardrail when unified installation guardrail, because the great and not convenient for of volume of guardrail accomodate and lead to not being convenient for the transportation.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of a dustproof retractable cover according to the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the splicing structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. a dustproof telescopic cover; 2. splicing structures; 201. a first elastic element; 202. a second elastic element; 203. fixing the hook; 204. fixing a hanging ring; 205. a movable pressing plate; 206. an elastic metal wire; 3. a support base plate; 4. supporting a top plate; 5. an expanded configuration; 501. a hinged lever; 502. an elastic metal ring; 503. an articulation member; 504. a first slide rail; 505. a second slide rail.

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 an embodiment: the utility model provides a crashproof guardrail is kept apart in municipal afforestation, includes:

the dustproof telescopic cover 1 is characterized in that the top end inside the dustproof telescopic cover 1 is connected with a supporting top plate 4, and the bottom end inside the dustproof telescopic cover 1 is connected with a supporting bottom plate 3;

the dustproof retractable cover 1 is in a folded long plate shape, the dustproof retractable cover 1 can be deformed and retracted, the dustproof retractable cover 1 is similar to a corrugated pipe in shape, but the dustproof retractable cover 1 is in a plate shape and is convenient to protect municipal green belts, a single dustproof retractable cover 1 only plays a role in intercepting and cannot play a role in protection, and the interior of the dustproof retractable cover 1 is hollow;

the splicing structure 2 is connected with the splicing structure 2 on two sides of the dustproof telescopic cover 1, multiple groups of isolation anti-collision guardrails can be spliced through the splicing structure 2, because different road conditions and the areas and the shapes of green belts arranged in different cities are different, the splicing structure 2 has the advantages that the length of the guardrail can be conveniently spliced according to the specific length of the green belts, municipal greening can be protected more completely, the splicing structure 2 comprises a first elastic element 201, and one side of the first elastic element 201 is connected with one side of the dustproof telescopic cover 1;

two groups of first elastic elements 201 are arranged, the two groups of first elastic elements 201 are distributed in an up-down symmetrical mode about the center line of the dustproof telescopic cover 1, one side, far away from the dustproof telescopic cover 1, of each first elastic element 201 is connected with a fixed hook 203, and the fixed hook 203 is fixed on one side of the dustproof telescopic cover 1 through the first elastic elements 201;

a second elastic element 202 is arranged on one side, away from the first elastic element 201, of the dustproof telescopic cover 1, a fixed hanging ring 204 is connected to one side, away from the dustproof telescopic cover 1, of the second elastic element 202, the fixed hanging ring 204 is fixed to the other side of the dustproof telescopic cover 1 through the second elastic element 202, the fixed hanging ring 204 is in a closed ring shape, the fixed hanging ring 204 and the fixed hanging ring 203 are in a connection relation, the fixed hanging ring 203 and the fixed hanging ring 204 are connected in a buckling mode, two groups of dustproof telescopic covers 1 can be connected, splicing of multiple groups of dustproof telescopic covers 1 is facilitated, a movable pressing plate 205 is hinged to the bottom end of the fixed hanging ring 203, an elastic metal wire 206 is arranged at the top end of the movable pressing plate 205, the elastic metal wire 206 has elasticity, the fixed hanging ring 203 can be automatically closed through the elasticity of the elastic metal wire 206, the movable pressing plate 205 is pressed when the dustproof telescopic cover is used, the elastic metal wire 206 can be contracted through pressure, and the fixed hanging ring 203 can be opened;

the top end of the supporting base plate 3 is connected with the expansion structure 5, the anti-collision guardrail is automatically expanded and contracted through the expansion structure 5, the anti-collision guardrail is convenient to store and transport, the expansion structure 5 comprises a second slide rail 505, and the bottom end of the second slide rail 505 is connected with the supporting base plate 3;

one end of the second slide rail 505 is provided with the first slide rail 504, the first slide rail 504 is connected with the second slide rail 505 in a sliding manner, the second slide rail 505 is connected with the first slide rail 504 in a sliding manner and is used for supporting two sides of the dustproof telescopic cover 1, the top end of the first slide rail 504 is connected with the supporting top plate 4, and the supporting top plate 4 and the supporting bottom plate 3 are used for supporting the top end and the bottom end of the dustproof telescopic cover 1, because the dustproof telescopic cover 1 is made of soft materials for facilitating deformation;

the bottom end of the supporting top plate 4 is connected with the elastic metal ring 502, the bottom end of the elastic metal ring 502 is connected with the supporting bottom plate 3, the elastic metal ring 502 has elasticity, the dustproof telescopic cover 1 is automatically supported through the elasticity of the elastic metal ring 502 when no pressure exists, the occupied space can be saved by compression when the guardrail needs to be stored, a part of the traditional anti-collision guardrail needs to be stored, a new guardrail can be timely installed after the guardrail is damaged, but the guardrail has larger volume, needs larger storage space and wastes resources, and more guardrails need to be transported at one time when the guardrails are uniformly installed, so that the guardrail is inconvenient to transport due to larger volume and inconvenient to store;

the both sides of roof 4 bottoms are equipped with hinge bar 501, hinge bar 501's effect is that cooperation elastic metal ring 502 is automatic flexible, increase elastic metal ring 502's stability when flexible, and hinge bar 501 is equipped with the multiunit, multiunit hinge bar 501 is the cross distribution, hinge bar 501's both sides and intermediate position department all are equipped with articulated elements 503, multiunit hinge bar 501 passes through articulated elements 503 cross-hinged for hinge bar 501 can stretch out and draw back.

The working principle is as follows: the utility model discloses when using, at first, fix fixed couple 203 in one side of dustproof expansion cover 1 through first elastic element 201, fix fixed link 204 at the opposite side of dustproof expansion cover 1 through second elastic element 202, be convenient for splice multiunit dustproof expansion cover 1, press movable pressing plate 205 during the use, elastic metal wire 206 receives the compression contraction, fixed couple 203 alright open, connect fixed couple 203 and fixed link 204 buckle, alright connect two sets of dustproof expansion covers 1, elastic metal wire 206's elasticity can automatic closed fixed couple 203.

Afterwards, multiunit hinged lever 501 passes through articulated elements 503 cross-hinged, make hinged lever 501 can stretch out and draw back, hinged lever 501's effect is that cooperation elastic metal ring 502 is automatic flexible, increase elastic metal ring 502's stability when flexible, in addition second slide rail 505 and first slide rail 504 sliding connection's effect support the both sides that play dustproof expansion cover 1, the top and the bottom of dustproof expansion cover 1 are propped up to the effect of supporting roof 4 and supporting baseplate 3, because make things convenient for dustproof expansion cover 1 to use soft material for the deformation, dustproof expansion cover 1's appearance and bellows are similar, but the appearance is platelike, be convenient for protect municipal afforestation area, single dustproof expansion cover 1 only plays the effect of interception, play the effect of protection.

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. The utility model provides a crashproof guardrail is kept apart in municipal afforestation which characterized in that includes:

the dustproof telescopic cover (1), the top end inside the dustproof telescopic cover (1) is connected with a supporting top plate (4), and the bottom end inside the dustproof telescopic cover (1) is connected with a supporting bottom plate (3);

the dustproof retractable cover comprises a splicing structure (2), wherein the splicing structure (2) is connected to two sides of the dustproof retractable cover (1), the splicing structure (2) comprises a first elastic element (201), and one side of the first elastic element (201) is connected with one side of the dustproof retractable cover (1);

the expansion structure (5), the top of supporting baseplate (3) is connected with expansion structure (5), and expansion structure (5) include second slide rail (505), be connected between the bottom of second slide rail (505) and supporting baseplate (3).

2. The municipal afforestation isolation anti-collision guardrail of claim 1, wherein: the dustproof telescopic cover (1) is in a folded long plate shape, the dustproof telescopic cover (1) can deform and stretch, and the dustproof telescopic cover (1) is hollow.

3. The municipal afforestation isolation anti-collision guardrail of claim 1, wherein: the dustproof telescopic hood is characterized in that the first elastic elements (201) are arranged in two groups, the two groups of first elastic elements (201) are distributed in an up-down symmetrical mode about the center line of the dustproof telescopic hood (1), and one side, away from the dustproof telescopic hood (1), of each first elastic element (201) is connected with a fixing hook (203).

4. The municipal afforestation isolation anti-collision guardrail of claim 3, characterized in that: one side that first elastic element (201) were kept away from in dustproof flexible cover (1) is equipped with second elastic element (202), and one side that dustproof flexible cover (1) were kept away from in second elastic element (202) is connected with fixed link (204), fixed link (204) are the annular of closed form, be the relation of connection between fixed link (204) and fixed couple (203), the bottom of fixed couple (203) articulates there is movable clamp plate (205), and the top of movable clamp plate (205) is equipped with elastic metal silk (206), elastic metal silk (206) have elasticity.

5. The municipal afforestation isolation anti-collision guardrail of claim 4, wherein: one end of the second slide rail (505) is provided with a first slide rail (504), the first slide rail (504) is connected with the second slide rail (505) in a sliding manner, and the top end of the first slide rail (504) is connected with the supporting top plate (4).

6. The municipal afforestation isolation anti-collision guardrail of claim 5, characterized in that: the bottom end of the supporting top plate (4) is connected with an elastic metal ring (502), the bottom end of the elastic metal ring (502) is connected with the supporting bottom plate (3), and the elastic metal ring (502) has elasticity.

7. The municipal afforestation isolation anti-collision guardrail of claim 6, wherein: the both sides of roof support (4) bottom are equipped with hinge bar (501), and hinge bar (501) are equipped with the multiunit, and multiunit hinge bar (501) are the fork-shaped distribution, the both sides and the intermediate position department of hinge bar (501) all are equipped with articulated elements (503), and multiunit hinge bar (501) pass through articulated elements (503) and articulate the connection.