CN221002281U - Isolating device for road construction - Google Patents

Abstract

The utility model relates to the technical field of isolating devices, and discloses an isolating device for road construction, which solves the problem of poor using effect of the existing isolating device for road construction, and comprises an isolating guardrail body, wherein the isolating guardrail body consists of a first end post, a second end post, a plurality of adjustable middle combined posts and a plurality of guardrail plates, the adjustable middle combined posts and the guardrail plates are alternately connected end to end, the first end post and the second end post are respectively and fixedly connected to one ends, far away from the adjustable middle combined posts, of two guardrail plates at the outermost ends, and the guardrail plates, the first end post, the second end post and the adjustable middle combined post are all fixedly connected; through this isolating device for road construction can realize folding accomodating, improves the convenience of removal and transportation, can improve expansion length, can change isolation shape simultaneously, improves the convenience of use.

Description

Isolating device for road construction

Technical Field

The utility model belongs to the technical field of isolating devices, and particularly relates to an isolating device for road construction.

Background

When the road is constructed, the construction area is required to be isolated from the external road by the isolating device, and the pedestrians and vehicles on the road are warned and protected.

The protection isolation device for road construction is disclosed by the authority bulletin number CN215056087U, is used by arranging a baffle plate and a sliding plate in a matched manner, the sliding plate is movably connected to the inner cavity of the baffle plate, the effect of adjusting the protection length is achieved by pulling and pushing the sliding plate, and the effect of limiting and supporting the baffle plate and the sliding plate is achieved by arranging a supporting rod; however, the length of the protection isolation device is limited, the length required to be isolated is long in general road construction, and a plurality of construction areas are areas, so that the protection isolation device is required to be used in a plurality of cooperation modes in actual use, and has a bad use effect.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the isolation device for road construction, which effectively solves the problem that the prior isolation device for road construction has poor use effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an isolating device for road construction, includes isolation guardrail body, isolation guardrail body comprises first, second, a plurality of adjustable intermediate combination post of end pillar and a plurality of guardrail board, and intermediate combination post and guardrail board head and the tail are connected in turn with adjustable, and first and second is fixed connection in the one end of two guardrail boards of outermost end keep away from intermediate combination post with adjustable respectively, is fixed connection structure between guardrail board and first, second and the intermediate combination post with adjustable of end pillar.

Preferably, the middle positions of the two sides of the guardrail plate are fixedly provided with reflecting plates, and the middle positions of the top ends of the side edges of the guardrail plate are provided with notches.

Preferably, the adjustable middle combined column is composed of a first upright column, a second upright column, a top connecting plate and a reinforcing connecting plate, wherein the top connecting plate is rotationally connected to the top ends of the first upright column and the second upright column, the reinforcing connecting plate is rotationally connected to the side edges of the first upright column and the second upright column, the top connecting plate and the reinforcing connecting plate are rotationally connected with the first upright column and the second upright column through rotating shafts, and grooves matched with the reinforcing connecting plate are formed in the positions, close to the reinforcing connecting plate, of the side edges of the first upright column and the second upright column.

Preferably, the bottom of first stand and second stand one side is rotated respectively and is provided with and prevents empting a supporting beam first and prevent empting a supporting beam second, prevents between a supporting beam first and the first stand, prevents between a supporting beam second and the second stand and all rotates through the spacing axle of spring and be connected.

Preferably, the bottom of first stand one side has been seted up spacing spout first, and the inside slip of spacing spout first is provided with and prevents empting a supporting beam assorted spacing ejector pad first, and the bottom of second stand one side has been seted up spacing spout second, and the inside slip of spacing spout second is provided with and prevents empting a supporting beam assorted spacing ejector pad second.

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

(1) In operation, through setting up the isolation guardrail body that comprises end pillar one, end pillar two, a plurality of adjustable intermediate combination post and a plurality of guardrail board and by the adjustable intermediate combination post that first stand, second stand, top connecting plate and reinforcement connecting plate constitute, thereby can realize carrying out quick folding to the isolation guardrail body and accomodate, improve the convenience of carrying and transportation, can improve the whole length of expansion simultaneously, also can make this isolation guardrail body form crooked isolation according to the construction region, be applicable to road construction isolation protection more;

(2) Through being provided with the reflector panel, can improve the effect of reminding at night, through being provided with the notch, the staff of being convenient for expand and accomodate isolation guardrail body, improve the convenience of operation, through being provided with prevent empting supporting beam one and prevent empting supporting beam two, can realize supporting isolation guardrail body, avoid isolation guardrail body to take place to empty, prevent simultaneously empting supporting beam one and prevent empting supporting beam two and can realize folding function of accomodating.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a top view of one of the road construction isolation devices of the present utility model;

FIG. 2 is a second top view of the isolation device for road construction of the present utility model;

FIG. 3 is a schematic view of a part of the construction of the isolation device for road construction according to the present utility model;

FIG. 4 is a second schematic view of a partial structure of the isolation device for road construction according to the present utility model;

FIG. 5 is a schematic view of a part of the structure of an adjustable middle combined column according to the present utility model;

FIG. 6 is a second schematic view of a partial structure of the adjustable middle assembly column according to the present utility model;

In the figure: 1. an isolation guardrail body; 2. an end post I; 3. an end post II; 4. an adjustable middle combined column; 5. a guardrail plate; 6. a light reflecting plate; 7. a notch; 8. a first upright; 9. a second upright; 10. a top connection plate; 11. reinforcing the connecting plate; 12. a rotating shaft; 13. a groove; 14. an anti-toppling support beam I; 15. anti-toppling support beam II; 16. a spring limiting shaft; 17. a first limiting chute; 18. a first limiting push block; 19. a limiting chute II; 20. and a limiting pushing block II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an isolation device for road construction, which is shown in fig. 1 to 4, and comprises an isolation guardrail body 1, wherein the isolation guardrail body 1 is composed of a first end post 2, a second end post 3, a plurality of adjustable middle combined posts 4 and a plurality of guardrail plates 5, the adjustable middle combined posts 4 are alternately connected with the guardrail plates 5 from head to tail, the first end post 2 and the second end post 3 are respectively fixedly connected with one end, far away from the adjustable middle combined post 4, of the two guardrail plates 5 at the outermost end, and fixed connection structures are respectively arranged between the guardrail plates 5 and the first end post 2, between the second end post 3 and the adjustable middle combined post 4;

As shown in fig. 2 to 6, the middle positions of the two sides of the guardrail plate 5 are fixedly provided with the light reflecting plate 6, the middle positions of the top ends of the side edges of the guardrail plate 5 are provided with the notch 7, the adjustable middle combined column 4 is composed of a first upright post 8, a second upright post 9, a top connecting plate 10 and a reinforcing connecting plate 11, the top connecting plate 10 is rotationally connected to the top ends of the first upright post 8 and the second upright post 9, the reinforcing connecting plate 11 is rotationally connected to the side edges of the first upright post 8 and the second upright post 9, the top connecting plate 10 and the reinforcing connecting plate 11 are rotationally connected with the first upright post 8 and the second upright post 9 through rotating shafts 12, the side edges of the first upright post 8 and the second upright post 9 are provided with grooves 13 matched with the reinforcing connecting plate 11, the bottom ends of one side of the first upright post 8 and the second upright post 9 are respectively rotationally provided with a first anti-toppling supporting beam 14 and a second anti-toppling supporting beam 15, the bottom ends of the first upright post 8 and the second anti-toppling supporting beam 15 and the second upright post 9 are rotationally connected through spring limiting shafts 16, the bottom ends of one side of the first upright post 8 are provided with limiting and a limiting slide block 17, the first sliding block 17 and the second sliding block 19 is matched with the bottom end of the second upright block 19, and the first sliding block 19 is provided with the limiting block 19 of the second sliding block 19;

The shape after this device is folded is as shown in fig. 2, the expansion shape is as shown in fig. 1, the expansion shape can carry out certain degree bending according to the type of construction area simultaneously, form arc isolation protection effect, when expanding, directly pull the end pillar 1 at both ends and the end pillar second 3 by hand, first stand 8 and second stand 9 take place to rotate for top connecting plate 10 and reinforcement connecting plate 11, after expanding completely, will prevent empting supporting beam 14 and prevent empting supporting beam second 15 and put down to both sides respectively, then promote spacing ejector pad first 18, spacing ejector pad first 18 slides in spacing spout first 17, realize the spacing to prevent empting supporting beam 14, promote spacing ejector pad second 20, make spacing ejector pad second 20 slide in spacing spout second 19, realize the spacing to prevent empting supporting beam second 15, and then can improve the overall stability of device, when the construction is accomplished, first 14 and prevent empting supporting beam second 15 reset, reverse promotion spacing ejector pad second 18 and spacing ejector pad second 20, drive through the effect of spring spacing axle 16 and prevent empting supporting beam 14 and prevent empting supporting beam second 15 and automatic rotation, then, it is realized to be in a stack together with first stand 8 and second 5, can be folded together, can be realized and the stack up together.

In operation, through setting up the isolation guardrail body that comprises end pillar one, end pillar two, a plurality of adjustable intermediate combination post and a plurality of guardrail board and by the adjustable intermediate combination post that first stand, second stand, top connecting plate and reinforcement connecting plate constitute, thereby can realize carrying out quick folding to the isolation guardrail body and accomodate, improve the convenience of carrying and transportation, can improve the whole length of expansion simultaneously, also can make this isolation guardrail body form crooked isolation according to the construction region, be applicable to road construction isolation protection more; through being provided with the reflector panel, can improve the effect of reminding at night, through being provided with the notch, the staff of being convenient for expand and accomodate isolation guardrail body, improve the convenience of operation, through being provided with prevent empting supporting beam one and prevent empting supporting beam two, can realize supporting isolation guardrail body, avoid isolation guardrail body to take place to empty, prevent simultaneously empting supporting beam one and prevent empting supporting beam two and can realize folding function of accomodating.

Claims (5)

1. The utility model provides an isolating device for road construction, includes isolation guardrail body (1), its characterized in that: the isolation guardrail body (1) comprises a first end pillar (2), a second end pillar (3), a plurality of adjustable middle combined pillars (4) and a plurality of guardrail plates (5), the adjustable middle combined pillars (4) and the guardrail plates (5) are alternately connected end to end, the first end pillar (2) and the second end pillar (3) are respectively fixedly connected to one end, far away from the adjustable middle combined pillars (4), of the two guardrail plates (5) at the outermost end, and the guardrail plates (5) are fixedly connected with the first end pillar (2), the second end pillar (3) and the adjustable middle combined pillars (4).

2. The isolation device for road construction according to claim 1, wherein: the middle positions of the two sides of the guardrail plate (5) are fixedly provided with reflecting plates (6), and the middle positions of the top ends of the side edges of the guardrail plate (5) are provided with notches (7).

3. The isolation device for road construction according to claim 1, wherein: middle composite column (4) with adjustable constitute by first stand (8), second stand (9), top connecting plate (10) and reinforcement connecting plate (11), top connecting plate (10) rotate connect in the top of first stand (8) and second stand (9), reinforcement connecting plate (11) rotate connect in the side of first stand (8) and second stand (9), top connecting plate (10) and reinforcement connecting plate (11) all rotate through pivot (12) with first stand (8) and second stand (9) and are connected, first stand (8) and second stand (9) side are close to reinforcement connecting plate (11) the position all set up with reinforcement connecting plate (11) assorted recess (13).

4. A road construction isolation device according to claim 3, wherein: the bottom of first stand (8) and second stand (9) one side rotates respectively and is provided with and prevents empting supporting beam one (14) and prevent empting supporting beam two (15), prevents between empting supporting beam one (14) and first stand (8), prevents between empting supporting beam two (15) and second stand (9) and all rotates through spring spacing axle (16) to be connected.

5. The isolation device for road construction according to claim 4, wherein: the bottom of first stand (8) one side has been seted up spacing spout (17), and the inside slip of spacing spout (17) is provided with and prevents empting first (14) assorted spacing ejector pad (18), and limit spout second (19) have been seted up to the bottom of second stand (9) one side, and the inside slip of limit spout second (19) is provided with and prevents empting second (15) assorted spacing ejector pad second (20).