CN213807006U

CN213807006U - Temporary isolation anti-collision guardrail for pavement emergency repair

Info

Publication number: CN213807006U
Application number: CN202022315956.4U
Authority: CN
Inventors: 赵悦阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-18
Filing date: 2020-10-18
Publication date: 2021-07-27
Anticipated expiration: 2030-10-18

Abstract

The utility model discloses a road surface salvagees and uses temporary isolation anticollision barrier, including the protection post, a plurality of groups of reflectors are all installed to the front end and the rear end of protection post, two sets of draw-in groove boards are installed to one side of protection post, and the top of protection post installs the warning light, the base is installed to the bottom of protection post, the connecting rod is installed to the opposite side of protection post, two sets of folding guardrails are installed to one side of connecting rod, the spring beam is installed to the opposite side internally mounted of protection post, the limiting slider is installed to the one end of spring beam, and the internally mounted of protection post has the dwang, the bottom of base has seted up two sets of accomodating grooves, the inboard of accomodating groove is installed the expansion board, one side of expansion board is installed the rack bar, and the inside of expansion board is by one end installation pivot; the utility model discloses a function of accomodating of guardrail makes the guardrail portable more, and has improved the stability and the anticollision nature of guardrail.

Description

Temporary isolation anti-collision guardrail for pavement emergency repair

Technical Field

The utility model belongs to the guardrail field specifically is a road surface is salvageed and is used temporary isolation anticollision barrier.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, and when rush repairs are needed on road surfaces, an isolation guardrail is often needed to be temporarily arranged to prevent vehicles from driving into rush repair places.

The conventional temporary isolation anti-collision guardrail for rush repair of the pavement often has some defects, and the conventional temporary isolation anti-collision guardrail for rush repair of the pavement is often integrally arranged, so that the novel temporary isolation anti-collision guardrail is inconvenient to carry and fixed in length and cannot be changed according to the width of the pavement; the existing temporary isolation anti-collision guardrail for pavement repair usually has small supporting area, so that the stability is general, and the temporary isolation anti-collision guardrail is easy to incline and collapse in the laying process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a temporary isolation anti-collision guardrail for pavement emergency repair, which effectively solves the problems that the prior temporary isolation anti-collision guardrail for pavement emergency repair is always in an integrated arrangement, thus causing inconvenient carrying and fixed length, and can not be changed according to the width of the pavement; the existing temporary isolation anti-collision guardrail for pavement repair usually has small supporting area, so that the stability is general, and the technical problem of inclination and collapse easily occurs in the laying process.

The purpose of the utility model can be realized by the following technical scheme:

a temporary isolation anti-collision guardrail for pavement emergency repair comprises a protective column, wherein a plurality of groups of reflectors are arranged at the front end and the rear end of the protective column respectively, two groups of clamping groove plates are arranged at one side of the protective column, a warning lamp is arranged at the top end of the protective column, and a base is arranged at the bottom end of the protective column;

the utility model discloses a safety guard post, including protection post, bracing piece, protection post, two sets of folding guardrails, protection post's opposite side internally mounted has the spring beam, the restriction slider is installed to the one end of spring beam, and the internally mounted of protection post has the dwang, two sets of grooves of accomodating have been seted up to the bottom of base, the expansion board is installed to the inboard of accomodating the groove, the draw-in strip is installed to one side of expansion board, and the inside of expansion board leans on one end to install the pivot, the extension board is installed to one side of pivot, the mid-mounting of base has the ring gear.

As a further aspect of the utility model, the carousel is installed to the bottom of warning light, the bottom and the dwang fixed connection of carousel, the bottom of dwang and the inboard swing joint of protection post.

As a further scheme of the utility model, a plurality of groups of reflection of light strip are installed to the outside and folding guardrail fixed connection of connecting rod, the outside of folding guardrail.

As a further aspect of the utility model, the one end and the restriction slider fixed connection of spring beam, restriction slider and the inboard sliding connection of protection post.

As a further aspect of the utility model, the expansion board is connected with the ring gear transmission through holding groove and base sliding connection, expansion board.

As a further proposal of the utility model, the rotating shaft is fixedly connected with one end of the extension plate.

The utility model has the advantages that:

the utility model discloses a set up folding guardrail, at first slide the restriction slider to the spring beam direction, later stimulate the connecting rod, take folding guardrail out the expansion from the outside of dwang, loosen the restriction slider after drawing to the length that needs, the reaction force of cooperation spring beam will restrict the slider and carry back, thereby fixed folding guardrail, later splice the connecting rod with two sets of draw-in groove boards of another group of guardrail, and then accomplish the fixing process, and then open the warning light, cooperate the reflector and the reflector bar outside the folding guardrail, let the guardrail also can stand out at night, when retrieving, only need to remove the connecting rod from the draw-in groove board, slide the restriction slider again, later rotate the warning light, cooperate the connection of warning light bottom carousel and dwang, let the dwang rotate, thereby retrieve folding guardrail, the storage function of guardrail has been realized, it is more convenient to make the guardrail carry;

through setting up the base, during the placement, with two sets of expansion board roll-off from accomodating the groove, later cooperate the rotation of pivot, will extend the board and take out from the expansion board, utilize expansion board and extension board to increase the support area of base, and when retrieving or taking out the expansion board, only need inwards push away or outwards take out one of them a set of expansion board, cooperation rack and pinion's connection, just can drive another group's expansion board and move together, the stability and the crashworthiness of guardrail have been improved, easy operation can accomodate simultaneously, do not occupy the deposition volume.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a front view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the protective post of the present invention;

fig. 3 is a cross-sectional view of the base of the present invention.

In the figure: 1. a protective column; 2. a reflective mirror; 3. a slot clamping plate; 4. a warning light; 5. a connecting rod; 6. folding the guard bar; 7. a base; 8. a spring lever; 9. a limiting slide block; 10. rotating the rod; 11. a receiving groove; 12. an expansion plate; 13. a rack clamping bar; 14. a rotating shaft; 15. an extension plate; 16. a gear ring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a temporary isolation anti-collision guardrail for pavement emergency repair comprises a protective column 1, wherein a plurality of groups of reflectors 2 are respectively arranged at the front end and the rear end of the protective column 1, two groups of clamping groove plates 3 are arranged at one side of the protective column 1, a warning lamp 4 is arranged at the top end of the protective column 1, and a base 7 is arranged at the bottom end of the protective column 1;

connecting rod 5 is installed to the opposite side of protection post 1, two sets of folding guardrail 6 are installed to one side of connecting rod 5, the opposite side internally mounted of protection post 1 has spring beam 8, restriction slider 9 is installed to spring beam 8's one end, and the internally mounted of protection post 1 has dwang 10, two sets of grooves 11 of accomodating have been seted up to base 7's bottom, accomodate the inboard in groove 11 and install expansion plate 12, draw-in bar 13 is installed to one side of expansion plate 12, and expansion plate 12's inside leans on one end to install pivot 14, extension plate 15 is installed to one side of pivot 14, the mid-mounting of base 7 has ring gear 16.

The carousel is installed to the bottom of warning light 4, the bottom and the dwang 10 fixed connection of carousel, the inboard swing joint of the bottom of dwang 10 and protection post 1.

The outside and the folding guardrail 6 fixed connection of connecting rod 5, a plurality of groups of reflection of light strip are installed in the outside of folding guardrail 6.

One end of the spring rod 8 is fixedly connected with the limiting slide block 9, and the limiting slide block 9 is connected with the inner side of the protection column 1 in a sliding mode.

The expansion plate 12 is connected with the base 7 in a sliding mode through the accommodating groove 11, the expansion plate 12 is in transmission connection with the gear ring 16 through the clamping rack 13, and the two groups of expansion plates 12 can move synchronously by arranging the gear ring 16.

The rotating shaft 14 is fixedly connected with one end of the extension plate 15, and the free rotation of the extension plate 15 is realized by arranging the rotating shaft 14.

A temporary isolation crash barrier for pavement repair is characterized in that two sets of barriers are prepared firstly when the temporary isolation crash barrier is used, a protective column 1 is placed on the ground, a limiting slide block 9 slides towards a spring rod 8, then a connecting rod 5 is pulled, a folding barrier 6 is pulled out and unfolded from the outer side of a rotating rod 10, the limiting slide block 9 is loosened after the folding barrier is pulled to a required length, the limiting slide block 9 is pushed back by matching with the reaction force of the spring rod 8 so as to fix the folding barrier 6, then the connecting rod 5 is spliced with two sets of clamping groove plates 3 of another set of barriers, further the fixing process is completed, then a warning lamp 4 is turned on, a reflecting strip outside a reflector 2 and the folding barrier 6 is matched so that the barrier can be highlighted at night, when the temporary isolation crash barrier is recovered, only the connecting rod 5 is removed from the clamping groove plates 3, then the limiting slide block 9 is slid, then the warning lamp 4 is rotated, and the bottom end turntable of the warning lamp 4 is matched with the rotating rod 10, let dwang 10 rotate, thereby will fold guardrail 6 and retrieve, the function of accomodating of guardrail has been realized, make the guardrail more portable, through setting up base 7, when placing, with two sets of expansion board 12 from accomodating the roll-off in the groove 11, later the rotation of cooperation pivot 14, take extension board 15 out from expansion board 12, utilize expansion board 12 and extension board 15 to increase the support area of base 7, and when retrieving or taking extension board 12 out, only need inwards push away one of them a set of expansion board 12 or outwards take out, cooperation rack 13 and gear ring 16's be connected, just can drive another group expansion board 12 and move together.

The utility model arranges the folding guardrail 6, firstly, the limiting slide block 9 slides towards the spring rod 8, then the connecting rod 5 is pulled, the folding guardrail 6 is drawn out and unfolded from the outer side of the rotating rod 10, the limiting slide block 9 is loosened after being pulled to the required length, the limiting slide block 9 is pushed back by matching with the reaction force of the spring rod 8, thereby fixing the folding guardrail 6, then the connecting rod 5 is spliced with two groups of clamping groove plates 3 of the other group of guardrails, thereby completing the fixing process, then the warning lamp 4 is opened, the guardrail can be highlighted at night by matching with the reflecting mirror 2 and the reflecting strip at the outer side of the folding guardrail 6, when in recovery, the connecting rod 5 only needs to be removed from the clamping groove plates 3, then the limiting slide block 9 is slid, then the warning lamp 4 is rotated, the bottom turntable at the bottom of the warning lamp 4 is connected with the rotating rod 10, the rotating rod 10 is rotated, thereby the folding guardrail 6 is recovered, the storage function of the guardrail is realized, the guardrail is more convenient to carry; through setting up base 7, during the placement, with two sets of expansion board 12 from accomodating the groove 11 roll-off, later cooperate the rotation of pivot 14, take extension board 15 out from expansion board 12, utilize expansion board 12 and extension board 15 to increase the support area of base 7, and retrieve or when taking extension board 12 out, only need inwards push away or outwards take out one of them a set of expansion board 12, cooperation rack 13 and ring gear 16's be connected, just can drive another group of expansion board 12 and move together, the stability and the crashworthiness of guardrail have been improved, easy operation can accomodate simultaneously, do not occupy the storage volume.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The temporary isolation anti-collision guardrail for pavement rush repair is characterized by comprising a protective column (1), wherein a plurality of groups of reflectors (2) are respectively arranged at the front end and the rear end of the protective column (1), two groups of clamping groove plates (3) are arranged at one side of the protective column (1), a warning lamp (4) is arranged at the top end of the protective column (1), and a base (7) is arranged at the bottom end of the protective column (1);

connecting rod (5) are installed to the opposite side of protection post (1), two sets of folding guardrail (6) are installed to one side of connecting rod (5), the opposite side internally mounted of protection post (1) has spring beam (8), restriction slider (9) are installed to the one end of spring beam (8), and the internally mounted of protection post (1) has dwang (10), two sets of grooves (11) of accomodating have been seted up to the bottom of base (7), accomodate the inboard of groove (11) and install expansion plate (12), rack and pinion (13) are installed to one side of expansion plate (12), and the inside of expansion plate (12) leans on one end to install pivot (14), extension plate (15) are installed to one side of pivot (14), the mid-mounting of base (7) has ring gear (16).

2. The temporary isolation anti-collision guardrail for rush repair of road surfaces as claimed in claim 1, wherein a turntable is installed at the bottom end of the warning lamp (4), the bottom end of the turntable is fixedly connected with the rotating rod (10), and the bottom end of the rotating rod (10) is movably connected with the inner side of the protection column (1).

3. The temporary isolation anti-collision guardrail for rush repair of road surfaces as claimed in claim 1, wherein the outer side of the connecting rod (5) is fixedly connected with the folding guardrail (6), and a plurality of groups of reflective strips are installed on the outer side of the folding guardrail (6).

4. The temporary isolation anti-collision guardrail for rush repair of pavement according to claim 1, wherein one end of the spring rod (8) is fixedly connected with the limiting sliding block (9), and the limiting sliding block (9) is slidably connected with the inner side of the protective column (1).

5. The temporary isolation anti-collision guardrail for the rush repair of the pavement according to claim 1, wherein the expansion plate (12) is slidably connected with the base (7) through the accommodating groove (11), and the expansion plate (12) is in transmission connection with the gear ring (16) through the clamping rack (13).

6. The temporary isolation anti-collision guardrail for rush repair of pavement according to claim 1, wherein the rotating shaft (14) is fixedly connected with one end of the extension plate (15).