CN214363126U - Guardrail is supplementary to be demolishd device - Google Patents

Abstract

The utility model discloses a supplementary device of demolising of guardrail, its technical scheme main points are including fixing base, first bracing piece and second bracing piece, and the lower extreme of first bracing piece and second bracing piece all is provided with the base, and the top at first bracing piece and second bracing piece is installed respectively at the both ends of fixing base, is provided with on the fixing base to be used for being connected with the guardrail mobile jib place the seat with be used for the dead lever of fixed guardrail railing. The utility model discloses following beneficial effect has: when dismantling the guardrail, be connected and the fixed guardrail railing of dead lever through placing seat and guardrail mobile jib to support through first bracing piece and second bracing piece, thereby fix the guardrail, topple over with the guardrail when dismantling in order to avoid, thereby protect the guardrail, avoid the guardrail crooked or with ground collision, ensure the complete of guardrail, so that recycle.

Description

Guardrail is supplementary to be demolishd device

Technical Field

The utility model relates to an auxiliary fixture, more specifically say, it relates to a supplementary device of demolising of guardrail.

Background

The traffic guardrail is arranged on a road and used for separating motor vehicles, non-motor vehicles and pedestrian traffic so as to improve the safety of road traffic and improve the traffic order. Most guardrails support a horizontally disposed main post by a plurality of vertical rails. When dismantling the guardrail, because not fixing, the guardrail is emptyd easily, leads to the guardrail crooked or with ground collision, leads to damaging, is difficult to recycle.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a supplementary device of demolising of guardrail, the device can be fixed with the guardrail to avoid damaging when dismantling.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a supplementary device of demolising of guardrail, is including the support frame that is used for fixed guardrail, and the support frame is including fixing base, first bracing piece and second bracing piece, and the lower extreme of first bracing piece and second bracing piece all is provided with the base, and the top at first bracing piece and second bracing piece is installed respectively at the both ends of fixing base, is provided with on the fixing base to be used for placing the seat and be used for the dead lever of fixed guardrail railing be connected with the guardrail mobile jib.

The utility model discloses further set up to: place the standing groove that is provided with the screw hole on the seat and is used for placing the guardrail mobile jib to the swivelling joint has solid fixed ring, and solid fixed ring and screw hole set up respectively in the both sides of standing groove, and solid fixed ring's one end is provided with the connecting plate, is provided with the connecting hole on the connecting plate, and the connecting hole rotates the bolt that is connected with the screw hole adaptation, bolt and screw hole threaded connection.

The utility model discloses further set up to: sliding connection has the telescopic link on the dead lever to be provided with a plurality of fixed orificess, be provided with the pinhole on the telescopic link, and serve and be provided with the connector that is used for fixed guardrail railing, still including the fixed pin, the fixed pin passes the pinhole, and in inserting corresponding fixed orifices, in order to with telescopic link fixed connection on the dead lever, be provided with two limiting plates on the connector, be provided with the clearance between two limiting plates, the clearance is used for supplying guardrail railing to insert, in order to be spacing with guardrail railing.

The utility model discloses further set up to: the first supporting rod and the second supporting rod respectively comprise a first rod body and a second rod body, a limiting sleeve is fixedly connected to the first rod body, and the limiting sleeve is sleeved on the second rod body and is in sliding connection with the second rod body.

The utility model discloses further set up to: the dead lever is installed on the bottom surface of fixing base.

The utility model discloses further set up to: the number of the placing seats is multiple, and the placing seats are horizontally arranged along a straight line.

To sum up, the utility model discloses following beneficial effect has: when dismantling the guardrail, be connected and the fixed guardrail railing of dead lever through placing seat and guardrail mobile jib to support through first bracing piece and second bracing piece, thereby fix the guardrail, topple over with the guardrail when dismantling in order to avoid, thereby protect the guardrail, avoid the guardrail crooked or with ground collision, ensure the complete of guardrail, so that recycle.

Drawings

FIG. 1 is a schematic view of a connection structure of a guardrail auxiliary demolition device;

FIG. 2 is a schematic view of the connection structure of the placement seat;

FIG. 3 is a schematic view showing a connection structure of a fixing bar;

FIG. 4 is a cross-sectional view of a fixation rod;

fig. 5 is a schematic view of the connection structure of the position-limiting sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-5, a guardrail auxiliary dismantling device comprises a support frame 1 for fixing a guardrail, wherein the support frame 1 comprises a fixed seat 2, a first support rod 11 and a second support rod 12, the lower ends of the first support rod 11 and the second support rod 12 are respectively provided with a base 13, the two ends of the fixed seat 2 are respectively installed at the top ends of the first support rod 11 and the second support rod 12, and the fixed seat 2 is provided with a placing seat 3 connected with a main rod of the guardrail and a fixing rod 4 for fixing a guardrail rod.

Through the scheme, when the guardrail is disassembled, an operator fixes the guardrail rail through placing the seat 3, connecting the guardrail main rod and the fixing rod 4, and supporting the guardrail through the first supporting rod 11 and the second supporting rod 12, so that the guardrail is fixed, the guardrail is prevented from being toppled when the guardrail is disassembled, the guardrail is protected, the guardrail is prevented from being bent or colliding with the ground, the integrity of the guardrail is ensured, and the guardrail can be conveniently recycled.

As a modified specific embodiment, the placing seat 3 is provided with a threaded hole 31 and a placing groove 32 for placing the main rod of the guardrail, and is rotatably connected with a fixing ring 33, the fixing ring 33 and the threaded hole 31 are respectively arranged at two sides of the placing groove 32, one end of the fixing ring 33 is provided with a connecting plate 34, the connecting plate 34 is provided with a connecting hole 341, the connecting hole 341 is rotatably connected with a bolt 35 adapted to the threaded hole 31, and the bolt 35 is in threaded connection with the threaded hole 31.

Through above-mentioned scheme, the operator places the guardrail mobile jib on standing groove 32, rotates solid fixed ring 33, makes its lid close on standing groove 32, with guardrail mobile jib gland to bolt 35 passes connecting hole 341, and it is fixed with solid fixed ring 33, thereby fixes the guardrail mobile jib, convenient to use, firm in connection, the difficult skew of guardrail mobile jib is not hard up.

As a modified specific embodiment, the fixing rod 4 is slidably connected with a telescopic rod 41 and is provided with a plurality of fixing holes 42, the telescopic rod 41 is provided with a pin hole 411, one end of the telescopic rod is provided with a connector 43 for fixing the guardrail rail, the fixing rod 44 further comprises a fixing pin 44, the fixing pin 44 passes through the pin hole 411 and is inserted into the corresponding fixing hole 42, so as to fixedly connect the telescopic rod 41 to the fixing rod 4, the connector 43 is provided with two limiting plates 431, a gap 432 is arranged between the two limiting plates 431, and the gap 432 is used for inserting the guardrail rail so as to limit the guardrail rail.

Through above-mentioned scheme, the operator removes telescopic link 41 for it is spacing with the guardrail railing that connector 43 passes pinhole 411, and in inserting corresponding fixed orifices 42, with telescopic link 41 fixed connection on dead lever 4, because the guardrail mobile jib has been fixed, thereby fix the guardrail railing, strengthen the fixed to the guardrail, avoid the guardrail to rotate or not hard up, avoid damaging when dismantling.

As a modified specific embodiment, each of the first support bar 11 and the second support bar 12 includes a first bar body 51 and a second bar body 52, a position-limiting sleeve 53 is fixedly connected to the first bar body, and the position-limiting sleeve 53 is sleeved on the second bar body 52 and is slidably connected to the second bar body 52.

Through above-mentioned scheme, when dismantling, the guardrail has reciprocated occasionally, because stop collar 53 and second body of rod 52 sliding connection for the guardrail can reciprocate, and not damaged, does not also influence the operator and dismantles the guardrail.

As a modified embodiment, the fixing lever 4 is installed on the bottom surface of the fixing base 2.

Through above-mentioned scheme, avoid dead lever 4 to influence placing of guardrail mobile jib on placing seat 3.

As a modified specific embodiment, the placing seat 3 is provided in plural number and horizontally arranged along a straight line.

Through above-mentioned scheme, the most level setting of guardrail mobile jib, a plurality of seat 3 of placing make to connect more steadily.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides a supplementary device of demolising of guardrail, is including support frame (1) that is used for fixed guardrail, characterized by: support frame (1) is including fixing base (2), first bracing piece (11) and second bracing piece (12), the lower extreme of first bracing piece (11) and second bracing piece (12) all is provided with base (13), install the top at first bracing piece (11) and second bracing piece (12) respectively at the both ends of fixing base (2), be provided with on fixing base (2) and be used for placing seat (3) and dead lever (4) that are used for fixed guardrail railing with being connected of guardrail mobile jib.

2. The guardrail assist removal device of claim 1, wherein: the novel guardrail is characterized in that a threaded hole (31) and a placing groove (32) used for placing a guardrail main rod are formed in the placing seat (3), a fixing ring (33) is connected in a rotating mode, the fixing ring (33) and the threaded hole (31) are arranged on two sides of the placing groove (32) respectively, one end of the fixing ring (33) is provided with a connecting plate (34), a connecting hole (341) is formed in the connecting plate (34), the connecting hole (341) is connected with a bolt (35) matched with the threaded hole (31) in a rotating mode, and the bolt (35) is in threaded connection with the threaded hole (31).

3. The guardrail assist removal device of claim 2, wherein: sliding connection has telescopic link (41) on dead lever (4) to be provided with a plurality of fixed orificess (42), be provided with pinhole (411) on telescopic link (41) to be provided with connector (43) that are used for fixed guardrail railing on one end, still including fixed pin (44), pinhole (411) are passed in fixed pin (44), and insert in corresponding fixed orifices (42), in order to with telescopic link (41) fixed connection on dead lever (4), be provided with two limiting plate (431) on connector (43), two be provided with clearance (432) between limiting plate (431), clearance (432) are used for supplying the guardrail to insert to it is spacing with the guardrail railing.

4. The guardrail assist removal device of claim 3, wherein: first bracing piece (11) and second bracing piece (12) all include the first body of rod (51) and the second body of rod (52), fixedly connected with stop collar (53) on the first body of rod, stop collar (53) cover is established on the second body of rod (52) to with the second body of rod (52) sliding connection.

5. The guardrail assist removal device of claim 4, wherein: the fixing rod (4) is installed on the bottom surface of the fixing seat (2).

6. The guardrail assist removal device of claim 5, wherein: the placing seats (3) are multiple in number and are horizontally arranged along a straight line.

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