CN209798615U

CN209798615U - Guardrail plate device convenient to transport

Info

Publication number: CN209798615U
Application number: CN201821870054.3U
Authority: CN
Inventors: 杨春; 顾莺
Original assignee: Jiangsu Taiyu Transportation Facilities Co Ltd
Current assignee: Jiangsu Taiyu Transportation Facilities Co Ltd
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2019-12-17
Anticipated expiration: 2028-11-14

Abstract

The utility model discloses a guardrail plate device convenient for transportation, which comprises a bottom rod and a stand column, wherein the bottom rod is of a rod-shaped structure with a concave-shaped cross section, a top rod is arranged right above the bottom rod, the top rod is of a rod-shaped structure with an inverted concave-shaped cross section, a middle rod is arranged between the top rod and the bottom rod, and the middle rod is of a rod-shaped structure with an H-shaped cross section, the guardrail plate comprises the bottom rod, the middle rod and the top rod, which are all formed by hinging two rod-shaped structures with different lengths, so the guardrail plate can be folded from the middle section to reduce the occupied space, and in addition, the bottom rod, the middle rod and the top rod can be folded in a vertical plane through a cross rod and the first rotating rod and the second rotating rod structure to further reduce the occupied space, compared with the traditional guardrail plate device, the guardrail plate device can be folded in the vertical direction and the horizontal direction, in the transportation process, the occupied space is smaller, and the transportation efficiency is improved.

Description

Guardrail plate device convenient to transport

Technical Field

The utility model relates to a road traffic equipment technical field specifically is a guardrail board device of convenient transportation.

Background

In the center of an urban road, a group of guard rails is generally arranged to isolate vehicles on two sides, so that the probability of traffic accidents is reduced. The current rail guard generally comprises the stand with the guardrail board of installing on the stand, and the guardrail board all is overall structure usually, and its length is great to can not fold, occupy very big space in the transportation, this staff just gives transportation guardrail board brings the trouble, can only transport a small amount of guardrail board at every turn, has reduced the work efficiency of installation rail guard in the intangible, for this reason, the utility model provides a guardrail board device of convenient transportation is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guardrail board device of convenient transportation 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 guardrail board device of convenient transportation, includes sill bar and stand, the sill bar is the rod-like structure that the cross section is the font of falling a letter, is equipped with the ejector pin directly over it, the ejector pin is the rod-like structure that the cross section is the font of falling a letter, is equipped with the king-rod between ejector pin and the sill bar, the king-rod is the rod-like structure that the cross section is H shape, and sill bar, ejector pin and king-rod are articulated by two rod-like structures that length is the same to form, the bottom of ejector pin articulates first dwang, the top of king-rod articulates the second dwang, and the bottom of first dwang articulates each other with the top of second dwang, be equipped with the crossbar between king-rod and the sill bar, the crossbar is crossed and articulated the setting by two rod-like structures that length is the same, and two tops of crossbar all articulate the bottom of king-rod, and two bottoms of crossbar all articulate and are equipped with first slider, and the bottom of first slider has all been seted up the spout, the inside bottom both sides of sill bar all are equipped with the second slider, the second slider all imbeds in the inside of spout.

Preferably, the quantity of stand is two, and two stands are located the both ends of sill bar respectively, and the interface has all been seted up to the hypomere of stand and the left and right sides of upper segment, the both ends of sill bar and ejector pin all are equipped with plug-in components, the bottom of plug-in components all is seted up jaggedly, and plug-in components all run through the interface, and the lateral wall embedding of stand is in the breach of plug-in components bottom.

Preferably, the quantity of first dwang and second dwang is equalling in eight, and the interval between two adjacent first dwang and two adjacent second dwang is the same, the quantity of cross bars is four groups altogether, and the interval between two adjacent cross bars equals.

Preferably, the length of the middle rod is smaller than that of the bottom rod and the top rod, the bottom rod, the top rod and the middle rod are parallel to each other, and the three are perpendicular to the upright posts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses well guardrail board comprises sill bar, king-rod and ejector pin, and the three all is articulated to form by the shaft-like structure of two length, so the utility model discloses can carry out the fifty percent discount from the middle section, reduce its space that occupies, in addition, make sill bar, king-rod and ejector pin three can realize folding in vertical plane through crossbar and first dwang structure and second dwang structure, further reduce its occupation space, compare traditional guardrail board equipment, the utility model discloses can fold on vertical and horizontal two directions, in the transportation, the space that occupies is littleer, has improved conveying efficiency.

drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

Fig. 4 is an enlarged schematic view of the structure at the position B of the present invention.

In the figure: 1 bottom rod, 2 top rods, 3 middle rods, 4 upright columns, 5 first rotating rods, 6 second rotating rods, 7 cross rods, 8 first sliding blocks, 9 sliding grooves, 10 second sliding blocks, 11 interfaces and 12 plug-in units.

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 a technical solution: a guardrail plate device convenient to transport comprises a bottom rod 1 and a stand column 4, wherein the bottom rod 1 is of a rod-shaped structure with a concave-shaped cross section, a top rod 2 is arranged right above the bottom rod, the top rod 2 is of a rod-shaped structure with an inverted concave-shaped cross section, a middle rod 3 is arranged between the top rod 2 and the bottom rod 1, the middle rod 3 is of a rod-shaped structure with an H-shaped cross section, and the bottom rod 1, the top rod 2 and the middle rod 3 are formed by hinging two rod-shaped structures with the same length; the articulated department of three all is located shaft-like structure end, and sill bar 1, ejector pin 2 and king-rod 3 all can follow self articulated department and carry out the fifty percent discount, reach the effect that reduces the transportation space, make things convenient for staff's mass transportation.

The bottom of the ejector rod 2 is hinged with a first rotating rod 5, the top of the middle rod 3 is hinged with a second rotating rod 6, the bottom of the first rotating rod 5 is hinged with the top of the second rotating rod 6, a cross rod 7 is arranged between the middle rod 3 and the bottom rod 1, the cross rod 7 is formed by mutually crossing and hinging two rod-shaped structures with the same length, the two top ends of the cross rod 7 are hinged with the bottom of the middle rod 3, the two bottom ends of the cross rod 7 are hinged with first sliding blocks 8, the first sliding blocks 8 are positioned in the bottom rod 1, the bottom ends of the first sliding blocks 8 are provided with sliding grooves 9, the two sides of the bottom end in the bottom rod 1 are provided with second sliding blocks 10, and the second sliding blocks 10 are embedded in the sliding grooves 9; the first slide block 8 can slide along the second slide block 10 in the bottom rod 1, when the distance between the first slide blocks 8 at the two ends of the bottom of the cross rod 7 is gradually increased, the distance between the middle rod 3 and the bottom rod 1 is reduced, otherwise, the distance between the two is increased.

The number of the stand columns 4 is two, the two stand columns 4 are respectively positioned at two ends of the bottom rod 1, the left side and the right side of the lower section and the upper section of each stand column 4 are respectively provided with an inserting port 11, two ends of the bottom rod 1 and the ejector rod 2 are respectively provided with an inserting piece 12, the bottom ends of the inserting pieces 12 are respectively provided with a notch, the inserting pieces 12 all penetrate through the inserting ports 11, and the side wall of each stand column 4 is embedded into the notch at the bottom end of the inserting piece 12; the plug-in components 12 are inserted into the insertion ports 12 on the two sides of the upright post 4, and the side wall of the upright post 4 at the insertion ports 12 is embedded into the gap for fixing the bottom rod 1 and the ejector rod 2 without using the traditional bolt connection, thereby improving the installation efficiency.

The number of the first rotating rods 5 and the number of the second rotating rods 6 are equal to eight, the distance between every two adjacent first rotating rods 5 and every two adjacent second rotating rods 6 are the same, the number of the cross rods 7 is four, and the distance between every two adjacent cross rods 7 is equal; the first rotating rod 5, the second rotating rod 6 and the cross rod 7 can be folded, and meanwhile, pedestrians can be prevented from passing through the middle of the guardrail.

The length of the middle rod 3 is less than that of the bottom rod 1 and the top rod 2, the bottom rod 1, the top rod 2 and the middle rod 3 are parallel to each other, and the three are all perpendicular to the upright post 4.

the working principle is as follows: the utility model discloses in the transportation, in order to reduce occupation space, need will the utility model discloses fold, folding process specifically is: firstly, pressing down the middle rod 3, gradually reducing the distance between the middle rod 3 and the bottom rod 1, gradually increasing the distance between the two ends of the bottom of the cross rod 7, sliding the first sliding block 8 along the second sliding block 10 until the bottom end of the middle rod 3 is attached to the top end of the bottom rod 1, and completely sinking the cross rod 7 into the bottom rod 1; the ejector rod 2 is pressed downwards, the ejector rod 2 is hinged with the middle rod 3 through the first rotating rod 5 and the second rotating rod 6, when the distance between the ejector rod 2 and the middle rod 3 is gradually reduced, included angles between the first rotating rod 5 and the vertical plane and the second rotating rod 6 are gradually increased until the bottom end of the ejector rod 2 is attached to the top end of the middle rod 3, and the first rotating rod 5 and the second rotating rod 6 sink into the ejector rod 2 and the middle rod 3; and finally, folding the bottom rod 1, the middle rod 3 and the top rod 2 in half, further reducing the occupied space of the folding device, and finishing the folding process. At the installation during this practicality, stretch out sill bar 1, king-rod 2 and ejector pin 3, then insert respectively the interface 11 to the bayonet socket of 4 both sides of stand with the plug-in components 12 at sill bar 1 and 2 both ends of ejector pin to in embedding the breach of plug-in components 12 bottom with the stand 4 lateral wall of 11 departments of bayonet socket, then the installation finishes, overall structure is simple, convenient operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guardrail plate device of convenient transportation, includes sill bar (1) and stand (4), its characterized in that: the utility model discloses a multi-functional building material, including sill bar (1), ejector pin (2) are equipped with directly over it for the rod-like structure of cross section for falling the character cut in bas-relief, ejector pin (2) and sill bar (1) between be equipped with well pole (3), well pole (3) are the rod-like structure of cross section for H shape, and sill bar (1), ejector pin (2) and well pole (3) are formed by two rod-like structures that length is the same articulated, the articulated first dwang (5) of bottom of ejector pin (2), the articulated second dwang (6) in top of well pole (3), and the bottom of first dwang (5) and the top of second dwang (6) are articulated each other, be equipped with crossbar (7) between well pole (3) and sill bar (1), crossbar (7) are by two rod-like structures intercrossing that length is the same and articulate the setting, two tops of crossbar (7) all articulate the bottom in well pole (3), and two bottoms of crossbar (7) all articulate and are equipped with first slider (8), first slider (8) are located the inside of sill bar (1), and spout (9) have all been seted up to the bottom of first slider (8), the inside bottom both sides of sill bar (1) all are equipped with second slider (10), second slider (10) all imbed in the inside of spout (9).

2. A transportation facilitating balustrade arrangement according to claim 1, wherein: the quantity of stand (4) is two, and two stands (4) are located the both ends of sill bar (1) respectively, and interface (11) have all been seted up to the lower section of stand (4) and the left and right sides of upper segment, the both ends of sill bar (1) and ejector pin (2) all are equipped with plug-in components (12), the bottom of plug-in components (12) all is seted up jaggedly, and plug-in components (12) all run through interface (11), and the lateral wall embedding of stand (4) is in the breach of plug-in components (12) bottom.

3. A transportation facilitating balustrade arrangement according to claim 1, wherein: the quantity of first dwang (5) and second dwang (6) all equals eight, and the interval between two adjacent first dwang (5) and two adjacent second dwang (6) is the same, the quantity of crossbar (7) is four groups altogether, and the interval between two adjacent crossbars (7) equals.

4. A transportation facilitating balustrade arrangement according to claim 1, wherein: the length of the middle rod (3) is smaller than that of the bottom rod (1) and the ejector rod (2), the bottom rod (1), the ejector rod (2) and the middle rod (3) are parallel to each other, and the three are perpendicular to the upright post (4).