阅读说明：本技术 一种公路工程用便于收取的路障 (Road barrier convenient to collect for highway engineering ) 是由 彭家锋 肖海林 王荣 于 2021-07-27 设计创作，主要内容包括：本发明涉及公路工程技术领域,具体公开了一种公路工程用便于收取的路障,包括用于固定在地面对称安装的外围路障；用于扩大阻挡面积安装在两个外围路障之间的内路障；用于连接外围路障和内路障、内路障和内路障的压缩杆；所述内路障至少有两个。本发明通过将内路障安装在外围路障之间,可以根据屏障的面积和长度选择内路障的数量,使得路障所围成的面积可随需要进行变化,减少了路障的占据空间,便于收取和搬运,通过启动电机,电机带动第一锥齿轮转动,由此带动转动球转动,转动球上的LED灯带在转动的过程中具有警示的功能,尤其是在黑暗中更加引人注意,防止人们不慎进入施工路段。(The invention relates to the technical field of highway engineering, and particularly discloses a roadblock convenient to collect for highway engineering, which comprises peripheral roadblocks symmetrically arranged and fixed on the ground; an inner barrier mounted between the two peripheral barriers for enlarging the barrier area; compression bars for connecting the peripheral and interior barriers, the interior and interior barriers; at least two internal roadblocks are provided. According to the invention, the inner roadblocks are arranged between the peripheral roadblocks, the number of the inner roadblocks can be selected according to the area and the length of the barrier, so that the area surrounded by the roadblocks can be changed as required, the occupied space of the roadblocks is reduced, the roadblocks are convenient to collect and carry, the motor drives the first bevel gear to rotate by starting the motor, the rotating ball is driven to rotate, the LED lamp strip on the rotating ball has a warning function in the rotating process, and the LED lamp strip is particularly attractive in the dark, so that people are prevented from carelessly entering a construction road section.)

1. The utility model provides a highway engineering is with roadblock convenient to collect which characterized in that includes:

the peripheral roadblock (1) is used for being fixed on the ground and symmetrically installed;

an inner barrier (2) installed between two peripheral barriers (1) for enlarging a blocking area;

the compression rod (8) is used for connecting the peripheral roadblock (1) with the inner roadblock (2) and connecting the inner roadblock (2) with the inner roadblock (2);

at least two inner roadblocks (2) are arranged.

2. The roadblock for road engineering convenient to collect according to claim 1, characterized in that, the fixed block (10) is fixed on the outer side wall of the peripheral roadblock (1), and the positioning drill bit (11) is installed inside the fixed block (10) in a threaded connection way.

3. The roadblock for road engineering easy to collect according to claim 1, characterized in that, the inner side wall of the peripheral roadblock (1) and the left and right side walls of the inner roadblock (2) are provided with mounting components;

the mounting assembly comprises a sliding member (4) and a fixed member (7), and a compression rod (8) is hinged in the mounting assembly through a pin (9).

4. The roadblock convenient for taking up for highway engineering as claimed in claim 3, wherein the outer wall of the sliding part (4) is provided with a sliding groove (5), the sliding part (4) is slidably mounted on the guide rail (3) through the sliding groove (5), and the guide rail (3) is fixed on the inner side wall of the peripheral roadblock (1) and the left and right side walls of the inner roadblock (2).

5. Road barrier for road engineering, characterised in that it is provided with stop plates (6) fixed to the top and bottom of the guide (3).

6. A road barrier convenient for taking up for road engineering as claimed in claim 5, wherein the bottom end of the inner road barrier (2) is rotatably connected with a rotating shaft (12), the bottom end of the rotating shaft (12) is connected with a mounting rod (15) through a connecting rod (14), and wheels (13) are mounted at two ends of the mounting rod (15).

7. A road barrier convenient for taking up for highway engineering according to any one of claims 1-6, wherein the top end of the peripheral road barrier (1) is provided with a rotating ball (16) through a transmission mechanism;

the transmission mechanism comprises a motor (18) positioned at the rear side of the peripheral roadblock (1), the output end of the motor (18) is in driving connection with a first rotating shaft (19) through a coupler, a first bevel gear (20) is fixed on the first rotating shaft (19), the first bevel gear (20) is meshed with a second bevel gear (21), and a second rotating shaft (22) is fixed in the second bevel gear (21);

the top end of the second rotating shaft (22) penetrates through the peripheral roadblock (1) and is fixed with a rotating ball (16).

8. A road barrier for road engineering easy retrieval according to claim 7, characterised in that at least two LED strips (17) are mounted on the rotating ball (16).

Technical Field

The invention relates to the technical field of highway engineering, in particular to a roadblock convenient to collect and used for highway engineering.

Background

The roadblock is the barrier that blocks road traffic, in the in-process of highway engineering construction, can be as the barrier of rail during the road repair, prevents that pedestrian's mistake from getting into and causing economic loss and bodily injury.

A novel roadblock is disclosed in a Chinese patent with an authorization publication number of CN 208501548U, and comprises a base, an upright post and a movable platform; the upright post is vertically arranged on the base; a limiting structure is arranged in the length direction of the upright post; the movable table is provided with a supporting structure and a warning structure; the movable table is lifted along the length direction of the upright column and is detachably connected with or fixed in a limiting way through the supporting structure and the limiting structure of the upright column. The utility model provides a novel roadblock simple structure, the transportation is convenient, adjusts the height of warning structure through limit structure, is convenient for warn passerby and vehicle under different environment to prevent accident's purpose.

However, the above technical solutions have the following disadvantages in practical use: is not beneficial to moving and collecting, and has limited sheltering area.

Disclosure of Invention

The invention aims to provide a roadblock convenient to collect for highway engineering, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a road block for highway engineering that is convenient for collect includes:

peripheral roadblocks symmetrically installed for fixing on the ground;

an inner barrier mounted between the two peripheral barriers for enlarging the barrier area;

compression bars for connecting the peripheral and interior barriers, the interior and interior barriers;

at least two internal roadblocks are provided.

As a further scheme of the invention: and a fixed block is fixed on the outer side wall of the peripheral roadblock, and a positioning drill bit is installed inside the fixed block in a threaded connection mode.

As a further scheme of the invention: the inner side wall of the peripheral roadblock and the left and right side walls of the inner roadblock are provided with mounting components;

the mounting assembly includes a sliding member and a fixed member, and the compression rod is hinged in the mounting assembly by a pin.

As a further scheme of the invention: the outer wall of the sliding part is provided with a sliding groove, the sliding part is slidably mounted on the guide rail through the sliding groove, and the guide rail is fixed on the inner side wall of the peripheral roadblock and the left and right side walls of the inner roadblock.

As a further scheme of the invention: and limiting plates are respectively fixed at the top end and the bottom end of the guide rail.

As a further scheme of the invention: the bottom of interior roadblock rotates and is connected with the axis of rotation, and the bottom of axis of rotation links to each other with the installation pole through the connecting rod, the wheel is installed at the both ends of installation pole.

As a further scheme of the invention: the top end of the peripheral roadblock is provided with a rotating ball through a transmission mechanism;

the transmission mechanism comprises a motor positioned at the rear side of the peripheral roadblock, the output end of the motor is in driving connection with a first rotating shaft through a coupler, a first bevel gear is fixed on the first rotating shaft and meshed with a second bevel gear, and a second rotating shaft is fixed in the second bevel gear;

the top end of the second rotating shaft penetrates through the peripheral roadblock and is fixed with a rotating ball.

As a further scheme of the invention: at least two LED lamp belts are installed on the rotating ball.

Compared with the prior art, the invention has the beneficial effects that:

1. the road barrier convenient to collect for highway engineering fixes the position of peripheral road barriers according to the required area, then installs the inner road barriers between the peripheral road barriers, and connects the inner road barriers through the compression rods, and selects the number of the inner road barriers according to the area and the length of the barrier, so that the area surrounded by the road barriers can be changed as required, and the practicability of the road barrier is improved;

2. the sliding piece is arranged on the guide rail, so that the sliding piece can freely slide up and down, and the compression rod is hinged in the mounting assembly through the pin, so that the number of the used inner roadblocks is saved;

3. through the starter motor, the motor drives first bevel gear and rotates, and first bevel gear drives the second bevel gear rotation of meshing with it, drives the rolling ball rotation from this, and the LED lamp area on the rolling ball has the function of warning at the pivoted in-process, especially attracts more attention in the dark, prevents that people from carelessly getting into the construction highway section.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural view of a road block for road construction, which is convenient to collect.

Fig. 2 is a right side view of the drive mechanism in a readily collapsible barrier for road construction.

In the figure: 1-peripheral roadblock, 2-inner roadblock, 3-guide rail, 4-sliding part, 5-sliding groove, 6-limiting plate, 7-fixing part, 8-compression rod, 9-pin, 10-fixing block, 11-positioning drill bit, 12-rotating shaft, 13-wheel, 14-connecting rod, 15-mounting rod, 16-rotating ball, 17-LED lamp strip, 18-motor, 19-first rotating shaft, 20-first bevel gear, 21-second bevel gear and 22-second rotating shaft.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a roadblock for road engineering, which is convenient to collect, includes: the peripheral roadblock 1 is used for being fixed on the ground and symmetrically installed; an inner barrier 2 installed between the two peripheral barriers 1 for enlarging a blocking area; a compression bar 8 for connecting the peripheral barrier 1 and the inner barrier 2, and the inner barrier 2; at least two of the inner roadblocks 2 are provided.

This roadblock for highway engineering is with being convenient for to collect, according to the fixed peripheral roadblock 1's of required area position in highway work progress when needing the protective screen, install interior roadblock 2 between peripheral roadblock 1 again to connect through compression pole 8, according to the quantity of roadblock 2 in the area and the length selection of protective screen, make the area that the roadblock encloses can change as required, improved the practicality of roadblock.

Specifically, a fixed block 10 is fixed on the outer side wall of the peripheral roadblock 1, and a positioning drill bit 11 is installed inside the fixed block 10 in a threaded connection manner.

Further, all be equipped with the installation component on the inside wall of peripheral roadblock 1 and the left and right sides lateral wall of interior roadblock 2, the installation component includes slider 4 and mounting 7, and compression pole 8 articulates in the installation component through pin 9.

Specifically, the outer wall of the sliding part 4 is provided with a sliding groove 5, the sliding part 4 is slidably mounted on the guide rail 3 through the sliding groove 5, and the guide rail 3 is fixed on the inner side wall of the peripheral roadblock 1 and the left and right side walls of the inner roadblock 2.

Specifically, the top end and the bottom end of the guide rail 3 are respectively fixed with a limiting plate 6.

When the roadblock is used, the peripheral roadblock 1 is fixed on the ground by using the downward rotating positioning drill bit 11, the stability of the roadblock is improved, the roadblock is prevented from moving, the sliding piece 4 is installed on the guide rail 3 and can freely slide up and down, the limiting plates 6 at the top end and the bottom end can prevent the sliding piece 4 from slipping, the compression rod 8 is hinged in the installation assembly through the pin 9, one end of the pin 9 is hinged in the sliding piece 4 on the peripheral roadblock 1, the other end of the pin 9 is hinged in the fixing piece 7 on the inner roadblock 2, the pin 9 is installed in a staggered mode, and the two pins 9 are hinged through the pin 9;

when the area of stopping is enlarged to needs, roadblock 2 in the outside pulling, slider 4 gliding, pin 9 tends to the level, has enlarged the barrier area, has saved the quantity of using interior roadblock 2, when needs are accomodate, draws together interior roadblock 2 is inside, and slider 4 goes up the slide, and pin 9 tends to the perpendicular, has reduced the occupation space of roadblock, is convenient for collect and carry.

Specifically, the bottom end of the inner roadblock 2 is rotatably connected with a rotating shaft 12, the bottom end of the rotating shaft 12 is connected with a mounting rod 15 through a connecting rod 14, and wheels 13 are mounted at two ends of the mounting rod 15.

Be equipped with wheel 13 at the bottom of interior roadblock 2, through installation axis of rotation 12, be favorable to wheel 13 to sliding in arbitrary direction, improved construction worker's availability factor, labour saving and time saving.

Example 2

As shown in fig. 1-2, in another embodiment of the present invention, the top end of the peripheral roadblock 1 is provided with a rotating ball 16 through a transmission mechanism;

the transmission mechanism comprises a motor 18 positioned at the rear side of the peripheral roadblock 1, the output end of the motor 18 is in driving connection with a first rotating shaft 19 through a coupler, a first bevel gear 20 is fixed on the first rotating shaft 19, the first bevel gear 20 is meshed with a second bevel gear 21, and a second rotating shaft 22 is fixed in the second bevel gear 21;

the top end of the second rotating shaft 22 passes through the peripheral roadblock 1 and is fixed with a rotating ball 16.

Specifically, at least two LED strips 17 are mounted on the rotating ball 16.

In order to improve the warning function of the roadblock, when the roadblock warning device is used, the motor 18 can be started, the motor 18 drives the first bevel gear 20 to rotate, the first bevel gear 20 drives the second bevel gear 21 meshed with the first bevel gear to rotate, the rotating ball 16 is driven to rotate, the LED lamp strip 17 on the rotating ball 16 has the warning function in the rotating process, and particularly, the road block warning device attracts more attention in the dark, and people are prevented from entering a construction road section carelessly.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.