CN212404943U

CN212404943U - High-speed opening removes steel guardrail

Info

Publication number: CN212404943U
Application number: CN201921895606.0U
Authority: CN
Inventors: 于子臣; 魏明; 刘帅; 张亮; 张青
Original assignee: Shandong Aobang Machinery Equipment Manufacturing Co ltd
Current assignee: Shandong Aobang Machinery Equipment Manufacturing Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2021-01-26
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a high-speed opening removes steel guardrail, including cab apron, the fixed unit of end guardrail, standard guardrail unit, pin, go up the connecting pipe, connecting pipe and stake unit down, the fixed unit of end guardrail includes first oblique end quarter bend, the oblique end quarter bend of second, end apron, big gusset, end gusset, horizontal gusset, PMKD, sleeve pipe, oblique end mainboard and base, and standard guardrail unit includes first standard quarter bend, the standard quarter bend of second, big gusset, end gusset, horizontal gusset, lower gusset, sleeve pipe, universal wheel, post and standard mainboard. The utility model discloses a connecting pipe and connecting pipe down realize being connected between end guardrail fixed unit and the standard guardrail unit in the pin interlude, are convenient for dismantle fast and assemble, and the universal wheel can increase the flexibility of standard guardrail unit, and then are convenient for remove the standard guardrail unit.

Description

High-speed opening removes steel guardrail

Technical Field

The utility model belongs to the technical field of isolation barrier, a high-speed opening removes steel guardrail specifically says so.

Background

The highway traffic of our country develops rapidly, the car brings the convenience of each aspect as a main vehicle for us, the central median of the expressway at present needs to set up an emergent activity opening about every 2 kilometers, the guard rail of activity opening part isolates the opposite lane with the wave form guard rail of the centre under the normal condition, and require the activity guard rail to have higher crashproof performance, move and open the guard rail when emergent condition or highway maintenance need, it is convenient, swift to open.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to above-mentioned technical requirement, provide one kind and can guarantee that movable guardrail anticollision ability reaches the requirement and opens convenient and fast's central division strip removal steel guardrail again.

The utility model discloses a following technical scheme realizes:

the utility model provides a high-speed opening removes steel guardrail, includes cab apron, end guardrail fixed unit, guardrail unit, pin, goes up connecting pipe, lower connecting pipe and stake unit, the relation of connection between them: cross the cab apron and install on the guardrail unit, the fixed unit of end guardrail alternates with the guardrail unit through the pin and goes up the connecting pipe and be connected with lower connecting pipe, the stake unit is installed on the guardrail unit, the fixed unit of end guardrail includes first quarter bend to one side, the second quarter bend to one side, the end apron, big gusset, the end gusset, horizontal gusset, PMKD, the sleeve pipe, diagonal end mainboard and base, the guardrail unit includes first quarter bend, the second quarter bend, big gusset, the end gusset, horizontal gusset, lower gusset, the sleeve pipe, the universal wheel, stake unit and mainboard.

The high-speed opening movable steel guardrail comprises a first inclined rectangular pipe, a second fixing bottom plate, a base, a second inclined rectangular pipe, a rib plate, a base cover plate, a rib plate, a base bottom surface, a large rib plate, a base bottom surface, a base top surface, a base bottom surface, a first inclined rectangular pipe, a second rectangular pipe, a, and transverse rib plates are respectively arranged on the inner side of the end cover plate and the inner side of the end rib plate.

According to the high-speed opening movable steel guardrail, the opposite sides of the first rectangular pipe and the second rectangular pipe are fixedly connected through two sleeves which are distributed left and right, the main boards are respectively installed on the front side and the rear side of the bottom surface of the second rectangular pipe, the left ends of the two main boards and the right ends of the two main boards are respectively connected through the end rib plates, the transverse rib plates are respectively installed on the inner sides of the end rib plates, the opposite sides of the two main boards are connected through the large rib plates, the lower rib plate is fixedly installed on the bottom surface of the large rib plate, universal wheels are respectively installed on the front side and the rear side of the bottom surface of the lower rib plate, and.

According to the high-speed opening movable steel guardrail, one end of the first rectangular pipe and one end of the second rectangular pipe are inserted with the upper connecting pipe, the outer end of the upper connecting pipe can be inserted into the first oblique-end rectangular pipe or the second oblique-end rectangular pipe, one end of the bottom surface of the transverse rib plate is provided with the lower connecting pipe, the outer end of the lower connecting pipe penetrates through the end rib plate and the end cover plate to be located outside the end cover plate, the bottom end of the pin can penetrate through the first oblique-end rectangular pipe, the upper connecting pipe, the second oblique-end rectangular pipe and the transverse rib plate to be inserted into the lower connecting pipe, and the bottom end of the pin can penetrate through the first rectangular pipe, the upper connecting pipe, the second rectangular pipe and the.

The high-speed open traveling steel guard rail as described above, wherein the pile unit includes a steel plate and a circular tube, the steel plate being installed between opposite sides of the two main plates.

According to the high-speed opening movable steel guardrail, the transition plates are respectively arranged at the front and rear ends of the first rectangular pipe and the second rectangular pipe.

The utility model has the advantages that: the utility model discloses a connecting pipe and lower connecting pipe are alternated to the pin and are realized being connected between end guardrail fixed unit and the guardrail unit, are convenient for dismantle fast and assemble, and the universal wheel can increase the flexibility of guardrail unit, and then are convenient for remove the guardrail unit.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a perspective view of the present invention; fig. 2 is a perspective view of the present invention; fig. 3 is a plan perspective view of fig. 1.

Reference numerals: the steel plate pile comprises a transition plate 1, a first oblique end rectangular pipe 2, a second oblique end rectangular pipe 3, a first rectangular pipe 4, a second rectangular pipe 5, a pin 6, an upper connecting pipe 7, a sleeve 8, end rib plates 9, lower rib plates 10, pile units 11, lower connecting pipes 12, large rib plates 13, a base 14, a fixed bottom plate 15, an end cover plate 16, a transverse rib plate 17, an oblique end main plate 18, a main plate 19, universal wheels 20, steel plates 21 and round pipes 22.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, a high-speed opening mobile steel guardrail comprises a transition plate 1, an end guardrail fixing unit, a guardrail unit, a pin 6, an upper connecting pipe 7, a lower connecting pipe 12 and a pile unit 11, wherein the end guardrail fixing unit comprises a first inclined end rectangular pipe 2, a second inclined end rectangular pipe 3, an end cover plate 16, a large rib plate 13, an end rib plate 9, a transverse rib plate 17, a fixed bottom plate 15, a sleeve pipe 8, an inclined end main plate 18 and a base 14, the guardrail unit comprises a first rectangular pipe 4, a second rectangular pipe 5, a large rib plate 13, an end rib plate 9, a transverse rib plate 17, a lower rib plate 10, a sleeve pipe 8, a universal wheel 20, a pile unit 11 and a main plate 19, and the connection relationship among the transition plate 1, the end guardrail fixing unit, the second: the transition plate 1 is installed on the guardrail unit, the end guardrail fixing unit and the guardrail unit are connected with the lower connecting pipe 12 through the upper connecting pipe 7 which is inserted by the pin 6, and the pile unit 11 is installed on the guardrail unit. During assembly, the end guardrail fixing unit and the guardrail unit are connected with the lower connecting pipe 12 through the pins 6 which are inserted into the upper connecting pipe 7 and are connected with the isolation belt guardrail at one side of the opening of the high-speed central isolation belt through the transition plate 1, then the fixing unit is fixed on a road by using foundation bolts, then the other guardrails are connected in sequence, and the end guardrail fixing unit and the transition plate 1 are installed at the other side of the opening of the high-speed central isolation belt by using the same method; when the opening is needed, the pin 6 on the end guardrail fixing unit is pulled out, so that the end guardrail fixing unit and the guardrail unit are detached, and the guardrail unit is moved to one side, so that the opening can be formed between the two end guardrail fixing units, and the vehicle can be driven out from the opening; the utility model discloses a connecting pipe 7 and connecting pipe 12 realize being connected between the fixed unit of end guardrail and the guardrail unit down in the interlude of pin 6, are convenient for dismantle fast and assemble, and universal wheel 20 can increase the flexibility of guardrail unit, and then are convenient for remove the guardrail unit.

Specifically, the horizontally opposite sides of the first oblique rectangular pipe 2 and the second oblique rectangular pipe 3 in this embodiment are fixedly connected through two sleeves 8 distributed left and right, and the oblique end of the first oblique rectangular pipe 2 is fixedly connected with the oblique end of the second oblique rectangular pipe 3, the front and back sides of the bottom surface of the first oblique rectangular pipe 2 are respectively provided with an oblique end main board 18, the left and right sides of the bottom surface of the two oblique end main boards 18 are respectively provided with a fixed bottom board 15, a base 14 is jointly installed between the bottom surfaces of the two fixed bottom boards 15, the bottom end of the oblique surface of the second oblique rectangular pipe 3 is fixedly connected with the top surface of the base 14, the outer ends of the two oblique end main boards 18 are connected through an end cover board 16, the bottom surface of the end cover board 16 is fixedly connected with the bottom surface of the base 14, the inner ends of the two oblique end main boards 18 are connected through a rib plate 9, the bottom surface of the end rib plate 9 is fixedly, the bottom surface of the large rib plate 13 is fixedly connected with the bottom surface of the base 14, and the inner side of the end cover plate 16 and the inner side of the end rib plate 9 are respectively provided with a transverse rib plate 17. An end guardrail fixing unit can be formed by connecting and combining the first inclined end rectangular pipe 2, the second inclined end rectangular pipe 3, the end cover plate 16, the large rib plate 13, the end rib plate 9, the transverse rib plate 17, the fixing bottom plate 15, the sleeve pipe 8, the inclined end main plate 18 and the base 14.

Specifically, in this embodiment, the opposite sides of the first rectangular pipe 4 and the second rectangular pipe 5 are fixedly connected through two sleeves 8 distributed left and right, the front and rear sides of the bottom surface of the second rectangular pipe 5 are respectively provided with main plates 19, the left ends of the two main plates 19 and the right ends of the two main plates 19 are respectively connected through end rib plates 9, the inner sides of the end rib plates 9 are respectively provided with transverse rib plates 17, the opposite sides of the two main plates 19 are connected through large rib plates 13, the bottom surface of the large rib plates 13 is fixedly provided with lower rib plates 10, the front and rear sides of the bottom surface of the lower rib plates 10 are respectively provided with universal wheels 20, and the bottom surfaces of the universal wheels 20 and. A guardrail unit can be formed by connecting and combining the first rectangular pipe 4, the second rectangular pipe 5, the large rib plate 13, the end rib plate 9, the transverse rib plate 17, the lower rib plate 10, the sleeve 8, the universal wheel 20, the pile unit 11 and the main plate 19.

Furthermore, in this embodiment, an upper connection pipe 7 is inserted into one end of the first rectangular pipe 4 and one end of the second rectangular pipe 5, the outer end of the upper connection pipe 7 can be inserted into the first oblique-end rectangular pipe 2 or the second oblique-end rectangular pipe 3, a lower connection pipe 12 is arranged at one end of the bottom surface of the horizontal rib plate 17, the outer end of the lower connection pipe 12 passes through the end rib plate 9 and the end cover plate 16 and is located outside the end cover plate 16, the bottom end of the pin 6 can pass through the first oblique-end rectangular pipe 2, the upper connection pipe 7, the second oblique-end rectangular pipe 3 and the horizontal rib plate 17 and is inserted into the lower connection pipe 12, and similarly, the bottom end of the pin 6 can pass through the first rectangular pipe 4, the upper connection pipe 7, the second rectangular pipe. The connection between the end guardrail fixing unit and the guardrail unit can be realized through the structure.

Further, the pile unit 11 according to the present embodiment includes a steel plate 21 and a round pipe 22, and the steel plate 21 is installed between opposite sides of the two main plates 19. The connection between the pile unit 11 and the guard rail unit can be achieved by providing a steel plate 21.

Furthermore, in this embodiment, the transition plates 1 are respectively installed at the front and rear ends of the first rectangular pipe 4 and the second rectangular pipe 5. Through the connection relation, the connection of the transition plate 1 and the guardrail unit can be realized. Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high-speed opening removes steel guardrail which characterized in that: including cab apron (1), end guardrail fixed unit, guardrail unit, pin (6), go up connecting pipe (7), connecting pipe (12) and stake unit (11) down, the relation of connection between them: cross cab apron (1) and install on the guardrail unit, connecting pipe (7) are gone up to end guardrail fixed unit and guardrail unit through pin (6) interlude and are connected with connecting pipe (12) down, install on the guardrail unit stake unit (11), end guardrail fixed unit includes first oblique end quarter bend (2), second oblique end quarter bend (3), end apron (16), big gusset (13), end gusset (9), horizontal gusset (17), PMKD (15), sleeve pipe (8), oblique end mainboard (18) and base (14), the guardrail unit includes first quarter bend (4), second quarter bend (5), big gusset (13), end gusset (9), horizontal gusset (17), lower gusset (10), sleeve pipe (8), universal wheel (20), stake unit (11) and mainboard (19).

2. The high-speed open traveling steel fence according to claim 1, wherein: the first oblique end rectangular pipe (2) is fixedly connected with the horizontal opposite side of the second oblique end rectangular pipe (3) through two sleeves (8) which are distributed left and right, the oblique end of the first oblique end rectangular pipe (2) is fixedly connected with the oblique end of the second oblique end rectangular pipe (3), oblique end main boards (18) are respectively arranged on the front side and the rear side of the bottom surface of the first oblique end rectangular pipe (2), a fixed bottom board (15) is respectively arranged between the left side and the right side of the bottom surface of the two oblique end main boards (18), a base (14) is jointly arranged between the bottom surfaces of the two fixed bottom boards (15), the oblique bottom end of the second oblique end rectangular pipe (3) is fixedly connected with the top surface of the base (14), the outer ends of the two oblique end main boards (18) are connected through an end cover plate (16), the bottom surface of the end cover plate (16) is fixedly connected with the bottom surface of the base (14), the inner ends of the two oblique end main boards (18) are connected through end rib plates (9), the bottom, opposite sides of the main boards (18) at the two inclined ends are connected through a large rib plate (13), the bottom surface of the large rib plate (13) is fixedly connected with the bottom surface of the base (14), and the inner side of the end cover plate (16) and the inner side of the end rib plate (9) are respectively provided with a transverse rib plate (17).

3. The high-speed open traveling steel fence according to claim 1, wherein: first quarter bend (4) and second quarter bend (5) opposite side between through sleeve pipe (8) fixed connection that two left and right sides distribute, mainboard (19) are installed respectively to both sides around second quarter bend (5) bottom surface, connect through end gusset (9) respectively between two mainboard (19) left ends and between two mainboard (19) right-hand members, horizontal gusset (17) are installed respectively to end gusset (9) inboard, connect through big gusset (13) between two mainboard (19) opposite sides, gusset (10) under big gusset (13) bottom surface fixed mounting, universal wheel (20) are installed respectively to both sides around gusset (10) bottom surface down, universal wheel (20) bottom surface and base (14) bottom surface are located the plane.

4. The high-speed open traveling steel fence according to claim 1, wherein: one end of the first rectangular tube (4) and one end of the second rectangular tube (5) are inserted with an upper connecting tube (7), the outer end of the upper connecting tube (7) can be inserted into the first oblique-end rectangular tube (2) or the second oblique-end rectangular tube (3), one end of the bottom surface of the transverse rib plate (17) is provided with a lower connecting tube (12), the outer end of the lower connecting tube (12) penetrates through the end rib plate (9) and the end cover plate (16) to be located outside the end cover plate (16), the bottom end of the pin (6) can penetrate through the first oblique-end rectangular tube (2), the upper connecting tube (7), the second oblique-end rectangular tube (3) and the transverse rib plate (17) to be inserted into the lower connecting tube (12), and the bottom end of the pin (6) can penetrate through the first rectangular tube (4), the upper connecting tube (7), the second rectangular tube (5) and the transverse rib plate (17).

5. The high-speed open traveling steel fence according to claim 1, wherein: the pile unit (11) comprises a steel plate (21) and a circular tube (22), and the steel plate (21) is arranged between the opposite sides of the two main plates (19).

6. The high-speed open traveling steel fence according to claim 1, wherein: transition plates (1) are respectively arranged at the front and rear ends of the first rectangular pipe (4) and the second rectangular pipe (5).