CN218990023U

CN218990023U - Novel rotatory open-type opening guardrail

Info

Publication number: CN218990023U
Application number: CN202223542974.1U
Authority: CN
Inventors: 李树强; 王文斌; 乔东兴; 王鑫
Original assignee: Gansu Luqiao Xinrui Transportation Technology Co ltd
Current assignee: Gansu Luqiao Xinrui Transportation Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-09
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a novel rotary opening type opening guardrail, which comprises a sleeve, wherein the upper ends of the two sleeve are respectively inserted and movably connected with an upright post, upright post frames are sleeved outside the two upright posts, moving assemblies are respectively arranged on the two upright post frames, the left ends and the right ends of the two upright post frames are respectively and movably connected with two corrugated plates, the left ends and the right ends of the two upright post frames are respectively and movably connected with a cross beam, the two cross beams are respectively positioned at the lower parts of the two corrugated plates, and the front parts of one ends, close to each other, of the two corrugated plates are jointly and movably connected with a front connecting mechanism. According to the novel rotary opening type opening guardrail, when the opening guardrail needs to be opened in an emergency, after the longitudinal rotary connecting structure of the guardrail is opened, the safety protection function and the bidirectional rotation of the single-section or multi-section guardrail can be realized, the designated length can be opened according to the needs, the designated angle can be rotated, and meanwhile, the rotated guardrail can have the functions of assisting road sealing and vehicle guiding.

Description

Novel rotatory open-type opening guardrail

Technical Field

The utility model relates to the technical field of opening guardrails, in particular to a novel rotary opening type opening guardrail.

Background

The opening guardrail is a highway guardrail structure section which is arranged at the opening of a central separation belt of a highway and has an opening function, and is used for facilitating the passage of special vehicles (such as traffic accident handling vehicles and emergency vehicles) under emergency conditions and temporary opening and release of movable facilities when one side road construction is closed, and the prior opening guardrail has at least the following defects in the use process: 1. in the existing opening guardrails with anti-collision grades, the opening mode is complicated, special tools are needed to be used in the dismantling process, the dismantling time is long, and a temporary opening function can be realized only by dismantling a plurality of groups of opening guardrails; 2. after the installation of the existing opening guardrail is finished, the universal wheels are stressed for a long time, the universal wheels are corroded by rainwater and directly sun, when the emergency opening is needed, the universal wheels are often lost, the height of the guardrail cannot be guaranteed, and the like, so that the novel rotary opening type opening guardrail is provided.

Disclosure of Invention

The utility model mainly aims to provide a novel rotary opening type opening guardrail which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel rotatory open-type opening guardrail, includes two sleeve pipes, its characterized in that: the two sleeve pipe upper ends all alternate swing joint and have the stand, two the stand has all been cup jointed outside the stand, two all be provided with movable assembly on the stand, two stand left end and right-hand member all swing joint have two corrugated plates, two stand left end and right-hand member all swing joint have the crossbeam, two the crossbeam all is located two corrugated plate lower parts, two the corrugated plate is close to one end front portion joint that is close to each other has front connecting mechanism, two the corrugated plate is close to one end rear portion joint that is close to each other has rear connecting mechanism, interlude swing joint has No. two pins in the front connecting mechanism, interlude swing joint has two No. one pins in the front connecting mechanism.

Preferably, the movable assembly comprises an installation loop bar, an adjusting screw is inserted in the installation loop bar, an extension bar is inserted in the lower end of the installation loop bar, the extension bar is connected with the adjusting screw in a threaded mode, a transverse plate is fixedly connected to the lower end of the extension bar, and two universal wheels are fixedly connected to the lower end of the transverse plate.

Preferably, the upright frame comprises a square tube, two upper mounting plates are fixedly connected to the upper portion of the left end of the square tube and the upper portion of the right end of the square tube, lower mounting plates are fixedly connected to the lower portion of the left end of the square tube and the lower portion of the right end of the square tube, mounting pieces are fixedly connected to the lower portion of the front end of the square tube, and two supporting legs are fixedly connected to the rear end of the square tube.

Preferably, the four upper mounting plates are movably connected with the two corrugated plates through bolts, the two lower mounting plates are movably connected with the two cross beams through bolts, the mounting pieces are connected with the mounting sleeve rod in a penetrating manner, and the mounting pieces are connected with the mounting sleeve rod through bolts.

Preferably, the front connecting mechanism comprises a third vertical plate and a fourth vertical plate, wherein one ends, close to each other, of the third vertical plate and the fourth vertical plate are fixedly connected with three second connecting plates, three second opposite insertion pipes are fixedly connected to the front ends of the third vertical plate and the front ends of the fourth vertical plate, the three second connecting plates are jointly inserted and movably connected with the second pins, the six second opposite insertion pipes are respectively inserted and movably connected with the first pins, and the third vertical plate and the fourth vertical plate are movably connected with the second corrugated plates through bolts.

Preferably, the rear connecting mechanism comprises a first vertical plate and a second vertical plate, wherein three first connecting plates are fixedly connected with the first vertical plate and the second vertical plate together, two opposite inserting pipes are fixedly connected to the rear end of the first vertical plate and the rear end of the second vertical plate respectively, and the first vertical plate and the second vertical plate are movably connected with the two corrugated plates through bolts.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the two modes of the fixed connecting pin and the rotary connecting pin are connected together, in the opening process, the opening guardrail can be removed only by pulling out the second pin of the middle section and the guardrail upright post of the section to be opened, and then the auxiliary road sealing and vehicle guiding functions are completed by rotating a proper angle according to actual needs;

2. in the utility model, the universal wheel is lifted and moved to a fixed position. The universal wheel is lowered by using the spanner to adjust the adjusting screw rod, so that the universal wheel is in a suspended and unstressed state. When the emergency opening is needed, the universal wheel is lifted, so that the emergency opening device has a flexible moving function. The durability of the universal wheels is guaranteed, the opening speed of the opening guardrail is improved, the convenience of the opening guardrail is improved, and the opening guardrail is convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel rotary opening type opening guardrail of the present utility model;

FIG. 2 is a schematic view of the overall structure of a novel rotary opening type opening guardrail moving assembly according to the present utility model;

FIG. 3 is a schematic view of the overall structure of a post frame of a novel rotary opening type opening guardrail of the present utility model;

FIG. 4 is a schematic view of the overall structure of a front connection mechanism of a novel rotary opening type opening guardrail according to the present utility model;

fig. 5 is a schematic diagram of the whole structure of a rear connection mechanism of a novel rotary opening type opening guardrail.

In the figure: 1. a sleeve; 2. a column; 3. a moving assembly; 4. a cross beam; 5. a rear connection mechanism; 6. a pillar frame; 7. a corrugated plate; 8. a first pin; 9. a front connection mechanism; 10. a second pin; 31. installing a loop bar; 32. adjusting a screw; 33. an extension rod; 34. a cross plate; 35. a universal wheel; 51. a first vertical plate; 52. a first connecting plate; 53. a first pair of insertion pipes; 54. a second vertical plate; 61. square tubes; 62. a mounting member; 63. an upper mounting plate; 64. a lower mounting plate; 65. a support leg; 91. a third vertical plate; 92. a fourth vertical plate; 93. a second connecting plate; 94. and II, inserting a pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a novel rotatory open-type opening guardrail, including two sleeve pipes 1, two sleeve pipe 1 upper ends all alternate swing joint and have stand 2, stand frame 6 has all been cup jointed to two stand 2 appearances, all be provided with on two stand frames 6 and remove subassembly 3, two stand frame 6 left end and the equal swing joint of right-hand member have two wave plates 7, two supporting mechanism 6 left end and the equal swing joint of right-hand member have crossbeam 4, two crossbeam 4 all are located two wave plates 7 lower parts, the joint has preceding coupling mechanism 9 in the one end front portion joint that two wave plates 7 are close to each other, joint has back coupling mechanism 5 in the one end rear portion joint that two wave plates 7 are close to each other, alternate swing joint in the preceding coupling mechanism 9 has pin No. 10, alternate swing joint in the preceding coupling mechanism 9 has pin No. 8.

In this embodiment, the moving assembly 3 includes a mounting sleeve rod 31, an adjusting screw rod 32 is inserted and movably connected in the mounting sleeve rod 31, an extension rod 33 is inserted and movably connected at the lower end of the mounting sleeve rod 31, the extension rod 33 is connected with the adjusting screw rod 32 by a nut, a transverse plate 34 is fixedly connected at the lower end of the extension rod 33, and two universal wheels 35 are fixedly connected at the lower end of the transverse plate 34; the upright column frame 6 comprises a square tube 61, wherein the upper part of the left end and the upper part of the right end of the square tube 61 are fixedly connected with two upper mounting plates 63, the lower part of the left end and the lower part of the right end of the square tube 61 are fixedly connected with lower mounting plates 64, the lower part of the front end of the square tube 61 is fixedly connected with a mounting piece 62, and the rear end of the square tube 61 is fixedly connected with two supporting legs 65; square tube 61 is movably connected with upright post 2 through bolts, four upper mounting plates 63 are movably connected with two corrugated plates 7 through bolts, two lower mounting plates 64 are movably connected with two cross beams 4 through bolts, mounting pieces 62 are connected with mounting sleeve rod 31 in a penetrating way, and mounting pieces 62 are connected with mounting sleeve rod 31 through bolts.

In this embodiment, the front connection mechanism 9 includes a third vertical plate 91 and a fourth vertical plate 92, one ends of the third vertical plate 91 and the fourth vertical plate 92, which are close to each other, are fixedly connected with three second connection plates 93 together, three second opposite insertion pipes 94 are fixedly connected to the front ends of the third vertical plate 91 and the fourth vertical plate 92, the three second connection plates 93 are movably connected with the second pins 10 in a penetrating way, three of the six second opposite insertion pipes 94 are movably connected with the first pins 8 in a penetrating way respectively, and the third vertical plate 91 and the fourth vertical plate 92 are movably connected with the second corrugated plates 7 through bolts; the rear connecting mechanism 5 comprises a first vertical plate 51 and a second vertical plate 54, wherein the first vertical plate 51 and the second vertical plate 54 are fixedly connected with three first connecting plates 52 together, the rear end of the first vertical plate 51 and the rear end of the second vertical plate 54 are fixedly connected with two first opposite inserting pipes 53, and the first vertical plate 51 and the second vertical plate 54 are movably connected with two corrugated plates 7 through bolts.

It should be noted that, the utility model is a novel rotary open type opening guardrail, in the use process, the rear connecting mechanism 5 on one guardrail and the front connecting mechanism 9 on the other guardrail are oppositely inserted together, the three first connecting plates 52 and the three second connecting plates 93 are overlapped, and then the second pins 10 and the first pins 8 are connected to complete the assembly and the installation of a plurality of guardrails, and as the positions of the second opposite inserting pipes 94 and the first opposite inserting pipes 53 are distributed in a staggered manner, the non-parallel installation between the two guardrails is convenient, when the guardrails need to be moved, the adjusting screw rod 32 is rotated, the extension rod 33 extends out of the installation sleeve rod 31 to move downwards, so that the universal wheel 35 is in contact with the ground, thereby the guardrails can be moved, the convenience is improved, the installation efficiency of the whole opening guardrail is high, the adjusting effect is good, and the stability is high, and the novel rotary open type opening guardrail is suitable for use.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel rotatory open-type opening guardrail, includes two sleeve pipes (1), its characterized in that: two equal interlude swing joint in sleeve pipe (1) upper end has stand (2), two all cup jointed upright post frame (6) outward upright post frame (2) are last all to be provided with on upright post frame (6) and remove subassembly (3), two equal swing joint in upright post frame (6) left end and right-hand member has two wave plates (7), two equal swing joint in upright post frame (6) left end and right-hand member has crossbeam (4), two crossbeam (4) all are located two wave plates (7) lower parts, two the common swing joint in one end front portion that wave plates (7) are close to each other has preceding coupling mechanism (9), two the common swing joint in one end rear portion that wave plates (7) are close to each other has back coupling mechanism (5), interlude swing joint has No. two pins (10) in preceding coupling mechanism (9), interlude swing joint has two No. one pins (8) in preceding coupling mechanism (9).

2. The novel rotary opening type opening guardrail according to claim 1, wherein: the movable assembly (3) comprises an installation loop bar (31), an adjusting screw (32) is inserted into the installation loop bar (31), an extension bar (33) is inserted into the lower end of the installation loop bar (31), the extension bar (33) is in threaded connection with the adjusting screw (32), a transverse plate (34) is fixedly connected to the lower end of the extension bar (33), and two universal wheels (35) are fixedly connected to the lower end of the transverse plate (34).

3. The novel rotary opening type opening guardrail according to claim 1, wherein: the upright post frame (6) comprises a square tube (61), two upper mounting plates (63) are fixedly connected to the upper portion of the left end and the upper portion of the right end of the square tube (61), a lower mounting plate (64) is fixedly connected to the lower portion of the left end and the lower portion of the right end of the square tube (61), a mounting piece (62) is fixedly connected to the lower portion of the front end of the square tube (61), and two supporting legs (65) are fixedly connected to the rear end of the square tube (61).

4. A novel rotary opening guardrail according to claim 3, characterized in that: four mounting plates (63) are movably connected with two corrugated plates (7) through bolts, two lower mounting plates (64) are movably connected with two cross beams (4) through bolts, mounting pieces (62) are connected with mounting sleeve rods (31) in a penetrating mode, and the mounting pieces (62) are connected with the mounting sleeve rods (31) through bolts.

5. The novel rotary opening type opening guardrail according to claim 1, wherein: the front connecting mechanism (9) comprises a third vertical plate (91) and a fourth vertical plate (92), one ends, close to each other, of the third vertical plate (91) and the fourth vertical plate (92) are fixedly connected with three second connecting plates (93) together, three second opposite inserting pipes (94) are fixedly connected to the front ends of the third vertical plate (91) and the fourth vertical plate (92), the three second connecting plates (93) are jointly connected with the second pins (10) in an inserting mode, the six second opposite inserting pipes (94) are respectively connected with the first pins (8) in an inserting mode in a group, and the third vertical plate (91) and the fourth vertical plate (92) are connected with the second corrugated plates (7) in an inserting mode through bolts.

6. The novel rotary opening type opening guardrail according to claim 1, wherein: the rear connecting mechanism (5) comprises a first vertical plate (51) and a second vertical plate (54), wherein three first connecting plates (52) are fixedly connected with the first vertical plate (51) and the second vertical plate (54) together, two opposite inserting pipes (53) are fixedly connected with the rear end of the first vertical plate (51) and the rear end of the second vertical plate (54), and the first vertical plate (51) and the second vertical plate (54) are movably connected with the two corrugated plates (7) through bolts.