Roadside wave-shaped beam guardrail

Abstract

The utility model discloses a roadside wave-shaped beam guardrail, which is used for separating a person from a vehicle and comprises a fixed cross beam, a first mounting plate, a second mounting plate, a limiting column and a rotating groove, wherein the first mounting plate is arranged at one end part of the fixed cross beam; the second mounting plate is arranged at the other end, away from the first mounting plate, of the fixed cross beam, and rotating grooves are formed in the sides, located on the fixed cross beam, of the first mounting plate and the second mounting plate. During use, due to the design of the limiting columns and the rotating grooves, the second mounting plate and the first mounting plate can rotate to adjust the reverse direction during use, and when the mounting direction of a constructor goes wrong, the directions of the first mounting plate and the second mounting plate can be rotationally adjusted; and meanwhile, due to the design of the first-section groove and the second-section groove, the phenomenon that the inserting columns are disengaged from the first mounting plate and the second mounting plate in the use process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to roadside guardrail technical field, concretely is a roadside corrugated beam guardrail. BACKGROUND

[0002] Road is indispensable building facility in city construction, in order to guarantee the safety of pedestrian and vehicle, will set roadside corrugated beam guardrail between carriageway and sidewalk, separates pedestrian and vehicle, maximum protection pedestrian's safety.

[0003] The roadside corrugated beam guardrail of prior art will insert the bottom of steel pipe stand column into ground, the part above ground is installed through the connecting plate of both sides of fixed crossbeam, reaches the demand of total length through multiple section laying, during this period, in order to realize the concept of green building, the coating on its surface is all environmental protection coating, and the fixed crossbeam of two adjacent will appear opposite phenomenon of installation direction due to the inattentive of staff during installation, leading to the guardrail of whole road section to need to be reinstalled, influence construction time. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a roadside corrugated beam guardrail to solve the problem that the device appears opposite phenomenon of installation direction of fixed crossbeam due to the inattentive of staff, leading to the guardrail of whole road section to need to be reinstalled, influence construction time in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: the utility model provides a roadside corrugated beam guardrail, roadside corrugated beam guardrail is used for separating people and vehicles, and includes fixed crossbeam, first mounting plate, second mounting plate, limiting post and rotating groove: the first mounting plate is arranged at one end of the fixed crossbeam; The second mounting plate is arranged at the other end of the fixed crossbeam away from the first mounting plate, the first mounting plate and the second mounting plate are located on one side of the fixed crossbeam and are all provided with rotating grooves, the first mounting plate and the second mounting plate are all fixed with limiting posts on the surface of both sides of the rotating groove, the length of the limiting post is less than the length of the inserting post; The both sides of the fixed crossbeam are detachably connected with the inserting post, part of the inserting post is rotatably inserted into the rotating groove, the cross section of the inserting post is circular, the inside of the fixed crossbeam on both sides of the inserting post is provided with a limiting groove, and the limiting groove is used for inserting the limiting post to limit the rotating direction of the first mounting plate and the second mounting plate.

[0006] Preferably, the rotating groove includes a one-section groove and a two-section groove, the cross section of the one-section groove and the two-section groove is circular design, the one-section groove and the two-section groove are interconnected, the diameter of the one-section groove is less than the diameter of the two-section groove, and the side, away from the two-section groove, of the one-section groove penetrates the first mounting plate and the second mounting plate.

[0007] Preferably, a circular plate with a diameter larger than that of the first groove and smaller than that of the second groove is fixed at the end of the insertion column inside the second groove, and a rubber ring with a diameter consistent with that of the first groove is sleeved on the end of the insertion column away from the circular plate.

[0008] Preferably, the limiting groove and the limiting column are both circular in cross section, the diameter of the limiting groove is larger than that of the limiting column, and the depth of the slot of the limiting groove is smaller than the length of the limiting column.

[0009] Preferably, a plurality of insertion grooves are formed on one side of the surface of the fixed cross beam and longitudinally penetrate the fixed cross beam.

[0010] Preferably, the roadside wave-shaped beam guardrail further comprises a support portion, the support portion is partially inserted into the insertion groove, and the bottom of the support portion extends to the outside of the fixed cross beam and is inserted into the ground.

[0011] Preferably, the support portion comprises an insertion plate inserted into the insertion groove, and a steel pipe stand is welded to the bottom of the insertion plate and extends to the outside of the insertion groove and is inserted into the ground.

[0012] Compared with the prior art, the roadside wave-shaped beam guardrail has the following beneficial effects: the roadside wave-shaped beam guardrail not only comprises a first mounting plate, a second mounting plate, a limiting column and a rotating groove, but also comprises a first mounting plate and a second mounting plate which can be rotated to adjust the direction when used, so that when the installation direction of the construction personnel is wrong, the direction of the first mounting plate and the second mounting plate can be adjusted, thereby increasing the fault tolerance rate of the roadside wave-shaped beam guardrail during installation, and the design of the first groove and the second groove can prevent the insertion column from falling off the first mounting plate and the second mounting plate during use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the utility model;

[0014] Figure 2 It is an explosion structural schematic diagram of the front view of the first mounting plate and the second mounting plate of the utility model;

[0015] Figure 3 It is a side view structural schematic diagram of the first mounting plate and the second mounting plate of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the first mounting plate and the second mounting plate of the utility model;

[0017] Figure 5 It is a Figure 3 side view sectional structure schematic diagram of the utility model;

[0018] Figure 6 For the utility model Figure 2 Local enlarged structure schematic view in A place of middle;

[0019] Figure 7 For the utility model Figure 1 Partial top view internal structure schematic view in middle.

[0020] In the figure:

[0021] 1, fixed crossbeam;11, plug-in slot;12, plug-in column;13, limit slot;

[0022] 2, support part;21, plug-in board;22, steel pipe stand;

[0023] 3, first mounting plate;

[0024] 4, second mounting plate;

[0025] 5, limit column;

[0026] 6, rotating slot;61, one section slot;62, two section slot. Specific implementation

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0028] Embodiment one

[0029] As Figures 1-7 Indicated, a roadside wave beam guardrail for separating people and vehicles, including fixed crossbeam 1, first mounting plate 3, second mounting plate 4, limit column 5 and rotating slot 6: wherein fixed crossbeam 1 is a connecting plate that is rectangular when looking at one side, and its surface is uniformly distributed with several groups of screw slots for installing and positioning, the first mounting plate 3 is arranged at one end of fixed crossbeam 1, and the second mounting plate 4 is arranged at the other end of fixed crossbeam 1 away from the first mounting plate 3, wherein the surface of the first mounting plate 3 and the second mounting plate 4 is as Figure 3 And Figure 4 Indicated, and the corresponding position is provided with screw slot, when installing, the first mounting plate 3 and the second mounting plate 4 are as Figure 3, as shown in the splicing, and fixed by bolts at the screw groove position on the surface to ensure the splicing between the fixed beams 1. The first mounting plate 3 and the second mounting plate 4 are located on one side of the fixed beam 1 and are provided with a rotating groove 6. The rotating groove 6, the first mounting plate 3 and the second mounting plate 4 are integrally formed. The first mounting plate 3 and the second mounting plate 4 on both sides of the rotating groove 6 are fixed with a limiting column 5. The length of the limiting column 5 is less than the length of the plug-in column 12. The limiting column 5 is welded on the first mounting plate 3 and the second mounting plate 4, and as shown in Figure 3 and Figure 4 The limiting column 5 is provided with two groups on the surface of the first mounting plate 3 and the second mounting plate 4. The two groups of limiting columns 5 are symmetrically distributed along the longitudinal axis of the first mounting plate 3 and the second mounting plate 4.

[0030] The fixed beam 1 on both sides is detachably connected with a plug-in column 12. The plug-in column 12 is fixed on both sides of the fixed beam 1 by bolts and screw grooves. In use, the plug-in column 12 is inserted into the first mounting plate 3 and the second mounting plate 4 to provide support for the rotation of the first mounting plate 3 and the second mounting plate 4. The first mounting plate 3 and the second mounting plate 4 can rotate around the circular plug-in column 12. Part of the plug-in column 12 is rotatably inserted into the rotating groove 6. The cross section of the plug-in column 12 is circular. The inside of the fixed beam 1 on both sides of the plug-in column 12 is provided with a limiting groove 13. The cross section of the limiting groove 13 and the limiting column 5 is circular. The diameter of the limiting groove 13 is greater than the diameter of the limiting column 5. The slot depth of the limiting groove 13 is less than the length of the limiting column 5. The limiting groove 13 is used to insert the limiting column 5 to limit the rotation direction of the first mounting plate 3 and the second mounting plate 4. That is, in use, the limiting column 5 and the limiting groove 13 can be separated. At this time, because the slot depth of the limiting groove 13 is less than the length of the limiting column 5, and the length of the limiting column 5 is less than the length of the plug-in column 12. At this time, the limiting column 5 will completely separate from the limiting groove 13. At this time, rotate the first mounting plate 3 or the second mounting plate 4 to the direction required for installation and use.

[0031] The effect achieved by the entire embodiment is that when the fixed crossbeam 1 is installed and it is upside down, the first mounting plate 3 or the second mounting plate 4 can be pulled. At this time, the first mounting plate 3 or the second mounting plate 4 will cause the limiting post 5 and the limiting groove 13 to separate. Since the groove depth of the limiting groove 13 is less than the length of the limiting post 5 and the length of the limiting post 5 is less than the length of the insertion post 12, the limiting post 5 will completely separate from the limiting groove 13. At this time, the first mounting plate 3 or the second mounting plate 4 can be rotated to the desired direction. Pressing the first mounting plate 3 or the second mounting plate 4 will allow the limiting post 5 on one side of the first mounting plate 3 and the second mounting plate 4 to be inserted into the limiting groove 13 on the surface of the fixed crossbeam 1 again, thus limiting the first mounting plate 3 and the second mounting plate 4. Then, the installation and use can continue. Then, the adjacent first mounting plates 3 and the second mounting plates 4 can be assembled.

[0032] Example 2

[0033] like Figures 1-7 As shown, a roadside corrugated beam guardrail includes a swivel 6 comprising a first swivel 61 and a second swivel 62. Both the first swivel 61 and the second swivel 62 have circular cross-sections and are interconnected. The diameter of the first swivel 61 is smaller than the diameter of the second swivel 62. The side of the first swivel 61 away from the second swivel 62 passes through a first mounting plate 3 and a second mounting plate 4 to assist in the rotation of the first mounting plate 3 and the second mounting plate 4. The first swivel 61 and the second swivel 62 are located at the center of the first mounting plate 3 and the second mounting plate 4 on one side of the fixed crossbeam 1.

[0034] The end of the plug-in post 12 located inside the second-section groove 62 is fixed with a circular plate whose diameter is larger than that of the first-section groove 61 but smaller than that of the second-section groove 62. A rubber ring is fitted around the periphery of the end of the plug-in post 12 away from the circular plate. The diameter of the rubber ring is the same as that of the first-section groove 61. The larger circular plate will plug into the second-section groove 62. The plug-in post 12 moves laterally at the position of the first-section groove 61. When the first mounting plate 3 and the second mounting plate 4 are pulled, the side of the circular plate located on the plug-in post 12 will abut against the side of the first-section groove 61. At this time, since the length of the plug-in post 12 is greater than the length of the limiting post 5, the first mounting plate 3 and the second mounting plate 4 are in a rotatable state. When the limiting post 5 and the limiting groove 13 are plugged in, the rubber ring will plug into the first-section groove 61. Since the diameter of the rubber ring is the same as that of the first-section groove 61, it will fill the gap between the plug-in post 12 and the first-section groove 61, reducing the probability of wobbling between the plug-in post 12 and the first-section groove 61.

[0035] A number of insertion slots 11 are provided on one side of the surface of the fixed crossbeam 1. The insertion slots 11 extend longitudinally through the interior of the fixed crossbeam 1 relative to the fixed crossbeam 1. The insertion slots 11 are used to insert the support part 2.

[0036] The roadside wave beam guardrail further comprises a support part 2, part of the support part 2 is inserted into the insertion slot 11, and the bottom of the support part 2 extends to the outside of the fixed cross beam 1 and is inserted into the ground to support the fixed cross beam 1.

[0037] The support part 2 comprises an insertion plate 21 inserted into the insertion slot 11, and the bottom of the insertion plate 21 is welded with a steel pipe stand 22 extending to the outside of the insertion slot 11 and inserted into the ground. The bottom of the steel pipe stand 22 is inserted into the ground, and then the insertion plate 21 and the insertion slot 11 are inserted. The screw grooves corresponding on the surfaces of the insertion slot 11 and the insertion plate 21 are locked and fixed by bolts, so that the fixed cross beam 1 can be supported.

[0038] The effect of the whole embodiment two is that the insertion plate 21 and the insertion slot 11 are inserted, the screw grooves corresponding on the surfaces of the insertion slot 11 and the insertion plate 21 are locked and fixed by bolts, and then the bottom of the steel pipe stand 22 is inserted into the ground. The fixed cross beam 1 can be supported, and when the first mounting plate 3 and the second mounting plate 4 are pulled, the circular plate on one side of the insertion column 12 will abut against the side surface of the one-section groove 61. At this time, since the length of the insertion column 12 is greater than the length of the limiting column 5, the first mounting plate 3 and the second mounting plate 4 are in a rotatable state. When the limiting column 5 and the limiting slot 13 are inserted, the rubber ring will be inserted into the one-section groove 61. Since the diameter of the rubber ring is consistent with the diameter of the one-section groove 61, it will fill the gap between the insertion column 12 and the one-section groove 61, reducing the probability of shaking between the insertion column 12 and the one-section groove 61.

[0039] Working principle: when using the roadside wave beam guardrail, first, the bottom of the steel pipe stand 22 is inserted into the ground, then the insertion plate 21 and the insertion slot 11 are inserted, and the screw grooves corresponding on the surfaces of the insertion slot 11 and the insertion plate 21 are locked and fixed by bolts, so that the fixed cross beam 1 can be supported. When the fixed cross beam 1 is installed, if it is upside down, the first mounting plate 3 or the second mounting plate 4 can be pulled. At this time, the first mounting plate 3 or the second mounting plate 4 will separate the limiting column 5 and the limiting slot 13. At this time, since the depth of the slot of the limiting slot 13 is less than the length of the limiting column 5, and the length of the limiting column 5 is less than the length of the insertion column 12, the limiting column 5 will completely separate from the limiting slot 13. At this time, the first mounting plate 3 or the second mounting plate 4 is rotated to the desired direction, and the first mounting plate 3 or the second mounting plate 4 is pressed to re-insert the limiting column 5 on one side of the first mounting plate 3 and the second mounting plate 4 into the limiting slot 13 on the surface of the fixed cross beam 1. The first mounting plate 3 and the second mounting plate 4 are limited, and the installation and use can be continued. The adjacent first mounting plate 3 and second mounting plate 4 can be assembled;

[0040] Second, when pulling the first mounting plate 3 and the second mounting plate 4, the circular plate on one side of the insertion column 12 will abut with the side of a section of groove 61, at this time, due to the length of the insertion column 12 is greater than the length of the limiting column 5, so that the first mounting plate 3 and the second mounting plate 4 are rotatable, when the limiting column 5 and the limiting groove 13 are inserted, the rubber ring will be inserted with a section of groove 61, because the diameter of the rubber ring and the diameter of a section of groove 61 are consistent, it will fill the gap between the insertion column 12 and a section of groove 61, reduce the probability of shaking between the insertion column 12 and a section of groove 61, finally complete the roadside wave beam guardrail work.

[0041] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A roadside W-beam guardrail for separation of people and vehicles, characterized by, It includes: Fixed crossbeam; First mounting plate, which is arranged at one end of the fixed crossbeam; Second mounting plate, which is arranged at the other end of the fixed crossbeam away from the first mounting plate, and the first mounting plate and the second mounting plate are provided with rotating grooves on one side of the fixed crossbeam, and the surfaces of the first mounting plate and the second mounting plate on both sides of the rotating grooves are fixed with limiting columns, and the length of the limiting column is less than the length of the plug-in column; Both sides of the fixed crossbeam are detachably connected with plug-in columns, part of which is rotatably plugged into the rotating groove, the cross section of the plug-in column is circular, and the inside of the fixed crossbeam on both sides of the plug-in column is provided with a limiting groove for plugging the limiting column to limit the rotating direction of the first mounting plate and the second mounting plate.

2. A roadside W-beam guardrail according to claim 1, wherein: The rotating groove includes a one-segment groove and a two-segment groove, and the cross sections of the one-segment groove and the two-segment groove are circular design, the one-segment groove and the two-segment groove are communicated with each other, the diameter of the one-segment groove is smaller than that of the two-segment groove, and the side of the one-segment groove away from the two-segment groove penetrates the first mounting plate and the second mounting plate.

3. A roadside W-beam guardrail according to claim 2, wherein: The end of the plug-in column in the two-segment groove is fixed with a circular plate with a diameter larger than that of the one-segment groove and smaller than that of the two-segment groove, and the end of the plug-in column away from the circular plate is sleeved with a rubber ring with a diameter consistent with that of the one-segment groove.

4. The roadside W-beam guardrail according to claim 1, wherein: The cross sections of the limiting groove and the limiting column are circular, the diameter of the limiting groove is larger than that of the limiting column, and the depth of the slot of the limiting groove is smaller than the length of the limiting column.

5. A roadside W-beam guardrail according to claim 1, wherein: A plurality of plug-in grooves are arranged on one side of the surface of the fixed crossbeam, and the plug-in grooves penetrate in the fixed crossbeam longitudinally relative to the fixed crossbeam.

6. A roadside W-beam guardrail according to claim 1, wherein: The roadside wave-shaped beam guardrail further includes: Support part, part of which is plugged into the plug-in groove, and the bottom of the support part extends to the outside of the fixed crossbeam and is plugged into the ground.

7. A roadside W-beam guardrail according to claim 6, wherein: The support part includes a plug-in plate plugged into the plug-in groove, and the bottom of the plug-in plate is welded with a steel pipe column which extends to the outside of the plug-in groove and is plugged into the ground.

Images