CN215165042U - Anti-collision waveform guardrail - Google Patents
Anti-collision waveform guardrail Download PDFInfo
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- CN215165042U CN215165042U CN202121050960.0U CN202121050960U CN215165042U CN 215165042 U CN215165042 U CN 215165042U CN 202121050960 U CN202121050960 U CN 202121050960U CN 215165042 U CN215165042 U CN 215165042U
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- rod
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- collision
- waveform guardrail
- guardrail
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Abstract
The utility model discloses an anticollision waveform guardrail, including unable adjustment base, one side demountable installation on unable adjustment base top has connecting bolt, unable adjustment base's top fixed mounting has the dead lever, one side fixed mounting of dead lever bottom has the gusset plate, one side demountable installation on dead lever top has the hydraulic stem, the positive top joint of dead lever has the mounting panel, the positive fixed mounting of mounting panel has the head rod, the bottom fixed mounting of mounting panel has the spacing ring. In the above scheme, the wave form guardrail utilizes the guard plate, the mutually supporting between telescopic link and the buffer spring to guarantee that use cost can not increase, avoided because along with oversize vehicle's continuous increase, the barrier propterty of wave form guardrail can constantly descend, so in case the wave form guardrail receives oversize vehicle's striking, will lead to the wave form guardrail to take place to damage, and then lead to the increase of cost, be unfavorable for the problem of development.
Description
Technical Field
The utility model relates to a waveform guardrail technical field, more specifically says, the utility model relates to an anticollision waveform guardrail.
Background
Since the construction of the expressway started in the 80 s, the steel waveform guardrail for safety protection comes along with the expressway; however, after several years of operation, the protective performance of these waveform guardrails is continuously reduced, especially with the continuous increase of large vehicles, the traffic accidents caused by the insufficient protective capability of the guardrails are in a straight-line rising situation, and the large vehicles often run out of the road or cross the median zone to enter the opposite lane, which causes great loss.
The existing waveform guardrail has the problem of high use cost, and when the existing waveform guardrail works, the protective performance of the waveform guardrail can be continuously reduced along with the continuous increase of large-scale vehicles, so that once the waveform guardrail is impacted by the large-scale vehicles, the waveform guardrail can be damaged, the cost is further increased, and the waveform guardrail is not beneficial to development; the problem of inconvenient maintenance still exists to current waveform guardrail, and current waveform guardrail is in work, because the waveform guardrail is through the bolt fastening under the external environment, so in case receive the erosion of rainwater for a long time, will lead to the bolt surface to take place the corrosion, and then lead to being connected between bolt and the nut to become the fastening, inconvenient dismantlement, and then the practicality of reducing means.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an anticollision waveform guardrail, utilize the guard plate with the waveform guardrail of solving prior art, mutually support between telescopic link and the buffer spring, thereby guarantee that use cost can not increase, avoided because along with the continuous increase of oversize vehicle, the barrier propterty of waveform guardrail can constantly descend, so in case the waveform guardrail receives oversize vehicle's striking, will lead to the waveform guardrail to take place to damage, and then lead to the increase of cost, be unfavorable for the problem of development.
In order to solve the technical problem, the utility model provides a following technical scheme: an anti-collision waveform guardrail comprises a fixed base, wherein one side of the top end of the fixed base is detachably provided with a connecting bolt, the top end of the fixed base is fixedly provided with a fixed rod, one side of the bottom end of the fixed rod is fixedly provided with a reinforcing plate, one side of the top end of the fixed rod is detachably provided with a hydraulic rod, the front top end of the fixed rod is clamped with a mounting plate, the front side of the mounting plate is fixedly provided with a first connecting rod, the bottom end of the mounting plate is fixedly provided with a limiting ring, the inside of the limiting ring is provided with a mounting rod, the front side of the mounting rod is fixedly provided with a waveform guardrail body, the front side of the waveform guardrail body is provided with a mounting groove, the inside of the mounting groove is clamped with a mounting block, the front side of the mounting block is fixedly provided with a protective device, the top end of the fixed base is provided with a limiting groove, the back side of the mounting plate is fixedly provided with a second connecting rod, and a connecting through hole is formed in one side of the second connecting rod, and a limiting through hole is formed in the top end of the front surface of the fixing rod.
The inner surface of the limiting groove is attached to the bottom end of the fixing rod, and the bottom end of the reinforcing plate is attached to one side of the inner portion of the limiting groove.
The number of connecting bolts is a plurality of, a plurality of connecting bolts divide into two sets ofly equally, the nut looks adaptation of installation is inlayed with ground to connecting bolt's bottom.
The number of the limiting rings is two, the limiting rings are arc-shaped, and one side of each limiting ring is attached to one side of the corresponding mounting rod.
One side of the hydraulic rods is matched with the inside of the connecting through hole, the surface of the second connecting rod is matched with the inside of the limiting through hole, the number of the hydraulic rods is a plurality, and the hydraulic rods are divided into two groups in equal amount.
The protection device comprises a protection block, a mounting groove is formed in the protection block, and a limiting block is fixedly mounted in the mounting groove.
The safety protection device comprises a limiting block, a telescopic rod, a buffer spring, a protection plate and a protection plate, wherein the telescopic rod is connected to one side inside the limiting block through a limiting hole, the buffer spring is sleeved on the surface of the telescopic rod in a fixed mode, the protection plate is fixedly mounted on one side of the buffer spring, and one side of the back of the protection plate is connected with the front of the telescopic rod.
The guard plate is made of rubber components, the guard plate is rectangular in shape, and the width of the guard plate is larger than that of the waveform guardrail body.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the waveform guardrail utilizes the protection plate, the telescopic rod and the buffer spring to be matched with each other, so that the use cost is not increased, and the problems that the waveform guardrail is damaged once being impacted by a large-sized vehicle, the cost is increased and the development is not facilitated due to the fact that the protection performance of the waveform guardrail is continuously reduced along with the continuous increase of the large-sized vehicle are solved; in the above scheme, the wave form guardrail utilizes mutually supporting between hydraulic stem, mounting panel, head rod, spacing ring, installation pole, second connecting rod, connect the through-hole and the spacing through-hole to make things convenient for the dismantlement of wave form guardrail, avoided because the wave form guardrail is under external environment through the bolt fastening, so in case receive the erosion of rainwater for a long time, will lead to the bolt surface to take place the corrosion, and then lead to being connected between bolt and the nut to become the fastening, inconvenient dismantlement, and then the problem of reducing the device practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the assembly of the fixing rod and the fixing base of the present invention;
FIG. 3 is a schematic view of the assembly of the wave-shaped guardrail body and the protection device of the present invention;
FIG. 4 is a schematic view of the assembly of the fixing rod and the limiting ring of the present invention;
fig. 5 is the schematic view of the protective equipment splitting structure of the present invention.
[ reference numerals ]
1. A fixed base; 2. a connecting bolt; 3. fixing the rod; 4. a reinforcing plate; 5. a hydraulic lever; 6. mounting a plate; 7. a first connecting rod; 8. a limiting ring; 9. mounting a rod; 10. a waveform guardrail body; 11. installing a groove; 12. mounting blocks; 13. a protective device; 14. a limiting groove; 15. a second connecting rod; 16. a connecting through hole; 17. a limiting through hole; 131. a protection block; 132. mounting grooves; 133. a limiting block; 134. a telescopic rod; 135. a buffer spring; 136. and (4) a protective plate.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides an anti-collision waveform guardrail as shown in the attached drawings 1 to 5, which comprises a fixed base 1, a connecting bolt 2 is detachably arranged on one side of the top end of the fixed base 1, a fixed rod 3 is fixedly arranged on the top end of the fixed base 1, a reinforcing plate 4 is fixedly arranged on one side of the bottom end of the fixed rod 3, a hydraulic rod 5 is detachably arranged on one side of the top end of the fixed rod 3, a mounting plate 6 is clamped on the front end of the front surface of the fixed rod 3, a first connecting rod 7 is fixedly arranged on the front surface of the mounting plate 6, a spacing ring 8 is fixedly arranged on the bottom end of the mounting plate 6, a mounting rod 9 is arranged in the spacing ring 8, a waveform guardrail body 10 is fixedly arranged on the front surface of the mounting rod 9, a mounting groove 11 is arranged on the front surface of the waveform guardrail body 10, a mounting block 12 is clamped in the mounting groove 11, a protective device 13 is fixedly arranged on the front surface of the mounting block 12, a spacing groove 14 is arranged on the top end of the fixed base 1, a second connecting rod 15 is fixedly arranged on the back surface of the mounting plate 6, a connecting through hole 16 is formed in one side of the second connecting rod 15, and a limiting through hole 17 is formed in the top end of the front surface of the fixing rod 3;
the inner surface of the limit groove 14 is attached to the bottom end of the fixing rod 3, the bottom end of the reinforcing plate 4 is attached to one side inside the limit groove 14, the number of the connecting bolts 2 is a plurality, the connecting bolts 2 are divided into two groups in equal amount, the bottom end of the connecting bolt 2 is matched with a nut which is embedded and installed on the ground, the number of the limit rings 8 is two, the shape of each limit ring 8 is arc-shaped, one side of each limit ring 8 is attached to one side of the installation rod 9, one side of each hydraulic rod 5 is matched with the inside of the connecting through hole 16, the surface of the second connecting rod 15 is matched with the inside of the limit through hole 17, the number of the hydraulic rods 5 is a plurality, the hydraulic rods 5 are divided into two groups in equal amount, the protective equipment 13 comprises a protective block 131, a mounting groove 132 is formed inside the protective block 131, a limit block 133 is fixedly installed inside the mounting groove 132, one side inside the limit block 133 is connected with a telescopic rod 134 through a limit hole, buffer spring 135 has been cup jointed to the fixed surface of telescopic link 134, and one side fixed mounting of buffer spring 135 has guard plate 136, and one side at the guard plate 136 back is connected with telescopic link 134's front, and the material of guard plate 136 is the rubber matter component, and the shape of guard plate 136 is the rectangle, and the width of guard plate 136 is greater than the width of waveform guardrail body 10.
As shown in fig. 2, the inner surface of the limiting groove 14 is attached to the bottom end of the fixing rod 3, and the bottom end of the reinforcing plate 4 is attached to one side of the inner portion of the limiting groove 14.
Specifically, the limiting groove 14 is provided to facilitate the installation of the fixing rod 3 inside the fixing base 1, so as to ensure the stability of the fixing rod 3 and enhance the practicability of the device.
Wherein, hydraulic stem 5 is for the dragon to hang the tablet, supports the air spring model.
The working process of the utility model is as follows:
Above-mentioned scheme, waveform guardrail body 10 is when using, for the convenience of waveform guardrail body 10's dismantlement, so be provided with hydraulic stem 5, mounting panel 6, head rod 7, spacing ring 8, installation pole 9, second connecting rod 15, connect through hole 16 and spacing through hole 17, when waveform guardrail body 10 need change, only need start hydraulic stem 5, make hydraulic stem 5 shrink, thereby one side of hydraulic stem 5 no longer fixes second connecting rod 15, in addition second connecting rod 15 is the joint inside at spacing through hole 17, so can directly take out, even receive the influence of rainwater weather, can not influence waveform guardrail body 10's dismantlement yet, thereby save operating time, the work efficiency of device is improved, the maintenance of waveform guardrail body 10 has also been made things convenient for simultaneously.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An anti-collision waveform guardrail comprises a fixed base (1), wherein one side of the top end of the fixed base (1) is detachably provided with a connecting bolt (2), and is characterized in that the top end of the fixed base (1) is fixedly provided with a fixed rod (3), one side of the bottom end of the fixed rod (3) is fixedly provided with a reinforcing plate (4), one side of the top end of the fixed rod (3) is detachably provided with a hydraulic rod (5), the positive top end of the fixed rod (3) is clamped with a mounting plate (6), the front surface of the mounting plate (6) is fixedly provided with a first connecting rod (7), the bottom end of the mounting plate (6) is fixedly provided with a spacing ring (8), the inside of the spacing ring (8) is provided with a mounting rod (9), the front surface of the mounting rod (9) is fixedly provided with a waveform guardrail body (10), and the front surface of the waveform guardrail body (10) is provided with a mounting groove (11), the inside joint of mounting groove (11) has installation piece (12), the positive fixed mounting of installation piece (12) has protective apparatus (13), spacing groove (14) have been seted up on the top of unable adjustment base (1), the back fixed mounting of mounting panel (6) has second connecting rod (15), connect the via hole (16) have been seted up to one side of second connecting rod (15), spacing via hole (17) have been seted up on the positive top of dead lever (3).
2. The anti-collision wave shaped guardrail according to claim 1, characterized in that the inner surface of the limit groove (14) is attached to the bottom end of the fixing rod (3), and the bottom end of the reinforcing plate (4) is attached to one side inside the limit groove (14).
3. The anti-collision corrugated guardrail according to claim 1, characterized in that the number of the connecting bolts (2) is several, the connecting bolts (2) are divided into two groups in equal amount, and the bottom ends of the connecting bolts (2) are matched with nuts embedded and installed on the ground.
4. The anti-collision waveform guardrail according to claim 1, characterized in that the number of the limit rings (8) is two, the limit rings (8) are arc-shaped, and one side of the limit rings (8) is attached to one side of the mounting rod (9).
5. The anti-collision wave-shaped guardrail according to claim 1, characterized in that one side of the hydraulic rods (5) is matched with the inside of the connecting through hole (16), the surface of the second connecting rod (15) is matched with the inside of the limiting through hole (17), the number of the hydraulic rods (5) is a plurality, and the hydraulic rods (5) are divided into two groups in equal amount.
6. The anti-collision waveform guardrail according to claim 1, characterized in that the protective equipment (13) comprises a protective block (131), a mounting groove (132) is formed in the protective block (131), and a limiting block (133) is fixedly mounted in the mounting groove (132).
7. The anti-collision waveform guardrail according to claim 6, characterized in that a telescopic rod (134) is connected to one side inside the limiting block (133) through a limiting hole, a buffer spring (135) is fixedly sleeved on the surface of the telescopic rod (134), a protection plate (136) is fixedly installed on one side of the buffer spring (135), and one side of the back surface of the protection plate (136) is connected with the front surface of the telescopic rod (134).
8. The anti-collision wave-shaped guardrail according to claim 7, characterized in that the protection plate (136) is made of rubber components, the protection plate (136) is rectangular, and the width of the protection plate (136) is larger than that of the wave-shaped guardrail body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121050960.0U CN215165042U (en) | 2021-05-17 | 2021-05-17 | Anti-collision waveform guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121050960.0U CN215165042U (en) | 2021-05-17 | 2021-05-17 | Anti-collision waveform guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215165042U true CN215165042U (en) | 2021-12-14 |
Family
ID=79370642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121050960.0U Active CN215165042U (en) | 2021-05-17 | 2021-05-17 | Anti-collision waveform guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215165042U (en) |
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2021
- 2021-05-17 CN CN202121050960.0U patent/CN215165042U/en active Active
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