CN215052100U - Rail guard that has alarm function for bridge design - Google Patents
Rail guard that has alarm function for bridge design Download PDFInfo
- Publication number
- CN215052100U CN215052100U CN202121018903.4U CN202121018903U CN215052100U CN 215052100 U CN215052100 U CN 215052100U CN 202121018903 U CN202121018903 U CN 202121018903U CN 215052100 U CN215052100 U CN 215052100U
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- upright post
- guardrail
- hollow frame
- spring steel
- damping
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Abstract
The utility model belongs to the technical field of protective guards, the utility model discloses a protective guard with warning function for bridge design, which comprises a first upright post, a second upright post, a first vertical post and a second vertical post, wherein the first upright post and the second upright post are symmetrically installed, the first vertical post and the second vertical post are symmetrically installed, the first upright post is provided with a first hollow frame, a damping guardrail is installed outside the first hollow frame, a warning device is installed on the damping guardrail, the damping guardrail is wavy and hollow inside, a second hollow frame is installed on the damping guardrail, the two hollow frames are provided with hinging seats, the hinging seats are hinged with spring steel sheet groups, the two spring steel sheet groups are fixedly installed on the first vertical post, the spring steel sheet groups are composed of three spring steel sheets and are fixed together through a U-shaped screw rod, the novel damping guardrail is wavy in appearance, and shock-absorbing materials are filled inside to fully absorb impact energy, the spring steel sheet group absorbs energy for the second time, and the whole device is very firm.
Description
Technical Field
The utility model belongs to the technical field of the rail guard, concretely relates to bridge design is with rail guard that has alarm function.
Background
The protective guard is one of main safety infrastructures in municipal traffic engineering, is mainly used in traffic engineering construction of highways, large parking lots, scenic spots, provincial roads, village and town roads and the like, and has very important significance for reducing accident damage in the road driving process. The rail guard among the prior art generally adopts waveform rail guard and wire rope rail guard, but the rail guard device is firm enough to cause the danger that breaks away from to the guardrail can not be more the shock attenuation energy-absorbing of limit, and the effect is not good, the utility model discloses the shock attenuation guardrail appearance is the wave, and inside packing shock attenuation energy-absorbing material can fully absorb the impact energy, reduces danger, adopts hollow frame to combine spring steel sheet group can carry out secondary shock attenuation energy-absorbing to still consolidate the device, consequently improved the security widely.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aiming at providing a protective guard with warning function for bridge design.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows: the utility model provides a bridge design is with rail guard that has alarm function, includes first stand, second stand and first pole setting, second pole setting, first stand and second stand symmetry installation, first pole setting and second pole setting symmetry installation, first stand is installed hollow frame one, two hollow frame one is installed outward and is hindered the guardrail, it installs warning device to hinder above the guardrail, it is wave, inside cavity to hinder the guardrail outside, it installs hollow frame two, two to hinder the guardrail hollow frame two is equipped with articulated seat, articulated seat has spring steel sheet group, two spring steel sheet group fixed mounting is in first pole setting, spring steel sheet group comprises three spring steel sheets, fixes together through U type screw rod, hollow frame one and hollow frame two all with hinder and shake guardrail surface coordination installation.
Further inject, first stand, second stand, first pole setting and second pole setting all are equipped with the mount pad, and such design is easy to assemble, transportation.
Further inject, it has straight screw rod to run through in the hollow frame one, straight screw rod fixed mounting is at the barrier guardrail, and such design, the device wholeness is stronger, and anti striking ability is stronger.
Further inject, the inside shock attenuation energy-absorbing material that is filled with of shock barrier, such design, fully absorb the impact energy, reduce danger.
Further inject, warning device is equipped with liquid crystal display, and such design can the automatic traffic road information that updates.
Adopt the beneficial effects of the utility model:
1. the utility model discloses the guardrail appearance that shakes is the wave, and inside packing shock attenuation energy-absorbing material can fully absorb the impact energy, reduces danger.
2. The utility model discloses a hollow frame combines spring steel sheet group can carry out the secondary shock attenuation energy-absorbing, and the effect is very obvious.
3. The utility model discloses a first pole setting and second pole setting carry out the secondary and consolidate, and whole device is very firm, can not cause the danger that the fracture breaks away from.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is an isometric view of an embodiment of a guard rail with a warning function for bridge design according to the present invention;
FIG. 2 is a two-axis view of a hollow frame of an embodiment of a guard rail with warning function for bridge design according to the present invention;
the main element symbols are as follows: first stand 1, second stand 2, first pole setting 3, second pole setting 4, hollow frame 5, shock barrier 6, warning device 7, hollow frame two 8, articulated seat 9, spring steel sheet group 10, mount pad 11, straight screw 12, liquid crystal display 13.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in figures 1-2, the utility model relates to a guard rail with warning function for bridge design, which comprises a first upright post 1, a second upright post 2, a first upright post 3, a second upright post 4, a first upright post 1 and a second upright post 2 which are symmetrically arranged, a first upright post 3 and a second upright post 4 which are symmetrically arranged, a first hollow post 5 arranged on the first upright post 1, two first hollow posts 5 externally provided with a shock-proof guard bar 6, a warning device 7 arranged on the shock-proof guard bar 6, the shock-proof guard bar 6 is externally wave-shaped and internally hollow, a second hollow post 8 arranged on the shock-proof guard bar 6, two second hollow posts 8 provided with a hinge seat 9, the hinge seat 9 is hinged with a spring steel sheet group 10, the two spring steel sheet groups 10 are fixedly arranged on the first upright post 3, the spring steel sheet group 10 is composed of three spring steel sheets, the first hollow frame 5 and the second hollow frame 8 are both installed on the outer surface of the shock-proof guardrail 6 in a matched mode.
In the embodiment, when the protective guard with the warning function for bridge design is used, the first upright post 1 and the second upright post 2 are fixedly installed with the ground, then the hollow frame I5 is sleeved, then the shock-proof guardrail 6 is installed, then the warning device 7 is installed, finally the hollow frame II 8 is installed on the shock-proof guardrail 6, the spring steel sheet group 10 is hinged at the same time, finally the spring steel sheet group 10 is installed on the first upright post 3 and the second upright post 4, and the first upright post 3 and the second upright post 4 are fixed, when external force impacts the shock-proof guardrail 6, firstly, the shock absorption and energy absorption are carried out on the wavy outer surface of the shock-proof guardrail 6, then, the energy absorption material in the shock-proof guardrail 6 is impacted again, even if the impact energy is too large, the energy can be absorbed and damped by the spring steel sheet group 10, and secondary reinforcement is carried out through the first upright post and the second upright post, the whole device is very firm, and the danger of breaking and separating can not be caused.
Preferably, first stand 1, second stand 2, first pole setting 3 and second pole setting 4 all are equipped with mount pad 11, and such design is easy to assemble, transportation, and in fact, also can consider other mounting means according to particular case.
Preferably, hollow frame 5 is interior to run through straight screw 12, and straight screw 12 fixed mounting is at the damping guardrail 6, and such design, the device wholeness is stronger, and anti striking ability is stronger, and in fact, also can consider other modes according to particular case and strengthen whole anti striking ability.
Preferably, the damping guardrail 6 is internally filled with damping and energy-absorbing materials, so that the impact energy is fully absorbed and the danger is reduced due to the design, and in fact, other damping and energy-absorbing modes can be considered according to specific conditions.
Preferably, the warning device 7 is provided with a liquid crystal display 13, and the design can automatically update the traffic road information, and actually, other warning devices can be considered according to specific conditions.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a bridge design is with rail guard that has alarm function which characterized in that: comprises a first upright post (1), a second upright post (2), a first upright post (3) and a second upright post (4), wherein the first upright post (1) and the second upright post (2) are symmetrically installed, the first upright post (3) and the second upright post (4) are symmetrically installed, a first hollow frame (5) is installed on the first upright post (1), a damping guardrail (6) is installed outside the first hollow frame (5), a warning device (7) is installed on the damping guardrail (6), the outside of the damping guardrail (6) is wavy and hollow, a second hollow frame (8) is installed on the damping guardrail (6), the second hollow frame (8) is provided with a hinged seat (9), the hinged seat (9) is hinged with a spring steel sheet group (10), the two spring steel sheet groups (10) are fixedly installed on the first upright post (3), and the spring steel sheet group (10) is composed of three springs, the first hollow frame (5) and the second hollow frame (8) are both installed on the outer surface of the shock-proof guardrail (6) in a matched mode.
2. The guard rail with warning function for bridge design according to claim 1, characterized in that: first stand (1), second stand (2), first pole setting (3) and second pole setting (4) all are equipped with mount pad (11).
3. The guard rail with warning function for bridge design according to claim 2, characterized in that: a straight screw rod (12) penetrates through the hollow frame I (5), and the straight screw rod (12) is fixedly installed on the vibration-damping guardrail (6).
4. The guard rail with warning function for bridge design according to claim 3, characterized in that: and the damping guardrail (6) is internally filled with damping and energy-absorbing materials.
5. The guard rail with warning function for bridge design according to claim 4, characterized in that: the warning device (7) is provided with a liquid crystal display screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018903.4U CN215052100U (en) | 2021-05-13 | 2021-05-13 | Rail guard that has alarm function for bridge design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018903.4U CN215052100U (en) | 2021-05-13 | 2021-05-13 | Rail guard that has alarm function for bridge design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215052100U true CN215052100U (en) | 2021-12-07 |
Family
ID=79216718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121018903.4U Active CN215052100U (en) | 2021-05-13 | 2021-05-13 | Rail guard that has alarm function for bridge design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215052100U (en) |
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2021
- 2021-05-13 CN CN202121018903.4U patent/CN215052100U/en active Active
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