CN220895037U - Super-high monitoring alarm system of height limiting protective frame of railway overpass - Google Patents
Super-high monitoring alarm system of height limiting protective frame of railway overpass Download PDFInfo
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- CN220895037U CN220895037U CN202322566933.4U CN202322566933U CN220895037U CN 220895037 U CN220895037 U CN 220895037U CN 202322566933 U CN202322566933 U CN 202322566933U CN 220895037 U CN220895037 U CN 220895037U
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- cross beam
- height limiting
- display screen
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- 230000001681 protective effect Effects 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 230000004224 protection Effects 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009979 protective mechanism Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses a railway overpass height-limiting protective frame ultrahigh monitoring alarm system, which belongs to the field of height-limiting protective frames, and comprises an upright post, a support frame, a sliding block, a cross beam, a display screen, an infrared detection head, a camera, a protection mechanism, a photovoltaic plate and a central processing unit positioned in an alarm.
Description
Technical Field
The utility model relates to the field of height limiting protective frames, in particular to an ultrahigh monitoring alarm system for a height limiting protective frame of a railway overpass.
Background
The management of the railway bridge and tunnel equipment technology is fully responsible for the bridge and tunnel department or road and bridge department of the engineering section, and the bridge and tunnel workshop is fully responsible for the equipment state inspection and maintenance of the administered area. The business length of the workshop lower maintenance work area in the plain micro-hills area can reach 60Km. The high limit protection frames are located in remote areas, and after some high limit protection frames without alarms are bumped, the damage information of the high limit protection frames is difficult to find in the first time, the damage information of the high limit protection frames is mainly obtained through regular inspection of staff and an original mode of local masses reporting, the impact information of the high limit protection frames with the alarms is limited, the site impact condition cannot be judged, the situation that the operators arrive at the site to confirm is needed, and therefore whether the high limit protection frames can influence the driving safety or not is judged, and the situation that whether the high limit protection frames need to be robbed is avoided or not is avoided. Although the height limiting protective frame protects the safety of the railway bridge to a certain extent, the situation occurs when the bridge and culvert collide event is caused after the bridge and culvert collide failure, so that the situation not only easily causes the foundation deformation of the railway line, but also causes potential safety hazards to railway driving and transportation; and with the continuous development of infrastructure construction, after the collision of superelevation vehicle and limit for height protection frame, if not in time maintain and refurbish, not only can cause the bridge and culvert striking accident, even cause secondary personal injury.
The principle of the bridge protection frame monitoring system is that the bridge protection frame monitoring system is used in a current work section pipe, the bridge protection frame monitoring system is characterized in that the bridge protection frame monitoring system receives the impact force and the impact dip angle of the bridge protection frame through a sensor, and then alarm processing is carried out after the two values reach an alarm threshold value, the nearest production work area is notified to go to the field for processing at the first time, the vehicle impact height limit protection frame cannot be controlled fundamentally by the alarm system, and the field situation cannot be visually reflected.
Therefore, an ultrahigh monitoring alarm system for a height limiting protective frame of a railway overpass is provided to solve some problems in the prior art.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide the ultrahigh monitoring alarm system for the height limiting protective frame of the railway overpass, which is characterized in that the background monitoring system can receive the alarm of the ultrahigh vehicle when the on-site alarm prompts the vehicle driver, monitor the on-site in real time, remotely stare and control the on-site situation immediately and accurately judge the on-site situation, realize the protection of the height limiting protective frame, avoid the occurrence of traffic accidents, and in addition, separate the height limiting protective frame, protect the cross beam by utilizing the protection mechanism after being impacted, thereby further improving the protection effect of the height limiting protective frame.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a railway overpass limit for height protection frame superelevation monitoring alarm system, including the stand that distributes about two, stand upper end fixedly connected with support frame, the inside sliding connection of support frame has the slider, fixedly connected with crossbeam between two sliders, crossbeam internally mounted has the display screen, crossbeam internally mounted has infrared detection head and the camera that are located the display screen left and right sides, the crossbeam outer end is provided with the protection machanism that distributes about two, stand outer end fixed mounting has the photovoltaic board, stand outer end fixed mounting has the siren, the inside central authorities that are provided with of siren.
Further, crossbeam outer end fixedly connected with protection frame, display screen, infrared detection head and camera all are located the display screen inside, and the display screen can play certain guard action to display screen, infrared detection head and camera, avoids receiving to damage after the collision.
Further, the protection mechanism comprises a sliding rod which is in sliding connection with the cross beam, an arc plate is fixedly connected to one end of the sliding rod, a compression spring is sleeved outside the sliding rod and is fixedly connected between the arc plate and the cross beam, the cross beam can drop to the ground under the action of gravity after being separated from the sliding block, and the elastic force of the compression spring can effectively reduce the impact force, so that the cross beam is protected to a certain extent.
Further, the inside joint of support frame has the limiting plate, limiting plate and slider fixed connection, and the limiting plate can be realized the location to the crossbeam, avoids the crossbeam to take place to rotate and leads to the position to take place the skew.
Further, stand lower extreme fixedly connected with bottom plate, fixedly connected with a plurality of diagonal braces between bottom plate and the stand, bottom plate and a plurality of diagonal braces can effectively ensure the stability of limit for height protection frame.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, when a vehicle driver is prompted by on-site alarming, a background monitoring system can also receive alarming of the occurrence of the ultrahigh vehicle, the on-site monitoring is performed in real time, remote staring control is immediately performed on the on-site situation, accurate research and judgment are performed on the on-site situation, protection of the height limiting protective frame is achieved, traffic accidents are avoided, in addition, the height limiting protective frame is arranged in a separated mode, after the collision is received, a beam is protected by utilizing a protection mechanism, and therefore the protection effect of the height limiting protective frame is further improved.
(2) The monitoring alarm system is bidirectional, not only can the on-site alarm prompt the vehicle driver, but also the background monitoring system can receive the alarm of the ultrahigh vehicle, monitor the site in real time, remotely stare the site situation immediately and accurately study and judge the site situation.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic perspective view of a protection mechanism according to the present application;
fig. 3 is a signal flow chart of the present application.
The reference numerals in the figures illustrate:
1. A column; 2. a support frame; 3. a slide block; 4. a cross beam; 5. a display screen; 6. an infrared detection head; 7. an alarm; 8. a protective frame; 9. a camera; 10. a protective mechanism; 11. a limiting plate; 12. a photovoltaic panel; 14. a diagonal brace; 15. a slide bar; 16. an arc-shaped plate; 17. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship 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 apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, 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," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either 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.
Example 1
Referring to fig. 1-3, an ultra-high monitoring alarm system for a height limiting protective frame of a railway overpass comprises two left and right distributed upright posts 1, wherein the upper ends of the upright posts 1 are fixedly connected with a support frame 2, the inside of the support frame 2 is slidably connected with sliding blocks 3, a cross beam 4 is fixedly connected between the two sliding blocks 3, a display screen 5 is installed inside the cross beam 4, infrared detection heads 6 and cameras 9 positioned on the left side and the right side of the display screen 5 are fixedly installed inside the cross beam 4, two left and right distributed protective mechanisms 10 are arranged at the outer ends of the cross beam 4, storage batteries are arranged inside the storage batteries 4 and can provide power for electric appliances at the outer ends of the storage batteries 4, photovoltaic panels 12 are fixedly arranged at the outer ends of the upright posts 1, an alarm 7 is fixedly arranged at the outer ends of the upright posts 1, and a central unit is arranged inside the alarm 7.
Referring to fig. 1, the outer end of the cross beam 4 is fixedly connected with a protection frame 8, the display screen 5, the infrared detection head 6 and the camera 9 are all located inside the display screen 5, and the display screen 5 can play a certain protection role on the display screen 5, the infrared detection head 6 and the camera 9, so that damage after collision is avoided.
Referring to fig. 1, a limiting plate 11 is clamped inside a supporting frame 2, the limiting plate 11 is fixedly connected with a sliding block 3, the limiting plate 11 can position a cross beam 4, the cross beam 4 is prevented from shifting due to rotation, a bottom plate is fixedly connected to the lower end of a vertical column 1, a plurality of diagonal braces 14 are fixedly connected between the bottom plate and the vertical column 1, and the bottom plate and the diagonal braces 14 can effectively guarantee stability of a height-limiting protective frame.
Example 2
The utility model provides a railway overpass height limiting protective frame ultrahigh monitoring alarm system, wherein the same or corresponding parts as those in the embodiment 1 adopt the corresponding reference numerals as those in the embodiment 1, only the difference points from the embodiment 1 are described below for simplicity, referring to fig. 2, a protective mechanism 10 comprises a sliding rod 15 slidably connected with a cross beam 4, one end of the sliding rod 15 far away from the cross beam 4 is fixedly connected with an arc plate 16, a compression spring 17 sleeved outside the sliding rod 15 is fixedly connected between the arc plate 16 and the cross beam 4, the cross beam 4 falls to the ground under the action of self gravity after being separated from the sliding block 3, and the elastic force of the compression spring 17 can effectively reduce the impact force, thereby playing a certain role in protecting the cross beam 4.
When the vehicle height limiting protection frame is used, a user installs the height limiting protection frame on a railway or an overpass, when the vehicle approaches the height limiting protection frame, the infrared detection head 6 tests the height of the vehicle, the vehicle passes through normally, if the height of the vehicle is larger than the warning value, a central processing unit in the alarm 7 sends out instructions, a background computer receives an alarm and monitors the scene through the camera 9, meanwhile, the alarm 7 generates alarm sounds, the display screen 5 displays warning characters to remind a driver that the vehicle is ultrahigh, if the vehicle is evacuated in time, a background staff remotely closes the alarm 7, if the vehicle continues to advance, the height limiting protection frame is impacted, the beam 4 is separated from the upright post 1 and falls to the ground, at the moment, the protection mechanism 10 protects the beam 4, the beam 4 is prevented from being damaged, in addition, the background computer receives field data, staff analyzes the data and gives two instructions for notifying the work area under the jurisdiction, finally, the background staff corrects the field data after repairing the height limiting protection frame, and ends the warning staff normally, and the road traffic is restored.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. The utility model provides a railway overpass limit for height protection frame superelevation monitoring alarm system, includes stand (1) that two left and right sides distribute, its characterized in that: the utility model discloses a photovoltaic power generation device, including stand (1), stand (4), support frame (1) upper end fixedly connected with support frame (2), support frame (2) inside sliding connection has slider (3), two fixedly connected with crossbeam (4) between slider (3), crossbeam (4) internally mounted has display screen (5), crossbeam (4) inside fixed mounting has infrared detection head (6) and camera (9) that are located display screen (5) left and right sides, crossbeam (4) outer end is provided with protection machanism (10) that distribute about two, stand (1) outer fixed mounting has photovoltaic board (12), stand (1) outer fixed mounting has siren (7), siren (7) inside is provided with the central authorities.
2. The ultra-high monitoring and alarming system for the height limiting protective frame of the railway overpass according to claim 1, wherein the system is characterized in that: the outer end of the cross beam (4) is fixedly connected with a protective frame (8), and the display screen (5), the infrared detection head (6) and the camera (9) are all positioned inside the display screen (5).
3. The ultra-high monitoring and alarming system for the height limiting protective frame of the railway overpass according to claim 1, wherein the system is characterized in that: the protection mechanism (10) comprises a sliding rod (15) which is in sliding connection with the cross beam (4), one end, far away from the cross beam (4), of the sliding rod (15) is fixedly connected with an arc-shaped plate (16), and a compression spring (17) sleeved outside the sliding rod (15) is fixedly connected between the arc-shaped plate (16) and the cross beam (4).
4. The ultra-high monitoring and alarming system for the height limiting protective frame of the railway overpass according to claim 1, wherein the system is characterized in that: the support frame (2) is internally clamped with a limiting plate (11), and the limiting plate (11) is fixedly connected with the sliding block (3).
5. The ultra-high monitoring and alarming system for the height limiting protective frame of the railway overpass according to claim 1, wherein the system is characterized in that: the lower end of the upright post (1) is fixedly connected with a bottom plate, and a plurality of diagonal braces (14) are fixedly connected between the bottom plate and the upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322566933.4U CN220895037U (en) | 2023-09-21 | 2023-09-21 | Super-high monitoring alarm system of height limiting protective frame of railway overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322566933.4U CN220895037U (en) | 2023-09-21 | 2023-09-21 | Super-high monitoring alarm system of height limiting protective frame of railway overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220895037U true CN220895037U (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322566933.4U Active CN220895037U (en) | 2023-09-21 | 2023-09-21 | Super-high monitoring alarm system of height limiting protective frame of railway overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220895037U (en) |
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2023
- 2023-09-21 CN CN202322566933.4U patent/CN220895037U/en active Active
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