CN216621061U - Anticollision wall dislocation monitoring devices - Google Patents
Anticollision wall dislocation monitoring devices Download PDFInfo
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- CN216621061U CN216621061U CN202121914714.5U CN202121914714U CN216621061U CN 216621061 U CN216621061 U CN 216621061U CN 202121914714 U CN202121914714 U CN 202121914714U CN 216621061 U CN216621061 U CN 216621061U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000007774 longterm Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an anti-collision wall dislocation monitoring device which is arranged on the side surfaces of two adjacent anti-collision walls and comprises a first fixing component and a second fixing component, the first fixing component is fixed on the side surface of one of the anti-collision walls, the second fixing component is fixed on the side surface of the other anti-collision wall, the first fixing component comprises a mounting base and a sensor mounting bracket, the mounting base is fixedly connected with the anti-collision wall, the sensor mounting bracket is vertically and fixedly arranged at the front side of the mounting base, the second fixing component comprises a bottom plate and a limiting plate, the limiting plate is fixedly connected with the anti-collision wall, one side of the bottom plate is fixedly connected with the sensor mounting bracket, the displacement sensor is fixedly arranged on the other side of the bottom plate, and an ejector rod of the displacement sensor is fixedly connected with the limiting plate, so that the utility model has the advantage of monitoring the dislocation condition among the ramp bridge anti-collision walls in real time.
Description
Technical Field
The utility model belongs to the technical field of bridge ramp anti-collision wall dislocation monitoring equipment, and particularly relates to an anti-collision wall dislocation monitoring device.
Background
At present, the bridge is usually provided with an anti-collision wall which is mainly used for protecting two sides of the bridge or separating a road to separate the road into two different lanes, or has the functions of isolation and guidance at a fork and a ramp. In the vehicle driving process, if the vehicle deviates, the anti-collision wall can play an effective protection role, and the vehicle is prevented from directly rushing into the opposite lane or rushing out of the bridge deck, so that more serious consequences are generated.
However, in the long service process of the bridge, the displacement of the anti-collision wall is inevitable. Especially, at the bend of the ramp bridge, the dislocation of the anti-collision wall can bring serious hidden trouble to the safe operation of the bridge. Therefore, a means for monitoring the dislocation of the anti-collision wall of the ramp bridge effectively and in real time for a long time is needed.
This application is directed against above-mentioned bridge operation maintenance current situation, provides a crashproof wall dislocation monitoring devices rational in infrastructure, utilizes displacement sensor and this device's combination to realize the dislocation monitoring of crashproof seam crossing through mechanical structure, long-term, real-time supervision bridge crashproof wall displacement, the dislocation condition effectively provide the powerful guarantee for the operation of bridge.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dislocation monitoring device for an anti-collision wall, which achieves the purpose of dislocation monitoring at an anti-collision joint.
The technical scheme of the utility model is realized as follows: the utility model provides an anticollision wall dislocation monitoring devices, sets up on the side of two adjacent anticollision walls, including the fixed subassembly of first fixed subassembly and second, first fixed subassembly is fixed on the side of one of them anticollision wall, the fixed subassembly of second is fixed on the side of another anticollision wall, first fixed subassembly is including installation base and sensor installing support, installation base and anticollision wall fixed connection, the perpendicular and fixed setting of sensor installing support is in installation base front side, the fixed subassembly of second includes bottom plate and limiting plate, limiting plate and anticollision wall fixed connection, bottom plate one side and sensor installing support fixed connection, the fixed displacement sensor that is provided with on the opposite side of bottom plate, displacement sensor's ejector pin and limiting plate fixed connection.
Anticollision wall dislocation monitoring devices, including installation base and sensor installing support, installation base and sensor installing support formula structure as an organic whole, installation base accessible bolt fastening in anticollision wall seam one side, with the installation base fixed mounting have the bottom plate on the sensor installing support of formula structure as an organic whole, the fixed displacement sensor of mountable, it has the bolt hole to reserve on the bottom plate, easy to assemble and dismantlement sensor safety cover, the sensor protection in the guarantee long-term monitoring process, and, carrying out the maintenance of sensor, convenient and fast when changing. Be located anticollision wall seam opposite side be the limiting plate, direct and displacement sensor's ejector pin contact, through the dislocation condition between the ramp bridge anticollision wall of this device real-time supervision well, when the dislocation that anticollision wall takes place exceeded certain limit value, send the early warning, remind relevant unit in time to restore.
As an optimal implementation mode, the first reserved bolt hole has been seted up on the installation base, the second reserved bolt hole has been seted up on the bottom plate, the third reserved bolt hole has been seted up on the limiting plate, realized that installation base and limiting plate pass through bolt fastening's between bolt and the crashproof wall purpose, the second reserved bolt hole on the bottom plate has realized fixing between sensor safety cover and the bottom plate.
As a preferred embodiment, the sensor mounting bracket comprises a first steel pipe and a second steel pipe which are integrally formed and perpendicular to each other, the first steel pipe is fixedly connected with the mounting base, the second steel pipe is fixedly connected with the bottom plate, and the sensor mounting bracket is formed by the first steel pipe and the second steel pipe.
As a preferred embodiment, a reinforcing plate is arranged between the first steel pipe and the second steel pipe, and the reinforcing plate is fixedly connected with the mounting base, the first steel pipe and the second steel pipe respectively, so that the supporting strength of the sensor mounting bracket is enhanced.
As a preferred embodiment, the outside cover of displacement sensor is equipped with the sensor safety cover, the sensor safety cover is connected with bottom plate fixed surface, and easy to assemble and dismantlement sensor safety cover guarantee the sensor protection in the long-term monitoring process.
In a preferred embodiment, the installation base and the bottom plate are both hot-dip galvanized steel plates, and the first steel pipe and the second steel pipe are both hollow steel pipes.
As a preferred embodiment, the ejector rod is connected with the displacement sensor through a spring, and when the anti-collision wall is dislocated, the displacement of the anti-collision wall can be measured by the extension and contraction of the ejector rod compression spring of the displacement sensor.
After the technical scheme is adopted, the utility model has the beneficial effects that:
the bolt holes are reserved in the support, the sensor protection cover is convenient to mount and dismount, and sensor protection in the long-term monitoring process is guaranteed. And, when carrying out maintenance, change convenient and fast of sensor. The limiting plate is positioned on the other side of the joint of the anti-collision wall, and is directly contacted with the ejector rod of the displacement sensor, and the displacement sensor detects the dislocation distance of the anti-collision wall, so that the dislocation condition between the anti-collision walls of the ramp bridge can be well monitored in real time through the device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the first fixing assembly and the base plate of FIG. 1;
fig. 3 is a schematic structural diagram of the sensor protection cover in fig. 1.
In the drawings, 1-a first stationary assembly; 2-a second fixation assembly; 3, mounting a base; 4-a sensor mounting bracket; 5-a bottom plate; 6-a limiting plate; 7-a displacement sensor; 8-a first reserved bolt hole; 9-a second reserved bolt hole; 10-a third reserved bolt hole; 11-a first steel tube; 12-a second steel tube; 13-a reinforcement plate; 14-sensor protection cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a collision wall dislocation monitoring device is arranged on the side surfaces of two adjacent collision walls, and comprises a first fixing component 1 and a second fixing component 2, the first fixing component 1 is fixed on the side surface of one of the anti-collision walls, the second fixing component 2 is fixed on the side surface of the other anti-collision wall, the first fixing component 1 comprises a mounting base 3 and a sensor mounting bracket 4, the mounting base 3 is fixedly connected with an anti-collision wall, the sensor mounting bracket 4 is vertically and fixedly arranged at the front side of the mounting base 3, the second fixing component 2 comprises a bottom plate 5 and a limiting plate 6, the limit plate 6 is fixedly connected with the anti-collision wall, one side of the bottom plate 5 is fixedly connected with the sensor mounting bracket 4, and a displacement sensor 7 is fixedly arranged on the other side of the bottom plate 5, and a top rod of the displacement sensor 7 is fixedly connected with the limiting plate 6.
Anticollision wall dislocation monitoring devices, including installation base 3 and sensor installing support 4, the installation base with 4 formula structures as an organic whole of sensor installing support, 3 accessible bolt fastening of installation base are in anticollision wall seam one side, fixed mounting has bottom plate 5 on the sensor installing support 4 with 3 formula structures as an organic whole of installation base, mountable fixed displacement sensor 7, it has the bolt hole to reserve on the bottom plate 5, easy to assemble and dismantlement sensor safety cover 14, guarantee the sensor protection in the long-term monitoring process, and, carrying out the maintenance of sensor, convenient and fast when changing. Be located anticollision wall seam opposite side be limiting plate 6, direct and displacement sensor 7's ejector pin contact, through the dislocation condition between the real-time supervision ramp bridge anticollision wall well, when the dislocation that anticollision wall takes place exceeded certain limit value, send the early warning, remind relevant unit in time to restore.
The mounting base is provided with a first reserved bolt hole 8, the bottom plate is provided with a second reserved bolt hole 9, the limiting plate is provided with a third reserved bolt hole 10, the purpose that the mounting base 3 and the limiting plate 6 are fixed through bolts between the bolts and the anti-collision wall is achieved, and the sensor protective cover 14 and the bottom plate 5 are fixed through the second reserved bolt hole 9 on the bottom plate. Sensor installing support 4 includes integrated into one piece and mutually perpendicular's first steel pipe 11 and second steel pipe 12 first steel pipe 11 and installation base 3 fixed connection, second steel pipe 12 and bottom plate 3 fixed connection have realized sensor installing support 4's constitution through the setting of first steel pipe 11 and second steel pipe 12. Be provided with the reinforcing plate between first steel pipe 11 and the second steel pipe 12, reinforcing plate 13 has strengthened the support intensity of sensor installing support 4 with installation base 3, first steel pipe 11 and second steel pipe 12 fixed connection respectively.
The outside cover of displacement sensor 7 is equipped with sensor safety cover 14, sensor safety cover 14 is connected with bottom plate 5 fixed surface, and sensor safety cover 14 is dismantled with easy to assemble, the sensor protection in the long-term monitoring process of guarantee. The mounting base 3 and the bottom plate 5 are both hot-dip galvanized steel plates, and the first steel pipe 11 and the second steel pipe 12 are both hollow steel pipes. The ejector rod is connected with the displacement sensor through the spring 15, and when the anti-collision wall is dislocated, the ejector rod of the displacement sensor 7 compresses the spring to stretch and measure the dislocation displacement of the anti-collision wall.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an anticollision wall dislocation monitoring devices, sets up on the side of two adjacent anticollision walls, a serial communication port, including the fixed subassembly of first fixed subassembly and second, first fixed subassembly is fixed on the side of one of them anticollision wall, the fixed subassembly of second is fixed on the side of another anticollision wall, first fixed subassembly is including installation base and sensor installing support, installation base and anticollision wall fixed connection, the sensor installing support is perpendicular and fixed to be set up in installation base front side, the fixed subassembly of second includes bottom plate and limiting plate, limiting plate and anticollision wall fixed connection, bottom plate one side and sensor installing support fixed connection, the fixed displacement sensor that is provided with on the opposite side of bottom plate, displacement sensor's ejector pin and limiting plate fixed connection.
2. The device for monitoring the dislocation of the anti-collision wall as claimed in claim 1, wherein the mounting base is provided with a first reserved bolt hole, the bottom plate is provided with a second reserved bolt hole, and the limiting plate is provided with a third reserved bolt hole.
3. The device for monitoring the dislocation of the anti-collision wall as claimed in claim 1, wherein the sensor mounting bracket comprises a first steel pipe and a second steel pipe which are integrally formed and perpendicular to each other, the first steel pipe is fixedly connected with the mounting base, and the second steel pipe is fixedly connected with the bottom plate.
4. The anti-collision wall dislocation monitoring device according to claim 3, wherein a reinforcing plate is arranged between the first steel pipe and the second steel pipe, and the reinforcing plate is fixedly connected with the mounting base, the first steel pipe and the second steel pipe respectively.
5. The device for monitoring the dislocation of the impact wall according to claim 1, wherein a sensor protection cover is sleeved outside the displacement sensor, and the sensor protection cover is fixedly connected with the surface of the bottom plate.
6. The device for monitoring the dislocation of the anti-collision wall as claimed in claim 1, wherein the mounting base and the bottom plate are both hot-dip galvanized steel plates.
7. The device for monitoring the dislocation of the anti-collision wall as claimed in claim 4, wherein the first steel tube and the second steel tube are both hollow steel tubes.
8. The device for monitoring the dislocation of the anti-collision wall as claimed in claim 1, wherein the ejector rod is connected with the displacement sensor through a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914714.5U CN216621061U (en) | 2021-08-16 | 2021-08-16 | Anticollision wall dislocation monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914714.5U CN216621061U (en) | 2021-08-16 | 2021-08-16 | Anticollision wall dislocation monitoring devices |
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| Publication Number | Publication Date |
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| CN216621061U true CN216621061U (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121914714.5U Active CN216621061U (en) | 2021-08-16 | 2021-08-16 | Anticollision wall dislocation monitoring devices |
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| CN (1) | CN216621061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115727903A (en) * | 2022-11-29 | 2023-03-03 | 上海公路桥梁（集团）有限公司 | Prefabricated anti-collision wall installation measuring method and measuring system thereof |
-
2021
- 2021-08-16 CN CN202121914714.5U patent/CN216621061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115727903A (en) * | 2022-11-29 | 2023-03-03 | 上海公路桥梁（集团）有限公司 | Prefabricated anti-collision wall installation measuring method and measuring system thereof |
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