CN219675070U - Bridge rubber support health monitoring device - Google Patents
Bridge rubber support health monitoring device Download PDFInfo
- Publication number
- CN219675070U CN219675070U CN202320405512.0U CN202320405512U CN219675070U CN 219675070 U CN219675070 U CN 219675070U CN 202320405512 U CN202320405512 U CN 202320405512U CN 219675070 U CN219675070 U CN 219675070U
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- CN
- China
- Prior art keywords
- displacement meter
- type displacement
- rubber support
- pull rod
- seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 81
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 230000005291 magnetic effect Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a health monitoring device for a bridge rubber support, which comprises a horizontal deformation monitoring assembly and a vertical deformation monitoring assembly; the horizontal deformation monitoring assembly comprises a placing seat and a pull rod type displacement meter, wherein the pull rod type displacement meter is matched with the placing seat, the pull rod type displacement meter is horizontally arranged, and a pull rod of the pull rod type displacement meter is used for propping against the side surface of the bridge rubber support; the vertical deformation monitoring assembly comprises a placement seat and a stay wire type displacement meter, wherein the stay wire type displacement meter is matched with the placement seat, the stay wire type displacement meter is vertically arranged, and a stay wire of the stay wire type displacement meter is used for connecting a bridge above the bridge rubber support. The bridge rubber support health monitoring device can realize real-time and accurate monitoring of the deformation of the bridge rubber support.
Description
Technical Field
The utility model relates to the technical field of bridge health monitoring, in particular to a bridge rubber support health monitoring device.
Background
Bridges are an important component of road traffic, the importance of which is self-evident. Along with the rapid development of the economy in China, the construction pace of the expressway is continuously accelerated, and the requirements on bridges are also higher and higher.
The bridge rubber support is an important structural component for connecting the upper structure and the lower structure of the bridge, so that the health of the bridge rubber support is extremely important to the influence of the bridge. At present, the deformation condition of the bridge rubber support is generally detected manually through a measuring ruler, the detection is sometimes not timely, and because the position of the bridge rubber support is generally difficult to touch, the deformation condition is detected manually by means of a plurality of external auxiliary tools, even large tools such as a large-scale detection vehicle and the like, the detection is very inconvenient and unsafe; in addition, the deformation of the bridge rubber support is detected through the measuring ruler, and the deformation condition of the bridge rubber support cannot be accurately detected.
In view of the above, it is necessary to study a bridge rubber support health monitoring device to replace manual monitoring of bridge rubber support, which can realize real-time and accurate monitoring of deformation of bridge rubber support.
Disclosure of Invention
The utility model aims to provide a bridge rubber support health monitoring device which is used for replacing manual deformation monitoring of a bridge rubber support.
In order to achieve the above object, the solution of the present utility model is:
the bridge rubber support health monitoring device comprises a horizontal deformation monitoring assembly and a vertical deformation monitoring assembly; the horizontal deformation monitoring assembly comprises a placing seat and a pull rod type displacement meter, wherein the pull rod type displacement meter is matched with the placing seat, the pull rod type displacement meter is horizontally arranged, and a pull rod of the pull rod type displacement meter is used for propping against the side surface of the bridge rubber support; the vertical deformation monitoring assembly comprises a placement seat and a stay wire type displacement meter, wherein the stay wire type displacement meter is matched with the placement seat, the stay wire type displacement meter is vertically arranged, and a stay wire of the stay wire type displacement meter is used for connecting a bridge above the bridge rubber support.
The top surface of the placing seat is provided with a placing seat level bubble.
The pull rod type displacement meter is matched with the placing seat through the movable seat, the pull rod type displacement meter is arranged on the movable seat, and the movable seat is in magnetic attraction fit with the placing seat.
The movable seat is provided with a magnet block, and the placing seat is made of ferromagnetic materials.
The placing seat is made of steel.
The installation angle of the pull rod type displacement meter on the movable seat is adjustable.
The movable seat is provided with a connecting rod, and the pull rod type displacement meter is connected with the connecting rod through a bolt.
The top surface of the placement seat is provided with a placement seat level bubble.
The placement seat is made of steel.
The vertical deformation monitoring assembly further comprises a lifting hook which is fixed on the bottom surface of the bridge, and the lifting hook is connected with a stay wire of the stay wire type displacement meter.
After the scheme is adopted, when the bridge rubber support health monitoring device is used, the placing seat matched with the pull rod type displacement meter and the placing seat matched with the pull wire type displacement meter are both placed on the backing stone below the bridge support, the pull rod type displacement meter is horizontally arranged, the pull rod of the pull rod type displacement meter abuts against the side face of the bridge rubber support, the pull wire type displacement meter is vertically arranged, the pull wire of the pull wire type displacement meter is connected with the bridge above the bridge rubber support, and the pull rod type displacement meter and the pull wire type displacement meter are connected with a corresponding data processing host through data connecting wires; when the bridge rubber support is horizontally deformed, the bridge rubber support pushes the pull rod of the pull rod type displacement meter to move, so that the pull rod type displacement meter can monitor the horizontal deformation of the bridge rubber support in real time and transmit the horizontal deformation to the data processing host; when the bridge rubber support is deformed vertically, the bridge above the bridge rubber support correspondingly moves to drive the stay wire of the stay wire type displacement meter to move, so that the stay wire type displacement meter can monitor the vertical deformation of the bridge rubber support in real time and transmit the vertical deformation to the data processing host.
According to the bridge rubber support health monitoring device, the bridge rubber support deformation can be monitored in real time, the horizontal deformation and the vertical deformation of the bridge rubber support can be accurately monitored through the pull rod type displacement meter and the pull wire type displacement meter, and the defect that the deformation of the bridge rubber support is detected manually through the measuring ruler is overcome.
Drawings
FIG. 1 is a schematic illustration of the use of the present utility model;
description of the reference numerals:
the horizontal deformation detecting component 1, the placing seat 11, the placing seat level bubble 111, the pull rod type displacement meter 12, the pull rod 121, the movable seat 13, the magnet block 131, the connecting rod 132,
the vertical deformation monitoring assembly 2, the setting seat 21, the setting seat leveling bubble 211, the stay wire type displacement meter 22, the stay wire 221, the hanging hook 23,
a bridge rubber support A is used for supporting the bridge,
the bridge beam B is provided with a plurality of connecting rods,
and a filler stone C.
Description of the embodiments
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
As shown in fig. 1, the utility model discloses a bridge rubber support health monitoring device, which comprises a horizontal deformation monitoring assembly 1 and a vertical deformation monitoring assembly 2; the horizontal deformation monitoring assembly 1 is used for detecting horizontal deformation of the bridge rubber support A, the horizontal deformation detection assembly 1 comprises a placing seat 11 and a pull rod type displacement meter 12, the pull rod type displacement meter 12 is matched with the placing seat 11, the pull rod type displacement meter 12 is horizontally arranged, and a pull rod 121 of the pull rod type displacement meter 12 is used for abutting against the side face of the bridge rubber support A; the vertical deformation monitoring assembly 2 is used for monitoring the vertical deformation of the bridge rubber support A, the vertical deformation monitoring assembly 2 comprises a placement seat 21 and a stay wire type displacement meter 22, the stay wire type displacement meter 22 is matched with the placement seat 21, the stay wire type displacement meter 22 is vertically arranged, and a stay wire 221 of the stay wire type displacement meter 22 is used for connecting a bridge B above the bridge rubber support A.
When the bridge rubber support health monitoring device is used, the placing seat 11 matched with the pull rod type displacement meter 12 and the placing seat 21 matched with the pull wire type displacement meter 22 are both placed on the cushion stone C below the bridge support A, the pull rod type displacement meter 12 is horizontally arranged, the pull rod 121 of the pull rod type displacement meter 12 abuts against the side surface of the bridge rubber support A, the pull wire type displacement meter 22 is vertically arranged, the pull wire 221 of the pull wire type displacement meter 22 is connected with the bridge B above the bridge rubber support A, and the pull rod type displacement meter and the pull wire type displacement meter are connected with a corresponding data processing host (such as a computer) through data connecting wires; when the bridge rubber support A is horizontally deformed, the bridge rubber support A pushes the pull rod 121 of the pull rod type displacement meter 12 to move, so that the pull rod type displacement meter 12 can monitor the horizontal deformation of the bridge rubber support A in real time and transmit the horizontal deformation to the data processing host; when the bridge rubber support a is deformed vertically, the bridge B above the bridge rubber support a correspondingly moves to drive the stay wire 221 of the stay wire type displacement meter 22 to move, so that the stay wire type displacement meter 22 can monitor the vertical deformation of the bridge rubber support a in real time and transmit the vertical deformation to the data processing host. From the foregoing, the bridge rubber support health monitoring device of the utility model can realize real-time monitoring of the deformation of the bridge rubber support A, and can accurately monitor the horizontal deformation and the vertical deformation of the bridge rubber support A through the pull rod type displacement meter 12 and the pull wire type displacement meter 22, thereby overcoming the defect that the deformation of the bridge rubber support is detected by manually using the measuring ruler.
In the embodiment of the present utility model, the top surface of the seat 11 is provided with a seat level bubble 111, and whether the seat 11 is horizontally placed on the stone cushion C can be conveniently confirmed by the seat level bubble 111.
In the embodiment of the utility model, the pull rod type displacement meter 12 is matched with the placing seat 11 through the movable seat 13, the pull rod type displacement meter 12 is arranged on the movable seat 13, and the movable seat 13 is in magnetic attraction fit with the placing seat 11; thus, an installer can adjust the position of the pull rod type displacement meter 12 by moving the movable seat 13, so that the pull rod 121 of the pull rod type displacement meter 12 can be conveniently abutted against the side surface of the bridge rubber support A. The material of the placing seat 11 is a ferromagnetic material, and the placing seat 11 can be a steel material, so that the placing seat 11 is not easy to damage; the movable seat 13 is provided with a magnet block 131 so that the movable seat 13 can be magnetically matched with the placing seat 11.
In the embodiment of the utility model, the installation angle of the pull rod type displacement meter 12 on the movable seat 13 is adjustable, so that the pull rod type displacement meter 3 is conveniently horizontally arranged. The movable seat 13 is provided with a connecting rod 132, and the pull rod type displacement meter 12 is connected with the connecting rod 132 through a bolt, so that the installation angle of the pull rod type displacement meter 12 on the movable seat 13 is adjustable.
In the embodiment of the present utility model, the top surface of the setting seat 21 is provided with a setting seat level bubble 211, and whether the setting seat 21 is horizontally placed on the cushion stone C can be conveniently confirmed by the setting seat level bubble 211; the seat 21 may be made of steel so that the seat 21 is not easily damaged.
In the embodiment of the present utility model, the vertical deformation monitoring assembly 2 may further include a hook 23 for being fixed to the bottom surface of the bridge B, the hook 23 may be fixed to the bottom surface of the bridge B through an expansion pipe, and the hook 23 is connected to a pull line 221 of the pull-wire type displacement meter 22.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (10)
1. The utility model provides a bridge rubber support health monitoring device which characterized in that: the device comprises a horizontal deformation monitoring assembly and a vertical deformation monitoring assembly;
the horizontal deformation monitoring assembly comprises a placing seat and a pull rod type displacement meter, wherein the pull rod type displacement meter is matched with the placing seat, the pull rod type displacement meter is horizontally arranged, and a pull rod of the pull rod type displacement meter is used for propping against the side surface of the bridge rubber support;
the vertical deformation monitoring assembly comprises a placement seat and a stay wire type displacement meter, wherein the stay wire type displacement meter is matched with the placement seat, the stay wire type displacement meter is vertically arranged, and a stay wire of the stay wire type displacement meter is used for connecting a bridge above the bridge rubber support.
2. The bridge rubber support health monitoring device of claim 1, wherein: the top surface of the placing seat is provided with a placing seat level bubble.
3. A bridge rubber support health monitoring device as claimed in claim 1 or claim 2 wherein: the pull rod type displacement meter is matched with the placing seat through the movable seat, the pull rod type displacement meter is arranged on the movable seat, and the movable seat is in magnetic attraction fit with the placing seat.
4. A bridge rubber support health monitoring device as claimed in claim 3 wherein: the movable seat is provided with a magnet block, and the placing seat is made of ferromagnetic materials.
5. The bridge rubber support health monitoring device of claim 4, wherein: the placing seat is made of steel.
6. A bridge rubber support health monitoring device as claimed in claim 3 wherein: the installation angle of the pull rod type displacement meter on the movable seat is adjustable.
7. The bridge rubber support health monitoring device of claim 6, wherein: the movable seat is provided with a connecting rod, and the pull rod type displacement meter is connected with the connecting rod through a bolt.
8. The bridge rubber support health monitoring device of claim 1, wherein: the top surface of the placement seat is provided with a placement seat level bubble.
9. The bridge rubber support health monitoring device of claim 1, wherein: the placement seat is made of steel.
10. The bridge rubber support health monitoring device of claim 1, wherein: the vertical deformation monitoring assembly further comprises a lifting hook which is fixed on the bottom surface of the bridge, and the lifting hook is connected with a stay wire of the stay wire type displacement meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405512.0U CN219675070U (en) | 2023-03-07 | 2023-03-07 | Bridge rubber support health monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405512.0U CN219675070U (en) | 2023-03-07 | 2023-03-07 | Bridge rubber support health monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675070U true CN219675070U (en) | 2023-09-12 |
Family
ID=87895331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320405512.0U Active CN219675070U (en) | 2023-03-07 | 2023-03-07 | Bridge rubber support health monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675070U (en) |
-
2023
- 2023-03-07 CN CN202320405512.0U patent/CN219675070U/en active Active
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