CN220542039U - Bridge support deformation angle measuring device - Google Patents
Bridge support deformation angle measuring device Download PDFInfo
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- CN220542039U CN220542039U CN202420131340.7U CN202420131340U CN220542039U CN 220542039 U CN220542039 U CN 220542039U CN 202420131340 U CN202420131340 U CN 202420131340U CN 220542039 U CN220542039 U CN 220542039U
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- 238000005259 measurement Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 description 23
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a bridge support deformation angle measuring device, and belongs to the technical field of bridge measuring devices. Bridge beam supports deformation angle measuring device, including the support body, be provided with roof and bottom plate and spandrel post on the support body, still include: the two groups of clamping semi-rings are connected to the bearing column of the support body, and the sizes of the clamping semi-rings are matched with those of the support body; the support plate is connected to the clamping semi-ring in a sliding manner, and a support column is connected to the support plate in a rotating manner; according to the utility model, through the arrangement of the sliding column and the spring piece, only one group is required to be arranged in actual use, and the deformation of the top plate or the bottom plate of the support can be measured through rotation, so that the device is convenient to use.
Description
Technical Field
The utility model relates to the technical field of bridge measuring devices, in particular to a bridge support deformation angle measuring device.
Background
The bridge support is an important structural component for connecting the upper structure and the lower structure of the bridge, is positioned between the bridge and the filler stone, can reliably transfer the load and deformation born by the upper structure of the bridge to the lower structure of the bridge, and is an important force transmission device of the bridge.
The utility model relates to a detection device of a bridge support, in particular to a detection device of a bridge support, which is disclosed in the patent application No. CN202021847054.9, and comprises a deformation detection mechanism, wherein the deformation detection mechanism is used for detecting the distance between a connection point of the deformation detection mechanism and an upper plate and a connection point of the deformation detection mechanism and a lower plate, the detection device of the bridge support further comprises a vertical detection mechanism, the vertical detection mechanism comprises a detection rod, the detection rod is vertically arranged, the upper end of the detection rod is fixedly connected below the upper plate, a groove is formed in the upper side of the lower plate, the lower end of the detection rod extends into the groove, and scales are arranged on the detection rod. The deformation detection mechanism can detect the distance between the connection point of the deformation detection mechanism and the upper plate and the connection point of the deformation detection mechanism and the lower plate, the vertical detection mechanism can detect the deformation of the bridge support along the vertical direction, the deformation of the bridge support along the horizontal direction can be obtained through the calculation of the trigonometric function, the inclination angle of the deformation detection mechanism relative to the vertical direction is not required to be manually measured in the detection process, and the purpose of convenient operation is achieved.
When the device is used, a plurality of groups of deformation angles are required to be set on the support column in an annular mode to measure deformation angles at different positions, in actual use, measurement blind areas exist, detection cannot be carried out on the unset parts, a detection device is required to be added, and at the moment, the increase of the detection device can cause the increase of material resource cost, so that certain defects exist.
Accordingly, a bridge beam deflection angle measuring device is provided to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and provides a bridge support deformation angle measuring device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
bridge beam supports deformation angle measuring device, including the support body, be provided with roof and bottom plate and spandrel post on the support body, still include:
the two groups of clamping semi-rings are connected to the bearing column of the support body, and the sizes of the clamping semi-rings are matched with those of the support body;
the support plate is connected to the clamping semi-ring in a sliding manner, and a support column is connected to the support plate in a rotating manner;
the column body is connected to the support column, an empty groove is formed in the column body, a spring piece is connected in the empty groove, a sliding column is connected in the empty groove in a sliding mode, one end of the sliding column is connected with the spring piece, and one end, far away from the spring piece, of the sliding column abuts against the top plate;
the second sliding block is connected in the supporting plate in a sliding way, a connecting rod is connected to the second sliding block in a rotating way, and the other end of the connecting rod is connected with the sliding column in a rotating way;
and the protractor is fixedly connected to the second sliding block and is used for measuring an included angle between the connecting rod and the supporting plate.
In order to facilitate the installation of the clamping half ring, preferably, the clamping half ring is provided with an installation hole, an installation bolt is connected in the installation hole, and the two groups of clamping half rings are fixedly connected to the bearing column of the support body through the installation bolts.
In order to facilitate practical use, the phenomenon that sundries are arranged on the bottom of the support to influence the relative level of the clamping semi-ring is avoided, and preferably, the bottom of the clamping semi-ring is fixedly connected with a plurality of groups of supporting legs.
In order to facilitate the adjustment of the height, preferably, the support column is internally threaded with a threaded column, and the column is fixedly connected to the threaded column.
In order to facilitate the movement, preferably, a rotating bead is rotatably connected to one end of the sliding column near the top plate.
In order to facilitate the movement of the supporting plate by the user, preferably, a handle is fixedly connected to the supporting plate.
In order to facilitate sliding, preferably, a sliding groove is arranged in the clamping half ring, a first sliding block is connected in a sliding manner in the sliding groove, and the supporting plate is fixedly connected to the first sliding block.
Compared with the prior art, the utility model provides a bridge support deformation angle measuring device, which has the following beneficial effects: according to the utility model, through the arrangement of the sliding column and the spring piece, only one group is required to be arranged in actual use, and the deformation of the top plate or the bottom plate of the support can be measured through rotation, so that the device is convenient to use.
Drawings
FIG. 1 is a schematic diagram of a bridge beam support deformation angle measuring device according to the present utility model;
fig. 2 is a schematic structural diagram of a clamping half ring in the bridge support deformation angle measuring device according to the present utility model;
FIG. 3 is a schematic diagram of a measuring section of the bridge beam support deformation angle measuring device according to the present utility model;
fig. 4 is a schematic structural diagram II of a measuring part in the bridge support deformation angle measuring device provided by the utility model.
In the figure: 1. a support body; 201. clamping the semi-ring; 202. a mounting hole; 203. a support leg; 301. a first sliding block; 302. a support plate; 3021. a second sliding block; 303. a support column; 304. a threaded column; 305. a column; 3051. a spring member; 306. a sliding column; 3061. rotating the beads; 307. a connecting rod; 308. a handle; 4. an angle gauge.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
referring to fig. 1-4, the bridge beam support deformation angle measuring device comprises a support body 1, wherein a top plate, a bottom plate and a bearing column are arranged on the support body 1, and the bridge beam support deformation angle measuring device further comprises: two groups of clamping half rings 201 are connected to the bearing column of the support body 1, the sizes of the clamping half rings 201 are matched with those of the support body 1, and the clamping half rings can be stably clamped and installed on the support body 1; the support plate 302 is slidably connected to the clamp half ring 201, and a support column 303 is rotatably connected to the support plate 302; the column body 305 is connected to the supporting column 303, a hollow groove is formed in the column body 305, a spring piece 3051 is connected in the hollow groove, a sliding column 306 is connected in the hollow groove in a sliding manner, the sliding column 306 can only slide up and down in a limited manner in the hollow groove, the adjustment of the subsequent height can be conveniently matched, one end of the sliding column 306 is connected with the spring piece 3051, and one end of the sliding column 306 far away from the spring piece 3051 is propped against the top plate; the second sliding block 3021 is slidably connected in the support plate 302, the second sliding block 3021 is rotatably connected with the connecting rod 307, and the other end of the connecting rod 307 is rotatably connected with the sliding column 306; the protractor 4 is fixedly connected to the sliding block II 3021, the protractor 4 is used for measuring an included angle between the connecting rod 307 and the supporting plate 302, the supporting column 303 is internally and in threaded connection with the threaded column 304, the column 305 is fixedly connected to the threaded column 304, the supporting plate 302 is fixedly connected with the handle 308, a sliding groove is formed in the clamping half ring 201, the sliding block I301 is in sliding connection with the sliding groove, and the supporting plate 302 is fixedly connected to the sliding block I301.
When the device is used, the device is moved to the bottom of a bridge, then two groups of clamping semi-rings 201 are installed on the bearing column of the support body 1 through the installation bolts, the clamping semi-rings 201 are required to be level with the ground, auxiliary installation is carried out through the level meter, inclination is avoided, then the support column 303 can be rotated, because of limited sliding of the sliding column 306 and arrangement of the connecting rod 307, rotation of the support column 303 at this moment can enable the sliding column 306 to move upwards or downwards, the preset state is that the top plate is measured, the movement at this moment can enable the sliding column 306 to be continuously close to the top plate, the spring member 3051 is further extruded to a certain extent, the extrusion at this moment cannot be excessive, otherwise the subsequent measurement is affected, at this moment, the angle between the connecting rod 307 and the support plate 302 is recorded, meanwhile, the support plate 302 can be pushed by hand, at this moment, the sliding column 306 can always lean on the top plate and then move, and if skew deformation appears on the top plate, at this moment, the sliding column 306 can move downwards or upwards under the action of the spring member 3051, the angle between the connecting rod 307 and the support plate 302 changes, the user can record the data of the top end of the sliding block 3021, the distance between the support column 302 and the support column 302 can be calculated as a right angle function, the distance between the support column 302 and the distance 303, and the distance between the support column 302, and the distance (distance between the distance and the support plate and the distance meter and the support plate).
If the floor is measured, the sliding post 306 is oriented toward the floor when installed.
Example 2:
referring to fig. 1 to 4, the bridge beam deflection angle measuring apparatus is substantially the same as embodiment 1, and further: the clamping half ring 201 is provided with a mounting hole 202, mounting bolts are connected in the mounting hole 202, two groups of clamping half rings 201 are fixedly connected to the bearing column of the support body 1 through the mounting bolts, and the bottoms of the clamping half rings 201 are fixedly connected with a plurality of groups of supporting legs 203.
Through the setting of landing leg 203, the actual use of being convenient for avoids appearing being provided with debris on the support body 1 bottom, influences the relative horizontally installation of centre gripping semi-ring 201.
Example 3:
referring to fig. 1 to 4, the bridge beam deflection angle measuring apparatus is substantially the same as embodiment 1, and further: a rotating ball 3061 is rotatably connected to one end of the sliding post 306 near the top plate.
The movement of the sliding post 306 is facilitated by the provision of the rotating beads 3061.
According to the utility model, through the arrangement of the sliding column 306 and the spring member 3051, only one group is required to be arranged in actual use, and the deformation of the top plate or the bottom plate of the support can be measured through rotation, so that the support is convenient to use.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Bridge beam supports deformation angle measuring device, including support body (1), be provided with roof and bottom plate and spandrel post on support body (1), its characterized in that still includes:
two groups of clamping semi-rings (201) are connected to the bearing column of the support body (1), and the sizes of the clamping semi-rings (201) are matched with those of the support body (1);
the support plate (302) is connected to the clamping semi-ring (201) in a sliding manner, and a support column (303) is connected to the support plate (302) in a rotating manner;
the column body (305) is connected to the support column (303), a hollow groove is formed in the column body (305), a spring piece (3051) is connected in the hollow groove, a sliding column (306) is connected in a sliding mode in the hollow groove, one end of the sliding column (306) is connected with the spring piece (3051), and one end, far away from the spring piece (3051), of the sliding column (306) abuts against the top plate;
the second sliding block (3021) is connected in the supporting plate (302) in a sliding manner, a connecting rod (307) is connected to the second sliding block (3021) in a rotating manner, and the other end of the connecting rod (307) is connected with the sliding column (306) in a rotating manner;
and the protractor (4) is fixedly connected to the second sliding block (3021), and the protractor (4) is used for measuring an included angle between the connecting rod (307) and the supporting plate (302).
2. The bridge beam support deformation angle measurement device according to claim 1, wherein the clamping half rings (201) are provided with mounting holes (202), mounting bolts are connected in the mounting holes (202), and two groups of the clamping half rings (201) are fixedly connected to the bearing columns of the support body (1) through the mounting bolts.
3. The bridge beam seat deformation angle measurement device according to claim 2, wherein a plurality of groups of supporting legs (203) are fixedly connected to the bottom of the clamping half ring (201).
4. The bridge beam deflection angle measurement device according to claim 1, wherein the support column (303) is internally threaded with a threaded column (304), and the column (305) is fixedly connected to the threaded column (304).
5. The bridge beam deflection angle measurement device according to claim 1, wherein a rotating ball (3061) is rotatably connected to an end of the sliding column (306) near the top plate.
6. The bridge beam deflection angle measurement device according to claim 1, wherein a handle (308) is fixedly connected to the support plate (302).
7. The bridge beam seat deformation angle measurement device according to claim 1, wherein a chute is arranged in the clamping half ring (201), a first sliding block (301) is connected in a sliding manner in the chute, and the supporting plate (302) is fixedly connected to the first sliding block (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420131340.7U CN220542039U (en) | 2024-01-19 | 2024-01-19 | Bridge support deformation angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420131340.7U CN220542039U (en) | 2024-01-19 | 2024-01-19 | Bridge support deformation angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542039U true CN220542039U (en) | 2024-02-27 |
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ID=89962347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420131340.7U Active CN220542039U (en) | 2024-01-19 | 2024-01-19 | Bridge support deformation angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542039U (en) |
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- 2024-01-19 CN CN202420131340.7U patent/CN220542039U/en active Active
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