CN109839054B - Visual bridge deformation monitoring system - Google Patents
Visual bridge deformation monitoring system Download PDFInfo
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- CN109839054B CN109839054B CN201910320589.6A CN201910320589A CN109839054B CN 109839054 B CN109839054 B CN 109839054B CN 201910320589 A CN201910320589 A CN 201910320589A CN 109839054 B CN109839054 B CN 109839054B
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Abstract
The invention belongs to the technical field of monitoring devices, and particularly relates to a visual bridge deformation monitoring system which comprises a bridge, piers below the bridge, bridge pillars integrally formed between the bridge and the piers, and a lapping block attached to the front surfaces of the bridge pillars, the left side and the right side of the lapping block are provided with first connecting plates, and in the using process of the invention, the deformation detection of the bridge support is mainly to monitor the parallelism of the bridge, the connecting blocks at the two sides of the lap joint block are jointed with the surface walls at the two sides of the bridge strut through the second connecting plate and the first connecting plate, the fixing plate is pressed down for a certain distance and then is released, under the combined action of the linkage rod and the external linkage spring, the linkage rod is upwards bounced to enable the upper surface of the rotating block to be contacted with the lower surface of the bridge, the rotating block and the finger block can also deviate, so that a worker can quickly judge the parallelism of the bridge by matching with the round ruler.
Description
Technical Field
The invention belongs to the technical field of monitoring devices, and particularly relates to a visual bridge deformation monitoring system.
Background
Along with the continuous progress and development of modern economic technology, China also expends a great amount of financial resources and material resources on the construction of bridges, various damage problems such as damage, deformation and the like can occur to the bridges in the operation period along with the increase of time, if inestimable consequences can not be found and treated in time, the deformation problem of the bridge rubber support can further threaten the safe use of the bridge among the monitoring problems of the bridge, particularly the deformation problem of the bridge rubber support, the damage condition of the bridge rubber support must be mainly checked in the routine inspection of the bridge which is clearly required in the maintenance specifications of the bridge, the existing inclined deformation generated on the upper side and the lower side of the bridge strut needs to be detected by a plurality of external auxiliary tools and even large tools such as large-scale detection vehicles, and even if the bridge rubber support can be contacted in a short distance, because the size of the support is very small, the outer side surface of the support, the actual operation condition of the support can not be effectively observed, the deformation condition of the support can not be accurately given, and the deformation condition of the position of the bridge support can not be quickly and effectively detected, so that the existing visual bridge deformation monitoring system has certain limitation in the using process.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a visual bridge deformation monitoring system which has the characteristic of being capable of monitoring the deformation condition of a support position more conveniently.
In order to achieve the purpose, the invention provides the following technical scheme: a visual bridge deformation monitoring system comprises a bridge, piers below the bridge, bridge pillars integrally formed between the bridge and the piers, and overlapping blocks attached to the front surfaces of the bridge pillars, wherein first connecting plates are arranged on the left and right sides of the overlapping blocks, clamping blocks are arranged on one sides of the first connecting plates, the first connecting plates are connected with the overlapping blocks in a clamping mode through the clamping blocks, a second connecting plate is connected to one side, different from the overlapping blocks, of the first connecting plates in a clamping mode, a connecting block is arranged on one side, back to the first connecting plates, of the second connecting plates, the connecting block is rotatably connected with the second connecting plates, a fixed plate is arranged above the connecting block, linkage rods are integrally formed between the fixed plate and the connecting blocks, linkage springs are sleeved outside the linkage rods, and limiting plates are welded on the upper surfaces of the fixed plate, the limiting plates are provided with two, two are connected with the commentaries on classics piece between the limiting plate in a rotating manner, the one end of commentaries on classics piece is provided with the gag lever post, the gag lever post with commentaries on classics piece formula structure as an organic whole, the gag lever post is different in the welding of the one end of commentaries on classics piece has the finger piece.
Preferably, the card bracer with one side of changeing the piece all is connected with the gasket through the glue bonding on the surface, be provided with the knob on the front surface of overlap joint piece, one side welding of knob has the screw rod, the equidistance on the surface of second linkage plate distributes and has a plurality of round hole, and the thread on line and the round hole of having distributed in the round hole agrees with mutually with on the screw rod.
Preferably, the upper surface of the lap joint block is slidably connected with a square block, the square block and the connecting block are provided with tension springs, one ends of the tension springs are embedded into the connecting block, and the other ends of the tension springs are embedded into the square block.
Preferably, a round ruler is slidably connected to the position, close to the limiting plate, of the upper surface of the fixing plate, and a plurality of marks are annularly distributed on the surface of the round ruler.
Preferably, the connecting block is different from the surface of one side of the linkage spring and is fixedly connected with an illuminating lamp through a screw.
Preferably, the gasket is a rubber member.
Preferably, the surface of the limiting plate is provided with a sliding groove, and the inner wall of the sliding groove is in contact with the surface of the limiting rod.
Compared with the prior art, the invention has the beneficial effects that: in the using process, the deformation detection of the bridge support is mainly used for monitoring the parallelism of the bridge, the connecting blocks on two sides of the lap joint block are attached to the surface walls on two sides of the bridge support through the second connecting plate and the first connecting plate, the fixed plate is pressed down for a certain distance, and then after the fixed plate is released, the connecting rods are upwards bounced under the combined action of the external linkage springs and the linkage rods, so that the upper surface of the rotating block is contacted with the lower surface of the bridge, if the bridge is inclined, the rotating block is also deviated with the finger block, and a worker can rapidly judge the parallelism of the bridge by matching with a round ruler, so that the inconvenience in use of the conventional visual bridge support deformation monitoring device is solved, and the practicability of the bridge support deformation monitoring device is increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of a stop lever according to the present invention;
figure 4 is a schematic view of the construction of a first connector tile according to the present invention.
In the figure: 1. a bridge; 2. a bridge strut; 3. a bridge pier; 4. a lapping block; 5. a first connector tile; 6. connecting blocks; 7. a linkage spring; 8. a round ruler; 9. a second connector tile; 10. a fixing plate; 11. a limiting plate; 12. rotating the block; 13. a finger block; 14. a linkage rod; 15. a limiting rod; 16. a gasket; 17. clamping a supporting block; 18. a chute.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a visual bridge deformation monitoring system comprises a bridge 1, piers 3 below the bridge 1, bridge pillars 2 integrally formed between the bridge 1 and the piers 3, and lapping blocks 4 attached to the front surfaces of the bridge pillars 2, first connecting plates 5 are arranged on the left and right sides of the lapping blocks 4, clamping and supporting blocks 17 are arranged on one sides of the first connecting plates 5, the first connecting plates 5 are clamped with the lapping blocks 4 through the clamping and supporting blocks 17, second connecting plates 9 are clamped and connected to one sides of the first connecting plates 5, different from the lapping blocks 4, of the second connecting plates 9, connecting blocks 6 are arranged on one sides of the second connecting plates 9, which are back to the first connecting plates 5, the connecting blocks 6 are rotatably connected with the second connecting plates 9, fixing plates 10 are arranged above the connecting blocks 6, linkage rods 14 are integrally formed between the fixing plates 10 and the connecting blocks 6, linkage springs 7 are sleeved outside the linkage rods 14, limiting plates 11 are welded on the upper surfaces of the fixing plates 10, limiting plate 11 is provided with two altogether, it is connected with commentaries on classics piece 12 to rotate between two limiting plates 11, the one end of commentaries on classics piece 12 is provided with gag lever post 15, gag lever post 15 and commentaries on classics piece 12 formula structure as an organic whole, the welding of gag lever post 15 different in the one end of commentaries on classics piece 12 has and indicates piece 13, the rotation degree that utilizes to indicate piece 13 can make things convenient for the quick concrete deformation condition of knowing the bridge bearing of staff, thereby solve original visual bridge bearing deformation monitoring devices's use inconvenience, bridge bearing deformation monitoring devices's practicality has been increased.
Specifically, a gasket 16 is connected to the surfaces of one side of each of the clamping and supporting blocks 17 and the rotating block 12 through glue in an adhering mode, a knob is arranged on the front surface of the corresponding overlapping block 4, a screw rod is welded to one side of the knob, a plurality of round holes are formed in the surface of the second connecting plate 9 in an equidistant mode, lines in the lines and the round holes are distributed in the round holes and matched with threads on the screw rod, when the deformation problem that the bridge 1 is parallel to deviate is found, the second connecting plate 9 and the first connecting plate 5 can be rotated to a vertical state, the knob is screwed into different round holes, the clamping and supporting blocks 17 are in contact with the lower surface of the bridge 1, certain supporting force is given to the bridge 1, more serious consequences are prevented from being generated, and repair is carried out quickly.
Specifically, overlap joint 4 upper surface sliding connection has square piece, is provided with the extension spring between square piece and the connecting block 6, and the inside of connecting block 6 is inlayed to the one end of extension spring, and the inside of square piece is inlayed to the other end of extension spring, under the effect of extension spring, can carry out comparatively firm laminating centre gripping to the bridge strut 2 of not equidimension.
Specifically, the position department sliding connection that the fixed plate 10 upper surface is close to limiting plate 11 has circle chi 8, and circle chi 8 is surperficially distributed to have a plurality of mark, moves circle chi 8 about to with indicate the position department that the piece 13 corresponds, utilizes to indicate that the piece 13 can carry out certain observation to the deformation degree on the parallel angle of bridge 1 with the mark on the circle chi 8.
Specifically, connecting block 6 is different from and links 7 one side of spring on the surface through screw fixedly connected with light, when light is darker, can open the light to guarantee the normal clear of monitoring work.
Specifically, the pad 16 is a rubber member having a certain wear resistance and skid resistance, so that the member and the surface of the bridge 1 contact each other and cannot be easily deviated.
Specifically, the limiting plate 11 has been seted up spout 18 on the surface, and the inner wall of spout 18 and gag lever post 15's surface mutually contact for gag lever post 15 can be normal in spout 18 slides, indicates the degree of deformation that piece 13 can be quick in spout 18 to know the bridge support part through gag lever post 15 one side.
The working principle and the using process of the invention are as follows: in the using process of the invention, a bridge strut 2 is arranged between a bridge 1 and a bridge pier 3, one side surface of an overlapping block 4 is attached to the front surface of the bridge strut 2, meanwhile, a first connecting plate 5 and a second connecting plate 9 at two sides are stretched for a certain distance, a connecting block 6 at one end of the second connecting plate 9 different from the first connecting plate 5 is overlapped at the position of the upper surface of the bridge pier 3 close to two sides of the bridge strut 2, a knob on the surface of the first connecting plate 5 is screwed into a corresponding round hole on the surface of the second connecting plate 9 for reinforcement, a fixing plate 10 above the connecting block 6 is pressed downwards by hands, when the fixing plate is pressed to a certain position, a pressing hand is released, the fixing plate is bounced upwards under the combined action of a linkage rod 14 and an external linkage spring 7, the upper surface of a rotating block 12 is contacted with the lower surface of the bridge 1, if the bridge 1 inclines, the rotating block 12 is also deviated from a finger block 13, between the limiting plate 11 of both sides around rotating block 12 rotates to be connected and fixed plate 10, guaranteed that rotating block 12 can be normal rotate, if rotating block 12 and bridge 1's laminating when having a problem, can also be in the same place rotating block 12 and the better laminating of bridge 1 with the hand, indicate the degree of deformation of piece 13 in spout 18 can be quick to know the bridge bearing part through gag lever post 15 one side, and with moving round ruler 8 about to the position department corresponding with finger piece 13, utilize to indicate that piece 13 and the mark on the round ruler 8 can carry out certain observation to the degree of deformation on the parallel angle of bridge 1, accomplish the rapid monitoring to bridge bearing deformation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a visual bridge deformation monitoring system, includes bridge (1), bridge pier (3) of bridge (1) below, bridge (1) and bridge strut (2) front surface between integrated into one piece's bridge strut (2) and bridge strut (2) between bridge (3) overlap joint piece (4) of laminating, its characterized in that: the left side and the right side of the overlapping block (4) are provided with first connecting plates (5), one side of each first connecting plate (5) is provided with a clamping and supporting block (17), the first connecting plates (5) are connected with the overlapping block (4) in a clamping mode through the clamping and supporting blocks (17), one sides, different from the overlapping blocks (4), of the first connecting plates (5) are connected with second connecting plates (9) in a clamping mode, one sides, back to the first connecting plates (5), of the second connecting plates (9) are provided with connecting blocks (6), the connecting blocks (6) are rotatably connected with the second connecting plates (9), a fixing plate (10) is arranged above the connecting blocks (6), linkage rods (14) are integrally formed between the fixing plate (10) and the connecting blocks (6), linkage springs (7) are sleeved outside the linkage rods (14), and limiting plates (11) are welded on the upper surfaces of the fixing plates (10), the number of the limiting plates (11) is two, the rotating block (12) is rotatably connected between the two limiting plates (11), a limiting rod (15) is arranged at one end of the rotating block (12), the limiting rod (15) and the rotating block (12) are of an integrated structure, and a finger block (13) is welded at one end of the limiting rod (15) different from one end of the rotating block (12);
card bracer (17) with one side of commentaries on classics piece (12) all is connected with gasket (16) through the glue bonding on the surface, be provided with the knob on the front surface of overlap joint piece (4), one side welding of knob has the screw rod, the equidistance distribution has a plurality of round hole on the surface of second linkage plate (9), and the thread that has line and the round hole in the round hole of distribution agrees with mutually on with the screw rod.
2. The visual bridge deformation monitoring system of claim 1, wherein: the upper surface of the lapping block (4) is slidably connected with a square block, a tension spring is arranged between the square block and the connecting block (6), one end of the tension spring is embedded into the inside of the connecting block (6), and the other end of the tension spring is embedded into the inside of the square block.
3. The visual bridge deformation monitoring system of claim 1, wherein: the upper surface of the fixing plate (10) is connected with a round ruler (8) at a position close to the limiting plate (11) in a sliding mode, and a plurality of marks are distributed on the surface of the round ruler (8) in an annular mode.
4. The visual bridge deformation monitoring system of claim 1, wherein: the connecting block (6) is different from the surface of one side of the linkage spring (7) and is fixedly connected with an illuminating lamp through a screw.
5. The visual bridge deformation monitoring system of claim 1, wherein: the gasket (16) is a rubber member.
6. The visual bridge deformation monitoring system of claim 1, wherein: the surface of the limiting plate (11) is provided with a sliding groove (18), and the inner wall of the sliding groove (18) is in mutual contact with the surface of the limiting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320589.6A CN109839054B (en) | 2019-04-20 | 2019-04-20 | Visual bridge deformation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320589.6A CN109839054B (en) | 2019-04-20 | 2019-04-20 | Visual bridge deformation monitoring system |
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| Publication Number | Publication Date |
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| CN109839054A CN109839054A (en) | 2019-06-04 |
| CN109839054B true CN109839054B (en) | 2021-01-08 |
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| CN201910320589.6A Active CN109839054B (en) | 2019-04-20 | 2019-04-20 | Visual bridge deformation monitoring system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146240A (en) * | 2019-06-17 | 2019-08-20 | 无锡市高桥检测科技有限公司 | Bridge detecting device, method and its analysis system |
| CN112663479B (en) * | 2020-12-04 | 2022-08-05 | 山东交通职业学院 | Highway anti-seismic device |
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