CN220153556U - Bridge deformation monitoring device - Google Patents
Bridge deformation monitoring device Download PDFInfo
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- CN220153556U CN220153556U CN202320464783.3U CN202320464783U CN220153556U CN 220153556 U CN220153556 U CN 220153556U CN 202320464783 U CN202320464783 U CN 202320464783U CN 220153556 U CN220153556 U CN 220153556U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 34
- 230000003068 static effect Effects 0.000 claims abstract description 40
- 238000001125 extrusion Methods 0.000 claims description 45
- 230000000670 limiting effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000002706 hydrostatic effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of bridge deformation monitoring, in particular to a bridge deformation monitoring device, which can be used for firstly installing an installing plate on a bridge and then adjusting the position of a static level body by arranging the equipment, so that the operation is simpler and the installation efficiency is improved; including mounting panel, quiet power level body and adjustment mechanism, quiet power level body passes through adjustment mechanism and installs on the mounting panel, adjustment mechanism includes two sets of spouts, movable block, dead lever, slide bar, spring and two sets of stripper plates, and two sets of spouts are installed respectively at mounting panel right-hand member front side and rear side, and the movable block slides on two sets of spouts, and two sets of stripper plates slide hole can slide on the slide bar, and the spring front and back end is hugged closely with two sets of stripper plates inner respectively, and the movable block right-hand member is provided with angle adjusting device, and quiet power level body is installed on angle adjusting device.
Description
Technical Field
The utility model relates to the technical field of bridge deformation monitoring, in particular to a bridge deformation monitoring device.
Background
The static leveling instrument is a common bridge deformation monitoring device, is a precise instrument for measuring height difference and change of the height difference, is mainly used for monitoring vertical displacement and inclination of a pipe gallery, a dam, a nuclear power station, a high-rise building, a foundation pit, a tunnel, a bridge, a subway and the like, is generally installed on a measuring pier with the same height of a measured object or on a wall of the measured object and the like, is used for realizing automatic data acquisition through built-in single-machine version acquisition software of a field acquisition box and storing the data in the field acquisition system, is connected with the Internet through wired or wireless communication and then is transmitted to background network version software, so that automatic observation is realized, a plurality of groups of static leveling instruments are usually arranged on the bridge, then the plurality of groups of static leveling instruments are communicated through anti-freezing liquid pipes, and when the position of the static leveling instrument moves, the bridge is known to deform through the liquid level of anti-freezing liquid in the anti-freezing liquid pipes.
Because the installation of the static level is required to be positioned on the same plane with the reference plane, the installation precision of the starting requirement is higher, and the existing method for installing the static level is to manually position the static level by measuring and then fix the static level, so that the operation is more complicated and the working efficiency is lower.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the bridge deformation monitoring device which can be used for firstly installing the installation plate on a bridge and then adjusting the position of the static level body, is simple to operate and improves the installation efficiency.
The utility model relates to a bridge deformation monitoring device which comprises a mounting plate, a static level body and an adjusting mechanism, wherein the static level body is mounted on the mounting plate through the adjusting mechanism, the adjusting mechanism comprises two groups of sliding grooves, a moving block, a fixed rod, sliding rods, springs and two groups of extrusion plates, the two groups of sliding grooves are respectively mounted on the front side and the rear side of the right end of the mounting plate, the moving block slides on the two groups of sliding grooves, the left end of the moving block is in sliding close contact with the right end of the mounting plate, the left end of the fixed rod is connected with the lower part of the right end of the moving block, the sliding rods are mounted on the right end of the fixed rod, the springs are sleeved on the sliding rods, the outer ends of the two groups of extrusion plates are respectively in close contact with the inner ends of the two groups of sliding grooves, the left ends of the two groups of extrusion plates are respectively in sliding contact with the right ends of the moving block, the sliding holes of the two groups of extrusion plates can slide on the sliding rods, the front end and the rear end of the springs are respectively in close contact with the inner ends of the two groups of extrusion plates, the right end of the moving block is provided with an angle adjusting device, and the static level body is mounted on the angle adjusting device.
The utility model relates to a bridge deformation monitoring device, which comprises a mounting column, a limiting block, a mounting block, a screw rod and a screw cap, wherein the left end of the mounting column is connected with the upper part of the right end of a moving block, the limiting block is arranged at the right end of the mounting column, the mounting block is arranged in the middle of the left end of a static level body, a mounting groove is formed in the mounting block, the right end of the mounting groove is communicated with a groove, the mounting block is sleeved on the mounting column through the mounting groove, the limiting block is positioned in the groove of the mounting block, the top end of the mounting block is communicated with a threaded hole, the screw rod is in threaded connection with the threaded hole of the mounting block, and the screw cap is arranged at the top end of the screw rod.
The bridge deformation monitoring device further comprises two groups of rubber mats, the two groups of rubber mats are respectively arranged at the outer ends of the two groups of extrusion plates, and the two groups of rubber mats correspond to the two groups of sliding grooves in position.
The bridge deformation monitoring device further comprises two groups of anti-slip teeth, and the two groups of anti-slip teeth are respectively arranged at the inner ends of the two groups of sliding grooves.
The utility model relates to a bridge deformation monitoring device, which also comprises a rubber ring, wherein the right part of a mounting column is provided with an annular groove, the rubber ring is arranged in the annular groove, and the rubber ring corresponds to the screw rod in position.
The utility model relates to a bridge deformation monitoring device, which also comprises a baffle plate, wherein the baffle plate is arranged at the lower part of the right end of a mounting plate, and the top end of the baffle plate is connected with the bottom ends of two groups of sliding grooves.
The bridge deformation monitoring device also comprises two groups of handle bars and two groups of handle sheets, wherein the two groups of handle bars are respectively arranged at the right ends of the two groups of extrusion plates, and the two groups of handle sheets are respectively arranged at the right ends of the two groups of handle bars.
The bridge deformation monitoring device also comprises two groups of anti-slip pads, and the two groups of anti-slip pads are respectively arranged at the outer ends of the two groups of handle pieces.
Compared with the prior art, the utility model has the beneficial effects that: the installation plate is installed at the appointed position of the bridge through the bolts, then two groups of extrusion plates are moved, the two groups of extrusion plates slide on the moving block, the two groups of extrusion plates slide on the sliding rod, the springs are in a compressed state, after the two groups of extrusion plates are separated from the two groups of sliding grooves, the moving block is driven to move vertically through the two groups of extrusion plates, the static level body is driven to move vertically, after the static level body moves to the appointed position, the two groups of extrusion plates are loosened, the springs rebound to drive the two groups of extrusion plates to slide outwards on the moving block and the sliding rod, the two groups of extrusion plates are tightly attached to the inner ends of the two groups of sliding grooves, so that the moving block is integrally fixed, then the angle of the static level body is adjusted through the angle adjusting device, the installation plate can be firstly installed on the bridge, then the position of the static level body is adjusted, the operation is simpler, and the installation efficiency of the static level body is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the squeeze plate and the handle bar;
FIG. 3 is a schematic view of the connection structure of the fixed rod and the slide rod;
the reference numerals in the drawings: 1. a mounting plate; 2. a static level body; 3. a chute; 4. a moving block; 5. a fixed rod; 6. a slide bar; 7. a spring; 8. an extrusion plate; 9. a mounting column; 10. a limiting block; 11. a mounting block; 12. a screw; 13. a screw cap; 14. rubber cushion; 15. anti-slip teeth; 16. a rubber ring; 17. a baffle; 18. a handle bar; 19. a handle piece; 20. an anti-slip mat.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the bridge deformation monitoring device of the utility model comprises a mounting plate 1, a static level body 2 and an adjusting mechanism, wherein the static level body 2 is mounted on the mounting plate 1 through the adjusting mechanism, the adjusting mechanism comprises two groups of sliding grooves 3, a moving block 4, a fixed rod 5, sliding rods 6, springs 7 and two groups of extrusion plates 8, the two groups of sliding grooves 3 are respectively mounted on the front side and the rear side of the right end of the mounting plate 1, the moving block 4 slides on the two groups of sliding grooves 3, the left end of the moving block 4 is in sliding close contact with the right end of the mounting plate 1, the left end of the fixed rod 5 is connected with the lower part of the right end of the moving block 4, the sliding rod 6 is mounted at the right end of the fixed rod 5, the springs 7 are sleeved on the sliding rods 6, the outer ends of the two groups of the extrusion plates 8 are respectively in close contact with the inner ends of the two groups of the sliding grooves 3, the left ends of the two groups of the extrusion plates 8 are respectively communicated and provided with sliding holes, the two groups of the extrusion plates 8 can slide on the sliding rods 6, the front end and the rear end of the springs 7 are respectively in close contact with the inner ends of the two groups of the plates 8, the right end of the moving block 4 is provided with the angle adjusting device, and the bridge deformation monitoring device is mounted on the static level adjusting device;
the installation plate 1 is installed at a bridge appointed position through bolts, then two groups of extrusion plates 8 are moved, the two groups of extrusion plates 8 slide on the moving block 4, the two groups of extrusion plates 8 slide on the sliding rod 6, the spring 7 is in a compressed state, after the two groups of extrusion plates 8 are separated from the two groups of sliding grooves 3, the moving block 4 is driven to vertically move through the two groups of extrusion plates 8, the moving block 4 drives the static level body 2 to vertically move, after the static level body 2 moves to the appointed position, the two groups of extrusion plates 8 are loosened, the spring 7 rebounds to drive the two groups of extrusion plates 8 to slide outwards on the moving block 4 and the sliding rod 6, the two groups of extrusion plates 8 are tightly attached to the inner ends of the two groups of sliding grooves 3, so that the moving block 4 is integrally fixed, then the angle of the static level body 2 is adjusted through an angle adjusting device, the installation plate 1 can be firstly installed on the bridge, then the position of the static level body 2 is adjusted, the operation is simpler, and the installation efficiency is improved.
The utility model relates to a bridge deformation monitoring device, which comprises a mounting column 9, a limiting block 10, a mounting block 11, a screw rod 12 and a screw cap 13, wherein the left end of the mounting column 9 is connected with the upper part of the right end of a moving block 4, the limiting block 10 is mounted at the right end of the mounting column 9, the mounting block 11 is mounted in the middle of the left end of a static level body 2, a mounting groove is formed in the mounting block 11, the right end of the mounting groove is communicated with a slot, the mounting block 11 is sleeved on the mounting column 9 through the mounting groove, the limiting block 10 is positioned in the slot of the mounting block 11, the top end of the mounting block 11 is communicated with a threaded hole, the screw rod 12 is in threaded connection with the threaded hole of the mounting block 11, and the screw cap 13 is mounted at the top end of the screw rod 12;
through setting up erection column 9, stopper 10, installation piece 11, screw rod 12 and nut 13, adjust its angle through rotating the hydrostatic level body 2, installation piece 11 on the hydrostatic level body 2 then rotates with erection column 9 to be connected, after hydrostatic level body 2 adjusts to suitable angle, through nut 13 rotation screw rod 12, screw rod 12 then with installation piece 11 threaded connection, after screw rod 12 and erection column 9 contact and jack-up, the hydrostatic level body 2 then fixes, plays the effect of adjusting hydrostatic level body 2 angle.
The bridge deformation monitoring device also comprises two groups of rubber mats 14, wherein the two groups of rubber mats 14 are respectively arranged at the outer ends of the two groups of extrusion plates 8, and the two groups of rubber mats 14 correspond to the positions of the two groups of sliding grooves 3;
by arranging the rubber pad 14, the contact friction force between the extrusion plate 8 and the chute 3 can be increased, and the anti-skid function is achieved.
The bridge deformation monitoring device also comprises two groups of anti-slip teeth 15, wherein the two groups of anti-slip teeth 15 are respectively arranged at the inner ends of the two groups of sliding grooves 3;
by arranging the anti-slip teeth 15, the friction force between the chute 3 and the extrusion plate 8 can be further increased, so that the extrusion plate 8 can fix the moving block 4 more reliably.
The bridge deformation monitoring device also comprises a rubber ring 16, wherein an annular groove is formed in the right part of the mounting column 9, the rubber ring 16 is arranged in the annular groove, and the rubber ring 16 corresponds to the screw 12 in position;
by providing the rubber ring 16, friction between the screw 12 and the mounting column 9 can be increased, and the firmness of the screw 12 against the mounting column 9 can be improved.
The bridge deformation monitoring device also comprises a baffle plate 17, wherein the baffle plate 17 is arranged at the lower part of the right end of the mounting plate 1, and the top end of the baffle plate 17 is connected with the bottom ends of the two groups of sliding grooves 3;
by arranging the baffle 17, the limiting effect on the moving block 4 can be achieved, and the moving block 4 is prevented from sliding on the two groups of sliding grooves 3.
The bridge deformation monitoring device also comprises two groups of handle bars 18 and two groups of handle pieces 19, wherein the two groups of handle bars 18 are respectively arranged at the right ends of the two groups of extrusion plates 8, and the two groups of handle pieces 19 are respectively arranged at the right ends of the two groups of handle bars 18;
by arranging the handle bar 18 and the handle piece 19, the contact area between a human hand and the extrusion plate 8 can be increased, so that the extrusion plate 8 can be conveniently pinched to drive the static level body 2 to move.
The utility model relates to a bridge deformation monitoring device, which also comprises two groups of anti-slip pads 20, wherein the two groups of anti-slip pads 20 are respectively arranged at the outer ends of two groups of handle pieces 19;
by providing the anti-slip pad 20, an anti-slip effect can be achieved.
When the bridge deformation monitoring device works, firstly, a mounting plate 1 is mounted at a designated position of a bridge through bolts, then, two groups of extrusion plates 8 are made to slide on a moving block 4 through moving the two groups of extrusion plates 8, the two groups of extrusion plates 8 slide on a sliding rod 6, a spring 7 is in a compressed state, after the two groups of extrusion plates 8 are separated from two groups of sliding grooves 3, the moving block 4 is driven to vertically move through the two groups of extrusion plates 8, the moving block 4 drives a static level body 2 to vertically move, after the static level body 2 moves to the designated position, the two groups of extrusion plates 8 are loosened, the spring 7 rebounds to drive the two groups of extrusion plates 8 to slide outwards on the moving block 4 and the sliding rod 6, the two groups of extrusion plates 8 are clung to the inner ends of the two groups of sliding grooves 3, so that the whole moving block 4 is fixed, then, the angle of the static level body 2 is adjusted through rotating the moving block 11 on the static level body 2, after the static level body 2 is adjusted to a proper angle, the static level body 2 is rotated through nuts 13, the screws 12 are connected with the mounting block 11, and the screws 12 are connected with the screw bodies 12 through the nuts 13, and the screws 9 are tightly contacted with the static level body 9, and then, the static level body is fixed by the screws is tightly contacting the static level body.
The bridge deformation monitoring device provided by the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the bridge deformation monitoring device can be implemented as long as the beneficial effects can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a bridge deformation monitoring device, including mounting panel (1), quiet power level body (2) and adjustment mechanism, quiet power level body (2) are installed on mounting panel (1) through adjustment mechanism, a serial communication port, adjustment mechanism includes two sets of spouts (3), movable block (4), dead lever (5), slide bar (6), spring (7) and two sets of stripper plates (8), install respectively at mounting panel (1) right-hand member front side and rear side two sets of spouts (3), movable block (4) slide on two sets of spouts (3), movable block (4) left end is hugged closely with mounting panel (1) right-hand member slip, the left end of dead lever (5) is connected with movable block (4) right-hand member lower part, slide bar (6) are installed at the dead lever (5) right-hand member, spring (7) cover is established on slide bar (6), two sets of stripper plates (8) outer ends are hugged closely with two sets of spout (3) inner respectively, two sets of stripper plates (8) left end and movable block (4) right-hand member are slided tightly, two sets of stripper plates (8) are provided with the angle and are all hugged closely at two sets of stripper plates (8) right-hand member communicating with the slide device respectively, the static level body (2) is arranged on the angle adjusting device.
2. The bridge deformation monitoring device according to claim 1, wherein the angle adjusting device comprises a mounting column (9), a limiting block (10), a mounting block (11), a screw rod (12) and a screw cap (13), wherein the left end of the mounting column (9) is connected with the upper portion of the right end of the moving block (4), the limiting block (10) is mounted at the right end of the mounting column (9), the mounting block (11) is mounted at the middle part of the left end of the static level body (2), a mounting groove is formed in the mounting block (11), a slot is formed in the right end of the mounting groove in a communicating mode, the mounting block (11) is sleeved on the mounting column (9) through the mounting groove, the limiting block (10) is located in the slot of the mounting block (11), a threaded hole is formed in the top end of the mounting block (11) in a communicating mode, the screw rod (12) is in threaded connection with the threaded hole of the mounting block (11), and the screw cap (13) is mounted at the top end of the screw rod (12).
3. The bridge deformation monitoring device according to claim 2, further comprising two groups of rubber pads (14), wherein the two groups of rubber pads (14) are respectively arranged at the outer ends of the two groups of extrusion plates (8), and the two groups of rubber pads (14) correspond to the positions of the two groups of sliding grooves (3).
4. A bridge deformation monitoring device according to claim 3, further comprising two sets of anti-slip teeth (15), the two sets of anti-slip teeth (15) being mounted at the inner ends of the two sets of runners (3), respectively.
5. The bridge deformation monitoring device according to claim 4, further comprising a rubber ring (16), wherein an annular groove is formed in the right portion of the mounting column (9), the rubber ring (16) is mounted in the annular groove, and the rubber ring (16) corresponds to the screw (12) in position.
6. The bridge deformation monitoring device according to claim 5, further comprising a baffle plate (17), wherein the baffle plate (17) is installed at the lower part of the right end of the mounting plate (1), and the top end of the baffle plate (17) is connected with the bottom ends of the two groups of sliding grooves (3).
7. A bridge deformation monitoring device according to claim 6, further comprising two sets of bars (18) and two sets of handle bars (19), wherein the two sets of bars (18) are respectively mounted on the right ends of the two sets of extrusion plates (8), and wherein the two sets of handle bars (19) are respectively mounted on the right ends of the two sets of bars (18).
8. A bridge deformation monitoring device according to claim 7, further comprising two sets of anti-slip pads (20), the two sets of anti-slip pads (20) being mounted on the outer ends of the two sets of handle pieces (19), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320464783.3U CN220153556U (en) | 2023-03-11 | 2023-03-11 | Bridge deformation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320464783.3U CN220153556U (en) | 2023-03-11 | 2023-03-11 | Bridge deformation monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220153556U true CN220153556U (en) | 2023-12-08 |
Family
ID=89010955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320464783.3U Active CN220153556U (en) | 2023-03-11 | 2023-03-11 | Bridge deformation monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220153556U (en) |
-
2023
- 2023-03-11 CN CN202320464783.3U patent/CN220153556U/en active Active
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