CN220871744U - Municipal road subsides monitoring devices - Google Patents
Municipal road subsides monitoring devices Download PDFInfo
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- CN220871744U CN220871744U CN202322540299.7U CN202322540299U CN220871744U CN 220871744 U CN220871744 U CN 220871744U CN 202322540299 U CN202322540299 U CN 202322540299U CN 220871744 U CN220871744 U CN 220871744U
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- fixedly connected
- settlement
- plate
- measurement
- splint
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 13
- 230000002787 reinforcement Effects 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The application discloses a municipal road settlement monitoring device, which relates to the field of municipal road settlement monitoring and comprises settlement measuring steel bars, wherein the tops of the settlement measuring steel bars are detachably connected with measuring scales, the outer sides of the settlement measuring steel bars are fixedly connected with movable balls, and clamping plates are symmetrically arranged on the outer sides of the movable balls. According to the application, through the arrangement of the movable ball, the movable groove and the clamping plate, the limit bolt is screwed, so that the limit bolt drives the abutting block to move to one side far away from the movable ball, thereby releasing the limit on the movable ball and the settlement measurement steel bar, then the settlement measurement steel bar moves to a vertical state under the action of self gravity, and then the limit bolt is reversely rotated, so that the limit bolt drives the abutting block to move to abut against the outer wall of the movable ball, thereby realizing the limit on the settlement measurement steel bar, keeping the settlement measurement steel bar in the vertical state, and avoiding the follow-up adjustment of the settlement measurement steel bar and the measurement ruler to the vertical state, thereby improving the measurement efficiency.
Description
Technical Field
The application relates to the field of municipal road settlement monitoring, in particular to a municipal road settlement monitoring device.
Background
When shield underpass construction is carried out under the pavement of the municipal road, disturbance can be caused to the soil under the pavement of the municipal road, so that the soil under the pavement of the municipal road is sunk, and the pavement is collapsed. In order to avoid the phenomenon, soil settlement monitoring points are generally required to be arranged on the pavement of the municipal road above the disturbance soil, a detection measuring hole with the diameter of 15 cm is arranged on the concrete or asphalt pavement, the bottom of the measuring hole is required to reach the disturbance soil, a bar code indium steel rule with a rectangular base is placed into the monitoring hole, the bar code indium steel rule is in a vertical state through observing horizontal bubbles in the bar code indium steel rule, then monitoring data of the disturbance soil are read, and the read data are analyzed and compared for judging the settlement condition of the disturbance soil through multiple monitoring.
Current municipal road subsides monitoring devices, patent like bulletin number CN208171242U, including receiving the disturbance soil layer, be provided with the municipal road surface layer on receiving the disturbance soil layer, be provided with the bore between receiving disturbance soil layer and the municipal road surface layer and be 20 millimeters measuring hole, be provided with the disturbance soil layer in the measuring hole and subside measuring steel bar, the top activity of measuring the steel bar is provided with the top and connects the steel column, the other end fixed connection of top and connects the lower bottom surface central authorities department at measuring the ruler seat, the activity joint has the dipperstick on measuring the ruler seat, be provided with the jackscrew between the bottom face of measuring ruler seat and dipperstick.
For the related art, the inventor considers that after the bottom end of the propping steel column on the measuring ruler seat is propped against the top end of the disturbance soil layer settlement measuring steel bar, the leveling instrument on the measuring ruler needs to be observed first, and the measuring ruler is kept vertical through adjustment, so that the adjustment process is complicated, and the measurement efficiency is low.
Disclosure of utility model
The utility model aims to solve or at least alleviate the problem of the prior art that the measurement efficiency is low.
In order to achieve the above purpose, the application provides a municipal road settlement monitoring device, which adopts the following technical scheme:
The utility model provides a municipal road subsides monitoring devices, includes subsides measuring reinforcement, subsides measuring reinforcement's top can be dismantled and be connected with the dipperstick, subsides measuring reinforcement's outside fixedly connected with activity ball, the outside symmetry of activity ball is equipped with splint, two sets of the activity groove of activity ball to the adaptation is all seted up to the opposite side of splint, activity ball and two sets of the equal swing joint of splint, one side the inside swing joint of splint has stop bolt, stop bolt extends to the inside of activity groove, two sets of the inside of splint is equipped with adjusting part.
Through adopting above-mentioned technical scheme, twist spacing bolt for spacing bolt drives to support the piece and moves to one side of keeping away from the movable ball, thereby releases the spacing to movable ball and subside measuring reinforcement, subsides measuring reinforcement and moves to vertical state under the effect of self gravity afterwards, then reverse rotation spacing bolt, make spacing bolt drive support the piece move to the outer wall butt with movable ball, thereby realize the spacing to subside measuring reinforcement, make subside measuring reinforcement keep in vertical state, make and need not the follow-up to subside measuring reinforcement and dipperstick adjustment to vertical state again, thereby improved measuring efficiency.
Optionally, the adjusting part includes bolted connection in two sets of the inside two-way screw rod of splint, the outside rotation of two-way screw rod is connected with the adjustable shelf, the adjustable shelf is kept away from a side wall sliding connection of subsidence measurement reinforcing bar has the sliding plate, the bottom fixedly connected with of sliding plate keeps out the board, the top of adjustable shelf be equipped with sliding plate fixed connection's roof, the roof with the symmetry rotation is connected with adjusting screw between the board that keeps out, two sets of adjusting screw all with adjustable shelf threaded connection.
Through adopting above-mentioned technical scheme, the setting of two-way screw rod is used for driving the splint of both sides and relatively or the motion of being in opposite directions when rotating.
Optionally, the thread groove has been seted up at subsidence measurement reinforcing bar's top, the bottom fixedly connected with threaded rod of dipperstick, the threaded rod with subsidence measurement reinforcing bar threaded connection.
Through adopting above-mentioned technical scheme, the setting of thread groove and threaded rod is convenient for be connected fixedly to dipperstick and subsidence measurement reinforcing bar.
Optionally, the inside fixedly connected with guide bar of adjustable shelf, the guide bar runs through two sets of splint, the guide bar with two sets of equal sliding connection of splint.
Through adopting above-mentioned technical scheme, the setting of guide bar is used for playing the effect of direction to the removal of splint.
Optionally, the top symmetry fixedly connected with mounting panel of board of keeping out, two sets of rotation is connected with the worm between the mounting panel, two sets of the outside of adjusting screw all fixedly connected with worm meshing connection's worm wheel.
Through adopting above-mentioned technical scheme, the setting of worm is used for driving two sets of worm wheels and two sets of adjusting screw synchronous rotation when rotating.
Optionally, the bottom four corners of the butt plate are all fixedly connected with fixed blocks, and the inside of each group of fixed blocks is all rotated and is connected with the gyro wheel.
Through adopting above-mentioned technical scheme, the setting of gyro wheel is convenient for remove whole device.
Optionally, the sliding plate is far away from one side of subsidence measurement reinforcing bar symmetry fixedly connected with right-angle plate, right-angle plate with withstand board fixed connection.
Through adopting above-mentioned technical scheme, the setting of right-angle plate is used for further connecting fixed with sliding plate and butt plate to improve butt plate and sliding plate's connection stability.
Optionally, some rotations of the limit bolt near the movable ball are connected with a supporting block, and the supporting block is in sliding connection with the clamping plate.
Through adopting above-mentioned technical scheme, the setting of supporting the piece is used for separating movable ball and stop bolt to reduce the probability that stop bolt caused wearing and tearing to the outer wall of movable ball.
In summary, the beneficial effects of the application are as follows:
According to the application, through the arrangement of the movable ball, the movable groove and the clamping plate, the limit bolt is screwed, so that the limit bolt drives the abutting block to move to one side far away from the movable ball, thereby releasing the limit on the movable ball and the settlement measurement steel bar, then the settlement measurement steel bar moves to a vertical state under the action of self gravity, and then the limit bolt is reversely rotated, so that the limit bolt drives the abutting block to move to abut against the outer wall of the movable ball, thereby realizing the limit on the settlement measurement steel bar, keeping the settlement measurement steel bar in the vertical state, and avoiding the follow-up adjustment of the settlement measurement steel bar and the measurement ruler to the vertical state, thereby improving the measurement efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present application;
FIG. 2 is an enlarged view of the structure of portion A of FIG. 1 in accordance with the present application;
Fig. 3 is a cross-sectional view of the movable ball structure of the present application.
Reference numerals illustrate: 1. sedimentation measurement reinforcing steel bars; 2. a movable ball; 3. a measuring ruler; 4. a thread groove; 5. a threaded rod; 6. a clamping plate; 7. a movable groove; 8. a limit bolt; 9. a bidirectional screw; 10. a guide rod; 11. a movable frame; 12. a sliding plate; 13. a retaining plate; 14. a top plate; 15. adjusting a screw; 16. a worm wheel; 17. a worm; 18. a mounting plate; 19. a right angle plate; 20. a fixed block; 21. a roller; 22. and (5) abutting the block.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
Referring to fig. 1 to 3, a municipal road settlement monitoring device comprises settlement measurement steel bars 1, wherein the settlement measurement steel bars 1 are arranged to be inserted into a borehole. Subside and measure the top of reinforcing bar 1 and dismantle and be connected with dipperstick 3, subside and measure the top of reinforcing bar 1 and seted up thread groove 4, the bottom fixedly connected with threaded rod 5 of dipperstick 3, threaded rod 5 and subside and measure reinforcing bar 1 threaded connection, the setting of thread groove 4 and threaded rod 5 is convenient for be connected fixedly dipperstick 3 and subside and measure reinforcing bar 1.
Referring to fig. 1-3, a movable ball 2 is fixedly connected to the outer side of the settlement-measuring steel bar 1, clamping plates 6 are symmetrically arranged on the outer side of the movable ball 2, movable grooves 7 which are matched with the movable ball 2 in the direction of the opposite sides of the two groups of clamping plates 6 are formed in the opposite sides of the movable ball, and the movable grooves 7 are used for limiting the movable ball 2, so that the settlement-measuring steel bar 1 can move to a vertical state under the action of self gravity. Wherein, movable ball 2 and two sets of splint 6 all swing joint, the inside swing joint of one side splint 6 has stop bolt 8, and stop bolt 8 extends to the inside of movable groove 7, and stop bolt 8 can restrict movable ball 2's activity when twisting to with movable ball 2 butt. Some rotations that stop bolt 8 is close to movable ball 2 are connected with and are supported piece 22, support piece 22 and splint 6 sliding connection, support the setting of piece 22 and be used for separating movable ball 2 and stop bolt 8 to reduce the probability that stop bolt 8 led to the fact wearing and tearing to the outer wall of movable ball 2.
Referring to fig. 1-3, the two sets of clamping plates 6 are internally threaded with two-way screws 9, and the two-way screws 9 are configured to drive the clamping plates 6 on two sides to move relatively or oppositely when rotating. The inside fixedly connected with guide bar 10 of adjustable shelf 11, guide bar 10 runs through two sets of splint 6, and guide bar 10 and two sets of splint 6 equal sliding connection, guide bar 10's setting is used for playing the effect of direction to the removal of splint 6. The outside rotation of two-way screw rod 9 is connected with movable frame 11, and a lateral wall sliding connection that movable frame 11 kept away from subsidence measurement reinforcing bar 1 has sliding plate 12, and the bottom fixedly connected with of sliding plate 12 is held against board 13, holds against the setting of board 13 and is used for playing the fixed effect of support to sliding plate 12.
Referring to fig. 1-3, a rectangular plate 19 is symmetrically and fixedly connected to one side of the sliding plate 12 far away from the settlement measurement steel bar 1, the rectangular plate 19 is fixedly connected to the retaining plate 13, and the rectangular plate 19 is used for further connecting and fixing the sliding plate 12 and the retaining plate 13, so as to improve the connection stability of the retaining plate 13 and the sliding plate 12. The bottom four corners of the abutting plate 13 are fixedly connected with fixed blocks 20, the inside of each group of fixed blocks 20 is rotationally connected with a roller 21, and the arrangement of the roller 21 is convenient for move the whole device.
Referring to fig. 1-3, a top plate 14 fixedly connected with the sliding plate 12 is disposed above the movable frame 11, adjusting screws 15 are symmetrically and rotatably connected between the top plate 14 and the resisting plate 13, the two groups of adjusting screws 15 are in threaded connection with the movable frame 11, and the adjusting screws 15 are used for driving the movable frame 11 to move up and down during rotation. In addition, the top of the retaining plate 13 is symmetrically and fixedly connected with a mounting plate 18, a worm 17 is rotationally connected between the two groups of mounting plates 18, the outer sides of the two groups of adjusting screws 15 are fixedly connected with worm gears 16 which are meshed with the worm 17, and the worm 17 is used for driving the two groups of worm gears 16 and the two groups of adjusting screws 15 to synchronously rotate when rotating.
The implementation principle of the application is as follows:
Will be installed. The method comprises the steps of using a tool Cheng Zuanju on a municipal road pavement layer, forming a hole with the diameter of about 20 mm and the depth of not less than 200 mm, removing dregs in the hole, pushing the whole device to one side of the hole, aligning a settlement measurement steel bar 1 with the hole when the whole device is pushed, rotating a worm 17, enabling the worm 17 to drive two groups of worm gears 16 and two groups of adjusting screws 15 to rotate when the worm 17 rotates, enabling the two groups of adjusting screws 15 to drive a movable frame 11 and the settlement measurement steel bar 1 to move downwards when the worm rotates until the settlement measurement steel bar 1 is inserted into the hole, and then screwing a limit bolt 8, enabling the limit bolt 8 to drive a supporting block 22 to move to one side far away from the movable ball 2, so that limit on the movable ball 2 and the settlement measurement steel bar 1 is relieved;
Then the settlement measurement steel bar 1 moves to a vertical state under the action of self gravity, and then the limit bolt 8 is reversely rotated, so that the limit bolt 8 drives the abutting block 22 to move to abut against the outer wall of the movable ball 2, thereby realizing the limit of the settlement measurement steel bar 1, keeping the settlement measurement steel bar 1 in the vertical state, and then backfilling sand into the hole, thereby fixing the settlement measurement steel bar 1;
Secondly, rotatable two-way screw rod 9 for can drive splint 6 of both sides and move in opposite directions when two-way screw rod 9 rotates, thereby break away from spacing to movable ball 2, then can be with threaded rod 5 spiral shell to the inside of screw groove 4, thereby realize the fixed to dipperstick 3, because subside measuring steel bar 1 and keep vertical state, make dipperstick 3 also can keep vertical, can read measuring data afterwards, obtain measuring data through many times, carry out the analysis to measuring data, obtain the subsidence condition of disturbed soil layer under the municipal road surface.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides a municipal road subsides monitoring devices, measures reinforcing bar (1) including subsideing, subside the top of measuring reinforcing bar (1) and dismantle and be connected with dipperstick (3), its characterized in that: the utility model discloses a sedimentation measurement reinforcing bar, including subside outside fixedly connected with activity ball (2) of reinforcing bar (1), the outside symmetry of activity ball (2) is equipped with splint (6), two sets of activity ball (2) are all offered with activity groove (7) of adaptation to activity ball (6), activity ball (2) with two sets of the equal swing joint of splint (6), one side the inside swing joint of splint (6) has spacing bolt (8), spacing bolt (8) extend to the inside of activity groove (7), two sets of the inside of splint (6) is equipped with adjusting part.
2. The town road settlement monitoring device of claim 1, wherein: the adjusting component comprises two groups of bidirectional screws (9) which are connected to the inside of the clamping plates (6) through bolts, a movable frame (11) is rotationally connected to the outer side of each bidirectional screw (9), the movable frame (11) is far away from a side wall of the settlement measurement steel bar (1) and is slidably connected with a sliding plate (12), a bearing plate (13) is fixedly connected to the bottom of the sliding plate (12), a top plate (14) fixedly connected with the sliding plate (12) is arranged above the movable frame (11), adjusting screws (15) are symmetrically rotationally connected between the top plate (14) and the bearing plate (13), and the two groups of adjusting screws (15) are in threaded connection with the movable frame (11).
3. The town road settlement monitoring device of claim 1, wherein: the top of subsidence measurement reinforcing bar (1) has seted up thread groove (4), the bottom fixedly connected with threaded rod (5) of dipperstick (3), threaded rod (5) with subsidence measurement reinforcing bar (1) threaded connection.
4. The town road settlement monitoring device as claimed in claim 2, wherein: the inside fixedly connected with guide bar (10) of movable frame (11), guide bar (10) run through two sets of splint (6), guide bar (10) with two sets of splint (6) all sliding connection.
5. The town road settlement monitoring device as claimed in claim 2, wherein: the top of the bearing plate (13) is symmetrically and fixedly connected with a mounting plate (18), a worm (17) is rotationally connected between the two groups of mounting plates (18), and the outer sides of the two groups of adjusting screws (15) are fixedly connected with worm wheels (16) which are meshed with the worm (17).
6. The town road settlement monitoring device of claim 5, wherein: fixed blocks (20) are fixedly connected to four corners of the bottom of the retaining plate (13), and idler wheels (21) are rotatably connected to the inside of each group of fixed blocks (20).
7. The town road settlement monitoring device of claim 6, wherein: and a rectangular plate (19) is symmetrically and fixedly connected to one side, far away from the settlement measurement steel bar (1), of the sliding plate (12), and the rectangular plate (19) is fixedly connected with the resisting plate (13).
8. The town road settlement monitoring device of claim 1, wherein: some rotation of the limit bolts (8) close to the movable ball (2) is connected with a supporting block (22), and the supporting block (22) is in sliding connection with the clamping plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540299.7U CN220871744U (en) | 2023-09-18 | 2023-09-18 | Municipal road subsides monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540299.7U CN220871744U (en) | 2023-09-18 | 2023-09-18 | Municipal road subsides monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871744U true CN220871744U (en) | 2024-04-30 |
Family
ID=90808133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322540299.7U Active CN220871744U (en) | 2023-09-18 | 2023-09-18 | Municipal road subsides monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871744U (en) |
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2023
- 2023-09-18 CN CN202322540299.7U patent/CN220871744U/en active Active
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